WorldWideScience

Sample records for current work presents

  1. Current Work Politics

    DEFF Research Database (Denmark)

    Hasle, Peter; Hvid, Helge

    2003-01-01

    A presentation of the development of the Danish work politics during the last decade, discussed in an international context.......A presentation of the development of the Danish work politics during the last decade, discussed in an international context....

  2. Current work in energy analysis

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    This report describes the work performed at Berkeley Lab most recently. One of the Labs accomplishments is the publication of Scenarios of US Carbon Reductions, an analysis of the potential of energy technologies to reduce carbon emissions in the US. This analysis is described and played a key role in shaping the US position on climate change in the Kyoto Protocol negotiations. The Labs participation in the fundamental characterization of the climate change issue by the IPCC is described. Described also is a study of leaking electricity, which is stimulating an international campaign for a one-watt ceiling for standby electricity losses from appliances. This ceiling has the potential to save two-thirds of the 5% of US residential electricity currently expended on standby losses. The 54 vignettes contained in the report summarize results of research activities ranging in scale from calculating the efficacy of individual lamp ballasts to estimating the cost-effectiveness of the national Energy Star{reg_sign} labeling program, and ranging in location from a scoping study of energy-efficiency market transformation in California to development of an energy-efficiency project in the auto parts industry in Shandong Province, China.

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

    Energy Technology Data Exchange (ETDEWEB)

    Wohlgemuth, J.

    2010-10-05

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

  4. TS-CE-MW: past, present and future work

    CERN Document Server

    Morton, R

    2008-01-01

    The technological challenges of the LHC and other CERN based experiments require a flexible and ever changing infrastructure. The construction, maintenance and modification of the CERN facilities are performed by the Management and Works section of the TS Civil Engineering Group. The variety and difficulty of many of our challenges can be seen from the case studies presented from past projects and current activities. The transition from the construction phase of the LHC to operations represents a major change to the way we will work in the future. Here we present some of the preparations we are making for the running phase of the LHC which will allow us to continue the upkeep of the CERN infrastructure and respond to client demands throughout CERN.

  5. Guiding Social Work Doctoral Graduates through Scholarly Publications and Presentations

    Science.gov (United States)

    Grant, Cynthia L.; Tomal, Daniel R.

    2015-01-01

    Disseminating the work of social work doctoral graduates aligns with the Council on Social Work Education's National Statement on Research Integrity in Social Work publication practices and the National Association of Social Workers Code of Ethics. Publications and presentations are essential to their future success, yet little support is provided…

  6. Current Issues in Social Work Doctoral Education

    Science.gov (United States)

    Goodman, Harriet

    2015-01-01

    The purpose of doctoral programs in social work is to prepare research-scientists who contribute to knowledge that guides professional practice and educators competent to teach new cohorts of social work practitioners. In grooming stewards of the profession, doctoral programs also must prepare their graduates to support the larger contemporary…

  7. Working Children: Current Trends and Policy Responses.

    Science.gov (United States)

    Bequele, Assefa; Boyden, Jo

    1988-01-01

    Examines the types of employment children are most frequently engaged in, the risks involved, earnings, relationship between work and school, and the constraints on the exercise of their rights. Discusses initiatives underway to protect child workers, meet their needs, and formulate government policy. (JOW)

  8. Round table presentation of Work-in-progress

    DEFF Research Database (Denmark)

    Buch, Bettina; Rasmussen, Connie Stendal; Brænder, Birgit Risgaard

    2017-01-01

    A presentation of a work-in-progress project investigating possible ways to develop teaching materials in order to improve and support teachers’ implementation of an ‘Open School’ practise......A presentation of a work-in-progress project investigating possible ways to develop teaching materials in order to improve and support teachers’ implementation of an ‘Open School’ practise...

  9. Current ramps in tokamaks: from present experiments to ITER scenarios

    NARCIS (Netherlands)

    Imbeaux, F.; Citrin, J.; Hobirk, J.; Hogeweij, G. M. D.; Kochl, F.; Leonov, V. M.; Miyamoto, S.; Nakamura, Y.; Parail, V.; Pereverzev, G.; Polevoi, A.; Voitsekhovitch, I.; Basiuk, V.; Budny, R.; Casper, T.; Fereira, J.; Fukuyama, A.; Garcia, J.; Gribov, Y. V.; Hayashi, N.; Honda, M.; Hutchinson, I. H.; Jackson, G.; Kavin, A. A.; Kessel, C. E.; Khayrutdinov, R. R.; Labate, C.; Litaudon, X.; Lomas, P. J.; Lonnroth, J.; Luce, T.; Lukash, V. E.; Mattei, M.; Mikkelsen, D.; Nunes, I.; Peysson, Y.; Politzer, P.; Schneider, M.; Sips, G.; Tardini, G.; Wolfe, S. M.; Zhogolev, V. E.

    2011-01-01

    In order to prepare adequate current ramp-up and ramp-down scenarios for ITER, present experiments from various tokamaks have been analysed by means of integrated modelling in view of determining relevant heat transport models for these operation phases. A set of empirical heat transport models for

  10. Is sodium current present in human sinoatrial node cells?

    Directory of Open Access Journals (Sweden)

    Arie O. Verkerk, Ronald Wilders, Marcel M.G.J. van Borren, Hanno L. Tan

    2009-01-01

    Full Text Available Pacemaker activity of the sinoatrial node has been studied extensively in various animal species, but is virtually unexplored in man. As such, it is unknown whether the fast sodium current (INa plays a role in the pacemaker activity of the human sinoatrial node. Recently, we had the unique opportunity to perform patch-clamp experiments on single pacemaker cells isolated from a human sinoatrial node. In 2 out of the 3 cells measured, we observed large inward currents with characteristics of INa. Although we were unable to analyze the current in detail, our findings provide strong evidence that INa is present in human sinoatrial node pacemaker cells, and that this INa is functionally available at potentials negative to -60 mV.

  11. Considerations about the present forms of work organization in schools

    Directory of Open Access Journals (Sweden)

    Celso João Ferretti

    2011-10-01

    Full Text Available The article discusses the relationships between the present forms of work organization in schools and the changes that took place in the work organization on contemporary capitalism since those changes played a strong influence on the Brazilian educationalreform of the 90’s. The school administration was very much affected by it on the basis of a functional articulation involving centralization/decentralization strategies and the adoption of a managerial model of work organization. The result is the intensification and the relative loss of control of teachers over their own work and, at the same time, being made responsible for the success or the failure of the reform implementation. This also causes resistances, dissimulations, and the deliberate or the conformist adhesions, which can motivate conflicts. For this reason it is discussed the Ball’s propositions regarding the micro-politics of the school.

  12. Consciousness and working memory: Current trends and research perspectives.

    Science.gov (United States)

    Velichkovsky, Boris B

    2017-07-27

    Working memory has long been thought to be closely related to consciousness. However, recent empirical studies show that unconscious content may be maintained within working memory and that complex cognitive computations may be performed on-line. This promotes research on the exact relationships between consciousness and working memory. Current evidence for working memory being a conscious as well as an unconscious process is reviewed. Consciousness is shown to be considered a subset of working memory by major current theories of working memory. Evidence for unconscious elements in working memory is shown to come from visual masking and attentional blink paradigms, and from the studies of implicit working memory. It is concluded that more research is needed to explicate the relationship between consciousness and working memory. Future research directions regarding the relationship between consciousness and working memory are discussed. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. The presentation, pathology, and current management strategies of cutaneous metastasis

    Directory of Open Access Journals (Sweden)

    Christina Yin Bin Wong

    2013-01-01

    Full Text Available Skin metastases are rare in the routine clinical practice of dermatology, but are of major clinical significance because they usually indicate advanced disease. We reviewed the literature on skin metastasis regarding recent trends in clinical presentation and diagnosis of the most common cutaneous lesions. An extensive literature review was conducted using PubMed from May 26, 2011 to July 16, 2013 relating cutaneous metastases. Articles chosen for reference were queried with the following prompts: "Cutaneous metastases", "clinical presentation", "histological features", and "immunohistochemistry". Further searches included "treatment" and "management" options for "metastatic breast", "metastatic colorectal", "metastatic melanoma", "metastatic lung", and "hematologic cancers." We also reviewed the literature on the current management of melanoma as a model for all cutaneous metastatic disease. Our own clinical findings are presented and compared to the literature. Additionally, we highlight the most useful immunohistochemical studies that aid in diagnoses. Several novel therapies and combination therapies such as electrochemotherapy, vemurafenib, and imiquimod will be discussed for palliative treatment of cancers that have been found to improve cutaneous lesions. We review these notable findings and developments regarding skin metastases for the general dermatologist.

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

    DEFF Research Database (Denmark)

    Kampf, Constance Elizabeth

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

  15. 06301 Working Session Summary: Presentation and Visualization of Redundant Code

    OpenAIRE

    Walenstein, Andrew; Cordy, James R.; Evans, William S.; Hassan, Ahmed; Kamiya, Toshihiro; Kapser, Cory; Merlo, Ettore

    2007-01-01

    This report summarizes the proceedings of a workshop discussion session presentation and visualization of aspects relating to duplicated, copied, or cloned code. The main outcomes of the working session were: (a) a realization that two researchers had independently generated very similar methods for browsing and visualization clone "clusters," and (b) a list of questions for visualization, particularly in relation to how the "proximity" of clones may relate to interest in t...

  16. A PICTORIAL PRESENTATION OF ESOPHAGEAL HIGH RESOLUTION MANOMETRY CURRENT PARAMETERS.

    Science.gov (United States)

    Lafraia, Fernanda M; Herbella, Fernando A M; Kalluf, Julia R; Patti, Marco G

    2017-01-01

    High resolution manometry is the current technology used to the study of esophageal motility and is replacing conventional manometry in important centers for esophageal motility with parameters used on esophageal motility, following the Chicago Classification. This classification unifies high resolution manometry interpretation and classifies esophageal disorders. This review shows, in a pictorial presentation, the new parameters established by the Chicago Classification, version 3.0, aimed to allow an easy comprehension and interpretation of high resolution manometry. Esophageal manometries performed by the authors were reviewed to select illustrative tracings representing Chicago Classification parameters. The parameters are: Esophagogastric Morphology, that classifies this junction according to its physiology and anatomy; Integrated Relaxation Pressure, that measures the lower esophageal sphincter relaxation; Distal Contractile Integral, that evaluates the contraction vigor of each wave; and, Distal Latency, that measures the peristalsis velocity from the beginning of the swallow to the epiphrenic ampulla. Clinical applications of these new concepts is still under evaluation. Mostrar, de forma pictórica, os novos parâmetros compilados na versão 3.0 da Classificação de Chicago, buscando facilitar a compreensão e interpretação da manometria de alta resolução. Foram revistas as manometrias da casuística dos autores e selecionados os traçados representativos dos parâmetros da Classificação de Chicago. Entre os parâmetros apresentados foram considerados a Morfologia da Transição Gastroesofágica, que classifica o segmento de acordo com sua fisiologia e anatomia; a Integral da Pressão de Relaxamento, que mede o relaxamento do esfíncter esofagiano inferior; a Integral Contrátil Distal, que avalia o vigor contrátil da onda peristáltica; e, a Latência Distal, que mede o tempo da peristalse, desde o início da deglutição até a ampola epifr

  17. Reading Time Allocation Strategies and Working Memory Using Rapid Serial Visual Presentation

    Science.gov (United States)

    Busler, Jessica N.; Lazarte, Alejandro A.

    2017-01-01

    Rapid serial visual presentation (RSVP) is a useful method for controlling the timing of text presentations and studying how readers' characteristics, such as working memory (WM) and reading strategies for time allocation, influence text recall. In the current study, a modified version of RSVP (Moving Window RSVP [MW-RSVP]) was used to induce…

  18. Is sodium current present in human sinoatrial node cells?

    NARCIS (Netherlands)

    Verkerk, A.O.; Wilders, R.; van Borren, M.M.G.J.; Tan, H.L.

    2009-01-01

    Pacemaker activity of the sinoatrial node has been studied extensively in various animal species, but is virtually unexplored in man. As such, it is unknown whether the fast sodium current (I-Na) plays a role in the pacemaker activity of the human sinoatrial node. Recently, we had the unique opportu

  19. Distance Education Programs in Social Work: Current and Emerging Trends

    Science.gov (United States)

    Vernon, Robert; Vakalahi, Halaevalu; Pierce, Dean; Pittman-Munke, Peggy; Adkins, Lynn Frantz

    2009-01-01

    This article reports on current and emerging trends in the use of distance education technologies in social work education. Areas studied include the extent of distance education programs, curricular areas covered, technologies used, pedagogical approaches, intentions for degree-program development, sources of pressure to adopt distance education…

  20. [Mental health nursing work: contradictions and current potentialities].

    Science.gov (United States)

    de Oliveira, Alice G Bottaro; Alessi, Neiry Primo

    2003-01-01

    This study aimed to identify contradictions and challenges that are present nowadays in mental health nursing work, in the context of the Psychiatric Reform, on the basis of the historical-social construction of this working process. The Psychiatric Reform presupposes a new design of work purpose and instruments, which still have little visibility in nursing practice, and the possibility for the person in mental suffering to achieve the subject-citizen condition - way of being and work purpose - which is directly related with the subject-citizen awareness of the nursing worker.

  1. Current State of the Voluntary Renewable Energy Market (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Heeter, J.

    2013-09-01

    This presentation highlights the status of the voluntary green power market in 2012. The voluntary green power market totaled more than 48 million MWh in 2012, with about 1.9 million customers participating. The supply continues to be dominated by wind, though solar is increasing its share of utility green pricing programs. Prices for voluntary renewable energy certificates (RECs) increased to above $1/MWh.

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

    Science.gov (United States)

    Reid, John M.

    2005-04-01

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

  3. Upper Extremity Injured Workers Stratified by Current Work Status: An Examination of Health Characteristics, Work Limitations and Work Instability

    Directory of Open Access Journals (Sweden)

    H Grant

    2010-06-01

    Full Text Available Background: Upper extremity injured workers are an under-studied population. A descriptive comparison of workers with shoulder, elbow and hand injuries reporting to a Canadian Workplace Safety and Insurance Board (WSIB clinic was undertaken.Objective: To determine if differences existed between injury groups stratified by current work status.Methods: All WSIB claimants reporting to our upper extremity clinic between 2003 and 2008 were approached to participate in this descriptive study. 314 working and 146 non-working WSIB claimants completed the Disabilities of the Arm, Shoulder and Hand questionnaire (DASH; Short Form health survey (SF36; Worker’s Limitations Questionnaire and the Work Instability Scale. Various parametric and non-parametric analyses were used to assess significant differences between groups on demographic, work and health related variables.Results: Hand, followed by the shoulder and elbow were the most common site of injury. Most non-workers listed their current injury as the reason for being off work, and attempted to return to work once since their injury occurrence. Non-workers and a subset of workers at high risk for work loss showed significantly worse mental functioning. Workers identified physical demands as the most frequent injury-related on the job limitation. 60% of current workers were listed as low risk for work loss on the Work Instability Scale.Conclusions: Poorer mental functioning, being female and sustaining a shoulder injury were risk factors for work instability. Our cohort of injured non-workers were unable to return to work due to their current injury, reinforcing the need to advocate for modified duties, shorter hours and a work environment where stress and injury recurrence is reduced. Future studies examining pre-injury depression as a risk factor for prolonged work absences are warranted.

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

    DEFF Research Database (Denmark)

    Kampf, Constance Elizabeth

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

  5. Thimbles: induced currents Inspection, past, present, future; Thimbles: Inspeccion corrientes inducidas, pasado, presente y futuro

    Energy Technology Data Exchange (ETDEWEB)

    Mendez Canete, M.; Largo Izquierdo, P.; Descarrega Asens, J.; Guillen guillen, N.; Tares Lagunas, M.; Gracia Bueno, A.

    2012-07-01

    This article is a tour through the evolution from the first inspections with introduction and manual removal of the probe without pollution control, to the present, with the proposal of a new system of fully mechanized inspection with full confinement probe to prevent spread of contamination.

  6. University Clinic of Toxicology--historical note and present work.

    Science.gov (United States)

    Bozinovska, C

    2013-01-01

    The University Clinic of Toxicology (UCT) in Skopje was founded as the Clinic for Toxicology and Emergency Internal Medicine on January 15th 1976. Today UCT has a modern building with office space of 1,300 m2 on 4 floors, 40 hospital beds and 72 employees including 18 doctors. UCT works in accordance with the public healthcare services in the Republic of Macedonia through the use of specialist/consultative and hospital healthcare for people over the age of 14 years. The Clinic also provides services in the field of emergency internal medicine, acute poisoning with medications, pesticides, corrosives, poisonous gases and mushrooms, heavy metals and other chemicals. The Clinic takes an active part in the detoxification programme for users of opiates and psychotropic substances, protocols for enteral and parenteral nutrition and guides for home treatment. Yearly there are more than 14,000 ambulance admissions, over 1,400 hospitalized patients, over 4,000 urgent EHO checks, more than 1,000 urgent upper endoscopies and over 700 other toxicological analyses and other interventions. The educational services and activities are realized through the chair for internal medicine. The Clinic offers undergraduate and graduate level education for medical students and dentists, for medical nurses, radiology technicians, speech therapists and physiotherapists. Over 300 papers and reports have been published to date by the medical staff at the UCT in the form of abstracts and integrated projects in the Republic of Macedonia and aboard. 8 doctorates have been successfully completed by employees from the Clinic as well as 4 master's theses and 1 in-depth project. UCT employees are the authors of some textbooks and monographs. UCT have undertaken some scientific projects. Employees from the Clinic of Toxicology are members taking an active part in many domestic and international associations.

  7. Differences between Presentation Methods in Working Memory Procedures: A Matter of Working Memory Consolidation

    Science.gov (United States)

    Ricker, Timothy J.; Cowan, Nelson

    2014-01-01

    Understanding forgetting from working memory, the memory used in ongoing cognitive processing, is critical to understanding human cognition. In the past decade, a number of conflicting findings have been reported regarding the role of time in forgetting from working memory. This has led to a debate concerning whether longer retention intervals…

  8. "The current status of work on the origin of life"

    CERN Document Server

    CERN. Geneva

    2011-01-01

    Work on the Origin of Life is poised to converge onto a fourth phase and, many of us hope, success. The first phase concerned prebiotic synthesis of the small molecules, amino acids, nucleotides, lipids and others, essential for life and spanned some forty years. The second overlapping phase was inspired by the symmetric of the DNA or RNA double helix, presumed that life must necessarily be based on some form of template replication of one strand by ligation of free nucleotides to create the second strand, melting of the two strands and cycling again. Spearheaded by L. Orgel, but with many others, this effort has, to date, failed. The third phase begins with the discovery that RNA molecules can act as enzymes, and posited the RNA world, in which RNA molecules dominated. This has led to slightly successful efforts to evolve an RNA sequence able to template replicate itself. Current success is an evolved ribozyme able to do so for 14 nucleotides. The forth phase is converging around four ideas: 1) liposomes, h...

  9. Quasi-1D van der Waals materials as high current-density local interconnects (Conference Presentation)

    Science.gov (United States)

    Stolyarov, Maxim; Aytan, Ece; Bloodgood, Matthew; Salguero, Tina T.; Balandin, Alexander A.

    2016-09-01

    The continuous downscaling of interconnect dimensions in combination with the introduction of low-k dielectrics has increased the number of heat dissipation, integration and reliability challenges in modern electronics. As a result, there is a strong need for new materials that have high current-carrying capacity for applications as nanoscale interconnects. In this presentation, we show that quasi-one-dimensional (1D) van der Waals metals such as TaSe3 have excellent breakdown current density exceeding that of 5 MA/cm2. This value is above that currently achievable in conventional copper or aluminum wires. The quasi-1D van der Waals materials are characterized by strong bonds along one dimension and weak van der Waals bonds along two other dimensions. The material for this study was grown by the chemical vapor transport (CVT) method. Both mechanical and chemical exfoliation methods were used to fabricate nanowires with lateral dimensions below 100 nm. The dimensions of the quasi-1D nanowires were verified with scanning electron microscopy (SEM) and atomic force microscopy (AFM). The metal (Ti/Au) contacts for the electrical characterization were deposited using electron beam evaporation (EBE). The measurements were conducted on a number of prototype interconnects with multiple electric contacts to ensure reproducibility. The obtained results suggest that quasi-1D van der Waals metals present a feasible alternative to conventional copper interconnects in terms of the current-carrying capacity and the breakdown current-density. This work was supported, in part, by the SRC and DARPA through STARnet Center for Function Accelerated nanoMaterial Engineering (FAME).

  10. Comparing current definitions of return to work: A measurement approach

    NARCIS (Netherlands)

    Steenstra, I.A.; Lee, H.; Vroome, E.M.M. de; Busse, J.W.; Hogg-Johnson, S.J.

    2012-01-01

    Introduction Return-to-work (RTW) status is an often used outcome in work and health research. In low back pain, work is regarded as a normal activity a worker should return to in order to fully recover. Comparing outcomes across studies and even jurisdictions using different definitions of RTW can

  11. Comparing current definitions of return to work: A measurement approach

    NARCIS (Netherlands)

    Steenstra, I.A.; Lee, H.; Vroome, E.M.M. de; Busse, J.W.; Hogg-Johnson, S.J.

    2012-01-01

    Introduction Return-to-work (RTW) status is an often used outcome in work and health research. In low back pain, work is regarded as a normal activity a worker should return to in order to fully recover. Comparing outcomes across studies and even jurisdictions using different definitions of RTW can

  12. Creating healthy work in small enterprises - from understanding to action:Summary of current knowledge

    OpenAIRE

    Stephen, legg; Ian S., laird; Olsen, Kirsten Bendix; Hasle, Peter

    2014-01-01

    Although much is known about small and medium enterprises (SMEs), our current knowledge and understanding of occupational health and safety (OHS) and the work environment in SMEs is limited. Far less is known about how SMEs put our knowledge of OSH into action. In short, how do we create healthy work and healthy lives as well as ‘healthy business' in SMEs? The present paper, which also acts as an editorial for this special issue, addresses these questions by providing a summary of current kno...

  13. WHY WORK? A CULTURALLY INFORMED CRITIQUE OF PAST AND PRESENT SHOP FLOOR INTERPRETATIONS OF WORK

    Directory of Open Access Journals (Sweden)

    MIHAELA KELEMEN

    2009-01-01

    Full Text Available This paper provides a cultural critique of the meanings of work as theytranscend different modes of production. Twenty years on from the collapse of state socialism,Western experts are still called upon to prescribe ‘the best way’ for how productive workshould be conducted/managed across the non-Western world (Jankowicz, 1993; 1994; Kostera,1995, Kelemen, 1999. This ‘one best way’ usually assumes that the basic unit of analysis is therational, utility-maximising individual; a species, bred inside Westernized secondary andtertiary educational institutions, business schools, or (vocational training courses, all of theseproducing their special form of ‘learning to labour’ (Willis, 1977. Thus equipped, this species– what we might call, for the time being, the ‘model-worker’ - is bound to inhabit a ratherinhabitable place, an arena of in increasingly global capitalism: the market.

  14. The Catalina Sky Survey: Current and Future Work

    Science.gov (United States)

    Christensen, Eric; Larson, S.; Boattini, A.; Gibbs, A.; Grauer, A.; Hill, R.; Johnson, J.; Kowalski, R.; McNaught, R.

    2012-10-01

    The Catalina Sky Survey (CSS) continues to be the most productive Near Earth Object (NEO) survey in operation, accounting for nearly two-thirds of all NEO discoveries since 2005. We present a review of the current status of the survey operations, and highlight recent and future upgrades to our instrumentation. Recently, CSS has refurbished a 1.0-m telescope on Mt. Lemmon, Arizona, adjacent to the 1.5-m survey telescope. This telescope will be primarily used for NEO follow-up, recovery, and physical characterization of NEOs including colors and light curves. It will be capable of remote or robotic operations, programmed by adaptive queue-planning software of our own design. We expect to complete commissioning activities and begin full-time operations by the end of this year. A large-format camera featuring a single 10k x 10k detector is in the process of being fabricated for the 1.5-m survey telescope. The new camera system will increase the field-of-view from 1.2 to 5.0 square degrees, and the nightly coverage rate from 180 to 750 square degrees, to limiting magnitude V 21.5. This telescope is already the most productive for NEO discovery, accounting for approximately 40% of new NEOs since 2008, at an average rate of over 350 NEOs per year. We anticipate a significant increase in its discovery rate after commissioning, which will begin in late 2013. The Catalina Sky Survey gratefully acknowledges the support of NASA’s Near Earth Object Observation program (grant no. NNH12ZDA001N-NEOO).

  15. Management and Employee Control in Current Industrial Work

    Directory of Open Access Journals (Sweden)

    Helle Holt

    2014-09-01

    Full Text Available This article examines how employee control is affected by the ongoing erosion of boundaries in work organization and established boundaries in the relationship between employees and management. One assumption is that the erosion of boundaries offers potential for increased employee control, meaning increased autonomy or self-determination at work (employee control how and when to do what. This assumption is supported by theories on the psychosocial working environment. Another assumption is that the erosion of boundaries threatens the frontiers from where employees can defend their interests, and consequently reduces employees’ control of their work (what and how much to do. This assumption is supported by “labor process theory.” This article studies control and the erosion of boundaries in two case factories in the food industry. Two perspectives are applied: the psychosocial working environment and “labor process theory.”

  16. Presentation

    Directory of Open Access Journals (Sweden)

    Eduardo Vicente

    2013-06-01

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

  17. Specialty Practice or Interstitial Practice? A Reconsideration of School Social Work's Past and Present

    Science.gov (United States)

    Phillippo, Kate L.; Blosser, Allison

    2013-01-01

    This article analyzes school social work's history to provide perspective on current dilemmas in social work practice and research. The authors use interstitial emergence theory, which holds that practices from overlapping fields (like social work and K-12 education) can develop into new fields, as an analytic framework. This perspective extends…

  18. What Do 1st Year Japanese EFL Students Learn by Preparing and Presenting a Group Work Oriented Oral Presentation?

    Science.gov (United States)

    Leichsenring, Andrew

    2010-01-01

    This small-scale qualitative study aimed at identifying factors and the extent of their influence upon the learning experiences of first year Japanese undergraduate students in a group work oriented oral presentation using English as their second language (ESL). Research findings were obtained from students through their participation in written…

  19. Management and employee control in current industrial work

    DEFF Research Database (Denmark)

    Holt, Helle; Hvid, Helge

    2014-01-01

    This article examines how employee control is affected by the ongoing erosion of boundaries in work organization and established boundaries in the relationship between employees and management. One assumption is that the erosion of boundaries offers potential for increased employee control, meaning...

  20. Social Work Continuing Education: Current Issues and Future Direction

    Science.gov (United States)

    Kurzman, Paul A.

    2016-01-01

    Continuing education is arising as an area of rapid growth and increased attention in the social work profession. Conceptually, the impetus and focus are on the promotion of the principles of lifelong learning and professional replenishment; but pragmatically, the driving force has been the virtually universal requirement of continuing education…

  1. Shift Work and Health: Current Problems and Preventive Actions

    Directory of Open Access Journals (Sweden)

    Giovanni Costa

    2010-12-01

    Full Text Available The paper gives an overview of the problems to be tackled nowadays by occupational health with regards to shift work as well as the main guidelines at organizational and medical levels on how to protect workers’ health and well-being. Working time organization is becoming a key factor on account of new technologies, market globalization, economic competition, and extension of social services to general populations, all of which involve more and more people in continuous assistance and control of work processes over the 24 hours in a day. The large increase of epidemiological and clinical studies on this issue document the severity of this risk factor on human health and well being, at both social and psychophysical levels, starting from a disruption of biological circadian rhythms and sleep/wake cycle and ending in several psychosomatic troubles and disorders, likely also including cancer, and extending to impairment of performance efficiency as well as family and social life. Appropriate interventions on the organization of shift schedules according to ergonomic criteria and careful health surveillance and social support for shift workers are important preventive and corrective measures that allow people to keep working without significant health impairment.

  2. Estimating Heat and Mass Transfer Processes in Green Roof Systems: Current Modeling Capabilities and Limitations (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Tabares Velasco, P. C.

    2011-04-01

    This presentation discusses estimating heat and mass transfer processes in green roof systems: current modeling capabilities and limitations. Green roofs are 'specialized roofing systems that support vegetation growth on rooftops.'

  3. Presentation

    Directory of Open Access Journals (Sweden)

    Helmut Renders

    2008-10-01

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

  4. The Future of Work: What Google Shows Us about the Present and Future of Online Collaboration

    Science.gov (United States)

    Moore, Christina

    2016-01-01

    Because students enroll in higher education to become competitive in the job market, university courses emphasize transferrable skills such as strong communication and critical thinking. How do these skills transfer in the knowledge work environment that characterizes most careers? In this paper the author reviews the literature of the current and…

  5. Current status of multiple antigen-presenting peptide vaccine systems: Application of organic and inorganic nanoparticles

    OpenAIRE

    Fujita, Yoshio; Taguchi, Hiroaki

    2011-01-01

    Many studies are currently investigating the development of safe and effective vaccines to prevent various infectious diseases. Multiple antigen-presenting peptide vaccine systems have been developed to avoid the adverse effects associated with conventional vaccines (i.e., live-attenuated, killed or inactivated pathogens), carrier proteins and cytotoxic adjuvants. Recently, two main approaches have been used to develop multiple antigen-presenting peptide vaccine systems: (1) the addition of f...

  6. Association between perceived present working conditions and demands versus attitude to early retirement among construction workers.

    Science.gov (United States)

    Jebens, Einar; Medbø, Jon I; Knutsen, Oddvar; Mamen, Asgeir; Veiersted, Kaj Bo

    2014-01-01

    Early retirement is an increasing problem in the construction industry. There is limited information about causes leading employees to leave working life early. We have compared construction workers present situation with their perception of future demands at work to avoid early retirement. All 87 employees in a medium-sized Norwegian construction company participated in the study. All were men and answered questionnaires on health and pain, work ability, mechanical exposure, psychosocial conditions, and demands regarding future working conditions. Most workers showed good work ability, irrespective of age. Many reported high levels of mechanical exposure at work. The level of musculoskeletal pain was higher in the middle-aged (30-50 year old) age groups and seniors aged over 50 years than among the youngest workers less than 30 years of age. All workers reported that good health was important for continued working. Most workers stated that future work must not be too physically demanding. Many workers reported relatively low job satisfaction; consequently an interesting job was rated as important for continuing work. Good social conditions were a high priority. According to the examined construction workers, good health and reduced levels of mechanical exposure at work are essential to avoid early retirement.

  7. Impact of nanoparticles on DNA repair processes: current knowledge and working hypotheses.

    Science.gov (United States)

    Carriere, Marie; Sauvaigo, Sylvie; Douki, Thierry; Ravanat, Jean-Luc

    2017-01-01

    The potential health effects of exposure to nanomaterials (NMs) is currently heavily studied. Among the most often reported impact is DNA damage, also termed genotoxicity. While several reviews relate the DNA damage induced by NMs and the techniques that can be used to prove such effects, the question of impact of NMs on DNA repair processes has never been specifically reviewed. The present review article proposes to fill this gap of knowledge by critically describing the DNA repair processes that could be affected by nanoparticle (NP) exposure, then by reporting the current state of the art on effects of NPs on DNA repair, at the level of protein function, gene induction and post-transcriptional modifications, and taking into account the advantages and limitations of the different experimental approaches. Since little is known about this impact, working hypothesis for the future are then proposed.

  8. Presentation

    Directory of Open Access Journals (Sweden)

    Nicanor Lopes

    2010-11-01

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

  9. Industrial fuel gas demonstration plant program. Current working estimate. Phase III and III

    Energy Technology Data Exchange (ETDEWEB)

    1979-12-01

    The United States Department of Energy (DOE) executed a contract with Memphis Light, Gas and Water Division (MLGW) which requires MLGW to perform process analysis, design, procurement, construction, testing, operation, and evaluation of a plant which will demonstrate the feasibility of converting high sulfur bituminous coal to industrial fuel gas with a heating value of 300 +- 30 Btu per standard cubic foot (SCF). The demonstration plant is based on the U-Gas process, and its product gas is to be used in commercial applications in Memphis, Tenn. The contract specifies that the work is to be conducted in three phases. The Phases are: Phase I - Program Development and Conceptual Design; Phase II - Demonstration Plant Final Design, Procurement and Construction; and Phase III - Demonstration Plant Operation. Under Task III of Phase I, a Cost Estimate for the Demonstration Plant was completed as well as estimates for other Phase II and III work. The output of this Estimate is presented in this volume. This Current Working Estimate for Phases II and III is based on the Process and Mechanical Designs presented in the Task II report (second issue) and the 12 volumes of the Task III report. In addition, the capital cost estimate summarized in the appendix has been used in the Economic Analysis (Task III) Report.

  10. [Problems of work world and its impact on health. Current financial crisis].

    Science.gov (United States)

    Tomasina, Fernando

    2012-06-01

    Health and work are complex processes. Besides, they are multiple considering the forms they take. These two processes are linked to each other and they are influenced by each other. According to this, it is possible to establish that work world is extremely complex and heterogeneous. In this world, "old" or traditional risks coexist with "modern risks", derived from the new models of work organization and the incorporation of new technologies. Unemployment, work relationships precariousness and work risks outsourcing are results of neoliberal strategies. Some negative results of health-sickness process derived from transformation in work world and current global economic crisis have been noticed in current work conditions. Finally, the need for reconstructing policies focusing on this situation derived from work world is suggested.

  11. Current status of multiple antigen-presenting peptide vaccine systems: Application of organic and inorganic nanoparticles

    Directory of Open Access Journals (Sweden)

    Taguchi Hiroaki

    2011-08-01

    Full Text Available Abstract Many studies are currently investigating the development of safe and effective vaccines to prevent various infectious diseases. Multiple antigen-presenting peptide vaccine systems have been developed to avoid the adverse effects associated with conventional vaccines (i.e., live-attenuated, killed or inactivated pathogens, carrier proteins and cytotoxic adjuvants. Recently, two main approaches have been used to develop multiple antigen-presenting peptide vaccine systems: (1 the addition of functional components, e.g., T-cell epitopes, cell-penetrating peptides, and lipophilic moieties; and (2 synthetic approaches using size-defined nanomaterials, e.g., self-assembling peptides, non-peptidic dendrimers, and gold nanoparticles, as antigen-displaying platforms. This review summarizes the recent experimental studies directed to the development of multiple antigen-presenting peptide vaccine systems.

  12. The Effects of Presentation Method and Information Density on Visual Search Ability and Working Memory Load

    Science.gov (United States)

    Chang, Ting-Wen; Kinshuk; Chen, Nian-Shing; Yu, Pao-Ta

    2012-01-01

    This study investigates the effects of successive and simultaneous information presentation methods on learner's visual search ability and working memory load for different information densities. Since the processing of information in the brain depends on the capacity of visual short-term memory (VSTM), the limited information processing capacity…

  13. Return on current assets, working capital and required rate of return on equity

    OpenAIRE

    2014-01-01

    The problem of return on current assets and return on working capital related to the cost of equity invested in a company is analyzed in this paper. Risk – return and liquidity – profitability trade-offs influence the company’s equilibrium and management decisions. Liquidity is measured by the cash conversion cycle and it is related to the working capital strategy, measured by current ratio. Rate of return on current assets should be related to the rate of return on working capital that is li...

  14. Effects of Individual Differences in Working Memory on Plan Presentational Choices

    Directory of Open Access Journals (Sweden)

    Nava Tintarev

    2016-11-01

    Full Text Available This paper addresses research questions that are central to the area of visualization interfaces for decision support: RQ1 whether individual user differences in working memory should be considered when making choosing how to present visualizations; RQ2 how to present the visualization to support effective decision making and processing; and RQ3 how to evaluate the effectiveness of presentational choices. These questions are addressed in the context of presenting plans, or sequences of actions, to users. The experiments are conducted in several domains, and the findings are relevant to applications such as semi-autonomous systems in logistics. That is, scenarios that require the attention of humans who are likely to be interrupted, and require good performance but are not time critical. Following a literature review of different types of individual differences in users that have been found to affect the effectiveness of presentational choices, we consider specifically the influence of individuals' working memory (RQ1. The review also considers metrics used to evaluate presentational choices, and types of presentational choices considered. As for presentational choices (RQ2, we consider a number of variants including interactivity, aggregation, layout, and emphasis. Finally, to evaluate the effectiveness of plan presentational choices (RQ3 we adopt a layered-evaluation approach and measure performance in a dual task paradigm, involving both task interleaving and evaluation of situational awareness. This novel methodology for evaluating visualizations is employed in a series of experiments investigating presentational choices for a plan. A key finding is that emphasizing steps (by highlighting borders can improve effectiveness on a primary task, but only when controlling for individual variation in working memory.

  15. Critical currents in A-15 structure Nb3Al converted from cold-worked bcc structure

    Science.gov (United States)

    Woollam, J. A.; Alterovitz, S. A.; Haugland, E.; Webb, G. W.

    1980-01-01

    The paper considers critical currents in A-15 structure Nb3Al converted from a cold-worked bcc structure. Nb3Al prepared in the ductile phase by quenching and mechanical working followed by conversion to the A-15 structure could carry currents above 10 to the 9th power A/sq m in fields near 20 T. These critical currents are comparable to those of Nb3Ge and V3Ga which are closest competing materials for use in high fields; further enhancement of the critical current is possible if thermal treatments are optimized.

  16. Psychiatric nurse practitioners’ experiences of working with mental health care users presenting with acute symptoms

    Directory of Open Access Journals (Sweden)

    Kgalabi J. Ngako

    2012-05-01

    Full Text Available Psychiatric nurse practitioners (PNPs working with mental health care users presenting with acute symptoms work in a complex environment. This environment is characterised by mental health care users who may present with a history of violence, sexual assault and substance misuse.The objectives of this study were twofold: firstly, to explore and describe the experiences of PNPs working with mental health care users (MHCUs presenting with acute symptoms; and secondly, to make recommendations for the advanced PNPs to facilitate promotion of the mental health of PNPs with reference to nursing practice, research and education.A qualitative, explorative, descriptive and contextual design was used. The target population was PNPs working with MHCUs presenting with acute symptoms in a public mental health care institution in Gauteng. Data were collected by means of four focus group interviews involving 21 PNPs. The researcher made use of drawings, naïve sketches and field notes for the purpose of data triangulation. Data were analysed in accordance with Tesch’s method of open coding.The three themes that emerged were: PNPs experienced working with these MHCUs as entering an unsafe world where care became a burden; they experienced negative emotional reactions and attitudes towards these MHCUs that compromised quality nursing care; and they made a plea for a nurturing environment that would enhance quality nursing care.The PNPs suggest skills and competency development, organisational support, and a need for external resources. Creation of a positive environment and mobilisation of resources as well as the identification and bridging of obstacles are essential in the promotion of the overall wellbeing and mental health of PNPs. 

  17. Presentation

    Directory of Open Access Journals (Sweden)

    Paulo Henrique Freire Vieira

    2013-12-01

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

  18. July 2004 Working Group Meeting on Heavy Vehicle Aerodynamic Drag: Presentation, Summary of Comments, and Conclusions

    Energy Technology Data Exchange (ETDEWEB)

    McCallen, R; Salari, K; Ortega, J; Castellucci, P; Eastwood, C; DeChant, L; Hassan, B; Browand, F; Arcas, D; Ross, J; Heineck, J; Storms, B; Walker, S; Leonard, A; Roy, C; Whitfield, D; Pointer, D; Sofu, T; Englar, R; Funk, R

    2004-08-17

    A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held in Portland, Oregon on July 1, 2004. The purpose of the meeting was to provide a summary of achievements, discuss pressing issues, present a general overview of future plans, and to provide a forum for dialogue with the Department of Energy (DOE) and industry representatives. The meeting was held in Portland, because the DOE Aero Team participated in an exclusive session on Heavy Truck Vehicle Aerodynamic Drag at the 34th AIAA Fluid Dynamics Conference and Exhibit in Portland on the morning of July 1st, just preceding our Working Group meeting. Even though the paper session was on the last day of the Conference, the Team presented to a full room of interested attendees.

  19. The Future of School Social Work Practice: Current Trends and Opportunities

    OpenAIRE

    2005-01-01

    This article discusses the information on school social work practice in the United States and summarizes recent trends and their implications for the future of school social work. The number of school social workers and current infrastructure available for the development of school social work practice is reviewed. Five sociocultural trends are summarized that are affecting public schools as well as important school-based practice trends such as standardized testing, and high stakes accounta...

  20. E-waste management challenges in Iran: presenting some strategies for improvement of current conditions.

    Science.gov (United States)

    Taghipour, Hassan; Nowrouz, Parviz; Jafarabadi, Mohamad Asghari; Nazari, Jalil; Hashemi, Ahmad Asl; Mosaferi, Mohammad; Dehghanzadeh, Reza

    2012-11-01

    E-waste is one of the fastest-growing waste streams in Iran, owing to an increase in consumption of electrical and electronic equipment. Nevertheless, as is the case in some other countries, E-waste management has not received sufficient attention. For the successful implementation of any waste management plan (including an E-waste management plan), the availability of sufficient and accurate information on the quantities and composition of the waste generated and on current management conditions is a fundamental prerequisite. At present, in Iran, there is no available and accurate information that describes the characteristics and generation rate of E-waste or the actual practice of management and handling of the waste. For this initial study, eight electronic products were selected for the determination of their E-waste generation rate in the country, and two cities, Tehran and Tabriz, were selected for assessment of the current condition of E-waste management. The study found that the amount of E-waste generation in the country for the eight selected electronic items alone was 115,286, 112,914 and 115,151 metric tons in 2008, 2009 and 2010, respectively. Of the types of electronic items included in the study, televisions, with an average of 42.42%, and PCs, with an average of 32.66% accounted for the greatest proportions of the total mass of E-waste generated during 2008-2010. Currently, despite the fact that primary legislation for E-waste management (as part of general waste legislation) exists in Iran, this primary legislation has not yet been implemented. In practical terms, there is no definite policy or plan for the allocation of funds to prepare suitable equipment and facilities for the management and recycling of E-waste at the end of the products' useful life. Proposed improvements in current conditions are identified, first by considering other countries' experiences and then suggesting specific practical policies, rules, and regulations that should be

  1. Information maintenance in working memory: an integrated presentation of cognitive and neural concepts.

    Science.gov (United States)

    Martini, Markus; Furtner, Marco R; Maran, Thomas; Sachse, Pierre

    2015-01-01

    Working memory (WM) maintains information in a state that it is available for processing. A host of various concepts exist which define this core function at different levels of abstraction. The present article intended to bring together existing cognitive and neural explanatory approaches about the architecture and neural mechanisms of information maintenance in WM. For this, we highlight how existing WM concepts define information retention and present different methodological approaches which led to the assumption that information can exist in various components and states. This view is broadened by neural concepts focussing on various forms of phase synchronization and molecular biological mechanisms relevant for retaining information in an active state. An integrated presentation of different concepts and methodological approaches can deepen our understanding of this central WM function.

  2. RETURN ON CURRENT ASSETS, WORKING CAPITAL AND REQUIRED RATE OF RETURN ON EQUITY

    Directory of Open Access Journals (Sweden)

    Monika Bolek

    2014-08-01

    Full Text Available The problem of return on current assets and return on working capital related to the cost of equity invested in a company is analyzed in this paper. Risk – return and liquidity – profitability trade-offs influence the company’s equilibrium and management decisions. Liquidity is measured by the cash conversion cycle and it is related to the working capital strategy, measured by current ratio. Rate of return on current assets should be related to the rate of return on working capital that is linked to the cost of capital and the required rate of return. The results indicate that there is a positive relationship between the return on current assets and cash conversion cycle, a positive relationship between cost of equity and return on working capital meaning that the working capital, cash conversion cycle and current assets management are related to profitability, and cost of equity is determined by the required rate of return calculated based on the Capital Asset Pricing Model.

  3. Posterior α EEG Dynamics Dissociate Current from Future Goals in Working Memory-Guided Visual Search

    Science.gov (United States)

    2017-01-01

    Current models of visual search assume that search is guided by an active visual working memory representation of what we are currently looking for. This attentional template for currently relevant stimuli can be dissociated from accessory memory representations that are only needed prospectively, for a future task, and that should be prevented from guiding current attention. However, it remains unclear what electrophysiological mechanisms dissociate currently relevant (serving upcoming selection) from prospectively relevant memories (serving future selection). We measured EEG of 20 human subjects while they performed two consecutive visual search tasks. Before the search tasks, a cue instructed observers which item to look for first (current template) and which second (prospective template). During the delay leading up to the first search display, we found clear suppression of α band (8–14 Hz) activity in regions contralateral to remembered items, comprising both local power and interregional phase synchronization within a posterior parietal network. Importantly, these lateralization effects were stronger when the memory item was currently relevant (i.e., for the first search) compared with when it was prospectively relevant (i.e., for the second search), consistent with current templates being prioritized over future templates. In contrast, event-related potential analysis revealed that the contralateral delay activity was similar for all conditions, suggesting no difference in storage. Together, these findings support the idea that posterior α oscillations represent a state of increased processing or excitability in task-relevant cortical regions, and reflect enhanced cortical prioritization of memory representations that serve as a current selection filter. SIGNIFICANCE STATEMENT Our days are filled with looking for relevant objects while ignoring irrelevant visual information. Such visual search activity is thought to be driven by current goals activated

  4. Posterior α EEG Dynamics Dissociate Current from Future Goals in Working Memory-Guided Visual Search.

    Science.gov (United States)

    de Vries, Ingmar E J; van Driel, Joram; Olivers, Christian N L

    2017-02-08

    Current models of visual search assume that search is guided by an active visual working memory representation of what we are currently looking for. This attentional template for currently relevant stimuli can be dissociated from accessory memory representations that are only needed prospectively, for a future task, and that should be prevented from guiding current attention. However, it remains unclear what electrophysiological mechanisms dissociate currently relevant (serving upcoming selection) from prospectively relevant memories (serving future selection). We measured EEG of 20 human subjects while they performed two consecutive visual search tasks. Before the search tasks, a cue instructed observers which item to look for first (current template) and which second (prospective template). During the delay leading up to the first search display, we found clear suppression of α band (8-14 Hz) activity in regions contralateral to remembered items, comprising both local power and interregional phase synchronization within a posterior parietal network. Importantly, these lateralization effects were stronger when the memory item was currently relevant (i.e., for the first search) compared with when it was prospectively relevant (i.e., for the second search), consistent with current templates being prioritized over future templates. In contrast, event-related potential analysis revealed that the contralateral delay activity was similar for all conditions, suggesting no difference in storage. Together, these findings support the idea that posterior α oscillations represent a state of increased processing or excitability in task-relevant cortical regions, and reflect enhanced cortical prioritization of memory representations that serve as a current selection filter.SIGNIFICANCE STATEMENT Our days are filled with looking for relevant objects while ignoring irrelevant visual information. Such visual search activity is thought to be driven by current goals activated in

  5. "Civil Religion" and Confucianism: Japan's Past, China's Present, and the Current Boom in Scholarship on Confucianism

    OpenAIRE

    2016-01-01

    This article employs the history of Confucianism in modern Japan to critique current scholarship on the resurgence of Confucianism in contemporary China. It argues that current scholarship employs modernist formulations of Confucianism that originated in Japan’s twentieth-century confrontation with Republican China, without understanding the inherent nationalist applications of these formulations. Current scholarly approaches to Confucianism trace a history through Japanese-influenced U.S. sc...

  6. "Civil Religion" and Confucianism : Japan's Past, China's Present, and the Current Boom in Scholarship on Confucianism

    NARCIS (Netherlands)

    Paramore, K.N.

    2016-01-01

    This article employs the history of Confucianism in modern Japan to critique current scholarship on the resurgence of Confucianism in contemporary China. It argues that current scholarship employs modernist formulations of Confucianism that originated in Japan’s twentieth-century confrontation with

  7. Lower hybrid heating and current drive design for ITER and application for present tokamaks

    Energy Technology Data Exchange (ETDEWEB)

    Froissard, P.; Rey, G.; Bibet, P.; Goniche, M.; Kazarian, F.; Portafaix, C.; Tonon, G. [Association Euratom-CEA Cadarache, 13 - Saint-Paul-lez-Durance (France). Dept. de Recherches sur la Fusion Controlee; Bosia, G.; Bruno, L. [ITER Joint Work Site, Garching (Germany); Kuzikov, S. [Inst. of Applied Physics, Nizhny Novgorod (Russian Federation); Wasastjerna, F. [VTT Energy (Finland)

    1998-07-01

    The lower Hybrid Heating and Current Drive (LHH and CD) System shall provide on ITER off-axis current profile control during burn, main contribution to the non-inductive current generation in the advanced Tokamak scenario, current profile tailoring during ramp up phase, heating and current drive during plasma shut-down, extension of the pulse duration during commissioning phase. The LHH and CD system operates at 5 GHz, this frequency being a trade-off between power absorption by alpha particles and klystron technology and couples a minimum of 50 MW using two ITER ports. This article describes the launcher plug and the transmission lines. Specific converters, such as the mode converters, RF windows and the hyper-guide have now been successfully tested at high power and long pulse duration.

  8. Discourses in stroke rehabilitation as they present themselves in current physiotherapy and occupational therapy.

    Science.gov (United States)

    Kristensen, Hanne Kaae; Præstegaard, Jeanette; Ytterberg, Charlotte

    2017-02-01

    Aim This study aims to discuss current perceptions of rehabilitation and how present rehabilitation practice is affected by dominating discourses in Danish society by exploring discourses expressed in official publications and the constructed journal notes of occupational and physiotherapists' practice of stroke rehabilitation. Method The frame of reference is Fairclough's critical discourse analysis. The analysis comprises seven official documents relevant to stroke rehabilitation provided in Danish health services in 2012-2013. Also, notes written by occupational therapists and physiotherapists in medical records of 10 patients with a stroke diagnosis admitted to hospital in 2012. The documents included were read thoroughly. The texts were analyzed deductively, focusing on discursive practice on articulated understandings of rehabilitation, health practice approaches, and social practice. Results The dominating discourses seem to be Western neoliberalism organizational, medical and ethical discourses. The macro level of discourses consisted of political documents addressing rehabilitation nationally. The meso level mainly concerned medical discourses within stroke rehabilitation whereas the micro level represented local medical and ethical discourses. Conclusion The neoliberal discourse supports the medical discourse with strong emphasis on evidence-based interventions. In contrast to ethical discourses, documentation of rehabilitation practice marked more attention being paid to facilitating the patient's independence than to enabling the regaining of meaningful activities and participation. Implications for Rehabilitation Individualized rehabilitation must be organized with flexibility as it is a complex process Critical reflectiveness among health professionals is needed to provide individualized rehabilitation of high quality A broader range of stake holders, including patient organizations, are in demand within health policy making The discourses that

  9. Perspective of the study on the ring current - past, present and future

    Science.gov (United States)

    Ebihara, Y.

    2016-12-01

    The study of the ring current has a long history going back to the early 20th century. The ring current was predicted by Carl Stoermer to explain the equatorward movement of the auroral zone during magnetic storms. In 1917, Adolf Schmidt introduced the concept of the ring current to explain the global decrease of the geomagnetic field. Since then, number of studies have been accomplished in the context of the growth and recovery of magnetic storms. Observations have shown that protons and oxygen ions with energies 1 - 100 keV significantly increase during the storm main phase, which are most likely the major contributor to the storm-time ring current. When the loss of the ions dominates the injection of them, the storm recovery phase takes place. Immediate problems are the origin, transport and loss of the ions. All these relevant processes are essential to understand the growth and decay of the ring current. Derived problems, for example, include the entry of solar wind plasma into the magnetosphere, the outflow of ionospheric ions, generation of the convection electric field, influence of substorm-associated electric field, and pitch angle scattering of ions. Recalling that the ring current is the diamagnetic current, we shall consider the force balance and stress carefully. Generation of field-aligned currents is one of the consequences, which might redistribute the state of the inner magnetosphere including the plasmasphere, the ring current and the radiation belts. The ring current may also have a large influence on the geomagnetically induced current (GIC) on the ground at mid- and low-latitudes. The magnetic storms can be easily identified by looking at magnetograms, but the processes behind the magnetic storms cannot be easily understood because the processes depend on each other. From this sense, we shall pay much attention to the detailed function of each process as well as its role on the overall system. Dealing with the ring current as a complex system

  10. Comparison of excitatory currents activated by different transmitters on crustacean muscle. II. Glutamate-activated currents and comparison with acetylcholine currents present on the same muscle.

    Science.gov (United States)

    Lingle, C; Auerbach, A

    1983-04-01

    The properties of glutamate-activated excitatory currents on the gm6 muscle from the foregut of the spiny lobsters Panulirus argus and interruptus and the crab Cancer borealis were examined using either noise analysis, analysis of synaptic current decays, or slow iontophoretic currents. The properties of acetylcholine currents activated in nonjunctional regions of the gm6 muscle were also examined. At 12 degrees C and -80 mV, the predominant time constant of power spectra from glutamate-activated current noise was approximately 7 ms and the elementary conductance was approximately 34 pS. At 12 degrees C and -80 mV, the predominant time constant of acetylcholine-activated channels was approximately 11 ms with a conductance of approximately 12 pS. Focally recorded glutamatergic extracellular synaptic currents on the gm6 muscle decayed with time constants of approximately 7-8 ms at 12 degrees C and -80 mV. The decay time constant was prolonged e-fold about every 225-mV hyperpolarization in membrane potential. The Q10 of the time constant of the synaptic current decay was approximately 2.6. The voltage dependence of the steady-state conductance increase activated by iontophoretic application of glutamate has the opposite direction of the steady-state conductance activated by cholinergic agonists when compared on the gm6 muscles. The glutamate-activated conductance increase is diminished with hyperpolarization. The properties of the marine crustacean glutamate channels are discussed in relation to glutamate channels in other organisms and to the acetylcholine channels found on the gm6 muscle and the gm1 muscle of the decapod foregut (Lingle and Auerbach, 1983).

  11. Effectiveness of Working Memory Training among Subjects Currently on Sick Leave Due to Complex Symptoms

    Science.gov (United States)

    Aasvik, Julie K.; Woodhouse, Astrid; Stiles, Tore C.; Jacobsen, Henrik B.; Landmark, Tormod; Glette, Mari; Borchgrevink, Petter C.; Landrø, Nils I.

    2017-01-01

    Introduction: The current study examined if adaptive working memory training (Cogmed QM) has the potential to improve inhibitory control, working memory capacity, and perceptions of memory functioning in a group of patients currently on sick leave due to symptoms of pain, insomnia, fatigue, depression and anxiety. Participants who were referred to a vocational rehabilitation center volunteered to take part in the study. Methods: Participants were randomly assigned to either a training condition (N = 25) or a control condition (N = 29). Participants in the training condition received working memory training in addition to the clinical intervention offered as part of the rehabilitation program, while participants in the control condition received treatment as usual i.e., the rehabilitation program only. Inhibitory control was measured by The Stop Signal Task, working memory was assessed by the Spatial Working Memory Test, while perceptions of memory functioning were assessed by The Everyday Memory Questionnaire-Revised. Results: Participants in the training group showed a significant improvement on the post-tests of inhibitory control when compared with the comparison group (p = 0.025). The groups did not differ on the post-tests of working memory. Both groups reported less memory problems at post-testing, but there was no sizeable difference between the two groups. Conclusions: Results indicate that working memory training does not improve general working memory capacity per se. Nor does it seem to give any added effects in terms of targeting and improving self-perceived memory functioning. Results do, however, provide evidence to suggest that inhibitory control is accessible and susceptible to modification by adaptive working memory training. PMID:28111555

  12. Beyond Being Present: Learning-Oriented Leadership in the Daily Work of Middle Managers

    Science.gov (United States)

    Döös, Marianne; Johansson, Peter; Wilhelmson, Lena

    2015-01-01

    Purpose: This paper aims to contribute to the understanding of learning-oriented leadership as being integrated in managers' daily work. The particular focus is on managers' efforts to change how work is carried out through indirect acts of influence. In their daily work, managers influence the organisation's learning conditions in ways that go…

  13. Beyond Being Present: Learning-Oriented Leadership in the Daily Work of Middle Managers

    Science.gov (United States)

    Döös, Marianne; Johansson, Peter; Wilhelmson, Lena

    2015-01-01

    Purpose: This paper aims to contribute to the understanding of learning-oriented leadership as being integrated in managers' daily work. The particular focus is on managers' efforts to change how work is carried out through indirect acts of influence. In their daily work, managers influence the organisation's learning conditions in ways that go…

  14. Current Awareness Services--Observations of the Past and Present, and Implications for the Future

    Science.gov (United States)

    Brandli, Michael J.

    1976-01-01

    A brief history of the College of Medicine and Dentistry of New Jersey Library's current awareness service shows the progression from manual participation, to an on-line system, and finally to access of the State University of New York's Automatic MEDLARS service. (Author)

  15. Presentation of Local and International Culture in Current International English-Language Teaching Textbooks

    Science.gov (United States)

    Shin, Jeeyoung; Eslami, Zohreh R.; Chen, Wen-Chun

    2011-01-01

    The place of culture in teaching English as an international language (EIL) is a complex issue, given the diversity of contexts in which English is currently being used globally. Building on a sociocultural perspective that language use is open to negotiation and is context-dependent, this paper argues that the design and content of…

  16. New electronic apex locator Romiapex A-15 presented accuracy for working length determination in permanent teeth

    Directory of Open Access Journals (Sweden)

    Etevaldo Matos Maia Filho

    2014-12-01

    Full Text Available Purpose: The present study aims to evaluate, ex vivo, the accuracy of electronic apex locators Root ZX II and Romiapex-15, for working length (WL determination in permanent teeth. Materials and Methods: Fourteen single-rooted teeth (incisors and canines, with their apices fully formed were used. The dental crowns were removed. The anatomic length of the tooth (real measurement was visually determined through the insertion of a size 10 K-file until the tip of the instrument could be observed in the apical foramen under a microscope (20X. Teeth were fixed in a model of resin and adapted into alginate soaked with saline solution, which was used as an  electrical conductor. Using a K-file, root canals were measured electronically using both devices. The results obtained for each apex locator were compared to the real measurements. The accuracy between the devices was statistically analyzed using the Bland-Altman graph, Intraclass Correlation Coefficient (ICC, and Student’s t-test. Results: The mean difference between the measurements using the Root ZX II was 0.277mm greater than the real measurement, while the measurements from the Romiapex-15 were 0.308mm higher on average. The comparison between Root ZX II and Romiapex-15 had no significant difference (p= 0.868. Conclusion: It was concluded that Root ZX II and Romiapex-15 had similar accuracy. Romiapex-15 could be an option for WL determination in permanent teeth.

  17. Light and collisions: Julius von Bismark presents an update on his work after his CERN Residency

    CERN Multimedia

    2012-01-01

    On 27 June 2012, Julius von Bismarck, the first winner of the Prix Ars Electronica Collide@CERN, will give a special informal interim lecture for CERN on his ideas and work in progress.   Julius will disclose his personal reactions to his experiences at CERN, sharing with us how particle physics and the laboratory has started having an impact on his artistic practice. As he said when he won the prize at the first Collide@CERN public lecture: “For me, the Collide@CERN residency is a dream come true.” So has reality matched up with his dreams? And why in the first two weeks did he say: “For me already the residency is already a success.” What is his experience of the creative collisions between arts and science? There will be opportunities for the audience to ask questions, and the artist stresses that this will be a personal and informal presentation of ideas in progress. The lecture will take place in the Council Chamber (Room 503-1-001) from 4.3...

  18. [Management in nursing in the current state impoverishment of working conditions].

    Science.gov (United States)

    Bellato, Roseney; Pereira, Wilza Rocha

    2004-01-01

    This study aims to provide reflection points on the nursing management process in the current state impoverishment financial conditions facing nursing work in a public health service in the State of Mato Grosso. We used the concepts of vulnerability, user rights and ethic to seek to understand how these concepts can broaden the view of citizenship in the search for better health care conditions for the users and workers in the institution studied. The blatant impoverishment of conditions that was detected point to the need for more awareness raising all levels where we think about, carry out and submit ourselves to the health care Nursing, working conditions, nursing ethics.

  19. Analysis of Magnetic Field Intensity and Induced Current under Live Working Based on Charge Simulation Method

    Directory of Open Access Journals (Sweden)

    Luo Yuanxiang

    2015-01-01

    Full Text Available To the problem that safety distance is insufficient for 500 kV substation live working, a magnetic field analysis method for overhead line bus is given based on the charge simulation method. In the method, charge is calculated firstly, and the space field intensity distribution calculation is completed by overlying charge. The space field intensity distribution rule is carried out based on the appropriate analysis, and space field intensity distribution rule of substation is obtained. Then according to the calculation formula of inducing current, the human body induction current under a substation busbar is simulated based on MATLAB. The simulation results have a certain guidance function for actual live working.

  20. Zest for work? Assessment of enthusiasm and satisfaction with the present work situation and health--a 1.5-year follow-up study.

    Science.gov (United States)

    Josephson, Malin; Vingård, Eva

    2007-01-01

    The aim of the study was to investigate whether assessing zest for work is a valuable approach in occupational health work. The term "zest for work" comes from the expression "zest for life" and can roughly be interpreted as the degree of enthusiasm and satisfaction with the present work situation. The measurements comprise three components: listing important factors for the feeling of zest for work, attitude rating and stating whether it is possible to have any influence over the listed factors. Included in this study were 5539 employees, mainly women. Low zest for work was associated with job strain and insufficient social support and imposed an increased risk for poor health for working and long spells of sick leave. The results support that assessing zest for work can be useful in occupational health work.

  1. Associations between psychological distress and the most concerning present personal problems among working-age men in Japan.

    Science.gov (United States)

    Wada, Koji; Eguchi, Hisashi; Yoneoka, Daisuke; Okahisa, Jun; Smith, Derek R

    2015-03-31

    Personal problems are known to influence mental health among workers. The current study investigated the most concerning present personal problems which have the greatest impact on psychological distress among working-age Japanese men, rather than issues relating to work tasks or duties. We obtained data from the 2010 Comprehensive Survey of Living Conditions conducted by the Ministry of Health, Labour and Welfare. The original survey interviewed 289,363 households in 5,150 randomly selected municipalities of Japan, from which 228,664 households agreed to participate. We analyzed the data pertaining to men who were 20 to 59 years of age and the head of a family. The questionnaire included occupation, employment status, the most concerning present personal problems, and a measure of psychological distress (the Kessler 6 scale). Multiple logistic regression analysis was conducted to delineate the association between present personal problems and psychological distress. A total of 76,950 males were included in the analysis, 27.7% of whom reported some type of psychological distress. Statistical analysis revealed that psychological distress was associated with bullying and harassment (Odds Ratio (OR): 2.05, 95% Confidence Interval (95% CI): 1.50-2.56), divorce (OR: 1.90, 95% CI: 1.53-2.26), concerns about one's purpose in life (OR: 1.73, 95% CI: 1.59-1.88), personal relationships with family members (OR: 1.49, 95% CI: 1.37-1.60), personal relationships with others (OR: 1.38, 95% CI: 1.29-1.48), own diseases (OR: 1.24, 95% CI: 1.15-1.33), and financial difficulties (OR: 1.16, 95% CI: 1.12-1.20); when compared with problems related to work tasks or duties. Several personal factors appear to have a greater impact on the mental health of Japanese men of working age, when compared to the influence of work tasks or duties. Asking workers directly about the problems that most concern them in life might help better identify those in need psychological support

  2. The Future of School Social Work Practice: Current Trends and Opportunities

    Directory of Open Access Journals (Sweden)

    Cynthia Franklin

    2005-05-01

    Full Text Available This article discusses the information on school social work practice in the United States and summarizes recent trends and their implications for the future of school social work. The number of school social workers and current infrastructure available for the development of school social work practice is reviewed. Five sociocultural trends are summarized that are affecting public schools as well as important school-based practice trends such as standardized testing, and high stakes accountability measures. The emerging practice trend of evidence-based practices is discussed in light of its standards and implications for school-based practice. Finally, essential knowledge for strengthening practice competencies to meet the future challenges of school-based practice is highlight.

  3. HENOCH-SCHÖNLEIN PURPURA WITH AN ATYPICAL PRESENTATION OF THE DISEASE – presentation of three case reports and review of the current literature

    Directory of Open Access Journals (Sweden)

    Daša Kumprej

    2016-04-01

    Full Text Available Background: Henoch-Schönlein purpura is the most common vasculitis of small blood vessels in children. The diagnosis of the disease is confirmed in a patient with a specific rash, joint inflamation, abdominal pain or renal disease. The specific rash is necesary for the confirmation of the diagnosis. Henoch-Schönlein purpura can rarely present with a complication withot a prior presentation of the rash. In these cases diagnosis is difficult until the presentation of the specific skin manifestation. In the majority of patients the disease course is not complicated and has a good prognosis.Conclusion: In this article we present three patients with an atypical presentation of the disease and a review of current literature on the topic.

  4. WORKING FEATURES OF POWER SOURCE SYSTEMS – A MULTIPLE CURRENT PULSE GENERATOR

    Directory of Open Access Journals (Sweden)

    Shs.V. Argun

    2013-04-01

    Full Text Available An analysis of circuit designs as to connecting a magnetic pulse action tool to a power source has been carried out. Design features of a magnetic pulse installation control and monitoring system in a multiple current pulse mode have been revealed. The description of the control and monitoring system block diagrams has been presented.

  5. Presentation on the Modeling and Educational Demonstrations Laboratory Curriculum Materials Center (MEDL-CMC): A Working Model and Progress Report

    Science.gov (United States)

    Glesener, G. B.; Vican, L.

    2015-12-01

    Physical analog models and demonstrations can be effective educational tools for helping instructors teach abstract concepts in the Earth, planetary, and space sciences. Reducing the learning challenges for students using physical analog models and demonstrations, however, can often increase instructors' workload and budget because the cost and time needed to produce and maintain such curriculum materials is substantial. First, this presentation describes a working model for the Modeling and Educational Demonstrations Laboratory Curriculum Materials Center (MEDL-CMC) to support instructors' use of physical analog models and demonstrations in the science classroom. The working model is based on a combination of instructional resource models developed by the Association of College & Research Libraries and by the Physics Instructional Resource Association. The MEDL-CMC aims to make the curriculum materials available for all science courses and outreach programs within the institution where the MEDL-CMC resides. The sustainability and value of the MEDL-CMC comes from its ability to provide and maintain a variety of physical analog models and demonstrations in a wide range of science disciplines. Second, the presentation then reports on the development, progress, and future of the MEDL-CMC at the University of California Los Angeles (UCLA). Development of the UCLA MEDL-CMC was funded by a grant from UCLA's Office of Instructional Development and is supported by the Department of Earth, Planetary, and Space Sciences. Other UCLA science departments have recently shown interest in the UCLA MEDL-CMC services, and therefore, preparations are currently underway to increase our capacity for providing interdepartmental service. The presentation concludes with recommendations and suggestions for other institutions that wish to start their own MEDL-CMC in order to increase educational effectiveness and decrease instructor workload. We welcome an interuniversity collaboration to

  6. Whose Culture and How Far? Culture Presentation in Current Business English Textbook Series

    Science.gov (United States)

    Pashmforoosh, Roya; Babaii, Esmat

    2015-01-01

    International business communication is associated with cultural norms of both native and non-native business counterparts. It seems that the study of culture presentation from the perspective of English as a lingua franca in business English textbooks has been rather underexplored. To this end, cultural contents in two internationally distributed…

  7. Whose Culture and How Far? Culture Presentation in Current Business English Textbook Series

    Science.gov (United States)

    Pashmforoosh, Roya; Babaii, Esmat

    2015-01-01

    International business communication is associated with cultural norms of both native and non-native business counterparts. It seems that the study of culture presentation from the perspective of English as a lingua franca in business English textbooks has been rather underexplored. To this end, cultural contents in two internationally distributed…

  8. Research in Social Work: the future in the present. Reflections on the portuguese knowledge building process

    Directory of Open Access Journals (Sweden)

    Raquel Marta

    2016-06-01

    Full Text Available The debate surrounding the construction of scientific knowledge within social work is discussed. The social work class seeks new foundations that allow within the context of structural change, the strengthening of professional identity and challenge of the vestiges of intellectual segregation that historical constraints have left. This paper seeks to outline a research strategy for reconciliation and coordination of intellectual and professional work in order to give visibility to new and different domains of interpretation and action, while claiming that considering pluri-perspectives potentiates the knowledge transformation process. Underlining this confluence of complex thinking elements, this article incorporates the space-time dimension and discusses and recognizes the unavoidable circularity as a way to interrogate knowledge that is compartmentalized and fragmented, placing an emphasis both on knowledge and on the interrelationship between knowing, doing, being and relating. In addition, examines the recognition of the nature of those relationships among various disciplines and perspectives.

  9. Culture and Work-Groups. 1: Effect on Information Presentation on Group Performance

    Science.gov (United States)

    2007-11-02

    and as such ought to realize nis „eeds, and goa,s of the (i„)group; ,b) socia , no™ an, du.y defined by the g.oup ^ ,Ka„ measure Seeking; (e) „efiefs...Wiley & Sons, Ltd. Johnston, W. (1991). Global work force 2000: The new world labor market . Harvard Business Review. March-April 115 - 127. WorkGroups...geometric shapes or a combination of numerals and shapes or numerals and colors. Regardless of the media ’used to convey this information about the city

  10. The Attrition Tradition in American Higher Education: Connecting Past and Present. Working Paper 2010-01

    Science.gov (United States)

    Thelin, John R.

    2010-01-01

    In July 2009, President Barack Obama set out a bold higher education agenda for his administration and promised that the U.S. would once again lead the world in college degree attainment. Given the nation's current level of college completion, it is reasonable to wonder whether such ambitions are feasible. While there is a sense that the country…

  11. Long working distance optical coherence tomography for pediatric imaging (Conference Presentation)

    Science.gov (United States)

    Qian, Ruobing; Carrasco-Zevallos, Oscar; Vajzovic, Lejla; Gramatikov, Boris I.; Guyton, David L.; Toth, Cynthia A.; Izatt, Joseph A.

    2016-03-01

    Conventional optical coherence tomography (OCT) systems have working distances of about 25 mm, and require cooperative subjects to immobilize and fixate on a target. Handheld OCT probes have also been demonstrated for successful imaging of pre-term infants and neonates up to ~1 year old. However, no technology yet exists for OCT in young children due to their lack of attention and inherent fear of large objects close to their face. In this work, we demonstrate a prototype retinal swept-source OCT system with a long working distance (from the last optical element to the subject's eye) to facilitate pediatric imaging. To reduce the footprint and weight of the system compared to the conventional 4f scheme, a novel 2f scanning configuration was implemented to achieve a working distance of 348mm with a +/- 8° scanning angle prior to cornea. Employing two custom-designed lenses, the system design resolution was nearly diffraction limited throughout a -8D to +5D refractive corrections. A fixation target displayed on a LCD monitor and an iris camera were used to facilitate alignment and imaging. Our prototype was tested in consented adult subjects and has the potential to facilitate imaging of young children. With this apparatus, young children could potentially sit comfortably in caretaker's lap while viewing entertainment on the fixation screen designed to direct their gaze into the imaging apparatus.

  12. Transcranial direct current stimulation enhances verbal working memory training performance over time and near transfer outcomes.

    Science.gov (United States)

    Richmond, Lauren L; Wolk, David; Chein, Jason; Olson, Ingrid R

    2014-11-01

    Studies attempting to increase working memory (WM) capacity show promise in enhancing related cognitive functions but have also raised criticism in the broader scientific community given the inconsistent findings produced by these studies. Transcranial direct current stimulation (tDCS) has been shown to enhance WM performance in a single session [Fregni, F., Boggio, P., Nitsche, M., Bermpohl, F., Anatal, A., Feredoes, E., et al. Anodal transcranial direct current stimulation of prefrontal cortex enhances working memory. Experimental Brain Research, 166, 23-30, 2005]; however, the extent to which tDCS might enhance learning on a WM training regime and the extent to which learning gains might transfer outside the training task remains largely unknown. To this end, participants engaged in an adaptive WM training task [previously utilized in Richmond, L., Morrison, A., Chein, J., & Olson, I. Working memory training and transfer in older adults. Psychology & Aging, 26, 813-822, 2011; Chein, J., & Morrison, A. Expanding the mind's workspace: Training and transfer effects with a complex working memory span task. Psychonomic Bulletin & Review, 17, 193-199, 2010] for 10 sessions over 2 weeks, concurrent with either active or sham stimulation of dorsolateral pFC. Before and after training, a battery of tests tapping domains known to relate to WM abilities was administered. Results show that tDCS enhanced learning on the verbal portion of the training task by 3.65 items. Furthermore, tDCS was shown to enhance near transfer to other untrained WM tasks in comparison with a no-contact control group. These results lend support to the idea that tDCS might bolster training and transfer gains in populations with compromised WM abilities.

  13. Current Rates of Publication for Podium and Poster Presentations at the American Society for Surgery of the Hand Annual Meetings

    Directory of Open Access Journals (Sweden)

    Joshua M. Abzug

    2014-09-01

     Currently, fewer than half of the studies presented at Annual Meetings of the ASSH achieve publication in peer-eviewed journals. Presentations are most likely to be published within 3 years, and almost half are published in Journal of Hand Surgery . 

  14. Presente y futuro de la igualdad con perspectiva de género en el Marco de la UE tras la Presidencia Española: un antes y un después del Plan de Trabajo 2006-2010 Current and future state on gender equality in the framework of the EU after the Spanish Presidency: before and after the Work Plan 2006-2010

    Directory of Open Access Journals (Sweden)

    Belén Blázquez Vilaplana

    2011-12-01

    Full Text Available España tuvo la Presidencia de la Unión Europea durante el primer semestre del año 2010. En ese tiempo, el gobierno, a través de su Ministerio de Igualdad y de manera transversal con otros organismos e instituciones, convirtió las políticas de igualdad en una de sus metas. Entre ellas, sobre todo, la lucha a nivel europeo contra la violencia de género, la trata de blancas y la búsqueda de esa igualdad real y no formal que aparece en Europa desde prácticamente sus primeros Tratados. En este artículo se pretende analizar en qué momento nos encontramos tanto en Europa como en España, sobre todo, a través del Plan de Trabajo 2006-2010 y de las últimas decisiones adoptadas por la Unión. El objetivo es ver si se ha llegado a conseguir algo, a implementar alguna decisión y a concretar medidas para luchar contra estas desigualdades que siguen existiendo.Spain held the EU Presidency for the first semester of 2010. During that period, the Spanish government made of gender equality policies one of its priorities. The Ministry of Equality was the main actor in this field, working in a transversal way with other bodies and institutions. Therefore, combating gender violence and human slavery for sexual exploitation at a European level became some of its main goals. This was also the case of the search for real gender equality, in contrast with the formal equality that we can find already in the first Treaties of the EEC. This article intends to assess the current situation, both in Europe and in Spain. The assessment will be carried out focusing mainly on the Work Plan 2006-2010 and on the last decisions as adopted by the EU. The aim is to check whether something has been achieved, whether any decision has been implemented, as well as to specify which measures should be taken, in order to fight against the inequalities that still exist.

  15. Microscopic colitis: Current status, present and future challenges: statements of the European Microscopic Colitis Group.

    Science.gov (United States)

    Münch, A; Aust, D; Bohr, J; Bonderup, O; Fernández Bañares, F; Hjortswang, H; Madisch, A; Munck, L K; Ström, M; Tysk, C; Miehlke, S

    2012-10-01

    Microscopic colitis (MC) is an inflammatory bowel disease presenting with chronic, non-bloody watery diarrhoea and few or no endoscopic abnormalities. The histological examination reveals mainly two subtypes of MC, lymphocytic or collagenous colitis. Despite the fact that the incidence in MC has been rising over the last decades, research has been sparse and our knowledge about MC remains limited. Specialists in the field have initiated the European Microscopic Colitis Group (EMCG) with the primary goal to create awareness on MC. The EMCG is furthermore a forum with the intention to promote clinical and basic research. In this article statements and comments are given that all members of the EMCG have considered being of importance for a better understanding of MC. The paper focuses on the newest updates in epidemiology, symptoms and diagnostic criteria, pathophysiology and highlights some unsolved problems. Moreover, a new treatment algorithm is proposed on the basis of new evidence from well-designed, randomized control trials. Copyright © 2012 European Crohn's and Colitis Organisation. Published by Elsevier B.V. All rights reserved.

  16. Multi-Modal presentation of Works of Art in Virtual Reality with Simulation of Multi-Mirror Reflections

    DEFF Research Database (Denmark)

    Livatino, Salvatore

    2006-01-01

    of functionalities presentation becomes much more demanding. The possibility offered by latest graphics machines has attracted the interest of researchers to investigate this new area. The goal of the presented work is the creation of a multi-modal presentation of a piece of contemporary art, tightening the relation......The use of different media such as photography and virtual reality combined with different presentation modalities may provide a user with an extraordinary tool for exploration and appreciation of real work of art. This is especially important in case of time-spatial works-of-art where the problem...... between computer graphics and arts. The focus is on an application that it is capable to cope in real-time with simulation of mirror reflections including multi reflections. The results were very encouraging which led to optimistic conclusions with a wide range of options for future works....

  17. CxP Wireless DFI Summary Presentation for OTI Flight Test Working Group

    Science.gov (United States)

    Arteaga, Ricardo A.

    2009-01-01

    This slide presentation reviews the wireless instrumentation architecture needed for the Alatir Lunar Lander, Ares I, Ares V, and the Block II Orion Crew Exploration Vehicle (CEV). It includes information about the Wireless DFI system, mission planning, and the technology roadmap.

  18. Researchers at Work: Assessing Needs for Content and Presentation of Archival Materials

    Science.gov (United States)

    Allison-Bunnell, Jodi; Yakel, Elizabeth; Hauck, Janet

    2011-01-01

    In the past, systems that present digitized archival materials were often created with limited knowledge of their audiences' needs and greater focus on the materials. Organizations must ask whether digital delivery systems are sufficiently effective to merit financial support. As part of the planning process for a digital delivery system at the…

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

    Science.gov (United States)

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

    2016-08-15

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

  20. Approach to the current state of work harassment prevention in Colombia

    Directory of Open Access Journals (Sweden)

    Carlos Andrés Dávila Londoño

    2015-12-01

    Full Text Available Mobbing or harassment is now recognized as a phenomenon of high impact on individuals, organizations and society. In Latin America, and specifically in Colombia, has been identified little development of thematic; this is a weakness against the possibilities to know, identify and intervene on this reality, growing in organizations. The objective of this paper is to present the results of theoretical analysis and review of prevention of mobbing in Colombia. The paper is divided into four parts. In the first, the main theoretical elements of the discussion about mobbing are synthesized. In the second, reviewed the legislation on mobbing in Colombia, and that the state has responsibilities for the identification, assessment, prevention and intervention of psychosocial risk factors at work. In a third part, presents and analyzes some measures and procedures existing prevention and intervention. Finally conclusions of the review are presented.

  1. Current Rates of Publication for Podium and Poster Presentations at the American Society for Surgery of the Hand Annual Meetings

    Directory of Open Access Journals (Sweden)

    Joshua M. Abzug

    2014-09-01

    Full Text Available Background:  Research projects are presented at the Annual Meetings of the American Society for Surgery of the Hand (ASSH. It is unknown how many achieve publication in peer-reviewed journals. We sought to determine current rates of publication of podium and poster presentations.   Methods:  All ASSH podium and poster presentations from 2000 to 2005 were reviewed, and an Internet-based search using PubMed and Google was conducted to determine whether the presented studies had been published. Times to publication and journal names were recorded. Data were analyzed with descriptive statistics. Fisher’s exact test was conducted to compare current trends with previous trends. Results:  Of 1127 podium and poster presentations reviewed, 46% were published in peer-reviewed journals. Forty-seven percent of published presentations (242 presentations were in Journal of Hand Surgery , and 11% (59 entations were in Journal of Bone and Joint Surgery . Forty-five percent of presentations were published within 2 years and 66% within 3 years. The publication rate for podium presentations was significantly higher than that previously reported for Journal of Hand Surgery, at 54% compared with 44% (P=0.004.  Conclusions:  Currently, fewer than half of the studies presented at Annual Meetings of the ASSH achieve publication in peer-eviewed journals. Presentations are most likely to be published within 3 years, and almost half are published in Journal of Hand Surgery .

  2. From Past To Present A Cognitive Work On “New Turkish Cinema”

    Directory of Open Access Journals (Sweden)

    Arif Can Güngör

    2015-07-01

    Full Text Available In recent years, “new” concept has become very consumable especially within the context of politics in our country. Generally, after certain periods in Turkey, “new”, representative of political changes and emphasizing reconstruction process, has been a concept that frequently used in paralel with political, social, economic and cultural use, from past to present. Turkish cinema has had many periods from its constructive years to present; some of which have been in diffuculties and crisises. Having been overcome after every crisis, Turkish Cinema has always recovered itself. After this recovery, process to be rising or expected to be shown up, has wanted to be emphasised by the characterisation of the “new” concept, needed to be created or created different structure. New Cinema concept is considered as a genre as not possible to mention a real stream in the Turkish cinema. The search of the young directors for an alternative cinema language, experiencing types, using various production and filming styles have revealed a richness in development of our cinema. In this essay, New Cinema concept will be introduced in terms of its usage and meanings attributed to it in Turkish cinema. Moreover, its place and importance in Turkish cinema history will be discussed.

  3. A selective working memory impairment after transcranial direct current stimulation to the right parietal lobe.

    Science.gov (United States)

    Berryhill, Marian E; Wencil, Elaine B; Branch Coslett, H; Olson, Ingrid R

    2010-08-02

    The role of the posterior parietal cortex in working memory (WM) is poorly understood. We previously found that patients with parietal lobe damage exhibited a selective WM impairment on recognition but not recall tasks. We hypothesized that this dissociation reflected strategic differences in the utilization of attention. One concern was that these findings, and our subsequent interpretation, would not generalize to normal populations because of the patients' older age, progressive disease processes, and/or possible brain reorganization following injury. To test whether our findings extended to a normal population we applied transcranial direct current stimulation (tDCS) to right inferior parietal cortex. tDCS is a technique by which low electric current applied to the scalp modulates the resting potentials of underlying neural populations and can be used to test structure-function relationships. Eleven normal young adults received cathodal, anodal, or sham stimulation over right inferior posterior parietal cortex and then performed separate blocks of an object WM task probed by recall or recognition. The results showed that cathodal stimulation selectively impaired WM on recognition trials. These data replicate and extend our previous findings of preserved WM recall and impaired WM recognition in patients with parietal lobe lesions. Copyright 2010 Elsevier Ireland Ltd. All rights reserved.

  4. Immunology presentation at the 1990 NASA/NSF Antarctica Biomedical Science Working Group

    Science.gov (United States)

    Meehan, Richard T.

    1990-01-01

    An overview of methodology used for determining human in vitro lymphocyte activation, proliferation and effector cell function was presented and results of previous manned space flight immunology studies from Apollo through Shuttle were reviewed. Until the Shuttle era, lymphocyte assays were not very sensitive and had such large variations among normal subjects that it was difficult to define a consistent effect of space flight. More sensitive assay, however, even with Shuttle missions as brief as 6 days indicate depressed T-cell proliferative responses are routinely observed following space flight. Using a slight modification of the Shuttle assay, five different human stress-immunology models have been studied over the last 6 years in our lab. These have included: academic examinations of medical students having blood drawn during major test periods on three separate groups of first year students and two hypoxia studies (at 25,000 feet in a 6 week chamber ascent to the equivalent of Mount Everest and twice on Pikes Peak at 14,000 feet). These studies are particularly pertinent to Antarctica, since the altitude equivalent of 11,000 feet at the South Pole may affect some of the variables that are being measured in immunology, physiology or cognitive studies. An extravehicular study was performed drawing blood from 35 individuals before and immediately following a chamber exposure study. Preliminary results from 30 Shuttle astronauts investigated immunophenotype analysis and the role of a novel monocyte population in modulating the previously observed suppressed in vitro immune function. The results of the Air Force Academy cadet stress study were also presented.

  5. How Is Working Memory Training Likely to Influence Academic Performance? Current Evidence and Methodological Considerations.

    Science.gov (United States)

    Bergman Nutley, Sissela; Söderqvist, Stina

    2017-01-01

    Working memory (WM) is one of our core cognitive functions, allowing us to keep information in mind for shorter periods of time and then work with this information. It is the gateway that information has to pass in order to be processed consciously. A well-functioning WM is therefore crucial for a number of everyday activities including learning and academic performance (Gathercole et al., 2003; Bull et al., 2008), which is the focus of this review. Specifically, we will review the research investigating whether improving WM capacity using Cogmed WM training can lead to improvements on academic performance. Emphasis is given to reviewing the theoretical principles upon which such investigations rely, in particular the complex relation between WM and mathematical and reading abilities during development and how these are likely to be influenced by training. We suggest two possible routes in which training can influence academic performance, one through an effect on learning capacity which would thus be evident with time and education, and one through an immediate effect on performance on reading and mathematical tasks. Based on the theoretical complexity described we highlight some methodological issues that are important to take into consideration when designing and interpreting research on WM training and academic performance, but that are nonetheless often overlooked in the current research literature. Finally, we will provide some suggestions for future research for advancing the understanding of WM training and its potential role in supporting academic attainment.

  6. How Is Working Memory Training Likely to Influence Academic Performance? Current Evidence and Methodological Considerations

    Science.gov (United States)

    Bergman Nutley, Sissela; Söderqvist, Stina

    2017-01-01

    Working memory (WM) is one of our core cognitive functions, allowing us to keep information in mind for shorter periods of time and then work with this information. It is the gateway that information has to pass in order to be processed consciously. A well-functioning WM is therefore crucial for a number of everyday activities including learning and academic performance (Gathercole et al., 2003; Bull et al., 2008), which is the focus of this review. Specifically, we will review the research investigating whether improving WM capacity using Cogmed WM training can lead to improvements on academic performance. Emphasis is given to reviewing the theoretical principles upon which such investigations rely, in particular the complex relation between WM and mathematical and reading abilities during development and how these are likely to be influenced by training. We suggest two possible routes in which training can influence academic performance, one through an effect on learning capacity which would thus be evident with time and education, and one through an immediate effect on performance on reading and mathematical tasks. Based on the theoretical complexity described we highlight some methodological issues that are important to take into consideration when designing and interpreting research on WM training and academic performance, but that are nonetheless often overlooked in the current research literature. Finally, we will provide some suggestions for future research for advancing the understanding of WM training and its potential role in supporting academic attainment.

  7. Direct current induced short-term modulation of the left dorsolateral prefrontal cortex while learning auditory presented nouns

    Directory of Open Access Journals (Sweden)

    Meyer Martin

    2009-07-01

    Full Text Available Abstract Background Little is known about the contribution of transcranial direct current stimulation (tDCS to the exploration of memory functions. The aim of the present study was to examine the behavioural effects of right or left-hemisphere frontal direct current delivery while committing to memory auditory presented nouns on short-term learning and subsequent long-term retrieval. Methods Twenty subjects, divided into two groups, performed an episodic verbal memory task during anodal, cathodal and sham current application on the right or left dorsolateral prefrontal cortex (DLPFC. Results Our results imply that only cathodal tDCS elicits behavioural effects on verbal memory performance. In particular, left-sided application of cathodal tDCS impaired short-term verbal learning when compared to the baseline. We did not observe tDCS effects on long-term retrieval. Conclusion Our results imply that the left DLPFC is a crucial area involved in short-term verbal learning mechanisms. However, we found further support that direct current delivery with an intensity of 1.5 mA to the DLPFC during short-term learning does not disrupt longer lasting consolidation processes that are mainly known to be related to mesial temporal lobe areas. In the present study, we have shown that the tDCS technique has the potential to modulate short-term verbal learning mechanism.

  8. Full-Text Publication of Abstract-Presented Work in Physical Therapy: Do Therapists Publish What They Preach?

    Science.gov (United States)

    Smith, Heather D.; Bogenschutz, Elizabeth D.; Bayliss, Amy J.; Altenburger, Peter A.

    2011-01-01

    Background and Objective Professional meetings, such as the American Physical Therapy Association's (APTA's) Combined Sections Meeting (CSM), provide forums for sharing information relevant to physical therapy. An indicator of whether therapists fully disseminate their work is the number of full-text peer-reviewed publications that result. The purposes of this study were: (1) to determine the full-text publication rate of work presented in abstract form at CSM and (2) to investigate factors influencing this rate. Methods A systematic search was undertaken to locate full-text publications of work presented in abstract form within the Orthopaedic and Sports Physical Therapy sections at CSM between 2000 and 2004. Eligible publications were published within 5 years following abstract presentation. The influences of APTA section, year of abstract presentation, institution of origin, study design, sample size, study significance, reporting of a funding source, and presentation type on full-text publication rate were assessed. Characteristics of full-text publications were explored. Results Work presented in 1 out of 4 abstracts (25.4%) progressed to full-text publication. Odds of full-text publication increased if the abstract originated from a doctorate-granting or “other” institution, reported findings of an experimental study, reported a statistically significant finding, included a larger sample size, disclosed a funding source, or was presented as a platform presentation. More than one third (37.8%) of full-text publications were published in the Journal of Orthopaedic and Sports Physical Therapy or Physical Therapy, and 4 out of 10 full-text publications (39.2%) contained at least one major change from information presented in abstract form. Conclusions The full-text publication rate for information presented in abstract form within the Orthopaedic and Sports Physical Therapy sections at CSM is low relative to comparative disciplines. Caution should be

  9. [Current status of operations in community general support centers and the correlation of personal traits, work environment and occupational stress].

    Science.gov (United States)

    Yamaguchi, Yoshie

    2010-01-01

    The purpose of this study was to identify the current status of operations at community general support centers which provide coordination for elderly care and the correlation of personal traits, work environment and the occupational stress of the staff. Subjects of the study were 251 staff members of community general support centers. The current status of operations at the community general support centers and the personal traits, work environment, effort-remuneration imbalance model (ERI) and general health questionnaire (GHQ) were surveyed. The initial analysis involved a comparison by a chi-square test on: The effort-remuneration ratio (E/R ratio) of personal traits and work environment, risk of over-commitment (OC), and GHQ score. To explore the correlation between the E/R ratio of the three GHQ groups (low, middle and high score groups) and the OC value, one-way analysis of variance was performed. Out of the four basic functions of the community general support centers, 22.0% of the respondents noted that "establishment of a regional, comprehensive/multi-tiered service network" was functioning, and 50.4% of respondents noted that "comprehensive and continuous care management" was functioning. The average effort score was 15.5 +/- 5.3, approximately double the average value of preceding studies. Significant differences found in GHQ scores were related to working hours (pworking hours of 50 h or more" (OR: 10.38, 95% CI: 2.52-42.70), "Unstable employment" (OR: 2.75, 95% CI: 1.22-6.21) and "Anxiety related to task content" (OR: 17.04, 95% CI: 3.57-81.24). Items observed to have significant correlation with OC value risk factors were: "Weekly working hours of 50 h or more" (OR: 8.04, 95% CI: 1.99-32.41) and "Anxiety related to task content" (OR: 4.60, 95% CI: 2.04-10.37). We conclude that the basic functions of the community general support centers are not presently very functional. The stress levels of the community general support center staff are high and

  10. March 2001 Working Group Meeting on Heavy Vehicle Aerodynamic Drag: Presentations and Summary of Comments and Conclusions

    Energy Technology Data Exchange (ETDEWEB)

    Greenman, R; Dunn, T; Owens, J; Laskowski, G; Flowers, D; Browand, F; Knight, A; Hammache, M; Leoard, A; Rubel, M; Salari, K; Rutledge, W; Ross, J; Satran, D; Heineck, J T; Walker, S; Driver, D; Storms, B

    2001-05-14

    A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held at Lawrence Livermore National Laboratory on March 28 and 29, 2001. The purpose of the meeting was to present and discuss technical details on the experimental and computational work in progress and future project plans. Due to the large participation from industry and other research organizations, a large portion of the meeting (all of the first day and part of the second day) was devoted to the presentation and discussion of industry's perspective and work being done by other organizations on the demonstration of commercial software and the demonstration of a drag reduction device. This report contains the technical presentations (viewgraphs) delivered at the Meeting, briefly summarizes the comments and conclusions, and outlines the future action items.

  11. Enhanced working memory performance via transcranial direct current stimulation: The possibility of near and far transfer.

    Science.gov (United States)

    Trumbo, Michael C; Matzen, Laura E; Coffman, Brian A; Hunter, Michael A; Jones, Aaron P; Robinson, Charles S H; Clark, Vincent P

    2016-12-01

    Although working memory (WM) training programs consistently result in improvement on the trained task, benefit is typically short-lived and extends only to tasks very similar to the trained task (i.e., near transfer). It is possible that pairing repeated performance of a WM task with brain stimulation encourages plasticity in brain networks involved in WM task performance, thereby improving the training benefit. In the current study, transcranial direct current stimulation (tDCS) was paired with performance of a WM task (n-back). In Experiment 1, participants performed a spatial location-monitoring n-back during stimulation, while Experiment 2 used a verbal identity-monitoring n-back. In each experiment, participants received either active (2.0mA) or sham (0.1mA) stimulation with the anode placed over either the right or the left dorsolateral prefrontal cortex (DLPFC) and the cathode placed extracephalically. In Experiment 1, only participants receiving active stimulation with the anode placed over the right DLPFC showed marginal improvement on the trained spatial n-back, which did not extend to a near transfer (verbal n-back) or far transfer task (a matrix-reasoning task designed to measure fluid intelligence). In Experiment 2, both left and right anode placements led to improvement, and right DLPFC stimulation resulted in numerical (though not sham-adjusted) improvement on the near transfer (spatial n-back) and far transfer (fluid intelligence) task. Results suggest that WM training paired with brain stimulation may result in cognitive enhancement that transfers to performance on other tasks, depending on the combination of training task and tDCS parameters used.

  12. Current status and Future Works in Dynamic Control Rod Worth Measurement Method in KOREA

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Eun-ki; Shin, Ho-chul [Korea Hydro Nuclear Power Co. Central Research Inst, Daejeon (Korea, Republic of)

    2015-10-15

    Actually all ex-core detector signal data processing and extracting the final conclusion about the single control bank was performed by the 3rd generation of Digital Reactivity Computer System (DRCS). From 2006 to 2016, about 250 control bank worths were measured and the difference between measured and calculated worth of individual bank were several % and total rod worth differences of each cycle were less than 3%. However there were a few odd cases showing the individual difference greater than 15% which is the criteria. And some OPR1000 nuclear power plants built recently use fission chambers instead of traditional uncompensated ion chambers. To consider those conditions, any modification of the DCRM method and DRCS were requested. In this paper, short description about DCRM method, current status of DCRM modification and future works are discussed. About 10 cases among about 250 control bank worth measurement with original DCRM method with UIC signals result in very heavy fluctuation on reactivity curve and the difference approaches 15%, the individual limit. The electrometer signals processing method were the main cause. To overcome this problem, a modified reactivity computer system using own current treatment logic was designed. It shows the reactivity fluctuation can be reduced dramatically in case of UIC signal. Recently the modified DRCS coupled INVESE code applied Westinghouse 2 Loop plant and gave very good results except a control bank whose measured rod worth was shown of 18% difference from the estimated value. The results were same for three repeat tests. All possible causes are examined from computer codes to detail data acquisition system.

  13. School Social Work in the United States: Current Evidence and Future Directions

    Directory of Open Access Journals (Sweden)

    Stone, Susan

    2015-02-01

    Full Text Available This paper surveys the historical and school institutional factors that shape current workforce, programmatic, and practice trends related to school social work in America. A key strand developed throughout is that the field of practice appears to be at a crossroads. It is suggested that this field of practice may be enhanced by placing the central focus on schools as organisations and school-community relations as key targets of intervention.Este artículo examina los factores históricos e institucionales que perfilan al personal docente, las tendencias en las programaciones y las prácticas que se desarrollan en la actualidad en el ámbito del trabajo social en la escuela en los Estados Unidos de América. Un aspecto clave derivado de este examen es que la profesión parece estar en una encrucijada. Se sugiere como alternativa a esta situación, centrar la atención y los objetivos fundamentales de intervención en las escuelas como organizaciones, y en las relaciones que se generan entre las escuelas y la comunidad.

  14. Current Work in Energy Analysis (Energy Analysis Program -1996 Annual Report)

    Energy Technology Data Exchange (ETDEWEB)

    Energy Analysis Program

    1998-03-01

    This report describes the work that Environmental Energy Technologies Division of Lawrence Berkeley National Laboratory has been doing most recently. One of our proudest accomplishments is the publication of Scenarios of U.S. Carbon Reductions, an analysis of the potential of energy technologies to reduce carbon emissions in the U.S. This analysis played a key role in shaping the U.S. position on climate change in the Kyoto Protocol negotiations. Our participation in the fundamental characterization of the climate change issue by the IPCC is described. We are also especially proud of our study of ''leaking electricity,'' which is stimulating an international campaign for a one-watt ceiling for standby electricity losses from appliances. This ceiling has the potential to save two-thirds of the 5% of U.S. residential electricity currently expended on standby losses. The 54 vignettes contained in the following pages summarize results of research. activities ranging in scale from calculating the efficacy of individual lamp ballasts to estimating the cost-effectiveness of the national ENERGY STAR{reg_sign} labeling program, and ranging in location from a scoping study of energy-efficiency market transformation in California to development of an energy-efficiency project in the auto parts industry in Shandong Province, China. These are the intellectual endeavors of a talented team of researchers dedicated to public service.

  15. New respirator fit test panels representing the current U.S. civilian work force.

    Science.gov (United States)

    Zhuang, Ziqing; Bradtmiller, Bruce; Shaffer, Ronald E

    2007-09-01

    The fit test panels currently used for respirator research, design, and certification are 25-subject panels developed by Los Alamos National Laboratory (LANL) and are based on data from the 1967 and 1968 anthropometric surveys of U.S. Air Force personnel. Military data do not represent the great diversity in face size and shape seen in civilian populations. In addition, the demographics of the U.S. population have changed over the last 30 years. Thus, it is necessary to assess and refine the LANL fit test panels. This paper presents the development of new respirator fit test panels representative of current U.S. civilian workers based on an anthropometric survey of 3,997 respirator users conducted in 2003. One panel was developed using face length and face width (bivariate approach) and weighting subjects to match the age and race distribution of the U.S. population as determined from the 2000 census. Another panel was developed using the first two principal components obtained from a set of 10 facial dimensions (age and race adjusted). These 10 dimensions are associated with respirator fit and leakage and can predict the remaining face dimensions well. Respirators designed to fit these panels are expected to accommodate more than 95% of the current U.S. civilian workers. Both panels are more representative of the U.S. population than the existing LANL panel and may be appropriate for testing both half-masks and full-face piece respirators. Respirator manufacturers, standards development organizations, and government respirator certification bodies need to select the appropriate fit test panel for their particular needs. The bivariate panel is simpler to use than the principal component analysis (PCA) panel and is most similar to the LANL panel currently used. The inclusion of the eight additional facial measurements allows the PCA panel to provide better criteria for excluding extreme face sizes from being used. Because the boundaries of the two new panels are

  16. The Present and Future of Planetary Nebula Research. A White Paper by the IAU Planetary Nebula Working Group

    CERN Document Server

    Kwitter, K B; Peña, M; Stanghellini, L; Corradi, R L M; DeMarco, O; Fang, X; Henry, R B C; Karakas, A I; Liu, X -W; López, J A; Manchado, A; Parker, Q A

    2014-01-01

    We present a summary of current research on planetary nebulae and their central stars, and related subjects such as atomic processes in ionized nebulae, AGB and post-AGB evolution. Future advances are discussed that will be essential to substantial improvements in our knowledge in the field.

  17. Religiosity Gap Reversed: How Religious Counsellors' Belief System Presents When Working with Clients in a Non-Religious Environment

    Science.gov (United States)

    Motalová, Katarína; Rihácek, Tomáš

    2016-01-01

    Most studies exploring the religiosity gap are concerned with non-religious counsellors and religious clients. Approaching this phenomenon from a reversed perspective, this study explores how counsellors' religiosity presents when working with clients in a predominantly non-religious environment. Semi-structured interviews with 11 Czech…

  18. Quality of Work Life: Theoretical and Methodological Problems, and Presentation of a New Model and Measuring Instrument

    Science.gov (United States)

    Martel, Jean-Pierre; Dupuis, Gilles

    2006-01-01

    Purpose: Ever since the concept of Quality of Work Life (QWL) was first used over 30 years ago, a range of definitions and theoretical constructs have succeeded each other with the aim of mitigating the many problems facing the concept. A historical overview of the concept of QWL is presented here. Given the lack of consensus concerning the…

  19. Quality of Work Life: Theoretical and Methodological Problems, and Presentation of a New Model and Measuring Instrument

    Science.gov (United States)

    Martel, Jean-Pierre; Dupuis, Gilles

    2006-01-01

    Purpose: Ever since the concept of Quality of Work Life (QWL) was first used over 30 years ago, a range of definitions and theoretical constructs have succeeded each other with the aim of mitigating the many problems facing the concept. A historical overview of the concept of QWL is presented here. Given the lack of consensus concerning the…

  20. Present day school readers in rapport with the dramatic works of a once-banned Albanian author

    Directory of Open Access Journals (Sweden)

    Besa Shingjergji

    2013-06-01

    Full Text Available The process of reading, rereading, scrutinizing, re-scrutinizing and appraising an author’s work is not finite; moreover it is very dynamic and full of suprises. No doubt that the appraisal and reappraisal is too complex, including cultural, literary, gender and genre components. This becomes more obvious when referring to an author whose works had been locked up in library stacks during the whole 45 years of totalitarian rule in Albania, and whose appraisal process cannot help facing up to the critical thinking led by biased politicization. In this study the appraisal of the works of one of the most outstanding Albanian writers of the 30s of the twentieth century, Etëhem Haxhiademi, will be done by presenting them in rapport with the present-day school, pre-university and university level readers. This reappraisal is conducted with a cold logic, devoid of the vindictive political principles which brought the distorted evaluation of the authors’ works, as it happened for many other authors as well, and is striving to place the writer into the system of the genuine literary values. Once the reader’s inquisitiveness has been satisfied, even after reading a less-known or, moreover, an oblivious or banned literary work, he/she begins reading and rereading it, looking closely into it, essaying to find a proper place for this work in the general system of the national, inter-balkanic and international literary values. E. Haxhiademi’s literary work was known by an older generations of readers whose esthetic satisfaction it brought forth was confined in their consciousness: it was unknown or partly known, not by direct reading but by several interpretations of others, by a middle generation of readers who displayed a certain artistic uncertainty and indifference. However, nowadays it is intently being studied although in excessively fragmentary ways and in many cases even unsuitable ones, by the younger generation of readers who should have a

  1. Work.

    Science.gov (United States)

    Haines, Annette M.

    2003-01-01

    Draws upon Maria Montessori's writings to examine work as a universal human tendency throughout life. Discusses the work of adaptation of the infant, work of "psycho-muscular organism" for the preschooler, work of the imagination for the elementary child, community work of the adolescent, and work of the adult. Asserts that…

  2. April 2002 Working Group Meeting on Heavy Vehicle Aerodynamic Drag: Presentations and Summary of Comments and Conclusions

    Energy Technology Data Exchange (ETDEWEB)

    Salari, K; Dunn, T; Ortega, J; Yen-Nakafuji, D; Browand, F; Arcas, D; Jammache, M; Leoard, A; Chatelain, P; Rubel, M; Rutledge, W; McWherter-Payne, M; Roy, Ca; Ross, J; Satran, D; Heineck, J T; Storms, B; Pointer, D; Sofu, T; Weber, D; Chu, E; Hancock, P; Bundy, B; Englar, B

    2002-08-22

    A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held at Lawrence Livermore National Laboratory on April 3 and 4, 2002. The purpose of the meeting was to present and discuss technical details on the experimental and computational work in progress and future project plans. Representatives from the Department of Energy (DOE) Office of Transportation Technology Office of Heavy Vehicle Technology (OHVT), Lawrence Livermore National Laboratory (LLNL), Sandia National Laboratories (SNL), NASA Ames Research Center, University of Southern California (USC), and California Institute of Technology (Caltech), Georgia Tech Research Institute (GTRI), and Argonne National Laboratory (ANL), Volvo Trucks, and Freightliner Trucks presented and participated in discussions. This report contains the technical presentations (viewgraphs) delivered at the Meeting, briefly summarizes the comments and conclusions, and outlines the future action items.

  3. A new method to obtain narrowband emission from a broadband current using increased impedance of plasma-like media (Conference Presentation)

    Science.gov (United States)

    Hur, Min Sup; Ersfeld, Bernhard; Noble, Adam; Suk, Hyyong; Jaroszynski, Dino A.

    2017-05-01

    source seems to exist in many radiation systems with a low driver-to-emission efficiency. When the current is determined predominantly by the driver (for examples, laser pulses), while the feedback from the emitted field is weak, such current can be considered as a quasi-current source, We present a few examples (mostly from PIC simulations) to demonstrate the SEE; two-color-driven THz system enclosed by a tapered waveguide, THz emission from a magnetized plasma, and re-interpretation of experimental data. Those examples show that quasi-current source can be found in practical systems, and the SEE mechanism works.

  4. Evaluating mediation and moderation effects in school psychology: A presentation of methods and review of current practice

    Science.gov (United States)

    Fairchild, Amanda J.; McQuillin, Samuel D.

    2017-01-01

    Third variable effects elucidate the relation between two other variables, and can describe why they are related or under what conditions they are related. This article demonstrates methods to analyze two third-variable effects: moderation and mediation. The utility of examining moderation and mediation effects in school psychology is described and current use of the analyses in applied school psychology research is reviewed and evaluated. Proper statistical methods to test the effects are presented, and different effect size measures for the models are provided. Extensions of the basic moderator and mediator models are also described. PMID:20006988

  5. Evaluating mediation and moderation effects in school psychology: a presentation of methods and review of current practice.

    Science.gov (United States)

    Fairchild, Amanda J; McQuillin, Samuel D

    2010-02-01

    Third variable effects elucidate the relation between two other variables, and can describe why they are related or under what conditions they are related. This article demonstrates methods to analyze two third-variable effects: moderation and mediation. The utility of examining moderation and mediation effects in school psychology is described and current use of the analyses in applied school psychology research is reviewed and evaluated. Proper statistical methods to test the effects are presented, and different effect size measures for the models are provided. Extensions of the basic moderator and mediator models are also described.

  6. [Processing acoustically presented time intervals of seconds duration: an expression of the phonological loop of the working memory?].

    Science.gov (United States)

    Grube, D

    1996-01-01

    Working memory has been proposed to contribute to the processing of time, rhythm and music; the question which component of working memory is involved is under discussion. The present study tests the hypothesis that the phonological loop component (Baddeley, 1986) is involved in the processing of auditorily presented time intervals of a few seconds' duration. Typical effects well known with short-term retention of verbal material could be replicated with short-term retention of temporal intervals: The immediate reproduction of time intervals was impaired under conditions of background music and articulatory suppression. Neither the accuracy nor the speed of responses in a (non-phonological) mental rotation task were diminished under these conditions. Processing of auditorily presented time intervals seems to be constrained by the capacity of the phonological loop: The immediate serial recall of sequences of time intervals was shown to be related to the immediate serial recall of words (memory span). The results confirm the notion that working memory resources, and especially the phonological loop component, underlie the processing of auditorily presented temporal information with a duration of a few seconds.

  7. The current state of workers' pneumoconiosis in relationship to dusty working environments in Okayama Prefecture, Japan.

    Directory of Open Access Journals (Sweden)

    Takigawa T

    2002-12-01

    Full Text Available This study involved the examination of 1,006 chest x-ray films of workers from the industries devoted to shipyard welding, stone grinding, and refractory crushing in southern Okayama prefecture. Of the reviewed films, analysis was focused on subjects with a profusion rate of 0/1 as well as pneumoconiotic subjects (exhibiting profusion rates of 1/0 or greater in order to discover cases in the beginning stages. One-hundred-and-seventy-four films illustrated a profusion rate of 0/1 or greater, and the proportion of this profusion rate was revealed to be highest in shipyard welders. Even some workers under 40 years of age were found to have already developed pneumoconiosis. Of these 1,006 subjects, 30 volunteers permitted us to measure their personal dust exposure concentrations. The measured concentration of the shipyard welders' dust exposure (respirable dust; 3.3 86.3 mg/m3, total dust; 7.5-117.0 mg/m3 was higher than those of the other 2 industries. Statistical differences among the industries were observed in the respirable dust concentrations. A statistically significant positive correlation was demonstrated between the working duration in dusty environments and the rate of profusion. The present findings suggest the need for taking adequate measures in Okayama in order to prevent workers from developing, or to help retard the progression of, pneumoconiosis.

  8. ANDREEA NICOLĂESCU, The Work-Life Balance in Current EU Labour Market Policies

    Directory of Open Access Journals (Sweden)

    CRISTINA LEOVARIDIS

    2011-01-01

    Full Text Available A work-life balance is one of the factors that increases an employee's individual satisfaction, leading to higher economic performance, an aspect that is found in most EU strategic documents dealing with the labour market. Focusing on gender differences, the article carries out a comparative analysis of the situation in EU Member States, on several dimensions: working time, flexible work arrangements, providing opportunities for assuming different domestic responsibilities etc.

  9. Impact of gender, work, and clinical presentation on diagnostic delay in Italian patients with primary ankylosing spondylitis.

    Science.gov (United States)

    Bandinelli, F; Salvadorini, G; Delle Sedie, A; Riente, L; Bombardieri, S; Matucci-Cerinic, M

    2016-02-01

    The variability of demographic, social, genetic, and clinical factors might influence the time between the onset of symptoms and the diagnosis [diagnostic delay (DD)] of ankylosing spondylitis (AS) in different geographic areas. Different clinical manifestations in men and women affected by AS might indicate a possible role of gender in DD. The aim of the present study was to investigate the influence of demographic, social, genetic, and clinical factors on DD and the differences of DD between men and women related to the presence of different demographic, social, clinical, and genetic parameters in an Italian cohort of primary AS patients. A total of 135 Italian primary AS patients (45 female and 90 male, 27.9 ± 0.89 years old at onset) were studied. The DD, gender, education and work (manual or non-manual) levels, and type of first clinical presentation (inflammatory back pain, arthritis, enthesitis) at onset, family history of AS, and HLA B27 presence were analyzed. The DD (8.744 mean ±0.6869) was significantly higher in men (p = 0.0023), in axial presentation (p = 0.0021), and in manual work (even if with low significance, p = 0.047). The lower DD in women in comparison to that in men was likely related to higher education (p = 0.0045) and work (p = 0.0186) levels, peripheral involvement (p = 0.0009), and HLA B27 positivity (p = 0.0231). DD was higher in AS patients: male, employed in manual jobs, and with axial symptoms at onset. In men, DD seemed to be negatively influenced by lower level of education and work, axial clinical presentation, and HLA B27.

  10. Teaching as a Collective Work: Analysis, Current Research and Implications for Teacher Education

    Science.gov (United States)

    Grangeat, Michel; Gray, Peter

    2008-01-01

    This article investigates teaching as collective work. The goals, functions and forms of teachers' collective work and changes in the professional representations or repertoire of actions through collective activity are identified. A synthetic framework is outlined and shown to be useful in addressing the data, by revealing the importance of…

  11. Development of Social Work Education in China: Background, Current Status, and Prospects

    Science.gov (United States)

    Li, Yingsheng; Han, Wen-Jui; Huang, Chien-Chung

    2012-01-01

    China's social work education dates back to the 1920s, but the profession disappeared for 36 years after the establishment of the People's Republic of China. Not until the late 1980s was social work education in China revived. At the turn of the new century, the Central Committee of the Chinese Communist Party and the State Council supported the…

  12. A Snapshot of the Current Status of Social Work Education in Mainland China

    Science.gov (United States)

    Bai, Jieru; Daley, James

    2014-01-01

    This article compares 49 colleges and universities in mainland China on the level of social work education, department and school affiliation, and duration of the program. Findings indicate great diversity in all 3 categories. Bachelor's degrees of social work are offered in 83.3% of the programs, and 38.8% of the programs offer master's…

  13. A Snapshot of the Current Status of Social Work Education in Mainland China

    Science.gov (United States)

    Bai, Jieru; Daley, James

    2014-01-01

    This article compares 49 colleges and universities in mainland China on the level of social work education, department and school affiliation, and duration of the program. Findings indicate great diversity in all 3 categories. Bachelor's degrees of social work are offered in 83.3% of the programs, and 38.8% of the programs offer master's degrees.…

  14. Electrical synchronization of spin-torque oscillators driven by self-emitted high frequency current (Conference Presentation)

    Science.gov (United States)

    Tsunegi, Sumito; Lebrun, Romain; Grimaldi, Eva; Jenkins, Alex S.; Kubota, Hitoshi; Yakushiji, Kay; Bortolotti, Paolo; Grollier, Julie; Fukushima, Akio; Yuasa, Shinji; Cros, Vincent

    2016-10-01

    The rich physics of spin transfer nano-oscillators (STNO) has provoked a huge interest to create a new generation of multi-functional microwave spintronic devices [1]. It has been often emphasized that their nonlinear behavior gives a unique opportunity to tune their radiofrequency (rf) properties but at the cost of large phase noise, not compatible with practical applications. To tackle this issue as well as to open the opportunities to new developments for non-boolean computations [1], one strategy is to use electrical synchronization of STOs through the rf current. Thereby, it is crucial to understand how the synchronization forces transmitted through the electric current. In this talk, we will first present the results of an experimental study showing the self-synchronization of STNO by re-injecting its rf current after a certain delay time [2]. In the second part, we demonstrate that the synchronization of two vortex-STNOs connected in parallel can be tuned either by an artificial delay or by the spin transfer torques [3]. The synchronization of spin-torque oscillators, combined with the drastic improvement of the rf-features (linewidth decreases by a factor of 2 and power increases by a factor of 4) in the synchronized state, marks an important milestone towards a new generation of rf-devices based on STNO. The authors acknowledge the financial support from ANR agency (SPINNOVA: ANR-11-NANO-0016) and EU grant (MOSAIC: ICT-FP7-317950). [1] N. Locatelli, V. Cros, and J. Grollier, Nat Mater 13, 11 (2014). [2] S. Tsunegi et al., arXiv:1509.05583 (2015) [3] R. Lebrun et al., arXiv:1601.01247 (2016)

  15. Presentation of the MERC work-flow for the computation of a 2D radial reflector in a PWR

    Energy Technology Data Exchange (ETDEWEB)

    Clerc, T.; Hebert, A. [Institut de Genie Nucleaire, Station Centre-Ville, Montreal, QC, H3C 3A7 (Canada); Leroyer, H.; Argaud, J. P.; Poncot, A.; Bouriquet, B. [Electricite de France, R and D, SINETICS, 1 Av. du General de Gaulle, 92141, Clamart (France)

    2013-07-01

    This paper presents a work-flow for computing an equivalent 2D radial reflector in a pressurized water reactor (PWR) core, in adequacy with a reference power distribution, computed with the method of characteristics (MOC) of the lattice code APOLLO2. The Multi-modelling Equivalent Reflector Computation (MERC) work-flow is a coherent association of the lattice code APOLLO2 and the core code COCAGNE, structured around the ADAO (Assimilation de Donnees et Aide a l'Optimisation) module of the SALOME platform, based on the data assimilation theory. This study leads to the computation of equivalent few-groups reflectors, that can be spatially heterogeneous, which have been compared to those obtained with the OPTEX similar methodology developed with the core code DONJON, as a first validation step. Subsequently, the MERC work-flow is used to compute the most accurate reflector in consistency with all the R and D choices made at Electricite de France (EDF) for the core modelling, in terms of number of energy groups and simplified transport solvers. We observe important reductions of the power discrepancies distribution over the core when using equivalent reflectors obtained with the MERC work-flow. (authors)

  16. An Exploration of the Current Working Relationship between the Educational Psychologist and the Young Offender in England.

    OpenAIRE

    Hall, Sasha

    2013-01-01

    The purpose of this study was to explore the current working relationship between the Educational Psychologist and the Young Offender in England. It aimed to identify the work EPs have done with YOs in the previous year and to explore the Educational Psychologist’s perceptions of the characteristics they perceive as necessary for a successful relationship with a young offender.\\ud A mixed methods approach was applied whereby both quantitative and qualitative data was collected. Online questio...

  17. Current guidelines in melanoma treatment. Melanoma Working Group of Gent and Bordet.

    Science.gov (United States)

    Brochez, L; Verhaeghe, E; Sales, F; Del Marmol, V; Deraemaecker, R; Vossaert, K; Naeyaert, J M

    2000-01-01

    This article focuses on the actual management of cutaneous melanoma, dealing both with established, internationally well-accepted standard procedures and interventions which are still being investigated. It wants to offer a global picture to the dermatologist of what is currently available in the therapeutic arsenal against melanoma.

  18. Current Levels of Perceived Stress among Mental Health Social Workers Who Work with Suicidal Clients

    Science.gov (United States)

    Ting, Laura; Jacobson, Jodi M.; Sanders, Sara

    2011-01-01

    Mental health social workers are at increased risk of being confronted with fatal and nonfatal client suicidal behavior (CSB). Research has documented personal and professional reactions to CSB; however, empirical evidence describing the potential long-term effects is scarce. This study examined current reactions of perceived stress and continual…

  19. Electromotive Potential Distribution and Electronic Leak Currents in Working YSZ Based SOCs

    DEFF Research Database (Denmark)

    Mogensen, Mogens Bjerg; Jacobsen, Torben

    2009-01-01

    The size of electronic leak currents through the YSZ electrolyte of solid oxide cells have been calculated using basic solid state electrochemical relations and literature data. The distribution of the electromotive potential, of Galvani potential, of concentration of electrons, e, and electron h...

  20. Assessing the Present in Perspective of the Past: Experiences from a Chronicle Workshop on Company-Level Work Disability Management

    Directory of Open Access Journals (Sweden)

    Ulrik Gensby

    2014-05-01

    Full Text Available Participatory approaches to jointly address development and change processes are increasingly applied in Nordic working life research. One approach, the Chronicle Workshop (CW, aims at facilitating collective history through collaborative exploration and joint analysis of organizational development and change processes to guide forthcoming change. This study presents the CW methodology as an interactive research process. The study examines how the CW can facilitate mutual understanding and explanation of sickness absence and return to work efforts in the healthcare workplace, and discuss the extent to which the CW methodology can inform researchers involved in organizational development and change to address some potential limitations that exist. The CW encouraged the expression of diverse perspectives, incorporating insight from different organizational levels, and identified various kinds of resources and dilemmas in mapping the collective history of company-level sickness absence and return to work efforts. More attention to consensus building and power relations, greater explicitness about theoretical groundings, researcher role, and follow-up action ought to be considered prospectively to develop the method further. Inspiration from action research principles and the combined use of critical realism and interactive research may guide future development of the CW methodology.

  1. May 2003 Working Group Meeting on Heavy Vehicle Aerodynamic Drag: Presentations and Summary of Comments and Conclusions

    Energy Technology Data Exchange (ETDEWEB)

    McCallen, R; Salari, K; Ortega, J; Browand, F; Hammache, M; Hsu, T Y; Arcas, D; Leoard, A; Chatelain, P; Rubel, M; Roy, C; DeChant, L; Hassan, B; Ross, J; Satran, D; Walker, S; Heineck, J T; Englar, R; Pointer, D; Sofu, T

    2003-05-01

    A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held at Lawrence Livermore National Laboratory on May 29-30, 2003. The purpose of the meeting was to present and discuss suggested guidance and direction for the design of drag reduction devices determined from experimental and computational studies. Representatives from the Department of Energy (DOE)/Office of Energy Efficiency and Renewable Energy/Office of FreedomCAR & Vehicle Technologies, Lawrence Livermore National Laboratory (LLNL), Sandia National Laboratories (SNL), NASA Ames Research Center (NASA), University of Southern California (USC), California Institute of Technology (Caltech), Georgia Tech Research Institute (GTRI), Argonne National Laboratory (ANL), Clarkson University, and PACCAR participated in the meeting. This report contains the technical presentations (viewgraphs) delivered at the Meeting, briefly summarizes the comments and conclusions, provides some highlighted items, and outlines the future action items.

  2. Social Work Literature Searching: Current Issues with Databases and Online Search Engines

    Science.gov (United States)

    McGinn, Tony; Taylor, Brian; McColgan, Mary; McQuilkan, Janice

    2016-01-01

    Objectives: To compare the performance of a range of search facilities; and to illustrate the execution of a comprehensive literature search for qualitative evidence in social work. Context: Developments in literature search methods and comparisons of search facilities help facilitate access to the best available evidence for social workers.…

  3. Current Knowledge and Training Needs of Certified Rehabilitation Counselors to Work Effectively with Veterans with Disabilities

    Science.gov (United States)

    Frain, Michael; Bishop, Malachy; Tansey, Timothy; Sanchez, Jennifer; Wijngaarde, Frank

    2013-01-01

    Veterans with disabilities have gained national attention in recent years because of the wars in Iraq and Afghanistan. This study examined certified rehabilitation counselors' (CRCs) knowledge and preparation for working with veterans with disabilities on their rehabilitation. Results indicate that CRCs report low levels of preparation in…

  4. ECOLOGY-ECONOMICAL ASSESSMENT OF NEW RECLAMATION METHOD FOR CURRENTLY WORKING TECHNOGENIC MASSIFS

    Directory of Open Access Journals (Sweden)

    Alexey Strizhenok

    2017-01-01

    Full Text Available One of the most relevant problems of the mining industry is the need to reduce the negative impact of technogenic massifs formed by wastes of extraction and processing of mineral raw materials. This problem has a significant meaning for currently used massifs, because traditional ways of reclamation are not suitable for them. The article describes the results of a scientific study on the development of the most efficient reclamation method for currently used technogenic massifs. Described in detail the main results of the field observations, methods and equipment of laboratory experiments conducted to determine agro-chemical properties of the soil and optimal composition of binder agent. The article also provides ecological and economic assessment of the proposed method of reclamation. The study was conducted on the example of the real technogenic massif, formed by wastes of phosphorus ore processing.

  5. English-Lithuanian-English Machine Translation lexicon and engine: current state and future work

    CERN Document Server

    Barisevičius, G

    2011-01-01

    This article overviews the current state of the English-Lithuanian-English machine translation system. The first part of the article describes the problems that system poses today and what actions will be taken to solve them in the future. The second part of the article tackles the main issue of the translation process. Article briefly overviews the word sense disambiguation for MT technique using Google.

  6. March 1999 working group meeting on heavy vehicle aerodynamic drag: presentations and summary of comments and conclusions

    Energy Technology Data Exchange (ETDEWEB)

    Brady, M; Browand, F; McCallen, R; Ross, J; Salari, K

    1999-03-01

    A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held at Lawrence Livermore National Laboratory, Livermore, California on March 11, 1999. The purpose of the meeting was to present technical details on the experimental and computational plans and approaches and provide an update on progress in obtaining experimental results, model developments, and simulations. The focus of the meeting was a review of the experimental results for the integrated tractor-trailer benchmark geometry called the Sandia Model in the NASA Ames 7 ft x 10 ft wind tunnel. The present and projected budget and funding situation was also discussed. Presentations were given by representatives from the Department of Energy (DOE) Office of Transportation Technology Office of Heavy Vehicle Technology (OHVT), Lawrence Livermore National Laboratory (LLNL), Sandia National Laboratories (SNL), University of Southern California (USC), California Institute of Technology (Caltech), and NASA Ames Research Center.This report contains the technical presentations (viewgraphs) delivered at the Meeting, briefly summarizes the comments and conclusions, and outlines the future action items.

  7. The Working Group on Meteor Showers Nomenclature: a History, Current Status and a Call for Contributions

    Science.gov (United States)

    Jopek, T. J.; Jenniskens, P. M.

    2011-01-01

    During the IAU General Assembly in Rio de Janeiro in 2009, the members of Commission 22 established the Working Group on Meteor Shower Nomenclature, from what was formerly the Task Group on Meteor Shower Nomenclature. The Task Group had completed its mission to propose a first list of established meteor showers that could receive officially names. At the business meeting of Commission 22 the list of 64 established showers was approved and consequently officially accepted by the IAU. A two-step process is adopted for showers to receive an official name from the IAU: i) before publication, all new showers discussed in the literature are first added to the Working List of Meteor Showers, thereby receiving a unique name, IAU number and three-letter code; ii) all showers which come up to the verification criterion are selected for inclusion in the List of Established Meteor Showers, before being officially named at the next IAU General Assembly.

  8. The Configuration of Youth Transitions. Current Debates about Education and Work

    Directory of Open Access Journals (Sweden)

    Analia Elizabeth Otero

    2011-11-01

    Full Text Available Studies on the passage from educational institutions to work and adult life have gained momentum in the framework of the employment crisis. Since the 1980s, changes in the situations that affect the life trajectories of contemporary youth have been a topic of discussion. This article addresses such issues by analyzing the educational and work careers of a group of young urban Argentines. The study focuses on a particular moment of their trajectories: that of the transition from high school graduation to higher education and/or work. In this way we attempt to reach a substantive discussion on those discretionary and/or determining factors that can be identified in the configuration of these transitions as well as on the points of tension that were encountered. The research is based on a reconstruction of the experiences of a group of youth (Cohort-2003 from different public and private high schools in townships in the cities of Buenos Aires and La Plata, Argentina, and involves the description given by these young people and their perception of the various scenarios that comprise their traveled paths.

  9. INVESTIGATION OF HIGH-CURRENT INTERRUPTING CONTACTS WORKING SURFACES MECHANICAL INTERACTION NATURE

    Directory of Open Access Journals (Sweden)

    O.G. Volkova

    2016-03-01

    Full Text Available Introduction. The nature of the interaction of high-working surfaces of the electrical contact uniquely affects their performance. By the failure of the contacts in the main drive processes resulting from complex destructive factors affecting their performance. However, not all processes are studied in detail and give in modeling. The purpose of the paper is to show the possibility of using the method of holographic interferometry to estimate the plastic deformation in the zone of contact interaction. One of the significant factors affecting the work of the contact pair is the compressive force of the contact surfaces. Compression discontinuous contact is directly connected with the processes of elastic and plastic deformation of the contact material, which is particularly evident in the contact details of the powder or composite materials. The paper focuses on the plastic deformation of the surface layers of discontinuous contact in circuit, it is believed that it is directly related to the mechanism of conductivity of contacts. As shown, a significant effect on the deformation of the contact surfaces and renders the working environment, in particular transformer oil. Methodology. Assessing the impact of compression forces on the deformation of the contact surface was conducted experimentally using the method of holographic interferometry. Results. Experimental studies, which indicated that the compact and powder materials plastic deformation in and around the area microcontacts simplistically stated that requires experimental verification. A method for evaluating the state of stress, which affects the formation and destruction of the local contact spots. Practical value. Using the experimental method of determining the movement of the contact region allows you to optimize discontinuous contacts from composite and powder materials.

  10. Working conditions and health among employees at information technology - enabled services: A review of current evidence

    Directory of Open Access Journals (Sweden)

    Kesavachandran C

    2006-07-01

    Full Text Available Workers in information technology (IT - enabled services like business process outsourcing and call centers working with visual display units are reported to have various health and psycho social disorders. Evidence from previously published studies in peer- reviewed journals and internet sources were examined to explore health disorders and psycho-social problems among personnel employed in IT-based services, for a systematic review on the topic. In addition, authors executed a questionnaire- based pilot study. The available literature and the pilot study, both suggest health disorders and psychosocial problems among workers of Business Process Outsourcing. The details are discussed in the review.

  11. Behavioral and Electrophysiological Effects of Transcranial Direct Current Stimulation of the Parietal Cortex in a Visuo-Spatial Working Memory Task

    OpenAIRE

    Heimrath, K.; Sandmann, P.; Becke, A.; Müller, N G; Zaehle, T.

    2012-01-01

    Impairments of working memory (WM) performance are frequent concomitant symptoms in several psychiatric and neurologic diseases. Despite the great advance in treating the reduced WM abilities in patients suffering from, e.g., Parkinson’s and Alzheimer’s disease by means of transcranial direct current stimulation (tDCS), the exact neurophysiological underpinning subserving these therapeutic tDCS-effects are still unknown. In the present study we investigated the impact of tDCS on performance i...

  12. New Understanding of Hubble Space Telescope Gyro Current Increase Led to a Method to Save a Failing Gyro Presentation

    Science.gov (United States)

    Blumenstock, Kenneth A.

    2017-01-01

    Throughout the history of the Hubble Space Telescope (HST) program, gyro current increases have been observed to occur, often times leading to gyro failure. The explanation was that debris from the surfaces of the gas bearings, with only 1.27 micron clearance, resulted in rotor restriction, which increased friction, torque, and current. However, the rotor restriction theory never could account for the fact that a restart of the gyro would restore the current back to nominal. An effort was made to understand this puzzling gyro behavior after two HST gyros exhibited increased current within the same week in November 2015. A review board was created to resolve these anomalies and generate operational procedures to potentially extend gyro life. A new understanding of gyro current behavior led to implementation of a method that could potentially save a failing gyro.

  13. March 2000 Working Group Meeting on Heavy Vehicle Aerodynamic DragL Presentations and Summary of Comments and Conclusions

    Energy Technology Data Exchange (ETDEWEB)

    McCallen, R.; Flowers, D.; Dunn, T.; Owens, J.; Browand, F.; Hammache, M.; Loenard, A.; Brady, M.; Salari, K.; Rutledge, W.; Scheckler, R.; Ross, J.; Storms, B.; Heineck, J.T.; Arledge, T

    2000-05-15

    A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held at Lawrence Livermore National Laboratory on March 16, 2000. The purpose of the meeting was to present technical details on the experimental and computational plans and approaches and provide an update on progress in the analysis of experimental results, model developments, simulations, and an investigation of an aerodynamic device. The focus of the meeting was a review of University of Southern California's (USC) experimental plans and results, NASA Ames experimental plans, the computational results from Lawrence Livermore National Laboratory (LLNL) and Sandia National Laboratories (SNL) for the integrated tractor-trailer benchmark geometry called the Ground Transportation System (GTS) Model, and turbulence model development and benchmark simulation for a rounded cube from California Institute of Technology (Caltech). Much of the meeting discussion involved deficiencies in commercial software, needed modeling improvements, and the importance of detailed data for code validation. The present and projected budget and funding situation was also discussed. Presentations were given by representatives from the Department of Energy (DOE) Office of Transportation Technology Office of Heavy Vehicle Technology (OHVT), LLNL, SNL, NASA Ames, USC, and Caltech. Representatives from Argonne National Laboratory also participated via telephone. This report contains the technical presentations (viewgraphs) delivered at the Meeting, briefly summarizes the comments and conclusions, and outlines the future action items. There were 3 major issues raised at the meeting. (1) Our funding is inadequate to satisfy industries request for high Reynolds number experimentation and computation. Plans are to respond to the DOD and DOE requests for proposals, which require a 50-50 cost share with industry, to acquire funding for high Reynolds number experiments at NASA Ames. (2) The deficiencies in commercial software, the

  14. Mechanisms and Kinetics of Environmentally Assisted Cracking: Current Status, Issues, and Suggestions for Further Work

    Science.gov (United States)

    Lynch, S. P.

    2013-03-01

    Mechanisms and kinetics of metal-induced embrittlement, hydrogen-embrittlement, and stress-corrosion cracking are discussed, and long-standing controversies are addressed by reviewing critical observations. Recommendations are also made regarding further work (including repetition of previous work using more advanced measurement and characterisation techniques) that should be carried out in order to resolve some of the contentious issues. The evidence to date suggests that adsorption-based mechanisms, involving weakening of substrate interatomic bonds so that dislocation emission or decohesion is facilitated, accounts for embrittlement in many systems. Embrittling adsorbed species include some metal atoms, hydrogen, and complex ions produced by de-alloying. Other viable mechanisms of embrittlement include those based on (1) dissolution of anodic grain-boundary regions, and (2) decohesion at grain boundaries owing to segregated hydrogen and impurities. The hydrogen-enhanced localised-plasticity mechanism, based on solute hydrogen facilitating dislocation activity in the plastic zone ahead of cracks, makes a contribution in some cases, but is relatively unimportant compared with these other mechanisms for most fracture modes. The film-induced cleavage mechanism, proposed especially for stress-corrosion cracking in systems involving de-alloying at crack tips, is questionable on numerous grounds, and is probably not viable. Rate-controlling processes for environmentally assisted cracking are not well established, except for solid-metal induced embrittlement where surface self-diffusion of embrittling atoms to crack tips controls cracking kinetics. In some systems, adsorption kinetics are probably rate-controlling for liquid-metal embrittlement, hydrogen-environment embrittlement, and stress-corrosion cracking. In other cases, rate-controlling processes could include the rate of anodic or cathodic reactions at and behind crack tips (responsible for producing embrittling

  15. Implications of Current Reference Structures for Authority Work in Online Environments.

    Science.gov (United States)

    Watson, Mark R.; Taylor, Arlene G.

    1987-01-01

    Describes a study which examined (1) the percentage of personal and corporate name authority records in the Library of Congress authority file that do not contain any references, and (2) the percentage of references present on existing authority records that are not needed in an automatic right hand truncation, keyword searching environment. (CLB)

  16. Determination of work functions near melting points of refractory metals by using a direct-current arc

    Science.gov (United States)

    Gordon, W. A.; Chapman, G. B., II

    1972-01-01

    Effective work functions of refractory metals at temperatures near their melting points were determined by using a direct-current arc. A metal wire connected as the cathode was melted by striking an arc discharge in an argon atmosphere. A melted sphere was formed with a definite emitting area which was calculated from the sphere diameter measured after terminating the arc. Effective work functions were calculated from the Richardson-Dushman equation by using this emission area. The procedure is experimentally advantageous because surface cleanliness of the specimen is not critical, high vacuum is not required, and the anode-cathode spacing is not critical.

  17. Engaging Girls in STEM: A Discussion of Foundational and Current Research on What Works

    Science.gov (United States)

    Peterson, K.; Jesse, J.; Migus, L. H.

    2012-08-01

    Diversity in science, technology, engineering, and mathematics (STEM) education and careers occupies center stage in national discussions on U.S. competitiveness in the 21st century. Women constitute roughly half the total workforce in the U.S., but they hold just 25% of mathematical and science jobs and 11% of engineering jobs. Women earn nearly 60% of all bachelors and masters degrees, except in physics, computer science, and engineering, where the percentages are 20-25%. This disparity is even more pronounced at the doctoral level, where women earn fewer than 20% of awarded Ph.D.'s in physics or engineering. However, at the high school level, there is far less gender disparity: both female and male students take comparable advanced physical science and math courses. What, then, accounts for the lack of gender diversity in STEM advanced education and career paths? In fact, there is no consensus even among experts. So, what information and strategies do the EPO community need to know and include as part of designing and implementing programs to encourage more girls and women to engage in STEM for the long term? The panelists will discuss foundational and current research on pressing questions on why these trends exist and what can be done to change them. They will highlight research and evaluation results from programs that are successfully engaging girls in STEM.

  18. Current work and open problems in the numerical analysis of Volterra functional equations with vanishing delays

    Institute of Scientific and Technical Information of China (English)

    Hermann BRUNNER

    2009-01-01

    The aims of this paper are (i) to present a survey of recent advances in the analysis of superconvergence of collocation solutions for linear Volterra-type functional integral and integro-differential equations with delay functions θ(t) vanishing at the initial point of the interval of integration (with θ(t) = qt (0 < q < 1,t ≥0) being an important special case),and (ii) to point,by means of a list of open problems,to areas in the numerical analysis of such Volterra functional equations where more research needs to be carried out.

  19. 5 CFR Appendix A to Subpart C of... - Present Value Conversion Factors for Earlier Commencing Date of Annuities of Current and Former...

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Present Value Conversion Factors for Earlier Commencing Date of Annuities of Current and Former Spouses of Deceased Separated Employees A...—Present Value Conversion Factors for Earlier Commencing Date of Annuities of Current and Former Spouses...

  20. September 2002 Working Group Meeting on Heavy Vehicle Aerodynamic Drag: Presentations and Summary of Comments and Conclusions

    Energy Technology Data Exchange (ETDEWEB)

    McCallen, R

    2002-09-01

    A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held at NASA Ames Research Center on September 23, 2002. The purpose of the meeting was to present and discuss technical details on the experimental and computational work in progress and future project plans. Representatives from the Department of Energy (DOE)/Office of Energy Efficiency and Renewable Energy/Office of FreedomCAR & Vehicle Technologies, Lawrence Livermore National Laboratory (LLNL), Sandia National Laboratories (SNL), NASA Ames Research Center (NASA), University of Southern California (USC), California Institute of Technology (Caltech), Georgia Tech Research Institute (GTRI), Argonne National Laboratory (ANL), Freightliner, and Portland State University participated in the meeting. This report contains the technical presentations (viewgraphs) delivered at the Meeting, briefly summarizes the comments and conclusions, and outlines the future action items. The meeting began with an introduction by the Project Lead Rose McCallen of LLNL, where she emphasized that the world energy consumption is predicted to relatively soon exceed the available resources (i.e., fossil, hydro, non-breeder fission). This short fall is predicted to begin around the year 2050. Minimizing vehicle aerodynamic drag will significantly reduce our Nation's dependence on foreign oil resources and help with our world-wide fuel shortage. Rose also mentioned that educating the populace and researchers as to our world energy issues is important and that our upcoming United Engineering Foundation (UEF) Conference on ''The Aerodynamics of Heavy Vehicles: Trucks, Busses, and Trains'' was one way our DOE Consortium was doing this. Mentioned were the efforts of Fred Browand from USC in organizing and attracting internationally recognized speakers to the Conference. Rose followed with an overview of the DOE project goals, deliverables, and FY03 activities. The viewgraphs are attached at the end of this

  1. [Whooping cough in Spain. Current epidemiology, prevention and control strategies. Recommendations by the Pertussis Working Group].

    Science.gov (United States)

    Campins, Magda; Moreno-Pérez, David; Gil-de Miguel, Angel; González-Romo, Fernando; Moraga-Llop, Fernando A; Arístegui-Fernández, Javier; Goncé-Mellgren, Anna; Bayas, José M; Salleras-Sanmartí, Lluís

    2013-04-01

    A large increase of pertussis incidence has been observed in recent years in countries with high vaccination coverage. Outbreaks of pertussis are increasingly being reported. The age presentation has a bipolar distribution: infants younger 6months that have not initiated or completed a vaccination schedule, and adolescents and adults, due to the lost of natural or vaccine immunity over time. These epidemiological changes justify the need to adopt new vaccination strategies in order to protect young infants and to reduce pertussis incidence in all age groups. Adolescents and adults immunization must be a priority. In the first group, strategy is easy to implement, and with a very low additional cost (to replace dT vaccine by dTap one). Adult vaccination may be more difficult to implement; dT vaccine decennial booster should be replaced by dTap. The immunization of household contacts of newborn infants (cocooning) is the strategy that has a most important impact on infant pertussis. Recently, pregnant women vaccination (after 20weeks of gestation) has been recommended in some countries as the most effective way to protect the newborn.

  2. September 2002 Working Group Meeting on Heavy Vehicle Aerodynamic Drag: Presentations and Summary of Comments and Conclusions

    Energy Technology Data Exchange (ETDEWEB)

    McCallen, R

    2002-09-01

    A Working Group Meeting on Heavy Vehicle Aerodynamic Drag was held at NASA Ames Research Center on September 23, 2002. The purpose of the meeting was to present and discuss technical details on the experimental and computational work in progress and future project plans. Representatives from the Department of Energy (DOE)/Office of Energy Efficiency and Renewable Energy/Office of FreedomCAR & Vehicle Technologies, Lawrence Livermore National Laboratory (LLNL), Sandia National Laboratories (SNL), NASA Ames Research Center (NASA), University of Southern California (USC), California Institute of Technology (Caltech), Georgia Tech Research Institute (GTRI), Argonne National Laboratory (ANL), Freightliner, and Portland State University participated in the meeting. This report contains the technical presentations (viewgraphs) delivered at the Meeting, briefly summarizes the comments and conclusions, and outlines the future action items. The meeting began with an introduction by the Project Lead Rose McCallen of LLNL, where she emphasized that the world energy consumption is predicted to relatively soon exceed the available resources (i.e., fossil, hydro, non-breeder fission). This short fall is predicted to begin around the year 2050. Minimizing vehicle aerodynamic drag will significantly reduce our Nation's dependence on foreign oil resources and help with our world-wide fuel shortage. Rose also mentioned that educating the populace and researchers as to our world energy issues is important and that our upcoming United Engineering Foundation (UEF) Conference on ''The Aerodynamics of Heavy Vehicles: Trucks, Busses, and Trains'' was one way our DOE Consortium was doing this. Mentioned were the efforts of Fred Browand from USC in organizing and attracting internationally recognized speakers to the Conference. Rose followed with an overview of the DOE project goals, deliverables, and FY03 activities. The viewgraphs are attached at the end of this

  3. An Examination of the Presentation of Heroes and Heroines in Current (1974-1984) Secondary Level Social Studies Textbooks.

    Science.gov (United States)

    Brodbelt, Samuel; Wall, Robert E.

    Thirty-one secondary level social studies textbooks, published between 1974 and 1984 were examined to determine the characteristics of those identified as heroes and heroines, the extent to which they were presented, and ways in which they were presented. Five institutional settings (family, religious, political, economics, and sports) and five…

  4. Current Genetic and Demographic Findings in Down's Syndrome: How Are They Presented in College Textbooks on Exceptionality?

    Science.gov (United States)

    Abroms, Kippy I.; Bennett, J. W.

    1980-01-01

    A survey of 39 recent college textbooks in mental retardation, special education, and abnormal psychology indicates that dated and oversimplified models of the etiology of Down's syndrome are being presented.

  5. Comparison of advanced optical imaging techniques with current otolaryngology diagnostics for improved middle ear assessment (Conference Presentation)

    Science.gov (United States)

    Nolan, Ryan M.; Shelton, Ryan L.; Monroy, Guillermo L.; Spillman, Darold R.; Novak, Michael A.; Boppart, Stephen A.

    2016-02-01

    Otolaryngologists utilize a variety of diagnostic techniques to assess middle ear health. Tympanometry, audiometry, and otoacoustic emissions examine the mobility of the tympanic membrane (eardrum) and ossicles using ear canal pressure and auditory tone delivery and detection. Laser Doppler vibrometry provides non-contact vibrational measurement, and acoustic reflectometry is used to assess middle ear effusion using sonar. These technologies and techniques have advanced the field beyond the use of the standard otoscope, a simple tissue magnifier, yet the need for direct visualization of middle ear disease for superior detection, assessment, and management remains. In this study, we evaluated the use of portable optical coherence tomography (OCT) and pneumatic low-coherence interferometry (LCI) systems with handheld probe delivery to standard tympanometry, audiometry, otoacoustic emissions, laser Doppler vibrometry, and acoustic reflectometry. Comparison of these advanced optical imaging techniques and current diagnostics was conducted with a case study subject with a history of unilateral eardrum trauma. OCT and pneumatic LCI provide novel dynamic spatiotemporal structural data of the middle ear, such as the thickness of the eardrum and quantitative detection of underlying disease pathology, which could allow for more accurate diagnosis and more appropriate management than currently possible.

  6. 透過網頁呈現專題成果之學習 Presenting Project Works on the Web

    Directory of Open Access Journals (Sweden)

    Lih-Juan Chan Lin

    2006-06-01

    Full Text Available 本研究探討專題式學習融入五年級自然與生活科技領域之教學。研究以小規模的科學營專題學習作為深入觀察之起點,繼而擴及較大規模的七個班級的自然課專題學習。學生除了經歷科學專題探索之外,並將探索成果以專題網頁呈現。藉由選定的專題,學生以4-5人為一組,除了學習相關科學性知識外,更透過Internet資源的探索,搜尋相關資訊,並經由分享、討論,以助知識之整合。另方面也經由網路多媒體工具作為自然知識專題發表的途徑。研究過程中結合計質性與計量性方法。計質性資料,包括觀察紀錄、錄影帶資料、錄音訪談資料,以及教師日誌。計量性資料方面,共蒐集229名學生自評反應、同儕評分,與教師評量作為資料分析的來源。研究結果歸納:學生在各個階段的任務(包括取得基本知識與技巧、定義探索任務、探索與蒐集、組織與整合內容、透過網頁呈現)反映不同的情意、行動,與認知之學習表現。學生對於專題式學習持肯定態度。透過專題學習,學生能夠很清楚所要探討的問題並能由完成專題而獲得成就感。而學生自評、同儕自評、教師評分三者反映顯著相關性(p < 0.01)。In this study, projected-based learning was applied to the field of Nature Science Technology teaching among 5th graders. The project-based learning approach first started with a small-scale implementation among 25-30 SciCamp members, and was then expanded to a large-scale implementation among seven fifth-grader classes. To accomplish a project, students worked as a group of 4-5 persons in a team. They were encouraged to learn basic scientific knowledge, and used the Internet as a research tool that allowed information to be gathered, shared and consulted to facilitate synthesis of knowledge. They also used webpage design tools to present

  7. Work absence and return 2: Predictors of early retirement: a Dutch prospective cohort study. Oral presentations: Day 2: Thursday, September 8, 2011. 22nd International Conference on Epidemiology in Occupational Health EPICOH 2011 September 7-9, 2011, Oxford, UK

    NARCIS (Netherlands)

    Geuskens, G.; Koppes, L.; Ybema, J.F.

    2011-01-01

    Objectives Despite the current debate on early retirement, relatively few longitudinal studies investigated determinants of (non-disability) early retirement. The aim of the present study was to identify (changes in) risk factors that predict early retirement. Methods Data of the Netherlands Working

  8. Impact of Work Experience and Training in the Current and Previous Occupations on Earnings: Micro Evidence from the National Longitudinal Survey of Youth

    OpenAIRE

    Christopher Dougherty

    2000-01-01

    In the empirical literature on work experience, job tenure, training and earnings, only one previous study has made a distinction between the effects of work experience in the current occupation and work experience in previous ones, and no study has made the distinction with respect to training. Yet it is reasonable to hypothesize that the distinction is important. Using data from the US National Longitudinal Survey of Youth, it is found that the returns to work experience in the current occu...

  9. Assessment of psychological and social current working conditions in epidemiological studies: experiences from the MUSIC-Norrtälje study.

    Science.gov (United States)

    Waldenström, Måns; Theorell, Töres; Ahlberg, Gunnel; Josephson, Malin; Nise, Patrik; Waldenström, Kerstin; Vingård, Eva

    2002-01-01

    The aim of this study was to present, evaluate and propose a tool for the assessment of psychosocial working conditions in epidemiological studies. A referent group of the large epidemiological study, the MUSIC-Norrtälje study of musculoskeletal disorders, was used. The respondents were 950 working persons (585 female and 365 male). Self-administered questionnaire and personal interview were used. The responses were subjected to factor analysis. The resulting model had components generated from the demand-control-support model and action theory. The result supported the use of different aspects of psychological job demands. The interview data seemed to be more related to factual exposure and the questionnaire data more to individual perception. The usefulness of the model was supported by associations between the model and psychosomatic symptoms and sleep disturbances. A combination of interview and questionnaire increases the possibility of interpreting the association between working conditions and health and may provide a more effective basis for interventions.

  10. Business Intelligence. A Presentation of the Current Lead Solutions and a Comparative Analysis of the Main Providers

    Directory of Open Access Journals (Sweden)

    Bogdan-Andrei IONESCU

    2014-09-01

    Full Text Available The aim of this paper is to synthesize the concepts behind Business Intelligence, by studying the solutions available on the market provided by the main players. We will present the software solutions already provided by them emphasizing the main advantages and benefits of each of them, but also as a comparative analysis, designed to reveal the area in which each provider is more remarkable than the others.

  11. The integrated reporting: A presentation of the current state of art and aspects of integrated reporting that need further development

    OpenAIRE

    Jordi Morros

    2016-01-01

    Purpose: The purpose of this paper is to synthesise what is the emerging field of integrated reporting, with particular emphasis in the International Integrated Reporting Council, and outline a list of items for future research in this area. Design/methodology/approach: The approach is to outline a presentation of integrated reporting (IR), and make a review of the implications for the research agenda of the most important items. Findings: The need for quality researchers to address a number ...

  12. Left Colon Diverticulitis Presenting as Perforated Lumbar Abscess: A Case Report and Review of the Current Literature

    Directory of Open Access Journals (Sweden)

    Daniel Paramythiotis

    2015-01-01

    Full Text Available Diverticular perforation is a common complication of diverticulitis and can lead to the creation of abscesses. The presence of such abscesses on the abdominal wall is rare and can lead to misdiagnosis. We present the case of a patient with abdominal pain and the formation of a large left lumbar abscess due to perforation of a diverticulum of the left colon and our surgical treatment of choice with favorable results.

  13. Utilizing mixed methods research in analyzing Iranian researchers’ informarion search behaviour in the Web and presenting current pattern

    Directory of Open Access Journals (Sweden)

    Maryam Asadi

    2015-12-01

    Full Text Available Using mixed methods research design, the current study has analyzed Iranian researchers’ information searching behaviour on the Web.Then based on extracted concepts, the model of their information searching behavior was revealed. . Forty-four participants, including academic staff from universities and research centers were recruited for this study selected by purposive sampling. Data were gathered from questionnairs including ten questions and semi-structured interview. Each participant’s memos were analyzed using grounded theory methods adapted from Strauss & Corbin (1998. Results showed that the main objectives of subjects were doing a research, writing a paper, studying, doing assignments, downloading files and acquiring public information in using Web. The most important of learning about how to search and retrieve information were trial and error and get help from friends among the subjects. Information resources are identified by searching in information resources (e.g. search engines, references in papers, and search in Online database… communications facilities & tools (e.g. contact with colleagues, seminars & workshops, social networking..., and information services (e.g. RSS, Alerting, and SDI. Also, Findings indicated that searching by search engines, reviewing references, searching in online databases, and contact with colleagues and studying last issue of the electronic journals were the most important for searching. The most important strategies were using search engines and scientific tools such as Google Scholar. In addition, utilizing from simple (Quick search method was the most common among subjects. Using of topic, keywords, title of paper were most important of elements for retrieval information. Analysis of interview showed that there were nine stages in researchers’ information searching behaviour: topic selection, initiating search, formulating search query, information retrieval, access to information

  14. Biomarkers of meat tenderness: present knowledge and perspectives in regards to our current understanding of the mechanisms involved.

    Science.gov (United States)

    Ouali, Ahmed; Gagaoua, Mohammed; Boudida, Yasmine; Becila, Samira; Boudjellal, Abdelghani; Herrera-Mendez, Carlos H; Sentandreu, Miguel A

    2013-12-01

    Biomarkers of the meat quality are of prime importance for meat industry, which has to satisfy consumers' expectations and, for them, meat tenderness is and will remain the primary and most important quality attribute. The tenderization of meat starts immediately after animal death with the onset of apoptosis followed by a cooperative action of endogenous proteolytic systems. Before consideration of the biomarkers identified so far, we present here some new features on the apoptotic process. Among them, the most important is the recent discovery of a complex family of serpins capable to inhibit, in a pseudo-irreversible manner, caspases, the major enzymes responsible of cell dismantling during apoptosis. The biomarkers so far identified have been then sorted and grouped according to their common biological functions. All of them refer to a series of biological pathways including glycolytic and oxidative energy production, cell detoxification, protease inhibition and production of Heat Shock Proteins. Some unusual biomarkers are also presented: annexins, galectins and peroxiredoxins. On this basis, a detailed analysis of these metabolic pathways allowed us to identify some domains of interest for future investigations. It was thus emphasized that mitochondria, an important organelle in the production of energy from carbohydrates, lipids and proteins are a central element in the initiation and development of apoptosis. It was therefore stressed forward that, in fact, very little is known about the postmortem fate of these organelles and their multiple associated activities. Other topics discussed here would provide avenues for the future in the context of identifying reliable predictors of the ultimate meat tenderness.

  15. The integrated reporting: A presentation of the current state of art and aspects of integrated reporting that need further development

    Directory of Open Access Journals (Sweden)

    Jordi Morros

    2016-02-01

    Full Text Available Purpose: The purpose of this paper is to synthesise what is the emerging field of integrated reporting, with particular emphasis in the International Integrated Reporting Council, and outline a list of items for future research in this area. Design/methodology/approach: The approach is to outline a presentation of integrated reporting (IR, and make a review of the implications for the research agenda of the most important items. Findings: The need for quality researchers to address a number of pressing challenges posed by the rapid development of IR policies and practices. Research limitations/implications: The paper provide insights into issues and aspects of integrated reporting that need further development and need robust evidence to help inform improvements in policy and practice. Practical implications: Highlight how companies may benefit from integrated reporting in response to stakeholders’ calls for enhanced disclosure of environmental, social, governance and other non financial information. Social implications: The main social implication is to promote the wider public interest of improving the relevance of information for decision-making, for all stakeholders, and allow greater efficiency in the allocation of financial and other resources and in adding public value Originality/value: This paper offers a general view on a subject that is a challenge for entities oriented to the implementation of sustainability in their values and also in their reporting.

  16. Neurogenic bladder evaluation and management after spinal cord injury: Current practice among urologists working in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Waleed Al Taweel

    2011-01-01

    Full Text Available Aim: The aim of this study is to determine the current trends in the management and surveillance of the NB population secondary to spinal cord injury (SCI or myelomeningocele by certified urologist working in Saudi Arabia and to compare it to the current guidelines. Materials and Methods: A cross-sectional study was conducted using a 12-points questionnaire distributed to urologists working in Saudi Arabia and registered at the Saudi medical association. The assessment and follow-up of upper and lower urinary tract function in neurogenic bladder patients, their optimal frequency and management of related infections were the topics of inquiry. Results: Of the 272 urologists surveyed, 105 responded, yielding a response rate of 38%. Eighty-nine percent of respondents said that ultrasound was their diagnostic tool of choice for upper tract evaluation. Sixty-one percent of respondents said that they would follow their patients with a multichannel urodynamic study. Forty percent of urologists stated that they would treat asymptomatic bacteriuria. Clean intermittent catheterization (CIC was the most common modality chosen for the management of neurogenic bladder in patients with emptying difficulties. Conclusion: This study confirms that most urologists in Saudi Arabia involved with neurogenic bladder management. However, more than one third of the urologists do not have urodynamic machine and only two of the reporting practitioners has a videourodynamic machine. The results emphasize the need for clear guidelines in this field of urology in Saudi Arabia. Highly specialized rehabilitation centers for neurogenic bladder secondary to SCI are required for optimal care and urologist teaching.

  17. Authenticity and conservation state of art works: the market and auction houses & Presentation of the historical-technical Journal “Conservation Science in Cultural Heritage"

    Directory of Open Access Journals (Sweden)

    Salvatore Lorusso

    2008-04-01

    Full Text Available The title Authenticity and conservation state of art works: The market and auction houses mirrors the particular status of confusion and instability in which the auction houses – find themselves – nowadays. It is an international situation of existential and economic crisis in which humanity appears to be excited and schizophrenic. This lecture is part of a series all dedicated to various aspects of art, with a particular focus on the great Italian artist Giorgio Morandi. A good selection of his works is currently displayed at the Metropolitan Museum of Art in New York. Giorgio Morandi conceived art as a “practice of silence”, where his “still life” functioned as a filter to observe the world outside his small cloistered art studio. By emphasizing the importance of weight and gravity with grace and attention, this artist can therefore teach us how important it is to judge a piece of art not only subjectively – giving greatest relevance to the satisfaction of individual aesthetical standards – but also objectively – where the techniques and the materials utilized assume the greatest significance. This allows the estimator to estimate correctly their economic and financial value. The second part of the lecture consists in the presentation of the historical-technical journal Conservation Science in Cultural Heritage. It represents an emblematic gathering of experts, symbolizing therefore a necessary encounter among people with different cultural backgrounds, experiences and skills. They meet to address and discuss issues related to their common field of study, the Cultural Heritage sector. This jolts, as it can be imagined, American art critics. They often lack social criticism showing them to be too focused on aesthetics and elegance of form. The consequent question arises: is this really true?

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

    Science.gov (United States)

    Simonsen, Erik; Sørensen, Per; Pedersen, Liselotte

    2014-10-01

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

  19. HIV/AIDS Course Content in CSWE-Accredited Social Work Programs: A Survey of Current Curricular Practices

    Science.gov (United States)

    Rowan, Diana; Shears, Jeffrey

    2011-01-01

    The authors surveyed program directors at all bachelor of social work and master of social work programs accredited by the Council on Social Work Education using an online tool that assessed whether and how their respective social work programs are covering content related to HIV/AIDS. Of the 650 program directors, 153 (24%) participated in the…

  20. Social work, general practice and evidence-based policy in the collaborative care of older people: current problems and future possibilities.

    Science.gov (United States)

    Kharicha, Kalpa; Levin, Enid; Iliffe, Steve; Davey, Barbara

    2004-03-01

    While collaborative (or joint) working between social services and primary healthcare continues to rise up the policy agenda, current policy is not based on sound evidence of benefit to either patients or the wider community. Both sets of practitioners report benefits for their own work from adopting new arrangements for collaboration. The underlying assumption behind much of this activity is that a greater degree of integration provides benefits to both users and their carers, a perspective that at times obscures the issue of resource availability, especially in the form of practical community services such as district nursing and home help. At the present time there is insufficient evidence to demonstrate that formal arrangements for collaborative working (CW) are better than those forged informally between committed individuals or teams. Furthermore, arrangements for CW have not hitherto been widely evaluated in systematic studies with a comparative design and focus on outcomes for users and carers rather than on processes. In this paper we propose a number of process measures for future evaluation of CW: (1) study populations must be comparable; (2) details of how services are actually delivered must be obtained and colocation should not be assumed to mean collaboration; (3) care packages in areas of comparable resources should be examined; (4) both destinational outcomes and user-defined evaluations of benefit should be considered; (5) possible disadvantages of integrated care also need to be actively considered; (6) evaluations should include an economic analysis. Those implementing new policies in Primary Care Trusts have, at present, little sound evidence to guide them in their innovative work. However, they should take the opportunity to rigorously test the advantages and disadvantages of collaboration.

  1. Mark Bowden and Owen Sheers present "Creation" [working title]: a new musical and poetic collaborative project for chorus, soloists and orchestra

    CERN Multimedia

    2013-01-01

    "Creation" is a new collaboration between Mark Bowden, in his role as BBC National Orchestra of Wales’ Resident Composer, and the poet and novelist Owen Sheers.   Taking Haydn's 1798 work "The Creation" as a point of departure, they plan to create a new cantata for the digital age exploring the meaning of creation in the twenty-first century. Through engagement with developments in biology and physics they plan to create a new work incorporating poetry and music that will explore the latest ideas concerning the creation of matter and the emergence of life in the universe, whilst also delving into the human side of the brilliant minds that are currently working to uncover these secrets of the universe. More information is available here. Meet them at the CERN Library (bldg. 52 1-052) on Wednesday 2 October at 4 p.m. * Coffee will be served at 3.30 p.m.*

  2. Iodine-131 metaiodobenzylguanidine (I-131 MIBG) diagnosis and therapy of pheochromocytoma and paraganglioma: current problems, critical issues and presentation of a sample case.

    Science.gov (United States)

    Castellani, M R; Aktolun, C; Buzzoni, R; Seregni, E; Chiesa, C; Maccauro, M; Aliberti, G L; Vellani, C; Lorenzoni, A; Bombardieri, E

    2013-06-01

    Iodine-131 metaiodobenzylguanidine (I-131 MIBG) has been used for the diagnosis and treatment of malignant pheochromocytomas (PHEO) and paragangliomas (PGL) since 1980's. Despite increasing amount of experience with iodine-131 (I-131) MIBG therapy, many important questions still exist. In this article, we will discuss the current problems learned from clinical experience in diagnosis and therapy of PHEO/PGL with I-131 MIBG, and present a sample case to emphasize the critical aspects for an optimal treatment strategy.

  3. Changing Clinical Presentation, Current Knowledge-Attitude-Practice, and Current Vision Related Quality of Life in Self-Reported Type 2 Diabetes Patients with Retinopathy in Eastern India: The LVPEI Eye and Diabetes Study.

    Science.gov (United States)

    Das, Taraprasad; Wallang, Batriti; Semwal, Preeti; Basu, Soumyava; Padhi, Tapas R; Ali, Mohd Hasnat

    2016-01-01

    Purpose. To document the changing clinical presentation of diabetic retinopathy (DR) over a decade, the current knowledge-attitude-practice (KAP) of known type 2 diabetes mellitus (DM) patients, and the current vision related quality of life (VR-QOL) of patients with DR in a tertiary eye care center in Eastern India. Methods. Two hundred and forty patients with known type-2 DM were evaluated. The evaluation included status of DR (n = 240), KAP (n = 232), and VR-QOL (n = 75). International classification of DR was used in the study. The DR status was compared with another cohort (n = 472) examined a decade earlier, in year 2001. The KAP-25 questions were designed after literature review. The National Eye Institute Visual Function Questionnaire (NEI-VFQ; including optional items) was validated by Rasch analysis. Both KAP and VR-QOL were analyzed according to degree of DR, duration of known DM, and educational qualification. Results. Average age of the current cohort (n = 240) was 57.16 ± 9.03 years; there were 205 (85.4%) male patients and 143 (59.6%) patients had received less than graduate qualification. The mean duration of DM since diagnosis was 10 ± 7.8 months (range 8 months to 30 years); 118 (49.16%) patients had DR. In a decade time, 2001 to 2011, there was a change of retinopathy status at presentation (more often nonproliferative diabetic retinopathy, NPDR). One-third of NPDR patients had poor vision and half of them were hypertensive. KAP was better in patients with higher education and those having DR. VFQ score was higher in better seeing patients. Conclusion. Patients currently presenting at earlier stage of retinopathy are probably related to poor vision. Early detection and treatment of DR is likely to preserve and/or improve vision.

  4. Changing Clinical Presentation, Current Knowledge-Attitude-Practice, and Current Vision Related Quality of Life in Self-Reported Type 2 Diabetes Patients with Retinopathy in Eastern India: The LVPEI Eye and Diabetes Study

    Directory of Open Access Journals (Sweden)

    Taraprasad Das

    2016-01-01

    Full Text Available Purpose. To document the changing clinical presentation of diabetic retinopathy (DR over a decade, the current knowledge-attitude-practice (KAP of known type 2 diabetes mellitus (DM patients, and the current vision related quality of life (VR-QOL of patients with DR in a tertiary eye care center in Eastern India. Methods. Two hundred and forty patients with known type-2 DM were evaluated. The evaluation included status of DR (n=240, KAP (n=232, and VR-QOL (n=75. International classification of DR was used in the study. The DR status was compared with another cohort (n=472 examined a decade earlier, in year 2001. The KAP-25 questions were designed after literature review. The National Eye Institute Visual Function Questionnaire (NEI-VFQ; including optional items was validated by Rasch analysis. Both KAP and VR-QOL were analyzed according to degree of DR, duration of known DM, and educational qualification. Results. Average age of the current cohort (n=240 was 57.16 ± 9.03 years; there were 205 (85.4% male patients and 143 (59.6% patients had received less than graduate qualification. The mean duration of DM since diagnosis was 10 ± 7.8 months (range 8 months to 30 years; 118 (49.16% patients had DR. In a decade time, 2001 to 2011, there was a change of retinopathy status at presentation (more often nonproliferative diabetic retinopathy, NPDR. One-third of NPDR patients had poor vision and half of them were hypertensive. KAP was better in patients with higher education and those having DR. VFQ score was higher in better seeing patients. Conclusion. Patients currently presenting at earlier stage of retinopathy are probably related to poor vision. Early detection and treatment of DR is likely to preserve and/or improve vision.

  5. Capturing Nanotechnology's Current State of Development via Analysis of Patents. OECD Science, Technology and Industry Working Papers, 2007/4

    Science.gov (United States)

    Igami, Masatsura; Okazaki, Teruo

    2007-01-01

    This analysis aims at capturing current inventive activities in nanotechnologies based on the analysis of patent applications to the European Patent Office (EPO). Reported findings include: (1) Nanotechnology is a multifaceted technology, currently consisting of a set of technologies on the nanometre scale rather than a single technological field;…

  6. [Hygienic features of working conditions and their impact on the health of women engaged in the present-day manufacture of paper wallpaper].

    Science.gov (United States)

    Pichugina, N N

    2011-01-01

    The purpose of the investigation was to comprehensively assess working conditions and their impact on the health of female workers engaged in the manufacture of present-day paper wallpaper. A complex of sanitary-and-hygienic, clinical-and-physiological, sociomedical, and statistical studies was used to tackle the tasks set in the investigation. Stage 1 made a sanitary-and-hygienic assessment of industrial factors (microclimate, noise, vibration, the content of toxicants and dust) in the workplaces of female workers from the papering shops using an Elita rolling automatic machine. The following stage analyzed morbidity among the workers and identified a number of functional parameters. A combination of poor factors characterizing their parameters and exceeding the sanitary standards influenced on the workers engaged in the manufacture of paper wallpaper. The leading harmful industrial factors are heating microclimate, production noise, and the working air level of harmful chemical substances in the working air. The production process under such microclimatic conditions causes the body's thermal changes characterized by the senses of total warm discomfort and the tension of thermoregulatory mechanisms, as confirmed by weighed mean skin temperature studies and decreased working capacity. The working conditions in the manufacture of wallpaper products are shown to result in an increase in female morbidity.

  7. Advancing current approaches to disease management evaluation: capitalizing on heterogeneity to understand what works and for whom.

    Science.gov (United States)

    Elissen, Arianne M J; Adams, John L; Spreeuwenberg, Marieke; Duimel-Peeters, Inge G P; Spreeuwenberg, Cor; Linden, Ariel; Vrijhoef, Hubertus J M

    2013-03-14

    Evaluating large-scale disease management interventions implemented in actual health care settings is a complex undertaking for which universally accepted methods do not exist. Fundamental issues, such as a lack of control patients and limited generalizability, hamper the use of the 'gold-standard' randomized controlled trial, while methodological shortcomings restrict the value of observational designs. Advancing methods for disease management evaluation in practice is pivotal to learn more about the impact of population-wide approaches. Methods must account for the presence of heterogeneity in effects, which necessitates a more granular assessment of outcomes. This paper introduces multilevel regression methods as valuable techniques to evaluate 'real-world' disease management approaches in a manner that produces meaningful findings for everyday practice. In a worked example, these methods are applied to retrospectively gathered routine health care data covering a cohort of 105,056 diabetes patients who receive disease management for type 2 diabetes mellitus in the Netherlands. Multivariable, multilevel regression models are fitted to identify trends in clinical outcomes and correct for differences in characteristics of patients (age, disease duration, health status, diabetes complications, smoking status) and the intervention (measurement frequency and range, length of follow-up). After a median one year follow-up, the Dutch disease management approach was associated with small average improvements in systolic blood pressure and low-density lipoprotein, while a slight deterioration occurred in glycated hemoglobin. Differential findings suggest that patients with poorly controlled diabetes tend to benefit most from disease management in terms of improved clinical measures. Additionally, a greater measurement frequency was associated with better outcomes, while longer length of follow-up was accompanied by less positive results. Despite concerted efforts to adjust

  8. [Current issues in pulmonary pathology. Report of the working group on pulmonary pathology of the German Society of Pathology].

    Science.gov (United States)

    Schnabel, Ph A; Petersen, I; Junker, K

    2012-11-01

    The working group on pulmonary pathology of the German Society of Pathology (Deutsche Gesellschaft für Pathologie, DGP) developed very actively in the last year. Apart from the autumn meeting in Heidelberg in 2011 and the sessions at the annual DGP meeting in Berlin it was possible to realize a first publication with support and coauthorship of several members of the working group dealing with the classification of lung adenocarcinoma. In this report the key aspects of the activity related to the following issues are summarized including non-small cell lung carcinoma, neuroendocrine tumors of the lungs, interstitial pulmonary diseases, cell blocks in cytology and banking in thoracic pathology.

  9. Current and Future School Psychologists' Preparedness to Work with LGBT Students: Role of Education and Gay-Straight Alliances

    Science.gov (United States)

    Arora, Prerna G.; Kelly, Jennifer; Goldstein, Thalia R.

    2016-01-01

    This study sought to assess current and future school psychologists' attitudes toward and preparedness to address the needs of lesbian, gay, bisexual, and transgender (LGBT) students in schools. Two-hundred seventy-nine school psychologists (n = 162, 58%) and school psychology graduate students (n = 117, 42%) were included in the study.…

  10. Homeworking: Home Office or Home Sweatshop? Report on Current Conditions of Homeworkers in Toronto's Garment Industry. NALL Working Paper.

    Science.gov (United States)

    Ng, Roxana; Wong, Renita Yuk-Lin; Choi, Angela

    The current conditions of home workers in the garment industry in Toronto, Canada, were examined through in-depth telephone interviews with 30 Chinese-speaking immigrant women who were employed as home workers in 1999. The paper dicusses the formal training and informal learning experiences of immigrant woman who are garment workers. A comparison…

  11. Impact of the Diamond Light Source on research in Earth and environmental sciences: current work and future perspectives

    OpenAIRE

    Burke, IT; Mosselmans, FW; S. Shaw; Peacock, CL; Benning, LG; Coker, VS

    2015-01-01

    Diamond Light Source Ltd celebrated its 10th anniversary as a company in December 2012 and has now accepted user experiments for over 5 years. This paper describes the current facilities available at Diamond and future developments that enhance its capacities with respect to the Earth and environmental sciences. A review of relevant research conducted at Diamond thus far is provided. This highlights how synchrotron-based studies have brought about important advances in our understanding of th...

  12. Information Presentation

    Science.gov (United States)

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

    2009-01-01

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

  13. Impact of the Diamond Light Source on research in Earth and environmental sciences: current work and future perspectives

    Science.gov (United States)

    Burke, Ian T.; Mosselmans, J. Frederick W.; Shaw, Samuel; Peacock, Caroline L.; Benning, Liane G.; Coker, Victoria S.

    2015-01-01

    Diamond Light Source Ltd celebrated its 10th anniversary as a company in December 2012 and has now accepted user experiments for over 5 years. This paper describes the current facilities available at Diamond and future developments that enhance its capacities with respect to the Earth and environmental sciences. A review of relevant research conducted at Diamond thus far is provided. This highlights how synchrotron-based studies have brought about important advances in our understanding of the fundamental parameters controlling highly complex mineral–fluid–microbe interface reactions in the natural environment. This new knowledge not only enhances our understanding of global biogeochemical processes, but also provides the opportunity for interventions to be designed for environmental remediation and beneficial use. PMID:25624516

  14. Impact of the Diamond Light Source on research in Earth and environmental sciences: current work and future perspectives.

    Science.gov (United States)

    Burke, Ian T; Mosselmans, J Frederick W; Shaw, Samuel; Peacock, Caroline L; Benning, Liane G; Coker, Victoria S

    2015-03-06

    Diamond Light Source Ltd celebrated its 10th anniversary as a company in December 2012 and has now accepted user experiments for over 5 years. This paper describes the current facilities available at Diamond and future developments that enhance its capacities with respect to the Earth and environmental sciences. A review of relevant research conducted at Diamond thus far is provided. This highlights how synchrotron-based studies have brought about important advances in our understanding of the fundamental parameters controlling highly complex mineral-fluid-microbe interface reactions in the natural environment. This new knowledge not only enhances our understanding of global biogeochemical processes, but also provides the opportunity for interventions to be designed for environmental remediation and beneficial use.

  15. Work Plan for a Limited CCC/USDA Investigation of the Current Carbon Tetrachloride Contamination in Groundwater at Navarre, Kansas

    Energy Technology Data Exchange (ETDEWEB)

    LaFreniere, Lorraine M. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2014-05-01

    During private well testing in 1990-1991, carbon tetrachloride was identified in the groundwater at several locations in the town of Navarre, Kansas, at levels exceeding the Kansas Tier 2 level and U.S. Environmental Protection Agency (EPA) maximum contaminant level (MCL) of 5.0 μg/L. Several subsequent investigations through 2006 evaluated the concentrations and distribution of carbon tetrachloride in groundwater. This work included the identification of the contaminant sources (Argonne 2007). The history of activities to address the contamination in soil and groundwater is summarized in Table 1.1. The most recent studies, conducted by the Kansas Department of Health and Environment (KDHE), include a brownfields investigation initiated in 2013 (Phase I) and continuing in early 2014 (Phase II), as well as private well testing.

  16. 艺术设计的课堂作业展示与讲评%On Presentation and Comment of College Students' Works in Art Design Class

    Institute of Scientific and Technical Information of China (English)

    庞少杰; 雷鸣

    2012-01-01

    Here are the characteristics of Art Design Class:many kinds of thinking,including thinking in images,play roles;practice and theory are interdependent;students' understanding is the assurance of the teaching.Presentation and comment of students' works of arts promote the understanding of teaching contents,help to strengthen the students' learning motivation and improve teaching efficiency as well as realize the interaction between teachers and students.In order to make implementation of the presentation and comment on students' works smooth,we need to promote the establishment of democratic class atmosphere,detail the assignments,standardize the assignments evaluation,and implement the individualized education.%艺术设计课堂的特征是以形象思维为主的多种思维形式共同发挥作用,实践性和理论性相互依存,学生的悟性是达到教学效果的保证。作业展示与讲评在客观上促进了知识理解,强化了学习动机,提高了教学效率,实现了课堂互动。艺术设计的课堂作业展示与讲评的顺利实施,需要建立民主的课堂氛围,细化作业布置,规范作业评价,了解学生掌握知识的程度,实施个性化教育。

  17. Current status of the global change observation mission - water SHIZUKU (GCOM-W) and the advanced microwave scanning radiometer 2 (AMSR2) (Conference Presentation)

    Science.gov (United States)

    Maeda, Takashi; Kachi, Misako; Kasahara, Marehito

    2016-10-01

    Japan Aerospace Exploration Agency (JAXA) launched the Global Change Observation Mission - Water (GCOM-W) or "SHIZUKU" in 18 May 2012 (JST) from JAXA's Tanegashima Space Center. The GCOM-W satellite joins to NASA's A-train orbit since June 2012, and its observation is ongoing. The GCOM-W satellite carries the Advanced Microwave Scanning Radiometer 2 (AMSR2). The AMSR2 is a multi-frequency, total-power microwave radiometer system with dual polarization channels for all frequency bands, and successor microwave radiometer to the Advanced Microwave Scanning Radiometer for EOS (AMSR-E) loaded on the NASA's Aqua satellite. The AMSR-E kept observation in the slower rotation speed (2 rotations per minute) for cross-calibration with AMSR2 since December 2012, its operation ended in December 2015. The AMSR2 is designed almost similarly as the AMSR-E. The AMSR2 has a conical scanning system with large-size offset parabolic antenna, a feed horn cluster to realize multi-frequency observation, and an external calibration system with two temperature standards. However, some important improvements are made. For example, the main reflector size of the AMSR2 is expanded to 2.0 m to observe the Earth's surface in higher spatial resolution, and 7.3-GHz channel is newly added to detect radio frequency interferences at 6.9 GHz. In this paper, we present a recent topic for the AMSR2 (i.e., RFI detection performances) and the current operation status of the AMSR2.

  18. Current ornithology

    CERN Document Server

    1983-01-01

    The appearance of the first volume of a projected series is the occasion for comment on scope, aims, and genesis of the work. The scope of Current Ornithology is all of the biology of birds. Ornithology, as a whole-organism science, is concerned with birds at every level of bi­ ological organization, from the molecular to the community, at least from the Jurassic to the present time, and over every scholarly discipline in which bird biology is done; to say this is merely to expand a dic­ tionary definition of "ornithology. " The aim of the work, to be realized over several volumes, is to present reviews or position statements con­ cerning the active fields of ornithological research. The reviews will be relatively short, and often will be done from the viewpoint of a readily­ identified group or school. Such a work could have come into being at any time within the past fifty years, but that Current Ornithology appears now is a result of events that are only seven to eight years old. One important event wa...

  19. Electric Current Solves Mazes

    Science.gov (United States)

    Ayrinhac, Simon

    2014-01-01

    We present in this work a demonstration of the maze-solving problem with electricity. Electric current flowing in a maze as a printed circuit produces Joule heating and the right way is instantaneously revealed with infrared thermal imaging. The basic properties of electric current can be discussed in this context, with this challenging question:…

  20. How do doctors choose where they want to work? - motives for choice of current workplace among physicians registered in Finland 1977-2006.

    Science.gov (United States)

    Heikkilä, Teppo Juhani; Hyppölä, Harri; Aine, Tiina; Halila, Hannu; Vänskä, Jukka; Kujala, Santero; Virjo, Irma; Mattila, Kari

    2014-02-01

    Though there are a number of studies investigating the career choices of physicians, there are only few concerning doctors' choices of workplace. A random sample (N=7758) of physicians licensed in Finland during the years 1977-2006 was surveyed. Respondents were asked: "To what extent did the following motives affect your choice of your current workplace?" Respondents were grouped based on several background variables. The groups were used as independent variables in univariate analysis of covariance (ANCOVA). The factors Good workplace, Career and professional development, Non-work related issues, Personal contacts and Salary were formed and used as dependent variables. There were significant differences between groups of physicians, especially in terms of gender, working sector and specialties. The association of Good workplace, Career and professional development, and Non-work related issues with the choice of a workplace significantly decreased with age. Female physicians were more concerned with Career and professional development and Non-work related issues. Since more females are entering the medical profession and there is an ongoing change of generations, health care organizations and policy makers need to develop a new philosophy in order to attract physicians. This will need to include more human-centric management and leadership, better possibilities for continuous professional development, and more personalized working arrangements depending on physician's personal motives. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

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

    Science.gov (United States)

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

    2014-04-01

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

  2. Information Presentation

    Science.gov (United States)

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

    2009-01-01

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

  3. Impact of mechanical stress on gate tunneling currents of germanium and silicon p-type metal-oxide-semiconductor field-effect transistors and metal gate work function

    Science.gov (United States)

    Choi, Youn Sung; Numata, Toshinori; Nishida, Toshikazu; Harris, Rusty; Thompson, Scott E.

    2008-03-01

    Uniaxial four-point wafer bending stress-altered gate tunneling currents are measured for germanium (Ge)/silicon (Si) channel metal-oxide-semiconductor field-effect transistors (MOSFETs) with HfO2/SiO2 gate dielectrics and TiN/P+ poly Si electrodes. Carrier separation is used to measure electron and hole currents. The strain-altered hole tunneling current from the p-type inversion layer of Ge is measured to be ˜4 times larger than that for the Si channel MOSFET, since the larger strain-induced valence band-edge splitting in Ge results in more hole repopulation into a subband with a smaller out-of-plane effective mass and a lower tunneling barrier height. The strain-altered electron tunneling current from the metal gate is measured and shown to change due to strain altering the metal work function as quantified by flatband voltage shift measurements of Si MOS capacitors with TaN electrodes.

  4. 当前企业工会工作存在的问题和对策%Problem and Countermeasures of Current Corporate Labour Union Work

    Institute of Scientific and Technical Information of China (English)

    韦振碧

    2012-01-01

      文章结合工会的维权、参与、服务、教育四大职能,分析当前企业工会工作存在的问题,并提出了解决问题的对策。%  Combining with four functions of labour union, maintaining legal rights, participation, service and education, the paper analyzes the problems in current corporate labour union work, and puts forward the solutions.

  5. Dependence of an ion current on a working voltage for Hall thruster TAL-WSF/D-55. Simple theory and experiment

    Science.gov (United States)

    Shumilin, Nikolay; Shumilin, Vladimir; Shumilin, Alexander

    2014-10-01

    In paper the simple model for the definition of interrelation between integral characteristics of Hall thrusters with an anode layer is offered. Concrete calculations were made for one of most often used Hall thrusters - TAL-WSF/D-55. While analysing the received theoretical dependences an attempt of comparison with results of an experimental research of thruster TAL-WSF/D-55 was made. With this purpose experimental dependence of specific impulse of Hall thruster TAL-WSF/D-55 on working voltage in range from 150 up to 350 V resulted in was used. It appeared, that these data contain some serious mistake and there is no reference to original works in this paper. In present report this mistake is corrected using original works. It is shown, that the offered simple model gives results close to a reality both qualitatively and quantitatively.

  6. 当前高校学生党建工作存在的问题及对策探析%Current Problems and Countermeasures of College Students' Party Building Work

    Institute of Scientific and Technical Information of China (English)

    石莹; 邓思然

    2012-01-01

    当前,受到经济全球化、政治多极化、社会信息化、价值多元化等诸多因素的深刻影响,高校学生党建工作面临新的挑战,出现了一系列新的问题:学生党员入党动机不纯,功利主义取向明显;党员教育管理工作滞后,工作创新性、针对性、有效性不足;高校学生党建工作队伍整体素质不高,工作水平亟待加强等。为此,对当前高校学生党建工作的现状及存在的问题进行深入的分析与探讨,并提出科学合理的对策建议,是当前高校学生党建工作的当务之急。%At present,by the profound impact of economic globalization and political multi-polarization and social information,the value of diversification of many factors,College Students' Party work is facing new challenges,a series of new problems:student party members impure motives,obvious utilitarian orientation;education of Party members lag,the work of innovative,targeted,the effectiveness of less than;college students' Party work is not high overall quality,level of work should be strengthened.To this end,the current status of college students' Party work and problems of in-depth analysis and discussion,and to make scientific and reasonable suggestions,and current college students the top priority of the work of party building.

  7. Current studies on nursing work environment and strategies for improvement of nursing work environment%护理工作环境的研究探讨与改革策略

    Institute of Scientific and Technical Information of China (English)

    尤黎明; 刘佳丽; 郑晶; 刘可

    2016-01-01

    The important role of nursing work environment has received much attention in the management of nursing workforce and the quality of health care services. This paper analyzed current studies on nursing work environment, and suggested that the government and hospital administrators pay more attention to the development of nursing workforce, adequate clinical nurse staffing levels and promoting healthy work environment for nurses.%护理工作环境在护士队伍建设和护理服务质量管理中的重要地位在近年来受到广泛关注。本文分析了国内外护理工作环境的研究结果及国外护理工作环境的改革策略,建议我国各级卫生行政部门和医疗卫生机构重视护理人才队伍建设,切实保障临床护理人力配置,共同努力构建健康的护理工作环境。

  8. Assessing the test–retest reliability of career path appreciation as a measure of current and potential work decision-making capability

    Directory of Open Access Journals (Sweden)

    Rudolf M. Oosthuizen

    2014-06-01

    Full Text Available Orientation: Assessing and developing managerial decision-making capability in a complex and volatile marketplace is imperative for most South African businesses.Purpose: The objective of this study was to assess the test–retest reliability of the career path appreciation (CPA procedure in assessing current and potential levels of work decision-making capability. The study also explored whether different gender and race groups differed significantly in terms of these levels at two CPA assessments.Motivation for the study: Limited recent test–retest research has been done regarding the reliability of the CPA technique as a tool for measuring the work decision-making capability of professional and managerial talent in the South African context. Scholars and practitioners in the field of industrial psychology could therefore benefit from follow-up research into the reliability of CPA.Research approach, design and method: The research followed an ex post facto correlational design using longitudinal data of a non-probability purposive sample (N = 527 within the Bioss SA database.Main findings: The results showed that the participants’ first CPA assessment scores correlated significantly and positively with their second CPA assessment scores. Gender and race groups differed significantly in their levels of current work decision-making capability at both assessments.Practical/managerial implications: The CPA procedure can be used with confidence as an assessment tool in the selection, mentoring and development of high-potential managerial and professional talent for diverse gender and race groups.Contribution/value-add: These findings contribute valuable information regarding the reliability of CPA and the differences between race and gender groups in the South African context.

  9. Analysis and Research on the Current Situation of Ningxia Foreign Talents Introduction Work%宁夏引进国外智力现状分析研究

    Institute of Scientific and Technical Information of China (English)

    穆海彬; 高蔚丰

    2015-01-01

    自治区党委、政府高度重视人才工作,不断创新、完善人才开发政策和机制,营造出良好的育才、引才、聚才、用才环境。本文从宁夏引智工作现状出发,根据我区实际状况,探析宁夏引智工作在新的历史阶段如何把握机遇,提出对策研究,旨在为政府部门决策提供参考依据。%The Party Committee and Government of Ningxia Hui Autonomous Region attach great importance to human resources work. By adopting a series of measures on innovating and improving human resource development policies and mechanisms, the Party Committee and Government aim to create a good environment for talents cultivation, introduction, converging and utilization. This paper based on the current situation of Ningxia development and its talents-introducing work, intends to investigate and analyze the way for Ningxia talents-introducing work to seize opportunities in new historical period and to propose countermeasures for providing a reference for government decision-making.

  10. Stellar Presentations (Abstract)

    Science.gov (United States)

    Young, D.

    2015-12-01

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

  11. Mixing and turbulent mixing in fluids, plasma and materials: summary of works presented at the 3rd International Conference on Turbulent Mixing and Beyond

    Science.gov (United States)

    Gauthier, Serge; Keane, Christopher J.; Niemela, Joseph J.; Abarzhi, Snezhana I.

    2013-07-01

    physical and numerical experiments in material science. Demianov et al carry out turbulent mixing RT simulations with non-Newtonian fluids. Winkler and Abel carry out thermal convection experiments on very thin freestanding films, where turbulent mixing extends nearly to nano-scales. The work of Winkler and Abel was recognized at TMB-2011 with the Best Poster Award issued by Physica Scripta . Ziaei-Rad numerically investigates pressure drop and heat transfer in laminar and turbulent nano-fluid flow consisting of Al2O3 and water. Astrophysics. In their state-of-the-art simulations, Endeve et al present a study of turbulence and magnetic field amplification from spiral stationary accretion shock instability in core-collapse supernovae. Gibson questions if turbulence and fossil turbulence may lead to life in the Universe and puts forward a set of arguments to support this point of view. Magneto-hydrodynamics. Two research papers are particularly devoted to magneto-hydrodynamics (MHD). Karelsky et al study nonlinear dynamics of MHD in the shallow water approximation over an arbitrary surface within the Riemann invariant form. Kitiashvili et al report on turbulent properties of the 'Quiet Sun' by comparing kinetic energy spectra that are obtained from infrared TiO observations with the New Solar Telescope with 3D radiative MHD numerical simulations employing the state-of-the-art 'SolarBox' code. Canonical plasmas. Four papers are devoted to canonical plasmas. Baryshnikov et al investigate the influence of dust concentration on shock wave splitting in discharge plasmas in different gases. Kemel et al use direct numerical simulations and mean-field simulations to investigate the effects of non-uniformity of the magnetic field on the suppression of the turbulent pressure, which tends to make the mean magnetic field more non-uniform. Pradipta and Lee investigate, by means of experiments and theoretical analysis, the acoustic gravity waves created by anomalous heat sources. In a

  12. Primitive neuroectodermal tumor presenting with diffuse leptomeningeal involvement in a 55-year-old woman: a case report and brief summary of current diagnostic tests and treatment.

    Science.gov (United States)

    Kalidindi, Navya; Torres, Carlos H; Michaud, Jean; Zwicker, Jocelyn Christine

    2014-05-01

    Primitive neuroectodermal tumors (PNETs) are typically present as masses in children and adolescents, but rarely in adults. Diagnoses, management strategies, and prognostication factors are not well established in adult cases of PNETs. We describe the case of a central nervous system PNET diagnosed in a 55-year-old woman presenting with a sudden onset of symptoms consisting of increased intracranial pressure and findings of diffuse leptomeningeal enhancement and a small medullary lesion seen on MRI. Amongst the small database of PNETs diagnosed in adults, our case report stands out as one of few cases describing a primarily leptomeningeal PNET diagnosed on biopsy. We also review the literature on PNETs presenting with diffuse leptomeningeal disease and the treatment of PNETs in the adult population.

  13. Primitive Neuroectodermal Tumor Presenting with Diffuse Leptomeningeal Involvement in a 55-Year-Old Woman: A Case Report and Brief Summary of Current Diagnostic Tests and Treatment

    Directory of Open Access Journals (Sweden)

    Navya Kalidindi

    2014-07-01

    Full Text Available Primitive neuroectodermal tumors (PNETs are typically present as masses in children and adolescents, but rarely in adults. Diagnoses, management strategies, and prognostication factors are not well established in adult cases of PNETs. We describe the case of a central nervous system PNET diagnosed in a 55-year-old woman presenting with a sudden onset of symptoms consisting of increased intracranial pressure and findings of diffuse leptomeningeal enhancement and a small medullary lesion seen on MRI. Amongst the small database of PNETs diagnosed in adults, our case report stands out as one of few cases describing a primarily leptomeningeal PNET diagnosed on biopsy. We also review the literature on PNETs presenting with diffuse leptomeningeal disease and the treatment of PNETs in the adult population.

  14. The Present Situation of U.S.N. Working Uniform%美国海军工作服发展现状

    Institute of Scientific and Technical Information of China (English)

    张富丽; 肖纬昊; 刘洪凤

    2012-01-01

    This article focuses on the United States Navy (U.S.N.) active type of work uniform, components and occasions to wear, and the contrastive analysis is made with U.S.N. work uniform and PLAN type 07 combat and training uniform.%本文主要介绍了美国海军现用的工作服装种类、服装构成及穿着场合,并与我国海军07式作训服进行了对比分析。

  15. Current perspectives in stem cell therapy for spinal cord repair in humans: a review of work from the past 10 years

    Directory of Open Access Journals (Sweden)

    Eric Domingos Mariano

    2014-06-01

    Full Text Available Spinal cord injury (SCI and amyotrophic laterals sclerosis (ALS are devastating neurological conditions that affect individuals worldwide, significantly reducing quality of life, both for patients and their relatives. Objective : The present review aims to summarize the multiple restorative approaches being developed for spinal cord repair, the use of different stem cell types and the current knowledge regarding stem cell therapy. Method : Review of the literature from the past 10 years of human studies using stem cell transplantation as the main therapy, with or without adjuvant therapies. Conclusion : The current review offers an overview of the state of the art regarding spinal cord restoration, and serves as a starting point for future studies.

  16. Fourth International Congress on Mathematics Education. Indigenous Mathematics Project. Working Paper 5. [Four Papers Presented by Papua New Guinea Department of Education Personnel].

    Science.gov (United States)

    Souviney, Randall J.; And Others

    The four papers in this report summarize several research and development efforts currently being undertaken on behalf of the Government of Papua New Guinea. In the first paper, the Indigenous Mathematics Project, established in 1977 to investigate various aspects of traditional and Western mathematical development, is described. The intent of the…

  17. Abstracts of the works presented to the meeting day: UPPA/firms on materials; Resumes des travaux presentes a la journee de rencontres UPPA/entreprises sur les materiaux

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This document provides the abstracts of the papers presented at the conference 'UPPA/firms meeting day on materials', held April 5, 2001 in Pau (France). The main topics presented were: 1)fabrication of new materials (1 paper) (polymers, resins, materials for electrodes) 2)analysis and characterization of materials (8 papers) (ESCA, FTIR, UV-Visible, Raman, electro-osmometry, near-field microscopy) 3)treatment of materials (1 paper) (cold plasmas) 4)behavior of materials (1 paper) (vitreous membranes for chemical sensors). The applications of these materials are: the petroleum industry, the petrochemistry, the air and water cleansing, the electric powered vehicles or hybrid electric powered vehicles. (O.M.)

  18. High performance x-ray imaging detectors on foil using solution-processed organic photodiodes with extremely low dark leakage current (Presentation Recording)

    Science.gov (United States)

    Kumar, Abhishek; Moet, Date; van der Steen, Jan Laurens; van Breemen, Albert; Shanmugam, Santhosh; Gilot, Jan; Andriessen, Ronn; Simon, Matthias; Ruetten, Walter; Douglas, Alexander; Raaijmakers, Rob; Malinowski, Pawel E.; Myny, Kris; Gelinck, Gerwin

    2015-10-01

    High performance X-ray imaging detectors on foil using solution-processed organic photodiodes with extremely low dark leakage current Abhishek Kumara, Date Moeta, Albert van Breemena, Santhosh Shanmugama, Jan-Laurens van der Steena, Jan Gilota, Ronn Andriessena, Matthias Simonb, Walter Ruettenb, Alexander U. Douglasb, Rob Raaijmakersc, Pawel E. Malinowskid, Kris Mynyd and Gerwin H. Gelincka,e a. Holst Centre/TNO, High Tech Campus 31, Eindhoven 5656 AE, The Netherlands b. Philips Research, High Tech Campus 34, 5656 AE Eindhoven, The Netherlands c. Philips Healthcare, Veenpluis 6-8, 5684 PC Best, The Netherlands d. Department of Large Area Electronics, imec vzw, Kapeldreef 75, Leuven B3001, Belgium e. Applied Physics Department, TU Eindhoven, Eindhoven, The Netherlands We demonstrate high performance X-ray imaging detectors on foil suitable for medical grade X-ray imaging applications. The detectors are based on solution-processed organic photodiodes forming bulk-heterojunctions from photovoltaic donor and acceptor blend. The organic photodiodes are deposited using an industrially compatible slot die coating technique with end of line processing temperature below 100°C. These photodiodes have extremely low dark leakage current density of 10-7 mA/cm2 at -2V bias with very high yield and have peak absorption around 550 nm wavelength. We combine these organic photodiodes with high mobility metal oxide semiconductor based thin film transistor arrays with high pixel resolution of 200ppi on thin plastic substrate. When combined with a typical CsI(TI) scintillator material on top, they are well suited for low dose X-ray imaging applications. The optical crosstalk is insignificant upto resolution of 200 ppi despite the fact that the photodiode layer is one continuous layer and is non-pixelated. Low processing temperatures are another key advantage since they can be fabricated on plastic substrate. This implies that we can make X-ray detectors on flexible foil. Those

  19. An official American Thoracic Society proceedings: work-related asthma and airway diseases. Presentations and discussion from the Fourth Jack Pepys Workshop on Asthma in the Workplace.

    Science.gov (United States)

    Tarlo, Susan M; Malo, Jean-Luc

    2013-08-01

    Work-related asthma is a common occupational lung disease. The scope of the Fourth Jack Pepys Workshop that was held in May 2010 went beyond asthma to include discussion of other occupational airway diseases, in particular occupationally related chronic obstructive pulmonary disease (COPD) and bronchiolitis. Aspects explored included public health considerations, environmental aspects, outcome after diagnosis, prevention and surveillance, and other work-related obstructive airway diseases. Consistent methods are needed to accurately estimate the comparative burden of occupation-related airway diseases among different countries. Challenges to accomplishing this include variability in health care delivery, compensation systems, cultural contexts, and social structures. These factors can affect disease estimates, while heterogeneity in occupations and workplace exposures can affect the underlying true prevalence of morbidity. Consideration of the working environment included discussion of practical methods of limiting exposure to respiratory sensitizers, methods to predict new sensitizers before introduction into workplaces, the role of legislated exposure limits, and models to estimate relative validity of various ameliorative measures when complete avoidance of the sensitizer is not feasible. Other strategies discussed included medical surveillance measures and education, especially for young individuals with asthma and new workers about to enter the workforce. Medical outcomes after development of sensitizer-induced occupational asthma are best following earlier diagnosis and removal from further exposure, but a subset may be able to continue working safely provided that exposure is reduced under close follow-up monitoring. It was recognized that occupationally related COPD is common but underappreciated, deserving further study and prevention efforts.

  20. The current status of immunotoxins: an overview of experimental and clinical studies as presented at the Third International Symposium on Immunotoxins.

    Science.gov (United States)

    Uckun, F M; Frankel, A

    1993-02-01

    The Third International Symposium on Immunotoxins was held on June 19-21, 1992 in Orlando, Florida. This symposium was sponsored by NATO, NIH, Pierce Chemical Company, Walt Disney Cancer Institute at Florida Hospital, Duke Comprehensive Cancer Center, Xoma, Immunogen, Seragen, Bristol-Myers Squibb, Chiron, Ortho Biotech, Upjohn, Merck Sharp & Dohme Research Laboratories, Abbot Laboratories, Lilly Research Laboratories, and Evans & Sutherland. The Pierce Immunotoxin Award which recognizes outstanding contributions to immunotoxin research and development, was presented to Drs David FitzGerald, Fatih Uckun, David Eisenberg, and Ira Wool, for their contributions to the immunotoxin field.

  1. Ultrafast spintronics roadmap: from femtosecond spin current pulses to terahertz non-uniform spin dynamics via nano-confined spin transfer torques (Conference Presentation)

    Science.gov (United States)

    Melnikov, Alexey; Razdolski, Ilya; Alekhin, Alexandr; Ilin, Nikita; Meyburg, Jan; Diesing, Detlef; Roddatis, Vladimir; Rungger, Ivan; Stamenova, Maria; Sanvito, Stefano; Bovensiepen, Uwe

    2016-10-01

    Further development of spintronics requires miniaturization and reduction of characteristic timescales of spin dynamics combining the nanometer spatial and femtosecond temporal ranges. These demands shift the focus of interest towards the fundamental open question of the interaction of femtosecond spin current (SC) pulses with a ferromagnet (FM). The spatio-temporal properties of the spin transfer torque (STT) exerted by ultrashort SC pulses on the FM open the time domain for studying STT fingerprint on spatially non-uniform magnetization dynamics. Using the sensitivity of magneto-induced second harmonic generation to SC, we develop technique for SC monitoring. With 20 fs resolution, we demonstrate the generation of 250 fs-long SC pulses in Fe/Au/Fe/MgO(001) structures. Their temporal profile indicates (i) nearly-ballistic hot electron transport in Au and (ii) that the pulse duration is primarily determined by the thermalization time of laser-excited hot carriers in Fe. Together with strongly spin-dependent Fe/Au interface transmission calculated for these carriers, this suggests the non-thermal spin-dependent Seebeck effect dominating the generation of ultrashort SC pulses. The analysis of SC transmission/reflection at the Au/Fe interface shows that hot electron spins orthogonal to the Fe magnetization rotate gaining huge parallel (anti-parallel) projection in transmitted (reflected) SC. This is accompanied by a STT-induced perturbation of the magnetization localized at the interface, which excites the inhomogeneous high-frequency spin dynamics in the FM. Time-resolved magneto-optical studies reveal the excitation of several standing spin wave modes in the Fe film with their spectrum extending up to 0.6 THz and indicating the STT spatial confinement to 2 nm.

  2. First on-line survey of an international multidisciplinary working group (MightyMedic) on current practice in diagnosis, therapy and follow-up of dyslipidemias.

    Science.gov (United States)

    Stefanutti, C; D'Alessandri, G; Petta, A; Harada-Shiba, M; Julius, U; Soran, H; Moriarty, P M; Romeo, S; Drogari, E; Jaeger, B R

    2015-05-01

    The MightyMedic (Multidisciplinary International Group for Hemapheresis TherapY and MEtabolic DIsturbances Contrast) Working Group has been founded in 2013. The leading idea was to establish an international network of interdisciplinary nature aimed at working to cross national borders research projects, clinical trials, educational initiatives (meetings, workshops, summer schools) in the field of metabolic diseases, namely hyperlipidemias, and diabetes, preventive cardiology, and atherosclerosis. Therapeutic apheresis, its indications and techniques, is a parallel field of investigation. The first on-line survey of the Group has been completed in the first half of 2014. The survey included # 24 Centers in Italy, Germany, Greece, UK, Sweden, Japan and USA. Relevant data have been collected on current practice in diagnosis, therapy and follow-up of dyslipidemias. 240 subjects with hyperlipidemia and treated with lipoprotein apheresis have been reported in the survey, but a large percentage of patients (35%) who could benefit from this therapeutic option are still treated by conventional drug approach. Genetic molecular diagnosis is performed in only 33% of patients while Lipoprotein(a) (Lp(a)) is included in cardiovascular disease risk assessment in 71% of participating Centers. New detailed investigations and prospective multicenter studies are needed to evaluate changes induced by the impact of updated indications and strategies, as well as new treatment options, targeting standardization of therapeutic and diagnostic approaches.

  3. Care of critically ill surgical patients using the 80-hour Accreditation Council of Graduate Medical Education work-week guidelines: a survey of current strategies.

    Science.gov (United States)

    Gordon, Chad R; Axelrad, Alex; Alexander, James B; Dellinger, R Phillip; Ross, Steven E

    2006-06-01

    As a result of the recently mandated work-hour restrictions, it has become more difficult to provide 24-hour intensive care unit (ICU) in-house coverage by the general surgical residents. To assess the current state of providing appropriate continuous care to surgical critical care patients during the era of resident work-hour constraints, a national survey was conducted by the Association of Program Directors of Surgery. The results revealed that 37 per cent of programs surveyed have residents other than general surgery housestaff providing cross-coverage and writing orders for surgical ICU patients. Residents in emergency medicine, anesthesia, family medicine, otorhinolaryngology, obstetrics/gynecology, internal medicine, urology, and orthopedic surgery have provided this cross-coverage. Some found it necessary to use physician extenders (i.e., nurse practitioners or physician assistants), thereby decreasing the burden of surgical housestaff coverage. The results indicated that 30 per cent use physician extenders to help cover the ICU during daytime hours and 11 per cent used them during nighttime hours. In addition, 24 per cent used a "night-float" system in an attempt to maintain continuous care, yet still adhere to the mandated guidelines. In conclusion, our survey found multiple strategies, including the use of physician extenders, a "night-float" system, and the use of nongeneral surgical residents in an attempt to provide continuous coverage for surgical ICU patients. The overall outcome of these new strategies still needs to be assessed before any beneficial results can be demonstrated.

  4. Acute presentation of gestational diabetes insipidus with pre-eclampsia complicated by cerebral vasoconstriction: a case report and review of the published work.

    Science.gov (United States)

    Mor, Amir; Fuchs, Yael; Zafra, Kathleen; Haberman, Shoshana; Tal, Reshef

    2015-08-01

    Gestational diabetes insipidus (GDI) is a rare, self-limited complication of pregnancy. As it is related to excess placental vasopressinase enzyme activity, which is metabolized in the liver, GDI is more common in pregnancies complicated by conditions associated with liver dysfunction. We present a case of a 41-year-old woman at 38 weeks' gestation who presented with pre-eclampsia with severe features, including impaired liver function and renal insufficiency. Following cesarean section she was diagnosed with GDI, which was further complicated by cerebral vasoconstriction as demonstrated by magnetic resonance angiography. This case raises the possibility that cerebral vasoconstriction may be related to the cause of GDI. A high index of suspicion of GDI should be maintained in patients who present with typical signs and symptoms, especially in the setting of pregnancy complications associated with liver dysfunction.

  5. Viewing past science from the point of view of present science, thereby illuminating both: Philosophy versus experiment in the work of Robert Boyle.

    Science.gov (United States)

    Chalmers, Alan

    2016-02-01

    The seventeenth century witnessed the replacement of an Aristotelian worldview by a mechanical one. It also witnessed the beginnings of significant experimental enquiry. Alerted by the fact that the methods involved in the latter, but not in the former, resemble those employed in later science, I argue the historical case that the emergence of the mechanical worldview and the emergence of science were not closely related and that it was the latter that was to develop into science as we have come to know it. The details are explored in the context of the philosophical and experimental work of Robert Boyle and the relationship between them. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. The interaction of approach-alcohol action tendencies, working memory capacity, and current task goals predicts the inability to regulate drinking behavior.

    Science.gov (United States)

    Sharbanee, Jason M; Stritzke, Werner G K; Wiers, Reinout W; Young, Paul; Rinck, Mike; MacLeod, Colin

    2013-09-01

    The inability to regulate alcohol consumption has been attributed to an imbalance between stimulus-driven behavioral biases, or action tendencies, and the ability to exert goal-directed control, or working memory capacity (WMC). Previous research assessing the interaction between these variables has not considered the effect of whether individuals' current goals or task demands require goal-directed control. Our aim was to examine the potential interaction of appetitive action tendencies and the ability to exert control over these action tendencies as a function of whether task demands require applying control for successful task completion. Two groups of social drinkers (n = 40 per group) who differed in their ability to regulate their alcohol consumption completed a novel variant of the Approach-Avoidance Task (AAT), which separately assessed approach and avoid trials. The approach and avoidance responses differentially require goal-directed control, depending on whether the task-relevant response is incongruent with the stimulus-driven action tendency. Results indicated that (a) group differences in AAT indices were only observed on trials that required an avoidance movement, which are trials where the task-relevant response would be incongruent with an approach action tendency, and (b) the extent of the group differences for these avoidance trials was moderated by individual differences in WMC, such that problem drinkers with lower WMC showed greater behavioral bias toward alcohol than those with higher WMC. These findings suggest that difficulties in regulating alcohol consumption arise from a complex interaction of action-tendencies, WMC, and current goals or task demands.

  7. The Facilitative Effect of Transcranial Direct Current Stimulation on Visuospatial Working Memory in Patients with Diabetic Polyneuropathy: A Pre-post Sham-Controlled Study.

    Science.gov (United States)

    Wu, Yi-Jen; Tseng, Philip; Huang, Han-Wei; Hu, Jon-Fan; Juan, Chi-Hung; Hsu, Kuei-Sen; Lin, Chou-Ching

    2016-01-01

    Diabetes mellitus can lead to diabetic polyneuropathy (DPN) and cognitive deficits that manifest as peripheral and central neuropathy, respectively. In this study we investigated the relationship between visuospatial working memory (VSWM) capacity and DPN severity, and attempted to improve VSWM in DPN patients via the use of transcranial direct current stimulation (tDCS). Sixteen DPN patients and 16 age- and education-matched healthy control subjects received Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV) and Montreal Cognitive Assessment (MOCA) for baseline cognitive assessment. A forward- and backward-recall computerized Corsi block tapping task (CBT), both with and without a concurrent motor interference task was used to measure VSWM capacity. Each DPN patient underwent a pre-treatment CBT, followed by tDCS or sham treatment, then a post-treatment CBT on two separate days. We found that although patients with severe DPN (Dyck's grade 2a or 2b) showed comparable general intelligence scores on WAIS-IV as their age- and education-matched healthy counterparts, they nonetheless showed mild cognitive impairment (MCI) on MOCA and working memory deficit on digit-span test of WAIS-IV. Furthermore, patients' peripheral nerve conduction velocity (NCV) was positively correlated with their VSWM span in the most difficult CBT condition that involved backward-recall with motor interference such that patients with worse NCV also had lower VSWM span. Most importantly, anodal tDCS over the right DLPFC was able to improve low-performing patients' VSWM span to be on par with the high-performers, thereby eliminating the correlation between NCV and VSWM. In summary, these findings suggest that (1) MCI and severe peripheral neuropathy can coexist with unequal severity in diabetic patients, (2) the positive correlation of VSWM and NCV suggests a link between peripheral and central neuropathies, and (3) anodal tDCS over the right DLPFC can improve DPN patients' VSWM

  8. The Facilitative Effect of Transcranial Direct Current Stimulation on Visuospatial Working Memory in Patients with Diabetic Polyneuropathy: A Pre–post Sham-Controlled Study

    Science.gov (United States)

    Wu, Yi-Jen; Tseng, Philip; Huang, Han-Wei; Hu, Jon-Fan; Juan, Chi-Hung; Hsu, Kuei-Sen; Lin, Chou-Ching

    2016-01-01

    Diabetes mellitus can lead to diabetic polyneuropathy (DPN) and cognitive deficits that manifest as peripheral and central neuropathy, respectively. In this study we investigated the relationship between visuospatial working memory (VSWM) capacity and DPN severity, and attempted to improve VSWM in DPN patients via the use of transcranial direct current stimulation (tDCS). Sixteen DPN patients and 16 age- and education-matched healthy control subjects received Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV) and Montreal Cognitive Assessment (MOCA) for baseline cognitive assessment. A forward- and backward-recall computerized Corsi block tapping task (CBT), both with and without a concurrent motor interference task was used to measure VSWM capacity. Each DPN patient underwent a pre-treatment CBT, followed by tDCS or sham treatment, then a post-treatment CBT on two separate days. We found that although patients with severe DPN (Dyck’s grade 2a or 2b) showed comparable general intelligence scores on WAIS-IV as their age- and education-matched healthy counterparts, they nonetheless showed mild cognitive impairment (MCI) on MOCA and working memory deficit on digit-span test of WAIS-IV. Furthermore, patients’ peripheral nerve conduction velocity (NCV) was positively correlated with their VSWM span in the most difficult CBT condition that involved backward-recall with motor interference such that patients with worse NCV also had lower VSWM span. Most importantly, anodal tDCS over the right DLPFC was able to improve low-performing patients’ VSWM span to be on par with the high-performers, thereby eliminating the correlation between NCV and VSWM. In summary, these findings suggest that (1) MCI and severe peripheral neuropathy can coexist with unequal severity in diabetic patients, (2) the positive correlation of VSWM and NCV suggests a link between peripheral and central neuropathies, and (3) anodal tDCS over the right DLPFC can improve DPN patients’ VSWM

  9. 论毕淑敏创作中的母性意识%On the Maternal Consciousness Presented in BiShumin's Literary Works

    Institute of Scientific and Technical Information of China (English)

    刘明菊

    2013-01-01

    The female writer BiShumin portrayed various mother images in her literary works in which she always wanders between love and rationality .These mothers spared no effort to be pregnant with new babies and educated them to be perfect person .What's more, they tried their best to perfect themselves continuously.As the intelligent mothers, they are of natural maternal consciousness to take care of their children physically and mentally.We can find a perfect interpretation of maternal consciousness through the mother images created by BiShumin.%  女作家毕淑敏在其创作中塑造了形形色色的母亲形象,她们徘徊于爱与理智之间,为孕育和培养下一代而不遗余力,并不断探索、完美着自己。在她们身上,我们找到了毕淑敏对母性意识的绝好诠释。

  10. CURRENT STATUS, TRENDS AND CONTRADICTIONS IN ORGANIZATION OF THE WORK OF THE STATE INSPECTION FOR ROAD TRAFFIC SAFETY OF TERRITORIAL SUBDIVISIONS OF THE MINISTRY OF INTERIOR OF RUSSIA

    Directory of Open Access Journals (Sweden)

    Nadezhda A. ERMOLAEVA

    2015-01-01

    Full Text Available The article is focused on the current state, trends and contradictions in organization of the work of the Russian traffic police subdivisions of the Ministry of Interior, following the requirements of the President regarding education of law-abiding citizens. After the road accident that had occurred in Khabarovsk region on August 5, 2015, when 68 people were injured, 15 people died, Vladimir Putin conducted a session of the Government of the Russian Federation. At the session, the President assigned the task to develop additional measures of safety on the roads. The complex plan, proposed by I. Shuvalov and aimed at reducing deaths on the roads, includes some different aspects: interaction with information agencies for publishing the data on dangerous sections of roads; strengthening of requirements to organizations engaged in transporting citizens; the use of helicopters to provide medical aid for victims of traffic accidents. The First Deputy Chairman of the Government of the Russian Federation paid special attention to education of road users, introduction of norms of driver’s behavior, emergence of the term «dangerous driving» and strengthening of the responsibility for driving while intoxicated. For many years, the educational function has been assigned to police officers, namely to the traffic police. However, in some regions of the Russian Federation there is a reduction of police regular staff officers, including the State Inspection for road traffic safety of territorial subdivisions of the Ministry of Interior of the Russian Federation. 

  11. Summary of Tertiary investigations in western Saudi Arabia, current work by the U.S. Geological Survey and recommended future studies

    Science.gov (United States)

    Hadley, Donald G.; Schmidt, Dwight Lyman; Coleman, Robert Griffin

    1983-01-01

    In 1936, geologic work related to the Tertiary System in western Saudi Arabia began with a study of the Umm Gerad barite deposit by K. S. Twitchell. In 1944, a study focusing specifically on Tertiary rocks was conducted by Steineke and others near Jiddah. Small-scale mapping of Tertiary sequences began in 1950 in southwestern Saudi Arabia and later in northern 3audi Arabia as part of the Kingdom's early mapping program. These studies were part of a larger program being directed by the Government of Saudi Arabia in connection with mineral resource investigations. In the mid- to late-1960's, the Bureau de Recherches Geologiques et Minieres discovered mineralized Tertiary rocks al Jabal Dhaylan and began a study, which continues to the present, of both the Tertiary rocks and the mineralization. Following a number of early local studies, in 1973 the U.S. Geological Survey began detailed study of the Tertiary layered rocks along the Red Sea coastal plain south of Jiddah. More recently, Riofinex and Seltrust have been exploring for selected commodities in Tertiary sequences of northwestern Saudi Arabia and the Red Sea coastal plain. Results of these studies, including work by the Saudi Arabian Directorate General of Mineral Resources and the Saudi government agency preceding it, are summarized in this report. Characteristics of the Tertiary rocks south of lat 23? N. and the Tertiary mineral deposits of western Saudi Arabia are also summarized. Recommendations are made for future geologic studies and mineral assessment of the Tertiary rocks of western Saudi Arabia.

  12. The 300 km threshold value for vertical drifts inferred from F-region heights: Past observations, present developments, and future works

    Science.gov (United States)

    Adebesin, B. O.

    2016-06-01

    The variability of the quiet time F-region vertical plasma drift in the low latitude region if well understood forms an essential subject in the equatorial ionosphere-thermosphere environment. Vertical drift velocities obtained from the time rate of change of the F-layer height have been adjudged a realistic representation of the true velocities when the F-layer altitudes are greater than a threshold value of 300 km. In this light, the sufficiency of this threshold value of some outstanding past results was discussed in relation to some present observations, especially in the African sector where there is paucity of data, and a new direction for future developments was suggested.

  13. 试论社区护理工作的现状及展望%Present situation and Prospect of Community Nursing Work

    Institute of Scientific and Technical Information of China (English)

    高毅

    2014-01-01

    社区护理是21世纪护理发展的重要方向,是在社区范围内开展以健康为中心,向个人、家庭及人群提供的集预防、保健、医疗、康复、健康教育和计划生育技术指导为一体的系统化整体护理,是社区卫生服务的重要组成部分。本文就我国社区护理的现状和发展进行分析。%Community nursing care is an important direction of development in the 21st century, is to carry out the health center, set of prevention, care, treatment, rehabilitation, health education and family planning technical guidance to individuals, families and groups provided for within the community Holistic integrated care is an important part of community health services. This paper analyzed the present situation and development of community care.

  14. The facilitative effect of transcranial direct current stimulation on visuospatial working memory in patients with diabetic polyneuropathy: a pre-post sham-controlled study

    Directory of Open Access Journals (Sweden)

    YI-JEN WU

    2016-09-01

    Full Text Available Diabetes mellitus (DM can lead to diabetic polyneuropathy (DPN and cognitive deficits that manifest as peripheral and central neuropathy, respectively. In this study we investigated the relationship between visuospatial working memory (VSWM capacity and DPN severity, and attempted to improve VSWM in DPN patients via the use of transcranial direct current stimulation (tDCS. Sixteen DPN patients and sixteen age- and education-matched healthy control subjects received Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV and Montreal Cognitive Assessment (MOCA for baseline cognitive assessment. A forward- and backward-recall computerized Corsi block tapping task (CBT, both with and without a concurrent motor interference task was used to measure VSWM capacity. Each DPN patient underwent a pre-treatment CBT, followed by tDCS or sham treatment, then a post-treatment CBT on two separate days. We found that although patients with severe DPN (Dyck’s grade 2a or 2b showed comparable general intelligence scores on WAIS-IV as their age- and education-matched healthy counterparts, they nonetheless showed mild cognitive impairment on MOCA and working memory deficit on digit-span test of WAIS-IV. Furthermore, patients’ peripheral nerve conduction velocity (NCV was positively correlated with their VSWM span in the most difficult CBT condition that involved backward-recall with motor interference such that patients with worse NCV also had lower VSWM span. Most importantly, anodal tDCS over the right DLPFC was able to improve low-performing patients’ VSWM span to be on par with the high-performers, thereby eliminating the correlation between NCV and VSWM. In summary, these findings suggest that 1 mild cognitive impairment and severe peripheral neuropathy can coexist with unequal severity in diabetic patients, 2 the positive correlation of VSWM and NCV suggests a link between peripheral and central neuropathies and 3 anodal tDCS over the right DLPFC can

  15. Current titles

    Energy Technology Data Exchange (ETDEWEB)

    1993-04-01

    116 abstracts are presented of work done with the electron microscope. NCEM is a DOE-designated national user facility and is available at no charge to qualified researchers (assess is controlled by a steering committee).

  16. Design and application of air-conditioning suit based on eddy current cooling principle for distribution network working with power uninterrupted

    Science.gov (United States)

    Xu, Li; Liu, Lanlan; Niu, Jie; Tang, Li; Li, Jinliang; Zhou, Zhanfan; Long, Chenhai; Yang, Qi; Yi, Ziqi; Guo, Hao; Long, Yang; Fu, Yanyi

    2017-05-01

    As social requirement of power supply reliability keeps rising, distribution network working with power uninterrupted has been widely carried out, while the high - temperature operating environment in summer can easily lead to physical discomfort for the operators, and then lead to safety incidents. Aiming at above problem, air-conditioning suit for distribution network working with power uninterrupted has been putted forward in this paper, and the structure composition and cooling principle of which has been explained, and it has been ultimately put to on-site application. The results showed that, cooling effect of air-conditioning suits was remarkable, and improved the working environment for the operators effectively, which is of great significance to improve Chinese level of working with power uninterrupted, reduce the probability of accidents and enhance the reliability of power supply.

  17. Does "Social Work Abstracts" Work?

    Science.gov (United States)

    Holden, Gary; Barker, Kathleen; Covert-Vail, Lucinda; Rosenberg, Gary; Cohen, Stephanie A.

    2008-01-01

    Objective: The current study seeks to provide estimates of the adequacy of journal coverage in the Social Work Abstracts (SWA) database. Method: A total of 23 journals listed in the Journal Citation Reports social work category during the 1997 to 2005 period were selected for study. Issue-level coverage estimates were obtained for SWA and…

  18. Does "Social Work Abstracts" Work?

    Science.gov (United States)

    Holden, Gary; Barker, Kathleen; Covert-Vail, Lucinda; Rosenberg, Gary; Cohen, Stephanie A.

    2008-01-01

    Objective: The current study seeks to provide estimates of the adequacy of journal coverage in the Social Work Abstracts (SWA) database. Method: A total of 23 journals listed in the Journal Citation Reports social work category during the 1997 to 2005 period were selected for study. Issue-level coverage estimates were obtained for SWA and…

  19. Assessing the Driver’s Current Level of Working Memory Load with High Density Functional Near-infrared Spectroscopy: A Realistic Driving Simulator Study

    Directory of Open Access Journals (Sweden)

    Anirudh Unni

    2017-04-01

    Full Text Available Cognitive overload or underload results in a decrease in human performance which may result in fatal incidents while driving. We envision that driver assistive systems which adapt their functionality to the driver’s cognitive state could be a promising approach to reduce road accidents due to human errors. This research attempts to predict variations of cognitive working memory load levels in a natural driving scenario with multiple parallel tasks and to reveal predictive brain areas. We used a modified version of the n-back task to induce five different working memory load levels (from 0-back up to 4-back forcing the participants to continuously update, memorize, and recall the previous ‘n’ speed sequences and adjust their speed accordingly while they drove for approximately 60 min on a highway with concurrent traffic in a virtual reality driving simulator. We measured brain activation using multichannel whole head, high density functional near-infrared spectroscopy (fNIRS and predicted working memory load level from the fNIRS data by combining multivariate lasso regression and cross-validation. This allowed us to predict variations in working memory load in a continuous time-resolved manner with mean Pearson correlations between induced and predicted working memory load over 15 participants of 0.61 [standard error (SE 0.04] and a maximum of 0.8. Restricting the analysis to prefrontal sensors placed over the forehead reduced the mean correlation to 0.38 (SE 0.04, indicating additional information gained through whole head coverage. Moreover, working memory load predictions derived from peripheral heart rate parameters achieved much lower correlations (mean 0.21, SE 0.1. Importantly, whole head fNIRS sampling revealed increasing brain activation in bilateral inferior frontal and bilateral temporo-occipital brain areas with increasing working memory load levels suggesting that these areas are specifically involved in workload

  20. Electric and magnetic fields related to industrial current (50-60 Hz). Medical data and present day risk assessment; Champs electriques et magnetiques lies au courant industriel (50-60 Hz). Donnees sanitaires et evaluation actuelle du risque

    Energy Technology Data Exchange (ETDEWEB)

    Lambrozo, J. [EDF-Gaz de France Suez, Service des Etudes Medicales, 75 - Paris (France)

    2008-10-15

    The questions about the possible health impacts of electric and magnetic fields from industrial current with a 50-60 Hz frequency have led to a remarkable risk assessment approach carried out at the international scale. Pluri-disciplinary and regularly revised collective expertises (US, UK, Sweden, France, Canada, International Agency for Research on Cancer (IARC), World Health Organization..) have integrated the results of epidemiological studies and experiments on animals and biological material. The synthesis of these works is a reassuring consensus which led to the publication in June 2007 of the monograph no 238 of the 'Environmental Health Criteria' collection of the World Health Organization in Geneva. (J.S.)

  1. The interaction of approach-alcohol action tendencies, working memory capacity, and current task goals predicts the inability to regulate drinking behavior

    NARCIS (Netherlands)

    Sharbanee, J.M.; Stritzke, W.G.K.; Wiers, R.W.H.J.; Young, P.; Rinck, M.; McLeod, C.

    2013-01-01

    The inability to regulate alcohol consumption has been attributed to an imbalance between stimulus-driven behavioral biases, or action tendencies, and the ability to exert goal-directed control, or working memory capacity (WMC). Previous research assessing the interaction between these variables has

  2. Working-Class Girls in a Foreign Land. Social Class and Settling into University in a Cross-Current between Two Cultures

    Science.gov (United States)

    Käyhkö, Mari

    2015-01-01

    In Finland, the financial status of a family does not in general place any restrictions on a person's studies. However, in spite of equality of opportunity, class as a cultural and social issue is a significant factor guiding the education of young people. In the article, I analyse women with a working-class background studying at university,…

  3. Cumulative exposure to work-related traumatic events and current post-traumatic stress disorder in New York City's first responders.

    Science.gov (United States)

    Geronazzo-Alman, Lupo; Eisenberg, Ruth; Shen, Sa; Duarte, Cristiane S; Musa, George J; Wicks, Judith; Fan, Bin; Doan, Thao; Guffanti, Guia; Bresnahan, Michaeline; Hoven, Christina W

    2017-04-01

    Cumulative exposure to work-related traumatic events (CE) is a foreseeable risk for psychiatric disorders in first responders (FRs). Our objective was to examine the impact of work-related CE that could serve as predictor of posttraumatic stress disorder (PTSD) and/or depression in FRs. Cross-sectional examination of previous CE and past-month PTSD outcomes and depression in 209 FRs. Logistic (probable PTSD; probable depression) and Poisson regressions (PTSD score) of the outcomes on work-related CE indexes, adjusting for demographic variables. Differences across occupational groups were also examined. Receiver operating characteristic analysis determined the sensitivity and specificity of CE indexes. All indexes were significantly and differently associated with PTSD; associations with depression were non-significant. The index capturing the sheer number of different incidents experienced regardless of frequency ('Variety') showed conceptual, practical and statistical advantages compared to other indexes. In general, the indexes showed poor to fair discrimination accuracy. Work-related CE is specifically associated with PTSD. Focusing on the variety of exposures may be a simple and effective strategy to predict PTSD in FRs. Further research on sensitivity and specificity of exposure indexes, preferably examined prospectively, is needed and could lead to early identification of individuals at risk. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. [Application of group psychotherapy in treatment of adolescents and young women with anorexia nervosa (presentation of therapeutic work model in the Neurosis and Eating Disorders Treatment Centre "Dabrówka"--the author's own experience)].

    Science.gov (United States)

    Izydorczyk, Bernadetta; Niziołek, Elzbieta

    2009-01-01

    The article shows chosen motives from the authors self experience in the specificity and principles of conducting group psychotherapy in treating patients with a diagnosis of anorexia nervosa. In the first part of the article, the author presents elementary postulates of the working model in teenage therapeutic groups in the Neurosis and Eating Disorders Treatment Centre "Dabrówka", in the years 2002-2004. The second part presents basic postulates of adult group psychotherapy practiced in the "Dabrówka" Centre. Conclusions indicate the main elements of a group therapy process in patients with anorexia nervosa.

  5. Present time

    CERN Document Server

    Romero, Gustavo E

    2014-01-01

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

  6. [Survey of analytical work done for drugs at the emergency and critical care centers equipped with high-performance instruments provided by the Ministry of Health and Welfare (at present: Ministry of Health, Labour and Welfare) in fiscal 1998].

    Science.gov (United States)

    Hori, Yasushi; Iseki, Ken; Suzuki, Koichiro; Namera, Akira; Fukumoto, Mariko; Fuke, Chiaki; Mori, Hiromi; Soma, Kazui

    2010-09-01

    A questionnaire was sent to 73 emergency and critical care centers where high-performance instruments for analyzing drugs and chemicals were provided by the Ministry of Health and Welfare (currently Ministry of Health, Labour and Welfare) in fiscal 1998. 52 centers (71.2%) responded to the questionnaire. Among these, the instruments have been in operation at 36 centers. This means that analytical work has been performed in at least 49.3% (36/73) of facilities with the instruments. A positive correlation was observed between the annual number of patients tested for drugs and chemicals and analytical work hours at the 36 facilities. The results indicated that 150 cases may be tested for drugs and chemicals in a year on the condition that 100 hours a month of analytical work are secured, and 200 or more cases may be tested if 200 hours a month are secured. As for the running costs required for the operation of the instruments, the instrument maintenance and repair cost was estimated at 2 million yen a year, and it was calculated that 100 cases could be handled with a maximum annual supply expense of 1 million yen and 150 cases could be handled with a maximum annual supply expense of 2 million yen. These results suggest that the instrument running cost would be fully covered at nationwide emergency and critical care centers if the additional 5,000 NHI points (1 point = 10 yen) for hospital admission, which is approved for advanced emergency and critical care centers, were applicable to all facilities. Among the 36 facilities, the implementation of analysis varied for each of the 15 toxic substances recommended for analysis by the Japanese Society for Clinical Toxicology. Further research will be necessary to investigate and assess the frequency of analysis requests and combination of simple qualitative and instrumental analyses for each of the 15 substances, in order to evaluate the approach to the 15 substances in analytical work.

  7. Ubiquitous Working Environments

    Science.gov (United States)

    Jansson, Carl Gustaf

    This chapter presents the Ubiquitous Working Environments, a vision for the work environments of the future and how this vision is manifested in current experimental environments and projects at KTH. Building upon the Ubiquitous Computing paradigm, our research targets environments, which support collaborating mobile workers in a seamless way, providing work support anywhere and anytime. In our design work so far, we have been particularly interested in the following three design aspects: First, context aware, proactive, and adaptive services; second, ad hoc configuration and synchronization of available resources, including both devices and services; third, new ways of sharing and using resources in a work environment. The systems we design comprise both devices, services, and their interfaces.

  8. CATCHY PRESENTATIONS

    DEFF Research Database (Denmark)

    Eriksen, Kaare; Tollestrup, Christian; Ovesen, Nis

    2011-01-01

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

  9. Evaluation of levels of defect sites present in highly ordered pyrolytic graphite electrodes using capacitive and faradaic current components derived simultaneously from large-amplitude Fourier transformed ac voltammetric experiments.

    Science.gov (United States)

    Lee, Chong-Yong; Bond, Alan M

    2009-01-15

    The level of edge plane defect sites present in highly ordered pyrolytic graphite (HOPG) electrodes has been evaluated via analysis of dc, ac fundamental, and higher-order ac harmonics available from a single large-amplitude Fourier transformed (FT) ac voltammetric experiment. Deliberate introduction of a low level of edge plane defect was achieved by polishing, with a higher level being introduced via electrochemical pretreatment. Kinetics regimes associated with fast electron transfer on the edge plane defect sites and slow electron transfer on the basal plane surface are resolved under ac conditions when using the surface-sensitive [Fe(CN)(6)](3-/4-) redox probe. However, because of their insensitivity to slow electron transfer, higher-order ac faradaic harmonics almost exclusively detect only the much faster processes that emanate from edge plane defect sites. Thus, detection of fourth- and higher-order ac Faradaic harmonic components that are devoid of background capacitive current is possible at freshly cleaved HOPG in the region near the reversible potential for the [Fe(CN)(6)](3-/4-) process. Under these circumstances, dc cyclic voltammograms exhibit only reduction and oxidation peaks separated by more than 1 V. The fundamental ac harmonic provides detailed information on the capacitive current, which increases with the level of edge plane defect sites. Apparent charge transfer rate constants also can be derived from peak-to-peak separations obtained from the dc aperiodic component. Estimates of the percentage of edge plane defect sites based on ac higher harmonics, capacitance, and dc aperiodic component that are available from a single experiment have been compared. The edge plane defect levels deduced from capacitance (fundamental harmonic ac component) and higher harmonic Faradaic currents are considered to be more reliable than estimations based on apparent rate constants derived from the dc aperiodic component or conventional dc cyclic voltammogram.

  10. Análise comparativa do desenho normativo de instituições reguladoras do presente e do passado Comparative analysis of the normative design of former and current regulatory institutions

    Directory of Open Access Journals (Sweden)

    Antonio Gelis Filho

    2006-08-01

    Full Text Available Este artigo desenvolve um modelo matricial para avaliação do desenho normativo de instituições reguladoras do presente e do passado (autarquias econômicas da república "populista". Desenho normativo é definido como o conjunto de possibilidades de estruturação e de atuação de uma instituição que é delimitado pelas normas jurídicas que a criaram. O modelo é estruturado a partir de dois parâmetros principais: independência em relação ao poder central e transparência em relação à sociedade. Foram testadas cinco hipóteses, concluindo-se que as instituições reguladoras do presente apresentam desenhos normativos heterogêneos e que se distinguem de instituições do passado tanto por maior independência quanto por maior transparência, sendo a diferença mais acentuada em relação ao segundo parâmetro.This article develops a matrix model to assess the normative design of past and current regulatory institutions (economic autarchies of the 'populist' republic. Normative design is defined as a set of possibilities for an institution's structure and actions which is limited by the legal norms that created it. The model is structured based on two main parameters: independence in relation to the central power and transparency in relation to society. Five hypothesis were tested, and the conclusion was that current regulatory institutions have heterogeneous designs and they differ from the former ones for being both more independent and more transparent, and the largest difference is in the second parameter.

  11. Exit Presentation

    Science.gov (United States)

    Melone, Kate

    2016-01-01

    Skills Acquired: Tensile Testing: Prepare materials and setting up the tensile tests; Collect and interpret (messy) data. Outgassing Testing: Understand TML (Total Mass Loss) and CVCM (Collected Volatile Condensable Material); Collaboration with other NASA centers. Z2 (NASA's Prototype Space Suit Development) Support: Hands on building mockups of components; Analyze data; Work with others, understanding what both parties need in order to make a run successful. LCVG (Liquid Cooling and Ventilation Garment) Flush and Purge Console: Both formal design and design review process; How to determine which components to use - flow calculations, pressure ratings, size, etc.; Hazard Analysis; How to make design tradeoffs.

  12. ILDG Middleware Working Group Status Report

    Energy Technology Data Exchange (ETDEWEB)

    B. Joo; W. Watson

    2004-09-01

    We report on the status of the ILDG Middleware Working Group. The Middleware Working Group was formed with the aim of designing standard middleware to allow the interoperation of the data grids of ILDG member collaborations. Details of the working group are given. In this contribution we outline the role of middleware in the ILDG, present our proposed middleware architecture and discuss our current status and future work within the working group.

  13. [Accomplistments in the Last Year Against the Objectives Laid Out in the Original Proposal; the Current Status of the Research; the Work to go in the Next Year; and Publications

    Science.gov (United States)

    Elliot, James

    2005-01-01

    Below is the annual progress report (through 2005-01-31) on NASA Grant NNG04GF25G. It is organized according to: (I) Accomplishments in the last year against the objectives laid out in the original proposal; (II) The current status of the research; (III) The work to go in the next year; (IV) Publications. Since this program is a continuation of the occultation work supported in a predecessor grant, the "Accomplishments" section lists all the tasks written into the proposal (in June 2003) through the end of the first year of the new grant.

  14. Summaries of Presentations

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-07-01

    This two-day conference on the ecology of the Columbia River Reservoirs was organized by the Columbia Mountains Institute of Applied Ecology. Presentations focused on key differences between the former natural river system and the current system of reservoirs now comprising much of the Columbia River. The first day of the workshop consisted of presentations at the Revelstoke Community Centre. The second day included a choice of field trips to the Columbia River Flats to hear about BC Hydro's revegetation program and the bird migration monitoring station; a tour of the revegetation work at the Illeciwaet Greenbelt; a tour of the Revelstoke Dam; or a canoe trip. The workshop was financially supported by Fisheries Renewal BC, through the Columbia-Kootenay Fisheries Renewal Partnership. The list of papers presented were: (1) The value of the Columbia River to the First Nations' by Wilfred Jacob of the Ktunaxa-Kinbasket Tribal Council, (2) 'Big River Ecology' by Jack Stanford of the University of Montana, (3) 'Sinixt Nation perspective on the Columbia River' by Marilyn James of the Sinixt Nation, (4) 'Cottonwood floodplain ecology - Current status and restoration options' by Bob Jamieson of BioQuest International Consulting Ltd., (5) 'Wildlife and reservoirs in the Kootenay Region' by Ray Dichromium of Ecodomain Consulting, (6) 'Operational Regime of the Columbia River - How much flexibility is there to manage biological resources?' by Ralph Legge of BC Hydro, (7) 'Biological implications of the current operational regime - Management options' by Gary Birch of BC Hydro, (8) 'Challenge of managing fisheries in the Columbia River' by Jay Hammond of the BC Ministry of Environment, (9) 'Ecology and genetics of wild fish and their interaction with hatcheries' by Mart Gross of the University of Toronto, (10) 'Fertilization as a mitigation option for nutrient depletion' by Ken

  15. Do the current performance-based schemes in Italy really work? "Success fee": a novel measure for cost-containment of drug expenditure.

    Science.gov (United States)

    Navarria, Andrea; Drago, Valentina; Gozzo, Lucia; Longo, Laura; Mansueto, Silvana; Pignataro, Giacomo; Drago, Filippo

    2015-01-01

    Drug costs have risen rapidly in the last decade, driving third-party payers to adopt performance-based agreements that provide either a discount before payment or an ex post reimbursement on the basis of treatments' effectiveness and/or safety issues. This article analyses the strategies currently approved in Italy and proposes a novel model called "success fee" to improve payment-by-result schemes and to guarantee patients rapid access to novel therapies. A review of the existing risk-sharing schemes in Italy has been performed, and data provided by the Italian National report (2012) on drug use have been analyzed to assess the impact on drug expenditure deriving from the application of "traditional" performance-based strategies since their introduction in 2006. Such schemes have poorly contributed to the fulfillment of the purpose in Italy, producing a trifling refund, compared with relevant drugs costs for the National Health System : €121 million out of a total of €3696 million paid. The novel risk-sharing agreement called "success fee" has been adopted for a new high-cost therapy approved for idiopathic pulmonary fibrosis, pirfenidone, and consists of an ex post payment made by the National Health System to the manufacturer for those patients who received a real benefit from treatment. "Success fee" represents an effective strategy to promote value-based pricing, making available to patients a rapid access to innovative and expensive therapies, with an affordable impact on drug expenditure and, simultaneously, ensuring third-party payers to share with manufacturers the risk deriving from uncertain safety and effectiveness. Copyright © 2015. Published by Elsevier Inc.

  16. Voting Present

    Directory of Open Access Journals (Sweden)

    James Lo

    2013-12-01

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

  17. Would transcranial direct current stimulation (tDCS) enhance the effects of working memory training in older adults with mild neurocognitive disorder due to Alzheimer’s disease: study protocol for a randomized controlled trial

    OpenAIRE

    Cheng, Calvin P. W.; Chan, Sandra S. M.; Arthur D P Mak; Chan, Wai Chi; Cheng, Sheung Tak; Shi, Lin; Wang, Defeng; Lam, Linda Chiu-wa

    2015-01-01

    Background There has been longstanding interesting in cognitive training for older adults with cognitive impairment. In this study, we will investigate the effects of working memory training, and explore augmentation strategies that could possibly consolidate the effects in older adults with mild neurocognitive disorder. Transcranial direct current stimulation (tDCS) has been demonstrated to affect the neuronal excitability and reported to enhance memory performance. As tDCS may also modulate...

  18. ITPACK project: Past, present, and future

    Energy Technology Data Exchange (ETDEWEB)

    Kincaid, D.R.; Hayes, L.J.; Young, D.M. [Univ. of Texas, Austin, TX (United States)

    1994-12-31

    A status report is given on past, present, and future work in the development of research-oriented software packages. The authors` current and future work involves the following areas of research and associated software development: (1) Parallel Iterative Software Using Kernels; (2) Visual Programming; (3) Research on Iterative Algorithms; (4) Objective-oriented Design. The overall objective of this research is to advance iterative methods software technology.

  19. Technical presentation

    CERN Multimedia

    FI Department

    2008-01-01

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

  20. Overview Presentation

    Science.gov (United States)

    Lytle, John

    2001-01-01

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

  1. Compounds with anti-influenza activity: present and future of strategies for the optimal treatment and management of influenza. Part I: Influenza life-cycle and currently available drugs.

    Science.gov (United States)

    Gasparini, R; Amicizia, D; Lai, P L; Bragazzi, N L; Panatto, D

    2014-09-01

    Influenza is a contagious respiratory acute viral disease characterized by a short incubation period, high fever and respiratory and systemic symptoms. The burden of influenza is very heavy. Indeed, the World Health Organization (WHO) estimates that annual epidemics affect 5-15% of the world's population, causing up to 4-5 million severe cases and from 250,000 to 500,000 deaths. In order to design anti-influenza molecules and compounds, it is important to understand the complex replication cycle of the influenza virus. Replication is achieved through various stages. First, the virus must engage the sialic acid receptors present on the free surface of the cells of the respiratory tract. The virus can then enter the cells by different routes (clathrin-mediated endocytosis or CME, caveolae-dependent endocytosis or CDE, clathrin-caveolae-independent endocytosis, or macropinocytosis). CME is the most usual pathway; the virus is internalized into an endosomal compartment, from which it must emerge in order to release its nucleic acid into the cytosol. The ribonucleoprotein must then reach the nucleus in order to begin the process of translation of its genes and to transcribe and replicate its nucleic acid. Subsequently, the RNA segments, surrounded by the nucleoproteins, must migrate to the cell membrane in order to enable viral assembly. Finally, the virus must be freed to invade other cells of the respiratory tract. All this is achieved through a synchronized action of molecules that perform multiple enzymatic and catalytic reactions, currently known only in part, and for which many inhibitory or competitive molecules have been studied. Some of these studies have led to the development of drugs that have been approved, such as Amantadine, Rimantadine, Oseltamivir, Zanamivir, Peramivir, Laninamivir, Ribavirin and Arbidol. This review focuses on the influenza life-cycle and on the currently available drugs, while potential antiviral compounds for the prevention and

  2. THE QUESTIONNAIRE ON SOCIOCULTURAL CONTEXT IN EATING DISORDERS DEVELOPED BY MACIEJ PILECKI AND BARBARA JÓZEFIK - A SUMMARY OF THE CURRENT STAGE OF WORK ON THE RESEARCH INSTRUMENT

    Directory of Open Access Journals (Sweden)

    Pilecki, Maciej

    2014-06-01

    Full Text Available Aim. To create the most coherent version of the scales of The Questionnaire on Sociocultural Context developed by Maciej Pilecki and Barbara Józefik and to assess the relationship that they have with disordered eating and eating disorders. Method. Firstly, a factor analysis on selected items of the research instrument based on a population of 614 girls attending Krakow schools was conducted. Then, in the same group, an analysis of the relationship between the obtained factors and the results of the Polish version of the The Eating Attitude Test (EAT26 was performed. Subsequently, a comparison of the obtained factors was conducted between 47 teenage female patients diagnosed with restrictive anorexia nervosa, 16 diagnosed with binge/purge anorexia, 34 with a diagnosis of bulimia and 76 schoolgirls with a low risk of presenting eating disorders (EAT26≤19 points. Results. Coherent 7-scaled factorial structure of the tool including 32 out of 62 of the items of the questionnaire was obtained, relating to areas such as: the importance of thinness and media pressure on it, pressure for thinness, family success, a negative assessment of family context, the importance of control, the cultural importance of the problem, peer group pressure. The created scales retain 50.4% common factor variance and the achieved Cronbach's alpha coefficients for the scales were as follows respectively: 0.747; 0.850; 0.737; 0.617; 0.593; 0.668; 0.544. Obtained scales significantly differentiated the girls in the context of the prevalence of disturbed eating and eating disorders, particularly the girls with bulimic symptoms. Conclusions. The results of the current stage of work on the in strument are promising. However, the questionnaire does require further transformations.

  3. A possible mechanism of current in medium under electromagnetic wave

    Institute of Scientific and Technical Information of China (English)

    Zhang Tao

    2006-01-01

    In this paper a possible mechanism of current in medium is presented. Comparison between this current and the magnetization current was made. Expression for this current was derived. This work is helpful to understanding the interaction between medium and electromagnetic wave.

  4. Case study of the community nurses' current work status in Beijing%北京市社区护士工作现状与问题的案例分析

    Institute of Scientific and Technical Information of China (English)

    万巧琴; 尚少梅; 侯淑肖; 刘利群; 周薇; 陈梅; 邓述华

    2011-01-01

    Objective: To understand the current work status of community nurses, to explore community nurses' main problems in implementing "six in one "community health service function, and provide reference for community nursing development. Methods: A community health service center in Beijing was chosen as the case. Structure observation and in-depth interview were adopted. Results: The results of observation showed that basic treatment-related direct nursing work within community organization ranked first with the average time of 76.4 minutes per person per day. The second was public health service-related indirect nursing work within community organization with the average time of 65.4 minutes per person per day. We found out 5 first-level themes and 10 second-level themes based on interview results. Conclusion: At present, the public health service-related nursing work that community nurses participated was mainly indirect care. To enhance the healthy and continuous development of community nursing, it is necessary to increase community nursing human resources and pay more attention to chronic disease management.%目的:了解目前社区护士的工作现状,探讨社区护士在履行“六位一体”社区卫生服务功能中存在的主要问题,为今后更好地开展社区护理工作提供依据.方法:采用案例分析法,将北京市某社区卫生服务中心作为案例,通过结构式观察法和深入访谈法了解该中心社区护士的工作现状与问题.结果:社区护士工作内容排在第一位的是机构内的基本医疗方而的直接护理工作(平均时间为76.4分钟/人·天),其次是机构内的公共卫生方面的间接护理工作(65.4分钟/人·天);根据方谈结果,共归纳一级主题5个,二级主题10个.结论:月前社区护士参与公共卫生服务工作以间接护理为主,为了促进社区护理的健康、持续发展,需要进一步调整社区护士编制,使之与工作负荷相匹配,加强慢性病

  5. 新生代农民工的边缘化现状探析%The Analysis of Current Marginalization of Cenozoic Working Farmers

    Institute of Scientific and Technical Information of China (English)

    郭立场

    2011-01-01

    作为新崛起的社会阶层,新生代农民工虽然已经成为中国劳动力供给的主流,却未能享有基本的社会权益和应有的社会保障,处于一种社会“夹心层”的境地,被双重边缘化。我们从政治性、市场性、制度性、文化性和个体性等五个方面对新生代农民工的边缘化现状进行分析,提出要充分考虑政治、经济、社会等因素的走势对新生代农民工的影响,采取切实措施保障新生代农民工的合法权益。%As the new emerging social strata, cenozoic migrant farmers have been becoming the mainstream of China' s labour supply, nonetheless, they have failed to enjoy the city's basic deserved rights and security all the time. To sum up, the cenozoic migrant workers, who are double marginalized, lie in the situation of "sandwich lay- er" in our society. This article analyses our new generation of peasant workers' present marginalization all from five aspects: politics, marketability, institution, culture and individuality. At the same time, it also comes up with an idea that we must fully consider the trends of politics, economy, society and some other factors, which has significantinfluence on the cenozoic migrant workers. And what's more, we need to take feasible measures to guarantee our Cenozoic migrant workers' lawful rights and interests.

  6. Work-Family And Sports: When Even Millionaire Athletes Need Employer Help To Balance Work And Family

    Directory of Open Access Journals (Sweden)

    Scott J. Behson

    2011-07-01

    Full Text Available Three cases in which professional athletes required workplace accommodation to balance work and family are presented, including analysis of each case based on the current work-family literature. 

  7. The influence of convective current generator on the global current

    Directory of Open Access Journals (Sweden)

    V. N. Morozov

    2006-01-01

    Full Text Available The mathematical generalization of classical model of the global circuit with taking into account the convective current generator, working in the planetary boundary layer was considered. Convective current generator may be interpreted as generator, in which the electromotive force is generated by processes, of the turbulent transport of electrical charge. It is shown that the average potential of ionosphere is defined not only by the thunderstorm current generators, working at the present moment, but by the convective current generator also. The influence of the convective processes in the boundary layer on the electrical parameters of the atmosphere is not only local, but has global character as well. The numerical estimations, made for the case of the convective-unstable boundary layer demonstrate that the increase of the average potential of ionosphere may be of the order of 10% to 40%.

  8. Make Your Presentation Powerful

    Science.gov (United States)

    Palmer, Erik

    2015-01-01

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

  9. Technical presentation

    CERN Multimedia

    FP Department

    2009-01-01

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

  10. Determinação eletroanalítica de corante reativo presente como contaminante em proteínas purificadas por cromatografia de afinidade Electroanalytical determination of a reactive dye currently used in affinity chromatography for protein purificaton

    Directory of Open Access Journals (Sweden)

    Marly E. Osugi

    2004-06-01

    Full Text Available Procion Green HE-4BD is a reactive dye currently used in affinity purification, and commonly present as a contaminant in the final biological preparation. An assay method is described to determine trace amounts of the dye in the presence of human serum albumin(HSA and leakage from agarose as affinity sorbent by cathodic stripping voltammetry. The proposed method is based on the reductive peak at -0.55V in B-R buffer pH 3 (E=0V and t= 240s, obtained when samples of HSA 2% (m/v containing dye concentrations in sodium hydroxide pH 12 are submitted to a heating time of 330 min at 80 ºC. Linear calibration curves can be obtained for RG19 dye concentrations from 5x10-9 mol L-1 to 8 x10-8 mol L-1. The detection limit (3sigma is 1x10-9 mol L-1.

  11. Classification of simple current invariants

    CERN Document Server

    Gato-Rivera, Beatriz

    1992-01-01

    We summarize recent work on the classification of modular invariant partition functions that can be obtained with simple currents in theories with a center (Z_p)^k with p prime. New empirical results for other centers are also presented. Our observation that the total number of invariants is monodromy-independent for (Z_p)^k appears to be true in general as well. (Talk presented in the parallel session on string theory of the Lepton-Photon/EPS Conference, Geneva, 1991.)

  12. Signature Work: A Survey of Current Practices

    Science.gov (United States)

    Peden, Wilson

    2015-01-01

    At the centennial annual meeting of the "Association of American Colleges and Universities" (AAC&U), President Carol Geary Schneider introduced the "LEAP Challenge," the next phase of AAC&U's Liberal Education and America's Promise (LEAP) initiative. The LEAP Challenge calls on all colleges and universities to engage…

  13. Magnetic force microscopy/current contrast imaging: A new technique for internal current probing of ICs

    Energy Technology Data Exchange (ETDEWEB)

    Campbell, A.N.; Cole, E.I. Jr.; Dodd, B.A.; Anderson, R.E.

    1993-09-01

    This invited paper describes recently reported work on the application of magnetic force microscopy (MFM) to image currents in IC conductors [1]. A computer model for MFM imaging of IC currents and experimental results demonstrating the ability to determine current direction and magnitude with a resolution of {approximately} 1 mA dc and {approximately} 1 {mu}A ac are presented. The physics of MFM signal generation and applications to current imaging and measurement are described.

  14. KTV式的欢唱与失落——当下中国建筑师的执业状态的另一种解说%Laughter and Depression: On the Current Working State of Chinese Architects

    Institute of Scientific and Technical Information of China (English)

    曹晓昕

    2011-01-01

    尽管定义中国建筑师的执业状态非常困难,笔者仍旧通过中国特有的“多、快、好、省”设计现象背后,用KTV式的欢唱作类比,给出当下中国建筑师的执业状态的另一种导读。%Although it's hard to define Chinese architects' working state, this paper still penetrates the phenomenon of pursuing larger quantity, greater speed, better quality and lower cost, which emerge solely in China, by making an analogy between it and karaoke to give the current working state of Chinese architects from another point of view.

  15. The Dilemmas of and Consideration about University Library’s Current Acquisition Work%当前高校图书馆采访工作的困境与思考

    Institute of Scientific and Technical Information of China (English)

    赵敬敬; 李辉

    2014-01-01

    在当前的经济、文化大发展时期,图书馆采访工作面临着外在信息环境的复杂多变与内在需求的不断提升的双重压力。阐述了高校图书馆采访工作面临的困境,提出了高校图书馆摆脱困境的措施。%In the current period of economic and cultural development, library’s acquisition work is facing the double pressure of complex and changeable external information environment and growing internal demands. This paper expounds the dilemmas faced by university library’s acquisition work, and puts forward some measures for university library to get out of the dilemmas.

  16. Does "grief work" work?

    NARCIS (Netherlands)

    Stroebe, M; Stroebe, W

    1991-01-01

    This article challenges the long-standing belief in the necessity of "grief work" for adjustment to bereavement. Evidence is offered from a prospective study of 30 widows and 30 widowers that indicates that grief work is not always as essential for adjustment to bereavement as theorists and clinicia

  17. Considerations about the Current Situation of Public Security Anti-terrorist Intelligence Work%当前形势下公安反恐情报工作的思考

    Institute of Scientific and Technical Information of China (English)

    王龙; 黄力

    2015-01-01

    Nowadays anti-terrorism intelligence has become an important premise and guarantee to carry out effective anti-terrorism work. Through studying the changing trends and characteristics of the terrorist activity in our country under the current situation, and drawing lessons from America's related experiences of anti-terrorist intelligence work, this paper points out that China's public security intelligence department should broaden the intelligence collecting channel, standardize anti-terrorism work stem, eliminate the obstacles to share the anti-terrorism information, and strengthen the training of anti-terrorism personnel to enhance the level of public security anti-terrorist intelligence work.%反恐情报是现今有效开展反恐工作的重要前提和保障. 通过研究当前形势下我国恐怖主义活动的变化趋势和特点,借鉴美国反恐情报工作的相关经验,指出我国公安情报部门应拓宽反恐情报搜集渠道,规范反恐情报工作制度,消除反恐情报共享障碍,加强反恐情报人员培养力度,以此提升公安反恐情报工作水平.

  18. Enlightenment to psychological medical education from present mental health work in China%我国精神卫生工作现状对精神医学教育的启示

    Institute of Scientific and Technical Information of China (English)

    赵阿勐; 崔光成; 刘吉成; 周馨竹

    2008-01-01

    In this paper present mental health work in China was analyzed. It showed that the special nature of mental illness restrieted the development of psychological medical education, the changes of mental illness structure influenced the inherent structure of psychological medical education and the objective reality of mental illness called for psychological medical education reform. Some suggestions about psychological medical education for the future were given as well.%本文分析了我国精神卫生工作的现状,指出精神疾病的特殊性制约了精神医学教育的发展,病种结构的变化冲击了精神医学教育的固有结构,精神疾病发展的客观现实呼唤精神医学教育的改革,并对今后精神医学教育工作提出了具体建议.

  19. [Evidence of work-related musculo-skeletal disorders of the upper extremities and current methods of risk assessment: can Charlie Chaplin give us any suggestions in "modern times"].

    Science.gov (United States)

    Apostoli, P; Sala, Emma

    2009-01-01

    in some sequences of the film "Modern Times" Chaplin is clearly involved in activities at high risk for work-related musculo-skeletal disorders of the upper extremities (UEWMSDs), but evidence and perception of any complaint are not evident. To evaluate the extent of the biomechanical risk using current risk assessment methods and discuss the possible reasons for lack of complaints. we made an analysis using six of the current methods for ergonomic risk assessment (State of Washington, check list OCRA, HAL by ACGIH, RULA Strain Index, OREGE). All the methods applied demonstrated high-to-very high levels of biomechanical risk for the upper extremities, with evident psychic effects but without apparent musculo-skeletal disorders. The discrepancy between evident psychological disorders ad apparent absence of UEWMSDs are discussed as being due to either: an artistic choice by Charlie Chaplin who focused on the aspects thought to be more immediately and easily comic; the short duration of the physical load exertion; or because of a different perception of muscular work and fatigue that was also typical until the 1970's and 1980's, which also confirmed the principles and practices of our preventive and medical disciplines at that time.

  20. Declarative models of presentation

    OpenAIRE

    Castells, Pablo; Szekely, Pedro; Salcher, Ewald

    1997-01-01

    This is the author's version of the work. It is posted here for your personal use. Not for redistribution. The definitive Version of Record was published in IUI '97 Proceedings of the 2nd international conference on Intelligent user interfaces, http://dx.doi.org/10.1145/238218.238315. Current interface development tools cannot be used to specify complex displays without resorting to programming using a toolkit or graphics package. Interface builders and multi-media authoring tools...

  1. 护士工作家庭增益现状及其影响因素研究%The current status and influencing factors of nurses' Work Family Enrichment

    Institute of Scientific and Technical Information of China (English)

    刘克英; 徐莉; 张婧

    2014-01-01

    Objectives: To investigate the current status of nurses' Work Family Enrichment, to analyze its influencing factors, and to provide references for recognizing the relationship between work and family. Methods: Totally 589 nurses from 8 hospitals in Jingzhou were recruited by convenience sampling method and investigated by Family Work Enrichment Scale. Results: The mean score of nurses' Work-Family Enrichment was (4.03±0.84), and the scores of Work-Family and Family-Work Enrichment were (4.02±0.85) and (4.05±0.74), respectively and the two scores had no statistical signiifcance (P<0.05). Multiple regression analysis showed that job title, educational background, age and night shift were the inlfuencing factors of Work-Family Instrumental Enrichment; position, job title, interpersonal relationship, level of hospital and family monthly income per capita were the inlfuencing factors of Work-Family Psychological Enrichment; age and marriage status were the inlfuencing factor of Family-Work Instrumental Enrichment; and family monthly income per capita and marriage status were the inlfuencing factor of Family-Work Psychological Enrichment. Conclusion: Nurses' Work Family Enrichment was apparent. The job ifeld variable was closely related to Work Family Enrichment.%目的:调查护士工作家庭增益的现状,分析其影响因素,为全面认知工作与家庭的关系提供参考。方法:抽取荆州市8家医院589名护士为研究对象,运用工作家庭增益量表进行调查。结果:护士工作家庭增益总均分为(4.03±0.84)分,其中工作-家庭增益、家庭-工作增益两方面的得分分别为(4.02±0.85)分、(4.05±0.74)分,两者之间差异无统计学意义(P<0.05)。多元回归分析显示,职称、学历、年龄及是否轮值夜班是工作-家庭工具性增益的影响因素;职务、职称、人事关系、家庭人均月收入及医院等级是工作-家庭心理性增益的影响因素;年龄、

  2. Response Current from Spin-Vortex-Induced Loop Current System to Feeding Current

    Science.gov (United States)

    Morisaki, Tsubasa; Wakaura, Hikaru; Abou Ghantous, Michel; Koizumi, Hiroyasu

    2017-07-01

    The spin-vortex-induced loop current (SVILC) is a loop current generated around a spin-vortex formed by itinerant electrons. It is generated by a U(1) instanton created by the single-valued requirement of wave functions with respect to the coordinate, and protected by the topological number, "winding number". In a system with SVILCs, a macroscopic persistent current is generated as a collection of SVILCs. In the present work, we consider the situation where external currents are fed in the SVILC system and response currents are measured as spontaneous currents that flow through leads attached to the SVILC system. The response currents from SVILC systems are markedly different from the feeding currents in their directions and magnitude, and depend on the original current pattern of the SVILC system; thus, they may be used in the readout process in the recently proposed SVILC quantum computer, a quantum computer that utilizes SVILCs as qubits. We also consider the use of the response current to detect SVILCs.

  3. Propagation Characteristics and Structural Analysis of Current Seismic Audiovisual Popular Science Works%当前地震声像科普作品的传播特征与结构分析

    Institute of Scientific and Technical Information of China (English)

    崔磊; 刘伟娜

    2014-01-01

    In the paper ,concept of seismic audiovisual popular science works is introduced briefly .Propagation characteristics , themes and topics performance ,track structure ,details and rhythm of the current works are discussed in detail .The works per-formed mainly by sound and image could make are them easier for public to learn the earthquake scientific knowledge ,relevant skills and science idea .%文章简要介绍了地震声像科普作品的概念,对当前地震声像科普作品的传播特征、题材与主题表现、线索结构、细节与节奏等方面进行详细论述,使得地震声像科普作品以声音和图像作为主要表现手段,采取公众更易于理解的方式普及地震科学知识、相关技能和科学理念等。

  4. Sultan I. Ahmed’e Sunulan Nur-i Muhammedî Konulu Bir Eser: Nûr-Nâme A Work Presented To I. Ahmed About The Nûr-i Muhammedî: Nûr-Nâme

    Directory of Open Access Journals (Sweden)

    Mücahit KAÇAR

    2013-03-01

    Full Text Available The term of Nûr-ı Muhammedî, sometimes is expressed in Nûr-ı Muhammediyye, used to refer to the Prophet Muhammad's spiritual personality in the mystical works. These two terms refer to the Prophet Muhammad is first and foremost, the universe was created from it, and hence the Prophet Mohammed is source of virtues. The idea of Nûr-ı Muhammedî, not only in the mystical scholars’ works like İbnü’l-Arabî, is found in the basic İslamic books read by the wider public in Ottoman Empire. This idea, shared by all layers of Ottoman society, can be considered as the main point of Ottoman’s knowledge understanding. Nûr-nâme which are subject to this study and shows the feature of siyer and mawlid works, was written by Cafer Iyânî, one of the authors of 16th century. In Nûr-nâme, there is information about the idea of Nûr-ı Muhammedîas well as the virtues of the Prophet Muhammad and the work is noteworthy in this respect. In this study, After giving brief information about the idea of Nûr-ı Muhammedî, the author and Nûr-nâme will be informed. Finally, the contribution of this work to attempts understanding the otoman empire will be assessed and then the the text of the Nûr-nâme will be presented. Dînî-tasavvufî eserlerde Hz. Peygamber'in manevî şahsiyetini ifade etmek için kullanılan bir terim olan Nûr-ı Muhammedî, bazen de hakîkat-i Muhammediyye şeklinde ifade edilmektedir. Bu iki terim de Hz. Muhammed’in her şeyden önce yaratıldığını, kâinatın da ondan yaratıldığını ve dolayısıyla Hz. Muhammed’in bütün faziletlerin kaynağı olduğunu ifade etmek üzere kullanılır. Nûr-ı Muhammedî anlayışı, Osmanlı’da geniş halk tabakaları tarafından okunan temel İslâmî kitaplarda da daha basit ve anlaşılır şekillerde ele alınmıştır. Dolayısıyla bu anlayış sadece İbnü’l-Arabî gibi mutasavvıfların eserlerinde kalmamış avam tarafından da kabul edilen yaygın bir inan

  5. Making your presentation fun: creative presentation techniques

    Energy Technology Data Exchange (ETDEWEB)

    KEENEN,MARTHA JANE

    2000-05-18

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

  6. Present and Future of Semiconductor Pulsed Power Generator ˜Role of Power Semiconductor Devices in Plasma Research˜ 6.High-Speed, Large-Current Power Semiconductors for Pulse Power Generation

    Science.gov (United States)

    Takata, Ikunori

    This paper describes the operation principles and limits of power semiconductors. In addition, operation mechanisms of the new pulse power devices, SOS (Semiconductor Opening Switch) and dynistors, are explained qualitatively. The fastest operating power device is the series connection of comparatively low-voltage devices. For large-current operation, a uniformly operating pin-diode structure device is essential. An SOS is constructed from dozens of medium voltage (about 3kV) special hard-recovery diodes. This can shut off 2kA current at 10kV with in 10ns. The dynistor has n+pnp+ four layers and two electrodes. Serial-connected dynistors have the potential to replace thyratrons. These new devices can endure over 10 kA/cm2 at much higher voltage than their static breakdown values in the repetitive use more than 1011 times.

  7. Blade Testing Trends (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Desmond, M.

    2014-08-01

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

  8. Cryogenic current leads

    Energy Technology Data Exchange (ETDEWEB)

    Zizek, F.

    1982-01-01

    Theoretical, technical and design questions are examined of cryogenic current leads for SP of magnetic systems. Simplified mathematical models are presented for the current leads. To illustrate modeling, the calculation is made of the real current leads for 500 A and three variants of current leads for 1500 A for the enterprise ''Shkoda.''

  9. 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....

  10. Econophysics: Past and present

    Science.gov (United States)

    de Area Leão Pereira, Eder Johnson; da Silva, Marcus Fernandes; Pereira, H. B. B.

    2017-05-01

    This paper provides a brief historical review of the relationship between economics and physics, beginning with Adam Smith being influenced by Isaac Newton's ideas up to the present day including the new econophysics discipline and some of the tools applied to the economy. Thus, this work is expected to motivate new researchers who are interested in this new discipline.

  11. Present Situation and Its Related Factors of Quality of Nursing Work Life%护士工作生活质量现状及其相关因素分析

    Institute of Scientific and Technical Information of China (English)

    李森; 王泠; 徐国英; 张海燕; 应菊素; 吴晓英

    2012-01-01

    Objective To investigate the states of the quality of nursing work life and its relevant factors, so as to provide the theory basis to conduct further intervention researches on the quality of nursing work life. Methods From July to August 2011, 807 nurses from a Grade-Ⅲ Level A general hospital in Beijing were selected by using convenience sampling method to investigate the quality of nursing work life, age, gender and years of working . Results The average score of the quality of nursing work life was 150. 57 + 21. 24. The lowest two subscales were work design and work field. The quality of nursing work life negatively correlated with age and years of working but positively with work autonmy(P<0. 01). Significant differences were detected on the scores of quality of nursing work life in nurses with varied employment nature and different perceptions on quality nursing (P<0. 01). Conclusion The quality of work life of nurses is at medium level. It is necessary for nursing managers and educators to take targeted measures to stabilize nursing team according to the different characteristics of nurses and enhance the quality of nursing work life.%目的 了解护士工作生活质量现状及其相关因素,为今后开展护士工作生活质量的干预提供依据.方法 2011年7-8月采用便利抽样的方法选择北京市某三级甲等综合性医院的807名护士进行调查,调查内容为护士工作生活质量及年龄、性别、工作年限等一般信息.结果 护士工作生活质量得分为(150.57±21.24)分,工作设计和工作领域维度得分较低;护士工作生活质量与年龄、工作年限呈负相关,与工作自主性得分呈正相关(P<0.01),不同用工性质及对优质护理服务不同认知的护士其工作生活质量得分差异有统计学意义(P<0.01).结论 护士工作生活质量处于中等水平,护理管理者和教育者应根据护士的不同特征采取针对性的措施,提高护士的工作生活质量,从而稳定护理队伍.

  12. 电网设备状态检修工作质量的现状及对策%Present situation and countermeasures of condition-based maintenance work quality of grid equipment

    Institute of Scientific and Technical Information of China (English)

    吴波

    2016-01-01

    本文介绍了状态检修应遵循的基本原则,状态检修、状态监测和在线监测的关系,针对目前状态检修工作存在的问题,提出了怎样提高电网设备状态检修工作质量的对策。%This article describes the basic principles that the condition–based maintenance work should followed,the relations between condition-based maintenance, condition-based monitoring and on-line monitoring. Besides, aiming at the problems existing in condition–based maintenance work,put forward the countermeasures that how to improve the condition–based maintenance work quality of grid equipment.

  13. Skidding accidents : considerations on road surface and vehicle characteristics : summary of the present situation. Provisional recommendation concerning skidding resistance of road surfaces investigation programme. Interim report of the SWOV Working Group "Tyres, road surfaces and skidding accidents"

    NARCIS (Netherlands)

    SWOV Working Group "Tyres, road surfaces and skidding accidents"

    1970-01-01

    This is the first report of SWOV Working Group "Tyres, road surfaces and skidding accidents". Skidding is considered to be an important contributory factor in traffic accidents. Skidding can in principle be prevented in two ways, viz: (1) reduction of the minimum necessary friction, and (2) increasi

  14. Presentism meets black holes

    CERN Document Server

    Romero, Gustavo E

    2014-01-01

    Presentism is, roughly, the metaphysical doctrine that maintains that whatever exists, exists in the present. The compatibility of presentism with the theories of special and general relativity was much debated in recent years. It has been argued that at least some versions of presentism are consistent with time-orientable models of general relativity. In this paper we confront the thesis of presentism with relativistic physics, in the strong gravitational limit where black holes are formed. We conclude that the presentist position is at odds with the existence of black holes and other compact objects in the universe. A revision of the thesis is necessary, if it is intended to be consistent with the current scientific view of the universe.

  15. Facilities removal working group

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    This working group`s first objective is to identify major economic, technical, and regulatory constraints on operator practices and decisions relevant to offshore facilities removal. Then, the group will try to make recommendations as to regulatory and policy adjustments, additional research, or process improvements and/or technological advances, that may be needed to improve the efficiency and effectiveness of the removal process. The working group will focus primarily on issues dealing with Gulf of Mexico platform abandonments. In order to make the working group sessions as productive as possible, the Facilities Removal Working Group will focus on three topics that address a majority of the concerns and/or constraints relevant to facilities removal. The three areas are: (1) Explosive Severing and its Impact on Marine Life, (2) Pile and Conductor Severing, and (3) Deep Water Abandonments This paper will outline the current state of practice in the offshore industry, identifying current regulations and specific issues encountered when addressing each of the three main topics above. The intent of the paper is to highlight potential issues for panel discussion, not to provide a detailed review of all data relevant to the topic. Before each panel discussion, key speakers will review data and information to facilitate development and discussion of the main issues of each topic. Please refer to the attached agenda for the workshop format, key speakers, presentation topics, and panel participants. The goal of the panel discussions is to identify key issues for each of the three topics above. The working group will also make recommendations on how to proceed on these key issues.

  16. Survey Analysis and Solutions towards the Current State of Medical Personnel ’s Work Stress%医务人员工作压力现状的调查分析及应对措施

    Institute of Scientific and Technical Information of China (English)

    李能江; 李豫川; 周皓岚; 熊亚军

    2014-01-01

    目的:对医务人员工作压力现状进行调查研究,提出缓解医务人员工作压力的有效措施,为制订有关方针政策或制度规则提供依据。方法:在文献研究的基础上,以问卷调查与访谈、理论研究与现场调查相结合等方式,运用中文版知觉压力量表(CPSS)对四川省13家市、县(区)、乡镇医疗机构413名医务人员的工作压力进行专项调查与研究,并运用SPSS19.0统计软件进行分析,了解医务人员工作压力现状并制定应对措施。结果:61.74%的医务人员处于健康危险压力状态,其中不同职业(岗位)、不同工龄、不同子女状况和经济状况的医务人员工作压力有显著性差异(P<0.05)。结论:医务人员工作压力较大,值得社会及医疗卫生管理者重视与关注,应当从社会、医院、个人等层面采取更多的应对措施。%Objective :Making an investigate analysis on present status of medical personnel’s working pressure and then put forward some effective measures for releasing medical personnel ’s working pressure ,and provide a basis for formulating related policies and guidelines or institutional rules .Methods:On the basis of document research and through the combination of questionnaire survey and interviews ,the theoretical research and the field survey etc ,the author makes an special investigation and analysis for the working pressure of 413 medical personnel who come from 13 medical institutions among city ,country(district) ,and rural place of Sichuan province by using Chinese vision(CPSS) , and analyzes it through the SPSS19 .0 statistical software and grasps the present situation of medical personnel ’s work-ing pressure and then makes corresponding measures .Results:61 .74% of medical personnel are in the healthy risk pres-sure status .Among them the working pressure of medical personnel with different occupations (positions) ,different age ,and

  17. Spin current

    CERN Document Server

    Valenzuela, Sergio O; Saitoh, Eiji; Kimura, Takashi

    2012-01-01

    In a new branch of physics and technology called spin-electronics or spintronics, the flow of electrical charge (usual current) as well as the flow of electron spin, the so-called 'spin current', are manipulated and controlled together. This book provides an introduction and guide to the new physics and application of spin current.

  18. Current situation and influence factors of nursing teachers' working pressure in Xinjiang%新疆护理专职教师工作压力现状及影响因素

    Institute of Scientific and Technical Information of China (English)

    莫合德斯·斯依提; 玛依努尔·买合苏提; 尔西丁

    2012-01-01

    Objective To investigate into the current situation of nursing teachers’ working pressure in Xinjiang and analyze the influence factors,in order to provide basis for countermeasure about teachers' team construction,and valuable suggestions for the sustainable development of nursing school management and talent team.Methods Measuring scale of teachers' working pressure and questionnaire were used to conduct a survey of 256 nursing teachers from 10 nursing schools in 15 regions in Xinjiang,and analyze the influence factors.Results The working pressure score of nursing teachers was ( 2.436 ± 0.576 ),which meant that they felt under heavy pressure.Teachers with different school age,marriage status,part-time job situation and workload bore different levels of working pressure due to social factors.Teachers with different marriage status bore different levels of working pressure due to school management and policies.Teachers with different gender,age,degree,marriage status and workload bore different levels of working pressure due to professional development.Teachers with different gender,school age,and workload bore different levels of working pressure.Teachers with different age,marriage status,and workload bore different levels of working pressure due to interpersonal relationship.Teachers with different gender,age,school age,professional title,marriage status,workload,income and part-time job situation bore different levels of working pressure.Teachers with different gender,professional title,marriage status,workload and curriculum bore different levels of working pressure due to different personal traits.And all the differences were statistically significant ( P < 0.05 ).Conclusions The working pressure of professional nursing teachers is from different sources,in which school management and social factors bring the greatest pressure. Therefore it is necessary to change the prejudice toward nursing education,define the position of nursing education and increase

  19. 儿科护理人员职业生命质量现状及影响因素分析%Current status and influencing factors analysis of the quality of work life among pediatric nurses

    Institute of Scientific and Technical Information of China (English)

    罗小欧; 韩紫敏; 江华; 许茹菊

    2016-01-01

    目的:了解儿科护理人员的职业生命质量现况,探讨分析其影响因素,为提高其职业生命质量,进而提高工作效率和质量提供参考依据。方法采用单纯随机抽样方法抽取浙江省2所儿童医院共282名护理人员为研究对象,采用基本情况调查表、职业生命质量量表(QWL7-32)、职业紧张简化量、心理授权量表进行自填式问卷调查并对影响儿科护理人员职业生命质量的主要因素进行统计分析。结果儿科护理人员职业生命质量总分为(101.39±15.14)分;儿科护理人员职业生命质量较差者占29.8%,一般者占52.8%,较好者占17.4%。多元回归分析结果显示影响儿科护理人员职业生命质量的主要因素有儿科工作年限、月夜班数、任职方式、工作负荷、心理紧张反应、社会支持、工作意义。结论儿科护理人员职业生命质量较差,应针对不同的影响因素采取适当的措施提高儿科护理人员的职业生命质量,是提高护士工作积极性,保证优质护理的有效方式。%Objective The current status of the quality of work life(QWL)among pediatric nurses was investigated and its influencing factors were analyzed,in order to supply references for improving work efficiency and quality.Methods Two hundred and eighty-two pediatric nurses from 2 children′s hospitals in Jiangsu province were selected by the simple random sampling method. Self-administered questionn aires were carried out by using the socio-demographic information questionnaire,the quality of work life questionnaire (QWL7-32),the occupation stress inventory-revised questionnaire and the psychological empowerment scale.The main influencing factors related with the quality of work life among pediatric nurses were statistically analyzed.Results The total QWL score of pediatric nurses was (1 01 .39 ±1 5.1 4)points.The percentage of pediatric nurses with a worse quality

  20. An official American Thoracic Society Workshop Report: presentations and discussion of the fifth Jack Pepys Workshop on Asthma in the Workplace. Comparisons between asthma in the workplace and non-work-related asthma.

    Science.gov (United States)

    Malo, Jean-Luc; Tarlo, Susan M; Sastre, Joaquin; Martin, James; Jeebhay, Mohamed F; Le Moual, Nicole; Heederik, Dick; Platts-Mills, Thomas; Blanc, Paul D; Vandenplas, Olivier; Moscato, Gianna; de Blay, Frédéric; Cartier, André

    2015-07-01

    The fifth Jack Pepys Workshop on Asthma in the Workplace focused on the similarities and differences of work-related asthma (WRA) and non-work-related asthma (non-WRA). WRA includes occupational asthma (OA) and work-exacerbated asthma (WEA). There are few biological differences in the mechanisms of sensitization to environmental and occupational allergens. Non-WRA and OA, when due to high-molecular-weight agents, are both IgE mediated; it is uncertain whether OA due to low-molecular-weight agents is also IgE mediated. Risk factors for OA include female sex, a history of upper airway symptoms, and a history of bronchial hyperresponsiveness. Atopy is a risk factor for OA due to high-molecular-weight agents, and exposure to cleaning agents is a risk factor for both OA and non-WRA. WEA is important among workers with preexisting asthma and may overlap with irritant-induced asthma, a type of OA. Induced sputum cytology can confirm airway inflammation, but specific inhalation challenge is the reference standard diagnostic test. Inhalation challenges are relatively safe, with the most severe reactions occurring with low-molecular-weight agents. Indirect health care costs account for about 50% of total asthma costs. Workers with poor asthma control (WRA or non-WRA) are less likely to be employed. Income loss is a major contributor to the indirect costs of WRA. Overall, asthma outcomes probably are worse for adult-onset than for childhood-onset asthma but better for OA than adult-onset non-WRA. Important aspects of management of OA are rapid and proper confirmation of the diagnosis and reduction of exposure to sensitizers or irritants at work and home.

  1. Present status of the photovoltaic solar energy using, and the work of the LABSOLAR in this area; Panorama atual da utilizacao da energia solar fotovoltaica e o trabalho do Labsolar nesta area

    Energy Technology Data Exchange (ETDEWEB)

    Ruether, Ricardo [Santa Catarina Univ., Florianopolis, SC (Brazil). Dept. de Engenharia Mecanica. Lab. de Energia Solar (LABSOLAR)]. E-mail: ruther@mbox1.ufsc.br

    2000-07-01

    The new technologies of photovoltaic solar panels are described, presenting lower costs when compared to the c-Si. Due to the short time costs reduction potential present the technology as economically feasible for electric power generation alternative in a near future.

  2. Musculoskeletal 2: Are demographics, work and health associated with the ability and motivation to continue working until the age of 65 in construction workers? Oral presentations: Day 3: Friday, September 9, 2011. 22nd International Conference on Epidemiology in Occupational Health EPICOH 2011 September 7-9, 2011, Oxford, UK

    NARCIS (Netherlands)

    Oude Hengel, K.; Blatter, B.; Geuskens, G.; Koppes, L.; Bongers, P.

    2011-01-01

    Objectives: Because of the ageing and decreasing working population in the construction industry, it is important to encourage workers to prolong their working life. The objective of this study was to explore factors associated with the ability and motivation to continue working until the age of 65

  3. Brain abscess: Current management

    Science.gov (United States)

    Alvis Miranda, Hernando; Castellar-Leones, Sandra Milena; Elzain, Mohammed Awad; Moscote-Salazar, Luis Rafael

    2013-01-01

    Brain abscess (BA) is defined as a focal infection within the brain parenchyma, which starts as a localized area of cerebritis, which is subsequently converted into a collection of pus within a well-vascularized capsule. BA must be differentiated from parameningeal infections, including epidural abscess and subdural empyema. The BA is a challenge for the neurosurgeon because it is needed good clinical, pharmacological, and surgical skills for providing good clinical outcomes and prognosis to BA patients. Considered an infrequent brain infection, BA could be a devastator entity that easily left the patient into dead. The aim of this work is to review the current concepts regarding epidemiology, pathophysiology, etiology, clinical presentation, diagnosis, and management of BA. PMID:24174804

  4. Brain abscess: Current management

    Directory of Open Access Journals (Sweden)

    Hernando Alvis-Miranda

    2013-01-01

    Full Text Available Brain abscess (BA is defined as a focal infection within the brain parenchyma, which starts as a localized area of cerebritis, which is subsequently converted into a collection of pus within a well-vascularized capsule. BA must be differentiated from parameningeal infections, including epidural abscess and subdural empyema. The BA is a challenge for the neurosurgeon because it is needed good clinical, pharmacological, and surgical skills for providing good clinical outcomes and prognosis to BA patients. Considered an infrequent brain infection, BA could be a devastator entity that easily left the patient into dead. The aim of this work is to review the current concepts regarding epidemiology, pathophysiology, etiology, clinical presentation, diagnosis, and management of BA.

  5. 上海邮政电信移动通信系统在职职工吸烟现状调查%Investigation of current situation of smoking of employees working in Shanghai postal telecom mobile communication system

    Institute of Scientific and Technical Information of China (English)

    姚箴毅; 隆玄; 吴晓丹; 李善群; 陈红

    2012-01-01

    Objective To provide clinical data and basis for formulating tobacco-control measures targetedly by the analysis of smoking behavior and characteristics of employees working in Shanghai postal telecom mobile communication system (SPTMCS).Methods The smoking behavior of 8 389 employees working in SPTMCS was investigated with questionnaire.The indices of smoking pattern included general smoking rate,current smoking rate,heavy smoking rate,quitting smoking rate,relapse rate,initiatively quitting smoking rate,passive smoking rate,passive smoking rate in work places and families.Results The general smoking rate was 35.81%,with males (57.09%) higher than females (0.48%).The rates of current smoking and heavy smoking were 34.47% and 17.02%,respectively.The rates of general smoking,current smoking,and heavy smoking increased gradually with the growth of the age,and were highest in the postal department.The rates of quitting smoking,relapse,passive smoking,passive smoking in work places and families were 7.32%,3.63%,61.82%,44.42%,and 29.96%.Conclusions The general smoking rate of employees working in SPTMCS is still high,with males higher than females and highest in the postal department,and increases gradually with the growth of the age.The quitting smoking rate is not high but with a high relapse rate.So we should speed up the implementation and perfection of the tobacco-control measures in work places,and strengthen the efforts and expand the scope to control tobacco smoking to build a nice smoke-free environment for more people away from tobacco.%目的 通过分析上海邮政电信移动通信系统(上海邮电系统)职工的吸烟行为和特点,为本领域制定针对性的控烟措施提供临床资料和依据.方法 对8389名上海邮政电信移动通信系统在职职工进行吸烟行为问卷调查,对吸烟率、现在吸烟率、重度吸烟率、戒烟率、复吸率、意愿戒烟率、被动吸烟率、工作场所被动吸烟率

  6. Current distribution in conducting nanowire networks

    Science.gov (United States)

    Kumar, Ankush; Vidhyadhiraja, N. S.; Kulkarni, Giridhar U.

    2017-07-01

    Conducting nanowire networks find diverse applications in solar cells, touch-screens, transparent heaters, sensors, and various related transparent conducting electrode (TCE) devices. The performances of these devices depend on effective resistance, transmittance, and local current distribution in these networks. Although, there have been rigorous studies addressing resistance and transmittance in TCE, not much attention is paid on studying the distribution of current. Present work addresses this compelling issue of understanding current distribution in TCE networks using analytical as well as Monte-Carlo approaches. We quantified the current carrying backbone region against isolated and dangling regions as a function of wire density (ranging from percolation threshold to many multiples of threshold) and compared the wired connectivity with those obtained from template-based methods. Further, the current distribution in the obtained backbone is studied using Kirchhoff's law, which reveals that a significant fraction of the backbone (which is believed to be an active current component) may not be active for end-to-end current transport due to the formation of intervening circular loops. The study shows that conducting wire based networks possess hot spots (extremely high current carrying regions) which can be potential sources of failure. The fraction of these hot spots is found to decrease with increase in wire density, while they are completely absent in template based networks. Thus, the present work discusses unexplored issues related to current distribution in conducting networks, which are necessary to choose the optimum network for best TCE applications.

  7. EPIDEMIOLOGY LENSES : A PRESENTATION

    Directory of Open Access Journals (Sweden)

    Prakash V. Kotecha

    2010-07-01

    Full Text Available The presentation started with his nostalgic memory with Professor NR Mehta, Professor DH Trivedi and Professor AK Niyogi with whom he had the opportunity to work as a student and then as a colleague. He refreshed his memory as warden of Dr. Jivraj Mehta Hall where his predecessors were Prof NR Mehta and Professor DH Trivedi and he remembered to be the first time examiner with Prof. Niyogi who was examiner with him for the last time in his career .....

  8. Nordic Working Life Research - Continuity and Renewal

    DEFF Research Database (Denmark)

    Hvid, Helge Søndergaard; Bergholm, Tapio; Gonäs, Lena

    2011-01-01

    the research has been related. The challenges and tensions related to the research are not presented as being simply internal to the research work, they also reflect challenges and tensions in working life and institutions that are supposed to support working life. Current controversies in working life...... research in the four Nordic countries will briefly be presented, and institutional challenges for the research in the four countries will be exemplified. Finally, the aims of the journal will be outlined.......Working life research does not have clear boundaries; however its focus is quite clear: Changes in working life and how these changes affect qualifications, health, occupations, innovation, the economy, identity, social orientation and culture. The density of working life research is quite high...

  9. Nordic Working Life Research - Continuity and Renewal

    DEFF Research Database (Denmark)

    Hvid, Helge Søndergaard; Bergholm, Tapio; Gonäs, Lena

    2011-01-01

    the research has been related. The challenges and tensions related to the research are not presented as being simply internal to the research work, they also reflect challenges and tensions in working life and institutions that are supposed to support working life. Current controversies in working life...... research in the four Nordic countries will briefly be presented, and institutional challenges for the research in the four countries will be exemplified. Finally, the aims of the journal will be outlined.......Working life research does not have clear boundaries; however its focus is quite clear: Changes in working life and how these changes affect qualifications, health, occupations, innovation, the economy, identity, social orientation and culture. The density of working life research is quite high...

  10. How does electroconvulsive therapy work?

    DEFF Research Database (Denmark)

    Bolwig, Tom G

    2011-01-01

    This article reviews 3 current theories of electroconvulsive therapy (ECT). One theory points to generalized seizures as essential for the therapeutic efficacy of ECT. Another theory highlights the normalization of neuroendocrine dysfunction in melancholic depression as a result of ECT. A third t...... theory is based on recent findings of increased hippocampal neurogenesis and synaptogenesis in experimental animals given electroconvulsive seizures. Presently, the endocrine theory has the strongest foundation to explain the working mechanism of ECT....

  11. How does electroconvulsive therapy work?

    DEFF Research Database (Denmark)

    Bolwig, Tom G

    2011-01-01

    This article reviews 3 current theories of electroconvulsive therapy (ECT). One theory points to generalized seizures as essential for the therapeutic efficacy of ECT. Another theory highlights the normalization of neuroendocrine dysfunction in melancholic depression as a result of ECT. A third...... theory is based on recent findings of increased hippocampal neurogenesis and synaptogenesis in experimental animals given electroconvulsive seizures. Presently, the endocrine theory has the strongest foundation to explain the working mechanism of ECT....

  12. Inter-subjectivity Studies in Chinese Translation Circles: Current Situation, Present Problems and Future Prospects%国内译界主体间性研究:现状、问题和前景

    Institute of Scientific and Technical Information of China (English)

    赵诚

    2012-01-01

    This paper is intended to comb the history and status quo of inter-subjectivity studies in Chinese translation circles, analyze current problems in the process of relevant research, and interpret their respective origins, highlighting the significant perspectives of philosophical backgrounds, approaches and results on translation studies, esp. inter-subjectivity studies, with a view to addressing the urgent presence of inter-subjectivity studies. At the end of the paper, the author points out that the author of the source text is the creative subject, the translator the translating subject, the audience the receptive subject, and the sponsnr the sponsoring subject. It is also pointed out that the Theory of Conmmnicative Action advocated by Jtirgen Habermas, which may well serve as a new thinking mode and a starting point for intersubjectivity studies, is of enormous practical guiding significance fbr the construction of translation studies and translation practice. Studying from the perspective of the Theory of Communicative Action, translation is in effect the result of the interactions between different subjects. Hence, we must fundamentally disrupt the traditional epistemological mode of subject-object dichotomy and binary opposition to pay way for the construction of a sound ecosystem of mutually-dialogical, mutually-interactive coexistence of all research paradigms in translation.%笔者基于当今哲学研究由主体性转向主体间性的后现代主义背景,梳理了20世纪90年代以来我国译界主体间性研究的大致脉络,认为国内翻译研究仍处于主体性研究状态,主体间性研究不系统、不连贯、不深入,从哲学角度分析翻译主体间性的文章更是寥若晨星;重新界定了翻译主体,提出原文作者是创作主体,译者是翻译主体,译文读者是接受主体,翻译发起人是翻译活动发起主体,他们都积极参与翻译活动;指出哈贝马斯交往行为理论为翻

  13. Desde la desarticulación al presente de los montes vecinales en mano común en Galicia From dismantling to current scenario in Galician mano commun mountains

    Directory of Open Access Journals (Sweden)

    Francisco García Quiroga

    2013-03-01

    the fact that the holders of the property right are the regular inhabitants of the land; besides, it is important to stress how these communities have been able to create the rules to guarantee the sustainability of this good. Despite the inherent importance of this modality of commons, a process of dismantling has taken place for a long time with the goal of privatizing these goals. This process was reflected in the shortening of the area of these 18.000 mountains from between 1.8 and 2 millions of hectares in Galicia to the current 640.000 hectares. With the analysis of the commons we can understand how communities can assume co responsibility in the sustainability of goods and how this modality is perfectly viable. The study of these goods brings us closer to the idea of new models in social relations and mutual support networks are possible.

  14. Current status of cannabis treatment of multiple sclerosis with an illustrative case presentation of a patient with MS, complex vocal tics, paroxysmal dystonia, and marijuana dependence treated with dronabinol.

    Science.gov (United States)

    Deutsch, Stephen I; Rosse, Richard B; Connor, Julie M; Burket, Jessica A; Murphy, Mary E; Fox, Fiona J

    2008-05-01

    Pain, spasticity, tremor, spasms, poor sleep quality, and bladder and bowel dysfunction, among other symptoms, contribute significantly to the disability and impaired quality of life of many patients with multiple sclerosis (MS). Motor symptoms referable to the basal ganglia, especially paroxysmal dystonia, occur rarely and contribute to the experience of distress. A substantial percentage of patients with MS report subjective benefit from what is often illicit abuse of extracts of the Cannabis sativa plant; the main cannabinoids include delta-9-tetrahydrocannabinol (delta9-THC) and cannabidiol. Clinical trials of cannabis plant extracts and synthetic delta9-THC provide support for therapeutic benefit on at least some patient self-report measures. An illustrative case is presented of a 52-year-old woman with MS, paroxysmal dystonia, complex vocal tics, and marijuana dependence. The patient was started on an empirical trial of dronabinol, an encapsulated form of synthetic delta9-THC that is usually prescribed as an adjunctive medication for patients undergoing cancer chemotherapy. The patient reported a dramatic reduction of craving and illicit use; she did not experience the "high" on the prescribed medication. She also reported an improvement in the quality of her sleep with diminished awakenings during the night, decreased vocalizations, and the tension associated with their emission, decreased anxiety and a decreased frequency of paroxysmal dystonia.

  15. O trabalho de enfermagem em saúde mental: contradições e potencialidades atuais El trabajo de enfermería en salud mental: contradicciones y potencialidades actuales Mental health nursing work: contradictions and current potentialities

    Directory of Open Access Journals (Sweden)

    Alice G. Bottaro de Oliveira

    2003-06-01

    Full Text Available Este estudo teve por objetivo identificar contradições e desafios que se apresentam atualmente no trabalho de enfermagem em saúde mental, no contexto da Reforma Psiquiátrica, tendo por referência a construção histórico-social desse processo de trabalho. A Reforma Psiquiátrica pressupõe um novo desenho de objeto e instrumentos de trabalho, que são ainda pouco visíveis na prática dos enfermeiros, e a possibilidade de se alcançar a condição de sujeito-cidadão para o portador de sofrimento mental - modo de ser e finalidade do trabalho - que está diretamente relacionada à consciência de sujeito-cidadão do trabalhador de enfermagem.Este trabajo tuvo como objetivo identificar las contradicciones y posibilidades que se presentan actualmente en el trabajo de enfermería en salud mental, en el proceso de la Reforma Psiquiátrica, basado en la construcción histórico-social de este proceso de trabajo. Se destaca que la Reforma Psiquiátrica presenta un nuevo diseño de objeto y de instrumento de trabajo que casi no se observa en el quehacer del enfermero. Sostenemos que la posibilidad de alcanzar la condición de sujeto-ciudadano del ser humano en sufrimiento psíquico, se relaciona directamente con la concientización del enfermero, como sujeto-trabajador-ciudadano.This study aimed to identify contradictions and challenges that are present nowadays in mental health nursing work, in the context of the Psychiatric Reform, on the basis of the historical-social construction of this working process. The Psychiatric Reform presupposes a new design of work purpose and instruments, which still have little visibility in nursing practice, and the possibility for the person in mental suffering to achieve the subject-citizen condition - way of being and work purpose - which is directly related with the subject-citizen awareness of the nursing worker.

  16. Los retos de las mujeres en tiempo presente: ¿Cómo conciliar la vida laboral y la vida familiar?: How is it possible to reconcile work with family life? Women's challenges nowadays

    Directory of Open Access Journals (Sweden)

    Marta Carrario

    2008-12-01

    Full Text Available La lucha de las mujeres por la igualdad de derechos ha permitido su acceso al mundo público. Sin embargo, esto no ha significado que abandonaran el ámbito privado, sino que han acumulado responsabilidades, desafíos y compromisos que generan tensiones y precariedades asociadas a las dificultades en conciliar tiempos y lugares de estos dos procesos referenciados. Pretendo explorar la conciliación dificultosa, por cierto, entre vida pública/ laboral y vida privada/ doméstica que sufren las mujeres en ambas esferas, intentando responder a interrogantes como: la posición laboral asalariada ¿ha supuesto una renuncia a desarrollar el ámbito privado de la vida, o por lo menos a llevarlo a cabo según los modelos tradicionales que suponen una carga importante de dedicación y trabajo?, ¿es posible hablar de una "crisis de los cuidados" como consecuencia de la igualdad de derechos que nos ha llevado al espacio público?, ¿cómo resolver el conflicto de intereses entre los dos trabajos (asalariado-doméstico cuando existe una escasa respuesta social y masculina ante el cambio de cultura y comportamiento de las mujeres?.The women struggle for gaining rights equality has enabled them to have access to the public world. However, this has not meant giving up the private world. On the contrary, they have accumulated responsibilities, challenges and commitments that arise tensions and uncertainties associated with difficulties in reconciling times and places of these two processes just mentioned. I intend to explore the difficult conciliation between public and work life as well as private and domestic life that undergo women that live in both worlds, trying to answer questions such as - the fact that women obtain a salary in exchange of work - Does it imply a resignation to develop her private life or at least, carry it out in a way following the traditional models that suppose a heavy burden of work and dedication?, Is it possible to talk about a

  17. Tendencias actuales en el Trabajo Social uruguayo: hacia un campo profesional envejecido? Tendências atuais no Serviço Social uruguaio: rumo a um campo professional envelhecido? Current trends in Uruguayan Social Work: an aging profession?

    Directory of Open Access Journals (Sweden)

    Mónica De Martino Bermúdez

    2006-12-01

    Full Text Available El presente artículo sintetiza algunas reflexiones acerca del futuro del Trabajo Social como profesión en Uruguay, a partir de la identificación de ciertas problemáticas que preocupan a las autoras. Aunque insertas en diferentes campos de actuación profesional, en estadios diversos en su formación, las tres tienen en común cierta mirada sobre las tendencias observables en el Trabajo Social uruguayo y creen poseer algunas respuestas. Partiendo de un diálogo entre la Sociología de las Profesiones y las elaboraciones de Pierre Bourdieu, intentan demostrar que el Trabajo Social como "campo", en términos de este último autor, manifiesta un claro proceso de envejecimiento, que se expresa en un "habitus" profesional con escasa sintonía con el tiempo histórico-social. Frente a preguntas respecto a la responsabilidad que cabe al segmento académico en la reproducción de ese "habitus" y sobre los desafíos que plantea el perfil de los estudiantes de Trabajo Social, las autoras mapean problemáticas y insinúan ciertas líneas de interpretación.O presente artigo sistematiza algumas reflexões acerca do futuro do Serviço Social como profissão no Uruguai, a partir da identificação de problemáticas que vêm analisando as autoras. Embora inseridas em diferentes áreas de atuação profissional, e, também, em diferentes fases da formação acadêmica, as autoras compartilham um olhar comum sobre as tendências observáveis no Serviço Social uruguaio. Partindo de um diálogo entre a Sociologia das Profissões e as elaborações de Pierre Bourdieu, pretendem demonstrar que o Serviço Social como "campo", conforme o define este último autor, manifesta um claro processo de envelhecimento, refletido em um "habitus" profissional que se encontra em escassa sintonia com o tempo histórico-social. Diante de perguntas a respeito da responsabilidade do mundo acadêmico na reprodução deste "habitus", e dos desafios que coloca o perfil dos

  18. Bruton’s Disease Presenting With Arthritis; A Case Report

    Directory of Open Access Journals (Sweden)

    Ramezanali Yakhchali

    2015-06-01

    Full Text Available Introduction X-linked Agammaglobulinemia (XLA is one of the primary humoral immunodeficiencies. It usually presents symptoms of recurrent infections, but in some unusual cases it may present rheumatologic manifestations. Case Presentation The current paper presents the cases of two boys with arthritis treated for juvenile rheumatoid arthritis (JRA without proper responses. Addition of some recurrent infections in the course of their disease led to work-up them for immunodeficiencies. Conclusions According to the results of these work-ups, XLA was diagnosed for the cases.

  19. The Present Condition and Countermeasures of Students' Management Work in Higher Vocational Collgegs%高职院校学生管理工作现状及对策

    Institute of Scientific and Technical Information of China (English)

    田斌

    2012-01-01

    步入2l世纪,尤其是近几年,随着国家对职业技术教育的重视和投入,高职教育得到了长足的发展和社会的认同,但同时高职教育也存在着诸多问题需要我们去探索和解决,其中高职学生管理工作就是亟待解决的问题之一。学生管理中,应建立“专职化”辅导员队伍;转变观念,以人为本,尊重学生个性;努力打造高职特色校园文化,建设和谐稳定的校园环境;应用现代科技,强化网络的正面教育功能,为学生管理工作助力。%Stepping into the 21st century, particularly in recent years with China's emphasis on vocational and technical education, higher vocational education has been considerable development and social recognition. However, at the same time there exist many problems needed to explore and solve by us. Among them higher vocational students' management work is one of urgently to be solved problems. In students' management it should construct the specialization of instructors group. It should change concept with the orientation of hnmatl tO respect students' personality. It should build campus culture with higher vocational characteristics for constructing harmonious and stable campus environment. It should apply modem science and technology to strengthen the positive educational function of network for helping students' management work.

  20. Application of fault current limiters

    Energy Technology Data Exchange (ETDEWEB)

    Neumann, A.

    2007-11-30

    This report presents the results of a study commissioned by the Department for Business, Enterprise and Industry (BERR; formerly the Department of Trade and Industry) into the application of fault current limiters in the UK. The study reviewed the current state of fault current limiter (FCL) technology and regulatory position in relation to all types of current limiters. It identified significant research and development work with respect to medium voltage FCLs and a move to high voltage. Appropriate FCL technologies being developed include: solid state breakers; superconducting FCLs (including superconducting transformers); magnetic FCLs; and active network controllers. Commercialisation of these products depends on successful field tests and experience, plus material development in the case of high temperature superconducting FCL technologies. The report describes FCL techniques, the current state of FCL technologies, practical applications and future outlook for FCL technologies, distribution fault level analysis and an outline methodology for assessing the materiality of the fault level problem. A roadmap is presented that provides an 'action agenda' to advance the fault level issues associated with low carbon networks.

  1. 长沙市综合医院手术室男护士工作现状调查%Investigation of Working Present Situation of Male Nurses at Operating Room in General Hospital of Changsha City

    Institute of Scientific and Technical Information of China (English)

    余尚昆; 董小文

    2016-01-01

    目的:调查湖南省长沙市二级甲等以上综合医院手术室男护士的工作现状,以帮助他们正确看待自己的专业,解决一些疑惑,以便为改善医院手术室男护士身心健康状况提供依据,从而使他们以良好的状态工作。方法采取双向调查的方法,随机选择长沙市8所二级甲等以上综合手术室男护士和女护士各60人,以及男护士参与过手术的患者、手术医生、女护士各50名,采用自行设计的调查问卷进行调查。结果男护士在手术室中承担着大量有益的工作,与女护士比较男护士在应急、体力、学习、互补等方面具有优势,手术患者、手术室医生、手术室护士对男护士满意度较高,差异有统计学意义(P<0.05)。结论手术室应该根据自身情况,不断加强男护士队伍建设,充分发挥其优势,更好地服务患者。%Objective To investigate the working situation of male nurses at operating room in secondary A or higher general hospitals in Changsha and give them assistance to correctly view their major and solve their problems in order to provide evidence for improving the physical and mental health of operating room male nurses. Thus enable them to work in good condition. Methods Adopted to investigate two-way, 8 secondary hospitals above comprehensive operation room male nurses and nurse of 60 people were randomly selected in Changsha, as well as male nurses in surgery patients, doctors and women nurses 50 cases, using self-designed questionnaire survey. Results Male nurse takes a lot of useful work in the operating room, compared with female nurses male nurses in emergency, physical strength, gender, learning, complementary, have obvious advantages, surgery patients, operating room doctors and nurses on male nurse satisfaction is high, the difference has statistical significance (P<0.05).ConclusionAccording to self-condition, operating rooms should continue to

  2. Entorno familiar, laboral, manifestaciones clínicas y enfermedades crónicas en mujeres de edad mediana Family and work environment, clinical manifestations of chronic diseases present in mean-age women

    Directory of Open Access Journals (Sweden)

    Braulio Heredia Hernández

    2009-09-01

    and 59 from La Lisa, Playa, and Marianao municipalities, seen from January 1, 2006 and January 1, 2007. Different variables were studied and responses were considered as favorable or unfavorable by criteria established in survey. RESULTS: there was a predominance of hand and feet cramps in 79,5 % of perimenopausal women, and 82,4 % of postmenopausal ones, as well as the flushs or warmths in 53,8 % of perimenopausal ones, and 76,5 % of the postmenopausal ones. In the latter there was a predominance of psychological symptoms in those with an unfavorable work environment. Family environment influenced significantly in presence of a great number of clinical symptoms in the perimenopausal ones, and in work environment of the postmenopausal ones. There is an increase in appearance of some chronic diseases after menopause: high blood pressure, diabetes mellitus, and osteoporosis, with the 52,9 %, 29,4 % and 11,8 %, respectively. CONCLUSIONS: there were clinical manifestations in the perimenopausal ones and in the postmenopausal ones too. Environment had its influence, e.g. for the first ones the family one was significant, and for the latter, the work one.The more frequent chronic diseases in postmenopause were the high blood pressure, diabetes mellitus, and osteoporosis.

  3. Work-related voice disorder

    Directory of Open Access Journals (Sweden)

    Paulo Eduardo Przysiezny

    2015-04-01

    Full Text Available INTRODUCTION: Dysphonia is the main symptom of the disorders of oral communication. However, voice disorders also present with other symptoms such as difficulty in maintaining the voice (asthenia, vocal fatigue, variation in habitual vocal fundamental frequency, hoarseness, lack of vocal volume and projection, loss of vocal efficiency, and weakness when speaking. There are several proposals for the etiologic classification of dysphonia: functional, organofunctional, organic, and work-related voice disorder (WRVD.OBJECTIVE: To conduct a literature review on WRVD and on the current Brazilian labor legislation.METHODS: This was a review article with bibliographical research conducted on the PubMed and Bireme databases, using the terms "work-related voice disorder", "occupational dysphonia", "dysphonia and labor legislation", and a review of labor and social security relevant laws.CONCLUSION: WRVD is a situation that frequently is listed as a reason for work absenteeism, functional rehabilitation, or for prolonged absence from work. Currently, forensic physicians have no comparative parameters to help with the analysis of vocal disorders. In certain situations WRVD may cause, work disability. This disorder may be labor-related, or be an adjuvant factor to work-related diseases.

  4. Mobility Work

    DEFF Research Database (Denmark)

    Bardram, Jakob Eyvind; Bossen, Claus

    2005-01-01

    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...... 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...... 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...

  5. Film Presentation: Die Urknallmaschine

    CERN Multimedia

    Carolyn Lee

    2010-01-01

    Die Urknallmaschine, an Austrian film by Gerd Baldauf, narrated by Norbert Frischauf (Alpha Österreich - ORF, 2009).  In CERN’s gigantic complex particles are accelerated to almost the speed of light, brought to collision and made to divide into even smaller particles. Public opinion of CERN’s research is also divided. Sceptics fear that black holes may be created. Might the goal to study the origin of the world lead to its destruction? The Austrian researcher Norbert Frischauf worked at CERN for many years. With his guidance it is possible to explore the world’s largest research centre, get a glimpse of the fascinating work the scientists do there and take a crash course in particle physics. Die Urknallmaschine will be presented on Friday, 25 June from 13:00 to 14:00 in the Main Auditorium. Language: German

  6. Computational thermodynamics in electric current metallurgy

    DEFF Research Database (Denmark)

    Bhowmik, Arghya; Qin, R.S.

    2015-01-01

    A priori derivation for the extra free energy caused by the passing electric current in metal is presented. The analytical expression and its discrete format in support of the numerical calculation of thermodynamics in electric current metallurgy have been developed. This enables the calculation...... of electric current distribution, current induced temperature distribution and free energy sequence of various phase transitions in multiphase materials. The work is particularly suitable for the study of magnetic materials that contain various magnetic phases. The latter has not been considered in literature....... The method has been validated against the analytical solution of current distribution and experimental observation of microstructure evolution. It provides a basis for the design, prediction and implementation of the electric current metallurgy. The applicability of the theory is discussed in the derivations....

  7. Current limiters

    Energy Technology Data Exchange (ETDEWEB)

    Loescher, D.H. [Sandia National Labs., Albuquerque, NM (United States). Systems Surety Assessment Dept.; Noren, K. [Univ. of Idaho, Moscow, ID (United States). Dept. of Electrical Engineering

    1996-09-01

    The current that flows between the electrical test equipment and the nuclear explosive must be limited to safe levels during electrical tests conducted on nuclear explosives at the DOE Pantex facility. The safest way to limit the current is to use batteries that can provide only acceptably low current into a short circuit; unfortunately this is not always possible. When it is not possible, current limiters, along with other design features, are used to limit the current. Three types of current limiters, the fuse blower, the resistor limiter, and the MOSFET-pass-transistor limiters, are used extensively in Pantex test equipment. Detailed failure mode and effects analyses were conducted on these limiters. Two other types of limiters were also analyzed. It was found that there is no best type of limiter that should be used in all applications. The fuse blower has advantages when many circuits must be monitored, a low insertion voltage drop is important, and size and weight must be kept low. However, this limiter has many failure modes that can lead to the loss of over current protection. The resistor limiter is simple and inexpensive, but is normally usable only on circuits for which the nominal current is less than a few tens of milliamperes. The MOSFET limiter can be used on high current circuits, but it has a number of single point failure modes that can lead to a loss of protective action. Because bad component placement or poor wire routing can defeat any limiter, placement and routing must be designed carefully and documented thoroughly.

  8. 南昌市办公场所吸烟与二手烟暴露现况调查%Survey on the current status of smoking and Second-Hand smoking exposure in Work places in Nanchang

    Institute of Scientific and Technical Information of China (English)

    吴金星; 陈海婴; 范义兵; 杨树

    2012-01-01

    OBJECTIVE To explore the current status of smoking and Second-Hand smoking exposure in work places in Nanchang City, provide evidence for policy-making, and to promote enacting ' Non-smoking workplace' legislation. METHODS Field observation, questionnaire survey and the TSI Side Pak was used to measure indoor air PM2.5 level in workplaces. RESULTS Field observation was conducted among 29 work places, of which 2 were smoke-free places regulated by the ordinance, 16 had established smoking areas and No-smoking areas; In the smoke-free places, the percentage of smoking phenomenon ratio in (10, 50) was 50%. Among the survey workers, the general passive smoking rate was 51.9%; 60.7% of smokers smoked in the no-smoking areas, and the percentage of worker's discourage rate was only 5.9%. The average indoor air PM2.5 level was 49.7 μg/m3 in work places with complete smoke free policies, 67.6μg/m3 in work places with partial smoke free policies, 66.0μg/m3 in work places with no rules or restrictions on smoking. CONCLUSION The smoking phenomenon in the work places in Nanchang City was seriously, and the rate of Second-Hand smoking exposure to high. Anti-smoking measures was imperfect, and the charged with smoke was not sufficient. Need to enhance smoker's awareness of the harm of smoking and Second-Hand smoking, and enter corresponding "Non-smoking workplace" local code and legislation.%目的 了解南昌市办公场所吸烟和二手烟暴露情况,为政府决策提供依据,促进“无烟工作场所”立法.方法 采用现场观察,问卷拦截调查和对工作场所空气中PM2.5浓度进行监测等方法,分析南昌市办公场所吸烟和二手烟暴露情况.结果 现场观察了29家办公场所,禁烟场所2家,16家场所划分了吸烟区和非吸烟区;全面禁烟场所吸烟现象比例在(10,50]的分布为50%.被调查工作人员中,有51.9%在工作单位受到二手烟的侵害;有60.7%的吸烟者在工作场所的非吸烟区内吸

  9. BLOCKING ALGORITHM FOR CURRENT PROTECTION DURING INRUSH MAGNETIZATION CURRENT

    Directory of Open Access Journals (Sweden)

    F. A. Romaniuk

    2014-01-01

    Full Text Available The paper presents blocking algorithm for current protection during inrush process. The algorithm is based on the evaluation of the ratio of the positive sequence second harmonic current to the negative sequence first harmonic current.

  10. 图书馆的未来发展与现实挑战--国际图联第79届年会部分报告与论文综述%Future Development and Current Challenges of the Library-Summary of Some Presentations and Papers Presented to 79 Annual Conference of IFLA

    Institute of Scientific and Technical Information of China (English)

    初景利

    2013-01-01

    在新加坡召开的2013年世界图书馆与信息大会暨国际图联(IFLA)第79届年会,主题是未来图书馆:无限可能。上百场学术报告共分五个板块:开放获取与数字资源;政策、战略与宣传;用户驱动的获取与服务;工具与技术;创意、创新、新构想。会议特别发布了《趋势报告》。文章从《趋势报告》及重要讲话、众包及发现平台、电子资源建设及引发的变革、参考咨询服务及变革四个方面,对会议的部分报告和论文作一简介。%2013 World Library and Information Congress (79 IFLA Annual Conference) was held in Singapore. The theme of the congress is Future Library:Infinite Possibilities. Hundreds of presentations were divided into 5 tracks:open access and digital resources;policy, strategy and advocacy;users driven access and services;tools and techniques;ideas, innovations, anticipating the new. This paper summarizes some of the presentations and papers for the congress from Trends Report and important speeches, crowdsourcing and discovery platform, electronic col ection development and the changes, reference service and the changes.

  11. Working It Out

    Science.gov (United States)

    ... Navigation Bar Home Current Issue Past Issues Working It Out Past Issues / Summer 2007 Table of Contents ... of this technique. Especially when combined with medications, it can help relieve depression. Research shows that it ...

  12. The psychological present.

    Science.gov (United States)

    Hayes, L J

    1992-01-01

    The present paper compares behavior-analytic and cognitive treatments of the concept of psychological history with regard to its role in current action. Both treatments take the position that the past bears some responsibility for the present, and are thereby obligated to find a means of actualizing the past in the present. Both do so by arguing that the past is brought to bear in the present via the organism. Although the arguments of the two positions differ on this issue, neither provides a complete account. An unconventional treatment of psychological history is proposed, the logic of which is exemplified in anthropological, biological, and psychological perspectives. The unconventional treatment in psychological perspective holds that (a) the organism's interaction with its environment, not the organism itself, changes with experience; and (b) the past interactions of an organism exist as, and only as, the present interactions of that organism. This solution to the problem of psychological history provides obligations and opportunities for analysis that are not available when the more conventional positions of cognitivism and behavior analysis are adopted.

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

    Science.gov (United States)

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

    2016-01-01

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

  14. Novel 3-Phase Inductive Fault Current Limiter

    Science.gov (United States)

    Kosa, Janos

    The paper describes the inductive three-phase fault current limiter. In this work I examine the novel arrangements of the perfect closed superconducting loop made of HTS wire. I applied one iron core with 3 limbs and special loops for uniform temperature of the superconducting wire. In this work I present the results of my experiments with this device. I present the static and dynamic measured results of this solution. It has got several advantages e. g. fast switching and less fault power for high-power electric machines. The advantage of the equipment is that in the case of single-phase short circuit the current will decrease in all the three phases. This can be an appropriate solution for high power machines. For example, in the case of high-power electric motor if there is a single-phase breaking or a single phase short circuit, we can decrease the current in the three phases.

  15. 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...... 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 (ante)narrative identity work provides a rich......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...

  16. Thesis for being entitled to lead research work[Structure organization and changes in phyllosilicate clays]; Memoire presente en vue de l'obtention de L'Habilitation a Diriger des Recherches

    Energy Technology Data Exchange (ETDEWEB)

    Muller, F

    2004-11-15

    The study of the properties of clay minerals such as the di-octahedral phyllosilicates requires a multi-scale analysis of their features. The results that are presented here concern both the local scale (intern structure organisation of the sheet and the cation-sheet interaction) and the semi-local scale featuring the sheet piling up. Various investigation means have been used: X-ray and infra-red absorption, X-ray diffraction, small angle X-ray scattering, electron diffraction on selected spots and adequate simulation methods. The firs part is dedicated to order-disorder relationship in the organization of major octahedral cations (Al, Fe, Mg). The cation distribution is not due to random but is organized in domains that can be mono-cationic (Fe or Al) or mixed, in the latter case the trend is to promote the mixing of charges losses. The second part is devoted to the study of structure transformations induced by thermal and hydro-thermal treatments. Models for the cationic migration inside octahedral layers are proposed to explain structural changes. The composition and cationic distribution of octahedral layers play an important role in the process. In the case of smectite, treatments are responsible for the increase of disorder in the sheet distribution and for the decrease in hydration properties of some sheets.

  17. BOOK REVIEW: The Current Comparator

    Science.gov (United States)

    Petersons, Oskars

    1989-01-01

    This 120-page book is a concise, yet comprehensive, clearly-written and well-illustrated monograph that covers the subject matter from basic principles through design, construction and calibration details to the principal applications. The book will be useful, as a primer, to the uninitiated and, as a reference book to the practitioner involved with transformer-type ratio devices. The length of the book and the style of presentation will not overburden any informed reader. The described techniques and the cited references are primarily from the work at the National Research Council, Canada (NRC). Any omissions, however, are not serious with respect to coverage of the subject matter, since most of the development work has been done at NRC. The role of transformers and transformer-like devices for establishing accurate voltage and current ratios has been recognized for over half a century. Transformer techniques were much explored and developed in the fifties and sixties for accuracy levels suitable for standards laboratories. Three-winding voltage transformers were developed for scaling of impedances in connection with the calculable Thompson Lampard capacitor; three-winding current transformers or current comparators were initially explored for the calibration of current transformers and later for specialized impedance measurements. Extensive development of the current comparator and its applications has been and is still being conducted at the NRC by a team that was started and, until his retirement, led by N L Kusters. The team is now led by W J M Moore. He and P N Miljanic, the authors of this book, have had the principal roles in the development of the current comparator. It is fortunate for the field of metrology that considerabe resources and a talented group of researchers were available to do this development along with mechanisms that were available to transfer this technology to a private sector instrument manufacturer and, thus, disseminate it world wide

  18. O Serviço Social crítico no atual contexto de redemocratização da América Latina Critical Social Work in the current context of Latin American redemocratization

    Directory of Open Access Journals (Sweden)

    Douglas Ribeiro Barboza

    2006-12-01

    Full Text Available O artigo busca analisar as particularidades do processo de redemocratização dos regimes políticos latino-americanos, tentando contribuir para o esclarecimento de fenômenos hoje centrais na compreensão destas sociedades e, conseqüentemente, do solo onde se desenvolvem as práticas do Serviço Social. Desde os anos 1980, a tentativa da América Latina em reorganizar sua vida pública em conformidade com os preceitos democráticos liberais demonstrou uma desigualdade de forças políticas na negociação desta transição, onde avanços políticos foram acompanhados pelo agravamento das condições de vida das maiorias nacionais. Como o Serviço Social crítico surge - historicamente - no marco de ordenamentos democráticos, a conformação da profissão relaciona-se intrinsecamente com as debilidades deste processo, onde emergem novos desafios para construção da identidade dos assistentes sociais, principalmente no debate do sentido da sua prática, do processo de conhecimento crítico e no redimensionamento de propostas relevantes na defesa de um projeto socialmente necessário no contexto latino-americano atual.This article analyses the particularities of the redemocratization process of Latin American political regimes, in an attempt to contribute to the understanding of phenomenon central to our societies today. Since the 1980's, the attempt by Latin America to reorganize its public life in conformity with liberal democratic precepts demonstrated an inequality of political forces in the negotiation of this transition, where political advances were accompanied by the deterioration of living conditions among national majorities. Since critical Social Work historically arose in the framework of democratic regulations, the formation of the profession was intrinsically related to the weaknesses of this process, from which emerge new challenges to the construction of the identity of social workers, principally in the debate over the meaning

  19. SITUACIÓN DEL MERCADO LABORAL ACTUAL EN EL ÁMBITO DE LA ACTIVIDAD FÍSICA Y DEPORTIVA Current working panorama in the Physical Activity and Sport field

    Directory of Open Access Journals (Sweden)

    A. Sánchez

    2010-09-01

    Full Text Available

     

    El artículo pretende identificar y definir los actuales campos y ámbitos de actuación de los profesionales de la actividad física y deportiva, que al margen de otras circunstancias, son elegidos por factores vocacionales, laborales y/o económicos. Se determinan cuatros campos como son la enseñanza-investigación, gestión-recreación deportiva, entrenamiento deportivo y actividad física para la salud y se detallan las características que definen a cada uno de estos cuatro campos. De igual forma, se realiza un análisis de las diferentes titulaciones, desde la doble perspectiva de la formación académica y de la normativa legal existente, para realizar una propuesta de asignación de campos y funciones a cada una de ellas. Seguidamente se hace un análisis de la situación de las relaciones laborales finalizando con unas conclusiones y propuestas encaminadas a regular el marco laboral de estos profesionales.
    PALABRAS CLAVE: Mercado laboral, salidas profesionales, gestión deportiva, recreación física, entrenamiento, actividad física y salud.

    The article aims it at identify and to defining the currents fields and activities which professionals of Physical Education and activities in which, professionals in Physical Education and Sport Activities which, in the margin of other circumstances, are chosen on the basis of vocational, labour and/or economical factors. They are decisive in four fields such as teaching, researching, sport management-recreation, sport training and physical activity for the health and each of these characteristics is defined within its own field. Likewise, an analysis is given of the different stydy plans, from the double perspective of academic training and existing legal norms, to be able to put forward a proposal about the assignments of the fields and functions of both of them. Inmediattely

  20. Gearbox Reliability Collaborative Update (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Sheng, S.; Keller, J.; Glinsky, C.

    2013-10-01

    This presentation was given at the Sandia Reliability Workshop in August 2013 and provides information on current statistics, a status update, next steps, and other reliability research and development activities related to the Gearbox Reliability Collaborative.

  1. Current Titles

    Energy Technology Data Exchange (ETDEWEB)

    Various

    2006-06-01

    This booklet is published for those interested in current research being conducted at the National Center for Electron Microscopy. The NCEM is a DOE-designated national user facility and is available at no charge to qualified researchers. Access is controlled by an external steering committee. Interested researchers may contact Jane Cavlina, Administrator, at 510/486-6036.

  2. Age-differentiated work systems

    CERN Document Server

    Frieling, Ekkehart; Wegge, Jürgen

    2013-01-01

    The disproportionate aging of the population of working age in many nations around the world is a unique occurrence in the history of humankind. In the light of demographic change, it is becoming increasingly important to develop and use the potential of older employees. This edited volume Age-differentiated Work Systems provides a final report on a six-year priority program funded by the German Research Foundation (DFG) and presents selected research findings of 17 interdisciplinary project teams. The idea is that it will serve both as a reference book and overview of the current state of research in ergonomics, occupational psychology and related disciplines. It provides new models, methods, and procedures for analyzing and designing age-differentiated work systems with the aim of supporting subject matter experts from different areas in their decisions on labor and employment policies. Therefore over 40 laboratory experiments involving 2,000 participants and 50 field studies involving over 25,000 employees...

  3. Theoretical determination of cesiated work functions

    Science.gov (United States)

    Szejn, R. M.

    1972-01-01

    A computer program based on the theoretical work of Gyftopoulos, Steiner, and Levine on bimetallic systems and using a modified version of Wilkins' SIMCON subroutine SURFAS was written for the Univac 1108. This program, WFGSL, accepts the operating conditions and the physical parameters pertinent to the substrate and adsorbate, and outputs the field-free work function, electron current (Richardson equation), ion current (Saha equation), and fractional substrate coverage by the adsorbate. A brief description of the theory is presented together with a program description and listing. An application of the program to a bimetallic system of cesium (adsorbate) and rhenium (substrate) is also described.

  4. Mobility Work

    DEFF Research Database (Denmark)

    Bardram, Jakob Eyvind; Bossen, Claus

    2005-01-01

    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....../or resources. To accomplish their work, actors have to make the right configuration of these four aspects emerge....

  5. 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...

  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. Conciliación y salud laboral: ¿una relación posible?: Actualidad en el estudio del conflicto trabajo-familia y la recuperación del estrés Work-family balance and occupational health: Is this relationship possible?: Current situation in the study of work-family conflict and recovery from stress

    Directory of Open Access Journals (Sweden)

    Ana Isabel Sanz Vergel

    2011-01-01

    Full Text Available Los cambios económicos y sociales de los últimos años han generado nuevas estructuras organizacionales y familiares que afectan a los trabajadores. Aparecen así nuevos riesgos psicosociales, como el conflicto entre la vida laboral y familiar. Para poder enfrentarse a las demandas del trabajo y de la familia, es necesario tener un tiempo para recuperarnos del esfuerzo realizado. Así pues, para mejorar la calidad de vida del empleado, es necesario atender al bienestar de la persona en su conjunto. El objetivo del presente artículo es revisar las principales líneas de investigación surgidas en las últimas décadas en torno a estos temas. En primer lugar, se analizan los factores antecedentes del conflicto trabajo-familia así como sus consecuencias y diversas variables que intervienen en este proceso. Posteriormente, se examina la literatura reciente sobre "recuperación del estrés", atendiendo a las estrategias que pueden ayudar a los trabajadores a superar los esfuerzos llevados a cabo en la rutina diaria. Por último, se presentan las principales líneas de prevención e intervención a nivel organizacional e individual, dirigidas a reducir los estresores laborales, promover políticas de conciliación y desarrollar estrategias de recuperación.The economic and social changes of the last years have created new organizational and family structures that affect workers. As a result, new psychosocial risks appear, as the conflict between work and family life. To meet work and family demands, people need time to recover from the expended effort. Thus, to improve the quality of life of the employee, it is necessary to attend to the well-being of the person in general. The aim of this paper is to review the main lines of research emerged during the last decades on these topics. First, we analyze the background and consequences of work-family conflict as well as the main variables affecting this process. Second, we examine recent literature on

  8. Discrete Noether Currents

    CERN Document Server

    Seidl, Gerhart

    2014-01-01

    We present a simple generalization of Noether's theorem for discrete symmetries in relativistic continuum field theories. We calculate explicitly the conserved current for several discrete spacetime and internal symmetries. In addition, we formulate an analogue of the Ward-Takahashi identity for the Noether current associated with a discrete symmetry.

  9. Painful vertical diplopia as a presentation of a pituitary mass

    Directory of Open Access Journals (Sweden)

    Mandal Kaveri

    2007-03-01

    Full Text Available Abstract Background Pituitary tumours may present with a variety of neurological and endocrinological signs and symptoms. It is very rare however for them to present with sudden onset painful diplopia. The current literature and possible mechanisms for this are discussed. Case presentation We describe a case of a pituitary mass which presented with sudden onset painful diplopia with an associated restricted pattern on Lees Chart testing. This led to an initial working diagnosis of orbital myositis. Conclusion Awareness of different modes of presentation of pituitary lesions is important so that appropriate imaging may be requested and delay in diagnosis prevented.

  10. [Present-day metal-cutting tools and working conditions].

    Science.gov (United States)

    Kondratiuk, V P

    1990-01-01

    Polyfunctional machine-tools of a processing centre type are characterized by a set of hygienic advantages as compared to universal machine-tools. But low degree of mechanization and automation of some auxiliary processes, and constructional defects which decrease the ergonomic characteristics of the tools, involve labour intensity in multi-machine processing. The article specifies techniques of allowable noise level assessment, and proposes hygienic recommendations, some of which have been introduced into practice.

  11. Electrical engineering of engineers 1. Direct current engineering and electromagnetic field. A lecture and working book for the basic study. 9. rev. ed.; Elektrotechnik fuer Ingenieure 1. Gleichstromtechnik und Elektromagnetisches Feld. Ein Lehr- und Arbeitsbuch fuer das Grundstudium

    Energy Technology Data Exchange (ETDEWEB)

    Weissgerber, Wilfried

    2013-05-01

    The book under consideration covers the basics and calculation methods of the direct current technology as well as the electromagnetic field. The main topics are: fundamental concepts of physics, direct current technology, electric circuit, network calculation, energy and power, electromagnetic field, electric flow field, electrostatic and magnetic fields, induction, magnetic energy. The book is dedicated to the students of engineering and natural sciences, electrical engineering, technical informatics and physics at higher institutes of applied sciences, technical colleges, universities and universities of cooperative education.

  12. 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

  13. Working with Speakers.

    Science.gov (United States)

    Pestel, Ann

    1989-01-01

    The author discusses working with speakers from business and industry to present career information at the secondary level. Advice for speakers is presented, as well as tips for program coordinators. (CH)

  14. Abstract Presentations: What Do SGIM Presenters Prefer?

    OpenAIRE

    Tulsky, Asher A.; Kouides, Ruth W

    1998-01-01

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

  15. Neutrino astronomy: Present and future

    Indian Academy of Sciences (India)

    Thomas McCauley

    2006-10-01

    I briefly review the present and future status of the burgeoning field of neutrino astronomy. I outline the astrophysics and particle physics goals, design, and performance of the various current and proposed neutrino telescopes. Also described are present results and future expectations.

  16. Feminist Self-Identification among Social Work Students

    Science.gov (United States)

    Charter, Mollie Lazar

    2015-01-01

    The literature points to a concerning relationship that social work students have with feminism, including a hesitance to identify as feminist despite endorsing feminist principles. The present study sought to gain a better understanding of how current social work students perceive feminism and whether they self-identify as feminist. In this study…

  17. Feminist Self-Identification among Social Work Students

    Science.gov (United States)

    Charter, Mollie Lazar

    2015-01-01

    The literature points to a concerning relationship that social work students have with feminism, including a hesitance to identify as feminist despite endorsing feminist principles. The present study sought to gain a better understanding of how current social work students perceive feminism and whether they self-identify as feminist. In this study…

  18. Classifying Software to Better Support Social Work Practice.

    Science.gov (United States)

    Nurius, Paula; Cnaan, Ram A.

    1991-01-01

    Notes that, as social work gradually enters electronic information era, interface between social work practice and computer world is often accompanied by disharmony. Presents current classification and terminology of software, identifies drawbacks, and proposes new classification approach based on needs of social workers. Discusses how combination…

  19. 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...

  20. 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 spe- cifically, 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...

  1. Current titles

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    This booklet is published for those interested in current research being conducted at the National Center for Electron Microscopy. The NCEM is a DOE-designated national user facility and is available at no charge to qualified researchers. Access is controlled by an external steering committee. Interested researchers may contact Gretchen Hermes at (510) 486-5006 or address below for a User`s Guide. Copies of available papers can be ordered from: Theda Crawford National Center for Electron Microscopy, Lawrence Berkeley Laboratory, One Cyclotron Rd., MS72, Berkeley, California, USA 94720.

  2. Work-related stress

    OpenAIRE

    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 iswithin the European Working Conditions Observatory (EWCO) network of seven European countries in its initial phase: Denmark, Finland, France, Germany, the Netherlands, Spain and Sweden. In many countr...

  3. Electric current locator

    Science.gov (United States)

    King, Paul E [Corvallis, OR; Woodside, Charles Rigel [Corvallis, OR

    2012-02-07

    The disclosure herein provides an apparatus for location of a quantity of current vectors in an electrical device, where the current vector has a known direction and a known relative magnitude to an input current supplied to the electrical device. Mathematical constants used in Biot-Savart superposition equations are determined for the electrical device, the orientation of the apparatus, and relative magnitude of the current vector and the input current, and the apparatus utilizes magnetic field sensors oriented to a sensing plane to provide current vector location based on the solution of the Biot-Savart superposition equations. Description of required orientations between the apparatus and the electrical device are disclosed and various methods of determining the mathematical constants are presented.

  4. 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...

  5. Integrating Financial Analysis into Presentations

    Science.gov (United States)

    Saatci, Elizabeth

    2004-01-01

    Assignments that combine case studies with applied research can work for presentations as well as for written reports. One such assignment that has proven to be successful both in the author's classes and later in the students' professional lives is based on (1) incorporating banking concepts and encouraging their use in presentations; (2)…

  6. Presentation rubric: improving faculty professional presentations.

    Science.gov (United States)

    Hayne, Arlene N; McDaniel, Gretchen S

    2013-01-01

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

  7. Electrical engineering of engineers 2. Alternative current engineering, loci diagrams, transformers, multiphase systems. A lecture and working book for the basic study. 8 ed.; Elektrotechnik fuer Ingenieure 2. Wechselstromtechnik, Ortskurven, Transformator, Mehrphasensysteme. Ein Lehr- und Arbeitsbuch fuer das Grundstudium

    Energy Technology Data Exchange (ETDEWEB)

    Weissgerber, Wilfried

    2013-05-01

    The book under consideration covers the basics and calculation methods of the alternating current technology, the transformer, loci diagrams as well as three-phase systems. The book is dedicated to the students of engineering and natural sciences, electrical engineering, technical informatics and physics at higher institutes of applied sciences, technical colleges, universities and universities of cooperative education.

  8. Current Status of JRR-3

    Energy Technology Data Exchange (ETDEWEB)

    Kinase, Masami; Arai, Masaji; Maruo, Takeshi [Japan Atomic Energy Agency, Ibaraki (Japan)

    2013-07-01

    JRR-3 at the Tokai-Shirakata site of JAEA was in its regular maintenance period, when the Great East Japan Earthquake took place on 11th March 2011. The reactor building with the solid foundations and the equipment important to safety survived the earthquake without serious damage, and no radioactive leakage has been occurred. Recovery works, check and test to confirm the integrity of all components and structures, and seismic assessment necessary for proving that the seismic loads which worked on a structure or component by the earthquake accommodated within its allowable stress have been carried out. After our recovery works and verification of the integrity of JRR-3, we confirmed that the integrity is ensured, and then reported the fact to the regulatory body. As another topic, the regulatory body will introduce new regulatory requirements for research reactors. Now, JRR-3 considers applying the new requirements for restart. This paper presents the current status of JRR-3 including the recovery works, seismic assessment and new regulatory requirements.

  9. Paper works

    DEFF Research Database (Denmark)

    Rasmussen, Mattias Borg

    2017-01-01

    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...

  10. Works Councils

    DEFF Research Database (Denmark)

    Knudsen, Herman Lyhne; Markey, Ray

    2002-01-01

    The article outlines the operation of works councils in Europe and in the context of disscussing their viability in Austalia.......The article outlines the operation of works councils in Europe and in the context of disscussing their viability in Austalia....

  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. Findings on Current AFDC Work Programs and Implications for Pending Legislation. Statement of Joseph F. Delfico, Senior Associate Director, Human Resources Division. Testimony before the Committee on Education and Labor, House of Representatives.

    Science.gov (United States)

    General Accounting Office, Washington, DC. Div. of Human Resources.

    A study of work programs for Aid to Families with Dependent Children (AFDC) recipients in 38 states showed that these programs serve a minority of the recipients. They are providing mainly low cost services minority of the recipients. They are providing low cost services such as job search assistance to those people who need the least help in…

  13. Current Research.

    Science.gov (United States)

    Hunt, Mary Alice

    1981-01-01

    Describes a doctoral dissertation entitled "World-Future Images in Childrens Literature" which analyzed books on science fiction or utopian fiction by 43 authors of children's literature to determine whether presentations were optimistic or pessimistic. Results indicating generally optimistic stories are discussed, as well as strengths and…

  14. 优秀运动队思想政治工作中运动员党员发展工作的思考%The Present Situation Analysis and Countermeasures Discussion of The Athlete Developing Work about Ideological and Political of an Excellent Sports Team

    Institute of Scientific and Technical Information of China (English)

    邱香

    2012-01-01

    运动员党员发展工作是优秀运动队思想政治工作的重要组成部分。分析了当前运动员党员发展工作中的现状及存在的主要问题,并针对存在的问题提出了解决的对策和建议,期望为优秀运动队党员发展工作有效开展提供借鉴。%The developing work of Party members among athletes is an important component of ideological and political work of an excellent sports team.The paper first analyses the current status and major problems of athlete Party member and puts forward a few settlement train of thought in the light of these problems next.

  15. 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.

  16. Automatic system for ionization chamber current measurements.

    Science.gov (United States)

    Brancaccio, Franco; Dias, Mauro S; Koskinas, Marina F

    2004-12-01

    The present work describes an automatic system developed for current integration measurements at the Laboratório de Metrologia Nuclear of Instituto de Pesquisas Energéticas e Nucleares. This system includes software (graphic user interface and control) and a module connected to a microcomputer, by means of a commercial data acquisition card. Measurements were performed in order to check the performance and for validating the proposed design.

  17. Work Stress

    OpenAIRE

    Roeters, Anne

    2014-01-01

    Most of us agree that stress is a growing problem within organizations. We hear about the postal workers who had killed fellow employees and supervisors, and then hear that a major cause of tension is at work. Friends tell us that they are stressed due to increased workload and he has to work overtime because the company is restructured. We read the polls that employees complain about the stress in trying to balance family life with the work. Stress is a dynamic condition in which an individu...

  18. CURRENT STUDY ON THE FUNDING SOURCES COVERAGE OF CURRENT ASSETS TO COMPANIES LISTED ON THE BUCHAREST STOCK EXCHANGE

    Directory of Open Access Journals (Sweden)

    Teodor HADA

    2014-06-01

    Full Text Available This paper presents issues about the coverage with financing sources of current assets for 64 companies listed on the Bucharest Stock Exchange. The aim of the study is to see how to calculate indicators specific to current assets and the general framework offered as whole analysis of the financing sources of current assets. The introduction of the paper presents the objective, the research methodology and the novelties brought by this study. Further on, this study shows the various views of the authors about the concept of "current assets", financing sources of current assets, the calculation of net working capital, setting the limits of the normal working capital and determining the speed of rotation. After that was done, based on the theory, a case study was performed, for companies covered in this study. Conclusions focused on determining the final data about what was detailed in the previous paragraphs.

  19. 广州萝岗区企业社会工作的现状及对策研究%A Study of the Current Situation of Enterprise Social Work in Luogang Area of Guangzhou and Its Countermeasures

    Institute of Scientific and Technical Information of China (English)

    吕嘉欣

    2015-01-01

    Entering into the accelerated phase of social transition, new and old social problems keep emerging, including the field of enterprises. To develop enterprise social work is an important measure to solve enterprise social problems appearing in the rapid developing process of industrialization and urbanization. The Ministry of Civil Affairs chose Luogang as a pilot area of carrying out enterprise social work and has achieved successful experience in cultivating agencies and exploring localized development models. However, due to the new start of enterprise social work, we will inevitably encounter dilemmas like insufficient government support, enterprise culture restriction, instable staff team, insufficient social work experience and discrete industry resources. These dilemmas should be settled by the joint efforts of the government, enterprises, social work institutes, social workers and community groups, so as to promote the development of enterprise social work.%进入社会转型加速期,包括企业领域,新旧社会问题交叉上演. 发展企业社会工作是解决我国工业化城镇化快速发展在企业领域衍生社会问题的重要举措. 民政部选择在萝岗开展企业社会工作试点,在机构培育、本土化发展模式等方面取得了较好的成绩. 同时,由于企业社工刚起步,难免遇到政府支持不足、企业文化制约、人员队伍不稳定、社工经验不足和行业资源离散等困境,这需要政府、企业、社工机构、社会工作者、社会团体等多方努力,才能促进企业社工的发展.

  20. Current Developments

    DEFF Research Database (Denmark)

    Arnt Nielsen, Peter

    2014-01-01

    The most important amendments to the Brussels I Regulation as adopted during the recast negotiations are presented and discussed. The author focuses on four subjects: first, the application of Brussels I to cases where the defendant is domiciled outside the EU; second, the abolition of exequatur;......; third, the improved efficiency of exclusive choice-of-court agreements; and, fourth, the relationship between litigation and arbitration....

  1. Work related shoulder disorders

    DEFF Research Database (Denmark)

    Svendsen, Susanne Wulff; Bonde, Jens Peter; Mathiassen, S.E.

    2004-01-01

    Aims: To determine quantitative exposure-response relations between work with highly elevated arms and supraspinatus tendinitis, shoulder pain with disability, and shoulder pain without disability. Methods: A cross sectional study was conducted in a historical cohort of 1886 males from three...... occupational groups. Exposure measurements were performed for four consecutive working days in a random sample of 72 currently employed subjects. Individual work histories were obtained by questionnaire and register data. Health status was ascertained by physical examination blinded towards exposure...... and symptoms. Data were analysed by generalised estimating equation and multiple logistic regression with adjustment for potential confounders. Results: For current upper arm elevation above 90°, a duration increment of 1% of the daily working hours was associated with odds ratios of 1.23 (95% CI 1.10 to 1...

  2. 肿瘤科护士心理健康现状及压力源调查%SURVEYS OF CURRENT SITUATION OF MENTAL HEALTH AND SOURCES OF STRESS OF NURSES WORKING IN DEPARTMENT OF ONCOLOGY

    Institute of Scientific and Technical Information of China (English)

    孙菲; 温肇霞

    2013-01-01

    目的 了解肿瘤科护士的心理健康状况和主要心理问题,找出影响其心理健康的主要工作压力源.方法 使用自编的人口统计学资料问卷、肿瘤科护士工作压力源问卷和症状自评量表(SCL-90),对青岛市4所三级甲等医院的100名肿瘤科护士进行调查.结果 肿瘤科护士处于中等压力水平.躯体化、强迫、抑郁、焦虑、敌对、恐怖、偏执等因子分及总分均高于中国常模,差异有显著性(t=2.44~9.03,P<0.05、0.01).肿瘤科护士工作压力源各维度压力程度排序依次为:社会因素和职业发展、专业技能方面、工作环境和工作性质、病人及家属方面、肿瘤专科护理问题、人际关系方面.肿瘤科护士工作压力源与心理健康状况的躯体化、强迫、抑郁、焦虑等因子呈显著正相关(r=0.24~0.50,P<0.05).结论 工作压力是影响肿瘤科护士心理健康的重要因素,采取措施减轻肿瘤科护士工作压力,改善肿瘤科护士心理健康势在必行.%Objective To investigate psychological health status and main problems of nurses working in department of oncology, and find out the main sources of working pressure. Methods The self-designed questionnaires on demographic data and working pressure source of nurses working in department of oncology, as well as SCL-90 were used to investigate 100 nurses of four tertiary hospitals in Qingdao. Results The pressure of nurses surveyed were at moderate level. The score of somatization, compulsion, depression, anxiety, hostility, terror, and paranoid and total score were higher than norm in China, and the differences among them were significant (t — 2. 44 — 9. 03,P<0. 05,0. 01). The intensity of work-related stress upon the nurses was in the order as follows: social factors and career development, professional skill, work environment and nature, the pressure came from patients and their families, tumor-related specific care, and interpersonal

  3. CITA works

    DEFF Research Database (Denmark)

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

    2015-01-01

    CITA works documents over 40 projects, events and research collaborations conducted between 2005 and 2014 by the Centre for Information Technology and Architecture (CITA). Through individual project descriptions accompanied by photographic documentation and design drawings, CITA works provides...... 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...

  4. 浅析生物科学专业毕业实习的现状及对策%The Current Situation and Countermeasures for Gradua-tion Field Work of Biological Sciences Major

    Institute of Scientific and Technical Information of China (English)

    李华; 薛瑞丽

    2015-01-01

    Graduation field work is an important part of practical teaching. Biological sciences is a quite theoretical major, there-fore, its graduation field work is different from other practical ma-jors. In this report, the problems of graduate practice of biological sciences major were introduced from the view of schools, teachers and students, and several opinions on improving these problems were suggested, such as adjusting the time and manner of gradu-ation field work, setting up a managing group special for graduate practice, regulating the responsibility of supervisors, perfecting and implementing the accountability standards, , hoping to improve the quality of graduation practice.%毕业实习是重要的实践教学。生物科学是一个偏理性的专业,其毕业实习有别于其他应用性较强的专业。本文从学校、老师及学生的角度分析了生物科学专业毕业实习过程中存在的问题,并对相应问题提出对策建议,如调整实习时间和形式、组建专门实习管理小组、规范导师责任制、完善和落实考核制度等,以期达到提高实习质量的目的。

  5. Current Situation of Household Registration Management Work of Students in Higher Vocational Colleges and Countermeasures%高职院校学生户籍管理工作现状与对策研究

    Institute of Scientific and Technical Information of China (English)

    朱萍

    2014-01-01

    高职院校学生户籍管理是学校教育教学管理工作的重要组成部分,是维护学校安全稳定的一项基础性工作。随着我国高职院校招生规模的不断扩大,学生户籍管理暴露出诸多问题,探讨高职院学生户籍档案工作,加强学生户籍管理,健全学生户籍管理制度,已成为高职院校学生户籍管理工作的重中之重。%The vocational college students’ household registration is important part of school edu-cation teaching management ,is one of the foundations of security and stability in maintenance school work .With the expanding enrollment in higher vocational colleges in our country ,students household registration management exposed many problems on higher vocational college students ’ household regis-tration records work , and improve their household registration management , improve the students ’ household registration management system , has become a household registration management work of students in higher vocational college ’s top priority .

  6. How nanotechnology works in medicine

    Directory of Open Access Journals (Sweden)

    Arshpreet Kaur

    2012-09-01

    Full Text Available Nanomedicine is the medical application of nanotechnology. Nanomedicine ranges from the medical applications of nanomaterials, to nanoelectronic biosensors, and even possible future applications of molecular nanotechnology. Current problems for nanomedicine involve understanding the issues related to toxicity and environmental impact of nanoscale materials. Nanomedicine seeks to deliver a valuable set of research tools and clinically useful devices in the near future. The National Nanotechnology Initiative expects new commercial applications in the pharmaceutical industry that may include advanced drug delivery systems, new therapies, and in vivo imaging. At present international hospitals are working on projects to develop new medical devices with the help of nanotechnology to better serve the world. Neuro-electronic interfaces and other nanoelectronics-based sensors are another active goal of research. Nanosensors are used mainly include various medicinal purposes and as gateways to building other nanoproducts, such as computer chips that work at the nanoscale and nanorobots

  7. Paid work and unpaid work

    DEFF Research Database (Denmark)

    Bonke, Jens

    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......-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...

  8. System for verification in situ of current transformers in high voltage substations; Sistema para verificacao in situ de transformadores de corrente em substacoes de alta tensao

    Energy Technology Data Exchange (ETDEWEB)

    Mendonca, Pedro Henrique; Costa, Marcelo M. da; Dahlke, Diogo B.; Ikeda, Minoru [LACTEC - Instituto de Tecnologia para o Desenvolvimento, Curitiba, PR (Brazil)], Emails: pedro.henrique@lactec.org.br, arinos@lactec.org.br, diogo@lactec.org.br, minoru@lactec.org.br, Celso.melo@copel.com; Carvalho, Joao Claudio D. de [ELETRONORTE, Belem, PR (Brazil)], E-mail: marcelo.melo@eln.gov.br; Teixeira Junior, Jose Arinos [ELETROSUL, Florianopolis, SC (Brazil)], E-mail: jclaudio@eletrosul.gov.br; Melo, Celso F. [Companhia Paranaense de Energia (COPEL), Curitiba, PR (Brazil)], E-mail: Celso.melo@copel.com

    2009-07-01

    This work presents an alternative proposal to the execute the calibration of conventional current transformer at the field, using a verification system composed by a optical current transformer as a reference standard, able to installation in extra high voltage bars.

  9. 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.

  10. Forming a Turbomachinery Seals Working Group - An Overview and Discussion

    Science.gov (United States)

    Proctor, Margaret P.

    2007-01-01

    A proposal to form a Turbomachinery Seals Working Group is discussed. Survey responses regarding the purpose, membership, and meeting frequency are presented as well as the areas of expertise and experience of the respondents. The types of seals used, designed, or sold, current work, and technical challenges of turbomachinery seals, their materials, analysis, geometry, manufacturing, maintenance, testing, and incorporation into engine systems are also presented.

  11. PEV Integration with Renewables (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Markel, T.

    2014-06-18

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

  12. Models of current sintering

    Science.gov (United States)

    Angst, Sebastian; Engelke, Lukas; Winterer, Markus; Wolf, Dietrich E.

    2017-06-01

    Densification of (semi-)conducting particle agglomerates with the help of an electrical current is much faster and more energy efficient than traditional thermal sintering or powder compression. Therefore, this method becomes more and more common among experimentalists, engineers, and in industry. The mechanisms at work at the particle scale are highly complex because of the mutual feedback between current and pore structure. This paper extends previous modelling approaches in order to study mixtures of particles of two different materials. In addition to the delivery of Joule heat throughout the sample, especially in current bottlenecks, thermoelectric effects must be taken into account. They lead to segregation or spatial correlations in the particle arrangement. Various model extensions are possible and will be discussed.

  13. 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....

  14. 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.

  15. Academic Work and Performance

    Science.gov (United States)

    Gunter, Helen M.

    2012-01-01

    Reading current accounts of higher education demonstrates the flux and damage of rapid neoliberal changes to the type and conduct of academic work. Opening the Times Higher Education magazine on the 28 April 2011 shows articles about cuts in staffing and undergraduate provision in England, concerns about the quality of for-profit higher education…

  16. Work sampling

    OpenAIRE

    Salas Bacalla, julio; FII-UNMSM

    2014-01-01

    Work sampling is a method of indirect measurement, which means instantaneous observations, to determine the amount of uptime or downtime in a production process El muestreo de trabajo es un método de medición indirecto, que mediante observaciones instantaneas, permite determinar la cantidad de tiempo en actividad o inactividad en un proceso productivo

  17. Hard work

    NARCIS (Netherlands)

    Myra Keizer; Saskia Keuzenkamp

    2011-01-01

    Original title: Moeilijk werken More than one in ten women say they are not available for the labour market because of health complaints. That is almost twice as many as the figure for men. Migrant women, in particular, often cite health as a reason for not being able to work. Are there

  18. Demolition work

    CERN Document Server

    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

  19. 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

  20. 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…

  1. 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…

  2. Working Parents

    Science.gov (United States)

    ... on your time and energy. For example, the family can work together to clean up the kitchen after dinner; with everyone's help it will get done much quicker and free up some time for you in the evening. Do the same on the ... build family cohesiveness while finishing the job faster, thus leaving ...

  3. 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.

  4. Develop your presentation skills

    CERN Document Server

    Theobald, Theo

    2016-01-01

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

  5. Teaching Presentation Skills

    Science.gov (United States)

    Baker, William H.; Thompson, Michael P.

    2004-01-01

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

  6. Human Work Interaction Design

    DEFF Research Database (Denmark)

    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 frame-work, and a sample of 54 papers from workshops, conferences and journals from the period 2009-2014. We group the papers into six topical groups, and then ...

  7. 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…

  8. 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…

  9. 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...

  10. Current state of knowledge on aetiology, diagnosis, management, and therapy of peripartum cardiomyopathy : a position statement from the Heart Failure Association of the European Society of Cardiology Working Group on peripartum cardiomyopathy

    NARCIS (Netherlands)

    Sliwa, Karen; Hilfiker-Kleiner, Denise; Petrie, Mark C.; Mebazaa, Alexandre; Pieske, Burkert; Buchmann, Eckhart; Regitz-Zagrosek, Vera; Schaufelberger, Maria; Tavazzi, Luigi; van Veldhuisen, Dirk J.; Watkins, Hugh; Shah, Ajay J.; Seferovic, Petar M.; Elkayam, Uri; Pankuweit, Sabine; Papp, Zoltan; Mouquet, Frederic; McMurray, John J. V.

    2010-01-01

    Peripartum cardiomyopathy (PPCM) is a cause of pregnancy-associated heart failure. It typically develops during the last month of, and up to 6 months after, pregnancy in women without known cardiovascular disease. The present position statement offers a state-of-the-art summary of what is known abou

  11. Study on current status of work-related musculoskeletal disorders evaluation%工作有关的肌肉骨骼疾患评价的现况研究

    Institute of Scientific and Technical Information of China (English)

    张磊; 黄春萍; 兰亚佳; 王绵珍; 舒丽萍; 张文辉; 虞龙; 姚胜才; 廖云华

    2014-01-01

    Objective To characterize the distribution of work-related musculoskeletal disorders (WRMD) among the occupational population.Methods A total of 1686 people of various occupations were recruited with random cluster sampling.Standardized Nordic questionnaires for the analysis of musculoskeletal systems were used to evaluate WRMD at the neck,shoulder,or lower back in the past one year.The annual prevalence of WRMD was determined.Difference analysis was performed with t-test,ANOVA,or chi-square test.The relationship between personal characteristics and WRMD was analyzed by unconditional logistic regression.Results (1) WRMD were most frequently observed at the neck,followed by the lower back,and was least observed at the shoulder (P<0.05).The prevalence of WRMD among mental workers was significantly higher than those among physical workers and mental-physical workers (P<0.01).The prevalence of WRMD among female workers was significantly higher than that among male workers (P<0.05).(2) In general,the prevalence of WRMD significantly rose with the increases in age (<30,30~,40~,and ≥50 years) or working years (<10,10~,and ≥20 years) (P<0.05).(3) In the face of sickness or injury,physical workers and mental workers showed a relatively high absence rate but a relatively low medical visiting rate (13.05%).(4) Unconditional logistic regression analysis showed that mental work,gender,and working year were the main influential factors for WRMD among workers.Conclusion Workers of different types of occupation,genders,ages,and working years have different risks of WRMD at the neck,shoulder,and lower back.%目的 描述职业人群工作有关的肌肉骨骼疾患(work-related musculoskeletal disorders,WRMD)的分布特征.方法 采用整群随机抽样方法抽取行政管理、教育等不同职业的在职职工1 686人作为研究样本.采用标准化北欧国家肌肉骨骼系统症状分析量表,对研究对象最近1年颈部、肩部、下背部

  12. 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 ...

  13. A Study on the Interest Rate,Exchange Rate and Fluctuations of Chinese Current Account Balance——Based on Intertemporal-optimized Present Value Model%利率、汇率与中国经常项目差额波动研究——基于跨时最优现值模型

    Institute of Scientific and Technical Information of China (English)

    周亚军; 张碧琼

    2012-01-01

    通过对经常项目的跨时最优现值模型进行扩展,将时变性利率、汇率包含进了扩展模型,并运用规范的检验方法对模型进行了实证检验,以验证中国的经常项目差额波动是否符合跨时最优现值模型的预测。检验结果表明,扩展的跨时最优现值模型在拟合中国经常项目的动态路径时有较强的功效。利率、汇率的变动使得居民家庭形成了一定的预期,进而形成了其跨时消费偏好,导致了中国经常项目的差额波动,其中汇率变动起了主要作用。因此,调节中国经常项目的持续顺差需要增强人民币汇率弹性,引导市场形成合理预期,还要加强国际间的汇率和利率政策协调。%This paper extends the intertemporal-optimized present-value model using time-varying interest rate and time-varying exchange rate,and uses standardized testing methods to conduct empirical test,in order to verify whether Chinese current account balance fluctuations is consistent with the prediction of intertemporal-optimized present value model.The test results show that the efficacy of the intertemporal-optimized present value model fitting the dynamic path of Chinese current account has a strong effect.The changes of Interest rates and exchange rate make households form certain expectations and form their intertemporal consumption preferences,resulting in the fluctuations of Chinese current account balance,which exchange rate changes played a major role.Therefore,the adjustment of fluctuations of Chinese current account balance need to enhance the flexibility of RMB exchange rate,guide the market to form reasonable expectations,to strengthen coordination of international exchange rate and interest rate policies.

  14. 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....

  15. 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....

  16. 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.

  17. Current state of knowledge on aetiology, diagnosis, management, and therapy of peripartum cardiomyopathy: a position statement from the Heart Failure Association of the European Society of Cardiology Working Group on peripartum cardiomyopathy.

    Science.gov (United States)

    Sliwa, Karen; Hilfiker-Kleiner, Denise; Petrie, Mark C; Mebazaa, Alexandre; Pieske, Burkert; Buchmann, Eckhart; Regitz-Zagrosek, Vera; Schaufelberger, Maria; Tavazzi, Luigi; van Veldhuisen, Dirk J; Watkins, Hugh; Shah, Ajay J; Seferovic, Petar M; Elkayam, Uri; Pankuweit, Sabine; Papp, Zoltan; Mouquet, Frederic; McMurray, John J V

    2010-08-01

    Peripartum cardiomyopathy (PPCM) is a cause of pregnancy-associated heart failure. It typically develops during the last month of, and up to 6 months after, pregnancy in women without known cardiovascular disease. The present position statement offers a state-of-the-art summary of what is known about risk factors for potential pathophysiological mechanisms, clinical presentation of, and diagnosis and management of PPCM. A high index of suspicion is required for the diagnosis, as shortness of breath and ankle swelling are common in the peripartum period. Peripartum cardiomyopathy is a distinct form of cardiomyopathy, associated with a high morbidity and mortality, but also with the possibility of full recovery. Oxidative stress and the generation of a cardiotoxic subfragment of prolactin may play key roles in the pathophysiology of PPCM. In this regard, pharmacological blockade of prolactin offers the possibility of a disease-specific therapy.

  18. Visual presentation and computer animation

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Hua.

    1991-01-01

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

  19. Figuration work

    DEFF Research Database (Denmark)

    Nielsen, Gritt B.

    What role should students take in shaping their education, their university, and the wider society? These questions have assumed new importance in recent years as universities are reformed to become competitive in the “global knowledge economy.” With Denmark as the prism, this book shows how nego...... approach to studying policy processes and opens a timely discussion to reflect on and question the kinds of future citizens who will emerge from current reforms....

  20. Figuration work

    DEFF Research Database (Denmark)

    Nielsen, Gritt B.

    What role should students take in shaping their education, their university, and the wider society? These questions have assumed new importance in recent years as universities are reformed to become competitive in the “global knowledge economy.” With Denmark as the prism, this book shows how nego...... approach to studying policy processes and opens a timely discussion to reflect on and question the kinds of future citizens who will emerge from current reforms....

  1. The Current Situation of College Graduates Working as Village Officials and Related Reflections:Taking Feidong County of Anhui Province as an Example%大学生“村官”任职现状与思考

    Institute of Scientific and Technical Information of China (English)

    崔玉凤

    2011-01-01

    College students chose to be village officials mainly because of employment pressure.Most of them took a position as an assistant for village secretary or director in the grass root,and they had a good effect on speeding new country building.However,there were also some problems: few stay long,roles are obscure,experience and ability are insufficient,and their future is blurred.It is suggested that students at college should make good plans for their future careers and love the building of the new country.College graduates working as village officials should keep their mind on their work,have confidence and try their best to serve the country.There should be strict entering systems and perfect ensuring systems.Related departments should provide training according to the real needs of the country and build entrepreneurship and communication stages for those village officials.%大学生应聘村官主要迫于就业压力,多数在基层担任村支书、主任助理、书记助理等助理性职位,对加快新农村建设具有积极作用,但存在"留得住"的少、角色定位模糊、经验能力欠缺、发展前途困惑等问题。建议在校大学生要做好职业发展规划,热爱农村建设;大学生村官要安心、有信心,尽一切努力干好;大学生村官要有严格的准入制度和良好的保障制度,根据农村实际需要对大学生村官培训,搭建大学生村官创业与交流平台。

  2. Current practice in laboratory diagnostics of autoimmune diseases in Croatia. 
Survey of the Working group for laboratory diagnostics of autoimmune diseases of the Croatian Society of Medical Biochemistry and Laboratory Medicine

    Science.gov (United States)

    Kuna, Andrea Tešija; Đerek, Lovorka; Kozmar, Ana; Drvar, Vedrana

    2016-01-01

    Introduction With the trend of increasing incidence of autoimmune diseases, laboratories are faced with exponential growth of the requests for tests relating the diagnosis of these diseases. Unfortunately, the lack of laboratory personnel experienced in this specific discipline of laboratory diagnostic, as well as an unawareness of a method limitation often results in confusion for clinicians. The aim was to gain insight into number and type of Croatian laboratories that perform humoral diagnostics with the final goal to improve and harmonize laboratory diagnostics of autoimmune diseases in Croatia. Materials and methods In order to get insight into current laboratory practice two questionnaires, consisting of 42 questions in total, were created. Surveys were conducted using SurveyMonkey application and were sent to 88 medical biochemistry laboratories in Croatia for the first survey. Out of 33 laboratories that declared to perform diagnostic from the scope, 19 were selected for the second survey based on the tests they pleaded to perform. The survey comprised questions regarding autoantibody hallmarks of systemic autoimmune diseases while regarding organ-specific autoimmune diseases was limited to diseases of liver, gastrointestinal and nervous system. Results Response rate was high with 80 / 88 (91%) laboratories which answered the first questionnaire, and 19 / 19 (1.0) for the second questionnaire. Obtained results of surveys indicate high heterogeneity in the performance of autoantibody testing among laboratories in Croatia. Conclusions Results indicate the need of creating recommendations and algorithms in order to harmonize the approach to laboratory diagnostics of autoimmune diseases in Croatia.

  3. Current Source Density Estimation for Single Neurons

    Directory of Open Access Journals (Sweden)

    Dorottya Cserpán

    2014-03-01

    Full Text Available Recent developments of multielectrode technology made it possible to measure the extracellular potential generated in the neural tissue with spatial precision on the order of tens of micrometers and on submillisecond time scale. Combining such measurements with imaging of single neurons within the studied tissue opens up new experimental possibilities for estimating distribution of current sources along a dendritic tree. In this work we show that if we are able to relate part of the recording of extracellular potential to a specific cell of known morphology we can estimate the spatiotemporal distribution of transmembrane currents along it. We present here an extension of the kernel CSD method (Potworowski et al., 2012 applicable in such case. We test it on several model neurons of progressively complicated morphologies from ball-and-stick to realistic, up to analysis of simulated neuron activity embedded in a substantial working network (Traub et al, 2005. We discuss the caveats and possibilities of this new approach.

  4. Enhancing women's health: A call for social work research.

    Science.gov (United States)

    Bird, Melissa; Wright, Rachel L; Frost, Caren J

    2016-10-01

    This article presents a critical synthesis of the social work empirical literature on women's health. In light of recent policy changes that directly affect women's health and social work, the authors conducted a literature review of recent publications (2010-2015) regarding social work and women's health nationally. Despite frequent accounts cited in the literature, there has been no comprehensive review of issues involving women's health and social work in the United States. The purpose of this review is to examine the current social work literature addressing women's health at the national (U.S.) level. This research presents a summary description of the status of the social work literature dealing with women's health, specifically 51 articles published between 2010 and 2015. Our search highlights the need for social work research to fill gaps and more fully address the needs of women across the lifespan.

  5. RESUMING WORK

    CERN Multimedia

    Service Médical

    2000-01-01

    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 73186, without awaiting its summons.

  6. 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

  7. RESUMING WORK

    CERN Multimedia

    Medical Service

    2001-01-01

    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 73186, without awaiting its summons.

  8. RESUMING WORK

    CERN Multimedia

    Medical Service

    2002-01-01

    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 73186, without awaiting its summons. Medical Service

  9. RESUMING WORK

    CERN Multimedia

    Service Médical

    2000-01-01

    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 73186, without awaiting its summons.

  10. RESUMING WORK

    CERN Multimedia

    Medical Service

    2002-01-01

    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 73186, without awaiting its summons. Medical Service

  11. Analysis of the generation and monitoring of impact on fauna in the gas pipeline works in the current environmental legislation; Analise da geracao e monitoramento do impacto sobre a fauna silvestre em obras de gasodutos face a legislacao ambiental vigente

    Energy Technology Data Exchange (ETDEWEB)

    Caldas, Flaviana V.; Serricchio, Claudio [PETROBRAS, Rio de Janeiro, RJ (Brazil); Akahori, Lisa [TELSAN Engenharia e Servicos Ltda, Vitoria, ES (Brazil); Nascimento, Reinaldo R. [IMC Saste - Construcoes, Servicos e Comercio Ltda., Sao Paulo, SP (Brazil)

    2008-07-01

    The impacts to wildlife in areas where gas pipelines will be implemented are considerable, changing the existing balance. The main environmental measure adopted in the cases is the deployment of the Fauna Management Programme. This programme is sub - divided into two: Monitoring and Rescue of the fauna. The tracking step starts before the installation of the venture, with the completion of a first in order to identify the impacts before the venture, and finishes two years after the end of the works. These studies are based on guidelines set in the Normative Instruction of the environmental licensor agency, in which the criteria for implementation are restrictive, often without making a license agency distinction of methodology for enterprises with different characteristics. This article intended to review the criteria and the procedures established by the legislation and its real applicability in gas pipeline projects face to the environmental impacts identified to this activity. For this analysis, the methodology used was the case study of two gas pipelines: Cabiunas - Vitoria (GASCAV) and Cacimbas - Catu (GASCAC). The results allowed to conclude that the actions developed to the Sub-Programme of Rescue of the fauna are satisfactory to control environmental impacts and that the Sub-Programme of Monitoring of the fauna just confirm behaviors and information's previous detected. (author)

  12. Current Situation And Countermeasure On The New Media To Promote The Work Of The Communist Youth League~%浅析新媒体推进共青团工作的现状与对策

    Institute of Scientific and Technical Information of China (English)

    王鹏

    2012-01-01

    In the information age of high - speed development today, the use of new media to guide the youth of this social mobilization mode will become the next important point of the work of the Communist Youth league. Young people to build a new media stereo system, accelerate the establishment of new media commentator team construction, advocate for the establishment of new media ethics system will be the next focus.%在信息时代高速发展的今天,运用新媒体引导青年这一社会化动员方式必将成为未来共青团工作重要着力点。新媒体既带来了挑战也带来了机遇,搭建工作阵地、增强引导的针对性和实效性、更好地服务和维权、扩大团组织覆盖面等已成为新媒体服务共青团工作的巨大优势。打造青少年的新媒体立体体系、加快建立新媒体评论员队伍建设、倡导建立新媒体道德体系将是下一步的工作重点。

  13. The Practical Enlightenment of Confucian "Governing with the Power of Virtue" to Our Country's Current Anti-corruption Work%孔子“为政以德”思想的现实启示

    Institute of Scientific and Technical Information of China (English)

    吴蓓

    2011-01-01

    "为政以德"思想是儒家思想的重要内容,它主张为政者要以身作则,以民为本,以刑辅德。这一思想深刻影响到后世统治者的治国方略。继承和发扬孔子的"为政以德"思想,对我国当前反腐败工作的开展具有非常重要的现实意义。%The thinking of "governing with the power of virtue" is the important content of Confucianism.Its connotation is abundant and profound.It requires the governor to lead by example,rely on the people,and enforce morality with the assistance of punishment.This thinking has deeply influenced the later governors' governing strategies.Until today,corruption has become a severe problem that our economic and social development facing.Carrying on and promoting Confucian thinking of "governing with the power of virtue" has signal value to the development of anti-corruption work.

  14. Current Situation and Reflection of the Students'Career Guidance Work in Vocational Colleges%高职院校学生生涯辅导工作的现状与思考

    Institute of Scientific and Technical Information of China (English)

    李可依; 谢骏

    2014-01-01

    Counselors in vocational colleges are the key to career guidance work though they are also faced with difficulties in real-ity including lacking of professional knowledge and skills, difficulties for them to make scientific transformation between multiple roles, students'ignorance of career counseling and short of initiative consciousness, and conflict of demand between individual and group.The main ways to solve the difficulties are to improve counselor career counseling professional ability and widen the radiation intensity of career guidance.%辅导员是高职院校生涯辅导工作的关键人物,但其现实工作存在诸多困境:辅导员缺乏生涯辅导方面的专业知识和技能;辅导员职业角色多元,很难进行科学的角色转换;学生对生涯辅导不重视,主动进行生涯规划的意识较为薄弱;学生生涯辅导群体性和个体需求性存在冲突。解决高职院校学生生涯辅导工作困境有两条途径:提升辅导员的生涯辅导专业能力,拓宽生涯辅导的辐射力度。

  15. [Acromegaly: current view].

    Science.gov (United States)

    Kršek, Michal

    2015-10-01

    Acromegaly is a rare disorder caused by autonomous oversecretion of growth hormone mostly by pituitary adenoma. Untreated acromegaly leads to significantly increased morbidity and mortality and impaired quality of life. Early diagnosis and treatment is therefore essential for improvement of patients prognosis and management of acromegaly should be concentrated in specialized centres. Present article summarizes current view on diagnosis and treatment of acromegaly.

  16. 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 extrinsic 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.

  17. Paid work and unpaid work

    DEFF Research Database (Denmark)

    Bonke, Jens

    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 memo...

  18. Residual magnetic field profiles and their current density profiles of coated conductors for fast and slow cut-off current operations

    Energy Technology Data Exchange (ETDEWEB)

    Sun, J.; Taillouli, M.; Hamabe, M.; Watanabe, H.; Chikumoto, N.; Yamaguchi, S. [Chubu University, Kasugai, Aichi (Japan); Shyshkin, O. [V. N. Karazin Kharkiv National University, Kharkov (Ukraine)

    2015-03-15

    Coated conductor is an important candidate for power cable applications due to its high current density. Even for DC power cable transmission, we must study the transport properties of HTS tapes after slow and fast discharge. In order to evaluate relation of the magnetic field with applied current we developed a scanning magnetic field measurements system by employing a Hall probe. This work presents the measurements of the magnetic fields above a coated conductor by varying applied current pattern. In the work, a transport current of 100 A, less than the critical current, is applied to YBCO coated conductor. We measured the residual magnetic field distributions after cut off the transport current with slow and fast operations. The results show differences of the magnetic field profiles and the corresponding current profiles by an inverse solution from the magnetic field measurement between these two operations because of the hysteresis of coated conductor excited by the transport current.

  19. 论高校学生管理工作面临的现状及相关策略%On the Current Situation and Related Strategies of Uni-versity Student Management Work

    Institute of Scientific and Technical Information of China (English)

    姜利英

    2014-01-01

    高校学生管理工作是高校教育的一个重要组成部分,同时学生管理也是一门艺术,是一门值得研究的应用科学。大学作为国家人才的培养基地,高效科学的学生管理机制,其意义是不言而喻的。本文将从分析传统模式的弊端到新模式的转变带来的新的挑战,以及如何提高以辅导员为主导的管理者队伍自身建设的素质要求做了详细的论述,积极探索适应时代要求的学生管理方式。%The student management work of university is an im-portant part of university education, and student management is an art, as well as an applied science worthy of research. The uni-versity is a talent cultivation base for our country, so it is self-ev-ident that its efficient and scientific student management system is of great significance. This article elaborates from the analysis of the disadvantages of the traditional mode to the new challenges brought from the new pattern's transformation. It also detailedly elucidates how to improve the quality and construction of the management group dominated by counselors, with the aim to ac-tively explore a student management mode meeting the need of the times.

  20. Terms of Trade and Fluctuations of China’s Current Account Balance-Based on Intertemporal Present Value Model%贸易条件与中国经常项目差额波动研究--基于跨时现值模型

    Institute of Scientific and Technical Information of China (English)

    周亚军

    2015-01-01

    对经常项目的跨时现值模型进行扩展,将贸易条件包含进模型,并利用中国1982至2012年的时间序列数据对模型进行实证检验。实证结果表明:包含贸易条件的扩展模型对中国经常项目差额波动的预测能力有了显著提升,贸易条件的变化成为中国经常项目波动的重要影响因素。贸易条件的恶化使得居民当前的消费成本高于未来的消费成本,跨时替代效应引起当前消费的减少而导致经常项目顺差,贸易条件改善则有相反的效应。因此,改善中国的贸易条件是拉动经济、调节国际收支的有效途径。%This Paper extends the intertemporal present value model,integrates the terms of trade,and uses times series data of China from 1982 to 2012 to conduct empirical test.The test results show that the extended model which includes terms of trade are confirmed correctly,the model has improved the predictive ability to current account balance,the model’s efficacy is significantly improved,the changes of terms of trade become an important factor influencing the China’s current account fluctuations.The deterioration of terms of trade makes the current cost of residents’consumption is higher than future cost,intertemporal substitution effect causes residents reducing current consumption and resulting in current account surpluses,improved terms of trade has the opposite effect.Therefore,improving terms of trade is an effective way to stimulate domestic demand and adjust the balance of payments.

  1. Abandoned Mine Waste Working Group report

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-10

    The Mine Waste Working Group discussed the nature and possible contributions to the solution of this class of waste problem at length. There was a consensus that the mine waste problem presented some fundamental differences from the other classes of waste addresses by the Develop On-Site Innovative Technologies (DOIT) working groups. Contents of this report are: executive summary; stakeholders address the problems; the mine waste program; current technology development programs; problems and issues that need to be addressed; demonstration projects to test solutions; conclusion-next steps; and appendices.

  2. Unhappy expatriates at work

    DEFF Research Database (Denmark)

    Selmer, Jan; Lauring, Jakob

    2014-01-01

    have a substantial effect on performing certain work tasks which is the reason for the foreign assignment. Based on the survey responses of 428 expatriate academics, results of this exploratory study show that unhappiness conceptualised as Subjective Ill-Being (SIB) had a strong negative association......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....

  3. Working around technologies

    DEFF Research Database (Denmark)

    Dupret, Katia

    2017-01-01

    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......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...... 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...

  4. 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

  5. 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

  6. RESUMING WORK

    CERN Multimedia

    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

  7. Knowledge Mangement and Management of Working-life

    DEFF Research Database (Denmark)

    Ipsen, Christine

    2003-01-01

    . Instead the handling and managing primarily took place among the employees themselves. This forms the basis of a discussion and a possible intervention regarding the possibilities for integrating working-environment issues in the management and organising of the knowledge-work. The methodology to be used......Knowledge Management and the Management of Working Life Research paper – case study Oral presentation Keywords: Knowledge work, knowledge management, working life and knowledge-intensive companies. A single case study has indicated that there is a clear connection between the organizational work......, managerial style and the working environment in knowledge-intensive companies. Furthermore the study indicates that the knowledge-workers only to a limited extent use the formalised working environment–system. Instead current issues are dealt with in a more informal manner. A subsequent systematic search...

  8. When to Work for Pay, When Not to

    DEFF Research Database (Denmark)

    Overgaard, Charlotte

    2016-01-01

    This paper explores the links between volunteers care workers’ current unpaid work and their own present or former paid work with the objective of analysing the ways welfare states influence volunteer care work. Data were collected between August 2012 and May 2013 through 41 face-to-face interviews...... with Danish and Australian volunteers working with the frail elderly, very sick and terminally ill. Three related arguments are made. One, paid and unpaid care work are so intertwined that it is not possible to understand volunteers’ unpaid working lives without simultaneously understanding their paid work...... lives. Two, many volunteer care workers are attracted to care work, not volunteering per se. Three, volunteering must be understood in relation to men’s and women’s ‘access to work’ in the welfare state, access that ultimately depends on the design and developments of these two contrasting welfare...

  9. Biopsychosocial correlates of work motivation

    OpenAIRE

    Liesienė, Justina; Endriulaitienė, Auksė

    2008-01-01

    Background, purpose. Work motivation is a potential predictor of employee turnover, job satisfaction, commitment, job performance and psychological wellbeing. Researchers argue that motivated employees work more effectively. The purpose of the current study was to identify biological (gender, age and health), psychological (personality traits) and social (marital status, children, work sector and position) factors related to employees’ work motivation. It was also predicted that subjectively ...

  10. Workshop Presentations: Overviews

    Data.gov (United States)

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

  11. Marketing through Video Presentations.

    Science.gov (United States)

    Newhart, Donna

    1989-01-01

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

  12. Trabajo Social en España: contextos históricos, singularidades y desafíos actuales Serviço Social na Espanha: contextos históricos, singularidades e desafios atuais Social work in Spain: historic contexts, singularities and current challenges

    Directory of Open Access Journals (Sweden)

    Rosana Matos-Silveira

    2013-01-01

    Full Text Available Este artículo analiza la naturaleza y construcción histórica del denominado Estado de Bienestar en España así como las particularidades del proceso de construcción y consolidación del Trabajo Social como profesión y disciplina. Muestra el importante papel de la profesión en la implementación, organización y consolidación de la red pública de servicios sociales con el predominio del modelo burocrático-administrativo profesional. Concluye indicando los principales desafíos actuales en un contexto de fuerte crisis del modelo económico capitalista y la radicalización de la cuestión social.Este artigo analisa a natureza e a construção histórica do denominado Estado de bem-estar social na Espanha, assim como o processo de construcão e de consolidação do Serviço Social como profissão e disciplina. Mostra o importante papel da profissão na implementação, organização e consolidação da rede pública de serviços sociais com o predomínio do modelo burocrático-administrativo profissional. Conclui indicando os principais desafios atuais em um contexto de crise do modelo econômico capitalista e de radicalização da questão social.This article analyzes the historic nature and construction of the so-called welfare state in Spain, as well as the particularities of the process of construction and consolidation of Social Work as a profession and discipline. It presents the important role of the profession in the implementation, organization and consolidation of the public social services network with the predominance of the professional bureaucratic-administrative model. It concludes by indicating the main current challenges to Social Work in a context of a strong crisis in the capitalist economic model and the radicalization of the social question.

  13. Magnetostrictive-piezoelectric magnetic sensor with current excitation

    CERN Document Server

    Prieto, J L; López, E; Sanchez, M C; Sanchez, P

    2000-01-01

    A new working configuration for magnetostrictive-piezoelectric magnetic sensors is presented. In this configuration, the excitation is caused using an electrical current flowing through the ferromagnetic sample and the induced signal is sensed in the piezoelectric support as an electrical voltage. This new idea allows a magnetic field detection without any coil and opens a possibility for a future miniaturisation of the sensor.

  14. Wakes in Dilatonic Current-Carrying Cosmic Strings

    CERN Document Server

    Oliveira, A L N

    2003-01-01

    In this work, we present the gravitational field generated by a cosmic string carrying a timelike current in the scalar-tensor gravities. The mechanism of formation and evolution of wakes is fully investigated in this framework. We show that the inclusion of electromagnetic properties for the string induces logarithmic divergences in the accretion problem.

  15. Presenting Food Science Effectively

    Science.gov (United States)

    Winter, Carl K.

    2016-01-01

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

  16. Rotating Poster Presentations

    Science.gov (United States)

    Lagares, Manuel; Reisenleutner, Sandra

    2017-01-01

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

  17. 2016 Annual Technology Baseline (ATB) - Webinar Presentation

    Energy Technology Data Exchange (ETDEWEB)

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

    2016-09-13

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

  18. Uppaal - Present and Future

    DEFF Research Database (Denmark)

    Behrmann, Gerd; David, Alexandre; Larsen, Kim Guldstrand

    2001-01-01

    with nite control structure and real-valued clocks, communicating through channels or shared variables. Typical application areas include real-time controllers and communication protocols in particular, those where timing aspects are critical. In this paper, we review the status of the currently distributed...

  19. Innovative presentations for dummies

    CERN Document Server

    Anthony, Ray

    2014-01-01

    Be the speaker they follow with breakthrough innovative presentations Innovative Presentations For Dummies is a practical guide to engaging your audience with superior, creative, and ultra-compelling presentations. Using clear language and a concise style, this book goes way beyond PowerPoint to enable you to reimagine, reinvent, and remake your presentations. Learn how to stimulate, capture, and hold your audience in the palm of your hand with sound, sight, and touch, and get up to speed on the latest presentation design methods that make you a speaker who gets audiences committed and acting

  20. Work related perceived stress and muscle activity during standardized computer work among female computer users

    DEFF Research Database (Denmark)

    Larsman, P; Thorn, S; Søgaard, K

    2009-01-01

    The current study investigated the associations between work-related perceived stress and surface electromyographic (sEMG) parameters (muscle activity and muscle rest) during standardized simulated computer work (typing, editing, precision, and Stroop tasks). It was part of the European case......-control study, NEW (Neuromuscular assessment in the Elderly Worker). The present cross-sectional study was based on a questionnaire survey and sEMG measurements among Danish and Swedish female computer users aged 45 or older (n=49). The results show associations between work-related perceived stress...... and trapezius muscle activity and rest during standardized simulated computer work, and provide partial empirical support for the hypothesized pathway of stress induced muscle activity in the association between an adverse psychosocial work environment and musculoskeletal symptoms in the neck and shoulder....

  1. SMARTS Present and Future - A Discussion

    Science.gov (United States)

    Bailyn, Charles; van der Bliek, N. S.; Fischer, D.

    2011-05-01

    The second session of the SMARTS "Meeting-in-a-Meeting" will be devoted to discussing the future of the consortium. As a basis for discussion, the SMARTS Principal Scientist (Charles Bailyn) and the CTIO Deputy Director (Nicole van der Bliek) will present information on the current SMARTS operation, and future options. Specific updates will be presented on current oversubscription and publication rates for the various SMARTS capabilities, along with some implications for the long-term viability of the current financial model. A number of options for future instrumentation upgrades and possibilities for changes in the current observing modes will be presented for discussion.

  2. work pdf

    African Journals Online (AJOL)

    MIN

    We present a case of uterine rupture during induction of labour with vaginal misoprostol for a missed abortion at 23 weeks gestation ... the dose 6 hourly until the onset of uterine contrac- tions. ... Misoprostol is a synthetic prostaglandin E1 ana-.

  3. A centralized audio presentation manager

    Energy Technology Data Exchange (ETDEWEB)

    Papp, A.L. III; Blattner, M.M.

    1994-05-16

    The centralized audio presentation manager addresses the problems which occur when multiple programs running simultaneously attempt to use the audio output of a computer system. Time dependence of sound means that certain auditory messages must be scheduled simultaneously, which can lead to perceptual problems due to psychoacoustic phenomena. Furthermore, the combination of speech and nonspeech audio is examined; each presents its own problems of perceptibility in an acoustic environment composed of multiple auditory streams. The centralized audio presentation manager receives abstract parameterized message requests from the currently running programs, and attempts to create and present a sonic representation in the most perceptible manner through the use of a theoretically and empirically designed rule set.

  4. Fluorescent compounds present in food

    OpenAIRE

    Soto Serrano, Axel

    2014-01-01

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

  5. Current control of 6-phases 100kW interleaved buck/boost converter for railway application

    OpenAIRE

    2009-01-01

    The purpose of this paper is to present a 6-phases interleaved buck-boost converter of 100kW de-signed for a hybrid locomotive. The IGBT’s are working partially in continuous and discontinuous con-duction mode. Experiments show the effectiveness of the digital current control, current sharing and discontinuous-continuous transition with only one current sensor

  6. Neurological deficit as a presentation of occult metastatic thyroid carcinoma.

    Science.gov (United States)

    Izzard, Mark; McIvor, Nicholas; Chaplin, John; Ianovski, Ilia

    2006-10-01

    Three cases of occult metastatic thyroid carcinoma presenting with neurological deficits are reviewed. In each case the patient's initial presentation was with symptoms of neurological deficiency secondary to a spinal cord compression. All patients received a combination of surgery, external beam radiotherapy and postoperative thyroxine treatment. Two of the three patients are alive and well, able to mobilize with minor neurological dysfunction. The diagnosis and management of the patients, as well as their outcomes are reviewed, with a discussion on further management issues alongside a review of the current published work.

  7. [work motivation -- assessment instruments and their relevance for medical care].

    Science.gov (United States)

    Fiedler, Rolf G; Ranft, Andreas; Greitemann, Bernhard; Heuft, Gereon

    2005-11-01

    The relevance of work motivation for medical research and healthcare, in particular rehabilitation, is described. Four diagnostic instruments in the German language are introduced which can assess work motivation using a scale system: AVEM, JDS, LMI and FBTM. Their possible application and potential usage for the clinical area are discussed. Apart from the FBTM, none of these instruments can be directly used as a general instrument in a normal medical clinical setting. Finally, a current model for work motivation (compensatory model of work motivation and volition) is presented that contains basis concepts, which are judged as important for future research questions concerning the development of motivation diagnostic instruments.

  8. Radar-eddy current GPR

    Directory of Open Access Journals (Sweden)

    A. O. Abramovych

    2014-06-01

    Full Text Available Introduction. At present there are many electrical schematic metal detectors (the most common kind of ground penetrating radar, which are differ in purpose. Each scheme has its own advantages and disadvantages compared to other schemes. Designing metal detector problem of optimal selection of functional units most schemes can only work with a narrow range of special purpose units. Functional units used in circuits can be replaced by better ones, but specialization schemes do not provide such a possibility. Description of problem. Author has created a "complex for research of functional units of metal detectors" that is the universal system that meets the task. With this set of studies conducted on the practical implementation of radar-eddy current method of distinguishing non-ferrous metals (gold, copper, etc. is based. Description of method. Mathematical tools using have to be treated as a signal metal detector to distinguish metals: gold, copper and others. Conclusions. Processing of partial pulses may have information about beforehand signal loss during propagation in heterogeneous media with lossy nonuniform distribution parameters. Using eddy currents To calculate the value of the input voltage depending on the conductivity of the metal in the receiving antenna.Combining two different methods for processing the received signal theoretically it could be proved that with high probability can distinguish non-ferrous metals - gold, copper etc.

  9. DC-Compensated Current Transformer.

    Science.gov (United States)

    Ripka, Pavel; Draxler, Karel; Styblíková, Renata

    2016-01-20

    Instrument current transformers (CTs) measure AC currents. The DC component in the measured current can saturate the transformer and cause gross error. We use fluxgate detection and digital feedback compensation of the DC flux to suppress the overall error to 0.15%. This concept can be used not only for high-end CTs with a nanocrystalline core, but it also works for low-cost CTs with FeSi cores. The method described here allows simultaneous measurements of the DC current component.

  10. Work ethics: An Islamic prospective

    Directory of Open Access Journals (Sweden)

    Muhammad Shakil Ahmad

    2011-02-01

    Full Text Available Islamic principles completely cover all aspects of life including working in an organization. Current study explore the job related variables an their connection with Islamic Work Ethics. Current study explores the literature relevant to Islamic Work Ethics. Previous study results show that there is significant impact of Islamic work ethics on organizational commitment, job satisfaction and rewards while Islamic work ethics has no significant relation with intention to quit job. Different studies results shows that Islamic work ethics can help build a better morale amongst employees which in turn can result in greater employee job satisfaction. Furthermore adopting Islamic work ethics improves organizational commitment, level of motivation and thus is likely to reduce the number of staff wanting to leave the organization i.e. quitting the job.

  11. Behavioural present value

    OpenAIRE

    Krzysztof Piasecki

    2013-01-01

    Impact of chosen behavioural factors on imprecision of present value is discussed here. The formal model of behavioural present value is offered as a result of this discussion. Behavioural present value is described here by fuzzy set. These considerations were illustrated by means of extensive numerical case study. Finally there are shown that in proposed model the return rate is given, as a fuzzy probabilistic set.

  12. CERN Electronics Pool presentations

    CERN Multimedia

    2011-01-01

    The CERN Electronics Pool has organised a series of presentations in collaboration with oscilloscope manufacturers. The last one will take place according to the schedule below.   Time will be available at the end of the presentation to discuss your personal needs. The Agilent presentation had to be postponed and will be organised later. -     Lecroy: Thursday, 24 November 2011, in 530-R-030, 14:00 to 16:30.

  13. Presentation skills for nurses.

    Science.gov (United States)

    Foulkes, Mark

    2015-02-20

    This article emphasises the importance of effective presentation skills. Such skills allow nurses to share knowledge and expertise and to communicate clearly in a range of workplace scenarios. Nurses are increasingly being asked to present in formal and informal situations, such as conferences, poster presentations, job interviews, case reports and ward-based teaching. This article explores the principles underpinning the development of these skills, discusses the situations in which they could be applied and demonstrates how nurses might improve and develop as presenters.

  14. Current-crowded carrier confinement in double-heterostructure lasers

    Energy Technology Data Exchange (ETDEWEB)

    Joyce, W.B.

    1980-05-01

    The profiles (spatial distributions) of injected carriers and current within a double-heterostructure stripe-geometry laser are described theoretically in a one-dimensional-flow model. The one-dimensional model is solved exactly and found to yield comparatively simple analytical expresions even when both radiative (nonlinear) and nonradiative recombination are operative. In the case of a shallow proton bombardment or an oxide stripe, two coupled current components leak from under the stripe: an Ohmic current in the P layer and a diffusion current in the active region. As an example, these wasted leakage currents are evaluated in detail and seen to depend strongly upon the laser design. Features of this work not present in previous analytical studies include incorporation of radiative recombination (Bn/sup 2/) and a carrier-concentration-dependent diffusion coefficient, as well as development of a self-consistent solution for the two current components.

  15. 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.

  16. Negotiating work identity

    Directory of Open Access Journals (Sweden)

    Tamsen Saayman

    2011-03-01

    Full Text Available Orientation: The study explored the dynamics of work identity negotiation and construction.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.

  17. Conjugando el presente

    Directory of Open Access Journals (Sweden)

    Héctor Rojas Herazo

    1968-06-01

    Full Text Available La añoranza suele ser, casi siempre, la línea critica de menor resistencia. El lema de que "todo tiempo pasado fue mejor" tiene un poco la culpa. En cualquier orden del conocimiento el pasado sigue el verdadero presente. Ese presente en que nos gusta respirar y vivir. Nada de compromiso circundante. Nada de inmediatez.

  18. The Chukchi slope current

    Science.gov (United States)

    Corlett, W. Bryce; Pickart, Robert S.

    2017-04-01

    Using a collection of 46 shipboard hydrographic/velocity transects occupied across the shelfbreak and slope of the Chukchi Sea between 2002 and 2014, we have quantified the existence of a current transporting Pacific-origin water westward over the upper continental slope. It has been named the Chukchi slope current, which is believed to emanate from Barrow Canyon. The current is surface-intensified, order 50 km wide, and advects both summer and winter waters. It is not trapped to a particular isobath, but instead is reminiscent of a free jet. There is no significant variation in Pacific water transport with distance from Barrow Canyon. A potential vorticity analysis suggests that the flow is baroclinically unstable, consistent with the notion that it meanders. The current is present during all synoptic wind conditions, but increases in strength from summer to fall presumably due to the seasonal enhancement of the easterly winds in the region. Its transport increased over the 12-year period of data coverage, also likely in response to wind forcing. In the mean, the slope current transports 0.50 ± 0.07 Sv of Pacific water. This estimate allows us to construct a balanced mass budget of the Chukchi shelf inflows and outflows. Our study also confirms the existence of an eastward-flowing Chukchi shelfbreak jet transporting 0.10 ± 0.03 Sv of Pacific water towards Barrow Canyon.

  19. How the Japanese work.

    Science.gov (United States)

    Chambers, D W

    1998-01-01

    The Japanese do not work harder or even use different approaches so much as they aim for a different result--one that balances process and results and extends the definition of quality beyond the product itself to include cost and convenience to the customer as well. Ten methods of the Japanese kaizen culture of work are presented with applications and contrasts to American dentistry.

  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. Working without limits – reconsidering regulation

    DEFF Research Database (Denmark)

    Jensen, Per Langå

    2001-01-01

    In the light ofthe development of industry and working conditions present challenges to regulation is presented.......In the light ofthe development of industry and working conditions present challenges to regulation is presented....

  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. 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)

  4. Steering Multiple Reverse Current into Unidirectional Current in Deterministic Ratchets

    Institute of Scientific and Technical Information of China (English)

    韦笃取; 罗晓曙; 覃英华

    2011-01-01

    Recent investigations have shown that with varying the amplitude of the external force, the deterministic ratchets exhibit multiple current reversals, which are undesirable in certain circumstances. To control the multiple reverse current to unidirectional current, an adaptive control law is presented inspired from the relation between multiple reversaJs current and the chaos-periodic/quasiperiodic transition of the transport velocity. The designed controller can stabilize the transport velocity of ratchets to steady state and suppress any chaos-periodic/quasiperiodic transition, namely, the stable transport in ratchets is achieved, which makes the current sign unchanged.

  5. 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...... in social work programs (amongst others Boaz & Blewett 2010 and Koivisto 2008). Initially there will be a short presentation of the research topic of my Ph.D. and the central research question related to the project. Following this is a methodological discussion in two levels - the first discussion...... be understood through short narratives about work identity....

  6. Ethnography at work

    DEFF Research Database (Denmark)

    Moeran, Brian

    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...

  7. Lubricated viscous gravity currents

    OpenAIRE

    Kowal, Katarzyna N.; Worster, M. Grae

    2015-01-01

    This is the author accepted manuscript. The final version is available via CUP at http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=9553100&fileId=S0022112015000300. We present a theoretical and experimental study of viscous gravity currents lubricated by another viscous fluid from below. We use lubrication theory to model both layers as Newtonian fluids spreading under their own weight in two-dimensional and axisymmetric settings over a smooth rigid horizontal surfa...

  8. Work and Work Alternatives for Disabled Young People.

    Science.gov (United States)

    Kuh, D.; And Others

    1988-01-01

    The study compared the past and current work and work alternatives experienced by 383 disabled young people (aged 16-25 years) and 152 able-bodied controls in East Devon, United Kingdom. Also compared were the aspirations and expectations of the disabled with those of their families and service providers. (Author/DB)

  9. Temporal dynamics of visual working memory.

    Science.gov (United States)

    Sobczak-Edmans, M; Ng, T H B; Chan, Y C; Chew, E; Chuang, K H; Chen, S H A

    2016-01-01

    The involvement of the human cerebellum in working memory has been well established in the last decade. However, the cerebro-cerebellar network for visual working memory is not as well defined. Our previous fMRI study showed superior and inferior cerebellar activations during a block design visual working memory task, but specific cerebellar contributions to cognitive processes in encoding, maintenance and retrieval have not yet been established. The current study examined cerebellar contributions to each of the components of visual working memory and presence of cerebellar hemispheric laterality was investigated. 40 young adults performed a Sternberg visual working memory task during fMRI scanning using a parametric paradigm. The contrast between high and low memory load during each phase was examined. We found that the most prominent activation was observed in vermal lobule VIIIb and bilateral lobule VI during encoding. Using a quantitative laterality index, we found that left-lateralized activation of lobule VIIIa was present in the encoding phase. In the maintenance phase, there was bilateral lobule VI and right-lateralized lobule VIIb activity. Changes in activation in right lobule VIIIa were present during the retrieval phase. The current results provide evidence that superior and inferior cerebellum contributes to visual working memory, with a tendency for left-lateralized activations in the inferior cerebellum during encoding and right-lateralized lobule VIIb activations during maintenance. The results of the study are in agreement with Baddeley's multi-component working memory model, but also suggest that stored visual representations are additionally supported by maintenance mechanisms that may employ verbal coding.

  10. Treatment of congenital pseudarthrosis of the tibia with direct current.

    Science.gov (United States)

    Lavine, L S; Lustrin, I; Shamos, M H

    1977-05-01

    Bone possesses a bioelectric property that is important in maintaining its structural and architectural integrity. In vivo experiments demonstrate that bone formation can be accelerated by the application of direct current. We hypothesize that bone formation occurs through an electrochemical rather than an electromechanical effect. Two cases of congenital pseudarthrosis of the tibia treated by direct current stimulation are presented. A bone graft may be added to enhance bony union in conjunction with direct current. The implications of this work are that there is need for further fundamental studies including ultrastructural observations.

  11. Light Cone Current Algebra

    CERN Document Server

    Fritzsch, Harald

    2003-01-01

    This talk follows by a few months a talk by the same authors on nearly the same subject at the Coral Gables Conference. The ideas presented here are basically the same, but with some amplification, some change of viewpoint, and a number of new questions for the future. For our own convenience, we have transcribed the Coral Gables paper, but with an added ninth section, entitled "Problems of light cone current algebra", dealing with our present views and emphasizing research topics that require study.

  12. Thick Presentism and Newtonian Mechanics

    CERN Document Server

    Lubashevsky, Ihor

    2016-01-01

    In the present paper I argue that the formalism of Newtonian mechanics stems directly from the general principle to be called the principle of microlevel reducibility which physical systems obey in the realm of classical physics. This principle assumes, first, that all the properties of physical systems must be determined by their states at the current moment of time, in a slogan form it is "only the present matters to physics." Second, it postulates that any physical system is nothing but an ensemble of structureless particles arranged in some whose interaction obeys the superposition principle. I substantiate this statement and demonstrate directly how the formalism of differential equations, the notion of forces in Newtonian mechanics, the concept of phase space and initial conditions, the principle of least actions, etc. result from the principle of microlevel reducibility. The philosophical concept of thick presentism and the introduction of two dimensional time---physical time and meta-time that are mut...

  13. Organizing MHC Class II Presentation

    Directory of Open Access Journals (Sweden)

    David R Fooksman

    2014-04-01

    Full Text Available Major histocompatibility complex (MHC class II molecules are ligands for CD4+ T cells and are critical for initiating the adaptive immune response. This review is focused on what is currently known about MHC class II organization at the plasma membrane of antigen presenting cells and how this affects antigen presentation to T cells. The organization and diffusion of class II molecules have been measured by a variety of biochemical and microscopic techniques. Membrane lipids and other proteins have been implicated in MHC class II organization and function. However, when compared with the organization of MHC class I or TCR complexes, much less is known about MHC class II. Since clustering of T cell receptors occurs during activation, the organization of MHC molecules prior to recognition and during synapse formation may be critical for antigen presentation.

  14. Workshop Presentations: BSCW Analysts

    Data.gov (United States)

    National Aeronautics and Space Administration — These slides were presented at the AePW, April 21-22, 2012. They detail the analytical results generated by each of the participating analysis teams for the...

  15. Workshop Presentations: RSW Analysts

    Data.gov (United States)

    National Aeronautics and Space Administration — These slides were presented at the AePW, April 21-22, 2012. They detail the analytical results generated by each of the participating analysis teams for the...

  16. Workshop Presentations: HIRENASD Analysts

    Data.gov (United States)

    National Aeronautics and Space Administration — These slides were presented at the AePW, April 21-22, 2012. They detail the analytical results generated by each of the participating analysis teams for the HIRENASD.

  17. Fostering oral presentation performance

    NARCIS (Netherlands)

    Ginkel, van Stan; Gulikers, Judith; Biemans, Harm; Mulder, Martin

    2016-01-01

    Previous research revealed significant differences in the effectiveness of various feedback sources for encouraging students’ oral presentation performance. While former studies emphasised the superiority of teacher feedback, it remains unclear whether the quality of feedback actually differs bet

  18. Presenting New Grammar

    Institute of Scientific and Technical Information of China (English)

    WU Cai-ling; WANG Xi

    2015-01-01

    More and more researchers have now agreed upon the necessity of teaching grammar, but it still remains controversial as how to teach the forms, with the central consideration of not to harm the meaning-focused communicative teaching method. In this essay, one of the issues in grammar teaching will be discussed as how to present new grammar to learners, through evaluating and modifying a particular presentation activity in a grammar-teaching textbook.

  19. Communication and presentation skills

    OpenAIRE

    Lorencová, Ivana

    2014-01-01

    This bachelor thesis deals with individual factors of communication and basic presentations skills. The theoretical part specifies the basic elements of verbal and non-verbal communication and basic factors connected with preparation and realisation of a presentation. The practical part of the thesis comprises an analysis of impacts of speaker's visual and other communication influences over an audience. The results are applied to a Multimedia Display exhibition taking place during the bachel...

  20. Developing a paper presentation.

    Science.gov (United States)

    Pierce, L L; Gregg, M M

    1994-01-01

    The purpose of this article is to provide suggestions for developing and presenting papers at an educational conference or other professional meeting. The authors offer suggestions on how to write an abstract, deal with rejection or success, develop an outline, construct a lecture, select audiovisual materials, and use public-speaking skills. The practical strategies described in this article are intended to enable rehabilitation nurses and other readers to develop and/or enhance their paper presentations.