WorldWideScience

Sample records for abstract-value slicer works

  1. "Slicer" for EPA

    CERN Multimedia

    CERN PhotoLab

    1983-01-01

    During the design of the Electron-Positron-Accumulator (EPA), there was an apprehension about the stability-limit of positron bunch-intensity in the SPS. In case that EPA would be able to produce bunches with intensities exceeding what the SPS could digest, an electrostatic septum was to slice up the EPA beam over 2 or 4 turns, thus lowering the bunch intensity while maintaining fast filling of LEP. The "slicer" septum was built and installed, but thanks to the good appetite of the SPS its use never became necessary. The slicer was removed from EPA to lower the machine impedance.

  2. Two simple image slicers for high resolution spectroscopy

    Science.gov (United States)

    Tala, M.; Vanzi, L.; Avila, G.; Guirao, C.; Pecchioli, E.; Zapata, A.; Pieralli, F.

    2017-04-01

    We present the design, manufacturing, test and performance of two image slicers for high resolution spectroscopy. Based on the classical Bowen-Walraven concept, our slicers allow to make two slices of the image of the input fibre. We introduce the idea of a second fibre that can be cropped in half to reach the same width of the science target fibre and that can be used for simultaneous wavelength reference. The slicers presented are mirror and prism based, respectively. Both devices work within expectation, showing differences mainly in their efficiency. The prism based slicer is the solution that was adopted for the FIDEOS spectrograph, an instrument built by the AIUC for the ESO 1m telescope of La Silla. Test spectra obtained with this instrument are included as examples of a real application of the device.

  3. Optical replication techniques for image slicers

    Czech Academy of Sciences Publication Activity Database

    Schmoll, J.; Robertson, D.J.; Dubbeldam, C.M.; Bortoletto, F.; Pína, L.; Hudec, René; Prieto, E.; Norrie, C.; Ramsay- Howat, S.

    2006-01-01

    Roč. 50, 4-5 (2006), s. 263-266 ISSN 1387-6473 Institutional research plan: CEZ:AV0Z10030501 Keywords : smart focal planes * image slicers * replication Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics Impact factor: 1.914, year: 2006

  4. Retail Deli Slicer Inspection Practices: An EHS-Net Study.

    Science.gov (United States)

    Lipcsei, Lauren E; Brown, Laura G; Hoover, E Rickamer; Faw, Brenda V; Hedeen, Nicole; Matis, Bailey; Nicholas, David; Ripley, Danny

    2018-05-01

    The Centers for Disease Control and Prevention (CDC) estimates that 3,000 people die in the United States each year from foodborne illness, and Listeria monocytogenes causes the third highest number of deaths. Risk assessment data indicate that L. monocytogenes contamination of particularly delicatessen meats sliced at retail is a significant contributor to human listeriosis. Mechanical deli slicers are a major source of L. monocytogenes cross-contamination and growth. In an attempt to prevent pathogen cross-contamination and growth, the U.S. Food and Drug Administration (FDA) created guidance to promote good slicer cleaning and inspection practices. The CDC's Environmental Health Specialists Network conducted a study to learn more about retail deli practices concerning these prevention strategies. The present article includes data from this study on the frequency with which retail delis met the FDA recommendation that slicers should be inspected each time they are properly cleaned (defined as disassembling, cleaning, and sanitizing the slicer every 4 h). Data from food worker interviews in 197 randomly selected delis indicate that only 26.9% of workers ( n = 53) cleaned and inspected their slicers at this frequency. Chain delis and delis that serve more than 300 customers on their busiest day were more likely to have properly cleaned and inspected slicers. Data also were collected on the frequency with which delis met the FDA Food Code provision that slicers should be undamaged. Data from observations of 685 slicers in 298 delis indicate that only 37.9% of delis ( n = 113) had slicers that were undamaged. Chain delis and delis that provide worker training were more likely to have slicers with no damage. To improve slicer practices, food safety programs and the retail food industry may wish to focus on worker training and to focus interventions on independent and smaller delis, given that these delis were less likely to properly inspect their slicers and to have

  5. Moral concepts set decision strategies to abstract values.

    Directory of Open Access Journals (Sweden)

    Svenja Caspers

    Full Text Available Persons have different value preferences. Neuroimaging studies where value-based decisions in actual conflict situations were investigated suggest an important role of prefrontal and cingulate brain regions. General preferences, however, reflect a superordinate moral concept independent of actual situations as proposed in psychological and socioeconomic research. Here, the specific brain response would be influenced by abstract value systems and moral concepts. The neurobiological mechanisms underlying such responses are largely unknown. Using functional magnetic resonance imaging (fMRI with a forced-choice paradigm on word pairs representing abstract values, we show that the brain handles such decisions depending on the person's superordinate moral concept. Persons with a predominant collectivistic (altruistic value system applied a "balancing and weighing" strategy, recruiting brain regions of rostral inferior and intraparietal, and midcingulate and frontal cortex. Conversely, subjects with mainly individualistic (egocentric value preferences applied a "fight-and-flight" strategy by recruiting the left amygdala. Finally, if subjects experience a value conflict when rejecting an alternative congruent to their own predominant value preference, comparable brain regions are activated as found in actual moral dilemma situations, i.e., midcingulate and dorsolateral prefrontal cortex. Our results demonstrate that superordinate moral concepts influence the strategy and the neural mechanisms in decision processes, independent of actual situations, showing that decisions are based on general neural principles. These findings provide a novel perspective to future sociological and economic research as well as to the analysis of social relations by focusing on abstract value systems as triggers of specific brain responses.

  6. Ultra compact spectral slicer devices based on microring resonators

    NARCIS (Netherlands)

    Tan, F.S.; Kelderman, H.; Driessen, A.

    In Wavelength Division Multiplexing (WDM), access network spectral slicer devices in connection with a broadband light source are attracting low-cost alternatives for the laser diodes that are required for transmission in the desired wavelength channels. The proposed ultra-compact spectral slicer

  7. Compact optical multipass matrix system design based on slicer mirrors.

    Science.gov (United States)

    Guo, Yin; Sun, Liqun

    2018-02-10

    High path-to-volume ratio (PVR) and low-aberration-output beams are the two main criteria to assess the performance of multipass absorption cells. However, no substantial progress has been reported for large-numerical-aperture-coupled multipass cells, which is due to the accumulated aberrations caused by a large number of off-axis reflections. Based on Chernin's design, in this study, we modified Chernin's four-objective multipass matrix cell by using slicer mirrors to eliminate alignment difficulty and decrease the system volume. A generalized design routine based on user requirements is also proposed. Based on the automatic modeling tool package (Pyzdde) connected with Zemax and boundary conditions of the parameters selection proposed, a low-aberration-output beam and a high PVR are easily obtained compared with other multipass cells schemes. In one demo design, 108 passes (5×7 matrix spots) in a base length of 300 mm are presented. The PVR and peak-to-valley value wavefront errors are 67.5 m/L and 0.92 μm, respectively. Finally, a tolerance analysis of this optical multipass system is also presented. This work may provide better broadband optical absorption cells in terms of response time and a better detection sensitivity in versatile applications.

  8. Feasibility study of an image slicer for future space application

    Science.gov (United States)

    Calcines, A.; Ichimoto, K.

    2014-08-01

    This communication presents the feasibility study of an image slicer for future space missions, especially for the integral field unit (IFU) of the SUVIT (Solar UV-Visible-IR telescope) spectro-polarimeter on board the Japanese-led solar space mission Solar-C as a backup option. The MuSICa (Multi-Slit Image slicer based on collimator-Camera) image slicer concept, originally developed for the European Solar Telescope, has been adapted to the SUVIT requirements. The IFU will reorganizes a 2-D field of view of 10 x 10 arcsec2 into three slits of 0.18 arcsec width by 185.12 arcsec length using flat slicer mirrors of 100 μm width. The layout of MuSICa for Solar-C is telecentric and offers an optical quality limited by diffraction. The entrance for the SUVIT spectro-polarimeter is composed by the three IFU slits and one ordinal long slit to study, using high resolution spectro-polarimetry, the solar atmosphere (Photosphere and Chromosphere) within a spectral range between 520 nm (optionally 280 nm) and 1,100 nm.

  9. Design, Construction and Evaluation of Motorized Okra Slicer ...

    African Journals Online (AJOL)

    A motorized okra slicer was designed, constructed and tested. It has a capacity of 42.8 kg/hr and efficiency of 95% when compared with the manually operated machine and hand slicing methods. It produces slices of uniform thickness with standard deviation and variance of 0.13 and 0.14, respectively.

  10. Image slicer manufacturing: from space application to mass production

    Science.gov (United States)

    Bonneville, Christophe; Cagnat, Jean-François; Laurent, Florence; Prieto, Eric; Ancourt, Gérard

    2004-09-01

    This presentation aims to show technical and industrial inputs to be taking into account for Image Slicer systems design and development for different types of projects from space application to mass production for multi-IFU instruments. Cybernétix has a strong experience of precision optics assembled thanks to molecular adhesion and have already manufactured 6 prototypes of image slicer subsystem (prototypes of NIRSPEC-IFU, IFS for JWST, MUSE ...) in collaboration with the Laboratoire d"Astrophysique de Marseille (LAM) and the Centre de Recherche Astronomique de Lyon (CRAL). After a brief presentation of the principle of manufacturing and assembly, we will focus on the different performances achieved in our prototypes of slicer mirrors, pupil and slit mirrors lines: an accuracy on centre of curvature position better than 15 arsec has been obtained for a stack of 30 slices. The contribution of the slice stacking to this error is lower than 4 arcsec. In spite of very thin surfaces (~ 0.9 x 40 mm for instance), a special process allows to guarantee a surface roughness about 5 nm and very few digs on the slice borders. The WFE of the mini-mirror can also be measured at a stage of the manufacturing. Different environmental tests have shown the withstanding of these assemblies to cryogenic temperature (30 K). Then, we will describe the different solutions (spherical, flat, cylindrical surfaces) and characteristics of an image slicer that can influence difficulties of manufacturing and metrology, cost, schedule and risks with regard to fabrication. Finally, the study of a mass production plan for MUSE (CRAL) composed of 24 Image Slicers of 38 slices, that"s to say 912 slices, will be exposed as an example of what can be do for multi-module instruments.

  11. SlicerDMRI: Open Source Diffusion MRI Software for Brain Cancer Research.

    Science.gov (United States)

    Norton, Isaiah; Essayed, Walid Ibn; Zhang, Fan; Pujol, Sonia; Yarmarkovich, Alex; Golby, Alexandra J; Kindlmann, Gordon; Wassermann, Demian; Estepar, Raul San Jose; Rathi, Yogesh; Pieper, Steve; Kikinis, Ron; Johnson, Hans J; Westin, Carl-Fredrik; O'Donnell, Lauren J

    2017-11-01

    Diffusion MRI (dMRI) is the only noninvasive method for mapping white matter connections in the brain. We describe SlicerDMRI, a software suite that enables visualization and analysis of dMRI for neuroscientific studies and patient-specific anatomic assessment. SlicerDMRI has been successfully applied in multiple studies of the human brain in health and disease, and here, we especially focus on its cancer research applications. As an extension module of the 3D Slicer medical image computing platform, the SlicerDMRI suite enables dMRI analysis in a clinically relevant multimodal imaging workflow. Core SlicerDMRI functionality includes diffusion tensor estimation, white matter tractography with single and multi-fiber models, and dMRI quantification. SlicerDMRI supports clinical DICOM and research file formats, is open-source and cross-platform, and can be installed as an extension to 3D Slicer (www.slicer.org). More information, videos, tutorials, and sample data are available at dmri.slicer.org Cancer Res; 77(21); e101-3. ©2017 AACR . ©2017 American Association for Cancer Research.

  12. The Florida Image Slicer for Infrared Astrophysics and Cosmology

    Science.gov (United States)

    Raines, S. N.; Eikenberry, S. S.; Guzmán, R.; Gruel, N.; Julian, J.; Boreman, G.; Hoffman, J.; Rodgers, M.; Glenn, P.; Hull-Allen, G.; Myrick, B.; Flint, S.; Comstock, L.

    2007-06-01

    We report on the design, manufacture, and scientific performance of the Florida Image Slicer for Infrared Astrophysics and Cosmology (FISICA), a fully cryogenic all-reflective image slicing integral field unit (IFU) for the FLAMINGOS near-infrared spectrograph (Elston et al.003). We find that FISICA is capable of delivering excellent scientific results. It now operates as a turnkey instrument at the KPNO 4-m telescope via collaboration with the instrument team, who can assist with the proposal preparation and observations, as well as provide the data reduction tools for integral field spectroscopy.

  13. Retail Deli Slicer Cleaning Frequency--Six Selected Sites, United States, 2012.

    Science.gov (United States)

    Brown, Laura G; Hoover, E Rickamer; Ripley, Danny; Matis, Bailey; Nicholas, David; Hedeen, Nicole; Faw, Brenda

    2016-04-01

    Listeria monocytogenes (Listeria) causes the third highest number of foodborne illness deaths (an estimated 255) in the United States annually, after nontyphoidal Salmonella species and Toxoplasma gondii (1). Deli meats are a major source of listeriosis illnesses, and meats sliced and packaged at retail delis are the major source of listeriosis illnesses attributed to deli meat (4). Mechanical slicers pose cross-contamination risks in delis and are an important source of Listeria cross-contamination. Reducing Listeria contamination of sliced meats in delis will likely reduce Listeria illnesses and outbreaks. Good slicer cleaning practices can reduce this foodborne illness risk. CDC's Environmental Health Specialists Network (EHS-Net) studied how often retail deli slicers were fully cleaned (disassembled, cleaned, and sanitized) at the Food and Drug Administration (FDA) Food Code-specified minimum frequency of every 4 hours and examined deli and staff characteristics related to slicer cleaning frequency. Interviews with staff members in 298 randomly-selected delis in six EHS-Net sites showed that approximately half of delis fully cleaned their slicers less often than FDA's specified minimum frequency. Chain-owned delis and delis with more customers, more slicers, required manager food safety training, food safety-knowledgeable workers, written slicer-cleaning policies, and food safety-certified managers fully cleaned their slicers more frequently than did other types of delis, according to deli managers or workers. States and localities should require deli manager training and certification, as specified in the FDA Food Code. They should also consider encouraging or requiring delis to have written slicer-cleaning policies. Retail food industry leaders can also implement these prevention efforts to reduce risk in their establishments. Because independent and smaller delis had lower frequencies of slicer cleaning, prevention efforts should focus on these types of

  14. Slicer Method Comparison Using Open-source 3D Printer

    Science.gov (United States)

    Ariffin, M. K. A. Mohd; Sukindar, N. A.; Baharudin, B. T. H. T.; Jaafar, C. N. A.; Ismail, M. I. S.

    2018-01-01

    Open-source 3D printer has been one of the popular choices in fabricating 3D models. This technology is easily accessible and low in cost. However, several studies have been made to improve the performance of this low-cost technology in term of the accuracy of the parts finish. This study is focusing on the selection of slicer mode between CuraEngine and Slic3r. The effect on this slicer has been observe in terms of accuracy and surface visualization. The result shows that if the accuracy is the top priority, CuraEngine is the better option to use as contribute more accuracy as well as less filament is needed compared to the Slice3r. Slice3r may be very useful for complicated parts such as hanging structure due to excessive material which act as support material. The study provides basic platform for the user to have an idea which option to be used in fabricating 3D model.

  15. FISICA: The Florida image slicer for infrared cosmology and astrophysics

    Science.gov (United States)

    Eikenberry, Stephen S.; Elston, Richard; Guzman, Rafael; Raines, S. Nicholas; Julian, J.; Gruel, N.; Boreman, Glenn; Hoffmann, Jeff; Rodgers, Michael; Glenn, Paul; Hull-Allen, Greg; Myrick, Bruce; Flint, Scott; Comstock, Lovell

    2006-06-01

    We report on the design and status of the Florida Image Slicer for Infrared Cosmology and Astrophysics (FISICA) - a fully-cryogenic all-reflective image-slicing integral field unit for the FLAMINGOS near-infrared spectrograph. Designed to accept input beams near f/15, FISICA with FLAMINGOS provides R ˜ 1300 spectra over a 16 × 33″ field-of-view on the Cassegrain f/15 focus of the KPNO 4-m telescope, or a 6 × 12″ field-of-view on the Nasmyth or Bent Cassegrain foci of the Gran Telescopio Canarias 10.4-m telescope. FISICA accomplishes this using three sets of "monolithic" powered mirror arrays, each with 22 mirrored surfaces cut into a single piece of aluminum. We review the optical and opto-mechanical design, fabrication, laboratory test results, and on-telescope performance for FISICA.

  16. S4EI (Spectral Sampling with Slicer for Stellar and Extragalactical Instrumentation), a new-generation of 3D spectro-imager dedicated to night astronomy

    Science.gov (United States)

    Sayède, Frédéric; Puech, Mathieu; Mein, Pierre; Bonifacio, Piercarlo; Malherbe, Jean-Marie; Galicher, Raphaël.; Amans, Jean-Philippe; Fasola, Gilles

    2014-07-01

    Multichannel Subtractive Double Pass (MSDP) spectrographs have been widely used in solar spectroscopy because of their ability to provide an excellent compromise between field of view and spatial and spectral resolutions. Compared with other types of spectrographs, MSDP can deliver simultaneous monochromatic images at higher spatial and spectral resolutions without any time-scanning requirement (as with Fabry-Perot spectrographs), and with limited loss of flux. These performances are obtained thanks to a double pass through the dispersive element. Recent advances with VPH (Volume phase holographic) Grisms as well as with image slicers now make MSDP potentially sensitive to much smaller fluxes. We present S4EI (Spectral Sampling with Slicer for Stellar and Extragalactical Instrumentation), which is a new concept for extending MSDP to night-time astronomy. It is based on new generation reflecting plane image slicers working with large apertures specific to night-time telescopes. The resulting design could be potentially very attractive and innovative for different domains of astronomy, e.g., the simultaneous spatial mapping of accurately flux-calibrated emission lines between OH sky lines in extragalactic astronomy or the simultaneous imaging of stars, exoplanets and interstellar medium. We present different possible MSDP/S4EI configurations for these science cases and expected performances on telescopes such as the VLT.

  17. FISICA: the Florida imager slicer for infrared cosmology and astrophysics

    Science.gov (United States)

    Eikenberry, Stephen; Raines, S. Nicholas; Gruel, Nicolas; Elston, Richard; Guzman, Rafael; Julian, Jeff; Boreman, Glenn; Glenn, Paul; Hull-Allen, Gregory; Hoffman, Jeffrey; Rodgers, Michael; Thompson, Kevin; Flint, Scott; Comstock, Lovell; Myrick, Bruce

    2006-06-01

    We report on the design, fabrication, and on-sky performance of the Florida Image Slicer for Infrared Cosmology and Astrophysics (FISICA) - a fully-cryogenic all-reflective image-slicing integral field unit for the FLAMINGOS near-infrared spectrograph. Designed to accept input beams near f/15, FISICA with FLAMINGOS provides R~1300 spectra over a 16x33-arcsec field-of-view on the Cassegrain f/15 focus of the KPNO 4-meter telescope, or a 6x12-arcsec field-of-view on the Nasmyth or Bent Cassegrain foci of the Gran Telescopio Canarias 10.4-meter telescope. FISICA accomplishes this using three sets of "monolithic" powered mirror arrays, each with 22 mirrored surfaces cut into a single piece of aluminum. We review the optical and opto-mechanical design and fabrication of FISICA, as well as laboratory test results for FISICA integrated with the FLAMINGOS instrument. Finally, we present performance results from observations with FISICA at the KPNO 4-m telescope and comparisons of FISICA performance to other available IFUs on 4-m to 8-m-class telescopes.

  18. FISICA: The Florida Image Slicer for Infrared Astrophysics and Cosmology

    Science.gov (United States)

    Raines, S. N.; Eikenberry, S. S.; Elston, R.; Guzman, R.; Gruel, N.; Julian, J.; Boreman, G.; Hoffman, J.; Rodgers, M.; Glenn, P.; Hull-Allen, G.; Myrick, B.; Flint, S.; Comstock, L.

    2005-12-01

    We report on the design, manufacture, and scientific performance of the Florida Image Slicer for Infrared Astrophysics and Cosmology (FISICA) - a fully cryogenic all-reflective image slicing integral field unit for the FLAMINGOS near-infrared spectrograph. Originally conceived as a bench-top demonstration proof-of-concept instrument, after three productive engineering runs at the KPNO 4-m telescope (as of 15 Oct 2005) we find that FISICA is capable of delivering excellent scientific results. It now operates as a 'turnkey' instrument at the KPNO 4-m telescope. FISICA is now open for community access as a visitor instrument on the KPNO 4-m telescope via collaboration with the instrument team, who can assist with the proposal preparation and observations, as well as provide the data reduction tools for integral field spectroscopy. We review the optical and opto-mechanical design, fabrication, laboratory test results, and on-telescope performance for FISICA. Designed to accept input beams near f/15, FISICA with FLAMINGOS slices a 16x33 arcsec field of view into 22 parallel elements using three sets of monolithic powered mirror arrays, each with 22 mirrored surfaces cut into a single piece of aluminum. However, slight vignetting for some field positions limits the effective field of view to 15x32 arcsec. The effective spatial sampling of 0.70 arcsec delivers 960 spatial resolution elements. Combined with the FLAMINGOS spectrograph, R 1300 spectroscopy over the 1-2.4 micron wavelength range is possible, in either the J+H combined bandpass or the H+K combined bandpass. FISICA was funded by the UCF-UF Space Research Initiative; FLAMINGOS was designed and was constructed by the IR Instrumentation Group (PI: R. Elston) at the University of Florida, Department of Astronomy, with support from NSF grant AST97-31180 and Kitt Peak National Observatory.

  19. Transfer of foodborne pathogens during mechanical slicing and their inactivation by levulinic acid-based sanitizer on slicers.

    Science.gov (United States)

    Chen, Dong; Zhao, Tong; Doyle, Michael P

    2014-04-01

    This study investigated the degree of cross-contamination between deli foods and slicers by Listeria monocytogenes, Salmonella, and Escherichia coli O157:H7, and their inactivation by levulinic acid (LA) plus sodium dodecyl sulfate (SDS) on slicers. The transfer rate of pathogens at 5 locations on the contaminated slicers (scenario I) and on food slices (scenario II) was determined. The antimicrobial efficacy of the LA + SDS sanitizers applied either as a liquid or as foam at three concentrations (0.5% LA + 0.05% SDS, 1% LA + 0.1% SDS, and 2% LA + 0.5% SDS) was determined for decontamination of the pathogens on the slicers at 21 °C. After slicing 10 slices, the pathogens recovered from slicer blades were significantly (P  0.9, scenario II). Contaminated slicer surfaces sprayed with 1% LA plus 0.1% SDS as a foam (45-55 psi) reduced within 1 min 6.0 to 8.0 log CFU/blade of the pathogens. Results revealed that cross-contamination can occur between deli foods and slicers. Also, LA-based sanitizer applied as foam can be a useful treatment to remove microbial contamination on the slicers. Copyright © 2013 Elsevier Ltd. All rights reserved.

  20. Development of micro-mirror slicer integral field unit for space-borne solar spectrographs

    Science.gov (United States)

    Suematsu, Yoshinori; Saito, Kosuke; Koyama, Masatsugu; Enokida, Yukiya; Okura, Yukinobu; Nakayasu, Tomoyasu; Sukegawa, Takashi

    2017-12-01

    We present an innovative optical design for image slicer integral field unit (IFU) and a manufacturing method that overcomes optical limitations of metallic mirrors. Our IFU consists of a micro-mirror slicer of 45 arrayed, highly narrow, flat metallic mirrors and a pseudo-pupil-mirror array of off-axis conic aspheres forming three pseudo slits of re-arranged slicer images. A prototype IFU demonstrates that the final optical quality is sufficiently high for a visible light spectrograph. Each slicer micro-mirror is 1.58 mm long and 30 μm wide with surface roughness ≤1 nm rms, and edge sharpness ≤ 0.1 μm, etc. This IFU is small size and can be implemented in a multi-slit spectrograph without any moving mechanism and fore optics, in which one slit is real and the others are pseudo slits from the IFU. The IFU mirrors were deposited by a space-qualified, protected silver coating for high reflectivity in visible and near IR wavelength regions. These properties are well suitable for space-borne spectrograph such as the future Japanese solar space mission SOLAR-C. We present the optical design, performance of prototype IFU, and space qualification tests of the silver coating.

  1. SlicerAstro: A 3-D interactive visual analytics tool for HI data

    Science.gov (United States)

    Punzo, D.; van der Hulst, J. M.; Roerdink, J. B. T. M.; Fillion-Robin, J. C.; Yu, L.

    2017-04-01

    SKA precursors are capable of detecting hundreds of galaxies in HI in a single 12 h pointing. In deeper surveys one will probe more easily faint HI structures, typically located in the vicinity of galaxies, such as tails, filaments, and extraplanar gas. The importance of interactive visualization in data exploration has been demonstrated by the wide use of tools (e.g. Karma, Casaviewer, VISIONS) that help users to receive immediate feedback when manipulating the data. We have developed SlicerAstro, a 3-D interactive viewer with new analysis capabilities, based on traditional 2-D input/output hardware. These capabilities enhance the data inspection, allowing faster analysis of complex sources than with traditional tools. SlicerAstro is an open-source extension of 3DSlicer, a multi-platform open source software package for visualization and medical image processing. We demonstrate the capabilities of the current stable binary release of SlicerAstro, which offers the following features: (i) handling of FITS files and astronomical coordinate systems; (ii) coupled 2-D/3-D visualization; (iii) interactive filtering; (iv) interactive 3-D masking; (v) and interactive 3-D modeling. In addition, SlicerAstro has been designed with a strong, stable and modular C++ core, and its classes are also accessible via Python scripting, allowing great flexibility for user-customized visualization and analysis tasks.

  2. Opto-mechanical design of an image slicer for the GRIS spectrograph at GREGOR

    Science.gov (United States)

    Vega Reyes, N.; Esteves, M. A.; Sánchez-Capuchino, J.; Salaun, Y.; López, R. L.; Gracia, F.; Estrada Herrera, P.; Grivel, C.; Vaz Cedillo, J. J.; Collados, M.

    2016-07-01

    An image slicer has been proposed for the Integral Field Spectrograph [1] of the 4-m European Solar Telescope (EST) [2] The image slicer for EST is called MuSICa (Multi-Slit Image slicer based on collimator-Camera) [3] and it is a telecentric system with diffraction limited optical quality offering the possibility to obtain high resolution Integral Field Solar Spectroscopy or Spectro-polarimetry by coupling a polarimeter after the generated slit (or slits). Considering the technical complexity of the proposed Integral Field Unit (IFU), a prototype has been designed for the GRIS spectrograph at GREGOR telescope at Teide Observatory (Tenerife), composed by the optical elements of the image slicer itself, a scanning system (to cover a larger field of view with sequential adjacent measurements) and an appropriate re-imaging system. All these subsystems are placed in a bench, specially designed to facilitate their alignment, integration and verification, and their easy installation in front of the spectrograph. This communication describes the opto-mechanical solution adopted to upgrade GRIS while ensuring repeatability between the observational modes, IFU and long-slit. Results from several tests which have been performed to validate the opto-mechanical prototypes are also presented.

  3. Effectiveness of sanitizing products on controlling selected pathogen surrogates on retail deli slicers.

    Science.gov (United States)

    Yeater, Michael C; Kirsch, Katie R; Taylor, T Matthew; Mitchell, Jeff; Osburn, Wesley N

    2015-04-01

    The objectives of this study were (i) to assess the efficacy of quaternary ammonium chloride-based wet foam (WF) and dry foam (DF) sanitizer systems (600 ppm) for reducing Listeria innocua (a nonpathogenic surrogate of Listeria monocytogenes) or a 100.0 μg/ml rifampin-resistant Salmonella Typhimurium LT2 (a nonpathogenic surrogate of Salmonella enterica serovar Typhimurium) on niche and transfer point areas of an unwashed retail deli slicer as compared with traditional chlorine (Cl(-)) treatment (200 ppm) and (ii) to compare sanitizer surface contact times (10 and 15 min) for pathogen surrogate control. Turkey frankfurter slurries inoculated with L. innocua or Salmonella Typhimurium were used to inoculate seven high-risk sites on a commercial slicer. After 30 min of bacterial attachment, slicers were dry wiped to remove excess food matter, followed by a randomly assigned sanitizer treatment. Surviving pathogen surrogate cells were enumerated on modified Oxford's agar not containing antimicrobic supplement (L. innocua) or on tryptic soy agar supplemented with 100 μg/ml rifampin (Salmonella Typhimurium LT2). Replicate-specific L. innocua and Salmonella Typhimurium reductions were calculated as log CFU per square centimeter of control minus log CFU per square centimeter of enumerated survivors for each site. For both organisms, all sanitizer treatments differed from each other, with Cl(-) producing the least reduction and WF the greatest reduction. A significant (P < 0.05) site-by-treatment interaction was observed. The results of the study indicate that quaternary ammonium chloride sanitizers (600 ppm) applied by both WF and DF were more effective at reducing L. innocua and Salmonella Typhimurium than a traditional Cl sanitizer (200 ppm) on unwashed slicer surfaces.

  4. MuSICa at GRIS: a prototype image slicer for EST at GREGOR

    Science.gov (United States)

    Calcines, A.; Collados, M.; López, R. L.

    2013-05-01

    This communication presents a prototype image slicer for the 4-m European Solar Telescope (EST) designed for the spectrograph of the 1.5-m GREGOR solar telescope (GRIS). The design of this integral field unit has been called MuSICa (Multi-Slit Image slicer based on collimator-Camera). It is a telecentric system developed specifically for the integral field, high resolution spectrograph of EST and presents multi-slit capability, reorganizing a bidimensional field of view of 80 arcsec^{2} into 8 slits, each one of them with 200 arcsec length × 0.05 arcsec width. It minimizes the number of optical components needed to fulfil this multi-slit capability, three arrays of mirrors: slicer, collimator and camera mirror arrays (the first one flat and the other two spherical). The symmetry of the layout makes it possible to overlap the pupil images associated to each part of the sliced entrance field of view. A mask with only one circular aperture is placed at the pupil position. This symmetric characteristic offers some advantages: facilitates the manufacturing process, the alignment and reduces the costs. In addition, it is compatible with two modes of operation: spectroscopic and spectro-polarimetric, offering a great versatility. The optical quality of the system is diffraction-limited. The prototype will improve the performances of GRIS at GREGOR and is part of the feasibility study of the integral field unit for the spectrographs of EST. Although MuSICa has been designed as a solar image slicer, its concept can also be applied to night-time astronomical instruments (Collados et al. 2010, Proc. SPIE, Vol. 7733, 77330H; Collados et al. 2012, AN, 333, 901; Calcines et al. 2010, Proc. SPIE, Vol. 7735, 77351X)

  5. Web-based volume slicer for 3D electron-microscopy data from EMDB.

    Science.gov (United States)

    Salavert-Torres, José; Iudin, Andrii; Lagerstedt, Ingvar; Sanz-García, Eduardo; Kleywegt, Gerard J; Patwardhan, Ardan

    2016-05-01

    We describe the functionality and design of the Volume slicer - a web-based slice viewer for EMDB entries. This tool uniquely provides the facility to view slices from 3D EM reconstructions along the three orthogonal axes and to rapidly switch between them and navigate through the volume. We have employed multiple rounds of user-experience testing with members of the EM community to ensure that the interface is easy and intuitive to use and the information provided is relevant. The impetus to develop the Volume slicer has been calls from the EM community to provide web-based interactive visualisation of 2D slice data. This would be useful for quick initial checks of the quality of a reconstruction. Again in response to calls from the community, we plan to further develop the Volume slicer into a fully-fledged Volume browser that provides integrated visualisation of EMDB and PDB entries from the molecular to the cellular scale. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

  6. MuSICa: the Multi-Slit Image Slicer for the est Spectrograph

    Science.gov (United States)

    Calcines, A.; López, R. L.; Collados, M.

    2013-09-01

    Integral field spectroscopy (IFS) is a technique that allows one to obtain the spectra of all the points of a bidimensional field of view simultaneously. It is being applied to the new generation of the largest night-time telescopes but it is also an innovative technique for solar physics. This paper presents the design of a new image slicer, MuSICa (Multi-Slit Image slicer based on collimator-Camera), for the integral field spectrograph of the 4-m aperture European Solar Telescope (EST). MuSICa is a multi-slit image slicer that decomposes an 80 arcsec2 field of view into slices of 50 μm and reorganizes it into eight slits of 0.05 arcsec width × 200 arcsec length. It is a telecentric system with an optical quality at diffraction limit compatible with the two modes of operation of the spectrograph: spectroscopic and spectro-polarimetric. This paper shows the requirements, technical characteristics and layout of MuSICa, as well as other studied design options.

  7. MuSICa image slicer prototype at 1.5-m GREGOR solar telescope

    Science.gov (United States)

    Calcines, A.; López, R. L.; Collados, M.; Vega Reyes, N.

    2014-07-01

    Integral Field Spectroscopy is an innovative technique that is being implemented in the state-of-the-art instruments of the largest night-time telescopes, however, it is still a novelty for solar instrumentation. A new concept of image slicer, called MuSICa (Multi-Slit Image slicer based on collimator-Camera), has been designed for the integral field spectrograph of the 4-m European Solar Telescope. This communication presents an image slicer prototype of MuSICa for GRIS, the spectrograph of the 1.5-m GREGOR solar telescope located at the Observatory of El Teide. MuSICa at GRIS reorganizes a 2-D field of view of 24.5 arcsec into a slit of 0.367 arcsec width by 66.76 arcsec length distributed horizontally. It will operate together with the TIP-II polarimeter to offer high resolution integral field spectropolarimetry. It will also have a bidimensional field of view scanning system to cover a field of view up to 1 by 1 arcmin.

  8. Analysis of microbial diversity on deli slicers using polymerase chain reaction and denaturing gradient gel electrophoresis technologies.

    Science.gov (United States)

    Koo, O K; Mertz, A W; Akins, E L; Sirsat, S A; Neal, J A; Morawicki, R; Crandall, P G; Ricke, S C

    2013-02-01

    Cross-contamination of pathogenic and spoilage bacteria from food-contact surfaces to food products is a serious public health issue. Bacteria may survive and attach to food-contact surfaces by residual food components and/or background bacteria which may subsequently transfer to other food products. Deli slicers, generally used for slicing ready-to-eat products, can serve as potential sources for considerable bacterial transfer. The objective of this study was to assess the extent and distribution of microbial diversity of deli slicers by identification of pathogenic and background bacteria. Slicer-swab samples were collected from restaurants in Arkansas and Texas in the United States. Ten surface areas for each slicer were swabbed using sterile sponges. Denaturing gradient gel electrophoresis (DGGE) was applied to investigate the fingerprint of samples, and each band was further identified by sequence analysis. Pseudomonads were identified as the dominant bacteria followed by Enterobacteriaceae family, and lactic acid bacteria such as Lactococcus lactis and Streptococcus thermophilus were also found. Bacterial distribution was similar for all surface areas, while the blade guard exhibited the greatest diversity. This study provides a profile of the microbial ecology of slicers using DGGE to develop more specific sanitation practices and to reduce cross-contamination during slicing. © 2012 The Society for Applied Microbiology.

  9. Evaluation of Microbial Quality of Sausage Slicers at Food Retail Food Stores in Shiraz, Iran

    Directory of Open Access Journals (Sweden)

    S Zareei

    2014-09-01

    Results: The total bacterial, total coliforms and Staphylococcus aureus counts exceeded the satisfactory limit in 23%, 4% and 6% of the samples respectively. Only 2 samples were found to be contaminated with Staphylococcus aureus coagulase positive. Microbial analysis showed an absence of Salmonella and Escherichia coli. The lowest total bacterial counts, total coliforms and Staphylococcus aureuswere detected in samples from North,WestandSouth of the city respectively. Conclusion:Our finding shows that bacterial contamination of some slicers is higher than the standards level. The results suggest that more effort is needed in the application of personal and environmental hygiene principles in food supplies.

  10. Convergent evolution of argonaute-2 slicer antagonism in two distinct insect RNA viruses.

    Directory of Open Access Journals (Sweden)

    Joël T van Mierlo

    Full Text Available RNA interference (RNAi is a major antiviral pathway that shapes evolution of RNA viruses. We show here that Nora virus, a natural Drosophila pathogen, is both a target and suppressor of RNAi. We detected viral small RNAs with a signature of Dicer-2 dependent small interfering RNAs in Nora virus infected Drosophila. Furthermore, we demonstrate that the Nora virus VP1 protein contains RNAi suppressive activity in vitro and in vivo that enhances pathogenicity of recombinant Sindbis virus in an RNAi dependent manner. Nora virus VP1 and the viral suppressor of RNAi of Cricket paralysis virus (1A antagonized Argonaute-2 (AGO2 Slicer activity of RNA induced silencing complexes pre-loaded with a methylated single-stranded guide strand. The convergent evolution of AGO2 suppression in two unrelated insect RNA viruses highlights the importance of AGO2 in antiviral defense.

  11. SLICER Airborne Laser Altimeter Characterization of Canopy Structure and Sub-canopy Topography for the BOREAS Northern and Southern Study Regions: Instrument and Data Product Description

    Science.gov (United States)

    Hall, Forrest G. (Editor); Nickeson, Jaime (Editor); Harding, D. J.; Blair, J. B.; Rabine, D. L.; Still, K. L.

    2000-01-01

    SLICER data were acquired in support of BOREAS at all of the TF sites in the SSA and NSA, and along transects between the study areas. Data were acquired on 5 days between 18-Jul and 30-Jul-1996. Each coverage of a tower site is typically 40 km in length, with a minimum of 3 and a maximum of 10 lines across each tower oriented in a variety of azimuths. The SLICER data were acquired simultaneously with ASAS hyperspectral, multiview angle images. The SLICER Level 3 products consist of binary files for each flight line with a data record for each laser shot composed of 13 parameters and a 600-byte waveform that is the raw record of the backscatter laser energy reflected from Earth's surface. The SLICER data are stored in a combination of ASCII and binary data files.

  12. Development of high-voltage pulse-slicer unit with variable pulse duration for pulse radiolysis system

    Energy Technology Data Exchange (ETDEWEB)

    Upadhyay, J.; Sharma, M. L.; Navathe, C. P. [Laser Electronic Support Division, Raja Ramanna Centre for Advanced Technology, Indore, Madhya Pradesh 452013 (India); Toley, M. A.; Shinde, S. J.; Nadkarni, S. A.; Sarkar, S. K. [Radiation and Photochemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085 (India)

    2012-02-15

    A high-voltage pulse-slicer unit with variable pulse duration has been developed and integrated with a 7 MeV linear electron accelerator (LINAC) for pulse radiolysis investigation. The pulse-slicer unit provides switching voltage from 1 kV to 10 kV with rise time better than 5 ns. Two MOSFET based 10 kV switches were configured in differential mode to get variable duration pulses. The high-voltage pulse has been applied to the deflecting plates of the LINAC for slicing of electron beam of 2 {mu}s duration. The duration of the electron beam has been varied from 30 ns to 2 {mu}s with the optimized pulse amplitude of 7 kV to get corresponding radiation doses from 6 Gy to 167 Gy.

  13. New design proposal for an image slicer prototype: vibration tests and finite element calculations

    Science.gov (United States)

    Rossin, Ch.; Boit, J.-L.; Grassi, E.; Laurent, P.; Martin, L.; Moreaux, G.; Prieto, E.

    2006-06-01

    During the IFU prototype study that the laboratory led for ESA in the frame of the JWST/NIRSpec technological development studies in 2004, an optomechanical concept was realized and tested at the laboratory. As some limitations of this design were demonstrated, the laboratory decided to develop a new concept of optomechanical interface to support glass image slicers, compliant with space environment specifications. This development was conducted in a very short time and with a tiger team. This prototype was designed and realized at LAM. It consists in an invar monolithic mechanical mount (including three blades) supporting an assembly of three zerodur optical parts tight together thanks to optical contact. The interface between invar and zerodur is done with glue. This prototype has been qualified at 10.5 g rms and 77K. It demonstrates the stability of the optical part within +/- 9 arcsec. The test campaign points up the evolution of the glue properties during time and thermal cycles. Thanks to a detailed FEM analysis, the change of the glue material damping has been estimated.

  14. Presurgical Planning for Supratentorial Lesions with Free Slicer Software and Sina App.

    Science.gov (United States)

    Chen, Ji-Gang; Han, Kai-Wei; Zhang, Dan-Feng; Li, Zhen-Xing; Li, Yi-Ming; Hou, Li-Jun

    2017-10-01

    Neuronavigation systems are used widely in the localization of intracranial lesions with satisfactory accuracy. However, they are expensive and difficult to learn. Therefore, a simple and practical augmented reality (AR) system using mobile devices might be an alternative technique. We introduce a mobile AR system for the localization of supratentorial lesions. Its practicability and accuracy were examined by clinical application in patients and comparison with a standard neuronavigation system. A 3-dimensional (3D) model including lesions was created with 3D Slicer. A 2-dimensional image of this 3D model was obtained and overlapped on the patient's head with the Sina app. Registration was conducted with the assistance of anatomical landmarks and fiducial markers. The center of lesion projected on scalp was identified with our mobile AR system and standard neuronavigation system, respectively. The difference in distance between the centers identified by these 2 systems was measured. Our mobile AR system was simple and accurate in the localization of supratentorial lesions with a mean distance difference of 4.4 ± 1.1 mm. Registration added on an average of 141.7 ± 39 seconds to operation time. There was no statistically significant difference for the required time among 3 registrations (P = 0.646). The mobile AR system presents an alternative technology for image-guided neurosurgery and proves to be practical and reliable. The technique contributes to optimal presurgical planning for supratentorial lesions, especially in the absence of a neuronavigation system. Copyright © 2017 Elsevier Inc. All rights reserved.

  15. Transmitting Abstract Values in Messages.

    Science.gov (United States)

    1980-05-01

    inv~okes array[ infj $put. At the receiving guardian, wheni T$gci peeks at the token at stream address 3, it discovers the token is a back ref’erence to...mechanisms is a major strength of our scheme. Later in this chapter we will compare our scheme to a simpler one that does not provide this kind ofsupport

  16. CYCLOPS2: the fibre image slicer upgrade for the UCLES high resolution spectrograph

    Science.gov (United States)

    Horton, Anthony; Tinney, C. G.; Case, Scott; Farrell, Tony; Gers, Luke; Jones, Damien; Lawrence, Jon; Miziarski, Stan; Staszak, Nick; Orr, David; Vuong, Minh; Waller, Lew; Zhelem, Ross

    2012-09-01

    CYCLOPS2 is an upgrade for the UCLES high resolution spectrograph on the Anglo-Australian Telescope, scheduled for commissioning in semester 2012A. By replacing the 5 mirror Coudé train with a Cassegrain mounted fibre-based image slicer CYCLOPS2 simultaneously provides improved throughput, reduced aperture losses and increased spectral resolution. Sixteen optical fibres collect light from a 5.0 arcsecond2 area of sky and reformat it into the equivalent of a 0.6 arcsecond wide slit, delivering a spectral resolution of R= 70000 and up to twice as much flux as the standard 1 arcsecond slit of the Coudé train. CYCLOPS2 also adds support for simultaneous ThAr wavelength calibration via a dedicated fibre. CYCLOPS2 consists of three main components, the fore-optics unit, fibre bundle and slit unit. The fore optics unit incorporates magnification optics and a lenslet array and is designed to mount to the CURE Cassegrain instrument interface, which provides acquisition, guiding and calibration facilities. The fibre bundle transports the light from the Cassegrain focus to the UCLES spectrograph at Coudé and also includes a fibre mode scrambler. The slit unit consists of the fibre slit and relay optics to project an image of the slit onto the entrance aperture of the UCLES spectrograph. CYCLOPS2 builds on experience with the first generation CYCLOPS fibre system, which we also describe in this paper. We present the science case for an image slicing fibre feed for echelle spectroscopy and describe the design of CYCLOPS and CYCLOPS2.

  17. Presurgical visualization of the neurovascular relationship in trigeminal neuralgia with 3D modeling using free Slicer software.

    Science.gov (United States)

    Han, Kai-Wei; Zhang, Dan-Feng; Chen, Ji-Gang; Hou, Li-Jun

    2016-11-01

    To explore whether segmentation and 3D modeling are more accurate in the preoperative detection of the neurovascular relationship (NVR) in patients with trigeminal neuralgia (TN) compared to MRI fast imaging employing steady-state acquisition (FIESTA). Segmentation and 3D modeling using 3D Slicer were conducted for 40 patients undergoing MRI FIESTA and microsurgical vascular decompression (MVD). The NVR, as well as the offending vessel determined by MRI FIESTA and 3D Slicer, was reviewed and compared with intraoperative manifestations using SPSS. The k agreement between the MRI FIESTA and operation in determining the NVR was 0.232 and that between the 3D modeling and operation was 0.6333. There was no significant difference between these two procedures (χ 2  = 8.09, P = 0.088). The k agreement between the MRI FIESTA and operation in determining the offending vessel was 0.373, and that between the 3D modeling and operation was 0.922. There were significant differences between two of them (χ 2  = 82.01, P = 0.000). The sensitivity and specificity for MRI FIESTA in determining the NVR were 87.2 % and 100 %, respectively, and for 3D modeling were both 100 %. The segmentation and 3D modeling were more accurate than MRI FIESTA in preoperative verification of the NVR and offending vessel. This was consistent with surgical manifestations and was more helpful for the preoperative decision and surgical plan.

  18. Design, fabrication, assembly, and testing of the Florida image slicer for infrared cosmology and astrophysics (FISICA) integral field unit

    Science.gov (United States)

    Glenn, Paul E.; Hull-Allen, C. Gregory; Hoffman, Jeff; Rodgers, Michael; Thompson, Kevin; Myrick, Bruce; Comstock, Lovell; Flint, Scott; Boreman, Glenn; Eikenberry, Stephen S.; Elston, Richard; Guzman, Rafael; Julian, Jeff; Raines, S. Nicholas

    2004-09-01

    We discuss the design, fabrication, assembly, and testing of the prototype Florida Image Slicer for Infrared Cosmology and Astrophysics (FISICA) Integral Field Unit (IFU). FISICA is intended for large telescopes with f/numbers close to f/15, such as the KPNO 4-m and GTC 10.4-m telescopes. It implements an image slicing approach, wherein the initial image plane is optically sliced into thin strips and the strips are optically rearranged end-to-end, whereupon the composite slit image is fed into a conventional spectrograph. We divide the field of view into 22 slices, while accommodating the entire f/15 viewing solid angle. The all-reflective instrument resides in a cryogenic dewar at the initial focal plane, and places the composite slit image output precisely at the initial focus, allowing it to interface to the existing FLAMINGOS spectrograph. The mirrors were diamond turned using various tool geometries and state-of-the-art, multi-axis tool control. The mirrors are made from a single billet of aluminum, and the optical bench and mounts are made of the same alloy as the mirrors for optimum performance during cryogenic cooling. We discuss the key design efforts, emphasizing tradeoffs among performance, volume, fabrication difficulty, and alignment requirements. We describe the fabrication, and present preliminary laboratory test results.

  19. Z-Slicer: A Scheme for Shaping the Electron Beam Profile in a Linac

    Energy Technology Data Exchange (ETDEWEB)

    Thangaraj, J. [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Crawford, D. [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Broemmelsiek, D. [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Thurman-Keup, R. [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Baffes, C. [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States); Wortley, W. [Univ. of Rochester, NY (United States)

    2014-01-01

    A train of short bunches ( 100 fs) are at a premium at accelerator facilities and their applications include terahertz (THz) generation, short bunch diagnostics, advanced accelerator R&D, etc. In this work we report on the design and simulation of an experiment involving a 20 MeV electron beam, that will be intercepted by a set of metallic slits inside a bunch compressor. After the mask, some electrons are scattered while other pass through unaffected. After exiting the bunch compressor, those electrons that were not affected by the slits will appear as short electron bunches. The key advantage of our scheme is its simplicity, tunability and low cost. The scheme does not require any additional hardware such as lasers, undulator, or transverse deflecting cavity. The tuning variable is only the RF-chirp. The detection of the bunching requires just a skew quad in the chicane and a transverse screen downstream.

  20. The slicer activity of ARGONAUTE1 is required specifically for the phasing, not production, of trans-acting short interfering RNAs in Arabidopsis

    DEFF Research Database (Denmark)

    Arribas Hernandez, Laura; Marchais, Antonin; Poulsen, Christian

    2016-01-01

    ARGONAUTE1 (AGO1) mediates posttranscriptional silencing by microRNAs (miRNAs) and short interfering RNAS (siRNAs). AGO1-catalyzed RNA cleavage (slicing) represses miRNA targets, but current models also highlight the roles of slicing in formation of siRNAs and siRNA-AGO1 complexes. miRNA-guided s......ARGONAUTE1 (AGO1) mediates posttranscriptional silencing by microRNAs (miRNAs) and short interfering RNAS (siRNAs). AGO1-catalyzed RNA cleavage (slicing) represses miRNA targets, but current models also highlight the roles of slicing in formation of siRNAs and siRNA-AGO1 complexes. mi...... is required for assembly of active AGO1-siRNA complexes in vivo, and many AGO1-bound siRNAs are trimmed in the absence of slicer activity. Remarkably, seedlings defective in AGO1 slicer activity produce abundant siRNAs from tasiRNA loci in vivo. These siRNAs depend on RDR6 and SUPPRESSOR OF GENE SILENCING3...

  1. Role of lactic acid bacteria as a biosanitizer to prevent attachment of Listeria monocytogenes F6900 on deli slicer contact surfaces.

    Science.gov (United States)

    Ndahetuye, Jean Baptiste; Koo, Ok Kyung; O'Bryan, Corliss A; Ricke, Steven C; Crandall, Philip G

    2012-08-01

    The study was conducted to evaluate the attachment of three lactic acid bacteria (LAB) strains and their combination in a cocktail, to stainless steel coupons from a deli slicer, and their ability to inhibit the attachment of Listeria monocytogenes. In a previous study, three LAB strains, Pediococcus acidilactici, Lactobacillus amylovorus, and Lactobacillus animalis, were isolated from ready-to-eat meat and exhibited antilisterial effect. In the study reported here, hydrophobicity tests were determined according to the method of microbial adhesion to solvent. The attachment of the cells was evaluated on stainless steel coupons from deli slicers. Extracellular carbohydrates were determined with a colorimetric method. Based on these tests, L. animalis exhibited the greatest hydrophobicity (26.3%), and its adherence increased sharply from 24 to 72 h, whereas L. amylovorus yielded the lowest hydrophobicity (3.86%) and was weakly adherent. Although P. acidilactici had moderate hydrophobicity (10.1%), it adhered strongly. The attached LAB strains produced significantly (P < 0.05) higher total carbohydrates than their planktonic counterparts did, which is an important characteristic for attachment. Three conditions were simulated to evaluate the ability of the LAB cocktail (10(8) CFU/ml) to competitively exclude L. monocytogenes (10(3) CFU/ml) on the surface of the coupons. The coupons were pretreated with the LAB cocktail for 24 h prior to the addition of L. monocytogenes, simultaneously treated with the LAB cocktail and L. monocytogenes, or pretreated with L. monocytogenes 24 h prior to the addition of the LAB cocktail. The LAB cocktail was able to reduce the attachment L. monocytogenes significantly (P < 0.05). The LAB cocktail indicated potential attachment on stainless steel and bacteriostatic activity toward L. monocytogenes attached on stainless steel, which indicates a possible role for LAB as a biosanitizer in the food industry.

  2. A new approach for radiosynoviorthesis: A dose-optimized planning method based on Monte Carlo simulation and synovial measurement using 3D slicer and MRI.

    Science.gov (United States)

    Torres Berdeguez, Mirta Bárbara; Thomas, Sylvia; Rafful, Patricia; Arruda Sanchez, Tiago; Medeiros Oliveira Ramos, Susie; Souza Albernaz, Marta; Vasconcellos de Sá, Lidia; Lopes de Souza, Sergio Augusto; Mas Milian, Felix; Silva, Ademir Xavier da

    2017-07-01

    Recently, there has been a growing interest in a methodology for dose planning in radiosynoviorthesis to substitute fixed activity. Clinical practice based on fixed activity frequently does not embrace radiopharmaceutical dose optimization in patients. The aim of this paper is to propose and discuss a dose planning methodology considering the radiological findings of interest obtained by three-dimensional magnetic resonance imaging combined with Monte Carlo simulation in radiosynoviorthesis treatment applied to hemophilic arthropathy. The parameters analyzed were: surface area of the synovial membrane (synovial size), synovial thickness and joint effusion obtained by 3D MRI of nine knees from nine patients on a SIEMENS AVANTO 1.5 T scanner using a knee coil. The 3D Slicer software performed both the semiautomatic segmentation and quantitation of these radiological findings. A Lucite phantom 3D MRI validated the quantitation methodology. The study used Monte Carlo N-Particle eXtended code version 2.6 for calculating the S-values required to set up the injected activity to deliver a 100 Gy absorbed dose at a determined synovial thickness. The radionuclides assessed were: 90Y, 32P, 188Re, 186Re, 153Sm, and 177Lu, and the present study shows their effective treatment ranges. The quantitation methodology was successfully tested, with an error below 5% for different materials. S-values calculated could provide data on the activity to be injected into the joint, considering no extra-articular leakage from joint cavity. Calculation of effective treatment range could assist with the therapeutic decision, with an optimized protocol for dose prescription in RSO. Using 3D Slicer software, this study focused on segmentation and quantitation of radiological features such as joint effusion, synovial size, and thickness, all obtained by 3D MRI in patients' knees with hemophilic arthropathy. The combination of synovial size and thickness with the parameters obtained by Monte Carlo

  3. Mobility Work

    DEFF Research Database (Denmark)

    Bardram, Jakob Eyvind; Bossen, Claus

    2005-01-01

    of coordination necessary in cooperative work, but focuses, we argue, mainly on the temporal aspects of cooperative work. As a supplement, the concept of mobility work focuses on the spatial aspects of cooperative work. Whereas actors seek to diminish the amount of articulation work needed in collaboration......We posit the concept of Mobility Work to describe efforts of moving about people and things as part of accomplishing tasks. Mobility work can be seen as a spatial parallel to the concept of articulation work proposed by the sociologist Anselm Strauss. Articulation work describes efforts...... by constructing Standard Operation Procedures (SOPs), actors minimise mobility work by constructing Standard Operation Configurations (SOCs). We apply the concept of mobility work to the ethnography of hospital work, and argue that mobility arises because of the need to get access to people, places, knowledge and...

  4. design, construction and evaluation of motorized okra slicer

    African Journals Online (AJOL)

    Dr Obe

    technique of slicing okra using kitchen knife exposes the user to the danger of knife cut. The output of the traditional technique has been found to be low due to the drudgery of the process. It was in recognition of the need to remove drudgery, injury and associated rigours to the user and to enhance quality, hygiene and ...

  5. Working Parents

    Science.gov (United States)

    ... working-parent families are no longer exceptional. The Impact of Working When both parents are occupied with ... and perform a relaxation exercise. Or during your coffee breaks, forgo coffee and doughnuts and take a ...

  6. Developmental Work

    DEFF Research Database (Denmark)

    Møller, Niels; Hvid, Helge; Kristensen, Tage Søndergaard

    2003-01-01

    Human Deveoplment and Working Life - Work for Welfare explores whether the development of human resources at company level can improve individuals' quality of life, companies' possibilities of development, and welfare and democracy in society. Chapter two discuss the concept "developmental work...

  7. Work Experience and Work Involvement.

    Science.gov (United States)

    Lorence, Jon; Mortimer, Jeylan T.

    1981-01-01

    Examines the interrelations of work experience and psychological involvement in work among male college graduates over a 10-year period. Both the occupational socialization and the occupational selection hypotheses are supported by the data analysis. (Author/JOW)

  8. Drawing works

    OpenAIRE

    Healey, Michael

    2010-01-01

    Michael Healey is an excellent example of a Renaissance artist: that is, someone who doesn’t limit himself to one medium and whose work crosses over many artistic disciplines. A very well known painter and an award winning designer, his work encompasses drawing, painting and printmaking. A recent collaborative research project even involves sculpture; working with a distinguished academic colleague in Australia, Professor Mike Esson, Healey won a prestigious UK research gran...

  9. Case work

    DEFF Research Database (Denmark)

    Shaw, Ian Frank

    2016-01-01

    Answers to the question just what is the ?case? partly defined the fields of sociology and social work in early 20th century Chicago. Drawing on the archives of the University of Chicago, I describe and appraise the way the ?case? figured in social work at Chicago and elsewhere. I ask...... the corresponding question of sociology. Finally, I briefly consider why not much came of social work and sociology ploughing similar territory in ways that served for a time to hallmark their identities. This analysis opens up ways of rethinking how social work and sociological research are distinctive...

  10. Work cabinet

    International Nuclear Information System (INIS)

    Hornby, L.

    1981-01-01

    A simple work cabinet is described for handling materials such as radiopharmaceuticals. The cabinet includes a perforated working surface to which an operator can gain hand and forearm access through an aperture. Clean air is supplied through a high efficiency particulate air filter and withdrawn through the perforated surface. (U.K.)

  11. Sedentary work

    DEFF Research Database (Denmark)

    Eriksen, Dorte; Rosthøj, Susanne; Burr, Hermann

    2015-01-01

    OBJECTIVE: The aim of this study is to investigate the association between five-year changes in occupational sitting and body mass index (BMI) in working adults. METHODS: We analyzed data from The Danish Work Environment Cohort Study (2005 and 2010, n=3.482). Data on occupational sitting, weight...

  12. Paper works

    DEFF Research Database (Denmark)

    Rasmussen, Mattias Borg

    2018-01-01

    of their land and natural resources, but also of labor and territorial sovereignty. This case shows how an Andean campesino community counters such movements by a wide repertoire of legal and social actions that works simultaneously in legal and extra-legal domains. Paper works mediate claims to territorial...... history writing....

  13. Working Mothers

    Science.gov (United States)

    ... children are harmed when their mothers work. A child’s development is influenced more by the emotional health of ... children for school, both socially and intellectually. The Importance of Quality Child Care Parents all wish for the best start ...

  14. Working hot

    International Nuclear Information System (INIS)

    Stix, G.

    1988-01-01

    The author says ''barehand'' methods, where specially trained utility workers are called in conductive suits to equalize voltage over their bodies, to maintain high-voltage transmission lines are on the rise. Utilities are building lines at higher voltages and selling more power to other utilities, making it highly inconvenient to take the lines out of service. However, some unions view the barehand work with less than enthusiasm. Touching lines energized at hundreds of thousands of volts demands flawless equipment and rigid work procedures followed to the letter. Some local unions contend that adequate safety procedures and training, and appropriate penalties for workplace negligence, should be in place before utilities may do barehand work. The author discusses some of the methods of barehand work and the equipment used, i.e. steel-mesh lineman's suit, bucket truck's boom, helicopters, and robots

  15. Discrimination across the ideological divide : The role of value violations and abstract values in discrimination by liberals and conservatives

    NARCIS (Netherlands)

    Wetherell, G.A.; Brandt, M.J.; Reyna, C.

    2013-01-01

    Despite ample research linking conservatism to discrimination and liberalism to tolerance, both groups may discriminate. In two studies, we investigated whether conservatives and liberals support discrimination against value violators, and whether liberals’ and conservatives’ values distinctly

  16. Working rights

    Directory of Open Access Journals (Sweden)

    Babić Jovan

    2008-01-01

    Full Text Available The first part of the article focuses on 'Employment at will', a scheme in which all obligations and rights of employers and employees are subject to negotiation and explicit agreement of the parties in the working process. Free consent and almost absolute freedom to terminate the relations are features of this scheme. The second part of the article deals with the issue of the right to work and rights in the working place. As restrictions of the freedom contained in the original Employment at Will scheme, all these rights have to be justified from the moral point of view. The third part deals with due process in the workplace, especially regarding the issue of layoffs.

  17. Working Collaboratively

    DEFF Research Database (Denmark)

    Holder, Anna; Lovett, George

    2009-01-01

    Working collaboratively is arguably an essential skill in architectural practice as the complexity of contemporary projects involves multiple agents in the conception, construction and use of architecture. This has been emphasised by recent government rhetoric. Mass collaboration has been...... identified as a transformative global force of the last decade, most notably in knowledge and information publishing, communication and creation. This paper presents a structured conversation on changing understandings of collaboration, and the realities of collaborative methodology in architectural work....... Ideas of the platforms and structures necessary to support ‘creative’ collaborations are advanced and tested, and a vocabulary of key terms is developed. The conversation extends to reflect on the role of the architecture profession in supporting or enabling collaboration in architectural works....

  18. CITA works

    DEFF Research Database (Denmark)

    Ramsgaard Thomsen, Mette; Tamke, Martin; Ayres, Phil

    2015-01-01

    readers with insights into our design-led practice-based architectural research which queries how computation challenges the way we think, design and build architecture. With essays by Professor Mette Ramsgaard Thomsen (Head of CITA), and Dr. Jane Burry (Head of the Spatial Information Architecture...... Laboratory, RMIT) the work is contextualised within the field of digital architectural design practice. These essays also identify the emerging questions and maturing methods that continue to inform CITA’s research within this territory. CITA works marks the first 10 years of our research effort...... and acknowledges the institutions, practices, companies and individuals that have participated, contributed and collaborated with us along the way....

  19. Demolition work

    CERN Multimedia

    2004-01-01

    Because of demolition work inside Bldg. 251, two containers will be placed on the route Démocrite. For security reasons, the part of this road in front of barrack 553 will be closed to circulation from 5 to 12 November. Thank you, in advance for your understanding. PH-SMI

  20. Construction work

    CERN Multimedia

    2004-01-01

    Construction work on building 179 will start on the 16th February 2004 and continue until November 2004. The road between buildings 179 and 158 will temporarily become a one way street from Route Democrite towards building 7. The parking places between buildings 179 and 7 will become obsolete. The ISOLDE collaboration would like to apologize for any inconveniences.

  1. Work notice

    CERN Multimedia

    TS-FM

    2005-01-01

    Please note that work to repair the water mains on Route Bloch near Gate C will be carried out between 12 and 30 September 2005. The area between Route Bakker and Gate C will be closed to traffic during this period. You are kindly requested to comply with the road signs in place. Thank you for your understanding. TS-FM Group

  2. Road works

    CERN Multimedia

    GS Department

    2010-01-01

    From Monday 11 October until Friday 29 October 2010, the flow of traffic will be disrupted by road works at the roundabout in front of Restaurant No. 2; The number of spaces available in the car park in front of Rest. No. 2 will be reduced. Thank you for your understanding during this period. GS/SEM Group

  3. Wetlands Work

    Science.gov (United States)

    Messina, Linda; Blanchard, Pamela Borne

    2004-01-01

    This article describes how a biology teacher's search for a cross-curricular project in science, math, history, and environmental science, that would help her students connect what they were learning in the classroom to their everyday life, resulted in an ongoing stewardship project. Working together with the Louisiana Sea Grant College Program…

  4. Heart Work

    Science.gov (United States)

    Madden, Sandra R.; Gonzales, Alicia C.

    2017-01-01

    It is not every day that a former student greets a teacher with, "Your course changed my life." The authors are the professor and student of the transformative course. Alicia Gonzales wanted to understand how to work with students to co-construct an environment where persistent problem solving in a technologically rich classroom was the…

  5. Voluntary work

    NARCIS (Netherlands)

    P. Dekker; J. de Hart; M. Leijenaar; Kees Niemöller; Eric M. Uslaner

    1999-01-01

    Original title: Vrijwilligerswerk vergeleken. Based on national and international research, how much do people do for others, for social organisations and for good causes? How does the Netherlands compare with its neighbouring countries in the appreciation of voluntary work, and how

  6. Work and minor work contracts

    CERN Document Server

    1999-01-01

    The Work and Minor Work contracts are all of the result-oriented type. The work is specified by CERN and the contractor is given full responsibility for its performance. The contracts are thus very similar to supply contracts. The re-tendering of the existing contracts is almost complete, except for some building maintenance contracts. A new cycle of re-tendering for some activities will be launched in the next twelve months. The total estimated expenditure in the year 2000 for the contracts referred to in this document is 27 750 000 Swiss francs at 1999 prices. The Finance Committee is invited: - to approve the proposed expenditure for the extension of contracts for which the estimated amount for the year 2000 exceeds 750 000 Swiss francs, namely those under references 1, 2, 3, 5, 7, 8, 9 and 23, highlighted in Table I; - to take note that all Work and Minor Work contracts have been tendered since 1 January 1994, except the small contracts shown under references 12 and 16 in Table I; - to take note that the ...

  7. Paid work and unpaid work

    DEFF Research Database (Denmark)

    Bonke, Jens

    -questions are asked about the time spent on paid work and unpaid/household work. The advantage of the latter technique is that it can easily be integrated into surveys. Thus the American National Survey of Families and Households (NSFH) already contains two waves, and a new wave for 2001-2002, which allows......Time-use information is preferably obtained from diaries, as this method is considered more reliable than information from questionnaires. The diary-technique seems to be unique in catching the rhythm of every day life and thereby the structuring of work and leisure during a well......-defined and memorable period of time. However, there is no a priori reasoning why major differentials at least at an aggregate level should be found by using the two techniques. The purpose of this paper is to test this hypothesis by using the Danish Time Use Survey 2001, where diary information as well as survey...

  8. Working memory.

    Science.gov (United States)

    Baddeley, A

    1992-01-31

    The term working memory refers to a brain system that provides temporary storage and manipulation of the information necessary for such complex cognitive tasks as language comprehension, learning, and reasoning. This definition has evolved from the concept of a unitary short-term memory system. Working memory has been found to require the simultaneous storage and processing of information. It can be divided into the following three subcomponents: (i) the central executive, which is assumed to be an attentional-controlling system, is important in skills such as chess playing and is particularly susceptible to the effects of Alzheimer's disease; and two slave systems, namely (ii) the visuospatial sketch pad, which manipulates visual images and (iii) the phonological loop, which stores and rehearses speech-based information and is necessary for the acquisition of both native and second-language vocabulary.

  9. Works notice

    CERN Multimedia

    GS Department

    2009-01-01

    We would like to inform you that renovation work on the road lighting equipment will take place on the Meyrin site between 19 October and 18 December 2009. During this period, traffic will be disrupted on the Schrödinger, Perrin and Siegbahn roads, ie from Building 274 to Building 188. We request that you comply with the road signs and thank you for your understanding. GS-SEM Group

  10. RESUMING WORK

    CERN Multimedia

    2003-01-01

    In application of the Staff Rules and Regulations, every member of the CERN personnel is required to undergo a medical examination on resuming work after sick leave: - if the medical absence has been for 21 calendar days or longer - if absent more than 48 hours due to professional accident It is incumbent upon the member of the personnel himself/herself to contact the Medical Service Tel. 73186, without awaiting its summons. The purpose of this exam is not to check on the absenteeism, but to support the professional reinsertion. Medical Service

  11. RESUMING WORK

    CERN Multimedia

    2003-01-01

    In application of the Staff Rules and Regulations, every member of the CERN personnel is required to undergo a medical examination on resuming work after sick leave: - if the medical absence has been for 21 calendar days or longer - if absent more than 48 hours due to professional accident It is incumbent upon the member of the personnel himself/herself to contact the Medical Service tel. 73186, without awaiting its summons. The purpose of this exam is not to check on the absenteeism, but to support the professional reinsertion. Medical Service

  12. RESUMING WORK

    CERN Document Server

    2004-01-01

    In application of the Staff Rules and Regulations, every member of the CERN personnel is required to undergo a medical examination on resuming work after sick leave: • if the medical absence has been for 21 calendar days or longer • if absent more than 48 hours due to professional accident It is incumbent upon the member of the personnel himself/herself to contact the Medical Service tel. 73186, without awaiting its summons. The purpose of this exam is not to check on the absenteeism, but to support the professional reinsertion. Medical Service

  13. Exact work

    International Nuclear Information System (INIS)

    Zeger, J.

    1993-01-01

    Organized criminals also tried to illegally transfer nuclear material through Austria. Two important questions have to be answered after the material is sized by police authorities: What is the composition of the material and where does it come from? By application of a broad range of analytical techniques, which were developed or refined by our experts, it is possible to measure the exact amount and isotopic composition of uranium and plutonium in any kind of samples. The criminalistic application is only a byproduct of the large scale work on controlling the peaceful application of nuclear energy, which is done in contract with the IAEA in the context of the 'Network of Analytical Laboratories'

  14. Work team

    Directory of Open Access Journals (Sweden)

    RBE Editorial

    2016-06-01

    Full Text Available Work Team 2016 (Jan-Jul1. Editorial TeamChief-editorsBayardo Bapstista Torres, Instituto de Química (USP, BrasilEduardo Galembeck, Depto. Bioquímica, Instituto de Biologia, Universidade de Campinas (Unicamp, Brasil Co-editorsGabriel Gerber Hornink, Depto. Bioquímica, Instituto de Ciências Biomédicas, Universidade - Federal de Alfenas (Unifal-MG, BrasilVera Maria Treis Trindade, Departamento de Bioquímica, Instituto de Ciências Básicas da Saúde, Universidade Federal do Rio Grande do Sul (UFRGS, Brasil Editorial BoardAdriana Cassina, Department of Biochemistry, Facultad de Medicina, Universidad de la República, UruguayAngel Herráez, Departamento de Bioquímica y Biología molecular, Universidad de Alcalá de Henares, Madrid, SpainAndré Amaral Gonçalves Bianco, Universidade Federal de São Paulo (Unifesp, BrasilDenise Vaz de Macedo, Depto. Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas (Unicamp, BrasilEneida de Paula, Depto. Bioquímica, Instituto de Biologia, Universidade Estadual de Campinas (Unicamp, BrasilJose Antonio Martinez Oyanedel, Universidad de Concepción, ChileJosep Maria Fernández Novell, Department of Molecular Biology & Biochemistry, Universitat de Barcelona, SpainLeila Maria Beltramini, Instituto de Física de São Carlos, Universidade Estadual de São Paulo (USP, BrasilManuel João da Costa, Escola de Ciências da Saúde, Universidade do Minho, PortugalMaria Lucia Bianconi, Instituto de Bioquímica Médica, Universidade Federal do Rio de Janeiro (UFRJ, BrasilMaría Noel Alvarez, Department of Biochemistry, Facultad de Medicina, Universidad de la República, UruguayMiguel Ángel Medina Torres, Department of Molecular Biology & Biochemistry Faculty of Sciences University of Málaga, SpainNelma Regina Segnini Bossolan, Instituto de Física de São Carlos, Universidade de São Paulo (USP, BrasilPaulo De Avila Junior, Centro de Ciências Naturais e Humanas (CCNH Universidade Federal do ABC (UFABC

  15. Meaningful work, work engagement and organisational commitment

    Directory of Open Access Journals (Sweden)

    Madelyn Geldenhuys

    2014-03-01

    Research purpose: The aim of the study was to investigate the relationships amongst psychological meaningfulness, work engagement and organisational commitment and to test for a possible mediation effect of work engagement on the relationship between psychological meaningfulness and organisational commitment. Motivation for the study: Managers have to rethink ways of improving productivity and performance at work, due to the diverse, and in some instances escalating, needs of employees (e.g. financial support to uphold their interest in and enjoyment of working. Research approach, design and method: A quantitative approach was employed to gather the data for the study, utilising a cross-sectional survey design. The sample (n = 415 consisted of working employees from various companies and positions in Gauteng, South Africa. Main findings: The results confirmed a positive relationship between psychological meaningfulness, work engagement and organisational commitment. Further, psychological meaningfulness predicts work engagement, whilst psychological meaningfulness and work engagement predict organisational commitment. Practical/managerial implications: Employers identifying their employees’ commitment patterns and mapping out strategies for enhancing those that are relevant to organisational goals will yield positive work outcomes (e.g. employees who are creative, seek growth or challenges for themselves. Contribution/value-add: This study contributes to the literature through highlighting the impact that meaningful work has on sustaining employee commitment to the organisation.

  16. Knowledge work and work-related stress

    DEFF Research Database (Denmark)

    Ipsen, Christine

    2006-01-01

    as good and stimulating, but has on the other hand sides to it which can cause frustration and stress. The implication of organisational characteristics of the knowledge-intensive companies studied is a transfer of the responsibility for ones own working-life. Consequently, issues are dealt......Work-related stress is an increasing problem in Europe. Earlier studies have stated that knowledge-work comprises working conditions which reflect a good psychosocial environment. Recent Danish studies, however, point at stress being an increasing problem in knowledge-intensive companies....... These companies employ highly educated and com-petent people who apply their personal knowledge to generate new knowledge in close relationship with both custom-ers and colleagues. The employees are self-managed and work in networks and decentralised structures around pro-jects. Their working life is described...

  17. How Lungs Work

    Science.gov (United States)

    ... Health and Diseases > How Lungs Work How Lungs Work The Respiratory System Your lungs are part of ... Parts of the Respiratory System and How They Work Airways SINUSES are hollow spaces in the bones ...

  18. Abstract: Body Work

    DEFF Research Database (Denmark)

    Otto, Lene

    2012-01-01

    social and age groups are regarded? In what ways has different practices limited or extended its involvement in the body? Has work been organized hierarchically in relation to the degree of direct body work? What happened when body work became mediated by machines and technology? Has body work as forms......This panel will explore the usefulness of the term ‘body work’ in cultural history. Body work is understood as work focusing on the bodies of others as component in a range of occupations in health and social care, as well as in unpaid work in the family. How can the notion of body work inform...... cultural history of health and illness whether through a micro-social focus on the intercorporeal aspects of work in health and social care, or through clarifying our understanding of the times and spaces of work, or through highlighting the relationship between mundane body work and global processes...

  19. Predicting Sustainable Work Behavior

    DEFF Research Database (Denmark)

    Hald, Kim Sundtoft

    2013-01-01

    Sustainable work behavior is an important issue for operations managers – it has implications for most outcomes of OM. This research explores the antecedents of sustainable work behavior. It revisits and extends the sociotechnical model developed by Brown et al. (2000) on predicting safe behavior...... condition influence their sustainable work behavior. A new definition of sustainable work behavior is proposed....

  20. Patterns of work injuries

    DEFF Research Database (Denmark)

    Lander, Flemming; Nielsen, Kent Jacob; Rasmussen, Kurt Arend

    2014-01-01

    To compare work injuries treated in an emergency department (ED) and injuries reported to the Danish Working Environment Authority (DWEA).......To compare work injuries treated in an emergency department (ED) and injuries reported to the Danish Working Environment Authority (DWEA)....

  1. CTOs at work

    CERN Document Server

    Donaldson, Scott; Donaldson, Gary

    2012-01-01

    Scott Donaldson, Stanley Siegel and Gary Donaldson interview many of the world's most influential chief technology officers in CTOs at Work, offering a brand-new companion volume to the highly acclaimed elite At Work books including Coders at Work, CIOS at Work and Venture Capitalists at Work. As the words "at work" suggest, the authors focus on how their interviewees tackle the day-to-day work of the CTO while revealing much more: how they got there, how they manage and allocate projects, and how they interact with business units and ensure that their companies take advantage of technologies,

  2. Abstract: Body Work

    DEFF Research Database (Denmark)

    Otto, Lene

    2012-01-01

    This panel will explore the usefulness of the term ‘body work’ in cultural history. Body work is understood as work focusing on the bodies of others as component in a range of occupations in health and social care, as well as in unpaid work in the family. How can the notion of body work inform...... cultural history of health and illness whether through a micro-social focus on the intercorporeal aspects of work in health and social care, or through clarifying our understanding of the times and spaces of work, or through highlighting the relationship between mundane body work and global processes....... The British sociologist Julia Twigg has introduced and explored the term `bodywork', most recently in Body Work in Health and Social Care - Critical Themes, New Agendas (2011). She extends the term body work from applying to the work that individuals undertake on their own bodies, often as part of regimens...

  3. Unhappy expatriates at work

    DEFF Research Database (Denmark)

    Selmer, Jan; Lauring, Jakob

    2014-01-01

    While some expatriates could feel deeply unhappy trying to deal with the challenges of living and working abroad, few rigorous academic studies have presented evidence of the association between unhappiness among expatriates and their work outcomes. That is surprising since unhappiness could well...... with work adjustment, work performance, work effectiveness, and job satisfaction as well as a strong positive relationship with time to proficiency. These results are discussed in detail and their implications are drawn....

  4. Live to Work or Love to Work: Work Craving and Work Engagement

    OpenAIRE

    Wojdylo, Kamila; Baumann, Nicola; Fischbach, Lis; Engeser, Stefan

    2014-01-01

    OBJECTIVE: According to the theory of work craving, a workaholic has a craving for self-worth compensatory incentives and an expectation of relief from negative affect experienced through neurotic perfectionism and an obsessive-compulsive style of working. Research has shown that workaholism and work engagement should be considered as two distinct work styles with different health consequences. However, the mechanisms underlying the adoption of these work styles have been neglected. The prese...

  5. Live to work or love to work: work craving and work engagement.

    Science.gov (United States)

    Wojdylo, Kamila; Baumann, Nicola; Fischbach, Lis; Engeser, Stefan

    2014-01-01

    According to the theory of work craving, a workaholic has a craving for self-worth compensatory incentives and an expectation of relief from negative affect experienced through neurotic perfectionism and an obsessive-compulsive style of working. Research has shown that workaholism and work engagement should be considered as two distinct work styles with different health consequences. However, the mechanisms underlying the adoption of these work styles have been neglected. The present study proposes that work craving and work engagement are differentially associated with self-regulatory competencies and health. In particular, we expected that the working styles mediate the relationships between emotional self-regulation and health. In the cross-sectional study, 469 teachers from German schools completed online administered questionnaires. By means of structural equation modeling, we tested two indirect paths: a) from self-relaxation deficits via work craving to poor health and b) from self-motivation competencies via work engagement to good health. As expected, we found evidence that a) the negative relationship of self-relaxation deficits on health was partially mediated by work craving and b) the positive relationship of self-motivation competencies on health was partially mediated by work engagement. The present study emphasizes the importance of self-regulation competencies for healthy or unhealthy work styles. Whereas work craving was associated with a low ability to down-regulate negative emotions and poor health, work engagement was associated with a high ability to up-regulate positive emotions and good health.

  6. Work Practice Characteristics

    DEFF Research Database (Denmark)

    Pors, Jens Kaaber; Simonsen, Jesper

    2003-01-01

    and work practice. To understand these issues a framework of characteristics is identified and termed work practice characteristics to describe important aspects of the hybrid configuration of groupware and situated work practices. Drawing on concepts and work practice studies in the field of computer...... investigation of how groupware is employed to support new ways of working in a large European financial organisation are analysed to illustrate situations with high and low integration of groupware. The framework of work practice characteristics is discussed in the light of these findings and implications...

  7. The Ambiguity of Work

    DEFF Research Database (Denmark)

    Humle, Didde Maria

    2014-01-01

    This article contributes to the current debate among organizational and work-life researchers on the double-sided nature of knowledge work, which offers great freedom and satisfaction on the one hand and the potential to be overly demanding and stressful on the other. This contribution involves...... drawing on the results of an ethnographic case study of a consultancy house; more specifically, it comprises an exploration of the narrative identity work of consultants as they perform work practice stories of self, work, and the organization negotiating why the work they do is both challenging...

  8. Predicting Sustainable Work Behavior

    DEFF Research Database (Denmark)

    Hald, Kim Sundtoft

    2013-01-01

    Sustainable work behavior is an important issue for operations managers – it has implications for most outcomes of OM. This research explores the antecedents of sustainable work behavior. It revisits and extends the sociotechnical model developed by Brown et al. (2000) on predicting safe behavior....... Employee characteristics and general attitudes towards safety and work condition are included in the extended model. A survey was handed out to 654 employees in Chinese factories. This research contributes by demonstrating how employee- characteristics and general attitudes towards safety and work...... condition influence their sustainable work behavior. A new definition of sustainable work behavior is proposed....

  9. Work life and identity

    OpenAIRE

    Dahl, Tobias; Bordig, Michelle; Midskov, Josephine; Salting, Annemette; Munk, Maria

    2015-01-01

    This project will try to highlight how the post-modern working conditions have influ-ence on an individual’s work life and identity. The work life in today’s society has a significant importance compared to the fact that it is no longer just a duty, where people would get motivated because of economic reasons. Today, the work each individual does illustrates who they are and who they want to be. In connection with the evolving work life, we deal with the post-modern working conditions – t...

  10. Domestic Work: Challenges for Decent Work

    Directory of Open Access Journals (Sweden)

    Solange Sanches

    2009-09-01

    Full Text Available This article presents an overview of the situation of the domestic workers and focuses on some issues related to its dimension in the world and in Brazil, to their conditions of work and its importance to the labor market and to the households. We aim to demonstrate the relevance of the concept of decent work, promoted by ILO – International Labor Organization, for the domestic work and the need to extend their rights to level them with the other workers. It also highlights the opportunity offered by the next International Labor Conference, in 2010, when one of the issues of the agenda is to discuss the crafting and adoption of international labor standards in the form of a specific convention or recommendation.

  11. Exposure to wet work in working Australians.

    Science.gov (United States)

    Keegel, Tessa G; Nixon, Rosemary L; LaMontagne, Anthony D

    2012-02-01

    The Australian National Hazard Exposure Worker Surveillance (NHEWS) Survey 2008 was a cross-sectional survey undertaken by Safe Work Australia to inform the development of exposure prevention initiatives for occupational disease. This is a descriptive study of workplace exposures. To assess the occupational and demographic characteristics of workers reporting exposure to wet work. Computer-assisted telephone interviews were conducted with 4500 workers. Two wet work exposure outcomes (frequent washing of hands and duration of time spent at work with the hands immersed in liquids) were analysed. The response rate for the study was 42.3%. For hand-washing, 9.8% [95% confidence interval (CI) 8.9-10.7] reported washing their hands more than 20 times per day. For immersion of hands in liquids, 4.5% (95% CI 3.9-5.1) reported immersion for more than 2 hr per day. Females were more likely to report exposure to frequent hand-washing than males [odds ratio (OR) 1.97, 95% CI 1.49-2.61]. Workers in the lowest occupational skill level jobs were more likely to report increased exposure to hands immersed in liquids than those in the highest (OR 6.41, 95% CI 3.78-10.88). Workers reporting skin exposure to chemicals were more likely to report exposure to hand-washing (OR 3.68, 95% CI 2.91-4.66) and immersion of the hands in liquids (OR 4.09, 95% CI 2.92-5.74). Specific groups of workers reported high levels of exposure to wet work. There were differences between the profiles of workers reporting frequent hand-washing and workers reporting increased duration of exposure to hands immersed in liquids. We also found a high correlation between wet work and chemical exposure. © 2011 John Wiley & Sons A/S.

  12. Early Detection of Clinically Significant Prostate Cancer Using Ultrasonic Acoustic Radiation Force Impulse (ARFI) Imaging

    Science.gov (United States)

    2017-10-01

    region, with high resolution and realtime data processing . 2) To integrate ARFI & B-mode data in real-time with 3D Slicer and the Image -Guided Surgical...Generation and 3D Slicer Display (Months 4-16) Working with Siemens engineers, we have integrated real-time ARFI image processing tools that directly...excitation. These processing tools have been written in C# to run in a multithreaded CPU infrastructure on the ultrasound scanner, rendering image data in

  13. Eye Injuries at Work

    Science.gov (United States)

    ... Recreation Eye Injuries at Work Fireworks Eye Safety Sports Eye Injuries by the Numbers — Infographic Five ... Edited By: Shirley Dang Feb. 22, 2016 The personal and economic toll of eye injuries at work is alarming. ...

  14. Stay Safe at Work

    Science.gov (United States)

    ... Print This Topic En español Stay Safe at Work Browse Sections The Basics Overview Types of Injuries ... need to take steps to prevent injuries at work? All types of jobs – even desk jobs – can ...

  15. NCPC Commemorative Works Catalog

    Data.gov (United States)

    National Capital Planning Commission — The CWC is a complete list of Washington DC's commemorative works on federal land. Each record includes a work's title, location, a short description of its purpose,...

  16. Interdisciplinary Work in Schools

    DEFF Research Database (Denmark)

    Tofteng, Ditte Maria Børglum; Rasmussen, Gitte Lyng

    In a Danish school or institutional context there is a variety of professionals working around children’s lives, both as a part of an ordinary child life and when there are cognitive or social challenges connected to this life. Thus, the professionals are often working closely together in both......, combined with their more formal organizational affiliation. In this way, professionals can be working directly within the school or institution, or they can be in a supportive role being formally affiliated to the local council. Both these types of affiliations entail interdisciplinary cooperation......, interdisciplinary work is part of the new vision of how welfare systems can work more effectively and successfully, and in this logic, it is framed as a new standard for working systematically and consistently with cases. Hence, interdisciplinary work also represents a meaningful way of working with cases...

  17. Product Work Breakdown Structure

    National Research Council Canada - National Science Library

    Okayama, Y; Chirillo, L. D

    1980-01-01

    .... Any such subdivision scheme is a work breakdown structure. Traditional shipbuilders employ work subdivisions by ships functional systems which are natural and appropriate for estimating and for early design stages...

  18. Struggling at work

    DEFF Research Database (Denmark)

    Hjarsbech, Pernille U; Nielsen, Maj Britt D.; Andersen, Malene Friis

    2015-01-01

    Purpose: Little is known on how employees at work with mental health problems experience their work environment. This study explores how a selected sample of Danish employees with depressive symptoms experience the interaction with their work environment and how they respond to and deal....... Interventions that targets both the individual employee as well as work environment focused interventions at the organisational level could be beneficial for employees with mental health problems as well as the workplaces....... with problems at work. Methods: From a survey study on work and mental health in Denmark, we invited participants for in-depth interviews. Using grounded theory, we conducted 13 semi structured interviews with employees, at work, experiencing depressive symptoms. Findings: Work was pivotal for the informants...

  19. Passion for work: Work engagement versus workaholism.

    NARCIS (Netherlands)

    M.J. Gorgievski-Duijvesteijn (Marjan); A.B. Bakker (Arnold)

    2010-01-01

    textabstractIntroduction: Nothing great in the world has been accomplished without passion. Georg Wilhelm Friedrich Hegel (1770-1831) Is passion needed for excellent performance? The question of what predicts outstanding performance at work remains timely and relevant. The term “passion for work”

  20. Work Coordination Engine

    Science.gov (United States)

    Zendejas, Silvino; Bui, Tung; Bui, Bach; Malhotra, Shantanu; Chen, Fannie; Kim, Rachel; Allen, Christopher; Luong, Ivy; Chang, George; Sadaqathulla, Syed

    2009-01-01

    The Work Coordination Engine (WCE) is a Java application integrated into the Service Management Database (SMDB), which coordinates the dispatching and monitoring of a work order system. WCE de-queues work orders from SMDB and orchestrates the dispatching of work to a registered set of software worker applications distributed over a set of local, or remote, heterogeneous computing systems. WCE monitors the execution of work orders once dispatched, and accepts the results of the work order by storing to the SMDB persistent store. The software leverages the use of a relational database, Java Messaging System (JMS), and Web Services using Simple Object Access Protocol (SOAP) technologies to implement an efficient work-order dispatching mechanism capable of coordinating the work of multiple computer servers on various platforms working concurrently on different, or similar, types of data or algorithmic processing. Existing (legacy) applications can be wrapped with a proxy object so that no changes to the application are needed to make them available for integration into the work order system as "workers." WCE automatically reschedules work orders that fail to be executed by one server to a different server if available. From initiation to completion, the system manages the execution state of work orders and workers via a well-defined set of events, states, and actions. It allows for configurable work-order execution timeouts by work-order type. This innovation eliminates a current processing bottleneck by providing a highly scalable, distributed work-order system used to quickly generate products needed by the Deep Space Network (DSN) to support space flight operations. WCE is driven by asynchronous messages delivered via JMS indicating the availability of new work or workers. It runs completely unattended in support of the lights-out operations concept in the DSN.

  1. Work-Life Balance

    OpenAIRE

    Kvasničková, Katarína

    2011-01-01

    The subject of this thesis is Work-Life Balance - the reconciliation of professional and personal lives. The primary objective of this work is to analyze employee satisfaction in achieving a balance between the professional and personal life and to develop recommendations for employer on that basis. The theoretical portion of this work defines the issues surrounding Work-Life Balance and tools that employees can use to harmonize the two with an analysis of applications in the Czech Republic a...

  2. Work and Employment

    OpenAIRE

    De Poorter, Mathieu

    2012-01-01

    The social and solidarity economy (SSE) and its ties to the questions of employment and work are discussed here from the perspective of enterprises and organisations of the SSE and their efforts to create decent work, as defined by the International Labour Organisation. Enterprises and organisations of the SSE are analysed under the four dimensions that define decent work, namely: The guarantee of labour rights, and the promotion of the application and respect for the (fundamental) working st...

  3. Work-related stress

    NARCIS (Netherlands)

    Houtman, I.L.D.

    2005-01-01

    Changes in the content and organisation of work in recent decades have resulted in an intensification of work, which is commonly regarded as a cause of stress. This report presents trends in the risks and consequences of work-related stress, and identifies how these can be prevented. The focus

  4. Authenticity at work

    NARCIS (Netherlands)

    van den Bosch, Ralph

    2016-01-01

    Authenticity at work, loosely defined as the degree to which an individual stays true to their core self, has impact on workers in the workplace. This thesis shows that authenticity at work can be measured with a reliable and valid instrument: the IAM Work. Furthermore, results of this thesis show

  5. Motivational Orientations in Work

    Science.gov (United States)

    Murtonen, Mari; Olkinuora, Erkki; Palonen, Tuire; Hakkarainen, Kai; Lehtinen, Erno

    2008-01-01

    The rapid development in working life during recent decades has changed the structures of work organisations and expectations of employees' work. Differing forms of professional employment and different types of organisational environments likely promote different types of motivational patterns in workers. The aim of this study was to apply a…

  6. Iowa Work Zone Fatalities

    Science.gov (United States)

    2011-01-01

    From March through November, the Iowa DOT may have up to 500 road construction work zones, and each of the department's maintenance garages may establish one or more short-term work zones per day. Couple that with the work of cities and counties, and...

  7. The Good Work.

    Science.gov (United States)

    Csikszentmihalyi, Mihaly

    2003-01-01

    Examines the working lives of geneticists and journalists to place into perspective what lies behind personal ethics and success. Defines "good work" as productive activity that is valued socially and loved by people engaged in it. Asserts that certain cultural values, social controls, and personal standards are necessary to maintain good work and…

  8. Worth the work

    NARCIS (Netherlands)

    Mariëlle Cloïn

    2010-01-01

    Original title: Het werken waard. Why do lower educated women work outside the home less often than higher educated women? And why are lower educated women overrepresented in the smallest part-time jobs? Is it not financially worthwhile for lower educated women to work or to work a lot of

  9. Performative Work in Tourism

    DEFF Research Database (Denmark)

    Bærenholdt, Jørgen Ole; Jensen, Hanne Louise

    2009-01-01

    performative work. For many workers, the performative aspect has contributed to their personal development, especially where self-control at work contributes to enhancing self-esteem. Second, performative work is also often vulnerable, involving various emotional strategies to cope with its challenges. While...

  10. A Work Journal.

    Science.gov (United States)

    Dickson, Katherine Murphy

    2002-01-01

    Explains how keeping a work journal can be useful in exploring one's thoughts and feelings about work challenges and work decisions by facilitating self-renewal, change, and job satisfaction. Includes an example that discusses issues of interest to middle career librarians including the challenge of technology, further education, professional…

  11. Live to work or love to work: work craving and work engagement.

    Directory of Open Access Journals (Sweden)

    Kamila Wojdylo

    Full Text Available OBJECTIVE: According to the theory of work craving, a workaholic has a craving for self-worth compensatory incentives and an expectation of relief from negative affect experienced through neurotic perfectionism and an obsessive-compulsive style of working. Research has shown that workaholism and work engagement should be considered as two distinct work styles with different health consequences. However, the mechanisms underlying the adoption of these work styles have been neglected. The present study proposes that work craving and work engagement are differentially associated with self-regulatory competencies and health. In particular, we expected that the working styles mediate the relationships between emotional self-regulation and health. METHODS: In the cross-sectional study, 469 teachers from German schools completed online administered questionnaires. By means of structural equation modeling, we tested two indirect paths: a from self-relaxation deficits via work craving to poor health and b from self-motivation competencies via work engagement to good health. RESULTS: As expected, we found evidence that a the negative relationship of self-relaxation deficits on health was partially mediated by work craving and b the positive relationship of self-motivation competencies on health was partially mediated by work engagement. CONCLUSIONS: The present study emphasizes the importance of self-regulation competencies for healthy or unhealthy work styles. Whereas work craving was associated with a low ability to down-regulate negative emotions and poor health, work engagement was associated with a high ability to up-regulate positive emotions and good health.

  12. Convergent Evolution of Argonaute-2 Slicer Antagonism in Two Distinct Insect RNA Viruses

    OpenAIRE

    van Mierlo, Joël T.; Bronkhorst, Alfred W.; Overheul, Gijs J.; Sadanandan, Sajna A.; Ekström, Jens-Ola; Heestermans, Marco; Hultmark, Dan; Antoniewski, Christophe; van Rij, Ronald P.

    2012-01-01

    Author Summary Multi-cellular organisms require a potent immune response to ensure survival under the ongoing assault by microbial pathogens. Co-evolution of virus and host shapes the genome of both pathogen and host. Using Drosophila melanogaster as a model, we study virus-host interactions in infections by Nora virus, a non-lethal natural pathogen of fruit flies. Insects depend on the RNA interference (RNAi) pathway for antiviral defense. A hallmark of the antiviral RNAi response is the pro...

  13. The Ambiguity of Work

    DEFF Research Database (Denmark)

    Humle, Didde Maria

    2014-01-01

    drawing on the results of an ethnographic case study of a consultancy house; more specifically, it comprises an exploration of the narrative identity work of consultants as they perform work practice stories of self, work, and the organization negotiating why the work they do is both challenging...... source of empirical material in the examination of how we create meaning in relationship to the work we do and the organizations by which we are employed.......This article contributes to the current debate among organizational and work-life researchers on the double-sided nature of knowledge work, which offers great freedom and satisfaction on the one hand and the potential to be overly demanding and stressful on the other. This contribution involves...

  14. The Ambiguity of Work

    DEFF Research Database (Denmark)

    Humle, Didde Maria

    2014-01-01

    This article contributes to the current debate among organizational and work-life researchers on the double-sided nature of knowledge work, which offers great freedom and satisfaction on the one hand and the potential to be overly demanding and stressful on the other. This contribution involves...... drawing on the results of an ethnographic case study of a consultancy house; more specifically, it comprises an exploration of the narrative identity work of consultants as they perform work practice stories of self, work, and the organization negotiating why the work they do is both challenging...... and rewarding. The type of knowledge work explored is characterized by its immaterial nature in the sense that the primary input is the competences, knowledge, and commitment of the consultants and the output is the joy, success, and satisfaction of candidates, clients, and collaborators. The article...

  15. Meaning in Work Life

    DEFF Research Database (Denmark)

    Ravn, Ib

    to something larger than ourselves (Seligman, 2002) through our work. Thus, a person experiences meaning in work life when she... A. is able to use her signature strengths at work (Peterson and Seligman, 2004), B. makes an important contribution to the workplace (Drucker, 1999), C. participates in a productive......    An important aspect of modern work is the meaning that people find in it. Research on this topic has typically asked respondents to name the elements of their work they see as meaningful (e.g., Meaning of Working International Research Team, 1987).     However, a theory of what makes work...... community of fellow workers, and D. creates something of value to the organization's stakeholders or in society at large (Ghoshal et al., 1999). This conceptualization may be expressed as survey or interview items and thus inform empirical research. Also, it may guide action for change through its...

  16. Balancing Machine Work, Comfort Work, and Sentimental Work

    DEFF Research Database (Denmark)

    Pedersen, Maria Ie; Hansen, Magnus; Hertzum, Morten

    2011-01-01

    To improve prehospital care ambulances carry increasingly sophisticated equipment aimed at initiating patient care already at the scene of injury. The competent use of this equipment is central to prehospital care but it also competes for increasing amounts of the ambulance crew’s time and attent......To improve prehospital care ambulances carry increasingly sophisticated equipment aimed at initiating patient care already at the scene of injury. The competent use of this equipment is central to prehospital care but it also competes for increasing amounts of the ambulance crew’s time...... and attention. We investigate ambulance care in three of Denmark’s five healthcare regions, which staff ambulances with emergency medical technicians, paramedics, and physicians. Using the concept of illness trajectory we analyse how the ambulance crews balance machine work, which involves continuously...

  17. Working around technologies

    DEFF Research Database (Denmark)

    Dupret, Katia

    2017-01-01

    expressions of professionals’ active encounter with the complexity of work situations, and can therefore be important signs of professional ethical judgement. Drawing on science and technology studies and the concept of invisible work, the study discusses workaround situations that arise in health care work......This study discusses how professionalism and work ethics influence how health care professionals work around new technologies. When people avoid using technologies, they are not necessarily ceasing to engage in their work activities. The workaround strategies presented here are rather practical...... in Denmark. The aim and contribution of the study is twofold. First, it attempts to revitalise the discussion on technology workaround strategies as responsible professionalism. Second, it will direct attention to and contribute to an understanding of how the normativity embedded in technological development...

  18. Learning, Working and Living

    DEFF Research Database (Denmark)

    Andersen, Vibeke

    In the recent years, learning and knowing have emerged as key issues in understanding work organizations. Identifying ways in which learning can be supported in the workplace has been a long standing concern for organization studies and education. The book presents new ways of thinking about lear...... learning at work. Moreover it paves the way for the repositioning of learning, working and living in the context of organizationel complexity....

  19. Learning, Working and Living

    DEFF Research Database (Denmark)

    Andersen, Vibeke

    In the recent years, learning and knowing have emerged as key issues in understanding work organizations. Identifying ways in which learning can be supported in the workplace has been a long standing concern for organization studies and education. The book presents new ways of thinking about...... learning at work. Moreover it paves the way for the repositioning of learning, working and living in the context of organizationel complexity....

  20. Models of Working Memory

    National Research Council Canada - National Science Library

    Miyake, Akira

    1997-01-01

    .... Understanding the mechanisms and structures underlying working memory is, hence, one of the most important scientific issues that need to be addressed to improve the efficiency and performance...

  1. What Makes Work Meaningful

    Directory of Open Access Journals (Sweden)

    Grama Blanca

    2017-08-01

    Full Text Available Most organizations nowadays have the required resources and should offer an appropriate culture to provide each employee with the opportunity and context to develop the feeling of meaningful work. The managers and organizational leaders should be the first to recognize and perceive the work they do as being important. In this article, we examine the current development of the study of the nature, causes, and consequences of meaningful work, and we offer ideas of research opportunities regarding the interface of organizational perspectives on performing and providing meaningful work.

  2. Making it work

    DEFF Research Database (Denmark)

    Winther, Jonas

    outside the laboratory in people’s everyday lives. This creates a situation, in which scientific ideals of methodological rigour must be made to work with trial participants and their ongoing everyday lives. Jonas Winther’s dissertation, Making it Work, explores how this ambition is pursued in practice...... in the trial and a performative understanding of science, Winther examines the practical implementation of the trial protocol and how ideals of methodological rigour and everyday life workability are made to work together in different forms of trial work. By highlighting the everyday practices that form part...... that can take into account the co-production of a health intervention and everyday life....

  3. The Developmental Work

    DEFF Research Database (Denmark)

    Møller, Niels; Hvid, Helge

    2001-01-01

    AbstractIn the nineties, the concept of the developmental work (DW) has become a significant point of orientation for the actors on Danish labour market. The DW has moved the focus of the labour market from wages and working time towards work and production. For employees, the DW promises...... developmental possibilities, influence and responsibility, but also greater social responsibility for the firm. For firms, the DW promises increased competitiveness and better products. In this paper we present the concept of the DW as one which encourages the development of work, production and organisation...

  4. KAROSHI (WORK TO DEATH

    Directory of Open Access Journals (Sweden)

    Moh. Toriqul Chaer

    2017-05-01

    Full Text Available When the tide of unemployment hit the USA and Europe, in Japan the opposite phenomenon occurs. In 2002, in Japan deaths were recorded because of excessive works. In this country, the phenomenon of death because of excessive works is called Karoshi. Karoshi is common in Japan.  It becomes deadly syndrome as a consequence of long hours works. The debate about deaths from excessive work already sticking out in Japan since the 70s. The first official case of Karoshi was reported in 1969 when a 29-year-old male worker died because of stroke. It is estimated over ten thousand workers died each year due to death by brain and stroke caused by an overload work. Karoshi often happen to male workers dominantly. The main cause of karoshi is stress due to high pressure in the work environment, and work habits of exceeding a  standard of normal working time (8 hours. In addition, their extra time to work is imbalance with and the salary they earn. In its development, the phenomenon of karoshi contributes to the term salaryman and workaholic.

  5. Human Work Interaction Design

    DEFF Research Database (Denmark)

    This book constitutes the thoroughly refereed post-conference proceedings of the Third IFIP WG 13.6 Working Conference on Human Work Interaction Design, HWID 2012, held in Copenhagen, Denmark, in December 2012. The 16 revised papers presented were carefully selected for inclusion in this volume...

  6. Families at Work

    Science.gov (United States)

    Schomaker, Peggy K.

    1988-01-01

    Today, school age and preschool children are more likely to have a working mother and to be living with one parent than in the past. Many families headed by women are living in poverty. Much of the teaching in public schools and many work force benefits are geared to the traditional models of the past. (JOW)

  7. Successful aging at work

    NARCIS (Netherlands)

    Zacher, Hannes

    2015-01-01

    The expression successful aging at work and related terms such as active, healthy, and productive aging at work are frequently used by organizational researchers and practitioners. However, there are no concrete definitions or theoretical frameworks that explain their meaning, assumptions, and

  8. Women's Work in India.

    Science.gov (United States)

    Devi, D. Radha; Ravindran, M.

    1983-01-01

    The proportion of women in paid employment in India is very low, and working women tend to be concentrated in low-wage, low-status, unskilled jobs, especially in agriculture. Even for the few women working in the modern sector, discrimination is pervasive, and change seems unlikely to occur soon. (IS)

  9. Mothers, work and childcare

    NARCIS (Netherlands)

    Ingrid Ooms; Evelien Eggink; Edwin van Gameren

    2007-01-01

    Original title: Moeders, werk en kinderopvang in model. The government wants women to go out to work more. The choices made by women between working and looking after children are accordingly receiving a great deal of attention. This report describes which factors influence these choices by

  10. Widening Participation: What Works?

    Science.gov (United States)

    Gorard, Stephen

    2007-01-01

    In this brief article, the author talks about what--other than money--works to widen higher education (HE) participation for adult learners. He also discusses the problems in trying to discover what works to widen participation for adults. One problem is that the decision to participate in any formal learning episode, including HE, is not a simple…

  11. European works councils

    DEFF Research Database (Denmark)

    Knudsen, Herman Lyhne

    2003-01-01

    The theme adressed by this paper is the opportunities for European Works Councils (EWCs) of gaining influence on corporate decisions in multinational companies.......The theme adressed by this paper is the opportunities for European Works Councils (EWCs) of gaining influence on corporate decisions in multinational companies....

  12. European works councils

    DEFF Research Database (Denmark)

    Knudsen, Herman Lyhne

    2004-01-01

    The theme addressed by this artcle is the opportunities for European Works Councils of gaining influence on corporate decisions in multinational companies.......The theme addressed by this artcle is the opportunities for European Works Councils of gaining influence on corporate decisions in multinational companies....

  13. Work zone safety analysis.

    Science.gov (United States)

    2013-11-01

    This report presents research performed analyzing crashes in work zones in the state of New Jersey so as to : identify critical areas in work zones susceptible to crashes and key factors that contribute to these crashes. A field : data collection on ...

  14. Working with Simple Machines

    Science.gov (United States)

    Norbury, John W.

    2006-01-01

    A set of examples is provided that illustrate the use of work as applied to simple machines. The ramp, pulley, lever and hydraulic press are common experiences in the life of a student, and their theoretical analysis therefore makes the abstract concept of work more real. The mechanical advantage of each of these systems is also discussed so that…

  15. COLD-WORKED HARDWARE

    Directory of Open Access Journals (Sweden)

    N. M. Strizhak

    2007-01-01

    Full Text Available The different types of cold-worked accessory are examined in the article. The necessity of development of such type of accessory in the Republic of Belarus due to requirements of market is shown. High emphasis is placed on the methods of increase of plasticity of cold-worked accessory from usual mill of RUP and CIS countries.

  16. Work Values across Generations

    Science.gov (United States)

    Hansen, Jo-Ida C.; Leuty, Melanie E.

    2012-01-01

    Mainstream publication discussions of differences in generational cohorts in the workplace suggest that individuals of more recent generations, such as Generation X and Y, have different work values than do individuals of the Silent and Baby Boom generations. Although extant research suggests that age may influence work values, few of the…

  17. Human Work Interaction Design

    DEFF Research Database (Denmark)

    Lopes, Arminda; Ørngreen, Rikke

    This book constitutes the thoroughly refereed post-conference proceedings of the Third IFIP WG 13.6 Working Conference on Human Work Interaction Design, HWID 2012, held in Copenhagen, Denmark, in December 2012. The 16 revised papers presented were carefully selected for inclusion in this volume. ...

  18. Group Work. Research Brief

    Science.gov (United States)

    Walker, Karen

    2010-01-01

    According to Johnson and Johnson, group work helps increase student retention and satisfaction, develops strong oral communication and social skills, as well as higher self-esteem (University of Minnesota, n.d.). Group work, when planned and implemented deliberately and thoughtfully helps students develop cognitive and leadership skills as well as…

  19. Working with RNA

    DEFF Research Database (Denmark)

    Nielsen, Henrik

    2011-01-01

    Working with RNA is not a special discipline in molecular biology. However, RNA is chemically and structurally different from DNA and a few simple work rules have to be implemented to maintain the integrity of the RNA. Alkaline pH, high temperatures, and heavy metal ions should be avoided when po...

  20. Social Work and Science

    Science.gov (United States)

    Gehlert, Sarah

    2016-01-01

    Interest has grown in the past few years about the place of social work in science. Questions remain, such as whether social work should be considered a science, and if so, where it fits into the constellation of sciences. This article attempts to shed light on these questions. After briefly considering past and present constructions of science…

  1. Back to Work

    Science.gov (United States)

    Fernandez, Kim

    2010-01-01

    The economic downturn hit working America particularly hard, as agricultural, automotive, manufacturing, and retail jobs in many corners of the country all but evaporated. Consumers continue to cut back, and jobless rates in many states have eclipsed levels not seen in decades. Out of work and under pressure, many Americans are turning to the…

  2. Working for Policy

    NARCIS (Netherlands)

    Colebatch, H.K.; Hoppe, Robertus; Noordegraaf, Mirko

    2010-01-01

    Though democratic government calls for well-designed and implemented policy, there is surprisingly little expert guidance available for policy makers and politicians. Working for Policy fills that gap, addressing the nature of policy work and offering necessary guidance. The contributors bring

  3. Working status and leisure

    NARCIS (Netherlands)

    Kraaykamp, G.L.M.; Gils, W. van; Lippe, T. van der

    2009-01-01

    Paid labour is often said to come at a price. Using timebudget information on 9063 Dutch respondents and their partners, we investigated whether couples working full time economize on their solitary and social time budget. Results show that individuals who are part of a full-time working couple

  4. Implementing Teacher Work Sampling

    Science.gov (United States)

    Kinne, Lenore J.; Watson, Dwight C.

    2005-01-01

    This article describes how the teacher work sample methodology of the Renaissance Partnership for Improving Teacher Quality was implemented within the teacher education program at a small liberal arts college. Resulting program improvements are described, as well as on-going challenges. The adapted teacher work sample prompt and scoring rubric are…

  5. Civil engineering work

    International Nuclear Information System (INIS)

    Cousyn, Rene; Goubin, Jean.

    1977-01-01

    Although it does not require a specifically new technicality, the Civil Engineering site of a nuclear power plant is a complex work. Considering as an example the power plant currently in construction at Tricastin, the authors describe the main Civil Engineering work and task organization applied to carry it out [fr

  6. Working environment committees

    DEFF Research Database (Denmark)

    Scheller, Vibeke Kristine; Hansen, Agnete Meldgaard; Nielsen, Klaus T.

    In Denmark, a new Working Environment Act was passed in 2010. The assumptions behind the act are that increased flexibility in the organization of OHS work will: 1) enable a more systematic approach, 2) elevate OHS issues to a strategic level within the company, and 3) integrate these concerns...

  7. Identity Work and Emotions

    DEFF Research Database (Denmark)

    Winkler, Ingo

    2018-01-01

    This paper reviews the empirical literature on identity work and identifies two distinct approaches to incorporating emotion. The majority of empirical studies use emotion to describe the experiences of identity work. In doing so, the authors (a) mention the emotions that people feel in situation...

  8. Work injuries and disability

    DEFF Research Database (Denmark)

    Tüchsen, Finn; Christensen, Karl Bang; Feveile, Helene

    2009-01-01

    of 4,217 male and 4,105 female employees from a national survey were followed up for subsequent DPR. RESULTS AND IMPACT ON INDUSTRY AND GOVERNMENT: Having had a work injury was a strong predictor of DPR among men. After control for age, smoking, body mass index, body postures, and physical demands......PROBLEM: This study estimated the hazard ratio for disability pension retirement (DPR) for persons who have experienced a work injury causing absence lasting at least one day after the accidental injury occurred and to estimate the fraction of DPR attributable to work injuries. METHODS: A total......, the hazard ratio (HR) among those employees who had ever experienced a work injury was 1.80 (95% confidence interval (CI): 1.20-2.68). No association was found among women. SUMMARY: Having had a reportable work injury is a strong predictor of subsequent DPR for men....

  9. Fragmented Work Stories

    DEFF Research Database (Denmark)

    Humle, Didde Maria; Reff Pedersen, Anne

    2015-01-01

    , edited and performed by the storyteller in an ongoing process allowing tensions, discontinuities and editing between failures and achievements, between dreams and work realities and between home and work life. We argue that by including different types of fragmentation, we offer a new type......Following a strand of narrative studies pointing to the living conditions of storytelling and the micro-level implications of working within fragmented narrative perspectives, this article contributes to narrative research on work stories by focusing on how meaning is created from fragmented...... stories. We argue that meaning by story making is not always created by coherence and causality; meaning is created by different types of fragmentation: discontinuities, tensions and editing. The objective of this article is to develop and advance antenarrative practice analysis of work stories...

  10. IPD-Work consortium

    DEFF Research Database (Denmark)

    Kivimäki, Mika; Singh-Manoux, Archana; Virtanen, Marianna

    2015-01-01

    of countries. The aim of the consortium is to estimate reliably the associations of work-related psychosocial factors with chronic diseases, disability, and mortality. Our findings are highly cited by the occupational health, epidemiology, and clinical medicine research community. However, some of the IPD-Work......'s findings have also generated disagreement as they challenge the importance of job strain as a major target for coronary heart disease (CHD) prevention, this is reflected in the critical discussion paper by Choi et al (1). In this invited reply to Choi et al, we aim to (i) describe how IPD-Work seeks......Established in 2008 and comprising over 60 researchers, the IPD-Work (individual-participant data meta-analysis in working populations) consortium is a collaborative research project that uses pre-defined meta-analyses of individual-participant data from multiple cohort studies representing a range...

  11. Human Work Interaction Design

    DEFF Research Database (Denmark)

    Lopes, Arminda; Ørngreen, Rikke

    This book constitutes the thoroughly refereed post-conference proceedings of the Third IFIP WG 13.6 Working Conference on Human Work Interaction Design, HWID 2012, held in Copenhagen, Denmark, in December 2012. The 16 revised papers presented were carefully selected for inclusion in this volume....... The papers reflect many different areas and address many complex and diverse work domains, ranging from medical user interfaces, work and speech interactions at elderly care facilities, greenhouse climate control, navigating through large oil industry engineering models, crisis management, library usability......, and mobile probing. They have been organized in the following topical sections: work analysis: dimensions and methods; interactions, models and approaches; and evaluations, interactions and applications....

  12. Working in virtual knowledge

    DEFF Research Database (Denmark)

    Antonijević, Smiljana; Dormans, Stefan; Wyatt, Sally

    2012-01-01

    Scholarly work, especially in the humanities and social sciences, is often seen as solitary. The lone, creative individual, reading and writing while sitting on a chair and gazing out a window, is a powerful image even as it draws attention to the very unglamorous nature of such work. This image...... in these fields often work together, for example, to conduct multinational and/or longitudinal projects; to turn raw archival and other data into systematic, comprehensible, and usable database records; to comment on colleagues’ work; to write with others to produce fluent prose, and so on. Thus, scholars...... aspects of scholarly work, and we develop a conceptual framework for understanding the range of affective activities scholars undertake in the social sciences and humanities in order to collaborate. We focus particularly on affective activities that may be changed by the incorporation of digital...

  13. Work-life balance

    Energy Technology Data Exchange (ETDEWEB)

    Roche, Pat

    2011-03-15

    Gay Renouf has opted for a work/life balance; with a chemistry degree she joined the Saskatchewan Research Council out of graduate school in 1986. She first worked on understanding surfactants in emulsions and then dealt more with petroleum engineering issues like pipeline specifications. She is looking at waterfloods in heavy and medium gravity pools and has discovered factors helping to produce heavy oil waterfloods. But all Renouf's life is not devoted to her work: she has been working part-time, spending her free time being a parent, training for marathons and being a running coach. Renouf believes that her passion for running is consistent with her work as a scientist.

  14. Human Work Interaction Design

    DEFF Research Database (Denmark)

    . The papers reflect many different areas and address many complex and diverse work domains, ranging from medical user interfaces, work and speech interactions at elderly care facilities, greenhouse climate control, navigating through large oil industry engineering models, crisis management, library usability......This book constitutes the thoroughly refereed post-conference proceedings of the Third IFIP WG 13.6 Working Conference on Human Work Interaction Design, HWID 2012, held in Copenhagen, Denmark, in December 2012. The 16 revised papers presented were carefully selected for inclusion in this volume......, and mobile probing. They have been organized in the following topical sections: work analysis: dimensions and methods; interactions, models and approaches; and evaluations, interactions and applications....

  15. Hospital nurses' work motivation.

    Science.gov (United States)

    Toode, Kristi; Routasalo, Pirkko; Helminen, Mika; Suominen, Tarja

    2015-06-01

    The knowledge surrounding nurses' work motivation is currently insufficient, and previous studies have rarely taken into account the role of many influential background factors. This study investigates the motivation of Estonian nurses in hospitals, and how individual and organisational background factors influence their motivation to work. The study is quantitative and cross-sectional. An electronically self-reported questionnaire was used for data collection. The sample comprised of 201 Registered Nurses working in various hospital settings in Estonia. Data were analysed using descriptive statistics, two-sample Wilcoxon rank-sum (Mann-Whitney) test, Kruskal-Wallis equality-of-populations rank test and Spearman's correlation. Both extrinsic and intrinsic motivations were noted among hospital nurses. Nurses were moderately externally motivated (M = 3.63, SD = 0.89) and intrinsically strongly motivated (M = 4.98, SD = 1.03). A nurses' age and the duration of service were positively correlated with one particular area of extrinsic work motivation, namely introjected regulation (p motivation (p = 0.016) and intrinsic work motivation (p = 0.004). The findings expand current knowledge of nurses' work motivation by describing the amount and orientation of work motivation among hospital nurses and highlighting background factors which should be taken into account in order to sustain and increase their intrinsic work motivation. The instrument used in the study can be an effective tool for nurse managers to determine a nurse's reasons to work and to choose a proper motivational strategy. Further research and testing of the instrument in different countries and in different contexts of nursing is however required. © 2014 Nordic College of Caring Science.

  16. Making motherhood work

    Directory of Open Access Journals (Sweden)

    Rachel Thomson

    2011-07-01

    Full Text Available Motherhood can be a critical moment in the making of gendered biographies, and in the negotiation of a gendered division of labour within a household. This paper draws on the 'Making of Modern Motherhoods' study, which combined interviews with a diverse group of expectant first time mothers and family case studies in order to build an intergenerational and longitudinal perspective on contemporary mothering situations within the UK. In this paper, the category 'work' is used as a lens through which to encounter new motherhood. After contextualising working motherhood in relation to a sociological literature the paper draws on interviews undertaken with women towards the end of their pregnancy with their first child to reveal something of the emergent collision of working and maternal identities, women's experiences of being pregnant at work including the anticipation and managing of maternity leave. The second part presents a case study, which animates the personal drama involved in reconciling working and maternal commitments, tracing how a woman's feelings about work change over time in negotiation with partner, family and the market. As Sue Sharpe observed in her 1984 book on working mothers, 'full-time mothering has never been accessible to all women in the same way at the same time' (1984: 22. Social class, locality and migration shape a range of cultures of mothering within which work features very differently. Divisions exist between women who share a generational location as well as between women of different generations. This complexity is revealed through a juxtaposition of the voices of mothers and grandmothers, which show how work may both, divide and unite women in the project of motherhood.

  17. FFTF Work Control Center

    International Nuclear Information System (INIS)

    Talbot, M.D.

    1986-01-01

    A centralized Work Control Center (WCC) is responsible for assuring that maintenance and modification of the Fast Flux Test Facility (FFTF) is performed in accordance with written procedures that ensure design integrity, personnel and public safety, and equipment and system availability for the computerized Master Information Data Acquisition System (MIDAS). Each maintenance task is logged into MIDAS from a Work Request from that has been reviewed and prioritized by the WCC. Thereafter, MIDAS is used to track schedule, manpower and material requirements; authorize field work; and close out the maintenance activity

  18. Distributed Project Work

    DEFF Research Database (Denmark)

    Borch, Ole; Kirkegaard, B.; Knudsen, Morten

    1998-01-01

    in a distributed fashion over the Internet needs more attention to the interaction protocol since the physical group room is not existing. The purpose in this paper is to develop a method for online project work by using the product: Basic Support for Cooperative Work (BSCV). An analysis of a well-proven protocol...... to be very precises and with success used on the second test group. Distributed project work is coming pretty soon and with little improvement in server tools, projects in different topics with a large and inhomogeneous profile of users are realistic....

  19. Protecting yourself at work

    Directory of Open Access Journals (Sweden)

    Heather Machin

    2015-09-01

    Full Text Available You need to look after your body when you are at work. This not only prevents you from being injured but it also prevents you from living the remainder of your life with a long-term injury. If you do get injured at work, it may reduce your ability to continue to do that job – which means you might not be able to bring the same amount of money home to support your family. Therefore, anything you can do to protect yourself from injury is important and you must prioritise your health and safety at all times while at work.

  20. Work environment quality

    DEFF Research Database (Denmark)

    Knudsen, Herman; Busck, Ole Gunni; Lind, Jens

    2011-01-01

    The article explores how employee participation influences the quality of the work environment and workers’ well-being at 11 Danish workplaces from within six different industries. Both direct participation and representative forms of participation at the workplace level were studied. Statistical...... as well as qualitative comparative analyses reveal that work environment quality and high levels of participation go hand in hand. Within a typology of participation models the highest level of participation, including strong elements of collective participation, and also the best work environment...

  1. Aeromobility and work

    DEFF Research Database (Denmark)

    Lassen, Claus

    2006-01-01

    . The boundary between work and tourism is not distinct and there is a very complex connection between travel, work, tourism, and play. He shows that actually, there is a strong ‘material' impact from supposedly ‘immaterial' organisations and this ‘materiality' is particularly linked to the extension of forms......In this paper, the hypothesis is that there is a connection between international aeromobility, knowledge organisations, and environmental impacts. The object is therefore to examine the driving forces, mechanisms, and patterns of meaning behind the increase in international long-distance work...... mobility. The author will draw on a case study which involves two Danish examples of ‘knowledge organisations'. He argues that it is necessary to rethink central concepts of travel, tourism, and working life, in order to understand and describe this kind of international mobility in these organisations...

  2. Ticket To Work

    Data.gov (United States)

    Social Security Administration — Captures information on disability beneficiaries that are participating in one of the "the return to work initiative"; to help become self sufficient, and to limit...

  3. Distributed Project Work

    DEFF Research Database (Denmark)

    Borch, Ole; Kirkegaard, B.; Knudsen, Morten

    1998-01-01

    in a distributed fashion over the Internet needs more attention to the interaction protocol since the physical group room is not existing. The purpose in this paper is to develop a method for online project work by using the product: Basic Support for Cooperative Work (BSCV). An analysis of a well-proven protocol......Project work has been used for many years at Aalborg University to improve learning of theory and methods given in courses. In a closed environment where the students are forming a group in a single room, the interaction behaviour is more or less given from the natural life. Group work...... for information exchange in the traditional project environment is performed. A group of teachers and a student group using small project examples test the method. The first test group used a prototype for testing and found the new activity synchronization difficult to adapt, so the method was finally adjusted...

  4. Work and Recognition

    DEFF Research Database (Denmark)

    Willig, Rasmus

    2004-01-01

    individual and collective identity formation and has led to an increase in social pathological illnesses such as stress and depression. By juxtaposing these analyses with Honneth’s theory on recognition, we conclude that the contemporary logic of work is unable to provide adequate forms of recognition......The article deals with the relationship between work and recognition, taking Axel Honneth’s social-philosophical theory of the struggle for recognition as its point of departure. In order to give sociological substance to Honneth’s theory, we turn to three contemporary social theorists - Jean......-Pierre Le Goff, Christophe Dejours and Emmanuel Renault. In spite of many differences, their work is united by a critical description of the logic of work and its consequences for individual individuation. These theorists agree that the growth of autonomy, flexibility and mobility has destabilised...

  5. Social Work Research

    DEFF Research Database (Denmark)

    Social work research has gathered a greater transparency and clarity of identity in North American and parts of Europe. Furthermore, the rapid emergence of social work research in other European countries, China, India, Japan and elsewhere in Asia and Pacific Rim countries, and gradually in South...... America, has created a need for a collection that can contribute to both shaping and making accessible key and sometimes hard-to-access sources. This four-volume collection answers this need, bringing together key literature in a single resource and structuring it into thematic volumes to enable clear...... understanding of the different aspects involved in the research. Volume One: Historical Trajectories, Purposes and Key Concepts Volume Two: Key Decisions about Research Strategy Volume Three: The Practice of Social Work Research Volume Four: The Contexts of Social Work Research...

  6. Working with radiation

    International Nuclear Information System (INIS)

    1984-01-01

    This simple booklet is written primarily to supply information about radiation, its potential dangers and radiation protection, to those working for, or considering taking up employment with, British Nuclear Fuels plc. (U.K.)

  7. Patterns of Work Identification

    Science.gov (United States)

    Hebden, J. E.

    1975-01-01

    The paper examines ways in which the concept of work identification may provide a useful means of delineating the boundaries of occupational groups. Two kinds of identification are discussed: identification with employing organizations and identification with occupation.

  8. RadWorks Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The RadWorks project's overarching objective is the maturation and demonstration of affordable, enabling solutions to the radiation-related challenges presented to...

  9. Working during cancer treatment

    Science.gov (United States)

    ... depend on you and your work culture. Be matter of fact when you share the news. Share ... ADAM Health Solutions. About MedlinePlus Site Map FAQs Customer Support Get email updates Subscribe to RSS Follow ...

  10. Audit of public work

    Directory of Open Access Journals (Sweden)

    Valtencir Godinho de Camargo

    2011-09-01

    Full Text Available The municipal public works, especially the reform and small constructions, with mobilization of manpower with up to 20 employees, where it is not mandatory elaboration of Program Conditions and Work Environment in the Construction Industry, are conducted without meeting the regulatory norm, which are motivated by the deficiency in the elaboration of the budget, the bidding documents, in the contract and supervision. The unfamiliarity specialized in the area of the Engineering of Safety of the Work adds to the factors that lead the public agency take unnecessary risks, as the objective responsibility, the labor charges and indemnities for illnesses, accidents or deaths. This article aims to indicate the guidelines for the program to health and safety is applied effectively in public works.

  11. Negotiating work identity

    Directory of Open Access Journals (Sweden)

    Tamsen Saayman

    2011-11-01

    Research purpose: The aim of the study was to investigate identity tensions and demands that mobilise identity work in the work environment. Motivation for the study: The study hoped to improve the understanding of the dynamics of identity construction and negotiation. Research design, approach and method: Using grounded theory methodology in the context of qualitative field research, the researchers conducted two unstructured interviews with 28 employees of a South African manufacturing company. Main findings: The five primary dimensions the data yielded were personal identity, individual agency, social identity, social practice and job. Practical/managerial implications: This study has implications for organisations that want to improve productivity through understanding work identity. Contribution/value-add: The article presents a conceptual model of the demands and tensions that influence work identity.

  12. Coordinating Work with Groupware

    DEFF Research Database (Denmark)

    Pors, Jens Kaaber; Simonsen, Jesper

    2003-01-01

    One important goal of employing groupware is to make possible complex collaboration between geographically distributed groups. This requires a dual transformation of both technology and work practice. The challenge is to re­duce the complexity of the coordination work by successfully inte......­grating the protocol stipulating the collaboration and the ar­te­fact, in form of the groupware application, mediating the col­laboration. This paper analyses a generic groupware application that was deployed in a large financial organisation in order to support working groups distributed throughout four countries....... Using the CSCW frame­work of coordination mechanisms, we have elicited six general factors influencing the integration of the groupware application in two situations....

  13. Apparel at Work

    DEFF Research Database (Denmark)

    Bjerck, Mari

    This dissertation is concerned with work uniforms for women in male-dominated manual occupations. As such, it has analysed parts of the gender-segregated labour market in light of material conditions that dress workers every day. This has been done on the background of a research and development...... project called Uni-Form funded by the Research Council of Norway. The dissertation presents findings from ethnographic fieldwork in six male-dominated occupations; construction, skilled manual work, industrial production, off- and onshore gas and oil production, industrial fishing and the Navy. It also...... analyses the project Uni-Form’s product development process and seeks to show how work research can benefit from employing more materiality-based studies. Work clothes and uniforms for women in male-dominated occupations have come in the form of men’s clothes or feminized copies of men's clothes where form...

  14. Play at Work

    DEFF Research Database (Denmark)

    Meier Sørensen, Bent; Spoelstra, Sverre

    2012-01-01

    The interest in organizational play is growing, both in popular business discourse and organization studies. As the presumption that play is dysfunctional for organizations is increasingly discarded, the existing positions may be divided into two camps; one proposes ‘serious play’ as an engine...... for business and the other insists that work and play are largely indistinguishable in the postindustrial organization. Our field study of a design and communications company in Denmark shows that organizational play can be much more than just functional to the organization. We identify three ways in which...... workplaces engage in play: play as a (serious) continuation of work, play as a (critical) intervention into work and play as an (uninvited) usurpation of work....

  15. Models of Working Memory

    National Research Council Canada - National Science Library

    Miyake, Akira

    1997-01-01

    Working memory is a basic cognitive mechanism (or set of mechanisms) that is responsible for keeping track of multiple task related goals and subgoals, or integrating multiple sources of information...

  16. Making mediation work.

    Science.gov (United States)

    Arif, Zeba

    2016-10-26

    Mediation can be an effective way of solving conflict between staff members. It signifies a willingness for people to work together to discuss their differences in a constructive way, before going down the official grievance route.

  17. Temptation at work

    DEFF Research Database (Denmark)

    Bucciol, Alessandro; Houser, Daniel; Piovesan, Marco

    2013-01-01

    To encourage worker productivity, companies routinely adopt policies requiring employees to delay gratification. For example, offices might prohibit use of the internet for personal purposes during regular business hours. Recent work in social psychology, however, suggests that using willpower...

  18. Work finishes on CNGS

    CERN Multimedia

    Maximilien Brice

    2004-01-01

    Construction work on the CERN Neutrinos to Gran Sasso (CNGS) project is completed. These views are of the l km long CNGS vacuum tube, where particles decay to produce neutrinos, just before it is sealed.

  19. Back pain - returning to work

    Science.gov (United States)

    Nonspecific back pain - work; Backache - work; Lumbar pain - work; Pain - back - chronic; Low back pain - work; Lumbago - work ... Exercise helps to prevent future back pain: Exercise a little ... keep your heart healthy and your muscles strong. If walking is ...

  20. Existential Social Work

    Directory of Open Access Journals (Sweden)

    Donald F. Krill

    2014-05-01

    Full Text Available The existential impact upon social work began in the 1960’s with the emphasis upon freedom, responsibility and a sense of the absurd. It affirmed human potential while faulting the deterministic thinking that was popular with psychological theorists at that time. It was open to the prospects of spirituality, but was less than optimistic concerning great progress among social institutions. It was a forerunner to the strengths-based social work programs of our present day.

  1. Work reservoirs in thermodynamics

    Science.gov (United States)

    Anacleto, Joaquim

    2010-05-01

    We stress the usefulness of the work reservoir in the formalism of thermodynamics, in particular in the context of the first law. To elucidate its usefulness, the formalism is then applied to the Joule expansion and other peculiar and instructive experimental situations, clarifying the concepts of configuration and dissipative work. The ideas and discussions presented in this study are primarily intended for undergraduate students, but they might also be useful to graduate students, researchers and teachers.

  2. Working with simple machines

    OpenAIRE

    Norbury, John W.

    2006-01-01

    A set of examples is provided that illustrate the use of work as applied to simple machines. The ramp, pulley, lever and hydraulic press are common experiences in the life of a student and their theoretical analysis therefore makes the abstract concept of work more real. The mechanical advantage of each of these systems is also discussed so that students can evaluate their usefulness as machines.

  3. Parton Distributions Working Group

    International Nuclear Information System (INIS)

    Barbaro, L. de; Keller, S. A.; Kuhlmann, S.; Schellman, H.; Tung, W.-K.

    2000-01-01

    This report summarizes the activities of the Parton Distributions Working Group of the QCD and Weak Boson Physics workshop held in preparation for Run II at the Fermilab Tevatron. The main focus of this working group was to investigate the different issues associated with the development of quantitative tools to estimate parton distribution functions uncertainties. In the conclusion, the authors introduce a Manifesto that describes an optimal method for reporting data

  4. Multicultural group work

    DEFF Research Database (Denmark)

    Hansen, Annette Skovsted

    2014-01-01

    Motivation for the activity I use this strategy for forming groups to ensure diverse/multicultural groups that combine a variety of different strengths and resources based on student's academic, disciplinary, linguistic, national, personal and work backgrounds.......Motivation for the activity I use this strategy for forming groups to ensure diverse/multicultural groups that combine a variety of different strengths and resources based on student's academic, disciplinary, linguistic, national, personal and work backgrounds....

  5. Language Works. Linguistic Journal

    DEFF Research Database (Denmark)

    Hartling, Anna Sofie; Nørreby, Thomas Rørbeck; Skovse, Astrid Ravn

    2016-01-01

    Language works! – and with this initiative and this journal we want to give the opportunity to many more students to present their linguistic research to each other, to the scientific community and to all interested.......Language works! – and with this initiative and this journal we want to give the opportunity to many more students to present their linguistic research to each other, to the scientific community and to all interested....

  6. Military Working Dog Procurements

    Science.gov (United States)

    2000-03-14

    1998 and 1999 showed that the Europeans did not have an advantage in the selection of their dogs . Officials of the 341st TRS offered two possible...DISTRIBUTION STATEMENT A Approved for Public Release Distribution Unlimited MILITARY WORKING DOG PROCUREMENTS Report No. D-2000-102 March 14...A . Report Title: Military Working Dog Procurements B. DATE Report Downloaded From the Internet: 03/28/99 C. Report’s Point of Contact: (Name

  7. Work at Building 513

    CERN Multimedia

    IT Department

    2006-01-01

    As part of IT's preparations to meet the challenge of LHC computing, a new chilled water production unit is being constructed for the Computer Centre. The air conditioning work will start in mid-January and last until June 2006. During this period, access to the car park of Building 513 will be restricted. Please consult the plan for details of the area affected by the work. With apologies for the inconvenience. IT Department

  8. Work at Building 513

    CERN Multimedia

    IT Department

    2006-01-01

    As part of IT's preparations to meet the challenge of LHC computing, a new chilled water production unit is being constructed for the Computer Centre. The air conditioning work will start in mid-January and last until June 2006. During this period access to the car park of Building 513 will be restricted. Please consult the plan for details of the area affected by the work. With apologies for the inconvenience, IT Department

  9. Parton Distributions Working Group

    Energy Technology Data Exchange (ETDEWEB)

    de Barbaro, L.; Keller, S. A.; Kuhlmann, S.; Schellman, H.; Tung, W.-K.

    2000-07-20

    This report summarizes the activities of the Parton Distributions Working Group of the QCD and Weak Boson Physics workshop held in preparation for Run II at the Fermilab Tevatron. The main focus of this working group was to investigate the different issues associated with the development of quantitative tools to estimate parton distribution functions uncertainties. In the conclusion, the authors introduce a Manifesto that describes an optimal method for reporting data.

  10. Measuring return to work.

    Science.gov (United States)

    Wasiak, Radoslaw; Young, Amanda E; Roessler, Richard T; McPherson, Kathryn M; van Poppel, Mireille N M; Anema, Johannes R

    2007-12-01

    It is argued that one of the factors limiting the understanding of return to work (RTW) following work disability is the use of measurement tools that do not capture a complete picture of workers' RTW experiences. To facilitate the investigation of RTW, the current authors proposed a developmental conceptualization of RTW, which argues for an expanded awareness that encompasses four phases: off work, work reintegration, work maintenance and advancement. This paper reports on work undertaken with the aim of operationalizing the conceptualization. A review of the RTW and related literature, with databases searched including PubMed, EconLit, and PsycInfo. We began by extracting details of RTW instruments used by previous researchers. We then interpreted these within the context of the phases of RTW. Using the International Classification of Functioning, Disability, and Health (ICF) to inform our thinking and coding structure, we conceptualized phase-based RTW outcomes and categorized them as 'tasks and actions', 'contextual' or 'process driven'. Iteratively, we reviewed existing instruments for their use as measures of RTW. Where gaps in instrumentation were found, the wider vocational and career assessment literature was searched for instruments that could be adapted for use in RTW research. Results indicate that, although numerous research instruments have been used to assess RTW, within the scientific literature some important dimensions of RTW lack instrumentation. In particular, we found that outcomes such as goal setting, motivation, expectation, job seeking, work maintenance, and career advancement require operationalization. Amongst the outcomes had been operationalized, we found considerable variation in conceptual development and application. The lack of consistency and comprehensiveness of RTW measurement is one of the factors compromising the advancement of the field of RTW research. It is suggested that a more complete and psychometrically sound array of

  11. ALARA and work management

    Energy Technology Data Exchange (ETDEWEB)

    Schieber, C. [Centre d`etude sur l`Evaluation de la Protection dans le domaine Nucleaire, Fontenay-aux-Roses (France); Perin, M. [Environmental Radiation Protection and Security Dept., Saint-Denis (France); Saumon, P. [Framatome, Lyon (France)

    1995-03-01

    At the request of Electricite de France (EDF) and Framatome, the Nuclear Protection Evaluation Centre (CEPN) developed a three-year research project, between 1991 and 1993, to evaluate the impact of various work management factors that can influence occupational exposures in nuclear power plants (NPPs) and to assess the effectiveness of protective actions implemented to reduce them. Three different categories of factors have been delineated: those linked to working conditions (such as ergonomic of work areas and protective suits), those characterizing the operators (qualification, experience level, motivation, etc.). In order to quantify the impact of these factors, a detailed survey was carried out in five French NPPs, focusing on three types of operations: primary valves maintenance, decontamination of reactor cavity, and specialized maintenance operations on the steam generator. This survey was augmented by a literature review on the influence of {open_quotes}hostile{close_quotes} environment on working conditions. Finally, a specific study was performed in order to quantify the impact of various types of protective suits used in French nuclear installations according to the type of work to be done. All of these factors have been included in a model aiming at quantifying the effectiveness of protection actions, both from dosimetric and economic point of views.

  12. ALARA and work management

    International Nuclear Information System (INIS)

    Schieber, C.; Perin, M.; Saumon, P.

    1995-01-01

    At the request of Electricite de France (EDF) and Framatome, the Nuclear Protection Evaluation Centre (CEPN) developed a three-year research project, between 1991 and 1993, to evaluate the impact of various work management factors that can influence occupational exposures in nuclear power plants (NPPs) and to assess the effectiveness of protective actions implemented to reduce them. Three different categories of factors have been delineated: those linked to working conditions (such as ergonomic of work areas and protective suits), those characterizing the operators (qualification, experience level, motivation, etc.). In order to quantify the impact of these factors, a detailed survey was carried out in five French NPPs, focusing on three types of operations: primary valves maintenance, decontamination of reactor cavity, and specialized maintenance operations on the steam generator. This survey was augmented by a literature review on the influence of open-quotes hostileclose quotes environment on working conditions. Finally, a specific study was performed in order to quantify the impact of various types of protective suits used in French nuclear installations according to the type of work to be done. All of these factors have been included in a model aiming at quantifying the effectiveness of protection actions, both from dosimetric and economic point of views

  13. Bike 2 Work

    CERN Multimedia

    Anaïs Schaeffer

    2012-01-01

    Are you a CERN cyclist? If so, join the Bike 2 Work competition that has just started! The more kilometres you travel by bike, the closer you’ll get to winning…   Yngve Inntjore Levinsen works at CERN, in the BE Department, and is one of the many people who travel to work by bike. Convinced by the benefits and the well-being that this mode of transport brings, he decided to promote it by running a competition. “Everyone working at CERN can participate,” says Yngve. “They just need to sign up on the competition website, or via their Facebook login. Then, participants simply have to report regularly the number of kilometres they cover by bike, travelling between home and work, or during the day between different points at CERN. ” The competition began on 1 March and will last all year long. The 2012 results will be announced at the end of the year. Of course, the winner will be the cyclist who has travelled the most kilometres during the ...

  14. Women's work in Guatemala.

    Science.gov (United States)

    Bonder, Bette R; Bazyk, Susan; Reilly, Bridget; Toyota, Jan

    2005-01-01

    The purpose of this paper is to describe women's work in Maya communities in the Guatemala Highlands, along with some of the trends accompanying the rapid societal change there. Over the course of six years, observations and interviews focused on two specific groups of women. The first were traditional, home-based women, the second, teachers in a primary school. Resulting transcripts and field notes were analyzed by the researchers to identify themes related to the women's perspectives on work, the patterns of their work activities, and the importance of work in their lives. Women who had been interviewed were asked to reflect on the themes identified. All the women engaged in paid work activities and were responsible for obligatory tasks in the home. The traditional group preserved the tradition of weaving, but remained largely illiterate, while the emerging group was literate, but did not learn to weave. Cultural change is both positive and negative, as described by these women. It is important to understand the particular values of the culture, and to recognize that these may not conform to Western (that is to say U.S.) beliefs and practices.

  15. Reconfigurable assembly work station

    Energy Technology Data Exchange (ETDEWEB)

    Lin, Yhu-Tin; Abell, Jeffrey A.; Spicer, John Patrick

    2017-11-14

    A reconfigurable autonomous workstation includes a multi-faced superstructure including a horizontally-arranged frame section supported on a plurality of posts. The posts form a plurality of vertical faces arranged between adjacent pairs of the posts, the faces including first and second faces and a power distribution and position reference face. A controllable robotic arm suspends from the rectangular frame section, and a work table fixedly couples to the power distribution and position reference face. A plurality of conveyor tables are fixedly coupled to the work table including a first conveyor table through the first face and a second conveyor table through the second face. A vision system monitors the work table and each of the conveyor tables. A programmable controller monitors signal inputs from the vision system to identify and determine orientation of the component on the first conveyor table and control the robotic arm to execute an assembly task.

  16. Connecting work and education

    DEFF Research Database (Denmark)

    Jørgensen, Christian Helms

    2004-01-01

    which to base interplay can be deduced. Since viable interplay may not be established based on one rationale alone, we need an institutional framework to mediate between them. This article proposes that a modernized version of the Dual System of vocational education may be best to provide......The aim of this article is to examine the interplay between learning in school and learning in the workplace - and its problems. Historically, education and work have become separated and each developed its own rationale – a school rationale and a production rationale, both of which may form...... the foundation for interplay. Concurrently with this, the learners apply a subjective rationale based on their personal expectations and interests in education and work in the course of their lives. Using the three players, school, work place and employee as a starting point, three different rationales upon...

  17. Working Memory and Neurofeedback.

    Science.gov (United States)

    YuLeung To, Eric; Abbott, Kathy; Foster, Dale S; Helmer, D'Arcy

    2016-01-01

    Impairments in working memory are typically associated with impairments in other cognitive faculties such as attentional processes and short-term memory. This paper briefly introduces neurofeedback as a treatment modality in general, and, more specifically, we review several of the current modalities successfully used in neurofeedback (NF) for the treatment of working memory deficits. Two case studies are presented to illustrate how neurofeedback is applied in treatment. The development of Low Resolution Electromagnetic Tomography (LORETA) and its application in neurofeedback now makes it possible to specifically target deep cortical/subcortical brain structures. Developments in neuroscience concerning neural networks, combined with highly specific yet practical NF technologies, makes neurofeedback of particular interest to neuropsychological practice, including the emergence of specific methodologies for treating very difficult working memory (WM) problems.

  18. Ethnography at work

    DEFF Research Database (Denmark)

    Moeran, Brian

    to a potential client will be preferred over that of a rival firm. The book shows how detailed ethnography can lead to an understanding of numerous different, but interlocking, theoretical issues. It demonstrates how ethnography can travel beyond the academic realm and be used by business personnel to heighten...... their understanding of their companies' organizational structures, strategies and daily work practices. Asking crucial questions about the role of the anthropologist in the field, "Ethnography at Work" introduces students to ways in which anthropologists study social systems in business....... that of a rival firm. "Ethnography at Work" follows the experiences of the author as a participant observer in the day-to-day running of a Japanese advertising agency. The book reveals the intricate behind-the-scenes planning, discussion, negotiations and strategies needed to ensure that the agency's presentation...

  19. Innovative Work Behavior

    DEFF Research Database (Denmark)

    Pihl-Thingvad, Signe; Klausen, Kurt Klaudi

    work behaviour of the employees in a particular empirical setting. Innovative work behaviour has become an important concept in the literature on innovation. Theories on managing change and innovation in public service organizations would suggest that managers have several possibilities when ensuring...... the behaviour of both managers and employees. In order to ensure the implementation of innovation, public managers must pay close attention to the behaviour of the employees. This paper focuses on how and to which extend innovation is implemented into public service organizations, by examining the innovative...... the implementation of innovation. There is, however, still a gap (both empirical and theoretical) in the literature on how managers can contribute to and strengthen the employees’ innovative work behaviour in public service organizations. Therefore, we focus on the following research questions. Which management...

  20. Motorway maintenance work

    CERN Document Server

    2005-01-01

    Built 20 years ago, the airport section of the Geneva motorway bypass is now in need of maintenance work and alterations to bring it into line with the new standards. Two-lane traffic will be maintained in both directions during the work, which will be carried out in 2006 and 2007, but there will be various temporary special traffic arrangements in force. We should like to thank you in advance for your understanding. Civil Engineering Department, DAEL, State of Geneva More information: tel. 163 or www.autoroute-aeroport.ch Fewer cars, fewer traffic jams, with www.covoiturage.ch

  1. Organizing design work

    DEFF Research Database (Denmark)

    Scheuer, John Damm

    2016-01-01

    The aim of this paper is to demonstrate the importance of the kind of understanding of organizing that is implied by design theories for project managers' understanding and organizing of design work. Five theories and their organizing consequences for project managers organizing of design work...... design theories. The selected theories of design thus represent different views on what design is, address different design areas and are based on different ontological and epistemological assumptions that influence their views on how design processes should be organized....

  2. "The Working Dead"

    DEFF Research Database (Denmark)

    Vaaben, Nana Katrine; Bjerg, Helle

    regulations. Prior to the latter reform, the negotiations between the teachers union and the employer side broke down. The result was a lock out of the teachers and the closing of all public schools for almost one month. The government unprecedentedly put an end to the conflict by implementing the working......This paper combines interest in the ghostly in organisation with an empirical analysis of how teachers in the Danish public school have been affected by simultaneous implementation of two major reforms. In 2013 a school reform was put in place, alongside with a reform of teachers’ working hour...

  3. Human Work Interaction Design

    DEFF Research Database (Denmark)

    Gonçalves, Frederica; Campos, Pedro; Clemmensen, Torkil

    2015-01-01

    In this paper, we review research in the emerging practice and research field of Human Work Interaction Design (HWID). We present a HWID framework, and a sample of 54 HWID related papers from workshops, conferences and journals from the period 2009–2014. We group the papers into six topical groups......, and then attempt to map these groups to the framework to find research gaps for future research. We find that the groups of papers cover all areas of the framework well for a variety of work and leisure domains. The area in strongest need for more research papers is the development of the holistic framework itself...

  4. Work breakdown structure guide

    Energy Technology Data Exchange (ETDEWEB)

    1987-02-06

    Utilization of the work breakdown structure (WBS) technique is an effective aid in managing Department of Energy (DOE) programs and projects. The technique provides a framework for project management by focusing on the products that are being developed or constructed to solve technical problems. It assists both DOE and contractors in fulfilling their management responsibilities. This document provides guidance for use of the WBS technique for product oriented work identification and definition. It is one in a series of policy and guidance documents supporting DOE's project manaagement system.

  5. Working Model Hearts

    Science.gov (United States)

    Brock, David

    2009-01-01

    Despite student interest, the heart is often a poorly understood topic in biology. To help students understand this vital organ's physiology, the author created this investigation activity involving the mammalian heart and its role in the circulatory system. Students design, build, and demonstrate working artificial "hearts" to exhibit what they…

  6. Working Effectively with Interpreters

    Science.gov (United States)

    Cellitti, Anarella

    2010-01-01

    The United States is becoming increasingly diverse, so early childhood educators are often among the first to work with families whose primary languages are other than English. Many parents, guardians, and family members do speak English but not fluently enough to feel comfortable communicating with teachers or administrators. When educators and…

  7. Heterogeneity and Work Teams

    Science.gov (United States)

    Dyaram, Lata; Kamalanabhan, T. J.

    2008-01-01

    This paper attempts to extend and contribute to the domestic diversity literature by presenting a comprehensive model that takes into consideration the Indian work set up. It proposes to examine the effects of the composition of information systems development teams in Indian firms. Besides the conventional demographics which were studied…

  8. 2. biophysical work meeting

    International Nuclear Information System (INIS)

    1992-11-01

    The report comprises 18 papers held at the 2nd Biophysical Work Meeting, 11 - 13 September 1991 in Schlema, Germany. The history of biophysics in Germany particularly of radiation biophysics and radon research, measurements of the radiation effects of radon and the derivation of limits, radon balneotherapy and consequences of uranium ore mining are dealt with. (orig.) [de

  9. Gender Inequality at Work.

    Science.gov (United States)

    Jacobs, Jerry A., Ed.

    These 14 papers address many dimensions of gender inequality at work. The empirical studies include examinations of original surveys, secondary analyses of large data sets, and historical reports assaying the significance of personal, family, and structural factors with regard to gender in the workplace. An introduction (Jacobs) sketches how sex…

  10. Work in the Media

    NARCIS (Netherlands)

    Deuze, M.

    2014-01-01

    As media have become dominant players in society’s affairs and, as an industry, represent a powerful economic and symbolic force, it is disheartening to see that work across the creative industries is becoming increasingly precarious. At the same time, media practitioners address this precarity in a

  11. Working with Paul

    Science.gov (United States)

    Thomas, June

    2006-01-01

    The author is a learning support teacher and works with children at Key Stage 3 (KS3) who are struggling to keep up with their peers in most areas of the curriculum. Many of them have specific learning difficulties such as dyslexia and dyspraxia and problems may emerge in reading, spelling, writing, mathematics, speaking or listening.…

  12. Work and leisure

    National Research Council Canada - National Science Library

    Veal, Anthony James; Haworth, John Trevor

    2004-01-01

    ... and quality of life in the spotlight. Profound transformations in the nature and organisation of work are occurring, with potentially far-reaching social and economic consequences. Increasingly, organisations demand greater flexibility from their workforces and are introducing new technologies and practices in response to global competitive pres...

  13. WORK AND LEARNER IDENTITY

    DEFF Research Database (Denmark)

    Kondrup, Sissel

    2015-01-01

    The aim of this article is to suggest a theoretical framework than can assess to how people’s engagement in specific historical and social work practices are significant to their development, maintenance or transformation of a learner identity. Such a framework is crucial in order to grasp how...

  14. Advancing work practices

    DEFF Research Database (Denmark)

    Noesgaard, Signe Schack

    2016-01-01

    Purpose The paper aims to discuss the effectiveness of e-Learning in advancing work practices. The paper investigates the assumption that e-Learning is as effective as face-to-face interventions when stimulating change. It also examines the assumption that well-designed and well-executed instruct......Purpose The paper aims to discuss the effectiveness of e-Learning in advancing work practices. The paper investigates the assumption that e-Learning is as effective as face-to-face interventions when stimulating change. It also examines the assumption that well-designed and well......-executed instructional interventions will advance work practices. Design/methodology/approach The paper synthesizes contemporary social-psychological and educational research in the creation of a model of intervention-based change. In addition, the findings from an empirical study of online teacher professional......-the-job scaffolding for employees is highlighted through relational considerations of attrition and scaffolding. In investigating the chasm between initial and sustained change, seemingly unpredictable contextual factors appear to be critical to the effectiveness of e-Learning in advancing work practices. Practical...

  15. Know When Antibiotics Work

    Centers for Disease Control (CDC) Podcasts

    2015-04-15

    This podcast provides a brief background about antibiotics and quick tips to help prevent antibiotic resistance.  Created: 4/15/2015 by Division of Bacterial Diseases (DBD), National Center for Immunization and Respiratory Disease (NCIRD), Get Smart: Know When Antibiotics Work Program.   Date Released: 4/16/2015.

  16. 2006 Work Report

    International Nuclear Information System (INIS)

    National Institute of Nuclear Research

    2006-01-01

    This annual document describes the results for one year of work. Here are presented the goals of the National Institute of Nuclear Research in Mexico, which is promoting and developing the production of high technologies in the nuclear sciences and related disciplines as well as to generate the technologies, products, quality input for academic organizations, health, industrial and commercial that are required. (Author)

  17. Working Group Report: Neutrinos

    Energy Technology Data Exchange (ETDEWEB)

    de Gouvea, A.; Pitts, K.; Scholberg, K.; Zeller, G. P. [et al.

    2013-10-16

    This document represents the response of the Intensity Frontier Neutrino Working Group to the Snowmass charge. We summarize the current status of neutrino physics and identify many exciting future opportunities for studying the properties of neutrinos and for addressing important physics and astrophysics questions with neutrinos.

  18. Academic Work and Performativity

    Science.gov (United States)

    Kenny, John

    2017-01-01

    Neoliberal reforms in higher education have resulted in corporate managerial practices in universities and a drive for efficiency and productivity in teaching and research. As a result, there has been an intensification of academic work, increased stress for academics and an emphasis on accountability and performativity in universities. This paper…

  19. Podcasting as Transformative Work

    Science.gov (United States)

    Vasquez, Vivian Maria

    2015-01-01

    Although technology is most often heralded an intrinsic efficiency, the process of using technology to create a text is full of opportunities to learn new information, create and distribute knowledge, and engage in identity work. This article explores how the production of 1 such technological text, a podcast, offered students opportunities to…

  20. Creativity at Work

    DEFF Research Database (Denmark)

    Mathieu, Chris; Bertelsen, Marianne

    is a matter of debate. The film festivals themselves and their leadership also are impacted by the jury and its decisions, as these build or erode legitimacy and publicity for the festival. Likewise, the jury members themselves may receive a number of benefits from their jury work, as elaborated on below....

  1. NASA@Work

    Science.gov (United States)

    Davis, Jeffrey R.

    2014-01-01

    NASA@work is an agency-wide website designed to increase innovation and access to ideas and knowledge from within the NASA community. Individuals (challenge owners) post their specific problem or "challenge." Anyone in the community (solvers) can contribute to the interactive discussions and submit proposed solutions with the opportunity to win an award.

  2. Doing Home Works

    DEFF Research Database (Denmark)

    Nelund, Sidsel

    2013-01-01

    of aesthetic analysis of artworks and ethnographic fieldwork (Georgina Born); and 3) the use of generative ethnographic stories as a writing tool (Helen Verran). The latter two, especially, are then employed in analysing the Beirut-based extended exhibition, ‘Home Works: A Forum on Cultural Practices...

  3. Third Year work

    OpenAIRE

    Durrant, Adam

    2008-01-01

    A pavilion based in Reaseheath College's woodland walk. Built for the discussion and exhibition of work involving combination of organic 'grow your own architecture' materials with man-made synthetic materials which may offer some benefits organics cannot such as u-values etc... The subject matter falls under 'living architecture'.

  4. School Social Work Worldwide.

    Science.gov (United States)

    Huxtable, Marion, Ed.; Blyth, Eric, Ed.

    This book, with sequentially arranged chapters, allow practitioners, educators, and students to follow the expansion of school social work practice around the world. Leaders in the field from 12 countries provide eye-opening perspectives and interventions, selected for their range and application. Additionally, the book looks ahead to policy and…

  5. Online Literacies at Work.

    Science.gov (United States)

    Searle, Jean

    1999-01-01

    Uses examples drawn from research across several sites in tourism and hospitality in which employees are required to interact with technology, in order to highlight issues relating to new online literacies that are now required for efficient work practices and to discuss implications for practice. (Adjunct ERIC Clearinghouse for ESL Literacy…

  6. High Performance Work Systems

    NARCIS (Netherlands)

    J.P.P.E.F. Boselie (Paul); A. van der Wiele (Ton)

    2002-01-01

    textabstractResearch, summarized and classified in the work of Delery and Doty (1996), Guest (1997), Paauwe and Richardson (1997) and Boselie et al. (2001), suggests significant impact of Human Resources Management (HRM) on the competitive advantage of organizations. The mainstream research on this

  7. Helping Women into Work

    Science.gov (United States)

    Ward, Jane

    2011-01-01

    With women bearing a disproportionate share of economic hardship, their poor representation on training designed to tackle barriers to work is a critical concern. The author asks what can be done to improve women's access to this sort of learning. As the underrecruitment of women to ESF pre-employment programmes demonstrates, the author suggests…

  8. Human Work Interaction Design

    DEFF Research Database (Denmark)

    Gonçalves, Frederica; Campos, Pedro; Clemmensen, Torkil

    2015-01-01

    In this paper, we review research in the emerging practice and research field of Human Work Interaction Design (HWID). We present a HWID framework, and a sample of 54 HWID related papers from workshops, conferences and journals from the period 2009–2014. We group the papers into six topical group...

  9. Work Analysis and Expertise.

    Science.gov (United States)

    1997

    This document contains four papers from a symposium on work analysis and expertise. "A Taxonomy of Employee Development: Toward an Organizational Culture of Expertise" (Ronald L. Jacobs) includes five categories of employee competence: novice, specialist, experienced specialist, expert, and master. "An Integrated Needs…

  10. Healthy ageing at work

    NARCIS (Netherlands)

    de Jong, Marlon; Jolij, Jacob; Lorist, Monicque

    2016-01-01

    Demographic ageing in the Western world means that the average age of the working population is increasing. This has major consequences for the labour process. Growing older is linked to physical and cognitive changes that can influence the performance of tasks. We are faced with an important

  11. Healthy ageing at work

    NARCIS (Netherlands)

    de Jong, Marlon; Jolij, Jacob; Lorist, Monicque

    2016-01-01

    Background Demographic ageing in the Western world means that the average age of the working population is increasing. This has major consequences for the labour process. Growing older is linked to physical and cognitive changes that can influence the performance of tasks. We are faced with an

  12. Healthy ageing at work

    NARCIS (Netherlands)

    de Jong, Marlon; Jolij, Jacob; Lorist, Monicque

    2015-01-01

    Demographic ageing in the Western world means that the average age of the working population is increasing. This has major consequences for the labour process. Growing older is linked to physical and cognitive changes which can influence performance of tasks. We are faced with an important

  13. Authenticity at Work

    DEFF Research Database (Denmark)

    Ekman, Susanne

    2013-01-01

    This chapter draws on ethnographic material from creative knowledge work organizations to illustrate the contradictory effects of the ‘connexionist logic’ which are not captured by the text analysis in The New Spirit of Capitalism (NSC). Mainly, the chapter focuses on Boltanski & Chiapello's claim...

  14. Empathy in Social Work

    Science.gov (United States)

    Eriksson, Karl; Englander, Magnus

    2017-01-01

    A dominant conceptualization of empathy in social work practice and education, provided by Karen Gerdes and Elizabeth Segal, relies heavily on the simulation theory adopted directly from the cognitive neurosciences. The aim was to critically challenge such a view by reporting on some recent empirical findings from the field in which professional…

  15. Making diversity policies work

    NARCIS (Netherlands)

    M. Shemla (Meir)

    2017-01-01

    textabstractManaging diversity in organizations is one of the defining issues of our time. Most institutions try to promote the creation of a diverse, creative workforce, but unfortunately, even after several decades of work, how this is created is still very unclear. A more scientific approach

  16. How Does Fluoride Work?

    Science.gov (United States)

    ... Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family Life First Aid & Safety Doctors & Hospitals Videos Recipes for Kids Kids site Sitio para niños How the Body Works Puberty & Growing Up Staying Healthy Staying Safe Recipes & ...

  17. Aggression at Work

    DEFF Research Database (Denmark)

    Høgh, Annie

    Very few international and no Danish studies investigating the consequences of exposure to both physical and psychological aggression at work have been published. The aim of the present thesis is therefore to investigate the prevalence and consequences of different forms of physical and psycholog......Very few international and no Danish studies investigating the consequences of exposure to both physical and psychological aggression at work have been published. The aim of the present thesis is therefore to investigate the prevalence and consequences of different forms of physical...... and psychological aggression. Four papers are included in the thesis and they address the prevalence and long-term consequences of physical and psychological aggression in the form of nasty teasing and violence and/or threats of violence and short-term consequences of bullying at work including physiological stress...... response in victims. It was also an aim of the thesis to study whether aspects of the work environment, social climate and personal dispositions would mediate potential relationships between exposure to bullying, nasty teasing or violence and different health effects and stress reactions.      The study...

  18. Prejudice Reduction: What Works?

    Science.gov (United States)

    Mabbutt, Richard

    Social Science Research of the past several decades provides valuable insight into the processes of prejudice acquisition and reduction. This paper lists and briefly describes the following 15 findings based on this research and their implications regarding prejudice and what works to reduce it: (1) attitudes about interpersonal differences begin…

  19. Working as a Team

    Science.gov (United States)

    Brooks, Hannah

    2017-01-01

    In most STEM industries, teamwork is essential. Engineers, scientists, statisticians, and medical professionals, for example, must communicate with one another and work together. Someday, students may enter the STEM (science, technology, engineering, and math) workforce, where they also will need to collaborate effectively. This article describes…

  20. Maternity Protection at Work.

    Science.gov (United States)

    World of Work, 1998

    1998-01-01

    Discusses the need for maternity benefits for working women. Suggests that although most countries provide paid maternity leave by law, there is a gap between that law and practice. Includes a chart depicting maternity protection (length of leave, cash benefits, who pays) around the world. (JOW)

  1. Outsourcing of experimental work

    DEFF Research Database (Denmark)

    Nielsen, Henrik

    2011-01-01

    With the development of new technologies for simultaneous analysis of many genes, transcripts, or proteins (the "omics" revolution), it has become common to outsource parts of the experimental work. In order to maintain the integrity of the research projects, it is important that the interphase...

  2. 2002 Work Report

    International Nuclear Information System (INIS)

    National Institute of Nuclear Research

    2002-01-01

    This annual document describes the results for one year of work. Here are presented the goals of the National Institute of Nuclear Research in Mexico, which is promoting and developing the production of high technologies in the nuclear sciences and related disciplines as well as to generate the technologies, products, quality input for academic organizations, health, industrial and commercial that are required. (Author)

  3. 2003 Work Report

    International Nuclear Information System (INIS)

    National Institute of Nuclear Research

    2003-01-01

    This annual document describes the results for one year of work. Here are presented the goals of the National Institute of Nuclear Research in Mexico, which is promoting and developing the production of high technologies in the nuclear sciences and related disciplines as well as to generate the technologies, products, quality input for academic organizations, health, industrial and commercial that are required. (Author)

  4. Solo Librarians Working Collaboratively

    Science.gov (United States)

    Nickel, Robbie

    2011-01-01

    The Elko County School District in Nevada has elementary school librarians that are "solo" librarians. Over the last several years they have worked to collaborate on meeting monthly--even though the district covers 17,100 square miles--and on providing professional development face to face and online. Sharing and collaboration help them…

  5. Working in the Cold

    Centers for Disease Control (CDC) Podcasts

    2016-02-08

    During the winter, many workers are outdoors, working in cold, wet, icy, or snowy conditions. Learn how to identify symptoms that tell you there may be a problem and protect yourself from cold stress.  Created: 2/8/2016 by National Institute for Occupational Safety and Health (NIOSH).   Date Released: 2/8/2016.

  6. Acute intoxications during work.

    Science.gov (United States)

    de Kort, W L; Sangster, B

    1988-02-01

    Information on acute intoxications during work in the Netherlands has been gathered from 4 sources during a 1-year period: 1. The registration of occupational accidents of the Directorate-General of Labour, by reviewing reports on accidents involving chemicals; 2. The Netherlands Poison Control Centre of the National Institute for Public Health and Environmental Hygiene, by tracing back consulting physicians; 3. The Dutch Centre for Health Care Information, by searching their data base for hospital admissions with relevant admission diagnoses and 4. A large Occupational Health Service, which for this purpose recorded incident cases in the population under care. During the period of investigation 5 deaths were reported: 1 case of hydrogen cyanide intoxication, 1 case of carbon dioxide intoxication, and 3 cases of hydrogen sulfide intoxication in combination with oxygen deficiency (nearby a liquid manure tank). At least 690 (supposed) acute intoxications during work occurred, which in 84 cases resulted in hospital admission. The total number of hospital admissions for supposed unintentional acute intoxications by chemicals, usually encountered in workplaces, in the Netherlands in 1984 was at least 477. Substances most often involved belonged to the groups of pesticides, lung and/or skin irritant liquids/vapors/gases and asphyxiants. The working branches most often involved were agriculture and market gardening sectors, (chemical) industries, repair and retail trade and some governmental services (police, fire brigade, defense personnel). The results show considerable underreporting in official statistics on acute intoxications during work.

  7. Progression in work readiness

    DEFF Research Database (Denmark)

    Jensen, Sophie Danneris

    2013-01-01

    This paper is based partly on literature concerning the construction of identities in social work settings (especially Juhila & Abrams 2011, Eskelinen & Olesen 2010) and partly on literature that addresses the dilemmas and challenges in providing evidence about the effectiveness of interventions ...

  8. Change through Group Work.

    Science.gov (United States)

    McAllan, Les; Friedman, Amy; Spears, Evans

    Perhaps the most well known treatment modalities in the field of prevention and treatment of addiction are groups. Group settings serve to bring individuals with addictions together at one time in one place to work on relevant issues together. Groups may serve as a safe environment for learning new social and relationship skills, gaining…

  9. Why Montessori Works

    Science.gov (United States)

    Blount, Beverley

    2007-01-01

    As Montessorians come to the beginning of the second century of the Montessori system of education, they are in agreement that following the principles and guidelines set out by Maria Montessori a century ago empowers them to present to children an environment that truly "works." As the child is very different and the changes very evident between…

  10. The Director's Work on Himself

    DEFF Research Database (Denmark)

    Kuhlmann, Annelis

    2008-01-01

    A reading of Stanislavsky's major works about the actor's work on himself from the viewpoint of the director's work on himself.......A reading of Stanislavsky's major works about the actor's work on himself from the viewpoint of the director's work on himself....

  11. While working around security

    DEFF Research Database (Denmark)

    Mathiasen, Niels Raabjerg; Bødker, Susanne; Petersen, Marianne Graves

    IT security is established in the literature. Recent literature has called for better conceptual models as a starting point for improving IT security. In contrast to such models we propose to dress up designers by helping them better understand the work that goes into everyday security. The result......This paper describes our work at two levels. First of all the paper discusses how users of IT deal with issues of IT security in their everyday life. Secondly, we discuss how the kind of understanding of IT security that comes out of careful analyses of use confronts the ways in which usable...... is a methodological toolbox that helps address and design for usable and useful IT security. We deploy examples of analyses and design, carried out by ourselves and by others to fine-tune our design perspective; in particular we use examples from three current research projects....

  12. Putting PSA to work

    International Nuclear Information System (INIS)

    Gubler, R.; Gomez-Cobo, A.

    1998-01-01

    The IAEA has, during the last three years, been working intensively on PSA applications. The draft TECDOC prepared during these activities, ''PSA Applications'' is summarized in this paper. Actual events at nuclear facilities provide an important basis to compare PSAs with reality. PSA based operational event analysis therefore can be used to evaluate the importance of operational events from a risk perspective but also can contribute to validating and enhancing PSAs and to continuously check whether or not the PSA models are adequate, appropriate and complete. The work of the IAEA in this area is therefore summarized as well. In a companion paper, titled ''Towards a credible PSA fit for applications'', two specific aspects regarding the quality of the PSA to be used are discussed in detail, namely the Living PSA concept, which ensures that the PSA reflects actual design and operational features and Quality Assurance for PSA. (author)

  13. Art/Net/Work

    DEFF Research Database (Denmark)

    Andersen, Christian Ulrik; Lindstrøm, Hanne

    2006-01-01

    The seminar Art|Net|Work deals with two important changes in our culture. On one side, the network has become essential in the latest technological development. The Internet has entered a new phase, Web 2.0, including the occurrence of as ‘Wiki’s’, ‘Peer-2-Peer’ distribution, user controlled...... taxonomies (‘Folksonomy’) and ‘Weblogs’. Also, platforms, programming and software are today very often created in open communities – as seen in the ‘Free/Open Source’ movement. On the other side, following the technological development, the network also has become essential in the art sphere. Artists focus...... on the ‘network’ itself as a phenomenon and are often using technological networks as a mean of production and distribution. This changes the artistic practice and the distribution channels of art works – and the traditional notions of ‘work’, ‘origin’ and ‘rights’ are increasingly perceived as limiting...

  14. Aggression at Work

    DEFF Research Database (Denmark)

    Høgh, Annie

    response in victims. It was also an aim of the thesis to study whether aspects of the work environment, social climate and personal dispositions would mediate potential relationships between exposure to bullying, nasty teasing or violence and different health effects and stress reactions.      The study...... at follow-up. The more exposure to violence the more fatigue was reported five years later. In a cross-sectional study, bullying was associated with psychological and somatic health effects and a lower physical stress response independently of age, gender, social climate and negative affectivity...... and psychological aggression. Four papers are included in the thesis and they address the prevalence and long-term consequences of physical and psychological aggression in the form of nasty teasing and violence and/or threats of violence and short-term consequences of bullying at work including physiological stress...

  15. The Transport Working Group

    CERN Document Server

    James, D

    2002-01-01

    The Transport Working Group was formed on The 10th November 1999 to study all means of transport required for the installation of the LHC machine in the existing tunnel infrastructure of the LEP. The Groups' main aim is to assess the feasibility of transport propositions offered for the handling to be carried out in the new LHC environment. The working group is composed of Mechanical Engineers, Physicists and Transport Engineers, as well as specialists who are invited to the meetings for their advice on certain aspects of the forthcoming installation. In May 2001 the group mandate was revised to include all means of transport, including surface transport as well as that required in the tunnel. The installation phase requires the handling of approximately 100,000 tonnes of delicate experimental equipment with very strict limits in terms of acceleration and shock loading. This must be installed via vertical shafts up to 140 meters deep.

  16. Notice of work

    CERN Multimedia

    2007-01-01

    Please take note that pipe repair work will be carried out on Route Scherrer between Buildings 38 and 53 from 10 September to the end of October 2007. During this period, a one-way traffic system will be in operation between Building 38 and Building 53. You are kindly requested to comply with the road signs erected in this area. Thank you for your understanding. TS-FM Group

  17. Making Planning Work

    DEFF Research Database (Denmark)

    Eibe Sørensen, Hans

    2018-01-01

    Planning for a growth opportunity's success remains a challenge. Under which conditions does planning work, then? This exploratory study investigates the business development tasks and processes that span a growth opportunity's planning phase and its implementation phase and their unique...... performance implications. On the basis of 73 CEO responses from growth SMEs, the results show that business development increases firm performance and that the effectiveness of business planning depends on business development. Business developer support is found to positively influence firm performance per...

  18. Multibunch working group

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    The goal of this working group was to foment discussions about the use and limitations of multi-bunch, representatives from most operating or in-project synchrotron radiation sources (ALS, SPEAR, BESSY-2, SPRING-8, ANKA, DELTA, PEP-2, DIAMOND, ESRF...) have presented their experience. The discussions have been led around 3 topics: 1) resistive wall instabilities and ion instabilities, 2) higher harmonic cavities, and 3) multibunch feedback systems.

  19. Tram works (TCMC)

    CERN Multimedia

    GS Department

    2011-01-01

    In order to allow the final switchover of traffic, as part of the on-going Tram works (TCMC), please note that the traffic lights at Entrance B will be out of service from 7 to 14 February. In order to ensure traffic safety and allow CERN employees to exit the site, a temporary roundabout will be installed during this week. Department of General Infrastructure Services (GS) GS-SE Group

  20. Working with Rutherford

    International Nuclear Information System (INIS)

    Oliphant, M.

    1984-01-01

    The author describes what it was like to work with Rutherford at the Cavendish Laboratory in the early 1930's. The memories are detailed and the anecdotes recounted give a vivid account of Rutherford at that time. Some experiments on heavy water are described. In one, deuterium nuclei were fused to form a new isotope of hydrogen of atomic mass 3, tritium. An alternative reaction of two deuterons produced a neutron and a helium particle of mass 3, helium-3. (UK)

  1. Making IT Work

    Science.gov (United States)

    2015-10-01

    regardless of their experience level. The second type of meeting, the Daily Scrum, resulted from Sutherland’s research on Bell Laboratories ( Labs ). Bell ...of their work day. Bell Labs reported that the highest performance teams were driven by daily meetings no more than 15 minutes in length where...and convened a task force chaired by Dr. Frederick Brooks , a software engineering expert, to assess the problem.32 The task force concluded that

  2. City of open works

    DEFF Research Database (Denmark)

    Riesto, Svava; Søberg, Martin; Braae, Ellen Marie

    2012-01-01

    . These contemporary approaches are closely con-nected to challenges following the transformation of existing urban structures – the re-use of metropolis. And the resulting projects are often created as more or less open works; they challenge existing typologies through a particularly inclusive and hetero......-geneous design method. But what actually characterizes this new design method? We have pointed out five specific strategies...

  3. Temperature at work

    CERN Document Server

    Kukla, Lauren

    2016-01-01

    From thermometers to steam to ice, science is at work all around us! Temperature at Workintroduces young readers to a physical science concept. A high-impact design and engaging visuals help bring this important concept to life as readers learn all about temperature in the real world. Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles. Sandcastle is an imprint of Abdo Publishing, a division of ABDO.

  4. Light at work

    CERN Document Server

    Kukla, Lauren

    2016-01-01

    From color to reflecting to absorbing, science is at work all around us! Light at Workintroduces young readers to a physical science concept. A high-impact design and engaging visuals help bring this important concept to life as readers learn all about light in the real world. Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles. Sandcastle is an imprint of Abdo Publishing, a division of ABDO.

  5. Electricity at work

    CERN Document Server

    Felix, Rebecca

    2016-01-01

    From tablets to hair dryers to lamps, science is at work all around us! Electricity at Workintroduces young readers to a physical science concept. A high-impact design and engaging visuals help bring this important concept to life as readers learn all about electricity in the real world. Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles. Sandcastle is an imprint of Abdo Publishing, a division of ABDO.

  6. Mass at work

    CERN Document Server

    Kukla, Lauren

    2016-01-01

    From weight to size to motion, science is at work all around us! Mass at Workintroduces young readers to a physical science concept. A high-impact design and engaging visuals help bring this important concept to life as readers learn all about mass in the real world. Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles. Sandcastle is an imprint of Abdo Publishing, a division of ABDO.

  7. Magnetism at work

    CERN Document Server

    Felix, Rebecca

    2016-01-01

    From refrigerators to TVs to compasses, science is at work all around us! Magnetism at Workintroduces young readers to a physical science concept. A high-impact design and engaging visuals help bring this important concept to life as readers learn all about magnetism in the real world. Aligned to Common Core Standards and correlated to state standards. Applied to STEM Concepts of Learning Principles. Sandcastle is an imprint of Abdo Publishing, a division of ABDO.

  8. Aerodynamic Drag Scoping Work.

    Energy Technology Data Exchange (ETDEWEB)

    Voskuilen, Tyler [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Erickson, Lindsay Crowl [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Knaus, Robert C. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2018-02-01

    This memo summarizes the aerodynamic drag scoping work done for Goodyear in early FY18. The work is to evaluate the feasibility of using Sierra/Low-Mach (Fuego) for drag predictions of rolling tires, particularly focused on the effects of tire features such as lettering, sidewall geometry, rim geometry, and interaction with the vehicle body. The work is broken into two parts. Part 1 consisted of investigation of a canonical validation problem (turbulent flow over a cylinder) using existing tools with different meshes and turbulence models. Part 2 involved calculating drag differences over plate geometries with simple features (ridges and grooves) defined by Goodyear of approximately the size of interest for a tire. The results of part 1 show the level of noise to be expected in a drag calculation and highlight the sensitivity of absolute predictions to model parameters such as mesh size and turbulence model. There is 20-30% noise in the experimental measurements on the canonical cylinder problem, and a similar level of variation between different meshes and turbulence models. Part 2 shows that there is a notable difference in the predicted drag on the sample plate geometries, however, the computational cost of extending the LES model to a full tire would be significant. This cost could be reduced by implementation of more sophisticated wall and turbulence models (e.g. detached eddy simulations - DES) and by focusing the mesh refinement on feature subsets with the goal of comparing configurations rather than absolute predictivity for the whole tire.

  9. Abandoned works program

    International Nuclear Information System (INIS)

    Arnott, A.

    2007-01-01

    Thousands of improperly abandoned or decommissioned oil and gas wells are threatening the purity of Ontario's source water. This presentation discussed an abandoned works program developed by the Ontario Ministry of Natural Resources. The abandoned works program was established in 2005 in order to plug old oil and gas wells. The program was designed to create a list of abandoned wells, develop a coherent policy, and formulate procurement and contracting protocols. Abandoned wells are defined as wells drilled prior to 1963 with no operator other than the current landowner. There are currently over 200 prioritized wells on the list. Twenty-six contracts have been issued for a total of 33 wells, and 19 wells have been plugged since the program's field operations began in 2006. However, the program is often challenged by the difficulties associated with determining where the wells are located. Many of the wells have been cut off and buried, and access is often dependent on weather conditions and road restrictions. There is also a shortage of contractors who have experience working with older wells. It was concluded that the program will expand by obtaining further funding and modifying its qualification criteria. tabs., figs

  10. Gender and Working Life

    Directory of Open Access Journals (Sweden)

    Tapio Bergholm

    2011-11-01

    Full Text Available Analysis of occupational segregation by sex and gendered practices in the workplace are complex, multidimensional and contested fields of research and academic discourse. Since the 1960s, we have seen a rapid growth in both quantity and quality of academic work in this field. Earlier simplistic main (male stream as well as straightforward feminist explanations has been roundly criticised and deconstructed. It is now clear that the study of gender relations in working life is far more complicated than it was believed decades ago. The central question in gender research is how gendered structures – in which men in general have more power, more prestigious positions and higher pay – are reproduced in a world in which demography, economy, production, education and therefore society and family have changed over time. Nordic countries represents an interesting geographical arena to examine gender relations in working life, because many factors, which have been seen in other countries as causes for female subordination, appear in other forms. At present, the labour force participation rate of women in Nordic countries is nearly equal to that of men, but there are still substantial differences. Women are better educated than men, and also, to a large extent unionised. Although these factors make Nordic women stand out globally, gender equality at work or at home has not yet been achieved. The male breadwinner is still a societal norm and a construct, which conditions the behaviour of organisations and individuals in many circumstances in working life. This influence can be obvious or obscure. From the 1990s, research has turned to focus also on the fate of the male workforce during deindustrialisation and global restructuring. Participation rate of men in gainful employment have diminished in all industrialised countries (Crouch; 1999, Walby; 1997. Nordic countries are not an exception to this trend. Men’s difficulties to adapt to a new service

  11. The Effects of Work Values, Work-Value Congruence and Work Centrality on Organizational Citizenship Behavior

    OpenAIRE

    Başak Uçanok

    2008-01-01

    The aim of this study is to test the "work values" inventory developed by Tevruz and Turgut and to utilize the concept in a model, which aims to create a greater understanding of the work experience. In the study multiple effects of work values, work-value congruence and work centrality on organizational citizenship behavior are examined. In this respect, it is hypothesized that work values and work-value congruence predict organizational citizenship behavior through work...

  12. Working memory in chess.

    Science.gov (United States)

    Robbins, T W; Anderson, E J; Barker, D R; Bradley, A C; Fearnyhough, C; Henson, R; Hudson, S R

    1996-01-01

    Three experiments investigated the role of working memory in various aspects of thinking in chess. Experiment 1 examined the immediate memory for briefly presented chess positions from master games in players from a wide range of abilities, following the imposition of various secondary tasks designed to block separate components of working memory. Suppression of the articulatory loop (by preventing subvocal rehearsal) had no effect on measures of recall, whereas blocking the visuospatial sketchpad (by manipulation of a keypad) and blocking the central executive (by random letter generation) had equivalent disruptive effects, in comparison with a control condition. Experiment 2 investigated the effects of similar secondary tasks on the solution (i.e., move selection) of tactical chess positions, and a similar pattern was found, except that blocking the central executive was much more disruptive than in Experiment 1. Experiment 3 compared performance on two types of primary task, one concerned with solving chess positions as in Experiment 2, and the other a sentence-rearrangement task. The secondary tasks in each case were both designed to block the central executive, but one was verbal (vocal generation of random numbers), while the other was spatial in nature (random generation of keypresses). Performance of the spatial secondary task was affected to a greater extent by the chess primary task than by the verbal primary task, whereas there were no differential effects on these secondary tasks by the verbal primary task. In none of the three experiments were there any differential effects between weak and strong players. These results are interpreted in the context of the working-memory model and previous theories of the nature of cognition in chess.

  13. NASA Work Experience

    Science.gov (United States)

    Frandsen, Athela F.

    2015-01-01

    I have had the opportunity to support the analytical laboratories in chemical analysis of unknown samples, using Optical Microscopy (OM), Polarizing Light Microscopy (PLM), Fourier-Transform Infrared Spectroscopy (FT-IR), Scanning Electron Microscopy with Energy Dispersive Spectroscopy (SEMEDS), and X-ray Powder Diffraction (XPD). I have assisted in characterizing fibers pulled from a spacecraft, a white fibrous residue discovered in a jet refueler truck, brown residue from a plant habitat slated for delivery to the ISS (International Space Station), corrosion on a pipe from a sprinkler, and air filtration material brought back from the ISS. I also conducted my own fiber study in order to practice techniques and further my understanding of background concepts. Furthermore, I had the opportunity to participate in diverse work assignments, where I was assigned to work with other branches of the engineering department for 1-2 days each. The first was in the Materials Science branch where I participated in the construction of the plant habitat intended for use in research aboard the ISS. The second was in the Testing Design branch where I assisted with tensile and hardness testing of over 40 samples. In addition, I have had the privilege to attend multiple tours of the NASA KSC campus, including to the Astronaut Crew Quarters, the VAB (the main area, the Columbia room, and the catwalk), the Visitor Center housing the shuttle Atlantis, the Saturn-V exhibit, the Prototype laboratory, SWAMP WORKS, the Shuttle Landing Facility, the Crawler, and the Booster Fabrication Facility (BFF). Lastly, much of my coursework prepared me for this experience, including numerous laboratory courses with topics diverse as chemistry, physics, and biology.

  14. The works of archimedes

    CERN Document Server

    Archimedes

    2002-01-01

    The complete works of antiquity's great geometer appear here in a highly accessible English translation by a distinguished scholar. Remarkable for his range of thought and his mastery of treatment, Archimedes addressed such topics as the famous problems of the ratio of the areas of a cylinder and an inscribed sphere; the measurement of a circle; the properties of conoids, spheroids, and spirals; and the quadrature of the parabola. This edition offers an informative introduction with many valuable insights into the ancient mathematician's life and thought as well as the views of his contemporar

  15. Working With New Designs

    DEFF Research Database (Denmark)

    Visholm, Steen; Beck, Ulla Charlotte

    2014-01-01

    In this paper the learning concept of group relations conferences are discussed. The authors have worked with group relations conferences (GRC) in different contexts for many years-mainly as a part of educational programmes for managers and consultants (OPU at IGA Copenhagen, MPO at Roskilde......, 2014a,b) discussed respectively the authority relations in GRCs and the concepts of learning from experiences in the GRCs, this third and last paper describes some of the designs the authors and their colleagues have created within the overall GRC-concept. In these designs the authors have tried...

  16. Temptation at work.

    Directory of Open Access Journals (Sweden)

    Alessandro Bucciol

    Full Text Available To encourage worker productivity, companies routinely adopt policies requiring employees to delay gratification. For example, offices might prohibit use of the internet for personal purposes during regular business hours. Recent work in social psychology, however, suggests that using willpower to delay gratification can negatively impact performance. We report data from an experiment where subjects in a Willpower Treatment are asked to resist the temptation to join others in watching a humorous video for 10 minutes. In relation to a baseline treatment that does not require willpower, we show that resisting this temptation detrimentally impacts economic productivity on a subsequent task.

  17. Mac at Work

    CERN Document Server

    Sparks, David

    2011-01-01

    Bridge the gap between using a Mac at home and at the office. Now that you love your Mac at home, you want to use one at the office without missing a beat of productivity or professionalism. This unique guide shows you how.  You'll find best Mac business practices for handling word processing, spreadsheet and presentation creation, task and project management, and graphics. The book also explores topics such as hardware maintenance, how to synchronize with multiple computers, data backup, and communication with Windows networks.: Covers the nuts and bolts of using a Mac at work, including sync

  18. Working with standards

    DEFF Research Database (Denmark)

    Grosen, Sidsel Lond

    2014-01-01

    Taking recent developments in the financial sector as its point of departure, this article examines how bank advisors are positioned. Increased complexity in banking products and the risk orientation that has followed the financial crisis make demands on the quality of advice. Drawing...... on qualitative interview studies in two Danish banks, the article questions whether the dominant understanding of bank advisors as primarily sales persons comprises their current positioning. Contradictory demands on bank advisors emerge in the simultaneous emphasis on advisory aspects of the work...

  19. Outsourcing of experimental work.

    Science.gov (United States)

    Nielsen, Henrik

    2011-01-01

    With the development of new technologies for simultaneous analysis of many genes, transcripts, or proteins (the "omics" revolution), it has become common to outsource parts of the experimental work. In order to maintain the integrity of the research projects, it is important that the interphase between the researcher and the service is further developed. This involves robust protocols for sample preparation, an informed choice of analytical tool, development of standards for individual technologies, and transparent data analysis. This chapter introduces some of the problems related to analysis of RNA samples in the "omics" context and gives a few hints and key references related to sample preparation for the non-specialist.

  20. Work hazard prevention plans

    International Nuclear Information System (INIS)

    Albertos Campos, F.

    2009-01-01

    The prevention of industrial risks is a constantly evolving discipline that has changed considerable in the last 25 years. The Cofrentes Nuclear Power Plants has always been operated with a clear policy favoring prevention by supporting the principle of its integration, i. e., that the hierarchical functional organization of the company make sure that industrial risk prevention is effective and that health and safety standards are met. The historical evolution of occupational safety in the Cofrentes Nuclear Power Plant shows a a clear trend towards improvement and is the results of many years of hard work and effort by the plants own and contractor personnel in the field of industrial risk prevention. (Author)

  1. Work Project Report

    CERN Document Server

    Sallinen, Roosa-Maria

    2015-01-01

    I worked in High Power Converters section (HPC). My supervisors were Karsten Kahle and Charles-Mathieu Genton. Our team consisted of us and Francisco Rafael Blanquez Delgado who also helped me if I had any problems. The team’s main assignment is to design the new Static Var Compensator (SVC) for MEQ59 in Meyrin. The idea is to standardise all the SVCs needed at CERN in order to make the design, installation and maintenance easier and more cost effective. This report describes my project at CERN.

  2. Works at building 513

    CERN Document Server

    2003-01-01

    As part of IT's preparation to meet the challenges of LHC computing, a new substation is being constructed for the Computer Centre. The civil engineering work for this substation will start in mid-August and last until March 2004. During this period access to the Les Merisiers car park, between B513 (the Computer Centre) and B504 (Restaurant 2) will be restricted. Please see the diagram for details and for the location of alternative parking space. With apologies for the incovenience, IT Division

  3. Fit for work

    DEFF Research Database (Denmark)

    Brorholt, Grete

    "Fit for work - Attraktiv sundhed og sikkerhed på en hospitalsafdeling i Region Hovedstaden" undersøger hvorledes sundhedsvæsenets forandringer påvirker medarbejdere, ledere og organisation. Udgangspunktet for afhandlingen er en interesse for psykisk arbejdsmiljø, og hvordan reformerne i kølvandet...... vidensvirksomhed i konkurrencestaten. Afhandlingen undersøger, hvordan disse policy-forandringer peger i retning af et bestemt styringsrationale — en ‘sundhedsorden’— som fremskriver en bestemt medarbejder- figur, hvori medarbejdere og ledere forventes at engagere og udfolde sig i et udfordrende og attraktivt, men...

  4. The Works of Archimedes

    Science.gov (United States)

    Archimedes; Heath, Thomas L.

    2009-09-01

    Part I. Introduction: 1. Archimedes; 2. Manuscripts and principle editions; 3. Relation of Archimedes to his predecessors; 4. Arithmetic in Archimedes; 5. On the problem known as neuseis; 6. Cubic equations; 7. Anticipations by Archimedes of the integral calculus; 8. The terminology of Archimedes; Part II. The Works of Archimedes: 1. On the sphere and cylinder; 2. Measurement of a circle; 3. On conoids and spheroids; 4. On spirals; 5. On the equilibrium of planes; 6. The sand-reckoner; 7. Quadrature of the parabola; 8. On floating bodies; 9. Book of lemmas; 10. The cattle-problem.

  5. A working Christmas

    CERN Multimedia

    2005-01-01

    The repair of faulty elements in the cryogenic distribution line is making great progress in building 927 at CERN. While many of us were relaxing over the two-week Christmas break, the team repairing elements of the LHC cryogenic distribution line - or QRL - continued working, keeping the repair schedule on course for completion by the end of March. Pipe elements with faulty sliding tables are being repaired by the ICS consortium, in charge of installing the cryo-magnets in their cryostats. This team began repairs at the beginning of November, fixing 10 elements a week (See Bulletin 42/2004 from 11 October 2004). However, during the five-week winter shutdown of the magnet test facility they are being assisted by 20 personnel who normally work on magnet testing. With the extra help a repair rate of five pipe elements a day has been reached - 25 elements a week - thanks to the remarkable effort of the ICS personnel led by Patrick Voisin, the DBS personnel assuring the transport and handling of the elements, an...

  6. Business working group

    International Nuclear Information System (INIS)

    Doroshuk, B.W.

    2000-01-01

    The workshop of 26-27 june 2000, on nuclear power Plant LIfe Management (PLIM), also included working groups in which major issues facing PLIM activities for nuclear power plants were identified and discussed. The third group was on Business. The discussion concerned the following points: There are concerns about retaining experienced/trained personnel, and maintaining a good working relationship among them, as well as about the closure of research facilities, the reduction in staff numbers under increasing economic pressure and the lack of new nuclear power plant constructions. The marginal cost of producing electricity is lower for most existing nuclear power plants than for almost all other energy sources. Refurbishment costs are usually relatively small compared with new investments. The ongoing regulatory reform of the electricity market will bring increasing competition. Although PLIM has been carried out in many countries with favourable results, there are still uncertainties which affect business decisions regarding financial and market risks in PLIM activities. Recommendations were made. (author)

  7. Predictors of Team Work Satisfaction

    Science.gov (United States)

    Hamlyn-Harris, James H.; Hurst, Barbara J.; von Baggo, Karola; Bayley, Anthony J.

    2006-01-01

    The ability to work in teams is an attribute highly valued by employers of information technology (IT) graduates. For IT students to effectively engage in team work tasks, the process of working in teams should be satisfying for the students. This work explored whether university students who were involved in compulsory team work were satisfied…

  8. Humboldt's works on Mexico

    Directory of Open Access Journals (Sweden)

    Ulrike Leitner

    2000-10-01

    Full Text Available Article in English, Abstracts in Spanish and English. Humboldt wrote about Mexico from the perspective of a scientific explorer and naturalist. His works include his diaries, the Essai politique sur le royaume de la Nouvelle-Espagne, the Tablas géograficas, the Vues des Cordillères and a geographic atlas. Concerning the scientific aspect, the lack of a section on Mexico in the Relation historique is not a real deficit, since this can be found in the Essai. But only the diaries and letters from the journey, both published by the Alexander-von-Humboldt Research Centre, Berlin, can be considered an adequate substitute.The following will show the origin of Humboldt's writings on Mexico, offer historical and bibliographical facts and present the publications "Beiträge zur Alexander von Humboldt-Forschung", as well as Humboldt’s handwritten estate as far as they are available to us.

  9. While Working Around Security

    DEFF Research Database (Denmark)

    Mathiasen, Niels Raabjerg

    Users of technology encounter various IT security mechanisms in their everyday lives. If these mechanisms fail to support everyday activities, they either get in the way, or the users find a way to work around them. Even though users manage to carry out everyday activities by using substandard......’ experiences of security influence the way they make sense of, assess, and handle IT security mechanisms. Moreover, I studied cases in which the users handled IT security sensitive technology in a secure way, but still had unwanted experiences of security. Through the developed design methods I was able...... to activate and access study participants’ prior experiences of making sense of IT security sensitive technology. Moreover, the methods helped clarify users’ immediate experience in an encounter with IT security sensitive technology. The findings were integrated into the design of a digital signature solution...

  10. Working Group Report: Sensors

    Energy Technology Data Exchange (ETDEWEB)

    Artuso, M.; et al.,

    2013-10-18

    Sensors play a key role in detecting both charged particles and photons for all three frontiers in Particle Physics. The signals from an individual sensor that can be used include ionization deposited, phonons created, or light emitted from excitations of the material. The individual sensors are then typically arrayed for detection of individual particles or groups of particles. Mounting of new, ever higher performance experiments, often depend on advances in sensors in a range of performance characteristics. These performance metrics can include position resolution for passing particles, time resolution on particles impacting the sensor, and overall rate capabilities. In addition the feasible detector area and cost frequently provides a limit to what can be built and therefore is often another area where improvements are important. Finally, radiation tolerance is becoming a requirement in a broad array of devices. We present a status report on a broad category of sensors, including challenges for the future and work in progress to solve those challenges.

  11. Working group 4: Terrestrial

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    A working group at a Canada/USA symposium on climate change and the Arctic identified major concerns and issues related to terrestrial resources. The group examined the need for, and the means of, involving resource managers and users at local and territorial levels in the process of identifying and examining the impacts and consequences of climatic change. Climatic change will be important to the Arctic because of the magnitude of the change projected for northern latitudes; the apparent sensitivity of its terrestrial ecosystems, natural resources, and human support systems; and the dependence of the social, cultural, and economic welfare of Arctic communities, businesses, and industries on the health and quality of their environment. Impacts of climatic change on the physical, biological, and associated socio-economic environment are outlined. Gaps in knowledge needed to quantify these impacts are listed along with their relationships with resource management. Finally, potential actions for response and adaptation are presented

  12. Working document dispersion models

    International Nuclear Information System (INIS)

    Dop, H. van

    1988-01-01

    This report is a summary of the most important results from June 1985 of the collaboration of the RIVM (Dutch National Institute for Public Health and Environment Hygiene) and KNMI (Royal Dutch Meteorologic Institute) on the domain of dispersion models. It contains a short description of the actual SO x /NO x -model. Furthermore it contains recommendations for modifications of some numerical-mathematical aspects and an impulse to a more complete description of chemical processes in the atmosphere and the (wet) deposition process. A separate chapter is devoted to the preparation of meteorologic data which are relevant for dispersion as well as atmospheric chemistry and deposition. This report serves as working document for the final formulation of a acidifying- and oxidant-model. (H.W.). 69 refs.; 51 figs.; 13 tabs.; 3 schemes

  13. Natural analogue working group

    International Nuclear Information System (INIS)

    Come, B.; Chapman, N.

    1986-01-01

    A Natural Analogue Working Group was established by the Commission of the European Communities in 1985. The purpose of this group is to bring together modellers with earth scientists and others, so that maximum benefit can be obtained from natural analogue studies with a view to safe geological disposal of radioactive waste. The first meeting of this group was held in Brussels from November 5 to 7, 1985. The discussions mainly concerned the identification of the modellers' needs and of the earth scientists' capacity to provide for them. Following the debates, a written statement was produced by the Group; this document forms the core of the present Report. Notes and outlines of many of the presentations made are grouped in four appendixes. The valuable contribution of all those involved in the meeting is gratefully acknowledged

  14. Establishing effective working relationships.

    Science.gov (United States)

    Houghton, Trish

    2016-02-24

    This article, the second in a series of 11, provides support and offers advice to new and existing mentors and practice teachers to enable them to progress in their role and develop a portfolio of evidence. In particular, the article discusses how to establish effective working relationships and emphasises the importance of the student-mentor or student-practice teacher relationship. It examines the essential qualities, attributes and characteristics of an effective mentor or practice teacher. The article provides learning activities and suggests ways in which mentors and practice teachers can undertake various self-assessments, enabling them to gather relevant evidence to demonstrate how they can meet and maintain the requirements for these roles as stipulated by the Nursing and Midwifery Council.

  15. Ethnography at work

    DEFF Research Database (Denmark)

    Moeran, Brian

    Follows the experiences of the author as a participant observer in the running of a Japanese advertising agency. This book reveals the behind-the-scenes planning, discussion, negotiations and strategies needed to ensure that the agency's presentation to a potential client will be preferred over...... that of a rival firm. "Ethnography at Work" follows the experiences of the author as a participant observer in the day-to-day running of a Japanese advertising agency. The book reveals the intricate behind-the-scenes planning, discussion, negotiations and strategies needed to ensure that the agency's presentation...... to a potential client will be preferred over that of a rival firm. The book shows how detailed ethnography can lead to an understanding of numerous different, but interlocking, theoretical issues. It demonstrates how ethnography can travel beyond the academic realm and be used by business personnel to heighten...

  16. Creatvity in Project Work

    DEFF Research Database (Denmark)

    Bjørner, Thomas; Kofoed, Lise B.; Bruun-Pedersen, Jon Ram

    2012-01-01

    is to answer the following: What is the Medialogy students’ perception of creativity and in which part of the process of problem solving do they view themselves as being creative? In Medialogy, the education explicitly focuses on the little-c creativity and communicates the everyday life and evolutionary...... creativity to the students. The Medialogy students also perceive creativity as the little-c creativity that contains something interpersonal and intrapersonal, and by means of which products can be developed. They do not regard creativity as focusing on interaction and social context. They perceive...... that they are creative during all stages in the project work. However, it is also significant that the Medialogy students believe that they are more creative in the beginning of their projects and during the design and implementation stages, whereas the analysis is a less creative part. In general, the Medialogy...

  17. Making sustainability work

    International Nuclear Information System (INIS)

    Binswanger, Hans Christoph

    1998-01-01

    Today's economic theory usually neglects the role of nature and environment. To make sustainability work it is, however, essential to (re-)integrate nature into the standard concepts of economics, especially by incorporating natural factors into the production function. It must be acknowledged that economic growth is not (only) the result of technical change but is mainly caused by rising energy-inputs into the economy, and that this is necessarily followed by resource exhaustion and pollution. Therefore, nature must not only be taken into account as a central factor of production but also in the form of environmental quality which is the basis for human quality of life. A numeric example shows that a small, but steady decrease of yearly resource consumption is already apt to redirect the economy on a path of sustainable development

  18. Virtual reality at work

    Science.gov (United States)

    Brooks, Frederick P., Jr.

    1991-01-01

    The utility of virtual reality computer graphics in telepresence applications is not hard to grasp and promises to be great. When the virtual world is entirely synthetic, as opposed to real but remote, the utility is harder to establish. Vehicle simulators for aircraft, vessels, and motor vehicles are proving their worth every day. Entertainment applications such as Disney World's StarTours are technologically elegant, good fun, and economically viable. Nevertheless, some of us have no real desire to spend our lifework serving the entertainment craze of our sick culture; we want to see this exciting technology put to work in medicine and science. The topics covered include the following: testing a force display for scientific visualization -- molecular docking; and testing a head-mounted display for scientific and medical visualization.

  19. Decent Work: A Psychological Perspective

    OpenAIRE

    Blustein, David L.; Olle, Chad; Connors-Kellgren, Alice; Diamonti, A. J.

    2016-01-01

    This contribution, which serves as the lead article for the Research Section entitled From Meaning of Working to Meaningful Lives: The Challenges of Expanding Decent Work, explores current challenges in the development and operationalization of decent work. Based on an initiative from the International Labor Organization (ILO; 1999), decent work represents an aspirational statement about the quality of work that should be available to all people who seek to work around the globe. Within rece...

  20. Working Environment and Technological Development

    DEFF Research Database (Denmark)

    Clausen, Christian; Nielsen, Klaus T.; Jensen, Per Langaa

    1997-01-01

    The paper describes the purpose, themes, overarching research questions and specific projects of the programme: Working Environment and Technological Development. The major research themes are:1) Management concepts and the working environment, which considers the visions...... and their and their concept of working environment2) Technology renewal, which considers the role of the working environment in connection with the development and use of concrete technologies3) Working environment planning, which considers the existing efforts to place the working environment in a planning process....

  1. Work Zone Data Collection Trailer

    Data.gov (United States)

    Federal Laboratory Consortium — The Work Zone Data Collection Trailer was designed and constructed to enhance data collection and analysis capabilities for the "Evaluating Roadway Construction Work...

  2. Exploring Work Values: Helping Students Articulate Their Good (Work) Life

    Science.gov (United States)

    Carlstrom, Aaron H.; Hughey, Kenneth F.

    2014-01-01

    The current article builds on "Living the Good (Work) Life: Implications of General Values for Work Values" (Carlstrom, 2011) by presenting ways to address work values in career advising. The following questions are addressed in the current article: When should students explore work values in career advising? What career development and…

  3. Working Parents' Use of Work-Life Policies

    NARCIS (Netherlands)

    L. den Dulk (Laura); A. Peper (Bram)

    2007-01-01

    textabstractIn this paper, we examine working parent’s use of work-life policies in three financial sector organizations in the Netherlands. We analyse the barriers and support regarding the actual take up of work-life policies by working parents and to what extent this in turn influence their

  4. Work time, work interference with family, and psychological distress.

    Science.gov (United States)

    Major, Virginia Smith; Klein, Katherine J; Ehrhart, Mark G

    2002-06-01

    Despite public concern about time pressures experienced by working parents, few scholars have explicitly examined the effects of work time on work-family conflict. The authors developed and tested a model of the predictors of work time and the relationships between time, work interference with family (WIF). and psychological distress. Survey data came from 513 employees in a Fortune 500 company. As predicted, several work and family characteristics were significantly related to work time. In addition, work time was significantly, positively related to WIF, which in turn was significantly, negatively related to distress. The results suggest that work time fully or partially mediates the effects of many work and family characteristics on WIF.

  5. The IAEA at work

    International Nuclear Information System (INIS)

    2004-03-01

    Fifty years ago, Dwight Eisenhower stood before the United Nations to offer both a warning and a vision. The knowledge to build an atomic bomb was in the hands of rival powers and would soon be shared by many countries, the President said. It was time to create a U.N. body that could ensure that the new technology served no military purpose. It was time, moreover, to 'devise methods whereby this fissionable material would be allocated to serve the peaceful pursuits of mankind' in agriculture, medicine and other peaceful activities. Eisenhower foresaw a world safe from the destructive power of atomic fission but gaining from its technological advances. Half a century later, the world continues to witness his foresight through the work of the International Atomic Energy Agency (IAEA). The IAEA aims at four formidable goals: safeguarding nuclear nonproliferation; enhancing the security of nuclear facilities and radioactive materials; ensuring the safety of nuclear technologies; and promoting nuclear science to meet human needs. As the world's 'nuclear watchdog,' the IAEA's impartial inspectorate verifies the peaceful uses of nuclear energy in scores of countries. By joining the Agency's strengthened safeguards system and concluding an Additional Protocol, countries can assure the world-and the IAEA can verify-that their nuclear activities are not used for weapons purposes. True to Eisenhower's vision, the power of the atom is being tapped for many human benefits, especially in the world's less developed nations. Extreme poverty remains a profound problem today: some 1.2 billion people in the developing world survive marginally on less that US$1 per day. Another 2.8 billion struggle on less than US$2 per day. The IAEA is mobilizing nuclear science to help address these pressing needs. From managing water better, to controlling pests and diseases, to protecting the environment, the IAEA is helping poor countries make sizeable advances. At the same time, the IAEA works

  6. Work family conflict in its relations to perceived working situation and work engagement.

    Science.gov (United States)

    Mache, Stefanie; Bernburg, Monika; Groneberg, David A; Klapp, Burghard F; Danzer, Gerhard

    2016-02-15

    These days physicians' work is characterized by an increase in economic demands, pressure and challenges in establishing a balance between work and family life. The current study investigates the relationship between physicians' job demands and resources, perceived job stress, work-family conflict, work engagement and job satisfaction. 564 clinicians specialising in different medical fields participated in the cross-sectional study. Self-administered questionnaires, including the COPSOQ and the UWES- Scale were administered. Our results illustrated significant relationships between physicians' work engagement and their job satisfaction as well as between job stress and work family conflict. Moreover, perceived job stress moderated the effect of high job demands on work family conflict. In addition, significant gender differences have been found in perceived stress levels, work family conflict and work engagement. This study proves and verified associations between work engagement, work-family conflict, job demands and resources that may influence employees' satisfaction. Implications for both working physicians and hospital management are given.

  7. Proposal Improvements That Work

    Science.gov (United States)

    Dunn, F.

    1998-01-01

    Rocketdyne Propulsion and Power, an operating location of Boeing in Canoga Park, California is under contract with NASA's Marshall Space Flight Center (MSFC) in Huntsville, Alabama for design, development, production, and mission support of Space Shuttle Main Engines (SSMEs). The contract was restructured in 1996 to emphasize a mission contracting environment under which Rocketdyne supports the Space Transportation System launch manifest of seven flights a year without the need for a detailed list of contract deliverables such as nozzles, turbopumps, and combustion devices. This contract structure is in line with the overall Space Shuttle program goals established by the NASA to fly safely, meet the flight manifest, and reduce cost. Rocketdyne's Contracts, Pricing, and Estimating team has worked for the past several years with representatives from MSFC, the local Defense Contract Management Command, and the DCAA to improve the quality of cost proposals to MSFC for contract changes on the SSME. The contract changes on the program result primarily from engineering change proposals for product enhancements to improve safety, maintainability, or operability in the space environment. This continuous improvement team effort has been successful in improving proposal quality, reducing cycle time, and reducing cost. Some of the principal lessons learned are highlighted here to show how proposal improvements can be implemented to enhance customer satisfaction and ensure cost proposals can be evaluated easily by external customers.

  8. Doctors in Balzac's work.

    Science.gov (United States)

    Moulin, Thierry

    2013-01-01

    Balzac wrote his novels during a time of great literary and scientific change. Romanticism gave way to the school of realism, of which Balzac could be considered the founder. It was via realism, where both the positive and negative aspects of life were depicted, that doctors naturally gained a much more active role in novels. In conjunction with this was the development of science and medicine, which fascinated Balzac, also leading to the significant and prevalent role of doctors in his works. His fascination with the sciences led to him to gain many acquaintances and much knowledge in the medical domain, especially in neuropsychiatry and physiology. His fictional doctors, such as Desplein and Bianchon, thus demonstrate considerable knowledge of pathology, physiology, and neuropsychiatry. The doctors in Balzac's novels can be grouped into four categories: provincial doctors, Parisian doctors, country doctors, and military doctors. They were most often fictitious representations of real individuals (e.g. Guillaume Dupuytren), and often symbolize schools of thought which were in vogue at the time. In addition to the accurate scientific depiction of doctors, it must be noted that his doctors not only played an active role in clinically assessing their patients, but also had a sociological role in assessing society; it is through his doctors that Balzac gave his opinion of the world in which he lived. Copyright © 2013 S. Karger AG, Basel.

  9. List of working papers

    International Nuclear Information System (INIS)

    2001-01-01

    The following working papers are included in this report. The other papers, or the memos of which they consist, are available from the IAEA Nuclear Data Section. WP2001-2 Inventory of TRANS files exchanged since the last meeting; WP2001-4 Data headings and units for wavelength and kT; WP2001-6 Proposed Polarization Quantities; WP2001-7 Correlation / Angular correlation: Clarifications and dictionary cleanup; WP2001-8 Proposed quantity PAR/M-,DA,G; WP2001-14 Units N/PART/SR etc. for Dict. 25; WP2001-15 Coding of differential neutron multiplicity distributions; WP2001-16 Headings E-LVL-INI, E-LVL-FIN as 'additional information'; WP2001-17 Dictionary sorting flags and wildcards; WP2001-18 IAEA/NDS priorities in the EXFOR compilation; WP2001-21 CSISRS Library Statistics (NNDC); WP2001-23 CINDA-2001 Manual (24 May 2001); WP2001-24 Correspondence of quantity codes for CINDA-2001; WP2001-25 EXFOR as a multi-platform relational database: current status of development; WP2001-26 Compilation and Evaluation of Alpha-Induced Nuclear Reaction Cross Sections for Astrophysics; WP2001-28 Journal coverage for CINDA

  10. Working the Dark Side

    DEFF Research Database (Denmark)

    Bjering, Jens Christian Borrebye

    A few days after the terror attacks of 9/11, then Vice President Dick Cheney appeared on television with a call for “working the dark side.” While still unclear what this expression entailed at the time, Cheney's comment appears in retrospect to almost have been prophetic for the years to come...... – years where parts of the U.S. Army and intelligence community set up a rampant torture regime all across the world. Yet, the connection between a so-called “dark side,” “working” this “dark side,” and the torture that followed is not a given, but, instead, a consequence of a set of very specific legal......, political, and personal choices in the early years after 9/11. This dissertation is an investigation into how the notion of a “dark side” took form, and of how and why the specific make-up of this“dark side” ended up creating a torture regime which already today seems almost unreal. The dissertation's first...

  11. How Google works

    CERN Document Server

    Schmidt, Eric; Eagle, Alan

    2014-01-01

    Google Executive Chairman and ex-CEO Eric Schmidt and former SVP of Products Jonathan Rosenberg came to Google over a decade ago as proven technology executives. At the time, the company was already well-known for doing things differently, reflecting the visionary--and frequently contrarian--principles of founders Larry Page and Sergey Brin. If Eric and Jonathan were going to succeed, they realized they would have to relearn everything they thought they knew about management and business. Today, Google is a global icon that regularly pushes the boundaries of innovation in a variety of fields. HOW GOOGLE WORKS is an entertaining, page-turning primer containing lessons that Eric and Jonathan learned as they helped build the company. The authors explain how technology has shifted the balance of power from companies to consumers, and that the only way to succeed in this ever-changing landscape is to create superior products and attract a new breed of multifaceted employees whom Eric and Jonathan dub "smart creat...

  12. Social strategies that work.

    Science.gov (United States)

    Piskorski, Mikołaj Jan

    2011-11-01

    Although most companies have collected lots of friends and followers on social platforms such as Facebook, few have succeeded in generating profits there. That's because they merely port their digital strategies into social environments by broadcasting their commercial messages or seeking customer feedback. To succeed on social platforms, says Harvard Business School's Piskorski, businesses need to devise social strategies that are consistent with users' expectations and behavior in these venues--namely, people want to connect with other people, not with companies. The author defines successful social strategies as those that reduce costs or increase customers' willingness to pay by helping people establish or strengthen relationships through doing free work on a company's behalf. Citing successes at Zynga, eBay, American Express, and Yelp, Piskorski shows that social strategies can generate profits by helping people connect in exchange for tasks that benefit the company such as customer acquisition, marketing, and content creation. He lays out a systematic way to build a social strategy and shows how a major credit card company he advised used the method to roll out its own strategy.

  13. Working Together in Class

    Directory of Open Access Journals (Sweden)

    Pateşan Marioara

    2017-12-01

    Full Text Available The scores obtained by the military students are very important as a lot of opportunities depend on them: the choice of the branch, selection for different in and off-campus activities, the appointment to the workplace and so on. A qualifier, regardless of its form of effective expression, can make a difference in a given context of issuing a value judgment, in relation to the student's performance assessment. In our research we tried to find out what motives students, what determines them to get actively involved in the tasks they are given and the ways we can improve their participation in classes and assignments. In order to have an educated generation we need to have not only well prepared teachers but ones that are open-minded, flexible and in pace with the methodological novelties that can improve the teaching learning process in class. Along the years we have noticed that in classes where students constituted a cohesive group with an increasing degree of interaction between members, the results were better than in a group that did not appreciate team-work. In this article we want to highlight the fact that a teacher can bring to class the appropriate methods and procedures can contribute decisively to the strengthening of the group cohesion and high scores.

  14. Pregnant and other works

    Directory of Open Access Journals (Sweden)

    Elinor Carucci

    2013-01-01

    Full Text Available I have been photographing my children, Eden and Emmanuelle since I got pregnant in 2003. I photograph as a mother, from a mother's point of view, showing the different aspects of motherhood as I see them; the beautiful and the ugly, the magic and the frustration, the extremes that live side by side when you are a mother. I try to photograph them all. Crying, sadness, anxiety, mourning the body I will never have again, the woman I will never be again. The strong physical connection to the children, erotic at times, something I found out many mothers experience but do not talk about much. With my images I try to sing a love song to my children, they are my inspiration. Their love, sadness, joy and neediness are for me the most meaningful moments of my life, the moments I want to photograph and preserve. Those images are taken from my life, they are very personal, they are about being a mother, being a child, the intensity of raising a child. This work is about the essence of being human.

  15. Oklo working group meeting

    International Nuclear Information System (INIS)

    Von Maravic, H.

    1993-01-01

    Natural analogue studies have been carried out for several years in the framework of the European Community's R and D programme on radioactive waste; and within its recent fourth five-year programme on 'Management and storage of radioactive waste (1990-94)' the Community is participating in the Oklo study, natural analogue for transfer processes in a geological repository. The Oklo project is coordinated by CEA-IPSN (F) and involves laboratories from several CEA directorates (IPSN, DTA and DCC) which collaborate with other institutions from France: CREGU, Nancy; CNRS, Strasbourg and ENSMD, Fontainebleau. Moreover, institutes from non-EC member States are also taking part in the Oklo study. The second joint CEC-CEA progress meeting of the Oklo Working Group was held in April 1992 in Brussels and gave the possibility of reviewing and discussing progress made since its first meeting in February 1991 at CEA in Fontenay-aux-Roses. About 40 participants from 15 laboratories and organizations coming from France, Canada, Gabon, Japan, Sweden and the USA underline the great interest in the ongoing research activities. The meeting focused on the different tasks within the CEC-CEA Oklo project concerning (i) field survey and sampling, (ii) characterization of the source term, (iii) studies of the petrographical and geochemical system, and (iv) studies of the hydrogeological system and hydrodynamic modelling. (author) 17 papers are presented

  16. Ansel Adams: early works

    Science.gov (United States)

    Throckmorton, Jodi

    2010-02-01

    Ansel Adams (1902-1984), photographer, musician, naturalist, explorer, critic, and teacher, was a giant in the field of landscape photography. In his images of the unspoiled Western landscape, he strove to capture the sublime: the transcendentalist concept that nature can generate the experience of awe for the viewer. Many viewers are familiar with the heroic, high-contrast prints on high-gloss paper that Adams made to order beginning in the 1970s; much less well known are the intimate prints that the artist crafted earlier in his career. This exhibition focuses on these masterful small prints from the 1920s into the 1950s. During this time period, Adams's printing style changed dramatically. The painterly, soft-focus, warm-toned style of the Parmelian Prints of the High Sierras from the 1920s evolved into the sharp-focus style of the f/64 school of photography that Adams co-founded in the 1930s with Edward Weston and Imogen Cunningham. After World War II, Adams opted for a cooler, higher-contrast look for his prints. Throughout the various styles in which he chose to work, Adams explored the power of nature and succeeded in establishing landscape photography as a legitimate form of modern art.

  17. Maritime Work and Communication

    Directory of Open Access Journals (Sweden)

    Peter Andersen

    2001-05-01

    Full Text Available This paper presents findings from the project "Elastic Systems" under the Danish Center for Human Machine Interaction. The project aims at developing methods for analyzing dynamic maritime work processes and for designing flexible instrument interfaces that will support changing work environments. Here I only address the former issue, the design issues being published elsewhere, e.g. in Andersen(1999 and Andersen & May (2001. More data can be found in Andersen(2000. The purpose of the present paper is twofold: (1 to present characteristics of maritime work and communication, and (2 to suggest a conceptual framework that covers communicative as well as non-communicative acts. The latter purpose is motivated in two ways. Theoretical motivation: we know that language is self-referential, so that it can speak of non-linguistic entities like ships and waves as well as its own properties, such as the correct wording or style. The easiest way to accomplish this is for language to treat both domains in a similar way. The other motivation is more practical: it is a fact that communication and physical actions are interwoven in maritime work, and a theory that builds on a sharp distinction between these two kinds of behaviors will miss this basic characteristic. The data is from a voyage aboard Sally Maersk from Algeciras to Goteborg and back to Rotterdam. We recorded 60 hours of high quality video, and the paper builds upon a 16 hours trip from Felixstowe to Rotterdam, supplemented by data from simulated voyages in the simulator at the Danish Maritime Institute. The conceptual framework is based on Lind 1994 and Lind 2000 and distinguishes between the following types of action types: (1 Prevent(suppress, avoid: if I hadn't done it, then an undesirable state would have developed. Prevent drifting by using auxiliary rudder. (2 Maintain: if I hadn't done it, then a desirable state would have disappeared. Maintain course. (3 Help: a positive state would have

  18. [Work, cardiopathy, and sports].

    Science.gov (United States)

    Assanelli, D; Cottarelli, C; Salvadori, G; Rubino, F; Fernando, F; Biffi, A

    2004-01-01

    Heart disease is the main cause of early disability and premature death in Europe. Regular physical activity may prevent heart disease, diabetes, ictus, and obesity. Nevertheless, a certain resistance to a dynamic lifestyle, lack of free time, lack of motivation and other factors are frequently encountered. To stress the importance of physical activity in the prevention of cardiovascular disease. A literature review of the main risk factors for cardiovascular disease was carried out. It has been shown that physical exercise is beneficial to the cardiovascular apparatus and to the bones and joints, by improving some metabolic parameters. Recent studies have shown that a personalized, moderate physical activity should be suggested for primary and secondary prevention, in particular for subjects with coronary artery disease and left ventricular dysfunction. An increase in sports activity and physical exercise at work and at school is recommended so as to improve quality of life and promote home rehabilitation. Some promising experience has already been made among workers and their families with excellent results, as shown by a follow-up period of three years.

  19. Cleaning of work clothing

    CERN Multimedia

    2007-01-01

    As of March 2007, the laundry service (TS/FM) will introduce a new procedure for the collection of work clothing and its redistribution when returned to CERN from the laundry. Clothes will no longer be collected from and distributed to the usual points, but will have to be deposited and exchanged at a pre-defined location and at specific times, as follows: For Meyrin site: in Bldg. 2/ R-402 Each second Thursday between 8-00 and 9-30. Starting on Thursday, March 22, 2007. For Prévessin site and SM18: in Bldg. 933/ R-007. Each second Thursday between 10-00 and 11-30. Starting on Thursday, March 22, 2007. Notices explaining the procedure to be followed will be posted at the collection points used until now. No change in present practice is foreseen, however, for LHC Points 2 and 5. If you require any further information please call the laundry service on 16 2056 or 16 0053.

  20. Cleaning of work clothing

    CERN Multimedia

    2007-01-01

    As of March 2007, the laundry service (TS/FM) will introduce a new procedure for the collection of work clothing and its redistribution when returned to CERN from the laundry. Clothes will no longer be collected from and distributed to the usual points, but will have to be deposited and exchanged at a pre-defined location and specific time, as specified below: For Meyrin site: Bldg. 2/ R-402 Every second Thursday between 8.00 a.m. and 9.30 a.m. Starting on Thursday, March 22, 2007. For Prévessin site and SM18: Bldg. 933/ R-007. Every second Thursday between 10.00 a.m. and 11.30 a.m. Starting on Thursday, March 22, 2007. Notices explaining the procedure to be followed will be posted at the collection points used until now. No change in present practice is foreseen, however, for LHC Points 2 and 5. If you require any further information please call the laundry service on 16 2056 or 16 0053.

  1. Cleaning of work clothing

    CERN Multimedia

    2007-01-01

    As of March 2007, the laundry service (TS/FM) will introduce a new procedure for the collection of work clothing and its redistribution when returned to CERN from the laundry. Clothes will no longer be collected from and distributed to the usual points, but will have to be deposited and exchanged at a pre-defined location and specific time, as specified below: For Meyrin site: Bldg. 2/ R-402 Every second Thursday between 8-00 and 9-30. Starting on Thursday, March 22, 2007. For Prévessin site and SM18: Bldg. 933/ R-007. Every second Thursday between 10-00 and 11-30. Starting on Thursday, March 22, 2007. Notices explaining the procedure to be followed will be posted at the collection points used until now. No change in present practice is foreseen, however, for LHC Points 2 and 5. If you require any further information please call the laundry service on 16 2056 or 16 0053.

  2. Blended working: for whom it may (not) work.

    Science.gov (United States)

    Van Yperen, Nico W; Rietzschel, Eric F; De Jonge, Kiki M M

    2014-01-01

    Similarly to related developments such as blended learning and blended care, blended working is a pervasive and booming trend in modern societies. Blended working combines on-site and off-site working in an optimal way to improve workers' and organizations' outcomes. In this paper, we examine the degree to which workers feel that the two defining features of blended working (i.e., time-independent working and location-independent working) enhance their own functioning in their jobs. Blended working, enabled through the continuing advance and improvement of high-tech ICT software, devices, and infrastructure, may be considered beneficial for workers' perceived effectiveness because it increases their job autonomy. However, because blended working may have downsides as well, it is important to know for whom blended working may (not) work. As hypothesized, in a sample of 348 workers (51.7% women), representing a wide range of occupations and organizations, we found that the perceived personal effectiveness of blended working was contingent upon workers' psychological need strength. Specifically, the perceived effectiveness of both time-independent working and location-independent working was positively related to individuals' need for autonomy at work, and negatively related to their need for relatedness and need for structure at work.

  3. Blended working: for whom it may (not work.

    Directory of Open Access Journals (Sweden)

    Nico W Van Yperen

    Full Text Available Similarly to related developments such as blended learning and blended care, blended working is a pervasive and booming trend in modern societies. Blended working combines on-site and off-site working in an optimal way to improve workers' and organizations' outcomes. In this paper, we examine the degree to which workers feel that the two defining features of blended working (i.e., time-independent working and location-independent working enhance their own functioning in their jobs. Blended working, enabled through the continuing advance and improvement of high-tech ICT software, devices, and infrastructure, may be considered beneficial for workers' perceived effectiveness because it increases their job autonomy. However, because blended working may have downsides as well, it is important to know for whom blended working may (not work. As hypothesized, in a sample of 348 workers (51.7% women, representing a wide range of occupations and organizations, we found that the perceived personal effectiveness of blended working was contingent upon workers' psychological need strength. Specifically, the perceived effectiveness of both time-independent working and location-independent working was positively related to individuals' need for autonomy at work, and negatively related to their need for relatedness and need for structure at work.

  4. Reincentivizing--a new theory of work and work absence.

    Science.gov (United States)

    Thulesius, Hans O; Grahn, Birgitta E

    2007-07-03

    Work capacity correlates weakly to disease concepts, which in turn are insufficient to explain sick leave behavior. With data mainly from Sweden, a welfare state with high sickness absence rates, our aim was to develop an explanatory theory of how to understand and deal with work absence and sick leave. We used classic grounded theory for analyzing data from >130 interviews with people working or on sick leave, physicians, social security officers, and literature. Several hundreds of typed and handwritten memos were the basis for writing up the theory. In this paper we present a theory of work incentives and how to deal with work absence. We suggest that work disability can be seen as hurt work drivers or people caught in mode traps. Work drivers are specified as work capacities + work incentives, monetary and non-monetary. Also, people can get trapped in certain modes of behavior through changed capacities or incentives, or by inertia. Different modes have different drivers and these can trap the individual from reincentivizing, ie from going back to work or go on working. Hurt drivers and mode traps are recognized by driver assessments done on several different levels. Mode driver calculations are done by the worker. Then follows employer, physician, and social insurance officer assessments. Also, driver assessments are done on the macro level by legislators and other stakeholders. Reincentivizing is done by different repair strategies for hurt work drivers such as body repair, self repair, work-place repair, rehumanizing, controlling sick leave insurance, and strengthening monetary work incentives. Combinations of these driver repair strategies also do release people from mode traps. Reincentivizing is about recognizing hurt work drivers and mode traps followed by repairing and releasing the same drivers and traps. Reincentivizing aims at explaining what is going on when work absence is dealt with and the theory may add to social psychological research on work

  5. Reincentivizing – a new theory of work and work absence

    Directory of Open Access Journals (Sweden)

    Thulesius Hans O

    2007-07-01

    Full Text Available Abstract Background Work capacity correlates weakly to disease concepts, which in turn are insufficient to explain sick leave behavior. With data mainly from Sweden, a welfare state with high sickness absence rates, our aim was to develop an explanatory theory of how to understand and deal with work absence and sick leave. Methods We used classic grounded theory for analyzing data from >130 interviews with people working or on sick leave, physicians, social security officers, and literature. Several hundreds of typed and handwritten memos were the basis for writing up the theory. Results In this paper we present a theory of work incentives and how to deal with work absence. We suggest that work disability can be seen as hurt work drivers or people caught in mode traps. Work drivers are specified as work capacities + work incentives, monetary and non-monetary. Also, people can get trapped in certain modes of behavior through changed capacities or incentives, or by inertia. Different modes have different drivers and these can trap the individual from reincentivizing, ie from going back to work or go on working. Hurt drivers and mode traps are recognized by driver assessments done on several different levels. Mode driver calculations are done by the worker. Then follows employer, physician, and social insurance officer assessments. Also, driver assessments are done on the macro level by legislators and other stakeholders. Reincentivizing is done by different repair strategies for hurt work drivers such as body repair, self repair, work-place repair, rehumanizing, controlling sick leave insurance, and strengthening monetary work incentives. Combinations of these driver repair strategies also do release people from mode traps. Conclusion Reincentivizing is about recognizing hurt work drivers and mode traps followed by repairing and releasing the same drivers and traps. Reincentivizing aims at explaining what is going on when work absence is dealt

  6. Social Work Education in Denmark

    DEFF Research Database (Denmark)

    Skytte, Marianne

    2005-01-01

    The development of the social work education and the education for social educators in Denmark. The undergraduate programs and the possibilities for further study within social work in Denmark.......The development of the social work education and the education for social educators in Denmark. The undergraduate programs and the possibilities for further study within social work in Denmark....

  7. Freeway work zone lane capacity.

    Science.gov (United States)

    2009-01-01

    The focus of this report is a capacity analysis of two long-term urban freeway Work Zones. Work Zone #1 : tapered four mainline lanes to two, using two separate tapers; Work Zone #2 tapered two mainline lanes to one. : Work Zone throughput was analyz...

  8. Desert Pathfinder at Work

    Science.gov (United States)

    2005-09-01

    The Atacama Pathfinder Experiment (APEX) project celebrates the inauguration of its outstanding 12-m telescope, located on the 5100m high Chajnantor plateau in the Atacama Desert (Chile). The APEX telescope, designed to work at sub-millimetre wavelengths, in the 0.2 to 1.5 mm range, passed successfully its Science Verification phase in July, and since then is performing regular science observations. This new front-line facility provides access to the "Cold Universe" with unprecedented sensitivity and image quality. After months of careful efforts to set up the telescope to work at the best possible technical level, those involved in the project are looking with satisfaction at the fruit of their labour: APEX is not only fully operational, it has already provided important scientific results. "The superb sensitivity of our detectors together with the excellence of the site allow fantastic observations that would not be possible with any other telescope in the world," said Karl Menten, Director of the group for Millimeter and Sub-Millimeter Astronomy at the Max-Planck-Institute for Radio Astronomy (MPIfR) and Principal Investigator of the APEX project. ESO PR Photo 30/05 ESO PR Photo 30/05 Sub-Millimetre Image of a Stellar Cradle [Preview - JPEG: 400 x 627 pix - 200k] [Normal - JPEG: 800 x 1254 pix - 503k] [Full Res - JPEG: 1539 x 2413 pix - 1.3M] Caption: ESO PR Photo 30/05 is an image of the giant molecular cloud G327 taken with APEX. More than 5000 spectra were taken in the J=3-2 line of the carbon monoxide molecule (CO), one of the best tracers of molecular clouds, in which star formation takes place. The bright peak in the north of the cloud is an evolved star forming region, where the gas is heated by a cluster of new stars. The most interesting region in the image is totally inconspicuous in CO: the G327 hot core, as seen in methanol contours. It is a truly exceptional source, and is one of the richest sources of emission from complex organic molecules in the

  9. FOR MUSEUM WORK

    Directory of Open Access Journals (Sweden)

    Margherita Sani

    2017-05-01

    Full Text Available The role of museums in society has expanded significantly in the last decades: from temples of knowledge to forums for debate and discussion, from repositories of objects to people-centred institutions with social responsibilities and functions. This shift reflects an ongoing trend to democratise museums and make them more accessible to wider audiences and responsive to the public’s changing needs, in particular the interests of local communities, whose composition has changed in recent years to include migrants and people of different ethnic backgrounds. With annual migration flows to the EU as a whole projected to increase from about 1 043 000 people in 2010 to 1 332 500 by 2020, the question of how cultural institutions can contribute to effective integration and dialogue has become more relevant than ever. Funders and society at large expect museums to play their part in facilitating the integration and peaceful coexistence of newcomers, with financial resources being made available, also at the EU level, to support them in this effort. Many questions can be raised as to whether it is right and appropriate to charge museums with these responsibilities and whether this would push the boundaries of their work too far and give the social function an exceedingly prominent role over the traditional conservation and educational tasks museums already fulfil. But this discussion seems to be already obsolete in the light of the growing body of evidence on good practices available at the European level. This essay aims to illustrate some of them, as well as to discuss some underpinning theoretical issues and methodological approaches.

  10. PHENIX Work Breakdown Structure

    International Nuclear Information System (INIS)

    1994-02-01

    The Work Breakdown Structure (WBS) Book begins with this Overview section, which contains the high-level summary cost estimate, the cost profile, and the global construction schedule. The summary cost estimate shows the total US cost and the cost in terms of PHENIX construction funds for building the PHENIX detector. All costs in the WBS book are shown in FY 1993 dollars. Also shown are the institutional and foreign contributions, the level of pre-operations funding, and the cost of deferred items. Pie charts are presented at PHENIX WBS level 1 and 2 that show this information. The PHENIX construction funds are shown broken down to PHENIX WBS level 3 items per fiscal year, and the resulting profile is compared to the RHIC target profile. An accumulated difference of the two profiles is also shown. The PHENIX global construction schedule is presented at the end of the Overview section. Following the Overview are sections for each subsystem. Each subsystem section begins with a summary cost estimate, cost profile, and critical path. The total level 3 cost is broken down into fixed costs (M ampersand S), engineering costs (EDIA) and labor costs. Costs are further broken down in terms of PHENIX construction funds, institutional and foreign contributions, pre-operations funding, and deferred items. Also shown is the contingency at level 3 and the level 4 breakdown of the total cost. The cost profile in fiscal years is shown at level 3. The subsystem summaries are followed by the full cost estimate and schedule sheets for that subsystem. These detailed sheets are typically carried down to level 7 or 8. The cost estimate shows Total, M ampersand S, EDIA, and Labor breakdowns, as well as contingency, for each WBS entry

  11. How venture capital works.

    Science.gov (United States)

    Zider, B

    1998-01-01

    The popular mythology surrounding the U.S. venture-capital industry derives from a previous era. Venture capitalists who nurtured the computer industry in its infancy were legendary both for their risk taking and for their hands-on operating experience. But today things are different, and separating the myths from the realities is crucial to understanding this important piece of the U.S. economy. Today's venture capitalists are more like conservative bankers than the risk takers of days past. They have carved out a specialized niche in the capital markets, filling a void that other institutions cannot serve. They are the linch-pins in an efficient system for meeting the needs of institutional investors looking for high returns, of entrepreneurs seeking funding, and of investment bankers looking for companies to sell. Venture capitalists must earn a consistently superior return on investments in inherently risky businesses. The myth is that they do so by investing in good ideas and good plans. In reality, they invest in good industries--that is, industries that are more competitively forgiving than the market as a whole. And they structure their deals in a way that minimizes their risk and maximizes their returns. Although many entrepreneurs expect venture capitalists to provide them with sage guidance as well as capital, that expectation is unrealistic. Given a typical portfolio of ten companies and a 2,000-hour work year, a venture capital partner spends on average less than two hours per week on any given company. In addition to analyzing the current venture-capital system, the author offers practical advice to entrepreneurs thinking about venture funding.

  12. Reincentivizing Work: A grounded theory of work and sick leave

    Directory of Open Access Journals (Sweden)

    Hans O. Thulesius, Ph.D.

    2007-03-01

    Full Text Available Work capacity has a weak correlation to disease concepts, which are insufficient to explain sick leave behavior. With data mainly from Sweden, a welfare state with high sickness absence rates, our aim was to develop an explanatory theory of work and sick leave.We used classic grounded theory for analyzing data from 130 individual interviews of people working or on sick leave, physicians, social security officers, and literature. More than 60,000 words and hundreds of typed and handwritten memos were the basis for the writing up of the theory. In this paper we present a theory of “reincentivizing work”. To understand incentives we define work disability as hurt work drivers or work traps. Work drivers are specified as work capacities + work motivators, monetary and non-monetary. Incentives are recognized when hurt work drivers are assessed and traps identified. Reincentivizing is done by repairing hurt work drivers and releasing from traps. In our theory of reincentivizing work, hurt work drivers and traps are recognized and then repaired and released. The theory may add to social psychological research on work and sickness absence, and possibly inform future changes in sick leave policies.

  13. Workplace spirituality, work engagement and thriving at work

    Directory of Open Access Journals (Sweden)

    Freda van der Walt

    2018-01-01

    Full Text Available Orientation: In order to create competitive advantage in an increasingly turbulent economic environment, sustainability of high performance is crucial. Only a few individuals have the drive, mindset, discipline and ability to sustain high performance on a daily basis. Thus, it is necessary to consider what can be done so that employees can sustain high performance over the long term. Research purpose: The purpose of the study was to establish whether spiritual workplaces will enhance employees’ work engagement and thriving at work. Motivation for the study: Two important mechanisms for understanding the human dimension of sustainability are thriving at work and work engagement. However, because work engagement and thriving are affective-motivational states, it is necessary to consider contextual factors that promote these positive states. As work engagement and thriving at work move beyond mere energy, to a sense of connectedness, it seems important that spiritual workplaces are created. Research approach, design and method: The study was quantitative in nature, and data were collected from employees working at small, medium and macro enterprises (SMMEs in one geographical area in South Africa. The final sample consisted of 259 employees. A survey that was cross-sectional in nature was conducted by means of a self-administered questionnaire. Main findings: The findings of the study show that there is a positive and significant relationship between workplace spirituality, work engagement and thriving at work. Furthermore, workplace spirituality significantly influences the variance in both work engagement and thriving at work. Practical or managerial implications: In order for SMMEs to promote work engagement and thriving at work, spiritual workplaces need to be created. Furthermore, emphasis needs to be placed on the work experience, rather than on work outcomes. It is also important that SMMEs develop employees holistically, that they create

  14. Supporting clinician educators to achieve “work-work balance”

    Directory of Open Access Journals (Sweden)

    Jerry M Maniate

    2016-10-01

    Full Text Available Clinician Educators (CE have numerous responsibilities in different professional domains, including clinical, education, research, and administration. Many CEs face tensions trying to manage these often competing professional responsibilities and achieve “work-work balance.” Rich discussions of techniques for work-work balance amongst CEs at a medical education conference inspired the authors to gather, analyze, and summarize these techniques to share with others. In this paper we present the CE’s “Four Ps”; these are practice points that support both the aspiring and established CE to help improve their performance and productivity as CEs, and allow them to approach work-work balance.

  15. Restructuring Teachers' Work

    Directory of Open Access Journals (Sweden)

    Lisa Kirtman

    2002-05-01

    Full Text Available Despite repeated attempts to reform schools, teachers' work has remained surprisingly stable. The purpose of this study was to investigate implementation of a state-funded restructuring initiative that intended broad changes in teachers' professional roles. Sponsors of the founding legislation reasoned that changes in teachers' roles would contribute to higher student achievement. This study examined the question of whether and how this program of comprehensive whole-school change promoted changes in teachers' roles in school governance, collegial relations, and the classroom. Further, the study traced the relationship of these changes to one another, and weighed the likelihood that they had the capacity to affect core educational practices. Theoretically, this study is situated in the available literature on teachers' collegial relations; participation in shared decision making; and classroom roles, relationships and practice. Three elementary schools served as the sites for intensive qualitative data collection completed over a two-year period. The schools differed in geographic location (two urban, one rural, but all enrolled a racially, ethnically and linguistically diverse population of students, and more than half of the students in each school qualified for free or reduced price lunch. The study resulted in multiple types and sources of data on teachers' professional roles, including: observations in classrooms, collegial interactions, and governance situations; interviews with teachers (including teacher leaders, parents, administrators, and students; and documents pertaining to the restructuring plans and process. Findings show that changes in the three areas were achieved unevenly in the three schools. All three schools introduced changes in classroom practice and roles, ranging from the adoption of multi-age classrooms to more modest innovations in curriculum or instruction. In only one case were changes in professional roles outside

  16. Upper Limb Absence: Predictors of Work Participation and Work Productivity.

    Science.gov (United States)

    Postema, Sietke G; Bongers, Raoul M; Brouwers, Michael A; Burger, Helena; Norling-Hermansson, Liselotte M; Reneman, Michiel F; Dijkstra, Pieter U; van der Sluis, Corry K

    2016-06-01

    To analyze work participation, work productivity, contributing factors, and physical work demands of individuals with upper limb absence (ULA). Cross-sectional study: postal survey (response rate, 45%). Twelve rehabilitation centers and orthopedic workshops. Individuals (n=207) with unilateral transverse upper limb reduction deficiency (RD) or acquired amputation (AA), at or proximal to the carpal level, between the ages of 18 and 65 years, and a convenience sample of control subjects (n=90) matched on age and sex. Not applicable. Employment status, self-reported work productivity measured with the Quality-Quantity method, and self-reported upper extremity work demands measured with the Upper Extremity Work Demands scale. Seventy-four percent of the individuals with RD and 57% of the individuals with AA were employed (vs 82% of the control group and 66% of the general population). Male sex, younger age, a medium or higher level of education, prosthesis use, and good general health were predictors of work participation. Work productivity was similar to that of the control group. Higher work productivity was inversely related to musculoskeletal complaint-related pain. When having predominantly mentally demanding work, individuals with ULA perceived higher upper extremity work demands compared with controls. Work participation of individuals with RD was slightly higher compared with that of the general population, whereas employment rates of individuals with AA were slightly lower. Furthermore, work productivity did not differ between individuals with RD, AA, and controls. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  17. Work-Family Facilitation and Conflict, Working Fathers and Mothers, Work-Family Stressors and Support

    Science.gov (United States)

    Hill, E. Jeffrey

    2005-01-01

    Work-family research frequently focuses on the conflict experienced by working mothers. Using data from the National Study of the Changing Workforce (N = 1,314), this study also examined work-family facilitation and working fathers. Ecological systems, family stress, family resilience, and sex role theories were used to organize the data and…

  18. The effects of work alienation on organizational commitment, work effort and work-to-family enrichment

    NARCIS (Netherlands)

    L.G. Tummers (Lars); L. den Dulk (Laura)

    2013-01-01

    textabstractAim: The aim of this study was to analyze the effects of work alienation on organizational commitment, work effort and work-to-family enrichment. Background: There is substantial research on the effects of work alienation on passive job performance, such as organizational commitment.

  19. Work environment and school dropout

    DEFF Research Database (Denmark)

    Hansen, Claus D.; Andersen, Johan Hviid; Lund, Thomas

    Aim The aim of this presentation is to examine the possible impact of work environment (and especially psychosocial work environment) on school dropout. The questions raised are: to what extent do psychosocial work environment and especially the social relations between young apprentices and thei......Aim The aim of this presentation is to examine the possible impact of work environment (and especially psychosocial work environment) on school dropout. The questions raised are: to what extent do psychosocial work environment and especially the social relations between young apprentices...... indicated that ‘being treated badly by superior’ was part of the reason for doing so. Further analyses show that reporting repetitive and monotonous work tasks increases the risk of dropping out (OR: 1.74) and that reporting bad working climate at ones work place increases the risk of considering...

  20. Decent Work: A Psychological Perspective

    Directory of Open Access Journals (Sweden)

    David eBlustein

    2016-03-01

    Full Text Available This contribution, which serves as the lead article for the Research Section entitled From Meaning of Working to Meaningful Lives: The Challenges of Expanding Decent Work, explores current challenges in the development and operationalization of decent work. Based on an initiative from the International Labor Organization (ILO; 1999, decent work represents an aspirational statement about the quality of work that should be available to all people who seek to work around the globe. Within recent years, several critiques have been raised about decent work from various disciplines, highlighting concerns about a retreat from the social justice ethos that had initially defined the concept. In addition, other scholars have observed that decent work has not included a focus on the role of meaning and purpose at work. To address these concerns, we propose that a psychological perspective can help to revitalize the decent work agenda by infusing a more specific focus on individual experiences and by reconnecting decent work to its social justice origins. As an illustration of the advantages of a psychological perspective, we explore the rise of precarious work and also connect the decent work agenda to the Psychology-of-Working Framework and Theory (Blustein, 2006; Duffy, Blustein, Diemer, and Autin, in press.

  1. Decent Work: A Psychological Perspective.

    Science.gov (United States)

    Blustein, David L; Olle, Chad; Connors-Kellgren, Alice; Diamonti, A J

    2016-01-01

    This contribution, which serves as the lead article for the Research Topic entitled "From Meaning of Working to Meaningful Lives: The Challenges of Expanding Decent Work," explores current challenges in the development and operationalization of decent work. Based on an initiative from the International Labor Organization [ILO] (1999) decent work represents an aspirational statement about the quality of work that should be available to all people who seek to work around the globe. Within recent years, several critiques have been raised about decent work from various disciplines, highlighting concerns about a retreat from the social justice ethos that had initially defined the concept. In addition, other scholars have observed that decent work has not included a focus on the role of meaning and purpose at work. To address these concerns, we propose that a psychological perspective can help to revitalize the decent work agenda by infusing a more specific focus on individual experiences and by reconnecting decent work to its social justice origins. As an illustration of the advantages of a psychological perspective, we explore the rise of precarious work and also connect the decent work agenda to the Psychology-of-Working Framework and Theory (Blustein, 2006; Duffy et al., 2016).

  2. Work pressure is major cause of accidents at work

    NARCIS (Netherlands)

    Smulders, P.

    2004-01-01

    The work-related accident rate in the Netherlands is 6.4%. The highest rates were found in the construction and agricultural sectors and in the police force. Workers subject to heavy work and work pressure are shown to have an accident rate up to five times greater than for workers who seldom or

  3. Blended Working: For whom it may (not) work.

    NARCIS (Netherlands)

    Van Yperen, Nico W.; Rietzschel, Eric F.; De Jonge, Kiki M.M.

    Similarly to related developments such as blended learning and blended care, blended working is a pervasive and booming trend in modern societies. Blended working combines on-site and off-site working in an optimal way to improve workers’ and organizations’ outcomes. In this paper, we examine the

  4. Social Work Learning Spaces: The Social Work Studio

    Science.gov (United States)

    Zufferey, Carole; King, Sue

    2016-01-01

    This paper explores the contribution of a physical learning space to student engagement in social work education. Drawing on a constructivist methodology, this paper examines the findings of a survey conducted with students and staff in a social work and human service programme about their experiences of a Social Work Studio learning space. The…

  5. Worked Example Effects in Individual and Group Work Settings

    Science.gov (United States)

    Retnowati, Endah; Ayres, Paul; Sweller, John

    2010-01-01

    This study compared the effects of worked example and problem-solving approaches in individual or group work settings on learning to solve geometry problems. One hundred and one seventh graders from Indonesia were randomly allocated to four experimental groups using a 2 (problem-solving vs. worked examples) x 2 (individual vs. group study) design.…

  6. The Process of Identity Work: Negotiating a Work Identity

    NARCIS (Netherlands)

    Crafford, A.; Adams, B.G.; Saayman, T.; Vinkenburg, C.J.; Jansen, P.G.W.; Roodt, G.

    2015-01-01

    Identity work is an important process in negotiating, regulating and maintaining a coherent sense of self-(identity). In this chapter we discuss how identity work is particularly useful in establishing a work identity. The crux of the discussion in this chapter is based on the qualitative phase of

  7. Identity at work: Exploring strategies for Identity Work

    Directory of Open Access Journals (Sweden)

    Byron G. Adams

    2012-01-01

    Full Text Available Orientation: This study explored strategies for identity work that are central to the negotiation and regulation of employee work identity.Research purpose: The main aim of this study was to explore employee narratives and identify the strategies available to them in the process of identity work, as they defined themselves at work.Motivation for the study: As there is a scarcity of research on identity work in South Africa, this study wanted to advance knowledge about identity work and the strategies used for regulating and negotiating an identity at work by exploring these constructs in this context.Research design, approach and method: A qualitative research process formed the basis for this study. Nineteen employees from a global manufacturing company participated in two semi-structured in-depth interviews. Grounded theory was applied to analyse and interpret the data.Main findings: Nine strategies for identity work were identified and categorised into four broad themes (personal philosophies; relationships; career management and negotiating balance.Practical/managerial implications: Employees followed various strategies for defining themselves at work and this may have some implications for employee work engagement and productivity.Contribution/value-add: This study expands on current theoretical knowledge of identity work, and provides insights into the strategies people use to regulate and negotiate their identities at work

  8. Work Ethic Characteristics: Perceived Work Ethics of Supervisors and Workers

    Science.gov (United States)

    Petty, Gregory C.; Hill, Roger B.

    2005-01-01

    The purpose of this study was to compare the work ethics of supervisors with that of the employees they manage. The study investigated the occupational work ethics of both workers and their supervisors in a variety of businesses and industries to determine if there was a significant difference in the work ethics of these two groups as measured by…

  9. The quality of work : The work-family interface

    NARCIS (Netherlands)

    Schouteten, RLJ; de Witte, M C; Isaksson, K; Hogstedt, C; Eriksson, C; Theorell, T

    1999-01-01

    Since the early years of this century the characteristics of work and work circumstances in the Netherlands, like in other European countries, changed dramatically. The development of a 24 hour economy, the flexibilisation of work, and a greater participation of women in the labour force are

  10. Military Social Work: Opportunities and Challenges for Social Work Education

    Science.gov (United States)

    Wooten, Nikki R.

    2015-01-01

    Military social work is a specialized field of practice spanning the micro-macro continuum and requiring advanced social work knowledge and skills. The complex behavioral health problems and service needs of Iraq and Afghanistan veterans highlight the need for highly trained social work professionals who can provide militarily relevant and…

  11. Work teams and psychosocial risks and work stress

    NARCIS (Netherlands)

    Oeij, P.; Kraan, K.O.; Dhondt, S.

    2014-01-01

    Teamworking is a ‘double-edged sword’. On the one hand, teamworking has been recognised as a way of reducing work-related stress work-related stress by enhancing employees’ job autonomy. Conversely, there is a risk that teamworking could increase employee stress levels by enhancing work pressure.

  12. Measuring Meaningful Work: The Work and Meaning Inventory (WAMI)

    Science.gov (United States)

    Steger, Michael F.; Dik, Bryan J.; Duffy, Ryan D.

    2012-01-01

    Many people desire work that is meaningful. However, research in this area has attracted diverse ideas about meaningful work (MW), accompanied by an equally disparate collection of ways of assessing MW. To further advance study in this area, the authors propose a multidimensional model of work as a subjectively meaningful experience consisting of…

  13. [Work satisfaction among Spanish nurses working in English hospitals].

    Science.gov (United States)

    Ruzafa-Martínez, María; Madrigal-Torres, Manuel; Velandrino-Nicolás, Antonio; López-Iborra, Lidón

    2008-01-01

    To evaluate work satisfaction among Spanish nurses employed by English hospitals, as well as the influence of several social and work-related variables associated with satisfaction. We performed a cross-sectional study. All Spanish nurses (n=360) with a contract with any English hospital in April 2003 were included in the study. The self-administered and validated Font Roja work satisfaction questionnaire was used. The response rate was 78.6%. Overall work satisfaction among Spanish nurses was medium. The dimensions with higher work satisfaction were relationships with colleagues and superiors. The dimensions showing lowest work satisfaction were job satisfaction and professional competence. Statistically significant and positive associations were obtained between level of English, professional grade, shift pattern, working in the intensive care unit or accident and emergency department, time worked in English hospitals and degree of work satisfaction. Employers of Spanish nurses should try to increase job satisfaction and professional competence among these workers. Incentivation and professional promotion systems might help achieve this aim. Employers could also try to improve Spanish nurses' English level before contracts are signed and pay special attention to their needs during the first working year. Spanish nurses job satisfaction would also increase if they were allowed to choose their working shift and the unit or ward where they are going to work.

  14. 30 CFR 75.332 - Working sections and working places.

    Science.gov (United States)

    2010-07-01

    ... SAFETY AND HEALTH MANDATORY SAFETY STANDARDS-UNDERGROUND COAL MINES Ventilation § 75.332 Working sections and working places. (a)(1) Each working section and each area where mechanized mining equipment is..., undercasts or other permanent ventilation controls. (2) When two or more sets of mining equipment are...

  15. Work Sustainability Among Male Cancer Survivors After Returning to Work.

    Science.gov (United States)

    Endo, Motoki; Haruyama, Yasuo; Muto, Go; Kiyohara, Kosuke; Mizoue, Tetsuya; Kojimahara, Noriko; Yamaguchi, Naohito

    2018-02-05

    Few studies have investigated the work continuance rate among cancer survivors after return to work (RTW). The objective of this study was to clarify work sustainability after RTW among Japanese male cancer survivors. We collected data on male cancer survivors from an occupational health register. Inclusion criteria were as follows: employees who returned to work after an episode of sick leave due to clinically certified cancer diagnosed between January 1, 2000 and December 31, 2011. Of 1,033 male employees who were diagnosed with cancer, 786 employees (76.1%) returned to work after their first episode of sick leave due to cancer. Work continuance rates among all subjects were 80.1% 1 year after RTW and 48.5% 5 years after RTW. The mean duration of work after RTW was 4.5 years. The work continuance rates varied significantly by cancer type. The "Lung" and "Hepatic, Pancreatic" cancer groups had the shortest duration of work (0.9 year after RTW). Of workers who returned to work after their first episode of leave after cancer, 50% continued to work after 5 years in large-scale companies. There was a steep decrease in work continuance rates during the first year after RTW, with considerable differences according to cancer site.

  16. Work outcomes of unhappy expatriates

    DEFF Research Database (Denmark)

    Selmer, Jan; Lauring, Jakob

    While some expatriates could feel deeply unhappy trying to deal with the challenges of living and working abroad, few rigorous academic studies have presented evidence of the association between unhappiness among expatriates and their work outcomes. That is surprising since performing certain work...... tasks is the reason for the foreign assignment. Based on the survey responses of 428 expatriate academics, results of this exploratory study show that subjective ill-being had a strong negative association with work adjustment, work performance, work effectiveness, job satisfaction as well as a strong...

  17. Work environment factors and work sustainability in Norwegian cooks.

    Science.gov (United States)

    Svedahl, Sindre Rabben; Svendsen, Kristin; Romundstad, Pål R; Qvenild, Torgunn; Strømholm, Tonje; Aas, Oddfrid; Hilt, Bjørn

    2016-01-01

    Cooks have increased morbidity and mortality. A high turnover has also been reported. We aimed to elucidate work environment and work sustainability in Norwegian cooks. A questionnaire inquiring about working conditions and work participation was sent to 2082 cooks who had qualified from 1988 onwards. Of these, 894 responded. Time at work was analyzed with Kaplan-Meier plots and possible determinants for quitting work as a cook was analyzed with Cox regression. The median time at work was 16.6 years. There were differences in sustainability between types of kitchens for both sexes (p = 0.00). The median time in the profession was 9.2 years for the cooks in restaurants, while the cooks in institutions and canteens showed a substantially higher sustainability with 75.4% still at work after 10 years, and 57% still at work after 20 years in the profession. Of those still at work as a cook, 91.4% reported a good or very good contentment, and the 67.4% who expected to stay in the profession the next 5 years frequently answered that excitement of cooking, the social working environment, and the creative features of cooking were reasons to continue. Musculoskeletal complaints were the most common health-related reason for leaving work as a cook, while working hours was the most common non-health-related reason. There are significant differences in work sustainability between the cooks in the different types of kitchens. The identified determinants for length of time in the occupation can be used for preventive purposes. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

  18. Ten myths about work addiction.

    Science.gov (United States)

    Griffiths, Mark D; Demetrovics, Zsolt; Atroszko, Paweł A

    2018-02-07

    Background and aims Research into work addiction has steadily grown over the past decade. However, the literature is far from unified and there has been much debate on many different issues. Aim and methods This paper comprises a narrative review and focuses on 10 myths about work addiction that have permeated the psychological literature and beyond. The 10 myths examined are (a) work addiction is a new behavioral addiction, (b) work addiction is similar to other behavioral addictions, (c) there are only psychosocial consequences of work addiction, (d) work addiction and workaholism are the same thing, (e) work addiction exclusively occurs as a consequence of individual personality factors, (f) work addiction only occurs in adulthood, (g) some types of work addiction are positive, (h) work addiction is a transient behavioral pattern related to situational factors, (i) work addiction is a function of the time spent engaging in work, and (j) work addiction is an example of overpathogizing everyday behavior and it will never be classed as a mental disorder in the DSM. Results Using the empirical literature to date, it is demonstrated that there is evidence to counter each of the 10 myths. Conclusion It appears that the field is far from unified and that there are different theoretical constructs underpinning different strands of research.

  19. Work zone intrusion alarm effectiveness.

    Science.gov (United States)

    2010-09-01

    16. Abstract : The New Jersey Department of Transportation (NJDOT) commissioned a study to evaluate how : effective a work zone safety device known as the SonoBlaster! Work Zone Intrusion Alarm would be : in protecting maintenance workers fro...

  20. Dressing up for School Work

    DEFF Research Database (Denmark)

    Brodersen, Ann Christina; Iversen, Ole Sejer

    2007-01-01

    This paper approaches heterogeneity and heterogeneous technology as assets, rather than limitations, in the development of computer supported cooperative work. We demonstrate how heterogeneous technologies sustain teachers’ and students’ school work by presenting four different prototypes (the Hy...

  1. How Piercings and Tattooing Work

    Science.gov (United States)

    ... About skin: Your body's largest organ Piercings and tattoos: Cool or dangerous? How piercings and tattooing work "); ( ... bite and sting Eczema: Itchy skin Piercings and tattoos: Cool or dangerous? How piercings and tattooing work ...

  2. Piaget's Work and Chemical Education.

    Science.gov (United States)

    Good, Ron; And Others

    1979-01-01

    Presents selected position papers and research papers influenced by the work of Jean Piaget, intended to help science educators understand Piaget's work and how it applies to science education. Emphasis on formal reasoning stage of development. (SA)

  3. The Psychology of Working Theory.

    Science.gov (United States)

    Duffy, Ryan D; Blustein, David L; Diemer, Matthew A; Autin, Kelsey L

    2016-03-01

    In the current article, we build on research from vocational psychology, multicultural psychology, intersectionality, and the sociology of work to construct an empirically testable Psychology of Working Theory (PWT). Our central aim is to explain the work experiences of all individuals, but particularly people near or in poverty, people who face discrimination and marginalization in their lives, and people facing challenging work-based transitions for which contextual factors are often the primary drivers of the ability to secure decent work. The concept of decent work is defined and positioned as the central variable within the theory. A series of propositions is offered concerning (a) contextual predictors of securing decent work, (b) psychological and economic mediators and moderators of these relations, and (c) outcomes of securing decent work. Recommendations are suggested for researchers seeking to use the theory and practical implications are offered concerning counseling, advocacy, and public policy. (c) 2016 APA, all rights reserved).

  4. TEACHERS’ EDUCATIONAL QUALIFICATION, RANK LEVEL, WORKING DURATION, AGE, WORK MOTIVATION AND WORK EFFECTIVENESS

    Directory of Open Access Journals (Sweden)

    Bambang Budi Wiyono

    2016-02-01

    Full Text Available Teachers’ Educational Qualification, Rank Level, Working Duration, Age, Working Mo­tivation, and Working Effectiveness The study investigated the effects of educational qualification, rank level, working duration and age on the elementary school teachers’ working motivation and working ef­fectiveness. The sample of the study consisted of 438 elementary school teachers in Malang which were selected through cluster sampling technique. The study was conducted using explanatory design in the form of causal model. The data were collected using questionnaire and documentation, and were analyzed descrip­tively employing structural equation technique. The study revealed that that the effect of the educational qualification, rank level, working duration and age on teachers’ working motivation and working effec­tiveness, both directly and indirectly, was not significant.

  5. Human Work Interaction Design. Work Analysis and HCI

    DEFF Research Database (Denmark)

    Lopes, Arminda; Ørngreen, Rikke

    This book constitutes the thoroughly refereed post-conference proceedings of the Third IFIP WG 13.6 Working Conference on Human Work Interaction Design, HWID 2012, held in Copenhagen, Denmark, in December 2012. The 16 revised papers presented were carefully selected for inclusion in this volume. ......, and mobile probing. They have been organized in the following topical sections: work analysis: dimensions and methods; interactions, models and approaches; and evaluations, interactions and applications.......This book constitutes the thoroughly refereed post-conference proceedings of the Third IFIP WG 13.6 Working Conference on Human Work Interaction Design, HWID 2012, held in Copenhagen, Denmark, in December 2012. The 16 revised papers presented were carefully selected for inclusion in this volume....... The papers reflect many different areas and address many complex and diverse work domains, ranging from medical user interfaces, work and speech interactions at elderly care facilities, greenhouse climate control, navigating through large oil industry engineering models, crisis management, library usability...

  6. Work organization for splice consolidation

    CERN Document Server

    Bertinelli, F

    2011-01-01

    The Splices Task Force has worked in 2010 to prepare the necessary interventions for 7 TeV operation. The design solution for consolidating the main interconnection splices is well advanced. The required activities to implement it are described, highlighting working assumptions, missing resources and schedule considerations. Progress has also been made in assessing other splices, 6 kA praying hands and corrector circuits: results and ongoing work are presented, highlighting priorities for the remaining work.

  7. Work environment factors and work sustainability in Norwegian cooks

    Directory of Open Access Journals (Sweden)

    Sindre Rabben Svedahl

    2016-02-01

    Full Text Available Objectives: Cooks have increased morbidity and mortality. A high turnover has also been reported. We aimed to elucidate work environment and work sustainability in Norwegian cooks. Material and Methods: A questionnaire inquiring about working conditions and work participation was sent to 2082 cooks who had qualified from 1988 onwards. Of these, 894 responded. Time at work was analyzed with Kaplan-Meier plots and possible determinants for quitting work as a cook was analyzed with Cox regression. Results: The median time at work was 16.6 years. There were differences in sustainability between types of kitchens for both sexes (p = 0.00. The median time in the profession was 9.2 years for the cooks in restaurants, while the cooks in institutions and canteens showed a substantially higher sustainability with 75.4% still at work after 10 years, and 57% still at work after 20 years in the profession. Of those still at work as a cook, 91.4% reported a good or very good contentment, and the 67.4% who expected to stay in the profession the next 5 years frequently answered that excitement of cooking, the social working environment, and the creative features of cooking were reasons to continue. Musculoskeletal complaints were the most common health-related reason for leaving work as a cook, while working hours was the most common non-health-related reason. Conclusions: There are significant differences in work sustainability between the cooks in the different types of kitchens. The identified determinants for length of time in the occupation can be used for preventive purposes.

  8. Is work engagement related to work ability beyond working conditions and lifestyle factors?

    Science.gov (United States)

    Airila, Auli; Hakanen, Jari; Punakallio, Anne; Lusa, Sirpa; Luukkonen, Ritva

    2012-11-01

    To examine the associations of age, lifestyle and work-related factors, and particularly work engagement with the work ability index (WAI) and its sub-dimensions. Step-wise regression analysis with a sample of Finnish firefighters (n = 403) was used. The outcome variables were the WAI and its six sub-dimensions. The independent variables consisted of age, lifestyle variables (alcohol consumption, BMI, smoking, physical exercise, and sleep problems), working conditions (job demands, physical workload, supervisory relations, and task resources), and work engagement. The outcome variables and all the variables related to lifestyle, working conditions, and work engagement were measured in 2009. Work ability at baseline 10 years earlier was adjusted for in the models. Work engagement, age, physical exercise, sleep problems, and physical workload were associated with the WAI. All independent variables, except BMI and alcohol consumption, were associated with at least one sub-dimension of the WAI after controlling the baseline WAI. Lifestyle variables, working conditions, and work engagement were more strongly related to the subjective WAI sub-dimensions than to the two more objective WAI sub-dimensions. Work engagement was significantly associated with work ability even after adjusting for various factors, indicating its importance in promoting work ability. Other key factors for good work ability were frequent exercise, good sleep, non-smoking, low job demands, low physical workload, and high task resources. More specifically, this study suggests that in maintaining work ability, it is valuable not only to promote lifestyle factors or working conditions, but also to enhance employees' positive state of work engagement.

  9. Work, organisational practices, and margin of manoeuver during work reintegration.

    Science.gov (United States)

    O'Hagan, Fergal

    2017-09-29

    Many individuals of working age experience cardiovascular disease and are disabled from work as a result. The majority of research in cardiac work disability has focused on individual biological and psychological factors influencing work disability despite evidence of the importance of social context in work disability. In this article, the focus is on work and organisational features influencing the leeway (margin of manoeuvre) workers are afforded during work reintegration. A qualitative method was used. A large auto manufacturing plant was selected owing to work, organisational, and worker characteristics. Workplace context was assessed through site visits and meetings with stakeholders including occupational health, human resources and union personnel and a review of collective agreement provisions relating to seniority, benefits and accommodation. Worker experience was assessed using a series of in-depth interviews with workers (n = 12) returning to work at the plant following disabling cardiac illness. Data was analysed using qualitative content analysis. Workers demonstrated variable levels of adjustment to the workplace that could be related to production expectations and work design. Policies and practices around electronic rate monitoring, seniority and accommodation, and disability management practices affected the buffer available to workers to adjust to the workplace. Work qualities and organisational resources establish a margin of manoeuver for work reintegration efforts. Practitioners need to inform themselves of the constraints on work accommodation imposed by work organisation and collective agreements. Organisations and labour need to reconsider policies and practices that creates unequal accommodation conditions for disabled workers. Implications for rehabilitation Margin of manoeuvre offers a framework for evaluating and structuring work reintegration programmes. Assessing initial conditions for productivity expectations, context and ways

  10. Action research and Care Work

    DEFF Research Database (Denmark)

    Andersen, John; Bilfeldt, Anette

    The paper is a about planning and empowerment in care work at public nursing homes and the role of action research. It is based on ongoing work in the “Center for Demokratisk Samfundsudvikling og Aktionsforskning” at Roskilde University and the transnational research network KATARSIS, which works...

  11. Systematic Quality Work in Preschool

    Science.gov (United States)

    Sheridan, Sonja; Williams, Pia; Sandberg, Anette

    2013-01-01

    The purpose of this study was to investigate the meaning that Swedish preschool teachers ascribe to systematic quality work. In Sweden, all preschools are required to work systematically with quality issues. This involves several interdependent steps that follow each other in a specific order. Although the concept of systematic quality work might…

  12. Making Time for Valuable Work.

    Science.gov (United States)

    Freeston, Kenneth R.; Costa, Jonathan P., Sr.

    1998-01-01

    School staff can lead, teach, and learn better by defining what has value within their educational organizations. Value-added work is effort leading directly to learning. Waste work is improperly completed effort not tied to learning. Necessary work consists of tasks that keep the school running, but do not directly affect learning. Meetings waste…

  13. Shift Work: Improving Daytime Sleep

    Science.gov (United States)

    ... Good daytime sleep is possible, though, if shift work is a necessary part of your work life. To promote better sleep during the day: ... Take naps. Napping late in the day before work might help you make up your sleep debt. ...

  14. Sectoral profiles of working conditions

    NARCIS (Netherlands)

    Houtman, I.L.D.; Andries, F.; Berg, R. van den; Dhondt, S.

    2002-01-01

    This report looks at trends in working conditions across different sectors Over the period 1995-2000. Basing its findings on the Third European Survey on Working Conditions (2000) in the 15 EU Member States and Norway, it examines the quality of working life in eighteen different sectors. It

  15. Sectoral profiles of working conditions

    NARCIS (Netherlands)

    Houtman, I.L.D.; Parent-Thirion, A.

    2003-01-01

    This report looks at trends in working conditions across different sectors over a five-year period 1995-2000. Basing its findings on the Third European Survey on Working Conditions carried out by the Foundation in 2000 in the 15 EU Member States and Norway, it examines the quality of working life in

  16. Explorations in Social Work Education

    Science.gov (United States)

    Tie'er, Shi

    2013-01-01

    Social work education leans toward the applied approach emphasizing the practical and experiential. At present, many schools still offer social work education in the traditional academic model emphasizing textual learning. This approach is not suitable to the knowledge, student or teacher orientation in social work, and its pedagogy. To develop…

  17. Work shifts in Emergency Medicine

    Directory of Open Access Journals (Sweden)

    Roberto Recupero

    2007-06-01

    Full Text Available Emergency Medicine is known as a high stress specialty. The adverse effect of constantly rotating shifts is the single most important reason given for premature attrition from the field. In this work problems tied with night shift work will be taken into account and some solutions to reduce the impact of night work on the emergency physicians will be proposed.

  18. International Comparisons of Work Disability

    NARCIS (Netherlands)

    Banks, J.; Kapteyn, A.; Smith, J.P.; van Soest, A.H.O.

    2004-01-01

    Self-reported work disability is analyzed in the US, the UK and the Netherlands.Different wordings of the questions lead to different work disability rates.But even if identical questions are asked, crosscountry differences remain substantial.Respondent evaluations of work limitations of

  19. Work organisation, stress and absenteeism

    NARCIS (Netherlands)

    Smulders, P.G.W.

    1994-01-01

    Stress at work in the EC countries. The Life Situation Survey of the Netherlands' Central Bureau of Statistics provides data on the quality of work of large samples of Dutch employees. Since 1977 about 2000 employees periodically were interviewed. Three important stressors at work are included in

  20. Motivation Enhancement Through Work Redesign.

    Science.gov (United States)

    Oldham, Greg R., Kulik, Carol T.

    1983-01-01

    The possibility of redesigning the work experiences of faculty members in an effort to enhance their motivation, productivity, and personal and work satisfactions is examined. One approach to work redesign, job characteristics theory, is described. Several strategies are discussed. (Author/MLW)

  1. Working group report: Quantum chromodynamics

    Indian Academy of Sciences (India)

    Abstract. This is the report of the QCD working sub-group at WHEPP-8 which was part of the QCD and QGP working group. Discussion and work on some aspects of resummation and parton distribution are reported. Keywords. Quantum chromodynamics; resummation; polarised scattering; parton dis- tributions. PACS No.

  2. Psychological context of work meaningfulness

    Directory of Open Access Journals (Sweden)

    Karel Paulík

    2014-12-01

    Full Text Available There is a significant shift of approach to the management of organizations and workers in recent decades. This shift in management philosophy is characterized by converting from traditional, conventional (rather bureaucratic management models to rather humanistic/existential oriented models. This transition comes partly from the understanding that human resources are the most promising and effective way for organization development, partly from a shift in the understanding of the role of organizations in society. The key point of these approaches has become a "meaning" or "meaningfulness" in relation to the work and organization. The importance of work meaningfulness is not only in its potential to increase the competitiveness of organizations, but especially in its major (mostly positive impacts on the employee himself and his work (and by that the organization and its performance. Work meaningfulness is strongly connected to the work engagement, which represents the active personal participation in the work process, manifested by vigor, active cooperation, willingness to contribute to the company's success and dedication to work. Work engagement seems to be next important factor affecting work attitudes and achievements of employees. The paper gives an overview of various approaches to work meaningfulness and work engagement, on the basis of which authors propose new model of work meaningfulness with overlap to work engagement. The work meaningfulness is not seen as one-dimensional variable, but consists of complex of interacting factors and processes that define an individual perceived meaning and importance of the work. Meaningful work is influenced by three areas. The first is the organizational culture. This is defined as a specific pattern of values, norms, beliefs, attitudes and assumptions that are often not clearly expressed, but affect the way individuals behave in an organization and how things are done. The second area is the work

  3. Working while incapable to work? Changing concepts of permitted work in the UK disability benefit system

    Directory of Open Access Journals (Sweden)

    Jackie Gulland

    2017-11-01

    Full Text Available This article focusses on the borderland between "work" and "not work" in UK disability benefit systems. People who claim disability benefits often have to prove that they are "incapable of work" in order to qualify. The idea of incapacity for work requires an understanding of the meaning of the term "work," a concept which has a common sense simplicity but which is much more difficult to define in practice. UK disability benefit systems have developed the notion of "permitted work" to allow people to do small amounts of paid work while retaining entitlement to benefit. This concept of "permitted work" has its roots in the early twentieth century when claimants were sometimes entitled to disability benefits if any work that they did was considered to be sufficiently trivial to not count as "work." Policy on this changed over time, with particular developments after the Second World War, as rehabilitation and therapy became the key focus of permitted work rules. Current developments in UK social security policy treat almost everyone as a potential worker, changing the way in which permitted work operates. This article uses archive material on appeals against refusals of benefit, policy documents and case law to consider the social meanings of these moving boundaries of permitted work. Disability benefits are not value neutral: they are measures of social control which divide benefit claimants into those who are required to participate in the labour market and those who are exempted from this requirement.

  4. Precarious employment, working hours, work-life conflict and health in hotel work.

    Science.gov (United States)

    McNamara, Maria; Bohle, Philip; Quinlan, Michael

    2011-01-01

    Precarious or temporary work is associated with adverse outcomes including low control over working hours, work-life conflict and stress. The rise in precarious employment is most marked in the service sector but little research has been done on its health effects in this sector. This study compares permanent and temporary workers in the hotel industry, where working hours are highly variable. Survey data from 150 workers from eight 3-Star hotels in urban and regional areas around Sydney were analyzed. Forty-five per cent were male and 52 per cent were female. Fifty four per cent were permanent full-time and 46 per cent were temporary workers. The effects of employment status on perceived job security, control over working hours, and work-life conflict are investigated using PLS-Graph 3.0. The effects of control over working hours, on work-life conflict and subsequent health outcomes are also explored. Temporary workers perceived themselves as less in control of their working hours, than permanent workers (β = .27). However, they also reported lower levels of work intensity (β = .25) and working hours (β = .38). The effects of low hours control (β = .20), work intensity (β = .29), and excessive hours (β = .39) on work-life conflict (r² = .50), and subsequent health effects (r² = .30), are illustrated in the final structural equation model. Copyright © 2010 Elsevier Ltd and The Ergonomics Society. All rights reserved.

  5. Identity at work: Exploring strategies for Identity Work

    Directory of Open Access Journals (Sweden)

    Byron G. Adams

    2012-09-01

    Research purpose: The main aim of this study was to explore employee narratives and identify the strategies available to them in the process of identity work, as they defined themselves at work. Motivation for the study: As there is a scarcity of research on identity work in South Africa, this study wanted to advance knowledge about identity work and the strategies used for regulating and negotiating an identity at work by exploring these constructs in this context. Research design, approach and method: A qualitative research process formed the basis for this study. Nineteen employees from a global manufacturing company participated in two semi-structured in-depth interviews. Grounded theory was applied to analyse and interpret the data. Main findings: Nine strategies for identity work were identified and categorised into four broad themes (personal philosophies; relationships; career management and negotiating balance. Practical/managerial implications: Employees followed various strategies for defining themselves at work and this may have some implications for employee work engagement and productivity. Contribution/value-add: This study expands on current theoretical knowledge of identity work, and provides insights into the strategies people use to regulate and negotiate their identities at work.

  6. Unskilled Work and Learner Identity

    DEFF Research Database (Denmark)

    Kondrup, Sissel

    2014-01-01

    . The main argument is that participation research must abandon the notion of motivation as an individual attribute and apply a dialectic concept of learner identity acknowledging work-life as a pivotal space for learning and formation of identity. I outline how a work-life-historical approach combining...... a critical theoretical approach inspired by Salling-Olesen’s and Archer’s concepts of identity and concerns can contribute to an understanding of the relationship between work and learner identity. Through narrative work-life interviews I examine how engagement in unskilled work in small and medium sized...

  7. Work function of carburized rhenium

    International Nuclear Information System (INIS)

    Pallmer, P.G. Jr.; Gordon, R.L.; Dresser, M.J.

    1980-01-01

    Variations of the electronic work function of carburized rhenium foils containing approximately 5 at.% carbon have been observed using the contact potential difference technique. Surface work function was observed to vary between 5.25 and 4.1 eV, with the work function of pure rhenium taken as 5.0 eV. Decrease in work function has been ascribed to the formation of graphitic layers on the surface at temperatures below the temperature of saturated solubility. The high work function surface was observed with all carbon in solution and has been ascribed to the presence of amorphous carbon near the surface

  8. Hazards of organic working fluids

    International Nuclear Information System (INIS)

    Silberstein, S.

    1977-08-01

    We present several brief reviews on working fluids proposed for use in organic Rankine and bi-phase bottoming cycles. There are several general problems with many organic working fluids: flammability, toxicity, and a tendency to leak through seals. Besides, two of the proposed working fluids are to be used at temperatures above the manufacturer's maximum recommended temperature, and one is to be used in a way different from its customary usage. It may, in some cases, be more profitable to first seek alternative working fluids before committing large amounts of time and money to research projects on unsafe working fluids

  9. SolidWorks Administration Bible

    CERN Document Server

    Lombard, Matt

    2009-01-01

    What you need to prepare, install, and maintain SolidWorks. It's not enough to know how to use SolidWorks, if your job also requires you to install or maintain it, train new users, and implement standards. This in-depth guide was written for those of you who have to actually manage your company's SolidWorks system. From hardware selection to helping users to licensing and more, this is the everyday, bread-and-butter SolidWorks administration resource that IT and CAD managers have been seeking.:; SolidWorks is a powerful 3D solid modeling system that is popular with CAD users everywhere, but of

  10. Neurocognitive architecture of working memory

    Science.gov (United States)

    Eriksson, Johan; Vogel, Edward K.; Lansner, Anders; Bergström, Fredrik; Nyberg, Lars

    2015-01-01

    The crucial role of working memory for temporary information processing and guidance of complex behavior has been recognized for many decades. There is emerging consensus that working memory maintenance results from the interactions among long-term memory representations and basic processes, including attention, that are instantiated as reentrant loops between frontal and posterior cortical areas, as well as subcortical structures. The nature of such interactions can account for capacity limitations, lifespan changes, and restricted transfer after working-memory training. Recent data and models indicate that working memory may also be based on synaptic plasticity, and that working memory can operate on non-consciously perceived information. PMID:26447571

  11. Hazards of organic working fluids

    Energy Technology Data Exchange (ETDEWEB)

    Silberstein, S

    1977-08-01

    We present several brief reviews on working fluids proposed for use in organic Rankine and bi-phase bottoming cycles. There are several general problems with many organic working fluids: flammability, toxicity, and a tendency to leak through seals. Besides, two of the proposed working fluids are to be used at temperatures above the manufacturer's maximum recommended temperature, and one is to be used in a way different from its customary usage. It may, in some cases, be more profitable to first seek alternative working fluids before committing large amounts of time and money to research projects on unsafe working fluids.

  12. Reconciling Work and Family Life

    DEFF Research Database (Denmark)

    Holt, Helle

    The problems of balancing work and family life have within the last years been heavily debated in the countries of the European Union. This anthology deals with the question of how to obtain a better balance between work and family life. Focus is set on the role of companies. The anthology tries...... on work/ family unbalance/ problems related to the growing social problems related to unemployment? The anthology is the result of a reseach-network on ”Work-place Contributions ro Reconcile Work and Family Life” funded by the European Commission, DG V, and co-coordinated by the editors....

  13. Profession or craft? A reflection on the moral identity of social work

    Directory of Open Access Journals (Sweden)

    Ed de Jonge

    2014-03-01

    Full Text Available Profession or craft? A reflection on the moral identity of social workWhat is the occupational identity of social work, and what should it be? Social work is sometimes characterized as a profession and sometimes as a craft, very often without a clear distinction being made between these two categories – and possibly without realizing that a difference exists. An ideal-typical approach, however, may be helpful in clarifying not only the many similarities but also the fundamental differences between these two types of occupations. Following Freidson (2001 and Sennett (2008, it can be shown that the ideal-typical focus of a profession is realizing an abstract value (like justice, whereas a craft will centre on manipulating a concrete material (such as stone. As such, professions – and only professions – are occupations with a moral identity. This moral identity, this humanitarian mission can be found in all self-definitions of social work (e.g. IFSW, NVMW. Social work should therefore be regarded as a profession and not as a craft. This is not merely an academic discussion but impacts on the position of the occupation in society, as recent developments in the Netherlands concerning the new style of welfare (“Welzijn Nieuwe Stijl” illustrate.Professie of ambacht? Een reflectie over de morele beroepsidentiteit van sociaal werk Wat is de beroepsidentiteit van sociaal werk, wat behoort zij te zijn? Sociaal werk wordt wel omschreven als een professie maar ook als een ambacht, vaak zonder duidelijk onderscheid tussen en wellicht zelfs door impliciete gelijkstelling van deze kwalificaties. Met behulp van de ideaaltypische benadering kan echter worden aangetoond dat deze twee typen beroepen niet alleen veel overeenkomsten delen maar ook op enkele punten fundamenteel van elkaar verschillen. Op basis van het werk van Freidson (2001 en Sennett (2008 kan worden aangetoond dat het ideaaltypische doel van professies het realiseren van een abstracte

  14. Beyond Work-Life "Integration".

    Science.gov (United States)

    Williams, Joan C; Berdahl, Jennifer L; Vandello, Joseph A

    2016-01-01

    Research on the work-family interface began in the 1960s and has grown exponentially ever since. This vast amount of research, however, has had relatively little impact on workplace practice, and work-family conflict is at an all-time high. We review the work-family research to date and propose that a shift of attention is required, away from the individual experience of work and family and toward understanding how identity and status are defined at work. Several factors enshrine cherished identities around current workplace norms. The work devotion schema demands that those who are truly committed to their work will make it the central or sole focus of their lives, without family demands to distract them. Importantly, the work devotion schema underwrites valued class and gender identities: Work devotion is a key way of enacting elite class status and functions as the measure of a man--the longer the work hours and higher the demand for his attention, the better. Advocating change in the way work is done and life is lived meets resistance because it places these cherished identities at risk. Resistance to these identity threats keeps current workplace norms in place. This is why even the business case-which shows that current practices are not economically efficient-fails to persuade organizations to enact change. What is needed now is sustained attention to the implicit psychological infrastructure that cements the mismatch between today's workplace and today's workforce.

  15. Work process of nursing professors.

    Science.gov (United States)

    Parra Giordano, Denisse; Felli, Vanda Elisa Andres

    2017-12-04

    to analyze the work process of nursing professors. descriptive, exploratory and qualitative study, developed with a focus on critical epidemiology, carried out at a School of Nursing in Chile. The research subjects consist of 17 nursing professors, with whom individual semi-structured interviews were carried out and nine participated in a focus group. The Ethics Committee approved this study. 88.2% were female, mean age of 42 years, 47% were married, 94% were Chilean, average length of service in the institution of 2.8 years, and 23.5% had a master's degree. Regarding the work process, the students were the work object, the tools used were the knowledge and the experience as a nurse, and the work environment was considered good. Regarding the form of work organization, 76% have a 44-hour workweek, the wage was considered inadequate and the workload was higher than foreseen in the contract. The dialectic of the nursing work process is evidenced, demonstrating the contradiction between the low wages and labor overload and the narratives reporting a good work environment, personal fulfillment and transcendence that goes far beyond work. the work process allows describing the work components of the nursing professors, which are consistent with the results of the literature and show the dialectic of the nursing work process.

  16. Work activities within sustainable development

    Directory of Open Access Journals (Sweden)

    Francisco Duarte

    2015-06-01

    Full Text Available This paper presents the main results of a Franco-Brazilian Research project entitled "Work, Innovation and Development". The aim is to conceptually consider work activity within sustainable development, and to contribute methodologically towards developing strategies for designing sustainable work systems. After a brief description of the factors and the dimensions that have contributed to the creation of ideas on sustainable development, we will put forward two main approaches for understanding work activity within the context of sustainability, these being: the durability of work activity and the development of work activities for sustainable development. Both approaches are presented and examples are given. This is followed by a discussion of the design of sustainable work systems that focuses particularly on the political and technical dimensions of project management.

  17. Encountering social work through STS

    DEFF Research Database (Denmark)

    Birk, Rasmus

    2016-01-01

    Encountering social work through STS: Marginalization, materials and knowledge In this presentation, I attempt to produce an encounter between STS and social work. Concretely, I focus on the subset of social work called “local community work”, which in Denmark is used to intervene on marginalized...... and their inhabitants. Local community work derives from this assemblage of policy and knowledge as the “social” intervention commonly deployed. Based on an ethnographic field work, I examine how local community practices attempt to interpellate specific futures for individuals and their local environments. I do...... this by examining the materials and types of knowledge that participate in shaping local community work practices and encounters between local community workers and residents in marginalized housing areas. Through this analysis, I argue that social work research can benefit from orienting itself more concretely...

  18. Unskilled Work and Learner Identity

    DEFF Research Database (Denmark)

    Kondrup, Sissel

    The paper examines how unskilled work forms conditions for meeting the obligation to position oneself as an educable subject and engage in formal learning activities. Sensitivity to peoples’ work-life-experiences is necessary to understand their orientation toward different learning activities....... The main argument is that participation research must abandon the notion of motivation as an individual attribute and apply a dialectic concept of learner identity acknowledging work-life as a pivotal space for learning and formation of identity. I outline how a work-life-historical approach combining...... a critical theoretical approach inspired by Salling- Olesen’s and Archer’s concepts of identity and concerns can contribute to an understanding of the relationship between work and learner identity. Through narrative work-life interviews I examine how engagement in unskilled work in small and medium sized...

  19. Increasing work-time influence

    DEFF Research Database (Denmark)

    Nabe-Nielsen, Kirsten; Garde, Anne Helene; Aust, Birgit

    2012-01-01

    This quasi-experimental study investigated how an intervention aiming at increasing eldercare workers' influence on their working hours affected the flexibility, variability, regularity and predictability of the working hours. We used baseline (n = 296) and follow-up (n = 274) questionnaire data...... and interviews with intervention-group participants (n = 32). The work units in the intervention group designed their own intervention comprising either implementation of computerised self-scheduling (subgroup A), collection of information about the employees' work-time preferences by questionnaires (subgroup B......), or discussion of working hours (subgroup C). Only computerised self-scheduling changed the working hours and the way they were planned. These changes implied more flexible but less regular working hours and an experience of less predictability and less continuity in the care of clients and in the co...

  20. Work engagement and meaningful work across generational cohorts

    Directory of Open Access Journals (Sweden)

    Crystal Hoole

    2015-08-01

    Full Text Available Orientation: Engaging employees and providing employees with a sense of meaning at work is not a one-size-fits-all approach. Although research has shown that differences between work engagement and meaningful work amongst generational cohorts exist, results are still inconclusive. With age becoming increasingly more important as a diversity factor, a better understanding of the dynamics between work engagement and meaningful work across different generational cohorts is necessary to design the right strategy for each organisation’s unique parameters. Research purpose: The aim of this study was to determine whether there is a relationship between work engagement and meaningful work and whether there are significant variances between the levels of work engagement and meaningful work between different generational cohorts. Motivation for study: Work engagement has consistently been highlighted by researchers and human resources experts as a recommended solution to provide companies with the upper hand when it comes to creating a competitive edge. Yet, levels of work engagement are far from ideal, requiring intensified efforts to identify solutions towards raising overall engagement levels. In recent years, much of the focus in terms of generating engagement has been aimed in the direction of financial rewards and other benefits; some organisational experts are of the opinion that a shift is occurring towards meaningful work instead of monetary rewards as the driver of engagement. The changing nature of the work landscape also suggests that generational cohorts experience work engagement and meaningful work differently. Understanding these complexities is mandatory in creating solutions towards improving levels of engagement and meaningful work. Research approach, design and method: A cross-sectional quantitative research approach has been followed. The Utrecht Work Engagement Scale (UWES and Psychological Meaningful Scale (PMS were administered

  1. The concept of work ability.

    Science.gov (United States)

    Tengland, Per-Anders

    2011-06-01

    The concept of "work ability" is central for many sciences, especially for those related to working life and to rehabilitation. It is one of the important concepts in legislation regulating sickness insurance. How the concept is defined therefore has important normative implications. The concept is, however, often not sufficiently well defined. AIM AND METHOD The objective of this paper is to clarify, through conceptual analysis, what the concept can and should mean, and to propose a useful definition for scientific and practical work. RESULTS Several of the defining characteristics found in the literature are critically scrutinized and discussed, namely health, basic standard competence, occupational competence, occupational virtues, and motivation. These characteristics are related to the work tasks and the work environment. One conclusion is that we need two definitions of work ability, one for specific jobs that require special training or education, and one for jobs that most people can manage given a short period of practice. Having work ability, in the first sense, means having the occupational competence, the health required for the competence, and the occupational virtues that are required for managing the work tasks, assuming that the tasks are reasonable and that the work environment is acceptable. In the second sense, having work ability is having the health, the basic standard competence and the relevant occupational virtues required for managing some kind of job, assuming that the work tasks are reasonable and that the work environment is acceptable. CONCLUSION These definitions give us tools for understanding and discussing the complex, holistic and dynamic aspects of work ability, and they can lay the foundations for the creation of instruments for evaluating work ability, as well as help formulate strategies for rehabilitation.

  2. Standardization of Work Measurement. Volume 7, Bench Work Occupations

    National Research Council Canada - National Science Library

    1975-01-01

    ..., sew, assemble, inspect, repair, test, and similarly work relatively small objects and materials, such as metal products, electronic components, electrical appliances, instruments, footwear, and garments...

  3. Poor working conditions and work stress among Canadian sex workers.

    Science.gov (United States)

    Duff, P; Sou, J; Chapman, J; Dobrer, S; Braschel, M; Goldenberg, S; Shannon, K

    2017-10-01

    While sex work is often considered the world's oldest profession, there remains a dearth of research on work stress among sex workers (SWs) in occupational health epidemiological literature. A better understanding of the drivers of work stress among SWs is needed to inform sex work policy, workplace models and standards. To examine the factors that influence work stress among SWs in Metro Vancouver. Analyses drew from a longitudinal cohort of SWs, known as An Evaluation of Sex Workers' Health Access (AESHA) (2010-14). A modified standardized 'work stress' scale, multivariable linear regression with generalized estimating equations was used to longitudinally examine the factors associated with work stress. In multivariable analysis, poor working conditions were associated with increased work stress and included workplace physical/sexual violence (β = 0.18; 95% confidence interval (CI) 0.06, 0.29), displacement due to police (β = 0.26; 95% CI 0.14, 0.38), working in public spaces (β = 0.73; 95% CI 0.61, 0.84). Older (β = -0.02; 95% CI -0.03, -0.01) and Indigenous SWs experienced lower work stress (β = -0.25; 95% CI -0.43, -0.08), whereas non-injection (β = 0.32; 95% CI 0.14, 0.49) and injection drug users (β = 0.17; 95% CI 0.03, 0.31) had higher work stress. Vancouver-based SWs' work stress was largely shaped by poor work conditions, such as violence, policing, lack of safe workspaces. There is a need to move away from criminalized approaches which shape unsafe work conditions and increase work stress for SWs. Policies that promote SWs' access to the same occupational health, safety and human rights standards as workers in other labour sectors are also needed. © The Author 2017. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com

  4. Dynamics of work limitation and work in Australia.

    Science.gov (United States)

    Oguzoglu, Umut

    2010-06-01

    This paper examines the impact of self-reported work limitations on the labour force participation of the Australian working age population. Five consecutive waves of the Household, Income and Labour Dynamics in Australia (HILDA) Survey are used to investigate this relationship. A two-equation dynamic panel data model demonstrates that persistence and unobserved heterogeneity play an important role in work limitation reporting and its effect on labour force participation. Unobserved factors that jointly drive work limitation and participation are also shown to be crucial, especially for women.

  5. [Difficulties at work and work motivation of ulcerative colitis suffers].

    Science.gov (United States)

    Nasu, Ayami; Yamada, Kazuko; Morioka, Ikuharu

    2015-01-01

    Because ulcerative colitis (UC) repeats remission and relapse, it is necessary to keep the condition at the relapse time in mind when considering support to provide UC suffers with at the workplace. The aim of this survey was to clarify the difficulties at work and work motivation that UC suffers feel at present and experience at the worsening time, and the factors for maintaining work motivation. We carried out an anonymous questionnaire survey of patients with present or past work experience. The difficulties at work (17 items) and work motivation (4 items) in the past week and at the time when the symptoms were most intensive during work were investigated using a newly designed questionnaire. We regarded the time in the past week as the present, and the time when the symptoms were most intensive during work as the worsening time. There were 70 respondents (response rate 32.0%). Their mean age was 43.8 years, and their mean age at onset was 33.8 years. All subjects, except 2 subjects after surgery, took medicine. Fifty-three (75.7%) of the subjects were in remission at the present, and most of them (91.4%) managed their physical condition well. Difficulties at work that many subjects worried about at the present were relevant to work conditions, such as "Others at workplace do not understand having an intractable and relapsing disease" (41.4%) or "Feel delayed or lack of chance of promotion or career advancement due to the disease" (38.6%). At the worsening time, the management of physical condition went wrong, and the frequency of hospital visits was increased, but few subjects consulted with superiors or colleagues at workplace. Difficulties at work that many subjects underwent at the worsening time were relevant to symptoms, such as "Feel physically tired" (80.0%) or "Decline foods or alcoholic beverages offered at business parties" (72.9%). Those who maintained work motivation even at the worsening time received no work-related consideration and had an

  6. Women's work and health in Iran: a comparison of working and non-working mothers.

    Science.gov (United States)

    Ahmad-Nia, Shirin

    2002-03-01

    This paper analyses research on the impact of work on mothers' health in Tehran (Iran) within a role analytic framework. A survey was conducted of a representative sample of working and non-working mothers in Tehran in 1998 (N = 1065, 710 working mothers, and 355 non-working mothers). Three main explanatory factors were examined (socio-demographic, work and work-related, and social-life context variables) alongside a range of mental and physical health outcome variables. Unlike in the West, where women's paid work is generally associated with better health, statistically significant differences between working and non-working women were not found in Tehran. It is argued that this is a result of the counter-balance of the positive and negative factors associated with paid work, such as increased stress on one hand and self-esteem on the other. Iranian society's particular socio-cultural climate has contributed to this finding, with its dominant gender-role ideology; the priority and extra weight placed on women's traditional roles as wives and mothers, and the remarkably influential impact of husbands' attitudes on women's health.

  7. The Ambiguity of Work: Work Practice Stories of Meaningful and Demanding Consultancy Work

    Directory of Open Access Journals (Sweden)

    Didde Maria Humle

    2014-03-01

    Full Text Available This article contributes to the current debate among organizational and work-life researchers on the double-sided nature of knowledge work, which offers great freedom and satisfaction on the one hand and the potential to be overly demanding and stressful on the other. This contribution involves drawing on the results of an ethnographic case study of a consultancy house; more specifically, it comprises an exploration of the narrative identity work of consultants as they perform work practice stories of self, work, and the organization negotiating why the work they do is both challenging and rewarding. The type of knowledge work explored is characterized by its immaterial nature in the sense that the primary input is the competences, knowledge, and commitment of the consultants and the output is the joy, success, and satisfaction of candidates, clients, and collaborators. The article contributes by showing that some of the elements perceived to make the work meaningful and rewarding are the same ones also described as potentially demanding and challenging. Furthermore, the article contributes by arguing that studying work practice stories as (antenarrative identity work provides a rich source of empirical material in the examination of how we create meaning in relationship to the work we do and the organizations by which we are employed.

  8. Working at Getting to Work: Negotiating Transportation and Low-Wage Work in Rural Michigan

    Directory of Open Access Journals (Sweden)

    E. Brooke Kelly

    2013-10-01

    Full Text Available This article examines the efforts that low-income mothers go through to get to work in two rural Michigan county contexts. The author relies on qualitative, in-depth interview data with one group of Latina mothers, who worked in agricultural labor often migrating with their families, and another group of white settled mothers in a county dominated by service jobs. Their accounts reveal the backstage labor needed to get to low-wage jobs in rural areas. Commuting, moving, and/or migrating necessitate much effort and planning. Without public transportation, mothers often "scramble" with unreliable, and often unsafe, vehicles. They also rely on friends and family members, negotiate with employers, coordinate their journey to work with the schedules of family members, and take risks to get to work. Programs and policies that provide assistance with reliable transportation, child care, and work and family balance should reduce the work of getting to work.

  9. Older women, work and health.

    Science.gov (United States)

    Payne, S; Doyal, L

    2010-05-01

    Older women make up an increasingly important sector in the labour market. However, we know little about their health-the various influences on their health and the ways in which paid and unpaid work impact on both physical and mental well being. This paper reviews the available literature on older women's health in the workplace, focussing on work-specific and more general risks for older women, including stress, discrimination, physical hazards and the 'double burden' of paid work and caring responsibilities. Databases searched included Web of Science, CAS, CINAHL, Medline and ASSIA, together with UK and European statistical sources. We conclude with a three-point research agenda, calling for more empirical work on the risks faced by older women, studies that take a life-course perspective of women's occupational health and work that explores the interactions between unpaid and paid work in later life.

  10. Nonequilibrium quantum fluctuations of work.

    Science.gov (United States)

    Allahverdyan, A E

    2014-09-01

    The concept of work is basic for statistical thermodynamics. To gain a fuller understanding of work and its (quantum) features, it needs to be represented as an average of a fluctuating quantity. Here I focus on the work done between two moments of time for a thermally isolated quantum system driven by a time-dependent Hamiltonian. I formulate two natural conditions needed for the fluctuating work to be physically meaningful for a system that starts its evolution from a nonequilibrium state. The existing definitions do not satisfy these conditions due to issues that are traced back to noncommutativity. I propose a definition of fluctuating work that is free of previous drawbacks and that applies for a wide class of nonequilibrium initial states. It allows the deduction of a generalized work-fluctuation theorem that applies for an arbitrary (out-of-equilibrium) initial state.

  11. The nature of learning and work transitioning in boundaryless work ...

    African Journals Online (AJOL)

    This paper uses theoretical constructs from the literature on boundaryless career discourse as well as learning and on work transitioning in order to explore the learning pathways of environmental engineers. It thus contributes to empirical work that articulates ongoing transitions (beyond the first job) within 'occupational and ...

  12. Work organization, job stress, and work-related musculoskeletal disorders.

    Science.gov (United States)

    Carayon, P; Smith, M J; Haims, M C

    1999-12-01

    Recent studies indicate potential links among work organization, job stress, and work-related musculoskeletal disorders (WRMDs). In this paper we propose several pathways for a theoretical relationship between job stress and WRMDs. These pathways highlight the physiological, psychological, and behavioral reactions to stress that can affect WRMDs directly and indirectly. One model stipulates that psychosocial work factors (e.g., work pressure, lack of control), which can cause stress, might also influence or be related to ergonomic factors such as force, repetition, and posture that have been identified as risk factors for WRMDs. In order to fully understand the etiology of WRMDs, it is important to examine both physical ergonomic and psychosocial work factors simultaneously. Smith and Carayon-Sainfort (1989) have proposed a model of the work system for stress management that provides a useful framework for conceptualizing the work-related factors that contribute to WRMDs. Practical applications of this research include practitioners taking into account psychosocial work factors and job stress in their efforts to reduce and control WRMDs.

  13. Human Work Interaction Design. Work Analysis and HCI

    DEFF Research Database (Denmark)

    Lopes, Arminda; Ørngreen, Rikke

    This book constitutes the thoroughly refereed post-conference proceedings of the Third IFIP WG 13.6 Working Conference on Human Work Interaction Design, HWID 2012, held in Copenhagen, Denmark, in December 2012. The 16 revised papers presented were carefully selected for inclusion in this volume. ...

  14. The Culture-Work-Health Model and Work Stress.

    Science.gov (United States)

    Peterson, Michael; Wilson, John F.

    2002-01-01

    Examines the role of organizational culture in the etiology of workplace stress through the framework of the Culture-Work- Health model. A review of relevant business and health literature indicates that culture is an important component of work stress and may be a key to creating effective organizational stress interventions. (SM)

  15. Globalization and working time: working hours and flexibility in Germany

    NARCIS (Netherlands)

    Burgoon, B.; Raess, D.

    2009-01-01

    This article challenges popular wisdom that economic globalization uniformly increases working time in industrialized countries. International investment and trade, they argue, have uneven effects for workplace bargaining over standard hours and over work-time flexibility, such as use of temporary

  16. What's Working in Working Memory Training? An Educational Perspective

    Science.gov (United States)

    Redick, Thomas S.; Shipstead, Zach; Wiemers, Elizabeth A.; Melby-Lervåg, Monica; Hulme, Charles

    2015-01-01

    Working memory training programs have generated great interest, with claims that the training interventions can have profound beneficial effects on children's academic and intellectual attainment. We describe the criteria by which to evaluate evidence for or against the benefit of working memory training. Despite the promising results of initial…

  17. Callings, work role fit, psychological meaningfulness and work ...

    African Journals Online (AJOL)

    Our aim in this study was to investigate the relationships among a calling orientation, work role fit, psychological meaningfulness and work engagement of teachers in Zambia. A quantitative approach was followed and a cross-sectional survey was used. The sample (n = 150) included. 75 basic and 75 secondary school ...

  18. Callings, work role fit, psychological meaningfulness and work ...

    African Journals Online (AJOL)

    Our aim in this study was to investigate the relationships among a calling orientation, work role fit, psychological meaningfulness and work engagement of teachers in Zambia. A quantitative approach was followed and a cross-sectional survey was used. The sample (n = 150) included 75 basic and 75 secondary school ...

  19. Human Work Interaction Design. Work Analysis and HCI

    DEFF Research Database (Denmark)

    Paasch, Kasper

    2013-01-01

    This book constitutes the thoroughly refereed post-conference proceedings of the Third IFIP WG 13.6 Working Conference on Human Work Interaction Design, HWID 2012, held in Copenhagen, Denmark, in December 2012. The 16 revised papers presented were carefully selected for inclusion in this volume. ...

  20. Mobile work: Ergonomics in a rapidly changing work environment.

    Science.gov (United States)

    Honan, Meg

    2015-01-01

    Places of work have been completely transformed by innovations in mobile work tools and ever-present access to internet data. This article characterizes use patterns and provides preliminary considerations for productive and comfortable use of common mobile devices. Two surveys described trends in mobile work. In the first, ergonomics professionals who oversee programs reported common mobile devices, their users and what data is accessed. The second, an end user survey, explored common activities performed on mobile devices, duration of use and locations where mobile work is common. The survey results provide a baseline data point for the status of mobile work in early 2014. Research indicates that additional risks have been introduced to the neck, thumbs and hands when using mobile devices. Possible trends regarding device use and work locations emerge. Intervention studies provide some direction for the practitioner. Practical strategies are outlined to reduce exposure intensity and duration. Contemporary mobile work presents tremendous change and opportunity for ergonomists and researchers to keep pace with fitting the changing models of work to the person. Continued research is needed on current mobile device use patterns to better understand ergonomic risk exposure in this rapidly changing realm.

  1. Social Work Students' Attitudes about Working with Involuntary Clients

    Science.gov (United States)

    Pope, Natalie D.; Kang, Byungdeok

    2011-01-01

    Social workers employed in areas such as public child welfare, substance abuse, and corrections often provide services to involuntary clients. These individuals do not seek social work services on their own volition and may be actively opposed to the services they are receiving. This study explores social work students' attitudes about working…

  2. Part-Time Work and Work Norms in the Netherlands

    NARCIS (Netherlands)

    Wielers, Rudi; Raven, Dennis

    We argue that in the Netherlands, due to the growth of part-time work, work norms have declined. The mechanism behind this norm change is in the changed organization of family life. The increased labour market participation of women has put the traditional organization of family life under pressure.

  3. It Worked There. Will It Work Here? Researching Teaching Methods

    Science.gov (United States)

    Davis, Andrew

    2017-01-01

    "It worked there. Will it work here?" We have to be able to identify the "it" in that aphoristic question. Classifications of teaching methods belong in the social realm, where human intentions play a fundamental role in how phenomena are categorized. The social realm is characterized with the help of John Searle. Social…

  4. Equality Work in Finnish Ministries

    OpenAIRE

    Tanhua, Inkeri

    2015-01-01

    The aim of this thesis is to contribute to knowledge about the equality work in public sector organisations. Especially, my aim is to bring light into everyday experiences of doing equality work. This is achieved through interviewing equality workers in Finnish ministries. The study draws also on my personal experiences as an equality consultant. The main question I ask is: Which issues influence the content of equality work? According to feminist research, promoting equality is always a poli...

  5. Accounting information and managerial work

    OpenAIRE

    Matthew Hall

    2010-01-01

    Despite calls to link management accounting more closely to management (Jonsson, 1998), much is still to be learned about the role of accounting information in managerial work. This lack of progress stems partly from a failure to incorporate in research efforts the findings regarding the nature of managerial work, as well as inadequate attention devoted to the detailed practices through which accounting information is actually used by managers in their work. In this paper I draw on prior rese...

  6. Firefighters: psychopathology and working conditions

    OpenAIRE

    Monteiro,Janine Kieling; Abs,Daniel; Labres,Ivete Dörr; Maus,Daiane; Pioner,Thaís

    2013-01-01

    Firefighters perform all kinds of rescues. Their job places them in potentially traumatic situations which may cause work-related mental disorders. This study aimed to investigate the working conditions and mental health of firefighters in Southern Brazil. The research subjects included 25 men and 2 women. The authors analyzed the anxiety, depression, alcohol use, post-traumatic stress disorder, and work environment of the firefighters, by means of scales, a questionnaire and an interview. De...

  7. Enterprise Social Media at Work

    OpenAIRE

    Dyrby, Signe Sofie

    2016-01-01

    This PhD thesis is concerned with the social dynamics of Enterprise Social Media (ESM) at work. As ESM technologies are making their way on to the organizational scene, knowledge about how to understand and work with these media are in demand. Existing knowledge about ESM in organizations highlights the technological features and the new possibilities for organizational work that these media bring forward. However, the open and perpetual display of organizational connections...

  8. Violence related to health work

    OpenAIRE

    Juliana da Silva Oliveira; Roberta Laíse Gomes Leite Morais; Elisama Nascimento Rocha; Sérgio Donha Yarid; Edite Lago da Silva Sena; Rita Narriman Silva de Oliveira Boery

    2014-01-01

    This study aimed to present a critical and reflective literature review on the violence related to health work. The survey was conducted through an integrated search in the Virtual Health Library in the months of May and June 2011. We selected 24 articles. The reading of the material led us to the following division results: studies characterization and bioethical reflection on violence related to health work. The work-related violence has consequences not only direct on ...

  9. Working memory and simultaneous interpreting

    OpenAIRE

    Timarova, Sarka

    2009-01-01

    Working memory is a cognitive construct underlying a number of abilities, and it has been hypothesised for many years that it is crucial for interpreting. A number of studies have been conducted with the aim to support this hypothesis, but research has not yielded convincing results. Most researchers focused on studying working memory differences between interpreters and non-interpreters with the rationale that differences in working memory between the two groups would provide evidence of wor...

  10. Monitoring Technology Meets Care Work

    DEFF Research Database (Denmark)

    Kanstrup, Anne Marie; Bygholm, Ann

    2015-01-01

    Monitoring technology, especially sensor-based technology, is increasingly taken into use in care work. Despite the simplicity of these technologies – aimed to automate what appear as mundane monitoring tasks – recent research has identified major challenges primarily related to the technology's ...... wet beds at a nursing home. The analysis identifies the multifaceted nature of monitoring work and the intricacy of integrating sensor technology into the complex knowledge system of monitoring work....

  11. Work and work-related stress in pregnancy.

    Science.gov (United States)

    Katz, Vern L

    2012-09-01

    Work, in general, does not increase the risks of pregnancy complications. Work that is stressful, physically, psychologically, or both, has deleterious effects on pregnancy. Stressful work increases the risks of miscarriage, preterm labor, preterm birth, low birth weight, and preeclampsia. The greater the stress, the greater the risks of pregnancy complications. Women with a history of pregnancy complications should be counseled about reducing stressful work before pregnancy. Women with stressful jobs should be followed closely during pregnancy, and if signs of preterm labor or delayed fetal growth develop, then occupational stress should be decreased or eliminated. Some occupations expose pregnant women to teratogens such as organic solvents, heavy metals, or pesticides. A careful work history should be part of every preconception and early pregnancy visit.

  12. Human Work Interaction Design. Work Analysis and HCI

    DEFF Research Database (Denmark)

    Lopes, Arminda; Ørngreen, Rikke

    . The papers reflect many different areas and address many complex and diverse work domains, ranging from medical user interfaces, work and speech interactions at elderly care facilities, greenhouse climate control, navigating through large oil industry engineering models, crisis management, library usability......This book constitutes the thoroughly refereed post-conference proceedings of the Third IFIP WG 13.6 Working Conference on Human Work Interaction Design, HWID 2012, held in Copenhagen, Denmark, in December 2012. The 16 revised papers presented were carefully selected for inclusion in this volume......, and mobile probing. They have been organized in the following topical sections: work analysis: dimensions and methods; interactions, models and approaches; and evaluations, interactions and applications....

  13. Wage Slavery or Creative Work?

    Science.gov (United States)

    Mirowsky, John

    2011-07-01

    Western philosophical and scientific traditions often view human work as inherently onerous, wearisome, and degrading. Adam Smith, writing in the eighteenth century, saw work as the toil and trouble that is the real price humans pay for everything they need or want. Karl Marx, writing in the nineteenth century, considered wage labor alienating, but saw the possibility of self-expressive work. Dupré and Gagnier, a philosopher and a critic writing near the end of the twentieth century, agreed that work could be self-fulfilling, but only for an elite minority. This article summarizes the Western philosophical views of work from ancient to modern times. It reframes the philosophical positions as empirical questions and addresses them with statistics and models drawn from a 1995 U.S. survey. Observations suggest that work, in modern America, is not usually alienated. The great majority of Americans rate their paid work or other main daily activities (mostly unpaid work) as more autonomous and creative than not. Emotional well-being and the sense of control over one's own life increase with the degree of autonomy and creativity. The employed report less autonomous but more creative activity than do the nonemployed. Emotional well-being and perceived control correlate more strongly with creativity than with autonomy. The overall association thus favors employment, especially for the poorly educated, even though they give up more autonomy when employed. On the whole, work in modern America seems more self-fulfilling than onerous, alienating, or degrading.

  14. Globalization, Work, and Cardiovascular Disease.

    Science.gov (United States)

    Schnall, Peter L; Dobson, Marnie; Landsbergis, Paul

    2016-10-01

    Cardiovascular disease (CVD), a global epidemic, is responsible for about 30% of all deaths worldwide. While mortality rates from CVD have been mostly declining in the advanced industrialized nations, CVD risk factors, including hypertension, obesity, and diabetes, have been on the increase everywhere. Researchers investigating the social causes of CVD have produced a robust body of evidence documenting the relationships between the work environment and CVD, including through the mechanisms of psychosocial work stressors. We review the empirical evidence linking work, psychosocial stressors, and CVD. These work stressors can produce chronic biologic arousal and promote unhealthy behaviors and thus, increased CVD risk. We offer a theoretical model that illustrates how economic globalization influences the labor market and work organization in high-income countries, which, in turn, exacerbates job characteristics, such as demands, low job control, effort-reward imbalance, job insecurity, and long work hours. There is also a growing interest in "upstream" factors among work stress researchers, including precarious employment, downsizing/restructuring, privatization, and lean production. We conclude with suggestions for future epidemiologic research on the role of work in the development of CVD, as well as policy recommendations for prevention of work-related CVD. © The Author(s) 2016.

  15. Interprofessional Cooperation as Collective Ethics Work

    NARCIS (Netherlands)

    François Gillet; dr Ed de Jonge

    2015-01-01

    Sarah Banks (2012) describes ethics work mainly as the effort people put into developing themselves as good practitioners. She discerns six aspects of ethics work: identity work, framing work, reason work, emotion work, role work and performance work. Although ethics work focuses on the ethical

  16. The profound precariousness of work through temporary work agency

    Directory of Open Access Journals (Sweden)

    Mihaela-Emilia Marica

    2016-12-01

    Full Text Available The increase in the number of atypical work contracts in the field of industry relationships, as part of a major European trend towards gaining more flexibility in the labour market, is significant and cannot be overlooked in most member countries of the European Union. This finding is corroborated by the recent surveys conducted across Europe, that reveal the prevalence of these flexible ways of organizing work, over the archetypal template of the individual work contract. However, this range of atypical contractual arrangements and the great number of versions and subcategories they include, are describing a number of negative features that seem to characterize these new forms of employment. Since the field of atypical employment is complex and we cannot analyse the incidence of these negative effects for all the atypical methods of employment, in the following article we will limit ourselves to explore the pressing issues related to the system of temporary work through work agencies. As we shall see, all aspects of the salary field, of health and safety at work and the level of insecurity and instability of labour through temporary work agency reveals a strong character associated with this kind of precarious employment.

  17. FY 1994 Annual Work Plan

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-01

    This is the third Office of Inspector General (OIG)Annual Work Plan. Its purpose is to summarize work completed in Fiscal Year (FY) 1993, identify ongoing projects from previous fiscal years which the OIG intends to continue into FY 1994, and announce planned projects which the OIG intends to begin in FY 19994.

  18. Working Conditions, Lifestyles and Health

    DEFF Research Database (Denmark)

    Cottini, Elena; Ghinetti, Paolo

    The aim of this paper is to investigate whether employee health is affected by the environment in which the individual works - in terms of both physical and psychosocial working conditions - and by his or her lifestyle. Health measures are computed from Danish data, and refer to both self assessed...

  19. Working group report: Collider Physics

    Indian Academy of Sciences (India)

    journal of. October 2006 physics pp. 617–637. Working group report: Collider Physics. Coordinators: SUNANDA BANERJEE1, ROHINI M GODBOLE2 and ... and discussed, together with follow-up work, are summarized in this report. The .... Further studies are in progress, including a scan of the parameter space to see if.

  20. How it works with children

    NARCIS (Netherlands)

    Wil Portegijs; Mariëlle Cloïn; Ingrid Ooms; Evelien Eggink

    2006-01-01

    Original title: Hoe het werkt met kinderen. More and more women find motherhood alone too restricting, and attach great value to having a paid job. If they have children, therefore, most women carry on working, though virtually all of them drastically reduce the number of hours they work.

  1. 2010 Chemical Working Group Status

    Science.gov (United States)

    Reid, Concha M.

    2010-01-01

    The Steering Group for the Interagency Advanced Power Group (IAPG) held their business meeting on November 30-December 1st in McLean, Virginia. Status reports were presented from each of the IAPG's Working Groups. These charts contain a brief summary of the IAPG Chemical Working Group's activities during 2010 and its plans for 2011.

  2. Reawakening Your Passion for Work.

    Science.gov (United States)

    Boyatzis, Richard; McKee, Annie; Goleman, Daniel

    2002-01-01

    Five strategies can help people find meaning in work and renew their passion: (1) taking a short- or long-term break; (2) finding a development program; (3) creating reflective structures (spiritual, meditative, or other); (4) working with a coach; and (5) seeking new meaning in familiar territory. (SK)

  3. Group Work with Transgender Clients

    Science.gov (United States)

    Dickey, Lore M.; Loewy, Michael I.

    2010-01-01

    Drawing on the existing literature, the authors' research and clinical experiences, and the first author's personal journey as a member and leader of the transgender community, this article offers a brief history of group work with transgender clients followed by suggestions for group work with transgender clients from a social justice…

  4. NWMO transportation technical work program

    International Nuclear Information System (INIS)

    Hatton, C.

    2015-01-01

    This paper describes technical work program for the transportation nuclear waste by the Nuclear Waste Management Organization (NWMO). Transportation work program involves risk assessment which under normal conditions involves dose assessment to the worker and the public as well as consideration of transportation system routing and operations. It also involves possible accident scenarios using forensic modelling and probability analysis.

  5. Working group report: Quantum chromodynamics

    Indian Academy of Sciences (India)

    This is the report of the subgroup QCD of Working Group-4 at WHEPP-9. We present the activities that had taken place in the subgroup and report some of the partial results arrived at following the discussion at the working group meetings. Keywords. Quantum chromodynamics; resummation; extra dimensions; multi-leg.

  6. Quantum chromodynamics: Working group report

    Indian Academy of Sciences (India)

    This is the report of the QCD working group at WHEPP-6. Discussions and work on heavy ion collisions, polarized scattering, and collider phenomenology are reported. Keywords. QCD; polarized scattering; light front field theory; heavy ion physics; non-equilibrium field theory; parton distributions at LHC; fragmentation ...

  7. Work sharing in Kerela's fisheries

    NARCIS (Netherlands)

    Berg, van den M.M.; Lensing, B.J.

    2007-01-01

    Earlier studies suggest that once population growth and market integration reach a certain critical level, traditional practices of work sharing tend to degenerate or disappear altogether. Work sharing has, however, survived to date in small-scale fisheries in Kerala, India. Artisanal fishermen

  8. Safety at Work : Research Methodology

    NARCIS (Netherlands)

    Beurden, van K. (Karin); Boer, de J. (Johannes); Brinks, G. (Ger); Goering-Zaburnenko, T. (Tatiana); Houten, van Y. (Ynze); Teeuw, W. (Wouter)

    2012-01-01

    In this document, we provide the methodological background for the Safety atWork project. This document combines several project deliverables as defined inthe overall project plan: validation techniques and methods (D5.1.1), performanceindicators for safety at work (D5.1.2), personal protection

  9. Working group report: Neutrino physics

    Indian Academy of Sciences (India)

    olation. PACS No. 14.6.q. 1. Introduction. It was decided to cover a myriad of topics for discussion and work in the neu- trino physics working group, rather than restrict ourselves to any one focal theme. 269 ..... [8] Super-Kamiokande Collaboration: K Abe et al, Phys. Rev. Lett. 97, 171801 (2006), hep-ex/0607059.

  10. Challenges Facing Group Work Online

    Science.gov (United States)

    Chang, Bo; Kang, Haijun

    2016-01-01

    Online group work can be complicated because of its asynchronous characteristics and lack of physical presence, and its requirements for skills in handling technology, human relationships, and content-related tasks. This study focuses on the administrative, logistical and relationship-related challenges in online group work. Challenges in areas…

  11. Strategies for Successful Group Work

    Science.gov (United States)

    Nipp, Mary Beth; Palenque, Stephanie Maher

    2017-01-01

    The thought of group work, or CLC Groups often strikes fear and loathing in the hearts and minds of both students and instructors. According to Swan, Shen, and Hiltz (2006) collaborative work presents the possibilities of many difficulties including a largely unequal contribution of group participants, an inability of the students to manage the…

  12. Working group report: Collider Physics

    Indian Academy of Sciences (India)

    This is summary of the activities of the working group on collider physics in the IXth Workshop on High Energy Physics Phenomenology (WHEPP-9) held at the Institute of Physics, Bhubaneswar, India in January 2006. Some of the work subsequently done on these problems by the subgroups formed during the workshop is ...

  13. Working postures: prediction and evaluation

    NARCIS (Netherlands)

    Delleman, N.J.

    1999-01-01

    To date, workstation designers cannot see the effects of a design on working posture before a mock-up/prototype is available. At that moment, usually the margin for creating the conditions required for adopting favourable working postures is still very limited. Posture prediction at an early design

  14. The Social Work Practice Doctorate

    Science.gov (United States)

    Hartocollis, Lina; Cnaan, Ram A.; Ledwith, Kate

    2014-01-01

    This article provides a systematic review of the emerging practice doctorate in social work. Based on the experience of the first such Doctor of Social Work (DSW) program, we provide information regarding the program origins and rationale, development, current structure, and future direction. Such information will enrich the discussion on the role…

  15. Work, Experience and Adult Education

    DEFF Research Database (Denmark)

    Rasmussen, Palle

    2006-01-01

    A presentation and discussion of the theories of work, experience and adult education developed by the German philosopher and sociologist Oskar Negt.......A presentation and discussion of the theories of work, experience and adult education developed by the German philosopher and sociologist Oskar Negt....

  16. Paid care work and depression

    DEFF Research Database (Denmark)

    Madsen, Ida E H; Aust, Birgit; Burr, Hermann

    2012-01-01

    Previous studies have reported that employees in paid care work (e.g., child, health, and elderly care) have increased rates of hospitalization with depression and treatment with antidepressants. It is unclear, however, whether these findings reflect a causal effect of the work on employee mental...

  17. African Journal of Social Work

    African Journals Online (AJOL)

    The African Journal of Social Work is an international refereed journal that serves as a forum for exchanging ideas and knowledge and discussing issues relevant to social work practice, education and research in the African region. Producing 2 issues a year, the Journal is published by the National Association of Social ...

  18. The Educational Work of Belonging

    Science.gov (United States)

    Devos, Anita

    2014-01-01

    In an age when vast numbers of people are moving globally to pursue work away from their home countries, it is timely to consider who is moving and how these moves may be gendered and produce their own gendered impacts. This article explores how one group of migrant women are learning to live and work in a new town in country Australia. The women…

  19. Chapter 11: Civic Youth Work

    Science.gov (United States)

    Roholt, Ross VeLure; Hildreth, R. W.; Baizerman, Michael

    2007-01-01

    We propose civic youth work as a new craft orientation in the family of child and youth care, education, social work, recreation and other relevant semi-to-full professions. We envision this practice as based in the philosophies and practical sciences of pedagogy, politics, and human development. The ideal-type civic youth worker will have a…

  20. What Is a Working Woman?

    Science.gov (United States)

    Stipp, Horst H.

    1988-01-01

    Any audience of women contains a much higher percentage of those who consider themselves to be working women than the statistics indicate. Marketers who adhere to simplistic definitions of working women risk making mistakes in the placement of their ads and in the images of women in their messages. (JOW)

  1. Characterization Of Robot Work Cell

    Science.gov (United States)

    Anderson, Ronald R.; Paternoster, Vincent Y.; Guthmiller, Wayne A.

    1990-01-01

    Iterative process of measurement and computation used to characterize work cell of robot, increasing accuracy of mathematical model of work cell. Characterization needed because model used in off-line programming (OLP) to compute paths to control motion of robot. Increases accuracies of model and paths.

  2. Work, environment and reproductive health

    NARCIS (Netherlands)

    C.A. Snijder (Claudia)

    2012-01-01

    textabstractWith the increasing labour force participation among women in Western countries, many women will work during their reproductive years. This will increase the likelihood that women during their reproductive years will be exposed to a variety of risk factors at work that may

  3. Working group report: Quantum chromodynamics

    Indian Academy of Sciences (India)

    The participants of the QCD working sub-group are: Rahul Basu, D Indumathi,. E Laenen, Swapan Majhi, Prakash Mathews, Anuradha Misra, Asmita Mukherjee,. R Ratabole, V Ravindran and W Vogelsang. The main focus of this working group had been to concentrate on some issues in resummation which are essential to ...

  4. Night work, long work weeks, and risk of accidental injuries

    DEFF Research Database (Denmark)

    Larsen, Ann D.; Hannerz, Harald; Møller, Simone V.

    2017-01-01

    Objectives: The aims of this study were to (i) investigate the association between night work or long work weeks and the risk of accidental injuries and (ii) test if the association is affected by age, sex or socioeconomic status. Methods: The study population was drawn from the Danish version...... of the European Labour Force Survey from 1999-2013. The current study was based on 150 438 participants (53% men and 47% women). Data on accidental injuries were obtained at individual level from national health registers. We included all 20-59-year-old employees working ≥32 hours a week at the time...

  5. Flexible work in call centres: Working hours, work-life conflict & health.

    Science.gov (United States)

    Bohle, Philip; Willaby, Harold; Quinlan, Michael; McNamara, Maria

    2011-01-01

    Call-centre workers encounter major psychosocial pressures, including high work intensity and undesirable working hours. Little is known, however, about whether these pressures vary with employment status and how they affect work-life conflict and health. Questionnaire data were collected from 179 telephone operators in Sydney, Australia, of whom 124 (69.3%) were female and 54 (30.2%) were male. Ninety-three (52%) were permanent full-time workers, 37 (20.7%) were permanent part-time, and 49 (27.4%) were casual employees. Hypothesised structural relationships between employment status, working hours and work organisation, work-life conflict and health were tested using partial least squares modelling in PLS (Chin, 1998). The final model demonstrated satisfactory fit. It supported important elements of the hypothesised structure, although four of the proposed paths failed to reach significance and the fit was enhanced by adding a path. The final model indicated that casual workers reported more variable working hours which were relatively weakly associated with greater dissatisfaction with hours. The interaction of schedule control and variability of hours also predicted dissatisfaction with hours. Conversely, permanent workers reported greater work intensity, which was associated with both lower work schedule control and greater work-life conflict. Greater work-life conflict was associated with more fatigue and psychological symptoms. Labour market factors and the undesirability of longer hours in a stressful, high-intensity work environment appear to have contributed to the results. Copyright © 2010 Elsevier Ltd and The Ergonomics Society. All rights reserved.

  6. Studying institutional work in organizations

    DEFF Research Database (Denmark)

    Bjerregaard, Toke

    2011-01-01

    work. Research limitations/implications – The findings suggest that institutional organization research may prosper by grounding the study of institutional work on ethnographic methodologies. Originality/value – This paper contributes methodological inspirations to studying organizational actors’ work......Purpose – In order to provide new and other directions to institutional studies in organization theory, Lawrence and Suddaby forward the notion of institutional work of actors aimed at maintaining, changing and disrupting institutions. The purpose of this paper is to further theory and method...... in studying the institutional work of people in organizations. Design/methodology/approach – Methodological insights from the ways in which theories of human agency in institutional contexts have co-evolved with field study methodologies are analyzed in related fields of research, particularly in sociology...

  7. Unskilled work and learner identity

    DEFF Research Database (Denmark)

    Kondrup, Sissel

    The main argument in this paper is: In order to comprehend the ‘invisible’ conditions for forming motivation to participate in different kinds of learning activities (formal, non-formal and informal) in relation to work-life it is crucial to develop a dialectic concept of learner identity....... A concept enabling researcher in the field of work and learning to examine how the orientation toward learning activities are situated in and conditioned by specific work-life experiences. Based on a qualitative research-project (Kondrup 2012) the paper outlines how unskilled work forms a specific condition...... to be least likely to participate in VET, and the long arm of education has significant influence on how people perceive adult education.. The aim of the project was to examine how an unskilled work-life present certain conditions for the formation, maintenance and transformation of a learner identity...

  8. Informal work and formal plans

    DEFF Research Database (Denmark)

    Dalsted, Rikke Juul; Hølge-Hazelton, Bibi; Kousgaard, Marius Brostrøm

    2012-01-01

    trajectories. METHODS AND THEORY: An in-depth case study of patient trajectories at a Danish hospital and surrounding municipality using individual interviews with patients. Theory about trajectory and work by Strauss was included. RESULTS: Patients continuously took initiatives to organize their treatment...... and care. They initiated processes in the trajectories, and acquired information, which they used to form their trajectories. Patients presented problems to the healthcare professionals in order to get proper help when needed. DISCUSSION: Work done by patients was invisible and not perceived as work....... The patients' requests were not sufficiently supported in the professional organisation of work or formal planning. Patients' insertion and use of information in their trajectories challenged professional views and working processes. And the design of the formal pathway models limits the patients' active...

  9. Radiological Work Planning and Procedures

    CERN Document Server

    Kurtz, J E

    2000-01-01

    Each facility is tasked with maintaining personnel radiation exposure as low as reasonably achievable (ALARA). A continued effort is required to meet this goal by developing and implementing improvements to technical work documents (TWDs) and work performance. A review of selected TWDs from most facilities shows there is a need to incorporate more radiological control requirements into the TWD. The Radioactive Work Permit (RWP) provides a mechanism to place some of the requirements but does not provide all the information needed by the worker as he/she is accomplishing the steps of the TWD. Requiring the engineers, planners and procedure writers to put the radiological control requirements in the work steps would be very easy if all personnel had a strong background in radiological work planning and radiological controls. Unfortunately, many of these personnel do not have the background necessary to include these requirements without assistance by the Radiological Control organization at each facility. In add...

  10. Low skilled work, Work Life experiences and Learner identity

    DEFF Research Database (Denmark)

    Kondrup, Sissel

    this constitutes a certain learner identity. By conducting narrative interviews with 23 employees in 6 different small and medium sized private manufacturing companies in Denmark, I have focused on peoples work life stories, how they entered the labour marked, what kind of jobs and tasks they have undertaken, how...... on an educational optimism not necessarily shared by the target groups . I therefore wanted to examine how an unskilled work life conditions the experience of a need for and possibility to participate in different kind of formal, informal and non-formal learning activities related to the job, and how...... their jobs have developed and how they have obtained the skills required in their jobs. I have thus examined the specific work life experiences of people working in unskilled jobs, most likely to be marginalised in a labour marked characterised by skill bias, and how these experiences constitutes a certain...

  11. Development and Working Life – Work for Welfare

    DEFF Research Database (Denmark)

    Hvid, Helge; Hasle, Peter

    A study of a large number of company cases with focus on development of both production and working life. A number of management oriented concepts as well as employee oriented concepts for development are analysed.......A study of a large number of company cases with focus on development of both production and working life. A number of management oriented concepts as well as employee oriented concepts for development are analysed....

  12. [Night work, shift work: Breast cancer risk factor?].

    Science.gov (United States)

    Benabu, J-C; Stoll, F; Gonzalez, M; Mathelin, C

    2015-12-01

    The aim of this review was to determine the link between night/shift work and breast cancer. The analysed articles were taken from the PUBMED database between 1996 and 2015. The keywords used were "breast cancer risk", "night work" and "shift work". In total, 25 articles were selected. Night/shift workers are more at risk to develop a breast cancer (relative risk (RR) between 1.09; 95% CI: 1.02-1.20 and 1.48; 95% CI: 1.36-1.61 in the meta-analyses). However, this risk is not found by some cohort and case-control studies. The circadian rhythm disruption, responsible of disorderliness of melatonin secretion, could be one of the mechanisms involved in the increase of that risk. Hormonal status of night/shift workers, their geographic origin, their lifestyle and their vitamin D deficiency appear as other mechanisms potentially responsible for increased risk of cancer in this professional population. Moreover, a dose-effect connection may exist, with an increase of the risk with the number of years of night/shift work. Night/shift work is associated with a moderate increased risk of breast cancer, especially among women who worked over 20 years. Recommendations concerning the breast monitoring in this population could be diffused. The benefit of melatonin supplementation remains to be assessed. Copyright © 2015. Published by Elsevier SAS.

  13. Applications of cognitive work analysis

    CERN Document Server

    Bisantz, Ann M

    2016-01-01

    Advances in the Application of Cognitive Work Analysis, C.M. Burns and A.M. BisantzFrom Work Domains to Worker Competencies: A Five-Phase CWA for Air Traffic Control, R.M. Kilgore, O. St-Cyr, and G.A. JamiesonWork Domain Analysis using the Abstraction Hierarchy: Two Contrasting Cases, A.M. Bisantz and N. MazaevaBeyond the Design of Ecological Interfaces: Applications of Work Domain Analysis and Control Task Analysis to the Evaluation of Design Proposals, Team Design, and Training, N. NaikarControl Task Analysis: Methodologies for Eliciting and Applying Decision Ladder Models for Command and Control, T.M. Lamoureux and B. ChalmersUnderstanding Cognitive Strategies for Shared Situation Awareness Across a Distributed System: An Example of Strategies Analysis, E.M. RothA Cognitive Work Analysis of Cardiac Care Nurses Performing Teletriage, C.M. Burns and Y. EnomotoMethods for the Analysis of Social and Organizational Aspects of the Work Domain, J. Pfautz and S. PfautzTask Analysis and Cognitive Work Analysis: One...

  14. Nontraditional work schedules for pharmacists.

    Science.gov (United States)

    Mahaney, Lynnae; Sanborn, Michael; Alexander, Emily

    2008-11-15

    Nontraditional work schedules for pharmacists at three institutions are described. The demand for pharmacists and health care in general continues to increase, yet significant material changes are occurring in the pharmacy work force. These changing demographics, coupled with historical vacancy rates and turnover trends for pharmacy staff, require an increased emphasis on workplace changes that can improve staff recruitment and retention. At William S. Middleton Memorial Veterans Affairs Hospital in Madison, Wisconsin, creative pharmacist work schedules and roles are now mainstays to the recruitment and retention of staff. The major challenge that such scheduling presents is the 8 hours needed to prepare a six-week schedule. Baylor Medical Center at Grapevine in Dallas, Texas, has a total of 45 pharmacy employees, and slightly less than half of the 24.5 full-time-equivalent staff work full-time, with most preferring to work one, two, or three days per week. As long as the coverage needs of the facility are met, Envision Telepharmacy in Alpine, Texas, allows almost any scheduling arrangement preferred by individual pharmacists or the pharmacist group covering the facility. Staffing involves a great variety of shift lengths and intervals, with shifts ranging from 2 to 10 hours. Pharmacy leaders must be increasingly aware of opportunities to provide staff with unique scheduling and operational enhancements that can provide for a better work-life balance. Compressed workweeks, job-sharing, and team scheduling were the most common types of alternative work schedules implemented at three different institutions.

  15. Hepatitis C and Social Work.

    Science.gov (United States)

    Mack, Heather; Paylor, Ian

    2016-06-01

    It is now a full decade since Paylor and Orgel (2004) called for social work to 'wake up' to hepatitis C (HCV). In that time, a small but significant body of social research has developed which has highlighted the far-reaching social consequences of living with HCV. Using this as a foundation, Paylor and Mack (2010) expanded arguments on the role of social work and identified specific areas where social work might become involved, arguing that the profession is uniquely placed and skilled, to respond and provide support. This article draws on qualitative in-depth interviews with twenty-one people who (had) lived with HCV in the UK, to strengthen and broaden the argument that social work and social care need to urgently take a bigger role in working with people with HCV, given the cross-cutting and wide range of issues that arise. This is the first study which uses participant data to argue for the need for social work involvement and in that it highlights a number of points in the experience where social work support is needed including pre and post diagnosis, whilst on treatment and after treatment.

  16. Working overtime hours: Relations with fatigue, work motivation, and the quality of work

    NARCIS (Netherlands)

    Beckers, DGJ; van der Linden, D; Smulders, PGW; Kompier, MAJ; van Veldhoven, MJPM; Van Yperen, NW

    2004-01-01

    Objectives: We sought to better understand the relationship between overtime and mental fatigue by taking into account work motivation and the quality of overtime work and studying theoretically derived subgroups. Methods: We conducted a survey-study among a representative sample of the Dutch

  17. Interests, Work Values, and Occupations: Predicting Work Outcomes with the WorkKeys Fit Assessment

    Science.gov (United States)

    Swaney, Kyle B.; Allen, Jeff; Casillas, Alex; Hanson, Mary Ann; Robbins, Steven B.

    2012-01-01

    This study examined whether a measure of person-environment (P-E) fit predicted worker ratings of work attitudes and supervisor ratings of performance. After combining extant data elements and expert ratings of interest and work value characteristics for each occupation in the O*NET system, the authors generated a "Fit Index"--involving profile…

  18. iWork portable genius

    CERN Document Server

    Hart-Davis, Guy

    2014-01-01

    Maximize your use of Apple's unique office productivity suite Dedicated Mac fans love the convenience and practicality of Numbers spreadsheets, Pages word processing, and Keynote presentations, the components of the iWork suite. This guide cuts to the chase, packed with tips and advice for getting the most from the newest version of these applications. It provides the basics on each application and how they work together, intermediate information, and cool ways to enhance your presentations and documents and create reports that analyze and interpret your data.The iWork productivity suite provi

  19. The didactics of group work

    DEFF Research Database (Denmark)

    Christensen, Gerd

    2017-01-01

    will take its point of departure in pedagogical textbook introductions where group work is often presented as a means to learning social skills and co-workability. However, as most students and teachers know, this is not always the case. Observations of long-term group work show that this can be a tough...... experience for the students (Christensen 2013). Contrary to expectations, the group work seemed to foster anti-social behavior and development of selfish skills. The paper will therefore conclude by suggesting how the (often) laissez-faire group pedagogy, which is dominant in Denmark, could be improved...

  20. L2 listening at work

    DEFF Research Database (Denmark)

    Øhrstrøm, Charlotte

    This dissertation on adult second language (L2) learning investigates individual learners’ experiences with listening in Danish as an L2 in everyday situations at work. More specifically, the study explores when international employees, who work at international companies in Denmark with English...... as a corporate language, listen in Danish at work, how they handle these situations, what problems they experience, and why some situations are more difficult to listen in than others. The study makes use of qualitative research methods and theoretical aspects from psycholinguistic approaches as well as socially...

  1. Social Symbolic Work in Context

    DEFF Research Database (Denmark)

    Brincker, Benedikte

    This paper reports on a research project that explores social symbolic work. The social symbolic work in question seeks to introduce education in entrepreneurship into the school curriculum in a remote part of Greenland – in order to contribute to regional development. The paper investigates how...... ‘the good organisation’ may offer a supportive organisational framework for social symbolic work, thus promoting regional development in peripheral and poorly developed regions. Exploring what qualifies as a ‘good organisation’, the paper identifies three key elements: management, motivation...

  2. Violence related to health work

    Directory of Open Access Journals (Sweden)

    Juliana da Silva Oliveira

    2014-10-01

    Full Text Available This study aimed to present a critical and reflective literature review on the violence related to health work. The survey was conducted through an integrated search in the Virtual Health Library in the months of May and June 2011. We selected 24 articles. The reading of the material led us to the following division results: studies characterization and bioethical reflection on violence related to health work. The work-related violence has consequences not only direct on professionals’ health, but also for the citizen and society as a whole. Make it visible is the first action needed for prevention / control and to promote healthier workplaces.

  3. VIOLENCE RELATED TO HEALTH WORK

    Directory of Open Access Journals (Sweden)

    Juliana da Silva Oliveira

    2014-03-01

    Full Text Available This study aimed to present a critical and reflective literature review on the violence related to health work. The survey was conducted through an integrated search in the Virtual Health Library in the months of May and June 2011. We selected 24 articles. The reading of the material led us to the following division results: studies characterization and bioethical reflection on violence related to health work. The work-related violence has consequences not only direct on professionals’ health, but also for the citizen and society as a whole. Make it visible is the first action needed for prevention / control and to promote healthier workplaces.

  4. Changing concepts of working memory

    Science.gov (United States)

    Ma, Wei Ji; Husain, Masud; Bays, Paul M

    2014-01-01

    Working memory is widely considered to be limited in capacity, holding a fixed, small number of items, such as Miller's ‘magical number’ seven or Cowan's four. It has recently been proposed that working memory might better be conceptualized as a limited resource that is distributed flexibly among all items to be maintained in memory. According to this view, the quality rather than the quantity of working memory representations determines performance. Here we consider behavioral and emerging neural evidence for this proposal. PMID:24569831

  5. Health surveillance of radiological work

    International Nuclear Information System (INIS)

    Pauw, H.; Vliet, J.V.D.; Zuidema, H.

    1988-01-01

    Shielding x-ray devices and issuing film badges to radiological workers in 1936 can be considered the start of radiological protection in the Philips enterprises in the Netherlands. Shielding and equipment were constantly improved based upon the dosimetry results of the filmbadges. The problem of radioactive waste led to the foundation of a central Philips committee for radiological protection in 1956, which in 1960 also issued an internal license system in order to regulate the proper precautions to be taken : workplace design and layout, technological provisions and working procedures. An evaluation of all radiological work in 1971 learnt that a stricter health surveillance program was needed to follow up the precautions issued by the license. On one hand a health surveillance program was established and on the other hand all types of radiological work were classified. In this way an obligatory and optimal health surveillance program was issued for each type of radiological work

  6. Work for Passion or Money?

    DEFF Research Database (Denmark)

    Bille, Trine; Løyland, Knut; Holm, Anders

    2017-01-01

    . The empirical specification draws two distinctions: between arts and non-arts income and between labor and non-labor income. Non-labor income is divided into three different sources: (1) spouse's income, (2) income from financial assets and social benefits, and (3) arts grants and subsidies. Our contribution...... adds to the literature by estimating the significance of these various income sources on the time allocated to arts work, non-arts work, and leisure. The results provide convincing evidence for the work-preference model, and ad hoc evidence shows that art grants have a significant positive effect...... on the supply of arts hours. This finding supports arts policy and shows the impact of art grants on artists’ motivation to work on their arts. The causality of wages on supply is demonstrated by estimating the effects of wage shocks (grants) on arts labor supply using fixed-effect and difference...

  7. Attachment at work and performance.

    Science.gov (United States)

    Neustadt, Elizabeth A; Chamorro-Premuzic, Tomas; Furnham, Adrian

    2011-09-01

    This paper examines the relations between self-reported attachment orientation at work and personality, self-esteem, trait emotional intelligence (aka emotional self-efficacy), and independently assessed career potential and job performance. Self-report data were collected from 211 managers in an international business in the hospitality industry; independent assessments of these managers' job performance and career potential were separately obtained from the organization. A self-report measure of romantic attachment was adapted for application in the work context; a two-factor solution was found for this measure. Secure/autonomous attachment orientation at work was positively related to self-esteem, trait emotional intelligence, extraversion, agreeableness, and conscientiousness, and also to job performance. Not only was secure/autonomous attachment orientation at work statistically predictive of job performance, but the new measure also made a distinct contribution, beyond conscientiousness, to this prediction.

  8. Boundaries of Professionalization at Work

    DEFF Research Database (Denmark)

    Flensborg Jensen, Maya Christiane

    , despite these ongoing processes of professionalization, home care workers, and care workers as such, continue to be socially, technically and economically marginalized at work. This paradox has increasingly encouraged in particular feminist-inspired academics (e.g., Sullivan, 2007; Cheney and Ashcraft......, 2007) to question whether we have sufficiently understood the complexities and particularities of how professionalization processes are constituted and function at work. Their studies indicate that both definitions of “professionals” and the more material modes of organizing and doing “professional......Within the last decade, rehabilitation has been promoted as a new professionalization opportunity within home care policy and practice in both Denmark and across Europe. Rehabilitation is said to reconfigure home care work in ways that result in improved working conditions, better quality...

  9. Intelligent Work Process Engineering System

    Science.gov (United States)

    Williams, Kent E.

    2003-01-01

    Optimizing performance on work activities and processes requires metrics of performance for management to monitor and analyze in order to support further improvements in efficiency, effectiveness, safety, reliability and cost. Information systems are therefore required to assist management in making timely, informed decisions regarding these work processes and activities. Currently information systems regarding Space Shuttle maintenance and servicing do not exist to make such timely decisions. The work to be presented details a system which incorporates various automated and intelligent processes and analysis tools to capture organize and analyze work process related data, to make the necessary decisions to meet KSC organizational goals. The advantages and disadvantages of design alternatives to the development of such a system will be discussed including technologies, which would need to bedesigned, prototyped and evaluated.

  10. Work zone and operation enhancements.

    Science.gov (United States)

    2010-02-01

    Oregon Department of Transportation contractors are required to implement Traffic Control Plans (TCPs) to protect and direct traffic through work zones. The design and implementation of TCPs have shown variation from project-to-project across the Sta...

  11. Visual working memory contaminates perception.

    Science.gov (United States)

    Kang, Min-Suk; Hong, Sang Wook; Blake, Randolph; Woodman, Geoffrey F

    2011-10-01

    Indirect evidence suggests that the contents of visual working memory may be maintained within sensory areas early in the visual hierarchy. We tested this possibility using a well-studied motion repulsion phenomenon in which perception of one direction of motion is distorted when another direction of motion is viewed simultaneously. We found that observers misperceived the actual direction of motion of a single motion stimulus if, while viewing that stimulus, they were holding a different motion direction in visual working memory. Control experiments showed that none of a variety of alternative explanations could account for this repulsion effect induced by working memory. Our findings provide compelling evidence that visual working memory representations directly interact with the same neural mechanisms as those involved in processing basic sensory events.

  12. MOVES Model Review Work Group

    Science.gov (United States)

    The FACA MOVES Review Work Group was formed under the Mobile Sources Technical Review Subcommittee (MSTRS), and is charged to provide input to EPA via the MSTRS and the Clean Air Act Advisory Committee on specific issues regarding MOVES development.

  13. Working Memory: A Selective Review.

    Science.gov (United States)

    Kent, Phillip L

    2016-01-01

    The purpose of this paper is to provide a selective overview of the evolution of the concept and assessment of working memory, and how its assessment has been confused with the assessment of some components of attention. A literature search using PsychNet Gold was conducted using the terms working memory. In addition, the writer reviewed recommendations from a sampling of recent neuropsychology texts in regard to the assessment of attention and working memory, as well as the two most recent editions of the Wechsler Memory Scale. It is argued that many clinicians have an incomplete understanding of the relationship between attention and working memory, and often conflate the two in assessment and treatment. Suggestions were made for assessing these abilities.

  14. Changing work practices in design

    DEFF Research Database (Denmark)

    Bødker, Keld; Kensing, Finn; Simonsen, Jesper

    2002-01-01

    ). The method is developed based on a combination of theoretical studies and experimental development. In the experiments we - as designing researchers - have carried out ten design projects in various organizations in Denmark and the US in cooperation with designers and users from the involved companies...... development process, further design is needed, and that when applying a computer system, users might very well find new ways of utilizing the system, as well as come up with additional demands. This does not negate the need for a design that is a good first approximation. The method is inspired...... of a film company and for 50 people working in a research and development lab; we have designed multimedia support for 140 people working at a radio station. All the work domains can be characterized as professional work in complex settings with a very open-ended agenda for the design project - no clear...

  15. Women at work in NASA

    Science.gov (United States)

    Jenkins, H. G.

    1980-01-01

    Photographs and brief descriptions summarize the diversity of the female work force at NASA. Jobs are classified as: (1) technical support positions; (2) clerical and nonprofessional administrative; (3) professional administrative; and (4) professional scientific and engineering.

  16. Hard work in soft regulation

    DEFF Research Database (Denmark)

    Hohnen, Pernille; Hasle, Peter; Helbo Jespersen, Anne

    2014-01-01

    on ‘softer’ psychosocial areas of the working environment – has been questioned (Hohnen & Hasle 2011; Walters and Frick 2000; Hasle & Zwetsloot 2011). This has resulted in recent British attempts to develop new publically available guidelines (PAS 1010) to be used together with OHSAS 18001 focusing...... specifically on psychosocial risk management attempting to guide and control not only management systems and related procedures but also the concrete work domain in which psychosocial risks are produced, experienced and monitored (Leka 2011). Based on an analysis of OHSAS 18001 and PAS 1010 the present paper...... analyses these attempts and discusses why the new guidelines – particularly focusing on regulating the psychosocial working environment – only partly succeed in solving the shortcomings of OHSAS 18001. The paper shows how the problems of addressing contemporary complex and psychosocial working environment...

  17. [Collage work characteristics and personality].

    Science.gov (United States)

    Sato, Shizuka

    2002-06-01

    The purpose of this study was to investigate the relationship between personality and characteristics in collage work. Seventy undergraduates filled the Yatabe-Guilford (YG) personality test and produced a piece of collage work. The YG personality types were not different in terms of collage work characteristics. However, emotional adaptation and introvert/extrovert scores were reflected in the number of cuttings used in the piece. General activity score was reflected in the number of vehicle pictures used. Those who used an eye picture had a tendency to be depressed and lacking in confidence. Those who used a "stone circle" picture tended to be more emotionally adapted and extroverted. The results suggested a possibility that personality traits were reflected in specific characteristics in collage work.

  18. Psychosocial work environment and performance

    DEFF Research Database (Denmark)

    Edwards, Kasper; Møller, Niels

    2010-01-01

    between psychosocial work environment and performance in a large Danish firm. The objects of the study were more than 45 customer centers’ with 9-20 employees each. Using a combination of the Copenhagen psychosocial questionnaire and data from the firms’ balanced scorecard system we show a positive......Good psychosocial work environment has been assumed to result in good work performance. However, little documentation exists which support the claim and the same goes for the opposite claim. This paper reports the first findings from a combined quantitative and qualitative study of the relationship...... and describe the mechanism underlying the observed relationship. It is observed that a specific leadership style is responsible for creating a good working environment which leads to good performance. The leadership style can be described as process oriented, supportive and consistent but also demanding....

  19. Metabolic impact of shift work.

    Science.gov (United States)

    Zimberg, Ioná Zalcman; Fernandes Junior, Silvio A; Crispim, Cibele Aparecida; Tufik, Sergio; de Mello, Marco Tulio

    2012-01-01

    In developing countries, shift work represents a considerable contingent workforce. Recently, studies have shown that overweight and obesity are more prevalent in shift workers than day workers. In addition, shift work has been associated with a higher propensity for the development of many metabolic disorders, such as insulin resistance, diabetes, dislipidemias and metabolic syndrome. Recent data have pointed that decrease of the sleep time, desynchronization of circadian rhythm and alteration of environmental aspects are the main factors related to such problems. Shortened or disturbed sleep is among the most common health-related effects of shift work. The plausible physiological and biological mechanisms are related to the activation of the autonomic nervous system, inflammation, changes in lipid and glucose metabolism, and related changes in the risk for atherosclerosis, metabolic syndrome, and type II diabetes. The present review will discuss the impact of shift work on obesity and metabolic disorders and how disruption of sleep and circadian misalignment may contribute to these metabolic dysfunctions.

  20. Metabolomics and Epidemiology Working Group

    Science.gov (United States)

    The Metabolomics and Epidemiology (MetEpi) Working Group promotes metabolomics analyses in population-based studies, as well as advancement in the field of metabolomics for broader biomedical and public health research.