WorldWideScience

Sample records for professional organizations weather

  1. Professionalism and nonprofit organizations.

    Science.gov (United States)

    Majone, G

    1984-01-01

    Many professionals prefer to work in nonprofit organizations, rather than in either for-profit or bureaucratic organizations. This preference suggests that nonprofits may be successful in reducing the tension between professional principles and institutional requirements. Professionals in for-profit organizations must submit to the control of a manager who is motivated to overrule them whenever their decisions come into conflict with the goal of profit maximization. Bureaucratic organizations stress predictability of results and adherence to rules as the overriding criteria of evaluation and control. This paper argues that nonprofits are on the whole superior from the point of view of professional ideology and practice. Thus, given a commitment to the values of professionalism, the preference for the nonprofit form becomes understandable, even without the usual assumptions about income-maximizing behavior.

  2. Training Early Career Space Weather Researchers and other Space Weather Professionals at the CISM Space Weather Summer School

    Science.gov (United States)

    Gross, N. A.; Hughes, W.

    2011-12-01

    This talk will outline the organization of a summer school designed to introduce young professions to a sub-discipline of geophysics. Through out the 10 year life time of the Center for Integrated Space Weather Modeling (CISM) the CISM Team has offered a two week summer school that introduces new graduate students and other interested professional to the fundamentals of space weather. The curriculum covers basic concepts in space physics, the hazards of space weather, and the utility of computer models of the space environment. Graduate students attend from both inside and outside CISM, from all the sub-disciplines involved in space weather (solar, heliosphere, geomagnetic, and aeronomy), and from across the nation and around the world. In addition, between 1/4 and 1/3 of the participants each year are professionals involved in space weather in some way, such as: forecasters from NOAA and the Air Force, Air Force satellite program directors, NASA specialists involved in astronaut radiation safety, and representatives from industries affected by space weather. The summer school has adopted modern pedagogy that has been used successfully at the undergraduate level. A typical daily schedule involves three morning lectures followed by an afternoon lab session. During the morning lectures, student interaction is encouraged using "Timeout to Think" questions and peer instruction, along with question cards for students to ask follow up questions. During the afternoon labs students, working in groups of four, answer thought provoking questions using results from simulations and observation data from a variety of source. Through the interactions with each other and the instructors, as well as social interactions during the two weeks, students network and form bonds that will last them through out their careers. We believe that this summer school can be used as a model for summer schools in a wide variety of disciplines.

  3. Secondary Professional Socialization through Professional Organizations: An Exploratory Study

    Science.gov (United States)

    Richards, K. Andrew; Eberline, Andrew D.; Templin, Thomas J.

    2016-01-01

    Secondary professional socialization is a phase of occupational socialization theory that focuses on graduate education in preparation for a career in academia. Due to the need to present and publish research and make professional contacts, professional organizations likely serve an important socializing function during graduate education. The…

  4. The Conflict of Professionals in Bureaucratic Organizations

    Science.gov (United States)

    Sorensen, James E.; Sorensen, Thomas L.

    1974-01-01

    A study of 264 certified public accountants in large public accounting firms showed that when professionals work in a professional-bureaucratic organization, conflict and deprivation result with predictable consequences such as job dissatisfaction and job migration. (Author)

  5. Modeling the influence of organic acids on soil weathering

    Science.gov (United States)

    Lawrence, Corey R.; Harden, Jennifer W.; Maher, Kate

    2014-01-01

    Biological inputs and organic matter cycling have long been regarded as important factors in the physical and chemical development of soils. In particular, the extent to which low molecular weight organic acids, such as oxalate, influence geochemical reactions has been widely studied. Although the effects of organic acids are diverse, there is strong evidence that organic acids accelerate the dissolution of some minerals. However, the influence of organic acids at the field-scale and over the timescales of soil development has not been evaluated in detail. In this study, a reactive-transport model of soil chemical weathering and pedogenic development was used to quantify the extent to which organic acid cycling controls mineral dissolution rates and long-term patterns of chemical weathering. Specifically, oxalic acid was added to simulations of soil development to investigate a well-studied chronosequence of soils near Santa Cruz, CA. The model formulation includes organic acid input, transport, decomposition, organic-metal aqueous complexation and mineral surface complexation in various combinations. Results suggest that although organic acid reactions accelerate mineral dissolution rates near the soil surface, the net response is an overall decrease in chemical weathering. Model results demonstrate the importance of organic acid input concentrations, fluid flow, decomposition and secondary mineral precipitation rates on the evolution of mineral weathering fronts. In particular, model soil profile evolution is sensitive to kaolinite precipitation and oxalate decomposition rates. The soil profile-scale modeling presented here provides insights into the influence of organic carbon cycling on soil weathering and pedogenesis and supports the need for further field-scale measurements of the flux and speciation of reactive organic compounds.

  6. Modeling the influence of organic acids on soil weathering

    Science.gov (United States)

    Lawrence, Corey; Harden, Jennifer; Maher, Kate

    2014-08-01

    Biological inputs and organic matter cycling have long been regarded as important factors in the physical and chemical development of soils. In particular, the extent to which low molecular weight organic acids, such as oxalate, influence geochemical reactions has been widely studied. Although the effects of organic acids are diverse, there is strong evidence that organic acids accelerate the dissolution of some minerals. However, the influence of organic acids at the field-scale and over the timescales of soil development has not been evaluated in detail. In this study, a reactive-transport model of soil chemical weathering and pedogenic development was used to quantify the extent to which organic acid cycling controls mineral dissolution rates and long-term patterns of chemical weathering. Specifically, oxalic acid was added to simulations of soil development to investigate a well-studied chronosequence of soils near Santa Cruz, CA. The model formulation includes organic acid input, transport, decomposition, organic-metal aqueous complexation and mineral surface complexation in various combinations. Results suggest that although organic acid reactions accelerate mineral dissolution rates near the soil surface, the net response is an overall decrease in chemical weathering. Model results demonstrate the importance of organic acid input concentrations, fluid flow, decomposition and secondary mineral precipitation rates on the evolution of mineral weathering fronts. In particular, model soil profile evolution is sensitive to kaolinite precipitation and oxalate decomposition rates. The soil profile-scale modeling presented here provides insights into the influence of organic carbon cycling on soil weathering and pedogenesis and supports the need for further field-scale measurements of the flux and speciation of reactive organic compounds.

  7. Professions in Organizations, Professional Work in Education

    Science.gov (United States)

    Vanderstraeten, Raf

    2007-01-01

    Professions are occupational arrangements for dealing with human problems. Professional "people work" requires a certain interactive closeness; face-to-face communication is prominent in professional-client relations. This also seems the case in the educational system. But in education, organization provides the "raison d'etre" of this profession.…

  8. Renewing Professional Organizations and Action Learning

    Science.gov (United States)

    Mullen, Carol A.

    2011-01-01

    This account concerns the renewal of established professional organizations though action learning. In order to revitalize one national organization, an executive group of leaders committed to co-leading and co-learning through a friendly, computer-supported governance structure. Manifestations of our work together were an accelerated…

  9. Development Professionals at Religiously Based Nonprofit Organizations

    Directory of Open Access Journals (Sweden)

    Jim Pinder

    2012-09-01

    Full Text Available The study of why a fundraising professional would choose to leave his or her employer is critical to the ongoing success of religiously based nonprofit organizations as they work to achieve their mission. Without continuity in the donor relationship, donors will likely leave the organization or become disenfranchised. This study focuses on development professionals at Seventh-Day Adventist institutions across North America. The results of this study are applicable to other religiously based nonprofit organizations. The present article reveals the reasons affecting employee retention and proposes approaches to mitigate the loss of valuable employees. Data were gathered using a structured online survey and analyzed for its descriptive outcomes.

  10. Radiography Student Participation in Professional Organizations.

    Science.gov (United States)

    Michael, Kimberly; Tran, Xuan; Keller, Shelby; Sayles, Harlan; Custer, Tanya

    2017-09-01

    To gather data on educational program requirements for student membership in a state or national professional society, organization, or association. A 10-question online survey about student involvement in professional societies was emailed to 616 directors of Joint Review Committee on Education in Radiologic Technology (JRCERT)-accredited radiography programs. A total of 219 responses were received, for a 36% response rate. Of these, 89 respondents (41%) answered that their programs require students to join a professional organization. The society respondents most often required (70%) was a state radiography society. Sixty respondents (68%) answered that students join a society at the beginning of the radiography program (from matriculation to 3 months in). Of programs requiring student membership in professional societies, 42 (49%) reported that their students attend the state or national society annual conference; however, participation in activities at the conferences and in the society throughout the year is lower than conference attendance. Some directors stated that although their programs' policies do not allow membership mandates, they encourage students to become members, primarily so that they can access webinars and other educational materials or information related to the profession. Survey data showed that most JRCERT-accredited radiography programs support but do not require student membership in professional organizations. The data reveal that more programs have added those requirements in recent years. Increased student participation could be realized if programs mandated membership and supported it financially. ©2017 American Society of Radiologic Technologists.

  11. Undergraduate Women's Participation in Professional Organizations

    Science.gov (United States)

    Hartman, Moshe; Hartman, Harriet

    This article focuses on the differences among female undergraduate engineering students who choose to affiliate with student chapters of discipline-specific, mixed-gender professional organizations, the student chapter of the Society of Women Engineers (SWE), or not to affiliate at all. Participants in the different kinds of organizations are compared to nonparticipants to explore how participation is related to professionalization and the development of engineering social capital. Compared with nonparticipants, participants were more involved in extracurricular enrichment and "help" activities; they were more satisfied with most aspects of the engineering program; they had higher grades; they were more self-confident about themselves as engineers, and by the end of the academic year, about their engineering competencies; and they were more strongly committed to a future in engineering. Participation in SWE was associated with greater involvement in study activities, higher satisfaction with the coursework load, and a different perception of the problems women face in the field. Data were taken from a survey of engineering students at Rowan University during the 2000-2001 academic year, which was funded by the National Science Foundation.

  12. Do infrared thermographers need a professional organization?

    Science.gov (United States)

    Peacock, G. Raymond

    2008-03-01

    In 2003 a group of interested Thermographers headed by Greg Stockton of Stockton Infrared Services and Lee Allen began an effort to develop a professional organization to serve the Thermography community. It was named ISPOT and resulted in a Constitution, committees, legal registration and a group of dues-paying members. However, it has waned and there appears little organization left and more than a few people disappointed. Clearly there was a need. There still seems to be a need and issues in the education, continuing education and certification of Thermographer skills as well as standards for development of procedures. Applications in the Non Destructive Testing (NDT) field seem to have grown beyond the scope of present certification recommendations and promise to expand even faster. Who speaks objectively for the minimal training and in-service experience required to make a Thermographers fully qualified in areas outside NDT? How does a Thermographer extend his skill set into the newer fields of Building Thermography, Pest Control, Mold Remediation and the Next New Thing? What of the needs for purchasers of thermographic services? How can they judge the capabilities of individuals or organizations hired to perform services? What requirements exist for trained Thermographers to maintain their skills? Perhaps we can start to define some guidelines for an organization to meet the needs of the individuals, the trainers, the equipment suppliers and the users and purchasers of thermographic services.

  13. Value-Rational Authority and Professional Organizations: Weber's Missing Type

    Science.gov (United States)

    Satow, Roberta Lynn

    1975-01-01

    Develops the concept of value-rational authority. Protestant churches are compared to autonomous professional organizations in order to show that the segmented structure of both reflects a compromise between organizational adaptation and a commitment to ideology. Professional organizations are viewed as value-rational organizations rather than as…

  14. Perspective: Conflict of interest and professional organizations: considerations and recommendations.

    Science.gov (United States)

    Camilleri, Michael; Parke, David W

    2010-01-01

    There are differences in conflicts of interest (COIs) in professional organizations compared with academic medical centers. The authors discuss nine major questions pertaining to industry relationships of professional organizations: (1) What makes COI management different in professional membership organizations? (2) What COI challenges are specific to professional organizations? (3) What are potential impacts of perceived or real COIs involving professional organizations and the management of COIs? (4) Is regulation necessary, or should professional organizations proactively resolve COI issues independently? (5) Are guidelines portable from academic medical centers to professional organizations? (6) What approaches may be considered for managing COIs of the organization's leaders? (7) What approaches are reasonable for managing COI issues at professional meetings? (8) What approaches are important for integrity of educational programs, publications, and products? and (9) What approaches are reasonable for managing and enforcing COI guidelines on an ongoing basis? Responses to these questions focus on four principles: First, a code of ethics governing general behavior of members and safeguarding the interest of patients must be in place; second, the monitoring and management of COI for leadership, including, in some cases, recusal from certain activities; third, the pooling and consistent, transparent management of unrestricted grants from corporate sponsors; and, fourth, the management of industry marketing efforts at membership meetings to ensure their appropriateness. The perspectives offered are intended to encourage individuals and learned bodies to further study and provide commentary and recommendations on managing COIs of a professional organization.

  15. Transnational organizing: Issue professionals in environmental sustainability networks.

    Science.gov (United States)

    Henriksen, Lasse Folke; Seabrooke, Leonard

    2016-09-01

    An ongoing question for institutional theory is how organizing occurs transnationally, where institution building occurs in a highly ambiguous environment. This article suggests that at the core of transnational organizing is competition and coordination within professional and organizational networks over who controls issues. Transnational issues are commonly organized through professional battles over how issues are treated and what tasks are involved. These professional struggles are often more important than what organization has a formal mandate over an issue. We highlight how 'issue professionals' operate in two-level professional and organizational networks to control issues. This two-level network provides the context for action in which professionals do their institutional work. The two-level network carries information about professional incentives and also norms about how issues should be treated and governed by organizations. Using network and career sequences methods, we provide a case of transnational organizing through professionals who attempt issue control and network management on transnational environmental sustainability certification. The article questions how transnational organizing happens, and how we can best identify attempts at issue control.

  16. Theory of Regression Apple Professional Cooperation Organization Research

    OpenAIRE

    Ouyang Bin

    2013-01-01

    In view of the enterprise ecological apple manor a variety of problems of existence, put forward to the enterprise management transformation, achieve enterprise, collective, individual integrated operation management and the use of regression mathematical model on apple professional cooperation organization analysis. Through the example, Apple professional economic cooperation organization innovation model of the input output ratio than the rural economic cooperation organization is much high...

  17. Stimulating and Nurturing Professionalisms, Creativity and Innovation in Organization

    OpenAIRE

    Menara Simanjuntak; Haryadi Sarjono

    2011-01-01

    Knowledge management is an emerging discipline and professionalism, creativity, innovation, organization and teams need to be thought about in this new context. This paper creates a framework in which to discuss these concepts with literature research. It goes on to explore how our professionalisms, creativity and innovations is blocked in variety ways, including deep-seated beliefs about the world. The need for professional skills today in workplace faces a number of challenges, especially i...

  18. Stimulating and Nurturing Professionalisms, Creativity and Innovation in Organization

    Directory of Open Access Journals (Sweden)

    Menara Simanjuntak

    2011-05-01

    Full Text Available Knowledge management is an emerging discipline and professionalism, creativity, innovation, organization and teams need to be thought about in this new context. This paper creates a framework in which to discuss these concepts with literature research. It goes on to explore how our professionalisms, creativity and innovations is blocked in variety ways, including deep-seated beliefs about the world. The need for professional skills today in workplace faces a number of challenges, especially in unfamiliar and unpredictable situations. Finally this paper takes a brief look at two tools to support knowledge management, professionalisms, creativity and innovations - one in the human domain and the other in the technology domain. We are also needs to boost its capacity for continuous professionalism, creativity and innovation for both technology, social, economic, and organization reasons. 

  19. Professionalism: good for patients and health care organizations.

    Science.gov (United States)

    Brennan, Michael D; Monson, Verna

    2014-05-01

    Professionalism is an indispensable element in the compact between the medical profession and society that is based on trust and putting the needs of patients above all other considerations. The resurgence of interest in professionalism dates back to the 1980s when health maintenance organizations were formed and proprietary influences in health care increased. Since then, a rich and comprehensive literature has emerged in defining professionalism, including desirable individual attributes and behaviors and how they may be taught, promoted, and assessed. More recently, scholarship has shifted from individual to organizational professionalism. This literature addresses the role that health care organizations can play to establish environments that are conducive to the consistent expression of professionalism by individuals and health care teams. We reviewed interdisciplinary empirical studies from health care effectiveness and outcomes, organizational sciences, positive psychology, and social psychology, finding evidence that organizational and individual professionalism is associated with a wide range of benefits to patients and the organization. We identify actionable organizational strategies and approaches that, if adopted, can foster and promote combined organizational and individual professionalism. In doing so, trust in the medical profession and its institutions can be enhanced, which in turn will reconfirm a commitment to the social compact. Copyright © 2014 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  20. Use of Graphic Organizers in a Language Teachers' Professional Development

    Science.gov (United States)

    Chien, Chin-Wen

    2012-01-01

    Starting from 2009 academic year, the instructional coaches in a school district in a northwest American city began to provide Workshop II (pseudonym) to elementary school English teachers. This study aims to discuss the use of graphic organizers in English teachers' professional development. Different types of graphic organizers such as…

  1. The Future of Our Organizations: Students and Early Career Professionals

    Science.gov (United States)

    Yakushko, Oksana; Wang, Sherry C.; Warrior, Anitra M.

    2012-01-01

    This response focuses on the significance of ethnic minority psychology organizations and other related membership structures to early career psychologists (ECPs) and counseling psychology students. We discuss not only reasons for why students and ECPs may not be joining professional organizations, but also strategies for recruiting, supporting,…

  2. Weathering the Storm. Leading Your Organization Through a Pandemic

    Science.gov (United States)

    2006-11-01

    exactly right for your organization. However, plagiarism is not a crime in this instance! Take what looks applicable. Tabletop Exercises: Putting your...days of such epidemics seems to be an exceptionally volatile intellectual state. People may be unable to decide whether a new disease or outbreak is...using a plan developed by another organization. In this context, plagiarism is not a crime! That is not the point. The point is that the plans were

  3. Teaching and Maintaining Ethical Behavior in a Professional Organization

    OpenAIRE

    Brodhead, Matthew T.; Higbee, Thomas S.

    2012-01-01

    In addition to continuing education mandates by the Behavior Analyst Certification Board (BACB), behavior-analytic professional organizations may adopt systems that teach and maintain ethical behavior in its employees. Systems of ethical supervision and management may allow for an organization to customize training that prevents ethical misconduct by employees. These systems may also allow supervisors to identify ethical problems in their infancy, allowing the organization to mitigate concern...

  4. Brazilian Healthcare Professionals: A Study of Attitudes Toward Organ Donation.

    Science.gov (United States)

    Araujo, C; Siqueira, M

    2016-12-01

    Healthcare professionals have a crucial role in organ donation and transplantation processes. Their attitude toward organ donation can affect public opinion and the donation decision made by deceased donors' relatives. The objectives of the study were to analyze the attitude of medical and nursing personnel toward deceased organ donation in two hospitals in Rio de Janeiro, Brazil, and the factors that can affect this attitude. A random sample (n = 162) was selected from the population of nurses and physicians in the hospitals analyzed. The sample was stratified by age, sex, marital status, religion, professional category, and educational level. A validated questionnaire addressing psychosocial aspects of organ donation was used to evaluate attitudes. The χ(2) and Mann-Whitney U tests were applied for statistical analysis. Of personnel surveyed, 86.4% (n = 140) were in favor of deceased organ donation, whereas 11.1% (n = 18) were not sure and 2.5% (n = 4) were against. The favorable attitude was related to the following aspects: (1) educational level, (2) having spoken with family members about organ donation, (3) having a chronic disease, (4) favorable attitude of one's family, (5) belief that organ donation can save lives, (6) concerns about body manipulation, illegal trade of organs, and organ donation being against God's will, (7) feeling proud of working with organ donation/transplantation, (8) self-assessment of experience and knowledge in organ donation/transplantation activities (P organ donation is well accepted among the healthcare professionals surveyed, and the attitude is affected by socio-personal variables. Copyright © 2016 Elsevier Inc. All rights reserved.

  5. Dynamic Strategic Planning in a Professional Knowledge-Based Organization

    Science.gov (United States)

    Olivarius, Niels de Fine; Kousgaard, Marius Brostrom; Reventlow, Susanne; Quelle, Dan Grevelund; Tulinius, Charlotte

    2010-01-01

    Professional, knowledge-based institutions have a particular form of organization and culture that makes special demands on the strategic planning supervised by research administrators and managers. A model for dynamic strategic planning based on a pragmatic utilization of the multitude of strategy models was used in a small university-affiliated…

  6. Exploration of US men's professional sport organization concussion policies.

    Science.gov (United States)

    Cochrane, Graham Dean; Owen, Matthew; Ackerson, Joseph D; Hale, Matthew H; Gould, Sara

    2017-05-01

    Concussion policies are increasingly being developed and adopted among professional sports organizations. We sought to compare the policies of the National Hockey League (NHL), the National Basketball Association (NBA), the National Football League (NFL), and Major League Baseball (MLB). Our objective was to summarize each policy and evaluate the extent to which each policy is organization-specific and/or consistent with medical guidelines. We visited websites for the NHL, NBA, NFL, and MLB. We searched media articles reporting concussion policy. We utilized only publically available data. We collected information on each league's approach to the definition of concussion, education provided about concussion, baseline testing requirements, minimum return to play time and return to play protocol. We found that concussion policies vary across these organizations. Most organizations utilize the Concussion in Sport Group (CISG) definition (2013) to define concussion. The NFL and NBA mandate preseason education. All organizations require some type of baseline testing. All organizations require sideline evaluation after suspected concussion. The NFL and MLB require Sport Concussion Assessment Tool (SCAT) testing for sideline evaluation of suspected concussion. MLB is the only organization to require minimum time before return to play. There is a return to play protocol in place for each organization. The NFL and MLB require independent neurologic consultation as part of their return to play protocol. There is variability in concussion policy among the professional sports organizations. The most pronounced variation from the CISG consensus statement is the variability in the minimum time to return to play. Further, the rules of the individual sports have a role in how concussion policy can be designed and implemented. Professional sports set an example for thousands of recreational sports enthusiasts so their publically available policies on concussion have a large impact.

  7. Engineering situational methods for professional service organizations. An action design research approach.

    NARCIS (Netherlands)

    Rothengatter, D.C.F.

    2012-01-01

    Professional service organizations are organizations predominantly employed with professionals; employees with specific and dedicated expertise in an area. IT support of the primary operations in this type of organizations is suboptimal. Methodological support of development and implementation of

  8. The Charter on Professionalism for Health Care Organizations.

    Science.gov (United States)

    Egener, Barry E; Mason, Diana J; McDonald, Walter J; Okun, Sally; Gaines, Martha E; Fleming, David A; Rosof, Bernie M; Gullen, David; Andresen, May-Lynn

    2017-08-01

    In 2002, the Physician Charter on Medical Professionalism was published to provide physicians with guidance for decision making in a rapidly changing environment. Feedback from physicians indicated that they were unable to fully live up to the principles in the 2002 charter partly because of their employing or affiliated health care organizations. A multistakeholder group has developed a Charter on Professionalism for Health Care Organizations, which may provide more guidance than charters for individual disciplines, given the current structure of health care delivery systems.This article contains the Charter on Professionalism for Health Care Organizations, as well as the process and rationale for its development. For hospitals and hospital systems to effectively care for patients, maintain a healthy workforce, and improve the health of populations, they must attend to the four domains addressed by the Charter: patient partnerships, organizational culture, community partnerships, and operations and business practices. Impacting the social determinants of health will require collaboration among health care organizations, government, and communities.Transitioning to the model hospital described by the Charter will challenge historical roles and assumptions of both its leadership and staff. While the Charter is aspirational, it also outlines specific institutional behaviors that will benefit both patients and workers. Lastly, this article considers obstacles to implementing the Charter and explores avenues to facilitate its dissemination.

  9. Atmospheric oxygen regulation at low Proterozoic levels by incomplete oxidative weathering of sedimentary organic carbon.

    Science.gov (United States)

    Daines, Stuart J; Mills, Benjamin J W; Lenton, Timothy M

    2017-02-02

    It is unclear why atmospheric oxygen remained trapped at low levels for more than 1.5 billion years following the Paleoproterozoic Great Oxidation Event. Here, we use models for erosion, weathering and biogeochemical cycling to show that this can be explained by the tectonic recycling of previously accumulated sedimentary organic carbon, combined with the oxygen sensitivity of oxidative weathering. Our results indicate a strong negative feedback regime when atmospheric oxygen concentration is of order pO 2 ∼0.1 PAL (present atmospheric level), but that stability is lost at pO 2 <0.01 PAL. Within these limits, the carbonate carbon isotope (δ 13 C) record becomes insensitive to changes in organic carbon burial rate, due to counterbalancing changes in the weathering of isotopically light organic carbon. This can explain the lack of secular trend in the Precambrian δ 13 C record, and reopens the possibility that increased biological productivity and resultant organic carbon burial drove the Great Oxidation Event.

  10. E-sport organization and professional gamers in Finland

    OpenAIRE

    Nguyen, Quoc Hung; Phan, Hao

    2016-01-01

    E-sports nowadays are considered as a billion dollars industry. Indeed, playing video gaming step by step become a worthy occupation and would bring decent furture for any person who have talented and determination. This thesis describes how e-sports organizations in Finland are structured. Also, it identifies the common characteristics of professional e-sports players in this coun-try. Related on interviews with persons who already have experiences by involve in E-sports, the resuls of t...

  11. Organizational Development: A Tool for Nonprofit Organizations to Become Professional

    Directory of Open Access Journals (Sweden)

    Ferenc Farkas

    2013-01-01

    Full Text Available The paper is based on international research and on the ongoing research ofthe authors in the field of professionalization of nonprofit organizations. Deskresearch is supported by the analysis of the results of the pilot project of anorganizational development programme in Hungary. The findings of the empiricalresearch serve as a benchmark for the large sample research. Since thepaper gives insight over changes in the operational environment of nonprofitorganizations that are connected to their learning needs and chosen solutions,and brings practical evidence, it contributes to the current research ofprofessionalization of nonprofit sector organizations internationally.

  12. Professional Organizations As Drivers of Social Changes in Developing Countries

    Directory of Open Access Journals (Sweden)

    Andrei A. Yakovlev

    2016-09-01

    Full Text Available The present paper reviews the activity of professional organizations of advocates as a factor of transfer from limited access order to open access order, in terms of the theory of North, Wallis and Weingast. Using the analysis of the experience of advocates’ collective action in developing countries, the paper proposes a model explaining the process of mobilization of the legal community for countering the violations of the law by the ruling elite. It shows that collective action of advocates plays a significant role in implementing the principles of rule of law. However, the efficiency of such collective action in a particular country depends on the institutional capacity of its legal association (in terms of Doner & Schneider (2000 and on the position of the professional elite that is heading it. The elite of the advocates’ community in developing countries is confronted by a difficult choice between identifying itself with the national political elite and the need to respond to the demand of grass-roots members of the profession regularly encountering violations of the law by representatives of the authorities. On the example of various countries, we show, how the choice of professional elite leads to different scenarios, and make conclusions for the situation in Russia.

  13. Research Integrity and Research Ethics in Professional Codes of Ethics: Survey of Terminology Used by Professional Organizations across Research Disciplines

    Science.gov (United States)

    Komić, Dubravka; Marušić, Stjepan Ljudevit; Marušić, Ana

    2015-01-01

    Professional codes of ethics are social contracts among members of a professional group, which aim to instigate, encourage and nurture ethical behaviour and prevent professional misconduct, including research and publication. Despite the existence of codes of ethics, research misconduct remains a serious problem. A survey of codes of ethics from 795 professional organizations from the Illinois Institute of Technology’s Codes of Ethics Collection showed that 182 of them (23%) used research integrity and research ethics terminology in their codes, with differences across disciplines: while the terminology was common in professional organizations in social sciences (82%), mental health (71%), sciences (61%), other organizations had no statements (construction trades, fraternal social organizations, real estate) or a few of them (management, media, engineering). A subsample of 158 professional organizations we judged to be directly involved in research significantly more often had statements on research integrity/ethics terminology than the whole sample: an average of 10.4% of organizations with a statement (95% CI = 10.4-23-5%) on any of the 27 research integrity/ethics terms compared to 3.3% (95% CI = 2.1–4.6%), respectively (Pethics concepts used prescriptive language in describing the standard of practice. Professional organizations should define research integrity and research ethics issues in their ethics codes and collaborate within and across disciplines to adequately address responsible conduct of research and meet contemporary needs of their communities. PMID:26192805

  14. The influence of weathering and organic matter on heavy metals lability in silicatic, Alpine soils.

    Science.gov (United States)

    Egli, Markus; Sartori, Giacomo; Mirabella, Aldo; Giaccai, Daniele; Favilli, Filippo; Scherrer, Daniel; Krebs, Rolf; Delbos, Evelyne

    2010-01-15

    We investigated the effect of organic matter and weathering on the lability and solid phase speciation of heavy metals (Cd, Cr, Cu, Ni, Pb, Zn) in two contrasting subalpine regions in the Italian Alps. Cr, Ni and Cu could be linked to weathering. This was not the case for Pb. Since organic matter (OM) influences the solid phase speciation of heavy metals, the total organic C and N content, the C and N content of different density fractions of OM and also of the labile (oxidised by H(2)O(2)) and stable (H(2)O(2)-resistant) fractions were determined. Soil OM stocks were high and soils on north-facing slopes had more OM than the south-facing sites to which they were paired. Density measurements and the H(2)O(2) fractionation indicated that the higher OM content on north-facing sites was due to an accumulation of weakly degraded organic material. Due to higher weathering intensity on north-facing sites, the abundance of the EDTA-extractable heavy metals was higher than on south-facing sites. All EDTA-extractable heavy metals showed a good correlation to the water-soluble phenolic concentrations which indicates that the metals were probably translocated as metal-organic complexes. Pb and Cu correlate not only to the light (density labile, organic fraction but also to the heavy (density > 2 g/cm(3)) and stable fraction. High-mountain ecosystems like the Alps are sensitive to changing environmental conditions such as global warming. A warmer climate and the more favourable conditions it brings for biological activity, especially at cooler sites, will probably lead in the short- to mid-term to an increased loss of accumulated, weakly degraded OM. As the Pb and Cu content is significantly related to the labile organic matter pools, the risk exists that an increase in OM mineralisation could affect the storage capacity and mobility of these metals in soils. Copyright 2009 Elsevier B.V. All rights reserved.

  15. Radiation Storm vs. The Magnetic Shield: Superheroes of Magnetism & Space Weather Education - A Model for Teacher Professional Development Workshops

    Science.gov (United States)

    Russell, R. M.; Johnson, R. M.

    2010-12-01

    Magnetic and electric fields and phenomena play important roles in various situations in astronomy, planetary science, and Earth science. Students often lack an intuitive sense of electromagnetic phenomena, and therefore struggle with the complexities of planetary and stellar magnetic fields. Hands-on magnetism activities can provide students with an intuitive grasp of the basics of magnetism, preparing them for more challenging conceptual studies of magnetic phenomena. For the past six years, we have been presenting a professional development workshop for teachers covering the topics of magnetism and space weather. The workshop, which has been conducted more than 20 times for a range of audiences, blends together several simple hands-on activities, background information on space weather and geomagnetism, a collection of images, animations, and interactives that illustrate important concepts, and guidance about specific links between these topics and national science education standards. These workshops have been very well-received, and have consistently been rated highly by participants in surveys. We believe the methods used in these workshops can be applied to other topics in science education and to astronomy and Earth science education specifically. In this presentation, we will describe our magnetism and space weather workshop, including some of the hands-on activities. We will describe successful aspects of the workshop and comment on ways we think this approach could be replicated for other topics. We will also display some of the interactives, graphics, and animations shown during the workshops. Resources have been added to the workshop over the years in response to recurring questions from teachers; we will comment on this process and how it might be applied to other topics. The activities and extensive background content used or referenced in the workshop are available for free on the Windows to the Universe web site (www.windows2universe.org). Hands on

  16. Bacterial weathering of fossil organic matter and organic carbon mobilization from subterrestrial Kupferschiefer black shale: long-term laboratory studies.

    Science.gov (United States)

    Stasiuk, Robert; Włodarczyk, Agnieszka; Karcz, Przemysław; Janas, Marcin; Skłodowska, Aleksandra; Matlakowska, Renata

    2017-08-01

    A large part of the organic carbon present in the lithosphere is trapped in fossil organic matter deposited in sedimentary rocks. Only specialized microorganisms are able to degrade it contributing to the return of the carbon to the global cycle. The role of bacteria in this process is not yet completely understood. In the present laboratory studies, subterrestrial organic-rich ∼256-million-year-old Kupferschiefer black shale was exposed to the activity of an indigenous consortium of lithobiontic bacteria for 365 days under aerobic conditions. An interdisciplinary research approach was applied, consisting of a detailed comparison of the chemical composition of extractable bitumens as well as resistant to extraction kerogen of the unweathered black shale to that of the bioweathered and chemically weathered, identification of mobilized organic compounds and spectrometry-based determination of proteomic composition of the bacterial biofilm. The oxidative bioweathering of bitumens and kerogen was confirmed. The mobilization of organic carbon in the form of oxidized organic compounds, such as monohydroxy and dihydroxy alcohols, aldehydes, monocarboxylic and dicarboxylic acids and esters due to the microbial activity, was documented. The enzymes crucial for the aerobic metabolism of aliphatic and aromatic hydrocarbons such as monooxygenases and dehydrogenases were identified in the epilithic biofilm inhabiting the black shale. © 2017 Society for Applied Microbiology and John Wiley & Sons Ltd.

  17. Female genital mutilation: the role of medical professional organizations.

    Science.gov (United States)

    Bazi, Tony

    2017-04-01

    Female genital mutilation (FGM) refers to alteration of the external genitalia of girls without medical benefit. It is estimated by United Nations agencies that 200 million living girls and women have been subjected to different forms of FGM worldwide. Despite the criminalization of the procedure in the vast majority of countries where it is practiced, the decline in the incidence of this ritual is far from satisfactory. Immediate and long-term ill effects are well documented. Most publications of relevance originate from countries outside the map of FGM. In addition, there are major gaps in research related to this issue, considering the magnitude of the problem. International medical organizations and societies should assume their responsibility by providing a platform to professionals engaged in the prevention and treatment of the consequences of FGM, especially those living in the communities where the practice is endemic.

  18. Mergers and acquisitions in professional organizations: a complex adaptive systems approach.

    Science.gov (United States)

    Walls, M E; McDaniel, R R

    1999-09-01

    Nurse managers face unique challenges as they cope with mergers and acquisitions among health care organizations. These challenges can be better understood if it is recognized that health care institutions are professional organizations and that the transformations required are extremely difficult. These difficulties are caused, in part, by the institutionalized nature of professional organizations, and this nature is explicated. Professional organizations are stubborn. They are repositories of expertise and values that are societal in origin and difficult to change. When professional organizations are understood as complex adaptive systems, complexity theory offers insight that provide strategies for managing mergers and acquisitions that may not be apparent when more traditional conceptualizations of professional organizations are used. Specific managerial techniques consistent with both the institutionalized characteristics and the complex adaptive systems characteristics of professional organizations are offered to nurse managers.

  19. SWIFTER - Space Weather Informatics, Forecasting, and Technology through Enabling Research and Virtual Organizations

    Science.gov (United States)

    Schaefer, R. K.; Morrison, D.; Paxton, L.; Holm, J.; Weiss, M.; Hsieh, S.

    2009-05-01

    SWIFTER will build a virtual organization to enable collaboration among research, military, and commercial communities to find new ways to understand, characterize, and forecast space weather to meet the needs of our technology based society. In this paper we discuss how knowledge is shared in organizations and how a virtual organization can be formed. A key element of a "virtual" organization is that it is a fluid collection of members that share some means of communicating relevant information among some of its members. The members also share ideas in evolution (such as analysis, new technologies, and predictive trending). As concepts mature they can be matured or discarded more quickly as the power of the network is brought to bear early and often. Space weather, the changes in the near-Earth space environment, is important to a wide range of users as well as the public. The public is interested in a variety of phenomena including meteors, solar flares, the aurora, noctilucent clouds and climate change. Industry focus tends to be on more concrete problems such as ground-induced currents in power lines and communications with aircraft in transpolar routes as well as geolocation (i.e. the use of GPS systems to precisely map a function to a position). Other government-oriented users service specialized communities who may be more or less unaware of the research and development upon which the forecasts or nowcasts rely for accuracy. The basic research community may be more or less unaware of the details of the applications, or potential applications of their research. The problem, then, is that each of these constituencies may share elements in common but there is no umbrella organization that ties them together, nor is there likely to be such an organization. Our goal in this paper is to outline a scheme for a virtual organization, delineate the functions of that VO and illustrate how it might be formed. We also will assess the barriers to knowledge transfer that

  20. Quantification of loss of calcite, pyrite, and organic matter due to weathering of Toarcian black shales and effects on kerogen and bitumen characteristics

    Science.gov (United States)

    Littke, R.; Klussmann, U.; Krooss, B.; Leythaeuser, D.

    1991-11-01

    Comparison of geochemical data on Posidonia Shale (Early Toarcian) from a shallow unweathered core and from adjacent weathered exposures of the same fades was performed. Results revealed that quantitatively the most affected petrographic constituent is pyrite and that organic matter and carbonate were also altered by weathering. Due to this process of weathering, the bulk composition of organic matter, especially the molecular composition of soluble organic matter and the fluorescence colour of organic particles, are changed. Estimates of weathering rates reveal that the annual release of sulphur and organic carbon from black shales may significantly add to anthropogenic pollution.

  1. Quantification of loss of calcite, pyrite, and organic matter due to weathering of Toarcian black shales and effects on kerogen and bitumen characteristics

    Energy Technology Data Exchange (ETDEWEB)

    Littke, R.; Klussmann, U.; Krooss, B.; Leythaeuser, D. (Inst. fuer Erdoel und organische Geochemie, Juelich (West Germany))

    1991-11-01

    Comparison of geochemical data on Posidonia Shale (Early Toarcian) from a shallow unweathered core and from adjacent weathered exposures of the same facies was performed. Results revealed that quantitatively the most affected petrographic constituent is pyrite and that organic matter and carbonate were also altered by weathering. Due to this process of weathering, the bulk composition of organic matter, especially the molecular composition of soluble organic matter and the fluorescence color of organic particles, are changed. Estimates of weathering rates reveal that the annual release of sulfur and organic carbon from black shales may significantly add to anthropogenic pollution.

  2. Benchmarking Professional Development Practices across Youth-Serving Organizations: Implications for Extension

    Science.gov (United States)

    Garst, Barry A.; Baughman, Sarah; Franz, Nancy

    2014-01-01

    Examining traditional and contemporary professional development practices of youth-serving organizations can inform practices across Extension, particularly in light of the barriers that have been noted for effectively developing the professional competencies of Extension educators. With professional development systems changing quickly,…

  3. 14C-Dead Living Biomass: Evidence for Microbial Assimilation of Ancient Organic Carbon During Shale Weathering

    Science.gov (United States)

    Petsch, S. T.; Eglinton, T. I.; Edwards, K. J.

    2001-05-01

    Prokaryotes have been cultured from a modern weathering profile developed on a ~365-million-year-old black shale that use macromolecular shale organic matter as their sole organic carbon source. Using natural-abundance carbon-14 analysis of membrane lipids, we show that 74 to 94% of lipid carbon in these cultures derives from assimilation of carbon-14-free organic carbon from the shale. These results reveal that microorganisms enriched from shale weathering profiles are able to use a macromolecular and putatively refractory pool of ancient organic matter. This activity may facilitate the oxidation of sedimentary organic matter to inorganic carbon when sedimentary rocks are exposed by erosion. Thus, microorganisms may play a more active role in the geochemical carbon cycle than previously recognized, with profound implications for controls on the abundance of oxygen and carbon dioxide in Earth's atmosphere over geologic time.

  4. Preparation of fulvic acid and low-molecular organic acids by oxidation of weathered coal humic acid

    Energy Technology Data Exchange (ETDEWEB)

    Shinozuka, T.; Ito, A.; Sasaki, O.; Yazawa, Y.; Yamaguchi, T. [Chiba Institute of Technolgy, Chiba (Japan). Dept. of Industrial Chemistry

    2002-07-01

    Weathered coal contains much humic acid and a little fulvic acid. Therefore, the production of fulvic acid, the most valuable humic substance because of its water-solubility, was examined by ozone and hydrogen peroxide oxidation of humic acid extracted form Xinjiang (China) weathered coal. The resulting products of the oxidation were water soluble fulvic acid and organic acids, mainly formic acid and oxalic acid. The product yield of fulvic acid was 20 (C%) and that of organic acids were 39 (C%) for formic and acid 13 (C%) for oxalic acid. The formed fulvic acid showed a higher content of oxygen and carboxyl groups, than those of the extracted one from the original weathered coal.

  5. Reframing cooperation: Challenges in overcoming tensions between professional services and volunteer organizations providing parenting support in immigrant communities

    NARCIS (Netherlands)

    Ponzoni, E.

    2015-01-01

    Volunteer organizations can potentially partner with mainstream professional services to provide better parenting support to immigrant parents. This qualitative study of cooperation between professional agencies and volunteer organizations known as migrant volunteer and community organizations

  6. Labor Unions or Professional Organizations: Which Have Our First Loyalty?

    Science.gov (United States)

    Anderson, Renee N.; And Others

    1992-01-01

    Five hundred California librarians were surveyed regarding their membership in labor unions and professional associations. Respondents were asked to give their reasons for joining (or not) and the perceived benefits of membership. In general, the librarians were more loyal to their union than to their professional associations and were motivated…

  7. Practicing Professional Values: Factors Influencing Involvement in Social Work Student Organizations

    Science.gov (United States)

    Martindale, Dorothy; Olate, René; Anderson, Keith A.

    2017-01-01

    One of the most promising avenues for the development of professional values is involvement in professional student organizations. A convenience sample of baccalaureate social work students (n = 482) was drawn from 15 institutions. Regression analyses revealed several predictors of involvement in social work student organizations, including…

  8. Knowledge, Attitudes, and Willingness Toward Organ Donation Among Health Professionals in China.

    Science.gov (United States)

    Hu, Dongmei; Huang, Hai

    2015-07-01

    The purposes of this study were to assess the knowledge, attitudes, and willingness toward organ donation among the health professionals in China. Questionnaires were delivered to 400 health professionals from 7 hospitals in Dalian and 1 hospital in Chaozhou of China between October 2013 and January 2014. In all, 400 health professionals were approached, 373 valid responses were returned. Over 90% of the participants knew about organ donation, but only 17.4% had taken part in some training courses or lectures about organ donation. Health professionals (64.9%) knew the shortage status of organ, and doctors knew more than nurses and nonclinical staffs (P death, and 68.9% professionals thought brain death was the reasonable criteria to judge death. Doctors showed a higher knowledge level about brain death than nurses and nonclinical staffs (P donation; however, only 48.5% approved living donation. Doctors' attitudes were more positive than nurses and nonclinical both in deceased donation (P donation (P donate their own organs postmortem, and doctors had higher willingness to donation postmortem compared with nurses and nonclinical staffs (P donation was: "afraid that organs would be picked up inhumanely and body would be disfigured". Health professionals showed lower favorable attitudes and willingness toward organ donation than Chinese general public. A proportion of Chinese health professionals' knowledge about organ donation was limited.

  9. Multiple Forms of Professional Agency for (noncrafting of Work Practices in a Hospital Organization

    Directory of Open Access Journals (Sweden)

    Kaija Collin

    2015-11-01

    Full Text Available In recent working life studies, professional agency is seen as pivotal to the development of work communities and work organizations. This paper addresses professional agency during a practicebased intervention (work conference in a Finnish hospital setting. To develop work practices, the intervention sought to create a dialogical space for the promotion of collective professional agency. Here, we present an investigation of the manifestations of professional agency and how they emerged within and between professional groups. We also elaborate how professional positions frame the emergence of different manifestations of professional agency. The audio and video materials from the intervention are analyzed through the utilization of qualitative content analysis and analysis of key incidents illustrating the emergence of professional agency and its connection to prevailing circumstances in a hospital work context. Transformative, responsive, relational, and resisting forms of agency were identified. The emergence of these forms differed amid the intervention and across the professional groups, reflecting power relations in the organization. In light of the findings, we discuss the meaning of different forms of professional agency for developmental efforts and how professional agency may trigger or hinder sustainable organizational development.

  10. Nonprofit Organizations from the Perspective of Organizational Development and Their Influence on Professionalization

    Directory of Open Access Journals (Sweden)

    Dobrai Katalin

    2016-06-01

    Full Text Available The aim of this paper is to give an overview of the phenomenon of professionalization that is observable in organizations from the nonprofit sector. Empirical research was conducted among Hungarian nonprofit organizations, and the data were collected within the framework of a country-wide survey. Through the analysis of the research results, the paper provides deeper insights into knowledge about professionalization trends in the nonprofit sector. It proves that organizational development positively impacts nonprofit organizations’ improvement of their professionalization level and the members of these organizations.

  11. A Model of Sustainability for Professional Organizations: Using a Learning Management System to Offer Continuing Education

    Science.gov (United States)

    Sparrow, Gregory S.

    2017-01-01

    Professional membership organizations have long maintained their exposure and revenue stream through a variety of traditional avenues, most notably memberships, sponsored conferences, and professional journals. The synergy of this three-tiered model has depended on a certain enhanced status derived from membership benefits and proprietary…

  12. Learning Gaps in a Learning Organization: Professionals' Values versus Management Values

    Science.gov (United States)

    Parding, Karolina; Abrahamsson, Lena

    2010-01-01

    Purpose: The aim of this article is to challenge the concept of "the learning organization" as unproblematic and inherently good. Design/methodology/approach: The research looked at how teachers--as an example of public sector professionals in a work organization that claims to be a learning organization--view their conditions for…

  13. Intensive care nurses' perceptions of their professional competence in the organ donor process: a national survey.

    Science.gov (United States)

    Meyer, Käthe; Bjørk, Ida Torunn; Eide, Hilde

    2012-01-01

    This paper is a report of a study that explored Norwegian intensive care nurses' perceptions of their professional competence to identify educational needs in the organ donor process. Intensive care professionals are requested to consider organ donation each time they care for patients with severe cerebral lesion to ensure donor organs for transplantation. The donor process challenges intensive care nurses' professional competence. Nurses' knowledge and experience may influence their professional competence in caring for organ donors and their relatives. METHODS.: A cross-sectional survey was conducted in all 28 Norwegian donor hospitals between October 2008 and January 2009. Intensive care nurses (N = 801) were invited to participate and the response rate was 71·4%. Dimensions of professional competence, learning needs and contextual and demographic variables were explored. Data were analysed using descriptive and inferential statistics. Few intensive care nurses had extensive experience of or competence and training in organ donation. Nurses working at university hospitals had more experience, but lesser training than nurses in local hospitals. Experience of donor acquisition had an impact on intensive care nurses' perceptions of their professional competence in the donor process. Discussions on the ward and educational input were seen as important for the further development of professional competence. Training provided by experienced colleagues and a culture that encourages discussion about aspects of the donor process can develop nurses' professional competence and communally defined professional practice. Educational input that cultivates various types of knowledge can be beneficial in organ donation. © 2011 The Authors. Journal of Advanced Nursing © 2011 Blackwell Publishing Ltd.

  14. Attitudes of health care professionals towards organ donation

    Directory of Open Access Journals (Sweden)

    Amalraj R Edwin

    2000-01-01

    The study reveals that there is a poor understanding of the concept of brain death and organ donation even among medical students. It was also observed that they were in-terested in knowing more about the subject of organ do-nation.

  15. Designing Multidimensional Policing Strategy And Organization: Towards A Synthesis Of Professional And Community Police Models

    Directory of Open Access Journals (Sweden)

    Suve Priit

    2015-06-01

    Full Text Available In this article we analyse professional police and community policing in view of professionalism, strategy and structures. We aim to find ways for synthesizing these models that are usually seen as incompatible. Unlike many earlier studies of police organizations or strategies, we view strategies in the organization at the corporate, functional and operational levels, and argue that by combining them with functional and divisional principles of structuring, it is possible to place professional strategy at the core of policing, while using the community policing strategy mainly as a component part of the strategy in the framework of divisional organization. This way it is possible to avoid the risk of alienating police from the community and to ensure the successful implementation of corporate strategy through providing professional police units that perform the narrow functions, with quick and adequate information from the community.

  16. Academic Professional Women Organizing for Change: The Struggle in Psychology.

    Science.gov (United States)

    Walsh, Mary Roth

    1985-01-01

    Examines organized efforts of women psychologists who confronted sex discrimination in two different historical periods: 1941-1959 and the period beginning in 1969. Compares women's efforts during these two periods and offers a long range perspective on social change for those working to improve the status of women in academe. (GC)

  17. Are health professionals responsible for the shortage of organs from deceased donors in Malaysia?

    Science.gov (United States)

    Abidin, Zada L Zainal; Ming, Wee Tong; Loch, Alexander; Hilmi, Ida; Hautmann, Oliver

    2013-02-01

    The rate of organ donations from deceased donors in Malaysia is among the lowest in the world. This may be because of the passivity among health professionals in approaching families of potential donors. A questionnaire-based study was conducted amongst health professionals in two tertiary hospitals in Kuala Lumpur, Malaysia. Four hundred and sixty-two questionnaires were completed. 93.3% of health professionals acknowledged a need for organ transplantation in Malaysia. 47.8% were willing to donate their organs (with ethnic and religious differences). Factors which may be influencing the shortage of organs from deceased donors include: nonrecognition of brainstem death (38.5%), no knowledge on how to contact the Organ Transplant Coordinator (82.3%), and never approaching families of a potential donor (63.9%). There was a general attitude of passivity in approaching families of potential donors and activating transplant teams among many of the health professionals. A misunderstanding of brainstem death and its definition hinder identification of a potential donor. Continuing medical education and highlighting the role of the Organ Transplant Coordinator, as well as increasing awareness of the public through religion and the media were identified as essential in improving the rate of organ donations from deceased donors in Malaysia. © 2012 The Authors Transplant International © 2012 European Society for Organ Transplantation. Published by Blackwell Publishing Ltd.

  18. Teacher Professional Development for Learning Organization on Sufficiency Economy in Small Schools

    National Research Council Canada - National Science Library

    Ariratana, Wallapha

    2013-01-01

    ... programs as well as integrating sufficient economy into the learning and teaching situations. The purposes of this study are to develop teacher professional for learning organization on sufficiency economy in small schools as well as to develop principals and teachers' concepts about learning organization on sufficient economy. This study employ...

  19. Professional medical organizations and commercial conflicts of interest: ethical issues.

    Science.gov (United States)

    Brody, Howard

    2010-01-01

    The American Academy of Family Physicians (AAFP) has recently been criticized for accepting a large corporate donation from Coca-Cola to fund patient education on obesity prevention. Conflicts of interest, whether individual or organizational, occur when one enters into arrangements that reasonably tempt one to put aside one's primary obligations in favor of secondary interests, such as financial self-interest. Accepting funds from commercial sources that seek to influence physician organizational behavior in a direction that could run counter to the public health represents one of those circumstances and so constitutes a conflict of interest. Most of the defenses offered by AAFP are rationalizations rather than ethical counterarguments. Medical organizations, as the public face of medicine and as formulator of codes of ethics for their physician members, have special obligations to adhere to high ethical standards.

  20. EDUCATIONAL MANAGEMENT: THE ROLE OF EXECUTIVE SECRETARY PROFESSIONALS AMONG EDUCATIONAL ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Viviana Cristina Gianini

    2011-04-01

    Full Text Available With several opportunities in the labor market, hence the professional secretary has the opportunity to perform in various industries. This is because of his knowledge and training multifunctional pluralistic in many areas of knowledge and the ability to organize, plan, execute and optimize tasks yet. He is currently responsible for valuable information, assume positions of leadership, executive and consultant in many situations a manager. This article aims to address information concerning the action of Professional Secretary in educational organizations and open space for discussion that this professional training for its comprehensive, is able to act in academic environments and not only in traditional enterprise settings. This work grounded in bibliographic study raises questions regarding the professional practice of executive secretary, interweaving their activities with those of the educational manager. The study results show that the professional executive secretary is able to perform their professional activities also in academic environment, given its pluralistic training, ensuring effective performance of functions corresponding to this segment.

  1. Analysis of knowledge of the general population and health professionals on organ donation after cardiac death.

    Science.gov (United States)

    Bedenko, Ramon Correa; Nisihara, Renato; Yokoi, Douglas Shun; Candido, Vinícius de Mello; Galina, Ismael; Moriguchi, Rafael Massayuki; Ceulemans, Nico; Salvalaggio, Paolo

    2016-09-01

    To evaluate the knowledge and acceptance of the public and professionals working in intensive care units regarding organ donation after cardiac death. The three hospitals with the most brain death notifications in Curitiba were selected, and two groups of respondents were established for application of the same questionnaire: the general public (i.e., visitors of patients in intensive care units) and health professionals working in the same intensive care unit. The questionnaire contained questions concerning demographics, intention to donate organs and knowledge of current legislation regarding brain death and donation after cardiac death. In total, 543 questionnaires were collected, including 442 from family members and 101 from health professionals. There was a predominance of women and Catholics in both groups. More females intended to donate. Health professionals performed better in the knowledge comparison. The intention to donate organs was significantly higher in the health professionals group (p = 0.01). There was no significant difference in the intention to donate in terms of education level or income. There was a greater acceptance of donation after uncontrolled cardiac death among Catholics than among evangelicals (p donate, with greater intentions expressed by females. Education and income did not affect the decision. The type of transplant that used a donation after uncontrolled cardiac death was not well accepted in the study population, indicating the need for more clarification for its use in our setting.

  2. 77 FR 47652 - Second Annual Food and Drug Administration Health Professional Organizations Conference

    Science.gov (United States)

    2012-08-09

    ... professional organizations. Topics on the agenda include an update on the FDA Safety and Innovation Act (Pub. L... serves as a liaison between FDA Centers and the public on matters that involve medical product safety and also acts as the public's link to information about the medical product approval process. The...

  3. Leadership Style and Learning Organization: A Survey of Information Technology Professionals

    Science.gov (United States)

    Stewart, Jeffrey E.

    2013-01-01

    Leadership in information technology (IT) firms remains a topic for study. Understanding how IT professionals react to leadership styles creates an opportunity for IT leaders to better lead by matching expectation to leadership style. Previous research has linked transformation leadership to the learning organization in the pharmaceutical sector,…

  4. A View of Professional Learning Communities through Three Frames: Leadership, Organization, and Culture

    Science.gov (United States)

    Mullen, Carol A.; Schunk, Dale H.

    2010-01-01

    In this discussion of professional learning communities (PLCs) in North American public schools, we examine three theoretical frames--leadership, organization, and culture. Issues related to learning are infused throughout our presentation of the frames. Based on our analysis of the current literature on this topic, PLCs offer a promising tool for…

  5. The Formation of Professional Readiness of a Social Teacher to Organization of Children's Leisure Time Activities

    Science.gov (United States)

    Sadovaya, Victoriya V.; Khakhlova, Olga N.; Reznikov, Aleksandr A.

    2015-01-01

    Thematic justification of the study is conditioned by the fact that in contemporary system of higher professional pedagogical education we can see serious drawbacks in training the future teachers for the methods of organizing leisure time activities and interacting with children. Therefore, this article studies the problem of future social…

  6. The effect of professional partnership on the development of a mutual-help organization.

    Science.gov (United States)

    Salem, Deborah A; Reischl, Thomas M; Randall, Katie W

    2008-09-01

    The effects of partnership between Schizophrenics Anonymous (SA, a mutual-help organization) and the Mental Health Association in Michigan (MHAM, a professionally staffed advocacy organization) on SA's growth and development were explored. Following the initiation of a formal partnership, SA groups were more available throughout the state, more likely to be associated with formal mental health settings, and less likely to have leaders who had been participants in other SA groups. Groups with consumer leaders had significantly greater longevity than groups with professional leaders. Changes in the organizational structure and process of SA were also identified. SA leaders reported that SA moved from a collective to a more bureaucratic structure. As a result, there was greater consistency, administrative capacity, and response capacity. This enhanced capacity came with costs reported by SA leaders. The leadership role of SA members became less defined. SA members expressed concerns about the more hierarchical structure of SA's organization, decreased consumer control, increased professional involvement in SA, and an excessive focus on group development as opposed to group maintenance. Mental Health Association in Michigan staff reported that MHAM was also impacted by the partnership, both with regard to internal functioning and external perception. Implications for effective partnerships between mutual-help and professional organizations are discussed.

  7. THE CHALLENGES FACED BY THE MALE GENDER EXECUTIVE SECRETARY PROFESSIONAL IN CONTEMPORARY ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Conceição de Maria Pinheiro Barros

    2011-10-01

    Full Text Available The Professional Executive Secretary has been occupying space increasingly evident in the labor market and organizational structure, both because of market demand, the needs of dynamism in the modern administration that demonstrates the growth of the reference to it. It has sought in his field vision and attitude of performance excellence with fulfilling its role with its own characteristics. This study aims to investigate the general challenges for the Executive Secretariat professional male in contemporary organizations. We defined the following objectives: to analyze the insertion of the male in the profession of Executive Secretary and identify the challenges faced by the Executive Secretary of the males to their development and professional growth. To this end, we performed a literature search, followed by a field survey. It is a qualitative research because data collected, and then make a qualitative analysis of results from selected literature. The survey was conducted in organizations from the public and private, state of Ceará. The sample was represented by professional male graduates in the executive secretariat at the Federal University of Ceará and working in the area. After analyzing the data it was concluded that despite the obstacles to be overcome, the tendency is that these opportunities work for the professional male grow, requiring that all actors in the field to seek gender equity in the profession.

  8. Resident Involvement in Professional Otolaryngology Organizations: Current Trends in the United States.

    Science.gov (United States)

    Wong, Kevin; Jang, Minyoung; Gilad, Amir; Levi, Jessica R

    2017-08-01

    Involvement by residents in professional medical organizations can enrich their training, but little data exist regarding the number and types of involvement opportunities available to otolaryngology residents. We sought to fill this gap in knowledge by quantifying the extent to which major otolaryngology-related organizations in the United States provide involvement opportunities to otolaryngology residents. Our analysis included 23 organizations and subspecialty societies. Results showed that many opportunities exist for residents to attend conferences and present research; however, fewer involvement and funding opportunities existed in any other leadership, health policy, or service-learning experiences. These findings were consistent across general and subspecialty societies. Given the many purported benefits of resident involvement in otolaryngology outside of the standard training environment, future efforts may be warranted to increase the number and type of involvement opportunities currently available in professional societies.

  9. KSC Weather and Research

    Science.gov (United States)

    Maier, Launa; Huddleston, Lisa; Smith, Kristin

    2016-01-01

    This briefing outlines the history of Kennedy Space Center (KSC) Weather organization, past research sponsored or performed, current organization, responsibilities, and activities, the evolution of weather support, future technologies, and an update on the status of the buoys located offshore of Cape Canaveral Air Force Station and KSC.

  10. Work Organization and Professionalization in New Media Industry – The Case of a Finnish Company

    Directory of Open Access Journals (Sweden)

    Arja Haapakorpi

    2012-02-01

    Full Text Available The article explores work organization in one new media company in a turning point of the business, in the 2000s. The company had changed from a small workshop to a medium-sized company in a few years. Growth, increasing competition, and uncertainty of profitability had altered the management and work organization. An approach of governance, aimed at efficiency and economy, was systematically implemented; the working methods were standardized, strict division of labor was carried out, and the professional qualifications were mainstreamed according to the business. The professional employees appreciated the new business-like management, but discovered that their opportunities for creative work were diminished with decreasing resources and a new project management pattern.

  11. Organization of professional practices against intrafamily violence against children and adolescents in the institutional context

    OpenAIRE

    Schek, Gabriele; Silva, Mara Regina Santos da; Lacharité, Carl; Bueno, Maria Emília Nunes

    2017-01-01

    ABSTRACT Objective: to analyze based on the practitioners' discourse, the way they organize their practices confronting situations of intra-family violence against children and adolescents. Method: qualitative research carried out with 15 professionals who work in social and health services located in the southernmost of Brazil. Data were collected through semi-structured interviews, performed at the participants' workplace. We used a theoretical matrix to analyze the data, based on Institu...

  12. Experiences about HIV-AIDS preventive-control activities. Discourses from non-governmental organizations professionals and users.

    Science.gov (United States)

    Berenguera, Anna; Pujol-Ribera, Enriqueta; Violan, Concepció; Romaguera, Amparo; Mansilla, Rosa; Giménez, Albert; Almeda, Jesús

    2011-01-01

    The main aim of this study was to identify the experiences of professionals in nongovernmental organizations (NGO) in Catalonia (Spain) working in HIV/AIDS prevention and control activities and potential areas of improvement of these activities and their evaluation. A further aim was to characterize the experiences, knowledge and practices of users of these organizations with regard to HIV infection and its prevention. A phenomenological qualitative study was conducted with the participation of both professionals and users of Catalan nongovernmental organizations (NGO) working in HIV/AIDS. Theoretical sampling (professional) and opportunistic sampling (users) were performed. To collect information, the following techniques were used: four focus groups and one triangular group (professionals), 22 semi-structured interviews, and two observations (users). A thematic interpretive content analysis was conducted by three analysts. The professionals of nongovernmental organizations working in HIV/AIDS adopted a holistic approach in their activities, maintained confidentiality, had cultural and professional competence and followed the principles of equality and empathy. The users of these organizations had knowledge of HIV/AIDS and understood the risk of infection. However, a gap was found between knowledge, attitudes and behavior. NGO offer distinct activities adapted to users' needs. Professionals emphasize the need for support and improvement of planning and implementation of current assessment. The preventive activities of these HIV/AIDS organizations are based on a participatory health education model adjusted to people's needs and focused on empowerment. Copyright © 2010 SESPAS. Published by Elsevier Espana. All rights reserved.

  13. Geospatial Analysis of Extreme Weather Events in Nigeria (1985–2015 Using Self-Organizing Maps

    Directory of Open Access Journals (Sweden)

    Adeoluwa Akande

    2017-01-01

    Full Text Available The explosion of data in the information age has provided an opportunity to explore the possibility of characterizing the climate patterns using data mining techniques. Nigeria has a unique tropical climate with two precipitation regimes: low precipitation in the north leading to aridity and desertification and high precipitation in parts of the southwest and southeast leading to large scale flooding. In this research, four indices have been used to characterize the intensity, frequency, and amount of rainfall over Nigeria. A type of Artificial Neural Network called the self-organizing map has been used to reduce the multiplicity of dimensions and produce four unique zones characterizing extreme precipitation conditions in Nigeria. This approach allowed for the assessment of spatial and temporal patterns in extreme precipitation in the last three decades. Precipitation properties in each cluster are discussed. The cluster closest to the Atlantic has high values of precipitation intensity, frequency, and duration, whereas the cluster closest to the Sahara Desert has low values. A significant increasing trend has been observed in the frequency of rainy days at the center of the northern region of Nigeria.

  14. Some Countries’ Experience in Organizing Professional Training and Activity of Probation Officers

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    Duka Oleh

    2017-12-01

    Full Text Available In the article, some countries’ experience in organizing professional training and activities of probation officers has been analyzed. Based on comparative analysis of activities of the Probation Institute abroad, it has been determined that probation service has different functional and organizational features in individual countries. For instance, probation service in different countries is subordinate to different agencies. Thus, probation service in Great Britain, Denmark, Japan, Finland, Norway, Latvia, the Czech Republic and Estonia is under the control of the Ministry of Justice; in the USA, Germany, Hungary, it is subordinate to the judiciary; in the Netherlands – public prosecutor’s office; in Sweden – prison authorities; in Singapore, probation service is under the guidance of the Ministry of Community Development and Sports. Another difference consists in the fact that in some countries the law defines probation as punishment (Sweden, Finland, Latvia, whereas in other countries it refers to some criminal measures (Great Britain, exemption from punishment (Estonia or is not determined at all (the USA. Despite the differences, the goals and means of achieving them in each probation service are similar in the context of criminal law. The approaches to professional training of probation officers have been analyzed and relevant conclusions have been drawn regarding organization of probation officers’ professional training in Ukraine. In particular, work with offenders should be performed by highly qualified specialists who have a degree and who have passed specialized training courses in educational institutions subordinate to probation authorities. It is important that the content of probation officers’ professional training should be constantly updated, taking into account new approaches and methods of working with convicts, which are recognized as effective.

  15. Channeling Black Insurgency: Elite Patronage and Professional Social Movement Organizations in the Development of the Black Movement.

    Science.gov (United States)

    Jenkins, J. Craig; Eckert, Craig M.

    1986-01-01

    Critically evaluates the theory of patronage and professional social movement organizations (SMOs) in interpreting the development of black insurgency between 1953 and 1980. Findings support and contradict the social contract theory. Professionalization was only one of many reasons for the movement's decline. (Author/PS)

  16. A Mathematical Model of Hourly Solar Radiation in Varying Weather Conditions for a Dynamic Simulation of the Solar Organic Rankine Cycle

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    Taehong Sung

    2015-07-01

    Full Text Available A mathematical model of hourly solar radiation with weather variability is proposed based on the simple sky model. The model uses a superposition of trigonometric functions with short and long periods. We investigate the effects of the model variables on the clearness (kD and the probability of persistence (POPD indices and also evaluate the proposed model for all of the kD-POPD weather classes. A simple solar organic Rankine cycle (SORC system with thermal storage is simulated using the actual weather conditions, and then, the results are compared with the simulation results using the proposed model and the simple sky model. The simulation results show that the proposed model provides more accurate system operation characteristics than the simple sky model.

  17. Investigation of Professional Readiness of Selected Male and Female Experts in Iranian Sports Organizations

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    Samira ALIABADI

    2015-03-01

    Full Text Available This study aims to investigate professional readiness of a selected group of male and female experts in Iranian sports organizations. It is a descriptive study with an applied objective. The statistical population of the study includes the entire selected male and female experts (406 experts of Iranian sports organizations among which 352 cases cooperated with the researchers and therefore were selected as research sample. Measurement tool is the professional readiness assessment standard questionnaire (Aliabadi, 2014; the validity and reliability of this questionnaire have been approved by sport experts. The descriptive and inferential statistics including KS- and T-test was used to analyze the data. The results indicate that there is no significant difference between male and female experts in sports organizations regarding mental readiness and its components (motivation, commitment, confidence; but there is a significant difference at 0.01 level between them with regard to work readiness and its components (skill, knowledge, experience. Moreover, based on the average of work/technical readiness components, male experts are better than female experts.

  18. Women's groups and professional organizations in advocacy for sexual and reproductive health and rights.

    Science.gov (United States)

    Germain, Adrienne; Liljestrand, Jerker

    2009-08-01

    After the International Conference on Population and Development (ICPD) in 1994 and the Fourth World Conference on Women in 1995, sexual and reproductive health and rights (SRHR) have improved in many countries, and been supported by awareness raised by women's health advocates, increasingly by youth groups, and also by organizations of health professionals. In the HIV/AIDS area, involvement of organizations of people living with HIV/AIDS is crucial to improve prevention and care. However, after victories during the 1990s, combating opposition by social and political conservatives has taken up much energy in recent years. Continuous advocacy to broaden acceptance of the fundamental importance of SRHR, their role in meeting the Millennium Development Goals, and the imperative to increase funding, is essential.

  19. Dissemination and implementation sciences in pharmacy: A call to action for professional organizations.

    Science.gov (United States)

    Seaton, Terry L

    There is a substantial gap between the generation of new knowledge and its widespread incorporation into routine clinical practice, including the medication use process. Principles of dissemination and implementation sciences, if fully embraced by clinicians and researchers, have the potential of improving healthcare effectiveness, efficiency, quality, and safety. This commentary is a call to action for member-driven professional organizations in pharmacy to serve their members and the profession by proactively and strategically leading efforts to develop pharmacist's abilities to incorporate principles of dissemination and implementation sciences into their practice. Additionally, these organizations should provide meaningful support for dissemination and implementation research that hastens the adoption, promotes intervention fidelity, and demonstrates the scaling and sustaining of evidence-based practices to optimize patient care delivery and medication therapy outcomes. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. The Impact of a National Faculty Development Program Embedded Within an Academic Professional Organization.

    Science.gov (United States)

    Baldwin, Constance D; Gusic, Maryellen E; Chandran, Latha

    2017-08-01

    A sizeable literature describes the effectiveness of institution-based faculty development programs in nurturing faculty educators as scholars, but national programs are less common and seldom evaluated. To fill this role, the Educational Scholars Program (ESP) was created within the Academic Pediatric Association (APA) in 2006. It is a national, three-year, cohort-based certification program focused on fostering educational scholarship. This article describes the development and outcomes of an innovative program embedded within the framework of a national professional organization, and offers a model for potential adaptation by similar organizations to enhance their support of educators.After 10 years, 171 scholars have enrolled in the ESP, and 50 faculty have participated. Scholars are assigned a faculty advisor and participate in three full-day sessions at a national meeting; online, interactive learning modules; and a mentored, scholarly project. The program receives support from the APA in four organizational frames: structural, human resource, political, and symbolic. The self-perceived scholarly proficiency of the scholars in Cohort 1 increased significantly over time, and their productivity and collaborations increased during and after the program. Scholars wrote enthusiastically about their experience in yearly and postprogram evaluations. In interviews, eight past APA presidents explained that the ESP strengthened the APA's mission, created new leaders, and provided a new model for other APA programs. Outcomes of the ESP suggest that a longitudinal faculty development program embedded within a national professional organization can create a social enterprise not only within the organization but also within the broader national community of educator-scholars.

  1. Organization of Teacher’s Professional Activity in Conditions of Innovative Educational Environment

    Directory of Open Access Journals (Sweden)

    Liubov Kartashova

    2016-05-01

    Full Text Available The problem of organization of teacher’s professional activity in innovative educational environment is revealed in the article. The fundamental definitions of the concept of "innovative educational environment" in different aspects are determined. The analysis of researches of primary school teacher’s training in Ukraine and highly developed countries of the world is witnessed a number of contradictions that outlined necessity to generate the innovative (information educational environment. Effective organizational and methodical decision in formation of competitive teacher is the introduction subject "Methods of organization of teacher’s professional activity in conditions of innovative educational environment" to educational process of primary school teacher’s training. Its aim, objectives, information scope, requirements to level of mastering of content component, methods and forms of monitoring and evaluation of students’ competency have been revealed. The course is based on designed innovative IT-based (cloudy-oriented environment of pedagogical training of primary school teachers, and cloudy-oriented products are integrated in it, that will make the learning process interactive: OneNote, Skype, GoogleDisk, SkyDrive, teacher’s personal website, OneNote. The managing of students’ mastering process of pedagogical subjects is performed at lessons and using teacher’s electronic classroom

  2. (Un)organizing equal collaboration between users and professionals: on management of patient education in Norway.

    Science.gov (United States)

    Stokken, Roar

    2013-03-01

    This is an article about how patient education is managed in Norway, but it also addresses a matter of broader relevance that of how an organization imbued with a request for rational choices is able to take on board a contradictory ideology. In Norway, patient education under the auspice of hospitals is to be conducted as an equal collaboration between users and professionals, posing challenges to the ethos of rationally justified choices within the hospital sector. This calls for an exploration of how the organization copes with the contradictory demands. A theoretical approach on the basis of theories from Scandinavian institutional theory and science and technology studies, informed by documents, interviews and experiences from national, regional and local levels in Norway. The field of patient education is divided into three decoupled domains: one at management level, one at the practical level, and in the middle a domain that acts as an interface between management and practice. This interface mediates the relationship between ideas and practice, without making overt the fact that ideas might not be possible to put into practice and that practice might not reflect ideas. The decoupling of practice and management allows patient education as equal collaboration between users and professionals to thrive as an idea, not subjugated by practical challenges. Thus, it can exist as a guiding star that both management and practitioners can attune to, but this situation might now be threatened by the demand for quality assurance in the field. © 2011 Blackwell Publishing Ltd.

  3. (Un)organizing equal collaboration between users and professionals: on management of patient education in Norway

    Science.gov (United States)

    Stokken, Roar

    2011-01-01

    Abstract Background  This is an article about how patient education is managed in Norway, but it also addresses a matter of broader relevance that of how an organization imbued with a request for rational choices is able to take on board a contradictory ideology. In Norway, patient education under the auspice of hospitals is to be conducted as an equal collaboration between users and professionals, posing challenges to the ethos of rationally justified choices within the hospital sector. This calls for an exploration of how the organization copes with the contradictory demands. Methods  A theoretical approach on the basis of theories from Scandinavian institutional theory and science and technology studies, informed by documents, interviews and experiences from national, regional and local levels in Norway. Discussion  The field of patient education is divided into three decoupled domains: one at management level, one at the practical level, and in the middle a domain that acts as an interface between management and practice. This interface mediates the relationship between ideas and practice, without making overt the fact that ideas might not be possible to put into practice and that practice might not reflect ideas. Conclusions  The decoupling of practice and management allows patient education as equal collaboration between users and professionals to thrive as an idea, not subjugated by practical challenges. Thus, it can exist as a guiding star that both management and practitioners can attune to, but this situation might now be threatened by the demand for quality assurance in the field. PMID:21624027

  4. NASA Weather Support 2017

    Science.gov (United States)

    Carroll, Matt

    2017-01-01

    In the mid to late 1980's, as NASA was studying ways to improve weather forecasting capabilities to reduce excessive weather launch delays and to reduce excessive weather Launch Commit Criteria (LCC) waivers, the Challenger Accident occurred and the AC-67 Mishap occurred.[1] NASA and USAF weather personnel had advance knowledge of extremely high levels of weather hazards that ultimately caused or contributed to both of these accidents. In both cases, key knowledge of the risks posed by violations of weather LCC was not in the possession of final decision makers on the launch teams. In addition to convening the mishap boards for these two lost missions, NASA convened expert meteorological boards focusing on weather support. These meteorological boards recommended the development of a dedicated organization with the highest levels of weather expertise and influence to support all of American spaceflight. NASA immediately established the Weather Support Office (WSO) in the Office of Space Flight (OSF), and in coordination with the United Stated Air Force (USAF), initiated an overhaul of the organization and an improvement in technology used for weather support as recommended. Soon after, the USAF established a senior civilian Launch Weather Officer (LWO) position to provide meteorological support and continuity of weather expertise and knowledge over time. The Applied Meteorology Unit (AMU) was established by NASA, USAF, and the National Weather Service to support initiatives to place new tools and methods into an operational status. At the end of the Shuttle Program, after several weather office reorganizations, the WSO function had been assigned to a weather branch at Kennedy Space Center (KSC). This branch was dismantled in steps due to further reorganization, loss of key personnel, and loss of budget line authority. NASA is facing the loss of sufficient expertise and leadership required to provide current levels of weather support. The recommendation proposed

  5. Weather and emotional state

    Science.gov (United States)

    Spasova, Z.

    2010-09-01

    Introduction Given the proven effects of weather on the human organism, an attempt to examine its effects on a psychic and emotional level has been made. Emotions affect the bio-tonus, working ability and concentration, hence their significance in various domains of economic life, such as health care, education, transportation, tourism, etc. Data and methods The research has been made in Sofia City within a period of 8 months, using 5 psychological methods (Eysenck Personality Questionnaire (EPQ), State-Trait Anxiety Inventory (STAI), Test for Self-assessment of the emotional state (developed by Wessman and Ricks), Test for evaluation of moods and Test "Self-confidence - Activity - Mood" (developed by the specialists from the Military Academy in Saint Petersburg). The Fiodorov-Chubukov's complex-climatic method was used to characterize meteorological conditions because of the purpose to include in the analysis a maximal number of meteorological elements. 16 weather types are defined in dependence of the meteorological elements values according to this method. Abrupt weather changes from one day to another, defined by the same method, were considered as well. Results and discussions The results obtained by t-test show that the different categories of weather lead to changes in the emotional status, which indicates a character either positive or negative for the organism. The abrupt weather changes, according to expectations, have negative effect on human emotions but only when a transition to the cloudy weather or weather type, classified as "unfavourable" has been realized. The relationship between weather and human emotions is rather complicated since it depends on individual characteristics of people. One of these individual psychological characteristics, marked by the dimension "neuroticism", has a strong effect on emotional reactions in different weather conditions. Emotionally stable individuals are more "protected" to the weather influence on their emotions

  6. Macroaggregation and soil organic carbon restoration in a highly weathered Brazilian Oxisol after two decades under no-till.

    Science.gov (United States)

    de Oliveira Ferreira, Ademir; de Moraes Sá, João Carlos; Lal, Rattan; Tivet, Florent; Briedis, Clever; Inagaki, Thiago Massao; Gonçalves, Daniel Ruiz Potma; Romaniw, Jucimare

    2017-11-06

    Conclusions based on studies of the impacts of soil organic carbon (SOC) fractions and soil texture on macroaggregation and SOC stabilization in long-term (>20years) no-till (NT) fields remain debatable. This study was based on the hypothesis that the amount and frequency of biomass-C input associated with NT can be a pathway to formation of macroaggregates and to SOC buildup. The objectives were to: 1) assess the macroaggregate distribution (proportional mass, class mass) and the SOC and particulate organic carbon (POC) stocks of extra-large (8-19mm), large (2-8mm) and small (0.25-2mm) macroaggregate size classes managed for two decades by NT, and 2) assess the recovery of SOC stocks in extra-large macroaggregates compared to adjacent native vegetation (Andropogon sp., Aristida sp., Paspalum sp., and Panicum sp.). The crop rotation systems were: soybean (Glycine max L.), maize (Zea mays L.) and beans (Phaseolus vulgaris L.) in summer; and black oat (Avena strigosa Schreb), white oat (Avena sativa), vetch (Vicia sativa L.), black oat.+vetch (Avena strigosa Schreb+vetch) and wheat (Triticum aestivum L.) in winter. The experimental was laid out as 2×2 randomized block factorial with 12 replicates of a NT experiment established in 1997 on two highly weathered Oxisols. The factors comprised of: (a) two soil textural types: clay loam and sandy clay, and (b) two sampling depths: 0-5 and 5-20cm. The three classes of macroaggregates were obtained by wet sieving, and the SOC content was determined by the dry combustion method. The extra-large macroaggregate classes in 0-20cm depth for sandy clay (SdC) and clay loam (CL) Oxisol represented 75.2 and 72.4% of proportional mass, respectively. The SOC and POC stocks among macroaggregate classes in 0-5 and 5-20cm depths decreased in the order: 8-19mm>2-8mm ≈ 0.25-2mm. The SdC plots under soybean/maize at 3:1 ratio recovered 58.3%, while those at 1:1 ratio (high maize frequency) in CL recovered 73.1% of SOC stock in the extra

  7. Sorption of Cu and Zn in low organic matter-soils as influenced by soil properties and by the degree of soil weathering.

    Science.gov (United States)

    Antoniadis, V; Golia, E E

    2015-11-01

    Copper and Zn sorption and desorption, among other factors, depend on soil pH, but in soils with different degree of weathering the role of other soil properties (e.g., oxides content and the level of their crystallinity) has not been thoroughly examined. We conducted batch sorption and desorption tests using 21 low-organic C soils that belonged to the soil orders of Entisols, newly developed soils, Inceptisols, and Alfisols, the most weathered soils. Zinc sorption was lower than that of Cu, and its desorption faster, confirming that it is a highly mobile metal. Alfisols had the weaker affinity for metals, due to the lower soil pH typical of this soil order, but also due to the low reactivity colloids they contained. Correlation analyses showed that Fe oxides in Alfisols increased metal release from soils, while they decreased metal desorption from Entisols. We conclude that in low organic matter-content soils, where the protective role of organic colloids is not to be expected, high soil pH alone is not sufficient to protect against metal contamination, but the degree of soil weathering is also important, due to the dominant role of other mineral phases (here, Fe oxides). Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. Evaluation of recent pharmacy graduates' practice patterns, professional lifelong learning, pharmacy organization memberships, and salary.

    Science.gov (United States)

    Bond, C A; Pitterle, M E; Raehl, C L

    1994-01-01

    To document information on recent bachelor of science (B.S.) pharmacy graduates' practice patterns, professional lifelong learning (PLL) methods, pharmacy organization memberships, and salary. The association between advanced training and education on PLL methods, pharmacy organization membership, and salary are explored. Pertinent literature was identified by MEDLINE searches (1966-1992). The results of a Fall 1991 survey of recent B.S. pharmacy graduates (n = 371) of the University of Wisconsin School of Pharmacy are reported (55 percent response rate). Hospital pharmacists devoted more time to PLL outside of work (18.00 +/- 17.89 h/mo) than community pharmacists (9.93 +/- 8.76 h/mo), t = 5.02, degrees of freedom (df) = 289, p degree program, residency, or fellowship (advanced degree/training [ADT]) spent more time in PLL (17.76 +/- 10.63 h/mo) compared with graduates who had only obtained a B.S. degree (10.63 +/- 8.56 h/mo), t = 3.80, df = 311, p degree only) showed the strongest correlation of membership affiliation, which was about equal with ASHP (phi = 0.32) and ACCP (phi = 0.33). Although pharmacists changed their individual pharmacy organization memberships during the first seven years after graduation, there was no evidence of a decline in overall interest in pharmacy organization membership. Pharmacists who had completed ADT had an annual mean salary of $51,112 +/- $10,012; those pharmacists who did not complete an ADT program had an annual mean salary of $46,440 +/- $7802, a difference of $4672 per year. Hospital pharmacists who had obtained ADT had an annual mean salary of $51,840 +/- $9765; B.S. pharmacists without ADT in hospital practice had an annual mean salary of $43,603 +/- $8192, a difference of $8237 per year. Pharmacists' PLL methods, organization memberships, and salaries varied significantly by their practice site and the completion of an ADT program.

  9. Structural organization of psychological defenses and coping strategies of preschool teachers with different levels of professional burnout

    Directory of Open Access Journals (Sweden)

    Тетяна Анатоліївна Колтунович

    2015-10-01

    Full Text Available The article deals with the actual problem of modern education system – preschool teachers’ professional burnout. Assumptions about the existence of the relationship between professional burnout, coping strategies and mechanisms of psychological defenses; about the determination of burnout at different stages of its formation according to the structural organization of coping and psychological defenses were empirically proven, and their leading and basic components were defined

  10. The weathering of organic carbon and pyrite sulfur in Earth's crust and its importance for regulating atmospheric composition, seawater chemistry, and stable isotope records

    Science.gov (United States)

    Reinhard, C. T.; Planavsky, N.; Bolton, E. W.

    2016-12-01

    Earth's crust stores extremely large reservoirs of organic carbon and pyrite sulfur, and transient or secular changes in the sizes of these reservoirs have the capacity to dramatically alter atmospheric composition, climate, seawater acid-base chemistry, and the propagation of isotopic signals into the geologic record. This talk will present and discuss new quantitative approaches toward better understanding the factors that control organic carbon and pyrite sulfur weathering under a wide range of Earth surface conditions, as well as their downstream effects on seawater chemistry, stability of atmospheric pO2, and conventional interpretations of stable carbon isotope mass balance during pivotal events in Earth's biogeochemical evolution. In particular, we will focus on (1) development of a weathering-driven scaling between atmospheric pO2 and geologic carbon isotope signals that explains the relative stability of marine δ13C through time and provides a mechanism for protracted negative δ13C excursions during transient increases in atmospheric pO2; (2) experimental and theoretical approaches aimed at better understanding the role of pyrite sulfur weathering in stabilizing atmospheric pO2; and (3) the importance of redox balance in the sedimentary rock cycle for controlling the marine carbonate system and atmospheric pCO2.

  11. Guidelines on chemotherapy in advanced stage gynecological malignancies: an evaluation of 224 professional societies and organizations.

    Directory of Open Access Journals (Sweden)

    Nikolaos P Polyzos

    Full Text Available BACKGROUND: Clinical practice guidelines are important for guiding practice, but it is unclear if they are commensurate with the available evidence. METHODS: We examined guidelines produced by cancer and gynecological societies and organizations and evaluated their coverage of and stance towards chemotherapy for advanced stage disease among 4 gynecological malignancies (breast, ovarian, cervical, endometrial cancer where the evidence for the use of chemotherapy is very different (substantial and conclusive for breast and ovarian cancer, limited and suggesting no major benefit for cervical and endometrial cancer. Eligible societies and organizations were identified through systematic internet searches (last update June 2009. Pertinent websites were scrutinized for presence of clinical practice guidelines, and relative guidelines were analyzed. RESULTS: Among 224 identified eligible societies and organizations, 69 (31% provided any sort of guidelines, while recommendations for chemotherapy on advanced stage gynecological malignancies were available in 20 of them. Only 14 had developed their own guideline, and only 5 had developed guidelines for all 4 malignancies. Use of levels of evidence and grades of recommendations, and aspects of the production, implementation, and timeliness of the guidelines did not differ significantly across malignancies. Guidelines on breast and ovarian cancer utilized significantly more randomized trials and meta-analyses. Guidelines differed across malignancies on their coverage of disease-free survival (p = 0.033, response rates (p = 0.024, symptoms relief (p = 0.005, quality of life (p = 0.001 and toxicity (p = 0.039, with breast and ovarian cancer guidelines typically covering more frequently these outcomes. All guidelines explicitly or implicitly endorsed the use of chemotherapy. CONCLUSIONS: Clinical practice guidelines are provided by the minority of professional societies and organizations

  12. Organization of healthcare and assistance to the elderly indigenous population: synergies and particularities of the professional context

    Directory of Open Access Journals (Sweden)

    Leidyani Karina Rissardo

    2014-02-01

    Full Text Available This study aimed to describe the effects of the organization of primary healthcare on the assistance provided to the elderly Kaingang population, according to the perception of health professionals that work in this area. It is a qualitative and descriptive study, supported by ethnography methodological references, and was conducted with ten healthcare professionals that work in Faxinal, an indigenous territory in the state of Paraná, in Brazil. Data was collected from November 2010 to February 2012 through participant observation and interviews. The results revealed that health professionals strive to meet the health needs of the elderly Kaingang people; however, there are negative effects that hinder the professional care, especially limited human resources, lack of training and material resources, heavy workload and high turnover rates. This study highlights the need to improve work conditions in order to provide better healthcare.

  13. Wacky Weather

    Science.gov (United States)

    Sabarre, Amy; Gulino, Jacqueline

    2013-01-01

    What do a leaf blower, water hose, fan, and ice cubes have in common? Ask the students who participated in an integrative science, technology, engineering, and mathematics (I-STEM) education unit, "Wacky Weather," and they will tell say "fun and severe weather"--words one might not have expected! The purpose of the unit…

  14. The Rocky Road towards Professional Autonomy: The Estonian Journalists’ Organization in the Political Turmoil of the 20th Century

    Directory of Open Access Journals (Sweden)

    Epp Lauk

    2017-09-01

    Full Text Available This article attempts to explain the relationships between journalists, politics and the state from the perspective of collective autonomy, that of the professional organization of journalists. The case of Estonian Journalists’ Union demonstrates the complexity and historical contingency of professional autonomy of journalism. The development of the Estonian journalists’ organization occurred as a sequence of transformations from the Estonian Journalists’ Association to the Estonian Journalists’ Union to the Soviet type journalists’ union, and lastly to an independent trade union. This sequence was disrupted by several fatal breakdowns that changed not only the character of the association, but also professional values, the whole occupational ideology and the conditions of the existence of journalism as a profession in Estonia.

  15. Seeking Shared Practice: A Juxtaposition of the Attributes and Activities of Organized Fossil Groups with Those of Professional Paleontology

    Science.gov (United States)

    Crippen, Kent J.; Ellis, Shari; Dunckel, Betty A.; Hendy, Austin J. W.; MacFadden, Bruce J.

    2016-01-01

    This study sought to define the attributes and practices of organized fossil groups (e.g., clubs, paleontological societies) as amateur paleontologists, as well as those of professional paleontologists, and explore the potential for these two groups to work collaboratively as a formalized community. Such an investigation is necessary to develop…

  16. Expanding Our Reach: The Potential for Youth Development Professionals in Community-Based Organizations to Provide Sexuality Information

    Science.gov (United States)

    Fisher, Christopher M.; Reece, Michael; Dodge, Brian; Wright, Eric; Sherwood-Laughlin, Catherine; Baldwin, Kathleen

    2010-01-01

    Adolescents in the United States continue to face sexual health issues. While community-based organizations (CBOs) have a long history of addressing the sexual health needs of those they serve, little attention has been given to CBOs focused on adolescent populations and the role youth development professionals (YDPs) might play in the advancement…

  17. The Canadian 24-Hour Movement Guidelines for Children and Youth: Implications for practitioners, professionals, and organizations.

    Science.gov (United States)

    Latimer-Cheung, Amy E; Copeland, Jennifer L; Fowles, Jonathon; Zehr, Lori; Duggan, Mary; Tremblay, Mark S

    2016-06-01

    The new Canadian 24-Hour Movement Guidelines for Children and Youth emphasize the integration of all movement behaviours that occur over a whole day (i.e., light, moderate, and vigorous physical activity, sedentary behaviour, and sleep). These guidelines shift the paradigm away from considering each behaviour in isolation. This concept of the "whole day matters" not only calls for a change in thinking about movement but also for redevelopment of dissemination and implementation practice. Past guideline launch activities largely have aimed to create awareness through passive dissemination strategies (e.g., Website posts, distribution of print resources). For the integrated guidelines to have public health impact, we must move beyond dissemination and raising of awareness to implementation and behaviour change. Shifting this focus requires new, innovative approaches to intervention, including interdisciplinary collaboration, policy change, and refocused service provision. The purpose of this paper is to identify practitioners, professionals, and organizations with potential to disseminate and/or implement the guidelines, discuss possible implementation strategies for each of these groups, and describe the few resources being developed and those needed to support dissemination and implementation efforts. This discussion makes readily apparent the need for a well-funded, comprehensive, long-term dissemination, implementation, and evaluation plan to ensure uptake and activation of the guidelines.

  18. ICT Governance and What to Do About the Toothless Tiger(s: Professional Organizations and Codes of Ethics

    Directory of Open Access Journals (Sweden)

    Don Gotterbarn

    2009-08-01

    Full Text Available Information and Communication Technology (ICT has been with us for many years and in the past ten years there has been a growing interest in something called “ICT Governance” as a means of reducing information system disasters. There have been national organizations formed, professional organizations have organized sub-committees to address ICT Governance and it has even been called a “discipline”. The unwrapping of this concept, like many concepts, has several inconsistent interpretations and ineffective implementations in industry. In some cases the concept has been modified to meet a particular sectors needs. This broadening of concepts to fit individual needs is not new and sometimes is quite useful. There is however a fundamental mistake in the narrowness of most interpretations of ICT Governance which make it less likely that it will achieve its ultimate goals. I believe this mistake can and should be addressed by professional computing organizations. In what follows I will examine the various approaches to ICT governance, the difficulty it tries to address and I will argue for what I consider its critical limitations. I will than show how professional organizations can address the weakness of ICT governance using tools they already have at hand.

  19. [Healthcare professionals' perceptions of Islamic beliefs and traditions as barriers to organ donation and transplantation in Algeria].

    Science.gov (United States)

    Laidouni, Nouhad; Briones-Vozmediano, Érica; Garrido Clemente, Pilar; Gil González, Diana

    The aim of this study is to explore healthcare professionals' perception of the influence of Islamic beliefs and traditions concerning organ donation and transplants in Algeria. Exploratory qualitative study using individual semi-structured interviews of 17 healthcare professionals (9 men, 8 women) of different specialties in a University hospital in Algiers (Algeria). Qualitative content analysis of transcripts was performed using the computer software ATLAS.ti 5. Healthcare professionals believe that religious beliefs do not affect living donation but say they have a negative impact on donation of cadaveric organs due to the existence of myths derived from the Islamic religion and lack of knowledge of the Algerian population about the positioning of religious leaders in relation to organ donation and transplantation. There is confusion among the Algerian population on the position of Islam around organ donation and transplantation, mainly to the detriment of the rate of cadaveric donation. Collaboration between the health sector and religious leaders to raise public awareness could improve the willingness of the population to donate organs after death. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  20. The intricate implementation of performance measurement systems, exploring developments in professional-service organizations in the Dutch non-profit sector

    NARCIS (Netherlands)

    Teelken, J.C.

    2008-01-01

    Institutional and organizational theory supports the argument that current features of performance measurement systems (PMS) in public organizations are generally unsuitable for the actual nature of these professional organizations. Longitudinal and cross-sectional studies in the health care and

  1. IMPROVEMENT OF EDUCATIONAL COGNITIVE ACTIVITY STUDENTS IN THE PROFESSIONAL EDUCATIONAL ORGANIZATION ON THE BASIS OF VISUALIZATION TECHNOLOGY OF EDUCATIONAL INFORMATION

    Directory of Open Access Journals (Sweden)

    Liliya A. Kolmakova

    2015-01-01

    Full Text Available The aim of the study is to consider the problem of improving the quality of education in the professional educational organizations.Methods. The scientific and pedagogical analyses of the concepts forming a terminological field of a problem are used. The system, competence-based and personal approaches are used for development of models of cognitive visualization. Questioning of students was carried out to establish the level of development of their informative activity.Results. The constituent parts of the modern educational process and the need to create specific conditions for its implementation are identified and described. The author gives a generalized characteristic of visualization technology of educational information. The application of cognitive visualization models using information and communication technologies are proved. The results showing the evolution of motivational indicators of students’ activity before and after application of LSM and the «Metaplan» in the educational process are presented.Scientific novelty. The pedagogical conditions that allow using information and communication technologies as means of the trainees’ educational informative activity improvement in the professional educational organization are defined. Features of the directed application of methods of cognitive visualization of educational information, both for improvement of educational cognitive activity, and for formation of professional competences of students by profession «A chef, a confectioner» are noted.Practical importance. Use of methods of cognitive visualization in educational process on the example of studying of Chemistry and Biology in the professional educational organization is considered in details. The teaching package providing application of methods of cognitive visualization of educational information for the purpose of improvement of educational cognitive activity of students in the professional educational organization

  2. Matching the demand for and supply of IT professionals : towards a learning organization

    NARCIS (Netherlands)

    Stam, Mark; Molleman, E

    1999-01-01

    This article presents a study among information technology (TT) companies and young IT professionals, which demonstrates the central role of career development and strategic training policies in improving the match between demand for and supply of IT professionals. These policies seem to be able to

  3. Organization of professional and applied physical training and applied specifically oriented undergraduate students of forestry professions

    Directory of Open Access Journals (Sweden)

    Martirosova T.A.

    2012-11-01

    Full Text Available The questions of the use of facilities are examined professionally-applied physical preparation of students. The necessity of more rapid and high-quality mastering of certain labour abilities and skills, increase of the labour productivity, prophylaxis of professional diseases is marked. It is marked that forms and facilities of physical education of students of forestry specialities are determined features professionally-labour to activity of this industry. Employments of the special applied orientation are plugged in itself: theoretical employments, practical employments, sports and fitness measures, individual independent professionally-applied physical exercises, special applied types of sport. The features of forming professionally of important qualities of future specialist are certain in the process of physical education in the institute of higher.

  4. Groups Call for Better Protection From Climate Change and Severe Weather

    Science.gov (United States)

    Fellows, Jack

    2008-11-01

    With a newly elected U.S. president taking office in January, eight leading professional organizations in the field of weather and climate have called on the next administration and Congress to better protect the United States from severe weather and climate change. The groups' ``transition document,'' which was provided to John McCain and Barack Obama, includes five recommendations to reverse declining budgets and provide tools and information that local and regional decision makers need in trying to prepare for weather- and climate-related impacts. The organizations also have been collecting from the community names that the next president should consider for key weather- and climate-related leadership positions in his administration.

  5. An investigation of relation between organizational justice and professional commitment of staff: A case study of public organization in Kermanshah

    Directory of Open Access Journals (Sweden)

    Mostafa Emami

    2013-05-01

    Full Text Available This paper presents an empirical study to investigate the relationship between organizational justice and professional commitment in Kermanshah official organizations. The study uses 20 questions to measure professional commitment from a questionnaire originally developed by Spell et al. (2007 [Spell, C. S., & Arnold, T. J. (2007. A multi-level analysis of organizational justice climate, structure, and employee mental health. Journal of Management, 33(5, 724-751.]. In addition, the study adopts 12 questions from another questionnaire developed by Vallas (1999 [Vallas, S. P. (1999. Rethinking post‐Fordism: The meaning of workplace flexibility. Sociological theory, 17(1, 68-101.] to measure organizational justice. Cronbach alpha for organizational justice questionnaire and professional commitment are 0.81 and 0.89, respectively, which are well above the minimum acceptable level. Based on the results of this survey, there is a positive and meaningful relationship between organizational justice and professional commitment. The implementation of the linear regression analysis also reveals that there is a positive and meaningful relationship between inter-organizational justice and professional commitment. The study performs Freedman test to rank three components of organizational justice and the results indicate that interactional justice maintains the highest level of importance while distributive justice comes last in terms of priority.

  6. Corporate System of Advanced Education for Teachers in Educational Organization in the Context of Professional Standard Implementation

    Directory of Open Access Journals (Sweden)

    Kurneshova L.Y.,

    2017-02-01

    Full Text Available The paper describes methodological approaches to the development of corporate system of advanced training for teachers in the context of implementation of the professional standard for teachers as a basis for competitive growth of educational institution. The key stage in this process is to identify areas of concern in the competencies of the teaching staff. The paper presents a system developed for these purposes which consists of the following four elements: self-testing for teachers; professional training; psychoeducational diagnostic training; training on creating a corporate roadmap for raising professional skills in teachers. The paper addresses the issues related to roadmap development basing on the foresight methodology. Finally, it provides an analysis of various forms of advanced training programs for teachers used in 46 regional centers for advanced training in every federal region of the Russian Federation. Supported by the Moscow Educational Department. The research work “Development and realization of manage- ment project “Organization and implementation of teacher professional training based on the requirements of Teacher professional standard”

  7. Municipalities' Preparedness for Weather Hazards and Response to Weather Warnings.

    Directory of Open Access Journals (Sweden)

    Kaddour Mehiriz

    Full Text Available The study of the management of weather-related disaster risks by municipalities has attracted little attention even though these organizations play a key role in protecting the population from extreme meteorological conditions. This article contributes to filling this gap with new evidence on the level and determinants of Quebec municipalities' preparedness for weather hazards and response to related weather warnings. Using survey data from municipal emergency management coordinators and secondary data on the financial and demographic characteristics of municipalities, the study shows that most Quebec municipalities are sufficiently prepared for weather hazards and undertake measures to protect the population when informed of imminent extreme weather events. Significant differences between municipalities were noted though. Specifically, the level of preparedness was positively correlated with the municipalities' capacity and population support for weather-related disaster management policies. In addition, the risk of weather-related disasters increases the preparedness level through its effect on population support. We also found that the response to weather warnings depended on the risk of weather-related disasters, the preparedness level and the quality of weather warnings. These results highlight areas for improvement in the context of increasing frequency and/or severity of such events with current climate change.

  8. Weather forecast

    CERN Document Server

    Courtier, P

    1994-02-07

    Weather prediction is performed using the numerical model of the atmosphere evolution.The evolution equations are derived from the Navier Stokes equation for the adiabatic part but the are very much complicated by the change of phase of water, the radiation porocess and the boundary layer.The technique used operationally is described. Weather prediction is an initial value problem and accurate initial conditions need to be specified. Due to the small number of observations available (105 ) as compared to the dimension of the model state variable (107),the problem is largely underdetermined. Techniques of optimal control and inverse problems are used and have been adapted to the large dimension of our problem. our problem.The at mosphere is a chaotic system; the implication for weather prediction is discussed. Ensemble prediction is used operationally and the technique for generating initial conditions which lead to a numerical divergence of the subsequent forecasts is described.

  9. Olympian weather forecasting

    Science.gov (United States)

    Showstack, Randy

    A unique public-private partnership will provide detailed weather information at the 2002 Winter Olympics in Utah, 8-24 February About 50 meteorologists with the National Weather Service (NWS) and several private groups will work in the background to provide accurate forecasts.This is the first time that U.S. government and private meteorologists will share forecasting responsibilities for the Olympics, according to the Salt Lake Organizing Committee for the Olympic Games. The partnership includes meteorologists with the University of Utah and KSL-TV in Salt Lake City.

  10. Putting Weather into Weather Derivatives

    Science.gov (United States)

    Smith, L. A.; Smith, L. A.

    2001-12-01

    Just as weather forecasting has a colorful and often farsighted history within geophysics, financial mathematics has a long and turbulent history within mathematics. Thus it is no surprise that the intersection of real physics and real financial mathematics provides a rich source of problems and insight in both fields. This presentation targets open questions in one such intersection: quantifying ``weather risk.'' There is no accepted (operational) method for including deterministic information from simulation models (numerical weather forecasts, either best guess or by ensemble forecasting methods), into the stochastic framework most common within financial mathematics. Nor is there a stochastic method for constructing weather surrogates which has been proven successful in application. Inasmuch as the duration of employable observations is short, methods of melding short term, medium-range and long term forecasts are needed. On these time scales, model error is a substantial problem, while many methods of traditional statistical practice are simply inappropriate given our physical understanding of the system. A number of specific open questions, along with a smaller number of potential solutions, will be presented. >http://www.maths.ox.ac.uk/~lenny/WeatherRisk

  11. Effects of plant size and weather on the flowering phenology of the organ pipe cactus (Stenocereus thurberi).

    Science.gov (United States)

    Bustamante, Enriquena; Búrquez, Alberto

    2008-12-01

    Flowering phenology is a critical life-history trait that influences reproductive success. It has been shown that genetic, climatic and other factors such as plant size affect the timing of flowering and its duration. The spatial and temporal variation in the reproductive phenology of the columnar cactus Stenocereus thurberi and its association with plant size and environmental cues was studied. Flowering was monitored during 3 years in three populations of S. thurberi along a latitudinal gradient. Plant size was related to phenological parameters. The actual and past weather were used for each site and year to investigate the environmental correlates of flowering. There was significant variation in the timing of flowering within and among populations. Flowering lasted 4 months in the southern population and only 2 months in the northern population. A single flowering peak was evident in each population, but ocurred at different times. Large plants produced more flowers, and bloomed earlier and for a longer period than small plants. Population synchrony increased as the mean duration of flowering per individual decreased. The onset of flowering is primarily related to the variance in winter minimum temperatures and the duration to the autumn-winter mean maximum temperature, whereas spring mean maximum temperature is best correlated with synchrony. Plant size affects individual plant fecundity as well as flowering time. Thus the population structure strongly affects flowering phenology. Indications of clinal variation in the timing of flowering and reproductive effort suggest selection pressures related to the arrival of migrating pollinators, climate and resource economy in a desert environment. These pressures are likely to be relaxed in populations where individual plants can attain large sizes.

  12. Organization of Professional Mobile Practice for Students--Future Social Educators

    Science.gov (United States)

    Iskhakov, Rinad H.; Zavyalova, Janika I.; Antropova, Diana A.; Mongileva, Valeria A.; Vishnyakova, Angelina B.

    2016-01-01

    The relevance of the investigated problem is due to the increasing social tension in society and the state, associated with the active manifestation of anti-social phenomena and the need for prompt resolution of these problems through the involvement of professional mobile social educators. The purpose of the article is to develop a new concept in…

  13. Training in Portuguese Non-Profit Organizations: The Quest towards Professionalization

    Science.gov (United States)

    Carvalho, Ana; Melo, Solange; Ferreira, Ana Paula

    2016-01-01

    The non-profit sector is increasingly important, both in terms of the services rendered to society and level of employment provided. As part of a move towards the professionalization of the sector, training is seen as a vital tool for capacity building. Although the training practices of non-profits are fairly well documented in countries like…

  14. Professional Training in Organic Food Production: A Cross-Country Experience

    Science.gov (United States)

    Guiné, Raquel; Costa, Daniela; Correia, Paula; Costa, Cristina; Correia, Helena; Castro, Moises; Guerra, Luis; Seeds, Catherine; Coll, Collette; Radics, Laszlo; Arslan, Meahmet; Soylu, Soner; Tothova, Monika; Toth, Peter; Basile, Salvatore

    2017-01-01

    Purpose: The purpose of this paper is to characterize the agricultural activities and past experiences in professional training in the context of mobile learning in different countries (Portugal, Spain, Slovakia, Hungary, UK, Italy and Turkey). Design/methodology/approach: For the survey, a questionnaire was prepared in English and Portuguese and…

  15. Organizing to Use Facebook Advertisements: A Planning Tool for Extension Professionals, Businesses, and Communities

    Science.gov (United States)

    Barnes, James

    2016-01-01

    The purpose of this article is to explain how Extension professionals, businesses, and communities can use Facebook advertisements effectively. The article is a planning tool that introduces Facebook's Advertiser Help Center, explains some applicable key concepts, and suggests best practices to apply before launching a Facebook advertising…

  16. The role of fungi in weathering

    NARCIS (Netherlands)

    Hoffland, E.; Kuyper, T.W.; Wallander, H.; Plassard, C.; Gorbushina, A.A.; Haselwandter, K.; Holmstrom, S.; Landeweert, R.; Lundstrom, U.S.; Rosling, A.; Sen, R.; Smits, M.M.; Hees, van P.A.W.; Breemen, van N.

    2004-01-01

    No rock at the Earth's surface escapes weathering. This process is the primary source of all the essential elements for organisms, except nitrogen and carbon. Since the onset of terrestrial life, weathering has been accelerated under the influence of biota. The study of biological weathering started

  17. Organization of professional practices against intrafamily violence against children and adolescents in the institutional context.

    Science.gov (United States)

    Schek, Gabriele; Silva, Mara Regina Santos da; Lacharité, Carl; Bueno, Maria Emília Nunes

    2017-06-05

    to analyze based on the practitioners' discourse, the way they organize their practices confronting situations of intra-family violence against children and adolescents. qualitative research carried out with 15 professionals who work in social and health services located in the southernmost of Brazil. Data were collected through semi-structured interviews, performed at the participants' workplace. We used a theoretical matrix to analyze the data, based on Institutional Ethnography and the technique of discursive textual analysis. the practitioners' practices developed in situations of intra-family violence against children and adolescents are organized on the basis of: power relations that take place in services that respond to violence situations; routines instituted to meet the demands of care in services; and the interplay between the conception of violence as a public health problem and the conception of violence as a social problem. the way these practices are organized is reflected in actions that are not protective against situations of intra-family violence against children and adolescents. analisar, com base no discurso dos profissionais, como ocorre a organização de suas práticas frente às situações de violência intrafamiliar contra crianças e adolescentes. pesquisa qualitativa, realizada com 15 profissionais que atuam em serviços sociais e de saúde localizados no extremo sul do Brasil. Os dados foram coletados por meio de entrevistas semiestruturadas, realizadas no próprio local de trabalho dos participantes. Para a análise dos dados foi construída uma matriz teórica com base na Etnografia Institucional e utilizada a técnica de análise textual discursiva. as práticas profissionais desenvolvidas nas situações de violência intrafamiliar contra crianças e adolescentes se organizam a partir de: relações de poder que se desenrolam nos serviços que atendem às situações de violência; rotinas instituídas para suprir as demandas de

  18. Linkages between organization climate and work outcomes: perceptual differences among health service professionals as a function of customer contact intensity.

    Science.gov (United States)

    Scotti, Dennis J; Harmon, Joel

    2014-01-01

    The delivery of high-quality service, rendered by health service professionals who interact with customers (patients), increases the likelihood that customers will form positive evaluations of the quality of their service encounters as well as high levels of customer satisfaction. Using linkage theory to develop our conceptual framework, we identify four clusters of variables which contribute to a chain of sequential events that connect organization climate to personal and operational work outcomes. We then examine the perceptual differences of service professionals, grouped by intensity of customer contact, with respect to these variables. National data for this project were obtained from multiple sources made available by the Veterans Healthcare Administration (VHA). Cross-group differences were tested using a series of variance analyses. The results indicate that level of customer-contact intensity plays a significant role in explaining variation in perceptions of support staff, clinical practitioners, and nurses at the multivariate and univariate levels of analysis. Contact intensity appears to be a core determinant of the nature of work performed by health service professionals as well as their psychological responses to organizational and customer-related dynamics. Health service professionals are important resources because of their specialized knowledge, labor expense, and scarcity. Based on findings from our research, managers are advised to survey employees' perceptions of their organizational environment and design practices that respond to the unique viewpoints of each of the professional groups identified in this study. Such tailoring should help executives maximize the value of investments in human resources by underwriting patient satisfaction and financial sustainability.

  19. Medical Professionalism: the Effects of Sociodemographic Diversity and Curricular Organization on the Attitudinal Performance of Medical Students

    Directory of Open Access Journals (Sweden)

    Wilton Silva dos Santos

    Full Text Available ABSTRACT Introduction: Socioeconomic and demographic diversity in the educational environment and the development of professional attitudes enhance the quality of health care delivery. Despite the importance of diversity for equity and accessibility to health care, its repercussions for students’ attitudinal learning have not been adequately evaluated. Purpose: Evaluate the influence of academic sociodemographic diversity and curricular organization in the development of professional attitudes in different phases of the undergraduate medical curriculum. Method: In 2012, the attitudinal performance of 310 socioeconomically diverse medical students was evaluated by the administration of a five-point professional attitudes scale. The participants were at different points in their education at a Brazilian public school of medicine in Brasília, Federal District. The scale comprised 6 factors: communication, ethics, professional excellence, self-assessment, beliefs, social determinants; and a general factor called medical professionalism and was validated for the purpose of this research. The reliability coefficients (aCronbach ranged from 0.65 to 0.87, according to different scale dimensions. Student diversity was analyzed according to differences in gender, age, religious affiliation, system of student selection and socioeconomic background. Results: The authors observed a decline in the mean attitude scores during the clinical phase compared to the preclinical phase of the curriculum. Female students displayed more positive attitudes than male students, and the students who declared a religious affiliation recorded higher attitude scores compared to those who declared themselves atheist, agnostic or non-religious. There was no correlation between family income or the system of student selection and the students’ attitude scores. The students who had attended public schools expressed a greater interest in working in the public health system

  20. Influences on the implementation of TQM in health care organizations: professional bureaucracies, ownership and complexity.

    Science.gov (United States)

    Badrick, T; Preston, A

    2001-01-01

    TQM is introduced into many organisations in an attempt to improve productivity and quality. There are a number of organisational variables that have been recognised as influencing the success of TQM implementation including leadership, teamwork, and suppliers. This paper presents findings of a study of the implementation of TQM in Australian health care organisations. Structural factors were observed to affect the progress of TQM. Professional bureaucracies were less successful than machine bureaucracies. Private organisations were more successful than their public counterparts.

  1. The peculiarities of the organization of the self-educated work in the system of the professional training

    Directory of Open Access Journals (Sweden)

    Валентина Борисівна Броннікова

    2015-05-01

    Full Text Available In the article it was discovered the role of the self-educated work as the important component of the training of the highly skilled expert, personality which is able to self-development, self-education, innovatory activity. It was determined the peculiarities of the organization of the students’ self-educated work in the system of the professional training, their consideration will promote the increasing of the effective education, will develop the activity and self-sufficiency as the features of the character

  2. Scientific integrity resource guide: Efforts by federal agencies, foundations, nonprofit organizations, professional societies, and academia in the United States.

    Science.gov (United States)

    Kretser, Alison; Murphy, Delia; Dwyer, Johanna

    2017-01-02

    Scientific integrity is at the forefront of the scientific research enterprise. This paper provides an overview of key existing efforts on scientific integrity by federal agencies, foundations, nonprofit organizations, professional societies, and academia from 1989 to April 2016. It serves as a resource for the scientific community on scientific integrity work and helps to identify areas in which more action is needed. Overall, there is tremendous activity in this area and there are clear linkages among the efforts of the five sectors. All the same, scientific integrity needs to remain visible in the scientific community and evolve along with new research paradigms. High priority in instilling these values falls upon all stakeholders.

  3. The Role of the State School Psychology Organizations in the Promotion of Professional Ethics.

    Science.gov (United States)

    Pryzwansky, Walter B.; Wenger, Ralph D.

    1979-01-01

    A survey was conducted to examine the role of state school psychology organizations in advocating for and monitoring the ethical practice of their members. Results revealed that 76 percent of the responding organizations had adopted a code of ethics, while only 43 percent had instituted due process procedures. (Author)

  4. Foul weather

    Science.gov (United States)

    Carlowicz, Michael

    In an effort to cut costs and meet its operations budget for fiscal year 1997 and into the future, the National Weather Service (NWS) will be cutting staff and services throughout the rest of the budget year, which ends in October. After reviewing current programs and identifying ways to reduce operating costs, NWS management announced on March 21 that the Service will accelerate planned cuts in staff and operations at headquarters, regional offices, and central operations and field offices, while “re-engineering certain programs.”

  5. Organ and tissue donation in clinical settings: a systematic review of the impact of interventions aimed at health professionals

    Science.gov (United States)

    2014-01-01

    In countries where presumed consent for organ donation does not apply, health professionals (HP) are key players for identifying donors and obtaining their consent. This systematic review was designed to verify the efficacy of interventions aimed at HPs to promote organ and tissue donation in clinical settings. CINAHL (1982 to 2012), COCHRANE LIBRARY, EMBASE (1974 to 2012), MEDLINE (1966 to 2012), PsycINFO (1960 to 2012), and ProQuest Dissertations and Theses were searched for papers published in French or English until September 2012. Studies were considered if they met the following criteria: aimed at improving HPs’ practices regarding the donation process or at increasing donation rates; HPs working in clinical settings; and interventions with a control group or pre-post assessments. Intervention behavioral change techniques were analyzed using a validated taxonomy. A risk ratio was computed for each study having a control group. A total of 15 studies were identified, of which only 5 had a control group. Interventions were either educational, organizational or a combination of both, and had a weak theoretical basis. The most common behavior change technique was providing instruction. Two sets of interventions showed a significant risk ratio. However, most studies did not report the information needed to compute their efficacy. Therefore, interventions aimed at improving the donation process or at increasing donation rates should be based on sound theoretical frameworks. They would benefit from more rigorous evaluation methods to ensure good knowledge translation and appropriate organizational decisions to improve professional practices. PMID:24628967

  6. Transplantation and Organ Donation in the Awareness of the Non-professional Public

    OpenAIRE

    Sládková, Andrea

    2014-01-01

    This bachelor thesis offers a complete overview of the tissue of organ donation and transplantation. The theoretical part contains information on the history of transplantation of vital organs. It describes the opportunities and risks of modern transplantology - the multicultural and ethical aspect. It covers activities of transplant centre and current legislation with emphasis on the criteria determination of brain death. Finally, it outlines the care of the potential donor and his/her loved...

  7. [A major game in the re-organization of the Professional Nursing School].

    Science.gov (United States)

    de Amorin, Wellington Mendonça; Barreira, Ieda de Alencar

    2007-01-01

    This is a historical-social description study supported on the thought of Pierre Bourdieu based on documental analysis. It describes the sanitarists and psychiatrists' actions from the reformulation of Education and Public Health Ministry into Education and Health Ministry in the beginning of New State and analyse the fight's strategies of the main agents to take advantage on their proposals of Professional Nursing School's reorganization. The fight's strategies that psychiatrists, sanitarists and certificated nurses had used to stake their projects, characterized a difficult battle inserted in a hard major game. The analyse of the ten course's months of the main document shows the conflict between those agents to impose a new rule to the school.

  8. [Fatigue-related risk: what are the consequences for professionals and health-care organizations?].

    Science.gov (United States)

    Ventrucci, C; Zangheri, L; Fersini, F; Gnucci, V; Ingravallo, F

    2012-01-01

    Many studies have investigated the influence of fatigue on healthcare professionals' safety and clinical performances, showing associations between prolonged work shifts, sleep deprivation and both injuries and errors. Even in the absence of conclusive evidence, after the death of a girl under the care of two fatigued residents, New York State promulgated in 1989 rules to cap residents' duty hours, afterwards adopted by the Accrediting Council for Graduate Medical Education. Italian data on fatigue-related medical errors are still lacking, and no legal cases have raised public awareness of this topic. The authors explored medical-legal issues potentially arising from cases of fatigue-related errors, and proposed two interventions from a risk management perspective: 1. review of events reported through the incident reporting system in which at least one contributing factor was fatigue-related, and 2: root cause analysis of events and accidents reported during night shifts.

  9. Attitude of Healthcare Professionals: A Major Limiting Factor in Organ Donation from Brain-Dead Donors

    Directory of Open Access Journals (Sweden)

    Maciej Kosieradzki

    2014-01-01

    Full Text Available Public attitude toward deceased donor organ recovery in Poland is quite positive, with only 15% opposing to donation of their own organs, yet actual donation rate is only 16/pmp. Moreover, donation rate varies greatly (from 5 to 28 pmp in different regions of the country. To identify the barriers of organ donation, we surveyed 587 physicians involved in brain death diagnosis from regions with low (LDR and high donation rates (HDR. Physicians from LDR were twice more reluctant to start diagnostic procedure when clinical signs of brain death were present (14% versus 5.5% physicians from HDR who would not diagnose death, resp.. Twenty-five percent of LDR physicians (as opposed to 12% of physicians from HDR would either continue with intensive therapy or confirm brain death and limit to the so-called minimal therapy. Only 32% of LDR physicians would proceed with brain death diagnosis regardless of organ donation, compared to 67% in HDR. When donation was not an option, mechanical ventilation would be continued more often in LDR regions (43% versus 26.7%; P<0.01. In conclusion, low donation activity seems to be mostly due to medical staff attitude.

  10. Chinese and Taiwanese International College Students' Participation in Social Organizations: Implications for College Counseling Professionals

    Science.gov (United States)

    Tsai, Pei-Chun; Wong, Y. Joel

    2012-01-01

    This qualitative focus group study explored the meaning of Chinese and Taiwanese international students' lived experiences in social organizations. Participants were 9 Chinese and Taiwanese international college students in a midwestern U.S. university. The analyses uncovered 7 themes: social support, recreation, emotional support, practical…

  11. Emotional and social competencies and perceptions of the interpersonal environment of an organization as related to the engagement of IT professionals.

    Science.gov (United States)

    Pittenger, Linda M

    2015-01-01

    There is a dearth of research focused on the engagement of information technology (IT) professionals. This study analyzed the relationship between emotional and social competencies and the quality of the IT professional's perceptions of the interpersonal environment in an organization as they relate to employee engagement. Validated instruments were used and data was collected from 795 IT professionals in North America to quantitatively analyze the relationship between emotional and social competencies, role breadth self-efficacy (RBSE), with the quality of the IT professional's perceptions of the interpersonal environment, and those perceptions with employee engagement. The study results indicate that specific emotional and social competencies and RBSE relate differently to the quality of the perceptions of the interpersonal environment. The study also reveals how the quality of the IT professional's perceptions of the interpersonal environment relates to how much they engage in the organization. The findings indicate that the relationship between achievement orientation and the perceived interpersonal environment was positive and the relationship between influencing others and the perceived interpersonal environment was negative. Understanding such relationships offers much needed insight to practitioners and can benefit organizations that wish to increase the engagement of their IT professionals. The findings also can support practitioners to more effectively select and develop talent with the desired motives and traits. By doing so, organizations can experience increased employee satisfaction, engagement, and retention, resulting in higher productivity, quality, and profitability.

  12. Organizing physics teacher professional education around productive habit development: A way to meet reform challenges

    Science.gov (United States)

    Etkina, Eugenia; Gregorcic, Bor; Vokos, Stamatis

    2017-06-01

    Extant literature on teacher preparation suggests that preservice teachers learn best when they are immersed in a community that allows them to develop dispositions, knowledge, and practical skills and share with the community a strong vision of what good teaching entails. However, even if the requisite dispositions, knowledge, and skills in pursuing the shared vision of good teaching are developed, the professional demands on a teacher's time are so great out of, and so complex during class time that if every decision requires multiple considerations and deliberations with oneself, the productive decisions might not materialize. We argue that the link between intentional decision making and actual teaching practice are teacher's habits (spontaneous responses to situational cues). Teachers unavoidably develop habits with practical experience and under the influence of knowledge and belief structures that in many ways condition the responses of teachers in their practical work. To steer new teachers away from developing unproductive habits directed towards "survival" instead of student learning, we propose that teacher preparation programs (e.g., in physics) strive to develop in preservice teachers strong habits of mind and practice that will serve as an underlying support structure for beginning teachers. We provide examples of physics teacher habits that are to be developed during the program, propose mechanisms for the development of such habits, and outline possible future research agendas around habits.

  13. Organizing physics teacher professional education around productive habit development: A way to meet reform challenges

    Directory of Open Access Journals (Sweden)

    Eugenia Etkina

    2017-01-01

    Full Text Available Extant literature on teacher preparation suggests that preservice teachers learn best when they are immersed in a community that allows them to develop dispositions, knowledge, and practical skills and share with the community a strong vision of what good teaching entails. However, even if the requisite dispositions, knowledge, and skills in pursuing the shared vision of good teaching are developed, the professional demands on a teacher’s time are so great out of, and so complex during class time that if every decision requires multiple considerations and deliberations with oneself, the productive decisions might not materialize. We argue that the link between intentional decision making and actual teaching practice are teacher’s habits (spontaneous responses to situational cues. Teachers unavoidably develop habits with practical experience and under the influence of knowledge and belief structures that in many ways condition the responses of teachers in their practical work. To steer new teachers away from developing unproductive habits directed towards “survival” instead of student learning, we propose that teacher preparation programs (e.g., in physics strive to develop in preservice teachers strong habits of mind and practice that will serve as an underlying support structure for beginning teachers. We provide examples of physics teacher habits that are to be developed during the program, propose mechanisms for the development of such habits, and outline possible future research agendas around habits.

  14. Knowledge Attitude and Behavior in the Domain of Organ Transplantation Among Healthcare Professionals Working in a Tertiary Care Hospital and Patients Admitted to the Urology Clinic

    Directory of Open Access Journals (Sweden)

    Mustafa Karabıçak

    2017-03-01

    Full Text Available Objective: To measure the knowledge level about organ and tissue donation and to determine the attitudes and behaviors of patients admitted to our hospital as well as healthcare professionals working in our hospital. Materials and Methods: A questionnaire designed to document knowledge attitude and behavior in the domain of organ transplantation and donation was prepared by the researchers. This survey was conducted among 298 participants including patients who were admitted to the urology clinic in our hospital between March 2015 and June their relatives as well as healthcare professionals working in our hospital. Results: 90.3% of the participants did not donate any organ previously. Only 50% of respondents knew that brain death and vegetative state were different concepts. 69.1% the participants had knowledge about organ donation. Conclusion: Public education about organ donation and transplantation and a positive attitude on this issue are very important to increase the number of organ donations.

  15. Field Test of the World Health Organization Multi-Professional Patient Safety Curriculum Guide.

    Science.gov (United States)

    Farley, Donna; Zheng, Hao; Rousi, Eirini; Leotsakos, Agnès

    2015-01-01

    Although the importance of training in patient safety has been acknowledged for over a decade, it remains under-utilized and under-valued in most countries. WHO developed the Multi-professional Patient Safety Curriculum Guide to provide schools with the requirements and tools for incorporating patient safety in education. It was field tested with 12 participating schools across the six WHO regions, to assess its effectiveness for teaching patient safety to undergraduate and graduate students in a global variety of settings. The evaluation used a combined prospective/retrospective design to generate formative information on the experiences of working with the Guide and summative information on the impacts of the Guide. Using stakeholder interviews and student surveys, data were gathered from each participating school at three times: the start of the field test (baseline), soon after each school started teaching, and soon after each school finished teaching. Stakeholders interviewed were strongly positive about the Guide, noting that it emphasized universally important patient safety topics, was culturally appropriate for their countries, and gave credibility and created a focus on patient safety at their schools. Student perceptions and attitudes regarding patient safety improved substantially during the field test, and their knowledge of the topics they were taught doubled, from 10.7% to 20.8% of correct answers on the student survey. This evaluation documented the effectiveness of the Curriculum Guide, for both ease of use by schools and its impacts on improving the patient safety knowledge of healthcare students. WHO should be well positioned to refine the contents of the Guide and move forward in encouraging broader use of the Guide globally for teaching patient safety.

  16. Field Test of the World Health Organization Multi-Professional Patient Safety Curriculum Guide

    Science.gov (United States)

    Farley, Donna; Zheng, Hao; Rousi, Eirini; Leotsakos, Agnès

    2015-01-01

    Introduction Although the importance of training in patient safety has been acknowledged for over a decade, it remains under-utilized and under-valued in most countries. WHO developed the Multi-professional Patient Safety Curriculum Guide to provide schools with the requirements and tools for incorporating patient safety in education. It was field tested with 12 participating schools across the six WHO regions, to assess its effectiveness for teaching patient safety to undergraduate and graduate students in a global variety of settings. Methods The evaluation used a combined prospective/retrospective design to generate formative information on the experiences of working with the Guide and summative information on the impacts of the Guide. Using stakeholder interviews and student surveys, data were gathered from each participating school at three times: the start of the field test (baseline), soon after each school started teaching, and soon after each school finished teaching. Results Stakeholders interviewed were strongly positive about the Guide, noting that it emphasized universally important patient safety topics, was culturally appropriate for their countries, and gave credibility and created a focus on patient safety at their schools. Student perceptions and attitudes regarding patient safety improved substantially during the field test, and their knowledge of the topics they were taught doubled, from 10.7% to 20.8% of correct answers on the student survey. Discussion This evaluation documented the effectiveness of the Curriculum Guide, for both ease of use by schools and its impacts on improving the patient safety knowledge of healthcare students. WHO should be well positioned to refine the contents of the Guide and move forward in encouraging broader use of the Guide globally for teaching patient safety. PMID:26406893

  17. Scientific integrity resource guide: Efforts by federal agencies, foundations, nonprofit organizations, professional societies, and academia in the United States

    Science.gov (United States)

    Kretser, Alison; Murphy, Delia; Dwyer, Johanna

    2017-01-01

    ABSTRACT Scientific integrity is at the forefront of the scientific research enterprise. This paper provides an overview of key existing efforts on scientific integrity by federal agencies, foundations, nonprofit organizations, professional societies, and academia from 1989 to April 2016. It serves as a resource for the scientific community on scientific integrity work and helps to identify areas in which more action is needed. Overall, there is tremendous activity in this area and there are clear linkages among the efforts of the five sectors. All the same, scientific integrity needs to remain visible in the scientific community and evolve along with new research paradigms. High priority in instilling these values falls upon all stakeholders. PMID:27748637

  18. Emotional and social competencies and perceptions of the interpersonal environment of an organization as related to the engagement of IT professionals

    OpenAIRE

    Pittenger, Linda M.

    2015-01-01

    Diminishing levels of worker productivity and increased employee turnover have become a costly proposition for today’s organizations. Much of the blame for this is a decrease in employee engagement and actual complete disengagement of workers, resulting in tremendous impacts to the achievement of organization goals. In particular, research has focused on IT professionals, which have been found to be the least engaged group of workers in organizations. With such conclusions repeatedly discov...

  19. Monthly Weather Review

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Supplements to the Monthly Weather Review publication. The Weather Bureau published the Monthly weather review Supplement irregularly from 1914 to 1949. The...

  20. UTM Weather Presentation

    Science.gov (United States)

    Chan, William N.; Kopardekar, Parimal H.; Carmichael, Bruce; Cornman, Larry

    2017-01-01

    Presentation highlighting how weather affected UAS operations during the UTM field tests. Research to develop UAS weather translation models with a description of current and future work for UTM weather.

  1. Nurses in post-operative heart surgery: professional competencies and organization strategies.

    Science.gov (United States)

    Santos, Ana Paula Azevedo; Camelo, Silvia Helena Henriques; Santos, Fabiana Cristina Dos; Leal, Laura Andrian; Silva, Beatriz Regina da

    2016-01-01

    To analyze nurses' competencies with regard to their work in post-operative heart surgery and the strategies implemented to mobilize these competencies. This was an exploratory study with a qualitative approach and a methodological design of collective case study. It was carried out in three post-operative heart surgery units, consisting of 18 nurses. Direct observation and semi-structured interviews were employed to collect data. Data were construed through thematic analysis. nine competencies were found, as follows: theoretical-practical knowledge; high-complexity nursing care; nursing supervision; leadership in nursing; decision making; conflict management; personnel management; material and financial resources management; and on-job continued education. Organizational and individual strategies were employed to develop and improve competencies such as regular offerings of courses and lectures, in addition to the individual pursuit for knowledge and improvement. the study is expected to lead future nurses and training centers to evaluate the need for furthur training required to work in cardiac units, and also the need for implementing programs aimed at developing the competencies of these professionals. Analisar as competências dos enfermeiros para atuarem no pós-operatório de cirurgia cardíaca e estratégias implementadas para a mobilização dessas competências. Estudo exploratório, com abordagem qualitativa e desenho metodológico estudo de caso coletivo. Foi realizado em três unidades pós-operatórias de cirurgias cardíacas, com 18 enfermeiros. Na coleta de dados utilizou-se observação direta e entrevista semiestruturada. Para interpretação dos dados optou-se pela análise temática. Foram identificadas nove competências, sendo: conhecimento teórico-prático, cuidados de enfermagem de alta complexidade, supervisão e liderança em enfermagem, tomada de decisão, gerenciamento de conflitos, de recursos humanos, materiais, financeiros e educa

  2. Knowledge workers and knowledge-intense organizations, Part 3. Implications for preparing healthcare professionals.

    Science.gov (United States)

    Sorrells-Jones, J; Weaver, D

    1999-10-01

    We have outlined a framework for understanding knowledge workers, knowledge-intense organizations, and the promise of sophisticated, interdisciplinary knowledge work teams because we believe that healthcare is the quintessential knowledge-based service industry. These changes will revolutionize healthcare. We have choices to make, as individuals, and as leaders of the nursing profession. We can choose to help drive and shape the changes needed to realize the potential of this framework, or we can decide to wait and see what happens. We must find the courage and the vision to move nursing and healthcare into this knowledge-intense, interdisciplinary future. We end this series as we started it, with a quote from Peter Drucker, who said: "The best way to cope with the radically changing future is to help shape it."

  3. Identifying and addressing potential conflict of interest: a professional medical organization's code of ethics.

    Science.gov (United States)

    Heim, Lori

    2010-01-01

    The new Consumer Alliance agreement between the American Academy of Family Physicians (AAFP) and The Coca-Cola Company provides a valuable opportunity to illustrate AAFP's adherence to its ethical foundation, demonstrate the AAFP's commitment to serving physicians and the public, and maintain the trust Americans put in their family physicians and the organization that represents them. Throughout the development of this program, as well as in all business interactions, the AAFP consistently addresses possible conflict of interest openly and directly, sharing with our members and the public exactly what measures we take to ensure that, in fact, no unethical conduct or breach of trust would--or will in the future--occur. In this case, the AAFP saw a public health and education need that was both unmet and undermined by the barrage of marketing messages and confusing information, and acted to fill that need. In so doing, the AAFP hewed to its high ethical standards, its core values, and its mission in the decisions made and the actions that followed.

  4. Service engineers in change: count your words : A case study into professional discourse and culture within three Dutch organizations

    NARCIS (Netherlands)

    Drs Jos Pieterse

    2014-01-01

    This doctoral thesis describes three case studies of service engineers participating in organizational change, interacting with managers and consultants. The study investigates the role of differences in professional discourse and culture when these three professional groups interact in

  5. Space Weather Forecasting: An Enigma

    Science.gov (United States)

    Sojka, J. J.

    2012-12-01

    The space age began in earnest on October 4, 1957 with the launch of Sputnik 1 and was fuelled for over a decade by very strong national societal concerns. Prior to this single event the adverse effects of space weather had been registered on telegraph lines as well as interference on early WWII radar systems, while for countless eons the beauty of space weather as mid-latitude auroral displays were much appreciated. These prior space weather impacts were in themselves only a low-level science puzzle pursued by a few dedicated researchers. The technology boost and innovation that the post Sputnik era generated has almost single handedly defined our present day societal technology infrastructure. During the decade following Neil's walk on the moon on July 21, 1969 an international thrust to understand the science of space, and its weather, was in progress. However, the search for scientific understand was parsed into independent "stove pipe" categories: The ionosphere-aeronomy, the magnetosphere, the heliosphere-sun. The present day scientific infrastructure of funding agencies, learned societies, and international organizations are still hampered by these 1960's logical divisions which today are outdated in the pursuit of understanding space weather. As this era of intensive and well funded scientific research progressed so did societies innovative uses for space technologies and space "spin-offs". Well over a decade ago leaders in technology, science, and the military realized that there was indeed an adverse side to space weather that with each passing year became more severe. In 1994 several U.S. agencies established the National Space Weather Program (NSWP) to focus scientific attention on the system wide issue of the adverse effects of space weather on society and its technologies. Indeed for the past two decades a significant fraction of the scientific community has actively engaged in understanding space weather and hence crossing the "stove

  6. Emotional and Social Competencies and Perceptions of the Interpersonal Environment of an Organization as Related to the Engagement of IT Professionals.

    Directory of Open Access Journals (Sweden)

    Linda M Pittenger

    2015-06-01

    Full Text Available Diminishing levels of worker productivity and increased employee turnover have become a costly proposition for today’s organizations. Much of the blame for this is a decrease in employee engagement and actual complete disengagement of workers, resulting in tremendous impacts to the achievement of organization goals. In particular, research has focused on IT professionals, which have been found to be the least engaged group of workers in organizations. With such conclusions repeatedly discovered, it is surprising that IT employee engagement has been largely ignored as a focus of scholarly research. This study examines the relationship between specific behavioral competencies and characteristics of the organization environment and the relationship between the organizational environment characteristics and components of employee engagement. We used validated instruments to perform a quantitative study and collected data from 795 IT professionals in North America to test the effects of behavioral competencies and role breadth self-efficacy (RBSE on the organization environment and in turn, the organization environment on employee engagement. The findings revealed two behavioral competencies − achievement orientation and influencing others − powerfully impact the three sub-constructs of the organization environment: vision, compassion and overall positive mood, which in turn, influence the engagement (dedication, vigor, and absorption of IT professionals at work. We contribute to literature by revealing specific behavioral and organizational factors found to positively impact engagement. Our findings contribute to practitioners by enabling them to more effectively select, develop and promote IT professionals. By better understanding what factors differentiate the performance of IT professionals, practitioners can implement tools and programs to increase employee satisfaction, engagement, and retention, resulting in higher productivity, quality

  7. Professionalization as an Advocacy Strategy: A Content Analysis of Canadian Child Care Social Movement Organizations' 2008 Discursive Resources

    Science.gov (United States)

    Langford, Rachel; Prentice, Susan; Albanese, Patrizia; Summers, Bernadette; Messina-Goertzen, Brianne; Richardson, Brooke

    2013-01-01

    Do early childhood education and care (ECEC) professionals make good advocates? Canadian advocates have fought for better child care policies since the mid-1940s. What has happened to this advocacy with the recent increased professionalization of the ECEC sector? How does increased professionalization limit, innovate or expand advocacy strategies?…

  8. INFORMATION MODELLING OF PROCESS OF ADOPTION OF ADMINISTRATIVE DECISIONS AT THE ORGANIZATION OF PROFESSIONAL DEVELOPMENT OF THE PERSONNEL

    Directory of Open Access Journals (Sweden)

    Yaroslav E. Prokushev

    2015-01-01

    Full Text Available The article is devoted to a problem of theorganization of professional developmentof personnel. The article is consideringtwo interconnected tasks. The fi rst task is: estimation of degree of need of professional development of the specifi c worker. The second task is: choice of the programof professional development. Functionalinformation models of procedures ofadoption of administrative decisions withinthese tasks are developed.

  9. Professional Organizations and the Professionalizing of Practice: The Role of MER, EdCom, and the NAEA Museum Education Division, 1969-2002

    Science.gov (United States)

    Kai-Kee, Elliott

    2012-01-01

    The establishment of the Museum Education Roundtable (MER) in 1969, the formation of the Committee on Education of the American Association of Museums (AAM) in 1973, and the creation of the Museum Education Division of the National Art Education Association (NAEA) in 1981 all represent milestones in the professionalization of museum education…

  10. Weather in Your Life.

    Science.gov (United States)

    Kannegieter, Sandy; Wirkler, Linda

    Facts and activities related to weather and meteorology are presented in this unit. Separate sections cover the following topics: (1) the water cycle; (2) clouds; (3) the Beaufort Scale for rating the speed and force of wind; (4) the barometer; (5) weather prediction; (6) fall weather in Iowa (sleet, frost, and fog); (7) winter weather in Iowa…

  11. Justification of the conceptual construct "readiness to the labour organization staff sports schools" in the context of vocational training future professionals of physical culture and sports

    Directory of Open Access Journals (Sweden)

    Perepletchikov D.A.

    2010-02-01

    Full Text Available Was analyzed literature devoted to the preparation of students of physical education to administrative activities. In the context of their training we held a comparative analysis of the approaches to organize the pedagogical process. As a reference point for the formation of professional preparedness specialist physical education and sports identified qualifying characteristics posts in this industry. Based on the analysis of literature given the definition of the concept of "readiness for organization of the Youth sports school.

  12. A Response to Anastas and Coffey: The Science of Social Work and Its Relationship to Social Work Education and Professional Organizations

    Science.gov (United States)

    Voisin, Dexter R.; Wong, Marleen; Samuels, Gina Miranda

    2014-01-01

    Relationships are central to the profession of social work; relationships with allied disciplines, among professional social work organizations, and between classroom and field education. However, embedded within these relationships are historical tensions, and contemporary opportunities that can advance both the science of social work and the…

  13. Аn improvement of process of organization of pedagogical practice is priority condition of forming of professional competence of future teachers the basics of health

    Directory of Open Access Journals (Sweden)

    S.І. Kara

    2013-11-01

    Full Text Available The problem of improving the organization of teaching practice as one of the primary conditions of formation professional competence of future teachers of basic health. Highlighted that the improvement of the process of organizing teaching practice can be done by improving the content of the students during the teaching practice, the organization of joint work of all supervisors (teachers of higher educational institutions and teachers of general educational institutions, compliance with the uniform requirements supervisors to an evaluation of the student's performance. It is noted that purposeful pedagogical guidance and to improve the content of the students during the teaching practice creates the conditions for the formation of all the components of professional competence of future teachers.

  14. Рђn improvement of process of organization of pedagogical practice is priority condition of forming of professional competence of future teachers the basics of health

    Directory of Open Access Journals (Sweden)

    Kara S.Р†.

    2013-11-01

    Full Text Available The problem of improving the organization of teaching practice as one of the primary conditions of formation professional competence of future teachers of basic health. Highlighted that the improvement of the process of organizing teaching practice can be done by improving the content of the students during the teaching practice, the organization of joint work of all supervisors (teachers of higher educational institutions and teachers of general educational institutions, compliance with the uniform requirements supervisors to an evaluation of the student's performance. It is noted that purposeful pedagogical guidance and to improve the content of the students during the teaching practice creates the conditions for the formation of all the components of professional competence of future teachers.

  15. The Effects of E-Training versus Traditional Training Delivery Methods on Professional Students in Contemporary Organizations

    Science.gov (United States)

    Seda, Albert

    2016-01-01

    This research investigated the limitations of Albert Bandura's theory of observational training (also known as observational learning) when applied to e-learning. The study focused on professional employees in different industries around the United States. These professionals engaged in continuous training either in the classroom or on in an…

  16. WEATHER INDEX- THE BASIS OF WEATHER DERIVATIVES

    Directory of Open Access Journals (Sweden)

    Botos Horia Mircea

    2011-07-01

    Full Text Available This paper approaches the subject of Weather Derivatives, more exactly their basic element the weather index. The weather index has two forms, the Heating Degree Day (HDD and the Cooling Degree Day (CDD. We will try to explain their origin, use and the relationship between the two forms of the index. In our research we started from the analysis of the weather derivatives and what they are based on. After finding out about weather index, we were interested in understanding exactly how they work and how they influence the value of the contract. On the national level the research in the field is scares, but foreign materials available. The study for this paper was based firstly on reading about Weather Derivative, and then going in the meteorogical field and determining the way by which the indices were determined. After this, we went to the field with interest in the indices, such as the energy and gas industries, and figured out how they determined the weather index. For the examples we obtained data from the weather index database, and calculated the value for the period. The study is made on a period of five years, in 8 cities of the European Union. The result of this research is that we can now understand better the importance of the way the indices work and how they influence the value of the Weather Derivatives. This research has an implication on the field of insurance, because of the fact that weather derivative are at the convergence point of the stock markets and the insurance market. The originality of the paper comes from the personal touch given to the theoretical aspect and through the analysis of the HDD and CDD index in order to show their general behaviour and relationship.

  17. The American Medical Association's Section on Surgery: The Beginnings of the Organization, Professionalization, and Specialization of Surgery in the United States.

    Science.gov (United States)

    Rutkow, Ira

    2017-01-01

    To explore the founding of the American Medical Association's Section on Surgery in 1859 and how it represented, on a national basis, the beginnings of organized surgery and the formal start of the professionalization and specialization of surgery in the United States. The broad social process of organization, professionalization, and specialization that began for various disciplines in America in the mid-19th century was a reaction to emerging economic, political, and scientific influences including industrialization, urbanization, and technology. For surgeons or, at least, those men who performed surgical operations, the efforts toward group organization provided a means to promote their skills and restrict competition. An analysis of the published literature, and unpublished documents relating to the creation of the American Medical Association's Section on Surgery. During the 1850s and through the 1870s, a time when surgery was still not considered a separate branch of medicine, the organization of the American Medical Association's Section on Surgery provided the much needed encouragement to surgeons in their quest for professional and specialty recognition. The establishment of the American Medical Association's Section on Surgery in 1859 helped shape the nationwide future of the craft, in particular, surgery's rise as a specialty and profession.

  18. Daily Weather Records

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These daily weather records were compiled from a subset of stations in the Global Historical Climatological Network (GHCN)-Daily dataset. A weather record is...

  19. Mariners Weather Log

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Mariners Weather Log (MWL) is a publication containing articles, news and information about marine weather events and phenomena, worldwide environmental impact...

  20. Land Surface Weather Observations

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — METAR is the international standard code format for hourly surface weather observations. The acronym roughly translates from French as Aviation Routine Weather...

  1. Weather Radar Stations

    Data.gov (United States)

    Department of Homeland Security — These data represent Next-Generation Radar (NEXRAD) and Terminal Doppler Weather Radar (TDWR) weather radar stations within the US. The NEXRAD radar stations are...

  2. National Convective Weather Diagnostic

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Current convective hazards identified by the National Convective Weather Detection algorithm. The National Convective Weather Diagnostic (NCWD) is an automatically...

  3. Natural Weathering Exposure Station

    Data.gov (United States)

    Federal Laboratory Consortium — The Corps of Engineers' Treat Island Natural Weathering Exposure Station is a long-term natural weathering facility used to study concrete durability. Located on the...

  4. Surface Weather Observations Hourly

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Standard hourly observations taken at Weather Bureau/National Weather Service offices and airports throughout the United States. Hourly observations began during the...

  5. Pilot Weather Reports

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Aviation weather reports relayed from pilots to FAA air traffic controllers or National Weather Service personnel. Elements include sky cover, turbulence, wind...

  6. Surface Weather Observations

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Surface Weather Observation Collection consists primarily of hourly, synoptic, daily, and monthly forms submitted to the archive by the National Weather Service...

  7. Internet Weather Source

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Weather Service (NWS) National Telecommunications Gateway provides weather, hydrologic, and climate forecasts and warnings for the United States, its...

  8. American Weather Stories.

    Science.gov (United States)

    Hughes, Patrick

    Weather has shaped United States' culture, national character and folklore; at times it has changed the course of history. The seven accounts compiled in this publication highlight some of the nation's weather experiences from the hurricanes that threatened Christopher Columbus to the peculiar run of bad weather that has plagued American…

  9. Convective Weather Avoidance with Uncertain Weather Forecasts

    Science.gov (United States)

    Karahan, Sinan; Windhorst, Robert D.

    2009-01-01

    Convective weather events have a disruptive impact on air traffic both in terminal area and in en-route airspaces. In order to make sure that the national air transportation system is safe and efficient, it is essential to respond to convective weather events effectively. Traffic flow control initiatives in response to convective weather include ground delay, airborne delay, miles-in-trail restrictions as well as tactical and strategic rerouting. The rerouting initiatives can potentially increase traffic density and complexity in regions neighboring the convective weather activity. There is a need to perform rerouting in an intelligent and efficient way such that the disruptive effects of rerouting are minimized. An important area of research is to study the interaction of in-flight rerouting with traffic congestion or complexity and developing methods that quantitatively measure this interaction. Furthermore, it is necessary to find rerouting solutions that account for uncertainties in weather forecasts. These are important steps toward managing complexity during rerouting operations, and the paper is motivated by these research questions. An automated system is developed for rerouting air traffic in order to avoid convective weather regions during the 20- minute - 2-hour time horizon. Such a system is envisioned to work in concert with separation assurance (0 - 20-minute time horizon), and longer term air traffic management (2-hours and beyond) to provide a more comprehensive solution to complexity and safety management. In this study, weather is dynamic and uncertain; it is represented as regions of airspace that pilots are likely to avoid. Algorithms are implemented in an air traffic simulation environment to support the research study. The algorithms used are deterministic but periodically revise reroutes to account for weather forecast updates. In contrast to previous studies, in this study convective weather is represented as regions of airspace that pilots

  10. Weather Conditions, Weather Information and Car Crashes

    Directory of Open Access Journals (Sweden)

    Adriaan Perrels

    2015-11-01

    Full Text Available Road traffic safety is the result of a complex interaction of factors, and causes behind road vehicle crashes require different measures to reduce their impacts. This study assesses how strongly the variation in daily winter crash rates associates with weather conditions in Finland. This is done by illustrating trends and spatiotemporal variation in the crash rates, by showing how a GIS application can evidence the association between temporary rises in regional crash rates and the occurrence of bad weather, and with a regression model on crash rate sensitivity to adverse weather conditions. The analysis indicates that a base rate of crashes depending on non-weather factors exists, and some combinations of extreme weather conditions are able to substantially push up crash rates on days with bad weather. Some spatial causation factors, such as variation of geophysical characteristics causing systematic differences in the distributions of weather variables, exist. Yet, even in winter, non-spatial factors are normally more significant. GIS data can support optimal deployment of rescue services and enhance in-depth quantitative analysis by helping to identify the most appropriate spatial and temporal resolutions. However, the supportive role of GIS should not be inferred as existence of highly significant spatial causation.

  11. Landslides as weathering reactors; links between physical erosion and weathering in rapidly eroding mountain belts

    Science.gov (United States)

    Emberson, R.; Hovius, N.; Galy, A.

    2014-12-01

    The link between physical erosion and chemical weathering is generally modelled with a surface-blanketing weathering zone, where the supply of fresh minerals is tied to the average rate of denudation. In very fast eroding environments, however, sediment production is dominated by landsliding, which acts in a stochastic fashion across the landscape, contrasting strongly with more uniform denudation models. If physical erosion is a driver of weathering at the highest erosion rates, then an alternative weathering model is required. Here we show that landslides can be effective 'weathering reactors'. Previous work modelling the effect of landslides on chemical weathering (Gabet 2007) considered the fresh bedrock surfaces exposed in landslide scars. However, fracturing during the landslide motion generates fresh surfaces, the total surface area of which exceeds that of the exposed scar by many orders of magnitude. Moreover, landslides introduce concavity into hillslopes, which acts to catch precipitation. This is funnelled into a deposit of highly fragmented rock mass with large reactive surface area and limited hydraulic conductivity (Lo et al. 2007). This allows percolating water reaction time for chemical weathering; any admixture of macerated organic debris could yield organic acid to further accelerate weathering. In the South island of New Zealand, seepage from recent landslide deposits has systematically high solute concentrations, far outstripping concentration in runoff from locations where soils are present. River total dissolved load in the western Southern Alps is highly correlated with the rate of recent (<35yrs) landsliding, suggesting that landslides are the dominant locus of weathering in this rapidly eroding landscape. A tight link between landsliding and weathering implies that localized weathering migrates through the landscape with physical erosion; this contrasts with persistent and ubiquitous weathering associated with soil production. Solute

  12. What is the weather like today

    Science.gov (United States)

    Jovic, Sladjana

    2017-04-01

    Meteorology is the study of all changes in the atmosphere that surround the Earth. In this project, students will design and build some of the instruments that meteorologists use and make two school Weather Stations and placed them in different school yards so that results of weather parameters date can be follow during three months and be compared. Poster will present a procedure and a preparation how to work with weather stations that contain 1. Barometer (Air pressure) 2. Rain Gauge (Precipitation) 3. Thermometer (Temperature ) 4. Wind Vane (Wind Direction) By collecting their own data, the students found out more about weather through a process similar to the one that professional meteorologists used. Finally students compared differences between two school weather station and used these results to presented how different places had different climate and how climate changed during the months in a year. This was opportunity for cooperation between students from different schools and different grades when older students from secondary school helped younger student to make their weather station and shared knowledge and experience while they followed weather condition during the project .

  13. [Right of access to healthcare in the context of the Royal Decree-Law 16/2012: the perspective of civil society organizations and professional associations].

    Science.gov (United States)

    Suess, Amets; Ruiz Pérez, Isabel; Ruiz Azarola, Ainhoa; March Cerdà, Joan Carles

    2014-01-01

    The recent publication of the Royal Decree-Law 16/2012 (RDL 16/2012), which introduces structural changes in the Spanish Public Healthcare System, can be placed in the broader context of budgetary adjustments in response to the current economic crisis. An analysis of the interrelationships among economic crisis, healthcare policies, and health reveals that citizen participation is one of several potential strategies for reducing the impact of this situation on the population. This observation raises the interest to know the citizens' perspectives on the modifications introduced by the RDL 16/2012. Narrative review of documents related to the RDL 16/2012 published by civil society organizations and professional associations in the Spanish context. A broad citizen response can be observed to the introduction of RDL 16/2012. The documents reviewed include an analysis of changes in the healthcare model inherent to the RDL 16/2012, as well as predictions on its impact on access to healthcare, healthcare quality, and health. The civil society organizations and professional associations offer recommendations and proposals, as well as collaboration in elaborating alternative strategies to reduce costs. The response of civil society organizations and professional associations underscores the importance of strengthening citizen participation in the development of healthcare policies aimed at maintaining the universal character and sustainability of the Spanish Public Healthcare System in the current moment of economic and systemic crisis. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

  14. Weatherization and Intergovernmental Program - Weatherization Assistance Program

    Energy Technology Data Exchange (ETDEWEB)

    None

    2010-06-01

    The U.S. Department of Energy’s (DOE) Weatherization Assistance Program reduces energy costs for low-income households by increasing the energy efficiency of their homes, while ensuring their health and safety.

  15. Organization and content efficiency substantiation of a strengthened professional and applied physical training course for railway higher educational institution students

    Directory of Open Access Journals (Sweden)

    Anzhelika Yefremova

    2017-08-01

    Full Text Available Purpose: to experimentally substantiate the effectiveness of the application of the experimental program for physical education with an intensified course of professional-applied physical training (PAPT for students of I–II courses of railway specialties. Material & Methods: analysis and generalization of literary sources, pedagogical experiment, pedagogical testing, physiological and psycho-physiological methods, methods of mathematical statistics. Result: obtained data after the introduction of the experimental program on physical education with an intensified course of professional-applied physical training, students of railway universities. Conclusion: analysis and generalization of the literature sources found the absence of a scientifically based program of PAPT for students of higher education institutions of the railway profile. The introduction in the educational process of physical education of the experimental program on physical education with the strengthened course of the PAPT showed an increase in the level of physical, professionally applied physical and psycho-physiological readiness of students.

  16. Creating an Atmosphere for STEM Literacy in the Rural South through Student-Collected Weather Data

    Science.gov (United States)

    Clark, Lynn; Majumdar, Saswati; Bhattacharjee, Joydeep; Hanks, Anne Case

    2015-01-01

    This paper is an examination of a teacher professional development program in northeast Louisiana, that provided 30 teachers and their students with the technology, skills, and content knowledge to collect data and explore weather trends. Data were collected from both continuous monitoring weather stations and simple school-based weather stations…

  17. The Role of Demographics as Predictors of Successful Performance of Sales Professionals in Business-to-Business Sales Organizations

    Science.gov (United States)

    Frino, Michael G.; Desiderio, Katie P.

    2013-01-01

    The purpose of this study was to examine the impact demographic variables of gender and sales experience have on the performance of business-to-business (B2B) sales professionals. If a deeper understanding can be established of how gender and sales experience variables relate to B2B sales performance, human resource development (HRD) and human…

  18. Who Am I? What Am I Doing Here? Professional Identity and the Epistemic Development of Organic Chemists

    Science.gov (United States)

    Bhattacharyya, Gautam

    2008-01-01

    This paper presents a model of the epistemic development of organic chemists from student to practitioner. Key features of this model suggest that individuals first learn the language of organic chemistry, followed by the heuristics. Deep conceptual understanding of the concepts and models of organic chemistry does not occur until individuals…

  19. Weather and road capacity

    OpenAIRE

    Jensen, Thomas Christian

    2014-01-01

    The paper presents estimations of the effect of bad weather on the observed speed on a Danish highway section; Køge Bugt Motorvejen. The paper concludes that weather, primarily precipitation and snow, has a clear negative effect on speed when the road is not in hypercongestion mode. Furthermore, the capacity of the highway seems to be reduced in bad weather and there are indications that travel time variability is also increased, at least in free-flow conditions. Heavy precipitation reduces s...

  20. Operational Space Weather in USAF Education

    Science.gov (United States)

    Smithtro, C.; Quigley, S.

    2006-12-01

    Most education programs offering space weather courses are understandably and traditionally heavily weighted with theoretical space physics that is the basis for most of what is researched and modeled. While understanding the theory is a good and necessary grounding for anyone working the field of space weather, few military or commercial jobs employ such theory in real-time operations. The operations sites/centers are much more geared toward use of applied theory-resultant models, tools and products. To ensure its operations centers personnel, commanders, real-time system operators and other customers affected by the space environment are educated on available and soon-to-be operational space weather models and products, the USAF has developed applicable course/lecture material taught at various institutions to include the Air Force Institute of Technology (AFIT) and the Joint Weather Training Complex (335th/TRS/OUA). Less frequent training of operational space weather is available via other venues that will be discussed, and associated course material is also being developed for potential use at the National Security Space Institute (NSSI). This presentation provides an overview of the programs, locations, courses and material developed and/or taught by or for USAF personnel dealing with operational space weather. It also provides general information on student research project results that may be used in operational support, along with observations regarding logistical and professional benefits of teaching such non-theoretical/non-traditional material.

  1. Space Weather Analysis

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Space Weather Analysis archives are model output of ionospheric, thermospheric and magnetospheric particle populations, energies and electrodynamics

  2. Space Weather Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — The Space Weather Computational Laboratory is a Unix and PC based modeling and simulation facility devoted to research analysis of naturally occurring electrically...

  3. Patient and public involvement in healthcare quality improvement: how organizations can help patients and professionals to collaborate

    OpenAIRE

    Renedo, Alicia; Marston, Cicely Alice; Spyridonidis, Dimitri; Barlow, James

    2014-01-01

    Citizens across the world are increasingly called upon to participate in healthcare improvement. It is often unclear how this can be made to work in practice. This 4- year ethnography of a UK healthcare improvement initiative showed that patients used elements of organizational culture as resources to help them collaborate with healthcare professionals. The four elements were: (1) organizational emphasis on nonhierarchical, multidisciplinary collaboration; (2) organizational staff ability to ...

  4. Utilization of Live Localized Weather Information for Sustainable Agriculture

    Science.gov (United States)

    Anderson, J.; Usher, J.

    2010-09-01

    Authors: Jim Anderson VP, Global Network and Business Development WeatherBug® Professional Jeremy Usher Managing Director, Europe WeatherBug® Professional Localized, real-time weather information is vital for day-to-day agronomic management of all crops. The challenge for agriculture is twofold in that local and timely weather data is not often available for producers and farmers, and it is not integrated into decision-support tools they require. Many of the traditional sources of weather information are not sufficient for agricultural applications because of the long distances between weather stations, meaning the data is not always applicable for on-farm decision making processes. The second constraint with traditional weather information is the timeliness of the data. Most delivery systems are designed on a one-hour time step, whereas many decisions in agriculture are based on minute-by-minute weather conditions. This is especially true for decisions surrounding chemical and fertilizer application and frost events. This presentation will outline how the creation of an agricultural mesonet (weather network) can enable producers and farmers with live, local weather information from weather stations installed in farm/field locations. The live weather information collected from each weather station is integrated into a web-enabled decision support tool, supporting numerous on-farm agronomic activities such as pest management, or dealing with heavy rainfall and frost events. Agronomic models can be used to assess the potential of disease pressure, enhance the farmer's abilities to time pesticide applications, or assess conditions contributing to yield and quality fluctuations. Farmers and industry stakeholders may also view quality-assured historical weather variables at any location. This serves as a record-management tool for viewing previously uncharted agronomic weather events in graph or table form. This set of weather tools is unique and provides a

  5. [Cochrane EPOC group: closing the gap between quality assurance and organization of care research and front line professionals].

    Science.gov (United States)

    Moja, P L; Castelli, B; McCauley, L; Grilli, R; Auxilia, F

    2005-01-01

    Keeping physicians informed on an ongoing basis is a new challenge for continuing medical education and quality assurance. In Italy over the last 5 years interest in evidence based literature is growing. This is demonstrated by the launch of an Italian edition of Clinical Evidence and by the growing number of guidelines and systematic reviews produced by Italian authors and institutions. However, there is some uncertainty concerning the familiarity of Italian policy makers and public health physicians with the evidence-based resources, including also how to access them. This article attempts to close this gap, by describing the activities of the Cochrane Collaboration and, within it, of the Cochrane Effective Practice and Organisation of Care Group (EPOC), both aim to prepare and maintaining SR of health care interventions. Specifically, the EPOC group develops systematic reviews of professional, financial, organisational and regulatory interventions that are designed to improve professional practice and the delivery of effective health services. EPOC has 31 reviews and 24 protocols published in Issue 4, 2004 of the Cochrane Library and has developed standard methods to assist people, such as quality criteria for study design specific to health services research. The EPOC specialized register contains details of over 2200 studies that fall within the group's scope. Systematic reviews provide a valuable and efficient source of information for policy makers and health care professionals aimed at implementing effective and efficient strategies to encourage medical behavioural change and deliver of high quality services.

  6. Professionalism in anesthesia.

    Science.gov (United States)

    Yang, Homer

    2017-02-01

    Is professionalism in medicine just another bureaucratic imposition on our practice or a fundamental concept for physicians at all stages in their career? In this review, the historical perspectives of professionalism are explored as well as the what, why, and how questions concerning this topic. The key words "professionalism" and "anesthesia" were used to conduct a search of the PubMed database, the policies and publications of relevant Canadian and international physician regulatory bodies and organizations, historical documents, and other internet publications. Professionalism in anesthesia has a long history. While there are many definitions for professionalism, some very dated, all are based on virtues, behaviour, or professional identity. Professionalism plays a central role in the balance between physician autonomy and social contract, and it has a significant impact on patient safety and medicolegal litigation. Considerable evidence exists to suggest that professionalism must be treated seriously, particularly in these times of social accountability and budgetary pressures.

  7. Weather and road capacity

    DEFF Research Database (Denmark)

    Jensen, Thomas Christian

    2014-01-01

    The paper presents estimations of the effect of bad weather on the observed speed on a Danish highway section; Køge Bugt Motorvejen. The paper concludes that weather, primarily precipitation and snow, has a clear negative effect on speed when the road is not in hypercongestion mode. Furthermore...

  8. Weathering drought in Africa

    OpenAIRE

    Cornforth, Rosalind

    2013-01-01

    Close to 19 million people in sub-Saharan Africa are threatened by severe food \\ud shortages, partly due to variations in the weather. Our understanding of \\ud meteorology is improving all the time, but can science really help the people at \\ud the sharp end of Africa’s weather?

  9. Tales of future weather

    NARCIS (Netherlands)

    Hazeleger, W.; Hurk, Van Den B.J.J.M.; Min, E.; Oldenborgh, Van G.J.; Petersen, A.C.; Stainforth, D.A.; Vasileiadou, E.; Smith, L.A.

    2015-01-01

    Society is vulnerable to extreme weather events and, by extension, to human impacts on future events. As climate changes weather patterns will change. The search is on for more effective methodologies to aid decision-makers both in mitigation to avoid climate change and in adaptation to changes.

  10. Tales of future weather

    NARCIS (Netherlands)

    Hazeleger, W.; van den Hurk, B.J.J.M.; Min, E.; van Oldenborgh, G.J.; Wang, X.; Petersen, A.C.; Stainforth, D.A.; Vasileiadou, E.; Smith, L.A.

    2015-01-01

    Society is vulnerable to extreme weather events and, by extension, to human impacts on future events. As climate changes weather patterns will change. The search is on for more effective methodologies to aid decision-makers both in mitigation to avoid climate change and in adaptation to changes. The

  11. Weather Fundamentals: Clouds. [Videotape].

    Science.gov (United States)

    1998

    The videos in this educational series, for grades 4-7, help students understand the science behind weather phenomena through dramatic live-action footage, vivid animated graphics, detailed weather maps, and hands-on experiments. This episode (23 minutes) discusses how clouds form, the different types of clouds, and the important role they play in…

  12. Designing a Weather Station

    Science.gov (United States)

    Roman, Harry T.

    2012-01-01

    The collection and analysis of weather data is crucial to the location of alternate energy systems like solar and wind. This article presents a design challenge that gives students a chance to design a weather station to collect data in advance of a large wind turbine installation. Data analysis is a crucial part of any science or engineering…

  13. Weather in Mountainous Terrain (Overcoming Scientific Barriers to Weather Support)

    Science.gov (United States)

    2011-02-15

    Weather in Mountainous Terrain (Overcoming Scientific Barriers to Weather Support) Fiesta Resort & Conference Center Tempe, AZ February 1...Meteorology Overcoming Scientific Barriers to Weather Support Fiesta Resort & Conference Center Tempe, AZ February 1 & 2, 2010 Hosted by University

  14. Communities of practice as a professional and organizational development strategy in local public health organizations in Quebec, Canada: an evaluation model.

    Science.gov (United States)

    Richard, Lucie; Chiocchio, François; Essiembre, Hélène; Tremblay, Marie-Claude; Lamy, Geneviève; Champagne, François; Beaudet, Nicole

    2014-02-01

    Communities of practice (CoPs) are among the professional development strategies most widely used in such fields as management and education. Though the approach has elicited keen interest, knowledge pertaining to its conceptual underpinnings is still limited, thus hindering proper assessment of CoPs' effects and the processes generating the latter. To address this shortcoming, this paper presents a conceptual model that was developed to evaluate an initiative based on a CoP strategy: Health Promotion Laboratories are a professional development intervention that was implemented in local public health organizations in Montreal (Quebec, Canada). The model is based on latest theories on work-group effectiveness and organizational learning and can be usefully adopted by evaluators who are increasingly called upon to illuminate decision-making about CoPs. Ultimately, validation of this conceptual model will help advance knowledge and practice pertaining to CoPs as well as professional and organizational development strategies in public health. Copyright © 2014 Longwoods Publishing.

  15. Influence of space weather on human organism at different geo-latitudes: telecommunication helio-medical monitoring "Geliomed" 2003-2010

    Science.gov (United States)

    Ragulskaya, Maria; Obridko, Vladimir; Samsonov, Sergey; Vitaliy, Vishnevskey; Grigoryev, Pavel; Valeriy, Pipin; Khabarova, Olga

    We discuss the results of the long-term telecommunicative biogeophysical monitoring "Geliomed" (2003-2010). The purpose is to explore the effects of spatial and temporal variations in space weather and climatic factors on the human health state. The monitoring is carried out simultaneously at the different geographical areas that covers the different latitudes. The project developed in the joint collaboration the Ukrainian National Academy of Science and the Russian Academy of Science. The experiment carried out simultaneously in Moscow, Yakutsk, Kiev and Simferopol. The principal components of the experiment can be summarized as follows: 1. Equipments and data gathering methods are the same for all the scientific cen-ters which are involved in experiment. Research centers working with the same equipment and using the same protocols with on-line registration of current data on same portal server (http//geliomed.immsp.kiev.ua) 2. The groups of patients involved in the program are kept the same for the whole observational period of time. 3. The daily registered parameters in-clude: psycho-emotional tests and 1-st lead ECG (contain 25 000 measurements for the whole period), arterial pressure (100 000 measurements), variability cardiac contraction (25000 mea-surements), electric conduction of bioactive points on skin (more than 500 000 measurements for the whole period ). 4. The every patient in the monitoring group is examined at the 4 functional states. Registration is done at rest, after standard psychology test, Roufiet test, and after 10 min relax. 5. The data of the ECG measurements are analyzed in the phase space constructed from the signal and its derivative. 6. The results time series were compared with daily values of space weather and geomagnetic parameters. Results. In the all monitoring centers all the patients involved in the monitoring show the same type of changes in the cardiac activity parameters during an isolated magnetic storm. Such a change of the

  16. Retention of technical professionals

    OpenAIRE

    2012-01-01

    M.Ing. The loss of skills and knowledge of technical professionals experienced by many organizations in South Africa has serious implications on the competitiveness of these organizations in the local and international markets. Organizations should come to realize that they should find creative ways to retain critical skills and knowledge and ensure continuity in terms of succession management. Technical professionals play a crucial role in society. They are responsible for maintaining the...

  17. Communicating adaptation with emotions: the role of intense experiences in raising concern about extreme weather.

    Directory of Open Access Journals (Sweden)

    Eleftheria Vasileiadou

    2014-06-01

    Full Text Available Adaptation to extreme weather is often considered as having a low urgency and being a low priority governance option, even though the intensity of extreme weather events is expected to increase as a result of climate change. An important issue is how to raise an adequate level of concern among individuals, policy makers, and broader decision makers in companies and organizations so that adaptation to extreme events becomes mainstream practice. We conducted 40 indepth interviews with individuals from different sectors in The Netherlands to identify the different types of experiences with extreme events, as well as the relationship between such experiences and the level of concern about extreme weather. Our results indicate that individuals who have experienced an intense, life-threatening event have a significantly higher level of concern than those without such an experience. Professional experience and secondhand experience through participating in information events do not significantly affect the level of concern about extreme events. This suggests limited intervention possibilities for communication of adaptation, as well as for raising support for adaptation measures. Framing adaptation measures in relation to personal circumstances and emotions during extreme events could help raise concern about extreme weather events, as well as societal support for adaptation measures.

  18. Who Wants to Be an Intrapreneur? Relations between Employees’ Entrepreneurial, Professional, and Leadership Career Motivations and Intrapreneurial Motivation in Organizations

    Science.gov (United States)

    Chan, Kim-Yin; Ho, Moon-Ho R.; Kennedy, Jeffrey C.; Uy, Marilyn A.; Kang, Bianca N. Y.; Chernyshenko, Olexander S.; Yu, Kang Yang T.

    2017-01-01

    This paper reports an empirical study conducted to examine the relationship between employees’ Entrepreneurial, Professional, and Leadership (EPL) career motivations and their intrapreneurial motivation. Using data collected from 425 working adults in the research/innovation and healthcare settings, we develop a self-report measure of employee intrapreneurial motivation. We also adapt an existing self-report measure of E, P, and L career motivations (previously developed and used with university students) for use with working adult organizational employees. Confirmatory factor analysis indicate that E, P, and L motivations and intrapreneurial motivation can be measured independently and reliably, while regression analyses show that the employees’ E, P, and L motivations all contribute to explaining variance in their intrapreneurial motivation. Individuals with high E, P, and L motivational profiles are also found to have the highest intrapreneurial motivation scores, while those low on E, P, and L motivations have the least intrapreneurial motivation. Our findings suggest that the potential for intrapreneurship is not unique to only entrepreneurial employees. Instead, one can find intrapreneurs among employees with strong leadership and professional motivations as well. We discuss the findings in the context of generating more research to address the challenges of talent management in the 21st century knowledge economies where there is greater career mobility and boundarylessness in the workforce. PMID:29213251

  19. Who Wants to Be an Intrapreneur? Relations between Employees' Entrepreneurial, Professional, and Leadership Career Motivations and Intrapreneurial Motivation in Organizations.

    Science.gov (United States)

    Chan, Kim-Yin; Ho, Moon-Ho R; Kennedy, Jeffrey C; Uy, Marilyn A; Kang, Bianca N Y; Chernyshenko, Olexander S; Yu, Kang Yang T

    2017-01-01

    This paper reports an empirical study conducted to examine the relationship between employees' Entrepreneurial, Professional, and Leadership (EPL) career motivations and their intrapreneurial motivation. Using data collected from 425 working adults in the research/innovation and healthcare settings, we develop a self-report measure of employee intrapreneurial motivation. We also adapt an existing self-report measure of E, P, and L career motivations (previously developed and used with university students) for use with working adult organizational employees. Confirmatory factor analysis indicate that E, P, and L motivations and intrapreneurial motivation can be measured independently and reliably, while regression analyses show that the employees' E, P, and L motivations all contribute to explaining variance in their intrapreneurial motivation. Individuals with high E, P, and L motivational profiles are also found to have the highest intrapreneurial motivation scores, while those low on E, P, and L motivations have the least intrapreneurial motivation. Our findings suggest that the potential for intrapreneurship is not unique to only entrepreneurial employees. Instead, one can find intrapreneurs among employees with strong leadership and professional motivations as well. We discuss the findings in the context of generating more research to address the challenges of talent management in the 21st century knowledge economies where there is greater career mobility and boundarylessness in the workforce.

  20. Who Wants to Be an Intrapreneur? Relations between Employees’ Entrepreneurial, Professional, and Leadership Career Motivations and Intrapreneurial Motivation in Organizations

    Directory of Open Access Journals (Sweden)

    Kim-Yin Chan

    2017-11-01

    Full Text Available This paper reports an empirical study conducted to examine the relationship between employees’ Entrepreneurial, Professional, and Leadership (EPL career motivations and their intrapreneurial motivation. Using data collected from 425 working adults in the research/innovation and healthcare settings, we develop a self-report measure of employee intrapreneurial motivation. We also adapt an existing self-report measure of E, P, and L career motivations (previously developed and used with university students for use with working adult organizational employees. Confirmatory factor analysis indicate that E, P, and L motivations and intrapreneurial motivation can be measured independently and reliably, while regression analyses show that the employees’ E, P, and L motivations all contribute to explaining variance in their intrapreneurial motivation. Individuals with high E, P, and L motivational profiles are also found to have the highest intrapreneurial motivation scores, while those low on E, P, and L motivations have the least intrapreneurial motivation. Our findings suggest that the potential for intrapreneurship is not unique to only entrepreneurial employees. Instead, one can find intrapreneurs among employees with strong leadership and professional motivations as well. We discuss the findings in the context of generating more research to address the challenges of talent management in the 21st century knowledge economies where there is greater career mobility and boundarylessness in the workforce.

  1. NATO Advanced Research Workshop on The Chemistry of Weathering

    CERN Document Server

    1985-01-01

    Several important developments in our understanding of the chemistry of weathering have occurred in the last few years: 1. There has been a major breakthrough in our understanding of the mechanisms controlling the kinetics of sil icate dissolution, and there have been major advances in computer modeling of weathering processes. 2. There has been a growing recognition of the importance of organic solutes in the weathering process, and hence of the inter-relationships between mineral weathering and the terrestrial ecosystem. 3. The impact of acid deposition ("acid rain") has been widely recognized. The processes by which acid deposition is neutral ized are closely related to the processes of normal chemical weathering; an understanding of the chemistry of weathering is thus essential for predicting the effects of acid deposition. 4. More high-qual ity data have become available on the chemical dynamics of smal I watersheds and large river systems, which represent the integrated effects of chemical weathering.

  2. Highlights of Space Weather Services/Capabilities at NASA/GSFC Space Weather Center

    Science.gov (United States)

    Fok, Mei-Ching; Zheng, Yihua; Hesse, Michael; Kuznetsova, Maria; Pulkkinen, Antti; Taktakishvili, Aleksandre; Mays, Leila; Chulaki, Anna; Lee, Hyesook

    2012-01-01

    The importance of space weather has been recognized world-wide. Our society depends increasingly on technological infrastructure, including the power grid as well as satellites used for communication and navigation. Such technologies, however, are vulnerable to space weather effects caused by the Sun's variability. NASA GSFC's Space Weather Center (SWC) (http://science.gsfc.nasa.gov//674/swx services/swx services.html) has developed space weather products/capabilities/services that not only respond to NASA's needs but also address broader interests by leveraging the latest scientific research results and state-of-the-art models hosted at the Community Coordinated Modeling Center (CCMC: http://ccmc.gsfc.nasa.gov). By combining forefront space weather science and models, employing an innovative and configurable dissemination system (iSWA.gsfc.nasa.gov), taking advantage of scientific expertise both in-house and from the broader community as well as fostering and actively participating in multilateral collaborations both nationally and internationally, NASA/GSFC space weather Center, as a sibling organization to CCMC, is poised to address NASA's space weather needs (and needs of various partners) and to help enhancing space weather forecasting capabilities collaboratively. With a large number of state-of-the-art physics-based models running in real-time covering the whole space weather domain, it offers predictive capabilities and a comprehensive view of space weather events throughout the solar system. In this paper, we will provide some highlights of our service products/capabilities. In particular, we will take the 23 January and the 27 January space weather events as examples to illustrate how we can use the iSWA system to track them in the interplanetary space and forecast their impacts.

  3. Space Weather Outreach: Connection to STEM Standards

    Science.gov (United States)

    Dusenbery, P. B.

    2008-12-01

    Many scientists are studying the Sun-Earth system and attempting to provide timely, accurate, and reliable space environment observations and forecasts. Research programs and missions serve as an ideal focal point for creating educational content, making this an ideal time to inform the public about the importance and value of space weather research. In order to take advantage of this opportunity, the Space Science Institute (SSI) is developing a comprehensive Space Weather Outreach program to reach students, educators, and other members of the public, and share with them the exciting discoveries from this important scientific discipline. The Space Weather Outreach program has the following five components: (1) the Space Weather Center Website that includes online educational games; (2) Small Exhibits for Libraries, Shopping Malls, and Science Centers; (3) After-School Programs; (4) Professional Development Workshops for Educators, and (5) an innovative Evaluation and Education Research project. Its overarching goal is to inspire, engage, and educate a broad spectrum of the public and make strategic and innovative connections between informal and K-12 education communities. An important factor in the success of this program will be its alignment with STEM standards especially those related to science and mathematics. This presentation will describe the Space Weather Outreach program and how standards are being used in the development of each of its components.

  4. Strategic Management of People in Organizations of Petrochemical Camaçari – Bahia: Reflections on its Strategies for Attracting, Retaining and Professional Development

    Directory of Open Access Journals (Sweden)

    Nildes Pitombo Leite

    2012-12-01

    Full Text Available The investigation object of this research, the primary objectives was to identify and analyze what changes made in people management by the petrochemical organizations, from the trajectory of diversification in the Industrial Complex of Camaçari and their reflections into strategies for attraction, retention and professional development, much in line with the justifications, as with the question asked. The subjects involved were directors, managers and / or coordinators HR, minimum 10 and maximum of 32 years, two respondents per organization, totaling twenty-one organizations. This investigation was answered in each category and gradually increased at the junction of them all. The results show that the changes made in managing people in the petrochemical investigated are not, necessarily, computed from the trajectory of diversification: Petrochemical Pole / Industrial Complex of Camaçari. These results suggest that mergers are among the main responsible. However, there is the record that this change in context was beneficial to these organizations promote the output of the comfort zone that were since deploying Pole. It reinforces the premise that such an investigation ends innovative and contributory aspect for: the area of people management, petrochemical industry and the country.

  5. Daily Weather Maps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Several different government offices have published the Daily weather maps over its history. The publication has also gone by different names over time. The U.S....

  6. Surface Weather Observations Monthly

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Surface Weather Observation 1001 Forms is a set of historical manuscript records for the period 1893-1948. The collection includes two very similar form types: Form...

  7. Uruguay - Surface Weather Observations

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Surface weather observation forms for 26 stations in Uruguay. Period of record 1896-2005, with two to eight observations per day. Files created through a...

  8. Space Weather Products

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Collection includes a variety of space weather datasets from the National Oceanic and Atmospheric Administration and from the World Data Service for Geophysics,...

  9. Oil Rig Weather Observations

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Weather observations taken at offshore platforms along the United States coastlines. The majority are located in oil-rich areas of the Gulf of Mexico, Gulf of...

  10. Cape Kennedy Weather Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Digitized data taken from original weather observations taken at Cape Kennedy Air Force Station, Florida. Elements recorded are wind speed and direction,...

  11. Weather Support for the 2002 Winter Olympic and Paralympic Games.

    Science.gov (United States)

    Horel, J.; Potter, T.; Dunn, L.; Steenburgh, W. J.; Eubank, M.; Splitt, M.; Onton, D. J.

    2002-02-01

    The 2002 Winter Olympic and Paralympic Games will be hosted by Salt Lake City, Utah, during February-March 2002. Adverse weather during this period may delay sporting events, while snow and ice-covered streets and highways may impede access by the athletes and spectators to the venues. While winter snowstorms and other large-scale weather systems typically have widespread impacts throughout northern Utah, hazardous winter weather is often related to local terrain features (the Wasatch Mountains and Great Salt Lake are the most prominent ones). Examples of such hazardous weather include lake-effect snowstorms, ice fog, gap winds, downslope windstorms, and low visibility over mountain passes.A weather support system has been developed to provide weather information to the athletes, games officials, spectators, and the interested public around the world. This system is managed by the Salt Lake Olympic Committee and relies upon meteorologists from the public, private, and academic sectors of the atmospheric science community. Weather forecasting duties will be led by National Weather Service forecasters and a team of private, weather forecasters organized by KSL, the Salt Lake City NBC television affiliate. Other government agencies, commercial firms, and the University of Utah are providing specialized forecasts and support services for the Olympics. The weather support system developed for the 2002 Winter Olympics is expected to provide long-term benefits to the public through improved understanding,monitoring, and prediction of winter weather in the Intermountain West.

  12. Structured diabetes care leads to differences in organization of care in general practices : the healthcare professional and patient perspective

    NARCIS (Netherlands)

    Fokkens, Andrea S.; Wiegersma, P. Auke; van der Meer, Klaas; Reijneveld, Sijmen A.

    2011-01-01

    Background: Care for patients with chronic diseases is challenging and requires multifaceted interventions to appropriately coordinate the entire treatment process. The effect of such interventions on clinical outcomes has been assessed, but evidence of the effect on organization of care is scarce.

  13. Experience of Organization of the System of Psychological and Pedagogical Professional Development of Teachers of Higher Educational Institutions

    Science.gov (United States)

    Akimova, Olga B.; Dorozhkin, Evgenij M.; Sikorskaya, Galina P.; Kireeva, Ekaterina E.

    2016-01-01

    The relevance of the researched problem is caused by the changed social and economic conditions in Russia that led to search of the paradigms of education adequate to new social and economic development of the country. The presented article is directed to drawing attention of the pedagogical public to modern forms of organization of the system of…

  14. Patient and health professional preferences for organ allocation and procurement, end-of-life care and organization of care for patients with chronic kidney disease using a discrete choice experiment.

    Science.gov (United States)

    Davison, Sara N; Kromm, Seija K; Currie, Gillian R

    2010-07-01

    Clinical practice, policy and research, and the ethical bases upon which they are founded, should be systematically and transparently informed by both patient and professional values. A discrete choice experiment was utilized to understand and quantify the preferences of 351 Canadian patients and healthcare providers in relation to ethically challenging aspects of the management of chronic kidney disease (CKD): procurement and allocation of organs for transplantation, end-of-life care discussions and decision making and the identities of those providing primary care. Patients and health professionals had clear preferences for detailed prognostic information, early advance care planning, shared end-of-life decision making, coordinated models of care that enhance interaction and communication between primary and tertiary care and a more utilitarian approach of best match over first come, first served for allocating deceased donor kidneys. These data also suggest that the innovative strategies of non-directed anonymous donation and paired kidney exchange that are slowly being implemented internationally will be acceptable to both patients and healthcare providers. Current models of CKD care do not consistently reflect the preferences or priorities of either health professionals or patients.

  15. Outdoor weathering of sol-gel-treated wood

    Science.gov (United States)

    Mandla A Tshabalala; Ryan Libert; Nancy Ross Sutherland

    2009-01-01

    Outdoor weathering of wood specimens treated with sol-gel formulations based on methyltrimethoxysilane (MTMOS), hexadecyltrimethoxysilane (HDTMOS), and ferric-zirconia-titania (Fe-Zr-Ti) sol was evaluated. The sol-gel process allowed deposition of a thin film of hybrid inorganic-organic networks (gel) in the wood cell wall that resulted in improved outdoor weathering...

  16. Evaluation of weather station network in Jordan | El-Khateeb ...

    African Journals Online (AJOL)

    This study aims to evaluate weather stations distribution in Jordan according to the World Meteorological Organization (WMO) criteria; using the daily average maximum and minimum temperatures in 35 climatic stations. Signifïcance of this study lies in highlighting the importance of weather stations distribution on areas of ...

  17. Professionalism: rise and fall.

    Science.gov (United States)

    Larson, M S

    1979-01-01

    Historically, the early professionalization movements in medicine and the law appear as organizational projects which aspire to monopolize income and opportunities in markets of services or labor and to monopolize status and work privileges in occupational hierarchies. Their central task is to standardize training and link it to actual or potential markets of labor or services, a linkage that is structurally effected in the modern university. The second wave of professionalization has different protagonists than the older "market professions": placed in a different structural situation, the bureaucratic professions transform the model of profession (which they adopt as a strategy of collective ascension) into an ideology. The import of the ideology of professionalism is examined in relation to two issues: the relationships between professional occupations and bureaucratic organizations; and the position of professional occupations within the larger structure of inequality. Analysis of the first point requires consideration of the distinctions between professional occupations in the public and private sectors, the use of professional knowledge and the image of profession in bureaucratic organizations, and the specific characteristics of professions that produce their own knowledge. In the discussion of the second point, professional occupations and their ideology are examined in relation to other occupations and to the possibilities of political awareness generated by uncertain professional statuses.

  18. Novice Career Changers Weather the Classroom Weather

    Science.gov (United States)

    Gifford, James; Snyder, Mary Grace; Cuddapah, Jennifer Locraft

    2013-01-01

    A close look at one professional's career change into teaching illustrates unique challenges and qualities, showing in stark relief what makes the induction smoother and the experience more successful. This article presents the story of a novice career changer teacher that illustrates their unique problems and dispositions, as well as…

  19. Natural Weathering Rates of Silicate Minerals

    Science.gov (United States)

    White, A. F.

    2003-12-01

    activities. For example, Huntington et al. (2000) show that extensive timber harvesting in the southeastern forests of the United States, which are underlain by intensely weathered saprolites, produces net calcium exports that exceed inputs from weathering, thus creating a long-term regional problem in forest management.The role of chemical weathering has long been recognized in economic geology. Tropical bauxites, which account for most of world's aluminum ores, are typical examples of residual concentration of silicate rocks by chemical weathering over long time periods (Samma, 1986). Weathering of ultramafic silicates such as peridotites forms residual lateritic deposits that contain significant deposits of nickel and cobalt. Ores generated by chemical mobilization include uranium deposits that are produced by weathering of granitic rocks under oxic conditions and subsequent concentration by sorption and precipitation ( Misra, 2000).Over the last several decades, estimating rates of silicate weathering has become important in addressing new environmental issues. Acidification of soils, rivers, and lakes has become a major concern in many parts of North America and Europe. Areas at particular risk are uplands where silicate bedrock, resistant to chemical weathering, is overlain by thin organic-rich soils (Driscoll et al., 1989). Although atmospheric deposition is the most important factor in watershed acidification, land use practices, such as conifer reforestation, also create acidification problems ( Farley and Werritty, 1989). In such environments, silicate hydrolysis reactions are the principal buffer against acidification. As pointed out by Drever and Clow (1995), a reasonable environmental objective is to decrease the inputs of acidity such that they are equal to or less than the rate of neutralization by weathering in sensitive watersheds.The intensive interest in past and present global climate change has renewed efforts to understand quantitatively feedback

  20. Restoring medical professionalism.

    Science.gov (United States)

    Bernat, James L

    2012-08-21

    The essence of medical professionalism is placing dedication to the welfare of patients above physicians' personal or proprietary interests. Medicine has become deprofessionalized as a consequence of socioeconomic factors leading to increasing commercialization and perverse financial incentives converting it into a business, the presence of unmanaged conflicts of interest, challenges to medical authority by insurance companies and the consumerism movement, and by gradual changes in the attitudes of physicians. Organized medicine has responded by making explicit its standards of professionalism and its dedication to preserving them. Medical educators have studied the means to develop professional attitudes and behaviors among medical students and residents. Modeling the characteristics of professional behavior by virtuous physicians remains the most effective method to instill professional behaviors in trainees. Restoring professionalism may be abetted by changes in physicians' financial incentives through innovative models of health care delivery, by physicians reducing their conflicts of interest, and by medical societies rejecting a guild identity.

  1. Space Weather: Terrestrial Perspective

    Directory of Open Access Journals (Sweden)

    Pulkkinen Tuija

    2007-05-01

    Full Text Available Space weather effects arise from the dynamic conditions in the Earth’s space environment driven by processes on the Sun. While some effects are influenced neither by the properties of nor the processes within the Earth’s magnetosphere, others are critically dependent on the interaction of the impinging solar wind with the terrestrial magnetic field and plasma environment. As the utilization of space has become part of our everyday lives, and as our lives have become increasingly dependent on technological systems vulnerable to space weather influences, understanding and predicting hazards posed by the active solar events has grown in importance. This review introduces key dynamic processes within the magnetosphere and discusses their relationship to space weather hazards.

  2. COOPERATIVE PROFESSIONALISM IN THEATRE ARTS ...

    African Journals Online (AJOL)

    It was further defined by the new Encyclopedia Britannica as … organization owned by and operated for the benefit of those using its services (605). Professionalism has been defined as professional quality, status, etc. (1437). These professionals could be specialists in the same field, with each having proficiency in one of ...

  3. [Hepato-pancreato-biliary (HPB) surgery and abdominal organ transplantation, a defined subspecialty, integrated within the surgical division: professional, operative and educational aspects].

    Science.gov (United States)

    Ben-Haim, Menahem; Nakache, Richard; Klausner, Joseph M

    2009-04-01

    EstabLishment of hepato-pancreato-biliary (HPB) surgery and abdominal organ transplantation as defined subspecialties of general surgery has been boosted over the Last decade. However, the affiliation (independent service vs. integration within the division of surgery), the training course (transplantation vs. surgical oncology) and the referral patterns are still controversial. Dedicated HPB and transplantation units were defined within the surgical division of the Tel Aviv Medical Center. The principles of operation included muttidisciplinary expert teams, unified and standard treatment protocols, exposure and involvement of all residents and attending surgeons of the division to patients, decision-making and perioperative care, peer review and periodic publication of clinical results. Between the years 2003-2007, 870 major HPB procedures were performed: 70 Liver transplants (9 from live donors), 100 organ procurements, 165 kidney and kidney-pancreas transplants (30% from Live donors), 250 hepatic resections of various types and indications, 35 complex biliary reconstructions and 250 pancreatectomies. The short- (morbidity and mortality) and long-term (survival and disease free survival) rates are compatible with the reported results from Centers of Excellence around the world. Operating HPB and transplantation surgery by trained experts and defined professional units, but within an academic surgical division, promotes the achievement of high volume and excellent results together with optimal exposure, education and training of the surgical residents.

  4. 'Is it the weather?'

    NARCIS (Netherlands)

    B. Jacobsen (Ben); W.A. Marquering (Wessel)

    2004-01-01

    textabstractWe show that results in the recent strand of the literature that tries to explain stock returns by weather induced mood shifts of investors might be data-driven inference. More specifically, we consider two recent studies (Kamstra, Kramer and Levi, 2003a and Cao and Wei, 2004) that claim

  5. Weather, Climate, and You.

    Science.gov (United States)

    Blai, Boris, Jr.

    Information from the American Institute of Medical Climatologists on human responses to weather and climatic conditions, including clouds, winds, humidity, barometric pressure, heat, cold, and other variables that may exert a pervasive impact on health, behavior, disposition, and the level of efficiency with which individuals function is reviewed.…

  6. Weathering the storm

    Energy Technology Data Exchange (ETDEWEB)

    Baxter, B.

    2007-06-15

    Although growth of 50% over 10 years is forecast for the coal industry in Canada, operators face a skills shortage and have to overcome harsh weather conditions to move their coal. The papers reviews the industry and reports on recent developments. 6 figs.

  7. Rainy Weather Science.

    Science.gov (United States)

    Reynolds, Karen

    1996-01-01

    Presents ideas on the use of rainy weather for activities in the earth, life, and physical sciences. Topics include formation and collision of raindrops, amount and distribution of rain, shedding of water by plants, mapping puddles and potholes, rainbow formation, stalking storms online, lightning, and comparing particles in the air before and…

  8. The dilemma of "to be or not to be": developing electronically e-health & cloud computing documents for overseas transplant patients from Taiwan organ transplant health professionals' perspective.

    Science.gov (United States)

    Shih, F-J; Fan, Y-W; Chiu, C-M; Shih, F-Ji; Wang, S-S

    2012-05-01

    The development of mutually accessible e-health documents (ehD) and cloud computing (CC) for overseas organ transplant health professionals (OTHP) in two medical parties (domestic and overseas) would ensure better quality of care. This project attempted to compare pro and con arguments from the perspective of Taiwan's OTHP. A sample was obtained from three leading medical centers in Taiwan. Eighty subjects including transplant surgeons (n = 20), registered nurses (RN; n = 30), coordinating nurses (OTCN; n = 15), and e-health information and communication technologies experts (ehICTs; n = 15) participated in this research. The pros of developing ehD were: (1) better and continuous care through communication and cooperation in two parties (78%); (2) better collaborative efforts between health professionals, information technology experts in two medical parties is (74%); (3) easier retrieval and communication of personal health documents with the trustworthy OTHP in the different countries (71%); and (4) CC may help develop transplant patients medical cloud based on the collaboration between medical systems in political parties of Taiwan and mainland China (69%). The cons of developing ehD and CC included: (1) inadequate knowledge of benefits and manuals of developing ehD and CC (75%); (2) no reliable communication avenues in developing ehD and CC (73%); (3) increased workload in direct care and documentation in developing new ehD and CC (70%); (4) lack of coaching and accreditation systems in medical, electronic, and law aspects to settle discrepancies in medical diagnosis and treatment protocols between two parties (68%); and (5) lacking systematic ehD and CC plans developed by interdisciplinary teams in two parties (60%). In this initial phase, the establishment of an interdisciplinary team including transplant leaders, transplant surgeon, RN, OTCN, ehICTs, and law experts from two parties might be helpful in working out developing plans with careful monitoring

  9. Weatherization Works: An interim report of the National Weatherization Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Brown, M.A.; Berry, L.G. [Oak Ridge National Lab., TN (United States); Kinney, L.F. [Synertech Systems Corp., Syracuse, NY (United States)

    1993-11-01

    The National Weatherization Evaluation is the first comprehensive evaluation of the Weatherization Assistance Program since 1984. The evaluation was designed to accomplish the following goals: Estimate energy savings and cost effectiveness; Assess nonenergy impacts; Describe the weatherization network; Characterize the eligible population and resources; and Identify factors influencing outcomes and opportunities for the future. As a national program, weatherization incorporates considerable diversity due to regional differences. Therefore, evaluation results are presented both in aggregate and for three climate regions: cold, moderate and hot.

  10. EMPIRICAL ANALYSIS OFEXTREME WEATHER CONDITIONS ...

    African Journals Online (AJOL)

    USER

    2016-10-31

    Oct 31, 2016 ... Ethiopian Journal of Environmental Studies & Management 9(6): 680 ... The frequency of delay, diversion and outright cancellation occasioned by poor weather ... weather condition has significant influence on aviation safety.

  11. Severe Weather Data Inventory (SWDI)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Severe Weather Data Inventory (SWDI) is an integrated database of severe weather records for the United States. SWDI enables a user to search through a variety...

  12. North America Synoptic Weather Maps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Series of Synoptic Weather Maps. Maps contains a surface analysis comprised of plotted weather station observations, isobars indicating low and high-pressure...

  13. Team-building through sailing: effects on health status, job satisfaction and work performance of health care professionals involved in organ and tissue donation.

    Science.gov (United States)

    Ponzin, Diego; Fasolo, Adriano; Vidale, Enrico; Pozzi, Annalaura; Bottignolo, Elisa; Calabrò, Francesco; Rupolo, Giampietro

    2015-01-01

    The aim of this study was to evaluate the effects of a team-building learning project on job satisfaction, psychological wellbeing, and performance of health care workers involved in the process of organ and tissue donation. The project was conducted between June and September 2011 and consisted of two one-day meetings and a one week sailing, involving 20 staff members. GHQ-12, MBI-HSS, and 25 items taken from the Multidimensional Organizational Health Questionnaire (MOHQ) were used to assess health status, burnout, and job satisfaction. Results of the descriptive analyses were expressed as mean ± SD and as counts and percentages; Chi-square test was used to evaluate statistical significance of differences before and after the initiative. 6 (30,0%) participants showed the likelihood to suffering from anxiety and depression (i.e. recognized as 'cases' by the GHQ-12), 3 (15.0%) of them at baseline and 3 (15.0%), different from the previous ones, in the post-intervention. The presence of stress was revealed in 9 (45.0%) and 12 subjects (60.0%) before and after the experience, respectively (6 subjects showed the presence of stress in both circumstances). We documented 4 burnout cases, 3 (15.0%) at baseline and 1 (5.0%) after the experience. Nevertheless, about 80% of the participants showed a high degree ofjob satisfaction, in terms of positive influence of job in the professional satisfaction and of clear satisfaction for the organization, during both evaluation. In respect to 2010, the number of organ donors and that of ocular tissue donors improved of about 16% and 10%, respectively, during the year of the project and in the following year (mean value). We recognize that our team-building project for personnel involved in the stressful and demanding setting of organ and tissue donation, worthwhile and recompensing at the same time, possibly influenced the personal commitment and the quality of job provided. The high level of stress showed by participants should be

  14. A Milestone in Commercial Space Weather: USTAR Center for Space Weather

    Science.gov (United States)

    Tobiska, W.; Schunk, R. W.; Sojka, J. J.; Thompson, D. C.; Scherliess, L.; Zhu, L.; Gardner, L. C.

    2009-12-01

    As of 2009, Utah State University (USU) hosts a new organization to develop commercial space weather applications using funding that has been provided by the State of Utah’s Utah Science Technology and Research (USTAR) initiative. The USTAR Center for Space Weather (UCSW) is located on the USU campus in Logan, Utah and is developing innovative applications for mitigating adverse space weather effects in technological systems. Space weather’s effects upon the near-Earth environment are due to dynamic changes in the Sun’s photons, particles, and fields. Of the space environment domains that are affected by space weather, the ionosphere is the key region that affects communication and navigation systems. The UCSW has developed products for users of systems that are affected by space weather-driven ionospheric changes. For example, on September 1, 2009 USCW released, in conjunction with Space Environment Technologies, the world’s first real-time space weather via an iPhone app. Space WX displays the real-time, current global ionosphere total electron content along with its space weather drivers; it is available through the Apple iTunes store and is used around the planet. The Global Assimilation of Ionospheric Measurements (GAIM) system is now being run operationally in real-time at UCSW with the continuous ingestion of hundreds of global data streams to dramatically improve the ionosphere’s characterization. We discuss not only funding and technical advances that have led to current products but also describe the direction for UCSW that includes partnering opportunities for moving commercial space weather into fully automated specification and forecasting over the next half decade.

  15. Whether weather affects music

    Science.gov (United States)

    Aplin, Karen L.; Williams, Paul D.

    2012-09-01

    The creative output of composers, writers, and artists is often influenced by their surroundings. To give a literary example, it has been claimed recently that some of the characters in Oliver Twist and A Christmas Carol were based on real-life people who lived near Charles Dickens in London [Richardson, 2012]. Of course, an important part of what we see and hear is not only the people with whom we interact but also our geophysical surroundings. Of all the geophysical phenomena to influence us, the weather is arguably the most significant because we are exposed to it directly and daily. The weather was a great source of inspiration for artists Claude Monet, John Constable, and William Turner, who are known for their scientifically accurate paintings of the skies [e.g., Baker and Thornes, 2006].

  16. Weather and Climate Extremes

    National Research Council Canada - National Science Library

    Krause, Paul

    1997-01-01

    .... All extremes are presented in terms of their location and date and, where supportive information is available in the professional literature, detailed discussions of the extreme event are provided...

  17. Using the World Health Organization health system building blocks through survey of healthcare professionals to determine the performance of public healthcare facilities.

    Science.gov (United States)

    Manyazewal, Tsegahun

    2017-01-01

    Acknowledging the health system strengthening agenda, the World Health Organization (WHO) has formulated a health systems framework that describes health systems in terms of six building blocks. This study aimed to determine the current status of the six WHO health system building blocks in public healthcare facilities in Ethiopia. A quantitative, cross-sectional study was conducted in five public hospitals in central Ethiopia which were in a post-reform period. A self-administered, structured questionnaire which covered the WHO's six health system building blocks was used to collect data on healthcare professionals who consented. Data was analyzed using IBM SPSS version 20. The overall performance of the public hospitals was 60% when weighed against the WHO building blocks which, in this procedure, needed a minimum of 80% score. For each building block, performance scores were: information 53%, health workforce 55%, medical products and technologies 58%, leadership and governance 61%, healthcare financing 62%, and service delivery 69%. There existed a significant difference in performance among the hospitals (p building blocks are useful for assessing the process of strengthening health systems in Ethiopia. The six blocks allow identifying different improvement opportunities in each one of the hospitals. There was no contradiction between the indicators of the WHO building blocks and the health sustainable development goal (SDG) objectives. However, such SDG objectives should not be a substitute for strategies to strengthen health systems.

  18. Land plants, weathering, and Paleozoic climatic evolution

    Science.gov (United States)

    Goddéris, Yves; Maffre, Pierre; Donnadieu, Yannick; Carretier, Sébastien

    2017-04-01

    At the end of the Paleozoic, the Earth plunged into the longest and most severe glaciation of the Phanerozoic eon (Montanez et al., 2013). The triggers for this event (called the Late Paleozoic Ice Age, LPIA) are still debated. Based on field observations and laboratory experiments showing that CO2 consumption by rock weathering is enhanced by the presence of plants, the onset of the LPIA has been related to the colonization of the continents by vascular plants in the latest Devonian. By releasing organic acids, concentrating respired CO2 in the soil, and by mechanically breaking rocks with their roots, land plants may have increased the weatherability of the continental surfaces. The "greening" of the continents may also have contributed to an enhanced burial of organic carbon in continental sedimentary basins, assuming that lignin decomposers have not yet evolved (Berner, 2004). As a consequence, CO2 went down, setting the conditions for the onset of the LPIA. This scenario is now widely accepted in the scientific community, and reinforces the feeling that biotic evolutionary steps are main drivers of the long-term climatic evolution. Although appealing, this scenario suffers from some weaknesses. The timing of the continent colonization by vascular plants was achieved in the late Devonian, several tens of million years before the onset of the LPIA (Davies and Gibling, 2013). Second, lignin decomposer fungi were present at the beginning of the Carboniferous, 360 million years ago while the LPIA started around 340-330 Ma (Nelsen et al., 2016). Land plants have also decreased the continental albedo, warming the Earth surface and promoting runoff. Weathering was thus facilitated and CO2 went down. Yet, temperature may have stayed constant, the albedo change compensating for the CO2 fall (Le Hir et al., 2010). From a modelling point of view, the effect of land plants on CO2 consumption by rock weathering is accounted for by forcing the weatherability of the

  19. Organizers.

    Science.gov (United States)

    Callison, Daniel

    2000-01-01

    Focuses on "organizers," tools or techniques that provide identification and classification along with possible relationships or connections among ideas, concepts, and issues. Discusses David Ausubel's research and ideas concerning advance organizers; the implications of Ausubel's theory to curriculum and teaching; "webbing," a…

  20. Get fit with the Grizzlies: a community-school-home initiative to fight childhood obesity led by a professional sports organization.

    Science.gov (United States)

    Irwin, Carol; Irwin, Richard; Richey, Phyllis; Miller, Maureen; Boddie, Justin; Dickerson, Teresa

    2012-01-01

    Professional sports organizations in the United States have notable celebrity status, and several teams have used this "star power" to collaborate with local schools toward the goal of affecting childhood obesity (e.g., NFL Play 60). Program effectiveness is unknown owing to the absence of comprehensive evaluations for any of these initiatives. In 2006, the Memphis Grizzlies, the city's National Basketball Association (NBA) franchise, launched "Get Fit with the Grizzlies," a 6-week, curricular addition focusing on nutrition and physical activity for the 4th and 5th grades in Memphis City Schools. The health-infused mini-unit was delivered by the physical education teachers during their classes. National and local sponsors whose business objectives matched the "Get Fit" objectives were solicited to fund the program. Here we highlight the program evaluation results from the first year of "Get Fit" and the Journal of School Health article. However, the "Get Fit" program has now taken place in Memphis area schools for 5 years. During the 2010-11 school-year, "Get Fit" evolved into a new program called "Healthy Home Court" with Kellogg's as the primary sponsor. "Healthy Home Court" included the original fitness part of the program and added a breakfast component at high schools where data indicated great need. Kellogg's sponsored special "carts" with healthy breakfast options (i.e., fruit, protein bars) for students to grab and eat. This program matched their existing program "Food Away from Home." Research supports the objectives of these programs and has shown that breakfast consumption can have a positive impact on academic achievement, behavior in school, and overall health status. Survey research employed over the first 4 years measured health knowledge acquisition and health behavior change using a matched pre/post test design (n=2210) in randomly chosen schools (n=18) from all elementary schools in the Memphis area. McNemar's test for significance (schools and

  1. Organizations

    DEFF Research Database (Denmark)

    Hatch, Mary Jo

    Most of us recognize that organizations are everywhere. You meet them on every street corner in the form of families and shops, study in them, work for them, buy from them, pay taxes to them. But have you given much thought to where they came from, what they are today, and what they might become...... and considers many more. Mary Jo Hatch introduces the concept of organizations by presenting definitions and ideas drawn from the a variety of subject areas including the physical sciences, economics, sociology, psychology, anthropology, literature, and the visual and performing arts. Drawing on examples from...... prehistory and everyday life, from the animal kingdom as well as from business, government, and other formal organizations, Hatch provides a lively and thought provoking introduction to the process of organization....

  2. Professionalization of Educational Administration Viewed through the Lens of Institutional Theory, 1947-1990: Lessons That Can Inform the Organization of Educational Historians

    Science.gov (United States)

    Barrett, T. Gregory

    2010-01-01

    There have been several periods during which the professionalization of American teachers has been investigated historically--the 1960s produced studies on the education and the miseducation of teachers; the 1970s gave sociological historical scholarship on class, bureaucracy and schools and the professionalization of teaching; the 1980s provided…

  3. Professional and Organizational Best Practices

    Directory of Open Access Journals (Sweden)

    Robert L. SCHALOCK

    2015-03-01

    Full Text Available By focusing on evidence-based practices this article asks us to pursue jointly what are best practices, who is a professional, and what does it mean to be an effective and efficient organization. Both professionals and organizations provide services and supports that enhance the personal well-being and personal growth of their clientele. In discussing professional and organizational practices, I will suggest that professional best practices begin with respect for the individual and embrace professional standards, professional ethics, evidence-based practices, and impact evaluation. Analogously, I will suggest that organization best practices begin with a commitment to being a values-based entity that is effective and efficient in the provision of services and supports. This organization commitment is reflected in best practices related to high performance teams, the supports paradigm, outcomes evaluation, and continuous quality improvement.As depicted in Figure 1, the presentation will discuss each of these components of professional and organizational best practices. Additionally, I will suggest that through their reciprocal action, the best practices exhibited by professionals and organizations also create a cultural milieu that directly enhances not only the services and supports provided to the organization’s clientele, but also directly impacts the personal wellbeing and growth of organization personnel, which in turn enhances their effectiveness and efficiency.

  4. Professional Certification

    Science.gov (United States)

    WaterSense recognizes certification programs for irrigation professionals that meet the specification criteria. Certification programs cover three areas: irrigation system design, installation and maintenance, and system auditing.

  5. Severe Weather Forecast Decision Aid

    Science.gov (United States)

    Bauman, William H., III; Wheeler, Mark M.; Short, David A.

    2005-01-01

    This report presents a 15-year climatological study of severe weather events and related severe weather atmospheric parameters. Data sources included local forecast rules, archived sounding data, Cloud-to-Ground Lightning Surveillance System (CGLSS) data, surface and upper air maps, and two severe weather event databases covering east-central Florida. The local forecast rules were used to set threat assessment thresholds for stability parameters that were derived from the sounding data. The severe weather events databases were used to identify days with reported severe weather and the CGLSS data was used to differentiate between lightning and non-lightning days. These data sets provided the foundation for analyzing the stability parameters and synoptic patterns that were used to develop an objective tool to aid in forecasting severe weather events. The period of record for the analysis was May - September, 1989 - 2003. The results indicate that there are certain synoptic patterns more prevalent on days with severe weather and some of the stability parameters are better predictors of severe weather days based on locally tuned threat values. The results also revealed the stability parameters that did not display any skill related to severe weather days. An interactive web-based Severe Weather Decision Aid was developed to assist the duty forecaster by providing a level of objective guidance based on the analysis of the stability parameters, CGLSS data, and synoptic-scale dynamics. The tool will be tested and evaluated during the 2005 warm season.

  6. Combating bad weather

    CERN Document Server

    Mukhopadhyay, Sudipta

    2015-01-01

    Every year lives and properties are lost in road accidents. About one-fourth of these accidents are due to low vision in foggy weather. At present, there is no algorithm that is specifically designed for the removal of fog from videos. Application of a single-image fog removal algorithm over each video frame is a time-consuming and costly affair. It is demonstrated that with the intelligent use of temporal redundancy, fog removal algorithms designed for a single image can be extended to the real-time video application. Results confirm that the presented framework used for the extension of the

  7. Brazilian Space Weather Program

    Science.gov (United States)

    Padilha, Antonio; Takahashi, Hisao; de Paula, Eurico; Sawant, Hanumant; de Campos Velho, Haroldo; Vitorello, Icaro; Costa, Joaquim; Souza, Jonas; Cecatto, José; Mendes, Odim; Gonzalez Alarcon, Walter Demétrio

    A space weather program is being initiated at the Brazilian National Institute for Space Research (INPE) to study events from their initiation on the sun to their impacts on the earth, including their effects on space-based and ground-based technological systems. The program is built on existing capabilities at INPE, which include scientists with a long tradition and excellence in the observation, analysis and modeling of solar and solar-terrestrial phenomena and an array of geophysical instruments that spans all over the Brazilian territory from the north to south of the magnetic dip equator. Available sensors include solar radio frequency receivers and telescopes, optical instruments and solar imagers, GNSS receivers, ionosondes, radars, allsky imagers, magnetometers and cosmic ray detectors. In the equatorial region, ionosphere and thermosphere constitute a coupled system with electrodynamical and plasma physical processes being responsible for a variety of peculiar phenomena. The most important of them are the equatorial electrojet current system and its instabilities, the equatorial ionization anomaly, and the plasma instabilities/irregularities of the night-time ionosphere (associated with the plasma bubble events). In addition, space weather events modify the equatorial ionosphere in a complex and up to now unpredictable manner. Consequently, a main focus of the program will be on monitoring the low, middle and upper atmosphere phenomena and developing a predictive model of the equatorial ionosphere through data assimilation, that could help to mitigate against the deleterious effects on radio communications and navigation systems. The technological, economic and social importance of such activities was recognized by the Brazilian government and a proposal for funding was approved for the period 2008-2011. New ground instruments will be installed during this period allowing us to extend our current capability to provide space weather observations, accurate

  8. Weather Radar Studies.

    Science.gov (United States)

    1986-03-31

    Cartesian grid . Specifi software odles ane shown in, Table 151-3 ail ’ecIbe briefly in this section below. TAi S- _ _ _ UT LUWL ps mw Lqw Tomn am DWq..G. Se 2...beman the weather radar project software devalopmet personnel and the Limoa Control Syms Egiesering Oroup personnel who rde’-d and implementd the moun...We a~ad hove smard our dom collecton wish the FL-2 ainanmd whh the musmmot umm. Data amum ope ea lymA Mmnhb mod carnatly a sshdukd so coomm -kbro

  9. The Weather in Richmond

    OpenAIRE

    Harless, William Edwin

    2014-01-01

    ABSTRACT: The Weather in Richmond is a short documentary about the Oilers, the football team at Richmond High School in downtown Richmond, California, as they struggle in 2012 with the legacy of winning no games, with the exception of a forfeit, in two years. The video documents the city of Richmond’s poverty and violence, but it also is an account of the city’s cultural diversity, of the city’s industrial history and of the hopes of some of the people who grow up there. The...

  10. Stormy weather in healthcare

    DEFF Research Database (Denmark)

    Clemensen, Jane; Jakobsen, Pernille; Myhre Jensen, Charlotte

    2017-01-01

    This paper discusses how the roles of patients and health professionals have changed over the years. It also explores how accelerated courses of treatment and busy staff have turned healthcare services and hospitals into “factories”, where care and relationships now exist in very cramped conditions...... and healthcare professionals, by a dominant paradigm. We suggest a shift in focus from valuing the neo-liberal approach, to focus on care by linking an Ecology of Care (EoC) approach to the healthcare context, as EoC can be used as a complementary philosophy to help change the paradigm and thereby secure...

  11. Stormy Weather in Healthcare

    DEFF Research Database (Denmark)

    Clemensen, Jane; Jakobsen, Pernille Ravn; Myhre Jensen, Charlotte

    2017-01-01

    This paper discusses how the roles of patients and health professionals have changed over the years. It also explores how accelerated courses of treatment and busy staff have turned healthcare services and hospitals into “factories”, where care and relationships now exist in very cramped conditions....... The paper discusses the gap between patients’ need for care and the care received. The analysis and discussion focus on how health professionals can be empowered to re-find care in their daily practice. We reveal how different health paradigms can affect care, and the relationship between patients...

  12. Weatherization Apprenticeship Program

    Energy Technology Data Exchange (ETDEWEB)

    Watson, Eric J

    2012-12-18

    Weatherization improvement services will be provided to Native people by Native people. The proposed project will recruit, train and hire two full-time weatherization technicians who will improve the energy efficiency of homes of Alaska Natives/American Indians residing in the Indian areas, within the Cook Inlet Region of Alaska. The Region includes Anchorage as well as 8 small tribal villages: The Native Villages of Eklutna, Knik, Chickaloon, Seldovia, Ninilchik, Kenaitze, Salamatof, and Tyonek. This project will be a partnership between three entities, with Cook Inlet Tribal Council (CITC) as the lead agency: CITCA's Employment and Training Services Department, Cook Inlet Housing Authority and Alaska Works Partnership. Additionally, six of the eight tribal villages within the Cook Inlet Region of Alaska have agreed to work with the project in order to improve the energy efficiency of their tribally owned buildings and homes. The remaining three villages will be invited to participate in the establishment of an intertribal consortium through this project. Tribal homes and buildings within Anchorage fall under Cook Inlet Region, Inc. (CIRI) tribal authority.

  13. Solar weather monitoring

    Directory of Open Access Journals (Sweden)

    J.-F. Hochedez

    2005-11-01

    Full Text Available Space Weather nowcasting and forecasting require solar observations because geoeffective disturbances can arise from three types of solar phenomena: coronal mass ejections (CMEs, flares and coronal holes. For each, we discuss their definition and review their precursors in terms of remote sensing and in-situ observations. The objectives of Space Weather require some specific instrumental features, which we list using the experience gained from the daily operations of the Solar Influences Data analysis Centre (SIDC at the Royal Observatory of Belgium. Nowcasting requires real-time monitoring to assess quickly and reliably the severity of any potentially geoeffective solar event. Both research and forecasting could incorporate more observations in order to feed case studies and data assimilation respectively. Numerical models will result in better predictions of geomagnetic storms and solar energetic particle (SEP events. We review the data types available to monitor solar activity and interplanetary conditions. They come from space missions and ground observatories and range from sequences of dopplergrams, magnetograms, white-light, chromospheric, coronal, coronagraphic and radio images, to irradiance and in-situ time-series. Their role is summarized together with indications about current and future solar monitoring instruments.

  14. GESTÃO EDUCACIONAL: A ATUAÇÃO DO PROFISSIONAL SECRETÁRIO NAS ORGANIZAÇÕES EDUCACIONAIS EDUCATIONAL MANAGEMENT: THE ROLE OF EXECUTIVE SECRETARY PROFESSIONALS AMONG EDUCATIONAL ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Viviana Cristina Gianini

    2011-04-01

    Full Text Available

    Com diversas oportunidades no mercado de trabalho, consequentemente o profissional secretário tem a oportunidade de atuar em diversos setores, tendo em vista seu conhecimento multifuncional e formação pluralista em diversas áreas do conhecimento, bem como a capacidade de organizar, planejar, executar e ainda otimizar tarefas. Atualmente é responsável por informações valiosas, assume cargos de chefias, assessora executivos e em várias situações é gestor. O presente artigo teve como objetivo abordar informações referentes a atuação do Profissional Secretário nas organizações educacionais e abrir espaço para discussão que este profissional, por sua formação abrangente, está apto a atuar em ambientes acadêmicos e não somente nos ambientes empresarias tradicionais.

    With several opportunities in the labor market, hence the professional secretary has the opportunity to perform in various industries. This is because of his knowledge and training multifunctional pluralistic in many areas of knowledge and the ability to organize, plan, execute and optimize tasks yet. He is currently responsible for valuable information, assume positions of leadership, executive and consultant in many situations a manager. This article aims to address information concerning the action of Professional Secretary in educational organizations and open space for discussion that this professional training for its comprehensive, is able to act in academic environments and not only in traditional enterprise settings. This work grounded in bibliographic study raises questions regarding the professional practice of executive secretary, interweaving their activities with those of the educational manager. The study results show that the professional executive secretary is able to perform their professional activities also in academic environment, given its pluralistic training, ensuring effective performance of

  15. Twitter and Public Health (Part 2): Qualitative Analysis of How Individual Health Professionals Outside Organizations Use Microblogging to Promote and Disseminate Health-Related Information.

    Science.gov (United States)

    Hart, Mark; Stetten, Nichole; Islam, Sabrina; Pizarro, Katherine

    2017-10-04

    Twitter is the most popular form of microblogging that is being utilized in public health to engage audiences and to communicate health-related information. Although there is some research showing the various forms of Twitter use in public health, little is known about how individual public health professionals are using their personal Twitter accounts to disseminate health information. The purpose of this research was to categorize public health professionals' tweets to evaluate how individual public health professionals are furthering the mission of public health. Twitter accounts held by public health professionals were identified, and researchers proceeded to record 6 months' worth of each individual's Twitter feed. During the 6-month period, a total of 15,236 tweets were collected and analyzed using the constant comparison method. A total of 23 tweet categories among the 15,236 tweets were initially identified. Some of the most common topics among the 23 categories included the following: health nutrition (n=2008), conferences (n=815), Ebola (n=789), Affordable Care Act (ACA)/health care (n=627), and social justice (n=626). Each of these categories were then stratified into one of four themes: (1) informing and educating, (2) monitoring health statuses and trends, (3) social justice, and (4) professional development. Using Twitter, public health professionals are helping dispel misinformation through education and by translating technical research into lay terms, advocating for health inequalities, and using it as a means to promote professional development.

  16. Space Weather- Physics and Effects

    CERN Document Server

    Bothmer, Volker

    2007-01-01

    This book is a state-of-the-art review on the physics of space weather and on space weather impacts on human technology, including manned spaceflight. With contributions from a team of international experts, this comprehensive work covers all aspects of space weather physical processes, and all known aspects of space hazards from humans, both in space and on Earth. Space Weather - Physics and Effects provides the first comprehensive, scientific background of space storms caused by the sun and its impact on geospace focuses on weather issues that have become vital for the development of nationwide technological infrastructures explains magnetic storms on Earth, including the effects of EUV radiation on the atmosphere is an invaluable aid in establishing real-time weather forecasts details the threat that solar effects might have on modern telecommunication systems, including national power grid systems, aircraft and manned spaceflight.

  17. Keys to success: Ten case studies of effective weatherization programs

    Energy Technology Data Exchange (ETDEWEB)

    Brown, M.A.; Berry, L.G.; Kolb, J.O.; White, D.L. [Oak Ridge National Lab., TN (United States); Kinney, L.F.; Wilson, T. [Synertech Systems Corp., Syracuse, NY (United States)

    1993-11-01

    In 1990, DOE initiated a nationwide evaluation of its Weatherization Program, with assistance from Oak Ridge National Laboratory and an advisory group of 40 weatherization professionals, program managers, and researchers. The evaluation is comprised of three impact studies covering the Program`s major market segments: Single-family homes, mobile homes, and dwellings in small (2 to 4-unit) multifamily buildings (the Single-Family Study), Single-family homes heated primarily with fuel oil (the Fuel-Oil Study), and Dwellings in buildings with five or more units (the Multifamily Study). The Single-Family Study, the subject of this report, is a critical part of this coordinated evaluation effort. Its focus on single-family dwellings, mobile homes, and dwellings in small multifamily buildings covers 83% of the income-eligible population and 96% of the dwellings weatherized during Program Year 1989. The first phase of the Single-Family Study involved the analysis of a massive data base of information collected from 368 local weatherization agencies and 543 electric and gas utilities. This analysis resulted in energy-saving and cost-effectiveness estimates for the Weatherization Program and the identification of a set of ten high-performing agencies located throughout the country. The second phase, which is the subject of this report, involves a ``process`` evaluation of these ten high performers, aimed at identifying those weatherization practices that explain their documented success.

  18. Chemical weathering of flat continents

    Science.gov (United States)

    Maffre, Pierre; Goddéris, Yves; Ladant, Jean-Baptiste; Carretier, Sébastien; Moquet, Jean-Sébastien; Donnadieu, Yannick; Labat, David; Vigier, Nathalie

    2017-04-01

    Mountain uplift is often cited as the main trigger of the end Cenozoic glacial state. Conversely, the absence of major uplift is invoked to explain the early Eocene warmth. This hypothesis relies on the fact that mountain uplift increases the supply of "fresh" silicate rocks through enhanced physical erosion, and boosts CO2 consumption by chemical weathering. Atmospheric CO2 —and therefore climate— then adjust to compensate for the changes in weatherability and keep the geological carbon cycle balanced (Walker's feedback). Yet, orography also strongly influences the global atmospheric and oceanic circulation. Consequently, building mountains does not only change the weathering regime in the restricted area of the orogen, but also modifies the worldwide distribution of the weathering flux. We conduct a numerical experiment in which we simulate the climate of the present day world, with all mountain ranges being removed. Up-to-date weathering and erosion laws (West, 2012; Carretier et al., 2014) are then used to quantify the global weathering for a "flat world". Specifically, the parameters of the weathering law are first carefully calculated such that the present day distribution of the weathering fluxes matches the riverine geochemical data. When removing mountains, we predict a warmer and wetter climate, especially in geographic spots located in the equatorial band. The calculated response of the global weathering flux ranges from an increase by 50% to a decrease by 70% (relative to the present day with mountains). These contrasted responses are pending on the parameterisation of the weathering model, that makes it more sensitive to reaction rate (kinetically-limited mode) or to rock supply by erosion (supply-limited mode). The most likely parameterisation —based on data-model comparison— predicts a decrease of CO2 consumption by weathering by 40% when mountains are removed. These results show that (1) the behaviour of the weathering engine depends on the

  19. Retrospective analysis of 55,769 HbA1c EQA results obtained from professional laboratories and medical offices participating in surveys organized by two European EQA centers over a nine-year period.

    Science.gov (United States)

    Morandi, Pierre-Alain; Deom, André; Kesseler, Dagmar; Cohen, Richard

    2011-01-01

    External Quality Assessment (EQA) is an essential tool for laboratories to monitor the performances of their analyses. It also allows a comparison of methods and types of laboratories (professional laboratories vs. medical offices). We, therefore, compared 55,769 HbA1c EQA results obtained between 1999 and 2008 by laboratories participating in EQA schemes organized by two European centers, Switzerland (center 1) and France (center 2). We used simple, nonparametrical statistics suited to EQA results to calculate the yearly and global precision performances. All the results, including the outliers, were included in the calculations. The best global precision performances were obtained by professional laboratories and medical offices using DCA POCT devices, followed by professional laboratories with the Integra, Hitachi, Cobas Mira, and HPLC groups of devices, and finally by both types of laboratories with the NycoCard POCT devices. When considering yearly precision performances, an overall improvement over time was observed for almost all diagnostic devices of center 1, whereas the trend was less clear for center 2. The HbA1c EQA results collected and analyzed over a 9-year period showed that the DCA POCT devices used either by professional laboratories or medical offices had better reproducibility than laboratory devices (other than POCT) and that a general improvement of yearly precision performances was observed, especially when frequent EQA schemes were organized. © 2011 Wiley-Liss, Inc.

  20. Transnational Organizing

    DEFF Research Database (Denmark)

    Henriksen, Lasse Folke; Seabrooke, Leonard

    2016-01-01

    should be treated and governed by organizations. Using network and career sequences methods, we provide a case of transnational organizing through professionals who attempt issue control and network management on transnational environmental sustainability certification. The article questions how......An ongoing question for institutional theory is how organizing occurs transnationally, where institution building occurs in a highly ambiguous environment. This article suggests that at the core of transnational organizing is competition and coordination within professional and organizational...... networks over who controls issues. Transnational issues are commonly organized through professional battles over how issues are treated and what tasks are involved. These professional struggles are often more important than what organization has a formal mandate over an issue. We highlight how ‘issue...

  1. Issue Professionals in Transnational Networks

    DEFF Research Database (Denmark)

    Henriksen, Lasse Folke; Seabrooke, Leonard

    Professionals and organizations both seek to exploit and cooperate with each other. Professionals seek alliances in their own peer networks while organizations do the same. These networks carry not only information that inform incentives but norms about appropriate forms of governance and practices...... that guide how they actually work. In this paper we outline how professionals and organizations operate in two-level networks through a focus on issue control over issues of transnational governance. As such, this interdisciplinary paper brings together insights from Organization Studies and International...... Relations to discuss how professionals and organizations battle over issue control through the designation of tasks and the creation of overlapping networks. We outline the emergence of ‘issue professionals’ and how they attempt network management. We do so via a case on transnational sustainability...

  2. Receivers Gather Data for Climate, Weather Prediction

    Science.gov (United States)

    2012-01-01

    Signals from global positioning system (GPS) satellites are now being used for more than just location and navigation information. By looking at the radio waves from GPS satellites, a technology developed at NASA s Jet Propulsion Laboratory (JPL) not only precisely calculates its position, but can also use a technique known as radio occultation to help scientists study the Earth s atmosphere and gravity field to improve weather forecasts, monitor climate change, and enhance space weather research. The University Corporation for Atmospheric Research (UCAR), a nonprofit group of universities in Boulder, Colorado, compares radio occultation to the appearance of a pencil when viewed though a glass of water. The water molecules change the path of visible light waves so that the pencil appears bent, just like molecules in the air bend GPS radio signals as they pass through (or are occulted by) the atmosphere. Through measurements of the amount of bending in the signals, scientists can construct detailed images of the ionosphere (the energetic upper part of the atmosphere) and also gather information about atmospheric density, pressure, temperature, and moisture. Once collected, this data can be input into weather forecasting and climate models for weather prediction and climate studies. Traditionally, such information is obtained through the use of weather balloons. In 1998, JPL started developing a new class of GPS space science receivers, called Black Jack, that could take precise measurements of how GPS signals are distorted or delayed along their way to the receiver. By 2006, the first demonstration of a GPS radio occultation constellation was launched through a collaboration among Taiwan s National Science Council and National Space Organization, the U.S. National Science Foundation, NASA, the National Oceanic and Atmospheric Administration (NOAA), and other Federal entities. Called the Constellation Observing System for Meteorology, Ionosphere, and Climate (COSMIC

  3. WEATHER SENSITIVITY OF KINDERGARTEN AGE CHILDREN

    Directory of Open Access Journals (Sweden)

    A. RAZSI

    2013-03-01

    Full Text Available Living organisms are sensitive to the changes of weather. Our study is carried out on effects of weather changes on children’s behaviour in 29 kindergarten groups in Eger. The kindergarten nurces were asked to characterise the behaviour of the children group every day during three month, from March 2011 to May 2011. Marks from 1 to 5 were defined, giving 3 to average behaviour, 2 and 4 to worse and to better than average one. Marks 1 and 5 were retained for extremely good or bad behaviour of the group on the given day. The components evaluated separately were as follows: i- Playing, array or disarray: How do they play? Do they keep the array, or make chaos? ii- Sleeping: Normally, children of this age sleep for a few hours after lunch, but sometimes they do not want to do so. We looked after how it depends on the actual weather. iii- Aggression: Sometimes, some children are more aggressive than the others, but on other days these children do not show aggressive attitude. Was this the case on the given day? iv- Activity: How were children motivated for activities on the given day? In order to compare these marks, provided by the kindergarten groups, with weather and its changes, front analysis was performed every day, based on temperature data at the 925 hPa and 850 hPa levels. Besides that, surface observations of temperature, sunshine, humidity were also incorporated into the search for weather relatedness of the children’s behaviour.

  4. DEVELOPMENT OF PROFESSIONAL COMPETENCIES OF HOSPITALITY INDUSTRY SPECIALISTS WITHIN THE FRAMEWORK OF ACQUISITION OF EDUCATIONAL MODULE “ORGANIZATION OF HOSPITALITY SERVICES”

    OpenAIRE

    Silicka, Inese; Dembovska, Iveta

    2015-01-01

    According to the SWOT analysis on the Latvian Tourism Marketing Strategy 2010-2015 carried out by the Tourism Development Agency in 2010, the lack of skilled labour force in tourism and hospitality industry, as well as the low level of professional qualifications are mentioned as one of the potential threats. The aim of the research is to examine and analyse the development of professional competencies of hospitality industry specialists within the framework of completion of the interactive e...

  5. Whistleblowing and Professional Responsibility.

    Science.gov (United States)

    Bok, Sissela

    1980-01-01

    Individuals who would blow the whistle by making public disclosure of impropriety in their own organizations face choices of public v private good. These dilemmas, along with institutional and professional standards that might ease the way of whistleblowers, are explored. (Author)

  6. Medical Physics Professional Societies

    Science.gov (United States)

    Mower, Herbert W.

    2008-03-01

    In the United States, two professional organizations provide support and educational activities for the medical physicist: the American Association of Physicists in Medicine and the American College of Medical Physics. The questions to be answered are: (1) what services are provided by each group; (2) how do they differ; and what are the benefits of membership?

  7. Professional Development for School Library Media Professionals: Elements for Success

    Science.gov (United States)

    Brown, Carol A.; Dotson, Lana Kaye; Yontz, Elaine

    2011-01-01

    The American Association for School Librarians suggests an important mission for school librarians is to ensure personal growth through ongoing exposure to conferences, journal articles, webinars, presentations, and membership in professional organizations. As professional educators, School Librarians should exemplify the vision for being…

  8. THE EXPERIENCE OF THE AUTONOMOUS NON-PROFIT ORGANIZATION OF ADDITIONAL PROFESSIONAL EDUCATION “MOSMED” TO IMPLEMENT SHORT-TERM PROGRAMES OF TRAININGS OF PHYSICIANS ON TOPICAL AREAS OF MEDICAL ACTIVITIES

    Directory of Open Access Journals (Sweden)

    Viatcheslav Anatolievich Vladimirtsev

    2017-05-01

    Full Text Available In accordance with the reform of medical education in Russia, the current system of additional professional education of physicians has the task of expanding the list of new short-term trainings programs. The article presents the results of the practice of the Autonomous non-profit organization of additional professional education ”Mosmed» in the preparation and implementation of short-term training programs of physicians. In 2015–2016, this private educational organization have successfully developed 9 new short-term training programs, conducted 17 training courses and held 3 clinical fellowship program. The total number of physicians trained in short-term programs comprise over of 253 trainees. Discussed the possibility of licensed private educational organizations in expanding the market of educational services and increase access to additional medical education in regions remote from the university centers of medical education. Shows the need to continue conducting an on-site short-term courses in the regions of Russia. The conclusion is that the development of scientific-methodical directions, which determines the development and broad inclusion of short-term training programs in the educational process, promotes a real transformation of the system of additional medical education in the Institute of continuing professional development.

  9. Distinct Mineral Weathering Behaviors of the Novel Mineral-Weathering Strains Rhizobium yantingense H66 and Rhizobium etli CFN42.

    Science.gov (United States)

    Chen, Wei; Luo, Long; He, Lin-Yan; Wang, Qi; Sheng, Xia-Fang

    2016-07-15

    Bacteria play important roles in mineral weathering, soil formation, and element cycling. However, little is known about the interaction between silicate minerals and rhizobia. In this study, Rhizobium yantingense H66 (a novel mineral-weathering rhizobium) and Rhizobium etli CFN42 were compared with respect to potash feldspar weathering, mineral surface adsorption, and metabolic activity during the mineral weathering process. Strain H66 showed significantly higher Si, Al, and K mobilization from the mineral and higher ratios of cell numbers on the mineral surface to total cell numbers than strain CFN42. Although the two strains produced gluconic acid, strain H66 also produced acetic, malic, and succinic acids during mineral weathering in low- and high-glucose media. Notably, higher Si, Al, and K releases, higher ratios of cell numbers on the mineral surface to total cell numbers, and a higher production of organic acids by strain H66 were observed in the low-glucose medium than in the high-glucose medium. Scanning electron microscope analyses of the mineral surfaces and redundancy analysis showed stronger positive correlations between the mineral surface cell adsorption and mineral weathering, indicated by the dissolved Al and K concentrations. The results showed that the two rhizobia behaved differently with respect to mineral weathering. The results suggested that Rhizobium yantingense H66 promoted potash feldspar weathering through increased adsorption of cells to the mineral surface and through differences in glucose metabolism at low and high nutrient concentrations, especially at low nutrient concentrations. This study reported the potash feldspar weathering, the cell adsorption capacity of the mineral surfaces, and the metabolic differences between the novel mineral-weathering Rhizobium yantingense H66 and Rhizobium etli CFN42 under different nutritional conditions. The results showed that Rhizobium yantingense H66 had a greater ability to weather the

  10. Professional Employees Turn to Unions

    Science.gov (United States)

    Chamot, Dennis

    1976-01-01

    White-collar and professional employees are increasingly turning to unions to combat their loss of independence as employees of large organizations. Managers should realize that they and professional employees have different viewpoints about job situations and that the current trend toward white-collar unionism is apt to continue. (JG)

  11. Professional Synergy.

    Science.gov (United States)

    Harris, P. R.

    1981-01-01

    True professionals develop and create together a better future by their human endeavors in synergy. They must operate comfortably in two cultures--the industrial culture which is disappearing, and the superindustrial or cyberculture which is emerging. (CT)

  12. Now, Here's the Weather Forecast...

    Science.gov (United States)

    Richardson, Mathew

    2013-01-01

    The Met Office has a long history of weather forecasting, creating tailored weather forecasts for customers across the world. Based in Exeter, the Met Office is also home to the Met Office Hadley Centre, a world-leading centre for the study of climate change and its potential impacts. Climate information from the Met Office Hadley Centre is used…

  13. The Challenge of Weather Prediction

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 2; Issue 1. The Challenge of Weather Prediction Difficulties in Predicting the Weather. B N Goswami. Series Article Volume 2 Issue 1 January 1997 pp 8-15. Fulltext. Click here to view fulltext PDF. Permanent link:

  14. The Challenge of Weather Prediction

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 2; Issue 3. The Challenge of Weather Prediction Old and Modern Ways of Weather Forecasting. B N Goswami. Series Article Volume 2 Issue 3 March 1997 pp 8-15. Fulltext. Click here to view fulltext PDF. Permanent link:

  15. Weather Fundamentals: Hurricanes & Tornadoes. [Videotape].

    Science.gov (United States)

    1998

    The videos in this educational series, for grades 4-7, help students understand the science behind weather phenomena through dramatic live-action footage, vivid animated graphics, detailed weather maps, and hands-on experiments. This episode (23 minutes) features information on the deadliest and most destructive storms on Earth. Through satellite…

  16. Japanese space weather research activities

    Science.gov (United States)

    Ishii, M.

    2017-01-01

    In this paper, we present existing and planned Japanese space weather research activities. The program consists of several core elements, including a space weather prediction system using numerical forecasts, a large-scale ground-based observation network, and the cooperative framework "Project for Solar-Terrestrial Environment Prediction (PSTEP)" based on a Grant-in Aid for Scientific Research on Innovative Areas.

  17. Regional-seasonal weather forecasting

    Energy Technology Data Exchange (ETDEWEB)

    Abarbanel, H.; Foley, H.; MacDonald, G.; Rothaus, O.; Rudermann, M.; Vesecky, J.

    1980-08-01

    In the interest of allocating heating fuels optimally, the state-of-the-art for seasonal weather forecasting is reviewed. A model using an enormous data base of past weather data is contemplated to improve seasonal forecasts, but present skills do not make that practicable. 90 references. (PSB)

  18. National Weather Service

    Science.gov (United States)

    ... Education Resources Glossary JetStream NWS Training Portal NOAA Library For Students, Parents and Teachers Brochures ABOUT Organization Strategic Plan For NWS Employees International National Centers ...

  19. PROFESSIONAL CATEGORIES

    Directory of Open Access Journals (Sweden)

    Sorin Fildan

    2012-01-01

    Full Text Available The transition process which Romanian commercial law underwent has affected both the term of ‘trader’, by redefining it, and the classification of professional categories. Currently, the term of ‘professional’ is conveyed by a descriptive listing of the categories of persons it comprises: traders, entrepreneurs, business operators, as well as any other person authorized to carry out economic or professional activities.

  20. Identifying crash-prone traffic conditions under different weather on freeways.

    Science.gov (United States)

    Xu, Chengcheng; Wang, Wei; Liu, Pan

    2013-09-01

    than those of the crash risk models for adverse weather conditions. The research results could promote a better understanding of the impacts of traffic flow characteristics on crash risk under adverse weather conditions, which will help transportation professionals to develop better crash prevention strategies in adverse weather. Copyright © 2013 National Safety Council and Elsevier Ltd. All rights reserved.

  1. Detection of Weather Radar Clutter

    DEFF Research Database (Denmark)

    Bøvith, Thomas

    2008-01-01

    . Especially in the application of weather radar data in quantitative precipitation estimation and forecasting a high data quality is important. Clutter detection is one of the key components in achieving this goal. This thesis presents three methods for detection of clutter. The methods use supervised......Weather radars provide valuable information on precipitation in the atmosphere but due to the way radars work, not only precipitation is observed by the weather radar. Weather radar clutter, echoes from non-precipitating targets, occur frequently in the data, resulting in lowered data quality...... and precipitating and non-precipitating clouds. Another method uses the difference in the motion field of clutter and precipitation measured between two radar images. Furthermore, the direction of the wind field extracted from a weather model is used. The third method uses information about the refractive index...

  2. On Teacher Professional Development: Improving Professional Qualifications and Membership in Professional Teacher Communities

    Science.gov (United States)

    Sobkin, V. S.; Adamchuk, D. V.

    2015-01-01

    The article examines issues related to the professional development of teachers. The presented material is structured according to four main themes: teacher self-assessment of their professional competence; their attitude toward traditional forms of training; their participation in events organized by the educational community and associations;…

  3. GOES-R Space Weather Data: Ensuring Access and Usability

    Science.gov (United States)

    Tilton, M.; Rowland, W. F.; Wilkinson, D. C.; Denig, W. F.; Darnel, J.; Kress, B. T.; Loto'aniu, P. T. M.; Machol, J. L.; Redmon, R. J.; Rodriguez, J. V.

    2015-12-01

    The upcoming Geostationary Operational Environmental Satellite series, GOES-R, will provide critical space weather data. These data are used to prevent communication outages, mitigate the damage solar weather causes to satellites and power grids, and reduce astronaut radiation exposure. The space weather instruments aboard GOES-R will deliver an operational dataset of unprecedented breadth. However, NOAA's National Centers for Environmental Information (NCEI)—the organization that provides access to archived GOES-R data—has faced several challenges in delivering this information to customers in usable form. For instance, the GOES-R ground system was contracted to develop higher-level products for terrestrial data but not space weather data. Variations in GOES-R data file formats and archive locations have also threatened to create an inconsistent user experience. This presentation will examine the ways in which NCEI is making GOES-R space weather data more accessible and actionable for customers. These efforts include NCEI's development of high-level data products to meet the requirements of NOAA's Space Weather Prediction Center—a role NCEI has not previously played. In addition, NCEI is creating a demonstration system to show how these products can be produced in real-time. The organization is also examining customer usage of the GOES-NOP data access system and using these access patterns to drive decisions about the GOES-R user interface.

  4. Professionals vs. role-professionals

    DEFF Research Database (Denmark)

    Milana, Marcella; Skrypnyk, Oleksandra

    2010-01-01

    several occupations in the field of adult education that position themselves along a continuum. Consequently the authors suggest that professionalization among adult education practitioners should be assessed in light of the knowledge about adult learning theories practitioners possess, the ethical...

  5. Heterogeneous distribution of nanophase aluminosilicate weathering products: Interpreting Martian weathering

    Science.gov (United States)

    Kraft, M. D.; Sharp, T. G.; Rampe, E. B.

    2011-12-01

    Nanocrystalline alteration products form in a range of soil and regolith weathering environments on Earth. In some weathering systems, poorly crystalline aluminosilicates such as allophane are distributed heterogeneously, as a function of depth in a vertical weathering profile or as a function of micro-environmental factors. Both of these factors can be important for understanding weathering processes on Earth and are particularly important to consider when interpreting allophane on Mars. Chemical and mineralogical measurements of Mars could be confounded by a vertical heterogeneity common to many weathering systems, because what is observed at the surface by spacecraft may not be representative of the complete weathering system. Appropriate caution should be taken to compare surface measurements of Mars to terrestrial weathering environments that examine soil columns. Also, nanocrystalline aluminosilicates are known to form coatings on regolith particles and rock fragments and can be compositionally distinct from weathering products formed in the greater regolith matrix. These types of coatings are particularly important to consider for interpreting remotely sensed spectral measurements because fragmented rocks, from sand to boulders, comprise much of the relatively dust-free surfaces of Mars. Due to their strong influence on spectral observations, coatings could be strongly detectable by thermal infrared spectroscopy relative to coexisting, weakly aggregated fine-grained weathering products, resulting in the oversampling of coatings. Consequently, detected nanocrystalline aluminosilicates phases may not represent the overall weathering system. As an example of these influences, we will consider the high-silica material(s) detected in Mars northern plains. Although there are several models for how this material formed, if it formed by in situ regolith weathering then the high-silica material was precipitated from dissolved regolith materials. Evidence for

  6. THE OBLIGATIONS OF COMMERCIAL PROFESSIONALS

    Directory of Open Access Journals (Sweden)

    Sorin Fildan

    2012-01-01

    Full Text Available Commercial professionals have some obligations under the law, aimed both at defending public interests and the interests of third parties who enter into contracts with traders and commercial credit, and at defending the interests of professionals themselves, by creating an appropriate legal framework for the activities they perform. The main obligations of traders are the following: fulfilling Trade Register advertising formalities; exercising trade within the limits of legitimate competition; and the organization and bookkeeping of commercial companies. This paper aims at elaborating on the three listed obligations, mainly referring to commercial professionals, as they carry out professional activities that are centered on obtaining profit.

  7. Can the Weather Affect My Child's Asthma?

    Science.gov (United States)

    ... Giving Teens a Voice in Health Care Decisions Can the Weather Affect My Child's Asthma? KidsHealth > For ... Affect My Child's Asthma? Print A A A Can the Weather Affect My Child's Asthma? Yes. Weather ...

  8. Creating a comprehensive quality-controlled dataset of severe weather occurrence in Europe

    Science.gov (United States)

    Groenemeijer, P.; Kühne, T.; Liang, Z.; Holzer, A.; Feuerstein, B.; Dotzek, N.

    2010-09-01

    Ground-truth quality-controlled data on severe weather occurrence is required for meaningful research on severe weather hazards. Such data are collected by observation networks of several authorities in Europe, most prominently the National Hydrometeorological Institutes (NHMS). However, some events challenge the capabilities of such conventional networks by their isolated and short-lived nature. These rare and very localized but extreme events include thunderstorm wind gusts, large hail and tornadoes and are poorly resolved by synoptic observations. Moreover, their detection by remote-sensing techniques such as radar and satellites is in development and has proven to be difficult. Using the fact that all across across Europe there are many people with a special personal or professional interest in such events, who are typically organized in associations, allows pursuing a different strategy. Data delivered to the European Severe Weather Database is recorded and quality controlled by ESSL and a large number of partners including the Hydrometeorological Institutes of Germany, Finland, Austria, Italy and Bulgaria. Additionally, nine associations of storm spotters and centres of expertise in these and other countries are involved. The two categories of organizations (NHMSes/other) each have different privileges in the quality control procedure, which involves assigning a quality level of QC0+ (plausibility checked), QC1 (confirmed by reliable sources) or QC2 (verified) to each of the reports. Within the EWENT project funded by the EU 7th framework programme, the RegioExakt project funded by the German Ministry of Education and Research, and with support from the German Weather Service (DWD), several enhancements of the ESWD have been and will be carried out. Completed enhancements include the creation of an interface that allows partner organizations to upload data automatically, in the case of our German partner "Skywarn Germany" in near-real time. Moreover, the

  9. Career Mapping for Professional Development and Succession Planning.

    Science.gov (United States)

    Webb, Tammy; Diamond-Wells, Tammy; Jeffs, Debra

    Career mapping facilitates professional development of nurses by education specialists and nurse managers. On the basis of national Nursing Professional Development Scope and Standards, our education and professional development framework supports the organization's professional practice model and provides a foundation for the professional career map. This article describes development, implementation, and evaluation of the professional career map for nurses at a large children's hospital to support achievement of the nursing strategic goals for succession planning and professional development.

  10. When Weather Matters: Science and Service to Meet Critical Societal Needs

    Science.gov (United States)

    2010-01-01

    The goal of weather prediction is to provide information people and organizations can use to reduce weather-related losses and enhance societal benefits, including protection of life and property, public health and safety, and support of economic prosperity and quality of life. In economic terms, the benefit of the investment in public weather forecasts and warnings is substantial: the estimated annualized benefit is about $31.5 billion, compared to the $5.1 billion cost of generating the information. Between 1980 and 2009, 96 weather disasters in the United States each caused at least $1 billion in damages, with total losses exceeding $700 billion. Between 1999 and 2008, there were an average of 629 direct weather fatalities per year. The annual impacts of adverse weather on the national highway system and roads are staggering: 1.5 million weather-related crashes with 7,400 deaths, more than 700,000 injuries, and $42 billion in economic losses.

  11. Cold Weather Pet Safety

    Science.gov (United States)

    ... AVMA Who We Are Governance AVMA Careers AVMF Student AVMA (SAVMA) Allied Organizations AVMA Store (Products) Policy ... Protect family: Odds are your pet will be spending more time inside during the winter, so it's ...

  12. Teaching and Assessing Professionalism in Medical Learners and Practicing Physicians

    OpenAIRE

    Mueller, Paul S.

    2015-01-01

    Professionalism is a core competency of physicians. Clinical knowledge and skills (and their maintenance and improvement), good communication skills, and sound understanding of ethics constitute the foundation of professionalism. Rising from this foundation are behaviors and attributes of professionalism: accountability, altruism, excellence, and humanism, the capstone of which is professionalism. Patients, medical societies, and accrediting organizations expect physicians to be professional....

  13. Space Weathering on Icy Satellites in the Outer Solar System

    Science.gov (United States)

    Clark, R. N.; Perlman, Z.; Pearson, N.; Cruikshank, D. P.

    2014-01-01

    Space weathering produces well-known optical effects in silicate minerals in the inner Solar System, for example, on the Moon. Space weathering from solar wind and UV (ultraviolet radiation) is expected to be significantly weaker in the outer Solar System simply because intensities are low. However, cosmic rays and micrometeoroid bombardment would be similar to first order. That, combined with the much higher volatility of icy surfaces means there is the potential for space weathering on icy outer Solar System surfaces to show optical effects. The Cassini spacecraft orbiting Saturn is providing evidence for space weathering on icy bodies. The Cassini Visible and Infrared Mapping Spectrometer (VIMS) instrument has spatially mapped satellite surfaces and the rings from 0.35-5 microns and the Ultraviolet Imaging Spectrograph (UVIS) instrument from 0.1 to 0.2 microns. These data have sampled a complex mixing space between H2O ice and non-ice components and they show some common spectral properties. Similarly, spectra of the icy Galilean satellites and satellites in the Uranian system have some commonality in spectral properties with those in the Saturn system. The UV absorber is spectrally similar on many surfaces. VIMS has identified CO2, H2 and trace organics in varying abundances on Saturn's satellites. We postulate that through the spatial relationships of some of these compounds that they are created and destroyed through space weathering effects. For example, the trapped H2 and CO2 observed by VIMS in regions with high concentrations of dark material may in part be space weathering products from the destruction of H2O and organic molecules. The dark material, particularly on Iapetus which has the highest concentration in the Saturn system, is well matched by space-weathered silicates in the .4 to 2.6 micron range, and the spectral shapes closely match those of the most mature lunar soils, another indicator of space weathered material.

  14. PROFESSIONALISM: GENESIS AND CATEGORICAL ANALYSES

    Directory of Open Access Journals (Sweden)

    Ирина Олеговна Авдеева

    2013-12-01

    Full Text Available In the article the theoretical-methodological analysis of the concept of «professional», describes the genesis and key aspects of its content and structure. In addition, this publication discusses some of the approaches to the definition of the studied concepts, including: system (professional it seems as multipart strictly organized education of consciousness and psyche of the individual; professional graphic (from a position of objective (professional description and subjective (mental graph the parties; integrative (as property, process, and status of the person; acmeological (as the dialectical the unity of the personality and activity components; in terms of motivation and operating parties and other Stresses the importance of personal (theoretical knowledge, professional qualities, value orientations, motivational orientation of others and specific features of labour employee (practical skills, professional experience and other, determining the effectiveness of its activities.DOI: http://dx.doi.org/10.12731/2218-7405-2013-10-12

  15. [Structure of pain management facilities in Germany : Classification of medical and psychological pain treatment services-Consensus of the Joint Commission of the Professional Societies and Organizations for Quality in Pain Medicine].

    Science.gov (United States)

    Müller-Schwefe, G H H; Nadstawek, J; Tölle, T; Nilges, P; Überall, M A; Laubenthal, H J; Bock, F; Arnold, B; Casser, H R; Cegla, T H; Emrich, O M D; Graf-Baumann, T; Henning, J; Horlemann, J; Kayser, H; Kletzko, H; Koppert, W; Längler, K H; Locher, H; Ludwig, J; Maurer, S; Pfingsten, M; Schäfer, M; Schenk, M; Willweber-Strumpf, A

    2016-06-01

    On behalf of the Medical/Psychological Pain Associations, Pain Patients Alliance and the Professional Association of Pain Physicians and Psychologists, the Joint Commission of Professional Societies and Organizations for Quality in Pain Medicine, working in close collaboration with the respective presidents, has developed verifiable structural and process-related criteria for the classification of medical and psychological pain treatment facilities in Germany. Based on the established system of graded care in Germany and on existing qualifications, these criteria also argue for the introduction of a basic qualification in pain medicine. In addition to the first-ever comprehensive description of psychological pain facilities, the criteria presented can be used to classify five different levels of pain facilities, from basic pain management facilities, to specialized institutions, to the Centre for Interdisciplinary Pain Medicine. The recommendations offer binding and verifiable criteria for quality assurance in pain medicine and improved pain treatment.

  16. Fish Springs weather CY 2010

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Weather data for calendar year 2010 at Fish Springs National Wildlife Refuge. Data is provided for each month and includes maximum temperature, minimum temperature,...

  17. KZTL Center Weather Advisory (CWA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The CWA is an aviation weather warning for conditions meeting or approaching national in-flight advisory (AIRMET, SIGMET or SIGMET for convection) criteria. CWAs are...

  18. Northern Hemisphere Synoptic Weather Maps

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Daily Series of Synoptic Weather Maps. Part I consists of plotted and analyzed daily maps of sea-level and 500-mb maps for 0300, 0400, 1200, 1230, 1300, and 1500...

  19. Space weather and risk management

    Directory of Open Access Journals (Sweden)

    H. Lappalainen

    2005-01-01

    Full Text Available The term space weather is used for the solar driven variability in particle and electromagnetic conditions of the near-Earth space that may harm the performance of ground-based and space-borne technology. The European Union (EU and the European Space Agency (ESA have started a common programme called the Global Monitoring for Environment and Security (GMES. Many of the GMES operational services will rely on technology prone to space weather phenomena. For long-term environmental monitoring this is not a problem, but for applications of risk management in emergency situations the impact of space weather should be considered and evaluated. In this paper, we discuss how ESA's previous activity together with European national initiatives in the space weather area can be used to support GMES and how EU could participate in this work in its Framework Programmes and within the European Research Area (ERA.

  20. Road weather management performance metrics.

    Science.gov (United States)

    2008-04-29

    This report presents the results of a study to identify appropriate measures of performance that can be attributed to the Federal Highway Administrations (FHWA) Road Weather Management Program (RWMP) products and activities. Specifically, the stud...

  1. KZAU Center Weather Advisory (CWA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The CWA is an aviation weather warning for conditions meeting or approaching national in-flight advisory (AIRMET, SIGMET or SIGMET for convection) criteria. CWAs are...

  2. KZHU Center Weather Advisory (CWA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The CWA is an aviation weather warning for conditions meeting or approaching national in-flight advisory (AIRMET, SIGMET or SIGMET for convection) criteria. CWAs are...

  3. KZFW Center Weather Advisory (CWA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The CWA is an aviation weather warning for conditions meeting or approaching national in-flight advisory (AIRMET, SIGMET or SIGMET for convection) criteria. CWAs are...

  4. KZMA Center Weather Advisory (CWA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The CWA is an aviation weather warning for conditions meeting or approaching national in-flight advisory (AIRMET, SIGMET or SIGMET for convection) criteria. CWAs are...

  5. KZSE Center Weather Advisory (CWA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The CWA is an aviation weather warning for conditions meeting or approaching national in-flight advisory (AIRMET, SIGMET or SIGMET for convection) criteria. CWAs are...

  6. KZLC Center Weather Advisory (CWA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The CWA is an aviation weather warning for conditions meeting or approaching national in-flight advisory (AIRMET, SIGMET or SIGMET for convection) criteria. CWAs are...

  7. KZME Center Weather Advisory (CWA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The CWA is an aviation weather warning for conditions meeting or approaching national in-flight advisory (AIRMET, SIGMET or SIGMET for convection) criteria. CWAs are...

  8. KZBW Center Weather Advisory (CWA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The CWA is an aviation weather warning for conditions meeting or approaching national in-flight advisory (AIRMET, SIGMET or SIGMET for convection) criteria. CWAs are...

  9. KZMP Center Weather Advisory (CWA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The CWA is an aviation weather warning for conditions meeting or approaching national in-flight advisory (AIRMET, SIGMET or SIGMET for convection) criteria. CWAs are...

  10. KZID Center Weather Advisory (CWA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The CWA is an aviation weather warning for conditions meeting or approaching national in-flight advisory (AIRMET, SIGMET or SIGMET for convection) criteria. CWAs are...

  11. paza Center Weather Advisory (CWA)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The CWA is an aviation weather warning for conditions meeting or approaching national in-flight advisory (AIRMET, SIGMET or SIGMET for convection) criteria. CWAs are...

  12. Weather change and Mood Disorder

    National Research Council Canada - National Science Library

    Jun Sato; Hiroyuki Mizoguchi; Kanoko Fukaya

    2011-01-01

      Mood disorder such as depression is serious problem in today's society. Weather change has been known to influence the condition of patients with mood disorder, and the seasonality in the evolvement of depressive symptoms...

  13. US Weather Bureau Storm Reports

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Weather Bureau and US Army Corps and other reports of storms from 1886-1955. Hourly precipitation from recording rain gauges captured during heavy rain, snow,...

  14. Mashup aggregation of citizen-scientists weather observations and application of OGC standards to weather data for Hydro-Meteorological Research needs

    Science.gov (United States)

    Bedrina, Tatiana; Parodi, Antonio; Quarati, Alfonso; Clematis, Andrea

    2013-04-01

    The growing interest towards hydro-meteorological information (e.g. forecasts and actual weather conditions) shown by citizen-scientists and increasing affordability of automated weather stations foster the development of volunteers' weather networks. The citizen-scientists weather data collections often are shared online. In some cases, for example during meteorological extreme events, such semi-professional weather networks can provide an unprecedented amount of weather observations in addition to official weather networks data. These observational data are usually provided in real time, registered with some minute frequency and data collections encompass the spatial spreading and temporal continuity. Therefore, these datasets may be extremely valuable in areas with complex orography and reduced covering by institutional weather sensors. The significant obstacles in operating of citizen-scientists weather observations are the lack of well-established aggregation mechanism for data produced by various weather networks according to different data encoding, schemes and formats. Usually, large quantity and complexity of datasets requires the innovative approaches in data collections processing. This paper describes the designing of an application addressing the collection and integration of Hydro-Meteorological (HM) datasets, provided by citizen-scientists. The application is based on the mashup approach that allows combining different sources with similar type of information and designing new data representation. This approach suits the HM community requirements for geospatial data operating, including aggregation of different type of information spread online. The integration of different datasets urges for standards data representation. The OGC consortium developed internationally recognized standards for geospatial data. These standards include interfaces and encoding schemes. In this paper OGC standards were applied to citizen-scientists weather observations, to

  15. Realization of the competence approach in the process of professional development organized for computer science teachers in the conditions of information- educational environment of a school

    Directory of Open Access Journals (Sweden)

    Елена Витальевна Комелина

    2012-06-01

    Full Text Available In the article under consideration the structural and logical scheme of teaching school teams, which represents step-by-step professional development, is described. It considers the category of the pedagogues, their sphere of action and models of informative educational school environment. A programme called Complex of programmes for administration of the academic activity, training of the employees, that provide their implementation into the school activity, which is based on the idea of the competency building approach has been made.

  16. Imaging and Analytical Approaches for Characterization of Soil Mineral Weathering

    Energy Technology Data Exchange (ETDEWEB)

    Dohnalkova, Alice; Arey, Bruce; Varga, Tamas; Miller, Micah; Kovarik, Libor

    2017-07-01

    Soil minerals weathering is the primary natural source of nutrients necessary to sustain productivity in terrestrial ecosystems. Soil microbial communities increase soil mineral weathering and mineral-derived nutrient availability through physical and chemical processes. Rhizosphere, the zone immediately surrounding plant roots, is a biogeochemical hotspot with microbial activity, soil organic matter production, mineral weathering, and secondary phase formation all happening in a small temporally ephemeral zone of steep geochemical gradients. The detailed exploration of the micro-scale rhizosphere is essential to our better understanding of large-scale processes in soils, such as nutrient cycling, transport and fate of soil components, microbial-mineral interactions, soil erosion, soil organic matter turnover and its molecular-level characterization, and predictive modeling.

  17. Educating Future Environmental Health Professionals

    Science.gov (United States)

    Knechtges, Paul L; Kelley, Timothy R

    2015-01-01

    Future environmental health problems will require a new generation of educated and trained professionals. Efforts to enhance the environmental public health workforce have been promoted by several organizations. While progress has been measured by these organizations, many environmental health academic programs are experiencing budget reductions and lower enrollments. One of the reasons for this trend is the so-called higher education crisis. We argue that training is not equivalent to education in the environmental health sciences, albeit the two terms are often used interchangeably. Organizations involved with the education, training, and credentialing of environmental health professionals must work together to ensure the viability and effectiveness of environmental health academic programs. PMID:26617460

  18. Retrospective analysis of 88,429 serum and urine glucose EQA results obtained from professional laboratories and medical offices participating in surveys organized by three European EQA centers between 1996 and 2007.

    Science.gov (United States)

    Morandi, Pierre-Alain; Deom, André; Kesseler, Dagmar; Cohen, Richard

    2010-09-01

    The aim of this study was to provide inter-laboratory imprecision comparisons of different groups of diagnostic systems as well as a comparison of professional laboratories with medical offices performance on the basis of 88,429 glucose results obtained in external quality assessment (EQA) schemes organized by three European EQA centers between 1996 and 2007. A simple, non-parametrical statistical model suited to all EQA results, including outliers, was used to calculate yearly and global performance. The best performance was obtained from professional laboratories with a group of three diagnostic systems--Hitachi, Integra, and Vitros, followed by Cobas Mira, and finally by Reflotron. For medical offices, the best performance was achieved with the Cobas Mira diagnostic systems, followed by the Reflotron, SpotChem, and Vitros DT60 diagnostic systems. A slight but overall improvement in performance over time was observed for most diagnostic devices. The analysis of glucose EQA results collected over a 12-year period showed that professional laboratories obtained better performances than medical offices, and that a general improvement in yearly performance was observed for both types of laboratories.

  19. Being Professional

    DEFF Research Database (Denmark)

    Jensen, Anne Winther

    The paper discusses students' process of acquiring a feeling of being professionals within a vocational education programme for elderly care in Denmark. The focus is on what seems to be a paradox within the programme: the future care helper being constructed within the overall term ‘the professio......The paper discusses students' process of acquiring a feeling of being professionals within a vocational education programme for elderly care in Denmark. The focus is on what seems to be a paradox within the programme: the future care helper being constructed within the overall term ‘the...... professional care helper’ in the school setting but the job being closely related to daily life's routine tasks; the paper points to difficulties for students in identifying the exact content of the term ‘professional’. Furthermore students seem to be uncertain about their ‘professionalism’ in relation...... ‘storyline’, c.f. Bronwyn Davies and the empirical material consists of observations and interviews in the theoretical periods and in the traineeships....

  20. Weathering characteristics of the Lower Paleozoic black shale in ...

    Indian Academy of Sciences (India)

    The northwestern Guizhou in the Yangtze Craton of south China has a tremendous potential of shale gas resource. In this paper, we present results from major and trace elements, total organic carbon, mineralogical composition analysis and petrophysical parameters to characterise shale weathering features. Further, the ...

  1. Relationships between CO2, thermodynamic limits on silicate weathering, and the strength of the silicate weathering feedback

    Science.gov (United States)

    Winnick, Matthew J.; Maher, Kate

    2018-03-01

    of equilibrium solute concentrations on pCO2 may represent a direct weathering feedback largely independent of climate and modulated by belowground organic carbon respiration.

  2. Weather Risk Management in Agriculture

    Directory of Open Access Journals (Sweden)

    Martina Bobriková

    2016-01-01

    Full Text Available The paper focuses on valuation of a weather derivative with payoffs depending on temperature. We use historical data from the weather station in the Slovak town Košice to obtain unique prices of option contracts in an incomplete market. Numerical examples of prices of some contracts are presented, using the Burn analysis. We provide an example of how a weather contract can be designed to hedge the financial risk of a suboptimal temperature condition. The comparative comparison of the selected option hedging strategies has shown the best results for the producers in agricultural industries who hedges against an unfavourable weather conditions. The results of analysis proved that by buying put option or call option, the farmer establishes the highest payoff in the case of temperature decrease or increase. The Long Straddle Strategy is the most expensive but is available to the farmer who hedges against a high volatility in temperature movement. We conclude with the findings that weather derivatives could be useful tools to diminish the financial losses for agricultural industries highly dependent for temperature.

  3. Two-Class Weather Classification.

    Science.gov (United States)

    Lu, Cewu; Lin, Di; Jia, Jiaya; Tang, Chi-Keung

    2017-12-01

    Given a single outdoor image, we propose a collaborative learning approach using novel weather features to label the image as either sunny or cloudy. Though limited, this two-class classification problem is by no means trivial given the great variety of outdoor images captured by different cameras where the images may have been edited after capture. Our overall weather feature combines the data-driven convolutional neural network (CNN) feature and well-chosen weather-specific features. They work collaboratively within a unified optimization framework that is aware of the presence (or absence) of a given weather cue during learning and classification. In this paper we propose a new data augmentation scheme to substantially enrich the training data, which is used to train a latent SVM framework to make our solution insensitive to global intensity transfer. Extensive experiments are performed to verify our method. Compared with our previous work and the sole use of a CNN classifier, this paper improves the accuracy up to 7-8 percent. Our weather image dataset is available together with the executable of our classifier.

  4. Preliminary results on organization on the court, physical and technical performance of Brazilian professional futsal players: comparison between friendly pre-season and official match

    Directory of Open Access Journals (Sweden)

    Luiz Henrique Palucci Vieira

    2016-06-01

    Full Text Available Abstract The main aim of this study was to verify possible differences between a friendly pre-season match (FM and an official in-season match (OM regarding physical, technical, and organizational performances of a professional Brazilian futsal team. Ten professional futsal athletes participated in this study. The matches were monitored with video cameras (30 Hz and athlete trajectories obtained with automatic tracking. The values obtained for distance covered per minute, percentage of distance covered at moderate intensity, team coverage area, spread, passes, possessions, ball touches and successful passes per minute were greater for the OM than FM. On the contrary, percentage of distance covered, standing and walking was greater for the FM than OM. We concluded that physical, technical, and tactical performances are different between a FM and an OM in futsal and also these parameters mutually influenced each other distinctly. Future studies should verify whether pre-season tournaments reproduce similar demands to a regular season official match.

  5. Space Weather, Environment and Societies

    CERN Document Server

    Lilensten, Jean

    2006-01-01

    Our planet exists within a space environment affected by constantly changing solar atmosphere producing cosmic particles and electromagnetic waves. This "space weather" profoundly influences the performance of our technology because we primarily use two means for transmitting information and energy; namely, electromagnetic waves and electricity. On an everyday basis, we have developed methods to cope with the normal conditions. However, the sun remains a fiery star whose 'angry' outbursts can potentially destroy spacecrafts, kill astronauts, melt electricity transformers, stop trains, and generally wreak havoc with human activities. Space Weather is the developing field within astronomy that aims at predicting the sun’s violent activity and minimizing the impacts on our daily lives. Space Weather, Environment, and Societies explains why our technological societies are so dependent on solar activity and how the Sun disturbs the transmission of information and energy. Footnotes expand specific points and the ...

  6. Weather data gap problem resolved

    Science.gov (United States)

    Bush, Susan

    It looks as though the United States will avoid the crisis situation of a gap in weather data resulting from the aging GOES-7 satellite and technical problems with the next generation of weather satellites (GOESNEXT). Officials at the National Oceanic and Atmospheric Administration, which oversees the National Weather Service, recently announced their decision to borrow at least one and possibly several European satellites until the GOES-NEXT program gets off the ground.The GOES (Geostationary Operational Environmental Satellites) series is currently 3 years behind schedule and $500 million over budget. Problems with its complex design, program management by both NOAA and the National Aeronautics and Space Administration and poor performance by the contractor led Department of Commerce Secretary Robert Mosbacher to slow down the GOES-NEXT series to ensure that it is built right.

  7. Professional formation of young teacher

    Directory of Open Access Journals (Sweden)

    Едуард Тіберійович Соломка

    2015-11-01

    Full Text Available The article discusses some aspects of professional training of young teachers for vocational and educational activities.The psychological analysis of professional and educational activities of young teachers is conducted. Productive way of developing the ability to solve educational problems can be reflexive training of young teachers, which ensures them study the basics of designing specific educational decisions and organizes active interaction of beginners in the search of productive pedagogical decisions

  8. Professional development

    Science.gov (United States)

    Yoon, Jin Hee; Hartline, Beverly Karplus; Milner-Bolotin, Marina

    2013-03-01

    The three sessions of the professional development workshop series were each designed for a different audience. The purpose of the first session was to help mid-career physicists aspire for and achieve leadership roles. The second session brought together students, postdoctoral fellows, and early-career physicists to help them plan their career goals and navigate the steps important to launching a successful career. The final session sought to increase awareness of the results of physics education research, and how to use them to help students-especially women-learn physics better. The presentations and discussions were valuable for both female and male physicists.

  9. Professional C++

    CERN Document Server

    Gregoire, Marc

    2014-01-01

    Master complex C++ programming with this helpful, in-depth resource From game programming to major commercial software applications, C++ is the language of choice. It is also one of the most difficult programming languages to master. While most competing books are geared toward beginners, Professional C++, Third Edition, shows experienced developers how to master the latest release of C++, explaining little known features with detailed code examples users can plug into their own codes. More advanced language features and programming techniques are presented in this newest edition of the book,

  10. Impact of gender and professional education on attitudes towards financial incentives for organ donation: results of a survey among 755 students of medicine and economics in Germany.

    Science.gov (United States)

    Inthorn, Julia; Wöhlke, Sabine; Schmidt, Fabian; Schicktanz, Silke

    2014-07-05

    There is an ongoing expert debate with regard to financial incentives in order to increase organ supply. However, there is a lacuna of empirical studies on whether citizens would actually support financial incentives for organ donation. Between October 2008 and February 2009 a quantitative survey was conducted among German students of medicine and economics to gain insights into their point of view regarding living and deceased organ donation and different forms of commercialization (n = 755). The average (passive) willingness to donate is 63.5% among medical students and 50.0% among students of economics (p = 0.001), while only 24.1% of the respondents were actually holding an organ donor card. 11.3% of students of economics had signed a donor card, however, the number is significantly higher among students of medicine (31.9%, p economics (p = 0.034). Despite a generally positive view on organ donation the respondents refuse to consent to commercialization, but are in favor of removing disincentives or are in favor of indirect models of reward.

  11. Verification of Space Weather Forecasts using Terrestrial Weather Approaches

    Science.gov (United States)

    Henley, E.; Murray, S.; Pope, E.; Stephenson, D.; Sharpe, M.; Bingham, S.; Jackson, D.

    2015-12-01

    The Met Office Space Weather Operations Centre (MOSWOC) provides a range of 24/7 operational space weather forecasts, alerts, and warnings, which provide valuable information on space weather that can degrade electricity grids, radio communications, and satellite electronics. Forecasts issued include arrival times of coronal mass ejections (CMEs), and probabilistic forecasts for flares, geomagnetic storm indices, and energetic particle fluxes and fluences. These forecasts are produced twice daily using a combination of output from models such as Enlil, near-real-time observations, and forecaster experience. Verification of forecasts is crucial for users, researchers, and forecasters to understand the strengths and limitations of forecasters, and to assess forecaster added value. To this end, the Met Office (in collaboration with Exeter University) has been adapting verification techniques from terrestrial weather, and has been working closely with the International Space Environment Service (ISES) to standardise verification procedures. We will present the results of part of this work, analysing forecast and observed CME arrival times, assessing skill using 2x2 contingency tables. These MOSWOC forecasts can be objectively compared to those produced by the NASA Community Coordinated Modelling Center - a useful benchmark. This approach cannot be taken for the other forecasts, as they are probabilistic and categorical (e.g., geomagnetic storm forecasts give probabilities of exceeding levels from minor to extreme). We will present appropriate verification techniques being developed to address these forecasts, such as rank probability skill score, and comparing forecasts against climatology and persistence benchmarks. As part of this, we will outline the use of discrete time Markov chains to assess and improve the performance of our geomagnetic storm forecasts. We will also discuss work to adapt a terrestrial verification visualisation system to space weather, to help

  12. Accelerated laboratory weathering of acrylic lens materials

    Science.gov (United States)

    Arndt, Thomas; Richter, Steffen; Kogler, René; Pasierb, Mike; Walby, Christopher

    2015-09-01

    Flat samples from various poly(methyl methacrylate) (PMMA) formulations were subjected to outdoor weathering in Arizona and Florida, EMMAQUA® accelerated outdoor weathering, and two accelerated laboratory weathering procedures at 3 Sun irradiance which, imitate dry (Arizona) and wet (Florida) conditions. The main mode of degradation is yellowing and not the generation of haze for any weathering procedure within the investigated radiant exposure. Higher UV absorber concentrations lead to smaller changes in optical properties and in the resulting relative concentrator photovoltaic (CPV) module efficiencies. Comparison of sample properties after various weathering procedures reveals that the influence of weathering factors other than radiant exposure depends on the sample as well.

  13. Increasing Scientific Literacy at Minority Serving Institutions Nationwide through AMS Professional Development Diversity Workshops

    Science.gov (United States)

    Brey, J. A.; Geer, I. W.; Mills, E. W.; Nugnes, K. A.; Moses, M. N.

    2011-12-01

    Increasing students' earth science literacy, especially those at Minority Serving Institutions (MSIs), is a primary goal of the American Meteorological Society (AMS). Through the NSF-supported AMS Weather Studies and AMS Ocean Studies Diversity workshops for Historically Black College and Universities, Hispanic Serving Institutions, Tribal Colleges and Universities, Alaska Native, and Native Hawaiian Serving Institutions, AMS has brought meteorology and oceanography courses to more students. These workshops trained and mentored faculty implementing AMS Weather Studies and AMS Ocean Studies. Of the 145 institutions that have participated in the AMS Weather Studies Diversity Project, reaching over 13,000 students, it was the first meteorology course offered for more than two-thirds of the institutions. As a result of the AMS Ocean Studies Diversity Project, 75 institutions have offered the course to more than 3000 students. About 50 MSIs implemented both the Weather and Ocean courses, improving the Earth Science curriculum on their campuses. With the support of NSF and NASA, and a partnership with Second Nature, the organizing entity behind the American College and University President's Climate Commitment (ACUPCC), the newest professional development workshop, AMS Climate Studies Diversity Project will recruit MSI faculty members through the vast network of Second Nature's more than 670 signatories. These workshops will begin in early summer 2012. An innovative approach to studying climate science, AMS Climate Studies explores the fundamental science of Earth's climate system and addresses the societal impacts relevant to today's students and teachers. The course utilizes resources from respected organizations, such as the IPCC, the US Global Change Research Program, NASA, and NOAA. In addition, faculty and students learn about basic climate modeling through the AMS Conceptual Energy Model. Following the flow of energy in a clear, simplified model from space to

  14. Weathering the storm: parental effort and experimental manipulation of stress hormones predict brood survival

    NARCIS (Netherlands)

    Ouyang, JQ; Lendvai, AZ; Dakin, R.; Domalik, AD; Fasanello, VJ; Vassallo, BG; Haussmann, MF; Moore, IT; Bonier, F.

    2015-01-01

    BACKGROUND:Unpredictable and inclement weather is increasing in strength and frequency, challenging organisms to respond adaptively. One way in which animals respond to environmental challenges is through the secretion of glucocorticoid stress hormones. These hormones mobilize energy stores and

  15. Road weather forecast quality analysis

    Science.gov (United States)

    2006-03-01

    It is just as important to keep the highways functioning in a safe and efficient manner as it is to construct them in : the first place. Our economy is built around an efficient transportation system. Winter weather plays an important role : in highw...

  16. Tomorrow's Forecast: Oceans and Weather.

    Science.gov (United States)

    Smigielski, Alan

    1995-01-01

    This issue of "Art to Zoo" focuses on weather and climate and is tied to the traveling exhibition Ocean Planet from the Smithsonian's National Museum of Natural History. The lessons encourage students to think about the profound influence the oceans have on planetary climate and life on earth. Sections of the lesson plan include: (1)…

  17. Synoptic weather conditions during BOBMEX

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    RSMC), New Delhi analy- sis and forecast charts at various levels and daily analysis of National Centre for Medium Range. Weather Forecasting (NCMRWF) for 925, 850,. 500 and 200hPa level. Weekly mean flow pat- terns at 850hPa are included ...

  18. Dynamic Weather Routes Architecture Overview

    Science.gov (United States)

    Eslami, Hassan; Eshow, Michelle

    2014-01-01

    Dynamic Weather Routes Architecture Overview, presents the high level software architecture of DWR, based on the CTAS software framework and the Direct-To automation tool. The document also covers external and internal data flows, required dataset, changes to the Direct-To software for DWR, collection of software statistics, and the code structure.

  19. The Challenge of Weather Prediction

    Indian Academy of Sciences (India)

    actually make very good forecasts based on this technique. But beyond that this type of ... numerical techniques. The modern concept of ..... predictable beyond two weeks, the climate may be predictable beyond a season! This will be the subject of a future article. Suggested Reading. • Nigel Calder. The Weather Machine.

  20. Extreme weather impacts on European networks of transport

    Science.gov (United States)

    Leviakangas, P.

    2012-04-01

    The EWENT project addresses the European Union (EU) policies and strategies related to climate change, with a particular focus on extreme weather impacts on the EU transportation system. This project is funded by the Seventh Framework Programme (Transports, call ID FPT7-TPT-2008-RTD-1). EWENT Work Package 1 (WP1) focuses particularly on identification and definition of extreme weather events within the European transport system. In the context of the EWENT project, the following definition for extreme weather events related to transport systems was used: "Extreme events are generally rare events. The events cause the exceeding of maximum values and/or pre-existing (measured) high (low) thresholds of certain weather parameters and generate impacts that are harmful to any part of the transport system (infrastructures, operations, vehicles, passengers or cargo)". Weather has major impacts on transportation. EWENT WP1 used three different approaches to assess the impacts and consequences extreme weather phenomena cause to the transport system. Firstly, an extensive traditional review of the professional literature has been carried out. Secondly, media mining has been done in order to obtain more empirical data and assess which transport modes in different parts of Europe seem to be most affected. Thirdly, a compilation of specific case studies on past extreme incidents has been prepared, helping to assess the specific consequences of certain phenomena. EWENT WP1 introduces a review of extreme weather phenomena and identifies their impacts and consequences on European transport system. All modes of transport are covered. Critical threshold values for most relevant weather phenomena that affect different transport modes have been established. The related impacts and consequences result in deterioration in the service level of transportation system. A dozen different impact mechanisms have been charted. The collaborators in the team for this part of the EWENT Project are

  1. Professional socialisation: an influence on professional ...

    African Journals Online (AJOL)

    Professional socialisation refers to the acquisition of values, attitudes, skills and knowledge pertaining to a profession. This article reviews the definition and conceptualisation of professional socialisation through anticipatory and formal professional socialisation processes. It describes the core elements of professional ...

  2. Weathering Change: Coping in a context of pervasive organizational change

    Directory of Open Access Journals (Sweden)

    Michael A. Raffanti, Ed.D., J.D.

    2005-11-01

    Full Text Available This study of organizational change was conducted using classic grounded theory methodology (Glaser & Strauss, 1967. Most of the relevant data came from open-ended intensive interviews with educators—classroom teachers, professional developers, learning specialists, administrators, and student teachers. Theoretical sampling was also done in organizational settings such as businesses, nonprofits, and religious institutions. The theory of weathering accounts for how organizational members continually resolve their main concern of survival in the face of pervasive change. Weathering is a basic social-psychological process that enables individuals to endure changes in a manner consistent with their personal and professional needs, goals, and values. In the sizing-up phase, an individual initially confronts an impending organizational change. In the filtering phase, one decides how to cope with the change by processing the information through personal and professional filters. The outcome of filtering determines the behaviors exhibited in the coping stage. Coping is a set of behaviors that are best characterized as resisting and acquiescing. The study suggests that leaders consider the complexities ofweathering behaviors as they seek to implement organizational changes.

  3. Enhanced road weather forecasting : Clarus regional demonstrations.

    Science.gov (United States)

    2011-01-01

    The quality of road weather forecasts : has major impacts on users of surface : transportation systems and managers : of those systems. Improving the quality : involves the ability to provide accurate, : route-specific road weather information : (e.g...

  4. Road weather forecast quality analysis : project summary

    Science.gov (United States)

    2006-03-01

    The purpose of this research is to enhance the use of KDOTs Roadway Weather : Information System by improving the weather forecasts themselves and raising the level of : confidence in these forecasts.

  5. NOAA Weather and Climate Toolkit (WCT)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The NOAA Weather and Climate Toolkit is an application that provides simple visualization and data export of weather and climatological data archived at NCDC. The...

  6. Rainmakers: why bad weather means good productivity.

    Science.gov (United States)

    Lee, Jooa Julia; Gino, Francesca; Staats, Bradley R

    2014-05-01

    People believe that weather conditions influence their everyday work life, but to date, little is known about how weather affects individual productivity. Contrary to conventional wisdom, we predict and find that bad weather increases individual productivity and that it does so by eliminating potential cognitive distractions resulting from good weather. When the weather is bad, individuals appear to focus more on their work than on alternate outdoor activities. We investigate the proposed relationship between worse weather and higher productivity through 4 studies: (a) field data on employees' productivity from a bank in Japan, (b) 2 studies from an online labor market in the United States, and (c) a laboratory experiment. Our findings suggest that worker productivity is higher on bad-, rather than good-, weather days and that cognitive distractions associated with good weather may explain the relationship. We discuss the theoretical and practical implications of our research. (c) 2014 APA, all rights reserved.

  7. General Aviation Weather Encounter Case Studies

    Science.gov (United States)

    2012-09-01

    This study presents a compilation of 24 cases involving general aviation (GA) pilots weather encounters over the : continental U.S. The project team interviewed pilots who had experienced a weather encounter, and we : examined their backgrounds, f...

  8. SIGWX Charts - High Level Significant Weather

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — High level significant weather (SIGWX) forecasts are provided for the en-route portion of international flights. NOAA's National Weather Service Aviation Center...

  9. Fire Danger and Fire Weather Records

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Weather Service (formerly Weather Bureau) and Forest Service developed a program to track meteorological conditions conducive to forest fires, resulting...

  10. National Weather Service County Warning Area Boundaries

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains polygons corresponding to the County Warning Areas (CWAs) of each Weather Forecast Office (WFO) in the National Weather Service (NWS).

  11. World War II Weather Record Transmittances

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — World War II Weather Record Transmittances are a record of the weather and meteorological data observed during World War II and transferred to the archive. It...

  12. Utah DOT weather responsive traveler information system.

    Science.gov (United States)

    2013-09-01

    Over the past decade, the Federal Highway Administrations (FHWA) Road Weather Management Program (RWMP) : has championed the cause of improving traffic operations and safety during weather events. The programs current : emphasis is to encourage...

  13. Integrating Sphere-based Weathering Device

    Data.gov (United States)

    Federal Laboratory Consortium — Description:In the artificial ultraviolet (UV) weathering of materials, a need exists for weathering devices that can uniformly illuminate test specimens with a high...

  14. Climate change & extreme weather vulnerability assessment framework.

    Science.gov (United States)

    2012-12-01

    The Federal Highway Administrations (FHWAs) Climate Change and Extreme Weather Vulnerability : Assessment Framework is a guide for transportation agencies interested in assessing their vulnerability : to climate change and extreme weather event...

  15. Weather Derivatives – Origin, Types and Application

    Directory of Open Access Journals (Sweden)

    Piotr Binkowski

    2008-01-01

    Full Text Available The number of companies that are exposed to the revenues loss risk caused by weather variability is still increasing. The businesses that are mostly exposed to weather risk are following: energy, agriculture, constructions and transport. That situation has initiated dynamic growth of weather derivatives markets as well as the awareness of the weather risk among the market participants. Presently, the weather derivatives markets evaluate rapidly in all the mature economies: USA, Asia and Europe. Constructing weather derivatives relies on qu- antifying climate factors in the form of indexes, what is quite simple task, more difficultly can be gathering precise historical data of required climate factors. Taking into consideration so far development of derivatives especially the financial derivatives based on different types of indexes financial market has at disposal wide range of different types of proved derivatives (futures, forward, options, swaps, which can be successfully utilised on the weather-driven markets both for hedging weather risk and speculating.

  16. Newspaper Clippings and Articles (Weather-related)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Weather-related newspaper articles and photos, almost exclusively from Baltimore, MD and nearby areas. Includes storm damage, rainfall reports, and weather's affect...

  17. Weather dan Pengaruhnya terhadap Stock Return

    OpenAIRE

    Bukit, Inka Natasya Hagaina; Riorini, Sri Vandayuli

    2012-01-01

    Research on psychology shows that sunny weather has effect toward mood. Some researchers found that mood has significant effect toward Stock return. This paper examines relationship between Weather in Indonesia, especially in Jakarta with Stock return of LQ 45 Index. This research examine relationship between Weather and Stock return directly and indirect (using Mood as intervening variable). This research analyze that relationship during 2009 to 2010. However, because Weather in Jakarta is r...

  18. Space weather activities in Australia

    Science.gov (United States)

    Cole, D.

    Space Weather Plan Australia has a draft space weather plan to drive and focus appropriate research into services that meet future industry and social needs. The Plan has three main platforms, space weather monitoring and service delivery, support for priority research, and outreach to the community. The details of monitoring, service, research and outreach activities are summarised. A ground-based network of 14 monitoring stations from Antarctica to Papua New Guinea is operated by IPS, a government agency. These sites monitor ionospheric and geomagnetic characteristics, while two of them also monitor the sun at radio and optical wavelengths. Services provided through the Australian Space Forecast Centre (ASFC) include real-time information on the solar, space, ionospheric and geomagnetic environments. Data are gathered automatically from monitoring sites and integrated with data exchanged internationally to create snapshots of current space weather conditions and forecasts of conditions up to several days ahead. IPS also hosts the WDC for Solar-Terrestrial Science and specialises in ground-based solar, ionospheric, and geomagnetic data sets, although recent in-situ magnetospheric measurements are also included. Space weather activities A research consortium operates the Tasman International Geospace Environment Radar (TIGER), an HF southward pointing auroral radar operating from Hobart (Tasmania). A second cooperative radar (Unwin radar) is being constructed in the South Island of New Zealand. This will intersect with TIGER over the auroral zone and enhance the ability of the radar to image the surge of currents that herald space environment changes entering the Polar Regions. Launched in November 2002, the micro satellite FEDSAT, operated by the Cooperative Research Centre for Satellite Systems, has led to successful space science programs and data streams. FEDSAT is making measurements of the magnetic field over Australia and higher latitudes. It also carries a

  19. Weathering of Roofing Materials-An Overview

    Energy Technology Data Exchange (ETDEWEB)

    Berdahl, Paul; Akbari, Hashem; Levinson, Ronnen; Miller, William A.

    2006-03-30

    An overview of several aspects of the weathering of roofing materials is presented. Degradation of materials initiated by ultraviolet radiation is discussed for plastics used in roofing, as well as wood and asphalt. Elevated temperatures accelerate many deleterious chemical reactions and hasten diffusion of material components. Effects of moisture include decay of wood, acceleration of corrosion of metals, staining of clay, and freeze-thaw damage. Soiling of roofing materials causes objectionable stains and reduces the solar reflectance of reflective materials. (Soiling of non-reflective materials can also increase solar reflectance.) Soiling can be attributed to biological growth (e.g., cyanobacteria, fungi, algae), deposits of organic and mineral particles, and to the accumulation of flyash, hydrocarbons and soot from combustion.

  20. The effect of weather and its changes on emotional state - individual characteristics that make us vulnerable

    Science.gov (United States)

    Spasova, Z.

    2011-03-01

    Given the proven effects of weather on the human organism, an attempt to examine its effects on a psychological and emotional level has been made. Emotions affect the bio tone, working ability, and concentration; hence their significance in various domains of economic life such as health care, education, transportation, and tourism. The present pilot study was conducted in Sofia, Bulgaria over a period of eight months, using five psychological methods: Eysenck Personality Questionnaire, State-Trait Anxiety Inventory, Test for Self-assessment of the emotional state, Test for evaluation of moods and Test ''Self-confidence-Activity-Mood''. The Fiodorov-Chubukov's complex-climatic method was used to characterize meteorological conditions in order to include a maximal number of meteorological elements in the analysis. Sixteen weather types are defined depending on the meteorological elements values according to this method. Abrupt weather changes from one day to another, defined by the same method, were also considered. The results obtained by t-test showed that the different categories of weather led to changes in the emotional status, which indicates a character either positive or negative for the organism. The abrupt weather changes, according to expectations, have negative effects on human emotions - but only when a transition to the cloudy weather or weather type, classified as ''unfavorable'', has been realized. The relationship between weather and human emotions is rather complicated since it depends on individual characteristics of people. One of these individual psychological characteristics, marked by the dimension ''neuroticism'', has a strong effect on emotional reactions in different weather conditions. Emotionally stable individuals are more ''resistant'' to the weather influence on their emotions, while those who are emotionally unstable have a stronger dependence on the impacts of weather.

  1. 49 CFR 195.224 - Welding: Weather.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Welding: Weather. 195.224 Section 195.224 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY... PIPELINE Construction § 195.224 Welding: Weather. Welding must be protected from weather conditions that...

  2. Reducing prediction uncertainty of weather controlled systems

    NARCIS (Netherlands)

    Doeswijk, T.G.

    2007-01-01

    In closed agricultural systems the weather acts both as a disturbance and as a resource. By using weather forecasts in control strategies the effects of disturbances can be minimized whereas the resources can be utilized. In this situation weather forecast uncertainty and model based control are

  3. The Early Years: The Wonders of Weather

    Science.gov (United States)

    Ashbrook, Peggy

    2013-01-01

    This article reports on the wonders of winter weather, as it often inspires teachers' and students' interest in collecting weather data, especially if snow falls. Beginning weather data collection in preschool will introduce children to the concepts of making regular observations of natural phenomena, recording the observations (data),…

  4. Efficient Ways to Learn Weather Radar Polarimetry

    Science.gov (United States)

    Cao, Qing; Yeary, M. B.; Zhang, Guifu

    2012-01-01

    The U.S. weather radar network is currently being upgraded with dual-polarization capability. Weather radar polarimetry is an interdisciplinary area of engineering and meteorology. This paper presents efficient ways to learn weather radar polarimetry through several basic and practical topics. These topics include: 1) hydrometeor scattering model…

  5. An Analysis of Preflight Weather Briefings

    Science.gov (United States)

    2007-02-01

    AOPA 2005). The conclusions drawn from the analysis of fatal weather accidents and events related to weather encounters indicates that timely...reduced GA accidents by 12% over the last 5 years ( AOPA 2005), the study into causal and contributing factors related to weather accidents offers

  6. Professional stress

    Directory of Open Access Journals (Sweden)

    Stanojević Dragana Z.

    2011-01-01

    Full Text Available Job stress is a line, for the person at work hired adverse physiological, psychological and behavioral reactions to situations in which job requirements are not in accordance with its capabilities, abilities and needs. Sources of stress at work are numerous. Personal factors: personality types have been most studied so far, environmental changes and demographic characteristics as well. Interpersonal stress inducing factors act and influence to the occurrence of many psychosomatic diseases. Psychosocial climate and relationships which are prevented or encouraged such as: cooperation and competition, trust and suspicion certainly affect to the appearance of professional stress. The way of leadership is very important. Organizational factors are the type of work, work time, noncompliance of the job, the introduction of new ethnologies, the conflict of personal roles, fear of job loss, bad physical conditions of working environment. The consequences of stress at work are numerous: at the cognitive level, the emotional level, the production plan, the health, plan reduces the immune system that cause a variety of psychosomatic illnesses and accidents at work.

  7. THE CHALLENGES FACED BY THE MALE GENDER EXECUTIVE SECRETARY PROFESSIONAL IN CONTEMPORARY ORGANIZATIONS OS DESAFIOS ENFRENTADOS PELO PROFISSIONAL DE SECRETARIADO EXECUTIVO DO GÊNERO MASCULINO NAS ORGANIZAÇÕES CONTEMPORÂNEAS

    Directory of Open Access Journals (Sweden)

    Conceição de Maria Pinheiro Barros

    2011-10-01

    Full Text Available

    The Professional Executive Secretary has been occupying space increasingly evident in the labor market and organizational structure, both because of market demand, the needs of dynamism in the modern administration that demonstrates the growth of the reference to it. It has sought in his field vision and attitude of performance excellence with fulfilling its role with its own characteristics. This study aims to investigate the general challenges for the Executive Secretariat professional male in contemporary organizations. We defined the following objectives: to analyze the insertion of the male in the profession of Executive Secretary and identify the challenges faced by the Executive Secretary of the males to their development and professional growth. To this end, we performed a literature search, followed by a field survey. It is a qualitative research because data collected, and then make a qualitative analysis of results from selected literature. The survey was conducted in organizations from the public and private, state of Ceará. The sample was represented by professional male graduates in the executive secretariat at the Federal University of Ceará and working in the area. After analyzing the data it was concluded that despite the obstacles to be overcome, the tendency is that these opportunities work for the professional male grow, requiring that all actors in the field to seek gender equity in the profession.

    O profissional de secretariado executivo vem ocupando espaço cada vez mais evidente no mercado de trabalho e na estrutura organizacional, tanto em virtude da demanda de mercado, quanto das necessidades de dinamismo na administração moderna que demonstra o crescimento da referência deste profissional. Tem buscado em seu campo de trabalho visão e atitude de atuação com excelência cumprindo o seu papel com características próprias. Este trabalho tem como objetivo geral investigar

  8. Health Issues and Space Weather

    Science.gov (United States)

    Crosby, N.

    2009-04-01

    The possibility that solar activity and variations in the Earth's magnetic field may affect human health has been debated for many decades but is still a "scientific topic" in its infancy. By learning whether and, if so, how much the Earth's space weather can influence the daily health of people will be of practical importance. Knowing whether human genetics, include regulating factors that take into account fluctuations of the Earth's magnetic field and solar disturbances, indeed exist will also benefit future interplanetary space travelers. Because the atmospheres on other planets are different from ours, as well as their interaction with the space environment, one may ask whether we are equipped with the genetics necessary to take this variability into account. The goal of this presentation is to define what is meant by space weather as a health risk and identify the long-term socio-economic effects on society that such health risks would have. Identifying the physical links between space weather sources and different effects on human health, as well as the parameters (direct and indirect) to be monitored, the potential for such a cross-disciplinary study will be invaluable, for scientists and medical doctors, as well as for engineers.

  9. Hydrologic applications of weather radar

    Science.gov (United States)

    Seo, Dong-Jun; Habib, Emad; Andrieu, Hervé; Morin, Efrat

    2015-12-01

    By providing high-resolution quantitative precipitation information (QPI), weather radars have revolutionized hydrology in the last two decades. With the aid of GIS technology, radar-based quantitative precipitation estimates (QPE) have enabled routine high-resolution hydrologic modeling in many parts of the world. Given the ever-increasing need for higher-resolution hydrologic and water resources information for a wide range of applications, one may expect that the use of weather radar will only grow. Despite the tremendous progress, a number of significant scientific, technological and engineering challenges remain to realize its potential. New challenges are also emerging as new areas of applications are discovered, explored and pursued. The purpose of this special issue is to provide the readership with some of the latest advances, lessons learned, experiences gained, and science issues and challenges related to hydrologic applications of weather radar. The special issue features 20 contributions on various topics which reflect the increasing diversity as well as the areas of focus in radar hydrology today. The contributions may be grouped as follows:

  10. The Weather and Climate Toolkit

    Science.gov (United States)

    Ansari, S.; Del Greco, S.; Hankins, B.

    2010-12-01

    The Weather and Climate Toolkit (WCT) is free, platform independent software distributed from NOAA’s National Climatic Data Center (NCDC). The WCT allows the visualization and data export of weather and climate data, including Radar, Satellite and Model data. By leveraging the NetCDF for Java library and Common Data Model, the WCT is extremely scalable and capable of supporting many new datasets in the future. Gridded NetCDF files (regular and irregularly spaced, using Climate-Forecast (CF) conventions) are supported, along with many other formats including GRIB. The WCT provides tools for custom data overlays, Web Map Service (WMS) background maps, animations and basic filtering. The export of images and movies is provided in multiple formats. The WCT Data Export Wizard allows for data export in both vector polygon/point (Shapefile, Well-Known Text) and raster (GeoTIFF, ESRI Grid, VTK, Gridded NetCDF) formats. These data export features promote the interoperability of weather and climate information with various scientific communities and common software packages such as ArcGIS, Google Earth, MatLAB, GrADS and R. The WCT also supports an embedded, integrated Google Earth instance. The Google Earth Browser Plugin allows seamless visualization of data on a native 3-D Google Earth instance linked to the standard 2-D map. Level-II NEXRAD data for Hurricane Katrina GPCP (Global Precipitation Product), visualized in 2-D and internal Google Earth view.

  11. Sunspots, Space Weather and Climate

    Science.gov (United States)

    Hathaway, David H.

    2009-01-01

    Four hundred years ago this year the telescope was first used for astronomical observations. Within a year, Galileo in Italy and Harriot in England reported seeing spots on the surface of the Sun. Yet, it took over 230 years of observations before a Swiss amateur astronomer noticed that the sunspots increased and decreased in number over a period of about 11 years. Within 15 years of this discovery of the sunspot cycle astronomers made the first observations of a flare on the surface of the Sun. In the 150 years since that discovery we have learned much about sunspots, the sunspot cycle, and the Sun s explosive events - solar flares, prominence eruptions and coronal mass ejections that usually accompany the sunspots. These events produce what is called Space Weather. The conditions in space are dramatically affected by these events. Space Weather can damage our satellites, harm our astronauts, and affect our lives here on the surface of planet Earth. Long term changes in the sunspot cycle have been linked to changes in our climate as well. In this public lecture I will give an introduction to sunspots, the sunspot cycle, space weather, and the possible impact of solar variability on our climate.

  12. Weather, Climate and Food Security

    Science.gov (United States)

    Beer, T.

    2016-12-01

    To climatologists food security is dominated by the impacts of weather and climate on food systems. But the link between the atmosphere and food security is more complex. Extreme weather events such as tropical cyclones impact directly on agriculture, but they also impact on the logistical distribution of food and can thus disrupt the food supply chain, especially in urban areas. Drought affects human life and health as well as impacting dramatically on the sustainable development of society. It represents a pending danger for vulnerable agricultural systems that depend on the rainfall, water supply and reservoirs. Developed countries are affected, but the impact is disproportionate within the developing world. Drought, especially when it results in famine, can change the life and economic development of developing nations and stifle their development for decades. A holistic approach is required to understand the phenomena, to forecast catastrophic events such as drought and famine and to predict their societal consequences. In the Food Security recommendations of the Rio+20 Forum on Science, Technology and Innovation for Sustainable Development it states that it is important "To understand fully how to measure, assess and reduce the impacts of production on the natural environment including climate change, recognizing that different measures of impact (e.g. water, land, biodiversity, carbon and other greenhouse gases, etc) may trade-off against each other..." This talk will review the historical link between weather, climate, drought and food supplies; examine the international situation; and summarise the response of the scientific community

  13. Beyond Professionalism: or Professionalism Reconsidered

    Science.gov (United States)

    Moore, Gilbert D.

    1969-01-01

    Questions role of organized counselor educators, suggesting that such role not be limited to school counseling but be widened to open new career patterns for poor by providing opportunity for them to use intuitive skills in helping professions. Speech at ACES luncheon, APGA Convention, Las Vegas, 1969. (CJ)

  14. Getting the most out of professional associations.

    Science.gov (United States)

    Escoffery, Cam; Kenzig, Melissa; Hyden, Christel

    2015-05-01

    In this commentary, three public health professionals working in diverse career settings share their perspectives on how to get the most out of professional associations. This article demonstrates how you can benefit from active involvement in your membership in professional associations and attending professional conferences. Methods to participate actively in your association include volunteering for one-time opportunities or standing committees, mentoring, and reviewing publications and manuscripts. Being active in professional organizations, such as the Society for Public Health Education, offers personal career development skill-building and opportunities for leadership and mentoring across all career stages. Experiences on how participation in professional organizations helped shape the authors' careers are shared. © 2015 Society for Public Health Education.

  15. HRM in professional service firms

    DEFF Research Database (Denmark)

    Jørgensen, Frances

    2012-01-01

    Professional service firms (PSFs) present HR professionals with a number of unique challenges, as they share characteristics of both service and knowledge intensive organizations. While many of these firms are relying on High Commitment Work Practices (HCWPs) to enhance critical employee behaviors...... such as service quality and turnover, the analysis presented in this paper raises questions about traditional understandings of commitment in professional service environments. In particular, data from three Danish financial investment PSFs suggest that employees are more committed to developing and promoting...... their own professions than to the organization itself, which has important implications for the way in which HCWPs are designed and utilized. In addition, the focus of HCWP research has favored the use of social exchange theory as an underpinning framework for considering the impact of HR practices...

  16. Large-Scale Extratropical Weather Systems in Mars' Atmosphere

    Science.gov (United States)

    Hollingsworth, Jeffery L.

    2013-01-01

    During late autumn through early spring, extratropical regions on Mars exhibit profound mean zonal equator-to-pole thermal contrasts. The imposition of this strong meridional temperature variation supports intense eastward-traveling, synoptic weather systems (i.e., transient baroclinic/barotropic waves) within Mars' extratropical atmosphere. Such disturbances grow, mature and decay within the east-west varying seasonal-mean midlatitude jet stream (i.e., the polar vortex) on the planet. Near the surface, the weather disturbances indicated large-scale spiraling "comma"-shaped dust cloud structures and scimitar-shaped dust fronts, indicative of processes associated with cyclo-/fronto-genesis. The weather systems occur during specific seasons on Mars, and in both hemispheres. The northern hemisphere (NH) disturbances are significantly more intense than their counterparts in the southern hemisphere (SH). Further, the NH weather systems and accompanying frontal waves appear to have significant impacts on the transport of tracer fields (e.g., particularly dust and to some extent water species (vapor/ice) as well). And regarding dust, frontal waves appear to be key agents in the lifting, lofting, organization and transport of this particular atmospheric aerosol. In this paper, a brief background and supporting observations of Mars' extratropical weather systems is presented. This is followed by a short review of the theory and various modeling studies (i.e., ranging from highly simplified, mechanistic and full global circulation modeling investigations) which have been pursued. Finally, a discussion of outstanding issues and questions regarding the character and nature of Mars' extratropical traveling weather systems is offered.

  17. Educating professionals

    DEFF Research Database (Denmark)

    Wahlgren, Bjarne

    2011-01-01

    relates to actual development work, where a social worker education program is restructured and developed, with the aim of creating optimal transfer. The social worker must 'be able to co-operate, organize, coordinate, implement, evaluate and develop social efforts’ in accordance with the curriculum. How...... does that look in practice? Based on interviews with newly-educated social workers, I have analyzed which competences the social worker (hereafter ‘he’) uses in practice, how these competences are developed, and how the student learns to apply the competences acquired in the educational program....

  18. Professional networking using computer-mediated communication.

    Science.gov (United States)

    Washer, Peter

    Traditionally, professionals have networked with others in their field through attending conferences, professional organizations, direct mailing, and via the workplace. Recently, there have been new possibilities to network with other professionals using the internet. This article looks at the possibilities that the internet offers for professional networking, particularly e-mailing lists, newsgroups and membership databases, and compares them against more traditional methods of professional networking. The different types of computer-mediated communication are discussed and their relative merits and disadvantages are examined. The benefits and potential pitfalls of internet professional networking, as it relates to the nursing profession, are examined. Practical advice is offered on how the internet can be used as a means to foster professional networks of academic, clinical or research interests.

  19. Weather science for everybody. Cloud images and other weather phenomena, large area weather situations, weather forecasting; 7. rev. ed.; Wetterkunde fuer alle. Wolkenbilder und andere Wetterphaenomene, Grosswetterlagen, Wettervorhersage

    Energy Technology Data Exchange (ETDEWEB)

    Roth, G.D.

    1995-12-31

    The book provides complete knowledge on the forces that determine weather, on weather maps, typical large-area weather situations in Europe, weather forecasts, types of clouds, wind forces, and so on. Detailed descriptions and many colour photographs and graphs illustrate weather processes. The volume deals with 32 phenomena like fog, warm southerly wind (``foehn``), or thunderstorm by means of the following criteria: observation, physics, weather process and forecasting. Moreover it contains topical information on weather satellites, the ozone hole and the greenhouse effect. (orig./KW) [Deutsch] Aus dem Buch ist alles ueber Kraefte, die das Wetter machen, ueber Wetterkarten, typische Grosswetterlagen in Europa, Wettervorhersagen, Wolkenarten, Windstaerken und vieles mehr zu erfahren. Praezise Beschreibungen und viele Abbildungen verdeutlichen die Zusammenhaenge bei der Wetterentstehung. Jedes der 32 erklaerten Phaenomene wie Nebel, Foehn oder Gewitter wird nach folgenden Kriterien beschrieben: Beobachtung, Physik, Wettergeschehen und Prognose. Zudem vermittelt der Band aktuelle Informationen ueber Wettersatelliten, Ozonloch und Treibhauseffekt. (orig./KW)

  20. Characterization of the Weatherization Assistance Program network. Weatherization Assistance Program

    Energy Technology Data Exchange (ETDEWEB)

    Mihlmester, P.E.; Koehler, W.C. Jr.; Beyer, M.A. [Aspen Systems Corp., Oak Ridge, TN (United States). Applied Management Sciences Div.; Brown, M.A. [Oak Ridge National Lab., TN (United States); Beschen, D.A. Jr. [Department of Energy, Washington, DC (United States). Office of Weatherization Assistance Programs

    1992-02-01

    The Characterization of the Weatherization Assistance Program (WAP) Network was designed to describe the national network of State and local agencies that provide WAP services to qualifying low-income households. The objective of this study was to profile the current WAP network. To achieve the objective, two national surveys were conducted: one survey collected data from 49 State WAP agencies (including the coterminous 48 States and the District of Columbia), and the second survey collected data from 920 (or 81 percent) of the local WAP agencies.

  1. Orienting Mid-Level Student Affairs Professionals

    Science.gov (United States)

    Mather, Peter C.; Bryan, Stephen P.; Faulkner, William O.

    2009-01-01

    Mid-level managers comprise a large proportion of student affairs organizations. They are often the most overlooked when it comes to professional orientation and institutional introduction when entering new positions. Accordingly, information is presented from the professional literature that speaks to the characteristics and unique needs of this…

  2. Abiotic Versus Biotic Weathering Of Olivine As Possible Biosignatures

    Science.gov (United States)

    Longazo, Teresa G.; Wentworth, Susan J.; Clemett, Simon J.; Southam, Gordon; McKay, David S.

    2001-01-01

    ranged from tens to a few microns with textures that remained relatively sharp and were crystallographically controlled. These results were comparable to that observed in the "naturally" weathered comparison/reference grains. Chemical analysis by EDS indicates these textures correlated with the relative loss of Mg and Fe cations by diffusional processes. In contrast the biotic results indicated changes in the etching patterns on the scale of hundreds of nm, which are neither sharp nor crystallographically controlled (nanoetching). Organisms, organic debris and/or extracellular polymeric substances (biofilm) were often in close proximity or direct contact with the nanoetching. While there are many poorly constrained variables in natural weathering experiments to contend with, such as the time scale, the chemistry of the fluids and degree of biologic participation, some preliminary observations can be made: (1) certain distinct surface textures appear correlated with the specific processes giving rise to these textures; (2) the process of diffusing cations can produce many similar styles of surface textural changes; and (3) the main difference between abiotic and biotically produced weathering is the scale (microns versus nanometers) and the style (crystallographically versus noncrystallographically controlled) of the textural features. Further investigation into nanosize scale surface textures should attempt to quantify both textures and chemical changes of the role of microorganisms in the weathering of silicates. Additional experiments addressing nanoscale textures of shock features for comparison with the current data set.

  3. Balancing organizational and professional commitments in Professional Service Firm

    DEFF Research Database (Denmark)

    Jørgensen, Frances; Becker, Karen

    2015-01-01

    financial investment firms. Our findings suggest that in professional service firms, HR practices encourage high levels of organizational commitment primarily and most often through their influence on professional commitment and that HR practices related to flexible work design are essential in creating......Due to their potential to positively influence sales quality and performance and reduce employee turnover in service organizations, HR practices targeting employee commitment have received considerable attention in the HRM literature in recent years. Parallel to this, there has been increasing...

  4. Sources of organic matter (PAHs and n-alkanes) in PM2.5 of Beijing in haze weather analyzed by combining the C-N isotopic and PCA-MLR analyses.

    Science.gov (United States)

    Guo, Xinyue; Li, Cai; Gao, Yang; Tang, Lei; Briki, Meryem; Ding, Huaijian; Ji, Hongbing

    2016-03-01

    Organic molecular composition and carbon and nitrogen isotope ratios of PM2.5 samples collected in November 2013 were analyzed using gas chromatography/mass spectrometry and isotope ratio mass spectrometry. The samples represented six potential sources and seven sampling sites situated in concentric zones around Beijing under both haze and non-haze conditions. Our results showed that the average concentrations of polycyclic aromatic hydrocarbons (PAHs) and n-alkanes were 258.2 ± 208.8 ng m(-3) and 499.5 ± 347.8 ng m(-3), while the δ(13)C and δ(15)N values for PM2.5 varied from -26.29 to -25.26‰ and from 8.68 to 14.50‰ with an average of -25.70 ± 0.3‰ and 11.97 ± 1.79‰, respectively. The highest concentrations of PAHs and n-alkanes were recorded in the sixth ring road, with the lowest ones in the third ring road. Concentrations of PAHs during haze were higher than during non-haze conditions, while concentrations of n-alkanes were not markedly different. Principal component analysis/multiple linear regression analyses indicated that the main sources of PAHs were vehicle and coal combustion emissions, while n-alkanes had high contributions from petroleum emissions. These sources were supported by isotopic analyses. Thus, the main sources of organic matter contributing to haze in Beijing were coal combustion and vehicle emissions. Such results provide guidance towards managing haze in Beijing.

  5. LAW OF SPORT AND ATHLETE FOOTBALL PROFESSIONAL

    Directory of Open Access Journals (Sweden)

    Tomy Michael

    2015-09-01

    Full Text Available Prosperity of athlete football professional or employees is the right of every employees. The responsibility of the organization of professional football clubs to occupational with their health and safety. Organization of professional football clubs have full responsibility in this regard. With normative legal research. The result obtained there is no correlation between positive of law in Unity State Republic of Indonesia and the statuten made by FIFA. Organization of professional football clubs have not been absolutly run in Law of Republic of Indonesia No. 13 of 2003, Article 87 on labour in which every company must implement a health and safety of management system integrated working with the health management system. As a suggestion, require the rule of law which is in sync with the regulations made by FIFA, PSSI respected to the regulations in Indonesia related to sports that do not event of contradiction before publish the statuten of the organization so that no event of resignation athlete professional football in the future, they shall take into account the contennt of their contract, the public take an active role in infraction notice made by PSSI or other organizations professional football clubs on the regulation of professional football athlete contract that have been made, and the researchers of science of law are examining the country’s sovereignty and the sovereignty of FIFA.

  6. A reactive transport model for Marcellus shale weathering

    Science.gov (United States)

    Heidari, Peyman; Li, Li; Jin, Lixin; Williams, Jennifer Z.; Brantley, Susan L.

    2017-11-01

    Shale formations account for 25% of the land surface globally and contribute a large proportion of the natural gas used in the United States. One of the most productive shale-gas formations is the Marcellus, a black shale that is rich in organic matter and pyrite. As a first step toward understanding how Marcellus shale interacts with water in the surface or deep subsurface, we developed a reactive transport model to simulate shale weathering under ambient temperature and pressure conditions, constrained by soil and water chemistry data. The simulation was carried out for 10,000 years since deglaciation, assuming bedrock weathering and soil genesis began after the last glacial maximum. Results indicate weathering was initiated by pyrite dissolution for the first 1000 years, leading to low pH and enhanced dissolution of chlorite and precipitation of iron hydroxides. After pyrite depletion, chlorite dissolved slowly, primarily facilitated by the presence of CO2 and organic acids, forming vermiculite as a secondary mineral. A sensitivity analysis indicated that the most important controls on weathering include the presence of reactive gases (CO2 and O2), specific surface area, and flow velocity of infiltrating meteoric water. The soil chemistry and mineralogy data could not be reproduced without including the reactive gases. For example, pyrite remained in the soil even after 10,000 years if O2 was not continuously present in the soil column; likewise, chlorite remained abundant and porosity remained small if CO2 was not present in the soil gas. The field observations were only simulated successfully when the modeled specific surface areas of the reactive minerals were 1-3 orders of magnitude smaller than surface area values measured for powdered minerals. Small surface areas could be consistent with the lack of accessibility of some fluids to mineral surfaces due to surface coatings. In addition, some mineral surface is likely interacting only with equilibrated pore

  7. Proterozoic oxygen rise linked to shifting balance between seafloor and terrestrial weathering.

    Science.gov (United States)

    Mills, Benjamin; Lenton, Timothy M; Watson, Andrew J

    2014-06-24

    A shift toward higher atmospheric oxygen concentration during the late Proterozoic has been inferred from multiple indirect proxies and is seen by many as a prerequisite for the emergence of complex animal life. However, the mechanisms controlling the level of oxygen throughout the Proterozoic and its eventual rise remain uncertain. Here we use a simple biogeochemical model to show that the balance between long-term carbon removal fluxes via terrestrial silicate weathering and ocean crust alteration plays a key role in determining atmospheric oxygen concentration. This balance may be shifted by changes in terrestrial weatherability or in the generation rate of oceanic crust. As a result, the terrestrial chemical weathering flux may be permanently altered--contrasting with the conventional view that the global silicate weathering flux must adjust to equal the volcanic CO2 degassing flux. Changes in chemical weathering flux in turn alter the long-term supply of phosphorus to the ocean, and therefore the flux of organic carbon burial, which is the long-term source of atmospheric oxygen. Hence we propose that increasing solar luminosity and a decrease in seafloor spreading rate over 1,500-500 Ma drove a gradual shift from seafloor weathering to terrestrial weathering, and a corresponding steady rise in atmospheric oxygen. Furthermore, increased terrestrial weatherability during the late Neoproterozoic may explain low temperature, increases in ocean phosphate, ocean sulfate, and atmospheric oxygen concentration at this time.

  8. Global disparity in the supply of commercial weather and climate information services.

    Science.gov (United States)

    Georgeson, Lucien; Maslin, Mark; Poessinouw, Martyn

    2017-05-01

    Information about weather and climate is vital for many areas of decision-making, particularly under conditions of increasing vulnerability and uncertainty related to climate change. We have quantified the global commercial supply of weather and climate information services. Although government data are sometimes freely available, the interpretation and analysis of those data, alongside additional data collection, are required to formulate responses to specific challenges in areas such as health, agriculture, and the built environment. Using transactional data, we analyzed annual spending by private and public organizations on commercial weather and climate information in more than 180 countries by industrial sector, region, per capita, and percentage of GDP (gross domestic product) and against the country's climate and extreme weather risk. There are major imbalances regarding access to these essential services between different countries based on region and development status. There is also no relationship between the level of climate and weather risks that a country faces and the level of per capita spending on commercial weather and climate information in that country. At the international level, action is being taken to improve access to information services. With a better understanding of the flows of commercial weather and climate information, as explored in this study, it will be possible to tackle these regional and development-related disparities and thus to increase resilience to climate and weather risks.

  9. Activity of Science and Operational Research of NICT Space Weather

    Science.gov (United States)

    Ishii, Mamoru; Nagatsuma, Tsutomu; Watari, Shinichi; Shinagawa, Hiroyuki; Tsugawa, Takuya; Kubo, Yuki

    Operational space weather forecast is for contribution to social infrastructure than for academic interests. These user need will determine the target of research, e.g., the precision level, spatial and temporal resolution and/or required lead time. We, NICT, aim two target in the present mid-term strategic plan, which are (1) forecast of ionospheric disturbance influencing to satellite positioning, and (2) forecast of disturbance in radiation belt influencing to satellite operation. We have our own observation network and develop empirical and numerical models for achieving each target. However in actual situation, it is much difficult to know the user needs quantitatively. Most of space weather phenomena makes the performance of social infrastructure poor, for example disconnect of HF communication, increase of GNSS error. Most of organizations related to these operation are negative to open these information. We have personal interviews to solve this issue. In this interview, we try to collect incident information related to space weather in each field, and to retrieve which space weather information is necessary for users. In this presentation we will introduce our research and corresponding new service, in addition to our recent scientific results.

  10. Ventilation, indoor air quality, and health in homes undergoing weatherization.

    Science.gov (United States)

    Francisco, P W; Jacobs, D E; Targos, L; Dixon, S L; Breysse, J; Rose, W; Cali, S

    2017-03-01

    Ventilation standards, health, and indoor air quality have not been adequately examined for residential weatherization. This randomized trial showed how ASHRAE 62-1989 (n=39 houses) and ASHRAE 62.2-2010 (n=42 houses) influenced ventilation rates, moisture balance, indoor air quality, and self-reported physical and mental health outcomes. Average total airflow was nearly twice as high for ASHRAE 62.2-2010 (79 vs. 39 cfm). Volatile organic compounds, formaldehyde and carbon dioxide were all significantly reduced for the newer standard and first-floor radon was marginally lower, but for the older standard, only formaldehyde significantly decreased. Humidity in the ASHRAE 62.2-2010 group was only about half that of the ASHRAE 62-1989 group using the moisture balance metric. Radon was higher in the basement but lower on the first floor for ASHRAE 62.2-2010. Children in each group had fewer headaches, eczema, and skin allergies after weatherization and adults had improvements in psychological distress. Indoor air quality and health improve when weatherization is accompanied by an ASHRAE residential ventilation standard, and the 2010 ASHRAE standard has greater improvements in certain outcomes compared to the 1989 standard. Weatherization, home repair, and energy conservation projects should use the newer ASHRAE standard to improve indoor air quality and health. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  11. Organizational psychology: application in the professional life

    OpenAIRE

    Elizalde, Rafael; Estudiante de posgrado de Psicología, Universidad Nacional Mayor de San Marcos, Lima, Perú; Mollo F., Marybel; Estudiante de posgrado de Psicología, Universidad Nacional Mayor de San Marcos, Lima, Perú; Flores V., Jeny; Estudiante de posgrado de Psicología, Universidad Nacional Mayor de San Marcos, Lima, Perú

    2014-01-01

    This article attempts to provide insights into the importance of organizational psychology in the workplace and also how it can help resolve conflicts in the organization and supplemented with different professional fields. The authors, not psychologists, who enrolled in the final half of the Masters with a specialization in Organizational Psychology at UNMSM, expose the utility gives Organizational Psychology in their professional duties applied in the organization where they perform. El ...

  12. Weather and Climate Modifications Section

    Energy Technology Data Exchange (ETDEWEB)

    Drake, R. L.; Slinn, W. G.N.; Laulainen, N. S.; Kleckner, E. W.; Thorp, J. M.; Wolf, M. A.

    1976-03-01

    This section is comprised of seven papers. Human activity can change the average atmospheric temperature and humidity values, as well as the chemical composition of the air. These changes affect local and regional weather and climate, and may have a significant influence on global climate. Examples of human activity that produce these changes are the increase of CO/sub 2/ content of the atmosphere from the combustion of fossil fuel; the production of aerosols by industry, automobiles, home heating units and agricultural practices; the releases of large quantities of heat and water vapor from the cooling facilities of large fossil and nuclear power plants; and t modification of the earth's albedo due to urbanization, agricullture, deforestation reservoirs and soil spills. Research activities have resulted in an overview of the important natural and anthropogenic perturbations of weather and climate, and the resulting need for further climatic research; a theoretical study that may contribute to a better understanding of atmospheric electricity; atmospheric turbidity data at the Hanford site and their relationships to changes in the aerosol size distribution; initial efforts in determining the optical properties of aerosols such that we can better understand the radiative properties of the atmosphere; and the characterization of large power plant cooling tower plumes through the use of long exposure photography and instrumented aircraft. (auth)

  13. The Effects of Virtual Weather on Presence

    Science.gov (United States)

    Wissmath, Bartholomäus; Weibel, David; Mast, Fred W.

    In modern societies people tend to spend more time in front of computer screens than outdoors. Along with an increasing degree of realism displayed in digital environments, simulated weather appears more and more realistic and more often implemented in digital environments. Research has found that the actual weather influences behavior and mood. In this paper we experimentally examine the effects of virtual weather on the sense of presence. Thereby we found individuals (N=30) to immerse deeper in digital environments displaying fair weather conditions than in environments displaying bad weather. We also investigate whether virtual weather can influence behavior. The possible implications of theses findings for presence theory as well as digital environment designers will be discussed.

  14. Five case studies of multifamily weatherization programs

    Energy Technology Data Exchange (ETDEWEB)

    Kinney, L; Wilson, T.; Lewis, G. [Synertech Systems Corp. (United States); MacDonald, M. [Oak Ridge National Lab., TN (United States)

    1997-12-31

    The multifamily case studies that are the subject of this report were conducted to provide a better understanding of the approach taken by program operators in weatherizing large buildings. Because of significant variations in building construction and energy systems across the country, five states were selected based on their high level of multifamily weatherization. This report summarizes findings from case studies conducted by multifamily weatherization operations in five cities. The case studies were conducted between January and November 1994. Each of the case studies involved extensive interviews with the staff of weatherization subgrantees conducting multifamily weatherization, the inspection of 4 to 12 buildings weatherized between 1991 and 1993, and the analysis of savings and costs. The case studies focused on innovative techniques which appear to work well.

  15. New Technologies for Weather Accident Prevention

    Science.gov (United States)

    Stough, H. Paul, III; Watson, James F., Jr.; Daniels, Taumi S.; Martzaklis, Konstantinos S.; Jarrell, Michael A.; Bogue, Rodney K.

    2005-01-01

    Weather is a causal factor in thirty percent of all aviation accidents. Many of these accidents are due to a lack of weather situation awareness by pilots in flight. Improving the strategic and tactical weather information available and its presentation to pilots in flight can enhance weather situation awareness and enable avoidance of adverse conditions. This paper presents technologies for airborne detection, dissemination and display of weather information developed by the National Aeronautics and Space Administration (NASA) in partnership with the Federal Aviation Administration (FAA), National Oceanic and Atmospheric Administration (NOAA), industry and the research community. These technologies, currently in the initial stages of implementation by industry, will provide more precise and timely knowledge of the weather and enable pilots in flight to make decisions that result in safer and more efficient operations.

  16. Availability of high quality weather data measurements

    DEFF Research Database (Denmark)

    Andersen, Elsa; Johansen, Jakob Berg; Furbo, Simon

    In the period 2016-2017 the project “Availability of high quality weather data measurements” is carried out at Department of Civil Engineering at the Technical University of Denmark. The aim of the project is to establish measured high quality weather data which will be easily available...... for the building energy branch and the solar energy branch in their efforts to achieve energy savings and for researchers and students carrying out projects where measured high quality weather data are needed....

  17. Models of Weather Impact on Air Traffic

    Science.gov (United States)

    Kulkarni, Deepak; Wang, Yao

    2017-01-01

    Flight delays have been a serious problem in the national airspace system costing about $30B per year. About 70 of the delays are attributed to weather and upto two thirds of these are avoidable. Better decision support tools would reduce these delays and improve air traffic management tools. Such tools would benefit from models of weather impacts on the airspace operations. This presentation discusses use of machine learning methods to mine various types of weather and traffic data to develop such models.

  18. Extreme weather events and infectious disease outbreaks

    OpenAIRE

    McMichael, Anthony J

    2015-01-01

    Human-driven climatic changes will fundamentally influence patterns of human health, including infectious disease clusters and epidemics following extreme weather events. Extreme weather events are projected to increase further with the advance of human-driven climate change. Both recent and historical experiences indicate that infectious disease outbreaks very often follow extreme weather events, as microbes, vectors and reservoir animal hosts exploit the disrupted social and environmental c...

  19. Communicating adaptation with emotions: the role of intense experiences in raising concern about extreme weather.

    OpenAIRE

    Eleftheria Vasileiadou; Botzen, Wouter J W

    2014-01-01

    Adaptation to extreme weather is often considered as having a low urgency and being a low priority governance option, even though the intensity of extreme weather events is expected to increase as a result of climate change. An important issue is how to raise an adequate level of concern among individuals, policy makers, and broader decision makers in companies and organizations so that adaptation to extreme events becomes mainstream practice. We conducted 40 indepth interviews with individua...

  20. Evaluating your professionalism.

    Science.gov (United States)

    Burr, Steven; Neve, Hilary; Leung, Yee

    2016-11-02

    What does being professional look like? Does it mean that you do the 'right' thing, even when no-one is looking? How do you evaluate your professionalism knowledge, values and behaviour? How do you identify and address underperformance in professionalism? How can you transfer your professionalism to different circumstances?

  1. A blueprint for professionalizing humanitarian assistance.

    Science.gov (United States)

    Walker, Peter; Hein, Karen; Russ, Catherine; Bertleff, Greg; Caspersz, Dan

    2010-12-01

    International humanitarian response to crises employs 210,000 people and accounts for nearly $15 billion in spending globally each year. Most action is carried out by not-for-profit organizations working with United Nations (UN) agencies, military organizations, and commercial entities. UN agencies employ many technical experts, often retaining them for five or more years. As yet there is no international professional apparatus to promote the quality and integrity of this workforce. This paper reports on research exploring the case for professionalizing humanitarian action through an international professional association, the development of core competencies, and the creation of a universal certification system for aid workers.

  2. Frosty Conditions Catalyze Weatherization Solutions: Maine Weatherization Assistance Close-Up Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    D& R International

    2001-10-10

    Maine demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes.

  3. Weatherization Plays a Starring Role in Mississippi: Weatherization Assistance Close-Up Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    D& R International

    2001-10-10

    Mississippi demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes.

  4. Weatherization is a Natural Choice for Montana: Weatherization Assistance Close-Up Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    D& R International

    2001-10-10

    Montana demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes.

  5. Weatherization Makes Headlines in Connecticut: Weatherization Assistance Close-Up Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    D& R International

    2001-10-10

    Connecticut demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes.

  6. Weatherization Makes a Big Impact in Texas: Weatherization Assistance Close-Up Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    D& R International

    2001-10-10

    Texas demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes.

  7. Weatherization Savings Takes Root in New Mexico: Weatherization Assistance Close-Up Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    D& R International

    2001-10-10

    New Mexico demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes.

  8. The Spirit of North Dakota: Alive in Weatherization; Weatherization Assistance Close-Up Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    D& R International

    2001-10-10

    North Dakota demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes.

  9. Guidelines for disseminating road weather messages : improved road weather information for travelers.

    Science.gov (United States)

    2013-01-01

    The Federal Highway Administration : (FHWA) Road Weather Management : Program (RWMP) recently published a : document titled Guidelines for Disseminating : Road Weather Advisory and : Control Information (FHWA-JPO-12- : 046). The guidelines are intend...

  10. Massachusetts Fosters the Weatherization Spirit: Weatherization Assistance Close-Up Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    D& R International

    2001-10-10

    Massachusetts demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes.

  11. Weatherization Builds on Delaware's Innovative Past: Weatherization Assistance Close-Up Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    D& R International

    2001-10-10

    Delaware demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes.

  12. Weatherization Radiates Energy Savings in Florida: Weatherization Assistance Close-Up Fact Sheet

    Energy Technology Data Exchange (ETDEWEB)

    D& R International

    2001-10-10

    Florida demonstrates its commitment to technology and efficiency through the Weatherization Program. Weatherization uses advanced technologies and techniques to reduce energy costs for low-income families by increasing the energy efficiency of their homes.

  13. Space Weather Around the World: An IHY Education Program

    Science.gov (United States)

    Thieman, J. R.; Ng, C.; Hawkins, I.; Lewis, E.; Cline, T.

    2007-05-01

    Fifty years ago the International Geophysical Year organized a unique and unprecedented program of research that united 60,000 scientists from 66 nations to study global phenomena concerning the Earth and its space environment. In that same spirit, "Space Weather Around the World" is a program to coordinate and facilitate the involvement of NASA heliophysics missions and scientists to inspire and educate a world-wide audience about the International Heliophysical Year (IHY). We will use the popular Sun-Earth Day annual event framework sponsored by the Sun-Earth Connection Education Forum to promote IHY science and the spirit of international collaboration. The theme for the March 2007 Sun-Earth Day: "IHY: Living in the Atmosphere of the Sun" was selected a year ago in anticipation of the IHY celebration. These efforts will be expanded through a series of coordinated programs under the theme "Space Weather Around the World" for Sun-Earth Day 2008. We will produce a live broadcast from China of the total solar eclipse on August 1st 2008 as the central event, highlighting investigations associated with the eclipse by the international heliophysics community. Additional collaborative efforts will include: a Space Weather Media Maker web-tool to allow educators and scientists to create their own multi-media resource to enhance teaching and learning at all levels; Rock-n-Sol, a musical composition by children internationally inspired by space weather and incorporating sonifications of solar data; and Space Weather Action Centers for students to track a solar storm featuring podcasts of multi-cultural perspectives on IHY. The anticipated audience would be millions of people internationally The science and E/PO heliophysics community has an exciting story to tell about IHY, and we look forward to the opportunity to share it globally.

  14. On nutrients and trace metals: Effects from Enhanced Weathering

    Science.gov (United States)

    Amann, T.; Hartmann, J.

    2015-12-01

    afforestation, biofuel production, and biochar application could benefit from Enhanced Weathering side effects, as organic carbon pools are positively influenced.

  15. Management of premature rupture of membranes at term: the need to correct a recurring mistake in articles, chapters, and recommendations of professional organizations.

    Science.gov (United States)

    Krispin, Eyal

    2017-12-01

    Recommendations about the management of premature rupture of membranes at term are based, in part, on a large, randomized controlled trial published in 1996: the TERMPROM trial. The original article contained an error in Table 1, in which "Interval from membrane rupture to delivery" was listed instead of "Interval from membrane rupture to study entry." While the authors and journal corrected this error, the mistake published in the original paper has made its way into subsequent publications and even in guidelines or practice bulletins issued by professional organizations, textbooks, and other publications around the world. The mistake, that half of women with premature rupture of membranes at term who were managed expectantly delivered within 5 hours and 95% delivered within 28 hours of membrane rupture, should be replaced with the actual fact that half of women with premature rupture of membranes at term who were managed expectantly delivered within 33 hours, and 95% delivered within 94-107 hours of membrane rupture. Correcting this error in contemporary health care information and publications is important to counsel patients accurately and to optimize the clinical care of women with premature rupture of membranes at term. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Value of global weather sensors

    Energy Technology Data Exchange (ETDEWEB)

    Canavan, G.H.

    1998-12-23

    Long-range weather predictions have great scientific and economic potential, but require precise global observations. Small balloon transponders could serve as lagrangian trace particles to measure the vector wind, which is the primary input to long-range numerical forecasts. The wind field is difficult to measure; it is at present poorly sampled globally. Distance measuring equipment (DME) triangulation of signals from roughly a million transponders could sample it with sufficient accuracy to support {approximately} two week forecasts. Such forecasts would have great scientific and economic potential which is estimated below. DME uses small, low-power transmitters on each transponder to broadcast short, low-power messages that are detected by several small receivers and forwarded to the ground station for processing of position, velocity, and state information. Thus, the transponder is little more than a balloon with a small radio, which should only weigh a few grams and cost a few dollars.

  17. The Application of Synoptic Weather Forecasting Rules to Selected Weather Situations in the United States.

    Science.gov (United States)

    Kohler, Fred E.

    The document describes the use of weather maps and data in teaching introductory college courses in synoptic meteorology. Students examine weather changes at three-hour intervals from data obtained from the "Monthly Summary of Local Climatological Data." Weather variables in the local summary include sky cover, air temperature, dew point, relative…

  18. Hedging Weather Risk for Corn Production in Northeastern China: The Efficiency of Weather-indexed Insurance

    NARCIS (Netherlands)

    Sun, Baojing; Guo, Changhao; Kooten, van G.C.

    2014-01-01

    Purpose – The paper analyzes the hedging efficiency of weather-indexed insurance for corn production in Northeast of China. The purpose of this paper is to identify the potential weather variables that impact corn yields and to analyze the efficiency of weather-indexed insurance under varying

  19. Weather Satellite Enterprise Information Chain

    Science.gov (United States)

    Jamilkowski, M. L.; Grant, K. D.; Miller, S. W.; Cochran, S.

    2015-12-01

    NOAA & NASA are acquiring the next-generation civilian operational weather satellite: Joint Polar Satellite System (JPSS). Contributing the afternoon orbit & ground system (GS) to replace current NOAA POES Satellites, its sensors will collect meteorological, oceanographic & climatological data. The JPSS Common Ground System (CGS), consisting of C3 and IDP segments, is developed by Raytheon. It now flies the Suomi National Polar-orbiting Partnership (S-NPP) satellite, transferring data between ground facilities, processing them into environmental products for NOAA weather centers, and expanding to support JPSS-1 in 2017. As a multi-mission system, CGS provides combinations of C3, data processing, and product delivery for numerous NASA, NOAA, DoD and international missions.The CGS provides a wide range of support to a number of missions: Command and control and mission management for the S-NPP mission today, expanding this support to the JPSS-1 satellite mission in 2017 Data acquisition for S-NPP, the JAXA's Global Change Observation Mission - Water (GCOM-W1), POES, and the Defense Meteorological Satellite Program (DMSP) and Coriolis/WindSat for the DoD Data routing over a global fiber network for S-NPP, JPSS-1, GCOM-W1, POES, DMSP, Coriolis/WindSat, NASA EOS missions, MetOp for EUMETSAT and the National Science Foundation Environmental data processing and distribution for S-NPP, GCOM-W1 and JPSS-1 The CGS plays a key role in facilitating the movement and value-added enhancement of data all the way from satellite-based sensor data to delivery to the consumers who generate forecasts and produce watches and warnings. This presentation will discuss the information flow from sensors, through data routing and processing, and finally to product delivery. It will highlight how advances in architecture developed through lessons learned from S-NPP and implemented for JPSS-1 will increase data availability and reduce latency for end user applications.

  20. Human resources management of professional sports coaches in ...

    African Journals Online (AJOL)

    The success that sport organizations can achieve is largely depends on the ability and competence of their human resources. Amongst the paid professional employees in sport is the professional coach who has received relatively little academic enquiry since commercial and professional sport emerged in the 21st century.

  1. Strategic Performance Options in Professional Service Organizations

    NARCIS (Netherlands)

    Doorewaard, J.A.C.M.; Meihuizen, H.E.

    2000-01-01

    In the current debate on HRM and organisational performance (Mahoney and Pandian, 1992; Storey, 1992; Paauwe, 1994; Wright et al, 1994; Flood et al, 1995; Becker and Gerhardt, 1996; Boxall, 1996; Mueller, 1996; Beatty and Schneider, 1997; Coff, 1997; Guest, 1997; Paauwe and Richardson, 1997;

  2. Modeling rock weathering in small watersheds

    NARCIS (Netherlands)

    Pacheco, F.A.L.; van der Weijden, C.H.|info:eu-repo/dai/nl/06836816X

    2014-01-01

    Many mountainous watersheds are conceived as aquifer media where multiple groundwater flow systems have developed (Tóth, 1963), and as bimodal landscapes where differential weathering of bare and soil-mantled rock has occurred (Wahrhaftig, 1965). The results of a weathering algorithm (Pacheco and

  3. Characterization of weathering profile in granites and ...

    Indian Academy of Sciences (India)

    Therefore, we propose three models describing the weathering profiles in granites, metasediments, and volcanic rocks for hard rock formations located in West Africa. For each of these models proposed for granitic and volcano sedimentary rocks of the Dimbokro catchment, vertical layered weathering profiles are described, ...

  4. Uncertainty analysis of weather controlled systems

    NARCIS (Netherlands)

    Keesman, K.J.; Doeswijk, T.G.

    2010-01-01

    The indoor climate of many storage facilities for agricultural produce is controlled by mixing ambient air with the air flow through the store room. Hence, the indoor climate is affected by the ambient weather conditions. Given hourly fluctuating energy tariffs, weather forecasts over some days are

  5. Medium-range fire weather forecasts

    Science.gov (United States)

    J.O. Roads; K. Ueyoshi; S.C. Chen; J. Alpert; F. Fujioka

    1991-01-01

    The forecast skill of theNational Meteorological Center's medium range forecast (MRF) numerical forecasts of fire weather variables is assessed for the period June 1,1988 to May 31,1990. Near-surface virtual temperature, relative humidity, wind speed and a derived fire weather index (FWI) are forecast well by the MRF model. However, forecast relative humidity has...

  6. Economic Impact of Fire Weather Forecasts

    Science.gov (United States)

    Don Gunasekera; Graham Mills; Mark Williams

    2006-01-01

    Southeastern Australia, where the State of Victoria is located is regarded as one of the most fire prone areas in the world. The Australian Bureau of Meteorology provides fire weather services in Victoria as part of a national framework for the provision of such services. These services range from fire weather warnings to special forecasts for hazard reduction burns....

  7. The Early Years: About the Weather

    Science.gov (United States)

    Ashbrook, Peggy

    2015-01-01

    Observing and documenting elements of weather teach children about using tools and their senses to learn about the environment. This column discusses resources and science topics related to students in grades preK to 2. This month's issue describes an activity where students indirectly document local weather by counting outdoor clothing types worn…

  8. Future weather dataset for fourteen UK sites.

    Science.gov (United States)

    Liu, Chunde

    2016-09-01

    This Future weather dataset is used for assessing the risk of overheating and thermal discomfort or heat stress in the free running buildings. The weather files are in the format of .epw which can be used in the building simulation packages such as EnergyPlus, DesignBuilder, IES, etc.

  9. The Varying Income Effects of Weather Variation

    OpenAIRE

    Narloch, Ulf

    2016-01-01

    To estimate the impact of weather on rural income changes over time, this study combines data from the panel subsample of the latest Vietnam Household Living Standard Surveys 2010, 2012, and 2014 and gridded weather data from the Climate Research Unit. The analyses show: (i) crop cultivation, livestock management, forestry and fishing activities, and agricultural wages remain important inc...

  10. Extreme weather events and infectious disease outbreaks.

    Science.gov (United States)

    McMichael, Anthony J

    2015-01-01

    Human-driven climatic changes will fundamentally influence patterns of human health, including infectious disease clusters and epidemics following extreme weather events. Extreme weather events are projected to increase further with the advance of human-driven climate change. Both recent and historical experiences indicate that infectious disease outbreaks very often follow extreme weather events, as microbes, vectors and reservoir animal hosts exploit the disrupted social and environmental conditions of extreme weather events. This review article examines infectious disease risks associated with extreme weather events; it draws on recent experiences including Hurricane Katrina in 2005 and the 2010 Pakistan mega-floods, and historical examples from previous centuries of epidemics and 'pestilence' associated with extreme weather disasters and climatic changes. A fuller understanding of climatic change, the precursors and triggers of extreme weather events and health consequences is needed in order to anticipate and respond to the infectious disease risks associated with human-driven climate change. Post-event risks to human health can be constrained, nonetheless, by reducing background rates of persistent infection, preparatory action such as coordinated disease surveillance and vaccination coverage, and strengthened disaster response. In the face of changing climate and weather conditions, it is critically important to think in ecological terms about the determinants of health, disease and death in human populations.

  11. Financial Weather Options for Crop Production

    NARCIS (Netherlands)

    Sun, Baojing; Kooten, van G.C.

    2014-01-01

    Weather derivatives based on heating degree days or cooling degree days have been traded in financial markets for more than 10 years. Although used by the energy sector, agricultural producers have been slow to adopt this technology even though agriculture is particularly vulnerable to weather

  12. Black Weathering of Bentheim and Obernkirchen Sandstone

    NARCIS (Netherlands)

    Nijland, T.G.; Dubelaar, C.W.; Van Hees, R.P.J.; Linden, T.J.M.

    2003-01-01

    Black weathering of sandstone in monuments is widespread. Some objects owe their name to it, like the Porta Nigra in Trier (Germany). Other than the black gypsum crusts common on limestone, the black weathering layer on sandstone is rather thin and well adherent. Formation of such layers on Bentheim

  13. Using weather forecasts for predicting forest-fire danger

    Science.gov (United States)

    H. T. Gisborne

    1925-01-01

    Three kinds of weather control the fluctuations of forest-fire danger-wet weather, dry weather, and windy weather. Two other conditions also contribute to the fluctuation of fire danger. These are the occurrence of lightning and the activities of man. But neither of these fire-starting agencies is fully effective unless the weather has dried out the forest materials so...

  14. A professional culture at CERN

    CERN Multimedia

    James Purvis

    2016-01-01

    James Purvis, Human Resources Department Head, on breaching CERN’s Code of conduct.   The richness of our Organization comes from our people; with diverse cultures, backgrounds and interests, we are able to achieve the incredible – pushing the frontiers of knowledge. Regrettably, the behaviour of some members of our community occasionally undermines our collective ambitions and the opportunity we have to work at CERN. Currently, the senior management, HR, computer security, legal service and communications teams are managing the consequences of the actions of a small group of individuals, which is having significant and widespread repercussions for our Organization – from queries about our conduct, culture & security through to potentially more politically delicate questions. Despite our relaxed and informal campus atmosphere we are professional people, working in a professional environment. Maintaining CERN’s unique character requires respect for...

  15. Weathering: methods and techniques to measure

    Science.gov (United States)

    Lopez-Arce, P.; Zornoza-Indart, A.; Alvarez de Buergo, M.; Fort, R.

    2012-04-01

    Surface recession takes place when weathered material is removed from the rocks. In order to know how fast does weathering and erosion occur, a review of several methods, analyses and destructive and non-destructive techniques to measure weathering of rocks caused by physico-chemical changes that occur in bedrocks due to salt crystallization, freezing-thaw, thermal shock, influence of water, wind, temperature or any type of environmental agent leading to weathering processes and development of soils, in-situ in the field or through experimental works in the laboratory are addressed. From micro-scale to macro-scale, from the surface down to more in depth, several case studies on in-situ monitoring of quantification of decay on soils and rocks from natural landscapes (mountains, cliffs, caves, etc) or from urban environment (foundations or facades of buildings, retaining walls, etc) or laboratory experimental works, such as artificial accelerated ageing tests (a.a.e.e.) or durability tests -in which one or more than one weathering agents are selected to assess the material behaviour in time and in a cyclic way- performed on specimens of these materials are summarised. Discoloration, structural alteration, precipitation of weathering products (mass transfer), and surface recession (mass loss) are all products of weathering processes. Destructive (SEM-EDX, optical microscopy, mercury intrusion porosimetry, drilling resistance measurement, flexural and compression strength) and Non-destructive (spectrophotocolorimetry, 3D optical surface roughness, Schmidt hammer rebound tester, ultrasound velocity propagation, Nuclear Magnetic Resonance NMR, X ray computed micro-tomography or CT-scan, geo-radar differential global positioning systems) techniques and characterization analyses (e.g. water absorption, permeability, open porosity or porosity accessible to water) to assess their morphological, physico-chemical, mechanical and hydric weathering; consolidation products or

  16. Towards professionalism in agricultural extension: The professional ...

    African Journals Online (AJOL)

    Towards professionalism in agricultural extension: The professional registration of Extensionists in South Africa – A dream or a reality? The role of the South African Society of Extensionists in South Africa – A dream or a reality? The role of the South African Society of Agricultural Extension (SASAE)

  17. Professional development of distance education professionals ...

    African Journals Online (AJOL)

    Erna Kinsey

    Professional development of distance education professionals (DEPs) at TSA: a profile of functions. J.F. van Koller. Institute for Staff Development, Technikon SA, Private Bag X6, Florida, 1710 South Africa jvcoller@tsa.ac.za. This article deals with the development of a profile of the functions and required competencies of ...

  18. Teacher Professionalism: Analysis of Professionalism Phases

    Science.gov (United States)

    Wardoyo, Cipto; Herdiani, Aulia; Sulikah

    2017-01-01

    Teacher professionalism has become a distinctive concern in educational discussions. Based on Teacher and Lecturer Act No.14 2005 carried out by Indonesian Government, teacher professionalism, considered as an assessment aspect of teacher quality, could be drawn by four competences, pedagogical competence, personal, competence, social competence,…

  19. Professional Environment for Teacher Professional Development

    Science.gov (United States)

    Zascerinska, Jelena

    2010-01-01

    Introduction. Teaching and training are at the heart of the knowledge society where the continuing professional development of teachers and trainers provides the cornerstone for the development of a high quality education and training systems. The Aim of the Study. To identify a design of professional environment for teacher professional…

  20. Transforming Professional Development to Professional Learning

    Science.gov (United States)

    Stewart, Chelsea

    2014-01-01

    This article reviews teacher professional development norms as they are shifting toward collaborative practice. It is posed that passive and individual practices are inadequate to prepare teachers to integrate the academic skills that learners need for both workforce and college readiness. Promising practices in professional development are…

  1. Professional Development Plus: Rethinking Professional Learning

    Science.gov (United States)

    Hudak, Michele

    2013-01-01

    The purpose of professional development is to enhance educator practices so that students may achieve at high levels. Too often, professional development tends to be too broad, general, or unrelated to problems of practice that teachers face in their own classrooms. This action research project builds upon the scholarly research that recognizes…

  2. Health Burden of Extreme Weather in Thailand

    Directory of Open Access Journals (Sweden)

    Jiraphan Plongmak

    2013-01-01

    Full Text Available This study assessed and evaluated the variation of the health burden in response to extreme weather events that occurred in Thailand from 2006 to 2010. The health burden was assessed using disability-adjusted life years (DALYs lost and deaths from injuries as its indicators. Thailand has a DALYs lost of over 16,274 from extreme weather events. Extreme weather events include floods, flash floods, and severe storms, and most of the DALYs in Thailand were lost from floods (approximately 12,872 DALYs. The second most impactful weather event was severe storms, with losses of approximately 2,019 DALYs, followed by flash floods, which caused losses of about 1,383 DALYs. Climate change is a cause of extreme weather events, and a relationship betweenclimate and health has been found worldwide. Improved long-term, high-quality data sets are needed to better analyze and improve accuracy of the health burden.

  3. Space weather: European Space Agency perspectives

    Science.gov (United States)

    Daly, E. J.; Hilgers, A.

    Spacecraft and payloads have become steadily more sophisticated and therefore more susceptible to space weather effects. ESA has long been active in applying models and tools to the problems associated with such effects on its spacecraft. In parallel, ESA and European agencies have built a highly successful solar-terrestrial physics capability. ESA is now investigating the marriage of these technological and scientific capabilities to address perceived user needs for space weather products and services. Two major ESA-sponsored studies are laying the groundwork for a possible operational European space weather service. The wide-ranging activities of ESA in the Space Weather/Space Environment domain are summarized and recent important examples of space weather concerns given.

  4. Can the weather influence arthritis symptoms?

    Directory of Open Access Journals (Sweden)

    Wai Chin Li

    2014-09-01

    Full Text Available By reviewing twelve previous studies on the relationship between the weather and arthritis symptoms, this article summarized the major findings on this controversial topic. It has been supported by most of the studies that arthritis symptoms are associated with weather conditions. Factors such as barometric pressure and temperature were generally believed to be related to arthritis symptoms. However, controversies arose at minor levels. Whether the weather-symptom relationship depends on the specific type of arthritis, weather variables, demographic and pathological heterogeneity of the patients is still a matter of debate. This article calls for standardization in future research design, and hope the mechanism underlying the weather-symptom association will be found.

  5. Professional Training of Social Workers: Development of Professionally Significant Qualities in the Future Social Workers

    Science.gov (United States)

    Minzhanov, Nurlan A.; Ertysbaeva, Gaukhar N.; Abdakimova, Madina K.; Ishanov, Pirmagambet Z.

    2016-01-01

    Today, the traditional approach to professional training is obsolete. This problem has determined the need to create new didactic forms related to the organization of training in the modern education system. The purpose of this study was to analyze possible development of professionally important qualities and abilities in the future social care…

  6. Bioremediation of a weathered and a recently oil-contaminated soils from Brazil: a comparison study.

    Science.gov (United States)

    Trindade, P V O; Sobral, L G; Rizzo, A C L; Leite, S G F; Soriano, A U

    2005-01-01

    The facility with which hydrocarbons can be removed from soils varies inversely with aging of soil samples as a result of weathering. Weathering refers to the result of biological, chemical and physical processes that can affect the type of hydrocarbons that remain in a soil. These processes enhance the sorption of hydrophobic organic contaminants (HOCs) to the soil matrix, decreasing the rate and extent of biodegradation. Additionally, pollutant compounds in high concentrations can more easily affect the microbial population of a recently contaminated soil than in a weathered one, leading to inhibition of the biodegradation process. The present work aimed at comparing the biodegradation efficiencies obtained in a recently oil-contaminated soil (spiked one) from Brazil and an weathered one, contaminated for four years, after the application of bioaugmentation and biostimulation techniques. Both soils were contaminated with 5.4% of total petroleum hydrocarbons (TPHs) and the highest biodegradation efficiency (7.4%) was reached for the weathered contaminated soil. It could be concluded that the low biodegradation efficiencies reached for all conditions tested reflect the treatment difficulty of a weathered soil contaminated with a high crude oil concentration. Moreover, both soils (weathered and recently contaminated) submitted to bioaugmentation and biostimulation techniques presented biodegradation efficiencies approximately twice as higher as the ones without the aforementioned treatment (natural attenuation).

  7. Weatherization works: Final report of the National Weatherization Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Brown, M.A.; Berry, L.G.; Kinney, L.F.

    1994-09-01

    In 1990, the U.S. Department of Energy (DOE) sponsored a comprehensive evaluation of its Weatherization Assistance Program, the nation`s largest residential energy conservation program. Oak Ridge National Laboratory (ORNL) managed the five-part study. This document summarizes the findings of the evaluation. Its conclusions are based mainly on data from the 1989 program year (supplemented by data from 1991-92). The evaluation concludes that the Program meets the objectives of its enabling legislation and fulfills its mission statement. Specifically, it (1) saves energy, (2) lowers fuel bills, and (3) improves the health and safety of dwellings occupied by low-income people. In addition, the Program achieves its mission in a cost-effective manner based on each of three perspectives employed by the evaluators. Finally, the evaluation estimates that the investments made in 1989 will, over a 20-year lifetime, save the equivalent of 12 million barrels of oil, roughly the amount of oil added to the Strategic Petroleum Reserve in each of the past several years.

  8. Using Music to Communicate Weather and Climate

    Science.gov (United States)

    Williams, P.; Aplin, K. L.; Brown, S.; Jenkins, K.; Mander, S.; Walsh, C.

    2016-12-01

    Depictions of weather and other atmospheric phenomena are common throughout the arts. Unlike in the visual arts, however, there has been little study of meteorological inspiration in music. This presentation will discuss the frequencies with which different weather types have been depicted in music over time, covering the period from the seventeenth century to the present day. Beginning with classical orchestral music, we find that composers were generally influenced by their own country's climate in the type of weather they chose to represent. Depictions of weather vary from explicit mimicry using traditional and specialized orchestral instruments, through to subtle suggestions. Pieces depicting stormy weather tend to be in minor keys, whereas pieces depicting fair weather tend to be in major keys. As befits the national stereotype, British composers seem disproportionately keen to depict the UK's variable weather patterns and stormy coastline. Moving onto modern popular music, we have identified and analyzed over 750 songs referring to different weather types. We find that lyrical references to bad weather peaked in songs written during the stormy 1950s and 60s, when there were many hurricanes, before declining in the relatively calm 1970s and 80s. This finding again suggests a causal link between song-writers' meteorological environments and compositional outputs. Composers and song-writers have a unique ability to emotionally connect their listeners to the environment. This ability could be exploited to communicate environmental science to a broader audience. Our work provides a catalogue of cultural responses to weather before (and during the early stages of) climate change. The effects of global warming may influence musical expression in future, in which case our work will provide a baseline for comparison.

  9. Alaska Native Weatherization Training and Jobs Program First Steps Toward Tribal Weatherization – Human Capacity Development

    Energy Technology Data Exchange (ETDEWEB)

    Wiita, Joanne

    2013-07-30

    The Alaska Native Weatherization Training and Jobs Project expanded weatherization services for tribal members’ homes in southeast Alaska while providing weatherization training and on the job training (OJT) for tribal citizens that lead to jobs and most probably careers in weatherization-related occupations. The program resulted in; (a) 80 Alaska Native citizens provided with skills training in five weatherization training units that were delivered in cooperation with University of Alaska Southeast, in accordance with the U.S. Department of Energy Core Competencies for Weatherization Training that prepared participants for employment in three weatherizationrelated occupations: Installer, Crew Chief, and Auditor; (b) 25 paid OJT training opportunities for trainees who successfully completed the training course; and (c) employed trained personnel that have begun to rehab on over 1,000 housing units for weatherization.

  10. Professional use of social media by pharmacists.

    Science.gov (United States)

    Barry, Arden R; Pearson, Glen J

    2015-01-01

    A recent trend among health care professionals is the use of social media for professional purposes. These rapidly expanding media allow for timely and efficient access to health information, but they also carry the potential for increased liability. There is a paucity of research detailing how health care professionals, specifically pharmacists, use social media. To characterize the use of social media by pharmacists in the Canadian province of Alberta and to identify independent determinants of and perceived barriers to using social media for professional purposes. Data for this mixed-methods study were collected by an online survey in March and April 2014. Alberta pharmacists were invited to participate via e-mail distributed by 2 professional organizations. The survey had 273 respondents. Of these, 226 (82.8%) stated that they had a social media account for either personal or professional purposes, and 138 (61.1%) of these reported using social media for professional purposes, although most respondents used social media predominantly for personal reasons. The most commonly reported social media applications were Facebook and Twitter, accessed primarily via smartphones. Of the 273 respondents, 206 (75.5%) had a Facebook account, and 101 (49.0%) of these used Facebook to some extent for professional purposes. Twitter users (104 [38.1%] of respondents) had a higher rate of professional utilization (57/104 [54.8%]). The most commonly identified barrier to using social media for professional purposes was concern over liability. Positive predictors of use of social media for professional purposes included younger age and fewer years of professional experience. Participants perceived the most beneficial aspect of social media (in professional terms) as connecting with pharmacist colleagues. More than 80% of pharmacists in Alberta reported that they had a social media account, and over half of them reported using their accounts for professional purposes. Although

  11. Implementing Professional Standard for Teachers: the Krasnoyarsk Krai Experience

    OpenAIRE

    Andreyeva S.Y.,; Butenko A.V.,

    2016-01-01

    In this article we present the Krasnoyarsk krai experience in implementing the professional standard for teachers. We discuss three key processes in the regional educational system that promote professional growth in teachers in accordance with the professional standard. We developed a model of qualification levels of teachers’ professional skills based upon the particular criteria of perfect performance. This model was employed in the organization of workshops for teacher trainees. Finally, ...

  12. [The concept of "psychological risk" in the professional activity of employees of fly-in fly-out method of labor organization on the example of oil and gas companies in the Far North].

    Science.gov (United States)

    Korneeva, Ia A; Simonova, N N; Degteva, G N

    2013-01-01

    Professional work in shift team in the Far North contributes to the formation of unfavorable functional states and the development of destructive personality traits of employees, which lead to a decrease in the level of mental health, productivity and work efficiency With the aim to predict the professional efficiency of the rotational personnel it is necessary to determine the probability of negative psychological states, properties and qualities that will prevent its implementation, i.e, the psychological risks in professional activities. Psychological risk in the professional activity is the probability of occurrence of a professional personal destructions and the formation of unfavorable functional states of employees when performing job functions due to the prolonged negative impact of social-household and occupational factors in the lack of personal and environmental resource.

  13. Communicating with Professionals

    Medline Plus

    Full Text Available ... with your healthcare team about your concerns, asking questions and getting the facts. Usually, office visits and ... or other healthcare professionals. Find a list of questions to ask at your next appointment . Healthcare professionals ...

  14. Communicating with Professionals

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Communicating with Professionals Updated:Oct 3,2016 After a cardiac event ... Medicines - Medicine Assistance Programs - Medicine Checklist - Medication Tracker ... with Professionals - Introduction - Preparing for Medical Visits - Questions To Ask ...

  15. Communicating with Healthcare Professionals

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Communicating with Professionals Updated:Oct 3,2016 After a cardiac event ... Medicines - Medicine Assistance Programs - Medicine Checklist - Medication Tracker ... with Professionals - Introduction - Preparing for Medical Visits - Questions To Ask ...

  16. Roadway weather information system and automatic vehicle location (AVL) coordination.

    Science.gov (United States)

    2011-02-28

    Roadway Weather Information System and Automatic Vehicle Location Coordination involves the : development of an Inclement Weather Console that provides a new capability for the state of Oklahoma : to monitor weather-related roadway conditions. The go...

  17. Professional nursing values: A concept analysis.

    Science.gov (United States)

    Schmidt, Bonnie J; McArthur, Erin C

    2018-01-01

    The aim of this concept analysis is to clarify the meaning of professional nursing values. In a time of increasing ethical dilemmas, it is essential that nurses internalize professional values to develop and maintain a professional identity. However, nursing organizations and researchers provide different conceptions of professional nursing values, leading to a lack of clarity as to the meaning and attributes of this construct. Walker and Avant's (2011) method was used to guide an analysis of this concept. Resources published from 1973 to 2016 were identified via electronic databases and hand-searching of reference lists. A review of the literature was completed and the data were analyzed to identify uses of the concept; the defining attributes of the concept; borderline, related, contrary, and illegitimate examples; antecedents and consequences; and empirical referents. Professional nursing values were defined as important professional nursing principles of human dignity, integrity, altruism, and justice that serve as a framework for standards, professional practice, and evaluation. Further research is needed in the development and testing of professional nursing values theory, and the reassessment of values instruments. Core professional values that are articulated may help unify the profession and demonstrate the value of nursing to the public. © 2017 Wiley Periodicals, Inc.

  18. Developing a Physician׳s Professional Identity Through Medical Education.

    Science.gov (United States)

    Olive, Kenneth E; Abercrombie, Caroline L

    2017-02-01

    Professionalism represents a fundamental characteristic of physicians. Professional organizations have developed professionalism competencies for physicians and medical students. The aim of teaching medical professionalism is to ensure the development of a professional identity in medical students. Professional identity formation is a process developed through teaching principles and appropriate behavioral responses to the stresses of being a physician. Addressing lapses and critical reflection is an important part of the educational process. The "hidden curriculum" within an institution plays an important role in professional identity formation. Assessment of professionalism involves multiple mechanisms. Steps in remediating professionalism lapses include (1) initial assessment, (2) diagnosis of problems and development of an individualized learning plan, (3) instruction encompassing practice, feedback and reflection and (4) reassessment and certification of competence. No reliable outcomes data exist regarding the effectiveness of different remediation strategies. Copyright © 2017 Southern Society for Clinical Investigation. Published by Elsevier Inc. All rights reserved.

  19. Space Weather: The Solar Perspective

    Directory of Open Access Journals (Sweden)

    Schwenn Rainer

    2006-08-01

    Full Text Available The term space weather refers to conditions on the Sun and in the solar wind, magnetosphere, ionosphere, and thermosphere that can influence the performance and reliability of space-borne and ground-based technological systems and that can affect human life and health. Our modern hi-tech society has become increasingly vulnerable to disturbances from outside the Earth system, in particular to those initiated by explosive events on the Sun: Flares release flashes of radiation that can heat up the terrestrial atmosphere such that satellites are slowed down and drop into lower orbits, solar energetic particles accelerated to near-relativistic energies may endanger astronauts traveling through interplanetary space, and coronal mass ejections are gigantic clouds of ionized gas ejected into interplanetary space that after a few hours or days may hit the Earth and cause geomagnetic storms. In this review, I describe the several chains of actions originating in our parent star, the Sun, that affect Earth, with particular attention to the solar phenomena and the subsequent effects in interplanetary space.

  20. Weatherization Works: Final Report of the National Weatherization Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Brown, M.A.

    2001-02-01

    In 1990, the US Department of Energy (DOE) sponsored a comprehensive evaluation of its Weatherization Assistance Program, the nation's largest residential energy conservation program. Oak Ridge National Laboratory (ORNL) managed the five-part study. This document summarizes the findings of the evaluation. Its conclusions are based mainly on data from the 1989 program year. The evaluation concludes that the Program meets the objectives of its enabling legislation and fulfills its mission statement. Specifically, it saves energy, lowers fuel bills, and improves the health and safety of dwellings occupied by low-income people. In addition, the Program achieves its mission in a cost-effective manner based on each of three perspectives employed by the evaluators. Finally, the evaluation estimates that the investments made in 1989 will, over a 20-year lifetime, save the equivalent of 12 million barrels of oil, roughly the amount of oil added to the Strategic Petroleum Reserve in each of the past several years. The Program's mission is to reduce the heating and cooling costs for low-income families--particularly the elderly, persons with disabilities, and children by improving the energy efficiency of their homes and ensuring their health and safety. Substantial progress has been made, but the job is far from over. The Department of Health and Human Services (HHS) reports that the average low-income family spends 12 percent of its income on residential energy, compared to only 3% for the average-income family. Homes where low-income families live also have a greater need for energy efficiency improvements, but less money to pay for them.

  1. Weather Derivatives: A Contemporary Review and Its Application in China

    OpenAIRE

    Liu, Xin

    2006-01-01

    The weather has impact on both human activity and all forms of businesses. A variety of businesses including energy and power, agriculture, retail, insurance, and entertainment are either favorably or adversely by weather. Then a new class of financial derivatives--weather derivatives are evolved to manage the economic impact of weather events on the performance of business activities. To this day, the weather derivative market has developed throughout the world. Various of weather derivative...

  2. Concept for an International Standard related to Space Weather Effects on Space Systems

    Science.gov (United States)

    Tobiska, W. Kent; Tomky, Alyssa

    There is great interest in developing an international standard related to space weather in order to specify the tools and parameters needed for space systems operations. In particular, a standard is important for satellite operators who may not be familiar with space weather. In addition, there are others who participate in space systems operations that would also benefit from such a document. For example, the developers of software systems that provide LEO satellite orbit determination, radio communication availability for scintillation events (GEO-to-ground L and UHF bands), GPS uncertainties, and the radiation environment from ground-to-space for commercial space tourism. These groups require recent historical data, current epoch specification, and forecast of space weather events into their automated or manual systems. Other examples are national government agencies that rely on space weather data provided by their organizations such as those represented in the International Space Environment Service (ISES) group of 14 national agencies. Designers, manufacturers, and launchers of space systems require real-time, operational space weather parameters that can be measured, monitored, or built into automated systems. Thus, a broad scope for the document will provide a useful international standard product to a variety of engineering and science domains. The structure of the document should contain a well-defined scope, consensus space weather terms and definitions, and internationally accepted descriptions of the main elements of space weather, its sources, and its effects upon space systems. Appendices will be useful for describing expanded material such as guidelines on how to use the standard, how to obtain specific space weather parameters, and short but detailed descriptions such as when best to use some parameters and not others; appendices provide a path for easily updating the standard since the domain of space weather is rapidly changing with new advances

  3. Professionalism in Dance Education

    Science.gov (United States)

    Koff, Susan R.; Mistry, Gianna Limone

    2012-01-01

    Professionalism in Dance Education is a complex construction. It can be imposed from the outside (degree completed, job status, salary) or can be identified from the professional herself. Seven graduate dance education students were interviewed with specific focus on the transition from student to professional and the feelings surrounding this…

  4. Professional Development. Issue Brief

    Science.gov (United States)

    Keleher, Julia

    2017-01-01

    In this professional development research brief, the author sets forth the overarching considerations that should be kept in mind when conceptualizing professional development for educators working with neglected or delinquent youth (N or D). The brief begins by defining professional development and demonstrating why it is a critical support for…

  5. Long-term stability of global erosion rates and weathering during late-Cenozoic cooling.

    Science.gov (United States)

    Willenbring, Jane K; von Blanckenburg, Friedhelm

    2010-05-13

    Over geologic timescales, CO(2) is emitted from the Earth's interior and is removed from the atmosphere by silicate rock weathering and organic carbon burial. This balance is thought to have stabilized greenhouse conditions within a range that ensured habitable conditions. Changes in this balance have been attributed to changes in topographic relief, where varying rates of continental rock weathering and erosion are superimposed on fluctuations in organic carbon burial. Geological strata provide an indirect yet imperfectly preserved record of this change through changing rates of sedimentation. Widespread observations of a recent (0-5-Myr) fourfold increase in global sedimentation rates require a global mechanism to explain them. Accelerated uplift and global cooling have been given as possible causes, but because of the links between rates of erosion and the correlated rate of weathering, an increase in the drawdown of CO(2) that is predicted to follow may be the cause of global climate change instead. However, globally, rates of uplift cannot increase everywhere in the way that apparent sedimentation rates do. Moreover, proxy records of past atmospheric CO(2) provide no evidence for this large reduction in recent CO(2) concentrations. Here we question whether this increase in global weathering and erosion actually occurred and whether the apparent increase in the sedimentation rate is due to observational biases in the sedimentary record. As evidence, we recast the ocean dissolved (10)Be/(9)Be isotope system as a weathering proxy spanning the past approximately 12 Myr (ref. 14). This proxy indicates stable weathering fluxes during the late-Cenozoic era. The sum of these observations shows neither clear evidence for increased erosion nor clear evidence for a pulse in weathered material to the ocean. We conclude that processes different from an increase in denudation caused Cenozoic global cooling, and that global cooling had no profound effect on spatially and

  6. 12 CFR 564.6 - Professional association membership; competency.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Professional association membership; competency... APPRAISALS § 564.6 Professional association membership; competency. (a) Membership in appraisal organizations... membership in any particular appraisal organization. (b) Competency. All staff and fee appraisers performing...

  7. Weather track optimization through graphics theory

    OpenAIRE

    Martínez de Osés, Francesc Xavier

    2005-01-01

    Safe seafaring is closely related to the weather observation. The improvement of the system that covers the integration on board of weather information available on the ship’s bridge, should keep in mind the ship’s type and track but also the human factor or the task to be carried out by the officer on watch. This paper tries to provide a set of criteria to be used for designing an ergonomic concept of a weather receiving information station within a Ship Control Centre, to optimise the ship...

  8. Space weather and coronal mass ejections

    CERN Document Server

    Howard, Tim

    2013-01-01

    Space weather has attracted a lot of attention in recent times. Severe space weather can disrupt spacecraft, and on Earth can be the cause of power outages and power station failure. It also presents a radiation hazard for airline passengers and astronauts. These ""magnetic storms"" are most commonly caused by coronal mass ejections, or CMES, which are large eruptions of plasma and magnetic field from the Sun that can reach speeds of several thousand km/s. In this SpringerBrief, Space Weather and Coronal Mass Ejections, author Timothy Howard briefly introduces the coronal mass ejection, its sc

  9. Pulsed-Laser Irradiation Space Weathering Of A Carbonaceous Chondrite

    Science.gov (United States)

    Thompson, M. S.; Keller, L. P.; Christoffersen, R.; Loeffler, M. J.; Morris, R. V.; Graff, T. G.; Rahman, Z.

    2017-01-01

    Grains on the surfaces of airless bodies experience irradiation from solar energetic particles and melting, vaporization and recondensation processes associated with micrometeorite impacts. Collectively, these processes are known as space weathering and they affect the spectral properties, composition, and microstructure of material on the surfaces of airless bodies, e.g. Recent efforts have focused on space weathering of carbonaceous materials which will be critical for interpreting results from the OSIRIS-REx and Hayabusa2 missions targeting primitive, organic-rich asteroids. In addition to returned sample analyses, space weathering processes are quantified through laboratory experiments. For example, the short-duration thermal pulse from hypervelocity micrometeorite impacts have been simulated using pulsed-laser irradiation of target material e.g. Recent work however, has shown that pulsed-laser irradiation has variable effects on the spectral properties and microstructure of carbonaceous chondrite samples. Here we investigate the spectral characteristics of pulsed-laser irradiated CM2 carbonaceous chondrite, Murchison, including the vaporized component. We also report the chemical and structural characteristics of specific mineral phases within the meteorite as a result of pulsed-laser irradiation.

  10. The Origin of the "Seasons" in Space Weather

    Science.gov (United States)

    Dikpati, Mausumi; Cally, Paul S.; McIntosh, Scott W.; Heifetz, Eyal

    2017-11-01

    Powerful `space weather' events caused by solar activity pose serious risks to human health, safety, economic activity and national security. Spikes in deaths due to heart attacks, strokes and other diseases occurred during prolonged power outages. Currently it is hard to prepare for and mitigate the impact of space weather because it is impossible to forecast the solar eruptions that can cause these terrestrial events until they are seen on the Sun. However, as recently reported in Nature, eruptive events like coronal mass ejections and solar flares, are organized into quasi-periodic "seasons", which include enhanced bursts of eruptions for several months, followed by quiet periods. We explored the dynamics of sunspot-producing magnetic fields and discovered for the first time that bursty and quiet seasons, manifested in surface magnetic structures, can be caused by quasi-periodic energy-exchange among magnetic fields, Rossby waves and differential rotation of the solar interior shear-layer (called tachocline). Our results for the first time provide a quantitative physical mechanism for forecasting the strength and duration of bursty seasons several months in advance, which can greatly enhance our ability to warn humans about dangerous solar bursts and prevent damage to satellites and power stations from space weather events.

  11. The Origin of the "Seasons" in Space Weather.

    Science.gov (United States)

    Dikpati, Mausumi; Cally, Paul S; McIntosh, Scott W; Heifetz, Eyal

    2017-11-07

    Powerful 'space weather' events caused by solar activity pose serious risks to human health, safety, economic activity and national security. Spikes in deaths due to heart attacks, strokes and other diseases occurred during prolonged power outages. Currently it is hard to prepare for and mitigate the impact of space weather because it is impossible to forecast the solar eruptions that can cause these terrestrial events until they are seen on the Sun. However, as recently reported in Nature, eruptive events like coronal mass ejections and solar flares, are organized into quasi-periodic "seasons", which include enhanced bursts of eruptions for several months, followed by quiet periods. We explored the dynamics of sunspot-producing magnetic fields and discovered for the first time that bursty and quiet seasons, manifested in surface magnetic structures, can be caused by quasi-periodic energy-exchange among magnetic fields, Rossby waves and differential rotation of the solar interior shear-layer (called tachocline). Our results for the first time provide a quantitative physical mechanism for forecasting the strength and duration of bursty seasons several months in advance, which can greatly enhance our ability to warn humans about dangerous solar bursts and prevent damage to satellites and power stations from space weather events.

  12. NASA GSFC Space Weather Center - Innovative Space Weather Dissemination: Web-Interfaces, Mobile Applications, and More

    Science.gov (United States)

    Maddox, Marlo; Zheng, Yihua; Rastaetter, Lutz; Taktakishvili, A.; Mays, M. L.; Kuznetsova, M.; Lee, Hyesook; Chulaki, Anna; Hesse, Michael; Mullinix, Richard; hide

    2012-01-01

    The NASA GSFC Space Weather Center (http://swc.gsfc.nasa.gov) is committed to providing forecasts, alerts, research, and educational support to address NASA's space weather needs - in addition to the needs of the general space weather community. We provide a host of services including spacecraft anomaly resolution, historical impact analysis, real-time monitoring and forecasting, custom space weather alerts and products, weekly summaries and reports, and most recently - video casts. There are many challenges in providing accurate descriptions of past, present, and expected space weather events - and the Space Weather Center at NASA GSFC employs several innovative solutions to provide access to a comprehensive collection of both observational data, as well as space weather model/simulation data. We'll describe the challenges we've faced with managing hundreds of data streams, running models in real-time, data storage, and data dissemination. We'll also highlight several systems and tools that are utilized by the Space Weather Center in our daily operations, all of which are available to the general community as well. These systems and services include a web-based application called the Integrated Space Weather Analysis System (iSWA http://iswa.gsfc.nasa.gov), two mobile space weather applications for both IOS and Android devices, an external API for web-service style access to data, google earth compatible data products, and a downloadable client-based visualization tool.

  13. Perception and use of uncertainty in severe weather warnings by emergency services in Germany

    Science.gov (United States)

    Kox, Thomas; Gerhold, Lars; Ulbrich, Uwe

    2015-05-01

    In the course of the WEXICOM project at the Hans-Ertel-Centre for Weather Research of the Deutscher Wetterdienst (DWD), a survey was conducted in autumn 2012 to question how weather warnings are communicated to professional end-users in the emergency community and how the warnings are converted into mitigation measures. 161 members of emergency services (e.g. fire fighters, police officers and civil servants) across Germany answered an online questionnaire. Questions included user's confidence in forecasts, their understanding of probabilistic information and their perception and use of uncertainty in forecasts and warnings. A large number of open questions were selected to identify new topics of interest, unknown problems, and research gaps in the field of communicating weather information in Germany. Results show that the emergency service personnel who participated in this survey generally have a good appreciation of the uncertainty of weather forecasts. Although no single probability threshold could be identified for organisations to start with preparatory mitigation measures, it became clear that emergency services tend to avoid forecast based on low probabilities as basis for their decisions. This paper suggests that when trying to enhance weather communication by reducing the uncertainty in forecasts, the focus should not only be on improving computer models and observation tools, but also on the communication aspect, as uncertainty also arises from linguistic origins. Here, improvements are also possible and thus uncertainty might be reducible.

  14. Supporting Professional Development in Special Education with Web-Based Professional Learning Communities: New Possibilities with Web 2.0

    Science.gov (United States)

    Hardman, Elizabeth L.

    2012-01-01

    This article describes the challenges in organizing professional learning communities (PLCs) in special education, identifies the teacher and student benefits of using a PLC approach to professional development, and discusses the promise and pitfalls of organizing web-based PLCs to engage distributed stakeholders in the practice of special…

  15. A Change in the Weather

    Science.gov (United States)

    2007-01-01

    These two Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) images were acquired over the northern plains of Mars near one of the possible landing sites for NASA's Phoenix mission, set to launch in August 2007. The lower right image was acquired first, on Nov. 29, 2006, at 0720 UTC (2:20 a.m. EST), while the upper left image was acquired about one month later on Dec. 26, 2006, at 0030 UTC (or Dec. 25, 2006, at 7:30 p.m. EST). The CRISM data were taken in 544 colors covering the wavelength range from 0.36-3.92 micrometers, and show features as small as about 20 meters (66 feet) across. The images shown above are red-green-blue color composites using wavelengths 0.71, 0.6, and 0.53 micrometers, respectively (or infrared, red, and green light), and are overlain on a mosaic of Mars Odyssey Thermal Emission Imaging System (THEMIS) visible data. Each image covers a region about 11 kilometers (6.6 miles) wide at its narrowest, and they overlap near 71.0 degrees north latitude, 252.8 degrees east longitude The Earth equivalent to the season and latitude of this site is late summer in northern Canada, above the Arctic Circle. At that season and latitude, Martian weather conditions are transitioning from summer with generally clear skies, occasional weather fronts, and infrequent dust storms, to an autumn with pervasive, thick water-ice clouds. The striking difference in the appearance of the images is caused by the seasonal development of water-ice clouds. The earlier (lower right) image is cloud-free, and surface features can clearly be seen - like the small crater in the upper left. However, the clouds and haze in the later (upper left) image make it hard to see the surface. There are variations in the thickness and spacing of the clouds, just like clouds on Earth. On other days when nearby sites were imaged, the cloud cover varied day-to-day, but as the seasons change the trend is more and thicker clouds. With the onset of autumn the clouds will gradually

  16. Space Weather Research in Armenia

    Science.gov (United States)

    Chilingarian, A. A.

    DVIN for ASEC (Data Visualization interactive Network for Aragats Space Environmental Center) is product for accessing and analysis the on-line data from Solar Monitors located at high altitude research station on Mt. Aragats in Armenia. Data from ASEC monitors is used worldwide for scientific purposes and for monitoring of severe solar storms in progress. Alert service, based on the automatic analysis of variations of the different species of cosmic ray particles is available for subscribers. DVIN advantages: DVIN is strategically important as a scientific application to help develop space science and to foster global collaboration in forecasting potential hazards of solar storms. It precisely fits with the goals of the new evolving information society to provide long-term monitoring and collection of high quality scientific data, and enables adequate dialogue between scientists, decision makers, and civil society. The system is highly interactive and exceptional information is easily accessible online. Data can be monitored and analyzed for desired time spans in a fast and reliable manner. The ASEC activity is an example of a balance between the scientific independence of fundamental research and the needs of civil society. DVIN is also an example of how scientific institutions can apply the newest powerful methods of information technologies, such as multivariate data analysis, to their data and also how information technologies can provide convenient and reliable access to this data and to new knowledge for the world-wide scientific community. DVIN provides very wide possibilities for sharing data and sending warnings and alerts to scientists and other entities world-wide, which have fundamental and practical interest in knowing the space weather conditions.

  17. Professional performance in school

    Directory of Open Access Journals (Sweden)

    Rubio, J. F.

    2012-01-01

    Full Text Available Professional performance in education is now calling the attention of researcher due to its role in the professionalizing process intended to increase international education standards. In this article the term professional performance is examined from the two socio-historic traditional roles involved in training the individuals as a bio-psychic and social entity: teachers and executive. By means of scientific methods, the author gives the theoretical grounds connecting professional performance, learning and individual capacity of using them in solving problem at his labor position. The professional performance is regarded as a human value that stimulates the activity. By predicting educational alternatives, the paper portraits a model of professional performance in education, referring the necessary actions needed for achieving the goals of education. Searching and discussing such alternatives leads to reinterpret professional problems and to find out ways of improving educational standards.

  18. Professional boundaries: communication after patient discharge.

    Science.gov (United States)

    Petraits, Laura R

    2013-10-01

    The blurring of professional boundaries commonly takes place when a nurse cares for a patient for an extended period of time. This article focuses on the aspects of professional boundaries in neonatal nursing, particularly in regard to communication after patient discharge. Modes of caring are investigated to understand the nature of the therapeutic relationship between nurse and patient and how this can present an ethical dilemma at the end of a patient's hospital stay. A discussion of how a patient reunion is organized is discussed at the end of this article as a possible solution to reconnecting patient-nurse ties in a professional manner.

  19. Road weather management performance measures : 2012 update.

    Science.gov (United States)

    2013-08-01

    In 2007, the Road Weather Management Program (RWMP) conducted a study with stakeholders from the transportation and meteorological communities to define eleven performance measures that would enable the Federal Highway Administration (FHWA) to determ...

  20. Improving Local Weather Forecasts for Agricultural Applications

    NARCIS (Netherlands)

    Doeswijk, T.G.; Keesman, K.J.

    2005-01-01

    For controlling agricultural systems, weather forecasts can be of substantial importance. Studies have shown that forecast errors can be reduced in terms of bias and standard deviation using forecasts and meteorological measurements from one specific meteorological station. For agricultural systems

  1. Good weather for Schwarz and Clore.

    Science.gov (United States)

    Messner, Claude; Wänke, Michaela

    2011-04-01

    This article is a tribute to the "mood as information" paradigm in general and the seminal weather study (Schwarz & Clore, 1983) in particular. Schwarz and Clore used a natural variation in weather to induce different mood states and to further show that participants reported higher life satisfaction on sunny days than on rainy days, presumably because they misattributed their mood to their life satisfaction. Based on the mood-as-information heuristic the present study tested the reverse relationship between mood and weather. The results fully support the predictions of Schwarz and Clore. Participants in a good mood judged the weather more positively than did participants in a sad mood. Moreover, the effect diminished when participants were made aware of their mood, as predicted by Schwarz and Clore. PsycINFO Database Record (c) 2011 APA, all rights reserved.

  2. Space weather research and forecast in USA

    CERN Document Server

    Pevtsov, Alexei A

    2016-01-01

    In the United States, scientific research in space weather is funded by several Government Agencies including the National Science Foundation (NSF) and the National Aeronautics and Space Agency (NASA). For commercial purposes, space weather forecast is made by the Space Weather Prediction Center (SWPC) of the National Oceanic and Atmospheric Administration (NOAA). Observations come from the network of groundbased observatories funded via various sources, as well as from the instruments on spacecraft. Numerical models used in forecast are developed in the framework of individual research projects. Later, the most promising models are selected for additional testing at SWPC. In order to increase the application of models in research and education, NASA in collaboration with other agencies created Community Coordinated Modeling Center (CCMC). In mid-1990, US scientific community presented compelling evidence for developing the National Program on Space Weather, and in 1995, such program has been formally created...

  3. Strategy for future space weather observational assets

    Science.gov (United States)

    Davies, Jackie; Bogdanova, Yulia; Harrison, Richard; Bisi, Mario; Hapgood, Mike

    2017-04-01

    Observations from an ad-hoc suite of mainly aging, scientific, space-borne assets currently underpin space weather forecasting capabilities world-wide. While efforts have begun to replace / supplement these assets - in particular with the recent launch of the DSCOVR spacecraft - it is widely accepted that there is an urgent need to accelerate these endeavours in order to mitigate the risk of losing these critical observations. It is hence opportune to critically review the possible options for the provision of space weather observations, particularly in terms of identifying the optimum vantage point(s) and the instrumentation that will provide the most beneficial measurements to support space weather prediction. Here we present the results of several recent European studies that aim to identify the best solution for space-based space weather monitoring - obviously within realistic financial constraints and bearing in mind the immediacy with which such a mission needs to be realised.

  4. Weatherization program: a study of progress

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-11-01

    Progress of the Weatherization Assistance Program (WAP) and other weatherization activities toward national energy conservation goals is reported. Low-income people are among the first to feel the pinch of rising fuel prices, particularly for home heating fuel. WAP installs insulation, storm windows and doors, and other energy efficiency improvements to reduce heat loss in the homes of low-income people, especially with the elderly and the handicapped. The weatherization activities of Federal agencies are described. The study addresses the question of the adequacy and cost of the materials used in weatherization. The series of policy and regulation change questions introduced in the agency-specific section is discussed from a broader perspective. The conclusions are summarized. The appendices present a legislative history of the Program, discuss the operational level of the Program, and describe a cost-benefit analysis of the Program.

  5. Weather Station: Hawaii: Oahu: Coconut Island

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Hawaii Institute of Marine Biology (HIMB) automatic weather station (AWS) records hourly measurements of precipitation, air temperature, wind speed and...

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

    Science.gov (United States)

    ... Contact Us SPC Feedback NWS Watch, Warning, Advisory Display NWS Warnings and Advisories on this map become ... below): A new browser window will open to display these text products. Convective/Tropical Weather Flooding Winter ...

  7. Pre-Weather Bureau Observation Networks

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The collection consists of monthly weather records from U.S. Army Forts stations (~1820-1871), U.S. Army Signal Service Stations (1871-1892), Smithsonian Institution...

  8. Numerical Modeling of Tropical Weather Systems.

    Science.gov (United States)

    1982-08-01

    Geoph. Biokl., (A)4, 73-86. Holland, G. J., 1982: Tropical cyclone motion: environmental inter- action plus a beta effect Atmospheric Science Paper 348...DISTRIBUTION STATEMENT (of title Aspen ) 1Appnyvedi in pubbe rleave; S i~stzibutiofl Unlimited ..I. 17. DISTRIBUTION STATEMENT (of Mmthe d trctOnmd 10 8Als 0...weather systems, numerical weather prediction, monsoon depression, tropical cyclone , easterly wave. gated include the Indian Ocean monsoon depressions

  9. Dew architectures - Dew annouces the good weather

    OpenAIRE

    Beysens, Daniel; Broggini, Filippo; Milimouk-Melnytchouk, Iryna; Ouazzani, Jalil; Tixier, Nicolas

    2012-01-01

    International audience; Dew is a natural phenomenon that occurs under particular weather conditions (clear nocturnal sky, humid air, low wind) and on a surface specially designed for this purpose (high radiative cooling properties, special architectural design). Depending on the weather conditions and the surface characteristics, the water yield can give up to 0.7 litres per square meter and per night. Although the collection of rain water on roof turns out to be relatively simple, dew harves...

  10. Assimilating Thor: How Airmen Integrate Weather Prediction

    Science.gov (United States)

    2010-06-01

    and its Influence on Europe, Foundation for Science Technology and Civilisation (FSTC) occasional paper (Manchester, England: FSTC, June 2005), also...Surgeon General Doctor Joseph Lovell, building on earlier studies showing the possible influence of weather and climate on illness and disease ... diseases prevalent in the vicinity.‖ By 1853, the medical corps recorded twice-daily weather reports from 97 locations from shore to shore and

  11. Consolidation of weathered limestone using nanolime

    OpenAIRE

    Pesce, Giovanni Luca; Morgan, Deborah; Odgers, David; Henry, Alison; Allen, Mollie; Ball, Richard J.

    2013-01-01

    Limestone sourced from Salisbury Cathedral and Bath Abbey (UK) was treated with commercially available nanolime of concentration 25 g/l. The response of the stones to the treatment was studied using a variety of analysis techniques including optical microscopy, electron microscopy, drilling resistance measurement and mercury intrusion porosimetry. Weathered and non-weathered surfaces of both types of stones were compared. All the specimens were characterised before and after the treatment to ...

  12. Seafloor weathering buffering climate: numerical experiments

    Science.gov (United States)

    Farahat, N. X.; Archer, D. E.; Abbot, D. S.

    2013-12-01

    Continental silicate weathering is widely held to consume atmospheric CO2 at a rate controlled in part by temperature, resulting in a climate-weathering feedback [Walker et al., 1981]. It has been suggested that weathering of oceanic crust of warm mid-ocean ridge flanks also has a CO2 uptake rate that is controlled by climate [Sleep and Zahnle, 2001; Brady and Gislason, 1997]. Although this effect might not be significant on present-day Earth [Caldeira, 1995], seafloor weathering may be more pronounced during snowball states [Le Hir et al., 2008], during the Archean when seafloor spreading rates were faster [Sleep and Zahnle, 2001], and on waterworld planets [Abbot et al., 2012]. Previous studies of seafloor weathering have made significant contributions using qualitative, generally one-box, models, and the logical next step is to extend this work using a spatially resolved model. For example, experiments demonstrate that seafloor weathering reactions are temperature dependent, but it is not clear whether the deep ocean temperature affects the temperature at which the reactions occur, or if instead this temperature is set only by geothermal processes. Our goal is to develop a 2-D numerical model that can simulate hydrothermal circulation and resulting alteration of oceanic basalts, and can therefore address such questions. A model of diffusive and convective heat transfer in fluid-saturated porous media simulates hydrothermal circulation through porous oceanic basalt. Unsteady natural convection is solved for using a Darcy model of porous media flow that has been extensively benchmarked. Background hydrothermal circulation is coupled to mineral reaction kinetics of basaltic alteration and hydrothermal mineral precipitation. In order to quantify seafloor weathering as a climate-weathering feedback process, this model focuses on hydrothermal reactions that influence carbon uptake as well as ocean alkalinity: silicate rock dissolution, calcium and magnesium leaching

  13. Does weather affect US bank loan efficiency?

    OpenAIRE

    Mamatzakis, E

    2013-01-01

    The impact of strong emotions or mood on decision making and risk taking is well recognized in behavioral economics and finance. Yet, and in spite of the immense interest, no study, so far, has provided any comprehensive evidence on the impact of weather conditions. This paper provides the theoretical framework to study the impact of weather through its influence on bank manager’s mood on bank inefficiency. In particular, we provide empirical evidence of the dynamic interactions between weath...

  14. Topographic imprint on chemical weathering in deeply weathered soil-mantled landscapes (southern Brazil)

    Science.gov (United States)

    Vanacker, Veerle; Schoonejans, Jerome; Ameijeiras-Marino, Yolanda; Opfergelt, Sophie; Minella, Jean

    2017-04-01

    The regolith mantle is defined as the thin layer of unconsolidated material overlaying bedrock that contributes to shape the Earth's surface. The development of the regolith mantle in a landscape is the result of in-situ weathering, atmospheric input and downhill transport of weathering products. Bedrock weathering - the physical and chemical transformations of rock to soil - contributes to the vertical development of the regolith layer through downward propagation of the weathering front. Lateral transport of soil particles, aggregates and solutes by diffusive and concentrated particle and solute fluxes result in lateral redistribution of weathering products over the hillslope. In this study, we aim to expand the empirical basis on long-term soil evolution at the landscape scale through a detailed study of soil weathering in subtropical soils. Spatial variability in chemical mass fluxes and weathering intensity were studied along two toposequences with similar climate, lithology and vegetation but different slope morphology. This allowed us to isolate the topographic imprint on chemical weathering and soil development. The toposequences have convexo-concave slope morphology, and eight regolith profiles were analysed involving the flat upslope, steep midslope and flat toeslope part. Our data show a clear topographic imprint on soil development. Along hillslope, the chemical weathering intensity of the regolith profiles increases with distance from the crest. In contrast to the upslope positions, the soils in the basal concavities develop on in-situ and transported regolith. While the chemical weathering extent on the slope convexities (the upslope profiles) is similar for the steep and gentle toposequence, there is a clear difference in the rate of increase of the chemical weathering extent with distance from the crest. The increase of chemical weathering extent along hillslope is highest for the steep toposequence, suggesting that topography enhances soil particle

  15. Seasonal Forecasting of Fire Weather Based on a New Global Fire Weather Database

    Science.gov (United States)

    Dowdy, Andrew J.; Field, Robert D.; Spessa, Allan C.

    2016-01-01

    Seasonal forecasting of fire weather is examined based on a recently produced global database of the Fire Weather Index (FWI) system beginning in 1980. Seasonal average values of the FWI are examined in relation to measures of the El Nino-Southern Oscillation (ENSO) and the Indian Ocean Dipole (IOD). The results are used to examine seasonal forecasts of fire weather conditions throughout the world.

  16. Mexican Space Weather Service (SCiESMEX)

    Science.gov (United States)

    Gonzalez-Esparza, J. A.; De la Luz, V.; Corona-Romero, P.; Mejia-Ambriz, J. C.; Gonzalez, L. X.; Sergeeva, M. A.; Romero-Hernandez, E.; Aguilar-Rodriguez, E.

    2017-01-01

    Legislative modifications of the General Civil Protection Law in Mexico in 2014 included specific references to space hazards and space weather phenomena. The legislation is consistent with United Nations promotion of international engagement and cooperation on space weather awareness, studies, and monitoring. These internal and external conditions motivated the creation of a space weather service in Mexico. The Mexican Space Weather Service (SCiESMEX in Spanish) (www.sciesmex.unam.mx) was initiated in October 2014 and is operated by the Institute of Geophysics at the Universidad Nacional Autonoma de Mexico (UNAM). SCiESMEX became a Regional Warning Center of the International Space Environment Services (ISES) in June 2015. We present the characteristics of the service, some products, and the initial actions for developing a space weather strategy in Mexico. The service operates a computing infrastructure including a web application, data repository, and a high-performance computing server to run numerical models. SCiESMEX uses data of the ground-based instrumental network of the National Space Weather Laboratory (LANCE), covering solar radio burst emissions, solar wind and interplanetary disturbances (by interplanetary scintillation observations), geomagnetic measurements, and analysis of the total electron content (TEC) of the ionosphere (by employing data from local networks of GPS receiver stations).

  17. Satellite Delivery of Aviation Weather Data

    Science.gov (United States)

    Kerczewski, Robert J.; Haendel, Richard

    2001-01-01

    With aviation traffic continuing to increase worldwide, reducing the aviation accident rate and aviation schedule delays is of critical importance. In the United States, the National Aeronautics and Space Administration (NASA) has established the Aviation Safety Program and the Aviation System Capacity Program to develop and test new technologies to increase aviation safety and system capacity. Weather is a significant contributor to aviation accidents and schedule delays. The timely dissemination of weather information to decision makers in the aviation system, particularly to pilots, is essential in reducing system delays and weather related aviation accidents. The NASA Glenn Research Center is investigating improved methods of weather information dissemination through satellite broadcasting directly to aircraft. This paper describes an on-going cooperative research program with NASA, Rockwell Collins, WorldSpace, Jeppesen and American Airlines to evaluate the use of satellite digital audio radio service (SDARS) for low cost broadcast of aviation weather information, called Satellite Weather Information Service (SWIS). The description and results of the completed SWIS Phase 1 are presented, and the description of the on-going SWIS Phase 2 is given.

  18. Space Weathering in the Inner Solar System

    Science.gov (United States)

    Noble, Sarah K.

    2010-01-01

    "Space weathering" is the term given to the cumulative effects incurred by surfaces which are exposed to the harsh environment of space. Lunar sample studies over the last decade or so have produced a clear picture of space weathering processes in the lunar environment. By combining laboratory and remote spectra with microanalytical methods (scanning and transmission electron microscopy), we have begun to unravel the various processes (irradiation, micrometeorite bombardment, etc) that contribute to space weathering and the physical and optical consequences of those processes on the Moon. Using the understanding gleaned from lunar samples, it is possible to extrapolate weathering processes to other airless bodies from which we have not yet returned samples (i.e. Mercury, asteroids). Through experiments which simulate various components of weathering, the expected differences in environment (impact rate, distance from Sun, presence of a magnetic field, reduced or enhanced gravity, etc) and composition (particularly iron content) can be explored to understand how space weathering will manifest on a given body.

  19. Introducing GFWED: The Global Fire Weather Database

    Science.gov (United States)

    Field, R. D.; Spessa, A. C.; Aziz, N. A.; Camia, A.; Cantin, A.; Carr, R.; de Groot, W. J.; Dowdy, A. J.; Flannigan, M. D.; Manomaiphiboon, K.; hide

    2015-01-01

    The Canadian Forest Fire Weather Index (FWI) System is the mostly widely used fire danger rating system in the world. We have developed a global database of daily FWI System calculations, beginning in 1980, called the Global Fire WEather Database (GFWED) gridded to a spatial resolution of 0.5 latitude by 2-3 longitude. Input weather data were obtained from the NASA Modern Era Retrospective-Analysis for Research and Applications (MERRA), and two different estimates of daily precipitation from rain gauges over land. FWI System Drought Code calculations from the gridded data sets were compared to calculations from individual weather station data for a representative set of 48 stations in North, Central and South America, Europe, Russia,Southeast Asia and Australia. Agreement between gridded calculations and the station-based calculations tended to be most different at low latitudes for strictly MERRA based calculations. Strong biases could be seen in either direction: MERRA DC over the Mato Grosso in Brazil reached unrealistically high values exceeding DCD1500 during the dry season but was too low over Southeast Asia during the dry season. These biases are consistent with those previously identified in MERRAs precipitation, and they reinforce the need to consider alternative sources of precipitation data. GFWED can be used for analyzing historical relationships between fire weather and fire activity at continental and global scales, in identifying large-scale atmosphereocean controls on fire weather, and calibration of FWI-based fire prediction models.

  20. Introducing the Global Fire Weather Database (GFWED)

    Science.gov (United States)

    Field, Robert

    2016-04-01

    The Canadian Fire Weather Index (FWI) System is the mostly widely used fire danger rating system in the world. We have developed a global database of daily FWI System calculations beginning in 1980 called the Global Fire WEather Database (GFWED) gridded to a spatial resolution of 0.5° latitude by 2/3° longitude. Input weather data were obtained from the NASA Modern Era Retrospective-Analysis for Research (MERRA), and two different estimates of daily precipitation from rain gauges over land. FWI System Drought Code calculations from the gridded datasets were compared to calculations from individual weather station data for a representative set of 48 stations in North, Central and South America, Europe, Russia, Southeast Asia and Australia. Agreement between gridded calculations and the station-based calculations tended to be most different at low latitudes for strictly MERRA-based calculations. Strong biases could be seen in either direction: MERRA DC over the Mato Grosso in Brazil reached unrealistically high values exceeding DC=1500 during the dry season but was too low over Southeast Asia during the dry season. These biases are consistent with those previously-identified in MERRA's precipitation and reinforce the need to consider alternative sources of precipitation data. GFWED can be used for analyzing historical relationships between fire weather and fire activity at continental and global scales, in identifying large-scale atmosphere-ocean controls on fire weather, and calibration of FWI-based fire prediction models. These applications will be discussed.