WorldWideScience

Sample records for technology commonly referred

  1. Common Frame of Reference and social justice

    NARCIS (Netherlands)

    Hesselink, M.W.; Satyanarayana, R.

    2009-01-01

    The article "Common Frame of Reference and Social Justice" by Martijn W. Hesselink evaluates the Draft Common Frame of Reference (DCFR) of social justice. It discusses the important areas, namely a common frame of Reference in a broad sense, social justice and contract law, private law and democracy

  2. Mobile Technologies and Roving Reference

    Science.gov (United States)

    Penner, Katherine

    2011-01-01

    As 21st century librarians, we have made apt adjustments for reaching out into the digital world, but we need to consider the students who still use library services within our walls. We can use available handheld, mobile technologies to help patrons too shy to approach the desk and free library staff to bring reference service directly to patrons.

  3. Mobile Technologies and Roving Reference

    Science.gov (United States)

    Penner, Katherine

    2011-01-01

    As 21st century librarians, we have made apt adjustments for reaching out into the digital world, but we need to consider the students who still use library services within our walls. We can use available handheld, mobile technologies to help patrons too shy to approach the desk and free library staff to bring reference service directly to patrons.

  4. Genetics Home Reference: common variable immune deficiency

    Science.gov (United States)

    ... or Free article on PubMed Central Park JH, Resnick ES, Cunningham-Rundles C. Perspectives on common variable ... on PubMed or Free article on PubMed Central Resnick ES, Cunningham-Rundles C. The many faces of ...

  5. The nature and purposes of the Common Frame of Reference

    NARCIS (Netherlands)

    Beale, H.

    2008-01-01

    In this paper, I explain what I, as one of the 'academic researchers', understand to be the purposes of the Common Frame of Reference (CFR), and why I think it deserves support from academic and practising lawyers and businesspeople across Europe.

  6. Recommended Nordic paediatric reference intervals for 21 common biochemical properties

    DEFF Research Database (Denmark)

    Hilsted, Linda; Rustad, Pål; Aksglæde, Lise;

    2013-01-01

    Abstract Paediatric reference intervals based on samples from healthy children are difficult to establish and consequently data are often from hospitalized children. Furthermore, biases may present in published data due to differences in the analytical methods employed. Blood samples from 1429...... healthy Danish children were collected for establishing reference intervals for 21 common biochemical properties (Alanine transaminase, Albumin, Alkaline phosphatase, Aspartate transaminase, Bilirubin, Calcium, Cholesterol, Creatinine, Creatine kinase, HDL-Cholesterol, Iron, Lactate dehydrogenase, LDL...... values of X for the properties and statistical calculations carried out as performed in the NORIP study. Thus commutable (regarding analytical method) reference intervals for 20 properties were established and for LDL-Cholesterol reference intervals were reported for the specific analytical method...

  7. Food Science & Technology. Instructor Guide. Student Reference.

    Science.gov (United States)

    Martin, Phillip

    This packet contains an instructor curriculum guide and a student reference book for a course in food science and technology. The 4-unit curriculum contains 23 lessons. The instructor's guide contains the following components of a unit of instruction: objectives, competencies, motivational techniques, teaching procedures, other activities,…

  8. Reimbursement of pharmaceuticals: Reference pricing versus health technology assessment

    NARCIS (Netherlands)

    M. Drummond (Michael); B. Jönsson (Bengt); F.F.H. Rutten (Frans); T. Stargardt (Tom)

    2011-01-01

    textabstractReference pricing and health technology assessment are policies commonly applied in order to obtain more value for money from pharmaceuticals. This study focussed on decisions about the initial price and reimbursement status of innovative drugs and discussed the consequences for market a

  9. Shock wave science and technology reference library

    CERN Document Server

    2009-01-01

    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...

  10. Reference intervals for common coagulation tests of preterm infants (CME).

    Science.gov (United States)

    Christensen, Robert D; Baer, Vickie L; Lambert, Diane K; Henry, Erick; Ilstrup, Sarah J; Bennett, Sterling T

    2014-03-01

    Fresh-frozen plasma (FFP) is sometimes administered to nonbleeding preterm neonates who are judged to be at risk for bleeding because they have abnormal coagulation tests. The benefits/risks of this practice are not well defined. One limitation to progress is lack of reference intervals for the common coagulation tests, thus limiting precision about whether coagulation tests are indeed abnormal. In a sequential observational study, fetal blood was drawn at preterm birth (≤ 34 weeks) from the umbilical vein near the placenta. Fibrinogen, prothrombin time, activated partial thromboplastin time, D-dimer, platelet (PLT) count, and mean PLT volume were measured. Reference intervals were constructed using 5th and 95th percentile values. Associations were then sought between abnormal coagulation values at birth and bleeding problems identified during the first week. Coagulation tests were drawn at 175 preterm deliveries and the results were organized into reference intervals by gestational age. No abnormal coagulation value, either alone or in combination, predicted hemorrhage (intraventricular, gastrointestinal, or pulmonary) during the first week. However, fibrinogen exceeding the 95th percentile was associated with evidence of in utero infection/inflammation (correlations with elevated C-reactive protein, pcoagulation values at preterm birth do not predict bleeding during the first week. This suggests to us that bleeding in the days after preterm birth is not generally the result of in utero coagulopathy. These findings bring into question the value of coagulation screening of nonbleeding preterm infants and prophylactic FFP administration to those with abnormal values. © 2013 American Association of Blood Banks.

  11. Shock wave science and technology reference library

    CERN Document Server

    2009-01-01

    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...

  12. Food Science and Technology. Teacher's Instructional Guide [and] Reference Book.

    Science.gov (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…

  13. Shock Wave Science and Technology Reference Library

    CERN Document Server

    2007-01-01

    Shock waves in multiphase flows refers to a rich variety of phenomena of interest to physicists, chemists, and fluid dynamicists, as well as mechanical, biomedical and aeronautical engineers. This volume treats shock and expansion waves in (bullet) complex, bubbly liquids (L van Wijngaarden, Y Tomita, V Kedrinskii) and (bullet) cryogenic liquids (M Murakami) and examines the relationship of shock waves with (bullet) phase transitions (A Guha, CF Delale, G Schnerr, MEH van Dongen) (bullet) induced phase transitions (GEA Meier) as well as their interaction with (bullet) solid foams, textiles, porous and granular media (B Skews, DMJ Smeulders, MEH van Dongen, V Golub, O Mirova) All chapters are self-contained, so they can be read independently, although they are of course thematically interrelated. Taken together, they offer a timely reference on shock waves in multiphase flows, including new viewpoints and burgeoning developments. The book will appeal to beginners as well as professional scientists and engineer...

  14. AN ANALYSIS OF TWO COMMON REFERENCE POINTS FOR EEGS.

    Science.gov (United States)

    López, S; Gross, A; Yang, S; Golmohammadi, M; Obeid, I; Picone, J

    2016-12-01

    Clinical electroencephalographic (EEG) data varies significantly depending on a number of operational conditions (e.g., the type and placement of electrodes, the type of electrical grounding used). This investigation explores the statistical differences present in two different referential montages: Linked Ear (LE) and Averaged Reference (AR). Each of these accounts for approximately 45% of the data in the TUH EEG Corpus. In this study, we explore the impact this variability has on machine learning performance. We compare the statistical properties of features generated using these two montages, and explore the impact of performance on our standard Hidden Markov Model (HMM) based classification system. We show that a system trained on LE data significantly outperforms one trained only on AR data (77.2% vs. 61.4%). We also demonstrate that performance of a system trained on both data sets is somewhat compromised (71.4% vs. 77.2%). A statistical analysis of the data suggests that mean, variance and channel normalization should be considered. However, cepstral mean subtraction failed to produce an improvement in performance, suggesting that the impact of these statistical differences is subtler.

  15. Information Technology Trends, Creative Commons Licenses

    Directory of Open Access Journals (Sweden)

    Felician ALECU

    2012-11-01

    Full Text Available The Creative Commons licenses, also known as CC, allow the authors to retain the copyright over the works while granting some right to the others, like the permission to modify or to use the work for commercial purposes.

  16. Reimbursement of pharmaceuticals: reference pricing versus health technology assessment.

    Science.gov (United States)

    Drummond, Michael; Jönsson, Bengt; Rutten, Frans; Stargardt, Tom

    2011-06-01

    Reference pricing and health technology assessment are policies commonly applied in order to obtain more value for money from pharmaceuticals. This study focussed on decisions about the initial price and reimbursement status of innovative drugs and discussed the consequences for market access and cost. Four countries were studied: Germany, The Netherlands, Sweden and the United Kingdom. These countries have operated one, or both, of the two policies at certain points in time, sometimes in parallel. Drugs in four groups were considered: cholesterol-lowering agents, insulin analogues, biologic drugs for rheumatoid arthritis and "atypical" drugs for schizophrenia. Compared with HTA, reference pricing is a relatively blunt instrument for obtaining value for money from pharmaceuticals. Thus, its role in making reimbursement decisions should be limited to drugs which are therapeutically equivalent. HTA is a superior strategy for obtaining value for money because it addresses not only price but also the appropriate indications for the use of the drug and the relation between additional value and additional costs. However, given the relatively higher costs of conducting HTAs, the most efficient approach might be a combination of both policies.

  17. Aligning ESP Courses with the "Common European Framework of Reference for Languages"

    Science.gov (United States)

    Athanasiou, Androulla; Constantinou, Elis Kakoulli; Neophytou, Maro; Nicolaou, Anna; Papadima Sophocleous, Salomi; Yerou, Christina

    2016-01-01

    This article explains how the "Common European Framework of References for Languages" (CEFR; Council of Europe 2001, "Common European Framework of Reference for Languages: Learning, teaching, assessment." Cambridge: Cambridge University Press) has been applied in language courses at the Language Centre (LC) of the Cyprus…

  18. Aligning ESP Courses with the "Common European Framework of Reference for Languages"

    Science.gov (United States)

    Athanasiou, Androulla; Constantinou, Elis Kakoulli; Neophytou, Maro; Nicolaou, Anna; Papadima Sophocleous, Salomi; Yerou, Christina

    2016-01-01

    This article explains how the "Common European Framework of References for Languages" (CEFR; Council of Europe 2001, "Common European Framework of Reference for Languages: Learning, teaching, assessment." Cambridge: Cambridge University Press) has been applied in language courses at the Language Centre (LC) of the Cyprus…

  19. Technology mediator: a new role for the reference librarian?

    Science.gov (United States)

    Howse, David K; Bracke, Paul J; Keim, Samuel M

    2006-10-13

    The Arizona Health Sciences Library has collaborated with clinical faculty to develop a federated search engine that is useful for meeting real-time clinical information needs. This article proposes a technology mediation role for the reference librarian that was inspired by the project, and describes the collaborative model used for developing technology-mediated services for targeted users.

  20. An N+3 Technology Level Reference Propulsion System

    Science.gov (United States)

    Jones, Scott M.; Haller, William J.; Tong, Michael To-Hing

    2017-01-01

    An N+3 technology level engine, suitable as a propulsion system for an advanced single-aisle transport, was developed as a reference cycle for use in technology assessment and decision-making efforts. This reference engine serves three main purposes: it provides thermodynamic quantities at each major engine station, it provides overall propulsion system performance data for vehicle designers to use in their analyses, and it can be used for comparison against other proposed N+3 technology-level propulsion systems on an equal basis. This reference cycle is meant to represent the expected capability of gas turbine engines in the N+3 timeframe given reasonable extrapolations of technology improvements and the ability to take full advantage of those improvements.

  1. How innovation commons contribute to discovering and developing new technologies

    Directory of Open Access Journals (Sweden)

    Darcy W.E. Allen

    2016-09-01

    Full Text Available In modern economics, the institutions surrounding the creation and development of new technologies are firms, markets and governments. We propose an alternative theory that locates the institutional origin of new technologies further back in the commons when self-organizing groups of technology enthusiasts develop effective governance rules to pool distributed information resources. The ‘innovation commons’ alleviates uncertainty around a nascent technology by pooling distributed information about uses, costs, problems and opportunities. While innovation commons are mostly temporary, because the resource itself – the information about opportunities – is only temporarily valuable, they are a further addition to the Pantheon of commons, and suggest that the institutions of the commons – and the common pool resource of information about applications of the technology – may be far more important in the study of innovation than previously thought.

  2. Nationwide Multicenter Reference Interval Study for 28 Common Biochemical Analytes in China.

    Science.gov (United States)

    Xia, Liangyu; Chen, Ming; Liu, Min; Tao, Zhihua; Li, Shijun; Wang, Liang; Cheng, Xinqi; Qin, Xuzhen; Han, Jianhua; Li, Pengchang; Hou, Li'an; Yu, Songlin; Ichihara, Kiyoshi; Qiu, Ling

    2016-03-01

    A nationwide multicenter study was conducted in the China to explore sources of variation of reference values and establish reference intervals for 28 common biochemical analytes, as a part of the International Federation of Clinical Chemistry and Laboratory Medicine, Committee on Reference Intervals and Decision Limits (IFCC/C-RIDL) global study on reference values. A total of 3148 apparently healthy volunteers were recruited in 6 cities covering a wide area in China. Blood samples were tested in 2 central laboratories using Beckman Coulter AU5800 chemistry analyzers. Certified reference materials and value-assigned serum panel were used for standardization of test results. Multiple regression analysis was performed to explore sources of variation. Need for partition of reference intervals was evaluated based on 3-level nested ANOVA. After secondary exclusion using the latent abnormal values exclusion method, reference intervals were derived by a parametric method using the modified Box-Cox formula. Test results of 20 analytes were made traceable to reference measurement procedures. By the ANOVA, significant sex-related and age-related differences were observed in 12 and 12 analytes, respectively. A small regional difference was observed in the results for albumin, glucose, and sodium. Multiple regression analysis revealed BMI-related changes in results of 9 analytes for man and 6 for woman. Reference intervals of 28 analytes were computed with 17 analytes partitioned by sex and/or age. In conclusion, reference intervals of 28 common chemistry analytes applicable to Chinese Han population were established by use of the latest methodology. Reference intervals of 20 analytes traceable to reference measurement procedures can be used as common reference intervals, whereas others can be used as the assay system-specific reference intervals in China.

  3. 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.

    Science.gov (United States)

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

    2003-01-01

    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)

  4. Empirical Learner Language and the Levels of the "Common European Framework of Reference"

    Science.gov (United States)

    Wisniewski, Katrin

    2017-01-01

    The "Common European Framework of Reference" (CEFR) is the most widespread reference tool for linking language tests, curricula, and national educational standards to levels of foreign language proficiency in Europe. In spite of this, little is known about how the CEFR levels (A1-C2) relate to empirical learner language(s). This article…

  5. Best Science and Technology Reference Books for Young People.

    Science.gov (United States)

    Malinowsky, H. Robert

    This book is a guide to 669 science and technology reference books for children and young people (third grade through high school). It includes some older well-established titles that may be out of print, newer editions, and newer books that have not been completely tested by time. The entries for the books contained in this guide are arranged by…

  6. Adequacy of representation of the National Drug File Reference Terminology Physiologic Effects reference hierarchy for commonly prescribed medications

    Science.gov (United States)

    Rosenbloom, S. Trent; Awad, Joseph; Speroff, Ted; Elkin, Peter L.; Rothman, Russell; Spickard, Anderson; Peterson, Josh; Bauer, Brent A; Wahner-Roedler, Dietlind L.; Lee, Mark; Gregg, William; Johnson, Kevin B.; Jirjis, Jim; Erlbaum, Mark S.; Carter, John S.; Lincoln, Michael J.; Brown, Steven H.

    2003-01-01

    The National Drug File Reference Terminology contains a novel reference hierarchy to describe physiologic effects (PE) of drugs. The PE reference hierarchy contains 1697 concepts arranged into two broad categories; organ specific and generalized systemic effects. This investigation evaluated the appropriateness of the PE concepts for classifying a random selection of commonly prescribed medications. Ten physician reviewers classified the physiologic effects of ten drugs and rated the accuracy of the selected term. Inter reviewer agreement, overall confidence, and concept frequencies were assessed and were correlated with the complexity of the drug’s known physiologic effects. In general, agreement between reviewers was fair to moderate (kappa range 0.08–0.49). The physiologic effects modeled became more disperse with drugs having and inducing multiple physiologic processes. Complete modeling of all physiologic effects was limited by reviewers focusing on different physiologic processes. The reviewers were generally comfortable with the accuracy of the concepts selected. Overall, the PE reference hierarchy was useful for physician reviewers classifying the physiologic effects of drugs. Ongoing evolution of the PE reference hierarchy as it evolves should take into account the experiences of our reviewers. PMID:14728237

  7. Peer education in the commons: a new approach to reference services.

    Science.gov (United States)

    Neal, Ruth E; Ajamie, Lauren F; Harmon, Karen D; Kellerby, Carissa D; Schweikhard, April J

    2010-10-01

    In planning for a new library construction project for the University of Oklahoma-Tulsa, graduate students enrolled in the University of Oklahoma (OU) School of Library and Information Studies collaborated in an innovative effort to develop a commons-based reference service. By first considering a philosophical approach to the need for a commons, blending in the experiences of other libraries that have created similar spaces, and focusing on the workflow issues likely to be encountered by the graduate assistants staffing the commons itself, this planning team developed an uncommon peer-to-peer approach to reference and education services, one focused on the patron as student.

  8. Language Educational Policy and Language Learning Quality Management: The "Common European Framework of Reference"

    Science.gov (United States)

    Barenfanger, Olaf; Tschirner, Erwin

    2008-01-01

    The major goal of the Council of Europe to promote and facilitate communication and interaction among Europeans of different mother tongues has led to the development of the "Common European Framework of Reference for Languages: Learning, Teaching, Assessment" (CEFR). Among other things, the CEFR is intended to help language…

  9. The Common European Framework of Reference for Languages: A challenge for applied linguistics

    NARCIS (Netherlands)

    Hulstijn, J.H.

    2014-01-01

    The Common European Framework of Reference for Languages (CEFR, Council of Europe, 2001) currently functions as an instrument for educational policy and practice. The view of language proficiency on which it is based and the six proficiency levels it defines lack empirical support from language-use

  10. The values underlying the Draft Common Frame of Reference: what role for fairness and 'social justice'?

    NARCIS (Netherlands)

    Hesselink, M.W.

    2008-01-01

    This study provides an in-depth analysis of the provisions of the draft Common Frame of Reference (DCFR), in order to assess if the DCFR perceives contract law only as a tool for regulating private law relations between equally strong parties or if it contains elements of 'social justice' in favour

  11. The Common European Framework of Reference (CEFR) in Canada: A Research Agenda

    Science.gov (United States)

    Arnott, Stephanie; Brogden, Lace Marie; Faez, Farahnaz; Péguret, Muriel; Piccardo, Enrica; Rehner, Katherine; Taylor, Shelley K.; Wernicke, Meike

    2017-01-01

    This article proposes a research agenda for future inquiry into the use of the Common European Framework of Reference (CEFR) in the plurilingual Canadian context. Drawing on data collected from a research forum hosted by the Canadian Association of Second Language Teachers in 2014, as well as a detailed analysis of Canadian empirical studies and…

  12. The values underlying the Draft Common Frame of Reference: what role for fairness and 'social justice'?

    NARCIS (Netherlands)

    Hesselink, M.W.

    2008-01-01

    This study provides an in-depth analysis of the provisions of the draft Common Frame of Reference (DCFR), in order to assess if the DCFR perceives contract law only as a tool for regulating private law relations between equally strong parties or if it contains elements of 'social justice' in favour

  13. The positive side of a negative reference: the delay between linguistic processing and common ground

    Science.gov (United States)

    Noveck, Ira; Rivera, Natalia; Jaume-Guazzini, Francisco

    2017-01-01

    Interlocutors converge on names to refer to entities. For example, a speaker might refer to a novel looking object as the jellyfish and, once identified, the listener will too. The hypothesized mechanism behind such referential precedents is a subject of debate. The common ground view claims that listeners register the object as well as the identity of the speaker who coined the label. The linguistic view claims that, once established, precedents are treated by listeners like any other linguistic unit, i.e. without needing to keep track of the speaker. To test predictions from each account, we used visual-world eyetracking, which allows observations in real time, during a standard referential communication task. Participants had to select objects based on instructions from two speakers. In the critical condition, listeners sought an object with a negative reference such as not the jellyfish. We aimed to determine the extent to which listeners rely on the linguistic input, common ground or both. We found that initial interpretations were based on linguistic processing only and that common ground considerations do emerge but only after 1000 ms. Our findings support the idea that—at least temporally—linguistic processing can be isolated from common ground.

  14. Common Technologies for Environmental Research Infrastructures in ENVRIplus

    Science.gov (United States)

    Paris, Jean-Daniel

    2016-04-01

    Environmental and geoscientific research infrastructures (RIs) are dedicated to distinct aspects of the ocean, atmosphere, ecosystems, or solid Earth research, yet there is significant commonality in the way they conceive, develop, operate and upgrade their observation systems and platforms. Many environmental Ris are distributed network of observatories (be it drifting buoys, geophysical observatories, ocean-bottom stations, atmospheric measurements sites) with needs for remote operations. Most RIs have to deal with calibration and standardization issues. RIs use a variety of measurements technologies, but this variety is based on a small, common set of physical principles. All RIs have set their own research and development priorities, and developed their solution to their problems - however many problems are common across RIs. Finally, RIs may overlap in terms of scientific perimeter. In ENVRIplus we aim, for the first time, to identify common opportunities for innovation, to support common research and development across RIs on promising issues, and more generally to create a forum to spread state of the art techniques among participants. ENVRIplus activities include 1) measurement technologies: where are the common types of measurement for which we can share expertise or common development? 2) Metrology : how do we tackle together the diversified challenge of quality assurance and standardization? 3) Remote operations: can we address collectively the need for autonomy, robustness and distributed data handling? And 4) joint operations for research: are we able to demonstrate that together, RIs are able to provide relevant information to support excellent research. In this process we need to nurture an ecosystem of key players. Can we involve all the key technologists of the European RIs for a greater mutual benefit? Can we pave the way to a growing common market for innovative European SMEs, with a common programmatic approach conducive to targeted R&D? Can we

  15. Common European Framework of Reference for Language (CEFR and Test of Proficiency in Korean (TOPIK

    Directory of Open Access Journals (Sweden)

    Won Yunhee

    2016-05-01

    Full Text Available This paper is an overview of Test of Proficiency in Korean (TOPIK. Test of Proficiency in Korean (TOPIK is a test to measure and evaluate the Korean language proficiency targeting for overseas Koreans and foreigners who do not speak Korean as their first language. The TOPIK is utilized for studying in Korean universities or taking advantages of employment. Systems of the TOPIK are largely divided into TOPIK I and TOPIK II: TOPIK I is divided into the Beginner 1 and 2; TOPIK II is divided into Intermediate 1, 2, Advanced 1, and 2, all of which are equal to the measure proposed in the European common reference standard. Common European Framework of Reference (CEFR is equipped with a six-step framework for language proficiency and communicative activities. This system describes knowledge, skills, cultural competence, and regulations of each step-by-step learning skill level for the purpose of communication in the private, public, and occupational areas.

  16. Establishing a Common Phase Reference for Comparing Synthetic Data to RF Range Measurements

    Science.gov (United States)

    2010-05-01

    processes using Theodolite laser measurements. I. INTRODUCTION In order to accurately compare synthetic and measured data, a common phase...utilizing a Theodolite (Sokkia Total Station Set 230R). Reflective targets were placed on the front, back and side walls of the chamber and measured with...the Theodolite and used as reference points. A 31” square flat plate was mounted on the pylon rotator and “peaked” using the radar to establish a

  17. Technology, safety, and costs of decommissioning a reference large irradiator and reference sealed sources

    Energy Technology Data Exchange (ETDEWEB)

    Haffner, D.R.; Villelgas, A.J. [Pacific Northwest Lab., Richland, WA (United States)

    1996-01-01

    This report contains the results of a study sponsored by the US Nuclear Regulatory Commission (NRC) to examine the decommissioning of large radioactive irradiators and their respective facilities, and a broad spectrum of sealed radioactive sources and their respective devices. Conceptual decommissioning activities are identified, and the technology, safety, and costs (in early 1993 dollars) associated with decommissioning the reference large irradiator and sealed source facilities are evaluated. The study provides bases and background data for possible future NRC rulemaking regarding decommissioning, for evaluation of the reasonableness of planned decommissioning actions, and for determining if adequate funds are reserved by the licensees for decommissioning of their large irradiator or sealed source facilities. Another purpose of this study is to provide background and information to assist licensees in planning and carrying out the decommissioning of their sealed radioactive sources and respective facilities.

  18. Gravitational Reference Sensor Technology Development at the University of Florida

    Science.gov (United States)

    Conklin, John; Chilton, Andrew; Chiani, Giacomo; Mueller, Guido; Shelley, Ryan

    2013-04-01

    The Laser Interferometer Space Antenna (LISA), the most mature concept for detecting gravitational waves from space, consists of three Sun-orbiting spacecraft that form a million kilometer-scale equilateral triangle. Each spacecraft houses two free-floating test masses (TM), which are protected from disturbing forces so that they follow pure geodesics. A single TM together with its protective housing and associated components is referred to as a gravitational reference sensor (GRS). Laser interferometry is used to measure the minute variations in the distance, or light travel time, between these purely free-falling TMs, caused by gravitational waves. The demanding acceleration noise requirement of 3 x 10-15 m/sec^2Hz^1/2 for the LISA GRS has motivated a rigorous testing campaign in Europe and a dedicated technology mission, LISA Pathfinder, scheduled for launch in 2014. In order to increase U.S. competency in GRS technologies, various research activities at the University of Florida (UF) have been initiated. The first is the development of a nearly thermally noise limited torsion pendulum for testing the GRS and for understanding the dozens of acceleration noise sources that affect the performance of the LISA GRS. The team at UF also collaborates with Stanford and NASA Ames on a small satellite mission that will test the performance of UV LEDs for ac charge control in space. This presentation will describe the design of the GRS testing facility at UF, the status of the UV LED small satellite mission, and plans for UF participation in the LISA Pathfinder mission.

  19. Validation of commonly used reference genes for sleep-related gene expression studies

    Directory of Open Access Journals (Sweden)

    Castro Rosa MRPS

    2009-05-01

    Full Text Available Abstract Background Sleep is a restorative process and is essential for maintenance of mental and physical health. In an attempt to understand the complexity of sleep, multidisciplinary strategies, including genetic approaches, have been applied to sleep research. Although quantitative real time PCR has been used in previous sleep-related gene expression studies, proper validation of reference genes is currently lacking. Thus, we examined the effect of total or paradoxical sleep deprivation (TSD or PSD on the expression stability of the following frequently used reference genes in brain and blood: beta-actin (b-actin, beta-2-microglobulin (B2M, glyceraldehyde-3-phosphate dehydrogenase (GAPDH, and hypoxanthine guanine phosphoribosyl transferase (HPRT. Results Neither TSD nor PSD affected the expression stability of all tested genes in both tissues indicating that b-actin, B2M, GAPDH and HPRT are appropriate reference genes for the sleep-related gene expression studies. In order to further verify these results, the relative expression of brain derived neurotrophic factor (BDNF and glycerol-3-phosphate dehydrogenase1 (GPD1 was evaluated in brain and blood, respectively. The normalization with each of four reference genes produced similar pattern of expression in control and sleep deprived rats, but subtle differences in the magnitude of expression fold change were observed which might affect the statistical significance. Conclusion This study demonstrated that sleep deprivation does not alter the expression stability of commonly used reference genes in brain and blood. Nonetheless, the use of multiple reference genes in quantitative RT-PCR is required for the accurate results.

  20. What is the place of diaphasical, diatopical and diastratical variation in the Common European Framework of Reference for Languages?

    Directory of Open Access Journals (Sweden)

    Gregor Perko

    2009-12-01

    Full Text Available This paper proposes a critical analysis of the treatment of the diaphasical, diatopical and diastratical variation in the Common European Framework of Reference for Languages as well as in some instruments and manuals based on this reference document, namely in reference descriptions for French and in handbooks intended for foreigners preparing for the DELF/DALF examinations.

  1. What is the place of diaphasical, diatopical and diastratical variation in the Common European Framework of Reference for Languages?

    OpenAIRE

    Gregor Perko

    2009-01-01

    This paper proposes a critical analysis of the treatment of the diaphasical, diatopical and diastratical variation in the Common European Framework of Reference for Languages as well as in some instruments and manuals based on this reference document, namely in reference descriptions for French and in handbooks intended for foreigners preparing for the DELF/DALF examinations.

  2. ShockWave science and technology reference library

    CERN Document Server

    2007-01-01

    This book is the first 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, high-velocity impact, and penetration. Of the eight chapters in this volume three chapters survey recent, exciting experimental advances in - ultra-short shock dynamics at the atomic and molecular scale (D.S. More, S.D. Mcgrane, and D.J. Funk), - Z accelerator for ICE and Shock compression (M.D. Knudson), and - failure waves in glass and ceramics (S.J. Bless and N.S. Brar). The subsequent four chapters are foundational, and cover the subjects of - equation of state (R. Menikoff), - elastic-plastic shock waves (R. Menikoff), - continuum plasticity (R. M. Brannon), and - numerical methods (D. J. Benson). The last chapter, but not the least, describes a tour de force illustration of today’s computing power in - modeling heterogeneous reactive solids at the grain scale (M.R. Baer). All chapters a...

  3. Production of Referring Expressions for an Unknown Audience: A Computational Model of Communal Common Ground.

    Science.gov (United States)

    Kutlak, Roman; van Deemter, Kees; Mellish, Chris

    2016-01-01

    This article presents a computational model of the production of referring expressions under uncertainty over the hearer's knowledge. Although situations where the hearer's knowledge is uncertain have seldom been addressed in the computational literature, they are common in ordinary communication, for example when a writer addresses an unknown audience, or when a speaker addresses a stranger. We propose a computational model composed of three complimentary heuristics based on, respectively, an estimation of the recipient's knowledge, an estimation of the extent to which a property is unexpected, and the question of what is the optimum number of properties in a given situation. The model was tested in an experiment with human readers, in which it was compared against the Incremental Algorithm and human-produced descriptions. The results suggest that the new model outperforms the Incremental Algorithm in terms of the proportion of correctly identified entities and in terms of the perceived quality of the generated descriptions.

  4. The role of the grammar teaching: from communicative approaches to the common European framework of reference for languages THE ROLE OF THE GRAMAMAR TEACHING: FROM COMMUNCATIVE APPROACHES TO THE COMMON EUROPEAN FRAMEWORK OF REFERENCE FOR LANGUAGES

    National Research Council Canada - National Science Library

    José López Rama; Gloria Luque Agulló

    2012-01-01

    In the history of language teaching, the role of grammar has been addressed by a number of linguistic theories, pedagogies and, currently, within the Common European Framework of Reference for Languages (CEF...

  5. The Virtual Learning Commons: Supporting Science Education with Emerging Technologies

    Science.gov (United States)

    Pennington, D. D.; Gandara, A.; Gris, I.

    2012-12-01

    The Virtual Learning Commons (VLC), funded by the National Science Foundation Office of Cyberinfrastructure CI-Team Program, is a combination of Semantic Web, mash up, and social networking tools that supports knowledge sharing and innovation across scientific disciplines in research and education communities and networks. The explosion of scientific resources (data, models, algorithms, tools, and cyberinfrastructure) challenges the ability of educators to be aware of resources that might be relevant to their classes. Even when aware, it can be difficult to understand enough about those resources to develop classroom materials. Often emerging data and technologies have little documentation, especially about their application. The VLC tackles this challenge by providing mechanisms for individuals and groups of educators to organize Web resources into virtual collections, and engage each other around those collections in order to a) learn about potentially relevant resources that are available; b) design classes that leverage those resources; and c) develop course syllabi. The VLC integrates Semantic Web functionality for structuring distributed information, mash up functionality for retrieving and displaying information, and social media for discussing/rating information. We are working to provide three views of information that support educators in different ways: 1. Innovation Marketplace: supports users as they find others teaching similar courses, where they are located, and who they collaborate with; 2. Conceptual Mapper: supports educators as they organize their thinking about the content of their class and related classes taught by others; 3. Curriculum Designer: supports educators as they generate a syllabus and find Web resources that are relevant. This presentation will discuss the innovation and learning theories that have informed design of the VLC, hypotheses about the use of emerging technologies to support innovation in classrooms, and will include a

  6. THE ROLE OF THE GRAMAMAR TEACHING: FROM COMMUNCATIVE APPROACHES TO THE COMMON EUROPEAN FRAMEWORK OF REFERENCE FOR LANGUAGES

    National Research Council Canada - National Science Library

    López Rama, José; Luque Agulló, Gloria

    2012-01-01

    In the history of language teaching, the role of grammar has been addressed by a number of linguistic theories, pedagogies and, currently, within the Common European Framework of Reference for Languages (CEF...

  7. Challenges of the introduction of the Common European Framework of Reference for Languages at foreign-language universities in Vietnam

    National Research Council Canada - National Science Library

    Nguyen, Viet anh

    2014-01-01

    In today’s globalized world, it seems necessary, or even indispensable for the teaching/learning of foreign languages to be based on international standards proposed by the Common European Framework of Reference for Languages (CEFRL...

  8. Adrenal Hormones in Common Bottlenose Dolphins (Tursiops truncatus: Influential Factors and Reference Intervals.

    Directory of Open Access Journals (Sweden)

    Leslie B Hart

    Full Text Available Inshore common bottlenose dolphins (Tursiops truncatus are exposed to a broad spectrum of natural and anthropogenic stressors. In response to these stressors, the mammalian adrenal gland releases hormones such as cortisol and aldosterone to maintain physiological and biochemical homeostasis. Consequently, adrenal gland dysfunction results in disruption of hormone secretion and an inappropriate stress response. Our objective herein was to develop diagnostic reference intervals (RIs for adrenal hormones commonly associated with the stress response (i.e., cortisol, aldosterone that account for the influence of intrinsic (e.g., age, sex and extrinsic (e.g., time factors. Ultimately, these reference intervals will be used to gauge an individual's response to chase-capture stress and could indicate adrenal abnormalities. Linear mixed models (LMMs were used to evaluate demographic and sampling factors contributing to differences in serum cortisol and aldosterone concentrations among bottlenose dolphins sampled in Sarasota Bay, Florida, USA (2000-2012. Serum cortisol concentrations were significantly associated with elapsed time from initial stimulation to sample collection (p<0.05, and RIs were constructed using nonparametric methods based on elapsed sampling time for dolphins sampled in less than 30 minutes following net deployment (95% RI: 0.91-4.21 µg/dL and following biological sampling aboard a research vessel (95% RI: 2.32-6.68 µg/dL. To examine the applicability of the pre-sampling cortisol RI across multiple estuarine stocks, data from three additional southeast U.S. sites were compared, revealing that all of the dolphins sampled from the other sites (N = 34 had cortisol concentrations within the 95th percentile RI. Significant associations between serum concentrations of aldosterone and variables reported in previous studies (i.e., age, elapsed sampling time were not observed in the current project (p<0.05. Also, approximately 16% of

  9. Common MD-IS infrastructure for wireless data technologies

    Science.gov (United States)

    White, Malcolm E.

    1995-12-01

    The expansion of global networks, caused by growth and acquisition within the commercial sector, is forcing users to move away from proprietary systems in favor of standards-based, open systems architectures. The same is true in the wireless data communications arena, where operators of proprietary wireless data networks have endeavored to convince users that their particular implementation provides the best service. However, most of the vendors touting these solutions have failed to gain the critical mass that might have lead to their technologies' adoption as a defacto standard, and have been held back by a lack of applications and the high cost of mobile devices. The advent of the cellular digital packet data (CDPD) specification and its support by much of the public cellular service industry has set the stage for the ubiquitous coverage of wireless packet data services across the Unites States. Although CDPD was developed for operation over the advanced mobile phone system (AMPS) cellular network, many of the defined protocols are industry standards that can be applied to the construction of a common infrastructure supporting multiple airlink standards. This approach offers overall cost savings and operation efficiency for service providers, hardware, and software developers and end-users alike, and could be equally advantageous for those service operators using proprietary end system protocols, should they wish to migrate towards an open standard.

  10. The "Common European Framework of Reference" Down Under: A Survey of Its Use and Non-Use in Australian Universities

    Science.gov (United States)

    Normand-Marconnet, Nadine; Lo Bianco, Joseph

    2015-01-01

    Today, the "Common European Framework of Reference for Languages" (CEFR; Council of Europe 2001) is widely recognised as emblematic of globalization in education, both in the realms of policy and in educational practice (Byram et al. 2012a). In Europe the CEFR is regularly cited as a reference point for curriculum planning, and is often…

  11. Application of Defense Technology Commonly Used in Boxing Match

    Institute of Scientific and Technical Information of China (English)

    Zhixiao Li[1; Jianjun Liu[2

    2015-01-01

    Boxing defense technology is a kind of techniques to prevent the opponent from attacking successfully. Boxing is a kind of sports that needs close cooperation between attack and defense. Attack is used for defense, where there is no attack, there will be no defense, and vice versa. Defense technology is the foundation of attack technology, therefore, defense is of vital importance in boxing match.

  12. Saenger: The reference concept and its technological requirements - aerothermodynamics

    Science.gov (United States)

    Hirschel, E. H.

    1991-08-01

    The objectives of the technology program 'aerothermodynamics and propulsion integration' are defined. An overview of the special aerothermodynamic phenomena which must be regarded in the design of the Saenger lower stage which presently stands in the center of the technology program is given. The design tools, which must be provided; the components like the inlet, the afterbody, etc., which must be designed and tested; and the special problems like forebody optimization, heat load determination, upper stage integration, etc., which must be treated, are discussed. The general work plan is presented, showing the major activities up to start of the development of the Saenger space transportation system. It includes the development and manufacturing of the experimental vehicle (HYTEXT) as a means for the validation of the design tools and methods which are achieved in the technology program, and for the creation of a freeflight data base.

  13. New technologies in business: with particular reference to cooperatives

    Directory of Open Access Journals (Sweden)

    Aida Llamosas Trápaga

    2015-11-01

    Full Text Available Today the impact of new technologies in all areas of society is undeniable. Its numerous advantages have made that these tools will become indispensable for communication and increase the productivity. So there have been many companies that have incorporated these means, not without certain legal difficulties due to the traditional lack of regulation. But what has happened in the case of cooperatives? Can they take advantage of the benefits of new technologies?Received: 31.05.2015Accepted: 30.07.2015

  14. Anniversaries of Innovative Drilling Technologies. Reference Review Program

    Directory of Open Access Journals (Sweden)

    Кozhevnikov, А.А.

    2015-07-01

    Full Text Available Processes of formation of diamond rock cutting tools, namely big diamond drilling crown; small diamond drilling crown; crown equipped with synthetic diamonds; reinforced by composite materials using diamonds are considered. Stages of innovative development of drilling technologies are presented.

  15. The Virtual Learning Commons: An Emerging Technology for Learning About Emerging Technologies

    Science.gov (United States)

    Pennington, D. D.; Del Rio, N.; Fierro, C.; Gandara, A.; Garcia, A.; Garza, J.; Giandoni, M.; Ochoa, O.; Padilla, E.; Salamah, S.

    2013-12-01

    The Virtual Learning Commons (VLC), funded by the National Science Foundation Office of Cyberinfrastructure CI-Team Program, is a combination of semantic, visualization, and social media tools that support knowledge sharing and innovation across research disciplines. The explosion of new scientific tools and techniques challenges the ability of researchers to be aware of emerging technologies that might benefit them. Even when aware, it can be difficult to understand enough about emerging technologies to become potential adopters or re-users. Often, emerging technologies have little documentation, especially about the context of their use. The VLC tackles this challenge by providing mechanisms for individuals and groups of researchers to collectively organize Web resources through social bookmarking, and engage each other around those collections in order to a) learn about potentially relevant technologies that are emerging; and b) get feedback from other researchers on innovative ideas and designs. Concurrently, developers of emerging technologies can learn about potential users and the issues they encounter, and they can analyze the impact of their tools on other projects. The VLC aims to support the 'fuzzy front end' of innovation, where novel ideas emerge and there is the greatest potential for impact on research design. It is during the fuzzy front end that conceptual collisions across disciplines and exposure to diverse perspectives provide opportunity for creative thinking that can lead to inventive outcomes. This presentation will discuss the innovation theories that have informed design of the VLC, and hypotheses about the flow of information in virtual settings that can enable the process of innovation. The presentation will include a brief demonstration of key capabilities within the VLC that enable learning about emerging technologies, including the technologies that are presented in this session.

  16. Reference Models for Structural Technology Assessment and Weight Estimation

    Science.gov (United States)

    Cerro, Jeff; Martinovic, Zoran; Eldred, Lloyd

    2005-01-01

    Previously the Exploration Concepts Branch of NASA Langley Research Center has developed techniques for automating the preliminary design level of launch vehicle airframe structural analysis for purposes of enhancing historical regression based mass estimating relationships. This past work was useful and greatly reduced design time, however its application area was very narrow in terms of being able to handle a large variety in structural and vehicle general arrangement alternatives. Implementation of the analysis approach presented herein also incorporates some newly developed computer programs. Loft is a program developed to create analysis meshes and simultaneously define structural element design regions. A simple component defining ASCII file is read by Loft to begin the design process. HSLoad is a Visual Basic implementation of the HyperSizer Application Programming Interface, which automates the structural element design process. Details of these two programs and their use are explained in this paper. A feature which falls naturally out of the above analysis paradigm is the concept of "reference models". The flexibility of the FEA based JAVA processing procedures and associated process control classes coupled with the general utility of Loft and HSLoad make it possible to create generic program template files for analysis of components ranging from something as simple as a stiffened flat panel, to curved panels, fuselage and cryogenic tank components, flight control surfaces, wings, through full air and space vehicle general arrangements.

  17. Promise, Perils, and Planning: An Administrative Commentary on the Use of Technology To Expand Reference Services.

    Science.gov (United States)

    Allen, Nancy

    1999-01-01

    Presents an administrative overview on planning needed to implement information technology-based reference and instructional services in academic libraries. Discusses staffing; troubleshooting; fund raising and budget development; consortia and digital resources; and the need for continuing education. (LRW)

  18. The" Common European Framework of Reference for Languages," the European Language Portfolio, and Language Learning in Higher Education

    Science.gov (United States)

    Little, David

    2012-01-01

    This article explains the relevance of the "Common European Framework of Reference for Languages" (CEFR) and the European Language Portfolio (ELP) to language learning in higher education, especially as regards the definition of aims and learning outcomes and the promotion of students' capacity to manage their own learning. After…

  19. The Council of Europe's "Common European Framework of Reference for Languages" (CEFR): Approach, Status, Function and Use

    Science.gov (United States)

    Martyniuk, Waldemar

    2012-01-01

    The Council of Europe's "Common European Framework of Reference for Languages" is rapidly becoming a powerful instrument for shaping language education policies in Europe and beyond. The task of relating language policies, language curricula, teacher education and training, textbook and course design and content, examinations and…

  20. Practised Intelligence Testing Based on a Modern Test Conceptualization and Its Reference to the Common Intelligence Theories

    Science.gov (United States)

    Kubinger, Klaus D.; Litzenberger, Margarete; Mrakotsky, Christine

    2006-01-01

    The question is to what extent intelligence test-batteries prove any kind of empirical reference to common intelligence theories. Of particular interest are conceptualized tests that are of a high psychometric standard--those that fit the Rasch model--and hence are not exposed to fundamental critique. As individualized testing, i.e., a…

  1. Evaluation of Four Endogenous Reference Genes and Their Real-Time PCR Assays for Common Wheat Quantification in GMOs Detection

    Science.gov (United States)

    Huang, Huali; Cheng, Fang; Wang, Ruoan; Zhang, Dabing; Yang, Litao

    2013-01-01

    Proper selection of endogenous reference genes and their real-time PCR assays is quite important in genetically modified organisms (GMOs) detection. To find a suitable endogenous reference gene and its real-time PCR assay for common wheat (Triticum aestivum L.) DNA content or copy number quantification, four previously reported wheat endogenous reference genes and their real-time PCR assays were comprehensively evaluated for the target gene sequence variation and their real-time PCR performance among 37 common wheat lines. Three SNPs were observed in the PKABA1 and ALMT1 genes, and these SNPs significantly decreased the efficiency of real-time PCR amplification. GeNorm analysis of the real-time PCR performance of each gene among common wheat lines showed that the Waxy-D1 assay had the lowest M values with the best stability among all tested lines. All results indicated that the Waxy-D1 gene and its real-time PCR assay were most suitable to be used as an endogenous reference gene for common wheat DNA content quantification. The validated Waxy-D1 gene assay will be useful in establishing accurate and creditable qualitative and quantitative PCR analysis of GM wheat. PMID:24098735

  2. The Council of Europe's "Common European Framework of Reference for Languages" (CEFR): Approach, Status, Function and Use

    Science.gov (United States)

    Martyniuk, Waldemar

    2012-01-01

    The Council of Europe's "Common European Framework of Reference for Languages" is rapidly becoming a powerful instrument for shaping language education policies in Europe and beyond. The task of relating language policies, language curricula, teacher education and training, textbook and course design and content, examinations and…

  3. Evaluation of four endogenous reference genes and their real-time PCR assays for common wheat quantification in GMOs detection.

    Directory of Open Access Journals (Sweden)

    Huali Huang

    Full Text Available Proper selection of endogenous reference genes and their real-time PCR assays is quite important in genetically modified organisms (GMOs detection. To find a suitable endogenous reference gene and its real-time PCR assay for common wheat (Triticum aestivum L. DNA content or copy number quantification, four previously reported wheat endogenous reference genes and their real-time PCR assays were comprehensively evaluated for the target gene sequence variation and their real-time PCR performance among 37 common wheat lines. Three SNPs were observed in the PKABA1 and ALMT1 genes, and these SNPs significantly decreased the efficiency of real-time PCR amplification. GeNorm analysis of the real-time PCR performance of each gene among common wheat lines showed that the Waxy-D1 assay had the lowest M values with the best stability among all tested lines. All results indicated that the Waxy-D1 gene and its real-time PCR assay were most suitable to be used as an endogenous reference gene for common wheat DNA content quantification. The validated Waxy-D1 gene assay will be useful in establishing accurate and creditable qualitative and quantitative PCR analysis of GM wheat.

  4. Evaluation of four endogenous reference genes and their real-time PCR assays for common wheat quantification in GMOs detection.

    Science.gov (United States)

    Huang, Huali; Cheng, Fang; Wang, Ruoan; Zhang, Dabing; Yang, Litao

    2013-01-01

    Proper selection of endogenous reference genes and their real-time PCR assays is quite important in genetically modified organisms (GMOs) detection. To find a suitable endogenous reference gene and its real-time PCR assay for common wheat (Triticum aestivum L.) DNA content or copy number quantification, four previously reported wheat endogenous reference genes and their real-time PCR assays were comprehensively evaluated for the target gene sequence variation and their real-time PCR performance among 37 common wheat lines. Three SNPs were observed in the PKABA1 and ALMT1 genes, and these SNPs significantly decreased the efficiency of real-time PCR amplification. GeNorm analysis of the real-time PCR performance of each gene among common wheat lines showed that the Waxy-D1 assay had the lowest M values with the best stability among all tested lines. All results indicated that the Waxy-D1 gene and its real-time PCR assay were most suitable to be used as an endogenous reference gene for common wheat DNA content quantification. The validated Waxy-D1 gene assay will be useful in establishing accurate and creditable qualitative and quantitative PCR analysis of GM wheat.

  5. Fifteen Questions on the Rules Regarding the Acquisition of Movables in Book VIII Draft Common Frame of Reference

    NARCIS (Netherlands)

    Salomons, A.F.

    2009-01-01

    ABSTRACT: This contribution focuses on Book VIII Draft Common Frame of Reference (DCFR) regarding acquisition and loss of ownership of movable property and consists of fifteen questions encountered when studying the rules of this book. The aim is to provide an ‘internal’ assessment of the provisions

  6. A common reference population from four European Holstein populations increases reliability of genomic predictions

    DEFF Research Database (Denmark)

    Lund, Mogens Sandø; de Ross, Sander PW; de Vries, Alfred G

    2011-01-01

    Background Size of the reference population and reliability of phenotypes are crucial factors influencing the reliability of genomic predictions. It is therefore useful to combine closely related populations. Increased accuracies of genomic predictions depend on the number of individuals added to...

  7. A common reference population from four European Holstein populations increases reliability of genomic predictions

    DEFF Research Database (Denmark)

    Lund, Mogens Sandø; de Ross, Sander PW; de Vries, Alfred G

    2011-01-01

    Background Size of the reference population and reliability of phenotypes are crucial factors influencing the reliability of genomic predictions. It is therefore useful to combine closely related populations. Increased accuracies of genomic predictions depend on the number of individuals added to...

  8. Prenatal diagnosis of common single gene disorders by DNA technology

    OpenAIRE

    1997-01-01

    Using the new DNA technology, it is now possible to offer prenatal diagnosis or presymptomatic testing for many genetic diseases. For prenatal diagnosis, foetal tissue is obtained y chorionic villus sampling at 9 to 11 weeks gestation or amniocentesis at 18 weeks. The programme in Hong Kong, which started in 1982, is reviewed here and now included alpha and beta thalassaemia, haemophilia A and B, Duchenne muscular dystrophy, Huntington's diseases, and spinal muscular atrophy. DNA diagnosis ca...

  9. Reference intervals for common thyroid function tests, during different stages of pregnancy in Chinese women

    Institute of Scientific and Technical Information of China (English)

    FAN Jian-xia; HAN Mi; TAO Jun; LUO Jun; SONG Meng-fan; YANG Shuai; KHOR Shu-zin

    2013-01-01

    Background The importance of diagnosis of thyroid dysfunction during pregnancy has been widely recognized.Our study was designed to compare two different detection reagents between Abbott and Roche and to establish the gestational-related reference intervals for thyroid function tests (TFT) in Chinese women and to assay the reference ranges with the American Thyroid Association recommended standard.Methods Serum samples were collected from 693 normal pregnant Chinese women and divided into five groups according to their gestational age:9-13,16-20,24-28,32-34 and 37-40 weeks.Thyroid stimulating hormone (TSH) and free thyroxine (FT4) levels were determined by two different detection reagents:Abbott Architect l 2000 and Roche Cobas Elecsys 600.The reference ranges of the TFT indexes were calculated according to the National Academy of Clinical Biochemistry (NACB).The 2.5th and 97.5th percentiles of each stage were calculated,and the results were analyzed by one-way analysis of variances,t-test,and Spearman correlation analysis.Results Thyroid hormone levels varied greatly among different gestational stages.TSH levels,as assessed via two different TSH ELISA kits showed consistent changing pattern during pregnancy and displayed linear correlation (P <0.001).In 9-13 gestational weeks,TSH levels were significantly lower than that of other groups; and in 37-40 gestational weeks,it was higher than that of other groups (all P <0.001).TSH reference ranges determined by Roche detection reagent in each group were higher than those by Abbott detection reagent (P <0.01 respectively).FT4 levels were higher in 9-13 gestational weeks than that of other groups (P <0.001).FT4 levels determined by Roche reagent were higher than Abbott reagent in 9-13 weeks,(P <0.001),and lower in 24-28 and 37-40 weeks (P <0.001 and P=0.016,respectively).The TSH level was correlated with FT4 levels in 9-13 gestational weeks by detection reagents (for Abbott reagent,r=-0.319 for FT4 P <0

  10. NIH Common Fund - Disruptive Proteomics Technologies - Challenges and Opportunities | Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    This Request for Information (RFI) is directed toward determining how best to accelerate research in disruptive proteomics technologies. The Disruptive Proteomics Technologies (DPT) Working Group of the NIH Common Fund wishes to identify gaps and opportunities in current technologies and methodologies related to proteome-wide measurements.  For the purposes of this RFI, “disruptive” is defined as very rapid, very significant gains, similar to the "disruptive" technology development that occurred in DNA sequencing technology.

  11. Academe, Technology, Society, and the Market: Four Frames of Reference for Copyright and Fair Use.

    Science.gov (United States)

    Metcalfe, Amy; Diaz, Veronica; Wagoner, Richard

    2003-01-01

    Suggests that varied and often understated uses of copyrighted materials exist in academic settings. Introduces four "frames" of reference: Academic, Technological, Social, and Market. Presents court cases relevant to each frame. Explores two scenarios involving use of copyrighted materials. As technology increases both access and control, the…

  12. A global renewable mix with proven technologies and common materials

    Science.gov (United States)

    Ballabrera, J.; Garcia-Olivares, A.; Garcia-Ladona, E.; Turiel, A.

    2012-04-01

    A global alternative mix to fossil fuels is proposed, based on proven renewable energy technologies that do not use scarce materials. Taking into account the availability of materials, the resulting mix consists of a combination of onshore and offshore wind turbines, concentrating solar power stations, hydroelectricity and wave power devices attached to the offshore turbines. Solar photovoltaic power could contribute to the mix if its dependence on scarce materials is solved. Material requirements are studied for the generation, power transport and for some future transport systems. The order of magnitude of copper, aluminium, neodymium, lithium, nickel, zinc and platinum that might be required for the proposed solution is obtained and compared with available reserves. While the proposed global alternative to fossil fuels seems technically feasible, lithium, nickel and platinum could become limiting materials for future vehicles fleet if no global recycling system were implemented and rechargeable zinc-air batteries could not be developed. As much as 60% of the current copper reserves would have to be employed in the implementation of the proposed solution. Altogether, the availability of materials may become a long-term physical constraint, preventing the continuation of the usual exponential growth of energy consumption.

  13. Reference values of MRI measurements of the common bile duct and pancreatic duct in children

    Energy Technology Data Exchange (ETDEWEB)

    Gwal, Kriti; Bedoya, Maria A.; Patel, Neal; Darge, Kassa; Anupindi, Sudha A. [University of Pennsylvania Perelman School of Medicine, Department of Radiology, The Children' s Hospital of Philadelphia, Philadelphia, PA (United States); Rambhatla, Siri J. [Beth Israel Medical Center, Department of Pediatrics, Newark, NJ (United States); Sreedharan, Ram R. [University of Pennsylvania, Departments of Gastroenterology, Hepatology and Nutrition, The Children' s Hospital of Philadelphia, Perelman School of Medicine, Philadelphia, PA (United States)

    2015-08-15

    Magnetic resonance imaging/cholangiopancreatography (MRI/MRCP) is now an essential imaging modality for the evaluation of biliary and pancreatic pathology in children, but there are no data depicting the normal diameters of the common bile duct (CBD) and pancreatic duct. Recognition of abnormal duct size is important and the increasing use of MRCP necessitates normal MRI measurements. To present normal MRI measurements for the common bile duct and pancreatic duct in children. In this retrospective study we searched all children ages birth to 10 years in our MR urography (MRU) database from 2006 until 2013. We excluded children with a history of hepatobiliary or pancreatic surgery. We stratified 204 children into five age groups and retrospectively measured the CBD and the pancreatic duct on 2-D axial and 3-D coronal T2-weighted sequences. We performed statistical analysis, using logistic and linear regressions to detect the age association of the visibility and size of the duct measurements. We used non-parametric tests to detect gender and imaging plane differences. Our study included 204 children, 106 (52%) boys and 98 (48%) girls, with a median age of 33 months (range 0-119 months). The children were distributed into five age groups. The common bile duct was visible in all children in all age groups. The pancreatic duct was significantly less visible in the youngest children, group 1 (54/67, 80.5%; P = 0.003) than in the oldest children, group 5 (22/22, 100%). In group 2 the pancreatic duct was seen in 19/21 (90.4%), in group 3 52/55 (94.5%), and in group 4 39/39 (100%). All duct measurements increased with age (P < 0.001; r-value > 0.423), and the incremental differences between ages were significant. The measurement variations between the axial and coronal planes were statistically significant (P < 0.001); however these differences were fractions of millimeters. For example, in group 1 the mean coronal measurement of the CBD was 2.1 mm and the axial

  14. Le Cadre Européen Commun de Référence [The Common European Framework of Reference

    Directory of Open Access Journals (Sweden)

    Jan GOES

    2010-12-01

    Full Text Available The process that led to this common European framework of reference was initiated in 1991. It emanates from the Council of Europe. Recall that the Council of Europe has supported the implementation of the Basic French (1950, he contributed to the threshold level, which he established in the 1970s a project entitled “Modern Languages” and another project called “Education for Migrant Workers in Europe”. He contributed to the spread of the communicative approach.

  15. The role of the grammar teaching: from communicative approaches to the common european framework of reference for languages

    OpenAIRE

    2012-01-01

    In the history of language teaching, the role of grammar has been addressed by a number of linguistic theories, pedagogies and, currently, within the Common European Framework of Reference for Languages (CEF). The way grammar is considered has a decisive influence on pedagogical practices, learning processes and many other areas involved in language teaching. This paper constitutes a revision of how grammar has evolved in the last fifty years paying special attention to its evolving ...

  16. Technology and intellectual property strategy of a firm: A view through the commons theory lens

    Directory of Open Access Journals (Sweden)

    Mukundan Raghavan

    2013-12-01

    Full Text Available Strategy theory positions technology as a crucial resource of private value creation while commons theory provides governance structures pertinent to resource utilisation. The widening disconnect in the approach towards leveraging a resource and its governance increases the pressure on intellectual property that links strategy and commons. We discern in this work the existence of an implicit relationship between strategy and commons. Based on a multidisciplinary study of strategy, commons, and intellectual property theories, we propose patent pools in the form of semicommons as a strategic appropriation mechanism that balances technology strategy, IP strategy and commons in the pursuit of value creation.

  17. The digital bee brain: integrating and managing neurons in a common 3D reference system

    Directory of Open Access Journals (Sweden)

    Jürgen Rybak

    2010-07-01

    Full Text Available The honeybee standard brain (HSB serves as an interactive tool for relating morphologies of bee brain neurons and provides a reference system for functional and bibliographical properties (http://www.neurobiologie.fu-berlin.de/beebrain/. The ultimate goal is to document not only the morphological network properties of neurons collected from separate brains, but also to establish a graphical user interface for a neuron-related data base. Here, we review the current methods and protocols used to incorporate neuronal reconstructions into the HSB. Our registration protocol consists of two separate steps applied to imaging data from two-channel confocal microscopy scans: (1 The reconstruction of the neuron, facilitated by an automatic extraction of the neuron’s skeleton based on threshold segmentation, and (2 the semi-automatic 3D segmentation of the neuropils and their registration with the HSB. The integration of neurons in the HSB is performed by applying the transformation computed in step (2 to the reconstructed neurons of step (1. The most critical issue of this protocol in terms of user interaction time – the segmentation process – is drastically improved by the use of a model-based segmentation process. Furthermore, the underlying statistical shape models (SSM allow the visualization and analysis of characteristic variations in large sets of bee brain data. The anatomy of neural networks composed of multiple neurons that are registered into the HSB are visualized by depicting the 3D reconstructions together with semantic information with the objective to integrate data from multiple sources (electrophysiology, imaging, immunocytochemistry, molecular biology. Ultimately, this will allow the user to specify cell types and retrieve their morphologies along with physiological characterizations.

  18. A comprehensive reference transcriptome resource for the common house spider Parasteatoda tepidariorum.

    Directory of Open Access Journals (Sweden)

    Nico Posnien

    Full Text Available Parasteatoda tepidariorum is an increasingly popular model for the study of spider development and the evolution of development more broadly. However, fully understanding the regulation and evolution of P. tepidariorum development in comparison to other animals requires a genomic perspective. Although research on P. tepidariorum has provided major new insights, gene analysis to date has been limited to candidate gene approaches. Furthermore, the few available EST collections are based on embryonic transcripts, which have not been systematically annotated and are unlikely to contain transcripts specific to post-embryonic stages of development. We therefore generated cDNA from pooled embryos representing all described embryonic stages, as well as post-embryonic stages including nymphs, larvae and adults, and using Illumina HiSeq technology obtained a total of 625,076,514 100-bp paired end reads. We combined these data with 24,360 ESTs available in GenBank, and 1,040,006 reads newly generated from 454 pyrosequencing of a mixed-stage embryo cDNA library. The combined sequence data were assembled using a custom de novo assembly strategy designed to optimize assembly product length, number of predicted transcripts, and proportion of raw reads incorporated into the assembly. The de novo assembly generated 446,427 contigs with an N50 of 1,875 bp. These sequences obtained 62,799 unique BLAST hits against the NCBI non-redundant protein data base, including putative orthologs to 8,917 Drosophila melanogaster genes based on best reciprocal BLAST hit identity compared with the D. melanogaster proteome. Finally, we explored the utility of the transcriptome for RNA-Seq studies, and showed that this resource can be used as a mapping scaffold to detect differential gene expression in different cDNA libraries. This resource will therefore provide a platform for future genomic, gene expression and functional approaches using P. tepidariorum.

  19. Unstable Expression of Commonly Used Reference Genes in Rat Pancreatic Islets Early after Isolation Affects Results of Gene Expression Studies.

    Directory of Open Access Journals (Sweden)

    Lucie Kosinová

    Full Text Available The use of RT-qPCR provides a powerful tool for gene expression studies; however, the proper interpretation of the obtained data is crucially dependent on accurate normalization based on stable reference genes. Recently, strong evidence has been shown indicating that the expression of many commonly used reference genes may vary significantly due to diverse experimental conditions. The isolation of pancreatic islets is a complicated procedure which creates severe mechanical and metabolic stress leading possibly to cellular damage and alteration of gene expression. Despite of this, freshly isolated islets frequently serve as a control in various gene expression and intervention studies. The aim of our study was to determine expression of 16 candidate reference genes and one gene of interest (F3 in isolated rat pancreatic islets during short-term cultivation in order to find a suitable endogenous control for gene expression studies. We compared the expression stability of the most commonly used reference genes and evaluated the reliability of relative and absolute quantification using RT-qPCR during 0-120 hrs after isolation. In freshly isolated islets, the expression of all tested genes was markedly depressed and it increased several times throughout the first 48 hrs of cultivation. We observed significant variability among samples at 0 and 24 hrs but substantial stabilization from 48 hrs onwards. During the first 48 hrs, relative quantification failed to reflect the real changes in respective mRNA concentrations while in the interval 48-120 hrs, the relative expression generally paralleled the results determined by absolute quantification. Thus, our data call into question the suitability of relative quantification for gene expression analysis in pancreatic islets during the first 48 hrs of cultivation, as the results may be significantly affected by unstable expression of reference genes. However, this method could provide reliable information

  20. Reference source of the radon-222 for modern technology of environmental monitoring in radioactive waste storages

    OpenAIRE

    Солодовнікова, Лідія Миколаївна; Тарасов, Володимир Олексійович

    2013-01-01

    The article describes a reference source of the radon-222 created to solve the problem of probability of environmental monitoring of the radon-222 in storages of radioactive wastes, uranium mines, geodynamic landfills over the study of portents of earthquakes.The main objective of the study is to develop a modern technology of environmental radon monitoring using the built-in reference sources of the radon-222 with the metrological characteristics independent of environmental parameters - tem...

  1. 常用文献管理软件功能比较%Comparison of Common Reference Management Softwares

    Institute of Scientific and Technical Information of China (English)

    赵飞

    2012-01-01

    This article compares 7 common reference management softwares from the user' s point of view, and discusses their respective advantages and the development trends of reference management software. The comparisons include com- patibilities, ease of use, conveniences and expanded functions.%从用户的使用角度出发,在选择和使用文献管理软件方面对国内外7款常用文献管理软件的一些细节功能进行比较,分析各自的优势和不足,同时探讨文献管理软件的发展趋势。

  2. Health hazards associated with the use of di-(2-ethylhexyl) phthalate (commonly referred to as DOP) in HEPA filter test

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-01-01

    Di-(2-ethylhexyl) phthalate (DEHP), commonly referred to as di-octyl phthalate, is an important production chemical in the US. In addition to its major use as an additive in plastics, DEHP is widely used to evaluate the effectiveness of high efficiency particulate air (HEPA) filters. Historically, DEHP was also used in quantitative fit testing for respirators. Evaluations of this compound a decade ago showed that it can induce hepatocellular carcinomas in laboratory animals. Although most Department of Energy (DOE) facilities have since discontinued using DEHP in respirator fit testing, DEHP continues to be used for evaluating HEPA filters. This report summarizes available information on the toxicity, mutagenicity, carcinogenicity, and other hazards and problems posed by DEHP, specifically with reference to HEPA filter testing. Information on work practice improvements as well as the availability and suitability of DEHP substitutes are also presented. This material should assist the DOE in the safe use of this material.

  3. Delineating the scientific footprint in technology: Identifying scientific publications within non-patent references.

    NARCIS (Netherlands)

    Callaert, J.; Grouwels, J.; van Looy, Bart

    2012-01-01

    Indicators based on non-patent references (NPRs) are increasingly being used for measuring and assessing science–technology interactions. But NPRs in patent documents contain noise, as not all of them can be considered ‘scientific’. In this article, we introduce the results of a machine-learning

  4. iRoam: Leveraging Mobile Technology to Provide Innovative Point of Need Reference Services

    Directory of Open Access Journals (Sweden)

    James MacDonald

    2011-04-01

    Full Text Available The University of Northern British Columbia’s Geoffrey R. Weller Library can boast of a healthy and stable reference service. While statistical analysis reveals that patron use of this service is on the decline, this is not unlike current trends experienced by many libraries today. The library averages a total of 6300 reference transactions per year, a significant number for a small, research-intensive university serving 3500 FTE. The unanswered question is why are the numbers dropping? One theory is that providing research and reference assistance in a traditional manner is affecting the number of transactions. Reference service is traditionally provided in a stationary manner, whereby patrons are required to visit the reference desk of their own volition. Recognizing that a stationary librarian cannot reach a stationary patron, UNBC library began an innovative roaming reference pilot project in September, 2010. Combining the power of wireless networks, tablet computing and chat services, 5 librarians provided point-of-need, face-to-face and virtual reference services during peak reference hours over the fall 2010 semester. This article outlines the project and technologies employed to make it happen (iPad, apps, instant messaging widgets and wireless networks.

  5. The TenC Competence Observatory: An Enabling Technology for Common Description of Competences

    NARCIS (Netherlands)

    Zervas, Panayiotis; Sampson, Demetrios

    2007-01-01

    P. Zervas and D. Sampson, "The TenC Competence Observatory: An Enabling Technology for Common Description of Competences", in J. M. Spector, D. Sampson, T. Okamoto, Kinshuk, S. A. Cerri, M. Ueno and A. Kashihara (Eds). Proc. of the 7th IEEE International Conference on Advanced Learning Technologies

  6. The TenC Competence Observatory: An Enabling Technology for Common Description of Competences

    NARCIS (Netherlands)

    Zervas, Panayiotis; Sampson, Demetrios

    2007-01-01

    P. Zervas and D. Sampson, "The TenC Competence Observatory: An Enabling Technology for Common Description of Competences", in J. M. Spector, D. Sampson, T. Okamoto, Kinshuk, S. A. Cerri, M. Ueno and A. Kashihara (Eds). Proc. of the 7th IEEE International Conference on Advanced Learning Technologies

  7. The new IAEA reference material: IAEA-434 technologically enhanced naturally occurring radioactive materials (TENORM) in phosphogypsum

    Energy Technology Data Exchange (ETDEWEB)

    Shakhashiro, A., E-mail: A.Shakhashiro@iaea.or [International Atomic Energy Agency, Agency' s Laboratories, Vienna International Center, PO Box 100, A-1400 Vienna (Austria); Sansone, U. [International Atomic Energy Agency, Agency' s Laboratories, Vienna International Center, PO Box 100, A-1400 Vienna (Austria); Wershofen, H. [Environmental Radioactivity, PTP, Braunschweig (Germany); Bollhoefer, A. [Environmental Radioactivity, Department of the Environment and Heritage, Darwin (Australia); Kim, C.K. [International Atomic Energy Agency, Agency' s Laboratories, Vienna International Center, PO Box 100, A-1400 Vienna (Austria); Kim, C.S. [Department of Environmental Radioactivity Assessment, Korea Institute of Nuclear Safety, Daejeon, Republic of Korea (Former collaborator) (Korea, Republic of); Kis-Benedek, G. [International Atomic Energy Agency, Agency' s Laboratories, Vienna International Center, PO Box 100, A-1400 Vienna (Austria); Korun, M. [Jozef Stefan Institute, Ljubljana (Slovenia); Moune, M. [LNE-LNHB, Laboratoire National Henri Becquerel, Gif-sur-Yvette Cedex (France); Lee, S.H. [Korea Research Institute of Standards and Science, Daejeon (Korea, Republic of); Tarjan, S. [Central Radiological Laboratory, Hungarian Agricultural Authority, Budapest (Hungary); Al-Masri, M.S. [Atomic Energy Commission of Syria, Damascus (Syrian Arab Republic)

    2011-01-15

    A reliable determination of Technologically Enhanced Naturally Occurring Radioactive Materials in phosphogypsum is necessary to comply with radiation protection and environmental regulations. In this respect, a new phosphogypsum reference material was produced and certified to assist in the validation of analytical methods and the quality assurance of produced analytical results. This paper presents the sample preparation methodology, material homogeneity assessment, characterization campaign results and assignment of property values, and associated uncertainties. The reference values and associated uncertainties for Pb-210, Ra-226, Th-230, U-234 and U-238 were established based on consensus values calculated from analytical results reported by three National Metrology Institutes and five expert laboratories.

  8. The new IAEA reference material: IAEA-434 technologically enhanced naturally occurring radioactive materials (TENORM) in phosphogypsum.

    Science.gov (United States)

    Shakhashiro, A; Sansone, U; Wershofen, H; Bollhöfer, A; Kim, C K; Kim, C S; Kis-Benedek, G; Korun, M; Moune, M; Lee, S H; Tarjan, S; Al-Masri, M S

    2011-01-01

    A reliable determination of Technologically Enhanced Naturally Occurring Radioactive Materials in phosphogypsum is necessary to comply with radiation protection and environmental regulations. In this respect, a new phosphogypsum reference material was produced and certified to assist in the validation of analytical methods and the quality assurance of produced analytical results. This paper presents the sample preparation methodology, material homogeneity assessment, characterization campaign results and assignment of property values, and associated uncertainties. The reference values and associated uncertainties for Pb-210, Ra-226, Th-230, U-234 and U-238 were established based on consensus values calculated from analytical results reported by three National Metrology Institutes and five expert laboratories.

  9. The use of electronic mail at the reference desk: impact of a computer-mediated communication technology on librarian-client interactions.

    Science.gov (United States)

    Schilling-Eccles, K; Harzbecker, J J

    1998-01-01

    Commonly recognized computer-mediated communication (CMC) tools include virtual environments, bibliographic databases, listservers, newsgroups, group teleconferencing, interactive messaging systems and electronic mail. The use of these technologies in libraries has grown exponentially over the past decade. Electronic mail has emerged as an especially popular communication tool for librarians, and their colleagues and patrons. This paper explores the use of a reference department electronic mail service and its impact on reference services and librarian-client interactions. Several issues related to the implementation of CMC technologies are presented, including the maintenance and monitoring of reference electronic mail systems, the types of questions that are typically posted, and potential barriers to the implementation and use of reference e-mail.

  10. Emerging Technologies: The Technological Imperative in Teaching and Learning Less Commonly Taught Languages

    Science.gov (United States)

    Godwin-Jones, Robert

    2013-01-01

    Anyone in the United States who wants to learn Spanish can easily find local instructional options. Opportunities abound as well for maintaining one's Spanish: all-Spanish television stations, widely distributed print media, and an abundance of native speakers. Learning opportunities and resources for other commonly taught languages (CTL) such as…

  11. 238U/235U determinations of some commonly used reference materials and U-bearing accessory minerals (Invited)

    Science.gov (United States)

    Condon, D.; Noble, S.; McLean, N.; Bowring, S. A.

    2009-12-01

    We have determined 238U/235U ratios for a suite of commonly used natural (CRM 112a, SRM 950a, HU-1) and synthetic (IRMM 184 and CRM U500) uranium reference materials in addition to several U-bearing accessory phases (zircon and monazite) by thermal ionisation mass-spectrometry (TIMS) using the IRMM 3636 233U-236U double spike to accurately correct for mass fractionation. The 238U/235U values for the natural uranium reference materials differ, by up to 0.1%, from the widely used ‘consensus’ value (137.88) with all having 238U/235U values less than 137.88. Similarly, initial 238U/235U data from zircon and monazite yield 238U/235U values that are lower than the ‘consensus’ value. The data obtained from U-bearing minerals is used to assess how the uncertainty in the 238U/235U ratio contributes to the systematic discordance observed in 238U/206Pb and 235U/207Pb dates (Mattinson, 2000; Schoene et al., 2006) which has traditionally been wholly attributed to error in the U decay constants. The 238U/235U determinations made on the synthetic reference materials yield results that are considerably more precise and accurate than the certified values (0.02% vs. 0.1% for CRM U500). The calibration of isotopic tracers used for U-daughter geochronology that are partially based upon these reference materials, and the resultant age determinations, will benefit from increased accuracy and precision. Mattinson, J.M., 2000. Revising the “gold standard”—the uranium decay constants of Jaffey et al., 1971. Eos Trans. AGU, Spring Meet. Suppl., Abstract V61A-02. Schoene B., Crowley J.L., Condon D.C., Schmitz M.D., Bowring S.A., 2006, Reassessing the uranium decay constants for geochronology using ID-TIMS U-Pb data. Geochimica et Cosmochimica Acta 70: 426-445

  12. Opportunity from Crisis: A Common Agenda for Higher Education and Science, Technology and Innovation Policy Research

    Science.gov (United States)

    Jacob, Merle; Hellström, Tomas

    2014-01-01

    This paper makes a plea for the construction of a common agenda for higher education and science, technology and innovation (STI) policy research. The public higher education and research sector in all countries is currently in the grip of several challenges arising from increased accountability, internationalization and in some cases dwindling…

  13. Lexical and semantic aspects in the Common European Framework of Reference for Languages and the teaching of Italian business correspondence

    Directory of Open Access Journals (Sweden)

    Nives Lenassi

    2014-12-01

    Full Text Available The article is based on the guidelines of the Common European Framework of Reference for Languages (CEFRL. It presents the results of a study aimed to determine to what extent they are taken into account in seven textbooks used for teaching business Italian. Given the importance of vocabulary in this type of language teaching, the article focuses on certain lexical and semantic aspects of business correspondence such as wordformation, synonymy, antonymy, collocations, part-whole relations, translation equivalence, and register differences. The analyses show that the authors of the materials covered these aspects well (albeit in different ways and to different extents in individual textbooks despite the fact that in most cases the textbooks were written before the CEFRL was published or was known. In addition, two categories not present in the Framework but characteristic of business language were also recognized as important by the authors of the textbooks and presented in the task sections. These are some frequently used abbreviations and definitions (or their approximations considering the communicative language competence acquired that learners can use to fill lexical gaps.

  14. Challenges of the introduction of the Common European Framework of Reference for Languages at foreign-language universities in Vietnam

    Directory of Open Access Journals (Sweden)

    Viet anh Nguyen

    2014-12-01

    Full Text Available In today’s globalized world, it seems necessary, or even indispensable for the teaching/learning of foreign languages to be based on international standards proposed by the Common European Framework of Reference for Languages (CEFRL. The present article deals with issues of integration of the CEFRL in the Vietnamese context by analyzing the results of a study of training programs at six universities specializing in foreign languages, which are based in three regions of the country (Northern, Central and Southern Vietnam. Despite some positive changes and the dynamism characteristic of the approach, a mechanical and rigid introduction of CEFRL in foreign-language universities in Vietnam has actually caused several problems. These include (1 the inconsistency between the levels established by the CEFRL and the organization of teaching/learning; (2 the risk of teaching/learning becoming too “utilitarian” and too function-oriented and (3 excessive attention given to the evaluation and assessment of linguistic knowledge and of performance level  rather than on the ability to use various resources as well as to long-term process of competence development. The study results show some possible ways for the development of a referential frame for learning/teaching French in Vietnam.

  15. Results of the PEP`93 intercomparison of reference cell calibrations and newer technology performance measurements

    Energy Technology Data Exchange (ETDEWEB)

    Osterwald, C.R.; Emery, K. [National Renewable Energy Lab., Golden, CO (United States); Anevsky, S. [All-Union Research Inst. for Optophysical Measurements, Moscow (Russian Federation)] [and others

    1996-05-01

    This paper presents the results of an international intercomparison of photovoltaic (PV) performance measurements and calibrations. The intercomparison, which was organized and operated by a group of experts representing national laboratories from across the globe (i.e., the authors of this paper), was accomplished by circulating two sample sets. One set consisted of twenty silicon reference cells that would, hopefully, form the basis of an international PV reference scale. A qualification procedure applied to the calibration results gave average calibration numbers with an overall standard deviation of less than 2% for the entire set. The second set was assembled from a wide range of newer technologies that present unique problems for PV measurements. As might be expected, these results showed much larger differences among laboratories. Methods were then identified that should be used to measure such devices, along with problems to avoid.

  16. Evaluation of new technologies for the LISA gravitational reference sensor using the UF torsion pendulum

    Science.gov (United States)

    Conklin, John; Chilton, Andrew; Olatunde, Taiwo; Apple, Stephen; Aitken, Michael; Ciani, Giacomo; Mueller, Guido

    2016-01-01

    The Laser Interferometer Space Antenna (LISA) is the most mature concept for detecting gravitational waves from space. The LISA design has been studied for more than 20 years as a joint effort between NASA and the European Space Agency. LISA consists of three Sun-orbiting spacecraft that form an equilateral triangle, with each side measuring 1-5 million kilometers in length. Each spacecraft houses two free-floating test masses, which are protected from all disturbing forces so that they follow pure geodesics. A single test mass together with its protective housing and associated components is referred to as a gravitational reference sensor. A drag-free control system is supplied with measurements of the test mass position from these sensors and commands external micronewton thrusters to force the spacecraft to fly in formation with the test masses. Laser interferometry is used to measure the minute variations in the distance, or light travel time, between these purely free-falling TMs, caused by gravitational waves. We have constructed a new torsion pendulum facility with a force sensitivity in the range of pN/Hz1/2 around 1 mHz for testing new gravitational reference sensor technologies. This experimental facility consists of a vacuum enclosed torsion pendulum that suspends mock-ups of the LISA test masses, surrounded by their electrode housings. With the aid of this facility, we are (a) developing a novel test mass charge control scheme based on ultraviolet LEDs, (b) examining alternate test mass and electrode housing coatings, and (c) evaluating alternate operational modes of the LISA gravitational reference sensor. This presentation will describe this facility and the development status of these new technologies.

  17. Low-level radioactive waste technology: a selected, annotated bibliography. [416 references

    Energy Technology Data Exchange (ETDEWEB)

    Fore, C.S.; Carrier, R.F.; Brewster, R.H.; Hyder, L.K.; Barnes, K.A.

    1981-10-01

    This annotated bibliography of 416 references represents the third in a series to be published by the Hazardous Materials Information Center containing scientific, technical, economic, and regulatory information relevant to low-level radioactive waste technology. The bibliography focuses on disposal site, environmental transport, and waste treatment studies as well as general reviews on the subject. The publication covers both domestic and foreign literature for the period 1951 to 1981. Major chapters selected are Chemical and Physical Aspects; Container Design and Performance; Disposal Site; Environmental Transport; General Studies and Reviews; Geology, Hydrology, and Site Resources; Regulatory and Economic Aspects; Social Aspects; Transportation Technology; Waste Production; and Waste Treatment. Entries in each of the chapters are further classified as a field study, laboratory study, theoretical study, or general overview involving one or more of these research areas.

  18. Measuring originality: common patterns of invention in research and technology organizations

    Energy Technology Data Exchange (ETDEWEB)

    Tang, D.L.; Wiseman, E.; Keating, T.; Archambeault, J.

    2016-07-01

    The National Research Council of Canada (NRC) co-chairs an international working group on performance benchmarking and impact assessment of Research and Technology Organizations (RTO). The Knowledge Management branch of the NRC conducted the patent analysis portion of the benchmarking study. In this paper, we present a Weighted Originality index that can more accurately measure the spread of technological combinations in terms of hierarchical patent classifications. Using this patent indicator, we revealed a common pattern of distribution of invention originality in RTOs. Our work contributes to the methodological advancement of patent measures for the scientometric community. (Author)

  19. TECHNOLOGICAL DEVELOPMENT TO ELABORATE COMMON WHITE WINE IN MISIONES, WITH ECONOMIC EVALUATION AT INDUSTRIAL SCALE

    Directory of Open Access Journals (Sweden)

    Miño Valdés, Juan Esteban

    2013-01-01

    Full Text Available The objective of this paper was to develop a sustainable technology on an industrial scale to produce common white wine with non viniferous grapes cultivated in Misiones. This technological project was initiated at a laboratory scale, continued in the pilot plant and industrial-scale project. It was considered as a productive unit to 12 rural families with 27 hectares of vines each. The 8 stages followed with inductive and deductive methodology were: The development of dry white wine at laboratory scale. The evaluation of process variables in the vivification. The mathematical modeling of the alcoholic fermentation in oenological conditions. The valuation of the aptitude of wines for human consumption. The establishment of a technological procedure for wine in the pilot plant. The evaluation of the pilot plant in technological procedure established. The calculation and selection of industrial equipment. The estimate of the costs and profitability of industrial technological process. It reached a technology for a production capacity of 5,834 L day-1, with dynamic economic indicators whose values were: net present value of 6,602,666 U$D, an internal rate of return of 60 % for a period of recovery of investment to net present value of 3 years.

  20. The role of the grammar teaching: from communicative approaches to the common European framework of reference for languages THE ROLE OF THE GRAMAMAR TEACHING: FROM COMMUNCATIVE APPROACHES TO THE COMMON EUROPEAN FRAMEWORK OF REFERENCE FOR LANGUAGES

    Directory of Open Access Journals (Sweden)

    José López Rama

    2012-07-01

    Full Text Available In the history of language teaching, the role of grammar has been addressed by a number of linguistic theories, pedagogies and, currently, within the Common European Framework of Reference for Languages (CEF. The way grammar is considered has a decisive influence on pedagogical practices, learning processes and many other areas involved in language teaching. This paper constitutes a revision of how grammar has evolved in the last fifty years paying special attention to its evolving role in both communicative (CLT and post-communicative approaches and in the CEF.From this revision, some controversial issues concerning the pedagogic value of teaching grammar will arise as well, such as whether grammar is worth teaching in the classroom or not and how it should be taught.Even though there exists a parallel linguistic framework between CLT and the CEF, some issues still need revision concerning the notion of grammatical competence and its role for language teaching.Históricamente, el papel de la gramática en la enseñanza de lenguas se ha justificado y cuestionado tanto por teorías lingüísticas como, actualmente, dentro del Marco Común Europeo de Referencia. La forma de contemplar la gramática influye de modo fundamental en la metodología docente, en la elaboración de manuales de texto y en los procesos de aprendizaje, entre otros. Este artículo revisa el papel de la gramática en los últimos cincuenta años prestando especial atención al método comunicativo, los post-comunicativos y dentro del Marco Común Europeo de Referencia. En respuesta, se revisa la posible controversia sobre la propia definición de gramática y su valor en enseñanza de lenguas extranjeras.

  1. Improvements of task performance in daily life after acquired brain injury using commonly available everyday technology.

    OpenAIRE

    Lindén, Anita; Lexell, Jan; Larsson Lund, Maria

    2011-01-01

    Purpose. To investigate how individualised occupation-based interventions with commonly available everyday technology (ET) can compensate for perceived difficulties with daily life tasks after an aquired brain injury (ABI) and improve satisfaction with occupational performance. Method. This intervention study was designed as a multiple case study according to Yin. Ten men and women with an ABI (traumatic or non-traumatic) participated. Data were collected through interviews, observations and ...

  2. Comparison Study of Three Common Technologies for Freezing-Thawing Measurement

    Directory of Open Access Journals (Sweden)

    Xinbao Yu

    2010-01-01

    Full Text Available This paper describes a comparison study on three different technologies (i.e., thermocouple, electrical resistivity probe and Time Domain Reflectometry (TDR that are commonly used for frost measurement. Specially, the paper developed an analyses procedure to estimate the freezing-thawing status based on the dielectric properties of freezing soil. Experiments were conducted where the data of temperature, electrical resistivity, and dielectric constant were simultaneously monitored during the freezing/thawing process. The comparison uncovered the advantages and limitations of these technologies for frost measurement. The experimental results indicated that TDR measured soil dielectric constant clearly indicates the different stages of the freezing/thawing process. Analyses method was developed to determine not only the onset of freezing or thawing, but also the extent of their development. This is a major advantage of TDR over other technologies.

  3. The Intelligent Reference Information System Project. A Merger of CD-ROM LAN and Expert System Technologies.

    Science.gov (United States)

    Bailey, Charles W., Jr.

    1992-01-01

    Describes the development of a prototype Intelligent Reference Information System (IRIS) at the University of Houston library which integrated a CD-ROM local area network (LAN) and expert system technologies. Evaluations of the CD-ROM LAN performance and user reactions are reported, and possible future developments are discussed. (13 references)…

  4. THE ROLE OF THE GRAMAMAR TEACHING: FROM COMMUNCATIVE APPROACHES TO THE COMMON EUROPEAN FRAMEWORK OF REFERENCE FOR LANGUAGES

    Directory of Open Access Journals (Sweden)

    Gloria Luque Agulló

    2012-07-01

    Full Text Available

    In the history of language teaching, the role of grammar has been addressed by a number of linguistic theories, pedagogies and, currently, within the Common European Framework of Reference for Languages (CEF. The way grammar is considered has a decisive influence on pedagogical practices, learning processes and many other areas involved in language teaching. This paper constitutes a revision of how grammar has evolved in the last fifty years paying special attention to its evolving role in both communicative (CLT and post-communicative approaches and in the CEF.From this revision, some controversial issues concerning the pedagogic value of teaching grammar will arise as well, such as whether grammar is worth teaching in the classroom or not and how it should be taught.Even though there exists a parallel linguistic framework between CLT and the CEF, some issues still need revision concerning the notion of grammatical competence and its role for language teaching.

    Históricamente, el papel de la gramática en la enseñanza de lenguas se ha justificado y cuestionado tanto por teorías lingüísticas como, actualmente, dentro del Marco Común Europeo de Referencia. La forma de contemplar la gramática influye de modo fundamental en la metodología docente, en la elaboración de manuales de texto y en los procesos de aprendizaje, entre otros. Este artículo revisa el papel de la gramática en los últimos cincuenta años prestando especial atención al método comunicativo, los post-comunicativos y dentro del Marco Com

  5. Evolutions in both co-payment and generic market share for common medication in the Belgian reference pricing system.

    Science.gov (United States)

    Fraeyman, Jessica; Verbelen, Moira; Hens, Niel; Van Hal, Guido; De Loof, Hans; Beutels, Philippe

    2013-10-01

    In Belgium, a co-insurance system is applied in which patients pay a portion of the cost for medicines, called co-payment. Co-payment is intended to make pharmaceutical consumers more responsible, increase solidarity, and avoid or reduce moral hazards. Our objective was to study the possible influence of co-payment on sales volume and generic market share in two commonly used medicine groups: cholesterol-lowering medication [statins (HMG-CoA reductase inhibitors) and fibrates] and acid-blocking agents (proton pump inhibitors and histamine H2 receptor antagonists). The data were extracted from the Pharmanet database, which covers pharmaceutical consumption in all Belgian ambulatory pharmacies. First, the proportion of sales volume and costs of generic products were modelled over time for the two medicine groups. Second, we investigated the relation between co-payment and contribution by the national insurance agency using change-point linear mixed models. The change-point analysis suggested several influential events. First, the generic market share in total sales volume was negatively influenced by the abolishment of the distinction in the maximum co-payment level for name brands and generics in 2001. Second, relaxation of the reimbursement conditions for generic omeprazole stimulated generic sales volume in 2004. Finally, an increase in co-payment for generic omeprazole was associated with a significant decrease in omeprazole sales volume in 2005. The observational analysis demonstrated several changes over time. First, the co-payment amounts for name-brand and generic drugs converged in the observed time period for both medicine groups under study. Second, the proportion of co-payment for the total cost of simvastatin and omeprazole increased over time for small packages, and more so for generic than for name-brand products. For omeprazole, both the proportion and the amount of co-payment increased over time. Third, over time the prescription of small packages

  6. Common Dermatoses in Children Referred to a Specialized Pediatric Dermatology Service in Mexico: A Comparative Study between Two Decades

    National Research Council Canada - National Science Library

    Del Pozzo-Magaña, Blanca Rosa; Lazo-Langner, Alejandro; Gutiérrez-Castrellón, Pedro; Ruiz-Maldonado, Ramón

    2012-01-01

    .... It is likely that these diseases might have changed their frequency. Material and Methods. Retrospective study in first-time patients referred to a pediatric dermatology service between January 1994 and December 2003...

  7. Teachers' Interpretations of the Internet. An Applied Case Study for the Evaluation of Technological Frames of Reference

    Science.gov (United States)

    Camilleri, Patrick

    2012-01-01

    In 1994 Orlikowski and Gash articulated Technological Frames of Reference as a systematic theoretical lens to examine technological developments in organisations. A decade later, in 2004, Davidson and Pai expressed concern that while the lens was widely cited in academic discourse, the incidence and adoption of the model as an analytical framework…

  8. Shock wave science and technology reference library. Vol. 4. Heterogeneous detonation

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Fan (ed.) [Defence Research and Development Canada, Suffield, AB (Canada)

    2009-07-01

    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 timely reference, for graduate students as well as professional scientists and engineers, by laying out the foundations and discussing the latest developments including yet unresolved challenging problems. (orig.)

  9. Technological quality of common bean grains obtained in different growing seasons

    Directory of Open Access Journals (Sweden)

    Eliana Francischinelli Perina

    2014-03-01

    Full Text Available The traits that provide technological quality to common bean grains exhibit genetic and environmental variation and variation in the genotype x environment interaction. In this context, the aim of this study was to assess the effect of different periods of the growing season on the technological quality of common bean grains. The experiment was conducted with 25 bean genotypes (carioca [beige with brown stripes] and black commercial group that are part of the Value for Cultivation and Use (Valor de Cultivo e Uso - VCU trials in three growing seasons, namely, the 2009/2010 rainy season, the 2010/2011 dry season and the 2010/2011 winter season, in a randomized block experimental design with three replications in which the following items were assessed: cooking time (CT, water absorption capacity before cooking (Peanc and after cooking (Peapc, percentage of whole grains (PWG, total soluble solids in the broth (TSSb, volume expansion before cooking (EXPVbc and after cooking (EXPVac, and dry grain density (DD, grain density after maceration (SD and grain density after cooking (CD. Assessments showed that the different growing seasons for obtaining grains for the purpose of analysis of technological quality have an effect on the results and on differentiation among genotypes, indicating genotype x environment interaction. They also showed that the genotypes C2-1-6-1, C4-8-1-1, LP04-03, IAC-Imperador, P5-4-4-1 and Pr11-6-4-1-2 had the best results in relation to cooking time in the mean values of the three growing seasons. The use of early selection based on phenotypic correlations that exist among the technological features is not expressive, due to the variation of magnitude among the different growing seasons.

  10. A reference interval study for common biochemical analytes in Eastern Turkey: a comparison of a reference population with laboratory data mining.

    Science.gov (United States)

    Bakan, Ebubekir; Polat, Harun; Ozarda, Yesim; Ozturk, Nurinnisa; Baygutalp, Nurcan Kilic; Umudum, Fatma Zuhal; Bakan, Nuri

    2016-01-01

    The aim of this study was to define the reference intervals (RIs) in a Turkish population living in Northeast Turkey (Erzurum) for 34 analytes using direct and indirect methods. In the present study, the regional RIs obtained were compared with other RI studies, primarily the nationwide study performed in Turkey. For the direct method, 435 blood samples were collected from a healthy group of females (N = 218) and males (N = 217) aged between 18 and 65 years. The sera were analysed in Ataturk University hospital laboratory using Roche reagents and analysers for 34 analytes. The data from 1,366,948 records were used to calculate the indirect RIs using a modified Bhattacharya method. Significant gender-related differences were observed for 17 analytes. There were also some apparent differences between RIs derived from indirect and direct methods particularly in some analytes (e.g. gamma-glutamyltransferase, creatine kinase, LDL-cholesterol and iron). The RIs derived with the direct method for some, but not all, of the analytes were generally comparable with the RIs reported in the nationwide study and other previous studies in Turkey.There were large differences between RIs derived by the direct method and the expected values shown in the kit insert (e.g. aspartate aminotransferase, total-cholesterol, HDL-cholesterol, and vitamin B12). These data provide region-specific RIs for 34 analytes determined by the direct and indirect methods. The observed differences in RIs between previous studies could be related to nutritional status and environmental factors.

  11. The "Common European Framework of Reference for Languages," the European Language Portfolio, and Language Teaching/Learning at University: An Argument and Some Proposals

    Science.gov (United States)

    Little, David

    2016-01-01

    I begin this article by briefly explaining why I think CercleS should encourage university language centres to align their courses and assessment with the proficiency levels of the "Common European Framework of Reference for Languages" (CEFR) and why they should use a version of the European Language Portfolio (ELP) to support the…

  12. Standard Setting in Relation to the Common European Framework of Reference for Languages: The Case of the State Examination of Dutch as a Second Language

    Science.gov (United States)

    Bechger, Timo M.; Kuijper, Henk; Maris, Gunter

    2009-01-01

    This article reports on two related studies carried out to link the State examination of Dutch as a second language to the Common European Framework of Reference for languages (CEFR). In the first study, key persons from institutions for higher education were asked to determine the minimally required language level of beginning students. In the…

  13. Composite reference interval for thyroid-stimulating hormone and free thyroxine, comparison with common cutoff values, and reconsideration of subclinical thyroid disease.

    NARCIS (Netherlands)

    Ross, H.A.; Heijer, M. den; Hermus, A.R.M.M.; Sweep, C.G.J.

    2009-01-01

    BACKGROUND: Examination of the 2-dimensional probability distribution of thyroid-stimulating hormone (TSH) and free thyroxine (FT(4)) shows that the widths of the TSH and FT(4) reference intervals derived from this bivariate distribution are mutually interdependent, an aspect commonly ignored when i

  14. A specific endogenous reference for genetically modified common bean (Phaseolus vulgaris L.) DNA quantification by real-time PCR targeting lectin gene.

    Science.gov (United States)

    Venturelli, Gustavo L; Brod, Fábio C A; Rossi, Gabriela B; Zimmermann, Naíra F; Oliveira, Jaison P; Faria, Josias C; Arisi, Ana C M

    2014-11-01

    The Embrapa 5.1 genetically modified (GM) common bean was approved for commercialization in Brazil. Methods for the quantification of this new genetically modified organism (GMO) are necessary. The development of a suitable endogenous reference is essential for GMO quantification by real-time PCR. Based on this, a new taxon-specific endogenous reference quantification assay was developed for Phaseolus vulgaris L. Three genes encoding common bean proteins (phaseolin, arcelin, and lectin) were selected as candidates for endogenous reference. Primers targeting these candidate genes were designed and the detection was evaluated using the SYBR Green chemistry. The assay targeting lectin gene showed higher specificity than the remaining assays, and a hydrolysis probe was then designed. This assay showed high specificity for 50 common bean samples from two gene pools, Andean and Mesoamerican. For GM common bean varieties, the results were similar to those obtained for non-GM isogenic varieties with PCR efficiency values ranging from 92 to 101 %. Moreover, this assay presented a limit of detection of ten haploid genome copies. The primers and probe developed in this work are suitable to detect and quantify either GM or non-GM common bean.

  15. In pursuit of the common thread : Nursing content in patient records with special reference to nursing home care

    OpenAIRE

    Ehrenberg, Anna

    2000-01-01

    The purpose of this thesis was to study different aspects of nursing content in patient records with special reference to nursing home care. The thesis focused on the content, comprehensiveness, accuracy and auditing of records, as well as the practice and perceptions of nurses in relation to recording. A national sample of nurses was asked to complete a questionnaire. The effects on recording and nurses' practice and perceptions in nursing homes following educational intervention were studie...

  16. Attitudes about Sex Selection and Sex Preference in Iranian Couples Referred for Sex Selection Technology

    Science.gov (United States)

    Ahmadi, Seyedeh Fatemeh; Shirzad, Mahdi; Kamali, Koorosh; Ranjbar, Fahimeh; Behjati-Ardakani, Zohreh; Akhondi, Mohammad Mehdi

    2015-01-01

    Background Gender preference is prevalent in some communities and using medical techniques to choose the baby's sex may cause the gender discrimination and gender imbalance in communities. Therefore, evaluating the gender preferences and attitudes towards using sex selection technologies seems to be necessary. Methods This cross-sectional study was conducted in Avicenna Fertility Center. Participants were 100 women with one child who were referred for sex selection. Data were collected through self-developed questionnaires. The questions were designed by the researchers at the experts’ panel. To determine the validity of the questionnaire, the viewpoints of professors specialized in these issues were obtained. The statistical analysis of the data was performed using SPSS software (Version 11.5), and p < 0.05 was considered significant. Results Tendency toward the male was more than female sex (55.5% male, 15.5% female and 28.5% no tendency). Majority of participants agreed with sex selection with medical reason and sex selection in order to balance the family. Women's level of education had positive effect on agreements to fetal sex selection with medical and non-medical reasons (p < 0.001). Conclusion Although gender preferences were toward the male sex but this preference was not very strong. Most participants agreed with non-medical sex selection for balancing the sex composition of their children. It doesn't seem that non-medical sex selection for family balancing causes severe sex imbalance in Iran. PMID:25717434

  17. Simultaneous imaging and measurement of tensile stress on cornea by using a common-path optical coherence tomography system with an external contact reference

    Institute of Scientific and Technical Information of China (English)

    Utkarsh Sharma; Jin U. Kang

    2008-01-01

    The objective of this study is to demonstrate that tensile stress resulting due to applied force on cornea can be accurately measured by using a time-domain common-path optical coherence tomography (OCT) system with an external contact reference. The unique design of the common-path OCT is utilized to set up an imaging system in which a chicken eye is placed adjacent to a glass plate serving as the external reference plane for the imaging system. As the force is applied to the chicken eye, it presses against the reference glass plate. The modified OCT image obtained is used to calculate the size of contact area, which is then used to derive the tensile stress on the cornea. The drop in signal levels upon contact of reference glass plate with the tissue are extremely sharp because of the sharp decline in reference power levels itself, thus providing us with an accurate measurement of contact area. The experimental results were in good agreement with the numerical predictions. The results of this study might be useful in providing new insights and ideas to improve the precision and safety of currently used ophthalmic surgical techniques. This research outlines a method which could be used to provide high resolution OCT images and a precise feedback of the forces applied to the cornea simultaneously.

  18. Applying high-resolution melting (HRM) technology to identify five commonly used Artemisia species

    Science.gov (United States)

    Song, Ming; Li, Jingjian; Xiong, Chao; Liu, Hexia; Liang, Junsong

    2016-01-01

    Many members of the genus Artemisia are important for medicinal purposes with multiple pharmacological properties. Often, these herbal plants sold on the markets are in processed forms so it is difficult to authenticate. Routine testing and identification of these herbal materials should be performed to ensure that the raw materials used in pharmaceutical products are suitable for their intended use. In this study, five commonly used Artemisia species included Artemisia argyi, Artemisia annua, Artemisia lavandulaefolia, Artemisia indica, and Artemisia atrovirens were analyzed using high resolution melting (HRM) analysis based on the internal transcribed spacer 2 (ITS2) sequences. The melting profiles of the ITS2 amplicons of the five closely related herbal species are clearly separated so that they can be differentiated by HRM method. The method was further applied to authenticate commercial products in powdered. HRM curves of all the commercial samples tested are similar to the botanical species as labeled. These congeneric medicinal products were also clearly separated using the neighbor-joining (NJ) tree. Therefore, HRM method could provide an efficient and reliable authentication system to distinguish these commonly used Artemisia herbal products on the markets and offer a technical reference for medicines quality control in the drug supply chain. PMID:27698485

  19. Technology, safety and costs of decommissioning a reference small mixed oxide fuel fabrication plant. Volume 1. Main report

    Energy Technology Data Exchange (ETDEWEB)

    Jenkins, C. E.; Murphy, E. S.; Schneider, K J

    1979-01-01

    Detailed technology, safety and cost information are presented for the conceptual decommissioning of a reference small mixed oxide fuel fabrication plant. Alternate methods of decommissioning are described including immediate dismantlement, safe storage for a period of time followed by dismantlement and entombment. Safety analyses, both occupational and public, and cost evaluations were conducted for each mode.

  20. Contribution of 32 GWAS-identified common variants to severe obesity in European adults referred for bariatric surgery.

    Directory of Open Access Journals (Sweden)

    Reedik Mägi

    Full Text Available The prevalence of severe obesity, defined as body mass index (BMI ≥ 35.0 kg/m(2, is rising rapidly. Given the disproportionately high health burden and healthcare costs associated with this condition, understanding the underlying aetiology, including predisposing genetic factors, is a biomedical research priority. Previous studies have suggested that severe obesity represents an extreme tail of the population BMI variation, reflecting shared genetic factors operating across the spectrum. Here, we sought to determine whether a panel of 32 known common obesity-susceptibility variants contribute to severe obesity in patients (n = 1,003, mean BMI 48.4 ± 8.1 kg/m(2 attending bariatric surgery clinics in two European centres. We examined the effects of these 32 common variants on obesity risk and BMI, both as individual markers and in combination as a genetic risk score, in a comparison with normal-weight controls (n = 1,809, BMI 18.0-24.9 kg/m(2; an approach which, to our knowledge, has not been previously undertaken in the setting of a bariatric clinic. We found strong associations with severe obesity for SNP rs9939609 within the FTO gene (P = 9.3 × 10(-8 and SNP rs2815752 near the NEGR1 gene (P = 3.6 × 10(-4, and directionally consistent nominal associations (P<0.05 for 12 other SNPs. The genetic risk score associated with severe obesity (P = 8.3 × 10(-11 but, within the bariatric cohort, this score did not associate with BMI itself (P = 0.264. Our results show significant effects of individual BMI-associated common variants within a relatively small sample size of bariatric patients. Furthermore, the burden of such low-penetrant risk alleles contributes to severe obesity in this population. Our findings support that severe obesity observed in bariatric patients represents an extreme tail of the population BMI variation. Moreover, future genetic studies focused on bariatric patients may provide valuable insights into the pathogenesis of

  1. Technology, safety, and costs of decommissioning a reference pressurized water reactor power station. Appendices

    Energy Technology Data Exchange (ETDEWEB)

    Smith, R.I.; Konzek, G.J.; Kennedy, W.E. Jr.

    1978-05-01

    Detailed appendices are presented under the following headings: reference PWR facility description, reference PWR site description, estimates of residual radioactivity, alternative methods for financing decommissioning, radiation dose methodology, generic decommissioning activities, intermediate dismantlement activities, safe storage and deferred dismantlement activities, compilation of unit cost factors, and safety assessment details.

  2. Technological Language as a Common Language for Euro-Mediterranean Population

    Directory of Open Access Journals (Sweden)

    Augusto Sebastio

    2013-12-01

    Full Text Available The internet and social networks provide new forms of public spaces, virtual continents populated by people of different races, languages, and religions that communicate with a single language, in one unique mode and with one unique tool. In the era of extreme social participation, it is impossible not to consider the role of future policies of education. We cannot ignore the basic language in which the Euro-Mediterranean people recognize themselves, allowing them to interact on all sides of the Mediterranean basin. Technology provides a dialogue bridge, as well as mutual recognition and accreditation for the people who share the Mediterranean Sea and the world. The Internet is the true centre of the Union membership and provides a common good, which generates shared recognition and willingness to communicate; furthermore, it results in the renunciation of personal data protection, as well as the management of its powers to private entities. The aim of this paper is to envisage the effects of the electronic society on the Mediterranean Policies.

  3. Improvements of task performance in daily life after acquired brain injury using commonly available everyday technology.

    Science.gov (United States)

    Lindén, Anita; Lexell, Jan; Larsson Lund, Maria

    2011-01-01

    To investigate how individualised occupation-based interventions with commonly available everyday technology (ET) can compensate for perceived difficulties with daily life tasks after an aquired brain injury (ABI) and improve satisfaction with occupational performance. This intervention study was designed as a multiple case study according to Yin. Ten men and women with an ABI (traumatic or non-traumatic) participated. Data were collected through interviews, observations and field notes before and after the intervention and at follow-up (on average 11 weeks afterwards). The interventions focused on enabling each participant's prioritised goals related to task performance in daily life. All participants achieved all their goals by learning to use both new functions in their own familiar ET and new ET. The participant's perceived difficulties in occupational performance decreased and their satisfaction with occupational performance increased with the use of ET. An individualised intervention process, involving the use of own familiar ET or ET off-the-shelf, has the potential to compensate for perceived difficulties following an ABI and improve satisfaction with occupational performance in daily life.

  4. TECHNOLOGY REVOLUTION FOR ENTREPRENEURSHIP PROMOTION WITH REFERENCE TO JAMMU AND KASHMIR

    OpenAIRE

    Bilal Ahmad Dar

    2017-01-01

    This paper focuses on “Technology Revolution and its positive effects on the entrepreneurial promotion especially in Indian context. It will discuss how technology has been an aid to the entrepreneurial process and how start-up and established ventures can be benefitted through the systematic use of technology. The development of Small and Medium Enterprises (SMEs) is vital to create economic prosperity in a nation and Entrepreneurship development can be considered as a reflecting part of SME...

  5. Environmental control implications of generating electric power from coal. 1977 technology status report. [300 references

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-12-01

    This report is an in-depth review and analysis of particulate control technologies applicable to coal-fired utility boilers. Sources and characteristics of fly ash, applicable emission regulations, and measurement techniques are also discussed. Available control technologies (electrostatic precipitators, fabric filters, and wet scrubbers) are described in detail. In each case, the theory of operation, factors affecting performance, representative installations, costs, and secondary environmental impacts are analyzed. Techniques under development for improving the performance or extending the capabilities of existing technologies are described. Advanced alternative technologies now in the research stage are also evaluated.

  6. Technology, safety, and costs of decommissioning a reference nuclear fuel reprocessing plant. [Appendices only

    Energy Technology Data Exchange (ETDEWEB)

    Schneider, K.J.; Jenkins, C.E.; Rhoads, R.E.

    1977-09-01

    Volume 2 comprises six appendices on: facility description; residual radioactivity inventory estimates; description and contamination levels of reference site; derivation of residual contamination levels; decommissioning mode detail; and decommissioning safety assessment details.

  7. Technology, safety and costs of decommissioning a reference boiling water reactor power station. Appendices. Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    Oak, H.D.; Holter, G.M.; Kennedy, W.E. Jr.; Konzek, G.J.

    1980-06-01

    Appendices are presented concerning the evaluations of decommissioning financing alternatives; reference site description; reference BWR facility description; radiation dose rate and concrete surface contamination data; radionuclide inventories; public radiation dose models and calculated maximum annual doses; decommissioning methods; generic decommissioning information; immediate dismantlement details; passive safe storage, continuing care, and deferred dismantlement details; entombment details; demolition and site restoration details; cost estimating bases; public radiological safety assessment details; and details of alternate study bases.

  8. Reference Data Layers for Earth and Environmental Science: History, Frameworks, Science Needs, Approaches, and New Technologies

    Science.gov (United States)

    Lenhardt, W. C.

    2015-12-01

    Global Mapping Project, Web-enabled Landsat Data (WELD), International Satellite Land Surface Climatology Project (ISLSCP), hydrology, solid earth dynamics, sedimentary geology, climate modeling, integrated assessments and so on all have needs for or have worked to develop consistently integrated data layers for Earth and environmental science. This paper will present an overview of an abstract notion of data layers of this types, what we are referring to as reference data layers for Earth and environmental science, highlight some historical examples, and delve into new approaches. The concept of reference data layers in this context combines data availability, cyberinfrastructure and data science, as well as domain science drivers. We argue that current advances in cyberinfrastructure such as iPython notebooks and integrated science processing environments such as iPlant's Discovery Environment coupled with vast arrays of new data sources warrant another look at the how to create, maintain, and provide reference data layers. The goal is to provide a context for understanding science needs for reference data layers to conduct their research. In addition, to the topics described above this presentation will also outline some of the challenges to and present some ideas for new approaches to addressing these needs. Promoting the idea of reference data layers is relevant to a number of existing related activities such as EarthCube, RDA, ESIP, the nascent NSF Regional Big Data Innovation Hubs and others.

  9. Development of Radiation-hard Bandgap Reference and Temperature Sensor in CMOS 130 nm Technology

    CERN Document Server

    Kuczynska, Marika; Bugiel, Szymon; Firlej, Miroslaw; Fiutowski, Tomasz; Idzik, Marek; Michelis, Stefano; Moron, Jakub; Przyborowski, Dominik; Swientek, Krzysztof

    2015-01-01

    A stable reference voltage (or current) source is a standard component of today's microelectronics systems. In particle physics experiments such reference is needed in spite of harsh ionizing radiation conditions, i.e. doses exceeding 100 Mrads and fluences above 1e15 n/cm2. After such radiation load a bandgap reference using standard p-n junction of bipolar transistor does not work properly. Instead of using standard p-n junctions, two enclosed layout transistor (ELTMOS) structures are used to create radiation-hard diodes: the ELT bulk diode and the diode obtained using the ELTMOS as dynamic threshold transistor (DTMOS). In this paper we have described several sub-1V references based on ELTMOS bulk diode and DTMOS based diode, using CMOS 130 nm process. Voltage references the structures with additional PTAT (Proportional To Absolute Temperature) output for temperature measurements were also designed. We present and compare post-layout simulations of the developed bandgap references and temperature sensors, w...

  10. The Virtual Learning Commons: Supporting the Fuzzy Front End of Scientific Research with Emerging Technologies

    Science.gov (United States)

    Pennington, D. D.; Gandara, A.; Gris, I.

    2012-12-01

    The Virtual Learning Commons (VLC), funded by the National Science Foundation Office of Cyberinfrastructure CI-Team Program, is a combination of Semantic Web, mash up, and social networking tools that supports knowledge sharing and innovation across scientific disciplines in research and education communities and networks. The explosion of scientific resources (data, models, algorithms, tools, and cyberinfrastructure) challenges the ability of researchers to be aware of resources that might benefit them. Even when aware, it can be difficult to understand enough about those resources to become potential adopters or re-users. Often scientific data and emerging technologies have little documentation, especially about the context of their use. The VLC tackles this challenge by providing mechanisms for individuals and groups of researchers to organize Web resources into virtual collections, and engage each other around those collections in order to a) learn about potentially relevant resources that are available; b) design research that leverages those resources; and c) develop initial work plans. The VLC aims to support the "fuzzy front end" of innovation, where novel ideas emerge and there is the greatest potential for impact on research design. It is during the fuzzy front end that conceptual collisions across disciplines and exposure to diverse perspectives provide opportunity for creative thinking that can lead to inventive outcomes. The VLC integrates Semantic Web functionality for structuring distributed information, mash up functionality for retrieving and displaying information, and social media for discussing/rating information. We are working to provide three views of information that support researchers in different ways: 1. Innovation Marketplace: supports users as they try to understand what research is being conducted, who is conducting it, where they are located, and who they collaborate with; 2. Conceptual Mapper: supports users as they organize their

  11. NEW INFORMATION TECHNOLOGIES FOR FORMATION OF COMMON INFORMATION SPACE IN STUDIES OF GRAPHS THEORY

    Directory of Open Access Journals (Sweden)

    Svetlana V. Avilkina

    2013-01-01

    Full Text Available An approach to introduction in educational process of the new educational technologies, which is a symbiosis of information technologies, modern multimedia means and author's technical and methodical development is offered in the article. The efficiency analysis of its introduction is carried out. The main ways of development and transformation of such educational technology in the e-learning environment are formulated.

  12. Surface and Electrical Characterization of Ag/AgCl Pseudo-Reference Electrodes Manufactured with Commercially Available PCB Technologies

    Directory of Open Access Journals (Sweden)

    Despina Moschou

    2015-07-01

    Full Text Available Lab-on-Chip is a technology that could potentially revolutionize medical Point-of-Care diagnostics. Considerable research effort is focused towards innovating production technologies that will make commercial upscaling financially viable. Printed circuit board manufacturing techniques offer several prospects in this field. Here, we present a novel approach to manufacturing Printed Circuit Board (PCB-based Ag/AgCl reference electrodes, an essential component of biosensors. Our prototypes were characterized both structurally and electrically. Scanning Electron Microscopy (SEM and X-Ray Photoelectron Spectroscopy (XPS were employed to evaluate the electrode surface characteristics. Electrical characterization was performed to determine stability and pH dependency. Finally, we demonstrate utilization along with PCB pH sensors, as a step towards a fully integrated PCB platform, comparing performance with discrete commercial reference electrodes.

  13. CLIpSAT for Interplanetary Missions: Common Low-cost Interplanetary Spacecraft with Autonomy Technologies

    Science.gov (United States)

    Grasso, C.

    2015-10-01

    Blue Sun Enterprises, Inc. is creating a common deep space bus capable of a wide variety of Mars, asteroid, and comet science missions, observational missions in and near GEO, and interplanetary delivery missions. The spacecraft are modular and highly autonomous, featuring a common core and optional expansion for variable-sized science or commercial payloads. Initial spacecraft designs are targeted for Mars atmospheric science, a Phobos sample return mission, geosynchronous reconnaissance, and en-masse delivery of payloads using packetized propulsion modules. By combining design, build, and operations processes for these missions, the cost and effort for creating the bus is shared across a variety of initial missions, reducing overall costs. A CLIpSAT can be delivered to different orbits and still be able to reach interplanetary targets like Mars due to up to 14.5 km/sec of delta-V provided by its high-ISP Xenon ion thruster(s). A 6U version of the spacecraft form fits PPOD-standard deployment systems, with up to 9 km/s of delta-V. A larger 12-U (with the addition of an expansion module) enables higher overall delta-V, and has the ability to jettison the expansion module and return to the Earth-Moon system from Mars orbit with the main spacecraft. CLIpSAT utilizes radiation-hardened electronics and RF equipment, 140+ We of power at earth (60 We at Mars), a compact navigation camera that doubles as a science imager, and communications of 2000 bps from Mars to the DSN via X-band. This bus could form the cornerstone of a large number asteroid survey projects, comet intercept missions, and planetary observation missions. The TugBot architecture uses groups of CLIpSATs attached to payloads lacking innate high-delta-V propulsion. The TugBots use coordinated trajectory following by each individual spacecraft to move the payload to the desired orbit - for example, a defense asset might be moved from GEO to lunar transfer orbit in order to protect and hide it, then returned

  14. Technology, Safety and Costs of Decommissioning a Reference Uranium Hexafluoride Conversion Plant

    Energy Technology Data Exchange (ETDEWEB)

    Elder, H. K.

    1981-10-01

    Safety and cost information is developed for the conceptual decommissioning of a commercial uranium hexafluoride conversion (UF{sub 6}) plant. Two basic decommissioning alternatives are studied to obtain comparisons between cost and safety impacts: DECON, and passive SAFSTOR. A third alternative, DECON of the plant and equipment with stabilization and long-term care of lagoon wastes. is also examined. DECON includes the immediate removal (following plant shutdown) of all radioactivity in excess of unrestricted release levels, with subsequent release of the site for public use. Passive SAFSTOR requires decontamination, preparation, maintenance, and surveillance for a period of time after shutdown, followed by deferred decontamination and unrestricted release. DECON with stabilization and long-term care of lagoon wastes (process wastes generated at the reference plant and stored onsite during plant operation} is also considered as a decommissioning method, although its acceptability has not yet been determined by the NRC. The decommissioning methods assumed for use in each decommissioning alternative are based on state-of-the-art technology. The elapsed time following plant shutdown required to perform the decommissioning work in each alternative is estimated to be: for DECON, 8 months; for passive SAFSTOR, 3 months to prepare the plant for safe storage and 8 months to accomplish deferred decontamination. Planning and preparation for decommissioning prior to plant shutdown is estimated to require about 6 months for either DECON or passive SAFSTOR. Planning and preparation prior to starting deferred decontamination is estimated to require an additional 6 months. OECON with lagoon waste stabilization is estimated to take 6 months for planning and about 8 months to perform the decommissioning work. Decommissioning cost, in 1981 dollars, is estimated to be $5.91 million for OECON. For passive SAFSTOR, preparing the facility for safe storage is estimated to cost $0

  15. Growth references

    NARCIS (Netherlands)

    Buuren, S. van

    2007-01-01

    A growth reference describes the variation of an anthropometric measurement within a group of individuals. A reference is a tool for grouping and analyzing data and provides a common basis for comparing populations.1 A well known type of reference is the age-conditional growth diagram. The

  16. Usability and use reference in the social network facebook: a netnographic analysis of technological users

    Directory of Open Access Journals (Sweden)

    Naiara Silva Ferreira

    2015-10-01

    Full Text Available This article presents a study about the preference of use in virtual social networks, using Facebook as object of study, to identify the motivational factors for the usability of this technology platform. The social network Facebook has been chosen to present a technological scenario of high sociability and virtual interaction. The methodology used was the netnography, being made through the collection of discussions in North American sites of news and forums online, where there is a large critical user participation on the internet, about the gains and frustrations in this context. The content analysis was performed comparing the categories of users found in the literature about values that motivate consumer technology, describing the hedonic, social, utilitarian values and perceptions of risk in consumption when related to lack of privacy. The results show two main groups of users of this technology and 7 subgroups. Therefore, the contribution of the study is that the formation of these groups may reflect technological usability of user groups around the world. The study also brings to the discussion issues related to the behaviors of the users of virtual networks which can be useful for businesses and their relationships with consumers and also the development of new knowledge from such criticism and demands that digital consumers expose about the technologies.

  17. Technology, Safety and Costs of Decommissioning a Reference Uranium Hexafluoride Conversion Plant

    Energy Technology Data Exchange (ETDEWEB)

    Elder, H. K.

    1981-10-01

    Safety and cost information is developed for the conceptual decommissioning of a commercial uranium hexafluoride conversion (UF{sub 6}) plant. Two basic decommissioning alternatives are studied to obtain comparisons between cost and safety impacts: DECON, and passive SAFSTOR. A third alternative, DECON of the plant and equipment with stabilization and long-term care of lagoon wastes. is also examined. DECON includes the immediate removal (following plant shutdown) of all radioactivity in excess of unrestricted release levels, with subsequent release of the site for public use. Passive SAFSTOR requires decontamination, preparation, maintenance, and surveillance for a period of time after shutdown, followed by deferred decontamination and unrestricted release. DECON with stabilization and long-term care of lagoon wastes (process wastes generated at the reference plant and stored onsite during plant operation} is also considered as a decommissioning method, although its acceptability has not yet been determined by the NRC. The decommissioning methods assumed for use in each decommissioning alternative are based on state-of-the-art technology. The elapsed time following plant shutdown required to perform the decommissioning work in each alternative is estimated to be: for DECON, 8 months; for passive SAFSTOR, 3 months to prepare the plant for safe storage and 8 months to accomplish deferred decontamination. Planning and preparation for decommissioning prior to plant shutdown is estimated to require about 6 months for either DECON or passive SAFSTOR. Planning and preparation prior to starting deferred decontamination is estimated to require an additional 6 months. OECON with lagoon waste stabilization is estimated to take 6 months for planning and about 8 months to perform the decommissioning work. Decommissioning cost, in 1981 dollars, is estimated to be $5.91 million for OECON. For passive SAFSTOR, preparing the facility for safe storage is estimated to cost $0

  18. The response of common building construction technologies to the urban poor and their environment

    CSIR Research Space (South Africa)

    Wekesa, BW

    2010-10-01

    Full Text Available of the technologies are not responsive in the regional context. That is, the technologies cannot provide a good quality dwelling unit and at the same time address the socio-economic needs of the urban poor while minimising the negative impact on the environment....

  19. Communication Media and Educational Technology: An Overview and Assessment with Reference to Communication Satellites.

    Science.gov (United States)

    Ohlman, Herbert

    In this survey and analysis of the present state and future trends of communication media and educational technology, particular emphasis is placed on the potential uses of communication satellites and the substitution of electronic transmission for physical distribution of educational materials. The author analyzes in detail the characteristics…

  20. Encyclopedia of new media an essential reference to communication and technology

    CERN Document Server

    Jones, Steve

    2002-01-01

    ""From Space Invaders to digital television, the 275 entries explore the developments of computer and Web applications and related media. Most take a historical perspective to innovation, but many explain such concepts as access, firewalls, information design, linking, markup languages and usability. . . . This informed and up-to-date guide to emerging technologies is highly recommended to academic and public libraries.""

  1. Claiming Indigeneity through the School Curriculum, with Specific Reference to Technology Education

    Science.gov (United States)

    Gumbo, M. T.

    2012-01-01

    The development of the new curriculum post-1994 was coupled with a strong drive towards recognising and affirming the critical role of indigenous knowledge, especially with regard to science and technology (World Intellectual Property Organization, 2006). In the light of this claim, the author of this paper critically examines, from a literature…

  2. What Do 2nd and 10th Graders Have in Common? Worms and Technology: Using Technology to Collaborate across Boundaries

    Science.gov (United States)

    Culver, Patti; Culbert, Angie; McEntyre, Judy; Clifton, Patrick; Herring, Donna F.; Notar, Charles E.

    2009-01-01

    The article is about the collaboration between two classrooms that enabled a second grade class to participate in a high school biology class. Through the use of modern video conferencing equipment, Mrs. Culbert, with the help of the Dalton State College Educational Technology Training Center (ETTC), set up a live, two way video and audio feed of…

  3. Development of Lentivirus-Based Reference Materials for Ebola Virus Nucleic Acid Amplification Technology-Based Assays.

    Science.gov (United States)

    Mattiuzzo, Giada; Ashall, James; Doris, Kathryn S; MacLellan-Gibson, Kirsty; Nicolson, Carolyn; Wilkinson, Dianna E; Harvey, Ruth; Almond, Neil; Anderson, Robert; Efstathiou, Stacey; Minor, Philip D; Page, Mark

    2015-01-01

    The 2013-present Ebola virus outbreak in Western Africa has prompted the production of many diagnostic assays, mostly based on nucleic acid amplification technologies (NAT). The calibration and performance assessment of established assays and those under evaluation requires reference materials that can be used in parallel with the clinical sample to standardise or control for every step of the procedure, from extraction to the final qualitative/quantitative result. We have developed safe and stable Ebola virus RNA reference materials by encapsidating anti sense viral RNA into HIV-1-like particles. The lentiviral particles are replication-deficient and non-infectious due to the lack of HIV-1 genes and Envelope protein. Ebola virus genes were subcloned for encapsidation into two lentiviral preparations, one containing NP-VP35-GP and the other VP40 and L RNA. Each reference material was formulated as a high-titre standard for use as a calibrator for secondary or internal standards, and a 10,000-fold lower titre preparation to serve as an in-run control. The preparations have been freeze-dried to maximise stability. These HIV-Ebola virus RNA reference materials were suitable for use with in-house and commercial quantitative RT-PCR assays and with digital RT-PCR. The HIV-Ebola virus RNA reference materials are stable at up to 37°C for two weeks, allowing the shipment of the material worldwide at ambient temperature. These results support further evaluation of the HIV-Ebola virus RNA reference materials as part of an International collaborative study for the establishment of the 1st International Standard for Ebola virus RNA.

  4. Technology, Safety and Costs of Decommissioning a Reference Low-Level Waste Burial Ground. Main Report

    Energy Technology Data Exchange (ETDEWEB)

    Murphy, E. S.; Holter, G. M.

    1980-06-01

    Safety and cost information are developed for the conceptual decommissioning of commercial low-level waste (LLW) burial grounds. Two generic burial grounds, one located on an arid western site and the other located on a humid eastern site, are used as reference facilities for the study. The two burial grounds are assumed to have the same site capacity for waste, the same radioactive waste inventory, and similar trench characteristics and operating procedures. The climate, geology. and hydrology of the two sites are chosen to be typical of real western and eastern sites. Volume 1 (Main Report) contains background information and study results in summary form.

  5. Technology, Safety and Costs of Decommissioning a Reference Low-Level Waste Burial Ground. Appendices

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-06-01

    Safety and cost information are developed for the conceptual decommissioning of commercial low-level waste (LLW) burial grounds. Two generic burial grounds, one located on an arid western site and the other located on a humid eastern site, are used as reference facilities for the study. The two burial grounds are assumed to have the same site capacity for waste, the same radioactive waste inventory, and similar trench characteristics and operating procedures. The climate, geology. and hydrology of the two sites are chosen to be typical of real western and eastern sites. Volume 2 (Appendices) contains the detailed analyses and data needed to support the results given in Volume 1.

  6. The results of the PEP`93 intercomparison of reference cell calibrations and newer technology performance measurements: Final report

    Energy Technology Data Exchange (ETDEWEB)

    Osterwald, C.R. [National Renewable Energy Lab., Golden, CO (United States); Anevsky, S. [All-Union Research Inst. for Optophysical Measurements, Moscow (Russian Federation); Barua, A.K. [Indian Association for the Cultivation of Science, Calcutta (India)] [and others

    1998-03-01

    This report presents the results of an international intercomparison of photovoltaic (PV) performance measurements and calibrations that took place from 1993 to 1997. The intercomparison, which was organized and operated by a group of representatives from national PV measurements laboratories, was accomplished by circulating two sample sets. One set, consisting of 20 silicon reference cells, was intended to form the basis of an international PV reference scale. A qualification procedure applied to the calibration results gave average calibration numbers with an overall standard deviation of less than 2% for the entire set. The second sample set was assembled from a wide range of newer technologies that present unique problems for PV measurements. As might be expected, these results showed much greater differences among the laboratories. Methods were then identified that should be used to measure such devices, along with problems to avoid. The report concludes with recommendations for future intercomparisons.

  7. MERLIN: Multilingvální platforma pro evropské referenční úrovně : MERLIN: Multilingual Platform for Common Reference Levels

    Directory of Open Access Journals (Sweden)

    Štindlová, Barbora

    2015-10-01

    Full Text Available The paper provides an overview of the motivation, development and major principles of the international project Merlin. The main output of this project is a unique trilingual learner corpus consisting of German, Italian and Czech. The corpus will be available as an online platform illustrating the Common European Framework of Reference for Languages (CEFR with authentic learner data and enabling users to explore authentic written learner productions and related metadata (e.g. age, first language of the learner, etc.. Each text in the corpus is linguistically analysed during the multiphase error annotation. This process raises some problematic issues concerning the particularly specific character of Czech as a Slavic language. The paper summarises some of these problems and their possible solutions.

  8. Rethinking Common Assumptions about Adolescents' Motivation to Use Technology in and out of School

    Science.gov (United States)

    Jacobs, Gloria E.

    2013-01-01

    Research on youth use of multiliteracies and multimodal texts often imply that youth are inherently motivated by digital technologies. In this column, I consider the nature of research into motivation and multiliteracies. I suggest that the concepts of competence, autonomy, and relatedness should be integrated with a multilayered contextual…

  9. Rethinking Common Assumptions about Adolescents' Motivation to Use Technology in and out of School

    Science.gov (United States)

    Jacobs, Gloria E.

    2013-01-01

    Research on youth use of multiliteracies and multimodal texts often imply that youth are inherently motivated by digital technologies. In this column, I consider the nature of research into motivation and multiliteracies. I suggest that the concepts of competence, autonomy, and relatedness should be integrated with a multilayered contextual…

  10. New technologies in the paving process need to be based on "common practice" and operators' heuristics

    NARCIS (Netherlands)

    Huerne, ter Henny; Miller, Seirgei; Dorée, André

    2007-01-01

    This paper describes an initiative that aims to integrate process mod-eling with the tacit knowledge of site personnel in order to accelerate profes-sionalism and widen the application of technology in the asphalt paving proc-ess. A preparatory study was conducted to gain insight into operational st

  11. Research Commentary: Educational Technology--An Equity Challenge to the Common Core

    Science.gov (United States)

    Kitchen, Richard; Berk, Sarabeth

    2016-01-01

    The implementation of the Common Core State Standards for Mathematics (National Governors Association Center for Best Practices & Council of Chief State School Officers, 2010) has the potential to move forward key features of standards-based reforms in mathematics that have been promoted in the United States for more than 2 decades (e.g.,…

  12. Study on the Notice of Nonconformity Goods under the Draft Common Frame of Reference and Its References to China%欧洲民法典草案交货不符通知制度研究及借鉴

    Institute of Scientific and Technical Information of China (English)

    王金根

    2011-01-01

    不符通知的作用在于给予善意卖方保护,以便于其及时作出应对与补救,同时也便于保存证据。不符通知制度对买卖双方利益影响甚巨。有鉴于此,欧洲民法典草案从不符通知之具体要求到通知例外,都作了详尽规定。与之相比,我国不符通知制度无论是从立法理念还是具体制度上都存在不足,有必要在未来民法典立法中予以修改完善。%The notice of nonconformity aims to protect the bona fide seller so as to facilitate his in-time response and remedies,as well as to preserve evidence.Since this system has great influence on interests of both seller and buyer,the Draft Common Frame of Reference has stipulated in detail specific requirements of notice and notice exceptions.However,there are still imperfections of either legislative conceptions or specific rules as to notice of non-conformity in our Contract Law,therefore it is necessary to modify and improve this system in the future Civil Code of P.R.C.

  13. Arrangement on the Recognition of Common Criteria Certificates In the Field of Information Technology Security

    Science.gov (United States)

    2000-05-01

    Security Establishment from Canada and Ministry of Finance from Finland and Service Central de la Sécurité des Systèmes d’Information from France and...39 HQ Defence Command Norway/Security Division from Norway and Ministerio de Administraciones Públicas from Spain and Communications-Electronics...Canadian Common Criteria Evaluation and Certification Scheme sponsored by Communications Security Establishment, from Canada Schema d’Evaluation et

  14. Control technology for fine-particulate emissions. [71 references; novel devices considered but rejected

    Energy Technology Data Exchange (ETDEWEB)

    1978-10-01

    This report presents a detailed review and critical evaluation of current control technologies as applied to fine particulate emissions from coal-fired utility boilers. Topics reviewed are: sources and characteristics of coals and fly ash; performance characteristics of various types of coal-fired utility boilers; design, operation, performance and maintenance features of the conventional control devices (electrostatic precipitator, fabric filter baghouse, wet scrubber), and descriptions of (and where available, performance data on) novel control devices. The report also includes quantitative assessments of the capabilities of both conventional novel devices to meet three different performance standards - the present New Source Performance Standard (NSPS) of 0.1 lb particulate per MBtu heat input, and standards of 0.05 and 0.03 lb particulate per MBtu. Each of the three conventional devices is compared and rated with respect to eight different performance categories. This information is presented in charts, which can be used to determine the relative effectiveness and attractiveness of these three control devices. The novel devices are compared and rated in the same manner. The major conclusions of the report are: (1) The use of conventional scrubbers for fine particulate control on coal-fired utility boilers will no longer be feasible should a more stringent NSPS be promulgated. (2) At the present NSPS, conventional electrostatic precipitators and baghouses are competitive. For a stricter standard, however, the baghouse will become a more attractive alternative than the precipitator. (3) Novel devices appear to offer almost no hope for this particular application (at a commercial level) between now and 1985 and only little hope before 1990.

  15. Using Common Sense to Effectively Integrate Security Technologies within a School's Security Strategy

    Energy Technology Data Exchange (ETDEWEB)

    Gree, M.W.

    1998-11-03

    Security technologies are not the answer to all school security problems. However, they can be an excellent tool for school administrators and security personnel when incorporated into a total security strategy involving personnel, procedures, and facility layout. Unfortunately, very few of the tougher security problems in schools have solutions that are affordable, effective, and acceptable. Like any other type of facility, a school's security staff must understand the strengths and limitations of the security measures they are c

  16. Applying the Writing Scales of the "Common European Framework of Reference for Languages" to the New HSK Test of Proficiency in Chinese: Realities, Problems and Some Suggestions for Chinese Language Teachers and Learners

    Science.gov (United States)

    Hsiao, Ya Ping; Broeder, Peter

    2013-01-01

    This article explores levels of proficiency in Chinese with reference to the new HSK (Hanyu Shuiping Kaoshi) Chinese Proficiency Test and the "Common European Framework of Reference for Languages" (CEFR). Special attention is given to learning and teaching the writing of Chinese characters and the use of Pinyin, a phonetic Romanization…

  17. Detection of the common resistance genes in Gram-negative bacteria using gene chip technology

    Directory of Open Access Journals (Sweden)

    C Ting

    2013-01-01

    Full Text Available Objective: To design a resistance gene detection chip that could, in parallel, detect common clinical drug resistance genes of Gram-negative bacteria. Materials and Methods: Seventy clinically significant Gram-negative bacilli (Klebsiella pneumoniae, Escherichia coli, Enterobacter cloacae, Pseudomonas aeruginosa, Acinetobacter baumannii were collected. According to the known resistance gene sequences, we designed and synthesized primers and probes, which were used to prepare resistance gene detection chips, and finally we hybridized and scanned the gene detection chips. Results: The results between the gene chip and polymerase chain reaction (PCR were compared. The rate was consistently 100% in the eight kinds of resistance genes tested (TEM, SHV, CTX-M, DHA, CIT, VIM, KPC, OXA-23. One strain of Pseudomonas aeruginosa had the IMP, but it was not found by gene chip. Conclusion: The design of Gram-negative bacteria-resistant gene detection chip had better application value.

  18. Tongue-operated assistive technology with access to common smartphone applications via Bluetooth link.

    Science.gov (United States)

    Kim, Jeonghee; Park, Hangue; Ghovanloo, Maysam

    2012-01-01

    Tongue Drive System (TDS) is a wireless and wearable assistive technology (AT) that enables people with severe disabilities to control their computers, wheelchairs, and electronic gadgets using their tongue motion. We developed the TDS to control smartphone's (iPhone/iPod Touch) built-in and downloadable apps with a customized Bluetooth mouse module by emulating finger taps on the touchscreen. The TDS-iPhone Bluetooth mouse interface was evaluated by four able-bodied subjects to complete a scenario consisting of seven tasks, which were randomly ordered by using touch on the iPhone screen with index finger, a computer mouse on iPhone, and TDS-iPhone Bluetooth mouse interface with tongue motion. Preliminary results show that the average completion times of a scenario with touch, mouse, and TDS are 165.6 ± 14.50 s, 186.1 ± 15.37 s, and 651.6 ± 113.4 s, respectively, showing that the TDS is 84.37% and 81.16% slower than touch and mouse for speed of typing with negligible errors. Overall, considering the limited number of commands and unfamiliarity of the subjects with the TDS, we achieved acceptable results for hands-free functionality.

  19. Virtual reference services

    OpenAIRE

    Márdero Arellano, Miguel Ángel

    2001-01-01

    Analysis of virtual reference services, their standandars and new technologies that have changed the tradicional practice at the library’s reference desk. Major American virtual reference services initiatives and their characteristics are described.

  20. Assisted reproductive technologies in the common marmoset: an integral species for developing nonhuman primate models of human diseases.

    Science.gov (United States)

    Kropp, Jenna; Di Marzo, Andrea; Golos, Thaddeus

    2017-02-01

    Generation of nonhuman primate models of human disease conditions will foster the development of novel therapeutic strategies. Callithrix jacchus, or the common marmoset, is a New World, nonhuman primate species that exhibits great reproductive fitness in captivity with an ovarian cycle that can be easily managed with pharmacological agents. This characteristic, among others, provides an opportunity to employ assisted reproductive technologies to generate embryos that can be genetically manipulated to create a variety of nonhuman primate models for human disease. Here, we review methods to synchronize the marmoset ovarian cycle and stimulate oocyte donors, and compare various protocols for in vitro production of embryos. In light of advances in genomic editing, recent approaches used to generate transgenic or genetically edited embryos in the marmoset and also future perspective are reviewed.

  1. Can commonly-used fan-driven air cleaning technologies improve indoor air quality? A literature review

    Science.gov (United States)

    Zhang, Yinping; Mo, Jinhan; Li, Yuguo; Sundell, Jan; Wargocki, Pawel; Zhang, Jensen; Little, John C.; Corsi, Richard; Deng, Qihong; Leung, Michael H. K.; Fang, Lei; Chen, Wenhao; Li, Jinguang; Sun, Yuexia

    2011-08-01

    Air cleaning techniques have been applied worldwide with the goal of improving indoor air quality. The effectiveness of applying these techniques varies widely, and pollutant removal efficiency is usually determined in controlled laboratory environments which may not be realized in practice. Some air cleaners are largely ineffective, and some produce harmful by-products. To summarize what is known regarding the effectiveness of fan-driven air cleaning technologies, a state-of-the-art review of the scientific literature was undertaken by a multidisciplinary panel of experts from Europe, North America, and Asia with expertise in air cleaning, aerosol science, medicine, chemistry and ventilation. The effects on health were not examined. Over 26,000 articles were identified in major literature databases; 400 were selected as being relevant based on their titles and abstracts by the first two authors, who further reduced the number of articles to 160 based on the full texts. These articles were reviewed by the panel using predefined inclusion criteria during their first meeting. Additions were also made by the panel. Of these, 133 articles were finally selected for detailed review. Each article was assessed independently by two members of the panel and then judged by the entire panel during a consensus meeting. During this process 59 articles were deemed conclusive and their results were used for final reporting at their second meeting. The conclusions are that: (1) None of the reviewed technologies was able to effectively remove all indoor pollutants and many were found to generate undesirable by-products during operation. (2) Particle filtration and sorption of gaseous pollutants were among the most effective air cleaning technologies, but there is insufficient information regarding long-term performance and proper maintenance. (3) The existing data make it difficult to extract information such as Clean Air Delivery Rate (CADR), which represents a common benchmark for

  2. Evaluating the UK House of Commons Science and Technology Committee's position on the implausible effectiveness of homeopathic treatments.

    Science.gov (United States)

    Turner, Andrew

    2017-08-01

    In 2009, the UK House of Commons Science and Technology Committee (STC) conducted an 'evidence check' on homeopathy to evaluate evidence for its effectiveness. In common with the wider literature critical of homeopathy, the STC report seems to endorse many of the strong claims that are made about its implausibility. In contrast with the critical literature, however, the STC report explicitly does not place any weight on implausibility in its evaluation. I use the contrasting positions of the STC and the wider critical literature to examine the 'implausibility arguments' against homeopathy and the place of such arguments within evidence-based medicine (EBM). I argue that the STC report undervalues its strong claims about the mechanistic plausibility of homeopathy because it relies on a misunderstanding about the role of mechanistic evidence within EBM. This is not a conclusion for a revision of the role mechanistic evidence plays within EBM, however. It is a conclusion about the inconsistency of the STC report's position towards implausibility arguments, given the evidential claims they endorse and the atypical situation that homeopathy presents. It provides a further example of the general point that mechanistic reasoning should not be seen as providing categorically lower quality evidence.

  3. The "Common European Framework of Reference for Languages" and the European Language Portfolio: Some History, a View of Language Learner Autonomy, and Some Implications for Language Learning in Higher Education

    Science.gov (United States)

    Little, David

    2013-01-01

    This article is based on a plenary talk given at the CercleS seminar hosted by the University of Groningen in November 2011 to mark the tenth anniversary of the publication of the "Common European Framework of Reference for Languages" and the launch of the European Language Portfolio. The first part of the article summarizes the history…

  4. Linking English-Language Test Scores onto the Common European Framework of Reference: An Application of Standard-Setting Methodology. TOEFL iBT Research Report TOEFL iBt-06. ETS RR-08-34

    Science.gov (United States)

    Tannenbaum, Richard J.; Wylie, E. Caroline

    2008-01-01

    The Common European Framework of Reference (CEFR) describes language proficiency in reading, writing, speaking, and listening on a 6-level scale. In this study, English-language experts from across Europe linked CEFR levels to scores on three tests: the TOEFL® iBT test, the TOEIC® assessment, and the TOEIC "Bridge"™ test.…

  5. Effect of a common reference plasma on the inter-laboratory variation of the measurement of total and free protein S: a collaborative study of the Dutch Working Group on Haemostasis Laboratory Diagnosis.

    NARCIS (Netherlands)

    Meijer, P.; Verbruggen, H.W.; Weerd, B. de; Dool, E.J. den; Oerle, R. van

    2002-01-01

    The comparability of test results for protein S between laboratories is hampered by a high inter-laboratory variability. The effect of the use and type of common reference plasma on the inter-laboratory variability of the total and free protein S measurement was evaluated. The results of 10 plasma

  6. Real-time virtual reference service based on applicable artificial intelligence technologies:The début of the robot Xiaotu at Tsinghua University Library

    Institute of Scientific and Technical Information of China (English)

    Fei; YAO; Lei; JI; Chengyu; ZHANG; Wu; CHEN

    2011-01-01

    The adoption of applicable artificial intelligence technologies to library real-time virtual reference services is an innovative experimentation in one of the key areas of library services.Based on the open source software Artificial Linguistic Internet Computer Entity(A.L.I.C.E.)and a combined application of several other relevant supporting technologies for facilitating the use of the current existing library resources,Tsinghua University Library has recently developed a real-time smart talking robot,named Xiaotu,for the enhancement of its various service functions,such as reference services,book searching,Baidu Baike searching,self-directed learning,etc.The operation of Xiaotu is programmed into Renren website(a social networking website),which adds significantly an innovative feature to the modus operandi of the real-time virtual reference service at Tsinghua University Library.

  7. Advantages and disadvantages of magnetic resonance cholangiography for patients with cholelithiasis with reference to those patients associated with dilatation of the common bile duct

    Energy Technology Data Exchange (ETDEWEB)

    Higuchi, Takuya; Morimoto, Yoshikazu; Sumimura, Junichi; Miyazaki, Minoru [Shakai-hoken Kinan General Hospital, Tanabe, Wakayama (Japan)

    2000-12-01

    Magnetic resonance cholangiography (MRC) was performed on patients with cholelithiasis with dilatation of the common bile duct (more than 10 mm in diameter) before surgery, and the advantages and disadvantages were investigated based on laparotomy findings. Subjects were 27 patients with cholelithiasis associated with common bile duct dilatation who were operated on at the department since June 1996. There were 13 men and 14 women. A mean age of them was 68.2{+-}11.2 years, ranging from 43 to 90 years. As preoperative imagings, abdominal ultrasonography (US) and abdominal CT scan were performed in all cases; either of intravenous cholangiography (IVC), endoscopic retrograde cholangiography (ERCP), or percutaneous transhepatic cholangiography (PTC) was conducted in them; and MRC was performed in 22 cases except incompatible cases. Patients were imaged in the coronal planes by 0.5-T MR scanner employing a body surface coil at 10 second catch at a single breath-hold without injection of contrast medium. Twenty-one (21) out of 27 patients were proven to have common bile duct stones. The overall diagnostic accuracies in US, CT, IVC, and MRC were 40.7%, 62.9%, 68.4% and 86.3%, respectively. The diameters of common bile duct were ranged from 10 mm to 45 mm (mean 15.9{+-}7.9 mm). MRC allows to assess microstones in the common bile duct, and moreover it is useful for postoperative or allergic patients. However, MRC can necessarily reveal peripapillary diverticulum, and it may overestimate the gallbladder in case of negative cholecystogram. MRC can noninvasively and rapidly reveal the presence of stones in the common bile duct, but further studies are required for a better evaluation of the potential disadvantages of this technique. (author)

  8. A BRCA2 mutation incorrectly mapped in the original BRCA2 reference sequence, is a common West Danish founder mutation disrupting mRNA splicing

    DEFF Research Database (Denmark)

    Thomassen, Mads; Pedersen, Inge Søkilde; Vogel, Ida;

    2011-01-01

    Inherited mutations in the tumor suppressor genes BRCA1 and BRCA2 predispose carriers to breast and ovarian cancer. The authors have identified a mutation in BRCA2, 7845+1G>A (c.7617+1G>A), not previously regarded as deleterious because of incorrect mapping of the splice junction in the originally...... common BRCA2 mutation in West Denmark, while it is rare in Central and East Denmark and not identified in South Sweden. Haplotype analysis using dense SNP arrays indicated a common founder of the mutation approximately 1,500 years ago....

  9. Identification of a common reference gene pair for qPCR in human mesenchymal stromal cells from different tissue sources treated with VEGF

    DEFF Research Database (Denmark)

    Tratwal, Josefine; Follin, Bjarke; Ekblond, Annette

    2014-01-01

    on reference genes (RGs) for the normalization of qPCR data. RESULTS: BMSCs and ASCs were stimulated with vascular endothelial growth factor A-165 (VEGF) for one week, and compared with un-stimulated cells from the same donor. The stability of nine RGs through VEGF treatment as well as the donor variation...... gene, TBP, was found to be the most stable standalone gene, while TBP and YWHAZ were found to be the best two-RG combination for qPCR analyses for both BMSCs and ASCs through the VEGF stimulation. The presented stepwise elimination procedure was validated, while we found the final normalization...

  10. A 2x2 W-Band Reference Time-Shifted Phase-Locked Transmitter Array in 65nm CMOS Technology

    Science.gov (United States)

    Tang, Adrian; Virbila, Gabriel; Hsiao, Frank; Wu, Hao; Murphy, David; Mehdi, Imran; Siegel, P. H.; Chang, M-C. Frank

    2013-01-01

    This paper presents a complete 2x2 phased array transmitter system operating at W-band (90-95 GHz) which employs a PLL reference time-shifting approach instead of using traditional mm-wave phase shifters. PLL reference shifting enables a phased array to be distributed over multiple chips without the need for coherent mm-wave signal distribution between chips. The proposed phased array transmitter system consumes 248 mW per array element when implemented in a 65 nm CMOS technology.

  11. Microbiological aspects of clean room technology as applied to surgery, with special reference to unidirectional airflow systems

    Science.gov (United States)

    Wardle, M. D.

    1974-01-01

    The microbiological aspects of clean room technology as applied to surgery were reviewed. The following pertinent subject areas were examined: (1) clean room technology per se and its utilization for surgery, (2) microbiological monitoring of the clean room surgical environment, (3) clean rooms and their impact on operating room environmental microbiology, and (4) the effect of the technology on surgical wound infection rates. Conclusions were drawn for each topic investigated.

  12. Reference Guide to Non-combustion Technologies for Remediation of Persistent Organic Pollutants in Soil, Second Edition - 2010

    Science.gov (United States)

    This report is the second edition of the U.S. Environmental Protection Agency's (US EPA's) 2005 report and provides a high level summary of information on the applicability of existing and emerging noncombustion technologies for the remediation of...

  13. HUMAN RESOURCE DEVELOPMENT IN INDIAN SOFTWARE TECHNOLOGY LIBRARIES : A STUDY WITH SPECIAL REFERENCE TO LIBRARY PROFESSIONALS TRAINING AND DEVELOPMENT FACILITIES

    Directory of Open Access Journals (Sweden)

    Lt. Rajashekara G.R.

    2017-08-01

    Full Text Available Information explosion and rapid growth in technology made the existing knowledge of software technology library professionals ineffective, which they had at the time of entering into the organization. Hence, professionals have to be trained to operate new techniques and equipment‘s, to handle the present as well as new jobs more effectively. Training is useful not only for the organizations, but also for the employees as it develops knowledge, problem-solving ability and skill of the newly recruited employees on the one hand and serves as a refresher course in updating old employees on the other hand. It aims at improving the organization‘s performance through the enhanced performance of its employees. Because of these reasons training has become an integral part of human resource development in software technology libraries. Knowing this fact following study has been conducted to identify the training and development facilities provided to in Indian software technology libraries.

  14. Use of Commonly Available Technologies for Diabetes Information and Self-Management Among Adolescents With Type 1 Diabetes and Their Parents: A Web-Based Survey Study

    Science.gov (United States)

    Vaala, Sarah E; Hood, Korey K; Laffel, Lori; Kumah-Crystal, Yaa A; Lybarger, Cindy K

    2015-01-01

    Background For individuals with Type 1 diabetes (T1D), following a complicated daily medical regimen is critical to maintaining optimal health. Adolescents in particular struggle with regimen adherence. Commonly available technologies (eg, diabetes websites, apps) can provide diabetes-related support, yet little is known about how many adolescents with T1D use them, why they are used, or relationships between use and self-management. Objective This study examined adolescent and parent use of 5 commonly available technologies for diabetes, including proportions who use each technology, frequency of use, and number of different technologies used for diabetes. Analyses also investigated the reasons adolescents reported for using or not using technologies for diabetes, and factors correlated with adolescents’ technology use. Finally, this study examined relationships between the type and number of technologies adolescents use for diabetes and their self-management and glycemic control. Methods Adolescents (12-17 years) and their parents (N=174 pairs), recruited from a pediatric diabetes clinic (n=134) and the Children with Diabetes community website (n=40), participated in this Web-based survey study. Glycosylated hemoglobin (A1C) values were obtained from medical records for pediatric clinic patients. Adolescents reported their use of 5 commonly available technologies for diabetes (ie, social networking, diabetes websites, mobile diabetes apps, text messaging, and glucometer/insulin pump software), reasons for use, and self-management behavior (Self-Care Inventory-Revised, SCI-R). Results Most adolescents and parents used at least one of the 5 technologies for diabetes. Among adolescents, the most commonly used technology for diabetes was text messaging (53%), and the least commonly used was diabetes websites (25%). Most adolescents who used diabetes apps, text messaging, or pump/glucometer software did so more frequently (≥2 times per week), compared to social

  15. Open Access to Knowledge Resources in Science and Technology : The Role of Digital Reference Service to Facilitate Accessing Scholarly Information

    OpenAIRE

    2005-01-01

    The present paper discusses the importance, objectives and major developments in open access initiatives. It further examines the specific use of digital information services including the digital reference service. The paper also highlights the various steps taken in this direction at the Central Library of IIT Madras.

  16. 科技论文参考文献规范综述*%Review of Standardization of References in Scientific and Technological Papers

    Institute of Scientific and Technical Information of China (English)

    袁军鹏; 宿洁

    2013-01-01

      文章针对一些科技期刊论文在参考文献方面存在的问题,论述了参考文献的意义和作用、参考文献的内在质量和引用原则,并对参考文献的文内标注和文后著录规范进行了梳理和概括,对某些具体细则作了必要的改进,为论文作者和科技期刊编辑进一步做好参考文献工作提供有益的帮助。%There exist several problems in the references of the scientific and technological papers, such as omission of some items, too many contents in extractions, and wrong extractions. This paper discusses the significance and role of the reference, the intrinsic quality of the reference and the principle of reference. The article sorts and summarizes the standardization of in-text citations and bibliographic references, and improves some specific details, in order to provide useful help for authors and journal editors to do a bet er job.

  17. 即时检测常用技术及其临床应用%Common Technologies and Clinical Applications of Point of Care Testing

    Institute of Scientific and Technical Information of China (English)

    刘波

    2013-01-01

    本文综合论述了即时检测(Point of Care Testing, POCT)的基本概念、工作原理、常用技术及其临床应用。%This paper discussed the basic conception, working principle, common technologies and clinical applications of point of care testing.

  18. Finding Inspiration in the Common Core: An Uncommon Opportunity to Refine the Role of the School Library and Technology Planning Committee

    Science.gov (United States)

    Cravey, Nancy

    2013-01-01

    The implementation of the Common Core State Standards for English Language Arts affords school librarians and their planning committees an opportunity to reinvigorate their roles in the school as curators of the school library collection, innovators in the use of instructional technology, and leaders in instructional planning. By focusing on these…

  19. Effect of stocking large channel catfish in a biofloc technology production system on production and incidence of common microbial off-flavor compounds

    Science.gov (United States)

    Density-dependent production and incidence of common microbial off-flavors caused by geosmin and 2-methylisoborneol were investigated in an outdoor biofloc technology production system stocked with stocker-size (217 g/fish) channel catfish at 1.4, 2.1, or 2.8 kg/m3. Individual weight at harvest rang...

  20. Science commons

    CERN Document Server

    CERN. Geneva

    2007-01-01

    SCP: Creative Commons licensing for open access publishing, Open Access Law journal-author agreements for converting journals to open access, and the Scholar's Copyright Addendum Engine for retaining rights to self-archive in meaningful formats and locations for future re-use. More than 250 science and technology journals already publish under Creative Commons licensing while 35 law journals utilize the Open Access Law agreements. The Addendum Engine is a new tool created in partnership with SPARC and U.S. universities. View John Wilbanks's biography

  1. [Educational system for medical sciences at the University of Tsukuba--with special reference to medical technology].

    Science.gov (United States)

    Ohta, Toshiko

    2006-03-01

    Three-year colleges for nursing, medical technology, and so on, have all been reorganized into four-year educational institutions in national universities. Since the reform, universities are not responsible for educating medical scientists except nurses. The new College of Nursing and Medical Technology in the University of Tsukuba has been developed along these lines. Here introduce some of its attempts and provide an opportunity to a better system. The Department has the following three characteristics: 1. Medical scientists are educated in the new Department, and the Department is closely cooperating with the School of Medicine. 2. There are courses for medical researchers concerning Molecular Pathology, Pathological Engineering and Environmental Pathology. 3. The qualification to apply to a national test for medical technologists is given to the students. Unfortunately, the system is not fully understood by the faculty or the students and does not work well because the Medical Technology Department and the Nursing Department are grouped together as a single institution. Moreover, this flaw in the system prevents the Medical Technology Department from actively promoting highly advanced medical sciences, such as organ transplantation, artificial organs, gene therapy, reproductive medicines, and so forth (Fig. 1). Few specialists exist who can bridge achievements in basic or advanced sciences and clinical application. Serious social problems about food safety, care systems, post-genome medicine, the youth, and so on, have to be dealt with, too. We are thus planning to separate the Department as the College of Medical Science (Fig. 2) and link it to the educational system in the master's and doctoral programs (Fig. 3). This model will successfully educate a new type of medical specialists.

  2. Technology, safety and costs of decommissioning a Reference Boiling Water Reactor Power Station. Main report. Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    Oak, H.D.; Holter, G.M.; Kennedy, W.E. Jr.; Konzek, G.J.

    1980-06-01

    Technology, safety and cost information is given for the conceptual decommissioning of a large (1100MWe) boiling water reactor (BWR) power station. Three approaches to decommissioning, immediate dismantlement, safe storage with deferred dismantlement and entombment, were studied to obtain comparisons between costs, occupational radiation doses, potential dose to the public and other safety impacts. It also shows the sensitivity of decommissioning safety and costs to the power rating of a BWR in the range of 200 to 1100 MWe.

  3. The Common European Framework of Reference: a reference for Slovene

    Directory of Open Access Journals (Sweden)

    Ina Ferbežar

    2014-12-01

    Full Text Available In recent years the experts at the Centre for Slovene as a Second/Foreign Language have been linking Slovene language coursebooks and examinations to the CEFR. This paper describes the complex process of aligning texts, tasks and examples of language production (the spoken and written production of examination participants. A number of questions arose during this process, including: how to align tasks where the rubrics are at a higher level than the accompanying activities and the expected task performance? How to define the minimally acceptable person, on the basis of which the cut-off score is determined in receptive skills? How to align tasks where the performance calls for the use of different language skills? A particular challenge is represented by the benchmarking of the written and spoken production of the speakers of languages closely related to Slovene who make up the great majority of test takers. The final result of the linking process is a new language programme for teaching/learning, testing and certifying Slovene as a second and foreign language.

  4. Assisted reproductive technologies in the common marmoset: an integral species for developing nonhuman primate models of human diseases

    National Research Council Canada - National Science Library

    Kropp, Jenna; Di Marzo, Andrea; Golos, Thaddeus

    2017-01-01

    .... Callithrix jacchus, or the common marmoset, is a New World, nonhuman primate species that exhibits great reproductive fitness in captivity with an ovarian cycle that can be easily managed with pharmacological agents...

  5. Improved fiber-optic link for the phase reference distribution system for the TESLA technology based projects

    Science.gov (United States)

    Czuba, Krzysztof; Felber, Matthias

    2005-09-01

    The UV Free-Electron Laser (UVFEL) [1], The X-Ray Free-Electron Laser (XFEL) [2] and The International Linear Accelerator (ILC) [9] projects will require phase synchronization of various RF frequency subsystems on kilometer distances with accuracy better than 1ps. To fulfill these requirements, a phase reference distribution system concept was proposed and a prototype was developed for tests in the TESLA Test Facility 2 (TTF2). An important part of the phase reference system is the fiber-optic phase stable, long distance link described in this paper. An interferometrical scheme with feedback on phase, suppressing long term phase drifts induced by temperature changes was developed and tested in laboratory and under accelerator conditions. A motorized optical delay line was used in the system to compensate for phase errors. Described are error considerations and most important project issues like the hardware development and the real time phase controller software. The presented measurement results satisfy the design requirements. Experience gained during the experiments yielded proposals for system improvements.

  6. Can commonly-used fan-driven air cleaning technologies improve indoor air quality? A literature review

    DEFF Research Database (Denmark)

    Zhang, Yinping; Mo, Jinhan; Li, Yuguo

    2011-01-01

    Air cleaning techniques have been applied worldwide with the goal of improving indoor air quality. The effectiveness of applying these techniques varies widely, and pollutant removal efficiency is usually determined in controlled laboratory environments which may not be realized in practice. Some...... air cleaners are largely ineffective, and some produce harmful by-products. To summarize what is known regarding the effectiveness of fan-driven air cleaning technologies, a state-of-the-art review of the scientific literature was undertaken by a multidisciplinary panel of experts from Europe, North...... technologies was able to effectively remove all indoor pollutants and many were found to generate undesirable by-products during operation. (2) Particle filtration and sorption of gaseous pollutants were among the most effective air cleaning technologies, but there is insufficient information regarding long...

  7. Technology

    Directory of Open Access Journals (Sweden)

    Xu Jing

    2016-01-01

    Full Text Available The traditional answer card reading method using OMR (Optical Mark Reader, most commonly, OMR special card special use, less versatile, high cost, aiming at the existing problems proposed a method based on pattern recognition of the answer card identification method. Using the method based on Line Segment Detector to detect the tilt of the image, the existence of tilt image rotation correction, and eventually achieve positioning and detection of answers to the answer sheet .Pattern recognition technology for automatic reading, high accuracy, detect faster

  8. Instituting Commoning

    Directory of Open Access Journals (Sweden)

    . STEALTH.unlimited

    2015-06-01

    Full Text Available Starting from the origins of the notion of management, this paper explores how commons governance is constituted by the earlier influential research of Elinor Ostrom, and pursues this with reference to scholars such as Saki Bailey, who emphasises that the choice of regulatory frame is ultimately a political one. We then argue that commons have to be ‘instituted’ in an open manner in order to remain accessible. This demands a set of scripts, rules or agreements that keep the process of commoning in place, and, simultaneously, keep commoning in a constant process of reproduction. We examine this tension and look at the shift in understanding about what ‘institutions of the commons’ have entailed in practice over the course of the last century and a half. Finally, we return to the political dimension to touch upon the question of whether, with the disappearance of the welfare state, a coherent concept of society can emerge from the current upsurge of commons initiatives.

  9. Technology and Curriculum Standards: How Well Do Internet-Based Learning Games Support Common Core Standards for Mathematics?

    Science.gov (United States)

    Bingham, Teri; Ray, Jan

    2013-01-01

    In an effort to keep up with the new generation of digital learners, educators are integrating multiple forms of technology into their teaching, including online learning game applications. The purpose of this study was to determine the degree to which internet-based learning game applications selected by preservice teachers were aligned with the…

  10. Common Time Reference for Naval Systems

    Science.gov (United States)

    2007-11-02

    Virginia, 4-6 December 1990. 64. “Comparative Study of Time Scale Algorithms,” Metrologia 1991, 28, pp. 57-63. 65. R. Jones and P. Tryon, “Estimating...Plus Frequency Variance,” Metrologia 1991, 28, pp. 65-74. 74. K.R. Brown, “The Theory of the GPS Composite Clock,” Proc. of the ION GPS-91, 11-13 September 1991.

  11. A Study on Learning Commons Construction Based on College & Department Reference Room%基于院系资料室构建学科学习共享空间的探讨

    Institute of Scientific and Technical Information of China (English)

    郑燕平

    2012-01-01

    院系资料室发展相对滞后,无法发挥功能,学习共享空间是为适应高等教育改革,支持协作式学习兴起的一种全新的信息服务模式。院系资料室在开展学习共享空间建设上具有优势,有助于其走出目前的发展瓶颈,涉及管理体制构建、服务功能设定以及考核体系建设三个方面。%Department reference room develops relatively backward in recent years, even some has totally as decoration and unable to realize its function, and learning commons, a new information service mode, rise to adapt to the higher education re- form and support collaborative learning process. The department reference room has advantages on developing learning commons construction, and can help to walk out of the current development bottleneck; in the concrete construction mainly involves three as- pects of management system construction, service function set, evaluation system construction.

  12. Tank characterization reference guide

    Energy Technology Data Exchange (ETDEWEB)

    De Lorenzo, D.S.; DiCenso, A.T.; Hiller, D.B.; Johnson, K.W.; Rutherford, J.H.; Smith, D.J. [Los Alamos Technical Associates, Kennewick, WA (United States); Simpson, B.C. [Westinghouse Hanford Co., Richland, WA (United States)

    1994-09-01

    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.

  13. Analysis of modern technologies commonly used in beef cattle production: conventional beef production versus nonconventional production using meta-analysis.

    Science.gov (United States)

    Wileman, B W; Thomson, D U; Reinhardt, C D; Renter, D G

    2009-10-01

    Conventional feeding systems use pharmaceutical products not allowed in natural or organic systems for finishing cattle. This review of data compares the performance effects (ADG, G:F, DMI) of technologies used in conventional feeding programs that are prohibited in organic programs, natural programs, or both. The technologies evaluated were steroid implants, monensin, tylosin, endectocides, and metaphylaxis with any antimicrobial. For inclusion in this analysis, studies were conducted in North America, reported randomization to treatment group, used beef cattle, contained an untreated control group, and were sourced from peer-reviewed journals. Forest plots were used to examine the data visually for trends toward a uniform effect of the technology on the outcomes of interest (ADG, DMI, G:F). Technologies that displayed a uniform response on the forest plot compared with negative controls were then analyzed using mixed models. Examination of forest plots for endectocides, steroid implants, monensin, and metaphylaxis technologies appeared to show performance advantages for treated cattle relative to cattle in negative control groups. An insufficient number of studies met the inclusion criteria to conduct meta-analyses comparing endectocides, monensin, or tylosin with negative controls. Average daily gain in feeder cattle given metaphylaxis on arrival was 0.11 kg/d (P < 0.01) greater relative to cattle that did not receive metaphylaxis on arrival. Implanting heifers increased ADG by 0.08 kg/d compared with nonimplanted controls (P = 0.09). Implants had no effect on G:F (P = 0.14) in heifers or on DMI (P = 0.44) relative to nonimplanted control heifers. Implanting steers was associated with greater ADG, by 0.25 kg/d (P < 0.01), and DMI, by 0.53 kg/d (P < 0.01), relative to nonimplanted control steers. Implants also improved G:F in steers relative to nonimplanted steers, by 0.02 (0.17 vs. 0.15; implanted vs. controls, P < 0.01; n = 21 studies). When average estimated

  14. Hot slumping glass technology for the grazing incidence optics of future missions with particular reference to IXO

    Science.gov (United States)

    Ghigo, M.; Basso, S.; Bavdaz, M.; Conconi, P.; Citterio, O.; Civitani, M.; Friedrich, P.; Gallieni, D.; Guldimann, B.; Martelli, F.; Negri, R.; Pagano, G.; Pareschi, G.; Parodi, G.; Proserpio, L.; Salmaso, B.; Scaglione, F.; Spiga, D.; Tagliaferri, G.; Terzi, L.; Tintori, M.; Vongehr, M.; Wille, E.; Winter, A.; Zambra, A.

    2010-07-01

    The mirrors of the International X-ray Observatory (IXO) consist of a large number of high quality segments delivering a spatial resolution better than 5 arcsec. A study concerning the slumping of thin glass foils for the IXO mirrors is under development in Europe, funded by ESA and led by the Brera Observatory. We are investigating two approaches, the "Direct" and "Indirect" slumping technologies, being respectively based on the use of convex and concave moulds. In the first case during the thermal cycle the optical surface of the glass is in direct contact with the mould surface, while in the second case it is the rear side of the foil which touches the master. Both approaches present pros and cons and aim of this study is also to make an assessment of both processes and to perform a trade-off between the two. The thin plates are made of D263glass produced by Schott. Each plate is 0.4 mm thick, with a reflecting area of 200 mm x 200 mm; the mould are made of Fused Silica. After the thermal cycle the slumped MPs are characterized to define their optical quality and microroughness. The adopted integration process foresees the bonding of the slumped foils to a rigid backplane by means of reinforcing ribs. During the bonding process the plates are constrained to stay in close contact to the surface of the master (i.e. the same mould used for the hot slumping process) by the application of a vacuum pump suction. In this way spring-back deformations and low frequency errors still present on the foil profile after slumping can be corrected. In this paper we present the preliminary results concerning achieved during the first part of the project.

  15. Talking on the Common Black Hat SEO Technology%浅谈常见的黑帽SEO技术

    Institute of Scientific and Technical Information of China (English)

    袁保立

    2011-01-01

    This paper describes the common search engine optimization cheating,explain what the practice is illegal,can not be used to avoid falling into the search engine optimization errors.%本文主要介绍常见的搜索引擎优化作弊手段,说明哪些做法是违规的、不可以使用的,从而避免陷入搜索引擎优化误区。

  16. Quantitative evaluation of the structure and function of the common carotid artery in hypertriglyceridemic subjects using ultrasound radiofrequency-data technology

    Energy Technology Data Exchange (ETDEWEB)

    Dan, Hai-Jun, E-mail: danhaijun@163.com [Department of Physical Examination, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, Hebei (China); Wang, Yan [Department of Ultrasound in Medicine, Shanghai Jiao Tong University Affiliated Sixth People' s Hospital, Shanghai 200233 (China); Sha, Hai-Jing [Second Department of Geriatrics, The Central Hospital of Handan, Handan 056001, Hebei (China); Wen, Shu-Bin [Department of Physical Examination, The Second Hospital of Hebei Medical University, Shijiazhuang 050000, Hebei (China)

    2012-11-15

    Assessment of the properties of blood-vessel walls by ultrasound radiofrequency (RF)-data technology is an innovative technique. We quantitatively evaluated the intima-media thickness (IMT) and arterial elasticity of the common carotid artery (CCA) in asymptomatic subjects with hypertriglyceridemia (HTG) using RF-data technology. Thirty HTG subjects and 30 matched controls were enrolled in the study. The common carotid arterial systolic diameter, diastolic diameter, IMT, carotid distensibility (CD), local pulse wave velocity (PWV{beta}), and stiffness ({beta}) were compared between the two groups, as was the correlation between triglyceride level and the parameters mentioned above. The HTG group had significantly higher values of CCA-IMT compared with the control group (p < 0.001). There were significant differences between the HTG group and controls in terms of higher values of PWV{beta} and {beta}, and lower values of CD (all p < 0.05). No difference was observed in terms of the systolic and diastolic diameter of the CCA (p > 0.05). The level of triglycerides had significant positive correlations with CCA-IMT (r = 0.493, p < 0.001), whereas significant correlations with CD, PWV{beta}, and {beta} were not observed in the HTG group. Ultrasound RF-data technology can be used to non-invasively and quantitatively detect the change in the structure and function of the CCA in asymptomatic HTG subjects for evaluating preclinical atherosclerosis.

  17. Analysis of Common Mistakes in References Description in the Teaching of Thesis Writing%论文写作中参考文献著录错误分析

    Institute of Scientific and Technical Information of China (English)

    张涛; 郝建华; 朱原谅

    2012-01-01

    Thesis writing is a necessary course in the college education,it is an important capability for a qualified college students.During the teaching of thesis writing course,we found that students only attach importance to the content of the thesis,but ignore the format specification of references description.In this paper,common mistakes in references description in the teaching of thesis writing were analyzed,in order to improve the quality of thesis writing education.%论文写作是高等学校教学的重要课程之一,是大学生必需具备的素养。而在论文写作过程中,学生往往只重视论文的内容,而忽视参考文献著录格式规范的重要性。对论文写作教学中学生常见参考文献著录错误进行分析,以便为规范的文献著录提供参考。

  18. A 10-bit 50-MS/s reference-free low power SAR ADC in 0.18-μm SOI CMOS technology

    Institute of Scientific and Technical Information of China (English)

    Qiao Ning; Zhang Guoquan; Yang Bo; Liu Zhongli; Yu Fang

    2012-01-01

    A 10-bit 50-MS/s reference-free low power successive approximation register (SAR) analog-to-digital converter (ADC) is presented.An energy efficient switching scheme is utilized in this design to obtain low power and high frequency operation performance without an additional analog power supply or on-chip/off-chip reference.An on-chip calibration DAC (CDAC) is implemented to cancel the offset of the latch-type sense amplifier (SA)to ensure precision whilst getting rid of the dependence on the pre-amplifier,so that the power consumption can be reduced further.The design was fabricated in IBM 0.18-μm 1P4M SOI CMOS process technology.At a 1.5-V supply and 50-MS/s with 5-MHz input,the ADC achieves an SNDR of 56.76 dB and consumes 1.72 mW,resulting in a figure of merit (FOM) of 61.1fJ/conversion-step.

  19. Análise da utilização do technology roadmapping como meio de seleção de produto de referência para a engenharia reversa Analysis of the use of technology roadmapping as a means of selecting a reference product for reverse engineering

    Directory of Open Access Journals (Sweden)

    Lucas Barbosa Alves

    2011-01-01

    Full Text Available Para uma empresa de base tecnológica (EBT se manter competitiva ela precisa buscar a redução do tempo de desenvolvimento de seus produtos e a inserção de tecnologias-chave. O presente trabalho tem como objetivo analisar a utilização do Technology Roadmapping (TRM como meio de seleção de um produto de referência para a aplicação de um processo de Engenharia Reversa (ER, como parte do processo de desenvolvimento de produtos de uma EBT. A integração entre essas técnicas foi analisada por meio de um estudo de caso. A realização das partes de mercado, produto e tecnologia do TRM forneceu meios para que fosse encontrado, no mercado, um produto de referência que possuísse características diferenciadas, possibilitando a aplicação de uma ER. O resultado foi o desenvolvimento de um produto, em tempo reduzido, focado nas necessidades dos clientes e do mercado, com tecnologias e funcionalidades avançadas e melhoradas no que diz respeito ao seu referencial. Evidenciou-se a melhoria em fatores importantes do produto como custos de produção, preço de venda, custos de instalação, tempo de instalação, adaptabilidade e peso do produto. A integração entre as técnicas forneceu meios para a empresa inserir no mercado um produto que já possuísse vantagem competitiva devido à superioridade obtida durante seu desenvolvimento. Após a análise dos resultados, foi possível sistematizar a utilização do TRM como meio de seleção do produto de referência para a aplicação da ER.For a technology-based company (TBC to remain competitive, it must focus on reducing development time and on introducing key technologies into its products. This paper aims to analyze the use of Technology Roadmapping (TRM as a means of selecting a reference product for the application of a process of reverse engineering (RE, as a part of the product development process of a TBC. The integration between those techniques was analyzed through a case study

  20. Transportation technology quick reference file

    Energy Technology Data Exchange (ETDEWEB)

    Shepherd, E.W. (ed.)

    1981-05-01

    This publication is a collection of items written by different authors on subjects relating to the transportation of radioactive materials. The purpose of the document is to meet the continuing need for information on specific subjects for dissemination to the public at their request. The subjects included were selected on the basis of the questions most often asked about radioactive materials and their transportation. Additional subjects are being considered and will be included in the future. The loose-leaf notebook format is used to facilitate the updating of this material. The data used in many of the papers represent the best available at time of publication and will be updated as more current information becomes available.

  1. Transportation technology quick reference file

    Energy Technology Data Exchange (ETDEWEB)

    Shepherd, E.W. (ed.)

    1981-05-01

    This publication is a collection of items written by different authors on subjects relating to the transportation of radioactive materials. The purpose of the document is to meet the continuing need for information on specific subjects for dissemination to the public at their request. The subjects included were selected on the basis of the questions most often asked about radioactive materials and their transportation. Additional subjects are being considered and will be included in the future. The loose-leaf notebook format is used to facilitate the updating of this material. The data used in many of the papers represent the best available at time of publication and will be updated as more current information becomes available.

  2. Revaluation of the concept of the human condition and the common heritage of mankind: Keys to the social benefits of space technology

    Science.gov (United States)

    Cocca, Aldo Armando

    Men may do many things, but they must never forget the human condition in any act or relation with a fellow human being. Space Law has vindicated the supreme value of man as a legal subject par excellence. The dignity of the human being is a value that rates above any scientific or technological advance. A benefit, by definition and derivation, is anything contributing to an improvement in a condition. Social benefits pertain only to human beings, who are their sole beneficiaries. Developing countries are young nations that through their international relations may, and indeed must, realize the benefits of space technology. The principle of the "common heritage of Mankind" was created to satisfy the aspirations of all peoples and to meet the needs of both industrialized and developing countries. Only a groundless fear and lack of vision of the future can induce governments to delay its implementation. We must not forget that the concept was transformed into a principle of international positive law by the unanimous decision of the international community, which enshrined it in the Moon Agreement. The social and individual responsibility of the scientist is becoming even more clearly defined, and scientists play an important role in the conduct of nations. Through education, including education in the humanities and a graduation pledge, the scientist has embarked on the road leading to an active presence in society, facing his responsibility. Inter-generational equity contributes to strengthening the concept of the human condition and the legal principle of the common heritage of mankind.

  3. Improved efficiency of extraction of polycyclic aromatic hydrocarbons (PAHs) from the National Institute of Standards and Technology (NIST) Standard Reference Material Diesel Particulate Matter (SRM 2975) using accelerated solvent extraction.

    Science.gov (United States)

    Masala, Silvia; Ahmed, Trifa; Bergvall, Christoffer; Westerholm, Roger

    2011-12-01

    The efficiency of extraction of polycyclic aromatic hydrocarbons (PAHs) with molecular masses of 252, 276, 278, 300, and 302 Da from standard reference material diesel particulate matter (SRM 2975) has been investigated using accelerated solvent extraction (ASE) with dichloromethane, toluene, methanol, and mixtures of toluene and methanol. Extraction of SRM 2975 using toluene/methanol (9:1, v/v) at maximum instrumental settings (200 °C, 20.7 MPa, and five extraction cycles) with 30-min extraction times resulted in the following elevations of the measured concentration when compared with the certified and reference concentrations reported by the National Institute of Standards and Technology (NIST): benzo[b]fluoranthene, 46%; benzo[k]fluoranthene, 137%; benzo[e]pyrene, 103%; benzo[a]pyrene, 1,570%; perylene, 37%; indeno[1,2,3-cd]pyrene, 41%; benzo[ghi]perylene, 163%; and coronene, 361%. The concentrations of the following PAHs were comparable to the reference values assigned by NIST: indeno[1,2,3-cd]fluoranthene, dibenz[a,h]anthracene, and picene. The measured concentration of dibenzo[a,e]-pyrene was lower than the information value reported by the NIST. The measured concentrations of other highly carcinogenic PAHs (dibenzo[a,l]pyrene, dibenzo[a,i]pyrene, and dibenzo[a,h]pyrene) in SRM 2975 are also reported. Comparison of measurements using the optimized ASE method and using similar conditions to those applied by the NIST for the assignment of PAH concentrations in SRM 2975 indicated that the higher values obtained in the present study were associated with more complete extraction of PAHs from the diesel particulate material. Re-extraction of the particulate samples demonstrated that the deuterated internal standards were more readily recovered than the native PAHs, which may explain the lower values reported by the NIST. The analytical results obtained in the study demonstrated that the efficient extraction of PAHs from SRM 2975 is a critical requirement for the

  4. 从模糊神经网络技术探讨普通感冒的证候特征%Syndrome Characteristics of Fuzzy Neural Network Technology on the Common Cold

    Institute of Scientific and Technical Information of China (English)

    王至婉; 胡金亮; 李建生; 张甜

    2013-01-01

    目的:运用模糊神经网络技术探讨普通感冒常见证候及其主症、次症的特征.方法:收集7所三级甲等医院普通感冒患者资料,应用Epidata软件建立数据库;运用MATLAB 6.5软件进行编程.从互联网搜集了Fisher-iris数据,选取人工神经网络与模糊系统方法,采用动态kehonen网络,获得最优模糊规则.结果:最终获取20个模糊规则,通过规则转换及设定筛选出5个常见证候,即风寒证、风热证、风燥证、痰热证及痰湿证,并对其主症、次症特征进行筛选.结论:普通感冒常见证候有5种,其主症、次症特征可作为临床辨证的参考;模糊神经网络技术可用于中医证候特征的研究.%Objective:To use the common cold syndromes and with secondary characteristics of fuzzy neural network technology. Methods: To collect 7 hospital patients with common cold data,use Epidata software to establish the database by using MATLAB6.5 software programming. From internet fisher-iris collected data selection,artificial neural network and fuzzy system methodising dynamic keho-nen network,obtaining the optimal fuzzy rules. Results:The final 20 to obtain fuzzy rules,through the conversion rules and setting the selected 5 common syndromes, i. e, wind-cold syndrome, wind-heat syndrome, wind dryness, phlegm and dampness, phlegm heat syndrome. And its characteristics were screened with secondary. Conclusion:The common cold syndromes are 5,the primary and secondary disease characteristics can be used as a clinical syndrome differentiation and reference;fuzzy neural network technology can be used for TCM syndrome characteristics.

  5. Reference Revolutions.

    Science.gov (United States)

    Mason, Marilyn Gell

    1998-01-01

    Describes developments in Online Computer Library Center (OCLC) electronic reference services. Presents a background on networked cataloging and the initial implementation of reference services by OCLC. Discusses the introduction of OCLC FirstSearch service, which today offers access to over 65 databases, future developments in integrated…

  6. Vulgar Music and Technology

    Science.gov (United States)

    Stivers, Richard

    2007-01-01

    Rock music, rap, and heavy metal are all forms of vulgar music. Vulgarity refers to actions and communication that are "common, noisy, and gross," and are "untranscendent." A technological society is a vulgar society in its base of materialism and exclusive concern with power. Its excessive rationality produces a need for escape, for ecstasy, for…

  7. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>The format for citations in text and for bibliographic references follows GB/T 7714—2005.The citation should be ordered in number as it appears in the text of the submitted article.For journal article Sun,Y.,Li,B.,&Qu,J.F.Design and implementation of library intelligent IM reference robot.New Technology of Library and Information Service(in Chinese),2011,205:88–92.

  8. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    <正>The format for citations in text and for bibliographic references follows GB/T 7714—2005.The citation should be ordered in number as it appears in the text of the submitted article.For journal article Sun,Y.,Li,B.,&Qu,J.F.Design and implementation of library intelligent IM reference robot.New Technology of Library and Information Service(in Chinese),

  9. Reference Based Genome Compression

    OpenAIRE

    Chern, Bobbie; Ochoa, Idoia; Manolakos, Alexandros; No, Albert; Venkat, Kartik; Weissman, Tsachy

    2012-01-01

    DNA sequencing technology has advanced to a point where storage is becoming the central bottleneck in the acquisition and mining of more data. Large amounts of data are vital for genomics research, and generic compression tools, while viable, cannot offer the same savings as approaches tuned to inherent biological properties. We propose an algorithm to compress a target genome given a known reference genome. The proposed algorithm first generates a mapping from the reference to the target gen...

  10. Common Warts

    Science.gov (United States)

    Diseases and Conditions Common warts By Mayo Clinic Staff Common warts are small, grainy skin growths that occur most often on your fingers or hands. Rough to the touch, common warts also often feature a pattern of tiny ...

  11. Electrical engineer's reference book

    CERN Document Server

    Jones, G R

    2013-01-01

    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

  12. Analyses of common-seen diseases referred to geriatric emergency unit among 4062 elderly patients%4062例老年急诊患者常见疾病分析

    Institute of Scientific and Technical Information of China (English)

    刘宏伟; 袁彬; 戴建业; 卢光明

    2012-01-01

    Objective Common-seen diseases referred to geriatric emergency unit among 4062 elderly patients were analyzed as to facilitate prevention and treatment of the geriatric diseases. Methods Retrospective analyses of 4062 elderly patients referred to an emergency unit from Jan. 2008 to Dec. 2010. They were divided into two groups,the older group (60-70 years)and the senile elderly group (≥80 years). Differences of common—seen geriatric diseases between the two groups were compared. Results For the total cohort the top five common—seen diseases were respiratory system diseases,circulation system diseases,nervous system diseases, digestive system diseases and trauma. The disease profile was similar between the two subgroups. Totally the top five diseases were upper respiratory tract infection, trauma,gastroenteritis,transient ischemic attacks (TIA), angina. In the older group,it was upper respiratory tract infection, gastroenteritis, TIA, trauma, angina. In the senile elderly group, it was upper respiratory tract infection, trauma, pneumonia,TIA,angina. Respiratory system,metabolism endocrine system and urinary system diseases were more common in the older group than that in the senile elderly group. Myocardial infarction, heart failure, pneumonia, and cerebral infarction were more common in the senile elderly group, but gastroenteritis was more common in the older group. Conclusions More attention must be pay to the prevention of respiratory system disease and trauma in the elderly patients. As for the senile elderly patients,the prevention and treatment of respiratory system, metabolism endocrine system and urinary system diseases, especially myocardial infarction, heart failure , pneumonia, and cerebral infarction is very important.%目的 对4062例老年急诊患者常见疾病进行分析,为老年病的预防和救治提供参考资料.方法 回顾分析2008年1月~2010年12月在解放军总医院老年急诊科就诊的4062例

  13. LINQ Pocket Reference

    CERN Document Server

    Albahari, Joseph

    2008-01-01

    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

  14. Handbook of reference electrodes

    CERN Document Server

    Inzelt, György; Scholz, Fritz

    2013-01-01

    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

  15. Common source cascode amplifiers for integrating IR-FPA applications

    Science.gov (United States)

    Woolaway, James T.; Young, Erick T.

    1989-01-01

    Space based astronomical infrared measurements present stringent performance requirements on the infrared detector arrays and their associated readout circuitry. To evaluate the usefulness of commercial CMOS technology for astronomical readout applications a theoretical and experimental evaluation was performed on source follower and common-source cascode integrating amplifiers. Theoretical analysis indicates that for conditions where the input amplifier integration capacitance is limited by the detectors capacitance the input referred rms noise electrons of each amplifier should be equivalent. For conditions of input gate limited capacitance the source follower should provide lower noise. Measurements of test circuits containing both source follower and common source cascode circuits showed substantially lower input referred noise for the common-source cascode input circuits. Noise measurements yielded 4.8 input referred rms noise electrons for an 8.5 minute integration. The signal and noise gain of the common-source cascode amplifier appears to offer substantial advantages in acheiving predicted noise levels.

  16. Urban green commons: Insights on urban common property systems

    NARCIS (Netherlands)

    Colding, J.; Barthel, S.; Bendt, P.; Snep, R.P.H.; Knaap, van der W.G.M.; Ernstson, H.

    2013-01-01

    The aim of this paper is to shed new light on urban common property systems. We deal with urban commons in relation to urban green-space management, referring to them as urban green commons. Applying a property-rights analytic perspective, we synthesize information on urban green commons from three

  17. Urban green commons: Insights on urban common property systems

    NARCIS (Netherlands)

    Colding, J.; Barthel, S.; Bendt, P.; Snep, R.P.H.; Knaap, van der W.G.M.; Ernstson, H.

    2013-01-01

    The aim of this paper is to shed new light on urban common property systems. We deal with urban commons in relation to urban green-space management, referring to them as urban green commons. Applying a property-rights analytic perspective, we synthesize information on urban green commons from three

  18. Common Terms

    Science.gov (United States)

    ... Print Page Text Size: A A A Listen Common Terms Below is a list of diabetes-related ... a skin condition characterized by darkened skin patches; common in people whose body is not responding correctly ...

  19. Common Cold

    Science.gov (United States)

    ... nose, coughing - everyone knows the symptoms of the common cold. It is probably the most common illness. In the course of a year, people ... avoid colds. There is no cure for the common cold. For relief, try Getting plenty of rest ...

  20. Selecting a Reference Object

    Science.gov (United States)

    Miller, Jared E.; Carlson, Laura A.; Hill, Patrick L.

    2011-01-01

    One way to describe the location of an object is to relate it to another object. Often there are many nearby objects, each of which could serve as a candidate to be the reference object. A common theoretical assumption is that features that make a given object salient relative to the candidate set are instrumental in determining which is selected.…

  1. Synthetic growth reference charts

    NARCIS (Netherlands)

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

    2016-01-01

    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

  2. Tragedy of the Commons

    DEFF Research Database (Denmark)

    Nørgaard, Jørgen

    The tittle refers to an article from 1968 by Garrett Hardin, using the metaphore of the common grazing land in villages in old time. These 'Commons' were for free use for people in the commounity to have some sheep grazing. This system was based on a certain social solidarity and ethic....... With an individualistic and selfish attitude this would collaps, since each single citizen could benefit from putting more sheep on the common, which would eventually collapse by overgrazing. The metaphore is applied to our common planet, and our ability to built up institutions, economics and ethics, geared for sharing...

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

    Directory of Open Access Journals (Sweden)

    Kealin M. McCabe

    2011-11-01

    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.

  4. Multiplexed identification of different fish species by detection of parvalbumin, a common fish allergen gene: a DNA application of multi-analyte profiling (xMAP) technology.

    Science.gov (United States)

    Hildebrandt, Sabine

    2010-07-01

    Fish are a common cause of allergic reactions associated with food consumption, with parvalbumin being the major allergenic protein. Some fish-hypersensitive patients tolerate some fish species while being allergic to others. Reliable detection methods for allergenic fish species in foods are necessary to ensure compliance with food allergen labeling guidelines to protect fish-allergic consumers. The objective of this project was to develop a multi-analyte detection method for the presence of fish in food. Therefore, conserved parvalbumin exon sequences were utilized for the design of universal PCR primers amplifying intron DNA and small regions of exons flanking the enclosed intron from even very distantly related fish species. An assay for the identification of eight fish species was developed using xMAP technology with probes targeting species-specific parvalbumin intron regions. Additionally, a universal fish probe was designed targeting a highly conserved exon region located between the intron and the reverse primer region. The universal fish assay showed no cross-reactivity with other species, such as beef, pork, lamb, chicken, turkey, and shrimp. Importantly, with the exception of one notable case with fish in the same subfamily, species-specific detection showed no cross-reactivity with other fish species. Limits of detection for these eight species were experimentally estimated to range from 0.01% to 0.04%, with potential to increase the detection sensitivity. This report introduces a newly developed method for the multiplex identification of at least eight allergenic fish species in food, which could conceivably be extended to detect up to 100 species simultaneously in one sample.

  5. Handbook of manufacturing engineering and technology

    CERN Document Server

    2015-01-01

    The Springer Reference Work Handbook of Manufacturing Engineering and Technology provides overviews and in-depth and authoritative analyses on the basic and cutting-edge manufacturing technologies and sciences across a broad spectrum of areas. These topics are commonly encountered in industries as well as in academia. Manufacturing engineering curricula across universities are now essential topics covered in major universities worldwide.

  6. Employment, Trends, and Training in Information Technology

    Science.gov (United States)

    Wright, Benjamin

    2009-01-01

    In recent years, students, workers, and jobseekers have received mixed signals about the job market for information technology. Periods of strong job growth have been punctuated by brief periods of employment declines. Optimism about information technology (commonly referred to as IT) as a career field has been tempered by concerns about job…

  7. Technology.

    Science.gov (United States)

    Online-Offline, 1998

    1998-01-01

    Focuses on technology, on advances in such areas as aeronautics, electronics, physics, the space sciences, as well as computers and the attendant progress in medicine, robotics, and artificial intelligence. Describes educational resources for elementary and middle school students, including Web sites, CD-ROMs and software, videotapes, books,…

  8. Reference problems

    Digital Repository Service at National Institute of Oceanography (India)

    Varkey, M.J.

    in science or for that ma t ter, in any other subject. Indeed, the sorry state of science education is only a small part of the much deeper sy s temic rot. A colleague in IIT - Kanpur cynically remarked to me that IIT did not even need to teach... annual budget. (This takes into consideration only 50,000 seriously working scientists out of a total r e search and teaching staff of over 0.4 million in CSIR, ICAR, ICMR, un i ver sities, etc.). Following are some good examples for referring...

  9. Student Commons

    Science.gov (United States)

    Gordon, Douglas

    2010-01-01

    Student commons are no longer simply congregation spaces for students with time on their hands. They are integral to providing a welcoming environment and effective learning space for students. Many student commons have been transformed into spaces for socialization, an environment for alternative teaching methods, a forum for large group meetings…

  10. Python pocket reference

    CERN Document Server

    Lutz, Mark

    2010-01-01

    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

  11. Biographical Sources in Science and Technology, Engineering Reference Books, and General Sources for Financial Ratios and Operating Ratios. Bibliographic Series No. 12.

    Science.gov (United States)

    Ahrens, Joan

    The selected information sources held by the Arkansas University library which are listed include such general sources as Moody's and Standard and Poor's publications and bibliographies for financial and operating ratios. Reference books for engineering published between 1965-1976 include handbooks, dictionaries, manuals, encyclopedias,…

  12. Biographical Sources in Science and Technology, Engineering Reference Books, and General Sources for Financial Ratios and Operating Ratios. Bibliographic Series No. 12.

    Science.gov (United States)

    Ahrens, Joan

    The selected information sources held by the Arkansas University library which are listed include such general sources as Moody's and Standard and Poor's publications and bibliographies for financial and operating ratios. Reference books for engineering published between 1965-1976 include handbooks, dictionaries, manuals, encyclopedias,…

  13. Technostress and the Reference Librarian.

    Science.gov (United States)

    Kupersmith, John

    1992-01-01

    Defines "technostress" as the stress experienced by reference librarians who must constantly deal with the demands of new information technology and the changes they produce in the work place. Discussion includes suggested ways in which both organizations and individuals can work to reduce stress. (27 references) (LAE)

  14. Changing Roles for References Librarians.

    Science.gov (United States)

    Kelly, Julia; Robbins, Kathryn

    1996-01-01

    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…

  15. Reference Based Genome Compression

    CERN Document Server

    Chern, Bobbie; Manolakos, Alexandros; No, Albert; Venkat, Kartik; Weissman, Tsachy

    2012-01-01

    DNA sequencing technology has advanced to a point where storage is becoming the central bottleneck in the acquisition and mining of more data. Large amounts of data are vital for genomics research, and generic compression tools, while viable, cannot offer the same savings as approaches tuned to inherent biological properties. We propose an algorithm to compress a target genome given a known reference genome. The proposed algorithm first generates a mapping from the reference to the target genome, and then compresses this mapping with an entropy coder. As an illustration of the performance: applying our algorithm to James Watson's genome with hg18 as a reference, we are able to reduce the 2991 megabyte (MB) genome down to 6.99 MB, while Gzip compresses it to 834.8 MB.

  16. Common Courses for Common Purposes:

    DEFF Research Database (Denmark)

    Schaub Jr, Gary John

    2014-01-01

    (PME)? I suggest three alternative paths that increased cooperation in PME at the level of the command and staff course could take: a Nordic Defence College, standardized national command and staff courses, and a core curriculum of common courses for common purposes. I conclude with a discussion of how...

  17. Common Courses for Common Purposes:

    DEFF Research Database (Denmark)

    Schaub Jr, Gary John

    2014-01-01

    (PME)? I suggest three alternative paths that increased cooperation in PME at the level of the command and staff course could take: a Nordic Defence College, standardized national command and staff courses, and a core curriculum of common courses for common purposes. I conclude with a discussion of how...

  18. QCI Common

    Energy Technology Data Exchange (ETDEWEB)

    2016-11-18

    There are many common software patterns and utilities for the ORNL Quantum Computing Institute that can and should be shared across projects. Otherwise we find duplication of code which adds unwanted complexity. This is a software product seeks to alleviate this by providing common utilities such as object factories, graph data structures, parameter input mechanisms, etc., for other software products within the ORNL Quantum Computing Institute. This work enables pure basic research, has no export controlled utilities, and has no real commercial value.

  19. Linguistic Competences of Learners of Dutch as a Second Language at the B1 and B2 Levels of Speaking Proficiency of the Common European Framework of Reference for Languages (CEFR)

    Science.gov (United States)

    Hulstijn, Jan H.; Schoonen, Rob; de Jong, Nivja H.; Steinel, Margarita P.; Florijn, Arjen

    2012-01-01

    This study examines the associations between the speaking proficiency of 181 adult learners of Dutch as a second language and their linguistic competences. Performance in eight speaking tasks was rated on a scale of communicative adequacy. After extrapolation of these ratings to the Overall Oral Production scale of the Common European Framework of…

  20. Methodology Validation-Confirmation of the Common Biochemical Project Reference Interval%方法学验证-常见生化项目参考区间的确认

    Institute of Scientific and Technical Information of China (English)

    冼江; 孙朝晖; 方旭成; 石玉玲

    2011-01-01

    Objective In order to verify whether it was suitable to be applied for clinic,used the biochemical indicators in laboratory of total protein (TP),total bilirubin (TBIL),alanine aminotransferase (ALT),aspartate aminotransferase (AST) ,glucose (GLU) ,blood urea nitrogen (BUN),total cholesteroI(TC) and other biological reference intervals. Methods In terms of NCCLS C28-A2's recommended method , 240 healthy individuals were selected and the serum samples required for this experiment were corrected. Laboratory SOP documents were in strict accordance with operational procedures and the expc-iment was completed in the Hitacbi 7600 automatic biochemical analyzer;the use of SPSS for data analysis (-x±1.96s) belonged to normal distribution,the reference range from 95% confidence interval and to a skewed distribution,using percentile method sided with the p95. By comparing the reference range from the test with that of single-sample,it would apply the single-sample test to analyse and handle the data based on its distribution of two-independent-samples T test,on the two sets of data for the modification-center state distribution,using two independent samples nonparametric test, decided the reference range consistent with the one in force accord to staristical results. Results The results would be showed based on statistics. Within the scope of this lab,the current reference range of GLU,BUN,TC and other projects were consistent with eacb other. ALT,AST should be handled in terms of gender despite their consistency with each other.The reference range interval of TP,TBIL was different from the current reference interval. Conclusion Through this experiment,it would conduct the prelirrunary analysis on the reference interval of TP,TBIL, ALT, AST,GLU,BUN,TC projects,and then it will provide suggestion on the setting of the current reference interval.%目的 对实验室现用生化指标总蛋白(TP)、总胆红素(TBIL)、丙氨酸氨基转移酶(ALT)、门冬氨酸氨基转

  1. Direct or Directed: Orchestrating a More Harmonious Approach to Teaching Technology within an Art & Design Higher Education Curriculum with Special Reference to Visual Communications Courses

    Science.gov (United States)

    Marshall, Lindsey; Meachem, Lester

    2007-01-01

    In this scoping study we have investigated the integration of subject-specific software into the structure of visual communications courses. There is a view that the response within visual communications courses to the rapid developments in technology has been linked to necessity rather than by design. Through perceptions of staff with day-to-day…

  2. Reference 2001: A Director's Admonitions.

    Science.gov (United States)

    Seal, Robert A.

    2001-01-01

    Reflects on the professional roles and responsibilities as well as opportunities and challenges facing academic reference librarians in light of new technology. Discusses services to undergraduates, graduate students, and faculty; empowering users; library instruction; information literacy; information technology; electronic information; building…

  3. Creative Commons

    DEFF Research Database (Denmark)

    Jensen, Lone

    2006-01-01

    En Creative Commons licens giver en forfatter mulighed for at udbyde sit værk i en alternativ licensløsning, som befinder sig på forskellige trin på en skala mellem yderpunkterne "All rights reserved" og "No rights reserved". Derved opnås licensen "Some rights reserved"......En Creative Commons licens giver en forfatter mulighed for at udbyde sit værk i en alternativ licensløsning, som befinder sig på forskellige trin på en skala mellem yderpunkterne "All rights reserved" og "No rights reserved". Derved opnås licensen "Some rights reserved"...

  4. Creative Commons

    DEFF Research Database (Denmark)

    Jensen, Lone

    2006-01-01

    En Creative Commons licens giver en forfatter mulighed for at udbyde sit værk i en alternativ licensløsning, som befinder sig på forskellige trin på en skala mellem yderpunkterne "All rights reserved" og "No rights reserved". Derved opnås licensen "Some rights reserved"......En Creative Commons licens giver en forfatter mulighed for at udbyde sit værk i en alternativ licensløsning, som befinder sig på forskellige trin på en skala mellem yderpunkterne "All rights reserved" og "No rights reserved". Derved opnås licensen "Some rights reserved"...

  5. 中国马铃薯疮痂病菌快速PCR检测技术%Rapid PCR Detection Technology of Common Scab Pathogens in China

    Institute of Scientific and Technical Information of China (English)

    郭凤柳; 张海颖; 于秀梅; 赵伟全; 刘大群

    2013-01-01

    had registered in the NCBI GenBank. All primers were used for amplification for screening a high specificity and stability primers. After temperature gradient filter for optimizing the reaction system, a detection technology of potato scab pathogens was established.[Result]The universal primers B1/B2 obtained in this work showed a good specificity to all tested pathogenic strains. The stable bands were amplified among the pathogenic strains, but nonpathogenic strains didn’t have that band. By using the spore dilution method, the sensitivity of PCR detection method was determined to 20 pg·μL-1. The detection value of the threshold was 4.0 CFU/μL for pathogen spores. The PCR detection results showed that the target bars could be observed in pathogenic Streptomyces, scabby tissue and diseased field soil samples. While the nonpathogenic Streptomyces, healthy potato tissues, scab-free field soil and other test strains did not have corresponding objective band. That suggested the PCR detection method established in this work was specific and stable to common scab pathogens. [Conclusion] A qualitative detection method for potato scab pathogens was established in this study, which can quickly detect pathogenic strains from diseased tissues and soil samples.

  6. Technology, safety, and costs of decommissioning reference nuclear research and test reactors: sensitivity of decommissioning radiation exposure and costs to selected parameters

    Energy Technology Data Exchange (ETDEWEB)

    Konzek, G.J.

    1983-07-01

    Additional analyses of decommissioning at the reference research and test (R and T) reactors and analyses of five recent reactor decommissionings are made that examine some parameters not covered in the initial study report (NUREG/CR-1756). The parameters examined for decommissioning are: (1) the effect on costs and radiation exposure of plant size and/or type; (2) the effects on costs of increasing disposal charges and of unavailability of waste disposal capacity at licensed waste disposal facilities; and (3) the costs of and the available alternatives for the disposal of nuclear R and T reactor fuel assemblies.

  7. Tactical Unmanned Ground Vehicle Related Research References (BTA Study)

    Science.gov (United States)

    1993-03-01

    80. Merritt, John 0., " Autostereoscopic 3D Display System by Dimension Technologies, Incorporat (DTI)," Unpublished Memorandum, 7 December 1988. 8I...PAPER SUMMARY REFERENCE: Title: Common Problems in the Evaluation of 3D Displays, 1983 Author(s): John 0. Merritt OBJECTIVE: The potential benefits of...pegboard and square background tests will compare stereopsis to the monoscopic depth cues. The goal of the tests conducted is to determine if the 3D

  8. Technology, safety and costs of decommissioning a reference boiling water reactor power station. Volume 1. Main report. Technical report, September 1977-October 1979

    Energy Technology Data Exchange (ETDEWEB)

    Oak, H.D.; Holter, G.M.; Kennedy, W.E. Jr.; Konzek, G.J.

    1980-06-01

    Technology, safety and cost information is given for the conceptual decommissioning of a large (1100MWe) boiling water reactor (BWR) power station. Three approaches to decommissioning, immediate dismantlement, safe storage with deferred dismantlement and entombment, were studied to obtain comparisons between costs, occupational radiation doses, potential dose to the public and other safety impacts. It also shows the sensitivity of decommissioning safety and costs to the power rating of a BWR in the range of 200 to 1100 MWE.

  9. Impacto dos modelos de referência e maturidade no gerenciamento de projetos: estudo exploratório em projetos de tecnologia da informação Impact of project management reference and project management maturity models on performance: an exploratory study in information technology projects

    Directory of Open Access Journals (Sweden)

    Fernando Tobal Berssaneti

    2012-08-01

    Full Text Available Modelos de maturidade e modelos de referência em gerenciamento de projetos têm sido implantados de forma crescente na área de tecnologia da informação (TI. Este artigo tem por objetivo analisar o impacto do grau de maturidade organizacional em gerenciamento de projetos e o da adoção de modelos de referência no sucesso de projetos de TI. Foi adotada a abordagem de pesquisa quantitativa, com levantamento junto a 51 profissionais da área. Os resultados apontam para correlação positiva entre o grau de maturidade organizacional em gerenciamento de projetos e a satisfação das demandas dos stakeholders (principais interessados no projeto. Também foi constatada relação estatística positiva entre a adoção do PMBoK e o sucesso de projetos de TI, no que concerne ao atendimento dos requisitos e satisfação das demandas dos stakeholders.Project management maturity and project management reference models have been widely adopted on information technology (IT companies. This article aims to analyze the impact of project management maturity level and adopt reference models on IT projects performance (success. A quantitative research approach was used, including a survey with 51 professionals from the sector. Results showed positive impact between project management maturity level and meeting of stakeholders' demands. A positive statistical correlation was also found in firms that develop information technology projects through PMBoK adoption concerning meeting requirements and meeting of stakeholders' demands.

  10. Reference intervals for common tests of liver function, electrolytes and blood cell analysis of Chinese adults%中国成人常用肝功能和电解质及血细胞分析项目参考区间

    Institute of Scientific and Technical Information of China (English)

    尚红; 陈文祥; 潘柏申; 张捷; 王兰兰; 郝晓柯; 黄宪章

    2013-01-01

    针对建国以来一直无国人检验项目参考区间系统研究,而多引用国外人群参考区间的现状,在卫生部支持下,中华医学会检验医学分会启动了“中国人群重要常规临床检验项目参考区间的建立”研究工作.目前首批成人常用肝功能、电解质和血细胞分析项目参考区间已以卫生行业标准发布,建议各医疗机构在临床检验工作中参考使用.%For decades,there have been no systematic studies on the reference intervals of Chinese populations.With the support of the Ministry of Health,the Chinese Society of Laboratory Medicine launches a research project investigating the Chinese reference intervals for common clinical laboratory tests.Up to now,the first batch of reference intervals for common liver function,electrolytes and blood cell analysis have been published in forms of healthy professional standards.Medical institutions are suggested to use these new reference intervals in clinical practice.

  11. Maritime Technology

    DEFF Research Database (Denmark)

    Sørensen, Herman

    1997-01-01

    Elementary introduction to the subject "Maritime Technology".The contents include drawings, sketches and references in English without any supplementary text.......Elementary introduction to the subject "Maritime Technology".The contents include drawings, sketches and references in English without any supplementary text....

  12. Maritime Technology

    DEFF Research Database (Denmark)

    Sørensen, Herman

    1997-01-01

    Elementary introduction to the subject "Maritime Technology".The contents include drawings, sketches and references in English without any supplementary text.......Elementary introduction to the subject "Maritime Technology".The contents include drawings, sketches and references in English without any supplementary text....

  13. California Diploma Project Technical Report II: Alignment Study--Alignment Study of the Health Sciences and Medical Technology Draft Standards and California's Exit Level Common Core State Standards

    Science.gov (United States)

    McGaughy, Charis; de Gonzalez, Alicia

    2012-01-01

    The California Department of Education is in the process of revising the Career and Technical Education (CTE) Model Curriculum Standards. The Educational Policy Improvement Center (EPIC) conducted an investigation of the draft version of the Health Sciences and Medical Technology Standards (Health Science). The purpose of the study is to…

  14. Technology, safety and costs of decommissioning a reference boiling water reactor power station. Volume 2. Appendices. Technical report, September 1977-October 1979

    Energy Technology Data Exchange (ETDEWEB)

    Oak, H.D.; Holter, G.M.; Kennedy, W.E. Jr.; Konzek, G.J.

    1980-06-01

    Technology, safety and cost information is given for the conceptual decommissioning of a large (1100MWe) boiling water reactor (BWR) power station. Three approaches to decommissioning, immediate dismantlement, safe storage with deferred dismantlement and entombment, were studied to obtain comparisons between costs, occupational radiation doses, potential dose to the public and other safety impacts. It also shows the sensitivity of decommissioning safety and costs to the power rating of a BWR in the range of 200 to 1100 MWE. This volume contains the appendices.

  15. Future Telehealth and Telecare Reference Design based on IoT Technologies: From Remote Monitoring to Smart Collaborative Services with Decision Support.

    Science.gov (United States)

    Gerdes, Martin; Reichert, Frank; Pettersen Nytun, Jan; Fensli, Rune

    2015-01-01

    The demographic changes are producing aging societies across the world, resulting in greater demands on the health and care systems due to age-related disabilities and chronic diseases. Efficient telehealth and telecare services are needed to control the corresponding expenditures, by supporting increased collaboration between different professional and involving informal health care providers, and by empowering the patients to manage their health and well-being. Emerging trial systems for remote patient monitoring present preliminary solutions not exempt of certain limitations. We propose a future eHealth reference system architecture and core components, aiming at secure, smarter and more collaborative telehealth and telecare services. The implicit cooperation between the so-far separated domains of consumer well-being services and public telehealth and telecare services will be beneficial for all parties.

  16. Development of Technology Competencies for Public Services’ Staff Has Limited External Validity. A Review of: Wong, G. K. W. (2010. Information commons help desk transactions study. Journal of Academic Librarianship, 36(3, 235-241.

    Directory of Open Access Journals (Sweden)

    Jason Martin

    2011-03-01

    Full Text Available Objective - To develop an understanding of the types of technology questions asked at an information commons help desk for the purposes of staffing the desk and training. Specifically, the study looked to answer the following questions:1. What kind of assistance do users seek from the help desk?2. How complex is it to handle the technology questions?3. What are the key competencies desirable of the help desk staff?Design - Qualitative analysis of transactions completed at an information commons help desk.Setting - A medium sized academic library located in Hong Kong.Data - 1,636 transactions completed at an information commons help desk between January 2007 and May 2009.Methods - From the opening in 2006, the staff of the information commons help desk recorded all transactions electronically using a modified version of the open source software LibStats. The author examined the transactions for roughly the second and third weeks of each month from January 2007 to May 2009 in an effort to determine the types of questions asked and their complexity.Main Results - In response to question one, 86.3% of questions asked at the help desk concerned technology; the majority of those questions (76.5% were about printing, wireless connection, and various software operation. For question two, 82% of technology questions were determined to be of the lowest tier (Tier 1 of complexity, one-third of the questions required only “direct answers,” and 80% of questions could be answered consistently via the creation of a “knowledge base of answers for these foreseeable questions.” For question three, a list of fourteen competencies for help desk staff were created.Conclusion - With the low complexity of the technology questions asked, the creation of a knowledge base of common questions and answers, and proper training of staff based on the competencies identified in the study, an information commons could be effective with one integrated desk staffed by a

  17. Jan Åge Riseth; Sámi reindeer management under technological change 1960-1990: Implications for Common-Pool Resource Use Under Various Natural and Instututional Conditions. A comparative analysis of regional development paths....

    Directory of Open Access Journals (Sweden)

    Rolf Egil Haugerud (ed.

    2000-03-01

    Full Text Available On June 22, Cand. Agric. Jan Åge Riseth successfully defended his dissertation "Sami reindeer management under technological change 1960-1990: Implications for Common-Pool Resource Use Under Various Natural And Institutional Conditions. A comparative analysis of regional development paths in West Finnmark, North Trøndelag, and South Trøndelag/Hedmark, Norway." for the degree Dr. Scient, at the Agricultural University of Norway (AUN, Dept. of Economics and Social Sciences.

  18. Jan Åge Riseth; Sámi reindeer management under technological change 1960-1990: Implications for Common-Pool Resource Use Under Various Natural and Instututional Conditions. A comparative analysis of regional development paths....

    OpenAIRE

    Rolf Egil Haugerud (ed. in chief)

    2000-01-01

    On June 22, Cand. Agric. Jan Åge Riseth successfully defended his dissertation "Sami reindeer management under technological change 1960-1990: Implications for Common-Pool Resource Use Under Various Natural And Institutional Conditions. A comparative analysis of regional development paths in West Finnmark, North Trøndelag, and South Trøndelag/Hedmark, Norway." for the degree Dr. Scient, at the Agricultural University of Norway (AUN), Dept. of Economics and Social Sciences.

  19. Common Occupational Disability Tests and Case Law References: An Ontario MVA perspective on interpretation and best practice methodology supporting a holistic model, Part I of III (Pre-104 IRB).

    Science.gov (United States)

    Salmon, J Douglas; Gouws, Jacques J; Bachmann, Corina Anghel

    2016-05-01

    This three-part paper presents practical holistic models of determining impairment and occupational disability with respect to common "own occupation" and "any occupation" definitions. The models consider physical, emotional and cognitive impairments in unison, and draw upon case law support for empirically based functional assessment of secondary cognitive symptoms arising from psychological conditions, including chronic pain disorders. Case law is presented, primarily in the context of Ontario motor vehicle accident legislation, to demonstrate how triers of fact have addressed occupational disability in the context of chronic pain; and interpreted the "own occupation" and "any occupation" definitions. In interpreting the definitions of "own occupation" and "any occupation", courts have considered various concepts, such as: work as an integrated whole, competitive productivity, demonstrated job performance vs. employment, work adaptation relative to impairment stability, suitable work, retraining considerations, self-employment, and remuneration/socio-economic status. The first segment of the paper reviews the above concepts largely in the context of pre-104 Income Replacement Benefit (IRB) entitlement, while the second segment focuses on post-104 IRB entitlement. In the final segment, the paper presents a critical evaluation of computerized transferable skills analysis (TSAs) in the occupational disability context. By contrast, support is offered for the notion that (neuro) psychovocational assessments and situational work assessments should play a key role in "own occupation" disability determination, even where specific vocational rehabilitation/retraining recommendations are not requested by the referral source (e.g., insurer disability examination).

  20. Accuracy Verification of Magnetic Resonance Imaging (MRI Technology for Lower-Limb Prosthetic Research: Utilising Animal Soft Tissue Specimen and Common Socket Casting Materials

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Safari

    2012-01-01

    Full Text Available Lower limb prosthetic socket shape and volume consistency can be quantified using MRI technology. Additionally, MRI images of the residual limb could be used as an input data for CAD-CAM technology and finite element studies. However, the accuracy of MRI when socket casting materials are used has to be defined. A number of six, 46 mm thick, cross-sections of an animal leg were used. Three specimens were wrapped with Plaster of Paris (POP and the other three with commercially available silicone interface liner. Data was obtained by utilising MRI technology and then the segmented images compared to corresponding calliper measurement, photographic imaging, and water suspension techniques. The MRI measurement results were strongly correlated with actual diameter, surface area, and volume measurements. The results show that the selected scanning parameters and the semiautomatic segmentation method are adequate enough, considering the limit of clinical meaningful shape and volume fluctuation, for residual limb volume and the cross-sectional surface area measurements.

  1. Accuracy verification of magnetic resonance imaging (MRI) technology for lower-limb prosthetic research: utilising animal soft tissue specimen and common socket casting materials.

    Science.gov (United States)

    Safari, Mohammad Reza; Rowe, Philip; Buis, Arjan

    2012-01-01

    Lower limb prosthetic socket shape and volume consistency can be quantified using MRI technology. Additionally, MRI images of the residual limb could be used as an input data for CAD-CAM technology and finite element studies. However, the accuracy of MRI when socket casting materials are used has to be defined. A number of six, 46 mm thick, cross-sections of an animal leg were used. Three specimens were wrapped with Plaster of Paris (POP) and the other three with commercially available silicone interface liner. Data was obtained by utilising MRI technology and then the segmented images compared to corresponding calliper measurement, photographic imaging, and water suspension techniques. The MRI measurement results were strongly correlated with actual diameter, surface area, and volume measurements. The results show that the selected scanning parameters and the semiautomatic segmentation method are adequate enough, considering the limit of clinical meaningful shape and volume fluctuation, for residual limb volume and the cross-sectional surface area measurements.

  2. XSLT 10 Pocket Reference

    CERN Document Server

    Lenz, Evan

    2008-01-01

    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

  3. Magnetohydrodynamic inertial reference system

    Science.gov (United States)

    Eckelkamp-Baker, Dan; Sebesta, Henry R.; Burkhard, Kevin

    2000-07-01

    Optical platforms increasingly require attitude knowledge and optical instrument pointing at sub-microradian accuracy. No low-cost commercial system exists to provide this level of accuracy for guidance, navigation, and control. The need for small, inexpensive inertial sensors, which may be employed in pointing control systems that are required to satisfy angular line-of-sight stabilization jitter error budgets to levels of 1-3 microradian rms and less, has existed for at least two decades. Innovations and evolutions in small, low-noise inertial angular motion sensor technology and advances in the applications of the global positioning system have converged to allow improvement in acquisition, tracking and pointing solutions for a wide variety of payloads. We are developing a small, inexpensive, and high-performance inertial attitude reference system that uses our innovative magnetohydrodynamic angular rate sensor technology.

  4. ACS: ALMA Common Software

    Science.gov (United States)

    Chiozzi, Gianluca; Šekoranja, Matej

    2013-02-01

    ALMA Common Software (ACS) provides a software infrastructure common to all ALMA partners and consists of a documented collection of common patterns and components which implement those patterns. The heart of ACS is based on a distributed Component-Container model, with ACS Components implemented as CORBA objects in any of the supported programming languages. ACS provides common CORBA-based services such as logging, error and alarm management, configuration database and lifecycle management. Although designed for ALMA, ACS can and is being used in other control systems and distributed software projects, since it implements proven design patterns using state of the art, reliable technology. It also allows, through the use of well-known standard constructs and components, that other team members whom are not authors of ACS easily understand the architecture of software modules, making maintenance affordable even on a very large project.

  5. Importance of hemodialysis-related outcomes: comparison of ratings by a self-help group, clinicians, and health technology assessment authors with those by a large reference group of patients

    Science.gov (United States)

    Janssen, Inger M; Scheibler, Fueloep; Gerhardus, Ansgar

    2016-01-01

    Background The selection of important outcomes is a crucial decision for clinical research and health technology assessment (HTA), and there is ongoing debate about which stakeholders should be involved. Hemodialysis is a complex treatment for chronic kidney disease (CKD) and affects many outcomes. Apart from obvious outcomes, such as mortality, morbidity and health-related quality of life (HRQoL), others such as, concerning daily living or health care provision, may also be important. The aim of our study was to analyze to what extent the preferences for patient-relevant outcomes differed between various stakeholders. We compared preferences of stakeholders normally or occasionally involved in outcome prioritization (patients from a self-help group, clinicians and HTA authors) with those of a large reference group of patients. Participants and methods The reference group consisted of 4,518 CKD patients investigated previously. We additionally recruited CKD patients via a regional self-help group, nephrologists via an online search and HTA authors via an expert database or personal contacts. All groups assessed the relative importance of the 23 outcomes by means of a discrete visual analog scale. We used descriptive statistics to rank outcomes and compare the results between groups. Results We received completed questionnaires from 49 self-help group patients, 19 nephrologists and 18 HTA authors. Only the following 3 outcomes were ranked within the top 7 outcomes by all 4 groups: safety, HRQoL and emotional state. The ratings by the self-help group were generally more concordant with the reference group ratings than those by nephrologists, while HTA authors showed the least concordance. Conclusion Preferences of CKD patients from a self-help group, nephrologists and HTA authors differ to a varying extent from those of a large reference group of patients with CKD. The preferences of all stakeholders should form the basis of a transparent approach so as to generate a

  6. Protecting the health of the @hlete: how online technology may aid our common goal to prevent injury and illness in sport.

    Science.gov (United States)

    Verhagen, Evert; Bolling, Caroline

    2015-09-01

    Online technology dominates our era and eHealth has become a reality for sports clinicians and researchers. Contemporary online platforms enable self-monitoring and provide tailored feedback to the different stakeholders who play a role in the health and care of athletes. Innovations such as digital monitoring, mobile applications and connected hardware provide the critical tools to solve current enigmas in sports medicine research, and to streamline and facilitate injury prevention, management and rehabilitation. eHealth is not an emerging future of sports medicine-the technology to move our field forward in terms of research and practice is already available. This Analysis is based on Evert Verhagen's keynote presentation at the IOC World Conference on Injury and Illness Prevention in Sport (Monaco, 12 April 2014). It outlines the use of eHealth in research, implementation and practice, and provides an overview of possibilities and opportunities that existing and emerging eHealth solutions provide for sports and exercise medicine and physiotherapy.

  7. 常用生化技术在食品检测分析中的应用%General Applications of Commonly Used Biochemical Technology in Food

    Institute of Scientific and Technical Information of China (English)

    周妍蕾

    2012-01-01

    In recent years, biotechnology has been continuously used in the development of food and safety monitoring and control system to solve the nutrition and food security issues, this article introduced the application of spectral analysis techniques, chromatography, electrophoresis, immunological techniques, and membrane separation technology in foods test analysis.It pointed out those technologies still have some defects,which need luther research and development.%近年来,生化技术被不断地用于食品开发与安全监测控制体系来解决食品的营养和安全问题,笔者分别介绍了光谱分析技术、层析技术、电泳技术、免疫学技术及膜分离技术在食品检测分析中的应用概况,并指出了这些技术还存在的缺陷,还有待进行深入研究和开发。

  8. Library Reference Services.

    Science.gov (United States)

    Miller, Constance; And Others

    1985-01-01

    Seven articles on library reference services highlight reference obsolescence in academic libraries, major studies of unobtrusive reference tests, methods for evaluating reference desk performance, reference interview evaluation, problems of reference desk control, online searching by end users, and reference collection development in…

  9. Common key technology system of cloud manufacturing service platform for small and medium enterprises%中小企业云制造服务平台共性关键技术体系

    Institute of Scientific and Technical Information of China (English)

    尹超; 黄必清; 刘飞; 闻立杰; 王朝坤; 黎晓东; 杨书评; 叶丹; 柳先辉

    2011-01-01

    Cloud manufacturing service platform for Small and Medium Enterprises(SME)provided effective support for the SME to facilitate utilization and sharing of social manufacturing resources as well as to enhance enterprises'general competitiveness. Features of cloud manufacturing service platform for SME were analyzed, common key technology system architecture of platform was constructed. Meanwhile, research idea and content of common key technology of platform were discussed, including core theory and technology, standards and specifications, system architecture, common engines and common management tools, service mode and operation mode, application architecture et al. Thus, the research laid foundation for the future research, development, implementation and application of cloud manufacturing platform for SME.%为了给我国广大中小企业充分利用和共享社会制造资源、提升企业综合竞争能力提供重要支撑手段,分析了中小企业云制造服务平台的特点,建立了中小企业云制造服务平台共性关键技术体系框架,阐述了中小企业云制造服务平台的主要核心理论和技术、平台标准和规范、平台体系架构、平台共性引擎和共性管理工具、平台服务和运行模式、平台应用体系架构等共性技术方面的研究思路和研究内容,为进一步深入和系统开展中小企业云制造服务平台的研究、开发、实施和应用奠定了基础.

  10. Availability of Floating-Reference Theory to Non-Invasive Blood Component Measurement by Optical Technology%血液成分无创光学检测中浮动基准理论的适用性

    Institute of Scientific and Technical Information of China (English)

    蒋景英; 龚启亮; 徐可欣

    2012-01-01

    Based on the studies of floating-reference theory(FRT) applied to non-invasive optical blood glucose sensing, this paper further investigated the availability of FRT in measuring other blood compo-nents, like bilirubin. According to the conditions of the radial reference location, the results of Monte Carlo simulation show no appearance of radial reference location in non-invasive bilirubin measurement. While the study on the replacement effect of bilirubin and water shows that, at the wavelength of 524 run, the absorption value of bilirubin solution has no relationship with its concentration. Therefore, this wave-length is regarded as the reference wavelength, and in the further study, it can be used to remove the in-fluence caused by the change of environment and background. In general, the application of FRT in blood glucose and bilirubin shows the specificity of floating reference location and floating reference wave-length in measuring different blood components by optical technology within the designated wavelength, which further improves and extends the application of FRT.%在浮动基准理论(FRT)应用于血糖无创光学检测研究成果的基础上,进一步研究其在其他血液成分(如胆红素)无创光学检测中的适用性.根据径向检测基准位置存在的条件,经蒙特卡洛模拟的结果表明胆红素测量中难以找到浮动基准位置;而通过研究胆红素与水的置换效应,发现在波长524 nm处吸光度值与胆红素的浓度无关,将该波长作为基准波长,实际测量中可以用于去除背景噪声和环境干扰.综合FRT在血糖及胆红素两种不同血液成分中应用的研究结果表明:对于不同检测成分,在相应的检测波段,浮动基准位置和浮动基准波长有一定的特异性,从而进一步完善和扩展了FRT的应用领域.

  11. Identifying Our Approaches to Language Learning Technologies: Improving Professional Development

    Science.gov (United States)

    Petrie, Gina Mikel; Avery, Lisa

    2011-01-01

    The mid- to late 1990s was an exciting time for those concerned with incorporating new technology into their teaching of English as a second or foreign language (ESL/EFL). Commonly referred to as Computer-Assisted Language Learning (CALL), or sometimes with the broader term Technology-Enhanced Language Learning (TELL), the field took huge leaps…

  12. Assistive Technology: What Every School Leader Should Know

    Science.gov (United States)

    Dyal, Allen; Carpenter, Laura Bowden; Wright, James V.

    2009-01-01

    For many students with disabilities to be successful learners in the general education curriculum, they must receive supplemental aids and services. Assistive Technology commonly referred to as AT, fits both the definition of supplemental aids as well as related services for students with disabilities. Assistive Technology services and devices…

  13. 用PLC技术改造普通机床电气控制系统%To Transform the Common Machine Tool Electrical Control System with PLC Technology

    Institute of Scientific and Technical Information of China (English)

    康永泽

    2014-01-01

    To use PLC technological transformation, the procedure is to understand and analyze the technical conditions and control requirements of the object to be controlled, to determine the I/O device, to choose the appropriate type of PLC application system, to distribute I/O points, to design ladder diagram of the application system, to input the program into PLC and software testing.%用PLC技术改造要了解和分析被控对象的工艺条件和控制要求、确定I/O设备、选择合适的PLC类型、分配I/O点、设计应用系统梯形图程序、将程序输入PLC、进行软件测试。

  14. Establishing a business process reference model for Universities

    DEFF Research Database (Denmark)

    Svensson, Carsten; Hvolby, Hans-Henrik

    2012-01-01

    process enablement, collection of performance data and systematic reuse of existing community experience and knowledge. For these reasons reference models such as the SCOR (Supply Chain Operations Reference), DCOR (Design Chain Operations Reference) and ITIL (Information Technology Infrastructure Library...

  15. Implementing virtual reference services a LITA guide

    CERN Document Server

    Thomsett-Scott, Beth C

    2013-01-01

    Social web technologies present an often confusing array of options for answering user reference questions. Applying 20 years' experience as a reference librarian working through the development of virtual reference and the integration of new tools and technologies into the industry, Thomsett-Scott lays out how libraries are using vendor services such as LibraryH3lp, LibAnswers, and Text a Librarian, as well as free tools like Twitter and Google Voice for their reference needs. Practitioners offer details on virtual reference services such as Twitter Search, instant messaging services such as

  16. The Logical Methods and Common Technology of Identifying Fire Start Time%认定起火时间的逻辑方法及常用技术

    Institute of Scientific and Technical Information of China (English)

    李云波

    2012-01-01

    The accurate analysis of identifying fire time is an important condition for determining the cause of the fire.On the basis of summing up the study of fire development and spread law and material combustion characteristics,the writer described logical analysis of identifying fire time and the main basis and introduced the common technical means to identifying fire time.%准确分析认定起火时间是正确判定火灾原因的重要条件之一,文章在总结研究火灾发展蔓延规律和物质燃烧特性的基础上,分析阐述了认定起火时间的逻辑分析方法和主要依据,介绍了认定起火时间的常用技术手段。

  17. Reference Anytime Anywhere: Towards Virtual Reference Services at Penn State.

    Science.gov (United States)

    Moyo, Lesley M.

    2002-01-01

    Outlines the service rationale, software and technology considerations taken by the Pennsylvania State University library in planning towards online, real-time reference services and provides an overview of the planned pilot project. Discusses recent trends in academic electronic libraries, including providing value-added services to support…

  18. Reference Anywhere, Anytime: Recent Works on Virtual Reference

    Science.gov (United States)

    Lindsay, Elizabeth Blakesley

    2008-01-01

    The topic of virtual reference has been a popular one in the past year, and this column highlights a range of those articles. Included are overviews of the topic, articles addressing specific technological solutions and concerns, and pieces that explore the intricacies of delivering and assessing a "traditional" service through a…

  19. Comparison and Research on the Personality Characteristics between Advanced Personnel of Science and Technology and Common Personal%高校优秀科技人员与普通科技人员人格特征的比较

    Institute of Scientific and Technical Information of China (English)

    井西学; 王金民; 于斌; 赵国志

    2001-01-01

    本文通过对高校优秀科技人员与普通科技人员人格特征的调查与比较,了解和掌握了其人格方面的差异性特征,为今后指导人才培养提供了相关依据。%Through the investigation and comparison of the characteristics between advanced personal of science and technology and common personal,we understand and master the different characteristics of their personality. Thus,this paper provides relevant proof for our trainning of talented personnel hereafter.

  20. Human Exploration of Mars Design Reference Architecture 5.0

    Science.gov (United States)

    Drake, Bret G.

    2010-01-01

    This paper provides a summary of the Mars Design Reference Architecture 5.0 (DRA 5.0), which is the latest in a series of NASA Mars reference missions. It provides a vision of one potential approach to human Mars exploration. The reference architecture provides a common framework for future planning of systems concepts, technology development, and operational testing as well as Mars robotic missions, research that is conducted on the International Space Station, and future lunar exploration missions. This summary the Mars DRA 5.0 provides an overview of the overall mission approach, surface strategy and exploration goals, as well as the key systems and challenges for the first three human missions to Mars.

  1. Reference Values of Skin Autofluorescence

    NARCIS (Netherlands)

    Koetsier, M.; Lutgers, H. L.; de Jonge, C.; Links, T. P.; Smit, A. J.; Graaff, R.

    2010-01-01

    Background: Skin autofluorescence (AF) as measured with the AGE Reader (DiagnOptics Technologies, Groningen, The Netherlands) is a noninvasive prognostic marker in diabetes mellitus and other diseases with increased cardiovascular risk. This study provides reference values of healthy Caucasian contr

  2. P2P网络技术应用中常见问题的分析和解决%Common Problems Analysis and Solutions on P2P Network Technology

    Institute of Scientific and Technical Information of China (English)

    刘莹

    2012-01-01

    P2P network technology,also known as the Peer-to-Peer technology,was developed as a new network model in recent years.By eliminating many intermediate links in the process of data sharing,P2P makes network communication more direct and easier.in the past few years,P2P network technology received the majority of users' acceptance and it has been widely applied in many areas.However,there are still many urgent problems about P2P network technology.Combined with author's practical experience of p2p network technology,this article mainly outlines its application and analysis the common problems in the process of application,and makes a number of targeted solutions at last.%P2P网络技术,即对等联网(Peer-to-Peer)技术,是近年来发展起来的一种新型网络模型。由于其在数据共享时省掉了许多中间环节,使得网络沟通变得更加直接,更加容易。在过去短短的十几年中,P2P网络技术得到了广大用户的认可,在很多方面得到了广泛应用。然而,P2P技术本身仍存在着很多亟待克服的问题。本文结合多年对P2P网络技术的实践经验研究,简要叙述了其应用,并总结、分析了P2P网络技术应用中常见的问题,提出了若干有针对性的解决方案。

  3. CTH reference manual : composite capability and technologies.

    Energy Technology Data Exchange (ETDEWEB)

    Key, Christopher T.; Schumacher, Shane C.

    2009-02-01

    The composite material research and development performed over the last year has greatly enhanced the capabilities of CTH for non-isotropic materials. The enhancements provide the users and developers with greatly enhanced capabilities to address non-isotropic materials and their constitutive model development. The enhancements to CTH are intended to address various composite material applications such as armor systems, rocket motor cases, etc. A new method for inserting non-isotropic materials was developed using Diatom capabilities. This new insertion method makes it possible to add a layering capability to a shock physics hydrocode. This allows users to explicitly model each lamina of a composite without the overhead of modeling each lamina as a separate material to represent a laminate composite. This capability is designed for computational speed and modeling efficiency when studying composite material applications. In addition, the layering capability also allows a user to model interlaminar mechanisms. Finally, non-isotropic coupling methods have been investigated. The coupling methods are specific to shock physics where the Equation of State (EOS) is used with a nonisotropic constitutive model. This capability elastically corrects the EOS pressure (typically isotropic) for deviatoric pressure coupling for non-isotropic materials.

  4. Technology Reference Model (TRM) Reports: Vendor

    Data.gov (United States)

    Department of Veterans Affairs — The One VA Enterprise Architecture (OneVA EA) is a comprehensive picture of the Department of Veterans Affairs' (VA) operations, capabilities and services and the...

  5. Reference Models for Virtual Enterprises

    DEFF Research Database (Denmark)

    Tølle, Martin; Bernus, Peter; Vesterager, Johan

    2002-01-01

    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.......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...

  6. Reference Models for Virtual Enterprises

    DEFF Research Database (Denmark)

    Tølle, Martin; Bernus, Peter; Vesterager, Johan

    2002-01-01

    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.......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...

  7. Innovation in Service Model of Science and Technology Museum Based on Information Commons%基于信息共享空间的科技博物馆服务模式创新

    Institute of Scientific and Technical Information of China (English)

    胡滨

    2015-01-01

    Facing the new situation and new requirements of information construction, under the dual drive of development of information technology and the demand of the public, the traditional service model of Science and Technology Museum must be imperative transformation. In this paper, the information commons concept, characteristics and elements as the basis, analysis the necessity and feasibility of introducing the IC to Science and Technology Museum, and try to build up the IC-STM.%面对信息化建设的新形势和新要求,科技博物馆在信息技术和公众需求的双重驱动下,传统服务模式的变革势在必行。本文以信息共享空间的概念、特征及构成要素为基础,阐述了科技博物馆引入IC理念的必要性,分析了科技博物馆开展基于IC的创新服务模式的可行性,尝试性地构建了基于IC的科技博物馆服务模式(IC-STM),并详细探讨了IC-STM的概念、框架模型和内涵特征。

  8. 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.

    2013-04-01

    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

  9. Common tester platform concept.

    Energy Technology Data Exchange (ETDEWEB)

    Hurst, Michael James

    2008-05-01

    This report summarizes the results of a case study on the doctrine of a common tester platform, a concept of a standardized platform that can be applicable across the broad spectrum of testing requirements throughout the various stages of a weapons program, as well as across the various weapons programs. The common tester concept strives to define an affordable, next-generation design that will meet testing requirements with the flexibility to grow and expand; supporting the initial development stages of a weapons program through to the final production and surveillance stages. This report discusses a concept investing key leveraging technologies and operational concepts combined with prototype tester-development experiences and practical lessons learned gleaned from past weapons programs.

  10. Standard Reference Tables -

    Data.gov (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...

  11. 移动技术下的图书馆参考咨询现状研究%Study on the Current status of Library Reference under Mobile Technology

    Institute of Scientific and Technical Information of China (English)

    马仲兵

    2012-01-01

    The popularity of mobile devices will lead to the great changes that are how and where to learn and educate.Library can provide readers the resources and services by personal or other mobile devices at anytime and anywhere.Reference librarians can use and apply mobile devices to provide services for the reader in mobile learning environment.The challenges that the libraries are facing includes a rapidly changing technology,the cost of adopting new technologies,the diversity among library users' needs and preferences and providing a stable and consistent service.The combination of mobile librarians,mobile readers and mobile content provides a combination of an ideal and ubiquitous library.%移动设备的普及,将导致学习和教育的方式和地点发生着重大的变化。图书馆采取个人的或其它的移动设备可以为读者提供随时随地,无处不在的资源和服务。参考馆员可以使用和应用移动设备,在移动学习环境下为读者提供服务。图书馆面临的挑战包括:迅速变化的技术领域,采用新技术的成本,图书馆读者之间的需求和喜好的多样性,并需要提供稳定地、一致性的服务。移动馆员,移动读者和移动内容的一个结合提供了一个无处不在的理想的图书馆。

  12. Challenges with Reference Citations among Postgraduate Students ...

    African Journals Online (AJOL)

    Journal of Science and Technology (Ghana) ... Five hundred and six questionnaires were distributed representing ten percent of the total ... The study found out that KNUST postgraduate students have problems in mastering reference style ...

  13. 40 CFR 1065.1010 - Reference materials.

    Science.gov (United States)

    2010-07-01

    ... and Technology that we have incorporated by reference. The first column lists the number and name of... Procedures,” Amended July 30, 2002, Mobile Source Division, California Air Resources Board 1065.805...

  14. 基于大数据技术的手机用户画像与征信研究%Research on Mobile Phone User Profile and Credit Reference Based on Big Data Technology

    Institute of Scientific and Technical Information of China (English)

    丁伟; 王题; 刘新海; 韩涵

    2016-01-01

    The mobile phone user profile is one of the important measures of telecom operation’s“data driven business and operations“strategy. It first introduces the personal privacy protection method in the course of user profile,and then analyzes the data re-source and the realization of big data technology. Final y,it analyzes the application of mobile phone user profile to the personal credit reference with an example.%手机用户画像是电信运营商实现“数据驱动业务与运营”的重要举措。首先,介绍了手机用户画像过程中对个人隐私保护的方法,然后分析手机用户画像的数据来源与大数据实现技术,最后,通过数据样本实例分析手机用户画像在个人征信中的应用。

  15. A Reference Model for Online Learning Communities

    OpenAIRE

    Seufert, Sabine; Lechner, Ulrike; Stanoevska, Katarina

    2002-01-01

    Online learning communities are introduced as a comprehensive model for technology-enabled learning. We give an analysis of goals in education and the requirements to community platforms. The main contribution of the article is a reference model for online learning communities that consists of four layers designing the organizational, interaction, channel or service and the technological model of learning communities. This reference model captures didactic goals, learning methods and learning...

  16. Living Technology

    DEFF Research Database (Denmark)

    2010-01-01

    This book is aimed at anyone who is interested in learning more about living technology, whether coming from business, the government, policy centers, academia, or anywhere else. Its purpose is to help people to learn what living technology is, what it might develop into, and how it might impact...... our lives. The phrase 'living technology' was coined to refer to technology that is alive as well as technology that is useful because it shares the fundamental properties of living systems. In particular, the invention of this phrase was called for to describe the trend of our technology becoming...... increasingly life-like or literally alive. Still, the phrase has different interpretations depending on how one views what life is. This book presents nineteen perspectives on living technology. Taken together, the interviews convey the collective wisdom on living technology's power and promise, as well as its...

  17. Living Technology

    DEFF Research Database (Denmark)

    2010-01-01

    This book is aimed at anyone who is interested in learning more about living technology, whether coming from business, the government, policy centers, academia, or anywhere else. Its purpose is to help people to learn what living technology is, what it might develop into, and how it might impact...... our lives. The phrase 'living technology' was coined to refer to technology that is alive as well as technology that is useful because it shares the fundamental properties of living systems. In particular, the invention of this phrase was called for to describe the trend of our technology becoming...... increasingly life-like or literally alive. Still, the phrase has different interpretations depending on how one views what life is. This book presents nineteen perspectives on living technology. Taken together, the interviews convey the collective wisdom on living technology's power and promise, as well as its...

  18. A analysis of differences between common types of 3D stereoscopic movie & TV technology%浅析常见3D立体影视技术的类型差异

    Institute of Scientific and Technical Information of China (English)

    陈双寅

    2013-01-01

    3D立体影视技术突飞猛进,3D电视正在快速地进入普通百姓家.就当前热门的3D立体影视技术进行了深入分析,对比在立体影片拍摄、制作工艺和影片播映环节的不同技术方案,研究其间的差异,概扩各种方案的特点,分析它们的优势和不足,最终提出现有技术方案的具体适用情况和未来改进发展的方向.最终对3D立体影视技术提出了改进目标,展望了未来巨大的发展空间.%3D stereoscopic movie & TV technology develops rapidly.It is spreading into common people's life day by day.In this thesis,the author analyzes 3D stereoscopic movie & TV technology thoroughly.By comparing and studying the different technical solutions of the stereoscopic photography and video recording,production process and playing back,the author generalizes the characteristics of various programs and analyzes their strength and weakness.Eventually,the thesis gives the specific application of existing technical solutions and the future development.At last,it puts improvement goals of 3D stereoscopic movie & TV technology and gives large future development.

  19. 网络安全威胁因素及其常见网络安全技术分析%Network security threat factor and its common network security technology analysis

    Institute of Scientific and Technical Information of China (English)

    曹琰

    2015-01-01

    The rapid development of social economy promotes the significantly improved the level of science and technology,social production and life in all areas of computer network application level will continue to improve.At present,the network has become the important part of people's daily life and work.To this end, to strengthen the network security and other factors,it is particularly important to study.The quality of network environment is related to the quality of the users,and it is more effective to affect the work efficiency,and it is the core content of the research to strengthen the research of network security technology..This paper analyzes the network security threat factor and common network security technology briefly.%社会经济的快速发展促进了科学技术水平的显著提升,社会生产生活各个领域当中对计算机网络的应用程度不断提升,当前,网络已经成为了人们日常生活与工作的重要组成部分。为此,加强对网络安全等因素影响研究就显得格外重要。网络环境关系着用户的使用质量,更加影响人们的工作效率,加强对网络安全技术的研究时解决相关问题的核心内容。本文针对网络安全威胁因素以及常见的网络安全技术进行了简要分析。

  20. National Software Reference Library (NSRL)

    Science.gov (United States)

    National Software Reference Library (NSRL) (PC database for purchase)   A collaboration of the National Institute of Standards and Technology (NIST), the National Institute of Justice (NIJ), the Federal Bureau of Investigation (FBI), the Defense Computer Forensics Laboratory (DCFL),the U.S. Customs Service, software vendors, and state and local law enforement organizations, the NSRL is a tool to assist in fighting crime involving computers.

  1. Project X: Accelerator Reference Design

    CERN Document Server

    Holmes, S D; Chase, B; Gollwitzer, K; Johnson, D; Kaducak, M; Klebaner, A; Kourbanis, I; Lebedev, V; Leveling, A; Li, D; Nagaitsev, S; Ostroumov, P; Pasquinelli, R; Patrick, J; Prost, L; Scarpine, V; Shemyakin, A; Solyak, N; Steimel, J; Yakovlev, V; Zwaska, R

    2013-01-01

    Part 1 of "Project X: Accelerator Reference Design, Physics Opportunities, Broader Impacts". Part 1 contains the volume Preface and a description of the conceptual design for a high-intensity proton accelerator facility being developed to support a world-leading program of Intensity Frontier physics over the next two decades at Fermilab. Subjects covered include performance goals, the accelerator physics design, and the technological basis for such a facility.

  2. Referring Expressions: A Unified Approach

    Institute of Scientific and Technical Information of China (English)

    K.M. Jaszczolt

    2001-01-01

    @@ 0. Introduction Expressions used by speakers to refer are commonly divided into two categories: that of directly referring expressions and that of expressions whose referring function is secured by the context of utterance. Directly referring expressions are normally said to include proper names, some pronouns including demonstrative, and demonstrative phrases. The other category comprises mainly definite and indefinite descriptions, the first being their most acclaimed representative. Definite descriptions are widely acknowledged to have referential uses. They are not referring expressions, so to speak, by default,but rather as a result of a contextually determined interpretation. As a category, they are frequently said to belong with quantifiers (Neale 1990; Recanati 1993). However, the arguments for classifying them with referring expressions are ample (Bach 1987a; Larson & Segal 1995; Brown 1995; Jaszczolt 1997a,1997b, 1999b). It is argued in Part I of this paper that although definite descriptions exhibit an ambiguity of use between the referential and the attributive reading, they also exhibit the property of having an unmarked, salient interpretation which makes them akin to directly referential terms. This salient reading is the referential interpretation, arrived at with the help of the hearer′s presumption of the presence of strong referential intention that supports the speaker′s utterance.

  3. 2002 reference document; Document de reference 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    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.)

  4. Global Reference Tables for Management Information Systems.

    Data.gov (United States)

    Social Security Administration — This database is a collection of reference tables that store common information used throughout SSA. These tables standardize code structures and code usage of SSA...

  5. Global Reference Tables for Production Systems.

    Data.gov (United States)

    Social Security Administration — This database is a collection of reference tables that store common information used throughout SSA. These tables standardized code structures and code usage of SSA...

  6. 军事航空医学科技报告的检索和参考价值%Retrieval of scientific and technological reports on military aviation medicine and its reference value

    Institute of Scientific and Technical Information of China (English)

    张凌; 刘延; 张向阳; 郑军

    2012-01-01

    Objective To study the reference value of retrieved scientific and technical reports on military aviation medicine. Methods Public US AD/NASA reports in recent years were retrieved from NTIS database using the subject headings and key words of aviation medicine. Their applicability was assessed. Results Of the 231 reports retrieved, 66 were technical reports, 25 were professional books, 72 were journal papers, 31 were academic conference papers, 17 were dissertations, 11 were handbooks, 9 were indexes and bulletins. The contents of reports included pilot selection, pilot performance testing, physiology experiments, epidemiological investigations, aviation disease studies, case reports, indexes and bibliographies. Conclusion Scientific and technical reports are of great reference value for the access to information resources of military aviation medicine and keeping abreast of scientific research approaches, methods, and application of new technologies.%目的 针对军事航空医学科技报告的检索结果进行分析,探讨科技报告的参考价值.方法 利用美国科技报告数据库(NTIS),使用航空医学专业主题词与关键词进行检索,检出近年来公开发行的行业专题报告( 美国AD\\NASA报告),并对其进行应用性评估.结果 检出军事航空医学科技报告231篇,其中技术报告66篇,图书出版物25部,期刊论文72篇,会议论文31篇,学位论文17篇,手册11部,索引与通报9篇;报告内容有飞行人员选拔、飞行人员能力测试、生理学实验、流行病学调查、航空病研究、病例报告及索引通报类等.结论 科技报告对于获取军事航空医学科研信息源、掌握科研的技术路线、方法以及新技术的应用等参考价值大.

  7. Technology Reference Model (TRM) Reports: Technology/Standards Decisions Report

    Data.gov (United States)

    Department of Veterans Affairs — The One VA Enterprise Architecture (OneVA EA) is a comprehensive picture of the Department of Veterans Affairs' (VA) operations, capabilities and services and the...

  8. Technology Reference Model (TRM): Technology/Standard List

    Data.gov (United States)

    Department of Veterans Affairs — The One VA Enterprise Architecture (OneVA EA) is a comprehensive picture of the Department of Veterans Affairs' (VA) operations, capabilities and services and the...

  9. Technology Reference Model (TRM) Reports: Technology/Operating System Report

    Data.gov (United States)

    Department of Veterans Affairs — The One VA Enterprise Architecture (OneVA EA) is a comprehensive picture of the Department of Veterans Affairs' (VA) operations, capabilities and services and the...

  10. Common pediatric epilepsy syndromes.

    Science.gov (United States)

    Park, Jun T; Shahid, Asim M; Jammoul, Adham

    2015-02-01

    Benign rolandic epilepsy (BRE), childhood idiopathic occipital epilepsy (CIOE), childhood absence epilepsy (CAE), and juvenile myoclonic epilepsy (JME) are some of the common epilepsy syndromes in the pediatric age group. Among the four, BRE is the most commonly encountered. BRE remits by age 16 years with many children requiring no treatment. Seizures in CAE also remit at the rate of approximately 80%; whereas, JME is considered a lifelong condition even with the use of antiepileptic drugs (AEDs). Neonates and infants may also present with seizures that are self-limited with no associated psychomotor disturbances. Benign familial neonatal convulsions caused by a channelopathy, and inherited in an autosomal dominant manner, have a favorable outcome with spontaneous resolution. Benign idiopathic neonatal seizures, also referred to as "fifth-day fits," are an example of another epilepsy syndrome in infants that carries a good prognosis. BRE, CIOE, benign familial neonatal convulsions, benign idiopathic neonatal seizures, and benign myoclonic epilepsy in infancy are characterized as "benign" idiopathic age-related epilepsies as they have favorable implications, no structural brain abnormality, are sensitive to AEDs, have a high remission rate, and have no associated psychomotor disturbances. However, sometimes selected patients may have associated comorbidities such as cognitive and language delay for which the term "benign" may not be appropriate.

  11. Starting and Teaching Basic Robotics in the Classroom: Modern, Engaging Engineering in Technology Education

    Science.gov (United States)

    Bianco, Andrew S.

    2014-01-01

    All technology educators have favorite lessons and projects that they most desire to teach. Many teachers might ask why teach robotics when there are many other concepts to cover with the students? The answer to this question is to engage students in science, technology, engineering, and math (commonly referred to as STEM) concepts. In order for…

  12. Starting and Teaching Basic Robotics in the Classroom: Modern, Engaging Engineering in Technology Education

    Science.gov (United States)

    Bianco, Andrew S.

    2014-01-01

    All technology educators have favorite lessons and projects that they most desire to teach. Many teachers might ask why teach robotics when there are many other concepts to cover with the students? The answer to this question is to engage students in science, technology, engineering, and math (commonly referred to as STEM) concepts. In order for…

  13. Trends Affecting the Roles of Reference Librarians.

    Science.gov (United States)

    Dawson, Alma; McCook, Kathleen de la Pena

    1996-01-01

    Reviews societal and general library trends and their effect on roles of library reference staff. Topics include demographic changes; economic trends; technological developments; shifting paradigms; contextual perceptions; technological competence; human dimensions, including the librarian's role as intermediary; and creativity and innovation.…

  14. Best Reference Sources 2001.

    Science.gov (United States)

    Coutts, Brian; McConnell, Tamara

    2002-01-01

    Presents an annotated list of the best reference materials published in 2001. Discusses activity in the reference publishing industry; costs; and lists print materials, Web sites, databases, and CD-ROMs. (LRW)

  15. Genetics Home Reference

    Science.gov (United States)

    Skip Navigation Bar Home Current Issue Past Issues Genetics Home Reference Past Issues / Spring 2007 Table of ... of this page please turn Javascript on. The Genetics Home Reference (GHR) Web site — ghr.nlm.nih. ...

  16. CMS Statistics Reference Booklet

    Data.gov (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...

  17. Special Reports. Adventures with E-Books: 2001 in Review; Internet Speed, Library Know-How Intersect in Digital Reference; Libraries, Publishers, Authors, Scholars Jointly Explore Internet Publishing Boundaries; Applying the Principles of Intellectual Freedom: A Cross-Cultural Comparison; Dissemination of Government Information; Copyright 2001: Exploring the Implications of Technology.

    Science.gov (United States)

    Dillon, Dennis; Rockman, Ilene F.; Valauskas, Edward J.; Haycock, Ken; Mallette, Michelle; Olsen, Anne; Relyea, Harold C.; Oakley, Robert L.

    2002-01-01

    These five reports discuss electronic books; the Internet speed and digital reference; Internet publishing from the perspectives of libraries, publishers, authors, and scholars; a cross-cultural comparison of intellectual freedom in the United States and Canada; dissemination of government information; and the implications of technology for…

  18. Reference frames and refbits

    CERN Document Server

    Van Enk, S J

    2004-01-01

    We define a new quantity called refbit, which allows one to quantify the resource of sharing a reference frame in quantum communication protocols. By considering various protocols we find relations between refbits and other resources such as cbits, ebits, cobits, and qubits. We also consider the same resources in encoded, reference-frame independent, form. This allows one to rephrase and unify previous work on phase references, reference frames, and superselection rules.

  19. La comprensión de textos científico-técnicos y la intervención docente desde la perspectiva del Marco común europeo para las lenguas/ Comprehension of scientific technical texts and teacher’s intervention from the perspective of Common European Framework of Reference for Languages

    Directory of Open Access Journals (Sweden)

    Alberteris, Orlando

    2016-04-01

    Full Text Available El presente artículo trata acerca de la comprensión del texto científico-técnico en inglés y la intervención del profesor a partir de las exigencias del Marco común europeo de referencia para las lenguas. La intervención docente tendrá como base la instrucción de procedimientos para la comprensión del texto científico-técnico desde la explicación, la modelación, la práctica guiada y la práctica independiente, así como el uso de puntos de apoyo presentes en el mismo. El propósito final de la intervención docente se debe revertir en proveer a los estudiantes de herramientas de acceso independiente al texto científico-técnico en inglés. En consecuencia, al introducirse nuevas exigencias en el contexto universitario cubano para la enseñanza y aprendizaje de lenguas, también se introduce la necesidad de rediseñar o reactivar procederes didácticos en relación a la lectura, en la que el texto científico-técnico tiene una importancia vital por constituirse en uno de los objetivos finales del Marco de Referencia. Palabras clave: , , Marco común europeo de referencia para las lenguas, , puntos de apoyo. ABSTRACT The article deals with the comprehension of scientific technical texts in English and the teacher’s intervention from the requirements of the Common European Framework of Reference for Languages. The teacher’s intervention will have as the basis the instruction of some procedures for scientific technical text comprehension, like explaining, modeling, practicing (guided and independent, and the use of some clues to facilitate the comprehension. Its final purpose should be to provide students with tools for independent access to scientific technical text in English. As a result of the introduction of new requirements in Cuban universities context concerning teaching and learning foreign languages, the necessity of redesigning and reactivating didactic procedures related to reading arises. The scientific technical

  20. Reference Management and Citation

    OpenAIRE

    Ebrahim, Nader Ale

    2014-01-01

    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.

  1. Herbal reference standards.

    Science.gov (United States)

    Schwarz, Michael; Klier, Bernhard; Sievers, Hartwig

    2009-06-01

    This review describes the current definitions and regulatory requirements that apply to reference standards that are used to analyse herbal products. It also describes and discusses the current use of reference substances and reference extracts in the European and United States pharmacopoeias.

  2. 数码印花技术实践与应用中常见问题分析%Analysis of Common Problem in the Practice and Application of Digital Printing Technology

    Institute of Scientific and Technical Information of China (English)

    田巍伟

    2014-01-01

    The common problems in the practice and application of digital printing technology were analyzed, and the problems occurred in the application of digital printing machine and ink were discussed in detail, and the effects of pre-treatment and after treatment process and environmental conditions on digital printing technology were expounded.The results show that the design of digital printing ink needs to be done according to the parameters of spray-head; the continuity and airtightness of ink supply system in printing greatly affect printing fluency; the printer needs regular maintenance; the process of pre-treatment and after treatment and envivonmental conditions can greatly affect dye fixing percentage.%对数码印花技术的实践与应用中常见问题进行了分析,具体探讨了数码印花机以及墨水使用中出现的问题,并阐述了前后处理工艺以及环境条件对数码印花技术的影响。结果表明,数码印花墨水的设计要根据喷头不同参数的要求而进行;打印过程中供墨系统的连续性与密闭性对打印流畅性影响很大;打印机需要进行定期的维护和保养;前后处理工艺和环境条件会明显影响固色率。

  3. Características agronômicas e tecnológicas de genótipos de feijão do grupo comercial Carioca Agronomic and technologic characteristics of common bean genotypes from Carioca commercial group

    Directory of Open Access Journals (Sweden)

    Leandro Borges Lemos

    2004-04-01

    Full Text Available A busca por cultivares produtivas, adaptadas ao local de cultivo e com características tecnológicas desejáveis é uma constante. O objetivo deste trabalho foi avaliar o comportamento de genótipos de feijão, do grupo comercial Carioca, quanto a características agronômicas e tecnológicas. Vinte e nove genótipos foram cultivados na época das águas, nos anos de 2001 e 2002, e distribuídos em blocos casualizados, com quatro repetições. Sobressaíram-se os genótipos IAC-Carioca, FT-Bonito, Rudá, Porto Real, CNFC 8008, CNFC 8011, CNFC 8012, CNFC 8013 e CNFC 8156 com produtividade de grãos acima da média obtida. Destacaram-se com produtividade média de grãos acima de 3.000 kg ha-1 e tempo de cozimento médio em torno de 20 minutos, os genótipos IAC-Carioca, CNFC 8012 e CNFC 8156.Cultivars with high yield, adaptability and desirable technological characteristics are a must. The objective of this work was to evaluate agronomic and technologic characters of common bean genotypes from carioca commercial group. Genotypes were cultivated in water growing season, in 2001 and 2002. The experimental design was by randomized blocks with 29 genotypes and four replications. The IAC-Carioca, FT-Bonito, Rudá, Porto Real, CNFC 8008, CNFC 8011, CNFC 8012, CNFC 8013 and CNFC 8156 genotypes yielded above the average. The genotypes IAC-Carioca, CNFC 8012 and CNFC 8156 presented the best results with 3,000 kg ha-1 and 20 minutes cooking time.

  4. CFP (Common Focus Point) redatuming: cinematic approach; Redatumacao CFP (Common Focus Point): uma abordagem cinematica

    Energy Technology Data Exchange (ETDEWEB)

    Filgueiras, Erica C.C.S.; Santoro, Marcus V.L. [Halliburton Servicos Ltda., Rio de Janeiro, RJ (Brazil); Silva, Josias J. [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia (COPPE); Jesus, Carlos A.C. [Universidade Federal Fluminense (UFF), Niteroi, RJ (Brazil)

    2008-07-01

    The quality of seismic data can be degrade by effects originated from a complex near surface, like the presence of canyons in marine floor. Filgueiras (2007) introduced a new formulation for data recorded redatuming on surface that are influenced by canyons present in marine floor, using the concept of Common Focus Point (CFP) Gather, with wave field extrapolations without asymptotic approximations. This new formulation proposes to eliminate the effects of the floor marine topography (Filgueiras, 2007). It is based on the concepts of CFP technology introduced by Berkhout (1997 a. and 1997 b.) and the virtual source method, introduced by Bakulin and Calvert (2004). This procedure implies a new datum a final seismogram redatuming, capable to show the reflections with no canyons influence of the most all reflectors that are under the reference datum. From cinematic point at view, the results from synthetic data were satisfied. (author)

  5. No Common Opinion on the Common Core

    Science.gov (United States)

    Henderson, Michael B.; Peterson, Paul E.; West, Martin R.

    2015-01-01

    According to the three authors of this article, the 2014 "EdNext" poll yields four especially important new findings: (1) Opinion with respect to the Common Core has yet to coalesce. The idea of a common set of standards across the country has wide appeal, and the Common Core itself still commands the support of a majority of the public.…

  6. 我国绿色建筑常用节能技术后评估比较研究%POE research on common energy saving technology applied to green buildings in China

    Institute of Scientific and Technical Information of China (English)

    林波荣; 肖娟

    2012-01-01

    根据后评估(POE)的方法,对我国不同气候区的11栋绿色建筑及示范建筑的实际能耗情况及节能技术进行了调研和分析研究,包括围护结构、暖通空调系统、生活热水系统及可再生能源系统等,对系统的设计参数、运行效果、实际能耗、室内环境质量和使用满意度进行了分析,总结了设计、运行中的常见问题和优化策略.研究发现,自然通风和自然采光等低成本被动式技术实际运行效果良好,值得重视和推广;人员的行为模式和使用模式对能耗影响较大,应成为节能运行管理中的要点;绿色办公建筑在引进建筑节能技术和应用可再生能源系统时,需考虑技术的经济性.在中国现有建设水平下,应发展低能耗、低投入成本、低空间成本、高运行效率的示范技术.%With post-occupancy evaluation (POE) method, investigates and analyses actual energy consumption and energy saving technology of eleven green buildings and demonstrating buildings in different climate zones in China, which covers building envelope, HVAC systems, domestic hot water systems and renewable energy systems. Analyses design parameters, operation performance, actual energy consumption, indoor environment quality and users' degree of satisfaction. Sums up common questions and optimization strategies in design and operation. Finds that the passive techniques with low costs such as natural ventilation and daylighting have good operation effects, deserving attention and popularization. The behaviour mode and use pattern of occupants have a major influence on energy consumption, which should be deemed as key points in operation management. Economical efficiency should be considered when importing energy technology for buildings and applying renewable energy. The demonstrating technologies with lower energy consumption, investment costs and space costs and higher operation efficiency should be developed under exist constructions

  7. 非共同就位道多根磨牙分裂式塑料桩核制作技术%Discussion on the Non Common Place Daoduogen Molar Split Type Plastic Post and Core Making Technology

    Institute of Scientific and Technical Information of China (English)

    吴兴国

    2015-01-01

    随着根管治疗技术的成熟和临床应用的普及,使大部分病变龋坏,折裂的牙齿得以保留。为了使根管治疗的牙齿长久的保留并发挥其应有的功能,临床上对已做根管治疗的牙齿,必须进行桩核冠的修复。本文主要讨论非共同就位道多根磨牙分裂式塑料桩核的制作技术。%Along with the popularization of the mature technique of root canal treatment and clinical application, make the most of lesion of caries, fractured teeth preserved. In order to make the teeth root canal therapy long retain and give play to its due function, clinical on have teeth root canal therapy, the repair must be car ied out post core crown. This paper mainly discusses the non common place Daoduogen molar split type plastic post and core making technology.

  8. 特种设备常用钢材现场高效无损金相检验技术%Non-destructive Metallographic Testing Technology on the Commonly Used Steel of Special Equipment

    Institute of Scientific and Technical Information of China (English)

    陈仙凤

    2014-01-01

    Non-destructive Metallographic testing technology plays an important role on metallurgical quality evaluation, accident cause analysis and material degradation testing of special equipment materials. Nondestructive sample preparation on spot, etchant and etching parameters of the commonly used steel, determination of failure microstructure is studied in this article to make test more efifcient.%现场无损金相检验技术在特种设备用材冶金质量评价、事故原因分析、长期服役特种设备材质劣化检测中发挥着越来越重要的作用。通过特种设备现场快速无损制样、常见材质及特殊组织显现浸蚀剂及浸蚀参数实践研究,结合典型组织及失效组织评定,实现特种设备常用钢材现场高效无损金相检验。

  9. Reference Inflow Characterization for River Resource Reference Model (RM2)

    Energy Technology Data Exchange (ETDEWEB)

    Neary, Vincent S [ORNL

    2011-12-01

    Sandia National Laboratory (SNL) is leading an effort to develop reference models for marine and hydrokinetic technologies and wave and current energy resources. This effort will allow the refinement of technology design tools, accurate estimates of a baseline levelized cost of energy (LCoE), and the identification of the main cost drivers that need to be addressed to achieve a competitive LCoE. As part of this effort, Oak Ridge National Laboratory was charged with examining and reporting reference river inflow characteristics for reference model 2 (RM2). Published turbulent flow data from large rivers, a water supply canal and laboratory flumes, are reviewed to determine the range of velocities, turbulence intensities and turbulent stresses acting on hydrokinetic technologies, and also to evaluate the validity of classical models that describe the depth variation of the time-mean velocity and turbulent normal Reynolds stresses. The classical models are found to generally perform well in describing river inflow characteristics. A potential challenge in river inflow characterization, however, is the high variability of depth and flow over the design life of a hydrokinetic device. This variation can have significant effects on the inflow mean velocity and turbulence intensity experienced by stationary and bottom mounted hydrokinetic energy conversion devices, which requires further investigation, but are expected to have minimal effects on surface mounted devices like the vertical axis turbine device designed for RM2. A simple methodology for obtaining an approximate inflow characterization for surface deployed devices is developed using the relation umax=(7/6)V where V is the bulk velocity and umax is assumed to be the near-surface velocity. The application of this expression is recommended for deriving the local inflow velocity acting on the energy extraction planes of the RM2 vertical axis rotors, where V=Q/A can be calculated given a USGS gage flow time

  10. Assessing clustering results with reference taxonomies.

    Science.gov (United States)

    Valiente, Gabriel

    2006-01-01

    The comparative analysis of phylogenies obtained using different phylogenetic methods or different gene sequences for a given set of species, is usually done by computing some quantitative measure of similarity between the phylogenetic trees. Such a quantitative approach provides little insight into the actual similarities and differences between the alternative phylogenies. In this paper, we present a method for the qualitative assessment of a phylogenetic tree against a reference taxonomy, based on highlighting their common clusters. Our algorithms build a reference taxonomy for the taxa present in a given phylogenetic tree and produce a dendogram for the input phylogenetic tree, with branches in those clusters common to the reference taxonomy highlighted. Our implementation of the algorithms produces publication-quality graphics. For unrooted phylogenies, the method produces a radial cladogram for the input phylogenetic tree, with branches in common clusters to the reference taxonomy highlighted.

  11. 基于RNA-Seq技术的甘蔗参考转录组建立及分析%Establishment and Analysis on Reference Transcriptome of Sugarcane Based on RNA-Seq Technology

    Institute of Scientific and Technical Information of China (English)

    李穆; 程志远; 石莹; 何平; 王先宏; 何丽莲; 李富生

    2015-01-01

    This research established a reference transcriptome of sugarcane which consists of three sugarcane parents and eight sugarcane cultivars/lines from different sources based on RNA-Seq technology. By related bioinformatics analysis, the results showed that 98 945 contigs were obtained through sequencing the mixed samples of sugarcane+1 leaf by transcriptome sequencing. There are 5 806 SSR loci were found in 98 945 contigs. The characteristic of SSR distribution showed that tri-nucleotide repeat was the highest, and the lowest was hexanucleotide repeat. The types of SSR were analyzed that CCG/CGG was the highest repeat. By further processing of contigs, 75 656 unigenes were obtained, for which 53 951 unigenes had been annotated through blasting with Nr database, Swiss-Prot database, KEGG database and the COG database. Base on results of Nr and KEGG annotation, 44 functional groups and 123 pathways were obtained through GO and KEGG functional classification. These results laid the foundation for studying the gene's expression of sugarcane at spatial and temporal difference.%本研究基于RNA-Seq技术建立了一个由3个甘蔗原始亲本和8个不同来源的甘蔗栽培品种/系构成的甘蔗参考转录组,并进行生物信息学相关分析。研究结果表明:对供试材料+1叶RNA混合样本进行转录组测序,可组装出98945条Contig,从中找到5806个SSR位点,其中三核苷酸重复最多、六核苷酸重复最少, CCG/CGG出现的频率最高。进一步处理Contig获得75656条Unigene,将所有的Unigene与Nr数据库、Swiss-Prot数据库、KEGG数据库和COG数据库进行Blast,有53951条Unigene得到注释。在Nr和KEGG注释结果基础上,对Unigene进行GO和KEGG功能分类,分别获得44个功能小组和123个Pathway注释。研究结果可为研究甘蔗在不同时空条件下的差异基因表达奠定基础。

  12. Digital management technology and its application to investment casting enterprises

    Directory of Open Access Journals (Sweden)

    Xiao-yuan Ji

    2016-09-01

    Full Text Available With the advent of Industry 4.0, more and more investment casting enterprises are implementing production manufacturing systems, especially in the last two years. This paper summarizes three new common requirements of the digital management aspect in precision casting enterprises, and puts forward three corresponding techniques. They are: the production process tracking card technology based on the main-sub card mode; the workshop site production process processing technology based on the barcode; and the equipment data integration technology. Then, this paper discusses in detail the principle, application and effect of these technologies; to provide the reference for enterprises to move towards digital casting and intelligent casting.

  13. Android quick APIs reference

    CERN Document Server

    Cinar, Onur

    2015-01-01

    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

  14. Technology cycles and technology revolutions

    Energy Technology Data Exchange (ETDEWEB)

    Paganetto, Luigi; Scandizzo, Pasquale Lucio

    2010-09-15

    Technological cycles have been characterized as the basis of long and continuous periods economic growth through sustained changes in total factor productivity. While this hypothesis is in part consistent with several theories of growth, the sheer magnitude and length of the economic revolutions experienced by humankind seems to indicate surmise that more attention should be given to the origin of major technological and economic changes, with reference to one crucial question: role of production and use of energy in economic development.

  15. Nuclear power a reference handbook

    CERN Document Server

    Henderson, Harry R

    2014-01-01

    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.

  16. Dynamic HTML The Definitive Reference

    CERN Document Server

    Goodman, Danny

    2007-01-01

    Packed with information on the latest web specifications and browser features, this new edition is your ultimate one-stop resource for HTML, XHTML, CSS, Document Object Model (DOM), and JavaScript development. Here is the comprehensive reference for designers of Rich Internet Applications who need to operate in all modern browsers, including Internet Explorer 7, Firefox 2, Safari, and Opera. With this book, you can instantly see browser support for the latest standards-based technologies, including CSS Level 3, DOM Level 3, Web Forms 2.0, XMLHttpRequest for AJAX applications, JavaScript 1.7

  17. Carbonaceous aerosol particles from common vegetation in the Grand Canyon

    Energy Technology Data Exchange (ETDEWEB)

    Hallock, K.A.; Mazurek, M.A. (Brookhaven National Lab., Upton, NY (United States)); Cass, G.R. (California Inst. of Tech., Pasadena, CA (United States). Dept. of Environmental Engineering Science)

    1992-05-01

    The problem of visibility reduction in the Grand Canyon due to fine organic aerosol particles in the atmosphere has become an area of increased environmental concern. Aerosol particles can be derived from many emission sources. In this report, we focus on identifying organic aerosols derived from common vegetation in the Grand Canyon. These aerosols are expected to be significant contributors to the total atmospheric organic aerosol content. Aerosol samples from living vegetation were collected by resuspension of surface wax and resin components liberated from the leaves of vegetation common to areas of the Grand Canyon. The samples were analyzed using high-resolution gas chromatography/mass spectrometry (GC/MS). Probable identification of compounds was made by comparison of sample spectra with National Institute of Standards and Technology (NIST) mass spectral references and positive identification of compounds was made when possible by comparison with authentic standards as well as NIST references. Using these references, we have been able to positively identify the presence of n-alkane and n-alkanoic acid homolog series in the surface waxes of the vegetation sampled. Several monoterpenes, sesquiterpenes, and diterpenes were identified also as possible biogenic aerosols which may contribute to the total organic aerosol abundance leading to visibility reduction in the Grand Canyon.

  18. Rapid Classification of Common Plastics Based on Near-Infrared Spectral Technology%基于近红外光谱技术的常见塑料快速分类方法研究

    Institute of Scientific and Technical Information of China (English)

    郭慧玲; 邓文怡; 李晓英

    2012-01-01

    对废弃塑料进行回收再生利用具有重要的意义,首要的问题是对塑料进行鉴别分类。本文主要对塑料快速分类方法做了深入的研究。设计并搭建了采集数据的实验系统,编写了处理数据的处理软件。分别采用了全局相关分析、特征相关分析、欧氏距离和k_means聚类分析对数据进行了处理。对常见PE,PET,PP,PVC等塑料进行快速分类鉴别。其中k_means聚类分析法对89个未知样品的预测结果准确率为92.1%,说明近红外光谱结合k_means聚类法进行常见塑料种类鉴别在技术上是可行的。另外提出采用多模式共识可以进一步提高分类的准确率和可靠性。%Recycling of waste plastics is of great significance and the primary problem is the identification and classification of plastics.An in-depth research on rapid classification of plastics has been made.The experimental system of data collection were designed and set up,the software of data processing was written,then data were processed by using global correlation analysis,characteristics related correlation analysis,Euclidean distance analysis and k_means cluster analysis.The common waste plastics such as PE,PET,PP,and PVC were identified and classified Rapidly.The accuracy rate is 92.1% on the predicted results to 89 unknown samples using k_means cluster analysis method.It is indicated that using the near-infrared spectral technology combined with k_means cluster analysis method to identify common plastic types are technically feasible.In addition,it is proposed that adopting consensus of multi-mode can further improve the classification accuracy and reliability.

  19. Quantum metrology in coarsened measurement reference

    Science.gov (United States)

    Xie, Dong; Xu, Chunling; Wang, An Min

    2017-01-01

    We investigate the role of coarsened measurement reference, which originates from the coarsened reference time and basis, in quantum metrology. When the measurement is based on one common reference basis, the disadvantage of coarsened measurement can be removed by symmetry. Owing to the coarsened reference basis, the entangled state cannot perform better than the product state for a large number of probe particles in estimating the phase. Given a finite uncertainty of the coarsened reference basis, the optimal number of probe particles is obtained. Finally, we prove that the maximally entangled state always achieves better frequency precision in the case of non-Markovian dephasing than that in the case of Markovian dephasing. The product state is more resistant to the interference of the coarsened reference time than the entangled state.

  20. Geospatial Technology

    Science.gov (United States)

    Reed, Philip A.; Ritz, John

    2004-01-01

    Geospatial technology refers to a system that is used to acquire, store, analyze, and output data in two or three dimensions. This data is referenced to the earth by some type of coordinate system, such as a map projection. Geospatial systems include thematic mapping, the Global Positioning System (GPS), remote sensing (RS), telemetry, and…

  1. Reference Service Training Manual.

    Science.gov (United States)

    Mielke, John; Young, William

    This manual is primarily designed as an orientation program for librarians new to the Reference Services Division at the State University of New York at Albany University Libraries. It contains practical information and some of the procedures necessary for providing service at the reference desk in these libraries. The appendices provide samples…

  2. Marketing Reference Services.

    Science.gov (United States)

    Norman, O. Gene

    1995-01-01

    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…

  3. Marketing Reference Services.

    Science.gov (United States)

    Norman, O. Gene

    1995-01-01

    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…

  4. Rethinking Virtual Reference

    Science.gov (United States)

    Tenopir, Carol

    2004-01-01

    Virtual reference services seem a natural extension of libraries digital collections and the emphasis on access to the library anytime, anywhere. If patrons use the library from home, it makes sense to provide them with person-to-person online reference. The Library of Congress (LC), OCLC, and several large library systems have developed and…

  5. Aspect and Reference time

    NARCIS (Netherlands)

    Borik, O.

    2002-01-01

    This thesis provides a theory of aspect in Russian based on the notion of Reference time. The main claim advocated in this study is that there are two types of aspect, predicational/telicity aspect and perspective or Reference time aspect. It is argued that these two types should be carefully distin

  6. China Connections Reference Book.

    Science.gov (United States)

    Kalat, Marie B.; Hoermann, Elizabeth F.

    This reference book focuses on six aspects of the geography of the People's Republic of China. They are: territory, governing units, population and land use, waterways, land forms, and climates. Designed as a primary reference, the book explains how the Chinese people and their lifestyles are affected by China's geography. Special components…

  7. Common Privacy Myths

    Science.gov (United States)

    ... Health Information home > privacy + phrs > common privacy myths Common Privacy Myths With the new federal laws protecting ... Here are the truths to some of the common myths: Health information cannot be faxed – FALSE Your ...

  8. Common NICU Equipment

    Science.gov (United States)

    ... newborn intensive care unit (NICU) > Common NICU equipment Common NICU equipment E-mail to a friend Please ... Baby Caring for your baby Feeding your baby Common illnesses Family health & safety Complications & Loss Pregnancy complications ...

  9. Common Variable Immunodeficiency (CVID)

    Science.gov (United States)

    ... with facebook share with twitter share with linkedin Common Variable Immunodeficiency (CVID) Common variable immunodeficiency (CVID) is ... and acquired agammaglobulinemia. Why Is the Study of Common Variable Immunodeficiency (CVID) a Priority for NIAID? CVID ...

  10. Common Discomforts of Pregnancy

    Science.gov (United States)

    ... Home > Pregnancy > Prenatal care > Common discomforts of pregnancy Common discomforts of pregnancy E-mail to a friend ... like back ache and being really tired are common and shouldn’t make you worry. For most ...

  11. Collaborating on Referring Expressions

    CERN Document Server

    Heeman, P A; Heeman, Peter A.; Hirst, Graeme

    1995-01-01

    This paper presents a computational model of how conversational participants collaborate in order to make a referring action successful. The model is based on the view of language as goal-directed behavior. We propose that the content of a referring expression can be accounted for by the planning paradigm. Not only does this approach allow the processes of building referring expressions and identifying their referents to be captured by plan construction and plan inference, it also allows us to account for how participants clarify a referring expression by using meta-actions that reason about and manipulate the plan derivation that corresponds to the referring expression. To account for how clarification goals arise and how inferred clarification plans affect the agent, we propose that the agents are in a certain state of mind, and that this state includes an intention to achieve the goal of referring and a plan that the agents are currently considering. It is this mental state that sanctions the adoption of g...

  12. Reference class forecasting

    DEFF Research Database (Denmark)

    Flyvbjerg, Bent

    optimisme og misinformation. RCF bygger på teorier, som vandt Daniel Kahneman Nobelprisen i økonomi i 2002. RCF estimerer budgettet for et givet projekt på grundlag af de faktiske udfald for budgetterne i en reference-klasse af projekter. RCF udføres i tre trin: 1. Identifikation af en relevant reference...... projekterne er almindelige nationalt eller internationalt, er det muligt at etablere en reference-klasse af tilsvarende projekter og dermed alligevel opnå et pålideligt lokalt budget. Denne projekttype er relativt almindelig. RCF kan ikke anvendes på projekter som er reelt unikke, d.v.s. projekter for hvilke...

  13. Olfactory Reference Syndrome

    Directory of Open Access Journals (Sweden)

    Alper Evrensel

    2015-12-01

    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.

  14. R quick syntax reference

    CERN Document Server

    Tollefson, Margot

    2014-01-01

    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

  15. CSS Pocket Reference

    CERN Document Server

    Meyer, Eric

    2011-01-01

    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

  16. Regular Expression Pocket Reference

    CERN Document Server

    Stubblebine, Tony

    2007-01-01

    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

  17. STL pocket reference

    CERN Document Server

    Lischner, Ray

    2003-01-01

    The STL Pocket Reference describes the functions, classes, and templates in that part of the C++ standard library often referred to as the Standard Template Library (STL). The STL encompasses containers, iterators, algorithms, and function objects, which collectively represent one of the most important and widely used subsets of standard library functionality. The C++ standard library, even the subset known as the STL, is vast. It's next to impossible to work with the STL without some sort of reference at your side to remind you of template parameters, function invocations, return types--ind

  18. Biomedical Engineering Desk Reference

    CERN Document Server

    Ratner, Buddy D; Schoen, Frederick J; Lemons, Jack E; Dyro, Joseph; Martinsen, Orjan G; Kyle, Richard; Preim, Bernhard; Bartz, Dirk; Grimnes, Sverre; Vallero, Daniel; Semmlow, John; Murray, W Bosseau; Perez, Reinaldo; Bankman, Isaac; Dunn, Stanley; Ikada, Yoshito; Moghe, Prabhas V; Constantinides, Alkis

    2009-01-01

    A one-stop Desk Reference, for Biomedical Engineers involved in the ever expanding and very fast moving area; this is a book that will not gather dust on the shelf. It brings together the essential professional reference content from leading international contributors in the biomedical engineering field. Material covers a broad range of topics including: Biomechanics and Biomaterials; Tissue Engineering; and Biosignal Processing* A hard-working desk reference providing all the essential material needed by biomedical and clinical engineers on a day-to-day basis * Fundamentals, key techniques,

  19. Reference and information services an introduction

    CERN Document Server

    Bopp, Richard E

    2011-01-01

    Reflecting the dramatic changes shaped by rapidly developing technologies over the past six years, this new fourth edition of Reference and Information Services takes the introduction to reference sources and services significantly beyond the content of the first three editions. In Part I, Concepts and Processes, chapters have been revised and updated to reflect new ideas and methods in the provision of reference service in an era when many users have access to the Web. In Part II, Information Sources and Their Use, discussion of each source type has been updated to encompass key resources in

  20. Repositioning reference new methods and new services for a new age

    CERN Document Server

    Rozaklis, Lillian

    2014-01-01

    Repositioning Reference reimagines reference services in libraries and information organizations and the role of reference librarians, taking into account rapid developments in technology and information-specific services in non-library sectors.

  1. SSA FITARA Common Baseline Implementation Plan

    Data.gov (United States)

    Social Security Administration — This document describes the agency's plan to implement the Federal Information Technology Acquisition Reform Act (FITARA) Common Baseline per OMB memorandum M-15-14.

  2. Information science. Going, going, gone: lost Internet references.

    Science.gov (United States)

    Dellavalle, Robert P; Hester, Eric J; Heilig, Lauren F; Drake, Amanda L; Kuntzman, Jeff W; Graber, Marla; Schilling, Lisa M

    2003-10-31

    The use of Internet references in academic literature is common, and Internet references are frequently inaccessible. The extent of Internet referencing and Internet reference activity in medical or scientific publications was systematically examined in more than 1000 articles published between 2000 and 2003 in the New England Journal of Medicine, The Journal of the American Medical Association, and Science. Internet references accounted for 2.6% of all references (672/25548) and in articles 27 months old, 13% of Internet references were inactive. Publishers, librarians, and readers need to reassess policies, archiving systems, and other resources for addressing Internet reference attrition to prevent further information loss.

  3. Dissolution processes. [224 references

    Energy Technology Data Exchange (ETDEWEB)

    Silver, G.L.

    1976-10-22

    This review contains more than 100 observations and 224 references on the dissolution phenomenon. The dissolution processes are grouped into three categories: methods of aqueous attack, fusion methods, and miscellaneous observations on phenomena related to dissolution problems. (DLC)

  4. Ozone Standard Reference Photometer

    Data.gov (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,...

  5. Toxicity Reference Database

    Data.gov (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...

  6. Underwater Sound Reference Division

    Data.gov (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. Underwater Sound Reference Division

    Data.gov (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...

  8. Genetics Home Reference: hypermethioninemia

    Science.gov (United States)

    ... C. Mutations in human glycine N-methyltransferase give insights into its role in methionine metabolism. Hum Genet. ... healthcare professional . About Genetics Home Reference Site Map Customer Support Selection Criteria for Links USA.gov Copyright ...

  9. Reference Climatological Stations

    Data.gov (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...

  10. Enterprise Reference Library

    Science.gov (United States)

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

    2011-01-01

    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

  11. Electronics engineer's reference book

    CERN Document Server

    Turner, L W

    1976-01-01

    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

  12. Reference Man anatomical model

    Energy Technology Data Exchange (ETDEWEB)

    Cristy, M.

    1994-10-01

    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.

  13. Qualitative de novo analysis of full length cDNA and quantitative analysis of gene expression for common marmoset (Callithrix jacchus) transcriptomes using parallel long-read technology and short-read sequencing.

    Science.gov (United States)

    Shimizu, Makiko; Iwano, Shunsuke; Uno, Yasuhiro; Uehara, Shotaro; Inoue, Takashi; Murayama, Norie; Onodera, Jun; Sasaki, Erika; Yamazaki, Hiroshi

    2014-01-01

    The common marmoset (Callithrix jacchus) is a non-human primate that could prove useful as human pharmacokinetic and biomedical research models. The cytochromes P450 (P450s) are a superfamily of enzymes that have critical roles in drug metabolism and disposition via monooxygenation of a broad range of xenobiotics; however, information on some marmoset P450s is currently limited. Therefore, identification and quantitative analysis of tissue-specific mRNA transcripts, including those of P450s and flavin-containing monooxygenases (FMO, another monooxygenase family), need to be carried out in detail before the marmoset can be used as an animal model in drug development. De novo assembly and expression analysis of marmoset transcripts were conducted with pooled liver, intestine, kidney, and brain samples from three male and three female marmosets. After unique sequences were automatically aligned by assembling software, the mean contig length was 718 bp (with a standard deviation of 457 bp) among a total of 47,883 transcripts. Approximately 30% of the total transcripts were matched to known marmoset sequences. Gene expression in 18 marmoset P450- and 4 FMO-like genes displayed some tissue-specific patterns. Of these, the three most highly expressed in marmoset liver were P450 2D-, 2E-, and 3A-like genes. In extrahepatic tissues, including brain, gene expressions of these monooxygenases were lower than those in liver, although P450 3A4 (previously P450 3A21) in intestine and P450 4A11- and FMO1-like genes in kidney were relatively highly expressed. By means of massive parallel long-read sequencing and short-read technology applied to marmoset liver, intestine, kidney, and brain, the combined next-generation sequencing analyses reported here were able to identify novel marmoset drug-metabolizing P450 transcripts that have until now been little reported. These results provide a foundation for mechanistic studies and pave the way for the use of marmosets as model animals

  14. The Development,Comparison and Use for Reference to the Rule on Similar Fact Evidence in Common Law System Countries%英美法系国家相似事实证据规则的发展、比较与借鉴

    Institute of Scientific and Technical Information of China (English)

    朱玉玲

    2015-01-01

    相似事实证据规则在英美法系国家得到了不断的发展:在英国,经历了从早期严格限制相似事实证据的适用到2003年《刑事审判法》相似事实证据可采性标准的降低;在美国,采取了原则上排除、例外的情况下可采的模式,而其例外情况也经历了从封闭到开放的过程。两国的发展轨迹既存在差异,也有共性,即其基本的发展趋势和理念是相通的:既要保护被告人的权利,避免产生危险的偏见,客观地认定案件事实,防止不公正的审判;同时也要兼顾对被害人等利益的保护及帮助法官对事实全面了解。我国也需要构建与相关性规则密切相关的具体规则,并对借鉴英美法系国家的相似事实证据规则进行借鉴。%The rule on similar fact evidence has got continual development:In England ,the application of the rule on similar fact evidence was strict in early time and now the standard of the rule on similar fact evidence adopted has been lowered.In American,the rule on similar fact evidence was eliminated in principle except there are some special case and it also developed from a closure to an open system.The developmental trace of two countries not only has common features,but also has some differences.The basic trend and spirit of it,however,is the same:Both the right of dependents and victims get a balanceable protection.China needs to set up the rules on the relevance of evidence,and also needs to embody the rule on the similar fact evidence.At the same time,there is some thought on the use for reference to rule on the similar fact evidence in China.

  15. Common Control System Vulnerability

    Energy Technology Data Exchange (ETDEWEB)

    Trent Nelson

    2005-12-01

    The Control Systems Security Program and other programs within the Idaho National Laboratory have discovered a vulnerability common to control systems in all sectors that allows an attacker to penetrate most control systems, spoof the operator, and gain full control of targeted system elements. This vulnerability has been identified on several systems that have been evaluated at INL, and in each case a 100% success rate of completing the attack paths that lead to full system compromise was observed. Since these systems are employed in multiple critical infrastructure sectors, this vulnerability is deemed common to control systems in all sectors. Modern control systems architectures can be considered analogous to today's information networks, and as such are usually approached by attackers using a common attack methodology to penetrate deeper and deeper into the network. This approach often is composed of several phases, including gaining access to the control network, reconnaissance, profiling of vulnerabilities, launching attacks, escalating privilege, maintaining access, and obscuring or removing information that indicates that an intruder was on the system. With irrefutable proof that an external attack can lead to a compromise of a computing resource on the organization's business local area network (LAN), access to the control network is usually considered the first phase in the attack plan. Once the attacker gains access to the control network through direct connections and/or the business LAN, the second phase of reconnaissance begins with traffic analysis within the control domain. Thus, the communications between the workstations and the field device controllers can be monitored and evaluated, allowing an attacker to capture, analyze, and evaluate the commands sent among the control equipment. Through manipulation of the communication protocols of control systems (a process generally referred to as ''reverse engineering''), an

  16. Standard digital reference images for titanium castings

    CERN Document Server

    American Society for Testing and Materials. Philadelphia

    2010-01-01

    1.1 The digital reference images provided in the adjunct to this standard illustrate various types and degrees of discontinuities occurring in titanium castings. Use of this standard for the specification or grading of castings requires procurement of the adjunct digital reference images, which illustrate the discontinuity types and severity levels. They are intended to provide the following: 1.1.1 A guide enabling recognition of titanium casting discontinuities and their differentiation both as to type and degree through digital radiographic examination. 1.1.2 Example digital radiographic illustrations of discontinuities and a nomenclature for reference in acceptance standards, specifications and drawings. 1.2 The digital reference images consist of seventeen digital files each illustrating eight grades of increasing severity. The files illustrate seven common discontinuity types representing casting sections up to 1-in. (25.4-mm). 1.3 The reference radiographs were developed for casting sections up to 1...

  17. Conceptual Match as a Determinant of Reference Reuse in Dialogue

    Science.gov (United States)

    Knutsen, Dominique; Le Bigot, Ludovic

    2017-01-01

    As speakers interact, they add references to their common ground, which they can then reuse to facilitate listener comprehension. However, all references are not equally likely to be reused. The purpose of this study was to shed light on how the speakers' conceptualizations of the referents under discussion affect reuse (along with a generation…

  18. Excimer Laser Technology

    CERN Document Server

    Basting, Dirk

    2005-01-01

    This comprehensive survey on Excimer Lasers investigates the current range of the technology, applications and devices of this commonly used laser source, as well as the future of new technologies, such as F2 laser technology. Additional chapters on optics, devices and laser systems complete this compact handbook. A must read for laser technology students, process application researchers, engineers or anyone interested in excimer laser technology. An effective and understandable introduction to the current and future status of excimer laser technology.

  19. Finding Common Ground with the Common Core

    Science.gov (United States)

    Moisan, Heidi

    2015-01-01

    This article examines the journey of museum educators at the Chicago History Museum in understanding the Common Core State Standards and implementing them in our work with the school audience. The process raised questions about our teaching philosophy and our responsibility to our audience. Working with colleagues inside and outside of our…

  20. How Common Is the Common Core?

    Science.gov (United States)

    Thomas, Amande; Edson, Alden J.

    2014-01-01

    Since the introduction of the Common Core State Standards for Mathematics (CCSSM) in 2010, stakeholders in adopting states have engaged in a variety of activities to understand CCSSM standards and transition from previous state standards. These efforts include research, professional development, assessment and modification of curriculum resources,…

  1. Finding Common Ground with the Common Core

    Science.gov (United States)

    Moisan, Heidi

    2015-01-01

    This article examines the journey of museum educators at the Chicago History Museum in understanding the Common Core State Standards and implementing them in our work with the school audience. The process raised questions about our teaching philosophy and our responsibility to our audience. Working with colleagues inside and outside of our…

  2. A Functional Reference Architecture for Aggregators

    DEFF Research Database (Denmark)

    Bondy, Daniel Esteban Morales; Heussen, Kai; Gehrke, Oliver;

    2015-01-01

    Aggregators are considered to be a key enabling technology for harvesting power system services from distributed energy resources (DER). As a precondition for more widespread use of aggregators in power systems, methods for comparing and validating aggregator designs must be established. This paper...... proposes a functional reference architecture for aggregators to address this requirement....

  3. Polyfluorinated substances in abiotic standard reference materials

    NARCIS (Netherlands)

    Reiner, J.L.; Blaine, A.C.; Higgins, C.P.; Kwadijk, C.J.A.F.

    2015-01-01

    The National Institute of Standards and Technology (NIST) has a wide range of Standard Reference Materials (SRMs) which have values assigned for legacy organic pollutants and toxic elements. Existing SRMs serve as homogenous materials that can be used for method development, method validation, and m

  4. Electronic Reference Works and Library Budgeting Dilemma

    Science.gov (United States)

    Lawal, Ibironke O.

    2007-01-01

    The number of electronic resources has climbed up steadily in recent times. Some of these e-resources are reference sources, mostly in Science, Technology and Medicine (STM), which publishers convert to electronic for obvious reasons. The library budgets for materials usually have two main lines, budget for one time purchase (monographs) and…

  5. Commonly Abused Drugs Charts

    Science.gov (United States)

    ... Common Forms Common Ways Taken DEA Schedule Juice, Gym Candy, Pumpers, Roids Nandrolone (Oxandrin ® ), oxandrolone (Anadrol ® ), oxymetholone ( ... swings; tiredness; restlessness; loss of appetite; insomnia; lowered sex drive; depression, sometimes leading to suicide attempts. Treatment ...

  6. Common Asthma Triggers

    Science.gov (United States)

    ... Film Asthma Clinical Guidelines Air Pollution & Respiratory Health Common Asthma Triggers Recommend on Facebook Tweet Share Compartir ... t avoid the triggers. Some of the most common triggers are: Tobacco Smoke Tobacco smoke is unhealthy ...

  7. Common Eye Disorders

    Science.gov (United States)

    ... www.cdc.gov/emailupdates/">What's this? Submit Button Common Eye Disorders Recommend on Facebook Tweet Share Compartir ... macular degeneration, cataract, diabetic retinopathy, and glaucoma. Other common eye disorders include amblyopia and strabismus. For a ...

  8. Common Misconceptions about Cholesterol

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Common Misconceptions about Cholesterol Updated:Jul 5,2017 How ... do you know about cholesterol? Here are some common misconceptions — and the truth. High cholesterol isn’t ...

  9. Common Conditions in Newborns

    Science.gov (United States)

    ... Stages Listen Español Text Size Email Print Share Common Conditions in Newborns Page Content Article Body Some physical conditions are especially common during the first couple of weeks after birth. ...

  10. Common Tests for Arrhythmia

    Science.gov (United States)

    ... Peripheral Artery Disease Venous Thromboembolism Aortic Aneurysm More Common Tests for Arrhythmia Updated:Dec 21,2016 Several ... diagnose an arrhythmia. View an animation of arrhythmia . Common Tests for Arrhythmia Holter monitor (continuous ambulatory electrocardiographic ...

  11. Setting reference targets

    Energy Technology Data Exchange (ETDEWEB)

    Ruland, R.E.

    1997-04-01

    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.

  12. New celestial reference system

    Science.gov (United States)

    Seidelmann, P. K.; Kaplan, G. H.; van Flandern, T. C.

    It is pointed out that the IAU (1976) System of Astronomical Constants, the FK5 and new lunar and planetary theories are being introduced in 1984. The investigation and planning for the transition have revealed the complex interdependencies between observational techniques and the reference systems and their strong link to the rotating and orbiting earth. Details for the conversion to the new system are given. The concepts for a future reference system are developed, based on separating the real motions involved in such a way that observations from various moving platforms can be related to the appropriate coordinate system without involving motions that are not intrinsically involved in the observations. As a consequence, the reference systems determined or used in space, while affected by aberration and parallax, would logically be defined with no dependence on precession, nutation, polar motion, or Universal Time, all of which are concerned with motions of the earth's surface.

  13. bash Quick Reference

    CERN Document Server

    Robbins, Arnold

    2008-01-01

    In this quick reference, you'll find everything you need to know about the bash shell. Whether you print it out or read it on the screen, this PDF gives you the answers to the annoying questions that always come up when you're writing shell scripts: What characters do you need to quote? How do you get variable substitution to do exactly what you want? How do you use arrays? It's also helpful for interactive use. If you're a Unix user or programmer, or if you're using bash on Windows, you'll find this quick reference indispensable.

  14. HTML & XHTML Pocket Reference

    CERN Document Server

    Robbins, Jennifer

    2010-01-01

    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

  15. JDBC Pocket Reference

    CERN Document Server

    Bales, Donald

    2003-01-01

    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

  16. Perl Pocket Reference

    CERN Document Server

    Vromans, Johan

    2011-01-01

    If you have a Perl programming question, you'll find the answer quickly in this handy, easy-to-use quick reference. The Perl Pocket Reference condenses and organizes stacks of documentation down to the most essential facts, so you can find what you need in a heartbeat. Updated for Perl 5.14, the 5th edition provides a summary of Perl syntax rules and a complete list of operators, built-in functions, and other features. It's the perfect companion to O'Reilly's authoritative and in-depth Perl programming books, including Learning Perl, Programming Perl, and the Perl Cookbook..

  17. CSS Pocket Reference

    CERN Document Server

    Meyer, Eric A

    2007-01-01

    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

  18. Appropriate technology directories

    Energy Technology Data Exchange (ETDEWEB)

    Frankena, F.

    1984-01-01

    An alphabetical and annotated list of 107 directories of appropriate technologies includes the publications of numerous small firms and residential groups as well as government and industry sources. The references cover neighborhood, village, and community efforts to develop decentralized technologies. Some list private and public funding sources, while others deal with legal, technical, and social aspects of renewable and alternative technologies.

  19. Editorial Thoughts: Rise of the Innovation Commons

    Directory of Open Access Journals (Sweden)

    Patrick Tod Colegrove

    2015-09-01

    Full Text Available That the practice of libraries and librarianship is changing is an understatement. Throughout their history, libraries have adapted and evolved to better meet the needs of the communities served. Framed against the historical development of the library commons and technological support, this piece introduces the concept of an innovation commons as a natural evolution for libraries, from information through learning commons, to the organic development and incorporation of library makerspaces.

  20. Spinodal Theory: A Common Rupturing Mechanism in Spinodal Dewetting and Surface Directed Phase Separation (Some Technological Aspects: Spatial Correlations and the Significance of Dipole-Quadrupole Interaction in Spinodal Dewetting)

    National Research Council Canada - National Science Library

    Singh, Satya Pal

    2011-01-01

    ... inherent in the wetting forces. This paper deals with the technological aspects of the spinodal processes by giving a brief account of the theory and to correlate the two phenomena termed as spinodal dewetting of thin nanofilms...

  1. Photon technology. Hard photon technology; Photon technology. Hard photon gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    Research results of hard photon technology have been summarized as a part of novel technology development highly utilizing the quantum nature of photon. Hard photon technology refers to photon beam technologies which use photon in the 0.1 to 200 nm wavelength region. Hard photon has not been used in industry due to the lack of suitable photon sources and optical devices. However, hard photon in this wavelength region is expected to bring about innovations in such areas as ultrafine processing and material synthesis due to its atom selective reaction, inner shell excitation reaction, and spatially high resolution. Then, technological themes and possibility have been surveyed. Although there are principle proposes and their verification of individual technologies for the technologies of hard photon generation, regulation and utilization, they are still far from the practical applications. For the photon source technology, the laser diode pumped driver laser technology, laser plasma photon source technology, synchrotron radiation photon source technology, and vacuum ultraviolet photon source technology are presented. For the optical device technology, the multi-layer film technology for beam mirrors and the non-spherical lens processing technology are introduced. Also are described the reduction lithography technology, hard photon excitation process, and methods of analysis and measurement. 430 refs., 165 figs., 23 tabs.

  2. Role and Reference Grammar.

    Science.gov (United States)

    Van Valin, Robert D., Jr.

    This paper discusses Role and Reference Grammar (RRG), which is a structuralist-formalist theory of grammar. RRG grew out of an attempt to answer two fundamental questions: (1) what would linguistic theory look like if it were based on the analysis of Lakhota, Tagalog, and Dyirbal, rather than on the analysis of English?; and (2) how can the…

  3. A GUJARATI REFERENCE GRAMMAR.

    Science.gov (United States)

    CARDONA, GEORGE

    THIS REFERENCE GRAMMAR WAS WRITTEN TO FILL THE NEED FOR AN UP-TO-DATE ANALYSIS OF THE MODERN LANGUAGE SUITABLE FOR LANGUAGE LEARNERS AS WELL AS LINGUISTS. THE AUTHOR LISTS IN THE INTRODUCTION THOSE STUDIES PREVIOUS TO THIS ONE WHICH MAY BE OF INTEREST TO THE READER. INCLUDED IN HIS ANALYSIS OF THE LANGUAGE ARE MAJOR CHAPTERS ON--(1) PHONOLOGY, (2)…

  4. Extending reference assembly models

    DEFF Research Database (Denmark)

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

    2015-01-01

    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...

  5. Digital Reference Service.

    Science.gov (United States)

    Mon, Lorri

    2000-01-01

    Discusses the increasing demand for digital reference services from government Web sites via email, and describes a partnership between the Government Printing Office and the federal depository library at the University of Illinois at Chicago to create electronic access to the Department of State Foreign Affairs Network (DOSFAN). (Author/LRW)

  6. Extending reference assembly models

    DEFF Research Database (Denmark)

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

    2015-01-01

    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...

  7. An Amharic Reference Grammar.

    Science.gov (United States)

    Leslau, Wolf

    This reference grammar presents a structural description of the orthography, phonology, morphology, and syntax of Amharic, the national language of Ethiopia. The Amharic material in this work, designed to prepare the student for speaking and reading the language, appears in both Amharic script and phonetic transcription. See ED 012 044-5 for the…

  8. The Reference Encounter Model.

    Science.gov (United States)

    White, Marilyn Domas

    1983-01-01

    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. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>The format for citations in text and for bibliographic references follows the Publication Manual of the American Psychological Association(5thEd.,2001)and GB/T 7714-2005.The citation of printed word should be ordered in number as it appears in the text of the submitted

  10. X Python reference manual

    NARCIS (Netherlands)

    Mullender, K.S.

    1995-01-01

    This 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 Reference Manu

  11. Python library reference

    NARCIS (Netherlands)

    Rossum, G. van

    1995-01-01

    Python 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 describe the

  12. Virtual Reference Services.

    Science.gov (United States)

    Brewer, Sally

    2003-01-01

    As the need to access information increases, school librarians must create virtual libraries. Linked to reliable reference resources, the virtual library extends the physical collection and library hours and lets students learn to use Web-based resources in a protected learning environment. The growing number of virtual schools increases the need…

  13. Ndiff Reference Manual

    CERN Document Server

    Deniau, L

    2013-01-01

    ndiff is an efficient and flexible tool designed to compare unformatted text files with numerical content. It is well suited for regression testing, for validating data versus templates, and for filtering data following templates. This technical note is the reference manual of the ndiff tool initially developed for the MAD-X test system and subsequently extended for data validation.

  14. ROOT Reference Documentation

    CERN Document Server

    Fuakye, Eric Gyabeng

    2017-01-01

    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.

  15. References on Sustainable Buildings

    OpenAIRE

    2005-01-01

    This web site is developed with the aim to promote sustainable design and planning of buildings. Selected references including books, reports, audio/visual materials and journals are listed. Most of the materials can be found in the HKU Libraries. To facilitate retrieval, links are provided to the library catalogue system for further information and study.

  16. Reference-Dependent Sympathy

    Science.gov (United States)

    Small, Deborah A.

    2010-01-01

    Natural disasters and other traumatic events often draw a greater charitable response than do ongoing misfortunes, even those that may cause even more widespread misery, such as famine or malaria. Why is the response disproportionate to need? The notion of reference dependence critical to Prospect Theory (Kahneman & Tversky, 1979) maintains that…

  17. Python library reference

    NARCIS (Netherlands)

    G. van Rossum (Guido)

    1995-01-01

    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

  18. 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...

  19. Reference-Dependent Sympathy

    Science.gov (United States)

    Small, Deborah A.

    2010-01-01

    Natural disasters and other traumatic events often draw a greater charitable response than do ongoing misfortunes, even those that may cause even more widespread misery, such as famine or malaria. Why is the response disproportionate to need? The notion of reference dependence critical to Prospect Theory (Kahneman & Tversky, 1979) maintains that…

  20. International Geomagnetic Reference Field

    DEFF Research Database (Denmark)

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

    2010-01-01

    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...

  1. Genetics Home Reference: achromatopsia

    Science.gov (United States)

    ... common forms of color vision deficiency (also called color blindness ), in which people can perceive color but have ... Names for This Condition achromatism rod monochromatism total color blindness Related Information How are genetic conditions and genes ...

  2. Genetics Home Reference: achondroplasia

    Science.gov (United States)

    ... Description Achondroplasia is a form of short-limbed dwarfism. The word achondroplasia literally means "without cartilage formation." ... is the most common type of short-limbed dwarfism. The condition occurs in 1 in 15,000 ...

  3. Optical Fiber Pressure Sensor with Reference channel①

    Institute of Scientific and Technical Information of China (English)

    YUZhijing; TIANWei

    1997-01-01

    The principle of optical fiber pressure sensing probe with common diaphragm and the method for stabilizing the laser diodes are described in this paper at first.Then we discussed the improvement in characteristics of the system by means of taking the techniques of reference light channel and ratio measurement.

  4. Generating Application Ontologies from Reference Ontologies

    OpenAIRE

    Shaw, Marianne; Detwiler, Landon T.; Brinkley, James F.; Suciu, Dan

    2008-01-01

    The semantic web provides the possiblity of linking together large numbers of biomedical ontologies. Unfortunately, many of the biomedical ontologies that have been developed are domain-specific and do not share a common structure that will allow them to be easily combined. Reference ontologies provide the necessary ontological framework for linking together these smaller, specialized ontologies.

  5. Common Object Library Description

    Science.gov (United States)

    2012-08-01

    Information Modeling ( BIM ) technology to be successful, it must be consistently applied across many projects, by many teams. The National Building Information ...distribution is unlimited. 13. SUPPLEMENTARY NOTES 14. ABSTRACT For Building Information Modeling ( BIM ) technology to be successful, it must be... BIM standards and for future research projects. 15. SUBJECT TERMS building information modeling ( BIM ), object

  6. With Reference to Reference Genes: A Systematic Review of Endogenous Controls in Gene Expression Studies.

    Science.gov (United States)

    Chapman, Joanne R; Waldenström, Jonas

    2015-01-01

    The choice of reference genes that are stably expressed amongst treatment groups is a crucial step in real-time quantitative PCR gene expression studies. Recent guidelines have specified that a minimum of two validated reference genes should be used for normalisation. However, a quantitative review of the literature showed that the average number of reference genes used across all studies was 1.2. Thus, the vast majority of studies continue to use a single gene, with β-actin (ACTB) and/or glyceraldehyde 3-phosphate dehydrogenase (GAPDH) being commonly selected in studies of vertebrate gene expression. Few studies (15%) tested a panel of potential reference genes for stability of expression before using them to normalise data. Amongst studies specifically testing reference gene stability, few found ACTB or GAPDH to be optimal, whereby these genes were significantly less likely to be chosen when larger panels of potential reference genes were screened. Fewer reference genes were tested for stability in non-model organisms, presumably owing to a dearth of available primers in less well characterised species. Furthermore, the experimental conditions under which real-time quantitative PCR analyses were conducted had a large influence on the choice of reference genes, whereby different studies of rat brain tissue showed different reference genes to be the most stable. These results highlight the importance of validating the choice of normalising reference genes before conducting gene expression studies.

  7. The Common Good

    DEFF Research Database (Denmark)

    Feldt, Liv Egholm

    At present voluntary and philanthropic organisations are experiencing significant public attention and academic discussions about their role in society. Central to the debate is on one side the question of how they contribute to “the common good”, and on the other the question of how they can avoid...... and concepts continuously over time have blurred the different sectors and “polluted” contemporary definitions of the “common good”. The analysis shows that “the common good” is not an autonomous concept owned or developed by specific spheres of society. The analysis stresses that historically, “the common...

  8. OSH technical reference manual

    Energy Technology Data Exchange (ETDEWEB)

    1993-11-01

    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.

  9. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>The format for citations in text and for bibliographic references follows the Publication Manual of the American Psychological Association(5thEd.,2001)and GB/T 7714-2005.The citation of printed word should be ordered in number as it appears in the text of the submitted article.For journal article1 Goodrum,A.A.,McCain,K.W.,&Lawrence,S.,et al.Scholarly publishing in the Internet age:

  10. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    <正>The format for citations in text and for bibliographic references follows the Publication Manual of the American Psychological Association(5thEd.,2001)and GB/T 7714-2005.The citation of printed word should be ordered in number as it appears in the text of the submitted article.For journal article1 Goodrum,A.A.,McCain,K.W.,&Lawrence,S.,et al.Scholarly publishing in the Internet

  11. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    <正>The format for citations in text and for bibliographic references follows the Publication Manual of the American Psychological Association(5thEd.,2001)and GB/T 7714-2005.The citation of printed word should be ordered in number as it appears in the text of the submitted article.For journal article1 Goodrum,A.A.,McCain,K.W.,&Lawrence,S.,et al.Scholarly publishing in the Internet

  12. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    <正>The format for citations in text and for bibliographic references follows the Publication Manual of the American Psychological Association(5thEd.,2001)and GB/T 7714-2005.The citation of printed word should be ordered in number as it appears in the text of the submitted article.For journal article1 Goodrum,A.A.,McCain,K.W.,&Lawrence,S.,et al.Scholarly publishing in the Internet age:

  13. GDB Pocket Reference

    CERN Document Server

    Robbins, Arnold

    2009-01-01

    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.

  14. Electrical engineer's reference book

    CERN Document Server

    Laughton, M A

    1985-01-01

    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

  15. Maritime Claims Reference Manual

    Science.gov (United States)

    1990-07-12

    8217 75028.8’ 28 Isla Conica 51010.7’ 75015.5’ 29 Roca Santa Lucia 51037.0’ 75.21.0’ 30 Roca Galicia 52003.4’ 75009.0’ 31 Islotes Evangelistas 52023.6’ 75005.6...amendment to the Marine Space Act which, inter alia , deletes reference to Rotuma as an archipelago. Instead, the waters within the baselines are

  16. Open SHMEM Reference Implementation

    Energy Technology Data Exchange (ETDEWEB)

    2016-05-12

    OpenSHMEM is an effort to create a specification for a standardized API for parallel programming in the Partitioned Global Address Space. Along with the specification the project is also creating a reference implementation of the API. This implementation attempts to be portable, to allow it to be deployed in multiple environments, and to be a starting point for implementations targeted to particular hardware platforms. It will also serve as a springboard for future development of the API.

  17. Electroacoustical reference data

    CERN Document Server

    Eargle, John M

    2002-01-01

    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...

  18. RCPAQAP First Combined Measurement and Reference Interval Survey.

    Science.gov (United States)

    Jones, Graham Rd; Koetsier, Sabrina DA

    2014-11-01

    Reference intervals are commonly considered to allow for between-laboratory bias. The RCPAQAP Liquid Serum Chemistry Program has collected data on laboratory measurements as well as reference intervals. This allows assessment of the between-laboratory variation in results, reference intervals and the information transmitted by the combination of these factors. For the majority of common chemistry analytes, the between-laboratory variation in reference intervals is greater than the variation in results. Additionally the reference interval variation is generally not related to bias between the results. Use of common reference intervals, either as an average of the current intervals in use, or the intervals proposed by the AACB Harmonisation Group, improved the variation seen in the information produced by different laboratories.

  19. References in the Australasian Medical Journal

    Directory of Open Access Journals (Sweden)

    Prakash Adhikari

    2010-12-01

    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.

  20. Genetics Home Reference: phenylketonuria

    Science.gov (United States)

    ... musty or mouse-like odor as a side effect of excess phenylalanine in the body. Children with classic PKU tend to have lighter skin ... Success (GEMSS) MalaCards: phenylketonuria March of Dimes Montreal Children's ... Technology, and Research in Genetics Swedish Information Center for ...

  1. Dynamic HTML: the definitive reference

    National Research Council Canada - National Science Library

    Goodman, Danny

    2007-01-01

    ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Part I. Dynamic HTML Reference 1. HTML and XHTML Reference Attribute Value Types Shared HTML Element Attributes Shared Event Handler Attributes Alphabetical...

  2. Sustainability of common pool resources

    Science.gov (United States)

    Timilsina, Raja Rajendra; Kamijo, Yoshio

    2017-01-01

    Sustainability has become a key issue in managing natural resources together with growing concerns for capitalism, environmental and resource problems. We hypothesize that the ongoing modernization of competitive societies, which we refer to as “capitalism,” affects human nature for utilizing common pool resources, thus compromising sustainability. To test this hypothesis, we design and implement a set of dynamic common pool resource games and experiments in the following two types of Nepalese areas: (i) rural (non-capitalistic) and (ii) urban (capitalistic) areas. We find that a proportion of prosocial individuals in urban areas is lower than that in rural areas, and urban residents deplete resources more quickly than rural residents. The composition of proself and prosocial individuals in a group and the degree of capitalism are crucial in that an increase in prosocial members in a group and the rural dummy positively affect resource sustainability by 65% and 63%, respectively. Overall, this paper shows that when societies move toward more capitalistic environments, the sustainability of common pool resources tends to decrease with the changes in individual preferences, social norms, customs and views to others through human interactions. This result implies that individuals may be losing their coordination abilities for social dilemmas of resource sustainability in capitalistic societies. PMID:28212426

  3. Sustainability of common pool resources.

    Science.gov (United States)

    Timilsina, Raja Rajendra; Kotani, Koji; Kamijo, Yoshio

    2017-01-01

    Sustainability has become a key issue in managing natural resources together with growing concerns for capitalism, environmental and resource problems. We hypothesize that the ongoing modernization of competitive societies, which we refer to as "capitalism," affects human nature for utilizing common pool resources, thus compromising sustainability. To test this hypothesis, we design and implement a set of dynamic common pool resource games and experiments in the following two types of Nepalese areas: (i) rural (non-capitalistic) and (ii) urban (capitalistic) areas. We find that a proportion of prosocial individuals in urban areas is lower than that in rural areas, and urban residents deplete resources more quickly than rural residents. The composition of proself and prosocial individuals in a group and the degree of capitalism are crucial in that an increase in prosocial members in a group and the rural dummy positively affect resource sustainability by 65% and 63%, respectively. Overall, this paper shows that when societies move toward more capitalistic environments, the sustainability of common pool resources tends to decrease with the changes in individual preferences, social norms, customs and views to others through human interactions. This result implies that individuals may be losing their coordination abilities for social dilemmas of resource sustainability in capitalistic societies.

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

    NARCIS (Netherlands)

    Lucassen, Teun; Noordzij, Matthijs L.; Schraagen, Jan Maarten

    2011-01-01

    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. Environmental R and D techniques for applied to SMEs. The reference of Valencia technological institutes; Las tecnicas medioambientales de I+D+I aplicadas a Pymes. El referente de los institutos tecnologicos valencianos

    Energy Technology Data Exchange (ETDEWEB)

    Frontera Roig, D.

    2009-07-01

    The 14 Technology Centres of the Valencia Region were founded a few decades ago. They aimed at promoting a competitive and solid industrial network through Innovation, Research and Development. The centres have become a key factor in the creation and development of numerous business innovative initiatives. Nowadays, they count on more than 12.000 associates, mainly Small and Medium Enterprises (SMEs). Environmental criteria have always been essential to the centres innovating activity. The centres are aware of the fact in order to progress the environmental variable and sustainable development are vital. (Author)

  6. Reference: PALBOXPPC [PLACE

    Lifescience Database Archive (English)

    Full Text Available PALBOXPPC Logemann E, Parniske M, Hahlbrock K Modes of expression and common struct...ural features of the complete phenylalanine ammonia-lyase gene family in parsley. Proc Natl Acad Sci USA 92:5905-5909 (1995) PubMed: 7597051; GenBank: L37355, L37356, L37357; ...

  7. Reference: PALBOXLPC [PLACE

    Lifescience Database Archive (English)

    Full Text Available PALBOXLPC Logemann E, Parniske M, Hahlbrock K Modes of expression and common struct...ural features of the complete phenylalanine ammonia-lyase gene family in parsley. Proc Natl Acad Sci USA 92:5905-5909 (1995) PubMed: 7597051; GenBank: L37355, L37356, L37357; ...

  8. Reference: PALBOXAPC [PLACE

    Lifescience Database Archive (English)

    Full Text Available PALBOXAPC Logemann E, Parniske M, Hahlbrock K Modes of expression and common struct...ural features of the complete phenylalanine ammonia-lyase gene family in parsley. Proc Natl Acad Sci USA 92:5905-5909 (1995) PubMed: 7597051; GenBank: L37355, L37356, L37357; ...

  9. Aesthetics in Young Children's Lives: From Music Technology Curriculum Perspective

    Science.gov (United States)

    Ko, Chia-Hui; Chou, Mei-Ju

    2013-01-01

    Music technology is a term commonly used to refer to electronic form of the musical arts, particularly devices and computer software that enable the facilitation, playback, recording, composition, storage, and performance of various musical compositions. There has been a growing awareness of the importance of aesthetics in early childhood…

  10. Economic Soft Landing:A Common Desir

    Institute of Scientific and Technical Information of China (English)

    LUOYUANJUN

    2005-01-01

    An economic soft landing refers to steady deceleration of an overheated economy to a mole moderate rate of growth. As such, it may appear to relate to government macro,adjustmentrrather than the desire of the common people. But its effect is one of cooling down fleree economic growth that exerts high pressure on daily life and is, therefore, of social benefif.

  11. Rails Pocket Reference

    CERN Document Server

    Berry, Eric

    2008-01-01

    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

  12. Instrumentation reference book

    CERN Document Server

    Boyes, Walt

    2002-01-01

    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

  13. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>The format for citations in text and for bibliographic references follows the Publication Manual of the American Psychological Association(5thEd.,2001)and GB/T 7714-2005.The citation of printed word should be ordered in number as it appears in the text of the submitted article.For journal article1 Goodrum,A.A.,McCain,K.W.,&Lawrence,S.,et al.Scholarly publishing in the Internet age:A citation analysis of computer science literature.Information Processing and Manage-

  14. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>The format for citations in text and for bibliographic references follows the Publication Manual of the American Psychological Association(5thEd.,2001)and GB/T 7714-2005.The citation of printed word should be ordered in number as it appears in the text of the submitted article.For journal article1 Goodrum,A.A.,McCain,K.W.,&Lawrence,S.,et al.Scholarly publishing in the Internet age:A citation analysis of computer science literature.Information Processing and Management,2001,37:661-675.2 Fernandez.M

  15. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>The format for citations in text and for bibliographic references follows the Publication Manual of the American Psychological Association(5th Ed.,2001)and GB/T 7714-2005.The citation of printed word should be ordered in number as it appears in the text of the submitted article.For journal article1 Goodrum,A.A.,McCain,K.W.,&Lawrence,S.,et al.Scholarly publishing in the Internet age:A citation analysis of computer science literature.Information Processing and Management,2001,37:661-675.

  16. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    <正>The format for citations in text and for bibliographic references follows the Publication Manual of the American Psychological Association(5thEd.,2001)and GB/T 7714-2005.The citation of printed word should be ordered in number as it appears in the text of the submitted article.For journal article1 Goodrum,A.A.,McCain,K.W.,&Lawrence,S.,et al.Scholarly publishing in the Internet age:A citation analysis of computer science literature.Information Processing and Management,2001,37:661-675.2 Fernandez,M.,Kadiyska,Y.,&Suciu,D.,et al.SilkRoute:A framework for publishing

  17. Xcode 5 developer reference

    CERN Document Server

    Wentk, Richard

    2014-01-01

    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

  18. Electronics engineer's reference book

    CERN Document Server

    Mazda, F F

    1989-01-01

    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.

  19. Mechanical engineer's reference book

    CERN Document Server

    Parrish, A

    1973-01-01

    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

  20. VBScript pocket reference

    CERN Document Server

    Lomax, Paul; Petrusha, Ron

    2008-01-01

    Microsoft's Visual Basic Scripting Edition (VBScript), a subset of Visual Basic for Applications, is a powerful language for Internet application development, where it can serve as a scripting language for server-side, client-side, and system scripting. Whether you're developing code for Active Server Pages, client-side scripts for Internet Explorer, code for Outlook forms, or scripts for Windows Script Host, VBScript Pocket Reference will be your constant companion. Don't let the pocket-friendly format fool you. Based on the bestsellingVBScript in a Nutshell, this small book details every V

  1. Selection of reference genes for quantitative real-time PCR in bovine preimplantation embryos

    Directory of Open Access Journals (Sweden)

    Van Zeveren Alex

    2005-12-01

    Full Text Available Abstract Background Real-time quantitative PCR is a sensitive and very efficient technique to examine gene transcription patterns in preimplantation embryos, in order to gain information about embryo development and to optimize assisted reproductive technologies. Critical to the succesful application of real-time PCR is careful assay design, reaction optimization and validation to maximize sensitivity and accuracy. In most of the studies published GAPD, ACTB or 18S rRNA have been used as a single reference gene without prior verification of their expression stability. Normalization of the data using unstable controls can result in erroneous conclusions, especially when only one reference gene is used. Results In this study the transcription levels of 8 commonly used reference genes (ACTB, GAPD, Histone H2A, TBP, HPRT1, SDHA, YWHAZ and 18S rRNA were determined at different preimplantation stages (2-cell, 8-cell, blastocyst and hatched blastocyst in order to select the most stable genes to normalize quantitative data within different preimplantation embryo stages. Conclusion Using the geNorm application YWHAZ, GAPD and SDHA were found to be the most stable genes across the examined embryonic stages, while the commonly used ACTB was shown to be highly regulated. We recommend the use of the geometric mean of those 3 reference genes as an accurate normalization factor, which allows small expression differences to be reliably measured.

  2. Sensor Characteristics Reference Guide

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2013-04-01

    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.

  3. U.S. Department of Energy Commercial Reference Building Models of the National Building Stock

    Energy Technology Data Exchange (ETDEWEB)

    Deru, M.; Field, K.; Studer, D.; Benne, K.; Griffith, B.; Torcellini, P.; Liu, B.; Halverson, M.; Winiarski, D.; Rosenberg, M.; Yazdanian, M.; Huang, J.; Crawley, D.

    2011-02-01

    The U.S. Department of Energy (DOE) Building Technologies Program has set the aggressive goal of producing marketable net-zero energy buildings by 2025. This goal will require collaboration between the DOE laboratories and the building industry. We developed standard or reference energy models for the most common commercial buildings to serve as starting points for energy efficiency research. These models represent fairly realistic buildings and typical construction practices. Fifteen commercial building types and one multifamily residential building were determined by consensus between DOE, the National Renewable Energy Laboratory, Pacific Northwest National Laboratory, and Lawrence Berkeley National Laboratory, and represent approximately two-thirds of the commercial building stock.

  4. Applied machining technology

    CERN Document Server

    Tschätsch, Heinz

    2010-01-01

    Machining and cutting technologies are still crucial for many manufacturing processes. This reference presents all important machining processes in a comprehensive and coherent way. It includes many examples of concrete calculations, problems and solutions.

  5. Utopian Approaches to Technology.

    Science.gov (United States)

    Lewis, Arthur O.

    1987-01-01

    Differentiates between utopian societies and their opposite, anti-utopias. Cites literary works which refer to the relationships between utopias and technology. Provides a bibliography of works cited as well as secondary sources. (TW)

  6. University Students Are Unaware of the Role of Academic Librarians. A Review of: Bickley, R. & Corral, S. (2011. Student perceptions of staff in the information commons: A survey at the University of Sheffield. Reference Services Review, 39(2, 223-243. doi:10.1108/00907321111135466

    Directory of Open Access Journals (Sweden)

    Kirsty Thomson

    2012-06-01

    Full Text Available Objective – To discover students’ perceptionsof information commons staff, and todetermine how these perceptions influence theuse of library resources.Design – Post-experience survey with onefollow-up interview.Setting – The University of Sheffield, a postsecondaryinstitution in England.Subjects – All undergraduate andpostgraduate students were invited to takepart. Just over 1% of the student population, or250 students, completed the survey.Methods – Information about the survey wassent to students’ institutional email addresses.One follow up interview was carried out viaemail using the critical incident technique.Main Results – Students do not understandthe academic roles of librarians. They areunlikely to approach library staff for academicsupport, preferring to turn to instructors, otherstudents, friends, and family. Most studentshad positive opinions about assistancereceived in the Information Commons, but asmall number reflected on previous badexperiences with staff, or on a fear of beingmade to feel foolish. The vast majority ofstudents who did not seek help in theInformation Commons stated that this wasbecause they did not require assistance. Most students do not perceive a difference between Information Commons staff and library staff.Conclusion – Students have positive views of Information Commons staff at the University of Sheffield, but have low awareness of the roles of professional librarians. Librarians need to develop partnerships with academic staff and strengthen their presence in both physical and online learning environments to promote their academic roles.

  7. The Common HOL Platform

    OpenAIRE

    Adams, Mark

    2015-01-01

    The Common HOL project aims to facilitate porting source code and proofs between members of the HOL family of theorem provers. At the heart of the project is the Common HOL Platform, which defines a standard HOL theory and API that aims to be compatible with all HOL systems. So far, HOL Light and hol90 have been adapted for conformance, and HOL Zero was originally developed to conform. In this paper we provide motivation for a platform, give an overview of the Common HOL Platform's theory and...

  8. 生物除磷系统中聚磷菌检测常用技术%Commonly Used Technologies for Detecting Phosphate Accumulating Organisms in Biological Phosphorus Removal System

    Institute of Scientific and Technical Information of China (English)

    潘丹华; 李勇; 张娜

    2013-01-01

    As the main functional bacteria in biological phosphorus removal system, it was an inevitable trend to have a qualitative and quantitative analysis for phosphate accumulating organisms (PAOs) in order to deeply understand the biological phosphorus removal system and improve phosphorus removal efficiency. Mainly used methods for detecting PAOs include chemical and molecular biological technologies. Characteristics and applications of technologies such as fluorescence in situ hybridization(FISH), polymerase chain reaction (PCR), degeneration gradient electrophoresis (DGGE) and combined technologies used in detecting PAOs were reviewed. Some improvement measures and future direction for PAOs detecting technologies were also offered.%作为生物除磷系统中的主要功能菌,对聚磷菌菌群进行定性、定量分析是深入理解生物除磷系统、提高除磷效率的必然趋势.目前常用于检测聚磷菌的方法主要有生物化学法和分子生物学法,文章主要阐述了荧光原位杂交技术、聚合酶链反应技术、变性梯度凝胶电泳技术以及多技术结合使用的特点及应用情况,并在此基础上提出了改进措施以及聚磷菌检测技术的发展方向.

  9. 信息技术教学中几种常见教学方法的比较研究%Comparison Study of Several Common Teaching Methods in the Information Technology Teaching

    Institute of Scientific and Technical Information of China (English)

    胡炯

    2014-01-01

    With the rapid development of the society and the growing popularity of the internet,more and more attention has been paid on information technology education. There is a variety of teaching methods in the teaching practice of information technology curriculum ,such as lecturing,lecturing and practicing,task-driven teaching,theme-based teaching. Each method has its advantage and disadvantage. Teachers should choose the appropriate one to make students best understand,so their knowledge of information technology can be continuously improved.%随着社会的高速发展及网络信息的不断普及,信息技术教育越来越受到重视。在信息技术课程的教学实践过程中,各种教学方法,如讲授教学法、讲练结合教学法、任务驱动教学法、主题教学法等,各有利弊。教师应合理使用,让学生的信息技术能力不断提高。

  10. Coal data: A reference

    Energy Technology Data Exchange (ETDEWEB)

    1995-02-01

    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.

  11. Sensor employing internal reference electrode

    DEFF Research Database (Denmark)

    2013-01-01

    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....

  12. Microsoft Windows Server 2012 administration instant reference

    CERN Document Server

    Hester, Matthew

    2013-01-01

    Fast, accurate answers for common Windows Server questions Serving as a perfect companion to all Windows Server books, this reference provides you with quick and easily searchable solutions to day-to-day challenges of Microsoft's newest version of Windows Server. Using helpful design features such as thumb tabs, tables of contents, and special heading treatments, this resource boasts a smooth and seamless approach to finding information. Plus, quick-reference tables and lists provide additional on-the-spot answers. Covers such key topics as server roles and functionality, u

  13. Reference change values and power functions

    DEFF Research Database (Denmark)

    Iglesias Canadell, Natàlia; Hyltoft Petersen, Per; Jensen, Esther

    2004-01-01

    Repeated samplings and measurements in the monitoring of patients to look for changes are common clinical problems. The "reference change value", calculated as zp x [2 x (CVI2 + CVA2)](1/2), where zp is the z-statistic and CVI and CVA are within-subject and analytical coefficients of variation......, respectively, has been used to detect whether a measured difference between measurements is statistically significant. However, a reference change value only detects the probability of false-positives (type I error), and for this reason, a model to calculate the risk of missing significant changes in serial...

  14. Developing Advanced Technologies to Promote Implementation of Smart Grid in China

    Institute of Scientific and Technical Information of China (English)

    Hu Xuehao; Zhao Yan; Han Yi; Ye Jin

    2010-01-01

    @@ In recent years, "Smart Grid" has become a hot topic and its related technologies are believed to be the best solutions for future power grid development to meet the 21st century's challenges across the world, especially in USA and Europe. The concept originated from EPRI,USA by using another term "IntelliGrid"[1-4]. Reference [5] presents the vision and strategy for Europe's power networks in the future and describes the common platform of European Smart Grid technology.

  15. Residential Energy Efficiency Demonstration: Hawaii and Guam Energy Improvement Technology Demonstration Project

    Energy Technology Data Exchange (ETDEWEB)

    Earle, L.; Sparn, B.; Rutter, A.; Briggs, D.

    2014-03-01

    In order to meet its energy goals, the Department of Defense (DOD) has partnered with the Department of Energy (DOE) to rapidly demonstrate and deploy cost-effective renewable energy and energy-efficiency technologies. The scope of this project was to demonstrate tools and technologies to reduce energy use in military housing, with particular emphasis on measuring and reducing loads related to consumer electronics (commonly referred to as 'plug loads'), hot water, and whole-house cooling.

  16. Common Misconceptions about Cholesterol

    Science.gov (United States)

    ... Venous Thromboembolism Aortic Aneurysm More Common Misconceptions about Cholesterol Updated:Apr 3,2017 Cholesterol can be both ... misconceptions about cholesterol. Click on each misconception about cholesterol to see the truth: My choices about diet ...

  17. Common Knowledge on Networks

    CERN Document Server

    Liddell, Torrin M

    2015-01-01

    Common knowledge of intentions is crucial to basic social tasks ranging from cooperative hunting to oligopoly collusion, riots, revolutions, and the evolution of social norms and human culture. Yet little is known about how common knowledge leaves a trace on the dynamics of a social network. Here we show how an individual's network properties---primarily local clustering and betweenness centrality---provide strong signals of the ability to successfully participate in common knowledge tasks. These signals are distinct from those expected when practices are contagious, or when people use less-sophisticated heuristics that do not yield true coordination. This makes it possible to infer decision rules from observation. We also find that tasks that require common knowledge can yield significant inequalities in success, in contrast to the relative equality that results when practices spread by contagion alone.

  18. Five Common Glaucoma Tests

    Science.gov (United States)

    ... About Us Donate In This Section Five Common Glaucoma Tests en Español email Send this article to ... year or two after age 35. A Comprehensive Glaucoma Exam To be safe and accurate, five factors ...

  19. Common elbow conditions

    African Journals Online (AJOL)

    2011-09-02

    Sep 2, 2011 ... Chronic overuse is the most common reason for elbow injury. ... fingers. ECRB has been shown to be active with flexion, extension, ... such as lifting a kettle and shaking hands. ... proximal palmar crease to the tip of the.

  20. Genomic Data Commons launches

    Science.gov (United States)

    The Genomic Data Commons (GDC), a unified data system that promotes sharing of genomic and clinical data between researchers, launched today with a visit from Vice President Joe Biden to the operations center at the University of Chicago.

  1. MA Common Tern Census

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The official State census period for common terns was June 1-10. The survey was conducted on June 4 by Biologist Healey, Biotech Springfield, and Maintenance...

  2. UNDERSTANDING THE GLOBAL COMMONS

    OpenAIRE

    Bromley, Daniel W.; Cochrane, Jeffrey A.

    1994-01-01

    We want to clarify the way in which we think about the global commons, particularly the problem of global warming caused by greenhouse gas emissions and tropical deforestation. We develop a policy framework in which the policy goal is the sustainability of the earth's ability to absorb greenhouse gases. The framework considers the unequal incidence of benefits and costs of particular policies. We identify several resource management regimes and suggest that management under a common property ...

  3. Common clay and shale

    Science.gov (United States)

    Virta, R.L.

    2011-01-01

    The article discusses the latest developments in the global common clay and shale industry, particularly in the U.S. It claims that common clay and shale is mainly used in the manufacture of heavy clay products like brick, flue tile and sewer pipe. The main producing states in the U.S. include North Carolina, New York and Oklahoma. Among the firms that manufacture clay and shale-based products are Mid America Brick & Structural Clay Products LLC and Boral USA.

  4. Reasonable changing of privacy protection-taking technology tracking in U .S as a reference%隐私权保护的合理变迁--以美国定位追踪侦查判例为参鉴

    Institute of Scientific and Technical Information of China (English)

    吴雪华

    2016-01-01

    科技定位系统提升了刑事案件的侦破效率,也涉及到侵害当事人隐私权。美国首先关注到科技对公民隐私权的影响,并将追踪纳入宪法第四修正案搜查的概念之中,以“合理隐私期待”中心的一系列标准来界定警察的行为是否涉嫌违法。借鉴美国这一动态平衡理论,将我国科技定位纳入刑事侦查理论研究视野。%GPS greatly improves the efficiency of criminal investigations ,w hich impacts on the privacy of parties .The US has been the first country concerning about this infringement ,for tracking is regarded as the important article in the Fourth Amendment to restrict the police .A series of standards of“Reasonable Expectation of Privacy” are aimed at defining the illegal behavior . Reference to the dynamic theory of United States can make China to pay more attention to the criminal investigation .

  5. Common Ground Between Three Cultures

    Directory of Open Access Journals (Sweden)

    Yehuda Peled

    2009-12-01

    Full Text Available The Triwizard program with Israel brought together students from three different communities: an Israeli Arab school, an Israeli Jewish school, and an American public school with few Jews and even fewer Muslims. The two Israeli groups met in Israel to find common ground and overcome their differences through dialogue and understanding. They communicated with the American school via technology such as video-conferencing, Skype, and emails. The program culminated with a visit to the U.S. The goal of the program was to embark upon a process that would bring about intercultural awareness and acceptance at the subjective level, guiding all involved to develop empathy and an insider's view of the other's culture. It was an attempt to have a group of Israeli high school students and a group of Arab Israeli students who had a fearful, distrustful perception of each other find common ground and become friends. TriWizard was designed to have participants begin a dialogue about issues, beliefs, and emotions based on the premise that cross-cultural training strategies that are effective in changing knowledge are those that engage the emotions, and actively develop empathy and an insider's views of another culture focused on what they have in common. Participants learned that they could become friends despite their cultural differences.

  6. Thermal-Diffusivity-Based Frequency References in Standard CMOS

    NARCIS (Netherlands)

    Kashmiri, S.M.

    2012-01-01

    In recent years, a lot of research has been devoted to the realization of accurate integrated frequency references. A thermal-diffusivity-based (TD) frequency reference provides an alternative method of on-chip frequency generation in standard CMOS technology. A frequency-locked loop locks the

  7. Thermal-Diffusivity-Based Frequency References in Standard CMOS

    NARCIS (Netherlands)

    Kashmiri, S.M.

    2012-01-01

    In recent years, a lot of research has been devoted to the realization of accurate integrated frequency references. A thermal-diffusivity-based (TD) frequency reference provides an alternative method of on-chip frequency generation in standard CMOS technology. A frequency-locked loop locks the outpu

  8. Jakarta Struts Pocket Reference

    CERN Document Server

    Cavaness, Chuck

    2003-01-01

    Web tier frameworks have soared in popularity over the past year or so due to the increasing complexity of Java itself, and the need to get more work done with fewer resources. Developers who used to spend hours and hours writing low-level features can use a well-written framework to build the presentation tier so they start coding the "good stuff" sooner--the business logic at the core of the program. The Jakarta Struts Framework is one of the most popular presentation frameworks for building web applications with Java Servlet and JavaServer Pages (JSP) technologies. If you work with the St

  9. A reference model for database security proxy

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    How to protect the database, the kernel resources of information warfare, is becoming more and more important since the rapid development of computer and communication technology. As an application-level firewall, database security proxy can successfully repulse attacks originated from outside the network, reduce to zerolevel damage from foreign DBMS products. We enhanced the capability of the COAST's firewall reference model by adding a transmission unit modification function and an attribute value mapping function, describes the schematic and semantic layer reference model, and finally forms a reference model for DBMS security proxy which greatly helps in the design and implementation of database security proxies. This modeling process can clearly separate the system functionality into three layers, define the possible security functions for each layer, and estimate the computational cost for each layer.

  10. A reference model for database security proxy

    Institute of Scientific and Technical Information of China (English)

    蔡亮; 杨小虎; 董金祥

    2002-01-01

    How to protect the database, the kernel resources of information warfare, is becoming more and more important since the rapid development of computer and communication technology. As an application-level firewall, database security proxy can successfully repulse attacks originated from outside the network, reduce to zerolevel damage from foreign DBMS products. We enhanced the capability of the COAST' s firewall reference model by adding a transmission unit modification function and an attribute value mapping function,describes the schematic and semantic layer reference model, and finally forms a reference model for DBMS security proxy which greatly helps in the design and implementation of database security proxies. This modeling process can clearly separate the system functionality into three layers, define the possible security functions for each layer, and estimate the computational cost for each layer.

  11. Long term characterization of voltage references

    CERN Document Server

    Halloin, Hubert; Brossard, Julien

    2013-01-01

    We report here the characterization (temperature coefficients and noise level) of selected voltage references in the frequency range from 10^(-5) to 10 Hz. The goal of this work is to update previous studies, with a characterization at lower frequencies, and find voltage references that may be suitable for the space-based interferometry mission eLISA. The requirements of relative output stability of 1 ppm/$\\sqrt{\\text{Hz}}$ down to 0.1 mHz were not met by any of the tested devices, but 4 references approaches the objective : the AD587UQ, the MAX6126AASA50, the LT1021-BCN8-5 and the LT6655BHM. While the first three were already identified as potential devices in previous studies, the later is a new promising candidate using a different technology (bandgap).

  12. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    <正>The format for citations in text and for bibliographic references follows the Publication Manual of the American Psychological Association(5thEd.,2001)and GB/T 7714-2005.The citation of printed word should be ordered in number as it appears in the text of the submitted article.For journal article1 Goodrum,A.A.,McCain,K.W.,&Lawrence,S.,et al.Scholarly publishing in the Internet age:A citation analysis of computer science literature.Information Processing and Management,2001,37:661-675.2 Fernandez,M.,Kadiyska,Y.,&Suciu,D.,et al.SilkRoute:A framework for publishing relational data in XML.ACM Transactions on Database Systems,2002,27(4):438-493.

  13. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>The format for citations in text and for bibliographic references follows the Publication Manual of the American Psychological Association(5thEd.,2001)and GB/T 7714-2005.The citation of printed word should be ordered in number as it appears in the text of the submitted article.For journal article1 Goodrum,A.A.,McCain,K.W.,&Lawrence,S.,et al.Scholarly publishing in the Internet age:A citation analysis of computer science literature.Information Processing and Management,2001,37:661-675.2 Fernandez,M.,Kadiyska,Y.,&Suciu,D.,et al.SilkRoute:A framework for publishing relational data in XML.ACM Transactions on Database Systems,2002,27(4):438-493.

  14. Reference Citation Format

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    <正>The format for citations in text and for bibliographic references follows the Publication Manual of the American Psychological Association(5thEd.,2001)and GB/T 7714-2005.The citation of printed word should be ordered in number as it appears in the text of the submitted article.For journal article1 Goodrum,A.A.,McCain,K.W.,&Lawrence,S.,et al.Scholarly publishing in the Internet age:A citation analysis of computer science literature.Information Processing and Management,2001,37:661-675.2 Fernandez,M.,Kadiyska,Y.,&Suciu,D.,et al.SilkRoute:A framework for publishing relational data in XML.ACM Transactions on Database Systems,2002,27(4):438-493.

  15. The OTIS Reference Manual

    CERN Document Server

    Deppe, H; Trunk, U; Uwer, U

    2008-01-01

    This document describes the port definitions, electrical specifications, modes of operation and programming sequences of the OTIS TDC. The chip is developed for the Outer Tracker of the LHCb experiment. OTIS1.0 is the first full-scale prototype of this 32 channel TDC and has been submitted in April 2002 in a standard 0.25µm CMOS process. Within the clock driven architecture of the chip a DLL provides the reference for the drift time measurement. The drift time data of every channel is stored in the pipeline memory until a trigger decision arrives. A control unit provides memory and trigger management and handles data transmission to the subsequent DAQ stage. The latest chip version is OTIS1.3.

  16. Moralizing Food Technology

    DEFF Research Database (Denmark)

    Coff, Christian Eyde

    2015-01-01

    Food technologies are common on many levels in society and used by both food professionals and consumers. Food technologies are not neutral. They inform and shape the behaviour of people. This paper presents a theoretical framework for analysing the mediating role of food technology and its influ...

  17. Interchangeable spline reference guide

    Energy Technology Data Exchange (ETDEWEB)

    Dolin, R.M.

    1994-05-01

    The WX-Division Integrated Software Tools (WIST) Team evolved from two previous committees, First was the W78 Solid Modeling Pilot Project`s Spline Subcommittee, which later evolved into the Vv`X-Division Spline Committee. The mission of the WIST team is to investigate current CAE engineering processes relating to complex geometry and to develop methods for improving those processes. Specifically, the WIST team is developing technology that allows the Division to use multiple spline representations. We are also updating the contour system (CONSYS) data base to take full advantage of the Division`s expanding electronic engineering process. Both of these efforts involve developing interfaces to commercial CAE systems and writing new software. The WIST team is comprised of members from V;X-11, -12 and 13. This {open_quotes}cross-functional{close_quotes} approach to software development is somewhat new in the Division so an effort is being made to formalize our processes and assure quality at each phase of development. Chapter one represents a theory manual and is one phase of the formal process. The theory manual is followed by a software requirements document, specification document, software verification and validation documents. The purpose of this guide is to present the theory underlying the interchangeable spline technology and application. Verification and validation test results are also presented for proof of principal.

  18. Impact of Relationships between Test and Reference Animals and between Reference Animals on Reliability of Genomic Prediction

    DEFF Research Database (Denmark)

    Wu, Xiaoping; Lund, Mogens Sandø; Sun, Dongxiao

    This study investigated reliability of genomic prediction in various scenarios with regard to relationship between test and reference animals and between animals within the reference population. Different reference populations were generated from EuroGenomics data and 1288 Nordic Holstein bulls...... as a common test population. A GBLUP model and a Bayesian mixture model were applied to predict Genomic breeding values for bulls in the test data. Result showed that a closer relationship between test and reference animals led to a higher reliability, while a closer relationship between reference animal...

  19. The Common HOL Platform

    Directory of Open Access Journals (Sweden)

    Mark Adams

    2015-07-01

    Full Text Available The Common HOL project aims to facilitate porting source code and proofs between members of the HOL family of theorem provers. At the heart of the project is the Common HOL Platform, which defines a standard HOL theory and API that aims to be compatible with all HOL systems. So far, HOL Light and hol90 have been adapted for conformance, and HOL Zero was originally developed to conform. In this paper we provide motivation for a platform, give an overview of the Common HOL Platform's theory and API components, and show how to adapt legacy systems. We also report on the platform's successful application in the hand-translation of a few thousand lines of source code from HOL Light to HOL Zero.

  20. Reference models supporting enterprise networks and virtual enterprises

    DEFF Research Database (Denmark)

    Tølle, Martin; Bernus, Peter

    2003-01-01

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