Science.gov

Sample records for 100-year institutional control

  1. Tuskegee: 100 Years Later.

    ERIC Educational Resources Information Center

    Higgins, Renelda

    1981-01-01

    Reviews the history and accomplishments of Tuskegee Institute over the past 100 years. Highlights the role played by Booker T. Washington, and W. E. B. DuBois; discusses the career of the school's retiring president, Luther Foster. Provides information on the new president, Dr. Benjamin Payton, and discusses future directions for the college. (APM)

  2. Hamiltonian Systems and Optimal Control in Computational Anatomy: 100 Years Since D'Arcy Thompson.

    PubMed

    Miller, Michael I; Trouvé, Alain; Younes, Laurent

    2015-01-01

    The Computational Anatomy project is the morphome-scale study of shape and form, which we model as an orbit under diffeomorphic group action. Metric comparison calculates the geodesic length of the diffeomorphic flow connecting one form to another. Geodesic connection provides a positioning system for coordinatizing the forms and positioning their associated functional information. This article reviews progress since the Euler-Lagrange characterization of the geodesics a decade ago. Geodesic positioning is posed as a series of problems in Hamiltonian control, which emphasize the key reduction from the Eulerian momentum with dimension of the flow of the group, to the parametric coordinates appropriate to the dimension of the submanifolds being positioned. The Hamiltonian viewpoint provides important extensions of the core setting to new, object-informed positioning systems. Several submanifold mapping problems are discussed as they apply to metamorphosis, multiple shape spaces, and longitudinal time series studies of growth and atrophy via shape splines.

  3. [100 years of ophthalmology].

    PubMed

    Nover, A

    1982-12-16

    100 years ago ophthalmology was already an own special sector of medicine. In 1850, when Hermann von Helmholtz invented the ophthalmoscope, the beginning of modern ophthalmology was established. The "Ophthalmologische Gesellschaft" was founded in 1863. From thereon major advances in all divisions of ophthalmology were achieved. Some outstanding personalities and highlights are mentioned.

  4. Are multilateral malaria research and control programs the most successful? Lessons from the past 100 years in Africa.

    PubMed

    Alilio, Martin S; Bygbjerg, Ib C; Breman, Joel G

    2004-08-01

    Multilateral malaria research and control programs in Africa have regained prominence recently as bilateral assistance has diminished. The transnational nature of the threat and the need for inspired leadership, good coordination, and new discoveries to decrease the impact of the disease has led to the founding of the Multilateral Initiative on Malaria, the Roll Back Malaria Project, Global Fund for HIV, Tuberculosis and Malaria (Global Fund), the Medicines for Malaria Venture, and the Malaria Vaccine Initiative, among other groups. Historically, the most striking feature of malaria control and elimination activities was the connectedness and balance between malaria research and control especially, from 1892 to 1949. A combination of scientific originality, perseverance in research, integrated approaches, and social concern were the keys for success. The elimination of Anopheles gambiae from Upper Egypt in 1942 using integrated vector control methods is a prime example of malaria control during the first half of the 20th century where those factors were brought together. After 1949, there were three decades of great optimism. Four notable landmarks characterized this period: the Kampala Conference in 1950; the Global Malaria Eradication Program beginning in 1955; the primary health care strategies adopted by most African States after attaining their political independence in the 1960s, and accelerating in the 1980s; and creation of the Special Program in Training and Research in Tropical Diseases at the World Health Organization in 1975. The initial highly encouraging operational results, largely obtained in temperate or subtropical areas where transmission was unstable, engendered undue expectations for the success of identical antimalarial measures elsewhere. Many were convinced that the eradication was in sight, such that support for malaria research virtually ceased. Young, bright scientists were discouraged from seeking a career in a discipline that appeared

  5. NETL: The First 100 Years

    SciTech Connect

    2015-07-21

    The National Energy Technology Laboratory celebrates 100 years of innovative energy technology development. NETL has been a leader in energy technology development. This video takes a look back at the many accomplishments over the past 100 years. These advances benefit the American people, enhance our nation's energy security and protect our natural resources.

  6. Wilson's disease, 100 years later….

    PubMed

    Trocello, J-M; Broussolle, E; Girardot-Tinant, N; Pelosse, M; Lachaux, A; Lloyd, C; Woimant, F

    2013-12-01

    Texts published, in 1912, 100 years ago, by Sir K. Wilson on his eponymous disease in Brain, The Lancet and La Revue Neurologique highlight the relevance of his descriptions in the light of the current knowledge. Wilson's invocation of an "unknown toxin" appears today as a prophetic intuition as the presence of excess copper in the liver was mentioned for the first time a year later whereas the role of copper in this disease was not described until 1929. Progress has been made to better understand the physiology of Wilson's disease (WD). The ATP7B gene implicated in WD is located on chromosome 13 and more than 500 mutations and 100 polymorphisms have been to date identified. The phenotypic expression is highly variable, even within a family. This can partly be explained by environmental factors as nutrition. Modulator genes are also involved in the phenotypic expression of the disease. Most of symptoms observed in WD have already been described in detail by Wilson in 1912, but subsequent progress was made over the following 100 years, helping the physician diagnose WD. Hepatic and neurological symptoms are the most frequent expressions of the disease. Other extrahepatic features include renal manifestations, osteoarticular disorders, myocardial abnormalities, endocrine disturbances, realizing a multisystemic disease. The diagnosis of the disease is based on a combination of clinical symptoms, biological, radiological and genetic data and new tools (Brain MRI, relative exchangeable copper…) allow reducing delay to diagnosis. Therapeutic findings have also changed the disease prognosis. Treatment is based on the use of copper chelators to promote copper excretion from the body (D-penicillamine and Triethylenetetramine) and zinc salts to reduce copper absorption. Tetratiomolybdate appears to be a promising treatment. While significant progress has been made during this century, many physiological aspects of this disease remain unknown and require further research to

  7. Wilson's disease, 100 years later….

    PubMed

    Trocello, J-M; Broussolle, E; Girardot-Tinant, N; Pelosse, M; Lachaux, A; Lloyd, C; Woimant, F

    2013-12-01

    Texts published, in 1912, 100 years ago, by Sir K. Wilson on his eponymous disease in Brain, The Lancet and La Revue Neurologique highlight the relevance of his descriptions in the light of the current knowledge. Wilson's invocation of an "unknown toxin" appears today as a prophetic intuition as the presence of excess copper in the liver was mentioned for the first time a year later whereas the role of copper in this disease was not described until 1929. Progress has been made to better understand the physiology of Wilson's disease (WD). The ATP7B gene implicated in WD is located on chromosome 13 and more than 500 mutations and 100 polymorphisms have been to date identified. The phenotypic expression is highly variable, even within a family. This can partly be explained by environmental factors as nutrition. Modulator genes are also involved in the phenotypic expression of the disease. Most of symptoms observed in WD have already been described in detail by Wilson in 1912, but subsequent progress was made over the following 100 years, helping the physician diagnose WD. Hepatic and neurological symptoms are the most frequent expressions of the disease. Other extrahepatic features include renal manifestations, osteoarticular disorders, myocardial abnormalities, endocrine disturbances, realizing a multisystemic disease. The diagnosis of the disease is based on a combination of clinical symptoms, biological, radiological and genetic data and new tools (Brain MRI, relative exchangeable copper…) allow reducing delay to diagnosis. Therapeutic findings have also changed the disease prognosis. Treatment is based on the use of copper chelators to promote copper excretion from the body (D-penicillamine and Triethylenetetramine) and zinc salts to reduce copper absorption. Tetratiomolybdate appears to be a promising treatment. While significant progress has been made during this century, many physiological aspects of this disease remain unknown and require further research to

  8. [100 years' of clinical electrocardiography].

    PubMed

    Bergovec, Mijo

    2003-01-01

    In 1903 Willem Einthoven published in Pflügers Arch his classic article on the investigation of human electrocardiogram by his string galvanometer. Many historians of medicine, Einthoven also marked that publication as the beginning of clinical electrocardiography. Many investigators like Galvani, Manteucci, Kölliker, Müller, Lipmann, Waller, Ader, Einthoven, Lewis, Wilson and others participated in creation and development of electrocardiogram. From that time electrocardiogram quickly became, and has remained the most essential diagnostic laboratory tool in investigation of heart diseases. The aim of this article is to remind us of the beginning of this part of cardiology 100 years ago. PMID:15209030

  9. Convergence: Human Intelligence The Next 100 Years

    ERIC Educational Resources Information Center

    Fluellen, Jerry E., Jr.

    2005-01-01

    How might human intelligence evolve over the next 100 years? This issue paper explores that idea. First, the paper summarizes five emerging perspectives about human intelligence: Howard Gardner's multiple intelligences theory, Robert Sternberg's triarchic theory of intelligence, Ellen Langer's mindfulness theory, David Perkins' learnable…

  10. Budgetary Control Procedures for Institutions.

    ERIC Educational Resources Information Center

    Powell, Ray M.

    Budgetary control procedures for not-for-profit institutions are presented in this compilation of budgetary materials and ideas gathered at the Program for Institutional Administrators at the University of Notre Dame. Budgetary reporting and control are suggested as the most effective tools for coordinating and controlling the acquisition and use…

  11. [100 years since the death of Helmholtz].

    PubMed

    Fodor, F; Karin, H

    1995-01-01

    In September 1994, we celebrated 100 years since Hermann von Helmholtz died. Inventor of the ophthalmoscope, professor in physiology since he was 30 (at Königsberg), Helmholtz also contributed to the development of thermodynamics, hydrodynamics, electrodynamics, he made studies on muscular contraction, music, theory, accommodation mechanisms. He also revealed that the interpretation of sounds is done at the level of resonators--represented by perilympha and basilar lamellae which enter in vibration accordingly with the respective sound frequency.

  12. Remembering Robert Goddard's vision 100 years later

    NASA Astrophysics Data System (ADS)

    Stern, David P.

    “Life, liberty, and the pursuit of happiness” —such are the goals of most of us.Yet a few always exist who feel called by a higher purpose. Society often owes them a great deal.Robert Hutchins Goddard, whose work made spaceflight possible, found his vision 100 years ago this October as a youth of 17. His family was staying on the farm of a relative, when he was asked to trim the branches of a cherry tree behind the barn.

  13. 100 years of photometry and radiometry

    NASA Astrophysics Data System (ADS)

    Hardis, Jonathan E.

    2001-06-01

    Measurement of light is an old subject, though the past 100 years have seen significant advances. 100 years ago, photometry - the art and science of measuring light as it is perceived by people - had the greater technological importance. Even today SI (the metric system) retains a base unit for photometry, the candela. However, early work at NBS included pivotal projects in the field of radiometry - the measurement of the physical characteristics of light. These included the validation of Planck's newly-minted theory of blackbody radiation, determining the radiation constants with good accuracy, and the definitive analysis of the spectral responsivity of human vision, so as to relate photometry to radiometry. This latter work has only increased in importance over the past 75 years as the definition of the candela has changed and improved. Today, NIST makes radiometric, and hence photometric measurements, with unprecedented precision. Cryogenic radiometers based on the principle of electrical substitution measure optical flux with uncertainties of 0.02%. Additional facilities enable measurement of spectral responsivity, spectral radiance, and spectral irradiance. Novel detectors, such as light-traps, allow the best accuracy to be transferred from the primary standards to routinely-used instruments and to calibration customers. Filtered detectors are used to realize photometric scales, radiation temperature scales, and other specialized measurements. Indeed, the story of the metrology of light is the story of continuous improvement, both driven by and enabled by advances in technology. We touch upon some of these as a prelude to the other talks in this Conference.

  14. [100 years physical therapy and rehabilitation].

    PubMed

    Heipertz, W

    2001-10-01

    Physical medicine and rehabilitation received powerful impulses from orthopaedic surgery, which organizes its pragmatic and scientific interests since 100 years in its own association. A point of breakthrough was reached at the beginning of the 20th century, when progress in surgical and conservative orthopaedics enabled a comprehensive rehabilitation of physically disabled. On the other hand, the professionalisation of care for the handicapped (Krüppelfürsorge) has decisively supported the advancement of orthopaedics. Next to the storming development of orthopaedic surgery step by step the scientific foundations and clear indications for physiotherapy were achieved. The strategy of treatment was adapted to the increasingly active approach to orthopaedic ailments and traumata. This relates as well to wide ranges of rehabilitation and developed the training of specialists. Orthopaedic surgeons were significantly involved in this development as well as the framing of legal regulations safeguarding the entitlement of the disabled.

  15. Rich versus poor: equality in nursing care 100 years ago.

    PubMed

    The question relating to the importance of the equality of nursing care the rich and poor should receive was raised in a very interesting article in the BJN 100 years ago. Miss EA Stevenson, Late Lady Superintendent of the Sutherland Benefit Nursing Association, highlighted some of the key factors. For example, there was the foundation and growth of organizations for the preservation of health and the cure of disease, the increasing role which the metropolitan and provincial hospitals made, and the foundation of Queen Victoria's institute for providing trained nurses for the sick and poor in their own homes.

  16. The Psychoanalytic Review: 100 years of history.

    PubMed

    Barnett, Alan J

    2013-02-01

    This paper is written in celebration of the centenary of The Psychoanalytic Review and aims to bring to life its entire history-100 years of publication. Almost as old as psychoanalysis itself, established by Jelliffe and White as a nonorthodox journal, and guided by all its subsequent editors, the Review has maintained its original mission: to serve as an open venue for all psychoanalytic perspectives, "a free forum for all." But the history of the Review is not without controversy. Freud made no original contributions to the Review. The paper unveils the Review's, rich history by looking briefly into the lives of some of its editors, the circumstances surrounding the creation of the Review (including pertinent correspondence between Freud and Brill and between Freud and Jelliffe), the years (with their engrossing politics) that followed the establishment of the Review until its merger with the journal Psychoanalysis (the official journal of NPAP), and the years that followed the merger to the present, including some of the important events that reshaped psychoanalysis. The role of the Review in promoting and reflecting almost the entire evolution of psychoanalysis is illustrated throughout. PMID:23421656

  17. Nursing--the next 100 years.

    PubMed

    Collins, S M

    1981-05-01

    This paper sets the scene for future patterns of nursing and nursing education and traces the ways in which the nursing profession has reached the present position. It illustrates the development of nursing over the past 100 years, and examines the key influences which have affected, and are likely to continue to affect, nursing, namely: the Government, the Law and the State; wars and disasters; scientific and technological advances; and people. No attempt has been made to predict or to crystal-gaze, yet the emphasis is firmly placed on the need to plan, to think and to recognize the trends that may determine the future of nursing. Research and education are seen as the tools that will enable nurses to adapt their function to the changing needs of society, whilst preserving the essential or central role of caring. The tapestry--the pattern or web of social relationships, that formed the professional nurse in the Victorian and Edwardian eras, and in the first and second World Wars--presents an unfinished canvas. The present generation of nurses are responsible for continuing to develop that tapestry for future decades, within the framework of the changing social scene of the present day.

  18. 100 Years of the Physics of Diodes

    NASA Astrophysics Data System (ADS)

    Luginsland, John

    2013-10-01

    The Child-Langmuir Law (CL), discovered 100 years ago, gives the maximum current that can be transported across a planar diode in the steady state. As a quintessential example of the impact of space-charge shielding near a charged surface, it is central to the studies of high current diodes, such as high power microwave sources, vacuum microelectronics, electron and ion sources, and high current drivers used in high-energy density physics experiments. CL remains a touchstone of fundamental sheath physics, including contemporary studies of nano-scale quantum diodes and plasmonic devices. Its solid state analog is the Mott-Gurney law, governing the maximum charge injection in solids, such as organic materials and other dielectrics, which is important to energy devices, such as solar cells and light-emitting diodes. This paper reviews the important advances in the physics of diodes since the discovery of CL, including virtual cathode formation and extension of CL to multiple dimensions, to the quantum regime, and to ultrafast processes. We will review the influence of magnetic fields, multiple species in bipolar flow, electromagnetic and time dependent effects in both short pulse and high frequency THz limits, and single electron regimes. Transitions from various emission mechanisms (thermionic, field, and photo-emission) to the space charge limited state (CL) will be addressed, especially highlighting important simulation and experimental developments in selected contemporary areas of study. This talk will stress the fundamental physical links between the physics of beams to limiting currents in other areas, such as low temperature plasmas, laser plasmas, and space propulsion. Also emphasized is the role of non-equilibrium phenomena associated with materials and plasmas in close contact. Work supported by the Air Force Office of Scientific Research.

  19. Technique for estimating depths of 100-year floods in Pennsylvania

    USGS Publications Warehouse

    Flippo, Herbert N., Jr.

    1990-01-01

    Techniques are developed for estimating 100-year flood depths in natural channels of unregulated Pennsylvania streams that drain less than 2,200 square miles. Equations and graphs are presented relating the depth of the 100-year flood above median stage and drainage area in five defined hydrologic areas in the State. Another graph defines the relation between drainage area and median depth of flow over the low point of riffles. Thus 100-year depths on riffles can be estimated by summing depth values derived from two simple relations.

  20. 100-Year Flood-It's All About Chance

    USGS Publications Warehouse

    Holmes, Jr., Robert R.; Dinicola, Karen

    2010-01-01

    In the 1960's, the United States government decided to use the 1-percent annual exceedance probability (AEP) flood as the basis for the National Flood Insurance Program. The 1-percent AEP flood was thought to be a fair balance between protecting the public and overly stringent regulation. Because the 1-percent AEP flood has a 1 in 100 chance of being equaled or exceeded in any 1 year, and it has an average recurrence interval of 100 years, it often is referred to as the '100-year flood'. The term '100-year flood' is part of the national lexicon, but is often a source of confusion by those not familiar with flood science and statistics. This poster is an attempt to explain the concept, probabilistic nature, and inherent uncertainties of the '100-year flood' to the layman.

  1. Spring wheat gliadins: Have they changed in 100 years?

    Technology Transfer Automated Retrieval System (TEKTRAN)

    There have been many hard red spring (HRS) wheat cultivars released in North Dakota during the last 100 years. These cultivars have been improved for various characteristics such as, adaptation to weather conditions, high yield, and good milling and baking quality. The objectives of this study wer...

  2. 100 Years of Commitment to Children: Change and Continuity.

    ERIC Educational Resources Information Center

    Shore, Rima

    The Foundation for Child Development (FCD) is the oldest philanthropy in the nation focused on improving the life prospects of children. This booklet, produced for FCD's centennial, describes the organization's origins and changes during the past 100 years. The booklet's sections, which include photographs, quotes, and a timeline, are: (1) "The…

  3. Women in July Fourth Cartoons: A 100-Year Look.

    ERIC Educational Resources Information Center

    Meyer, Katherine; And Others

    1980-01-01

    Analyzes the dominance, appearance, and role of women as depicted in newspaper Independence Day political cartoons over a 100-year period. Concludes that woman's place has gradually broadened to include activities beyond wife and mother. Indicates a resistance to changing norms and difficulty in coping with emerging ones. (JMF)

  4. The Archives of the Department of Terrestrial Magnetism: Documenting 100 Years of Carnegie Science

    NASA Astrophysics Data System (ADS)

    Hardy, S. J.

    2005-12-01

    The archives of the Department of Terrestrial Magnetism (DTM) of the Carnegie Institution of Washington document more than a century of geophysical and astronomical investigations. Primary source materials available for historical research include field and laboratory notebooks, equipment designs, plans for observatories and research vessels, scientists' correspondence, and thousands of expedition and instrument photographs. Yet despite its history, DTM long lacked a systematic approach to managing its documentary heritage. A preliminary records survey conducted in 2001 identified more than 1,000 linear feet of historically-valuable records languishing in dusty, poorly-accessible storerooms. Intellectual control at that time was minimal. With support from the National Historical Publications and Records Commission, the "Carnegie Legacy Project" was initiated in 2003 to preserve, organize, and facilitate access to DTM's archival records, as well as those of the Carnegie Institution's administrative headquarters and Geophysical Laboratory. Professional archivists were hired to process the 100-year backlog of records. Policies and procedures were established to ensure that all work conformed to national archival standards. Records were appraised, organized, and rehoused in acid-free containers, and finding aids were created for the project web site. Standardized descriptions of each collection were contributed to the WorldCat bibliographic database and the AIP International Catalog of Sources for History of Physics. Historic photographs and documents were digitized for online exhibitions to raise awareness of the archives among researchers and the general public. The success of the Legacy Project depended on collaboration between archivists, librarians, historians, data specialists, and scientists. This presentation will discuss key aspects (funding, staffing, preservation, access, outreach) of the Legacy Project and is aimed at personnel in observatories, research

  5. Palama Settlement: 100 years of serving a neighborhood's needs.

    PubMed

    Rath, P

    1995-11-01

    The founding of Palama Settlement brought to those who might not be able to afford it public health nurses for maternal care and nutrition, well-baby clinics, tuberculosis clinics, medical and dental clinics, and eventually major support of medical needs during and after the attack on Pearl Harbor. Palama Settlement celebrates its centennial year with many of its early functions assumed by state and private organizations, but it is prepared to enter the next 100 years of service to the community. Palama was founded by James Arthur Rath with the purpose of serving the community; many people today remember their childhood and Palama Settlement.

  6. Opening the 100-Year Window for Time-Domain Astronomy

    NASA Astrophysics Data System (ADS)

    Grindlay, Jonathan; Tang, Sumin; Los, Edward; Servillat, Mathieu

    2012-04-01

    The large-scale surveys such as PTF, CRTS and Pan-STARRS-1 that have emerged within the past 5 years or so employ digital databases and modern analysis tools to accentuate research into Time Domain Astronomy (TDA). Preparations are underway for LSST which, in another 6 years, will usher in the second decade of modern TDA. By that time the Digital Access to a Sky Century @ Harvard (DASCH) project will have made available to the community the full sky Historical TDA database and digitized images for a century (1890-1990) of coverage. We describe the current DASCH development and some initial results, and outline plans for the ``production scanning'' phase and data distribution which is to begin in 2012. That will open a 100-year window into temporal astrophysics, revealing rare transients and (especially) astrophysical phenomena that vary on time-scales of a decade. It will also provide context and archival comparisons for the deeper modern surveys.

  7. Famines in the last 100 years: implications for diabetes.

    PubMed

    de Rooij, Susanne R; Roseboom, Tessa J; Painter, Rebecca C

    2014-10-01

    Overnutrition is a major cause of diabetes. The contrary situation of undernutrition has also been suggested to increase the risk of the disease. Especially undernutrition during prenatal life has been hypothesized to program the structure and physiology of the fetus in such a way that it is more prone to develop diabetes in later life. Famines over the last 100 years have provided historical opportunities to study later-life health consequences of poor nutritional circumstances in early life. The majority of studies based on famine exposure during prenatal life clearly show that diabetes risk is increased. Postnatal famine exposure in childhood, adolescence, or young adulthood also seems to raise risk for diabetes, although prenatal famine effects seem to be more substantial. These study results not only have implications for the consequences of famines still happening but also for pregnancies complicated by factors mimicking poor nutritional situations.

  8. Revisiting the 100 Year Old Radioactivity Lectures of Frederick Soddy

    NASA Astrophysics Data System (ADS)

    Hampton, Christine

    2008-04-01

    Between 1908 and 1922, Frederick Soddy, MA., FRS (Dr. Lee`s Professor of Inorganic and Physical Chemistry, Univ. of Oxford) published four editions of a compendium of his experimental lectures delivered at the University of Glasgow, under the title ``The Interpretation of Radium, and the Structure of the Atom''. Professor Soddy taught his students about `radium writing' and the emanation of radium. He presented a radium clock designed by Professor Strutt; showed students `Pleochroic Halos'; and described the separation of `ionium' from its isotope, thorium. The process of constructing a cohesive logic to empirical observations of this newly discovered phenomenon of radioactivity was a challenging one. Some aspects did not stand the test of time. However, revisiting these lectures after 100 years gives us fascinating insight into the mental processes of the early pioneers in radioactivity.

  9. 100 years of sedimentation study by the USGS

    USGS Publications Warehouse

    Glysson, G. Douglas

    1989-01-01

    On January 15, 1889, the U.S. Geological Survey began collecting sediment data on the Rio Grande at Embudo, New Mexico. During the past 100 years the U.S. Geological Survey's Water Resources Division (WRD) has collected daily sediment data at more than 1,200 sites. Projects have addressed the problems associated with reservoir construction, agricultural irrigation projects, energy production, and transport and deposition of pollutants sorbed to sediments. The Survey has been active as a charter member of the Federal Interagency Sediment Project and currently has three full-time hydrologists working on the project. The WRD's sediment-research projects have covered a wide variety of subjects from the fundamental theories of resistance to flow and sediment transport in alluvial channels to lunar erosion mechanisms.

  10. ANNUS MIRABILIS. PHYSICS OF OUR DAYS: Geometry and Physics after 100 Years of Einstein's Relativity (5-8 April 2005)

    NASA Astrophysics Data System (ADS)

    Braginsky, Vladimir B.

    2005-06-01

    As part of the celebration of the World Year of Physics, the Conference "Geometry and Physics after 100 Years of Einstein's Relativity" was held in Golm, near Potsdam, Germany, on April 5-8, 2005. The Conference was organized by the Max Planck Institute for Gravitational Physics (also known as the Albert Einstein Institute), which is celebrating its 10th anniversary in 2005. Conference participants discussed progress made in theoretical and experimental research during the 100 years since the publication of Einstein's famous papers in 1905, the year which has gone down in history as 'Albert Einstein's ANNUS MIRABILIS'.

  11. Slope restoration for a 100-year old canal

    SciTech Connect

    Skaggs, R.L.; Lewis, S.W.; Liebersbach, D.C.

    1995-12-31

    Turlock Irrigation District (TID) is located in the northern portion of the fertile San Joaquin Valley of California. TID`s primary water supply is conveyed from the 100-year-old LaGrange Diversion Dam via their historic Upper Main Canal. The original canal was constructed by excavating into slate bedrock for the uphill (cut) bank, and constructing unmortared rock walls and rock fill for the downhill (fill) embankment; the excavation was then lined with concrete. Soil fill raises of the downhill embankment over the last 30 years have reduced the slope stability to unacceptable levels in the steepest embankment areas. In March of 1994, two surficial slides prompted investigation of the long term embankment stability in the Warehouse Slide Area. Based on results of analysis for various stabilization scenarios, TID chose a stabilization method which included: (1) excavation of an access bench below the existing canal, (2) installation of steel pipe piles through the existing rock fill and into the bedrock, (3) construction of a mechanically stabilized earth (MSE) retaining wall and (4) construction of a soil-cement canal roadway pavement. The design was chosen by the owner because of cost competitiveness compared to other design alternatives and because the construction sequence allowed uninterrupted use of the canal. By using local river cobble for the MSE wall facing material, TID met the desired 50-year design life of the repair while maintaining the area`s historic visual features.

  12. The history of atrial fibrillation: the last 100 years.

    PubMed

    Prystowsky, Eric N

    2008-06-01

    Atrial fibrillation (AF) has had a rich history that has touched the careers of many of the great clinicians and investigators of the 20th century. More recently, there has been an explosion of research into various aspects of the mechanisms and therapy for AF, as evidenced by over 8,000 publications on AF from 2000 to 2007. A century of research and clinical observations, coupled with modern investigative technologies, has enabled modern investigators to have their own "fantastic voyage" as they travel beyond the cell borders into the ionic mechanisms responsible for AF and its many atrial perturbations. One can only imagine the satisfaction of Wenckebach, MacKenzie, and Lewis if they could see how their seeds of wisdom have grown into such sturdy ideas, or how delighted Scherf would be to learn that his ectopic focus theory for AF has been given new life. This paper on 100 years of AF was initially prepared for presentation as the Plenary Lecture at the AFib Summit for Heart Rhythm 2007 in Denver, Colorado. I have tried to provide the reader with some of the most important observations on AF, realizing that it would be impossible to include all or even most of the major research done during this time frame. I apologize to my many colleagues whose research has helped us to understand better the clinical and basic aspects of AF, yet who could not be cited for lack of space.

  13. Pedernales oilfield, eastern Venezuela: The first 100 years

    SciTech Connect

    Gluyas, J.; Oliver, J.; Wilson, W.

    1996-08-01

    Petroleum seeps and surface tar mats attracted oil explorers to Pedernales in eastern Venezuela 100 years ago. Commercial production from the Pedernales Field was established by Creole in 1933. In three production periods, broken by WWII and the end of the Creole-Texaco refining contract, Creole and Lagoven produced about 60 MMSTB from about 60 wells in about 60 years. Peak production was in the late 1950s, when the field delivered 12,000 BOPD. Production was stopped in 1986. In March 1993, BP Venezuela acquired the license to reactivate Pedernales on behalf of Lagoven, and BP`s first well in the field was drilled in August 1994. A second was completed in early 1995. The production from each well was sufficiently encouraging for commerciality to be declared in March 1995. Phase 1 of the field reactivation demanded a production rate of 11,500 BOPD. As of now (September, 1995) six wells, including one gas disposal well, have been completed. Wells have been placed using a combination of old well data and mapping based on a close spaced 2D seismic survey shot in early 1994. Results from these first few wells indicate that the required production rate will be achieved despite severely depleted reservoir pressures. This paper tells the story of reactivation and re-evaluation of one of eastern Venezuela`s oldest oilfields.

  14. Overuse syndrome in musicians--100 years ago. An historical review.

    PubMed

    Fry, H J

    Overuse syndrome in musicians was extensively reported 100 years ago. The clinical features and results of treatment, which were recorded in considerable detail, match well the condition that is described today. The medical literature that is reviewed here extends from 1830 to 1911 and includes 21 books and 54 articles from the English language literature, apart from two exceptions; however, the writers of the day themselves reviewed French, German and Italian literature on the subject. The disorder was said to result from the overuse of the affected parts. Two theories of aetiology, not necessarily mutually exclusive, were argued. The central theory regarded the lesion as being in the central nervous system, the peripheral theory implied a primary muscle disorder. No serious case was put forward for a psychogenic origin, though emotional factors were believed to aggravate the condition. Advances in musical instrument manufacture--particularly the development of the concert piano and the clarinet--may have played a part in the prevalence of overuse syndrome in musicians. Total rest from the mechanical use of the hand was the only effective treatment recorded.

  15. Colloquium: 100 years of mass spectrometry: Perspectives and future trends

    NASA Astrophysics Data System (ADS)

    Maher, Simon; Jjunju, Fred P. M.; Taylor, Stephen

    2015-01-01

    Mass spectrometry (MS) is widely regarded as the most sensitive and specific general purpose analytical technique. More than a century has passed for MS since the ground-breaking work of Nobel laureate Sir Joseph John Thomson in 1913. This Colloquium aims to (1) give an historical overview of the major instrumentation achievements that have driven mass spectrometry forward in the past century, including those leading up to the initial work of Thomson, (2) provide the nonspecialist with an introduction to MS, and (3) highlight some key applications of MS and explore the current and future trends. Because of the vastness of the subject area and quality of the manifold research efforts that have been undertaken over the last 100 years, which have contributed to the foundations and subsequent advances in mass spectrometry, it should be understood that not all of the key contributions may have been included in this Colloquium. Mass spectrometry has embraced a multitude of scientific disciplines and to recognize all of the achievements is an impossible task, such has been the diverse impact of this invaluable technique. Scientific progress is usually made via the cumulative effort of a large number of researchers; the achievements reported herein are only a representation of that effort.

  16. 100 years of California’s water rights system: patterns, trends and uncertainty

    NASA Astrophysics Data System (ADS)

    Grantham, Theodore E.; Viers, Joshua H.

    2014-08-01

    For 100 years, California’s State Water Resources Control Board and its predecessors have been responsible for allocating available water supplies to beneficial uses, but inaccurate and incomplete accounting of water rights has made the state ill-equipped to satisfy growing societal demands for water supply reliability and healthy ecosystems. Here, we present the first comprehensive evaluation of appropriative water rights to identify where, and to what extent, water has been dedicated to human uses relative to natural supplies. The results show that water right allocations total 400 billion cubic meters, approximately five times the state’s mean annual runoff. In the state’s major river basins, water rights account for up to 1000% of natural surface water supplies, with the greatest degree of appropriation observed in tributaries to the Sacramento and San Joaquin Rivers and in coastal streams in southern California. Comparisons with water supplies and estimates of actual use indicate substantial uncertainty in how water rights are exercised. In arid regions such as California, over-allocation of surface water coupled with trends of decreasing supply suggest that new water demands will be met by re-allocation from existing uses. Without improvements to the water rights system, growing human and environmental demands portend an intensification of regional water scarcity and social conflict. California’s legal framework for managing its water resources is largely compatible with needed reforms, but additional public investment is required to enhance the capacity of the state’s water management institutions to effectively track and regulate water rights.

  17. Transmission and Institutional Infection Control of Tuberculosis.

    PubMed

    Nardell, Edward A

    2016-02-01

    Tuberculosis (TB) transmission control in institutions is evolving with increased awareness of the rapid impact of treatment on transmission, the importance of the unsuspected, untreated case of transmission, and the advent of rapid molecular diagnostics. With active case finding based on cough surveillance and rapid drug susceptibility testing, in theory, it is possible to be reasonably sure that no patient enters a facility with undiagnosed TB or drug resistance. Droplet nuclei transmission of TB is reviewed with an emphasis on risk factors relevant to control. Among environmental controls, natural ventilation and upper-room ultraviolet germicidal ultraviolet air disinfection are the most cost-effective choices, although high-volume mechanical ventilation can also be used. Room air cleaners are generally not recommended. Maintenance is required for all engineering solutions. Finally, personal protection with fit-tested respirators is used in many situations where administrative and engineering methods cannot assure protection. PMID:26292985

  18. Transmission and Institutional Infection Control of Tuberculosis.

    PubMed

    Nardell, Edward A

    2016-02-01

    Tuberculosis (TB) transmission control in institutions is evolving with increased awareness of the rapid impact of treatment on transmission, the importance of the unsuspected, untreated case of transmission, and the advent of rapid molecular diagnostics. With active case finding based on cough surveillance and rapid drug susceptibility testing, in theory, it is possible to be reasonably sure that no patient enters a facility with undiagnosed TB or drug resistance. Droplet nuclei transmission of TB is reviewed with an emphasis on risk factors relevant to control. Among environmental controls, natural ventilation and upper-room ultraviolet germicidal ultraviolet air disinfection are the most cost-effective choices, although high-volume mechanical ventilation can also be used. Room air cleaners are generally not recommended. Maintenance is required for all engineering solutions. Finally, personal protection with fit-tested respirators is used in many situations where administrative and engineering methods cannot assure protection.

  19. Progress of Cometary Science in the Past 100 Years

    NASA Technical Reports Server (NTRS)

    Sekanina, Zdenek

    1999-01-01

    Enormous strides made by cometary science during the 20th century defy any meaningful comparison of its state 100 years ago and now. The great majority of the subfields enjoying much attention nowadays did not exist in the year 1900. Dramatic developments, especially in the past 30-50 years, have equally affected observational and theoretical studies of comets. The profound diversification of observing techniques has been documented by the ever widening limits on the electromagnetic spectrum covered. While the time around 1900 marked an early period of slow and painful experimentation with photographic methods in cometary studies, observations of comets from the x-ray region to the radio waves have by now become routine. Many of the new techniques, and all those involved with the wavelengths shorter than about 300 nm, were made possible by another major breakthrough of this century - observing from space. Experiments on dedicated Earth-orbiting satellites as well as several deep-space probes have provided fascinating new information on the nature and makeup of comets. In broader terms, much of the progress has been achieved thanks to fundamental discoveries and major advances in electronics, whose applications resulted in qualitatively new instruments (e.g. radiotelescopes) and sensors or detectors (e.g. CCD arrays). The most universal effect on the entire cometary science, from observing to data handling to quantitative interpretations, has been, as in any other branch of science, due to the introduction of electronic computers, with their processing capabilities not only unheard of, but literally unimaginable, in the age of classical desk calculators. As if all this should not be enough, the today's generations of comet scientists have, in addition, been blessed with nature's highly appreciated cooperation. Indeed, in the span of a dozen years, between 1985 and 1997, we were privileged to witness four remarkable cometary events: (i) a return of Halley

  20. [The Revista Médica de Chile. 100 years ago].

    PubMed

    Costa-Casaretto, C

    1990-01-01

    Manuel Barros Borgoño MD, Professor of Surgery who graduated in France (1879) was President of the Santiago Medical Society (1885), Dean of the Faculty of Medicine (1889-95) and Rector of the University of Chile (1901). He was a contributor of the Journal. As a prominent surgeon, he introduced different forms of anesthesia, like morphine and atropine, cocaine and methylchloride. He was an organizer of the first Chilean and the first Latin American Medical Congress. In the University he encouraged medical research and helped establish the basic role of the University as a leading institution in the nation. He died in 1903.

  1. [The Revista Médica de Chile. 100 years ago].

    PubMed

    Costa-Casaretto, C

    1990-01-01

    Manuel Barros Borgoño MD, Professor of Surgery who graduated in France (1879) was President of the Santiago Medical Society (1885), Dean of the Faculty of Medicine (1889-95) and Rector of the University of Chile (1901). He was a contributor of the Journal. As a prominent surgeon, he introduced different forms of anesthesia, like morphine and atropine, cocaine and methylchloride. He was an organizer of the first Chilean and the first Latin American Medical Congress. In the University he encouraged medical research and helped establish the basic role of the University as a leading institution in the nation. He died in 1903. PMID:2152709

  2. [100 years of dermatovenereology in Bosnia-Herzegovina].

    PubMed

    Arslanagić-Mutevelić, N

    1994-01-01

    The beginnings of dermatovenerology in Bosnia and Herzegovina are described in the paper in the chronological order. The first written documents, in an official health institution, date from the year 1846, when the Vakuf's Hospital was built in Sarajevo. In the national pathology the treatment of syphilis was priority, fungus diseases, pioderm, skin diseases and leprosy. In 1894 a modern (at that time) Regional Hospital was built up, opened in Sarajevo, 1894 with a Dermatovenerologic Department (60 beds). VIIIth German Dermatovenerology Congress took place in Sarajevo. The main subjects were: leprosy, pelagra, syphilis. In 1897 the first leprosium was built up here being the only one on the Balkans and this part of Europe. The post World War 2, 15 years were characterized by the prevention of syphilis, fungus diseases, pioderm and parasites. The scientific work started, publications came to existence, the authors originating from Bosnia. Later, the dermatovenerology departments in other towns were established (Mostar, Zenica, Bihać, Foca, Travnik, Bugojno), while Banjaluka and Tuzla, established clinics of their medical faculties, which had been opened in the towns. In 1992, the Dermatovenerology Clinic became one of the units of the Clinical Centre in Sarajevo.

  3. 100 Years of Alzheimer's disease (1906-2006).

    PubMed

    Lage, José Manuel Martínez

    2006-01-01

    As we commemorate the first centennial since Alzheimer's disease (AD) was first diagnosed, this article casts back into the past while also looking to the future. It reflects on the life of Alois Alzheimer (1864-1915) and the scientific work he undertook in describing the disorder suffered by Auguste D. from age 51 to 56 and the neuropathological findings revealed by her brain, reminding us of the origin of the eponym. It highlights how, throughout the 1960's, the true importance of AD as the major cause of late life dementia ultimately came to light and narrates the evolution of the concepts related to AD throughout the years and its recognition as a major public health problem. Finally, the article pays homage to the work done by the Alzheimer's Association and the research undertaken at the Alzheimer's Disease Centres within the framework of the National Institute on Aging (NIA) Program, briefly discussing the long road travelled in the fight against AD in the past 25 years and the scientific odyssey that we trust will result in finding a cure.

  4. [100 years of surgery in the Kosevo Hospital in Sarajevo].

    PubMed

    Durić, O

    1994-01-01

    The surgery Department of the Regional Hospital was opened on 1st July, 1894 in Sarajevo, what meant the beginnings of European surgery school influence here. The School was in the second half of its activity, better known as "century of surgery". The building, fittings, equipment and staff continued their work here coping the Viennese school achievements. It was headed by the prominent European surgeon, primarius Dr Josef Preindisberger, first assistant to the great personality Dr. Billroth. In the way this institution became a referral centre for two other hospitals in Sarajevo: the Vakuf's and the Military Hospital, but for some 17 more in BH, which were built in the course of ten years. Because of the therapeutic success in the domain of the general surgery and diseases of the eye and according the annual reports, the first 50 beds became insufficient for all those who wanted the treatment. So, the Department was enlarged, in 1905 a new regional Hospital was planned, to act as clinics. The World War 1 stopped the plans. During the period of Kingdom of Yugoslavia, destroyed by war, the Surgery Department continued its work with the doctors educated to continue the work on the pre war level. As a broad pathology basis, but the need of space that time chief surgeon. Primarius Milivoje Kostić worked out in details the former plan of the new hospital building up with a base for clinics. It was accepted as a ten years project, which, to the regrets, did not come to existence to the World War 2.(ABSTRACT TRUNCATED AT 250 WORDS)

  5. 100 years of seismic research on the Moho

    NASA Astrophysics Data System (ADS)

    Prodehl, Claus; Kennett, Brian; Artemieva, Irina M.; Thybo, Hans

    2013-12-01

    The detection of a seismic boundary, the “Moho”, between the outermost shell of the Earth, the Earth's crust, and the Earth's mantle by A. Mohorovičić was the consequence of increased insight into the propagation of seismic waves caused by earthquakes. This short history of seismic research on the Moho is primarily based on the comprehensive overview of the worldwide history of seismological studies of the Earth's crust using controlled sources from 1850 to 2005, by Prodehl and Mooney (2012). Though the art of applying explosions, so-called “artificial events”, as energy sources for studies of the uppermost crustal layers began in the early 1900s, its effective use for studying the entire crust only began at the end of World War II. From 1945 onwards, controlled-source seismology has been the major approach to study details of the crust and underlying crust-mantle boundary, the Moho. The subsequent description of history of controlled-source crustal seismology and its seminal results is subdivided into separate chapters for each decade, highlighting the major advances achieved during that decade in terms of data acquisition, processing technology, and interpretation methods. Since the late 1980s, passive seismology using distant earthquakes has played an increasingly important role in studies of crustal structure. The receiver function technique exploiting conversions between P and SV waves at discontinuities in seismic wavespeed below a seismic station has been extensively applied to the increasing numbers of permanent and portable broad-band seismic stations across the globe. Receiver function studies supplement controlled source work with improved geographic coverage and now make a significant contribution to knowledge of the nature of the crust and the depth to Moho.

  6. Nigeria Anopheles Vector Database: An Overview of 100 Years' Research

    PubMed Central

    Okorie, Patricia Nkem; McKenzie, F. Ellis; Ademowo, Olusegun George; Bockarie, Moses; Kelly-Hope, Louise

    2011-01-01

    Anopheles mosquitoes are important vectors of malaria and lymphatic filariasis (LF), which are major public health diseases in Nigeria. Malaria is caused by infection with a protozoan parasite of the genus Plasmodium and LF by the parasitic worm Wuchereria bancrofti. Updating our knowledge of the Anopheles species is vital in planning and implementing evidence based vector control programs. To present a comprehensive report on the spatial distribution and composition of these vectors, all published data available were collated into a database. Details recorded for each source were the locality, latitude/longitude, time/period of study, species, abundance, sampling/collection methods, morphological and molecular species identification methods, insecticide resistance status, including evidence of the kdr allele, and P. falciparum sporozoite rate and W. bancrofti microfilaria prevalence. This collation resulted in a total of 110 publications, encompassing 484,747 Anopheles mosquitoes in 632 spatially unique descriptions at 142 georeferenced locations being identified across Nigeria from 1900 to 2010. Overall, the highest number of vector species reported included An. gambiae complex (65.2%), An. funestus complex (17.3%), An. gambiae s.s. (6.5%). An. arabiensis (5.0%) and An. funestus s.s. (2.5%), with the molecular forms An. gambiae M and S identified at 120 locations. A variety of sampling/collection and species identification methods were used with an increase in molecular techniques in recent decades. Insecticide resistance to pyrethroids and organochlorines was found in the main Anopheles species across 45 locations. Presence of P. falciparum and W. bancrofti varied between species with the highest sporozoite rates found in An. gambiae s.s, An. funestus s.s. and An. moucheti, and the highest microfilaria prevalence in An. gambiae s.l., An. arabiensis, and An. gambiae s.s. This comprehensive geo-referenced database provides an essential baseline on Anopheles

  7. Global change and water resources in the next 100 years

    NASA Astrophysics Data System (ADS)

    Larsen, M. C.; Hirsch, R. M.

    2010-03-01

    We are in the midst of a continental-scale, multi-year experiment in the United States, in which we have not defined our testable hypotheses or set the duration and scope of the experiment, which poses major water-resources challenges for the 21st century. What are we doing? We are expanding population at three times the national growth rate in our most water-scarce region, the southwestern United States, where water stress is already great and modeling predicts decreased streamflow by the middle of this century. We are expanding irrigated agriculture from the west into the east, particularly to the southeastern states, where increased competition for ground and surface water has urban, agricultural, and environmental interests at odds, and increasingly, in court. We are expanding our consumption of pharmaceutical and personal care products to historic high levels and disposing them in surface and groundwater, through sewage treatment plants and individual septic systems. These substances are now detectable at very low concentrations and we have documented significant effects on aquatic species, particularly on fish reproduction function. We don’t yet know what effects on human health may emerge, nor do we know if we need to make large investments in water treatment systems, which were not designed to remove these substances. These are a few examples of our national-scale experiment. In addition to these water resources challenges, over which we have some control, climate change models indicate that precipitation and streamflow patterns will change in coming decades, with western mid-latitude North America generally drier. We have already documented trends in more rain and less snow in western mountains. This has large implications for water supply and storage, and groundwater recharge. We have documented earlier snowmelt peak spring runoff in northeastern and northwestern States, and western montane regions. Peak runoff is now about two weeks earlier than it was

  8. INL Sitewide Institutional Controls Annual Report FY2006

    SciTech Connect

    W. L. Jolley

    2006-08-01

    This document reports the results of the fiscal year 2006 institutional controls assessment at Comprehensive Environmental Response, Compensation, and Liability Act sites at the Idaho National Laboratory. These activities are described in the INEEL Sitewide Institutional Control Plan. Inspections were performed by Long-term Stewardship Program personnel with representatives of the various facilities. The assessments showed that the various institutional control measures in place across the Idaho National Laboratory Site are functioning as intended. Information in the Idaho National Engineering and Environmental Laboratory Comprehensive Facilities and Land Use Plan was reviewed as part of the annual assessment and was revised as needed to reflect the current status of the institutional control sites.

  9. 40 CFR 194.41 - Active institutional controls.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... COMPLIANCE WITH THE 40 CFR PART 191 DISPOSAL REGULATIONS Compliance Certification and Re-certification Assurance Requirements § 194.41 Active institutional controls. (a) Any compliance application shall include... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Active institutional controls....

  10. 40 CFR 194.41 - Active institutional controls.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... COMPLIANCE WITH THE 40 CFR PART 191 DISPOSAL REGULATIONS Compliance Certification and Re-certification Assurance Requirements § 194.41 Active institutional controls. (a) Any compliance application shall include... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Active institutional controls....

  11. 40 CFR 194.41 - Active institutional controls.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... COMPLIANCE WITH THE 40 CFR PART 191 DISPOSAL REGULATIONS Compliance Certification and Re-certification Assurance Requirements § 194.41 Active institutional controls. (a) Any compliance application shall include... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Active institutional controls....

  12. 40 CFR 194.41 - Active institutional controls.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... COMPLIANCE WITH THE 40 CFR PART 191 DISPOSAL REGULATIONS Compliance Certification and Re-certification Assurance Requirements § 194.41 Active institutional controls. (a) Any compliance application shall include... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Active institutional controls....

  13. 40 CFR 194.41 - Active institutional controls.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... COMPLIANCE WITH THE 40 CFR PART 191 DISPOSAL REGULATIONS Compliance Certification and Re-certification Assurance Requirements § 194.41 Active institutional controls. (a) Any compliance application shall include... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Active institutional controls....

  14. 10 CFR 61.63 - Financial assurances for institutional controls.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Financial assurances for institutional controls. 61.63 Section 61.63 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.63 Financial assurances for institutional controls. (a) Prior...

  15. 10 CFR 61.63 - Financial assurances for institutional controls.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Financial assurances for institutional controls. 61.63 Section 61.63 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.63 Financial assurances for institutional controls. (a) Prior...

  16. 10 CFR 61.63 - Financial assurances for institutional controls.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Financial assurances for institutional controls. 61.63 Section 61.63 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.63 Financial assurances for institutional controls. (a) Prior...

  17. 10 CFR 61.63 - Financial assurances for institutional controls.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Financial assurances for institutional controls. 61.63 Section 61.63 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.63 Financial assurances for institutional controls. (a) Prior...

  18. 10 CFR 61.63 - Financial assurances for institutional controls.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Financial assurances for institutional controls. 61.63 Section 61.63 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.63 Financial assurances for institutional controls. (a) Prior...

  19. 78 FR 12788 - Certain Electronic Bark Control Collars; Notice of Institution of Investigation; Institution of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-25

    ... From the Federal Register Online via the Government Publishing Office INTERNATIONAL TRADE COMMISSION Certain Electronic Bark Control Collars; Notice of Institution of Investigation; Institution of Investigation Pursuant to 19 U.S.C. 1337 AGENCY: U.S. International Trade Commission. ACTION: Notice....

  20. From Anzac to Afghanistan: have 100 years taught us nothing about the devastation of war?

    PubMed

    Carragee, Eugene J

    2015-12-01

    Commentary On: Atkinson Brigadier (Ret'd) RN, Fraser RD. 100 years-Anzac, Vietnam to now. Spine J 2015:15:2454-6 (in this issue). Robertson PA. Gallipoli 100 years on: a New Zealand perspective. Spine J 2015:15:2457-8 (in this issue).

  1. From Anzac to Afghanistan: have 100 years taught us nothing about the devastation of war?

    PubMed

    Carragee, Eugene J

    2015-12-01

    Commentary On: Atkinson Brigadier (Ret'd) RN, Fraser RD. 100 years-Anzac, Vietnam to now. Spine J 2015:15:2454-6 (in this issue). Robertson PA. Gallipoli 100 years on: a New Zealand perspective. Spine J 2015:15:2457-8 (in this issue). PMID:26698028

  2. [From the regional hospital to the Clinical Center in Sarajevo--100 years of work and development].

    PubMed

    Konjhodzić, F

    1994-01-01

    In the course of the past 100 years of the Regional Hospital, the Clinical Centre now experienced a number of organizational, functional and technological changes. There 6 striking periods: 1. Period of the Regional Hospital in Sarajevo, 1894-1918; 2. General State Hospital, 1919-1940; 3. World War 2, 1941-1945; 4. Clinical Hospital of the Medical Faculty in Sarajevo, 1946-1974; 5. University Medical Centre in Sarajevo, 1974-1992; 6. Clinical Centre of University in Sarajevo, since 1992 to the present days. From the modest building like pavilions, the Regional Hospital in Sarajevo became a modern Clinical Centre, 40 units, Institute of Research Work and the developed secondary and terciary health protection, except cardiosurgery. The Clinical Centre and its staff are the true heroes of the war, who succeed in the past two years to extend over a million of helps, nearly 20,000 surgical operations, over 1,5 million of diagnostic treatments, more than 100,000 psychotherapeutical treatments, more than 3,000 deliveries, etc. All that was performed in the extra-ordinary difficult circumstances, without electricity, the damaged equipment, reduced medical staff and shortage of the medical materials and drugs. The Clinical Centre was awarded by the UN for humanity and human rights, 1983 and the Humanist of the Year in B&H in 1993.

  3. Idaho National Laboratory (INL) Sitewide Institutional Controls Plan

    SciTech Connect

    W. L. Jolley

    2006-07-27

    On November 9, 2002, the U.S. Environmental Protection Agency (EPA), the U.S. Department of Energy (DOE), and the Idaho Department of Environmental Quality approved the Record of Decision Experimental Breeder Reactor-I/Boiling Water Reactor Experiment Area and Miscellaneous Sites, which requires a Sitewide Institutional Controls Plan for the then Idaho National Engineering and Environmental Laboratory (now known as the Idaho National Laboratory). This document, first issued in June 2004, fulfilled that requirement. The revision is needed to provide an update as remedial actions are completed and new areas of concern are found. This Sitewide Institutional Controls Plan is based on guidance in the May 3, 1999, EPA Region 10 Final Policy on the Use of Institutional Controls at Federal Facilities; the September 29, 2000, EPA guidance Institutional Controls: A Site Manager's Guide to Identifying, Evaluating, and Selecting Institutional Controls at Superfund and RCRA Corrective Action Cleanups; and the April 9, 2003, DOE Policy 454.1, "Use of Institutional Controls." These policies establish measures that ensure short- and long-term effectiveness of institutional controls that protect human health and the environment at federal facility sites undergoing remedial action pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and/or corrective action pursuant to the Resource Conservation and Recovery Act (RCRA). The site-specific institutional controls currently in place at the Idaho National Laboratory are documented in this Sitewide Institutional Controls Plan. This plan is being updated, along with the Idaho National Engineering and Environmental Laboratory Comprehensive Facilities and Land Use Plan, to reflect the progress of remedial activities and changes in CERCLA sites.

  4. [Advances in the development of new vaccines against tuberculosis. 100 years after the introduction of BCG].

    PubMed

    Krysztopa-Grzybowska, Katarzyna; Lutyńska, Anna

    2014-01-01

    The BCG vaccine used in the world for nearly 100 years protects children against the most severe forms of tuberculosis, but its effectiveness in preventing the most commonly occurring tuberculosis and the one burdened with the highest risk of transmission in adults is very diverse. Contraindications for BCG vaccination include HIV infection and other conditions of immunosuppression. Tuberculosis is a global problem difficult to control because of three main reasons: poor diagnostics in developing countries, long-term therapy or discontinuation of treatment resulting in the emergence of drug-resistant mycobacteria, and the availability of a TB vaccine which only protects children from the most severe forms of tuberculosis. BCG has little to no efficacy in preventing the most common adult pulmonary TB. The development of a more effective vaccine against tuberculosis is undoubtedly still a public health priority in order to improve control of the disease throughout the world. Elimination of TB as a global public health goal by 2050 is particularly ambitious and its achievement depends on the development and application of new intervention measures and newly designed vaccines. Currently, 14 newly developed products are undergoing clinical trials. These include a prophylactic vaccine capable of replacing the current BCG, booster vaccines to increase the effects of BCG, and therapeutic vaccines. The aim of the study is to present the current state of knowledge on cutting-edge research into new vaccines against tuberculosis, their efficacy, immunogenicity and potential use in the future.

  5. Base (100-year) flood elevations for selected sites in Livingston County, Missouri

    USGS Publications Warehouse

    Southard, Rodney E.; Richards, Joseph M.

    2002-01-01

    The primary criteria for community participation in the National Flood Insurance Program is the adoption and enforcement of floodplain management requirements that minimize the potential for flood damages to existing and proposed development in flood-hazard areas. This report provides base flood elevations (BFE) for a 100-year recurrence-interval flood for use in the management and regulation of 18 flood-hazard areas designated by the Federal Emergency Management Agency as approximate Zone A areas in Livingston County, Missouri. The one-dimensional surface-water flow models HEC-RAS and Water-Surface PROfile (WSPRO) were used to compute base (100-year) flood elevations for 18 Zone A sites. The HEC-RAS model was used at BFE sites 1 to 6, 9, 10, and 15 to 18. The WSPRO model was used at BFE sites 7, 8, and 11 to 14. The 18 sites are all located in Livingston County, Missouri, at U.S., State, or County road crossings, and the base flood elevation was determined at the upstream side of each crossing. The base (100-year) flood elevations for BFE 1, 2, and 3 on Shoal Creek at Dawn and Shoal Creek Drainage Ditch near Dawn are 701.0, 701.0, and 696.5 feet, respectively. The base (100-year) flood elevations for BFE 4 and 5 on Indian Branch near Sampsel and a tributary to Indian Branch near Sampsel are 711.7 and 755.4 feet, respectively. Site BFE 6 is located on Honey Creek near Farmersville and the base (100-year) flood elevation for this site is 730.8 feet. One site (BFE 7) is located on No Creek near Farmersville. The base (100-year) flood elevation for this site is 731.3 feet. Site BFE 8 is located on Crooked Creek near Chillicothe and the base (100-year) elevation is 716.4 feet. One site (BFE 9) is located on a tributary to Coon Creek at Chillicothe. The base (100-year) flood elevation for this site is 734.9 feet. Two sites (BFE 10 and 11) are located on Blackwell Branch at Chillicothe. The base (100-year) flood elevation for BFE 10 is 738.9 feet and for BFE 11 is 701

  6. Safety Control and Safety Education at Technical Institutes

    NASA Astrophysics Data System (ADS)

    Iino, Hiroshi

    The importance of safety education for students at technical institutes is emphasized on three grounds including safety of all working members and students in their education, research and other activities. The Kanazawa Institute of Technology re-organized the safety organization into a line structure and improved safety minds of all their members and now has a chemical materials control system and a set of compulsory safety education programs for their students, although many problems still remain.

  7. Base (100-year) flood elevations for selected sites in Marion County, Missouri

    USGS Publications Warehouse

    Southard, Rodney E.; Wilson, Gary L.

    1998-01-01

    The primary requirement for community participation in the National Flood Insurance Program is the adoption and enforcement of floodplain management requirements that minimize the potential for flood damages to new construction and avoid aggravating existing flooding conditions. This report provides base flood elevations (BFE) for a 100-year recurrence flood for use in the management and regulation of 14 flood-hazard areas designated by the Federal Emergency Management Agency as approximate Zone A areas in Marion County, Missouri. The one-dimensional surface-water flow model, HEC-RAS, was used to compute the base (100-year) flood elevations for the 14 Zone A sites. The 14 sites were located at U.S., State, or County road crossings and the base flood elevation was determined at the upstream side of each crossing. The base (100-year) flood elevations for BFE 1, 2, and 3 on the South Fork North River near Monroe City, Missouri, are 627.7, 579.2, and 545.9 feet above sea level. The base (100-year) flood elevations for BFE 4, 5, 6, and 7 on the main stem of the North River near or at Philadelphia and Palmyra, Missouri, are 560.5, 539.7, 504.2, and 494.4 feet above sea level. BFE 8 is located on Big Branch near Philadelphia, a tributary to the North River, and the base (100-year) flood elevation at this site is 530.5 feet above sea level. One site (BFE 9) is located on the South River near Monroe City, Missouri. The base (100-year) flood elevation at this site is 619.1 feet above sea level. Site BFE 10 is located on Bear Creek near Hannibal, Missouri, and the base (100-year) elevation is 565.5 feet above sea level. The four remaining sites (BFE 11, 12, 13, and 14) are located on the South Fabius River near Philadelphia and Palmyra, Missouri. The base (100-year) flood elevations for BFE 11, 12, 13, and 14 are 591.2, 578.4, 538.7, and 506.9 feet above sea level.

  8. Industrial and Institutional Pest Control. Sale Publication 4073.

    ERIC Educational Resources Information Center

    Wamsley, Mary Ann, Ed.; Vermeire, Donna M., Ed.

    This guide gives information needed to meet Environmental Protection Agency standards on industrial and institutional pest control, and to help prepare for certification. It gives descriptions and pictures of general insect pests, parasitic pests of man, occasional invaders, wood-destroying pests, stored product pests, vertebrates, and weeds. The…

  9. A Tri-centennial Portrait. Minorities and Women 100 Years Later

    ERIC Educational Resources Information Center

    Gerard, Paul

    1976-01-01

    Suggests that during the next 100 years, progress for women, blacks, the Spanish surnamed, American Indians, and all other minorities--including the poor and the elderly--will depend on how willing they are to coalesce with each other. (Author)

  10. What Would You Look Like If You Were 100 Years Old?

    ERIC Educational Resources Information Center

    Petersen, Hugh

    1998-01-01

    Describes a project inspired by the 100th day of school in which first-grade students created a self-portrait of themselves at 100 years old and wrote an accompanying essay. States that the students drew wrinkles on the faces, age-appropriate clothing, gray or white hair, and even glasses as a finishing touch. (CMK)

  11. 100 Years of Cotton Production, Harvesting and Ginning Systems Engineering: 1907 - 2007

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The American Society of Agricultural and Biological Engineers (ASABE) celebrated its centennial year during 2007. As part of the ASABE centennial, the authors were asked to describe agricultural engineering accomplishments in U.S. cotton production, harvesting and ginning over the past 100 years. ...

  12. Infrared survey of 50 buildings constructed during 100 years: thermal performances and damage conditions

    NASA Astrophysics Data System (ADS)

    Ljungberg, Sven-Ake

    1995-03-01

    Different building constructions and craftsmanship give rise to different thermal performance and damage conditions. The building stock of most industrial countries consists of buildings of various age, and constructions, from old historic buildings with heavy stone or wooden construction, to new buildings with heavy or light concrete construction, or modern steel or wooden construction. In this paper the result from a detailed infrared survey of 50 buildings from six Swedish military camps is presented. The presentation is limited to a comparison of thermal performance and damage conditions of buildings of various ages, functions, and constructions, of a building period of more than 100 years. The result is expected to be relevant even to civilian buildings. Infrared surveys were performed during 1992-1993, with airborne, and mobile short- and longwave infrared systems, out- and indoor thermography. Interpretation and analysis of infrared data was performed with interactive image and analyzing systems. Field inspections were carried out with fiber optics system, and by ocular inspections. Air-exchange rate was measured in order to quantify air leakages through the building envelope, indicated in thermograms. The objects studied were single-family houses, barracks, office-, service-, school- and exercise buildings, military hotels and restaurants, aircraft hangars, and ship factory buildings. The main conclusions from this study are that most buildings from 1880 - 1940 have a solid construction with a high quality of craftsmanship, relatively good thermal performance, due to extremely thick walls, and adding insulation at the attic floor. From about 1940 - 1960 the quality of construction, thermal performance and craftsmanship seem to vary a lot. Buildings constructed during the period of 1960 - 1990 have in general the best thermal performance due to a better insulation capacity, however, also one finds here the greatest variety of problems. The result from this

  13. Creating Long Term Income Streams for the 100 Year Starship Study Initiative

    NASA Astrophysics Data System (ADS)

    Sylvester, A. J.

    Development and execution of long term research projects are very dependent on a consistent application of funding to maximize the potential for success. The business structure for the 100 Year Starship Study project should allow for multiple income streams to cover the expenses of the research objectives. The following examples illustrate the range of potential avenues: 1) affiliation with a charitable foundation for creating a donation program to fund a long term endowment for research, 2) application for grants to fund initial research projects and establish the core expertise of the research entity, 3) development of intellectual property which can then be licensed for additional revenue, 4) creation of spinout companies with equity positions retained by the lab for funding the endowment, and 5) funded research which is dual use for the technology goals of the interstellar flight research objectives. With the establishment of a diversified stream of funding options, then the endowment can be funded at a level to permit dedicated research on the interstellar flight topics. This paper will focus on the strategy of creating spinout companies to create income streams which would fund the endowment of the 100 Year Starship Study effort. This technique is widely used by universities seeking to commercially develop and market technologies developed by university researchers. An approach will be outlined for applying this technique to potentially marketable technologies generated as a part of the 100 Year Starship Study effort.

  14. Electric Power Research Institute: Environmental Control Technology Center

    SciTech Connect

    1997-03-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s (EPRI`s) Environmental Control Technology Center (ECTC). Testing for the month continued with the DOE/PRDA Phase I investigation of the Clear Liquor Scrubbing Process with Anhydrite Production. The DOE/PRDA Phase I testing of the B&W/Condensing Heat Exchanger (CH) was completed this month. This one-year tube wear analysis investigation was completed on 3/10/97, and a final inspection of the unit was made on 3/21/97. The CH unit and its related equipment are currently being removed from the ECTC test configuration, disassembled, and returned to B&W and CH Corp. for additional analyses. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit and the Carbon Injection System (the Pulse-jet Fabric Filter) remained idle this month in a cold-standby mode and were inspected regularly.

  15. Electric Power Research Institute: Environmental Control Technology Center

    SciTech Connect

    1997-02-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s (EPRI`s) Environmental Control Technology Center (ECTC). Testing for the month continued with the Phase I DOE/PRDA investigation of the Clear Liquor Scrubbing Process with Anhydrite Production and Chloride Control. The Phase I DOE/PRDA testing of the B&W/Condensing Heat Exchanger (CHE) also continued this month as the inlet particulate control system (installed September 1996) is maintaining the inlet particulate mass loading to the unit at an average value of 0.2 lb./MMBTU. The one-year tube wear analysis project conducted across this unit will be completed in the early part of March. At the completion of testing, a final inspection will be conducted before the unit is cleaned, disassembled, and returned to B&W and CH Corp. for additional analysis. Once the unit is removed from the ECTC, the 0.4 MW Mini-Pilot Wet Scrubber unit will be assembled and configured back into the flue gas path for future testing. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit and the Carbon Injection System (the Pulse-jet Fabric Filter configuration) remained idle this month in a cold-standby mode and were inspected regularly. In February 1997, the Clear Liquor Scrubbing with Anhydrite Production test block continued. This PRDA project is being jointly funded by the Electric Power Research Institute and the Department of Energy and is part of the DOE`s Advanced Power Systems Program, whose mission is to accelerate the commercialization of affordable, high-efficiency, low-emission, coal-fueled electric generating technologies. The pilot portion of the CLS/Anhydrite project is being conducted on the 4.0 MW wet FGD pilot unit at EPRI`s Environmental Control Technology Center (ECTC). The project is designed to develop an advanced FGD process incorporating chloride control, clear liquor scrubbing, and anhydrite (anhydrous calcium sulfate) production. While the three areas of the

  16. Fascia Research Congress evidence from the 100 year perspective of Andrew Taylor Still.

    PubMed

    Findley, Thomas W; Shalwala, Mona

    2013-07-01

    More than 100 years ago A.T. Still MD founded osteopathic medicine, and specifically described fascia as a covering, with common origins of layers of the fascial system despite diverse names for individual parts. Fascia assists gliding and fluid flow and is highly innervated. Fascia is intimately involved with respiration and with nourishment of all cells of the body, including those of disease and cancer. This paper reviews information presented at the first three International Fascia Research Congresses in 2007, 2009 and 2012 from the perspective of Dr Still, that fascia is vital for organism's growth and support, and it is where disease is sown.

  17. Acute Torsion of the Gallbladder in a 100-Year-Old Female Patient

    PubMed Central

    Taha, Assad M.; Welling, Richard E.

    1985-01-01

    Torsion of the gallbladder is rare. However, the surgeon should be aware of it and that unusual presentations in the elderly make early diagnosis very difficult. A 100-year-old white female presented with right-sided abdominal pain and was found to have acute torsion of the gallbladder. The clinical picture, diagnostic tests, and operative findings are outlined. Serial evaluations of the patient's condition and a high index of suspicion are essential elements for prompt recognition and early surgical management. PMID:3999156

  18. Cherishing the past: 100 years of nursing education at the American University of Beirut.

    PubMed

    Huijer, Huda Abu-Saad; Balian, Sossy A; Arevian, Mary

    2006-10-01

    This article describes the foundation and the development of nursing education at the American University of Beirut, the first professional school in the country and the region, across 100 years (1905-2005). It talks about the early years, pioneering achievements (1905-1940), the school's leadership in nursing from 1940 to 1976, the war years from 1976 to 1993, and postwar global vision (1993-2005). Furthermore, it gives special tribute to the dedication and hard work of the founders, Ms. Jane Elizabeth Van Zandt and Ms. Mary Bliss Dale, and all the directors whose endeavors and wisdom have helped the development of the school from diploma to bachelor and master's programs.

  19. 100 years of Epilepsia: landmark papers and their influence in neuropsychology and neuropsychiatry.

    PubMed

    Hermann, Bruce

    2010-07-01

    As part of the 2009 International League Against Epilepsy (ILAE) Centenary Celebration, a special symposium was dedicated to Epilepsia (100 Years of Epilepsia: Landmark Papers and Their Influence). The Associate Editors were asked to identify a particularly salient and meaningful paper in their areas of expertise. From the content areas of neuropsychology and neuropsychiatry two very interesting papers were identified using quite different ascertainment techniques. One paper addressed the problem of psychosis in temporal lobe epilepsy, whereas the other represents the first paper to appear in Epilepsia presenting quantitative assessment of cognitive status in epilepsy. These two papers are reviewed in detail and placed in historical context.

  20. Controlling Reactive Nitrogen: Attaining Cost Effectiveness and Institutional Alignment

    NASA Astrophysics Data System (ADS)

    Doering, O.

    2012-12-01

    The fact that reactive nitrogen (Nr) cascades by changing form and moving between air, land and water makes its management and control especially difficult. The cascade means that excess Nr's negative impacts may initially occur, flow through, or linger in air, land or water. The critical question becomes where and how to interdict, not only in terms of technical capacity but also in terms of cost effectiveness and institutional capacity. The nature of Nr also needs to inform the questions that need to be asked to be able to deal with Nr. For much of the world, agriculture is the major contributor to Nr.The stark trade-off often involves excess Nr that is the product of increased food production. As it is often the largest source of excess Nr, agriculture has to be a focus for Nr control and management efforts. This paper will start with the Nr balance sheet for the US and outline some of the trade-offs and opportunities for controlling Nr.The institutional responsibility and capacity to take effective action will be assessed on the basis of US institutions and their history. This will involve illustrating some of the difficulties posed by the cascading nature of Nr as it movesfrom one regulatory jurisdiction to another. Within the US agricultural sector. the history and politics of dealing with such problems will be traced as they relate to the willingness and capacity of the sector to more effectively control or manage problems like Nr. The institutional history of the sector has a strong influence onwhat can be accomplished in a cost effective way - one that is very different from the history and practice in Australia or Europe. The EPA Science Advisory Boards' suggestion that a twenty five percent reduction in excess Nr should be achievable will be traced through for agriculture and allied situations illustrating some of the possibilities and dilemmas. Finally, the issue of metrics will be addressed. As a caution to policy makers, one can obtain very different

  1. Electric Power Research Institute: Environmental Control Technology Center

    SciTech Connect

    1996-10-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s (EPRI`s) Environmental Control Technology Center (ECTC). Testing for the Hazardous Air Pollutant (HAP) test block was conducted using the Carbon Injection System (the 4.0 MW Spray Dryer Absorber and the Pulse-jet Fabric Filter). Testing also continued across the B&W/CHX Heat Exchanger this month as the effects of increased particulate loading are being studied. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit and the 4.0 MW Pilot Wet Scrubber remained idle this month in a cold-standby mode and were inspected regularly. Testing in October at the Electric Power Research Institute`s (EPRI`s) Environmental Control Technology Center (ECTC) included tests from the Pilot Trace Elements Removal (TER) test block as part of EPRI`s overall program to develop control technology options for reduction of trace element emissions. This experimental program investigates mercury removal and mercury speciation under different operating conditions. The 1996 program is being performed on the 4.0 MW wet FGD pilot unit and the spray dryer/pulse jet fabric filter (SDA/PJFF) pilot units. The 1996 Trace Elements Removal (TER) test block is a continuation of the 1995 TER test block and will focus on up to five research areas, depending on experimental results. These areas are: (1) Mercury speciation methods; (2) Effect of FGD system operating variables on mercury removal; (3) Novel methods for elemental mercury control; (4) Catalytic methods for converting elemental mercury to oxidized mercury; and (5) Electrostatic charging of particulate material in the FGD inlet flue gas stream. The work during October continued to focus on catalytic oxidation of elemental mercury. These tests included the evaluation of two different loadings of catalyst CT-9 (carbon-based material) over extended periods (8-10 days) and an evaluation of FAB-2B (bulk bituminous fly ash taken from the first hopper of the

  2. Solar wind variations in the 60-100 year period range: A review

    NASA Technical Reports Server (NTRS)

    Feynman, J.

    1983-01-01

    The evidence for and against the reality of a solar wind variation in the period range of 60-100 years is reexamined. Six data sets are reviewed; sunspot numbers, geomagnetic variations, two auroral data sets and two (14)C data sets. These data are proxies for several different aspects of the solar wind and the presence or absence of 60-100 year cyclic behavior in a particular data set does not necessarily imply the presence or absence of this variation in other sets. It was concluded that two different analyses of proxy data for a particular characteristic of the heliospheric solar wind yielded conflicting results. This conflict can be resolved only by future research. It is also definitely confirmed that proxy data for the solar wind in the ecliptic at 1 A.U. undergo a periodic variation with a period of approximately 87 years. The average amplitude and phase of this variation as seen in eleven cycles of proxy data are presented.

  3. Morphological response of songbirds to 100 years of landscape change in North America.

    PubMed

    Desrochers, A

    2010-06-01

    Major landscape changes caused by humans may create strong selection pressures and induce rapid evolution in natural populations. In the last 100 years, eastern North America has experienced extensive clear-cutting in boreal areas, while afforestation has occurred in most temperate areas. Based on museum specimens, I show that wings of several boreal forest songbirds and temperate songbirds of non-forest habitats have become more pointed over the last 100 years. In contrast, wings of most temperate forest and early-successional boreal forests species have become less pointed over the same period. In contrast to wing shape, the bill length of most species did not change significantly through time. These results are consistent with the "habitat isolation hypothesis", i.e., songbirds evolved in response to recent changes in the amount of available habitat and associated implications for mobility. Rapid morphological evolution may mitigate, without necessarily preventing, negative consequences of habitat loss caused by humans through direct exploitation or climate change.

  4. 75 FR 74045 - Guidance on Planning, Implementing, Maintaining, and Enforcing Institutional Controls at...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-30

    ... Contaminated Sites AGENCY: Environmental Protection Agency (EPA). ACTION: Notice of availability. SUMMARY: EPA... Enforcing Institutional Controls at Contaminated Sites. The Agency will consider the information gathered... Enforcing Institutional Controls at Contaminated Sites addresses some of the common issues that may...

  5. 77 FR 9218 - Tribally Controlled Postsecondary Career and Technical Institutions Program; Proposed Waivers and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-16

    ... the Federal Register (72 FR 27297) (May 15, 2007, notice), operate career and technical education... Tribally Controlled Postsecondary Career and Technical Institutions Program; Proposed Waivers and Extension... the Tribally Controlled Postsecondary Career and Technical Institutions Program (TCPCTIP),...

  6. 100 years of Pb deposition and transport in soils in Champaign, Illinois, U.S.A

    USGS Publications Warehouse

    Zhang, Y.

    2003-01-01

    In Illinois, atmospheric deposition is one major source of heavy metal inputs to agricultural land. The atmospheric Pb deposition and transport record in agricultural soils in Champaign, Illinois, was established by studying surface and subsurface soil samples collected during the past 100 years from the Morrow Plots on the campus of the University of Illinois at Urbana-Champaign. The Pb content in the soil samples was measured and the Ph deposition fluxes were calculated. The Pb content in surface soils increased sharply in the first half of the 20th century, and stayed invariant since. The maximum Pb flux from the atmosphere was estimated to be 27 (??14) ??g cm-2 yr-1 around 1940. The major pollution source for this increase probably was residential coal burning. It was estimated that in 50 yr, more than 50% of the Pb input had been lost from the surface soils.

  7. The Reissner Canard: The first all-metal airplane 100 years ago

    NASA Astrophysics Data System (ADS)

    Krause, Egon

    2012-10-01

    In 1912 Professor Hans Reissner of the Technical University Aachen built a canard-type aeroplane, the world-wide first completely out of metal: although the Reissner Canard initiated a new technology with the Junkers J1 the first to follow in 1915 and 1000 more until now, little is known about the very first steps way back in Aachen. This paper tries to recapture some details of the developments 100 years ago with the aid of early publications and photographs and shed some light on the first wing fabricated out of a corrugated aluminum sheet mounted at the tail of the braced-steel-pipe fuselage to earn its airworthiness in Berlin Johannisthal in 1912.

  8. Sustainable Foods and Medicines Support Vitality, Sex and Longevity for a 100-Year Starship Expedition

    NASA Astrophysics Data System (ADS)

    Edwards, M. R.

    Extended space flight requires foods and medicines that sustain crew health and vitality. The health and therapeutic needs for the entire crew and their children for a 100-year space flight must be sustainable. The starship cannot depend on resupply or carry a large cargo of pharmaceuticals. Everything in the starship must be completely recyclable and reconstructable, including food, feed, textiles, building materials, pharmaceuticals, vaccines, and medicines. Smart microfarms will produce functional foods with superior nutrition and sensory attributes. These foods provide high-quality protein and nutralence (nutrient density), that avoids obesity, diabetes, and other Western diseases. The combination of functional foods, lifestyle actions, and medicines will support crew immunity, energy, vitality, sustained strong health, and longevity. Smart microfarms enable the production of fresh medicines in hours or days, eliminating the need for a large dispensary, which eliminates concern over drug shelf life. Smart microfarms are adaptable to the extreme growing area, resource, and environmental constraints associated with an extended starship expedition.

  9. PREFACE: Spanish Relativity Meeting (ERE 2014): almost 100 years after Einstein's revolution

    NASA Astrophysics Data System (ADS)

    Cerdá-Durán, P.; Font, J. A.; Ibáñez, J. M.; Lledó, M. A.; Navarro-Salas, J.; Olmo, G. J.

    2015-04-01

    This volume presents the proceedings of the international scientific conference ''Spanish Relativity Meeting (ERE 2014): almost 100 years after Einstein's revolution''. The conference was devoted to discussing the current state-of-the-art of a wide variety of topics of research in the fields of Gravitation and General Relativity in the ''pre-centennial'' year of General Relativity. The name of the conference was chosen to highlight the importance of the upcoming one hundredth anniversary of Einstein's theory of General Relativity, officially established by the Internal Society on General Relativity and Gravitation in November 25th, 2015. In particular, the conference was organized along three main lines of present-day research and applications of the theory, namely, Relativistic Astrophysics, Mathematical Relativity, and the interface between Gravitation and Quantum Field Theory.

  10. Tree rings record 100 years of hydrologic change within a wetland

    USGS Publications Warehouse

    Yanosky, Thomas M.; Kappel, William M.

    1997-01-01

    Hydrology and tree growth were investigated within a small wetland in the Tully Valley of central New York, about 20 miles south of Syracuse. In late 1994 it was noted that some wetland trees were dying, and local residents reported that flow of a small stream draining the wetland seemingly increased and became more brackish since the mid to late 1980s. The wetland is about 3 miles north of an extensive salt mining operation known to have degraded local water quality, but no effects of mining had been confirmed previously near the wetland. The oldest wetland trees started to grow before the onset of mining in 1889, and thus tree-ring studies were undertaken not only to investi-gate recent hydrologic change within the wetland, but also to search for evidence of any other changes during the last 100 years.

  11. Élie Metchnikoff (1845-1916): celebrating 100 years of cellular immunology and beyond.

    PubMed

    Underhill, David M; Gordon, Siamon; Imhof, Beat A; Núñez, Gabriel; Bousso, Philippe

    2016-10-01

    The year 2016 marks 100 years since the death of Élie Metchnikoff (1845-1916), the Russian zoologist who pioneered the study of cellular immunology and who is widely credited with the discovery of phagocytosis, for which he was jointly awarded the Nobel Prize in Physiology or Medicine in 1908. However, his long scientific career spanned many disciplines and has had far-reaching effects on modern immunology beyond the study of phagocytosis. In this Viewpoint article, five leading immunologists from the fields of phagocytosis, macrophage biology, leukocyte migration, the microbiota and intravital imaging tell Nature Reviews Immunology how Metchnikoff's work has influenced past, present and future research in their respective fields.

  12. 100-year DASCH Light Curves of Kepler Planet-Candidate Host Stars

    NASA Astrophysics Data System (ADS)

    Tang, Sumin; Sasselov, Dimitar; Grindlay, Jonathan; Los, Edward; Servillat, Mathieu

    2013-07-01

    We present 100 year light curves of Kepler planet-candidate host stars from the Digital Access to a Sky Century at Harvard (DASCH) project. 261 out of 997 host stars have at least 10 good measurements on DASCH scans of the Harvard plates. 109 of them have at least 100 good measurements, including 70% (73 out of 104) of all host stars with g <= 13 mag, and 44% (100 out of 228) of all host stars with g <= 14 mag. Our typical photometric uncertainty is ~0.1-0.15 mag. No variation is found at 3σ level for these host stars, including 21 confirmed or candidate hot Jupiter systems which might be expected to show enhanced flares from magnetic interactions between dwarf primaries and their close and relatively massive planet companions.

  13. 100 Years of British military neurosurgery: on the shoulders of giants.

    PubMed

    Roberts, S A G

    2015-01-01

    Death from head injuries has been a feature of conflicts throughout the world for centuries. The burden of mortality has been variously affected by the evolution in weaponry from war-hammers to explosive ordnance, the influence of armour on survivability and the changing likelihood of infection as a complicating factor. Surgery evolved from haphazard trephination to valiant, yet disjointed, neurosurgery by a variety of great historical surgeons until the Crimean War of 1853-1856. However, it was events initiated by the Great War of 1914-1918 that not only marked the development of modern neurosurgical techniques, but our approach to military surgery as a whole. Here the author describes how 100 years of conflict and the input and intertwining relationships between the 20th century's great neurosurgeons established neurosurgery in the United Kingdom and beyond. PMID:26292388

  14. Long term (>100 years) Carbon Sequestration in California Coastal Salt Marshes

    NASA Astrophysics Data System (ADS)

    Brown, L. N.; MacDonald, G. M.; Holmquist, J. R.

    2014-12-01

    Coastal salt marsh ecosystems rank as one of the ecosystems which sequester the most carbon (C) in the world (Chmura, 2003; Mcleod et al., 2011). California hosts multiple small marsh ecosystems outside of the San Francisco Bay that are limited in geographic extent but still contribute significantly to global soil C. This study evaluates 11 marsh sites along the California coast for annual soil C sequestration rates using 14C, 137Cs, and 210Pb chronologies. Estimates of carbon sequestration for California over the past 100 years from this study average at 49 g C m-2 yr-1. Long term estimates of soil C generally are lower because of natural decomposition of organic C, but this study indicates a persistence of high C storage capacity for coastal marsh systems. These estimates provide valuable insight into the long term capacity for coastal salt marshes to mitigate climate change through sequestration of C.

  15. Élie Metchnikoff (1845-1916): celebrating 100 years of cellular immunology and beyond.

    PubMed

    Underhill, David M; Gordon, Siamon; Imhof, Beat A; Núñez, Gabriel; Bousso, Philippe

    2016-10-01

    The year 2016 marks 100 years since the death of Élie Metchnikoff (1845-1916), the Russian zoologist who pioneered the study of cellular immunology and who is widely credited with the discovery of phagocytosis, for which he was jointly awarded the Nobel Prize in Physiology or Medicine in 1908. However, his long scientific career spanned many disciplines and has had far-reaching effects on modern immunology beyond the study of phagocytosis. In this Viewpoint article, five leading immunologists from the fields of phagocytosis, macrophage biology, leukocyte migration, the microbiota and intravital imaging tell Nature Reviews Immunology how Metchnikoff's work has influenced past, present and future research in their respective fields. PMID:27477126

  16. 100+ years of instrumental seismology: the example of the ISC-GEM Global Earthquake Instrumental Catalogue

    NASA Astrophysics Data System (ADS)

    Storchak, Dmitry; Di Giacomo, Domenico

    2015-04-01

    Systematic seismological observations of earthquakes using seismic instruments on a global scale began more than 100 years ago. Since then seismologists made many discoveries about the Earth interior and the physics of the earthquakes, also thanks to major developments in the seismic instrumentation deployed around the world. Besides, since the establishment of the first global networks (Milne and Jesuit networks), seismologists around the world stored and exchanged the results of routine observations (e.g., picking of arrival times, amplitude-period measurements, etc.) or more sophisticated analyses (e.g., moment tensor inversion) in seismological bulletins/catalogues. With a project funded by the GEM Foundation (www.globalquakemodel.org), the ISC and the Team of International Experts released a new global earthquake catalogue, the ISC-GEM Global Instrumental Earthquake Catalogue (1900 2009) (www.isc.ac.uk/iscgem/index.php), which, differently from previous global seismic catalogues, has the unique feature of covering the entire period of instrumental seismology with locations and magnitude re-assessed using modern approaches for the global earthquakes selected for processing (in the current version approximately 21,000). During the 110 years covered by the ISC-GEM catalogue many seismological developments occurred in terms of instrumentation, seismological practice and knowledge of the physics of the earthquakes. In this contribution we give a brief overview of the major milestones characterizing the last 100+ years of instrumental seismology that were relevant for the production of the ISC-GEM catalogue and the major challenges we faced to obtain a catalogue as homogenous as possible.

  17. Are Geodetically and Geologically Constrained Vertical Deformation Models Compatible With the 100-Year Coastal Tide Gauge Record in California?

    NASA Astrophysics Data System (ADS)

    Smith-Konter, B. R.; Sandwell, D. T.

    2006-12-01

    Sea level change has been continuously recorded along the California coastline at several tide gauge stations for the past 50-100 years. These stations provide a temporal record of sea level change, generally attributed to post-glacial rebound and ocean climate phenomena. However, geological processes, including displacements from large earthquakes, have also been shown to produce sea level variations. Furthermore, the vertical tectonic response to interseismic strain accumulation in regions of major fault bends has been shown to produce uplift and subsidence rates consistent with sea level trends. To investigate the long-term extent and implication of tectonic deformation on sea level change, we compare time series data from California tide gauge stations to model estimates of vertical displacements produced by earthquake cycle deformation. Using a 3-D semi-analytic viscoelastic model, we combine geologic slip rates, geodetic velocities, and historical seismic data to simulate both horizontal and vertical deformation of the San Andreas Fault System. Using this model, we generate a time-series of vertical displacements spanning the 100-year sea level record and compare this to tide gauge data provided by the Permanent Service for Mean Sea Level (PSMSL). Comparison between sea level data and a variety of geologically and geodetically constrained models confirms that the two are highly compatible. Vertical displacements are largely controlled by interseismic strain accumulation, however displacements from major earthquakes are also required to explain varying trends in the sea level data. Models based on elastic plate thicknesses of 30-50km and viscosities of 7x10^1^8-2x10^1^9 Pa-s produce vertical displacements at tide-gauge locations that explain long-term trends in the sea level record to a high degree of accuracy at nearly all stations. However, unmodeled phenomena are also present in the sea level data and require further inspection.

  18. Electric Power Esearch Institute: Environmental Control Technology Center

    SciTech Connect

    1996-11-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s (EPRI`s) Environmental Control Technology Center (ECTC). Testing for the month involved the EPRI Integrated SO{sub x}/NO{sub x} removal process, the DOE PRDA testing of the B&W/Condensing Heat Exchanger (CHX), and support for the Semi-Continuous On-line Mercury Analyzer. The test configuration utilized in the EPRI Integrated SO{sub x}/NO{sub x} removal process included the 4.0 MW Spray Dryer Absorber (SDA), the Pulse-jet Fabric Filter (PJFF), and a new Selective Catalytic Reduction (SCR) reactor installed at the ECTC. During this testing, O&M support was also required to conclude the test efforts under the EPRI Hazardous Air Pollutant (HAP) test block. This included the on-site development efforts for the Semi-Continuous On-line Mercury Analyzer. In the DOE PRDA project with the B&W/Condensing Heat Exchanger (CHX), the effects of the increased particulate loading to the unit were monitored throughout the month. Also, the 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit and the 4.0 MW Pilot Wet Scrubber remained idle this month in a cold-standby mode and were inspected regularly.

  19. Cooperation and control: the Tobacco Institute of Australia

    PubMed Central

    Carter, S

    2003-01-01

    Objective: To describe the history of the Tobacco Institute of Australia (TIA), particularly regarding connections between local and international cigarette manufacturers and tobacco organisations. Design: Analysis of 4541 industry documents from the world wide web. Results: From 1978 to 1983 the TIA built strong international networks via ICOSI/INFOTAB and the US Tobacco Institute, and defended existing industry freedoms. 1983 to 1989 was the TIA's aggressive heyday, led primarily by John Dollisson. From 1989 to 1994, following the decision in Australian Federation of Consumer Organisations vs TIA, local and international industry lawyers assumed control. Between 1994 and 1997 a brief revival led into decline and then dissolution, as previously common ground became commercially competitive issues for the manufacturers. The TIA facilitated interconnectedness: between local manufacturers; via individuals who played multiple roles; to international tobacco organisations; through the industry's local and international counsel; and by acting as a conduit for information. Conclusion: The local tobacco industry was comprehensively informed on issues including smoking and health, and connected to the international industry, via the TIA. The manufacturers were closely involved in the TIA's activities, and cooperated through the TIA in a manner detrimental to Australian consumers. The TIA's conduct was the responsibility of local and international manufacturers and their counsel. PMID:14645949

  20. Electric Power Research Institute: Environmental Control Technology Center.

    SciTech Connect

    1997-06-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s (EPRI`s) Environmental Control Technology Center (ECTC). Testing for the month involved the completion of the Clear Liquor Scrubbing with Anhydrite Production test block extension. Also, the test plan for July (Dry Sorbent Injection with the Carbon Injection System) was developed and reconfiguration activities were initiated. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit and the 0.4 MW Mini-Pilot Wet Scrubber remained idle this month in a cold-standby mode and were inspected regularly. These units remain available for testing as future project work is identified. In June 1997, the extension to the Anhydrite Production test block was completed. The extended Anhydrite test block was funded by the Electric Power Research Institute (EPRI) after reviewing the promising results from the original test program. Both EPRI and the Department of Energy (DOE) funded the original PRDA test program as part of the DOE`s Advanced Power Systems Program, whose mission is to accelerate the commercialization of affordable, high-efficiency, low-emission, coal-fueled electric generating technologies. The project is designed to develop an advanced FGD process that produces a usable byproduct, anhydrite (anhydrous calcium sulfate). While the pilot portion of the Anhydrite PRDA project was conducted on the 4-MW wet FGD pilot unit at EPRI`s Environmental Control Technology Center (ECTC) in Barker, New York, the extension testing mainly used the 0.4 MW wet FGD pilot unit to reduce operating costs. As discussed in previous progress reports, the original CLS/Anhydrite process included three steps: chloride removal, clear liquor scrubbing, and anhydrite production. The final step in the process involved sending the calcium sulfite slurry from the sludge bed reactor to the anhydrite reaction tank for conversion to anhydrous calcium sulfate (anhydrite). The original objective in the PRDA

  1. Electric Power Research Institute: environmental Control Technology Center.

    SciTech Connect

    1997-09-04

    Operations and maintenance continued this month at the Electric Power Research Institute`s (EPRI`s) Environmental Control Technology Center (ECTC). Testing for the month involved continued investigations into the Clear Liquor Scrubbing Process for the production of Anhydrous Calcium Sulfate (Anhydrite). The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit and the Carbon Injection System (the Pulse-jet Fabric Filter) remained idle this month in a cold-standby mode and were inspected regularly. From May 3-18, the NYSEG Kintigh Station and the ECTC were off-line for a two-week scheduled Station outage. During the ECTC outage, the major systems of the Center were inspected, and several preventive maintenance activities were completed. A listing of the major O&M outage activities completed during this period is presented in the Pilot/Mini-Pilot section of this report. In May 1997, an extension to the Anhydrite Production test block was started following the NYSEG outage. The extension to the Anhydrite Production test block is being funded by the Electric Power Research Institute (EPRI) after promising results from the original test program. Both EPRI and the Department of Energy (DOE) funded the original test program as part of the DOE`s Advanced Power Systems Program, whose mission is to accelerate the commercialization of affordable, high- efficiency, low-emission, coal-fueled electric generating technologies. While the pilot portion of the Anhydrite project was conducted on the 4.0 MW wet FGD pilot unit at EPRI`s Environmental Control Technology Center (ECTC) in Barker, New York, the extension mainly used the 0.4 MW Mini-Pilot wet FGD unit to reduce operating costs. The project is designed to develop an advanced FGD process that produces a useable byproduct, anhydrite (anhydrous calcium sulfate). The original CLS/Anhydrite process included three steps: chloride removal, clear liquor scrubbing, and anhydrite production. The final step in the process involved

  2. Flood risk management in the Thames Estuary looking ahead 100 years.

    PubMed

    Lavery, Sarah; Donovan, Bill

    2005-06-15

    The River Thames tidal defences have provided protection against the increasing threat of tidal flooding from the North Sea for more than 2000 years. The flood of 1953 was the catalyst for the construction of the current system of River Thames tidal defences, which includes the Thames Barrier, and has provided one of the best standards of flood defence in the UK for over 20 years. Substantial growth is planned through "Thames Gateway", a regeneration initiative of the United Kingdom government. These new developments will fundamentally change the developed footprint in the Thames Estuary flood-plain, and will be in place for at least the next 100 years. This presents a challenge of planning future defence against a background of uncertainty over climate and other environmental change, while ensuring that correct decisions are made concerning the nature and location of new building in the tidal flood-plain. Through its "Thames Estuary 2100" project, the Environment Agency is developing a long-term strategy for flood risk management in the estuary. Implementation of major construction works on the River Thames could commence from around 2015. Alternatively, it may be decided that minimum works are undertaken to provide security and major investment is delayed until uncertainties over climate change have abated. Whatever long-term option is chosen, this must be preceded by a period of collaboration with the Thames Gateway developments to ensure appropriate and sustainable flood defences are incorporated in new riverside construction. PMID:16191661

  3. Revisiting extreme storms of the past 100 years for future safety of large water management infrastructures

    NASA Astrophysics Data System (ADS)

    Chen, Xiaodong; Hossain, Faisal

    2016-07-01

    Historical extreme storm events are widely used to make Probable Maximum Precipitation (PMP) estimates, which form the cornerstone of large water management infrastructure safety. Past studies suggest that extreme precipitation processes can be sensitive to land surface feedback and the planetary warming trend, which makes the future safety of large infrastructures questionable given the projected changes in land cover and temperature in the coming decades. In this study, a numerical modeling framework was employed to reconstruct 10 extreme storms over CONUS that occurred during the past 100 years, which are used by the engineering profession for PMP estimation for large infrastructures such as dams. Results show that the correlation in daily rainfall for such reconstruction can range between 0.4 and 0.7, while the correlation for maximum 3-day accumulation (a standard period used in infrastructure design) is always above 0.5 for post-1948 storms. This suggests that current numerical modeling and reanalysis data allow us to reconstruct big storms after 1948 with acceptable accuracy. For storms prior to 1948, however, reconstruction of storms shows inconsistency with observations. Our study indicates that numerical modeling and data may not have advanced to a sufficient level to understand how such old storms (pre-1948) may behave in future warming and land cover conditions. However, the infrastructure community can certainly rely on the use of model reconstructed extreme storms of the 1948-present period to reassess safety of our large water infrastructures under assumed changes in temperature and land cover.

  4. Rainfall and drought in equatorial east Africa during the past 1,100 years

    NASA Astrophysics Data System (ADS)

    Verschuren, Dirk; Laird, Kathleen R.; Cumming, Brian F.

    2000-01-01

    Knowledge of natural long-term rainfall variability is essential for water-resource and land-use management in sub-humid regions of the world. In tropical Africa, data relevant to determining this variability are scarce because of the lack of long instrumental climate records and the limited potential of standard high-resolution proxy records such as tree rings and ice cores. Here we present a decade-scale reconstruction of rainfall and drought in equatorial east Africa over the past 1,100 years, based on lake-level and salinity fluctuations of Lake Naivasha (Kenya) inferred from three different palaeolimnological proxies: sediment stratigraphy and the species compositions of fossil diatom and midge assemblages. Our data indicate that, over the past millennium, equatorial east Africa has alternated between contrasting climate conditions, with significantly drier climate than today during the `Medieval Warm Period' (~ AD 1000-1270) and a relatively wet climate during the `Little Ice Age' (~ AD 1270-1850) which was interrupted by three prolonged dry episodes. We also find strong chronological links between the reconstructed history of natural long-term rainfall variation and the pre-colonial cultural history of east Africa, highlighting the importance of a detailed knowledge of natural long-term rainfall fluctuations for sustainable socio-economic development.

  5. Cryptic loss of montane avian richness and high community turnover over 100 years.

    PubMed

    Tingley, Morgan W; Beissinger, Steven R

    2013-03-01

    Although there are numerous examples of individual species moving up in elevation and poleward in latitude in response to 20th century climate change, how communities have responded is less well understood and requires fully accounting for changes in species-specific detectability over time, which has been neglected in past studies. We use a hierarchical Bayesian occupancy model to examine bird species richness change and turnover along three elevation gradients surveyed 80-100 years apart in the Sierra Nevada of California, USA. Richness declined over the 20th century across all elevations. Turnover was greatest at the highest and the lowest elevations. These findings were only apparent, however, after species' detectability was incorporated into measures of species richness. Further partitioning of species richness changes by elevational life zone showed that numbers of low- and high-elevation species declined, without a concurrent expansion by mid-elevation species. Our results provide empirical evidence for biodiversity loss in protected montane areas during the 20th century and highlight the importance of accounting for detectability in comparisons of species richness over time.

  6. Migration and health in Southern Africa: 100 years and still circulating

    PubMed Central

    Lurie, Mark N.; Williams, Brian G.

    2014-01-01

    Migration has deep historical roots in South and Southern Africa and to this day continues to be highly prevalent and a major factor shaping South African society and health. In this paper we examine the role of migration in the spread of two diseases nearly 100 years apart: tuberculosis following the discovery of gold in 1886 and HIV in the early 1990s. Both cases demonstrate the critical role played by human migration in the transmission and subsequent dissemination of these diseases to rural areas. In both cases, migration acts to assemble in one high-risk environment thousands of young men highly susceptible to new diseases. With poor living and working conditions, these migration destinations act as hot-spots for disease transmission. Migration of workers back to rural areas then serves as a highly efficient means of disseminating these diseases to rural populations. We conclude by raising some more recent questions examining the current role of migration in Southern Africa. PMID:24653964

  7. 100 years of relativity. Space-time structure: Einstein and beyond

    NASA Astrophysics Data System (ADS)

    Ashtekar, Abhay

    2005-11-01

    Thanks to Einstein's relativity theories, our notions of space and time underwent profound revisions about a 100 years ago. The resulting interplay between geometry and physics has dominated all of fundamental physics since then. This volume contains contributions from leading researchers, worldwide, who have thought deeply about the nature and consequences of this interplay. The articles take a long-range view of the subject and distill the most important advances in broad terms, making them easily accessible to non-specialists. The first part is devoted to a summary of how relativity theories were born (J. Stachel). The second part discusses the most dramatic ramifications of general relativity, such as black holes (P. Chrusciel and R. Price), space-time singularities (H. Nicolai and A. Rendall), gravitational waves (P. Laguna and P. Saulson), the large scale structure of the cosmos (T. Padmanabhan); experimental status of this theory (C. Will) as well as its practical application to the GPS system (N. Ashby). The last part looks beyond Einstein and provides glimpses into what is in store for us in the 21st century. Contributions here include summaries of radical changes in the notions of space and time that are emerging from quantum field theory in curved space-times (Ford), string theory (T. Banks), loop quantum gravity (A. Ashtekar), quantum cosmology (M. Bojowald), discrete approaches (Dowker, Gambini and Pullin) and twistor theory (R Penrose).

  8. Caspian tern reproduction in the Saginaw Bay ecosystem following a 100-year flood event

    USGS Publications Warehouse

    Ludwig, James P.; Auman, Heidi J.; Kurita, Hiroko; Ludwig, Matthew E.; Campbell, Loraine M.; Giesy, John P.; Tillitt, Donald E.; Jones, Paul; Yamashita, Nobu; Tanabe, Shinsuke; Tatsukawa, Ryo

    1993-01-01

    In the 2 years that followed the 100-year flood incident of September 1986 in the Saginaw River/Bay ecosystem, the reproduction of Caspian terns collapsed and then slowly recovered. Egg viability and fledging rates of hatched chicks were drastically depressed in 1987 and 1988. Eggs from clutches laid later in the year were less viable and chicks hatched from these eggs displayed wasting syndromes and deformities. The post-flood rate of deformities in hatched chicks in 1987–1989 was 163-fold greater than background rates for this population in 1962–1967. Embryonic abnormalities and deformities were found in many embryos recovered from dead eggs. Recently published data on planar toxic chemicals from samples of forage fish, tern eggs, and chicks from water birds nesting in the bay implicate planar dioxin-like PCBs 77 and 126 as the sources of these severe bioeffects. The planar PCB congeners accounted for >98% of TCDD-EQ toxicity in the tern eggs, and several were present at levels near or at the LD95 levels each for chicken eggs. Actual TCDD was about 1% of the TCDD-EQ toxicity. Very rapid buildup rates of PCBs were measured in tern eggs. The calculated toxic potency of PCB recovered from tern eggs was about 15-fold greater than parent aroclor 1242 PCB. Smaller tern species were projected to be much more at risk than the larger Caspian tern due to greater standard metabolic rates. The study supports the view that sediment disturbance and sediment banks of toxic chemicals are major threats to upper trophic level fish-eating species.

  9. An epidemiological review of changes in meningococcal biology during the last 100 years

    PubMed Central

    Abio, Anne; Neal, Keith R; Beck, Charles R

    2013-01-01

    Aim The aim of this study was to assess changes in trends of meningococcal disease and strain diversity of Neisseria meningitidis in Europe, South America, and Africa over the last 100 years. Methods Healthcare databases and sources of grey literature were searched in 2012 and records were screened against the protocol eligibility criteria using a three-stage sifting process. Studies included in the review were subject to data extraction. Results were summarised using a narrative approach. Results Serogroup A was the dominant cause of invasive meningococcal disease in Europe before and during World Wars I and II. Whilst serogroup B has been dominant from the 1970s in Europe and the 1980s in South America, outbreaks have emerged associated with serogroups W135 and Y in the twenty-first century. There has been a shift in the age groups affected by invasive meningococcal disease with an increase in incidence among the elderly associated with serogroup Y and a decline in serogroup C among adolescent populations. Recent outbreaks of serogroup W135 have occurred in some countries in South America. The epidemiological trend of invasive meningococcal disease has remained largely static across Africa and dominated by serogroup A although recently serogroups X and W135 have accounted for a large proportion of morbidity and mortality. Conclusion The epidemiology of N. meningitidis has been dynamic in Europe and South America especially over the last 30 years. Routine vaccination with serogroup C vaccines has led to reduced carriage and incidence of invasive meningococcal disease and herd immunity. PMID:24392681

  10. To Humbly Go: Guarding Against Perpetuating Models of Colonization in the 100-Year Starship Study

    NASA Astrophysics Data System (ADS)

    Kramer, W. R.

    Past patterns of exploration, colonization and exploitation on Earth continue to provide the predominant paradigms that guide many space programs. Any project of crewed space exploration, especially of the magnitude envisioned by the 100-Year Starship Study, must guard against the hubris that may emerge among planners, crew, and others associated with the project, including those industries and bureaucracies that will emerge from the effort. Maintaining a non-exploitative approach may be difficult in consideration of the century of preparatory research and development and the likely multigenerational nature of the voyage itself. Starting now with mission dreamers and planners, the purpose of the voyage must be cast as one of respectful learning and humble discovery, not of conquest (either actual or metaphorical) or other inappropriate models, including military. At a minimum, the Study must actively build non-violence into the voyaging culture it is beginning to create today. References to exploitive colonization, conquest, destiny and other terms from especially American frontier mythology, while tempting in their propagandizing power, should be avoided as they limit creative thinking about alternative possible futures. Future voyagers must strive to adapt to new environments wherever possible and be assimilated by new worlds both biologically and behaviorally rather than to rely on attempts to recreate the Earth they have left. Adaptation should be strongly considered over terraforming. This paper provides an overview of previous work linking the language of colonization to space programs and challenges the extension of the myth of the American frontier to the Starship Study. It argues that such metaphors would be counter-productive at best and have the potential to doom long-term success and survival by planting seeds of social decay and self-destruction. Cautions and recommendations are suggested.

  11. The Revised WIPP Passive Institutional Controls Program - A Conceptual Plan - 13145

    SciTech Connect

    Patterson, Russ; Klein, Thomas; Van Luik, Abraham

    2013-07-01

    The Department of Energy/Carlsbad Field Office (DOE/CBFO) is responsible for managing all activities related to the disposal of TRU and TRU-mixed waste in the geologic repository, 650 m below the land surface, at WIPP, near Carlsbad, New Mexico. The main function of the Passive Institutional Controls (PIC's) program is to inform future generations of the long-lived radioactive wastes buried beneath their feet in the desert. For the first 100 years after cessation of disposal operations, the rooms are closed and the shafts leading underground sealed, WIPP is mandated by law to institute Active Institutional Controls (AIC's) with fences, gates, and armed guards on patrol. At this same time a plan must be in place of how to warn/inform the future, after the AIC's are gone, of the consequences of intrusion into the geologic repository disposal area. A plan was put into place during the 1990's with records management and storage, awareness triggers, permanent marker design concepts and testing schedules. This work included the thoughts of expert panels and individuals. The plan held up under peer review and met the requirements of the U.S. Environmental Protection Agency (EPA). Today the NEA is coordinating a study called the 'Preservation of Records, Knowledge and Memory (RK and M) Across Generations' to provide the international nuclear waste repository community with a guide on how a nuclear record archive programs should be approached and developed. CBFO is cooperating and participating in this project and will take what knowledge is gained and apply that to the WIPP program. At the same time CBFO is well aware that the EPA and others are expecting DOE to move forward with planning for the future WIPP PIC's program; so a plan will be in place in time for WIPP's closure slated for the early 2030's. The DOE/CBFO WIPP PIC's program in place today meets the regulatory criteria, but complete feasibility of implementation is questionable, and may not be in conformance

  12. Aboveground and belowground legacies of native Sami land use on boreal forest in northern Sweden 100 years after abandonment.

    PubMed

    Freschet, Grégoire T; Ostlund, Lars; Kichenin, Emilie; Wardle, David A

    2014-04-01

    100 years, their low-intensity but long-term land use at settlement sites has triggered a rejuvenation of the ecosystem that is still present. Our data demonstrates that aboveground-belowground interactions strongly control ecosystem responses to historical human land use and that medium- to long-term consequences of even low-intensity human activities must be better accounted for if we are to predict and manage ecosystems succession following land-use abandonment.

  13. Aboveground and belowground legacies of native Sami land use on boreal forest in northern Sweden 100 years after abandonment.

    PubMed

    Freschet, Grégoire T; Ostlund, Lars; Kichenin, Emilie; Wardle, David A

    2014-04-01

    100 years, their low-intensity but long-term land use at settlement sites has triggered a rejuvenation of the ecosystem that is still present. Our data demonstrates that aboveground-belowground interactions strongly control ecosystem responses to historical human land use and that medium- to long-term consequences of even low-intensity human activities must be better accounted for if we are to predict and manage ecosystems succession following land-use abandonment. PMID:24933815

  14. The Hunterian Neurosurgical Laboratory: the first 100 years of neurosurgical research.

    PubMed

    Sampath, P; Long, D M; Brem, H

    2000-01-01

    Modern neurosurgery has long had a strong laboratory foundation, and much of this tradition can be traced to the Hunterian Neurosurgical Laboratory of the Johns Hopkins Hospital. Founded with the basic goals of investigating the causes and symptoms of disease and establishing the crucial role that surgeons may play in the treatment of disease, the Hunterian laboratory has adhered to these tenets, despite the dramatic changes in neurosurgery that have occurred in the last 100 years. Named for the famous English surgeon John Hunter (1728-1793), the Hunterian laboratory was conceived by William Welch and William Halsted as a special laboratory for experimental work in surgery and pathology. In 1904, Harvey Cushing was appointed by Halsted to direct the laboratory. With the three primary goals of student education, veterinary surgery that stressed surgical techniques, and meticulous surgical and laboratory record-keeping, the laboratory was quite productive, introducing the use of physiological saline solutions, describing the anatomic features and function of the pituitary gland, and establishing the field of endocrinology. In addition, the original development of hanging drop tissue culture, fundamental investigations into cerebrospinal fluid, and countless contributions to otolaryngology by Samuel Crowe all occurred during this "crucible" period. In 1912, Cushing was succeeded by Walter Dandy, whose work on experimental hydrocephalus and cerebrospinal fluid circulation led to the development of pneumoencephalography. The early days of neurosurgery evolved with close ties to general surgery, and so did the Hunterian laboratory. After Dandy began devoting his time to clinical work, general surgeons (first Jay McLean and then, in 1922, Ferdinand Lee) became the directors of the laboratory. Between 1928 and 1942, more than 150 original articles were issued from the Hunterian laboratory; these articles described significant advances in surgery, including pioneering

  15. Combining Neural Networks with Existing Methods to Estimate 1 in 100-Year Flood Event Magnitudes

    NASA Astrophysics Data System (ADS)

    Newson, A.; See, L.

    2005-12-01

    Over the last fifteen years artificial neural networks (ANN) have been shown to be advantageous for the solution of many hydrological modelling problems. The use of ANNs for flood magnitude estimation in ungauged catchments, however, is a relatively new and under researched area. In this paper ANNs are used to make estimates of the magnitude of the 100-year flood event (Q100) for a number of ungauged catchments. The data used in this study were provided by the Centre for Ecology and Hydrology's Flood Estimation Handbook (FEH), which contains information on catchments across the UK. Sixteen catchment descriptors for 719 catchments were used to train an ANN, which was split into a training, validation and test data set. The goodness-of-fit statistics on the test data set indicated good model performance, with an r-squared value of 0.8 and a coefficient of efficiency of 79 percent. Data for twelve ungauged catchments were then put through the trained ANN to produce estimates of Q100. Two other accepted methodologies were also employed: the FEH statistical method and the FSR (Flood Studies Report) design storm technique, both of which are used to produce flood frequency estimates. The advantage of developing an ANN model is that it provides a third figure to aid a hydrologist in making an accurate estimate. For six of the twelve catchments, there was a relatively low spread between estimates. In these instances, an estimate of Q100 could be made with a fair degree of certainty. Of the remaining six catchments, three had areas greater than 1000km2, which means the FSR design storm estimate cannot be used. Armed with the ANN model and the FEH statistical method the hydrologist still has two possible estimates to consider. For these three catchments, the estimates were also fairly similar, providing additional confidence to the estimation. In summary, the findings of this study have shown that an accurate estimation of Q100 can be made using the catchment descriptors of

  16. 42 CFR 84.43 - Quality control records; review by the Institute; revocation of approval.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Quality control records; review by the Institute... HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Quality Control § 84.43 Quality control records; review by the Institute; revocation...

  17. 42 CFR 84.43 - Quality control records; review by the Institute; revocation of approval.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Quality control records; review by the Institute... HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Quality Control § 84.43 Quality control records; review by the Institute; revocation...

  18. 42 CFR 84.43 - Quality control records; review by the Institute; revocation of approval.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Quality control records; review by the Institute... HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Quality Control § 84.43 Quality control records; review by the Institute; revocation...

  19. 42 CFR 84.43 - Quality control records; review by the Institute; revocation of approval.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Quality control records; review by the Institute... HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Quality Control § 84.43 Quality control records; review by the Institute; revocation...

  20. 42 CFR 84.43 - Quality control records; review by the Institute; revocation of approval.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Quality control records; review by the Institute... HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Quality Control § 84.43 Quality control records; review by the Institute; revocation...

  1. Accuracy assessment of the ERP prediction method based on analysis of 100-year ERP series

    NASA Astrophysics Data System (ADS)

    Malkin, Z.; Tissen, V. M.

    2012-12-01

    A new method has been developed at the Siberian Research Institute of Metrology (SNIIM) for highly accurate prediction of UT1 and Pole motion (PM). In this study, a detailed comparison was made of real-time UT1 predictions made in 2006-2011 and PMpredictions made in 2009-2011making use of the SNIIM method with simultaneous predictions computed at the International Earth Rotation and Reference Systems Service (IERS), USNO. Obtained results have shown that proposed method provides better accuracy at different prediction lengths.

  2. Water-surface profile and flood boundaries for the computed 100-year flood, Muddy Creek, Northern Cheyenne Indian Reservation, Montana

    USGS Publications Warehouse

    Omang, R.J.

    1994-01-01

    Hydrologic and hydraulic evaluations of Muddy Creek were made to determine the magnitude of the 100-year flood and the extent of flooding that would occur as the result of this flood. Forty-three cross sections were surveyed and 14 cross sections were synthesized along a 6.7-mile reach of Muddy Creek. Data from the surveys were used to calculate the water-surface flood elevation at each cross section using a computer program (WSPRO) developed by the U.S. Geological Survey. The water-surface profile of the computed 100-year flood elevations was then drawn. The profile shows the streambed elevation and the location of one bridge, one culvert, and cross sections. The computed 100-year flood elevation at each cross section was used to delineate the width of the flood plain at that section. Flood boundaries between cross sections were interpolated using contour lines on topographic maps.

  3. Safe, Effective Use of Pesticides, A Manual for Commercial Applicators: Home, Institutional, and Structural Pest Control.

    ERIC Educational Resources Information Center

    Extension Service (USDA), Washington, DC.

    This manual is designed to assist pest control operators to prepare for certification under the Michigan Pesticide Control Act of 1976. The primary focus of this publication is on home, institutional, and structural pest control. The ten sections included describe: (1) Insect control; (2) Rodent control; (3) Special situation pest control; (4)…

  4. The story of the Hawaiian Volcano Observatory -- A remarkable first 100 years of tracking eruptions and earthquakes

    USGS Publications Warehouse

    Babb, Janet L.; Kauahikaua, James P.; Tilling, Robert I.

    2011-01-01

    The year 2012 marks the centennial of the Hawaiian Volcano Observatory (HVO). With the support and cooperation of visionaries, financiers, scientists, and other individuals and organizations, HVO has successfully achieved 100 years of continuous monitoring of Hawaiian volcanoes. As we celebrate this milestone anniversary, we express our sincere mahalo—thanks—to the people who have contributed to and participated in HVO’s mission during this past century. First and foremost, we owe a debt of gratitude to the late Thomas A. Jaggar, Jr., the geologist whose vision and efforts led to the founding of HVO. We also acknowledge the pioneering contributions of the late Frank A. Perret, who began the continuous monitoring of Kīlauea in 1911, setting the stage for Jaggar, who took over the work in 1912. Initial support for HVO was provided by the Massachusetts Institute of Technology (MIT) and the Carnegie Geophysical Laboratory, which financed the initial cache of volcano monitoring instruments and Perret’s work in 1911. The Hawaiian Volcano Research Association, a group of Honolulu businessmen organized by Lorrin A. Thurston, also provided essential funding for HVO’s daily operations starting in mid-1912 and continuing for several decades. Since HVO’s beginning, the University of Hawaiʻi (UH), called the College of Hawaii until 1920, has been an advocate of HVO’s scientific studies. We have benefited from collaborations with UH scientists at both the Hilo and Mänoa campuses and look forward to future cooperative efforts to better understand how Hawaiian volcanoes work. The U.S. Geological Survey (USGS) has operated HVO continuously since 1947. Before then, HVO was under the administration of various Federal agencies—the U.S. Weather Bureau, at the time part of the Department of Agriculture, from 1919 to 1924; the USGS, which first managed HVO from 1924 to 1935; and the National Park Service from 1935 to 1947. For 76 of its first 100 years, HVO has been

  5. A technique for estimating heights reached by the 100-year flood on unregulated, nontidal streams in North Carolina

    USGS Publications Warehouse

    Coble, R.W.

    1979-01-01

    A method for estimating the heights reached by floods having a recurrence interval of 100 years is defined for nontidal streams with unregulated flows in North Carolina. The flood heights are the vertical distance between stream stage at median discharge (50 percent duration) and the 100-year flood stage and are defined for streams draining areas between 1 and 10,000 square miles for each of the three physiographic areas in the State. An illustrated example of how the method can be used in conjunction with topographic maps to estimate flood heights and delineate inundated areas by interpolation is given.

  6. Supervision Exercised by States over Privately Controlled Institutions of Higher Education. Bulletin, 1934, No. 8

    ERIC Educational Resources Information Center

    McNeely, John H.

    1934-01-01

    In most of the States there are privately controlled institutions providing higher education. An obligation rests upon the State in the interest of public welfare to insure the high quality of that higher education. The purpose of this inquiry is to analyze the extent of supervision exercised over privately controlled institutions of higher…

  7. 32 CFR 196.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... conflict with a specific tenet of the religious organization. ... controlled by religious organizations. 196.205 Section 196.205 National Defense Department of Defense... Educational institutions and other entities controlled by religious organizations. (a) Exemption. These...

  8. 36 CFR 1211.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... conflict with a specific tenet of the religious organization. ... other entities controlled by religious organizations. 1211.205 Section 1211.205 Parks, Forests, and... Educational institutions and other entities controlled by religious organizations. (a) Exemption. These...

  9. The protection of Canfranc Internation Railway Sattion against natural risks. Analysis and evaluation of its effectiveness 100 years later.

    NASA Astrophysics Data System (ADS)

    Fabregas, S.; Hurtado, R.; Mintegui, J.

    2012-04-01

    In the late XIXth century and early XXth century, the international railway station in Canfranc "Los Arañones" is built in the Central Pyrenees of Huesca in Spain, along the border between France and Spain. Just after starting the construction of the huge station (250 m long), it was found that natural hazards such as flash floods, landslides, falling blocks and avalanches affected it and compromised the safety of users and infrastructures.Quickly, hydrological restoration works were carried out along "Los Arañones" gorgers basins to reduce joint residual risks. Longitudinal and transversal dams for floods, a large reforestation work to prevent against falling blocks, erosion, flooding and regarding avalanches stone walls were built, as well as benches of grit, snow rakes, and "empty dams", which were created as experimental structures to dissipate the energy of the avalanche in the track zone and wich do not exist anywhere else in the world. All the works were carried out mainly by hand, with materials such as stone, cement and iron. Over 2,500,000 holes were made for planting more than 15 different species of trees, and more than 400,000 tons of stone were moved to build more than 12 different kinds of control measures.It is essential to emphasize the empirical nature of these works and Canfranc's function as a "laboratory or field tests", with most of its structures still effective 100 years after its construction. The works involved about 30% of the total cost of the station in the early XX century. Nowadays to have an "equivalent protection" with the current technology, around 100 million euro should be invested. It is also necessary to validate the current effectiveness of such works, its maintenance task and the protective role of the forest.

  10. [Progress and tradition. 100 years of the congress held by the German Society of Urology: Vienna 1907-Berlin 2007].

    PubMed

    Rathert, P

    2007-09-01

    The history of the German Urological Society and their congress reflects the scientific medical achievements of the last 100 years as well as the political and social structure of the twentieth century with the fantastic medical progress and the tremendous catastrophes. The congress in Berlin in 2007 once again links the urological society with the congress in Vienna of 1907.

  11. Water-surface profile and flood boundaries for the computed 100-year flood, Rosebud Creek, Northern Cheyenne Indian Reservation, Montana

    USGS Publications Warehouse

    Omang, R.J.

    1995-01-01

    Hydrologic and hydraulic evaluations of Rosebud Creek were made to determine the magnitude of the 100-year flood and the extent of flooding that would occur as the result of this flood. The magnitude of the 100-year flood was determined to range from 2,620 to 3,980 ft3/s, depending on location. Field surveys were made at 149 cross sections along a 39-mile reach of Rosebud Creek. An additional 33 cross sections along the same reach were synthesized. Data from the surveys were used to calculate the water-surface elevation at each cross section using a computer program (WSPRO) developed by the U.S. Geological Survey. The water-surface profile of the computed 100-year flood elevations was then drawn. The profile also shows the streambed elevation and the location of the bridges and cross sections. The computed 100-year flood elevation at each cross section was used to delineate the width of the flood plain at that section. Flood boundaries between cross sections were interpolated using contour lines on topographic maps.

  12. Flood boundaries and water-surface profile for the computed 100-year flood, Swift Creek at Afton, Wyoming, 1986

    USGS Publications Warehouse

    Rankl, James G.; Wallace, Joe C.

    1989-01-01

    Flood flows on Swift Creek near Afton, Wyoming, were analyzed. Peak discharge with an average recurrence interval of 100 years was computed and used to determine the flood boundaries and water surface profile in the study reach. The study was done in cooperation with Lincoln County and the Town of Afton to determine the extent of flooding in the Town of Afton from a 100-year flood on Swift Creek. The reach of Swift Creek considered in the analysis extends upstream from the culvert at Allred County Road No. 12-135 to the US Geological Survey streamflow-gaging station located in the Bridger National Forest , a distance of 3.2 miles. Boundaries of the 100-year flood are delineated on a map using the computed elevation of the flood at each cross section, survey data, and a 1983 aerial photograph. The computed water surface elevation for the 100-year flood was plotted at each cross section, then the lateral extent of the flood was transferred to the flood map. Boundaries between cross sections were sketched using information taken from the aerial photograph. Areas that are inundated, but not part of the active flow, are designated on the cross sections. (Lantz-PTT)

  13. L'annee psychologique: history of the founding of a 100-year-old.

    PubMed

    Nicolas, S; Segui, J; Ferrand, L

    2000-02-01

    The authors present the history of the founding of the French journal L'Annee Psychologique. The names of Theodule Ribot (1839-1916), Henry Beaunis (1830-1921), and Alfred Binet (1857-1911) are closely associated with the journal. Ribot's election to the chair of Experimental and Comparative Psychology at the College de France in 1888 marked the official emancipation of psychology in France. Because there was no laboratory associated with the chair, Beaunis, a physiological psychologist from Nancy, proposed to Ribot the creation of the first French laboratory of experimental psychology (1889). Under Beaunis's direction, this laboratory was established at the Sorbonne in Paris but was in fact dependent on another educational institution, L'Ecole Pratique des Hautes Etudes. In 1893 the laboratory's research was first published in a yearly journal named Travaux du Laboratoire de Psychologie Physiologique (2 volumes: 1893-1894). Binet, who joined the laboratory in 1891, was not satisfied by the form of this publication. With Beaunis's agreement, he then created L'Annee Psychologique in 1894 to develop the reputation of the laboratory's research. The authors present the evolution and vicissitudes of the journal from 1895 to 1912, with a glance up to the present.

  14. White Control and Minority Oppression. Fact Sheets on Institutional Racism.

    ERIC Educational Resources Information Center

    Foundation for Change, Inc., New York, NY.

    Salient facts about white control and minority oppression are provided for major areas such as the economy, health, housing, education, the media, government, and the census. Economic data on white control cover topics such as wealth, the stock exchange, businesses, banks, union control and membership, and others. Data per training to minority…

  15. The story of the Hawaiian Volcano Observatory -- A remarkable first 100 years of tracking eruptions and earthquakes

    USGS Publications Warehouse

    Babb, Janet L.; Kauahikaua, James P.; Tilling, Robert I.

    2011-01-01

    The year 2012 marks the centennial of the Hawaiian Volcano Observatory (HVO). With the support and cooperation of visionaries, financiers, scientists, and other individuals and organizations, HVO has successfully achieved 100 years of continuous monitoring of Hawaiian volcanoes. As we celebrate this milestone anniversary, we express our sincere mahalo—thanks—to the people who have contributed to and participated in HVO’s mission during this past century. First and foremost, we owe a debt of gratitude to the late Thomas A. Jaggar, Jr., the geologist whose vision and efforts led to the founding of HVO. We also acknowledge the pioneering contributions of the late Frank A. Perret, who began the continuous monitoring of Kīlauea in 1911, setting the stage for Jaggar, who took over the work in 1912. Initial support for HVO was provided by the Massachusetts Institute of Technology (MIT) and the Carnegie Geophysical Laboratory, which financed the initial cache of volcano monitoring instruments and Perret’s work in 1911. The Hawaiian Volcano Research Association, a group of Honolulu businessmen organized by Lorrin A. Thurston, also provided essential funding for HVO’s daily operations starting in mid-1912 and continuing for several decades. Since HVO’s beginning, the University of Hawaiʻi (UH), called the College of Hawaii until 1920, has been an advocate of HVO’s scientific studies. We have benefited from collaborations with UH scientists at both the Hilo and Mänoa campuses and look forward to future cooperative efforts to better understand how Hawaiian volcanoes work. The U.S. Geological Survey (USGS) has operated HVO continuously since 1947. Before then, HVO was under the administration of various Federal agencies—the U.S. Weather Bureau, at the time part of the Department of Agriculture, from 1919 to 1924; the USGS, which first managed HVO from 1924 to 1935; and the National Park Service from 1935 to 1947. For 76 of its first 100 years, HVO has been

  16. Formalization, implementation, and modeling of institutional controllers for distributed robotic systems.

    PubMed

    Pereira, José N; Silva, Porfírio; Lima, Pedro U; Martinoli, Alcherio

    2014-01-01

    The work described is part of a long term program of introducing institutional robotics, a novel framework for the coordination of robot teams that stems from institutional economics concepts. Under the framework, institutions are cumulative sets of persistent artificial modifications made to the environment or to the internal mechanisms of a subset of agents, thought to be functional for the collective order. In this article we introduce a formal model of institutional controllers based on Petri nets. We define executable Petri nets-an extension of Petri nets that takes into account robot actions and sensing-to design, program, and execute institutional controllers. We use a generalized stochastic Petri net view of the robot team controlled by the institutional controllers to model and analyze the stochastic performance of the resulting distributed robotic system. The ability of our formalism to replicate results obtained using other approaches is assessed through realistic simulations of up to 40 e-puck robots. In particular, we model a robot swarm and its institutional controller with the goal of maintaining wireless connectivity, and successfully compare our model predictions and simulation results with previously reported results, obtained by using finite state automaton models and controllers. PMID:23373975

  17. The U. H. Institute for Astronomy CCD Camera Control System

    NASA Astrophysics Data System (ADS)

    Jim, K. T. C.; Yamada, H. T.; Luppino, G. A.; Hlivak, R. J.

    1993-01-01

    The U. H. CCD Camera Control System consists of a NeXT workstation, a graphical user interface, and a fiber optics interface which is connected to a San Diego State University CCD controller. The U. H. system employs the NeXT-resident Motorola DSP 56001 as a real time hardware controller interfaced to the Mach-based UNIX of the NeXT workstation by DMA. Since the SDSU controller also uses the DSP 56001, the NeXT is used as a development platform for the embedded control software. The fiber optic interface links the two DSP 56001s through their Synchronous Serial Interfaces. The user interface is based on the NeXTStep windowing system. It is easy to use and features real-time display of image data and control over all camera functions. Both Loral and Tektronix 2048times 2048 CCDs have been driven at full readout speeds, and the system is designed to readout four such CCDs simultaneously. The total hardware package is compact and portable, and has been used on five different telescopes on Mauna Kea. The complete CCD control system can be assembled for a very low cost. The hardware and software of the control system have proven to be reliable, well adapted to the needs of astronomers, and extensible to increasingly complicated control requirements.

  18. 78 FR 46372 - Manufacturer of Controlled Substances; Notice of Registration; Research Triangle Institute

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-31

    ... Institute By Notice dated April 16, 2013, and published in the Federal Register on April 23, 2013, 78 FR... classes of controlled substances: Drug Schedule Marihuana (7360) I Cocaine (9041) II The Institute will manufacture marihuana, and cocaine derivatives for use by their customers in analytical kits, reagents,...

  19. History of Right Heart Catheterization: 100 Years of Experimentation and Methodology Development

    PubMed Central

    Nossaman, Bobby D.; Scruggs, Brittni A.; Nossaman, Vaughn E.; Murthy, Subramanyam N.; Kadowitz, Philip J.

    2010-01-01

    The development of right heart catheterization has provided the clinician the ability to diagnose patients with congenital and acquired right heart disease, and to monitor patients in the ICU with significant cardiovascular illnesses. The development of bedside pulmonary artery catheterization has become a standard of care for the critically ill patient since its introduction into the ICU almost 40 years ago. However, adoption of this procedure into the mainstream of clinical practice occurred without prior evaluation or demonstration of its clinical or cost-effectiveness. Moreover, current randomized, controlled trials provide little evidence in support of the clinical utility of pulmonary artery catheterization in the management of critically ill patients. Nevertheless, the right heart catheter is an important diagnostic tool to assist the clinician in the diagnosis of congenital heart disease and acquired right heart disease, and moreover, when catheter placement is proximal to the right auricle (atria), this catheter provides an important and safe route for administration of fluids, medications, and parenteral nutrition. The purpose of this manuscript is to review the development of right heart catheterization that led to the ability to conduct physiologic studies in cardiovascular dynamics in normal individuals and in patients with cardiovascular diseases, and to review current controversies of the extension of the right heart catheter, the pulmonary artery catheter. PMID:20160536

  20. 78 FR 23958 - Manufacturer of Controlled Substances; Notice of Application; Research Triangle Institute

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-23

    ... following basic classes of controlled substances: Drug Schedule Marihuana (7360) I Cocaine (9041) II The Institute will manufacture marihuana, and cocaine derivatives for use by their customers in analytical...

  1. 42 CFR 84.42 - Proposed quality control plans; approval by the Institute.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Proposed quality control plans; approval by the... OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Quality Control § 84.42 Proposed quality control plans; approval by the Institute. (a) Each...

  2. 42 CFR 84.42 - Proposed quality control plans; approval by the Institute.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Proposed quality control plans; approval by the... OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Quality Control § 84.42 Proposed quality control plans; approval by the Institute. (a) Each...

  3. 42 CFR 84.42 - Proposed quality control plans; approval by the Institute.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Proposed quality control plans; approval by the... OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Quality Control § 84.42 Proposed quality control plans; approval by the Institute. (a) Each...

  4. 42 CFR 84.42 - Proposed quality control plans; approval by the Institute.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Proposed quality control plans; approval by the... OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Quality Control § 84.42 Proposed quality control plans; approval by the Institute. (a) Each...

  5. 42 CFR 84.42 - Proposed quality control plans; approval by the Institute.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Proposed quality control plans; approval by the... OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Quality Control § 84.42 Proposed quality control plans; approval by the Institute. (a) Each...

  6. 15 CFR 8a.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... entities controlled by religious organizations. 8a.205 Section 8a.205 Commerce and Foreign Trade Office of... controlled by religious organizations. (a) Exemption. These Title IX regulations do not apply to any operation of an educational institution or other entity that is controlled by a religious organization...

  7. 100 Years of Science

    SciTech Connect

    Carrigan, Dick

    2004-07-07

    The last half-century has seen enormous strides in many scientific and technical areas. In fundamental physics previously unrelated fields like weak interactions and electromagnetism have been linked. Cosmology has been probed back to the Big Bang. Computing and communications have moved from minor topics to subjects that dominate the economy. The structure of DNA has been untangled. We may be on the threshold of understanding the origin of life and even discovering life elsewhere in the universe. Several of these diverse topics such as cosmology and fundamental physics are already profoundly coupled. Remarkably, ties exist between all of these subjects. These ties will be reviewed in light of opportunities ahead in the next decades.

  8. Conservatism, institutionalism, and the social control of intergroup conflict.

    PubMed

    King, Ryan D

    2008-03-01

    This research investigates the state social control of intergroup conflict by assessing the sociopolitical determinants of hate crime prosecutions. Consistent with insights from the political sociology of punishment, group-threat accounts of intergroup relations and the state, and neoinstitutional theory, the findings suggest that hate crime prosecutions are fewer where political conservatism, Christian fundamentalism, and black population size are higher, although this last effect is nonlinear. Linkages between district attorneys' offices and communities, on the other hand, increase hate crime prosecutions and the likelihood of offices' creating hate crime policies. Yet these policies are sometimes decoupled from actual enforcement, and such decoupling is more likely in politically conservative districts. The results indicate that common correlates of criminal punishment have very different effects on types of state social control that are protective of minority groups, and also suggest conditions under which policy and practice become decoupled in organizational settings.

  9. Simulations of the Greenland ice sheet 100 years into the future with the full Stokes model Elmer/Ice

    NASA Astrophysics Data System (ADS)

    Seddik, H.; Greve, R.; Zwinger, T.; Gillet-Chaulet, F.; Gagliardini, O.

    2011-12-01

    the surface precipitation and temperature and the set S (three experiments) applies an amplification factor to change the basal sliding velocity. The experiments are compared to a constant climate control run beginning at present (epoch 2004-1-1 0:0:0) and running up to 100 years holding the climate constant to its present state. The experiments with the amplification factor (Set S) show high sensitivities. Relative to the control run, the scenario with an amplification factor of 3x applied to the sliding velocity produces a Greenland contribution to sea level rise of ~25 cm. An amplification factor of 2.5x produces a contribution of ~16 cm and an amplification factor 2x produces a contribution of ~9 cm. The experiments with the changes to the surface precipitation and temperature (set C) show a contribution to sea level rise of ~4 cm when a factor 1x is applied to the temperature and precipitation anomalies. A factor 1.5x produces a sea level rise of ~8 cm and a factor 2x produces a sea level rise of ~12 cm.

  10. 100 years of Drosophila research and its impact on vertebrate neuroscience: a history lesson for the future

    PubMed Central

    Bellen, Hugo J; Tong, Chao; Tsuda, Hiroshi

    2014-01-01

    Discoveries in fruit flies have greatly contributed to our understanding of neuroscience. The use of an unparalleled wealth of tools, many of which originated between 1910–1960, has enabled milestone discoveries in nervous system development and function. Such findings have triggered and guided many research efforts in vertebrate neuroscience. After 100 years, fruit flies continue to be the choice model system for many neuroscientists. The combinational use of powerful research tools will ensure that this model organism will continue to lead to key discoveries that will impact vertebrate neuroscience. PMID:20383202

  11. Estimated 100-year peak flows and flow volumes in the Big Lost River and Birch Creek at the Idaho National Engineering Laboratory, Idaho

    SciTech Connect

    Kjelstrom, L.C.; Berenbrock, C.

    1996-12-31

    The purpose of this report is to provide estimates of the 100-year peak flows and flow volumes that could enter the INEL area from the Big Lost River and Brich Creek are needed as input data for models that will be used to delineate the extent of the 100-year flood plain at the INEL. The methods, procedures and assumptions used to estimate the 100-year peak flows and flow volumes are described in this report.

  12. 38 CFR 23.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and other entities controlled by religious organizations. 23.205 Section 23.205 Pensions, Bonuses, and... institutions and other entities controlled by religious organizations. (a) Exemption. These Title IX... a religious organization to the extent that application of these Title IX regulations would not...

  13. Automated Serials Control at the Indian Institutes of Technology: An Overview

    ERIC Educational Resources Information Center

    Ghosh, Tapas Kumar; Panda, K. C.

    2011-01-01

    Purpose: The purpose of this paper is to highlight the functional attributes of the automated serials control systems of the libraries in seven Indian Institutes of Technology (IITs) and provide a comparative analysis. Design/methodology/approach: Features of the serials control modules of the library management systems (LMSs) in use in the…

  14. Spatio-temporal analysis of rainfall trends over a maritime state (Kerala) of India during the last 100 years

    NASA Astrophysics Data System (ADS)

    Nair, Archana; Ajith Joseph, K.; Nair, K. S.

    2014-05-01

    Kerala, a maritime state of India is bestowed with abundant rainfall which is about three times the national average. This study is conducted to have a better understanding of rainfall variability and trend at regional level for this state during the last 100 years. It is found that the rainfall variation in northern and southern regions of Kerala is large and the deviation is on different timescales. There is a shifting of rainfall mean and variability during the seasons. The trend analysis on rainfall data over the last 100 years reveals that there is a significant (99%) decreasing trend in most of the regions of Kerala especially in the month of January, July and November. The annual and seasonal trends of rainfall in most regions of Kerala are also found to be decreasing significantly. This decreasing trend may be related to global anomalies as a result of anthropogenic green house gas (GHG) emissions due to increased fossil fuel use, land-use change due to urbanisation and deforestation, proliferation in transportation associated atmospheric pollutants. We have also conducted a study of the seasonality index (SI) and found that only one district in the northern region (Kasaragod) has seasonality index of more than 1 and that the distribution of monthly rainfall in this district is mostly attributed to 1 or 2 months. In rest of the districts, the rainfall is markedly seasonal. The trend in SI reveals that the rainfall distribution in these districts has become asymmetric with changes in rainfall distribution.

  15. Over 100 years of environmental change recorded by foraminifers and sediments in Mobile Bay, Alabama, Gulf of Mexico, USA

    NASA Astrophysics Data System (ADS)

    Osterman, Lisa E.; Smith, Christopher G.

    2012-12-01

    The marine microfauna of Mobile Bay has been profoundly influenced by the development and expansion of the primary shipping channel over the last ˜100 years. Foraminifers and sediments from seven box cores with excess lead-210 chronology document that channel dredging and spoil disposal have altered circulation, reduced estuarine mixing, changed sedimentation patterns, and caused a faunal turnover within the bay. Beginning in the late 1800s, changes in estuarine mixing allowed for greater low-pH freshwater influence in the bay, and ultimately began environmental changes that resulted in the loss of calcareous foraminifers. By the early 1900s, box cores throughout Mobile Bay record a ˜100-year trend of increasing calcareous test dissolution that continues to the present. Since the completion of the current shipping channel in the 1950s, restricted tidal flushing and increased terrestrial organic matter, documented by carbon-to-nitrogen ratios, stimulated an increase in agglutinated foraminiferal densities. However, in deeper areas of the bay, hypoxic water has negatively impacted the marine microfauna. Comparisons of the present-day foraminiferal assemblage with foraminifers collected in the early 1970s indicate that the continued biologic loss of calcareous foraminifers in the bay has allowed the introduction of a new agglutinated foraminiferal species into the bay.

  16. Local knowledge, science, and institutional change: the case of desertification control in Northern China.

    PubMed

    Yang, Lihua

    2015-03-01

    This article studies the influence of local knowledge on the impact of science on institutional change in ecological and environmental management. Based on an empirical study on desertification control in 12 counties in north China, the study found the following major results: (1) although there was a cubic relationship between the extent and effect of local knowledge, local knowledge significantly influenced the impact of science on institutional change; (2) local knowledge took effect mainly through affecting formal laws and regulations, major actors, and methods of desertification control in institutional change but had no significant impact on the types of property rights; and (3) local knowledge enhanced the impact of science on the results of desertification control through affecting the impact of science on institutional change. These findings provide a reference for researchers, policy makers, and practitioners, both in China and in other regions of the world, to further explore the influence of local knowledge on the impact of science on institutional change and the roles of local knowledge or knowledge in institutional change and governance.

  17. Local Knowledge, Science, and Institutional Change: The Case of Desertification Control in Northern China

    NASA Astrophysics Data System (ADS)

    Yang, Lihua

    2015-03-01

    This article studies the influence of local knowledge on the impact of science on institutional change in ecological and environmental management. Based on an empirical study on desertification control in 12 counties in north China, the study found the following major results: (1) although there was a cubic relationship between the extent and effect of local knowledge, local knowledge significantly influenced the impact of science on institutional change; (2) local knowledge took effect mainly through affecting formal laws and regulations, major actors, and methods of desertification control in institutional change but had no significant impact on the types of property rights; and (3) local knowledge enhanced the impact of science on the results of desertification control through affecting the impact of science on institutional change. These findings provide a reference for researchers, policy makers, and practitioners, both in China and in other regions of the world, to further explore the influence of local knowledge on the impact of science on institutional change and the roles of local knowledge or knowledge in institutional change and governance.

  18. INL SITEWIDE INSTITUTIONAL CONTROLS, AND OPERATIONS AND MAINTENANCE PLAN FOR CERCLA RESPONSE ACTIONS

    SciTech Connect

    JOLLEY, WENDELL L

    2008-02-05

    On November 9, 2002, the U.S. Environmental Protection Agency, the U.S. Department of Energy, and the Idaho Department of Environmental Quality approved the 'Record of Decision Experimental Breeder Reactor-I/Boiling Water Reactor Experiment Area and Miscellaneous Sites', which required a Site-wide institutional controls plan for the then Idaho National Engineering and Environmental Laboratory (now known as the Idaho National Laboratory). This document, first issued in June 2004, fulfilled that requirement. This revision identifies and consolidates the institutional controls and operations and maintenance requirements into a single document.

  19. The History of Parenting Practices: An Overview! Events, Policies and Theories That Have Influenced Parenting Practices over the Last 100 Years. [Videotape and Worksheets].

    ERIC Educational Resources Information Center

    1999

    Noting that parenting is a learned experience and that the source of information on parenting has changed considerably over the last 100 years, this videotape examines the history of parent education over the past 100 years, highlighting events influencing family life, policies and legislation to assist families, and parenting theories for each…

  20. Controlling nonpoint pollution in Virginia's urbanizing areas: an institutional perspective. Final report

    SciTech Connect

    Wells, G.M.

    1986-01-20

    This paper evaluates the effectiveness of the institutional framework of the Commonwealth of Virginia in the implementation and enforcement of nonpoint source (NPS) pollution-control measures in the state's urbanizing areas. The institutional framework is developed primarily around the existing governmental framework. The federal, state and local roles are examined in terms of the relevant legislative and executive NPS control activities already taking place. The judicial function is considered in terms of constitutional guarantees of protection of private property and the potential for liability stemming from the implementation of structural and nonstructural best management practices (BMP's). Three generic categories of BMP's are evaluated in light of this institutional environment: on-site BMP's, off-site BMP's, and nonstructural BMP's. Where they are relevant, various sub-categories of the institutional environment are examined: mechanisms and responsibility for financing and maintenance, managing future urban growth and mediating interjurisdictional arrangements. The introduction and first four chapters develop this material and the final chapter is an analysis of the existing state programs ( the Erosion and Sediment Control Law and the State Water Control Board's voluntary Urban NPS Control and Abatement Program). The product of this analysis is the conclusion that both state programs are weak due to a lack of adequate state oversight.

  1. 21 CFR 1311.130 - Requirements for establishing logical access control-Institutional practitioner.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Requirements for establishing logical access...) Electronic Prescriptions § 1311.130 Requirements for establishing logical access control—Institutional... practitioner that enters permissions for logical access controls into the application. The...

  2. 34 CFR 410.1 - What is the Tribally Controlled Postsecondary Vocational Institutions Program?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 3 2011-07-01 2011-07-01 false What is the Tribally Controlled Postsecondary Vocational Institutions Program? 410.1 Section 410.1 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION...

  3. 34 CFR 410.1 - What is the Tribally Controlled Postsecondary Vocational Institutions Program?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 3 2013-07-01 2013-07-01 false What is the Tribally Controlled Postsecondary Vocational Institutions Program? 410.1 Section 410.1 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION...

  4. 34 CFR 410.1 - What is the Tribally Controlled Postsecondary Vocational Institutions Program?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 3 2014-07-01 2014-07-01 false What is the Tribally Controlled Postsecondary Vocational Institutions Program? 410.1 Section 410.1 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION...

  5. 24 CFR 3.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Educational institutions and other entities controlled by religious organizations. 3.205 Section 3.205 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION ON THE BASIS OF SEX...

  6. 24 CFR 3.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Educational institutions and other entities controlled by religious organizations. 3.205 Section 3.205 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION ON THE BASIS OF SEX...

  7. 24 CFR 3.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Educational institutions and other entities controlled by religious organizations. 3.205 Section 3.205 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION ON THE BASIS OF SEX...

  8. 24 CFR 3.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Educational institutions and other entities controlled by religious organizations. 3.205 Section 3.205 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION ON THE BASIS OF SEX...

  9. 24 CFR 3.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Educational institutions and other entities controlled by religious organizations. 3.205 Section 3.205 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development NONDISCRIMINATION ON THE BASIS OF SEX...

  10. 34 CFR 106.12 - Educational institutions controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Educational institutions controlled by religious organizations. 106.12 Section 106.12 Education Regulations of the Offices of the Department of Education OFFICE FOR CIVIL RIGHTS, DEPARTMENT OF EDUCATION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION...

  11. 18 CFR 1317.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Educational... EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Coverage § 1317.205 Educational... regulations do not apply to any operation of an educational institution or other entity that is controlled...

  12. 45 CFR 86.12 - Educational institutions controlled by religious organizations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Educational institutions controlled by religious organizations. 86.12 Section 86.12 Public Welfare Department of Health and Human Services GENERAL ADMINISTRATION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL...

  13. 45 CFR 86.12 - Educational institutions controlled by religious organizations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 1 2013-10-01 2013-10-01 false Educational institutions controlled by religious organizations. 86.12 Section 86.12 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL...

  14. 45 CFR 86.12 - Educational institutions controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 1 2010-10-01 2010-10-01 false Educational institutions controlled by religious organizations. 86.12 Section 86.12 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL...

  15. 45 CFR 86.12 - Educational institutions controlled by religious organizations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Educational institutions controlled by religious organizations. 86.12 Section 86.12 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL...

  16. 45 CFR 86.12 - Educational institutions controlled by religious organizations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 1 2011-10-01 2011-10-01 false Educational institutions controlled by religious organizations. 86.12 Section 86.12 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL...

  17. 34 CFR 106.12 - Educational institutions controlled by religious organizations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 1 2012-07-01 2012-07-01 false Educational institutions controlled by religious organizations. 106.12 Section 106.12 Education Regulations of the Offices of the Department of Education OFFICE FOR CIVIL RIGHTS, DEPARTMENT OF EDUCATION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION...

  18. 7 CFR 15a.12 - Educational institutions controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... identifying the provisions of this part which conflict with a specific tenet of the religious organization. ... organizations. 15a.12 Section 15a.12 Agriculture Office of the Secretary of Agriculture EDUCATION PROGRAMS OR... institutions controlled by religious organizations. (a) Application. This part does not apply to an...

  19. 14 CFR 1253.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Educational institutions and other entities controlled by religious organizations. 1253.205 Section 1253.205 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR...

  20. 14 CFR 1253.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Educational institutions and other entities controlled by religious organizations. 1253.205 Section 1253.205 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR...

  1. 14 CFR 1253.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Educational institutions and other entities controlled by religious organizations. 1253.205 Section 1253.205 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR...

  2. 14 CFR 1253.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Educational institutions and other entities controlled by religious organizations. 1253.205 Section 1253.205 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR...

  3. 14 CFR § 1253.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Educational institutions and other entities controlled by religious organizations. § 1253.205 Section § 1253.205 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR...

  4. 44 CFR 19.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Educational institutions and other entities controlled by religious organizations. 19.205 Section 19.205 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY GENERAL NONDISCRIMINATION...

  5. New Cancer Prevention and Control Central Institutional Review Board Established | Division of Cancer Prevention

    Cancer.gov

    The NCI Central Institutional Review Board (CIRB) Initiative announced the establishment of the Cancer Prevention and Control (CPC) CIRB January 14, extending the benefits of centralized review to investigators participating in clinical trials sponsored by the Division of Cancer Prevention (DCP). |

  6. 78 FR 64018 - Manufacturer of Controlled Substances, Notice of Application, Research Triangle Institute

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Drug Enforcement Administration Manufacturer of Controlled Substances, Notice of Application, Research Triangle Institute Pursuant to Sec. 1301.33(a), Title 21 of the Code of Federal Regulations (CFR), this is notice that on July 25, 2013,...

  7. 34 CFR 410.1 - What is the Tribally Controlled Postsecondary Vocational Institutions Program?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 3 2012-07-01 2012-07-01 false What is the Tribally Controlled Postsecondary Vocational Institutions Program? 410.1 Section 410.1 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION...

  8. 34 CFR 410.1 - What is the Tribally Controlled Postsecondary Vocational Institutions Program?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false What is the Tribally Controlled Postsecondary Vocational Institutions Program? 410.1 Section 410.1 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF EDUCATION...

  9. Institutional Level Identity Control Strategies in the Distance Education Environment: A Survey of Administrative Staff

    ERIC Educational Resources Information Center

    Amigud, Alexander

    2013-01-01

    Physical separation of students and instructors creates the gap of anonymity and limited control over the remote learning environment. The ability of academic institutions to authenticate students and validate authorship of academic work at various points during a course is necessary for preserving not only perceived credibility but also public…

  10. 77 FR 30516 - Tribally Controlled Postsecondary Career and Technical Institutions Program; Final Waivers and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-23

    ... Federal Register (77 FR 9218) (February 2012 notice) proposing to waive 34 CFR 75.250 and 75.261(c)(2) as... applications (72 FR 27297) (May 2007 notice). The project period for the two TCPCTIP grantees is scheduled to... Tribally Controlled Postsecondary Career and Technical Institutions Program; Final Waivers and Extension...

  11. Regime Shifts in Shallow Lakes: Responses of Cyanobacterial Blooms to Watershed Agricultural Phosphorus Loading Over the Last ~100 Years.

    NASA Astrophysics Data System (ADS)

    Vermaire, J. C.; Taranu, Z. E.; MacDonald, G. K.; Velghe, K.; Bennett, E.; Gregory-Eaves, I.

    2015-12-01

    Rapid changes in ecosystem states have occurred naturally throughout Earth's history. However, environmental changes that have taken place since the start of the Anthropocene may be destabilizing ecosystems and increasing the frequency of regime shifts in response to abrupt changes in external drivers or local intrinsic dynamics. To evaluate the relative influence of these forcers and improve our understanding of the impact of future change, we examined the effects of historical catchment phosphorus loading associated with agricultural land use on lake ecosystems, and whether this caused a shift from a stable, clear-water, regime to a turbid, cyanobacteria-dominated, state. The sedimentary pigments, diatom, and zooplankton (Cladocera) records from a currently clear-water shallow lake (Roxton Pond) and a turbid-water shallow lake (Petit lac Saint-François; PSF) were examined to determine if a cyanobacteria associated pigment (i.e. echinenone) showed an abrupt non-linear response to continued historical phosphorus load index (determined by phosphorus budget) over the last ~100 years. While PSF lake is presently in the turbid-water state, pigment and diatom analyses indicated that both lakes were once in the clear-water state, and that non-linear increases in catchment phosphorus balance resulted in an abrupt transition to cyanobacteria dominated states in each record. These results show that phosphorus loading has resulted in state shifts in shallow lake ecosystems that has been recorded across multiple paleolimnological indicators preserved in the sedimentary record.

  12. [Risks and control of complete market-oriented reforms of medical institutions].

    PubMed

    Ding, Jiannong; Tian, Yongquan

    2014-04-01

    Marketization has become the mainstream since the new public management emerges globally in second half of the 20th century. Some countries infuse private capital into medical institutions which used to be managed by the government originally, and cause the medical industry reforms to be market-oriented. Market-oriented reforms of medical institutions may have risks in the following aspects: the risk of uneven distribution of medical resources, the risk of market failure, the moral risk of government renting-seeking and corruption and the decay of social justice values. Measures of controlling these risks include defining the function orientation of the government, completing the institution-building of healthcare system, improving primary medical system and strengthening social consciousness of hospitals.

  13. [Risks and control of complete market-oriented reforms of medical institutions].

    PubMed

    Ding, Jiannong; Tian, Yongquan

    2014-04-01

    Marketization has become the mainstream since the new public management emerges globally in second half of the 20th century. Some countries infuse private capital into medical institutions which used to be managed by the government originally, and cause the medical industry reforms to be market-oriented. Market-oriented reforms of medical institutions may have risks in the following aspects: the risk of uneven distribution of medical resources, the risk of market failure, the moral risk of government renting-seeking and corruption and the decay of social justice values. Measures of controlling these risks include defining the function orientation of the government, completing the institution-building of healthcare system, improving primary medical system and strengthening social consciousness of hospitals. PMID:24820269

  14. Acidophilic denitrifiers dominate the N2O production in a 100-year-old tea orchard soil.

    PubMed

    Huang, Ying; Long, Xi-En; Chapman, Stephen J; Yao, Huaiying

    2015-03-01

    Aerobic denitrification is the main process for high N2O production in acid tea field soil. However, the biological mechanisms for the high emission are not fully understood. In this study, we examined N2O emission and denitrifier communities in 100-year-old tea soils with four pH levels (3.71, 5.11, 6.19, and 7.41) and four nitrate concentration (0, 50, 200, and 1000 mg kg(-1) of NO3 (-)-N) addition. Results showed the highest N2O emission (10.1 mg kg(-1) over 21 days) from the soil at pH 3.71 with 1000 mg kg(-1) NO3 (-) addition. The N2O reduction and denitrification enzyme activity in the acid soils (pH <7.0) were significantly higher than that of soils at pH 7.41. Moreover, TRF 78 of nirS and TRF 187 of nosZ dominated in soils of pH 3.71, suggesting an important role of acidophilic denitrifiers in N2O production and reduction. CCA analysis also showed a negative correlation between the dominant denitrifier ecotypes (nirS TRF 78, nosZ TRF 187) and soil pH. The representative sequences were identical to those of cultivated denitrifiers from acidic soils via phylogenetic tree analysis. Our results showed that the acidophilic denitrifier adaptation to the acid environment results in high N2O emission in this highly acidic tea soil.

  15. Extreme climatic events drive mammal irruptions: regression analysis of 100-year trends in desert rainfall and temperature

    PubMed Central

    Greenville, Aaron C; Wardle, Glenda M; Dickman, Chris R

    2012-01-01

    Extreme climatic events, such as flooding rains, extended decadal droughts and heat waves have been identified increasingly as important regulators of natural populations. Climate models predict that global warming will drive changes in rainfall and increase the frequency and severity of extreme events. Consequently, to anticipate how organisms will respond we need to document how changes in extremes of temperature and rainfall compare to trends in the mean values of these variables and over what spatial scales the patterns are consistent. Using the longest historical weather records available for central Australia – 100 years – and quantile regression methods, we investigate if extreme climate events have changed at similar rates to median events, if annual rainfall has increased in variability, and if the frequency of large rainfall events has increased over this period. Specifically, we compared local (individual weather stations) and regional (Simpson Desert) spatial scales, and quantified trends in median (50th quantile) and extreme weather values (5th, 10th, 90th, and 95th quantiles). We found that median and extreme annual minimum and maximum temperatures have increased at both spatial scales over the past century. Rainfall changes have been inconsistent across the Simpson Desert; individual weather stations showed increases in annual rainfall, increased frequency of large rainfall events or more prolonged droughts, depending on the location. In contrast to our prediction, we found no evidence that intra-annual rainfall had become more variable over time. Using long-term live-trapping records (22 years) of desert small mammals as a case study, we demonstrate that irruptive events are driven by extreme rainfalls (>95th quantile) and that increases in the magnitude and frequency of extreme rainfall events are likely to drive changes in the populations of these species through direct and indirect changes in predation pressure and wildfires. PMID:23170202

  16. Midlife muscle strength and human longevity up to age 100 years: a 44-year prospective study among a decedent cohort.

    PubMed

    Rantanen, Taina; Masaki, Kamal; He, Qimei; Ross, G Webster; Willcox, Bradley J; White, Lon

    2012-06-01

    We studied prospectively the midlife handgrip strength, living habits, and parents' longevity as predictors of length of life up to becoming a centenarian. The participants were 2,239 men from the Honolulu Heart Program/Honolulu-Asia Aging Study who were born before the end of June 1909 and who took part in baseline physical assessment in 1965-1968, when they were 56-68 years old. Deaths were followed until the end of June 2009 for 44 years with complete ascertainment. Longevity was categorized as centenarian (≥100 years, n = 47), nonagenarian (90-99 years, n = 545), octogenarian (80-89 years, n = 847), and ≤79 years (n = 801, reference). The average survival after baseline was 20.8 years (SD = 9.62). Compared with people who died at the age of ≤79 years, centenarians belonged 2.5 times (odds ratio (OR) = 2.52, 95% confidence interval (CI) = 1.23-5.10) more often to the highest third of grip strength in midlife, were never smokers (OR = 5.75 95% CI = 3.06-10.80), had participated in physical activity outside work (OR = 1.13 per daily hour, 95% CI = 1.02-1.25), and had a long-lived mother (≥80 vs. ≤60 years, OR = 2.3, 95% CI = 1.06-5.01). Associations for nonagenarians and octogenarians were parallel, but weaker. Multivariate modeling showed that mother's longevity and offspring's grip strength operated through the same or overlapping pathway to longevity. High midlife grip strength and long-lived mother may indicate resilience to aging, which, combined with healthy lifestyle, increases the probability of extreme longevity.

  17. Determinants of Institutional Delivery among Childbearing Age Women in Western Ethiopia, 2013: Unmatched Case Control Study

    PubMed Central

    Feyissa, Tesfaye Regassa; Genemo, Gebi Agero

    2014-01-01

    Background Place of delivery is a crucial factor which affects the health and wellbeing of the mother and newborn. Institutional delivery helps the women to access skilled assistance, drugs, equipment, and referral transport. Even though 34% of pregnant women received at least one antenatal care from a skilled provider in Ethiopia by 2013, institutional delivery was 10%. The main objective of the study was to assess determinants of institutional delivery in Western Ethiopia. Methods Retrospective unmatched case control study design was used to assess determinants of institutional delivery in Western Ethiopia from September to October 2013. A total of 320 respondents from six districts of East Wollega zone, West Ethiopia were included. Data were collected using pretested and structured questionnaires. Data were entered and cleaned by Epi-info then exported and analyzed using SPSS software. Statistical significance was determined through a 95% confidence level. Results Education [Adjusted Odds Ratio (AOR) (95% Confidence Interval (CI)) = 2.754(1.510–8.911)], family size [AOR (95% CI) = .454(.209–.984)], residence [AOR (95% CI) = 3.822 (1.766–8.272)] were important predictors of place of delivery. Four or more antenatal care [(ANC) (AOR (95% CI) = 2.914(1.105–7.682)], birth order [(AOR (95% CI) = .136(.054–.344), age at last delivery [(AOR (95% CI) = 9.995(2.101–47.556)], birth preparedness [AOR (95% CI) = 6.957(2.422–19.987)], duration of labour [AOR (95% CI) = 3.541(1.732–7.239)] were significantly associated with institutional delivery. Moreover service related factors such as distance from health institutions [AOR (95% CI) = .665(.173–.954)], respondents’ awareness of skill of health care professionals [AOR (95% CI) = 2.454 (1.663–6.255)], mode of transportations [AOR (95% CI) = .258(.122–.549)] were significantly associated with institutional delivery. Conclusions and Recommendations Policy

  18. A 100-year record of changes in water renewal rate in Sermilik fjord and its influence on calving of Helheim glacier, southeast Greenland

    NASA Astrophysics Data System (ADS)

    Andresen, Camilla S.; Schmidt, Sabine; Seidenkrantz, Marit-Solveig; Straneo, Fiammetta; Grycel, Aleksandra; Hass, Christian H.; Henrik Kjær, Kurt; Nørgaard-Pedersen, Niels; Dyke, Laurence M.; Olsen, Jesper; Kuijpers, Antoon

    2014-08-01

    Here we present a 100 year long proxy record for the renewal rate of the subsurface ocean waters in Sermilik Fjord at the edge of Helheim Glacier, based on investigations of two sediment cores (ER11-24 and ER11-25) obtained from the head of the fjord. By calculating the mean sortable silt (SSbar) in current-sorted melt water plume sediments we find that episodes of increased water renewal rates lasting 3-5 years coincide with a positive North Atlantic Oscillation (NAO) index. This is not surprising as low pressure systems and northeasterly storms are observed more frequently along the east coast of Greenland during positive NAO years as a result of the northward shift in the North Atlantic storm track. Previous studies of sediment cores obtained from the mid-region of the fjord showed that Helheim Glacier destabilization coincides with a negative NAO index. Therefore we conclude that inter-annual variability in storm-induced flushing of Sermilik Fjord and thus the water renewal rate towards the glacier margin is not the controlling factor for inter-annual variability in Helheim Glacier destabilization. Such knowledge may have implications on predictive model studies of ice-ocean interactions and glacier behavior.

  19. Electrical Power Research Institute Environmental Control Technology Center Report to the Steering Committee

    SciTech Connect

    None, None

    1998-02-18

    Operations and maintenance continued this month at the Electric Power Research Institute's (EPRI's) Environmental Control Technology Center (ECTC). Testing for the month involved the EPRI/ADA Technologies dry sorbent sampling unit and the testing of Hg catalysts/sorbents in this low-flow, temperature controlled system. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit, the 0.4 MW Mini Pilot Wet Scrubber, and the 4.0 MW Pilot Wet Scrubber remained idle this month in a cold-standby mode and were inspected regularly. These units remain available for testing as future work is identified.

  20. Accumulation of Pharmaceuticals, Enterococcus, and Resistance Genes in Soils Irrigated with Wastewater for Zero to 100 Years in Central Mexico

    PubMed Central

    Siebe, Christina; Willaschek, Elisha; Sakinc, Tuerkan; Huebner, Johannes; Amelung, Wulf; Grohmann, Elisabeth; Siemens, Jan

    2012-01-01

    Irrigation with wastewater releases pharmaceuticals, pathogenic bacteria, and resistance genes, but little is known about the accumulation of these contaminants in the environment when wastewater is applied for decades. We sampled a chronosequence of soils that were variously irrigated with wastewater from zero up to 100 years in the Mezquital Valley, Mexico, and investigated the accumulation of ciprofloxacin, enrofloxacin, sulfamethoxazole, trimethoprim, clarithromycin, carbamazepine, bezafibrate, naproxen, diclofenac, as well as the occurrence of Enterococcus spp., and sul and qnr resistance genes. Total concentrations of ciprofloxacin, sulfamethoxazole, and carbamazepine increased with irrigation duration reaching 95% of their upper limit of 1.4 µg/kg (ciprofloxacin), 4.3 µg/kg (sulfamethoxazole), and 5.4 µg/kg (carbamazepine) in soils irrigated for 19–28 years. Accumulation was soil-type-specific, with largest accumulation rates in Leptosols and no time-trend in Vertisols. Acidic pharmaceuticals (diclofenac, naproxen, bezafibrate) were not retained and thus did not accumulate in soils. We did not detect qnrA genes, but qnrS and qnrB genes were found in two of the irrigated soils. Relative concentrations of sul1 genes in irrigated soils were two orders of magnitude larger (3.15×10−3±0.22×10−3 copies/16S rDNA) than in non-irrigated soils (4.35×10−5±1.00×10−5 copies/16S rDNA), while those of sul2 exceeded the ones in non-irrigated soils still by a factor of 22 (6.61×10–4±0.59×10−4 versus 2.99×10−5±0.26×10−5 copies/16S rDNA). Absolute numbers of sul genes continued to increase with prolonging irrigation together with Enterococcus spp. 23S rDNA and total 16S rDNA contents. Increasing total concentrations of antibiotics in soil are not accompanied by increasing relative abundances of resistance genes. Nevertheless, wastewater irrigation enlarges the absolute concentration of resistance genes in soils due to a long-term increase in

  1. Electric Power Research Institute: Environmental control technology. Final technical monthly report

    SciTech Connect

    1995-06-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Trace Element Removal (TER) test block. A second phase of the lime Forced Oxidation process with DBA addition (LDG) was also conducted simultaneously on the Pilot System this month. This month the ECTC was off-line from 6/9 through 6/19 to complete a Facility retrofit project. During this brief outage, modifications were made to the ECTC Flue Gas Handling System to enhance the facility capabilities, and to prepare for future High Velocity Wet FGD Testing. On the Cold-Side Selective Catalytic Reduction (SCR) unit, the low temperature performance testing resumed this month as measurements were taken for NO{sub x} removal efficiency, residual ammonia slip, and SO{sub 3} generation across the new SCR catalysts.

  2. Electric Power Research Institute, Environmental Control Technology Center report to the Steering Committee. Final technical report

    SciTech Connect

    1995-07-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Trace Element Removal (TER) test block, and a simultaneous testing of the Lime Forced Oxidation process with DBA addition (LDG). At the end of the month, a series of Duct Injection tests began in a study to determine the efficiencies of alkaline injection for removing trace elements (mercury). On the Cold-Side Selective Catalytic Reduction (SCR) unit, low temperature performance testing continued this month as measurements were taken for NO{sub x} removal efficiency, residual ammonia slip, and SO{sub 3} generation across the catalysts installed in the SCR reactor. This report describes the status of the facilities and test activities at the pilot and mini-pilot plants.

  3. Electric Power Research Institute, Environmental Control Technology Center monthly report to the Steering Committee, June 1994

    SciTech Connect

    1994-11-02

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot FGD unit continued this month with High Velocity Scrubbing and the Tampa Electric Company (TECO) Tailored Collaboration test block. Additionally, Phase III of the Toxics Removal/Carbon Injection test block was conducted concurrently with FGD testing. At the beginning of the month, a second phase of third-party testing began for Suncor, Inc. The Suncor Gypsum Sample Collection test block (MSUN) began on June 5 on the 0.4 MW Mini-Pilot Wet FGD unit. Testing was completed on June 13. On the Cold-Side Selective Catalytic Reduction (SCR) unit, testing continued this month as ammonia slip measurements were conducted under low catalyst inlet temperatures and at baseline conditions.

  4. Determination of the 100-year flood plain on Upper Three Runs and selected tributaries, and the Savannah River at the Savannah River site, South Carolina, 1995

    USGS Publications Warehouse

    Lanier, T.H.

    1996-01-01

    The 100-year flood plain was determined for Upper Three Runs, its tributaries, and the part of the Savannah River that borders the Savannah River Site. The results are provided in tabular and graphical formats. The 100-year flood-plain maps and flood profiles provide water-resource managers of the Savannah River Site with a technical basis for making flood-plain management decisions that could minimize future flood problems and provide a basis for designing and constructing drainage structures along roadways. A hydrologic analysis was made to estimate the 100-year recurrence- interval flow for Upper Three Runs and its tributaries. The analysis showed that the well-drained, sandy soils in the head waters of Upper Three Runs reduce the high flows in the stream; therefore, the South Carolina upper Coastal Plain regional-rural-regression equation does not apply for Upper Three Runs. Conse- quently, a relation was established for 100-year recurrence-interval flow and drainage area using streamflow data from U.S. Geological Survey gaging stations on Upper Three Runs. This relation was used to compute 100-year recurrence-interval flows at selected points along the stream. The regional regression equations were applicable for the tributaries to Upper Three Runs, because the soil types in the drainage basins of the tributaries resemble those normally occurring in upper Coastal Plain basins. This was verified by analysis of the flood-frequency data collected from U.S. Geological Survey gaging station 02197342 on Fourmile Branch. Cross sections were surveyed throughout each reach, and other pertinent data such as flow resistance and land-use were col- lected. The surveyed cross sections and computed 100-year recurrence-interval flows were used in a step-backwater model to compute the 100-year flood profile for Upper Three Runs and its tributaries. The profiles were used to delineate the 100-year flood plain on topographic maps. The Savannah River forms the southwestern border

  5. Institutional Control Policies and Implementation for the Area 5 and Area 3 Radioactive Waste Management Sites

    SciTech Connect

    Vefa Yucel, Greg Shott, Denise Wieland, et al.

    2007-11-01

    The U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO) has implemented varying institutional control policies in performance assessment/composite analysis (PA/CA) calculations for the Area 5 and Area 3 Radioactive Waste Management Sites (RWMSs) (Shott et al., 1998; 2000; Bechtel Nevada [BN] and Neptune and Company Inc. [Neptune], 2006). The facilities are within the actively maintained boundaries of the Nevada Test Site (NTS) that are enforced by NNSA/NSO. Under current policies, access required for exposure of the member of public (MOP) or the inadvertent human intruder (IHI) is prohibited. Uncertainties affecting institutional control policies are the duration and effectiveness of the controls during the post-closure period. Implementing a uniform set of institutional control policies for the RWMSs that encompasses waste management and environmental restoration programs and is consistent with the end-state vision for the environmental management programs for the NTS (DOE, 2006) is a primary goal of the maintenance program. The NNSA/NSO Performance Management Plan (DOE, 2002) complies with DOE Policy P455.1, 'Use of Risk-Based End States' (DOE, 2003a). Expected future land uses are a driver in selecting acceptable end state conditions and clean-up goals for the NTS. NNSA/NSO Environmental Management's (EM's) land management assumptions and framework for Environmental Management activities are as follows: The NTS will remain under federal control in perpetuity as an NNSA test site, and the large buffer zone surrounding the NTS (the Nevada Test and Training Range) is assumed to remain under the control of the U.S. Air Force. There are no plans for transfer of any NTS lands to other agencies or public entities. Access will continue to be restricted to the NTS and the surrounding areas. For management purposes, NNSA/NV EM activities have been established based on the source of contamination and type of waste

  6. Water-surface profile and flood boundaries for the computed 100-year flood, Lame Deer Creek, Northern Cheyenne Indian Reservation, Montana

    USGS Publications Warehouse

    Omang, R.J.

    1994-01-01

    Hydrologic and hydraulic evaluations of Lame Deer Creek were made to determine the magnitude of the 100-year flood and the extent of flooding that would occur as the result of this flood. SixtY-six cross sections were Surveyed and 25 cross sections were synthesized along a 9.5-mile reach of Lame Deer Creek. Data from the surveys were used to calculate the water-surface elevation at each cross section using a computer program (WSPRO) developed by the U.S. Geological Survey. The water-surface profile of the computed 100-year flood elevations was then drawn. The profile shows the streambed elevation and the location of the bridge, culverts, and cross sections. The computed 100-year flood elevation at each cross section was used to delineate the width of the flood plain at that section. Flood boundaries between cross sections were interpolated using contour lines on topographic maps.

  7. [Tocopherol Acetate Reference Standard (Control 021) of National Institute of Health Sciences].

    PubMed

    Murakami, Miho; Morita, Yukiko; Koide, Tatsuo; Saito, Hiroyuki; Tanimoto, Tsuyoshi

    2003-01-01

    The raw material of tocopherol acetate was examined for the preparation of the "Tocopherol Acetate Reference Standard (Control 021)", The analytical data obtained were: UV spectrum, lambda max of 278.5 and 284.8 nm and specific absorbance in ethanol at 284 nm = 42.9; IR spectrum, same as that of the Tocopherol Acetate Reference Standard (Control 001); thin-layer chromatography, no impurities were detected until 50 micrograms; high-performance liquid chromatography, total amount of impurities estimated to be less than 0.6%. Based on the above results, the raw material was authorized as the Japanese Pharmacopoeia Tocopherol Acetate Reference Standard (Control 021) of the National Institute of Health Sciences.

  8. [Tocopherol Acetate Reference Standard (Control 971) of National Institute of Health Sciences].

    PubMed

    Kitajima, A; Iwata, M; Maekawa, K; Saito, H; Tanimoto, T; Okada, S

    1998-01-01

    The raw material of tocopherol acetate was examined for the preparation of the "Tocopherol Acetate Reference Standard (Control 971)". Analytical data obtained were as follows: infrared spectrum, the same as that of the Tocopherol Acetate Reference Standard (Control 941); specific absorbance, E1 cm 1% (284 nm) = 43.0; thin-layer chromatography, no impurities were detected until 50.0 micrograms of the loaded raw material; high-performance liquid chromatography (HPLC), one impurity was detected and the amount was estimated to be about 0.68%; assay by HPLC, 100.2%. Based on the above results, the raw material was authorized as the Tocopherol Acetate Reference Standard (Control 971) of National Institute of Health Sciences.

  9. [The role of the National Institute of Neoplastic Diseases in the control of cancer in Peru].

    PubMed

    Salazar, Miriam Rosario; Regalado-Rafael, Roxana; Navarro, Jeannie Magalli; Montanez, Dayana Melissa; Abugattas, Julio Elías; Vidaurre, Tatiana

    2013-03-01

    With a mortality rate that constitutes the second nationwide, the estimated incidence of cancer in Peru is 150 cases x 100 000 inhabitants. Around 75% of the cases are diagnosed at an advanced stage and mainly in Lima. In this context, the National Institute of Neoplastic Diseases (INEN) has promoted the decentralization of oncological care creating regional institutes of neoplastic diseases, oncological units and prevention centers. In addition, INEN has designed, developed and implemented the Budgetary Program for Cancer Prevention and Control, which, since 2011, has allowed for more than 7000 centers around the country to allocate resources to the prevention, promotion and early detection of the most frequent cancers in Peru. With the financial support of the state's health insurance system, the basic strategic central points were integrated to provide low-income cancer patients with comprehensive medical care. Through this way, and within the framework of a state policy integrated to and articulated with the health sector, the National Plan for Comprehensive Medical Care for Cancer Patients and the Improvement in the Access to Oncological Services in Peru, known as "The Hope Plan", was born. This article elaborates on the role that INEN plays in the control of cancer as a public health issue, highlighting the importance of the Strategic Budgetary Program for Cancer Prevention and Control and its role in the "The Hope Plan".

  10. 2003 Sitewide Institutional Controls Annual Assessment Report for Hanford CERCLA Response Action

    SciTech Connect

    TEIMOURI, A.E.

    2003-07-01

    The purpose of this assessment as specified in the Institutional Controls (IC) Plan was two-fold: (1) to evaluate the implementation and effectiveness of ICs associated with ''Comprehensive Environmental Response, Compensation, and Liability Act of 1980'' (CERCLA) Records of Decision (RODs); and (2) to identify corrective actions as necessary. Additionally, this assessment covered an assessment of sitewide ICs at the Hanford Site. The IC Plan was approved by the Tri-Party agencies July 2002, ''Sitewide Institutional Controls Plan for Hanford CERCLA Response Actions,'' DOE/RL-2001-41, Revision 0. The goal of the Plan was to identify ICs for current CERCLA response actions, describe how they are implemented and maintained, and serve as a reference for the selection of ICs in the future. Section 4.2 of the IC Plan summarizes the objectives for the assessment as follows: ''A focused and periodic self-assessment and reporting of ICs provides for an evaluation of the effectiveness of the controls and the opportunity for cost-effective improvements.

  11. Electric Power Research Institute Environmental Control Technology Center Report to the Steering Committee

    SciTech Connect

    None, None

    1998-01-12

    Operations and maintenance continued this month at the Electric Power Research Institute's (EPRI's) Environmental Control Technology Center (ECTC). Testing for the month involved the Dry Sorbent Injection (DSI) test block with the Carbon Injection System. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit, the 0.4 MW Mini-Pilot Wet Scrubber, and the 4.0 MW Pilot Wet Scrubber remained idle this month in a cold-standby mode and were inspected regularly. These units remain available for testing as future project work is identified.

  12. Electric Power Research Institute Environmental Control Technology Center Report to the Steering Committee

    SciTech Connect

    None, None

    1997-10-01

    Operations and maintenance continued this month at the Electric Power Research Institute's (EPRI's) Environmental Control Technology Center (ECTC). Testing for the month involved the Dry Sorbent Injection (DSI) test block with the Carbon Injection System. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit, the 0.4 MW Mini Pilot Wet Scrubber, and the 4.0 MW Pilot Wet Scrubber remained idle this month in a cold-standby mode and were inspected regularly. These units remain available for testing as future work is identified.

  13. Perioperative Glycemic Control in Plastic Surgery: Review and Discussion of an Institutional Protocol.

    PubMed

    Dortch, John D; Eck, Dustin L; Ladlie, Beth; TerKonda, Sarvam P

    2016-07-01

    Perioperative hyperglycemia is a well-known risk factor for surgical morbidity such as wound healing, infection, and prolonged hospitalization. This association has been reported for a number of surgical subspecialties, including plastic surgery. Specialty-specific guidelines have become increasingly available in the literature. Currently, glucose management guidelines for plastic surgery are lacking. Recognizing that multiple approaches exist for perioperative glucose, protocol-based models provide the necessary structure and guidance for approaching glycemic control. In this article, we review the influence of diabetes on outcomes in plastic surgery patients and propose a practical approach to perioperative blood glucose management based on current Endocrine Society and Mayo Clinic institutional guidelines. PMID:27301370

  14. Electric Power Research Institute Environmental Control Technology Center Report to the Steering Committee, July 1996

    SciTech Connect

    1996-11-15

    Operations and maintenance continued this month at the Electric Power Research Institute's Environmental Control Technology Center. Testing for the Hazardous Air Pollutant (HAP) test block was conducted using the Carbon Injection System (the 4.0 MW Spray Dryer Absorber System and the Pulse Jet Fabric Filter). Testing also continued across the B and W/CHX Heat Exchanger project. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit and the 4.0 MW Pilot Wet Scrubber remained idle this month in a cold-standby mode. Inspections of these idled systems were conducted this month.

  15. Electric Power Research Institute, Environmental Control Technology Center report to the steering committee. Final technical report

    SciTech Connect

    1995-12-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued with the Pilot High Velocity FGD (PHV) and the Trace Element Removal (TER) test blocks. In the High Velocity test block, SO{sub 2} removal and mist eliminator carryover rates were investigated while operating the absorber unit with various spray nozzle types and vertical mist eliminator sections. During the Trace Element Removal test block, the mercury measurements and control studies involving the EPA Method 29 continued with testing of several impinger capture solutions, and the use of activated carbon injection across the Pulse-Jet Fabric Filter (PJFF) unit. The 4.0 MW Spray Dryer Absorber System was utilized this month in the TER test configuration to inject and transfer activated carbon to the PJFF bags for downstream mercury capture. Work also began in December to prepare the 0.4 MW Mini-Pilot Absorber system for receipt of the B and W Condensing Heat Exchanger (CHX) unit to be used in the 1996 DOE/PRDA testing. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit remained in cold-standby this month.

  16. [Diflucortolone-21-valerate Reference Standard (Control 871) of National Institute of Hygienic Sciences].

    PubMed

    Tanaka, M; Hiroshige, R; Murai, M; Tokunaga, H; Okada, S; Kimura, T

    1989-01-01

    Diflucortolone-21-valerate was tested for the preparation of "Diflucortolone-21-valerate Reference Standard (Control 871)". Analytical data obtained were as follows: loss on drying, 0.05%; infrared spectrum, 1745, 1727, 1667, 1625, 1611, 1169 cm-1; ultraviolet spectrum, lambda max = 239 nm; absorbance, E1%1cm (239 nm) = 348.8; optical rotation, [alpha]20D: + 100.8 degrees; melting point, 203.2 degrees C; thin-layer chromatography, three contaminants were detected; high-performance liquid chromatography, two contaminants were detected; fluorine, 8.06%. On the basis of those results, this material was authorized as the National Institute of Hygienic Sciences Reference Standard (Control 871). PMID:2636922

  17. Learning in the tutorial group: a balance between individual freedom and institutional control.

    PubMed

    McAllister, Anita; Aanstoot, Janna; Hammarström, Inger Lundeborg; Samuelsson, Christina; Johannesson, Eva; Sandström, Karin; Berglind, Ulrika

    2014-01-01

    The study investigates factors in problem-based learning tutorial groups which promote or inhibit learning. The informants were tutors and students from speech-language pathology and physiotherapy programmes. Semi-structured focus-group interviews and individual interviews were used. Results revealed three themes: Responsibility. Time and Support. Under responsibility, the delicate balance between individual and institutional responsibility and control was shown. Time included short and long-term perspectives on learning. Under support, supporting documents, activities and personnel resources were mentioned. In summary, an increased control by the program and tutors decreases student's motivation to assume responsibility for learning. Support in tutorial groups needs to adapt to student progression and to be well aligned to tutorial work to have the intended effect. A lifelong learning perspective may help students develop a meta-awareness regarding learning that could make tutorial work more meaningful. PMID:23848371

  18. Learning in the tutorial group: a balance between individual freedom and institutional control.

    PubMed

    McAllister, Anita; Aanstoot, Janna; Hammarström, Inger Lundeborg; Samuelsson, Christina; Johannesson, Eva; Sandström, Karin; Berglind, Ulrika

    2014-01-01

    The study investigates factors in problem-based learning tutorial groups which promote or inhibit learning. The informants were tutors and students from speech-language pathology and physiotherapy programmes. Semi-structured focus-group interviews and individual interviews were used. Results revealed three themes: Responsibility. Time and Support. Under responsibility, the delicate balance between individual and institutional responsibility and control was shown. Time included short and long-term perspectives on learning. Under support, supporting documents, activities and personnel resources were mentioned. In summary, an increased control by the program and tutors decreases student's motivation to assume responsibility for learning. Support in tutorial groups needs to adapt to student progression and to be well aligned to tutorial work to have the intended effect. A lifelong learning perspective may help students develop a meta-awareness regarding learning that could make tutorial work more meaningful.

  19. Water-surface profile and flood boundaries for the computed 100-year flood, Big Muddy Creek, Fort Peck Indian Reservation and adjacent area, Montana

    USGS Publications Warehouse

    Omang, R.J.

    1996-01-01

    Hydrologic and hydraulic evaluations of Big Muddy Creek were made to determine the magnitude of the 100-year flood and the extent of flooding that would occur as the result of this flood. The magnitude of the 100-year flood was determined to range from 13,600 to 20,400 ft3/s, depending on location. Field surveys were made at 39 cross sections along a 41-mile reach of Big Muddy Creek. An additional two cross sections along the same reach were synthesized. Data from the surveys were used to calculate the water-surface elevation at each cross section using a computer program (WSPRO) developed by the U.S. Geological Survey. The water-surface profile of the computed 100-year flood elevations was then drawn. The profile also shows the streambed elevation and the location of the bridges and cross sections. The computed 100-year flood elevation at each cross section was used to delineate the width of the flood plain at that section. Flood boundaries between cross sections were interpolated using contour lines on topographic maps.

  20. Struggles for Perspective: A Commentary on ""One Story of Many to Be Told": Following Empirical Studies of College and Adult Writing through 100 Years of NCTE Journals"

    ERIC Educational Resources Information Center

    Brandt, Deborah

    2011-01-01

    In this article, the author comments on Kevin Roozen and Karen Lunsford's insightful examination of empirical studies of college and adult writing published in NCTE journals over the last 100 years. One sees in their account the struggles for perspective that marked writing studies in this period, as researchers applied ever wider lenses to the…

  1. Electric Power Research Institute Environmental Control Technology Center final monthly technical report, August 1995

    SciTech Connect

    1995-08-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit this month involved the Trace Element Removal (TER) test block, and the simultaneous testing of the Lime Forced Oxidation process with DBA addition (LDG). Additionally, the second phase of the 1995 Carbon Injection test block began this month with the SDA/PJFF test configuration. At the end of the LDG testing this month, a one-week baseline test was conducted to generate approximately 200 lbs. of magnesium-lime FGD solids for analysis. On the 1.0 MW Post-FGD Selective Catalytic Reduction (SCR) unit, performance testing was continued this month as measurements were taken for NO{sub x} removal efficiency, residual ammonia slip, and S0{sub 3} generation across the catalysts installed in the reactor. As a result of new directions received from EPRI, this will be the last scheduled month of testing for the SCR unit in 1995. At the completion of this month, the unit will be isolated from the flue gas path and placed in a cold-standby mode for future test activities. This report describes the status of facilities and test facilities at the pilot and mini-pilot plants.

  2. Electric Power Research Institute Environmental Control Technology Center Report to the Steering Committee

    SciTech Connect

    None, None

    1997-11-01

    Operations and maintenance continued this month at the Electric Power Research Institute's (EPRI's) Environmental Control Technology Center (ECTC). Testing for the month involved the Dry Sorbent Injection (DSI) test block with the Carbon Injection System. Also, several installation activities were initiated this month for the testing of a new EPRI/ADA Technologies sorbent sampling system in December. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit, the 0.4 MW Mini Pilot Wet Scrubber, and the 4.0 MW Pilot Wet Scrubber remained idle this month in a cold-standby mode and were inspected regularly. These units remain available for testing as future work is identified.

  3. Electric Power Research Institute Environmental Control Technology Center: Report to the Steering Committee, June 1996

    SciTech Connect

    1996-06-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s (EPRI`s) Environmental Control Technology Center (ECTC). Testing for the Hazardous Air Pollutant (HAP) test block was conducted using the 4.0 MW Spray Dryer Absorber System (SDA) and Pulse Jet Fabric Filter (PJFF) - Carbon Injection System. Investigations also continued across the B&W/CHX Heat Exchanger unit, while the 1.0 MW Selective Catalytic Reduction (SCR) unit remained idle this month in a cold-standby mode as monthly inspections were conducted. Pilot Testing Highlights Testing efforts in June were focused on the HAP test block and the Trace Elements Removal (TER) test block. Both programs were conducted on the 4.0 MW wet FGD pilot unit and PJFF unit. The HAP test block was temporarily concluded in June to further review the test data. This program began in March as part of the DOE Advanced Power Systems Program; the mission of this program is to accelerate the commercialization of affordable, high-efficiency, low-emission, coal-fueled electric generating technologies. The 1996 HAP test block focuses on three research areas, including: Catalytic oxidation of vapor-phase elemental mercury; Enhanced particulate-phase HAPs removal by electrostatic charging of liquid droplets; and Enhanced mercury removal by addition of additives to FGD process liquor. The TER test block is part of EPRI`s overall program to develop control technology options for reduction of trace element emissions. This experimental program investigates mercury removal and mercury speciation under different operating conditions.

  4. 77 FR 55504 - Manufacturer of Controlled Substances; Notice of Registration; Research Triangle Institute

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-10

    ... Institute By Notice dated May 15, 2012, and published in the Federal Register on May 22, 2012, 77 FR 30327... Marihuana (7360) I Cocaine (9041) II The Institute will manufacture marihuana, and cocaine derivatives...

  5. More than 100 Years of Background-Level Sedimentary Metals, Nisqually River Delta, South Puget Sound, Washington

    USGS Publications Warehouse

    Takesue, Renee K.; Swarzenski, Peter W.

    2011-01-01

    The Nisqually River Delta is located about 25 km south of the Tacoma Narrows in the southern reach of Puget Sound. Delta evolution is controlled by sedimentation from the Nisqually River and erosion by strong tidal currents that may reach 0.95 m/s in the Nisqually Reach. The Nisqually River flows 116 km from the Cascade Range, including the slopes of Mount Rainier, through glacially carved valleys to Puget Sound. Extensive tidal flats on the delta consist of late-Holocene silty and sandy strata from normal river streamflow and seasonal floods and possibly from distal sediment-rich debris flows associated with volcanic and seismic events. In the early 1900s, dikes and levees were constructed around Nisqually Delta salt marshes, and the reclaimed land was used for agriculture and pasture. In 1974, U.S. Fish and Wildlife Service established the Nisqually National Wildlife Refuge on the reclaimed land to protect migratory birds; its creation has prevented further human alteration of the Delta and estuary. In October 2009, original dikes and levees were removed to restore tidal exchange to almost 3 km2 of man-made freshwater marsh on the Nisqually Delta.

  6. Uncertainties of the global-to-regional temperature and precipitation simulations in CMIP5 models for past and future 100 years

    NASA Astrophysics Data System (ADS)

    Zhao, Lilong; Xu, Jianjun; Powell, Alfred M.; Jiang, Zhihong

    2015-10-01

    Global-to-regional surface temperature and precipitation trends are examined based on the CMIP5 model 100 years of historical simulations and another future 100 years following the Representative Concentration Pathway (RCP) emission scenario projection. Different from the ensemble mean approach in the previous studies, the probabilistic multimodal ensemble prediction with Gaussian fitting is used to generate probabilistic simulations. The results show that the averaged precipitation increases slightly with global warming, but the response is not globally uniform. Both historical model simulations and the RCP emission scenario projections suffer from large uncertainties in the selected models and the geographic distribution. The spatial distribution of spreads among the multimodal scenario projections is similar to that in the historical simulations, except the magnitude of spread sharply increases and the region expands equatorward and poleward in surface temperature and precipitation, respectively.

  7. Grasping time scales from galactic life cycles to personal life projects at a linear scale of 1 mm per 100 years

    NASA Astrophysics Data System (ADS)

    Holm Jacobsen, Bo

    2010-05-01

    The ambition is to make the citizen (i.e. pupil/student/scholar/voter/journalist/politician) comprehend better and more scientifically all time scales from the lifespan of the universe to the personal life project by a consistent geographical mapping of time at a scale of 1 mm per 100 years. The processes which change earth systems like life, climate, topography and plate tectonics operate at very different timescales. The understanding of these systems is essential not only for students and scholars of earth science but also for pupils, voters and politicians who make decisions of possibly significant consequence to climate and biodiversity not only for our generation but for thousands or even millions of years ahead. With a consistent linear mapping of time to a scale of 1 millimetre per 100 years, historical time (

  8. [Changes in the therapy of pulpal diseases and periapical lesions according to the articles published in the journal Fogorvosi Szemle during the past 100 years (1908-2008)].

    PubMed

    Nemes, Júlia; Duhaj, Szilvia; Nyárasdy, Ida

    2008-08-01

    Present review makes an attempt to summarize the Hungarian endodontic literature of pulpal and periodontal diseases, published during the past 100 years. The experimental examinations and clinical studies make it possible to follow the changes in the methods and in the medicines, used in the field of pulpal treatment. The overview gives us information about the problem of disinfection, shaping, measuring, and obturation of root canal. PMID:19055128

  9. Can the Solid State Greenhouse Effect Produce ~100 Year Cycles in the Mars South Polar Residual CO2 Ice Cap?

    NASA Astrophysics Data System (ADS)

    Line, M. R.; Ingersoll, A. P.

    2010-12-01

    Malin et al. (2001) reported that the south perennial cap consists of quasi-circular pits ~8 meters deep, with a flat surface in between. The walls of the pits are retreating at a rate of 1 to 3 meters per year. Byrne and Ingersoll (2003a, 2003b) showed evidence that the floors of the pits are water ice and the upper layer is CO2. This layer will be gone in a few Martian centuries, if the observations are taken at face value. This raises some difficult questions: How likely is it that mankind would be witnessing the final few hundred years of the residual CO2 frost on Mars? Can one imagine extreme weather events that could recharge the residual CO2 frost once it is gone? Both seem unlikely, and we propose a different mechanism. Kieffer et al. (2000) showed that sunlight can penetrate several meters through the seasonal CO2 frost, where it warms the surface below. We have observational evidence that the same is happening in the perennial CO2 frost. Further, we have a model that shows how this "solid-state greenhouse" can lead to cyclic behavior, in which layers of CO2 build up on a water ice substrate, are heated internally by sunlight and lose mass from within. Eventually the layer becomes too weak to support itself, and it collapses to form pits. Then a new CO2 layer accumulates and the process repeats. Our study addresses fundamental questions of long-term stability of the Martian polar caps and how the caps control the atmospheric pressure. Instead of invoking extreme climate events to explain the data, we propose that processes within the frost itself can lead to cyclic growth and collapse of the pits. Our model implies that there is no long-term change in the ~8 meter layer of CO2 and no extreme weather events to make it change.

  10. Training leaders from priority populations to implement social norm changes in tobacco control: lessons from the LAAMPP Institute.

    PubMed

    Lew, Rod; Martinez, Jaime; Soto, Claradina; Baezconde-Garbanati, Lourdes

    2011-11-01

    The development of leadership in tobacco control has been crucial in the fight against the number one most preventable cause of death and disease worldwide. Yet today, little scientific evidence exists regarding its actual impact, particularly among priority populations. This article describes the impact of the Leadership and Advocacy Institute to Advance Minnesota's Parity for Priority Populations (LAAMPP Institute), a major tobacco control leadership program for five priority populations: African/African Americans, American Indians, Asian Americans, Chicano/Latinos, and lesbian, gay, bisexual, transgender communities in Minnesota. The LAAMPP Institute, a year-long institute with 17 days of training, focused on the core competencies of advocacy, collaboration, cultural or community competency, facilitation, and tobacco control. A logic model helped to guide and frame the institute's efforts. The LAAMPP Institute has been effective in increasing fellows' capacity to do advocacy, which in turn has led to increased involvement in implementing social norm-change activities. Leadership development can provide a solid foundation for training leaders and a catalyst for mobilizing key advocates and priority population communities toward the implementation and sustainment of social norm or policy changes.

  11. Controlling scabies in institutional settings: a review of medications, treatment models, and implementation.

    PubMed

    Scheinfeld, Noah

    2004-01-01

    , education, treatment, and disinfection leads to failure to control scabies epidemics. Control of epidemics of institutional scabies requires attention to treatment effects and logistics. Treatment is low risk, but cumbersome because many individuals need be treated. It is advisable to restrict, where possible, the number of staff members that deal with scabies patients to limit the spread of the scabies. Prolonged surveillance is required for the eradication of institutional scabies. While the foregoing plans require coordination of all involved personnel and sustained efforts, they are necessary to halt the spread of scabies to patients and staff, to enhance their morale, and to prevent deterioration of labor and public relations.

  12. 100 Years of Reality Learning

    ERIC Educational Resources Information Center

    Zimpher, Nancy L.; Wright Ron, D.

    2006-01-01

    One may have heard of reality TV, but what about reality learning? The latter is probably a term one hasn't seen much, although it is in many ways a clearer and more concise name for a concept that in 2006 marks its 100th anniversary: cooperative education, or "co-op." Co-op, a break-through idea pioneered at the University of Cincinnati by Herman…

  13. 100 years of Philips Research

    NASA Astrophysics Data System (ADS)

    van Delft, Dirk

    2014-03-01

    On Thursday 23 October 1913, a Dutch newspaper published the following advertisement: Hiring: A capable young scientist with a doctorate in physics. Must be a good experimenter. Letters containing information on age, life history and references may be submitted to Philips in Eindhoven. Two days later, a candidate applied: Gilles Holst. At that time, Holst was working in Leiden as an assistant to Heike Kamerlingh Onnes, a recent Nobel Prize winner.

  14. Celebrating 100 Years of Flight.

    ERIC Educational Resources Information Center

    Reese, Susan

    2003-01-01

    In honor of the Wright brothers' first flight, the article profiles aviation and aerospace technology programs that are training workers in aviation safety and explorations. Looks at programs from Eastern New Mexico University-Roswell, Pima Community College, and Olathe Northwest High School. (JOW)

  15. [The cell 100 years ago].

    PubMed

    Vogt, H H

    1975-04-18

    Eduard Strasburgers monograph "On Cell Formation and Cell Division" appeared in Jena in 1875. At that time the existence of the cell nucleus was established, but the scientists were still discussing a possibility of free formation of cells as suggested by Schwann and Schleiden. Nuclear structure and the processes of mitosis were still uninvestigated. The original observations which are reproduced show the first tentative efforts at a generalised description. Comparison with the opinions of Haeckel and Flemming show the uncertainty of cytology in that early phase, because the lack of microscopic technique did not yet permit of any detailed evidence. PMID:805932

  16. 21 CFR 1311.130 - Requirements for establishing logical access control-Institutional practitioner.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... applicable, individual practitioner's DEA registration expires, unless the registration has been renewed. (3) The institutional practitioner's or, where applicable, individual practitioner's DEA registration...

  17. 21 CFR 1311.130 - Requirements for establishing logical access control-Institutional practitioner.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... applicable, individual practitioner's DEA registration expires, unless the registration has been renewed. (3) The institutional practitioner's or, where applicable, individual practitioner's DEA registration...

  18. 21 CFR 1311.130 - Requirements for establishing logical access control-Institutional practitioner.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... applicable, individual practitioner's DEA registration expires, unless the registration has been renewed. (3) The institutional practitioner's or, where applicable, individual practitioner's DEA registration...

  19. 21 CFR 1311.130 - Requirements for establishing logical access control-Institutional practitioner.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... applicable, individual practitioner's DEA registration expires, unless the registration has been renewed. (3) The institutional practitioner's or, where applicable, individual practitioner's DEA registration...

  20. THE INTEGRATION OF ENGINEERED AND INSTITUTIONAL CONTROLS: A CASE STUDY APPROACH WITH LESSONS LEARNED FROM PREVIOUSLY CLOSED SITES

    SciTech Connect

    Kevin M. Kostelnik; James H. Clarke; Jerry L. Harbour

    2005-02-01

    Environmental remediation efforts that are underway at hundreds of contaminated sites in the United States will not be able to remediate large portions of those sites to conditions that would permit unrestricted access. Rather, large volumes of waste materials, contaminated soils and cleanup residuals will have to be isolated either in place or in new, often on-site, disposal cells with long term monitoring, maintenance and institutional control needs. The challenge continues to be to provide engineering systems and controls that can ensure the protection of public health and the environment over very long time horizons (hundreds to perhaps thousands of years) with minimal intervention. Effective long term management of legacy hazardous and nuclear waste requires an integrated approach that addresses both the engineered containment and control system itself and the institutional controls and other responsibilities that are needed. Decisions concerning system design, monitoring and maintenance, and the institutional controls that will be employed are best done through a "risk-nformed, performance-based" approach. Such an approach should incorporate an analysis of potential "failure" modes and consequences for all important system features, together with lessons learned from experience with systems already in place. The authors will present the preliminary results of a case study approach that included several sites where contamination isolation systems including institutional controls have been implemented. The results are being used together with failure trees and logic diagrams that have been developed for both the engineered barriers and the institutional controls. The use of these analytical tools to evaluate the potential for different levels of failure and associated consequences will be discussed. Of special interest is the robustness of different approaches to providing long-term protection through redundancy and defense in depth.

  1. Proceedings of the Summer Institute on Biological Control of Plant Insects and Diseases.

    ERIC Educational Resources Information Center

    Maxwell, Fowden G., Ed.; Harris, F. A., Ed.

    This institute, conducted at Mississippi State University, was an outgrowth of the Council of Higher Education in the Agricultural Science's efforts to study the needs and opportunities for the advancement of scientific knowledge in land grant institutions and recommend programs for implementation. The proceedings serve as an information source to…

  2. Simulation of water-surface elevations for a hypothetical 100-year peak flow in Birch Creek at the Idaho National Engineering and Environmental Laboratory, Idaho

    SciTech Connect

    Berenbrock, C.; Kjelstrom, L.C.

    1997-10-01

    Delineation of areas at the Idaho National Engineering and Environmental Laboratory that would be inundated by a 100-year peak flow in Birch Creek is needed by the US Department of Energy to fulfill flood-plain regulatory requirements. Birch Creek flows southward about 40 miles through an alluvium-filled valley onto the northern part of the Idaho National Engineering and Environmental laboratory site on the eastern Snake River Plain. The lower 10-mile reach of Birch Creek that ends in Birch Creek Playa near several Idaho National Engineering and Environmental Laboratory facilities is of particular concern. Twenty-six channel cross sections were surveyed to develop and apply a hydraulic model to simulate water-surface elevations for a hypothetical 100-year peak flow in Birch Creek. Model simulation of the 100-year peak flow (700 cubic feet per second) in reaches upstream from State Highway 22 indicated that flow was confined within channels even when all flow was routed to one channel. Where the highway crosses Birch Creek, about 315 cubic feet per second of water was estimated to move downstream--115 cubic feet per second through a culvert and 200 cubic feet per second over the highway. Simulated water-surface elevation at this crossing was 0.8 foot higher than the elevation of the highway. The remaining 385 cubic feet per second flowed southwestward in a trench along the north side of the highway. Flow also was simulated with the culvert removed. The exact location of flood boundaries on Birch Creek could not be determined because of the highly braided channel and the many anthropogenic features (such as the trench, highway, and diversion channels) in the study area that affect flood hydraulics and flow. Because flood boundaries could not be located exactly, only a generalized flood-prone map was developed.

  3. Stealing a March in the 21st Century: Accelerating Progress in the 100-Year War Against Tobacco Addiction in the United States

    PubMed Central

    Baker, Timothy B.

    2009-01-01

    Tobacco use in the United States has declined dramatically over the past 50 years, with the prevalence of cigarette smoking falling from about 42% of all adults to less than 20% by 2007. If this rate of decline continues, smoking could be eliminated in the United States by 2047. Framed in military parlance, we may be halfway through a 100-year war against the leading public health killer of our time. We describe factors that have contributed to progress over the last 50 years and identify policy and other initiatives that can contribute to the elimination of tobacco use in the United States. PMID:19443815

  4. Over 100 years of environmental change recorded by foraminifers and sediments in a large Gulf of Mexico estuary, Mobile Bay, AL, USA

    USGS Publications Warehouse

    Osterman, Lisa E.; Smith, Christopher G.

    2012-01-01

    The marine microfauna of Mobile Bay has been profoundly influenced by the development and expansion of the primary shipping channel over the last ˜100 years. Foraminifers and sediments from seven box cores with excess lead-210 chronology document that channel dredging and spoil disposal have altered circulation, reduced estuarine mixing, changed sedimentation patterns, and caused a faunal turnover within the bay. Beginning in the late 1800s, changes in estuarine mixing allowed for greater low-pH freshwater influence in the bay, and ultimately began environmental changes that resulted in the loss of calcareous foraminifers. By the early 1900s, box cores throughout Mobile Bay record a ˜ 100-year trend of increasing calcareous test dissolution that continues to the present. Since the completion of the current shipping channel in the 1950s, restricted tidal flushing and increased terrestrial organic matter, documented by carbon-to-nitrogen ratios, stimulated an increase in agglutinated foraminiferal densities. However, in deeper areas of the bay, hypoxic water has negatively impacted the marine microfauna. Comparisons of the present-day foraminiferal assemblage with foraminifers collected in the early 1970s indicate that the continued biologic loss of calcareous foraminifers in the bay has allowed the introduction of a new agglutinated foraminiferal species into the bay.

  5. Comparison of the 2-, 25-, and 100-year recurrence interval floods computed from observed data with the 1995 urban flood-frequency estimating equations for Georgia

    USGS Publications Warehouse

    Inman, Ernest J.

    1997-01-01

    Flood-frequency relations were computed for 28 urban stations, for 2-, 25-, and 100-year recurrence interval floods and the computations were compared to corresponding recurrence interval floods computed from the estimating equations from a 1995 investigation. Two stations were excluded from further comparisons or analyses because neither station had a significant flood during the period of observed record. The comparisons, based on the student's t-test statistics at the 0.05 level of significance, indicate that the mean residuals of the 25- and 100-year floods were negatively biased by 26.2 percent and 31.6 percent, respectively, at the 26 stations. However, the mean residuals of the 2-year floods were 2.5 percent lower than the mean of the 2-year floods computed from the equations, and were not significantly biased. The reason for this negative bias is that the period of observed record at the 26 stations was a relatively dry period. At 25 of the 26 stations, the two highest simulated peaks used to develop the estimating equations occurred many years before the observed record began. However, no attempt was made to adjust the estimating equations because higher peaks could occur after the period of observed record and an adjustment to the equations would cause an underestimation of design floods.

  6. Lessons From Love Canal: Considerations for the Effective Use of Institutional Controls

    SciTech Connect

    Fil, Richard M.

    2008-01-15

    The purpose of this paper is to provide background on a well-known failure of an institutional control (IC), an overview of the types and potential shortcomings of individual ICs, provide some considerations for more effectively selecting and maintaining appropriate ICs in the context of a decommissioning project (including those that may be subject to various federal and state requirements). In light of these considerations, it should be clear that the potential liabilities arising from the failure to comply with ICs may be very significant, even if such failure is not directly caused by the party responsible for the pre-existing conditions. A number of options exist to help manage risk at sites where impacts will remain in place following the completion of active decommissioning efforts. It is important to involve all appropriate professionals early on and throughout the process and to consult with other relevant parties (e.g., regulatory agencies, the community, and potential site owners and occupants) to evaluate the most appropriate ICs available. This is particularly critical in the context of a long-term decommissioning project involving a large number of contractors, personnel turnover or departure, potential isolation of individuals with focused technical or regulatory expertise, or other factors that may affect more ideal communication. Mechanisms for ensuring long-term compliance with ICs, as well as reliable approaches for enforcing their terms, also warrant early and on-going attention. However, even with a detailed and thoughtful approach, it must be recognized under certain circumstances that a more realistic goal may be to continue to reasonably minimize potential risks rather than absolutely avoid all risks for all time.

  7. 22 CFR 146.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... RIGHTS NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL... statement by the highest-ranking official of the institution, identifying the provisions of these Title...

  8. 40 CFR 5.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROTECTION AGENCY GENERAL NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING... agency official a statement by the highest-ranking official of the institution, identifying...

  9. 22 CFR 229.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... DEVELOPMENT NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL... statement by the highest-ranking official of the institution, identifying the provisions of these Title...

  10. 12 CFR 303.245 - Waiver of liability for commonly controlled depository institutions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... application to the appropriate FDIC office. (d) Content of filing. The application shall contain the following... potentially liable institution; (3) Current, and if applicable, pro forma financial information regarding...

  11. 77 FR 30327 - Manufacturer of Controlled Substances; Notice Of Application; Research Triangle Institute

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... substances: Drug Schedule Marihuana (7360) I Cocaine (9041) II The Institute will manufacture marihuana, and cocaine derivatives for use by their customers in analytical kits, reagents, and reference standards...

  12. Visible, Durable, Enforceable Institutional Controls: Weldon Spring Site - A 10-Year Journey - 13190

    SciTech Connect

    Uhlmeyer, Terri; Thompson, Randy; Starr, Ken

    2013-07-01

    The DOE Office of Legacy Management's (LM's) mission is to manage the DOE's post-closure responsibilities and ensure the future protection of human health and the environment. LM has control and custody of legacy land, structures, and facilities and is responsible for maintaining them at levels suitable for their long-term use. This includes all engineered and institutional controls (ICs) designed as another level of assurance to prevent exposure to residual contamination and waste. The development and management of ICs has been, and continues to be, a critical component to the success of LM surveillance and maintenance activities. Many major federal laws, Executive Orders, regulations, and various other drivers influence the establishment and use of ICs at LM sites. LM uses a wide range of ICs to appropriately limit access to, or uses of, land, facilities, and other real and personal properties; protect the environment; maintain the physical safety and security of DOE facilities; and prevent or limit inadvertent human and environmental exposure to residual contaminants and other hazards. The ICs at the Weldon Spring, Missouri, Site were developed in close coordination with federal and state regulators. An Explanation of Significant Differences (ESD) was issued in February 2005, which clarified the use restrictions necessary for the remedial actions specified in the Records of Decision for the separate operable units to remain protective over the long-term. The operable units included the Chemical Plant Operable Unit, the Chemical Plant Groundwater Operable Unit, and the Quarry Residuals Operable Unit. The ESD clarified specific requirements for each site area that needed use restrictions and established how DOE would implement, maintain, and monitor the specific requirements. DOE developed the Long-Term Surveillance and Maintenance Plan for the U.S. Department of Energy Weldon Spring, Missouri, Site (LTS and M Plan) that addressed the full scope of the site

  13. History of views on the relative positions of Antarctica and South America: A 100-year tango between Patagonia and the Antarctic Peninsula

    USGS Publications Warehouse

    Miller, H.

    2007-01-01

    Discussion of continental drift around Antarctica began nearly 100 years ago. While the Gondwana connections of Antarctica to Africa and Australia have been well defined for decades, the relative pre-drift positions of the Antarctic Peninsula and Patagonia continue to be subjects of controversy. Certainly older figures, which showed a paleo-position of the Peninsula crossing over continental crust of the Falkland Plateau or even South Africa or Patagonia, are out of consideration now. But contradictory opinions remain over the relative paleo-position of the Peninsula as a more or less straight prolongation of the Patagonian Andes, versus a position parallel to Patagonia along the Pacific coast. Geological reasons are found for both opinions, but geophysical observations on the adjacent ocean floors, particularly the evolution of the Weddell Sea crust, speak for the last-mentioned reconstruction.

  14. Effects of 100 years wastewater irrigation on resistance genes, class 1 integrons and IncP-1 plasmids in Mexican soil

    PubMed Central

    Jechalke, Sven; Broszat, Melanie; Lang, Friederike; Siebe, Christina; Smalla, Kornelia; Grohmann, Elisabeth

    2015-01-01

    Long-term irrigation with untreated wastewater can lead to an accumulation of antibiotic substances and antibiotic resistance genes in soil. However, little is known so far about effects of wastewater, applied for decades, on the abundance of IncP-1 plasmids and class 1 integrons which may contribute to the accumulation and spread of resistance genes in the environment, and their correlation with heavy metal concentrations. Therefore, a chronosequence of soils that were irrigated with wastewater from 0 to 100 years was sampled in the Mezquital Valley in Mexico in the dry season. The total community DNA was extracted and the absolute and relative abundance (relative to 16S rRNA genes) of antibiotic resistance genes (tet(W), tet(Q), aadA), class 1 integrons (intI1), quaternary ammonium compound resistance genes (qacE+qacEΔ1) and IncP-1 plasmids (korB) were quantified by real-time PCR. Except for intI1 and qacE+qacEΔ1 the abundances of selected genes were below the detection limit in non-irrigated soil. Confirming the results of a previous study, the absolute abundance of 16S rRNA genes in the samples increased significantly over time (linear regression model, p < 0.05) suggesting an increase in bacterial biomass due to repeated irrigation with wastewater. Correspondingly, all tested antibiotic resistance genes as well as intI1 and korB significantly increased in abundance over the period of 100 years of irrigation. In parallel, concentrations of the heavy metals Zn, Cu, Pb, Ni, and Cr significantly increased. However, no significant positive correlations were observed between the relative abundance of selected genes and years of irrigation, indicating no enrichment in the soil bacterial community due to repeated wastewater irrigation or due to a potential co-selection by increasing concentrations of heavy metals. PMID:25784901

  15. 77 FR 47111 - Manufacturer of Controlled Substances; Notice of Registration; Research Triangle Institute

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-07

    ... Institute By Notice dated May 31, 2012, and published in the Federal Register on June 8, 2012, 77 FR 34069... hearings on applications to import narcotic raw material are not appropriate. 72 FR 3417 (2007). Regarding...-Methyl-2,5-dimethoxyamphetamine (7395)......... I 4-Methylaminorex (cis isomer) (1590) I...

  16. Field Based Experience: A Study of Social Control and Student Teachers' Response to Institutional Constraints.

    ERIC Educational Resources Information Center

    Goodman, Jesse

    An ethnographic study of 12 student teachers in an elementary school field-based program determined, through observation and interviews, how they reacted to the socializing process that is an integral factor in practicum experiences. Institutional and social forces that shaped these preservice teachers' behaviors and ideas were the elementary…

  17. A 100-Year Retrospective Landscape-Level Carbon Budget for the Sooke Lake Watershed, British Columbia: Constraining Estimates of Terrestrial to Aquatic DOC Transfers.

    NASA Astrophysics Data System (ADS)

    Trofymow, J. A.; Smiley, B. P. K.

    2014-12-01

    To address how natural disturbance, forest harvest, and deforestation from reservoir creation affect landscape-level carbon (C) budgets, a retrospective C budget for the 8500 ha Sooke watershed from 1911 - 2012 was developed using historic spatial inventory and disturbance data. Data was input to a spatially-explicit version of the Carbon Budget Model-Canadian Forest Sector (CBM-CFS3), an inventory-based C budget model used to simulate forest C dynamics at multiple scales. In 1911 the watershed was dominated by mature/old Douglas-fir forests with aboveground biomass C (ABC) of 262 Mg C/ha and net ecosystem production (NEP) of 0.63 Mg C/ha/yr. Land was cleared around Sooke Lake, a dam built and lake expanded from 370 to 450 ha in 1915, 610 ha in 1970, 670 ha in 1980 and 810 ha in 2002. Along with deforestation, fires and localized harvest occurred from 1920 - 1940, reducing ABC to 189 Mg C/ha, with NEP varying from -1.63 to 0.13 Mg C/ha/yr. Distributed harvest occurred 1954 - 1998, with a minimum ABC of 148 Mg C/ha in 1991. By 2012 ABC (177 Mg C/ha) and NEP (2.29 Mg C/ha/yr) had increased. Over 100 years, 2430 ha forest was cut and replanted and 640 ha deforested. CBM-CFS3 includes transfers of dissolved organic C (DOC) to aquatic systems, however data has not been available to parameterize DOC flux. DOC fluxes are modelled as a fraction of decay loss from humified soil C with a default of 100% of losses to CO2 and 0% to DOC. Stream flow and [DOC] data from 1996 - 2012 for 3 watershed catchments, Rithet, Judge and Council were used to estimate annual DOC fluxes. Rithet, Judge and Council differed both in area % disturbed (logging or fire) over 100 years (39%, 93%, 91%) and in area % mature/old forest (>80yrs in 2012) (67%, 56%, 21%). DOC flux for Rithet and Judge ranged from 0.037 - 0.057 Mg C/ha/yr, Council averaged 0.017 Mg C/ha/yr. Low DOC fluxes were likely due to influences of a small lake in the catchment. Constraining CBM-CFS3 to observed DOC fluxes, required

  18. Electric Power Research Institute: Environmental Control Technology Center. Report to the Steering Committee, February 1996. Final technical report

    SciTech Connect

    1996-02-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Carbon Injection System and the Trace Element Removal test blocks. With this testing, the mercury measurement (Method 29) studies also continued with impinger capture solutions. The 4.0 MW Spray Dryer Absorber System (Carbon Injection System) was utilized in the TER test configuration this month. The B&W/CHX Heat Exchanger unit is being installed utilizing the Mini Pilot Flue Gas System. The 1.0 MW Cold- Side Selective Catalytic Reduction (SCR) unit remained idle this month in a cold-standby mode. Monthly inspections were conducted for all equipment in cold-standby, as well as for the fire safety systems, and will continue to be conducted by the ECTC Operations and Maintenance staff.

  19. Electric Power Research Institute: Environmental Control Technology Center: Report to the Steering Committee, March 1996. Final technical report

    SciTech Connect

    1996-03-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Carbon Injection System for the Hazardous Air Pollutant (HAP) test block. With this testing, the mercury measurement (Method 29) studies also continued with various impinger capture solutions. Also, the installation of the B&W/CHX Heat Exchanger unit was completed in March. The 4.0 MW Spray Dryer Absorber System (Carbon Injection System) and the 4.0 MW Pilot Wet FGD Unit and were utilized in the HAP test configuration this month. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit remained idle this month in a cold- standby mode. Monthly inspections were conducted for all equipment in cold-standby, as well as for the fire safety systems, and will continue to be conducted by the ECTC Operations and Maintenance staff.

  20. Quantification of uncertainties in the 100-year flow at an ungaged site near a gaged station and its application in Georgia

    NASA Astrophysics Data System (ADS)

    Cho, Huidae; Bones, Emma

    2016-08-01

    The Federal Emergency Management Agency has introduced the concept of the "1-percent plus" flow to incorporate various uncertainties in estimation of the 100-year or 1-percent flow. However, to the best of the authors' knowledge, no clear directions for calculating the 1-percent plus flow have been defined in the literature. Although information about standard errors of estimation and prediction is provided along with the regression equations that are often used to estimate the 1-percent flow at ungaged sites, uncertainty estimation becomes more complicated when there is a nearby gaged station because regression flows and the peak flow estimate from a gage analysis should be weighted to compute the weighted estimate of the 1-percent flow. In this study, an equation for calculating the 1-percent plus flow at an ungaged site near a gaged station is analytically derived. Also, a detailed process is introduced for calculating the 1-percent plus flow for an ungaged site near a gaged station in Georgia as an example and a case study is performed. This study provides engineers and practitioners with a method that helps them better assess flood risks and develop mitigation plans accordingly.

  1. Organochlorine pesticides (OCPs) in wetland soils under different land uses along a 100-year chronosequence of reclamation in a Chinese estuary

    PubMed Central

    Bai, Junhong; Lu, Qiongqiong; Zhao, Qingqing; Wang, Junjing; Gao, Zhaoqin; Zhang, Guangliang

    2015-01-01

    Soil profiles were collected at a depth of 30 cm in ditch wetlands (DWs), riverine wetlands (RiWs) and reclaimed wetlands (ReWs) along a 100-year chronosequence of reclamation in the Pearl River Delta. In total, 16 OCPs were measured to investigate the effects of wetland reclamation and reclamation history on OCP levels. Our results showed that average ∑DDTs, HCB, MXC, and ∑OCPs were higher in surface soils of DWs compared to RiWs and ReWs. Both D30 and D20 soils contained the highest ∑OCP levels, followed by D40 and D100 soils; lower ∑OCP levels occurred in D10 soils. Higher ∑OCP levels were observed in the younger RiWs than in the older ones, and surface soils exhibited higher ∑OCP concentrations in the older ReWs compared with younger ReWs. The predominant percentages of γ-HCH in ∑HCHs (>42%) and aldrin in ∑DRINs (>46%) in most samples reflected the recent use of lindane and aldrin. The presence of dominant DDT isomers (p,p’-DDE and p,p’-DDD) indicated the historical input of DDT and significant aerobic degradation of the compound. Generally, DW soils had a higher ecotoxicological risk of OCPs than RiW and ReW soils, and the top 30 cm soils had higher ecotoxicological risks of HCHs than of DDTs. PMID:26633149

  2. Organochlorine pesticides (OCPs) in wetland soils under different land uses along a 100-year chronosequence of reclamation in a Chinese estuary.

    PubMed

    Bai, Junhong; Lu, Qiongqiong; Zhao, Qingqing; Wang, Junjing; Gao, Zhaoqin; Zhang, Guangliang

    2015-12-03

    Soil profiles were collected at a depth of 30 cm in ditch wetlands (DWs), riverine wetlands (RiWs) and reclaimed wetlands (ReWs) along a 100-year chronosequence of reclamation in the Pearl River Delta. In total, 16 OCPs were measured to investigate the effects of wetland reclamation and reclamation history on OCP levels. Our results showed that average ∑DDTs, HCB, MXC, and ∑OCPs were higher in surface soils of DWs compared to RiWs and ReWs. Both D30 and D20 soils contained the highest ∑OCP levels, followed by D40 and D100 soils; lower ∑OCP levels occurred in D10 soils. Higher ∑OCP levels were observed in the younger RiWs than in the older ones, and surface soils exhibited higher ∑OCP concentrations in the older ReWs compared with younger ReWs. The predominant percentages of γ-HCH in ∑HCHs (>42%) and aldrin in ∑DRINs (>46%) in most samples reflected the recent use of lindane and aldrin. The presence of dominant DDT isomers (p,p'-DDE and p,p'-DDD) indicated the historical input of DDT and significant aerobic degradation of the compound. Generally, DW soils had a higher ecotoxicological risk of OCPs than RiW and ReW soils, and the top 30 cm soils had higher ecotoxicological risks of HCHs than of DDTs.

  3. Evolution of US maize (Zea mays L.) root architectural and anatomical phenes over the past 100 years corresponds to increased tolerance of nitrogen stress.

    PubMed

    York, Larry M; Galindo-Castañeda, Tania; Schussler, Jeffrey R; Lynch, Jonathan P

    2015-04-01

    Increasing the nitrogen use efficiency of maize is an important goal for food security and agricultural sustainability. In the past 100 years, maize breeding has focused on yield and above-ground phenes. Over this period, maize cultivation has changed from low fertilizer inputs and low population densities to intensive fertilization and dense populations. The authors hypothesized that through indirect selection the maize root system has evolved phenotypes suited to more intense competition for nitrogen. Sixteen maize varieties representing commercially successful lines over the past century were planted at two nitrogen levels and three planting densities. Root systems of the most recent material were 7 º more shallow, had one less nodal root per whorl, had double the distance from nodal root emergence to lateral branching, and had 14% more metaxylem vessels, but total mextaxylem vessel area remained unchanged because individual metaxylem vessels had 12% less area. Plasticity was also observed in cortical phenes such as aerenchyma, which increased at greater population densities. Simulation modelling with SimRoot demonstrated that even these relatively small changes in root architecture and anatomy could increase maize shoot growth by 16% in a high density and high nitrogen environment. The authors concluded that evolution of maize root phenotypes over the past century is consistent with increasing nitrogen use efficiency. Introgression of more contrasting root phene states into the germplasm of elite maize and determination of the functional utility of these phene states in multiple agronomic conditions could contribute to future yield gains.

  4. Intraspecific variation in fine root respiration and morphology in response to in situ soil nitrogen fertility in a 100-year-old Chamaecyparis obtusa forest.

    PubMed

    Makita, Naoki; Hirano, Yasuhiro; Sugimoto, Takanobu; Tanikawa, Toko; Ishii, Hiroaki

    2015-12-01

    Soil N fertility has an effect on belowground C allocation, but the physiological and morphological responses of individual fine root segments to variations in N availability under field conditions are still unclear. In this study, the direction and magnitude of the physiological and morphological function of fine roots in response to variable in situ soil N fertility in a forest site were determined. We measured the specific root respiration (Rr) rate, N concentration and morphology of fine root segments with 1-3 branching orders in a 100-year-old coniferous forest of Chamaecyparis obtusa. Higher soil N fertility induced higher Rr rates, root N concentration, and specific root length (SRL), and lower root tissue density (RTD). In all fertility levels, the Rr rates were significantly correlated positively with root N and SRL and negatively with RTD. The regression slopes of respiration with root N and RTD were significantly higher along the soil N fertility gradient. Although no differences in the slopes of Rr and SRL relationship were found across the levels, there were significant shifts in the intercept along the common slope. These results suggest that a contrasting pattern in intraspecific relationships between specific Rr and N, RTD, and SRL exists among soils with different N fertility. Consequently, substantial increases in soil N fertility would exert positive effects on organ-scale root performance by covarying the Rr, root N, and morphology for their potential nutrient and water uptake.

  5. Microbe-mediated transformations of marine dissolved organic matter during 2,100 years of natural incubation in the cold, oxic crust of the Mid-Atlantic Ridge.

    NASA Astrophysics Data System (ADS)

    Shah Walter, S. R.; Jaekel, U.; Huber, J. A.; Dittmar, T.; Girguis, P. R.

    2015-12-01

    On the western flank of the Mid-Atlantic Ridge, oxic seawater from the deep ocean is downwelled into the basaltic crust, supplying the crustal aquifer with an initial inoculum of organic matter and electron acceptors. Studies have shown that fluids circulating within the crust are minimally altered from original seawater, making this subsurface environment a unique natural experiment in which the fate of marine organic matter and the limitations of microbial adaptability in the context of reduced carbon supply can be examined. To make the subsurface crustal aquifer accessible, two CORK (Circulation Obviation Retrofit Kit) observatories have been installed at North Pond, a sediment-filled depression beneath the oligotrophic Sargasso Sea. Radiocarbon analysis of dissolved inorganic (DIC) and organic carbon (DOC) in samples recovered from these observatories show uncoupled aging between DOC and DIC with Δ14C values of DOC as low as -933‰ despite isolation from the open ocean for, at most, 2,100 years. This extreme value is part of a general trend of decreasing DOC δ13C and Δ14C values with increasing incubation time within the aquifer. Combined with reduced concentrations of DOC, our results argue for selective microbial oxidation of the youngest, most 13C-enriched components of downwelled DOC, possibly identifying these as characteristics of the more bioavailable fractions of deep-ocean dissolved organic matter. They also suggest that microbial oxidation during low-temperature hydrothermal circulation could be an important sink for aged marine dissolved organic matter.

  6. Evolution of US maize (Zea mays L.) root architectural and anatomical phenes over the past 100 years corresponds to increased tolerance of nitrogen stress.

    PubMed

    York, Larry M; Galindo-Castañeda, Tania; Schussler, Jeffrey R; Lynch, Jonathan P

    2015-04-01

    Increasing the nitrogen use efficiency of maize is an important goal for food security and agricultural sustainability. In the past 100 years, maize breeding has focused on yield and above-ground phenes. Over this period, maize cultivation has changed from low fertilizer inputs and low population densities to intensive fertilization and dense populations. The authors hypothesized that through indirect selection the maize root system has evolved phenotypes suited to more intense competition for nitrogen. Sixteen maize varieties representing commercially successful lines over the past century were planted at two nitrogen levels and three planting densities. Root systems of the most recent material were 7 º more shallow, had one less nodal root per whorl, had double the distance from nodal root emergence to lateral branching, and had 14% more metaxylem vessels, but total mextaxylem vessel area remained unchanged because individual metaxylem vessels had 12% less area. Plasticity was also observed in cortical phenes such as aerenchyma, which increased at greater population densities. Simulation modelling with SimRoot demonstrated that even these relatively small changes in root architecture and anatomy could increase maize shoot growth by 16% in a high density and high nitrogen environment. The authors concluded that evolution of maize root phenotypes over the past century is consistent with increasing nitrogen use efficiency. Introgression of more contrasting root phene states into the germplasm of elite maize and determination of the functional utility of these phene states in multiple agronomic conditions could contribute to future yield gains. PMID:25795737

  7. Evolution of US maize (Zea mays L.) root architectural and anatomical phenes over the past 100 years corresponds to increased tolerance of nitrogen stress

    PubMed Central

    York, Larry M.; Galindo-Castañeda, Tania; Schussler, Jeffrey R.; Lynch, Jonathan P.

    2015-01-01

    Increasing the nitrogen use efficiency of maize is an important goal for food security and agricultural sustainability. In the past 100 years, maize breeding has focused on yield and above-ground phenes. Over this period, maize cultivation has changed from low fertilizer inputs and low population densities to intensive fertilization and dense populations. The authors hypothesized that through indirect selection the maize root system has evolved phenotypes suited to more intense competition for nitrogen. Sixteen maize varieties representing commercially successful lines over the past century were planted at two nitrogen levels and three planting densities. Root systems of the most recent material were 7 º more shallow, had one less nodal root per whorl, had double the distance from nodal root emergence to lateral branching, and had 14% more metaxylem vessels, but total mextaxylem vessel area remained unchanged because individual metaxylem vessels had 12% less area. Plasticity was also observed in cortical phenes such as aerenchyma, which increased at greater population densities. Simulation modelling with SimRoot demonstrated that even these relatively small changes in root architecture and anatomy could increase maize shoot growth by 16% in a high density and high nitrogen environment. The authors concluded that evolution of maize root phenotypes over the past century is consistent with increasing nitrogen use efficiency. Introgression of more contrasting root phene states into the germplasm of elite maize and determination of the functional utility of these phene states in multiple agronomic conditions could contribute to future yield gains. PMID:25795737

  8. Organochlorine pesticides (OCPs) in wetland soils under different land uses along a 100-year chronosequence of reclamation in a Chinese estuary

    NASA Astrophysics Data System (ADS)

    Bai, Junhong; Lu, Qiongqiong; Zhao, Qingqing; Wang, Junjing; Gao, Zhaoqin; Zhang, Guangliang

    2015-12-01

    Soil profiles were collected at a depth of 30 cm in ditch wetlands (DWs), riverine wetlands (RiWs) and reclaimed wetlands (ReWs) along a 100-year chronosequence of reclamation in the Pearl River Delta. In total, 16 OCPs were measured to investigate the effects of wetland reclamation and reclamation history on OCP levels. Our results showed that average ∑DDTs, HCB, MXC, and ∑OCPs were higher in surface soils of DWs compared to RiWs and ReWs. Both D30 and D20 soils contained the highest ∑OCP levels, followed by D40 and D100 soils; lower ∑OCP levels occurred in D10 soils. Higher ∑OCP levels were observed in the younger RiWs than in the older ones, and surface soils exhibited higher ∑OCP concentrations in the older ReWs compared with younger ReWs. The predominant percentages of γ-HCH in ∑HCHs (>42%) and aldrin in ∑DRINs (>46%) in most samples reflected the recent use of lindane and aldrin. The presence of dominant DDT isomers (p,p’-DDE and p,p’-DDD) indicated the historical input of DDT and significant aerobic degradation of the compound. Generally, DW soils had a higher ecotoxicological risk of OCPs than RiW and ReW soils, and the top 30 cm soils had higher ecotoxicological risks of HCHs than of DDTs.

  9. Impact of 100-year human interventions on the deltaic coastal zone of the Inner Thermaikos Gulf (Greece): a DPSIR framework analysis.

    PubMed

    Karageorgis, Aristomenis P; Kapsimalis, Vasilios; Kontogianni, Areti; Skourtos, Michael; Turner, Kerry R; Salomons, Wim

    2006-08-01

    The Axios River delta and the Inner Thermaikos Gulf coastal zone have experienced a long period of human interventions during the past 100 years. A post-evaluation of long run coastal zone changes under the Drivers-Pressures-State-Impacts-Response (DPSIR) conceptual framework is presented. The DPSIR approach is then used to project out into possible futures in order to connect with policy and management options proposed for the improvement of the current conditions and the achievement of sustainable development, in the coastal zone. Socio-economic driving forces with their origins in the end of the 19th century have generated numerous pressures in the coastal environment that changed the state of the environment. In the first part of the last century, there was no coupling between change of state and policy. Due to increasing environmental awareness, a coupling became more apparent over the last thirty years. Human interventions include river route realignment, extensive drainage of the plains, irrigation network, roads and dam constructions. The consequences were positive for the economic development of the area, human health, and navigation for the port of Thessaloniki. In contrast, the manipulation and over-use of natural resources has led to a reduction of wetlands, biodiversity loss, stress on freshwater supplies, and subsidence of coastal areas, aquifer salinization, and rapid coastal erosion. Three plausible future scenarios are utilised in order to investigate the implications of this environmental change process and possible socio-economic consequences. PMID:16779699

  10. Impact of 100-year human interventions on the deltaic coastal zone of the Inner Thermaikos Gulf (Greece): a DPSIR framework analysis.

    PubMed

    Karageorgis, Aristomenis P; Kapsimalis, Vasilios; Kontogianni, Areti; Skourtos, Michael; Turner, Kerry R; Salomons, Wim

    2006-08-01

    The Axios River delta and the Inner Thermaikos Gulf coastal zone have experienced a long period of human interventions during the past 100 years. A post-evaluation of long run coastal zone changes under the Drivers-Pressures-State-Impacts-Response (DPSIR) conceptual framework is presented. The DPSIR approach is then used to project out into possible futures in order to connect with policy and management options proposed for the improvement of the current conditions and the achievement of sustainable development, in the coastal zone. Socio-economic driving forces with their origins in the end of the 19th century have generated numerous pressures in the coastal environment that changed the state of the environment. In the first part of the last century, there was no coupling between change of state and policy. Due to increasing environmental awareness, a coupling became more apparent over the last thirty years. Human interventions include river route realignment, extensive drainage of the plains, irrigation network, roads and dam constructions. The consequences were positive for the economic development of the area, human health, and navigation for the port of Thessaloniki. In contrast, the manipulation and over-use of natural resources has led to a reduction of wetlands, biodiversity loss, stress on freshwater supplies, and subsidence of coastal areas, aquifer salinization, and rapid coastal erosion. Three plausible future scenarios are utilised in order to investigate the implications of this environmental change process and possible socio-economic consequences.

  11. Infection Control Programs and Antibiotic Control Programs to Limit Transmission of Multi-Drug Resistant Acinetobacter baumannii Infections: Evolution of Old Problems and New Challenges for Institutes

    PubMed Central

    Chen, Chang-Hua; Lin, Li-Chen; Chang, Yu-Jun; Chen, Yu-Min; Chang, Chin-Yen; Huang, Chieh-Chen

    2015-01-01

    Background: Acinetobacter baumannii complex (A. baumannii) has been isolated worldwide. The rapid spread of multidrug-resistant A. baumannii complex (MDRAB) in clinical settings has made choosing an appropriate antibiotic to treat these infections and executing contact precautions difficult for clinicians. Although controlling the transmission of MDRAB is a high priority for institutions, there is little information about MDRAB control. Therefore, this study evaluated infection control measures for A. baumannii infections, clusters and outbreaks in the literature. Methods: We performed a review of OVID Medline (from 1980 to 2015), and analyzed the literature. Results: We propose that both infection control programs and antibiotic control programs are essential for control of MDRAB. The first, effective control of MDRAB infections, requires compliance with a series of infection control methods including strict environmental cleaning, effective sterilization of reusable medical equipment, concentration on proper hand hygiene practices, and use of contact precautions, together with appropriate administrative guidance. The second strategy, effective antibiotic control programs to decrease A. baumannii, is also of paramount importance. Conclusion: We believe that both infection control programs and antibiotics stewardship programs are essential for control of MDRAB infections. PMID:26264006

  12. [Tocopherol Acetate Reference Standard (Control 881) of National Institute of Hygienic Sciences].

    PubMed

    Tanaka, M; Hiroshige, R; Murai, M; Tokunaga, H; Okada, S; Kimura, T

    1989-01-01

    Tocopherol acetate was tested for the preparation of "Tocopherol Acetate Reference Standard (Control 881)". Analytical data obtained were as follows: infrared spectrum, same as Tocopherol Acetate Reference Standard (Control 851); absorbance, E1%1cm (284 nm) = 43.7; thin-layer chromatography, contaminants were not detected; high-performance liquid chromatography, one contaminant was detected; assay, 100.0%. On the basis of those results, this material was authorized as the Japanese Pharmacopoeia Standard (Control 881).

  13. 13 CFR 113.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... entities controlled by religious organizations. 113.205 Section 113.205 Business Credit and Assistance... and other entities controlled by religious organizations. (a) Exemption. These Title IX regulations do... religious organization to the extent that application of these Title IX regulations would not be...

  14. [Assessment of malaria screening management in blood donation control in the French Military Blood Institute].

    PubMed

    Pouget, T; Garcia-Hejl, C; Bouzard, S; Roche, C; Sailliol, A; Martinaud, C

    2014-06-01

    The French Military Blood Institute is responsible for the entire blood supply chain in the French Armed Forces. Considering, the high exposition rate of military to malaria risk, blood donation screening of plasmodium infection must be as efficient as possible. The main aim of our study was to assess our malaria testing strategy based on a single Elisa test compared with a two-step strategy implying immunofluorescence testing as confirmation test. The second goal was to describe characteristic of malaria Elisa positive donors. We conducted a prospective study: every malaria Elisa positive test was implemented by immunofluorescence testing and demographical data were recorded as usual by our medical software. We showed a significant risk of malaria ELISA positive tests among donor born in endemic area and we estimate the number of abusively 3-year rejected donors. However, based on our estimations, the two-step strategy is not relevant since the number of additionally collected blood products will be low. PMID:24948206

  15. Social Involvement in Religious Institutions and God-Mediated Control Beliefs: A Longitudinal Investigation.

    PubMed

    Krause, Neal M

    2007-12-01

    This study examines the relationships among race, education, formal as well as informal involvement in the church, and God-mediated control. Formal involvement in the church was assessed by the frequency of attendance at worship services, Bible study groups, and prayer groups. Informal involvement was measured with an index of spiritual support provided by fellow church members. Data from a nationwide longitudinal survey of older people suggest that both formal and informal church involvement tend to sustain feelings of God-mediated control over time. The findings further reveal that compared to older whites, older African Americans are more likely to have stronger feelings of God-mediated control at the baseline survey and older blacks are more likely to sustain their sense of God-mediated control over time. In contrast, the data suggest that education is not significantly related to feelings of God-mediated control.

  16. Innate threat-sensitive foraging: black-tailed deer remain more fearful of wolf than of the less dangerous black bear even after 100 years of wolf absence.

    PubMed

    Chamaillé-Jammes, Simon; Malcuit, Hélène; Le Saout, Soizic; Martin, Jean-Louis

    2014-04-01

    Anti-predator behaviors often entail foraging costs, and thus prey response to predator cues should be adjusted to the level of risk (threat-sensitive foraging). Simultaneously dangerous predators (with high hunting success) should engender the evolution of innate predator recognition and appropriate anti-predator behaviors that are effective even upon the first encounter with the predator. The above leads to the prediction that prey might respond more strongly to cues of dangerous predators that are absent, than to cues of less dangerous predators that are actually present. In an applied context this would predict an immediate and stronger response of ungulates to the return of top predators such as wolves (Canis lupus) in many parts of Europe and North America than to current, less threatening, mesopredators. We investigated the existence of innate threat-sensitive foraging in black-tailed deer. We took advantage of a quasi-experimental situation where deer had not experienced wolf predation for ca. 100 years, and were only potentially exposed to black bears (Ursus americanus). We tested the response of deer to the urine of wolf (dangerous) and black bear (less dangerous). Our results support the hypothesis of innate threat-sensitive foraging with clear increased passive avoidance and olfactory investigation of cues from wolf, and surprisingly none to black bear. Prey which have previously evolved under high risk of predation by wolves may react strongly to the return of wolf cues in their environments thanks to innate responses retained during the period of predator absence, and this could be the source of far stronger non-consumptive effects of the predator guild than currently observed. PMID:24288079

  17. Polychlorinated biphenyls (PCBs) in sediments/soils of different wetlands along 100-year coastal reclamation chronosequence in the Pearl River Estuary, China.

    PubMed

    Zhao, Qingqing; Bai, Junhong; Lu, Qiongqiong; Gao, Zhaoqin; Jia, Jia; Cui, Baoshan; Liu, Xinhui

    2016-06-01

    PCBs (polychlorinated biphenyls) were determined in sediment/soil profiles to a depth of 30 cm from three different wetlands (i.e., ditch wetlands, riparian wetlands and reclaimed wetlands) of the Pearl River Estuary to elucidate their levels, distribution and toxic risks along a 100-year chronosequence of reclamation. All detected PCB congeners and the total 15 PCBs (∑15 PCBs) decreased with depth along sediment/soil profiles in these three wetlands. The ∑15 PCBs concentrations ranged from 17.68 to 169.26 ng/g in surface sediments/soils. Generally, old wetlands tended to have higher PCB concentrations than younger ones. The dominant PCB congeners at all sampling sites were light PCB homologues (i.e., tetra-CBs and tri-CBs). According to the sediment quality guideline, the average PCB concentrations exceeded the threshold effects level (TEL, 21.6 ng/g) at most of the sampling sites, exhibiting possible adverse biological effects, which were dominantly caused by light PCB congeners. The total toxic equivalent (TEQ) concentrations of 10 dioxin-like PCBs (DL-PCBs) detected at all sampling sites ranged from 0.04 to 852.7 (10(-3) ng/g), mainly affected by PCB126. Only DL-PCB concentrations in ditch and riparian wetland sediments with 40-year reclamation histories (i.e., D40 and Ri40) exhibited moderate adverse biological effects according to SQGQ values. Principal component analysis indicated that PCBs in three wetland sediments/soils mainly originated from Aroclor 1016, 1242, and 1248. Correlation analysis showed that sediment/soil organic carbon content had a significant correlation with the concentrations of several PCB congeners (P < 0.05), whereas no significant correlations were observed between any PCBs congeners and grain size or aggregate content (P > 0.05).

  18. Innate threat-sensitive foraging: black-tailed deer remain more fearful of wolf than of the less dangerous black bear even after 100 years of wolf absence.

    PubMed

    Chamaillé-Jammes, Simon; Malcuit, Hélène; Le Saout, Soizic; Martin, Jean-Louis

    2014-04-01

    Anti-predator behaviors often entail foraging costs, and thus prey response to predator cues should be adjusted to the level of risk (threat-sensitive foraging). Simultaneously dangerous predators (with high hunting success) should engender the evolution of innate predator recognition and appropriate anti-predator behaviors that are effective even upon the first encounter with the predator. The above leads to the prediction that prey might respond more strongly to cues of dangerous predators that are absent, than to cues of less dangerous predators that are actually present. In an applied context this would predict an immediate and stronger response of ungulates to the return of top predators such as wolves (Canis lupus) in many parts of Europe and North America than to current, less threatening, mesopredators. We investigated the existence of innate threat-sensitive foraging in black-tailed deer. We took advantage of a quasi-experimental situation where deer had not experienced wolf predation for ca. 100 years, and were only potentially exposed to black bears (Ursus americanus). We tested the response of deer to the urine of wolf (dangerous) and black bear (less dangerous). Our results support the hypothesis of innate threat-sensitive foraging with clear increased passive avoidance and olfactory investigation of cues from wolf, and surprisingly none to black bear. Prey which have previously evolved under high risk of predation by wolves may react strongly to the return of wolf cues in their environments thanks to innate responses retained during the period of predator absence, and this could be the source of far stronger non-consumptive effects of the predator guild than currently observed.

  19. Fractionation, transfer, and ecological risks of heavy metals in riparian and ditch wetlands across a 100-year chronosequence of reclamation in an estuary of China.

    PubMed

    Xiao, Rong; Bai, Junhong; Lu, Qiongqiong; Zhao, Qingqing; Gao, Zhaoqin; Wen, Xiaojun; Liu, Xinhui

    2015-06-01

    The effect of reclamation on heavy metal concentrations and the ecological risks in ditch wetlands (DWs) and riparian wetlands (RWs) across a 100-year chronosequence in the Pearl River Estuary of China was investigated. Concentrations of 4 heavy metals (Cd, Cu, Pb, and Zn) in soil and plant samples, and sequential extracts of soil samples were determined, using inductively coupled plasma atomic absorption spectrometry. Results showed that heavy metal concentrations were higher in older DW soils than in the younger ones, and that the younger RW soils contained higher heavy metal concentrations compared to the older ones. Although the increasing tendency of heavy metal concentrations in soil was obvious after wetland reclamation, the metals Cu, Pb, and Zn exhibited low or no risks to the environment based on the risk assessment code (RAC). Cd, on the other hand, posed a medium or high risk. Cd, Pb, and Zn were mainly bound to Fe-Mn oxide, whereas most of Cu remained in the residual phase in both ditch and riparian wetland soils, and the residual proportions generally increased with depth. Bioconcentration and translocation factors for most of these four heavy metals significantly decreased in the DWs with older age (p<0.05), whereas they increased in the RWs with younger age (p<0.05). The DW soils contained higher concentrations of heavy metals in the organic fractions, whereas there were more carbonate and residual fractions in the RW soils. The non-bioavailable fractions of Cu and Zn, and the organic-bound Cd and Pb significantly inhibited plant growth.

  20. [Tocopherol Acetate Reference Standard (Control 941) of the National Institute of Health Sciences].

    PubMed

    Kitajima, A; Maekawa, K; Yoshii, K; Komatsu, H; Tanimoto, T; Okada, S

    1996-01-01

    The raw material of tocopherol acetate was tested for the preparation of the "Tocopherol Acetate Reference Standard (Control 941)". Analytical data obtained were as follows: infrared spectrum, the same as that of the Tocopherol Acetate Reference Standard (Control 919); specific absorbance, E1(1%)cm (284nm) = 44.5; thin-layer chromatography, no impurities were detected until 50.0 micrograms; high-performance liquid chromatography (HPLC), 2-3 impurities were detected and the amount was estimated to be about 1%; assay by HPLC, 100.8%. Based on the above results, the raw material was authorized as the Japanese Pharmacopoeia Reference Standard (Control 941).

  1. [Tocopherol acetate reference standard (Control 911) of the National Institute of Hygienic Sciences].

    PubMed

    Izumi, W; Murai, M; Komatsu, H; Ishimitsu, S; Okada, S

    1992-01-01

    The raw material for tocopherol acetate was tested for preparation of the "Tocopherol Acetate Reference Standard (Control 911)". Analytical data obtained were as follows: infrared spectrum, same as Tocopherol Acetate Reference Standard (Control 881); absorptivity, E1cm1% (284nm) = 43.5; thin-layer chromatography, no impurities were detected up to 50.0 micrograms; high performance liquid chromatography (HPLC), two impurities were detected; assay, 100.3% by HPLC. Based on the above results, the raw material was authorized as the Japanese Pharmacopoeia Standard (Control 911).

  2. [Tocopherol Acetate Reference Standard (Control 001) of National Institute of Health Sciences].

    PubMed

    Iwata, M; Koide, T; Maekawa, K; Saito, H; Tanimoto, T; Okada, S

    2000-01-01

    The raw material of tocopherol acetate was examined for the preparation of the "Tocopherol Acetate Reference Standard (Control 001)". Analytical data obtained were: IR spectrum, same as that of the Tocopherol Acetate Reference Standard (Control 974); specific absorbance, E/cm% (284 nm) = 43.7; thin-layer chromatography, no impurities were detected until 50 micrograms of the loaded raw material; high-performance liquid chromatography (HPLC), total amount of impurities estimated to be less than 0.6%; assay by HPLC, 101.7%. Based on the above results, the raw material was authorized as the Japanese Pharmacopoeia Reference Standard (Control 001).

  3. Crossing institutional boundaries: mapping the policy process for improved control of endemic and neglected zoonoses in sub-Saharan Africa.

    PubMed

    Okello, Anna; Welburn, Susan; Smith, James

    2015-07-01

    The recent adoption of the World Health Assembly Resolution 66.12 for neglected tropical diseases (NTDs) in May 2013 is an important turning point for advocacy regarding a number of endemic zoonotic infections, defined by the World Health Organization as the neglected zoonotic diseases (NZDs). In addition to NTD-listed zoonoses such as rabies, echinococcosis (hydatid disease), leishmaniasis, Human African trypanosomiasis (sleeping sickness) and Taenia solium cysticercosis, the NZDs also include important bacterial zoonoses such as anthrax, bovine tuberculosis and brucellosis. To date, analysis of the processes that prioritize, develop and deliver zoonoses control programmes in many low- and middle-income countries is lacking, despite its potential to highlight significant evidence gaps and institutional constraints to the intersectoral approach required for their control. Policy process analysis was conducted via a series of semi-structured interviews with key policy actors within various ministries and institutes in Uganda and Nigeria. The study concluded that despite the rhetoric around 'linear' models of health policy development promoting consultation with a wide range of national stakeholders, the decision-making process for zoonotic disease control appears instead overtly influenced by the external political economy of trending pandemic threats, often overlooking national and regional zoonoses priorities. The inclusion of political systems remains a key factor in the zoonoses analysis matrix, enhancing our understanding of the intersectoral and transdisciplinary approaches required for their control. The authors consider policy process analysis to be a fundamental first step of any attempt to holistically strengthen human and animal health systems in a development context, particularly regarding the promotion of integrated control policies for regionally important zoonoses under the growing One Health movement.

  4. ["Podmoskovie"--health resort institution of the Federal Drug Control Service of the Russian Federation celebrates the 20th anniversary].

    PubMed

    Bondar', I V; Minaev, D Iu; Nasretdinov, I N; Petukhov, A E

    2014-12-01

    The article is dedicated to the 20th anniversary of the Federal government health resort institution of the Federal Drug Control Service of the Russian Federation (FGI "Health resort "Podmoskovie" of the Federal Drug Control Service of the Russian Federation). In this health resort were developed treatment programs for patients with abnormalities of the cardiovascular, respiratory and digestive systems; methods of ultrasonic, laser and magnetic therapy, atmospheric hypoxic, herbal medicine, speleotherapy are employed. Widely used natural healing factors of Ruza district of the Moscow region such as climate therapy, treatment with mineral water group of X type of Smolensk from own wells and balneo-mudtherapy. Over the past 20 years 70 000 patients received an appropriate treatment in this health resort.

  5. 1,3:2,4-Dibenzylidene-D-sorbitol (DBS) and its derivatives--efficient, versatile and industrially-relevant low-molecular-weight gelators with over 100 years of history and a bright future.

    PubMed

    Okesola, Babatunde O; Vieira, Vânia M P; Cornwell, Daniel J; Whitelaw, Nicole K; Smith, David K

    2015-06-28

    Dibenzylidene-D-sorbitol (DBS) has been a well-known low-molecular-weight gelator of organic solvents for over 100 years. As such, it constitutes a very early example of a supramolecular gel--a research field which has recently developed into one of intense interest. The ability of DBS to self-assemble into sample-spanning networks in numerous solvents is predicated upon its 'butterfly-like' structure, whereby the benzylidene groups constitute the 'wings' and the sorbitol backbone the 'body'--the two parts representing the molecular recognition motifs underpinning its gelation mechanism, with the nature of solvent playing a key role in controlling the precise assembly mode. This gelator has found widespread applications in areas as diverse as personal care products and polymer nucleation/clarification, and has considerable potential in applications such as dental composites, energy technology and liquid crystalline materials. Some derivatives of DBS have also been reported which offer the potential to expand the scope and range of applications of this family of gelators and endow the nansocale network with additional functionality. This review aims to explain current trends in DBS research, and provide insight into how by combining a long history of application, with modern methods of derivatisation and analysis, the future for this family of gelators is bright, with an increasing number of high-tech applications, from environmental remediation to tissue engineering, being within reach.

  6. Transmission and control in an institutional pandemic influenza A(H1N1) 2009 outbreak.

    PubMed

    Arinaminpathy, N; Raphaely, N; Saldana, L; Hodgekiss, C; Dandridge, J; Knox, K; McCarthy, N D

    2012-06-01

    A pandemic influenza A(H1N1) 2009 outbreak in a summer school affected 117/276 (42%) students. Residential social contact was associated with risk of infection, and there was no evidence for transmission associated with the classroom setting. Although the summer school had new admissions each week, which provided susceptible students the outbreak was controlled using routine infection control measures (isolation of cases, basic hygiene measures and avoidance of particularly high-risk social events) and prompt treatment of cases. This was in the absence of chemoprophylaxis or vaccination and without altering the basic educational activities of the school. Modelling of the outbreak allowed estimation of the impact of interventions on transmission. These models and follow-up surveillance supported the effectiveness of routine infection control measures to stop the spread of influenza even in this high-risk setting for transmission. PMID:21859502

  7. 100 Years of benthic foraminiferal history on the inner Texas shelf inferred from fauna and stable isotopes: Preliminary results from two cores

    NASA Astrophysics Data System (ADS)

    Strauss, Josiah; Grossman, Ethan L.; Carlin, Joseph A.; Dellapenna, Timothy M.

    2012-04-01

    Coastal regions, such as the Texas-Louisiana shelf, are subject to seasonal hypoxia that strongly depends on the magnitude of freshwater discharge from local and regional river systems. We have determined benthic foraminiferal fauna and isotopic compositions in two 210Pb dated box cores (BR4 and BR5) to examine the evidence for nearshore hypoxia and freshwater discharge on the Texas shelf during the last 100 years. The 210Pb chronologies of both cores reveal sedimentation rates of 0.2 and 0.1 cm yr-1, translating to ˜60 and ˜90 year records. The fauna of both cores were almost exclusively composed of Ammonia parkinsoniana and Elphidium excavatum, indicating euryhaline ambient waters. The Ammonia-Elphidium (A-E) index, a qualitative measure of low oxygen conditions, shows an increase from values between 20 and 50 to near 100 in both cores, suggesting low oxygen conditions between 1960 and the core top. Between 1950 and 1960 (9-10 cm), low A-E values in BR4 coincide with high δ18O and δ13C values greater than 0‰ and -1‰ respectively. This event corresponds to severe drought (the Texas Drought of Record) over the Brazos River drainage basin and considerably reduced river discharge from 1948 to 1957. High A-E values prior to this event imply low-oxygen conditions were prevalent prior to anthropogenic exacerbation of Louisiana shelf hypoxia and at least since the dredging of a new Brazos River delta in 1929. Elphidium excavatum δ13C values are very low (-4‰) and indicative of significant vital effect. The δ13C values of A. parkinsoniana average -3‰ and exhibit little variability, most likely reflecting pore waters influenced by aerobic and anaerobic respiration. The association of lowered Brazos River discharge with more oxygenated shelf bottom waters suggests Brazos River discharge and shelf hypoxia are linked, but the influence of Mississippi-Atchafalaya discharge can also contribute to shelf stratification.

  8. Apply Pesticides Correctly, A Guide for Commercial Applicators: Industrial, Institutional, Structural and Health Related Pest Control.

    ERIC Educational Resources Information Center

    Wamsley, Mary Ann, Ed.; Vermeire, Donna M., Ed.

    This guide contains basic information to meet the specific standards for pesticide applicators. The thrust of this document is the recognition and control of common pests. Included are those which directly affect man such as bees, roaches, mites, and mosquitoes; and those which destroy food products and wooden structures. Both mechanical and…

  9. 40 CFR 5.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... provisions of these Title IX regulations that conflict with a specific tenet of the religious organization. ... entities controlled by religious organizations. 5.205 Section 5.205 Protection of Environment ENVIRONMENTAL... religious organizations. (a) Exemption. These Title IX regulations do not apply to any operation of...

  10. 22 CFR 229.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... regulations that conflict with a specific tenet of the religious organization. ... controlled by religious organizations. 229.205 Section 229.205 Foreign Relations AGENCY FOR INTERNATIONAL... organizations. (a) Exemption. These Title IX regulations do not apply to any operation of an...

  11. 22 CFR 146.205 - Educational institutions and other entities controlled by religious organizations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... regulations that conflict with a specific tenet of the religious organization. ... controlled by religious organizations. 146.205 Section 146.205 Foreign Relations DEPARTMENT OF STATE CIVIL... organizations. (a) Exemption. These Title IX regulations do not apply to any operation of an...

  12. [Impact of an educational institutional program in the control of the diabetic patient].

    PubMed

    Mendoza-Romo, Miguel Angel; Velasco-Chávez, José Fernando; Nieva de Jesús, Rafael Natividad; Andrade-Rodríguez, Héctor de Jesús; Rodríguez-Pérez, Carlos Vicente; Palou-Fraga, Elizabeth

    2013-01-01

    Objetivo: evaluar el impacto de un programa institucional educativo en el control del paciente diabético tipo 2. Métodos: estudio de intervención educativa cuasi experimental y sujetos como su propio control. Muestreo no probabilístico por conveniencia. Se incluyeron 151 pacientes del programa para la atención integral del paciente diabético. Variables demográficas: Género, edad, tipo de aseguramiento, somatometría y perfil metabólico. Se aplicó un programa educativo de un año de duración. Se utilizó estadística descriptiva e inferencial paramétrica. Resultados: se estudiaron 106 mujeres y 45 hombres cuyo rango de edad iba de 15 a 87 años, con una media de 57.22 ± 11.47. Se observó una disminución significativa en su índice de masa corporal, perímetro de cintura, glucosa venosa en ayuno, glucosa posprandial, colesterol, tensión arterial sistólica, triglicéridos y hemoglobina glucosilada (t de Student pareada, p < 0.05). No hubo cambios en la tensión arterial diastólica (p = 0.334). Conclusiones: la estrategia educativa para el control del paciente diabético presentó un comportamiento favorable en la mayoría de los parámetros somatométricos y metabólicos a un año de seguimiento. Se sugiere que se extienda el estudio a un periodo mayor para determinar si los efectos perduran con el tiempo.

  13. Electric Power Research Institute: Environmental Control Technology Center report to the Steering Committee. Final technical monthly report

    SciTech Connect

    1995-09-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Trace Element Removal (TER) test block as the Pilot was operated at baseline, forced oxidation, and inhibited oxidation conditions. As the NYSEG Kintigh Station conducted a test bum this month with Petroleum coke/coal fuel blends, a one-week trace element characterization test was performed across the Pilot unit testing this flue gas. Additionally, the mercury measurement (Method 29) studies continued this month as investigations into various activated carbons, metal amalgams, and impinger capture solutions were conducted. As a result of new directions received from EPRI, August was the last scheduled month for testing on the 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit at the ECTC. This month, the unit was isolated from the flue gas path and placed in a cold-standby mode for future test activities.

  14. Electric Power Research Institute: Environmental Control Technology Center. Report to the Steering Committee, November 1995. Final technical report

    SciTech Connect

    1995-11-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Pilot High Velocity (PHV) and the Trace Element Removal (TER) test blocks. In the High Velocity test block, SO{sub 2} removal and mist eliminator carryover rates were investigated while operating the absorber unit with various spray nozzle types and vertical mist eliminator sections. During the Trace Element Removal test block, the mercury measurement studies involving the EPA Draft Method 29 continued with testing of several impinger solutions. The 4.0 MW Spray Dryer Absorber system was utilized in the TER test configuration this month while the 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit and the 0.4 MW Mini-Pilot Absorber unit remained in a state of cold-standby. A monthly inspection was conducted for all equipment in cold-standby, as well as for the fire safety systems in the SCR building. These inspections will continue to be conducted by the ECTC Operations and Maintenance staff each month.

  15. Electric Power Research Institute: Environmental Control Technology Center report to the Steering Committee. Final technical monthly report

    SciTech Connect

    1995-10-01

    Operations and maintenance continued this month at the Electric Power Research Institute`s Environmental Control Technology Center. Testing on the 4.0 MW Pilot Wet FGD unit continued this month with the Trace Element Removal test block (TER) as the Pilot was operated under forced oxidation conditions. With this testing, the mercury measurement (Method 29) studies also continued as investigations into various activated carbons, metal amalgams, and impinger capture solutions were conducted. Following these studies, a brief test of the Pilot High Velocity FGD configuration (PHV) was conducted. This test block will be continued at the end of the month after the Fall outage is completed. The 1.0 MW Cold-Side Selective Catalytic Reduction (SCR) unit remained idle this month in a cold-standby mode. During this month`s outage, the inlet and outlet damper plates were sealed to isolate the SCR system from flue gas. Also, the internals of the heat pipe heat exchanger (HPHE) and catalyst reactor tower were inspected and cleaned so that the system could be available for future test activities. Monthly inspections of all SCR system equipment placed in this cold-standby mode, as well as the fire safety systems in the SCR building, will continue to be conducted by the ECTC maintenance department and will include manual rotation of the booster fan.

  16. [Conflicts of interest in public institutions. It will be the network to exercise control?].

    PubMed

    2015-04-01

    The US Centers for Disease Control and Prevention (CDC) launched a health awareness campaign soliciting the use of antiviral drug for influenza. The claim is not supported by any statement of the Food and Drug Administration, since the Agency concluded that oseltamivir «has not been proven to have a positive impact on the potential consequences (such as hospitalizations, mortality, or economic impact) of seasonal, avian, or pandemic influenza». A feature article published in The BMJ has pointed out the fact that some pharmaceutical companies involved in production and marketing of antiviral drugs have provided funding to the CDC Foundation to support qualitative research into influenza prevention and treatment messaging. This incident highlights the need to better manage the possible conflicts of interest that may arise in the work of governmental agencies, threatening their reputation.The role of the internet can be valuable to raise awareness of these issues, even considering the interest that social media have fuelled on the debate on the effectiveness and safety of antiviral drugs.

  17. Electric Power Research Institute: Environmental Technology Control Center, report to the Steering committee. Final technical report

    SciTech Connect

    1996-04-01

    This report describes test for air pollution control of flue gas and mercury as a result of coal combustion. The NYSEG Kintigh Station provided flue gas to the Center 100% of the time during this performance period. As the Kintigh Station operated with a variety of coals, fluctuations in the Center`s inlet SO{sub 2} concentrations were experienced. Safety training for the month was conducted by the O&M Superintendent, Maintenance Supervisor and Shift Supervisors. {open_quotes}Personal Protective Equipment{close_quotes} was the topic of the month. Inspections of the ECTC Facility and safety equipment (SCR air-packs, fire extinguishers, etc.) were completed and recorded this month. All systems were found to be in good condition. By continuing to emphasize safe work habits at the Center, we have raised the total number of days without a lost time injury to 1426 as of 4/30/96. The monthly safety meeting with the NYSEG Kintigh Station was held on April 30, 1996 with both NYSEG and ECTC representatives. The topics of discussion included an overview of NYSEG`s upcoming alternate fuel burn, an update on plant staffing changes, and a discussion of future safety training activities.

  18. Georg von Békésy, Nobel Laureate in Physiology, Experimental Physicist and Art Collector was Born 100 Years Ago

    NASA Astrophysics Data System (ADS)

    Kovács, László

    Georg von Békésy was born one hundred years ago, on July 3, 1899 in Budapest, Hungary. He graduated from the University of Bern as a chemist in 1921. He received a Ph.D. in physics in Budapest under the supervision of Charles Tangl in 1923. From 1926 to 1947 he worked in Hungary's best-equipped research laboratory, in the Postal Experimental Institution as a postal engineer. Here he lead basic physical research on ear preparations and on realistic models of the ear, made by himself, to investigate the structure and the working of the ear and, first of all, the inner ear (cochlea). For the results of his research in Hungary, Békésy received the Nobel Prize in Physiology in 1961. The paper also introduces Georg von Békésy as a passionate art collector and expert.

  19. US/Russian program in materials protection, control and accounting at the RRC Kurchatov Institute: 1997--1998

    SciTech Connect

    Sukhoruchkin, V.; Rumyantsev, A.; Shmelev, V.

    1998-12-31

    Six US Department of Energy Laboratories are carrying out a program of cooperation with the Russian Research Center Kurchatov Institute to improve nuclear material protection, control and accounting (MPC and A) at Kurchatov. In 1997--1998 the primary thrust of this program has been directed to Building 106, which houses a number of test reactors and critical facilities. Substantial improvements in physical protection, upgrades in the physical inventory taking procedures, installation of equipment for the computerized materials accounting system, and installation of nuclear material portal monitors and neutron-based measurement equipment are being carried out at this facility. Software for the computerized accounting system, named KI-MACS, has been developed at Kurchatov and the system has been fully integrated with the bar code printing and reading equipment, electronic scales, and nondestructive assay equipment provided under this program. Additional 1997--1998 activities at Kurchatov include continuation of a tamper indicating device program, vulnerability assessments of several facilities, hosting of a Russian-American Workshop on Fissile Material Control and Accountability at Critical Facilities, and the development of accounting procedures for transfers of nuclear materials between material balance areas.

  20. Book Review: 100 years of observational astronomy and astrophysics : homage to Miklos Konkoly Thege / C. Sterken, 2001 / Vrije Universiteit Brussel, 2001

    NASA Astrophysics Data System (ADS)

    Sterken, C.; Hearnshaw, J. B.

    Miklós Konkoly Thege (1842-1916) was a wealthy Hungarian nobleman who established a private observatory at Ógyalla, nowadays a state institution known as the Konkoly Observatory. This interesting book is the proceedings of a workshop held in 1999 to celebrate the 100th anniversary of the founding of the Astronomical Research Institute of the Hungarian Academy of Sciences, based on the Konkoly Observatory. There are five parts to the book. The first is about the history of the Konkoly Observatory and its activities. Konkoly Thege was very active in instrumental matters - his book Praktische Anleitung ... (1883) was influential during the period when astrophysics was undergoing its first period of rapid development, and a copy of it exists in the SAAO collection. Konkoly was a pioneer in astronomical photometry and spectroscopy and made use of the Zöllner visual photometer as well as the schraffierkassette method for photographic photometry. The second part of the book is concerned with early astrophysics in various countries. The article on Japanese astronomy around 1899 (by M Takeuti) deals with a period not covered by articles in English. At this time, Japan was still recovering from the two centuries of isolation imposed by the Edo Shogunate, and research astronomy was just beginning. CD Laney's Astronomy in the Dismal Swamp, a quirky collection of stories about the Royal Observatory, Cape, follows. Other chapters deal with the Marseille Observatory and the French astronomer Jules Janssen (1824-1907). Two articles by J Hearnshaw and K Staubermann deal with the history of astronomical photometry in the third part. The fourth part is about early female astronomers and the difficulties they faced, including paragraphs on Dorothea Klumpke (who married Isaac Roberts), Agnes Clerke, Maria Mitchell and the famous ladies of the Harvard Observatory who worked on spectral classification and the Cepheid period-luminosity relation. Most of the last part is a fascinating

  1. Long-Term Stewardship: Institutional Controls on Department of Energy Sites. Development and Management of Institutional Controls at U.S. Department of Energy Office of Legacy Management Sites

    SciTech Connect

    Schiesswohl, S.; Bahrke, C.; Deyo, Y.; Uhlmeyer, T.

    2007-07-01

    The U.S. Department of Energy (DOE) has managed the Long Term Stewardship and Maintenance activities at DOE sites since 1988. DOE's Office of Legacy Management (LM) was established in December 2003, and its specific mission is to manage the DOE's post-closure responsibilities and ensure the future protection of human health and the environment. LM has control and custody for legacy land, structures, and facilities and is responsible for maintaining them at levels suitable for their long-term use. LM uses DOE Policy 454.1: Use of Institutional Controls (ICs) and Associated Guidance. Many major Federal laws, Executive Orders, regulations, and various other drivers influence the establishment and use of ICs at LM sites. LM uses a wide range of ICs as part of efforts to appropriately limit access to, or uses of, land, facilities and other real and personal property assets; protect the environment; maintain the physical safety and security of DOE facilities; and prevent or limit inadvertent human and environmental exposure to residual contaminants and other hazards. ICs generally fall into one of four categories identified by EPA guidance, and DOE is successfully using a 'defense in depth' strategy which uses multiple mechanisms to provide 'layering' for additional durability and protectiveness: - Proprietary controls - such as easements and covenants. - Governmental controls - implemented and enforced by state or local governments. - Enforcement and permit tools with IC components - such as CERCLA agreements or RCRA permits. - Informational devices - such as state registries or public advisories. An additional practice that supports ICs at LM sites entails the use of engineered controls, such as fences, gates, access controls, etc. to ensure public access to applicable areas is limited. An engineered control that is not an IC is the disposal cell itself with its design criteria that protects the contaminated interior, controls the penetration of precipitation, and the

  2. Instituting a filtration/pressurization system to reduce dust concentrations in a control room at a mineral processing plant

    PubMed Central

    Noll, J.; Cecala, A.; Hummer, J.

    2016-01-01

    The National Institute for Occupational Safety and Health has observed that many control rooms and operator compartments in the U.S. mining industry do not have filtration systems capable of maintaining low dust concentrations in these areas. In this study at a mineral processing plant, to reduce respirable dust concentrations in a control room that had no cleaning system for intake air, a filtration and pressurization system originally designed for enclosed cabs was modified and installed. This system was composed of two filtering units: one to filter outside air and one to filter and recirculate the air inside the control room. Eighty-seven percent of submicrometer particles were reduced by the system under static conditions. This means that greater than 87 percent of respirable dust particles should be reduced as the particle-size distribution of respirable dust particles is greater than that of submicrometer particles, and filtration systems usually are more efficient in capturing the larger particles. A positive pressure near 0.02 inches of water gauge was produced, which is an important component of an effective system and minimizes the entry of particles, such as dust, into the room. The intake airflow was around 118 cfm, greater than the airflow suggested by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) for acceptable indoor air quality. After one year, the loading of the filter caused the airflow to decrease to 80 cfm, which still produces acceptable indoor air quality. Due to the loading of the filters, the reduction efficiency for submicrometer particles under static conditions increased to 94 percent from 87 percent. PMID:26834293

  3. Miklós Konkoly Thege (1842-1916). 100 Years of Observational Astronomy and Astrophysics - A collection of papers on the history of Observational Astrophysics.

    NASA Astrophysics Data System (ADS)

    Sterken, C.; Hearnshaw, J. B.

    2001-10-01

    century science - and of observational astrophysics in particular - is the role played by female scientists. This aspect is profoundly reviewed in the fourth part of the book. The last part analyses interpretations of early observations, with emphasis on early research on the expansion of the universe. In spite of a certain level of inhomogeneity which is the unavoidable consequence of the wide range in the scientific and historical backgrounds of the participants, this book embraces an appreciable degree of coherence, since it illustrates the rise of the `new astronomy' in the 19th century in different countries with very different cultures, across the limits of social status, wealth and gender. All speakers - whether they are librarians, observational or theoretical astrophysicists, or historians of science - approach the question why a wealthy noblemam who maintained a vast network of international scientific contacts succeeded in establishing a leading scientific institution, while at the same time similar institutions in other countries - in spite of financial support by their governments - barely could develop. This is the reason why this collection of papers has been presented in book form where figures, citations and information are easily cross-referenced.

  4. Statistical Methods for Establishing Quality Control Ranges for Antibacterial Agents in Clinical and Laboratory Standards Institute Susceptibility Testing▿

    PubMed Central

    Turnidge, John; Bordash, Gerry

    2007-01-01

    Quality control (QC) ranges for antimicrobial agents against QC strains for both dilution and disk diffusion testing are currently set by the Clinical and Laboratory Standards Institute (CLSI), using data gathered in predefined structured multilaboratory studies, so-called tier 2 studies. The ranges are finally selected by the relevant CLSI subcommittee, based largely on visual inspection and a few simple rules. We have developed statistical methods for analyzing the data from tier 2 studies and applied them to QC strain-antimicrobial agent combinations from 178 dilution testing data sets and 48 disk diffusion data sets, including a method for identifying possible outlier data from individual laboratories. The methods are based on the fact that dilution testing MIC data were log normally distributed and disk diffusion zone diameter data were normally distributed. For dilution testing, compared to QC ranges actually set by CLSI, calculated ranges were identical in 68% of cases, narrower in 7% of cases, and wider in 14% of cases. For disk diffusion testing, calculated ranges were identical to CLSI ranges in 33% of cases, narrower in 8% of cases, and 1 to 2 mm wider in 58% of cases. Possible outliers were detected in 8% of diffusion test data but none of the disk diffusion data. Application of statistical techniques to the analysis of QC tier 2 data and the setting of QC ranges is relatively simple to perform on spreadsheets, and the output enhances the current CLSI methods for setting of QC ranges. PMID:17438045

  5. In past nearly 100 years the hydrodynamic environment change in North Weddell Sea,Antarctic:based on the gain size parameters analysis

    NASA Astrophysics Data System (ADS)

    Han, X.; Chu, F.; Yang, H.; Zhang, W.; Bian, Y.; Xu, D.

    2013-12-01

    warming stages no longer corresponds to the Valley years of solar activity,the global cooling stages also no longer corresponds to the solar maximum. The reason may be the changing of AABW leading to the alterations of corresponding relations between solar activity and the global temperature change. Since 1972, the continuous weaken of AABW generating leading to the reduction of the global thermohaline circulation current to transfer heat and materials, eventually leading to agglomeration of the heat and global warming. The continuous generating weaken of AABW is a perhaps feedback effect on the global climate and environment change. Key words: Weddell Sea,Hydrodynamic Environment,AABW,Grain size parametere,210Pb Acknowledgments: Thanks for the samples collected by the 28th Antarctic scientific expedition of China, thanks for the Special Project of the polar environment comprehensive inspection and evaluation (CHINARE2012-01-02-04,CHINARE2013-01-02-04), Project 41106046 supported by NSFC, the Basic Scientific Researching Specific Funds of Second Institute of Oceanography, SOA (JT1002)and the Youth Ocean Science Fund Project of the State Oceanic Administration(2011333).

  6. Oral Food Intake Versus Fasting on Postoperative Pancreatic Fistula After Distal Pancreatectomy: A Multi-Institutional Randomized Controlled Trial.

    PubMed

    Fujii, Tsutomu; Yamada, Suguru; Murotani, Kenta; Okamura, Yukiyasu; Ishigure, Kiyoshi; Kanda, Mitsuro; Takeda, Shin; Morita, Satoshi; Nakao, Akimasa; Kodera, Yasuhiro

    2015-12-01

    The usefulness of enteral nutrition via a nasointestinal tube for patients who develop postoperative pancreatic fistula (POPF) after miscellaneous pancreatectomy procedures has been reported. However, no clear evidence regarding whether oral intake is beneficial or harmful during management of POPF after distal pancreatectomy (DP) is currently available.To investigate the effects of oral food intake on the healing process of POPF after DP.Multi-institutional randomized controlled trial in Nagoya University Hospital and 4 affiliated hospitals.Patients who developed POPF were randomly assigned to the dietary intake (DI) group (n = 15) or the fasted group (no dietary intake [NDI] group) (n = 15). The primary endpoint was the length of drain placement.No significant differences were found in the length of drain placement between the DI and NDI groups (12 [6-58] and 12 [7-112] days, respectively; P = 0.786). POPF progressed to a clinically relevant status (grade B/C) in 5 patients in the DI group and 4 patients in the NDI group (P = 0.690). POPF-related intra-abdominal hemorrhage was found in 1 patient in the NDI group but in no patients in the DI group (P = 0.309). There were no significant differences in POPF-related intra-abdominal hemorrhage, the incidence of other complications, or the length of the postoperative hospital stay between the 2 groups.Food intake did not aggravate POPF and did not prolong drain placement or hospital stay after DP. There may be no need to avoid oral DI in patients with POPF.

  7. Arsenic and associated trace-elements in groundwater from the Chaco-Pampean plain, Argentina: results from 100 years of research.

    PubMed

    Nicolli, Hugo B; Bundschuh, Jochen; Blanco, María Del C; Tujchneider, Ofelia C; Panarello, Héctor O; Dapeña, Cristina; Rusansky, Jorge E

    2012-07-01

    The Chaco-Pampean plain, Argentina, is a vast geographical unit (1,000,000 km²) affected by high arsenic (As) concentrations in universal oxidizing groundwater. The socio-economic development of the region is restricted by water availability and its low quality caused by high salinity and hardness. In addition, high As and associated trace-elements (F, U, V, B, Se, Sb, Mo) concentrations of geogenic origin turn waters unsuitable for human consumption. Shallow groundwater with high As and F concentrations (ranges: <10-5300 μg As/L; 51-7,340 μg F/L) exceeding the WHO guideline values (As: 10 μg/L; F: 1,500 μg/L) introduces a potential risk of hydroarsenicism disease in the entire region and fluorosis in some areas. The rural population is affected (2-8 million inhabitants). Calcareous loess-type sediments and/or intercalated volcanic ash layers in pedosedimentary sequences hosting the aquifers are the sources of contaminant trace-elements. Large intra and interbasin variabilities of trace-element concentrations, especially between shallow and deep aquifers have been observed. All areas of the Chaco-Pampean plain were affected in different grades: the Chaco-Salteña plain (in the NNE of the region) and the northern La Pampa plain (in the center-south) have been shown the highest concentrations. The ranges of As and F contents in loess-sediments are 6-25 and 534-3340 mg/kg, respectively in the Salí River basin. Three key processes render high As concentrations in shallow aquifers: i) volcanic glass dissolution and/or hydrolysis and leaching of silicates minerals hosted in loess; ii) desorption processes from the surface of Al-, Fe- and Mn-oxi-hydroxides (coating lithic fragments) at high pH and mobilization as complex oxyanions (As and trace elements)in Na-bicarbonate type groundwaters; and iii) evaporative concentration in areas with semiarid and arid climates. Local factors play also an important role in the control of high As concentrations, highly influenced

  8. Barriers and challenges of implementing tobacco control policies in hospitals: applying the institutional analysis and development framework to the Catalan Network of Smoke-Free Hospitals.

    PubMed

    Martinez, Cristina

    2009-08-01

    This article analyzes tobacco control policies in hospitals based on the experience of the Catalan Network of Smoke-Free Hospitals, Spain. The objective is to understand through this case study how tobacco policies are designed and implemented in health care organizations. Because tobacco control is a public health issue, governmental, institutional, and professional involvement is necessary. This article identifies and examines the structure and relationships among the different actors involved in the tobacco control policies in health care organizations using Ostrom's Institutional Analysis and Development framework.This theory helps one understand the policy failures and rethink the future challenges. Critical issues should be reviewed to enhance implementation of smoke-free hospitals-such as assuring the compliance of nonsmoking areas and introducing compulsory tobacco cessation activities that are promoted and monitored by the public administration. The author suggests that relying primarily on an organization's interpretation of rules leads to irregular implementation.

  9. Blue Marble Space Institute essay contest

    NASA Astrophysics Data System (ADS)

    Wendel, JoAnna

    2014-04-01

    The Blue Marble Space Institute of Science, based in Seattle, Wash., is inviting college students to participate in its essay contest. Essays need to address the question, "In the next 100 years, how can human civilization prepare for the long-term changes to the Earth system that will occur over the coming millennium?" According to the institute, the purpose of the contest is "to stimulate creative thinking relating to space exploration and global issues by exploring how changes in the Earth system will affect humanity's future."

  10. [Hygiene and Infection Prevention in Medical Institutions, Kindergartens and Schools - Statutory Basis, Infection Control Practice and Experiences of the Public Health Services].

    PubMed

    Heudorf, U

    2015-07-01

    Infection prevention is one of the main tasks of the public health services. The "Protection against infection act" places all medical institutions and facilities for children (kindergartens and schools) under the obligation to assume responsibility and to cooperate. Duties of the institutions are described, and public health services are obliged to perform hygiene control visits.Regarding medical institutions, the guidelines of the German Commission on Hospital Hygiene and Infection Control have to be observed, and the counties were obliged to publish hygiene enactments. Subsequently, good improvements in hygiene management in medical institutions were achieved. In schools, however, severe hygienic problems (i.e. sanitary hygiene, indoor air hygiene) are detected, without any improvement - obviously due to a missing sense of responsibility in the school community. Causes for poor behaviour prevention (hand hygiene, ventilation) and missing situational prevention (i.e. cleaning) are discussed. Without reversion to the obviously needed but nearly forgotten subject school hygiene, obligatory guidelines and the assuming of responsibility, permanent improvements cannot be achieved.

  11. Celebrate North Dakota's First 100 Years.

    ERIC Educational Resources Information Center

    Thompson, Lowell

    1989-01-01

    This issue of "Insights" celebrates North Dakota's centennial. The information and activities it contains were meant for classroom use by teachers from North Dakota during the centennial year, but could provide others with a glimpse of that state's history. A fact sheet on "North Dakota Centennial Dates" gives a brief explanation of the important…

  12. Leadership: reflections over the past 100 years.

    PubMed

    Gregoire, Mary B; Arendt, Susan W

    2004-03-01

    Leadership, viewed by the American Dietetic Association as the ability to inspire and guide others toward building and achieving a shared vision, is a much written-about topic. Research on leadership has addressed the topic using many different approaches, from a very simplistic definition of traits to a more complex process involving interactions, emotions, and learning. Thousands of books and papers have been published on the topic of leadership. This review paper will provide examples of the varying foci of the writings on this topic and includes references for instruments used to measure leadership traits and behaviors. Research is needed to determine effective strategies for preparing dietitians to be effective leaders and assume leadership positions. Identifying ways to help dietitians better reflect on their leadership experiences to enhance their learning and leadership might be one strategy to explore.

  13. Leadership: reflections over the past 100 years.

    PubMed

    Gregoire, Mary B; Arendt, Susan W

    2014-05-01

    Leadership, viewed by the American Dietetic Association as the ability to inspire and guide others toward building and achieving a shared vision, is a much written-about topic. Research on leadership has addressed the topic using many different approaches, from a very simplistic definition of traits to a more complex process involving interactions, emotions, and learning. Thousands of books and papers have been published on the topic of leadership. This review paper will provide examples of the varying foci of the writings on this topic and includes references for instruments used to measure leadership traits and behaviors. Research is needed to determine effective strategies for preparing dietitians to be effective leaders and assume leadership positions. Identifying ways to help dietitians better reflect on their leadership experiences to enhance their learning and leadership might be one strategy to explore.

  14. The AOCS publications: a 100 year history

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The growth of societies and its associated publications is an indicator of how chemistry, a society such as AOCS, and the fats and oils industry have grown over time. During the late 18th century a shift from monographs to chemical periodicals occurred. Since then journals have been the preferred ...

  15. 100 Years Werner Heisenberg: Works and Impact

    NASA Astrophysics Data System (ADS)

    Papenfuß, Dietrich; Lüst, Dieter; Schleich, Wolfgang P.

    2003-09-01

    Over 40 renowned scientists from all around the world discuss the work and influence of Werner Heisenberg. The papers result from the symposium held by the Alexander von Humboldt-Stiftung on the occasion of the 100th anniversary of Heisenberg's birth, one of the most important physicists of the 20th century and cofounder of modern-day quantum mechanics. Taking atomic and laser physics as their starting point, the scientists illustrate the impact of Heisenberg's theories on astroparticle physics, high-energy physics and string theory right up to processing quantum information.

  16. Analysis of 100 Years of Curriculum Designs

    ERIC Educational Resources Information Center

    Kelting-Gibson, Lynn

    2013-01-01

    Fifteen historical and contemporary curriculum designs were analyzed for elements of assessment that support student learning and inform instructional decisions. Educational researchers are purposely paying attention to the role assessment plays in a well-designed planning and teaching process. Assessment is a vital component to educational…

  17. Dairy innovations over the past 100 Years.

    PubMed

    Tunick, Michael H

    2009-09-23

    The dairy industry in the United States has undergone many changes over the past century. Adulteration and contamination of milk were rampant before the passage and enforcement of the Pure Food and Drug Act of 1906, and the introduction and eventual acceptance of certified and pasteurized milk have provided consumers with a consistently safe product. Homogenization and advances in the packaging and transport of milk gradually took hold, improving the milk supply. Other developments included the concentration of milk and whey, lactose-reduced milk, and the popularization of yogurt. Consumers have benefited from advances in butter packaging, low-fat ice cream, cheese manufacture, and yogurt technology, which has helped create the large demand for dairy products in the United States. Current trends and issues, including the increasing popularity of organic and artisanal products and the use of rBST, will shape the future of the dairy industry. PMID:19719132

  18. The Flexner Report ― 100 Years Later

    PubMed Central

    Duffy, Thomas P.

    2011-01-01

    The Flexner Report of 1910 transformed the nature and process of medical education in America with a resulting elimination of proprietary schools and the establishment of the biomedical model as the gold standard of medical training. This transformation occurred in the aftermath of the report, which embraced scientific knowledge and its advancement as the defining ethos of a modern physician. Such an orientation had its origins in the enchantment with German medical education that was spurred by the exposure of American educators and physicians at the turn of the century to the university medical schools of Europe. American medicine profited immeasurably from the scientific advances that this system allowed, but the hyper-rational system of German science created an imbalance in the art and science of medicine. A catching-up is under way to realign the professional commitment of the physician with a revision of medical education to achieve that purpose. PMID:21966046

  19. Human Fetal Behavior: 100 Years of Study.

    ERIC Educational Resources Information Center

    Kisilevsky, B. S.; Low, J. A.

    1998-01-01

    Reviews literature on human fetal behavior. Includes descriptions of coupling of body movements and fetal heart rate and behavior maturation from conception to term. Discusses use of stimulus-induced behavior to examine sensory and cognitive development, and spontaneous and stimulus-induced behavior to assess fetal well-being. Notes research focus…

  20. A 100-year perspective on gastrointestinal motility.

    PubMed

    Szurszewski, J H

    1998-03-01

    This contribution to the centennial commemorative issue of the American Journal of Physiology: Gastrointestinal and Liver Physiology identifies some of the important studies of spontaneous electrical and motor activity in the gastrointestinal tract published in the Journal between 1898 and 1996. Emphasis is given to the contributions made by Walter B. Cannon, Walter C. Alvarez, Emil Bozler, C. Ladd Prosser, and James Christensen.

  1. Beam Line: 100 years of elementary particles

    NASA Astrophysics Data System (ADS)

    Pais, A.; Weinberg, S.; Quigg, C.; Riordan, M.; Panofsky, W. K. H.

    1997-04-01

    This issue of Beam Line commemorates the 100th anniversary of the April 30, 1897 report of the discovery of the electron by J.J. Thomson and the ensuing discovery of other subatomic particles. In the first three articles, theorists Abraham Pais, Steven Weinberg, and Chris Quigg provide their perspectives on the discoveries of elementary particles as well as the implications and future directions resulting from these discoveries. In the following three articles, Michael Riordan, Wolfgang Panofsky, and Virginia Trimble apply our knowledge about elementary particles to high-energy research, electronics technology, and understanding the origin and evolution of our Universe.

  2. [The Einthoven's electrocardiograph after 100 years].

    PubMed

    de Micheli-Serra, A; Iturralde, P

    2001-01-01

    The initial studies about the "irritability" of animal tissues by iatrophysic and iatromechanic scientists are reviewed. These studies led to discover the so called animal electricity envisaged by Luigi Galvani in the XVIII century and demonstrated by Carlo Matteucci and his followers in the XIX. Beginning with the Galvani's "reoscopic" frog, which allowed to assess the electrical current in a qualitative sense, it was possible to arrive, at the beginnings of the XX century, to the string electrocardiograph presented by Willem Einthoven in 1901. This opened the way that led to fabrication of ever more sophisticated instruments until the present systems of endocardial mapping by magnetic technology or by multipolar catheters, which permit to quickly identify the site of origin or the spreading ways of a tachycardia for their ablation with radio-frequency. Intracardiac echocardiography is also employed to define the anatomy of right atrium, during intracardiac cartography, in order to establish the most adequate sites for ablation. On the other hand, a logic i.e. rational, method for the interpretation of results from the electrical exploration of the heart has been developed. This one was introduced by Frank N. Wilson in Ann Arbor and has been fittingly applied by Demetrio Sodi Pallares in Mexico. Important diagnostic advances and notable therapeutic inferences have been derived from these latter developments.

  3. A 100-year perspective on gastrointestinal motility.

    PubMed

    Szurszewski, J H

    1998-03-01

    This contribution to the centennial commemorative issue of the American Journal of Physiology: Gastrointestinal and Liver Physiology identifies some of the important studies of spontaneous electrical and motor activity in the gastrointestinal tract published in the Journal between 1898 and 1996. Emphasis is given to the contributions made by Walter B. Cannon, Walter C. Alvarez, Emil Bozler, C. Ladd Prosser, and James Christensen. PMID:9565541

  4. Spinoff 2003: 100 Years of Powered Flight

    NASA Technical Reports Server (NTRS)

    2003-01-01

    Today, NASA continues to reach milestones in space exploration with the Hubble Telescope, Earth-observing systems, the Space Shuttle, the Stardust spacecraft, the Chandra X-Ray Observatory, the International Space Station, the Mars rovers, and experimental research aircraft these are only a few of the many initiatives that have grown out of NASA engineering know-how to drive the Agency s missions. The technical expertise gained from these programs has transferred into partnerships with academia, industry, and other Federal agencies, ensuring America stays capable and competitive. With Spinoff 2003, we once again highlight the many partnerships with U.S. companies that are fulfilling the 1958 Space Act stipulation that NASA s vast body of scientific and technical knowledge also benefit mankind. This year's issue showcases innovations such as the cochlear implant in health and medicine, a cockpit weather system in transportation, and a smoke mask benefiting public safety; many other products are featured in these disciplines, as well as in the additional fields of consumer/home/recreation, environment and resources management, computer technology, and industrial productivity/ manufactacturing technology. Also in this issue, we devote an entire section to NASA s history in the field of flight and showcase NASA s newest enterprise dedicated to education. The Education Enterprise will provide unique teaching and learning experiences for students and teachers at all levels in science, technology, engineering, and mathematics. The Agency also is committed, as never before, to engaging parents and families through NASA s educational resources, content, and opportunities. NASA s catalyst to intensify its focus on teaching and learning springs from our mission statement: to inspire the next generation of explorers as only NASA can.

  5. [The Einthoven's electrocardiograph after 100 years].

    PubMed

    de Micheli-Serra, A; Iturralde, P

    2001-01-01

    The initial studies about the "irritability" of animal tissues by iatrophysic and iatromechanic scientists are reviewed. These studies led to discover the so called animal electricity envisaged by Luigi Galvani in the XVIII century and demonstrated by Carlo Matteucci and his followers in the XIX. Beginning with the Galvani's "reoscopic" frog, which allowed to assess the electrical current in a qualitative sense, it was possible to arrive, at the beginnings of the XX century, to the string electrocardiograph presented by Willem Einthoven in 1901. This opened the way that led to fabrication of ever more sophisticated instruments until the present systems of endocardial mapping by magnetic technology or by multipolar catheters, which permit to quickly identify the site of origin or the spreading ways of a tachycardia for their ablation with radio-frequency. Intracardiac echocardiography is also employed to define the anatomy of right atrium, during intracardiac cartography, in order to establish the most adequate sites for ablation. On the other hand, a logic i.e. rational, method for the interpretation of results from the electrical exploration of the heart has been developed. This one was introduced by Frank N. Wilson in Ann Arbor and has been fittingly applied by Demetrio Sodi Pallares in Mexico. Important diagnostic advances and notable therapeutic inferences have been derived from these latter developments. PMID:11692816

  6. Institution Closures.

    ERIC Educational Resources Information Center

    Hayden, Mary F., Ed.; And Others

    1995-01-01

    This newsletter theme issue focuses on the need to accelerate the closing of institutions for people with mental retardation. Articles are by both current and former residents of institutions and by professionals, and include: "The Realities of Institutions" (Tia Nelis); "I Cry Out So That I Won't Go Insane" (Mary F. Hayden); "Trends in…

  7. Computer networks for financial activity management, control and statistics of databases of economic administration at the Joint Institute for Nuclear Research

    NASA Astrophysics Data System (ADS)

    Tyupikova, T. V.; Samoilov, V. N.

    2003-04-01

    Modern information technologies urge natural sciences to further development. But it comes together with evaluation of infrastructures, to spotlight favorable conditions for the development of science and financial base in order to prove and protect legally new research. Any scientific development entails accounting and legal protection. In the report, we consider a new direction in software, organization and control of common databases on the example of the electronic document handling, which functions in some departments of the Joint Institute for Nuclear Research.

  8. Effects of institutional rearing and foster care on psychopathology at age 12 years in Romania: follow-up of an open, randomised controlled trial

    PubMed Central

    Humphreys, Kathryn L; Gleason, Mary Margaret; Drury, Stacy S; Miron, Devi; Nelson, Charles A; Fox, Nathan A; Zeanah, Charles H

    2015-01-01

    Summary Background Early social deprivation can negatively affect domains of functioning. We examined psychopathology at age 12 years in a cohort of Romanian children who had been abandoned at birth and placed into institutional care, then assigned either to be placed in foster care or to care as usual. Methods We used follow-up data from the Bucharest Early Intervention Project (BEIP), a randomised controlled trial of abandoned children in all six institutions for young children in Bucharest, Romania. In the initial trial, 136 children, enrolled between ages 6–31 months, were randomly assigned to either care as usual or placement in foster care. In this study we followed up these children at age 12 years to assess psychiatric symptoms using the Diagnostic Interview Schedule for Children (4th edition; DISC-IV). We also recruited Romanian children who had never been placed in an institution from paediatric clinics and schools in Bucharest as a comparator group who had never been placed in an institution. The primary outcome measure was symptom counts assessed through DISC-IV scores for three domains of psychopathology: internalising symptoms, externalising symptoms, and attention-deficit hyperactivity disorder (ADHD). We compared mean DISC-IV scores between trial participants and comparators who had never been placed in an institution, and those assigned to care as usual or foster care. Analyses were done by modified intention to treat. This trial is registered with ClinicalTrials.gov, number NCT00747396. Findings We followed up 110 children from the BEIP trial between Jan 27, 2011, and April 11, 2014, and 49 children as comparators who had never been placed in an institution. The 110 children who had ever been placed in an institution had higher symptom counts for internalising disorders (mean 0.93 [SD 1.68] vs 0.45 [0.84], difference 0.48 [95% CI 0.14–0.82]; p=0.0127), externalising disorders (2.31 [2.86] vs 0.65 [1.33], difference 1.66 [1.06–2.25]; p<0

  9. 75 FR 71134 - National Institutes of Health

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-22

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Cancer Institute; Notice of Closed Meeting..., Cancer Control, National Institutes of Health, HHS) Dated: November 16, 2010. Jennifer S....

  10. [Institutional Renewal].

    ERIC Educational Resources Information Center

    Brown, Peggy, Ed.

    1983-01-01

    The theme of this journal issue is "Institutional Renewal." Projects designed to address the issues of the 1980s at 18 colleges are described, and 15 definitions of institutional renewal are presented. Participating colleges were provided expert advice through the Association of American College's (AAC) Project Lodestar (renamed Consultation and…

  11. Institutional History.

    ERIC Educational Resources Information Center

    Kohlstedt, Sally Gregory

    1985-01-01

    Discusses recent work on scientific institutions in the United States, indicating that although historians have explored the origins of institutions, few have pursued these organizations into their later and perhaps equally complex years. Learned/professional organizations, museums, publications, and philanthropy are among the major topic areas…

  12. CSCAPES Institute

    SciTech Connect

    Alex Pothen

    2008-10-26

    We report on the progress made by researchers of the CSCAPES Institute at Old Dominion University for the years 2007 and 2008 in the areas of research, software creation, education and training, and outreach activities.

  13. Institutional evolution of a community-based programme for malaria control through larval source management in Dar es Salaam, United Republic of Tanzania

    PubMed Central

    2014-01-01

    Background Community-based service delivery is vital to the effectiveness, affordability and sustainability of vector control generally, and to labour-intensive larval source management (LSM) programmes in particular. Case description The institutional evolution of a city-level, community-based LSM programme over 14 years in urban Dar es Salaam, Tanzania, illustrates how operational research projects can contribute to public health governance and to the establishment of sustainable service delivery programmes. Implementation, management and governance of this LSM programme is framed within a nested set of spatially-defined relationships between mosquitoes, residents, government and research institutions that build upward from neighbourhood to city and national scales. Discussion and evaluation The clear hierarchical structure associated with vertical, centralized management of decentralized, community-based service delivery, as well as increasingly clear differentiation of partner roles and responsibilities across several spatial scales, contributed to the evolution and subsequent growth of the programme. Conclusions The UMCP was based on the principle of an integrated operational research project that evolved over time as the City Council gradually took more responsibility for management. The central role of Dar es Salaam’s City Council in coordinating LSM implementation enabled that flexibility; the institutionalization of management and planning in local administrative structures enhanced community-mobilization and funding possibilities at national and international levels. Ultimately, the high degree of program ownership by the City Council and three municipalities, coupled with catalytic donor funding and technical support from expert overseas partners have enabled establishment of a sustainable, internally-funded programme implemented by the National Ministry of Health and Social Welfare and supported by national research and training institutes. PMID

  14. Radiotherapy alone in breast cancer. I. Analysis of tumor parameters, tumor dose and local control: the experience of the Gustave-Roussy Institute and the Princess Margaret Hospital

    SciTech Connect

    Arriagada, R.; Mouriesse, H.; Sarrazin, D.; Clark, R.M.; Deboer, G.

    1985-10-01

    This retrospective study involved 463 breast cancer patients treated by radiotherapy alone at the Princess Margaret Hospital and at the Institut Gustave-Roussy. These patients either had operable tumors, but were unfit for general anesthesia, or had inoperable tumors due to local contraindications to surgery. Results were analyzed according to tumor response, local recurrence rate, tumor size, tumor fixation, nodal fixation and tumor dose. Conventional statistical analysis of local control showed two significant factors: tumor dose and tumor size. Multivariate analysis permitted to define an ''individual risk'' (IR) of local recurrence according to three independent factors: tumor size, tumor fixation, and nodal fixation. It was shown that the IR was a good prognostic factor for local control. Increase in tumor dose gave a similar effect in the local recurrence relative risk for all the IR groups. According to the slope of the dose-effect curve, it was deduced that a dose increase of 15 Gy can decrease the relative risk of local recurrence 2-fold. In fact, it was shown that tumor dose was the most significant independent factor on local control, able to produce up to a 10-fold increase compared to 2-fold decrease for tumor size. If the IR of local recurrence is known, a theoretical predictive value on local control, taking into account the tumor dose, can be determined according to the present data.

  15. Effect of an Intervention to Break the Gender Bias Habit for Faculty at One Institution: A Cluster Randomized, Controlled Trial

    PubMed Central

    Carnes, Molly; Devine, Patricia G.; Manwell, Linda Baier; Byars-Winston, Angela; Fine, Eve; Ford, Cecilia E.; Forscher, Patrick; Isaac, Carol; Kaatz, Anna; Magua, Wairimu; Palta, Mari; Sheridan, Jennifer

    2014-01-01

    Purpose Despite sincere commitment to egalitarian, meritocratic principles, subtle gender bias persists, constraining women’s opportunities for academic advancement. The authors implemented a pair-matched, single-blind, cluster-randomized, controlled study of a gender bias habit-changing intervention at a large public university. Method Participants were faculty in 92 departments or divisions at the University of Wisconsin-Madison. Between September 2010 and March 2012, experimental departments were offered a gender bias habit-changing intervention as a 2.5 hour workshop. Surveys measured gender bias awareness; motivation, self-efficacy, and outcome expectations to reduce bias; and gender equity action. A timed word categorization task measured implicit gender/leadership bias. Faculty completed a worklife survey before and after all experimental departments received the intervention. Control departments were offered workshops after data were collected. Results Linear mixed-effects models showed significantly greater changes post-intervention for faculty in experimental vs. control departments on several outcome measures, including self-efficacy to engage in gender equity promoting behaviors (P = .013). When ≥ 25% of a department’s faculty attended the workshop (26 of 46 departments), significant increases in self-reported action to promote gender equity occurred at 3 months (P = .007). Post-intervention, faculty in experimental departments expressed greater perceptions of fit (P = .024), valuing of their research (P = .019), and comfort in raising personal and professional conflicts (P = .025). Conclusions An intervention that facilitates intentional behavioral change can help faculty break the gender bias habit and change department climate in ways that should support the career advancement of women in academic medicine, science, and engineering. PMID:25374039

  16. Institution Morphisms

    NASA Technical Reports Server (NTRS)

    Goguen, Joseph; Rosu, Grigore; Norvig, Peter (Technical Monitor)

    2001-01-01

    Institutions formalize the intuitive notion of logical system, including both syntax and semantics. A surprising number of different notions of morphisim have been suggested for forming categories with institutions as objects, and a surprising variety of names have been proposed for them. One goal of this paper is to suggest a terminology that is both uniform and informative to replace the current rather chaotic nomenclature. Another goal is to investigate the properties and interrelations of these notions. Following brief expositions of indexed categories, twisted relations, and Kan extensions, we demonstrate and then exploit the duality between institution morphisms in the original sense of Goguen and Burstall, and the 'plain maps' of Meseguer, obtaining simple uniform proofs of completeness and cocompleteness for both resulting categories; because of this duality, we prefer the name 'comorphism' over 'plain map.' We next consider 'theoroidal' morphisms and comorphisims, which generalize signatures to theories, finding that the 'maps' of Meseguer are theoroidal comorphisms, while theoroidal morphisms are a new concept. We then introduce 'forward' and 'semi-natural' morphisms, and appendices discuss institutions for hidden algebra, universal algebra, partial equational logic, and a variant of order sorted algebra supporting partiality.

  17. Institutional betrayal.

    PubMed

    Smith, Carly Parnitzke; Freyd, Jennifer J

    2014-09-01

    A college freshman reports a sexual assault and is met with harassment and insensitive investigative practices leading to her suicide. Former grade school students, now grown, come forward to report childhood abuse perpetrated by clergy, coaches, and teachers--first in trickles and then in waves, exposing multiple perpetrators with decades of unfettered access to victims. Members of the armed services elect to stay quiet about sexual harassment and assault during their military service or risk their careers by speaking up. A Jewish academic struggles to find a name for the systematic destruction of his people in Nazi Germany during the Holocaust. These seemingly disparate experiences have in common trusted and powerful institutions (schools, churches, military, government) acting in ways that visit harm upon those dependent on them for safety and well-being. This is institutional betrayal. The purpose of this article is to describe psychological research that examines the role of institutions in traumatic experiences and psychological distress following these experiences. We demonstrate the ways in which institutional betrayal has been left unseen by both the individuals being betrayed as well as the field of psychology and introduce means by which to identify and address this betrayal. PMID:25197837

  18. Undignifying institutions

    PubMed Central

    Seedhouse, D; Gallagher, A

    2002-01-01

    Declarations of the importance of dignity in health care are commonplace in codes of practice and other mission statements, yet these documents never clarify dignity's meaning. Their vague aspirations are compared to comments from staff and patients about opportunities for and barriers against the promotion of dignity in elderly care institutions. These suggest that while nurses and health care assistants have an intuitive understanding of dignity, they either do not or cannot always bring it about in practice. Thus, despite stated intentions to promote dignity, it appears that the circumstances of at least some elderly care institutions cause patients to experience avoidable indignities. Such institutions are "undignifying institutions" because they fail to acknowledge dignity's basic components, focus excessively on quantifiable priorities, and have insufficient resources available to assure consistently dignifying care. As a partial solution, we argue that health workers should be taught to understand and specify the components of dignity, which will better prepare them to challenge undignifying practices and to recognise opportunities for dignity promotion. PMID:12468656

  19. Risk Factors for Discontinuation of Exclusive Breastfeeding by One Month of Postnatal Age Among High Risk Newborns: An Institution Based Case Control Study

    PubMed Central

    Chandrika, Parul; Gathwala, Geeta; Narwal, Varun; Chaturvedi, Abhishek

    2015-01-01

    Background Beyond one month of age, there is generally a drop in the proportion of mothers providing exclusive breastfeeding to their infants. Infants with morbidities during neonatal period have been observed to be at higher risk of discontinuation. Objective To enumerate the prevalent factors behind discontinuation of breastfeeding among high risk newborns by first month of life. Materials and Methods A case control study conducted at high risk newborn followup clinic of a teaching medical institute in northern India between January and May 2013. Infants were divided on the basis of continuation (controls) or discontinuation (cases) of exclusive breastfeeding at one month of age. The socio-demographic factors along with maternal and neonatal medical factors were compared among groups. Results During the study period, 112 newborns were screened. Forty seven cases and thirty eight controls were enrolled and finally evaluated. Female gender of newborn, less educated mothers and large families were observed to be associated with discontinuation of exclusive breastfeeding during first month of life among high risk newborns. Requirement of parenteral fluids during hospital stay emerged as the only independent medical reason. Conclusion As in healthy newborns, the socio-cultural factors overshadow the medical reasons for discontinuation of exclusive breastfeeding during first month of life among high risk newborns. PMID:26266176

  20. Integration of Genomic and Other Epidemiologic Data to Investigate and Control a Cross-Institutional Outbreak of Streptococcus pyogenes

    PubMed Central

    Chalker, Victoria J.; Smith, Alyson; Al-Shahib, Ali; Botchway, Stella; Macdonald, Emily; Daniel, Roger; Phillips, Sarah; Platt, Steven; Doumith, Michel; Tewolde, Rediat; Coelho, Juliana; Jolley, Keith A.; Underwood, Anthony

    2016-01-01

    Single-strain outbreaks of Streptococcus pyogenes infections are common and often go undetected. In 2013, two clusters of invasive group A Streptococcus (iGAS) infection were identified in independent but closely located care homes in Oxfordshire, United Kingdom. Investigation included visits to each home, chart review, staff survey, microbiologic sampling, and genome sequencing. S. pyogenes emm type 1.0, the most common circulating type nationally, was identified from all cases yielding GAS isolates. A tailored whole-genome reference population comprising epidemiologically relevant contemporaneous isolates and published isolates was assembled. Data were analyzed independently using whole-genome multilocus sequencing and single-nucleotide polymorphism analyses. Six isolates from staff and residents of the homes formed a single cluster that was separated from the reference population by both analytical approaches. No further cases occurred after mass chemoprophylaxis and enhanced infection control. Our findings demonstrate the ability of 2 independent analytical approaches to enable robust conclusions from nonstandardized whole-genome analysis to support public health practice. PMID:27192043

  1. Institutional Tuberculosis Transmission. Controlled Trial of Upper Room Ultraviolet Air Disinfection: A Basis for New Dosing Guidelines

    PubMed Central

    Mphaphlele, Matsie; Dharmadhikari, Ashwin S.; Jensen, Paul A.; Rudnick, Stephen N.; van Reenen, Tobias H.; Pagano, Marcello A.; Leuschner, Wilhelm; Sears, Tim A.; Milonova, Sonya P.; van der Walt, Martie; Stoltz, Anton C.; Weyer, Karin

    2015-01-01

    Rationale: Transmission is driving the global tuberculosis epidemic, especially in congregate settings. Worldwide, natural ventilation is the most common means of air disinfection, but it is inherently unreliable and of limited use in cold climates. Upper room germicidal ultraviolet (UV) air disinfection with air mixing has been shown to be highly effective, but improved evidence-based dosing guidelines are needed. Objectives: To test the efficacy of upper room germicidal air disinfection with air mixing to reduce tuberculosis transmission under real hospital conditions, and to define the application parameters responsible as a basis for proposed new dosing guidelines. Methods: Over an exposure period of 7 months, 90 guinea pigs breathed only untreated exhaust ward air, and another 90 guinea pigs breathed only air from the same six-bed tuberculosis ward on alternate days when upper room germicidal air disinfection was turned on throughout the ward. Measurements and Main Results: The tuberculin skin test conversion rates (>6 mm) of the two chambers were compared. The hazard ratio for guinea pigs in the control chamber converting their skin test to positive was 4.9 (95% confidence interval, 2.8–8.6), with an efficacy of approximately 80%. Conclusions: Upper room germicidal UV air disinfection with air mixing was highly effective in reducing tuberculosis transmission under hospital conditions. These data support using either a total fixture output (rather than electrical or UV lamp wattage) of 15–20 mW/m3 total room volume, or an average whole-room UV irradiance (fluence rate) of 5–7 μW/cm2, calculated by a lighting computer-assisted design program modified for UV use. PMID:25928547

  2. Clarification of Institutional Controls at the Rocky Flats Site Central Operable Unit and Implementation of the Soil Disturbance Review Plan - 13053

    SciTech Connect

    DiSalvo, Rick; Surovchak, Scott; Spreng, Carl; Moritz, Vera

    2013-07-01

    Cleanup and closure of DOE's Rocky Flats Site in Colorado, which was placed on the CERCLA National Priority List in 1989, was accomplished under CERCLA, RCRA, and the Colorado Hazardous Waste Act (CHWA). The physical cleanup work was completed in late 2005 and all buildings and other structures that composed the Rocky Flats industrial complex were removed from the surface, but remnants remain in the subsurface. Other remaining features include two landfills closed in place with covers, four groundwater treatment systems, and surface water and groundwater monitoring systems. Under the 2006 Corrective Action Decision/Record of Decision for Rocky Flats Plant (US DOE) Peripheral Operable Unit and the Central Operable Unit (CAD/ROD), the response actions selected for the Central Operable Unit (OU) are institutional controls (ICs), physical controls, and continued monitoring and maintenance. The objectives of these ICs were to prevent unacceptable exposure to remaining subsurface contamination and to prevent contaminants from mobilizing to surface water and to prevent interfering with the proper functioning of the engineered components of the remedy. An amendment in 2011 of the 2006 CAD/ROD clarified the ICs to prevent misinterpretation that would prohibit work to manage and maintain the Central OU property. The 2011 amendment incorporated a protocol for a Soil Disturbance Review Plan for work subject to ICs that requires approval from the State and public notification by DOE prior to conducting approved soil-disturbing work. (authors)

  3. Lower Breast Cancer Risk among Women following the World Cancer Research Fund and American Institute for Cancer Research Lifestyle Recommendations: EpiGEICAM Case-Control Study

    PubMed Central

    Castelló, Adela; Martín, Miguel; Ruiz, Amparo; Casas, Ana M.; Baena-Cañada, Jose M; Lope, Virginia; Antolín, Silvia; Sánchez, Pedro; Ramos, Manuel; Antón, Antonio; Muñoz, Montserrat; Bermejo, Begoña; De Juan-Ferré, Ana; Jara, Carlos; Chacón, José I; Jimeno, María A.; Rosado, Petra; Díaz, Elena; Guillem, Vicente; Lluch, Ana; Carrasco, Eva; Pérez-Gómez, Beatriz; Vioque, Jesús; Pollán, Marina

    2015-01-01

    Background According to the “World Cancer Research Fund” and the “American Institute of Cancer Research” (WCRF/AICR) one in four cancer cases could be prevented through a healthy diet, weight control and physical activity. Objective To explore the association between the WCRF/AICR recommendations and risk of breast cancer. Methods During the period 2006 to 2011 we recruited 973 incident cases of breast cancer and 973 controls from 17 Spanish Regions. We constructed a score based on 9 of the WCRF/AICR recommendations for cancer prevention:: 1)Maintain adequate body weight; 2)Be physically active; 3)Limit the intake of high density foods; 4)Eat mostly plant foods; 5)Limit the intake of animal foods; 6)Limit alcohol intake; 7)Limit salt and salt preserved food intake; 8)Meet nutritional needs through diet; S1)Breastfeed infants exclusively up to 6 months. We explored its association with BC by menopausal status and by intrinsic tumor subtypes (ER+/PR+ & HER2-; HER2+; ER&PR-&HER2-) using conditional and multinomial logistic models respectively. Results Our results point to a linear association between the degree of noncompliance and breast cancer risk. Taking women who met 6 or more recommendations as reference, those meeting less than 3 showed a three-fold excess risk (OR=2.98(CI95%:1.59-5.59)), especially for postmenopausal women (OR=3.60(CI95%:1.24;10.47)) and ER+/PR+&HER2- (OR=3.60(CI95%:1.84;7.05)) and HER2+ (OR=4.23(CI95%:1.66;10.78)) tumors. Noncompliance of recommendations regarding the consumption of foods and drinks that promote weight gain in premenopausal women (OR=2.24(CI95%:1.18;4.28); p for interaction=0.014) and triple negative tumors (OR=2.93(CI95%:1.12-7.63)); the intake of plant foods in postmenopausal women (OR=2.35(CI95%:1.24;4.44)) and triple negative tumors (OR=3.48(CI95%:1.46-8.31)); and the alcohol consumption in ER+/PR+&HER2- tumors (OR=1.52 (CI95%:1.06-2.19)) showed the strongest associations. Conclusion Breast cancer prevention might

  4. Institute news

    NASA Astrophysics Data System (ADS)

    1999-11-01

    Joining the team A new member of staff has recently joined the Institute of Physics Education Department (Schools and Colleges) team. (Dr) Steven Chapman will have managerial responsibility for physics education issues in the 11 - 16 age range, particularly on the policy side. He will work closely with Mary Wood, who spends much of her time out and about doing the practical things to support physics education pre-16. Catherine Wilson will be spending more of her time working to support the Post-16 Physics Initiative but retains overall responsibility for the department. Steven graduated in Physics and Astronomy and then went on to do his doctorate at Sussex University. He stayed in the research field for a while, including a period at NPL. Then, having decided to train as a teacher, he taught for the last five years, most recently at a brand new school in Sutton where he was Head of Physics. Physics update Dates for `Physics Update' courses in 2000, intended for practising science teachers, are as follows: 1 - 3 April: Malvern College 9 - 10 June: Stirling University 8 - 10 July: York University 8 - 10 December: Oxford University The deadline for applications for the course to be held on 11 - 13 December 1999 at the School of Physics, Exeter University, is 12 November, so any late enquiries should be sent to Leila Solomon at The Institute of Physics, 76 Portland Place, London W1N 3DH (tel: 020 7470 4821) right away. Name that teacher! Late nominations are still welcome for the Teachers of Physics/Teachers of Primary Science awards for the year 2000. Closing date for nominations is `the last week in November'. Further details can be obtained from Catherine Wilson or Barbara Hill in the Institute's Education Department. Forward and back! The Education Group's one-day meeting on 13 November is accepting bookings until almost the last minute, so don't delay your application! The day is entitled `Post-16 physics: Looking forward, learning from the past' and it aims to

  5. Community Involvement as an Effective Institutional Control at the Weldon Spring Site, a U.S. Department of Energy Office of Legacy Management Site

    SciTech Connect

    Deyo, Y.E.; Pauling, T.

    2006-07-01

    The U.S. Department of Energy (DOE) Weldon Spring Site Remedial Action Project (WSSRAP) was conducted for the purpose of remediating a portion of a former trinitrotoluene and dinitrotoluene production plant that was operational from 1941 to 1945 and a former uranium refinery that was operational from 1957 to 1966. Surface remediation activities concluded in 2001 with the completion of a 45-acre (.18 square kilometer) on-site engineered disposal facility. Long-term surveillance and maintenance activities at the site were officially transferred to the DOE Office of Legacy Management in 2003. The Weldon Spring Site is located within the St. Louis, Missouri, metropolitan area (population 3 million). DOE's close relationship with surrounding land owners created a need for innovative solutions to long-term surveillance and maintenance issues at the site. Through a Secretarial proclamation, a plan was established for development of a comprehensive public involvement and education program. This program would act as an institutional control to communicate the historical legacy of the site and would make information available about contamination present at the site to guide people in making decisions about appropriate site activities. In August 2002, the Weldon Spring Site Interpretive Center opened to the public with exhibits about the history of the area, the remediation work that was completed, and a site information repository that is available to visitors. In addition, the Hamburg Trail for hiking and biking was constructed as a joint DOE/MDC effort. The 8-mile trail travels through both DOE and MDC property; a series of historical markers posted along its length to communicate the history of the area and the remediation work that was done as part of WSSRAP activities. A ramp and viewing platform with informational plaques were constructed on the disposal cell to provide an additional mechanism for public education. With a basic marketing program, site visitor-ship has

  6. Institute news

    NASA Astrophysics Data System (ADS)

    1999-11-01

    Joining the team A new member of staff has recently joined the Institute of Physics Education Department (Schools and Colleges) team. (Dr) Steven Chapman will have managerial responsibility for physics education issues in the 11 - 16 age range, particularly on the policy side. He will work closely with Mary Wood, who spends much of her time out and about doing the practical things to support physics education pre-16. Catherine Wilson will be spending more of her time working to support the Post-16 Physics Initiative but retains overall responsibility for the department. Steven graduated in Physics and Astronomy and then went on to do his doctorate at Sussex University. He stayed in the research field for a while, including a period at NPL. Then, having decided to train as a teacher, he taught for the last five years, most recently at a brand new school in Sutton where he was Head of Physics. Physics update Dates for `Physics Update' courses in 2000, intended for practising science teachers, are as follows: 1 - 3 April: Malvern College 9 - 10 June: Stirling University 8 - 10 July: York University 8 - 10 December: Oxford University The deadline for applications for the course to be held on 11 - 13 December 1999 at the School of Physics, Exeter University, is 12 November, so any late enquiries should be sent to Leila Solomon at The Institute of Physics, 76 Portland Place, London W1N 3DH (tel: 020 7470 4821) right away. Name that teacher! Late nominations are still welcome for the Teachers of Physics/Teachers of Primary Science awards for the year 2000. Closing date for nominations is `the last week in November'. Further details can be obtained from Catherine Wilson or Barbara Hill in the Institute's Education Department. Forward and back! The Education Group's one-day meeting on 13 November is accepting bookings until almost the last minute, so don't delay your application! The day is entitled `Post-16 physics: Looking forward, learning from the past' and it aims to

  7. The Scientific Foundation for Personal Genomics: Recommendations from a National Institutes of Health–Centers for Disease Control and Prevention Multidisciplinary Workshop

    PubMed Central

    Khoury, Muin J.; McBride, Colleen M.; Schully, Sheri D.; Ioannidis, John P. A.; Feero, W. Gregory; Janssens, A. Cecile J. W.; Gwinn, Marta; Simons-Morton, Denise G.; Bernhardt, Jay M.; Cargill, Michele; Chanock, Stephen J.; Church, George M.; Coates, Ralph J.; Collins, Francis S.; Croyle, Robert T.; Davis, Barry R.; Downing, Gregory J.; DuRoss, Amy; Friedman, Susan; Gail, Mitchell H.; Ginsburg, Geoffrey S.; Green, Robert C.; Greene, Mark H.; Greenland, Philip; Gulcher, Jeffrey R.; Hsu, Andro; Hudson, Kathy L.; Kardia, Sharon L. R.; Kimmel, Paul L.; Lauer, Michael S.; Miller, Amy M.; Offit, Kenneth; Ransohoff, David F.; Roberts, J. Scott; Rasooly, Rebekah S.; Stefansson, Kari; Terry, Sharon F.; Teutsch, Steven M.; Trepanier, Angela; Wanke, Kay L.; Witte, John S.; Xu, Jianfeng

    2010-01-01

    The increasing availability of personal genomic tests has led to discussions about the validity and utility of such tests and the balance of benefits and harms. A multidisciplinary workshop was convened by the National Institutes of Health and the Centers for Disease Control and Prevention to review the scientific foundation for using personal genomics in risk assessment and disease prevention and to develop recommendations for targeted research. The clinical validity and utility of personal genomics is a moving target with rapidly developing discoveries but little translation research to close the gap between discoveries and health impact. Workshop participants made recommendations in five domains: (1) developing and applying scientific standards for assessing personal genomic tests; (2) developing and applying a multidisciplinary research agenda, including observational studies and clinical trials to fill knowledge gaps in clinical validity and utility; (3) enhancing credible knowledge synthesis and information dissemination to clinicians and consumers; (4) linking scientific findings to evidence-based recommendations for use of personal genomics; and (5) assessing how the concept of personal utility can affect health benefits, costs, and risks by developing appropriate metrics for evaluation. To fulfill the promise of personal genomics, a rigorous multidisciplinary research agenda is needed. PMID:19617843

  8. Fractionated Conformal Radiotherapy for Management of Optic Nerve Sheath Meningiomas: Long-Term Outcomes of Tumor Control and Visual Function at a Single Institution

    SciTech Connect

    Metellus, Philippe; Kapoor, Sumit; Kharkar, Siddharth; Batra, Sachin; Jackson, Juan F.; Kleinberg, Lawrence; Miller, Neil R.; Rigamonti, Daniele

    2011-05-01

    Purpose: To provide the long-term outcomes of patients treated with fractionated conformal radiotherapy (FCRT) for presumed optic nerve sheath meningiomas (ONSMs). Patients and Methods: Between 1995 and 2002, 9 patients with a presumed ONSM were treated with FCRT at our institution. The indications for FCRT were significant visual dysfunction at presentation, progression of visual dysfunction during a period of observation, tumor growth documented by sequential imaging, or a combination of these findings. In 2 patients, FCRT was performed as adjuvant therapy, and in 7, it was the initial and primary treatment. Results: Of the 9 patients, 6 were women and 3 were men, with a mean age of 47 years. All 9 patients had evidence of optic nerve dysfunction in the affected eye, characterized by reduced visual acuity, a visual field defect, and a relative afferent pupillary defect. In addition, 2 patients had proptosis and 1 had diplopia. The mean follow-up period was 98 {+-} 31.7 months (median, 90; range, 61-151). After FCRT, the visual function improved in the 7 patients who had undergone FCRT as the primary treatment. However, 2 patients who were blind in their affected eye at FCRT remained blind. In 4 of the 7 patients with improvement, the improvement was documented within 1-3 months after FCRT. The tumor control rate was 100%. Proptosis and diplopia also regressed in 100% of patients. At 2 years after FCRT, 1 patient had developed radiation retinopathy. Conclusion: The results of our study have shown that FCRT is a safe and effective treatment of ONSMs, affording satisfactory long-term tumor control, good functional outcome, and low treatment morbidity. FCRT should be considered the treatment of choice for patients with presumed ONSMs for whom the treatment has been deemed appropriate.

  9. The Humphrey Institute: Designing Institutions of Governance.

    ERIC Educational Resources Information Center

    Brandl, John E.; Schuh, G. Edward

    2000-01-01

    Describes the Hubert H. Humphrey Institute of Public Affairs at the University of Minnesota. Addresses financing, policy making as institutional design, the institutional design perspective at the institute, scope and range of activities, decision-making about programs, and activities (including Sasakawa Global 2000 Program in Sub-Saharan Africa…

  10. 28 CFR 541.41 - Institutional referral.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Institutional referral. 541.41 Section 541.41 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT INMATE DISCIPLINE AND SPECIAL HOUSING UNITS Control Unit Programs § 541.41 Institutional referral....

  11. 28 CFR 541.41 - Institutional referral.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Institutional referral. 541.41 Section 541.41 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT INMATE DISCIPLINE AND SPECIAL HOUSING UNITS Control Unit Programs § 541.41 Institutional referral....

  12. 28 CFR 541.41 - Institutional referral.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Institutional referral. 541.41 Section 541.41 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT INMATE DISCIPLINE AND SPECIAL HOUSING UNITS Control Unit Programs § 541.41 Institutional referral....

  13. 28 CFR 541.41 - Institutional referral.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Institutional referral. 541.41 Section 541.41 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT INMATE DISCIPLINE AND SPECIAL HOUSING UNITS Control Unit Programs § 541.41 Institutional referral....

  14. 28 CFR 541.41 - Institutional referral.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Institutional referral. 541.41 Section 541.41 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT INMATE DISCIPLINE AND SPECIAL HOUSING UNITS Control Unit Programs § 541.41 Institutional referral....

  15. Institutions and poverty.

    PubMed

    Tebaldi, Edinaldo; Mohan, Ramesh

    2010-01-01

    This study utilises eight alternative measures of institutions and the instrumental variable method to examine the impacts of institutions on poverty. The estimates show that an economy with a robust system to control corruption, an effective government, and a stable political system will create the conditions to promote economic growth, minimise income distribution conflicts, and reduce poverty. Corruption, ineffective governments, and political instability will not only hurt income levels through market inefficiencies, but also escalate poverty incidence via increased income inequality. The results also imply that the quality of the regulatory system, rule of law, voice and accountability, and expropriation risk are inversely related to poverty but their effect on poverty is via average income rather than income distribution. PMID:20645460

  16. Institutions and poverty.

    PubMed

    Tebaldi, Edinaldo; Mohan, Ramesh

    2010-01-01

    This study utilises eight alternative measures of institutions and the instrumental variable method to examine the impacts of institutions on poverty. The estimates show that an economy with a robust system to control corruption, an effective government, and a stable political system will create the conditions to promote economic growth, minimise income distribution conflicts, and reduce poverty. Corruption, ineffective governments, and political instability will not only hurt income levels through market inefficiencies, but also escalate poverty incidence via increased income inequality. The results also imply that the quality of the regulatory system, rule of law, voice and accountability, and expropriation risk are inversely related to poverty but their effect on poverty is via average income rather than income distribution.

  17. Institute Study Report

    NASA Technical Reports Server (NTRS)

    Whitaker, Ann; Steadman, Jackie; Little, Sally; Underwood, Debra; Blackman, Mack; Simonds, Judy

    1997-01-01

    This report documents a study conducted by the MSFC working group on Institutes in 1995 on the structure, organization and business arrangements of Institutes at a time when the agency was considering establishing science institutes. Thirteen institutes, ten science centers associated with the state of Georgia, Stanford Research Institute (SRI), and IIT Research Institute (IITRI), and general data on failed institutes were utilized to form this report. The report covers the working group's findings on institute mission, structure, director, board of directors/advisors, the working environment, research arrangements, intellectual property rights, business management, institute funding, and metrics.

  18. Job Strain and Determinants in Staff Working in Institutions for People with Intellectual Disabilities in Taiwan: A Test of the Job Demand-Control-Support Model

    ERIC Educational Resources Information Center

    Lin, Jin-Ding; Lee, Tzong-Nan; Yen, Chia-Feng; Loh, Ching-Hui; Hsu, Shang-Wei; Wu, Jia-Ling; Chu, Cordia M.

    2009-01-01

    Little is known about the job strain of staff working in disability institutions. This study investigated the staff's job strain profile and its determinants which included the worker characteristics and the psychosocial working environments in Taiwan. A cross-sectional study survey was carried out among 1243 workers by means of a self-answered…

  19. To Control the Abuses of Government: The Veto and the Separation of Powers. A Guide for Discussion of Proposals to Institute Item and Legislative Veto Powers.

    ERIC Educational Resources Information Center

    O'Connor, Alice; Henze, Mary L.

    A discussion guide, one of a series on constitutional reform issues by The Jefferson Foundation as part of The Jefferson Meeting on the Constitution project, examines proposals to institute item and legislative veto power. The first section discusses the historical background surrounding the formative debate on veto legislation. The separation of…

  20. Institutional Planning: A Systems Approach.

    ERIC Educational Resources Information Center

    Adamson, Willie D.

    This four-chapter report explores the possible contributions of a systems approach to institutional planning. After introductory comments, Chapter I reviews the management theory of Henry Fayol, which emphasizes management tasks, such as planning, organizing, commanding, coordinating, and controlling, which are "universal" regardless of the level…

  1. Fact Sheets on Institutional Racism.

    ERIC Educational Resources Information Center

    Foundation for Change, Inc., New York, NY.

    This fact sheet on institutional racism contains statistics on white control of the economy, health, housing, education, the media, and government. It also shows the oppression of minorities in these areas. The areas of wealth, the stock exchange, business, banks, unions, poverty, and unemployment, are discussed in terms of economy. Health matters…

  2. Global climate changes at forecast by Goddard Institute for Space studies three-dimensional model

    SciTech Connect

    Hansen, J.; Fung, I.; Lacis, A.; Rind, D.; Lebedeff, S.; Ruedy, R.; Russell, G.; Stone, P.

    1988-08-20

    We use a three-dimensional climate model, the Goddard Institute for Space Studies (GISS) model II with 8/sup 0/ by 10/sup 0/ horizontal resolution, to simulate the global climate effects of time-dependent variations at atmospheric trace gases and aerosols. Horizontal heat transport by the ocean is fixed at values estimated for today's climate, and the uptake of heat perturbations by the ocean beneath the mixed layer is approximated as vertical diffusion. We make a 100-year control run and perform experiments for three scenarios of atmospheric composition. These experiments begin in 1958 and include measured or estimated changes in atmospheric CO/sub 2/, CH/sub 4/, N/sub 2/O, chlorofluorocarbons (CFCs) and stratospheric aerosols for the period from 1958 to the present. Scenario A assumes continued exponential trace gas growth, scenario B assumes a reduced linear growth of trace gases, and scenario C assumes a rapid curtailment of trace gas emissions such that the net climate forcing ceases to increase after the year 2000.

  3. Women and the RAS: 100 years of Fellowship

    NASA Astrophysics Data System (ADS)

    Bailey, Mandy

    2016-02-01

    In January 1916, the RAS elected its first women Fellows. Mandy Bailey looks back at the social and scientific circumstances of this step towards equality, introducing a year of articles celebrating the centenary.

  4. 100 years after the Marsica earthquake: contribute of outreach activities

    NASA Astrophysics Data System (ADS)

    D'Addezio, Giuliana; Giordani, Azzurra; Valle, Veronica; Riposati, Daniela

    2015-04-01

    Many outreach events have been proposed by the scientific community to celebrate the Centenary of the January 13, 1915 earthquake, that devastated the Marsica territory, located in Central Apennines. The Laboratorio Divulgazione Scientifica e Attività Museali of the Istituto Nazionale di Geofisica e Vulcanologia (INGV's Laboratory for Outreach and Museum Activities) in Rome, has realised an interactive exhibition in the Castello Piccolomini, Celano (AQ), to retrace the many aspects of the earthquake disaster, in a region such as Abruzzo affected by several destructive earthquakes during its history. The initiatives represent an ideal opportunity for the development of new programs of communication and training on seismic risk and to spread the culture of prevention. The INGV is accredited with the Servizio Civile Nazionale (National Civic Service) and volunteers are involved in the project "Science and Outreach: a comprehensive approach to the divulgation of knowledge of Earth Sciences" starting in 2014. In this contest, volunteers had the opportunity to fully contribute to the exhibition, in particular, promoting and realising two panels concerning the social and environmental consequences of the Marsica earthquake. Describing the serious consequences of the earthquake, we may raise awareness about natural hazards and about the only effective action for earthquake defense: building with anti seismic criteria. After studies and researches conducted in libraries and via web, two themes have been developped: the serious problem of orphans and the difficult reconstruction. Heavy snowfalls and the presence of wolves coming from the high and wild surrounding mountains complicated the scenario and decelerated the rescue of the affected populations. It is important to underline that the earthquake was not the only devastating event in the country in 1915; another drammatic event was, in fact, the First World War. Whole families died and the still alive infants and children were sent to Rome in hospitals and in other suitable structures. Many stories of poor orphans are known but we decided to outlines stories that besides the dramma had an happy ending. To understand the hugeness of the tragedy, we may consider that the number of towns and villages completely destroyed by the earthquake was more than fifty. The reconstruction was very difficult and slow also because of the war, and involved the relocation of settlements in different places. The first shelters to be reconstructed were those for survivors: very small shacks built with anti seismic criteria. They are still on the territory, to be a symbol of the reconstruction and a remined evidence of the earthquake.

  5. Shell shock at Queen Square: Lewis Yealland 100 years on

    PubMed Central

    Jones, Edgar; Lees, Andrew J.

    2013-01-01

    This article reviews the treatment of functional neurological symptoms during World War I by Lewis Yealland at the National Hospital for the Paralysed and Epileptic in London. Yealland was among the first doctors in Britain to incorporate electricity in the systematic treatment of shell shock. Our analysis is based on the original case records of his treatment of 196 soldiers with functional motor and sensory symptoms, functional seizures and somatoform disorders. Yealland’s treatment approach integrated peripheral and central electrical stimulation with a variety of other—psychological and physical—interventions. A combination of electrical stimulation of affected muscles with suggestion of imminent improvement was the hallmark of his approach. Although his reported success rates were high, Yealland conducted no formal follow-up. Many of the principles of his treatment, including the emphasis on suggestion, demonstration of preserved function and the communication of a physiological illness model, are encountered in current therapeutic approaches to functional motor and sensory symptoms. Yealland has been attacked for his use of electrical stimulation and harsh disciplinary procedures in popular and scientific literature during and after World War I. This criticism reflects changing views on patient autonomy and the social role of doctors and directly impacts on current debates on ethical justification of suggestive therapies. We argue that knowledge of the historical approaches to diagnosis and management of functional neurological syndromes can inform both aetiological models and treatment concepts for these challenging conditions. PMID:23384604

  6. Celebrating 100 Years of Flight: Testing Wing Designs in Aircraft

    ERIC Educational Resources Information Center

    Pugalee, David K.; Nusinov, Chuck; Giersch, Chris; Royster, David; Pinelli, Thomas E.

    2005-01-01

    This article describes an investigation involving several designs of airplane wings in trial flight simulations based on a NASA CONNECT program. Students' experiences with data collection and interpretation are highlighted. (Contains 5 figures.)

  7. Media Storytelling, Curriculum, and the Next 100 Years

    ERIC Educational Resources Information Center

    Lipschultz, Jeremy Harris

    2012-01-01

    Journalism as an academic field in the United States has frequently changed and grown through new professions and new industries coming under its umbrella (sometimes but not always driven by technological and/or economic changes) and academic developments such as cultural studies and media studies. But journalism is still rooted in good…

  8. Hazards of ionising radiation: 100 years of observations on man.

    PubMed Central

    Doll, R.

    1995-01-01

    In November 1895, when Conrad Röntgen serendipitously discovered X-rays, epidemiology was effectively limited to the study of infectious disease. What little epidemiological work was done in other fields was done as part of clinical medicine or under the heading of geographical pathology. The risks from exposure to X-rays and subsequently from other types of ionising radiation were consequently discovered by qualitative association or animal experiment. They did not begin to be quantified in humans until half a century later, when epidemiology emerged as a scientific discipline capable of quantifying risks of non-infectious disease and the scientific world was alerted to the need for assessing the effects of the radiation to which large populations might be exposed by the use of nuclear energy in peace and war. PMID:8519643

  9. [100 years ago Robert Koch described the tuberculosis germ].

    PubMed

    Kaiser, W

    1982-03-01

    The beginning of the etiologic epoch in medicine is in general equated with the discoveries of Louis Pasteur and Robert Koch. The 24th march 1982 is the 100th anniversary of that memorable day on which Robert Koch announced his discovery of the tubercle bacillus. We remember this even in connection with the discussions on infectiosity and additional factors led before and after. The absence of specific possibilities of treatment and the failure of the tuberculin therapy induces regional and supraregional activities, which evoke the establishment of an organized care. At the instance of the situation of the changing of the century the correlation of endogenic and exogenic condition is explained, which was recognized also by Robert Koch.

  10. The Niagara Movement's Powerful Fruit-100 Years of Protest

    ERIC Educational Resources Information Center

    Malveaux, Julianne

    2005-01-01

    The Association for the Study of African American Life and History (ASAALH) was founded 90 years ago on Sept. 9, 1915. It's founder, Dr. Carter G. Woodson, author of the scathing masterpiece, The Miseducation of the Negro (1933), was also the thunder of Negro History Week (1926), the forerunner to contemporary Black History Month celebrations.…

  11. Detection of runaway electrons - a journey 100 years long

    NASA Astrophysics Data System (ADS)

    Chilingarian, Ashot

    2013-04-01

    In the beginning of last century C.T.R. Wilson proposes that strong electrical field of the thunderclouds might accelerate electrons to very high energies. However, this and many other electromagnetic processes in our atmosphere are poorly understood till now; the key questions about the thundercloud electrification and lightning initiation remain unanswered. During recent decades several observations of gamma ray, electron and neutron fluxes correlated with thunderstorms were reported. Nonetheless, the origin of these fluxes is under debate till now. The direct registration of the particle showers initiated by the runaway electrons (the most popular theory) was missing. We present the experimental evidence of the microsecond duration electron bursts originated from runaway electrons accelerated in thunderclouds. The first direct experimental observation of the RREA process was made at Aragats in 2009 with a network of 16 plastic scintillators distributing on the area of ~ 1000 m2 registering 8-fold enhancement of particle showers during maximal flux of TGE. The statistical analysis of ~200 detected particle showers reveals their systematic difference from the Extensive Air Shower (EAS) events: the density was much lower and spatial spread of the electrons was much more uniform (particle distribution in EAS has characteristic bell-like form). The particle showers from the thunderclouds were named - Cloud extensive showers (CESs). A SEC phenomenon is very rare: only 3 largest TGEs from 300 were accompanied by SEC observation. CESs originated from individual runaway electrons accelerated in the cloud just above the detector. RREA (CES) phenomenon is very local and depends on the height of cloud above detector and on the strength of electric field in it. Both parameters are fast changing and only during several minutes cascades from runaway electrons can be developed enough to cover several thousand square meters of surface. Only very suitable location and large sizes of the scintillators allow detect CES on Aragats and for the first time prove existence of RREA phenomena.

  12. Technique for estimating depth of 100-year floods in Tennessee

    USGS Publications Warehouse

    Gamble, Charles R.; Lewis, James G.

    1977-01-01

    Preface: A method is presented for estimating the depth of the loo-year flood in four hydrologic areas in Tennessee. Depths at 151 gaging stations on streams that were not significantly affected by man made changes were related to basin characteristics by multiple regression techniques. Equations derived from the analysis can be used to estimate the depth of the loo-year flood if the size of the drainage basin is known.

  13. Still Battling the Surf: Teaching English after 100 Years

    ERIC Educational Resources Information Center

    Goering, Christian Z.

    2012-01-01

    In this article, the author reflects on on his role in preparing English teachers. Leading into his twelfth year concerned with the art and science of teaching English, he wondered what exactly he could say or do to help them stick their toes in some uncertain waters. What could he say of an educational context bent on holding people--different by…

  14. The network and the synapse: 100 years after Cajal.

    PubMed

    Dhawale, Ashesh; Bhalla, Upinder S

    2008-02-01

    A century ago, Ramón y Cajal proposed that the brain consisted of huge numbers of neurons that communicated with each other through junctions called synapses. Today we routinely monitor single neuron and single synapse responses, and we have elaborate maps of connections between different regions of the brain. What we lack is a way to bridge these two scales of representing neuronal circuits. The challenges in doing so are formidable: even a small mammalian neuronal circuit has many thousands of neurons and millions of synapses. Can we keep track of individual cells and synapses in this crowd? Here we examine how two recent techniques may complement each other to do so. The recent "Brainbow" method is a way to color-code cells and their projections, so we can see which cells come near each other, but cannot be sure they connect. Functional circuit mapping tells us about connections between cells, but we cannot identify more than a handful at a time. Together these methods may fill in each other's blanks and give us brain wiring diagrams that combine scale and precision. PMID:19404449

  15. [The 20th century: 100 years of misfortune and splendor].

    PubMed

    Urdaneta-Carruyo, Eliéxer

    2005-01-01

    The 20th century has been one of the most intense and convulsive periods in the History of humanity. A century of paradoxes and contrasts, it began with optimism, it witnessed the apocalypse of two world wars, and finished with unimaginable scientific progress that gave us a new civilization that we cannot yet grasp. In this century, significant events happened that shaped our time and projected their results toward an immediate future. Some of these were providential in understanding man's life, fighting against illnesses and prolonging life, and others were of undeniable social importance for humanity. Some knowledge was based on the work of others. Philosophy was embedded in mathematics, as was science in philosophy, while politics and the economy exercised so decisive an influence in our way of feeling and living that culture and society were affected to the core. Within that century the biggest technological revolution of all the time was also created, as transcendent as it was unimaginable, which put mankind on the road to the stars with the moon landing and in the process created the information society whose signature symbol, the internet, emerged as a new demiurge. However, the 20th century, with all its misfortune and splendor, paradoxes and contrasts, creation and destruction, was the most transcendent in the whole of history and it bequeaths to the future a promising horizon in the search for a renovated meaning of life and a yearning for peaceful coexistence for the whole humanity. PMID:15754756

  16. Developing Resilient Children: After 100 Years of Montessori Education

    ERIC Educational Resources Information Center

    Drake, Meg

    2008-01-01

    In this millennium, educators are faced with a number of issues that Dr. Maria Montessori could not have predicted. Today, students are different from the children Dr. Montessori observed in her "Casa dei Bambini." They are influenced by technology in all its forms. Some suffer from medical problems such as complex food allergies, which wreak…

  17. Martin Gardner: 100 Years of the Magic of Physics

    NASA Astrophysics Data System (ADS)

    Gillaspy, John D.

    2014-10-01

    2014 marks the 100th anniversary of the birth of Martin Gardner, a man whose writings helped inspire generations of young students to pursue a career in physics and mathematics. From his first to his last, and many in between, Gardner's publications often combined magic and science. A recurring theme was the clever use of physical principles to produce an apparently miraculous effect that stimulated the mind to wonder "how is that possible?" In contrast to the disconnect between science and mystery that one often encounters in teaching today, Gardner embraced these two disparate elements, and fused them into a whole that made learning a joy.

  18. Ernst Mach on the vestibular organ 100 years ago

    NASA Technical Reports Server (NTRS)

    Henn, V.; Young, L. R.

    1975-01-01

    The paper reviews the contributions of Ernst Mach to vestibular research. His experiments, mainly psychophysical in nature, included measurements of threshold and investigation of the vestibular-visual interaction. Among his conclusions are that the adequate stimulus for the semicircular canals must be pressure, and that the sustained endolymph flow theory of Breuer (1874) and Crum Brown (1874) is erroneous. Excerpts are given of Mach's publications on vestibular functions.-

  19. Education in Summer: 100 Years at UW-Madison.

    ERIC Educational Resources Information Center

    Wisconsin Univ., Madison.

    College summer sessions, and specifically the summer program at the University of Wisconsin-Madison between 1885-1985 are discussed in two papers and a conference summary. In "History of Summer School at the University of Wisconsin," John W. Jenkins and Barry J. Teicher examine the emergence and nature of summer programs in the context of the…

  20. 100 Years of Curriculum History, Theory, and Research

    ERIC Educational Resources Information Center

    Schoenfeld, Alan H.

    2016-01-01

    This article reviews a collection of papers written by the American Educational Research Association's first 50 presidents that deal specifically with curricular issues. It characterizes the ways in which curricula were conceptualized, implemented, and assessed, with an eye toward the epistemological and methodological framings that the authors…

  1. [The 20th century: 100 years of misfortune and splendor].

    PubMed

    Urdaneta-Carruyo, Eliéxer

    2005-01-01

    The 20th century has been one of the most intense and convulsive periods in the History of humanity. A century of paradoxes and contrasts, it began with optimism, it witnessed the apocalypse of two world wars, and finished with unimaginable scientific progress that gave us a new civilization that we cannot yet grasp. In this century, significant events happened that shaped our time and projected their results toward an immediate future. Some of these were providential in understanding man's life, fighting against illnesses and prolonging life, and others were of undeniable social importance for humanity. Some knowledge was based on the work of others. Philosophy was embedded in mathematics, as was science in philosophy, while politics and the economy exercised so decisive an influence in our way of feeling and living that culture and society were affected to the core. Within that century the biggest technological revolution of all the time was also created, as transcendent as it was unimaginable, which put mankind on the road to the stars with the moon landing and in the process created the information society whose signature symbol, the internet, emerged as a new demiurge. However, the 20th century, with all its misfortune and splendor, paradoxes and contrasts, creation and destruction, was the most transcendent in the whole of history and it bequeaths to the future a promising horizon in the search for a renovated meaning of life and a yearning for peaceful coexistence for the whole humanity.

  2. Martin Gardner: 100 Years of the Magic of Physics

    ERIC Educational Resources Information Center

    Gillaspy, John D.

    2014-01-01

    2014 marks the 100th anniversary of the birth of Martin Gardner, a man whose writings helped inspire generations of young students to pursue a career in physics and mathematics. From his first to his last, and many in between, Gardner's publications often combined magic and science. A recurring theme was the clever use of physical principles…

  3. 250 Fireballs Observed in Norway 100 Years Ago

    NASA Astrophysics Data System (ADS)

    Skorve, J.

    2014-07-01

    In 1941 the Norwegian Academy of Sciences, presented a study in the Mathematcal-Natural Sciences section, by the Norwegian astronomer Sigurd Einbu. In this report, the information of each fireball is presented in a table containing eight parameters, including their radiants. The report also contains several illustrations. For about 60 of the most interesting fireballs, Einbu included additional information, as describing them in more details. Like, those fireballs producing infrasonic sounds, and/or having superbolide brightness. Also, the strong smell of sulfur, have been reported by a number of persons in a meteorite drop zone. Also, a unique incident of four bright fireballs that were observed within a period of 12 hours, all with the same radiant. During this period, we also experienced the brightest fireball that ever has been observed in Norway, the Trysil superbolide, of 1927. This paper discusses Einbu's report. With respect to when it was published, is surprisingly well suited to also to be read and studied by interested researchers.

  4. Insights from 100 Years of Research with Probiotic E. Coli

    PubMed Central

    2016-01-01

    A century ago, Alfred Nissle discovered that intentional intake of particular strains of Escherichia coli could treat patients suffering from infectious diseases. Since then, one of these strains became the most frequently used probiotic E. coli in research and was applied to a variety of human conditions. Here, properties of that E. coli Nissle 1917 strain are compared with other commercially available E. coli probiotic strains, with emphasis on their human applications. A literature search formed the basis of a summary of research findings reported for the probiotics Mutaflor, Symbioflor 2, and Colinfant. The closest relatives of the strains in these products are presented, and their genetic content, including the presence of virulence, genes is discussed. A similarity to pathogenic strains causing urinary tract infections is noticeable. Historic trends in research of probiotics treatment for particular human conditions are identified. The future of probiotic E. coli may lay in what Alfred Nissle originally discovered: to treat gastrointestinal infections, which nowadays are often caused by antibiotic-resistant pathogens. PMID:27766164

  5. Financial management and job social skills training components in a summer business institute: a controlled evaluation in high achieving predominantly ethnic minority youth.

    PubMed

    Donohue, Brad; Conway, Debbie; Beisecker, Monica; Murphy, Heather; Farley, Alisha; Waite, Melissa; Gugino, Kristin; Knatz, Danielle; Lopez-Frank, Carolina; Burns, Jack; Madison, Suzanne; Shorty, Carrie

    2005-07-01

    Ninety-two adolescents, predominantly ethnic minority high school students, participated in a structured Summer Business Institute (SBI). Participating youth were randomly assigned to receive either job social skills or financial management skills training components. Students who additionally received the job social skills training component were more likely to recommend their employment agency to others than were youth who received the financial management component, rated their overall on-the-job work experience more favorably, and demonstrated higher scores in areas that were relevant to the skills that were taught in the job social skills workshops. The financial management component also appeared to be relatively effective, as youth who received this intervention improved their knowledge of financial management issues more than youth who received job social skills, and rated their workshops as more helpful in financial management, as well as insurance management. Future directions are discussed in light of these results.

  6. [Human resource capacity building on TB laboratory work for TB control program--through the experience of international TB laboratory training course for TB control at the Research Institute of Tuberculosis, JATA, Japan].

    PubMed

    Fujiki, Akiko; Kato, Seiya

    2008-06-01

    The international training course on TB laboratory work for national tuberculosis program (NTP) has been conducted at the Research Institute of Tuberculosis since 1975 funded by Japan International Cooperation Agency in collaboration with WHO Western Pacific Regional Office. The aim of the course is to train key personnel in TB laboratory field for NTP in resource-limited countries. The course has trained 265 national key personnel in TB laboratory service from 57 resource-limited countries in the last 33 years. The number of participants trained may sound too small in the fight against the large TB problem in resource-limited countries. However, every participant is playing an important role as a core and catalyst for the TB control program in his/her own country when they were back home. The curriculum is composed of technical aspects on TB examination, mainly sputum microscopy in addition since microscopy service is provided at many centers that are deployed in a widely spread area, the managerial aspect of maintaining quality TB laboratory work at the field laboratory is another component of the curriculum. Effective teaching methods using materials such as artificial sputum, which is useful for panel slide preparation, and technical manuals with illustrations and pictures of training procedure have been developed through the experience of the course. These manuals are highly appreciated and widely used by the front line TB workers. The course has also contributed to the expansion of EQA (External Quality Assessment) system on AFB microscopy for the improvement of the quality of TB laboratory service of NTP. The course is well-known for not only having a long history, but also for its unique learning method emphasizing "Participatory Training", particularly for practicum sessions to master the skills on AFB microscopy. The method in learning AFB microscopy, which was developed by the course, was published as a training manual by IUATLD, RIT and USAID. As it is

  7. FPG Child Development Institute

    MedlinePlus

    ... Development, Teaching, and Learning The Frank Porter Graham Child Development Institute will partner with Zero to Three to ... Education October 4, 2016 More Frank Porter Graham Child Development Institute The University of North Carolina at Chapel ...

  8. Swimmer-Training Institutions

    ERIC Educational Resources Information Center

    O'Donnell, R. W.

    1972-01-01

    This satirical essay proposes an institution of higher learning that would prepare students to become swimmers" and swimming instructors. Curriculum, teaching methods, student selection and evaluation are modelled on certain contemporary teacher-training institutes. (PD)

  9. Canadian institute honours Hawking

    NASA Astrophysics Data System (ADS)

    Durrani, Matin

    2009-11-01

    The Perimeter Institute for Theoretical Physics in Waterloo, Canada, has announced that a major new extension to its campus will be known as the Stephen Hawking Centre. The extension, which is currently being built, is due to open in 2011 and will double the size of the institute. It will also provide a home for the institute's Masters students, the first of whom joined the Perimeter Institute this autumn as part of its Perimeter Scholars international programme.

  10. UNDERTAKING POSITIVE CONTROL STUDIES AS PART OF DEVELOPMENTAL NEUROTOXICITY TESTING: A REPORT FROM THE ILSI RESEARCH FOUNDATION/RISK SCIENCE INSTITUTE EXPERT WORKING GROUP ON NEURODEVELOPMENTAL ENDPOINTS

    EPA Science Inventory

    Developmental neurotoxicity testing involves functional and neurohistological assessments in offspring during and following maternal and/or neonatal exposure. Data from positive control studies are an integral component in developmental neurotoxicity risk assessments. Positive ...

  11. Mapping Hispanic-Serving Institutions: A Typology of Institutional Diversity

    ERIC Educational Resources Information Center

    Núñez, Anne-Marie; Crisp, Gloria; Elizondo, Diane

    2016-01-01

    Hispanic-Serving Institutions (HSIs), institutions that enroll at least 25% Hispanic students, are institutionally diverse, including a much wider array of institutional types than other Minority-Serving Institutions (MSIs). Furthermore, they have distinctive institutional characteristics from those typically emphasized in institutional typologies…

  12. Establishing daily quality control (QC) in screen-film mammography using leeds tor (max) phantom at the breast imaging unit of USTH-Benavides Cancer Institute

    NASA Astrophysics Data System (ADS)

    Acaba, K. J. C.; Cinco, L. D.; Melchor, J. N.

    2016-03-01

    Daily QC tests performed on screen film mammography (SFM) equipment are essential to ensure that both SFM unit and film processor are working in a consistent manner. The Breast Imaging Unit of USTH-Benavides Cancer Institute has been conducting QC following the test protocols in the IAEA Human Health Series No.2 manual. However, the availability of Leeds breast phantom (CRP E13039) in the facility made the task easier. Instead of carrying out separate tests on AEC constancy and light sensitometry, only one exposure of the phantom is done to accomplish the two tests. It was observed that measurements made on mAs output and optical densities (ODs) using the Leeds TOR (MAX) phantom are comparable with that obtained from the usual conduct of tests, taking into account the attenuation characteristic of the phantom. Image quality parameters such as low contrast and high contrast details were also evaluated from the phantom image. The authors recognize the usefulness of the phantom in determining technical factors that will help improve detection of smallest pathological details on breast images. The phantom is also convenient for daily QC monitoring and economical since less number of films is expended.

  13. Enhancing the Material Control & Accounting Measurement System at the State Scientific Center of the Russian Federation - Institute for Physics and Power Engineering named after A.I. Leypunsky

    SciTech Connect

    Scherer, Carolynn P.; Bezhunov, Gennady M.; Bogdanov, Sergey A.; Gorbachev, Vyacheslav M.; Ryazanov, Boris G.; Talanov, Vladimir V.

    2012-07-11

    Nuclear material control and accounting (NMCA) system is improving under cooperation with USA national laboratories. Standard reference materials (RMs) and measurement techniques certified at IPPE level are required for: instrument calibration, verification measurements of parameters of items and materials, measurement error estimation, and quality control measurements. We present the main results for development of nuclear RMs for two uranium strata and the results for certification of three measurement techniques (MT) for U-235 mass fraction in uranium and U-235 mass in items. We present the results for developing measurement techniques for Pu-239 in PuO{sub 2}.

  14. 78 FR 10622 - National Cancer Institute; Notice of Closed Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-14

    ... Person: Florence E. Farber, Ph.D., Executive Secretary, Office of the Director, National Cancer Institute..., Cancer Control, National Institutes of Health, HHS) Dated: February 8, 2013. Melanie J. Gray,...

  15. "How to Strike the Right Balance between Quality Assurance and Quality Control in the Perceptions of Individual Lecturers": A Comparison of UK and Dutch Higher Education Institutions

    ERIC Educational Resources Information Center

    Teelken, Christine; Lomas, Laurie

    2009-01-01

    This paper focuses on the way lecturers observe, feel restrained by and cope with quality management systems that have been implemented in the higher education systems of the United Kingdom and the Netherlands. As two sides of the same coin, quality enhancement and quality control are of increased significance in European Higher Education…

  16. Today`s control systems evolved from early pioneers` dreams

    SciTech Connect

    Smith, D.J.

    1996-04-01

    In the last 100 years, power plant controls have evolved from manual operation and simple instruments to automatic state-of-the-art computerized control systems using smart instruments. This article traces the evolution of controls. The topics of the article include early control systems, developments in the early 20th century, Bailey controls, and developments in the late 20th century.

  17. Quality control concept and recent developments of the light climatic observatory at Arosa: Ozone measuring station of the Swiss Meteorological Institute (LKO)

    NASA Technical Reports Server (NTRS)

    Hoegger, Bruno; Viatte, Pierre; Levrat, Gilbert; Bader, Juerg; Ribordy, Pascale; Schill, Herbert; Staehelin, Johannes

    1994-01-01

    Total ozone observations of two Dobson instruments (D15 and D101, C- and AD wavelength pair observations) and of two Brewer instruments (Br40 and Br72) are currently performed at the LKO at Arosa. A quality control concept is presented in order to make best use of the large number of quasi-simultaneous measurements. The longest ozone series of the world is mainly based on the measurements of the Dobson instrument D15 (wavelength pair C). Since the last years D15 has suffered from instrumental problems. The transformation of the longterm series to the measurements of D101(AD) is described.

  18. Multi-institution case–control and cohort study of risk factors for the development and mortality of Clostridium difficile infections in Japan

    PubMed Central

    Takahashi, Masahiko; Mori, Nobuaki; Bito, Seiji

    2014-01-01

    Objective To examine risk factors for Clostridium difficile infection (CDI) morbidity and mortality in Japan. Design Multimethod investigation including a case–control study and cohort study. Setting 47 participating facilities of the National Hospital Organization (NHO). Participants 1026 patients with CDI and 878 patients in the control group over the age of 18 years admitted to the subject NHO facilities from November 2010 to October 2011. Main outcome measures In a case–control study, we identify risk factors for CDI development. Next, in a cohort study, we identify risk factors for all-cause mortality within 30 days following CDI onset. Results A total of 1026 cases of CDI meeting the definitions of this investigation were identified, encompassing 878 patients at 42 of the 47 subject facilities. In the case–control study, we identified, compared with no antibiotics use, use of first-generation and second-generation cephem antibiotics (OR 1.44; 95% CI 1.10 to 1.87), use of third-generation and fourth-generation cephem antibiotics (OR 1.86; 95% CI 1.48 to 2.33) and use of carbapenem antibiotics (OR 1.87; 95% CI 1.44 to 2.42) the risk factors for CDI development. However, use of penicillin was not identified as a risk factor. In the cohort study, sufficient data for analysis was available for 924 CDI cases; 102 of them (11.0%) resulted in death within 30 days of CDI onset. Compared with no anti-CDI drug use, use of vancomycin was associated with reduced risk of mortality (OR 0.43; 95% CI 0.25 to 0.75) whereas metronidazole was not. Conclusions The findings mirror those of previous studies from Europe and North America, identifying the administration of broad-spectrum antibiotics as a risk factor for CDI development. The use of vancomycin is associated with a decreased risk of mortality. PMID:25186155

  19. Texas Heart Institute

    MedlinePlus

    ... 2016 Resources Texas Heart Institute Journal Scientific Publications Library & Learning Resources Resources for Physicians Fellowships & Residencies School of Perfusion Technology Please contact our Webmaster with ...

  20. Cosmo-geo-anthropo-logical history and political and deep future events in climate and life evolution conveyed by a physical/virtual installation at a scale of 1 mm per 100 years across Denmark during the COP15 climate summit meeting.

    NASA Astrophysics Data System (ADS)

    Holm Jacobsen, Bo

    2010-05-01

    During the COP15 climate summit meeting a physical and virtual installation of time was performed at a linear scale of 1 mm per 100 years. The "track of time" was carefully anchored geographically so that highlights in time history coincided with landmarks of historical and cultural significance to both tourists and the local Danish population; with Big Bang at the site of early royal settlements from the Viking age (13.7 billion years ~ 137 km from now), Earth origin at Kronborg in Elsinore (4.6 bil. Years ~ 46 km), and fish go on land at The Little Mermaid (390 mil. Years ~ 3900 m). The venue of the COP15 meeting coincided with the position of severe global warming, driven by the steady solar constant increase, to be expected 600 million years into the future. Nested in this grand track of time were the Quaternary ice-ages (2.6 mil. years ~ 26 m), human origin as species (100,000 years ~ 1 m), human history (< 10,000 years ~ 100 mm), personal life and the scope of political consequences of voting action (100 years ~ 1 mm). This installation of time involved several media. Highlights in time history and future were installed as a kml-file so that the convenient user interface of Google Earth could be utilized to provide both overview of time and understanding of details and proportions events antropo-geo-cosmo-history. Each Google Earth marker-balloon gave short explanations and linked to "on location" video-narratives. A classical printed text-folder was prepared as a tour guide for those who wanted to actually walk the Phanerozoic (~5 km). Credit-card-shaped graphs of temperature, CO2 and sealevel development and scenarios were prepared to scale for the period 4000 BP to 1000 years into the future. Along the time line from "Fish on land" to the present 3900 chalk marks were placed on the street surface, one for every metre = time span of Man as a species so far. A "NowGate" marking the present was implemented physically as a door frame, where citizens could meet

  1. Profile: Institute of Society, Ethics and the Life Sciences

    ERIC Educational Resources Information Center

    Callahan, Daniel

    1971-01-01

    Describes an institute founded to examine moral, ethical, and legal issues raised by possibilities of euthanasia, genetic engineering, behavior control, population control, and improved disease control. Indicates scope of present research. (Editor/AL)

  2. Institutionalism "Old" and "New."

    ERIC Educational Resources Information Center

    Selznick, Philip

    1996-01-01

    Explores the new institutionalism's ethos and direction. Drawing a sharp line between old and new inhibits the contribution of institutional theory to major issues of bureaucracy and social policy. Problems of accountability and responsiveness, public and private bureaucracy, regulation and self-regulation, and management and governance will…

  3. Institutional Inbreeding Reexamined.

    ERIC Educational Resources Information Center

    Wyer, Jean C.; Conrad, Clifton F.

    1984-01-01

    Data from the 1977 Survey of the American Professoriate were used to examine the relationship among institutional origin, productivity, and institutional rewards. When an adjustment was made for time allocation, inbred faculty were found to be more productive but are paid significantly less than noninbred faculty. (Author/BW)

  4. Institutional Long Range Planning.

    ERIC Educational Resources Information Center

    Caldwell Community Coll. and Technical Inst., Lenoir, NC.

    Long-range institutional planning has been in effect at Caldwell Community College and Technical Institute since 1973. The first step in the process was the identification of planning areas: administration, organization, educational programs, learning resources, student services, faculty, facilities, maintenance/operation, and finances. The major…

  5. Astrophysical Institute, Potsdam

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Built upon a tradition of almost 300 years, the Astrophysical Institute Potsdam (AIP) is in an historical sense the successor of one of the oldest astronomical observatories in Germany. It is the first institute in the world which incorporated the term `astrophysical' in its name, and is connected with distinguished scientists such as Karl Schwarzschild and Albert Einstein. The AIP constitutes on...

  6. Evaluating Residential Institutions.

    ERIC Educational Resources Information Center

    Millham, Spencer

    Drawing on the research experience of the Dartington Social Research Unit, this paper discusses methods and perspectives used in evaluating English residential institutions for children. Work of the Dartington Social Research Unit has involved evaluating aspects of a wide range of institutions, from elite boarding schools to children's homes and…

  7. Engagement and Institutional Advancement

    ERIC Educational Resources Information Center

    Weerts, David; Hudson, Elizabeth

    2009-01-01

    Research suggests that institutional commitment to community engagement can be understood by examining levels of student, faculty, and community involvement in engagement; organizational structure, rewards, and campus publications supporting engagement; and compatibility of an institution's mission with this work (Holland, 1997). Underlying all of…

  8. Fractionated Conformal Radiotherapy in the Management of Cavernous Sinus Meningiomas: Long-Term Functional Outcome and Tumor Control at a Single Institution

    SciTech Connect

    Metellus, Philippe; Batra, Sachin; Karkar, Siddharth; Kapoor, Sumit; Weiss, Stephanie; Kleinberg, Lawrence; Rigamonti, Danielle

    2010-11-01

    Purpose: To evaluate long-term outcome of cavernous sinus meningioma (CSM) treated with fractionated conformal radiotherapy (FCR). Patients and Methods: Fifty-three patients with CSMs (16 men [30.2%], 37 women [69.8%], aged 53 {+-} 13.0 years [mean {+-} SD]) were treated by FCR. In 28 patients (52.8%) FCR was performed as first-line treatment and in 25 patients (47.2%) as adjuvant treatment. All patients received FCR with a dose of 52.9 {+-} 1.8 Gy in 29.4 {+-} 1.0 fractions over 6 weeks. Dose per fraction was 1.9 {+-} 0.1 Gy. Radiotherapy was delivered stereotactically in 47 cases (88.7%) and conformally in 6 (11.3%) Results: The median follow-up was 6.9 years (range, 3-19 years). According to Sekhar's classification, 19 patients (35.8%) were Grade 1-2, 30 patients (56.6%) were Grade 3-4, and 4 patients (7.6%) were Grade 5. Pretreatment tumor volume was determined in 46 patients, and tumor volume was 12.6 {+-} 8.2 cm{sup 3}. In these patients, the distance between tumor and optic apparatus was 1.62 {+-} 1.2 mm. Actuarial 5- and 10-year progression-free survival rates were 98.1% and 95.8%, respectively. Clinical improvement was observed in 31 patients (58.5%), and 20 patients (37.7%) remained unchanged. Radiologic response was observed in 18 patients (30.2%), and 35 patients (66.0%) showed stable lesions. Two patients (3.8%) showed tumor progression during follow-up. Transient morbidity was observed in 3 patients (5.7%) and permanent morbidity in 1 (1.9%). Conclusion: Fractionated conformal radiotherapy affords satisfactory long-term tumor control and low treatment morbidity.

  9. A Comparison of Web-based and Small-Group Palliative and End-of-Life Care Curricula: A Quasi-Randomized Controlled Study at One Institution

    PubMed Central

    Day, Frank C.; Srinivasan, Malathi; Der-Martirosian, Claudia; Griffin, Erin; Hoffman, Jerome R.; Wilkes, Michael S.

    2014-01-01

    Purpose Few studies have compared the effect of web-based eLearning versus small-group learning on medical student outcomes. Palliative and end-of-life (PEOL) education is ideal for this comparison, given uneven access to PEOL experts and content nationally. Method In 2010, the authors enrolled all third-year medical students at the University of California, Davis School of Medicine into a quasi-randomized controlled trial of web-based interactive education (eDoctoring) compared to small-group education (Doctoring) on PEOL clinical content over two months. All students participated in three 3-hour PEOL sessions with similar content. Outcomes included a 24-item PEOL-specific self-efficacy scale with three domains (diagnosis/treatment [Cronbach’s alpha = 0.92, CI: 0.91–0.93], communication/prognosis [alpha = 0.95; CI: 0.93–0.96], and social impact/self-care [alpha = 0.91; CI: 0.88–0.92]); eight knowledge items; ten curricular advantage/disadvantages, and curricular satisfaction (both students and faculty). Results Students were randomly assigned to web-based eDoctoring (n = 48) or small-group Doctoring (n = 71) curricula. Self-efficacy and knowledge improved equivalently between groups: e.g., prognosis self-efficacy, 19%; knowledge, 10–42%. Student and faculty ratings of the web-based eDoctoring curriculum and the small group Doctoring curriculum were equivalent for most goals, and overall satisfaction was equivalent for each, with a trend towards decreased eDoctoring student satisfaction. Conclusions Findings showed equivalent gains in self-efficacy and knowledge between students participating in a web-based PEOL curriculum, in comparison to students learning similar content in a small-group format. Web-based curricula can standardize content presentation when local teaching expertise is limited, but may lead to decreased user satisfaction. PMID:25539518

  10. 31 CFR 540.319 - U.S. financial institution.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false U.S. financial institution. 540.319... CONTROL REGULATIONS General Definitions § 540.319 U.S. financial institution. The term U.S. financial institution means any U.S. entity (including its foreign branches) that is engaged in the business...

  11. 31 CFR 540.319 - U.S. financial institution.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false U.S. financial institution. 540.319... CONTROL REGULATIONS General Definitions § 540.319 U.S. financial institution. The term U.S. financial institution means any U.S. entity (including its foreign branches) that is engaged in the business...

  12. 76 FR 19105 - National Cancer Institute; Notice of Closed Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-06

    ... Committee: National Cancer Institute Special Emphasis Panel; Cancer Prevention, Control and Population....392, Cancer Construction; 93.393, Cancer Cause and Prevention Research; 93.394, Cancer Detection and... HUMAN SERVICES National Institutes of Health National Cancer Institute; Notice of Closed...

  13. Information Security Issues in Higher Education and Institutional Research

    ERIC Educational Resources Information Center

    Custer, William L.

    2010-01-01

    Information security threats to educational institutions and their data assets have worsened significantly over the past few years. The rich data stores of institutional research are especially vulnerable, and threats from security breaches represent no small risk. New genres of threat require new kinds of controls if the institution is to prevent…

  14. Critical Materials Institute

    ScienceCinema

    Alex King

    2016-07-12

    Ames Laboratory Director Alex King talks about the goals of the Critical Materials Institute in diversifying the supply of critical materials, developing substitute materials, developing tools and techniques for recycling critical materials, and forecasting materials needs to avoid future shortages.

  15. Critical Materials Institute

    SciTech Connect

    Alex King

    2013-01-09

    Ames Laboratory Director Alex King talks about the goals of the Critical Materials Institute in diversifying the supply of critical materials, developing substitute materials, developing tools and techniques for recycling critical materials, and forecasting materials needs to avoid future shortages.

  16. Institutionally based videoconferencing.

    PubMed

    Caudill, Robert Lee; Sager, Zachary

    2015-01-01

    The delivery of psychiatric care via video-teleconferencing (VTC) technology is thought to have reached a tipping point. As a medical speciality with relatively few material or technical requirements for service delivery, psychiatry has been one of the earliest to embrace the possibility of providing evaluations and treatment at a distance. Such technical infrastructure as is necessary can often be found in the institutions already in existence. It was natural therefore that institutionally based telepsychiatry would lay the foundation for the development of the field. In this article we review the history and development of institutional VTC in a wide variety of clinically supervised settings such as hospitals, outpatient clinics, and forensic settings. We cite evidence supporting institutionally sponsored use and expand on key takeaways for the development and expansion of videoconferencing in these settings. We also speculate on the future direction and development of psychiatric care provided by these arrangements. PMID:26507786

  17. Technical Institute Stresses Flexibility

    ERIC Educational Resources Information Center

    Industrial Education, 1976

    1976-01-01

    At the Waukesha County Technical Institute in Wisconsin students benefit from individualized instruction and open entry/open exit system. The key to this flexibility is a series of audio-visual modules to support lecture presentations and demonstrations. (HD)

  18. Institute for Science Education

    ERIC Educational Resources Information Center

    Schaefer, G.

    1974-01-01

    The functions of the Institute for Science Education (IPN) at Kiel, West Germany, are described. The main activities of the IPN focus on development of curricula for science education and investigation of special problems arising in science teaching. (PEB)

  19. Minority Innovation Challenges Institute

    NASA Video Gallery

    Do you want to learn more about how to compete in NASA’s technical challenges for both prestige and significant cash prizes? NASA’s Minority Innovation Challenges Institute trains and mentors mino...

  20. Great Lakes Energy Institute

    SciTech Connect

    Alexander, J. Iwan

    2012-11-18

    The vision of the Great Lakes Energy Institute is to enable the transition to advanced, sustainable energy generation, storage, distribution and utilization through coordinated research, development, and education. The Institute will place emphasis on translating leading edge research into next generation energy technology. The Institute’s research thrusts focus on coordinated research in decentralized power generation devices (e.g. fuel cells, wind turbines, solar photovoltaic devices), management of electrical power transmission and distribution, energy storage, and energy efficiency.

  1. National Cancer Institute Perspectives

    SciTech Connect

    Wong, Rosemary S.L. . E-mail: rw26f@nih.gov; Brechbiel, Martin W.

    2006-10-01

    The National Cancer Institute (NCI) Perspectives this year presented information on the systemic targeted radionuclide therapy (STaRT) research projects: (1) being investigated at the NCI's Intramural Center for Cancer Research; (2) funded by NCI's Radiation Research Program and other extramural programs; and (3) the appropriate National Institutes of Health/NCI funding mechanisms applicable to researchers for obtaining funds for STaRT projects.

  2. Special Problems of Institutional Researchers.

    ERIC Educational Resources Information Center

    Center for Educational Management Studies, Honolulu, HI.

    Papers from a forum sponsored by the Association for Institutional Research address the role problems of institutional researchers and the special position of institutional research in institutions of higher education and the issues that lead to conflict between institutional research, data gathering activities, and the faculty. In "Dilemmas in…

  3. Achieving Cannabis Cessation - Evaluating N-acetylcysteine Treatment (ACCENT): Design and implementation of a multi-site, randomized controlled study in the National Institute on Drug Abuse Clinical Trials Network

    PubMed Central

    McClure, Erin A.; Sonne, Susan C.; Winhusen, Theresa; Carroll, Kathleen M.; Ghitza, Udi E.; McRae-Clark, Aimee L.; Matthews, Abigail G.; Sharma, Gaurav; Van Veldhuisen, Paul; Vandrey, Ryan G.; Levin, Frances R.; Weiss, Roger D.; Lindblad, Robert; Allen, Colleen; Mooney, Larissa J.; Haynes, Louise; Brigham, Gregory S.; Sparenborg, Steve; Hasson, Albert L.; Gray, Kevin M.

    2014-01-01

    Despite recent advances in behavioral interventions for cannabis use disorders, effect sizes remain modest, and few individuals achieve long-term abstinence. One strategy to enhance outcomes is the addition of pharmacotherapy to complement behavioral treatment, but to date no efficacious medications targeting cannabis use disorders in adults through large, randomized controlled trials have been identified. The National Institute on Drug Abuse Clinical Trials Network (NIDA CTN) is currently conducting a study to test the efficacy of N-acetylcysteine (NAC) versus placebo (PBO), added to contingency management, for cannabis cessation in adults (ages 18–50). This study was designed to replicate positive findings from a study in cannabis-dependent adolescents that found greater odds of abstinence with NAC compared to PBO. This paper describes the design and implementation of an ongoing 12-week, intent-to-treat, double-blind, randomized, placebo-controlled study with one follow-up visit four weeks post-treatment. Approximately 300 treatment-seeking cannabis-dependent adults will be randomized to NAC or PBO across six study sites in the United States. The primary objective of this 12-week study is to evaluate the efficacy of twice-daily orally-administered NAC (1200 mg) versus matched PBO, added to contingency management, on cannabis abstinence. NAC is among the first medications to demonstrate increased odds of abstinence in a randomized controlled study among cannabis users in any age group. The current study will assess the cannabis cessation efficacy of NAC combined with a behavioral intervention in adults, providing a novel and timely contribution to the evidence base for the treatment of cannabis use disorders. PMID:25179587

  4. Achieving cannabis cessation -- evaluating N-acetylcysteine treatment (ACCENT): design and implementation of a multi-site, randomized controlled study in the National Institute on Drug Abuse Clinical Trials Network.

    PubMed

    McClure, Erin A; Sonne, Susan C; Winhusen, Theresa; Carroll, Kathleen M; Ghitza, Udi E; McRae-Clark, Aimee L; Matthews, Abigail G; Sharma, Gaurav; Van Veldhuisen, Paul; Vandrey, Ryan G; Levin, Frances R; Weiss, Roger D; Lindblad, Robert; Allen, Colleen; Mooney, Larissa J; Haynes, Louise; Brigham, Gregory S; Sparenborg, Steve; Hasson, Albert L; Gray, Kevin M

    2014-11-01

    Despite recent advances in behavioral interventions for cannabis use disorders, effect sizes remain modest, and few individuals achieve long-term abstinence. One strategy to enhance outcomes is the addition of pharmacotherapy to complement behavioral treatment, but to date no efficacious medications targeting cannabis use disorders in adults through large, randomized controlled trials have been identified. The National Institute on Drug Abuse Clinical Trials Network (NIDA CTN) is currently conducting a study to test the efficacy of N-acetylcysteine (NAC) versus placebo (PBO), added to contingency management, for cannabis cessation in adults (ages 18-50). This study was designed to replicate positive findings from a study in cannabis-dependent adolescents that found greater odds of abstinence with NAC compared to PBO. This paper describes the design and implementation of an ongoing 12-week, intent-to-treat, double-blind, randomized, placebo-controlled study with one follow-up visit four weeks post-treatment. Approximately 300 treatment-seeking cannabis-dependent adults will be randomized to NAC or PBO across six study sites in the United States. The primary objective of this 12-week study is to evaluate the efficacy of twice-daily orally-administered NAC (1200 mg) versus matched PBO, added to contingency management, on cannabis abstinence. NAC is among the first medications to demonstrate increased odds of abstinence in a randomized controlled study among cannabis users in any age group. The current study will assess the cannabis cessation efficacy of NAC combined with a behavioral intervention in adults, providing a novel and timely contribution to the evidence base for the treatment of cannabis use disorders.

  5. [The Chemnitz Pathologic-Hygienic Institute and its leader from 1898 to 1998].

    PubMed

    Künzel, W

    1999-05-01

    The 100-year-history of Pathological Anatomy in Chemnitz is described by edification and fall of its buildings as well as the main dates of its leaders. From these the founder of the institute Coelestin Nauwerck, his most important disciple Martin Staemmler and the newfounder after the 2nd world war Walther Panofsky are especially mentioned. The article also refers to the involvement of Staemmler in Nazism and the injury done to Panofsky by it. The importance of the microbiological-hygienical departure during a long period is accented.

  6. Breaking down institutional barriers: Undergraduate institutions

    SciTech Connect

    Morrison, C.

    1995-12-31

    This paper assesses the knowledge base on the undergraduate years, and the critical transition to graduate school or the workplace. The paper addresses the overarching issues associated with the institutional climate of undergraduate colleges and the transition on to the next step. What are the particular dynamics of retaining students in SM&E? How do these differ for various ethnic groups and by discipline? What has been the impact on minority students of curriculum reform and attempts to improve the quality of undergraduate instruction in the sciences and mathematics (especially among the gatekeeper courses)? Do present curriculum reforms and teaching practices reflect what is known about different learning styles of students from different ethnic backgrounds? What do we know about the attitudes and practices of college faculty in mentoring minority students in science and math courses? Has mentoring been a factor for change in campus climate? What do we know about higher education interventions, and why have these programs been more successful in engineering than in science? Can interventions change negative campus climates, or become a precipitating factor institutional change?

  7. Institutional Policy and Its Abuses

    ERIC Educational Resources Information Center

    Bogue, E. G.; Riggs, R. O.

    1974-01-01

    Reviews the role of institutional policy, cites frequent abuses of institutional policy, and delineates several principles of policy management (development, communication, execution and evaluation). (Author/PG)

  8. Institutions, incentives and the future of fisheries

    PubMed Central

    Hilborn, Ray; Orensanz, J. M. (Lobo); Parma, Ana M.

    2005-01-01

    Fisheries around the world are managed with a broad range of institutional structures. Some of these have been quite disastrous, whereas others have proven both biologically and economically successful. Unsuccessful systems have generally involved either open access, attempts at top-down control with poor ability to monitor and implement regulations, or reliance on consensus. Successful systems range from local cooperatives to strong governmental control, to various forms of property rights, but usually involve institutional systems that provide incentives to individual operators that lead to behaviour consistent with conservation. PMID:15744918

  9. Institutionalism and "psychosomatic" diseases.

    PubMed

    Liberakis, E A

    In a review of 324 long stay psychiatric patients, 37 per cent of them were found to suffer also from physical disorders. A little over half of them (18% of the total) suffered from "psychosomatic" disorder. While in the total populations 38.5 per cent of the patients were free from institutionalism, in the "psychosomatic" patients the percentage was only 25.8 per cent (p less than 0.05). It is possible that "psychosomatic" diseases are a biological inferiority predisposing to institutionalism.

  10. News Teaching Support: New schools network launched Competition: Observatory throws open doors to a select few Festival: Granada to host 10th Ciencia en Acción Centenary: Science Museum celebrates 100 years Award: Queen's birthday honour for science communicator Teacher Training: Training goes where it's needed Conference: Physics gets creative in Christchurch Conference: Conference is packed with ideas Poster Campaign: Bus passengers learn about universe Forthcoming events

    NASA Astrophysics Data System (ADS)

    2009-09-01

    Teaching Support: New schools network launched Competition: Observatory throws open doors to a select few Festival: Granada to host 10th Ciencia en Acción Centenary: Science Museum celebrates 100 years Award: Queen's birthday honour for science communicator Teacher Training: Training goes where it's needed Conference: Physics gets creative in Christchurch Conference: Conference is packed with ideas Poster Campaign: Bus passengers learn about universe Forthcoming events

  11. Summer Youth Forestry Institute

    ERIC Educational Resources Information Center

    Roesch, Gabrielle E.; Neuffer, Tamara; Zobrist, Kevin

    2013-01-01

    The Summer Youth Forestry Institute (SYFI) was developed to inspire youth through experiential learning opportunities and early work experience in the field of natural resources. Declining enrollments in forestry and other natural resource careers has made it necessary to actively engage youth and provide them with exposure to careers in these…

  12. Institute Born of Gratitude.

    ERIC Educational Resources Information Center

    McLellan, Vin

    1980-01-01

    The Wang Institute of Graduate Studies plans to offer a master's degree in software engineering. The development of an academic program to produce superior, technically qualified managers for the computer industry's software production is discussed. (Journal availability: Datamation, 666 Fifth Ave., New York, NY 10103.) (MLW)

  13. Advocacy and Institutional Racism.

    ERIC Educational Resources Information Center

    Brophy, Michael C.; And Others

    The purpose of this paper is to provide a perspective on advocacy and advocate counseling for participants in the University of Maryland Sixth Annual Community-Clinical Workshop, 1976. It attempts to define relevant terms and outline a method of self-advocacy which can, if utilized properly, lessen the impact of institutional racism. The terms,…

  14. Instituting the Greater Good

    ERIC Educational Resources Information Center

    Matthews, Frank

    2011-01-01

    Teachers, higher education administrators and financial planners are well acquainted with the work of TIAA-CREF. The insurance and investment company has been a central player in teacher retirement and financial planning for nearly a century. Twelve years ago, the organization spawned the TIAA-CREF Institute, a research-focused arm that brings…

  15. Taylor Business Institute, Report.

    ERIC Educational Resources Information Center

    Barber, Jerry

    The Office of the State Comptroller in New York audited the records and procedures used in administering the Tuition Assistance Program (TAP) at Taylor Business Institute (Taylor) for the academic years 1995-96 through 1997-98. Taylor, located in Manhattan, offers both degree programs and diploma programs in Accounting, Business Management,…

  16. Statistical Summaries: Public Institutions.

    ERIC Educational Resources Information Center

    Virginia State Council of Higher Education, Richmond.

    This document, presents a statistical portrait of the Virginia's 17 public higher education institutions. Data provided include: enrollment figures (broken down in categories such as sex, residency, full- and part-time status, residence, ethnicity, age, and level of postsecondary education); FTE figures; admissions statistics (such as number…

  17. Perceptions of Institutional Climate.

    ERIC Educational Resources Information Center

    Shultz, Eileen L.; And Others

    A study was conducted at Kutztown University (Pennsylvania) to examine issues affecting women in higher education. Areas addressed in the study include aspirations for advancement, perceptions of family support, perceived institutional support, perceived barriers to advancement, and networks perceived to support faculty. Data were solicited…

  18. Leadership in Educational Institutions

    ERIC Educational Resources Information Center

    Sunko, Esmeralda

    2012-01-01

    Many questions concerning quality of functioning and effectiveness are connected with the management of education as a professional field in educational organizations. The role of educational leadership in an educational organization raises many questions related to legislative regulations of activities, issues of institutional placement,…

  19. Personnel Management Institutes, 1975.

    ERIC Educational Resources Information Center

    Hinman, Stanley B., Jr., Comp.

    This publication is a compilation of five papers presented at the 1975 Personnel Management Institutes held by the New York State School Boards Association. Although the meeting was intended to provide useful information about personnel matters specifically for school board members and school administrators from New York, much of the content of…

  20. The Education Institution.

    ERIC Educational Resources Information Center

    Baker, Richard

    As part of a study of racial relations between Mexican Americans and Anglo Americans in rural Idaho, over 60 teachers, school administrators, and students were interviewed in educational institutions in five southwestern Idaho communities. One high school was the focus of field research, which also included attending school activities and school…

  1. Managing Institutional Image.

    ERIC Educational Resources Information Center

    Melchiori, Gerlinda S.

    1990-01-01

    A managerial process for enhancing the image and public reputation of a higher education institution is outlined. It consists of five stages: market research; data analysis and market positioning; communication of results and recommendations to the administration; development of a global image program; and impact evaluation. (MSE)

  2. Institutional Research, July 1976.

    ERIC Educational Resources Information Center

    South Oklahoma City Junior Coll., OK.

    Ten of the eleven research monographs which embody the major institutional research thrust of South Oklahoma City Junior College (SOCJC) during 1975 are presented in this compilation. The first study considers the American College Testing Program scores of students entering SOCJC in Fall 1975 in relation to college choice, student characteristics,…

  3. A Contested Institutional Culture

    ERIC Educational Resources Information Center

    Morin, Stephanie A.

    2010-01-01

    The College of William and Mary (Williamsburg, Virginia) found itself at a crossroads in 2005. Their long-popular president Timothy J. Sullivan was retiring after 13 years at the helm of the world's second oldest institution of higher education (Petkofsky, 2004). Long known as a bastion of conservatism, William and Mary could now change their…

  4. The Gesell Institute Responds.

    ERIC Educational Resources Information Center

    Young Children, 1987

    1987-01-01

    Responding to Dr. Meisels' article concerning the uses and abuses of the Gesell readiness tests, the Gesell Institute of Child development maintains that the Gesell series of assessments are used by schools to gain a fuller developmental understanding of the child and have been predictive of school success. (BB)

  5. Honors and Institutional Transformation

    ERIC Educational Resources Information Center

    Ransdell, Gary A.

    2015-01-01

    Honors colleges and programs often evolve in response to a mandate from boards of regents or trustees. Such mandates can lead to new or accelerated change within the institution, change that in many cases is linked to and represented by honors. Such has been the case at Western Kentucky University (WKU), where the honors program has played a key…

  6. The branding of institutions.

    PubMed

    Stephenson, S

    1991-02-20

    Institutional operations capitalizing on national foodservice brands have seen sales increase as much as 40%, operators say. But what if operators choose to stay independent and develop their own brands? Our feature presents both business strategies and the concepts that are winning customers. PMID:10109711

  7. Implementing Sustainable Institutional Practices

    ERIC Educational Resources Information Center

    Shepard, Joseph; Johnson, Lewis

    2009-01-01

    Recent research has found that few institutions of higher education implemented the necessary strategies to make their campuses sustainable (Thompson and Green 2005). Ironically, universities are the segment of society with the most access to the intellectual capital needed to provide sound sustainable practices and measurements. Having top…

  8. 78 FR 12065 - National Institute for Occupational Safety and Health Personal Protective Technology for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-21

    ... HUMAN SERVICES Centers for Disease Control and Prevention National Institute for Occupational Safety and... Institute for Occupational Safety and Health (NIOSH) of the Centers for Disease Control and Prevention (CDC... Institute for Occupational Safety and Health (NIOSH) of the Centers for Disease Control and Prevention...

  9. National Space Biomedical Research Institute

    NASA Technical Reports Server (NTRS)

    2004-01-01

    This report outlines the National Space Biomedical Research Institute's (NSBRI) activities during FY 2004, the Institute's seventh year. It is prepared in accordance with Cooperative Agreement NCC 9-58 between NASA's Lyndon B. Johnson Space Center (JSC) and the Institute's lead institution, Baylor College of Medicine.

  10. Are Schools and Colleges Institutions?

    ERIC Educational Resources Information Center

    Glatter, Ron

    2015-01-01

    This paper asks whether schools and colleges should be regarded as institutions as well as organizations, and if so what are the implications. Different conceptions of "institution" are examined including an attempt to distinguish "institution" from "organization". It is suggested that institutions are committed to a…

  11. Oprelvekin. Genetics Institute.

    PubMed

    Sitaraman, S V; Gewirtz, A T

    2001-10-01

    Genetics Institute has developed and launched oprelvekin (rhIL-11; Neumega), a recombinant form of human IL-11. In November 1997, the FDA cleared oprelvekin for the prevention of severe thrombocytopenia and the reduction of the need for platelet transfusions following myelosuppressive chemotherapy in susceptible patients with non-myeloid malignancies 12703021. The product was launched at the end of 1997 [312556]. By December 1999, phase III trials for Crohn's disease (CD) were underway [363007]. Genetics Institute had commenced a 150-patient phase II trial for mild-to-moderate CD and mucositis and the company planned to file regulatory procedures for the indication of CD in 1999 [271210]. An oral formulation for this indication has been developed. Oprelvekin is also undergoing phase I clinical trials for colitis [396157], phase II clinical trials for rheumatoid arthritis [413835] and clinical trials for psoriasis [299644]. In March 1997, Wyeth-Ayerst became the licensee for Europe, Africa, Latin America and Asia (with the exception of Japan). Genetics Institute holds marketing rights for North America [239273]. In Japan, oprelvekin is being developed by Genetics Institute and Yamanouchi; phase III trials have commenced [295049] and were ongoing in May 2001 [411763]. In April 1996, analysts at Yamaichi estimated launch in 2001 and maximum annual sales of over yen 10 billion [215896]. In January 1998, Morgan Stanley Dean Witter predicted Yamanouchi's share of sales to be yen 1 billion in 2001, rising to yen 2 billion in 2002 [315458]. Sales of oprelvekin were US $34 million for Genetics institute in fiscal 2000 while, in July 2001, Credit Suisse First Boston estimated that this figure will be US $30 million and US $34 million in 2001 and 2002, respectively [416883]. PMID:11890354

  12. 31 CFR 596.303 - Financial institution.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 3 2011-07-01 2011-07-01 false Financial institution. 596.303 Section 596.303 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY TERRORISM LIST GOVERNMENTS SANCTIONS...

  13. 31 CFR 596.303 - Financial institution.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance:Treasury 3 2014-07-01 2014-07-01 false Financial institution. 596.303 Section 596.303 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY TERRORISM LIST GOVERNMENTS SANCTIONS...

  14. 31 CFR 596.303 - Financial institution.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance:Treasury 3 2012-07-01 2012-07-01 false Financial institution. 596.303 Section 596.303 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY TERRORISM LIST GOVERNMENTS SANCTIONS...

  15. 31 CFR 596.303 - Financial institution.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Financial institution. 596.303 Section 596.303 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY TERRORISM LIST GOVERNMENTS...

  16. 31 CFR 596.303 - Financial institution.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance:Treasury 3 2013-07-01 2013-07-01 false Financial institution. 596.303 Section 596.303 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) OFFICE OF FOREIGN ASSETS CONTROL, DEPARTMENT OF THE TREASURY TERRORISM LIST GOVERNMENTS SANCTIONS...

  17. Higher Education in California: Institutional Costs

    ERIC Educational Resources Information Center

    Johnson, Hans; Cook, Kevin; Murphy, Patrick; Weston, Margaret

    2014-01-01

    Over the past 20 years, in-state tuition at both the University of California (UC) and the California State University (CSU) has more than tripled. These tuition increases have led many to believe that spending in the state's public higher education systems is out of control. However, a closer look reveals that institutional expenditures in the…

  18. Transportation Institutional Plan

    SciTech Connect

    Not Available

    1986-08-01

    This Institutional Plan is divided into three chapters. Chapter 1 provides background information, discusses the purposes of the Plan and the policy guidance for establishing the transportation system, and describes the projected system and the plans for its integrated development. Chapter 2 discusses the major participants who must interact to build the system. Chapter 3 suggests mechanisms for interaction that will foster wide participation in program planning and implementation and provides a framework for managing and resolving the issues related to development and operation of the transportation system. A list of acronyms and a glossary are included for the reader's convenience. Also included in this Plan are four appendices. Of particular importance is Appendix A, which includes detailed discussion of specific transportation issues. Appendices B, C, and D provide supporting material to assist the reader in understanding the roles of the involved institutions.

  19. Institute for Mechanical Engineering

    NASA Astrophysics Data System (ADS)

    The Institute of Mechanical Engineering has the objectives of supporting in Canada the following activities: improvement of vehicles, propulsion systems, and transportation-related facilities and services; improvements in the design and operation of maritime engineering works; protection of the environment; enhancement of energy flexibility; advancement of firms engaged in manufacturing and resource extraction; and related programs of other government departments and agencies. In 1990-91 the Institute, which had changed its name that year from the Division of Mechanical Engineering, consolidated its research activities from nine laboratories to six programs. Activities in these six programs are described: Advanced Manufacturing Technology, Coastal Zone Engineering, Cold Regions Engineering, Combustion and Fluids Engineering, Ground Transportation Technology, and Machinery and Engine Technology.

  20. The Institute of Psychics?

    NASA Astrophysics Data System (ADS)

    Hackett, Alison

    2008-02-01

    At the turn of the millennium I started working for the Institute of Physics, as its representative in Ireland. It was an organization I had not come across before - not that surprising given that I had not studied physics at university - so I was on a steep learning curve with all things physics. The first and foremost problem I encountered was that, from then on, everyone I met thought I was a physicist. Here is an example of how introductions might go.

  1. [Branches of the National Institute of Hygiene].

    PubMed

    Gromulska, Marta

    2008-01-01

    National Epidemiological Institute (National Institute of Hygiene, from 7th September 1923) was established in 1918 in Warsaw and acted at national level. Its actions in the field of diseases combat were supported by bacteriological stations and vaccine production in voivodeship cities, which were taken charge of by the state, and names "National Epidemiological Institutes". According to the ministers resolution from 6th July 1921,Epidemiological Institutes were merged to National Central Epidemiological Institutes (PZH), the epidemiological institutes outside Warsaw were named branches, which were to be located in every voivodeship city, according to the initial organizational resolutions. There were country branches of NCEI in: Cracow, Lwów, Lódź, Toruń, Lublin, and Wilno in the period 1919-1923. New branches in Poznań (1925), Gdynia(1934), Katowice (Voivodeship Institute of Hygiene (1936), Luck (1937), Stanisławów (1937), Kielce(1938), and Brześć/Bug (Municipal Station acting as branch of National Central Epidemiological Institute. Branches were subordinated to NCEI-PZH) in Warsaw where action plans and unified research and diagnostic method were established and annual meeting of the country branches managers took place. All branches cooperated with hospitals, national health services, district general practitioners and administration structure in control of infectious diseases. In 1938, the post of branch inspector was established, the first of whom was Feliks Przesmycki PhD. Branches cooperated also with University of Cracow, University of Lwów and University of Wilno. In 1935, National Institutes of Food Research was incorporated in PZH, Water Department was established, and these areas of activity began to develop in the branches accordingly. In 1938 there were 13 branches of PZH, and each had three divisions: bacteriological, food research and water research. Three branches in Cracow, Kielce and Lublin worked during World War II under German

  2. Institutional Churn: Institutional Change in United Kingdom Higher Education

    ERIC Educational Resources Information Center

    Tight, Malcolm

    2013-01-01

    This article considers how higher education institutions change over time, using the United Kingdom system as an exemplar, and focusing on the 15-year period between 1994/95 and 2009/10. While there are many aspects of institutional change worthy of study, the focus here is on how institutions appear to others. Thus, the article examines the…

  3. Institutional Repositories: The Experience of Master's and Baccalaureate Institutions

    ERIC Educational Resources Information Center

    Markey, Karen; St. Jean, Beth; Soo, Young Rieh; Yakel, Elizabeth; Kim, Jihyun

    2008-01-01

    In 2006, MIRACLE Project investigators censused library directors at all U.S. academic institutions about their activities planning, pilot testing, and implementing the institutional repositories on their campuses. Out of 446 respondents, 289 (64.8 percent) were from master's and baccalaureate institutions (M&BIs) where few operational…

  4. Institutional Repositories in Indian Universities and Research Institutes: A Study

    ERIC Educational Resources Information Center

    Krishnamurthy, M.; Kemparaju, T. D.

    2011-01-01

    Purpose: The purpose of this paper is to report on a study of the institutional repositories (IRs) in use in Indian universities and research institutes. Design/methodology/approach: Repositories in various institutions in India were accessed and described in a standardised way. Findings: The 20 repositories studied covered collections of diverse…

  5. International Security Institutions, Domestic Politics, and Institutional Legitimacy

    ERIC Educational Resources Information Center

    Chapman, Terrence L.

    2007-01-01

    Scholars have devoted considerable attention to the informational role of international institutions. However, several questions about the informational aspects of institutional behavior remain underexplored: What determines how audiences respond to institutional decisions? Through what channels does information provision affect foreign policy? To…

  6. Institutional Repositories at Small Institutions in America: Some Current Trends

    ERIC Educational Resources Information Center

    Nykanen, Melissa

    2011-01-01

    The research reported in this article was undertaken to determine the level of implementation of institutional repositories (IRs) at small institutions enrolling fewer than 10,000 students. The study analyzed quantitative and qualitative data from IRs at a number of small institutions with the aim of observing relevant patterns and trends that may…

  7. Institutional Research with "Smart Machines."

    ERIC Educational Resources Information Center

    Mason, Thomas R.

    1985-01-01

    Artificial intelligence programing for computers is advancing rapidly. The translation of databases into an institutional research knowledge base is explored, including the heuristic knowledge of institutional research experience. (Author/MLW)

  8. National Human Genome Research Institute

    MedlinePlus

    ... Director Organization Reports & Publications Español The National Human Genome Research Institute conducts genetic and genomic research, funds ... study, led by researchers at the National Human Genome Research Institute and the Eunice Kennedy Shriver National ...

  9. Spaceborne Photonics Institute

    NASA Technical Reports Server (NTRS)

    Venable, D. D.; Farrukh, U. O.; Han, K. S.; Hwang, I. H.; Jalufka, N. W.; Lowe, C. W.; Tabibi, B. M.; Lee, C. J.; Lyons, D.; Maclin, A.

    1994-01-01

    This report describes in chronological detail the development of the Spaceborne Photonics Institute as a sustained research effort at Hampton University in the area of optical physics. This provided the research expertise to initiate a PhD program in Physics. Research was carried out in the areas of: (1) modelling of spaceborne solid state laser systems; (2) amplified spontaneous emission in solar pumped iodine lasers; (3) closely simulated AM0 CW solar pumped iodine laser and repeatedly short pulsed iodine laser oscillator; (4) a materials spectroscopy and growth program; and (5) laser induced fluorescence and atomic and molecular spectroscopy.

  10. National Space Biomedical Research Institute

    NASA Technical Reports Server (NTRS)

    2003-01-01

    This report outlines the activities of the National Space Biomedical Research Institute (NSBRI) during FY 2003, the sixth year of the NSBRI's programs. It is prepared in accordance with Cooperative Agreement NCC 9-58 between NASA's Lyndon B. Johnson Space Center (JSC) and the Institute's lead institution, Baylor College of Medicine.

  11. Improving Institutional Report Card Indicators

    ERIC Educational Resources Information Center

    McGowan, Veronica

    2016-01-01

    Institutional report cards are increasingly being used by higher educational institutions to present academic outcomes to external audiences of prospective students and parents, as well as program and institutional evaluators. While some prospective students are served by national transparency measures most users mine information from the…

  12. Institutional Structures and Student Engagement

    ERIC Educational Resources Information Center

    Porter, Stephen R.

    2006-01-01

    A common finding in the literature is that institutional structures have little to no impact on student engagement and development. I argue that theory suggests peer ability (as measured by selectivity), institutional density, the differentiation of the curriculum, and the research orientation of the institution should all affect student…

  13. The Adolescence of Institutional Theory.

    ERIC Educational Resources Information Center

    Scott, W. Richard

    1987-01-01

    A review of both institutional theories and recent empirical studies employing institutional arguments reveals great diversity. Different definitions and explanations for organizations and their structures are employed and various causal arguments subsumed under this general perspective. Two primary actors and shapers of institutional environments…

  14. Advanced School Media Management Institute.

    ERIC Educational Resources Information Center

    Gray, Robert A.; Olivetti, Lorenz James

    This description of a proposed one-week institute to educate school media center directors in management techniques covers (1) goals and objectives of the institute, (2) results and benefits of the program, (3) selection of participants, (4) institute and project schedules, (5) facilities and resources, (6) evaluation plans, (7) staff, (8)…

  15. A Primer on Institutional Research.

    ERIC Educational Resources Information Center

    Muffo, John A., Ed.; McLaughlin, Gerald W., Ed.

    The state-of-the-art in 10 areas of institutional research is considered in this collection of 10 articles. Of concern are: student attrition and retention, academic program evaluation, financial issues and economic impacts of higher education, institutional self-study and regional accreditation, peer studies of institutions, statistical packages…

  16. 78 FR 60874 - National Institute for Occupational Safety and Health Personal Protective Technology Program and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ... HUMAN SERVICES Centers for Disease Control and Prevention National Institute for Occupational Safety and..., Director, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention... Conformity Assessment; Extension of Comment Period AGENCY: The National Institute for Occupational Safety...

  17. 77 FR 12600 - National Cancer Institute; Notice of Closed Meetings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-01

    ...: National Cancer Institute Special Emphasis Panel; Behavioral Research in Cancer Control (R03). Date: March...; Quantitative Imaging for Evaluation of Responses to Cancer Therapies. Date: March 8, 2012. Time: 1 p.m. to 5 p...: National Cancer Institute Special Emphasis Panel; Cancer Research Infrastructure Support for HMOs....

  18. Risks and Risk-Based Regulation in Higher Education Institutions

    ERIC Educational Resources Information Center

    Huber, Christian

    2009-01-01

    Risk-based regulation is a relatively new mode of governance. Not only does it offer a way of controlling institutions from the outside but it also provides the possibility of making an organisation's achievements visible/visualisable. This paper comments on a list of possible risks that higher education institutions have to face. In a second…

  19. Familial and Institutional Factors: Job Satisfaction for Female Counselor Educators

    ERIC Educational Resources Information Center

    Alexander-Albritton, Carrie; Hill, Nicole R.

    2015-01-01

    Job satisfaction based on familial and institutional factors was explored for 157 female counselor educators. Results indicate that female associate professors had lower levels of intrinsic rewards domain after controlling for institutional type. Parental responsibility and partnership status were equivocal, with significant interaction effects…

  20. Draft Transportation Institutional Plan

    SciTech Connect

    Not Available

    1985-09-01

    The Department of Energy recognizes that the success of its program to develop and implement a national system for nuclear waste management and disposal depends on broad-based public understanding and acceptance. While each program element has its particular sensitivity, the transportation of the waste may potentially affect the greatest number of people, and accordingly is highly visible and potentially issue-laden. Therefore, the Office of Civilian Radioactive Waste Management has developed this Transportation Institutional Plan to lay the foundation for interaction among all interested parties for the purpose of identifying and resolving issues of concern. The Plan is divided into four chapters. Chapter 1 provides bachground information and discusses the purpose of the Plan and the policy guidance for establishing the transportation system. Chapter 2 introduces the major participants who must interact to build both the system itself and the consensus philosophy that is essential for effective operations. Chapter 3 suggests mechanisms for interaction that will ensure wide participation in program planning and implementation. And, finally, Chapter 4 suggests a framework for managing and resolving the issues related to development and operation of the transportation system. A list of acronyms and a glossary are included for the reader's convenience. The Plan's appendices provide supporting material to assist the reader in understanding the roles of the involved institutions. 4 figs., 1 tab.

  1. NEWS: Institute news

    NASA Astrophysics Data System (ADS)

    2000-07-01

    When Mary took up her appointment in the Institute's Education Department in June 1997, she indicated that she wished to return to teaching in two or three years. We have just heard that in September she will be joining the staff of the Science Department at Camden Girls' School, London. Mary's departure from the Institute is a great loss to the Department, where she has worked tirelessly, and with great imagination, to support those who teach physics at all secondary levels - and at primary level too when the opportunity presented itself. She has made tremendous contributions to the careers side of the Department's work, supporting careers events, providing informal training for others willing to do the same, helping to develop new careers materials and identifying people whom the Institute could use as role models or as the subject of case studies in print or electronic publications. Mary has been equally happy and willing to support pupils, students and teachers, and has been a wonderful role model herself, coming from an industrial research background, training for teaching after a career break and willing and able to teach biology, chemistry and design technology as well as physics. Mary has also written and edited Phases virtually single-handed. We are delighted to hear that Mary will continue to support the department's work as one of its teacher `volunteers'. Ilya Eigenbrot We are pleased to report that Ilya Eigenbrot, who will be known to some through his work at the Royal Institution and his appearances at the Christmas Lectures in a technical support role, has agreed to give the IOP Schools (touring) Lecture next year. The subject will be Lasers and this will follow nicely on to Zbig's lecture this year. Resources (print) Physics on Course The tenth issue of the Institute's popular guide to higher education, Physics on Course 2001, will be published early in July and distributed to all schools and colleges in the United Kingdom and the Republic of

  2. Institutional analysis for energy policy

    SciTech Connect

    Morris, F.A.; Cole, R.J.

    1980-07-01

    This report summarizes principles, techniques, and other information for doing institutional analyses in the area of energy policy. The report was prepared to support DOE's Regional Issues Identification and Assessment (RIIA) program. RIIA identifies environmental, health, safety, socioeconomic, and institutional issues that could accompany hypothetical future scenarios for energy consumption and production on a regional basis. Chapter 1 provides some theoretical grounding in institutional analysis. Chapter 2 provides information on constructing institutional maps of the processes for bringing on line energy technologies and facilities contemplated in RIIA scenarios. Chapter 3 assesses the institutional constraints, opportunities, and impacts that affect whether these technologies and facilities would in fact be developed. Chapters 4 and 5 show how institutional analysis can support use of exercises such as RIIA in planning institutional change and making energy policy choices.

  3. 78 FR 64504 - Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-29

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Safety and Occupational Health Study Section (SOHSS), National Institute for Occupational Safety and Health (NIOSH or Institute) Cancellation:...

  4. Cyclotron Institute Upgrade Project

    SciTech Connect

    Clark, Henry; Yennello, Sherry; Tribble, Robert

    2014-08-26

    The Cyclotron Institute at Texas A&M University has upgraded its accelerator facilities to extend research capabilities with both stable and radioactive beams. The upgrade is divided into three major tasks: (1) re-commission the K-150 (88”) cyclotron, couple it to existing beam lines to provide intense stable beams into the K-500 experimental areas and use it as a driver to produce radioactive beams; (2) develop light ion and heavy ion guides for stopping radioactive ions created with the K-150 beams; and (3) transport 1+ ions from the ion guides into a charge-breeding electron-cyclotron-resonance ion source (CB-ECR) to produce highly-charged radioactive ions for acceleration in the K-500 cyclotron. When completed, the upgraded facility will provide high-quality re-accelerated secondary beams in a unique energy range in the world.

  5. Supplementary Annuity Program Patterns among CUPA Member Institutions.

    ERIC Educational Resources Information Center

    Strickler, Lester B.; Widicus, Wilbur W.

    1981-01-01

    A survey of institutions' policies regarding supplementary annuity programs revealed information about program administration, eligibility, investment instruments, companies, admission patterns and policies, marketing controls, employee counseling, and information dissemination. (MSE)

  6. Teacher Enhancement Institute

    NASA Technical Reports Server (NTRS)

    Marshall-Bradley, Tina

    1994-01-01

    During the 1980's, a period of intense concern over educational quality in the United States, few indicators of U.S. student achievement garnered the interest of policy makers and pundits as successfully as the results of international testing in mathematics and science. This concern was so great that as a part of the Goals 2000 initiative, President George Bush indicated that 'By the year 2000, U.S. students should be first in the world in mathematics and science.' The Clinton Administration is placing a major emphasis, not only on rigorous academic standards and creating a new system for assessing students' progress, but also including professional development as a major focus. The argument being that teachers need more sustained, intensive training to prepare them to teach to higher standards. Executive order 12821 mandates that national laboratories 'assist in the mathematics and science education of our Nation's students, teachers, parents and the public by establishing programs at their agency to provide for training elementary and secondary school teachers to improve their knowledge of mathematics and science'. These and other issues led to the development of ideas for a project that addresses the need for excellence in mathematics, science and technology instruction. In response to these initiatives the NASA/LaRC Teacher Enhancement Institute was proposed. The TEI incorporated systemic reform perspectives, enhanced content knowledge for teachers, and teacher preparation. Emphasis was also placed on recruiting those educators who teach in impoverished urban school districts with at-risk student populations who have been traditionally under represented in science, mathematics, technology and engineering. Participants in the Teacher Enhancement Institute were 37 teachers from grades K-8, teaching in Region 2 in the state of Virginia, as well as 2 preservice teachers from Norfolk State University and one teacher from Dublin, Virginia, where a Science

  7. NEWS: Institute news

    NASA Astrophysics Data System (ADS)

    2000-03-01

    Recognition for teachers The Institute of Physics has continued its programme of recognition for inspiring teachers with nine Teachers Awards in 2000, one at primary level and eight at secondary. The quality and quantity of nominations for secondary awards was very encouraging, especially those nominations made by students, but the number of nominations for teachers in the primary sector was disappointing. The award winners are: Teacher of Primary Science Graham Tomlinson, Cockermouth School, Cumbria Gill Stafford, Greens Norton Church of England Primary School, Towcester, Northants Teachers of Physics (Secondary) John Allen, All Hallows High School, Penwortham, Preston Tim Gamble, Lings Upper School, Northampton Denise Gault, Dalriada School, Ballymoney, Co Antrim Ian Lovat, Ampleforth College, North Yorkshire David Smith, Highgate School, North London Clive Thomas, Newcastle Emlyn Comprehensive School Graham Tomlinson, Cockermouth School, Cumbria Mark Travis, Cape Cornwall School, St Just, Cornwall If you know a teacher in a local primary school who is doing an exceptional job in motivating youngsters and colleagues in the teaching and learning of science, why not consider nominating them for an award? Further details can be obtained from the Institute's Education Department (Steven Chapman) by post or e-mail (schools.education@iop.org .) Annual Congress More details are now available on the various activities at this event taking place on 27 - 30 March 2000 at the Brighton Conference Centre. Among those organized by the Education Department are general science and technology hands-on activities for pupils aged 10 to 12 and more specific physics activities on Static Electricity for older students: * A series of short talks with hands-on demonstrations of music and musical instruments given by musicians, manufacturers and physicists. * A chance for students in years 9 to 13 to experience music making from the professionals' perspective. Mornings, 28 to 30 March

  8. The California Hazards Institute

    NASA Astrophysics Data System (ADS)

    Rundle, J. B.; Kellogg, L. H.; Turcotte, D. L.

    2006-12-01

    California's abundant resources are linked with its natural hazards. Earthquakes, landslides, wildfires, floods, tsunamis, volcanic eruptions, severe storms, fires, and droughts afflict the state regularly. These events have the potential to become great disasters, like the San Francisco earthquake and fire of 1906, that overwhelm the capacity of society to respond. At such times, the fabric of civic life is frayed, political leadership is tested, economic losses can dwarf available resources, and full recovery can take decades. A patchwork of Federal, state and local programs are in place to address individual hazards, but California lacks effective coordination to forecast, prevent, prepare for, mitigate, respond to, and recover from, the harmful effects of natural disasters. Moreover, we do not know enough about the frequency, size, time, or locations where they may strike, nor about how the natural environment and man-made structures would respond. As California's population grows and becomes more interdependent, even moderate events have the potential to trigger catastrophes. Natural hazards need not become natural disasters if they are addressed proactively and effectively, rather than reactively. The University of California, with 10 campuses distributed across the state, has world-class faculty and students engaged in research and education in all fields of direct relevance to hazards. For that reason, the UC can become a world leader in anticipating and managing natural hazards in order to prevent loss of life and property and degradation of environmental quality. The University of California, Office of the President, has therefore established a new system-wide Multicampus Research Project, the California Hazards Institute (CHI), as a mechanism to research innovative, effective solutions for California. The CHI will build on the rich intellectual capital and expertise of the Golden State to provide the best available science, knowledge and tools for

  9. Integrative Bioengineering Institute

    SciTech Connect

    Eddington, David; Magin,L,Richard; Hetling, John; Cho, Michael

    2009-01-09

    Microfabrication enables many exciting experimental possibilities for medicine and biology that are not attainable through traditional methods. However, in order for microfabricated devices to have an impact they must not only provide a robust solution to a current unmet need, but also be simple enough to seamlessly integrate into standard protocols. Broad dissemination of bioMEMS has been stymied by the common aim of replacing established and well accepted protocols with equally or more complex devices, methods, or materials. The marriage of a complex, difficult to fabricate bioMEMS device with a highly variable biological system is rarely successful. Instead, the design philosophy of my lab aims to leverage a beneficial microscale phenomena (e.g. fast diffusion at the microscale) within a bioMEMS device and adapt to established methods (e.g. multiwell plate cell culture) and demonstrate a new paradigm for the field (adapt instead of replace). In order for the field of bioMEMS to mature beyond novel proof-of-concept demonstrations, researchers must focus on developing systems leveraging these phenomena and integrating into standard labs, which have largely been ignored. Towards this aim, the Integrative Bioengineering Institute has been established.

  10. Institutional Fact Book: Catalyst for an Integrated Institutional Research Program.

    ERIC Educational Resources Information Center

    Smith, Glynton

    1983-01-01

    Broad understanding of an institution is fundamental to strategic planning, and information and communication are integral parts of this understanding. An institutional fact book used at Georgia State University is discussed both as a basic information system and as a practical communication vehicle. (MLW)

  11. Accredited Postsecondary Institutions and Programs. Including Institutions Holding Preaccredited Status.

    ERIC Educational Resources Information Center

    Ross, Leslie, W.; Green, Yvonne W.

    This is the fifth edition of a list of postsecondary educational institutions and programs that are accredited by, or that have preaccredited status awarded by, the regional and national accrediting agencies formally recognized by the Secretary of Education. In addition to the lists of postsecondary specialized and vocational institutions and…

  12. Education in Young Offender Institutions and Secure Youth Care Institutions

    ERIC Educational Resources Information Center

    Smeets, Ed

    2014-01-01

    The main goal of this study was to gain a better insight into efforts made to provide optimum education to juveniles in young offender institutions and in secure youth care institutions, and into barriers with which educators are confronted in this process. Results show that for a substantial number of juveniles insufficient information is…

  13. NEWS: Institute news

    NASA Astrophysics Data System (ADS)

    2000-07-01

    When Mary took up her appointment in the Institute's Education Department in June 1997, she indicated that she wished to return to teaching in two or three years. We have just heard that in September she will be joining the staff of the Science Department at Camden Girls' School, London. Mary's departure from the Institute is a great loss to the Department, where she has worked tirelessly, and with great imagination, to support those who teach physics at all secondary levels - and at primary level too when the opportunity presented itself. She has made tremendous contributions to the careers side of the Department's work, supporting careers events, providing informal training for others willing to do the same, helping to develop new careers materials and identifying people whom the Institute could use as role models or as the subject of case studies in print or electronic publications. Mary has been equally happy and willing to support pupils, students and teachers, and has been a wonderful role model herself, coming from an industrial research background, training for teaching after a career break and willing and able to teach biology, chemistry and design technology as well as physics. Mary has also written and edited Phases virtually single-handed. We are delighted to hear that Mary will continue to support the department's work as one of its teacher `volunteers'. Ilya Eigenbrot We are pleased to report that Ilya Eigenbrot, who will be known to some through his work at the Royal Institution and his appearances at the Christmas Lectures in a technical support role, has agreed to give the IOP Schools (touring) Lecture next year. The subject will be Lasers and this will follow nicely on to Zbig's lecture this year. Resources (print) Physics on Course The tenth issue of the Institute's popular guide to higher education, Physics on Course 2001, will be published early in July and distributed to all schools and colleges in the United Kingdom and the Republic of

  14. NEWS: Institute news

    NASA Astrophysics Data System (ADS)

    2000-03-01

    Recognition for teachers The Institute of Physics has continued its programme of recognition for inspiring teachers with nine Teachers Awards in 2000, one at primary level and eight at secondary. The quality and quantity of nominations for secondary awards was very encouraging, especially those nominations made by students, but the number of nominations for teachers in the primary sector was disappointing. The award winners are: Teacher of Primary Science Graham Tomlinson, Cockermouth School, Cumbria Gill Stafford, Greens Norton Church of England Primary School, Towcester, Northants Teachers of Physics (Secondary) John Allen, All Hallows High School, Penwortham, Preston Tim Gamble, Lings Upper School, Northampton Denise Gault, Dalriada School, Ballymoney, Co Antrim Ian Lovat, Ampleforth College, North Yorkshire David Smith, Highgate School, North London Clive Thomas, Newcastle Emlyn Comprehensive School Graham Tomlinson, Cockermouth School, Cumbria Mark Travis, Cape Cornwall School, St Just, Cornwall If you know a teacher in a local primary school who is doing an exceptional job in motivating youngsters and colleagues in the teaching and learning of science, why not consider nominating them for an award? Further details can be obtained from the Institute's Education Department (Steven Chapman) by post or e-mail (schools.education@iop.org .) Annual Congress More details are now available on the various activities at this event taking place on 27 - 30 March 2000 at the Brighton Conference Centre. Among those organized by the Education Department are general science and technology hands-on activities for pupils aged 10 to 12 and more specific physics activities on Static Electricity for older students: * A series of short talks with hands-on demonstrations of music and musical instruments given by musicians, manufacturers and physicists. * A chance for students in years 9 to 13 to experience music making from the professionals' perspective. Mornings, 28 to 30 March

  15. The Institutional Relations Review, 1998.

    ERIC Educational Resources Information Center

    Institutional Relations Review, 1998

    1998-01-01

    The Alaska Commission on Postsecondary Education's (ACPE) Institutional Relations Review seeks to provide the postsecondary schools in Alaska with information that pertains to the daily involvement with the Alaska Student Loan Programs (ASLP), Institutional Authorization, Compliance Audit functions and other related subjects. Four issues were…

  16. Journalism and Institutional Review Boards

    ERIC Educational Resources Information Center

    Dash, Leon

    2007-01-01

    The author opposes any Institutional Review Boards (IRBs) overseeing the work of journalism professors and journalism students in any academic institution. He argues that the tendency for IRBs to require anonymity for persons interviewed immediately reduces the credibility of any journalistic story. The composition of an IRB is questioned on…

  17. Distributed Learning and Institutional Restructuring.

    ERIC Educational Resources Information Center

    Hawkins, Brian L.

    1999-01-01

    Discusses the following challenges institutions must consider as they enter the new marketplace of distributed learning: library access, faculty workload, faculty incentives, faculty-support structures, intellectual property, articulation agreements, financial aid, pricing, cross-subsidization of programs, institutional loyalty and philanthropy,…

  18. Protocological Rhetoric: Intervening in Institutions

    ERIC Educational Resources Information Center

    Johnson, Nathan R.

    2014-01-01

    This article describes protocological rhetoric as a conceptual tool for exploring and changing institutions. Protocological rhetoric is an extension of two lines of thought: Porter, Sullivan, Blythe, Grabill, and Miles's institutional critique and Science & Technology Studies's (STS) concept of information infrastructure. As a result,…

  19. Lotka's Law and Institutional Productivity.

    ERIC Educational Resources Information Center

    Kumar, Suresh; Sharma, Praveen; Garg, K. C.

    1998-01-01

    Examines the applicability of Lotka's Law, negative binomial distribution, and lognormal distribution for institutional productivity in the same way as it is to authors and their productivity. Results indicate that none of the distributions are applicable for institutional productivity in engineering sciences. (Author/LRW)

  20. Settlement Institutions in Southern Appalachia.

    ERIC Educational Resources Information Center

    Kramer, Loren W.

    The survey catalogs 45 Southern Appalachia settlement institutions representing 257 counties in parts of Alabama, Georgia, Kentucky, Maryland, North Carolina, South Carolina, Tennessee, Virginia, and West Virginia. "A Settlement Institution of the Southern Appalachians is a private, non-profit, rural organization in the Southern Appalachians…