Sample records for include extensive references

  1. The Extension of Belgium's Euthanasia Law to Include Competent Minors. (United States)

    Raus, Kasper


    Following considerable debate, the practice of euthanasia was legalized in Belgium in 2002, thereby making Belgium one of the few places in the world where this practice is legal. In 2014 the law was amended for the first time. The 2014 amendment makes euthanasia legally possible for all minors who repeatedly and voluntarily request euthanasia and who are judged to possess "capacity of discernment" (regardless of their biological age), as well as fulfil a number of other criteria of due care. This extension of the 2002 euthanasia law generated a lot of national and international debate and has been applauded by many and heavily criticized by others. This evolution is clearly of interest to end-of-life debates in the entire world. This paper will therefore describe how this amendment came to get passed using official documents from Belgium's Senate and Chamber of Representatives where this amendment was discussed and subsequently passed. Next, some of the most commonly given arguments in favour of the law are identified, as well as the arguments most often voiced against the amendment. All these arguments will be expanded upon and it will be examined whether they hold up to ethical scrutiny. Analysing the official documents and identifying the most commonly voiced arguments gives valuable insight into how Belgium came to amend its euthanasia law and why it did so in 2014. It also becomes clear that although the current amendment is often seen as far-reaching, more radical ideas were proposed during the drafting of the law. Also, in analysing those arguments in favour of the amendment and those against, it is clear that the validity of some of these is questionable.

  2. The Knowledge Base as an Extension of Distance Learning Reference Service (United States)

    Casey, Anne Marie


    This study explores knowledge bases as extension of reference services for distance learners. Through a survey and follow-up interviews with distance learning librarians, this paper discusses their interest in creating and maintaining a knowledge base as a resource for reference services to distance learners. It also investigates their perceptions…

  3. 29 CFR 780.116 - Commodities included by reference to the Agricultural Marketing Act. (United States)


    ... 29 Labor 3 2010-07-01 2010-07-01 false Commodities included by reference to the Agricultural... REGULATIONS EXEMPTIONS APPLICABLE TO AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS... Commodities § 780.116 Commodities included by reference to the Agricultural Marketing Act. (a) Section 3(f...

  4. Comparison of hip extensor muscle activity including the adductor magnus during three prone hip extension exercises. (United States)

    Ko, Han-I; Jeon, Seung-Yeon; Kim, Si-Hyun; Park, Kyue-Nam


    This study compared the role of the adductor magnus muscle (Amag) as a hip extensor while performing active prone hip extension (PHE), PHE with hip adduction (PHE-ADD), and PHE with hip abduction (PHE-ABD) with the gluteus maximus (Gmax) and hamstrings. The study recruited 22 healthy participants. Electromyography data were recorded from the Amag, Gmax, and medial and lateral hamstrings during PHE, PHE-ADD, and PHE-ABD. Normalized electromyographic data were examined using one-way, repeated-measures analyses of variance. The magnitude of the Amag, Gmax, and hamstring activations did not differ significantly while performing PHE (p = 0.41). Furthermore, the Amag and hamstring activations were significantly greater than the Gmax activation when performing PHE-ADD (p < 0.05). The Gmax showed significantly greater activation during PHE-ABD than the Amag and medial and lateral hamstrings (p < 0.05). Based on these results, we advocate including the Amag as a hip extensor during the PHE test or exercise. Our preliminary results have the potential to be applied directly to the PHE test, for investigating the muscle-activation pattern of the Amag with the Gmax and hamstrings in patients with hip or lower back pain.

  5. Extensive Air Showers High Energy Phenomena and Astrophysical Aspects - A Tutorial, Reference Manual and Data Book

    CERN Document Server

    Grieder, Peter K.F


    Extensive air showers are a very unique phenomenon. In the more than six decades since their discovery by Auger et al. we have learned a great deal about these extremely energetic events and gained deep insights into high-energy phenomena, particle physics and astrophysics. In this Tutorial, Reference Manual and Data Book Peter K. F. Grieder provides the reader with a comprehensive view of the phenomenology and facts of the various types of interactions and cascades, theoretical background, experimental methods, data evaluation and interpretation, and air shower simulation. He discusses astrophysical aspects of the primary radiation and addresses the questions that continue to puzzle researchers. The book is divided into two parts, each in its own separate volume: Part I in Volume I deals mainly with the basic theoretical framework of the processes that determine an air shower and ends with a summary of ways to extract information on the primary radiation from air shower observations. It also presents a compi...

  6. Global Reference Atmospheric Models, Including Thermospheres, for Mars, Venus and Earth (United States)

    Justh, Hilary L.; Justus, C. G.; Keller, Vernon W.


    This document is the viewgraph slides of the presentation. Marshall Space Flight Center's Natural Environments Branch has developed Global Reference Atmospheric Models (GRAMs) for Mars, Venus, Earth, and other solar system destinations. Mars-GRAM has been widely used for engineering applications including systems design, performance analysis, and operations planning for aerobraking, entry descent and landing, and aerocapture. Preliminary results are presented, comparing Mars-GRAM with measurements from Mars Reconnaissance Orbiter (MRO) during its aerobraking in Mars thermosphere. Venus-GRAM is based on the Committee on Space Research (COSPAR) Venus International Reference Atmosphere (VIRA), and is suitable for similar engineering applications in the thermosphere or other altitude regions of the atmosphere of Venus. Until recently, the thermosphere in Earth-GRAM has been represented by the Marshall Engineering Thermosphere (MET) model. Earth-GRAM has recently been revised. In addition to including an updated version of MET, it now includes an option to use the Naval Research Laboratory Mass Spectrometer Incoherent Scatter Radar Extended Model (NRLMSISE-00) as an alternate thermospheric model. Some characteristics and results from Venus-GRAM and Earth-GRAM thermospheres are also presented.

  7. Areva - Updated Reference Document 2015 Including the 2016 half-year financial report

    International Nuclear Information System (INIS)


    Areva supplies high added-value products and services to support the operation of the global nuclear fleet. The company is present throughout the entire nuclear cycle, from uranium mining to used fuel recycling, including nuclear reactor design and operating services. Areva is recognized by utilities around the world for its expertise, its skills in cutting-edge technologies and its dedication to the highest level of safety. Areva's 40,000 employees are helping build tomorrow's energy model: supplying ever safer, cleaner and more economical energy to the greatest number of people. This Reference Document contains information on Areva's objectives, prospects and development strategies. It contains estimates of the markets, market shares and competitive position of Areva. Contents: 1 - Persons responsible; 2 - Information on operations and recent events (Overview of the Group's operations, Simplified organization chart of the Group, Implementation of the Group's strategic roadmap and Restructuring Plan, Deployment of the performance plan, Other significant transactions since the filing of the Reference Document, Review of third quarter 2016 operations, Press releases); 3 - Financial information (2016 Half-year financial report, Statutory auditors' report on the half-year financial information for the period January 1 to June 30, 2016, Unaudited consolidated pro-forma financial information, Statutory auditors' report on the pro-forma financial information); 4 - Risk factors (Risks related to the Restructuring Plan, Legal risks, Industrial and environmental risks, Operational risks, Liquidity and market risks); 5 - Cash and capital resources (Financial outlook, 12-month liquidity); 6 - Governance; 7 - Workforce - jobs (Voluntary departure plan and change in the Group's workforce, Signature of a memorandum of understanding ensuring the stability of labor agreements, Reorganization and refinancing of the Group); 8 - Share

  8. One hundred prime references on hydrogeochemical and stream sediment surveying for uranium as internationally practiced, including 60 annotated references

    International Nuclear Information System (INIS)

    Sharp, R.R. Jr.; Bolivar, S.L.


    The United States Department of Energy (DOE), formerly the US ERDA, has initiated a nationwide Hydrogeochemical and Stream Sediment Reconnaissance (HSSR). This program is part of the US National Uranium Resource Evaluation, designed to provide an improved estimate for the availability and economics of nuclear fuel resources and make available to industry information for use in exploration and development of uranium resources. The Los Alamos National Laboratory is responsible for completing the HSSR in Rocky Mountain states of New Mexico, Colorado, Wyoming, and Montana and in the state of Alaska. This report contains a compilation of 100 prime references on uranium hydrogeochemical and stream sediment reconnaissance as internationally practiced prior to 1977. The major emphasis in selection of these references was directed toward constructing a HSSR program with the purpose of identifying uranium in the Los Alamos National Laboratory area of responsibility. The context of the annotated abstracts are the authors' concept of what the respective article contains relative to uranium geochemistry and hydrogeochemical and stream sediment surveying. Consequently, in many cases, significant portions of the original articles are not discussed. The text consists of two parts. Part I contains 100 prime references, alphabetically arranged. Part II contains 60 select annotated abstracts, listed in chronological order

  9. 75 FR 6355 - Manufacturing Extension Partnership (MEP) Availability of Funds for Three Regions Including the... (United States)


    ... working with manufacturers. The proposal should include plans for integration into the MEP national system... Center? i. Organizational Structure. Completeness and appropriateness of the organizational structure...

  10. On Some Extensions of Szasz Operators Including Boas-Buck-Type Polynomials

    Directory of Open Access Journals (Sweden)

    Sezgin Sucu


    Full Text Available This paper is concerned with a new sequence of linear positive operators which generalize Szasz operators including Boas-Buck-type polynomials. We establish a convergence theorem for these operators and give the quantitative estimation of the approximation process by using a classical approach and the second modulus of continuity. Some explicit examples of our operators involving Laguerre polynomials, Charlier polynomials, and Gould-Hopper polynomials are given. Moreover, a Voronovskaya-type result is obtained for the operators containing Gould-Hopper polynomials.

  11. Extension of Gibbs-Duhem equation including influences of external fields (United States)

    Guangze, Han; Jianjia, Meng


    Gibbs-Duhem equation is one of the fundamental equations in thermodynamics, which describes the relation among changes in temperature, pressure and chemical potential. Thermodynamic system can be affected by external field, and this effect should be revealed by thermodynamic equations. Based on energy postulate and the first law of thermodynamics, the differential equation of internal energy is extended to include the properties of external fields. Then, with homogeneous function theorem and a redefinition of Gibbs energy, a generalized Gibbs-Duhem equation with influences of external fields is derived. As a demonstration of the application of this generalized equation, the influences of temperature and external electric field on surface tension, surface adsorption controlled by external electric field, and the derivation of a generalized chemical potential expression are discussed, which show that the extended Gibbs-Duhem equation developed in this paper is capable to capture the influences of external fields on a thermodynamic system.

  12. Future global manpower shortages in nuclear industries with special reference to india including remedial measures

    International Nuclear Information System (INIS)

    Ghosh Hazra, G.S.


    -2050. Service sector in India accounts for about 50% of GDP which will continue to increase further and will provide more jobs and better paid jobs than core industries and there will be continued shift of choice of employment towards service sector creating deep gap of manpower resource requirement in basic and core industries. There are reports that some countries may have to abandon some future projects because of non availability skilled manpower in core industries. The installed capacity of nuclear power in India in the year 2052 will be about 200 G We from the present about 4 G We which will be a manifold increase. This will need about estimated 1,30,000 skilled manpower from the present about 12,000 persons in nuclear industries. Moreover, the need for competent persons in nuclear industries because of high safety requirements of nuclear installations will further add to the problem. The following short-term strategies to retain and attract new employees in nuclear industries may be envisaged amongst others: - Recruit employees prior to the departure of experienced technical staff to facilitate knowledge transfer in time. - Increase compensation and the number of higher level positions. - Increase permanent entry-level intake of skilled manpower taking into account historical turn-over rate. - Implement attractive student loan repayment programs by tying up with banks and financial institutions. - Implement well researched strategies and measures including reassessing the practical capacity which nations including India can achieve in power generation in future taking practical aspects of manpower shortage. - Implement advanced technology which requires lesser manpower. - Implement higher level of automation in nuclear industries. The paper aims to highlight the acute problems of future manpower shortages in nuclear industries globally with special reference to India and discusses some remedial measures which may be taken to address the issue. (author)

  13. Results of a Saxitoxin Proficiency Test Including Characterization of Reference Material and Stability Studies

    Directory of Open Access Journals (Sweden)

    Kirsi Harju


    Full Text Available A saxitoxin (STX proficiency test (PT was organized as part of the Establishment of Quality Assurance for the Detection of Biological Toxins of Potential Bioterrorism Risk (EQuATox project. The aim of this PT was to provide an evaluation of existing methods and the European laboratories’ capabilities for the analysis of STX and some of its analogues in real samples. Homogenized mussel material and algal cell materials containing paralytic shellfish poisoning (PSP toxins were produced as reference sample matrices. The reference material was characterized using various analytical methods. Acidified algal extract samples at two concentration levels were prepared from a bulk culture of PSP toxins producing dinoflagellate Alexandrium ostenfeldii. The homogeneity and stability of the prepared PT samples were studied and found to be fit-for-purpose. Thereafter, eight STX PT samples were sent to ten participating laboratories from eight countries. The PT offered the participating laboratories the possibility to assess their performance regarding the qualitative and quantitative detection of PSP toxins. Various techniques such as official Association of Official Analytical Chemists (AOAC methods, immunoassays, and liquid chromatography-mass spectrometry were used for sample analyses.

  14. The Generalized Internal/External Frame of Reference Model: An Extension to Dimensional Comparison Theory (United States)

    Möller, Jens; Müller-Kalthoff, Hanno; Helm, Friederike; Nagy, Nicole; Marsh, Herb W.


    The dimensional comparison theory (DCT) focuses on the effects of internal, dimensional comparisons (e.g., "How good am I in math compared to English?") on academic self-concepts with widespread consequences for students' self-evaluation, motivation, and behavioral choices. DCT is based on the internal/external frame of reference model…

  15. Extension of the PSE code NOLOT for transition analysis in rotating reference frames


    Dechamps, Xavier; Hein, Stefan


    The present work aims at contributing to a better understanding of the effect of rotation on the stability properties of boundary layers. For this purpose, the Parabolized-Stability-Equations based NOLOT code was extended to rotating reference frames through the inclusion of the centrifugal and Coriolis forces. Stability analyses of three flow configurations were then considered for verification: the rotating Blasius Profile, the flow along a curved wall and the three-dimensional flow due to ...

  16. Record of the first meeting of the working group, London, 6-7 December 1977 (includes terms of reference)

    International Nuclear Information System (INIS)

    The items discussed include the presentation and adoption of the Group Working Paper on: terms of reference, prime objectives, topics and assessments, criteria for proliferation resistance, the organization of the Group, including the establishment of two sub-groups, schedule of work, assignment of work to be done, and the contributions to be made by international organizations

  17. Development of Reference Equations of State for Refrigerant Mixtures Including Hydrocarbons (United States)

    Miyamoto, Hiroyuki; Watanabe, Koichi

    In recent years, most accurate equations of state for alternative refrigerants and their mixtures can easily be used via convenient software package, e.g., REFPROP. In the present paper, we described the current state-of-the-art equations of state for refrigerant mixtures including hydrocarbons as components. Throughout our discussion, the limitation of the available experimental data and the necessity of the improvement against the arbitrary fitting of recent modeling were confirmed. The enough number of reliable experimental data, especially for properties in the higher pressures and temperatures and for derived properties, should be accumulated in the near future for the development of the physically-sound theoretical background. The present review argued about the possibility of the progress for the future thermodynamic property modeling throughout the detailed discussion regarding the several types of the equations of state as well as the recent innovative measurement technique.

  18. Reference values for spirometry, including vital capacity, in Japanese adults calculated with the LMS method and compared with previous values. (United States)

    Kubota, Masaru; Kobayashi, Hirosuke; Quanjer, Philip H; Omori, Hisamitsu; Tatsumi, Koichiro; Kanazawa, Minoru


    Reference values for lung function tests should be periodically updated because of birth cohort effects and improved technology. This study updates the spirometric reference values, including vital capacity (VC), for Japanese adults and compares the new reference values with previous Japanese reference values. Spirometric data from healthy non-smokers (20,341 individuals aged 17-95 years, 67% females) were collected from 12 centers across Japan, and reference equations were derived using the LMS method. This method incorporates modeling skewness (lambda: L), mean (mu: M), and coefficient of variation (sigma: S), which are functions of sex, age, and height. In addition, the age-specific lower limits of normal (LLN) were calculated. Spirometric reference values for the 17-95-year age range and the age-dependent LLN for Japanese adults were derived. The new reference values for FEV(1) in males are smaller, while those for VC and FVC in middle age and elderly males and those for FEV(1), VC, and FVC in females are larger than the previous values. The LLN of the FEV(1)/FVC for females is larger than previous values. The FVC is significantly smaller than the VC in the elderly. The new reference values faithfully reflect spirometric indices and provide an age-specific LLN for the 17-95-year age range, enabling improved diagnostic accuracy. Compared with previous prediction equations, they more accurately reflect the transition in pulmonary function during young adulthood. In elderly subjects, the FVC reference values are not interchangeable with the VC values. Copyright © 2014 The Japanese Respiratory Society. Published by Elsevier B.V. All rights reserved.

  19. A Profile of Rural Delmarva: A Reference on Economic and Social Conditions. Extension Circular No. 135. (United States)

    Kuennen, Daniel S.

    The socioeconomic characteristics of the Rural Delmarva Counties, defined as those non-SMSA (Standard Metropolitan Statistical Area) counties located on the Delmarva Peninsula, are presented. These counties include: Sussex and Kent in Delaware: Accomack and Northampton in Virginia; and Caroline, Dorchester, Kent, Queen Annes, Somerset, Talbot,…

  20. McGraw Hill encyclopedia of science and technology. An international reference work in fifteen volumes including an index

    Energy Technology Data Exchange (ETDEWEB)


    This extensively revised and updated 5th Edition features contributions by 3000 distinguished experts - including 16 Nobel Prize winners - working with an international advisory board and 60 consulting editors. Thorough coverage is devoted to 75 separate disciplines in science and technology, from acoustics and biochemistry through fluid mechanics and geophysics to thermodynamics and vertebrate zoology. Detailed entries examine not only the physical and natural sciences, but also all engineering disciplines, discussing both the basic and the most recent theories, concepts, terminology, discoveries, materials, methods, and techniques. All of the new developments and technical advances that have occurred during the last five years - in each of the 75 disciplines - have been added to the encyclopedia and are explored in depth. Completely new material deals with such timely and newsworthy subjects as genetic engineering, artificial intelligence, nuclear medicine, desertification, psycholinguistics, industrial robots, and immunoassay. Also covered in extensive entries are such current topics as video disk recording, metallic glasses, acoustic levitation, magnetic bubble memory, gluons, and computerized tomography. The encyclopedia includes more than 15,000 photographs, drawings, maps, charts, and diagrams, shown in full-color, two-color, or black-and-white reproductions.

  1. Preliminary reference intervals and the impact of citrate storage time for thrombelastography in cats including delta and the velocity curve. (United States)

    Engelen, Carolin; Moritz, Andreas; Barthel, Franziska; Bauer, Natali


    Thrombelastography is a useful tool in assessment of hemostasis. Beside the traditional variables, the velocity curve and the variable delta have lately earned attention. The velocity curve provides knowledge about the speed of clot formation including information about thrombin generation. Delta, which only reflects enzymatic coagulation, allows the determination of the origin of hypercoagulability when compared to clot rigidity, a variable that reflects both platelet and enzymatic activity. The aim was to establish preliminary reference intervals for feline thrombelastography including the velocity curve variables and delta obtained after 60 min of storage including the assessment of coefficients of variation. Furthermore, the effect of citrate storage time (30 versus 60 min) on feline thrombelastography will be determined. Prolonged storage times significantly reduced reaction (R) (P = 0.019) and clotting (K) (P = 0.008) times, split point (SP) (P = 0.019) and time to maximum rate of thrombus generation (TMRTG) (P = 0.023) values whereas maximum rate of thrombus generation (MRTG) significantly increased (P = 0.040). Preliminary reference intervals: R (min): 2.7-18.1; K (min): 0.8-3.9; alpha (°): 27.6-75.2; maximum amplitude (mm): 18.5-62.5; clot rigidity (dyn/cm 2 ): 1.2-8.2; coagulation index: -4.6 - 2.6; SP (min): 2.4-15.4; delta (min): 0.3-3.1; thrombus generation (mm/min): 255.3-751.2; MRTG (mm/min): 4.0-19.3; TMRTG (min): 3.5-22.0; maximum rate of lysis (mm/min): 0.0-4.7 and time to maximum rate of lysis (min): 0.4-55.8. Storage for 60 versus 30 min induces hypercoagulable tracings including the velocity curve, some of which variables (MRTG, TMRTG) might function as sensitive markers for changes in the coagulation activity. Because of the impact of citrate storage time on thrombelastography, reference intervals have to be established using a specific and constant storage time in each laboratory.

  2. Proposta de um quadro de referência para integrar o consumidor nos conceitos de redes [Proposed Reference Table to Include the Consumer in Network Concepts

    Directory of Open Access Journals (Sweden)

    Ernesto Michelangelo Giglio


    Full Text Available O artigo apresenta uma proposta e defesa da inclusão do ator consumidor nos raciocínios e pesquisas sobre redes, a partir da teoria das redes sociais. A proposta decorre da análise e reflexão sobre 82 artigos de redes selecionados, cujos objetivos incluíam o consumidor. Esta análise mostrou que o consumidor está ausente como ator, tanto teoricamente, quanto nas sugestões gerenciais. Seu papel na rede é secundário e são raros os estudos sobre a gestão de sua participação. Entre as causas dessa ausência, destacam-se a dominância de modelos sócio técnicos de redes na bibliografia e o uso de teorias da psicologia do indivíduo, quando se aborda o consumidor, o que se entende como inadequado num raciocínio de redes a partir das redes sociais. Nas conclusões, propõe-se um conjunto de princípios que inclui o consumidor como ator da rede, ampliando o campo de reflexões e de pesquisas da área. --- Proposed Reference Table to Include the Consumer in Network Concepts --- Abstract --- The article presents a model that includes the consumer in the principles and research on networks, using the concepts of social networks. The model arises from the analysis and reflections of 82 articles about networks, whose objectives included the consumer. It showed that he/she is absent as an actor in both theoretically and management proposals. His/her role in the network is secondary and there are few studies into the management of his/her participation. Among the causes of this absence we identify the dominance of socio-technical models in the bibliography and the use of theories of individual psychology, which are inadequate in a reasoning of social networks. Finally we propose a set of principles that includes the consumer as an actor in a network, widening the reflections and research in this area.

  3. Extension of DQE to include scatter, grid, magnification, and focal spot blur: a new experimental technique and metric (United States)

    Ranger, N. T.; Mackenzie, A.; Honey, I. D.; Dobbins, J. T., III; Ravin, C. E.; Samei, E.


    In digital radiography, conventional DQE evaluations are performed under idealized conditions that do not reflect typical clinical operating conditions. For this reason, we have developed and evaluated an experimental methodology for measuring theeffective detective quantum efficiency (eDQE) of digital radiographic systems and its utility in chest imaging applications.To emulate the attenuation and scatter properties of the human thorax across a range of sizes, the study employed pediatric and adult geometric chest imaging phantoms designed for use in the FDA/CDRH Nationwide Evaluation of X-Ray Trends (NEXT) program and a third phantom configuration designed to represent the bariatric population. The MTF for each phantom configuration was measured using images of an opaque edge device placed at the nominal surface of each phantom and at a common reference point. For each phantom, the NNPS was measured in a uniform region within the phantom image acquired at an exposure level determined from a prior phototimed acquisition. Scatter measurements were made using a beam-stop technique. These quantities were used along with measures of phantom attenuation and estimates of x-ray flux, to compute the eDQE at the beam-entrance surface of the phantoms, reflecting the presence of scatter, grid, magnification, and focal spot blur. The MTF results showed notable degradation due to focal spot blurring enhanced by geometric magnification, with increasing phantom size. Measured scatter fractions were 33%, 34% and 46% for the pediatric, adult, and bariatric phantoms, respectively. Correspondingly, the measured narrow beam transmission fractions were 16%, 9%, and 3%. The eDQE results for the pediatric and adult phantoms correlate well at low spatial frequencies but show degradation in the eDQE at increasing spatial frequencies for the adult phantom in comparison to the pediatric phantom. The results for the bariatric configuration showed a marked decrease in eDQE in comparison to

  4. Extensions of the Rosner-Colditz breast cancer prediction model to include older women and type-specific predicted risk. (United States)

    Glynn, Robert J; Colditz, Graham A; Tamimi, Rulla M; Chen, Wendy Y; Hankinson, Susan E; Willett, Walter W; Rosner, Bernard


    A breast cancer risk prediction rule previously developed by Rosner and Colditz has reasonable predictive ability. We developed a re-fitted version of this model, based on more than twice as many cases now including women up to age 85, and further extended it to a model that distinguished risk factor prediction of tumors with different estrogen/progesterone receptor status. We compared the calibration and discriminatory ability of the original, the re-fitted, and the type-specific models. Evaluation used data from the Nurses' Health Study during the period 1980-2008, when 4384 incident invasive breast cancers occurred over 1.5 million person-years. Model development used two-thirds of study subjects and validation used one-third. Predicted risks in the validation sample from the original and re-fitted models were highly correlated (ρ = 0.93), but several parameters, notably those related to use of menopausal hormone therapy and age, had different estimates. The re-fitted model was well-calibrated and had an overall C-statistic of 0.65. The extended, type-specific model identified several risk factors with varying associations with occurrence of tumors of different receptor status. However, this extended model relative to the prediction of any breast cancer did not meaningfully reclassify women who developed breast cancer to higher risk categories, nor women remaining cancer free to lower risk categories. The re-fitted Rosner-Colditz model has applicability to risk prediction in women up to age 85, and its discrimination is not improved by consideration of varying associations across tumor subtypes.

  5. In Vitro Activity of the New Fluoroketolide Solithromycin (CEM-101) against a Large Collection of Clinical Neisseria gonorrhoeae Isolates and International Reference Strains, Including Those with High-Level Antimicrobial Resistance: Potential Treatment Option for Gonorrhea?


    Golparian, Daniel; Fernandes, Prabhavathi; Ohnishi, Makoto; Jensen, Jörgen S.; Unemo, Magnus


    Gonorrhea may become untreatable, and new treatment options are essential. We investigated the in vitro activity of the first fluoroketolide, solithromycin. Clinical Neisseria gonorrhoeae isolates and reference strains (n = 246), including the two extensively drug-resistant strains H041 and F89 and additional isolates with clinical cephalosporin resistance and multidrug resistance, were examined. The activity of solithromycin was mainly superior to that of other antimicrobials (n = 10) curren...

  6. Wetland Biomass Production: emergent aquatic management options and evaluations. A final subcontract report. [Includes a bibliography containing 686 references on Typha from biological abstracts

    Energy Technology Data Exchange (ETDEWEB)

    Pratt, D.C.; Dubbe, D.R.; Garver, E.G.; Linton, P.J.


    The high yield potential and attractive chemical composition of Typha make it a particularly viable energy crop. The Minnesota research effort has demonstrated that total annual biomass yields equivalent to 30 dry tonnes/ha (13 tons/acre) are possible in planted stands. This compares with yields of total plant material between 9 and 16 dry tonnes/ha (4 to 7 tons/acre) in a typical Minnesota corn field. At least 50% of the Typha plant is comprised of a belowground rhizome system containing 40% starch and sugar. This high level of easily fermentable carbohydrate makes rhizomes an attractive feedstock for alcohol production. The aboveground portion of the plant is largely cellulose, and although it is not easily fermentable, it can be gasified or burned. This report is organized in a manner that focuses on the evaluation of the management options task. Results from stand management research performed at the University of Minnesota during 1982 and 1983 are integrated with findings from an extensive survey of relevant emergent aquatic plant research and utilization. These results and findings are then arranged in sections dealing with key steps and issues that need to be dealt with in the development of a managed emergent aquatic bio-energy system. A brief section evaluating the current status of rhizome harvesting is also included along with an indexed bibliography of the biology, ecology, and utilization of Typha which was completed with support from this SERI subcontract. 686 references, 11 figures, 17 tables.

  7. Dimensional comparison theory : an extension of the internal/external frame of reference effect on academic self-concept formation

    NARCIS (Netherlands)

    Marsh, Herbert W.; Kuyper, Hans; Seaton, Marjorie; Parker, Philip D.; Morin, Alexandre J. S.; Moeller, Jens; Abduljabbar, Adel S.


    In a comprehensive study (15,356 Dutch 9th grade students from 651 classes in 95 schools) we empirically tested the dimensional comparison theory (DCT) propositions formulated by Moller & Marsh (2013) as an extension of I/E theory, exploring methodological, theoretical, and substantive insights.

  8. Reference Values for Knee Extension Strength Obtained by Hand-Held Dynamometry from Apparently Healthy Older Adults: A Meta-Analysis. (United States)

    Bohannon, R W


    Normative reference values for knee extension strength obtained by hand-held dynamometry from adults 60 to 79 years were derived using summary data from 3 studies. The studies, which were identified through PubMed and a hand-search, contributed data from between 3 and 29 individuals for each age, gender, and side stratum. Meta-analysis was employed to consolidate knee extension strength data. Strength, normalized against body weight, ranged 35.6% for the nondominant side of 70 to 79 year old women to 48.8% for the nondominant side of 60 to 69 year old men. These values are more informative than those previously published in individual studies. However, reference values derived from a large population-based sample are needed.

  9. Comparison between two methodologies for uniformity correction of extensive reference sources; Comparacao entre duas metodologias para correcao da uniformidade de fontes extensas de referencia

    Energy Technology Data Exchange (ETDEWEB)

    Junior, Iremar Alves S.; Siqueira, Paulo de T.D.; Vivolo, Vitor; Potiens, Maria da Penha A., E-mail: [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Nascimento, Eduardo [Universidade Federal da Bahia (UFBA), Salvador (Brazil)


    This article presents the procedures to obtain the uniformity correction factors for extensive reference sources proposed by two different methodologies. The first methodology is presented by the Good Practice Guide of Nº 14 of the NPL, which provides a numerical correction. The second one uses the radiation transport code, MCNP5, to obtain the correction factor. Both methods retrieve very similar corrections factor values, with a maximum deviation of 0.24%. (author)

  10. In Vitro Activity of the New Fluoroketolide Solithromycin (CEM-101) against a Large Collection of Clinical Neisseria gonorrhoeae Isolates and International Reference Strains, Including Those with High-Level Antimicrobial Resistance: Potential Treatment Option for Gonorrhea? (United States)

    Golparian, Daniel; Fernandes, Prabhavathi; Ohnishi, Makoto; Jensen, Jörgen S.


    Gonorrhea may become untreatable, and new treatment options are essential. We investigated the in vitro activity of the first fluoroketolide, solithromycin. Clinical Neisseria gonorrhoeae isolates and reference strains (n = 246), including the two extensively drug-resistant strains H041 and F89 and additional isolates with clinical cephalosporin resistance and multidrug resistance, were examined. The activity of solithromycin was mainly superior to that of other antimicrobials (n = 10) currently or previously recommended for gonorrhea treatment. Solithromycin might be an effective treatment option for gonorrhea. PMID:22354296

  11. In vitro activity of the new fluoroketolide solithromycin (CEM-101) against a large collection of clinical Neisseria gonorrhoeae isolates and international reference strains, including those with high-level antimicrobial resistance: potential treatment option for gonorrhea? (United States)

    Golparian, Daniel; Fernandes, Prabhavathi; Ohnishi, Makoto; Jensen, Jörgen S; Unemo, Magnus


    Gonorrhea may become untreatable, and new treatment options are essential. We investigated the in vitro activity of the first fluoroketolide, solithromycin. Clinical Neisseria gonorrhoeae isolates and reference strains (n = 246), including the two extensively drug-resistant strains H041 and F89 and additional isolates with clinical cephalosporin resistance and multidrug resistance, were examined. The activity of solithromycin was mainly superior to that of other antimicrobials (n = 10) currently or previously recommended for gonorrhea treatment. Solithromycin might be an effective treatment option for gonorrhea.

  12. Preparation and certification of the Polish reference material Virginia Tobacco Leaves (CTA-VTL-2) for inorganic trace analysis including microanalysis

    International Nuclear Information System (INIS)

    Dybczynski, R.; Polkowska-Motrenko, H.; Samczynski, Z.; Szopa, Z.


    A new Polish certified reference material Virginia Tobacco Leaves (CTA-VTL-2) for inorganic trace analysis including microanalysis has been prepared. Certification of the candidate reference material was based on the world-wide interlaboratory comparison in which 60 laboratories from 18 countries, participated using various analytical methods and techniques. Data evaluation performed by means of the new multifunctional software package -SSQC. Recommended values were assigned for 33 and 'information' values for 10 elements, respectively. The validity of 'certified' values was confirmed for several elements using 'very accurate' methods developed in this Laboratory. (author)

  13. Preparation and certification of the Polish reference material Virginia Tobacco Leaves (CTA-VTL-2) for inorganic trace analysis including microanalysis

    Energy Technology Data Exchange (ETDEWEB)

    Dybczynski, R.; Polkowska-Motrenko, H.; Samczynski, Z.; Szopa, Z.


    A new Polish certified reference material Virginia Tobacco Leaves (CTA-VTL-2) for inorganic trace analysis including microanalysis has been prepared. Certification of the candidate reference material was based on the world-wide interlaboratory comparison in which 60 laboratories from 18 countries, participated using various analytical methods and techniques. Data evaluation performed by means of the new multifunctional software package -SSQC. Recommended values were assigned for 33 and `information` values for 10 elements, respectively. The validity of `certified` values was confirmed for several elements using `very accurate` methods developed in this Laboratory. (author). 47 refs, 28 figs, 12 tabs.

  14. Five-year examination of utilization and drug cost outcomes associated with benefit design changes including reference pricing for proton pump inhibitors in a state employee health plan. (United States)

    Johnson, Jill T; Neill, Kathryn K; Davis, Dwight A


    The Arkansas State Employee Benefits Division (EBD) is a self-insured program comprising public school and other state employees, their spouses, and dependents. Previous research published in JMCP (2006) showed drug cost savings of $2.20 per member per month (PMPM; 37.6%) or annualized savings of $3.4 million associated with a benefit design change and coverage of the proton pump inhibitor (PPI) omeprazole over-the-counter (OTC) beginning in March 2004. On May 1, 2005, brand esomeprazole was excluded from coverage, with current users grandfathered for 4 months until September 2005. Reference pricing for PPIs, including esomeprazole but excluding generic omeprazole, was implemented on September 1, 2005, and the beneficiary cost share for all PPIs except generic omeprazole was determined from comparison of the PPI actual price to the $0.90 omeprazole OTC reference price per unit. To examine PPI utilization and drug costs before and after (a) excluding esomeprazole from coverage (with grandfathering current users) and (b) implementing a therapeutic maximum allowable cost (TMAC), or reference-pricing benefit design, for the PPI class in a large state employee health plan with fairly stable enrollment of approximately 127,500 members in 2005 through 2008 and approximately 128,000 members in 2009 Q1. The pharmacy claims database for the EBD was used to examine utilization and cost data for PPIs in a longitudinal analysis for the 61-month period from March 1, 2004, through March 31, 2009. Pharmacy claims data were compared for the period 14 months prior to esomeprazole exclusion (preperiod), 4 months during the esomeprazole exclusion (postperiod 1), and the ensuing 43 months of PPI reference pricing (postperiod 2). PPI cost and utilization data for the intervention group of approximately 127,500 beneficiaries were compared with a group of 122 self-insured employers with a total of nearly 1 million beneficiaries whose pharmacy benefits did not include reference pricing for

  15. Preface of "The Second Symposium on Border Zones Between Experimental and Numerical Application Including Solution Approaches By Extensions of Standard Numerical Methods" (United States)

    Ortleb, Sigrun; Seidel, Christian


    In this second symposium at the limits of experimental and numerical methods, recent research is presented on practically relevant problems. Presentations discuss experimental investigation as well as numerical methods with a strong focus on application. In addition, problems are identified which require a hybrid experimental-numerical approach. Topics include fast explicit diffusion applied to a geothermal energy storage tank, noise in experimental measurements of electrical quantities, thermal fluid structure interaction, tensegrity structures, experimental and numerical methods for Chladni figures, optimized construction of hydroelectric power stations, experimental and numerical limits in the investigation of rain-wind induced vibrations as well as the application of exponential integrators in a domain-based IMEX setting.

  16. Extension of a PBPK model for ethylene glycol and glycolic acid to include the competitive formation and clearance of metabolites associated with kidney toxicity in rats and humans

    International Nuclear Information System (INIS)

    Corley, R.A.; Saghir, S.A.; Bartels, M.J.; Hansen, S.C.; Creim, J.; McMartin, K.E.; Snellings, W.M.


    A previously developed PBPK model for ethylene glycol and glycolic acid was extended to include glyoxylic acid, oxalic acid, and the precipitation of calcium oxalate that is associated with kidney toxicity in rats and humans. The development and evaluation of the PBPK model was based upon previously published pharmacokinetic studies coupled with measured blood and tissue partition coefficients and rates of in vitro metabolism of glyoxylic acid to oxalic acid, glycine and other metabolites using primary hepatocytes isolated from male Wistar rats and humans. Precipitation of oxalic acid with calcium in the kidneys was assumed to occur only at concentrations exceeding the thermodynamic solubility product for calcium oxalate. This solubility product can be affected by local concentrations of calcium and other ions that are expressed in the model using an ion activity product estimated from toxicity studies such that calcium oxalate precipitation would be minimal at dietary exposures below the NOAEL for kidney toxicity in the sensitive male Wistar rat. The resulting integrated PBPK predicts that bolus oral or dietary exposures to ethylene glycol would result in typically 1.4-1.6-fold higher peak oxalate levels and 1.6-2-fold higher AUC's for calcium oxalate in kidneys of humans as compared with comparably exposed male Wistar rats over a dose range of 1-1000 mg/kg. The converse (male Wistar rats predicted to have greater oxalate levels in the kidneys than humans) was found for inhalation exposures although no accumulation of calcium oxalate is predicted to occur until exposures are well in excess of the theoretical saturated vapor concentration of 200 mg/m 3 . While the current model is capable of such cross-species, dose, and route-of-exposure comparisons, it also highlights several areas of potential research that will improve confidence in such predictions, especially at low doses relevant for most human exposures.

  17. Non-linear Simulations of MHD Instabilities in Tokamaks Including Eddy Current Effects and Perspectives for the Extension to Halo Currents

    International Nuclear Information System (INIS)

    Hoelzl, M; Merkel, P; Lackner, K; Strumberger, E; Huijsmans, G T A; Aleynikova, K; Liu, F; Atanasiu, C; Nardon, E; Fil, A; McAdams, R; Chapman, I


    The dynamics of large scale plasma instabilities can be strongly influenced by the mutual interaction with currents flowing in conducting vessel structures. Especially eddy currents caused by time-varying magnetic perturbations and halo currents flowing directly from the plasma into the walls are important. The relevance of a resistive wall model is directly evident for Resistive Wall Modes (RWMs) or Vertical Displacement Events (VDEs). However, also the linear and non-linear properties of most other large-scale instabilities may be influenced significantly by the interaction with currents in conducting structures near the plasma. The understanding of halo currents arising during disruptions and VDEs, which are a serious concern for ITER as they may lead to strong asymmetric forces on vessel structures, could also benefit strongly from these non-linear modeling capabilities. Modeling the plasma dynamics and its interaction with wall currents requires solving the magneto-hydrodynamic (MHD) equations in realistic toroidal X-point geometry consistently coupled with a model for the vacuum region and the resistive conducting structures. With this in mind, the non-linear finite element MHD code JOREK [1, 2] has been coupled [3] with the resistive wall code STARWALL [4], which allows us to include the effects of eddy currents in 3D conducting structures in non-linear MHD simulations. This article summarizes the capabilities of the coupled JOREK-STARWALL system and presents benchmark results as well as first applications to non-linear simulations of RWMs, VDEs, disruptions triggered by massive gas injection, and Quiescent H-Mode. As an outlook, the perspectives for extending the model to halo currents are described

  18. The Internal/External Frame of Reference of Academic Self-Concept: Extension to a Foreign Language and the Role of Language of Instruction (United States)

    Xu, Man K.; Marsh, Herbert W.; Hau, Kit-Tai; Ho, Irene T.; Morin, Alexandre J. S.; Abduljabbar, Adel S.


    The internal/external frame of reference (I/E) model (Marsh, 1986) posits that the effects of contrasting math and verbal domains of achievement are positive for matching academic self-concepts (ASCs) but negative for nonmatching ASCs (i.e., math achievement on verbal ASC; verbal achievement on math ASC). We extend the classic I/E model by…

  19. Extension of the Internal/External Frame of Reference Model of Self-Concept Formation: Importance of Native and Nonnative Languages for Chinese Students. (United States)

    Marsh, Herbert W.; Kong, Chit-Kwong; Hau, Kit-Tai


    Extended the internal/external frame of reference (I/E) model of self-concept formation by relating Chinese, English, and math achievement to Chinese, English, and math self-concepts in a five year longitudinal study based on a large representative sample of Hong Kong high school students. (Author)

  20. Cost estimating relationships for coal conversion process units. Volume 1. Technical report. [Includes in some cases dependence on capacity and data references from which estimates were derived

    Energy Technology Data Exchange (ETDEWEB)

    Dodson, E.N.; Carden, H.W.; Curtis, R.L.; Heidler, L.M.; Roppel, J.D.


    Cost estimating relationships for commercial-scale coal conversion process units are developed in this study. The specific units include: coal preparation, oxygen plant, gasification, shift conversion, acid gas/CO/sub 2/ removal, sulfur recovery, and the dissolver. Also set forth is a detailed Cost Chart of Accounts, together with a discussion of cost analysis procedures and problems.

  1. Quality of referral: What information should be included in a request for diagnostic imaging when a patient is referred to a clinical radiologist? (United States)

    G Pitman, Alexander


    Referral to a clinical radiologist is the prime means of communication between the referrer and the radiologist. Current Australian and New Zealand government regulations do not prescribe what clinical information should be included in a referral. This work presents a qualitative compilation of clinical radiologist opinion, relevant professional recommendations, governmental regulatory positions and prior work on diagnostic error to synthesise recommendations on what clinical information should be included in a referral. Recommended requirements on what clinical information should be included in a referral to a clinical radiologist are as follows: an unambiguous referral; identity of the patient; identity of the referrer; and sufficient clinical detail to justify performance of the diagnostic imaging examination and to confirm appropriate choice of the examination and modality. Recommended guideline on the content of clinical detail clarifies when the information provided in a referral meets these requirements. High-quality information provided in a referral allows the clinical radiologist to ensure that exposure of patients to medical radiation is justified. It also minimises the incidence of perceptual and interpretational diagnostic error. Recommended requirements and guideline on the clinical detail to be provided in a referral to a clinical radiologist have been formulated for professional debate and adoption. © 2017 The Royal Australian and New Zealand College of Radiologists.

  2. Evolution of treatment and high-risk features in resectable locally advanced Head and Neck squamous cell carcinoma with special reference to extracapsular extension of nodal disease. (United States)

    Krstevska, Valentina


    The employment of surgery as a single treatment modality for patients with resectable locally advanced head and neck squamous cell carcinoma (HNSCC) has been associated with high rates of locoregional recurrences even after adequate resection. The addition of postoperative radiotherapy (RT) as adjuvant to surgical resection for advanced HNSCC was investigated in an effort to decrease locoregional failure rates and improve treatment outcome. The unsatisfactory results in terms of locoregional control (LRC) and survival rates achieved with postoperative RT in patients with high-risk features have led to the necessity of exploring the role of concurrent chemotherapy in the adjuvant treatment in resectable advanced HNSCC with confirmed presence of high-risk pathological features. Two prospective randomized independent trials designed and conducted by Radiation Therapy Oncology Group (RTOG) and the European Organization for Research and Treatment of Cancer (EORTC) demonstrated that the addition of cisplatin-based chemotherapy improved LRC and disease-free survival (DFS). Significant improvement in overall survival (OS) with the use of postoperative concurrent chemoradiotherapy (CCRT) was observed in the EORTC trial. High-risk pathological features in patients with resected head and neck cancer representing adverse prognostic factors that are predictive for local and/or regional recurrence are related to the primary tumor and/or metastatic lymph nodes in the neck. Extracapsular extension (ECE) of nodal disease in the neck has been confirmed as a high-risk pathological feature negatively influencing LRC and survival in patients treated with either postoperative RT or postoperative CCRT. This article reviews the historical progress in the management of resectable locally advanced HNSCC and the impact of ECE on clinical outcome in patients treated with adjuvant therapy following surgery. It can be concluded that strong evidence exists for an improved outcome for high

  3. Effect of gamma radiation on shellstock oysters. Extension of shelf-life and reduction in bacterial numbers, with particular reference to Vibrio vulnificus

    International Nuclear Information System (INIS)

    Dixon, D.W.; Rodrick, G.E.


    Shellstock oysters from Apalachicola Bay, Florida, United States of America, were irradiated at the nation's first commercial food irradiator, Vindicator, Inc. in Mulberry, Florida, with four doses, and analysed for their shelf-life and bacterial levels. A 2-3 log cycle reduction in bacterial numbers was observed at all the doses immediately after irradiation. The shelf-life was limited in that the D 50 values were found to be 30, 25, 7 and 6 days at 0.5, 1, 2 and 3 kGy, respectively. The D 20 values were calculated as 17, 9, 4 and 4 days at 0.5, 1, 2 and 3 kGy, respectively. Even though the bacterial numbers were significantly lower in the irradiated oysters, the shelf-life was reduced markedly at doses higher than 1 kGy. The irradiated shellstock did not demonstrate any extension in shelf-life, above that of the non-irradiated controls; in fact, they experienced a reduction in shelf-life and there was a growing back of the surviving organisms, which reached levels that were higher than those observed in the controls. Vibrio vulnificus demonstrated high radiosensitivity, with D 10 values of 0.062 and 0.037 kGy for the virulent and avirulent forms, respectively. Preliminary data indicate that the viable but non-culturable form of V. vulnificus is more radioresistant than the corresponding viable and culturable forms, but this needs further elucidation. Also, current research is directed at analysing the effects of the shell to meat ratio of the oysters, and how this affects their radioresistance. Furthermore, oysters from different locations have different shell to meat weight ratios, and this can influence the efficiency of radiation treatment. (author)

  4. Reference Man anatomical model

    Energy Technology Data Exchange (ETDEWEB)

    Cristy, M.


    The 70-kg Standard Man or Reference Man has been used in physiological models since at least the 1920s to represent adult males. It came into use in radiation protection in the late 1940s and was developed extensively during the 1950s and used by the International Commission on Radiological Protection (ICRP) in its Publication 2 in 1959. The current Reference Man for Purposes of Radiation Protection is a monumental book published in 1975 by the ICRP as ICRP Publication 23. It has a wealth of information useful for radiation dosimetry, including anatomical and physiological data, gross and elemental composition of the body and organs and tissues of the body. The anatomical data includes specified reference values for an adult male and an adult female. Other reference values are primarily for the adult male. The anatomical data include much data on fetuses and children, although reference values are not established. There is an ICRP task group currently working on revising selected parts of the Reference Man document.

  5. Time-dependent density functional theory (TD-DFT) coupled with reference interaction site model self-consistent field explicitly including spatial electron density distribution (RISM-SCF-SEDD) (United States)

    Yokogawa, D.


    Theoretical approach to design bright bio-imaging molecules is one of the most progressing ones. However, because of the system size and computational accuracy, the number of theoretical studies is limited to our knowledge. To overcome the difficulties, we developed a new method based on reference interaction site model self-consistent field explicitly including spatial electron density distribution and time-dependent density functional theory. We applied it to the calculation of indole and 5-cyanoindole at ground and excited states in gas and solution phases. The changes in the optimized geometries were clearly explained with resonance structures and the Stokes shift was correctly reproduced.

  6. Professional development and extension programs

    International Nuclear Information System (INIS)

    Bereznai, G.


    Professional Development (PD) refers to the means by which people acquire, develop, maintain and enhance the specialist knowledge and skills needed to practice in their profession. Extension Programs (aka Continuing Education) are offered by most post-secondary degree/diploma/certificate granting institutions.The courses are typically taken on a part-time basis, and course delivery often includes distance learning technology. An important implementation of PD is via workplace training, industry specific seminars, workshops and non-credit courses offered by a wide range of service providers.

  7. Priorities for Extension. (United States)

    Hayward, J. A.

    Agricultural extension is one component in an array including research, training, education, marketing, international trade, etc. which develop together to bring about growth, and sustained growth determines the priorities for extension. These priorities depend inevitably on the stage of development of a country or region, and on the current…

  8. Spacetime extensions Pt. 1

    International Nuclear Information System (INIS)

    Racz, I.


    The problem of the existence of local extensions of spacetime is considered. It is shown that for a spacetime including an incomplete inextendible non-coiling causal geodesic curve there exists a particular C k (resp. C k- ) local extension provided that the curvature and its covariant derivatives are well behaved up to order k + 1 (resp. k) along a family of causal geodetics (around the chosen one). (R.P.) 15 refs

  9. Less extensive surgery compared to extensive surgery

    DEFF Research Database (Denmark)

    Lauszus, Finn F; Petersen, Astrid Christine; Neumann, Gudrun


    in postmenopausal women was associated with surgery including hysterectomy and bilateral oophorectomy (pcarcinoma was found 138 times (95% CI: 48, 275) more prevalent than the expected rate. CONCLUSION......: The survival of women was better in AGCT than in epithelial ovarian tumor. Age and type of surgery, besides stage, influenced survival. Total abdominal hysterectomy and bilateral salpingo-oophorectomy is the recommended treatment with advancing age. At younger age less extensive surgery was associated...

  10. Nature-assisted rehabilitation for reactions to severe stress and/or depression in a rehabilitation garden: long-term follow-up including comparisons with a matched population-based reference cohort. (United States)

    Währborg, Peter; Petersson, Ingemar F; Grahn, Patrik


    To determine the effect of a nature-assisted rehabilitation programme in a group of patients with reactions to severe stress and/or mild to moderate depression. Changes in sick-leave status and healthcare consumption in these patients were compared with those in a matched population-based reference cohort (treatment as usual). Retrospective cohort study with a matched reference group from the general population. A total of 118 participants referred to a nature-assisted rehabilitation programme, and 678 controls recruited from the Skåne Health Care Register. For both groups, information on sick leave was extracted from the National Social Insurance Register and on healthcare consumption data from the Skåne Health Care Register. The interventional rehabilitation programme was designed as a multimodal programme involving professionals from horticulture and medicine. The programme was conducted in a rehabilitation garden, designed especially for this purpose. A significant reduction in healthcare consumption was noted among participants in the programme compared with the reference population. The main changes were a reduction in outpatient visits to primary healthcare and a reduction in inpatient psychiatric care. No significant difference in sick-leave status was found. A structured, nature-based rehabilitation programme for patients with reactions to severe stress and/or depression could be beneficial, as reflected in reduced healthcare consumption.

  11. Intelligent distributed control for nuclear power plants. Final (third annual) technical progress report, September 1991--June 1993 (September 1989--June 1993): Includes no-cost extension period from September 1992--June 1993

    Energy Technology Data Exchange (ETDEWEB)

    Klevans, E.H.


    This project was initiated in September 1989 as a three year project to develop and demonstrate Intelligent Distributed Control (IDC) for Nuclear Power Plants. There were two primary goals of this research project. The first goal was to combine diagnostics and control to achieve a highly automated power plant as described by M.A. Schultz. The second goal was to apply this research to develop a prototype demonstration on an actual power plant system, the EBR-2 steam plant. Described in this Final (Third Annual) Technical Progress Report is the accomplishment of the project`s final milestone, an in-plant intelligent control experiment conducted on April 1, 1993. The development of the experiment included: simulation validation, experiment formulation and final programming, procedure development and approval, and experimental results. Other third year developments summarized in this report are: (1) a theoretical foundation for Reconfigurable Hybrid Supervisory Control, (2) a steam plant diagnostic system, (3) control console design tools and (4) other advanced and intelligent control.

  12. Efficient methods for including quantum effects in Monte Carlo calculations of large systems: extension of the displaced points path integral method and other effective potential methods to calculate properties and distributions. (United States)

    Mielke, Steven L; Dinpajooh, Mohammadhasan; Siepmann, J Ilja; Truhlar, Donald G


    We present a procedure to calculate ensemble averages, thermodynamic derivatives, and coordinate distributions by effective classical potential methods. In particular, we consider the displaced-points path integral (DPPI) method, which yields exact quantal partition functions and ensemble averages for a harmonic potential and approximate quantal ones for general potentials, and we discuss the implementation of the new procedure in two Monte Carlo simulation codes, one that uses uncorrelated samples to calculate absolute free energies, and another that employs Metropolis sampling to calculate relative free energies. The results of the new DPPI method are compared to those from accurate path integral calculations as well as to results of two other effective classical potential schemes for the case of an isolated water molecule. In addition to the partition function, we consider the heat capacity and expectation values of the energy, the potential energy, the bond angle, and the OH distance. We also consider coordinate distributions. The DPPI scheme performs best among the three effective potential schemes considered and achieves very good accuracy for all of the properties considered. A key advantage of the effective potential schemes is that they display much lower statistical sampling variances than those for accurate path integral calculations. The method presented here shows great promise for including quantum effects in calculations on large systems.

  13. Python library reference

    NARCIS (Netherlands)

    G. van Rossum (Guido)


    textabstractPython is an extensible, interpreted, object-oriented programming language. It supports a wide range of applications, from simple text processing scripts to interactive WWW browsers. While the Python Reference Manual describes the exact syntax and semantics of the language, it does not

  14. Pollen reference collection digitization

    NARCIS (Netherlands)

    Ercan, F.E.Z.|info:eu-repo/dai/nl/41250085X; Donders, T.H.|info:eu-repo/dai/nl/290469872; Bijl, P.K.|info:eu-repo/dai/nl/314028110; Wagner, F.|info:eu-repo/dai/nl/173870783


    The extensive Utrecht University pollen reference collection holds thousands of pollen samples of many species and genera from all over the world and has been a basis for the widely-used North West European Pollen Flora. These samples are fixed on glass slides for microscopy use, but the aging

  15. EFSA Panel on Dietetic Products, Nutrition, and Allergies (NDA); Scientific Opinion on Dietary Reference Values for fats, including saturated fatty acids, polyunsaturated fatty acids, monounsaturated fatty acids, trans fatty acids, and cholesterol

    DEFF Research Database (Denmark)

    Tetens, Inge

    This Opinion of the EFSA Panel on Dietetic Products, Nutrition, and Allergies (NDA) deals with the setting of Dietary Reference Values (DRVs) for fats. A lower bound of the reference intake range for total fat of 20 energy % (E%) and an upper bound of 35 E% are proposed. Fat intake in infants can......-linolenic acid (ALA) of 0.5 E%; not to set an UL for ALA; to set an AI of 250 mg for eicosapentaenoic acid (EPA) plus docosahexaenoic acid (DHA) for adults; to set an AI of 100 mg DHA for infants (>6 months) and young children...... gradually be reduced from 40 E% in the 6-12 month period to 35-40 E% in the 2nd and 3rd year of life. For specific fatty acids the following is proposed: saturated fatty acid (SFA) and trans fatty acid intake should be as low as possible; not to set any DRV for cis-monounsaturated fatty acids......; not to formulate a DRV for the intake of total cis-polyunsaturated fatty acids (PUFA); not to set specific values for the n-3/n-6 ratio; to set an Adequate Intake (AI) of 4 E% for linoleic acid (LA); not to set any DRV for arachidonic acid; not to set an UL for total or any of the n-6 PUFA; to set an AI for alpha...

  16. Programming Reactive Extensions and LINQ

    CERN Document Server

    Liberty, Jesse


    Pro Reactive Extensions and LINQ is a deep dive into the next important technology for .NET developers: Reactive Extensions. This in-depth tutorial goes beyond what is available anywhere else to teach how to write WPF, Silverlight, and Windows Phone applications using the Reactive Extensions (Rx) to handle events and asynchronous method calls. Reactive programming allows you to turn those aspects of your code that are currently imperative into something much more event-driven and flexible. For this reason, it's sometimes referred to as LINQ for Events. Reactive programming hinges on the concep

  17. EXTENSION EDUCATION SYMPOSIUM: Getting the most out of your extension appointment and still having a life. (United States)

    Powers, W; Cockett, N; Lardy, G


    Managing the demands of an academic appointment in extension can be a challenging task. Demands from constituent groups, expectations of supervisors, and rigors of promotion and tenure processes can create pressures that young faculty did not expect. Throw in spousal and family duties and you have created a situation that many will find hard to navigate. However, there are ways to cope and, even better news, there are ways to excel in meeting the demands of an academic appointment and enjoying life. Because many new extension faculty members do not have prior experience in extension, best practices in documenting programs and extension scholarship over the pretenure period are provided in this paper. Appointments that include both research and extension are quite common at many land grant universities. The advantages of joint appointments are numerous and include the fact that more and more grant agencies are seeking integrated research, teaching, and/or extension projects. However, the time demands of joint appointments can be challenging. Joint appointments can be designed to help faculty members conduct important translational research and have it be applied in a production setting. By seeking commonalities in research and extension efforts, joint appointments can be very synergistic. Development of highly successful programs requires planning on the front end with an emphasis on an in-depth needs assessment to determine stakeholder needs for both research and extension. Impact assessment should be part of this planning effort. Performing as a successful extension faculty member while maintaining relationships outside of work is challenging and requires deliberate effort on the part of employees and supervisors to realize there is more to life than work. Some authors have referred to this as work-life balance, but it may be more helpful to think of it as work-life effectiveness. To do this, one needs to 1) define what success looks like, 2) set boundaries and

  18. Marketing Reference Services. (United States)

    Norman, O. Gene


    Relates the marketing concept to library reference services. Highlights include a review of the literature and an overview of marketing, including research, the marketing mix, strategic plan, marketing plan, and marketing audit. Marketing principles are applied to reference services through the marketing mix elements of product, price, place, and…

  19. Recent references

    International Nuclear Information System (INIS)

    Ramavataram, S.


    In support of a continuing program of systematic evaluation of nuclear structure data, the National Nuclear Data Center maintains a complete computer file of references to the nuclear physics literature. Each reference is tagged by a keyword string, which indicates the kinds of data contained in the article. This master file of Nuclear Structure References (NSR) contains complete keyword indexes to literature published since 1969, with partial indexing of older references. Any reader who finds errors in the keyword descriptions is urged to report them to the National Nuclear Data Center so that the master NSR file can be corrected. In 1966, the first collection of Recent References was published as a separate issue of Nuclear Data Sheets. Every four months since 1970, a similar indexed bibliography to new nuclear experiments has been prepared from additions to the NSR file and published. Beginning in 1978, Recent References was cumulated annually, with the third issue completely superseding the two issues previously published during a given year. Due to publication policy changes, cumulation of Recent Reference was discontinued in 1986. The volume and issue number of all the cumulative issues published to date are given. NNDC will continue to respond to individual requests for special bibliographies on nuclear physics topics, in addition to those easily obtained from Recent References. If the required information is available from the keyword string, a reference list can be prepared automatically from the computer files. This service can be provided on request, in exchange for the timely communication of new nuclear physics results (e.g., preprints). A current copy of the NSR file may also be obtained in a standard format on magnetic tape from NNDC. Requests for special searches of the NSR file may also be directed to the National Nuclear Data Center

  20. Robotic hand with modular extensions (United States)

    Salisbury, Curt Michael; Quigley, Morgan


    A robotic device is described herein. The robotic device includes a frame that comprises a plurality of receiving regions that are configured to receive a respective plurality of modular robotic extensions. The modular robotic extensions are removably attachable to the frame at the respective receiving regions by way of respective mechanical fuses. Each mechanical fuse is configured to trip when a respective modular robotic extension experiences a predefined load condition, such that the respective modular robotic extension detaches from the frame when the load condition is met.

  1. Sociologists in Extension (United States)

    Christenson, James A.; And Others


    The article describes the work activities of the extension sociologist, the relative advantage and disadvantage of extension roles in relation to teaching/research roles, and the relevance of sociological training and research for extension work. (NQ)

  2. Recall in extensive form games


    Klaus Ritzberger


    This paper considers characterizations of perfect recall in extensive form games. It is shown that perfect recall can be expressed in terms of choices without any reference to infomation sets. When information sets are taken into account, it is decomposable into an ordering of information sets and that players do not forget what they knew nor what they did. Thus, if information sets are partially ordered, then perfect recall is implied by the player's inability to refine her information from ...

  3. Enterprise Reference Library (United States)

    Bickham, Grandin; Saile, Lynn; Havelka, Jacque; Fitts, Mary


    Introduction: Johnson Space Center (JSC) offers two extensive libraries that contain journals, research literature and electronic resources. Searching capabilities are available to those individuals residing onsite or through a librarian s search. Many individuals have rich collections of references, but no mechanisms to share reference libraries across researchers, projects, or directorates exist. Likewise, information regarding which references are provided to which individuals is not available, resulting in duplicate requests, redundant labor costs and associated copying fees. In addition, this tends to limit collaboration between colleagues and promotes the establishment of individual, unshared silos of information The Integrated Medical Model (IMM) team has utilized a centralized reference management tool during the development, test, and operational phases of this project. The Enterprise Reference Library project expands the capabilities developed for IMM to address the above issues and enhance collaboration across JSC. Method: After significant market analysis for a multi-user reference management tool, no available commercial tool was found to meet this need, so a software program was built around a commercial tool, Reference Manager 12 by The Thomson Corporation. A use case approach guided the requirements development phase. The premise of the design is that individuals use their own reference management software and export to SharePoint when their library is incorporated into the Enterprise Reference Library. This results in a searchable user-specific library application. An accompanying share folder will warehouse the electronic full-text articles, which allows the global user community to access full -text articles. Discussion: An enterprise reference library solution can provide a multidisciplinary collection of full text articles. This approach improves efficiency in obtaining and storing reference material while greatly reducing labor, purchasing and

  4. Electrical engineering a pocket reference

    CERN Document Server

    Schmidt-Walter, Heinz


    This essential reference offers you a well-organized resource for accessing the basic electrical engineering knowledge you need for your work. Whether you're an experienced engineer who appreciates an occasional refresher in key areas, or a student preparing to enter the field, Electrical Engineering: A Pocket Reference provides quick and easy access to fundamental principles and their applications. You also find an extensive collection of time-saving equations that help simplify your daily projects.Supported with more than 500 diagrams and figures, 60 tables, and an extensive index, this uniq

  5. Regular Expression Pocket Reference

    CERN Document Server

    Stubblebine, Tony


    This handy little book offers programmers a complete overview of the syntax and semantics of regular expressions that are at the heart of every text-processing application. Ideal as a quick reference, Regular Expression Pocket Reference covers the regular expression APIs for Perl 5.8, Ruby (including some upcoming 1.9 features), Java, PHP, .NET and C#, Python, vi, JavaScript, and the PCRE regular expression libraries. This concise and easy-to-use reference puts a very powerful tool for manipulating text and data right at your fingertips. Composed of a mixture of symbols and text, regular exp

  6. Handbook of reference electrodes

    CERN Document Server

    Inzelt, György; Scholz, Fritz


    Reference Electrodes are a crucial part of any electrochemical system, yet an up-to-date and comprehensive handbook is long overdue. Here, an experienced team of electrochemists provides an in-depth source of information and data for the proper choice and construction of reference electrodes. This includes all kinds of applications such as aqueous and non-aqueous solutions, ionic liquids, glass melts, solid electrolyte systems, and membrane electrodes. Advanced technologies such as miniaturized, conducting-polymer-based, screen-printed or disposable reference electrodes are also covered. Essen

  7. Electronics engineer's reference book

    CERN Document Server

    Turner, L W


    Electronics Engineer's Reference Book, 4th Edition is a reference book for electronic engineers that reviews the knowledge and techniques in electronics engineering and covers topics ranging from basics to materials and components, devices, circuits, measurements, and applications. This edition is comprised of 27 chapters; the first of which presents general information on electronics engineering, including terminology, mathematical equations, mathematical signs and symbols, and Greek alphabet and symbols. Attention then turns to the history of electronics; electromagnetic and nuclear radiatio

  8. BWR operation for life extension

    International Nuclear Information System (INIS)

    Stancavage, P.


    Most nuclear power plant life extension studies conducted to date focus on the technology, licensing, and economics of extended service life. The most significant factor in plant longevity, however, is proper operation and maintenance. This paper highlights the benefits of boiling water reactor (BWR) operation for life extension and discusses specific recommendations that will enhance the prospects for safe, reliable, and economic power production in the long term. The benefits of BWR operation for life extension include a lower cost of electric energy production, increased capacity and availability factors, a lower forced outage rate, and reduced occupational exposure to radiation. Operating experience and advanced in technology have provided a wealth of knowledge that can be used to develop specific recommendations for adding years to the expected life of BWR plants. This paper discusses key factors in operation for life extension

  9. Pseudo Algebraically Closed Extensions (United States)

    Bary-Soroker, Lior


    This PhD deals with the notion of pseudo algebraically closed (PAC) extensions of fields. It develops a group-theoretic machinery, based on a generalization of embedding problems, to study these extensions. Perhaps the main result is that although there are many PAC extensions, the Galois closure of a proper PAC extension is separably closed. The dissertation also contains the following subjects. The group theoretical counterpart of pseudo algebraically closed extensions, the so-called projective pairs. Applications to seemingly unrelated subjects, e.g., an analog of Dirichlet's theorem about primes in arithmetic progression for polynomial rings in one variable over infinite fields.

  10. Extensions of the standard model

    International Nuclear Information System (INIS)

    Ramond, P.


    In these lectures we focus on several issues that arise in theoretical extensions of the standard model. First we describe the kinds of fermions that can be added to the standard model without affecting known phenomenology. We focus in particular on three types: the vector-like completion of the existing fermions as would be predicted by a Kaluza-Klein type theory, which we find cannot be realistically achieved without some chiral symmetry; fermions which are vector-like by themselves, such as do appear in supersymmetric extensions, and finally anomaly-free chiral sets of fermions. We note that a chiral symmetry, such as the Peccei-Quinn symmetry can be used to produce a vector-like theory which, at scales less than M/sub W/, appears to be chiral. Next, we turn to the analysis of the second hierarchy problem which arises in Grand Unified extensions of the standard model, and plays a crucial role in proton decay of supersymmetric extensions. We review the known mechanisms for avoiding this problem and present a new one which seems to lead to the (family) triplication of the gauge group. Finally, this being a summer school, we present a list of homework problems. 44 references

  11. Quick Reference for Budget Preparation

    International Development Research Centre (IDRC) Digital Library (Canada)

    Alexandra Eustache

    FINANCIAL WORKBOOK. Quick Reference -Budget Preparation. 1. Open file and immediately click on enable macros to open workbook. Follow instructions on the workook welcome page. 2. Click yes on the security warning widow to make the workbook a Trusted document. 3. Save workbook with file extension XLSM. 4.




  13. Shock wave science and technology reference library

    CERN Document Server


    This book is the second of several volumes on solids in the Shock Wave Science and Technology Reference Library. These volumes are primarily concerned with high-pressure shock waves in solid media, including detonation and high-velocity impact and penetration events. Of the four extensive chapters in this volume, the first two describe the reactive behavior of condensed phase explosives, - Condensed-Phase Explosives: Shock Initiation and Detonation Phenomena (SA Sheffield and R Engelke) - First Principles Molecular Simulations of Energetic Materials at High-Pressures (F Zhang, S Alavi, and TK Woo), and the remaining two discuss the inert, mechanical response of solid materials. - Combined Compression and Shear Plane Waves (ZP Tang and JB Aidun), and - Dynamic Fragmentation of Solids (D Grady). All chapters are each self-contained, and can be read independently of each other. They offer a timely reference, for beginners as well as professional scientists and engineers, on the foundations of detonation phenomen...

  14. Python essential reference

    CERN Document Server

    Beazley, David M


    Python Essential Reference is the definitive reference guide to the Python programming language — the one authoritative handbook that reliably untangles and explains both the core Python language and the most essential parts of the Python library. Designed for the professional programmer, the book is concise, to the point, and highly accessible. It also includes detailed information on the Python library and many advanced subjects that is not available in either the official Python documentation or any other single reference source. Thoroughly updated to reflect the significant new programming language features and library modules that have been introduced in Python 2.6 and Python 3, the fourth edition of Python Essential Reference is the definitive guide for programmers who need to modernize existing Python code or who are planning an eventual migration to Python 3. Programmers starting a new Python project will find detailed coverage of contemporary Python programming idioms.

  15. Ground System Extensibility Considerations (United States)

    Miller, S. W.; Greene, E.


    The National Oceanic and Atmospheric Administration (NOAA) and National Aeronautics and Space Administration (NASA) are jointly acquiring the next-generation civilian weather and environmental satellite system: the Joint Polar Satellite System (JPSS). The Joint Polar Satellite System will replace the afternoon orbit component and ground processing system of the current Polar-orbiting Operational Environmental Satellites (POES) managed by NOAA. The JPSS satellites will carry a suite of sensors designed to collect meteorological, oceanographic, climatological and geophysical observations of the Earth. The ground processing system for JPSS is known as the JPSS Common Ground System (JPSS CGS). Developed and maintained by Raytheon Intelligence, Information and Services (IIS), the CGS is a multi-mission enterprise system serving NOAA, NASA and their national and international partners, such as NASA's Earth Observation System (EOS), NOAA's current POES, the Japan Aerospace Exploration Agency's (JAXA) Global Change Observation Mission - Water (GCOM-W1), and DoD's Defense Meteorological Satellite Program (DMSP). The CGS provides a wide range of support to a number of national and international missions, including command and control, mission management, data acquisition and routing, and environmental data processing and distribution. The current suite of CGS-supported missions has demonstrated the value of interagency and international partnerships to address global observation needs. With its established infrastructure and existing suite of missions, the CGS is extensible to a wider array of potential new missions. This paper will describe how the inherent scalability and extensibility of the CGS enables the addition of these new missions, with an eye on global enterprise needs in the 2020's and beyond.

  16. Reference values for isometric muscle force among workers for the Netherlands: a comparison of reference values. (United States)

    Douma, Rob Kw; Soer, Remko; Krijnen, Wim P; Reneman, Michiel; van der Schans, Cees P


    Muscle force is important for daily life and sports and can be measured with a handheld dynamometer. Reference values are employed to quantify a subject's muscle force. It is not unambiguous whether reference values can be generalized to other populations. Objectives in this study were; first to confirm the reliability of the utilization of hand-held dynamometers for isometric strength measurement; second to determine reference values for a population of Dutch workers; third to compare these values with those of a USA population. 462 Healthy working subjects (259 male, 203 female) were included in this study. Their age ranged from 20 to 60 years with a mean (sd) of 41 (11) years. Muscle force values from elbow flexion and extension, knee flexion and extension, and shoulder abduction were measured with the break method using a MicroFet 2 hand-held dynamometer. Reliability was analyzed by calculating ICC's and limits of agreement. Muscle force expressed in Newton, means, and confidence intervals were determined for males and females in age groups ranging from twenty to sixty years old. Regression equations and explained variances were calculated from weight, height, age, and gender. The mean values and 95% CI were compared to the results from other studies. Reliability was good; the ICC ranged between 0.83 to 0.94. The explained variance ranged from 0.25 to 0.51. Comparison of data for the Dutch population mean muscle force values with those from the USA revealed important differences between muscle force reference values for the American and Dutch populations. Muscle force measurements demonstrate a sound reliability. Reference values and regressions equations are made available for the Dutch population. Comparison with other studies indicates that reference values differ between countries.

  17. Marketing Extension Needs for Sustainable Extension Practices ...

    African Journals Online (AJOL)

    However, Age (ƒÓ2 =39.33;ƒâ>0.05), religion (ƒÓ2 =2.752; ƒâ >0.05) and cassava association membership (ƒÓ2= 3.438, ƒâ>0.05) were not significant. Therefore, agricultural marketing techniques should be incorporated into agricultural extension delivery packages to ensure continuous farming practices and adoption of ...

  18. Hospitality Services Reference Book. (United States)

    Texas Tech Univ., Lubbock. Home Economics Curriculum Center.

    This reference book provides information needed by employees in hospitality services occupations. It includes 29 chapters that cover the following topics: the hospitality services industry; professional ethics; organization and management structures; safety practices and emergency procedures; technology; property maintenance and repair; purchasing…

  19. Multimedia Reference Tools. (United States)

    Holzberg, Carol S.


    Presents suggestions for content-rich classroom encyclopedias on CO-ROM and DVD, including: the Encarta Reference Suite 2001; the 2001 Grolier Multimedia Encyclopedia, School Edition; the Britannica 2001 DVD; and the World Book 2001 Deluxe Edition, v5.0. (SM)

  20. Agricultural extension and mass media. (United States)

    Perraton, H


    To learn more about the use of the mass media for agricultural extension, the World Bank has considered the efforts of 2 units: INADES-formation in West Africa and the Extension Aids Branch of Malawi. The INADES-formation study focuses on Cameroon but also considers work in Rwanda and the Ivory Coast. Some general conclusions emerge from a comparison of the 2 organizations. Malawi operates an extension service which reaches farmers through extension agents, through farmer training centers, and through mass media. The Extension Aids Branch (EAB) has responsibility for its media work and broadcasts 4 1/2 hours of radio each week. Its 6 regular radio programs include a general program which interviews farmers, a music request program in which the music is interspersed with farming advice, a farming family serial, and a daily broadcast of agricultural news and information. The 17 cinema vans show some agricultural films, made by EAB, some entertainment films, and some government information films from departments other than the ministry of agriculture. EAB also has a well-developed program of research and evaluation of its own work. INADES-formation, the training section of INADES, works towards social and economic development of the population. It teaches peasant farmers and extension agents and does this through running face-to-face seminars, by publishing a magazine, "Agripromo," and through correspondence courses. In 1978-79 INADES-formation enrolled some 4500 farmers and extension agents as students. Both of these organizations work to teach farmers better agriculture techniques, and both were created in response to the fact that agricultural extension agents cannot meet all the farmers in their area. Despite the similarity of objective, there are differences in methods and philosophy. The EAB works in a single country and uses a variety of mass media, with print playing a minor role. INADES-formation is an international and nongovernmental organization and its

  1. Electrical engineer's reference book

    CERN Document Server

    Laughton, M A


    Electrical Engineer's Reference Book, Fourteenth Edition focuses on electrical engineering. The book first discusses units, mathematics, and physical quantities, including the international unit system, physical properties, and electricity. The text also looks at network and control systems analysis. The book examines materials used in electrical engineering. Topics include conducting materials, superconductors, silicon, insulating materials, electrical steels, and soft irons and relay steels. The text underscores electrical metrology and instrumentation, steam-generating plants, turbines

  2. NDE and plant life extension

    International Nuclear Information System (INIS)

    Liu, S.N.; Ammirato, F.V.; Nottingham, L.D.


    Component life extension is the process of making run-repair-replace decisions for plant components and includes a thorough analysis of the capability of the component to perform throughout the projected lifetime. For many critical plant components, nondestructive evaluation (NDE) is essential in determining whether the component can be operated safely and economically in the extended life period and to help utilities determine safe and economic inspection intervals. NDE technology is required for not only detecting defects that could grow to a size of concern during extended lifetimes, but also will be called upon to measure and monitor accumulating material degradation that strongly affects component reliability. This paper discusses the role of NDE in life extension by reviewing three examples--a reactor pressure vessel, steam turbine-generator rotors, and generator retaining rings. In each example, the contribution of NDE to life extension decisions is described. (author)

  3. Electrical engineer's reference book

    CERN Document Server

    Jones, G R


    A long established reference book: radical revision for the fifteenth edition includes complete rearrangement to take in chapters on new topics and regroup the subjects covered for easy access to information.The Electrical Engineer's Reference Book, first published in 1945, maintains its original aims: to reflect the state of the art in electrical science and technology and cater for the needs of practising engineers. Most chapters have been revised and many augmented so as to deal properly with both fundamental developments and new technology and applications that have come to the fore since

  4. Type extension trees

    DEFF Research Database (Denmark)

    Jaeger, Manfred


    We introduce type extension trees as a formal representation language for complex combinatorial features of relational data. Based on a very simple syntax this language provides a unified framework for expressing features as diverse as embedded subgraphs on the one hand, and marginal counts...... of attribute values on the other. We show by various examples how many existing relational data mining techniques can be expressed as the problem of constructing a type extension tree and a discriminant function....

  5. Perl/Tk Pocket Reference

    CERN Document Server

    Lidie, Stephen


    The Perl/Tk Pocket Reference is a companion volume to Learning Perl/Tk, an O'Reilly Animal Guide. Learning Perl/Tk is a tutorial for Perl/Tk, the extension to Perl for creating graphical user interfaces. With Tk, Perl programs can be window-based rather than command-line based, with buttons, entry fields, listboxes, menus, scrollbars, balloons, tables, dialogs, and more. And Perl/Tk programs run on UNIX and Windows-based computers. This small book is a handy reference guide geared toward the advanced Perl/Tk programmer. Novice Perl/Tk programmers will find that its compact size gives th

  6. Tv & video engineer's reference book

    CERN Document Server

    Jackson, K G


    TV & Video Engineer's Reference Book presents an extensive examination of the basic television standards and broadcasting spectrum. It discusses the fundamental concepts in analogue and digital circuit theory. It addresses studies in the engineering mathematics, formulas, and calculations. Some of the topics covered in the book are the conductors and insulators, passive components, alternating current circuits; broadcast transmission; radio frequency propagation; electron optics in cathode ray tube; color encoding and decoding systems; television transmitters; and remote supervision of unatten

  7. Program reference schedule baseline

    International Nuclear Information System (INIS)


    This Program Reference Schedule Baseline (PRSB) provides the baseline Program-level milestones and associated schedules for the Civilian Radioactive Waste Management Program. It integrates all Program-level schedule-related activities. This schedule baseline will be used by the Director, Office of Civilian Radioactive Waste Management (OCRWM), and his staff to monitor compliance with Program objectives. Chapter 1 includes brief discussions concerning the relationship of the PRSB to the Program Reference Cost Baseline (PRCB), the Mission Plan, the Project Decision Schedule, the Total System Life Cycle Cost report, the Program Management Information System report, the Program Milestone Review, annual budget preparation, and system element plans. Chapter 2 includes the identification of all Level 0, or Program-level, milestones, while Chapter 3 presents and discusses the critical path schedules that correspond to those Level 0 milestones

  8. Android Access Control Extension

    Directory of Open Access Journals (Sweden)

    Anton Baláž


    Full Text Available The main objective of this work is to analyze and extend security model of mobile devices running on Android OS. Provided security extension is a Linux kernel security module that allows the system administrator to restrict program's capabilities with per-program profiles. Profiles can allow capabilities like network access, raw socket access, and the permission to read, write, or execute files on matching paths. Module supplements the traditional Android capability access control model by providing mandatory access control (MAC based on path. This extension increases security of access to system objects in a device and allows creating security sandboxes per application.

  9. Changing Roles for References Librarians. (United States)

    Kelly, Julia; Robbins, Kathryn


    Discusses the future outlook for reference librarians, with topics including: "Technology as the Source of Change"; "Impact of the Internet"; "Defining the Virtual Library"; "Rethinking Reference"; "Out of the Library and into the Streets"; "Asking Users About Their Needs"; "Standardization and Artificial Intelligence"; "The Financial Future"; and…

  10. Homomorphisms between C∗ -algebra extensions

    Indian Academy of Sciences (India)

    C∗. -algebra extensions, Ext groups do not classify extension algebras. So one has to study the isomorphism equivalence of extensions. In fact, a homomorphism between two extension algebras may not map the essential ideal into the other in general, so we have to consider properties of extension homomorphisms.

  11. Mobile Applications for Extension (United States)

    Drill, Sabrina L.


    Mobile computing devices (smart phones, tablets, etc.) are rapidly becoming the dominant means of communication worldwide and are increasingly being used for scientific investigation. This technology can further our Extension mission by increasing our power for data collection, information dissemination, and informed decision-making. Mobile…

  12. Extensions of tempered representations

    NARCIS (Netherlands)

    Opdam, E.; Solleveld, M.


    Let π, π′ be irreducible tempered representations of an affine Hecke algebra H with positive parameters. We compute the higher extension groups Ext nH(π,π′) explicitly in terms of the representations of analytic R-groups corresponding to π and π′. The result has immediate applications to the

  13. Journal of Agricultural Extension

    African Journals Online (AJOL)

    Mission Statement The mission of the "Journal of Agricultural Extension" is to publish conceptual papers and empirical research that tests, extends, or builds ... Symbol recognition and interpretation of HIV/AIDS pictorial messages among rural women in Abia State Nigeria · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  14. Suggesting a new paradigm for agricultural extension policy: the ...

    African Journals Online (AJOL)

    In terms of approaches and functions, the study found that public sector extension in West Africa is undergoing transformation including decentralization and outsourcing extension services in the context of adopting a pluralistic system of extension delivery. While up to six models of extension are a commonly applied in the ...

  15. Shock wave science and technology reference library

    CERN Document Server


    This book, as a volume of the Shock Wave Science and Technology Reference Library, is primarily concerned with detonation waves or compression shock waves in reactive heterogeneous media, including mixtures of solid, liquid and gas phases. The topics involve a variety of energy release and control processes in such media - a contemporary research field that has found wide applications in propulsion and power, hazard prevention as well as military engineering. The six extensive chapters contained in this volume are: - Spray Detonation (SB Murray and PA Thibault) - Detonation of Gas-Particle Flow (F Zhang) - Slurry Detonation (DL Frost and F Zhang) - Detonation of Metalized Composite Explosives (MF Gogulya and MA Brazhnikov) - Shock-Induced Solid-Solid Reactions and Detonations (YA Gordopolov, SS Batsanov, and VS Trofimov) - Shock Ignition of Particles (SM Frolov and AV Fedorov) Each chapter is self-contained and can be read independently of the others, though, they are thematically interrelated. They offer a t...

  16. Dietary Reference Values for choline

    DEFF Research Database (Denmark)

    Sjödin, Anders Mikael


    Following a request from the European Commission, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) derives Dietary Reference Values (DRVs) for choline. In this Opinion, the Panel considers dietary choline including choline compounds (e.g. glycerophosphocholine, phosphocholine...

  17. Pump apparatus including deconsolidator

    Energy Technology Data Exchange (ETDEWEB)

    Sonwane, Chandrashekhar; Saunders, Timothy; Fitzsimmons, Mark Andrew


    A pump apparatus includes a particulate pump that defines a passage that extends from an inlet to an outlet. A duct is in flow communication with the outlet. The duct includes a deconsolidator configured to fragment particle agglomerates received from the passage.

  18. Dimension and extensions

    CERN Document Server

    Aarts, JM


    Two types of seemingly unrelated extension problems are discussed in this book. Their common focus is a long-standing problem of Johannes de Groot, the main conjecture of which was recently resolved. As is true of many important conjectures, a wide range of mathematical investigations had developed, which have been grouped into the two extension problems. The first concerns the extending of spaces, the second concerns extending the theory of dimension by replacing the empty space with other spaces. The problem of de Groot concerned compactifications of spaces by means of an adjunction of a set of minimal dimension. This minimal dimension was called the compactness deficiency of a space. Early success in 1942 lead de Groot to invent a generalization of the dimension function, called the compactness degree of a space, with the hope that this function would internally characterize the compactness deficiency which is a topological invariant of a space that is externally defined by means of compact extensions of a...

  19. An Extension of the Mean Value Theorem for Integrals (United States)

    Khalili, Parviz; Vasiliu, Daniel


    In this note we present an extension of the mean value theorem for integrals. The extension we consider is motivated by an older result (here referred as Corollary 2), which is quite classical for the literature of Mathematical Analysis or Calculus. We also show an interesting application for computing the sum of a harmonic series.

  20. Optical modulator including grapene (United States)

    Liu, Ming; Yin, Xiaobo; Zhang, Xiang


    The present invention provides for a one or more layer graphene optical modulator. In a first exemplary embodiment the optical modulator includes an optical waveguide, a nanoscale oxide spacer adjacent to a working region of the waveguide, and a monolayer graphene sheet adjacent to the spacer. In a second exemplary embodiment, the optical modulator includes at least one pair of active media, where the pair includes an oxide spacer, a first monolayer graphene sheet adjacent to a first side of the spacer, and a second monolayer graphene sheet adjacent to a second side of the spacer, and at least one optical waveguide adjacent to the pair.

  1. Standard Reference Tables - (United States)

    Department of Transportation — The Standard Reference Tables (SRT) provide consistent reference data for the various applications that support Flight Standards Service (AFS) business processes and...

  2. Extensions to Dynamic System Simulation of Fissile Solution Systems

    Energy Technology Data Exchange (ETDEWEB)

    Klein, Steven Karl [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Bernardin, John David [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Kimpland, Robert Herbert [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Spernjak, Dusan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)


    Previous reports have documented the results of applying dynamic system simulation (DSS) techniques to model a variety of fissile solution systems. The SUPO (Super Power) aqueous homogeneous reactor (AHR) was chosen as the benchmark for comparison of model results to experimental data for steadystate operation.1 Subsequently, DSS was applied to additional AHR to verify results obtained for SUPO and extend modeling to prompt critical excursions, ramp reactivity insertions of various magnitudes and rate, and boiling operations in SILENE and KEWB (Kinetic Experiment Water Boiler).2 Additional models for pressurized cores (HRE: Homogeneous Reactor Experiment), annular core geometries, and accelerator-driven subcritical systems (ADAHR) were developed and results reported.3 The focus of each of these models is core dynamics; neutron kinetics, thermal hydraulics, radiolytic gas generation and transport are coupled to examine the time-based evolution of these systems from start-up through transition to steady-state. A common characteristic of these models is the assumption that (a) core cooling system inlet temperature and flow and (b) plenum gas inlet pressure and flow are held constant; no external (to core) component operations that may result in dynamic change to these parameters are considered. This report discusses extension of models to include explicit reference to cooling structures and radiolytic gas handling. The accelerator-driven subcritical generic system model described in References 3 and 4 is used as a basis for this extension.

  3. ASTM reference radiologic digital image standards

    International Nuclear Information System (INIS)

    Wysnewski, R.; Wysnewski, D.


    ASTM Reference Radiographs have been essential in defining industry's material defect grade levels for many years. ASTM Reference Radiographs are used extensively as even the American Society for Metals Nondestructive Inspection and Quality Control Metals Handbook, Volume 11, eighth edition refers to ASTM Standard Reference Radiographs. The recently published E 1648 Standard Reference Radiographs for Examination of Aluminum Fusion Welds is a prime example of the on-going need for these references. To date, 14 Standard Reference Radiographs have been published to characterize material defects. Standard Reference Radiographs do not adequately address film-less radiologic methods. There are differences in mediums to content with. On a computer CRT defect indications appear differently when compared to indications viewed in a radiograph on a view box. Industry that uses non-film radiologic methods of inspection can be burdened with additional time and money developing internal standard reference radiologic images. These references may be deemed necessary for grading levels of product defects. Because there are no ASTM Standard Reference Radiologic data files for addressing this need in the industry, the authors of this paper suggested implementing a method for their creation under ASTM supervision. ASTM can assure continuity to those users making the transition from analog radiographic images to digital image data by swiftly addressing the requirements for reference digital image standards. The current status and possible future activities regarding a method to create digital data files is presented in this paper summary

  4. Extensive air showers

    CERN Document Server

    Rao, M V S


    Ultrahigh energy cosmic rays carry information about their sources and the intervening medium apart from providing a beam of particles for studying certain features of high energy interactions currently inaccessible at man-made accelerators. They can at present be studied only via the extensive air showers (EAS's) they generate while passing through the Earth's atmosphere, since their fluxes are too low for the experiments of limited capability flown in balloons and satellites. The EAS is generated by a series of interactions of the primary cosmic ray and its progeny with the atmospheric nucle

  5. Selecting Extensive Reading Materials

    Directory of Open Access Journals (Sweden)

    George M Jacobs


    Full Text Available This article offers guidance to teachers and students in selecting materials for extensive reading (ER. First, the article explains characteristics of ER and reviews some of the potential gains for students who do ER. Second, the article considers criteria for teachers to bear in mind when selecting ER materials. Third, the article then suggests ways that teachers and students can find ER materials. Fourth, guidance is provided to students for when they select what to read from among the ER materials available to them. Finally, advice is given on integrating ER with course textbooks.

  6. Continuous multivariate exponential extension

    International Nuclear Information System (INIS)

    Block, H.W.


    The Freund-Weinman multivariate exponential extension is generalized to the case of nonidentically distributed marginal distributions. A fatal shock model is given for the resulting distribution. Results in the bivariate case and the concept of constant multivariate hazard rate lead to a continuous distribution related to the multivariate exponential distribution (MVE) of Marshall and Olkin. This distribution is shown to be a special case of the extended Freund-Weinman distribution. A generalization of the bivariate model of Proschan and Sullo leads to a distribution which contains both the extended Freund-Weinman distribution and the MVE

  7. [Fournier's gangrene: Cervical and facial extension. A very rare case]. (United States)

    Carloni, R; Pechevy, L; Isola, N; Vidal, L; Goga, D; Watier, E; Bertheuil, N


    Fournier's gangrene is a fearsome disease with a bad prognosis and a mortality rate ranging between 10 and 80% according to the literature. It is extensive in 13 to 54% of cases. Up to date, cervico-facial extension has never been reported. We describe the case of a 51-year-old overweighed woman with a history of type 2 diabetes and a narrow lumbar canal who was referred to our institution for significant fatigue and increasingly painful legs. A diagnosis of Fournier's gangrene was made after correlating the physical findings with the results of a full body scan. Diffuse subcutaneous emphysema involving the face, neck, mediastinum, abdominal wall, right buttock, perineum and the right thigh was identified. Treatment included multiple surgical debridements, admission to intensive care unit, and an efficient antibiotic therapy that enabled preservation of the patient's life. To our knowledge, this is the first case of cervical and mediastinal extension of Fournier's gangrene to be reported. No clear guidelines exit on the management of this complication (cervico-facial and mediastinal drainage). We share our experience of this unusual case. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  8. Glycaemic control and hypoglycaemia with insulin glargine 300 U/mL compared with glargine 100 U/mL in Japanese adults with type 2 diabetes using basal insulin plus oral anti-hyperglycaemic drugs (EDITION JP 2 randomised 12-month trial including 6-month extension). (United States)

    Terauchi, Y; Koyama, M; Cheng, X; Sumi, M; Riddle, M C; Bolli, G B; Hirose, T


    To compare insulin glargine 300 U/mL (Gla-300) with glargine 100 U/mL (Gla-100) in Japanese adults with uncontrolled type 2 diabetes on basal insulin and oral anti-hyperglycaemic drugs over 12 months. EDITION JP 2 was a randomised, open-label, phase 3 study. Following a 6-month treatment period, participants continued receiving previously assigned once daily Gla-300 or Gla-100, plus oral anti-hyperglycaemic drugs, in a 6-month extension period. Glycaemic control, hypoglycaemia and adverse events were assessed. The 12-month completion rate was 88% for Gla-300 and 96% for Gla-100, with comparable reasons for discontinuation. Mean HbA 1c decrease from baseline to month 12 was 0.3% in both groups. Annualised rates of confirmed (≤3.9mmol/L [≤70mg/dL]) or severe hypoglycaemia were lower with Gla-300 than Gla-100 (nocturnal [00:00-05:59h]: rate ratio 0.41; 95% confidence interval: 0.18 to 0.92; anytime [24h]: rate ratio 0.64; 95% confidence interval: 0.44 to 0.94). Cumulative number of hypoglycaemic events was lower with Gla-300 than Gla-100. Adverse event profiles were comparable between treatments. Over 12 months, Gla-300-treated participants achieved sustained glycaemic control and experienced less hypoglycaemia, particularly at night, versus Gla-100, supporting 6-month results. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  9. Generalized extensions and blocking factors for FITS (United States)

    Grosbol, P.; Harten, R. H.; Greisen, E. W.; Wells, D. C.


    A general design for extending the Flexible Image Transport System (FITS) tape format is proposed. The present design is shown to preserve compatibility with existing FITS tapes and software (including the 'random groups'), while being general enough to permit a wide variety of new extension files to be designed in the future. Rules are given for the blocking of FITS logical records. The rules for the generalized extension of FITS ensure that extensions can be located and decoded by standard routines without interfering with each other.

  10. Extension Study Group Members View Their Clubs and Extension Home Economists. ANREI Publication No. 28. (United States)

    Miller, Mason E.

    The data presented in this report were selected from a 1972 study of Michigan Extension Study Group (ESG) members. Included are data descriptive of the women themselves and their situation (area and type of home, age, income, ESG experience, and especially their attitudes toward their ESG and their Extension Home Economists). Selected findings are…

  11. Extensive Renovation of Heritage Buildings

    DEFF Research Database (Denmark)

    Rasmussen, Torben Valdbjørn; Møller, Eva B.; Buch-Hansen, Thomas Cornelius


    In the debate on whether or not heritage buildings should be included in work to mitigate climate change impacts, it is important to assess the impact of these buildings. Therefore the results of an extensive energy upgrading of a listed complex was studied. Climate change and measures to mitigate...... existing, older and heritage buildings. However, heritage buildings possess heritage values that need to be protected while on the other hand the buildings need to remain part of the attractive building stock, as many of these buildings will otherwise deteriorate. Based on an example, this paper identifies...... feasible energy-upgrading measures for implementation including measures to provide an acceptable indoor climate. The energy savings as well as the reduction of CO2 emissions are calculated. Furthermore, it is discussed how measures can affect the durability of a heritage building, as measures may create...

  12. Extensions of string theories

    Energy Technology Data Exchange (ETDEWEB)

    Amorim, R.; Barcelos-Neto, J. (Universidade Federal do Rio de Janeiro, RJ (Brazil). Inst. de Fisica)


    With the motivation that critical dimensions D[ne]4 might be suggeting that string theories have not been completely formulated, we study more general alternatives. We first consider a direct extension in the world-sheet formulation with N[sub B] bosons and N[sub F] fermions and analyze the conditions for canceling the anomaly in all possible combinations of N[sub B], N[sub F] and D. Later on we incorporate degrees of freedom of antisymmetric tensors to the previous model. The only possibility to cancel the anomaly in this case is with N[sub B]=N[sub F]=1 and the our everyday spacetime dimension D=4. (orig.).

  13. 2002 reference document; Document de reference 2002

    Energy Technology Data Exchange (ETDEWEB)



    This 2002 reference document of the group Areva, provides information on the society. Organized in seven chapters, it presents the persons responsible for the reference document and for auditing the financial statements, information pertaining to the transaction, general information on the company and share capital, information on company operation, changes and future prospects, assets, financial position, financial performance, information on company management and executive board and supervisory board, recent developments and future prospects. (A.L.B.)

  14. Attitude Of Extension Personnel To Training And Visit Extension ...

    African Journals Online (AJOL)

    In order to make the attitudes of extension workers more affirmative, the paper recommended, inter alia, staff motivation, minimizing political and administrative interference in staff work and a reasonable reduction in the work load of extension staff. Key words: attitude, extension personnel, training and visit. Journal of ...

  15. One-year sustained glycaemic control and less hypoglycaemia with new insulin glargine 300 U/ml compared with 100 U/ml in people with type 2 diabetes using basal plus meal-time insulin: the EDITION 1 12-month randomized trial, including 6-month extension. (United States)

    Riddle, M C; Yki-Järvinen, H; Bolli, G B; Ziemen, M; Muehlen-Bartmer, I; Cissokho, S; Home, P D


    To evaluate the maintenance of efficacy and safety of insulin glargine 300 U/ml (Gla-300) versus glargine 100 U/ml (Gla-100) in people with type 2 diabetes mellitus (T2DM) using basal plus meal-time insulin for 12 months in the EDITION 1 trial. EDITION 1 was a multicentre, randomized, open-label, two-arm, phase IIIa study. Participants completing the initial 6-month treatment period continued to receive Gla-300 or Gla-100, as previously randomized, once daily for a further 6-month open-label extension phase. Changes in glycated haemoglobin (HbA1c) and fasting plasma glucose concentrations, insulin dose, hypoglycaemic events and body weight were assessed. Of 807 participants enrolled in the initial phase, 89% (359/404) assigned to Gla-300 and 88% (355/403) assigned to Gla-100 completed 12 months. Glycaemic control was sustained in both groups (mean HbA1c: Gla-300, 7.24%; Gla-100, 7.42%), with more sustained HbA1c reduction for Gla-300 at 12 months: least squares mean difference Gla-300 vs Gla-100: HbA1c -0.17 [95% confidence interval (CI) -0.30 to -0.05]%. The mean daily basal insulin dose at 12 months was 1.03 U/kg for Gla-300 and 0.90 U/kg for Gla-100. Lower percentages of participants had ≥1 confirmed [≤3.9 mmol/l (≤70 mg/dl)] or severe hypoglycaemic event with Gla-300 than Gla-100 at any time of day [24 h; 86 vs 92%; relative risk 0.94 (95% CI 0.89-0.99)] and during the night [54 vs 65%; relative risk 0.84 (95% CI 0.75-0.94)], while the annualized rates of such hypoglycaemic events were similar. No between-treatment differences in adverse events were apparent. During 12 months of treatment of T2DM requiring basal and meal-time insulin, glycaemic control was better sustained and fewer individuals reported hypoglycaemia with Gla-300 than with Gla-100. The mean basal insulin dose was higher with Gla-300 compared with Gla-100, but total numbers of hypoglycaemic events and overall tolerability did not differ between treatments. © 2015 The Authors. Diabetes

  16. Survey of reference materials. V. 2: Environmentally related reference materials for trace elements, nuclides and microcontaminants

    International Nuclear Information System (INIS)


    The present report presently contains over 250 reference materials with trace element and organic contaminant information on fuel, geological and mineral, anthropogenic disposal, soil reference and miscellaneous reference materials. Not included in the current report is information on most biological and environmental reference materials with trace element, stable isotope, radioisotope and organic contaminant information. 8 refs, tabs

  17. JESS: Java extensible snakes system (United States)

    McInerney, Tim; Akhavan Sharif, M. Reza; Pashotanizadeh, Nasrin


    Snakes (Active Contour Models) are powerful model-based image segmentation tools. Although researchers have proven them especially useful in medical image analysis over the past decade, Snakes have remained primarily in the academic world and they have not become widely used in clinical practice or widely available in commercial packages. A number of confusing and specialized variants exist and there has been no standard open-source implementation available. To address this problem, we present a Java Extensible Snakes System (JESS) that is general, portable, and extensible. The system uses Java Swing classes to allow for the rapid development of custom graphical user interfaces (GUI's). It also incorporates the Java Advanced Imaging(JAI) class library, which provide custom image preprocessing, image display and general image I/O. The Snakes algorithm itself is written in a hierarchical fashion, consisting of a general Snake class and several subclasses that span the main variants of Snakes including a new, powerful, robust subdivision-curve Snake. These subclasses can be easily and quickly extended and customized for any specific segmentation and analysis task. We demonstrate the utility of these classes for segmenting various anatomical structures from 2D medical images. We also demonstrate the effectiveness of JESS by using it to rapidly build a prototype semi-automatic sperm analysis system. The JESS software will be made publicly available in early 2005.

  18. Guide to listing references. (United States)


    The introduction of listing references. It introduces the reference of printed sources, CD-ROMs, websites, unpublished papers and program manuals, tapes, or other documentation for models. Meanwhile, it describes some examples to use Chicago Manual o...

  19. CMS Statistics Reference Booklet (United States)

    U.S. Department of Health & Human Services — The annual CMS Statistics reference booklet provides a quick reference for summary information about health expenditures and the Medicare and Medicaid health...

  20. VBE reference framework

    NARCIS (Netherlands)

    Afsarmanesh, H.; Camarinha-Matos, L.M.; Ermilova, E.; Camarinha-Matos, L.M.; Afsarmanesh, H.; Ollus, M.


    Defining a comprehensive and generic "reference framework" for Virtual organizations Breeding Environments (VBEs), addressing all their features and characteristics, is challenging. While the definition and modeling of VBEs has become more formalized during the last five years, "reference models"

  1. PASCAL/48 reference manual (United States)

    Knight, J. C.; Hamm, R. W.


    PASCAL/48 is a programming language for the Intel MCS-48 series of microcomputers. In particular, it can be used with the Intel 8748. It is designed to allow the programmer to control most of the instructions being generated and the allocation of storage. The language can be used instead of ASSEMBLY language in most applications while allowing the user the necessary degree of control over hardware resources. Although it is called PASCAL/48, the language differs in many ways from PASCAL. The program structure and statements of the two languages are similar, but the expression mechanism and data types are different. The PASCAL/48 cross-compiler is written in PASCAL and runs on the CDC CYBER NOS system. It generates object code in Intel hexadecimal format that can be used to program the MCS-48 series of microcomputers. This reference manual defines the language, describes the predeclared procedures, lists error messages, illustrates use, and includes language syntax diagrams.

  2. Areva - 2016 Reference document

    International Nuclear Information System (INIS)


    Areva supplies high added-value products and services to support the operation of the global nuclear fleet. The company is present throughout the entire nuclear cycle, from uranium mining to used fuel recycling, including nuclear reactor design and operating services. Areva is recognized by utilities around the world for its expertise, its skills in cutting-edge technologies and its dedication to the highest level of safety. Areva's 36,000 employees are helping build tomorrow's energy model: supplying ever safer, cleaner and more economical energy to the greatest number of people. This Reference Document contains information on Areva's objectives, prospects and development strategies. It contains estimates of the markets, market shares and competitive position of Areva

  3. Collections Care: A Basic Reference Shelflist. (United States)

    de Torres, Amparo R., Ed.

    This is an extensive bibliography of reference sources--i.e., books and articles--that relate to the care and conservation of library, archival, and museum collections. Bibliographies are presented under the following headings: (1) General Information; (2) Basic Collections Care; (3) Architectural Conservation; (4) Collections Management: Law,…

  4. test with extensions

    Directory of Open Access Journals (Sweden)

    J. C. W. Rayner


    Full Text Available The data for the tests considered here may be presented in two-way contingency tables with all marginal totals fixed. We show that Pearson's test statistic XP2 (P for Pearson may be partitioned into useful and informative components. The first detects location differences be tween the treatments, and the subsequent components detect dispersion and higher order moment differences. For Kruskal-Wallis-type data when there are no ties, the location component is the Kruskal-Wallis test. The subsequent components are the extensions. Our approach enables us to generalise to when there are ties, and to when there is a fixed number of categories and a large number of observations. We also propose a generalisation of the well-known median test. In this situation the location-detecting first component of XP2 reduces to the usual median test statistic when there are only two categories. Subsequent components detect higher moment departures from the null hypothesis of equal treatment effects

  5. Web Extensible Display Manager

    Energy Technology Data Exchange (ETDEWEB)

    Slominski, Ryan [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Larrieu, Theodore L. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)


    Jefferson Lab's Web Extensible Display Manager (WEDM) allows staff to access EDM control system screens from a web browser in remote offices and from mobile devices. Native browser technologies are leveraged to avoid installing and managing software on remote clients such as browser plugins, tunnel applications, or an EDM environment. Since standard network ports are used firewall exceptions are minimized. To avoid security concerns from remote users modifying a control system, WEDM exposes read-only access and basic web authentication can be used to further restrict access. Updates of monitored EPICS channels are delivered via a Web Socket using a web gateway. The software translates EDM description files (denoted with the edl suffix) to HTML with Scalable Vector Graphics (SVG) following the EDM's edl file vector drawing rules to create faithful screen renderings. The WEDM server parses edl files and creates the HTML equivalent in real-time allowing existing screens to work without modification. Alternatively, the familiar drag and drop EDM screen creation tool can be used to create optimized screens sized specifically for smart phones and then rendered by WEDM.

  6. Extensions panach\\'ees autoduales


    Bertrand, Daniel


    We study self-duality of Grothendieck's blended extensions (extensions panach\\'ees) in the context of a tannakian category. The set of equivalence classes of symmetric, resp. antisymmetric, blended extensions is naturally endowed with a torsor structure, which enables us to compute the unipotent radical of the associated monodromy groups in various situations

  7. Reference Management and Citation


    Ebrahim, Nader Ale


    Reference Management system offers an easy way of collecting references from online databases, organizing them in a database, and citing them in documents in Microsoft Word. Documents can be shared with colleagues/publish online. A reference management system can facilitate the keeping track of the literature.

  8. European Food Safety Authority; Outcome of the Public consultation on the Draft Opinion of the Scientific Panel on Dietetic products, Nutrition, and Allergies (NDA) on Dietary Reference Values for fats, including saturated fatty acids, polyunsaturated fatty acids, monounsaturated fatty acids, trans

    DEFF Research Database (Denmark)

    Tetens, Inge

    On 2 July 2009, the EFSA Panel on Dietetic products, Nutrition and Allergies (NDA) endorsed a draft Opinion on Dietary Reference Values for fats to be released for public consultation. This Scientific Report summarises the comments received through the public consultation and outlines how...... these were taken into account in the final opinion. EFSA had received contributions from 40 interested parties (individuals, non-governmental organisations, industry organisations, academia and national assessment bodies). The main comments which were received during the public consultation related to......: the availability of more recent data, the nomenclature used, the use of a non-European food composition data base, the impact of genetic factors in modulating the absorption, metabolism and health effects of different fatty acids, the definition of “nutritionally adequate diet”, the use of Dietary Reference Values...

  9. CONSORT 2010 statement: extension to randomised pilot and feasibility trials. (United States)

    Eldridge, Sandra M; Chan, Claire L; Campbell, Michael J; Bond, Christine M; Hopewell, Sally; Thabane, Lehana; Lancaster, Gillian A


    whether or how to proceed with a future definitive RCT; if relevant, other important unintended consequences; implications for progression from pilot to future definitive RCT, including any proposed amendments; and ethical approval or approval by a research review committee confirmed with a reference number. This article includes the 26 item checklist, a separate checklist for the abstract, a template for a CONSORT flowchart for these studies, and an explanation of the changes made and supporting examples. We believe that routine use of this proposed extension to the CONSORT statement will result in improvements in the reporting of pilot trials. Editor's note: In order to encourage its wide dissemination this article is freely accessible on the BMJ and Pilot and Feasibility Studies journal websites.

  10. 1964 Statistics on Activities of Cooperative Extension Service. (United States)

    Department of Agriculture, Washington, DC.

    The educational activities of approximately 11,000 county and 3,100 state cooperative extension staff members are presented in this statistical report for 1964. Included are data on the number of extension agents employed; extension methods (individual personal contact, news stories, radio and television broadcasts, publications, circular letters,…

  11. Environmental Sciences Reference Sources. An Annotated Bibliography. (United States)

    McMartin, Mary I., Comp.

    This list of Environmental Sciences References Sources is intended to give undergraduate and graduate students a starting point when searching for information in the library. Entries are grouped according to type of reference material and then are listed in alphabetical order. The types of reference material included are guides to dictionaries,…

  12. ANTLR Tree Grammar Generator and Extensions (United States)

    Craymer, Loring


    A computer program implements two extensions of ANTLR (Another Tool for Language Recognition), which is a set of software tools for translating source codes between different computing languages. ANTLR supports predicated- LL(k) lexer and parser grammars, a notation for annotating parser grammars to direct tree construction, and predicated tree grammars. [ LL(k) signifies left-right, leftmost derivation with k tokens of look-ahead, referring to certain characteristics of a grammar.] One of the extensions is a syntax for tree transformations. The other extension is the generation of tree grammars from annotated parser or input tree grammars. These extensions can simplify the process of generating source-to-source language translators and they make possible an approach, called "polyphase parsing," to translation between computing languages. The typical approach to translator development is to identify high-level semantic constructs such as "expressions," "declarations," and "definitions" as fundamental building blocks in the grammar specification used for language recognition. The polyphase approach is to lump ambiguous syntactic constructs during parsing and then disambiguate the alternatives in subsequent tree transformation passes. Polyphase parsing is believed to be useful for generating efficient recognizers for C++ and other languages that, like C++, have significant ambiguities.

  13. Korean Reference HLW Disposal System

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Heui Joo; Lee, J. Y.; Kim, S. S. (and others)


    This report outlines the results related to the development of Korean Reference Disposal System for High-level radioactive wastes. The research has been supported around for 10 years through a long-term research plan by MOST. The reference disposal method was selected via the first stage of the research during which the technical guidelines for the geological disposal of HLW were determined too. At the second stage of the research, the conceptual design of the reference disposal system was made. For this purpose the characteristics of the reference spent fuels from PWR and CANDU reactors were specified, and the material and specifications of the canisters were determined in term of structural analysis and manufacturing capability in Korea. Also, the mechanical and chemical characteristics of the domestic Ca-bentonite were analyzed in order to supply the basic design parameters of the buffer. Based on these parameters the thermal and mechanical analysis of the near-field was carried out. Thermal-Hydraulic-Mechanical behavior of the disposal system was analyzed. The reference disposal system was proposed through the second year research. At the final third stage of the research, the Korean Reference disposal System including the engineered barrier, surface facilities, and underground facilities was proposed through the performance analysis of the disposal system.

  14. Expert Systems in Reference Services. (United States)

    Roysdon, Christine, Ed.; White, Howard D., Ed.


    Eleven articles introduce expert systems applications in library and information science, and present design and implementation issues of system development for reference services. Topics covered include knowledge based systems, prototype development, the use of artificial intelligence to remedy current system inadequacies, and an expert system to…

  15. Genetics Home Reference: Yao syndrome (United States)

    ... than half of affected individuals. Dry eyes and dry mouth (described as "sicca-like" symptoms, which refers to dryness) are reported in about half of people with this disease. Other potential signs and symptoms of Yao syndrome include mouth sores, chest pain, and enlargement of ...

  16. Android quick APIs reference

    CERN Document Server

    Cinar, Onur


    The Android Quick APIs Reference is a condensed code and APIs reference for the new Google Android 5.0 SDK. It presents the essential Android APIs in a well-organized format that can be used as a handy reference. You won't find any technical jargon, bloated samples, drawn out history lessons, or witty stories in this book. What you will find is a software development kit and APIs reference that is concise, to the point and highly accessible. The book is packed with useful information and is a must-have for any mobile or Android app developer or programmer. In the Android Quick APIs Refe

  17. What refers? How?


    Barber, Alexander


    “Guns don’t kill people, people kill people.” This National Rifle Association slogan has a popular analogue in the philosophy of language: words don’t refer to things, people refer to things. This paper looks at how the question of what refers (Words/concepts? People? Both? Neither?) intersects with the phenomenon of opacity. The discussion is used to motivate an important revision to standard intention-based accounts of speaker reference, one that takes due account of the fact that distinct ...

  18. Think - Baltic Extension / Kalle Kask

    Index Scriptorium Estoniae

    Kask, Kalle


    Tallinna TÜ Rehabilitatsiooni tehnoloogia keskus korraldas pressikonverentsi, kus tutvustati osalemist EL V raamprogrammis Think - Baltic Extension, mis on suunatud puuetega inimeste tööhõive tagamisele

  19. A List of Last Year's Outstanding Reference Books (United States)

    Bone, Larry Earl


    A committee of the Reference and Adult Services Division of ALA has prepared a list of the outstanding reference books published in 1972. Topics include films and theater, history and geography, religion and sports, and hobbies. (67 references) (DH)

  20. Extensible packet processing architecture (United States)

    Robertson, Perry J.; Hamlet, Jason R.; Pierson, Lyndon G.; Olsberg, Ronald R.; Chun, Guy D.


    A technique for distributed packet processing includes sequentially passing packets associated with packet flows between a plurality of processing engines along a flow through data bus linking the plurality of processing engines in series. At least one packet within a given packet flow is marked by a given processing engine to signify by the given processing engine to the other processing engines that the given processing engine has claimed the given packet flow for processing. A processing function is applied to each of the packet flows within the processing engines and the processed packets are output on a time-shared, arbitered data bus coupled to the plurality of processing engines.

  1. Network Attack Reference Data Set (United States)


    fingerprinting tools include QueSO [10] (literally translates to “what OS”) and nmap [11], however there are a number of additional tools available for...Network Attack Reference Data Set J. McKenna and J. Treurniet Defence R&D Canada √ Ottawa TECHNICAL...collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources

  2. Haemostatic reference intervals in pregnancy

    DEFF Research Database (Denmark)

    Szecsi, Pal Bela; Jørgensen, Maja; Klajnbard, Anna


    Haemostatic reference intervals are generally based on samples from non-pregnant women. Thus, they may not be relevant to pregnant women, a problem that may hinder accurate diagnosis and treatment of haemostatic disorders during pregnancy. In this study, we establish gestational age......-specific reference intervals for coagulation tests during normal pregnancy. Eight hundred one women with expected normal pregnancies were included in the study. Of these women, 391 had no complications during pregnancy, vaginal delivery, or postpartum period. Plasma samples were obtained at gestational weeks 13...

  3. Issues for Agricultural Extension Policy in Nigeria

    African Journals Online (AJOL)


    Agriculture is the bedrock of economic development in Nigeria. However, the development of the ... This policy direction placed additional responsibilities on extension by including sustainable development ... years and the recent trends in agricultural development world wide have necessitated the formulation of more ...

  4. Waste pipe calculus extensions

    International Nuclear Information System (INIS)

    O'Connell, W.J.


    The waste pipe calculus provides a rapid method, using Laplace transforms, to calculate the transport of a pollutant such as nuclear waste, by a network of one-dimensional flow paths. The present note extends previous work as follows: (1) It provides an alternate approximation to the time-domain function (inverse Laplace transform) for the resulting transport. This algebraic approximation may be viewed as a simpler and more approximate model of the transport process. (2) It identifies two scalar quantities which may be used as summary consequence measures of the waste transport (or inversely, waste retention) system, and provides algebraic expressions for them. (3) It includes the effects of radioactive decay on the scalar quantity results, and further provides simplifying approximations for the cases of medium and long half-lives. This algebraic method can be used for quick approximate analyses of expected results, uncertainty and sensitivity, in evaluating selection and design choices for nuclear waste disposal systems

  5. A flexible Weibull extension

    International Nuclear Information System (INIS)

    Bebbington, Mark; Lai, C.-D.; Zitikis, Ricardas


    We propose a new two-parameter ageing distribution which is a generalization of the Weibull and study its properties. It has a simple failure rate (hazard rate) function. With appropriate choice of parameter values, it is able to model various ageing classes of life distributions including IFR, IFRA and modified bathtub (MBT). The ranges of the two parameters are clearly demarcated to separate these classes. It thus provides an alternative to many existing life distributions. Details of parameter estimation are provided through a Weibull-type probability plot and maximum likelihood. We also derive explicit formulas for the turning points of the failure rate function in terms of its parameters. This, combined with the parameter estimation procedures, will allow empirical estimation of the turning points for real data sets, which provides useful information for reliability policies

  6. Simultaneous Lipschitz extensions

    International Nuclear Information System (INIS)

    Brudnyi, A Yu; Brudnyi, Yu A


    This paper is devoted to a study of a new bi-Lipschitz invariant λ(M) of metric spaces M. Finiteness of this quantity means that the Lipschitz functions on any subset of M can be linearly extended to functions on M with Lipschitz constants increased by the factor λ(M). It is shown that λ(M) is finite for some important classes of metric spaces, including metric trees of any cardinality, groups of polynomial growth, hyperbolic groups in the Gromov sense, certain classes of Riemannian manifolds of bounded geometry, and finite direct sums of any combinations of these objects. On the other hand, an example is given of a two-dimensional Riemannian manifold M of bounded geometry with λ(M)=∞

  7. The Reference Return Ratio

    DEFF Research Database (Denmark)

    Nicolaisen, Jeppe; Faber Frandsen, Tove


    The paper introduces a new journal impact measure called The Reference Return Ratio (3R). Unlike the traditional Journal Impact Factor (JIF), which is based on calculations of publications and citations, the new measure is based on calculations of bibliographic investments (references) and returns...

  8. Current State of Digital Reference in Primary and Secondary Education; The Technological Challenges of digital Reference; Question Negotiation and the Technological Environment; Evaluation of Chat Reference Service Quality; Visual Resource Reference: Collaboration between Digital Museums and Digital Libraries. (United States)

    Lankes, R. David; Penka, Jeffrey T.; Janes, Joseph; Silverstein, Joanne; White, Marilyn Domas; Abels, Eileen G.; Kaske, Neal; Goodrum, Abby A.


    Includes five articles that discuss digital reference in elementary and secondary education; the need to understand the technological environment of digital reference; question negotiation in digital reference; a pilot study that evaluated chat reference service quality; and collaborative digital museum and digital library reference services. (LRW)

  9. Extension of Relativistic-Microwave Theory of Ball Lightning Including Long-term Losses And Stability


    Stephan, Karl D.


    After centuries, the long-standing problem of the nature of ball lightning may be closer to a solution. The relativistic-microwave theory of ball lightning recently proposed by Wu accounts for many of the leading characteristics of ball lightning, which most previous theories have failed to do. It involves the impact of a lightning-caused relativistic electron bunch to soil, producing an EM pulse that forms a plasma bubble. While the theory presents a plausible account of ball-lightning forma...

  10. Reference Device-Assisted Adaptive Location Fingerprinting

    Directory of Open Access Journals (Sweden)

    Dongjin Wu


    Full Text Available Location fingerprinting suffers in dynamic environments and needs recalibration from time to time to maintain system performance. This paper proposes an adaptive approach for location fingerprinting. Based on real-time received signal strength indicator (RSSI samples measured by a group of reference devices, the approach applies a modified Universal Kriging (UK interpolant to estimate adaptive temporal and environmental radio maps. The modified UK can take the spatial distribution characteristics of RSSI into account. In addition, the issue of device heterogeneity caused by multiple reference devices is further addressed. To compensate the measuring differences of heterogeneous reference devices, differential RSSI metric is employed. Extensive experiments were conducted in an indoor field and the results demonstrate that the proposed approach not only adapts to dynamic environments and the situation of changing APs’ positions, but it is also robust toward measuring differences of heterogeneous reference devices.


    African Journals Online (AJOL)

    The primary purpose of the study was to determine extension worker's opinions regarding the influence of the National Maize Competition (NAMCOM) on the farmers' agricultural practices and experiences in the Manzini region. A census population of front-line extension workers in charge of the participating areas in ...

  12. Journal of Agricultural Extension: Submissions

    African Journals Online (AJOL)

    Publication Ethics Articles published in the Journal of Agricultural Extension must be relevant to extension practice and should not have been published or under ... COI involves using your position as an author, editor, or reviewer to promote your interests (business or financial), or those of your external relationships (family ...

  13. Quotient semigroups and extension semigroups

    Indian Academy of Sciences (India)

    the viewpoint of C∗-algebra and apply them to a survey of extension semigroups. Cer- tain interrelations ... -algebra extension theory and K K-theory, it is crucial to study the theory of quotient semigroups from the ... Similar to the construction of quotient group and quotient linear space, quotient semi- group may be induced ...

  14. Repeat Customer Success in Extension (United States)

    Bess, Melissa M.; Traub, Sarah M.


    Four multi-session research-based programs were offered by two Extension specialist in one rural Missouri county. Eleven participants who came to multiple Extension programs could be called "repeat customers." Based on the total number of participants for all four programs, 25% could be deemed as repeat customers. Repeat customers had…

  15. Hom-associative Ore extensions (United States)

    Bäck, P.; Richter, J.; Silvestrov, S.


    We introduce hom-associative Ore extensions as non-associative, non-unital Ore extensions with a hom-associative multiplication, as well as give some necessary and sufficient conditions when such exist. Within this framework, we also construct a family of hom-associative Weyl algebras as generalizations of the classical analogue, and prove that they are simple.

  16. Research-extension-farmer linkages

    African Journals Online (AJOL)

    i Training extension staff and farmers . ..ii Producing fry for satellite centres at the regions and for fish fanners; and iii Conducting experiments on fish production, productivity and water quality. Restructuring of Agricultural Research and Extension services. The organisation ofUganda's national agricultural research.

  17. Frames and extension problems I

    DEFF Research Database (Denmark)

    Christensen, Ole


    In this article we present a short survey of frame theory in Hilbert spaces. We discuss Gabor frames and wavelet frames and set the stage for a discussion of various extension principles; this will be presented in the article Frames and extension problems II (joint with H.O. Kim and R.Y. Kim)....

  18. Extension and the Practicing Veterinarian (United States)

    Meyerholz, G. W.


    In order for Extension programs of veterinary medicine to succeed, good relationships are needed among university veterinarians, practicing local veterinarians, county Extension agents and the clientele. This author attempts to define some roles and relationships and offer some suggestions for the improvement of relationships to increase…

  19. Mathematics for common entrance three (extension) answers

    CERN Document Server

    Alexander, Serena


    This book contains answers to all exercises featured in the accompanying textbook Mathematics for Common Entrance Three (Extension) , which provides essential preparation for Level 3 of the ISEB 13+ Mathematics exam, as well as for CASE and other scholarship exams. - Clean, clear layout for easy marking. - Includes examples of high-scoring answers with diagrams and workings. Also available to purchase from the Galore Park website :. - Mathematics for Common Entrance Three (Extension). - Mathematics for Common Entrance One. - Mathematics for Common Entrance One Answers. - M

  20. LINQ Pocket Reference

    CERN Document Server

    Albahari, Joseph


    Ready to take advantage of LINQ with C# 3.0? This guide has the detail you need to grasp Microsoft's new querying technology, and concise explanations to help you learn it quickly. And once you begin to apply LINQ, the book serves as an on-the-job reference when you need immediate reminders. All the examples in the LINQ Pocket Reference are preloaded into LINQPad, the highly praised utility that lets you work with LINQ interactively. Created by the authors and free to download, LINQPad will not only help you learn LINQ, it will have you thinking in LINQ. This reference explains: LINQ's ke

  1. CSS Pocket Reference

    CERN Document Server

    Meyer, Eric


    When you're working with CSS and need a quick answer, CSS Pocket Reference delivers. This handy, concise book provides all of the essential information you need to implement CSS on the fly. Ideal for intermediate to advanced web designers and developers, the 4th edition is revised and updated for CSS3, the latest version of the Cascading Style Sheet specification. Along with a complete alphabetical reference to CSS3 selectors and properties, you'll also find a short introduction to the key concepts of CSS. Based on Cascading Style Sheets: The Definitive Guide, this reference is an easy-to-us

  2. Olfactory Reference Syndrome

    Directory of Open Access Journals (Sweden)

    Alper Evrensel


    Full Text Available Olfactory reference syndrome is a delusional disorder in which the patient persistently and falsely believes that his or her body emits a foul odor. The disease is considered a variant of somatic type of delusional disorder under the diagnostic systems. Similarities between olfactory reference syndrome and obsessive compulsive disorder have also been noted. The etiopathogenesis of the disorder has not yet been clarified. Antidepressants, antipsychotics and psychotherapy are used in the treatment of this disorder. The aim of this article was to review clinical features, neurobiology, differantial diagnosis, classification problems and treatment of olfactory reference syndrome.

  3. Windows Powershell Pocket Reference

    CERN Document Server

    Holmes, Lee


    This portable reference to Windows PowerShell summarizes both the command shell and scripting language, and provides a concise reference to the major tasks that make PowerShell so successful. Written by Microsoft PowerShell team member Lee Holmes, and excerpted from his Windows PowerShell Cookbook, Windows PowerShell Pocket Reference offers up-to-date coverage of PowerShell's 1.0 release. It's an ideal on-the-job tool for Windows administrators who don't have time to plow through huge books or search online.

  4. R quick syntax reference

    CERN Document Server

    Tollefson, Margot


    The R Quick Syntax Reference is a handy reference book detailing the intricacies of the R language. Not only is R a free, open-source tool, R is powerful, flexible, and has state of the art statistical techniques available. With the many details which must be correct when using any language, however, the R Quick Syntax Reference makes using R easier.Starting with the basic structure of R, the book takes you on a journey through the terminology used in R and the syntax required to make R work. You will find looking up the correct form for an expression quick and easy. With a copy of the R Quick

  5. Venus Global Reference Atmospheric Model (United States)

    Justh, Hilary L.


    Venus Global Reference Atmospheric Model (Venus-GRAM) is an engineering-level atmospheric model developed by MSFC that is widely used for diverse mission applications including: Systems design; Performance analysis; Operations planning for aerobraking, Entry, Descent and Landing, and aerocapture; Is not a forecast model; Outputs include density, temperature, pressure, wind components, and chemical composition; Provides dispersions of thermodynamic parameters, winds, and density; Optional trajectory and auxiliary profile input files Has been used in multiple studies and proposals including NASA Engineering and Safety Center (NESC) Autonomous Aerobraking and various Discovery proposals; Released in 2005; Available at:

  6. Underwater Sound Reference Division (United States)

    Federal Laboratory Consortium — The Underwater Sound Reference Division (USRD) serves as the U.S. standardizing activity in the area of underwater acoustic measurements, as the National Institute...

  7. Toxicity Reference Database (United States)

    U.S. Environmental Protection Agency — The Toxicity Reference Database (ToxRefDB) contains approximately 30 years and $2 billion worth of animal studies. ToxRefDB allows scientists and the interested...

  8. Genetics Home Reference: adermatoglyphia (United States)

    ... individuals have had difficulty entering countries that require fingerprinting for identification. In some families, adermatoglyphia occurs without ... Genetics Home Reference Celebrates Its 15th Anniversary National DNA Day 2018 Newborn Screening Saves Lives Act Turns ...

  9. Ozone Standard Reference Photometer (United States)

    Federal Laboratory Consortium — The Standard Reference Photometer (SRP) Program began in the early 1980s as collaboration between NIST and the U.S. Environmental Protection Agency (EPA) to design,...

  10. Reflectance Reference Targets (OTTER) (United States)

    National Aeronautics and Space Administration — ABSTRACT: Spectral reflectance measurements of flat field targets as reference points representative of pseudo-invariant targets as measured by Spectron SE590...

  11. Reflectance Reference Targets (OTTER) (United States)

    National Aeronautics and Space Administration — Spectral reflectance measurements of flat field targets as reference points representative of pseudo-invariant targets as measured by Spectron SE590 spectrophotometer

  12. Genetics Home Reference: coloboma (United States)

    ... 447-70. Review. Citation on PubMed Gongal PA, French CR, Waskiewicz AJ. Aberrant forebrain signaling during early ... 3):191-7. Citation on PubMed More from Genetics Home Reference Bulletins March is Trisomy Awareness Month ...

  13. Reference Climatological Stations (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Reference Climatological Stations (RCS) network represents the first effort by NOAA to create and maintain a nationwide network of stations located only in areas...

  14. Frequency reference in VSAT (United States)

    Cheah, Jonathon Y. C.


    A low cost technique of frequency reference distribution within a VSAT network is discussed. This technique allows the use of a modestly frequency stable oscillator as the master frequency reference in the hub of a star-connected VSAT network. The need for extremely frequency stable OCXOs in VSATs is completely avoided. This technique was successfully incorporated in the early commercial VSAT networks. It contributes partially to the low cost nature of some of the VSAT networks available today.

  15. 2002 reference document

    International Nuclear Information System (INIS)


    This 2002 reference document of the group Areva, provides information on the society. Organized in seven chapters, it presents the persons responsible for the reference document and for auditing the financial statements, information pertaining to the transaction, general information on the company and share capital, information on company operation, changes and future prospects, assets, financial position, financial performance, information on company management and executive board and supervisory board, recent developments and future prospects. (A.L.B.)

  16. Learning Joomla! 3 extension development

    CERN Document Server

    Plummer, Tim


    A practical guide with step-by-step examples that build on each other so you can learn by doing and get hands-on knowledge about creating your plugins, modules, and components in Joomla.""Learning Joomla! 3 Extension Development, Third Edition"" is for developers who want to create their own Joomla extensions. It is assumed you will have some basic PHP, HTML, and CSS knowledge, but you don't need any prior Joomla programming experience. This book will also be useful to people who just want to make minor customizations to existing Joomla extensions and build on the work of others in the open so

  17. Extensions of the Standard Model

    CERN Document Server

    Zwirner, Fabio


    Rapporteur talk at the International Europhysics Conference on High Energy Physics, Brussels (Belgium), July 27-August 2, 1995. This talk begins with a brief general introduction to the extensions of the Standard Model, reviewing the ideology of effective field theories and its practical implications. The central part deals with candidate extensions near the Fermi scale, focusing on some phenomenological aspects of the Minimal Supersymmetric Standard Model. The final part discusses some possible low-energy implications of further extensions near the Planck scale, namely superstring theories.

  18. Areva - 2014 Reference document

    International Nuclear Information System (INIS)


    Areva supplies high added-value products and services to support the operation of the global nuclear fleet. The company is present throughout the entire nuclear cycle, from uranium mining to used fuel recycling, including nuclear reactor design and operating services. Areva is recognized by utilities around the world for its expertise, its skills in cutting-edge technologies and its dedication to the highest level of safety. Areva's 44,000 employees are helping build tomorrow's energy model: supplying ever safer, cleaner and more economical energy to the greatest number of people. This Reference Document contains information on Areva's objectives, prospects and development strategies. It contains estimates of the markets, market shares and competitive position of Areva. Contents: 1 - Person responsible; 2 - Statutory auditors; 3 - Selected financial information; 4 - Risk factors; 5 - Information about the issuer; 6 - Business overview; 7 - Organizational structure; 8 - Property, plant and equipment; 9 - Analysis of and comments on the group's financial position and performance; 10 - Capital resources; 11 - Research and development programs, patents and licenses; 12 - Trend information; 13 - Profit forecasts; 14 - Administrative, management and supervisory bodies and senior management; 15 - Compensation and benefits; 16 - Functioning of administrative, management and supervisory bodies and senior management; 17 - Employees; 18 - Principal shareholders; 19 - Transactions with related parties; 20 - Financial information concerning assets, financial positions and financial performance; 21 - Additional information; 22 - Major contracts; 23 - Third party information, statements by experts and declarations of interest; 24 - Documents on display; 25 - information on holdings; appendix: Report of the Chairman of the Board of Directors on governance, internal control procedures and risk management, Statutory Auditors' report, Corporate social

  19. Extension for prevention: is it relevant today? (United States)

    Osborne, J W; Summitt, J B


    Extension for prevention has been an integral part of dentistry for over 100 years. Because this concept advocated the removal of sound tooth structure, it was not totally accepted at the turn of the century. The advent of the gold casting catapulted extension for prevention into general acceptance. In 1883, Webb presented a concept of "prevention of extension of decay". This concept advocated a proximal cavity preparation extending toward the buccal and lingual aspects of the tooth so that contact with adjacent teeth would not be at the margins. The separation of the margins, along with proper restoration contours, was thought to promote natural cleansing of the embrasures with saliva and fluids in the diet. GV Black's 1891 idea of "extension for prevention" was to provide extension of the preparation to the facial and lingual line angles in order to bring about "self-cleansing" margins via food excursion. Black's concept also included extending preparations through fissures to allow cavosurface margins to be on non-fissured enamel. Black integrated the extension of the proximal margins with his concept of an occlusal isthmus for a Class II amalgam preparation one-third the faciolingual width of the occlusal surface. Challenges to this concept of extension for prevention were immediate; and, by the 1950's, narrower, more conservative preparations were seen by a few as being more effective in preserving teeth. Not only occlusal width was reassessed, but the need to routinely extend proximal margins to the buccal and lingual line angles was also questioned. By the mid-1960's and early 1970's a more conservative approach to amalgam preparation was advocated and was being taught in some dental schools. Today, a standardized outline form should not be used or taught as a principle of cavity preparation. In areas where fissure caries has necessitated a preparation extending into dentin, a composite resin or dental amalgam restoration should be placed, and a fissure

  20. Upper Stage Engine Composite Nozzle Extensions (United States)

    Valentine, Peter G.; Allen, Lee R.; Gradl, Paul R.; Greene, Sandra E.; Sullivan, Brian J.; Weller, Leslie J.; Koenig, John R.; Cuneo, Jacques C.; Thompson, James; Brown, Aaron; hide


    Carbon-carbon (C-C) composite nozzle extensions are of interest for use on a variety of launch vehicle upper stage engines and in-space propulsion systems. The C-C nozzle extension technology and test capabilities being developed are intended to support National Aeronautics and Space Administration (NASA) and United States Air Force (USAF) requirements, as well as broader industry needs. Recent and on-going efforts at the Marshall Space Flight Center (MSFC) are aimed at both (a) further developing the technology and databases for nozzle extensions fabricated from specific CC materials, and (b) developing and demonstrating low-cost capabilities for testing composite nozzle extensions. At present, materials development work is concentrating on developing a database for lyocell-based C-C that can be used for upper stage engine nozzle extension design, modeling, and analysis efforts. Lyocell-based C-C behaves in a manner similar to rayon-based CC, but does not have the environmental issues associated with the use of rayon. Future work will also further investigate technology and database gaps and needs for more-established polyacrylonitrile- (PAN-) based C-C's. As a low-cost means of being able to rapidly test and screen nozzle extension materials and structures, MSFC has recently established and demonstrated a test rig at MSFC's Test Stand (TS) 115 for testing subscale nozzle extensions with 3.5-inch inside diameters at the attachment plane. Test durations of up to 120 seconds have been demonstrated using oxygen/hydrogen propellants. Other propellant combinations, including the use of hydrocarbon fuels, can be used if desired. Another test capability being developed will allow the testing of larger nozzle extensions (13.5- inch inside diameters at the attachment plane) in environments more similar to those of actual oxygen/hydrogen upper stage engines. Two C-C nozzle extensions (one lyocell-based, one PAN-based) have been fabricated for testing with the larger

  1. Journal of Agricultural Extension Vol.17 (2) December, 2013 ISSN ...

    African Journals Online (AJOL)


    (refers to crop and animal husbandry workers), 43 veterinary surgeons and one sociologist. The study was conducted ... veterinarians who were available were interviewed. Data collection was done using a .... organization, such as type of training provided to extension workers, salary decisions, and opportunities for further ...

  2. Extension agents and conflict narratives

    DEFF Research Database (Denmark)

    Bond, Jennifer Lauren


    conflict. Originality: This work contributes to a growing body of literature interested in the role of extension agents in conflict management. By applying Q methodology, this work has shown that while extension agents are involved in conflict management, their perceptions of these conflicts are subjective......Purpose: This work investigated the narratives of development extensionists in relation to natural resource conflict, in order to understand the competing discourses surrounding the wicked problems of natural resource management in Laikipia County, Kenya. Methodology: Q methodology was used...... to elicit the conflict narratives present among extension professionals. A concourse of 221 statements were devised from interviews and group discussions with key informants and a final sample of 49 statements was used for the sorting. Thirteen Q-sorts were undertaken with among rural extension...

  3. Power Extension Package (PEP) system definition extension, orbital service module systems analysis study. Volume 11: PEP, cost, schedules, and work breakdown structure dictionary (United States)


    Cost scheduling and funding data are presented for the reference design of the power extension package. Major schedule milestones are correlated with current Spacelab flight dates. Funding distributions provide for minimum expenditure during the first year of the project.


    Energy Technology Data Exchange (ETDEWEB)



    This report lists the observed mineral phases present in the Hanford tanks. This task was accomplished by performing a review of numerous reports that used experimental techniques including, but not limited to: x-ray diffraction, polarized light microscopy, scanning electron microscopy, transmission electron microscopy, energy dispersive spectroscopy, electron energy loss spectroscopy, and particle size distribution analyses. This report contains tables that can be used as a quick reference to identify the crystal phases observed in Hanford waste.


    Energy Technology Data Exchange (ETDEWEB)



    This report lists the observed mineral phase phases present in the Hanford tanks. This task was accomplished by performing a review of numerous reports using experimental techniques including, but not limited to: x-ray diffraction, polarized light microscopy, scanning electron microscopy, transmission electron microscopy, energy dispersive spectroscopy, electron energy loss spectroscopy, and particle size distribution analyses. This report contains tables that can be used as a quick reference to identify the crystal phases present observed in Hanford waste.

  6. Hanford Waste Mineralogy Reference Report

    International Nuclear Information System (INIS)

    Disselkamp, R.S.


    This report lists the observed mineral phases present in the Hanford tanks. This task was accomplished by performing a review of numerous reports that used experimental techniques including, but not limited to: x-ray diffraction, polarized light microscopy, scanning electron microscopy, transmission electron microscopy, energy dispersive spectroscopy, electron energy loss spectroscopy, and particle size distribution analyses. This report contains tables that can be used as a quick reference to identify the crystal phases observed in Hanford waste.

  7. Boiler-turbine life extension

    Energy Technology Data Exchange (ETDEWEB)

    Natzkov, S. [TOTEMA, Ltd., Sofia (Bulgaria); Nikolov, M. [CERB, Sofia (Bulgaria)


    The design life of the main power equipment-boilers and turbines is about 105 working hours. The possibilities for life extension are after normatively regulated control tests. The diagnostics and methodology for Boilers and Turbines Elements Remaining Life Assessment using up to date computer programs, destructive and nondestructive control of metal of key elements of units equipment, metal creep and low cycle fatigue calculations. As well as data for most common damages and some technical decisions for elements life extension are presented.

  8. X Python reference manual

    NARCIS (Netherlands)

    K.S. Mullender (Sjoerd)


    textabstractThis document describes the built-in types, exceptions, and functions of the X windows extension to Python. It assumes basic knowledge about the Python language and access to the X windows documentation. For an informal introduction to the language, see the Python Tutorial. The Python

  9. Species identity of Phellinus linteus (sanghuang) extensively used as a medicinal mushroom in Korea. (United States)

    Han, Jae-Gu; Hyun, Min-Woo; Kim, Chang Sun; Jo, Jong Won; Cho, Jae-Han; Lee, Kang-Hyo; Kong, Won-Sik; Han, Sang-Kuk; Oh, Junsang; Sung, Gi-Ho


    Sanghuang is a medicinal mushroom that has gained particular attention in Korea. It has been extensively studied for the past few decades as a natural immune booster and cancer suppressor. Although the scientific name, Phellinus linteus, has been commonly used to refer to the sanghuang mushroom, the species identity of sanghuang has been called into question due to the ambiguity of its circumscription and the inadequacy of morphological distinctions within allied species. Because the species concept of sanghuang has been elucidated by recent molecular phylogenetic studies, it has become necessary to clarify the taxonomic positions of sanghuang strains extensively utilized in Korea. We conducted a phylogenetic analysis of 74 strains belonging to the P. linteus-baumii complex based on ITS nrDNA sequences. Parental stains of sanghuang varieties formally registered in the Korea Seed & Variety Service, including ASI 26046 (Corea sanghuang), 26114 (Boolro), and 26115 (HK 1-ho) were grouped with Sanghuangporus sanghuang instead of P. linteus in the inferred phylogeny.

  10. Research on Customer Value Based on Extension Data Mining (United States)

    Chun-Yan, Yang; Wei-Hua, Li

    Extenics is a new discipline for dealing with contradiction problems with formulize model. Extension data mining (EDM) is a product combining Extenics with data mining. It explores to acquire the knowledge based on extension transformations, which is called extension knowledge (EK), taking advantage of extension methods and data mining technology. EK includes extensible classification knowledge, conductive knowledge and so on. Extension data mining technology (EDMT) is a new data mining technology that mining EK in databases or data warehouse. Customer value (CV) can weigh the essentiality of customer relationship for an enterprise according to an enterprise as a subject of tasting value and customers as objects of tasting value at the same time. CV varies continually. Mining the changing knowledge of CV in databases using EDMT, including quantitative change knowledge and qualitative change knowledge, can provide a foundation for that an enterprise decides the strategy of customer relationship management (CRM). It can also provide a new idea for studying CV.

  11. Reference Japanese man

    International Nuclear Information System (INIS)

    Tanaka, Giichiro


    To make real and accurate dose assessment method so far, it is necessitated to provide ''Reference Japanese Man'' based on anotomical, physiological and biochemical data of Japanese people instead of the Reference Man presented in ICRP Publications 23 and 30. This review describes present status of researched for the purpose of establishing of Reference Japanese Man. The Reference Japanese Man is defined as a male or female adult who lives in Japan with a Japanese life-style and food custom. His stature and body weight, and the other data was decided as mean values of male or female people of Japan. As for food custom, Japanese people take significantly smaller amount of meat and milk products than Western people, while larger intake amount of cereals and marine products such as fish or seaweeds. Weight of organs is a principal factor for internal dose assessment and mean values for living Japanese adult has been investigated and the value employable for dose assessment for organs and tissues are shown. To employ these values of Reference Japanese Man, it should be taken into account of age. Metabolic parameters should also be considered. Iodine metabolism in Japanese is quite different from that of Western people. The above-mentioned data are now tentatively employing in modification of table of MIRD method and others. (Takagi, S.)

  12. Haemostatic reference intervals in pregnancy

    DEFF Research Database (Denmark)

    Szecsi, Pal Bela; Jørgensen, Maja; Klajnbard, Anna


    Haemostatic reference intervals are generally based on samples from non-pregnant women. Thus, they may not be relevant to pregnant women, a problem that may hinder accurate diagnosis and treatment of haemostatic disorders during pregnancy. In this study, we establish gestational age-specific refe......Haemostatic reference intervals are generally based on samples from non-pregnant women. Thus, they may not be relevant to pregnant women, a problem that may hinder accurate diagnosis and treatment of haemostatic disorders during pregnancy. In this study, we establish gestational age......-specific reference intervals for coagulation tests during normal pregnancy. Eight hundred one women with expected normal pregnancies were included in the study. Of these women, 391 had no complications during pregnancy, vaginal delivery, or postpartum period. Plasma samples were obtained at gestational weeks 13......-20, 21-28, 29-34, 35-42, at active labor, and on postpartum days 1 and 2. Reference intervals for each gestational period using only the uncomplicated pregnancies were calculated in all 391 women for activated partial thromboplastin time (aPTT), fibrinogen, fibrin D-dimer, antithrombin, free protein S...

  13. Medicare Program; Hospital Inpatient Prospective Payment Systems for Acute Care Hospitals and the Long-Term Care Hospital Prospective Payment System Policy Changes and Fiscal Year 2016 Rates; Revisions of Quality Reporting Requirements for Specific Providers, Including Changes Related to the Electronic Health Record Incentive Program; Extensions of the Medicare-Dependent, Small Rural Hospital Program and the Low-Volume Payment Adjustment for Hospitals. Final rule; interim final rule with comment period. (United States)


    We are revising the Medicare hospital inpatient prospective payment systems (IPPS) for operating and capital related costs of acute care hospitals to implement changes arising from our continuing experience with these systems for FY 2016. Some of these changes implement certain statutory provisions contained in the Patient Protection and Affordable Care Act and the Health Care and Education Reconciliation Act of 2010 (collectively known as the Affordable Care Act), the Pathway for Sustainable Growth Reform(SGR) Act of 2013, the Protecting Access to Medicare Act of 2014, the Improving Medicare Post-Acute Care Transformation Act of 2014, the Medicare Access and CHIP Reauthorization Act of 2015, and other legislation. We also are addressing the update of the rate-of-increase limits for certain hospitals excluded from the IPPS that are paid on a reasonable cost basis subject to these limits for FY 2016.As an interim final rule with comment period, we are implementing the statutory extensions of the Medicare dependent,small rural hospital (MDH)Program and changes to the payment adjustment for low-volume hospitals under the IPPS.We also are updating the payment policies and the annual payment rates for the Medicare prospective payment system (PPS) for inpatient hospital services provided by long-term care hospitals (LTCHs) for FY 2016 and implementing certain statutory changes to the LTCH PPS under the Affordable Care Act and the Pathway for Sustainable Growth Rate (SGR) Reform Act of 2013 and the Protecting Access to Medicare Act of 2014.In addition, we are establishing new requirements or revising existing requirements for quality reporting by specific providers (acute care hospitals,PPS-exempt cancer hospitals, and LTCHs) that are participating in Medicare, including related provisions for eligible hospitals and critical access hospitals participating in the Medicare Electronic Health Record (EHR)Incentive Program. We also are updating policies relating to the

  14. Setting reference targets

    International Nuclear Information System (INIS)

    Ruland, R.E.


    Reference Targets are used to represent virtual quantities like the magnetic axis of a magnet or the definition of a coordinate system. To explain the function of reference targets in the sequence of the alignment process, this paper will first briefly discuss the geometry of the trajectory design space and of the surveying space, then continue with an overview of a typical alignment process. This is followed by a discussion on magnet fiducialization. While the magnetic measurement methods to determine the magnetic centerline are only listed (they will be discussed in detail in a subsequent talk), emphasis is given to the optical/mechanical methods and to the task of transferring the centerline position to reference targets

  15. Reference costs of electricity

    International Nuclear Information System (INIS)

    Terraz, N.


    The calculation of electric power production reference costs is used in France, even in the present case of over-capacity, for comparing the relative interest of the various means of power generation (nuclear plants, coal plants, hydroelectricity, gas combined cycles, etc.) and as an aid for future investment decisions. Reference costs show a sharp decrease between 1993 and 1997 due to advancements in nuclear plant operating ability and fossil fuel price decrease. Actuarial rates, plant service life, fuel costs and exchange rates are important parameters. The various costs from the research stage to the waste processing stages are discussed and the reference costs of the various power generation systems are presented and compared together with their competitiveness; the future of wind energy and cogeneration and the prospective of the renewal of nuclear plants at the 2010 horizon are also addressed

  16. CSS Pocket Reference

    CERN Document Server

    Meyer, Eric A


    They say that good things come in small packages, and it's certainly true for this edition of CSS Pocket Reference. Completely revised and updated to reflect the latest Cascading Style Sheet specifications in CSS 2.1, this indispensable little book covers the most essential information that web designers and developers need to implement CSS effectively across all browsers. Inside, you'll find: A short introduction to the key concepts of CSS A complete alphabetical reference to all CSS 2.1 selectors and properties A chart displaying detailed information about CSS support for every style ele

  17. Aluminum reference electrode (United States)

    Sadoway, Donald R.


    A stable reference electrode for use in monitoring and controlling the process of electrolytic reduction of a metal. In the case of Hall cell reduction of aluminum, the reference electrode comprises a pool of molten aluminum and a solution of molten cryolite, Na.sub.3 AlF.sub.6, wherein the electrical connection to the molten aluminum does not contact the highly corrosive molten salt solution. This is accomplished by altering the density of either the aluminum (decreasing the density) or the electrolyte (increasing the density) so that the aluminum floats on top of the molten salt solution.

  18. JDBC Pocket Reference

    CERN Document Server

    Bales, Donald


    JDBC--the Java Database Connectivity specification--is a complex set of application programming interfaces (APIs) that developers need to understand if they want their Java applications to work with databases. JDBC is so complex that even the most experienced developers need to refresh their memories from time to time on specific methods and details. But, practically speaking, who wants to stop and thumb through a weighty tutorial volume each time a question arises? The answer is the JDBC Pocket Reference, a data-packed quick reference that is both a time-saver and a lifesaver. The JDBC P

  19. HTML & XHTML Pocket Reference

    CERN Document Server

    Robbins, Jennifer


    After years of using spacer GIFs, layers of nested tables, and other improvised solutions for building your web sites, getting used to the more stringent standards-compliant design can be intimidating. HTML and XHTML Pocket Reference is the perfect little book when you need answers immediately. Jennifer Niederst-Robbins, author Web Design in a Nutshell, has revised and updated the fourth edition of this pocket guide by taking the top 20% of vital reference information from her Nutshell book, augmenting it judiciously, cross-referencing everything, and organizing it according to the most com

  20. Python pocket reference

    CERN Document Server

    Lutz, Mark


    This is the book to reach for when you're coding on the fly and need an answer now. It's an easy-to-use reference to the core language, with descriptions of commonly used modules and toolkits, and a guide to recent changes, new features, and upgraded built-ins -- all updated to cover Python 3.X as well as version 2.6. You'll also quickly find exactly what you need with the handy index. Written by Mark Lutz -- widely recognized as the world's leading Python trainer -- Python Pocket Reference, Fourth Edition, is the perfect companion to O'Reilly's classic Python tutorials, also written by Mark

  1. Reference Physiological Ranges for Serum Biochemical Parameters ...

    African Journals Online (AJOL)

    Background: A valid scientific evaluation of the efficacy of HIV vaccines or antiretroviral drugs includes measurement of changes in physiological parameters of subjects from known established baseline reference ranges. This study was designed to establish reference ranges for biochemical parameters among healthy ...

  2. Model for assessing alpha doses for a Reference Japanese Man

    International Nuclear Information System (INIS)

    Kawamura, Hisao


    In view of the development of the nuclear fuel cycle in this country, it is urgently important to establish dose assessment models and related human and environmental parameters for long-lived radionuclides. In the current program, intake and body content of actinides (Pu, Th, U) and related alpha-emitting nuclides (Ra and daughters) have been studied as well as physiological aspects of Reference Japanese Man as the basic model of man for dosimetry. The ultimate object is to examine applicability of the existing models particularly recommended by the ICRP for workers to members of the public. The result of an interlaboratory intercomparison of 239 Pu + 240 Pu determination including our result was published. Alpha-spectrometric determinations of 226 Ra in bone yielded repesentative bone concentration level in Tokyo and Ra-Ca O.R. (bone-diet) which appear consistent with the literature value for Sapporo and Kyoto by Ohno using a Rn emanation method. Specific effective energies for alpha radiation from 226 Ra and daughters were calculated using the ICRP dosimetric model for bone incorporating masses of source and target organs of Reference Japanese Man. Reference Japanese data including the adult, adolescent, child and infant of both sexes was extensively and intensively studied by Tanaka as part of the activities of the ICRP Task Group on Reference Man Revision. Normal data for the physical measurements, mass and dimension of internal organs and body surfaces and some of the body composition were analysed viewing the nutritional data in the Japanese population. Some of the above works are to be continued. (author)

  3. Haemostatic reference intervals in pregnancy. (United States)

    Szecsi, Pal B; Jørgensen, Maja; Klajnbard, Anna; Andersen, Malene R; Colov, Nina P; Stender, Steen


    Haemostatic reference intervals are generally based on samples from non-pregnant women. Thus, they may not be relevant to pregnant women, a problem that may hinder accurate diagnosis and treatment of haemostatic disorders during pregnancy. In this study, we establish gestational age-specific reference intervals for coagulation tests during normal pregnancy. Eight hundred one women with expected normal pregnancies were included in the study. Of these women, 391 had no complications during pregnancy, vaginal delivery, or postpartum period. Plasma samples were obtained at gestational weeks 13-20, 21-28, 29-34, 35-42, at active labor, and on postpartum days 1 and 2. Reference intervals for each gestational period using only the uncomplicated pregnancies were calculated in all 391 women for activated partial thromboplastin time (aPTT), fibrinogen, fibrin D-dimer, antithrombin, free protein S, and protein C and in a subgroup of 186 women in addition for prothrombin time (PT), Owren and Quick PT, protein S activity, and total protein S and coagulation factors II, V, VII, VIII, IX, X, XI, and XII. The level of coagulation factors II, V, X, XI, XII and antithrombin, protein C, aPTT, PT remained largely unchanged during pregnancy, delivery, and postpartum and were within non-pregnant reference intervals. However, levels of fibrinogen, D-dimer, and coagulation factors VII, VIII, and IX increased markedly. Protein S activity decreased substantially, while free protein S decreased slightly and total protein S was stable. Gestational age-specific reference values are essential for the accurate interpretation of a subset of haemostatic tests during pregnancy, delivery, and puerperium.

  4. Microgrid cyber security reference architecture.

    Energy Technology Data Exchange (ETDEWEB)

    Veitch, Cynthia K.; Henry, Jordan M.; Richardson, Bryan T.; Hart, Derek H.


    This document describes a microgrid cyber security reference architecture. First, we present a high-level concept of operations for a microgrid, including operational modes, necessary power actors, and the communication protocols typically employed. We then describe our motivation for designing a secure microgrid; in particular, we provide general network and industrial control system (ICS)-speci c vulnerabilities, a threat model, information assurance compliance concerns, and design criteria for a microgrid control system network. Our design approach addresses these concerns by segmenting the microgrid control system network into enclaves, grouping enclaves into functional domains, and describing actor communication using data exchange attributes. We describe cyber actors that can help mitigate potential vulnerabilities, in addition to performance bene ts and vulnerability mitigation that may be realized using this reference architecture. To illustrate our design approach, we present a notional a microgrid control system network implementation, including types of communica- tion occurring on that network, example data exchange attributes for actors in the network, an example of how the network can be segmented to create enclaves and functional domains, and how cyber actors can be used to enforce network segmentation and provide the neces- sary level of security. Finally, we describe areas of focus for the further development of the reference architecture.

  5. A facility for creating Python extensions in C++

    International Nuclear Information System (INIS)

    Dubois, P F


    Python extensions are usually created by writing the glue that connects Python to the desired new functionality in the C language. While simple extensions do not require much effort, to do the job correctly with full error checking is tedious and prone to errors in reference counting and to memory leaks, especially when errors occur. The resulting program is difficult to read and maintain. By designing suitable C++ classes to wrap the Python C API, we are able to produce extensions that are correct and which clean up after themselves correctly when errors occur. This facility also integrates the C++ and Python exception facilities. This paper briefly describes our package for this purpose, named CXX. The emphasis is on our design choices and the way these contribute to the construction of accurate Python extensions. We also briefly relate the way CXX's facilities for sequence classes allow use of C++'s Standard Template Library (STL) algorithms on C++ sequences

  6. LIMB Demonstration Project Extension and Coolside Demonstration

    Energy Technology Data Exchange (ETDEWEB)

    Goots, T.R.; DePero, M.J.; Nolan, P.S.


    This report presents results from the limestone Injection Multistage Burner (LIMB) Demonstration Project Extension. LIMB is a furnace sorbent injection technology designed for the reduction of sulfur dioxide (SO[sub 2]) and nitrogen oxides (NO[sub x]) emissions from coal-fired utility boilers. The testing was conducted on the 105 Mwe, coal-fired, Unit 4 boiler at Ohio Edison's Edgewater Station in Lorain, Ohio. In addition to the LIMB Extension activities, the overall project included demonstration of the Coolside process for S0[sub 2] removal for which a separate report has been issued. The primary purpose of the DOE LIMB Extension testing, was to demonstrate the generic applicability of LIMB technology. The program sought to characterize the S0[sub 2] emissions that result when various calcium-based sorbents are injected into the furnace, while burning coals having sulfur content ranging from 1.6 to 3.8 weight percent. The four sorbents used included calcitic limestone, dolomitic hydrated lime, calcitic hydrated lime, and calcitic hydrated lime with a small amount of added calcium lignosulfonate. The results include those obtained for the various coal/sorbent combinations and the effects of the LIMB process on boiler and plant operations.

  7. ROOT Reference Documentation

    CERN Document Server

    Fuakye, Eric Gyabeng


    A ROOT Reference Documentation has been implemented to generate all the lists of libraries needed for each ROOT class. Doxygen has no option to generate or add the lists of libraries for each ROOT class. Therefore shell scripting and a basic C++ program was employed to import the lists of libraries needed by each ROOT class.

  8. The Reference Encounter Model. (United States)

    White, Marilyn Domas


    Develops model of the reference interview which explicitly incorporates human information processing, particularly schema ideas presented by Marvin Minsky and other theorists in cognitive processing and artificial intelligence. Questions are raised concerning use of content analysis of transcribed verbal protocols as methodology for studying…

  9. International Geomagnetic Reference Field

    DEFF Research Database (Denmark)

    Finlay, Chris; Maus, S.; Beggan, C. D.


    The eleventh generation of the International Geomagnetic Reference Field (IGRF) was adopted in December 2009 by the International Association of Geomagnetism and Aeronomy Working Group V‐MOD. It updates the previous IGRF generation with a definitive main field model for epoch 2005.0, a main field...

  10. Extending reference assembly models

    DEFF Research Database (Denmark)

    Church, Deanna M.; Schneider, Valerie A.; Steinberg, Karyn Meltz


    The human genome reference assembly is crucial for aligning and analyzing sequence data, and for genome annotation, among other roles. However, the models and analysis assumptions that underlie the current assembly need revising to fully represent human sequence diversity. Improved analysis tools...... and updated data reporting formats are also required....

  11. Reference class forecasting

    DEFF Research Database (Denmark)

    Flyvbjerg, Bent

    Underbudgettering og budgetoverskridelser forekommer i et flertal af større bygge- og anlægsprojekter. Problemet skyldes optimisme og/eller strategisk misinformation i budgetteringsprocessen. Reference class forecasting (RCF) er en prognosemetode, som er udviklet for at reducere eller eliminere...

  12. Synthetic growth reference charts

    NARCIS (Netherlands)

    Hermanussen, Michael; Stec, Karol; Aßmann, Christian; Meigen, Christof; Van Buuren, Stef


    Objectives: To reanalyze the between-population variance in height, weight, and body mass index (BMI), and to provide a globally applicable technique for generating synthetic growth reference charts. Methods: Using a baseline set of 196 female and 197 male growth studies published since 1831, common

  13. Extension Agents\\' Commitment To Extension Work In Abia And ...

    African Journals Online (AJOL)

    A structured and validated inventory scale titled: “Job Commitment Inventory Scale” was administered to 89 and 61 respondents randomly selected from a population of 112 and 117 extension agents in Abia and Rivers States ADPs. respectively. The data collected were analyzed using descriptive statistical tools such as ...

  14. verbal extensions: valency decreasing extensions in the basà ...

    African Journals Online (AJOL)


    London: Hodder. Education. Imoh, P.M., 2013. Verbal extensions: Valency increasing operations in Basà verbal system. Paper presented at the West African Languages Congress (WALC) and 26th Annual. Conference of the Linguistic Association of Nigeria (26th CLAN), 29th July to 2nd August. 2013, University of Ibadan, ...

  15. Generic Argillite/Shale Disposal Reference Case

    Energy Technology Data Exchange (ETDEWEB)

    Zheng, Liange; Colon, Carlos Jové; Bianchi, Marco; Birkholzer, Jens


    Radioactive waste disposal in a deep subsurface repository hosted in clay/shale/argillite is a subject of widespread interest given the desirable isolation properties, geochemically reduced conditions, and widespread geologic occurrence of this rock type (Hansen 2010; Bianchi et al. 2013). Bianchi et al. (2013) provides a description of diffusion in a clay-hosted repository based on single-phase flow and full saturation using parametric data from documented studies in Europe (e.g., ANDRA 2005). The predominance of diffusive transport and sorption phenomena in this clay media are key attributes to impede radionuclide mobility making clay rock formations target sites for disposal of high-level radioactive waste. The reports by Hansen et al. (2010) and those from numerous studies in clay-hosted underground research laboratories (URLs) in Belgium, France and Switzerland outline the extensive scientific knowledge obtained to assess long-term clay/shale/argillite repository isolation performance of nuclear waste. In the past several years under the UFDC, various kinds of models have been developed for argillite repository to demonstrate the model capability, understand the spatial and temporal alteration of the repository, and evaluate different scenarios. These models include the coupled Thermal-Hydrological-Mechanical (THM) and Thermal-Hydrological-Mechanical-Chemical (THMC) models (e.g. Liu et al. 2013; Rutqvist et al. 2014a, Zheng et al. 2014a) that focus on THMC processes in the Engineered Barrier System (EBS) bentonite and argillite host hock, the large scale hydrogeologic model (Bianchi et al. 2014) that investigates the hydraulic connection between an emplacement drift and surrounding hydrogeological units, and Disposal Systems Evaluation Framework (DSEF) models (Greenberg et al. 2013) that evaluate thermal evolution in the host rock approximated as a thermal conduction process to facilitate the analysis of design options. However, the assumptions and the

  16. Challenges for extension service to render efficient post-transformer ...

    African Journals Online (AJOL)


    Effective engagement of extension in agricultural development requires a change of extension approach ..... is consistent with the assertion made by the Secretariat of the Pacific Community (2010: n. pag.) that, “the .... found in West African countries including projects such as: ICT Support for Agricultural. Literacy in Ghana ...

  17. Challenges for extension service to render efficient post-transformer ...

    African Journals Online (AJOL)


    There is no one set of challenges that justify privatization of extension and advisory services both in developed and developing areas. It is argued that factors that can influence privatization include; limited budget provisions and ineffectiveness of extension and advisory services. Literature is full of lessons on the failure and ...

  18. Use of Internet for Innovation Management by Extension Agents in ...

    African Journals Online (AJOL)


    Journal of Agricultural Extension. Abstracted by: EBSCOhost, Electronic Journals Service (EJS), ... Internet services and resources, it is essential that extension services and farmers should be enabled to have better ..... among the notable areas include; time-saving, increased efficiency, saves energy, process, and store and ...

  19. Individual and Group Extension Methods: Perspectives from Vi ...

    African Journals Online (AJOL)

    Participatory Rural Appraisals (PRAs) tools including semi-structured questionnaires were administrated to 90 randomly selected farmers who had received extension services from the project. In addition, twelve project extension workers were interviewed. Data were analysed using SPSS computer package and descriptive ...

  20. Impact of agricultural extension services on adoption of root crops ...

    African Journals Online (AJOL)

    Impact of agricultural extension services on adoption of root crops technologies in Ondo State, Nigeria. ... The study therefore recommended that extension organizations should consider a number of factors other than contact with farmers for farmers' adoption of new technologies. These include the arrangement of follow-up ...

  1. Extensive peritoneal calcifications associated with continuous ambulatory peritoneal dialysis

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyo Cheol; Kim, Tae Kyoung; Han, Joon Koo; Choi, Ja Young; Lee, Dong Kyung; Choi, Byung Ihn [College of Medicine and the Institute of Radiation Medicine, Seoul National University, Seoul (Korea, Republic of); Park, Yang Hee [National Police Hospital, Seoul (Korea, Republic of)


    Peritoneal calcification, which can lead to intestinal obstruction and potentially lethal hemoperitoneum, is a rare complication of continuous ambulatory peritoneal dialysis. We describe a case in which extensive peritoneal calcification had arisen for this reason. Although the patient was asymptomatic, extensive calcification was present on the parietal and visceral peritoneum, including the hepatic and splenic surface. (author)

  2. Ocular discomforts following eyelash extension | Koffuor | Journal of ...

    African Journals Online (AJOL)

    Eyelash extension has become common practice for enhancing beauty among Ghanaian women on occasions such as weddings, festivities, and other social gatherings including funerals. This study was therefore conducted to ascertain the effect of eyelash extension on the eyelid and on vision. One hundred and twenty ...

  3. Indicators for Evaluating County Extension Office Computer Uses. (United States)

    Wright, M. Anthony; Long, James S.

    Extension leadership articulated several broad goals for the use of microcomputers within cooperative extension. These included providing information, service to clients, office automation, and enhancement of the educational process. A questionnaire was administered regarding microcomputer use within Washington State University County Cooperative…

  4. Factors influencing extension service delivery in maize production ...

    African Journals Online (AJOL)

    Conventional extension system in Tanzania has recorded limited success in improving agricultural productivity including maize production in the country. The Agricultural Innovation System (AIS) approach in extension service delivery deemed desirable in addressing the challenge. However little is known about the factors ...

  5. Extension properties of states on operator algebras (United States)

    Hamhalter, Jan


    We summarize and deepen some recent results concerning the extension problem for states on operator algebras and general quantum logics. In particular, we establish equivalence between the Gleason extension property, the Hahn-Banach extension property, and the universal state extension property of projection logics. Extensions of Jauch-Piron states are investigated.

  6. Extension Resources for International Trade (United States)

    Seal, Susan D.


    With the opening of additional trade partnerships, the reduction of global transportation and communication costs, and the increase in demand for U.S. agricultural products and services, international trade is an area of great importance to more and more Extension clients and stakeholders. This article provides information about the primary…

  7. Invertible extensions and growth conditions

    Czech Academy of Sciences Publication Activity Database

    Badea, C.; Müller, Vladimír


    Roč. 339, - (2004), s. 21-26 ISSN 1631-073X R&D Projects: GA ČR GA201/03/0041; GA AV ČR KSK1019101 Institutional research plan: CEZ:AV0Z1019905 Keywords : invertible extensions * growth conditions Subject RIV: BA - General Mathematics Impact factor: 0.284, year: 2004

  8. African Journal of Livestock Extension

    African Journals Online (AJOL)

    African Journal of Livestock Extension aims to bring to the fore the role and significance of livestock in maintaining rural, peri-urban and urban households, vis-à-vis its impact on poverty alleviation, household nutritional status, economic coping strategy and provision of employment. The focus of the journal relates to all ...

  9. Managing Diversity within Cooperative Extension. (United States)

    Ewert, D. Merrill; Rice, Jennifer A. King


    Six focus groups analyzed findings of a literature review on cultural diversity's effects on productivity and effectiveness. Action steps for Cooperative Extension were outlined: implementing affirmative action, valuing diversity, managing diversity, creating new management structures, and establishing a more supportive environment. (SK)

  10. intensive and extensive feeding regimes

    African Journals Online (AJOL)

    production and reproduction parameters in ram lambs, under intensive and extensive feeding regimes. J.P.C. Greyling* and G.J. Taylor. Department of Animal Science, University of the Orange Free State, PO. Box 339, Bloemfontein,. 9300, South Africa. Received revised 1 July 1999; accepted 28 July 1999. Forty Dorper ...

  11. Extensiveness of Farmers' Buying Process

    NARCIS (Netherlands)

    Kool, M.; Meulenberg, M.T.G.; Broens, D.F.


    In this article we study farmers' buying processes, in particular the selection of a supplier for a given farm input. Extensiveness of farmers' buying processes is defined as the degree information acquisition and alternative evaluation effort carried out to prepare that selection. Hypotheses,

  12. Correlation between extension-block K-wire insertion angle and postoperative extension loss in mallet finger fracture. (United States)

    Lee, S K; Kim, Y H; Moon, K H; Choy, W S


    Extension-block pinning represents a simple and reliable surgical technique. Although this procedure is commonly performed successfully, some patients develop postoperative extension loss. To date, the relationship between extension-block Kirschner wire (K-wire) insertion angle and postoperative extension loss in mallet finger fracture remains unclear. We aimed to clarify this relationship and further evaluate how various operative and non-operative factors affect postoperative extension loss after extension-block pinning for mallet finger fracture. A retrospective study was conducted to investigate a relationship between extension block K-wire insertion angle and postoperative extension loss. The inclusion criteria were: (1) a dorsal intra-articular fracture fragment involving 30% of the base of the distal phalanx with or without volar subluxation of the distal phalanx; and (2) K-wire insertion angle and fixation angle of the distal interphalangeal (DIP) joint were assessed using lateral radiograph at immediate postoperative time. Postoperative extension loss was assessed by using lateral radiograph at latest follow-up. Extension-block K-wire insertion angle was defined as the acute angle between extension block K-wire and longitudinal axis of middle phalangeal head. DIP joint fixation angle was defined as the acute angle between the distal phalanx and middle phalanx longitudinal axes. Seventy-five patients were included. The correlation analysis revealed that extension-block K-wire insertion angle had a negative correlation with postoperative extension loss, whereas fracture size and time to operation had a positive correlation (correlation coefficient for extension block K-wire angle: -0.66, facture size: +0.67, time to operation: +0.60). When stratifying patients in terms of negative and positive fixation angle of the DIP joint, the independent t-test showed that mean postoperative extension loss is -3.67° and +4.54° (DIP joint fixation angles of K

  13. OSH technical reference manual

    Energy Technology Data Exchange (ETDEWEB)


    In an evaluation of the Department of Energy (DOE) Occupational Safety and Health programs for government-owned contractor-operated (GOCO) activities, the Department of Labor`s Occupational Safety and Health Administration (OSHA) recommended a technical information exchange program. The intent was to share written safety and health programs, plans, training manuals, and materials within the entire DOE community. The OSH Technical Reference (OTR) helps support the secretary`s response to the OSHA finding by providing a one-stop resource and referral for technical information that relates to safe operations and practice. It also serves as a technical information exchange tool to reference DOE-wide materials pertinent to specific safety topics and, with some modification, as a training aid. The OTR bridges the gap between general safety documents and very specific requirements documents. It is tailored to the DOE community and incorporates DOE field experience.

  14. Building an Agricultural Extension Services System Supported by ICTs in Tanzania: Progress Made, Challenges Remain (United States)

    Sanga, C.; Kalungwizi, V. J.; Msuya, C. P.


    The conventional agricultural extension service in Tanzania is mainly provided by extension officers visiting farmers to provide agricultural advisory service. This system of extension service provision faces a number of challenges including the few number of extension officers and limited resources. This article assesses the effectiveness of an…

  15. Python pocket reference

    CERN Document Server

    Lutz, Mark


    Updated for both Python 3.4 and 2.7, this convenient pocket guide is the perfect on-the-job quick reference. You’ll find concise, need-to-know information on Python types and statements, special method names, built-in functions and exceptions, commonly used standard library modules, and other prominent Python tools. The handy index lets you pinpoint exactly what you need.

  16. GDB Pocket Reference

    CERN Document Server

    Robbins, Arnold


    The GNU debugger is valuable for testing, fixing, and retesting software because it allows you to see exactly what's going on inside of a program as it's executing. This new pocket reference shows you how to specify a target for debugging, perform a careful examination to find the cause of program failure, and make quick changes for further testing. The guide covers several popular programming languages.

  17. Reference Japanese man

    International Nuclear Information System (INIS)

    Tanaka, G.-I.; Kawamura, H.; Nakahara, Y.


    The weight of organs from autopsy cases of normal Japanese adults, children, and infants is presented for the purpose of approaching a Reference Japanese Man. The skeletal content and the daily intake of alkaline earth elements are given. A lower rate of transfer (K 2 ) to the thyroid gland of ingested radioiodine, as well as a remarkably shorter biological half-life than the data adopted by ICRP, is also proved as a result of this study. (author)

  18. Electroacoustical reference data

    CERN Document Server

    Eargle, John M


    The need for a general collection of electroacoustical reference and design data in graphical form has been felt by acousticians and engineers for some time. This type of data can otherwise only be found in a collection of handbooks. Therefore, it is the author's intention that this book serve as a single source for many electroacoustical reference and system design requirements. In form, the volume closely resembles Frank Massa's Acoustic Design Charts, a handy book dating from 1942 that has long been out of print. The basic format of Massa's book has been followed here: For each entry, graphical data are presented on the right page, while text, examples, and refer­ ences appear on the left page. In this manner, the user can solve a given problem without thumbing from one page to the next. All graphs and charts have been scaled for ease in data entry and reading. The book is divided into the following sections: A. General Acoustical Relationships. This section covers the behavior of sound transmis­ sion in...

  19. Place Reference In Interaction

    Directory of Open Access Journals (Sweden)

    Enfield N.J.


    Full Text Available The language of place and space has been intensively studied in relation to grammatical characteristics, cross-linguistic variation, and cognition, as well as with regard to further questions central to social anthropology, psychology, and more. With this special issue, we focus on the pragmatic functions of references to places, as observed in informal social interaction. When people make reference to places in casual, everyday conversation, how do they do it, in what situations, and to what ends? We offer the first collection of findings from research on place reference in spontaneous, multi-party speech, with studies based on conversations recorded in the diverse geographic and cultural environments of outback Australia, highland New Guinea, island Indonesia and rural Mexico. The authors explore, from a range of angles, how and why people talk about place, for example, in regard to the vocabulary and grammar that a language has available to categorise space, and how people choose from among referential options in situated conversation to achieve communicative, social, and practical goals.

  20. EPRI nuclear plant life extension program overview

    International Nuclear Information System (INIS)

    Rubio, A.; Carey, J.J.; Lapides


    In 1978-1979, EPRI undertook a series of studies which suggested that extending the operation of current nuclear generating units beyond their nominal 40-year license term was both technically feasible and economically attractive. In 1984, these results were reviewed and confirmed and more detailed evaluations initiated. Major elements include: a) identification of life extension as a strategic element of the EPRI Nuclear Division program; b) formulation of a joint EPRI/DOE program plan to culminate in the licensing of a generating unit(s) for extended life; and, c) initiation of two extensive studies, by and with utilities, to provide guidelines for such achievement. The pilot studies began in early 1985. This paper describes the background and status of these efforts to date

  1. Journal of Agricultural Extension submitted to Agricultural Extension ...

    African Journals Online (AJOL)


    followed by lack of contact with extension agents (71.7%) and gender discrimination in obtaining land on lease for farming (39.2). Majority (65.8%) of .... The study area was Osun State, a tropical state in South west; Nigeria lying within coordinates 7. 0. 30ʹN and 4. 030ʹE. The state comprised of 30 Local Government ...

  2. Nuclear power a reference handbook

    CERN Document Server

    Henderson, Harry R


    In the 21st century, nuclear power has been identified as a viable alternative to traditional energy sources to stem global climate change, and condemned as risky to human health and environmentally irresponsible. Do the advantages of nuclear energy outweigh the risks, especially in light of the meltdown at the Fukushima plant in 2011? This guide provides both a comprehensive overview of this critical and controversial technology, presenting reference tools that include important facts and statistics, biographical profiles, a chronology, and a glossary. It covers major controversies and proposed solutions in detail and contains contributions by experts and important stakeholders that provide invaluable perspective on the topic.

  3. Visual Basic 2012 programmer's reference

    CERN Document Server

    Stephens, Rod


    The comprehensive guide to Visual Basic 2012 Microsoft Visual Basic (VB) is the most popular programming language in the world, with millions of lines of code used in businesses and applications of all types and sizes. In this edition of the bestselling Wrox guide, Visual Basic expert Rod Stephens offers novice and experienced developers a comprehensive tutorial and reference to Visual Basic 2012. This latest edition introduces major changes to the Visual Studio development platform, including support for developing mobile applications that can take advantage of the Windows 8 operating system

  4. Reference blindness: the influence of references on trust in Wikipedia

    NARCIS (Netherlands)

    Lucassen, T.; Noordzij, Matthijs Leendert; Schraagen, Johannes Martinus Cornelis


    In this study we show the influence of references on trust in information. We changed the contents of reference lists of Wikipedia articles in such a way that the new references were no longer in any sense related to the topic of the article. Furthermore, the length of the reference list was varied.

  5. Assessment of Extension Service Delivery on Improved Cassava ...

    African Journals Online (AJOL)


    1Department of Agricultural Extension and Rural Development, Landmark University, Omu –Aran, Kwara. State. 2Department ... production technologies among cassava farmers in Osun State, Nigeria. Multistage ... included fertilizer procurement, agrochemicals, cooperative facilities, social networks, tractor hiring services,.

  6. The Canadian laboratory initiative on pediatric reference intervals: A CALIPER white paper. (United States)

    Adeli, Khosrow; Higgins, Victoria; Trajcevski, Karin; White-Al Habeeb, Nicole


    sex-specific pediatric reference intervals. The first CALIPER direct reference interval study was published in 2012, with age- and sex-specific reference intervals reported for 40 common biochemical markers. To date, CALIPER has collected health information and blood samples from over 9700 community children and adolescents, and has established a comprehensive database of age- and sex-specific reference intervals for over 100 biomarkers of pediatric disease. CALIPER has also performed a series of transference and verification studies to expand the applicability of the CALIPER database to five major analytical platforms, including Abbott, Beckman, Ortho, Roche, and Siemens. Through novel knowledge translation initiatives, the CALIPER Reference Interval Database has been made freely available online ( ) as well as on a mobile application (CALIPER Reference App), and it is used by clinical laboratories across Canada, the United States, and globally. In addition to establishing this comprehensive pediatric reference interval database, CALIPER has also performed a series of sub-studies, including examining how reference intervals are affected by pre-analytical factors (i.e. sample stability at specific storage conditions, fasting status and time of sample collection), biological variation (i.e. intraindividual and interindividual biological variation, reference change values), and ethnicity and pubertal development stage. In this white paper, extensive tables of pediatric reference intervals are provided for easy reference for clinical laboratories worldwide. All data reported have been published in over 20 peer reviewed publications and are also available through the CALIPER Reference Interval Database as well as the CALIPER Reference App for mobile devices.

  7. Linear programming foundations and extensions

    CERN Document Server

    Vanderbei, Robert J


    Linear Programming: Foundations and Extensions is an introduction to the field of optimization. The book emphasizes constrained optimization, beginning with a substantial treatment of linear programming, and proceeding to convex analysis, network flows, integer programming, quadratic programming, and convex optimization. The book is carefully written. Specific examples and concrete algorithms precede more abstract topics. Topics are clearly developed with a large number of numerical examples worked out in detail. Moreover, Linear Programming: Foundations and Extensions underscores the purpose of optimization: to solve practical problems on a computer. Accordingly, the book is coordinated with free efficient C programs that implement the major algorithms studied: -The two-phase simplex method; -The primal-dual simplex method; -The path-following interior-point method; -The homogeneous self-dual methods. In addition, there are online JAVA applets that illustrate various pivot rules and variants of the simplex m...

  8. Managing BWR plant life extension

    International Nuclear Information System (INIS)

    Ianni, P.W.; Kiss, E.


    Recent studies have confirmed that extending the useful life of a large nuclear plant can be justified with very high cost benefit ratio. In turn, experience with large power plant systems and equipment has shown that a well-integrated and -managed plan is essential in order to achieve potential economic benefits. Consequently, General Electric's efforts have been directed at establishing a life extension plan that considers alternative options and cost-effective steps that can be taken in early life, those appropriate during middle life, and those required in late life. This paper briefly describes an approach designed to provide the plant owner a maximum of flexibility in developing a life extension plan

  9. Rails Pocket Reference

    CERN Document Server

    Berry, Eric


    Rails 2.1 brings a new level of stability and power to this acclaimed web development framework, but keeping track of its numerous moving parts is still a chore. Rails Pocket Reference offers you a painless alternative to hunting for resources online, with brief yet thorough explanations of the most frequently used methods and structures supported by Rails 2.1, along with key concepts you need to work through the framework's most tangled corners. Organized to help you quickly find what you need, this book will not only get you up to speed on how Rails works, it also provides a handy referenc

  10. Xcode 5 developer reference

    CERN Document Server

    Wentk, Richard


    Design, code, and build amazing apps with Xcode 5 Thanks to Apple's awesome Xcode development environment, you can create the next big app for Macs, iPhones, iPads, or iPod touches. Xcode 5 contains gigabytes of great stuff to help you develop for both OS X and iOS devices - things like sample code, utilities, companion applications, documentation, and more. And with Xcode 5 Developer Reference, you now have the ultimate step-by-step guide to it all. Immerse yourself in the heady and lucrative world of Apple app development, see how to tame the latest features and functions, and find loads of

  11. Instrumentation reference book

    CERN Document Server

    Boyes, Walt


    Instrumentation is not a clearly defined subject, having a 'fuzzy' boundary with a number of other disciplines. Often categorized as either 'techniques' or 'applications' this book addresses the various applications that may be needed with reference to the practical techniques that are available for the instrumentation or measurement of a specific physical quantity or quality. This makes it of direct interest to anyone working in the process, control and instrumentation fields where these measurements are essential.* Comprehensive and authoritative collection of technical information* Writte

  12. NUnit Pocket Reference

    CERN Document Server

    Hamilton, Bill


    The open source NUnit framework is an excellent way to test .NET code as it is written, saving hundreds of QA hours and headaches. Unfortunately, some of those hours saved can be wasted trying to master this popular but under-documented framework. Proof that good things come in small packages, the NUnit Pocket Reference is everything you need to get NUnit up and working for you. It's the only book you'll need on this popular and practical new open source framework.

  13. Mechanical engineer's reference book

    CERN Document Server

    Parrish, A


    Mechanical Engineer's Reference Book: 11th Edition presents a comprehensive examination of the use of Systéme International d' Unités (SI) metrication. It discusses the effectiveness of such a system when used in the field of engineering. It addresses the basic concepts involved in thermodynamics and heat transfer. Some of the topics covered in the book are the metallurgy of iron and steel; screw threads and fasteners; hole basis and shaft basis fits; an introduction to geometrical tolerancing; mechanical working of steel; high strength alloy steels; advantages of making components as castings

  14. Electronics engineer's reference book

    CERN Document Server

    Mazda, F F


    Electronics Engineer's Reference Book, Sixth Edition is a five-part book that begins with a synopsis of mathematical and electrical techniques used in the analysis of electronic systems. Part II covers physical phenomena, such as electricity, light, and radiation, often met with in electronic systems. Part III contains chapters on basic electronic components and materials, the building blocks of any electronic design. Part IV highlights electronic circuit design and instrumentation. The last part shows the application areas of electronics such as radar and computers.

  15. Coal Data: A reference

    International Nuclear Information System (INIS)


    The purpose of Coal Data: A Reference is to provide basic information on the mining and use of coal, an important source of energy in the United States. The report is written for a general audience. The goal is to cover basic material and strike a reasonable compromise between overly generalized statements and detailed analyses. The section ''Coal Terminology and Related Information'' provides additional information about terms mentioned in the text and introduces new terms. Topics covered are US coal deposits, resources and reserves, mining, production, employment and productivity, health and safety, preparation, transportation, supply and stocks, use, coal, the environment, and more. (VC)

  16. XSLT 10 Pocket Reference

    CERN Document Server

    Lenz, Evan


    XSLT is an essential tool for converting XML into other kinds of documents: HTML, PDF file, and many others. It's a critical technology for XML-based platforms such as Microsoft .NET, Sun Microsystems' Sun One, as well as for most web browsers and authoring tools. As useful as XSLT is, however, most people have a difficult time getting used to its peculiar characteristics. The ability to use advanced techniques depends on a clear and exact understanding of how XSLT templates work and interact. The XSLT 1.0 Pocket Reference from O'Reilly wants to make sure you achieve that level of understan

  17. Extensive Reading and Learning Style


    Kawachi, Tomoko; 河内, 智子


    Extensive reading (ER) has been shown to be an effective approach to both improving students’ language skills and nurturing positive attitudes toward language reading and learning. However, although the approach has proven to be effective for many learners, as with any teaching approach, it does not seem to work equally well for all learners. The current study hypothesized that learning style might be a factor influencing learners’ achievement in and attitude toward ER, and investigated the r...

  18. Rosacea with extensive extrafacial lesions


    Pereira, TM; Vieira, AP; Sousa-Basto, A


    Rosacea is a very common skin disorder in the clinical practice that primarily affects the convex areas of the face. Extrafacial rosacea lesions have occasionally been described, but extensive involvement is exceptional. In the absence of its typical clinical or histological features, the diagnosis of extrafacial rosacea may be problematic. We describe an unusual case of rosacea with very exuberant extrafacial lesions, when compared with the limited involvement of the face.

  19. Roaming Reference: Reinvigorating Reference through Point of Need Service

    Directory of Open Access Journals (Sweden)

    Kealin M. McCabe


    Full Text Available Roaming reference service was pursued as a way to address declining reference statistics. The service was staffed by librarians armed with iPads over a period of six months during the 2010-2011 academic year. Transactional statistics were collected in relation to query type (Research, Facilitative or Technology, location and approach (librarian to patron, patron to librarian or via chat widget. Overall, roaming reference resulted in an additional 228 reference questions, 67% (n=153 of which were research related. Two iterations of the service were implemented, roaming reference as a standalone service (Fall 2010 and roaming reference integrated with traditional reference desk duties (Winter 2011. The results demonstrate that although the Weller Library’s reference transactions are declining annually, they are not disappearing. For a roaming reference service to succeed, it must be a standalone service provided in addition to traditional reference services. The integration of the two reference models (roaming reference and reference desk resulted in a 56% decline in the total number of roaming reference questions from the previous term. The simple act of roaming has the potential to reinvigorate reference services as a whole, forcing librarians outside their comfort zones, allowing them to reach patrons at their point of need.

  20. Sensor employing internal reference electrode

    DEFF Research Database (Denmark)


    The present invention concerns a novel internal reference electrode as well as a novel sensing electrode for an improved internal reference oxygen sensor and the sensor employing same.......The present invention concerns a novel internal reference electrode as well as a novel sensing electrode for an improved internal reference oxygen sensor and the sensor employing same....

  1. Bushland, Texas Reference ET Calculator (United States)

    The Bushland Reference Evapotranspiration (ET) Calculator was developed at the USDA-ARS Conservation and Production Research Laboratory, Bushland, Texas, for calculating grass and alfalfa reference ET. It uses the ASCE Standardized Reference ET Equation for calculating reference ET at hourly and dai...

  2. Recycling management including transportation experience

    International Nuclear Information System (INIS)

    Ricaud, J.L.


    The nuclear industry, at least in advanced countries such as Japan, France and other European countries, has developed for years a global strategy of fuel utilization which implies an extensive recycling and reuse of spent fuel. Such recycling strategies are now increasingly required from the industry in general by the various Governments and international organizations. Nuclear fuel recycling and waste management are the two faces of the same policy: the closed fuel cycle, whereby reprocessing of spent fuel makes available for recycling the energetic contents : uranium and plutonium, while segregating the real waste in categories for their specific treatment, conditioning, storage, transportation and final disposal. Plutonium recycling is performed through the fabrication of the so-called mixed oxide fuel (MOX), where fissile plutonium replaces the U 235 isotope used in UO 2 fuel. The international trade of nuclear materials and services, under close control of IAEA and other national and international organization, has let to the circulation of materials between the producers of uranium and enrichment fuel, fabrication, reprocessing and recycling services, and the customers worldwide. The industrial transport experience now accumulated shows an excellent record in terms of safety and quality. This communication will describe the current situation and future trends of the recycling route mainly through COGEMA industrial experience. 1 fig

  3. Coal data: A reference

    Energy Technology Data Exchange (ETDEWEB)


    This report, Coal Data: A Reference, summarizes basic information on the mining and use of coal, an important source of energy in the US. This report is written for a general audience. The goal is to cover basic material and strike a reasonable compromise between overly generalized statements and detailed analyses. The section ``Supplemental Figures and Tables`` contains statistics, graphs, maps, and other illustrations that show trends, patterns, geographic locations, and similar coal-related information. The section ``Coal Terminology and Related Information`` provides additional information about terms mentioned in the text and introduces some new terms. The last edition of Coal Data: A Reference was published in 1991. The present edition contains updated data as well as expanded reviews and additional information. Added to the text are discussions of coal quality, coal prices, unions, and strikes. The appendix has been expanded to provide statistics on a variety of additional topics, such as: trends in coal production and royalties from Federal and Indian coal leases, hours worked and earnings for coal mine employment, railroad coal shipments and revenues, waterborne coal traffic, coal export loading terminals, utility coal combustion byproducts, and trace elements in coal. The information in this report has been gleaned mainly from the sources in the bibliography. The reader interested in going beyond the scope of this report should consult these sources. The statistics are largely from reports published by the Energy Information Administration.

  4. Antares Reference Telescope System

    International Nuclear Information System (INIS)

    Viswanathan, V.K.; Kaprelian, E.; Swann, T.; Parker, J.; Wolfe, P.; Woodfin, G.; Knight, D.


    Antares is a 24-beam, 40-TW carbon-dioxide laser-fusion system currently nearing completion at the Los Alamos National Laboratory. The 24 beams will be focused onto a tiny target (typically 300 to 1000 μm in diameter) located approximately at the center of a 7.3-m-diameter by 9.3-m-long vacuum (10 - 6 torr) chamber. The design goal is to position the targets to within 10 μm of a selected nominal position, which may be anywhere within a fixed spherical region 1 cm in diameter. The Antares Reference Telescope System is intended to help achieve this goal for alignment and viewing of the various targets used in the laser system. The Antares Reference Telescope System consists of two similar electro-optical systems positioned in a near orthogonal manner in the target chamber area of the laser. Each of these consists of four subsystems: (1) a fixed 9X optical imaging subsystem which produces an image of the target at the vidicon; (2) a reticle projection subsystem which superimposes an image of the reticle pattern at the vidicon; (3) an adjustable front-lighting subsystem which illuminates the target; and (4) an adjustable back-lighting subsystem which also can be used to illuminate the target. The various optical, mechanical, and vidicon design considerations and trade-offs are discussed. The final system chosen (which is being built) and its current status are described in detail

  5. AREVA - 2013 Reference document

    International Nuclear Information System (INIS)


    This Reference Document contains information on the AREVA group's objectives, prospects and development strategies, as well as estimates of the markets, market shares and competitive position of the AREVA group. Content: 1 - Person responsible for the Reference Document; 2 - Statutory auditors; 3 - Selected financial information; 4 - Description of major risks confronting the company; 5 - Information about the issuer; 6 - Business overview; 7 - Organizational structure; 8 - Property, plant and equipment; 9 - Situation and activities of the company and its subsidiaries; 10 - Capital resources; 11 - Research and development programs, patents and licenses; 12 - Trend information; 13 - Profit forecasts or estimates; 14 - Management and supervisory bodies; 15 - Compensation and benefits; 16 - Functioning of the management and supervisory bodies; 17 - Human resources information; 18 - Principal shareholders; 19 - Transactions with related parties; 20 - Financial information concerning assets, financial positions and financial performance; 21 - Additional information; 22 - Major contracts; 23 - Third party information, statements by experts and declarations of interest; 24 - Documents on display; 25 - Information on holdings; Appendix 1: report of the supervisory board chairman on the preparation and organization of the board's activities and internal control procedures; Appendix 2: statutory auditors' reports; Appendix 3: environmental report; Appendix 4: non-financial reporting methodology and independent third-party report on social, environmental and societal data; Appendix 5: ordinary and extraordinary general shareholders' meeting; Appendix 6: values charter; Appendix 7: table of concordance of the management report; glossaries

  6. Are We Underestimating Benthic Cyanotoxins? Extensive Sampling Results from Spain

    Directory of Open Access Journals (Sweden)

    Enrique A. Cantoral Uriza


    Full Text Available Microcystins (MCs are potent hepatotoxins, and their presence in water bodies poses a threat to wildlife and human populations. Most of the available information refers to plankton, and much less is known about microcystins in other habitats. To broaden our understanding of the presence and environmental distribution of this group of toxins, we conducted extensive sampling throughout Spain, under a range of conditions and in distinct aquatic and terrestrial habitats. More than half of the tested strains were toxic; concentrations of the hepatotoxin were low compared with planktic communities, and the number of toxic variants identified in each sample of the Spanish strains ranged from 1–3. The presence of microcystins LF and LY (MC-LF and MC-LY in the tested samples was significant, and ranged from 21.4% to 100% of the total microcystins per strain. These strains were only detected in cyanobacteria Oscillatoriales and Nostocales. We can report, for the first time, seven new species of microcystin producers in high mountain rivers and chasmoendolithic communities. This is the first report of these species in Geitlerinema and the confirmation of Anatoxin-a in Phormidium uncinatum. Our findings show that microcystins are widespread in all habitat types, including both aerophytic and endolithic peat bogs and that it is necessary to identify all the variants of microcystins in aquatic bodies as the commonest toxins sometimes represent a very low proportion of the total.

  7. Are We Underestimating Benthic Cyanotoxins? Extensive Sampling Results from Spain. (United States)

    Cantoral Uriza, Enrique A; Asencio, Antonia D; Aboal, Marina


    Microcystins (MCs) are potent hepatotoxins, and their presence in water bodies poses a threat to wildlife and human populations. Most of the available information refers to plankton, and much less is known about microcystins in other habitats. To broaden our understanding of the presence and environmental distribution of this group of toxins, we conducted extensive sampling throughout Spain, under a range of conditions and in distinct aquatic and terrestrial habitats. More than half of the tested strains were toxic; concentrations of the hepatotoxin were low compared with planktic communities, and the number of toxic variants identified in each sample of the Spanish strains ranged from 1-3. The presence of microcystins LF and LY (MC-LF and MC-LY) in the tested samples was significant, and ranged from 21.4% to 100% of the total microcystins per strain. These strains were only detected in cyanobacteria Oscillatoriales and Nostocales. We can report, for the first time, seven new species of microcystin producers in high mountain rivers and chasmoendolithic communities. This is the first report of these species in Geitlerinema and the confirmation of Anatoxin-a in Phormidium uncinatum . Our findings show that microcystins are widespread in all habitat types, including both aerophytic and endolithic peat bogs and that it is necessary to identify all the variants of microcystins in aquatic bodies as the commonest toxins sometimes represent a very low proportion of the total.

  8. The appropriate use of references in a scientific research paper. (United States)

    McD Taylor, David


    References have an important and varied role in any scientific paper. Unfortunately, many authors do not appreciate this importance and errors within reference lists are frequently encountered. Most reference errors involve spelling, numerical and punctuation mistakes, although the use of too many, too few or even inappropriate references is often seen. The consequences of reference errors include difficulty in reference retrieval, limitation for the reader to read more widely, failure to credit the cited authors, and inaccuracies in citation indexes. This paper discusses the value of accurate reference lists and provides guidelines for their preparation.

  9. The predictive value of endorectal 3 Tesla multiparametric magnetic resonance imaging for extraprostatic extension in patients with low, intermediate and high risk prostate cancer. (United States)

    Somford, D M; Hamoen, E H; Fütterer, J J; van Basten, J P; Hulsbergen-van de Kaa, C A; Vreuls, W; van Oort, I M; Vergunst, H; Kiemeney, L A; Barentsz, J O; Witjes, J A


    We determined the positive and negative predictive values of multiparametric magnetic resonance imaging for extraprostatic extension at radical prostatectomy for different prostate cancer risk groups. We evaluated a cohort of 183 patients who underwent 3 Tesla multiparametric magnetic resonance imaging, including T2-weighted, diffusion weighted magnetic resonance imaging and dynamic contrast enhanced sequences, with an endorectal coil before radical prostatectomy. Pathological stage at radical prostatectomy was used as standard reference for extraprostatic extension. The cohort was classified into low, intermediate and high risk groups according to the D'Amico criteria. We recorded prevalence of extraprostatic extension at radical prostatectomy and determined sensitivity, specificity, positive predictive value and negative predictive value of multiparametric magnetic resonance imaging for extraprostatic extension in each group. Univariate and multivariate analyses were performed to identify predictors of extraprostatic extension at radical prostatectomy. The overall prevalence of extraprostatic extension at radical prostatectomy was 49.7% ranging from 24.7% to 77.1% between low and high risk categories. Overall staging accuracy of multiparametric magnetic resonance imaging for extraprostatic extension was 73.8%, with sensitivity, specificity, positive predictive value and negative predictive value of 58.2%, 89.1%, 84.1% and 68.3%, respectively. Positive predictive value of multiparametric magnetic resonance imaging for extraprostatic extension was best in the high risk cohort with 88.8%. Negative predictive value was highest in the low risk cohort with 87.7%. With an odds ratio of 10.3 multiparametric magnetic resonance imaging is by far the best preoperative predictor of extraprostatic extension at radical prostatectomy. For adequate patient counseling, knowledge of predictive values of multiparametric magnetic resonance imaging for extraprostatic extension is

  10. AREVA 2009 reference document

    International Nuclear Information System (INIS)


    This Reference Document contains information on the AREVA group's objectives, prospects and development strategies. It contains information on the markets, market shares and competitive position of the AREVA group. This information provides an adequate picture of the size of these markets and of the AREVA group's competitive position. Content: 1 - Person responsible for the Reference Document and Attestation by the person responsible for the Reference Document; 2 - Statutory and Deputy Auditors; 3 - Selected financial information; 4 - Risks: Risk management and coverage, Legal risk, Industrial and environmental risk, Operating risk, Risk related to major projects, Liquidity and market risk, Other risk; 5 - Information about the issuer: History and development, Investments; 6 - Business overview: Markets for nuclear power and renewable energies, AREVA customers and suppliers, Overview and strategy of the group, Business divisions, Discontinued operations: AREVA Transmission and Distribution; 7 - Organizational structure; 8 - Property, plant and equipment: Principal sites of the AREVA group, Environmental issues that may affect the issuer's; 9 - Analysis of and comments on the group's financial position and performance: Overview, Financial position, Cash flow, Statement of financial position, Events subsequent to year-end closing for 2009; 10 - Capital Resources; 11 - Research and development programs, patents and licenses; 12 -trend information: Current situation, Financial objectives; 13 - Profit forecasts or estimates; 14 - Administrative, management and supervisory bodies and senior management; 15 - Compensation and benefits; 16 - Functioning of corporate bodies; 17 - Employees; 18 - Principal shareholders; 19 - Transactions with related parties: French state, CEA, EDF group; 20 - Financial information concerning assets, financial positions and financial performance; 21 - Additional information: Share capital, Certificate of incorporation and by-laws; 22 - Major

  11. Extensive Epidermoid Cyst and Breathing Difficulty

    Directory of Open Access Journals (Sweden)

    Ciro Dantas Soares


    Full Text Available Epidermoid cysts are common cystic lesions in the skin, ovaries, and testicles, but their occurrence in the oral cavity is uncommon. They consist of cysts delimited by a fibrous capsule without cutaneous annexes and are lined by stratified squamous epithelium. The differential diagnosis includes ranula, dermoid cysts, and lingual thyroid. Despite their benign presentation, these cysts can cause functional limitations, requiring special clinical attention for extensive lesions located in regions that preserve vital structures. This paper aims to report a case of epidermoid cyst in patient with swallowing and breathing difficulty, highlighting the clinical and surgical planning.

  12. Extensive utilization of training reactor VR-1

    International Nuclear Information System (INIS)

    Karel, Matejka; Lubomir, Sklenka


    This paper describes one of the main purposes of the VR-1 training reactor utilisation - i.e. extensive educational programme. The educational programme is intended for the training of university students (all technical universities in Czech Republic) and selected nuclear power plant personnel. At the present, students can go through more than 20 different experimental exercises. An attractive programme including demonstration of reactor operation is prepared also for high school students. Moreover, research and development works and information programmes proceed at the VR-1 reactor as well

  13. Increased Intraocular Pressure after Extensive Conjunctival Removal: A Case Report


    Lee, Young Rok; Na, Jung Hwa; Kim, Jae Yong; Sung, Kyung Rim


    A 50-year-old woman, who had undergone extensive removal of conjunctiva on the right eye for cosmetic purposes at a local clinic 8 months prior to presentation, was referred for uncontrolled intraocular pressure (IOP) elevation (up to 38 mmHg) despite maximal medical treatment. The superior and inferior conjunctival and episcleral vessels were severely engorged and the nasal and temporal bulbar conjunctival areas were covered with an avascular epithelium. Gonioscopic examination revealed an o...

  14. Tool Support for Design Patterns based on Reference Attribute Grammars

    DEFF Research Database (Denmark)

    Cornils, Aino; Hedin, Görel


    a flexible and extensible tool which enables designers to use design patterns in a safe and easy way and which semi-automatically documents and maintains the documentation of a software system. The system is implemented using reference attribute grammars (RAGs) which are capable of describing non......-local dependencies. Both the programming language and the design patterns are specified using RAGs, and reference attributes are used for connecting design pattern instances to the corresponding elements in the program code....

  15. Tank characterization reference guide

    International Nuclear Information System (INIS)

    De Lorenzo, D.S.; DiCenso, A.T.; Hiller, D.B.; Johnson, K.W.; Rutherford, J.H.; Smith, D.J.; Simpson, B.C.


    Characterization of the Hanford Site high-level waste storage tanks supports safety issue resolution; operations and maintenance requirements; and retrieval, pretreatment, vitrification, and disposal technology development. Technical, historical, and programmatic information about the waste tanks is often scattered among many sources, if it is documented at all. This Tank Characterization Reference Guide, therefore, serves as a common location for much of the generic tank information that is otherwise contained in many documents. The report is intended to be an introduction to the issues and history surrounding the generation, storage, and management of the liquid process wastes, and a presentation of the sampling, analysis, and modeling activities that support the current waste characterization. This report should provide a basis upon which those unfamiliar with the Hanford Site tank farms can start their research

  16. Python pocket reference, version 2.4

    CERN Document Server

    Lutz, Mark


    Python is optimized for quality, productivity, portability, and integration. Hundreds of thousands of Python developers around the world rely on Python for general-purpose tasks, Internet scripting, systems programming, user interfaces, and product customization. Available on all major computing platforms, including commercial versions of Unix, Linux, Windows, and Mac OS X, Python is portable, powerful and remarkable easy to use. With its convenient, quick-reference format, Python Pocket Reference, 3rd Edition is the perfect on-the-job reference. More importantly, it's now been refreshed

  17. New Danish reference values for spirometry

    DEFF Research Database (Denmark)

    Løkke, Anders; Marott, Jacob Louis; Mortensen, Jann


    published reference values for spirometry based on 570 individuals aged 30-70 years. Objectives:  To produce new reference values for lung function and to extend the existing values by including individuals between 20 and 30 years of age and older than 70 years of age. Methods:  Two similar but independent...... in the more extreme groups of age and height, and in general, our dataset shows that in most subgroups, the lung function level has improved during the last two decades. Please cite this paper as: Løkke A, Marott JL, Mortensen J, Nordestgaard BG, Dahl M and Lange P. New Danish reference values for spirometry...

  18. Toward a computational psycholinguistics of reference production. (United States)

    van Deemter, Kees; Gatt, Albert; van Gompel, Roger P G; Krahmer, Emiel


    This article introduces the topic ''Production of Referring Expressions: Bridging the Gap between Computational and Empirical Approaches to Reference'' of the journal Topics in Cognitive Science. We argue that computational and psycholinguistic approaches to reference production can benefit from closer interaction, and that this is likely to result in the construction of algorithms that differ markedly from the ones currently known in the computational literature. We focus particularly on determinism, the feature of existing algorithms that is perhaps most clearly at odds with psycholinguistic results, discussing how future algorithms might include non-determinism, and how new psycholinguistic experiments could inform the development of such algorithms. Copyright © 2012 Cognitive Science Society, Inc.

  19. Areva reference document 2007

    International Nuclear Information System (INIS)


    This reference document contains information on the AREVA group's objectives, prospects and development strategies, particularly in Chapters 4 and 7. It contains also information on the markets, market shares and competitive position of the AREVA group. Content: 1 - Person responsible for the reference document and persons responsible for auditing the financial statements; 2 - Information pertaining to the transaction (not applicable); 3 - General information on the company and its share capital: Information on Areva, Information on share capital and voting rights, Investment certificate trading, Dividends, Organization chart of AREVA group companies, Equity interests, Shareholders' agreements; 4 - Information on company operations, new developments and future prospects: Overview and strategy of the AREVA group, The Nuclear Power and Transmission and Distribution markets, The energy businesses of the AREVA group, Front End division, Reactors and Services division, Back End division, Transmission and Distribution division, Major contracts 140 Principal sites of the AREVA group, AREVA's customers and suppliers, Sustainable Development and Continuous Improvement, Capital spending programs, Research and Development programs, Intellectual Property and Trademarks, Risk and insurance; 5 - Assets financial position financial performance: Analysis of and comments on the group's financial position and performance, Human Resources report, Environmental report, Consolidated financial statements 2007, Notes to the consolidated financial statements, Annual financial statements 2007, Notes to the corporate financial statements; 6 - Corporate governance: Composition and functioning of corporate bodies, Executive compensation, Profit-sharing plans, AREVA Values Charter, Annual Ordinary General Meeting of Shareholders of April 17, 2008; 7 - Recent developments and future prospects: Events subsequent to year-end closing for 2007, Outlook; Glossary; table of concordance

  20. Areva, reference document 2006

    International Nuclear Information System (INIS)


    This reference document contains information on the AREVA group's objectives, prospects and development strategies, particularly in Chapters 4 and 7. It contains information on the markets, market shares and competitive position of the AREVA group. Content: - 1 Person responsible for the reference document and persons responsible for auditing the financial statements; - 2 Information pertaining to the transaction (Not applicable); - 3 General information on the company and its share capital: Information on AREVA, on share capital and voting rights, Investment certificate trading, Dividends, Organization chart of AREVA group companies, Equity interests, Shareholders' agreements; - 4 Information on company operations, new developments and future prospects: Overview and strategy of the AREVA group, The Nuclear Power and Transmission and Distribution markets, The energy businesses of the AREVA group, Front End division, Reactors and Services division, Back End division, Transmission and Distribution division, Major contracts, The principal sites of the AREVA group, AREVA's customers and suppliers, Sustainable Development and Continuous Improvement, Capital spending programs, Research and development programs, intellectual property and trademarks, Risk and insurance; - 5 Assets - Financial position - Financial performance: Analysis of and comments on the group's financial position and performance, 2006 Human Resources Report, Environmental Report, Consolidated financial statements, Notes to the consolidated financial statements, AREVA SA financial statements, Notes to the corporate financial statements; 6 - Corporate Governance: Composition and functioning of corporate bodies, Executive compensation, Profit-sharing plans, AREVA Values Charter, Annual Combined General Meeting of Shareholders of May 3, 2007; 7 - Recent developments and future prospects: Events subsequent to year-end closing for 2006, Outlook; 8 - Glossary; 9 - Table of concordance

  1. Journal of Agricultural Extension: Editorial Policies

    African Journals Online (AJOL)

    Mission Statement: The mission of the Journal of Agricultural Extension is to publish conceptual papers and empirical research that tests, extends, or builds ... research and methodological issues; nutrition extension; extension youth programme; women-in-agriculture; extension, Climate Change and the environment, ICT, ...

  2. References in the Australasian Medical Journal

    Directory of Open Access Journals (Sweden)

    Prakash Adhikari


    Full Text Available BackgroundReferences serve as an important tool in providing credibility to the published literature and to assist retrieval of the cited and related information. This study was done to observe the accuracy of references in articles published in Australasian Medical Journal.Method Fifty references were randomly selected from two different issues of Australasian Medical Journal (AMJ: Volume 3, Number 11, 2010 and Volume 3, Number 10, 2010. The instructions for authors of this journal were examined. References from each article were compared with the original for accuracy, using the following six elements: 1 authors; including spelling, initials, order and number; 2 title, including spelling and punctuation; 3 journal name, including use of correct abbreviation as listed in Index Medicus; 4 year; 5 volume; and 6 page numbers, including first and last page numbers. Citations were considered incorrect if there was an error in any of these six elements. References not cited from indexed journals were excluded. Statistical analysis was done by using frequency and percentage.ResultsResults show that 14.0% references in AMJ were inaccurate. Most common errors were author’s name and journal name. Author’s names were found to be incorrect in 10.0% references while journal name (either incorrect abbreviations or incorrect instructions or punctuation errors were found to be incorrect in 4.0%. Least common error was found in writing the title of the article (2.0%. There were no errors found in other elements.ConclusionErrors in citing the references are also found in the AMJ. The quoted error in this study (14.0% is comparable to other international literature. The majority of errors are avoidable. So, the authors, editors and the reviewers have to check for any errors seriously before publication in the journal.

  3. Coal Combustion Products Extension Program

    Energy Technology Data Exchange (ETDEWEB)

    Tarunjit S. Butalia; William E. Wolfe


    This final project report presents the activities and accomplishments of the ''Coal Combustion Products Extension Program'' conducted at The Ohio State University from August 1, 2000 to June 30, 2005 to advance the beneficial uses of coal combustion products (CCPs) in highway and construction, mine reclamation, agricultural, and manufacturing sectors. The objective of this technology transfer/research program at The Ohio State University was to promote the increased use of Ohio CCPs (fly ash, FGD material, bottom ash, and boiler slag) in applications that are technically sound, environmentally benign, and commercially competitive. The project objective was accomplished by housing the CCP Extension Program within The Ohio State University College of Engineering with support from the university Extension Service and The Ohio State University Research Foundation. Dr. Tarunjit S. Butalia, an internationally reputed CCP expert and registered professional engineer, was the program coordinator. The program coordinator acted as liaison among CCP stakeholders in the state, produced information sheets, provided expertise in the field to those who desired it, sponsored and co-sponsored seminars, meetings, and speaking at these events, and generally worked to promote knowledge about the productive and proper application of CCPs as useful raw materials. The major accomplishments of the program were: (1) Increase in FGD material utilization rate from 8% in 1997 to more than 20% in 2005, and an increase in overall CCP utilization rate of 21% in 1997 to just under 30% in 2005 for the State of Ohio. (2) Recognition as a ''voice of trust'' among Ohio and national CCP stakeholders (particularly regulatory agencies). (3) Establishment of a national and international reputation, especially for the use of FGD materials and fly ash in construction applications. It is recommended that to increase Ohio's CCP utilization rate from 30% in 2005 to

  4. AMS at the ANU including biomedical applications

    International Nuclear Information System (INIS)

    Fifield, L.K.; Allan, G.L.; Cresswell, R.G.; Ophel, T.R.; King, S.J.; Day, J.P.


    An extensive accelerator mass spectrometry program has been conducted on the 14UD accelerator at the Australian National University since 1986. In the two years since the previous conference, the research program has expanded significantly to include biomedical applications of 26 Al and studies of landform evolution using isotopes produced in situ in surface rocks by cosmic ray bombardment. The system is now used for the measurement of 10 Be, 14 C, 26 Al, 36 Cl, 59 Ni and 129 I, and research is being undertaken in hydrology, environmental geochemistry, archaeology and biomedicine. On the technical side, a new test system has permitted the successful off-line development of a high-intensity ion source. A new injection line to the 14UD has been established and the new source is now in position and providing beams to the accelerator. 4 refs

  5. AMS at the ANU including biomedical applications

    Energy Technology Data Exchange (ETDEWEB)

    Fifield, L.K.; Allan, G.L.; Cresswell, R.G.; Ophel, T.R. [Australian National Univ., Canberra, ACT (Australia); King, S.J.; Day, J.P. [Manchester Univ. (United Kingdom). Dept. of Chemistry


    An extensive accelerator mass spectrometry program has been conducted on the 14UD accelerator at the Australian National University since 1986. In the two years since the previous conference, the research program has expanded significantly to include biomedical applications of {sup 26}Al and studies of landform evolution using isotopes produced in situ in surface rocks by cosmic ray bombardment. The system is now used for the measurement of {sup 10}Be, {sup 14}C, {sup 26}Al, {sup 36}Cl, {sup 59}Ni and {sup 129}I, and research is being undertaken in hydrology, environmental geochemistry, archaeology and biomedicine. On the technical side, a new test system has permitted the successful off-line development of a high-intensity ion source. A new injection line to the 14UD has been established and the new source is now in position and providing beams to the accelerator. 4 refs.

  6. Literature review of FGD construction materials. Final report. [Extension of EPRI-CS-1736; 237 references

    Energy Technology Data Exchange (ETDEWEB)

    Koch, G.H.; Beavers, J.A.; Thompson, N.G.; Berry, W.E.


    A survey of the literature was performed on Corrosion Related Failures in Flue Gas Desulfurization Systems. It was found that pitting and crevice corrosion of alloys occurred throughout scrubbers and were the major cause of failure. Stress-corrosion cracking failures were found in the prescrubber and in the reheater while erosion-corrosion failures occurred most frequently in the prescrubber. Pitting and crevice corrosion were associated with the presence of chlorides and low pH conditions while these factors, in conjunction with higher temperatures, appeared to be responsible for the occurrence of stress-corrosion cracking. Erosion-corrosion failures were associated with high velocities and the presence of particulates in the incoming flue gas. Failures of organic linings occurred primarily as a result of debonding, caused by temperature upsets, and, occasionally, as a result of improper application. Erosion-corrosion failures of organic linings also were reported. Failures of inorganic linings have occurred as a result of improper materials selection and permeability to aqueous solutions. Solutions to these problems generally are dependent upon the specific application. The nickel-base alloys that contain molybdenum are highly resistant to pitting, crevice corrosion, erosion-corrosion and stress-corrosion cracking, but are expensive and difficult to fabricate. Recently developed organic coatings, such as the fluoroelastomers, are much more tolerant of temperature upsets than are the organic coatings that are commonly used, but the former are difficult to successfully apply. Acid resistant bricks and mortars are much more resistant to attack in scrubbers than are calcium aluminate concrete and mortars or Portland cement. However, protection of the underlying carbon steel support structure continues to be a problem with inorganic linings.

  7. (including travel dates) Proposed itinerary

    Indian Academy of Sciences (India)


    31 July to 22 August 2012 (including travel dates). Proposed itinerary: Arrival in Bangalore on 1 August. 1-5 August: Bangalore, Karnataka. Suggested institutions: Indian Institute of Science, Bangalore. St Johns Medical College & Hospital, Bangalore. Jawaharlal Nehru Centre, Bangalore. 6-8 August: Chennai, TN.

  8. Community Assessment Tool for Public Health Emergencies Including Pandemic Influenza

    Energy Technology Data Exchange (ETDEWEB)



    The Community Assessment Tool (CAT) for Public Health Emergencies Including Pandemic Influenza (hereafter referred to as the CAT) was developed as a result of feedback received from several communities. These communities participated in workshops focused on influenza pandemic planning and response. The 2008 through 2011 workshops were sponsored by the Centers for Disease Control and Prevention (CDC). Feedback during those workshops indicated the need for a tool that a community can use to assess its readiness for a disaster—readiness from a total healthcare perspective, not just hospitals, but the whole healthcare system. The CAT intends to do just that—help strengthen existing preparedness plans by allowing the healthcare system and other agencies to work together during an influenza pandemic. It helps reveal each core agency partners' (sectors) capabilities and resources, and highlights cases of the same vendors being used for resource supplies (e.g., personal protective equipment [PPE] and oxygen) by the partners (e.g., public health departments, clinics, or hospitals). The CAT also addresses gaps in the community's capabilities or potential shortages in resources. While the purpose of the CAT is to further prepare the community for an influenza pandemic, its framework is an extension of the traditional all-hazards approach to planning and preparedness. As such, the information gathered by the tool is useful in preparation for most widespread public health emergencies. This tool is primarily intended for use by those involved in healthcare emergency preparedness (e.g., community planners, community disaster preparedness coordinators, 9-1-1 directors, hospital emergency preparedness coordinators). It is divided into sections based on the core agency partners, which may be involved in the community's influenza pandemic influenza response.

  9. Genetics Home Reference: trichothiodystrophy (United States)

    ... features of trichothiodystrophy can include dry, scaly skin (ichthyosis); abnormalities of the fingernails and toenails; clouding of ... 2 links) The Merck Manual for Healthcare Professionals: Ichthyosis The Merck Manual Home Edition for Patients and ...

  10. Genetics Home Reference: sialuria (United States)

    ... molecules, sialic acid influences a wide variety of cellular functions including cell movement (migration), attachment of cells to one another (adhesion), signaling between cells, and inflammation. The enzyme produced ...

  11. Geochemical engineering reference manual

    Energy Technology Data Exchange (ETDEWEB)

    Owen, L.B.; Michels, D.E.


    The following topics are included in this manual: physical and chemical properties of geothermal brine and steam, scale and solids control, processing spent brine for reinjection, control of noncondensable gas emissions, and goethermal mineral recovery. (MHR)

  12. Marine Reference Materials (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Various publications and other instructions for taking marine weather observations. includes Weather Service Observing Handbook No. 1, Weather Bureau Circular M, and...

  13. Genetics Home Reference: schwannomatosis (United States)

    ... schwannomatosis almost never includes inner ear tumors called vestibular schwannomas, which are a hallmark of neurofibromatosis type ... screening? New Pages Schizoaffective disorder Leprosy Polycystic ovary syndrome All New & Updated Pages Reviewed : January 2017 Published : ...

  14. Sensor Characteristics Reference Guide

    Energy Technology Data Exchange (ETDEWEB)

    Cree, Johnathan V.; Dansu, A.; Fuhr, P.; Lanzisera, Steven M.; McIntyre, T.; Muehleisen, Ralph T.; Starke, M.; Banerjee, Pranab; Kuruganti, T.; Castello, C.


    The Buildings Technologies Office (BTO), within the U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE), is initiating a new program in Sensor and Controls. The vision of this program is: • Buildings operating automatically and continuously at peak energy efficiency over their lifetimes and interoperating effectively with the electric power grid. • Buildings that are self-configuring, self-commissioning, self-learning, self-diagnosing, self-healing, and self-transacting to enable continuous peak performance. • Lower overall building operating costs and higher asset valuation. The overarching goal is to capture 30% energy savings by enhanced management of energy consuming assets and systems through development of cost-effective sensors and controls. One step in achieving this vision is the publication of this Sensor Characteristics Reference Guide. The purpose of the guide is to inform building owners and operators of the current status, capabilities, and limitations of sensor technologies. It is hoped that this guide will aid in the design and procurement process and result in successful implementation of building sensor and control systems. DOE will also use this guide to identify research priorities, develop future specifications for potential market adoption, and provide market clarity through unbiased information

  15. AREVA - 2012 Reference document

    International Nuclear Information System (INIS)


    After a presentation of the person responsible for this Reference Document, of statutory auditors, and of a summary of financial information, this report address the different risk factors: risk management and coverage, legal risk, industrial and environmental risk, operational risk, risk related to major projects, liquidity and market risk, and other risks (related to political and economic conditions, to Group's structure, and to human resources). The next parts propose information about the issuer, a business overview (markets for nuclear power and renewable energies, customers and suppliers, group's strategy, operations), a brief presentation of the organizational structure, a presentation of properties, plants and equipment (principal sites, environmental issues which may affect these items), analysis and comments on the group's financial position and performance, a presentation of capital resources, a presentation of research and development activities (programs, patents and licenses), a brief description of financial objectives and profit forecasts or estimates, a presentation of administration, management and supervision bodies, a description of the operation of corporate bodies, an overview of personnel, of principal shareholders, and of transactions with related parties, a more detailed presentation of financial information concerning assets, financial positions and financial performance. Addition information regarding share capital is given, as well as an indication of major contracts, third party information, available documents, and information on holdings

  16. A new birthweight reference in Guangzhou, southern China, and its comparison with the global reference. (United States)

    He, Jian-Rong; Xia, Hui-Min; Liu, Yu; Xia, Xiao-Yan; Mo, Wei-Jian; Wang, Ping; Cheng, Kar Keung; Leung, Gabriel M; Feng, Qiong; Schooling, C Mary; Qiu, Xiu


    To formulate a new birthweight reference for different gestational ages in Guangzhou, southern China, and compare it with the currently used reference in China and the global reference. All singleton live births of more than 26 weeks' gestational age recorded in the Guangzhou Perinatal Health Care and Delivery Surveillance System for the years 2009, 2010 and 2011 (n=510 837) were retrospectively included in the study. In addition, the study sample was supplemented by all singleton live births (n=3538) at gestational ages 26-33 weeks from 2007 and 2008. We used Gaussian mixture models and robust regression to exclude outliers of birth weight and then applied Generalized Additive Models for Location, Scale, and Shape (GAMLSS) to generate smoothed percentile curves separately for gender and parity. Of infants defined as small for gestational age (SGA) in the new reference, 15.3-47.7% (depending on gestational age) were considered appropriate for gestational age (AGA) by the currently used reference of China. Of the infants defined as SGA by the new reference, 9.2% with gestational ages 34-36 weeks and 14.3% with 37-41 weeks were considered AGA by the global reference. At the 50th centile line, the new reference curve was similar to that of the global reference for gestational ages 26-33 weeks and above the global reference for 34-40 weeks. The new birthweight reference based on birthweight data for neonates in Guangzhou, China, differs from the reference currently used in China and the global reference, and appears to be more relevant to the local population. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to

  17. Malignant lymphomas (including myeloproliferative disorders)

    International Nuclear Information System (INIS)

    Todd, I.D.H.


    This chapter deals with the radiotherapy and cytotoxic chemotherapy of the malignant lymphomas. Included within this group are Hodgkin's disease, non-Hodgkin's lymphoma, mycosis fungoides, and chronic lymphatic leukaemia. A further section deals with the myeloproliferative disorders, including granulocytic leukaemia, polycythaemia vera, and primary thrombocythaemia. Excluded are myeloma and reticulum cell sarcoma of bone and acute leukaemia. With regard to Hodgkin's disease, the past 25 years have seen general recognition of the curative potential of radiotherapy, at least in the local stages, and, more recently, awareness of the ability to achieve long-term survival after combination chemotherapy in generalised or in recurrent disease. At the same time the importance of staging has become appreciated and the introduction of procedures such as lymphography, staging laparotomy, and computer tomography (CT) has enormously increased its reliability. Advances have not been so dramatic in the complex group of non-Hodgkins's lymphomas, but are still very real

  18. Surveillance extension experience at WWER-440 type reactors

    International Nuclear Information System (INIS)

    Gillemot, F.; Uri, G.; Oszwald, F.; Trampus, P.


    In WWER-440 reactors, the surveillance specimens are located in accelerated irradiation positions. After 5 years, all specimens are withdrawn and the operational changes are not monitored. At Paks NPP a new surveillance program extension has been settled in order to avoid these original program disadvantages and generate further data for plant lifetime management. This paper includes: research performed to prepare the surveillance extension programme, the evaluation method for the surveillance extension, and first results (Charpy and tensile tests). (authors). 6 refs., 12 figs., 3 tabs

  19. Global Reference Tables Services Architecture (United States)

    Social Security Administration — This database stores the reference and transactional data used to provide a data-driven service access method to certain Global Reference Table (GRT) service tables.

  20. Solutions to Burnout and Retention as Perceived by County Extension Agents of the Colorado State University Extension System

    Directory of Open Access Journals (Sweden)

    Matt Benge


    Full Text Available This study explored solutions to the issue of burnout and retention of Extension agents. Extension agents experience burnout for reasons such as long hours, stress, and organizational factors. As Extension administration addresses job satisfaction and performance of Extension employees, burnout and retention issues identified in this study can facilitate efforts to enhance the effectiveness of a statewide Extension program. Herzberg’s Motivation-Hygiene Theory was the theoretical framework for this study. Researchers used the constant-comparative method of analysis to identify recurring themes from the open-ended items of an online-administered survey. Twelve primary themes emerged, including (a compensation, (b hiring practices, (c promotion and advancement within Extension, (d organizational support regarding agent development, (e organizational support regarding administration, (f organizational support regarding colleagues, (g reporting, (h recognition, (i resources, (j personnel and staffing, (k evaluation of administration and specialists, and (l workload. Results suggest that Extension administration should focus on the maintenance factors of compensation, workload, and internal promotion and advancement, as well as motivating factors, to improve retention of Extension agents.

  1. Physiology and its Importance for Reference Intervals (United States)

    Sikaris, Kenneth A


    Reference intervals are ideally defined on apparently healthy individuals and should be distinguished from clinical decision limits that are derived from known diseased patients. Knowledge of physiological changes is a prerequisite for understanding and developing reference intervals. Reference intervals may differ for various subpopulations because of differences in their physiology, most obviously between men and women, but also in childhood, pregnancy and the elderly. Changes in laboratory measurements may be due to various physiological factors starting at birth including weaning, the active toddler, immunological learning, puberty, pregnancy, menopause and ageing. The need to partition reference intervals is required when there are significant physiological changes that need to be recognised. It is important that laboratorians are aware of these changes otherwise reference intervals that attempt to cover a widened inter-individual variability may lose their usefulness. It is virtually impossible for any laboratory to directly develop reference intervals for each of the physiological changes that are currently known, however indirect techniques can be used to develop or validate reference intervals in some difficult situations such as those for children. Physiology describes our life’s journey, and it is only when we are familiar with that journey that we can appreciate a pathological departure. PMID:24659833

  2. Reference gene selection for qRT-PCR analysis in the sweetpotato whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae). (United States)

    Li, Rumei; Xie, Wen; Wang, Shaoli; Wu, Qingjun; Yang, Nina; Yang, Xin; Pan, Huipeng; Zhou, Xiaomao; Bai, Lianyang; Xu, Baoyun; Zhou, Xuguo; Zhang, Youjun


    Accurate evaluation of gene expression requires normalization relative to the expression of reliable reference genes. Expression levels of "classical" reference genes can differ, however, across experimental conditions. Although quantitative real-time PCR (qRT-PCR) has been used extensively to decipher gene function in the sweetpotato whitefly Bemisia tabaci, a world-wide pest in many agricultural systems, the stability of its reference genes has rarely been validated. In this study, 15 candidate reference genes from B. tabaci were evaluated using two Excel-based algorithms geNorm and Normfinder under a diverse set of biotic and abiotic conditions. At least two reference genes were selected to normalize gene expressions in B. tabaci under experimental conditions. Specifically, for biotic conditions including host plant, acquisition of a plant virus, developmental stage, tissue (body region of the adult), and whitefly biotype, ribosomal protein L29 was the most stable reference gene. In contrast, the expression of elongation factor 1 alpha, peptidylprolyl isomerase A, NADH dehydrogenase, succinate dehydrogenase complex subunit A and heat shock protein 40 were consistently stable across various abiotic conditions including photoperiod, temperature, and insecticide susceptibility. Our finding is the first step toward establishing a standardized quantitative real-time PCR procedure following the MIQE (Minimum Information for publication of Quantitative real time PCR Experiments) guideline in an agriculturally important insect pest, and provides a solid foundation for future RNA interference based functional study in B. tabaci.

  3. Reference gene selection for qRT-PCR analysis in the sweetpotato whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae.

    Directory of Open Access Journals (Sweden)

    Rumei Li

    Full Text Available Accurate evaluation of gene expression requires normalization relative to the expression of reliable reference genes. Expression levels of "classical" reference genes can differ, however, across experimental conditions. Although quantitative real-time PCR (qRT-PCR has been used extensively to decipher gene function in the sweetpotato whitefly Bemisia tabaci, a world-wide pest in many agricultural systems, the stability of its reference genes has rarely been validated.In this study, 15 candidate reference genes from B. tabaci were evaluated using two Excel-based algorithms geNorm and Normfinder under a diverse set of biotic and abiotic conditions. At least two reference genes were selected to normalize gene expressions in B. tabaci under experimental conditions. Specifically, for biotic conditions including host plant, acquisition of a plant virus, developmental stage, tissue (body region of the adult, and whitefly biotype, ribosomal protein L29 was the most stable reference gene. In contrast, the expression of elongation factor 1 alpha, peptidylprolyl isomerase A, NADH dehydrogenase, succinate dehydrogenase complex subunit A and heat shock protein 40 were consistently stable across various abiotic conditions including photoperiod, temperature, and insecticide susceptibility.Our finding is the first step toward establishing a standardized quantitative real-time PCR procedure following the MIQE (Minimum Information for publication of Quantitative real time PCR Experiments guideline in an agriculturally important insect pest, and provides a solid foundation for future RNA interference based functional study in B. tabaci.

  4. Speaker Reference and Cognitive Architecture


    Harris, Daniel W.


    Philosophers of language inspired by Grice have long sought to show how facts about reference boil down to facts about speakers’ communicative intentions. I focus on a recent attempt by Stephen Neale (2016), who argues that referring with an expression requires having a special kind of communicative intention—one that involves representing an occurrence of the expression as standing in some particular relation to its referent. Neale raises a problem for this account: because some referring ex...

  5. Fluorescein-related extensive jaundice. (United States)

    Kalkan, Asim; Turedi, Suleyman; Aydin, Ibrahim


    Fluorescein is a chemical dye frequently used in eye diseases to assess blood flow in the retina, choroid tissue, and iris. Although it has many known adverse effects, it has not previously been reported to lead to jaundice. The purpose of this case report was to emphasize that for patients presenting at the emergency department with jaundice symptoms, it should not be forgotten by emergency physicians that jaundice can develop after fluorescein angiography. Case: A 65-year-old woman presented at the emergency department with extensive jaundice that had developed on her entire body a few hours after fluorescein angiography applied because of vision impairment. The test results for all the diseases considered to cause jaundice were normal,and fluorescein-related jaundice was diagnosed. Conclusion: A detailed anamnesis should be taken when jaundice is seen in patients who have undergone fluorescein angiography, and it should not be forgotten that fluorescein dye is a rare cause of jaundice.

  6. An Expressive Extension of TLC

    DEFF Research Database (Denmark)

    Henriksen, Jesper Gulmann


    A temporal logic of causality (TLC) was introduced by Alur, Penczek and Peled in [1]. It is basically a linear time temporal logic interpreted over Mazurkiewicz traces which allows quantification over causal chains. Through this device one can directly formulate causality properties of distributed...... systems. In this paper we consider an extension of TLC by strengthening the chain quantification operators. We show that our logic TLC* adds to the expressive power of TLC. We do so by defining an Ehrenfeucht-Fraïssé game to capture the expressive power of TLC. We then exhibit a property and by means...... of this game prove that the chosen property is not definable in TLC. We then show that the same property is definable in TLC*. We prove in fact the stronger result that TLC* is expressively stronger than TLC exactly when the dependency relation associated with the underlying trace alphabet is not transitive....

  7. Industrial extension, the Oklahoma way (United States)

    Farrell, Edmund J.


    Oklahoma has established a customer-driven industrial extension system. A publicly-chartered, private non-profit corporation, the Oklahoma Alliance for Manufacturing Excellence, Inc. (`the Alliance') coordinates the system. The system incorporates principles that Oklahoma manufacturers value: (1) decentralization and local accessibility; (2) coordinated existing resources; (3) comprehensive help; (4) interfirm cooperation; (5) pro-active outreach; (6) self- help and commitment from firms; (7) customer governance; and (8) performance accountability. The Oklahoma system consists of: (1) a network of locally-based broker/agents who work directly with manufacturers to diagnose problems and find appropriate assistance; (2) a group of industry sector specialists who collect and disseminate sector specific technological and market intelligence to the broker/agents and their clients; (3) all the specialized public and private sector resources coordinated by the system; and (4) a customer- driven coordination and evaluation mechanism, the Alliance.

  8. Reference frame for Product Configuration

    DEFF Research Database (Denmark)

    Ladeby, Klaes Rohde; Oddsson, Gudmundur Valur


    This paper presents a reference frame for configuration. The reference frame is established by review of existing literature, and consequently it is a theoretical frame of reference. The review of literature shows a deterioration of the understanding of configuration. Most recent literature reports...

  9. NBS activities in biological reference materials

    Energy Technology Data Exchange (ETDEWEB)

    Rasberry, S.D.


    NBS activities in biological reference materials during 1986-1988 are described with a preview of plans for future certifications of reference materials. During the period, work has been completed or partially completed on about 40 reference materials of importance to health, nutrition, and environmental quality. Some of the reference materials that have been completed during the period and are described include: creatinine (SRM 914a), bovine serum albumin (SRM 927a), cholesterol in human serum (SRM's 1951-1952), aspartate aminotransferase (RM 8430), cholesterol and fat-soluble vitamins in coconut oil (SRM 1563), wheat flour (SRM 1567a), rice flour (SRM 1568a), mixed diet (RM 8431a), dinitropyrene isomers and 1-nitropyrene (SRM 1596), and complex PAH's from coal tar (SRM 1597). Oyster tissue (SRM 1566a) is being analyzed and should be available in 1988.

  10. Improved reference models for middle atmosphere ozone (United States)

    Keating, G. M.; Pitts, M. C.; Chen, C.

    This paper describes the improvements introduced into the original version of ozone reference model of Keating and Young (1985, 1987) which is to be incorporated in the next COSPAR International Reference Atmosphere (CIRA). The ozone reference model will provide information on the global ozone distribution (including the ozone vertical structure as a function of month and latitude from 25 to 90 km) combining data from five recent satellite experiments: the Nimbus 7 LIMS, Nimbus 7 SBUV, AE-2 Stratospheric Aerosol Gas Experiment (SAGE), Solar Mesosphere Explorer (SME) UV Spectrometer, and SME 1.27 Micron Airglow. The improved version of the reference model uses reprocessed AE-2 SAGE data (sunset) and extends the use of SAGE data from 1981 to the 1981-1983 time period. Comparisons are presented between the results of this ozone model and various nonsatellite measurements at different levels in the middle atmosphere.

  11. Birth weight reference percentiles for Chinese.

    Directory of Open Access Journals (Sweden)

    Li Dai

    Full Text Available To develop a reference of population-based gestational age-specific birth weight percentiles for contemporary Chinese.Birth weight data was collected by the China National Population-based Birth Defects Surveillance System. A total of 1,105,214 live singleton births aged ≥28 weeks of gestation without birth defects during 2006-2010 were included. The lambda-mu-sigma method was utilized to generate percentiles and curves.Gestational age-specific birth weight percentiles for male and female infants were constructed separately. Significant differences were observed between the current reference and other references developed for Chinese or non-Chinese infants.There have been moderate increases in birth weight percentiles for Chinese infants of both sexes and most gestational ages since 1980s, suggesting the importance of utilizing an updated national reference for both clinical and research purposes.

  12. Photogrammetry Toolbox Reference Manual (United States)

    Liu, Tianshu; Burner, Alpheus W.


    Specialized photogrammetric and image processing MATLAB functions useful for wind tunnel and other ground-based testing of aerospace structures are described. These functions include single view and multi-view photogrammetric solutions, basic image processing to determine image coordinates, 2D and 3D coordinate transformations and least squares solutions, spatial and radiometric camera calibration, epipolar relations, and various supporting utility functions.

  13. Genetics Home Reference: polymicrogyria (United States)

    ... intellectual disability and multiple birth defects. These include 22q11.2 deletion syndrome , Adams-Oliver syndrome , Aicardi syndrome , Galloway- ... RJ, Pilz DT, Dobyns WB. Polymicrogyria and deletion 22q11.2 syndrome: window to the etiology of a common ...

  14. Genetics Home Reference: galactosialidosis (United States)

    ... Other symptoms seen in some individuals with this type include intellectual disability, hearing loss, and a cherry-red spot. Children ... somewhat different than those of the other two types. This form is ... intellectual disability. People with this form typically also have dark ...

  15. Electrothermal frequency reference

    NARCIS (Netherlands)

    Makinwa, K.A.A.; Kashmiri, S.M.


    An electrothermal frequency-locked loop (EFLL) circuit is described. This EFLL circuit includes an oscillator in a feedback loop. A drive circuit in the EFLL circuit generates a first signal having a fundamental frequency, and an electrothermal filter (ETF) in the EFLL circuit provides a second

  16. Current status of digital reference services in academic libraries in ...

    African Journals Online (AJOL)

    This paper investigates the extent of the application of digital reference services in academic libraries in Nigeria, highlighting the emerging formats and models of digital reference services, to include email and web forms, Ask A librarian services, online chat reference, video conferencing, digital robots, and collaborative ...

  17. An outline of reference materials for analysis techniques in China

    International Nuclear Information System (INIS)

    Zhang Yuanxun; Qian Yine; Zhang Yongping; Tong Yongpeng


    This paper provides background information on the development in the field of reference materials in China. The major considerations in development of reference materials include homogeneity, stability, handling procedures and certification. Further it discusses the plans for development in the near future specific natural-matrix reference materials containing low levels of trace elements and having high degree of homogeneity

  18. Outstanding Reference Sources: The 1999 Selection of New Titles. (United States)

    Lawrence, John R. M.


    Presents an annotated bibliography of 38 outstanding reference sources published in 1999 suitable for small to medium-sized libraries selected by the American Library Association's Reference and User Services Association's (RUSA) Reference Sources Committee of the Collection development and Evaluation Section. Categories include, general, language…

  19. Preferred Formats for References | Editor | Ghana Journal of ...

    African Journals Online (AJOL)

    Preferred Formats for References. References made in the notes or in the text should include author's last name, the date of publication and the relevant page number(s), e.g. (Chomsky 1972: 63-4). There should be a separate list of references at the end of the paper, but before any appendices, in which all and only items ...

  20. Competency Modeling in Extension Education: Integrating an Academic Extension Education Model with an Extension Human Resource Management Model (United States)

    Scheer, Scott D.; Cochran, Graham R.; Harder, Amy; Place, Nick T.


    The purpose of this study was to compare and contrast an academic extension education model with an Extension human resource management model. The academic model of 19 competencies was similar across the 22 competencies of the Extension human resource management model. There were seven unique competencies for the human resource management model.…

  1. Reference in human and non-human primate communication: What does it take to refer? (United States)

    Sievers, Christine; Gruber, Thibaud


    The concept of functional reference has been used to isolate potentially referential vocal signals in animal communication. However, its relatedness to the phenomenon of reference in human language has recently been brought into question. While some researchers have suggested abandoning the concept of functional reference altogether, others advocate a revision of its definition to include contextual cues that play a role in signal production and perception. Empirical and theoretical work on functional reference has also put much emphasis on how the receiver understands the referential signal. However, reference, as defined in the linguistic literature, is an action of the producer, and therefore, any definition describing reference in non-human animals must also focus on the producer. To successfully determine whether a signal is used to refer, we suggest an approach from the field of pragmatics, taking a closer look at specific situations of signal production, specifically at the factors that influence the production of a signal by an individual. We define the concept of signaller's reference to identify intentional acts of reference produced by a signaller independently of the communicative modality, and illustrate it with a case study of the hoo vocalizations produced by wild chimpanzees during travel. This novel framework introduces an intentional approach to referentiality. It may therefore permit a closer comparison of human and non-human animal referential behaviour and underlying cognitive processes, allowing us to identify what may have emerged solely in the human lineage.

  2. Device including a contact detector

    DEFF Research Database (Denmark)


    The present invention relates to a probe for determining an electrical property of an area of a surface of a test sample, the probe is intended to be in a specific orientation relative to the test sample. The probe may comprise a supporting body defining a first surface. A plurality of cantilever...... of cantilever arms (12) contacting the surface of the test sample when performing the movement....... arms (12) may extend from the supporting body in co-planar relationship with the first surface. The plurality of cantilever arms (12) may extend substantially parallel to each other and each of the plurality of cantilever arms (12) may include an electrical conductive tip for contacting the area...

  3. Systematic review of flexion/extension radiography of the cervical spine in trauma patients

    International Nuclear Information System (INIS)

    Sierink, J.C.; Lieshout, W.A.M. van; Beenen, L.F.M.; Schep, N.W.L.; Vandertop, W.P.; Goslings, J.C.


    Introduction: The aim of this review was to investigate whether Flexion/Extension (F/E) radiography adds diagnostic value to CT or MRI in the detection of cervical spine ligamentous injury and/or clinically significant cervical spine instability of blunt trauma patients. Methods: A systematic search of literature was done in Pubmed, Embase and Cochrane Library databases. Primary outcome was sensitivity and specificity of F/E radiography. Secondary outcomes were the positive predicting value (PPV) and negative predicting value (NPV) (with CT or MRI as reference tests due to the heterogeneity of the included studies) of each modality and the quality of F/E radiography. Results: F/E radiography was overall regarded to be inferior to CT or MRI in the detection of ligamentous injury. This was reflected by the high specificity and NPV for CT with F/E as reference test (ranging from 97 to 100% and 99 to 100% respectively) and the ambiguous results for F/E radiography with MRI as its reference test (0–98% and 0–83% for specificity and NPV respectively). Image quality of F/E radiography was reported to have 31 to 70% adequacy, except in two studies which reported an adequacy of respectively 4 and 97%. Conclusion: This systematic review of the literature shows that F/E radiography adds little diagnostic value to the evaluation of blunt trauma patients compared to CT and MRI, especially in those cases where CT or MRI show no indication of ligamentous injury

  4. Systematic review of flexion/extension radiography of the cervical spine in trauma patients

    Energy Technology Data Exchange (ETDEWEB)

    Sierink, J.C., E-mail: [Trauma Unit, Department of Surgery, Academic Medical Center, Meibergdreef 9, 1105 AZ Amsterdam (Netherlands); Lieshout, W.A.M. van, E-mail: [Trauma Unit, Department of Surgery, Academic Medical Center, Meibergdreef 9, 1105 AZ Amsterdam (Netherlands); Beenen, L.F.M., E-mail: [Department of Radiology, Academic Medical Center, Meibergdreef 9, 1105 AZ Amsterdam (Netherlands); Schep, N.W.L., E-mail: [Trauma Unit, Department of Surgery, Academic Medical Center, Meibergdreef 9, 1105 AZ Amsterdam (Netherlands); Vandertop, W.P., E-mail: [Neurosurgical Center Amsterdam, Academic Medical Center, Meibergdreef 9, 1105 AZ Amsterdam (Netherlands); Goslings, J.C., E-mail: [Trauma Unit, Department of Surgery, Academic Medical Center, Meibergdreef 9, 1105 AZ Amsterdam (Netherlands)


    Introduction: The aim of this review was to investigate whether Flexion/Extension (F/E) radiography adds diagnostic value to CT or MRI in the detection of cervical spine ligamentous injury and/or clinically significant cervical spine instability of blunt trauma patients. Methods: A systematic search of literature was done in Pubmed, Embase and Cochrane Library databases. Primary outcome was sensitivity and specificity of F/E radiography. Secondary outcomes were the positive predicting value (PPV) and negative predicting value (NPV) (with CT or MRI as reference tests due to the heterogeneity of the included studies) of each modality and the quality of F/E radiography. Results: F/E radiography was overall regarded to be inferior to CT or MRI in the detection of ligamentous injury. This was reflected by the high specificity and NPV for CT with F/E as reference test (ranging from 97 to 100% and 99 to 100% respectively) and the ambiguous results for F/E radiography with MRI as its reference test (0–98% and 0–83% for specificity and NPV respectively). Image quality of F/E radiography was reported to have 31 to 70% adequacy, except in two studies which reported an adequacy of respectively 4 and 97%. Conclusion: This systematic review of the literature shows that F/E radiography adds little diagnostic value to the evaluation of blunt trauma patients compared to CT and MRI, especially in those cases where CT or MRI show no indication of ligamentous injury.

  5. A systematic review of statistical methods used in constructing pediatric reference intervals. (United States)

    Daly, Caitlin H; Liu, Xiaofeng; Grey, Vijay L; Hamid, Jemila S


    This study aims to investigate current medical literature with focus on statistical methods used to construct pediatric reference intervals and identify potential gaps within the process of reference interval estimation. A systematic review of methods was performed. Extensive search criteria were developed and search was conducted on Embase, Medline, and PubMed databases to identify relevant articles. The articles were further screened using predefined inclusion and exclusion criteria. The selected articles were then included in our final systematic review. Our review reveals that there are gaps within current methodology and reporting of pediatric reference intervals. Not all publications followed the Clinical and Laboratory Standards Institute (CLSI) guidelines, and there is a large variation in the methods used. Discrepancies particularly arose when reference intervals were calculated for partitions with small sample sizes. In addition, the dynamic nature of pediatric data was not mostly captured when certain partitioning techniques were used. There are areas within the pediatric reference interval development process that need attention. Partitioning methods particularly need to be explored with the goals of reducing subjectivity and enabling researchers to capture the best representative partitions possible. Moreover, the complicated nature of pediatric data often limits the sample size available for each partition and appropriate methods need to be considered in such cases. Researchers are also strongly encouraged to accompany their reference limits with confidence intervals to show sampling variability and demonstrate precision of their limits. These issues exemplify the need for a pediatric specific guideline that outlines a standardized way of establishing reference intervals. Copyright © 2013 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

  6. Extension contact and professional competencies needed by ...

    African Journals Online (AJOL)

    Extension contact and professional competencies needed by extension agents in the Central Region of Ghana for effective transfer of fish-processing technologies to small-scale women in fish processing - Provisional Communication.

  7. Strengthening Agricultural Research Capacity for Viable Extension ...

    African Journals Online (AJOL)

    Strengthening Agricultural Research Capacity for Viable Extension Policies in Nigeria: An Exploration of Ricoeur's Hermeneutic Theory for Analysing Extension Research. ... Progressively more, researchers use hermeneutic philosophy to inform the conduct of interpretive research. Analogy between the philosophical ...

  8. Livestock extension programmes participation and impact on ...

    African Journals Online (AJOL)

    Livestock extension programmes participation and impact on smallholder cattle productivity in Kwazulu-Natal: A propensity score matching approach. ... The study concludes with some policy implications. Keywords: Agricultural Extension, Cattle production, Impact evaluation, Propensity Score Matching, South Africa.

  9. Extension of yeast chronological lifespan by methylamine.

    Directory of Open Access Journals (Sweden)

    Sanjeev Kumar

    Full Text Available BACKGROUND: Chronological aging of yeast cells is commonly used as a model for aging of human post-mitotic cells. The yeast Saccharomyces cerevisiae grown on glucose in the presence of ammonium sulphate is mainly used in yeast aging research. We have analyzed chronological aging of the yeast Hansenula polymorpha grown at conditions that require primary peroxisome metabolism for growth. METHODOLOGY/PRINCIPAL FINDINGS: The chronological lifespan of H. polymorpha is strongly enhanced when cells are grown on methanol or ethanol, metabolized by peroxisome enzymes, relative to growth on glucose that does not require peroxisomes. The short lifespan of H. polymorpha on glucose is mainly due to medium acidification, whereas most likely ROS do not play an important role. Growth of cells on methanol/methylamine instead of methanol/ammonium sulphate resulted in further lifespan enhancement. This was unrelated to medium acidification. We show that oxidation of methylamine by peroxisomal amine oxidase at carbon starvation conditions is responsible for lifespan extension. The methylamine oxidation product formaldehyde is further oxidized resulting in NADH generation, which contributes to increased ATP generation and reduction of ROS levels in the stationary phase. CONCLUSION/SIGNIFICANCE: We conclude that primary peroxisome metabolism enhanced chronological lifespan of H. polymorpha. Moreover, the possibility to generate NADH at carbon starvation conditions by an organic nitrogen source supports further extension of the lifespan of the cell. Consequently, the interpretation of CLS analyses in yeast should include possible effects on the energy status of the cell.

  10. Measurement of Reversed Extension Flow using the Filament Stretch Rheometer

    DEFF Research Database (Denmark)

    Rasmussen, Henrik K.; Skov, Anne Ladegaard; Nielsen, Jens Kromann


    ). The latter is applicable on highly extensible elastomers, whereas in LAOE measurements on liquids (including polymer melts) the LAOE flow needs to be imposed upon a constant strain rate uniaxial elongation. The used Filament Stretching Rheometer allows measurements on polymeric fluids (including polymeric...... melts) from room temperature until 200 degrees C....

  11. Reference Avionics Architecture for Lunar Surface Systems (United States)

    Somervill, Kevin M.; Lapin, Jonathan C.; Schmidt, Oron L.


    Developing and delivering infrastructure capable of supporting long-term manned operations to the lunar surface has been a primary objective of the Constellation Program in the Exploration Systems Mission Directorate. Several concepts have been developed related to development and deployment lunar exploration vehicles and assets that provide critical functionality such as transportation, habitation, and communication, to name a few. Together, these systems perform complex safety-critical functions, largely dependent on avionics for control and behavior of system functions. These functions are implemented using interchangeable, modular avionics designed for lunar transit and lunar surface deployment. Systems are optimized towards reuse and commonality of form and interface and can be configured via software or component integration for special purpose applications. There are two core concepts in the reference avionics architecture described in this report. The first concept uses distributed, smart systems to manage complexity, simplify integration, and facilitate commonality. The second core concept is to employ extensive commonality between elements and subsystems. These two concepts are used in the context of developing reference designs for many lunar surface exploration vehicles and elements. These concepts are repeated constantly as architectural patterns in a conceptual architectural framework. This report describes the use of these architectural patterns in a reference avionics architecture for Lunar surface systems elements.

  12. Extensions of cutting problems: setups

    Directory of Open Access Journals (Sweden)

    Sebastian Henn


    Full Text Available Even though the body of literature in the area of cutting and packing is growing rapidly, research seems to focus on standard problems in the first place, while practical aspects are less frequently dealt with. This is particularly true for setup processes which arise in industrial cutting processes whenever a new cutting pattern is started (i.e. a pattern is different from its predecessor and the cutting equipment has to be prepared in order to meet the technological requirements of the new pattern. Setups involve the consumption of resources and the loss of production time capacity. Therefore, consequences of this kind must explicitly be taken into account for the planning and control of industrial cutting processes. This results in extensions to traditional models which will be reviewed here. We show how setups can be represented in such models, and we report on the algorithms which have been suggested for the determination of solutions of the respective models. We discuss the value of these approaches and finally point out potential directions of future research.

  13. Presentation Extensions of the SOAP (United States)

    Carnright, Robert; Stodden, David; Coggi, John


    A set of extensions of the Satellite Orbit Analysis Program (SOAP) enables simultaneous and/or sequential presentation of information from multiple sources. SOAP is used in the aerospace community as a means of collaborative visualization and analysis of data on planned spacecraft missions. The following definitions of terms also describe the display modalities of SOAP as now extended: In SOAP terminology, View signifies an animated three-dimensional (3D) scene, two-dimensional still image, plot of numerical data, or any other visible display derived from a computational simulation or other data source; a) "Viewport" signifies a rectangular portion of a computer-display window containing a view; b) "Palette" signifies a collection of one or more viewports configured for simultaneous (split-screen) display in the same window; c) "Slide" signifies a palette with a beginning and ending time and an animation time step; and d) "Presentation" signifies a prescribed sequence of slides. For example, multiple 3D views from different locations can be crafted for simultaneous display and combined with numerical plots and other representations of data for both qualitative and quantitative analysis. The resulting sets of views can be temporally sequenced to convey visual impressions of a sequence of events for a planned mission.

  14. Logic regression and its extensions. (United States)

    Schwender, Holger; Ruczinski, Ingo


    Logic regression is an adaptive classification and regression procedure, initially developed to reveal interacting single nucleotide polymorphisms (SNPs) in genetic association studies. In general, this approach can be used in any setting with binary predictors, when the interaction of these covariates is of primary interest. Logic regression searches for Boolean (logic) combinations of binary variables that best explain the variability in the outcome variable, and thus, reveals variables and interactions that are associated with the response and/or have predictive capabilities. The logic expressions are embedded in a generalized linear regression framework, and thus, logic regression can handle a variety of outcome types, such as binary responses in case-control studies, numeric responses, and time-to-event data. In this chapter, we provide an introduction to the logic regression methodology, list some applications in public health and medicine, and summarize some of the direct extensions and modifications of logic regression that have been proposed in the literature. Copyright © 2010 Elsevier Inc. All rights reserved.

  15. Effectiveness Of Communication Outreach Strategies Of Extension ...

    African Journals Online (AJOL)

    Communication is a major component of agricultural extension and extension agents utilize various methods to deliver messages to their clienteles. The paper focused on the effectiveness of communication outreach strategies of extension agents in Imo State, Nigeria. Data for the study was collected with the aid of ...

  16. Towards a National Educational Extension Service. (United States)

    Lessinger, Leon M.


    Describes major elements of an extension system for education based on those essential for one in agriculture, as exemplified by the U.S. Department of Agriculture Cooperative Extension Service. Like the agricultural system, an educational extension service would be driven by customer needs, employ county agents to facilitate client/service…

  17. User contributions and public extension delivery modes ...

    African Journals Online (AJOL)

    The high recurrent costs faced by the public extension service constraint the number of visits farmers receive. This study examined a number of extension communication channels through which farmers received farm management services/information from the public extension agent. The idea was, first, to find out the ...

  18. Purdue Extension: Employee Engagement and Leadership Style (United States)

    Abbott, Angela R.


    The purpose of this quantitative study was to assess the Purdue Extension county directors' level of engagement and leadership style and to examine the relationship between these two variables. The study aimed to inform a professional development training program for all Purdue Extension county extension directors. Survey data were collected from…

  19. Knoppix Pocket Reference

    CERN Document Server

    Rankin, Kyle


    Knoppix is a portable Linux distribution replete with hundreds of valuable programs and utilities -- a veritable Swiss Army knife in bootable CD form. It includes Linux software and desktop environments, automatic hardware detection and hundreds of other quality open source programs. Whether you're a system administrator or power user, you can use Knoppix for many different purposes. Knoppix boots and runs completely from a single CD so you don't need to install anything to your hard drive. Due to on-the-fly decompression, the CD can have up to 2 GB of executable software installed on it.

  20. Preparation of plant-specific NDA reference material

    International Nuclear Information System (INIS)

    Abedin-Zadeh, R.; Beetle, T.; Kuhn, E.; Terrey, D.; Turel, S.; Busca, G.; Guardini, S.


    The importance of having suitable and well characterized non-destructive assay (NDA) reference materials for the verification activities of the safeguards control authorities is stressed. The Euratom Inspectorate and the IAEA have initiated an extensive programme for the procurement and preparation of Joint Euratom/IAEA safeguards NDA reference materials with the active participation of the Ispra Establishment of the Euratom Joint Research Centre. The different type and nature of materials, condition of measurements, and plant characteristics and provisions had to be taken into account for plant-specific NDA reference materials. The preparation of each reference material was planned case by case and specific criteria such as limitations in different facilities, measurement capabilities, conditions, product availability and population variability are being ascertained. A procurement scheme was prepared describing step-by-step procedures detailing responsibilities, measurement conditions, destructive analysis schemes, desired characteristics and methods of data evaluation. This paper describes the principles and procedures carried out for the preparation of a reference MOX pin, low enriched uranium reference rods, low enriched uranium reference drums, reference MTR assemblies, and THTR reference pebbles. The scheme for each characterization technique is presented. (author)

  1. Extensions to the energy system GMM model: An overview

    Energy Technology Data Exchange (ETDEWEB)

    Barreto, L.; Kypreos, S


    This report describes recent extensions to the energy-systems GMM (Global Multiregional MARKAL) model undertaken by the Energy Economics Group (EEG) of the Paul Scherrer Institute (PSI) in Switzerland (hereon referred to as PSI-EEG) in the context of the SAPIENTIA project sponsored by the European Commission (DG Research) and the Swiss National Centre for Competence in Research on Climate (NCCR-Climate). GMM is a multi-regional 'bottom-up' energy-systems optimization model that endogenizes technology learning. The model has been developed and is used at PSI-EEG. The main extensions undertaken here concern the incorporation of a clusters approach to technology learning, the introduction of an improved representation of the transportation sector with emphasis on the passenger sub-sector and the implementation of marginal abatement curves for CH{sub 4} and N{sub 2}O, two main non-CO{sub 2} greenhouse gases. Also, a linear representation of the atmospheric concentration of CO{sub 2}, CH{sub 4} and N{sub 2}O has been included. Other changes are related to the inclusion of additional technologies for production of synthetic fuels (hydrogen and Fischer- Tropsch liquids) and the inclusion of CO{sub 2} capture in fossil-based and biomass-based hydrogen production. Several of the developments described here follow the work of Turton and Barreto (2004, 2006) for the ERIS model at the Environmentally Compatible Energy Strategies (ECS) Program of IIASA. The remainder of this report is organized as follows. Section 2 describes the basic structure of the GMM model, the main assumptions for the scenario developed and the basic approach to endogenize technology learning in the model and examine the effects of R+D and D+D programs. Section 3 discusses the implementation of technology clusters and describes the key components chosen here. Section 4 presents the improvements to the transportation sector with emphasis on the passenger car subsector. Section 5 briefly

  2. Extensions to the energy system GMM model: An overview

    International Nuclear Information System (INIS)

    Barreto, L.; Kypreos, S.


    This report describes recent extensions to the energy-systems GMM (Global Multiregional MARKAL) model undertaken by the Energy Economics Group (EEG) of the Paul Scherrer Institute (PSI) in Switzerland (hereon referred to as PSI-EEG) in the context of the SAPIENTIA project sponsored by the European Commission (DG Research) and the Swiss National Centre for Competence in Research on Climate (NCCR-Climate). GMM is a multi-regional 'bottom-up' energy-systems optimization model that endogenizes technology learning. The model has been developed and is used at PSI-EEG. The main extensions undertaken here concern the incorporation of a clusters approach to technology learning, the introduction of an improved representation of the transportation sector with emphasis on the passenger sub-sector and the implementation of marginal abatement curves for CH 4 and N 2 O, two main non-CO 2 greenhouse gases. Also, a linear representation of the atmospheric concentration of CO 2 , CH 4 and N 2 O has been included. Other changes are related to the inclusion of additional technologies for production of synthetic fuels (hydrogen and Fischer- Tropsch liquids) and the inclusion of CO 2 capture in fossil-based and biomass-based hydrogen production. Several of the developments described here follow the work of Turton and Barreto (2004, 2006) for the ERIS model at the Environmentally Compatible Energy Strategies (ECS) Program of IIASA. The remainder of this report is organized as follows. Section 2 describes the basic structure of the GMM model, the main assumptions for the scenario developed and the basic approach to endogenize technology learning in the model and examine the effects of R+D and D+D programs. Section 3 discusses the implementation of technology clusters and describes the key components chosen here. Section 4 presents the improvements to the transportation sector with emphasis on the passenger car subsector. Section 5 briefly describes the new technologies for synthetic fuel

  3. National University Extension Policy: analysis of the experience of the Institute of Health Sciences of UFPA

    Directory of Open Access Journals (Sweden)

    Durbens Martins Nascimento


    Full Text Available The current study purpose refers to the university extension, addressing the concepts of university, organization, knowledge andextension. We sought to answer the following question: Does the outcome that has been generated through projects on extension practices developed by ICS/UFPA actually fulfill the guidelines of the National University Extension Policy? The pursued objective consisted in a general analysisof the extension practices of the Institute of Health Sciences (ICS at the Federal University of Pará (UFPA in the light of the National University Extension Policy (NUEP, comprehending dialogical interaction, interdisciplinary and interprofessionalism, teaching-research-extension inseparability, impact on student training, and impact and social transformation envisaged within the Policy Extension of UFPA. The research methodology comprehended a quantitative and qualitative approach supported by bibliographic and documentary supply. It was consulted the collection of various documents, given more evidence to those focused on the university extension in 2012, contained into several instances of UFPA. A number of 80 projects and 60 reports of extension of ICS were selected for analysis in the year 2012. The results revealed that the guidelines of PNEU fell far short of being reached by the ICS products, when it came to interdisciplinarity and interprofessionalism, teaching-research-extension inseparability, and impact and social transformation. Furthermore, there was little participation by teachers, students and administrative technicians of ICS in such activity. It was concluded that the extension model of ICS consists is a welfare model, developed through service provision.

  4. Payment Services for Global Online Systems Including Internet. (United States)

    Seebeck, Bill; And Others


    A panel of four conference presenters address issues related to paying for services provided through online systems. Discussion includes the following topics: metering devices; electronic/digital cash; working within existing banking/credit card structures; provision of payment mechanisms in countries without extensive credit card usage; and…

  5. Extension of association models to complex chemicals

    DEFF Research Database (Denmark)

    Avlund, Ane Søgaard

    ; CPA and sPC-SAFT. Phase equilibrium and monomer fraction calculations with sPC-SAFT for methanol are used in the thesis to illustrate the importance of parameter estimation when using SAFT. Different parameter sets give similar pure component vapor pressure and liquid density results, whereas very......Summary of “Extension of association models to complex chemicals”. Ph.D. thesis by Ane Søgaard Avlund The subject of this thesis is application of SAFT type equations of state (EoS). Accurate and predictive thermodynamic models are important in many industries including the petroleum industry...... not account for steric self-hindrance for tree-like structures. An important practical problem is how to obtain optimal and consistent parameters. Moreover, multifunctional associating molecules represent a special challenge. In this work two equations of state using the SAFT theory for association are used...

  6. BB-CLIPS: Blackboard extensions to CLIPS (United States)

    Orchard, Robert A.; Diaz, Aurora C.


    This paper describes a set of extensions made to CLIPS version 4.3 that provide capabilities similar to the blackboard control architecture described by Hayes-Roth. There are three types of additions made to the CLIPS shell. The first extends the syntax to allow the specification of blackboard locations for CLIPS facts. The second implements changes in CLIPS rules and the agenda manager that provide some of the powerful features of the blackboard control architecture. These additions provide dynamic prioritization of rules on the agenda allowing control strategies to be implemented that respond to the changing goals of the system. The final category of changes support the needs of continuous systems, including the ability for CLIPS to continue execution with an empty agenda.

  7. Energy Extension Service Program planning manual

    Energy Technology Data Exchange (ETDEWEB)

    Liersch, Judith M.


    The manual is the first revision of the EES Program Planning Manual. At the states' request, there have been a number of changes to the state EES contacts list, and an updated list is included in this package as the revised Appendix D. Part I, Introduction, presents: How to Use the State Program Planning Manual and The Energy Extension Service Program. Part II, Applying for an EES Grant, presents: The Annual State Application for Financial Assistance; State Financial Assistance and Associated Requirements; Preparing the State Plan. Part III, Operating a State EES, presents: Start-Up Considerations; State Program Reporting; Recordkeeping and Financial Management. Part IV, DOE's Role, presents DOE Functions and Responsibilities and Special Cases: Development and Implementation of a State Plan by the EES Director and Administrative Review.

  8. Analytical extension of curved shock theory (United States)

    Emanuel, G.


    Curved shock theory (CST) is limited to shock waves in a steady, two-dimensional or axisymmetric (2-Ax) flow of a perfect gas. A unique feature of CST is its use of intrinsic coordinates that result in an elegant and useful formulation for flow properties just downstream of a shock. For instance, the downstream effect of upstream vorticity, shock wave curvature, and the upstream pressure gradient along a streamline is established. There have been several attempts to extend CST, as mentioned in the text. Removal of the steady, 2-Ax, and perfect gas limitations, singly or in combination, requires an appropriate formulation of the shock wave's jump relations and the intrinsic coordinate Euler equations. Issues discussed include flow plane versus osculating plane, unsteady flow, vorticity, an imperfect gas, etc. The extension of CST utilizes concepts from differential geometry, such as the osculating plane, streamline torsion, and the Serret-Frenet equations.

  9. NIST ThermoData Engine: Extension to Solvent Design and Propagation of Uncertainties for Process Simulation

    DEFF Research Database (Denmark)

    Diky, Vladimir; Chirico, Robert D.; Muzny, Chris

    ThermoData Engine (TDE, NIST Standard Reference Databases 103a and 103b) is the first product that implements the concept of Dynamic Data Evaluation in the fields of thermophysics and thermochemistry, which includes maintaining the comprehensive and up-to-date database of experimentally measured...... property values and expert system for data analysis and generation of recommended property values at the specified conditions along with uncertainties on demand. The most recent extension of TDE covers solvent design and multi-component process stream property calculations with uncertainty analysis....... Selection is made by best efficiency (depending on the task, solubility, selectivity, or distribution coefficient, etc.) and matching other requirements requested by the user. At user’s request, efficiency criteria are evaluated based on experimental data for binary mixtures or predictive models (UNIFAC...

  10. Selected Reference Books, 2000-2001. (United States)

    McIlvaine, Eileen


    Presents a selection of recent scholarly and general reference works in these areas: periodical indexes; literature, including theater; religion; festivals; architecture; music; social sciences; women's studies; and history. Provides a brief roundup of new editions of standard works at the end. (AEF)

  11. Increasing advertising power via written scent references

    NARCIS (Netherlands)

    Fenko, Anna; Breulmann, Svenja; Bialkova, Svetlana; Bialkova, Svetlana


    Olfactory cues in advertisements can evoke positive consumer emotions and product attitudes, yet including real scent in advertising is not always feasible. This study aimed at investigating whether written scent references could produce effects similar to real scents. Participants in online

  12. Classics: A Guide to Reference Sources. [Revised]. (United States)

    McGill Univ., Montreal (Quebec). McLennan Library.

    The emphasis of this bibliographical guide is on Greek and Roman culture, history, language, literature, and archaeology. It largely omits philosophy, numismatics, and theology, and does not include the Middle Ages. The organization of the guide is by type of reference source. Specific subjects, therefore, may be covered in more than one section.…

  13. Standardization replication and the reference plant option

    International Nuclear Information System (INIS)

    Oslick, H.


    The reference plant and duplicate plant options for standardized nuclear power plants are discussed. Aspects examined include financial implications of standardization, escalation of plant safety criteria, potential anti-competitive features, variations of site safety parameters, impact of the environmental review process, and filing fees. (U.S.)

  14. Discurso e referência

    Directory of Open Access Journals (Sweden)

    Ingedore Grünfeld Villaça Koch


    Full Text Available

    Este artigo tem por objetivo examinar a questão da referência no discurso. Fazendo-se um levantamento das principais teorias sobre sentido e referência, adota-se a posição de que é preciso entender a referência como uma função global de todo o discurso. Não existe, no discurso, o referente considerado como elemento particular da realidade, mas uma referência do discurso a um universo diferente dele. Assim sendo, é o discurso que constitui o seu próprio objeto.

  15. Java for dummies quick reference

    CERN Document Server

    Lowe, Doug


    A reference that answers your questions as you move through your coding The demand for Android programming and web apps continues to grow at an unprecedented pace and Java is the preferred language for both. Java For Dummies Quick Reference keeps you moving through your coding while you solve a problem, look up a command or syntax, or search for a programming tip. Whether you're a Java newbie or a seasoned user, this fast reference offers you quick access to solutions without requiring that you wade through pages of tutorial material. Leverages the true reference format that is organized with

  16. Unifying all elementary particle forces including gravity

    International Nuclear Information System (INIS)

    Terazawa, H.


    It is a final goal in physics to unify all four basic forces, strong, weak, electromagnetic and gravitational. First, the unified gauge theories of strong, weak and electromagnetic interactions are discussed. There are two standard models, the model of Pati and Salam in which leptons have the fourth color, and the model of Georgi and Glashow in which a simple group SU (5) is assumed for grand unification. Two mass relations for leptons and quarks were derived, and the extension of the Georgi-Glashow model to a grand unified model of SU (6) gauge group has been made. The quantization of the electric charge of elementary particles is one of the most satisfactory features in grand unified gauge theories. The constraint relations between the gauge couplings, the weak mixing angle and the mass scale of symmetry breaking owing to the renormalization effect are not so severe as those in the grand unified models. However, the mass scale becomes far above the Planck mass in some cases. The baryon number non-conservation is one of the most intriguing features common to grand unified gauge theories. The unified models of all elementary particle forces including gravity are discussed. The discovery of weak vector bosons and the production of subquark pairs are anticipated. (Kako, I.)

  17. An Integrated Biochemistry Laboratory, Including Molecular Modeling (United States)

    Hall, Adele J. Wolfson Mona L.; Branham, Thomas R.


    appropriate final project, since by then the students have an appreciation for the complexities of dealing with proteins and should be capable of planning an extension of the project. The students by this point are familiar with the structure of hen egg-white lysozyme (1). The structure of the corresponding enzyme from bacteriophage T4 has also been established (10) and rational site-directed mutagenesis has been carried out to answer specific questions about the factors that affect protein stability (11). The relationship between the two lysozymes can provide a starting point for the students' manipulations of the enzyme from hen egg white, especially since there are many amino acids conserved in the two structures (12). Many mutations for the hen enzyme have also been described (13), and students are expected to carry out literature searches beyond the references supplied. The students examine structure - function relationships and decide on changes they would like to make in the lysozyme molecule, based on energy calculations and the scientific literature describing previous mutations in this and similar proteins. Several potential mutation sites are illustrated in Figure 2. Figure 2.The active site of hen egg-white lysozyme. The back-bone structure of lysozyme is illustrated as a ribbon model, with side-chains for tryptophan 62, 63, and 108 as stick models. Atomic coordinates for lysozyme were obtained from the Protein Data Bank. The molecule was displayed and manipulated using Quanta (MSI) on an Iris Indigo Workstation (Silicon Graphics). The active site of the enzyme is depicted, with side-chains of three tryptophan residues indicated. These residues have been implicated in lysozyme's mechanism of action, although not in actual catalysis. Tryptophan residues 62 and 63 participate in hydrogen bonding to substrate, and steric hindrance with Trp 108 has been thought to induce conformational strain in the substrate, favoring the transition state (reviewed in ref 13). In

  18. Reference Tracking and Profit Optimization of a Power Plant

    DEFF Research Database (Denmark)

    Kragelund, Martin Nygaard; Leth, John-Josef; Wisniewski, Rafal


    In this paper we discuss two different methods for implementing reference tracking intro a profit optimization problem of a power plant. It is shown that tracking included as a side constraint results in an significant tracking error only when the reference gradient is large. When tracking is inc...... is included in the cost function, as a quadratic term, the reference is tracked with a small accumulated error. Finally, the two methods are compared both in terms of tracking performance and computational burden....

  19. Reference Services: A Handmaid's Tale. (United States)

    Beck, Clare


    Discussion of problems in library reference services focuses on the influence of gender roles. A historical overview of gender roles in the development of American librarianship is presented that highlights stereotyped views of and attitudes toward women, which the author suggests still have influences on librarianship today. (17 references) (LRW)

  20. Genetics Home Reference: myasthenia gravis (United States)

    ... GP, Tzartos SJ, Poulas K. Recent advances in genetic predisposition of myasthenia gravis. Biomed Res Int. 2013;2013:404053. doi: 10.1155/2013/404053. Epub 2013 Nov 5. Review. Citation on PubMed or Free article on PubMed ... from Genetics Home Reference Bulletins Genetics Home Reference Celebrates Its ...

  1. EDF group - Reference Document 2007

    International Nuclear Information System (INIS)


    The EDF Group is a leading player in the European energy industry, active in all areas of the electricity value chain, from generation to trading and network management. The leader in the French electricity market, the Group also has solid positions in the United Kingdom, Germany and Italy, with a portfolio of 38.5 million European customers and a generation fleet which is unique in the world. It intends to play a major role in the global revival of nuclear and is increasingly active in the gas chain. The Group has a sound business model, evenly balanced between regulated and deregulated activities. Given its R and D capability, its track record and expertise in nuclear, fossil-fired and hydro generation and in renewable energies, together with its energy eco-efficiency offers, EDF is well placed to deliver competitive solutions to reconcile sustainable economic growth and climate preservation. This document is EDF Group's Reference Document and Annual Financial Report for the year 2007. It contains information about Group profile, governance, business, investments, property, plant and equipment, management, financial position, human resources, shareholders, etc. The document includes the 2008 half-year financial report and consolidated financial statements, and the report drafted by the Statutory Auditors

  2. Pricing of brand extensions based on perceptions of brand equity

    Directory of Open Access Journals (Sweden)

    Panagiotis Arsenos


    Full Text Available The paper explores the role of brand equity when pricing hypothetical brand extensions. Companies tend to use different pricing techniques for their products, and their pricing decisions are based on many factors, including image and category fit of the product with the existing image and products of the company. Brand extensions are usually investigated from a consumer perspective, focusing on the extension attitude, however, it is essential to understand the corporate decision-making process regarding pricing. Exploring this matter using quantitative research methods, the study provides empirical evidence that companies that have invested heavily in marketing actions in the past and have built strong brand equity over-time, show flexibility in the mark-up during the cost decision-making process of a hypothetical brand extensions. Variations in mark-up percentages are also observed when there is a difference in image and category fit of the extension to the original brand. However, companies characterized by greater brand equity exhibited greater flexibility in the mark-up percentages, even for low fit extensions.

  3. Generalizing indexical-functional reference

    Energy Technology Data Exchange (ETDEWEB)

    Schoppers, M.; Shu, R. [Robotics Research Harvesting, Redwood City, CA (United States)


    The goals of situated agents generally do not specify particular objects: they require only that some suitable object should be chosen and manipulated (e.g. any red block). Situated agents engaged in deictic reference grounding, however, may well track a chosen referent object with such fixity of purpose that an unchosen object may be regarded as an obstacle even though it satisfies the agent`s goals. In earlier work this problem was bridged by hand-coding. This paper lifts the problem to the symbol level, endowing agents with perceptual referent selection actions and performing those actions as required to allow or disallow opportunistic re-selection of referents. Our work preserves the ability of situated agents to find and track specific objects, adds an ability to automatically exploit the opportunities allowed by nonspecific references, and provides a starting point for studying how much opportunistic perception is appropriate.

  4. The eXtensible Access Method (XAM Standard

    Directory of Open Access Journals (Sweden)

    Steve Todd


    Full Text Available Normal 0 false false false MicrosoftInternetExplorer4 Recent developments in the storage industry have resulted in the creation of an industry standard application programmer’s interface (API known as XAM, the eXtensible Access Method. The XAM API focuses on the creation and management of reference information (otherwise known as fixed content. Storage vendors supporting the XAM API will provide new benefits to applications that are creating and managing large amounts of fixed content. The benefits described by this paper merit consideration and research by developers creating applications for Digital Curators.

  5. Correction to the crack extension direction in numerical modelling of mixed mode crack paths

    DEFF Research Database (Denmark)

    Lucht, Tore; Aliabadi, M.H.


    In order to avoid introduction of an error when a local crack-growth criterion is used in an incremental crack growth formulation, each straight crack extension would have to be infinitesimal or have its direction corrected. In this paper a new procedure to correct the crack extension direction...... is proposed in connection with crack growth analyzed by the Dual Boundary Element Method (DBEM). The proposed correction procedure and a reference correction procedure already described in the literature are evaluated by solving two different computational crack growth examples. In the two examples...... it is found that analyses of the crack paths performed with the proposed crack. correction procedure using big increments, of crack extension Are in excellent agreement with analyses of the crack paths performed by using very small increments of crack extension. Furthermore, it is shown that the reference...

  6. [Extensive conservative treatment of obesity]. (United States)

    Buri, Caroline; Laederach, Kurt


    The treatment of obesity is complex due to the multifactorial etiology. A modern therapy concept must therefore be tailored to the individual needs and problems and depends on various factors such as degree of obesity, the presence of physical complications, psychological co-morbidities, any treatment measures the patient underwent up to now as well as on motivational factors. Before deciding on a therapeutic measure a structured multidisciplinary cooperation is essential including psychosomatic medicine/psychiatry/psychotherapy, endocrinology, sports medicine, nutritional medicine and surgery as well. The treatment must be carried out in a multidisciplinary team and includes an adequate therapy of comorbidities and sometimes a psychopharmacological support. The success of a conservative treatment of obesity is remarkable and long-lasting and can be straightforwardly compared to bariatric surgery in financial as well as ethical terms, although for patients and their physicians the latter often carries the allure of quick success.

  7. Reference values of serum rheumatoid factor in coastal residents. (United States)

    Qin, Xue; Huang, Li; Chen, Zhiping; Mo, Zengnan; Lin, Liwen; Huang, Shan; Yang, Xiaobo; Gao, Yong; Tan, Aihua; Li, Shan


    This study aims to investigate the reference values of serum rheumatoid factor (RF) in coastal residents. We collected 1,762 serum samples from 20 - 69 year-old males who participated in the population-based Fangchenggang Area Male Health and Examination Survey from September 2009 to December 2009. The values of serum RF were measured by immunoturbidimetry. The established normal reference value range of serum RF (coastal areas is lower than the current value that is extensively used (20 IU/mL). Age, ethnicity, and smoking specific reference values were calculated. Differences were found within groups, but no significant difference in drinking was observed. It is suggested that every special region should establish respective normal reference values of serum RF in healthy individuals.

  8. Girji. Metacode extensibility in Girji


    Johannessen, Simen Lomås


    Online web services that store fitness and health related data is evolving to provide useful services to end-users. Examples of this include RunKeeper, Fitbit and MS HealthVault. These services interconnect creating an ecosystem of online web services. The services they provide are mainly targeted for the consumer marked. However, professional sport clubs may potentially benefit from integrating these systems in their daily activities. This, however, requires a different set of data analytic ...

  9. Study of oral Ketoconazole on recurrent & extensive Pityriasis Versicolor

    Directory of Open Access Journals (Sweden)

    Moghaddami M


    Full Text Available Several topical agents have been used for treating Pityriasis versicolor. But the main problem is recurrence. In this study 82 patients with recurrent and/or extensive from of infection were treated with oral Ketoconazole. 200 mg once daily for a maximum of 4 weeks. Seventeen patients have been infected for the first time and sixty five for the several times. The duration of disease in most cases (35.4% were between 1-3 years. Out of 82 studied patients only 60 cases were referred for follow up. The clinical and mycological cure were seen in 54 cases (90% after 15 days therapy. In other 6 patients after 15 days the lesions have not cured completely so the treatment was continued for other 2 weeks, but after that, only one of them referred to the clinic, which treatment extended with topical therapy.

  10. Norm Attaining Arens Extensions on ℓ1

    Directory of Open Access Journals (Sweden)

    Javier Falcó


    Full Text Available We study norm attaining properties of the Arens extensions of multilinear forms defined on Banach spaces. Among other related results, we construct a multilinear form on ℓ1 with the property that only some fixed Arens extensions determined a priori attain their norms. We also study when multilinear forms can be approximated by ones with the property that only some of their Arens extensions attain their norms.

  11. A micromanipulation cell including a tool changer (United States)

    Clévy, Cédric; Hubert, Arnaud; Agnus, Joël; Chaillet, Nicolas


    This paper deals with the design, fabrication and characterization of a tool changer for micromanipulation cells. This tool changer is part of a manipulation cell including a three linear axes robot and a piezoelectric microgripper. All these parts are designed to perform micromanipulation tasks in confined spaces such as a microfactory or in the chamber of a scanning electron microscope (SEM). The tool changer principle is to fix a pair of tools (i.e. the gripper tips) either on the tips of the microgripper actuator (piezoceramic bulk) or on a tool magazine. The temperature control of a thermal glue enables one to fix or release this pair of tools. Liquefaction and solidification are generated by surface mounted device (SMD) resistances fixed on the surface of the actuator or magazine. Based on this principle, the tool changer can be adapted to other kinds of micromanipulation cells. Hundreds of automatic tool exchanges were performed with a maximum positioning error between two consecutive tool exchanges of 3.2 µm, 2.3 µm and 2.8 µm on the X, Y and Z axes respectively (Z refers to the vertical axis). Finally, temperature measurements achieved under atmospheric pressure and in a vacuum environment and pressure measurements confirm the possibility of using this device in the air as well as in a SEM.

  12. Control and Modeling of Extensible Continuum Robots (United States)

    National Aeronautics and Space Administration — The goal of this research is to develop fundamental control theory, dynamic modeling, and control technology for extensible continuum robotic manipulators. These...

  13. with gingivitis and periodontitis referring Resalat Dental Clinic, Chaleshtor in 2015

    Directory of Open Access Journals (Sweden)

    MS Khafari ghosheh


    Full Text Available Abstract   Background & aim: Entamoeba gingivalis and Trichomonas tenax are oral protozoa that could cause periodontitis and gingivitis. The present study was done to determine the prevalence of these two protozoa in people over 14 years with periodontitis and gingivitis.   Methods: In this descriptive, cross-sectional study, 540 patients referring Resalat Dental Clinic, Shahrekord were enrolled and assigned in two groups of 270 patients with periodontitis and gingivitis and270 healthy individuals. The prepared specimens were examined by extensive wet procedures, Gimsa staining and Trichorom staining. Data were analyzed by chi-square, Fisher’s exact test, and logistic regression in SPSSv.20.   Results: No E. gingivalis- and T. tenax-positive cases were seen in the healthy group. The prevalence of E. gingivalis and T. tenax was obtained 3% by extensive wet procedure, 1.9% by Trichoderma staining, and 0.7% by Giemsa staining respectively. By logistic regression model, none of variables of age, gender, place of residence, smoking, tooth brushing, flossing, and oral PH were associated protozoan infection of E. gingivalis and T. tenax (P>0.05. Conclusion: In patients with periodontitis and gingivitis referred to the dental clinic, parasitic infections were attenuated to gingivialis and trichomoniasis vaginalis, and possibly other non-parasitic agents, including bacteria or other microorganisms, may play a role.    

  14. Reference values for physical performance measures in the aging working population. (United States)

    Cote, Mark P; Kenny, Anne; Dussetschleger, Jeffrey; Farr, Dana; Chaurasia, Ashok; Cherniack, Martin


    The aim of this study was to determine reference physical performance values in older aging workers. Cross-sectional physical performance measures were collected for 736 manufacturing workers to assess effects of work and nonwork factors on age-related changes in musculoskeletal function and health. Participants underwent surveys and physical testing that included bioelectrical impedance analysis, range-of-motion measures, exercise testing, and dynamic assessment. Physical characteristics, such as blood pressure and body fat percentage, were comparable to published values. Dynamic and range-of-motion measurements differed from published normative results. Women had age-related decreases in cervical extension and lateral rotation. Older men had better spinal flexion than expected. Predicted age-related decline in lower-extremity strength and shoulder strength in women was not seen. Men declined in handgrip, lower-extremity strength, and knee extension strength, but not trunk strength, across age groups. There was no appreciable decline in muscle fatigue at the trunk, shoulder, and knee with aging for either gender, except for the youngest age group of women. Normative values may underestimate physical performance in "healthy" older workers, thereby underappreciating declines in less healthy older workers. Work may be preservative of function for a large group of selected individuals. A "healthy worker effect" may be greater for musculoskeletal disease and function than for heart disease and mortality. Clinicians and researchers studying musculoskeletal function in older workers can use a more specific set of reference values.

  15. Studies on the reference Korean

    International Nuclear Information System (INIS)

    Kim, Y.J.; Lee, K.S.; Chun, K.J.; Kim, J.B.; Kim, S.R.; Chung, G.H.


    For the purpose of prediction and protection of radiation effects on the Korean people, we have collected autoptic data from the National Institute of Scientific Investigation. The mass of organs and the size of brains measured is analysed for 1,921 Korean people. The results obtained are as follows; 1. The weight of the pancreas in the Reference Korean is 56.4g in male and 54.0g in female. 2. The weight of the lung in the Reference Korean is 1,204.4g in male and 957.4g in female. 3. The weight of the heart in the Reference Korean is 348.8g in male and 301.6g in female. 4. The weight of the liver in the Reference Korean is 1,863.9g in male and 1,610.0g in female. 5. The weight of the pancreas in the Reference Korean is 56.4g in male and 54.0g in female. 6. The weight of the spleen in the Reference Korean is 67.3g in male and 58.2gin female. 7. The anterposterior diameter, transverse diameter and vertical diameter of the brain in the Reference Korean are 17.6cm, 15.5cm and 8.6cm in male, respectively, and 17.7cm, 15.4cm and 8.2cm in female, respectively. (Author)

  16. Supersymmetric extensions of Schrodinger-invariance

    International Nuclear Information System (INIS)

    Henkel, Malte; Unterberger, Jeremie


    The set of dynamic symmetries of the scalar free Schrodinger equation in d space dimensions gives a realization of the Schrodinger algebra that may be extended into a representation of the conformal algebra in d+2 dimensions, which yields the set of dynamic symmetries of the same equation where the mass is not viewed as a constant, but as an additional coordinate. An analogous construction also holds for the spin-12 Levy-Leblond equation. An N=2 supersymmetric extension of these equations leads, respectively, to a 'super-Schrodinger' model and to the (3 vertical bar 2)-supersymmetric model. Their dynamic supersymmetries form the Lie superalgebras osp(2 vertical bar 2)-bar sh(2 vertical bar 2) and osp(2 vertical bar 4), respectively. The Schrodinger algebra and its supersymmetric counterparts are found to be the largest finite-dimensional Lie subalgebras of a family of infinite-dimensional Lie superalgebras that are systematically constructed in a Poisson algebra setting, including the Schrodinger-Neveu-Schwarz algebra sns (N) with N supercharges. Covariant two-point functions of quasiprimary superfields are calculated for several subalgebras of osp(2 vertical bar 4). If one includes both N=2 supercharges and time-inversions, then the sum of the scaling dimensions is restricted to a finite set of possible values

  17. Japanese reference man 1988, 3

    International Nuclear Information System (INIS)

    Tanaka, Gi-ichiro


    Quantitative description of physical properties and other characteristics of the human body is one of the basic data for estimating dose equivalent and calculating Annual Limit on Intake of radionuclides. The exact mass weight of organs and tissues are measured from about 1000 autopsy cases of normal Japanese adults and physical properties are obtained from recent Japanese Government publications. Japanese (Asian) Reference Man is completed by establishing the Normal Japanese, harmonizing with Caucasian Reference Man and coinciding with the ICRP Reference Man Task Group members concept. (author)

  18. References



    Aldridge, H., Kenway, P. and Born, T. (2015), ‘What Happened to Poverty Under the Coalition’. New Policy Institute. Armour, R. (2014) ‘Charity Shops Buck Trend’,,24 March 2014. Beatty, C. and Fothergill, S. (2016), The Uneven Impact of Welfare Reform. The Financial Losses to Places and People, Centre for Regional and Social Economic Research and Sheffield Hallam University, Belfi...

  19. References



    Aarseth, Espen J. 1997. Cybertext: Perspectives on Ergodic Literature. Baltimore: Johns Hopkins University Press. Andrén, Anders. 1998. Between Artifacts and Texts: Historical Archaeology in Global Perspective. Contributions To Global Historical Archaeology. Trans. Alan Crozier. New York: Plenum Press. Anon. 1911. ’The New York Public Library: How the Readers and the Books Are Distributed in the New Building’. Scientific American 104.21 (27 May): 527. Anon. 1971. ’Keepers of Rules Versus Play...

  20. References



    Abell, Catharine (2005a), “Pictorial Implicature”, The Journal of Aesthetics and Art Criticism 63 (1): 55-66. Abell, Catharine (2005b), “Against Depictive Conventionalism”, The American Philosophical Quarterly 42 (3): 185-197. Abell, Catharine (2009), “Canny Resemblance: An Account of Depiction”, Philosophical Review 118 (2): 183-223. Armstrong, David (1978a), Nominalism and Realism (Cambridge: Camb...

  1. References:

    African Journals Online (AJOL)

    brain drain”'. Globalization and Health 2006, 2:12 doi: 10.1186/1744-8603-2-12. 3. Zijlstra, E., Broadhead, R. 2007. The College of Medicine in the. Republic of Malawi: towards sustainable staff development, Human. Resources for Health 2007, ...

  2. Xyce parallel electronic simulator : reference guide.

    Energy Technology Data Exchange (ETDEWEB)

    Mei, Ting; Rankin, Eric Lamont; Thornquist, Heidi K.; Santarelli, Keith R.; Fixel, Deborah A.; Coffey, Todd Stirling; Russo, Thomas V.; Schiek, Richard Louis; Warrender, Christina E.; Keiter, Eric Richard; Pawlowski, Roger Patrick


    This document is a reference guide to the Xyce Parallel Electronic Simulator, and is a companion document to the Xyce Users Guide. The focus of this document is (to the extent possible) exhaustively list device parameters, solver options, parser options, and other usage details of Xyce. This document is not intended to be a tutorial. Users who are new to circuit simulation are better served by the Xyce Users Guide. The Xyce Parallel Electronic Simulator has been written to support, in a rigorous manner, the simulation needs of the Sandia National Laboratories electrical designers. It is targeted specifically to run on large-scale parallel computing platforms but also runs well on a variety of architectures including single processor workstations. It also aims to support a variety of devices and models specific to Sandia needs. This document is intended to complement the Xyce Users Guide. It contains comprehensive, detailed information about a number of topics pertinent to the usage of Xyce. Included in this document is a netlist reference for the input-file commands and elements supported within Xyce; a command line reference, which describes the available command line arguments for Xyce; and quick-references for users of other circuit codes, such as Orcad's PSpice and Sandia's ChileSPICE.

  3. Reference values for spirometry in preschool children. (United States)

    Burity, Edjane F; Pereira, Carlos A C; Rizzo, José A; Brito, Murilo C A; Sarinho, Emanuel S C


    Reference values for lung function tests differ in samples from different countries, including values for preschoolers. The main objective of this study was to derive reference values in this population. A prospective study was conducted through a questionnaire applied to 425 preschool children aged 3 to 6 years, from schools and day-care centers in a metropolitan city in Brazil. Children were selected by simple random sampling from the aforementioned schools. Peak expiratory flow (PEF), forced vital capacity (FVC), forced expiratory volumes (FEV1, FEV0.50), forced expiratory flow (FEF25-75) and FEV1/FVC, FEV0.5/FVC and FEF25-75/FVC ratios were evaluated. Of the 425 children enrolled, 321 (75.6%) underwent the tests. Of these, 135 (42.0%) showed acceptable results with full expiratory curves and thus were included in the regression analysis to define the reference values. Height and gender significantly influenced FVC values through linear and logarithmic regression analysis. In males, R(2) increased with the logarithmic model for FVC and FEV1, but the linear model was retained for its simplicity. The lower limits were calculated by measuring the fifth percentile residues. Full expiratory curves are more difficult to obtain in preschoolers. In addition to height, gender also influences the measures of FVC and FEV1. Reference values were defined for spirometry in preschool children in this population, which are applicable to similar populations. Copyright © 2013 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  4. Qualitative monitoring of a treated wastewater reuse extensive ...

    African Journals Online (AJOL)


    Jan 1, 2006 ... During a five-month summer period, samples of tertiary treated wastewater flowing in an extensive distribution system com- posed of storage tanks and pipes, were collected at two-week intervals from 21 different sampling points, including the exit from the wastewater treatment plant (WWTP). The WWTP ...

  5. Effect of Privatisation of Agricultural Extension Services on ...

    African Journals Online (AJOL)


    privatization of advisory services in Fadama III Project was expected to enhance farmers' productivity and assist to ... and water resources on a sustainable basis and to build the capacity of the rural dwellers including the ... the challenges and prospects of privatization of agricultural extension service delivery in Nigeria.

  6. Poverty Simulations: Building Relationships among Extension, Schools, and the Community (United States)

    Franck, Karen L.; Barnes, Shelly; Harrison, Julie


    Poverty simulations can be effective experiential learning tools for educating community members about the impact of poverty on families. The project described here includes survey results from three simulations with community leaders and teachers. This project illustrated how such workshops can help Extension professionals extend their reach and…

  7. Influence Of Extension Education Workshop On Cabbage Growers ...

    African Journals Online (AJOL)

    Influence Of Extension Education Workshop On Cabbage Growers Awareness And Knowledge Of Ipm In Aghtapeh Town, Iran. ... A survey was conducted among 60 farmers in Karaj County that included 30 workshop participants, and 30 randomly selected farmers. The study found that workshop participants had ...

  8. a comparative study of two agricultural extension approaches in ...

    African Journals Online (AJOL)

    each approach are described and their strengths and weaknesses are revealed including the implications of having two extension ... line of technical support and administrative control, b) to change the multi-purpose role ... evaluation and training plots called Management Training Plots (MTPs). According to Quinones et al; ...

  9. An Extension of Wright Function and Its Properties

    Directory of Open Access Journals (Sweden)

    Moustafa El-Shahed


    Full Text Available The paper is devoted to the study of the function Wα,βγ,δ(z, which is an extension of the classical Wright function and Kummer confluent hypergeometric function. The properties of Wα,βγ,δ(z including its auxiliary functions and the integral representations are proven.

  10. An Introduction to the Extensible Markup Language (XML). (United States)

    Bryan, Martin


    Describes Extensible Markup Language (XML), a subset of the Standard Generalized Markup Language (SGML) that is designed to make it easy to interchange structured documents over the Internet. Topics include Document Type Definition (DTD), components of XML, the use of XML, text and non-text elements, and uses for XML-coded files. (LRW)

  11. Analysis of risk management practices among extension workers in ...

    African Journals Online (AJOL)

    The extension workers were exposed to hazards / risks such as accident on the farm, car/motor/bicycle accident, injury to the leg/hand, encounter with ... practices among workers in government establishment include: lack of safety training, absence of risk management policy and non-provision of safety gargets. Keywords: ...

  12. Evaluation of the agricultural extension programmes of Shell ...

    African Journals Online (AJOL)

    The study revealed that farmers (host communities) were dissatisfied with the agricultural extension and community development services of the company. Low participation of farmers and low adoption of agricultural technologies of the company were identified. The causes included farmers' poor financial status, late supply ...

  13. An extensible framework and database of infectious disease for biosurveillance. (United States)

    Daughton, Ashlynn R; Priedhorsky, Reid; Fairchild, Geoffrey; Generous, Nicholas; Hengartner, Andrea; Abeyta, Esteban; Velappan, Nileena; Lillo, Antonietta; Stark, Karen; Deshpande, Alina


    Biosurveillance, a relatively young field, has recently increased in importance because of increasing emphasis on global health. Databases and tools describing particular subsets of disease are becoming increasingly common in the field. Here, we present an infectious disease database that includes diseases of biosurveillance relevance and an extensible framework for the easy expansion of the database.

  14. evaluation of job performance of village extension agents in lagos ...

    African Journals Online (AJOL)


    Maize farming in Kaduna state has been given a lot of attention by extension organizations over the decades. Of recent, this includes the Agricultural Development Programmes (ADP's), Local. Government Authorities (LGA's) and Non-Governmental Organizations like the SG 2000. This attention primarily was due to the ...

  15. Gender analysis of use of participatory tools among extension workers

    African Journals Online (AJOL)

    (c2 = 0.833, p = 0.361; t = 0.737, p = 0.737, CC = 0.396) Participatory tools used by both male and female extension personnel include resource map, mobility map, transect map, focus group discussion, venn diagram, seasonal calendar, SWOT analysis, semistructured interview, daily activity schedule, resource analysis, ...

  16. Perception of community health extension services among women ...

    African Journals Online (AJOL)

    Background: Rural women in developing countries, including Nigeria are faced with a number of health problems with very limited access to health care facilities. This study assessed the perception of women in rural areas on community health extension services in Ilorin, Kwara State. Methods: One hundred and twenty ...

  17. Fast tracking ICT infrastructure requirements and design, based on Enterprise Reference Architecture and matching Reference Models

    DEFF Research Database (Denmark)

    Bernus, Peter; Baltrusch, Rob; Vesterager, Johan


    The Globemen Consortium has developed the virtual enterprise reference architecture and methodology (VERAM), based on GERAM and developed reference models for virtual enterprise management and joint mission delivery. The planned virtual enterprise capability includes the areas of sales...... and marketing, global engineering, and customer relationship management. The reference models are the basis for the development of ICT infrastructure requirements. These in turn can be used for ICT infrastructure specification (sometimes referred to as 'ICT architecture').Part of the ICT architecture...... is industry-wide, part of it is industry-specific and a part is specific to the domains of the joint activity that characterises the given Virtual Enterprise Network at hand. The article advocates a step by step approach to building virtual enterprise capability....

  18. A new reference implementation of the PSICQUIC web service. (United States)

    del-Toro, Noemi; Dumousseau, Marine; Orchard, Sandra; Jimenez, Rafael C; Galeota, Eugenia; Launay, Guillaume; Goll, Johannes; Breuer, Karin; Ono, Keiichiro; Salwinski, Lukasz; Hermjakob, Henning


    The Proteomics Standard Initiative Common QUery InterfaCe (PSICQUIC) specification was created by the Human Proteome Organization Proteomics Standards Initiative (HUPO-PSI) to enable computational access to molecular-interaction data resources by means of a standard Web Service and query language. Currently providing >150 million binary interaction evidences from 28 servers globally, the PSICQUIC interface allows the concurrent search of multiple molecular-interaction information resources using a single query. Here, we present an extension of the PSICQUIC specification (version 1.3), which has been released to be compliant with the enhanced standards in molecular interactions. The new release also includes a new reference implementation of the PSICQUIC server available to the data providers. It offers augmented web service capabilities and improves the user experience. PSICQUIC has been running for almost 5 years, with a user base growing from only 4 data providers to 28 (April 2013) allowing access to 151 310 109 binary interactions. The power of this web service is shown in PSICQUIC View web application, an example of how to simultaneously query, browse and download results from the different PSICQUIC servers. This application is free and open to all users with no login requirement (

  19. Extension of TRIGA reactor capabilities

    International Nuclear Information System (INIS)

    Gietzen, A.J.


    The first TRIGA reactor went into operation at 10 kW about 22 years ago. Since that time 55 TRIGAs have been put into operation including steady-state powers up to 14,000 kW and pulsing reactors that pulse to 20,000,000 kW. Five more are under construction and a proposal will soon be submitted for a reactor of 25,000 kW. Along with these increases in power levels (and the corresponding fluxes) the experimental facilities have also been expanded. In addition to the installation of new TRIGA reactors with enhanced capabilities many of the older reactors have been modified and upgraded. Also, a number of reactors originally fueled with plate fuel were converted to TRIGA fuel to take advantage of the improved technical and safety characteristics, including the ability for pulsed operation. In order to accommodate increased power and performance the fuel has undergone considerable evolution. Most of the changes have been in the geometry, enrichment and cladding material. However, more recently further development on the UZrH alloy has been carried out to extend the uranium content up to 45% by weight. This increased U content is necessary to allow the use of less than 20% enrichment in the higher powered reactors while maintaining longer core lifetime. The instrumentation and control system has undergone remarkable improvement as the electronics technology has evolved so rapidly in the last two decades. The information display and the circuitry logic has also undergone improvements for enhanced ease of operation and safety. (author)

  20. A Component-Based Vocabulary-Extensible Sign Language Gesture Recognition Framework

    Directory of Open Access Journals (Sweden)

    Shengjing Wei


    Full Text Available Sign language recognition (SLR can provide a helpful tool for the communication between the deaf and the external world. This paper proposed a component-based vocabulary extensible SLR framework using data from surface electromyographic (sEMG sensors, accelerometers (ACC, and gyroscopes (GYRO. In this framework, a sign word was considered to be a combination of five common sign components, including hand shape, axis, orientation, rotation, and trajectory, and sign classification was implemented based on the recognition of five components. Especially, the proposed SLR framework consisted of two major parts. The first part was to obtain the component-based form of sign gestures and establish the code table of target sign gesture set using data from a reference subject. In the second part, which was designed for new users, component classifiers were trained using a training set suggested by the reference subject and the classification of unknown gestures was performed with a code matching method. Five subjects participated in this study and recognition experiments under different size of training sets were implemented on a target gesture set consisting of 110 frequently-used Chinese Sign Language (CSL sign words. The experimental results demonstrated that the proposed framework can realize large-scale gesture set recognition with a small-scale training set. With the smallest training sets (containing about one-third gestures of the target gesture set suggested by two reference subjects, (82.6 ± 13.2% and (79.7 ± 13.4% average recognition accuracy were obtained for 110 words respectively, and the average recognition accuracy climbed up to (88 ± 13.7% and (86.3 ± 13.7% when the training set included 50~60 gestures (about half of the target gesture set. The proposed framework can significantly reduce the user’s training burden in large-scale gesture recognition, which will facilitate the implementation of a practical SLR system.

  1. Designing a light fabric metamaterial being highly macroscopically tough under directional extension: first experimental evidence (United States)

    dell'Isola, Francesco; Lekszycki, Tomasz; Pawlikowski, Marek; Grygoruk, Roman; Greco, Leopoldo


    In this paper, we study a metamaterial constructed with an isotropic material organized following a geometric structure which we call pantographic lattice. This relatively complex fabric was studied using a continuous model (which we call pantographic sheet) by Rivlin and Pipkin and includes two families of flexible fibers connected by internal pivots which are, in the reference configuration, orthogonal. A rectangular specimen having one side three times longer than the other is cut at 45° with respect to the fibers in reference configuration, and it is subjected to large-deformation plane-extension bias tests imposing a relative displacement of shorter sides. The continuum model used, the presented numerical models and the extraordinary advancements of the technology of 3D printing allowed for the design of some first experiments, whose preliminary results are shown and seem to be rather promising. Experimental evidence shows three distinct deformation regimes. In the first regime, the equilibrium total deformation energy depends quadratically on the relative displacement of terminal specimen sides: Applied resultant force depends linearly on relative displacement. In the second regime, the applied force varies nonlinearly on relative displacement, but the behavior remains elastic. In the third regime, damage phenomena start to occur until total failure, but the exerted resultant force continues to be increasing and reaches a value up to several times larger than the maximum shown in the linear regime before failure actually occurs. Moreover, the total energy needed to reach structural failure is larger than the maximum stored elastic energy. Finally, the volume occupied by the material in the fabric is a small fraction of the total volume, so that the ratio weight/resistance to extension is very advantageous. The results seem to require a refinement of the used theoretical and numerical methods to transform the presented concept into a promising technological

  2. Genetics Home Reference: spondylothoracic dysostosis (United States)

    ... not occur properly, which results in malformation and fusion of the bones of the spine and ribs ... 2010 Nov 23. Citation on PubMed More from Genetics Home Reference Bulletins March is Trisomy Awareness Month ...

  3. Selected Reference Books of 1999. (United States)

    McIlvaine, Eileen


    Presents annotated bibliographies of a selection of recent scholarly and general reference works under the subject headings of publishing, periodical indexes, philosophy and religion, literature, music, art, photography, social sciences, business, history, and new editions. (LRW)

  4. Genetics Home Reference: retroperitoneal fibrosis (United States)

    ... Retroperitoneal fibrosis: a clinicopathologic study with respect to immunoglobulin G4. Am J Surg Pathol. 2009 Dec;33(12):1833-9. Citation on PubMed More from Genetics Home Reference Bulletins March is Trisomy Awareness Month ...

  5. Genetics Home Reference: allergic asthma (United States)

    ... breathing difficulty. These episodes, sometimes referred to as asthma attacks, are triggered by irritation of the inflamed airways. ... tobacco smoke, in people with allergic asthma . An asthma attack is characterized by tightening of the muscles around ...

  6. Genetics Home Reference: primary myelofibrosis (United States)

    ... O, Vainchenker W, Najman A, Bellanné-Chantelot C; French Group of Familial Myeloproliferative Disorders. Analysis of the ... 8520-30. Review. Citation on PubMed More from Genetics Home Reference Bulletins March is Trisomy Awareness Month ...

  7. Genetics Home Reference: Norrie disease (United States)

    ... J, Bonnefont JP. NDP gene mutations in 14 French families with Norrie disease. Hum Mutat. 2003 Dec; ... 6):883-95. Citation on PubMed More from Genetics Home Reference Bulletins March is Trisomy Awareness Month ...

  8. Genetics Home Reference: cyclic neutropenia (United States)

    ... neutropenia: a study of 81 patients from the French Neutropenia Register. Blood. 2004 Jun 1;103(11): ... 8):1032-41. Citation on PubMed More from Genetics Home Reference Bulletins March is Trisomy Awareness Month ...

  9. Genetics Home Reference: hidradenitis suppurativa (United States)

    ... Garin S. Clinical characteristics of a series of 302 French patients with hidradenitis suppurativa, with an analysis of ... 2010 Oct 7. Citation on PubMed More from Genetics Home Reference Bulletins March is Trisomy Awareness Month ...

  10. Genetics Home Reference: Grange syndrome (United States)

    ... X, Yang ML; University of Washington Center for Mendelian Genomics, Bamshad MJ, Nickerson DA, Gornik HL, Ganesh ... 3):190-5. Citation on PubMed More from Genetics Home Reference Bulletins March is Trisomy Awareness Month ...

  11. Nuclear measurements and reference materials

    International Nuclear Information System (INIS)


    This report summarizes the progress of the JRC programs on nuclear data, nuclear metrology, nuclear reference materials and non-nuclear reference materials. Budget restrictions and personnel difficulties were encountered during 1987. Fission properties of 235 U as a function of neutron energy and of the resonances can be successfully described on the basis of a three exit channel fission model. Double differential neutron emission cross-sections were accomplished on 7 Li and were started for the tritium production cross-section of 9 Be. Reference materials of uranium minerals and ores were prepared. Special nuclear targets were prepared. A batch of 250 g of Pu0 2 was characterized in view of certification as reference material for the elemental assay of plutonium

  12. Virtual reference: chat with us! (United States)

    Lapidus, Mariana; Bond, Irena


    Virtual chat services represent an exciting way to provide patrons of medical libraries with instant reference help in an academic environment. The purpose of this article is to examine the implementation, marketing process, use, and development of a virtual reference service initiated at the Massachusetts College of Pharmacy and Health Sciences and its three-campus libraries. In addition, this paper will discuss practical recommendations for the future improvement of the service.

  13. Reference Models for Virtual Enterprises

    DEFF Research Database (Denmark)

    Tølle, Martin; Bernus, Peter; Vesterager, Johan


    This paper analyses different types of Reference Models (RMs) applicable to support the set up and (re)configuration of virtual enterprises (VEs). RMs are models capturing concepts common to VEs aiming to convert the task of setting up of VE towards a configuration task, and hence reduce the time...... needed for VE creation. The RMs are analysed through a mapping onto the Virtual Enterprise Reference Architecture (VERA) created in the IMS GLOBEMEN project based upon GERAM....

  14. Behind the Appearance of Reference Services at the Library University

    Directory of Open Access Journals (Sweden)

    Lailatur Rahmi


    Full Text Available This study aims to describe the development of reference services at the Library of Universitas Indonesia. The research discussed about innovation in the development of new activities in the reference services. Analyzing reference services from librarians’ point of view concerning the new activities in reference services, including attitudes and policies toward activities. This research takes a descriptive qualitative approach and uses semiotic analysis refering to Semiology of Roland Bathes concerning significance from two stage,  denotation and connotation, for analyzing the result of interviews. The results showed that the Universitas Indonesia Library reference service provides some new activities. Librarians become more active, revealed to be closer  to users, and transformation of information technology is seen as one of the competitive need to accompany the development of knowledge. Transfer media eventually have implications not on technology but rather to communication of reference services in the Universitas Indonesia Library.

  15. Behind the Appearance of Reference Services at the Library University

    Directory of Open Access Journals (Sweden)

    Lailatur Rahmi


    Full Text Available This study aims to describe the development of reference services at the Library of Universitas Indonesia. The research discussed about innovation in the development of new activities in the reference services. Analyzing reference services from librarians’ point of view concerning the new activities in reference services, including attitudes and policies toward activities. This research takes a descriptive qualitative approach and uses semiotic analysis refering to Semiology of Roland Bathes concerning significance from two stage,  denotation and connotation, for analyzing the result of interviews. The results showed that the Universitas Indonesia Library reference service provides some new activities. Librarians become more active, revealed to be closer  to users, and transformation of information technology is seen as one of the competitive need to accompany the development of knowledge. Transfer media eventually have implications not on technology but rather to communication of reference services in the Universitas Indonesia Library.

  16. Reference intervals data mining: no longer a probability paper method. (United States)

    Katayev, Alexander; Fleming, James K; Luo, Dajie; Fisher, Arren H; Sharp, Thomas M


    To describe the application of a data-mining statistical algorithm for calculation of clinical laboratory tests reference intervals. Reference intervals for eight different analytes and different age and sex groups (a total of 11 separate reference intervals) for tests that are unlikely to be ordered during routine screening of disease-free populations were calculated using the modified algorithm for data mining of test results stored in the laboratory database and compared with published peer-reviewed studies that used direct sampling. The selection of analytes was based on the predefined criteria that include comparability of analytical methods with a statistically significant number of observations. Of the 11 calculated reference intervals, having upper and lower limits for each, 21 of 22 reference interval limits were not statistically different from the reference studies. The presented statistical algorithm is shown to be an accurate and practical tool for reference interval calculations. Copyright© by the American Society for Clinical Pathology.

  17. Strengthening Agricultural Research Capacity for Viable Extension

    African Journals Online (AJOL)


    under discussion. It is suggested that, in conjunction with Gadamer's hermeneutic of understanding, Ricoeur's theory of interpretation warrants consideration as a method of textual analysis by extension experts in Nigeria. Key words: Ricoeur Hermeneutics, textual analysis, extension. Introduction. There is increasing interest ...

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

    African Journals Online (AJOL)

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

  19. An Effective Aquaculture Extension System from Farmers ...

    African Journals Online (AJOL)

    Government and projects extension professionals should support the system through technical training, study tours, publications and networking. Likewise, since educated and well-off farmers in peri-urban areas can access information, government offices should be equipped with well-trained extension personnel and ...

  20. Forestry Extension: An Indispensable Service for Sustainable ...

    African Journals Online (AJOL)

    It is effective forestry extension that can enlighten and educate the forest communities on the inherent dangers their activities pose to the enviroment.This is the premise on which the challenges facing effective forestry extension delivery in Nigeria and suggested solutions to the highlighted challenges is the focus of this write ...

  1. assessment of extension agents' communication methods

    African Journals Online (AJOL)


    ABSTRACT. The need to improve aquaculture production through enhanced technology transfer necessitated this study to assess extension agents' use of communication methods and its impact on linkage. A structured questionnaire was administered to 44 extension agents who were randomly selected from Lagos State ...

  2. Introduction To Natural Resources Management Extension System ...

    African Journals Online (AJOL)

    Introduction To Natural Resources Management Extension System (Nrmes); Rethinking In Extension Systems For 21st Century. ... Growing food demands, soil nutrient depletion is occurring in many tropical and subtropical countries, and land degradation and desertification continues to progress in many other countries.


    NARCIS (Netherlands)

    Sandovici, Adrian; Davidson, KR; Gaspar, D; Stratila, S; Timotin, D; Vasilescu, FH


    The concept of canonical extension of Hermitian operators has been recently introduced by A. Kuzhel. This paper deals with a generalization of this notion to the case of symmetric linear relations. Namely, canonical regular extensions of symmetric linear relations in Hilbert spaces are studied. The

  4. 7 CFR 15b.27 - Extension education. (United States)


    ..., written scripts, or interpreters. Recipients need not provide individually prescribed devices, readers for... Education § 15b.27 Extension education. (a) General. A recipient to which this subpart applies that provides extension education may not, on the basis of handicap, exclude qualified handicapped persons. A recipient...

  5. Creating Teams Increases Extension Educator Productivity (United States)

    Chalker-Scott, Linda; Daniels, Catherine H.; Martini, Nicole


    The Garden Team at Washington State University is a transdisciplinary group of faculty, staff, and students with expertise in applied plant and soil sciences and an interest in Extension education. The team's primary mission is to create current, relevant, and peer-reviewed materials as Extension publications for home gardeners. The average yearly…

  6. Extension Sustainability Camp: Design, Implementation, and Evaluation (United States)

    Brain, Roslynn; Upton, Sally; Tingey, Brett


    Sustainability Camps provide an opportunity for Extension educators to be in the forefront of sustainability outreach and to meet the growing demand for sustainability education. This article shares development, implementation, and evaluation of an Extension Sustainability Camp for youth, grades 4-6. Camp impact was measured via daily pre-and…

  7. Agricultural extension officers' perceptions of integrated pest ...

    African Journals Online (AJOL)

    On the basis of the positive perceptions of the extension officers regarding IPM, the government of Kenya should establish a supportive policy that will enable the extension officers to promote and educate farmers on the various IPM practices. International Journal of Agriculture and Rural Development Vol. 7(2) 2006: 125- ...

  8. Effective Use of Facebook for Extension Professionals (United States)

    Mains, Mark; Jenkins-Howard, Brooke; Stephenson, Laura


    As the use of social media increases, Extension is challenged to stay relevant with cliental by using digital tools. This article illustrates how Facebook can be part of Extension's repertoire of methods for communication, program implementation, education, and marketing. This allows professionals to build social networking capacity with…

  9. Linkage activities amongst researchers, extension agents, farmers ...

    African Journals Online (AJOL)

    This paper examined the research- extension- farmer- input dealer and marketer linkage activities in the North West Province of South Africa. A simple random sampling technique was used to select researchers, extension agents, farmers, agricultural input dealers and marketers. Their responses in linkage activities were ...

  10. Communication for Strengthening Agricultural Extension and Rural ...

    African Journals Online (AJOL)


    estate sub-sector, which accounts for less than 30% of gross domestic product. The smallholder agricultural sector .... d) extension agents' views on the decentralization process; and e) assess extension workers' access to .... consistency or unanimity of agreement that the gap is real and needs to be closed. From the table,.

  11. 10 CFR 905.33 - Extension formula. (United States)


    ... 10 Energy 4 2010-01-01 2010-01-01 false Extension formula. 905.33 Section 905.33 Energy DEPARTMENT OF ENERGY ENERGY PLANNING AND MANAGEMENT PROGRAM Power Marketing Initiative § 905.33 Extension... × project-specific percentage × marketable resource determined to be available at the time future resource...

  12. agricultural research and extension linkage in ethiopia

    African Journals Online (AJOL)


    aimed at strengthening research and extension linkages will differ from country to country depending on historical working relationships between research and extension organisations as well as their organizational structures, responsiveness to the ever- growing challenges and how divergent or convergent their goals are ...

  13. Agricultural extension, research, and development for increased ...

    African Journals Online (AJOL)

    The challenges of food security and agricultural development in South Africa cannot simply be solved by limiting extension and research development to the public sector. However, if shortcomings arise in the public sector while addressing extension, research and development, the potential involvement of the private sector ...

  14. Job satisfaction of extension agents towards innovation ...

    African Journals Online (AJOL)

    The study assessed job satisfaction of extension agents towards innovation dissemination to fish farmers in Lagos State, Nigeria. A simple random sampling technique was used to select 44 extension officers from which data were collected. A structured questionnaire consisting of 6 personal characteristics, 23 management ...

  15. Beneficiary Perceptions of Gender Specific Extension Delivery ...

    African Journals Online (AJOL)

    Women play major roles in agricultural production although only an estimated 5 percent actually benefit from mainstream extension activities. The Gender Specific Extension Delivery Service was instituted to remedy this trend. This study was an attempt to document women beneficiaries' perceptions on the effectiveness of ...

  16. Extension Service Delivery Of Agricultural Development ...

    African Journals Online (AJOL)

    The study was conducted to assess the extension service delivery within the Agricultural Development Programmes of Southwest Nigeria after the cessation of the World Bank funding between 1996 and 2013. Primary data were collected from 201 extension agents across 50% of the states in the area of study using ...

  17. xSPDE: Extensible software for stochastic equations

    Directory of Open Access Journals (Sweden)

    Simon Kiesewetter


    Full Text Available We introduce an extensible software toolbox, xSPDE, for solving ordinary and partial stochastic differential equations. The toolbox makes extensive use of vector and parallel methods. Inputs are exceptionally simple, to reduce the learning curve, with default options for all of the many input parameters. The code calculates functional means, correlations and spectra, checks for errors in both time-step and sampling, and provides several choices of algorithm. Most aspects of the code, including the numerical algorithm, have a modular functional design to allow user modifications.

  18. Semirigid Cantilever Extension System for Splinting Implants: A Clinical Report

    Directory of Open Access Journals (Sweden)

    Raissa Micaella Marcello Machado


    Full Text Available In mandibular edentulous patients, treatment based on immediate loading with rigid splinting in the mandible is well accepted; however, it is cost and time dependent, which sometimes limits this type of rehabilitation. To overcome these problems, the technique of immediate loading using a semirigid splinting extension system has been developed. Its advantages include low cost, technical feasibility, and reduced clinic time. This clinical report presents the applicability and the predictability of semirigid splinting of implants in the mandibular arch of an edentulous patient using a distal extension bar prosthesis system.

  19. A recurrent germline BAP1 mutation and extension of the BAP1 tumor predisposition spectrum to include basal cell carcinoma

    DEFF Research Database (Denmark)

    Wadt, K A W; Aoude, L G; Johansson, P


    ) and mesothelioma, as previously reported for germline BAP1 mutations. However, mutation carriers from three new families, and one previously reported family, developed basal cell carcinoma (BCC), thus suggesting inclusion of BCC in the phenotypic spectrum of the BAP1 tumor syndrome. This notion is supported...

  20. Performance criteria for reference measurement procedures and reference materials. (United States)

    Schimmel, Heinz; Zegers, Ingrid


    The concept of metrological traceability of measurement results to property values assigned to measurement standards of higher metrological order or to the International System of Units (SI) through sequential calibrations, using reference materials and reference measurement procedures, plays a key role in ensuring that end user measurement procedures perform at an acceptable level in the clinical context. The aim is that measurement results produced over time or by different end users or with different end user measurement procedures for the same measurand will be equivalent within their corresponding uncertainties. These goals can only be reached under certain conditions and if requirements laid down in international standards on calibration concepts, reference measurement procedures and reference materials are fulfilled. Calibration hierarchies have to be implemented correctly and parameters contributing to measurement uncertainty and systematic bias need to be controlled and eliminated, respectively, by technically improving methods and reference materials and intermediate calibrators used for effectively achieving equivalence of measurement results and for meeting analytical performance requirements for in vitro diagnostic devices.

  1. Iterative refinement of structure-based sequence alignments by Seed Extension

    Directory of Open Access Journals (Sweden)

    Lee Byungkook


    Full Text Available Abstract Background Accurate sequence alignment is required in many bioinformatics applications but, when sequence similarity is low, it is difficult to obtain accurate alignments based on sequence similarity alone. The accuracy improves when the structures are available, but current structure-based sequence alignment procedures still mis-align substantial numbers of residues. In order to correct such errors, we previously explored the possibility of replacing the residue-based dynamic programming algorithm in structure alignment procedures with the Seed Extension algorithm, which does not use a gap penalty. Here, we describe a new procedure called RSE (Refinement with Seed Extension that iteratively refines a structure-based sequence alignment. Results RSE uses SE (Seed Extension in its core, which is an algorithm that we reported recently for obtaining a sequence alignment from two superimposed structures. The RSE procedure was evaluated by comparing the correctly aligned fractions of residues before and after the refinement of the structure-based sequence alignments produced by popular programs. CE, DaliLite, FAST, LOCK2, MATRAS, MATT, TM-align, SHEBA and VAST were included in this analysis and the NCBI's CDD root node set was used as the reference alignments. RSE improved the average accuracy of sequence alignments for all programs tested when no shift error was allowed. The amount of improvement varied depending on the program. The average improvements were small for DaliLite and MATRAS but about 5% for CE and VAST. More substantial improvements have been seen in many individual cases. The additional computation times required for the refinements were negligible compared to the times taken by the structure alignment programs. Conclusion RSE is a computationally inexpensive way of improving the accuracy of a structure-based sequence alignment. It can be used as a standalone procedure following a regular structure-based sequence alignment or

  2. Unified Selenocentric Reference Coordinates Net in the Dynamic System (United States)

    Nefedyev, Yuri; Petrova, Natalia; Varaksina, Natalia

    In this report the task of the making selenocentric inertial reference net is solved. The purpose is making summary reference net by expansion KSC-1162 selenodetic system using 12 cosmic and ground selenodesic catalogues. The prospective analysis of this net was performed. These selenocentric reference catalogue covers full visible and a part of far lunar sides. Modern cosmic technologies need the accurate coordinate - temporal support including reference frame realization, inertial and dynamic system orientation and studying dynamic and geometry celestial bodies. That refers to dynamic and geometric selenocentric lunar parameters. The catalogue based on mission “Apollo” and reference nets of the west lunar hemisphere made by missions “Zond 5”, ”Zond 8” cover small part of the Moon surface. Three ALSEP stations were used to transform “Apollo” topographic coordinates. Transformation mean-square errors are less than 80 meters and measurement’s errors are about 60 meters. On this account positions inaccuracy near and between ALSEP stations are less 150 meters. The offset from place of the location ALSEP enlarges the supposed mistake is more than 300 m and this is a major part of the lunar surface. In solving the problem of high-precision condensation and expansion of fundamental selenocentric net KSC-1162 on the visible side of the Moon and lunar far side were obtained following new results: a) the analysis and investigation of the accuracy of basic net contained in ULCN were carried out; b) the decryption of common objects for coordinate systems which are being explored was executed; c) the extension of the mathematical content package TSC was carried out; d) the development of TSC as an expert system of universal transformation planet's coordinates was carried out; e) the possibility of applying the ARM-approach to the problem TC on common objects, which allows to find optimal parameter estimation and model structure of TC was confirmed; f) the

  3. The citation with reference and the citation as a reference

    Directory of Open Access Journals (Sweden)

    Rafael Antonio Cunha Perrone


    Full Text Available O ensaio objetiva estabelecer paralelos entre a citação acadêmica e a citação utilizada como referência, para a produção das obras ou projetos de arquitetura. O artigo discute o uso de figuras paradigmáticas ou significativas, transladadas ou amalgamadas nas obras de arquitetura, a partir do entendimento da citação como dado argumentativo e qualitativo. Investiga algumas de suas assimetrias e congruências em sua utilização na linguagem escrita, como transcrição direta ou como fonte interpretativa, reelaborada e incorporada como argumento em outro texto. Pondera que no ensinar, estudar e fazer arquitetura é preciso saber citar com referência, para poder citar como referência.

  4. Stochastic modelling of two-phase flows including phase change

    International Nuclear Information System (INIS)

    Hurisse, O.; Minier, J.P.


    Stochastic modelling has already been developed and applied for single-phase flows and incompressible two-phase flows. In this article, we propose an extension of this modelling approach to two-phase flows including phase change (e.g. for steam-water flows). Two aspects are emphasised: a stochastic model accounting for phase transition and a modelling constraint which arises from volume conservation. To illustrate the whole approach, some remarks are eventually proposed for two-fluid models. (authors)

  5. Life extension of boilers using weld overlay protection

    Energy Technology Data Exchange (ETDEWEB)

    Lai, G.; Hulsizer, P. [Welding Services Inc., Norcross, GA (United States); Brooks, R. [Welding Services Inc., Welding Services Europe, Spijkenisse (Netherlands)


    The presentation describes the status of modern weld overlay technology for refurbishment, upgrading and life extension of boilers. The approaches to life extension of boilers include field overlay application, shop-fabricated panels for replacement of the worn, corroded waterwall and shop-fabricated overlay tubing for replacement of individual tubes in superheaters, generating banks and other areas. The characteristics of weld overlay products are briefly described. Also discussed are successful applications of various corrosion-resistant overlays for life extension of boiler tubes in waste-to-energy boilers, coal-fired boilers and chemical recovery boilers. Types of corrosion and selection of weld overlay alloys in these systems are also discussed. (orig.) 14 refs.

  6. A Quick Reference on Metabolic Alkalosis. (United States)

    Foy, Daniel S; de Morais, Helio Autran


    Metabolic alkalemia is characterized by an increase in bicarbonate concentration and base excess, an increase in pH, and a compensatory increase in carbon dioxide pressure. This article outlines indications for analysis, reference ranges, causes, and clinical signs of metabolic alkalosis. Algorithms for evaluation of patients with acid-base disorders and metabolic alkalosis are included. Copyright © 2016 Elsevier Inc. All rights reserved.

  7. CIDOC-CRM extensions for conservation processes: A methodological approach (United States)

    Vassilakaki, Evgenia; Zervos, Spiros; Giannakopoulos, Georgios


    This paper aims to report the steps taken to create the CIDOC Conceptual Reference Model (CIDOC-CRM) extensions and the relationships established to accommodate the depiction of conservation processes. In particular, the specific steps undertaken for developing and applying the CIDOC-CRM extensions for defining the conservation interventions performed on the cultural artifacts of the National Archaeological Museum of Athens, Greece are presented in detail. A report on the preliminary design of the DOC-CULTURE project (Development of an integrated information environment for assessment and documentation of conservation interventions to cultural works/objects with nondestructive testing techniques [NDTs],, co-financed by the European Union NSRF THALES program, can be found in Kyriaki-Manessi, Zervos & Giannakopoulos (1) whereas the NDT&E methods and their output data through CIDOC-CRM extension of the DOC-CULTURE project approach to standardize the documentation of the conservation were further reported in Kouis et al. (2).

  8. Technology and testing for the extension of plant life

    International Nuclear Information System (INIS)

    Blumer, U.R.; Edelmann, X.


    This paper describes selected portions of a recommended program for the application of equipment-manufacturing-related technology and testing for the extension of life for operating nuclear power plants. It is appropriate to mention that the Swiss nuclear plants, their staffs, and the supporting Swiss nuclear industry are rightfully proud of their record of performance. Plant staffs have been intimately involved in system and equipment design and engineering from the very beginnings of their plants. Maintenance of the plant systems and equipment is referred to as engineering rather than maintenance, because it is viewed as a technical effort and an extension of the original plant and equipment design and construction effort. Care, competence, cleanliness, and attention to detail have been bywords for the Swiss plants. Success has been demonstrated through enviable availability performance. With operation and availability capability already demonstrated, the Swiss are now turning their attention to the extension of plant life. This summary describes some aspects of this work, which is fundamentally based on the application of technology and testing skills developed for equipment manufacture and the original installation of this equipment in the plants, but has been enhanced by research and development (R and D) and an ongoing effort to serve utilities in their maintenance activities

  9. NPP Evaluation, backfitting and life extension. An engineering viewpoint

    International Nuclear Information System (INIS)

    Gonzalez Lopez, A.


    During the decade of the 80s, the Owners of the two oldest operating plants in Spain designed and built during the 60s - namely, Jose Cabrera NPP, a Westinghouse PWR, and Santa Maria de Garona NPP, a GE BWR- undertook the following important programs: 1. A far-reaching Systematic Evaluation Program (SEP) for the Jose Cabrera NPP consisting in the systematic safety review of the plant design, followed by the necessary hardware modifications, to upgrade it and make it comply with current safety criteria, and a Plant Upgrading Program for the Garona Nuclear Station focusing on specific topics affecting GE BWR Mark-I type plants of the same vintage. 2. A Remaining Life Management Program to ensure that the units, after extensive backfittings and high capital investment, would complete their design life, leaving open the option for plant life extension. These two units are today considered by the Spanish nuclear industry as the pilot plants for Plant Life Extension (PLEX) programs for PWRs and BWRs in our country The purpose of this paper is to summarize the principal lessons learned from EMPRESARIOS AGRUPADOS' participation as an architect-engineering organization in the engineering, design and implementation of these Programs. They are practical examples of positive experience which could be considered as a reference when carrying out similar programs for other plants. (author)

  10. Sequence Factorization with Multiple References. (United States)

    Wandelt, Sebastian; Leser, Ulf


    The success of high-throughput sequencing has lead to an increasing number of projects which sequence large populations of a species. Storage and analysis of sequence data is a key challenge in these projects, because of the sheer size of the datasets. Compression is one simple technology to deal with this challenge. Referential factorization and compression schemes, which store only the differences between input sequence and a reference sequence, gained lots of interest in this field. Highly-similar sequences, e.g., Human genomes, can be compressed with a compression ratio of 1,000:1 and more, up to two orders of magnitude better than with standard compression techniques. Recently, it was shown that the compression against multiple references from the same species can boost the compression ratio up to 4,000:1. However, a detailed analysis of using multiple references is lacking, e.g., for main memory consumption and optimality. In this paper, we describe one key technique for the referential compression against multiple references: The factorization of sequences. Based on the notion of an optimal factorization, we propose optimization heuristics and identify parameter settings which greatly influence 1) the size of the factorization, 2) the time for factorization, and 3) the required amount of main memory. We evaluate a total of 30 setups with a varying number of references on data from three different species. Our results show a wide range of factorization sizes (optimal to an overhead of up to 300%), factorization speed (0.01 MB/s to more than 600 MB/s), and main memory usage (few dozen MB to dozens of GB). Based on our evaluation, we identify the best configurations for common use cases. Our evaluation shows that multi-reference factorization is much better than single-reference factorization.

  11. Sequence Factorization with Multiple References.

    Directory of Open Access Journals (Sweden)

    Sebastian Wandelt

    Full Text Available The success of high-throughput sequencing has lead to an increasing number of projects which sequence large populations of a species. Storage and analysis of sequence data is a key challenge in these projects, because of the sheer size of the datasets. Compression is one simple technology to deal with this challenge. Referential factorization and compression schemes, which store only the differences between input sequence and a reference sequence, gained lots of interest in this field. Highly-similar sequences, e.g., Human genomes, can be compressed with a compression ratio of 1,000:1 and more, up to two orders of magnitude better than with standard compression techniques. Recently, it was shown that the compression against multiple references from the same species can boost the compression ratio up to 4,000:1. However, a detailed analysis of using multiple references is lacking, e.g., for main memory consumption and optimality. In this paper, we describe one key technique for the referential compression against multiple references: The factorization of sequences. Based on the notion of an optimal factorization, we propose optimization heuristics and identify parameter settings which greatly influence 1 the size of the factorization, 2 the time for factorization, and 3 the required amount of main memory. We evaluate a total of 30 setups with a varying number of references on data from three different species. Our results show a wide range of factorization sizes (optimal to an overhead of up to 300%, factorization speed (0.01 MB/s to more than 600 MB/s, and main memory usage (few dozen MB to dozens of GB. Based on our evaluation, we identify the best configurations for common use cases. Our evaluation shows that multi-reference factorization is much better than single-reference factorization.

  12. Project X: Accelerator Reference Design

    Energy Technology Data Exchange (ETDEWEB)

    Holmes, Stephen D. [Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)


    Project X is a high-intensity proton facility being developed to support a world-leading program of Intensity Frontier physics over the next two decades at Fermilab. Project X is an integral part of the U.S. Intensity Frontier Roadmap as described in the P5 report of May 2008 [1] and within the Fermilab Strategic Plan of November 2011 [2]. This document represents Part I of the “Project X Book” describing the Project X accelerator facility and the broad range of physics research opportunities enabled by Project X. Parts II and III provide in-depth descriptions of the physics research program, both within and beyond particle physics [3]. The primary elements of the U.S. program to be supported by Project X include: Neutrino Experiments: Experimental studies of neutrino oscillations and neutrino interaction physics with ultra-intense neutrino beams provided by a high-power proton source with energies up to 120 GeV, utilizing near detectors at the Fermilab site and massive detectors at distant underground laboratories. Goal: At least 2 MW of proton beam power at any energy between 60 to 120 GeV; several hundred kW of proton beam power on target at 8 GeV. Kaon, Muon, Nucleon, and Neutron Precision Experiments: World-leading experiments studying ultra-rare kaon decays, searching for muon-to-electron conversion and nuclear electron dipole moments (EDMs), and exploring neutron properties at very high precision. Goal: MW-class proton beams supporting multiple experiments at 1 and 3 GeV, with flexible capability for providing distinct beam formats to concurrent users while allowing simultaneous operations with the neutrino program. Material Science and Nuclear Energy Applications: High-intensity accelerator, spallation, target and transmutation technology demonstrations will provide critical input into the design of future energy systems, including next generation fission reactors, nuclear waste transmutation systems and future thorium fuel-cycle power systems. Possible

  13. Standard reference radiographs for steel fusion welds

    CERN Document Server

    American Society for Testing and Materials. Philadelphia


    1.1 This standard provides reference radiographs for steel fusion welds that contain typical discontinuities with varying severity levels in different thicknesses of material. The reference radiograph films are an adjunct to this standard and must be purchased separately from ASTM International if needed. 1.2 There are three volumes of reference radiographs based on seven nominal weld thicknesses as follows: Vol ISet of 16 plates (81/2 by 11 in.) covering base material up to and including ¼ in. (6.4 mm) in thickness. Vol IISet of 29 plates (8½ by 11 in.) covering base material over ¼ to and including 3 in. (6.4 to 76 mm) in thickness. Vol IIISet of 32 plates (8 ½ by 11 in.) covering base material over 3 to including 8 in. (76 to 203 mm) in thickness. 1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 This standard does not purport t...

  14. Reference Librarian in Digital Environment:

    Directory of Open Access Journals (Sweden)

    Faramarz Sohili


    Full Text Available The information explosion of the latter half of the twentieth century, gave rise to online databases and various information media that gradually impacted on the very physical environment of the library. It transformed the librarians’ role. Reference librarians are no exception. The present study aims to investigate the need or lack of need to reference librarians within the digital domains based on the views expressed by LIS authorities in Iran. It would attempt further, to identify the qualities required for such librarian should a need for her/his expressed. The research, while descriptive in nature, was based on analyzing the results obtained by the checklist devised by the authors. LIS Specialist sample was composed of 57 people who filled the checklist. Findings show that there is a significance between employing ICT and need for a reference librarian. LIS experts in Iran believe that introduction of ICT, especially Internet and the WWW not only didn’t decrease the need for such librarians, but has caused the reference librarian to attain a more important and better status than before. Findings further demonstrated that while Iran is not a signatory to the international copyright conventions, the Iranian reference librarians are fully committed to observing author’s copyright and intellectual rights and frown on using software crackers.

  15. Extensible automated dispersive liquid–liquid microextraction

    Energy Technology Data Exchange (ETDEWEB)

    Li, Songqing; Hu, Lu; Chen, Ketao; Gao, Haixiang, E-mail:


    Highlights: • An extensible automated dispersive liquid–liquid microextraction was developed. • A fully automatic SPE workstation with a modified operation program was used. • Ionic liquid-based in situ DLLME was used as model method. • SPE columns packed with nonwoven polypropylene fiber was used for phase separation. • The approach was applied to the determination of benzoylurea insecticides in water. - Abstract: In this study, a convenient and extensible automated ionic liquid-based in situ dispersive liquid–liquid microextraction (automated IL-based in situ DLLME) was developed. 1-Octyl-3-methylimidazolium bis[(trifluoromethane)sulfonyl]imide ([C{sub 8}MIM]NTf{sub 2}) is formed through the reaction between [C{sub 8}MIM]Cl and lithium bis[(trifluoromethane)sulfonyl]imide (LiNTf{sub 2}) to extract the analytes. Using a fully automatic SPE workstation, special SPE columns packed with nonwoven polypropylene (NWPP) fiber, and a modified operation program, the procedures of the IL-based in situ DLLME, including the collection of a water sample, injection of an ion exchange solvent, phase separation of the emulsified solution, elution of the retained extraction phase, and collection of the eluent into vials, can be performed automatically. The developed approach, coupled with high-performance liquid chromatography–diode array detection (HPLC–DAD), was successfully applied to the detection and concentration determination of benzoylurea (BU) insecticides in water samples. Parameters affecting the extraction performance were investigated and optimized. Under the optimized conditions, the proposed method achieved extraction recoveries of 80% to 89% for water samples. The limits of detection (LODs) of the method were in the range of 0.16–0.45 ng mL{sup −1}. The intra-column and inter-column relative standard deviations (RSDs) were <8.6%. Good linearity (r > 0.9986) was obtained over the calibration range from 2 to 500 ng mL{sup −1}. The proposed

  16. Interactions: A Study of Office Reference Statistics

    Directory of Open Access Journals (Sweden)

    Naomi Lederer


    Full Text Available Objective – The purpose of this study was to analyze the data from a referencestatistics-gathering mechanism at Colorado State University (CSU Libraries. It aimedprimarily to better understand patron behaviours, particularly in an academic librarywith no reference desk.Methods – The researchers examined data from 2007 to 2010 of College LiaisonLibrarians’ consultations with patrons. Data were analyzed by various criteria,including patron type, contact method, and time spent with the patron. Theinformation was examined in the aggregate, meaning all librarians combined, andthen specifically from the Liberal Arts and Business subject areas.Results – The researchers found that the number of librarian reference consultationsis substantial. Referrals to librarians from CSU’s Morgan Library’s one public servicedesk have declined over time. The researchers also found that graduate students arethe primary patrons and email is the preferred contact method overall.Conclusion – The researchers found that interactions with patrons in librarians’ offices – either in person or virtually – remain substantial even without a traditional reference desk. The data suggest that librarians’ efforts at marketing themselves to departments, colleges, and patrons have been successful. This study will be of value to reference, subject specialist, and public service librarians, and library administrators as they consider ways to quantify their work, not only for administrative purposes, but in order to follow trends and provide services and staffing accordingly.

  17. Microfabricated Reference Electrodes and their Biosensing Applications

    Directory of Open Access Journals (Sweden)

    M. Jamal Deen


    Full Text Available Over the past two decades, there has been an increasing trend towards miniaturization of both biological and chemical sensors and their integration with miniaturized sample pre-processing and analysis systems. These miniaturized lab-on-chip devices have several functional advantages including low cost, their ability to analyze smaller samples, faster analysis time, suitability for automation, and increased reliability and repeatability. Electrical based sensing methods that transduce biological or chemical signals into the electrical domain are a dominant part of the lab-on-chip devices. A vital part of any electrochemical sensing system is the reference electrode, which is a probe that is capable of measuring the potential on the solution side of an electrochemical interface. Research on miniaturization of this crucial component and analysis of the parameters that affect its performance, stability and lifetime, is sparse. In this paper, we present the basic electrochemistry and thermodynamics of these reference electrodes and illustrate the uses of reference electrodes in electrochemical and biological measurements. Different electrochemical systems that are used as reference electrodes will be presented, and an overview of some contemporary advances in electrode miniaturization and their performance will be provided.

  18. How sedimentation affects rift segment interaction during oblique extension: a 4D analogue modelling study (United States)

    Zwaan, Frank; Schreurs, Guido; Adam, Jürgen


    prevents the viscous sand/silicone layer from isostatic rising as observed in the models without sedimentation. In models with syn-rift sedimentation, the rift wedge sinks into the viscous seed below. Analysis of surface structures indicates that sedimentation also results in differences in internal fault structures within the rift. In order to validate our first experimental results, we will (re)run various models in a X-Ray CT-scanner to reveal their internal structure in detail. Combined with high-resolution surface scanning of the model topography, a thorough 4D surface and internal evolution assessment will be possible, including tomographic strain analysis using Digital Volume Correlation techniques (DVC). REFERENCES Bialas and Buck, 2009, How sediment promotes narrow rifting: Application to the Gulf of California. Tectonics 28, TC4014 Brune, Popov and Sobolev, 2012, Modeling suggests that oblique extension facilitates rifting and continental break-up. Journal of Geophysical Research 117, B08402 Zwaan, Naliboff, Schreurs and Buiter, 2016, Insights into the effects of oblique extension on continental rift interaction from 3D analogue and numerical models. Tectonophysics 693, Part B, 239-260

  19. Extension through Partnerships: Research and Education Center Teams with County Extension to Deliver Programs (United States)

    Mullahey, J. Jeffrey


    Budget reductions have severely affected resources available to deliver agriculture and natural resource Extension programs in Florida. University of Florida/Institute of Food and Agricultural Sciences delivers Extension programming through a unique partnership between research and education centers and county Extension. Science-based information…

  20. Examining eXtension: Diffusion, Disruption, and Adoption among Iowa State University Extension and Outreach Professionals (United States)

    Taylor, Cayla; Miller, Greg


    As eXtension unveils its new membership model, Iowa State University Extension and Outreach must determine how best to support professionals and clientele using the technology. This article reports on a study that used the diffusion of innovations and disruptive innovation theories to assess Iowa Extension professionals' adoption and perceptions…

  1. The Brazilian Experience with Agroecological Extension: A Critical Analysis of Reform in a Pluralistic Extension System (United States)

    Diesel, Vivien; Miná Dias, Marcelo


    Purpose: To analyze the Brazilian experience in designing and implementing a recent extension policy reform based on agroecology, and reflect on its wider theoretical implications for extension reform literature. Design/methodology/approach: Using a critical public analysis we characterize the evolution of Brazilian federal extension policy…

  2. Extension versus Bending for Continuum Robots

    Directory of Open Access Journals (Sweden)

    George Grimes


    Full Text Available In this paper, we analyze the capabilities of a novel class of continuous-backbone ("continuum" robots. These robots are inspired by biological "trunks, and tentacles". However, the capabilities of established continuum robot designs, which feature controlled bending but not extension, fall short of those of their biological counterparts. In this paper, we argue that the addition of controlled extension provides dual and complementary functionality, and correspondingly enhanced performance, in continuum robots. We present an interval-based analysis to show how the inclusion of controllable extension significantly enhances the workspace and capabilities of continuum robots.

  3. JavaScript programmer's reference

    CERN Document Server

    Valentine, Thomas


    JavaScript Programmer's Reference is an invaluable resource that won't stray far from your desktop (or your tablet!). It contains detailed information on every JavaScript object and command, and combines that reference with practical examples showcasing how you can use those commands in the real world. Whether you're just checking the syntax of a method or you're starting out on the road to JavaScript mastery, the JavaScript Programmer's Reference will be an essential aid.  With a detailed and informative tutorial section giving you the ins and outs of programming with JavaScript and the DOM f

  4. Developing a list of reference chemicals for testing alternatives to whole fish toxicity tests. (United States)

    Schirmer, Kristin; Tanneberger, Katrin; Kramer, Nynke I; Völker, Doris; Scholz, Stefan; Hafner, Christoph; Lee, Lucy E J; Bols, Niels C; Hermens, Joop L M


    This paper details the derivation of a list of 60 reference chemicals for the development of alternatives to animal testing in ecotoxicology with a particular focus on fish. The chemicals were selected as a prerequisite to gather mechanistic information on the performance of alternative testing systems, namely vertebrate cell lines and fish embryos, in comparison to the fish acute lethality test. To avoid the need for additional experiments with fish, the U.S. EPA fathead minnow database was consulted as reference for whole organism responses. This database was compared to the Halle Registry of Cytotoxicity and a collation of data by the German EPA (UBA) on acute toxicity data derived from zebrafish embryos. Chemicals that were present in the fathead minnow database and in at least one of the other two databases were subject to selection. Criteria included the coverage of a wide range of toxicity and physico-chemical parameters as well as the determination of outliers of the in vivo/in vitro correlations. While the reference list of chemicals now guides our research for improving cell line and fish embryo assays to make them widely applicable, the list could be of benefit to search for alternatives in ecotoxicology in general. One example would be the use of this list to validate structure-activity prediction models, which in turn would benefit from a continuous extension of this list with regard to physico-chemical and toxicological data.

  5. Generation and Characterisation of a Reference Transcriptome for Phalaris (Phalaris aquatica L.

    Directory of Open Access Journals (Sweden)

    Rebecca C. Baillie


    Full Text Available Phalaris aquatica is a cool-season perennial grass species that is extensively cultivated in Australia, with additional usage in other areas of the world. Phalaris displays a number of desirable agronomic characteristics, although unfavourable traits include excessive seed shattering, sensitivity to aluminium toxicity, and several toxicosis syndromes. Varietal development has to date been based on traditional selection methods, but would benefit from the application of genomics-based approaches, which require the development of large-scale sequence resources. Due to a large nuclear DNA content, methods that target the expressed component of the genome and reduce the complexity of analysis are most amenable to current sequencing technologies. A reference unigene set has been developed by transcriptome sequencing of multiple tissues from a single plant belonging to the variety Landmaster. Comparisons have been made to gene complements from related species, as well as reference protein databases, and patterns of gene expression in different tissues have been evaluated. A number of candidate genes relevant to removal of undesirable attributes have been identified. The reference unigene set will provide the basis for detailed studies of differential gene expression and identification of candidate genes for potential transgenic deployment, as well as a critical resource for genotypic analysis to support future genomics-assisted breeding activities for phalaris improvement.

  6. Considerations for reference pump curves

    International Nuclear Information System (INIS)

    Stockton, N.B.


    This paper examines problems associated with inservice testing (IST) of pumps to assess their hydraulic performance using reference pump curves to establish acceptance criteria. Safety-related pumps at nuclear power plants are tested under the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code (the Code), Section 11. The Code requires testing pumps at specific reference points of differential pressure or flow rate that can be readily duplicated during subsequent tests. There are many cases where test conditions cannot be duplicated. For some pumps, such as service water or component cooling pumps, the flow rate at any time depends on plant conditions and the arrangement of multiple independent and constantly changing loads. System conditions cannot be controlled to duplicate a specific reference value. In these cases, utilities frequently request to use pump curves for comparison of test data for acceptance. There is no prescribed method for developing a pump reference curve. The methods vary and may yield substantially different results. Some results are conservative when compared to the Code requirements; some are not. The errors associated with different curve testing techniques should be understood and controlled within reasonable bounds. Manufacturer's pump curves, in general, are not sufficiently accurate to use as reference pump curves for IST. Testing using reference curves generated with polynomial least squares fits over limited ranges of pump operation, cubic spline interpolation, or cubic spline least squares fits can provide a measure of pump hydraulic performance that is at least as accurate as the Code required method. Regardless of the test method, error can be reduced by using more accurate instruments, by correcting for systematic errors, by increasing the number of data points, and by taking repetitive measurements at each data point

  7. The Preliminaries of a Reference

    DEFF Research Database (Denmark)

    Butler, Graham; Sadl, Urska


    On 11 June 2015, the President of the First Chamber of the Court of Justice of the EU (the Court) issued an order to delete Bogdan Chain v Atlanco Ltd (C-189/14) from the Registry. This comment and the reflection are thus not motivated by a judgment, but rather by the reasons why the Court after ...... in the preliminary reference procedure. It highlights the fact that preliminary references can only work when the preliminaries of a reference—the culture of sincere co-operation and litigation, efficient communication, and flexible procedural rules—are in place....

  8. Reference data about petroleum fiscality

    International Nuclear Information System (INIS)


    This paper explains the different taxes existing in France for the petroleum products (domestic tax on petroleum products, added-value tax), the share of taxes in the retail price, the differences with other European countries, the French Government fiscal receipts and budget. Some information forms are attached to this document and concern: the formation of fuel prices (upstream, refining and transport-distribution margins), the evolution of annual average transport-distribution margins, some reference data about world petroleum markets (supply and demand, prices, market data), and some reference data about the role of oil companies on the petroleum market. (J.S.)

  9. rf reference line for PEP

    Energy Technology Data Exchange (ETDEWEB)

    Schwarz, H.D.; Weaver, J.N.


    A rf phase reference line in 6 segments around the 2200 meter circumference PEP storage ring is described. Each segment of the reference line is phase stabilized by its own independent feedback system, which uses an amplitude modulated reflection from the end of each line. The modulation is kept small and decoupled from the next segment to avoid crosstalk and significant modulation of the rf drive signal. An error evaluation of the system is made. The technical implementation and prototype performance are described. Prototype tests indicate that the phase error around the ring can be held below 1 degree with this relatively simple system.

  10. Sizewell 'B' PWR reference design

    International Nuclear Information System (INIS)


    The reference design for a PWR power station to be constructed as Sizewell 'B' is presented in 3 volumes containing 14 chapters and in a volume of drawings. The report describes the proposed design and provides the basis upon which the safety case and the Pre-Construction Safety Report have been prepared. The station is based on a 3425MWt Westinghouse PWR providing steam to two turbine generators each of 600 MW. The layout and many of the systems are based on the SNUPPS design for Callaway which has been chosen as the US reference plant for the project. (U.K.)

  11. Reference Prices and Nominal Rigidities


    Eichenbaum, Martin; Jaimovich, Nir; Rebelo, Sérgio


    We assess the importance of nominal rigidities using a new weekly scanner data set from a major U.S. retailer, that contains information on prices, quantities, and costs for over 1,000 stores. We find that nominal rigidities are important but do not take the form of sticky prices. Instead, nominal rigidities take the form of inertia in reference prices and costs, defined as the most common prices and costs within a given quarter. Weekly prices and costs fluctuate around reference values which...

  12. Mass Media: A Student's Guide to Reference Resources. (United States)

    Waiser, Joni

    Intended to assist students in locating information and literature for the sociological study of the media, this guide concentrates largely on radio, television, newspaper, and magazine reference sources. The first section of the guide lists reference works, including handbooks; English, French, and bilingual dictionaries and encyclopedias;…

  13. ALA Library Schools and Subject Reference Coursework: A Short Communication (United States)

    Condic, Kristine


    Reference librarians are exposed to the literature of different disciplines in a number of ways including advanced degrees, on the job training, and intellectual inquisitiveness. As students, many reference librarians were also exposed to library science programs offering coursework specializing in information sources and research within other…

  14. Reference Collection Development in Academic Libraries: Report of a Survey. (United States)

    Biggs, Mary; Biggs, Victor


    A survey of heads of academic library reference services gathered information on reference collection development. Findings included: (1) selection and weeding frequently are not guided by written policies; (2) empirical studies of use are almost nonexistent; and (3) online availability of sources is an important factor in selection. (20…

  15. Food Science and Technology. Teacher's Instructional Guide [and] Reference Book. (United States)

    Texas Tech Univ., Lubbock. Curriculum Center for Family and Consumer Sciences.

    This reference book and teacher's instructional guide are intended for use in one- and two-year food science and technology programs for Texas high school students. The reference book provides information needed by employees in the food science and technology occupational area. Each chapter includes the following components: (1) a list of the…

  16. EDF group - Reference Document 2009

    International Nuclear Information System (INIS)


    The EDF group is an integrated energy company with a presence in a wide range of electricity-related businesses: generation, transmission, distribution, supply and energy trading. It is France's leading electricity operator and has a strong position in the three other main European markets (Germany, the United Kingdom and Italy), making it one of Europe's leading electrical players as well as a recognized player in the gas industry. With worldwide installed power capacity totaling 136.3 GW as of December 31, 2009 (134.0 GW in Europe) and global energy generation of 618.5 TWh, it has the largest generating capacity of all the major European energy corporations with the lowest level of CO 2 emissions due to the significant proportion of nuclear and hydroelectric power in its generation mix. The EDF group supplies gas, electricity, and associated services to more than 37.9 million customer accounts worldwide (including approximately 27.7 million in France). The EDF group's businesses reflect its adoption of a model aimed at finding the best balance between French and international activities, competitive and regulated operations and based on an upstream-downstream integration. In 2009, the Group's consolidated revenues were euros 66.3 billion, the net income (Group share) was euros 3.9 billion, and earnings before interest, tax, depreciation and amortization was euros 17.5 billion. This document is EDF Group's Reference Document and Annual Financial Report for the year 2009. It contains information about: the Group activities, risk factors, Business, Organizational structure, Property plant and equipment, Operating and financial review, Capital resources and cash flows, Research and Development, Patents and Licenses, Information on trends, Financial outlook, Administrative, management, and supervisory bodies and senior management, Compensation and benefits, Functioning of the administration and management bodies, Employees/Human resources

  17. What is Unique About Extension Personnel in the City?

    Directory of Open Access Journals (Sweden)

    Julie Fox


    Full Text Available Extension’s pursuit to better attract, develop, retain, and structure competent personnel in the city requires new strategies to build on the knowledge base established through previous research and practice. With the support of numerous national organizations, this study utilized a Competency Framework Development (CFD process to systematically tap into the knowledge of County Extension Directors serving in large urban communities. Findings indicated these local leaders need specific knowledge, skills, attitudes, and beliefs that are both similar and unique when compared with results from other Extension competency studies. Competencies identified included building social and financial capital, strategic planning and organizing, resource attraction and management, advocacy and impact accountability with multiple stakeholders, and others. A primary difference was that diversity, complexity, and scale in urban communities influenced the extent to which competencies are demonstrated. Research results can be applied to a competency model that incorporates intentional recruiting and hiring practices that reflect the diversity and priorities of the community, competency-based professional development, competitive compensation and retention tactics, and staffing structure and strategies. Further research can include CFD with various types of Extension personnel and perspectives. Extension leaders can continue learning alongside others who can help inform administrators about human capital policies and practices.

  18. Integrated Composite Rocket Nozzle Extension Project (United States)

    National Aeronautics and Space Administration — ORBITEC proposes to develop and demonstrate an Integrated Composite Rocket Nozzle Extension (ICRNE) for use in rocket thrust chambers. The ICRNE will utilize an...

  19. 40 CFR 52.2322 - Extensions. (United States)


    ..., by authority delegated under section 188(d) of the Clean Air Act, as amended in 1990, extends for two... PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Utah § 52.2322 Extensions. (a) The Administrator, by authority...

  20. Fundamentally Flawed: Extension Administrative Practice (Part 1). (United States)

    Patterson, Thomas F., Jr.


    Extension's current administrative techniques are based on the assumptions of classical management from the early 20th century. They are fundamentally flawed and inappropriate for the contemporary workplace. (SK)

  1. ERP extension - Supply Chain Management (SCM)


    Vasile LUPSE; Ovidiu COSMA


    This article presents an extension of a ERP (Enterprise Resource Planning), more precisely the Supply Chain Management (SCM), together with some personal considerations and contributions of the authors, regarding the presented concepts.

  2. Extensive Reading: A Means of Reconciliation. (United States)

    Kutiper, Karen


    Cites research suggesting that extensive reading is as effective as intensive reading in developing general reading ability and is more effective in promoting good attitudes among elementary and secondary school students toward reading. (MM)

  3. Bandwidth extension of speech using perceptual criteria

    CERN Document Server

    Berisha, Visar; Liss, Julie


    Bandwidth extension of speech is used in the International Telecommunication Union G.729.1 standard in which the narrowband bitstream is combined with quantized high-band parameters. Although this system produces high-quality wideband speech, the additional bits used to represent the high band can be further reduced. In addition to the algorithm used in the G.729.1 standard, bandwidth extension methods based on spectrum prediction have also been proposed. Although these algorithms do not require additional bits, they perform poorly when the correlation between the low and the high band is weak. In this book, two wideband speech coding algorithms that rely on bandwidth extension are developed. The algorithms operate as wrappers around existing narrowband compression schemes. More specifically, in these algorithms, the low band is encoded using an existing toll-quality narrowband system, whereas the high band is generated using the proposed extension techniques. The first method relies only on transmitted high-...


    Abdellatief, Amro; Pulido, Jose S; Bartley, George B; Salomao, Diva R; Quinn, Timothy A


    Case report describing a patient who developed intracranial extension of a uveal melanoma through the optic nerve. We reviewed the patient's medical history and images. A 41-year-old woman who was blind in one eye had a uveal melanoma that extended through the optic nerve into the optic chiasm and involved the hypophysis. The patient then developed metastasis. The patient developed uveal melanoma extension into the optic chiasm through the optic nerve resulting in a visual field defect in the fellow eye. Uveal melanoma extension through the optic nerve is a devastating complication, which occurs anywhere from 0.6% to 3.7% in patients with uveal melanoma. If enucleation of the affected eye is performed, a representative portion of the optic nerve should be excised to decrease the risk of extension. Patients with phthisical eyes should undergo appropriate imaging techniques to prevent a missed diagnosis of optic nerve involvement.

  5. 76 FR 79665 - Agency Information Collection Extension (United States)


    ... 1995. The information collection package requests a three-year extension of ``Industrial Relations... request contains: (1) OMB No. 1910-0600; (2) Information Collection Request Title: Industrial Relations...

  6. ERP extension - Supply Chain Management (SCM

    Directory of Open Access Journals (Sweden)

    Vasile LUPSE


    Full Text Available This article presents an extension of a ERP (Enterprise Resource Planning, more precisely the Supply Chain Management (SCM, together with some personal considerations and contributions of the authors, regarding the presented concepts.

  7. Offshore extension of Gomati river, Dwarka

    Digital Repository Service at National Institute of Oceanography (India)

    Vora, K.H.; Naik, D.K.; Ganesan, P.; Moraes, C.

    information. Attempts have been made to identify the submerged extension of Gomati River by diving inspection and based on the results obtained such as findings like stone and iron anchors, circular bastions, etc. While many features reported earlier...

  8. Economic modeling for life extension decision making

    International Nuclear Information System (INIS)

    Farber, M.A.; Harrison, D.L.; Carlson, D.D.


    This paper presents a methodology for the economic and financial analysis of nuclear plant life extension under uncertainty and demonstrates its use in a case analysis. While the economic and financial evaluation of life extension does not require new analytical tools, such studies should be based on the following three premises. First, the methodology should examine effects at the level of the company or utility system, because the most important economic implications of life extension relate to the altered generation system expansion plan. Second, it should focus on the implications of uncertainty in order to understand the factors that most affect life extension benefits and identify risk management efforts. Third, the methodology should address multiple objectives, at a minimum, both economic and financial objectives

  9. Integrated Composite Rocket Nozzle Extension, Phase I (United States)

    National Aeronautics and Space Administration — ORBITEC proposes to develop and demonstrate an Integrated Composite Rocket Nozzle Extension (ICRNE) for use in rocket thrust chambers. The ICRNE will utilize an...

  10. Dynamical criteria for a unified gauge theory (including gravity)

    International Nuclear Information System (INIS)


    It is shown that local gauge invariance together with dynamical (and possibly Higgs) symmetry breaking can be taken as a basis for a unified gauge theory including gravity. The criterion for the breakdown of the linear gauge symmetry of the space-time sector turns out to be the absence of a prior geometry. The usual postulates of general relativity, such as general coordinate invariance, etc., follow from the above two criteria. Gravity actions that are natural from the point of view are discussed. The extension to superspace relevant to gauge supergroups is also given, including a large number of linear and quadratic superspace invariants

  11. An Overview of English Extensive Reading Program


    Fujikami , Ryuji; Nagasaka, Tatsuhiko Paul; Yoshino, Yasuko; Jones, Andrew


    In this paper, we review the changes in attitude toward reading English shown by students as a result of participating in an extensive reading program. The top classes for each department studying Integrated English in the first semester of 2012 were given the challenge of reading extensively in English, using simple readers from leading publishers. Before and after the program, the non-English majors were asked to answer a questionnaire designed to reveal their attitudes toward reading Engli...

  12. Selecting clinically relevant populations for reference intervals. (United States)

    Ritchie, Robert F; Palomaki, Glenn


    The selection of individuals to represent a group for any purpose can commit the effort to success or failure from the very outset. The description of this group must reflect what is, in reality, the purpose for which the group is being studied. Considering that reference intervals are designed to assist clinicians during diagnostic triage, criteria must reflect the nature of the subjects entering the system for care. The majority of people seeking care have non-life-threatening, yet troublesome complaints. In other words, persons who are in a reasonable state of health and who are not suffering from significant illness. Therefore the relevant cohort should fit this description, not individuals who lack any clinical or laboratory issues. Our focus is to employ reference intervals to exclude disease and not to define normality. Normality in the eyes of statisticians is quite different from the word as viewed by clinical staff, yet the term is used interchangeably without concern for its ultimate use. As a result medicine today stumbles over this issue at every turn. Scientists and artists do not speak the same language. Compounding this awkward situation has been the conviction that by increasing laboratory precision and accuracy, the utility of laboratory data, reference intervals in particular, will improve clinical understanding. This has, after many years, not proven to be the case. What has become very evident, however, is that unsustainably large sums of money are being devoted to improving laboratory performance. To what end, when we are unable to grasp the significance of what is available now including published reference intervals for common test values? A realistic perspective on the value of prevailing laboratory performance, as illustrated by reference intervals, must be adopted. The obligation of laboratories, its regulators and professional groups is to create a sustainable mechanism to provide clinically usable information, in a timely and affordable

  13. A Comparison of Continental Extension Estimates Across the Margins of the Woodlark Basin, Papua New Guinea (United States)

    Nazlim, B.; Goodliffe, A. M.


    Previous studies have shown that depth dependent extension is commonly observed across rifted margins. This has resulted in a discrepancy between the estimates of extension made through whole lithosphere/crust vs fault heave calculations (for example northwest Australia, South China Sea, Galicia). In the Woodlark Basin, the amount of extension estimated from observed subsidence and brittle extension also do not match. Taking into account sub-seismic resolution and poly-phase faulting reduces this mismatch. In the Woodlark Basin continental extension can also be estimated by extending Euler pole kinematics from the oceanic domain. Previous studies show that this predicts almost double the extension calculated from subsidence and brittle extension. Extension in the Woodlark Basin began at 8.4 Ma and transitioned to sea-floor spreading in the east at 6 Ma. The basin is an ideal place to study the extension discrepancy because of its young age and thin sediments. Seismic reflection easily images basement and fault structures. High resolution bathymetry permits tracing of major faults on the seafloor. A previous study focused on the extension discrepancy at the rifting to spreading transition. This study will focus on the discrepancy further east where seafloor spreading began just after 2 Ma and opening rates are faster. Data used in this study include bathymetry, magnetics, gravity, and low-fold 2-D seismic reflection data. Using the available data, extension estimates have been calculated through brittle extension and subsidence. Euler pole derived extension rates from previous studies were used for comparison. Results indicate that Euler pole kinematics predict far more extension than estimates calculated through subsidence and brittle extension. This provides important insights into processes in the low crust and supports earlier hypotheses that the mantle lithosphere and upper crust may be moving at different rates prior to continental breakup.

  14. Quick Reference for Financial Reporting

    International Development Research Centre (IDRC) Digital Library (Canada)

    Alexandra Eustache

    Quick Reference – Financial Reporting. 1. Only use and work on the updated workbook provided to you by your IDRC representative. The file will be sent before each reporting period. 2. Always enable macros to open workbook and click yes on the security warning window to make the workbook a trusted document. 3.

  15. Dietary reference values for potassium

    DEFF Research Database (Denmark)

    Sjödin, Anders Mikael


    Following a request from the European Commission, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) derives dietary reference values (DRVs) for potassium. The Panel decides to set DRVs on the basis of the relationships between potassium intake and blood pressure and stroke...

  16. Human Rights: The Essential Reference. (United States)

    Devine, Carol; Hansen, Carol Rae; Wilde, Ralph; Bronkhorst, Daan; Moritz, Frederic A.; Rolle, Baptiste; Sherman, Rebecca; Southard, Jo Lynn; Wilkinson, Robert; Poole, Hilary, Ed.

    This reference work documents the history of human rights theory, explains each article of the Universal Declaration of Human Rights, explores the contemporary human rights movement, and examines the major human rights issues facing the world today. This book is the first to combine historical and contemporary perspectives on these critical…

  17. Collective Management of Reference Services. (United States)

    Comer, Cynthia H.; And Others


    Describes a one-year experiment with collective management--i.e., management in which decision-making rests with the department as a whole--in the Oberlin College Library reference department. The planning process, problems, and advantages and disadvantages of this style of management are discussed. Several questions are raised about the…

  18. A Geomagnetic Reference Error Model (United States)

    Maus, S.; Woods, A. J.; Nair, M. C.


    The accuracy of geomagnetic field models, such as the International Geomagnetic Reference Field (IGRF) and the World Magnetic Model (WMM), has benefitted tremendously from the ongoing series of satellite magnetic missions. However, what do we mean by accuracy? When comparing a geomagnetic reference model with a magnetic field measurement (for example of an electronic compass), three contributions play a role: (1) The instrument error, which is not subject of this discussion, (2) the error of commission, namely the error of the model coefficients themselves in representing the geomagnetic main field, and (3) the error of omission, comprising contributions to the geomagnetic field which are not represented in the reference model. The latter can further be subdivided into the omission of the crustal field and the omission of the disturbance field. Several factors have a strong influence on these errors: The error of commission primarily depends on the time elapsed since the last update of the reference model. The omission error for the crustal field depends on altitude of the measurement, while the omission error for the disturbance field has a strong latitudinal dependence, peaking under the auroral electrojets. A further complication arises for the uncertainty in magnetic declination, which is directly dependent on the strength of the horizontal field. Here, we present an error model which takes all of these factors into account. This error model will be implemented as an online-calculator, providing the uncertainty of the magnetic elements at the entered location and time.

  19. Selected Reference Books of 1998. (United States)

    McIlvaine, Eileen


    Reviews a selection of recent scholarly and general reference works under the categories of Periodicals and Newspapers, Philosophy, Literature, Film and Radio, Art and Architecture, Music, Political Science, Women's Studies, and History. A brief summary of new editions of standard works is provided at the end of the articles. (AEF)

  20. Nuclear Structure References (NSR) file

    International Nuclear Information System (INIS)

    Ewbank, W.B.


    The use of the Nuclear Structure References file by the Nuclear Data Project at ORNL is described. Much of the report concerns format information of interest only to those preparing input to the system or otherwise needing detailed knowledge of its internal structure. 17 figures