WorldWideScience

Sample records for interpretation system annual

  1. Design of interpretable fuzzy systems

    CERN Document Server

    Cpałka, Krzysztof

    2017-01-01

    This book shows that the term “interpretability” goes far beyond the concept of readability of a fuzzy set and fuzzy rules. It focuses on novel and precise operators of aggregation, inference, and defuzzification leading to flexible Mamdani-type and logical-type systems that can achieve the required accuracy using a less complex rule base. The individual chapters describe various aspects of interpretability, including appropriate selection of the structure of a fuzzy system, focusing on improving the interpretability of fuzzy systems designed using both gradient-learning and evolutionary algorithms. It also demonstrates how to eliminate various system components, such as inputs, rules and fuzzy sets, whose reduction does not adversely affect system accuracy. It illustrates the performance of the developed algorithms and methods with commonly used benchmarks. The book provides valuable tools for possible applications in many fields including expert systems, automatic control and robotics.

  2. Establishment of advanced integration technology for site characterization of deep geological repository. Development of information synthesis and interpretation system. Annual report 2007

    International Nuclear Information System (INIS)

    Osawa, Hideaki; Umeki, Hiroyuki; Ota, Kunio; Iwatsuki, Teruki; Maekawa, Keisuke; Kunimaru, Takanori; Niizato, Tadafumi; Asamori, Koichi; Hiraga, Naoto; Yamanaka, Yoshiaki; Shigehiro, Michiko; Abe, Hironobu; Hama, Katsuhiro; Takeuchi, Shinji; Amano, Kenji; Saegusa, Hiromitsu; Matsuoka, Toshiyuki; Miyamoto, Tetsuo; Toyoda, Gakuji; Sawada, Atsushi; Shimada, Akiomi

    2008-11-01

    This project is planned as a five-year program aiming to develop an advanced integration technology for characterization of a site for radioactive waste geological disposal. It is carried out by the Geological Isolation Research and Development Directorate of Japan Atomic Energy Agency with the fund of Agency for Natural Resources and Energy of the Ministry of Economy, Trade and Industry. This report summarizes the outcome of the first year (FY 2007) activities of the project. The site characterization is a dynamic and complex process and needs close linkage with repository design and performance assessment (PA). A geosynthesis methodology has been developed for integrating site characterization information into design and PA, and applied for e.g. on-going JAEA's studies at two generic URLs at Mizunami and Horonobe. This methodology explicitly presents an information flow (often referred to as geosynthesis data flow diagram or data flow diagram, in short) from measurements by site investigation to generating data sets for design and PA. It is a useful tool for guiding the site characterization in a transparent and traceable manner. As site investigation proceeds and information being obtained on geological environments of the site increases, the site characterization plan is iteratively reviewed and modified reflecting the updated information. Such modification would also be needed when changes would occur on socio-political boundary conditions. In fact, the data flow diagrams for two generic URL projects have been revised several times so far due to the increase in the amount of information on geological environments and changes of societal conditions. An advanced technology aimed at in this project is therefore focused on developing flexible approach and tools, which is named as Information Synthesis and Interpretation System (ISIS), to support the stepwise 'optimization' of the site characterization plan. In FY 2007, a basic concept for ISIS has been developed

  3. Two interpretive systems for natural language?

    Science.gov (United States)

    Frazier, Lyn

    2015-02-01

    It is proposed that humans have available to them two systems for interpreting natural language. One system is familiar from formal semantics. It is a type based system that pairs a syntactic form with its interpretation using grammatical rules of composition. This system delivers both plausible and implausible meanings. The other proposed system is one that uses the grammar together with knowledge of how the human production system works. It is token based and only delivers plausible meanings, including meanings based on a repaired input when the input might have been produced as a speech error.

  4. Interpretations

    Science.gov (United States)

    Bellac, Michel Le

    2014-11-01

    Although nobody can question the practical efficiency of quantum mechanics, there remains the serious question of its interpretation. As Valerio Scarani puts it, "We do not feel at ease with the indistinguishability principle (that is, the superposition principle) and some of its consequences." Indeed, this principle which pervades the quantum world is in stark contradiction with our everyday experience. From the very beginning of quantum mechanics, a number of physicists--but not the majority of them!--have asked the question of its "interpretation". One may simply deny that there is a problem: according to proponents of the minimalist interpretation, quantum mechanics is self-sufficient and needs no interpretation. The point of view held by a majority of physicists, that of the Copenhagen interpretation, will be examined in Section 10.1. The crux of the problem lies in the status of the state vector introduced in the preceding chapter to describe a quantum system, which is no more than a symbolic representation for the Copenhagen school of thought. Conversely, one may try to attribute some "external reality" to this state vector, that is, a correspondence between the mathematical description and the physical reality. In this latter case, it is the measurement problem which is brought to the fore. In 1932, von Neumann was first to propose a global approach, in an attempt to build a purely quantum theory of measurement examined in Section 10.2. This theory still underlies modern approaches, among them those grounded on decoherence theory, or on the macroscopic character of the measuring apparatus: see Section 10.3. Finally, there are non-standard interpretations such as Everett's many worlds theory or the hidden variables theory of de Broglie and Bohm (Section 10.4). Note, however, that this variety of interpretations has no bearing whatsoever on the practical use of quantum mechanics. There is no controversy on the way we should use quantum mechanics!

  5. Generating Interpretable Fuzzy Systems for Classification Problems

    Directory of Open Access Journals (Sweden)

    Juan A. Contreras-Montes

    2009-12-01

    Full Text Available This paper presents a new method to generate interpretable fuzzy systems from training data to deal with classification problems. The antecedent partition uses triangular sets with 0.5 interpolations avoiding the presence of complex overlapping that happens in another method. Singleton consequents are generated form the projection of the modal values of each triangular membership function into the output space. Least square method is used to adjust the consequents. The proposed method gets a higher average classification accuracy rate than the existing methods with a reduced number of rules andparameters and without sacrificing the fuzzy system interpretability. The proposed approach is applied to two classical classification problems: Iris data and the Wisconsin Breast Cancer classification problem.

  6. 5th Annual Earth System Grid Federation

    Energy Technology Data Exchange (ETDEWEB)

    Williams, Dean N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-04-01

    The purpose of the Fifth Annual Earth System Grid Federation (ESGF) Face-to-Face (F2F) Conference was to present the most recent information on the state of ESGF’s software stack and to identify and address the data needs and gaps for the climate and weather communities that ESGF supports.

  7. 3rd annual biomass energy systems conference

    Energy Technology Data Exchange (ETDEWEB)

    1979-10-01

    The main objectives of the 3rd Annual Biomass Energy Systems Conference were (1) to review the latest research findings in the clean fuels from biomass field, (2) to summarize the present engineering and economic status of Biomass Energy Systems, (3) to encourage interaction and information exchange among people working or interested in the field, and (4) to identify and discuss existing problems relating to ongoing research and explore opportunities for future research. Abstracts for each paper presented were edited separately. (DC)

  8. Educational Interpretations of General Systems Theory.

    Science.gov (United States)

    Hug, William E.; King, James E.

    This chapter discusses General Systems Theory as it applies to education, classrooms, innovations, and instructional design. The principles of equifinality, open and closed systems, the individual as the key system, hierarchical structures, optimization, stability, cooperation, and competition are discussed, and their relationship to instructional…

  9. LATIN Interpreter, a Language for Systems Implementation

    Directory of Open Access Journals (Sweden)

    Emiro Muñoz Jerez y Jaime Octavio Albarracín Ferreira

    2011-05-01

    Full Text Available Sería  equivocado  ver  la  realidad  como  simplemente constituida  por  objetos  aislados.  Si  se observa  con  detenimiento,  ciertas  clases  de  tales  objetos,  al afectarse mutuamente, dan  lugar a interrelaciones, que conforman los sistemas. De ahí que  los sistemas son la forma en que opera la realidad, y los objetos son los constituyentes básicos de  los  sistemas.  Pero  ¿cómo describir  los  sistemas?  En  el  presente  no  existen lenguajes  para  describir  sistemas,  sino  solo  para estructuras  (3GL, DDL  o SQL u objetos  (ODL or OQL;  por  consiguiente,  el  lenguaje  adaptado  para describir  los  sistemas  ha  sido  designado  y  llamado LATIN  (Lenguaje  hacia  la  integración.  En  este artículo se especifican los detalles de la implantación del LATIN Interpreter.

  10. An expert system for dispersion model interpretation

    International Nuclear Information System (INIS)

    Skyllingstad, E.D.; Ramsdell, J.V.

    1988-10-01

    A prototype expert system designed to diagnose dispersion model uncertainty is described in this paper with application to a puff transport model. The system obtains qualitative information from the model user and through an expert-derived knowledge base, performs a rating of the current simulation. These results can then be used in combination with dispersion model output for deciding appropriate evacuation measures. Ultimately, the goal of this work is to develop an expert system that may be operated accurately by an individual uneducated in meteorology or dispersion modeling. 5 refs., 3 figs

  11. 49 CFR 191.11 - Distribution system: Annual report.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Distribution system: Annual report. 191.11 Section... § 191.11 Distribution system: Annual report. (a) Except as provided in paragraph (b) of this section, each operator of a distribution pipeline system shall submit an annual report for that system on...

  12. Annual Cycle Energy System concept and application

    Energy Technology Data Exchange (ETDEWEB)

    Moyers, J. C.; Hise, E. C.

    1977-01-01

    The Annual Cycle Energy System (ACES), under development at ERDA's Oak Ridge National Laboratory, promises to provide space heating, air conditioning, and water heating at a significantly lower expenditure of energy than conventional space conditioning and water heating systems. The ACES embodies heat pumping, thermal storage and, where climate dictates, solar assistance. The concept is described, along with variations in design that permit flexibility to maximize energy conservation or to provide load management capabilities. Installations that exist or are under construction are described and variations that are incorporated to meet specific objectives are discussed.

  13. Access to sign language interpreters in the criminal justice system.

    Science.gov (United States)

    Miller, K R

    2001-10-01

    Historically, the provision of sign language interpreters to deaf suspects, defendants, and offenders has been a problematic issue in the criminal justice system. Inconsistency in the provision of interpreter services results largely from the ignorance of criminal justice professionals regarding deaf people's communication needs and accommodation options. Through analysis of 22 post-Americans with Disabilities Act cases and a survey of 46 professional sign language interpreters working in criminal justice settings, the present study considered access issues concerning sign language interpreters in law enforcement, courtrooms, and correctional settings. Recommendations to increase the accessibility of interpreting services include providing ongoing awareness training to criminal justice personnel, developing training programs for deaf legal advocates, and continuing access studies.

  14. Quality Systems. A Thermodynamics-Related Interpretive Model

    Directory of Open Access Journals (Sweden)

    Stefano A. Lollai

    2017-08-01

    Full Text Available In the present paper, a Quality Systems Theory is presented. Certifiable Quality Systems are treated and interpreted in accordance with a Thermodynamics-based approach. Analysis is also conducted on the relationship between Quality Management Systems (QMSs and systems theories. A measure of entropy is proposed for QMSs, including a virtual document entropy and an entropy linked to processes and organisation. QMSs are also interpreted in light of Cybernetics, and interrelations between Information Theory and quality are also highlighted. A measure for the information content of quality documents is proposed. Such parameters can be used as adequacy indices for QMSs. From the discussed approach, suggestions for organising QMSs are also derived. Further interpretive thermodynamic-based criteria for QMSs are also proposed. The work represents the first attempt to treat quality organisational systems according to a thermodynamics-related approach. At this stage, no data are available to compare statements in the paper.

  15. Data Systems and Reports as Active Participants in Data Interpretation

    Science.gov (United States)

    Rankin, Jenny Grant

    2016-01-01

    Most data-informed decision-making in education is undermined by flawed interpretations. Educator-driven interventions to improve data use are beneficial but not omnipotent, as data misunderstandings persist at schools and school districts commended for ideal data use support. Meanwhile, most data systems and reports display figures without…

  16. Interpretation of driving environments for driver assistance systems; Interpretation von Fahrumgebungen fuer Fahrerassistenzsysteme

    Energy Technology Data Exchange (ETDEWEB)

    Weiss, K.

    2007-07-01

    A prototype vehicle was equipped with laser scanners, radar and vision sensors by the electronic research department of Volkswagen AG for the perception of the vehicle's surroundings. The data of these sensors and of the vehicle's sensors are fused together by the means of an extended kalman filter into a common description of the vehicle's surroundings, which is here called environmental model. This model is a complex representation of the environment and contains information about one's own vehicle, other vehicles and other environmental objects as wells as the road. The system for the environmental perception is aimed at founding an information base for future driver assistance systems, which are developed to assist the driver in its driving tasks. This thesis deals with the interpretation of the fused environmental data. The maneuvers of one's own vehicle and of the other vehicles as well as their relations between each other are classified. This performs the step from the pure captation of the environmental data to an assessment of the current traffic situation. The relations between the environmental objects are described by an integrated consideration of the states of one's own vehicle, the environmental objects and the road. The maneuvers and the driving states are derived from the estimated states or innovations of the kalman filter, or they are determined by the means of multiple hypothesis methods or multiple model filters. The result of the interpretation is the detection of the maneuvers of one's own vehicle and the other vehicles, the relations between one's own vehicle and the other vehicles are classified and their threat in relation to one's own vehicle are assessed. Detected lane change maneuvers are used for the prediction of the traffic situation. The algorithms of the interpretation are integrated into the environmental perception system of the prototype vehicle and are verified with real measured

  17. SUPPORT SYSTEM FOR THE DOSIMETRIC INTERPRETATION OF THE INTERNAL EXPOSURE

    Directory of Open Access Journals (Sweden)

    G. G. Ratia

    2009-01-01

    Full Text Available Paper describes the computer system, which was developed for the purposes of the retrospective dosimetry of internal exposure by specialists of the Radiation Protection Institute of Academy of Technological Sciences of Ukraine. The system gives tools for analysis and interpretation of biophysical measurements, for reconstruction of intakes and related doses of the internal exposure. The main aim of the system is retrospective estimation of the doses of internal exposure from single acute or multiple intakes of radionuclides on the base of the bioassay and whole body counter measurements.

  18. Building Tailorable Hypermedia Systems: The embedded-interpreter approach

    DEFF Research Database (Denmark)

    Grønbæk, Kaj; Malhotra, Jawahar

    1994-01-01

    This paper discusses an approach for developing dynamically tailorable hypermedia systems in an object-oriented environment. The approach is aimed at making applications developed in compiled languages like Beta and C++ tailorable at run-time. The approach is based on use of: 1) a hypermedia......-store, a solution for handling persistent interpreted objects is presented. Finally, the approach is compared with other environments supporting tailoring.......-type. The paper describes the framework and illustrates how the interpreter is integrated. It describes steps involved in tailoring a specific hypermedia system with a new drawing media-type, where graphical objects can be endpoints for links. Since the hypermedia framework uses a persistent object...

  19. 7th Annual Systems Biology Symposium: Systems Biology and Engineering

    Energy Technology Data Exchange (ETDEWEB)

    Galitski, Timothy P.

    2008-04-01

    Systems biology recognizes the complex multi-scale organization of biological systems, from molecules to ecosystems. The International Symposium on Systems Biology has been hosted by the Institute for Systems Biology in Seattle, Washington, since 2002. The annual two-day event gathers the most influential researchers transforming biology into an integrative discipline investingating complex systems. Engineering and application of new technology is a central element of systems biology. Genome-scale, or very small-scale, biological questions drive the enigneering of new technologies, which enable new modes of experimentation and computational analysis, leading to new biological insights and questions. Concepts and analytical methods in engineering are now finding direct applications in biology. Therefore, the 2008 Symposium, funded in partnership with the Department of Energy, featured global leaders in "Systems Biology and Engineering."

  20. 20th Annual Systems Engineering Conference. Volume 2, Wednesday

    Science.gov (United States)

    2017-10-26

    Information and Communications Technology ( ICT ) critical components of the ZZZ system elements as requested. The Prime contractor shall submit to and...Conference Program SYSTEMS ENGINEERING CONFERENCE 2 Welcome to the NDIA Systems Engineering Conference On behalf of the National Defense Industrial...Association’s Systems Engineering Division, I would like to extend a very warm welcome to the 20th Annual Systems Engineering Conference. Yes, the 20th Annual

  1. An LISP interpreter for a PDP-15 computer system

    International Nuclear Information System (INIS)

    Gonzalez Navidad, R.

    1974-01-01

    LISP processor for a PDP-15 computer system. The object of this work is to use the LISP language as an integral part of a PDP-15 computer system. LISP is a programming language designed for processing lists, and from this it gets its name (LIST-PROCESSING). The most important aspects of LISP are as follows: (1) It is a formal mathematical language based on the theory of recursive functions; (2) It is geared to processing symbolic rather than numerical data; (3) Programs written in LISP are themselves lists. The techniques employed for this application were based on the characteristics and capabilities of the PDP-15 system. It offers a basic minimum system of LISP functions with which more complex functions can be constructed. A detailed description of each of the units comprising the interpreter provides the reader with a useful introduction to the LISP language. Among the results that have been obtained with this interpreter we can quote the following: construction of a set of auxiliary functions for the system and simulation of a Turing machine based on this set of auxiliary functions written in LISP, with which a beginning has been made in setting up a function library, utilizing the capacity of LISP as a self-generating function language. Hence the LISP processor can be used to resolve problems of algebraic manipulation, system simulation, group theory, modern algebra, data classification and processing, and other common logical problems. (author)

  2. Case study interpretation: Report from the ICCS Annual Meeting, Seattle, 2014.

    Science.gov (United States)

    Fromm, Jonathan R; Tagliente, Damian J; Shaver, Aaron C; Neppalli, Vishala; Craig, Fiona E

    2015-01-01

    The Case Study Interpretation (CSI) cases presented at the 2014 International Clinical Cytometry Society (ICCS) meeting in Seattle illustrate the utility of state-of-the art multiparameter flow cytometry in the diagnosis of hematolymphoid neoplasms. Download the listmode files (Supporting Information) and test your analysis skills before reading the case reports, keeping in mind the following questions. How many separate abnormal mature B-cell populations can you identify, and how many of these represent different subtypes of B-cell neoplasm? How many separate abnormal mature T-cell populations can you identify, and do these represent different subtypes of T-cell neoplasm or phenotypic heterogeneity in one neoplasm? How many separate immature/blastic cell populations can you identify, and do they meet criteria for mixed phenotype leukemia? Is there a population of blasts that lacks T-cell, B-cell, and myeloid lineage defining antigens and if so, what entities should you consider and what additional antigens should you assess for? © 2015 International Clinical Cytometry Society.

  3. Interval Coded Scoring: a toolbox for interpretable scoring systems

    Directory of Open Access Journals (Sweden)

    Lieven Billiet

    2018-04-01

    Full Text Available Over the last decades, clinical decision support systems have been gaining importance. They help clinicians to make effective use of the overload of available information to obtain correct diagnoses and appropriate treatments. However, their power often comes at the cost of a black box model which cannot be interpreted easily. This interpretability is of paramount importance in a medical setting with regard to trust and (legal responsibility. In contrast, existing medical scoring systems are easy to understand and use, but they are often a simplified rule-of-thumb summary of previous medical experience rather than a well-founded system based on available data. Interval Coded Scoring (ICS connects these two approaches, exploiting the power of sparse optimization to derive scoring systems from training data. The presented toolbox interface makes this theory easily applicable to both small and large datasets. It contains two possible problem formulations based on linear programming or elastic net. Both allow to construct a model for a binary classification problem and establish risk profiles that can be used for future diagnosis. All of this requires only a few lines of code. ICS differs from standard machine learning through its model consisting of interpretable main effects and interactions. Furthermore, insertion of expert knowledge is possible because the training can be semi-automatic. This allows end users to make a trade-off between complexity and performance based on cross-validation results and expert knowledge. Additionally, the toolbox offers an accessible way to assess classification performance via accuracy and the ROC curve, whereas the calibration of the risk profile can be evaluated via a calibration curve. Finally, the colour-coded model visualization has particular appeal if one wants to apply ICS manually on new observations, as well as for validation by experts in the specific application domains. The validity and applicability

  4. An expert system for the interpretation of cranial CTSCAN images

    International Nuclear Information System (INIS)

    Kumar, R.; Srihari, S.N.

    1985-01-01

    An experimental system for Interpretation of Cranial CT SCAN Images has been developed. Given a Cranial CT SCAN slice of a patient the system (which is an artificial intelligence (AI) based computer program) finds and labels neuroanatomical landmarks e.g. skull bone, CSF cavities, tissue and distinct abnormalities, present within the CT slice. If abnormalities are found, the system determines the kind of abnormality present e.g. hematoma, tumor, edema, etc., and where the abnormality was detected. The system described is a rule-based one. The rules are knowledge engineered from the radiologist. The system can be viewed as a series of mappings beginning from the matrix of ct numbers, representing a ct slice of a patient, to a symbolic description of the image in terms of black and white regions and their properties. The rules operate on this symbolic description and diagnose each region to be normal or abnormal, and if abnormal then the kind of abnormality present. The system developed so far is an experimental one and far from routine clinical applications. Essentially, the report presents a frame-work for labeling regions in each ct slice

  5. Computerised decision support systems for healthcare professionals: an interpretative review.

    Science.gov (United States)

    Cresswell, Kathrin; Majeed, Azeem; Bates, David W; Sheikh, Aziz

    2012-01-01

    Computerised decision support systems are designed to support clinicians in making decisions and thereby enhance the quality and safety of care. We aimed to undertake an interpretative review of the empirical evidence on computerised decision support systems, their contexts of use, and summarise evidence on the effectiveness of these tools and insights into how these can be successfully implemented and adopted. We systematically searched the empirical literature to identify systematic literature reviews on computerised decision support applications and their impact on the quality and safety of healthcare delivery over a 13-year period (1997-2010). The databases searched included: MEDLINE, EMBASE, The Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects, The Cochrane Central Register of Controlled Trials, The Cochrane Methodology Register, The Health Technology Assessment Database, and The National Health Service (NHS) Economic Evaluation Database. To be eligible for inclusion, systematic reviews needed to address computerised decision support systems, and at least one of the following: impact on safety; quality; or organisational, implementation or adoption considerations. Our searches yielded 121 systematic reviews relating to eHealth, of which we identified 41 as investigating computerised decision support systems. These indicated that, whilst there was a lack of investigating potential risks, such tools can result in improvements in practitioner performance in the promotion of preventive care and guideline adherence, particularly if specific information is available in real time and systems are effectively integrated into clinical workflows. However, the evidence regarding impact on patient outcomes was less clear-cut with reviews finding either no, inconsistent or modest benefits. Whilst the potential of clinical decision support systems in improving, in particular, practitioner performance is considerable, such technology may

  6. RC2-a new expert system to interpret signals

    Energy Technology Data Exchange (ETDEWEB)

    Grumbach, A.; Ducasse, M.

    1983-12-01

    A new system of word recognition called the blackboard system or hearsay has been put forth by Ermann. The article devotes a lot of attention to an example which shows how a sentence is constructed starting from phonemes and going on to words, groups of words and phrases. Classic expert systems consist of a base of knowledge and a base of temporary information to bring forth an inference. Lastly there is an interpreter to activate these two bases. The hearsay expert system has some differences: firstly the base of knowledge consists of several modules (KS or knowledge sources) which are independent and communicate by means of the blackboard which is a base of structured facts memorising the hypotheses furnished by the modules. The hypotheses are divided into phonetics, lexical, syntactic, and semantic knowledge. The phonemes provided are grouped into words by the ks phonemes=words, and then into groups of words by the ks words=groups of words and lastly into a phrase. The problem of word recognition is not completely resolved but the principle objective of constructing a kernel has been attained. The recognition of a phrase of 10 words takes about 45 minutes. There still remains a lot of work to be done concerning the knowledge base. 4 references.

  7. Systems analysis department annual progress report 1986

    International Nuclear Information System (INIS)

    Grohnheit, P.E.; Larsen, H.; Vestergaard, N.K.

    1987-02-01

    The report describes the work of the Systems Analysis Department at Risoe National Laboratory during 1986. The activities may be classified as energy systems analysis and risk and reliability analysis. The report includes a list of staff members. (author)

  8. Computerised decision support systems for healthcare professionals: an interpretative review

    Directory of Open Access Journals (Sweden)

    Kathrin Cresswell

    2013-03-01

    Full Text Available Purpose Computerised decision support systems are designed to support clinicians in making decisions and thereby enhance the quality and safety of care. We aimed to undertake an interpretative review of the empirical evidence on computerised decision support systems, their contexts of use, and summarise evidence on the effectiveness of these tools and insights into how these can be successfully implemented and adopted.Methods We systematically searched the empirical literature to identify systematic literature reviews on computerised decision support applications and their impact on the quality and safety of healthcare delivery over a 13-year period (1997–2010. The databases searched included: MEDLINE, EMBASE, The Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects, The Cochrane Central Register of Controlled Trials, The Cochrane Methodology Register, The Health Technology Assessment Database, and The National Health Service (NHS Economic Evaluation Database. To be eligible for inclusion, systematic reviews needed to address computerised decision support systems, and at least one of the following: impact on safety; quality; or organisational, implementation or adoption considerations.Results Our searches yielded 121 systematic reviews relating to eHealth, of which we identified 41 as investigating computerised decision support systems. These indicated that, whilst there was a lack of investigating potential risks, such tools can result in improvements in practitioner performance in the promotion of preventive care and guideline adherence, particularly if specific information is available in real time and systems are effectively integrated into clinical workflows. However, the evidence regarding impact on patient outcomes was less clear-cut with reviews finding either no, inconsistent or modest benefits.Conclusions Whilst the potential of clinical decision support systems in improving, in particular

  9. Energy Systems Group. Annual Progress Report 1984

    DEFF Research Database (Denmark)

    Grohnheit, Poul Erik; Larsen, Hans Hvidtfeldt; Villadsen, B.

    The report describes the work of the Energy Systems Group at Risø National Laboratory during 1984. The activities may be roughly classified as development and use of energy-economy models, energy systems analysis, energy technology assessment and energy planning. The report includes a list of staff...

  10. Systems Analysis Department annual progress report 1998

    DEFF Research Database (Denmark)

    1999-01-01

    The report describes the work of the Systems Analysis Department at Risø National Laboratory during 1998. The department undertakes research within Energy Systems Analysis, Integrated Energy, Environment and Development Planning - UNEP Centre, IndustrialSafety and Reliability, Man/Machine Interac....../Machine Interaction, and Technology Scenarios. The report includes lists of publications, lectures, committees and staff members....

  11. Systems Analysis Department annual progress report 1999

    DEFF Research Database (Denmark)

    2000-01-01

    This report describes the work of the Systems Analysis Department at Risø National Laboratory during 1999. The department is undertaking research within Energy Systems Analysis, Energy, Environment and Development Planning - UNEP Centre, Safety,Realiability and Human Factors, and Technology...

  12. Systems Analysis department. Annual progress report 1997

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, Hans; Olsson, Charlotte; Petersen, Kurt E.

    1998-03-01

    The report describes the work of the Systems Analysis Department at Risoe National Laboratory during 1997. The department is undertaking research within Energy systems Analysis, Integrated Energy, Environment and Development Planning - UNEP Centre, Industrial Safety and Reliability and Man/Machine Interaction. The report includes lists of publications lectures, committees and staff members. (au) 110 refs.

  13. Systems Analysis Department. Annual progress report 1996

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, H.; Olsson, C.; Petersen, K.E. [eds.

    1997-03-01

    The report describes the work of the Systems Analysis Department at Risoe National Laboratory during 1996. The department is undertaking research within Simulation and Optimisation of Energy Systems, Energy and Environment in Developing Countries - UNEP Centre, Integrated Environmental and Risk Management and Man/Machine Interaction. The report includes lists of publications, lectures, committees and staff members. (au) 131 refs.

  14. Systems Analysis Department. Annual Report 2000

    Energy Technology Data Exchange (ETDEWEB)

    Duijm, N.J.; Jensen, E.; Larsen, H.; Olsson, C.

    2001-05-01

    This report describes the work of the Systems Analysis Department at Risoe National Laboratory during 2000. The department is undertaking research within Energy Systems Analysis, Energy, Environment and Development Planning - UNEP Centre, Safety, Reliability and Human Factors, and Technology Scenarios. The report includes summary statistics and lists of publications, committees and staff members. (au)

  15. Systems Analysis Department annual progress report 1998

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, Hans; Olsson, Charlotte; Loevborg, Leif [eds.

    1999-03-01

    The report describes the work of the Systems Analysis Department at Risoe National Laboratory during 1998. The department undertakes research within Energy Systems Analysis, Integrated Energy, Environment and Development Planning - UNEP Centre, Industrial Safety and Reliability, Man/Machine Interaction and Technology Scenarios. The report includes lists of publications, lectures, committees and staff members. (au) 111 refs.

  16. System Analysis Department. Annual Report 2002

    Energy Technology Data Exchange (ETDEWEB)

    Duijm, N.J.; Jensen, E.; Larsen, H.; Skipper, S. (eds.)

    2002-04-01

    This report describes the work of the Systems Analysis Department at Risoe National Laboratory during 2001. The department is undertaking research within Energy Systems Analysis, Energy, Environment and Development Planning - UNEP Centre, Safety, Reliability and Human Factors, and Technology Scenarios. The report includes summary statistics and lists of publications, committees and staff members. (au)

  17. Systems Analysis Department. Annual Report 2001

    Energy Technology Data Exchange (ETDEWEB)

    Duijm, N.J.; Jensen, E.; Larsen, H.; Skipper, S. (eds.)

    2002-04-01

    This report describes the work of the Systems Analysis Department at Risoe National Laboratory during 2001. The department is undertaking research within Energy Systems Analysis, Energy, Environment and Development Planning - UNEP Centre, Safety, Reliability and Human Factors, and Technology Scenarios. The report includes summary statistics and lists of publications, committees and staff members. (au)

  18. 1998 FFTF annual system assessment reports

    Energy Technology Data Exchange (ETDEWEB)

    Guttenberg, S.

    1998-03-19

    The health of FFTF systems was assessed assuming a continued facility standby condition. The review was accomplished in accordance with the guidelines of FFTF-EI-083, Plant Evaluation Program. The attached document includes an executive summary of the significant conclusions and assessment reports for each system evaluated.

  19. Systems Analysis Department annual report 2002

    DEFF Research Database (Denmark)

    2003-01-01

    This report describes the work of the Systems Analysis Department at Risø National Laboratory during 2002. The department is undertaking research within Energy Systems Analysis, Energy, Environment and Development Planning – UNEP Centre, Safety,Reliability and Human Factors, and Technology Scenar...

  20. Systems Analysis Department annual report 2000

    DEFF Research Database (Denmark)

    2001-01-01

    This report describes the work of the Systems Analysis Department at Risø National Laboratory during 2000. The department is undertaking research within Energy Systems Analysis, Energy, Environment and Development Planning - UNEP Centre, Safety,Reliability and Human Factors, and Technology Scenar...

  1. Systems Analysis Department annual report 2001

    DEFF Research Database (Denmark)

    2002-01-01

    This report describes the work of the Systems Analysis Department at Risø National Laboratory during 2001. The department is undertaking research within Energy Systems Analysis, Energy, Environment and Development Planning - UNEP Centre, Safety,Reliability and Human Factors, and Technology Scenar...

  2. Systems Analysis Department. Annual Progress Report 1999

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, Hans; Olsson, Charlotte; Loevborg, Leif [eds.

    2000-03-01

    This report describes the work of the Systems Analysis Department at Risoe National Laboratory during 1999. The department is undertaking research within Energy Systems Analysis, Energy, Environment and Development Planning-UNEP Centre, Safety, Reliability and Human Factors, and Technology Scenarios. The report includes summary statistics and lists of publications, committees and staff members. (au)

  3. Energy Systems Group annual progress report 1984

    International Nuclear Information System (INIS)

    Grohnheit, P.E.; Larsen, H.; Villadsen, B.

    1985-02-01

    The report describes the work of the Energy Systems Group at Risoe National Laboratory during 1984. The activities may be roughly classified as development and use of energy-economy models, energy systems analysis, energy technology assessment and energy planning. The report includes a list of staff members. (author)

  4. 1998 FFTF annual system assessment reports

    International Nuclear Information System (INIS)

    Guttenberg, S.

    1998-01-01

    The health of FFTF systems was assessed assuming a continued facility standby condition. The review was accomplished in accordance with the guidelines of FFTF-EI-083, Plant Evaluation Program. The attached document includes an executive summary of the significant conclusions and assessment reports for each system evaluated

  5. FY2015 Vehicle Systems Annual Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2016-01-31

    The Vehicle Systems research and development (R&D) subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies under development. Research focuses on addressing critical barriers to advancing light-, medium-, and heavy-duty vehicle systems to help maximize the number of electric miles driven and increase the energy efficiency of transportation vehicles.

  6. FY2016 Vehicle Systems Annual Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2017-10-31

    Vehicle Systems is concerned with advancing light-, medium-, and heavy-duty (HD) vehicle systems to support DOE’s goals of developing technologies for the U.S. transportation sector that enhance national energy security,increase U.S. competitiveness in the global economy, and support improvement of U.S. transportation and energy infrastructure.

  7. Systems Analysis Department. Annual Report 2003

    Energy Technology Data Exchange (ETDEWEB)

    Larsen, H.; Olsson, C. (eds.)

    2004-04-01

    This report describes the work of the Systems Analysis Department at Risoe National Laboratory during 2003. The department is undertaking research within Energy Systems Analysis, Energy, Environment and Development Planning UNEP Centre, Safety, Reliability and Human Factors, and Technology Scenarios. The report includes summary statistics and list of staff members. (au)

  8. Employing Interpretive Research to Build Theory of Information Systems Practice

    Directory of Open Access Journals (Sweden)

    Bruce Rowlands

    2003-05-01

    Full Text Available This paper provides guidance and an example for carrying out research using an interpretive framework. Until quite recently, there has been little available in the IS literature to guide the interpretive researcher to build theory of IS practice. While structured as a typical research paper, this paper is different in that the focus is on conceptual issues and the research methods rather than the findings. Unlike positivist research, there is no accepted general model for communicating interpretive research. Similarly, few guidelines exist for conducting the inductive process central to interpretive research. Throughout the paper, issues relating to the choice and application of the methods in terms of conducting inductive research are discussed. Overall, the focus provides an in-depth discussion of the particular interpretive research that I undertook so that other researchers can read of an example that may be similar to their own and therefore guide their work.

  9. 2016 Earth System Grid Federation Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Williams, Dean N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-05-10

    The Earth System Grid Federation (ESGF) experienced a major setback in June 2015, when it experienced a security incident that brought all systems to a halt for more than half a year. However, federation developers and management committee members turned the incident into an opportunity to dramatically upgrade the system security and functionality and to develop planning and policy documents to guide ESGF evolution and success. Moreover, despite the incident, ESGF developer working teams continue to make strong and significant progress on various enhancement projects that will help ensure ESGF can meet the needs of the climate community in the coming years.

  10. Tehachapi solar thermal system first annual report

    Energy Technology Data Exchange (ETDEWEB)

    Rosenthal, A. [Southwest Technology Development Inst., Las Cruces, NM (US)

    1993-05-01

    The staff of the Southwest Technology Development Institute (SWTDI), in conjunction with the staff of Industrial Solar Technology (IST), have analyzed the performance, operation, and maintenance of a large solar process heat system in use at the 5,000 inmate California Correctional Institution (CCI) in Tehachapi, CA. This report summarizes the key design features of the solar plant, its construction and maintenance histories through the end of 1991, and the performance data collected at the plant by a dedicated on-site data acquisition system (DAS).

  11. A Customizable Dashboarding System for Watershed Model Interpretation

    Science.gov (United States)

    Easton, Z. M.; Collick, A.; Wagena, M. B.; Sommerlot, A.; Fuka, D.

    2017-12-01

    Stakeholders, including policymakers, agricultural water managers, and small farm managers, can benefit from the outputs of commonly run watershed models. However, the information that each stakeholder needs is be different. While policy makers are often interested in the broader effects that small farm management may have on a watershed during extreme events or over long periods, farmers are often interested in field specific effects at daily or seasonal period. To provide stakeholders with the ability to analyze and interpret data from large scale watershed models, we have developed a framework that can support custom exploration of the large datasets produced. For the volume of data produced by these models, SQL-based data queries are not efficient; thus, we employ a "Not Only SQL" (NO-SQL) query language, which allows data to scale in both quantity and query volumes. We demonstrate a stakeholder customizable Dashboarding system that allows stakeholders to create custom `dashboards' to summarize model output specific to their needs. Dashboarding is a dynamic and purpose-based visual interface needed to display one-to-many database linkages so that the information can be presented for a single time period or dynamically monitored over time and allows a user to quickly define focus areas of interest for their analysis. We utilize a single watershed model that is run four times daily with a combined set of climate projections, which are then indexed, and added to an ElasticSearch datastore. ElasticSearch is a NO-SQL search engine built on top of Apache Lucene, a free and open-source information retrieval software library. Aligned with the ElasticSearch project is the open source visualization and analysis system, Kibana, which we utilize for custom stakeholder dashboarding. The dashboards create a visualization of the stakeholder selected analysis and can be extended to recommend robust strategies to support decision-making.

  12. New Brunswick System Operator 2005 annual report

    International Nuclear Information System (INIS)

    2005-01-01

    New Brunswick's electricity generating mix includes thermal, hydro and nuclear power. Facts about New Brunswick's electricity market were presented with reference to transmission lines; number of interconnecting operators; interconnection capacity; installed generation capacity; generation capacity mix; peak demand for 2004-2005; total energy transactions over a 6 month period and value of electricity over that 6 month period. The independently governed New Brunswick System Operator (NBSO) began operations in 2004 with a mandate to introduce competitive integrated electricity supply to municipal utilities and large industrial customers in order to ensure a reliable and adequate supply of electricity to the Maritime area. The NBSO's first task to launch the transition from monopoly supply to a competitive market is in the beginning stages, but progress has been made in terms of market rules, new computerized systems, and consultations with the Market Advisory Committee who review potential changes to the market rules and tariffs. tabs., figs

  13. Health systems guidance appraisal--a critical interpretive synthesis.

    Science.gov (United States)

    Ako-Arrey, Denis E; Brouwers, Melissa C; Lavis, John N; Giacomini, Mita K

    2016-01-22

    Health systems guidance (HSG) are systematically developed statements that assist with decisions about options for addressing health systems challenges, including related changes in health systems arrangements. However, the development, appraisal, and reporting of HSG poses unique conceptual and methodological challenges related to the varied types of evidence that are relevant, the complexity of health systems, and the pre-eminence of contextual factors. To address this gap, we are conducting a program of research that aims to create a tool to support the appraisal of HSG and further enhance HSG development and reporting. The focus of this paper was to conduct a knowledge synthesis of the published and grey literatures to determine quality criteria (concepts) relevant for this process. We applied a critical interpretive synthesis (CIS) approach to knowledge synthesis that enabled an iterative, flexible, and dynamic analysis of diverse bodies of literature in order to generate a candidate list of concepts that will constitute the foundational components of the HSG tool. Using our review questions as compasses, we were able to guide the search strategy to look for papers based on their potential relevance to HSG appraisal, development, and reporting. The search strategy included various electronic databases and sources, subject-specific journals, conference abstracts, research reports, book chapters, unpublished data, dissertations, and policy documents. Screening the papers and data extraction was completed independently and in duplicate, and a narrative approach to data synthesis was executed. We identified 43 papers that met eligibility criteria. No existing review was found on this topic, and no HSG appraisal tool was identified. Over one third of the authors implicitly or explicitly identified the need for a high-quality tool aimed to systematically evaluate HSG and contribute to its development/reporting. We identified 30 concepts that may be relevant to the

  14. 49 CFR 659.25 - Annual review of system safety program plan and system security plan.

    Science.gov (United States)

    2010-10-01

    ... annual review of its system safety program plan and system security plan. (b) In the event the rail... 49 Transportation 7 2010-10-01 2010-10-01 false Annual review of system safety program plan and system security plan. 659.25 Section 659.25 Transportation Other Regulations Relating to Transportation...

  15. 12th Annual Systems Engineering Conference

    Science.gov (United States)

    2009-10-29

    Systems · 9092 - The role of simulation in tracking mobile assets using RFID technology, Mr. Swee Leong, National Institute of Standards and...The role of simulation in tracking mobile assets using RFID technology Mr. Swee Leong, National Institute of Standards and Technology T R A C K 1...Description; Traceability to Need Statement) Tailored to meet MDD needs Tailored to timeline needed to support decision I n t e g r i t y - S e r v i c e - E

  16. Environmental Systems Research, FY-99 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Miller, David Lynn

    2000-01-01

    The Environmental Systems Research (ESR) Program, a part of the Environmental Systems Research and Analysis (ESRA) Program, was implemented to enhance and augment the technical capabilities of the Idaho National Engineering and Environmental Laboratory (INEEL). The purpose for strengthening technical capabilities of the INEEL is to provide the technical base to serve effectively as the Environmental Management Laboratory for the Department of Energy's Office of Environmental Management (EM). The original portfolio of research activities was assembled after an analysis of the EM technology development and science needs as gathered by the Site Technology Coordination Groups (STCGs) complex-wide. Current EM investments in science and technology throughout the research community were also included in this analysis to avoid duplication of efforts. This is a progress report for the second year of the ESR Program (Fiscal Year 99). A report of activities is presented for the five ESR research investment areas: (a) Transport Aspects of Selective Mass Transport Agents, (b) Chemistry of Environmental Surfaces, (c) Materials Dynamics, (d) Characterization Science, and (e) Computational Simulation of Mechanical and Chemical Systems. In addition to the five technical areas, activities in the Science and Technology Foundations element of the program, e.g., interfaces between ESR and the EM Science Program (EMSP) and the EM Focus Areas, are described.

  17. Environmental Systems Research FY-99 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Miller, D.L.

    2000-01-01

    The Environmental Systems Research (ESR) Program, a part of the Environmental Systems Research and Analysis (ESRA) Program, was implemented to enhance and augment the technical capabilities of the Idaho National Engineering and Environmental Laboratory (INEEL). The purpose for strengthening technical capabilities of the INEEL is to provide the technical base to serve effectively as the Environmental Management Laboratory for the Department of Energy's Office of Environmental Management (EM). The original portfolio of research activities was assembled after an analysis of the EM technology development and science needs as gathered by the Site Technology Coordination Groups (STCGs) complex-wide. Current EM investments in science and technology throughout the research community were also included in this analysis to avoid duplication of efforts. This is a progress report for the second year of the ESR Program (Fiscal Year 99). A report of activities is presented for the five ESR research investment areas: (a) Transport Aspects of Selective Mass Transport Agents, (b) Chemistry of Environmental Surfaces, (c) Materials Dynamics, (d) Characterization Science, and (e) Computational Simulation of Mechanical and Chemical Systems. In addition to the five technical areas, activities in the Science and Technology Foundations element of the program, e.g., interfaces between ESR and the EM Science Program (EMSP) and the EM Focus Areas, are described.

  18. Environmental Systems Research FY-99 annual report

    International Nuclear Information System (INIS)

    Miller, D.L.

    2000-01-01

    The Environmental Systems Research (ESR) Program, a part of the Environmental Systems Research and Analysis (ESRA) Program, was implemented to enhance and augment the technical capabilities of the Idaho National Engineering and Environmental Laboratory (INEEL). The purpose for strengthening technical capabilities of the INEEL is to provide the technical base to serve effectively as the Environmental Management Laboratory for the Department of Energy's Office of Environmental Management (EM). The original portfolio of research activities was assembled after an analysis of the EM technology development and science needs as gathered by the Site Technology Coordination Groups (STCGs) complex-wide. Current EM investments in science and technology throughout the research community were also included in this analysis to avoid duplication of efforts. This is a progress report for the second year of the ESR Program (Fiscal Year 99). A report of activities is presented for the five ESR research investment areas: (a) Transport Aspects of Selective Mass Transport Agents, (b) Chemistry of Environmental Surfaces, (c) Materials Dynamics, (d) Characterization Science, and (e) Computational Simulation of Mechanical and Chemical Systems. In addition to the five technical areas, activities in the Science and Technology Foundations element of the program, e.g., interfaces between ESR and the EM Science Program (EMSP) and the EM Focus Areas, are described

  19. Petroleum Quality Information System 2013 Annual Report

    Science.gov (United States)

    2013-01-01

    193.2 193.2 Dry Point (°C) 198.0 194.6 196.0 195.4 195.4 Ethylene Glycol : (% by weight) 0.5 0.000 0.100 0.009 0.010 pH of 25% solution in... Cellulosic Diesel (HDCD- 76), Alcohol to Jet (ATJ8), and Direct Sugar to Hydrocarbon (DSH76)  Additive: Fuel System Icing Inhibitor We would like to...Table 3-13: Hydroprocessed Depolymerized Cellulosic Diesel (HDCD-76) Blend Stock, 2013 Test Results

  20. 77 FR 7526 - Interpretation of Protection System Reliability Standard

    Science.gov (United States)

    2012-02-13

    ... Protection and Control Subcommittee, ``Advantages and Disadvantages of EHV Automatic Reclosing, ``December 9...), National Rural Electric Cooperative Association (NRECA), Transmission Access Policy Study Group (TAPS... of the above-referenced documents.\\24\\ NERC should update its schedule when it files its annual work...

  1. Ocean energy conversion systems annual research report

    Energy Technology Data Exchange (ETDEWEB)

    1981-03-01

    Alternative power cycle concepts to the closed-cycle Rankine are evaluated and those that show potential for delivering power in a cost-effective and environmentally acceptable fashion are explored. Concepts are classified according to the ocean energy resource: thermal, waves, currents, and salinity gradient. Research projects have been funded and reported in each of these areas. The lift of seawater entrained in a vertical steam flow can provide potential energy for a conventional hydraulic turbine conversion system. Quantification of the process and assessment of potential costs must be completed to support concept evaluation. Exploratory development is being completed in thermoelectricity and 2-phase nozzles for other thermal concepts. Wave energy concepts are being evaluated by analysis and model testing with present emphasis on pneumatic turbines and wave focussing. Likewise, several conversion approaches to ocean current energy are being evaluated. The use of salinity resources requires further research in membranes or the development of membraneless processes. Using the thermal resource in a Claude cycle process as a power converter is promising, and a program of R and D and subsystem development has been initiated to provide confirmation of the preliminary conclusion.

  2. Utah System of Higher Education 2015-16 Annual Report

    Science.gov (United States)

    Utah System of Higher Education, 2016

    2016-01-01

    This annual report describes Utah System of Higher Education's progress in the 2015-2016 academic year in the following areas: (1) Strategic plan; (2) Enrollment and completion; (3) Paying for college; (4) Funding higher education; (5) College preparation; (6) Concurrent enrollment and math; (7) Outreach and access; and (8) Industry and the…

  3. Performance of the Defense Acquisition System, 2016 Annual Report

    Science.gov (United States)

    2016-10-24

    Under Secretary of Defense, Acquisition, Technology, and Logistics . (2016). Performance of the Defense Acquisition System: 2016 Annual Report...for Acquisition, Logistics , and Technology. This fourth report in the series continues my long-term effort to bring data-driven decision making to...163 H. Indices

  4. Building America Systems Integration Research Annual Report: FY 2012

    Energy Technology Data Exchange (ETDEWEB)

    Gestwick, M.

    2013-05-01

    This document is the Building America FY2012 Annual Report, which includes an overview of the Building America Program activities and the work completed by the National Renewable Energy Laboratory and the Building America industry consortia (the Building America teams). The annual report summarizes major technical accomplishments and progress towards U.S. Department of Energy Building Technologies Program's multi-year goal of developing the systems innovations that enable risk-free, cost effective, reliable and durable efficiency solutions that reduce energy use by 30%-50% in both new and existing homes.

  5. Building America Systems Integration Research Annual Report. FY 2012

    Energy Technology Data Exchange (ETDEWEB)

    Gestwick, Michael [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2013-05-01

    This Building America FY2012 Annual Report includes an overview of the Building America Program activities and the work completed by the National Renewable Energy Laboratory and the Building America industry consortia (the Building America teams). The annual report summarizes major technical accomplishments and progress towards U.S. Department of Energy Building Technologies Program's multi-year goal of developing the systems innovations that enable risk-free, cost effective, reliable and durable efficiency solutions that reduce energy use by 30%-50% in both new and existing homes.

  6. Department of Defense Systems Engineering FY 2012 Annual Report

    Science.gov (United States)

    2013-03-01

    enable trend analysis and benchmarking across warfare domains. DoD Systems Engineering FY 2012 Annual Report 15 DASD(SE) ACTIVITIES Through...reliability has trended below the radar reliability growth curve and was not on track to meet the reliability performance measures entering IOT&E...Oracle eBusiness Suite. The Life Cycle Sustainment Plan was last updated March 2012. FY 2012 Systems Engineering Assessments • DASD(SE

  7. Assessing dual-role staff-interpreter linguistic competency in an integrated healthcare system.

    Science.gov (United States)

    Moreno, Maria R; Otero-Sabogal, Regina; Newman, Jeffrey

    2007-11-01

    Interpreter services for medical care increase physician-patient communication and safety, yet a "formal certification" process to demonstrate interpreter competence does not exist. Testing and training is left to individual health care facilities nationwide. Bilingual staff are often used to interpret, without any assessment of their skills. Assessing interpreters' linguistic competence and setting standards for testing is a priority. To assess dual-role staff interpreter linguistic competence in an integrated health care system to determine skill qualification to work as medical interpreters. Dual-role staff interpreters voluntarily completed a linguistic competency assessment using a test developed by a language school to measure comprehension, completeness, and vocabulary through written and oral assessment in English and the second language. Pass levels were predetermined by school as not passing, basic (limited ability to read, write, and speak English and the second language) and medical interpreter level. Five staff-interpreter focus groups discussed experiences as interpreters and with language test. A total of 840 dual-role staff interpreters were tested for Spanish (75%), Chinese (12%), and Russian (5%) language competence. Most dual-role interpreters serve as administrative assistants (39%), medical assistants (27%), and clinical staff (17%). Two percent did not pass, 21% passed at basic level, 77% passed at medical interpreter level. Staff that passed at the basic level was prone to interpretation errors, including omissions and word confusion. Focus groups revealed acceptance of exam process and feelings of increased validation in interpreter role. We found that about 1 in 5 dual-role staff interpreters at a large health care organization had insufficient bilingual skills to serve as interpreters in a medical encounter. Health care organizations that depend on dual-role staff interpreters should consider assessing staff English and second language

  8. Implementing agreement on photovoltaic power systems - Annual report 2007

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    This annual report for the International Energy Agency (IEA) reports on the programme's activities in 2007. The IEA Photovoltaic Power Systems Programme (PVPS) is one of the collaborative research and development agreements established within the IEA. Its mission is to enhance international collaboration efforts which support the development and deployment of photovoltaic solar energy. In this annual report, the programme's mission and its strategies for reaching four objectives are reviewed and status reports on the programme's various tasks and sub-tasks are presented. The tasks include the exchange and dissemination of information on photovoltaic power systems, the performance, reliability and analysis of photovoltaic systems, a study on very large scale photovoltaic power generation system, photovoltaic services for developing countries, urban-scale PV applications, hybrid systems within mini-grids and PV environmental health and safety activities. The status and prospects in the 22 countries and organisations participating in the programme are presented. Along with country-specific topics, industry activities, research, development and demonstration projects, applications, education and governmental activities as well as future activities are reviewed. Finally, completed tasks are reviewed. These include the use of photovoltaic power systems in stand-alone and island applications, grid interconnection of building integrated and other distributed photovoltaic power systems, design and operation of modular photovoltaic plants for large scale power generation and photovoltaic power systems in the built environment. The report is completed with a list of Executive Committee members and Operating Agents.

  9. Implementing agreement on photovoltaic power systems - Annual report 2008

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    This annual report for the International Energy Agency (IEA) reports on the programme's activities in 2008. The IEA Photovoltaic Power Systems Programme (PVPS) is one of the collaborative research and development agreements established within the IEA. Its mission is to enhance international collaboration efforts which support the development and deployment of photovoltaic solar energy. In this annual report, the programme's mission and its strategies for reaching four objectives are reviewed and status reports on the programme's various tasks and sub-tasks are presented. The tasks include the exchange and dissemination of information on photovoltaic power systems, a study on very large scale photovoltaic power generation system, photovoltaic services for developing countries, urban-scale PV applications, hybrid systems within mini-grids as well as health and safety activities. The status and prospects in the 23 countries and organisations participating in the programme are presented. Along with country-specific topics, industry activities, research, development and demonstration projects, applications, education and governmental activities as well as future activities are reviewed. Finally, completed tasks are reviewed. These include the performance, reliability and analysis of photovoltaic systems, the use of photovoltaic power systems in stand-alone and island applications, grid interconnection of building integrated and other distributed photovoltaic power systems, design and operation of modular photovoltaic plants for large scale power generation and photovoltaic power systems in the built environment. The report is completed with a list of Executive Committee members and Operating Agents.

  10. Implementing agreement on photovoltaic power systems - Annual report 2006

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    This annual report for the International Energy Agency (IEA) reports on the programme's activities in 2006. The IEA Photovoltaic Power Systems Programme (PVPS) is one of the collaborative research and development agreements established within the IEA. Its mission is to enhance international collaboration efforts which support the development and deployment of photovoltaic solar energy. In this annual report, the programme's mission and its strategies for reaching four objectives are reviewed and status reports on the programme's various tasks and sub-tasks are presented. The tasks include the exchange and dissemination of information on photovoltaic power systems, the performance, reliability and analysis of photovoltaic systems, a study on very large scale photovoltaic power generation system, photovoltaic services for developing countries, urban-scale PV applications and hybrid systems within mini-grids. The status and prospects in the 21 countries and organisations participating in the programme are presented. Along with country-specific topics, industry activities, research, development and demonstration projects, applications, education and governmental activities as well as future activities are reviewed. Finally, completed tasks are reviewed. These include the use of photovoltaic power systems in stand-alone and island applications, grid interconnection of building integrated and other distributed photovoltaic power systems, design and operation of modular photovoltaic plants for large scale power generation and photovoltaic power systems in the built environment. The report is completed with a list of Executive Committee members and Operating Agents.

  11. 296-B-5 Stack monitoring and sampling system annual system assessment report

    International Nuclear Information System (INIS)

    Ridge, T.M.

    1995-02-01

    The B Plant Administration Manual requires an annual system assessment to evaluate and report the present condition of the sampling and monitoring system associated with Stack 296-B-5 at B Plant. The sampling and monitoring system associated with stack 296-B-5 is functional and performing satisfactorily. This document is an annual assessment report of the systems associated with the 296-B-5 stack

  12. Implementing agreement on photovoltaic power systems - Annual report 2004

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This annual report for the International Energy Agency (IEA) reports on the programme's activities in 2004. The IEA Photovoltaic Power Systems Programme (PVPS) is one of the collaborative research and development agreements established within the IEA. Its mission is to enhance international collaboration efforts which support the development and deployment of photovoltaic solar energy. In this annual report, the programme's mission and its strategies for reaching four objectives are reviewed and status reports on the programme's various tasks and sub-tasks are presented. The tasks include the exchange and dissemination of information on photovoltaic power systems, the performance, reliability and analysis of photovoltaic systems, the use of photovoltaic power systems in stand-alone and island applications, a study on very large scale photovoltaic power generation system, photovoltaic services for developing countries and urban-scale PV applications. The status and prospects in the 21 countries and organisations participating in the programme are presented. Along with country-specific topics, industry activities, research, development and demonstration projects, applications, education and governmental activities as well as future activities are reviewed. Finally, completed tasks are reviewed. These include grid interconnection of building integrated and other distributed photovoltaic power systems, design and operation of modular photovoltaic plants for large scale power generation and photovoltaic power systems in the built environment. The report is completed with a list of Executive Committee members and Operating Agents.

  13. Implementing agreement on photovoltaic power systems - Annual report 2003

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This annual report for the International Energy Agency (IEA) reports on the programme's activities in 2003. The IEA Photovoltaic Power Systems Programme (PVPS) is one of the collaborative research and development agreements established within the IEA. Its mission is to enhance international collaboration efforts which support the development and deployment of photovoltaic solar energy. In this annual report, the programme's mission and its strategies for reaching four objectives are reviewed. The programme's tenth anniversary is noted. Status reports on the programme's various tasks and sub-tasks are presented. The tasks include the exchange and dissemination of information on photovoltaic power systems, the operational performance, maintenance and sizing of photovoltaic systems, the use of photovoltaic power systems in stand-alone and island applications, grid interconnection of building integrated and other distributed photovoltaic power systems, photovoltaic power systems in the built environment, a study on very large scale photovoltaic power generation system, the deployment of photovoltaic technologies in developing countries and urban-scale PV applications. The status and prospects in the 20 countries and organisations participating in the programme are presented. Along with country-specific topics, industry activities, research, development and demonstration projects, applications, education and governmental activities as well as future activities are reviewed. The report is completed with a list of Executive Committee members and Operating Agents.

  14. Implementing agreement on photovoltaic power systems - Annual report 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    This annual report for the International Energy Agency (IEA) reports on the programme's activities in 2000. The IEA Photovoltaic Power Systems Programme (PVPS) is one of the collaborative research and development agreements established within the IEA. Its mission is to enhance international collaboration efforts which support the development and deployment of photovoltaic solar energy. In this annual report, the programme's mission and its strategies for reaching four objectives are reviewed. Status reports on the programme's various tasks and sub-tasks are presented. The tasks include the exchange and dissemination of information on photovoltaic power systems, the operational performance and design of photovoltaic systems, the use of photovoltaic power systems in stand-alone and island applications, the grid interconnection of building-integrated and other distributed photovoltaic power systems, photovoltaic power systems in the built environment, very large scale photovoltaic power generation systems and the deployment of photovoltaic technologies in developing countries. The status and prospects in the 20 countries participating in the programme are presented. Along with country-specific topics, industry activities, research, development and demonstration projects, applications, education and governmental activities as well as future activities are reviewed. The report is completed with a list of Executive Committee members and Operating Agents.

  15. Implementing agreement on photovoltaic power systems - Annual report 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This annual report for the International Energy Agency (IEA) reports on the programme's activities in 2005. The IEA Photovoltaic Power Systems Programme (PVPS) is one of the collaborative research and development agreements established within the IEA. Its mission is to enhance international collaboration efforts which support the development and deployment of photovoltaic solar energy. In this annual report, the programme's mission and its strategies for reaching four objectives are reviewed and status reports on the programme's various tasks and sub-tasks are presented. The tasks include the exchange and dissemination of information on photovoltaic power systems, the performance, reliability and analysis of photovoltaic systems, a study on very large scale photovoltaic power generation system, photovoltaic services for developing countries and urban-scale PV applications. The status and prospects in the 21 countries and organisations participating in the programme are presented. Along with country-specific topics, industry activities, research, development and demonstration projects, applications, education and governmental activities as well as future activities are reviewed. Finally, completed tasks are reviewed. These include the use of photovoltaic power systems in stand-alone and island applications, grid interconnection of building integrated and other distributed photovoltaic power systems, design and operation of modular photovoltaic plants for large scale power generation and photovoltaic power systems in the built environment. The report is completed with a list of Executive Committee members and Operating Agents.

  16. Implementing agreement on photovoltaic power systems - Annual report 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    This annual report for the International Energy Agency (IEA) reports on the programme's activities in 2001. The IEA Photovoltaic Power Systems Programme (PVPS) is one of the collaborative research and development agreements established within the IEA. Its mission is to enhance international collaboration efforts which support the development and deployment of photovoltaic solar energy. In this annual report, the programme's mission and its strategies for reaching four objectives are reviewed. Status reports on the programme's various tasks and sub-tasks are presented. The tasks include the exchange and dissemination of information on photovoltaic power systems, the operational performance, maintenance and sizing of photovoltaic systems, the use of photovoltaic power systems in stand-alone and island applications, grid interconnection of building integrated and other distributed photovoltaic power systems, photovoltaic power systems in the built environment, a study on very large scale photovoltaic power generation system and the deployment of photovoltaic technologies in developing countries. The status and prospects in the 20 countries participating in the programme are presented. Along with country-specific topics, industry activities, research, development and demonstration projects, applications, education and governmental activities as well as future activities are reviewed. The report is completed with a list of Executive Committee members and Operating Agents.

  17. Interpretative perspectives on the acceptance of an optional information system

    NARCIS (Netherlands)

    Boonstra, Albert

    2003-01-01

    Understanding the factors that contribute to the acceptance and use of information systems is a central concern in the field of information systems. Especially in cases where users are relatively free to use an information system (a so called optional information system) it is important for

  18. System-level factors affecting clinicians' perceptions and use of interpreter services in California public hospitals.

    Science.gov (United States)

    Baurer, Danielle; Yonek, Julie C; Cohen, Alan B; Restuccia, Joseph D; Hasnain-Wynia, Romana

    2014-04-01

    Professional language interpreters are skilled in the nuances of interpretation and are less likely to make errors of clinical significance but clinicians infrequently use them. We examine system-level factors that may shape clinicians' perceptions and use of professional interpreters. Exploratory qualitative study in 12 California public hospitals. We conducted in-person key informant interviews with hospital leadership, clinical staff, and administrative staff. Five emergent themes highlight system-level factors that may influence clinicians' perceptions and use of professional interpreters in hospitals: (1) organization-wide commitment to improving language access for LEP patients; (2) organizational investment in remote interpreter technologies to increase language access; (3)training clinicians on how to access and work with interpreters; (4) hospital supports the training and certification of bilingual staff to serve as interpreters to expand in-person, on-site, interpreter capacity; and (5)organizational investment in readily accessible telephonic interpretation. Multiple system-level factors underlie clinicians' use of professional interpreters. Interventions that target these factors could improve language services for patients with limited English proficiency.

  19. INL Control System Situational Awareness Technology Annual Report 2012

    Energy Technology Data Exchange (ETDEWEB)

    Gordon Rueff; Bryce Wheeler; Todd Vollmer; Tim McJunkin; Robert Erbes

    2012-10-01

    The overall goal of this project is to develop an interoperable set of tools to provide a comprehensive, consistent implementation of cyber security and overall situational awareness of control and sensor network implementations. The operation and interoperability of these tools will fill voids in current technological offerings and address issues that remain an impediment to the security of control systems. This report provides an FY 2012 update on the Sophia, Mesh Mapper, Intelligent Cyber Sensor, and Data Fusion projects with respect to the year-two tasks and annual reporting requirements of the INL Control System Situational Awareness Technology report (July 2010).

  20. Interpretative perspectives on the acceptance of an optional information system

    OpenAIRE

    Boonstra, Albert

    2003-01-01

    Understanding the factors that contribute to the acceptance and use of information systems is a central concern in the field of information systems. Especially in cases where users are relatively free to use an information system (a so called optional information system) it is important for implementers to understand which factors determine acceptance in order to develop an effective design and implementation plan. In order to identify factors that determine acceptance, this report describes ...

  1. Detecting and Interpreting the Dynamical Evolution of Transiting Multiplanet Systems

    Science.gov (United States)

    Mills, Sean Martin

    The dynamical interactions of our Solar System have been studied in depth since Isaac Newton recognized that the planets may not be stable to each other's gravitational perturbations. Recently, the discovery of exoplanet systems, including approximately a thousand planet candidates in systems of more than two bodies, has opened an extremely vast and diverse laboratory for planetary dynamics. In this dissertation, I describe techniques for measuring the dynamical, post-Keplerian interactions of planetary systems. Such signals often require numerical N-body analysis and photodynamic techniques combined with Bayesian statistics to correctly determine the properties of the planetary systems causing them. By simultaneously fitting the entire lightcurve data set at once, I am able to extract low signal-to-noise effects such as the resonance dynamics of a very faint system (Kepler-223), the slow orbital precession of a giant planet system (Kepler-108), and transit timing variations among very small and low mass planets (Kepler-444). I use these analyses to gain physical insight into the system's history, such as Kepler-108's potentially chaotic, violent past. Kepler-223's present structure indicates a migration origin for at least some close-in, sub-Neptune planets, which I explore in terms of tidal dissipation, smooth and stochastic migration, and secular evolution. I also analyze circumbinary systems including the newly discovered KIC 10753734. Taken together, these results provide insight into planetary formation in a broad array of environments for planet from compact sub-Neptune systems to Jupiters and circumbinary planets.

  2. 49 CFR 191.17 - Transmission and gathering systems: Annual report.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Transmission and gathering systems: Annual report...-RELATED CONDITION REPORTS § 191.17 Transmission and gathering systems: Annual report. (a) Except as... shall submit an annual report for that system on Department of Transportation Form RSPA 7100.2-1. This...

  3. Implementing agreement on photovoltaic power systems - Annual report 2009

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This annual report for the International Energy Agency (IEA) reports on the programme's activities in 2009. The IEA Photovoltaic Power Systems Programme (PVPS) is one of the collaborative research and development agreements established within the IEA. Its mission is to enhance international collaboration efforts which support the development and deployment of photovoltaic solar energy. In this annual report, the programme's mission and its strategies for reaching four objectives are reviewed and status reports on the programme's various tasks and sub-tasks are presented, as are activities planned for 2010. The tasks include the exchange and dissemination of information on photovoltaic power systems, a study on very large scale photovoltaic power generation system, photovoltaic services for developing countries, urban-scale PV applications, hybrid systems within mini-grids, PV environmental health and safety activities, performance and reliability of PV systems and high penetration PV in electricity grids. The status and prospects in the 23 countries and organisations participating in the programme are presented. Along with country-specific topics, industry activities, research, development and demonstration projects, applications, education and governmental activities as well as future activities are reviewed. Finally, completed tasks are reviewed. These include the performance, reliability and analysis of photovoltaic systems, the use of photovoltaic power systems in stand-alone and island applications, grid interconnection of building integrated and other distributed photovoltaic power systems, design and operation of modular photovoltaic plants for large scale power generation and photovoltaic power systems in the built environment. The report is completed with a list of Executive Committee members and Operating Agents.

  4. Human-interpretable feature pattern classification system using learning classifier systems.

    Science.gov (United States)

    Ebadi, Toktam; Kukenys, Ignas; Browne, Will N; Zhang, Mengjie

    2014-01-01

    Image pattern classification is a challenging task due to the large search space of pixel data. Supervised and subsymbolic approaches have proven accurate in learning a problem's classes. However, in the complex image recognition domain, there is a need for investigation of learning techniques that allow humans to interpret the learned rules in order to gain an insight about the problem. Learning classifier systems (LCSs) are a machine learning technique that have been minimally explored for image classification. This work has developed the feature pattern classification system (FPCS) framework by adopting Haar-like features from the image recognition domain for feature extraction. The FPCS integrates Haar-like features with XCS, which is an accuracy-based LCS. A major contribution of this work is that the developed framework is capable of producing human-interpretable rules. The FPCS system achieved 91 [Formula: see text] 1% accuracy on the unseen test set of the MNIST dataset. In addition, the FPCS is capable of autonomously adjusting the rotation angle in unaligned images. This rotation adjustment raised the accuracy of FPCS to 95%. Although the performance is competitive with equivalent approaches, this was not as accurate as subsymbolic approaches on this dataset. However, the benefit of the interpretability of rules produced by FPCS enabled us to identify the distribution of the learned angles-a normal distribution around [Formula: see text]-which would have been very difficult in subsymbolic approaches. The analyzable nature of FPCS is anticipated to be beneficial in domains such as speed sign recognition, where underlying reasoning and confidence of recognition needs to be human interpretable.

  5. Research as Praxis: Perspectives on Interpreting Data from a Science and Indigenous Knowledge Systems Project

    Science.gov (United States)

    Nhalevilo, Emilia Afonso; Ogunniyi, Meshach

    2014-01-01

    This article presents a reflection on an aspect of research methodology, particularly on the interpretation strategy of data from a Science and Indigenous Knowledge Systems Project (SIKSP) in a South African university. The data interpretation problem arose while we were analysing the effects of a series of SIKSP-based workshops on the views of a…

  6. Unmanned Aircraft Systems (UAS) Integration in the National Airspace System (NAS) Project FY17 Annual Review

    Science.gov (United States)

    Sakahara, Robert; Hackenberg, Davis; Johnson, William

    2017-01-01

    This presentation was presented to the Integrated Aviation Systems Program at the FY17 Annual Review of the UAS-NAS project. The presentation captures the overview of the work completed by the UAS-NAS project and its subprojects.

  7. A decision support system improves the interpretation of myocardial perfusion imaging

    International Nuclear Information System (INIS)

    Taegil, K.; Bondouy, M.; Chaborel, J.P.; Franken, P.R.; Djaballah, W.; Grandpierre, S.; Marie, P.Y.; Poisson, T.; Hesse, B.; Lomsky, M.; Edenbrandt, L.

    2008-01-01

    The aim of this study was to investigate the influence of a computer-based decision support system (DSS) on performance and inter-observer variability of interpretations regarding ischaemia and infarction in myocardial perfusion scintigraphy (MPS). Seven physicians independently interpreted 97 MPS studies, first without and then with the advice of a DSS. Four physicians had long experience and three had limited experience in the interpretation of MPS. Each study was interpreted regarding myocardial ischaemia and infarction in five myocardial regions. The patients had undergone a gated MPS using a 2-day stress/gated rest 99m Tc sestamibi protocol. The gold standard used was the interpretations made by one experienced nuclear medicine specialist on the basis of all available clinical and image information. The sensitivity for ischaemia of the seven readers increased from 81% without the DSS to 86% with the DSS (p 0.01). The increase in sensitivity was higher for the three inexperienced physicians (9%) than for the four experienced physicians (2%). There was no significant change in specificity between the interpretations. The interpretations of ischaemia made with the advice of the DSS showed less inter-observer variability than those made without advice. This study shows that a DSS can improve performance and reduces the inter-observer variability of interpretations in myocardial perfusion imaging. Both experienced and, especially, inexperienced physicians can improve their interpretation with the advice from such a system. (orig.)

  8. ASPECTS OF MATHEMATICAL MODELING AND INTERPRETATION OF A MANUFACTURING SYSTEM

    Directory of Open Access Journals (Sweden)

    Mihaela ALDEA

    2013-05-01

    Full Text Available In the paper developing we started from a model that allows a detailed decoding of causalrelationships and getting the laws that determine the evolution of the phenomenon.The model chosen for the study is a discrete event system applicable to optimize the transport systemused in pottery. In order to simulate the manufacturing process we chose Matlab package that contains pntoollibrary, by which can be realized modeling of analyzed graphs. Since the timings of manufacture are very highand the process simulation is conducted with difficulty, we divided the graph according to the transport system.

  9. Deterministic Versus Stochastic Interpretation of Continuously Monitored Sewer Systems

    DEFF Research Database (Denmark)

    Harremoës, Poul; Carstensen, Niels Jacob

    1994-01-01

    An analysis has been made of the uncertainty of input parameters to deterministic models for sewer systems. The analysis reveals a very significant uncertainty, which can be decreased, but not eliminated and has to be considered for engineering application. Stochastic models have a potential for ...

  10. Abstract interpretation of reactive systems : preservation of CTL*

    NARCIS (Netherlands)

    Dams, D.; Grumberg, O.; Gerth, R.

    The advent of ever more complex reactive systems in increasingly critical areas calls for the development of automated verification techniques. Model checking is one such technique, which has proven quite successful. However, the state explosion problem remains the stumbling block in many

  11. Energy Systems Studies Program annual report, fiscal year 1976

    Energy Technology Data Exchange (ETDEWEB)

    Beller, M. (ed.)

    1976-06-01

    This is the fourth annual progress report of the Energy Systems Studies Program supported at Brookhaven National Laboratory by the Energy Research and Development Administration (ERDA), Office of the Assistant Administrator for Planning and Analysis. The program is coordinated under the designation of a National Center for Analysis of Energy Systems (NCAES). Five working groups with specific program responsibilities are: policy analysis, economic analysis, biomedical and environmental assessment, technology assessment, and energy data and models. Future scenarios of the implementation of groups of technologies and new resources are developed. The socio-economic and environmental consequences are analyzed in detail and impact analyses are performed. Progress during FY 1976 is summarized in the following areas: energy system model development; energy-economic model development; technology assessments and support; economic analyses; and energy model data base activities. The program plan for FY 1977 is presented. (MCW)

  12. Interpretation of Fermion system equilibration by energy fluid motion

    International Nuclear Information System (INIS)

    Jang, S.

    1990-01-01

    We study the equilibration of fermion system with the help of both linear and non-linear master equations which are originated from the extended time-dependent Hartree-Fock equation of motion. We show how the non-linear master equation for nucleon occupation number transforms into the Navier-Stokes type of one dimensional equation for non-stationary flow of a compressible and viscous fluid. Physical consequences of these equations are investigated by providing illustrative examples

  13. Interpretation of fracture system geometry using well test data

    International Nuclear Information System (INIS)

    Doe, T.W.; Geier, J.E.

    1990-11-01

    This report presents three methods of determining fracture geometry and interconnection from well test information. Method 1 uses evidence for boundary effects in the well test to determine the distance to and type of fracture boundary. Method 2 uses the spatial dimension of the well test to infer the geometry of the fracture-conduit system. Method 3 obtains information of the spacing and transmissivity distribution of individual conductive fractures from fixed-interval-length (FIL) well tests. The three methods are applied to data from the Site Characterization and Validation (SCV) at the 360 m level of the Stripa Mine. The focus of the technology development is the constant-pressure welltest, although the general approaches apply to constant-rate well test, and to a much lesser extent slug or pulse test, which are relatively insensitive to boundaries and spatial dimension. Application of the techniques to the N and W holes in the SCV area shows that there is little evidence for boundary effects in the well test results. There is, on the other hand, considerable variation in the spatial dimension of the well test data ranging from sub-linear (fractures which decrease in conductivity with distance from the hole) to spherical, for three-dimensional fracture systems. The absence of boundary effects suggest that the rock mass in the SCV area contains a well connected fracture system. Major uncertainties in the analysis of well test data limit the use of single borehole measurements. Without assuming the value of specific storage, one can reliably determine only the spatial dimension, and, for two dimensional flow only, the transmissivity. Among the uncertainties are the effective well radius, the degree to which the fracture conduits fill the n-dimensional space in which flow occurs, and the cross-sectional area of the conduits at the wellbore. This report presents a complete development of constant-pressure well test methods for cylindrical flow and flow of arbitrary

  14. Annual Reviews of User Accounting Controls for the Washington Headquarters Services Allotment Accounting System

    National Research Council Canada - National Science Library

    1996-01-01

    The purpose of annual accounting system reviews is to determine whether DoD accounting systems are in compliance with accounting principles, standards, and related accounting requirements established...

  15. [Participants-centered Design of Annual Meeting: From the Perspectives of Instructional Systems].

    Science.gov (United States)

    Suzuki, Katsuaki

    2018-01-01

     This paper examines the reform experience of the 10th Annual Meeting of the Japanese Society for Pharmaceutical Palliative Care and Sciences from Instructional Systems perspectives, to check whether it was effective, efficient, and appealing for participants. "Instructional Systems" has been a research area in educational technology for the past 50 years, and has also been applied to training and human resource development in healthcare domains. If an annual meeting is to be designed for participants' learning, then perspectives of Instructional Systems can be applied to interpret the effort of the reform. First, fill in the gaps of participants' knowledge, using before-and-after comparison. Design a conference to meet the needs of its participants by checking why they attend (expectations) and what they bring in (starting status). Second, design the conference as a process of innovation. The bigger the expected changes, the more carefully participants should be prepared to accommodate them. Third, follow plan-do-check-action cycles with data for confirming and revising the new ways of running the meeting. Plan to check "exportability" of the new ways, to assess whether it can be generalized to future meetings.

  16. Stellar Image Interpretation System Using Artificial Neural Networks:

    Directory of Open Access Journals (Sweden)

    A. El-Bassuny Alawy

    2004-01-01

    Full Text Available A supervised Artificial Neural Network (ANN based system is being developed employing the Bi-polar function for identifying stellar images in CCD frames. It is based on feed-forward artificial neural networks with error back-propagation learning. It has been coded in C language. The learning process was performed on a 341 input pattern set, while a similar set was used for testing. The present approach has been applied on a CCD frame of the open star cluster M67. The results obtained have been discussed and compared with those derived in our previous work employing the Uni-polar function and by a package known in the astronomical community (DAOPHOT-II. Full agreement was found between the present approach, that of Elnagahy et al, and the standard astronomical data for the cluster. It has been shown that the developed technique resembles that of the Uni-Polar function, possessing a simple, much faster yet reliable approach. Moreover, neither prior knowledge on, nor initial data from, the frame to be analysed is required, as it is for DAOPHOT-II. 

  17. Solar thermal power systems. Annual technical progress report, FY 1979

    Energy Technology Data Exchange (ETDEWEB)

    Braun, Gerald W.

    1980-06-01

    The Solar Thermal Power Systems Program is the key element in the national effort to establish solar thermal conversion technologies within the major sectors of the national energy market. It provides for the development of concentrating mirror/lens heat collection and conversion technologies for both central and dispersed receiver applications to produce electricity, provide heat at its point of use in industrial processes, provide heat and electricity in combination for industrial, commercial, and residential needs, and ultimately, drive processes for production of liquid and gaseous fuels. This report is the second Annual Technical Progress Report for the Solar Thermal Power Systems Program and is structured according to the organization of the Solar Thermal Power Systems Program on September 30, 1979. Emphasis is on the technical progress of the projects rather than on activities and individual contractor efforts. Each project description indicates its place in the Solar Thermal Power Systems Program, a brief history, the significant achievements and real progress during FY 1979, also future project activities as well as anticipated significant achievements are forecast. (WHK)

  18. ROAD INTERPRETATION FOR DRIVER ASSISTANCE BASED ON AN EARLY COGNITIVE VISION SYSTEM

    DEFF Research Database (Denmark)

    Baseski, Emre; Jensen, Lars Baunegaard With; Pugeault, Nicolas

    2009-01-01

    In this work, we address the problem of road interpretation for driver assistance based on an early cognitive vision system. The structure of a road and the relevant traffic are interpreted in terms of ego-motion estimation of the car, independently moving objects on the road, lane markers and large...... scale maps of the road. We make use of temporal and spatial disambiguation mechanisms to increase the reliability of visually extracted 2D and 3D information. This information is then used to interpret the layout of the road by using lane markers that are detected via Bayesian reasoning. We also...

  19. Abstract Interpretation-based verification/certification in the ciaoPP system

    OpenAIRE

    Puebla Sánchez, Alvaro Germán; Albert Albiol, Elvira; Hermenegildo, Manuel V.

    2005-01-01

    CiaoPP is the abstract interpretation-based preprocessor of the Ciao multi-paradigm (Constraint) Logic Programming system. It uses modular, incremental abstract interpretation as a fundamental tool to obtain information about programs. In CiaoPP, the semantic approximations thus produced have been applied to perform high- and low-level optimizations during program compilation, including transformations such as múltiple abstract specialization, parallelization, partial evaluation, resource...

  20. Comparison of HIV-1 genotypic resistance test interpretation systems in predicting virological outcomes over time

    NARCIS (Netherlands)

    D. Frentz (Dineke); C.A.B. Boucher (Charles); M. Assel (Matthias); A. de Luca (Andrea); M. Fabbiani (Massimiliano); F. Incardona (Francesca); P. Libin (Pieter); N. Manca (Nino); V. Müller (Viktor); B.O. Nualláin (Breanndán); R. Paredes (Roger); M. Prosperi (Mattia); E. Quiros-Roldan (Eugenia); L. Ruiz (Lidia); P.M.A. Sloot (Peter); C. Torti (Carlo); A.M. Vandamme (Anne Mieke); K. Laethem (Kristel); M. Zazzi (Maurizio); D.A.M.C. van de Vijver (David)

    2010-01-01

    textabstractBackground: Several decision support systems have been developed to interpret HIV-1 drug resistance genotyping results. This study compares the ability of the most commonly used systems (ANRS, Rega, and Stanford's HIVdb) to predict virological outcome at 12, 24, and 48 weeks.

  1. 77 FR 17407 - Proposed Information Collection; Comment Request; Annual Survey of School System Finances...

    Science.gov (United States)

    2012-03-26

    ... Survey of School System Finances (Formerly Named Annual Survey of Local Government Finances--School... Finances. The Annual Survey of School System Finances is the only comprehensive source of public elementary-secondary school system finance data collected on a nationwide scale using uniform definitions, concepts...

  2. Interpretation of quasi-elastic barrier distributions for weakly bound systems

    International Nuclear Information System (INIS)

    Monteiro, D.S.; Gomes, P.R.S.; Lubian, J.

    2009-01-01

    Full text: We verify that quasi-elastic (elastic + inelastic) backscattering barrier distributions for weakly bound systems do not strictly correspond to fusion barrier distributions, but rather to reaction threshold distribution, as proposed by Zagrebaev in a recent paper concerning very heavy systems. In this work, we investigate whether Zagrebaevs interpretation is valid by comparing experimental results obtained in two very recent works with the 6 Li + 144 Sm system. Monteiro et al derived the quasi-elastic barrier distribution (or reaction threshold distribution, following Zagrebaevs interpretation) by adding elastic and inelastic backscattering for this system. Rath et al obtained fusion barrier distribution for the same system from the measured complete fusion cross section for the same system. We conclude that the quasi-elastic barrier distributions can be associated with fusion barrier distributions only in situations where there are no relevant reaction channels apart from fusion. This is not the situation for very heavy nor for weakly bound systems. (author)

  3. Bedside ROP screening and telemedicine interpretation integrated to a neonatal transport system: Economic aspects and return on investment analysis.

    Science.gov (United States)

    Kovács, Gábor; Somogyvári, Zsolt; Maka, Erika; Nagyjánosi, László

    Peter Cerny Ambulance Service - Premature Eye Rescue Program (PCA-PERP) uses digital retinal imaging (DRI) with remote interpretation in bedside ROP screening, which has advantages over binocular indirect ophthalmoscopy (BIO) in screening of premature newborns. We aimed to demonstrate that PCA-PERP provides good value for the money and to model the cost ramifications of a similar newly launched system. As DRI was demonstrated to have high diagnostic performance, only the costs of bedside DRI-based screening were compared to those of traditional transport and BIO-based screening (cost-minimization analysis). The total costs of investment and maintenance were analyzed with micro-costing method. A ten-year analysis time-horizon and service provider's perspective were applied. From the launch of PCA-PERP up to the end of 2014, 3722 bedside examinations were performed in the PCA covered central region of Hungary. From 2009 to 2014, PCA-PERP saved 92,248km and 3633 staff working hours, with an annual nominal cost-savings ranging from 17,435 to 35,140 Euro. The net present value was 127,847 Euro at the end of 2014, with a payback period of 4.1years and an internal rate of return of 20.8%. Our model presented the NPVs of different scenarios with different initial investments, annual number of transports and average transport distances. PCA-PERP as bedside screening with remote interpretation, when compared to a transport-based screening with BIO, produced better cost-savings from the perspective of the service provider and provided a return on initial investment within five years after the project initiation. Copyright © 2017 Elsevier B.V. All rights reserved.

  4. Evaluation of a decision support system for interpretation of myocardial perfusion gated SPECT.

    Science.gov (United States)

    Lomsky, Milan; Gjertsson, Peter; Johansson, Lena; Richter, Jens; Ohlsson, Mattias; Tout, Deborah; van Aswegen, Andries; Underwood, S Richard; Edenbrandt, Lars

    2008-08-01

    We have recently presented a decision support system for interpreting myocardial perfusion scintigraphy (MPS). In this study, we wanted to evaluate the system in a separate hospital from where it was trained and to compare it with a quantification software package. A completely automated method based on neural networks was trained for the interpretation of MPS regarding myocardial ischaemia and infarction using 418 MPS from one hospital. Features from each examination describing rest and stress perfusion, regional and global function were used as inputs to different neural networks. After the training session, the system was evaluated using 532 MPS from another hospital. The test images were also processed with the quantification software package Emory Cardiac Toolbox (ECTb). The images were interpreted by experienced clinicians at both the training and the test hospital, regarding the presence or absence of myocardial ischaemia and/or infarction and these interpretations were used as gold standard. The neural network showed a sensitivity of 90% and a specificity of 85% for myocardial ischaemia. The specificity for the ECTb was 46% (p neural network sensitivity for myocardial infarction was 89% and the specificity 96%. The corresponding specificity for the ECTb was 54% (p neural networks presents interpretations more similar to experienced clinicians compared to a conventional automated quantification software package. This study shows the feasibility of disseminating the expertise of experienced clinicians to less experienced physicians by the use of neural networks.

  5. California community water systems annual indicators dataset, 1999-2008

    Data.gov (United States)

    California Environmental Health Tracking Program — This data set contains annual measures of arsenic and nitrates in public drinking water supplies. Data are derived from California Office of Drinking Water (ODW)...

  6. US Department of Energy National Solid Waste Information Management System (NSWIMS): Annual report for calendar year 1987

    Energy Technology Data Exchange (ETDEWEB)

    Scott, W.L.

    1988-07-01

    The Solid Waste Information Management System (SWIMS) is the database used to gather information for the US Department of Energy (DOE) on DOE and Department of Defense solid low-level radioactive waste (LLW). The National SWIMS Annual Report (NSWIMS) provides officials of the DOE with management information on the entire DOE/defense solid LLW cycle. The acronym for the annual report, NSWIMS, signifies that an improved format has been developed to make this document a more useful tool for assessing solid LLW management performance. Part I provides a composite summary of the DOE/defense solid LLW management. It includes data related to waste generation, forecasting, treatment, and disposal. Part II contains SWIMS computer-supplied information with discussions of the data presented, standardized and simplified data tables, and revised figures. All data are presented without interpretation and are potentially useful to users for evaluating trends, identifying possible problem areas, and defining future implications. 33 figs., 29 tabs.

  7. Geochemical and Isotopic Interpretations of Groundwater Flow in the Oasis Valley Flow System, Southern Nevada

    Energy Technology Data Exchange (ETDEWEB)

    J.M. Thomas; F.C. Benedict, Jr.; T.P. Rose; R.L. Hershey; J.B. Paces; Z.E. Peterman; I.M. Farnham; K.H. Johannesson; A.K. Singh; K.J. Stetzenbach; G.B. Hudson; J.M. Kenneally; G.F. Eaton; D.K. Smith

    2003-01-08

    This report summarizes the findings of a geochemical investigation of the Pahute Mesa-Oasis Valley groundwater flow system in southwestern Nevada. It is intended to provide geochemical data and interpretations in support of flow and contaminant transport modeling for the Western and Central Pahute Mesa Corrective Action Units.

  8. Geochemical and Isotopic Interpretations of Groundwater Flow in the Oasis Valley Flow System, Southern Nevada

    International Nuclear Information System (INIS)

    Thomas, J.M.; Benedict, F.C. Jr.; Rose, T.P.; Hershey, R.L.; Paces, J.B.; Peterman, Z.E.; Farnham, I.M.; Johannesson, K.H.; Singh, A.K.; Stetzenbach, K.J.; Hudson, G.B.; Kenneally, J.M.; Eaton, G.F.; Smith, D.K.

    2003-01-01

    This report summarizes the findings of a geochemical investigation of the Pahute Mesa-Oasis Valley groundwater flow system in southwestern Nevada. It is intended to provide geochemical data and interpretations in support of flow and contaminant transport modeling for the Western and Central Pahute Mesa Corrective Action Units

  9. A decision support system improves the interpretation of myocardial perfusion imaging

    DEFF Research Database (Denmark)

    Tagil, K.; Bondouy, M.; Chaborel, J.P.

    2008-01-01

    PURPOSE: The aim of this study was to investigate the influence of a computer-based decision support system (DSS) on performance and inter-observer variability of interpretations regarding ischaemia and infarction in myocardial perfusion scintigraphy (MPS). METHODS: Seven physicians independently...... with the advice of the DSS showed less inter-observer variability than those made without advice. CONCLUSION: This study shows that a DSS can improve performance and reduces the inter-observer variability of interpretations in myocardial perfusion imaging. Both experienced and, especially, inexperienced...

  10. Risk of the Maritime Supply Chain System Based on Interpretative Structural Model

    Directory of Open Access Journals (Sweden)

    Jiang He

    2017-11-01

    Full Text Available Marine transportation is the most important transport mode of in the international trade, but the maritime supply chain is facing with many risks. At present, most of the researches on the risk of the maritime supply chain focus on the risk identification and risk management, and barely carry on the quantitative analysis of the logical structure of each influencing factor. This paper uses the interpretative structure model to analysis the maritime supply chain risk system. On the basis of comprehensive literature analysis and expert opinion, this paper puts forward 16 factors of maritime supply chain risk system. Using the interpretative structure model to construct maritime supply chain risk system, and then optimize the model. The model analyzes the structure of the maritime supply chain risk system and its forming process, and provides a scientific basis for the controlling the maritime supply chain risk, and puts forward some corresponding suggestions for the prevention and control the maritime supply chain risk.

  11. Potential for erroneous interpretation of poisoning outcomes due to changes in National Poison Data System reporting.

    Science.gov (United States)

    Anderson, Bruce; Ke, Xuehua; Klein-Schwartz, Wendy

    2010-08-01

    In 2006, the annual report of poison centers in the United States changed the method of reporting profiles for generic substance categories from all exposures to single-substance exposures only. The objective of this study is to describe the potential impact of this reporting change on longitudinal analysis of outcomes. Generic substance categories with data available for all years of the study were manually extracted from Table 22 of the National Poison Data System (NPDS) annual reports for 2002-2007. For each generic substance category, the following data were extracted for each of the 6 years: total number of substance mentions (2002-2005) or single-substance exposures (2006-2007), reason (unintentional or intentional), pediatric exposures (children age average annual number of reported deaths by substance category decreased by 80.8%, from 2,229 in year 2002-2005 to 428 after the 2006 reporting change (p average annual number of reported major outcomes by substance category dropped by 76.0% (p average number of deaths and major effects by substance category decreased by about 50% from 394 and 4,639 per year during 2002-2005 to 198 deaths (p average rates of reported deaths (61.7 and 35.9%) and major effects (36.3 and 11.2%) for drug categories and nondrug categories, respectively (p change in 2006 will yield inaccurate results if the change in reporting methodology is not taken into account.

  12. Road Interpretation for Driver Assistance Based on an Early Cognitive Vision System

    DEFF Research Database (Denmark)

    Baseski, Emre; Jensen, Lars Baunegaard With; Pugeault, Nicolas

    2009-01-01

    scale maps of the road. We make use of temporal and spatial disambiguation mechanisms to increase the reliability of visually extracted 2D and 3D information. This information is then used to interpret the layout of the road by using lane markers that are detected via Bayesian reasoning. We also......In this work, we address the problem of road interpretation for driver assistance based on an early cognitive vision system. The structure of a road and the relevant traffic are interpreted in terms of ego-motion estimation of the car, independently moving objects on the road, lane markers and large...... estimate the ego-motion of the car which is used to create large scale maps of the road and also to detect independently moving objects. Sample results for the presented algorithms are shown on a stereo image sequence, that has been collected from a structured road....

  13. Ensemble Classifiers for Predicting HIV-1 Resistance from Three Rule-Based Genotypic Resistance Interpretation Systems.

    Science.gov (United States)

    Raposo, Letícia M; Nobre, Flavio F

    2017-08-30

    Resistance to antiretrovirals (ARVs) is a major problem faced by HIV-infected individuals. Different rule-based algorithms were developed to infer HIV-1 susceptibility to antiretrovirals from genotypic data. However, there is discordance between them, resulting in difficulties for clinical decisions about which treatment to use. Here, we developed ensemble classifiers integrating three interpretation algorithms: Agence Nationale de Recherche sur le SIDA (ANRS), Rega, and the genotypic resistance interpretation system from Stanford HIV Drug Resistance Database (HIVdb). Three approaches were applied to develop a classifier with a single resistance profile: stacked generalization, a simple plurality vote scheme and the selection of the interpretation system with the best performance. The strategies were compared with the Friedman's test and the performance of the classifiers was evaluated using the F-measure, sensitivity and specificity values. We found that the three strategies had similar performances for the selected antiretrovirals. For some cases, the stacking technique with naïve Bayes as the learning algorithm showed a statistically superior F-measure. This study demonstrates that ensemble classifiers can be an alternative tool for clinical decision-making since they provide a single resistance profile from the most commonly used resistance interpretation systems.

  14. Environmental Systems Research Candidates Program--FY2000 Annual report

    Energy Technology Data Exchange (ETDEWEB)

    Piet, Steven James

    2001-01-01

    The Environmental Systems Research Candidates (ESRC) Program, which is scheduled to end September 2001, was established in April 2000 as part of the Environmental Systems Research and Analysis Program at the Idaho National Engineering and Environmental Laboratory (INEEL) to provide key science and technology to meet the clean-up mission of the U.S. Department of Energy Office of Environmental Management, and perform research and development that will help solve current legacy problems and enhance the INEEL’s scientific and technical capability for solving longer-term challenges. This report documents the progress and accomplishments of the ESRC Program from April through September 2000. The ESRC Program consists of 24 tasks subdivided within four research areas: A. Environmental Characterization Science and Technology. This research explores new data acquisition, processing, and interpretation methods that support cleanup and long-term stewardship decisions. B. Subsurface Understanding. This research expands understanding of the biology, chemistry, physics, hydrology, and geology needed to improve models of contamination problems in the earth’s subsurface. C. Environmental Computational Modeling. This research develops INEEL computing capability for modeling subsurface contaminants and contaminated facilities. D. Environmental Systems Science and Technology. This research explores novel processes to treat waste and decontaminate facilities. Our accomplishments during FY 2000 include the following: • We determined, through analysis of samples taken in and around the INEEL site, that mercury emissions from the INEEL calciner have not raised regional off-INEEL mercury contamination levels above normal background. • We have initially demonstrated the use of x-ray fluorescence to image uranium and heavy metal concentrations in soil samples. • We increased our understanding of the subsurface environment; applying mathematical complexity theory to the problem of

  15. FY2013 Vehicle and Systems Simulation and Testing R&D Annual Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2014-02-01

    FY 2013 annual report focuses on the following areas: vehicle modeling and simulation, component and systems evaluations, laboratory and field evaluations, codes and standards, industry projects, and vehicle systems optimization.

  16. The interpretation of flying qualities requirements for flight control system design

    Science.gov (United States)

    Rynaski, E. G.

    1985-01-01

    An experimental flight test program was designed for the Total In Flight Simulator (TIFS) directed toward the interface between flying qualities requirements and flight control system design criteria. The eventual goal is to provide an interpretation or translation of flying qualities requirements for use by the flight control system designer. Specifically, an angle of attack and pitch rate command system matrix involving both short term and long term dynamics are specified for evaluation. Flying qualities criteria and flight control system configuration or architecture can be independent was demonstrated. Finally, additional configurations are proposed to evaluate the efficacy of dynamic decoupling.

  17. Interpreting drinking water quality in the distribution system using Dempster-Shafer theory of evidence.

    Science.gov (United States)

    Sadiq, Rehan; Rodriguez, Manuel J

    2005-04-01

    Interpreting water quality data routinely generated for control and monitoring purposes in water distribution systems is a complicated task for utility managers. In fact, data for diverse water quality indicators (physico-chemical and microbiological) are generated at different times and at different locations in the distribution system. To simplify and improve the understanding and the interpretation of water quality, methodologies for aggregation and fusion of data must be developed. In this paper, the Dempster-Shafer theory also called theory of evidence is introduced as a potential methodology for interpreting water quality data. The conceptual basis of this methodology and the process for its implementation are presented by two applications. The first application deals with the interpretation of spatial water quality data fusion, while the second application deals with the development of water quality index based on key monitored indicators. Based on the obtained results, the authors discuss the potential contribution of theory of evidence as a decision-making tool for water quality management.

  18. The use of multiple imputation in the Southern Annual Forest Inventory System

    Science.gov (United States)

    Gregory A. Reams; Joseph M. McCollum

    2000-01-01

    The Southern Research Station is currently implementing an annual forest survey in 7 of the 13 States that it is responsible for surveying. The Southern Annual Forest Inventory System (SAFIS) sampling design is a systematic sample of five interpenetrating grids, whereby an equal number of plots are measured each year. The area-representative and time-series...

  19. 75 FR 65700 - Generalized System of Preferences (GSP): Notice Regarding the 2010 Annual Product Review...

    Science.gov (United States)

    2010-10-26

    ... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Generalized System of Preferences (GSP): Notice... Representative (USTR) received petitions in connection with the 2010 GSP Annual Review to modify the list of products that are eligible for duty-free treatment under the GSP program (``2010 GSP Annual Product Review...

  20. A Personalized Adviser-Interpreter System for Monitoring Diabetic Patients' Weight Loss.

    Science.gov (United States)

    Kamel Ghalibaf, Azadeh; Tara, Seyed Mahmood

    2017-01-01

    Diabetes and obesity are chronic diseases that need continuous follow-up. Analysis of the large volumes of patient data collected over time is time consuming and effortful for the physician. Automatic data abstraction and providing a summary of important events in the patient's follow-up history saves the physician's time and helps in making more informed decisions. The purpose of this study was to design an interpreter system that generates a tailored textual report about patients' adherence to a therapeutic regimen. The system has been designed in three phases: determining report structure, interpreting data, and generating textual-graphical reports for the patient and physician. The output report was evaluated by 12 diabetes nutrition specialists and eight diabetic patients. We used a questionnaire and a semi-structured interview approach to assess the quality of the report in terms of content validity, understandability, and practicality.

  1. 291-B-1 stack monitoring and sampling system annual system assessment report

    International Nuclear Information System (INIS)

    Ridge, T.M.

    1994-01-01

    The B Plant 291-B-1 main stack exhausts gaseous effluents to the atmosphere from the 221-B Building canyon and cells, the No. 1 Vessel Ventilation System (VVS1), the 212-B Cask Station cell ventilation system, and, to a limited capacity, the 224-B Building. VVS1 collects offgases from various process tanks in 221-B Building, while the 224-B system maintains a negative pressure in out-of-service, sealed process tanks. B Plant Administration Manual, WHC-CM-7-5, Section 5.30 requires an annual system assessment to evaluate and report the present condition of the sampling and monitoring system associated with Stack 291-B-1 (System Number B977A) at B Plant. The system is functional and performing satisfactorily

  2. Dynamic Across-Time Measurement Interpretation: Maintaining Qualitative Understandings of Physical System Behavior

    Science.gov (United States)

    1990-02-01

    DATMI’s quantity-space conversion tables are similar to mappings used in the O[M] system (Mavrovouniotis & Stephanopoulos , 1987) that maintains order...measurement interpretation. For example, order of magnitude reasoning (Raiman, 1987; Mavrovouniotis & Stephanopoulos , 1987) is essential for integrating...problems . Artificial Intelligence, 25:65-73, 1985. Mavrovouniotis, M and Stephanopoulos , G. Reasoning with orders of magnitude and approxi- mate

  3. 42 CFR 435.136 - State agency implementation requirements for one-time notice and annual review system.

    Science.gov (United States)

    2010-10-01

    ...-time notice and annual review system. 435.136 Section 435.136 Public Health CENTERS FOR MEDICARE... agency implementation requirements for one-time notice and annual review system. An agency must— (a...) Establish an annual review system to identify individuals who meet the requirements of § 435.135 (a) or (c...

  4. Structural interpretation of El Hierro (Canary Islands) rifts system from gravity inversion modelling

    Science.gov (United States)

    Sainz-Maza, S.; Montesinos, F. G.; Martí, J.; Arnoso, J.; Calvo, M.; Borreguero, A.

    2017-08-01

    Recent volcanism in El Hierro Island is mostly concentrated along three elongated and narrow zones which converge at the center of the island. These zones with extensive volcanism have been identified as rift zones. The presence of similar structures is common in many volcanic oceanic islands, so understanding their origin, dynamics and structure is important to conduct hazard assessment in such environments. There is still not consensus on the origin of the El Hierro rift zones, having been associated with mantle uplift or interpreted as resulting from gravitational spreading and flank instability. To further understand the internal structure and origin of the El Hierro rift systems, starting from the previous gravity studies, we developed a new 3D gravity inversion model for its shallower layers, gathering a detailed picture of this part of the island, which has permitted a new interpretation about these rifts. Previous models already identified a main central magma accumulation zone and several shallower high density bodies. The new model allows a better resolution of the pathways that connect both levels and the surface. Our results do not point to any correspondence between the upper parts of these pathways and the rift identified at the surface. Non-clear evidence of progression toward deeper parts into the volcanic system is shown, so we interpret them as very shallow structures, probably originated by local extensional stresses derived from gravitational loading and flank instability, which are used to facilitate the lateral transport of magma when it arrives close to the surface.

  5. Systemic interpretation and the judicial recovery of the possibility for companies in common

    Directory of Open Access Journals (Sweden)

    Juliana Hinterlang dos Santos Costa

    2015-06-01

    Full Text Available The Company in common was introduced by Brazilian law from the Civil Code of 2002 in its articles 986 to 990. In the previous period it was analyzed from the irregular company name or company and fact. The first was characterized by having written contract, but this was not brought to registration with the competent body and the second when there was no social contract. This study aims to analyze the figure of the Company in common, in the current legal system, from the majority interpretation that does not recognize the right to judicial recovery. It points out that this interpretation ignores: i principles governing the legal system and the economic subsystem; and ii that the current legislation allows their accountability before legal duties in labor spheres, tax, competitive and consumer. Under these main arguments is that they have highlighted the systematic interpretation to defend the right to judicial or extrajudicial recovery. So effective is legal certainty material.    Arraste e solte o arquivo ou link aqui para traduzir o documento ou a página da Web.Arraste e solte o link aqui para traduzir a página da Web.O tipo de arquivo que você soltou não é suportado. Tente outros tipos de arquivo.O tipo de link que você soltou não é suportado. Tente outros tipos de link. 

  6. 296-B-10 stack monitoring and sampling system annual system assessment report

    International Nuclear Information System (INIS)

    Ridge, T.M.

    1995-01-01

    B Plant Administration Manual, requires an annual system assessment to evaluate and report the present condition of the sampling and monitoring system associated with stack 296-B-10 at B Plant. The ventilation system of WESF (Waste Encapsulation and Storage Facility) is designed to provide airflow patterns so that air movement throughout the building is from areas of lesser radioactivity to areas of greater radioactivity. All potentially contaminated areas are maintained at a negative pressure with respect to the atmosphere so that air flows into the building at all times. The exhaust discharging through the 296-B-10 stack is continuously monitored and sampled using a sampling and monitoring probe assembly located approximately 17.4 meters (57 feet) above the base of the stack. The probe assembly consists of 5 nozzles for the sampling probe and 2 nozzles to monitor the flow. The sampling and monitoring system associated with Stack 296-B-10 is functional and performing satisfactorily

  7. [The Use of Interpreters in the Work with Refugee Children, Adolescents, their Families and Key Persons in Psychotherapeutic Care System].

    Science.gov (United States)

    Kießl, Gundula; Meißner, Tilo; Romer, Georg; Möller, Birgit

    2017-04-01

    The Use of Interpreters in the Work with Refugee Children, Adolescents, their Families and Key Persons in Psychotherapeutic Care System Psychotherapy with interpreters is demanding and poses specific challenges to all participants. Simultaneously it can generate resources which are beneficial to the therapeutic process. In the present paper, problems and chances of working with interpreters are discussed in reference to psychiatric and psychotherapeutic care for young refugees. Recommendations to optimize the work with interpreters in this field are presented in order to facilitate the establishment of quality standards.

  8. Theory and design of an Annual Cycle Energy System (ACES) for residences

    Energy Technology Data Exchange (ETDEWEB)

    Nephew, E.A.; Abbatiello, L.A.; Ballou, M.L.

    1980-05-01

    The basic concept of the Annual Cycle Energy System (ACES) - an integrated system for supplying space heating, hot water, and air conditioning to a building - and the theory underlying its design and operation are described. Practical procedures for designing an ACES for a single-family residence, together with recommended guidelines for the construction and installation of system components, are presented. Methods are discussed for estimating the life-cycle cost, component sizes, and annual energy consumption of the system for residential applications in different climatic regions of the US.

  9. An interpretation of the behavior of EoS/GE models for asymmetric systems

    DEFF Research Database (Denmark)

    Kontogeorgis, Georgios; Panayiotis, Vlamos

    2000-01-01

    or zero pressure or at other conditions (system's pressure, constant volume packing fraction). In a number of publications over the last years, the achievements and the shortcomings of the various EoS/G(E) models have been presented via phase equilibrium calculations. This short communication provides...... an explanation of several literature EoSIGE models, especially those based on zero-reference pressure (PSRK, MHV1, MHV2), in the prediction of phase equilibria for asymmetric systems as well as an interpretation of the LCVM and kappa-MHV1 models which provide an empirical - yet as shown here theoretically...... justified - solution to these problems. (C) 2000 Elsevier Science Ltd. All rights reserved....

  10. Interpretation of aeromagnetic data in the Jameson Land Basin, central East Greenland: Structures and related mineralized systems

    Science.gov (United States)

    Brethes, Anaïs; Guarnieri, Pierpaolo; Rasmussen, Thorkild Maack; Bauer, Tobias Erich

    2018-01-01

    This paper provides a detailed interpretation of several aeromagnetic datasets over the Jameson Land Basin in central East Greenland. The interpretation is based on texture and lineament analysis of magnetic data and derivatives of these, in combination with geological field observations. Numerous faults and Cenozoic intrusions were identified and a chronological interpretation of the events responsible for the magnetic features is proposed built on crosscutting relationships and correlated with absolute ages. Lineaments identified in enhanced magnetic data are compared with structures controlling the mineralized systems occurring in the area and form the basis for the interpretations presented in this paper. Several structures associated with base metal mineralization systems that were known at a local scale are here delineated at a larger scale; allowing the identification of areas displaying favorable geological settings for mineralization. This study demonstrates the usefulness of high-resolution airborne magnetic data for detailed structural interpretation and mineral exploration in geological contexts such as the Jameson Land Basin.

  11. Systems Biology of Metabolism: Annual Review of Biochemistry

    DEFF Research Database (Denmark)

    Nielsen, Jens

    2017-01-01

    Metabolism is highly complex and involves thousands of different connected reactions; it is therefore necessary to use mathematical models for holistic studies. The use of mathematical models in biology is referred to as systems biology. In this review, the principles of systems biology......, the application of systems biology for analyzing global regulatory structures, engineering the metabolism of cell factories, and analyzing human diseases is discussed....

  12. Collaborative update of a rule-based expert system for HIV-1 genotypic resistance test interpretation.

    Science.gov (United States)

    Paredes, Roger; Tzou, Philip L; van Zyl, Gert; Barrow, Geoff; Camacho, Ricardo; Carmona, Sergio; Grant, Philip M; Gupta, Ravindra K; Hamers, Raph L; Harrigan, P Richard; Jordan, Michael R; Kantor, Rami; Katzenstein, David A; Kuritzkes, Daniel R; Maldarelli, Frank; Otelea, Dan; Wallis, Carole L; Schapiro, Jonathan M; Shafer, Robert W

    2017-01-01

    HIV-1 genotypic resistance test (GRT) interpretation systems (IS) require updates as new studies on HIV-1 drug resistance are published and as treatment guidelines evolve. An expert panel was created to provide recommendations for the update of the Stanford HIV Drug Resistance Database (HIVDB) GRT-IS. The panel was polled on the ARVs to be included in a GRT report, and the drug-resistance interpretations associated with 160 drug-resistance mutation (DRM) pattern-ARV combinations. The DRM pattern-ARV combinations included 52 nucleoside RT inhibitor (NRTI) DRM pattern-ARV combinations (13 patterns x 4 NRTIs), 27 nonnucleoside RT inhibitor (NNRTI) DRM pattern-ARV combinations (9 patterns x 3 NNRTIs), 39 protease inhibitor (PI) DRM pattern-ARV combinations (13 patterns x 3 PIs) and 42 integrase strand transfer inhibitor (INSTI) DRM pattern-ARV combinations (14 patterns x 3 INSTIs). There was universal agreement that a GRT report should include the NRTIs lamivudine, abacavir, zidovudine, emtricitabine, and tenofovir disoproxil fumarate; the NNRTIs efavirenz, etravirine, nevirapine, and rilpivirine; the PIs atazanavir/r, darunavir/r, and lopinavir/r (with "/r" indicating pharmacological boosting with ritonavir or cobicistat); and the INSTIs dolutegravir, elvitegravir, and raltegravir. There was a range of opinion as to whether the NRTIs stavudine and didanosine and the PIs nelfinavir, indinavir/r, saquinavir/r, fosamprenavir/r, and tipranavir/r should be included. The expert panel members provided highly concordant DRM pattern-ARV interpretations with only 6% of NRTI, 6% of NNRTI, 5% of PI, and 3% of INSTI individual expert interpretations differing from the expert panel median by more than one resistance level. The expert panel median differed from the HIVDB 7.0 GRT-IS for 20 (12.5%) of the 160 DRM pattern-ARV combinations including 12 NRTI, two NNRTI, and six INSTI pattern-ARV combinations. Eighteen of these differences were updated in HIVDB 8.1 GRT-IS to reflect the

  13. Collaborative update of a rule-based expert system for HIV-1 genotypic resistance test interpretation.

    Directory of Open Access Journals (Sweden)

    Roger Paredes

    Full Text Available HIV-1 genotypic resistance test (GRT interpretation systems (IS require updates as new studies on HIV-1 drug resistance are published and as treatment guidelines evolve.An expert panel was created to provide recommendations for the update of the Stanford HIV Drug Resistance Database (HIVDB GRT-IS. The panel was polled on the ARVs to be included in a GRT report, and the drug-resistance interpretations associated with 160 drug-resistance mutation (DRM pattern-ARV combinations. The DRM pattern-ARV combinations included 52 nucleoside RT inhibitor (NRTI DRM pattern-ARV combinations (13 patterns x 4 NRTIs, 27 nonnucleoside RT inhibitor (NNRTI DRM pattern-ARV combinations (9 patterns x 3 NNRTIs, 39 protease inhibitor (PI DRM pattern-ARV combinations (13 patterns x 3 PIs and 42 integrase strand transfer inhibitor (INSTI DRM pattern-ARV combinations (14 patterns x 3 INSTIs.There was universal agreement that a GRT report should include the NRTIs lamivudine, abacavir, zidovudine, emtricitabine, and tenofovir disoproxil fumarate; the NNRTIs efavirenz, etravirine, nevirapine, and rilpivirine; the PIs atazanavir/r, darunavir/r, and lopinavir/r (with "/r" indicating pharmacological boosting with ritonavir or cobicistat; and the INSTIs dolutegravir, elvitegravir, and raltegravir. There was a range of opinion as to whether the NRTIs stavudine and didanosine and the PIs nelfinavir, indinavir/r, saquinavir/r, fosamprenavir/r, and tipranavir/r should be included. The expert panel members provided highly concordant DRM pattern-ARV interpretations with only 6% of NRTI, 6% of NNRTI, 5% of PI, and 3% of INSTI individual expert interpretations differing from the expert panel median by more than one resistance level. The expert panel median differed from the HIVDB 7.0 GRT-IS for 20 (12.5% of the 160 DRM pattern-ARV combinations including 12 NRTI, two NNRTI, and six INSTI pattern-ARV combinations. Eighteen of these differences were updated in HIVDB 8.1 GRT-IS to reflect

  14. Annual analysis of heat pipe PV/T systems for domestic hot water and electricity production

    International Nuclear Information System (INIS)

    Pei Gang; Fu Huide; Ji Jie; Chow Tintai; Zhang Tao

    2012-01-01

    Highlights: ► A novel heat pipe photovoltaic/thermal system with freeze protection was proposed. ► A detailed annual simulation model for the HP-PV/T system was presented. ► Annual performance of HP-PV/T was predicted and analyzed under different condition. - Abstract: Heat-pipe photovoltaic/thermal (HP-PV/T) systems can simultaneously provide electrical and thermal energy. Compared with traditional water-type photovoltaic/thermal systems, HP-PV/T systems can be used in cold regions without being frozen with the aid of a carefully selected heat-pipe working fluid. The current research presents a detailed simulation model of the HP-PV/T system. Using this model, the annual electrical and thermal behavior of the HP-PV/T system used in three typical climate areas of China, namely, Hong Kong, Lhasa, and Beijing, are predicted and analyzed. Two HP-PV/T systems, with and without auxiliary heating equipment, are studied annually under four different kinds of hot-water load per unit collecting area (64.5, 77.4, 90.3, and 103.2 kg/m 2 ).

  15. Integrated vehicle-based safety systems : third annual report.

    Science.gov (United States)

    2009-10-01

    The Integrated Vehicle-Based Safety Systems (IVBSS) program is a five-year, two-phase cooperative : research program being conducted by an industry consortium led by the University of Michigan : Transportation Research Institute (UMTRI). The goal of ...

  16. Integrated Vehicle-Based Safety Systems Third Annual Report

    Science.gov (United States)

    2009-10-01

    The Integrated Vehicle-Based Safety Systems (IVBSS) program is a five-year, two-phase cooperative research program being conducted by an industry consortium led by the University of Michigan Transportation Research Institute (UMTRI). The goal of the ...

  17. Integrated vehicle-based safety systems : first annual report

    Science.gov (United States)

    2007-10-01

    The IVBSS (Integrated Vehicle-Based Safety Systems) program is a four-year, two phase cooperative research program being conducted by an industry team led by the University of Michigan Transportation Research Institute (UMTRI). The program began in N...

  18. 2009 Annual Traffic Volume Report : Alaska Marine Highway System

    Science.gov (United States)

    2009-01-01

    The Alaska Marine Highway System (AMHS) serves 30 Alaska ports by transporting passengers and vehicles between coastal communities. This service helps meet the social, educational, health and economic needs of Alaskans.

  19. 2010 Annual Traffic Volume Report : Alaska Marine Highway System

    Science.gov (United States)

    2010-01-01

    The Alaska Marine Highway System (AMHS) serves 31 Alaska ports by transporting passengers and vehicles between coastal communities. This service helps meet the social, educational, health and economic needs of Alaskans.

  20. 2011 Annual Traffic Volume Report : Alaska Marine Highway System

    Science.gov (United States)

    2011-01-01

    The Alaska Marine Highway System (AMHS) serves 31 Alaska ports by transporting passengers and vehicles between coastal communities. This service helps meet the social, educational, health and economic needs of Alaskans.

  1. Annual Report 1991. Institute for systems engineering and informatics

    International Nuclear Information System (INIS)

    1992-01-01

    The report presents the achievements of the Institute for Systems Engineering and Informatics (ISEI) of the Joint Research Centre (JRC) of the Commission of the European Communities (CEC) for 1991. The JRC is a European scientific and technical research centre established by the member states of the CEC. Its four sites in Belgium (Geel), Germany (Karlsruhe), the Netherland (Petten) and Italy (Ispra) house 8 institutes, each with its own focus of expertise. ISEI, based at Ispra, was created in 1990 by the merger of the Institute for Systems Engineering (ISE) and the Centre for Information Technologies and Electronics (CITE). The main areas of activity of the Institute are: - Industrial and Environmental Risk, - Nuclear Safeguards, -Fusion Reactor Systems Integration and Safety, - Solar Energy Systems and Energy Management, - Advanced Computing, - Informatic services

  2. Annual Systems Engineering Conference (12th). Volume 1

    Science.gov (United States)

    2009-10-29

    Systems · 9092 - The role of simulation in tracking mobile assets using RFID technology, Mr. Swee Leong, National Institute of Standards and...The role of simulation in tracking mobile assets using RFID technology Mr. Swee Leong, National Institute of Standards and Technology T R A C K 1...industry compliance with SI reqm’ts Reqm’ts Traceability Ability to integrate mission capabilitities across muti missions, platforms, systems

  3. 46th Annual Gun and Missile Systems Conference and Exhibition

    Science.gov (United States)

    2011-09-01

    Small Business • "Soft Landing" 17 NDIA Top Five Issue Topics • 1. Ensure an Ethical , and Agile Acquisition System Responsive to DOD’s Needs...Suppression via the Use of Non-Lethal Projectiles and Launcher Systems, Mr. Dan Hartman , GD-OTS 11697 - Netted Smart Precision Engagement Autonomous Rounds...picture ID. Badges must be worn at all conference functions. Appropriate dress for this conference is business casual for civilians and Class B

  4. Methodological eclecticism in the interpretation of the essence of financial system

    Directory of Open Access Journals (Sweden)

    Oksana Snizhko

    2014-08-01

    Full Text Available The article is dedicated to critical analysis of competitive conceptual approaches to determining the essence of financial system. The system establishing element of the financial system resource concept is understanding finance as economic relations of formation, allocation and use of financial resource funds with the purpose of performing functions and tasks of the state/company and provision of conditions for expanded reproduction. According to this approach, the notion «financial system» is further determination of finance and shall be interpreted as the totality of relatively separated but mutually related spheres and links of relations, in the process of which centralized and decentralized financial resource funds are created and used. The institutional concept of the financial system considers finance as a social institution that organizes determined ways of interactions between individuals or their separate groups in the society. Its target purpose is to minimize transaction expenses arising at exchange of binding requirements for real resources in the economy. Under this approach, the financial system is understood as an aggregate of means — financial institutions and markets — which result from the evolution of social contracts and with the help of which intertime decisions and interactions are fulfilled and coordination of savings and investments in the economy is performed. The article shows that the alternative theoretical models of financial system contain structural elements heterogeneous by content and nature of interrelations, with various properties. The differences between them concern methodological approach to distinguishing qualitative signs which determine the essential nature and structure of the financial system; mechanism of formation and functioning of financial relations; nature of distribution and scheme of financial resources flow; the nature of functions of the financial system in the economic environment

  5. SEISVIZ3D: Stereoscopic system for the representation of seismic data - Interpretation and Immersion

    Science.gov (United States)

    von Hartmann, Hartwig; Rilling, Stefan; Bogen, Manfred; Thomas, Rüdiger

    2015-04-01

    The seismic method is a valuable tool for getting 3D-images from the subsurface. Seismic data acquisition today is not only a topic for oil and gas exploration but is used also for geothermal exploration, inspections of nuclear waste sites and for scientific investigations. The system presented in this contribution may also have an impact on the visualization of 3D-data of other geophysical methods. 3D-seismic data can be displayed in different ways to give a spatial impression of the subsurface.They are a combination of individual vertical cuts, possibly linked to a cubical portion of the data volume, and the stereoscopic view of the seismic data. By these methods, the spatial perception for the structures and thus of the processes in the subsurface should be increased. Stereoscopic techniques are e. g. implemented in the CAVE and the WALL, both of which require a lot of space and high technical effort. The aim of the interpretation system shown here is stereoscopic visualization of seismic data at the workplace, i.e. at the personal workstation and monitor. The system was developed with following criteria in mind: • Fast rendering of large amounts of data so that a continuous view of the data when changing the viewing angle and the data section is possible, • defining areas in stereoscopic view to translate the spatial impression directly into an interpretation, • the development of an appropriate user interface, including head-tracking, for handling the increased degrees of freedom, • the possibility of collaboration, i.e. teamwork and idea exchange with the simultaneous viewing of a scene at remote locations. The possibilities offered by the use of a stereoscopic system do not replace a conventional interpretation workflow. Rather they have to be implemented into it as an additional step. The amplitude distribution of the seismic data is a challenge for the stereoscopic display because the opacity level and the scaling and selection of the data have to

  6. Theoretical interpretation of the observed interplanetary magnetic field radial variation in the outer solar system

    Science.gov (United States)

    Suess, S. T.; Thomas, B. T.; Nerney, S. F.

    1985-01-01

    Observations of the azimuthal component of the IMF are evaluated through the use of an MHD model which shows the effect of magnetic flux tubes opening in the outer solar system. It is demonstrated that the inferred meridional transport of magnetic flux is consistent with predictions by the MHD model. The computed azimuthal and radial magnetic flux deficits are almost identical to the observations. It is suggested that the simplest interpretation of the observations is that meridional flows are created by a direct body force on the plasma. This is consistent with the analytic model of Nerney and Suess (1975), in which such flux deficits in the IMF arise naturally from the meridional gradient in the spiralling field.

  7. Environmental Systems Research Candidates FY-01 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Miller, David Lynn; Piet, Steven James

    2001-03-01

    The Environmental Systems Research Candidates (ESRC) Program ran from April 2000 through September 2001 as part of the Environmental Systems Research and Analysis (ESRA) Program at the Idaho National Engineering and Environmental Laboratory (INEEL). ESRA provides key science and technology to meet the cleanup mission of the U.S. Department of Energy Office of Environmental Management (EM), and performs research and development that will help solve current legacy problems and enhance the INEEL’s scientific and technical capability for solving longer-term challenges. This report documents the accomplishments of the ESRC Program. The ESRC Program consisted of 25 tasks subdivided within four research areas.

  8. 9th Annual Systems Engineering Conference: Volume 4 Thursday

    Science.gov (United States)

    2006-10-26

    ISO 14001, EMS 1999 - Occupational Health and Safety Assessment Series ( OHSAS ) 18001, Occupational Health and Safety Management Systems 2000 - MIL...S, & OH RM Comparisons RiskSignificanceRisk AccidentImpactMishap HazardAspectHazard OH OHSAS 18001 Environmental ISO 14001 System Safety MIL-STD-882D...sourceDesign selection OHSAS 18001 Controls ISO 14001 Preventive Actions MIL-STD-882D Mitigation Measures I n t e g r i t y - S e r v i c e - E x c e l l e

  9. 2005 8th Annual Systems Engineering Conference. Volume 4, Thursday

    Science.gov (United States)

    2005-10-27

    Comparisons and Contrasts Between ISO 14001, OHSAS 18001, and MIL-STD-882D and their Suitability for the Systems Engineering Process Mr. Kenneth...e - E x c e l l e n c e Headquarters U.S. Air Force 1As of: 25 Oct 05 ISO 14001, OHSAS 18001, and MIL-STD-882D and SE NDIA SE Conference San Diego...Standardization ISO 14001 – Environmental Management System 1999 Occupational Health and Safety Assessment Series ( OHSAS ) 18001 – Occupational Health and

  10. Proceedings of the Advanced Turbine Systems annual program review meeting

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    Goals of the 8-year program are to develop cleaner, more efficient, and less expensive gas turbine systems for utility and industrial electric power generation, cogeneration, and mechanical drive units. During this Nov. 9-11, 1994, meeting, presentations on energy policy issues were delivered by representatives of regulatory, industry, and research institutions; program overviews and technical reviews were given by contractors; and ongoing and proposed future projects sponsored by university and industry were presented and displayed at the poster session. Panel discussions on distributed power and Advanced Gas Systems Research education provided a forum for interactive dialog and exchange of ideas. Exhibitors included US DOE, Solar Turbines, Westinghouse, Allison Engine Co., and GE.

  11. 2005 8th Annual Systems Engineering Conference. Volume 1, Tuesday

    Science.gov (United States)

    2005-10-27

    Comparisons and Contrasts Between ISO 14001 , OHSAS 18001, and MIL-STD-882D and their Suitability for the Systems Engineering Process Mr. Kenneth Dormer...Secure: Creating a CMMI and ISO /IEC 21827 Compliant Process Improve- ment Program Mr. Michele Moss, Booz Allen Hamilton Performance-Based Earned Value...requirements documents. Components will plan to transition GCCS to a joint, net-centric C2 capability.” Task # 21: “(U) Transition GCCS to joint, net-centric

  12. 20th Annual Systems Engineering Conference. Volume 3, Thursday

    Science.gov (United States)

    2017-10-26

    at Design Time: Addressing Resilience in Mission Critical Cyber-Physical Systems Mr. Tom McDermott Dr. Valerie Sitterle Georgia Tech Research...approved the analysis* and directed the Technical Working Group to develop a strategy to address the identified gaps. DASD(SE)’s JFAC lead, Mr. Tom ...Dr. Scott Brown and Ms. Madison Rudy (Engility Corporation) in coordination with NDIA leads and Mr. Tom Hurt, DASD(SE). 6 Background In July 2016

  13. 20th Annual Systems Engineering Conference, Thursday, Volume 4

    Science.gov (United States)

    2017-10-26

    Chairs: Ken Nidiffer, Software Engineering Institute Program Managers and chief Systems Engineers should be the “joined-at-the- hip ” leads on all programs...technology and innovation leader specializing in defense, security and civil markets throughout the world. With a history of innovation spanning more than 90...Configuration Manage Policy Documents •Baseline •Track change history •Branch/fork for excursions •Store files in database 13 Model Processes and Procedures

  14. The theory of hadronic systems. Annual progress report

    International Nuclear Information System (INIS)

    Gibbs, W.R.

    1993-01-01

    This report briefly discusses progress on the following topics: isospin breaking in the pion-nucleon system; direct capture of pions into deeply bound atomic states; knock out of secondary components in the nucleus; study of the radii of neutron distributions in nuclei; the hadronic double scattering operator; transparency in pion production; asymmetry in pion scattering and charge exchange from polarized nuclei; the mechanism of pion absorption in nuclei; the neutron-proton charge-exchange reaction; modification of the fundamental structure of nucleons in nuclei; and antiproton annihilation in nuclei

  15. Performance of the Defense Acquisition System. 2014 Annual Report

    Science.gov (United States)

    2014-06-13

    Triton C-130 AMP Global Hawk EMD MPS ( F22 UPC) MPS KC-46A MPS MIDS JTRS Contract Start Date 50 Performance of the Defense Acquisition System, 2014...Triton CANES C-130 AMP Global Hawk (EMD) MPS ( F22 UPC) MPS MPS (SEIC) MPS FAB-T MIDS JTRS CVN 78 Contract Start Date 51 Performance of the...F-35 Air Force final margin trend F 35 C-130 AMP Global Hawk EMD MPS ( F22 UPC) FAB-T MPS KC-46A MPS NPOESS Contract Start Date 63 Performance

  16. INIS annual report 2000. International nuclear information system 30 years

    International Nuclear Information System (INIS)

    Song Qinglin; Xue Enjie

    2001-01-01

    Main achievements of INIS (International Nuclear Information System) since its founding in 1970 are presented. More than 2 220 000 records have been collected in INIS Database; the INIS bibliographic database and full text database of NCL (Non-conventional literature) are produced and distributed in electronic form on CD-ROM; INIS database can also be accessed on Internet since 1998. 65 719 bibliographic records and 12 992 full text of NCL documents were added to INIS during 2000. INIS is made up of 103 Member States and 19 International Organizations

  17. 13th Annual Systems Engineering Conference: Tues- Wed

    Science.gov (United States)

    2010-10-28

    Neck SCSC Wallops Is. NSWC Dahlgren NUWC NewportCSEDS Moorestown NAWC China Lake ICSTD San DiegoSSC San Diego NSWC Corona NWSCP = Naval Warfare Systems...Opportunities 3.3. Known Uses 3.4. Potential Capability 3.5. Related Patterns 3.6. References 4. Verification Graphical or textural description of any...Pendleton: MCTSSA China Lake (3): AV-8B, F/A-18, IBAR Edwards: Ridley Corona : NSWC El Segundo: NGC B-2 Sites in SoCal Point Loma: RLBTS SSC-PAC Point Mugu

  18. Annual Rainfall Forecasting by Using Mamdani Fuzzy Inference System

    Science.gov (United States)

    Fallah-Ghalhary, G.-A.; Habibi Nokhandan, M.; Mousavi Baygi, M.

    2009-04-01

    Long-term rainfall prediction is very important to countries thriving on agro-based economy. In general, climate and rainfall are highly non-linear phenomena in nature giving rise to what is known as "butterfly effect". The parameters that are required to predict the rainfall are enormous even for a short period. Soft computing is an innovative approach to construct computationally intelligent systems that are supposed to possess humanlike expertise within a specific domain, adapt themselves and learn to do better in changing environments, and explain how they make decisions. Unlike conventional artificial intelligence techniques the guiding principle of soft computing is to exploit tolerance for imprecision, uncertainty, robustness, partial truth to achieve tractability, and better rapport with reality. In this paper, 33 years of rainfall data analyzed in khorasan state, the northeastern part of Iran situated at latitude-longitude pairs (31°-38°N, 74°- 80°E). this research attempted to train Fuzzy Inference System (FIS) based prediction models with 33 years of rainfall data. For performance evaluation, the model predicted outputs were compared with the actual rainfall data. Simulation results reveal that soft computing techniques are promising and efficient. The test results using by FIS model showed that the RMSE was obtained 52 millimeter.

  19. Environmental Systems Research and Analysis FY 2000 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    David L. Miller; Castle, Peter Myer; Steven J. Piet

    2001-01-01

    The Environmental Systems Research (ESR) Program, a part of the Environmental Systems Research and Analysis (ESRA) Program, was implemented to enhance and augment the technical capabilities of the INEEL. Strengthening the Technical capabilities of the INEEL will provide the technical base to serve effectively as the Environmental Management Laboratory for the Office of Environmental Management (EM). This is a progress report for the third year of the ESR Program (FY 2000). A report of activities is presented for the five ESR research investment areas: (1) Transport Aspects of Selective Mass Transport Agents, (2) Chemistry of Environmental Surfaces, (3) Materials Dynamics, (4) Characterization Science, and (5) Computational Simulation of Mechanical and Chemical Systems. In addition to the five technical areas, the report describes activities in the Science and Technology Foundations element of the program, e.g., interfaces between ESR and the EM Science Program (EMSP) and the EM Focus Areas. The five research areas are subdivided into 18 research projects. FY 2000 research in these 18 projects has resulted in more than 50 technical papers that are in print, in press, in review, or in preparation. Additionally, more than 100 presentations were made at professional society meetings nationally and internationally. Work supported by this program was in part responsible for one of our researchers, Dr. Mason Harrup, receiving the Department of Energy’s “Bright Light” and “Energy at 23” awards. Significant accomplishments were achieved. Non-Destructive Assay hardware and software was deployed at the INEEL, enhancing the quality and efficiency of TRU waste characterization for shipment. The advanced tensiometer has been employed at numerous sites around the complex to determine hydrologic gradients in variably saturated vadose zones. An ion trap, secondary ion mass spectrometer (IT-SIMS) was designed and fabricated to deploy at the INEEL site to measure the

  20. A REST-ful interpretation for embedded modular systems based on open architecture

    Science.gov (United States)

    Lyke, James

    2016-05-01

    The much-anticipated revolution of the "Internet of things" (IoT) is expected to generate one trillion internet devices within the next 15 years, mostly in the form of simple wireless sensor devices. While this revolution promises to transform silicon markets and drive a number of disruptive changes in society, it is also the case that the protocols, complexity, and security issues of extremely large dynamic, co-mingled networks is still poorly understood. Furthermore, embedded system developers, to include military and aerospace users, have largely ignored the potential (good and bound) of the cloudlike, possibly intermingling networks having variable structure to how future systems might be engineered. In this paper, we consider a new interpretation of IoT inspired modular architecture strategies involving the representational state transfer (REST) model, in which dynamic networks with variable structure employ stateless application programming interface (API) concepts. The power of the method, which extends concepts originally developed for space plug-and-play avionics, is that it allows for the fluid co-mingling of hardware and software in networks whose structure can overlap and evolve. Paradoxically, these systems may have the most stringent determinism and fault-tolerant needs. In this paper we review how RESTful APIs can potentially be used to design, create, test, and deploy systems rapidly while addressing security and referential integrity even when the nodes of many systems might physically co-mingle. We will also explore ways to take advantage of the RESTful paradigm for fault tolerance and what extensions might be necessary to deal with high-performance and determinism.

  1. Solar hydrogen energy system. Annual report, 1995--1996

    Energy Technology Data Exchange (ETDEWEB)

    Veziroglu, T.N.

    1996-12-31

    The paper reports progress on three tasks. Task A, System comparison of hydrogen with other alternative fuels in terms of EPACT requirements, investigates the feasibility of several alternative fuels, namely, natural gas, methanol, ethanol, hydrogen and electricity, to replace 10% of gasoline by the year 2000. The analysis was divided into two parts: analysis of vehicle technologies and analysis of fuel production, storage and distribution. Task B, Photovoltaic hydrogen production, involves this fuel production method for the future. The process uses hybrid solar collectors to generate dc electricity, as well as high temperature steam for input to the electrolyzer. During the first year, solar to hydrogen conversion efficiencies have been considered. The third task, Hydrogen safety studies, covers two topics: a review of codes, standards, regulations, recommendations, certifications, and pamphlets which address safety of gaseous fuels; and an experimental investigation of hydrogen flame impingement.

  2. Aerial Measuring System Technical Integration Annual Report 2002

    Energy Technology Data Exchange (ETDEWEB)

    Bechtel Nevada Remote Sensing Laboratory

    2003-06-01

    Fiscal Year 2002 is the second year of a five-year commitment by the U.S. Department of Energy, National Nuclear Security Administration (NNSA) to invest in development of new and state-of-the-art technologies for the Aerial Measuring Systems (AMS) project. In 2000, NNSA committed to two million dollars for AMS Technical Integration (TI) for each of five years. The tragedy of September 11, 2001, profoundly influenced the program. NNSA redirected people and funding resources at the Remote Sensing Laboratory (RSL) to more immediate needs. Funds intended for AMS TI were redirected to NNSA's new posture of leaning further forward throughout. AMS TI was brought to a complete halt on December 10, 2001. Then on April 30, 2002, NNSA Headquarters allowed the restart of AMS TI at the reduced level of $840,000. The year's events resulted in a slow beginning of several projects, some of which were resumed only a few weeks before the AMS TI Symposium held at RSL on July 30.

  3. Investigation on the relationship between systemic burden and annual limits on intake of radionuclides

    International Nuclear Information System (INIS)

    Zhou Yongzeng

    1984-01-01

    The concept of systemic burden and the calculation of annual limits on intake (ALI) of radionuclides are discussed. The relationship between these two quantities is also described. Using this relationship, the ratio of actual amount of intake to ALI can be obtained for the assessment of the risk to internal exposure

  4. California Energy Systems for the 21st Century 2016 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Van Randwyk, J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Boutelle, A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); McClelland, C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Weed, C. J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2017-03-25

    The California Energy Systems for the 21st Century (CES-21) Program is a public-private collaborative research and development program between the California Joint Utilities1 and Lawrence Livermore National Laboratory (LLNL). The purpose of this annual report is to provide the California Public Utilities Commission (CPUC or Commission) with a summary of the 2016 progress of the CES-21 Program.

  5. 77 FR 10034 - Generalized System of Preferences (GSP): Notice Regarding the 2011 GSP Annual Product Review

    Science.gov (United States)

    2012-02-21

    ... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Generalized System of Preferences (GSP): Notice Regarding the 2011 GSP Annual Product Review AGENCY: Office of the United States Trade Representative. ACTION: Notice. SUMMARY: This notice announces which petitions submitted in connection with the 2011 GSP...

  6. 2010 Critical Success Factors for the North Carolina Community College System. Twenty First Annual Report

    Science.gov (United States)

    North Carolina Community College System (NJ1), 2010

    2010-01-01

    First mandated by the North Carolina General Assembly in 1989 (S.L. 1989; C. 752; S. 80), the Critical Success Factors report has evolved into the major accountability document for the North Carolina Community College System. This twenty first annual report on the critical success factors is the result of a process undertaken to streamline and…

  7. 6th Annual Earth System Grid Federation Face to Face Conference Report

    Energy Technology Data Exchange (ETDEWEB)

    Williams, D. N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2017-03-06

    The Sixth Annual Face-to-Face (F2F) Conference of the Earth System Grid Federation (ESGF), a global consortium of international government agencies, institutions, and companies dedicated to the creation, management, analysis, and distribution of extreme-scale scientific data, was held December 5–9, 2016, in Washington, D.C.

  8. Use of Multiple Isotopic Systems to Interpret Ecosystem Processes in Hawaii

    Science.gov (United States)

    Chadwick, O.; Derry, L.; Vitousek, P.

    2007-12-01

    The Hawaiian Islands are an excellent natural laboratory for studying the way in which ecosystems develop and function under varying climates. The mantle-derived basalt parent material provides a constant reaction matrix, the trade winds provide an asymmetric climate pattern that means that the same-age lava flows can be studied under different forcing factors, the relatively few plant species that made it to Hawaii provide a simplified biotic influence on substrate. In essence, we find that the geochemical evolution of basalt weathering provides shifting boundary conditions that constrain ecosystem potentialities, and allows us to apply a number of isotopic systems to enhance the specificity of our interpretation of ecosystem processes. We have applied the following isotopes to assist us in understanding the processes that impact ecosystems: O, C, Sr, Ca, N, Si and Be, and are presently exploring the use of S and Mg. We use these isotopic systems within a matrix of controls that allows us to focus on specific questions. The isotopic signatures from different isotopic systems can define climate- response patterns that are non-linear with each defining different threshold and plateau in rainfall space. Measurement of these isotopic systems allows us to evaluate multiple chemical behaviors at once and to evaluate expected responses to perturbations to any of these tracers in response to past or future changes in climate or other ecosystem drives such as land cover change. For instance, based on deep-soil samples, the plants that grew before humans reached Hawaii have C13 values that drop from -14 per mil to -26 per mil as rainfall increases from 200 mm to 3000 mm. Today the surface-soil values remain close to -14 per mil throughout the rainfall gradient due to the introduction of C4 grasses for pasture. Along the same rainfall gradient, Sr isotopes demonstrate that as C3 plants began to predominate there was a fundmental shift in nutrients supplied from rocks to

  9. The Estimated Annual Cost of ADHD to the U.S. Education System.

    Science.gov (United States)

    Robb, Jessica A; Sibley, Margaret H; Pelham, William E; Foster, E Michael; Molina, Brooke S G; Gnagy, Elizabeth M; Kuriyan, Aparajita B

    2011-09-01

    The purpose of this study was to examine and monetize the educational outcomes of students with ADHD. Data were examined from the Pittsburgh ADHD Longitudinal Study (PALS), a follow-up study of children diagnosed with ADHD in childhood and recontacted for follow-up in adolescence and young adulthood. A comprehensive educational history was obtained for all participants from Kindergarten through 12 th grade. Annual economic impact was derived from costs incurred through special education placement, grade retention, and disciplinary incidents. Results indicated that, as compared to students without ADHD, students with ADHD incurred a higher annual cost to the U.S. Education system. Specifically, a student with ADHD incurred an average annual incremental cost to society of $5,007, as compared to $318 for students in the comparison group. These results suggest that prevention and intervention strategies are greatly needed to offset the large financial impact of educating youth with ADHD.

  10. Annual Report: Advanced Energy Systems Fuel Cells (30 September 2013)

    Energy Technology Data Exchange (ETDEWEB)

    Gerdes, Kirk; Richards, George

    2014-04-16

    data capturing operational degradation. The data were matched by a 3D multi-physics simulation of SOFC operational performance assuming that the entire performance loss related to coarsening of the cathode triple phase boundary (3PB). The predicted 3PB coarsening was then used to tune the mobility parameters of a phase field model describing microstructural evolution of the lanthanum strontium manganate (LSM)/ yttria stabilized zirconia (YSZ) system. Once calibrated, the phase field model predicted continuous microstructural coarsening processes occurring over the operating period, which could be extrapolated to performance periods of longer duration and also used to produce 3D graphical representations. NETL researchers also completed significant electrode engineering research complimented by 3D multi-physics simulations. In one key activity researchers generated an illustration demonstrating that control of infiltrate deposition can provide cell manufacturers with significant additional operational and engineering control over the SOFC stack. Specifically, researchers demonstrated that by engineering the deposition of electrocatalyst inside the cathode, the distribution of overpotential across the cell could be controlled to either decrease the average cell overpotential value or minimize cross-cell overpotential gradient. Results imply that manufacturers can establish improved engineering control over stack operation by implementing infiltration technology in SOFC cathodes.

  11. Lower Flathead System Fisheries Study, 1984 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Darling, James E.; Pajak, Paul; Wunderlich, Mary P.

    1984-12-01

    This study was undertaken to assess the effects of Kerr Dam operations on the fisheries of the Lower Flathead System. Supported by Bonneville Power Administration funding, and conducted by the Confederated Salish and Kootenai Tribes, the study began in December of 1982 and is scheduled for completion in December of 1987. This report covers the 1983-84 field season and includes the status of target fish species populations in the Flathead River and tributaries, and initial work in South Bay of Flathead Lake. Additionally it addresses how Kerr operations may effect the reproduction of salmonids and northern pike. Combined trout population estimates for rainbow, brown, brook, and bull trout, averaged 13 fish/km of the lower Flathead River. The number of bull trout and cutthroat trout captured was so low that estimation of their individual populations was not possible. An interim closure to trout harvest on the lower Flathead River was recommended and approved by the Tribal Council until study results can be further analyzed and management options reviewed. Population estimates for northern pike ranged from six/kilometer in poorer habitat, to one hundred three/km in the best habitat in the main Flathead River. Seven pike were radio tagged and their movements monitored. Movements of over 89 km were recorded. One fish left the Flathead River and moved down the Clark Fork to the Plains area. Fish weirs were constructed on the Jocko River and Mission Creek to assess spawning runs of trout from the main river. Thirty-two adult rainbow passed the Jocko weir and twenty-eight passed the Mission weir during the spring spawning season. Twenty adult brown trout were captured at the Jocko weir and five at Mission weir in the fall. The Jocko weir suffered minor damage due to bed load movement during high flows of spring runoff. The structure of trout populations in the lower Flathead River points to spawning and recruitment problems caused by hydroelectric operations and

  12. An alternative modeling framework for better interpretation of the observed volcano-hydrothermal system data

    Science.gov (United States)

    Yue, Z. Q. Q.

    2015-12-01

    Many phenomena and data related to volcanoes and volcano eruptions have been observed and collected over the past four hundred years. They have been interpreted with the conventional and widely accepted hypothesis or theory of hot magma fluid from mantle. However, the prediction of volcano eruption sometimes is incorrect. For example, the devastating eruption of the Mount Ontake on Sept. 27, 2014 was not predicted and/or warned at all, which caused 55 fatalities, 9 missing and more than 60 injured. Therefore, there is a need to reconsider the cause and mechanism of active volcano and its hydrothermal system. On the basis of more than 30 year study and research in geology, volcano, earthquake, geomechanics, geophysics, geochemistry and geohazards, the author has developed a new and alternative modeling framework (or hypothesis) to better interpret the observed volcano-hydrothermal system data and to more accurately predict the occurrence of volcano explosion. An active volcano forms a cone-shape mountain and has a crater with vertical pipe conduit to allow hot lava, volcanic ash and gases to escape or erupt from its chamber (Figure). The chamber locates several kilometers below the ground rocks. The active volcanos are caused by highly compressed and dense gases escaped from the Mantle of the Earth. The gases are mainly CH4 and further trapped in the upper crustal rock mass. They make chemical reactions with the surrounding rocks in the chamber. The chemical reactions are the types of reduction and decomposition. The reactions change the gas chemical compounds into steam water gas H2O, CO2, H2S, SO2 and others. The oxygen in the chemical reaction comes from the surrounding rocks. So, the product lava has a less amount of oxygen than that of the surrounding rocks. The gas-rock chemical reactions produce heat. The gas expansion and penetration power and the heat further break and crack the surrounding rock mass and make them into lavas, fragments, ashes or bombs. The

  13. An electrical interpretation of mechanical systems via the pseudo-inductor in the Brayton-Moser equations

    NARCIS (Netherlands)

    Rinaldis, Alessandro de; Scherpen, Jacquelien M.A.

    2005-01-01

    In this paper an analogy between mechanical and electrical systems is presented, where, in contrast to the traditional analogy, position dependence of the mass inertia matrix is allowed. In order to interpret the mechanical system in an electrical manner, a pseudo-inductor element is introduced to

  14. Will routine annual influenza prevention and control systems serve the United States well in a pandemic?

    Science.gov (United States)

    Ringel, Jeanne S; Moore, Melinda; Zambrano, John; Lurie, Nicole

    2009-12-01

    To assess the extent to which the systems in place for prevention and control of routine annual influenza could provide the information and experience needed to manage a pandemic. The authors conducted a qualitative assessment based on key informant interviews and the review of relevant documents. Although there are a number of systems in place that would likely serve the United States well in a pandemic, much of the information and experience needed to manage a pandemic optimally is not available. Systems in place for routine annual influenza prevention and control are necessary but not sufficient for managing a pandemic, nor are they used to their full potential for pandemic preparedness. Pandemic preparedness can be strengthened by building more explicitly upon routine influenza activities and the public health system's response to the unique challenges that arise each influenza season (eg, vaccine supply issues, higher than normal rates of influenza-related deaths).

  15. The Functional Assessment of Chronic Illness Therapy (FACIT Measurement System: properties, applications, and interpretation

    Directory of Open Access Journals (Sweden)

    Yost Kathleen

    2003-12-01

    Full Text Available Abstract The Functional Assessment of Chronic Illness Therapy (FACIT Measurement System is a collection of health-related quality of life (HRQOL questionnaires targeted to the management of chronic illness. The measurement system, under development since 1987, began with the creation of a generic CORE questionnaire called the Functional Assessment of Cancer Therapy-General (FACT-G. The FACT-G (now in Version 4 is a 27-item compilation of general questions divided into four primary QOL domains: Physical Well-Being, Social/Family Well-Being, Emotional Well-Being, and Functional Well-Being. It is appropriate for use with patients with any form of cancer, and extensions of it have been used and validated in other chronic illness condition (e.g., HIV/AIDS; multiple sclerosis; Parkinson's disease; rheumatoid arthritis, and in the general population. The FACIT Measurement System now includes over 400 questions, some of which have been translated into more than 45 languages. Assessment of any one patient is tailored so that the most-relevant questions are asked and administration time for any one assessment is usually less than 15 minutes. This is accomplished both by the use of specific subscales for relevant domains of HRQOL, or computerized adaptive testing (CAT of selected symptoms and functional areas. FACIT questionnaires can be administered by self-report (paper or computer or interview (face-to-face or telephone. Available scoring, normative data and information on meaningful change now allow one to interpret results in the context of a growing literature base.

  16. ViSlang: A system for interpreted domain-specific languages for scientific visualization

    KAUST Repository

    Rautek, Peter

    2014-12-31

    Researchers from many domains use scientific visualization in their daily practice. Existing implementations of algorithms usually come with a graphical user interface (high-level interface), or as software library or source code (low-level interface). In this paper we present a system that integrates domain-specific languages (DSLs) and facilitates the creation of new DSLs. DSLs provide an effective interface for domain scientists avoiding the difficulties involved with low-level interfaces and at the same time offering more flexibility than high-level interfaces. We describe the design and implementation of ViSlang, an interpreted language specifically tailored for scientific visualization. A major contribution of our design is the extensibility of the ViSlang language. Novel DSLs that are tailored to the problems of the domain can be created and integrated into ViSlang. We show that our approach can be added to existing user interfaces to increase the flexibility for expert users on demand, but at the same time does not interfere with the user experience of novice users. To demonstrate the flexibility of our approach we present new DSLs for volume processing, querying and visualization. We report the implementation effort for new DSLs and compare our approach with Matlab and Python implementations in terms of run-time performance.

  17. Native prairie filter strips reduce runoff from hillslopes under annual row-crop systems in Iowa, USA

    Science.gov (United States)

    V. Hernandez-Santana; X. Zhou; M.J. Helmers; H. Asbjornsen; R. Kolka; M. Tomer

    2013-01-01

    Intensively managed annual cropping systems have produced high crop yields but have often produced significant ecosystem services alteration, in particular hydrologic regulation loss. Reconversion of annual agricultural systems to perennial vegetation can lead to hydrologic function restoration, but its effect is still not well understood. Therefore, our objective was...

  18. Economic analysis of solar industrial process heat systems: A methodology to determine annual required revenue and internal rate of return

    Science.gov (United States)

    Dickinson, W. C.; Brown, K. C.

    1981-08-01

    An economic evaluation of solar industrial process heat systems, is developed to determine the annual required revenue and the internal rate of return. First, a format is provided to estimate the solar system's installed cost, annual operating and maintenance expenses, and net annual solar energy delivered to the industrial process. The annual required revenue and the price of solar is calculated. The economic attractiveness of the potential solar investment can be determined by comparing the price of solar energy with the price of fossilfuel, both expressed in levelized terms. This requires calcuation of the internal rate of return on the solar investment or, in certain cases, the growth rate of return.

  19. MIGRE: an Expert System as an aid for loose part diagnosis and mechanical shocks interpretation in nuclear plant

    International Nuclear Information System (INIS)

    Monnier, B.; Puyal, C.; Fernandes, A.; Martin, C.

    1990-01-01

    This paper presents an application of the expert system technique to one of the functions which participate to the surveillance of the primary circuit of water-pressurized reactors: the detection of loose parts and the interpretation of mechanical shocks. First, we describe the domain of expertise and the context in which this expert system will be used. Then we deal with the principles and the different levels involved in the knowledge modeling and with the structure of the expert system

  20. On Improving the Quality and Interpretation of Environmental Assessments using Statistical Analysis and Geographic Information Systems

    Science.gov (United States)

    Karuppiah, R.; Faldi, A.; Laurenzi, I.; Usadi, A.; Venkatesh, A.

    2014-12-01

    An increasing number of studies are focused on assessing the environmental footprint of different products and processes, especially using life cycle assessment (LCA). This work shows how combining statistical methods and Geographic Information Systems (GIS) with environmental analyses can help improve the quality of results and their interpretation. Most environmental assessments in literature yield single numbers that characterize the environmental impact of a process/product - typically global or country averages, often unchanging in time. In this work, we show how statistical analysis and GIS can help address these limitations. For example, we demonstrate a method to separately quantify uncertainty and variability in the result of LCA models using a power generation case study. This is important for rigorous comparisons between the impacts of different processes. Another challenge is lack of data that can affect the rigor of LCAs. We have developed an approach to estimate environmental impacts of incompletely characterized processes using predictive statistical models. This method is applied to estimate unreported coal power plant emissions in several world regions. There is also a general lack of spatio-temporal characterization of the results in environmental analyses. For instance, studies that focus on water usage do not put in context where and when water is withdrawn. Through the use of hydrological modeling combined with GIS, we quantify water stress on a regional and seasonal basis to understand water supply and demand risks for multiple users. Another example where it is important to consider regional dependency of impacts is when characterizing how agricultural land occupation affects biodiversity in a region. We developed a data-driven methodology used in conjuction with GIS to determine if there is a statistically significant difference between the impacts of growing different crops on different species in various biomes of the world.

  1. Technical Note. The Concept of a Computer System for Interpretation of Tight Rocks Using X-Ray Computed Tomography Results

    Directory of Open Access Journals (Sweden)

    Habrat Magdalena

    2017-03-01

    Full Text Available The article presents the concept of a computer system for interpreting unconventional oil and gas deposits with the use of X-ray computed tomography results. The functional principles of the solution proposed are presented in the article. The main goal is to design a product which is a complex and useful tool in a form of a specialist computer software for qualitative and quantitative interpretation of images obtained from X-ray computed tomography. It is devoted to the issues of prospecting and identification of unconventional hydrocarbon deposits. The article focuses on the idea of X-ray computed tomography use as a basis for the analysis of tight rocks, considering especially functional principles of the system, which will be developed by the authors. The functional principles include the issues of graphical visualization of rock structure, qualitative and quantitative interpretation of model for visualizing rock samples, interpretation and a description of the parameters within realizing the module of quantitative interpretation.

  2. Proceedings of the Advanced Turbine Systems Annual Program Review meeting. Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    Goal of the 8-year program are to develop cleaner, more efficient, and less expensive gas turbine systems for utility and industrial electric power generation, cogeneration, and mechanical drive units. The conference is held annually for energy executives, engineers, scientists, and other interested parties in industry, academia, and Government. This volume contains 28 poster presentations and appendices; the poster papers are processed separately for the data base.

  3. 2016 Annual Report of the American Association of Poison Control Centers' National Poison Data System (NPDS): 34th Annual Report.

    Science.gov (United States)

    Gummin, David D; Mowry, James B; Spyker, Daniel A; Brooks, Daniel E; Fraser, Michael O; Banner, William

    2017-12-01

    This is the 34th Annual Report of the American Association of Poison Control Centers' (AAPCC) National Poison Data System (NPDS). As of 1 January 2016, 55 of the nation's poison centers (PCs) uploaded case data automatically to NPDS. The upload interval was 9.50 [7.33, 14.6] (median [25%, 75%]) min, facilitating a near real-time national exposure and information database and surveillance system. We analyzed the case data tabulating specific indices from NPDS. The methodology was similar to that of previous years. Where changes were introduced, the differences are identified. Cases with medical outcomes of death were evaluated by a team of medical and clinical toxicologist reviewers using an ordinal scale of 1-6 to assess the Relative Contribution to Fatality (RCF) of the exposure. In 2016, 2,710,042 closed encounters were logged by NPDS: 2,159,032 human exposures, 54,019 animal exposures, 490,215 information cases, 6687 human confirmed non-exposures, and 89 animal confirmed non-exposures. US PCs also made 2,718,022 follow-up calls in 2016. Total encounters showed a 2.94% decline from 2015, while health care facility (HCF) human exposure cases increased by 3.63% from 2015. All information calls decreased by 12.5% but HCF information calls increased 0.454%, and while medication identification requests (Drug ID) decreased 29.6%, human exposure cases were essentially flat, decreasing by 0.431%. Human exposures with less serious outcomes have decreased 2.59% per year since 2008 while those with more serious outcomes (moderate, major or death) have increased by 4.39% per year since 2000. The top five substance classes most frequently involved in all human exposures were analgesics (11.2%), household cleaning substances (7.54%), cosmetics/personal care products (7.20%), sedatives/hypnotics/antipsychotics (5.84%), and antidepressants (4.74%). As a class, sedative/hypnotics/antipsychotics exposures increased most rapidly, by 10.7% per year (2088 cases/year), over the last

  4. The ability of four genotypic interpretation systems to predict virological response to ritonavir-boosted protease inhibitors

    DEFF Research Database (Denmark)

    Fox, Zoe V; Geretti, Anna Maria; Kjaer, Jesper

    2007-01-01

    : Limited information exists on the prognostic value of genotypic interpretation systems (GISs) for ritonavir-boosted protease inhibitors (PI/rs). We compared PI/r resistance levels ascribed by four GIS and examined their abilities to predict HIV-RNA reductions after starting a PI/r-based regimen...

  5. META-GLARE: A meta-system for defining your own computer interpretable guideline system-Architecture and acquisition.

    Science.gov (United States)

    Bottrighi, Alessio; Terenziani, Paolo

    2016-09-01

    Several different computer-assisted management systems of computer interpretable guidelines (CIGs) have been developed by the Artificial Intelligence in Medicine community. Each CIG system is characterized by a specific formalism to represent CIGs, and usually provides a manager to acquire, consult and execute them. Though there are several commonalities between most formalisms in the literature, each formalism has its own peculiarities. The goal of our work is to provide a flexible support to the extension or definition of CIGs formalisms, and of their acquisition and execution engines. Instead of defining "yet another CIG formalism and its manager", we propose META-GLARE (META Guideline Acquisition, Representation, and Execution), a "meta"-system to define new CIG systems. In this paper, META-GLARE, a meta-system to define new CIG systems, is presented. We try to capture the commonalities among current CIG approaches, by providing (i) a general manager for the acquisition, consultation and execution of hierarchical graphs (representing the control flow of actions in CIGs), parameterized over the types of nodes and of arcs constituting it, and (ii) a library of different elementary components of guidelines nodes (actions) and arcs, in which each type definition involves the specification of how objects of this type can be acquired, consulted and executed. We provide generality and flexibility, by allowing free aggregations of such elementary components to define new primitive node and arc types. We have drawn several experiments, in which we have used META-GLARE to build a CIG system (Experiment 1 in Section 8), or to extend it (Experiments 2 and 3). Such experiments show that META-GLARE provides a useful and easy-to-use support to such tasks. For instance, re-building the Guideline Acquisition, Representation, and Execution (GLARE) system using META-GLARE required less than one day (Experiment 1). META-GLARE is a meta-system for CIGs supporting fast prototyping

  6. Enhancing interpretability of automatically extracted machine learning features: application to a RBM-Random Forest system on brain lesion segmentation.

    Science.gov (United States)

    Pereira, Sérgio; Meier, Raphael; McKinley, Richard; Wiest, Roland; Alves, Victor; Silva, Carlos A; Reyes, Mauricio

    2018-02-01

    Machine learning systems are achieving better performances at the cost of becoming increasingly complex. However, because of that, they become less interpretable, which may cause some distrust by the end-user of the system. This is especially important as these systems are pervasively being introduced to critical domains, such as the medical field. Representation Learning techniques are general methods for automatic feature computation. Nevertheless, these techniques are regarded as uninterpretable "black boxes". In this paper, we propose a methodology to enhance the interpretability of automatically extracted machine learning features. The proposed system is composed of a Restricted Boltzmann Machine for unsupervised feature learning, and a Random Forest classifier, which are combined to jointly consider existing correlations between imaging data, features, and target variables. We define two levels of interpretation: global and local. The former is devoted to understanding if the system learned the relevant relations in the data correctly, while the later is focused on predictions performed on a voxel- and patient-level. In addition, we propose a novel feature importance strategy that considers both imaging data and target variables, and we demonstrate the ability of the approach to leverage the interpretability of the obtained representation for the task at hand. We evaluated the proposed methodology in brain tumor segmentation and penumbra estimation in ischemic stroke lesions. We show the ability of the proposed methodology to unveil information regarding relationships between imaging modalities and extracted features and their usefulness for the task at hand. In both clinical scenarios, we demonstrate that the proposed methodology enhances the interpretability of automatically learned features, highlighting specific learning patterns that resemble how an expert extracts relevant data from medical images. Copyright © 2017 Elsevier B.V. All rights reserved.

  7. 78 FR 40822 - Generalized System of Preferences (GSP): Results of the 2012 Annual GSP Review; Notice of a...

    Science.gov (United States)

    2013-07-08

    ... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Generalized System of Preferences (GSP): Results of the 2012 Annual GSP Review; Notice of a Country Practice Petition Accepted as Part of the 2012 Annual GSP Review AGENCY: Office of the United States Trade Representative. ACTION: Notice. SUMMARY: This...

  8. 77 FR 1549 - Generalized System of Preferences (GSP): Notice of the Results of the 2010 GSP Annual Review

    Science.gov (United States)

    2012-01-10

    ... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Generalized System of Preferences (GSP): Notice of the Results of the 2010 GSP Annual Review AGENCY: Office of the United States Trade Representative... review in the 2010 GSP Annual Review, and (2) the status of country practices petitions accepted as part...

  9. 77 FR 15841 - Generalized System of Preferences (GSP): Change in Hearing Date for the 2011 Annual GSP Product...

    Science.gov (United States)

    2012-03-16

    ... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Generalized System of Preferences (GSP): Change in Hearing Date for the 2011 Annual GSP Product Review AGENCY: Office of the United States Trade... date of the hearing for the 2011 Annual GSP Product Review is changed to Thursday, March 29, 2012. Post...

  10. Conference Interpreters

    DEFF Research Database (Denmark)

    Leal Lobato, Ana Isabel

    2017-01-01

    Conference Interpreters: How to serve the cause of minorized communities in the new postmonolingual / ‘postmonodiscoursive’ order,......Conference Interpreters: How to serve the cause of minorized communities in the new postmonolingual / ‘postmonodiscoursive’ order,...

  11. Analysis of annual thermal and moisture performance of radiant barrier systems

    Energy Technology Data Exchange (ETDEWEB)

    Wilkes, K.E.

    1991-04-01

    This report summarizes a project to model the annual thermal and moisture performance of radiant barrier systems installed in residential attics. A previously developed model for the thermal performance of attics with radiant barriers was modified to allow estimates of moisture condensation on the underside of radiant barriers that are laid directly on top of existing attic insulation. The model was partially validated by comparing its predictions of ceiling heat flows and moisture condensation with data and visual observations made during a field experiment with full-size houses near Knoxville, Tennessee. Since the model predictions were found to be in reasonable agreement with the experimental data, the models were used to estimate annual energy savings and moisture accumulation rates for a wide variety of climatic conditions. The models results have been used to identify locations where radiant barriers are cost effective and also where radiant barriers have potential for causing moisture problems. 58 refs., 20 figs., 32 tabs.

  12. Proceedings of the Advanced Turbine Systems Annual Program Review meeting. Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    Goal of the 8-year program is to develop cleaner, more efficient, and less expensive gas turbine systems for utility and industrial electric power generation, cogeneration, and mechanical drive units. The conference is held annually for energy executives, engineers, scientists, and other interested parties industry, academia, and Government. Advanced turbine systems topics discussed during five technical sessions included policy and strategic issues, program element overviews and technical reviews, related activities, university/industry consortium interactions, and supportive projects. Twenty-one papers presented during the technical sessions are contained in this volume; they are processed separately for the data base.

  13. TCM grammar systems: an approach to aid the interpretation of the molecular interactions in Chinese herbal medicine.

    Science.gov (United States)

    Yan, Jing; Wang, Yun; Luo, Si-Jun; Qiao, Yan-Jiang

    2011-09-01

    Interpreting the molecular interactions in Chinese herbal medicine will help to understand the molecular mechanisms of Traditional Chinese medicines (TCM) and predict the new pharmacological effects of TCM. Yet, we still lack a method which could integrate the concerned pieces of parsed knowledge about TCM. To solve the problem, a new method named TCM grammar systems was proposed in the present article. The possibility to study the interactions of TCM at the molecular level using TCM grammar systems was explored using Herba Ephedrae Decoction (HED) as an example. A platform was established based on the formalism of TCM grammar systems. The related molecular network of Herba Ephedrae Decoction (HED) can be extracted automatically. The molecular network indicates that Beta2 adrenergic receptor, Glucocorticoid receptor and Interleukin12 are the relatively important targets for the anti-anaphylaxis asthma function of HED. Moreover, the anti-anaphylaxis asthma function of HED is also related with suppressing inflammation process. The results show the feasibility using TCM grammar systems to interpret the molecular mechanism of TCM. Although the results obtained depend on the database absolutely, recombination of existing knowledge in this method provides new insight for interpreting the molecular mechanism of TCM. TCM grammar systems could aid the interpretation of the molecular interactions in TCM to some extent. Moreover, it might be useful to predict the new pharmacological effects of TCM. The method is an in silico technology. In association with the experimental techniques, this method will play an important role in the understanding of the molecular mechanisms of TCM. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  14. Interpretive Journalism

    OpenAIRE

    Salgado, Susana; Strömbäck, Jesper; Aalberg, Toril; Esser, Frank

    2017-01-01

    In summary one-third of the political coverage analyzed in the 16 countries was found to contain interpretive journalism, with some countries - including France and the United States - making use of it much more than the rest. Indeed, the story genres and the interpretive journalism used in the various countries differ substantially, indicating distinct motives and news cultures. A multivariate analysis conducted to identify the most powerful predictors of interpretive journ...

  15. A Review on the Interpretability-Accuracy Trade-Off in Evolutionary Multi-Objective Fuzzy Systems (EMOFS

    Directory of Open Access Journals (Sweden)

    Praveen Kumar Shukla

    2012-07-01

    Full Text Available Interpretability and accuracy are two important features of fuzzy systems which are conflicting in their nature. One can be improved at the cost of the other and this situation is identified as “Interpretability-Accuracy Trade-Off”. To deal with this trade-off Multi-Objective Evolutionary Algorithms (MOEA are frequently applied in the design of fuzzy systems. Several novel MOEA have been proposed and invented for this purpose, more specifically, Non-Dominated Sorting Genetic Algorithms (NSGA-II, Strength Pareto Evolutionary Algorithm 2 (SPEA2, Fuzzy Genetics-Based Machine Learning (FGBML, (2 + 2 Pareto Archived Evolutionary Strategy ((2 + 2 PAES, (2 + 2 Memetic- Pareto Archived Evolutionary Strategy ((2 + 2 M-PAES, etc. This paper introduces and reviews the approaches to the issue of developing fuzzy systems using Evolutionary Multi-Objective Optimization (EMO algorithms considering ‘Interpretability-Accuracy Trade-off’ and mainly focusing on the work in the last decade. Different research issues and challenges are also discussed.

  16. Annual Performance Assessment of Complex Fenestration Systems in Sunny Climates Using Advanced Computer Simulations

    Directory of Open Access Journals (Sweden)

    Chantal Basurto

    2015-12-01

    Full Text Available Complex Fenestration Systems (CFS are advanced daylighting systems that are placed on the upper part of a window to improve the indoor daylight distribution within rooms. Due to their double function of daylight redirection and solar protection, they are considered as a solution to mitigate the unfavorable effects due to the admission of direct sunlight in buildings located in prevailing sunny climates (risk of glare and overheating. Accordingly, an adequate assessment of their performance should include an annual evaluation of the main aspects relevant to the use of daylight in such regions: the indoor illuminance distribution, thermal comfort, and visual comfort of the occupant’s. Such evaluation is possible with the use of computer simulations combined with the bi-directional scattering distribution function (BSDF data of these systems. This study explores the use of available methods to assess the visible and thermal annual performance of five different CFS using advanced computer simulations. To achieve results, an on-site daylight monitoring was carried out in a building located in a predominantly sunny climate location, and the collected data was used to create and calibrate a virtual model used to carry-out the simulations. The results can be employed to select the CFS, which improves visual and thermal interior environment for the occupants.

  17. [Recovering helpers in the addiction treatment system in Hungary: an interpretative phenomenological analysis].

    Science.gov (United States)

    Kassai, Szilvia; Pintér, Judit Nóra; Rácz, József

    2015-01-01

    The work of recovering helpers who work in the addiction rehabilitation centres was studied. The aim was to investigate the process of addicts becoming recovering helpers, and to study what peer help means to them. According to interpretative phenomenological analysis (IPA) design, subjects were selected, data were collected and analysed. 6 (5 males, 1 female), working as recovering helpers at least one year at addiction rehabilitation centres. Semi-structured life interviews were carried out and analysed according to IPA. Emerging themes from the interviews were identified and summarized, then interpreted as central themes: important periods and turning points of the life story interviews: the experience of psychoactive drugs use, the development of the addiction (which became " Turning Point No 1") then the "rock bottom" experience ("Turning Point No 2"). Then the experience of the helping process was examined: here four major themes were identified: the development of the recovering self and the helping self, the wounded helper and the skilled helper, the experience of the helping process. IPA was found to be a useful method for idiographic exploration of the development and the work of the recovering helpers. The work of the recovering helpers can be described as mentoring of the addict clients. Our experiences might be used for the training programs for recovering helpers as well as to adopt their professional role in addiction services.

  18. Concise Approach for Determining the Optimal Annual Capacity Shortage Percentage using Techno-Economic Feasibility Parameters of PV Power System

    Science.gov (United States)

    Alghoul, M. A.; Ali, Amer; Kannanaikal, F. V.; Amin, N.; Sopian, K.

    2017-11-01

    PV power systems have been commercially available and widely used for decades. The performance of a reliable PV system that fulfils the expectations requires correct input data and careful design. Inaccurate input data of the techno-economic feasibility would affect the size, cost aspects, stability and performance of PV power system on the long run. The annual capacity shortage is one of the main input data that should be selected with careful attention. The aim of this study is to reveal the effect of different annual capacity shortages on the techno-economic feasibility parameters and determining the optimal value for Baghdad city location using HOMER simulation tool. Six values of annual capacity shortage percentages (0%, 1%, 2%, 3%, 4%, and 5%), and wide daily load profile range (10 kWh - 100 kWh) are implemented. The optimal annual capacity shortage is the value that always "wins" when each techno-economic feasibility parameter is at its optimal/ reasonable criteria. The results showed that the optimal annual capacity shortage that reduces significantly the cost of PV power system while keeping the PV system with reasonable technical feasibility is 3%. This capacity shortage value can be carried as a reference value in future works for Baghdad city location. Using this approach of analysis at other locations, annual capacity shortage can be always offered as a reference value for those locations.

  19. Signalling entropy: A novel network-theoretical framework for systems analysis and interpretation of functional omic data.

    Science.gov (United States)

    Teschendorff, Andrew E; Sollich, Peter; Kuehn, Reimer

    2014-06-01

    A key challenge in systems biology is the elucidation of the underlying principles, or fundamental laws, which determine the cellular phenotype. Understanding how these fundamental principles are altered in diseases like cancer is important for translating basic scientific knowledge into clinical advances. While significant progress is being made, with the identification of novel drug targets and treatments by means of systems biological methods, our fundamental systems level understanding of why certain treatments succeed and others fail is still lacking. We here advocate a novel methodological framework for systems analysis and interpretation of molecular omic data, which is based on statistical mechanical principles. Specifically, we propose the notion of cellular signalling entropy (or uncertainty), as a novel means of analysing and interpreting omic data, and more fundamentally, as a means of elucidating systems-level principles underlying basic biology and disease. We describe the power of signalling entropy to discriminate cells according to differentiation potential and cancer status. We further argue the case for an empirical cellular entropy-robustness correlation theorem and demonstrate its existence in cancer cell line drug sensitivity data. Specifically, we find that high signalling entropy correlates with drug resistance and further describe how entropy could be used to identify the achilles heels of cancer cells. In summary, signalling entropy is a deep and powerful concept, based on rigorous statistical mechanical principles, which, with improved data quality and coverage, will allow a much deeper understanding of the systems biological principles underlying normal and disease physiology. Copyright © 2014 Elsevier Inc. All rights reserved.

  20. An integrated software system for quality assurance-related kappa coefficient analysis of intraoperative transesophageal echocardiography interpretive skills.

    Science.gov (United States)

    Rafferty, T; Edwards, B; Judd, J; Swamy, V; Workman, R; Lippmann, H; Harris, S; Cohen, I; Prokop, E; Ezekowitz, M

    1993-10-01

    This report describes the development of a quality assurance-oriented integrated software system designed for an anesthesiology-based intraoperative transesophageal echocardiography service. Entry data include patient and operation demographics, two-dimensional echocardiographic, saline-contrast, and color flow/pulsed Doppler assessments of the heart and great vessels, presented in a defined sequence. A statistical analysis component (kappa coefficient analysis) allows for comparison of intraoperative real-time interpretations with laboratory interpretations made by experienced full-time echocardiographers on a field-by-field basis. This provides a means of quantifying expertise in each individual aspect of the patient examination sequence. We believe that such self-appraisal data are essential for delineating the status and tracking the progress of service being provided.

  1. Seasonal and annual variability of coastal sulphur plumes in the northern Benguela upwelling system.

    Science.gov (United States)

    Ohde, Thomas; Dadou, Isabelle

    2018-01-01

    We investigated the seasonal and annual variability of surface sulphur plumes in the northern Benguela upwelling system off Namibia because of their significant impacts on the marine ecosystem, fishing industry, aquaculture farming and tourism due to their toxic properties. We identified the sulphur plumes in ocean colour satellite data of the medium resolution imaging spectrometer (MERIS) for the 2002-2012 time period using the differences in the spectral properties of Namibian Benguela optical water types. The sulphur events have a strong seasonal cycle with pronounced main and off-seasons forced by local and remote-driven processes. The main peak season is in late austral summer and early austral autumn at the beginning of the annual upwelling cycle caused by increasing equatorwards alongshore winds. The sulphur plume activity is high between February and April during the seasonal oxygen minimum associated with the seasonal reduction of cross-shore ventilation of the bottom waters, the seasonal southernmost position of the Angola Benguela Frontal Zone, the seasonal maximum of water mass fractions of South Atlantic and Angola Gyre Central Waters as well as the seasonal arrival of the downwelling coastal trapped waves. The off-season is in austral spring and early austral summer during increased upwelling intensity and enhanced oxygen supply. The annual variability of sulphur events is characterized by very high activities in years 2004, 2005 and 2010 interrupted by periods of lower activity in years 2002 to 2003, 2006 to 2009 and 2011 to 2012. This result can be explained by the relative contributions or adding effects of local and remote-driven forces (from the equatorial area). The probability for the occurrence of sulphur plumes is enhanced in years with a lower annual mean of upwelling intensity, decreased oxygen supply associated with decreased lateral ventilation of bottom waters, more southern position of the Angola Benguela Frontal Zone, increased mass

  2. Seasonal and annual variability of coastal sulphur plumes in the northern Benguela upwelling system.

    Directory of Open Access Journals (Sweden)

    Thomas Ohde

    Full Text Available We investigated the seasonal and annual variability of surface sulphur plumes in the northern Benguela upwelling system off Namibia because of their significant impacts on the marine ecosystem, fishing industry, aquaculture farming and tourism due to their toxic properties. We identified the sulphur plumes in ocean colour satellite data of the medium resolution imaging spectrometer (MERIS for the 2002-2012 time period using the differences in the spectral properties of Namibian Benguela optical water types. The sulphur events have a strong seasonal cycle with pronounced main and off-seasons forced by local and remote-driven processes. The main peak season is in late austral summer and early austral autumn at the beginning of the annual upwelling cycle caused by increasing equatorwards alongshore winds. The sulphur plume activity is high between February and April during the seasonal oxygen minimum associated with the seasonal reduction of cross-shore ventilation of the bottom waters, the seasonal southernmost position of the Angola Benguela Frontal Zone, the seasonal maximum of water mass fractions of South Atlantic and Angola Gyre Central Waters as well as the seasonal arrival of the downwelling coastal trapped waves. The off-season is in austral spring and early austral summer during increased upwelling intensity and enhanced oxygen supply. The annual variability of sulphur events is characterized by very high activities in years 2004, 2005 and 2010 interrupted by periods of lower activity in years 2002 to 2003, 2006 to 2009 and 2011 to 2012. This result can be explained by the relative contributions or adding effects of local and remote-driven forces (from the equatorial area. The probability for the occurrence of sulphur plumes is enhanced in years with a lower annual mean of upwelling intensity, decreased oxygen supply associated with decreased lateral ventilation of bottom waters, more southern position of the Angola Benguela Frontal Zone

  3. Optimization of heliostat field layout in solar central receiver systems on annual basis using differential evolution algorithm

    International Nuclear Information System (INIS)

    Atif, Maimoon; Al-Sulaiman, Fahad A.

    2015-01-01

    Highlights: • Differential evolution optimization model was developed to optimize the heliostat field. • Five optical parameters were considered for the optimization of the optical efficiency. • Optimization using insolation weighted and un-weighted annual efficiency are developed. • The daily averaged annual optical efficiency was calculated to be 0.5023 while the monthly was 0.5025. • The insolation weighted daily averaged annual efficiency was 0.5634. - Abstract: Optimization of a heliostat field is an essential task to make a solar central receiver system effective because major optical losses are associated with the heliostat fields. In this study, a mathematical model was developed to effectively optimize the heliostat field on annual basis using differential evolution, which is an evolutionary algorithm. The heliostat field layout optimization is based on the calculation of five optical performance parameters: the mirror or the heliostat reflectivity, the cosine factor, the atmospheric attenuation factor, the shadowing and blocking factor, and the intercept factor. This model calculates all the aforementioned performance parameters at every stage of the optimization, until the best heliostat field layout based on annual performance is obtained. Two different approaches were undertaken to optimize the heliostat field layout: one with optimizing insolation weighted annual efficiency and the other with optimizing the un-weighted annual efficiency. Moreover, an alternate approach was also proposed to efficiently optimize the heliostat field in which the number of computational time steps was considerably reduced. It was observed that the daily averaged annual optical efficiency was calculated to be 0.5023 as compared to the monthly averaged annual optical efficiency, 0.5025. Moreover, the insolation weighted daily averaged annual efficiency of the heliostat field was 0.5634 for Dhahran, Saudi Arabia. The code developed can be used for any other

  4. Interpretation miniatures

    Science.gov (United States)

    Nikolić, Hrvoje

    Most physicists do not have patience for reading long and obscure interpretation arguments and disputes. Hence, to attract attention of a wider physics community, in this paper various old and new aspects of quantum interpretations are explained in a concise and simple (almost trivial) form. About the “Copenhagen” interpretation, we note that there are several different versions of it and explain how to make sense of “local nonreality” interpretation. About the many-world interpretation (MWI), we explain that it is neither local nor nonlocal, that it cannot explain the Born rule, that it suffers from the preferred basis problem, and that quantum suicide cannot be used to test it. About the Bohmian interpretation, we explain that it is analogous to dark matter, use it to explain that there is no big difference between nonlocal correlation and nonlocal causation, and use some condensed-matter ideas to outline how nonrelativistic Bohmian theory could be a theory of everything. We also explain how different interpretations can be used to demystify the delayed choice experiment, to resolve the problem of time in quantum gravity, and to provide alternatives to quantum nonlocality. Finally, we explain why is life compatible with the second law.

  5. Large barchanoid dunes in the Amazon River and the rock record: Implications for interpreting large river systems

    Science.gov (United States)

    Paes de Almeida, Renato; Padalino Galeazzi, Cristiano; Tavares Freitas, Bernardo; Janikian, Liliane; Ianniruberto, Marco; Marconato, André

    2016-11-01

    The interpretation of large river deposits from the rock record is hampered by the scarcity of direct observations of active large river systems. That is particularly true for deep-channel environments, where tens of meters deep flows dominate. These conditions are extremely different from what is found in smaller systems, from which current facies models were derived. MBES and shallow seismic surveys in a selected area of the Upper Amazonas River in Northern Brazil revealed the presence of large compound barchanoid dunes along the channel thalweg. The dunes are characterized by V-shaped, concave-downstream crest lines and convex-up longitudinal profiles, hundreds of meters wide, up to 300 m in wavelength and several meters high. Based on the morphology of compound dunes, expected preserved sedimentary structures are broad, large-scale, low-angle, concave up and downstream cross-strata, passing laterally and downstream to inclined cosets. Examples of such structures from large river deposits in the rock record are described in the Silurian Serra Grande Group and the Cretaceous São Sebastião and Marizal formations in Northeastern Brazil, as well as in Triassic Hawkesburry Sandstone in Southeastern Australia and the Plio-Pleistocene Içá Formation in the western Amazon. All these sedimentary structures are found near channel base surfaces and are somewhat coarser than the overlying fluvial deposits, favoring the interpretation of thalweg depositional settings. The recognition of large barchanoid dunes as bedforms restricted to river thalwegs and probably to large river systems brings the possibility of establishing new criteria for the interpretation of fluvial system scale in the rock record. Sedimentary structures compatible with the morphological characteristics of these bedforms seem to be relatively common in large river deposits, given their initial recognition in five different fluvial successions in Brazil and Australia, potentially enabling substantial

  6. Objective interpretation as conforming interpretation

    Directory of Open Access Journals (Sweden)

    Lidka Rodak

    2011-12-01

    Full Text Available The practical discourse willingly uses the formula of “objective interpretation”, with no regards to its controversial nature that has been discussed in literature.The main aim of the article is to investigate what “objective interpretation” could mean and how it could be understood in the practical discourse, focusing on the understanding offered by judicature.The thesis of the article is that objective interpretation, as identified with textualists’ position, is not possible to uphold, and should be rather linked with conforming interpretation. And what this actually implies is that it is not the virtue of certainty and predictability – which are usually associated with objectivity- but coherence that makes the foundation of applicability of objectivity in law.What could be observed from the analyses, is that both the phenomenon of conforming interpretation and objective interpretation play the role of arguments in the interpretive discourse, arguments that provide justification that interpretation is not arbitrary or subjective. With regards to the important part of the ideology of legal application which is the conviction that decisions should be taken on the basis of law in order to exclude arbitrariness, objective interpretation could be read as a question “what kind of authority “supports” certain interpretation”? that is almost never free of judicial creativity and judicial activism.One can say that, objective and conforming interpretation are just another arguments used in legal discourse.

  7. Interpretive Experiments

    Science.gov (United States)

    DeHaan, Frank, Ed.

    1977-01-01

    Describes an interpretative experiment involving the application of symmetry and temperature-dependent proton and fluorine nmr spectroscopy to the solution of structural and kinetic problems in coordination chemistry. (MLH)

  8. 7 CFR 1767.14 - Interpretations of the Rural Development uniform system of accounts.

    Science.gov (United States)

    2010-01-01

    ... system of accounts. To maintain uniformity in accounting, borrowers must submit questions concerning.... (Approved by the Office of Management and Budget under control number 0572-0002). [73 FR 30280, May 27, 2008] ... system of accounts. 1767.14 Section 1767.14 Agriculture Regulations of the Department of Agriculture...

  9. Interpreting complex data by methods of recognition and classification in an automated system of aerogeophysical material processing

    Energy Technology Data Exchange (ETDEWEB)

    Koval' , L.A.; Dolgov, S.V.; Liokumovich, G.B.; Ovcharenko, A.V.; Priyezzhev, I.I.

    1984-01-01

    The system of automated processing of aerogeophysical data, ASOM-AGS/YeS, is equipped with complex interpretation of multichannel measurements. Algorithms of factor analysis, automatic classification and apparatus of a priori specified (selected) decisive rules are used. The areas of effect of these procedures can be initially limited to the specified geological information. The possibilities of the method are demonstrated by the results of automated processing of the aerogram-spectrometric measurements in the region of the known copper-porphyr manifestation in Kazakhstan. This ore deposit was clearly noted after processing by the method of main components by complex aureole of independent factors U (severe increase), Th (noticeable increase), K (decrease).

  10. An Eddy Current Analysis System for nuclear fan cooler inspection data analysis and interpretation

    International Nuclear Information System (INIS)

    Germana, G.T.; Skiffington, B.B.

    1985-01-01

    A computer-based system for automating the data analysis andinterpretation is described. This system, the Eddy Current Analysis System (ECAS), was developed using classical, statistical and digital signal processing concepts to automatically detect defects. These detections are then processed to provide defect depth-related information. The defect detection algorithm is based on a classical signal processing concept known as the matched filter (MF). To detect defects, the MF waveform, with sigma approximately adjusted, is correlated with the eddy current signal. Signal regions containing defect-like signatures will cause high positive peaks at the same position in the MF output. Peaks above a threshold indicate possible defects. The ECAS provides a general framework for analyzing multifrequency eddy current data collected from FCUs (fan cooler unit). In addition, the data structures and data mangement facilities contained within the system are suitable for many other types of eddy current signals, including steam generator inspection data

  11. Visual Environment for Rich Data Interpretation (VERDI) program for environmental modeling systems

    Science.gov (United States)

    VERDI is a flexible, modular, Java-based program used for visualizing multivariate gridded meteorology, emissions and air quality modeling data created by environmental modeling systems such as the CMAQ model and WRF.

  12. Interpreting Capability Maturity Model(Trademark) Integration (CMMI(Trademark)) for COTS-Based Systems

    National Research Council Canada - National Science Library

    Tyson, Barbara

    2003-01-01

    ...: adjusted roles and responsibilities, new skills, and different processes. Practitioners are often surprised to find that building and supporting COTS-based systems demands more, not less, discipline in their management and engineering practices...

  13. Flaw-tolerance of nonlocal discrete systems and interpretation according to network theory

    Directory of Open Access Journals (Sweden)

    A. Infuso

    2014-07-01

    Full Text Available Discrete systems are modeled as a network of nodes (particles, molecules, or atoms linked by nonlinear springs to simulate the action of van der Waals forces. Such systems are nonlocal if links connecting non-adjacent nodes are introduced. For their topological characterization, a nonlocality index (NLI inspired by network theory is proposed. The mechanical response of 1D and 2D nonlocal discrete systems is predicted according to finite element (FE simulations based on a nonlinear spring element for large displacements implemented in the FE programme FEAP. Uniaxial force-displacement responses of intact and defective systems (with links or nodes removed are numerically simulated. Strain localization phenomena, size-scale effects and the ability to tolerate defects are investigated by varying the degree of nonlocality.

  14. 75 FR 41274 - Generalized System of Preferences (GSP): Notice Announcing the Initiation of the 2010 Annual GSP...

    Science.gov (United States)

    2010-07-15

    ... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Generalized System of Preferences (GSP): Notice Announcing the Initiation of the 2010 Annual GSP Product Review and Deadlines for Filing Petitions AGENCY... Generalized System of Preferences (GSP) program. This notice determines that the deadline for submission of...

  15. A system architecture for online data interpretation and reduction in fluorescence microscopy

    Science.gov (United States)

    Röder, Thorsten; Geisbauer, Matthias; Chen, Yang; Knoll, Alois; Uhl, Rainer

    2010-01-01

    In this paper we present a high-throughput sample screening system that enables real-time data analysis and reduction for live cell analysis using fluorescence microscopy. We propose a novel system architecture capable of analyzing a large amount of samples during the experiment and thus greatly minimizing the post-analysis phase that is the common practice today. By utilizing data reduction algorithms, relevant information of the target cells is extracted from the online collected data stream, and then used to adjust the experiment parameters in real-time, allowing the system to dynamically react on changing sample properties and to control the microscope setup accordingly. The proposed system consists of an integrated DSP-FPGA hybrid solution to ensure the required real-time constraints, to execute efficiently the underlying computer vision algorithms and to close the perception-action loop. We demonstrate our approach by addressing the selective imaging of cells with a particular combination of markers. With this novel closed-loop system the amount of superfluous collected data is minimized, while at the same time the information entropy increases.

  16. Evolution of the Cerro Prieto geothermal system as interpreted from vitrinite reflectance under isothermal conditions

    Energy Technology Data Exchange (ETDEWEB)

    Barker, C.E. (US Geological Survey, Denver, CO); Pawlewicz, M.J.; Bostick, N.H.; Elders, W.A.

    1981-01-01

    Temperature estimates from reflectance data in the Cerro Prieto system correlate with modern temperature logs and temperature estimates from fluid inclusion and oxygen isotope geothermometry indicating that the temperature in the central portion of the Cerro Prieto System is now at its historical maximum. Isoreflectance lines formed by contouring vitrinite reflectance data for a given isothermal surface define an imaginary surface that indicates an apparent duration of heating in the system. The 250/sup 0/C isothermal surface has a complex dome-like form suggesting a localized heat source that has caused shallow heating in the central portion of this system. Isoreflectance lines relative to this 250/sup 0/C isothermal surface define a zone of low reflectance roughly corresponding to the crest of the isothermal surface. Comparison of these two surfaces suggest that the shallow heating in the central portion of Cerro Prieto is young relative to the heating (to 250/sup 0/C) on the system margins. Laboratory and theoretical models of hydrothermal convection cells suggest that the form of the observed 250/sup 0/C isothermal surface and the reflectance surface derived relative to it results from the convective rise of thermal fluids under the influence of a regional hydrodynamic gradient that induces a shift of the hydrothermal heating effects to the southwest.

  17. SIBYLLE: an expert system for the interpretation in real time of mono-dimensional signals; application to vocal signal

    International Nuclear Information System (INIS)

    Minault, Sophie

    1987-01-01

    This report presents an interactive tool for computer aided building of signals processing and interpretation systems. This tool includes three main parts: - an expert system, - a rule compiler, - a real time procedural system. The expert system allows the acquisition of knowledge about the signal. Knowledge has to be formalized as a set of rewriting rules (or syntaxical rules) and is introduced with an interactive interface. The compiler makes a compilation of the knowledge base (the set of rules) and generates a procedural system, which is equivalent to the expert system. The generated procedural system is a fixed one but is much faster than the expert system: it can work in real time. The expert system is used along the experimental phase on a small corpus of data: the knowledge base is then tested and possibly modified thanks to the interactive interface. Once the knowledge base is steady enough, the procedural system is generated and tested on a bigger data corpus. This allows to perform significant statistical studies which generally induce some corrections at the expert system level. The overall constitutes a tool which conciliates the expert systems flexibility with the procedural systems speed. It has been used for building a set of recognition rules modules on vocal signal - module of sound-silence detection - module of voiced-unvoiced segmentation - module of synchronous pitch detection. Its possibilities are not limited to the study of vocal signal, but can be enlarged to any mono-dimensional signal processing. A feasibility study has been realised for an electrocardiograms application. (author) [fr

  18. Modelling as a tool when interpreting biodegradation of micro pollutants in activated sludge systems

    DEFF Research Database (Denmark)

    Press-Kristensen, Kåre; Lindblom, Erik Ulfson; Henze, Mogens

    2007-01-01

    The aims of the present work were to improve the biodegradation of the endocrine disrupting micro pollutant, bisphenol A (BPA), used as model compound in an activated sludge system and to underline the importance of modelling the system. Previous results have shown that BPA mainly is degraded under...... aerobic conditions. Therefore the aerobic phase time in the BioDenitro process of the activated sludge system was increased from 50% to 70%. The hypothesis was that this would improve the biodegradation of BPA. Both the influent and the effluent concentrations of BPA in the experiment dropped...... significantly after increasing the aerobic time. From simulations with a growth-based biological/physical/chemical process model it was concluded that although the simulated effluent concentration of BPA was independent of the influent concentration at steady-state, the observed drop in effluent concentrations...

  19. Proceedings of the seventh annual gasification and gas stream cleanup systems contractors review meeting: Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    Ghate, M.R.; Markel, K.E. Jr.; Jarr, L.A.; Bossart, S.J. (eds.)

    1987-08-01

    On June 16 through 19, 1987, METC sponsored the Seventh Annual Gasification and Gas Stream Cleanup Systems Contractors Review Meeting which was held at the Sheraton Lakeview Conference Center in Morgantown, West Virginia. The primary purpose of the meeting was threefold: to review the technical progress and current status of the gasification and gas stream cleanup projects sponsored by the Department of Energy; to foster technology exchange among participating researchers and other technical communities; to facilitate interactive dialogues which would identify research needs that would make coal-based gasification systems more attractive economically and environmentally. More than 310 representatives of Government, academia, industry, and foreign energy research organizations attended the 4-day meeting. Fifty-three papers and thirty poster dsplays were presented summarizing recent developments in the gasification and gas stream cleanup programs. Volume II covers papers presented at sessions 5 and 6 on system for the production of synthesis gas, and on system for the production of power. All papers have been processed for inclusion in the Energy Data Base.

  20. Terrestrial photovoltaic power systems with sunlight concentration. Annual progress report, January 1, 1975--December 31, 1975

    Energy Technology Data Exchange (ETDEWEB)

    Backus, C.E.

    1976-01-31

    This annual report is for the second year of a program to investigate the characteristics of the components and the total system using sunlight concentrated onto solar cells. The second year was primarily to experimentally investigate the conclusions of the first year of analytical studies. Cells have been fabricated that are designed for different intensities. Typically the efficiency of a cell will increase from its 11 percent at AM1 peak to efficiency at the designed concentration level and return to its initial efficiency at about 3 times its designed concentration level. The developed cells have been tested under high intensity simulators and in concentrated sunlight and have shown to have the predicted response. The experimental testing of passive cooling limitations for cooling cells with just finned arrangements in the back of the cell has been completed in the controlled environment of a wind tunnel. These experiments have confirmed the heat transfer coefficients that had been used in the analytical studies. Testing was done to collect heat transfer coefficients for actual wind conditions and these data show good agreement with the controlled wind tunnel data. Four photovoltaic/concentrator system experiments have been started with CR of about 3, 10, 25, and 100. System analysis has indicated that photovoltaic concentration systems may be attractive in low solar irradiation areas such as Cleveland.

  1. Lockheed Martin Energy Systems, Inc., Groundwater Program Office. Annual report for fiscal year 1994

    International Nuclear Information System (INIS)

    1994-01-01

    This edition of the Lockheed Martin Energy Systems, Inc., (Energy Systems) Groundwater Program Annual Report summarizes the work carried out by the Energy Systems Groundwater Program Office (GWPO) for fiscal year (FY) 1994. The GWPO is responsible for coordination and oversight for all components of the groundwater programs at the three Oak Ridge facilities [Oak Ridge National Laboratory (ORNL), the Oak Ridge Y-12 Plant, and the Oak Ridge K-25 Site], as well as the Paducah and Portsmouth Gaseous Diffusion Plants (PGDP and PORTS, respectively.) This report describes the administrative framework of the GWPO including staffing, organization, and funding sources. In addition, summaries are provided of activities involving the Technical Support staff at the five facilities. Finally, the results of basic investigations designed to improve our understanding of the major processes governing groundwater flow and contaminant migration on the Oak Ridge Reservation (ORR) are reported. These investigations are conducted as part of the Oak Ridge Reservation Hydrology and Geology Studies (ORRHAGS) program. The relevance of these studies to the overall remediation responsibilities of Energy Systems is discussed

  2. Statistical analyses to support forensic interpretation for a new ten-locus STR profiling system.

    Science.gov (United States)

    Foreman, L A; Evett, I W

    2001-01-01

    A new ten-locus STR (short tandem repeat) profiling system was recently introduced into casework by the Forensic Science Service (FSS) and statistical analyses are described here based on data collected using this new system for the three major racial groups of the UK: Caucasian. Afro-Caribbean and Asian (of Indo-Pakistani descent). Allele distributions are compared and the FSS position with regard to routine significance testing of DNA frequency databases is discussed. An investigation of match probability calculations is carried out and the consequent analyses are shown to provide support for proposed changes in how the FSS reports DNA results when very small match probabilities are involved.

  3. Evaluation of an Automated System for Reading and Interpreting Disk Diffusion Antimicrobial Susceptibility Testing of Fastidious Bacteria.

    Directory of Open Access Journals (Sweden)

    Evgeny A Idelevich

    Full Text Available Results of disk diffusion antimicrobial susceptibility testing depend on individual visual reading of inhibition zone diameters. Therefore, automated reading using camera systems might represent a useful tool for standardization. In this study, the ADAGIO automated system (Bio-Rad was evaluated for reading disk diffusion tests of fastidious bacteria. 144 clinical isolates (68 β-haemolytic streptococci, 28 Streptococcus pneumoniae, 18 viridans group streptococci, 13 Haemophilus influenzae, 7 Moraxella catarrhalis, and 10 Campylobacter jejuni were tested on Mueller-Hinton agar supplemented with 5% defibrinated horse blood and 20 mg/L β-NAD (MH-F, Oxoid according to EUCAST. Plates were read manually with a ruler and automatically using the ADAGIO system. Inhibition zone diameters, indicated by the automated system, were visually controlled and adjusted, if necessary. Among 1548 isolate-antibiotic combinations, comparison of automated vs. manual reading yielded categorical agreement (CA without visual adjustment of the automatically determined zone diameters in 81.4%. In 20% (309 of 1548 of tests it was deemed necessary to adjust the automatically determined zone diameter after visual control. After adjustment, CA was 94.8%; very major errors (false susceptible interpretation, major errors (false resistant interpretation and minor errors (false categorization involving intermediate result, calculated according to the ISO 20776-2 guideline, accounted to 13.7% (13 of 95 resistant results, 3.3% (47 of 1424 susceptible results and 1.4% (21 of 1548 total results, respectively, compared to manual reading. The ADAGIO system allowed for automated reading of disk diffusion testing in fastidious bacteria and, after visual validation of the automated results, yielded good categorical agreement with manual reading.

  4. Spectral information interpretation of X-ray analysis based on expert system approach

    International Nuclear Information System (INIS)

    Drakunov, Yu.M.; Lezin, A.N.; Pukha, N.P.; Silachev, I.Yu.

    2000-01-01

    An expert subprogram for automated identification for element composition of the samples of different nature according to the result of energy-dispersive X-ray fluorescence analysis is elaborated, The flowchart of the subprogram is presented, brief description of expert system structure and its algorithm is given. (author)

  5. Mechanistic QSAR models for interpreting degradation rates of sulfonamides in UV-photocatalysis systems.

    Science.gov (United States)

    Huang, Xiangfeng; Feng, Yi; Hu, Cui; Xiao, Xiaoyu; Yu, Daliang; Zou, Xiaoming

    2015-11-01

    Photocatalysis is one of the most effective methods for treating antibiotic wastewater. Thus, it is of great significance to determine the relationship between degradation rates and structural characteristics of antibiotics in photocatalysis processes. In the present study, the photocatalytic degradation characteristics of 10 sulfonamides (SAs) were studied using two photocatalytic systems composed of nanophase titanium dioxide (nTiO2) plus ultraviolet (UV) and nTiO2/activated carbon fiber (ACF) plus UV. The results indicated that the largest apparent SA degradation rate constant (Kapp) is approximately 5 times as large as that of the smallest one. Based on the degradation mechanism and the partial least squares regression (PLS) method, optimum Quantitative Structure Activity Relationship (QSAR) models were developed for the two systems. Mechanistic models indicated that the degradation rule of SAs in the TiO2 systems strongly relates to their highest occupied molecular orbital (Ehomo), the maximum values of nucleophilic attack (f(+)x), and the minimum values of the most negative partial charge on a main-chain atom (q(C)min), whereas the maximum values of OH radical attack (f(0)x) and the apparent adsorption rate constant values (kad) are key factors affecting the degradation rule of SAs in the TiO2/ACF system. Copyright © 2015 Elsevier Ltd. All rights reserved.

  6. An Interpretation of Part of Gilbert Gottlieb's Legacy: Developmental Systems Theory Contra Developmental Behavior Genetics

    Science.gov (United States)

    Molenaar, Peter C. M.

    2015-01-01

    The main theme of this paper concerns the persistent critique of Gilbert Gottlieb on developmental behavior genetics and my reactions to this critique, the latter changing from rejection to complete acceptation. Concise characterizations of developmental behavior genetics, developmental systems theory (to which Gottlieb made essential…

  7. Forms of Mediation: The Case of Interpreter-Mediated Interactions in Medical Systems

    Science.gov (United States)

    Baraldi, Claudio

    2009-01-01

    This paper analyses the forms of mediation in interlinguistic interactions performed in Italian healthcare services and in contexts of migration. The literature encourages dialogic transformative mediation, empowering participants' voices and changing cultural presuppositions in social systems. It may be doubtful, however, whether mediation can…

  8. Unmanned Aircraft Systems (UAS) Integration in the National Airspace System (NAS) Project FY16 Annual Review

    Science.gov (United States)

    Grindle, Laurie; Hackenberg, Davis

    2016-01-01

    This presentation gives insight into the research activities and efforts being executed in order to integrate unmanned aircraft systems into the national airspace system. This briefing is to inform others of the UAS-NAS FY16 progress and future directions.

  9. Interpreting Physics

    CERN Document Server

    MacKinnon, Edward

    2012-01-01

    This book is the first to offer a systematic account of the role of language in the development and interpretation of physics. An historical-conceptual analysis of the co-evolution of mathematical and physical concepts leads to the classical/quatum interface. Bohrian orthodoxy stresses the indispensability of classical concepts and the functional role of mathematics. This book analyses ways of extending, and then going beyond this orthodoxy orthodoxy. Finally, the book analyzes how a revised interpretation of physics impacts on basic philosophical issues: conceptual revolutions, realism, and r

  10. Block scale interpretation on the spatial distribution of the fracture system in the study sites

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Kyung Su; Bae, Dae Seok; Kim, Chun Soo; Koh, Yong Kweon; Kim, Geon Young [Korea Atomic Energy Research Institute, Taejeon (Korea)

    2002-05-01

    The safety of waste disposal can be achieved by a complete isolation of radioactive wastes from biosphere or by a retardation of nuclide migration to reach an acceptable dose level. For the deep geological disposal of high-level radioactive waste, the potential pathways of nuclide primarily depend on the spatial distribution characteristics of conductive fractures in rock mass. This study aims to characterize the spatial distribution characteristics of regional lineaments and background fracture system in eastern and western-type granite rock mass. The spatial distribution characteristics of the fracture system around 500m depth has been estimated based on the homogeneous discontinuity domain except for the highly fractured upper zone. 6 refs., 16 figs., 7 tabs. (Author)

  11. Interpreting the response of a dryland river system to Late Quaternary climate change

    Science.gov (United States)

    Candy, I.; Black, S.; Sellwood, B. W.

    2004-12-01

    A U-series calcrete chronology has been constructed for three Late Quaternary terrace units, termed the D1, D2 and D3 terraces in age descending order, from the Rio Aguas river system of the Sorbas basin, southeast Spain. The D1 terrace formed between 30,300±4400 year BP and 12,140±360 year BP, correlating well with the Last Glacial Maximum when rates of sediment supply would have increased greatly, because of higher rates of weathering, reduced vegetation cover and weak soil development. The D2 terrace formed between 12,800±1100 year BP and 9,600±530 year BP, correlating well with the Younger Dryas event. The D3 terrace could only be poorly constrained to the early Holocene and no unequivocal cause could be assigned to this period of aggradation. The sedimentology and geomorphology of the D2 terrace suggests, however, that the aggradation of this unit was a response to diapirism/karstic processes occurring within the underlying Messinian gypsum strata and the subsequent damming of the Aguas system. Therefore, despite its coincident occurrence with the Younger Dryas, aggradation of the D2 terrace is unrelated to climate change. The style of this response, controlled predominantly by the characteristics of the underlying bedrock, makes correlating the terrace record of the Aguas with other systems in the Mediterranean unreliable. This study, therefore, highlights the problems of correlating fluvial sequences in regions of variable tectonics, climatic history and bedrock geology and emphasises the need to properly understand the main controls on individual fluvial systems before any attempt is made to correlate their depositional histories.

  12. SPHINCS: A system for cataloguing and interpreting seabed photographs of nodules

    Digital Repository Service at National Institute of Oceanography (India)

    Sharma, R.; Kodagali, V.N.

    other survey systems as it enables direct obser- vation of the sea_floor and the object of interest (Heezen and Hollister, 1971 ). Further, because cameras and flash equipment can be attached to other sampling devices, photography is also economical...- sist in this procedure (Ramprasad and Sharma, 1989 ), the nodule boundaries being defined by the operator. Using the software the outline of each nodule is considered as a polygon and is divided into a number of triangles composed by lines...

  13. A simple scoring system for breast MRI interpretation: does it compensate for reader experience?

    International Nuclear Information System (INIS)

    Marino, Maria Adele; Clauser, Paola; Woitek, Ramona; Wengert, Georg J.; Kapetas, Panagiotis; Bernathova, Maria; Pinker-Domenig, Katja; Helbich, Thomas H.; Baltzer, Pascal A.T.; Preidler, Klaus

    2016-01-01

    To investigate the impact of a scoring system (Tree) on inter-reader agreement and diagnostic performance in breast MRI reading. This IRB-approved, single-centre study included 100 patients with 121 consecutive histopathologically verified lesions (52 malignant, 68 benign). Four breast radiologists with different levels of MRI experience and blinded to histopathology retrospectively evaluated all examinations. Readers independently applied two methods to classify breast lesions: BI-RADS and Tree. BI-RADS provides a reporting lexicon that is empirically translated into likelihoods of malignancy; Tree is a scoring system that results in a diagnostic category. Readings were compared by ROC analysis and kappa statistics. Inter-reader agreement was substantial to almost perfect (kappa: 0.643-0.896) for Tree and moderate (kappa: 0.455-0.657) for BI-RADS. Diagnostic performance using Tree (AUC: 0.889-0.943) was similar to BI-RADS (AUC: 0.872-0.953). Less experienced radiologists achieved AUC: improvements up to 4.7 % using Tree (P-values: 0.042-0.698); an expert's performance did not change (P = 0.526). The least experienced reader improved in specificity using Tree (16 %, P = 0.001). No further sensitivity and specificity differences were found (P > 0.1). The Tree scoring system improves inter-reader agreement and achieves a diagnostic performance similar to that of BI-RADS. Less experienced radiologists, in particular, benefit from Tree. (orig.)

  14. PROBLEMS OF GEOLOGICAL INTERPRETATION OF SEISMIC-FOCI SYSTEMS OF THE EARTH’S CRUST (GEOMECHANICS AND TECTONOPHYSICAL ANALYSIS

    Directory of Open Access Journals (Sweden)

    Boris M. Chikov

    2010-01-01

    Full Text Available In our study, an earthquake focus is viewed as a 3D zone of the Earth’s crust, wherein the discharge of mechanical loading is accompanied by recordable destruction and qualitative transformation of the geological medium. The purpose of the present publication is to make an attempt to reveal a direct relationship between seismicity and deformation-metamorphic processes which took place in the Earth’s crust. Traditional and alternative interpretations of geomechanics of seismic-foci situations are discussed. The problems of geodynamics and geostatics of the seismic-foci systems and their concentrations, as well as anthropogenic models and mechanisms of focus medium structuring are reviewed. The relationship between seismicity and mechanisms of «regional shearing» or formation of crustal deformation-metamorphic structures of lineament type is outlined in the example of the Chuya seismic system of earthquakes which occurred in 2003 and afterwards in the Altai region.

  15. Advanced growth and surface analysis system for in situ studies of interface formation. Annual technical report

    International Nuclear Information System (INIS)

    Sayers, D.E.; Nemanich, R.J.; Wang, Z.

    1994-01-01

    This is the first annual report for developing an advanced integrated in situ UHV growth/analysis system for synchrotron radiation studies of interface and surface reactions which lead to epitaxial structures on Si, Ge, and Si 1-x Ge x alloys. This equipment will allow one to use techniques based on synchrotron radiation, such as photoemission, x-ray standing wave (XSW), and surface x-ray absorption spectroscopy (SXAFS) to determining the electronic states and atomic configurations of surfaces in metal-silicon, metal-germanium and metal-silicon-germanium alloys. Since the award of the contract the authors have completed a detailed design of the overall system, identified commercially available equipment which fits the requirements and have purchased or ordered all of this equipment. They have also custom designed a considerable amount of equipment which is not available commercially because of the special requirements. This includes both of the UHV chambers, sample manipulators, and a mobile support stand. In this report, they will describe the design and purchase status of the system. An overview of the equipment purchase status is given in Appendix 1. The details of their custom designed growth and analytical chambers are given in Appendix 2

  16. Proceedings of the seventh annual gasification and gas stream cleanup systems contractors review meeting: Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    Ghate, M.R.; Markel, K.E. Jr.; Jarr, L.A.; Bossart, S.J. (eds.)

    1987-08-01

    On June 16 through 19, 1987, METC sponsored the Seventh Annual Gasification and Gas Stream Cleanup Systems Contractors Review Meeting which was held at the Sheraton Lakeview Conference Center in Morgantown, West Virginia. The primary purpose of the meeting was threefold: to review the technical progress and current status of the gasification and gas stream cleanup projects sponsored by the Department of Energy; to foster technology exchange among participating researchers and other technical communities; to facilitate interactive dialogues which would identify research needs that would make coal-based gasification systems more attractive economically and environmentally. More than 310 representatives of Government, academia, industry, and foreign energy research organizations attended the 4-day meeting. Fifty-three papers and thirty poster displays were presented summarizing recent developments in the gasification and gas stream cleanup programs. Volume I covers information presented at sessions 1 through 4 on systems for the production of Co-products and industrial fuel gas, environmental projects, and components and materials. Individual papers have been processed for the Energy Data Base.

  17. System and safety studies of accelerator driven transmutation systems. Annual report 1999

    Energy Technology Data Exchange (ETDEWEB)

    Gudowski, Waclaw; Wallenius, Jan; Eriksson, Marcus; Carlsson, Johan; Seltborg, Per; Tucek, Kamil [Royal Inst. of Tech., Stockholm (Sweden). Dept. of Nuclear and Reactor Physics

    2000-05-01

    In 1996, SKB commenced funding of the project 'System and safety studies of accelerator driven transmutation systems and development of a spallation target'. The aim of the project was stated as: Development of a complete code for simulation of transmutation processes in an accelerator driven system. Application of the code for analysis of neutron flux, transmutation rates, reactivity changes, toxicity and radiation damages in the transmutation core. Build up of competence regarding issues related to spallation targets, development of research activities regarding relevant material issues. Performing of basic experiments in order to investigate the adequacy of using the spallation. target as a neutron source for a transmutation system, and participation in the planning and implementation of an international demonstration experiment. In the present report, activities within and related to the framework of the project, performed at the department of Nuclear and Reactor Physics at the Royal Institute of Technology during 1999, are accounted for.

  18. System and safety studies of accelerator driven transmutation systems. Annual report 1997

    International Nuclear Information System (INIS)

    Wallenius, J.; Carlsson, Johan; Gudowski, W.

    1997-12-01

    In November 1996, SKB started financing of the project ''System and safety studies of accelerator driven transmutation systems and development of a spallation target''. The aim of the project was stated as: 1) Development of a complete code for simulation of transmutation processes in an accelerator driven system. Application of the code for analysis of neutron flux, transmutation rates, reactivity changes, toxicity and radiation damages in the transmutation core. 2) Build up of competence regarding issues related to spallation targets development of research activities regarding relevant material issues. Performing of basic experiments in order to investigate the adequacy of using the spallation target as a neutron source for a transmutation system, and participation in the planning and implementation of an international demonstration-experiment. In the present report, activities within the framework of the project performed at the department of Nuclear and Reactor Physics at the Royal Institute of Technology during 1997, are accounted for

  19. Linguistic Processing in a Mathematics Tutoring System: Cooperative Input Interpretation and Dialogue Modelling

    Science.gov (United States)

    Wolska, Magdalena; Buckley, Mark; Horacek, Helmut; Kruijff-Korbayová, Ivana; Pinkal, Manfred

    Formal domains, such as mathematics, require exact language to communicate the intended content. Special symbolic notations are used to express the semantics precisely, compactly, and unambiguously. Mathematical textbooks offer plenty of examples of concise, accurate presentations. This effective communication is enabled by interleaved use of formulas and natural language. Since natural language interaction has been shown to be an important factor in the efficiency of human tutoring [29], it would be desirable to enhance interaction with Intelligent Tutoring Systems for mathematics by allowing elements of mixed language combining the exactness of formal expressions with natural language flexibility.

  20. Is the Annual Confidential Report system effective? A study of the government appraisal system in Gujarat, India.

    Science.gov (United States)

    Purohit, Bhaskar; Martineau, Tim

    2016-06-02

    Effective performance appraisal systems can not only motivate employees to improve performance but also be important for the performance of organizations. However, the appraisal systems in civil services called the Annual Confidential Report (ACR) systems can be ineffective and do not contribute to employees' learning and development. With this background, the current study aimed at understanding the ACR system and assessing its effectiveness. The research aims to contribute in filling the knowledge gap in the existing literature on the need as to why the ACR system in civil services is an important human resource management (HRM) function. The analysis is based on policy review to understand the extant appraisal-related rules and policies. Nineteen in-depth interviews with medical officers (MOs) working with the government health department of Gujarat, India, were conducted. The main objective of the research was to assess the effectiveness of the actual appraisal system called or referred to as the ACR as perceived by MOs. Thematic framework approach was used to analyze qualitative data using NVIVO 9. Themes were built around five features of an effective appraisal system, i.e., purpose, source, feedback quality, link of the ACR system with other human resource functions, and administrative effectiveness. The five features of the effective appraisal system studied in the current research (purpose, source, feedback quality, link of ACR system with other HRM functions, and administrative effectiveness) indicate that the overall appraisal system is ineffective. The overall appraisal system was perceived to be subjective and one directional in character by the study respondents. Furthermore, respondents perceived the appraisal system to be a ritual and where MOs hardly got to know about their performance, especially good performance. Hence, the feedback loop, an important feature for an effective appraisal system, was absent. The overall ACR system functions in

  1. Cinematic Operation of the Cerebral Cortex Interpreted via Critical Transitions in Self-Organized Dynamic Systems.

    Science.gov (United States)

    Kozma, Robert; Freeman, Walter J

    2017-01-01

    Measurements of local field potentials over the cortical surface and the scalp of animals and human subjects reveal intermittent bursts of beta and gamma oscillations. During the bursts, narrow-band metastable amplitude modulation (AM) patters emerge for a fraction of a second and ultimately dissolve to the broad-band random background activity. The burst process depends on previously learnt conditioned stimuli (CS), thus different AM patterns may emerge in response to different CS. This observation leads to our cinematic theory of cognition when perception happens in discrete steps manifested in the sequence of AM patterns. Our article summarizes findings in the past decades on experimental evidence of cinematic theory of cognition and relevant mathematical models. We treat cortices as dissipative systems that self-organize themselves near a critical level of activity that is a non-equilibrium metastable state. Criticality is arguably a key aspect of brains in their rapid adaptation, reconfiguration, high storage capacity, and sensitive response to external stimuli. Self-organized criticality (SOC) became an important concept to describe neural systems. We argue that transitions from one AM pattern to the other require the concept of phase transitions, extending beyond the dynamics described by SOC. We employ random graph theory (RGT) and percolation dynamics as fundamental mathematical approaches to model fluctuations in the cortical tissue. Our results indicate that perceptions are formed through a phase transition from a disorganized (high entropy) to a well-organized (low entropy) state, which explains the swiftness of the emergence of the perceptual experience in response to learned stimuli.

  2. Annual Forest Monitoring as part of Indonesia's National Carbon Accounting System

    Science.gov (United States)

    Kustiyo, K.; Roswintiarti, O.; Tjahjaningsih, A.; Dewanti, R.; Furby, S.; Wallace, J.

    2015-04-01

    Land use and forest change, in particular deforestation, have contributed the largest proportion of Indonesia's estimated greenhouse gas emissions. Indonesia's remaining forests store globally significant carbon stocks, as well as biodiversity values. In 2010, the Government of Indonesia entered into a REDD+ partnership. A spatially detailed monitoring and reporting system for forest change which is national and operating in Indonesia is required for participation in such programs, as well as for national policy reasons including Monitoring, Reporting, and Verification (MRV), carbon accounting, and land-use and policy information. Indonesia's National Carbon Accounting System (INCAS) has been designed to meet national and international policy requirements. The INCAS remote sensing program is producing spatially-detailed annual wall-to-wall monitoring of forest cover changes from time-series Landsat imagery for the whole of Indonesia from 2000 to the present day. Work on the program commenced in 2009, under the Indonesia-Australia Forest Carbon Partnership. A principal objective was to build an operational system in Indonesia through transfer of knowledge and experience, from Australia's National Carbon Accounting System, and adaptation of this experience to Indonesia's requirements and conditions. A semi-automated system of image pre-processing (ortho-rectification, calibration, cloud masking and mosaicing) and forest extent and change mapping (supervised classification of a 'base' year, semi-automated single-year classifications and classification within a multi-temporal probabilistic framework) was developed for Landsat 5 TM and Landsat 7 ETM+. Particular attention is paid to the accuracy of each step in the processing. With the advent of Landsat 8 data and parallel development of processing capability, capacity and international collaborations within the LAPAN Data Centre this processing is being increasingly automated. Research is continuing into improved

  3. Evolution of the quaternary magmatic system, Mineral Mountains, Utah: Interpretations from chemical and experimental modeling

    Energy Technology Data Exchange (ETDEWEB)

    Nash, W.P.; Crecraft, H.R.

    1982-09-01

    The evolution of silicic magmas in the upper crust is characterized by the establishment of chemical and thermal gradients in the upper portion of magma chambers. The chemical changes observed in rhyolite magmas erupted over a period of 300,000 years in the Mineral Mountains are similar to those recorded at Twin Peaks, Utah, and in the spatially zoned Bishop Tuff from Long Valley, California. Chemical and fluid dynamic models indicate that cooling of a silicic magma body from the top and sides can result in the formation of a roof zone above a convecting region which is chemically and thermally stratified, as well as highly fractionated and water rich. Crystallization experiments have been performed with sodium carbonate solutions as an analog to crystallization in magmatic systems. Top and side cooling of a homogeneous sodium carbonate solution results in crystallization along the top and sides and upward convection of sodium carbonate-depleted fluid. A stably stratified roof zone, which is increasingly water rich and cooler upwards, develops over a thermally and chemically homogeneous convecting region. Crystallization at the top ultimately ceases, and continued upward convection of water-rich fluid causes a slight undersaturation adjacent to the roof despite cooler temperatures. By analogy, crystallization at the margins of a magma chamber and buoyant rise of the fractionated boundary layer into the roof zone can account for the chemical evolution of the magma system at the Mineral Mountains. To produce compositionally stratified silicic magmas requires thermal input to a silicic system via mafic magmas. The small volume, phenocryst-poor rhyolite magma which persisted for at least 300,000 years in the Mineral Mountains requires the presence of a continued thermal input from a mafic magma source. The presence of silicic lavas signifies that there is a substantial thermal anomaly both in the crust and upper mantle. The production of silicic lavas requires (1) the

  4. Nuclear plant reliability data system. 1979 annual reports of cumulative system and component reliability

    International Nuclear Information System (INIS)

    1979-01-01

    The primary purposes of the information in these reports are the following: to provide operating statistics of safety-related systems within a unit which may be used to compare and evaluate reliability performance and to provide failure mode and failure rate statistics on components which may be used in failure mode effects analysis, fault hazard analysis, probabilistic reliability analysis, and so forth

  5. Short Hospitalization system: a new way of interpreting day surgery care.

    Science.gov (United States)

    Rago, Rocco; Franceschini, Francesca; Tomassini, Carlo R

    2016-01-01

    Today's poorer income on the one hand and the more and more unbearable costs on the other, call for solutions to maintain public health through proper and collective care. We need to think of a new dimension of health, to found a modern and innovative approach, which can combine the respect of healthcare rights with the optimization of resources. Worldwide, franchises serving millions of people every year succeed in limiting operating costs and still offer a service and a quality equal to single businesses. Let's imagine every single Day Surgery Unit (DSU), within its own hospital, as a single trade: starting a process of centralized management and subsequent affiliation with other DSUs, they would increase their healthcare offer by means of solid organization, efficiency and foresight that with a strong focus on innovation and continuous updating, thus increasing its range of consumers and containing management costs. The Short Hospitalization System (SHS) is the proposed project, which is not only a type of hospitalization which is different from the ordinary, but also an innovative clinical-organizational model, with an important economic impact, where the management and maximization of the different hospital flows (care, professional, logistical, information), as well as the ability to implement strategies to anticipate them are crucial. The expected benefits are both clinically and socially relevant. Among them: 1) best practice build up; 2) lower impact on daily habits and increased patient satisfaction; 3) reduction of social and health expenditure.

  6. Interpretation of vadose zone monitoring system data near Engineered Trench 1

    Energy Technology Data Exchange (ETDEWEB)

    Flach, G. P. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); Whiteside, T. S. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

    2016-12-12

    The E-Area Vadose Zone Monitoring System (VZMS) includes lysimeter sampling points at many locations alongside and angling beneath the Engineered Trench #1 (ET1) disposal unit footprint. The sampling points for ET1 were selected for this study because collectively they showed consistently higher tritium (H-3) concentrations than lysimeters associated with other trench units. The VZMS tritium dataset for ET1 from 2001 through 2015 comprises concentrations at or near background levels at approximately half of locations through time, concentrations up to about 600 pCi/mL at a few locations, and concentrations at two locations that have exceeded 1000 pCi/mL. The highest three values through 2015 were 6472 pCi/mL in 2014 and 4533 pCi/mL in 2013 at location VL-17, and 3152 pCi/mL in 2007 at location VL-15. As a point of reference, the drinking water standard for tritium and a DOE Order 435.1 performance objective in the saturated zone at the distant 100-meter facility perimeter is 20 pCi/mL. The purpose of this study is to assess whether these elevated concentrations are indicative of a general trend that could challenge 2008 E-Area Performance Assessment (PA) conclusions, or are isolated perturbations that when considered in the context of an entire disposal unit would support PA conclusions.

  7. ORNL Superconducting Technology Program for electric power systems. Annual report for FY 1995

    International Nuclear Information System (INIS)

    Hawsey, R.A.; Turner, J.W.

    1996-05-01

    The Oak Ridge National Laboratory (ORNL) Superconducting Technology Program is conducted as part of a national effort by the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy to develop the science and technology base needed by U.S. industry for commercial development of electric power applications of high-temperature superconductivity. The two major elements of this program are wire development and systems development. This document describes the major research and development activities for this program together with related accomplishments. The technical progress reported was summarized from information prepared for the FY 1995 Annual Program Review held August 1-2, 1995. This ORNL program is highly leveraged by the staff and other resources of U.S. industry and universities. In fact, nearly three-fourths of the ORNL effort is devoted to cooperative projects with private companies. Interlaboratory teams are also in place on a number of industry-driven projects. Patent disclosures, working group meetings, staff exchanges, and joint publications and presentations ensure that there is technology transfer with U.S. industry. Working together, the collaborative teams are making rapid progress in solving the scientific and technical issues necessary for the commercialization of long lengths of practical high-temperature superconductor wire and wire-using systems

  8. Implementing hospital quality assurance policies in Iran: balancing licensing, annual evaluation, inspections and quality management systems.

    Science.gov (United States)

    Aghaei Hashjin, Asgar; Delgoshaei, Bahram; Kringos, Dionne S; Tabibi, Seyed Jamaladin; Manouchehri, Jila; Klazinga, Niek S

    2015-01-01

    The purpose of this paper is to provide an overview of applied hospital quality assurance (QA) policies in Iran. A mixed method (quantitative data and qualitative document analysis) study was carried out between 1996 and 2010. The QA policy cycle forms a tight monitoring system to assure hospital quality by combining mandatory and voluntary methods in Iran. The licensing, annual evaluation and grading, and regulatory inspections statutorily implemented by the government as a national package to assure and improve hospital care quality, while implementing quality management systems (QMS) was voluntary for hospitals. The government's strong QA policy legislation role and support has been an important factor for successful QA implementation in Iran, though it may affected QA assessment independency and validity. Increased hospital evaluation independency and repositioning, updating standards, professional involvement and effectiveness studies could increase QA policy impact and maturity. The study highlights the current QA policy implementation cycle in Iranian hospitals. It provides a basis for further quality strategy development in Iranian hospitals and elsewhere. It also raises attention about finding the optimal balance between different QA policies, which is topical for many countries. This paper describes experiences when implementing a unique approach, combining mandatory and voluntary QA policies simultaneously in a developing country, which has invested considerably over time to improve hospital quality. The experiences with a mixed obligatory/voluntary approach and comprehensive policies in Iran may contain lessons for policy makers in developing and developed countries.

  9. System and safety studies of accelerator driven systems for transmutation. Annual report 2007

    Energy Technology Data Exchange (ETDEWEB)

    Arzhanov, Vasily; Fokau, Andrei; Persson, Calle; Runevall, Odd; Sandberg, Nils; Tesinsky, Milan; Wallenius, Janne; Youpeng Zhang (Div. of Reactor Physics, Royal Institute of Technology, Stockholm (Sweden))

    2008-05-15

    Within the project 'System and safety studies of accelerator driven systems for transmutation', research on design and safety of sub-critical reactors for recycling of minor actinides is performed. During 2007, the reactor physics division at KTH has calculated safety parameters for EFIT-400 with cermet fuel, permitting to start the transient safety analysis. The accuracy of different reactivity meters applied to the YALINA facility was assessed and neutron detection studies were performed. A model to address deviations from point kinetic behaviour was developed. Studies of basic radiation damage physics included calculations of vacancy formation and activation enthalpies in bcc niobium. In order to predict the oxygen potential of inert matrix fuels, a thermo-chemical model for mixed actinide oxides was implemented in a phase equilibrium code

  10. NERSC 2001 Annual Report; ANNUAL

    International Nuclear Information System (INIS)

    Hules, John

    2001-01-01

    The National Energy Research Scientific Computing Center (NERSC) is the primary computational resource for scientific research funded by the DOE Office of Science. The Annual Report for FY2001 includes a summary of recent computational science conducted on NERSC systems (with abstracts of significant and representative projects); information about NERSC's current systems and services; descriptions of Berkeley Lab's current research and development projects in applied mathematics, computer science, and computational science; and a brief summary of NERSC's Strategic Plan for 2002-2005

  11. [Promoting directives of the Quality Law of the Spanish National Health System: Computer-interpretable clinical practice guidelines].

    Science.gov (United States)

    González-Ferrer, Arturo; Valcárcel, María Ángel

    2018-04-01

    The Cohesion and Quality Act of the National Health System promotes the use of new technologies to make it possible for health professionals put the scientific evidence into practice. In order to do this, there are technological tools, known as of computer-interpretable guidelines, which can help achieve this goal from an innovation perspective. They can be adopted using an iterative process, having a great initial potential as an educational tool, of quality and safety of the patient, in the decision making and, optionally, can be integrated with the electronic medical history, once they are rigorously validated. This article presents updates on these tools, reviews international projects, and personal experiences in which they have demonstrated their value, and highlights the advantages, risks, and limitations they present from a clinical point of view. Copyright © 2017 Elsevier España, S.L.U. All rights reserved.

  12. Genomic Microarray in Intellectual Disability: The Usefulness of Existing Systems in the Interpretation of Copy Number Variation.

    Science.gov (United States)

    Ben Khelifa, Hela; Soyah, Najla; Labalme, Audrey; Guilbert, Helene; Sanlaville, Damien; Saad, Ali; Mougou-Zerelli, Soumaya

    2017-06-01

    Whole genome array technology is an essential tool for the detection of a large number of copy number variants (CNVs) in patients with ID and/or multiple congenital anomalies. However, the clinical significance of some microimbalances is not known. In this article, we succeeded to detect seven new variations of unknown significance (dup12p13.33, dup2p16.3, dupXq13.2, del12q24.33, dup16p13.11, trip4q22.1, and dup9p21.3), one CNV classified as known pathogenic syndrome (del22q13.31-q33), and one CNV classified as potentially pathogenic (del11q24.3). We emphasize the role of comparative genomic hybridization arrays in the investigation of intellectual disability and evaluate the usefulness of existing systems in the interpretation of CNVs.

  13. Seasonal variation in the mating system of a selfing annual with large floral displays.

    Science.gov (United States)

    Yin, Ge; Barrett, Spencer C H; Luo, Yi-Bo; Bai, Wei-Ning

    2016-03-01

    Flowering plants display considerable variation in mating system, specifically the relative frequency of cross- and self-fertilization. The majority of estimates of outcrossing rate do not account for temporal variation, particularly during the flowering season. Here, we investigated seasonal variation in mating and fertility in Incarvillea sinensis (Bignoniaceae), an annual with showy, insect-pollinated, 'one-day' flowers capable of delayed selfing. We examined the influence of several biotic and abiotic environmental factors on day-to-day variation in fruit set, seed set and patterns of mating. We recorded daily flower number and pollinator abundance in nine 3 × 3-m patches in a population at Mu Us Sand land, Inner Mongolia, China. From marked flowers we collected data on daily fruit and seed set and estimated outcrossing rate and biparental inbreeding using six microsatellite loci and 172 open-pollinated families throughout the flowering period. Flower density increased significantly over most of the 50-d flowering season, but was associated with a decline in levels of pollinator service by bees, particularly on windy days. Fruit and seed set declined over time, especially during the latter third of the flowering period. Multilocus estimates of outcrossing rate were obtained using two methods (the programs MLTR and BORICE) and both indicated high selfing rates of ∼80 %. There was evidence for a significant increase in levels of selfing as the flowering season progressed and pollinator visitation declined. Biparental inbreeding also declined significantly as the flowering season progressed. Temporal variation in outcrossing rates may be a common feature of the mating biology of annual, insect-pollinated plants of harsh environments but our study is the first to examine seasonal mating-system dynamics in this context. Despite having large flowers and showy floral displays, I. sinensis attracted relatively few pollinators. Delayed selfing by corolla dragging

  14. 76 FR 67530 - Generalized System of Preferences (GSP): Notice of Actions Arising Out of the 2010 Annual GSP Review

    Science.gov (United States)

    2011-11-01

    ... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Generalized System of Preferences (GSP): Notice of Actions Arising Out of the 2010 Annual GSP Review AGENCY: Office of the United States Trade Representative. ACTION: Notice of a petition accepted for review; and request for comments. SUMMARY: In September...

  15. 76 FR 67531 - Generalized System of Preferences (GSP): Notice of Initiation of the 2011 Annual GSP Product and...

    Science.gov (United States)

    2011-11-01

    ... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Generalized System of Preferences (GSP): Notice of Initiation of the 2011 Annual GSP Product and Country Practices Review; Deadlines for Filing... eligible for duty-free treatment under the GSP program and to modify the GSP status of certain GSP...

  16. 77 FR 44704 - Generalized System of Preferences (GSP): Notice of Initiation of the 2012 Annual GSP Product and...

    Science.gov (United States)

    2012-07-30

    ... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Generalized System of Preferences (GSP): Notice of Initiation of the 2012 Annual GSP Product and Country Practices Review; Deadlines for Filing... eligible for duty-free treatment under the GSP program and to modify the GSP status of certain GSP...

  17. 78 FR 45596 - Generalized System of Preferences (GSP): Notice of Initiation of the 2013 Annual GSP Product and...

    Science.gov (United States)

    2013-07-29

    ... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Generalized System of Preferences (GSP): Notice of Initiation of the 2013 Annual GSP Product and Country Practices Review; Deadlines for Filing... eligible for duty-free treatment under the GSP program and to modify the GSP status of certain GSP...

  18. 75 FR 40019 - Generalized System of Preferences (GSP): Notice of the Results of the 2009 Annual Product Reviews

    Science.gov (United States)

    2010-07-13

    ... OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE Generalized System of Preferences (GSP): Notice... Representative. ACTION: Notice. SUMMARY: This notice announces the results of 2009 GSP Annual Product Review with... Country Practices Review. FOR FURTHER INFORMATION CONTACT: Tameka Cooper, GSP Program, Office of the...

  19. NCEMT 2004 Annual Report. Advanced Metalworking Solutions for Naval Systems that Go in Harm’s Way

    Science.gov (United States)

    2004-01-01

    propulsor , advanced seal delivery system, dry deck shelter, high frequency sail array, and wide aperture array) will result in an annual cost avoidance of...and critical design data can be developed. The NCEMT developed a comprehensive new modeling approach to simulate the electron beam physical vapor

  20. Forages and pastures symposium: Animal performance and environmental efficiency of cool-and warm-season annual grazing systems

    Science.gov (United States)

    Annual forage crops can provide short-term grazing between crop rotations or can be interseeded into perennial pastures to increase forage quality and productivity. They also provide an opportunity to increase the economic and environmental sustainability of traditional grazing systems. Cool-season ...

  1. Deep geothermal systems interpreted by coupled thermo-hydraulic-mechanical-chemical numerical modeling

    Science.gov (United States)

    Peters, Max; Lesueur, Martin; Held, Sebastian; Poulet, Thomas; Veveakis, Manolis; Regenauer-Lieb, Klaus; Kohl, Thomas

    2017-04-01

    The dynamic response of the geothermal reservoirs of Soultz-sous-Forêts (NE France) and a new site in Iceland are theoretically studied upon fluid injection and production. Since the Soultz case can be considered the most comprehensive project in the area of enhanced geothermal systems (EGS), it is tailored for the testing of forward modeling techniques that aim at the characterization of fluid dynamics and mechanical properties in any deeply-seated fractured cystalline reservoir [e.g. Held et al., 2014]. We present multi-physics finite element models using the recently developed framework MOOSE (mooseframework.org) that implicitly consider fully-coupled feedback mechanisms of fluid-rock interaction at depth where EGS are located (depth > 5 km), i.e. the effects of dissipative strain softening on chemical reactions and reactive transport [Poulet et al., 2016]. In a first suite of numerical experiments, we show that an accurate simulation of propagation fronts allows studying coupled fluid and heat transport, following preferred pathways, and the transport time of the geothermal fluid between injection and production wells, which is in good agreement with tracer experiments performed inside the natural reservoir. Based on induced seismicity experiments and related damage along boreholes, we concern with borehole instabilities resulting from pore pressure variations and (a)seismic creep in a second series of simulations. To this end, we account for volumetric and deviatoric components, following the approach of Veveakis et al. (2016), and discuss the mechanisms triggering slow earthquakes in the stimulated reservoirs. Our study will allow applying concepts of unconventional geomechanics, which were previously reviewed on a theoretical basis [Regenauer-Lieb et al., 2015], to substantial engineering problems of deep geothermal reservoirs in the future. REFERENCES Held, S., Genter, A., Kohl, T., Kölbel, T., Sausse, J. and Schoenball, M. (2014). Economic evaluation of

  2. Interpretive Medicine

    Science.gov (United States)

    Reeve, Joanne

    2010-01-01

    Patient-centredness is a core value of general practice; it is defined as the interpersonal processes that support the holistic care of individuals. To date, efforts to demonstrate their relationship to patient outcomes have been disappointing, whilst some studies suggest values may be more rhetoric than reality. Contextual issues influence the quality of patient-centred consultations, impacting on outcomes. The legitimate use of knowledge, or evidence, is a defining aspect of modern practice, and has implications for patient-centredness. Based on a critical review of the literature, on my own empirical research, and on reflections from my clinical practice, I critique current models of the use of knowledge in supporting individualised care. Evidence-Based Medicine (EBM), and its implementation within health policy as Scientific Bureaucratic Medicine (SBM), define best evidence in terms of an epistemological emphasis on scientific knowledge over clinical experience. It provides objective knowledge of disease, including quantitative estimates of the certainty of that knowledge. Whilst arguably appropriate for secondary care, involving episodic care of selected populations referred in for specialist diagnosis and treatment of disease, application to general practice can be questioned given the complex, dynamic and uncertain nature of much of the illness that is treated. I propose that general practice is better described by a model of Interpretive Medicine (IM): the critical, thoughtful, professional use of an appropriate range of knowledges in the dynamic, shared exploration and interpretation of individual illness experience, in order to support the creative capacity of individuals in maintaining their daily lives. Whilst the generation of interpreted knowledge is an essential part of daily general practice, the profession does not have an adequate framework by which this activity can be externally judged to have been done well. Drawing on theory related to the

  3. ORNL Superconducting Technology Program for Electric Power Systems--Annual Report for FY 2001

    Energy Technology Data Exchange (ETDEWEB)

    Hawsey, RA

    2002-02-18

    The Oak Ridge National Laboratory (ORNL) Superconducting Technology Program is conducted as part of a national effort by the US Department of Energy's Office of Energy Efficiency and Renewable Energy to develop the science and technology base needed by US industry for development of electric power applications of high-temperature superconductivity. The two major elements of this program are wire development and applications development. A new part of the wire research effort was the Accelerated Coated Conductor Initiative. This document describes the major research and development activities for this program together with related accomplishments. The technical progress reported was summarized from recent open literature publications, presentations, and information prepared for the FY 2001 Annual Program Review held August 1-3, 2001. Aspects of ORNL's work that were presented at the International Cryogenic Materials Conference/Cryogenic Engineering Conference (July 2001) are included in this report as well. This ORNL program is highly leveraged by the staff and other resources of US industry and universities. Interlaboratory teams are also in place on a number of industry-driven projects. Working group meetings, staff exchanges, and joint publications and presentations ensure that there is technology transfer with US industry. Working together, the collaborative teams are making rapid progress in solving the scientific and technical issues necessary for the commercialization of long lengths of practical high-temperature superconductor wire and wire-using systems.

  4. National Institute for Rocket Propulsion Systems 2012 Annual Report: A Year of Progress and Challenge

    Science.gov (United States)

    Thomas, L. Dale; Doreswamy, Rajiv; Fry, Emma Kiele

    2013-01-01

    The National Institute for Rocket Propulsion Systems (NIRPS) maintains and advances U.S. leadership in all aspects of rocket propulsion for defense, civil, and commercial uses. The Institute's creation is in response to widely acknowledged concerns about the U.S. rocket propulsion base dating back more than a decade. U.S. leadership in rocket and missile propulsion is threatened by long-term industry downsizing, a shortage of new solid and liquid propulsion programs, limited ability to attract and retain fresh talent, and discretionary federal budget pressures. Numerous trade and independent studies cite erosion of this capability as a threat to national security and the U.S. economy resulting in a loss of global competitiveness for the U.S. propulsion industry. This report covers the period between May 2011 and December 2012, which includes the creation and transition to operations of NIRPS. All subsequent reports will be annual. The year 2012 has been an eventful one for NIRPS. In its first full year, the new team overcame many obstacles and explored opportunities to ensure the institute has a firm foundation for the future. NIRPS is now an active organization making contributions to the development, sustainment, and strategy of the rocket propulsion industry in the United States. This report describes the actions taken by the NIRPS team to determine the strategy, organizational structure, and goals of the Institute. It also highlights key accomplishments, collaborations with other organizations, and the strategic framework for the Institute.

  5. ORNL Superconducting Technology Program for Electric Power Systems, Annual Report for FY 1998

    Energy Technology Data Exchange (ETDEWEB)

    Hawsey, R.A.; Murphy, A.W.

    1999-04-01

    The Oak Ridge National Laboratory (ORNL) Superconducting Technology Program is conducted as part of a national effort by the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy to develop the science and technology base needed by U.S. industry for commercial development of electric power applications of high temperature superconductivity. The two major elements of this program are wire development and applications development. This document describes the major research and development activities for this program together with related accomplishments. The technical progress reported was summarized from recent open literature publications, presentations, and information prepared for the FY 1998 Annual Program Review held July 20-22, 1998. Aspects of ORNL's work that were presented at the Applied Superconductivity Conference (September 1998) are included in this report, as well. This ORNL program is highly leveraged by the staff and other resources of U.S. industry and universities. In fact, nearly three-fourths of the ORNL effort is devoted to cooperative projects. Patent disclosures, working group meetings, staff exchanges, and joint publications and presentations ensure that there is technology transfer with U.S. industry. Working together, the collaborative teams are making rapid progress in solving the scientific and technical issues necessary for the commercialization of long lengths of practical high temperature superconductor wire and wire-using systems.

  6. Soil Fungal Resources in Annual Cropping Systems and Their Potential for Management

    Science.gov (United States)

    Esmaeili Taheri, Ahmad; Bainard, Luke D.; Yang, Chao; Navarro-Borrell, Adriana; Hamel, Chantal

    2014-01-01

    Soil fungi are a critical component of agroecosystems and provide ecological services that impact the production of food and bioproducts. Effective management of fungal resources is essential to optimize the productivity and sustainability of agricultural ecosystems. In this review, we (i) highlight the functional groups of fungi that play key roles in agricultural ecosystems, (ii) examine the influence of agronomic practices on these fungi, and (iii) propose ways to improve the management and contribution of soil fungi to annual cropping systems. Many of these key soil fungal organisms (i.e., arbuscular mycorrhizal fungi and fungal root endophytes) interact directly with plants and are determinants of the efficiency of agroecosystems. In turn, plants largely control rhizosphere fungi through the production of carbon and energy rich compounds and of bioactive phytochemicals, making them a powerful tool for the management of soil fungal diversity in agriculture. The use of crop rotations and selection of optimal plant genotypes can be used to improve soil biodiversity and promote beneficial soil fungi. In addition, other agronomic practices (e.g., no-till, microbial inoculants, and biochemical amendments) can be used to enhance the effect of beneficial fungi and increase the health and productivity of cultivated soils. PMID:25247177

  7. ORNL Superconducting Technology Program for Electric Power Systems, Annual Report for FY 1999

    Energy Technology Data Exchange (ETDEWEB)

    Hawsey, R.A.; Murphy, A.W

    2000-04-01

    The Oak Ridge National Laboratory (ORNL) Superconducting Technology Program is conducted as part of a national effort by the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy to develop the science and technology base needed by U.S. industry for development of electric power applications of high-temperature superconductivity. The two major elements of this program are wire development and applications development. This document describes the major research and development activities for this program together with related accomplishments. The technical progress reported was summarized from recent open literature publications, presentations, and information prepared for the FY 1999 Annual Program Review held July 26--28, 1999. Aspects of ORNL's work that were presented at the International Cryogenic Materials Conference and the Cryogenic Engineering Conference (July 1999) are included in this report, as well. This ORNL program is highly leveraged by the staff and other resources of U.S. industry and universities. In fact, nearly three-fourths of the ORNL effort is devoted to cooperative projects with private companies. Interlaboratory teams are also in place on a number of industry-driven projects. Working group meetings, staff exchanges, and joint publications and presentations ensure that there is technology transfer with U.S. industry. Working together, the collaborative teams are making rapid progress in solving the scientific and technical issues necessary for the commercialization of long lengths of practical high-temperature superconductor wire and wire-using systems.

  8. ORNL Superconducting Technology Program for Electric Power Systems: Annual Report for FY 1999

    Energy Technology Data Exchange (ETDEWEB)

    Hawsey, R.A.

    2000-06-13

    The Oak Ridge National Laboratory (ORNL) Superconducting Technology Program is conducted as part of a national effort by the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy to develop the science and technology base needed by U.S. industry for development of electric power applications of high-temperature superconductivity. The two major elements of this program are wire development and applications development. This document describes the major research and development activities for this program together with related accomplishments. The technical progress reported was summarized from recent open literature publications, presentations, and information prepared for the FY 1999 Annual Program Review held July 26-28, 1999. Aspects of ORNL's work that were presented at the International Cryogenic Materials Conference and the Cryogenic Engineering Conference (July 1999) are included in this report, as well. This ORNL program is highly leveraged by the staff and other resources of U.S. industry and universities. In fact, nearly three-fourths of the ORNL effort is devoted to cooperative projects with private companies. Interlaboratory teams are also in place on a number of industry-driven projects. Working group meetings, staff exchanges, and joint publications and presentations ensure that there is technology transfer with U.S. industry. Working together, the collaborative teams are making rapid progress in solving the scientific and technical issues necessary for the commercialization of long lengths of practical high-temperature superconductor wire and wire-using systems.

  9. Objective interpretation as conforming interpretation

    OpenAIRE

    Lidka Rodak

    2011-01-01

    The practical discourse willingly uses the formula of “objective interpretation”, with no regards to its controversial nature that has been discussed in literature.The main aim of the article is to investigate what “objective interpretation” could mean and how it could be understood in the practical discourse, focusing on the understanding offered by judicature.The thesis of the article is that objective interpretation, as identified with textualists’ position, is not possible to uphold, and ...

  10. The System Dynamics Model User Sustainability Explorer (SD-MUSE): a user-friendly tool for interpreting system dynamic models

    Science.gov (United States)

    System Dynamics (SD) models are useful for holistic integration of data to evaluate indirect and cumulative effects and inform decisions. Complex SD models can provide key insights into how decisions affect the three interconnected pillars of sustainability. However, the complexi...

  11. Annual Report of the Operations Research Center and Department of Systems Engineering for Academic Year 2004

    National Research Council Canada - National Science Library

    Kwinn, Michael

    2004-01-01

    ...) for the Academic Year 03-04. The annual research report includes a statement of purpose for research which supports DSE and the ORCEN, a description of the two organizations, a list of the key personnel responsible for executing...

  12. An Interpretable Fuzzy System Learned Through Online Rule Generation and Multiobjective ACO With a Mobile Robot Control Application.

    Science.gov (United States)

    Juang, Chia-Feng; Jeng, Tian-Lu; Chang, Yu-Cheng

    2016-12-01

    This paper proposes a new multiobjective optimization approach to designing a fuzzy logic system (FLS) using process data and applies it to the wall-following control of a mobile robot. The objectives considered include both the interpretability and control performance of the FLS. It is assumed that no off-line training data are available in advance, and the rule base is initially empty. All rules are generated through an online clustering and fuzzy set merging (OCFM) algorithm using data generated online during the FLS evaluation process. The OCFM builds a reference rule base that flexibly partitions the input space with distinguishable fuzzy sets (FSs). Based on the reference rule base, a new multiobjective front-guided continuous ant-colony optimization (MO-FCACO) algorithm is proposed to optimize the FLS structure and parameters. In addition to the objective functions defined to evaluate the FLS control performance, a transparency-oriented objective function is defined with constraints imposed on the FS parameters to obtain an interpretable FLS with transparent FSs. The MO-FCACO solves the constrained multiobjective optimization problem by optimizing all of the free parameters in an FLS through ant-path selection, sampling operation, and front-guided optimization processes. The multiobjective FLS design approach is applied to control the orientation and moving speed of a mobile robot in performing the wall-following task. Optimization performance of the MO-FCACO is verified through comparisons with various multiobjective population-based optimization algorithms. Experimental results verify the effectiveness of the designed FLSs in controlling a real robot.

  13. The Application of an Expert Model of Interpretive Skill to a Multicultural-Multimedia System on Ethnic Dance.

    Science.gov (United States)

    Beck, Robert J.; Martinez, Michael E.; Lires, Valerie

    1999-01-01

    Investigates the nature of expertise in the interpretation of cultural artifacts, particularly the Concheros dance of Mexico. Tests CD-ROM-based multimedia software designed to teach expert evaluation strategies. Shows that, compared with a control group, students using the software exhibited a greater ability to interpret the Concheros dance.…

  14. Mammographic interpretation

    International Nuclear Information System (INIS)

    Tabor, L.

    1987-01-01

    For mammography to be an effective diagnostic method, it must be performed to a very high standard of quality. Otherwise many lesions, in particular cancer in its early stages, will simply not be detectable on the films, regardless of the skill of the mammographer. Mammographic interpretation consists of two basic steps: perception and analysis. The process of mammographic interpretation begins with perception of the lesion on the mammogram. Perception is influenced by several factors. One of the most important is the parenchymal pattern of the breast tissue, detection of pathologic lesions being easier with fatty involution. The mammographer should use a method for the systematic viewing of the mammograms that will ensure that all parts of each mammogram are carefully searched for the presence of lesions. The method of analysis proceeds according to the type of lesion. The contour analysis of primary importance in the evaluation of circumscribed tumors. After having analyzed the contour and density of a lesion and considered its size, the mammographer should be fairly certain whether the circumscribed tumor is benign or malignant. Fine-needle puncture and/or US may assist the mammographer in making this decision. Painstaking analysis is required because many circumscribed tumors do not need to be biopsied. The perception of circumscribed tumors seldom causes problems, but their analysis needs careful attention. On the other hand, the major challenge with star-shaped lesions is perception. They may be difficult to discover when small. Although the final diagnosis of a stellate lesion can be made only with the help of histologic examination, the preoperative mammorgraphic differential diagnosis can be highly accurate. The differential diagnostic problem is between malignant tumors (scirrhous carcinoma), on the one hand, and traumatic fat necrosis as well as radial scars on the other hand

  15. Plastic responses of native plant root systems to the presence of an invasive annual grass.

    Science.gov (United States)

    Phillips, Allison J; Leger, Elizabeth A

    2015-01-01

    • The ability to respond to environmental change via phenotypic plasticity may be important for plants experiencing disturbances such as climate change and plant invasion. Responding to belowground competition through root plasticity may allow native plants to persist in highly invaded systems such as the cold deserts of the Intermountain West, USA.• We investigated whether Poa secunda, a native bunchgrass, could alter root morphology in response to nutrient availability and the presence of a competitive annual grass. Seeds from 20 families were grown with high and low nutrients and harvested after 50 d, and seeds from 48 families, grown with and without Bromus tectorum, were harvested after ∼2 or 6 mo. We measured total biomass, root mass fraction, specific root length (SRL), root tips, allocation to roots of varying diameter, and plasticity in allocation.• Plants had many parallel responses to low nutrients and competition, including increased root tip production, a trait associated with tolerance to reduced resources, though families differed in almost every trait and correlations among trait changes varied among experiments, indicating flexibility in plant responses. Seedlings actively increased SRL and fine root allocation under competition, while older seedlings also increased coarse root allocation, a trait associated with increased tolerance, and increased root mass fraction.• The high degree of genetic variation for root plasticity within natural populations could aid in the long-term persistence of P. secunda because phenotypic plasticity may allow native species to persist in invaded and fluctuating resource environments. © 2015 Botanical Society of America, Inc.

  16. An Interpreter's Interpretation: Sign Language Interpreters' View of Musculoskeletal Disorders

    National Research Council Canada - National Science Library

    Johnson, William L

    2003-01-01

    Sign language interpreters are at increased risk for musculoskeletal disorders. This study used content analysis to obtain detailed information about these disorders from the interpreters' point of view...

  17. Comparative performance of annual and perennial energy cropping systems under different management regimes

    Energy Technology Data Exchange (ETDEWEB)

    Boehmel, Ute Constanze

    2007-07-18

    at the study site, may better perform on marginal sites. Switchgrass is an example of the need to grow site-adapted energy crops. The annual energy crop maize required the highest input, but at the same time yielded the most. The two crop rotation systems did not differ in yield and energy input, but the system with no-till may be more environmentally benign as it has the potential to sequester carbon. The objective of Paper II was the optimization of crop cultivation through the differentiation of input parameters to enhance the quality of the energy crop triticale, without influencing the biomass yield. The intention was to minimize the content of combustion-disturbing elements (potassium and chlorine) and the ash residue of both aboveground plant parts (grain and straw). It was done through different straw and potassium fertilizer treatments. It could be shown that the removal of straw from the previously cultivated crop and no additional potassium fertilizer could reduce the amount of combustion-disturbing elements. A high influence must also be expected from site and weather conditions. Papers III to V address the supply of different high quality biomasses, with the focus on maize for anaerobic digestion. The objective of Paper III was the assessment of the requirements of biogas plants and biomass for anaerobic digestion. It introduces potential energy crops, along with their advantages and disadvantages. Alongside maize, many other biomass types, which are preserved as silage and are high in carbohydrates and low in lignocelluloses, can be anaerobically digested. The development of potential site-specific crop rotation systems for biomass production are discussed. The objective of Papers IV and V was the identification of suitable biomass and production systems for the anaerobic digestion. The focus lay on the determination of (i) suitable energy maize varieties for Central Europe, (ii) optimal growth periods of energy crops, (iii) the influence of crop

  18. Molecular change signal-to-noise criteria for interpreting experiments involving exposure of biological systems to weakly interacting electromagnetic fields.

    Science.gov (United States)

    Vaughan, Timothy E; Weaver, James C

    2005-05-01

    We describe an approach to aiding the design and interpretation of experiments involving biological effects of weakly interacting electromagnetic fields that range from steady (dc) to microwave frequencies. We propose that if known biophysical mechanisms cannot account for an inferred, underlying molecular change signal-to-noise ratio, (S/N)gen, of a observed result, then there are two interpretation choices: (1) there is an unknown biophysical mechanism with stronger coupling between the field exposure and the ongoing biochemical process, or (2) the experiment is responding to something other than the field exposure. Our approach is based on classical detection theory, the recognition that weakly interacting fields cannot break chemical bonds, and the consequence that such fields can only alter rates of ongoing, metabolically driven biochemical reactions, and transport processes. The approach includes both fundamental chemical noise (molecular shot noise) and other sources of competing chemical change, to be compared quantitatively to the field induced change for the basic case that the field alters a single step in a biochemical network. Consistent with pharmacology and toxicology, we estimate the molecular dose (mass associated with field induced molecular change per mass tissue) resulting from illustrative low frequency field exposures for the biophysical mechanism of voltage gated channels. For perspective, we then consider electric field-mediated delivery of small molecules across human skin and into individual cells. Specifically, we consider the examples of iontophoretic and electroporative delivery of fentanyl through skin and electroporative delivery of bleomycin into individual cells. The total delivered amount corresponds to a molecular change signal and the delivery variability corresponds to generalized chemical noise. Viewed broadly, biological effects due to nonionizing fields may include animal navigation, medical applications, and environmental

  19. Interpreting participatory Fuzzy Cognitive Maps as complex networks in the social-ecological systems of the Amazonian forests

    Science.gov (United States)

    Varela, Consuelo; Tarquis, Ana M.; Blanco-Gutiérrez, Irene; Estebe, Paloma; Toledo, Marisol; Martorano, Lucieta

    2015-04-01

    Social-ecological systems are linked complex systems that represent interconnected human and biophysical processes evolving and adapting across temporal and spatial scales. In the real world, social-ecological systems pose substantial challenges for modeling. In this regard, Fuzzy Cognitive Maps (FCMs) have proven to be a useful method for capturing the functioning of this type of systems. FCMs are a semi-quantitative type of cognitive map that represent a system composed of relevant factors and weighted links showing the strength and direction of cause-effects relationships among factors. Therefore, FCMs can be interpreted as complex system structures or complex networks. In this sense, recent research has applied complex network concepts for the analysis of FCMs that represent social-ecological systems. Key to FCM the tool is its potential to allow feedback loops and to include stakeholder knowledge in the construction of the tool. Also, previous research has demonstrated their potential to represent system dynamics and simulate the effects of changes in the system, such as policy interventions. For illustrating this analysis, we have developed a series of participatory FCM for the study of the ecological and human systems related to biodiversity conservation in two case studies of the Amazonian region, the Bolivia lowlands of Guarayos and the Brazil Tapajos National forest. The research is carried out in the context of the EU project ROBIN1 and it is based on the development of a series of stakeholder workshops to analyze the current state of the socio-ecological environment in the Amazonian forest, reflecting conflicts and challenges for biodiversity conservation and human development. Stakeholders included all relevant actors in the local case studies, namely farmers, environmental groups, producer organizations, local and provincial authorities and scientists. In both case studies we illustrate the use of complex networks concepts, such as the adjacency

  20. Summary of annual cycle energy system workshop I held October 29--30, 1975, at Oak Ridge, Tennessee

    Energy Technology Data Exchange (ETDEWEB)

    Fischer, H.C.; Moyers, J.C.; Hise, E.C.; Nephew, E.A. (eds.)

    1976-07-01

    The Annual Cycle Energy System (ACES) concept provides space heating, air conditioning, and water heating by means of a heat pump and an energy storage tank. Heat is removed in winter from the water in the tank and is added during the following summer. A workshop was held on October 29-30, 1975 in Oak Ridge, Tenn. to disseminate information on ACES. This report gives summaries of the presentations, which covered technical, economic, and institutional aspects of the concept.

  1. A noninvasive method for coronary artery diseases diagnosis using a clinically-interpretable fuzzy rule-based system

    Directory of Open Access Journals (Sweden)

    Hamid Reza Marateb

    2015-01-01

    Full Text Available Background: Coronary heart diseases/coronary artery diseases (CHDs/CAD, the most common form of cardiovascular disease (CVD, are a major cause for death and disability in developing/developed countries. CAD risk factors could be detected by physicians to prevent the CAD occurrence in the near future. Invasive coronary angiography, a current diagnosis method, is costly and associated with morbidity and mortality in CAD patients. The aim of this study was to design a computer-based noninvasive CAD diagnosis system with clinically interpretable rules. Materials and Methods: In this study, the Cleveland CAD dataset from the University of California UCI (Irvine was used. The interval-scale variables were discretized, with cut points taken from the literature. A fuzzy rule-based system was then formulated based on a neuro-fuzzy classifier (NFC whose learning procedure was speeded up by the scaled conjugate gradient algorithm. Two feature selection (FS methods, multiple logistic regression (MLR and sequential FS, were used to reduce the required attributes. The performance of the NFC (without/with FS was then assessed in a hold-out validation framework. Further cross-validation was performed on the best classifier. Results: In this dataset, 16 complete attributes along with the binary CHD diagnosis (gold standard for 272 subjects (68% male were analyzed. MLR + NFC showed the best performance. Its overall sensitivity, specificity, accuracy, type I error (α and statistical power were 79%, 89%, 84%, 0.1 and 79%, respectively. The selected features were "age and ST/heart rate slope categories," "exercise-induced angina status," fluoroscopy, and thallium-201 stress scintigraphy results. Conclusion: The proposed method showed "substantial agreement" with the gold standard. This algorithm is thus, a promising tool for screening CAD patients.

  2. A noninvasive method for coronary artery diseases diagnosis using a clinically-interpretable fuzzy rule-based system.

    Science.gov (United States)

    Marateb, Hamid Reza; Goudarzi, Sobhan

    2015-03-01

    Coronary heart diseases/coronary artery diseases (CHDs/CAD), the most common form of cardiovascular disease (CVD), are a major cause for death and disability in developing/developed countries. CAD risk factors could be detected by physicians to prevent the CAD occurrence in the near future. Invasive coronary angiography, a current diagnosis method, is costly and associated with morbidity and mortality in CAD patients. The aim of this study was to design a computer-based noninvasive CAD diagnosis system with clinically interpretable rules. In this study, the Cleveland CAD dataset from the University of California UCI (Irvine) was used. The interval-scale variables were discretized, with cut points taken from the literature. A fuzzy rule-based system was then formulated based on a neuro-fuzzy classifier (NFC) whose learning procedure was speeded up by the scaled conjugate gradient algorithm. Two feature selection (FS) methods, multiple logistic regression (MLR) and sequential FS, were used to reduce the required attributes. The performance of the NFC (without/with FS) was then assessed in a hold-out validation framework. Further cross-validation was performed on the best classifier. In this dataset, 16 complete attributes along with the binary CHD diagnosis (gold standard) for 272 subjects (68% male) were analyzed. MLR + NFC showed the best performance. Its overall sensitivity, specificity, accuracy, type I error (α) and statistical power were 79%, 89%, 84%, 0.1 and 79%, respectively. The selected features were "age and ST/heart rate slope categories," "exercise-induced angina status," fluoroscopy, and thallium-201 stress scintigraphy results. The proposed method showed "substantial agreement" with the gold standard. This algorithm is thus, a promising tool for screening CAD patients.

  3. Annual Surveillance Summary: Acinetobacter Infections in the Military Health System, 2015

    Science.gov (United States)

    2017-05-01

    7 Statistical Analysis...the definition criteria. Table 1. Invasive and Non-Invasive Infection Classification for Acinetobacter Species Infections Accessing the MHS...the definitions for epidemiologic infection classifications. 5 Acinetobacter in the MHS: Annual Summary 2015 Prepared May 2017

  4. The hexagon/panel system for selecting FIA plots under an annual inventory

    Science.gov (United States)

    Gary J. Brand; Mark D. Nelson; Daniel G. Wendt; Kevin K. Nimerfro

    2000-01-01

    Forest Inventory and Analysis (FIA) is changing to an annual nationwide forest inventory. This paper describes the sampling grid used to distribute FIA plots across the landscape and to allocate them to a particular measurement year. We also describe the integration of the F1A and Forest Health Monitoring (FHM) plot networks.

  5. Annual Surveillance Summary: Escherichia coli (E. coli) Infections in the Military Health System (MHS), 2016

    Science.gov (United States)

    2017-06-01

    7 Section B – Antimicrobial Resistance and Use...coli in the MHS: Annual Summary 2016 Prepared June 2017 EpiData Center Department NMCPHC-EDC-TR-407-2017 Section B – Antimicrobial Resistance ... resistance to three or more tested antimicrobial agents. 13 The current assessment found regions with the highest total IRs and analyses defining

  6. Annual Surveillance Summary: Vancomycin-Resistant Enterococci (VRE) Infections in the Military Health System (MHS), 2016

    Science.gov (United States)

    2017-06-01

    continued surveillance to understand the evolving impact of VRE within the MHS. iii iii VRE in the MHS: Annual Summary 2016 Prepared June 2017...rates stratified by gender . 1,8 This gender disparity is not as apparent during 2016 (1.52 infections per 100,000 males vs. 1.24 infections per

  7. Interpretation training influences memory for prior interpretations

    NARCIS (Netherlands)

    Salemink, E.; Hertel, P.; Mackintosh, B.

    2010-01-01

    Anxiety is associated with memory biases when the initial interpretation of the event is taken into account. This experiment examined whether modification of interpretive bias retroactively affects memory for prior events and their initial interpretation. Before training, participants imagined

  8. Development of an Expert System as a Diagnostic Support of Cervical Cancer in Atypical Glandular Cells, Based on Fuzzy Logics and Image Interpretation

    Directory of Open Access Journals (Sweden)

    Karem R. Domínguez Hernández

    2013-01-01

    Full Text Available Cervical cancer is the second largest cause of death among women worldwide. Nowadays, this disease is preventable and curable at low cost and low risk when an accurate diagnosis is done in due time, since it is the neoplasm with the highest prevention potential. This work describes the development of an expert system able to provide a diagnosis to cervical neoplasia (CN precursor injuries through the integration of fuzzy logics and image interpretation techniques. The key contribution of this research focuses on atypical cases, specifically on atypical glandular cells (AGC. The expert system consists of 3 phases: (1 risk diagnosis which consists of the interpretation of a patient’s clinical background and the risks for contracting CN according to specialists; (2 cytology images detection which consists of image interpretation (IM and the Bethesda system for cytology interpretation, and (3 determination of cancer precursor injuries which consists of in retrieving the information from the prior phases and integrating the expert system by means of a fuzzy logics (FL model. During the validation stage of the system, 21 already diagnosed cases were tested with a positive correlation in which 100% effectiveness was obtained. The main contribution of this work relies on the reduction of false positives and false negatives by providing a more accurate diagnosis for CN.

  9. Annual cycle solar energy utilization with seasonal storage. Part 8. Study on periodic steady state of the annual cycle energy system at a practical operation; Kisetsukan chikunetsu ni yoru nenkan cycle taiyo energy riyo system ni kansuru kenkyu. 8

    Energy Technology Data Exchange (ETDEWEB)

    Tanaka, H.; Okumiya, M. [Nagoya University, Nagoya (Japan)

    1997-11-25

    A study was made of the periodic steady state of the annual cycle solar energy system with seasonal heat storage at a practical operation. Cold heat in winter and warm heat in summer are stored in the seasonal storage tank, and these are each used in shift until when demand for cold/warm heat appears. Moreover, gap in quantity of cold/warm heat going in/out of the heat storage tank during a year is filled by natural energy such as solar energy, so that the system can be operated in annual cycles. Studies were conducted of the periodic unsteady term and the problem on lowering of performance during the term such as the periodic unsteady term of water temperature inside the seasonal heat storage tank and temperature of the soil around the storage tank, and the level of lowering of performance during the term, necessity of additional operation/control at the start of operation and aged deterioration of the system. Within the assumption, even if starting operation in any time of the year, the system could show the performance almost expected from the first operation year with no additional system operation and control required only at the start of operation. It is thought that the heat source selection control of heat pump largely contributes to this. 4 refs., 5 figs., 3 tabs.

  10. The Establishment, Plotting and Statistic– Mathematical Interpretation of the Liquidus Surface from the Phase Equilibrium Diagram of the Ternary System Al-Cu-Si

    Directory of Open Access Journals (Sweden)

    Florentina A. Cziple

    2006-10-01

    Full Text Available The paper forwards the conclusions of a survey performed on a mathematical model of the phase equilibrium from the ternary system Al-Cu-Si. The author presents the calculus of the statistic equation of the liquidus surface model from this diagram, the plotting and statistical-mathematical interpretation of the results obtained.

  11. Annual Surveillance Summary: Vancomycin-Resistant Enterococci (VRE) Infections in the Military Health System (MHS), 2015

    Science.gov (United States)

    2017-03-01

    Gram-positive intestinal flora and providing a selective advantage for VRE that may be present in small numbers in the 2 VRE in the MHS...characteristics were presented as a proportion of all infections within the population meeting the definition criteria. Table 1. Invasive and Non...the definitions for epidemiologic infection classifications. 5 VRE in the MHS: Annual Summary 2015 Prepared February 2017 EpiData

  12. Annual Surveillance Summary: Bacterial Infections in the Military Health System (MHS), 2016

    Science.gov (United States)

    2017-06-01

    aureus (MRSA) • Pseudomonas aeruginosa • Vancomycin- resistant Enterococci (VRE) Note: To review the annual report for each organism listed above...Impact: Demographics, Resistance , Prescription Practices, and Infection Setting within the MHS, CY 2016 Organism Demographics Most Impacted...indicates a decreasing percent change . a Multidrug- resistance incidence rate (MDR IR). Rates are presented as the rate per 100,000 persons per year

  13. Local community participatory learning with a nature interpretation system: A case study in Ban Pong, Sansai district, Chiang Mai, Thailand

    Directory of Open Access Journals (Sweden)

    Raktida Siri

    2017-05-01

    The research employed multiple research methods consisting of surveys, focus group discussion, and participatory observation. Samples used in the study were members of the Agro-tourism Club of Ban Pong community, Ban Pong, Papai sub-district, Sansai district, Chiang Mai province. The community members undertook learning through a four-step participatory learning process; (1 analyzing problems, (2 planning, exploring, and voting, (3 implementation, and (4 evaluation. The results showed that the community members had gained knowledge about tourism interpretation and showed a positive attitude toward the development of tourism interpretation. Moreover, at the end of the study, they had actually developed an interpretative nature trail that was derived from the real needs of their community.

  14. Seismic interpretation of the sedimentation systems, structural geology and stratigraphic of the Chicxulub crater, carbonate platform of Yucatan, Mexico.

    Science.gov (United States)

    Iza, Canales-Garcia; Jaime, Urrutia-Fucugauchi; Joaquin Eduardo, Aguayo-Camargo; Angel, Alatorre-Mendieta Miguel

    2016-04-01

    In order to describe the structural and stratigraphic features of the Chicxulub crater, was performed the present work of seismic interpretation, seismic attributes and generation of 3D surfaces. Load data it was performed in SEG-Y format, to display a total of 19 seismic reflection profiles were worked at domain time; the corresponding interpretation was carried out by separating five packages with textural differences, for this separation were used five horizons with seismic response representing the base of these packages, the correlation of horizons was made for all lines, creating composed lines so that all profiles were interpret together at intersections for form a grid. Multiple fault zones, were interpreted with the help of seismic attributes, like RMS amplitude, complex trace analysis, gradient of the trace and cosine phase. Was obtained the structural and stratigraphic interpretation , 3D models of the surfaces interpreted with which it is possible to observe the morphology of the base of the basin, it is controlled by the effect of the impact that formed the crater, has the features as a multi-ring crater. Shallower horizons shows that the topography of the base of the crater continues to affect the upper relief, which tends to be horizontal as it approaches the surface but is modeled by themselves sedimentary processes of the carbonate platform of Yucatán; packages below the base of the crater show the characteristics that own carbonated breccia, product the rupture of the material at impact, the material was deposited in a chaotic way, at this level we found the faults and fractures zone.

  15. A Study to Determine the Biological Feasibility of a New Fish Tagging System : Annual Report 1990-1993.

    Energy Technology Data Exchange (ETDEWEB)

    Prentice, Earl F.; Maynard, D.J.; Downing, S.L. (and others)

    1994-01-01

    In 1983, the National Marine Fisheries Service (NMFS) began a multiyear cooperative research program with the Bonneville Power Administration (BPA) to evaluate a new miniaturized identification system that could be used with salmonids. The system is referred to as the passive-integrated-transponder (PIT) tagging and interrogation system. The program has focused on determining the effects of PIT tags on juvenile and adult salmonids, as well as the development and evaluation of tagging and interrogation methods. Earlier results of the program have been reported in annual reports and journal articles cited in this report. This report covers the work per formed from 1990 through 1993. For convenience, the report is divided into three sections: (1) Interrogation and separation systems at Columbia River Basin dams; (2) Systems development and evaluation; and (3) Information and technology transfer.

  16. Fully automated interpretation of ionizing radiation-induced γH2AX foci by the novel pattern recognition system AKLIDES®.

    Science.gov (United States)

    Runge, Roswitha; Hiemann, Rico; Wendisch, Maria; Kasten-Pisula, Ulla; Storch, Katja; Zöphel, Klaus; Fritz, Christina; Roggenbuck, Dirk; Wunderlich, Gerd; Conrad, Karsten; Kotzerke, Joerg

    2012-05-01

    Assessment of phosphorylated histone H2AX (γH2AX) foci as a measure for double-strand breaks (DSB) is a common technique. Since visual interpretation is time-consuming and influenced by subjective factors, we adapted the pattern recognition algorithms of autoantibodies to automated reading of γH2AX foci. DSB formation was assessed by detection of γH2AX foci after exposition of thyreocyte rat cell line to (188)Re. We used pattern recognition algorithms of the automated fluorescence interpretation system AKLIDES(®) for evaluation of γH2AX foci. Manual investigation was performed by three laboratories involving five observers. The results were compared by determining correlation and inter-laboratory variability. The study confirmed the adaptation of automated interpretation system AKLIDES® to automated assessment of γH2AX foci in irradiated cells. Both manual and automated quantification resulted in increasing focus numbers depending on dose. Comparison of automated reading with visual assessment for five manual observers resulted in a determination coefficient of R(2) = 0.889. The inter-laboratory variability for five manual investigators of three laboratories was 38.4 %. The interpretation system AKLIDES(®) demonstrated a high correlation with visually observed results. High inter-laboratory variability found for manual investigations revealed the usefulness for a standardized technique for evaluation of γH2AX foci.

  17. Two-Way Interpretation about Climate Change: Preliminary Results from a Study in Select Units of the United States National Park System

    Science.gov (United States)

    Forist, B. E.; Knapp, D.

    2014-12-01

    Much interpretation in units of the National Park System, conducted by National Park Service (NPS) rangers and partners today is done in a didactic, lecture style. This "one-way" communication runs counter to research suggesting that long-term impacts of park interpretive experiences must be established through direct connections with the visitor. Previous research in interpretation has suggested that interpretive experiences utilizing a "two-way" dialogue approach are more successful at facilitating long-term memories than "one-way" approaches where visitors have few, if any, opportunities to ask questions, offer opinions, or share interests and experiences. Long-term memories are indicators of connections to places and resources. Global anthropogenic change poses critical threats to NPS sites, resources, and visitor experiences. As climate change plays an ever-expanding role in public, political, social, economic, and environmental discourse it stands to reason that park visitors may also be interested in engaging in this discourse. Indeed, NPS Director Jonathan Jarvis stated in the agency's Climate Change Action Plan 2012 - 2014 that, "We now know through social science conducted in parks that our visitors are looking to NPS staff for honest dialogue about this critical issue." Researchers from Indiana University will present preliminary findings from a multiple park study that assessed basic visitor knowledge and the impact of two-way interpretation related to climate change. Observations from park interpretive program addressing climate change will be presented. Basic visitor knowledge of climate change impacts in the select parks as well as immediate and long-term visitor recollections will be presented. Select units of the National Park System in this research included Cape Cod National Seashore, Cape Hatteras National Seashore, North Cascades National Park, Shenandoah National Park, and Zion National Park.

  18. Integrated interpretation of AE clusters and fracture system in Hijiori HDR artificial reservoir; Hijiori koon gantai jinko choryuso no AE cluster to kiretsu system ni kansuru togoteki kaishaku

    Energy Technology Data Exchange (ETDEWEB)

    Tezuka, K. [Japan Petroleum Exploration Corp., Tokyo (Japan); Niitsuma, H. [Tohoku University, Sendai (Japan)

    1997-05-27

    With regard to a fracture system in the Hijiori hot dry rock artificial reservoir, an attempt was made on an interpretation which integrates different data. Major factors that characterize development and performance of an artificial reservoir are composed of a fracture system in rocks, which acts as circulating water paths, a heat exchange face and a reservoir space. The system relates not only with crack density distribution, but also with cracks activated by water pressure fracturing, cracks generating acoustic emission (AE), and cracks working as major flow paths, all of which are characterized by having respective behaviors and roles. Characteristics are shown on AE cluster distribution, crack distribution, production zone and estimated stress fields. Mutual relationship among these elements was discussed based on the Coulomb`s theory. The most important paths are characterized by distribution of slippery cracks. Directions and appearance frequencies of the slippery cracks affect strongly directionality of the paths, which are governed by distribution of the cracks (weak face) and stress field. Among the slippery cracks, cracks that generate AE are cracks that release large energy when a slip occurs. Evaluation on slippery crack distribution is important. 7 refs., 8 figs.

  19. US Department of Energy National Solid Waste Information Management System (NSWIMS) annual report for calendar year 1988

    Energy Technology Data Exchange (ETDEWEB)

    Watanabe, T.

    1989-09-01

    This report is generated annually from the National Solid Waste Information Management System (SWIMS) database. The SWIMS database operates under NOMAD2, fourth generation database management system. The database resides on an IBM 3083 mainframe with a virtual machine operating system. This system was implemented to meet the requirements of Energy Research and Development Administration Manual. The SWIMS database has kept pace with requirements of subsequent directives and complies with current Department of Energy (DOE) orders for retention of data on the management of solid low-level radioactive waste (LLW). SWIMS provides a comprehensive method for collecting and maintaining data related to management of US DOE and Department of Defense (DOE/Defense) related LLW. 33 figs., 29 tabs.

  20. Annual Surveillance Summary: Bacterial Infections in the Military Health System (MHS), 2015

    Science.gov (United States)

    2017-03-01

    Staphylococcus aureus ( MRSA ) • Pseudomonas aeruginosa • Vancomycin-resistant Enterococci (VRE) Note: To review the complete annual report for each...29.4 E. coli 702.3 592.2 157.4 ↑ 18.6 Klebsiella spp. 100.8 80.9 22.2 ↑ 24.6 MRSA 61.1 68.2 16.0 ↓ 10.4 P. aeruginosa 32.6 28.7 5.2 ↑ 13.6 VREc...VRE infections. c For MRSA only, the MDR IR column depicts the percentage of MRSA infections with inducible clindamycin resistance within the MHS

  1. Solar System Exploration Research Virtual Institute: Year Three Annual Report 2016

    Science.gov (United States)

    Pendleton, Yvonne; Schmidt, Greg; Kring, David; Horanyi, Mihaly; Heldmann, Jennifer; Glotch, Timothy; Rivkin, Andy; Farrell, William; Pieters, Carle; Bottke, William; hide

    2016-01-01

    NASA's Solar System Exploration Research Virtual Institute (SSERVI) is pleased to present the 2016 Annual Report. Each year brings new scientific discoveries, technological breakthroughs, and collaborations. The integration of basic research and development, industry and academic partnerships, plus the leveraging of existing technologies, has further opened a scientific window into human exploration. SSERVI sponsorship by the NASA Science Mission Directorate (SMD) and Human Exploration and Operations Mission Directorate (HEOMD) continues to enable the exchange of insights between the human exploration and space science communities, paving a clearer path for future space exploration. SSERVI provides a unique environment for scientists and engineers to interact within multidisciplinary research teams. As a virtual institute, the best teaming arrangements can be made irrespective of the geographical location of individuals or laboratory facilities. The interdisciplinary science that ensues from virtual and in-person interactions, both within the teams and across team lines, provides answers to questions that many times cannot be foreseen. Much of this research would not be accomplished except for the catalyzing, collaborative environment enabled by SSERVI. The SSERVI Central Office, located at NASA Ames Research Center in Silicon Valley, California, provides the leadership, guidance and technical support that steers the virtual institute. At the start of 2016, our institute had nine U.S. teams, each mid-way through their five-year funding cycle, plus nine international partnerships. However, by the end of the year we were well into the selection of four new domestic teams, selected through NASA's Cooperative Agreement Notice (CAN) process, and a new international partnership. Understanding that human and robotic exploration is most successful as an international endeavor, international partnerships collaborate with SSERVI domestic teams on a no-exchange of funds basis

  2. Annual report on the Monitoring of good practices programs and independence for electricity and natural gas system operators - 2007

    International Nuclear Information System (INIS)

    2008-01-01

    Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 3. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2007. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2007 and audits carried out by the CRE services in these companies in 2007

  3. Annual report on the Monitoring of good practices programs and independence for electricity and natural gas system operators - 2006

    International Nuclear Information System (INIS)

    2007-01-01

    Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 2. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2006. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2006 and audits carried out by the CRE services in these companies in 2006

  4. Technical and management support for the development of small wind systems. Annual report, October 1, 1977-September 30, 1978

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-02-01

    The FY 1978 Annual Report of the Rocky Flats Wind Systems Program describes the objectives, approach, and achievements of the program and each of its tasks areas during the period October 1, 1977-September 30, 1978. During this period, additional testing of ten small wind energy conversion systems (SWECS) was conducted and the Test Center was expanded to accommodate up to 30 SWECS. Work on nine design and analysis projects for advanced prototypes in three size ranges progressed through a series of design reviews, with prototype delivery scheduled to begin in mid-1979. Supporting activities included a Systems Engineering project which analyzed the cost of SWECS components and fabrication, a task effort in technical support to standards development, and the dissemination of information.

  5. Cancer and birth defects surveillance system for communities around the Savannah River Site. Annual progress report

    Energy Technology Data Exchange (ETDEWEB)

    Dunbar, J.B.

    1993-05-01

    This technical report presents the age-adjusted total, and race and sex specific geographic patterns of cancer mortality for South Carolina (SC) counties utilizing the 1953--1987 average annual age-adjusted mortality rates (AAMRs). The mortality information was obtained from the State Cancer Control Map and Data Program produced by the National Cancer Institute , Centers for Disease Control and the American Cancer Society. The AAMRs for selected primary sites are classified as significantly different or not significantly different from the corresponding United States and SC mortality rates. Categories for classification of the rates are determined using 95% confidence intervals. Geographic patterns of significantly high county AAMRs are identified and discussed. Individual county rates are not emphasized. The terminology, mortality rates used throughout this report pertains to the 1953--1987 AAMRS.

  6. Interpretive Media Study and Interpretive Social Science.

    Science.gov (United States)

    Carragee, Kevin M.

    1990-01-01

    Defines the major theoretical influences on interpretive approaches in mass communication, examines the central concepts of these perspectives, and provides a critique of these approaches. States that the adoption of interpretive approaches in mass communication has ignored varied critiques of interpretive social science. Suggests that critical…

  7. Petroleum supply annual 1992

    International Nuclear Information System (INIS)

    1993-01-01

    The Petroleum Supply Annual (PSA) contains information on the supply and disposition of crude oil and petroleum products. The publication reflects data that were collected from the petroleum industry during 1992 through annual and monthly surveys. The PSA is divided into two volumes. The first volume contains four sections: Summary Statistics, Detailed Statistics, Refinery Capacity, and Oxygenate Capacity each with final annual data. This second volume contains final statistics for each month of 1992, and replaces data previously published in the Petroleum Supply Monthly (PSM). The tables in Volumes 1 and 2 are similarly numbered to facilitate comparison between them. Explanatory Notes, located at the end of this publication, present information describing data collection, sources, estimation methodology, data quality control procedures, modifications to reporting requirements and interpretation of tables. Industry terminology and product definitions are listed alphabetically in the Glossary

  8. Improving reservoir conformance using gelled polymer systems. Annual report, September 25, 1994--September 24, 1995

    Energy Technology Data Exchange (ETDEWEB)

    Green, D.W.; Willhite, G.P.

    1996-05-01

    The objectives of the research program are to (1) identify and develop polymer systems which have potential to improve reservoir conformance of fluid displacement processes, (2) determine the performance of these systems in bulk and in porous media, and (3) develop methods to predict their performance in field applications. The research focused on four types of gel systems -- KUSP1 systems which contain an aqueous polysaccharide designated KUSP1, phenolic-aldehyde systems composed of resorcinol and formaldehyde, colloidal-dispersion systems composed of polyacrylamide and aluminum citrate, and a chromium-based system where polyacrylamide is crosslinked by chromium(III). Gelation behavior of the resorcinol-formaldehyde systems and the KUSP1-borate system was examined. Size distributions of aggregates that form in the polyacrylamide-aluminum colloidal-dispersion gel system were determined. Permeabilities to brine of several rock materials were significantly reduced by gel treatments using the KUSP1 polymer-ester (monoethylphthalate) system, the KUSP1 polymer-boric acid system, and the sulfomethylated resorcinol-formaldehyde system. The KUSP1 polymer-ester system and the sulfomethylated resorcinol-formaldehyde system were also shown to significantly reduce the permeability to super-critical carbon dioxide. A mathematical model was developed to simulate the behavior of a chromium redox-polyacrylamide gel system that is injected through a wellbore into a multi-layer reservoir in which crossflow between layers is allowed. The model describes gelation kinetics and filtration of pre-gel aggregates in the reservoir. Studies using the model demonstrated the effect filtration of gel aggregates has on the placement of gel systems in layered reservoirs.

  9. Efficacy of the seven feature, fifteen point histological scoring system and CD56 in interpretation of liver biopsies in persistent neonatal cholestasis: A five-year study

    Directory of Open Access Journals (Sweden)

    O H Radhika Krishna

    2014-01-01

    Full Text Available Context: Neonatal cholestasis (NC lasting more than 2 weeks affects one in 2500 live births. Extrahepatic biliary atresia (EHBA and idiopathic neonatal hepatitis account for about 70% of all cases of NC. Differentiating these two conditions is important as patient management is very different for both the conditions. Aims: To assess the usefulness of the seven-feature, 15-point histological scoring system in the interpretation of liver biopsy in NC and usefulness of immunostaining with CD56 (N-CAM in EHBA. Settings and Design: Retrospective study of 5 years′ duration at a pediatric referral institute, where the case load of NC is high and definitive surgery for EHBA is undertaken after histological confirmation. Materials and Methods: The study is of a 5-year duration conducted between June 2007 and May 2012. A total of 210 cases of NC were clinically diagnosed during this period. All the slides were reviewed with reference to a seven-feature, 15-point histological scoring system assessing its usefulness in the interpretation of liver biopsy in NC and utility of the immunohistochemical marker CD56 was also assessed as an aid in the characterization of bile ductular proliferation in EHBA. Statistical Analysis: Statistical analysis was performed and sensitivity and specificity of the histological scoring system for EHBA was analyzed. Results: Of the 210 liver biopsies reviewed using the scoring system, 122 cases were diagnosed as EHBA and 88 cases were diagnosed as other causes of NC. The overall sensitivity of this scoring system was 95.5%, specificity was 93.1% and diagnostic accuracy was 94.6%. Conclusions: The seven-feature, 15-point histological scoring system has good diagnostic accuracy in the interpretation of liver histology in NC as advanced histopathological findings even at younger age require immediate surgery. CD-56 is a useful marker in the assessment of bile ductular proliferation in EHBA.

  10. SIS - Annual Catch Limit

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Annual Catch Limit (ACL) dataset within the Species Information System (SIS) contains information and data related to management reference points and catch data.

  11. USRDS - Annual Data Report

    Data.gov (United States)

    U.S. Department of Health & Human Services — United States Renal Data System (USRDS) Annual Data Report Comprehensive statistics on chronic kidney disease and end-stage renal diseases in the United States...

  12. Changing interpretations of Plotinus

    DEFF Research Database (Denmark)

    Catana, Leo

    2013-01-01

    ’ writings relatively late, in the 18th and 19th centuries, and that it was primarily made possible by Brucker’s methodology for history of philosophy, dating from the 1740s, in which the concept system of philosophy was essential. It is observed that the concept was absent in Ficino’s commentary from the 15......th century, and that it remained absent in interpretative works produced between the 15th and 18th century. It is also argued that it is erroneous to assume that Plotinus presented a system of philosophy, or intended to do so — we do not find this concept in Plotinus’ writings, and his own statements...

  13. Perspectives of oncology nurses and oncologists regarding barriers to working with patients from a minority background: Systemic issues and working with interpreters.

    Science.gov (United States)

    Watts, K J; Meiser, B; Zilliacus, E; Kaur, R; Taouk, M; Girgis, A; Butow, P; Kissane, D W; Hale, S; Perry, A; Aranda, S K; Goldstein, D

    2018-03-01

    This study aimed to ascertain the systemic barriers encountered by oncology health professionals (HPs) working with patients from ethnic minorities to guide the development of a communication skills training programme. Twelve medical and five radiation oncologists and 21 oncology nurses were invited to participate in this qualitative study. Participants were interviewed individually or in a focus group about their experiences working with people from minority backgrounds. All interviews were transcribed verbatim and analysed thematically. HPs encountered language and communication barriers in their interactions with patients and their families, which were perceived to impact negatively on the quality and amount of information and support provided. There was a shortage of, and poor processes for engaging, interpreters and some HPs were concerned about the accuracy of interpretation. HPs expressed a need for training in cultural awareness and communication skills with a preference for face-to-face delivery. A lack of funding, a culture of "learning on the job", and time constraints were systemic barriers to training. Oncologists and oncology nurses encounter complex challenges in clinical interactions with minority patients and their families, including difficulties working with interpreters. Formal training programmes targeted to the development of culturally competent communication skills are required. © 2017 John Wiley & Sons Ltd.

  14. Organic Rankine kilowatt isotope power system. First annual summary report, August 1, 1975--August 1, 1976

    International Nuclear Information System (INIS)

    1976-01-01

    Sundstrand Energy Systems is developing a Kilowatt Isotope Power System (KIPS) directed toward satisfying the higher power requirements of satellites of the 1980's. The KIPS is a plutonium oxide fueled organic Rankine cycle turbine power system which will provide design output power in the range of 500 to 2000 W(e) with a minimum of system changes. Research progress is reported on Phase I comprising: (1) flight system conceptual design and ground demonstration; (2) flight system design and ground qualification; and (3) flight system production, acceptance testing and delivery. The principal objectives of Phase I are to: (1) conceptually design the flight system, (2) based on the flight system concept, design and build the ground demonstration system (GDS), (3) conduct performance and endurance testing using electric heaters to simulate the radioisotope heat source, (4) identify and initiate long lead development efforts required to achieve the initial flight qualification hardware availability date of April 1981, and (5) finalize the flight concept design and prepare the program plan for the Phase II effort

  15. Annual report June 1988

    International Nuclear Information System (INIS)

    1988-01-01

    This annual report reviews the activities of the National Accelerator Centre until June 1988. The 200 MeV cyclotron facility, the Pretoria cyclotron facility and the Van De Graaff facility are discussed in detail. Aspects of the 200 MeV cyclotron facility examined are, inter alia: the injector cyclotrons, the separated-sector cyclotron, the control system, the beam transport system and radioisotope production. Separate abstracts were prepared for the various subdivisions contained in this annual report

  16. Reliable, Low Cost Distributed Generator/Utility System Interconnect: 2001 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    2003-08-01

    This report details a research program to develop requirements that support the definition, design, and demonstration of a distributed generation-electric power system interconnection interface concept that allows distributed generation to be interconnected to the electric power system in a manner that provides value to end users without compromising reliability and performance.

  17. 2007 Joint Services Small Arms Systems Annual Symposium, Exhibition and Firing Demonstration

    Science.gov (United States)

    2007-05-10

    Location & Capabilities System Approach • ISO 9001/2000 •List X 4 © System Design Evaluation 2007 Major Project Support/Partnerships FIST – Thales...Timberwolf PGW (Canada) Remington M24A3 SIG Blaser LRS2 (Switzerland) Many Others Ammunition: Lapua Norma RUAG Black Hills Countries: Australia

  18. Cost analysis of an air Brayton receiver for a solar thermal electric power system in selected annual production volumes

    Science.gov (United States)

    1981-12-01

    Pioneer Engineering and Manufacturing Company estimated the cost of manufacturing and Air Brayton Receiver for a Solar Thermal Electric Power System as designed by the AiResearch Division of the Garrett Corporation. Production costs were estimated at annual volumes of 100; 1,000; 5,000; 10,000; 50,000; 100,000 and 1,000,000 units. These costs included direct labor, direct material and manufacturing burden. A make or buy analysis was made of each part of each volume. At high volumes special fabrication concepts were used to reduce operation cycle times. All costs were estimated at an assumed 100% plant capacity. Economic feasibility determined the level of production at which special concepts were to be introduced. Estimated costs were based on the economics of the last half of 1980. Tooling and capital equipment costs were estimated for ach volume. Infrastructure and personnel requirements were also estimated.

  19. Strip cropping of alternating perennial grass–clover and annual rye–vetch intercrops when grown within an organic farming system

    DEFF Research Database (Denmark)

    Hauggaard-Nielsen, Henrik; Johansen, A.; Carter, Mette Sustmann

    2012-01-01

    interactions. Less soil water content below the perennial strip indicated greater water uptake, than below the annual strips. Unfortunately, the present strip cropping system did not possess the right balance of co-existence and complementarity. However, from a practical point of view the system was manageable...

  20. Annual performance of building-integrated photovoltaic/water-heating system for warm climate application

    International Nuclear Information System (INIS)

    Chow, T.T.; Chan, A.L.S.; Fong, K.F.; Lin, Z.; He, W.; Ji, J.

    2009-01-01

    A building-integrated photovoltaic/water-heating (BiPVW) system is able to generate higher energy output per unit collector area than the conventional solar systems. Through computer simulation with energy models developed for this integrative solar system in Hong Kong, the results showed that the photovoltaic/water-heating (PVW) system has economic advantages over the conventional photovoltaic (PV) installation. The system thermal performance under natural water circulation was found better than the pump-circulation mode. For a specific BiPVW system at a vertical wall of a fully air-conditioned building and with collectors equipped with flat-box-type thermal absorber and polycrystalline silicon cells, the year-round thermal and cell conversion efficiencies were found respectively 37.5% and 9.39% under typical Hong Kong weather conditions. The overall heat transmission through the PVW wall is reduced to 38% of the normal building facade. When serving as a water pre-heating system, the economical payback period was estimated around 14 years. This greatly enhances the PV market opportunities. (author)

  1. The Innovative Technology Deployment (ITD)/ Commercial Vehicle Information Systems and Networks (CVISN) Program, 2016 annual report.

    Science.gov (United States)

    2017-06-01

    On December 4, 2015, the Fixing Americas Surface Transportation Act, 2015 (FAST Act) (Pub. L. 114-94) established the Innovative Technology Deployment (ITD) Grant Program, replacing the long-standing Commercial Vehicle Information Systems and Netw...

  2. In situ permeability modification using gelled polymer systems. Annual report, April 11, 1997--April 10, 1998

    Energy Technology Data Exchange (ETDEWEB)

    Green, D.W.; Willhite, G.P.; McCool, C.S.; Heppert, J.A.; Vossoughi, S.; Michnick, M.J.

    1998-09-01

    Results from a research program on the application of gelled polymer technology for in situ permeability modification are presented in this report. The objective of this technology when used with displacement processes such as waterflooding is to reduce the permeability in fractures and/or high permeability matrix zones to improve volumetric sweep efficiency of the displacement process. In production wells, the objective is to reduce water influx. The research program focused on five areas: Gel treatment in fractured systems; Gel treatment in carbonate rocks; In-depth placement of gels; Gel systems for application in carbon dioxide flooding; and Gel treatment in production wells. The research program is primarily an experimental program directed toward improving the understanding of gelled polymer systems and how these systems can be used to increase oil recovery from petroleum reservoirs. A summary of progress for research conducted in the second 12 month period of a 28 month program is described.

  3. Nuclear energy system department annual report. April 1, 2001 - March 31, 2002

    International Nuclear Information System (INIS)

    Nakajima, Hajime; Ohnuki, Akira; Kunii, Katsuhiko

    2003-03-01

    This report summarizes the research and development activities in the Department of Nuclear Energy System during the fiscal year of 2001 (April 1, 2001 - March 31, 2002). The Department has been organized from April 1998. The main research activity is aimed to build the basis of the development of future nuclear energy systems. The research activities of the Department cover basic nuclear data evaluation, conceptual design of a reduced-moderation water reactor, reactor physics experiments and development of the reactor analysis codes, experiment and analysis of thermal-hydrodynamics, energy system analysis and assessment, development of advanced materials for a reactor, lifetime reliability assessment on structural material, development of advanced nuclear fuel, design of a marine reactor and the research for a nuclear ship system. The maintenance and operation of reactor engineering facilities belonging to the Department are undertaken. The activities of the research committees to which the Department takes a role of secretariat are also summarized in this report. (author)

  4. Demonstration of a free piston Stirling engine driven linear alternator system. Annual report

    International Nuclear Information System (INIS)

    1978-01-01

    The objective of the program is to develop a 2 kW Free Piston Stirling Engine/Linear Alternator Energy Conversion System for an isotopic heat source with a greater than 30% overall efficiency. The work was broken up into two phases. Phase I demonstrated the feasibility of the energy conversion system through analysis and experimental testing of the individual components. Phase II is a two-year effort to design, fabricate, and test a prototype demonstrator energy conversion system. The reprt documents the work performed during October 1976 through September 1977, the first year of Phase II. Details of the tasks are presented in five major sections: (1) Linear Alternator Development; (2) Engine/Alternator System Demonstration; (3) Demonstrator Preliminary Design; (4) Demonstrator Detailed Design; and (5) Development of Free Piston Stirling Engine Computer Simulation

  5. Fate of nuclides in natural water systems. Annual progress report, April 1, 1983-March 31, 1984

    International Nuclear Information System (INIS)

    Turekian, K.K.

    1983-01-01

    This study of the behavior of nuclides in natural water systems is divided into studies of atmospheric aerosols, soils, groundwater, rivers, estuaries and coastal zones, the carbon cycle and the growth rates of marine organisms

  6. Advanced coal-fueled industrial cogeneration gas turbine system. Annual report, June 1990--June 1991

    Energy Technology Data Exchange (ETDEWEB)

    LeCren, R.T.; Cowell, L.H.; Galica, M.A.; Stephenson, M.D.; Wen, C.S.

    1991-07-01

    Advances in coal-fueled gas turbine technology over the past few years, together with recent DOE-METC sponsored studies, have served to provide new optimism that the problems demonstrated in the past can be economically resolved and that the coal-fueled gas turbine can ultimately be the preferred system in appropriate market application sectors. The objective of the Solar/METC program is to prove the technical, economic, and environmental feasibility of a coal-fired gas turbine for cogeneration applications through tests of a Centaur Type H engine system operated on coal fuel throughout the engine design operating range. The five-year program consists of three phases, namely: (1) system description; (2) component development; (3) prototype system verification. A successful conclusion to the program will initiate a continuation of the commercialization plan through extended field demonstration runs.

  7. Features of use of modular training system armsportsmens 16–17 year olds in the annual macrocycle

    Directory of Open Access Journals (Sweden)

    Dmytro Bezkorovainyi

    2015-10-01

    Full Text Available Purpose: to determine the most effective ratio of different means and methods of training 16–17 year olds armsportsmens the application of the block training system in the annual macrocycle. Material and Methods: 30 armsportsmens investigated 16–17 years to 15 in the control and experimental groups, analyzed and summarized the data of scientific and methodical literature, conducted teacher testing, pedagogical experiment, methods of research used functional state of cardio-respiratory. Results: it was found that the block system of training 16–17 year olds armsportsmens allows significantly increase the level of morphological and functional training base, improves functional indices of the cardiovascular system. Conclusions: the experimental training program for 16–17 year olds armsportsmens based modular training system allowed the athletes to create the experimental group was significantly higher level of morphofunctional sports training base, significantly improve the functionality of the body athletes, contributed to a high level of fitness and sports is recommended to practice the preparation armsportsmens

  8. FY2014 Vehicle and Systems Simulation and Testing Annual Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-03-01

    The Vehicle and Systems Simulation and Testing research and development (R&D) subprogram within the DOE Vehicle Technologies Office (VTO) provides support and guidance for many cutting-edge automotive technologies under development. Research focuses on addressing critical barriers to advancing light-, medium-, and heavy-duty vehicle systems to help maximize the number of electric miles driven and increase the energy efficiency of transportation vehicles.

  9. 40th Annual Armament Systems: Guns-Ammunition-Rockets-Missiles Conference and Exhibition

    Science.gov (United States)

    2005-04-28

    Army by 2009 GD –OTS OTI NICEVILLE, FL Warhead L3 - KDI CINCINNATI,OH FSA & HOB RAYTHEON MISSILE SYSTEMS TUCSON, AZ RAYTHEON ELECTRONICS MC KINNEY...UT Metal Parts Team Excalibur American Ordnance Middletown,IA Warhead LAP Excalibur System Description Modular Payload Inductive Fuze Setter Interface...Acceleration Loads Fin Impact Transition Loads Inductance Load Gun Lateral Loads Temperature Effects Arcing Lateral Loads Inbore Deflection Gun Disengagement

  10. Improving reservoir conformance using gelled polymer systems. Annual report, September 15, 1993--September 24, 1994

    Energy Technology Data Exchange (ETDEWEB)

    Green, D.W.; Willhite, G.P.

    1995-07-01

    The objectives of the research program are to (1) identify and develop polymer systems which have potential to improve reservoir conformance of fluid displacement processes, (2) determine the performance of these systems in bulk and in porous media, and (3) develop methods to predict their performance in field applications. The research focuses on three types of aqueous gel systems - a polysaccharide (KUSP1) that gels as a function of pH, a polyacrylamide-chromium(III) system and a polyacrylamide-aluminum citrate system. This report describes work conducted during the second year of a three-year program. Progress was made in the utilization of KUSP1 as a gelling agent. It was shown that gels can be formed in situ in porous media using CO{sub 2} or ester hydrolysis to lower pH. An ester was identified that could be used in field-scale operations. It was determined that KUSP1 will form strong gels when ortho boric acid is added to the system. It was also determined, in cooperation with Abbott Laboratories, that KUSP1 can be produced on a commercial scale. Rheological studies showed that shear rate significantly affects gelation time and gel strength. The effect of rock-fluid interactions at alkaline conditions was examined experimentally and through mathematical modeling. A model was developed that treats non-equilibrium conditions and this is an improvement over previously published models.

  11. Improving reservoir conformance using gelled polymer systems. Annual report, September 25, 1992--September 24, 1993

    Energy Technology Data Exchange (ETDEWEB)

    Green, D.W.; Willhite, G.P.

    1994-08-01

    The general objectives of the research program are to (1) identify and develop gelled polymer systems which have potential to improve reservoir conformance of fluid displacement processes, (2) determine the performance of these systems in bulk and in porous media, and (3) develop methods to predict their performance in field applications. The research focuses on three types of gel systems-an aqueous polysaccharide (KUSPI) that gels as a function of pH, polyacrylamide or xanthan crosslinked by CR(III) and a polyacrylamide-aluminum citrate system. Work to date has focused primarily on development of a database, selection of systems, and work to characterize the gel/polymer physical properties and kinetics. The use of ester hydrolysis to control the rate of pH change of a gel system has been investigated and this approach to gel-time control shows promise. Extensive kinetic data were taken on the uptake of CR(III) oligomers by polyacrylamide. A model was developed which describes very well the monomer uptake rates. The model described the dimer uptake data less well and the trimer uptake data poorly. Studies of the flow and gelation in rock materials have been initiated. A mathematical model of rock-fluid interaction during flow of high pH solutions has been developed.

  12. Implanted energy conversion system. Annual report, 1 May 1978-1 March 1979

    International Nuclear Information System (INIS)

    Johnston, R.P.; Bennett, A.; Emigh, S.G.; Gray, D.H.; Noble, J.R.

    1979-08-01

    The JCGS thermal energy converter program objective is to develop clinically useful permanently implantable Stirling/hydraulic power sources to operate heart-assist or full-heart replacement blood pumps. The energy source is heat from an electric heater or from a radioisotope which could provide complete system implantability. Development has progressed through seven system configurations. Stirling Engine 5 has accumulated 6.3 years of operating time and has demonstrated 4.1 years of maintenance-free operation before failure. The short-stroke pump actuator/controller on accelerated life test has demonstrated 6.6 equivalent years of maintenance-free life without failure and accumulated a total of 16.5 equivalent years of operation. System 5 in-vivo test demonstrated circulation of all systemic blood flow throughout 175-hour test. System 6 complete power source demonstrated 15.5% efficiency, 1.2 liter volume, and 2.4 kg weight. System 7 engine module has demonstrated 20.1% efficiency with 0.2 liter volume and 0.7 kg weight

  13. MODELING OF FLOW THROUGH A VERTICAL PERFORATED PIPE IN THE BEACH, AND THE MORPHODYNAMIC INTERPRETATION: THE PRESSURE EQUALIZATION MODULE SYSTEM

    DEFF Research Database (Denmark)

    Fredsøe, Jørgen

    2009-01-01

    It has been suggested that vertical perforated tubes placed below the beach surface will increase the drainage of the beach, and hence increase the deposition of sand on the beach. The system is called the PEM-system, Pressure Equalization System, and the Danish company SIC (www.shore.dk) is doing...... the marketing. Although it for a coastal engineer seems obvious that such a device can’t drain the beach (nearly no driving forces ), SIC has succeeded in installing the system in more than 75 locations around the world (according to the company). In Denmark a full scale experiment at the exposed west coast has...

  14. Task 3.0: Advanced power systems. Semi-annual report, April 1--June 30, 1993

    Energy Technology Data Exchange (ETDEWEB)

    McCollor, D.P.; Zygarlicke, C.J.; Mann, M.D.; Willson, W.G.; Hurley, J.P.

    1993-07-01

    A variety of activities are incorporated into the Advanced Power Systems program. Tasks included are (1) fuel utilization properties, (2) pressurized combustion, (3) catalytic gasification, and (4) hot-gas cleanup. ATRAN is stochastic and combines initial coal inorganics in a random manner in order to predict the resulting fly ash particle size and composition. ASHPERT, is an expert system yielding a first-order estimate of fly ash size and composition. Both models are designed to emulate pulverized-coal combustion. Input data required include identity, chemistry, size, quantity, and mineral-to-coal associations. The pressurized combustion task has focused on the construction of a versatile reactor system to simulate pressurized fluidized-bed combustion. Both castable and monolithic refractories have been investigated in determining slag prevention under a variety of conditions. Catalytic gasification coupled with a molten carbonate fuel cell offers an extremely efficient and environmentally sound power generating system using coal. Work with an Illinois No. 6 bituminous coal has not been successful. Continued efforts will focus on using the more reactive low-rank coals to try to achieve this goal. Hot-gas cleanup is the critical issue in many of the proposed advanced power system operations on coal. The key to successful ash removal is an understanding of the properties of the ash to be collected as well as the interactions of this material with the barrier itself. The knowledge base under development will assist in assessing many of these barrier material issues for a variety of coal ashes.

  15. Nuclear Energy System Department annual report. (April 1, 2002 - March 31, 2003)

    International Nuclear Information System (INIS)

    Nakajima, Hajime; Shibata, Keiichi; Kugo, Teruhiko

    2003-09-01

    This report summarizes the research and development activities in the Department of Nuclear Energy System during the fiscal year of 2002 (April 1, 2002 - March 31, 2003). The Department has carried out researches and developments (R and Ds) of innovative nuclear energy system and their related fundamental technologies to ensure the long-term energy supply in Japan. The report deals with the R and Ds of an innovative water reactor, called Reduced-Moderation Water Reactor (RMWR), which has the capability of multiple recycling and breeding of plutonium using light water reactor technologies. In addition, as basic studies and fundamental researches of nuclear energy system in general, described are intensive researches in the fields of reactor physics, thermal-hydraulics, nuclear data, nuclear fuels, and materials. These activities are essential not only for the R and Ds of innovative nuclear energy systems but also for the improvement of safety and reliability of current nuclear energy systems. The maintenance and operation of reactor engineering facilities belonging to the Department support experimental activities. The activities of the research committees to which the Department takes a role of secretariat are also summarized. (author)

  16. Nuclear energy system department annual report. April 1, 2000 - March 31, 2001

    International Nuclear Information System (INIS)

    Osugi, Toshitaka; Takase, Kazuyuki; Kunii, Katsuhiko

    2002-03-01

    This report summarizes the research and development activities in the Department of Nuclear Energy System during the fiscal year of 2000 (April 1, 2000 - March 31, 2001). The Department has been organized from April 1998. The main research activity is aimed to build the basis of the development of future nuclear energy systems. The research activities of the Department cover basic nuclear and atomic and molecular data evaluation, conceptual design of a reduced-moderation water reactor, reactor physics experiments and development of the reactor analysis codes, experiment and analysis of thermal-hydrodynamics, energy system analysis and assessment, development of advanced materials for a reactor, lifetime reliability assessment on structural material, development of advanced nuclear fuel, study of nuclear transmutation systems, design of a marine reactor and the research for a nuclear ship system. The maintenance and operation of reactor engineering facilities belonging to the Department are undertaken. The activities of the research committees to which the Department takes a role of secretariat are also summarized in this report. (author)

  17. Development of Innovative Distributed Power Interconnection and Control Systems: Annual Report, December 2000-December 2001

    Energy Technology Data Exchange (ETDEWEB)

    Liss, W.; Dybel, M.; West, R.; Adams, L.

    2002-11-01

    This report covers the first year's work performed by the Gas Technology Institute and Encorp Inc. under subcontract to the National Renewable Energy Laboratory. The objective of this three-year contract is to develop innovative grid interconnection and control systems. This supports the advancement of distributed generation in the marketplace by making installations more cost-effective and compatible across the electric power and energy management systems. Specifically, the goals are: (1) To develop and demonstrate cost-effective distributed power grid interconnection products and software and communication solutions applicable to improving the economics of a broad range of distributed power systems, including existing, emerging, and other power generation technologies. (2) To enhance the features and capabilities of distributed power products to integrate, interact, and provide operational benefits to the electric power and advanced energy management systems. This includes features and capabilities for participating in resource planning, the provision of ancillary services, and energy management. Specific topics of this report include the development of an advanced controller, a power sensing board, expanded communication capabilities, a revenue-grade meter interface, and a case study of an interconnection distributed power system application that is a model for demonstrating the functionalities of the design of the advanced controller.

  18. An Interpreter's Interpretation: Sign Language Interpreters' View of Musculoskeletal Disorders

    National Research Council Canada - National Science Library

    Johnson, William L

    2003-01-01

    ...; interpreting style, such as poor body posture, tensing muscles, signing too forcefully; job control, including the emotional and physical stress of the job, being overworked, and disliking the job...

  19. Advanced turbine systems program conceptual design and product development. Annual report, August 1994--July 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-11-01

    This report summarizes the tasks completed under this project during the period from August 1, 1994 through July 31, 1994. The objective of the study is to provide the conceptual design and product development plan for an ultra high efficiency, environmentally superior and cost-competitive industrial gas turbine system to be commercialized by the year 2000. The tasks completed include a market study for the advanced turbine system; definition of an optimized recuperated gas turbine as the prime mover meeting the requirements of the market study and whose characteristics were, in turn, used for forecasting the total advanced turbine system (ATS) future demand; development of a program plan for bringing the ATS to a state of readiness for field test; and demonstration of the primary surface recuperator ability to provide the high thermal effectiveness and low pressure loss required to support the proposed ATS cycle.

  20. Energy Returned On Investment of Engineered Geothermal Systems Annual Report FY2011

    Energy Technology Data Exchange (ETDEWEB)

    Mansure, A.J.

    2011-12-31

    Energy Return On Investment (EROI) is an important figure of merit for assessing the viability of energy alternatives. For geothermal electric power generation, EROI is determined by the electricity delivered to the consumer compared to the energy consumed to construct, operate, and decommission the facility. Critical factors in determining the EROI of Engineered Geothermal Systems (EGS) are examined in this work. These include the input energy embodied into the system. The embodied energy includes the energy contained in the materials, as well as, that consumed in each stage of manufacturing from mining the raw materials to assembling the finished plant. Also critical are the system boundaries and value of the energy - heat is not as valuable as electrical energy.

  1. Nuclear fusion systems analysis research. FY 1975 annual report, 1 July 1974--30 June 1975

    Energy Technology Data Exchange (ETDEWEB)

    Weatherwax, R.K. (ed.)

    1975-12-31

    This report summarizes research conducted during FY 1975 on the parametric systems analysis of fusion central power stations. As described in the report the methodology being pursued provides for a phased analysis starting with simple ''nominal'' parameters and associated computer codes and progressing to more complex functional models and then to physically based mathematical models for the systems of major significance in future power station viability. The nominal parameter analysis for preliminary screening only derives from consideration of extant reactor point designs and defines a nominal 5000 MWt reactor with either a 900 or 1250 K peak blanket coolant temperature. Functionalized performance and cost models are described for helium Brayton cycle, steam Rankine cycle and binary cycle electric power generation systems.

  2. Implanted energy conversion system. Annual report, 23 Jul 1974--1 May 1975

    International Nuclear Information System (INIS)

    Johnston, R.P.; Emigh, S.G.; Griffith, W.R.; Noble, J.E.; Perrone, R.E.

    1975-08-01

    Radioisotope or stored thermal energy operates a Stirling engine module to produce hydraulic power. The hydraulic powered pump actuator module operates and controls assist or full-heart blood pumps. The hydraulic fluid transmits waste engine heat to the blood pump ventricles for dissipation to the body. The current system has operated an assist pump in-vivo for 175 h and in-vitro for 1016 h. A similar engine has operated 23,761 h including 8,834 h during a continuous run. The current system can pump 12 l/min of blood with 50 W thermal input. A new system is being developed which can pump 16 l/min with 33 W input with volume and weight reduced by more than 50%

  3. Nuclear fusion systems analysis research. FY 1975 annual report, 1 July 1974--30 June 1975

    International Nuclear Information System (INIS)

    Weatherwax, R.K.

    1975-01-01

    This report summarizes research conducted during FY 1975 on the parametric systems analysis of fusion central power stations. As described in the report the methodology being pursued provides for a phased analysis starting with simple ''nominal'' parameters and associated computer codes and progressing to more complex functional models and then to physically based mathematical models for the systems of major significance in future power station viability. The nominal parameter analysis for preliminary screening only derives from consideration of extant reactor point designs and defines a nominal 5000 MWt reactor with either a 900 or 1250 K peak blanket coolant temperature. Functionalized performance and cost models are described for helium Brayton cycle, steam Rankine cycle and binary cycle electric power generation systems

  4. Nuclear energy system department annual report. April 1, 1999 - March 31, 2000

    International Nuclear Information System (INIS)

    2001-03-01

    This report summarizes the research and development activities in the Department of Nuclear Energy System during the fiscal year of 1999 (April 1, 1999 - March 31, 2000). The Department has been organized from April 1998. The main research activity is aimed to build the basis of the development of a future nuclear energy system. The research activities of the fiscal year cover basic nuclear and atomic and molecular data evaluation, conceptual design of a reduced-moderation water reactor, reactor physics experiments and development of the reactor analysis codes, experiment and analysis of thermal-hydrodynamics, development of advanced materials for a reactor, lifetime reliability assessment on structural material, development of advanced nuclear fuel, design of a marine reactor and the research for a nuclear ship system. The maintenance and operation of reactor engineering facilities belonging to the Department are undertaken. The activities of the research committee to which the Department takes a role of secretariat are also summarized in this report. (author)

  5. Progress in application of hybrid numerical simulation methods to magnetic confinement systems. Annual report

    International Nuclear Information System (INIS)

    Morse, R.L.

    1979-06-01

    Hybrid codes have been developed to simulate high density, high β confined plasmas. The major areas of application have been end plugging and heating of linear confinement systems. In particular, significant progress has been made in understanding the role of line and recombination radiation in recent experiments which showed large increases in energy confinement times from the use of solid end plugs. Another accomplishment is the conception and theoretical analysis of an efficient, low frequency, axial heating method which we believe could significantly increase the attractiveness of linear systems as reactors

  6. 2006 Joint Services Small Arms Systems Annual Symposium, Exhibition and Firing Demonstration

    Science.gov (United States)

    2006-05-18

    Production • Testing • Customer service • Performance review/improvement ISO 9001 certified since 1994. ISO 14001 and OHSAS 18001...Organic Base Industrial Base Helping to shape the future capability 4. Establishing and Transitioning New Technology and Systems Requirement Process...ensure Readiness 6. Transitioning the Workforce Attention to DOD Technical Manpower Study-- Mentoring effectively Enabling the entry Workforce

  7. Columbia River Coordinated Information System (CIS), 1992-1993 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Rowe, Mike; Roger, Phillip B.; O' Connor, Dick

    1993-11-01

    The purposes of this report are to: (1) describe the project to date; (2) to document the work and accomplishments of the (CIS) project for Fiscal Year 1993; and (3) to provide a glimpse of future project direction. The concept of a Coordinated Information System (CIS) as an approach to meeting the growing needs for regionally standardized anadromous fish information.

  8. University of South Florida System Annual Accountability Report, 2013-14

    Science.gov (United States)

    Board of Governors, State University System of Florida, 2014

    2014-01-01

    This statistical report provides data tables on the University of South Florida System's (USF's) financial resources, personnel, enrollment, undergraduate education, graduate education, and research & economic development. Highlights of USF's achievements in the 2013-2014 academic year include: (1) In Tampa, USF celebrated its strongest…

  9. Annual cycle of the production and fate of DMS and DMSP in a marine coastal system

    NARCIS (Netherlands)

    Kwint, RLJ; Kramer, KJM

    The production of DMSP by phytoplankton and the fate through the marine system of both DMSP and DMS were followed for a period of 21 mo in the natural environment by studying a Wadden Sea tidal inlet. The major production and emission of DMS appeared to be Limited to a period of only 2 mo, which was

  10. Inter Annual Variability of the California Current System and Associated Biochemical Characteristics from Prolonged Data Series

    Science.gov (United States)

    2016-06-01

    47 Table 6. Variances of the First Six Leading EOFs of Synoptic Monthly Anomaly...59 Table 7. Variances of the First Six Leading EOF’s of Synoptic Monthly Anomaly ( Ĉ...CODE 13. ABSTRACT (maximum 200 words) This research investigates the California Current System (CCS) utilizing Synoptic Monthly Gridded World

  11. Ion beam probe plasma diagnostic system. Annual progress report, 1 February 1976--31 January 1977

    International Nuclear Information System (INIS)

    Jennings, W.C.; Connor, K.A.; Hickok, R.L.

    1977-01-01

    The major thrust of this program has been to place the research tokamak facility, RENTOR, in operation and to develop the diagnostic systems to be used on this facility. Tokamak discharges lasting approx.1 msec are routinely produced, with the lifetime limited by magnetic field errors introduced by the large diagnostic boxes. Fine tuning of the fields is presently in progress. A complete heavy ion beam probe system has been constructed and is partially installed. A Thomson scattering experiment has also been developed and is scheduled for installation in the near future. The ten-channel data acquisition system has also been placed in operation with a completely designed computer interface system. In addition several improvements have been made in our minicomputer capabilities in terms of data processing and calculation of ion trajectories. The theory for measuring the magnetic vector potential with a beam probe has been developed and computer simulations have been performed. Finally our test stand operations have continued to lead to improvements in producing and controlling ion beams

  12. Nuclear Energy System Department annual report (April 1, 1998 - March 31, 1999)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-01-01

    This report summarizes the research and development activities in the Department of Nuclear Energy System during the fiscal year of 1998 (April 1, 1998 - March 31, 1999). The Department has been organized from April 1998. The main research activity is aimed to build the basis of the development of future nuclear energy system. The research activities of the fiscal year cover basic nuclear and atomic and molecular data evaluation, conceptual design of reduced-moderation water reactor, development of reactor analysis code, reactor physics study on fast neutron system, control and sensing technology development for nuclear reactor, experiment and analysis of thermal-hydrodynamics, development of advanced material for reactor, lifetime reliability assessment on structural material for advanced reactor, development of advanced nuclear fuel, design of marine reactor and the research for nuclear ship system. The maintenance and operation of reactor engineering facilities belonging to the Department are undertaken. The activities of the research committee to which the Department takes a role of secretariat are also summarized in this report. The 98 papers are indexed individually. (J.P.N.)

  13. FY2010 Annual Progress Report for Vehicle and Systems Simulation and Testing

    Energy Technology Data Exchange (ETDEWEB)

    Slezak, Lee [Office of Energy Efficiency and Renewable Energy (EERE), Washington, DC (United States)

    2011-01-15

    The VSST team evaluates the technologies and performance characteristics of advanced automotive powertrain components and subsystems in an integrated vehicle systems context, covering light to heavy platforms. This work is directed toward evaluating and verifying the targets of the VTP R&D teams and to provide guidance in establishing roadmaps for achievement of these goals.

  14. Advanced turbine systems program conceptual design and product development. Annual report, August 1993--July 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-11-01

    This Yearly Technical Progress Report covers the period August 3, 1993 through July 31, 1994 for Phase 2 of the Advanced Turbine Systems (ATS) Program by Solar Turbines Incorporated under DOE Contract No. DE-AC421-93MC30246. As allowed by the Contract (Part 3, Section J, Attachment B) this report is also intended to fulfill the requirements for a fourth quarterly report. The objective of Phase 2 of the ATS Program is to provide the conceptual design and product development plan for an ultra-high efficiency, environmentally superior and cost-competitive industrial gas turbine system to be commercialized in the year 2000. During the period covered by this report, Solar has completed three of eight program tasks and has submitted topical reports. These three tasks included a Project Plan submission of information required by NEPA, and the selection of a Gas-Fueled Advanced Turbine System (GFATS). In the latest of the three tasks, Solar`s Engineering team identified an intercooled and recuperated (ICR) gas turbine as the eventual outcome of DOE`s ATS program coupled with Solar`s internal New Product Introduction (NPI) program. This machine, designated ``ATS50`` will operate at a thermal efficiency (turbine shaft power/fuel LHV) of 50 percent, will emit less than 10 parts per million of NOx and will reduce the cost of electricity by 10 percent. It will also demonstrate levels of reliability, availability, maintainability, and durability (RAMD) equal to or better than those of today`s gas turbine systems. Current activity is concentrated in three of the remaining five tasks a Market Study, GFATS System Definition and Analysis, and the Design and Test of Critical Components.

  15. 3rd Annual Earth System Grid Federation and 3rd Annual Earth System Grid Federation and Ultrascale Visualization Climate Data Analysis Tools Face-to-Face Meeting Report December 2013

    Energy Technology Data Exchange (ETDEWEB)

    Williams, Dean N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2014-02-21

    The climate and weather data science community gathered December 3–5, 2013, at Lawrence Livermore National Laboratory, in Livermore, California, for the third annual Earth System Grid Federation (ESGF) and Ultra-scale Visualization Climate Data Analysis Tools (UV-CDAT) Face-to-Face (F2F) Meeting, which was hosted by the Department of Energy, National Aeronautics and Space Administration, National Oceanic and Atmospheric Administration, the European Infrastructure for the European Network of Earth System Modelling, and the Australian Department of Education. Both ESGF and UV-CDAT are global collaborations designed to develop a new generation of open-source software infrastructure that provides distributed access and analysis to observed and simulated data from the climate and weather communities. The tools and infrastructure developed under these international multi-agency collaborations are critical to understanding extreme weather conditions and long-term climate change, while the F2F meetings help to build a stronger climate and weather data science community and stronger federated software infrastructure. The 2013 F2F meeting determined requirements for existing and impending national and international community projects; enhancements needed for data distribution, analysis, and visualization infrastructure; and standards and resources needed for better collaborations.

  16. Development of a natural gas systems analysis model (GSAM). Annual report, July 1996--July 1997

    International Nuclear Information System (INIS)

    1997-01-01

    The objective of GSAM development is to create a comprehensive, non-proprietary, microcomputer model of the North American natural gas system. GSAM explicitly evaluates the key components of the system, including the resource base, exploration and development practices, extraction technology performance and costs, project economics, transportation costs and restrictions, storage, and end-use. The primary focus is the detailed characterization of the resource base at the reservoir and subreservoir level. This disaggregation allows direct evaluation of alternative extraction technologies based on discretely estimated, individual well productivity, required investments, and associated operating costs. GSAM's design allows users to evaluate complex interactions of current and alternative future technology and policy initiatives as they directly impact the gas market. GSAM development has been ongoing for the past five years. Key activities completed during the past year are described

  17. Development of a natural gas systems analysis model (GSAM). Annual report, July 1996--July 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    The objective of GSAM development is to create a comprehensive, non-proprietary, microcomputer model of the North American natural gas system. GSAM explicitly evaluates the key components of the system, including the resource base, exploration and development practices, extraction technology performance and costs, project economics, transportation costs and restrictions, storage, and end-use. The primary focus is the detailed characterization of the resource base at the reservoir and subreservoir level. This disaggregation allows direct evaluation of alternative extraction technologies based on discretely estimated, individual well productivity, required investments, and associated operating costs. GSAM`s design allows users to evaluate complex interactions of current and alternative future technology and policy initiatives as they directly impact the gas market. GSAM development has been ongoing for the past five years. Key activities completed during the past year are described.

  18. Aspects of safety and reliability for fusion magnet systems first annual report

    International Nuclear Information System (INIS)

    Powell, J.

    1976-01-01

    General systems aspects of fusion magnet safety are examined first, followed by specific detailed analyses covering structural, thermal, electrical, and other aspects of fusion magnet safety. The design examples chosen for analysis are illustrative and are not intended to be definitive, since fusion magnet designs are rapidly evolving. Included is a comprehensive collection of design and operating data relating to the safety of existing superconducting magnet systems. The remainder of the overview lists the main conclusions developed from the work to date. These should be regarded as initial steps. Since this study has concentrated on examining potential safety concerns, it may tend to overemphasize the problems of fusion magnets. In fact, many aspects of fusion magnets are well developed and are consistent with good safety practice. A short summary of the findings of this study is given

  19. Long ecological half-lives in seminatural systems. Annual report 1996. Project plan 1997

    International Nuclear Information System (INIS)

    1997-01-01

    The EKO-2 project, 'Long ecological half-lives in semi-natural systems', consists of three subprojects; sheep grazing on uncultivated pasture, mushrooms and freshwater fish. The main aim is to identify the contribution from semi-natural systems, by determining ecological half-lives for specific foodstuffs from these areas, and thus determine dose to man. In the three ongoing projects we have produced or used data for 8-10 years after the Chernobyl accident. The time series have been very necessary for predicting ecological half-lives for radiocesium and radiostrontium. Unfortunately, the data for radiostrontium have been very scarce. The recovery of Nordic ecosystems from contamination by 137 Cs originating from the Chernobyl accidents is gradually slowing down, at the same time as areas vary widely in susceptibility and recovery rates. The projects have given us useful understanding of the mechanisms governing the transfer of radionuclides, and more knowledge about typical Nordic ecosystems. The soil - vegetation - sheep - system is being studied in five countries; Iceland, the Faeroe Islands, Denmark, Sweden and Norway. Co-ordinated collection of soil, vegetation and meet samples have been performed every year since 1990. After a slow start in 1994, many results from the project 'Transfer of radiocesium via mushrooms to roe deer and man (the forest project)' have been published during 1996. Questionnaires have been implemented in Sweden, Denmark and Finland, in Sweden and Denmark with focus on mushrooms, and a more thorough investigation in Finland on natural products for consumption. The main aim in the project 'Ecological half-lives in limnic ecosystems' has been to investigate the processes and mechanisms leading to radiocesium being easily available for uptake in e.g. fish. Systematic collection of data has enabled the construction of a GIS system to show fallout levels of 137 Cs, influence from catchment areas, and prediction of 137 Cs in fish. (EG)

  20. 2005 8th Annual Systems Engineering Conference Volume 3 - Wednesday presentations

    Science.gov (United States)

    2005-10-24

    Technology Readiness Assessments (TRAs) with Systems Engineering, Dr. Jay Mandelbaum, Institute for Defense Analyses A Taxonomy of Operational Risks, Mr...Jay Mandelbaum, Institute for Defense Analyses Taxonomy of Operational Risks Mr. Brian Gallagher, Software Engineering Institute A Method for...specify Origin of numbers? • Done by committee (like a camel ) • Not enough probability levels to change single order of magnitude (skipped ahead from 10

  1. Long ecological half-lives in seminatural systems. Annual report 1996. Project plan 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-01-01

    The EKO-2 project, `Long ecological half-lives in semi-natural systems`, consists of three subprojects; sheep grazing on uncultivated pasture, mushrooms and freshwater fish. The main aim is to identify the contribution from semi-natural systems, by determining ecological half-lives for specific foodstuffs from these areas, and thus determine dose to man. In the three ongoing projects we have produced or used data for 8-10 years after the Chernobyl accident. The time series have been very necessary for predicting ecological half-lives for radiocesium and radiostrontium. Unfortunately, the data for radiostrontium have been very scarce. The recovery of Nordic ecosystems from contamination by {sup 137}Cs originating from the Chernobyl accidents is gradually slowing down, at the same time as areas vary widely in susceptibility and recovery rates. The projects have given us useful understanding of the mechanisms governing the transfer of radionuclides, and more knowledge about typical Nordic ecosystems. The soil - vegetation - sheep - system is being studied in five countries; Iceland, the Faeroe Islands, Denmark, Sweden and Norway. Co-ordinated collection of soil, vegetation and meet samples have been performed every year since 1990. After a slow start in 1994, many results from the project `Transfer of radiocesium via mushrooms to roe deer and man (the forest project)` have been published during 1996. Questionnaires have been implemented in Sweden, Denmark and Finland, in Sweden and Denmark with focus on mushrooms, and a more thorough investigation in Finland on natural products for consumption. The main aim in the project `Ecological half-lives in limnic ecosystems` has been to investigate the processes and mechanisms leading to radiocesium being easily available for uptake in e.g. fish. Systematic collection of data has enabled the construction of a GIS system to show fallout levels of {sup 137}Cs, influence from catchment areas, and prediction of {sup 137}Cs in fish

  2. 46th Annual Gun and Missile Systems Conference and Exhibition. Volume 3 - Thursday

    Science.gov (United States)

    2011-09-01

    and fuze function • Electronic Safety and Arming Device (ESAD) and Height of Burst ( HOB ) sensor integrated with the Guidance and Control System...Information – High Explosive Warhead with Air Burst Base Fuze – PBXN-5 Explosive with Zirconium Incendiary – Inductive Fuze Setting Required for Gun Feed...Multi Purpose Air Burst-Trace (MPAB-T) solution. •Time based fuze operates with both contact and inductive fuze setting methods. •Nammo will be

  3. FY2011 Annual Progress Report for Vehicle and Systems Simulation and Testing

    Energy Technology Data Exchange (ETDEWEB)

    None

    2012-01-15

    The VSST team's mission is to evaluate the technologies and performance characteristics of advanced automotive powertrain components and subsystems in an integrated vehicle systems context. These evaluations address light-, medium-, and heavy-duty vehicle platforms. This work is directed toward evaluating and verifying the targets of the VTP R&D teams and to providing guidance in establishing roadmaps for achievement of these goals.

  4. Sexual systems and population genetic structure in an annual plant: testing the metapopulation model.

    Science.gov (United States)

    Obbard, Darren J; Harris, Stephen A; Pannell, John R

    2006-03-01

    The need for reproductive assurance during dispersal, along with the pressure of local mate competition, means that the importance of frequent or repeated colonization is implicit in the literature on sexual system evolution. However, there have been few empirical tests of the association between colonization history and sexual system in plants, and none within a single species. Here we use patterns of genetic diversity to provide such a test in the Mercurialis annua species complex, which spans the range of systems from self-compatible monoecy through androdioecy to dioecy. This variation has been hypothesized to result from differing patterns of metapopulation turnover and recolonization. Because monoecy should be favored during colonization, androdioecy and dioecy will be maintained only in regions with low rates of local extinction and recolonization, and these differences should also be reflected in patterns of neutral genetic diversity. We show that monoecious populations of M. annua display lower within-population genetic diversity than androdioecious populations and higher genetic differentiation than dioecious and androdioecious populations, as predicted by metapopulation models. In contrast, regional diversity in M. annua appears to be primarily a product of postglacial range expansion from two refugia in the eastern and western Mediterranean Basin.

  5. Conception and realization of an expert system to help the interpretation of the mechanical shocks in a nuclear power plant

    International Nuclear Information System (INIS)

    Brunet, E.

    1988-01-01

    The computer system MIGRE, developed with the aim of helping the understanding of mechanical shocks in the nuclear power plant primary circuit. The MIGRE system allows the description of a study domain, the acquisition and exploitation of operational knowledges. The structural organization of the system is submitted to two constraints: in the first place, the system's operation depends on the accomplishment and development of an application, and on a diagnostic's research; the second constraint is the fact that the work space of PROLOG, on Macintoch, is restricted. A specific configuration is associated to each one of the work environments. The organization principle (in ''hierarchical Worlds'') of a program by PROLOG, allows to reach easily this kind of architecture. This principle makes a modular organization easy and allows to distinguish statical from dynamical steps of the system. The selection of the system different functions takes place by menus. The transition from one configuration to another is automatically effectuated and unseen by the user. Problems applying the Knowledge acquisition and the wandering bodies function, are also considered [fr

  6. Interpreting Impoliteness: Interpreters’ Voices

    Directory of Open Access Journals (Sweden)

    Tatjana Radanović Felberg

    2017-11-01

    Full Text Available Interpreters in the public sector in Norway interpret in a variety of institutional encounters, and the interpreters evaluate the majority of these encounters as polite. However, some encounters are evaluated as impolite, and they pose challenges when it comes to interpreting impoliteness. This issue raises the question of whether interpreters should take a stance on their own evaluation of impoliteness and whether they should interfere in communication. In order to find out more about how interpreters cope with this challenge, in 2014 a survey was sent to all interpreters registered in the Norwegian Register of Interpreters. The survey data were analyzed within the theoretical framework of impoliteness theory using the notion of moral order as an explanatory tool in a close reading of interpreters’ answers. The analysis shows that interpreters reported using a variety of strategies for interpreting impoliteness, including omissions and downtoning. However, the interpreters also gave examples of individual strategies for coping with impoliteness, such as interrupting and postponing interpreting. These strategies border behavioral strategies and conflict with the Norwegian ethical guidelines for interpreting. In light of the ethical guidelines and actual practice, mapping and discussing different strategies used by interpreters might heighten interpreters’ and interpreter-users’ awareness of the role impoliteness can play in institutional interpreter– mediated encounters. 

  7. Diagnostic accuracy of commercial system for computer-assisted detection (CADx) as an adjunct to interpretation of mammograms

    International Nuclear Information System (INIS)

    Menna, Sabatino; Di Virgilio, Maria Rosaria; Burke, Paolo; Frigerio, Alfonso; Boglione, Elisa; Ciccarelli, Grazia; Di Filippo, Sabato; Garretti, Licia

    2005-01-01

    Purpose. To evaluate the diagnostic accuracy of the commercial computer-aided detection CADx system for the reading of mammograms. Materials and methods. The study assessed the Second Look system developed and marketed by CADx Medical Systems, Montreal, Canada. The diagnostic sensitivity was evaluated by means of a retrospective study on 98 consecutive cancers detected at screening by double independent reading. The specificity and the positive predictive value (PPV) for cancer of the CADx system were prospectively evaluated on a second group of 560 consecutive mammograms of asymptomatic women not included in screening program. The radiologist who was present during the test assessed the abnormal mammographic findings by one or more of the following diagnostic procedures: physical examination, additional mammographic detail views with or without magnification,ultrasonography, ultrasound- or mammography guided fine needle aspiration cytology, and core-biopsy. The exams first underwent conventional reading and then a second reading carried out with the aid of the CADx system. Results.The overall diagnostic sensitivity of the CADx system on the 98 screening cancers was 81.6%; in particular it was 89.3% for calcifications, 83.9% for masses and only 37.5% for architectural distortion. The CADx markings for each mammography were 4.7 on average. Identification of invasive carcinoma was independent from tumour size. In the second group of 560 mammograms, the CADx system marked all cases identified as positive by conventional reading and confirmed by biopsy (7/7), but did not permit the detection of any additional cancer. The CADx markings per exam were 4.2 on average, the specificity was 13.7% and the PPV was 0.55% versus 13.7% recall rate of conventional reading. CADx reading led to a 1.96% (11/560) increase of the women necessitating further diagnostic investigation. Conclusions. The results of our study show that the diagnostic sensitivity of the CADx system is lower

  8. 2005 8th Annual Systems Engineering Conference. Volume 2, Wednesday Presentations

    Science.gov (United States)

    2005-10-27

    that he overawed all who did not know him. Miguel de Cervantes Don Quixote Page 3 Background – Critical Issues • Need to be CMMI (L3) to stay in...Jaggers, SAF/AQR (Science & Technology & Engineering) System Engineering Re-vitalization within DoN Status, Mr. Carl Siel, ASN(RDA) Chief Engineer Army SE...0868, melvin.proffitt@navy.mil • AAIPT Air Vehicle IPT lead, Don Sheehan, 301-342-0131, donald.sheehan@navy.mil • AAIPT Consultant, Elizabeth Broadus

  9. Opportunities to enhance and interpret nutrient fluxes and imbalances in animal production systems by use of stable isotopes

    International Nuclear Information System (INIS)

    Jarvis, S.C.

    2002-01-01

    Full text: The flows and transfers of nutrients within agricultural systems are complex and the presence of livestock increases the complexity. Few, if any, systems are in equilibrium with respect to nutrients inputs and outputs and all are 'leaky' to some extent or other: the presence of animals inevitably increases the opportunity for inefficiency. Whilst there is still much need to enhance nutrient use in many parts of the world in order to promote crop/food production particularly in resource-poor environments, there has been considerable recent research which re- examine nutrient behaviour because of pollution effects. Understanding nutrients fluxes and budgets/balances of inputs and outputs within a system and its component parts, provides the means to assess (i) current status, (ii) extent of losses and (iii) potential options for change to reduce losses, increase nutrient use efficiency and sustain or enhance production at minimum cost. Increasingly, nutrient accounting is being used at field, farm and national scales to aid decision making and planning. To do this effectively, requires that the sources and transfers of nutrients to, from and within the system be known. The paper discusses the way in which systems and farm gate balances can be used to promote efficiency of nutrient use in relation to required production levels and to optimise (i) investment in purchased nutrients, (ii) opportunities to capitalise on internal recycling and (iii) other farming activities which influence nutrient balance, surplus and loss. A major challenge for the future will be to balance the on- and off-farm needs of supplying and utilising nutrients in order to maintain long-term sustainability of farming systems, food production and rural resources. The paper concentrates on aspects of N in livestock systems as this provides one of the main opportunities to increase effectiveness of nutrient use in agriculture throughout the world with the aim of demonstrating some of the

  10. Implanted energy conversion system. Annual report, 1 May 1975--1 Jun 1976

    International Nuclear Information System (INIS)

    Johnston, R.P.; Bakker, L.P.; Bennett, A.; Blair, C.R.; Emigh, S.G.

    1976-08-01

    The Richland Energy Laboratory heart power source combines the high efficiency of Stirling engines with the reliability, efficiency, and flexibility of hydraulic power transfer and control to ensure long system life and physiological effectiveness. Extended life testing has already been achieved with an engine (1.57 years) and hydraulic actuator/controller (1.07 years) in continuing tests without failure. Animal in-vivo tests with an assist heart have consistently demonstrated required performance by biological synchronization and effective ventricle relief. Carefully planned development of System 6 has produced major reductions in required input power and size. Peak power source efficiency is 15.5 (+0.2, -0.3)% on 5.10 (+.07, -.09) watts delivered to the blood pump push plate with 33 watts steady thermal input. Volume and weight are 0.93 liter and 2.4 kg (excluding blood pump) with an additional 0.4 liter of low temperature foam insulation required to preclude tissue thermal damage

  11. System and safety studies of accelerator driven transmutation. Annual Report 2005

    International Nuclear Information System (INIS)

    Gudowski, Waclaw; Wallenius, Jan; Arzhanov, Vasily; Jolkkonen, Mikael; Eriksson, Marcus; Seltborg, Per; Westlen, Daniel; Lagerstedt, Christina; Isaksson, Patrick; Persson, Carl-Magnus; Aalander, Alexandra

    2006-11-01

    The results of the research activities on System and Safety of Accelerator-Driven Transmutation (ADS) at the Department of Nuclear and Reactor Physics are described in this report followed by the Appendices of the relevant scientific papers published in 2005. PhD and Licentiate dissertations of Marcus Ericsson, Per Seltborg, Christina Lagerstedt and Daniel Westlen (see Appendices) reflect the research mainstream of 2005. Year 2005 was also very rich in international activities with ADS in focus. Summary of conferences, seminars and lecturing activities is given in Chapter 9 Research activities of 2005 have been focused on several areas: system and safety studies of ADS; subcritical experiments; ADS source efficiency studies; nuclear fuel cycle analysis; potential of reactor based transmutation; ADS fuel development; simulation of radiation damage; and development of codes and methods. Large part of the research activities has been well integrated with the European projects of the 5th and 6th Framework Programmes of the European Commission in which KTH is actively participating. In particular European projects: RED-IMPACT, CONFIRM, FUTURE, EUROTRANS and NURESIM

  12. Annual Report: DOE Advanced Combustion Systems & Fuels R&D; Light-Duty Diesel Combustion

    Energy Technology Data Exchange (ETDEWEB)

    Busch, Stephen [Sandia National Lab. (SNL-CA), Livermore, CA (United States)

    2017-11-01

    Despite compliance issues in previous years, automakers have demonstrated that the newest generation of diesel power trains are capable of meeting all federal and state regulations (EPA, 2016). Diesels continue to be a cost-effective, efficient, powerful propulsion source for many light- and medium-duty vehicle applications (Martec, 2016). Even modest reductions in the fuel consumption of light- and medium duty diesel vehicles in the U.S. will eliminate millions of tons of CO2 emissions per year. Continued improvement of diesel combustion systems will play an important role in reducing fleet fuel consumption, but these improvements will require an unprecedented scientific understanding of how changes in engine design and calibration affect the mixture preparation, combustion, and pollutant formation processes that take place inside the cylinder. The focus of this year’s research is to provide insight into the physical mechanisms responsible for improved thermal efficiency observed with a stepped-lip piston. Understanding how piston design can influence efficiency will help engineers develop and optimize new diesel combustion systems.

  13. Economic evaluation of the Annual Cycle Energy System (ACES). Volume II. Detailed results. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1980-05-01

    The energy effectiveness and the economic viability of the ACES concept are examined. ACES is studied in a variety of different applications and compared to a number of conventional systems. The different applications are studied in two groups: the class of building into which the ACES is incorporated and the climatic region in which the ACES is located. Buildings investigated include single-family and multi-family residences and a commercial office building. The application of ACES to each of these building types is studied in Minneapolis, Atlanta, and Philadelphia. The economic evaluation of the ACES is based on a comparison of the present worth of the ACES to the present worth of conventional systems; namely, electric resistance heating, electric air conditioning, and electric domestic water heating; air-to-air heat pump and electric domestic water heating; oil-fired furnace, electric air conditioning, and electric domestic water heating; and gas-fired furnace, electric air conditioning, and gas domestic water heating.

  14. System and safety studies of accelerator driven transmutation Annual Report 2005

    Energy Technology Data Exchange (ETDEWEB)

    Gudowski, Waclaw; Wallenius, Jan; Arzhanov, Vasily; Jolkkonen, Mikael; Eriksson, Marcus; Seltborg, Per; Westlen, Daniel; Lagerstedt, Christina; Isaksson, Patrick; Persson, Carl-Magnus; Aalander, Alexandra [Royal Inst. of Technology, Stockholm (Sweden). Dept. of Nuclear and Reactor Physics

    2006-11-15

    The results of the research activities on System and Safety of Accelerator-Driven Transmutation (ADS) at the Department of Nuclear and Reactor Physics are described in this report followed by the Appendices of the relevant scientific papers published in 2005. PhD and Licentiate dissertations of Marcus Ericsson, Per Seltborg, Christina Lagerstedt and Daniel Westlen (see Appendices) reflect the research mainstream of 2005. Year 2005 was also very rich in international activities with ADS in focus. Summary of conferences, seminars and lecturing activities is given in Chapter 9 Research activities of 2005 have been focused on several areas: system and safety studies of ADS; subcritical experiments; ADS source efficiency studies; nuclear fuel cycle analysis; potential of reactor based transmutation; ADS fuel development; simulation of radiation damage; and development of codes and methods. Large part of the research activities has been well integrated with the European projects of the 5th and 6th Framework Programmes of the European Commission in which KTH is actively participating. In particular European projects: RED-IMPACT, CONFIRM, FUTURE, EUROTRANS and NURESIM.

  15. Interpretation of macroscopic quantum phenomena

    International Nuclear Information System (INIS)

    Baumann, K.

    1986-01-01

    It is argued that a quantum theory without observer is required for the interpretation of macroscopic quantum tunnelling. Such a theory is obtained by augmenting QED by the actual electric field in the rest system of the universe. An equation of the motion of this field is formulated form which the correct macroscopic behavior of the universe and the validity of the Born interpretation is derived. Care is taken to use mathematically sound concepts only. (Author)

  16. Passive annual heat storage principles in earth sheltered housing, a supplementary energy saving system in residential housing

    Energy Technology Data Exchange (ETDEWEB)

    Anselm, Akubue Jideofor [Green Architecture Department, School of Architecture and Urban Planning, Huazhong University of Science and Technology, Wuhan 430074 (China)

    2008-07-01

    This paper looks through the many benefits of earth not only as a building element in its natural form but as a building mass, energy pack and spatial enclosure which characterized by location, unique physical terrain and climatic factors can be utilized in developing housing units that will provide the needed benefits of comfort alongside the seasons. Firstly the study identifies existing sunken earth houses in the North-west of China together with identifying the characters that formed the ideas behind the choice of going below the ground. Secondly, the study examines the pattern of heat exchange, heat gains and losses as to identify the principles that makes building in earth significant as an energy conservation system. The objective of this, is to relate the ideas of sunken earth home design with such principles as the passive annual heat storage systems (PAHS) in producing houses that will serve as units used to collect free solar heat all summer and cools passively while heating the earth around it and also keeping warm in winter by retrieving heat from the soil while utilizing the free solar heat stored throughout the summer as a year-round natural thermal resource. (author)

  17. REQUIREMENTS FOR A GENERAL INTERPRETATION THEORY

    Directory of Open Access Journals (Sweden)

    Anda Laura Lungu Petruescu

    2013-06-01

    Full Text Available Time has proved that Economic Analysis is not enough as to ensure all the needs of the economic field. The present study wishes to propose a new approach method of the economic phenomena and processes based on the researches made outside the economic space- a new general interpretation theory- which is centered on the human being as the basic actor of economy. A general interpretation theory must assure the interpretation of the causalities among the economic phenomena and processes- causal interpretation; the interpretation of the correlations and dependencies among indicators- normative interpretation; the interpretation of social and communicational processes in economic organizations- social and communicational interpretation; the interpretation of the community status of companies- transsocial interpretation; the interpretation of the purposes of human activities and their coherency – teleological interpretation; the interpretation of equilibrium/ disequilibrium from inside the economic systems- optimality interpretation. In order to respond to such demands, rigor, pragmatism, praxiology and contextual connectors are required. In order to progress, the economic science must improve its language, both its syntax and its semantics. The clarity of exposure requires a language clarity and the scientific theory progress asks for the need of hypotheses in the building of the theories. The switch from the common language to the symbolic one means the switch from ambiguity to rigor and rationality, that is order in thinking. But order implies structure, which implies formalization. Our paper should be a plea for these requirements, requirements which should be fulfilled by a modern interpretation theory.

  18. Thermal power systems: Small Power Systems Applications Project. Volume II. Detailed report. Annual technical report, fiscal year 1978

    Energy Technology Data Exchange (ETDEWEB)

    1979-01-15

    Small Power Systems Applications activities for FY 1978 are reported. Studies were conducted to address current small power system technology as applied to power plants up to 10 MWe in size. Markets for small power systems were characterized and cost goals were established for the project. Candidate power plant system design concepts were selected for evaluation and preliminary performance and cost assessments were made. Economic studies were conducted at JPL and under contract to Burns and McDonnell. Breakeven capital costs were determined for leading contenders among the candidate systems. An applications study was made of the potential use of small power systems in providing part of the demand for pumping power by the extensive aqueduct system of California, estimated to be 1000 MWe by 1985. Criteria and methodologies were developed for application to the ranking of candidate power plant system design concepts. Experimental power plants concepts of 1 MWe rating were studied by three contractors as a Phase I effort leading toward the definition of a power plant configuration for subsequent detail design, construction, testing and evaluation as Engineering Experiment No. 1 (EE No. 1). Site selection criteria and ground rules for the solicitation of EE No. 1 site participation proposals by DOE were developed.

  19. How could Decision Support System Based on Non-Linear Model Help to Interpret Tumor Marker Measurments in Oncology

    Czech Academy of Sciences Publication Activity Database

    Pecen, Ladislav; Eben, Kryštof; Vondráček, Jiří; Holubec, L.; Topolčan, O.; Pikner, R.; Kausitz, J.; Nekulová, M.; Šimíčková, M.

    2002-01-01

    Roč. 23, Suppl.1 (2002), s. 38 ISSN 1010-4283. [Meeting of the International Society for Oncodevelopmental Biology and Medicine /30./. 08.09.2002-12.09.2002, Boston] Institutional research plan: AV0Z1030915 Keywords : tumor markers * decision support systems Subject RIV: BA - General Mathematics

  20. Soil nitrate testing supports nitrogen management in irrigated annual crops

    Directory of Open Access Journals (Sweden)

    Patricia A. Lazicki

    2016-12-01

    Full Text Available Soil nitrate (NO3− tests are an integral part of nutrient management in annual crops. They help growers make field-specific nitrogen (N fertilization decisions, use N more efficiently and, if necessary, comply with California's Irrigated Lands Regulatory Program, which requires an N management plan and an estimate of soil NO3− from most growers. As NO3− is easily leached into deeper soil layers and groundwater by rain and excess irrigation water, precipitation and irrigation schedules need to be taken into account when sampling soil and interpreting test results. We reviewed current knowledge on best practices for taking and using soil NO3− tests in California irrigated annual crops, including how sampling for soil NO3− differs from sampling for other nutrients, how tests performed at different times of the year are interpreted and some of the special challenges associated with NO3− testing in organic systems.

  1. System and safety studies of accelerator driven transmutation. Annual Report 2001

    International Nuclear Information System (INIS)

    Gudowski, W.; Wallenius, J.; Tucek, K.; Eriksson, Marcus; Carlsson, Johan; Seltborg, P.; Cetnar, J.; Chakarova, R.; Westlen, D.

    2002-03-01

    The research on safety of Accelerator-Driven Transmutation Systems (ADS) at the Dept. of Nuclear and Reactor Physics has been focused in year 2001 on: a) ADS core design and development of advanced nuclear fuel optimised for high transmutation rates and good safety features; b) analysis of ADS-dynamics; c) computer code and nuclear data development relevant for simulation and optimization of ADS; d) participation in ADS experiments including 1 MW spallation target manufacturing, subcritical experiments MUSE (CEA-Cadarache) and YALINA experiment in Minsk. The Dept. is very actively participating in many European projects in the 5th Framework Programme of the European Community. Most of the research topics reported in this paper are referred to by appendices, which have been published in the open literature. The topics, which are not yet published, are described here in more details

  2. Vapor cycle energy system for implantable circulatory assist devices. Annual progress report Jul 1974--Jun 1975

    International Nuclear Information System (INIS)

    Hagen, K.G.

    1975-06-01

    The report describes the development status of a heart assist system driven by a nuclear fueled, electronically controlled vapor cycle engine termed the tidal regenerator engine (TRE). The TRE pressurization (typically from 5-160 psia) is controlled by a torque motor coupled to a displacer. The electrical power for the sensor, electronic logic and actuator is provided by a thermoelectric module interposed between the engine superheater and boiler. The TRE is direct coupled to an assist blood pump which also acts as a blood-cooled heat exchanger, pressure-volume transformer and sensor for the electronic logic. Engine efficiencies in excess of 14% have been demonstrated. Efficiency values as high as 13% have been achieved to date

  3. System and safety studies of accelerator driven transmutation. Annual Report 2001

    Energy Technology Data Exchange (ETDEWEB)

    Gudowski, W.; Wallenius, J.; Tucek, K.; Eriksson, Marcus; Carlsson, Johan; Seltborg, P.; Cetnar, J.; Chakarova, R.; Westlen, D. [Royal Inst. of Tech., Stockholm (Sweden). Dept. of Nuclear and Reactor Physics

    2002-03-01

    The research on safety of Accelerator-Driven Transmutation Systems (ADS) at the Dept. of Nuclear and Reactor Physics has been focused in year 2001 on: a) ADS core design and development of advanced nuclear fuel optimised for high transmutation rates and good safety features; b) analysis of ADS-dynamics; c) computer code and nuclear data development relevant for simulation and optimization of ADS; d) participation in ADS experiments including 1 MW spallation target manufacturing, subcritical experiments MUSE (CEA-Cadarache) and YALINA experiment in Minsk. The Dept. is very actively participating in many European projects in the 5th Framework Programme of the European Community. Most of the research topics reported in this paper are referred to by appendices, which have been published in the open literature. The topics, which are not yet published, are described here in more details.

  4. Microfabricated DNA analysis system. Semi-annual report, August 1993--January 1994

    Energy Technology Data Exchange (ETDEWEB)

    Northrup, M.A.

    1994-01-01

    We are miniaturizing instrumentation for the polymerase chain reaction (PCR) -- a bioanalytical technique that amplifies target sections of DNA through thermal cycling. This report focuses on delineating reaction chamber, design parameters through computer modeling and infrared imaging. We have also continued micro-chamber-based PCR experiments and have successfully amplified three different targets from two different biological sources. Specifically, we have amplified DNA from {beta}-globin (a subunit of hemoglobin), and two different-sized targets from the Human Immunodeficiency Virus (HIV). These experiments were performed in newly-designed chambers. Reaction chambers are also being designed with detection in mind, specifically for the detection of fluorescent DNA labels. Finally, some new developments in PCR technology are described as they represent potential biological diagnostics to be evaluated in microfabricated DNA analysis systems.

  5. Industrial advanced turbine systems: Development and demonstration. Annual report, October 1, 1996--September 30, 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    The US DOE has initiated a program for advanced turbine systems (ATS) that will serve industrial power generation markets. The ATS will provide ultra-high efficiency, environmental superiority, and cost competitiveness. The ATS will foster (1) early market penetration that enhances the global competitiveness of US industry, (2) public health benefits resulting from reduced exhaust gas emissions of target pollutants, (3) reduced cost of power used in the energy-intensive industrial marketplace and (4) the retention and expansion of the skilled US technology base required for the design, development and maintenance of state-of-the-art advanced turbine products. The Industrial ATS Development and Demonstration program is a multi-phased effort. Solar Turbines Incorporated (Solar) has participated in Phases 1 and 2 of the program. On September 14, 1995 Solar was awarded a Cooperative Agreement for Phases 3 and 4 of the program. Phase 3 of the work is separated into two subphases: Phase 3A entails Component Design and Development Phase 3B will involve Integrated Subsystem Testing. Phase 4 will cover Host Site Testing. Forecasts call for completion of the program within budget as originally estimated. Scheduled completion is forecasted to be approximately 3 years late to original plan. This delay has been intentionally planned in order to better match program tasks to the anticipated availability of DOE funds. To ensure the timely realization of DOE/Solar program goals, the development schedule for the smaller system (Mercury 50) and enabling technologies has been maintained, and commissioning of the field test unit is scheduled for May of 2000. As of the end of the reporting period work on the program is 22.80% complete based upon milestones completed. This measurement is considered quite conservative as numerous drawings on the Mercury 50 are near release. Variance information is provided in Section 4.0-Program Management.

  6. Radon-222: tracer of geological systems dynamics. Methodology and signal processing, interpretation of radon-222 behaviour in active geological media

    International Nuclear Information System (INIS)

    Richon, Patrick

    2011-01-01

    Gases, especially radon, have often been cited as indicators of large-scale geodynamic processes, or as precursors of earthquakes and volcanic eruptions. Measurable in the air, water and rocks, natural radon concentrations are generally extremely low, because 1 Bq m -3 corresponds to a mixing ratio of 1,77 * 10 -20 in air at normal temperature and pressure (NPT). Expressed in a usual unit in chemistry of air pollution, an usual activity concentration of 37 Bq m -3 is only a billion th of ppb by volume (ppbv) in the atmosphere. Yet such, concentrations of radon are very easy to measure, because the decay α is an energetic phenomenon: It makes it theoretically possible to detect a single atom of radon, which is an inaccessible performance by chemical analysis. This feature, combined with a half-life of 3.82 days, makes radon so interesting for tracing natural phenomena. But the major drawback is that radon becomes very sensitive to subsurface meteorological and hydrogeological processes especially if the measurement methodology is not perfectly controlled. These aspects are not addressed in the past and in recent literatures and are rarely taken into account when analyzing and interpreting radon signal. We review these issues by addressing problems related to instrumentation, to measurement methods, and to data processing. We show how to extract signatures of geodynamical processes dissimulated in radon data for very different sites with strong dynamic like volcanic sites (La Soufriere of Guadeloupe, FWI, Merapi, Indonesia), tectonic sites (Syabru-Bensi in Nepal and the Kunlun fault in Tibet) and underground laboratories (Roselend and Argentiere). For this, we had to develop signals processing tools that allow us to extract the effect of barometric and gravimetric tide waves from the radon signal. This is a very sensitive for a detailed survey of the transport processes of radon that are closely linked to geodynamic processes involved in different sites. The

  7. Advanced energy systems and technologies research in Finland. NEMO-2 Programme Annual Report 1996-1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-10-01

    Advanced energy technologies were linked to the national energy research in the beginning of 1988 when energy research was reorganised in Finland. The Ministry of Trade and Industry established several energy research programmes and NEMO was one of them. Major objectives of the programme were to assess the potential of new energy systems for the national energy supply system and to promote industrial activities. Within the NEMO 2 programme for the years 1993-1998, research was focused on a few promising technological solutions. In the beginning of 1995, the national energy research activities were passed on to the Technology Development Centre TEKES. The NEMO 2 programme is directed towards those areas that have particular potential for commercial exploitation or development. Emphasis is placed particularly on solar and wind energy, as well as supporting technologies, such as energy storage and hydrogen technology. Resources have been focused on three specific areas: arctic wind technology, wind turbine components, and the integration of solar energy into applications (including thin film solar cells). In Finland, the growth of the new energy technology industry is concentrated on these areas. The turnover of the Finnish industry has been growing considerably due to the national research activities and support of technology development. The sales have increased more than 10 times compared with the year 1987 and is now over 300 million FIM. The support to industries and their involvement in the program has grown considerably. In this report, the essential research projects of the programme during 1996-1997 are described. The total funding for these projects was about 30 million FIM per year, of which the TEKES`s share was about 40 per cent. The programme consists of 10 research projects, some 15 joint development projects, and 9 EU projects. In case the research projects and joint development projects are acting very closely, the description of the project is

  8. Advanced energy systems and technologies research in Finland. NEMO 2 annual report 1994-1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    Advanced energy technologies were linked to the national energy research in beginning of 1988 when energy research was reorganised in Finland. The Ministry of Trade and Industry set up many energy research programmes and NEMO was one of them. Major objectives of the programme were to assess the potential of new energy systems for the national energy supply system and to promote industrial activities. Within the NEMO 2 programme for the years 1993-1998, research was focused on technological solutions. In the beginning of the 1995, the national energy research activities were passed on to the Technology Development Centre TEKES. The NEMO 2 programme is directed towards those areas that have particular potential for commercial exploitation or development. Emphasis is placed particularly on solar and wind energy, as well as supporting technologies such as energy storage and hydrogen technology. Resources has been focused on three specific areas: Arctic wind technology, wind turbine components, and the integration of solar energy into applications (including thin film solar cells). It seems that in Finland the growth of the new energy technology industry is focused on these areas. The sales of the industry have been growing considerable due to the national research activities and support of technology development. The sales have increased 6 - 7 times compared to the year 1987 and is now over 200 million FIM. The support to industries and their involvement in the program has grown more than 15 times compared to 1988. The total funding of the NEMO 2 program me was 30 million FIM in 1994 and 21 million FIM in 1995. The programme consists of 20 research projects, 15 joint development projects, and 5 EU projects. In this report, the essential research projects of the programme in 1994-1995 are described. The total funding for these projects was about 25 million FIM, of which the TEKES`s share was about half. When the research projects and joint development projects are

  9. Advanced energy systems and technologies research in Finland. NEMO-2 Programme Annual Report 1996-1997

    International Nuclear Information System (INIS)

    1998-01-01

    Advanced energy technologies were linked to the national energy research in the beginning of 1988 when energy research was reorganised in Finland. The Ministry of Trade and Industry established several energy research programmes and NEMO was one of them. Major objectives of the programme were to assess the potential of new energy systems for the national energy supply system and to promote industrial activities. Within the NEMO 2 programme for the years 1993-1998, research was focused on a few promising technological solutions. In the beginning of 1995, the national energy research activities were passed on to the Technology Development Centre TEKES. The NEMO 2 programme is directed towards those areas that have particular potential for commercial exploitation or development. Emphasis is placed particularly on solar and wind energy, as well as supporting technologies, such as energy storage and hydrogen technology. Resources have been focused on three specific areas: arctic wind technology, wind turbine components, and the integration of solar energy into applications (including thin film solar cells). In Finland, the growth of the new energy technology industry is concentrated on these areas. The turnover of the Finnish industry has been growing considerably due to the national research activities and support of technology development. The sales have increased more than 10 times compared with the year 1987 and is now over 300 million FIM. The support to industries and their involvement in the program has grown considerably. In this report, the essential research projects of the programme during 1996-1997 are described. The total funding for these projects was about 30 million FIM per year, of which the TEKES's share was about 40 per cent. The programme consists of 10 research projects, some 15 joint development projects, and 9 EU projects. In case the research projects and joint development projects are acting very closely, the description of the project is

  10. System and safety studies of accelerator driven transmutation. Annual Report 2003

    International Nuclear Information System (INIS)

    Gudowski, Waclaw; Wallenius, Jan; Tucek, Kamil

    2004-12-01

    The research on safety of Accelerator-Driven Transmutation Systems (ADS) at the Dept. of Nuclear and Reactor Physics reported here has been focused on different aspects of safety of the Accelerator-Driven Transmutation Systems and on Transmutation research in more general terms. An overview of the topics of our research is given in the Summary which is followed by detailed reports as separate chapters or subchapters. Some of the research topics reported in this report are referred to appendices, which have been published in the open literature. Topics, which are not yet published, are described with more details in the main part of this report. Main focus has been, as before, largely determined by the programme of the European projects of the 5th Framework Programme in which KTH is actively participating. In particular: a) ADS core design and development of advanced nuclear fuel optimised for high transmutation rates and good safety features. This activity includes even computer modeling of nuclear fuel production. Three different ADS-core concept are being investigated: Conceptual design of Pb-Bi cooled core with nitride fuel so called Sing-Sing Core developed at KTH; Pb-Bi cooled core with oxide fuel so called ANSALDO design for the European Project PDS-XADS; Gas cooled core with oxide fuel a design investigated for the European Project PDS-XADS. b) analysis of potential of advance fuels, in particular nitrides with high content of minor actinides; c) analysis of ADS-dynamics and assessment of major reactivity feedbacks; d) emergency heat removal from ADS; e) participation in ADS: MUSE (CEA-Cadarache), YALINA subcritical experiment in Minsk and designing of the subcritical experiment SAD in Dubna; f) theoretical and simulation studies of radiation damage in high neutron (and/or proton) fluxes; g) computer code and nuclear data development relevant for simulation and optimization of ADS, validation of the MCB code and sensitivity analysis; h) studies of

  11. System and safety studies of accelerator driven transmutation. Annual Report 2003

    Energy Technology Data Exchange (ETDEWEB)

    Gudowski, Waclaw; Wallenius, Jan; Tucek, Kamil [Royal Inst. of Technology, Stockholm (Sweden). Dept. of Nuclear and Reactor Physics] [and others

    2004-12-01

    The research on safety of Accelerator-Driven Transmutation Systems (ADS) at the Dept. of Nuclear and Reactor Physics reported here has been focused on different aspects of safety of the Accelerator-Driven Transmutation Systems and on Transmutation research in more general terms. An overview of the topics of our research is given in the Summary which is followed by detailed reports as separate chapters or subchapters. Some of the research topics reported in this report are referred to appendices, which have been published in the open literature. Topics, which are not yet published, are described with more details in the main part of this report. Main focus has been, as before, largely determined by the programme of the European projects of the 5th Framework Programme in which KTH is actively participating. In particular: a) ADS core design and development of advanced nuclear fuel optimised for high transmutation rates and good safety features. This activity includes even computer modeling of nuclear fuel production. Three different ADS-core concept are being investigated: Conceptual design of Pb-Bi cooled core with nitride fuel so called Sing-Sing Core developed at KTH; Pb-Bi cooled core with oxide fuel so called ANSALDO design for the European Project PDS-XADS; Gas cooled core with oxide fuel a design investigated for the European Project PDS-XADS. b) analysis of potential of advance fuels, in particular nitrides with high content of minor actinides; c) analysis of ADS-dynamics and assessment of major reactivity feedbacks; d) emergency heat removal from ADS; e) participation in ADS: MUSE (CEA-Cadarache), YALINA subcritical experiment in Minsk and designing of the subcritical experiment SAD in Dubna; f) theoretical and simulation studies of radiation damage in high neutron (and/or proton) fluxes; g) computer code and nuclear data development relevant for simulation and optimization of ADS, validation of the MCB code and sensitivity analysis; h) studies of

  12. Annual summary of the Oak Ridge Environmental Information System 1994 data base contents

    International Nuclear Information System (INIS)

    James, T.L.; Zygmunt, B.C.; Hines, J.F.

    1995-04-01

    The environmental measurements and geographic data bases of the Oak Ridge Environmental Information System (OREIS) contain data of known quality that can be accessed by OREIS users. The data within OREIS include environmental measurements data from the following environmental media: groundwater, surface water, sediment, soils, air, and biota. The types of environmental data within OREIS include but are not limited to chemical, biological, ecological, radiological, geophysical, and lithological data. Coordinate data within the environmental measurements data base provide the spatial context of the measurements data and are used to link the measurements data to the geographic data base. Descriptive and qualifier metadata are also part of the data bases. As of 30 September 1994, the OREIS environmental measurements data base consisted of approximately 380,000 rows associated with data generated by environmental restoration projects. The data base also contained 3,400 supporting codes and other reference data rows. Geographic data included the S-16A base map for the Oak Ridge Reservation, boundaries for operable units and ORNL waste area groupings, boundaries of groundwater coordination areas, contours generated as a result of the gamma radiation survey, representations of the environmentally sensitive areas, information received as part of the remedial investigation of East Fork Poplar Creek, high resolution background raster images for the three ORR installations, and locations of wells and other point features generated from ORACLE tables

  13. Annual summary of the contents of the Oak Ridge Environmental Information System (OREIS) 1993 data base

    International Nuclear Information System (INIS)

    McCord, R.A.; Herr, D.D.; Durfee, R.C.; Land, M.L.; Monroe, F.E.; Olson, R.J.; Thomas, J.K.; Tinnel, E.P.

    1994-06-01

    The data base of the Oak Ridge Environmental Information System (OREIS) contains data of known quality that can be accessed by OREIS users. OREIS meets data management/access requirements for environmental data as specified in the Federal Facility Agreement for the Oak Ridge Reservation and the State Oversight Agreement between the State of Tennessee and the Department of Energy. The types of environmental data within OREIS include measurement data from the following environmental disciplines: groundwater, surface water, sediment, soils, air, and biota. In addition to measurement data, the OREIS data base contains extensive descriptive and qualifier metadata to help define data quality and to enable end users to analyze the appropriateness of data for their purposes. Another important aspect of measurement data is their spatial context; OREIS maintains a comprehensive library of geographic data and tools to analyze and display spatial relationships of the data. As of November 1993, the OREIS data base consists of approximately 100,000 records associated with three environmental restoration projects along with coordinate data and background map data. The data base also contains 2,700 supporting codes and other reference data records. Geographic data include the S-16A base map for the Oak Ridge Reservation, boundaries for operable units, and high-resolution raster images for each of the sites

  14. Industrial Advanced Turbine Systems: Development and Demonstration. Annual report, September 14, 1995--September 30, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    The U.S. Department of Energy (DOE) has initiated a program for advanced turbine systems (ATS) that will serve industrial power generation markets. The objective of the cooperative agreements granted under the program is to join the DOE with industry in research and development that will lead to commercial offerings in the private sector. The ATS will provide ultra-high efficiency, environmental superiority, and cost competitiveness. The ATS will foster (1) early market penetration that enhances the global competitiveness of U.S. industry, (2) public health benefits resulting from reduced exhaust gas emissions of target pollutants, (3) reduced cost of power used in the energy-intensive industrial marketplace and (4) the retention and expansion of the skilled U.S. technology base required for the design, development and maintenance of state-of-the-art advanced turbine products. The Industrial ATS Development and Demonstration program is a multi-phased effort. Solar Turbines Incorporated (Solar) has participated in Phases 1 and 2 of the program. On September 14, 1995 Solar was awarded a Cooperative Agreement for Phases 3 and 4 of the program (DE-FC21-95MC31173) by the DOE`s Office of Energy Efficiency and Renewable Energy (EE). Technical administration of the Cooperative Agreement will be provided from EE`s Chicago Operations Office. Contract administration of the Cooperative Agreement will be provided from DOE`s Office of Fossil Energy, Morgantown Energy Technology Center (METC).

  15. ISPE: A knowledge-based system for fluidization studies. 1990 Annual report

    Energy Technology Data Exchange (ETDEWEB)

    Reddy, S.

    1991-01-01

    Chemical engineers use mathematical simulators to design, model, optimize and refine various engineering plants/processes. This procedure requires the following steps: (1) preparation of an input data file according to the format required by the target simulator; (2) excecuting the simulation; and (3) analyzing the results of the simulation to determine if all ``specified goals`` are satisfied. If the goals are not met, the input data file must be modified and the simulation repeated. This multistep process is continued until satisfactory results are obtained. This research was undertaken to develop a knowledge based system, IPSE (Intelligent Process Simulation Environment), that can enhance the productivity of chemical engineers/modelers by serving as an intelligent assistant to perform a variety tasks related to process simulation. ASPEN, a widely used simulator by the US Department of Energy (DOE) at Morgantown Energy Technology Center (METC) was selected as the target process simulator in the project. IPSE, written in the C language, was developed using a number of knowledge-based programming paradigms: object-oriented knowledge representation that uses inheritance and methods, rulebased inferencing (includes processing and propagation of probabilistic information) and data-driven programming using demons. It was implemented using the knowledge based environment LASER. The relationship of IPSE with the user, ASPEN, LASER and the C language is shown in Figure 1.

  16. ORNL Superconducting Technology Program for Electric Energy Systems. Annual report for FY 1992

    Energy Technology Data Exchange (ETDEWEB)

    Hawsey, R.A. [comp.

    1993-02-01

    The Oak Ridge National Laboratory (ORNL) Superconducting Technology Program is conducted as part of a national effort by the US Department of Energy`s (DOE`s) Office of Conservation and Renewable Energy to develop the technology base needed by US industry for commercial development of electric power applications of high-temperature superconductivity. The two major elements of this program are wire development and systems development. This document describes the major research and development activities for this program together with related accomplishments. The technical progress reported was summarized from information prepared for the FY 1992 Peer Review of Projects, conducted by DOE`s Office of Program Analysis, Office of Energy Research. This ORNL program is highly leveraged by the staff and other resources of US industry and universities. Interlaboratory teams are also in place on a number of industry-driven projects. Patent disclosures, working group meetings, staff exchanges, and joint publications and presentations ensure that there is technology transfer to US industry. Working together, the collaborative teams are making tremendous progress in solving the scientific and technical issues necessary for the commercialization of long lengths of practical high-temperature superconductor wire and wire products.

  17. Teachers' Retirement System of Louisiana: Comprehensive Annual Financial Report--A Component Unit of the State of Louisiana for the Fiscal Year Ended June 30, 1996.

    Science.gov (United States)

    Teachers Retirement System of Louisiana, Baton Rouge.

    The annual Financial Report of the Teachers' Retirement System of Louisiana is divided into six main sections. The Introductory Section includes the letter of transmittal, names of the Board of Trustees, staff, and consultants; the organization chart; copy of certificate of achievement for excellence in financial reporting for 1995 financial…

  18. Dignified Palliative Long-Term Care: An Interpretive Systemic Framework of End-of-Life Integrated Care Pathway for Terminally Ill Chinese Older Adults.

    Science.gov (United States)

    Ho, Andy Hau Yan; Luk, James K H; Chan, Felix H W; Chun Ng, Wing; Kwok, Catherine K K; Yuen, Joseph H L; Tam, Michelle Y J; Kan, Wing W S; Chan, Cecilia L W

    2016-06-01

    To critically examine the system dynamics necessary for successfully implementing a novel end-of-life integrated care pathway (EoL-ICP) program in promoting dignity and quality of life among terminally-ill Chinese nursing home residents. Thirty stakeholders were recruited to participate in 4 interpretive-systemic focus groups. Framework analysis revealed 10 themes, organized into 3 categories, namely, (1) Regulatory Empowerment (interdisciplinary teamwork, resource allocation, culture building, collaborative policy making), (2) Family-Centered Care (continuity of care, family care conference, partnership in care), and (3) Collective Compassion (devotion in care, empathic understanding, compassionate actions). These findings highlight the importance of organizational structure, social discourse, and shared meaning in the provision of EoL-ICP in Chinese societies, underscoring the significant triangulation between political, cultural, and spiritual contexts embodied in the experience of dignity. © The Author(s) 2015.

  19. Annual Systems Engineering Conference: Focusing on Improving Performance of Defense Systems Programs (10th). Volume 3. Thursday Presentations

    Science.gov (United States)

    2007-10-25

    Software NOW!”, Ms. Dorothy Acton, Lockheed Martin IS&GS “Identifying Acquisition Patterns of Failure Using System Archetypes ”, Mr. William Novak, Software...Dorothy Acton 3B8 5803 Identifying Acquisition Patterns of Failure Using System Archetypes Mr. William Novak Dr. Linda Levine 3B8 5883 Acoustic Rapid...B. M., Avolio, B. J., Jung , D. I., & Berson, Y. (2003). Predicting unit performance by assessing transformational and transactional leadership

  20. Longitudinal profile and sediment mobility as geomorphic tools to interpret the history of a fluviokarst stream system

    Directory of Open Access Journals (Sweden)

    John Woodside

    2015-05-01

    Full Text Available The complex drainage systems within karst settings can result in atypical longitudinal profiles. Features, such as cave entrances, can be expressed as anomalous ‘bumps’ in the longitudinal profile of a stream if downcutting has continued upstream of the area in which the water is pirated to the subsurface. Horn Hollow, a fluviokarst valley located in Carter Caves State Park Resort in northeastern Kentucky, was examined for these types of features. The objectives of this study were to determine if sediment mobility can be used as a proxy for anomalous areas along the profile of the valley and if detailed cross-sections can reveal and/or differentiate areas of cave collapse from natural down-cutting of the system. To accomplish these objectives, the longitudinal profile of Horn Hollow and numerous cross-sections through the valley were surveyed. Armor point counts were performed at cross-sections unless the section was predominantly bedrock. Although Horn Hollow’s waters have been predominantly pirated to the subsurface, the longitudinal profile of the system is graded to that of a stream near equilibrium, but anomalous areas are present. The progression of sediment size along the length of the profile does not follow a typical fining-downstream pattern. Some of the largest sediments can be found within the lower segment of the profile. Taken together, the anomalous bumps and the sediment size suggest that the shape of the longitudinal stream profile is strongly influenced by karst processes such as stream piracy and cave collapse.

  1. The collection and interpretation of domestic accident data. A discussion on some aspects of the British consumer safety system.

    Science.gov (United States)

    Wilson, J R

    1979-06-01

    This article discusses the workings of a Consumer Safety System and identifies the problems of collecting and using domestic accident data. In the light of proposed changes in the civil law on product liability, particular consideration is given to the difficulties of providing evidence of consumer product involvement in domestic accidents. The paper is based on one read at the CBI Conference "Product Liability in Perspective", held at the Hilton Hotel, London, 30-31 March, 1977. The views expressed are those of the Institute for Consumer Ergonomics and are not necessarily those of the Department of Prices and Consumer Protection.

  2. Advanced data structures for the interpretation of image and cartographic data in geo-based information systems

    Science.gov (United States)

    Peuquet, D. J.

    1986-01-01

    A growing need to usse geographic information systems (GIS) to improve the flexibility and overall performance of very large, heterogeneous data bases was examined. The Vaster structure and the Topological Grid structure were compared to test whether such hybrid structures represent an improvement in performance. The use of artificial intelligence in a geographic/earth sciences data base context is being explored. The architecture of the Knowledge Based GIS (KBGIS) has a dual object/spatial data base and a three tier hierarchial search subsystem. Quadtree Spatial Spectra (QTSS) are derived, based on the quadtree data structure, to generate and represent spatial distribution information for large volumes of spatial data.

  3. System and safety studies of accelerator driven transmutation. Annual Report 2002

    Energy Technology Data Exchange (ETDEWEB)

    Gudowski, W.; Wallenius, J.; Tucek, K.; Eriksson, Marcus; Carlsson, Johan; Seltborg, P.; Cetnar, J.; Chakarova, R.; Jollkonen, Mikael; Westlen, D. [Royal Inst. of Technology, Stockholm (Sweden). Dept. of Nuclear and Reactor Physics

    2003-06-01

    The research on safety of Accelerator-Driven Transmutation Systems (ADS) at the Dept. of Nuclear and Reactor Physics has been largely determined by the program of the European projects of the the 5th Framework Programme. In particular: a) ADS core design and development of advanced nuclear fuel optimized for high transmutation rates and good safety features. This activity includes computer modeling of nuclear fuel production. Three different ADS-core concept are being investigated: Conceptual design of Pb-Bi cooled core with nitride fuel - so called Sing-Sing Core; Pb-Bi cooled core with oxide fuel; Gas cooled core with oxide fuel - both designs investigated for the European Project PDS-XADS; b) analysis of ADS-dynamics and assessment of major reactivity feedbacks; c) emergency heat removal from ADS; d) participation in ADS experiments including 1 MW spallation target manufacturing, subcritical experiments MUSE, YALINA subcritical experiment in Minsk and designing of the subcritical experiment SAD in Dubna; e) material studies for ADS, in particular theoretical and simulation studies of radiation damage in high neutron (or proton) fluxes; f) computer code and nuclear data development relevant for simulation and optimization of ADS, special efforts were put in the frame of the European Project PDS-XADS to perform sensitivity studies of the different nuclear data libraries; g) studies of transmutation potential of critical reactors in particular High Temp Gas Cooled Reactor. Most important finding and conclusions from our studies: A strong positive void coefficient was found for lead/bismuth cooled cores. This considerable void effect is attributed to a high fraction of americium (60%) in the fuel. It was found that void reactivity insertion rates increases with P/D; in response to the beam overpower accident the Pb/Bi-cooled core featured the twice longer grace time compared to the sodium-cooled core; an important safety issue is the high void worth that could

  4. System and safety studies of accelerator driven transmutation. Annual Report 2002

    International Nuclear Information System (INIS)

    Gudowski, W.; Wallenius, J.; Tucek, K.; Eriksson, Marcus; Carlsson, Johan; Seltborg, P.; Cetnar, J.; Chakarova, R.; Jollkonen, Mikael; Westlen, D.

    2003-06-01

    The research on safety of Accelerator-Driven Transmutation Systems (ADS) at the Dept. of Nuclear and Reactor Physics has been largely determined by the program of the European projects of the the 5th Framework Programme. In particular: a) ADS core design and development of advanced nuclear fuel optimized for high transmutation rates and good safety features. This activity includes computer modeling of nuclear fuel production. Three different ADS-core concept are being investigated: Conceptual design of Pb-Bi cooled core with nitride fuel - so called Sing-Sing Core; Pb-Bi cooled core with oxide fuel; Gas cooled core with oxide fuel - both designs investigated for the European Project PDS-XADS; b) analysis of ADS-dynamics and assessment of major reactivity feedbacks; c) emergency heat removal from ADS; d) participation in ADS experiments including 1 MW spallation target manufacturing, subcritical experiments MUSE, YALINA subcritical experiment in Minsk and designing of the subcritical experiment SAD in Dubna; e) material studies for ADS, in particular theoretical and simulation studies of radiation damage in high neutron (or proton) fluxes; f) computer code and nuclear data development relevant for simulation and optimization of ADS, special efforts were put in the frame of the European Project PDS-XADS to perform sensitivity studies of the different nuclear data libraries; g) studies of transmutation potential of critical reactors in particular High Temp Gas Cooled Reactor. Most important finding and conclusions from our studies: A strong positive void coefficient was found for lead/bismuth cooled cores. This considerable void effect is attributed to a high fraction of americium (60%) in the fuel. It was found that void reactivity insertion rates increases with P/D; in response to the beam overpower accident the Pb/Bi-cooled core featured the twice longer grace time compared to the sodium-cooled core; an important safety issue is the high void worth that could

  5. NERSC Annual Report 2005

    Energy Technology Data Exchange (ETDEWEB)

    Hules (Ed.), John

    2006-07-31

    The National Energy Research Scientific Computing Center (NERSC) is the premier computational resource for scientific research funded by the DOE Office of Science. The Annual Report includes summaries of recent significant and representative computational science projects conducted on NERSC systems as well as information about NERSC's current and planned systems and services.

  6. NERSC Annual Report 2002

    Energy Technology Data Exchange (ETDEWEB)

    Hules, John

    2003-01-31

    The National Energy Research Scientific Computing Center (NERSC) is the primary computational resource for scientific research funded by the DOE Office of Science. The Annual Report for FY2002 includes a summary of recent computational science conducted on NERSC systems (with abstracts of significant and representative projects), and information about NERSC's current and planned systems and service

  7. NERSC Annual Report 2004

    Energy Technology Data Exchange (ETDEWEB)

    Hules, John; Bashor, Jon; Yarris, Lynn; McCullough, Julie; Preuss, Paul; Bethel, Wes

    2005-04-15

    The National Energy Research Scientific Computing Center (NERSC) is the premier computational resource for scientific research funded by the DOE Office of Science. The Annual Report includes summaries of recent significant and representative computational science projects conducted on NERSC systems as well as information about NERSC's current and planned systems and services.

  8. Interpreting the improved outcome of patients with central nervous system metastases managed in clinical trials compared with standard hospital practice

    International Nuclear Information System (INIS)

    Tang, J.I; Back, M.; Shakespeare, T.; Lu, J.J.; Mukherjee, R.; Wynne, C.

    2005-01-01

    The aims were to determine the median survival and prognostic factors of patients with central nervous system (CNS) metastases managed with whole-brain radiation therapy (WBRT), and to explore selection criteria in recently published clinical trials using aggressive interventions in CNS metastases. A retrospective audit was performed on patients managed with WBRT for CNS metastases. Potential prognostic factors were recorded and analysed for their association with survival duration. The proportion of patients with these factors was also compared with those of patients managed under three recently reported studies investigating aggressive interventions, such as radiosurgery and chemotherapy for CNS metastases. Seventy-three patients were treated with WBRT for cerebral metastases over a 12-month period. The median survival of the population was 3.4 months (95% confidence interval: 2.7-4.1), with 6- and 12-month survival rates of 30 and 18%, respectively. Significant prognostic factors for prolonged median survival were Eastern Cooperative Oncology Group status 0-2 (P = 0.015), Medical Research Council neurological functional status 0-1 (P = 0.006), and Recursive Partitioning Analysis Class 2 versus Class 3 (P = 0.020). On multivariate analysis, younger patient age (P = 0.02) and better performance status (P<0.01) were associated with improved outcome. When comparing these characteristics with selected published studies, our study cohort demonstrated a higher proportion of patients with poor performance status, a greater number of metastases per patient and a higher incidence of extracranial disease. This reflects the selected nature of patients in these published studies. Central nervous system metastases confer a poor prognosis and, for the majority of patients, aggressive interventions are unlikely to improve survival. The use of potentially toxic and expensive treatments should be reserved for those few in whom these studies have shown a potential benefit

  9. Interpretation of third phase formation in the Th(IV)-HNO3, TBP-n-octane system with baxter's 'sticky spheres' model

    International Nuclear Information System (INIS)

    Chiarizia, R.; Jensen, M.P.; Borkowski, M.; Thiyagarajan, P.; Littrell, K.C.

    2004-01-01

    Small-angle neutron scattering (SANS) data for the tri-n-butylphosphate (TBP)-n-octane, HNO 3 -Th(NO 3 ) 4 solvent extraction system, obtained under a variety of experimental conditions, have been interpreted using two different models. The particle growth model led to unrealistic results. The Baxter model for hard-spheres with surface adhesion, on the other hand, was more successful. According to this model, the increase in scattering intensity in the low Q range observed when increasing amounts of Th(NO 3 ) 4 are extracted into the organic phase, has been interpreted as arising from interactions between small reverse micelles containing three TBP molecules. Upon extraction of Th(NO 3 ) 4 , the micelles interact through attractive forces between their polar cores with a potential energy of up to about 2 k B T. The intermicellar attraction, under suitable conditions, leads to third phase formation. Upon phase splitting, most of the solutes of the original organic phase separate in a continuous phase containing interspersed layers of n-octane.

  10. Interpreting. PEPNet Tipsheet

    Science.gov (United States)

    Darroch, Kathleen

    2010-01-01

    An interpreter's role is to facilitate communication and convey all auditory and signed information so that both hearing and deaf individuals may fully interact. The common types of services provided by interpreters are: (1) American Sign Language (ASL) Interpretation--a visual-gestural language with its own linguistic features; (2) Sign Language…

  11. Engineering Definitional Interpreters

    DEFF Research Database (Denmark)

    Midtgaard, Jan; Ramsay, Norman; Larsen, Bradford

    2013-01-01

    A definitional interpreter should be clear and easy to write, but it may run 4--10 times slower than a well-crafted bytecode interpreter. In a case study focused on implementation choices, we explore ways of making definitional interpreters faster without expending much programming effort. We...

  12. Journalists as Interpretive Communities.

    Science.gov (United States)

    Zelizer, Barbie

    1993-01-01

    Proposes viewing journalists as members of an interpretive community (not a profession) united by its shared discourse and collective interpretations of key public events. Applies the frame of the interpretive community to journalistic discourse about two events central for American journalists--Watergate and McCarthyism. (SR)

  13. Annual performance investigation and economic analysis of heating systems with a compression-assisted air source absorption heat pump

    International Nuclear Information System (INIS)

    Wu, Wei; Shi, Wenxing; Wang, Baolong; Li, Xianting

    2015-01-01

    Highlights: • Optimal compression ratio of CASAHP is obtained for the maximum energy saving rate. • Annual performance is improved by 10–20% compared to ASAHP without compression. • Energy saving rate is 17.7–29.2% and investment is reduced to 30–60% for CASAHP. • Both compression and partial-design enhance the economy with given energy saving. • Payback time is reduced from 12–32 to 3–6 years by compression and partial-design. - Abstract: The compression-assisted air source absorption heat pump (CASAHP) is a promising alternative heating system in severe operating conditions. In this research, parameter studies on the annual performance under various compression ratios (CRs) and source temperatures are performed to achieve the maximum energy saving rates (ESRs). Economic analyses of the CASAHP under different CRs and partial-design ratios are conducted to obtain an optimal design that considers both energy savings and economy improvements. The results show that the optimal CR becomes higher in colder regions and with lower heat source temperatures. For a source temperature of 130 °C, the optimal CR values in all of the cities are within 2.0. For source temperatures from 100 to 130 °C, the maximum ESR is in the range of 17.7–29.2% in the studied cities. The efficiency improvement rate (EIR) caused by compression in a severe source condition can reach 10.0–20.0%. From the viewpoint of economy, the relative investment of CASAHP is reduced to 30–60% with a CR of 2.0–3.0. With a 2–6% sacrifice in ESR, the payback period can be reduced from 12–32 to 5–9 years using compression. Partial-design of the CASAHP can further reduce the payback period to 3–6 years with a partial-design ratio of 50% and a CR of 2.8. Additionally, CRs and partial-design ratios are designed comprehensively by seeking the maximum ESR for a given acceptable payback period

  14. Assessing the role of detrital zircon sorting on provenance interpretations in an ancient fluvial system using paleohydraulics - Permian Cutler Group, Paradox Basin, Utah and Colorado

    Science.gov (United States)

    Findlay, C. P., III; Ewing, R. C.; Perez, N. D.

    2017-12-01

    Detrital zircon age signatures used in provenance studies are assumed to be representative of entire catchments from which the sediment was derived, but the extent to which hydraulic sorting can bias provenance interpretations is poorly constrained. Sediment and mineral sorting occurs with changes in hydraulic conditions driven by both allogenic and autogenic processes. Zircon is sorted from less dense minerals due to the difference in density, and any age dependence on zircon size could potentially bias provenance interpretations. In this study, a coupled paleohydraulic and geochemical provenance approach is used to identify changes in paleohydraulic conditions and relate them to spatial variations in provenance signatures from samples collected along an approximately time-correlative source-to-sink pathway in the Permian Cutler Group of the Paradox Basin. Samples proximal to the uplift have a paleoflow direction to the southwest. In the medial basin, paleocurrent direction indicates salt movement caused fluvial pathways divert to the north and northwest on the flanks of anticlines. Channel depth, flow velocity, and discharge calculations were derived from field measurements of grain size and dune and bar cross-stratification indicate that competency of the fluvial system decreased from proximal to the medial basin by up to a factor of 12. Based upon the paleohydraulic calculations, zircon size fractionation would occur along the transect such that the larger zircons are removed from the system prior to reaching the medial basin. Analysis of the size and age distribution of zircons from the proximal and distal fluvial system of the Cutler Group tests if this hydraulic sorting affects the expected Uncompahgre Uplift age distribution.

  15. Can Music Increase Empathy? Interpreting Musical Experience Through the Empathizing–Systemizing (E-S Theory: Implications for Autism

    Directory of Open Access Journals (Sweden)

    David M. Greenberg

    2015-09-01

    Full Text Available Recent research has provided evidence that musical interaction can promote empathy. Yet little is known about the underlying intrapersonal and social psychological processes that are involved when this occurs. For example, which types of music increase empathy and which types decrease it; what role, if any, does empathy play in determining individual differences in musical preference, perception, and performance; or, how do these psychological underpinnings help explain the musical experiences of people with autism spectrum conditions (ASC. To address these questions we employ the Empathizing–Systemizing (E-S theory as a fruitful framework in which to understand these music-related phenomena. Specifically, we explore how individual differences in musical preference, perception, and performance can be explained by E-S theory. We provide examples from open-ended descriptions of strong musical experiences to demonstrate the ways in which empathy and music inter-relate. Importantly, we discuss the implications for the study of autism, and for how music therapists and clinicians can use music as a tool in their work with individuals diagnosed with ASC.

  16. The emergent Copenhagen interpretation of quantum mechanics

    Science.gov (United States)

    Hollowood, Timothy J.

    2014-05-01

    We introduce a new and conceptually simple interpretation of quantum mechanics based on reduced density matrices of sub-systems from which the standard Copenhagen interpretation emerges as an effective description of macroscopically large systems. This interpretation describes a world in which definite measurement results are obtained with probabilities that reproduce the Born rule. Wave function collapse is seen to be a useful but fundamentally unnecessary piece of prudent book keeping which is only valid for macro-systems. The new interpretation lies in a class of modal interpretations in that it applies to quantum systems that interact with a much larger environment. However, we show that it does not suffer from the problems that have plagued similar modal interpretations like macroscopic superpositions and rapid flipping between macroscopically distinct states. We describe how the interpretation fits neatly together with fully quantum formulations of statistical mechanics and that a measurement process can be viewed as a process of ergodicity breaking analogous to a phase transition. The key feature of the new interpretation is that joint probabilities for the ergodic subsets of states of disjoint macro-systems only arise as emergent quantities. Finally we give an account of the EPR-Bohm thought experiment and show that the interpretation implies the violation of the Bell inequality characteristic of quantum mechanics but in a way that is rather novel. The final conclusion is that the Copenhagen interpretation gives a completely satisfactory phenomenology of macro-systems interacting with micro-systems.

  17. Patients' involvement in e-health services quality assessment: a system for the automatic interpretation of SMS-based patients' feedback.

    Science.gov (United States)

    Rubrichi, Stefania; Battistotti, Andrea; Quaglini, Silvana

    2014-10-01

    Effective communication between patients and health services providers is a key aspect for optimizing and maintaining these services. This work describes a system for the automatic evaluation of users' perception of the quality of SmsCup, a reminder system for outpatient visits based on short message service (SMS). The final purpose is the creation of a closed-loop control system for the outpatient service, where patients' complaints and comments represent a feedback that can be used for a better implementation of the service itself. SmsCup was adopted since about eight years by an Italian healthcare organization, with very good results in reducing the no-show (missing visits) phenomenon. During these years, a number of citizens, even if not required, sent a message back, with comments about the service. The automatic interpretation of the content of those SMS may be useful for monitoring and improving service performances.Yet, due to the complex nature of SMS language, their interpretation represents an ongoing challenge. The proposed system uses conditional random fields as the information extraction method for classifying messages into several semantic categories. The categories refer to appreciation of the service or complaints of various types. Then, the system analyzes the extracted content and provides feedback to the service providers, making them learning and acting on this basis. At each step, the content of the messages reveals the actual state of the service as well as the efficacy of corrective actions previously undertaken. Our evaluations showed that: (i) the SMS classification system has achieved good overall performance with an average F1-measure and an overall accuracy of about 92%; (ii) the notification of the patients' feedbacks to service providers showed a positive impact on service functioning. Our study proposed an interactive patient-centered system for continuous monitoring of the service quality. It has demonstrated the feasibility of a

  18. FY 1984 annual report on the research and development of automatic sewing systems. Total systems; 1984 nendo jido hosei system no kenkyu kaihatsu seika hokokusho. Total system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1985-03-01

    The automatic sewing system technique research association has been commissioned by the Agency of Industrial Science and Technology for (research and development of automatic sewing systems). This program covers R and D of the elementary techniques for total systems and sewing preparation/processing, sewing/assembling, cloth handling, and system management/control. This report describes the results of the R and D efforts for the total systems. For producing diversified products in small quantities, which is the object of this R and D program, the target is set to reduce processing time by at least 50% from the current level. The efforts to achieve this target by solving the problems involved therein are made from the side of developing FMS and FA procedures, and apparel side. The program for the former investigates the required functions of individual sub-systems that constitute the total system, to clarify the technical targets of the core elementary techniques for each sub-system. The program for the latter analyzes the sewing steps for producing diversified clothes types, specifications for automatic operation, integration, standardization and coding of the steps, and so on, based on the results of studies on basic apparel types. (NEDO)

  19. Open cycle liquid desiccant dehumidifier and hybrid solar/electric absorption refrigeration system. Annual report, January 1993--December 1993. Calendar year 1993

    Energy Technology Data Exchange (ETDEWEB)

    Nimmo, B.G.; Thornbloom, M.D.

    1995-04-01

    This annual report presents work performed during calendar year 1993 by the Florida Solar Energy Center under contract to the US Department of Energy. Two distinctively different solar powered indoor climate control systems were analyzed: the open cycle liquid desiccant dehumidifier, and an improved efficiency absorption system which may be fired by flat plate solar collectors. Both tasks represent new directions relative to prior FSEC research in Solar Cooling and Dehumidification.

  20. Effects of the Operation of Hungry Horse Dam on the Kokanee Fishery in the Flathead River System, 1983 Annual Progress Report.

    Energy Technology Data Exchange (ETDEWEB)

    Fraley, John J.

    1983-11-01

    This study was undertaken to assess the effects of the operation of Hungry Horse Dam on the kokanee fishery in the Flathead River system. This annual report covers the 1982-1983 field season concerning the effects of Hungry Horse operations on kokanee abundance, migration, spawning, egg incubation and fry emergence in the Flathead River system. This report also addresses the expected recovery of the mainstem kokanee population under the flow regime recommended by the Department of Fish, Wildlife and Parks in 1982.

  1. Annual Report of the Department of Systems Engineering and the Operations Research Center for the Academic Year 2005

    National Research Council Canada - National Science Library

    Kwinn, Michael J., Jr; McGinnis, Michael L

    2005-01-01

    ...) for the Academic Year 04-05. The annual research report includes a statement of purpose for research which supports DSE and the ORCEN, a description of the two organizations, a list of the key personnel responsible for executing...

  2. Annual Faculty Research Report of the Department of Systems Engineering and the Operations Research Center for the Academic Year 2007

    National Research Council Canada - National Science Library

    Goerger, Simon R; Trainor, Timothy E; Finnegan, Patrick

    2008-01-01

    ...) for the Academic Year 2007. The annual research report includes a statement of purpose for research which supports DSE and the ORCEN, a description of the two organizations, a list of the key personnel responsible for executing...

  3. Annual Faculty Research Report of the Department of Systems Engineering and the Operations Research Center for the Academic Year 2006

    National Research Council Canada - National Science Library

    Goerger, Simon R; Trainor, Timothy E; Finnegan, Patrick

    2006-01-01

    ...) for the Academic Year 2006. The annual research report includes a statement of purpose for research which supports DSE and the ORCEN, a description of the two organizations, a list of the key personnel responsible for executing...

  4. Annual Systems Engineering Conference (9th): Focusing on Improving Performance of Defense Systems Programs. Volume 3. Wednesday

    Science.gov (United States)

    2006-10-26

    day ICDM overview • Two days workshop on new product definition ( NPD ) and Conceptual Design • Two days workshop on ICDM methodology and tools • 5...researching, developing, fielding, and managing food , clothing, shelters, airdrop systems, and soldier support items. AMSAA Conduct responsive and...don’t have time, no funding, etc. 4 Step 1: Free Food Everybody loves free lunch Attendants get instant benefit Do it during lunch break Free loaders

  5. Web Application Development by Applying the MVC and Table Data Gateway in the Annual Program Budget Management System

    OpenAIRE

    A. Medina-Santiago; A. Cisneros-Gómez; E. M. Melgar-Paniagua; G. B. Nango-Sólis; E. A. Moreno-López; M. E. Castellanos-Morales; D. B. Cantoral-Díaz; L. M. Blanco-Gonzalez

    2017-01-01

    This paper is the result of the development of the Web application to register the Annual Work Program, in which goals and actions are assigned the financial resources to manage the annual work program identified. In this paper, we have identified five types of users: the first is the Administrator, in charge of monitoring the goals programmed in the period, as well as the resource assigned to reach those goals; the second corresponds to the purchasing department who is in charge of contactin...

  6. Design of a system based on diffuse logic for the diagnosis of the epilepsy starting from the interpretation of the electroencephalogram

    International Nuclear Information System (INIS)

    Buitrago, Eder

    2002-01-01

    The purpose of this investigation was to design of a system based on Diffuse Logic for the diagnosis of the epilepsy starting from the electroencephalogram interpretation. To achieve the elaboration of the design of the system, they were carried out bibliographical consultations in different sources of information related with the topic, like interviews semi structured and structured to an intentional sample contained by a group of experts in the area of diagnostic of the epilepsy. These techniques contributed the necessary information to determine the current situation of the process of diagnostic of the epilepsy and the bases of the proposed system, as well as they allowed to determine the necessity and feasibility of the application of the Diffuse Logic in the diagnosis of the epilepsy. The proposal is presented like a simple useful tool for the experts in diagnostic, but it is not conceived to substitute the expert in its functions. The diagnosis processes are of complex type, and in great measure they are numerous the variables that intervene in them, are for this reason that the knowledge and the expert's abilities will be the determinant for the elaboration of the definitive diagnosis

  7. Genre and Interpretation

    DEFF Research Database (Denmark)

    Auken, Sune

    2015-01-01

    Despite the immensity of genre studies as well as studies in interpretation, our understanding of the relationship between genre and interpretation is sketchy at best. The article attempts to unravel some of intricacies of that relationship through an analysis of the generic interpretation carried...... out by us all in everyday life, and the role of generic interpretation in scholarly work. The article argues that the role played by genre in interpretation has as much to do with the individual characteristics of an utterance as with its relationship to other utterances. An interest in the generic...... traits of an utterance will lead to a characterization of its individual, as well as its general characteristics. The article proceeds to describe three central concepts within genre studies that are applicable to generic interpretation: “horizon of expectation,” “world,” and the triad “theme...

  8. On court interpreters' visibility

    DEFF Research Database (Denmark)

    Dubslaff, Friedel; Martinsen, Bodil

    in by the participants almost immediately after the interrogations and supplemented by interviews. The main objective of the project is to explore the interpreters' own perception of the quality of the service they render as well as the professional users´ and the other language users' perception of the quality...... of the service they receive. Ultimately, the findings will be used for training purposes. Future - and, for that matter, already practising - interpreters as well as the professional users of interpreters ought to take the reality of the interpreters' work in practice into account when assessing the quality......, such as the interpreter's engagement in explicit co-construction of meaning. In addition, we shall include social factors which must be assumed to have a bearing on the interpreter's behaviour. Here we can, at least to some extent, draw upon the questionnaires and interviews mentioned above. Finally, we shall discuss...

  9. Interpreting land records

    CERN Document Server

    Wilson, Donald A

    2014-01-01

    Base retracement on solid research and historically accurate interpretation Interpreting Land Records is the industry's most complete guide to researching and understanding the historical records germane to land surveying. Coverage includes boundary retracement and the primary considerations during new boundary establishment, as well as an introduction to historical records and guidance on effective research and interpretation. This new edition includes a new chapter titled "Researching Land Records," and advice on overcoming common research problems and insight into alternative resources wh

  10. Annual report - ENERSUL - 1999

    International Nuclear Information System (INIS)

    2000-01-01

    The annual report of ENERSUL - Brazilian electric power distribution company - introduces the following main topics: Outlook for the State of Mato Grosso do Sul; strategic focus; financial performance; relation with investors; energy sold; capacity increases; customers; customers; energy balance; performance and quality; electric system; investments; people; human resources; synergies; awards; workplace safety; social balance; and patrimonial balance

  11. Annual Report - ESCELSA - 1997

    International Nuclear Information System (INIS)

    1998-01-01

    The annual report of ESCELSA - Brazilian electric power distribution company - introduces the following main topics: state of Espirito Santo; strategic focus; financial performance; relation with investors; energy sales; market overview; market expansion; customers; technological stream; measuring quality; electric system; investments; protecting the environment; and resource allocation

  12. Annual report - ESCELSA - 1999

    International Nuclear Information System (INIS)

    2000-01-01

    The annual report of 1999 of ESCELSA - Brazilian electric power company - introduces the next main topics: state of Espirito Santo; strategic focus; financial performance; relation with investors; energy sales; customers; quality; electric system; investments; people; resources; synergies; awards; outlook; social balancing; and patrimonial balancing

  13. Decoherence and the many worlds interpretation

    Energy Technology Data Exchange (ETDEWEB)

    Weigelt, Carsten Thomas [University Bonn (Germany)

    2014-07-01

    The theory of decoherence gives us a good account (at least for open systems) of how classical properties emerge from the quantum world. Recent experiments based on decoherence offers strong arguments against the quantum-classical division proposed by the early Copenhagen Interpretation. But even if decoherence may support the view that quantum mechanics can be considered as fundamental theory the question remains if this sheds new light to the question of how a realistic interpretation of quantum theory can be achieved? In the last years proponents of decoherence pointed out that the theory fits perfectly into the framework of many worlds interpretations. The question that I address is, in what sense these interpretations can be considered as realistic interpretations? To answer this question I argue that in the context of decoherence we have strong reasons to interpret quantum states in a realistic sense. A problem for many worlds interpretations arises when the meaning of Everett's relative states is considered since these interpretations strongly dependent on the interpretation of relative states. I show that einselection proposed by the decoherence theory will determine Everett's relative states in an objective sense but these states must be interpreted as epistemic states. I conclude that this ambiguity between realistic interpreted quantum states and epistemic relative states limits the strict realistic character of many worlds interpretation.

  14. Changing interpretations of Plotinus

    DEFF Research Database (Denmark)

    Catana, Leo

    2013-01-01

    th century, and that it remained absent in interpretative works produced between the 15th and 18th century. It is also argued that it is erroneous to assume that Plotinus presented a system of philosophy, or intended to do so — we do not find this concept in Plotinus’ writings, and his own statements......’ writings relatively late, in the 18th and 19th centuries, and that it was primarily made possible by Brucker’s methodology for history of philosophy, dating from the 1740s, in which the concept system of philosophy was essential. It is observed that the concept was absent in Ficino’s commentary from the 15...... about method point in other directions. Eduard Zeller (active in the second half of the 19th century) is typically regarded as the first who gave a satisfying account of Plotinus’ philosophy as a whole. In this article, on the other hand, Zeller is seen as the one who finalised a tradition initiated...

  15. Highlights from the Fourth International Society for Computational Biology Student Council Symposium at the Sixteenth Annual International Conference on Intelligent Systems for Molecular Biology

    Directory of Open Access Journals (Sweden)

    Gehlenborg Nils

    2008-10-01

    Full Text Available Abstract In this meeting report we give an overview of the talks and presentations from the Fourth International Society for Computational Biology (ISCB Student Council Symposium held as part of the annual Intelligent Systems for Molecular Biology (ISMB conference in Toronto, Canada. Furthermore, we detail the role of the Student Council (SC as an international student body in organizing this symposium series in the context of large, international conferences.

  16. Energy and carbon emissions analysis and prediction of complex petrochemical systems based on an improved extreme learning machine integrated interpretative structural model

    International Nuclear Information System (INIS)

    Han, Yongming; Zhu, Qunxiong; Geng, Zhiqiang; Xu, Yuan

    2017-01-01

    Highlights: • The ELM integrated ISM (ISM-ELM) method is proposed. • The proposed method is more efficient and accurate than the ELM through the UCI data set. • Energy and carbon emissions analysis and prediction of petrochemical industries based ISM-ELM is obtained. • The proposed method is valid in improving energy efficiency and reducing carbon emissions of ethylene plants. - Abstract: Energy saving and carbon emissions reduction of the petrochemical industry are affected by many factors. Thus, it is difficult to analyze and optimize the energy of complex petrochemical systems accurately. This paper proposes an energy and carbon emissions analysis and prediction approach based on an improved extreme learning machine (ELM) integrated interpretative structural model (ISM) (ISM-ELM). ISM based the partial correlation coefficient is utilized to analyze key parameters that affect the energy and carbon emissions of the complex petrochemical system, and can denoise and reduce dimensions of data to decrease the training time and errors of the ELM prediction model. Meanwhile, in terms of the model accuracy and the training time, the robustness and effectiveness of the ISM-ELM model are better than the ELM through standard data sets from the University of California Irvine (UCI) repository. Moreover, a multi-inputs and single-output (MISO) model of energy and carbon emissions of complex ethylene systems is established based on the ISM-ELM. Finally, detailed analyses and simulations using the real ethylene plant data demonstrate the effectiveness of the ISM-ELM and can guide the improvement direction of energy saving and carbon emissions reduction in complex petrochemical systems.

  17. A functional interpretation for nonstandard arithmetic

    NARCIS (Netherlands)

    van den Berg, B.; Briseid, E.; Safarik, P.

    2012-01-01

    We introduce constructive and classical systems for nonstandard arithmetic and show how variants of the functional interpretations due to Gödel and Shoenfield can be used to rewrite proofs performed in these systems into standard ones. These functional interpretations show in particular that our

  18. Linguistics in Text Interpretation

    DEFF Research Database (Denmark)

    Togeby, Ole

    2011-01-01

    A model for how text interpretation proceeds from what is pronounced, through what is said to what is comunicated, and definition of the concepts 'presupposition' and 'implicature'.......A model for how text interpretation proceeds from what is pronounced, through what is said to what is comunicated, and definition of the concepts 'presupposition' and 'implicature'....

  19. Acquiring specific interpreting competence

    Directory of Open Access Journals (Sweden)

    Jana Zidar Forte

    2012-12-01

    Full Text Available In postgraduate interpreter training, the main objective of the course is to help trainees develop various competences, from linguistic, textual and cultural competence, to professional and specific interpreting competence. For simultaneous interpreting (SI, the main focus is on mastering the SI technique and strategies as well as on developing and strengthening communicative skills, which is discussed and illustrated with examples in the present paper. First, a brief overview is given of all the necessary competences of a professional interpreter with greater emphasis on specific interpreting competence for SI. In the second part of the paper, various approaches are described in terms of acquiring specific skills and strategies, specifically through a range of exercises. Besides interpreting entire speeches, practical courses should also consist of targeted exercises, which help trainees develop suitable coping strategies and mechanisms (later on almost automatisms, while at the same time "force" them to reflect on their individual learning process and interpreting performance. This provides a solid base on which trained interpreters can progress and develop their skills also after joining the professional sphere.

  20. Life Cycle Interpretation

    DEFF Research Database (Denmark)

    Bonou, Alexandra; Olsen, Stig Irving

    2017-01-01

    an interpretation. The process of interpretation starts with identification of potentially significant issues in the previous stages of goal and scope definition, inventory analysis and impact assessment, and examples of potential significant issues are given for each phase. The significance is then determined...

  1. From the bush to the bench: the annual Nothobranchius fishes as a new model system in biology

    Czech Academy of Sciences Publication Activity Database

    Cellerino, A.; Valenzano, D. R.; Reichard, Martin

    2016-01-01

    Roč. 91, č. 2 (2016), s. 511-533 ISSN 1464-7931 R&D Projects: GA ČR(CZ) GAP506/11/0112 Institutional support: RVO:68081766 Keywords : ageing * longevity * killifish * annual fish * diapause * inbred lines * life -history traits * quantitative genetics * model species * senescence Subject RIV: EG - Zoology Impact factor: 11.615, year: 2016

  2. Working with interpreters: practical advice for use of an interpreter in healthcare.

    Science.gov (United States)

    Hadziabdic, Emina; Hjelm, Katarina

    2013-03-01

    The aim of this descriptive commentary is to improve communication in healthcare when an interpreter is used by providing practical advice to healthcare staff when they consider using interpreters. This descriptive commentary considered the issues of preparation and implementation of interpretation sessions to reveal the complexities and dilemmas of an effective healthcare encounter with interpreters. Using the design of a discursive paper, this article seeks to explore and position of what is published in the literature on the topic studied and on the basis of previous studies to provide practical advice on the use of interpreters. The descriptive commentary showed that the interpreter should be used not only as a communication aid but also as a practical and informative guide in the healthcare system. In preparing the interpretation session, it is important to consider the type (trained professional interpreter, family member or bilingual healthcare staff as interpreters) and mode (face to face and telephone) of interpreting. Furthermore, it is important to consider the interpreter's ethnic origin, religious background, gender, language or dialect, social group, clothes, appearance and attitude. During the healthcare encounter, the interpreter should follow the recommendations given in guidelines for interpreters. Healthcare staff should choose an appropriate room and be aware of their own behaviour, appearance and attitude during the healthcare encounter. Good planning is needed, with carefully considered choices concerning the right kind of interpreter, mode of interpretation and individual preferences for the interpretation in order to deliver high-quality and cost-effective healthcare. Depending on the nature of the healthcare encounter, healthcare staff need to plan interpreting carefully and in accordance with the individuals' desires and choose the type of interpreter and mode of interpreting that best suits the need in the actual healthcare situation in

  3. NLP model of a LiBr–H2O absorption refrigeration system for the minimization of the annual operating cost

    International Nuclear Information System (INIS)

    Rubio-Maya, Carlos; Pacheco-Ibarra, J. Jesús; Belman-Flores, Juan M.; Galván-González, Sergio R.; Mendoza-Covarrubias, Crisanto

    2012-01-01

    In this paper the optimization of a LiBr–H 2 O absorption refrigeration system with the annual operating cost as the objective function to be minimized is presented. The optimization problem is established as a Non-Linear Programming (NLP) model allowing a formulation of the problem in a simple and structured way, and reducing the typical complexity of the thermal systems. The model is composed of three main parts: the thermodynamic model based on the exergy concept including also the proper formulation for the thermodynamic properties of the LiBr–H 2 O mixture, the second is the economic model and the third part composed by inequality constraints. The solution of the model is obtained using the CONOPT solver suitable for NLP problems (code is available on request). The results show the values of the decision variables that minimize the annual cost under the set of assumptions considered in the model and agree well with those reported in other works using different optimization approaches. - Highlights: ► The optimization of an ARS is presented using the annual operating cost as the objective function. ► The problem is established as an NLP model allowing a formulation in a simple and structured way. ► Several formulations for the thermodynamic properties were tested to implement the simpler ones. ► The results obtained agree well with those reported in the work being in comparison.

  4. Understanding text as social practice: An exploration of the potential of systemic functional grammar to facilitate students' interpretation of media texts.

    Directory of Open Access Journals (Sweden)

    Jenny Clarence-Fincham

    2008-08-01

    Full Text Available It has frequently been claimed that Halliday's Systemic Functional Grammar (SFG is apowerful linguistic tool which facilitates analytical and interpretative skills and provides aflexible, yet structured set of analytical tools with which to interpret texts. With this claim asa backdrop, this article asks whether SFG is, in fact an appropriate analytical approach forunder-graduate students and whether it can facilitate their ability to analyse texts. Its contextis a second level course, Analysing Media Texts, offered at Natal University. Broadly framedby critical discourse analysis, it traces the development of a thirteen week module and,using student analyses for illustrative purposes, identifies pedagogical challenges anddifficulties that need to be confronted before any strong claims can be made. It is concludedthat, on the evidence of students' responses to texts analysed during this course, it is not yetpossible to make strong claims about the benefits of SFG. There is enough positiveevidence, however, to pursue the possibility that with innovative curriculum development andthe careful scaffolding and integration of concepts, SFG will be clearly shown to have anextremely important role to play.Daar is dikwels beweer dat Halliday se Sistemies-Funksionele Grammatika (SFG 'n kragtige linguistiese middel is wat analitiese en interpreterende vaardighede bevorder en 'n plooibare, dog gestruktureere stel analitiese gereedskap verskaf waarmee tekste gei"nterpreteer kan word. Met die bewering as agtergrond vra hierdie artikel of SFG inderdaad 'n toepas like analitiese benadering vir voorgraadse studente is en of dit hulle vermoe om tekste te ontleed, bevorder. Die konteks is 'n tweedejaarskursus, Analysing Media Texts, wat aan die Universiteit van Natal aangebied word. Breedweg omraam deur kritiese diskoersanalise, speur die artikel die ontwikkeling van 'n module van dertien weke na, met gebruik van studenteontledings ter illustrasie en identifiseer

  5. Comparison of predicted susceptibility between genotype and virtual phenotype HIV drug resistance interpretation systems among treatment-naive HIV-infected patients in Asia: TASER-M cohort analysis

    Directory of Open Access Journals (Sweden)

    Jiamsakul Awachana

    2012-10-01

    Full Text Available Abstract Background Accurate interpretation of HIV drug resistance (HIVDR testing is challenging, yet important for patient care. We compared genotyping interpretation, based on the Stanford University HIV Drug Resistance Database (Stanford HIVdb, and virtual phenotyping, based on the Janssen Diagnostics BVBA’s vircoTYPE™ HIV-1, and investigated their level of agreement in antiretroviral (ARV naive patients in Asia, where non-B subtypes predominate. Methods Sequences from 1301 ARV-naive patients enrolled in the TREAT Asia Studies to Evaluate Resistance – Monitoring Study (TASER-M were analysed by both interpreting systems. Interpretations from both Stanford HIVdb and vircoTYPE™ HIV-1 were initially grouped into 2 levels: susceptible and non-susceptible. Discrepancy was defined as a discordant result between the susceptible and non-susceptible interpretations from the two systems for the same ARV. Further analysis was performed when interpretations from both systems were categorised into 3 levels: susceptible, intermediate and resistant; whereby discrepancies could be categorised as major discrepancies and minor discrepancies. Major discrepancy was defined as having a susceptible result from one system and resistant from the other. Minor discrepancy corresponded to having an intermediate interpretation in one system, with a susceptible or resistant result in the other. The level of agreement was analysed using the prevalence adjusted bias adjusted kappa (PABAK. Results Overall, the agreement was high, with each ARV being in “almost perfect agreement”, using Landis and Koch’s categorisation. Highest discordance was observed for efavirenz (75/1301, 5.8%, all arising from susceptible Stanford HIVdb versus non-susceptible vircoTYPE™ HIV-1 predictions. Protease Inhibitors had highest level of concordance with PABAKs all above 0.99, followed by Nucleoside Reverse Transcriptase Inhibitors with PABAKs above 0.97 and non-NRTIs with the

  6. The System Dynamics Model User Sustainability Explorer (SD-MUSE) user interface: a user-friendly tool for interpreting system dynamic models

    Science.gov (United States)

    Sustainability-based decision making is a challenging process that requires balancing trade-offs among social, economic, and environmental components. System Dynamic (SD) models can be useful tools to inform sustainability-based decision making because they provide a holistic co...

  7. Annual Surveillance Summary: Methicillin-Resistant Staphylococcus aureus (MRSA) Infections in the Military Health System (MHS), 2016

    Science.gov (United States)

    2017-06-01

    1 ). The EDC also monitors other multidrug- resistant organisms (MDROs) of interest in the MHS. 2,3 2 MRSA in the MHS: Annual Summary...MHS. Since the early 2000s, experts have been concerned about ICR, a type of resistance among S. aureus organisms that has been documented in...methicillin- resistant Staphylococcus aureus changing ? JAMA. 1998;279(8):623-624. 7. Gordon RJ, Lowy FD. Pathogenesis of methicillin- resistant

  8. Geno2pheno[HCV] - A Web-based Interpretation System to Support Hepatitis C Treatment Decisions in the Era of Direct-Acting Antiviral Agents.

    Science.gov (United States)

    Kalaghatgi, Prabhav; Sikorski, Anna Maria; Knops, Elena; Rupp, Daniel; Sierra, Saleta; Heger, Eva; Neumann-Fraune, Maria; Beggel, Bastian; Walker, Andreas; Timm, Jörg; Walter, Hauke; Obermeier, Martin; Kaiser, Rolf; Bartenschlager, Ralf; Lengauer, Thomas

    2016-01-01

    The face of hepatitis C virus (HCV) therapy is changing dramatically. Direct-acting antiviral agents (DAAs) specifically targeting HCV proteins have been developed and entered clinical practice in 2011. However, despite high sustained viral response (SVR) rates of more than 90%, a fraction of patients do not eliminate the virus and in these cases treatment failure has been associated with the selection of drug resistance mutations (RAMs). RAMs may be prevalent prior to the start of treatment, or can be selected under therapy, and furthermore they can persist after cessation of treatment. Additionally, certain DAAs have been approved only for distinct HCV genotypes and may even have subtype specificity. Thus, sequence analysis before start of therapy is instrumental for managing DAA-based treatment strategies. We have created the interpretation system geno2pheno[HCV] (g2p[HCV]) to analyse HCV sequence data with respect to viral subtype and to predict drug resistance. Extensive reviewing and weighting of literature related to HCV drug resistance was performed to create a comprehensive list of drug resistance rules for inhibitors of the HCV protease in non-structural protein 3 (NS3-protease: Boceprevir, Paritaprevir, Simeprevir, Asunaprevir, Grazoprevir and Telaprevir), the NS5A replicase factor (Daclatasvir, Ledipasvir, Elbasvir and Ombitasvir), and the NS5B RNA-dependent RNA polymerase (Dasabuvir and Sofosbuvir). Upon submission of up to eight sequences, g2p[HCV] aligns the input sequences, identifies the genomic region(s), predicts the HCV geno- and subtypes, and generates for each DAA a drug resistance prediction report. g2p[HCV] offers easy-to-use and fast subtype and resistance analysis of HCV sequences, is continuously updated and freely accessible under http://hcv.geno2pheno.org/index.php. The system was partially validated with respect to the NS3-protease inhibitors Boceprevir, Telaprevir and Simeprevir by using data generated with recombinant, phenotypic

  9. Cytological artifacts masquerading interpretation

    Directory of Open Access Journals (Sweden)

    Khushboo Sahay

    2013-01-01

    Conclusions: In order to justify a cytosmear interpretation, a cytologist must be well acquainted with delayed fixation-induced cellular changes and microscopic appearances of common contaminants so as to implicate better prognosis and therapy.

  10. Annual report

    International Nuclear Information System (INIS)

    1986-01-01

    This is the thirty-ninth annual report of the Atomic Energy Control Board. The period covered by this report is the year ending March 31, 1986. The Atomic Energy Control Board (AECB) was established in 1946, by the Atomic Energy Control Act (AEC Act), (Revised Statues of Canada (R.S.C.) 1970 cA19). It is a departmental corporation (Schedule B) within the meaning and purpose of the Financial Administration Act. The AECB controls the development, application and use of atomic energy in Canada, and participates on behalf of Canada in international measures of control. The AECB is also repsonsible for the administration of the Nuclear Liability Act, (R.S.C. 1970 c29 1st Supp) as amended, including the designation of nuclear installations and the prescription of basic insurance to be carried by the operators of such nuclear installations. The AECB reports to Parliament through a designated Minister, currently the Minister of Energy, Mines and Resources

  11. Interpretability in PRA

    Czech Academy of Sciences Publication Activity Database

    Bílková, Marta; De Jongh, D.; Joosten, J.J.

    2009-01-01

    Roč. 161, č. 2 (2009), s. 128-138 ISSN 0168-0072 R&D Projects: GA AV ČR IAA900090703 Grant - others:GA ČR(CZ) GA401/06/0387 Institutional research plan: CEZ:AV0Z10300504 Keywords : interpretability * arithmetic * primitive recursive arithmetic * interpretability logic Subject RIV: BA - General Mathematics Impact factor: 0.667, year: 2009

  12. Interpreter-mediated dentistry.

    Science.gov (United States)

    Bridges, Susan; Drew, Paul; Zayts, Olga; McGrath, Colman; Yiu, Cynthia K Y; Wong, H M; Au, T K F

    2015-05-01

    The global movements of healthcare professionals and patient populations have increased the complexities of medical interactions at the point of service. This study examines interpreter mediated talk in cross-cultural general dentistry in Hong Kong where assisting para-professionals, in this case bilingual or multilingual Dental Surgery Assistants (DSAs), perform the dual capabilities of clinical assistant and interpreter. An initial language use survey was conducted with Polyclinic DSAs (n = 41) using a logbook approach to provide self-report data on language use in clinics. Frequencies of mean scores using a 10-point visual analogue scale (VAS) indicated that the majority of DSAs spoke mainly Cantonese in clinics and interpreted for postgraduates and professors. Conversation Analysis (CA) examined recipient design across a corpus (n = 23) of video-recorded review consultations between non-Cantonese speaking expatriate dentists and their Cantonese L1 patients. Three patterns of mediated interpreting indicated were: dentist designated expansions; dentist initiated interpretations; and assistant initiated interpretations to both the dentist and patient. The third, rather than being perceived as negative, was found to be framed either in response to patient difficulties or within the specific task routines of general dentistry. The findings illustrate trends in dentistry towards personalized care and patient empowerment as a reaction to product delivery approaches to patient management. Implications are indicated for both treatment adherence and the education of dental professionals. Copyright © 2015 Elsevier Ltd. All rights reserved.

  13. 1982 laser program annual report

    International Nuclear Information System (INIS)

    Hendricks, C.D.; Grow, G.R.

    1983-08-01

    This annual report covers the following eight sections: (1) laser program review, (2) laser systems and operation, (3) target design, (4) target fabrication, (5) fusion experiments program, (6) Zeus laser project, (7) laser research and development, and (8) energy applications

  14. Nuclear Physics Laboratory: Annual report

    International Nuclear Information System (INIS)

    1987-05-01

    Topics covered in this annual report are: astrophysics and cosmology, giant resonances in excited nuclei, heavy ions, fundamental symmetries, nuclear reactions, accelerator mass spectrometry, accelerators and ion sources, nuclear instrumentation, computer systems and the booster linac project

  15. Modal analysis of annual runoff volume and sediment load in the Yangtze river-lake system for the period 1956-2013.

    Science.gov (United States)

    Chen, Huai; Zhu, Lijun; Wang, Jianzhong; Fan, Hongxia; Wang, Zhihuan

    2017-07-01

    This study focuses on detecting trends in annual runoff volume and sediment load in the Yangtze river-lake system. Times series of annual runoff volume and sediment load at 19 hydrological gauging stations for the period 1956-2013 were collected. Based on the Mann-Kendall test at the 1% significance level, annual sediment loads in the Yangtze River, the Dongting Lake and the Poyang Lake were detected with significantly descending trends. The power spectrum estimation indicated predominant oscillations with periods of 8 and 20 years are embedded in the runoff volume series, probably related to the El Niño Southern Oscillation (2-7 years) and Pacific Decadal Oscillation (20-30 years). Based on dominant components (capturing more than roughly 90% total energy) extracted by the proper orthogonal decomposition method, total change ratios of runoff volume and sediment load during the last 58 years were evaluated. For sediment load, the mean CRT value in the Yangtze River is about -65%, and those in the Dongting Lake and the Poyang Lake are -92.2% and -87.9% respectively. Particularly, the CRT value of the sediment load in the channel inflow of the Dongting Lake is even -99.7%. The Three Gorges Dam has intercepted a large amount of sediment load and decreased the sediment load downstream.

  16. The cost of care of systemic lupus erythematosus (SLE) in the UK: annual direct costs for adult SLE patients with active autoantibody-positive disease.

    Science.gov (United States)

    Khamashta, M A; Bruce, I N; Gordon, C; Isenberg, D A; Ateka-Barrutia, O; Gayed, M; Donatti, C; Guillermin, A-L; Foo, J; Perna, A

    2014-03-01

    The aim of the Systemic LUpus Erythematosus Cost of Care In Europe (LUCIE) study was to evaluate the annual direct medical costs of managing adults with active autoantibody-positive disease on medication for SLE in secondary care. This paper presents the UK analyses only. A cost-of-illness study was conducted from the perspective of the National Health Service. Health resource utilization data were retrieved over a two-year period from four centres in England and unit cost data were taken from published sources. At baseline, 86 patients were included, 38 (44.2%) had severe SLE and 48 (55.8%) had non-severe SLE. The mean (SD) SELENA-SLEDAI score was 7.7 (5.7). The mean (SD) annual direct medical cost of was estimated at £3231 (£2333) per patient and was 2.2 times higher in patients with severe SLE compared with patients with non-severe SLE (p < 0.001). Multivariate model analyses showed that renal disease involvement (p = 0.0016) and severe flares (p = 0.0001) were associated with higher annual direct costs. Improvement of the overall stability of SLE and early intervention to minimize the impact of renal disease may be two approaches to mitigate the long-term direct cost of managing SLE patients in the UK.

  17. The Annual Allowed Revenue growth of basic transmission grid face the expansion of transmission system; O crescimento da receita anual permitida da rede basica face a expansao do sistema de transmissao

    Energy Technology Data Exchange (ETDEWEB)

    Vieira, Isabela Sales; Camargo, Ivan Marques de Toledo [Universidade de Brasilia (UnB), DF (Brazil)

    2008-07-01

    Since the separation between the purchase and sale of electric energy and contracts for access and use of transmission systems, in 1999, when the first Annual Allowed Revenue of the transmission concessionaires was established, to the last Annual Revenue readjustment, in 2007, the revenue of the basic transmission grid more than quadruplicated. The growth of the Allowed Annual Revenue of the main transmission grid has raised questions about the excessive growth of the transmission system. However, despite the significant evolution of the basic transmission grid in the last years, it can be observed that since 2003 the growth curve of the Annual Allowed Revenue moved away from the transmission system growth curve. Between years 2000 and 2007, while the transmission system grew in average 4% per year, the average tax of growth of the Allowed Annual Revenue was superior 20% per year. Two facts contributed for this behavior - the great growth of IGP-M index, mainly between years 2002 and 2003, and the great difference between the Annual Allowed Revenue for the transmission installations existing in 1999 and the Maximum Annual Revenue for the new transmission installations, connected to the transmission grid since then. (author)

  18. Gravity and Magnetic Anomaly Interpretations and 2.5D Cross-Section Models over the Border Ranges Fault System and Aleutian Subduction Zone, Alaska

    Science.gov (United States)

    Mankhemthong, N.; Doser, D. I.; Baker, M. R.; Kaip, G.; Jones, S.; Eslick, B. E.; Budhathoki, P.

    2011-12-01

    Quaternary glacial covers and lack of dense geophysical data on the Kenai Peninsula cause a location and geometry of the Border Ranges fault system (BRFS) within a recent forearc-accretionary boundary of Aleutian subduction zone in southern Alaska are unclear. Using new ~1,300 gravity collections within the Anchorage and Kenai Peninsula regions complied with prior 1997 gravity and aeromagnetic data help us better imaging these fault and the subduction structures. Cook Inlet forearc basin is corresponded by deep gravity anomaly lows; basin boundaries are characterized by a strong gravity gradient, where are considered to be traces of Border Ranges fault system on the east and Castle Mountain and Bruin Bay fault system on the west and northwest of the forearc basin respectively. Gravity anomaly highs over accreted rocks generally increase southeastward to the Aleutian trench, but show a gravity depression over the Kenai Mountains region. The lineament between gravity high and low in the same terrenes over the Kenai Peninsula is may be another evidence to determine the Southern Edge of the Yakutat Microplate (SEY) as inferred by Eberhart-Phillips et al. (2006). Our 2.5-D models illustrate the main fault of the BRFS dips steeply toward the west with a downslip displacement. Gravity and Magnetic anomaly highs, on the east of the BRFS, probably present a slice of the ultramafic complex emplaced by faults along the boundary of the forearc basin and accretionary wedge terranes. Another magnetic high beneath the basin in the southern forearc basin support a serpentiznied body inferred by Saltus et al. (2001), with a decreasing size toward the north. Regional density-gravity models show the Pacific subducting slab beneath the foreacre-arc teranes with a gentle and flatted dip where the subducting plate is located in north of SEY and dips more steeply where it is located on the south of SEY. The gravity depression over the accreted terrene can be explained by a density low

  19. Three Interpretations of the Matrix Equation Ax = b

    Science.gov (United States)

    Larson, Christine; Zandieh, Michelle

    2013-01-01

    Many of the central ideas in an introductory undergraduate linear algebra course are closely tied to a set of interpretations of the matrix equation Ax = b (A is a matrix, x and b are vectors): linear combination interpretations, systems interpretations, and transformation interpretations. We consider graphic and symbolic representations for each,…

  20. Compilation of 1982 Annual Reports of the Navy ELF (Extremely Low Frequency) Communications System Ecological Monitoring Program.

    Science.gov (United States)

    1983-05-01

    I, - 0,II, t e) IS. SECURITY CLASS . (0f I. r.pol) Same as 11 Unclassified ISO. DECLA!SIFICATIONDO*NGRAOING ,N/A SCH EDULE 16. DISTRIBUJTION STATEMENT...individuals of a given species will be within the same 4 cm diameter class . Observation Techniques - For most meaningful ecological interpretation, the...IDENTIFICATION: MYRIAPODA: Pauropoda species Symphyla species Chilopoda species Diplopoda species CRUSTACEA: Isopoda species ARACHNIDA: Acarina family

  1. Computerised Analysis, Interpretation, Storage and Retrieval of ...

    African Journals Online (AJOL)

    A study was undertaken to determine the feasibility of introducing a computerised electrocardiographic analysis and interpretive system as a service to a teaching and referral hospital. Available computer equipment and programmes are considered. The accuracy and quality of the analysis and interpretation of the ...

  2. Innovative Interpretive Qualitative Case Study Research Method ...

    African Journals Online (AJOL)

    lc2o

    SUMMARY. The aim of this paper is to review the methodology for interpretive qualitative case study research method using ... encourages a quantitative approach to research (Darling and. 40. AJPARS ... Interpretive Qualitative Case Study Aligned with Systems Theory for Physiotherapy and Rehabilitation Research. Scott ...

  3. 12 CFR 609.920 - Interpretations.

    Science.gov (United States)

    2010-01-01

    ... and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ELECTRONIC COMMERCE Interpretations and Definitions § 609.920 Interpretations. (a) E-SIGN preempts most statutes and regulations, including the Act... E-commerce as long as the safeguards of E-SIGN are met and its exceptions recognized. Generally, an...

  4. The CO2 system in rivers of the Australian Victorian Alps: CO2 evasion in relation to system metabolism and rock weathering on multi-annual time scales

    International Nuclear Information System (INIS)

    Hagedorn, Benjamin; Cartwright, Ian

    2010-01-01

    The patterns of dissolved inorganic C (DIC) and aqueous CO 2 in rivers and estuaries sampled during summer and winter in the Australian Victorian Alps were examined. Together with historical (1978-1990) geochemical data, this study provides, for the first time, a multi-annual coverage of the linkage between CO 2 release via wetland evasion and CO 2 consumption via combined carbonate and aluminosilicate weathering. δ 13 C values imply that carbonate weathering contributes ∼36% of the DIC in the rivers although carbonates comprise less than 5% of the study area. Baseflow/interflow flushing of respired C3 plant detritus accounts for ∼50% and atmospheric precipitation accounts for ∼14% of the DIC. The influence of in river respiration and photosynthesis on the DIC concentrations is negligible. River waters are supersaturated with CO 2 and evade ∼27.7 x 10 6 mol/km 2 /a to ∼70.9 x 10 6 mol/km 2 /a CO 2 to the atmosphere with the highest values in the low runoff rivers. This is slightly higher than the global average reflecting higher gas transfer velocities due to high wind speeds. Evaded CO 2 is not balanced by CO 2 consumption via combined carbonate and aluminosilicate weathering which implies that chemical weathering does not significantly neutralize respiration derived H 2 CO 3 . The results of this study have implications for global assessments of chemical weathering yields in river systems draining passive margin terrains as high respiration derived DIC concentrations are not directly connected to high carbonate and aluminosilicate weathering rates.

  5. Localized Smart-Interpretation

    Science.gov (United States)

    Lundh Gulbrandsen, Mats; Mejer Hansen, Thomas; Bach, Torben; Pallesen, Tom

    2014-05-01

    The complex task of setting up a geological model consists not only of combining available geological information into a conceptual plausible model, but also requires consistency with availably data, e.g. geophysical data. However, in many cases the direct geological information, e.g borehole samples, are very sparse, so in order to create a geological model, the geologist needs to rely on the geophysical data. The problem is however, that the amount of geophysical data in many cases are so vast that it is practically impossible to integrate all of them in the manual interpretation process. This means that a lot of the information available from the geophysical surveys are unexploited, which is a problem, due to the fact that the resulting geological model does not fulfill its full potential and hence are less trustworthy. We suggest an approach to geological modeling that 1. allow all geophysical data to be considered when building the geological model 2. is fast 3. allow quantification of geological modeling. The method is constructed to build a statistical model, f(d,m), describing the relation between what the geologists interpret, d, and what the geologist knows, m. The para- meter m reflects any available information that can be quantified, such as geophysical data, the result of a geophysical inversion, elevation maps, etc... The parameter d reflects an actual interpretation, such as for example the depth to the base of a ground water reservoir. First we infer a statistical model f(d,m), by examining sets of actual interpretations made by a geological expert, [d1, d2, ...], and the information used to perform the interpretation; [m1, m2, ...]. This makes it possible to quantify how the geological expert performs interpolation through f(d,m). As the geological expert proceeds interpreting, the number of interpreted datapoints from which the statistical model is inferred increases, and therefore the accuracy of the statistical model increases. When a model f

  6. The Interpretive Function

    DEFF Research Database (Denmark)

    Agerbo, Heidi

    2017-01-01

    Approximately a decade ago, it was suggested that a new function should be added to the lexicographical function theory: the interpretive function(1). However, hardly any research has been conducted into this function, and though it was only suggested that this new function was relevant to incorp......Approximately a decade ago, it was suggested that a new function should be added to the lexicographical function theory: the interpretive function(1). However, hardly any research has been conducted into this function, and though it was only suggested that this new function was relevant...... to incorporate into lexicographical theory, some scholars have since then assumed that this function exists(2), including the author of this contribution. In Agerbo (2016), I present arguments supporting the incorporation of the interpretive function into the function theory and suggest how non-linguistic signs...... can be treated in specific dictionary articles. However, in the current article, due to the results of recent research, I argue that the interpretive function should not be considered an individual main function. The interpretive function, contrary to some of its definitions, is not connected...

  7. Subsurface interpretation based on geophysical data set using geothermal database system `GEOBASE`; Chinetsu database system `GEOBASE` wo riyoshita Kakkonda chinetsu chiiki no chika kozo kaiseki

    Energy Technology Data Exchange (ETDEWEB)

    Osato, K.; Sato, T.; Miura, Y.; Yamane, K. [Geothermal Energy Research and Development Co. Ltd., Tokyo (Japan); Doi, N. [Japan Metals and Chemicals Co. Ltd., Tokyo (Japan); Uchida, T. [New Energy and Industrial Technology Development Organization, Tokyo, (Japan)

    1996-05-01

    This paper reports application of a geothermal database system (GEOBASE) to analyzing subsurface structure in the Kakkonda geothermal area. Registered into the GEOBASE to analyze specific resistance structure in this area were depth information (well track and electric logging of existing wells), three-dimensional discretization data (two-dimensional analysis cross section using the MT method and distribution of micro-earthquake epicenters), and two-dimensional discretization data (altitude, and depth to top of the Kakkonda granite). The GEOBASE is capable of three-dimensional interpolation and three-dimensional indication respectively on the three-dimensional discretization data and the depth information table. The paper presents a depth compiling plan drawing for 2000 m below sea level and an SE-NE cross section compiling cross sectional drawing. The paper also indicates that the three-dimensional interpolation function of the GEOBASE renders comparison of spatial data capable of being done freely and quickly, thereby exhibiting power in the comprehensive analysis of this kind. 3 refs., 8 figs., 2 tabs.

  8. Risoe annual report 1987

    International Nuclear Information System (INIS)

    1988-06-01

    An explanation of Risoe National Laboratory's function within the Danish research system is followed by brief accounts of research activities at Risoe during 1987. Energy resources, technology and policy are discussed, the annual accounts are presented, a guide to the National Laboratory and a list of its publications are given. Some of the research activities that took place in 1987 described in more detail are within the fields of chemistry and the environment, superconductivity, new aspects of powdery mildew, polymers and robotics. (AB)

  9. ILL Annual Report 1974

    International Nuclear Information System (INIS)

    1974-01-01

    This annual report provides a general view of the activities of the different sections of the ILL. In 1974, twenty-two different neutron spectrometers with different characteristics were available on a regular basis. Moreover, a number of special neutron sources were employed for on-line experiments. The major effort was devoted to an increase in experimental systems and to the development of new measurement techniques [fr

  10. NERSC 1998 annual report

    Energy Technology Data Exchange (ETDEWEB)

    Hules, John (ed.)

    1999-03-01

    This 1998 annual report from the National Scientific Energy Research Computing Center (NERSC) presents the year in review of the following categories: Computational Science; Computer Science and Applied Mathematics; and Systems and Services. Also presented are science highlights in the following categories: Basic Energy Sciences; Biological and Environmental Research; Fusion Energy Sciences; High Energy and Nuclear Physics; and Advanced Scientific Computing Research and Other Projects.

  11. Proposal simplified estimation method for annual electricity generation of photovoltaic systems; Taiyoko hatsuden shisutemu no nenkan hatsudenryo no kan'i suiteihoshiki no teian

    Energy Technology Data Exchange (ETDEWEB)

    Unozawa, H.; Kurokawa, K. [Tokyo University of Agriculture and Technology, Tokyo (Japan); Sugibuchi, K. [Daido Hoxan Inc., Osaka (Japan)

    1998-12-05

    For designing photovoltaic (PV) systems appropriately, it is necessary to estimate solar radiation on an inclined surface at arbitrary azimuth and tilt angles accurately. The authors proposes a nomograph that expresses data graphically from irradiation database for 225 sites which proposed by the Japan Weather association. This allows to estimate easily solar radiation on an inclined surface. In addition, by combining the solar radiation climatic zone of Japan, solar radiation on an inclined in a simple procedure. In this paper, a simplified method for annual electricity generation calculation sheet is also proposed. By this work, fundamental planning work can be accomplished without any professional knowledge. (author)

  12. Interpretation of panoramic radiographs.

    Science.gov (United States)

    Perschbacher, Susanne

    2012-03-01

    Panoramic radiography has become a commonly used imaging modality in dental practice and can be a valuable diagnostic tool in the dentist's armamentarium. However, the panoramic image is a complex projection of the jaws with multiple superimpositions and distortions which may be exacerbated by technical errors in image acquisition. Furthermore, the panoramic radiograph depicts numerous anatomic structures outside of the jaws which may create additional interpretation challenges. Successful interpretation of panoramic radiographs begins with an understanding of the normal anatomy of the head and neck and how it is depicted in this image type. This article will describe how osseous structures, soft tissues, air spaces and ghost shadows contribute to the final panoramic image. A systematic and repeated approach to examining panoramic radiographs, which is recommended to ensure that critical findings are not overlooked, is also outlined. Examples of challenging interpretations, including variations of anatomy, artefacts and disease, are presented to illustrate these concepts. © 2012 Australian Dental Association.

  13. The Interpretive Function

    DEFF Research Database (Denmark)

    Agerbo, Heidi

    2017-01-01

    to acting and therefore the only difference between reception and interpretation is that they work with different types of sign. However, the type of sign is not relevant for a function, or rather, it should not be a criterion for distinguishing between functions. The lemma selection for the communicative......Approximately a decade ago, it was suggested that a new function should be added to the lexicographical function theory: the interpretive function(1). However, hardly any research has been conducted into this function, and though it was only suggested that this new function was relevant...... to incorporate into lexicographical theory, some scholars have since then assumed that this function exists(2), including the author of this contribution. In Agerbo (2016), I present arguments supporting the incorporation of the interpretive function into the function theory and suggest how non-linguistic signs...

  14. Comparison and physical interpretation of MCNP and TART neutron and γ Monte Carlo shielding calculations for a heavy-ion ICF system

    International Nuclear Information System (INIS)

    Mainardi, E.; Premuda, F.; Lee, E.

    2004-01-01

    Livermore National Laboratory, UCRL-ID-126455, Rev. 1, November, 1997] and MCNP4B [MCNP - A General Monte Carlo N-Particle Transport Code, Version 4B, La-12625-m, March 1997, Los Alamos National Laboratory] for two different configurations of the system is discussed, separating the n and γ contributions, in the light of the physical interpretation of the results in terms of first flight and of scattered neutron fluxes, of primary γ and of secondary γ generated by inelastically scattered or radiatively captured neutrons. The final conclusions indicate some guidelines and suggest possible improvements for the future neutronic shielding design for a HIF facility

  15. Mind, Matter, Information and Quantum Interpretations

    Directory of Open Access Journals (Sweden)

    Reza Maleeh

    2015-07-01

    Full Text Available In this paper I give a new information-theoretic analysis of the formalisms and interpretations of quantum mechanics (QM in general, and of two mainstream interpretations of quantum mechanics in particular: The Copenhagen interpretation and David Bohm’s interpretation of quantum mechanics. Adopting Juan G. Roederer’s reading of the notion of pragmatic information, I argue that pragmatic information is not applicable to the Copenhagen interpretation since the interpretation is primarily concerned with epistemology rather than ontology. However it perfectly fits Bohm’s ontological interpretation of quantum mechanics in the realms of biotic and artificial systems. Viewing Bohm’s interpretation of QM in the context of pragmatic information imposes serious limitations to the qualitative aspect of such an interpretation, making his extension of the notion active information to every level of reality illegitimate. Such limitations lead to the idea that, contrary to Bohm’s claim, mind is not a more subtle aspect of reality via the quantum potential as active information, but the quantum potential as it affects particles in the double-slit experiment represents the non-algorithmic aspect of the mind as a genuine information processing system. This will provide an information-based ground, firstly, for refreshing our views on quantum interpretations and secondly, for a novel qualitative theory of the relationship of mind and matter in which mind-like properties are exclusive attributes of living systems. To this end, I will also take an information-theoretic approach to the notion of intentionality as interpreted by John Searle.

  16. Reflections and Interpretations

    DEFF Research Database (Denmark)

    Reflections and Interpretations is an anthology on The Freedom Writers’ methodology. It is an anthology for all those with a professional need for texts explaining, not only how The Freedom Writers’ tools are being used, but also why they work so convincingly well. It is not an anthology of guide......Reflections and Interpretations is an anthology on The Freedom Writers’ methodology. It is an anthology for all those with a professional need for texts explaining, not only how The Freedom Writers’ tools are being used, but also why they work so convincingly well. It is not an anthology...

  17. Conjunctive interpretations of disjunctions

    Directory of Open Access Journals (Sweden)

    Robert van Rooij

    2010-09-01

    Full Text Available In this extended commentary I discuss the problem of how to account for "conjunctive" readings of some sentences with embedded disjunctions for globalist analyses of conversational implicatures. Following Franke (2010, 2009, I suggest that earlier proposals failed, because they did not take into account the interactive reasoning of what else the speaker could have said, and how else the hearer could have interpreted the (alternative sentence(s. I show how Franke's idea relates to more traditional pragmatic interpretation strategies. doi:10.3765/sp.3.11 BibTeX info

  18. Interpretations of Quantum Mechanics

    Directory of Open Access Journals (Sweden)

    Pickl Peter

    2014-04-01

    Full Text Available The problems of modern physics are man made. The Copenhagen version of quantum mechanics is formulated in a vague prosaic way, inconsistencies and paradoxes are the price. New interpretations try to solve the problem, however a reformulation rather than an interpretation is needed. In this manuscript I will point out, where the Copenhagen formulation of quantum mechanics is flawed and how one can make sense out of it. Then I will show, that it is possible to give a precise formulation of quantum mechanics without losing its compelling ability in describing experiments.

  19. Interpretations of Quantum Mechanics

    Science.gov (United States)

    Pickl, Peter

    2014-04-01

    The problems of modern physics are man made. The Copenhagen version of quantum mechanics is formulated in a vague prosaic way, inconsistencies and paradoxes are the price. New interpretations try to solve the problem, however a reformulation rather than an interpretation is needed. In this manuscript I will point out, where the Copenhagen formulation of quantum mechanics is flawed and how one can make sense out of it. Then I will show, that it is possible to give a precise formulation of quantum mechanics without losing its compelling ability in describing experiments.

  20. Translation, Interpreting and Lexicography

    DEFF Research Database (Denmark)

    Dam, Helle Vrønning; Tarp, Sven

    2018-01-01

    Translation, interpreting and lexicography represent three separate areas of human activity, each of them with its own theories, models and methods and, hence, with its own disciplinary underpinnings. At the same time, all three disciplines are characterized by a marked interdisciplinary dimension...... in the sense that their practice fields are typically ‘about something else’. Translators may, for example, be called upon to translate medical texts, and interpreters may be assigned to work on medical speeches. Similarly, practical lexicography may produce medical dictionaries. In this perspective, the three...

  1. Annual methane budgets of sheep grazing systems were regulated by grazing intensities in the temperate continental steppe: A two-year case study

    Science.gov (United States)

    Ma, Lei; Zhong, Mengying; Zhu, Yuhao; Yang, Helong; Johnson, Douglas A.; Rong, Yuping

    2018-02-01

    Methane (CH4) emission from animal husbandry accounts for a large percentage of anthropogenic contributions to CH4 emissions. Fully understanding of grazing management effects on the CH4 budget is essential for mitigating CH4 emissions in the temperate grazing steppe systems. Annual CH4 budgets for the sheep grazed steppes at various grazing intensities, un-grazing (UG, 0 sheep ha-1year-1), defer grazing (DG, 1.0 sheep ha-1 year-1), moderate grazing (MG, 1.43 sheep ha-1year-1), and heavy grazing (HG, 2.43 sheep ha-1year-1) were assessed across 2012-2014 in the agro-pastoral region of northern China. Annual soil CH4 uptake averaged across 2012-2014 were 1.1 ± 0.1, 2.4 ± 0.2, 2.2 ± 0.2, and 1.3 ± 0.1 kg CH4-C ha-1 for UG, DG (only 2013-2014), MG and HG sites. Non-growing season CH4 uptake comprised 50.0 ± 4.3% of annual CH4 uptake in 2012-2013 and 37.7 ± 2.0% in 2013-2014. DG and MG significantly promoted annual soil CH4 uptake (P 0.05). Bell-shaped relationship was presented between stocking rates and soil CH4 uptake (r2 = 0.59, P budgets for the grazed grasslands were -1.1 ± 0.1, 5.7 ± 0.6, 11.5 ± 1.5 and 15.5 ± 1.3 kg CH4-C ha-1 year-1 in UG, DG (only 2013-2014), MG and HG across 2012-2014. Soil CH4 uptake could offset 29.7 ± 5.6, 15.9 ± 4.3 and 6.8 ± 1.0% of total annual CH4 emissions from sheep, sheepfold and faeces in DG, MG, and HG. All grazed steppes are sources for atmospheric CH4 and the magnitude is regulated by grazing intensities. Sheep CH4 emissions for 1-g liveweight gain were 0.21, 0.32 and 0.37 g CH4-C in DG, MG and HG, respectively. DG is the recommended grazing management in this region to achieve greater herbage mass, higher sheep performance and lower CH4 emissions simultaneously.

  2. Quarterly, Bi-annual and Annual Reports

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Quarterly, Bi-annual and Annual Reports are periodic reports issued for public release. For the deep set fishery these reports are issued quarterly and anually....

  3. Visual perception and radiographic interpretation

    International Nuclear Information System (INIS)

    Papageorges, M.

    1998-01-01

    Although interpretation errors are common in radiology, their causes are still debated. Perceptual mechanisms appear to be responsible for a large proportion of mistakes made by both neophytes and trained radiologists. Erroneous perception of familiar contours can be triggered by unrelated opacities. Conversely, visual information cannot induce a specific perception if the observer is not familiar with the concept represented or its radiographicappearance. Additionally, the area of acute vision is smaller than is commonly recognized. Other factors, such as the attitude, beliefs,.: preconceptions, and expectations of the viewer, can affect what he or she ''sees'' whenviewing any object, including a radiograph. Familiarity with perceptual mechanisms and the limitations of the visual system as well as multiple readings may be necessary to reduce interpretation errors

  4. Interpreting the Constitution.

    Science.gov (United States)

    Brennan, William J., Jr.

    1987-01-01

    Discusses constitutional interpretations relating to capital punishment and protection of human dignity. Points out the document's effectiveness in creating a new society by adapting its principles to current problems and needs. Considers two views of the Constitution that lead to controversy over the legitimacy of judicial decisions. (PS)

  5. Listening and Message Interpretation

    Science.gov (United States)

    Edwards, Renee

    2011-01-01

    Message interpretation, the notion that individuals assign meaning to stimuli, is related to listening presage, listening process, and listening product. As a central notion of communication, meaning includes (a) denotation and connotation, and (b) content and relational meanings, which can vary in ambiguity and vagueness. Past research on message…

  6. Interpretation as conflict resolution

    NARCIS (Netherlands)

    Swart, Henriëtte de; Zwart, J.

    Semantic interpretation is not a simple process. When we want to know what a given sentence means, more is needed than just a simple ‘adding up’ of the meanings of the component words. Not only can the words in a sentence interact and conflict with each other, but also with the linguistic and

  7. Interpretations of Greek Mythology

    NARCIS (Netherlands)

    Bremmer, Jan

    1987-01-01

    This collection of original studies offers new interpretations of some of the best known characters and themes of Greek mythology, reflecting the complexity and fascination of the Greek imagination. Following analyses of the concept of myth and the influence of the Orient on Greek mythology, the

  8. Interpretability in PRA

    NARCIS (Netherlands)

    Bílková, M.; de Jongh, D.; Joosten, J.J.

    2009-01-01

    In this paper, we study IL(PRA), the interpretability logic of PRA. As PRA is neither an essentially reflexive theory nor finitely axiomatizable, the two known arithmetical completeness results do not apply to PRA: IL(PRA) is not ILM or ILP. IL(PRA) does, of course, contain all the principles known

  9. Food sustainability: diverging interpretations

    NARCIS (Netherlands)

    Aiking, H.; de Boer, J.

    2004-01-01

    The concept of sustainability in general and food sustainability, in particular, entails many aspects and many interpretations. During a conference on food sustainability a broad, multidisciplinary picture was painted and many key issues were dealt with, from ecology, economy and society. In

  10. Effects of aqueous effluents from in situ fossil fuel processing technologies on aquatic systems. Annual progress report

    Energy Technology Data Exchange (ETDEWEB)

    Bergman, H.L.; Anderson, A.D.

    1977-12-01

    This is the first annual report issued under a project to evaluate the effects of aqueous effluents from in-situ fossil fuel processing technologies on aquatic biota. Briefly, the goals of the project are to: evaluate the toxicity of process water effluents on aquatic biota; recommend maximum exposure concentrations for process water constituents; and assist DOE in using project data and recommendations to design control technologies and to assess environmental impacts. The project objectives for Year 1 were pursued through the following five tasks: a literature review on process water constituents; toxicity studies on the effect of process waters and six process water constituents on aquatic biota; degradation rate studies on four to six process water constituents; bioaccumulation studies on four to six process water constituents; and recommendations on maximum exposure concentrations for process water constituents based on data from the project and from the literature. Progress toward completion of these goals is presented.

  11. NAGRA Annual report 2010

    International Nuclear Information System (INIS)

    2011-04-01

    This annual report presents the highlights of the activities carried out by the Swiss National Co-operative for the Disposal of Radioactive Wastes NAGRA during the year 2010. These include reviews by various commissions of the NAGRA co-operative's proposals for possible sites for nuclear waste repositories. Also, the enhancements made concerning information facilities for the general public at the co-operative's rock laboratories are mentioned. The operation of initial satellite-based precision measurement systems for movements in the earth's crust is noted. Organisational aspects and international co-operation are discussed. This annual report also looks at NAGRA's organisational structures and its commercial accounts. Appendices provide details on waste inventories and volumes and publications made in 2010. A selection of relevant internet addresses is also provided

  12. NAGRA Annual report 2010

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-04-15

    This annual report presents the highlights of the activities carried out by the Swiss National Co-operative for the Disposal of Radioactive Wastes NAGRA during the year 2010. These include reviews by various commissions of the NAGRA co-operative's proposals for possible sites for nuclear waste repositories. Also, the enhancements made concerning information facilities for the general public at the co-operative's rock laboratories are mentioned. The operation of initial satellite-based precision measurement systems for movements in the earth's crust is noted. Organisational aspects and international co-operation are discussed. This annual report also looks at NAGRA's organisational structures and its commercial accounts. Appendices provide details on waste inventories and volumes and publications made in 2010. A selection of relevant internet addresses is also provided

  13. NOAA Average Annual Salinity (3-Zone)

    Data.gov (United States)

    California Department of Resources — The 3-Zone Average Annual Salinity Digital Geography is a digital spatial framework developed using geographic information system (GIS) technology. These salinity...

  14. NOAA Average Annual Salinity (3-Zone)

    Data.gov (United States)

    California Natural Resource Agency — The 3-Zone Average Annual Salinity Digital Geography is a digital spatial framework developed using geographic information system (GIS) technology. These salinity...

  15. Assessing the effects of urbanization on annual runoff and flood events using an integrated hydrological modeling system for Qinhuai River basin, China

    Science.gov (United States)

    Du, Jinkang; Qian, Li; Rui, Hanyi; Zuo, Tianhui; Zheng, Dapeng; Xu, Youpeng; Xu, C.-Y.

    2012-09-01

    SummaryThis study developed and used an integrated modeling system, coupling a distributed hydrologic and a dynamic land-use change model, to examine effects of urbanization on annual runoff and flood events of the Qinhuai River watershed in Jiangsu Province, China. The Hydrologic Engineering Center's Hydrologic Modeling System (HEC-HMS) was used to calculate runoff generation and the integrated Markov Chain and Cellular Automata model (CA-Markov model) was used to develop future land use maps. The model was calibrated and validated using observed daily streamflow data collected at the two outlets of watershed. Landsat Thematic Mapper (TM) images from 1988, 1994, 2006, Enhanced Thematic Mapper Plus (ETM+) images from 2001, 2003 and a China-Brazil Earth Resources Satellite (CBERS) image from 2009 were used to obtain historical land use maps. These imageries revealed that the watershed experienced conversion of approximately 17% non-urban area to urban area between 1988 and 2009. The urbanization scenarios for various years were developed by overlaying impervious surfaces of different land use maps to 1988 (as a reference year) map sequentially. The simulation results of HEC-HMS model for the various urbanization scenarios indicate that annual runoff, daily peak flow, and flood volume have increased to different degrees due to urban expansion during the study period (1988-2009), and will continue to increase as urban areas increase in the future. When impervious ratios change from 3% (1988) to 31% (2018), the mean annual runoff would increase slightly and the annual runoff in the dry year would increase more than that in the wet year. The daily peak discharge of eight selected floods would increase from 2.3% to 13.9%. The change trend of flood volumes is similar with that of peak discharge, but with larger percentage changes than that of daily peak flows in all scenarios. Sensitivity analysis revealed that the potential changes in peak discharge and flood volume with

  16. NERSC 2001 Annual Report

    Energy Technology Data Exchange (ETDEWEB)

    Hules, John (editor)

    2001-12-12

    The National Energy Research Scientific Computing Center (NERSC) is the primary computational resource for scientific research funded by the DOE Office of Science. The Annual Report for FY2001 includes a summary of recent computational science conducted on NERSC systems (with abstracts of significant and representative projects); information about NERSC's current systems and services; descriptions of Berkeley Lab's current research and development projects in applied mathematics, computer science, and computational science; and a brief summary of NERSC's Strategic Plan for 2002-2005.

  17. 2000 Annual report

    International Nuclear Information System (INIS)

    2001-01-01

    This annual report presents information of the main activities on the scope of radiation protection and nuclear safety of the Nuclear Regulatory Authority (NRA) of the Argentina during 2000. The following activities and developed topic in this report describe: the Argentine regulatory system; the evolution of the nuclear regulatory activities in the Argentina since the beginnings in the National Atomic Energy Commission (NAEC) of Argentina; the nuclear regulatory laws and standards; the safeguards and inspection of the nuclear facilities and nuclear power plants; the radiological emergency systems; the environmental monitoring; the institutional relations with national and international organizations; the biological and physics dosimetry; the training courses and meetings; the economic and human recourses

  18. The Role of The Numerical Simulations In The Hydrodynamic and Structural Interpretation of The Coastal Aquifer System (morocco): Relationship Between Synsedimentary Faults and Hydraulic Conductivity Repartition

    Science.gov (United States)

    Zouhri, Lahcen; Carlier, Erick

    Thanks to its hydraulic potentialities, the Mamora groundwater (Morocco) is actively exploited to supply water for several cities: Rabat, Kenitra, Sidi Yahia, Rharb. In order to control the increase in the agricultural, industrial and drinking water requirement in Morocco, this paper proposes a groundwater model of this aquifer system in steady and transient state. The conceptual model is based on the integration of the diffusivity equation by using the finite difference Modflow simulator MC DONALD M.G., HARBAUGH A.W. (1988). The parameters of the model are: the boundary conditions of the flow model, the type of layers, the aquifer basement, the increasing of the top and the bottom of the model layers, the initial hydraulic heads (of 1987), infiltration values, hydraulic conductivity, the pumping wells and their pumping rates. The same parameters have been used in transient state; moreover, we introduced the values of the storage coefficients, whose bibliographical values are very rare. Boundary conditions are characterized by a specified head boundaries at the northern and western. A no flow boundary is established for eastern and southern limits of the system. The modelled area was divided into 1430 meshes of 1*1 km. The aquifer basement geometry was studied by geophysical methods. The piezometric analysis and interpretation show a groundwater flow towards the Rharb plain and towards the Atlantic Ocean. In the coast al area, the drainage axis is located between two dividing groundwaters. Two methods of hydrodynamic model validation have been employed: the first consists in a comparison of the hydraulic conductivity values calculated by the model (Kc: calculated value) with those measured (Km: measured value). Generally, the difference between these values is weak; the second method allows adopting another stage of validation based essentially on the water budget established after steady state calibration. In a porous environment, we consider that the volumetric

  19. APL interpreter on MITRA-15

    International Nuclear Information System (INIS)

    Davcev, Danco

    1975-01-01

    APL in its present forms is an ideal instrument for the establishment of logic systems since it requires no specific declaration of type or form of variables. An APL system for C II computer of the MITRA series is described, with the following minimum configuration: MITRA central unit, 16-bit 32 K word memory, disc with fixed or mobile heads, type 4013 TEKTRONIX visualisation system. The originality of our APL interpreter on MITRA 15 lies in the use of a virtual memory system with pages of 128 word size. The so-called beating process is used to set up APL operators: the selection expressions in the tables may be evaluated without any manipulation of the values. (author) [fr

  20. Consistent interpretations of quantum mechanics

    International Nuclear Information System (INIS)

    Omnes, R.

    1992-01-01

    Within the last decade, significant progress has been made towards a consistent and complete reformulation of the Copenhagen interpretation (an interpretation consisting in a formulation of the experimental aspects of physics in terms of the basic formalism; it is consistent if free from internal contradiction and complete if it provides precise predictions for all experiments). The main steps involved decoherence (the transition from linear superpositions of macroscopic states to a mixing), Griffiths histories describing the evolution of quantum properties, a convenient logical structure for dealing with histories, and also some progress in semiclassical physics, which was made possible by new methods. The main outcome is a theory of phenomena, viz., the classically meaningful properties of a macroscopic system. It shows in particular how and when determinism is valid. This theory can be used to give a deductive form to measurement theory, which now covers some cases that were initially devised as counterexamples against the Copenhagen interpretation. These theories are described, together with their applications to some key experiments and some of their consequences concerning epistemology