WorldWideScience

Sample records for current study documents

  1. Unstructured Documents Categorization: A Study

    Directory of Open Access Journals (Sweden)

    Debnath Bhattacharyya

    2008-12-01

    Full Text Available The main purpose of communication is to transfer information from onecorner to another of the world. The information is basically stored in forms of documents or files created on the basis of requirements. So, the randomness of creation and storage makes them unstructured in nature. As a consequence, data retrieval and modification become hard nut to crack. The data, that is required frequently, should maintain certain pattern. Otherwise, problems like retrievingerroneous data or anomalies in modification or time consumption in retrieving process may hike. As every problem has its own solution, these unstructured documents have also given the solution named unstructured document categorization. That means, the collected unstructured documents will be categorized based on some given constraints. This paper is a review which deals with different techniques like text and data mining, genetic algorithm, lexicalchaining, binarization method to reach the fulfillment of desired unstructured document categorization appeared in the literature.

  2. Perioperative anesthetic documentation: Adherence to current Australian guidelines

    Directory of Open Access Journals (Sweden)

    Islam Elhalawani

    2013-01-01

    Full Text Available Purpose: The lack of adequate perioperative documentation has legal implications and can potentially affect the quality and safety of patient care. Despite the presence of guidelines, the adequacy of perioperative documentation in Australasia has not been adequately assessed. The aim of this study is to assess the adequacy of anesthetic documentation on the pre and intraoperative encounters and to test the hypotheses that documentation is incomplete in the settings of emergency vs. elective procedures, regional vs. general anesthesia, and manual vs. electronic documentation. Materials and Methods: The study was an observational retrospective study in the setting of a 250-bed teaching hospital in metropolitan Adelaide, Australia. The perioperative records of 850 patients were analyzed. A scoring system was designed, based on a policy statement from the Australian and New Zealand College of Anesthetists and a survey of the hospital anesthetists. Scored and categorical data was analyzed using Chi-square test. Numerical data was analyzed using student t-test. The null hypothesis was accepted or rejected at 0.05 significance. Results: There were significant deficiencies in the adequacy of preanesthetic and intraoperative records. This has been shown to be true in all cases. Documentation was found to be poorer in the emergency setting when compared to elective cases (median scores 15 vs. 21 P = 0.03 as well as documentation of airway assessment for cases done solely under regional anesthesia (42 vs. 85%, P = 0.05. There were no significant differences in the adequacy of electronic vs. manual records ( P = 0.92. Conclusion: There are significant deficiencies in the adequacy of perioperative records. This has been shown to be true in all cases, but is especially so in emergency cases and for patients having only regional anesthesia.

  3. Current taxonomic composition of European genebank material documented in EURISCO

    NARCIS (Netherlands)

    Hintum, van T.J.L.; Knupffer, H.

    2010-01-01

    Taxonomy plays an essential role in genebank documentation. It is often the first level at which users search material, and it determines the protocols used in the management of collections. Especially, when plant genetic resources information is pooled in systems such as EURISCO, the European catal

  4. Current Approaches to Improving Access to Government Documents.

    Science.gov (United States)

    Turner, Carol; Latta, Ann

    Based on the responses of 77 Association of Research Libraries (ARL) member libraries to a December 1986 survey of 106 ARL libraries (a 73% response rate), this report profiles the current state of bibliographic access to federal publications. Following a brief discussion of survey background and methodology, a summary of survey results indicates…

  5. Problems and Methods of Source Study of Cinema Documents

    Directory of Open Access Journals (Sweden)

    Grigory N. Lanskoy

    2016-03-01

    Full Text Available The article is devoted to basic problems of analysis and interpretation of cinema documents in historical studies, with the possibility of shared approach to the study of cinema and paper documents, the using of art studies principles to the analysis of cinema documents and the efficacy of textual approach to the study of cinema documents among them. The forms of applying different scientific methods to the evaluation of cinema documents as historical sources are also discussed in the article.

  6. A descriptive study of consent documentation.

    LENUS (Irish Health Repository)

    Murphy, K

    2011-09-01

    The aim of this study was to observe the error rate in the consent process of a university hospital and to illicit the opinions of the consenting doctors on the process. A prospective observational review of theatre consent forms was performed along with an anonymous survey of non-consultant hospital doctors (NCHD\\'s). No potential risks were documented in 95.3% of the 64 scrutinized consents and late alterations were required in 9%. Respondents to the NCHD survey estimated that they were unsure of the procedure or risks involved in an average of 29% of occasions. Interns admitted to being unsure of the details of the procedure in almost a third (32%) of cases, making them less well informed than their senior colleagues (p=0.024). This study highlights the difficulties encountered by consenting doctors, an issue which may lead to patient dissatisfaction, threaten the efficient running of a surgical unit and potentially expose its staff to avoidable litigation. It also recommends the use of multimedia adjuncts to facilitate both patient and doctor education in the consent process.

  7. An overview of current document delivery and interlibrary loan services of Chinese libraries

    Institute of Scientific and Technical Information of China (English)

    JIA; Ping

    2008-01-01

    In this article,the author introduces the basic information and the historical development of document delivery and interlibrary loan services conducted by Chinese libraries at different organizational levels and in different geographical areas.It compares and analyzes the commonalities,peculiarities and service-effectiveness of three most important systems of document delivery and interlibrary loan currently available in China.The author also discusses the developing trend of such services in the future.

  8. Teacher-Parent Relations and Professional Strategies: A Case Study on Documentation and Talk about Documentation in a Swedish Preschool

    Science.gov (United States)

    Löfdahl, Annica

    2014-01-01

    The article is framed by a project designed to study the teacher profession in a current Swedish preschool through work on systematic documentation of quality. Questions deal with how teachers handle the demands on visibility, how they perform and what aspects of the teaching profession will be exposed and what parts will be silenced. This article…

  9. School Nursing Documentation: Knowledge, Attitude, and Barriers to Using Standardized Nursing Languages and Current Practices

    Science.gov (United States)

    Yearous, Sharon Kay Guthrie

    2011-01-01

    The independent, complex role of a school nurse requires accurate documentation of assessments, interventions, and outcomes. Consistent documentation by all school nurses is crucial to study the impact of nursing interventions on children's health and success in school. While standardized nursing languages are available, the actual use of…

  10. Current Automotive Holometry Studies

    Science.gov (United States)

    Marchi, Mitchell M.; Snyder, D. S.

    1990-04-01

    Holometry studies of automotive body and powertrain components have become a very useful high resolution test methodology to knowledgeable Ford engineering personnel. Current examples of studies that represent the static or dynamic operational conditions of the automotive test component are presented. Continuous wave laser holometry, computer aided holometry (CAH) and pulsed laser holometry were the holometric techniques used to study the following subjects: (1) body in prime (BIP) vibration modes, (2) transmission flexplate stud-torque converter deformation due to engine torque pulses, (3) engine cylinder head and camshaft support structure deformation due to cylinder pressure and (4) engine connecting rod/cap lift-off. Static and dynamic component loading and laboratory techniques required to produce usable and valid test results are discussed along with possible conclusions for the engineering concerns.

  11. Design document for the Surface Currents Data Base (SCDB) Management System (SCDBMS), version 1.0

    Science.gov (United States)

    Krisnnamagaru, Ramesh; Cesario, Cheryl; Foster, M. S.; Das, Vishnumohan

    1994-01-01

    The Surface Currents Database Management System (SCDBMS) provides access to the Surface Currents Data Base (SCDB) which is maintained by the Naval Oceanographic Office (NAVOCEANO). The SCDBMS incorporates database technology in providing seamless access to surface current data. The SCDBMS is an interactive software application with a graphical user interface (GUI) that supports user control of SCDBMS functional capabilities. The purpose of this document is to define and describe the structural framework and logistical design of the software components/units which are integrated into the major computer software configuration item (CSCI) identified as the SCDBMS, Version 1.0. The preliminary design is based on functional specifications and requirements identified in the governing Statement of Work prepared by the Naval Oceanographic Office (NAVOCEANO) and distributed as a request for proposal by the National Aeronautics and Space Administration (NASA).

  12. Readability of patient information and consent documents in rheumatological studies

    DEFF Research Database (Denmark)

    Hamnes, Bente; van Eijk-Hustings, Yvonne; Primdahl, Jette

    2016-01-01

    BACKGROUND: Before participation in medical research an informed consent must be obtained. This study investigates whether the readability of patient information and consent documents (PICDs) corresponds to the average educational level of participants in rheumatological studies in the Netherlands...

  13. Evaluating current automatic de-identification methods with Veteran’s health administration clinical documents

    Directory of Open Access Journals (Sweden)

    Ferrández Oscar

    2012-07-01

    Full Text Available Abstract Background The increased use and adoption of Electronic Health Records (EHR causes a tremendous growth in digital information useful for clinicians, researchers and many other operational purposes. However, this information is rich in Protected Health Information (PHI, which severely restricts its access and possible uses. A number of investigators have developed methods for automatically de-identifying EHR documents by removing PHI, as specified in the Health Insurance Portability and Accountability Act “Safe Harbor” method. This study focuses on the evaluation of existing automated text de-identification methods and tools, as applied to Veterans Health Administration (VHA clinical documents, to assess which methods perform better with each category of PHI found in our clinical notes; and when new methods are needed to improve performance. Methods We installed and evaluated five text de-identification systems “out-of-the-box” using a corpus of VHA clinical documents. The systems based on machine learning methods were trained with the 2006 i2b2 de-identification corpora and evaluated with our VHA corpus, and also evaluated with a ten-fold cross-validation experiment using our VHA corpus. We counted exact, partial, and fully contained matches with reference annotations, considering each PHI type separately, or only one unique ‘PHI’ category. Performance of the systems was assessed using recall (equivalent to sensitivity and precision (equivalent to positive predictive value metrics, as well as the F2-measure. Results Overall, systems based on rules and pattern matching achieved better recall, and precision was always better with systems based on machine learning approaches. The highest “out-of-the-box” F2-measure was 67% for partial matches; the best precision and recall were 95% and 78%, respectively. Finally, the ten-fold cross validation experiment allowed for an increase of the F2-measure to 79% with partial matches

  14. Current Climate Data Set Documentation Standards: Somewhere between Anagrams and Full Disclosure

    Science.gov (United States)

    Fleig, A. J.

    2008-12-01

    techniques are being developed that will simplify the creation of much of the provenance information but there are both cultural and infrastructure problems that discourage provision of complete documentation. It is time to reconsider what the standards for production and documentation of data sets should be. There is only a short window before the loss of knowledge about current data sets associated with human mortality becomes irreversible. .

  15. List of currently classified documents relative to Hanford Production Facilities Operations originated on the Hanford Site between 1961 and 1972

    Energy Technology Data Exchange (ETDEWEB)

    1993-04-01

    The United States Department of Energy (DOE) has declared that all Hanford plutonium production- and operations-related information generated between 1944 and 1972 is declassified. Any documents found and deemed useful for meeting Hanford Environmental Dose Reconstruction (HEDR) objectives may be declassified with or without deletions in accordance with DOE guidance by Authorized Derivative Declassifiers. The September 1992, letter report, Declassifications Requested by the Technical Steering Panel of Hanford Documents Produced 1944--1960, (PNWD-2024 HEDR UC-707), provides an important milestone toward achieving a complete listing of documents that may be useful to the HEDR Project. The attached listing of approximately 7,000 currently classified Hanford-originated documents relative to Hanford Production Facilities Operations between 1961 and 1972 fulfills TSP Directive 89-3. This list does not include such titles as the Irradiation Processing Department, Chemical Processing Department, and Hanford Laboratory Operations monthly reports generated after 1960 which have been previously declassified with minor deletions and made publicly available. Also Kaiser Engineers Hanford (KEH) Document Control determined that no KEH documents generated between January 1, 1961 and December 31, 1972 are currently classified. Titles which address work for others have not been included because Hanford Site contractors currently having custodial responsibility for these documents do not have the authority to determine whether other than their own staff have on file an appropriate need-to-know. Furthermore, these documents do not normally contain information relative to Hanford Site operations.

  16. GPs' approaches to documenting stigmatising information: a qualitative study.

    Science.gov (United States)

    Dossa, Almas; Welch, Lisa C

    2015-06-01

    Complete medical documentation is essential for continuity of care, but the competing need to protect patient confidentiality presents an ethical dilemma. This is particularly poignant for GPs because of their central role in facilitating continuity. To examine how GPs manage medical documentation of stigmatising mental health (MH) and non-MH information. A qualitative sub-study of a factorial experiment with GPs practising in Massachusetts, US. Semi-structured interviews (n = 128) were audiorecorded and transcribed verbatim. Transcripts were coded and analysed for themes. GPs expressed difficulties with and inconsistent strategies for documenting stigmatising information. Without being asked directly about stigmatising information, 44 GPs (34%) expressed difficulties documenting it: whether to include clinically relevant but sensitive information, how to word it, and explaining to patients the importance of including it. Additionally, 75 GPs (59%) discussed strategies for managing documentation of stigmatising information. GPs reported four strategies that varied by type of information: to exclude stigmatising information to respect patient confidentiality (MH: 26%, non-MH: 43%); to include but restrict access to information (MH: 13%, non-MH: 25%); to include but neutralise information to minimise potential stigma (MH: 26%, non-MH: 29%); and to include stigmatising information given the potential impact on care (MH: 68%, non-MH: 32%). Lack of consistency undermines the potential of medical documentation to efficiently facilitate continuous, coordinated health care because providers cannot be certain how to interpret what is or is not in the chart. A proactive consensus process within the field of primary care would provide much needed guidance for GPs and, ultimately, could enhance quality of care. © British Journal of General Practice 2015.

  17. Learning Documentations in VET Systems: An Analysis of Current Swiss Practices

    Science.gov (United States)

    Caruso, Valentina; Cattaneo, Alberto; Gurtner, Jean-Luc

    2016-01-01

    Swiss vocational education and training (VET) is defined as a dual-track system where apprentices weekly alternate between vocational school and a (real) workplace. At the workplace, they have to keep a learning documentation throughout their training, in which they are expected to regularly document their professional development. The actual use…

  18. SHARP pre-release v1.0 - Current Status and Documentation

    Energy Technology Data Exchange (ETDEWEB)

    Mahadevan, Vijay S. [Argonne National Lab. (ANL), Argonne, IL (United States); Rahaman, Ronald O. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2015-09-30

    The NEAMS Reactor Product Line effort aims to develop an integrated multiphysics simulation capability for the design and analysis of future generations of nuclear power plants. The Reactor Product Line code suite’s multi-resolution hierarchy is being designed to ultimately span the full range of length and time scales present in relevant reactor design and safety analyses, as well as scale from desktop to petaflop computing platforms. In this report, building on a several previous report issued in September 2014, we describe our continued efforts to integrate thermal/hydraulics, neutronics, and structural mechanics modeling codes to perform coupled analysis of a representative fast sodium-cooled reactor core in preparation for a unified release of the toolkit. The work reported in the current document covers the software engineering aspects of managing the entire stack of components in the SHARP toolkit and the continuous integration efforts ongoing to prepare a release candidate for interested reactor analysis users. Here we report on the continued integration effort of PROTEUS/Nek5000 and Diablo into the NEAMS framework and the software processes that enable users to utilize the capabilities without losing scientific productivity. Due to the complexity of the individual modules and their necessary/optional dependency library chain, we focus on the configuration and build aspects for the SHARP toolkit, which includes capability to autodownload dependencies and configure/install with optimal flags in an architecture-aware fashion. Such complexity is untenable without strong software engineering processes such as source management, source control, change reviews, unit tests, integration tests and continuous test suites. Details on these processes are provided in the report as a building step for a SHARP user guide that will accompany the first release, expected by Mar 2016.

  19. Ad-Hoc Queries over Document Collections - A Case Study

    Science.gov (United States)

    Löser, Alexander; Lutter, Steffen; Düssel, Patrick; Markl, Volker

    We discuss the novel problem of supporting analytical business intelligence queries over web-based textual content, e.g., BI-style reports based on 100.000's of documents from an ad-hoc web search result. Neither conventional search engines nor conventional Business Intelligence and ETL tools address this problem, which lies at the intersection of their capabilities. "Google Squared" or our system GOOLAP.info, are examples of these kinds of systems. They execute information extraction methods over one or several document collections at query time and integrate extracted records into a common view or tabular structure. Frequent extraction and object resolution failures cause incomplete records which could not be joined into a record answering the query. Our focus is the identification of join-reordering heuristics maximizing the size of complete records answering a structured query. With respect to given costs for document extraction we propose two novel join-operations: The multi-way CJ-operator joins records from multiple relationships extracted from a single document. The two-way join-operator DJ ensures data density by removing incomplete records from results. In a preliminary case study we observe that our join-reordering heuristics positively impact result size, record density and lower execution costs.

  20. [Current registry studies of acute ischemic stroke].

    Science.gov (United States)

    Veltkamp, R; Jüttler, E; Pfefferkorn, T; Purrucker, J; Ringleb, P

    2012-10-01

    Study registries offer the opportunity to evaluate the effects of new therapies or to observe the consequences of new treatments in clinical practice. The SITS-MOST registry confirmed the validity of findings from randomized trials on intravenous thrombolysis concerning safety and efficacy in the clinical routine. Current study registries concerning new interventional thrombectomy techniques suggest a high recanalization rate; however, the clinical benefit can only be evaluated in randomized, controlled trials. Similarly, the experiences of the BASICS registry on basilar artery occlusion have led to the initiation of a controlled trial. The benefit of hemicraniectomy in malignant middle cerebral artery infarction has been demonstrated by the pooled analysis of three randomized trials. Numerous relevant aspects are currently documented in the DESTINY-R registry. Finally, the recently started RASUNOA registry examines diagnostic and therapeutic aspects of ischemic and hemorrhagic stroke occurring during therapy with new oral anticoagulants.

  1. Electronic Document Management: A Human Resource Management Case Study

    Directory of Open Access Journals (Sweden)

    Thomas Groenewald

    2004-11-01

    Full Text Available This case study serve as exemplar regarding what can go wrong with the implementation of an electronic document management system. Knowledge agility and knowledge as capital, is outlined against the backdrop of the information society and knowledge economy. The importance of electronic document management and control is sketched thereafter. The literature review is concluded with the impact of human resource management on knowledge agility, which includes references to the learning organisation and complexity theory. The intervention methodology, comprising three phases, follows next. The results of the three phases are presented thereafter. Partial success has been achieved with improving the human efficacy of electronic document management, however the client opted to discontinue the system in use. Opsomming Die gevalle studie dien as voorbeeld van wat kan verkeerd loop met die implementering van ’n elektroniese dokumentbestuur sisteem. Teen die agtergrond van die inligtingsgemeenskap en kennishuishouding word kennissoepelheid en kennis as kapitaal bespreek. Die literatuurstudie word afgesluit met die inpak van menslikehulpbronbestuur op kennissoepelheid, wat ook die verwysings na die leerorganisasie en kompleksietydsteorie insluit. Die metodologie van die intervensie, wat uit drie fases bestaan, volg daarna. Die resultate van die drie fases word vervolgens aangebied. Slegs gedeelte welslae is behaal met die verbetering van die menslike doeltreffendheid ten opsigte van elektroniese dokumentbestuur. Die klient besluit egter om nie voort te gaan om die huidige sisteem te gebruik nie.

  2. Current studies on megapode phylogeny

    NARCIS (Netherlands)

    Brom, T.G.; Dekker, R.W.R.J.

    1992-01-01

    Hypotheses regarding the phylogenetic relationships between megapodes and other birds are reviewed, and it is concluded that the available evidence supports a sistergroup relationship between megapodes and all other galliforms. Current studies in this direction are discussed. The resolvement of intr

  3. Interlending & Document Supply: A bibliometric study from 2001 to 2010

    Directory of Open Access Journals (Sweden)

    Dillip K. Swain

    2012-12-01

    Full Text Available The study intends to evaluate journal of Interlending & Document Supply (ILDS from 2001 to 2010 using different bibliometric indicators and to find out various dimensions of publication trends of this journal. In accordance with the objectives of the study, the bibliographic citations appended at the end of each article were copied and stored in a separate MS-Word file. The details with regard to each published article such as type of papers, number of articles in each issue of the journal, number of references and their forms in each article, number of pages, number of authors, and the name of journals, etc. were recorded and analyzed. The study applied Lotka's law to assess authorship productivity pattern, and Bradford's law to ascertain the scattering of journals. In analyzing 315 scholarly articles published in ILDS for a period of 10 years ranging from 2001 to 2010, the study reveals that the highest numbers of articles are found to be single authored contributions, followed by two-authored contributions. The authorship productivity pattern partially complies with Lotka's Law. In regard to country productivity, UK leads the table, followed by USA, and France. Moreover, ILDS authors are found to have fairly cited recent literature in their papers which is evident from the half life period of documents. Furthermore, the study concludes that ILDS can enrich its standard if it can fine tune its editorial policy.

  4. [Current studies in myotonic dystrophy].

    Science.gov (United States)

    Zhao, Yimeng; Ishiura, Shoichi

    2014-03-01

    Myotonic dystrophy (DM) is a genetic, progressive, multisystemic disease with muscular disorder as its primary symptom. There are two types of DM (DM1 and DM2) caused by mutations in different genes, and in Japan, DM occurs with an incidence of approximately 1 in 20,000. The pathogenic mechanism underlying the disease is RNA toxicity caused by transcripts of aberrantly elongated CTG or CCTG repeats located in the 3' untranslated region or in the intron. The current treatments for DM is limited to symptomatic care. In this review, we will discuss several new therapeutic strategies based on recent studies of RNA toxicity.

  5. Intelligent Document Gateway: A Service System Case Study and Analysis

    Science.gov (United States)

    Krishna, Vikas; Lelescu, Ana

    In today's fast paced world, it is necessary to process business ­documents expediently, accurately, and diligently. In other words, processing has to be fast, errors must be prevented (or caught and corrected quickly), and documents cannot be lost or misplaced. The failure to meet these criteria, depending on the type and purpose of the documents, can have serious business, legal, or safety consequences. In this paper, we evaluated a B2B order placement service system that allows clients to place orders for products and services over a network. We describe the order placement service before and after deploying the Intelligent Document Gateway (IDG), a document-centric business process automation technology from IBM Research. Using service science perspective and service systems frameworks, we provide an analysis of how IDG improved the value proposition for both the service providers and service clients.

  6. Current issues with standards in the measurement and documentation of human skeletal anatomy.

    Science.gov (United States)

    Magee, Justin; McClelland, Brian; Winder, John

    2012-09-01

    Digital modeling of human anatomy has become increasingly important and relies on well-documented quantitative anatomy literature. This type of documentation is common for the spine and pelvis; however, significant issues exist due to the lack of standardization in measurement and technique. Existing literature on quantitative anatomy for the spine and pelvis of white adults (aged 18-65 years, separated into decadal categories) was reviewed from the disciplines of anatomy, manipulative therapy, anthropometrics, occupational ergonomics, biomechanics and forensic science. The data were unified into a single normative model of the sub-axial spine. Two-dimensional orthographic drawings were produced from the 590 individual measurements identified, which informed the development of a 3D digital model. A similar review of full range of motion data was conducted as a meta-analysis and the results were applied to the existing model, providing an inter-connected, articulated digital spine. During these data analysis processes several inconsistencies were observed accompanied by an evidential lack of standardization with measurement and recording of data. These have been categorized as: anatomical terminology; scaling of measurements; measurement methodology, dimension and anatomical reference positions; global coordinate systems. There is inconsistency in anatomical terminology where independent researchers use the same terms to describe different aspects of anatomy or different terms for the same anatomy. Published standards exist for measurement methods of the human body regarding spatial interaction, anthropometric databases, automotive applications, clothing industries and for computer manikins, but none exists for skeletal anatomy. Presentation of measurements often lacks formal structure in clinical publications, seldom providing geometric reference points, therefore making digital reconstruction difficult. Published quantitative data does not follow existing

  7. ProAuthor system, creating of electronic study documents

    OpenAIRE

    MAROUŠEK, Rostislav

    2011-01-01

    E-learning is a learning process, which uses information and communication technology to create courses, to distribute learning content, to communication between students and teachers and management studies. This task is focused on the program ProAuthor, which allows the creation of training courses. In the theoretical part is described how e-learning was developed, what are the current trends, comparison of e-learning and blended learning, how to create a course and a brief description of e-...

  8. [Current status of autism studies].

    Science.gov (United States)

    Kurita, H

    2001-01-01

    The current status of autism studies was reviewed based on English articles published during the 1990s. Although the concepts of autism and pervasive developmental disorders (PDD) are established, diagnostic criteria of PDDNOS or atypical autism, which is frequently difficult to differentiate from autism, need to be established. The prevalence of autism has been estimated as about 0.05% in the U.S and many European countries, while it was reported to be 0.1% or higher in Japan and some European countries, though the reasons for this difference are unclear. High-functioning (IQ > or = 70) autism may not be as rare a condition as previously thought and both its difference from and similarity to Asperger's syndrome, the highest functioning PDD subtype, need clarification. About 20 to 40% of children with autism lose meaningful words by the age of 2 years and display autistic symptoms thereafter. Such autism, called the setback type in Japan, has been demonstrated to have a poorer adolescent/adult outcome compared to autism without setback and its relationship with childhood disintegrative disorder, which displays a clearer regression after normal development for at least the first 2 years of life, needs to be addressed. The etiology of autism is now considered mostly genetic for reasons, such as the significantly higher concordance rate of autism in identical twin pairs (60-80%) than in fraternal twin pairs (0-10%) and an 3-5% incidence of autism among sibs of an autism proband, 30 to 100 times higher than that in the general population. The involvement of several genes is implicated to create susceptibility for autism, yet the responsible genes have not been identified. Although there is no medication to cure autism, some psychotropic drugs, such as antipsychotics and SSRIs, seem effective for behavior problems in autism patients. Psychosocial treatments are the main therapeutic approach to autism, though they are yet to be well systematized. It is important to

  9. Options Study Documenting the Fast Reactor Fuels Innovative Design Activity

    Energy Technology Data Exchange (ETDEWEB)

    Jon Carmack; Kemal Pasamehmetoglu

    2010-07-01

    This document provides presentation and general analysis of innovative design concepts submitted to the FCRD Advanced Fuels Campaign by nine national laboratory teams as part of the Innovative Transmutation Fuels Concepts Call for Proposals issued on October 15, 2009 (Appendix A). Twenty one whitepapers were received and evaluated by an independent technical review committee.

  10. A western boundary current eddy characterisation study

    Science.gov (United States)

    Ribbe, Joachim; Brieva, Daniel

    2016-12-01

    The analysis of an eddy census for the East Australian Current (EAC) region yielded a total of 497 individual short-lived (7-28 days) cyclonic and anticyclonic eddies for the period 1993 to 2015. This was an average of about 23 eddies per year. 41% of the tracked individual cyclonic and anticyclonic eddies were detected off southeast Queensland between about 25 °S and 29 °S. This is the region where the flow of the EAC intensifies forming a swift western boundary current that impinges near Fraser Island on the continental shelf. This zone was also identified as having a maximum in detected short-lived cyclonic eddies. A total of 94 (43%) individual cyclonic eddies or about 4-5 per year were tracked in this region. The census found that these potentially displaced entrained water by about 115 km with an average displacement speed of about 4 km per day. Cyclonic eddies were likely to contribute to establishing an on-shelf longshore northerly flow forming the western branch of the Fraser Island Gyre and possibly presented an important cross-shelf transport process in the life cycle of temperate fish species of the EAC domain. In-situ observations near western boundary currents previously documented the entrainment, off-shelf transport and export of near shore water, nutrients, sediments, fish larvae and the renewal of inner shelf water due to short-lived eddies. This study found that these cyclonic eddies potentially play an important off-shelf transport process off the central east Australian coast.

  11. Cognition, Sources and Contributory Information of Documents in Writing a Research Proposal: A Longitudinal Case Study.

    Science.gov (United States)

    Vakkari, Pertti

    2000-01-01

    This study analyzed how students' problem stages in writing the research proposal for a master's thesis are reflected in their choice of sources and access points to documents as well as in contributory information types in documents. Explores how the access points are related to document relevance. (Contains 21 references.) (Author/LRW)

  12. Documenting localities

    CERN Document Server

    Cox, Richard J

    1996-01-01

    Now in paperback! Documenting Localities is the first effort to summarize the past decade of renewed discussion about archival appraisal theory and methodology and to provide a practical guide for the documentation of localities.This book discusses the continuing importance of the locality in American historical research and archival practice, traditional methods archivists have used to document localities, and case studies in documenting localities. These chapters draw on a wide range of writings from archivists, historians, material culture specialists, historic preservationists

  13. A Citizen-Science Study Documents Environmental Exposures and Asthma Prevalence in Two Communities

    Directory of Open Access Journals (Sweden)

    Samantha Eiffert

    2016-01-01

    Full Text Available A citizen-science study was conducted in two low-income, flood-prone communities in Atlanta, Georgia, in order to document environmental exposures and the prevalence of occupant asthma. Teams consisting of a public-health graduate student and a resident from one of the two communities administered a questionnaire, inspected residences for mold growth, and collected a dust sample for quantifying mold contamination. The dust samples were analyzed for the 36 molds that make up the Environmental Relative Moldiness Index (ERMI. Most residents (76% were renters. The median duration of residence was 2.5 years. Although only 12% of occupants reported a history of flooding, 46% reported at least one water leak. Homes with visible mold (35% had significantly (P<0.05 higher mean ERMI values compared to homes without (14.0 versus 9.6. The prevalence of self-reported, current asthma among participants was 14%. In logistic regression models controlling for indoor smoking, among participants residing at their current residence for two years or less, a positive association was observed between asthma and the homes’ ERMI values (adjusted odds ratio per unit increase in ERMI = 1.12, 95% confidence intervals (CI: 1.01–1.25; two-tailed P=0.04. Documentation of the exposures and asthma prevalence has been presented to the communities and public officials. Community-based organizations have taken responsibility for planning and implementing activities in response to the study findings.

  14. NAFTA Guidance Document for Conducting Terrestrial Field Dissipation Studies

    Science.gov (United States)

    Harmonized guidance for TFD studies that demonstrate transformation, transport and fate of pesticides under representative actual use conditions. Field studies substantiate physicochemical, mobility and biotransformation data from laboratory studies.

  15. Arts-Based Self-Study: Documenting the Ripple Effect

    Science.gov (United States)

    Weber, Sandra

    2014-01-01

    Like all forms of inquiry, arts-based self-study research can have unexpected consequences. Although we may start out with a fairly clear objective, the data we generate through arts-based methods might address other questions that are even more important than the ones we thought to ask initially, and our study might have an impact that extends…

  16. Readability of patient information and consent documents in rheumatological studies

    DEFF Research Database (Denmark)

    Hamnes, Bente; van Eijk-Hustings, Yvonne; Primdahl, Jette

    2016-01-01

    , Denmark, and Norway. METHODS: 24 PICDs from studies were collected and readability was assessed independently using the Gunning's Fog Index (FOG) and Simple Measure of Gobbledygook (SMOG) grading. RESULTS: The mean score for the FOG and SMOG grades were 14.2 (9.0-19.0) and 14.2 (12-17) respectively...... guidelines for how to write clear and unambiguous PICDs in simple and easily understandable language could increase the focus on the readability of PICD....

  17. Documentation of clinical care in hospital patients' medical records: A qualitative study of medical students' perspectives on clinical documentation education.

    Science.gov (United States)

    Rowlands, Stella; Coverdale, Steven; Callen, Joanne

    2016-12-01

    Clinical documentation is essential for communication between health professionals and the provision of quality care to patients. To examine medical students' perspectives of their education in documentation of clinical care in hospital patients' medical records. A qualitative design using semi-structured interviews with fourth-year medical students was undertaken at a hospital-based clinical school in an Australian university. Several themes reflecting medical students' clinical documentation education emerged from the data: formal clinical documentation education using lectures and tutorials was minimal; most education occurred on the job by junior doctors and student's expressed concerns regarding variation in education between teams and receiving limited feedback on performance. Respondents reported on the importance of feedback for their learning of disease processes and treatments. They suggested that improvements could be made in the timing of clinical documentation education and they stressed the importance of training on the job. On-the-job education with feedback in clinical documentation provides a learning opportunity for medical students and is essential in order to ensure accurate, safe, succinct and timely clinical notes. © The Author(s) 2016.

  18. Pinon Pine Tree Study, Los Alamos National Laboratory: Source document

    Energy Technology Data Exchange (ETDEWEB)

    P. R. Fresquez; J. D. Huchton; M. A. Mullen; L. Naranjo, Jr.

    2000-01-01

    One of the dominant tree species growing within and around Los Alamos National Laboratory (LANL), Los Alamos, NM, lands is the pinon pine (Pinus edulis) tree. Pinon pine is used for firewood, fence posts, and building materials and is a source of nuts for food--the seeds are consumed by a wide variety of animals and are also gathered by people in the area and eaten raw or roasted. This study investigated the (1) concentration of {sup 3}H, {sup 137}Cs, {sup 90}Sr, {sup tot}U, {sup 238}Pu, {sup 239,240}Pu, and {sup 241}Am in soils (0- to 12-in. [31 cm] depth underneath the tree), pinon pine shoots (PPS), and pinon pine nuts (PPN) collected from LANL lands and regional background (BG) locations, (2) concentrations of radionuclides in PPN collected in 1977 to present data, (3) committed effective dose equivalent (CEDE) from the ingestion of nuts, and (4) soil to PPS to PPN concentration ratios (CRs). Most radionuclides, with the exception of {sup 3}H in soils, were not significantly higher (p < 0.10) in soils, PPS, and PPN collected from LANL as compared to BG locations, and concentrations of most radionuclides in PPN from LANL have decreased over time. The maximum net CEDE (the CEDE plus two sigma minus BG) at the most conservative ingestion rate (10 lb [4.5 kg]) was 0.0018 mrem (0.018 {micro}Sv). Soil-to-nut CRs for most radionuclides were within the range of default values in the literature for common fruits and vegetables.

  19. Information Retrieval in a Work Setting: A Case Study of the Documentation Part of Chemists’ Work

    DEFF Research Database (Denmark)

    Hertzum, Morten

    1993-01-01

    The purpose of this study is to gain insight into a group of chemists’ documentation work in a large, international enterprise. The main concern is how filing is organized to support subsequent retrieval without overloading the primary work. The chemists’ documentation work is based on individual...

  20. Study of longshore current equations for currents in Visakhapatnam beach

    Digital Repository Service at National Institute of Oceanography (India)

    Chandramohan, P.; Rao, T.V.N.

    Longshore currents were measured along the Visakhapatnam Beach, Andhra Pradesh, India at weekly intervals from March 1978 to March 1979. Visual observations on breaker characteristics were also made during this period. Using modified Longuet...

  1. Studies of Current Dependent Effects at ANKA

    CERN Document Server

    Müller, A S; Huttel, E; Pérez, F; Pont, M; Zimmermann, Frank

    2004-01-01

    The ANKA electron storage ring is operated at energies between 0.5 and 2.5 GeV. A major requirement for a synchrotron light source, such as ANKA, is to achieve a high beam current. A multitude of mostly impedance related effects depend on either bunch or total beam current. This paper gives an overview over the various beam studies performed at ANKA in this context, specifically the observation of current dependent detuning, the determination of the bunch length change with current from a measurement of the ratio between coherent and incoherent synchrotron tune and an assessment of the effective longitudinal loss factor from the current dependent horizontal closed orbit distortion.

  2. „STABILITY AND GROWTH PACT, COMMUNITY DOCUMENT „REVIVED” IN THE CURRENT GLOBAL ECONOMIC CRISIS”

    Directory of Open Access Journals (Sweden)

    ROXANA-DANIELA PAUN

    2011-04-01

    Full Text Available The article proposes to make a reasoned radiography Stability and Growth Pact, EU document revived therefore need to strengthen financial discipline and budget 6 to 7 September 2010 meeting of the Economic and Financial Affairs Council (ECOFIN. He talked about the introduction of the Stability and Growth in a 'European quarter' which will be monitored in structural and fiscal policies of the Member States. He also held a first exchange of views about the possible introduction of a levy on banks and a tax on financial transactions. Thus, the European Union has moved to create the world's first supranational system of control over the financial markets, particularly in order to reduce the risk of global financial crisis. The system will act in early 2011. For the first time in history, European financial control agencies will have more seats than national governments. In addition, the European Central Bank will see a branch that will track the emergence of crisis risk.The financial crisis has diminished the EU's growth potential, and made it clear just how interdependent its members' economies are, particularly inside the eurozone. The most important priority now is to restore growth and create effective mechanisms for regulating financial markets - in Europe and internationally. In strengthening its system of economic governance, Europe must learn from previous shortcomings which have put the financial stability of the whole eurozone at risk:- poor observance of the EU's sound rules and procedures for economic policy coordination- insufficient reduction in public debt during the good times – with peer pressure proving an adequate incentive- failure to deal effectively with the build-up of macroeconomic imbalances - despite the Commission's warnings – resulting in high current account deficits, large external indebtedness and high public debt levels in a number of countries (above the official 60% limit for eurozone countries. Greater economic

  3. Termination Documentation

    Science.gov (United States)

    Duncan, Mike; Hill, Jillian

    2014-01-01

    In this study, we examined 11 workplaces to determine how they handle termination documentation, an empirically unexplored area in technical communication and rhetoric. We found that the use of termination documentation is context dependent while following a basic pattern of infraction, investigation, intervention, and termination. Furthermore,…

  4. Feasibility Study of Document Delivery Services in Special Libraries in Tehran

    Directory of Open Access Journals (Sweden)

    Assiyeh Pour- Emam- Ali

    2006-10-01

    Full Text Available The present study investigates the feasibility of establishing document delivery services in special libraries in Tehran. Document delivery services is copyright-cleared hard copy or electronic copy supply to individuals or corporations on a non-profit or for-profit basis. A descriptive survey was conducted over 105 special libraries located within Tehran. Capabilities studied included manual and automated equipments, skilled and motivated manpower, adequate budget and etc. Investigations show that 8.42% of these libraries use web-sites for resource location. 5.43% employ bibliographies. 5.36% of users lodge their requests by phone. 2.32% of the libraries receive requests in person. 3.14% of librarians are familiar with English while 6.28% are familiar with IT. 5.27% of the libraries studied use British library Document Supply Center at Boston Spa as their primary source of Foreign Document acquisition. 5.32% of the libraries consider membership in Interlibrary Cooperative Schemes as appropriate means of meeting patrons’ information needs. Maximum request response time is 3-4 weeks. 3.28% of the requests are for books. 6.88% of the special libraries, lack staff training courses for skill acquisition in the area of document delivery. 8.29% of libraries cite lack of adequate equipment as the main document delivery obstacle. The findings demonstrate the document delivery service among special libraries in Tehran is not appropriate given the existing capabilities.

  5. Documentation Service; Service de Documentation

    Energy Technology Data Exchange (ETDEWEB)

    Charnay, J.; Chosson, L.; Croize, M.; Ducloux, A.; Flores, S.; Jarroux, D.; Melka, J.; Morgue, D.; Mottin, C. [Inst. de Physique Nucleaire, Lyon-1 Univ., 69 - Villeurbanne (France)

    1998-12-31

    This service assures the treatment and diffusion of the scientific information and the management of the scientific production of the institute as well as the secretariat operation for the groups and services of the institute. The report on documentation-library section mentions: the management of the documentation funds, search in international databases (INIS, Current Contents, Inspects), Pret-Inter service which allows accessing documents through DEMOCRITE network of IN2P3. As realizations also mentioned are: the setup of a video, photo database, the Web home page of the institute`s library, follow-up of digitizing the document funds by integrating the CD-ROMs and diskettes, electronic archiving of the scientific production, etc 1 fig.

  6. Juggling confidentiality and safety: a qualitative study of how general practice clinicians document domestic violence in families with children.

    Science.gov (United States)

    Drinkwater, Jessica; Stanley, Nicky; Szilassy, Eszter; Larkins, Cath; Hester, Marianne; Feder, Gene

    2017-06-01

    Domestic violence and abuse (DVA) and child safeguarding are interlinked problems, impacting on all family members. Documenting in electronic patient records (EPRs) is an important part of managing these families. Current evidence and guidance, however, treats DVA and child safeguarding separately. This does not reflect the complexity clinicians face when documenting both issues in one family. To explore how and why general practice clinicians document DVA in families with children. A qualitative interview study using vignettes with GPs and practice nurses (PNs) in England. Semi-structured telephone interviews with 54 clinicians (42 GPs and 12 PNs) were conducted across six sites in England. Data were analysed thematically using a coding frame incorporating concepts from the literature and emerging themes. Most clinicians recognised DVA and its impact on child safeguarding, but struggled to work out the best way to document it. They described tensions among the different roles of the EPR: a legal document; providing continuity of care; information sharing to improve safety; and a patient-owned record. This led to strategies to hide information, so that it was only available to other clinicians. Managing DVA in families with children is complex and challenging for general practice clinicians. National integrated guidance is urgently needed regarding how clinicians should manage the competing roles of the EPR, while maintaining safety of the whole family, especially in the context of online EPRs and patient access. © British Journal of General Practice 2017.

  7. Concept mapping in legal documents. Case study : The translation of family law for Moroccan migrants

    OpenAIRE

    2015-01-01

    Concept mapping in legal documents. Case study : The translation of family law for Moroccan migrants . LaHoussine Id-Youss & Frieda Steurs KU Leuven Abstract : The translation of legal documents is one of the most important activities for many translators. Looking at the internationalization of many activities, mobility of citizens and migration has increased. People migrate for economic reasons, looking for new employments elsewhere. This causes an increased used of new ...

  8. Multiscale Study of Currents Affected by Topography

    Science.gov (United States)

    2015-09-30

    boundary layers to influence the ambient larger-scale flow. We have studied these issues through ocean model simulations, adjoint sensitivity...circulation be monitored from pressure gauges, temperature sensors, current meters, or other measurements near the feature? • The influence of the

  9. Patent Documents as a Resource for Studies and Education in Geophysics - An Approach.

    Science.gov (United States)

    Wollny, K. G.

    2016-12-01

    Patents are a highly neglected source of information in geophysics, although they supply a wealth of technical and historically relevant data and might be an important asset for researchers and students. The technical drawings and descriptions in patent documents provide insight into the personal work of a researcher or a scientific group and give detailed technical background information, show interdisciplinary solutions for similar problems, help to learn about inventions too advanced for their time but maybe useful now, and to explore the historical background and timelines of inventions and their inventors. It will be shown how to get access to patent documents and how to use them for research and education purposes. Exemplary inventions by well-known geoscientists or scientists in related fields will be presented to illustrate the usefulness of patent documents. The data pool used is the International Patent Classification (IPC) class G01V that the United Nations' World Intellectual Property Organisation (WIPO) has set up mainly for inventions with key aspects in geophysics. This class contains approximately 235,000 patent documents (July 2016) for methods, apparatuses or scientific instruments developed during scientific projects or by geophysical companies. The patent documents can be accessed via patent databases. The most important patent databases are for free, search functionality is self-explanatory and the amount of information to be extracted is enormous. For example, more than 90 million multilingual patent documents are currently available online (July 2016) in DEPATIS database of the German Patent and Trade Mark Office or ESPACENET of the European Patent Office. To summarize, patent documents are a highly useful tool for educational and research purposes to strengthen students' and scientists' knowledge in a practically orientated geophysical field and to widen the horizon to adjacent technical areas. Last but not least, they also provide insight

  10. Prevalence and factors affecting home blood pressure documentation in routine clinical care: a retrospective study

    Directory of Open Access Journals (Sweden)

    Babcock Kelly

    2010-05-01

    Full Text Available Abstract Background Home blood pressure (BP is closely linked to patient outcomes. However, the prevalence of its documentation has not been examined. The objective of this study was to analyze the prevalence and factors affecting documentation of home BP in routine clinical care. Methods A retrospective study of 142,973 encounters of 9,840 hypertensive patients with diabetes from 2000 to 2005 was performed. The prevalence of recorded home BP and the factors associated with its documentation were analyzed. We assessed validity of home BP information by comparing the difference between home and office BP to previously published prospective studies. Results Home BP was documented in narrative notes for 2.08% of encounters where any blood pressure was recorded and negligibly in structured data (EMR flowsheets. Systolic and diastolic home BP in narrative notes were lower than office BP readings by 9.6 and 2.5 mm Hg, respectively (p Conclusions Home BP readings provide a valid representation of the patient's condition, yet are seldom documented despite their potential utility in both patient care and research. Strong association between higher patient income and home BP documentation suggests that the cost of the monitors may be a limiting factor; reimbursement of home BP monitoring expenses should be pursued.

  11. The ENIQ pilot study: current status

    Energy Technology Data Exchange (ETDEWEB)

    Lemaitre, P.; Eriksen, B.; Crutzen, S. [European Commission, DG Joint Research Centre, Petten (Netherlands); Hansch, M. [Preussische Elektrizitaets-AG (Preussenelektra), Hannover (Germany); Whittle, J. [AEA Technology, Warrington (United Kingdom)

    1998-11-01

    A pilot study is currently being carried out by ENIQ (European Network for Inspection Qualification) in order to explore the issues involved in inspection qualification applied along the general principles of the European methodology. The components selected for the pilot study are austenitic pipe to pipe and pipe to elbows welds typical of those in BWR recirculation loops. A range of defect parameters has been defined. A suitable inspection procedure designed to find the designated defects will be applied to geometrically representative test pieces. The procedure/equipment will be qualified through open trials and technical justification. The personnel qualification will be done in a blind way. Once all features of the inspection system will have been qualified an in-service inspection will be simulated in order to test the feasibility of the qualification approach followed. In this paper the current status of this pilot study is discussed. (orig.)

  12. Daylight case study building. A working document of Task 21. Daylight in buildings

    Energy Technology Data Exchange (ETDEWEB)

    Kristensen, P.E.

    1997-05-01

    This report describes 16 buildings, that have been selected as Task 21 case studies. Totally 15 buildings will be monitored and described according to the procedures developed in Task 21. One case study building is in design stage, the new ISE Headquarters in Freiburg, and this project has been selected as a case study on building design. The monitoring programme for the buildings runs through 1997 until mid 1998. The present document serves as a basic document describing the case studies, until the projects will be described in more detail, including monitoring results, towards the end of the Task. (au)

  13. A case-comparison study of automatic document classification utilizing both serial and parallel approaches

    Science.gov (United States)

    Wilges, B.; Bastos, R. C.; Mateus, G. P.; Dantas, M. A. R.

    2014-10-01

    A well-known problem faced by any organization nowadays is the high volume of data that is available and the required process to transform this volume into differential information. In this study, a case-comparison study of automatic document classification (ADC) approach is presented, utilizing both serial and parallel paradigms. The serial approach was implemented by adopting the RapidMiner software tool, which is recognized as the worldleading open-source system for data mining. On the other hand, considering the MapReduce programming model, the Hadoop software environment has been used. The main goal of this case-comparison study is to exploit differences between these two paradigms, especially when large volumes of data such as Web text documents are utilized to build a category database. In the literature, many studies point out that distributed processing in unstructured documents have been yielding efficient results in utilizing Hadoop. Results from our research indicate a threshold to such efficiency.

  14. The "Profiles" document: a modern revision of the objectives of undergraduate medical studies in Switzerland.

    Science.gov (United States)

    Michaud, Pierre-André; Jucker-Kupper, Patrick; The Profiles Working Group

    2016-01-01

    The Joint Commission of the Swiss Medical Schools (SMIFK/CIMS) decided in 2000 to establish a Swiss Catalogue of Learning Objectives (SCLO) for undergraduate medical training, which was adapted from a similar Dutch blueprint. A second version of the SCLO was developed and launched in 2008. The catalogue is a prerequisite for the accreditation of the curricula of the six Swiss medical faculties and defines the contents of the Federal Licensing Examination (FLE). Given the evolution of the field of medicine and of medical education, the SMIFK/CIMS has decided to embark on a total revision of the SCLO. This article presents the proposed structure and content of Profiles, a new document which, in the future, will direct the format of undergraduate studies and of the FLE. Profiles stands for the Principal Relevant Objectives for Integrative Learning and Education in Switzerland. It is currently being developed by a group of experts from the six Swiss faculties as well as representatives of other institutions involved in these developments. The foundations of Profiles are grounded in the evolution of medical practice and of public health and are based on up-to-date teaching concepts, such as EPAs (entrustable professional activities). An introduction will cover the concepts and a tutorial will be displayed. Three main chapters will provide a description of the seven 2015 CanMEDS roles, a list of core EPAs and a series of ≈250 situations embracing the most frequent and current conditions affecting health. As Profiles is still a work in progress, it is hoped that this paper will attract the interest of all individuals involved in the training of medical students.

  15. Time and Resources Needed to Document Patients with Breast Cancer from Primary Diagnosis to Follow-up - Results of a Single-center Study.

    Science.gov (United States)

    Lux, M P; Sell, C S; Fasching, P A; Seidl-Ertel, J; Bani, M R; Schrauder, M G; Jud, S M; Loehberg, C R; Rauh, C; Hartmann, A; Schulz-Wendtland, R; Strnad, V; Beckmann, M W

    2014-08-01

    Aim: Certification of breast centers helps improve the quality of care but requires additional resources, particularly for documentation. There are currently no published data on the actual staff costs and financial resources required for such documentation. The aim of this study was to determine the time and resources required to document a patient with primary breast cancer from diagnosis to the end of follow-up, to establish a database for future strategic decisions. Material and Methods: All diagnostic and therapeutic procedures of patients with primary breast cancer were recorded at the University Breast Center of Franconia. All time points for documentation were evaluated using structured interviews. The times required to document a representative number of patients were determined and combined with the staff costs of the different professional groups, to calculate the financial resources required for documentation. Results: A total of 494 time points for documentation were identified. The study also identified 21 departments and 20 different professional groups involved in the documentation. The majority (54 %) of documentation was done by physicians. 62 % of all documentation involved outpatients. The results of different scenarios for the diagnosis, therapy and follow-up of breast cancer patients in a certified breast center showed that the time required for documentation can be as much as 105 hours, costing € 4135. Conclusion: This analysis shows the substantial staffing and financial costs required for documentation in certified centers. A multi-center study will be carried out to compare the costs for certified breast centers of varying sizes with the costs of non-certified care facilities.

  16. Pedagogical documentation: Preschool teachers’ perspective

    Directory of Open Access Journals (Sweden)

    Pavlović-Breneselović Dragana

    2012-01-01

    Full Text Available Educational policy shapes the positions of all stakeholders and their mutual relations in the system of preschool education through its attitude towards documentation. The attitude towards the function of pedagogical documentation in preschool education programmes reflects certain views on children, learning and nature of the programmes. Although contemporary approaches to preschool education emphasise the issue of documentation, this problem is dealt with partially and technically in our country. The aim of our research was to explore preschool teachers’ perspective on documentation by investigating the current situation and teachers’ preferences related to documentation type, as well as to study the purpose, meaning and process of documentation. The research was conducted on the sample of 300 preschool teachers. The descriptive method, interviewing and scaling techniques were used. Research data suggest that the field of documentation is marked by contradictions in perceiving the meaning and function of documentation, as well as by discrepancy and lack of integration at the level of conceptions, practice and educational policy. Changing the current situation in the field of documentation is not a technical matter of elaboration of certain types and forms of documentation; it demands explication of the purpose and function of documentation in keeping with the conception of preschool education programmes and a systemic approach to changes originating from the given conception. [Projekat Ministarstva nauke Republike Srbije, br. 179060: Modeli procenjivanja i strategije unapređivanja kvaliteta obrazovanja u Srbiji

  17. Community Biodiversity Management and Empowerment : Documentation of the Sites included in a Global Study

    NARCIS (Netherlands)

    Thijssen, M.H.; Boef, de W.S.; Borman, G.D.

    2012-01-01

    This document contains comprehensive descriptions of all the sites in which the Global CBM Study was conducted. For brevity, future publications sharing results, conclusions and experiences of the Global CBM Study will omit such detailed descriptions and instead will provide reference to this public

  18. Agile software development and its compatibility with a document-driven approach? A case study

    DEFF Research Database (Denmark)

    Heeager, Lise Tordrup; Nielsen, Peter Axel

    2009-01-01

    however have a desire to adopt agile development processes while maintaining compliance with a quality assurance standard or even a process standard. We have studied the software development process of a Danish pharmaceutical company. For market reasons the company has to comply the US Food and Drug...... a mixed development approach.......It is generally assumed among software developers and managers that a document-driven development process is incompatible with an agile development process. There are few reports on this issue and even less empirical research documenting the assumed incompatibility. More and more software companies...

  19. [Intercommunication and information flow. An explorative study about ward rounds and patients' documentation].

    Science.gov (United States)

    Maier, Uwe; Fotuhi, Parwis; Seele, Anja; Nikolic, Djordje

    2008-07-01

    In modern patient interprofessional communication is an impor tant factor of good outcome. The aim of this study was to analyse the intercommunication during ward rounds and information passed by patients' documentation on an internal and geriatric medicine ward. Beside frequent interruptions the ward rounds showed a restricted flow of information that is based and targeted on the chief physician Nursing staff felt excluded from the informational flow. Regarding patients' documentation staff complained about lack of information and illegible notes. Availability of written information was found to be problematic. A team-orientated approach could help to improve interprofessional communication in the future. Besides the importance of carefully performed documentation as a reliable form of communication, communicative contribution of the nursing staff has to be upvalued.

  20. Epistemic Cognition when Students Read Multiple Documents Containing Conflicting Scientific Evidence: A Think-Aloud Study

    Science.gov (United States)

    Ferguson, Leila E.; Braten, Ivar; Stromso, Helge I.

    2012-01-01

    This study used think-aloud methodology to investigate 51 Norwegian undergraduates' topic-specific epistemic cognition while working with six documents presenting conflicting views on the issue of cell phones and potential health risks. Results showed that students' epistemic cognition was represented by one dimension concerning the certainty and…

  1. Browsing and Querying in Online Documentation:A Study of User Interfaces and the Interaction Process

    DEFF Research Database (Denmark)

    Hertzum, Morten; Frøkjær, Erik

    1996-01-01

    A user interface study concerning the usage effectiveness of selected retrieval modes was conducted using an experimental text retrieval system, TeSS, giving access to online documentation of certain programming tools. Four modes of TeSS were compared: (1) browsing, (2) conventional boolean...

  2. Ways and Means of Adapting Culture and Structure: Case Studies. Support Document 1

    Science.gov (United States)

    Clayton, Berwyn; Fisher, Thea; Harris, Roger; Bateman, Andrea; Brown, Mike

    2008-01-01

    The resource in this support document is a set of small case studies, offering insights into how a range of organisations have gone about adapting their organisational structure and/or culture to enhance their capability. Key elements of each case are presented with a particular emphasis on: (1) the principles that have underpinned each approach…

  3. Global Document Delivery, User Studies, and Service Evaluation: The Gateway Experience

    Science.gov (United States)

    Miller, Rush; Xu, Hong; Zou, Xiuying

    2008-01-01

    This study examines user and service data from 2002-2006 at the East Asian Gateway Service for Chinese and Korean Academic Journal Publications (Gateway Service), the University of Pittsburgh. Descriptive statistical analysis reveals that the Gateway Service has been consistently playing the leading role in global document delivery service as well…

  4. Assessing the Need for Printed and Online Documentation: A Study of Customer Preference and Use.

    Science.gov (United States)

    Smart, Karl L.; Whiting, Matthew E.; DeTienne, Kristen Bell

    2001-01-01

    Explores the design option of channel choice or medium selection (delivering information in print or electronic form) and reports the results of two studies that examine customers' preferences and use of printed manuals and online help, common documents used in the computer software industry. Finds that users prefer different types of…

  5. Epistemic Cognition when Students Read Multiple Documents Containing Conflicting Scientific Evidence: A Think-Aloud Study

    Science.gov (United States)

    Ferguson, Leila E.; Braten, Ivar; Stromso, Helge I.

    2012-01-01

    This study used think-aloud methodology to investigate 51 Norwegian undergraduates' topic-specific epistemic cognition while working with six documents presenting conflicting views on the issue of cell phones and potential health risks. Results showed that students' epistemic cognition was represented by one dimension concerning the certainty and…

  6. A Study in Difference: Structures and Cultures in Registered Training Organisations. Support Document 3

    Science.gov (United States)

    Clayton, Berwyn; Fisher, Thea; Harris, Roger; Bateman, Andrea; Brown, Mike

    2008-01-01

    This document supports the report "A Study in Difference: Structures and Cultures in Registered Training Organisations." The first section outlines the methodology used to undertake the research and covers the design of the research, sample details, the data collection process and the strategy for data analysis and reporting. The limitations of…

  7. A Citizen-Science Study Documents Environmental Exposures and Asthma Prevalence in Two Communities

    Science.gov (United States)

    A citizen-science study was conducted in two low-income, flood-prone communities in Atlanta, Georgia, in order to document environmental exposures and the prevalence of occupant asthma. Teams consisting of a public-health graduate student and a resident from one of the two commun...

  8. A study of model bivalve siphonal currents

    Science.gov (United States)

    Monismith, Stephen G.; Koseff, Jeffrey R.; Thompson, Janet K.; O'Riordan, Catherine A.; Nepf, Heidi M.

    1990-01-01

    We carried out experiments studying the hydrodynamics of bivalve siphonal currents in a laboratory flume. Rather than use living animals, we devised a simple, model siphon pair connected to a pump. Fluorescence-based flow visualization was used to characterize siphon-jet flows for several geometric configurations and flow speeds. These measurements show that the boundary-layer velocity profile, siphon height, siphon pair orientation, and size of siphon structure all affect the vertical distribution of the excurrent flow downstream of the siphon pair and the fraction of excurrent that is refiltered. The observed flows may effect both the clearance rate of an entire population of siphonate bivalves as well as the efficiency of feeding of any individual. Our results imply that field conditions are properly represented in laboratory flume studies of phytoplankton biomass losses to benthic bivalves when the shear velocity and bottom roughness are matched to values found in the field. Numerical models of feeding by a bivalve population should include an effective sink distribution which is created by the combined incurrent-excurrent flow field. Near-bed flows need to be accounted for to properly represent these benthic-pelagic exchanges. We also present velocity measurements made with a laser-Doppler anemometer (LDA) for a single configuration (siphons flush with bed, inlet downstream) that show that the siphonal currents have a significant local effect on the properties of a turbulent boundary layer.

  9. Improved understanding and satisfaction with a modified informed consent document: a randomized study

    Directory of Open Access Journals (Sweden)

    Raich PC

    2012-05-01

    Full Text Available Peter C Raich1,2, Ralph L Kennedy1, Chris Vanoni1, William Thorland2, Naamon Owens1, Charles L Bennett31AMC Cancer Research Center, University of Colorado Comprehensive Cancer Center, Denver, 2Denver Health Medical Center, Denver, Colorado, USA; 3Center for Management of Complex Chronic Care, Hines Veterans Administration Hospital, Hines, IL, USABackground: Informed consent documents need to convey crucial information to prospective study participants. We assessed the impact of an informed consent process designed to be understood by persons with low health literacy skills.Methods: We conducted a randomized controlled trial with ethnically and racially diverse male veterans. Participants were randomly assigned to receive and read the standard consent document for the Selenium and Vitamin E Cancer Prevention Trial prostate cancer prevention trial or a culturally tailored, easy-to-read consent document. Telephone interviews were conducted 2 weeks following consent, assessing comprehension, satisfaction, consent anxiety, state anxiety, decisional conflict, and cultural sensitivity.Results: Of 162 male veterans completing the initial telephone interview, 49.7% were African American, 44.1% were Caucasian, and 6.2% were Hispanic. The mean comprehension score for the consent document and process was significantly increased in the intervention arm participants (17.08 versus the standard consent arm (15.06, P < 0.0001. The satisfaction score with the consent information was higher in participants in the intervention arm (3.67 vs 3.42, P = 0.0009, while the consent anxiety score was reduced (1.31 vs 1.56, P = 0.0067.Conclusion: Modifications in the reading level, format, appearance, interactivity, and cultural sensitivity of an informed consent document in the cancer prevention setting significantly improved comprehension of and satisfaction with the consent document, while decreasing consent anxiety.Keywords: health literacy, informed consent, clinical

  10. Promoting Entrepreneurship in Higher Education: Analysis of European Union Documents and Lithuanian Case Study

    Directory of Open Access Journals (Sweden)

    Viktorija Stokaitė

    2013-01-01

    Full Text Available The Chairman of the European Commission J.M Barroso, as the main “Europe 2020” strategic target for the upcoming ten years, indicates the creation of an innovative, stable and integrated economy. Higher education and business communication promotion and synergy are being dedicated as a prior target for all EU and EU member countries to be able to continue increasing employment, productivity, as well as social connections. The research of the enterprise and its stimulation in higher education (using higher education and business collaboration is not deep enough, although the enterprise’s multiple phenomenon were analysed from many perspectives. It is being planned to raise EU’s investments to youth much more compared to other main parts of the budget in 2014-2020. Analysis of European Union documents and Lithuanian case studies was chosen on purpose according to the enterprise’s created added value for European development. Realization, creativity, initiative, motivation, taking risks, planning and reaching personal goals are the main parts of the enterprise. Development of these skills in higher education is becoming very important because of “the advantage of the competitiveness is being determined by country‘s social education therefore the effective usage of human recourses is the most important part seeking to increase stabile economical and social well being.” Research of the EU’s and Lithuania’s national documentation and scientific literature review of entrepreneurship in higher education identifies the current enterprise position in education. According to the analyses of the documentation and the scientific literature review, the enterprise’s evaluation level was appointed. The new beginning of the enterprise in higher education is being started after the research was done and centrepiece’s promotion was critically evaluated in the EU and Lithuania. In October, 2011 the committee of the EU created a new work

  11. The Improvement of Current Tax Document Delivery System in China%我国现行税收文书送达制度的完善

    Institute of Scientific and Technical Information of China (English)

    孙哲

    2012-01-01

    Starting from the current method of tax document delivery of China,the paper analyzes the problems in the current tax document delivery system: the contradiction between the Manner of delivery and tax law enforcement practice,the contradiction between the Manner of delivery and Technology development,the contradiction between the Manner of delivery and the period of tax administrative cases.To solve these problems,the paper proposes that it should improve the operability of the current delivery system,improve the ways to deliver by mail and add the new mode of delivery.%本文从我国现行的税收文书送达方式入手,分析目前我国税收文书送达制度存在着送达方式分别与税收行政执法实践、与技术环境发展及税收行政案件期限存在矛盾,并针对这些问题,提出了提高现行送达制度可操作性、改进邮寄送达方式和增加新的送达方式等完善税收文书送达制度的建议。

  12. Systematic Video Documentation in Laparoscopic Colon Surgery Using a Checklist: A Feasibility and Compliance Pilot Study.

    Science.gov (United States)

    O'Mahoney, Paul R A; Trencheva, Koiana; Zhuo, Changhua; Shukla, Parul J; Lee, Sang W; Sonoda, Toyooki; Milsom, Jeffrey W

    2015-09-01

    High-quality images can be readily captured during laparoscopic colon surgery, but there are no guidelines for documentation of these video data or how to best measure surgical quality from an operative video. This study evaluates the feasibility and compliance in documenting key steps during laparoscopic right hemicolectomy and sigmoid colectomy. A retrospective review of previously recorded videos of patients undergoing laparoscopic right hemicolectomy or sigmoid colectomy from September to December 2011 in a single institution was performed. Patients' demographics, intraoperative features, postoperative complications, and variables for video recording and editing were collected. Compliance of key surgical steps was assessed using a checklist by two independent surgeons. Sixteen laparoscopic operations (seven right hemicolectomies and nine sigmoid colectomies) were recorded. Twelve (75%) were laparoscopic-assisted, and four (25%) were hand-assisted laparoscopic operations. Compliance with key surgical steps in laparoscopic right hemicolectomy and sigmoid colectomy was demonstrated in the majority of patients, with steps ranging in compliance from 42.9% to 100% and from 77.8% to 100%, respectively. The edited video had a median duration of 3 minutes 47 seconds (range, 1 minute 44 seconds-5 minutes 38 seconds) with a production time of nearly 1 hour and a resolution of 1440 × 1080 pixels. Key surgical steps during laparoscopic right hemicolectomy and sigmoid colectomy can be documented and edited into a short representative video. Standardization of this process should allow video documentation to improve quality in laparoscopic colon surgery.

  13. Recent Advances in Studies of Current Noise

    Science.gov (United States)

    Blanter, Yaroslav M.

    This is a brief review of recent activities in the field of current noise intended for newcomers. We first briefly discuss main properties of shot noise in nanostructures, and then turn to recent developments, concentrating on issues related to experimental progress: non-symmetrized cumulants and quantum noise; counting statistics; super-Poissonian noise; current noise and interferometry

  14. The Quality of Patients’ Files Documentation in Emergency Department; a Cross Sectional Study

    Directory of Open Access Journals (Sweden)

    Mehrdad Esmailian

    2014-09-01

    Full Text Available Introduction: Emergency departments as one of the most important wards of hospitals, provide the emergency therapeutic care to decrease the mortality and disability rates among patients. The management and evaluation of emergency activities are possible through timely, accurate, and complete registration of information, based on standard rules. Thus, the aim of this research was detecting the observance rate of documentation standards in the emergency department of Al-Zahra Hospital, Isfahan, to find patients’ files documentation failures and eliminate them. Methods: I This was a cross sectional study performed in the emergency department of Al-Zahra Hospital, Isfahan, 2009. For data gathering, a checklist included 23 questions in two parts was used. The first and second parts had 9 and 14 questions to detect observance rate of patients’ characteristics documentation and nurse reports documentation, respectively. Based on Likert scale, the answer of each option includes blank (score 1, illegible (score 2, incomplete (score 3, and complete (score 4. Therefore, the minimum and maximum reachable scores were determined 9-36 in the documentation of patients’ characteristics and 14-56 in the nurse reports. Data was analyzed using SPSS 8 and Chi-squared test and Fisher’s exact test were applied to compare qualitative data. Student’s t-test was used to compare quantitative information, too. P<0.05 was considered as significant. Results: 300 documents were studied in this research. The average of reached score in the quality assessment of patients record completion was 24.66±17 (15-34, (the maximum reachable score was 36. The total score of emergency patients records was 61.8±4.8 (45-74 from total of 92 reachable scores. The average of total reached score for nurse reports was 37.2±3.7 (28-46, (with the maximum reachable score of 56. No significant difference was seen in the accuracy of patients’ documentation according to referring

  15. Study between neurophysiological aspects and regulation documents on preschool in Italy

    Directory of Open Access Journals (Sweden)

    GAETANO RAIOLA

    2011-04-01

    Full Text Available In recent years Italian pres-chool, or as called commonly pre-primary, infant, kindergarten or childhood schoolthat goes between 2 years old to 6, has been updated in the ministerial documents relating to the educationalactivities. At the same time, recent discoveries about the brain have changed the scientific bases on which arebased educational psycho-pedagogy theories concerning movement learning on motor control system such asclosed loop, open loop and motor imagery. The purpose of this work is to identify into the ministerial documentsregarding the educational activities such as aspects of psycho-pedagogy in the field of body and movementresearch that relates to neurological and scientific discoveries on motor control and movement learning. Themethod of research is mixed: theoretical-argumentative approach about scientific paradigms regarding the motorlearning in the early years of life and historical-documentary one about the ministerial documents relating to theteaching activities. The results did not carry out particular aspects of education and didactics that can beconnected to the new neuro-scientific theories and suggest to update theirs. All ministerial documents publisheddo not provide any reference to recent discoveries related to the theory of movement and to correlate theseaccording to didactics of motor activities. It might be useful to deepen further the study and deliver the results tothe governmental Experts for the necessary updates to fill up the vacuum.

  16. Integrated management systems and workflow-based electronic document management: An empirical study

    Directory of Open Access Journals (Sweden)

    Hang Thu Pho

    2014-01-01

    Full Text Available Purpose: Many global organizations have aligned their strategy and operation via the ISO-based framework of integrated management system (IMS that allows them to merge quality, environment, health and safety management systems. In such context, having a robust electronic document management system (EDMS is essential, especially at global enterprises where a large amount of documents generated by processes flows through different work cultures. However, there is no "one-size-fits-all" design for EDMS because it depends on organizations' needs, size and resource allocation. This article discusses the interrelation between EDMS and IMS in order to suggest a best practice. Design/methodology/approach: This article methodologically based upon a qualitative, interpretivistic, longitudinal empirical study in a wind turbine factory. Findings and Originality/value: IMS improvement and effectiveness has been overlooking EDMS as a key factor in establishing appropriate technological support of the IMS processes. Rightful application of EDMS can further contribute to organizational learning, precision of documentation and cross-organisational collaboration. Research limitations/implications: Theorising on IMS needs a stronger perspective of the technological limitations and potentials of basing IMS on EDMS. Practical implications: IMS are complex systems involving a large number of administrative functions. EDMS provides a formal representation with automation potentials both heightening and securing document trustworthiness. Social implications: IMS has a tendency to stay with professionals, e.g. line managers and QA/QC/QMS professionals. The EDMS line of discussion suggests a broader inclusion. Originality/value: Researching IMS as a technological implementation is giving a better platform of aligning the IMS with other business processes and is bringing IMS closer to the operational activities within the enterprise.

  17. Study of multipass regimes in lower hybrid current drive experiments on Tore Supra

    Energy Technology Data Exchange (ETDEWEB)

    Arslanbekov, R.; Litaudon, X.; Peysson, Y.; Hoang, G.T.; Kazarian, F.; Moreau, D. [Association Euratom-CEA, Centre d`Etudes de Cadarache, 13 - Saint-Paul-lez-Durance (France). Dept. de Recherches sur la Fusion Controlee; Shoucri, M.; Shkarofsky, I.P. [Centre Canadien de Fusion Magnetique, Varennes, PQ (Canada); Baranov, Y. [Commission of the European Communities, Abingdon (United Kingdom). JET Joint Undertaking; Kupfer, K. [General Atomics, San Diego, CA (United States)

    1995-12-31

    This document presents a study of multipass regimes in Lower Hybrid Current Drive on Tore Supra. A statistical model of the plasma wave propagation based on the Fokker-Planck theory is proposed, together with experimental results performed on Tore Supra. (TEC). 9 refs., 4 figs.

  18. The Current Canon in British Romantics Studies.

    Science.gov (United States)

    Linkin, Harriet Kramer

    1991-01-01

    Describes and reports on a survey of 164 U.S. universities to ascertain what is taught as the current canon of British Romantic literature. Asserts that the canon may now include Mary Shelley with the former standard six major male Romantic poets, indicating a significant emergence of a feminist perspective on British Romanticism in the classroom.…

  19. Experiences with Recruitment of Marginalized Groups in a Danish Health Promotion Program: A Document Evaluation Study

    Science.gov (United States)

    Kristiansen, Tine Mechlenborg; Bak, Carsten Kronborg

    2016-01-01

    Background Studies have found that marginalized groups living in deprived neighborhoods are less likely to participate in health programs compared to the majority of society. This study evaluates recruitment approaches conducted during a national government-funded project in 12 deprived neighborhoods across Denmark between 2010 and 2014. The aim of this study was to understand how recruitment approaches could promote participation in health programs within deprived neighborhoods to reach marginalized groups. Method Documents from all 12 of the included municipalities were collected to conduct a document evaluation. The collected documents consisted of 1,500 pages of written material with 12 project descriptions, three midterm and 10 final evaluations. The collected data were analyzed through a qualitative content analysis. Results The results are based on the fact that only 10 municipalities have developed evaluations related to recruitment, and only three evaluations provided a description of which marginalized groups were recruited. Challenges related to recruitment consist of difficulties involving the target group, including general distrust, language barriers and a lack of ability to cope with new situations and strangers. Additional geographical challenges emerged, especially in rural areas. Positive experiences with recruitment approaches were mainly related to relationship building and trust building, especially through face-to-face contact and the project employees’ presence in the neighborhood. Additionally, adjusting some of the interventions and the recruitment strategy increased participation. Conclusion This study found that relation and trust between the residents and the project employees is an important factor in the recruitment of marginalized groups in deprived neighborhoods as well as adjusting the health interventions or recruitment strategy to the target groups. In future research, it is necessary to examine which recruitment approaches are

  20. U.S. -- EC fuel cycle study: Background document to the approach and issues

    Energy Technology Data Exchange (ETDEWEB)

    Cantor, Robin; Russell, Lee; Krupnick, Alan; Smith, Hilary; Schaffhauser, Jr., A.; Barnthouse, Larry; Cada, Glen; Kroodsma, Roger; Turner, Robb; Easterly, Clay; Jones, Troyce; Burtraw, Dallas; Harrington, Winston; Freeman, A. Myrick

    1992-11-01

    In February 1991, DOE and the Commission of the European Communities (EC), signed a joint statement regarding the external costs of fuel cycles. This 18-month agreement committed their respective organizations to develop a comparative analytical methodology and to develop the best range of estimates of external costs from secondary sources'' for eight fuel cycles and four conservation options. In our study, a fuel cycle is defined as the series of physical and chemical processes and activities that are required to generate electricity from a specific fuel or resource. This foundation phase of the study is primarily limited to developing and demonstrating methods for estimating impacts and their monetized value, what we term damages'' or benefits,'' leaving aside the extent to which such damages have been internalized. However, Appendix C provides the conceptual framework for evaluating the extent of internalization. This report is a background document to introduce the study approach and to discuss the major conceptual and practical issues entailed by the incremental damage problem. As a background document, the report seeks to communicate an overview of the study and the important methodological choices that were made to conduct the research. In successive sections of the report, the methodological tools used in the study are discussed; the ecological and health impacts are reviewed using the coal fuel cycle as a reference case; and, in the final chapter, the methods for valuing impacts are detailed.

  1. AN EMPIRICAL STUDY OF CURRENT RATIO

    Directory of Open Access Journals (Sweden)

    Atanas Delev

    2014-10-01

    Full Text Available This work aims to address problems of liquidity and in particular the values and factors that influenced the values of the coefficient of total liquidity sixty Bulgarian public companies for the period 2013 - 2007 year. In the analysis it was found that some businesses fail to achieve favorable values of the ratio between current assets and current liabilities. It was found that plants have a low level of total liquidity, which can create problems in repayment of short-term liabilities. It can be seen that there are companies with very high liquidity, which is not so good phenomenon, ie the retention of a high level of resources required. Businesses should conduct a thorough analysis and implement appropriate measures to correct adverse changes. The financial management of the companies surveyed had worked towards improving the state of the enterprise, thereby seeking to reduce liquidity risk.

  2. Binarization of Document Image

    Directory of Open Access Journals (Sweden)

    G.silpalatha

    2016-05-01

    Full Text Available Documents Image Binarization is performed in the preprocessing stage for document analysis and it aims to segment the foreground text from the document background. A fast and accurate document image binarization technique is important for the ensuing document image processing tasks such as optical character recognition (OCR. Though document image binarization has been studied for many years, the thresholding of degraded document images is still an unsolved problem due to the high inter/intra variation between the text stroke and the document background across different document images. The handwritten text within the degraded documents often shows a certain amount of variation in terms of the stroke width, stroke brightness, stroke connection, and document background. In addition, historical documents are often degraded by the bleed. Documents are often degraded by different types of imaging artifact. These different types of document degradations tend to induce the document thresholding error and make degraded document image binarization a big challenge to most state-of-the-art techniques. The proposed method is simple, robust and capable of handling different types of degraded document images with minimum parameter tuning. It makes use of the adaptive image contrast that combines the local image contrast and the local image gradient adaptively and therefore is tolerant to the text and background variation caused by different types of document degradations. In particular, the proposed technique addresses the over-normalization problem of the local maximum minimum algorithm. At the same time, the parameters used in the algorithm can be adaptively estimated

  3. A cost-benefit analysis of document management strategies used at a financial institution in Zimbabwe: A case study

    OpenAIRE

    Rodreck David; Patrick Ngulube; Adock Dube

    2013-01-01

    Background: Choosing a cost-effective document management approach has become a priority to many organisations, especially in view of the rapidly changing technological environment in which information is being created and managed. A literature survey indicated that document management strategies have the potential to provide some substantial cost-saving benefits if they are used judiciously.Objectives: This study investigated a commercial bank’s document management approaches in a bid to asc...

  4. Integrated Management Systems and Workflow-Based Electronic Document Management: An Empirical Study

    DEFF Research Database (Denmark)

    Pho, Hang Thu; Tambo, Torben

    2014-01-01

    the interrelation between EDMS and IMS in order to suggest a best practice. Design/methodology/approach: This article methodologically based upon a qualitative, interpretivistic, longitudinal empirical study in a wind turbine factory. Findings and Originality/value: IMS improvement and effectiveness has been...... a stronger perspective of the technological limitations and potentials of basing IMS on EDMS. Practical implications: IMS are complex systems involving a large number of administrative functions. EDMS provides a formal representation with automation potentials both heightening and securing document...

  5. A Comparative Study on Different Types of Approaches to Bengali document Categorization

    OpenAIRE

    Islam, Md. Saiful; Jubayer, Fazla Elahi Md; Ahmed, Syed Ikhtiar

    2017-01-01

    Document categorization is a technique where the category of a document is determined. In this paper three well-known supervised learning techniques which are Support Vector Machine(SVM), Na\\"ive Bayes(NB) and Stochastic Gradient Descent(SGD) compared for Bengali document categorization. Besides classifier, classification also depends on how feature is selected from dataset. For analyzing those classifier performances on predicting a document against twelve categories several feature selectio...

  6. The ambiguity of ethnicity as risk factor of vitamin D deficiency - A case study of Danish vitamin D policy documents

    DEFF Research Database (Denmark)

    Mygind, Anna; Traulsen, Janine Morgall; Nørgaard, Lotte Stig;

    2011-01-01

    Objectives: To explore how ethnic minorities at risk of vitamin D deficiency are constructed in Danish policy documents (current as of April 2009), regarding vitamin D supplementation. Methods: Ten policy documents were analysed through content analysis, focusing on definitions and explanations...... are constructed very differently in Danish policies current as of April 2009. A more precise definition of ethnic minorities in policies and research may be helpful in seeking to identify which ethnic minorities are and are not at risk of vitamin D deficiency....

  7. Pediatric eMental healthcare technologies: a systematic review of implementation foci in research studies, and government and organizational documents.

    Science.gov (United States)

    Gehring, Nicole D; McGrath, Patrick; Wozney, Lori; Soleimani, Amir; Bennett, Kathryn; Hartling, Lisa; Huguet, Anna; Dyson, Michele P; Newton, Amanda S

    2017-06-21

    Researchers, healthcare planners, and policymakers convey a sense of urgency in using eMental healthcare technologies to improve pediatric mental healthcare availability and access. Yet, different stakeholders may focus on different aspects of implementation. We conducted a systematic review to identify implementation foci in research studies and government/organizational documents for eMental healthcare technologies for pediatric mental healthcare. A search of eleven electronic databases and grey literature was conducted. We included research studies and documents from organization and government websites if the focus included eMental healthcare technology for children/adolescents (0-18 years), and implementation was studied and reported (research studies) or goals/recommendations regarding implementation were made (documents). We assessed study quality using the Mixed Methods Appraisal Tool and document quality using the Appraisal of Guidelines for Research & Evaluation II. Implementation information was grouped according to Proctor and colleagues' implementation outcomes-acceptability, adoption, appropriateness, cost, feasibility, fidelity, penetration, and sustainability-and grouped separately for studies and documents. Twenty research studies and nine government/organizational documents met eligibility criteria. These articles represented implementation of eMental healthcare technologies in the USA (14 studies), United Kingdom (2 documents, 3 studies), Canada (2 documents, 1 study), Australia (4 documents, 1 study), New Zealand (1 study), and the Netherlands (1 document). The quality of research studies was excellent (n = 11), good (n = 6), and poor (n = 1). These eMental health studies focused on the acceptability (70%, n = 14) and appropriateness (50%, n = 10) of eMental healthcare technologies to users and mental healthcare professionals. The quality of government and organizational documents was high (n = 2), medium (n = 6

  8. An Exploratory Study of Word-Scale Graphics in Data-Rich Text Documents.

    Science.gov (United States)

    Goffin, Pascal; Boy, Jeremy; Willett, Wesley; Isenberg, Petra

    2017-10-01

    We contribute an investigation of the design and function of word-scale graphics and visualizations embedded in text documents. Word-scale graphics include both data-driven representations such as word-scale visualizations and sparklines, and non-data-driven visual marks. Their design, function, and use has so far received little research attention. We present the results of an open ended exploratory study with nine graphic designers. The study resulted in a rich collection of different types of graphics, data provenance, and relationships between text, graphics, and data. Based on this corpus, we present a systematic overview of word-scale graphic designs, and examine how designers used them. We also discuss the designers' goals in creating their graphics, and characterize how they used word-scale graphics to visualize data, add emphasis, and create alternative narratives. Building on these examples, we discuss implications for the design of authoring tools for word-scale graphics and visualizations, and explore how new authoring environments could make it easier for designers to integrate them into documents.

  9. D Documentation of a Historical Monument Using Terrestrial Laser Scanning Case Study: Byzantine Water Cistern, Istanbul

    Science.gov (United States)

    Temizer, T.; Nemli, G.; Ekizce, E.; Ekizce, A.; Demir, S.; Bayram, B.; Askin, F. H.; Cobanoglu, A. V.; Yilmaz, H. F.

    2013-07-01

    3D modelling of architectural structures for monitoring, conservation and restoration alterations in heritage sites has special challenges for data acquisition and processing. The accuracy of created 3D model is very important. In general, because of the complexity of the structures, 3D modelling can be time consuming and may include some difficulties. 3D terrestrial laser scanning technique is a reliable and advantageous method for reconstruction and conservation of monuments. This technique is commonly acknowledged due to its accuracy, speed and flexibility. Terrestrial laser scanners can be used for documentation of the cultural heritage for the future. But it is also important to understand the capabilities and right conditions of use and limitations of this technology. Istanbul is a rich city with cultural monuments, buildings and cultural heritage. The presented study consists of documentation of a Byzantine water cistern situated underground the court of Sarnicli Han building. The cistern which represents a very good living example of its period has been modelled in 3D by using terrestrial laser scanning technology and the accuracy assessment of this modelling is examined.

  10. Comparative Study of NoSQL Document, Column Store Databases and Evaluation of Cassandra

    Directory of Open Access Journals (Sweden)

    Manoj V

    2014-08-01

    Full Text Available In the last decade, rapid growth in mobile applicat ions, web technologies, social media generating unstructured data has led to the advent of various nosql data stores. Demands of web scale are in increasing trend everyday and nosql databases are evolving to meet up with stern big data requirement s. The purpose of this paper is to explore nosql techn ologies and present a comparative study of document and column store nosql databases such as cassandra, MongoDB and Hbase in various attributes of relational and distributed database system principl es. Detailed study and analysis of architecture and internal working cassandra, Mongo DB and HBase is d one theoretically and core concepts are depicted. This paper also presents evaluation of cassandra fo r an industry specific use case and results are published.

  11. Estudio del Sistema de Información y Documental en la Empresa FarmaCuba (Study of the Information and Documentation System in Farmacuba Company

    Directory of Open Access Journals (Sweden)

    Claudia Fernández Rodríguez

    2015-07-01

    Full Text Available RESUMEN En la actualidad la información es considerada como un recurso estratégico de gran importancia, por lo que su gestión resulta un elemento vital para las organizaciones modernas. Esta investigación se basó en el estudio de la Gestión de Información en Farmacuba. Los diferentes métodos y técnicas de investigación empleados permitieron la realización del diagnóstico de la Gestión de Información, recursos tecnológicos y humanos lo que contribuyó a la organización del trabajo. Se logró la incorporación de nuevas aplicaciones para la Gestión Documental y como resultado se pudo ofrecer una guía metodológica que permita su aplicación a toda la empresa. ABSTRACT Nowadays, information is considered an important strategic resource; therefore, its management becomes a vital element for modern organizations life. This investigation was based on the study of Information Management of Farmacuba. The application of different methods and techniques leads to the diagnosis of Information Management and of technological and human resources, this contributes to work planning. It was procured the implementation of new applications for Documental Management and it resulting in a methodological guide intended to be applied in the whole enterprise.

  12. Current Research on Chinese Students Studying Abroad

    Science.gov (United States)

    Henze, Jurgen; Zhu, Jiani

    2012-01-01

    As a result of China's growing participation and importance in the process of internationalization and globalization a continuously rising number of Chinese students has gone abroad for further study. By the end of the last decade the number of Chinese students abroad made up the largest group of international students in the USA (surpassing those…

  13. Current Research on Chinese Students Studying Abroad

    Science.gov (United States)

    Henze, Jurgen; Zhu, Jiani

    2012-01-01

    As a result of China's growing participation and importance in the process of internationalization and globalization a continuously rising number of Chinese students has gone abroad for further study. By the end of the last decade the number of Chinese students abroad made up the largest group of international students in the USA (surpassing those…

  14. House officer procedure documentation using a personal digital assistant: a longitudinal study

    Directory of Open Access Journals (Sweden)

    Lane David R

    2006-01-01

    Full Text Available Abstract Background Personal Digital Assistants (PDAs have been integrated into daily practice for many emergency physicians and house officers. Few objective data exist that quantify the effect of PDAs on documentation. The objective of this study was to determine whether use of a PDA would improve emergency medicine house officer documentation of procedures and patient resuscitations. Methods Twelve first-year Emergency Medicine (EM residents were provided a Palm V (Palm, Inc., Santa Clara, California, USA PDA. A customizable patient procedure and encounter program was constructed and loaded into each PDA. Residents were instructed to enter information on patients who had any of 20 procedures performed, were deemed clinically unstable, or on whom follow-up was obtained. These data were downloaded to the residency coordinator's desktop computer on a weekly basis for 36 months. The mean number of procedures and encounters performed per resident over a three year period were then compared with those of 12 historical controls from a previous residency class that had recorded the same information using a handwritten card system for 36 months. Means of both groups were compared a two-tailed Student's t test with a Bonferroni correction for multiple comparisons. One hundred randomly selected entries from both the PDA and handwritten groups were reviewed for completeness. Another group of 11 residents who had used both handwritten and PDA procedure logs for one year each were asked to complete a questionnaire regarding their satisfaction with the PDA system. Results Mean documentation of three procedures significantly increased in the PDA vs handwritten groups: conscious sedation 24.0 vs 0.03 (p = 0.001; thoracentesis 3.0 vs 0.0 (p = 0.001; and ED ultrasound 24.5 vs. 0.0 (p = 0.001. In the handwritten cohort, only the number of cardioversions/defibrillations (26.5 vs 11.5 was statistically increased (p = 0.001. Of the PDA entries, 100% were entered

  15. Data and Primary Source Documents for Social Studies Classrooms from the Federal Reserve Bank of St. Louis

    Science.gov (United States)

    Suiter, Mary C.; Stierholz, Katrina L.

    2011-01-01

    Data and primary source documents are important for understanding past and current events. The Federal Reserve Bank of St. Louis has committed itself to the collection and illumination of economic data and historical information for classroom teachers and researchers. The Federal Reserve Bank of St. Louis provides a number of services--including…

  16. Current studies on myofascial pain syndrome.

    Science.gov (United States)

    Kuan, Ta-Shen

    2009-10-01

    Recent studies have clarified the nature of myofascial trigger points (MTrPs). In an MTrP region, multiple hyperirritable loci can be found. The sensory components of the MTrP locus are sensitized nociceptors that are responsible for pain, referred pain, and local twitch responses. The motor components are dysfunctional endplates that are responsible for taut band formation as a result of excessive acetylcholine (ACh) leakage. The concentrations of pain- and inflammation-related substances are increased in the MTrP region. It has been hypothesized that excessive ACh release, sarcomere shortening, and release of sensitizing substances are three essential features that relate to one another in a positive feedback cycle. This MTrP circuit is the connection among spinal sensory (dorsal horn) neurons responsible for the MTrP phenomena. Recent studies suggest that measurement of biochemicals associated with pain and inflammation in the MTrP region, the sonographic study of MTrPs, and the magnetic resonance elastography for taut band image are potential tools for the diagnosis of MTrPs. Many methods have been used to treat myofascial pain, including laser therapy, shockwave therapy, and botulinum toxin type A injection.

  17. Tobin Tax: Arguments and Current Derivative Studies

    Directory of Open Access Journals (Sweden)

    Ozekicioglu Seda

    2015-04-01

    Full Text Available Tobin Tax and its derivative applications have started to be discussed again in many platforms as the issue regarding taxation of short-term capital movements has become an agenda among international communities such as European Union (EU and G20 since the beginning of 2000s. In this study, Tobin Tax, which is the first significant step towards taxation of foreign currency transactions, has been discussed theoretically and considering its possible effects on application. Also, in this context, the initiatives of countries such as USA, Belgium, France and Austria regarding international implementation of Tobin Tax and its derivatives are being evaluated. The intended use of the taxes, determination of transactions exempt from tax and international cooperation in the implementation of taxation are possible problems that can be faced regarding Tobin Tax. In this study the conclusion, which the effects of Tobin Tax in developing and developed countries will be different but imposing such tax regarding cyclic balance of the world economy will be a positive improvement, has been reached.

  18. Ocular biomechanics study: current state and perspectives

    Directory of Open Access Journals (Sweden)

    S. Yu. Petrov

    2015-03-01

    Full Text Available Despite the fact that the eye represents a challenge for biomechanical research due to its size, over the last two decades, much data on ocular biomechanics were accumulated. Scleral and lamina cribrosa biomechanics contribute to our understanding of myopia and open-angle glaucoma; iris and trabecular meshwork biomechanics to that of angle-closure glaucoma; vitreous biomechanics to that of retinal detachment and ocular drug delivery; corneal biomechanics to that of keratoconus; and lens capsule biomechanics to that of cataract. This paper offers a general overview of recent advances in corneal, scleral, crystalline lens, and lamina cribrosa biomechanics and summarizes the results of experimental and clinical studies. Ocular biomechanics abnormalities affect etiology of many eye diseases. Ocular biomechanics plays an important role in the development of novel diagnostic methods, therapeutic and surgical procedures. Corneal biomechanics impacts etiology and pathogenesis of keratoconus as well as tonometry accuracy and explains corneal refractive surgery effect. Scleral biomechanics is associated with IOP and progressive myopia. Accommodative apparatus (ciliary body and crystalline lens is an important anatomic physiological structure. Recent studies uncovered the causes of agerelated loss of accommodation as a result of lens involution. Optic nerve head abnormalities due to IOP fluctuations are the key factor of glaucomatous neuropathy. They are directly associated with ocular biomechanics as well.

  19. Ocular biomechanics study: current state and perspectives

    Directory of Open Access Journals (Sweden)

    S. Yu. Petrov

    2015-01-01

    Full Text Available Despite the fact that the eye represents a challenge for biomechanical research due to its size, over the last two decades, much data on ocular biomechanics were accumulated. Scleral and lamina cribrosa biomechanics contribute to our understanding of myopia and open-angle glaucoma; iris and trabecular meshwork biomechanics to that of angle-closure glaucoma; vitreous biomechanics to that of retinal detachment and ocular drug delivery; corneal biomechanics to that of keratoconus; and lens capsule biomechanics to that of cataract. This paper offers a general overview of recent advances in corneal, scleral, crystalline lens, and lamina cribrosa biomechanics and summarizes the results of experimental and clinical studies. Ocular biomechanics abnormalities affect etiology of many eye diseases. Ocular biomechanics plays an important role in the development of novel diagnostic methods, therapeutic and surgical procedures. Corneal biomechanics impacts etiology and pathogenesis of keratoconus as well as tonometry accuracy and explains corneal refractive surgery effect. Scleral biomechanics is associated with IOP and progressive myopia. Accommodative apparatus (ciliary body and crystalline lens is an important anatomic physiological structure. Recent studies uncovered the causes of agerelated loss of accommodation as a result of lens involution. Optic nerve head abnormalities due to IOP fluctuations are the key factor of glaucomatous neuropathy. They are directly associated with ocular biomechanics as well.

  20. Alignment of Configuration and Documentation for Highly Engineered Complex Product Configuration Systems: a Demonstration from a Case Study

    DEFF Research Database (Denmark)

    Shafiee, Sara; Kristjansdottir, Katrin; Hvam, Lars

    2015-01-01

    Adequate documentation is critical for successful implementation, maintenance and further developments of product configuration system (PCS) specially in companies making complex and highly engineered products. This article is based on experience of modelling and utilizing a PCS from an Engineer......-To-Order (ETO), where the main focus is on the challenges concerned with the documentation of the PCS, both in the development and production phase. Aligning the development of the PCS with an automatic documentation system creates value. Using the suggested method for documentation facilitates the following...... activities: (1) iterative testing of the system during the development, (2) communication with domain experts, (3) documentation and maintenance, and finally (4) updates without spending a lot of time and resources. This article is supplemented with a case study from an ETO company where the method...

  1. Alignment of Configuration and Documentation for Highly Engineered Complex Product Configuration Systems: a Demonstration from a Case Study

    DEFF Research Database (Denmark)

    Shafiee, Sara; Kristjansdottir, Katrin; Hvam, Lars

    2015-01-01

    Adequate documentation is critical for successful implementation, maintenance and further developments of product configuration system (PCS) specially in companies making complex and highly engineered products. This article is based on experience of modelling and utilizing a PCS from an Engineer......-To-Order (ETO), where the main focus is on the challenges concerned with the documentation of the PCS, both in the development and production phase. Aligning the development of the PCS with an automatic documentation system creates value. Using the suggested method for documentation facilitates the following...... activities: (1) iterative testing of the system during the development, (2) communication with domain experts, (3) documentation and maintenance, and finally (4) updates without spending a lot of time and resources. This article is supplemented with a case study from an ETO company where the method...

  2. Study of high current commutation by explosive switch

    Science.gov (United States)

    Usuba, S.; Kakudate, Y.; Yoshida, M.; Fujiwara, S.; Miyamoto, M.; Morita, T.; Kubota, A.; den, M.

    1993-01-01

    The study presents the basic experimental data obtained with a large current opening switch for current commutation using explosives. It is shown that currents up to a maximum of 40 kA can be completely interrupted within 30 microsec. The mechanism of current interruption using a thin conductor plate and methods of measuring interrupting current with a pickup coil and taking photographs with a high-speed camera (one frame per microsec) are discussed.

  3. (MetaTheoretical gateways in studies on assessment and documentation in preschool – a research review with a Scandinavian focus

    Directory of Open Access Journals (Sweden)

    Ann-Christine Vallberg Roth

    2017-02-01

    Full Text Available  The purpose of this article is to describe and collate search results and analysis of research with a focus on (metatheoretical gateways in assessment and documentation in Scandinavian preschools between 2006 and 2014, supplemented by delimited international research mainly from 2013-2014. The intention is also to highlight what the research indicates about assessment competence in relation to the (metatheoretical gateways.  The final search results include 153 national and international studies from sources including the Nordic Base of Early Childhood Education and Care (NB-ECEC, 2006-2012. The results indicate that research into assessment in preschool is still a relatively young and undeveloped field, while the field of documentation, and pedagogical documentation in particular, has a significantly higher standing. As more and more different forms of assessment and documentation assume their place in preschools, it becomes increasingly important to gain knowledge and awareness of the potential benefits, limitations and consequences of various forms and practices for assessment and documentation. Theoretical gateways vary, as do the forms of assessment and documentation used. The analysis indicates that assessment competence can include professional assessment based on a variety of scientific grounds. Regarding the expanded documentation and evaluation task and the preschool’s complex assessment and documentation practices, there is a need for both expanded research and expanded competence, which can focus on a multi-voiced assessment competence. 

  4. Multimodal indexing of digital audio-visual documents: A case study for cultural heritage data

    NARCIS (Netherlands)

    Carmichael, J.; Larson, M.; Marlow, J.; Newman, E.; Clough, P.; Oomen, J.; Sav, S.

    2008-01-01

    This paper describes a multimedia multimodal information access sub-system (MIAS) for digital audio-visual documents, typically presented in streaming media format. The system is designed to provide both professional and general users with entry points into video documents that are relevant to their

  5. Design researchers’ documentational genesis in a study on equivalence of algebraic expressions

    NARCIS (Netherlands)

    Kieran, C.; Boileau, A.; Tanguay, D.; Drijvers, P.H.M.

    2013-01-01

    While documentation work is at the core of teachers’ professional activity and professional development, this article argues for and illustrates the way in which documentation work is also central to the professional activity of design researchers. It has the double aim of contributing both to the d

  6. A case study in modeling company policy documents as a source of requirements

    Energy Technology Data Exchange (ETDEWEB)

    CRUMPTON,KATHLEEN MARIE; GONZALES,REGINA M.; TRAUTH,SHARON L.

    2000-04-11

    This paper describes an approach that was developed to produce structured models that graphically reflect the requirements contained within a text document. The document used in this research is a draft policy document governing business in a research and development environment. In this paper, the authors present a basic understanding of why this approach is needed, the techniques developed, lessons learned during modeling and analysis, and recommendations for future investigation. The modeling method applied on the policy document was developed as an extension to entity relationship (ER) diagrams, which built in some structural information typically associated with object-oriented techniques. This approach afforded some structure as an analysis tool, while remaining flexible enough to be used with the text document. It provided a visual representation that allowed further analysis and layering of the model to be done.

  7. OPAC AS DOCUMENT RETRIEVAL TOOL: A CASE STUDY OF THE UNIVERSITY OF KASHMIR

    Directory of Open Access Journals (Sweden)

    Uzma Qadri, Research Scholar,

    2012-01-01

    Full Text Available The application of the information and communication technology has changed the entireenvironment of the library including cataloguing. Today, a number of libraries are providingOnline Public Access Cataloguing service to their users to find out their documents and theAllama Iqbal Library, University of Kashmir isn’t an exception. The main purpose of the study isto measure the faculty wise use of OPAC by the P G students of University of Kashmir. Toaccomplish the purpose of the study, survey method was adopted and questionnaire was used asdata collection tool. The questionnaire was distributed among 260 students selecting 10 students from each department in the month of May 2012. However, only 241 students returned the filled questionnaire with response rate of 92.69 %. The results revealed that 60% of the respondents use OPAC to search the library collection whereas 40% don’t use it at all. The students who use OPAC cite many features like time saving; fast response; remote access etc. and the students don’t use OPAC mostly due to awareness problem. This study found that most of the student learn to operate OPAC from themselves followed by friends/colleagues and library staff. The students search the library material mostly through subject, author and title approach. At the end, the fruitful suggestions are provided for greater use of OPAC.

  8. Enriching software architecture documentation

    NARCIS (Netherlands)

    Jansen, Anton; Avgeriou, Paris; Ven, Jan Salvador van der

    2009-01-01

    The effective documentation of Architectural Knowledge (AK) is one of the key factors in leveraging the paradigm shift toward sharing and reusing AK. However, current documentation approaches have severe shortcomings in capturing the knowledge of large and complex systems and subsequently facilitati

  9. Conservation-Restoration paradigm shift after disaster: the Graphic Documents case study

    Directory of Open Access Journals (Sweden)

    Maria da Conceição Lopes Casanova

    2017-01-01

    Full Text Available With this paper we draw attention to the role of the disaster, leading to profound changes, to the paradigm shift in the intervention of conservation and restoration of graphic documents, based on the study of case studies from the two main disaster types affecting paper works: the flood and fire. As examples we present the flooding of Florence in 1966, which reached the Biblioteca Nazionale Centrale di Firenze and precipitated a shift, breaking with the mimetic restoration, and the fire of the National Personal Records Center, in 1973, which allowed a new demand to non-invasive methods for information retrieval, through the development of preventive methods and the application of digital restoration techniques in the 21st century. In parallel, are placed two cases in Portugal: the great flood, in 1967, in the region of Lisbon, which affected the Calouste Gulbenkian collections, and the fire of the Escola Politécnica, in 1978, which destroyed part of the Arquivo Histórico do Museu Bocage.

  10. NCDC Archive Documentation Manuals

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Climatic Data Center Tape Deck Documentation library is a collection of over 400 manuals describing NCDC's digital holdings (both historic and current)....

  11. Documentation of time expenditures of clinical dietitians: results of a statewide time study in Texas.

    Science.gov (United States)

    Shanklin, C W; Hernandez, H N; Gould, R M; Gorman, M A

    1988-01-01

    The purpose of this study was to establish a profile of the amount of time expended by clinical dietitians in providing nutrition services. One hundred twenty-seven dietitians in 49 hospitals in Texas collected time data according to nutrition care activity, diet order classification, care level, and diagnosis. Frequency, mean time, standard deviation, and percentage of time were computed for each of the variables. Data were analyzed to ascertain relationships among the variables. The dietitians expended 50.7% of their time performing client-related activities, 9.8% in administrative/managerial functions, 1.0% in professional activities, 5.1% in non-professional activities, 14.0% in delay activities, and 19.5% in transit time. The diet order classification that required the largest amount of the dietitians' time according to selected components of the nutrition care process was the calorie-controlled diabetic diet. Among the four nutrition care levels, dietitians expended the greatest percentages of time providing services for patients requiring intermediate (35.4%) and advanced intermediate care (30.4%). Dietitians expended more time providing client-related activities to patients diagnosed with diseases and disorders of the endocrine and excretory systems than to other patients. Mean times provide the clinical manager with documentation for determining staffing needs and costs of services.

  12. Cost-of-illness studies : a review of current methods.

    Science.gov (United States)

    Akobundu, Ebere; Ju, Jing; Blatt, Lisa; Mullins, C Daniel

    2006-01-01

    The number of cost-of-illness (COI) studies has expanded considerably over time. One outcome of this growth is that the reported COI estimates are inconsistent across studies, thereby raising concerns over the validity of the estimates and methods. Several factors have been identified in the literature as reasons for the observed variation in COI estimates. To date, the variation in the methods used to calculate costs has not been examined in great detail even though the variations in methods are a major driver of variation in COI estimates. The objective of this review was to document the variation in the methodologies employed in COI studies and to highlight the benefits and limitations of these methods. The review of COI studies was implemented following a four-step procedure: (i) a structured literature search of MEDLINE, JSTOR and EconLit; (ii) a review of abstracts using pre-defined inclusion and exclusion criteria; (iii) a full-text review using pre-defined inclusion and exclusion criteria; and (iv) classification of articles according to the methods used to calculate costs. This review identified four COI estimation methods (Sum_All Medical, Sum_Diagnosis Specific, Matched Control and Regression) that were used in categorising articles. Also, six components of direct medical costs and five components of indirect/non-medical costs were identified and used in categorising articles.365 full-length articles were reflected in the current review following the structured literature search. The top five cost components were emergency room/inpatient hospital costs, outpatient physician costs, drug costs, productivity losses and laboratory costs. The dominant method, Sum_Diagnosis Specific, was a total costing approach that restricted the summation of medical expenditures to those related to a diagnosis of the disease of interest. There was considerable variation in the methods used within disease subcategories. In several disease subcategories (e.g. asthma, dementia

  13. The Study of Detecting Replicate Documents Using MD5 Hash Function

    Directory of Open Access Journals (Sweden)

    Pushpendra Singh Tomar

    2011-12-01

    Full Text Available A great deal of the Web is replicate or near- replicate content. Documents may be served in different formats: HTML, PDF, and Text for different audiences. Documents may get mirrored to avoid delays or to provide fault tolerance. Algorithms for detecting replicate documents are critical in applications where data is obtained from multiple sources. The removal of replicate documents is necessary, not only to reduce runtime, but also to improve search accuracy. Today, search engine crawlers are retrieving billions of unique URL’s, of which hundreds of millions are replicates of some form. Thus, quickly identifying replicate detection expedites indexing and searching. One vendor’s analysis of 1.2 billion URL’s resulted in 400 million exact replicates found with a MD5 hash. Reducing the collection sizes by tens of percentage point’s results in great savings in indexing time and a reduction in the amount of hardware required to support the system. Last and probably more significant, users benefit by eliminating replicate results. By efficiently presenting only unique documents, user satisfaction is likely to increase.

  14. The Study of Detecting Replicate Documents Using MD5 Hash Functio

    Directory of Open Access Journals (Sweden)

    Mr. Pushpendra Singh Tomar

    2011-09-01

    Full Text Available A great deal of the Web is replicate or near- replicate content. Documents may be served in different formats: HTML, PDF, and Text for different audiences. Documents may get mirrored to avoid delays or to provide fault tolerance. Algorithms for detecting replicate documents are critical in applications where data is obtained from multiple sources. The removal of replicate documents is necessary, not only to reduce runtime, but also to improve search accuracy. Today, search engine crawlers are retrieving billions of unique URL’s, of which hundreds of millions are replicates of some form. Thus, quickly identifying replicate detection expedites indexing and searching. One vendor’s analysis of 1.2 billion URL’s resulted in 400 million exact replicates found with a MD5 hash. Reducing the collection sizes by tens of percentage point’s results in great savings in indexing time and a reduction in the amount of hardware required to support the system. Last and probably more significant, users benefit by eliminating replicate results. By efficiently presenting only unique documents, user satisfaction is likely to increase.

  15. Maury Documentation

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Supporting documentation for the Maury Collection of marine observations. Includes explanations from Maury himself, as well as guides and descriptions by the U.S....

  16. Does Film Affect Learning Engagement?: Historical Inquiry and the Document-Based Question in a Middle School Social Studies Classroom

    Science.gov (United States)

    Paska, Lawrence M.

    2010-01-01

    This quasi-experimental study uses mixed methodologies to examine learning engagement on a social studies unit test based on primary and secondary sources (a "document-based question", or DBQ), to determine whether the use of film in a DBQ changes the nature of historical inquiry. The study was conducted in two Grade 7 classes taught by the same…

  17. Integrated Management Systems and Workflow-Based Electronic Document Management: An Empirical Study

    DEFF Research Database (Denmark)

    Pho, Hang Thu; Tambo, Torben

    2014-01-01

    Purpose: Many global organizations have aligned their strategy and operation via the ISO-based framework of integrated management system (IMS) that allows them to merge quality, environment, health and safety management systems. In such context, having a robust electronic document management system...... a stronger perspective of the technological limitations and potentials of basing IMS on EDMS. Practical implications: IMS are complex systems involving a large number of administrative functions. EDMS provides a formal representation with automation potentials both heightening and securing document...... (EDMS) is essential, especially at global enterprises where a large amount of documents generated by processes flows through different work cultures. However, there is no "one-size-fits-all" design for EDMS because it depends on organizations' needs, size and resource allocation. This article discusses...

  18. Theoretical studies of non inductive current drive in compact toroids

    NARCIS (Netherlands)

    Farengo, R; Lifschitz, AF; Caputi, KI; Arista, NR; Clemente, RA

    2002-01-01

    Three non inductive current drive methods that can be applied to compact toroids axe studied. The use of neutral beams to drive current in field reversed configurations and spheromaks is studied using a Monte Carlo code that includes a complete ionization package and follows the exact particle orbit

  19. The quality of paper-based versus electronic nursing care plan in Australian aged care homes: A documentation audit study.

    Science.gov (United States)

    Wang, Ning; Yu, Ping; Hailey, David

    2015-08-01

    The nursing care plan plays an essential role in supporting care provision in Australian aged care. The implementation of electronic systems in aged care homes was anticipated to improve documentation quality. Standardized nursing terminologies, developed to improve communication and advance the nursing profession, are not required in aged care practice. The language used by nurses in the nursing care plan and the effect of the electronic system on documentation quality in residential aged care need to be investigated. To describe documentation practice for the nursing care plan in Australian residential aged care homes and to compare the quantity and quality of documentation in paper-based and electronic nursing care plans. A nursing documentation audit was conducted in seven residential aged care homes in Australia. One hundred and eleven paper-based and 194 electronic nursing care plans, conveniently selected, were reviewed. The quantity of documentation in a care plan was determined by the number of phrases describing a resident problem and the number of goals and interventions. The quality of documentation was measured using 16 relevant questions in an instrument developed for the study. There was a tendency to omit 'nursing problem' or 'nursing diagnosis' in the nursing process by changing these terms (used in the paper-based care plan) to 'observation' in the electronic version. The electronic nursing care plan documented more signs and symptoms of resident problems and evaluation of care than the paper-based format (48.30 vs. 47.34 out of 60, Pquality score. The electronic care plan contained fewer problem or diagnosis statements, contributing factors and resident outcomes than the paper-based system (Pplan were weak in documenting measurable and concrete resident outcomes. The overall quality of documentation content for the nursing process was no better in the electronic system than in the paper-based system. Omission of the nursing problem or diagnosis

  20. Documentation of Cultural Heritages Using a GIS Based Information and Management System; Case Study of Safranbolu

    Science.gov (United States)

    Seker, D. Z.; Alkan, M.; Kutoglu, S. S.; Akcin, H.

    2010-12-01

    Documentation of the cultural heritage sites is extremely important for monitoring and preserves them from natural disasters and human made activities. Due to its very rich historical background from the first human settlements in Catalhoyuk and Alacahoyuk and civilizations such as Byzantine, Seljuk and Ottoman, there are lots of cultural heritage sites in Turkey. 3D modeling and recording of historical buildings using modern tools and techniques in several locations of Turkey have been conducted and still continuing. The nine cultural sites in Turkey are included in the protection list of UNESCO as cultural heritage and one of them is the township of Safranbolu, which is the one of the most outstanding example of the traditional Turkish Architecture and also unique itself in terms of conservation of the human settlement in their authentic environmental motif up till now. In this study outcomes and further studies of a research project related to study area which is supported by the Turkish National Research Center (TUBITAK) with the project number 106Y157, will be presented in details. The basic aim of the study is development a GIS based information and management system for the city of Safranbolu. All historical buildings which are registered are assigned with the database. 3D modeling some of the selected building among the buildings which are registered as historical monuments using different data comes from different sources similar to their original constructions were realized and then it will be distributed via internet by a web-based information system designed during the project. Also some of the buildings were evaluated using close range photogrammetric technique to obtain their façade reliefs, were also assigned with the database. Designed database consists of 3D models, locations, historical information, cadastral and land register data of the selected buildings together with the other data collected during the project related to buildings. Using this

  1. Codebook and documentation of the panel study 'Labour Market and Social Security' (PASS) : Datenreport wave 5

    OpenAIRE

    Berg, Marco; Cramer, Ralph; Dickmann, Christian; Gilberg, Reiner; Jesske, Birgit; Kleudgen, Martin; Bethmann, Arne; Fuchs, Benjamin; Trappmann, Mark; Wurdack, Anja

    2014-01-01

    "FDZ-Datenreporte (FDZ data reports) describe FDZ data in detail. As a result, this series of reports has a dual function: on the one hand, users of the reports can ascertain whether the data offered is suitable for their research task, on the other hand, the data can be used to prepare evaluations. This data report documents the data preparation of the fifth PASS wave and is based upon the fourth wave's data report. The present wave-specific Datenreport4 of wave 5 documents the wave-related ...

  2. Feasibility Study of Low-Cost Image-Based Heritage Documentation in Nepal

    Science.gov (United States)

    Dhonju, H. K.; Xiao, W.; Sarhosis, V.; Mills, J. P.; Wilkinson, S.; Wang, Z.; Thapa, L.; Panday, U. S.

    2017-02-01

    Cultural heritage structural documentation is of great importance in terms of historical preservation, tourism, educational and spiritual values. Cultural heritage across the world, and in Nepal in particular, is at risk from various natural hazards (e.g. earthquakes, flooding, rainfall etc), poor maintenance and preservation, and even human destruction. This paper evaluates the feasibility of low-cost photogrammetric modelling cultural heritage sites, and explores the practicality of using photogrammetry in Nepal. The full pipeline of 3D modelling for heritage documentation and conservation, including visualisation, reconstruction, and structure analysis, is proposed. In addition, crowdsourcing is discussed as a method of data collection of growing prominence.

  3. Documentation of best interest by intensivists: a retrospective study in an Ontario critical care unit

    Directory of Open Access Journals (Sweden)

    Scales Damon C

    2010-02-01

    Full Text Available Abstract Background Intensive care physicians often must rely on substitute decision makers to address all dimensions of the construct of "best interest" for incapable, critically ill patients. This task involves identifying prior wishes and to facilitate the substitute decision maker's understanding of the incapable patient's condition and their likely response to treatment. We sought to determine how well such discussions are documented in a typical intensive care unit. Methods Using a quality of communication instrument developed from a literature search and expert opinion, 2 investigators transcribed and analyzed 260 handwritten communications for 105 critically ill patients who died in the intensive care unit between January and June 2006. Cohen's kappa was calculated before analysis and then disagreements were resolved by consensus. We report results on a per-patient basis to represent documented communication as a process leading up to the time of death in the ICU. We report frequencies and percentages for discrete data, median (m and interquartile range (IQR for continuous data. Results Our cohort was elderly (m 72, IQR 58-81 years and had high APACHE II scores predictive of a high probability of death (m 28, IQR 23-36. Length of stay in the intensive care unit prior to death was short (m 2, IQR 1-5 days, and withdrawal of life support preceded death for more than half (n 57, 54%. Brain death criteria were present for 18 patients (17%. Although intensivists' communications were timely (median 17 h from admission to critical care, the person consenting on behalf of the incapable patient was explicitly documented for only 10% of patients. Life support strategies at the time of communication were noted in 45% of charts, and options for their future use were presented in 88%. Considerations relevant to determining the patient's best interest in relation to the treatment plan were not well documented. While explicit survival estimates were

  4. Categorization of COPD patients in Turkey via GOLD 2013 strategy document: ALPHABET study

    Directory of Open Access Journals (Sweden)

    Gunen H

    2015-11-01

    Full Text Available Hakan Gunen,1 Mehmet Yilmaz,2 Oguz Aktas,1 Pinar Ergun,3 Mediha Gonenc Ortakoylu,4 Atike Demir,5 Pelin Cetinkaya,6 Alev Gurgun,7 Muge Otlu,8 Aykut Cilli,9 Ufuk Yilmaz,5 Nurdan Kokturk,10 Ipek Candemir,3 Halil Ibrahim Yakar,1 Idilhan Ar,11 Aylin Konya111Department of Chest Diseases, Sureyyapasa Chest Diseases and Thoracic Surgery Training and Research Hospital, Istanbul, Turkey; 2Department of Chest Diseases, Safranbolu State Hospital, Karabuk, Turkey; 3Department of Chest Diseases, Ataturk Chest Diseases and Thoracic Surgery Training and Research Hospital, Ankara, Turkey; 4Department of Chest Diseases, Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, Istanbul, Turkey; 5Department of Chest Diseases, Dr Suat Seren Chest Diseases and Thoracic Surgery Training and Research Hospital, Izmir, Turkey; 6Department of Chest Diseases, Cukurova Dr Askim Tufekci State Hospital, Adana, Turkey; 7Department of Chest Diseases, Ege University Faculty of Medicine, Izmir, Turkey; 8Department of Chest Diseases, Bingol State Hospital, Bingol, Turkey; 9Department of Chest Diseases, Akdeniz University, Faculty of Medicine, Antalya, Turkey; 10Department of Chest Diseases, Gazi University Faculty of Medicine, Ankara, Turkey; 11Medical Department, Novartis Pharmaceuticals, Istanbul, TurkeyObjective: To determine distribution of COPD assessment categories and physicians’ adherence to Global Initiative for Chronic Obstructive Lung Disease (GOLD 2013 strategy in Turkish COPD patients.Methods: A total of 1,610 COPD patients (mean [standard deviation] age: 62.6 [9.9] years, 85.7% were males were included in this multicenter, non-interventional, cross-sectional study. Patients were categorized via GOLD 2013 strategy document. Consistency between reported and re-classified GOLD categories, and measures used for symptom evaluation and exacerbation was analyzed.Results: Overall, 41.1% of patients were assigned to GOLD A, while 13.2% were assigned to

  5. Study of Attrition Documentation at the U.S. Navy Recruit Training Command

    Science.gov (United States)

    2006-03-01

    personality disorder ; 7.6 million (3.6 percent) had antisocial personality disorder ; 6.5 million (3.1 percent) had schizoid ... Disorders Mental Retardation Paranoid Personality Disorder Narcissistic Personality Disorder Schizoid Personality Disorder Avoidant Personality ...documenting attrition. The specific reasons for psychiatric attrition include the following: Personality Disorder , Adjustment

  6. New York University: Documentation of the Teachers for a New Era Learning Network. Case Study

    Science.gov (United States)

    Academy for Educational Development, 2012

    2012-01-01

    The Academy for Educational Development (AED) sent a research team to New York University (NYU) on December 8-9, 2008 to conduct interviews with individuals who play important roles in the university's teacher preparation program. These interviews, along with additional documentation provided by NYU and identified by the AED research team, provide…

  7. Western Kentucky University: Documentation of the Teachers for a New Era Learning Network. Case Study

    Science.gov (United States)

    Academy for Educational Development, 2012

    2012-01-01

    The Academy for Educational Development (AED) sent a research team to Western Kentucky University (WKU) on June 19-20, 2008 to conduct interviews with individuals who play important roles in the university's teacher preparation program (see Appendix A). These interviews, along with additional documentation provided by WKU and identified by the AED…

  8. Academics' Reflections on the Use of ePortfolio Documentation of Pedagogical Skills: A Pilot Study

    Science.gov (United States)

    Sjogren, Elaine; Ragnemalm, Eva L.; Tingstrom, Pia; Uhlin, Lars; Abrandt Dahlgren, Madeleine

    2012-01-01

    Evaluation of university teachers' performativity has become a common feature of university policies. The Swedish Higher Education Ordinance states that equal attention should be paid to pedagogical skills and research skills when appointing academic staff. Hence, the definition and documentation of pedagogical skills have become increasingly…

  9. The Temptation of Documentation: Potential and Challenges of Videographic Documentation and Interpretation. A Case-Study from a Civic Education Research Project in Germany

    Science.gov (United States)

    Winckler, Marie

    2014-01-01

    Insights into the civic education classroom can be gained through "videographic documentation". Videographic material offers, as I argue in this article, great possibilities: Through a "reconstructive approach" insights into dimensions of civic education such as spatial organisation, symbolic representation and non-verbal…

  10. An observational study of the accuracy and completeness of an anesthesia information management system: recommendations for documentation system changes.

    Science.gov (United States)

    Wilbanks, Bryan A; Moss, Jacqueline A; Berner, Eta S

    2013-08-01

    Anesthesia information management systems must often be tailored to fit the environment in which they are implemented. Extensive customization necessitates that systems be analyzed for both accuracy and completeness of documentation design to ensure that the final record is a true representation of practice. The purpose of this study was to determine the accuracy of a recently installed system in the capture of key perianesthesia data. This study used an observational design and was conducted using a convenience sample of nurse anesthetists. Observational data of the nurse anesthetists'delivery of anesthesia care were collected using a touch-screen tablet computer utilizing an Access database customized observational data collection tool. A questionnaire was also administered to these nurse anesthetists to assess perceived accuracy, completeness, and satisfaction with the electronic documentation system. The major sources of data not documented in the system were anesthesiologist presence (20%) and placement of intravenous lines (20%). The major sources of inaccuracies in documentation were gas flow rates (45%), medication administration times (30%), and documentation of neuromuscular function testing (20%)-all of the sources of inaccuracies were related to the use of charting templates that were not altered to reflect the actual interventions performed.

  11. a Case Study in Documentation Production as Learning Tools Benefitting Multiple Stakeholders

    Science.gov (United States)

    Truesdale, T. J.; Hierlihy, B.; Jouan, P.

    2017-08-01

    The Fondation Strutt Foundation has taken on the conservation planning of the Strutt House as part of a P3 collaborative effort with the National Capital Commission (NCC). This paper will address three of the primary documents/data sets (documentary methodologies) being used on/for the Strutt House project. The Strutt House is a Recognized Federal Heritage Building and a significant example of Canadian modernist architecture. Stakeholder is a term often used in Architectural Projects reflecting an economic interest in success of the project. In conservation projects the stakeholder generally reflects social, cultural and/or economic interests in a given project. The Strutt House project has benefitted from stakeholders that have all been interested in the above, as well as the education of our future conservationists. The Strutt house was purchased from the architect's daughter in 2010, and as part of the acquisition, a Heritage Structure Report was commissioned and produced by PTAH Consultants Inc., Architects. The report forms the first of the primary referenced documents of this paper, including: a comprehensive photographic record of existing conditions; and, a building simulation model of the house `as designed/built'. This HSR and the accompanying data/documents have been adopted as the basis of an evolving document in the development of the Conservation Plan including: additional heritage surveys and technologies; traditional drawings, photographic and video records; and, a series of workshops on the structural stabilization efforts, thermography scans, and smoke/blow-door (air pressure) testing. In 2016, Pierre Jouan, a Master's thesis student from KU Leuvan, working with the Carleton University CIMS lab under the direction of Professor Mario Santana, and the FSF completed a 3-D scanning and photogrammetry workshop on the Strutt House and created a building information model (BIM model) from the collected data. The three primary documentation processes

  12. A CASE STUDY IN DOCUMENTATION PRODUCTION AS LEARNING TOOLS BENEFITTING MULTIPLE STAKEHOLDERS

    Directory of Open Access Journals (Sweden)

    T. J. Truesdale

    2017-08-01

    Full Text Available The Fondation Strutt Foundation has taken on the conservation planning of the Strutt House as part of a P3 collaborative effort with the National Capital Commission (NCC. This paper will address three of the primary documents/data sets (documentary methodologies being used on/for the Strutt House project. The Strutt House is a Recognized Federal Heritage Building and a significant example of Canadian modernist architecture. Stakeholder is a term often used in Architectural Projects reflecting an economic interest in success of the project. In conservation projects the stakeholder generally reflects social, cultural and/or economic interests in a given project. The Strutt House project has benefitted from stakeholders that have all been interested in the above, as well as the education of our future conservationists. The Strutt house was purchased from the architect’s daughter in 2010, and as part of the acquisition, a Heritage Structure Report was commissioned and produced by PTAH Consultants Inc., Architects. The report forms the first of the primary referenced documents of this paper, including: a comprehensive photographic record of existing conditions; and, a building simulation model of the house ‘as designed/built’. This HSR and the accompanying data/documents have been adopted as the basis of an evolving document in the development of the Conservation Plan including: additional heritage surveys and technologies; traditional drawings, photographic and video records; and, a series of workshops on the structural stabilization efforts, thermography scans, and smoke/blow-door (air pressure testing. In 2016, Pierre Jouan, a Master’s thesis student from KU Leuvan, working with the Carleton University CIMS lab under the direction of Professor Mario Santana, and the FSF completed a 3-D scanning and photogrammetry workshop on the Strutt House and created a building information model (BIM model from the collected data. The three primary

  13. Web-based documentation system with exchange of DICOM RT for multicenter clinical studies in particle therapy

    Science.gov (United States)

    Kessel, Kerstin A.; Bougatf, Nina; Bohn, Christian; Engelmann, Uwe; Oetzel, Dieter; Bendl, Rolf; Debus, Jürgen; Combs, Stephanie E.

    2012-02-01

    Conducting clinical studies is rather difficult because of the large variety of voluminous datasets, different documentation styles, and various information systems, especially in radiation oncology. In this paper, we describe our development of a web-based documentation system with first approaches of automatic statistical analyses for transnational and multicenter clinical studies in particle therapy. It is possible to have immediate access to all patient information and exchange, store, process, and visualize text data, all types of DICOM images, especially DICOM RT, and any other multimedia data. Accessing the documentation system and submitting clinical data is possible for internal and external users (e.g. referring physicians from abroad, who are seeking the new technique of particle therapy for their patients). Thereby, security and privacy protection is ensured with the encrypted https protocol, client certificates, and an application gateway. Furthermore, all data can be pseudonymized. Integrated into the existing hospital environment, patient data is imported via various interfaces over HL7-messages and DICOM. Several further features replace manual input wherever possible and ensure data quality and entirety. With a form generator, studies can be individually designed to fit specific needs. By including all treated patients (also non-study patients), we gain the possibility for overall large-scale, retrospective analyses. Having recently begun documentation of our first six clinical studies, it has become apparent that the benefits lie in the simplification of research work, better study analyses quality and ultimately, the improvement of treatment concepts by evaluating the effectiveness of particle therapy.

  14. Documentation of Medical Records in Hospitals of Mazandaran University of Medical Sciences in 2014: a Quantitative Study

    Science.gov (United States)

    Saravi, Benyamin Mohseni; Asgari, Zolaykha; Siamian, Hasan; Farahabadi, Ebrahim Bagherian; Gorji, Alimorad Heidari; Motamed, Nima; Fallahkharyeki, Mohammad; Mohammadi, Ramin

    2016-01-01

    Introduction: Documentation of patient care in medical record formats is always emphasized. These documents are used as a means to go on treating the patients, staff in their own defense, assessment, care, any legal proceedings and medical science education. Therefore, in this study, each of the data elements available in patients’ records are important and filling them indicates the importance put by the documenting teams, so it has been dealt with the documentation the patient records in the hospitals of Mazandaran province. Method: This cross-sectional study aimed to review medical records in 16 hospitals of Mazandaran University of Medical Sciences (MazUMS). In order to collection data, a check list was prepared based on the data elements including four forms of the admission, summary, patients’ medical history and progress note. The data recording was defined as “Yes” with the value of 1, lack of recording was defined as “No” with the value of 2, and “Not applied” with the value of 0 for the cases in which the mentioned variable medical records are not applied. Results: The overall evaluation of the documentation was considered as 95-100% equal to “good”, 75-94% equal to “average” and below -75% equal to “poor”. Using the stratified random sample volume formula, 381 cases were reviewed. The data were analyzed by the SPSS version 19 and descriptive statistics. Results: The results showed that %62 of registration and all the four forms were in the “poor” category. There was no big difference in average registration among the hospitals. Among the educational groups Gynecology and Infectious were equal and had the highest average of documentation of %68. In the data categories, the highest documentation average belonged to the verification, %91. Conclusion: According to the overall assessment in which the rate of documentation was in the category “week”, we should make much more efforts to reach better conditions. Even if a data

  15. A Bag of Concepts Approach for Biomedical Document Classification Using Wikipedia Knowledge*. Spanish-English Cross-language Case Study.

    Science.gov (United States)

    Mouriño-García, Marcos A; Pérez-Rodríguez, Roberto; Anido-Rifón, Luis E

    2017-08-16

    The ability to efficiently review the existing literature is essential for the rapid progress of research. This paper describes a classifier of text documents, represented as vectors in spaces of Wikipedia concepts, and analyses its suitability for classification of Spanish biomedical documents when only English documents are available for training. We propose the cross-language concept matching (CLCM) technique, which relies on Wikipedia interlanguage links to convert concept vectors from the Spanish to the English space. The performance of the classifier is compared to several baselines: a classifier based on machine translation, a classifier that represents documents after performing Explicit Semantic Analysis (ESA), and a classifier that uses a domain-specific semantic annotator (MetaMap). The corpus used for the experiments (Cross-Language UVigoMED) was purpose-built for this study, and it is composed of 12,832 English and 2,184 Spanish MEDLINE abstracts. The performance of our approach is superior to any other state-of-the art classifier in the benchmark, with performance increases up to: 124% over classical machine translation, 332% over MetaMap, and 60 times over the classifier based on ESA. The results have statistical significance, showing p-values < 0.0001. Using knowledge mined from Wikipedia to represent documents as vectors in a space of Wikipedia concepts and translating vectors between language-specific concept spaces, a cross-language classifier can be built, and it performs better than several state-of-the-art classifiers.

  16. Documenting Elementary Teachers' Sustainability of Instructional Practices: A Mixed Method Case Study

    Science.gov (United States)

    Cotner, Bridget A.

    years (2008 and 2013). Additionally, a classroom observation was conducted with one of the interviewed teachers in 2013. Qualitative analyses were conducted following the constant comparative method and were facilitated by ATLAS.ti v. 6.2, a qualitative analysis software program. Qualitative findings identified themes at the district level that influenced teachers' use of Teaching SMARTRTM strategies. All the themes were classified as obstacles to sustainability: economic downturn, turnover of teachers and lack of hiring, new reform policies, such as Race to the Top, Student Success Act, Common Core State Standards, and mandated blocks of time for specific content. Results from the survey data showed no statistically significant difference through time in perceived instructional practices except for a perceived decrease in the use of hands-on instructional activities from 2008 to 2013. Analyses conducted at the individual teacher level found change scores were statistically significant for a few teachers, but overall, teachers reported similarly on the teacher survey at both time points. This sustainability study revealed the lack of facilitating factors to support the continuation of reform practices; however, teachers identified strategies to continue to implement some of the reform practices through time in spite of a number of system-wide obstacles. This sustainability study adds to the literature by documenting obstacles to sustainability in this specific context, which overlap with what is known in the literature. Additionally, the strategies teachers identified to overcome some of the obstacles to implement reform practices and the recommendations by district level administrators add to the literature on how stakeholders may support sustainability of reform through time.

  17. Study of a fibre optics current sensor for the measurement of plasma current in ITER

    Science.gov (United States)

    Wuilpart, Marc; Vanus, Benoit; Andrasan, Alina; Gusarov, Andrei; Moreau, Philippe; Mégret, Patrice

    2016-05-01

    In this article, we study the feasibility of using a fibre-optics current sensor (FOCS) for the measurement of plasma current in the future fusion reactor ITER. The sensor is based on a classical FOCS interrogator involving the measurement of the state of polarization rotation undergone by the light in presence of a magnetic field (Faraday effect) in an optical fibre surrounding the current and terminated by a Faraday mirror. We considered a uniformly spun optical fibre as the sensing element and we used the Stokes formalism to simulate the sensor. The objective of the simulations is to quantify the ratio LB/SP (beat length over the spun period of the spun fibre) enabling a measurement error in agreement with the ITER specifications. The simulator takes into account the temperature variations undergone by the measurement system under ITER operation. The simulation work showed that a LB/SP ratio of 19.2 is adequate.

  18. Performance Documentation.

    Science.gov (United States)

    Foster, Paula

    2002-01-01

    Presents an interview with experts on performance documentation. Suggests that educators should strive to represent performance appraisal writing to students in a way that reflects the way it is perceived and evaluated in the workplace. Concludes that educators can enrich their pedagogy with practice by helping students understand the importance…

  19. Experimental study of the dynamics of a thin current sheet

    Science.gov (United States)

    Gekelman, W.; DeHaas, T.; Van Compernolle, B.; Daughton, W.; Pribyl, P.; Vincena, S.; Hong, D.

    2016-05-01

    Many plasmas in natural settings or in laboratory experiments carry currents. In magnetized plasmas the currents can be narrow field-aligned filaments as small as the electron inertial length ≤ft(\\tfrac{c}{{ω }pe}\\right) in the transverse dimension or fill the entire plasma column. Currents can take the form of sheets, again with the transverse dimension the narrow one. Are laminar sheets of electric current in a magnetized plasma stable? This became an important issue in the 1960s when current-carrying plasmas became key in the quest for thermonuclear fusion. The subject is still under study today. The conditions necessary for the onset for tearing are known, the key issue is that of the final state. Is there a final state? One possibility is a collection of stable tubes of current. On the other hand, is the interaction between the current filaments which are the byproduct endless, or does it go on to become chaotic? The subject of three-dimensional current systems is intriguing, rich in a variety of phenomena on multiple scale sizes and frequencies, and relevant to fusion studies, solar physics, space plasmas and astrophysical phenomena. In this study a long (δz = 11 m) and narrow (δx = 1 cm, δy = 20 cm) current sheet is generated in a background magnetoplasma capable of supporting Alfvén waves. The current is observed to rapidly tear into a series of magnetic islands when viewed in a cross-sectional plane, but they are in essence three-dimensional flux ropes. At the onset of the current, magnetic field line reconnection is observed between the flux ropes. The sheet on the whole is kink-unstable, and after kinking exhibits large-scale, low-frequency (f ≪ f ci ) rotation about the background field with an amplitude that grows with distance from the source of the current. Three-dimensional data of the magnetic and electric fields is acquired throughout the duration of the experiment and the parallel resistivity is derived from it. The parallel

  20. Medication details documented on hospital discharge: cross-sectional observational study of factors associated with medication non-reconciliation.

    LENUS (Irish Health Repository)

    Grimes, Tamasine C

    2011-03-01

    Movement into or out of hospital is a vulnerable period for medication safety. Reconciling the medication a patient is using before admission with the medication prescribed on discharge, and documenting any changes (medication reconciliation) is recommended to improve safety. The aims of the study were to investigate the factors contributing to medication reconciliation on discharge, and identify the prevalence of non-reconciliation.

  1. Education Longitudinal Study of 2002 (ELS:2002) Third Follow-up Data File Documentation. NCES 2014-364

    Science.gov (United States)

    Ingels, Steven J.; Pratt, Daniel J.; Alexander, Christopher P.; Jewell, Donna M.; Lauff, Erich; Mattox, Tiffany L.; Wilson, David

    2014-01-01

    This report provides guidance and documentation for users of the combined base-year to third follow-up data of the Education Longitudinal Study of 2002 (ELS:2002). ELS:2002 is sponsored by the National Center for Education Statistics (NCES) of the Institute of Education Sciences, U.S. Department of Education. The base-year and follow-up studies…

  2. The Effects of Topic Familiarity, Author Expertise, and Content Relevance on Norwegian Students' Document Selection: A Mixed Methods Study

    Science.gov (United States)

    McCrudden, Matthew T.; Stenseth, Tonje; Bråten, Ivar; Strømsø, Helge I.

    2016-01-01

    This mixed methods study investigated the extent to which author expertise and content relevance were salient to secondary Norwegian students (N = 153) when they selected documents that pertained to more familiar and less familiar topics. Quantitative results indicated that author expertise was more salient for the less familiar topic (nuclear…

  3. Explanation and Elaboration Document for the STROBE-Vet Statement: Strengthening the Reporting of Observational Studies in Epidemiology - Veterinary Extension

    DEFF Research Database (Denmark)

    O'Connor, A M; Sargeant, J M; Dohoo, I R

    2016-01-01

    a unique focus on observational studies. Although much of the guidance provided by the original STROBE document is directly applicable, it was deemed useful to map those statements to veterinary concepts, provide veterinary examples and highlight unique aspects of reporting in veterinary observational...

  4. Analysis of geodetic and legal documentation in the process of expropriation for roads. Krakow case study

    Science.gov (United States)

    Trembecka, Anna

    2013-06-01

    Amendment to the Act on special rules of preparation and implementation of investment in public roads resulted in an accelerated mode of acquisition of land for the development of roads. The decision to authorize the execution of road investment issued on its basis has several effects, i.e. determines the location of a road, approves surveying division, approves construction design and also results in acquisition of a real property by virtue of law by the State Treasury or local government unit, among others. The conducted study revealed that over 3 years, in this mode, the city of Krakow has acquired 31 hectares of land intended for the implementation of road investments. Compensation is determined in separate proceedings based on an appraisal study estimating property value, often at a distant time after the loss of land by the owner. One reason for the lengthy compensation proceedings is challenging the proposed amount of compensation, unregulated legal status of the property as well as imprecise legislation. It is important to properly develop geodetic and legal documentation which accompanies the application for issuance of the decision and is also used in compensation proceedings. Zmiana ustawy o szczególnych zasadach przygotowywania i realizacji inwestycji w zakresie dróg publicznych spowodowała przyspieszony tryb pozyskiwania gruntów przeznaczonych pod budowę dróg. Wydawana na jej podstawie decyzja o zezwoleniu na realizację inwestycji drogowej wywołuje szereg skutków, tj. m.in. ustala lokalizację drogi, zatwierdza podziały geodezyjne, zatwierdza projekt budowlany a także powoduje nabycie nieruchomości z mocy prawa, przez Skarb Państwa lub jednostki samorządu terytorialnego. Przeprowadzone badania wykazały iż w powyższym trybie miasto Kraków nabyło w okresie 3 lat ponad 31 ha gruntów przeznaczonych na realizację inwestycji drogowych. Odszkodowanie ustalane jest w drodze odrębnego postępowania w oparciu o operat szacunkowy okre

  5. Document Flash Thermography

    OpenAIRE

    Larsen, Cory A.

    2011-01-01

    This thesis presents the application of ash thermography techniques to the analysis of documents. The motivation for this research is to develop the ability to non-destructively reveal covered writings in archaeological artifacts such as the Codex Selden or Egyptian car- tonnage. Current common signal processing techniques are evaluated for their effectiveness in enhancing subsurface writings found within a set of test documents. These processing techniques include: false colorization, contra...

  6. Development of digital library system on regulatory documents for nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Lee, K. H.; Kim, K. J.; Yoon, Y. H.; Kim, M. W.; Lee, J. I. [KINS, Taejon (Korea, Republic of)

    2001-10-01

    The main objective of this study is to establish nuclear regulatory document retrieval system based on internet. With the advancement of internet and information processing technology, information management patterns are going through a new paradigm. Getting along the current of the time, it is general tendency to transfer paper-type documents into electronic-type documents through document scanning and indexing. This system consists of nuclear regulatory documents, nuclear safety documents, digital library, and information system with index and full text.

  7. Documenting Spreadsheets

    CERN Document Server

    Payette, Raymond

    2008-01-01

    This paper discusses spreadsheets documentation and new means to achieve this end by using Excel's built-in "Comment" function. By structuring comments, they can be used as an essential tool to fully explain spreadsheet. This will greatly facilitate spreadsheet change control, risk management and auditing. It will fill a crucial gap in corporate governance by adding essential information that can be managed in order to satisfy internal controls and accountability standards.

  8. CMS DOCUMENTATION

    CERN Multimedia

    CMS TALKS AT MAJOR MEETINGS The agenda and talks from major CMS meetings can now be electronically accessed from the iCMS Web site. The following items can be found on: http://cms.cern.ch/iCMS/ Management- CMS Weeks (Collaboration Meetings), CMS Weeks Agendas The talks presented at the Plenary Sessions. Management - CB - MB - FB Agendas and minutes are accessible to CMS members through their AFS account (ZH). However some linked documents are restricted to the Board Members. FB documents are only accessible to FB members. LHCC The talks presented at the ‘CMS Meetings with LHCC Referees’ are available on request from the PM or MB Country Representative. Annual Reviews The talks presented at the 2007 Annual reviews are posted. CMS DOCUMENTS It is considered useful to establish information on the first employment of CMS doctoral students upon completion of their theses. Therefore it is requested that Ph.D students inform the CMS Secretariat about the nature of employment and ...

  9. CMS DOCUMENTATION

    CERN Multimedia

    CMS TALKS AT MAJOR MEETINGS The agenda and talks from major CMS meetings can now be electronically accessed from the iCMS Web site. The following items can be found on: http://cms.cern.ch/iCMS/ Management- CMS Weeks (Collaboration Meetings), CMS Weeks Agendas The talks presented at the Plenary Sessions. Management - CB - MB - FB Agendas and minutes are accessible to CMS members through their AFS account (ZH). However some linked documents are restricted to the Board Members. FB documents are only accessible to FB members. LHCC The talks presented at the ‘CMS Meetings with LHCC Referees’ are available on request from the PM or MB Country Representative. Annual Reviews The talks presented at the 2007 Annual reviews are posted. CMS DOCUMENTS It is considered useful to establish information on the first employment of CMS doctoral students upon completion of their theses. Therefore it is requested that Ph.D students inform the CMS Secretariat about the nature of em¬pl...

  10. CMS DOCUMENTATION

    CERN Multimedia

    CMS TALKS AT MAJOR MEETINGS The agenda and talks from major CMS meetings can now be electronically accessed from the iCMS Web site. The following items can be found on: http://cms.cern.ch/iCMS/ General - CMS Weeks (Collaboration Meetings), CMS Weeks Agendas The talks presented at the Plenary Sessions. LHC Symposiums Management - CB - MB - FB - FMC Agendas and minutes are accessible to CMS members through their AFS account (ZH). However some linked documents are restricted to the Board Members. FB documents are only accessible to FB members. LHCC The talks presented at the ‘CMS Meetings with LHCC Referees’ are available on request from the PM or MB Country Representative. Annual Reviews The talks presented at the 2006 Annual reviews are posted.   CMS DOCUMENTS It is considered useful to establish information on the first employment of CMS doctoral students upon completion of their theses. Therefore it is requested that Ph.D students inform the CMS Secretariat a...

  11. CMS DOCUMENTATION

    CERN Multimedia

    CMS TALKS AT MAJOR MEETINGS The agenda and talks from major CMS meetings can now be electronically accessed from the iCMS Web site. The following items can be found on: http://cms.cern.ch/iCMS/ General - CMS Weeks (Collaboration Meetings), CMS Weeks Agendas The talks presented at the Plenary Sessions. LHC Symposiums Management - CB - MB - FB - FMC Agendas and minutes are accessible to CMS members through their AFS account (ZH). However some linked documents are restricted to the Board Members. FB documents are only accessible to FB members. LHCC The talks presented at the ‘CMS Meetings with LHCC Referees’ are available on request from the PM or MB Country Representative. Annual Reviews The talks presented at the 2006 Annual reviews are posted. CMS DOCUMENTS It is considered useful to establish information on the first employment of CMS doctoral students upon completion of their theses. Therefore it is requested that Ph.D students inform the CMS Secretariat about the natur...

  12. CMS DOCUMENTATION

    CERN Multimedia

    CMS TALKS AT MAJOR MEETINGS The agenda and talks from major CMS meetings can now be electronically accessed from the iCMS Web site. The following items can be found on: http://cms.cern.ch/iCMS/ General - CMS Weeks (Collaboration Meetings), CMS Weeks Agendas The talks presented at the Plenary Sessions. LHC Symposiums Management - CB - MB - FB - FMC Agendas and minutes are accessible to CMS members through their AFS account (ZH). However some linked documents are restricted to the Board Members. FB documents are only accessible to FB members. LHCC The talks presented at the ‘CMS Meetings with LHCC Referees’ are available on request from the PM or MB Country Representative. Annual Reviews The talks presented at the 2006 Annual reviews are posted. CMS DOCUMENTS It is considered useful to establish information on the first employment of CMS doctoral students upon completion of their theses. Therefore it is requested that Ph.D students inform the CMS Secretariat about the natu...

  13. CMS DOCUMENTATION

    CERN Multimedia

    CMS TALKS AT MAJOR MEETINGS The agenda and talks from major CMS meetings can now be electronically accessed from the iCMS Web site. The following items can be found on: http://cms.cern.ch/iCMS/ General - CMS Weeks (Collaboration Meetings), CMS Weeks Agendas The talks presented at the Plenary Sessions. LHC Symposiums Management - CB - MB - FB - FMC Agendas and minutes are accessible to CMS members through their AFS account (ZH). However some linked documents are restricted to the Board Members. FB documents are only accessible to FB members. LHCC The talks presented at the ‘CMS Meetings with LHCC Referees’ are available on request from the PM or MB Country Representative. Annual Reviews The talks presented at the 2006 Annual reviews are posted. CMS DOCUMENTS It is considered useful to establish information on the first employment of CMS doctoral students upon completion of their theses. Therefore it is requested that Ph.D students inform the CMS Secretariat about the na...

  14. Study the content relationship between science and technology documents: A compression of papers and patent in Autonomous Underwater Vehicle Dominos

    Directory of Open Access Journals (Sweden)

    Soraia Zolfaghari

    2016-08-01

    Full Text Available The current research aims at studying the conceptual relationship between the science and technology documents through the comparison of vocabularies that are used within the patents and the papers in the field of Autonomous Underwater Vehicles (AUV.  The research method is descriptive. To perform the research, the patents were retrieved from Google Patents and Lens websites, and the papers from IEEE Explore database. A hybrid keyword-class method was used to conduct the search. It means that the search query was consisted of "Autonomous Underwater Vehicle" keyword and “H” class. The titles and the abstracts of the patents and the papers were automatically indexed through a semi-automatic method. This resulted in 195 keywords for patents and 114 ones for papers. Co-occurrence matrices of these two sets of keywords were created through RavarMatrix software. The hierarchical maps of keywords were drawn by SPSS. Findings show that 65 percent of papers’ keywords are those that occurred within the patents but 23 percent of patents’ keywords are similar to the papers’.  The structural comparison of patents and papers clustering’s also revealed that the structural proximity between patents and papers vocabularies is equal to zero. The other finding showed that the similarity between the members of ego networks of prominent keywords is for two cases zero and for others fewer than 15 percent except for the keyword “data”. It may be concluded that the science is affected by technology in the field of AUV.

  15. Study on Fault Current of DFIG during Slight Fault Condition

    OpenAIRE

    Xiangping Kong; Zhe Zhang; Xianggen Yin; Zhenxing Li

    2013-01-01

    In order to ensure the safety of DFIG when severe fault happens, crowbar protection is adopted. But during slight fault condition, the crowbar protection will not trip, and the DFIG is still excited by AC-DC-AC converter. In this condition, operation characteristics of the converter have large influence on the fault current characteristics of DFIG. By theoretical analysis and digital simulation, the fault current characteristics of DFIG during slight voltage dips are studied. And the influenc...

  16. Study of the weak charged hadronic current in b decays

    Science.gov (United States)

    Acciarri, M.; Adriani, O.; Aguilar-Benitez, M.; Ahlen, S.; Alpat, B.; Alcaraz, J.; Alemanni, G.; Allaby, J.; Aloisio, A.; Alverson, G.; Alviggi, M. G.; Ambrosi, G.; Anderhub, H.; Andreev, V. P.; Angelescu, T.; Anselmo, F.; Antreasyan, D.; Arefiev, A.; Azemoon, T.; Aziz, T.; Bagnaia, P.; Baksay, L.; Ball, R. C.; Banerjee, S.; Banicz, K.; Barillère, R.; Barone, L.; Bartalini, P.; Baschirotto, A.; Basile, M.; Battiston, R.; Bay, A.; Becattini, F.; Becker, U.; Behner, F.; Berdugo, J.; Berges, P.; Bertucci, B.; Betev, B. L.; Bhattacharya, S.; Biasini, M.; Biland, A.; Bilei, G. M.; Blaising, J. J.; Blyth, S. C.; Bobbink, G. J.; Bock, R.; Böhm, A.; Borgia, B.; Boucham, A.; Bourilkov, D.; Bourquin, M.; Boutigny, D.; Branson, J. G.; Brigljevic, V.; Brock, I. C.; Buffini, A.; Buijs, A.; Burger, J. D.; Burger, W. J.; Busenitz, J.; Buytenhuijs, A.; Cai, X. D.; Campanelli, M.; Capell, M.; Romeo, G. Cara; Caria, M.; Carlino, G.; Cartacci, A. M.; Casaus, J.; Castellini, G.; Cavallari, F.; Cavallo, N.; Cecchi, C.; Cerrada, M.; Cesaroni, F.; Chamizo, M.; Chan, A.; Chang, Y. H.; Chaturvedi, U. K.; Chemarin, M.; Chen, A.; Chen, G.; Chen, G. M.; Chen, H. F.; Chen, H. S.; Chen, M.; Chiefari, G.; Chien, C. Y.; Choi, M. T.; Cifarelli, L.; Cindolo, F.; Civinini, C.; Clare, I.; Clare, R.; Cohn, H. O.; Coignet, G.; Colijn, A. P.; Colino, N.; Commichau, V.; Costantini, S.; Cotorobai, F.; de La Cruz, B.; Csilling, A.; Dai, T. S.; D'Alessandro, R.; de Asmundis, R.; de Boeck, H.; Degré, A.; Deiters, K.; Denes, P.; Denotaristefani, F.; Dibitonto, D.; Diemoz, M.; van Dierendonck, D.; di Lodovico, F.; Dionisi, C.; Dittmar, M.; Dominguez, A.; Doria, A.; Dorne, I.; Dova, M. T.; Drago, E.; Duchesneau, D.; Duinker, P.; Duran, I.; Dutta, S.; Easo, S.; Efremenko, Yu.; El Mamouni, H.; Engler, A.; Eppling, F. J.; Erné, F. C.; Ernenwein, J. P.; Extermann, P.; Fabre, M.; Faccini, R.; Falciano, S.; Favara, A.; Fay, J.; Fedin, O.; Felcini, M.; Fenyi, B.; Ferguson, T.; Fernandez, D.; Ferroni, F.; Fesefeldt, H.; Fiandrini, E.; Field, J. H.; Filthaut, F.; Fisher, P. H.; Forconi, G.; Fredj, L.; Freudenreich, K.; Furetta, C.; Galaktionov, Yu.; Ganguli, S. N.; Garcia-Abia, P.; Gau, S. S.; Gentile, S.; Gerald, J.; Gheordanescu, N.; Giagu, S.; Goldfarb, S.; Goldstein, J.; Gong, Z. F.; Gougas, A.; Gratta, G.; Gruenewald, M. W.; Gupta, V. K.; Gurtu, A.; Gutay, L. J.; Hartmann, B.; Hasan, A.; Hatzifotiadou, D.; Hebbeker, T.; Hervé, A.; van Hoek, W. C.; Hofer, H.; Hoorani, H.; Hou, S. R.; Hu, G.; Innocente, V.; Janssen, H.; Jenkes, K.; Jin, B. N.; Jones, L. W.; de Jong, P.; Josa-Mutuberria, I.; Kasser, A.; Khan, R. A.; Kamrad, D.; Kamyshkov, Yu.; Kapustinsky, J. S.; Karyotakis, Y.; Kaur, M.; Kienzle-Focacci, M. N.; Kim, D.; Kim, J. K.; Kim, S. C.; Kim, Y. G.; Kinnison, W. W.; Kirkby, A.; Kirkby, D.; Kirkby, J.; Kiss, D.; Kittel, W.; Klimentov, A.; König, A. C.; Korolko, I.; Koutsenko, V.; Kraemer, R. W.; Krenz, W.; Kuijten, H.; Kunin, A.; de Guevara, P. Ladron; Landi, G.; Lapoint, C.; Lassila-Perini, K.; Laurikainen, P.; Lebeau, M.; Lebedev, A.; Lebrun, P.; Lecomte, P.; Lecoq, P.; Le Coultre, P.; Lee, J. S.; Lee, K. Y.; Leggett, C.; Le Goff, J. M.; Leiste, R.; Leonardi, E.; Levtchenko, P.; Li, C.; Lieb, E.; Lin, W. T.; Linde, F. L.; Lista, L.; Liu, Z. A.; Lohmann, W.; Longo, E.; Lu, W.; Lu, Y. S.; Lübelsmeyer, K.; Luci, C.; Luckey, D.; Luminari, L.; Lustermann, W.; Ma, W. G.; Maity, M.; Majumder, G.; Malgeri, L.; Malinin, A.; Maña, C.; Mangla, S.; Marchesini, P.; Marin, A.; Martin, J. P.; Marzano, F.; Massaro, G. G. G.; McNally, D.; Mele, S.; Merola, L.; Meschini, M.; Metzger, W. J.; von der Mey, M.; Mi, Y.; Mihul, A.; van Mil, A. J. W.; Mirabelli, G.; Mnich, J.; Molnar, P.; Monteleoni, B.; Moore, R.; Morganti, S.; Moulik, T.; Mount, R.; Müller, S.; Muheim, F.; Nagy, E.; Nahn, S.; Napolitano, M.; Nessi-Tedaldi, F.; Newman, H.; Niessen, T.; Nippe, A.; Nisati, A.; Nowak, H.; Opitz, H.; Organtini, G.; Ostonen, R.; Pandoulas, D.; Paoletti, S.; Paolucci, P.; Park, H. K.; Pascale, G.; Passaleva, G.; Patricelli, S.; Paul, T.; Pauluzzi, M.; Paus, C.; Pauss, F.; Peach, D.; Pei, Y. J.; Pensotti, S.; Perret-Gallix, D.; Petrak, S.; Pevsner, A.; Piccolo, D.; Pieri, M.; Pinto, J. C.; Piroué, P. A.; Pistolesi, E.; Plyaskin, V.; Pohl, M.; Pojidaev, V.; Postema, H.; Produit, N.; Prokofiev, D.; Rahal-Callot, G.; Rancoita, P. G.; Rattaggi, M.; Raven, G.; Razis, P.; Read, K.; Ren, D.; Rescigno, M.; Reucroft, S.; van Rhee, T.; Riemann, S.; Riemers, B. C.; Riles, K.; Rind, O.; Ro, S.; Robohm, A.; Rodin, J.; Rodriguez, F. J.; Roe, B. P.; Romero, L.; Rosier-Lees, S.; Rosselet, Ph.; van Rossum, W.; Roth, S.; Rubio, J. A.; Rykaczewski, H.; Salicio, J.; Sanchez, E.; Santocchia, A.; Sarakinos, M. E.; Sarkar, S.; Sassowsky, M.; Sauvage, G.; Schäfer, C.; Schegelsky, V.; Schmidt-Kaerst, S.; Schmitz, D.; Schmitz, P.; Schneegans, M.; Scholz, N.; Schopper, H.; Schotanus, D. J.; Schwenke, J.; Schwering, G.; Sciacca, C.; Sciarrino, D.; Sens, J. C.; Servoli, L.; Shevchenko, S.; Shivarov, N.; Shoutko, V.; Shukla, J.; Shumilov, E.; Shvorob, A.; Siedenburg, T.; Son, D.; Sopczak, A.; Soulimov, V.; Smith, B.; Spillantini, P.; Steuer, M.; Stickland, D. P.; Stone, H.; Stoyanov, B.; Straessner, A.; Strauch, K.; Sudhakar, K.; Sultanov, G.; Sun, L. Z.; Susinno, G. F.; Suter, H.; Swain, J. D.; Tang, X. W.; Tauscher, L.; Taylor, L.; Ting, Samuel C. C.; Ting, S. M.; Tonutti, M.; Tonwar, S. C.; Tóth, J.; Tully, C.; Tuchscherer, H.; Tung, K. L.; Uchida, Y.; Ulbricht, J.; Uwer, U.; Valente, E.; van de Walle, R. T.; Vesztergombi, G.; Vetlitsky, I.; Viertel, G.; Vivargent, M.; Völkert, R.; Vogel, H.; Vogt, H.; Vorobiev, I.; Vorobyov, A. A.; Vorvolakos, A.; Wadhwa, M.; Wallraff, W.; Wang, J. C.; Wang, X. L.; Wang, Z. M.; Weber, A.; Wittgenstein, F.; Wu, S. X.; Wynhoff, S.; Xu, J.; Xu, Z. Z.; Yang, B. Z.; Yang, C. G.; Yao, X. Y.; Ye, J. B.; Yeh, S. C.; You, J. M.; Zalite, An.; Zalite, Yu.; Zemp, P.; Zeng, Y.; Zhang, Z.; Zhang, Z. P.; Zhou, B.; Zhou, Y.; Zhu, G. Y.; Zhu, R. Y.; Zichichi, A.; Ziegler, F.

    1997-02-01

    Charged and neutral particle multiplicities of jets associated with identified semileptonic and hadronic b decays are studied. The observed differences between these jets are used to determine the inclusive properties of the weak charged hadronic current. The average charged particle multiplicity of the weak charged hadronic current in b decays is measured for the first time to be 2.69+/-0.07 (stat.)+/-0.14(syst.). This result is in good agreement with the JETSET hadronization model of the weak charged hadronic current if 40+/-17% of the produced mesons are light-flavored tensor (L=1) mesons. This level of tensor meson production is consistent with the measurement of the π0 multiplicity in the weak charged hadronic current in b decays.

  17. Study of the Weak Charged Hadronic Current in b Decays

    CERN Document Server

    Acciarri, M; Aguilar-Benítez, M; Ahlen, S P; Alpat, B; Alcaraz, J; Alemanni, G; Allaby, James V; Aloisio, A; Alverson, G; Alviggi, M G; Ambrosi, G; Anderhub, H; Andreev, V P; Angelescu, T; Anselmo, F; Antreasyan, D; Arefev, A; Azemoon, T; Aziz, T; Bagnaia, P; Baksay, L; Ball, R C; Banerjee, S; Banicz, K; Barillère, R; Barone, L; Bartalini, P; Baschirotto, A; Basile, M; Battiston, R; Bay, A; Becattini, F; Becker, U; Behner, F; Berdugo, J; Berges, P; Bertucci, B; Betev, B L; Bhattacharya, S; Biasini, M; Biland, A; Bilei, G M; Blaising, J J; Blyth, S C; Bobbink, Gerjan J; Böck, R K; Böhm, A; Borgia, B; Boucham, A; Bourilkov, D; Bourquin, Maurice; Boutigny, D; Branson, J G; Brigljevic, V; Brock, I C; Buffini, A; Buijs, A; Burger, J D; Burger, W J; Busenitz, J K; Buytenhuijs, A O; Cai, X D; Campanelli, M; Capell, M; Cara Romeo, G; Caria, M; Carlino, G; Cartacci, A M; Casaus, J; Castellini, G; Cavallari, F; Cavallo, N; Cecchi, C; Cerrada-Canales, M; Cesaroni, F; Chamizo-Llatas, M; Chan, A; Chang, Y H; Chaturvedi, U K; Chemarin, M; Chen, A; Chen, G; Chen, G M; Chen, H F; Chen, H S; Chen, M; Chiefari, G; Chien, C Y; Choi, M T; Cifarelli, Luisa; Cindolo, F; Civinini, C; Clare, I; Clare, R; Cohn, H O; Coignet, G; Colijn, A P; Colino, N; Commichau, V; Costantini, S; Cotorobai, F; de la Cruz, B; Csilling, Akos; Dai, T S; D'Alessandro, R; De Asmundis, R; De Boeck, H; Degré, A; Deiters, K; Denes, P; De Notaristefani, F; DiBitonto, Daryl; Diemoz, M; Van Dierendonck, D N; Di Lodovico, F; Dionisi, C; Dittmar, Michael; Dominguez, A; Doria, A; Dorne, I; Dova, M T; Drago, E; Duchesneau, D; Duinker, P; Durán, I; Dutta, S; Easo, S; Efremenko, Yu V; El-Mamouni, H; Engler, A; Eppling, F J; Erné, F C; Ernenwein, J P; Extermann, Pierre; Fabre, M; Faccini, R; Falciano, S; Favara, A; Fay, J; Fedin, O; Felcini, Marta; Fenyi, B; Ferguson, T; Fernández, D; Ferroni, F; Fesefeldt, H S; Fiandrini, E; Field, J H; Filthaut, Frank; Fisher, P H; Forconi, G; Fredj, L; Freudenreich, Klaus; Furetta, C; Galaktionov, Yu; Ganguli, S N; García-Abia, P; Gau, S S; Gentile, S; Gerald, J; Gheordanescu, N; Giagu, S; Goldfarb, S; Goldstein, J; Gong, Z F; Gougas, Andreas; Gratta, Giorgio; Grünewald, M W; Gupta, V K; Gurtu, A; Gutay, L J; Hartmann, B; Hasan, A; Hatzifotiadou, D; Hebbeker, T; Hervé, A; Van Hoek, W C; Hofer, H; Hoorani, H; Hou, S R; Hu, G; Innocente, Vincenzo; Janssen, H; Jenkes, K; Jin, B N; Jones, L W; de Jong, P; Josa-Mutuberria, I; Kasser, A; Khan, R A; Kamrad, D; Kamyshkov, Yu A; Kapustinsky, J S; Karyotakis, Yu; Kaur, M; Kienzle-Focacci, M N; Kim, D; Kim, J K; Kim, S C; Kim, Y G; Kinnison, W W; Kirkby, A; Kirkby, D; Kirkby, Jasper; Kiss, D; Kittel, E W; Klimentov, A; König, A C; Korolko, I; Koutsenko, V F; Krämer, R W; Krenz, W; Kuijten, H; Kunin, A; Ladrón de Guevara, P; Landi, G; Lapoint, C; Lassila-Perini, K M; Laurikainen, P; Lebeau, M; Lebedev, A; Lebrun, P; Lecomte, P; Lecoq, P; Le Coultre, P; Lee Jae Sik; Lee, K Y; Leggett, C; Le Goff, J M; Leiste, R; Leonardi, E; Levchenko, P M; Li Chuan; Lieb, E H; Lin, W T; Linde, Frank L; Lista, L; Liu, Z A; Lohmann, W; Longo, E; Lu, W; Lü, Y S; Lübelsmeyer, K; Luci, C; Luckey, D; Luminari, L; Lustermann, W; Ma Wen Gan; Maity, M; Majumder, G; Malgeri, L; Malinin, A; Maña, C; Mangla, S; Marchesini, P A; Marin, A; Martin, J P; Marzano, F; Massaro, G G G; McNally, D; Mele, S; Merola, L; Meschini, M; Metzger, W J; Von der Mey, M; Mi, Y; Mihul, A; Van Mil, A J W; Mirabelli, G; Mnich, J; Molnár, P; Monteleoni, B; Moore, R; Morganti, S; Moulik, T; Mount, R; Müller, S; Muheim, F; Nagy, E; Nahn, S; Napolitano, M; Nessi-Tedaldi, F; Newman, H; Nippe, A; Nisati, A; Nowak, H; Opitz, H; Organtini, G; Ostonen, R; Pandoulas, D; Paoletti, S; Paolucci, P; Park, H K; Pascale, G; Passaleva, G; Patricelli, S; Paul, T; Pauluzzi, M; Paus, C; Pauss, Felicitas; Peach, D; Pei, Y J; Pensotti, S; Perret-Gallix, D; Petrak, S; Pevsner, A; Piccolo, D; Pieri, M; Pinto, J C; Piroué, P A; Pistolesi, E; Plyaskin, V; Pohl, M; Pozhidaev, V; Postema, H; Produit, N; Prokofev, D; Prokofiev, D O; Rahal-Callot, G; Rancoita, P G; Rattaggi, M; Raven, G; Razis, P A; Read, K; Ren, D; Rescigno, M; Reucroft, S; Van Rhee, T; Riemann, S; Riemers, B C; Riles, K; Rind, O; Ro, S; Robohm, A; Rodin, J; Rodríguez-Calonge, F J; Roe, B P; Romero, L; Rosier-Lees, S; Rosselet, P; Van Rossum, W; Roth, S; Rubio, Juan Antonio; Rykaczewski, H; Salicio, J; Sánchez, E; Santocchia, A; Sarakinos, M E; Sarkar, S; Sassowsky, M; Sauvage, G; Schäfer, C; Shchegelskii, V; Schmidt-Kärst, S; Schmitz, D; Schmitz, P; Schneegans, M; Scholz, N; Schopper, Herwig Franz; Schotanus, D J; Schwenke, J; Schwering, G; Sciacca, C; Sciarrino, D; Sens, Johannes C; Servoli, L; Shevchenko, S; Shivarov, N; Shoutko, V; Shukla, J; Shumilov, E; Shvorob, A V; Siedenburg, T; Son, D; Sopczak, André; Soulimov, V; Smith, B; Spillantini, P; Steuer, M; Stickland, D P; Stone, H; Stoyanov, B; Strässner, A; Strauch, K; Sudhakar, K; Sultanov, G G; Sun, L Z; Susinno, G F; Suter, H; Swain, J D; Tang, X W; Tauscher, Ludwig; Taylor, L; Ting, Samuel C C; Ting, S M; Tonutti, M; Tonwar, S C; Tóth, J; Tully, C; Tuchscherer, H; Tung, K L; Uchida, Y; Ulbricht, J; Uwer, U; Valente, E; Van de Walle, R T; Vesztergombi, G; Vetlitskii, I; Viertel, Gert M; Vivargent, M; Völkert, R; Vogel, H; Vogt, H; Vorobev, I; Vorobyov, A A; Vorvolakos, A; Wadhwa, M; Wallraff, W; Wang, J C; Wang, X L; Wang, Z M; Weber, A; Wittgenstein, F; Wu, S X; Wynhoff, S; Xu, J; Xu, Z Z; Yang, B Z; Yang, C G; Yao, X Y; Ye, J B; Yeh, S C; You, J M; Zalite, A; Zalite, Yu; Zemp, P; Zeng, Y; Zhang, Z; Zhang, Z P; Zhou, B; Zhou, Y; Zhu, G Y; Zhu, R Y; Zichichi, Antonino; Ziegler, F

    1997-01-01

    Charged and neutral particle multiplicities of jets associated with identified semileptonic and hadronic b decays are studied. The observed differences between these jets are used to determine the inclusive properties of the weak charged hadronic current. The average charged particle multiplicity of the weak charged hadronic current in b decays is measured for the first time to be 2.69$\\pm$0.07(stat.)$\\pm$0.14(syst.). This result is in good agreement with the JETSET hadronization model of the weak charged hadronic current if 40$\\pm$17\\% of the produced mesons are light--flavored tensor (L=1) mesons. This level of tensor meson production is consistent with the measurement of the $\\pi^0$ multiplicity in the weak charged hadronic current in b decays. \\end{abstract}

  18. Non-invasive investigative techniques for the diachronic study of territorial compartments: a case study for the documentation and analysis of architectural complexes.

    Science.gov (United States)

    Di Lieto, Marco; Marchetta, Isabella; Ciriello, Rosanna; De Martino, Gregory; Della Mora, Dario

    2014-05-01

    The trend in the study of areas of land in their integrity and as dynamic, anthropic units in diachronic history has initiated long survey campaigns over several decades that have covered large areas mapping the evidence and attempting a reconstruction of the evolution of ancient settlements. The need for further study to disentangle the knots of modes and types of settlement boosted further investigations of targeted excavations, based on the quality and density of the findings from the field. Currently archaeological research can rely on non-invasive integrated methods to better define the areas to be investigated systematically obtaining new typologies of information and better management of time and research costs. In this paper we present a specific case study in which a variety of integrated survey methods have contributed to the documentation and analysis of monumental complexes linked to specific local contexts. The area under investigation lies in Italy, in the province of Potenza and, specifically in the town of Forenza. The survey activities, involving the entire municipality, have been running on and off for about 2 years and have already resulted in the collection of a lot of interesting data that will be useful to essential fieldwork. In particular, we carried out different types of investigation in three different sample sites: 1. monumental complex of Santa Maria de 'Armenis: to complement previous excavations which involved only a portion of the estimated area of interest, we carried out magnetometric and geo-electrical surveys aimed at a more precise definition of the true extent and interpretation of the monument in antiquity; 2. site of Monte Caruso: we carried out remote sensing using a remote-controlled UAV hexakopter drone with stereoscopic photogrammetric survey techniques aimed at the detailed documentation of the monumental evidence of a structure visible in elevation but in a context difficult to approach with traditional surveying

  19. Analysis on Current Situation and Countermeasures of Nursing Document Writing Quality%护理文件书写质量现状分析及对策

    Institute of Scientific and Technical Information of China (English)

    穆永静; 李俊梅

    2014-01-01

    护理人员在医疗、护理活动过程中形成的文字、符号、图表等资料的总称为护理文件,是护士工作行为记录的文字材料,也是各项护理活动及病情观察的客观记录。护理文件记录是病历的重要组成部分,是患者可以复印或复制的内容之一。因此,真实、全面、准确的护理文件记录,不但可以反映护士的综合素质,还是保护护患双方合法权利的举证依据。长期以来,护理文件书写不规范、不准确的现象常临床护理工作中存在。新版病历书写规范实施后,通过对我院护理文件书写质量进行分析,为护理文件书写品质改进提供相关依据,促进临床质量改善。%The nursing staff in medical, nursing activities in the course of the text, symbols, graphics data col ectively referred to as the nursing documents, the nurse's job is record writing material, objective record is nursing activities and the observation of disease. The nursing records is an important part of medical records, is one of the patients can copy or duplicate content. Therefore, true, accurate, comprehensive nursing records, not only can reflect the comprehensive quality of nurses, nurse patient burden of evidence or the protection of the legitimate rights of both. For a long time, there are nonstandard nursing document, inaccurate phenomenon often in clinical nursing work. The new record writing standard is implemented, based on the analysis of writing quality of nursing documents in our hospital, and to provide evidence for nursing document writing quality improvement, promote the clinical quality improvement.

  20. Critical current studies of a HTS rectangular coil

    Energy Technology Data Exchange (ETDEWEB)

    Zhong, Z. [Department of Engineering, University of Cambridge (United Kingdom); Chudy, M., E-mail: Michal.chudy@stuba.sk [Graduate School of Technology Management, University of Pretoria (South Africa); Institute of Power and Applied Electrical Engineering, Slovak University of Technology in Bratislava (Slovakia); Ruiz, H.S. [Department of Engineering, University of Leicester, Leicester LE1 7RH (United Kingdom); Zhang, X.; Coombs, T. [Department of Engineering, University of Cambridge (United Kingdom)

    2017-05-15

    Highlights: • Unique square pancake coil was manufactured. • Measurements in relatively high magnetic field were performed. • Different sections of the coil were characterized. • Parts of the coil which are limiting critical current were identified. - Abstract: Nowadays, superconducting high field magnets are used in numerous applications due to their superior properties. High temperature superconductors (HTS) are usually used for production of circular pancake or racetrack coils. However different geometries of HTS coils might be required for some specific applications. In this study, the HTS coil wound on a rectangular frame was fully characterized in homogeneous DC background field. The study contains measurements of critical current angular dependencies. The critical current of the entire coil and two selected strands under different magnitudes and orientations of external magnetic fields are measured. The critical regions of the coil in different angular regimes are determined. This study brings better understanding of the in- field performance of HTS coils wound on frames with right-angles.

  1. A study on developpement of guideline on writing technical document for electrical medical devices: Dental x-ray equipment

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Seung Youl; Kim, Jae Ryang; Lee, Jun Ho; Park, Chang Won [Division of Medical Device Research, National Institute of Food and Drug Safety Evaluation, Mnistry of Food and Drug Safety (Korea, Republic of)

    2016-12-15

    Due to recent population aging, the number of check-up for senior citizens has increased steadily. According to this trend, the market size of dental X-ray equipment and the number of approval and review for these devices have simultaneously increased. The technical document of medical device is required for approval and review for medical device, and medical device companies needs to have work comprehension and expertise, as the document needs to include the overall contents such as performances, test criteria, etc.. Yet, since most of domestic manufacturers or importers of medical devices are small businesses, it is difficult for them to recruit professional manpower for approval of medical devices, and submission of inaccurate technical documents has increased. These problems lead to delay of the approval process and to difficulties in quick entering into the market. Especially, the Ministry of Food and Drug safety (MFDS) standards of a dental extra-oral X-ray equipment, a dental intra-oral X-ray equipment, an arm-type computed tomography, and a portable X-ray system have been recently enacted or not. this guideline of dental X-ray equipment adjusting revised standards was developed to help relative companies and reviewers. For this study, first, the methods to write technical document have been reviewed with revised international and domestic regulations and system. Second, the domestic and foreign market status of each item has been surveyed and analyzed. Third, the contents of technical documents already approved by MFDS have been analyzed to select the correct example, test items, criteria, and methods. Finally, the guideline has been developed based on international and domestic regulation, through close review of a consultative body composed of academic, industrial, research institute and government experts.

  2. Reusable Reentry Satellite (RRS) system design study: System cost estimates document

    Science.gov (United States)

    1991-01-01

    The Reusable Reentry Satellite (RRS) program was initiated to provide life science investigators relatively inexpensive, frequent access to space for extended periods of time with eventual satellite recovery on earth. The RRS will provide an on-orbit laboratory for research on biological and material processes, be launched from a number of expendable launch vehicles, and operate in Low-Altitude Earth Orbit (LEO) as a free-flying unmanned laboratory. SAIC's design will provide independent atmospheric reentry and soft landing in the continental U.S., orbit for a maximum of 60 days, and will sustain three flights per year for 10 years. The Reusable Reentry Vehicle (RRV) will be 3-axis stabilized with artificial gravity up to 1.5g's, be rugged and easily maintainable, and have a modular design to accommodate a satellite bus and separate modular payloads (e.g., rodent module, general biological module, ESA microgravity botany facility, general botany module). The purpose of this System Cost Estimate Document is to provide a Life Cycle Cost Estimate (LCCE) for a NASA RRS Program using SAIC's RRS design. The estimate includes development, procurement, and 10 years of operations and support (O&S) costs for NASA's RRS program. The estimate does not include costs for other agencies which may track or interface with the RRS program (e.g., Air Force tracking agencies or individual RRS experimenters involved with special payload modules (PM's)). The life cycle cost estimate extends over the 10 year operation and support period FY99-2008.

  3. Study and Constructing RDF model for a well formatted Valid XML document

    Directory of Open Access Journals (Sweden)

    B.Hemanth Kumar

    2013-07-01

    Full Text Available In recent years semantic web is one of the technologies to make the WWW as machineunderstandable. The Resource Description Framework (RDF proposed by W3C is used for describing metadata about (Web resources. The RDF data model can be represented as entity- relationship or class diagrams, as it is based upon the idea of making statements about resources (in particular Web resources in the form of subject-predicate-object expressions. These expressions are known as triples in RDF terminology. The Resource Description Framework (RDF is a language for representing web information in a minimally constraining, extensible, but meaningful way. XML is the basis to represent RDF models on semantic Web. In business applications data can be represented in Xml which describes the structure of data. But to increase the efficiency with respect to data searching and retrieval the xml data can be represented in RDF format. All the elements and attributes of an xml can be defined in RDF format. In this paper we are representing how to define RDF elements for a well formatted and valid XML document.

  4. Using LiDAR surveys to document floods: A case study of the 2008 Iowa flood

    Science.gov (United States)

    Chen, Bo; Krajewski, Witold F.; Goska, Radek; Young, Nathan

    2017-10-01

    Can we use Light Detection and Ranging (LiDAR), an emergent remote sensing technology with wide applications, to document floods with high accuracy? To explore the feasibility of this application, we propose a method to extract distributed inundation depths from a LiDAR survey conducted during flooding. This method consists of three steps: (1) collecting LiDAR data during flooding; (2) classifying the LiDAR observational points as flooded water surface points and non-flooded points, and generating a floodwater surface elevation model; and (3) subtracting the bare earth Digital Terrain Model (DTM) from the flood surface elevation model to obtain a flood depth map. We applied this method to the 2008 Iowa flood in the United States and evaluated the results using the high-water mark measurements, flood extent extracted from SPOT (Small Programmable Object Technology) imagery, and the near-simultaneously acquired aerial photography. The root mean squared error of the LiDAR-derived floodwater surface profile to high-water marks was 30 cm, the consistency between the two flooded areas derived from LiDAR and SPOT imagery was 72% (81% if suspicious isolated ponds in the SPOT-derived extent were removed), and LiDAR-derived flood extent had a horizontal resolution of ∼3 m. This work demonstrates that LiDAR technology has the potential to provide calibration and validation reference data with appreciable accuracy for improved flood inundation modeling.

  5. Current research projects on traffic conflicts technique studies.

    NARCIS (Netherlands)

    Hondel, M. van den & and Kraay, J.H.

    1979-01-01

    A review of current research concerning the development, evaluation and use of the traffic conflicts technique is presented. The 32 studies, selected from the IRRD data base, are listed alphabetically by names of countries and under countries by names of research organizations. The IRRD descriptions

  6. Subminiature eddy current transducers for studying boride coatings

    Science.gov (United States)

    Dmitriev, S. F.; Ishkov, A. V.; Malikov, V. N.; Sagalakov, A. M.

    2016-07-01

    Strengthening of parts and units of machines, increased reliability and longer service life is an important task of modern mechanical engineering. The main objects of study in the work were selected steel 65G and 50HGA, wear-resistant boride coatings ternary system Fe-B-Fe n B which were investigated by scanning electron microscopy and eddy-current nondestructive methods.

  7. A study of eddy current measurement (1986-1987)

    Energy Technology Data Exchange (ETDEWEB)

    Ramachandran, R.S.; Armstrong, K.P.

    1989-06-22

    A study was conducted in 1986 to evaluate a modified eddy current system for measuring copper thickness on Kapton. Results showed a measurement error of 0.42 {mu}in. for a thickness range of 165 to 170 {mu}in. and a measurement variability of 3.2 {mu}in.

  8. Cartography and Population Geography as Current Events: A Case Study

    Science.gov (United States)

    Comenetz, Joshua

    2003-01-01

    The Sanders housing lawsuit in Pennsylvania provides a case study of how to incorporate current events into the teaching of cartography or population geography at the high school or college level. Settlement of the Sanders case resulted in the release of information about the segregation of public housing by race in the Pittsburgh area. The issues…

  9. An evaluation of a model for the systematic documentation of hospital based health promotion activities: results from a multicentre study

    DEFF Research Database (Denmark)

    Tønnesen, Hanne; Christensen, Mette E; Groene, Oliver;

    2007-01-01

    The first step of handling health promotion (HP) in Diagnosis Related Groups (DRGs) is a systematic documentation and registration of the activities in the medical records. So far the possibility and tradition for systematic registration of clinical HP activities in the medical records and in pat......The first step of handling health promotion (HP) in Diagnosis Related Groups (DRGs) is a systematic documentation and registration of the activities in the medical records. So far the possibility and tradition for systematic registration of clinical HP activities in the medical records...... of two parts; first part includes motivational counselling (7 codes) and the second part comprehends intervention, rehabilitation and after treatment (8 codes).The objective was to evaluate in an international study the usefulness, applicability and sufficiency of a simple model for the systematic...

  10. Reasons, considerations, difficulties and documentation of end-of-life decisions in European intensive care units: the ETHICUS Study

    DEFF Research Database (Denmark)

    Sprung, C.L.; Woodcock, T.; Sjokvist, P.

    2008-01-01

    Objective: To evaluate physicians' reasoning, considerations and possible difficulties in end-of-life decision-making for patients in European intensive care units (ICUs). Design: A prospective observational study. Setting: Thirty-seven ICUs in 17 European countries. Patients and participants...... for, considerations in, and difficulties with end-of-life decision-making was germane in each case as it arose. Overall, 2,134 (69%) of the decisions were documented in the medical record, with inter-regional differences in documentation practice. Primary reasons given by physicians for the decision...... mostly concerned the patient's medical condition (79%), especially unresponsive to therapy (46%), while chronic disease (12%), quality of life (4%), age (2%) and patient or family request (2%) were infrequent. Good medical practice (66%) and best interests (29%) were the commonest primary considerations...

  11. Differential Thermostimulated Discharge Current Method for Studying Electrets

    Science.gov (United States)

    Mekishev, G. A.; Yovcheva, T. A.; Viraneva, A. P.; Gencheva, E. A.

    2010-01-01

    The thermostimulated discharge current method (TSDC) is widely used for the study of charge storage mechanisms in electrets. A new discharged technique, called differential, which consists in discharging a charged sample through an otherwise identical but uncharged one, has been proposed by J.-P. Reboul and A. Toureille. In the present paper a new version of the differential thermostimulated discharge current method is advanced. In contrast to the differential technique described earlier, the measuring cell allows to realize typical differential technique. In this case the measuring system records the difference of the thermostimulated currents of two samples which have been preliminary charged (or thermally treated) under the same or different conditions. Samples of 0.85 mm thick polymethylmethacrylate are used to demonstrate an operation of the developed differential TSDC method.

  12. Study on Fault Current of DFIG during Slight Fault Condition

    Directory of Open Access Journals (Sweden)

    Xiangping Kong

    2013-04-01

    Full Text Available In order to ensure the safety of DFIG when severe fault happens, crowbar protection is adopted. But during slight fault condition, the crowbar protection will not trip, and the DFIG is still excited by AC-DC-AC converter. In this condition, operation characteristics of the converter have large influence on the fault current characteristics of DFIG. By theoretical analysis and digital simulation, the fault current characteristics of DFIG during slight voltage dips are studied. And the influence of controller parameters of converter on the fault current characteristics is analyzed emphatically. It builds a basis for the construction of relay protection which is suitable for the power gird with accession of DFIG.

  13. Proposed Standards for Variable Harmonization Documentation and Referencing: A Case Study Using QuickCharmStats 1.1.

    Science.gov (United States)

    Winters, Kristi; Netscher, Sebastian

    2016-01-01

    Comparative statistical analyses often require data harmonization, yet the social sciences do not have clear operationalization frameworks that guide and homogenize variable coding decisions across disciplines. When faced with a need to harmonize variables researchers often look for guidance from various international studies that employ output harmonization, such as the Comparative Survey of Election Studies, which offer recoding structures for the same variable (e.g. marital status). More problematically there are no agreed documentation standards or journal requirements for reporting variable harmonization to facilitate a transparent replication process. We propose a conceptual and data-driven digital solution that creates harmonization documentation standards for publication and scholarly citation: QuickCharmStats 1.1. It is free and open-source software that allows for the organizing, documenting and publishing of data harmonization projects. QuickCharmStats starts at the conceptual level and its workflow ends with a variable recording syntax. It is therefore flexible enough to reflect a variety of theoretical justifications for variable harmonization. Using the socio-demographic variable 'marital status', we demonstrate how the CharmStats workflow collates metadata while being guided by the scientific standards of transparency and replication. It encourages researchers to publish their harmonization work by providing researchers who complete the peer review process a permanent identifier. Those who contribute original data harmonization work to their discipline can now be credited through citations. Finally, we propose peer-review standards for harmonization documentation, describe a route to online publishing, and provide a referencing format to cite harmonization projects. Although CharmStats products are designed for social scientists our adherence to the scientific method ensures our products can be used by researchers across the sciences.

  14. A study on the interference effects for tidal current power rotors

    Institute of Scientific and Technical Information of China (English)

    Chul-Hee; JO; Kang-Hee; LEE; Jin-Young; YIM

    2010-01-01

    Due to global warming, the need to secure an alternative resource has become more important nationally. With the high tidal range of up to 9.7 m on the west coast of Korea, numerous tidal current projects are being planned and constructed. To extract a significant quantity of power, a tidal current farm with a multi-arrangement is necessary in the ocean. The rotor, which initially converts the energy, is a very important component because it affects the efficiency of the entire system, and its performance is determined by various design variables. The power generation is strongly dependent on the size of the rotor and the incoming flow velocity. However, the interactions between devices also contribute significantly to the total power capacity. Therefore, rotor performance considering the interaction problems needs to be investigated for generating maximum power in a specific field. This paper documents a performance study of devices considering the interference between rotating rotors with axial, transverse and diagonal arrangements.

  15. How and why community hospital clinicians document a positive screen for intimate partner violence: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Hermann Richard C

    2005-11-01

    Full Text Available Abstract Background This two-part study examines primary care clinicians' chart documentation and attitudes when confronted by a positive waiting room screen for intimate partner violence (IPV. Methods Patients at community hospital-affiliated health centers completed a screening questionnaire in waiting rooms that primary care providers (PCPs were subsequently given at the time of the visit. We first reviewed the medical records of patients who screened positive for IPV, evaluating the presence and quality of documentation. Next we administered a survey to PCPs that measured their knowledge, attitudes and practice regarding IPV. Results Seventy-two percent of charts contained some documentation of IPV, however only 10% contained both a referral and safety plan. PCPs were more likely to refer patients (p Conclusion Mandatory waiting room screening for IPV does not result in high levels of referral or safety planning by PCPs. Despite the implementation of a screening process, clinicians lack confidence and time to address IPV in their patient populations suggesting that alternative methods of training and supporting PCPs need to be developed.

  16. Experimental Study on Current Decay Characteristics of Persistent Current HTS Magnet by Alternating Magnetic Field

    Science.gov (United States)

    Park, Young Gun; Lee, Chang Young; Hwang, Young Jin; Lee, Woo Seung; Lee, Jiho; Jo, Hyun Chul; Chung, Yoon Do; Ko, Tae Kuk

    This paper deals with a current decay characteristics of a high temperature superconducting (HTS) magnet operated in persistent current mode (PCM). In superconducting synchronous machine applications such as linear synchronous motor (LSM), the superconducting coil is designed to operate in the PCM to obtain steady magnetic field with DC transport current. This superconducting magnet operates on a direct current, but it can be exposed to alternating magnetic field due to the armature winding. When the magnet is subjected to an external time-varying magnetic field, it is possible to result in a decay of the current in PCM system due to AC loss. In this research, a PCM system with armature coil which generates time-varying magnetic field was fabricated to verify current decay characteristics by external alternating magnetic field. The current decay rate was measured by using a hall sensor as functions of amplitude and frequency of armature coil.

  17. Summit documents; Documents du sommet

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This document gathers three declarations about the non-proliferation of massive destruction weapons, made by the G8 organization participants during their last summit held in Evian (France): declaration about the enforcement and respect of the non-proliferation measures implemented by the IAEA and by the conventions for chemical and biological weapons; declaration about the protection of radioactive sources against diversion (regulatory control, inventory, control of sources export etc..); warranty about the security of radioactive sources (G8 approach, sustain of the IAEA action, sustain to the most vulnerable states, control mechanisms, political commitment of states, implementation of the recommendations of the international conference about the security and safety of radiation sources, held in Vienna (Austria) on March 2003. (J.S.)

  18. CMS DOCUMENTATION

    CERN Multimedia

    CMS TALKS AT MAJOR MEETINGS The agenda and talks from major CMS meetings can now be electronically accessed from the ICMS Web site. The following items can be found on: http://cms.cern.ch/iCMS Management – CMS Weeks (Collaboration Meetings), CMS Weeks Agendas The talks presented at the Plenary Sessions. Management – CB – MB – FB Agendas and minutes are accessible to CMS members through Indico. LHCC The talks presented at the ‘CMS Meetings with LHCC Referees’ are available on request from the PM or MB Country Representative. Annual Reviews The talks presented at the 2008 Annual Reviews are posted in Indico. CMS DOCUMENTS It is considered useful to establish information on the first employment of CMS doctoral student upon completion of their theses.  Therefore it is requested that Ph.D students inform the CMS Secretariat about the nature of employment and name of their first employer. The Notes, Conference Reports and Theses published si...

  19. Gewichtiges Dokument eines jungen Wissenschaftszweiges An important document in a young field of study

    Directory of Open Access Journals (Sweden)

    Christa Kersting

    2005-07-01

    Full Text Available Das vorliegende Handbuch verschafft einen soliden Überblick über den aktuellen Forschungsstand in Theorie, Geschichte, den Handlungsfeldern und Methoden einer aus der Genderperspektive konzipierten Erziehungswissenschaft. In den unterschiedlichen Annäherungen an „Geschlecht“ spiegelt es den konfliktreichen Forschungsprozess wider und eignet sich als Grundlage für Forschung und Lehre in diesem Wissenschaftsfeld.This handbook offers a well-founded overview over current research in theory, history, topics and methods of a gender-oriented pedagogy. The book is well suited to be used as a basis for research and teaching in this area of field, since it mirrors the different and conflict-laden stages of research by taking different approaches to “gender”.

  20. Ecology of Urban Bees: A Review of Current Knowledge and Directions for Future Study

    Directory of Open Access Journals (Sweden)

    Gordon W. Frankie

    2009-01-01

    Full Text Available Urban bee ecology is an emerging field that holds promise for advancing knowledge of bee community dynamics and promoting bee conservation. Published studies of bee communities in urban and suburban habitats are fewer than those documenting bees in agricultural and wildland settings. As land lost to urbanization is predicted to increase in coming years the necessity of studying urban bee populations is growing. We reviewed 59 publications on urban bee ecology with the following goals, to assess current knowledge, to highlight areas in need of further research, and to suggest applications of study findings to bee conservation. Identified trends in urban areas included the following, negative correlation between bee species richness and urban development, increase in abundance of cavity-nesters in urban habitats, and scarcity of floral specialists. Future directions for studying urban bee ecology include incorporation of landscape-scale assessments, conducting manipulative experiments and actively designing urban bee habitats.

  1. Current methods for studying dynamic processes in the ionosphere

    Science.gov (United States)

    Filipp, Nikolai D.; Blaunshtein, Natan Sh.; Erukhimov, Lev M.; Ivanov, Vladimir A.; Uriadov, Valerii P.

    Current experimental and theoretical data relevant to the study of dynamic processes in the ionospheric plasma using state-of-the-art methods are summarized. The methods used include linear FM sounding, partial radio wave reflection, oblique-incidence radio wave scattering, radio wave heating of the ionosphere, plasma injection, and computer simulation of physical processes. For each specific method, experimental data are compared against theoretical predictions and numerical calculations.

  2. Pancreatic exocrine studies in intact animals: historic and current methods.

    Science.gov (United States)

    Niebergall-Roth, E; Teyssen, S; Singer, M V

    1997-12-01

    This report presents a review of the historic and current methods for performing pancreatic exocrine studies in intact animals. Special emphasis is given to the various surgical procedures--pancreatic fistulas, duodenal pouches, and duodenal fistulas--and practice of collecting pancreatic secretion in dogs. Procedures in other animal species--rat, cat, pig, rabbit, cattle, sheep, and horse--also are specified. The advantages and disadvantages, as well as the indications and limitations of the distinct methods, are discussed.

  3. Customer Communication Document

    Science.gov (United States)

    2009-01-01

    This procedure communicates to the Customers of the Automation, Robotics and Simulation Division (AR&SD) Dynamics Systems Test Branch (DSTB) how to obtain services of the Six-Degrees-Of-Freedom Dynamic Test System (SDTS). The scope includes the major communication documents between the SDTS and its Customer. It established the initial communication and contact points as well as provides the initial documentation in electronic media for the customer. Contact the SDTS Manager (SM) for the names of numbers of the current contact points.

  4. Omega documentation

    Energy Technology Data Exchange (ETDEWEB)

    Howerton, R.J.; Dye, R.E.; Giles, P.C.; Kimlinger, J.R.; Perkins, S.T.; Plechaty, E.F.

    1983-08-01

    OMEGA is a CRAY I computer program that controls nine codes used by LLNL Physical Data Group for: 1) updating the libraries of evaluated data maintained by the group (UPDATE); 2) calculating average values of energy deposited in secondary particles and residual nuclei (ENDEP); 3) checking the libraries for internal consistency, especially for energy conservation (GAMCHK); 4) producing listings, indexes and plots of the library data (UTILITY); 5) producing calculational constants such as group averaged cross sections and transfer matrices for diffusion and Sn transport codes (CLYDE); 6) producing and updating standard files of the calculational constants used by LLNL Sn and diffusion transport codes (NDFL); 7) producing calculational constants for Monte Carlo transport codes that use group-averaged cross sections and continuous energy for particles (CTART); 8) producing and updating standard files used by the LLNL Monte Carlo transport codes (TRTL); and 9) producing standard files used by the LANL pointwise Monte Carlo transport code MCNP (MCPOINT). The first four of these functions and codes deal with the libraries of evaluated data and the last five with various aspects of producing calculational constants for use by transport codes. In 1970 a series, called PD memos, of internal and informal memoranda was begun. These were intended to be circulated among the group for comment and then to provide documentation for later reference whenever questions arose about the subject matter of the memos. They have served this purpose and now will be drawn upon as source material for this more comprehensive report that deals with most of the matters covered in those memos.

  5. Omega documentation

    Energy Technology Data Exchange (ETDEWEB)

    Howerton, R.J.; Dye, R.E.; Giles, P.C.; Kimlinger, J.R.; Perkins, S.T.; Plechaty, E.F.

    1983-08-01

    OMEGA is a CRAY I computer program that controls nine codes used by LLNL Physical Data Group for: 1) updating the libraries of evaluated data maintained by the group (UPDATE); 2) calculating average values of energy deposited in secondary particles and residual nuclei (ENDEP); 3) checking the libraries for internal consistency, especially for energy conservation (GAMCHK); 4) producing listings, indexes and plots of the library data (UTILITY); 5) producing calculational constants such as group averaged cross sections and transfer matrices for diffusion and Sn transport codes (CLYDE); 6) producing and updating standard files of the calculational constants used by LLNL Sn and diffusion transport codes (NDFL); 7) producing calculational constants for Monte Carlo transport codes that use group-averaged cross sections and continuous energy for particles (CTART); 8) producing and updating standard files used by the LLNL Monte Carlo transport codes (TRTL); and 9) producing standard files used by the LANL pointwise Monte Carlo transport code MCNP (MCPOINT). The first four of these functions and codes deal with the libraries of evaluated data and the last five with various aspects of producing calculational constants for use by transport codes. In 1970 a series, called PD memos, of internal and informal memoranda was begun. These were intended to be circulated among the group for comment and then to provide documentation for later reference whenever questions arose about the subject matter of the memos. They have served this purpose and now will be drawn upon as source material for this more comprehensive report that deals with most of the matters covered in those memos.

  6. Current Status of Integral Medical Study on Endometriosis

    Institute of Scientific and Technical Information of China (English)

    YU Chao-qin (俞超芹); YU Jin (俞瑾)

    2003-01-01

    @@ Endometriosis (EM), an estrogen dependent disease that comes from the planting of endometrial gland and stroma outside the uterine cavity, is characterized by invasiveness, wide planting and liability to relapse. It has been proved by recent studies that the pathogenesis of EM has its genetic background and is closely related with neuro-, endocrino- and immuno-factors. There has been great progress in the treatment of EM, but the clinical effect is not yet satisfactory. Traditional Chinese medicine (TCM) has definitely played its role in EM treatment. In this article, the current status of integral medical study on EM is reviewed.

  7. Photogrammetric Documentation of Regions of Interest at Autopsy—A Pilot Study

    DEFF Research Database (Denmark)

    Slot, Liselott Kristina; Larsen, Peter Kastmand; Lynnerup, Niels

    2014-01-01

    In this pilot study, the authors tested whether photogrammetry can replace or supplement physical measurements made during autopsies and, based on such measurements, whether virtual computer models may be applicable in forensic reconstructions. Photogrammetric and physical measurements of markers...

  8. Difficulties and findings of an empirical legal research: case studies built on judicial documents

    Directory of Open Access Journals (Sweden)

    Vanessa Dorneles Schinke

    2015-01-01

    Full Text Available This paper describes the journey of an empirical researcher during her doctoral studies. Narrated in first person, it describes the practical difficulties and theoretical discoveries built throughout the development of the research that culminated in the methodological choice of using the strategy of case study. Similarly, it inserts theoretical considerations about the methodological choices that presented themselves during the process, especially Robert Yin and Carlo Ginzburg. It explains how these works enabled the combination of several research strategies, along with case study. It describes in detail and reports the exploratory phase, the contact with other areas of research and with professionals in other fields. The text presents the results of research reported because it is not yet completed. It aims to contribute to the solidification of the debate about production of legal knowledge.

  9. The gigapixel image concept for graphic SEM documentation. Applications in archeological use-wear studies.

    Science.gov (United States)

    Vergès, Josep M; Morales, Juan I

    2014-10-01

    In this paper, we propose a specific procedure to create gigapixel-like images from SEM (scanning electron microscope) micrographs. This methodology allows intensive SEM observations to be made for those disciplines that require of large surfaces to be analyzed at different scales once the SEM sessions have been completed (e.g., stone tools use-wear studies). This is also a very useful resource for academic purposes or as a support for collaborative studies, thus reducing the number of live observation sessions and the associated expense.

  10. Representation of illness in Familial Amyloidotic Polyneuropathy Portuguese Association newspaper: A documental study.

    Science.gov (United States)

    Novais, Sónia Alexandra de Lemos; Mendes, Felismina Rosa Parreira

    2016-03-01

    This study explores illness representations within Familial Amyloidotic Polyneuropathy Portuguese Association newspaper . A content analysis was performed of the issue data using provisional coding related to the conceptual framework of the study. All dimensions of illness representation in Leventhal's Common Sense Model of illness cognitions and behaviors are present in the data and reflect the experience of living with this disease. Understanding how a person living with an hereditary, rare, neurodegenerative illness is important for developing community nursing interventions. In conclusion, we suggest an integration of common sense knowledge with other approaches for designing an intervention program centered on people living with an hereditary neurodegenerative illness, such as familial amyloidotic polyneuropathy.

  11. Improved quality of nursing documentation: results of a nursing diagnoses, interventions, and outcomes implementation study.

    NARCIS (Netherlands)

    Müller-Staub, M.; Needham, I.; Odenbreit, M.; Lavin, M.A.; Achterberg, T. van

    2007-01-01

    PURPOSE: To evaluate the impact of the quality of nursing diagnoses, interventions, and outcomes in an acute care hospital following the implementation of an educational program. METHOD: In a pretest-posttest experimental design study, nurses from 12 wards of a Swiss hospital received an educational

  12. Does decision documentation help junior designers rationalize their decisions? A comparative multiple-case study

    NARCIS (Netherlands)

    Heesch, U. van; Avgeriou, P.; Tang, A.

    2013-01-01

    Software architecture design is challenging, especially for junior software designers. Lacking practice and experience, junior designers need process support in order to make rational architecture decisions. In this paper, we present the results of a comparative multiple-case study conducted to find

  13. "Clustering" Documents Automatically to Support Scoping Reviews of Research: A Case Study

    Science.gov (United States)

    Stansfield, Claire; Thomas, James; Kavanagh, Josephine

    2013-01-01

    Background: Scoping reviews of research help determine the feasibility and the resource requirements of conducting a systematic review, and the potential to generate a description of the literature quickly is attractive. Aims: To test the utility and applicability of an automated clustering tool to describe and group research studies to improve…

  14. Reading Instruction for Talented Readers: Case Studies Documenting Few Opportunities for Continuous Progress

    Science.gov (United States)

    Reis, Sally M.; Gubbins, E. Jean; Briggs, Christine J.; Schreiber, Fredric J.; Richards, Susannah; Jacobs, Joan K.; Eckert, Rebecca D.; Renzulli, Joseph S.

    2004-01-01

    In this study, a team of researchers conducted multiple observations in 12 third- and seventh-grade reading classrooms in both urban and suburban school districts over a 9-month period. These observations focused on whether talented readers received differentiated reading curriculum and or instructional strategies. Talented readers were defined as…

  15. Photogrammetric Documentation of Regions of Interest at Autopsy—A Pilot Study

    DEFF Research Database (Denmark)

    Slot, Liselott Kristina; Larsen, Peter Kastmand; Lynnerup, Niels

    2014-01-01

    In this pilot study, the authors tested whether photogrammetry can replace or supplement physical measurements made during autopsies and, based on such measurements, whether virtual computer models may be applicable in forensic reconstructions. Photogrammetric and physical measurements of markers...... and the corpse is no longer available, is one of the biggest benefits of photogrammetry. © 2013 American Academy of Forensic Sciences....

  16. Improved quality of nursing documentation: results of a nursing diagnoses, interventions, and outcomes implementation study.

    NARCIS (Netherlands)

    Müller-Staub, M.; Needham, I.; Odenbreit, M.; Lavin, M.A.; Achterberg, T. van

    2007-01-01

    PURPOSE: To evaluate the impact of the quality of nursing diagnoses, interventions, and outcomes in an acute care hospital following the implementation of an educational program. METHOD: In a pretest-posttest experimental design study, nurses from 12 wards of a Swiss hospital received an educational

  17. Medication details documented on hospital discharge: cross-sectional observational study of factors associated with medication non-reconciliation.

    LENUS (Irish Health Repository)

    Grimes, Tamasine C

    2012-02-01

    AIMS: Movement into or out of hospital is a vulnerable period for medication safety. Reconciling the medication a patient is using before admission with the medication prescribed on discharge, and documenting any changes (medication reconciliation) is recommended to improve safety. The aims of the study were to investigate the factors contributing to medication reconciliation on discharge, and identify the prevalence of non-reconciliation. METHODS: The study was a cross-sectional, observational survey using consecutive discharges from purposively selected services in two acute public hospitals in Ireland. Medication reconciliation, potential for harm and unplanned re-admission were investigated. RESULTS: Medication non-reconciliation was identified in 50% of 1245 inpatient episodes, involving 16% of 9569 medications. The majority of non-reconciled episodes had potential to result in moderate (63%) or severe (2%) harm. Handwritten rather than computerized discharges (adjusted odds ratio (adjusted OR) 1.60, 95% CI 1.11, 2.99), increasing number of medications (adjusted OR 1.26, 95% CI 1.21, 1.31) or chronic illness (adjusted OR 2.08, 95% CI 1.33, 3.24) were associated with non-reconciliation. Omission of endocrine, central nervous system and nutrition and blood drugs was more likely on discharge, whilst omission on admission and throughout inpatient care, without documentation, was more likely for obstetric, gynaecology and urinary tract (OGU) or respiratory drugs. Documentation in the discharge communication that medication was intentionally stopped during inpatient care was less likely for cardiovascular, musculoskeletal and OGU drugs. Errors involving the dose were most likely for respiratory drugs. CONCLUSIONS: The findings inform strategies to facilitate medication reconciliation on discharge from acute hospital care.

  18. Medication details documented on hospital discharge: cross-sectional observational study of factors associated with medication non-reconciliation

    Science.gov (United States)

    Grimes, Tamasine C; Duggan, Catherine A; Delaney, Tim P; Graham, Ian M; Conlon, Kevin C; Deasy, Evelyn; Jago-Byrne, Marie-Claire; O' Brien, Paul

    2011-01-01

    AIMS Movement into or out of hospital is a vulnerable period for medication safety. Reconciling the medication a patient is using before admission with the medication prescribed on discharge, and documenting any changes (medication reconciliation) is recommended to improve safety. The aims of the study were to investigate the factors contributing to medication reconciliation on discharge, and identify the prevalence of non-reconciliation. METHODS The study was a cross-sectional, observational survey using consecutive discharges from purposively selected services in two acute public hospitals in Ireland. Medication reconciliation, potential for harm and unplanned re-admission were investigated. RESULTS Medication non-reconciliation was identified in 50% of 1245 inpatient episodes, involving 16% of 9569 medications. The majority of non-reconciled episodes had potential to result in moderate (63%) or severe (2%) harm. Handwritten rather than computerized discharges (adjusted odds ratio (adjusted OR) 1.60, 95% CI 1.11, 2.99), increasing number of medications (adjusted OR 1.26, 95% CI 1.21, 1.31) or chronic illness (adjusted OR 2.08, 95% CI 1.33, 3.24) were associated with non-reconciliation. Omission of endocrine, central nervous system and nutrition and blood drugs was more likely on discharge, whilst omission on admission and throughout inpatient care, without documentation, was more likely for obstetric, gynaecology and urinary tract (OGU) or respiratory drugs. Documentation in the discharge communication that medication was intentionally stopped during inpatient care was less likely for cardiovascular, musculoskeletal and OGU drugs. Errors involving the dose were most likely for respiratory drugs. CONCLUSIONS The findings inform strategies to facilitate medication reconciliation on discharge from acute hospital care. PMID:21284705

  19. Roughans Point Revere, Massachusetts Coastal Flood Protection Study. Volume II. Support Documentation.

    Science.gov (United States)

    1982-12-01

    Nonstructural Analysis Diana L. Halas - Social Assessment and Base Conditions Earl 0. Perkins - Damage Sampling Stephen A. Rubirn - Economic Analysis...coastline. formational meeting on the project Thursday night at City and corps officials will meet on Monday. Aug. 9. Our Lady of Lourdes Church Hall, urged...Road area. protection study. will get under way at 7 at Our Lady of The preliminary report, issued last year. suggested it Lourdes Church Hall. will

  20. Securing XML Documents

    Directory of Open Access Journals (Sweden)

    Charles Shoniregun

    2004-11-01

    Full Text Available XML (extensible markup language is becoming the current standard for establishing interoperability on the Web. XML data are self-descriptive and syntax-extensible; this makes it very suitable for representation and exchange of semi-structured data, and allows users to define new elements for their specific applications. As a result, the number of documents incorporating this standard is continuously increasing over the Web. The processing of XML documents may require a traversal of all document structure and therefore, the cost could be very high. A strong demand for a means of efficient and effective XML processing has posed a new challenge for the database world. This paper discusses a fast and efficient indexing technique for XML documents, and introduces the XML graph numbering scheme. It can be used for indexing and securing graph structure of XML documents. This technique provides an efficient method to speed up XML data processing. Furthermore, the paper explores the classification of existing methods impact of query processing, and indexing.

  1. INFORMATION RETRIEVAL FOR SHORT DOCUMENTS

    Institute of Scientific and Technical Information of China (English)

    Qi Haoliang; Li Mu; Gao Jianfeng; Li Sheng

    2006-01-01

    The major problem of the most current approaches of information models lies in that individual words provide unreliable evidence about the content of the texts. When the document is short, e.g. only the abstract is available, the word-use variability problem will have substantial impact on the Information Retrieval (IR) performance. To solve the problem, a new technology to short document retrieval named Reference Document Model (RDM) is put forward in this letter. RDM gets the statistical semantic of the query/document by pseudo feedback both for the query and document from reference documents. The contributions of this model are three-fold: (1) Pseudo feedback both for the query and the document; (2) Building the query model and the document model from reference documents; (3) Flexible indexing units, which can be any linguistic elements such as documents, paragraphs, sentences, n-grams, term or character. For short document retrieval, RDM achieves significant improvements over the classical probabilistic models on the task of ad hoc retrieval on Text REtrieval Conference (TREC) test sets. Results also show that the shorter the document, the better the RDM performance.

  2. Assessment of Co-benefits of Clean Development Projects Based on the Project Design Documents of India’s Power’s Sector Currently under Registration and Validation

    Directory of Open Access Journals (Sweden)

    Ryo Eto

    2013-12-01

    Full Text Available Energy-related Clean Development Mechanism (CDM projects contribute to sustainable development through reducing air pollutants in addition to CO2 emissions. This paper evaluates the co-benefits of ten coal-fired power generation CDM projects which are currently in registration and validation with a power generation mix linear programming model in India’s power sector from 2006 to 2031. Two scenarios are developed to identify impacts of the CDM projects. As a result, the co-benefits are invoked by the CDM projects in India’s power sector. CO2 emissions decrease by 79 Mt CO2 and SOx and NOx emissions decrease by 0.8 Mt SOx and 0.6 Mt NOx from the baseline in 2031. Including benefits from the reduction of the air pollutants warrants sustainable development benefit and contributes to enhance the generated CER prices. Thus, we argue that addressing co-benefits encourages both host countries and investors to participate CDM projects.

  3. Using personal and fictional documents to assess psychosocial development: a case study of Vera Brittain's generativity.

    Science.gov (United States)

    Peterson, B E; Stewart, A J

    1990-09-01

    Adult diaries and novels written by the British feminist and pacifist Vera Brittain (1893-1970) were content analyzed for Eriksonian themes of identity, intimacy, and generativity. Brittain's concerns with identity and intimacy decreased over time, while her generative concerns increased, suggesting that she expressed the issue of generativity vs. stagnation in her mid-life diaries and fiction. The large number of identity themes relative to both intimacy and generativity provokes speculations about Brittain's personality, the characteristics of writers, the influence of gender, the impact of society, and the possibility that the crisis of identity vs. role confusion involves the last major structural change in personality development. This archival case study is consistent with Erikson's notion of a sequence of concerns with psychosocial issues, although directions for theoretical revision and elaboration are discussed.

  4. Reliability and type of consumer health documents on the World Wide Web: an annotation study

    Directory of Open Access Journals (Sweden)

    Martin Melanie J

    2011-07-01

    Full Text Available Abstract Background In this paper we present a detailed scheme for annotating medical web pages designed for health care consumers. The annotation is along two axes: first, by reliability (the extent to which the medical information on the page can be trusted, second, by the type of page (patient leaflet, commercial, link, medical article, testimonial, or support. Results We analyze inter-rater agreement among three judges for each axis. Inter-rater agreement was moderate (0.77 accuracy, 0.62 F-measure, 0.49 Kappa on the page reliability axis and good (0.81 accuracy, 0.72 F-measure, 0.73 Kappa along the page type axis. Conclusions We have shown promising results in this study that appropriate classes of pages can be developed and used by human annotators to annotate web pages with reasonable to good agreement. Availability No.

  5. Paying research participants: a study of current practices in Australia.

    Science.gov (United States)

    Fry, C L; Ritter, A; Baldwin, S; Bowen, K J; Gardiner, P; Holt, T; Jenkinson, R; Johnston, J

    2005-09-01

    To examine current research payment practices and to inform development of clearer guidelines for researchers and ethics committees. Exploratory email based questionnaire study of current research participant reimbursement practices. A diverse sample of organisations and individuals were targeted. Australia. Contacts in 84 key research organisations and select electronic listservers across Australia. A total of 100 completed questionnaires were received with representations from a variety of research areas (for example, market, alcohol and drug, medical, pharmaceutical and social research). Open-ended and fixed alternative questions about type of research agency; type of research; type of population under study; whether payment is standard; amounts and mechanisms of payment; factors taken into account when deciding on payment practices; and whether payment policies exist. Reimbursement practice is highly variable. Where it occurs (most commonly for drug dependent rather than health professional or general population samples) it is largely monetary and is for time and out-of-pocket expenses. Ethics committees were reported to be often involved in decision making around reimbursement. Research subject payment practices vary in Australia. Researchers who do provide payments to research participants generally do so without written policy and procedures. Ethics committees have an important role in developing guidelines in this area. Specific guidelines are needed considering existing local policies and procedures; payment models and their application in diverse settings; case study examples of types and levels of reimbursement; applied definitions of incentive and inducement; and the rationale for diverse payment practices in different settings.

  6. Current Mathematical Methods Used in QSAR/QSPR Studies

    Directory of Open Access Journals (Sweden)

    Peixun Liu

    2009-04-01

    Full Text Available This paper gives an overview of the mathematical methods currently used in quantitative structure-activity/property relationship (QASR/QSPR studies. Recently, the mathematical methods applied to the regression of QASR/QSPR models are developing very fast, and new methods, such as Gene Expression Programming (GEP, Project Pursuit Regression (PPR and Local Lazy Regression (LLR have appeared on the QASR/QSPR stage. At the same time, the earlier methods, including Multiple Linear Regression (MLR, Partial Least Squares (PLS, Neural Networks (NN, Support Vector Machine (SVM and so on, are being upgraded to improve their performance in QASR/QSPR studies. These new and upgraded methods and algorithms are described in detail, and their advantages and disadvantages are evaluated and discussed, to show their application potential in QASR/QSPR studies in the future.

  7. Current management of bronchiectasis: review and 3 case studies.

    Science.gov (United States)

    Silverman, Enid; Ebright, Linda; Kwiatkowski, Marianne; Cullina, Joanne

    2003-01-01

    Bronchiectasis is the abnormal, irreversible dilatation of diseased bronchi. Permanently dilated airways, usually in the medium-sized bronchi, are inflamed and often obstructed with thick, purulent secretions. Known causative factors include postinfection bronchial damage, postinhalation injury, hypersensitivity reactions, and congenital airway obstructive disorders. Typical symptoms include sputum overproduction, fever, pleurisy, dyspnea, and chronic cough. Diagnosis involves radiographic studies and pulmonary function testing. Treatment includes oral, aerosolized, or intravenous antibiotic therapy according to the severity of the exacerbation, and mucus clearance by means of bronchial hygiene assistive devices, chest physiotherapy, postural drainage, and high-frequency chest compression. We present a review of bronchiectasis and offer 3 case studies illustrating current management of different presentations, including use of aerosolized antibiotics for patients infected with Pseudomonas aeruginosa. Although an adjunctive program of pulmonary rehabilitation may be useful for patients with bronchiectasis, no confirming studies have been performed to date, and additional research in this area is warranted.

  8. Diagramming Transactive Building Business Cases: Using Principles of e3 Value to Document Valuation Studies

    Energy Technology Data Exchange (ETDEWEB)

    Hammerstrom, Donald J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Makhmalbaf, Atefe [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Marinovici, Maria C. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-12-30

    Energy management in buildings is becoming more transactive. Pacific Northwest National Laboratory and the U.S. Department of Energy Building Technologies Office recently defined innovative use cases wherein market-like mechanisms are used to manage energy within buildings, between buildings, and between buildings and third-party entities, such as power utilities. A next step toward defining a set of transactive use cases in the buildings domain is to carefully diagram the corresponding business cases to capture details of transactions among all stakeholders and their economic value propositions. The principles of e3-value diagramming are applied in this report toward creating business value diagrams. These principles are extended to be consistent with Universal Modeling Language use-case diagrams. Example diagrams are presented for a subset of buildings-domain use cases that were introduced in an earlier Pacific Northwest National Laboratory report. The diagrams are intended to clearly represent an understanding of the transactions through which individual entities accumulate value in their respective use cases, and the diagrams should therefore support economic valuation studies. The report reviews some of the foundational principles of e3 value and includes authors’ insights concerning the formulation of these diagrams using Universal Modeling Language as a more systematic modeling approach.

  9. A Study on the User’s Satisfactions of the Electronic Document Management System (EDMS at Centralised Utility Facilities (CUF

    Directory of Open Access Journals (Sweden)

    Musliha Musman

    2014-12-01

    Full Text Available The purpose of this study is to investigate the level of satisfaction among the user of Electronic Document Management System (EDMS at Centralized Utility Facilities (CUF, Kertih. The study determines the relationship of five factors (content, accuracy, format, ease of use,response time that influence satisfactory level among the users toward the EDMS. Further, this paper examines critical factor (content, accuracy, format, ease of use, response time that contribute most to satisfaction. The research was conducted using a set of questionnaire to plant shutdown operators that using EDMS. This study is analyzed with reliability, validity,correlation and regression analysis. The empirical results show that content, accuracy, format and timeliness of EDMS do have a positive significant influence to the user satisfaction. Content is the most critical factor that contributes most to user satisfaction.

  10. Explanation and Elaboration Document for the STROBE-Vet Statement: Strengthening the Reporting of Observational Studies in Epidemiology-Veterinary Extension

    DEFF Research Database (Denmark)

    O'Connor, A.M.; Sargeant, J.M.; Dohoo, I.R.;

    2016-01-01

    observational studies. Here, we present the examples and explanations for the checklist items included in the STROBE-Vet statement. Thus, this is a companion document to the STROBE-Vet statement methods and process document (JVIM_14575 “Methods and Processes of Developing the Strengthening the Reporting...

  11. Elk and Deer Study, Material Disposal Area G, Technical Area 54: Source document

    Energy Technology Data Exchange (ETDEWEB)

    J. K. Ferenbaugh; P. R. Fresquez; M. H. Ebinger; G. J. Gonzales; P. A. Jordan

    1999-09-01

    As nuclear research has become more prevalent, environmental contamination from the disposal of radioactive waste has become a prominent issue. At Los Alamos National Laboratory (LANL) in northern New Mexico, radioactive contamination from disposal operations has raised some very specific concerns. Material Disposal Area G (Area G) is the primary low-level radioactive waste disposal site at LANL and occupies an area adjacent to land belonging to the Native American community of the Pueblo of San Ildefonso. Analyses of soil and vegetation collected from the perimeter of Area G have shown concentrations of radionuclides greater than background concentrations established for northern New Mexico. As a result, Pueblo residents had become concerned that contaminants from Area G could enter tribal lands through various ecological pathways. The residents specifically questioned the safety of consuming meat from elk and deer that forage near Area G and then migrate onto tribal lands. Consequently, this study addresses the uptake of {sup 3}H, {sup 90}Sr, {sup tot}U, {sup 238}Pu, {sup 239}Pu, {sup 241}Am, and {sup 137}Cs by elk (Cervus elaphus) and deer (Odocoileus hemionus) that forage around the perimeter of Area G and the associated doses to the animals and to humans who consume these animals. Radionuclide uptake by and internal dose to animals was estimated using equations modified from National Council on Radiological Protection Report 76. The Residual Radiation computer code was used to estimate the external dose to animals and the dose to humans consuming meat. Soil and water concentrations from the perimeter of Area G and from background regions in northern New Mexico were averaged over 4 years (1993--1996) and used as input data for the models. Concentration estimates generated by the model correspond to the concentration range measured in actual tissue samples from elk and deer collected at LANL. The highest dose estimates for both animals (0.028 mrad/d) and humans

  12. Simulation studies of direct-current microdischarges for electric propulsion

    Science.gov (United States)

    Deconinck, Thomas Dominique

    The structure of direct-current microdischarges is investigated using a detailed two-dimensional multi-species continuum model. Microdischarges are direct-current discharges that operate at a relatively high pressure of about 100 Torr and geometric dimensions in the 10-100 micrometer range. Our motivation for the study of microdischarges comes from a potential application of these devices in microthrusters for small satellite propulsion. The Micro Plasma Thruster (MPT) concept consists of a direct-current microdischarge in a geometry comprising a constant area flow section followed by a diverging exit nozzle. A detailed description of the plasma dynamics inside the MPT including power deposition, ionization, coupling of the plasma phenomena with high-speed flow, and propulsion system performance is reported in this study. A two-dimensional model is developed as part of this study. The model consists of a plasma module coupled to a flow module and is solved on a hybrid unstructured mesh framework. The plasma module provides a self-consistent, multi-species, multi-temperature description of the microdischarge phenomena while the flow module provides a description of the low Reynolds number compressible flow through the system. The plasma module solves conservation equations for plasma species continuity and electron energy, and Poisson's equation for the self-consistent electric field. The flow module solves mass, bulk gas momentum and energy equations. The coupling of energy from the electrostatic field to the plasma species is modeled by the Joule heating term which appears in the electron and heavy species energy equations. Discretization of the Joule heating term on unstructured meshes requires special attention. We propose a new robust method for the numerical discretization of the Joule heating term on such meshes using a cell-centered, finite volume approach. A prototypical microhollow cathode discharge (MHCD) is studied to guide and validate the modeling

  13. ITK optical links backup document

    CERN Document Server

    Huffman, B T; The ATLAS collaboration; Flick, T; Ye, J

    2013-01-01

    This document describes the proposed optical links to be used for the ITK in the phase II upgrade. The current R&D for optical links pursued in the Versatile Link group is reviewed. In particular the results demonstrating the radiation tolerance of all the on-detector components are documented. The bandwidth requirements and the resulting numerology are given.

  14. Current Conceptual Challenges in the Study of Rhythm Processing Deficits

    Directory of Open Access Journals (Sweden)

    Pauline eTranchant

    2015-06-01

    Full Text Available Interest in the study of rhythm processing deficits (RPD is currently growing in the cognitive neuroscience community, as this type of investigation constitutes a powerful tool for the understanding of normal rhythm processing. Because this field is in its infancy, it still lacks a common conceptual vocabulary to facilitate effective communication between different researchers and research groups. In this commentary, we provide a brief review of recent reports of RPD through the lens of one important empirical issue: the method by which beat perception is measured, and the consequences of method selection for the researcher’s ability to specify which mechanisms are impaired in RPD. This critical reading advocates for the importance of matching measurement tools to the putative neurocognitive mechanisms under study, and reveals the need for effective and specific assessments of the different aspects of rhythm perception and synchronization.

  15. DOCUMENT TITLE

    African Journals Online (AJOL)

    Hennie

    Department of Science, Mathematics and Technology Education, Faculty of Education, University of Pretoria ... management approach that developed during the implementation of the IWB network and what .... questioning, managing class discussions, review of .... case study, using open-ended interviews, field notes and.

  16. Technical approach document

    Energy Technology Data Exchange (ETDEWEB)

    1989-12-01

    The Uranium Mill Tailings Radiation Control Act (UMTRCA) of 1978, Public Law 95-604 (PL95-604), grants the Secretary of Energy the authority and responsibility to perform such actions as are necessary to minimize radiation health hazards and other environmental hazards caused by inactive uranium mill sites. This Technical Approach Document (TAD) describes the general technical approaches and design criteria adopted by the US Department of Energy (DOE) in order to implement remedial action plans (RAPS) and final designs that comply with EPA standards. It does not address the technical approaches necessary for aquifer restoration at processing sites; a guidance document, currently in preparation, will describe aquifer restoration concerns and technical protocols. This document is a second revision to the original document issued in May 1986; the revision has been made in response to changes to the groundwater standards of 40 CFR 192, Subparts A--C, proposed by EPA as draft standards. New sections were added to define the design approaches and designs necessary to comply with the groundwater standards. These new sections are in addition to changes made throughout the document to reflect current procedures, especially in cover design, water resources protection, and alternate site selection; only minor revisions were made to some of the sections. Sections 3.0 is a new section defining the approach taken in the design of disposal cells; Section 4.0 has been revised to include design of vegetated covers; Section 8.0 discusses design approaches necessary for compliance with the groundwater standards; and Section 9.0 is a new section dealing with nonradiological hazardous constituents. 203 refs., 18 figs., 26 tabs.

  17. CURRENT STUDY ON THE FUNDING SOURCES COVERAGE OF CURRENT ASSETS TO COMPANIES LISTED ON THE BUCHAREST STOCK EXCHANGE

    Directory of Open Access Journals (Sweden)

    Teodor HADA

    2014-06-01

    Full Text Available This paper presents issues about the coverage with financing sources of current assets for 64 companies listed on the Bucharest Stock Exchange. The aim of the study is to see how to calculate indicators specific to current assets and the general framework offered as whole analysis of the financing sources of current assets. The introduction of the paper presents the objective, the research methodology and the novelties brought by this study. Further on, this study shows the various views of the authors about the concept of "current assets", financing sources of current assets, the calculation of net working capital, setting the limits of the normal working capital and determining the speed of rotation. After that was done, based on the theory, a case study was performed, for companies covered in this study. Conclusions focused on determining the final data about what was detailed in the previous paragraphs.

  18. Cultural diversity: blind spot in medical curriculum documents, a document analysis.

    Science.gov (United States)

    Paternotte, Emma; Fokkema, Joanne P I; van Loon, Karsten A; van Dulmen, Sandra; Scheele, Fedde

    2014-08-22

    Cultural diversity among patients presents specific challenges to physicians. Therefore, cultural diversity training is needed in medical education. In cases where strategic curriculum documents form the basis of medical training it is expected that the topic of cultural diversity is included in these documents, especially if these have been recently updated. The aim of this study was to assess the current formal status of cultural diversity training in the Netherlands, which is a multi-ethnic country with recently updated medical curriculum documents. In February and March 2013, a document analysis was performed of strategic curriculum documents for undergraduate and postgraduate medical education in the Netherlands. All text phrases that referred to cultural diversity were extracted from these documents. Subsequently, these phrases were sorted into objectives, training methods or evaluation tools to assess how they contributed to adequate curriculum design. Of a total of 52 documents, 33 documents contained phrases with information about cultural diversity training. Cultural diversity aspects were more prominently described in the curriculum documents for undergraduate education than in those for postgraduate education. The most specific information about cultural diversity was found in the blueprint for undergraduate medical education. In the postgraduate curriculum documents, attention to cultural diversity differed among specialties and was mainly superficial. Cultural diversity is an underrepresented topic in the Dutch documents that form the basis for actual medical training, although the documents have been updated recently. Attention to the topic is thus unwarranted. This situation does not fit the demand of a multi-ethnic society for doctors with cultural diversity competences. Multi-ethnic countries should be critical on the content of the bases for their medical educational curricula.

  19. Experimental study of blockage of monochromatic waves by counter currents

    NARCIS (Netherlands)

    Suastika, I.K.

    1999-01-01

    Blockage of waves by a current can occur if waves are propagating on a spatially varying opposing current in which the velocity is increasing in the wave propagation direction. The ongoing waves become shorter and steeper while they are propagating against the current. Blocking occurs at the

  20. Documentation and dissemination of the sculptural elements of Canada's Parliamentary Buildings: Methodology development and evolution, a case study

    Science.gov (United States)

    Ouimet, C.; Gregg, J.; Kretz, S.; Chandler, C.; Hayes, J.

    2015-08-01

    Parliament Hill consists of four historic gothic revival buildings, which form part of the Parliament Buildings National Historic Site of Canada in the National Capital of Ottawa. There are more than 2000 masonry sculptural elements throughout the four buildings. Three of the buildings are in the middle of multi-year rehabilitation projects. Extensive Heritage Documentation is being undertaken to support various activities and conservation teams throughout the interior and exterior of the buildings while also serving as a key posterity records. One of the significant heritage documentation projects is the 3D digitization of the 2000+ heritage character defining sculptural elements. The Heritage Conservation Directorate (HCD) of Public Works and Government Services Canada (PWGSC) was tasked by the Parliamentary Precinct Branch (PPB) of PWGSC to document these character defining elements. The sculptures vary in size from as small as 100mm in width to up to 2 meters in size. This project is in its third year and much has been learned and researched about the most appropriate and efficient means by which to document these elements. Although a methodology was in place to document the sculptures at the inception of the project, it has gone through several iterations in order to improve the gathered data, and in turn increase the efficiency, quality and speed of data acquisition. This paper will describe the evolution of the methodology, as well as the rationale for the alterations in technique. With over 600 of the approximate 2000 (heritage character defining) sculptural elements captured to date, the project is entering a critical phase where an efficient and effective method for sharing and disseminating the information to a wide audience is being explored and evaluated. The end result is intended to allow the client (PPB) and the general public a way to look at and interactively manipulate the viewpoint of each digital model. This will provide a unique opportunity

  1. Optical timing studies of isolated neutron stars: Current Status

    CERN Document Server

    Mignani, R P

    2010-01-01

    Being fast rotating objects, Isolated Neutron Stars (INSs) are natural targets for high-time resolution observations across the whole electromagnetic spectrum. With the number of objects detected at optical (plus ultraviolet and infrared) wavelengths now increased to 24, high-time resolution observations of INSs at these wavelengths are becoming more and more important. While classical rotation-powered radio pulsars, like the Crab and Vela pulsars, have been the first INSs studied at high-time resolution in the optical domain, observations performed in the last two decades have unveiled potential targets in other types of INSs which are not rotation powered, although their periodic variability is still related to the neutron star rotation. In this paper I review the current status of high-time resolution observations of INSs in the optical domain for different classes of objects: rotation-powered pulsars, magnetars, thermally emitting neutron stars, and rapid radio transients, I describe their timing properti...

  2. Numerical Study on the Bifurcation of the North Equatorial Current

    Institute of Scientific and Technical Information of China (English)

    LIU Yulong; WANG Qi; SONG Jun; ZHU Xiande; GONG Xiaoqing; WU Fang

    2011-01-01

    A 1.5-layer reduced-gravity model forced by wind stress is used to study the bifurcations of the North Equatorial Current (NEC).The authors found that after removing the Ekman drift,the modelled circulations can serve well as a proxy of the SODA circulations on the σθ=25.0kgm-3 potential density surface based on available long-term reanalysis wind stress data.The modelled results show that the location of the western boundary bifurcation of the NEC depends on both zonal averaged and local zero wind stress curl latitude.The effects of the anomalous wind stress curl added in different areas are also investigated and it is found that they can change the strength of the Mindanao Eddy (ME),and then influence the interior pathway.

  3. Extremely secure identification documents

    Energy Technology Data Exchange (ETDEWEB)

    Tolk, K.M. [Sandia National Labs., Albuquerque, NM (United States); Bell, M. [Sandia National Labs., Livermore, CA (United States)

    1997-09-01

    The technology developed in this project uses biometric information printed on the document and public key cryptography to ensure that an adversary cannot issue identification documents to unauthorized individuals or alter existing documents to allow their use by unauthorized individuals. This process can be used to produce many types of identification documents with much higher security than any currently in use. The system is demonstrated using a security badge as an example. This project focused on the technologies requiring development in order to make the approach viable with existing badge printing and laminating technologies. By far the most difficult was the image processing required to verify that the picture on the badge had not been altered. Another area that required considerable work was the high density printed data storage required to get sufficient data on the badge for verification of the picture. The image processing process was successfully tested, and recommendations are included to refine the badge system to ensure high reliability. A two dimensional data array suitable for printing the required data on the badge was proposed, but testing of the readability of the array had to be abandoned due to reallocation of the budgeted funds by the LDRD office.

  4. Spent Nuclear Fuel Project Document Management Plan

    Energy Technology Data Exchange (ETDEWEB)

    Connor, M.D.; Harizison, G.L.; Rice, W.C.

    1995-12-01

    The SNF Project Document Management Plan identifies and describes the currently available systems and processes for implementing and maintaining an effective document control and records management program. This program governs the methods by which documents are generated, released, distributed, maintained current, retired, and ultimately disposed.

  5. Identifying barriers for implementation of computer based nursing documentation.

    Science.gov (United States)

    Vollmer, Anna-Maria; Prokosch, Hans-Ulrich; Bürkle, Thomas

    2014-01-01

    This study was undertaken in the planning phase for the introduction of a comprehensive computer based nursing documentation system at Erlangen University Hospital. There, we expect a wide range of difficult organizational changes, because the nurses currently neither used computer based nursing documentation nor did they follow strongly the nursing process model within paper based documentation. Thus we were eager to recognize potential pitfalls early and to identify potential barriers for digital nursing documentation. In a questionnaire study we surveyed all German university hospitals for their experience with the implementation of computer based nursing documentation implementation. We received answers from 11 of the 23 hospitals. Furthermore we performed a questionnaire study about expectations and fears among the nurses of four pilot wards of our hospital. Most respondents stated a positive attitude towards the nursing process documentation, but many respondents note technical (e.g. bad performance of the software) and organizational barriers (e.g. lack of time).

  6. Perceptions of document relevance

    Directory of Open Access Journals (Sweden)

    Peter eBruza

    2014-07-01

    Full Text Available This article presents a study of how humans perceive the relevance of documents.Humans are adept at making reasonably robust and quick decisions about what information is relevant to them, despite the ever increasing complexity and volume of their surrounding information environment. The literature on document relevance has identified various dimensions of relevance (e.g., topicality, novelty, etc., however little is understood about how these dimensions may interact.We performed a crowdsourced study of how human subjects judge two relevance dimensions in relation to document snippets retrieved from an internet search engine.The order of the judgement was controlled.For those judgements exhibiting an order effect, a q-test was performed to determine whether the order effects can be explained by a quantum decision model based on incompatible decision perspectives.Some evidence of incompatibility was found which suggests incompatible decision perspectives is appropriate for explaining interacting dimensions of relevance.

  7. Review of Web-Based Technical Documentation Processes. FY07 NAEP-QA Special Study Report. TR-08-17

    Science.gov (United States)

    Gribben, Monica; Wise, Lauress; Becker, D. E.

    2008-01-01

    Beginning with the 2000 and 2001 National Assessment of Educational Progress (NAEP) assessments, the National Center for Education Statistics (NCES) has made technical documentation available on the worldwide web at http://nces.ed.gov/nationsreportcard/tdw/. The web-based documentation is designed to be less dense and more accessible than prior…

  8. Experimental Study on Current-Driven Domain Wall Motion

    Science.gov (United States)

    Ono, T.; Yamaguchi, A.; Tanigawa, H.; Yano, K.; Kasai, S.

    2006-06-01

    Current-driven domain wall (DW) motion for a well-defined single DW in a micro-fabricated magnetic wire with submicron width was investigated by real-space observation with magnetic force microscopy. Magnetic force microscopy visualizes that a single DW introduced in a wire is displaced back and forth by positive and negative pulsed-current, respectively. Effect of the Joule heating, reduction of the threshold current density by shape control, and magnetic ratchet effect are also presented.

  9. PHYSICAL THERAPY DOCUMENTATION: FROM EXAMINATION TO OUTCOME

    Directory of Open Access Journals (Sweden)

    Mia Erickson

    2008-12-01

    Full Text Available The book covers fundamentals for documentation within contemporary physical therapy practice. It uses practice exercises and case studies for developing documentation skills needed for current quality standards of patient care. PURPOSE The book aims to provide a comprehensive reference tool for physical therapy students and practitioners to use when documenting in current practice setting. FEATURES The text begins with a chapter on comparative description of different disablement models including 1 The International Classification on Functioning, Disability, and Health (ICF developed and recently revised by WHO, 2 the Nagi framework and 3 the National Center for Medical Rehabilitation Research (NCMRR disability classification scheme. Following four chapters sequentially provide rationale, basic rules and guidelines for documenting physical therapy evaluation, treatment planning and functional outcome in medical records.Different documentation formats are presented using multiple examples of clinical cases. Chapters 6 through 9 provide practice for writing different aspects of notes including subjective and objective patient information, assessment, treatment plan, interim and discharge notes. The last three chapters focus on outcome measurement, discussion of regulatory and reimbursement issues which are of utmost importance in terms of documentation. Objectives are provided at the beginning and application exercises are provided at the end of each chapter to facilitate reader's full understanding of practical and theoretical information. AUDIENCE This book can be considered as an excellent source for physical therapy students, educators and practitioners. ASSESSMENT This is a valuable reference tool written by subject specialists in relation to a specific aspect of current physical therapy practice. It fully covers essential information and offers plenty of clinical examples assisting the development and improvement of documentation skills for

  10. Study of toroidal current penetration during current ramp in JIPP T-IIU with fast response Zeeman polarimeter

    Energy Technology Data Exchange (ETDEWEB)

    Kuramoto, H.; Hiraki, N. [Kyushu Inst. of Tech., Kitakyushu, Fukuoka (Japan); Toi, K. [and others

    1997-01-01

    The toroidal current penetration is studied in current ramp experiments of the JIPP T-IIU tokamak. The poloidal magnetic field profile in the peripheral region of a plasma (0.5 {<=} {rho} {<=} 1.0) has been measured directly with a newly developed fast response Zeeman polarimeter. The experimental results indicate that an obvious skin effect of toroidal current density is clearly observed during both the current ramp-up and ramp-down experiments. The experimentally obtained toroidal current density profiles are well described by the profiles calculated on the assumption of the neoclassical electrical conductivity. Quasi-linear {Delta}`-analysis of tearing modes for the measured current density profile is consistent with time behaviour of coherent MHD modes such as m=4/n=1 or m=3/n=1 (m: poloidal mode number, n: toroidal mode number) often observed during the current ramp-up phase. The effect of these MHD modes on current penetration during the current ramp-up discharges is studied. (author)

  11. Current state of the hydrothermal geochemistry studies at Cerro Prieto

    Energy Technology Data Exchange (ETDEWEB)

    Fausto L, J.J.; Jimenez S, M.E.; Esquer P, I.

    1981-01-01

    The current state of hydrothermal geochemistry studies being carried out at the field are reported. These studies are based on the results of chemical analysis of water samples collected during 1979 and 1980 at the geothermal wells of the area known as Cerro Prieto I, as well as from those located in the Cerro Prieto II and Cerro Prieto III areas, some of which have only recently started flowing. Data are presented on the chemical variations of the main chemical constituents dissolved in the waters, as well as on the Na/K and Na-K-Ca chemical relations and the temperatures calculated from them and from SiO/sub 2/. Fluid recharge into the reservoir and its direction of flow are interpreted from isotherm contour maps of the field prepared from Na/K and Na-K-Ca geothermometry and from concentration contour maps of some of the main chemical constituents. Well M-43 is discussed as an example of a well affected by well completion problems in its production casing. Its behavior is explained on the basis of the chemical characteristics of the produced water. The chemical changes that have taken place in some of the wells during production are explained by correlating the chemistry with the production mechanisms of the well (steam-water production rates).

  12. Current Advances in the Metabolomics Study on Lotus Seeds.

    Science.gov (United States)

    Zhu, Mingzhi; Liu, Ting; Guo, Mingquan

    2016-01-01

    Lotus (Nelumbo nucifera), which is distributed widely throughout Asia, Australia and North America, is an aquatic perennial that has been cultivated for over 2,000 years. It is very stimulating that almost all parts of lotus have been consumed as vegetable as well as food, especially the seeds. Except for the nutritive values of lotus, there has been increasing interest in its potential as functional food due to its rich secondary metabolites, such as flavonoids and alkaloids. Not only have these metabolites greatly contributed to the biological process of lotus seeds, but also have been reported to possess multiple health-promoting effects, including antioxidant, anti-amnesic, anti-inflammatory, and anti-tumor activities. Thus, comprehensive metabolomic profiling of these metabolites is of key importance to help understand their biological activities, and other chemical biology features. In this context, this review will provide an update on the current technological platforms, and workflow associated with metabolomic studies on lotus seeds, as well as insights into the application of metabolomics for the improvement of food safety and quality, assisting breeding, and promotion of the study of metabolism and pharmacokinetics of lotus seeds; meanwhile it will also help explore new perspectives and outline future challenges in this fast-growing research subject.

  13. Solar cycle in current reanalyses: (nonlinear attribution study

    Directory of Open Access Journals (Sweden)

    A. Kuchar

    2014-12-01

    Full Text Available This study focusses on the variability of temperature, ozone and circulation characteristics in the stratosphere and lower mesosphere with regard to the influence of the 11 year solar cycle. It is based on attribution analysis using multiple nonlinear techniques (Support Vector Regression, Neural Networks besides the traditional linear approach. The analysis was applied to several current reanalysis datasets for the 1979–2013 period, including MERRA, ERA-Interim and JRA-55, with the aim to compare how this type of data resolves especially the double-peaked solar response in temperature and ozone variables and the consequent changes induced by these anomalies. Equatorial temperature signals in the lower and upper stratosphere were found to be sufficiently robust and in qualitative agreement with previous observational studies. The analysis also pointed to the solar signal in the ozone datasets (i.e. MERRA and ERA-Interim not being consistent with the observed double-peaked ozone anomaly extracted from satellite measurements. Consequently the results obtained by linear regression were confirmed by the nonlinear approach through all datasets, suggesting that linear regression is a relevant tool to sufficiently resolve the solar signal in the middle atmosphere. Furthermore, the seasonal dependence of the solar response was also discussed, mainly as a source of dynamical causalities in the wave propagation characteristics in the zonal wind and the induced meridional circulation in the winter hemispheres. The hypothetical mechanism of a weaker Brewer Dobson circulation was reviewed together with discussion of polar vortex stability.

  14. Solar cycle in current reanalyses: (non)linear attribution study

    Science.gov (United States)

    Kuchar, A.; Sacha, P.; Miksovsky, J.; Pisoft, P.

    2014-12-01

    This study focusses on the variability of temperature, ozone and circulation characteristics in the stratosphere and lower mesosphere with regard to the influence of the 11 year solar cycle. It is based on attribution analysis using multiple nonlinear techniques (Support Vector Regression, Neural Networks) besides the traditional linear approach. The analysis was applied to several current reanalysis datasets for the 1979-2013 period, including MERRA, ERA-Interim and JRA-55, with the aim to compare how this type of data resolves especially the double-peaked solar response in temperature and ozone variables and the consequent changes induced by these anomalies. Equatorial temperature signals in the lower and upper stratosphere were found to be sufficiently robust and in qualitative agreement with previous observational studies. The analysis also pointed to the solar signal in the ozone datasets (i.e. MERRA and ERA-Interim) not being consistent with the observed double-peaked ozone anomaly extracted from satellite measurements. Consequently the results obtained by linear regression were confirmed by the nonlinear approach through all datasets, suggesting that linear regression is a relevant tool to sufficiently resolve the solar signal in the middle atmosphere. Furthermore, the seasonal dependence of the solar response was also discussed, mainly as a source of dynamical causalities in the wave propagation characteristics in the zonal wind and the induced meridional circulation in the winter hemispheres. The hypothetical mechanism of a weaker Brewer Dobson circulation was reviewed together with discussion of polar vortex stability.

  15. Particle Image Velocimetry Study of Density Current Fronts

    Science.gov (United States)

    Martin, Juan Ezequiel

    2009-01-01

    Gravity currents are flows that occur when a horizontal density difference causes fluid to move under the action of gravity; density currents are a particular case, for which the scalar causing the density difference is conserved. Flows with a strong effect of the horizontal density difference, even if only partially driven by it--such as the…

  16. Drug interaction studies on new drug applications: current situations and regulatory views in Japan.

    Science.gov (United States)

    Nagai, Naomi

    2010-01-01

    Drug interaction studies on new drug applications (NDAs) for new molecular entities (NMEs) approved in Japan between 1997 and 2008 are examined in the Pharmaceuticals and Medical Devices Agency (PMDA). The situations of drug interaction studies in NDAs have changed over the past 12 years, especially in metabolizing enzyme and transporter-based drug interactions. Materials and approaches to study drug-metabolizing enzyme-based drug interactions have improved, and become more rational based on mechanistic theory and new technologies. On the basis of incremental evidence of transporter roles in human pharmacokinetics, transporter-based drug interactions have been increasingly studied during drug development and submitted in recent NDAs. Some recently approved NMEs include transporter-based drug interaction information in their package inserts (PIs). The regulatory document "Methods of Drug Interaction Studies," in addition to recent advances in science and technology, has also contributed to plan and evaluation of drug interaction studies in recent new drug development. This review summarizes current situations and further discussion points on drug interaction studies in NDAs in Japan.

  17. Computer Support for Document Management in the Danish Central Government

    DEFF Research Database (Denmark)

    Hertzum, Morten

    1995-01-01

    Document management systems are generally assumed to hold a potential for delegating the recording and retrieval of documents to professionals such as civil servants and for supporting the coordination and control of work, so-called workflow management. This study investigates the use and organiz......Document management systems are generally assumed to hold a potential for delegating the recording and retrieval of documents to professionals such as civil servants and for supporting the coordination and control of work, so-called workflow management. This study investigates the use...... and organizational impact of document management systems in the Danish central government. The currently used systems unfold around the recording of incoming and outgoing paper mail and have typically not been accompanied by organizational changes. Rather, document management tends to remain an appendix...

  18. Information Seeking & Documentation as Communication: A Software Engineering Perspective

    Directory of Open Access Journals (Sweden)

    Michael O'Brien

    2015-02-01

    Full Text Available Effective communication of knowledge is paramount in every software organisation. Essentially, the role of documentation in a software engineering context is to communicate information and knowledge of the system it describes. Unfortunately, the current perception of documentation is that it is outdated, irrelevant and incomplete. Several studies to date have revealed that documentation is unfortunately often far from ideal. Problems tend to be diverse, ranging from incompleteness, to lack of clarity, to inaccuracy, obsolescence, difficulty of access, and lack of availability in local languages. This paper begins with a discussion of information seeking as an appropriate perspective for studying software maintenance activities. To this end, it examines the importance and centrality of documentation in this process. It finally concludes with a discussion on how software documentation practices can be improved to ensure software engineers communicate more effectively via the wide variety of documents that their projects require.

  19. Development of a symptom score for clinical studies to identify children with a documented viral upper respiratory tract infection

    Science.gov (United States)

    Taylor, James A.; Weber, Wendy J.; Martin, Emily T.; McCarty, Rachelle L.; Englund, Janet A.

    2010-01-01

    The objective of this study was to develop a symptom scoring system for use in clinical studies that differentiates children with cold symptoms who have an identifiable viral etiology for their upper respiratory tract infection (URI) from those in whom no virus is detected. Nasal swabs for PCR testing for identification of respiratory viruses were obtained on children 2–11 years old at baseline and when parents thought their child was developing a cold. Parental-recorded severity of specific symptoms in children with and without a documented viral URI were compared. Nasal swabs were obtained on 108 children whose parents reported their child was developing a cold. A viral etiology was identified in 62/108 (57.4%) samples. Symptom measures that best differentiated children with a viral etiology from those without were significant runny nose and significant cough on day 1 through day 4 of the illness. A URI symptom score was developed based on these symptoms, with a sensitivity of 81.4%, specificity of 61.9% and accuracy of 73.3%. Parental impression is only a moderately accurate predictor of viral URI in children. Our URI symptom score provided a more accurate method for identifying children with viral URIs for clinical studies. PMID:20520584

  20. Study on electrical current variations in electromembrane extraction process: Relation between extraction recovery and magnitude of electrical current.

    Science.gov (United States)

    Rahmani, Turaj; Rahimi, Atyeh; Nojavan, Saeed

    2016-01-15

    This contribution presents an experimental approach to improve analytical performance of electromembrane extraction (EME) procedure, which is based on the scrutiny of current pattern under different extraction conditions such as using different organic solvents as supported liquid membrane, electrical potentials, pH values of donor and acceptor phases, variable extraction times, temperatures, stirring rates, different hollow fiber lengths and the addition of salts or organic solvents to the sample matrix. In this study, four basic drugs with different polarities were extracted under different conditions with the corresponding electrical current patterns compared against extraction recoveries. The extraction process was demonstrated in terms of EME-HPLC analyses of selected basic drugs. Comparing the obtained extraction recoveries with the electrical current patterns, most cases exhibited minimum recovery and repeatability at the highest investigated magnitude of electrical current. . It was further found that identical current patterns are associated with repeated extraction efficiencies. In other words, the pattern should be repeated for a successful extraction. The results showed completely different electrical currents under different extraction conditions, so that all variable parameters have contributions into the electrical current pattern. Finally, the current patterns of extractions from wastewater, plasma and urine samples were demonstrated. The results indicated an increase in the electrical current when extracting from complex matrices; this was seen to decrease the extraction efficiency.

  1. Thermally stimulated depolarization current studies of sulfonated polystyrene ionomers

    Science.gov (United States)

    Carvalho, Antonio José Felix; Viana, Vicente Galber Freitas; Faria, Roberto Mendonça

    2009-12-01

    A detailed study of thermally stimulated depolarization current (TSDC) was carried out to investigate dipolar relaxation and the charge storage phenomenon in films of sulfonated polystyrene (SPS) ionomers having lithium or potassium as counterions. Differential scanning calorimetry measurements were also applied as a complementary technique, mainly to follow the change of the glass transition temperature with the amount of sulfonated groups. It was observed that, since the glass transition does not change significantly with the amount of sulfonated groups, a cluster of multiplets is expected not to be formed in the range used in this work. TSDC of SPS samples polarized at temperatures higher than the glass transition temperature showed three peaks: one at lower temperature (peak β), an intermediate peak (peak α), and a third that appeared at a temperature coincident with the polarization temperature (peak ρ). Quantitative information about trapping-detrapping and dipolar relaxation and their corresponding activation energies was determined by fittings of the deconvoluted peaks with kinetic relaxation processes.

  2. Thermally stimulated depolarization current studies of sulfonated polystyrene ionomers

    Energy Technology Data Exchange (ETDEWEB)

    Carvalho, Antonio Jose Felix [Universidade Federal de Sao Carlos, Laboratory of Polymers and Renewable Materials, Sorocaba, SP (Brazil); Viana, Vicente Galber Freitas [Universidade Federal do Piaui, Centro de Ciencias da Natureza, Teresina, PI (Brazil); Faria, Roberto Mendonca [USP, Instituto de Fisica de Sao Carlos, SP (Brazil)

    2009-12-15

    A detailed study of thermally stimulated depolarization current (TSDC) was carried out to investigate dipolar relaxation and the charge storage phenomenon in films of sulfonated polystyrene (SPS) ionomers having lithium or potassium as counterions. Differential scanning calorimetry measurements were also applied as a complementary technique, mainly to follow the change of the glass transition temperature with the amount of sulfonated groups. It was observed that, since the glass transition does not change significantly with the amount of sulfonated groups, a cluster of multiplets is expected not to be formed in the range used in this work. TSDC of SPS samples polarized at temperatures higher than the glass transition temperature showed three peaks: one at lower temperature (peak {beta}), an intermediate peak (peak {alpha}), and a third that appeared at a temperature coincident with the polarization temperature (peak {rho}). Quantitative information about trapping-detrapping and dipolar relaxation and their corresponding activation energies was determined by fittings of the deconvoluted peaks with kinetic relaxation processes. (orig.)

  3. MODEL STUDY OF THE DOUBLE FED MACHINE WITH CURRENT CONTROL

    Directory of Open Access Journals (Sweden)

    A. S. Lyapin

    2016-07-01

    Full Text Available The paper deals with modeling results of the double fed induction machine with current control in the rotor circuit. We show the most promising applications of electric drives on the basis of the double fed induction machine and their advantages. We present and consider functional scheme of the electric drive on the basis of the double fed induction machine with current control. Equations are obtained for creation of such machine mathematical model. Expressions for vector projections of rotor current are given. According to the obtained results, the change of the vector projections of rotor current ensures operation of the double fed induction machine with the specified values of active and reactive stator power throughout the variation range of sliding motion. We consider static characteristics of double fed machine with current control. Energy processes proceeding in the machine are analyzed. We confirm the operationpossibility of double fed induction machine with current controlin the rotor circuit with given values of active and reactive stator power. The presented results can be used for creation of mathematical models and static characteristics of double fed machines with current control of various capacities.

  4. Study of wavelet transform type high-current transformer

    Institute of Scientific and Technical Information of China (English)

    卢文科; 朱长纯; 刘君华; 张建军

    2002-01-01

    The wavelet transformation is applied to the high-current transformer.The high-current transformer elaborated in the paper is mainly applied to the measurement of AC/DC high-current.The principle of the transformer is the Hall direct-measurement principle.The transformer has the following three characteristics:firstly, the effect of the remnant field of the iron core on the measurement is decreased;secondly,because the temperature compensation is adopted,the transformer has good temperature charactreristic;thirdly,be-cause the wavelet transfomation technology is adopted,the transformer has the capacity of good antijanming.

  5. Impact of a modified nursing handover model for improving nursing care and documentation in the emergency department: A pre- and post-implementation study.

    Science.gov (United States)

    Kerr, Debra; Klim, Sharon; Kelly, Anne-Maree; McCann, Terence

    2016-02-01

    The aim of this study was to evaluate whether implementation of a new nursing handover model led to improved completion of nursing care activities and documentation. A pre- and post-implementation study, using a survey and document audit, was conducted in a hospital ED in Melbourne. A convenience sample of nurses completed the survey at baseline (n = 67) and post-intervention (n = 59), and the audit was completed at both time points. Results showed significant improvements in several processes: handover in front of the patient (P post-intervention). Statistically significant improvements in the completion of two nursing care tasks and three documentation items were identified. The findings suggest that implementation of a new handover model improved completion of nursing care activities and documentation, and transfer of important information to nurses on oncoming shifts.

  6. Study on UPF Harmonic Current Detection Method Based on DSP

    Energy Technology Data Exchange (ETDEWEB)

    Zhao, H J [Northwestern Polytechnical University, Xi' an 710072 (China); Pang, Y F [Xi' an University of Technology, Xi' an 710048 (China); Qiu, Z M [Xi' an University of Technology, Xi' an 710048 (China); Chen, M [Northwestern Polytechnical University, Xi' an 710072 (China)

    2006-10-15

    Unity power factor (UPF) harmonic current detection method applied to active power filter (APF) is presented in this paper. The intention of this method is to make nonlinear loads and active power filter in parallel to be an equivalent resistance. So after compensation, source current is sinusoidal, and has the same shape of source voltage. Meanwhile, there is no harmonic in source current, and the power factor becomes one. The mathematic model of proposed method and the optimum project for equivalent low pass filter in measurement are presented. Finally, the proposed detection method applied to a shunt active power filter experimental prototype based on DSP TMS320F2812 is developed. Simulation and experiment results indicate the method is simple and easy to implement, and can obtain the real-time calculation of harmonic current exactly.

  7. Durability Study of SOFCs Under Cycling Current Load Conditions

    DEFF Research Database (Denmark)

    Hagen, Anke; Hendriksen, Peter Vang; Frandsen, Henrik Lund;

    2009-01-01

    In fuel cell applications, the cells must be able to withstand varying operating conditions. Anode supported solid oxide fuel cells were tested under cycling current load in order to determine the durability and possibly identify degradation mechanisms. At 750 °C and a cycling between zero and 0.......75 A cm-2, the cell voltage degradation rate was similar to tests with the corresponding high constant current density. However, by analyzing the impedance spectra it was found that anode degradation was becoming more important when going from constant to cycling conditions. Running the cycling load tests...... at 850 °C, the cells degraded similarly as under the corresponding constant current load whereas, in some cases, cells failed mechanically after a few hundred hours. These cells did not experience severe additional degradation due to the cycling of the current density until the point of failure...

  8. Study of lower hybrid current drive for the demonstration reactor

    Energy Technology Data Exchange (ETDEWEB)

    Molavi-Choobini, Ali Asghar [Dept. of Physics, Faculty of Engineering, Islamic Azad University, Shahr-e-kord Branch, Shahr-e-kord (Iran, Islamic Republic of); Naghidokht, Ahmed [Dept. of Physics, Urmia University, Urmia (Iran, Islamic Republic of); Karami, Zahra [Dept. of Engineering, Islamic Azad University, Zanjan Branch, Zanjan (Iran, Islamic Republic of)

    2016-06-15

    Steady-state operation of a fusion power plant requires external current drive to minimize the power requirements, and a high fraction of bootstrap current is required. One of the external sources for current drive is lower hybrid current drive, which has been widely applied in many tokamaks. Here, using lower hybrid simulation code, we calculate electron distribution function, electron currents and phase velocity changes for two options of demonstration reactor at the launched lower hybrid wave frequency 5 GHz. Two plasma scenarios pertaining to two different demonstration reactor options, known as pulsed (Option 1) and steady-state (Option 2) models, have been analyzed. We perceive that electron currents have major peaks near the edge of plasma for both options but with higher efficiency for Option 1, although we have access to wider, more peripheral regions for Option 2. Regarding the electron distribution function, major perturbations are at positive velocities for both options for flux surface 16 and at negative velocities for both options for flux surface 64.

  9. Empirical Study on Library Document Delivery Service%图书馆文献传递服务的实践研究

    Institute of Scientific and Technical Information of China (English)

    王金秀; 闫文轩

    2011-01-01

    This paper points out some problems in document delivery service such as repeat applications, incomplete or incorrect information, too long time for delivery and high cost after analyzing the current situation of document delivery service of Wuhan Textile University. A better document service with higher quality and efficiency could be achieved by strengthening the construction of database, improving the document providing system, enhancing the professional quality of librarian who are dedicated in document delivery service, increasing the allowance level of document delivery service, and establishing the document delivery service sharing platform.%通过对武汉纺织大学图书馆文献传递服务模式、申请流程以及传递数量的分析,指出当前文献传递服务中存在复制申请或重复申请、提交的信息不全或不正确、传递时间过长、费用无法满足等问题,提出加强数据库建设,完善文献保障体系;提高文献传递员的信息素养和业务水平;加大文献传递服务的补贴力度;建立文献传递资源共享平台,可以提高文献传递服务的质量和效率。

  10. La Documentacion Automatica (Automated Documentation).

    Science.gov (United States)

    Levery, Francis

    1971-01-01

    Documentation centers are needed to handle the vast amount of scientific and technical information currently being issued. Such centers should be concerned both with handling inquiries in a particular field and with producing a general catalog of current information. Automatic analysis of texts by computers will be the best way to handle material,…

  11. Air Quality Study Using Satellites - Current Capability and Future Plans

    Science.gov (United States)

    Bhartia, Pawan K.; Joiner, Joanna; Gleason, James; Liu, Xiong; Torres, Omar; Krotkov, Nickolay; Ziemke, Jerry; Chandra, Sushil

    2008-01-01

    Satellite instruments have had great success in monitoring the stratospheric ozone and in understanding the processes that control its daily to decadal scale variations. This field is now reaching its zenith with a number of satellite instruments from the US, Europe and Canada capping several decades of active research in this field. The primary public policy imperative of this research was to make reliable prediction of increases in biologically active surface UV radiation due to human activity. By contrast retrieval from satellite data of atmospheric constituents and photo-chemically active radiation that affect air quality is a new and growing field that is presenting us with unique challenges in measurement and data interpretation. A key distinction compared to stratospheric sensors is the greatly enhanced role of clouds, aerosols, and surfaces (CAS) in determining the quality and quantity of useful data that is available for air quality research. In our presentation we will use data from several sensors that are currently flying on the A-train satellite constellation, including OMI, MODIS, CLOUDSAT, and CALIPSO, to highlight that CAS can have both positive and negative effects on the information content of satellite measurements. This is in sharp contrast to other fields of remote sensing where CAS are usually considered an interference except in those cases when they are the primary subject of study. Our analysis has revealed that in the reflected wavelengths one often sees much further down into the atmosphere, through most cirrus, than one does in the emitted wavelengths. The lower level clouds provide a nice background against which one can track long-range transport of trace gases and aerosols. In addition, differences in trace gas columns estimated over cloudy and adjacent clear pixels can be used to measure boundary layer trace gases. However, in order to take full advantage of these features it will be necessary to greatly advance our understanding of

  12. 水芹的本草考证%Textual study on Oenanthe javanica documented in ancient Chinese medicinal literatures

    Institute of Scientific and Technical Information of China (English)

    黄正明; 杨新波; 曹文斌

    2001-01-01

    Object To obtain a deeper understanding of the origin andvarieties of Oenanthe javanica (Bl.) DC. for therapeutic use. Methods Literatures documented through generations of practical experiences were retrieved with simultaneous field study and laboratory identification of chemical constituents and pharmacological actions for comparison. Results The growth pattern and its therapeutic efficacy in different indications as recorded in the ancient literatures were found to be basically identical to that obtained by modern scientific research. Conclusion Only Oenanthe javanica (BL.) DC. of the Umbelliferae family can be considered as the orthodox product for therapeutic use.%目的 通过对水芹的本草学研究,考证其基源及药用品种。方法 查阅有关历代文献,实地考察和应用现代科学技术对水芹的化学成分和药理作用等进行研究。结果 表明历代本草文献中所记载水芹的生长特征及其功能主治与现代研究结果基本一致。结论 水芹基源仅伞形科水芹属植物水芹Oenanthejavanica(B1.)DC.为药用正品。

  13. SANSMIC design document.

    Energy Technology Data Exchange (ETDEWEB)

    Weber, Paula D. [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States); Rudeen, David Keith [GRAM, Inc., Albuquerque, NM (United States)

    2015-07-01

    The United States Strategic Petroleum Reserve (SPR) maintains an underground storage system consisting of caverns that were leached or solution mined in four salt domes located near the Gulf of Mexico in Texas and Louisiana. The SPR comprises more than 60 active caverns containing approximately 700 million barrels of crude oil. Sandia National Labo- ratories (SNL) is the geotechnical advisor to the SPR. As the most pressing need at the inception of the SPR was to create and fill storage volume with oil, the decision was made to leach the caverns and fill them simultaneously (leach-fill). Therefore, A.J. Russo developed SANSMIC in the early 1980s which allows for a transient oil-brine interface (OBI) making it possible to model leach-fill and withdrawal operations. As the majority of caverns are currently filled to storage capacity, the primary uses of SANSMIC at this time are related to the effects of small and large withdrawals, expansion of existing caverns, and projecting future pillar to diameter ratios. SANSMIC was identified by SNL as a priority candidate for qualification. This report continues the quality assurance (QA) process by documenting the "as built" mathematical and numerical models that comprise this document. The pro- gram flow is outlined and the models are discussed in detail. Code features that were added later or were not documented previously have been expounded. No changes in the code's physics have occurred since the original documentation (Russo, 1981, 1983) although recent experiments may yield improvements to the temperature and plume methods in the future.

  14. Data Integrity-A Study of Current Regulatory Thinking and Action.

    Science.gov (United States)

    Shafiei, Nader; De Montardy, Regis; Rivera-Martinez, Edwin

    2015-01-01

    In reaction to breaches of data integrity in the pharmaceutical industry, regulatory authorities have introduced inspection approaches or initiatives with the aim of reducing occurrences of data integrity problems. This review article-based on study of 65 cases of regulatory action from 2002 to 2014-provides an overview of current regulatory thinking and action on breaches of data integrity affecting GxP (health-related regulations) processes supporting non-clinical studies, clinical studies, laboratory controls, and production controls. These case studies largely represent position of the U.S. Food and Drug Administration and the regulatory agencies affiliated with the European Medicines Agency. Also discussed is the role of human factors as a potential source of data integrity problems. The article concludes by recommending some remedial controls that could be established to avoid or reduce occurrences of data integrity problems.Lay Abstract: In fulfilling their mission to protect public health, regulatory agencies (e.g., U.S. Food and Drug Administration, European Medicines Agency) must establish confidence that medical products they approve are fit for their intended use. In so doing they rely on scientific and operational data generated during research, development, manufacturing, sales, marketing, distribution, and post-marketing surveillance activities. The level of confidence they build is directly proportional to the scientific validity and integrity of data presented to them by the sponsors of medical products. In this article we present analysis of 65 case studies that document regulatory action taken by various regulatory agencies on breach of data integrity between 2002 and 2014. The ensuing discussion on current trends largely represents position of the U.S. Food and Drug Administration and European Medicines Agency. The article concludes by proposing some remedial controls that could be established by pharmaceutical companies to avoid or reduce

  15. Gaps exist in the current guidance on the use of randomized controlled trial study protocols in systematic reviews.

    Science.gov (United States)

    Boden, Catherine; Bidonde, Julia; Busch, Angela

    2017-05-01

    The use of trial registry records and randomized controlled trial (RCT) study protocols can assist systematic reviewers in evaluating and, possibly, minimizing publication and selective reporting biases. This study examined current guidance on the use of registry records and RCT study protocols from key systematic review organizations, institutes, and collaborations. Handbooks, guidelines, and standard documents from key systematic review organizations and the EQUATOR network database were identified. Textual excerpts providing guidance on the use of trial registry records, RCT protocols, and ongoing/unpublished studies were extracted independently by two reviewers and coded into a systematic review framework. Eleven documents published in English between 2009 and 2016 were included. Guidance for using RCT protocols and trial registry records was provided for 7 of 16 framework categories, and guidance for using unpublished and ongoing studies was available for 8 of 16 categories. This study identified gaps and ambiguities in language in guidance on the use of RCT protocols and trial registry records. To encourage and assist reviewers to use trial registry records and RCT study protocols in systematic reviews, current guidance should be expanded and clarified. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Real-time tablet-based resuscitation documentation by the team leader: evaluating documentation quality and clinical performance.

    Science.gov (United States)

    Grundgeiger, T; Albert, M; Reinhardt, D; Happel, O; Steinisch, A; Wurmb, T

    2016-04-16

    Precise and complete documentation of in-hospital cardiopulmonary resuscitations is important but data quality can be poor. In the present study, we investigated the effect of a tablet-based application for real-time resuscitation documentation used by the emergency team leader on documentation quality and clinical performance of the emergency team. Senior anaesthesiologists either used the tablet-based application during the simulated resuscitation for documentation and also used the application for the final documentation or conducted the full documentation at the end of the scenario using the local hospital information system. The latter procedure represents the current local documentation method. All scenarios were video recorded. To assess the documentation, we compared the precision of intervention delivery times, documentation completeness, and final documentation time. To assess clinical performance, we compared adherence to guidelines for defibrillation and adrenaline administration, the no-flow fraction, and the time to first defibrillation. The results showed significant benefits for the tablet-based application compared to the hospital information system for precision of the intervention delivery times, the final documentation time, and the no-flow fraction. We observed no differences between the groups for documentation completeness, adherence to guidelines for defibrillation and adrenaline administration, and the time to first defibrillation. In the presented study, we observed that a tablet-based application can improve documentation data quality. Furthermore, we demonstrated that a well-designed application can be used in real-time by a member of the emergency team with possible beneficial effects on clinical performance. The present evaluation confirms the advantage of tablet-based documentation tools and also shows that the application can be used by an active member of an emergency team without compromising clinical performance.

  17. A study on development of guideline on writing technical document for electrical medical devices: Bone absorptiometric X-ray system

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sung Youl; Kim, Jae Ryang; Kim, Eun Rim; Lee, Jun Ho; Lee, Chang Hyung; Park, Chang Won [Medical Device Research Division, Ministry of Food and Drug Safety, Cheongju (Korea, Republic of)

    2016-06-15

    The market size of the bone absorptiometric X-ray system and the number of its approval by Ministry of Food and Drug Safety (MFDS) has annually increased, with a trend of increasing aging population and osteoporosis patients. For approval of manufactured or imported medical devices in Republic of Korea, it is required to submit its technical document. Therefore, it is need to develop the technical document guideline for the bone absorptiometric X-ray system for manufacturers, importers and reviewers. First of all, the technical documents which were already approved were examined and analyzed through MFDS approval administration system. Second, safety and performance test standards and methods that match international standards were drawn after conducting survey of the market status and the technology development trend for it, with examination and analysis of applicable domestic and overseas standards. Third, by operating industry-research-government cooperation, the guideline draft on writing technical document for the bone absorptiometric X-ray system was discussed, collecting their opinion. As a result, it is suitable to international and domestic condition, includes test evaluation methods and offer various information with appropriate examples to civil petitioner, when they write the technical documents.

  18. Exploiting Document Level Semantics in Document Clustering

    Directory of Open Access Journals (Sweden)

    Muhammad Rafi

    2016-06-01

    Full Text Available Document clustering is an unsupervised machine learning method that separates a large subject heterogeneous collection (Corpus into smaller, more manageable, subject homogeneous collections (clusters. Traditional method of document clustering works around extracting textual features like: terms, sequences, and phrases from documents. These features are independent of each other and do not cater meaning behind these word in the clustering process. In order to perform semantic viable clustering, we believe that the problem of document clustering has two main components: (1 to represent the document in such a form that it inherently captures semantics of the text. This may also help to reduce dimensionality of the document and (2 to define a similarity measure based on the lexical, syntactic and semantic features such that it assigns higher numerical values to document pairs which have higher syntactic and semantic relationship. In this paper, we propose a representation of document by extracting three different types of features from a given document. These are lexical , syntactic and semantic features. A meta-descriptor for each document is proposed using these three features: first lexical, then syntactic and in the last semantic. A document to document similarity matrix is produced where each entry of this matrix contains a three value vector for each lexical , syntactic and semantic . The main contributions from this research are (i A document level descriptor using three different features for text like: lexical, syntactic and semantics. (ii we propose a similarity function using these three, and (iii we define a new candidate clustering algorithm using three component of similarity measure to guide the clustering process in a direction that produce more semantic rich clusters. We performed an extensive series of experiments on standard text mining data sets with external clustering evaluations like: FMeasure and Purity, and have obtained

  19. Near Duplicate Document Detection Survey

    Directory of Open Access Journals (Sweden)

    Bassma S. Alsulami

    2012-04-01

    Full Text Available Search engines are the major breakthrough on the web for retrieving the information. But List of retrieved documents contains a high percentage of duplicated and near document result. So there is the need to improve the performance of search results. Some of current search engine use data filtering algorithm which can eliminate duplicate and near duplicate documents to save the users’ time and effort. The identification of similar or near-duplicate pairs in a large collection is a significant problem with wide-spread applications. In this paper survey present an up-to-date review of the existing literature in duplicate and near duplicate detection in Web

  20. Contextualizing Data Warehouses with Documents

    DEFF Research Database (Denmark)

    Perez, Juan Manuel; Berlanga, Rafael; Aramburu, Maria Jose

    2008-01-01

    Current data warehouse and OLAP technologies are applied to analyze the structured data that companies store in databases. The context that helps to understand data over time is usually described separately in text-rich documents. This paper proposes to integrate the traditional corporate data...... warehouse with a document warehouse, resulting in a contextualized warehouse. Thus, the user first selects an analysis context by supplying some keywords. Then, the analysis is performed on a novel type of OLAP cube, called an R-cube, which is materialized by retrieving and ranking the documents...

  1. Informative document waste plastics

    NARCIS (Netherlands)

    Nagelhout D; Sein AA; Duvoort GL

    1989-01-01

    This "Informative document waste plastics" forms part of a series of "informative documents waste materials". These documents are conducted by RIVM on the indstruction of the Directorate General for the Environment, Waste Materials Directorate, in behalf of the program of

  2. Generic safety documentation model

    Energy Technology Data Exchange (ETDEWEB)

    Mahn, J.A.

    1994-04-01

    This document is intended to be a resource for preparers of safety documentation for Sandia National Laboratories, New Mexico facilities. It provides standardized discussions of some topics that are generic to most, if not all, Sandia/NM facilities safety documents. The material provides a ``core`` upon which to develop facility-specific safety documentation. The use of the information in this document will reduce the cost of safety document preparation and improve consistency of information.

  3. Deterministic and Stochastic Study of Wind Farm Harmonic Currents

    DEFF Research Database (Denmark)

    Sainz, Luis; Mesas, Juan Jose; Teodorescu, Remus;

    2010-01-01

    Wind farm harmonic emissions are a well-known power quality problem, but little data based on actual wind farm measurements are available in literature. In this paper, harmonic emissions of an 18 MW wind farm are investigated using extensive measurements, and the deterministic and stochastic...... characterization of wind farm harmonic currents is analyzed. Specific issues addressed in the paper include the harmonic variation with the wind farm operating point and the random characteristics of their magnitude and phase angle....

  4. Zinc electrowinning: anode conditioning and current distribution studies

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez, J.A. [Cominco Research, Cominco Ltd., Trail, British Columbia (Canada)

    2001-07-01

    In the zinc electrowinning (EW) process, Pb-Ag anodes are widely used. Prior to their use in the EW process, anodes are conditioned to form a stable oxide layer that can evolve O{sub 2} without excessive Pb contamination of the cathode and MnO{sub 2} precipitation. The most widely used conditioning techniques are: passivation in a KF-H{sub 2}SO{sub 4} electrolysis bath, chemical oxidation in a KMnO{sub 4}-H{sub 2}SO{sub 4} solution, and sandblasting. In this paper, a comparison of these treatments using flat and corrugated anodes is presented. Laboratory and industrial-scale tests carried out at Cominco's Trail and Cajamarquilla zinc plants indicated that flat anodes should be sandblasted or electrochemically passivated before their use in the Zn electrowinning process. Further, corrugated anodes should be sandblasted or chemically conditioned in a KMnO{sub 4}-H{sub 2}SO{sub 4} -electrolyte. The beneficial effects of chemical conditioning are lost if the anode is non-corrugated. Flat, chemically conditioned anodes generate up to 10 times more mud than corrugated-chemically conditioned anodes. Because anode mud growth is evenly distributed on sandblasted anodes, short-circuit frequency may decrease and anode life may increase. Sandblasting does not appear to affect anode performance. Parallel to the industrial anode conditioning tests, current distribution measurements were made. Current flow measurements were used to correct troublesome electrodes and/or bad electrical contacts. In Cajamarquilla, this technique was used in four industrial electrowinning cells and energy consumption values lower than 3000 kWh/t Zn were obtained at current efficiencies as high as 95% and at current densities up to 450 A/m{sup 2}. (author)

  5. An evaluation of a model for the systematic documentation of hospital based health promotion activities: results from a multicentre study

    DEFF Research Database (Denmark)

    Tønnesen, Hanne; Christensen, Mette E; Groene, Oliver;

    2007-01-01

    The first step of handling health promotion (HP) in Diagnosis Related Groups (DRGs) is a systematic documentation and registration of the activities in the medical records. So far the possibility and tradition for systematic registration of clinical HP activities in the medical records and in pat......The first step of handling health promotion (HP) in Diagnosis Related Groups (DRGs) is a systematic documentation and registration of the activities in the medical records. So far the possibility and tradition for systematic registration of clinical HP activities in the medical records...

  6. Document Retrieval on Repetitive Collections

    OpenAIRE

    Navarro, Gonzalo; Puglisi, Simon J.; Sirén, Jouni

    2014-01-01

    Document retrieval aims at finding the most important documents where a pattern appears in a collection of strings. Traditional pattern-matching techniques yield brute-force document retrieval solutions, which has motivated the research on tailored indexes that offer near-optimal performance. However, an experimental study establishing which alternatives are actually better than brute force, and which perform best depending on the collection characteristics, has not been carried out. In this ...

  7. 论古代契约文书的文献特点及词汇研究价值%Document Characteristics and Value of Lexical Study of the Ancient Contract Documents

    Institute of Scientific and Technical Information of China (English)

    黑维强

    2011-01-01

    契约文书是应用性文体之一,西汉以后历代都有流传,现今所见多属中古、近现代汉语时期。从文献学角度看,具有历史悠久、数量庞大、分布区域广、语言有"同时性"、口语化强等特点;从语言学角度观察,也很有特色,是汉语词汇史研究中值得关注的一个领域。%Contract document is one of the practical writing genres,and went down to later generations since the Western Han dynasty,now most of the practical writings found may belong to the middle and contemporary Chinese.From the perspective of document,with a long history and huge quantity,this type of writing genre spreads far and wide,and linguistically,its language is featured by spontaneity and colloquial style,which is the area worth studying in the Chinese lexical history.

  8. Documenting Clinical Events in Adventure Therapy.

    Science.gov (United States)

    Gray, Sky; Yerkes, Rita

    1995-01-01

    Stresses the need for documenting the application and outcomes of specific adventure activities with specific client groups and documenting critical therapeutic/clinical incidents in adventure therapy programs. Overviews current trends in documentation of therapeutic adventure programs and provides recommendations from the medical and mental…

  9. Documentation and Evaluation Study of the Texas Teacher Corps Network Program '78 Community Council Developmental Training Conference.

    Science.gov (United States)

    Leos, Robert; Olivarez, Ruben Dario

    This document describes a training conference sponsored by the Teacher Corps Network. Informational and skill development sessions for Community Council members from the Teacher Corps projects are included. A special planning session, held prior to the conference is described. A description is given of the conference planning and events. The…

  10. a Study on the Document Information Service of the National Agricultural Library for Agricultural Sci-Tech Innovation in China

    Science.gov (United States)

    Xu, Qian; Meng, Xianxue

    This paper presents the significant function of the Chinese National Agricultural Library (CNAL) in the agricultural sci-tech innovation system in China, analyses the development of collection and service in the CNAL, explores the challenge towards sustain and develop information services for the agricultural sci-tech research and innovation, at last proposes the strategy for sci-tech document information service development.

  11. Automated document analysis system

    Science.gov (United States)

    Black, Jeffrey D.; Dietzel, Robert; Hartnett, David

    2002-08-01

    A software application has been developed to aid law enforcement and government intelligence gathering organizations in the translation and analysis of foreign language documents with potential intelligence content. The Automated Document Analysis System (ADAS) provides the capability to search (data or text mine) documents in English and the most commonly encountered foreign languages, including Arabic. Hardcopy documents are scanned by a high-speed scanner and are optical character recognized (OCR). Documents obtained in an electronic format bypass the OCR and are copied directly to a working directory. For translation and analysis, the script and the language of the documents are first determined. If the document is not in English, the document is machine translated to English. The documents are searched for keywords and key features in either the native language or translated English. The user can quickly review the document to determine if it has any intelligence content and whether detailed, verbatim human translation is required. The documents and document content are cataloged for potential future analysis. The system allows non-linguists to evaluate foreign language documents and allows for the quick analysis of a large quantity of documents. All document processing can be performed manually or automatically on a single document or a batch of documents.

  12. Text line Segmentation of Curved Document Images

    Directory of Open Access Journals (Sweden)

    Anusree.M

    2014-05-01

    Full Text Available Document image analysis has been widely used in historical and heritage studies, education and digital library. Document image analytical techniques are mainly used for improving the human readability and the OCR quality of the document. During the digitization, camera captured images contain warped document due perspective and geometric distortions. The main difficulty is text line detection in the document. Many algorithms had been proposed to address the problem of printed document text line detection, but they failed to extract text lines in curved document. This paper describes a segmentation technique that detects the curled text line in camera captured document images.

  13. Promoting North-South partnership in space data use and applications: Case study - East African countries space programs/projects new- concepts in document management

    Science.gov (United States)

    Mlimandago, S.

    This research paper have gone out with very simple and easy (several) new concepts in document management for space projects and programs which can be applied anywhere both in the developing and developed countries. These several new concepts are and have been applied in Tanzania, Kenya and Uganda and found out to bear very good results using simple procedures. The intergral project based its documentation management approach from the outset on electronic document sharing and archiving. The main objective of having new concepts was to provide a faster and wider availability of the most current space information to all parties rather than creating a paperless office. Implementation of the new concepts approach required the capturing of documents in an appropriate and simple electronic format at source establishing new procedures for project wide information sharing and the deployment of a new generation of simple procedure - WEB - based tools. Key success factors were the early adoption of Internet technologies and simple procedures for improved information flow new concepts which can be applied anywhere both in the developed and the developing countries.

  14. A study of the current collecting sectors of a U-25B diagonal megnetohydrodynamic generator

    Energy Technology Data Exchange (ETDEWEB)

    Kirillov, V.V.; Panovka, M.Ya.; Semenov, V.D.; Sokolov, Yu.N.

    1983-01-01

    The results are cited of an experimental study and a calculated analysis of the operation of current collecting sectors of the U-25B magnetohydrodynamic (MHD) generator. The effect was studied of the parameters of the current, the coefficient of electrical loading, the disposition of the current collecting sectors (T) relative to the diagram of the magnetic field on the distribution of current along the length of the current collecting sectors. It is established that with optimal disposition of the current collecting sectors a uniform distribution of current is achieved. A simplified calculation model of the current collecting sector is developed. It is shown that the experimental and calculated relationships match well. The effect of the ballast resisters installed in the current collecting circuits on the distribution of current is examined. Their positive role in preventing current overloads on the frames and in supporting the uniform distribution of current is noted.

  15. International Documents on Landscape Restoration

    Directory of Open Access Journals (Sweden)

    Olga Pouperová

    2015-01-01

    Full Text Available In the theory and practice of cultural monuments protection, including garden art monuments and landscape protection, it has been often referred to international conventions and other international documents relating to this protection. Necessary condition for these documents to be adequately used in the practice is the precise understanding of their legal nature and a question arising therefrom, if and to what extent and to whom are those documents binding.The aim of this paper is to provide an analysis of the international documents relating to the landscape restoration. Following the analysis, the authors explore the scope and way of transposition of these documents and obligation arising therefrom into the Czech legal order. In the general part the authors analyse knowledge of the current jurisprudence on treaties and other international documents. They focus on the issue of the legal force of such documents, both on the international and national level. In the following part the authors deal with international documents on landscape restoration, explain legal nature of those documents and explicate whether the documents are formally legally binding or whether they may have other practical effects. The legally binding international treaties on the landscape protection include in particular the Convention on the Protection of the World Cultural and Natural Heritage (Paris, 1972 and the European Landscape Convention (Florence, 2000. As regard legally non-binding acts of international non-governmental organizations, the paper discusses the charters of the International Council on Monuments and Sites (ICOMOS, the Venice Charter of 1964 and the Florence Charter of 1981. Mentioned is also the Athens Charter (1933, respectively the New Athens Charter of 1998 dealing with the landscape in terms of the principles of urban planning.

  16. Cognitive Temporal Document Priors

    NARCIS (Netherlands)

    Peetz, M.H.; de Rijke, M.

    2013-01-01

    Temporal information retrieval exploits temporal features of document collections and queries. Temporal document priors are used to adjust the score of a document based on its publication time. We consider a class of temporal document priors that is inspired by retention functions considered in cogn

  17. PSP Program close out documentation

    Energy Technology Data Exchange (ETDEWEB)

    Andringa, K.; Hootman, H.E.; Ferrara, A.S.; Smith, P.K.; Congdon, J.W.; Randolph, H.W.; Young, R.H.; Driggers, F.E.; Topp, S.V.

    1985-12-31

    In December 1982 DOE-SR directed SRL to study the feasibility and impact of a program to lower the U-236 content of the Highly Enriched Uranium (HEU) stockpile used as fuel for the SRP reactors. In response to this request SRL assessed four technologies, Atomic Vapor Laser Isotope Separation (AVLIS), Molecular Laser Isotope Separation (MLIS), Gas Centrifuge, and the Plasma Separation Process (PSP) for this purpose with the assistance of the Engineering Department. In April 1983 cost/benefit analyses for these processes, high spot cost estimates for production facilities, and process uncertainties were submitted to DOE-SR with a recommendation to proceed with the conceptual design and supporting development programs for a facility based on the use of the PSP process. The current program status for the PSP development program at SRL and the design and documentation of a production facility at SRP, referred to as the Fuel Improvement Demonstration Facility (FIDF), is described in this report.

  18. The Study of the Geomagnetic Variation for Sq current System

    Science.gov (United States)

    Zhao, X.; Du, A.

    2012-04-01

    The solar quiet variation (Sq) with a period of 24 hrs is a typical one of the quiet variations. Sq is generally caused by atmospheric tide-dynamo in ionosphere and it is controlled by the electric field, electric conductivity in ionosphere and neutral wind in middle-high altitude atmosphere. In our work, the geomagnetic field data observed by 90 ground-based observatories is used to analyze the local time variation of Sq. Sq is derived from five quiet-day geomagnetic data in every month by the FFT method. According to the pattern of geomagnetic X component in Sq, there is a prenoon-postnoon (before noon and after noon) asymmetry. This asymmetry is obvious in spring, summer and winter. The X component at 12:00-13:00 LT is about 5 nT larger than it at 11:00-12:00 LT. The ratio between the X component of daily variable amplitude and Y component of daily variable amplitude in middle and low (high) latitude regions in summer is greater (smaller) than that in winter. Used the sphere harmonic analysis method, the Sq equivalent current system is obtained. From the pattern of Sq current system, the prenoon-postnoon asymmetry may be caused by the electric field in the high latitude region. This electric field has two effects: the one is that the electric field from high latitude maps to the low latitude region; the other is this electric field penetrate to the middle latitude region directly. The combined action of these two effects makes the prenoon-postnoon asymmetry of Sq. The asymmetry also has an obvious seasonal effect. It may relate to the polar Sq and DP2 in the high latitude region.

  19. The current status of orbital experiments for UHECR studies

    Science.gov (United States)

    Panasyuk, M. I.; Casolino, M.; Garipov, G. K.; Ebisuzaki, T.; Gorodetzky, P.; Khrenov, B. A.; Klimov, P. A.; Morozenko, V. S.; Sakaki, N.; Saprykin, O. A.; Sharakin, S. A.; Takizawa, Y.; Tkachev, L. G.; Yashin, I. V.; Zotov, M. Yu

    2015-08-01

    Two types of orbital detectors of extreme energy cosmic rays are being developed nowadays: (i) TUS and KLYPVE with reflecting optical systems (mirrors) and (ii) JEM-EUSO with high- transmittance Fresnel lenses. They will cover much larger areas than existing ground-based arrays and almost uniformly monitor the celestial sphere. The TUS detector is the pioneering mission developed in SINP MSU in cooperation with several Russian and foreign institutions. It has relatively small field of view (±4.5°), which corresponds to a ground area of 6.4 • 103 km2. The telescope consists of a Fresnel-type mirror-concentrator (∼ 2 m2) and a photo receiver (a matrix of 16 x 16 photomultiplier tubes). It is to be deployed on the Lomonosov satellite, and is currently at the final stage of preflight tests. Recently, SINP MSU began the KLYPVE project to be installed on board of the Russian segment of the ISS. The optical system of this detector contains a larger primary mirror (10 m2), which allows decreasing the energy threshold. The total effective field of view will be at least ±14° to exceed the annual exposure of the existing ground-based experiments. Several configurations of the detector are being currently considered. Finally, JEM-EUSO is a wide field of view (±30°) detector. The optics is composed of two curved double-sided Fresnel lenses with 2.65 m external diameter, a precision diffractive middle lens and a pupil. The ultraviolet photons are focused onto the focal surface, which consists of nearly 5000 multi-anode photomultipliers. It is developed by a large international collaboration. All three orbital detectors have multi-purpose character due to continuous monitoring of various atmospheric phenomena. The present status of development of the TUS and KLYPVE missions is reported, and a brief comparison of the projects with JEM-EUSO is given.

  20. Comparative study between an alternating current (AC) and a direct current (DC) electrification of an urban railway

    OpenAIRE

    Garriga Turu, Jordi

    2015-01-01

    This study will evaluate technically, energetic and economically the traction electrification network of the line Barcelona – Vallès operated by Ferrocarrils de la Generalitat de Catalunya (FGC) in the existing voltage system (1500 Vdc) and a new electrification under alternative current (25 kVac) will be proposed to be as well studied. The results obtained will be compared in order to obtain decision factors on which system best fits.

  1. A Study on the Quantitative Assessment Method of Software Requirement Documents Using Software Engineering Measures and Bayesian Belief Networks

    Energy Technology Data Exchange (ETDEWEB)

    Eom, Heung Seop; Kang, Hyun Gook; Park, Ki Hong; Kwon, Kee Choon; Chang, Seung Cheol [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    2005-07-01

    One of the major challenges in using the digital systems in a NPP is the reliability estimation of safety critical software embedded in the digital safety systems. Precise quantitative assessment of the reliability of safety critical software is nearly impossible, since many of the aspects to be considered are of qualitative nature and not directly measurable, but they have to be estimated for a practical use. Therefore an expert's judgment plays an important role in estimating the reliability of the software embedded in safety-critical systems in practice, because they can deal with all the diverse evidence relevant to the reliability and can perform an inference based on the evidence. But, in general, the experts' way of combining the diverse evidence and performing an inference is usually informal and qualitative, which is hard to discuss and will eventually lead to a debate about the conclusion. We have been carrying out research on a quantitative assessment of the reliability of safety critical software using Bayesian Belief Networks (BBN). BBN has been proven to be a useful modeling formalism because a user can represent a complex set of events and relationships in a fashion that can easily be interpreted by others. In the previous works we have assessed a software requirement specification of a reactor protection system by using our BBN-based assessment model. The BBN model mainly employed an expert's subjective probabilities as inputs. In the process of assessing the software requirement documents we found out that the BBN model was excessively dependent on experts' subjective judgments in a large part. Therefore, to overcome the weakness of our methodology we employed conventional software engineering measures into the BBN model as shown in this paper. The quantitative relationship between the conventional software measures and the reliability of software were not identified well in the past. Then recently there appeared a few

  2. The current status of orbital experiments for UHECR studies

    CERN Document Server

    Panasyuk, M I; Garipov, G K; Ebisuzaki, T; Gorodetzky, P; Khrenov, B A; Klimov, P A; Morozenko, V S; Sakaki, N; Saprykin, O A; Sharakin, S A; Takizawa, Y; Tkachev, L G; Yashin, I V; Zotov, M Yu

    2015-01-01

    Two types of orbital detectors of extreme energy cosmic rays are being developed nowadays: (i) TUS and KLYPVE with reflecting optical systems (mirrors) and (ii) JEM-EUSO with high-transmittance Fresnel lenses. They will cover much larger areas than existing ground-based arrays and almost uniformly monitor the celestial sphere. The TUS detector is the pioneering mission developed in SINP MSU in cooperation with several Russian and foreign institutions. It has relatively small field of view (+/-4.5 deg), which corresponds to a ground area of 6.4x10^3 sq.km. The telescope consists of a Fresnel-type mirror-concentrator (~2 sq.m) and a photo receiver (a matrix of 16x16 photomultiplier tubes). It is to be deployed on the Lomonosov satellite, and is currently at the final stage of preflight tests. Recently, SINP MSU began the KLYPVE project to be installed on board of the Russian segment of the ISS. The optical system of this detector contains a larger primary mirror (10 sq.m), which allows decreasing the energy thr...

  3. Current studies on human papillomavirus in Saudi Arabia.

    Science.gov (United States)

    Alhamlan, Fatimah Saeed; Al-Qahtani, Ahmed A; Al-Ahdal, Mohammed N

    2015-07-04

    Human papillomavirus (HPV) infection is a significant etiological factor and an important prognosticator in cervical cancer. Indeed, researchers worldwide have confirmed these roles for high-risk HVPs in over 70% of cervical cancer cases. According to the World Health Organization, approximately 561,200 new cancer cases (5.2% of all new cancers) are attributed to HPV infection. Over 120 types of HPV are classified further as either low-risk HPV (LR-HPV) or high-risk HPV (HR-HPV) based on their oncological potential of transforming cells. The LR-HPV types cause benign hyperproliferative lesions (i.e. genital warts) while the HR-HPV types are strongly associated with premalignant and malignant cervical lesions. Data on the prevalence of HPV, survival of infected patients, and mortality rate are scarce in Saudi Arabia. The unsubstantiated assumption of a low prevalence of HPV in Saudi Arabia has contributed to limiting HPV research in this conservative country. Therefore, the goal of this review is to shed light on the current HPV research being conducted and the prevalence of HPV in Saudi Arabia.

  4. Retooling the Social Studies Classroom for the Current Generation

    Science.gov (United States)

    Wilson, Elizabeth K.; Wright, Vivian H.; Inman, Christopher T.; Matherson, Lisa H.

    2011-01-01

    Digital technologies have changed the way students read and communicate. Subsequently, teachers must use technology to engage their students in learning. This article illustrates the value of using Web 2.0 tools (blogs, wikis, and digital media-sharing) in the social studies classroom. Additionally, a social studies teacher shares insights into…

  5. A Review of Current Studies on Human Capital

    Institute of Scientific and Technical Information of China (English)

    黄思雅

    2012-01-01

      This paper introduces some previous studies on human capital, mainly regarding human capital’s properties and its relationship with corporate performance and capital structure. This study shows the importance of human capital and suggests that managers should pay more attention to employees.

  6. Recommendations from the Global Bioanalysis Consortium Team A8: Documentation

    OpenAIRE

    Verhaeghe, Tom; Barton, Hollie H.; Hara, Hisanori; Hucker, Richard; Kelley, Marian; Picard, Franck; Reddy, K. Srinivasa; Salvadori, Myriam Clara; Woolf, Eric

    2014-01-01

    The A8 Global Harmonization Team focused on the documentation needed to support both small and large molecule bioanalysis. Current regulatory requirements were compiled and compared. The scope of the team’s discussions included the validation report, the bioanalytical report, study plans, raw data, and bioanalytical summaries for the common technical document (CTD). A common high-level table of contents for method validation and sample analysis reports is proposed. Suggestions have been made ...

  7. Review of current study methods for VRU safety

    DEFF Research Database (Denmark)

    Andersen, Camilla Sloth; Kamaluddin, Noor Azreena; Várhelyi, András

    written questionnaires (either online or paper-based), interviews may be performed (either face-to-face or via telephone) and people may be asked to report their accident via an app on their mobile device. The method for gaining self-reported information thus varies greatly – and so does the information...... that people are asked to give. In most studies, only the number of accidents in which the respondent was involved is relevant for the researcher. In other studies, respondents are asked about possible accident causation factors, and some studies deal with respondents’ recall of the accident details. In other...

  8. Current approaches of genome-wide association studies

    Institute of Scientific and Technical Information of China (English)

    Jianfeng Xu

    2008-01-01

    @@ With rapid advances in high-throughput genotyping technology and the great increase in information available on SNPs throughout the genuine, genuine-wide association(GWA) studies have now become feasible.

  9. Cost-of-Illness Studies: A Review of Current Methods

    OpenAIRE

    Ebere Akobundu; Jing Ju; Lisa Blatt; C Daniel Mullins

    2006-01-01

    The number of cost-of-illness (COI) studies has expanded considerably over time. One outcome of this growth is that the reported COI estimates are inconsistent across studies, thereby raising concerns over the validity of the estimates and methods. Several factors have been identified in the literature as reasons for the observed variation in COI estimates. To date, the variation in the methods used to calculate costs has not been examined in great detail even though the variations in methods...

  10. High School Longitudinal Study of 2009 (HSLS:09) Base Year to First Follow-Up Data File Documentation. Appendixes. NCES 2014-361

    Science.gov (United States)

    Ingels, Steven J.; Pratt, Daniel J.; Herget, Deborah R.; Dever, Jill A.; Fritch, Laura Burns; Ottem, Randolph; Rogers, James E.; Kitmitto, Sami; Leinwand, Steve

    2013-01-01

    The manual that accompanies these appendices was produced to familiarize data users with the design, and the procedures followed for data collection and processing, in the base year and first follow-up of the High School Longitudinal Study of 2009 (HSLS:09), with emphasis on the first follow-up. It also provides the necessary documentation for use…

  11. High School Longitudinal Study of 2009 (HSLS:09) Base Year to First Follow-Up Data File Documentation. NCES 2014-361

    Science.gov (United States)

    Ingels, Steven J.; Pratt, Daniel J.; Herget, Deborah R.; Dever, Jill A.; Fritch, Laura Burns; Ottem, Randolph; Rogers, James E.; Kitmitto, Sami; Leinwand, Steve

    2013-01-01

    This manual has been produced to familiarize data users with the design, and the procedures followed for data collection and processing, in the base year and first follow-up of the High School Longitudinal Study of 2009 (HSLS:09), with emphasis on the first follow-up. It also provides the necessary documentation for use of the public-use data…

  12. Biomass Assessment. Assessment of global biomass potentials and their links to food, water, biodiversity, energy demand and economy. Inventory and analysis of existing studies. Supporting document

    Energy Technology Data Exchange (ETDEWEB)

    Dornburg, V.; Faaij, A.; Verweij, P. [Utrecht University, Utrecht (Netherlands); Banse, M.; Van Diepen, K.; Van Keulen, H.; Langeveld, H.; Meeusen, M.; Van de Ven, G.; Wester, F. [Wageningen UR, Wageningen (Netherlands); Alkemade, R.; Ten Brink, B.; Van den Born, G.J.; Van Oorschot, M.; Ros, J.; Smout, F.; Van Vuuren, D.; Van den Wijngaart, R. [Netherlands Environmental Assessment Agency NMP, Bilthoven (Netherlands); Aiking, H. [Vrije Universiteit, Amsterdam (Netherlands); Londo, M.; Mozaffarian, H.; Smekens, K. [ECN Policy Studies, Petten (Netherlands); Lysen, E. (ed.); Van Egmond, S. (ed.) [Utrecht Centre for Energy research UCE, Utrecht University, Utrecht (Netherlands)

    2008-01-15

    This supporting document contains the result from the inventory phase of the biomass assessment of global biomass potentials and their links to food, water, biodiversity, energy demand and economy. This study provides a comprehensive assessment of global biomass potential estimates, focusing on the various factors affecting these potentials, such as food supplies, water use, biodiversity, energy demands and agro-economics.

  13. Multiple sclerosis documentation system (MSDS): moving from documentation to management of MS patients.

    Science.gov (United States)

    Ziemssen, Tjalf; Kempcke, Raimar; Eulitz, Marco; Großmann, Lars; Suhrbier, Alexander; Thomas, Katja; Schultheiss, Thorsten

    2013-09-01

    The long disease duration of multiple sclerosis and the increasing therapeutic options require a individualized therapeutic approach which should be carefully documented over years of observation. To switch from MS documentation to an innovative MS management, new computer- and internet-based tools could be implemented as we could demonstrate with the novel computer-based patient management system "multiple sclerosis management system 3D" (MSDS 3D). MSDS 3D allows documentation and management of visit schedules and mandatory examinations via defined study modules by integration of data input from various sources (patients, attending physicians and MS nurses). It provides forms for the documentation of patient visits as well as clinical and diagnostic findings. Information can be collected via interactive touch screens. Specific modules allow the management of highly efficacious treatments as natalizumab or fingolimod. MSDS can be used to transfer the documented data to databases as, e.g. the registry of the German MS society or REGIMS. MSDS has already been implemented successfully in clinical practice and is currently being evaluated in a multicenter setting. High-quality management and documentation are crucial for improvements in clinical practice and research work.

  14. The Course of Schizophrenia: E. Kraepelin's View and Current Studies

    Directory of Open Access Journals (Sweden)

    Norbert Müller

    2014-10-01

    Full Text Available Kraepelin's concept of dementia praecox and Bleuler's concept of the group of schizophrenias differ mainly under the aspect of course of the disorder. Follow-up studies play an important role for research regarding course, outcome and prognosis of psychiatric disorders, especially in terms of validation of psychiatric diagnosis and other psychiatric concepts, such as the concept of schizophrenic negative symptoms. Long-term studies also have their place in the description and evaluation of first treatment procedures. This paper will describe some general aspects of the long-term course and outcome of schizophrenic psychoses. The problem of relapses and relapse prevention will then be discussed. Especially data from recent studies will be considered in this overview.

  15. Current methodology and methods in psychophysiological studies of creative thinking.

    Science.gov (United States)

    Bechtereva, N P; Danko, S G; Medvedev, S V

    2007-05-01

    Important points on methodology and detailed description of methods used in polymodal psychophysiological studies of human verbal creative thinking are presented. The psychophysiological studies were conducted with healthy volunteers during implementations of specially developed and adapted psychological tests aimed to bring the subjects into states of verbal creative thinking. Four different task sets ("story composition", "associative chains", "original definitions", "proverb sense flipping") were developed and applied. Positron emission tomography of regional cerebral blood flow (rCBF) and state-related quantitative electroencephalography (power and coherence evaluated) were used. The effectiveness of the methods is illustrated with figures.

  16. A descriptive cross-sectional international study to explore current practices in the assessment, prevention and treatment of skin tears.

    Science.gov (United States)

    LeBlanc, Kimberly; Baranoski, Sharon; Holloway, Samantha; Langemo, Diane; Regan, Mary

    2014-08-01

    This study presents the results of a descriptive, cross-sectional, online international survey in order to explore current practices in the assessment, prediction, prevention and treatment of skin tears (STs). A total of 1127 health care providers (HCP) from 16 countries completed the survey. The majority of the respondents (69·6%, n = 695) reported problems with the current methods for the assessment and documentation of STs with an overwhelming majority (89·5%, n = 891) favouring the development of a simplified method of assessment. Respondents ranked equipment injury during patient transfer and falls as the main causes of STs. The majority of the samples indicated that they used non-adhesive dressings (35·89%, n = 322) to treat a ST, with the use of protective clothing being the most common method of prevention. The results of this study led to the establishment of a consensus document, classification system and a tool kit for use by practitioners. The authors believe that this survey was an important first step in raising the global awareness of STs and to stimulate discussion and research of these complex acute wounds.

  17. Registration document 2005; Document de reference 2005

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This reference document of Gaz de France provides information and data on the Group activities in 2005: financial informations, business, activities, equipments factories and real estate, trade, capital, organization charts, employment, contracts and research programs. (A.L.B.)

  18. 2002 reference document; Document de reference 2002

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

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

  19. Organ preconditioning: the past, current status, and related lung studies

    Institute of Scientific and Technical Information of China (English)

    LUH Shi-ping; YANG Pan-chyr

    2006-01-01

    Preconditioning (PC) has emerged as a powerful method for experimentally and clinically attenuating various types of organ injuries. In this paper related clinical and basic research issues on organ preconditioning issues were systemically reviewed.Since lung injuries, including ischemia-reperfusion and others, play important roles in many clinical results, including thromboembolism, trauma, thermal injury, hypovolemic and endotoxin shock, reimplantation response after organ transplantation, and many respiratory diseases in critical care. It is of interest to uncover methods, including the PCs, to protect the lung from the above injuries. However, related studies on pulmonary PC are relatively rare and still being developed, so we will review previous literature on experimental and clinical studies on pulmonary PC in the following paragraphs.

  20. «Leaving aside Dante’s verses»?: A guided tour through the Studies, combining Texts, Biography and Documents

    Directory of Open Access Journals (Sweden)

    Giuliano Milani

    2014-11-01

    Full Text Available The article deals with the role that the documents gathered in the Codice diplomatico dantesco had in Dante’s studies in the last century. The survey is divided into three phases, the first focused on the centenary of 1921 and the figure of Michele Barbi; the second phase, which was dominated by Gianfranco Contini, is located around the centenary of the poet’s death in 1965; the last one is focused on most recent studies. The interest of the scholars for the documents has been discontinuous; multiple factors influenced the turns in the scholars’ attitudes, including the relations of the various fields of research and the often conflictual dialogue between the various generations of specialists. Starting from the new interest in the documentary sources that emerged in the most recent phase, the authors calls for a new approach to the documents exploiting new tools, thus avoiding too much interference between the proper study of the documents and the self-narration Dante often offers in his writings.

  1. Animal venom studies: Current benefits and future developments

    Institute of Scientific and Technical Information of China (English)

    Yuri; N; Utkin

    2015-01-01

    Poisonous organisms are represented in many taxa, including kingdom Animalia. During evolution, animals have developed special organs for production and injection of venoms. Animal venoms are complex mixtures, compositions of which depend on species producing venom. The most known and studied poisonous terrestrial animals are snakes, scorpions and spiders. Among marine animals, these are jellyfishes, anemones and cone snails. The toxic substances in the venom ofthese animals are mainly of protein and peptide origin. Recent studies have indicated that the single venom may contain up to several hundred different components producing diverse physiological effects. Bites or stings by certain poisonous species result in severe envenomations leading in some cases to death. This raises the problem of bite treatment. The most effective treatment so far is the application of antivenoms. To enhance the effectiveness of such treatments, the knowledge of venom composition is needed. On the other hand, venoms contain substances with unique biological properties, which can be used both in basic science and in clinical applications. The best example of toxin application in basic science is α-bungarotoxin the discovery of which made a big impact on the studies of nicotinic acetylcholine receptor. Today compositions of venom from many species have already been examined. Based on these data, one can conclude that venoms contain a large number of individual components belonging to a limited number of structural types. Often minor changes in the amino acid sequence give rise to new biological properties. Change in the living conditions of poisonous animals lead to alterations in the composition of venoms resulting in appearance of new toxins. At the same time introduction of new methods of proteomics and genomics lead to discoveries of new compounds, which may serve as research tools or as templates for the development of novel drugs. The application of these sensitive and

  2. Electrophysiological studies of malaria parasite-infected erythrocytes: Current status

    OpenAIRE

    Staines, Henry M.; Alkhalil, Abdulnaser; Allen, Richard J.; De Jonge, Hugo R.; Derbyshire, Elvira; Egée, Stéphane; Ginsburg, Hagai; Hill, David A.; Huber, Stephan M.; Kirk, Kiaran; Lang, Florian; Lisk, Godfrey; Oteng, Eugene; Pillai, Ajay D.; Rayavara, Kempaiah

    2007-01-01

    The altered permeability characteristics of erythrocytes infected with malaria parasites have been a source of interest for over 30 years. Recent electrophysiological studies have provided strong evidence that these changes reflect transmembrane transport through ion channels in the host erythrocyte plasma membrane. However, conflicting results and differing interpretations of the data have led to confusion in this field. In an effort to unravel these issues, the groups involved recently came...

  3. Electrophysiological studies of malaria parasite-infected erythrocytes: Current status

    Science.gov (United States)

    Staines, Henry M.; Alkhalil, Abdulnaser; Allen, Richard J.; De Jonge, Hugo R.; Derbyshire, Elvira; Egée, Stéphane; Ginsburg, Hagai; Hill, David A.; Huber, Stephan M.; Kirk, Kiaran; Lang, Florian; Lisk, Godfrey; Oteng, Eugene; Pillai, Ajay D.; Rayavara, Kempaiah; Rouhani, Sherin; Saliba, Kevin J.; Shen, Crystal; Solomon, Tsione; Thomas, Serge L. Y.; Verloo, Patrick; Desai, Sanjay A.

    2009-01-01

    The altered permeability characteristics of erythrocytes infected with malaria parasites have been a source of interest for over 30 years. Recent electrophysiological studies have provided strong evidence that these changes reflect transmembrane transport through ion channels in the host erythrocyte plasma membrane. However, conflicting results and differing interpretations of the data have led to confusion in this field. In an effort to unravel these issues, the groups involved recently came together for a week of discussion and experimentation. In this article, the various models for altered transport are reviewed, together with the areas of consensus in the field and those that require a better understanding. PMID:17292372

  4. The end of universality: new collectivities in current literary studies

    Directory of Open Access Journals (Sweden)

    Ronald Greene

    2015-11-01

    Full Text Available The author investigates how the literary studies reacted to the conceptual crises of universalism, especially after WWII. In order to replace a concept that refers to the ability of a literary work to transcend time and space, literary studies should focus on different and specific collectivities that, situated in time and space, read and interpret literary works. The author makes use of the concept of the obverse, in which two poems, from different historical moments and intellectual traditions are compared based on a common social-historical problem they are trying to solve.    O autor investiga sobre como os estudos literários reagiram à crise do conceito de universalismo, sobretudo depois da II Guerra Mundial. Para substituir um conceito que se refere à capacidade de uma obra literária transcender tempo e espaço, os estudos literários deveriam indagar sobre as diferentes coletividades específicas, no tempo e no espaço, que leem e dão significado à obra literária. Para isso, o autor se utiliza do conceito de “obverso”, em que dois poemas, de épocas e tradições intelectuais diferentes, são comparados a partir de um problema sócio-histórico que tentam resolver.      This work is licensed under a Creative Commons Attribution 3.0 License.

  5. Implementation of a publication strategy in the context of reporting biases. A case study based on new documents from Neurontin litigation.

    Science.gov (United States)

    Vedula, S Swaroop; Goldman, Palko S; Rona, Ilyas J; Greene, Thomas M; Dickersin, Kay

    2012-08-13

    Previous studies have documented strategies to promote off-label use of drugs using journal publications and other means. Few studies have presented internal company communications that discussed financial reasons for manipulating the scholarly record related to off-label indications. The objective of this study was to build on previous studies to illustrate implementation of a publication strategy by the drug manufacturer for four off-label uses of gabapentin (Neurontin, Pfizer, Inc.): migraine prophylaxis, treatment of bipolar disorders, neuropathic pain, and nociceptive pain. We included in this study internal company documents, email correspondence, memoranda, study protocols and reports that were made publicly available in 2008 as part of litigation brought by consumers and health insurers against Pfizer for fraudulent sales practices in its marketing of gabapentin (see http://pacer.mad.uscourts.gov/dc/cgi-bin/recentops.pl?filename=saris/pdf/ucl%20opinion.pdf for the Court's findings).We reviewed documents pertaining to 20 clinical trials, 12 of which were published. We categorized our observations related to reporting biases and linked them with topics covered in internal documents, that is, deciding what should and should not be published and how to spin the study findings (re-framing study results to explain away unfavorable findings or to emphasize favorable findings); and where and when findings should be published and by whom. We present extracts from internal company marketing assessments recommending that Pfizer and Parke-Davis (Pfizer acquired Parke-Davis in 2000) adopt a publication strategy to conduct trials and disseminate trial findings for unapproved uses rather than an indication strategy to obtain regulatory approval. We show internal company email correspondence and documents revealing how publication content was influenced and spin was applied; how the company selected where trial findings would be presented or published; how publication of

  6. Implementation of a publication strategy in the context of reporting biases. A case study based on new documents from Neurontin® litigation

    Directory of Open Access Journals (Sweden)

    Vedula S

    2012-08-01

    Full Text Available Abstract Background Previous studies have documented strategies to promote off-label use of drugs using journal publications and other means. Few studies have presented internal company communications that discussed financial reasons for manipulating the scholarly record related to off-label indications. The objective of this study was to build on previous studies to illustrate implementation of a publication strategy by the drug manufacturer for four off-label uses of gabapentin (Neurontin®, Pfizer, Inc.: migraine prophylaxis, treatment of bipolar disorders, neuropathic pain, and nociceptive pain. Methods We included in this study internal company documents, email correspondence, memoranda, study protocols and reports that were made publicly available in 2008 as part of litigation brought by consumers and health insurers against Pfizer for fraudulent sales practices in its marketing of gabapentin (see http://pacer.mad.uscourts.gov/dc/cgi-bin/recentops.pl?filename=saris/pdf/ucl%20opinion.pdf for the Court’s findings. We reviewed documents pertaining to 20 clinical trials, 12 of which were published. We categorized our observations related to reporting biases and linked them with topics covered in internal documents, that is, deciding what should and should not be published and how to spin the study findings (re-framing study results to explain away unfavorable findings or to emphasize favorable findings; and where and when findings should be published and by whom. Results We present extracts from internal company marketing assessments recommending that Pfizer and Parke-Davis (Pfizer acquired Parke-Davis in 2000 adopt a publication strategy to conduct trials and disseminate trial findings for unapproved uses rather than an indication strategy to obtain regulatory approval. We show internal company email correspondence and documents revealing how publication content was influenced and spin was applied; how the company selected where trial

  7. SSC Safety Review Document

    Energy Technology Data Exchange (ETDEWEB)

    Toohig, T.E. [ed.

    1988-11-01

    The safety strategy of the Superconducting Super Collider (SSC) Central Design Group (CDG) is to mitigate potential hazards to personnel, as far as possible, through appropriate measures in the design and engineering of the facility. The Safety Review Document identifies, on the basis of the Conceptual Design Report (CDR) and related studies, potential hazards inherent in the SSC project independent of its site. Mitigative measures in the design of facilities and in the structuring of laboratory operations are described for each of the hazards identified.

  8. Current studies on physiological functions and biological production of lactosucrose.

    Science.gov (United States)

    Mu, Wanmeng; Chen, Qiuming; Wang, Xiao; Zhang, Tao; Jiang, Bo

    2013-08-01

    Lactosucrose (O-β-D-galactopyranosyl-(1,4)-O-α-D-glucopyranosyl-(1,2)-β-D-fructofuranoside) is a trisaccharide formed from lactose and sucrose by enzymatic transglycosylation. This rare trisaccharide is a kind of indigestible carbohydrate, has good prebiotic effect, and promotes intestinal mineral absorption. It has been used as a functional ingredient in a range of food products which are approved as foods for specified health uses in Japan. Using lactose and sucrose as substrates, lactosucrose can be produced through transfructosylation by β-fructofuranosidase from Arthrobacter sp. K-1 or a range of levansucrases, or through transgalactosylation by β-galactosidase from Bacillus circulans. This article presented a review of recent studies on the physiological functions of lactosucrose and the biological production from lactose and sucrose by different enzymes.

  9. Descriptive currents in philosophy of religion for Hebrew Bible studies

    Directory of Open Access Journals (Sweden)

    Jacobus W. Gericke

    2011-03-01

    Full Text Available This article argued that the utilisation of philosophy of religion in the study of the Hebrew Bible is possible if we look beyond the stereotype of erroneously equating the auxiliary field with natural theology, apologetics or atheological criticism. Fruitful possibilities for interdisciplinary research are available in the form of descriptive varieties of philosophy of religion primarily concerned with understanding and the clarification of meaning rather than with the stereotypical tasks of propositional justification or critical evaluation. Three examples are discussed in the article: analytic traditions (Wittgensteinianism and ordinarylanguage philosophy, phenomenological perspectives involving reduction (bracketing and comparative philosophy of religion that works in tandem with the history of religion and comparative religion.

  10. Current state of epidemiological studies in Belarus about Chernobyl sufferers

    Energy Technology Data Exchange (ETDEWEB)

    Matsko, V.P. [Institute of Radiobiology, Academy Sciences of Belarus, Minsk (Belarus)

    1998-03-01

    The present paper is an analysis of the results of epidemiological studies in Belarus about the after-effects of the accident at the Chernobyl atomic power station (ChAPS), based on published data at scientific institutes, organs and institutions of Ministry of Health. In the last years the affected population showed thereby more significant - as compared with republican indices - growth of incidence in the majority of diseases (first of all: digestion, urogenital, nervous, endocrine systems, diseases of ear, throat, nose both among adults and among children). Aggravation of health state continues in the participants of liquidation of the ChAPS accident consequences and the evacuees from the alienation zone which have obtained considerable radiation load to organism (rise of incidence of diseases of endocrine, cardiovascular, nervous system etc.). Considerable growth of thyroid cancer incidence is registered in Belarus children and adolescents, especially in the Gomel and Brest regions. This is conditioned by dose commitments on thyroid gland due to iodine radionuclides in first period after the accident, incorrect iodine prophylaxy, and goitre endemic. The rise of hereditary pathology is registered too. An expressed increase of oncological diseases is observed therewith mainly in the Gomel region, especially in the districts with high level of radiocontamination and, consequently, significant radiation load. First of all, this relates to the growth of incidence of cancer of lungs, mammary gland, bladder. The analysis of epidemiological studies performed in Belarus after the ChAPS catastrophe and comparison of them with data obtained in the pre-Chernobyl period testify to the aggravation of health state of Belarus population. The specialists unambiguously recognize the direct influence of radioactive pollution in the environment on rise of thyroid pathologies, hereditary and congenial diseases, and cancers of different localizations. There is no unique opinion

  11. Subject (of documents)

    DEFF Research Database (Denmark)

    Hjørland, Birger

    2017-01-01

    This article presents and discuss the concept “subject” or subject matter (of documents) as it has been examined in library and information science (LIS) for more than 100 years. Different theoretical positions are outlined and it is found that the most important distinction is between document......-oriented views versus request-oriented views. The document-oriented view conceive subject as something inherent in documents, whereas the request-oriented view (or the policy based view) understand subject as an attribution made to documents in order to facilitate certain uses of them. Related concepts...... such as concepts, aboutness, topic, isness and ofness are also briefly presented. The conclusion is that the most fruitful way of defining “subject” (of a document) is the documents informative or epistemological potentials, that is, the documents potentials of informing users and advance the development...

  12. Intranet Document Management Systems.

    Science.gov (United States)

    Wen, H. Joseph; Yen, David C.; Lin, Binshan

    1998-01-01

    Explains how intranets facilitate documentation availability within a company at substantial cost savings. Topics include intranet document management systems (IDMS); publication costs for printed materials; hardware and software specifications; performance; and security. (Author/LRW)

  13. Subject (of documents)

    DEFF Research Database (Denmark)

    Hjørland, Birger

    2017-01-01

    This article presents and discuss the concept “subject” or subject matter (of documents) as it has been examined in library and information science (LIS) for more than 100 years. Different theoretical positions are outlined and it is found that the most important distinction is between document...... such as concepts, aboutness, topic, isness and ofness are also briefly presented. The conclusion is that the most fruitful way of defining “subject” (of a document) is the documents informative or epistemological potentials, that is, the documents potentials of informing users and advance the development......-oriented views versus request-oriented views. The document-oriented view conceive subject as something inherent in documents, whereas the request-oriented view (or the policy based view) understand subject as an attribution made to documents in order to facilitate certain uses of them. Related concepts...

  14. Enterprise Document Management

    Data.gov (United States)

    US Agency for International Development — The function of the operation is to provide e-Signature and document management support for Acquisition and Assisitance (A&A) documents including vouchers in...

  15. Impact of document type on reporting quality of clinical drug trials: a comparison of registry reports, clinical study reports, and journal publications.

    Science.gov (United States)

    Wieseler, Beate; Kerekes, Michaela F; Vervoelgyi, Volker; McGauran, Natalie; Kaiser, Thomas

    2012-01-03

    To investigate to what extent three types of documents for reporting clinical trials provide sufficient information for trial evaluation. Retrospective analysis Primary studies and corresponding documents (registry reports, clinical study reports, journal publications) from 16 health technology assessments of drugs conducted by the German Institute for Quality and Efficiency in Health Care between 2006 and February 2011. Data analysis We assessed reporting quality for each study and each available document for six items on methods and six on outcomes, and dichotomised them as "completely reported" or "incompletely reported." For each document type, we calculated the proportion of studies with complete reporting for methods and outcomes, per item and overall, and compared the findings. We identified 268 studies. Publications, study reports and registry reports were available for 192 (72%), 101 (38%), and 78 (29%) studies, respectively. Reporting quality was highest in study reports, which overall provided complete information for 90% of items (1086/1212). Registry reports provided more complete information on outcomes than on methods (overall 330/468 (71%) v 147/468 (31%)); the same applied to publications (594/1152 (52%) v 458/1152 (40%)). In the matched pairs analysis, reporting quality was poorer in registry reports than in study reports for overall methods and outcomes (P<0.001 in each case). Compared with publications, reporting quality was poorer in registry reports for overall methods (P<0.001), but better for outcomes (P=0.005). Registry reports and publications insufficiently report clinical trials but may supplement each other. Measures to improve reporting include the mandatory worldwide implementation of adequate standards for results registration.

  16. Document organization by means of graphs

    Directory of Open Access Journals (Sweden)

    Santa Vallejo Figueroa

    2016-12-01

    Full Text Available Nowadays documents are the main way to represent information and knowledge in several domains. Continuously users store documents in hard disk or online media according to some personal organization based on topics, but such documents can contain one or more topics. This situation makes hard to access documents when is required. The current search engines are based on the name of file or content, but where the desired term or terms must match exactly as are in the content. In this paper, a method for organize documents by means of graphs is proposed, taking into account the topics of the documents. For this a graph for each document is generated taking into account synonyms, semantic related terms, hyponyms, and hypernyms of nouns and verbs contained in documents. The proposal have been compares against Google Desktop and LogicalDoc with interesting results.

  17. Informative document waste plastics

    NARCIS (Netherlands)

    Nagelhout D; Sein AA; Duvoort GL

    1989-01-01

    This "Informative document waste plastics" forms part of a series of "informative documents waste materials". These documents are conducted by RIVM on the indstruction of the Directorate General for the Environment, Waste Materials Directorate, in behalf of the program of acti

  18. Documenting Employee Conduct

    Science.gov (United States)

    Dalton, Jason

    2009-01-01

    One of the best ways for a child care program to lose an employment-related lawsuit is failure to document the performance of its employees. Documentation of an employee's performance can provide evidence of an employment-related decision such as discipline, promotion, or discharge. When properly implemented, documentation of employee performance…

  19. Explanation and elaboration document for the STROBE-Vet statement:strengthening the reporting of observational studies in epidemiology – veterinary extension

    OpenAIRE

    2016-01-01

    The STROBE (Strengthening the Reporting of Observational Studies in Epidemiology) statement was first published in 2007 and again in 2014. The purpose of the original STROBE was to provide guidance for authors, reviewers and editors to improve the comprehensiveness of reporting; however, STROBE has a unique focus on observational studies. Although much of the guidance provided by the original STROBE document is directly applicable, it was deemed useful to map those statements to veterinary co...

  20. The Current Status of Usability Studies of Information Technologies in China: A Systematic Study

    OpenAIRE

    Lei, Jianbo; Xu, Lufei; Meng, Qun; Zhang, Jiajie; Gong, Yang

    2014-01-01

    Objectives. To systematically review and analyze the current status and characteristics of usability studies in China in the field of information technology in general and in the field of healthcare in particular. Methods. We performed a quantitative literature analysis in three major Chinese academic databases and one English language database using Chinese search terms equivalent to the concept of usability. Results. Six hundred forty-seven publications were selected for analysis. We found ...

  1. Modeling studies of the coastal/littoral current system off Southern Australia

    OpenAIRE

    Miller, Henry A.

    2006-01-01

    Both theoretical and numerical modeling studies of the current system off western and southern Australia are conducted to characterize the features of the current system, their temporal variability, and their impact on the sound speed structure. The theoretical study examines why boundary current separation occurs off Cape Leeuwin creating an area of enhanced eddy generation. It is shown that the beta effect, vortex stretching, and streamline curvature all act to decelerate the current a...

  2. Behaviour and Perceptions of the Interlibrary Loan and Document Delivery Service Users High Energy Physicists at CERN- a Case Study

    CERN Document Server

    Eastwood, E J

    1998-01-01

    CERN, the European Laboratory for Particle Physics, situated in Geneva, Switzerland, has a rare user population, which consists of more than 10,000 high energy physicists coming from other institutes scattered in Europe and the rest of the world. They come to CERN to share accelerators and research infrastructures and services. Therefore, the library and particularly the ILL-DD Service have a substantial number of potential users. As it is a research library, with many varied subject interests, and experiences the 'normal' budget restrictions, the CERN Library collection cannot accommodate all the documents in all of subjects potentially required. Therefore, the ILL-DD Service is performing an important task. During a one month period this year, we distributed a User Survey. Primarily this was to gauge the level of user satisfaction and to discover if the service was performing competently. Using these results along with statistics collected about the users requests, drawing on experience, and consulting publ...

  3. Starlink Document Styles

    Science.gov (United States)

    Lawden, M. D.

    This document describes the various styles which are recommended for Starlink documents. It also explains how to use the templates which are provided by Starlink to help authors create documents in a standard style. This paper is concerned mainly with conveying the ``look and feel" of the various styles of Starlink document rather than describing the technical details of how to produce them. Other Starlink papers give recommendations for the detailed aspects of document production, design, layout, and typography. The only style that is likely to be used by most Starlink authors is the Standard style.

  4. Scheme Program Documentation Tools

    DEFF Research Database (Denmark)

    Nørmark, Kurt

    2004-01-01

    This paper describes and discusses two different Scheme documentation tools. The first is SchemeDoc, which is intended for documentation of the interfaces of Scheme libraries (APIs). The second is the Scheme Elucidator, which is for internal documentation of Scheme programs. Although the tools...... are separate and intended for different documentation purposes they are related to each other in several ways. Both tools are based on XML languages for tool setup and for documentation authoring. In addition, both tools rely on the LAML framework which---in a systematic way---makes an XML language available...

  5. System engineering approach to documentation: an evaluation of the documentation process in a gastroenterology laboratory.

    Science.gov (United States)

    Zhang, Beilei; Youngblood, Liz; Murphy, Gerald D; Ramsay, Michael; Xiao, Yan

    2012-06-01

    Documentation processes are an indispensible part of patient care. Timely access to complete and accurate documentation is crucial to patient safety. However, there is no sufficient tool to help health care professionals effectively manage documentation processes. In this study, we developed an evaluation methodology, including a documentation matrix, a documentation process flow diagram, and a document value tool, to analyze the necessity and redundancy of the documentation processes. We applied this methodology in a gastrointestinal lab and improved the transparency of the documentation processes among providers. Copyright © 2012 Elsevier Inc. All rights reserved.

  6. Reactor operation environmental information document

    Energy Technology Data Exchange (ETDEWEB)

    Haselow, J.S.; Price, V.; Stephenson, D.E.; Bledsoe, H.W.; Looney, B.B.

    1989-12-01

    The Savannah River Site (SRS) produces nuclear materials, primarily plutonium and tritium, to meet the requirements of the Department of Defense. These products have been formed in nuclear reactors that were built during 1950--1955 at the SRS. K, L, and P reactors are three of five reactors that have been used in the past to produce the nuclear materials. All three of these reactors discontinued operation in 1988. Currently, intense efforts are being extended to prepare these three reactors for restart in a manner that protects human health and the environment. To document that restarting the reactors will have minimal impacts to human health and the environment, a three-volume Reactor Operations Environmental Impact Document has been prepared. The document focuses on the impacts of restarting the K, L, and P reactors on both the SRS and surrounding areas. This volume discusses the geology, seismology, and subsurface hydrology. 195 refs., 101 figs., 16 tabs.

  7. Equity perceptions and marital satisfaction in former and current marriage : A study among the remarried

    NARCIS (Netherlands)

    Buunk, BP; Mutsaers, W

    1999-01-01

    A study among 290 remarried individuals examined equity perceptions in the former and the current marriage. The results showed that equity in the former and the current marriage were not related to each other. In general, respondents perceived much more inequity in the former than in the current mar

  8. Usage of documented pre-hospital observations in secondary care: a questionnaire study and retrospective comparison of records.

    Science.gov (United States)

    Knutsen, Geir O; Fredriksen, Knut

    2013-03-01

    The patient handover is important for the safe transition from the pre-hospital setting to secondary care. The loss of critical information about the pre-hospital phase may impact upon the clinical course of the patient. University Hospital Emergency Care registrars answered a questionnaire about how they perceive clinical documentation from the ambulance services. We also reviewed patient records retrospectively, to investigate to what extent eight selected parameters were transferred correctly to hospital records by clinicians. Only parameters outside the normal range were selected. The registrars preferred a verbal handover with hand-written pre-hospital reports as the combined source of clinical information. Scanned report forms were infrequently used. Information from other doctors was perceived as more important than the information from ambulance crews. Less than half of the selected parameters in pre-hospital notes were transferred to hospital records, even for parameters regarded as important by the registrars. Abnormal vital signs were not transferred as often as mechanism of injury, medication administered and immobilisation of trauma patients. Data on pre-hospital abnormal vital signs are frequently not transferred to the hospital admission notes. This information loss may lead to suboptimal care.

  9. Tracing early breccia pipe studies, Waste Isolation Pilot Plant, southeastern New Mexico: A study of the documentation available and decision-making during the early years of WIPP

    Energy Technology Data Exchange (ETDEWEB)

    Power, D.W. [HC 12, Anthony, TX (United States)

    1996-01-01

    Breccia pipes in southeastern New Mexico are local dissolution-collapse features that formed over the Capitan reef more than 500,000 years ago. During early site studies for the Waste Isolation Pilot Plant (WIPP), the threat to isolation by these features was undetermined. Geophysical techniques, drilling, and field mapping were used beginning in 1976 to study breccia pipes. None were found at the WIPP site, and they are considered unlikely to be a significant threat even if undetected. WIPP documents related to breccia pipe studies were assembled, inspected, and analyzed, partly to present a history of these studies. The main objective is to assess how well the record reflects the purposes, results, and conclusions of the studies from concept to decision-making. The main record source was the Sandia WIPP Central File (SWCF). Early records (about 1975 to 1977) are very limited, however, about details of objectives and plans predating any investigation. Drilling programs from about 1977 were covered by a broadly standardized statement of work, field operations plan, drilling history, and basic data report. Generally standardized procedures for peer, management, and quality assurance review were developed during this time. Agencies such as the USGS conducted projects according to internal standards. Records of detailed actions for individual programs may not be available, though a variety of such records were found in the SWCF. A complete written record cannot be reconstructed. With persistence, a professional geologist can follow individual programs, relate data to objectives (even if implied), and determine how conclusions were used in decision-making. 83 refs.

  10. Inside School Lives: Historiographical Perspectives and Case Studies. Teachers’ Memories Preserved at the Centre for Documentation and Research on the History of Schoolbooks and Children’s Literature

    Directory of Open Access Journals (Sweden)

    Anna Ascenzi

    2015-11-01

    Full Text Available This work focuses on teachers’ memories and intend to dwell on the heuristic potential of this source category, comparing it with the traditional sources of theoretical-regulatory and educational type. After a presentation on the state of art of historical and historical-educational studies on teachers’ memories, it will offer an overview of the different kinds of memories preserved in the centres of documentation and research of historical and educational interest, examining the books and documentary heritage of the Centre for documentation and research on the history of schoolbooks and children’s literature of Macerata University. Finally, through the analysis of a case study, the Memorie (Memoirs of the teacher and pedagogist Lorenzo Bettini (1855-1917, we will offer an exemplification of a possible integrated use of sources, for a plural reconstruction of teachers’ history. How to reference this article Ascenzi, A., & Patrizi, E. (2016. Inside School Lives: Historiographical Perspectives and Case Studies. Teachers’ Memories Preserved at the Centre for Documentation and Research on the History of Schoolbooks and Children’s Literature. Espacio, Tiempo y Educación, 3(1, 343-362. doi: http://dx.doi.org/10.14516/ete.2016.003.001.16

  11. Study of Security Attributes of Smart Grid Systems- Current Cyber Security Issues

    Energy Technology Data Exchange (ETDEWEB)

    Wayne F. Boyer; Scott A. McBride

    2009-04-01

    This document provides information for a report to congress on Smart Grid security as required by Section 1309 of Title XIII of the Energy Independence and Security Act of 2007. The security of any future Smart Grid is dependent on successfully addressing the cyber security issues associated with the nation’s current power grid. Smart Grid will utilize numerous legacy systems and technologies that are currently installed. Therefore, known vulnerabilities in these legacy systems must be remediated and associated risks mitigated in order to increase the security and success of the Smart Grid. The implementation of Smart Grid will include the deployment of many new technologies and multiple communication infrastructures. This report describes the main technologies that support Smart Grid and summarizes the status of implementation into the existing U.S. electrical infrastructure.

  12. Studies of the energy and power of current commercial prismatic and cylindrical Li-ion cells

    Science.gov (United States)

    Sit, Kevin; Li, P. K. C.; Ip, C. W.; Li, C. W.; Wan, Levin; Lam, Y. F.; Lai, P. Y.; Fan, Jiang; Magnuson, Doug

    We studied the specific energy, energy density, specific power, and power density of current commercial 18650 cylindrical and 103450 prismatic Li-ion cells. It was found that the specific energy, energy density, specific power, and power density have been increased dramatically since 1999. The highest specific energy obtained in this study is 193 Wh/kg, which is 90% more than that reported in 1999 and is only 5% lower than 200 Wh/kg, the long-term DOE goal [The International Energy Agency Implementing Agreement for Electric Vehicle Technologies and Programs, Annex V, Outlook Document, 1996-1997, p. 16.]. The cell energy density has also doubled since 1999 and is as much as about 70% more than 300 Wh/l, the long-term DOE goal. The cells studied here can deliver over 80% of their designed energy at the specific power 200 W/kg while the 18650 cell studied previously could only deliver 10% of their designed energy at the same specific power. Various kinds of the factors in the cell-specific energy and energy density were studied. It seems that the geometric difference can cause as much as a 9% difference in the specific energy and a 12% difference in the energy density between 18650 cylindrical and 103450 prismatic cells. Use of an aluminum can seems to lead to about a 16% improvement in the specific energy of 103450 cells compared with steel can. The decrease in the cell discharge voltage can cause as much as a 9% decrease in the cell energy at the 2 C rate while it has a relatively small effect on the cell energy or specific energy at the 0.2 C rate. Compared with what has been obtained at room temperature, there are 17-35% at -20 °C, 43-76% at -30 °C, and 78-100% decreases at -40 °C, respectively, in the cell discharge energy and specific energy depending on the cell manufacturer. The decrease in the cell average discharge voltage during the cycling test can contribute as much as a 6% decrease in the cell energy at the 1 C rate after 300 cycles, which is 21% of

  13. [AIDS Study Group/Spanish AIDS Plan consensus document on antiretroviral therapy in adults with human immunodeficiency virus infection (updated January 2010)].

    Science.gov (United States)

    2010-01-01

    This consensus document is an update of antiretroviral therapy recommendations for adult patients with human immunodeficiency virus infection. To formulate these recommendations a panel made up of members of the Grupo de Estudio de Sida (Gesida, AIDS Study Group) and the Plan Nacional sobre el Sida (PNS, Spanish AIDS Plan) reviewed the advances in the current understanding of the pathophysiology of human immunodeficiency virus (HIV) infection, the efficacy and safety of clinical trials, and cohort and pharmacokinetic studies published in biomedical journals or presented at scientific meetings. Three levels of evidence were defined according to the data source: randomized studies (level A), cohort or case-control studies (level B), and expert opinion (level C). The decision to recommend, consider or not to recommend ART was established in each situation. Currently, the treatment of choice for chronic HIV infection is the combination of three drugs of two different classes, including 2 nucleosides or nucleotide analogs (NRTI) plus 1 non-nucleoside (NNRTI) or 1 boosted protease inhibitor (PI/r), but other combinations are possible. Initiation of ART is recommended in patients with symptomatic HIV infection. In asymptomatic patients, initiation of ART is recommended on the basis of CD4 lymphocyte counts, plasma viral load and patient co-morbidities, as follows: 1) therapy should be started in patients with CD4 counts below 350 cells/microl; 2) When CD4 counts are between 350 and 500 cells/microl, therapy should be started in case of cirrhosis, chronic hepatitis C, high cardiovascular risk, HIV nephropathy, HIV viral load above 100,000 copies/ml, proportion of CD4 cells under 14%, and in people aged over 55; 3) Therapy should be deferred when CD4 are above 500 cells/microl, but could be considered if any of previous considerations concurs. Treatment should be initiated in case of hepatitis B requiring treatment and should be considered for reduce sexual transmission

  14. Modeling Documents with Event Model

    Directory of Open Access Journals (Sweden)

    Longhui Wang

    2015-08-01

    Full Text Available Currently deep learning has made great breakthroughs in visual and speech processing, mainly because it draws lessons from the hierarchical mode that brain deals with images and speech. In the field of NLP, a topic model is one of the important ways for modeling documents. Topic models are built on a generative model that clearly does not match the way humans write. In this paper, we propose Event Model, which is unsupervised and based on the language processing mechanism of neurolinguistics, to model documents. In Event Model, documents are descriptions of concrete or abstract events seen, heard, or sensed by people and words are objects in the events. Event Model has two stages: word learning and dimensionality reduction. Word learning is to learn semantics of words based on deep learning. Dimensionality reduction is the process that representing a document as a low dimensional vector by a linear mode that is completely different from topic models. Event Model achieves state-of-the-art results on document retrieval tasks.

  15. Tobacco documents research methodology.

    Science.gov (United States)

    Anderson, Stacey J; McCandless, Phyra M; Klausner, Kim; Taketa, Rachel; Yerger, Valerie B

    2011-05-01

    Tobacco documents research has developed into a thriving academic enterprise since its inception in 1995. The technology supporting tobacco documents archiving, searching and retrieval has improved greatly since that time, and consequently tobacco documents researchers have considerably more access to resources than was the case when researchers had to travel to physical archives and/or electronically search poorly and incompletely indexed documents. The authors of the papers presented in this supplement all followed the same basic research methodology. Rather than leave the reader of the supplement to read the same discussion of methods in each individual paper, presented here is an overview of the methods all authors followed. In the individual articles that follow in this supplement, the authors present the additional methodological information specific to their topics. This brief discussion also highlights technological capabilities in the Legacy Tobacco Documents Library and updates methods for organising internal tobacco documents data and findings.

  16. A Plant Documentation Information System Design

    OpenAIRE

    Bing Wang; Ma Feicheng

    2010-01-01

    Traditional systems do not have the descriptive ability to represent the complex, multi-facetednature of complex documentation structures such as engineering systems descriptions. This hasled to significant information management difficulties in maintaining documentation whichreflects, in a consistent and up-to-date way, the current state of the documentation systems. Theformal method has been widely recognized as a precise way to define the structure of a complexdocumentation system. In this...

  17. CAED Document Repository

    Data.gov (United States)

    U.S. Environmental Protection Agency — Compliance Assurance and Enforcement Division Document Repository (CAEDDOCRESP) provides internal and external access of Inspection Records, Enforcement Actions, and...

  18. CFO Payment Document Management

    Data.gov (United States)

    US Agency for International Development — Paperless management will enable the CFO to create, store, and access various financial documents electronically. This capability will reduce time looking for...

  19. Supplemental Information Source Document Waste Management

    Energy Technology Data Exchange (ETDEWEB)

    Wood, Craig [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Halpern, Jonathan [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Wrons, Ralph [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Reiser, Anita [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mond, Michael du [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Shain, Matthew [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2014-12-01

    This Supplemental Information Source Document for Waste Management was prepared in support of future analyses including those that may be performed as part of the Sandia National Laboratories, New Mexico (SNL/NM) Site-Wide Environmental Impact Statement. This document presents information about waste management practices at SNL/NM, including definitions, inventory data, and an overview of current activities.

  20. Human Document Project

    NARCIS (Netherlands)

    Vries, de J.; Abelmann, L.; Manz, A.; Elwenspoek, M.C.

    2012-01-01

    “The Human Document Project” is a project which tries to answer all of the questions related to preserving information about the human race for tens of generations of humans to come or maybe even for a future intelligence which can emerge in the coming thousands of years. This document mainly focuss

  1. Scheme Program Documentation Tools

    DEFF Research Database (Denmark)

    Nørmark, Kurt

    2004-01-01

    are separate and intended for different documentation purposes they are related to each other in several ways. Both tools are based on XML languages for tool setup and for documentation authoring. In addition, both tools rely on the LAML framework which---in a systematic way---makes an XML language available...

  2. IDC System Specification Document.

    Energy Technology Data Exchange (ETDEWEB)

    Clifford, David J.

    2014-12-01

    This document contains the system specifications derived to satisfy the system requirements found in the IDC System Requirements Document for the IDC Reengineering Phase 2 project. Revisions Version Date Author/Team Revision Description Authorized by V1.0 12/2014 IDC Reengineering Project Team Initial delivery M. Harris

  3. The documentation practice of perioperative nurses

    DEFF Research Database (Denmark)

    Søndergaard, Susanne Friis; Lorentzen, Vibeke; Sørensen, Erik Elgaard;

    2016-01-01

    AIMS AND OBJECTIVE: The aim of this review was to explore and present the existing knowledge of the documentation practices of perioperative nurses in the operating room. BACKGROUND: Studies demonstrate that the documentation of nursing care provided is important for the continuity of patient care...... as well as patient safety. Nurses find that documenting their perioperative services is important to the surgical pathway; however, a number of studies indicate that the documentation practices of perioperative nurses are characterised by subjectivity, randomness and poor quality. DESIGN: A literature....... RESULTS: Three general themes were found to be important for perioperative nurses' documentation practices. 1) The documentation tool must be adapted to the clinical practice. 2) Nurses document to improve patient safety and protect themselves legally. 3) Traditions and conditions for documentation...

  4. Documentário: um outro campo experimental no estudo dos processos de subjetivação Documentary: another experimental field in the study of subjective processes

    Directory of Open Access Journals (Sweden)

    Giovanna De Marco

    2008-12-01

    Full Text Available Este artigo traz os problemas colocados para a pesquisa ao propor fazer um mapa audiovisual das configurações subjetivas em processo nas comunidades rurais de Massaroca, Juazeiro, Bahia, finalizando-o em um documentário. Foi feito um estudo bibliográfico e fílmico, particularmente sobre documentário nacional, de modo a adquirir as ferramentas conceituais e instrumentais próprias à linguagem audiovisual. Esse estudo e o trabalho de filmagem, montagem e edição problematizaram o modo de produção do documentário em questões que foram sistematizadas em três pontos: os processos de subjetivação na produção fílmica; o filme enquanto realidade ou ficção; o documentário como uma outra perspectiva metodológica. O documentário no qual a pesquisa estará se apresentando trará em imagens e sons fragmentos dos territórios existenciais das comunidades estudadas, nos quais a tensão existente entre o excesso e a escassez de água é processada, parcialmente, em linguagem; práticas produtivas, econômicas, políticas e éticas; manifestações culturais; religiosidade; afetividade; modos de cognição e percepção, etc.This article brings the problems discussed in the research, which aim at the creation of an audiovisual map of the subjective configurations that are taking place in the rural communities of Massaroca - a district of the city of Juazeiro, Bahia - and produce a documentary with this material. Bibliographic and cinematographic studies mainly about the Brazilian documentaries have been done in order to acquire conceptual and practical tools related to the audiovisual language. This study and the filming works and edition analyzed the documentary production method in three main points: the subjective processes in the cinematographic production; the film as reality or fiction; the documentary as another methodological perspective.

  5. Documentation and Communication in Swedish Preschools

    Science.gov (United States)

    Emilson, Anette; Pramling Samuelsson, Ingrid

    2014-01-01

    The aim of this study is to investigate communication between preschool teachers and children in documentation situations. The focus is also on what preschool teachers actually document. The research questions are: What characterizes the communication between teachers and children when these teachers are documenting at the same time? What is the…

  6. Documentation and Communication in Swedish Preschools

    Science.gov (United States)

    Emilson, Anette; Pramling Samuelsson, Ingrid

    2014-01-01

    The aim of this study is to investigate communication between preschool teachers and children in documentation situations. The focus is also on what preschool teachers actually document. The research questions are: What characterizes the communication between teachers and children when these teachers are documenting at the same time? What is the…

  7. Maintaining turbidity and current flow in laboratory aquarium studies, a case study using Sabellaria spinulosa

    DEFF Research Database (Denmark)

    Davies, Andrew J.; S. Last, Kim; Attard, Karl

    2009-01-01

    Many aquatic organisms rely on the suspension of particulate matter for food or for building materials, yet these conditions are difficult to replicate in laboratory mesocosms. Consequently, husbandry and experimental conditions may often be sub-optimal. The Vortex Resuspension Tank (Vo......RT) is a simple and reliable system for the resuspension of food or sediments using an enclosed airlift. The particle rain from the lift is mixed in the tank by two water inputs that provide directional current flow across the study organism(s). The vortex mixing creates a turbulent lateral water flow that allows...... whereas under intermediate and high sediment rates there was consistent cumulative growth throughout a 15 d experiment. This highlights the importance of suspended sediment for S. spinulosa and also the suitability of the VoRT system for maintaining organisms with suspended matter requirements....

  8. High School Longitudinal Study of 2009 (HSLS:09): Base-Year Data File Documentation. NCES 2011-328

    Science.gov (United States)

    Ingels, Steven J.; Pratt, Daniel J.; Herget, Deborah R.; Burns, Laura J.; Dever, Jill A.; Ottem, Randolph; Rogers, James E.; Jin, Ying; Leinwand, Steve

    2011-01-01

    The High School Longitudinal Study of 2009 (HSLS:09) is the fifth in a series of National Center for Education Statistics (NCES) secondary longitudinal studies. The core research questions for HSLS:09 explore secondary to postsecondary transition plans and the evolution of those plans; the paths into and out of science, technology, engineering,…

  9. Classifying web genres in context: a case study documenting the web genres used by a software engineer

    NARCIS (Netherlands)

    Montesi, M.; Navarrete, T.

    2008-01-01

    This case study analyzes the Internet-based resources that a software engineer uses in his daily work. Methodologically, we studied the web browser history of the participant, classifying all the web pages he had seen over a period of 12 days into web genres. We interviewed him before and after the

  10. Distributed and Conditional Documents: Conceptualizing Bibliographical Alterities

    Directory of Open Access Journals (Sweden)

    Johanna Drucker

    2014-11-01

    Full Text Available To conceptualize a future history of the book we have to recognize that our understanding of the bibliographical object of the past is challenged by the ontologically unbound, distributed, digital, and networked conditions of the present. As we draw on rich intellectual traditions, we must keep in view the need to let go of the object-centered approach that is at the heart of book history. My argument begins, therefore, with a few assertions. First, that we have much to learn from the scholarship on Old and New World contact that touches on bibliography, document studies, and book history for formulating a non-object centered conception of what a book is. Second, that the insights from these studies can be usefully combined with a theory of the “conditional” document to develop the model of the kinds of distributed artifacts we encounter on a daily basis in the networked conditions of current practices. Finally, I would suggest that this model provides a different conception of artifacts (books, documents, works of textual or graphic art, one in which reception is production and therefore all materiality is subject to performative engagement within varied, and specific, conditions of encounter.

  11. The present status and problems in document retrieval system : document input type retrieval system

    Science.gov (United States)

    Inagaki, Hirohito

    The office-automation (OA) made many changes. Many documents were begun to maintained in an electronic filing system. Therefore, it is needed to establish efficient document retrieval system to extract useful information. Current document retrieval systems are using simple word-matching, syntactic-matching, semantic-matching to obtain high retrieval efficiency. On the other hand, the document retrieval systems using special hardware devices, such as ISSP, were developed for aiming high speed retrieval. Since these systems can accept a single sentence or keywords as input, it is difficult to explain searcher's request. We demonstrated document input type retrieval system, which can directly accept document as an input, and can search similar documents from document data-base.

  12. The effects of open access on un-published documents: A case study of economics working papers

    DEFF Research Database (Denmark)

    Faber Frandsen, Tove

    2009-01-01

    unrefereed publications to a much wider audience. This is particularly interesting seen in relation to the highly disputed open access advantage as the potential advantage for lowvisibility publications has not been given much attention in the literature. The present study examines the role ofworking papers....... There is no tendency to an increase in impact during the 10 years which is the case for the high impact journals. Consequently, the result of this study does not provide evidence of an open access advantage for working papers in economics....

  13. Explanation and Elaboration Document for the STROBE-Vet Statement: Strengthening the Reporting of Observational Studies in Epidemiology - Veterinary Extension

    DEFF Research Database (Denmark)

    O'Connor, A M; Sargeant, J M; Dohoo, I R;

    2016-01-01

    The STROBE (Strengthening the Reporting of Observational Studies in Epidemiology) statement was first published in 2007 and again in 2014. The purpose of the original STROBE was to provide guidance for authors, reviewers and editors to improve the comprehensiveness of reporting; however, STROBE h...

  14. Effects of smartphone diaries and personal dosimeters on behavior in a randomized study of methods to document sunlight exposure

    DEFF Research Database (Denmark)

    Køster, Brian; Søndergaard, Jens; Nielsen, Jesper Bo

    2016-01-01

    study. We examined the effects of wearing dosimeters and filling out diaries, measurement period and recall effect on the sun-related behavior in Denmark in 2012.Our sample included 240 participants eligible by smartphone status and who took a vacation during weeks 26-32 in 2012, randomized by gender...

  15. Pain Assessment in INTensive care (PAINT): an observational study of physician-documented pain assessment in 45 intensive care units in the United Kingdom.

    Science.gov (United States)

    Kemp, H I; Bantel, C; Gordon, F; Brett, S J; Laycock, H C

    2017-06-01

    Pain is a common and distressing symptom experienced by intensive care patients. Assessing pain in this environment is challenging, and published guidelines have been inconsistently implemented. The Pain Assessment in INTensive care (PAINT) study aimed to evaluate the frequency and type of physician pain assessments with respect to published guidelines. This observational service evaluation considered all pain and analgesia-related entries in patients' records over a 24-h period, in 45 adult intensive care units (ICUs) in London and the South-East of England. Data were collected from 750 patients, reflecting the practice of 362 physicians. Nearly two-thirds of patients (n = 475, 64.5%, 95%CI 60.9-67.8%) received no physician-documented pain assessment during the 24-h study period. Just under one-third (n = 215, 28.6%, 95%CI 25.5-32.0%) received no nursing-documented pain assessment, and over one-fifth (n = 159, 21.2%, 95%CI 19.2-23.4)% received neither a doctor nor a nursing pain assessment. Two of the 45 ICUs used validated behavioural pain assessment tools. The likelihood of receiving a physician pain assessment was affected by the following factors: the number of nursing assessments performed; whether the patient was admitted as a surgical patient; the presence of tracheal tube or tracheostomy; and the length of stay in ICU. Physician-documented pain assessments in the majority of participating ICUs were infrequent and did not utilise recommended behavioural pain assessment tools. Further research to identify factors influencing physician pain assessment behaviour in ICU, such as human factors or cultural attitudes, is urgently needed. © 2017 The Authors. Anaesthesia published by John Wiley & Sons Ltd on behalf of Association of Anaesthetists of Great Britain and Ireland.

  16. Transportation System Requirements Document

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    This Transportation System Requirements Document (Trans-SRD) describes the functions to be performed by and the technical requirements for the Transportation System to transport spent nuclear fuel (SNF) and high-level radioactive waste (HLW) from Purchaser and Producer sites to a Civilian Radioactive Waste Management System (CRWMS) site, and between CRWMS sites. The purpose of this document is to define the system-level requirements for Transportation consistent with the CRWMS Requirement Document (CRD). These requirements include design and operations requirements to the extent they impact on the development of the physical segments of Transportation. The document also presents an overall description of Transportation, its functions, its segments, and the requirements allocated to the segments and the system-level interfaces with Transportation. The interface identification and description are published in the CRWMS Interface Specification.

  17. Software Document Inventory Program

    Science.gov (United States)

    Merwarth, P. D.

    1984-01-01

    Program offers ways to file and locate sources of reference. DOCLIB system consists of two parts to serve needs of two type of users: general user and librarian. DOCLIB systems provides user with interactive, menudriven document inventory capability.

  18. The current status of usability studies of information technologies in China: a systematic study.

    Science.gov (United States)

    Lei, Jianbo; Xu, Lufei; Meng, Qun; Zhang, Jiajie; Gong, Yang

    2014-01-01

    To systematically review and analyze the current status and characteristics of usability studies in China in the field of information technology in general and in the field of healthcare in particular. We performed a quantitative literature analysis in three major Chinese academic databases and one English language database using Chinese search terms equivalent to the concept of usability. Six hundred forty-seven publications were selected for analysis. We found that in China the literature on usability in the field of information technology began in 1994 and increased thereafter. The usability definitions from ISO 9241-11:1998 and Nielsen (1993) have been widely recognized and cited. Authors who have published several publications are rare. Fourteen journals have a publishing rate over 1%. Only nine publications about HIT were identified. China's usability research started relatively late. There is a lack of organized research teams and dedicated usability journals. High-impact theoretical studies are scarce. On the application side, no original and systematic research frameworks have been developed. The understanding and definition of usability is not well synchronized with international norms. Besides, usability research in HIT is rare. More human and material resources need to be invested in China's usability research, particularly in HIT.

  19. The Current Status of Usability Studies of Information Technologies in China: A Systematic Study

    Directory of Open Access Journals (Sweden)

    Jianbo Lei

    2014-01-01

    Full Text Available Objectives. To systematically review and analyze the current status and characteristics of usability studies in China in the field of information technology in general and in the field of healthcare in particular. Methods. We performed a quantitative literature analysis in three major Chinese academic databases and one English language database using Chinese search terms equivalent to the concept of usability. Results. Six hundred forty-seven publications were selected for analysis. We found that in China the literature on usability in the field of information technology began in 1994 and increased thereafter. The usability definitions from ISO 9241-11:1998 and Nielsen (1993 have been widely recognized and cited. Authors who have published several publications are rare. Fourteen journals have a publishing rate over 1%. Only nine publications about HIT were identified. Discussions. China’s usability research started relatively late. There is a lack of organized research teams and dedicated usability journals. High-impact theoretical studies are scarce. On the application side, no original and systematic research frameworks have been developed. The understanding and definition of usability is not well synchronized with international norms. Besides, usability research in HIT is rare. Conclusions. More human and material resources need to be invested in China’s usability research, particularly in HIT.

  20. Study of eddy current power loss in an RCS vacuum chamber

    Institute of Scientific and Technical Information of China (English)

    XU Shou-Yan; WANG Sheng

    2012-01-01

    In a Rapid Cycling Synchrotron (RCS),power loss due to an eddy current on the metal vacuum chamber would cause heating of the vacuum chamber.It is important to study the effect for estimating eddy current induced power loss and temperature growth.Analytical formulas for eddy current power loss for various types of vacuum chambers are derived for dipole and quadrupole repectively.By using the prototype of dipole of CSNS/RCS,an experiment was done to test the analytical formula.The derived formulas were applied to calculating the eddy current power loss on some special structures of an RCS vacuum chamber.

  1. IDIOPATHIC THORACO SCOLIOSIS TREATMENT USING A COMBINATION OF DOCUMENTATION BASED CARE (DBC BACK ACTIVE RECONDITIONING PROGRAMME AND SCHROTH METHODS: A PROSPECTIVE CASE STUDY

    Directory of Open Access Journals (Sweden)

    Ganesan Kathiresan

    2013-10-01

    Full Text Available reconditioning programme and Schroth methods to lessen the curvature allied with idiopathic Thoracicscoliosis.ResearchDesign: Sampling-An 18 years old female, single case study,Setting-DBC Kuching Active rehabilitationcentre, Malaysia.Duration of the study-20 weeks,Outcome measures-A base line and follow-up outcomemeasures includes Borg pain scale, Functional Rating Index, Balance test, and Radiographic analysis.Interventions-Document Based Care (DBC Back active reconditioning programme and Schroth methodsConclusion-The combination of the Document Based Care (DBC Back active reconditioning programme andSchroth methods seemed to be effective at reducing a Thoracic dextroscoliosis by about 14° (50% andLumbarLevoscoliosis by about 7° (25%, Short form (SF-36 showed improvement inQuality of life,balance time on theBalance board improved to 52 seconds and Borg pain scale rated 8/10 at the onset of care, dropped to a 1/10after 20 weeks, in this single case study. The positive outcomes of this practice validate a policyof offeringconservative treatment as an alternative to Thoracic scoliosis patients, including those for whom surgery isdiscussed

  2. Pohnpei, FSM case study in a global health project documents its local food resources and successfully promotes local food for health.

    Science.gov (United States)

    Englberger, L; Kuhnlein, H V; Lorens, A; Pedrus, P; Albert, K; Currie, J; Pretrick, M; Jim, R; Kaufer, L

    2010-04-01

    This paper presents a summary of Pohnpei, Federated States Micronesia's involvement in a global health study focused on documenting traditional food systems in different parts of the world and providing evidence that local resources are critical for food security, nutrition and health. The Pohnpei study was based in Mand Community, Madolenihmw. The study found that there was a great diversity of foods locally available (381 food items documented), but these were underused. Overweight, obesity, diabetes, and vitamin A deficiency were identified as serious problems. Interventions included community meetings, school activities, and agriculture workshops, cooking classes, charcoal oven development, weight loss and planting competitions, poster campaigns and other relevant mass media. Significant dietary improvements were achieved following the intervention efforts, as well as positive changes in attitude towards local food including: decrease in average daily rice consumption from 846 g/person in 2005 to 544 g/person in 2007 (p = 0.0002); increase in provitamin A carotenoid intake from 227 microg/person in 2005 to 475 microg/person in 2007 (p = 0.02); increased frequency of consumption of local banana (53%), giant swamp taro (476%), local vegetables (130%); and increased dietary diversity (4.8 local food groups consumed in 2005 to 5.5 in 2007). Another positive outcome in Pohnpei was the popularization of the slogan "Let's Go Local."

  3. Presence of high-grade intraepithelial lesions among women deprived of their liberty: a documental study Presencia de lesiones intraepiteliales de alto grado a las mujeres privadas de libertad: estudio documental Presença de lesões intraepiteliais de alto grau entre mulheres privadas de liberdade: estudo documental

    Directory of Open Access Journals (Sweden)

    Paula Renata Amorim Lessa

    2012-04-01

    Full Text Available The aim of this study was to analyze the results of the Pap smears of women deprived of their liberty. It is a retrospective, documental study, with a quantitative approach, performed in a female prison of Ceará, Brazil, with a sample of 672 patient records. Regarding the microbiological findings, it was verified that the main cervical-vaginal colonization was by bacilli suggestive of Gardnerella/Mobiluncus (21.8%, followed by Trichomonas vaginalis (12%, and Candida sp (5.8%. The frequencies of samples with atypical cells presented rates of 4.1% for Atypical Cells of Undetermined Significance; 3.2% for Low-grade Intraepithelial Lesions; and 2.5% for High-grade Intraepithelial Lesions. The importance of screening for cervical cancer in female prisons was highlighted, as well as the inclusion of the nurse in this environment, ensuring individualized, quality care for women deprived of their liberty.El objetivo fue analizar los resultados de la prueba de Papanicolaou de mujeres privadas de libertad. Tipo de estudio documental, con un enfoque cuantitativo, desarrollado en una cárcel de mujeres en Ceará-Brasil, con muestra de 672 archivos. En cuanto a los resultados microbiológicos se comprobó que el principal colonización de cáncer cervical-vaginal fueron los Bacilos sugestivos de Gardnerella/Mobiluncus con 21,8%, seguido de Trichomonas vaginalis 12% y Cándida sp 5,8%. Las frecuencias de las muestras con atipia celular se registraron tasas de 4,1% para Atipias de significado indeterminado; Lesiones Intraepiteliales de bajo grado 3,2% y Lesiones Intraepiteliales de alto grado 2,5%. La conclusión es la importancia de la detección del cáncer cervical en las cárceles de mujeres, así como la inclusión de los enfermeros en este entorno al tiempo que garantiza una calidad y una atención individualizada a las mujeres presas.Objetivou-se analisar os resultados dos exames citopatológicos de mulheres privadas de liberdade. Estudo documental

  4. Document Flash Thermography

    OpenAIRE

    Larsen, Cory; Baker, Doran

    2011-01-01

    This paper presents an extension of flash thermography techniques to the analysis of documents. Motivation for this research is to develop the ability to reveal covered writings in archaeological artifacts such as the Codex Selden or Egyptian Cartonnage. An emphasis is placed on evaluating several common existing signal processing techniques for their effectiveness in enhancing subsurface writings found within a set of test documents. These processing techniques include: contrast stretching, ...

  5. Are PDF Documents Accessible?

    Directory of Open Access Journals (Sweden)

    Mireia Ribera Turró

    2008-09-01

    Full Text Available Adobe PDF is one of the most widely used formats in scientific communications and in administrative documents. In its latest versions it has incorporated structural tags and improvements that increase its level of accessibility. This article reviews the concept of accessibility in the reading of digital documents and evaluates the accessibility of PDF according to the most widely established standards.

  6. Iron Documents. Interdisciplinary studies on the technology of late medieval european plate armour production between 1350 and 1500

    OpenAIRE

    Goll, Matthias

    2014-01-01

    Abstract The purpose of this study is to find out details on the production of late medieval European plate-armour for the field-use. Therefore, the author first collected thousands of extant objects in a database. With this stock of data he then was able to cluster and to structure the armour parts by various typological and technological aspects. To ease the access to the topic, the author defined an understandable and standardized terminology and typology for the different variations of...

  7. Assessment of Adverse Events in Protocols, Clinical Study Reports, and Published Papers of Trials of Orlistat: A Document Analysis.

    Science.gov (United States)

    Schroll, Jeppe Bennekou; Penninga, Elisabeth I; Gøtzsche, Peter C

    2016-08-01

    Little is known about how adverse events are summarised and reported in trials, as detailed information is usually considered confidential. We have acquired clinical study reports (CSRs) from the European Medicines Agency through the Freedom of Information Act. The CSRs describe the results of studies conducted as part of the application for marketing authorisation for the slimming pill orlistat. The purpose of this study was to study how adverse events were summarised and reported in study protocols, CSRs, and published papers of orlistat trials. We received the CSRs from seven randomised placebo controlled orlistat trials (4,225 participants) submitted by Roche. The CSRs consisted of 8,716 pages and included protocols. Two researchers independently extracted data on adverse events from protocols and CSRs. Corresponding published papers were identified on PubMed and adverse event data were extracted from this source as well. All three sources were compared. Individual adverse events from one trial were summed and compared to the totals in the summary report. None of the protocols or CSRs contained instructions for investigators on how to question participants about adverse events. In CSRs, gastrointestinal adverse events were only coded if the participant reported that they were "bothersome," a condition that was not specified in the protocol for two of the trials. Serious adverse events were assessed for relationship to the drug by the sponsor, and all adverse events were coded by the sponsor using a glossary that could be updated by the sponsor. The criteria for withdrawal due to adverse events were in one case related to efficacy (high fasting glucose led to withdrawal), which meant that one trial had more withdrawals due to adverse events in the placebo group. Finally, only between 3% and 33% of the total number of investigator-reported adverse events from the trials were reported in the publications because of post hoc filters, though six of seven papers

  8. Assessment of Adverse Events in Protocols, Clinical Study Reports, and Published Papers of Trials of Orlistat: A Document Analysis

    Science.gov (United States)

    Schroll, Jeppe Bennekou; Penninga, Elisabeth I.; Gøtzsche, Peter C.

    2016-01-01

    Background Little is known about how adverse events are summarised and reported in trials, as detailed information is usually considered confidential. We have acquired clinical study reports (CSRs) from the European Medicines Agency through the Freedom of Information Act. The CSRs describe the results of studies conducted as part of the application for marketing authorisation for the slimming pill orlistat. The purpose of this study was to study how adverse events were summarised and reported in study protocols, CSRs, and published papers of orlistat trials. Methods and Findings We received the CSRs from seven randomised placebo controlled orlistat trials (4,225 participants) submitted by Roche. The CSRs consisted of 8,716 pages and included protocols. Two researchers independently extracted data on adverse events from protocols and CSRs. Corresponding published papers were identified on PubMed and adverse event data were extracted from this source as well. All three sources were compared. Individual adverse events from one trial were summed and compared to the totals in the summary report. None of the protocols or CSRs contained instructions for investigators on how to question participants about adverse events. In CSRs, gastrointestinal adverse events were only coded if the participant reported that they were “bothersome,” a condition that was not specified in the protocol for two of the trials. Serious adverse events were assessed for relationship to the drug by the sponsor, and all adverse events were coded by the sponsor using a glossary that could be updated by the sponsor. The criteria for withdrawal due to adverse events were in one case related to efficacy (high fasting glucose led to withdrawal), which meant that one trial had more withdrawals due to adverse events in the placebo group. Finally, only between 3% and 33% of the total number of investigator-reported adverse events from the trials were reported in the publications because of post hoc

  9. The International Documentation and Evaluation System IDES: a single center observational case series for development of an ankle prosthesis documentation questionnaire and study of its feasibility and face validity

    Directory of Open Access Journals (Sweden)

    Dudda Marcel

    2010-03-01

    Full Text Available Abstract Background The number of implanted total ankle replacements is increasing and most articles present short- and mid-term results. Comparison of outcomes is difficult because of inconsistent terminology and different use of parameters. Materials and methods We created a module for total ankle prostheses in the framework of the International Documentation and Evaluation System (IDES. Content development was conducted with an iterative process based on a single surgeon series of 74 HINTEGRA© total ankle replacements and expert opinions. Results The IDES ankle module comprises three forms A, B and C for recording of primary (A, revision (B and followup (C procedures. 74 primary interventions, 28 revisions and 92 followups could be documented in detail with the final version of the questionnaires. Conclusion The IDES-forms facilitate a structured and standardized data collection for total ankle arthroplasties. Implemented on the academic MEMdoc portal http://www.memdoc.org of the University of Bern, all registered users can make use of IDES in its online or paper based versions.

  10. Documenting the experiences of health workers expected to implement guidelines during an intervention study in Kenyan hospitals

    Directory of Open Access Journals (Sweden)

    Warira Ann

    2009-07-01

    Full Text Available Abstract Background Although considerable efforts are directed at developing international guidelines to improve clinical management in low-income settings they appear to influence practice rarely. This study aimed to explore barriers to guideline implementation in the early phase of an intervention study in four district hospitals in Kenya. Methods We developed a simple interview guide based on a simple characterisation of the intervention informed by review of major theories on barriers to uptake of guidelines. In-depth interviews, non-participatory observation, and informal discussions were then used to explore perceived barriers to guideline introduction and general improvements in paediatric and newborn care. Data were collected four to five months after in-service training in the hospitals. Data were transcribed, themes explored, and revised in two rounds of coding and analysis using NVivo 7 software, subjected to a layered analysis, reviewed, and revised after discussion with four hospital staff who acted as within-hospital facilitators. Results A total of 29 health workers were interviewed. Ten major themes preventing guideline uptake were identified: incomplete training coverage; inadequacies in local standard setting and leadership; lack of recognition and appreciation of good work; poor communication and teamwork; organizational constraints and limited resources; counterproductive health worker norms; absence of perceived benefits linked to adoption of new practices; difficulties accepting change; lack of motivation; and conflicting attitudes and beliefs. Conclusion While the barriers identified are broadly similar in theme to those reported from high-income settings, their specific nature often differs. For example, at an institutional level there is an almost complete lack of systems to introduce or reinforce guidelines, poor teamwork across different cadres of health worker, and failure to confront poor practice. At an individual

  11. Development of a document management system for the standardization of clinical laboratory documents.

    Science.gov (United States)

    Hwang, Sang-Hyun; Jung, Seon-Kyung; Kang, Soo-Jin; Cha, Hyo Soung; Chung, Seung Hyun; Lee, Do-Hoon

    2013-11-01

    Documentation is very important; a considerable number of documents exist for use in accreditation inspection. However, most laboratories do not effectively manage the processes of documentation, organization, and storage. The purpose of this study was to facilitate the establishment of a strategically effective and sustainably standardized document management system. A document code formatting system was modified by comparing the document list data received from 3 major university hospitals. In addition, a questionnaire regarding document code standardization was created and sent to 268 institutes to establish document classifications and generate a standard coding scheme. A computerized document management system was developed. Only 32% (8 out of 25 institutes) answered that they were able to identify all of the document types and their numbers. In total, 76% of institutes (19 out of 25) answered that a systematic document management system was necessary. Disorganized document files were systemized by classifying them into 8 major groups according to their characteristics: patient test records (T), test quality control (Q), manuals (M), equipment and environment management (E), statistics (S), division administration (A), department administration (R), and others (X). Our documentation system may serve as a basis for the standardization of documents and the creation of a document management system for all hospital laboratories.

  12. An Open-Source Strategy for Documenting Events: The Case Study of the 42nd Canadian Federal Election on Twitter

    Directory of Open Access Journals (Sweden)

    Nick Ruest

    2016-04-01

    Full Text Available This article examines the tools, approaches, collaboration, and findings of the Web Archives for Historical Research Group around the capture and analysis of about 4 million tweets during the 2015 Canadian Federal Election. We hope that national libraries and other heritage institutions will find our model useful as they consider how to capture, preserve, and analyze ongoing events using Twitter. While Twitter is not a representative sample of broader society - Pew research shows in their study of US users that it skews young, college-educated, and affluent (above $50,000 household income – Twitter still represents an exponential increase in the amount of information generated, retained, and preserved from 'everyday' people. Therefore, when historians study the 2015 federal election, Twitter will be a prime source.On August 3, 2015, the team initiated both a Search API and Stream API collection with twarc, a tool developed by Ed Summers, using the hashtag #elxn42. The hashtag referred to the election being Canada's 42nd general federal election (hence 'election 42' or elxn42. Data collection ceased on November 5, 2015, the day after Justin Trudeau was sworn in as the 42nd Prime Minister of Canada. We collected for a total of 102 days, 13 hours and 50 minutes. To analyze the data set, we took advantage of a number of command line tools, utilities that are available within twarc, twarc-report, and jq. In accordance with the Twitter Developer Agreement & Policy, and after ethical deliberations discussed below, we made the tweet IDs and other derivative data available in a data repository. This allows other people to use our dataset, cite our dataset, and enhance their own research projects by drawing on #elxn42 tweets. Our analytics included: breaking tweet text down by day to track change over time; client analysis, allowing us to see how the scale of mobile devices affected medium interactions; URL analysis, comparing both to Archive

  13. Demagnetization treatment of remanent composite microspheres studied by alternating current susceptibility measurements

    NARCIS (Netherlands)

    van Berkum, S.; Erné, B.H.

    2013-01-01

    The magnetic remanence of silica microspheres with a low concentration of embedded cobalt ferrite nanoparticles is studied after demagnetization and remagnetization treatments. When the microspheres are dispersed in a liquid, alternating current (AC) magnetic susceptibility spectra reveal a constant

  14. Documentation, using GIS techniques in conservation of a World Heritage Site, a case study of "The Old City of Jerusalem"

    Science.gov (United States)

    Husseini, B.; Bali, Z.

    2015-08-01

    Architectural Heritage is a strong witness to a people's history that symbolizes their identity. The Old city of Jerusalem, and as a UNESCO world heritage site 1 is a living city especially with its great wealth of historic structures, including places of worships for the three monotheistic religions, significant monuments, and whole historical residential neighbourhoods, Figure 1. In spite of the prevailing political conditions, difficulties that Palestinians encounter in Jerusalem, and the demands of the modern life and ever-growing population, several attempts had been stimulated to protect this Heritage. A specialized program (Old City of Jerusalem Revitalization Program - OCJRP) has been working since 1994. The program was established by the Welfare Association2 to help protect Jerusalem's cultural heritage applying international conventions and the highest professional standards for the direct benefit of residents, building users and visitors to the Old City as well as for future generations. This paper aims to describe the various activities and main findings carried out by the Technical Office of OCJRP - in the last twenty years as well as stressing on problems encountered by the team. It will rely on the team experience accumulated during the implementation of the projects, the research, surveys and studies undertaken by the team who helped in the creation of the database and its ongoing process.

  15. A workflow-oriented framework-driven implementation and local adaptation of clinical information systems: a case study of nursing documentation system implementation at a tertiary rehabilitation hospital.

    Science.gov (United States)

    Choi, Jeeyae; Kim, Hyeoneui

    2012-08-01

    Health information systems are often designed and developed without integrating users' specific needs and preferences. This decreases the users' productivity, satisfaction, and acceptance of the system and increases the necessity for a local adaptation process to reduce the unwanted outcomes after implementation. A workflow-oriented framework developed in a previous study indicates that users' needs and preferences could be incorporated into the system when implementation follows the steps of the framework, eventually increasing satisfaction with and usefulness of the system. The overall goal of this study was to demonstrate application of the workflow-oriented framework to the implementation of a nursing documentation system at Spaulding Rehabilitation Hospital. In this case study, we present specific steps of implementing and adapting a health information system at a local site and raise critical questions that need to be answered in each step based on the workflow-oriented framework.

  16. Documentation of a groundwater flow model (SJRRPGW) for the San Joaquin River Restoration Program study area, California

    Science.gov (United States)

    Traum, Jonathan A.; Phillips, Steven P.; Bennett, George Luther; Zamora, Celia; Metzger, Loren F.

    2014-01-01

    To better understand the potential effects of restoration flows on existing drainage problems, anticipated as a result of the San Joaquin River Restoration Program (SJRRP), the U.S. Geological Survey (USGS), in cooperation with the U.S. Bureau of Reclamation (Reclamation), developed a groundwater flow model (SJRRPGW) of the SJRRP study area that is within 5 miles of the San Joaquin River and adjacent bypass system from Friant Dam to the Merced River. The primary goal of the SJRRP is to reestablish the natural ecology of the river to a degree that restores salmon and other fish populations. Increased flows in the river, particularly during the spring salmon run, are a key component of the restoration effort. A potential consequence of these increased river flows is the exacerbation of existing irrigation drainage problems along a section of the river between Mendota and the confluence with the Merced River. Historically, this reach typically was underlain by a water table within 10 feet of the land surface, thus requiring careful irrigation management and (or) artificial drainage to maintain crop health. The SJRRPGW is designed to meet the short-term needs of the SJRRP; future versions of the model may incorporate potential enhancements, several of which are identified in this report. The SJRRPGW was constructed using the USGS groundwater flow model MODFLOW and was built on the framework of the USGS Central Valley Hydrologic Model (CVHM) within which the SJRRPGW model domain is embedded. The Farm Process (FMP2) was used to simulate the supply and demand components of irrigated agriculture. The Streamflow-Routing Package (SFR2) was used to simulate the streams and bypasses and their interaction with the aquifer system. The 1,300-square mile study area was subdivided into 0.25-mile by 0.25-mile cells. The sediment texture of the aquifer system, which was used to distribute hydraulic properties by model cell, was refined from that used in the CVHM to better represent

  17. Experiential Protestantism and Emotional Communities: A Case-Study of an Eighteenth-Century Ego-Document

    Directory of Open Access Journals (Sweden)

    Fred van Lieburg

    2014-06-01

    Full Text Available The new history of emotions and the modern history of religion share the important question of the interconnection of mind and body in building and experiencing world views. This article offers a micro-analysis of the complex pattern of cognitions, feelings and practices in a specific context of Protestant culture in the Dutch town of Willemstad in the middle of the eighteenth century. A detailed account of what happened among a group of pious men and women during a single week in 1757 enables us to reveal the interplay of Biblical examples, theological notions, use of language, social interactions and intensive communication in an outburst of spiritual and bodily emotions in a private community within the public order of the confessional state. The case is placed against the background of religious ‘regime change’ that allowed people to express their individual and inner faith in and outside the official church or civil organisations. Bevindelijk protestantisme en emotionele gemeenschappen. Een case-study van een achttiende-eeuws egodocumentDe nieuwe emotiegeschiedenis en de moderne religiegeschiedenis delen de belangrijke vraag naar de verbinding tussen geest en lichaam in de vorming en ervaring van wereldbeelden. Dit artikel biedt een micro-analyse van het ingewikkelde patroon van cognities, gevoelens en praktijken in een specifieke context van protestantse cultuur in Willemstad in het  midden van de achttiende eeuw. Een gedetailleerd verslag van gebeurtenissen in een groep van vrome mannen en vrouwen in een enkele week in 1757 maakt de onthulling mogelijk van het samenspel tussen bijbelse voorbeelden, theologische noties, taalgebruik, sociale interacties en intensieve communicatie in een uitbarsting van spirituele en lichamelijke emoties in een private gemeenschap binnen de publieke orde van de confessionele staat. De casus wordt geplaatst tegen de achtergrond van een religieuze regimewisseling die mensen ruimte gaf om binnen en buiten

  18. NUMERICAL STUDY ON THE FORMATION OF THE SOUTH CHINA SEA WARM CURRENT I. BAROTROPIC CASE

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    In this work, Princeton Ocean Model (POM) was used to study the formation of the South China Sea Warm Current (SCSWC) in the barotropic case. Monthly averaged wind stress and the inflow/outflow transports in January were used in the numerical simulation which reproduced the SCSWC. The effects of wind stress and inflow/outflow were studied separately. Numerical experiments showed that the Kuroshio intrusion through the Luzon Strait and the slope shelf in the northern SCS are necessary conditions for the formation of the SCSWC. In a flat bottom topography experiment, the wind stress driven northeast current in the northern SCS is a compensatory current.

  19. A status analysis of current digital marketing: a case study of Kauneusstudio FAB

    OpenAIRE

    Tran, Trong

    2015-01-01

    The subject of this thesis is a small company's current digital marketing status. This study was con-ducted in order for the owners of the beauty and hair salon Kauneusstudio FAB to improve their understanding of their customers’ behavior online and the significance of each digital channel they are using in the present marketing strategy. The goal of this study is to provide information for the company to recognize the strengths and the development points of the current digital marketing stra...

  20. Numerical study on short-circuit current of single layer organic solar cells with Schottkey contacts

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    The influence of the cathode work function,carriers mobilities and temperature on the short-circuit current of single layer organic solar cells with Schottkey contacts was numerically studied,and the quantitative dependences of the short-circuit current on these quantities were obtained.The results provide the theoretical foundation for experimental study of single layer organic solar cells with Schottkey contacts.

  1. Synchronous Study of Ferroresonance and Inrush Current Phenomena and their Related Reasons in Ground Power Networks

    Science.gov (United States)

    Akrami, Amin; Ghaderi, Mohammad; Ghadi, Saeed

    2010-01-01

    Energizing the power transformers usually results in flowing very high inrush currents. This harmful current can be minimized using controlled switching and considering the value of residual flux. But nowadays, developing the ground power networks results in high increment of ferroresonance phenomenon occurrence due to the line' capacitance reactance and nonlinear inductive reactance of power transformer's core. In this study, these transient phenomena and their cause have studied synchronously.

  2. Study of Leakage Current Behaviour on Artificially Polluted Surface of Ceramic Insulator

    Institute of Scientific and Technical Information of China (English)

    B. Subba Reddy; G. R. Nagabhushana

    2003-01-01

    This paper presents the results of the study concerning to the leakage current be-haviour on artificially polluted ceramic insulator surface. From the present study it was observedthat there is a reasonably well-defined inception of current i.e. scintillations at a finite voltage.The corresponding voltages for extinction of the current are in the range of 0.8 kV to 2.1 kV.Obviously, the dry band formed in the immediate vicinity of the pin prevents smooth current flowas the voltage rises from zero. Only when the voltage is adequate it causes a flashover of the dryband and current starts flowing. As is common in similar current extinction phenomena, herealso, the extinction voltages are significantly lower than the inception voltages.Further, the voltage-current curves invariably show hysteresis - the leakage currents are lowerin the reducing portion of the voltage. This is obviously due to drying of the wet pollutantlayer thereby increasing its resistance. It is believed that this is the first time that such a directquantitative evidence of drying in individual half cycles is experimentally visualized.

  3. Experimental study on directional solidification of Al-Si alloys under the influence of electric currents

    Science.gov (United States)

    Räbiger, D.; Zhang, Y.; Galindo, V.; Franke, S.; Willers, B.; Eckert, S.

    2016-07-01

    The application of electric currents during solidification can cause grain refinement in metallic alloys. However, the knowledge about the mechanisms underlying the decrease in grain size remains fragmentary. This study considers the solidification of Al-Si alloys under the influence of electric currents for the configuration of two parallel electrodes at the free surface. Solidification experiments were performed under the influence of both direct currents (DC) and rectangular electric current pulses (ECP). The interaction between the applied current and its own induced magnetic field causes a Lorentz force which produces an electro-vortex flow. Numerical simulations were conducted to calculate the Lorentz force, the Joule heating and the induced melt flow. The numerical predictions were confirmed by isothermal flow measurements in eutectic GaInSn. The results demonstrate that the grain refining effect observed in our experiments can be ascribed solely to the forced melt flow driven by the Lorentz force.

  4. Segmentation of complex document

    Directory of Open Access Journals (Sweden)

    Souad Oudjemia

    2014-06-01

    Full Text Available In this paper we present a method for segmentation of documents image with complex structure. This technique based on GLCM (Grey Level Co-occurrence Matrix used to segment this type of document in three regions namely, 'graphics', 'background' and 'text'. Very briefly, this method is to divide the document image, in block size chosen after a series of tests and then applying the co-occurrence matrix to each block in order to extract five textural parameters which are energy, entropy, the sum entropy, difference entropy and standard deviation. These parameters are then used to classify the image into three regions using the k-means algorithm; the last step of segmentation is obtained by grouping connected pixels. Two performance measurements are performed for both graphics and text zones; we have obtained a classification rate of 98.3% and a Misclassification rate of 1.79%.

  5. Document reconstruction by layout analysis of snippets

    Science.gov (United States)

    Kleber, Florian; Diem, Markus; Sablatnig, Robert

    2010-02-01

    Document analysis is done to analyze entire forms (e.g. intelligent form analysis, table detection) or to describe the layout/structure of a document. Also skew detection of scanned documents is performed to support OCR algorithms that are sensitive to skew. In this paper document analysis is applied to snippets of torn documents to calculate features for the reconstruction. Documents can either be destroyed by the intention to make the printed content unavailable (e.g. tax fraud investigation, business crime) or due to time induced degeneration of ancient documents (e.g. bad storage conditions). Current reconstruction methods for manually torn documents deal with the shape, inpainting and texture synthesis techniques. In this paper the possibility of document analysis techniques of snippets to support the matching algorithm by considering additional features are shown. This implies a rotational analysis, a color analysis and a line detection. As a future work it is planned to extend the feature set with the paper type (blank, checked, lined), the type of the writing (handwritten vs. machine printed) and the text layout of a snippet (text size, line spacing). Preliminary results show that these pre-processing steps can be performed reliably on a real dataset consisting of 690 snippets.

  6. The EURURALIS study : technical document

    NARCIS (Netherlands)

    Klijn, J.A.; Vullings, L.A.E.; Lammeren, van R.J.A.; Meijl, van H.; Rheenen, van T.; Veldkamp, A.; Verburg, P.H.; Westhoek, H.; Eickhout, B.; Tabeau, A.A.

    2005-01-01

    EURURALIS is developed for policy makers dealing with the future of agriculture and other land use in the enlarged Europe of 25 member states. Expecting that major developments affect the rural areas in Europe pro-active rural policy has to be informed timely and in a targeted and crispy way. A scen

  7. Multiday Transcranial Direct Current Stimulation Causes Clinically Insignificant Changes in Childhood Dystonia: A Pilot Study.

    Science.gov (United States)

    Bhanpuri, Nasir H; Bertucco, Matteo; Young, Scott J; Lee, Annie A; Sanger, Terence D

    2015-10-01

    Abnormal motor cortex activity is common in dystonia. Cathodal transcranial direct current stimulation may alter cortical activity by decreasing excitability while anodal stimulation may increase motor learning. Previous results showed that a single session of cathodal transcranial direct current stimulation can improve symptoms in childhood dystonia. Here we performed a 5-day, sham-controlled, double-blind, crossover study, where we measured tracking and muscle overflow in a myocontrol-based task. We applied cathodal and anodal transcranial direct current stimulation (2 mA, 9 minutes per day). For cathodal transcranial direct current stimulation (7 participants), 3 subjects showed improvements whereas 2 showed worsening in overflow or tracking error. The effect size was small (about 1% of maximum voluntary contraction) and not clinically meaningful. For anodal transcranial direct current stimulation (6 participants), none showed improvement, whereas 5 showed worsening. Thus, multiday cathodal transcranial direct current stimulation reduced symptoms in some children but not to a clinically meaningful extent, whereas anodal transcranial direct current stimulation worsened symptoms. Our results do not support transcranial direct current stimulation as clinically viable for treating childhood dystonia.

  8. Electric field characteristics of electroconvulsive therapy with individualized current amplitude: a preclinical study.

    Science.gov (United States)

    Lee, Won Hee; Lisanby, Sarah H; Laine, Andrew F; Peterchev, Angel V

    2013-01-01

    This study examines the characteristics of the electric field induced in the brain by electroconvulsive therapy (ECT) with individualized current amplitude. The electric field induced by bilateral (BL), bifrontal (BF), right unilateral (RUL), and frontomedial (FM) ECT electrode configurations was computed in anatomically realistic finite element models of four nonhuman primates (NHPs). We generated maps of the electric field strength relative to an empirical neural activation threshold, and determined the stimulation strength and focality at fixed current amplitude and at individualized current amplitudes corresponding to seizure threshold (ST) measured in the anesthetized NHPs. The results show less variation in brain volume stimulated above threshold with individualized current amplitudes (16-36%) compared to fixed current amplitude (30-62%). Further, the stimulated brain volume at amplitude-titrated ST is substantially lower than that for ECT with conventional fixed current amplitudes. Thus individualizing the ECT stimulus current could compensate for individual anatomical variability and result in more focal and uniform electric field exposure across different subjects compared to the standard clinical practice of using high, fixed current for all patients.

  9. Document clustering methods, document cluster label disambiguation methods, document clustering apparatuses, and articles of manufacture

    Science.gov (United States)

    Sanfilippo, Antonio [Richland, WA; Calapristi, Augustin J [West Richland, WA; Crow, Vernon L [Richland, WA; Hetzler, Elizabeth G [Kennewick, WA; Turner, Alan E [Kennewick, WA

    2009-12-22

    Document clustering methods, document cluster label disambiguation methods, document clustering apparatuses, and articles of manufacture are described. In one aspect, a document clustering method includes providing a document set comprising a plurality of documents, providing a cluster comprising a subset of the documents of the document set, using a plurality of terms of the documents, providing a cluster label indicative of subject matter content of the documents of the cluster, wherein the cluster label comprises a plurality of word senses, and selecting one of the word senses of the cluster label.

  10. Coupled Numerical Study of Turbidity Currents, Internal Hydraulic Jump and Morphological Signatures

    Science.gov (United States)

    Hu, P.; Cao, Z.; He, Z.; Gareth, P.

    2013-12-01

    Abstract: The last two decades have seen intensive experimental and numerical studies of the occurrence condition of internal hydraulic jump in turbidity currents and the induced morphological signatures (Garcia and Parker 1989; Kostic and Parker 2006). Yet there are two critical issues that remain insufficiently or inappropriately addressed. First, depositional turbidity currents are imposed on steep slopes in both flume experiments and numerical cases, exclusively based on a configuration consisting of an upstream sloping portion and a downstream horizontal portion linked by a slope break. This appears physically counterintuitive as steep slope should favour self-accelerating erosional turbidity currents (Parker et al. 1986). The second issue concerns the numerical studies. There exist significant interactions among the current, sediment transport and bed topography. Due to the slope break in bed, the current may experience an internal hydraulic jump, leaving morphological signatures on the bed, which in turn affects the current evolution. Nevertheless, simplified decoupled models are exclusively employed in previous numerical investigations, in which the interactions are either partly or completely ignored without sufficient justification. The present paper aims to address the above-mentioned two issues relevant to the occurrence condition of the internal hydraulic jump and the induced morphological signatures. A recently developed well-balanced coupled numerical model for turbidity currents (Hu et al. 2012) is applied. In contrast to previous studies, erosional turbidity currents will be imposed at the upstream boundary, which is much more typical of the field. The effects of sediment size, bed slope decrease, and upstream and downstream boundary conditions are revealed in detail. In addition, the evolution of turbidity currents over a bed characterized by gradual decrease in slope is also discussed. References Garcia, M. H., and Parker, G. (1989). Experiments

  11. Multimodal Study of Adult-Infant Interaction: A Review of Its Origins and Its Current Status

    Directory of Open Access Journals (Sweden)

    Soledad Carretero Pérez

    Full Text Available Abstract An interpretative review of research on adult-infant interactions involving the analysis of movement behaviors is presented, systematically linking previous studies to current research on the subject. Forty-two articles analyzing the dyad's interactive movement in the period 1970-2015 were found. Twelve papers were excluded, including only those that studied the phenomenon in the baby's first year of life. The results revealed that movement was a central topic in early interaction studies in the 70s. In the 1980's and 1990's, its study was marginal and it is currently resurging under the embodiment perspective. The conceptual framework and research methods used in the pioneering work are presented, and the thematic foci shared with current research are highlighted. Thus, essential keys are provided for the updated study of early interactions from a multimodal perspective.

  12. Langmuir probe study in the nonresonant current drive regime of helicon discharge

    Indian Academy of Sciences (India)

    Manash Kumar Paul; Dhiraj Bora

    2008-07-01

    Characterization of the current drive regime is done for helicon wave-generated plasma in a torus, at a very high operating frequency. A radiofrequency-compensated Langmuir probe is designed and used for the measurement of plasma parameters along with the electron energy distributions in radial scans of the plasma. The electron energy distribution patterns obtained in the operational regime suggest that Landau damping cannot be responsible for the efficient helicon discharge in the present study. A typical peaked radial density profile, high plasma temperature and absence of an appreciable amount of energetic electrons for resonant wave–particle interactions, suggest that the chosen operational regime is suitable for the study of nonresonant current drive by helicon wave. Successful and significant current drive achieved in our device clearly demonstrates the capability of nonresonant current drive by helicon waves in the present operational regime.

  13. Study on Catastrophic Air Current Early-warning and Control System of Coalmines

    Directory of Open Access Journals (Sweden)

    L.F. Fang

    2016-02-01

    Full Text Available Catastrophic air current significantly influences the stability of ventilation system, and existing studies have not considered the flow characteristics of catastrophic air current when designing the control systems. To analyze the effects of different kinds of coalmine accidents on safety production, grey relation entropy theory was used to analyze the hazard assessment of coalmine accidents. Fluent software was employed to study the flow characteristics of catastrophic air current, and the catastrophic air current early-warning and control system of coalmine was researched according to the theoretical analysis and numerical simulation. The threat of fire accidents and roof accidents were larger than other accidents. The influence of temperature and CO volume fraction distribution of fire accidents to the tailwind side was larger than that of the weather side, and gradient decreased on the weather side. This system can effectively control the spread of fire and poisonous gas,

  14. SNF AGING SYSTEM DESCRIPTION DOCUMENT

    Energy Technology Data Exchange (ETDEWEB)

    L.L. Swanson

    2005-04-06

    The purpose of this system description document (SDD) is to establish requirements that drive the design of the spent nuclear fuel (SNF) aging system and associated bases, which will allow the design effort to proceed. This SDD will be revised at strategic points as the design matures. This SDD identifies the requirements and describes the system design, as it currently exists, with emphasis on attributes of the design provided to meet the requirements. This SDD is an engineering tool for design control; accordingly, the primary audience and users are design engineers. This SDD is part of an iterative design process. It leads the design process with regard to the flow down of upper tier requirements onto the system. Knowledge of these requirements is essential in performing the design process. The SDD follows the design with regard to the description of the system. The description provided in the SDD reflects the current results of the design process. Throughout this SDD, the term aging cask applies to vertical site-specific casks and to horizontal aging modules. The term overpack is a vertical site-specific cask that contains a dual-purpose canister (DPC) or a disposable canister. Functional and operational requirements applicable to this system were obtained from ''Project Functional and Operational Requirements'' (F&OR) (Curry 2004 [DIRS 170557]). Other requirements that support the design process were taken from documents such as ''Project Design Criteria Document'' (PDC) (BSC 2004 [DES 171599]), ''Site Fire Hazards Analyses'' (BSC 2005 [DIRS 172174]), and ''Nuclear Safety Design Bases for License Application'' (BSC 2005 [DIRS 171512]). The documents address requirements in the ''Project Requirements Document'' (PRD) (Canori and Leitner 2003 [DIRS 166275]). This SDD includes several appendices. Appendix A is a Glossary; Appendix B is a list of key system charts

  15. Perspective of the study on the ring current - past, present and future

    Science.gov (United States)

    Ebihara, Y.

    2016-12-01

    The study of the ring current has a long history going back to the early 20th century. The ring current was predicted by Carl Stoermer to explain the equatorward movement of the auroral zone during magnetic storms. In 1917, Adolf Schmidt introduced the concept of the ring current to explain the global decrease of the geomagnetic field. Since then, number of studies have been accomplished in the context of the growth and recovery of magnetic storms. Observations have shown that protons and oxygen ions with energies 1 - 100 keV significantly increase during the storm main phase, which are most likely the major contributor to the storm-time ring current. When the loss of the ions dominates the injection of them, the storm recovery phase takes place. Immediate problems are the origin, transport and loss of the ions. All these relevant processes are essential to understand the growth and decay of the ring current. Derived problems, for example, include the entry of solar wind plasma into the magnetosphere, the outflow of ionospheric ions, generation of the convection electric field, influence of substorm-associated electric field, and pitch angle scattering of ions. Recalling that the ring current is the diamagnetic current, we shall consider the force balance and stress carefully. Generation of field-aligned currents is one of the consequences, which might redistribute the state of the inner magnetosphere including the plasmasphere, the ring current and the radiation belts. The ring current may also have a large influence on the geomagnetically induced current (GIC) on the ground at mid- and low-latitudes. The magnetic storms can be easily identified by looking at magnetograms, but the processes behind the magnetic storms cannot be easily understood because the processes depend on each other. From this sense, we shall pay much attention to the detailed function of each process as well as its role on the overall system. Dealing with the ring current as a complex system

  16. Assessing the reliability of ecotoxicological studies: An overview of current needs and approaches.

    Science.gov (United States)

    Moermond, Caroline; Beasley, Amy; Breton, Roger; Junghans, Marion; Laskowski, Ryszard; Solomon, Keith; Zahner, Holly

    2016-11-21

    In general, reliable studies are well designed and well performed, and enough details on study design and performance are reported to assess the study. For hazard and risk assessment in various legal frameworks, many different types of ecotoxicity studies need to be evaluated for reliability. These studies vary in study design, methodology, quality, and level of detail reported (e.g., reviews, peer-reviewed research papers, or industry-sponsored studies documented under Good Laboratory Practice [GLP] guidelines). Regulators have the responsibility to make sound and verifiable decisions and should evaluate each study for reliability in accordance with scientific principles regardless of whether they were conducted in accordance with GLP and/or standardized methods. Thus, a systematic and transparent approach is needed to evaluate studies for reliability. In this paper, 8 different methods for reliability assessment were compared using a number of attributes: categorical versus numerical scoring methods, use of exclusion and critical criteria, weighting of criteria, whether methods are tested with case studies, domain of applicability, bias toward GLP studies, incorporation of standard guidelines in the evaluation method, number of criteria used, type of criteria considered, and availability of guidance material. Finally, some considerations are given on how to choose a suitable method for assessing reliability of ecotoxicity studies. Integr Environ Assess Manag. ©2016 SETAC.

  17. The risk and consequences of clinical miscoding due to inadequate medical documentation: a case study of the impact on health services funding.

    Science.gov (United States)

    Cheng, Ping; Gilchrist, Annette; Robinson, Kerin M; Paul, Lindsay

    2009-01-01

    As coded clinical data are used in a variety of areas (e.g. health services funding, epidemiology, health sciences research), coding errors have the potential to produce far-reaching consequences. In this study the causes and consequences of miscoding were reviewed. In particular, the impact of miscoding due to inadequate medical documentation on hospital funding was examined. Appropriate reimbursement of hospital revenue in the casemix-based (output-based) funding system in the state of Victoria, Australia relies upon accurate, comprehensive, and timely clinical coding. In order to assess the reliability of these data in a Melbourne tertiary hospital, this study aimed to: (a) measure discrepancies in clinical code assignment; (b) identify resultant Diagnosis Related Group (DRG) changes; (c) identify revenue shifts associated with the DRG changes; (d) identify the underlying causes of coding error and DRG change; and (e) recommend strategies to address the aforementioned. An internal audit was conducted on 752 surgical inpatient discharges from the hospital within a six-month period. In a blind audit, each episode was re-coded. Comparisons were made between the original codes and the auditor-assigned codes, and coding errors were grouped and statistically analysed by categories. Changes in DRGs and weighted inlier-equivalent separations (WIES) were compared and analysed, and underlying factors were identified. Approximately 16% of the 752 cases audited reflected a DRG change, equating to a significant revenue increase of nearly AU$575,300. Fifty-six percent of DRG change cases were due to documentation issues. Incorrect selection or coding of the principal diagnosis accounted for a further 13% of the DRG changes, and missing additional diagnosis codes for 29%. The most significant of the factors underlying coding error and DRG change was poor quality of documentation. It was concluded that the auditing process plays a critical role in the identification of causes

  18. Theoretical study of the source-drain current and gate leakage current to understand the graphene field-effect transistors.

    Science.gov (United States)

    Yu, Cui; Liu, Hongmei; Ni, Wenbin; Gao, Nengyue; Zhao, Jianwei; Zhang, Haoli

    2011-02-28

    We designed acene molecules attached to two semi-infinite metallic electrodes to explore the source-drain current of graphene and the gate leakage current of the gate dielectric material in the field-effect transistors (FETs) device using the first-principles density functional theory combined with the non-equilibrium Green's function formalism. In the acene-based molecular junctions, we modify the connection position of the thiol group at one side, forming different electron transport routes. The electron transport routes besides the shortest one are defined as the cross channels. The simulation results indicate that electron transport through the cross channels is as efficient as that through the shortest one, since the conductance is weakly dependent on the distance. Thus, it is possible to connect the graphene with multiple leads, leading the graphene as a channel utilized in the graphene-based FETs in the mesoscopic system. When the conjugation of the cross channel is blocked, the junction conductance decreases dramatically. The differential conductance of the BA-1 is nearly 7 (54.57 μS) times as large as that of the BA-4 (7.35 μS) at zero bias. Therefore, the blocked graphene can be employed as the gate dielectric material in the top-gated graphene FET device, since the leakage current is small. The graphene-based field-effect transistors fabricated with a single layer of graphene as the channel and the blocked graphene as the gate dielectric material represent one way to overcome the problem of miniaturization which faces the new generation of transistors.

  19. Motivation through Routine Documentation

    Science.gov (United States)

    Koth, Laurie J.

    2016-01-01

    This informed commentary article offers a simple, effective classroom management strategy in which the teacher uses routine documentation to motivate students both to perform academically and to behave in a manner consistent with established classroom rules and procedures. The pragmatic strategy is grounded in literature, free to implement,…

  20. Documenting the Invicible

    DEFF Research Database (Denmark)

    Pedersen, Peter Ole

    2017-01-01

    Documenting the Invisible is a polemical text that examines the potentials of documentary-based art to create useful aesthetic representations of ‘The Anthropocene’. The article is a result of the practice-based collaboration between researcher and curator Peter Ole Pedersen and the artists Chris...

  1. Hypertension Briefing: Technical documentation

    OpenAIRE

    Institute of Public Health in Ireland

    2012-01-01

    Blood pressure is the force exerted on artery walls as the heart pumps blood through the body. Hypertension, or high blood pressure, occurs when blood pressure is constantly higher than the pressure needed to carry blood through the body. This document details how the IPH uses a systematic and consistent method to produce prevalence data for hypertension on the island of Ireland.

  2. Using Primary Source Documents.

    Science.gov (United States)

    Mintz, Steven

    2003-01-01

    Explores the use of primary sources when teaching about U.S. slavery. Includes primary sources from the Gilder Lehrman Documents Collection (New York Historical Society) to teach about the role of slaves in the Revolutionary War, such as a proclamation from Lord Dunmore offering freedom to slaves who joined his army. (CMK)

  3. Biogas document; Dossier Biogaz

    Energy Technology Data Exchange (ETDEWEB)

    Verchin, J.C.; Servais, C. [Club BIOGAZ, 94 - Arcueil (France)

    2002-06-01

    In this document concerning the biogas, the author presents this renewable energy situation in 2001-2002, the concerned actors, the accounting of the industrial methanization installations in France, the three main chains of process for industrial wastes and two examples of methanization implementation in a paper industry and in a dairy. (A.L.B.)

  4. ROOT Reference Documentation

    CERN Document Server

    Fuakye, Eric Gyabeng

    2017-01-01

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

  5. Using Primary Source Documents.

    Science.gov (United States)

    Mintz, Steven

    2003-01-01

    Explores the use of primary sources when teaching about U.S. slavery. Includes primary sources from the Gilder Lehrman Documents Collection (New York Historical Society) to teach about the role of slaves in the Revolutionary War, such as a proclamation from Lord Dunmore offering freedom to slaves who joined his army. (CMK)

  6. Course documentation report

    DEFF Research Database (Denmark)

    Buus, Lillian; Bygholm, Ann; Walther, Tina Dyngby Lyng

    A documentation report on the three pedagogical courses developed during the MVU project period. The report describes the three processes taking departure in the structure and material avaiable at the virtual learning environment. Also the report describes the way the two of the courses developed...

  7. Documents on Disarmament.

    Science.gov (United States)

    Arms Control and Disarmament Agency, Washington, DC.

    This publication, latest in a series of volumes issued annually since 1960, contains primary source documents on arms control and disarmament developments during 1969. The main chronological arrangement is supplemented by both chronological and topical lists of contents. Other reference aids include a subject/author index, and lists of…

  8. Rockefeller and the internationalization of mathematics between the two world wars document and studies for the social history of mathematics in the 20th century

    CERN Document Server

    Siegmund-Schultze, Reinhard

    2001-01-01

    Philanthropies funded by the Rockefeller family have been prominent in the social history of the twentieth century for their involvement in medicine and applied science. This book provides the first detailed study of their relatively brief but nonetheless influential foray into the field of mathematics. The careers of a generation of pathbreakers in modern mathematics, such as S.Banach, B.L.van der Waerden and André Weil, were decisively affected by their becoming fellows of the Rockefeller-funded International Education Board in the 1920s. To help promote cooperation between physics and mathematics Rockefeller funds supported the erection of the new Mathematical Institute in Göttingen between 1926 and 1929, while the rise of probability and mathematical statistics owes much to the creation of the Institut Henri Poincaré in Paris by American philanthropy at about the same time. This account draws upon the documented evaluation processes behind these personal and institutional involvements of philanthropies...

  9. 高校图书馆旧文献资源处理研究%Study on Old Documents Resources Disposal in University Libraries

    Institute of Scientific and Technical Information of China (English)

    徐佩玲

    2016-01-01

    文章分析高校图书馆陈旧纸质馆藏处理的必要性,从制定规范性旧书分类标准及多元的旧书处理渠道2个方面研究高校图书馆旧书处理策略,以北京大学图书馆古文献处理为例分析今后纸质馆藏的处理趋势。%The paper analyzes the necessity of university libraries ’ old collection of books disposal, then studies on the strategies of university libraries ’ old collection of books disposal from two aspects, making disposal standards and multiplying disposal methods. Taking ancient documents disposal in Peking University Library as an example, the paper tries to analyze the disposal trend for paper books collections.

  10. The Italian MSUS Study Group recommendations for the format and content of the report and documentation in musculoskeletal ultrasonography in rheumatology.

    Science.gov (United States)

    Iagnocco, Annamaria; Porta, Francesco; Cuomo, Giovanna; Delle Sedie, Andrea; Filippucci, Emilio; Grassi, Walter; Sakellariou, Garifallia; Epis, Oscar; Adinolfi, Antonella; Ceccarelli, Fulvia; De Lucia, Orazio; Di Geso, Luca; Di Sabatino, Valentina; Gabba, Alessandra; Gattamelata, Angelica; Gutierrez, Marwin; Massaro, Laura; Massarotti, Marco; Perricone, Carlo; Picerno, Valentina; Ravagnani, Viviana; Riente, Lucrezia; Scioscia, Crescenzio; Naredo, Esperanza; Filippou, Georgios

    2014-02-01

    The objective of this study was to draw up a set of recommendations for the format and content of the musculoskeletal ultrasonography (MSUS) report in rheumatology. A panel of rheumatologists, members of the MSUS Study Group of the Italian Society of Rheumatology, met in order to identify the main discrepancies in the MSUS report. A set of 15 recommendations was then defined, aimed at resolving the main discrepancies. They consisted of information about the motivations for the MSUS examination, the equipment, the US modalities and scanning technique, a list of the examined structures and findings, the scoring/grading systems, the number of images and main findings to include and conclusions. Subsequently a Delphi-based procedure was started in order to obtain agreement on a core set of recommendations. Consensus for each recommendation was considered achieved when the percentage of agreement was >75%. Three complete rounds were performed. The response rate was 85.2% for the first round, 78.3% for the second and 88.9% for the third. Finally, consensus was obtained for 14 of 15 statements. These 14 statements represent the recommendations of the group for the format and content of the report and documentation in MSUS in rheumatology. To the best of our knowledge, our group has produced the first recommendations for the format and content of the report and documentation in MSUS in rheumatology. The report is an integral part of the MSUS examination and its use in a homogeneous form can help in the correct interpretation of the findings.

  11. Medical emergencies on board commercial airlines: is documentation as expected?

    Science.gov (United States)

    Sand, Michael; Morrosch, Stephan; Sand, Daniel; Altmeyer, Peter; Bechara, Falk G

    2012-12-12

    The purpose of this study was to perform a descriptive, content-based analysis on the different forms of documentation for in-flight medical emergencies that are currently provided in the emergency medical kits on board commercial airlines. Passenger airlines in the World Airline Directory were contacted between March and May 2011. For each participating airline, sample in-flight medical emergency documentation forms were obtained. All items in the sample documentation forms were subjected to a descriptive analysis and compared to a sample "medical incident report" form published by the International Air Transport Association (IATA). A total of 1,318 airlines were contacted. Ten airlines agreed to participate in the study and provided a copy of their documentation forms. A descriptive analysis revealed a total of 199 different items, which were summarized into five sub-categories: non-medical data (63), signs and symptoms (68), diagnosis (26), treatment (22) and outcome (20). The data in this study illustrate a large variation in the documentation of in-flight medical emergencies by different airlines. A higher degree of standardization is preferable to increase the data quality in epidemiologic aeromedical research in the future.

  12. Bowker, L. et al., eds. Unity in diversity? current trends in translation studies. Bowker, L. et al., eds. Unity in diversity? current trends in translation studies.

    Directory of Open Access Journals (Sweden)

    Maria Lúcia Vasconcellos

    2008-04-01

    Full Text Available Unity in Diversity? Current Trends in Translation Studies—a result of the diverse range of phenomena addressed in the Dublin City University Translation Studies (TS Conference (1996—proves to be a timely publication of St. Jerome Publishing at the end of the 20th century. This collection of papers exploring the central and uptodate issue of disciplinary identity in the young academic field of TS is in tune with the present concern in the area, as can be seen in the topic suggested for the international Translation Conference I IATIS Conference:“Disciplinary Identity—Redefining Translation in the 21st Century” (cf. www.iatis.org/content/korea/programme.php, to be held in 2005. Unity in Diversity? Current Trends in Translation Studies—a result of the diverse range of phenomena addressed in the Dublin City University Translation Studies (TS Conference (1996—proves to be a timely publication of St. Jerome Publishing at the end of the 20th century. This collection of papers exploring the central and uptodate issue of disciplinary identity in the young academic field of TS is in tune with the present concern in the area, as can be seen in the topic suggested for the international Translation Conference I IATIS Conference:“Disciplinary Identity—Redefining Translation in the 21st Century” (cf. www.iatis.org/content/korea/programme.php, to be held in 2005.

  13. Numerical study of magnetic reconnection process near in- terplanetary current sheet

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    The third order accurate upwind compact difference scheme has been applied to the numerical study of the magnetic reconnection process possibly occurring near the interplanetary current sheet, under the framework of the two-dimensional compressible magnetohydrodynamics (MHD). Our results here show that the driven reconnection near the current sheet can occur within 10-30 min for the interplanetary high magnetic Reynolds number, RM =2 000-10 000, the stable magnetic reconnection structure can be formed in hour-order of magnitude, and there are some ba- sic properties such as the multiple X-line reconnections, vortical velocity structures, filament current systems, split-ting and collapse of the high-density plasma bulk. These results are helpful in understanding and identifying the magnetic reconnection phenomena near the interplanetary current sheets.

  14. Transcranial direct-current stimulation induced in stroke patients with aphasia: a prospective experimental cohort study

    Directory of Open Access Journals (Sweden)

    Michele Devido Santos

    Full Text Available CONTEXT AND OBJECTIVE: Previous animal and human studies have shown that transcranial direct current stimulation can induce significant and lasting neuroplasticity and may improve language recovery in patients with aphasia. The objective of the study was to describe a cohort of patients with aphasia after stroke who were treated with transcranial direct current stimulation. DESIGN AND SETTING: Prospective cohort study developed in a public university hospital. METHODS: Nineteen patients with chronic aphasia received 10 transcranial direct current stimulation sessions lasting 20 minutes each on consecutive days, using a current of 2 mA. The anode was positioned over the supraorbital area and the cathode over the contralateral motor cortex. The following variables were analyzed before and after the 10 neuromodulation sessions: oral language comprehension, copying, dictation, reading, writing, naming and verbal fluency. RESULTS: There were no adverse effects in the study. We found statistically significant differences from before to after stimulation in relation to simple sentence comprehension (P = 0.034, naming (P = 0.041 and verbal fluency for names of animals (P = 0.038. Improved scores for performing these three tasks were seen after stimulation. CONCLUSIONS: We observed that excitability of the primary motor cortex through transcranial direct current stimulation was associated with effects on different aspects of language. This can contribute towards future testing in randomized controlled trials.

  15. Semi-automatic determination of the Azores Current axis using satellite altimetry: Application to the study of the current variability during 1995-2006

    Science.gov (United States)

    Lázaro, C.; Juliano, M. F.; Fernandes, M. J.

    2013-06-01

    Satellite altimetry has been widely used to study the variability of the ocean currents such as the Azores Current (AzC) in the North Atlantic. Most analyses are performed over the region that encloses the current, thus being somehow affected by other oceanographic signals, e.g., eddies. In this study, a new approach for extracting the axis of a zonal current solely based on satellite altimetry is presented. This is a semi-automatic procedure that searches for the maximum values of the gradient of absolute dynamic topography (ADT), using the geostrophic velocity as auxiliary information. The advantage of this approach is to allow the analyses to be performed over a buffer centered on the current axis instead of using a wider region. It is here applied to the AzC for the period June 1995-October 2006.

  16. The Return-Stroke of Lightning Current, Source of Electromagnetic Fields (Study, Analysis and Modelling

    Directory of Open Access Journals (Sweden)

    Dib Djalel

    2007-01-01

    Full Text Available In this study we present and analysis of the return-stroke lightning current and described their models which existing in the literature by several authors for the evaluation of radiated electromagnetic fields and modelling the coupling with electrical systems based on the calculation of induced voltages. the objective of this work was to take part in the improvement of the coordination of electric insulations and to put device also for calculation of the over-voltages induced in the electrical networks by the indirect lightning strokes which represent the most dangerous constraint and most frequent. A comparative study between the existing models and the analysis of the parameters which affect the space and temporal behaviour of the current lightning strokes as well as the importance of the lightning current at the channel base form the essential consequence of this study.

  17. Assessment and documentation of non-healing, chronic wounds in inpatient health care facilities in the Czech Republic: an evaluation study.

    Science.gov (United States)

    Pokorná, Andrea; Leaper, David

    2015-04-01

    The foundation of health care management of patients with non-healing, chronic wounds needs accurate evaluation followed by the selection of an appropriate therapeutic strategy. Assessment of non-healing, chronic wounds in clinical practice in the Czech Republic is not standardised. The aim of this study was to analyse the methods being used to assess non-healing, chronic wounds in inpatient facilities in the Czech Republic. The research was carried out at 77 inpatient medical facilities (8 university/faculty hospitals, 63 hospitals and 6 long- term hospitals) across all regions of the Czech Republic. A mixed model was used for the research (participatory observation including creation of field notes and content analysis of documents for documentation and analysis of qualitative and quantitative data). The results of this research have corroborated the suspicion of inconsistencies in procedures used by general nurses for assessment of non-healing, chronic wounds. However, the situation was found to be more positive with regard to evaluation of basic/fundamental parameters of a wound (e.g. size, depth and location of a wound) compared with the evaluation of more specific parameters (e.g. exudate or signs of infection). This included not only the number of observed variables, but also the action taken. Both were significantly improved when a consultant for wound healing was present (P = 0·047). The same applied to facilities possessing a certificate of quality issued by the Czech Wound Management Association (P = 0·010). In conclusion, an effective strategy for wound management depends on the method and scope of the assessment of non-healing, chronic wounds in place in clinical practice in observed facilities; improvement may be expected following the general introduction of a 'non-healing, chronic wound assessment' algorithm.

  18. [Clinically documented fungal infections].

    Science.gov (United States)

    Kakeya, Hiroshi; Kohno, Shigeru

    2008-12-01

    Proven fungal infections are diagnosed by histological/microbiological evidence of fungi at the site of infection and positive blood culture (fungemia). However, invasive diagnosing examinations are not always applied for all of immunocompromised patients. Clinically documented invasive fungal infections are diagnosed by typical radiological findings such as halo sign on chest CT plus positive serological/molecular evidence of fungi. Serological tests of Aspergillus galactomannan antigen and beta-glucan for aspergillosis and cryptococcal glucuronoxylomannan antigen for cryptococcosis are useful. Hence, none of reliable serological tests for zygomycosis are available so far. In this article, risk factors, sign and symptoms, and diagnostic methods for clinically documented cases of invasive aspergillosis, pulmonary cryptococcosis, and zygomycosis with diabates, are reviewed.

  19. Indexation de Documents Manuscrits

    OpenAIRE

    Vinciarelli, Alessandro

    2006-01-01

    Les systèmes de reconnaissance automatique de l'écriture permettent de transfomer des collections de documents manuscrits en archives de documents numériques. L'avantage n'est pas tellement la réduction de l'espace nécéssaire pour stoquer les données, mais plutôt la possibilité d'appliquer les technologies de gestion du contenu normalement utilisées pour des textes numériques tels que pages web et e-mails. Le problème principal dans une telle démarche est que les transcriptions sont généralem...

  20. The relationship between structural characteristics of 2010 challenge documents and ratings of document quality.

    Science.gov (United States)

    Shen, Shuying; South, Brett R; Butler, Jorie; Barrus, Robyn; Weir, Charlene

    2012-01-01

    Quality of clinical narratives has direct impact on the perceived usefulness of these documents. With the advent of electronic documentation, the quality of clinical documents has been debated. Electronic documentation is supported by features to enhance efficiency, including copy/paste, templates, multi-level headings, and inserted objects. The impact of these features on perceived document quality has been difficult to assess in real settings as compared to simulations. This study used electronic notes from the 2010 i2b2/VA Challenge to explore the impact of text characteristics on general perception of document quality. We administered a validated instrument to assess document quality, focusing on two dimensions, informativeness and readability. Text characteristics were collected from both subjective ratings and quantitative summary. The results suggested common clinical elements such as templates, headings and inserted objects had strong positive association with document quality. Understanding of such relationship may prove useful in future EHR design and informatics research.

  1. Electronic Braille Document Reader

    OpenAIRE

    Arif, Shahab; Holmes, Violeta

    2013-01-01

    This paper presents an investigation into developing a portable Braille device which would allow visually impaired individuals to read electronic documents by actuating Braille text on a finger. Braille books tend to be bulky in size due to the minimum size requirements for each Braille cell. E-books can be read in Braille using refreshable Braille displays connected to a computer. However, the refreshable Braille displays are expensive, bulky and are not portable. These factors restrict blin...

  2. Content Documents Management

    Science.gov (United States)

    Muniz, R.; Hochstadt, J.; Boelke J.; Dalton, A.

    2011-01-01

    The Content Documents are created and managed under the System Software group with. Launch Control System (LCS) project. The System Software product group is lead by NASA Engineering Control and Data Systems branch (NEC3) at Kennedy Space Center. The team is working on creating Operating System Images (OSI) for different platforms (i.e. AIX, Linux, Solaris and Windows). Before the OSI can be created, the team must create a Content Document which provides the information of a workstation or server, with the list of all the software that is to be installed on it and also the set where the hardware belongs. This can be for example in the LDS, the ADS or the FR-l. The objective of this project is to create a User Interface Web application that can manage the information of the Content Documents, with all the correct validations and filters for administrator purposes. For this project we used one of the most excellent tools in agile development applications called Ruby on Rails. This tool helps pragmatic programmers develop Web applications with Rails framework and Ruby programming language. It is very amazing to see how a student can learn about OOP features with the Ruby language, manage the user interface with HTML and CSS, create associations and queries with gems, manage databases and run a server with MYSQL, run shell commands with command prompt and create Web frameworks with Rails. All of this in a real world project and in just fifteen weeks!

  3. La preservación de documentos vitales: aproximación a la situación actual en el Distrito Capital Preservation of vital documents: an overview of the current situation in Bogota

    Directory of Open Access Journals (Sweden)

    Carlos Alberto Zapata

    2010-08-01

    Full Text Available Desde 1986, la Organización de las Naciones Unidas para la Educación la Ciencia y la Cultura - UNESCO, a través de los estudios RAMP (Records and Archives Management Programe incorporó como uno de los elementos del Programa de Gestión de Documentos el Subprograma de Gestión de Documentos Vitales (o Esenciales, cuyo objetivo es garantizar la protección de la información y los documentos en casos de desastres de forma que se asegurara la continuidad de las funciones administrativas; el presente estudio, ofrece un panorama general acerca del estado de la implementación de dicho programa en la administración distrital de Bogotá, a partir del análisis de la participación de los archivos y archivistas del Distrito en los planes de continuidad del negocio de sus entidades, a partir de la aplicación del Modelo Estándar de Control Interno.In 1986, the UNESCO's Records and Archives Management Program (RAMP launched the Essential Records Management Program, whose objective is to help guarantee the continuity of administrative functions through the protection of essential records, documents and information in the event of a natural disaster. Within the scope of the Standard Model of Internal Control and through an analysis of participation in administrative continuity plans, this paper offers a general panorama of the implementation of this program in the Bogota administrative district.

  4. Study of magnetic fields and current in the Z pinch at stagnation

    Energy Technology Data Exchange (ETDEWEB)

    Ivanov, V. V.; Anderson, A. A.; Astanovitskiy, A. L.; Nalajala, V.; Dmitriev, O. [Department of Physics, University of Nevada, Reno, Nevada 89557 (United States); Papp, D. [Department of Physics, University of Nevada, Reno, Nevada 89557 (United States); ELI-ALPS, ELI-Hu Nkft., H-6720 Szeged (Hungary)

    2015-09-15

    The structure of magnetic fields in wire-array Z pinches at stagnation was studied using a Faraday rotation diagnostic at the wavelength of 266 nm. The electron plasma density and the Faraday rotation angle in plasma were calculated from images of the three-channel polarimeter. The magnetic field was reconstructed with Abel transform, and the current was estimated using a simple model. Several shots with wire-array Z pinches at 0.5–1.5 MA were analyzed. The strength of the magnetic field measured in plasma of the stagnated pinch was in the range of 1–2 MG. The magnetic field and current profile in plasma near the neck on the pinch were reconstructed, and the size of the current-carrying plasma was estimated. It was found that current flowed in the large-size trailing plasma near the dense neck. Measurements of the magnetic field near the bulge on the pinch also showed current in trailing plasma. A distribution of current in the large-size trailing plasma can prevent the formation of multi-MG fields in the Z pinch.

  5. Experimental study of the velocity of density currents in convergent and divergent channels

    Institute of Scientific and Technical Information of China (English)

    Hasan Torabi POUDEH; Samad EMAMGHOLIZADEH; Manoocher Fathi-MOGHADAM

    2014-01-01

    The head velocity of the density current in the convergent and divergent channel is a key parameter for evaluating the extent to which suspended material travels, and for determining the type and distribution of sediment in the water body. This study experimentally evaluated the effects of the reach degree of convergence and divergence on the head velocity of the density current. Experiments were conducted in the flume with 6.0 m long, 0.72 m width and 0.6 m height. The head velocity was measured at three convergent degrees (-8o;-12o;-26o), at three divergent degrees (8o; 12o; 26o) and two slopes (0.009, 0.016) for various discharges. The measured head velocity of the density current is compared with the head velocity of the density current in the constant cross section channel. Based on non-dimensional and statistical analysis, relations as linear multiple regression are offered for predicting head velocity of the density current in the convergent, divergent and constant cross section channel. Also the results of this research show that for the same slope and discharge, the head velocity of the density current in the convergent and divergent channel are greater and less than the head velocity of the constant cross section, respectively.

  6. From plans to actions in patient and public involvement: qualitative study of documented plans and the accounts of researchers and patients sampled from a cohort of clinical trials.

    Science.gov (United States)

    Buck, Deborah; Gamble, Carrol; Dudley, Louise; Preston, Jennifer; Hanley, Bec; Williamson, Paula R; Young, Bridget

    2014-12-04

    : Patient and public involvement (PPI) in research is increasingly required, although evidence to inform its implementation is limited. Inform the evidence base by describing how plans for PPI were implemented within clinical trials and identifying the challenges and lessons learnt by research teams. We compared PPI plans extracted from clinical trial grant applications (funded by the National Institute for Health Research Health Technology Assessment Programme between 2006 and 2010) with researchers' and PPI contributors' interview accounts of PPI implementation. Analysis of PPI plans and transcribed qualitative interviews drew on the Framework technique. Of 28 trials, 25 documented plans for PPI in funding applications and half described implementing PPI before applying for funding. Plans varied from minimal to extensive, although almost all anticipated multiple modes of PPI. Interview accounts indicated that PPI plans had been fully implemented in 20/25 trials and even expanded in some. Nevertheless, some researchers described PPI within their trials as tokenistic. Researchers and contributors noted that late or minimal PPI engagement diminished its value. Both groups perceived uncertainty about roles in relation to PPI, and noted contributors' lack of confidence and difficulties attending meetings. PPI contributors experienced problems in interacting with researchers and understanding technical language. Researchers reported difficulties finding 'the right' PPI contributors, and advised caution when involving investigators' current patients. Engaging PPI contributors early and ensuring ongoing clarity about their activities, roles and goals, is crucial to PPI's success. Funders, reviewers and regulators should recognise the value of preapplication PPI and allocate further resources to it. They should also consider whether PPI plans in grant applications match a trial's distinct needs. Monitoring and reporting PPI before, during and after trials will help the

  7. On-farm study of human contact networks to document potential pathways for avian influenza transmission between commercial poultry farms in Ontario, Canada.

    Science.gov (United States)

    Burns, T E; Guerin, M T; Kelton, D; Ribble, C; Stephen, C

    2011-12-01

    Human movements associated with poultry farming create contact networks that might facilitate transmission of avian influenza (AI) between farms during outbreaks. In Canada, no information is available about how these networks connect poultry farms. The purpose of this study was to document human contacts between commercial poultry farms in Ontario, Canada, to learn how AI might be transmitted during outbreaks. We used face-to-face interviews with people entering the farm biosecurity perimeter on four layer, one turkey and three broiler breeder poultry farms in Ontario to collect information on between-farm contacts and biosecurity practices. Over a four-day study period on each farm, a median of 10.5 people entered the farm biosecurity perimeter (range 2-31). Ninety-six per cent (111/118) of people consented to be interviewed. Of these, fifty-three per cent (59/111) had contact with one or more (median 2, degree range 1-14) other poultry farms within 72 h. A median of 25 (range 7-65) human contacts linked study farms to other poultry farms. The mean distance of between-farm contacts was 53 km. Eighty-six per cent of people who answered the biosecurity questions (94/109) reported using one or more biosecurity practices. However, on 7/8 farms, at least one person reported that they did not use any biosecurity practices. Fifty per cent of social visitors used biosecurity, whereas 96% of all other people used biosecurity. Ninety-two per cent of people that entered the poultry barns (46/50) used one or more biosecurity practices, whereas 81% of people (48/59) that did not enter the poultry barns used one or more biosecurity practices. Because our study documented farm visitors who did not use any biosecurity practices and moved between commercial poultry farms, we suggest that rapid trace-out of human movements is as important as containment zoning to limiting disease spread during an outbreak of highly pathogenic AI in Ontario. © 2011 Blackwell Verlag GmbH.

  8. On Tangut Historical Documents Recognition*

    Science.gov (United States)

    Liu, Changqing

    As the Tangut studies have made progress, a considerable number of Tangut historical documents' copies have been published. It is of great importance to carry out digitalization and domestication of these copies. The paper firstly makes an initial processing of images by global threshold, then dissect the photocopies by scanning. Finally adopts the recognition approach of principal component analysis. The experiment shows that a better recognition can be achieved by calculation without extra time.

  9. The Materials science and it application in the study of historical documents; La ciencia de los Materiales y su aplicacion en el estudio de documentos historicos

    Energy Technology Data Exchange (ETDEWEB)

    Rodriguez L, V. [CUV, BUAP, 72540 Puebla (Mexico); Arenas A, J. [IFUNAM, 04510 Mexico D.F. (Mexico); Sotelo S, L.E. [Centro de Estudios Mayas, IIF, UNAM (Mexico); Mendoza A, D. [ININ, 52045 Ocoyoacac, Estado de Mexico (Mexico)

    2005-07-01

    Antique manuscripts wrote before and after of conquest of Mexico have enormous values, for they constitute, in many cases, the only source of important events before and after of the New Spain conquest. Therefore the studies and conservation by adequate methods are very important to guarantee their existence for a long time. The Material Science has attained an increasingly important role in historical manuscripts analysis and preservation, since thanks to this have been incorporated analytic techniques more sensitive and less more destructive of documents. As example, in this work we present a study on some historical manuscripts (Grolier and Techialoyan codices and books of XVI and XIX centuries) using techniques as Low Vacuum Scanning Electron Microscopy (LV-Sem), Energy Dispersive X-ray Spectroscopy (EDS), Fourier Transformed Infrared Spectroscopy (Ftir), tensile stress probes and the use of gamma irradiation as sterilization method. A discussion about suffered detriment due to not controlled microorganism growth and environmental exposition since they were created and the cautions taken in this study are presented. (Author)

  10. An observational study of a shallow gravity current triggered by katabatic flow

    Directory of Open Access Journals (Sweden)

    A. Adachi

    2004-11-01

    Full Text Available Observations from a wind profiler and a meteorological tower are utilized to study the evolution of a gravity current that passed over the Meteorological Research Institute's (MRI field site in Tsukuba, Japan. The gravity current was created by katabatic flow originating on the mountainous slopes west of the field site. The passage of the shallow current was marked by a pronounced pressure disturbance and was accompanied by vertical circulations seen in the tower and profiler data. Direct vertical-beam measurements are difficult, especially at low heights during high-gradient events like density currents. In this study vertical velocities from the profiler are derived from the four oblique beams by use of the Minimizing the Variance of the Differences (MVD method. The vertical velocities derived from the MVD method agree well with in situ vertical velocities measured by a sonic anemometer on the tower.

    The gravity current is analyzed with surface observations, the wind profiler/RASS and tower-mounted instruments. Observations from the profiler/RASS and the tower-mounted instruments illustrate the structure of the gravity current in both wind and temperature fields. The profiler data reveal that there were three regions of waves in the vertical velocity field: lee-type waves, a solitary wave and Kelvin-Helmholtz waves. The lee-type waves in the head region of the gravity current seem to have been generated by the gravity current acting as an obstacle to prefrontal flow. The solitary wave was formed from the elevated head of the gravity current that separated from the feeder flow. Profiler vertical-motion observations resolve this wave and enable us to classify it as a Benjamin-Davis-Ono (BDO type solitary wave. The ducting mechanism that enabled the solitary wave to propagate is also revealed from the wind profiler/RASS measurements. The combination of high-resolution instruments at the MRI site allow us to

  11. A study on current situations of college students' foreign language anxiety

    Institute of Scientific and Technical Information of China (English)

    Bi Ran

    2015-01-01

    An empirical study on current situations of college students' foreign language anxiety is concerned with in this paper. The author adopted Horwitz's Foreign Language Classroom Anxiety Scale (FLCAS) to measure the level of foreign language anxiety of 325 participants and then the conclusions are drawn.

  12. A historical study to understand students’ current difficulties about RMS values

    Science.gov (United States)

    Khantine-Langlois, Françoise; Munier, Valérie

    2016-07-01

    Several studies show that students experience more and more difficulties managing the measurements of electrical values in alternating current and that they have trouble making links between theory and practice. They find it difficult to give meaning to root mean square (RMS; or effective) values, which are not understood as average values and are confused with instantaneous values. This shows that students do not clearly differentiate variable and direct currents. In this paper we try, with a historical study and a study of teaching the concept of RMS values, to understand students’ difficulties with this concept. In the first part we present an epistemological analysis of the concept of RMS values, showing that it is multifaceted and can be approached from different points of view. In the second part we analyse the evolution of French secondary school curricula and textbooks from the explicit introduction of variable currents to today, questioning the links between the evolution of the curricula and the evolution of the place of science and technology in our societies. We point out that the evolution of the curricula is linked to the social context and to the connections between science, technology and society, and also to the relationship with mathematics curricula. We show that alternating current is introduced earlier in the curriculum but has gradually lost all phenomenological description. This study allows us to better understand students’ difficulties and to discuss some implications for teaching.

  13. Understandings of Current Environmental Issues: Turkish Case Study in Six Teacher Education Colleges

    Science.gov (United States)

    Cakir, Mustafa; Irez, Serhat; Dogan, Ozgur Kivilcan

    2010-01-01

    The purpose of this study is to profile future science teachers' understandings of current environmental issues in the context of an education reform in Turkey. Knowledge base and understandings of elementary and secondary prospective science teachers about biodiversity, carbon cycle, global warming and ozone layer depletion were targeted in the…

  14. Transcranial direct current stimulation in refractory continuous spikes and waves during slow sleep: a controlled study

    DEFF Research Database (Denmark)

    Varga, Edina T; Terney, Daniella; Atkins, Mary D

    2011-01-01

    Cathodal transcranial direct current stimulation (tDCS) decreases cortical excitability. The purpose of the study was to investigate whether cathodal tDCS could interrupt the continuous epileptiform activity. Five patients with focal, refractory continuous spikes and waves during slow sleep were ...

  15. Relevance of animal studies in regulatory toxicology : current approaches and future opportunities

    NARCIS (Netherlands)

    Sandt, J.J.M. van de; Feron, V.J.

    1996-01-01

    With rapidly increasing knowledge of toxicological processes, the scientific value and relevance of toxicity studies for risk assessment must be re-evaluated. In this paper, it is proposed that the rigid risk evaluation currently required should be replaced by a more flexible, case-by-case approach,

  16. Study of transient current induced by heavy-ion microbeams in Si and GaAs

    Energy Technology Data Exchange (ETDEWEB)

    Hirao, Toshio; Nashiyama, Isamu; Kamiya, Tomihiro; Suda, Tamotu [Japan Atomic Energy Research Inst., Takasaki, Gunma (Japan). Takasaki Radiation Chemistry Research Establishment

    1997-03-01

    Heavy-ion microbeams were applied to the study of mechanism of single event upset (SEU). Transient current induced in p{sup +}n junction diodes by strike of heavy ion microbeam were measured by using a high-speed digitizing sampling system. (author)

  17. A Focus Group Study of Child Nutrition Professionals' Attitudes about Food Allergies and Current Training Practices

    Science.gov (United States)

    Lee, Yee Ming; Kwon, Junehee; Sauer, Kevin

    2014-01-01

    Purpose/Objectives: The purpose of this study was to explore child nutrition professionals' (CNPs) attitudes about food allergies, current practices of food allergy training, and operational issues related to food allergy training in school foodservice operations. Methods: Three focus groups were conducted with 21 CNPs with managerial…

  18. Field Study on the Effects of Waves and Currents on a Distributed Explosive Array

    Science.gov (United States)

    1993-12-01

    taken during each deployment. Table 1 Summary of Video Camera Resources Used During Study Camra ID [LoGato Formal Availabilty BWTEL Top of tower Black... usage . First, the offshore-flowing current would help extend the array seaward from the rocket anchors while reducing the longshore deformation

  19. Some Gaps in the Current Studies of Reading in Second/Foreign Language Learning

    Science.gov (United States)

    Fazeli, Seyed Hossein

    2010-01-01

    The ability to read written material is very important in the civilized world. In a society characterized by globalization and technological change, where knowledge is becoming increasingly important, reading ability is a key skill for active participation. The intent of the current study is to set out the nature of reading alongside express…

  20. Antidepressant monotherapy and combination of antidepressants in the treatment of resistant depression in current clinical practice: A retrospective study.

    Science.gov (United States)

    Bares, Martin; Novak, Tomas; Kopecek, Miloslav; Stopkova, Pavla; Höschl, Cyril

    2010-11-01

    Abstract Objectives. The aim of this study was to compare efficacy of antidepressant monotherapies and combinations of antidepressants in the treatment of resistant patients in current clinical practice. Methods. We reviewed chart documents of resistant depressive inpatients treated at least 4 weeks with a new treatment. Depressive symptoms and clinical status were assessed using Montgomery and Åsberg Depression Rating Scale (MADRS), Beck Depression Inventory-Short Form and Clinical Global Impression at the baseline, week 2 and in the end of treatment. Results. We identified 81 patients (27 with combinations and 51 with monotherapies) that were suitable for analyses. The combination group achieved higher reduction of MADRS score (14.6 vs 10.2 pts., p=0.02) and response rate (≥ 50% reduction of MADRS, 67% vs 39%, p=0.03). Number needed to treat for response was 4. Conclusions. Based on our results, we suggest that combination of antidepressants might be more effective than monotherapy in clinical practice.

  1. A New Regime for Studying the High Bootstrap Current Fraction Plasma

    Institute of Scientific and Technical Information of China (English)

    A. Isayama; Y. Kamada; K. Ushigusa; T. Fujita; T. Suzuki; X. Gao

    2001-01-01

    A new experimental regime has recently been studied for achieving the high fraction of the bootstrap current in the JT-60U hydrogen discharges. The high poloidal beta(βp ~ 3.61) plasma was obtained by high-power neutral beam injection heating at a very high edge safety factor (Ip = 0.3 MA, Bt = 3.65 T, qeff = 25 - 35) region, and the bootstrap current fraction (fBS) was correspondingly about 40% using the ACCOME code calculation. It was observed that there were no magnetohydrodynamic instabilities to retard the increase of the βp and fBS parameters in the new regime.

  2. A Study of Strange Particles Produced in Neutrino Neutral Current Interactions in the NOMAD Experiment

    CERN Document Server

    Naumov, D V; Naumova, E; Popov, B; Astier, Pierre; Autiero, D; Baldisseri, Alberto; Baldo-Ceolin, Massimilla; Banner, M; Bassompierre, G; Benslama, K; Besson, N; Bird, I; Blumenfeld, B; Bobisut, F; Bouchez, J; Boyd, S; Bueno, A G; Bunyatov, S; Camilleri, L L; Cardini, A; Cattaneo, P W; Cavasinni, V; Cervera-Villanueva, A; Challis, R C; Collazuol, G; Conforto, G; Conta, C; Contalbrigo, M; Cousins, R; Daniels, D; Das, R; Degaudenzi, H M; Del Prete, T; De Santo, A; Dignan, T; Di Lella, L; do Couto e Silva, E; Dumarchez, J; Ellis, M; Feldman, G J; Ferrari, R; Ferrère, D; Flaminio, V; Fraternali, M; Gaillard, J M; Gangler, E; Geiser, A; Geppert, D; Gibin, D; Gninenko, S; Godley, A; Gómez-Cadenas, J J; Gosset, J; Gössling, C; Gouanère, M; Grant, A; Graziani, G; Guglielmi, A M; Hagner, C; Hernando, J; Hong, T M; Hubbard, D B; Hurst, P; Hyett, N; Iacopini, E; Joseph, C L; Juget, F R; Kent, N; Kirsanov, M; Klimov, O; Kokkonen, J; Kovzelev, A; Krasnoperov, A V; Lacaprara, S; Lachaud, C; Lakic, B; Lanza, A; La Rotonda, L; Laveder, M; Letessier-Selvon, A A; Lévy, J M; Linssen, Lucie; Ljubicic, A; Long, J; Lupi, A; Lyubushkin, V V; Marchionni, A; Martelli, F; Méchain, X; Mendiburu, J P; Meyer, J P; Mezzetto, Mauro; Mishra, S R; Moorhead, G F; Nédélec, P; Nefedov, Yu A; Nguyen-Mau, C; Orestano, D; Pastore, F; Peak, L S; Pennacchio, E; Pessard, H; Petti, R; Placci, A; Polesello, G; Pollmann, D; Polyarush, A Yu; Poulsen, C; Rebuffi, L; Rico, J; Roda, C; Rubbia, André; Salvatore, F; Schahmaneche, K; Schmidt, B; Schmidt, T; Sconza, A; Sevior, M E; Shih, D; Sillou, D; Soler, F J P; Sozzi, G; Steele, D; Stiegler, U; Stipcevic, M; Stolarczyk, T; Tareb-Reyes, M; Taylor, G N; Tereshchenko, V V; Toropin, A N; Touchard, A M; Tovey, Stuart N; Tran, M T; Tsesmelis, E; Ulrichs, J; Vacavant, L; Valdata-Nappi, M; Valuev, V Yu; Vannucci, François; Varvell, K E; Veltri, M; Vercesi, V; Vidal-Sitjes, G; Vieira, J M; Vinogradova, T G; Weber, F V; Weisse, T; Wilson, F F; Winton, L J; Yabsley, B D; Zaccone, Henri; Zuber, K; Zuccon, P

    2004-01-01

    Results of a detailed study of strange particle production in neutrino neutral current interactions are presented using the data from the NOMAD experiment. Integral yields of neutral strange particles (K0s, Lambda, Lambda-bar) have been measured. Decays of resonances and heavy hyperons with an identified K0s or Lambda in the final state have been analyzed. Clear signals corresponding to K* and Sigma(1385) have been observed. First results on the measurements of the Lambda polarization in neutral current interactions have been obtained.

  3. A study of strange particles produced in neutrino neutral current interactions in the NOMAD experiment

    Science.gov (United States)

    Naumov, D.; Chukanov, A.; Naumova, E.; Popov, B.; Astier, P.; Autiero, D.; Baldisseri, A.; Baldo-Ceolin, M.; Banner, M.; Bassompierre, G.; Benslama, K.; Besson, N.; Bird, I.; Blumenfeld, B.; Bobisut, F.; Bouchez, J.; Boyd, S.; Bueno, A.; Bunyatov, S.; Camilleri, L.; Cardini, A.; Cattaneo, P. W.; Cavasinni, V.; Cervera-Villanueva, A.; Challis, R.; Collazuol, G.; Conforto, G.; Conta, C.; Contalbrigo, M.; Cousins, R.; Daniels, D.; Das, R.; Degaudenzi, H.; Del Prete, T.; de Santo, A.; Dignan, T.; di Lella, L.; Do Couto E Silva, E.; Dumarchez, J.; Ellis, M.; Feldman, G. J.; Ferrari, R.; Ferrère, D.; Flaminio, V.; Fraternali, M.; Gaillard, J.-M.; Gangler, E.; Geiser, A.; Geppert, D.; Gibin, D.; Gninenko, S.; Godley, A.; Gomez-Cadenas, J.-J.; Gosset, J.; Gößling, C.; Gouanère, M.; Grant, A.; Graziani, G.; Guglielmi, A.; Hagner, C.; Hernando, J.; Hong, T. M.; Hubbard, D.; Hurst, P.; Hyett, N.; Iacopini, E.; Joseph, C.; Juget, F.; Kent, N.; Kirsanov, M.; Klimov, O.; Kokkonen, J.; Kovzelev, A.; Krasnoperov, A.; Lacaprara, S.; Lachaud, C.; Lakić, B.; Lanza, A.; La Rotonda, L.; Laveder, M.; Letessier-Selvon, A.; Levy, J.-M.; Linssen, L.; Ljubičić, A.; Long, J.; Lupi, A.; Lyubushkin, V.; Marchionni, A.; Martelli, F.; Méchain, X.; Mendiburu, J.-P.; Meyer, J.-P.; Mezzetto, M.; Mishra, S. R.; Moorhead, G. F.; Nédélec, P.; Nefedov, Yu.; Nguyen-Mau, C.; Orestano, D.; Pastore, F.; Peak, L. S.; Pennacchio, E.; Pessard, H.; Petti, R.; Placci, A.; Polesello, G.; Pollmann, D.; Polyarush, A.; Poulsen, C.; Rebuffi, L.; Rico, J.; Riemann, P.; Roda, C.; Rubbia, A.; Salvatore, F.; Schahmaneche, K.; Schmidt, B.; Schmidt, T.; Sconza, A.; Sevior, M.; Shih, D.; Sillou, D.; Soler, F. J. P.; Sozzi, G.; Steele, D.; Stiegler, U.; Stipčević, M.; Stolarczyk, Th.; Tareb-Reyes, M.; Taylor, G. N.; Tereshchenko, V.; Toropin, A.; Touchard, A.-M.; Tovey, S. N.; Tran, M.-T.; Tsesmelis, E.; Ulrichs, J.; Vacavant, L.; Valdata-Nappi, M.; Valuev, V.; Vannucci, F.; Varvell, K. E.; Veltri, M.; Vercesi, V.; Vidal-Sitjes, G.; Vieira, J.-M.; Vinogradova, T.; Weber, F. V.; Weisse, T.; Wilson, F. F.; Winton, L. J.; Yabsley, B. D.; Zaccone, H.; Zuber, K.; Zuccon, P.; NOMAD Collaboration

    2004-11-01

    Results of a detailed study of strange particle production in neutrino neutral current interactions are presented using the data from the NOMAD experiment. Integral yields of neutral strange particles ( Ks0, Λ, Λ¯) have been measured. Decays of resonances and heavy hyperons with an identified Ks0 or Λ in the final state have been analyzed. Clear signals corresponding to K and Σ(1385 have been observed. First results on the measurements of the Λ polarization in neutral current interactions have been obtained.

  4. Application of optical techniques in documentation and identification of archaeological rests: the case study of the Roman bronze rest found in Lucentum

    Science.gov (United States)

    Granero, L.; Diaz, F.; Dominguez, R.; Hervás, J.; Simón, S.; Pérez, E.

    2009-07-01

    In this paper it will be presented a case study of the optical technologies applicated to archaeology. This case study is centered in the main actions executed on an extraordinary rest appeared in the excavations of the Roman forum of Lucentum (Alicante, Spain) in 2005. This rest is a fragment of a bronze sculpture, and is catalogued as a Unicum (that is, a sample that presents some singular elements with no comparison with other samples, in this case of the Roman Art). That sample represents the only part that is conserved so far of that statue. This paper will explain briefly the main 3D digitizing systems and, after that, will focus in the process of identification and documentation of the rest. In particular, it will be widely described the 3D digitizing process of the rest and the post-processing of the information obtained on it, showing the main steps of the work and the results obtained, used subsequently in other processes.

  5. Suryakala-Nusantara: Documenting Indonesian Sundials

    CERN Document Server

    Priyatikanto, Rhorom

    2013-01-01

    Sundial is the ancient or classic timekeeper device, especially prior to the invention of mechanical clock. In the classical Islamic civilization, the daily movement of the Sun becomes main indicator of praying time, which can be deduced using sundial. This kind of device probably permeated to Indonesia during the Islamic acculturation. Since then, the development of astronomical knowledge, technology, art and architectural in classical Indonesia are partially reflected into sundial. These historical attractions of sundial demand comprehensive documentation and investigation of Indonesian sundial which are rarely found in the current literatures. The required spatial and temporal information regarding Indonesian sundial can be collected by general public through citizen science scheme. This concept may answer scientific curiosity of a research and also educate the people, expose them with science. In this article, general scheme of citizen science are discussed, its application for sundial study in Indonesia ...

  6. Longitudinal study of spatially heterogeneous emphysema progression in current smokers with chronic obstructive pulmonary disease.

    Directory of Open Access Journals (Sweden)

    Naoya Tanabe

    Full Text Available BACKGROUND: Cigarette smoke is the main risk factor for emphysema, which is a key pathology in chronic obstructive pulmonary disease (COPD. Low attenuation areas (LAA in computed tomography (CT images reflect emphysema, and the cumulative size distribution of LAA clusters follows a power law characterized by the exponent D. This property of LAA clusters can be explained by model simulation, where mechanical force breaks alveolar walls causing local heterogeneous lung tissue destruction. However, a longitudinal CT study has not investigated whether continuous smoking causes the spatially heterogeneous progression of emphysema. METHODS: We measured annual changes in ratios of LAA (LAA%, D and numbers of LAA clusters (LAN in CT images acquired at intervals of ≥ 3 years from 22 current and 31 former smokers with COPD to assess emphysema progression. We constructed model simulations using CT images to morphologically interpret changes in current smokers. RESULTS: D was decreased in current and former smokers, whereas LAA% and LAN were increased only in current smokers. The annual changes in LAA%, D, and LAN were greater in current, than in former smokers (1.03 vs. 0.37%, p=0.008; -0.045 vs. -0.01, p=0.004; 13.9 vs. 1.1, p=0.007, respectively. When LAA% increased in model simulations, the coalescence of neighboring LAA clusters decreased D, but the combination of changes in D and LAN in current smokers could not be explained by the homogeneous emphysema progression model despite cluster coalescence. Conversely, a model in which LAAs heterogeneously increased and LAA clusters merged somewhat in relatively advanced emphysematous regions could reflect actual changes. CONCLUSIONS: Susceptibility to parenchymal destruction induced by continuous smoking is not uniform over the lung, but might be higher in local regions of relatively advanced emphysema. These could result in the spatially heterogeneous progression of emphysema in current smokers.

  7. Fast Food Pattern and Cardiometabolic Disorders: A Review of Current Studies

    OpenAIRE

    Zahra Bahadoran; Parvin Mirmiran; Fereidoun Azizi

    2016-01-01

    Background: There are growing concern globally regarding the alarming trend of fast food consump­tion and its related cardiometabolic outcomes including overweight and obesity. This study aimed to review the current evidences available in relation to adverse effects of fast food pattern on cardiometa­bolic risk factors. Methods: Relevant articles including epidemiological and clinical studies with appropriate design and good quality were obtained through searches of the Medline, PubMed, S...

  8. Transcranial direct current stimulation in the recovery of postural control after stroke : a pilot study

    OpenAIRE

    Saeys, Wim; Vereeck, Luc; Lafosse, Christophe; Truijen, Steven; Wuyts, Floris L.; de Heyning, van, P.H.

    2015-01-01

    Abstract: Purpose: This pilot study aimed to evaluate the effectiveness of multiple sessions of transcranial Direct Current Stimulation (tDCS) during 4 weeks on balance and gait parameters after stroke. Method: Thirty-one stroke patients were included in this randomised, double-blind, sham-controlled crossover study. The Tinetti test was used to assess functional balance and gait after stroke. Secondary measures, Rivermead Motor Assessment (RMA) and Trunk Impairment Scale (TIS), were register...

  9. Fast Food Pattern and Cardiometabolic Disorders: A Review of Current Studies

    OpenAIRE

    Zahra Bahadoran; Parvin Mirmiran; Fereidoun Azizi

    2015-01-01

    Background: There are growing concern globally regarding the alarming trend of fast food consump­tion and its related cardiometabolic outcomes including overweight and obesity. This study aimed to review the current evidences available in relation to adverse effects of fast food pattern on cardiometa­bolic risk factors. Methods: Relevant articles including epidemiological and clinical studies with appropriate design and good quality were obtained through searches of the Medline, PubMed, S...

  10. Computational and experimental studies of laser cutting of the current collectors for lithium-ion batteries

    Science.gov (United States)

    Lee, Dongkyoung; Patwa, Rahul; Herfurth, Hans; Mazumder, Jyotirmoy

    2012-07-01

    Sizing electrodes is an important step during Lithium-ion battery manufacturing processes since poor cut edge affects battery performance significantly and sometime leads to fire hazard. Mechanical cutting could result in a poor cut quality with defects. The cutting quality can be improved by using a laser, due to its high energy concentration, fast processing time, small heat-affected zone, and high precision. The cutting quality is highly influenced by operating parameters such as laser power and scanning speed. Thus, we studied a numerical simulation to provide a guideline for achieving clear edge quality. In order to simulate electrodes laser cutting for Lithium-Ion batteries, understanding the behavior of current collectors is crucial. This study focuses on current collectors, such as pure copper and aluminium. Numerical studies utilized a 3D self-consistent mathematical model for laser-material interaction. Observations of penetration time, depth, and threshold during laser cutting processes of current collectors are described. The model is validated experimentally by cutting current collectors and single side-coated electrodes with a single mode fiber laser. The copper laser cutting is laser intensity and interaction time dependent process. The aluminium laser cutting depends more on laser intensity than the interaction time. Numerical and experimental results show good agreement.

  11. Quantitative study of electrophoretic and electroosmotic enhancement during alternating current iontophoresis across synthetic membranes.

    Science.gov (United States)

    Yan, Guang; Li, S Kevin; Peck, Kendall D; Zhu, Honggang; Higuchi, William I

    2004-12-01

    One of the primary safety and tolerability limitations of direct current iontophoresis is the potential for electrochemical burns associated with the necessary current densities and/or application times required for effective treatment. Alternating current (AC) transdermal iontophoresis has the potential to eliminate electrochemical burns that are frequently observed during direct current transdermal iontophoresis. Although it has been demonstrated that the intrinsic permeability of skin can be increased by applying low-to-moderate AC voltages, transdermal transport phenomena and enhancement under AC conditions have not been systematically studied and are not well understood. The aim of the present work was to study the fundamental transport mechanisms of square-wave AC iontophoresis using a synthetic membrane system. The model synthetic membrane used was a composite Nuclepore membrane. AC frequencies ranging from 20 to 1000 Hz and AC fields ranging from 0.25 to 0.5 V/membrane were investigated. A charged permeant, tetraethyl ammonium, and a neutral permeant, arabinose, were used. The transport studies showed that flux was enhanced by increasing the AC voltage and decreasing AC frequency. Two theoretical transport models were developed: one is a homogeneous membrane model; the other is a heterogeneous membrane model. Experimental transport data were compared with computer simulations based on these models. Excellent agreement between model predictions and experimental data was observed when the data were compared with the simulations from the heterogeneous membrane model.

  12. What Documents Permit

    OpenAIRE

    2012-01-01

    Along with archives, which they are often associated with, documents have a central place in exhibitions, as they do in present-day contemporary art publications. The aim of the books here considered is not to shed light on this huge mnemonic turning-point which seems to have taken hold of art praxis and art discourse since the beginning of this third millennium, even if the contributions of some of their authors pinpoint circumstantial (post 9/11) and technical (the digital age) factors whic...

  13. Analysis of Design Documentation

    DEFF Research Database (Denmark)

    Hansen, Claus Thorp

    1998-01-01

    In design practice a process where a satisfactory solution is created within limited resources is required. However, since the design process is not well understood, research into how engineering designers actually solve design problems is needed. As a contribution to that end a research project...... has been established where we seek to identify useful design work patterns by retrospective analyses of documentation created during design projects. This paper describes the analysis method, a tentatively defined metric to evaluate identified work patterns, and presents results from the first...... analysis accomplished....

  14. Turbulent Gravity Current of Lock Release Type:A Numerical Study

    Institute of Scientific and Technical Information of China (English)

    G.Q.CHEN; J.H.W.LEE

    1999-01-01

    The time evolution of a turbulent gravity current of lock release type,formed by a finite volume of homogenous fluid released instantaneously into another fluid of slightly lower density,is studied numerically via the renormalization group(RNG)κ-ε model for Reynolds-stress closure to characterize the flow with transitional and highly localized turbulence,Consistent with previous experimental observations,the numerical results show that the gravity current passes through two distinct phases,an initial slumping phase in which the current head advances steadily,and a second self-similar phase in which the front velocity decreases like the negative third power of the time after release.An overall entrainment ratio proportional to the distance from the release point is found and comares well with available experimental data for the slumping phase.

  15. CMS Phase II Upgrade Scope Document

    CERN Document Server

    Butler, J; Klute, M; Mans, J; Silvestris, L; on behalf of the CMS, Collaboration; CERN. Geneva. The LHC experiments Committee; LHCC

    2015-01-01

    The High-Luminosity LHC (HL-LHC) has been identified as the highest priority program in High Energy Physics by both the European Strategy Group and the US Particle Physics Project Prioritization Panel. To fulfil the full potential of this program, which includes the study of the nature of the Higgs boson, the investigation of the properties of any newly discovered particles in the upcoming LHC runs, and the extension of the mass reach for further discoveries, an integrated luminosity of 3000 fb-1 will have to be accumulated by the end of the program. In preparation for operation at the HL-LHC , CMS has documented the necessary upgrades and their expected costs in a Technical Proposal submitted to the CERN LHC Committee (LHCC) in mid-2015. The material presented in the current “Scope Document” provides additional information to assist the LHCC and the CERN Resource Review Board (RRB) in their review of the CMS upgrade. The document commences with a summary of the process followed to develop the scope of t...

  16. A case control study of premorbid and currently reported physical activity levels in chronic fatigue syndrome

    Directory of Open Access Journals (Sweden)

    Buchwald Dedra

    2006-11-01

    Full Text Available Abstract Background Patients with chronic fatigue syndrome typically report high levels of physical activity before becoming ill. Few studies have examined premorbid and current activity levels in chronically fatigued patients. Methods In a case-control study, 33 patients with chronic, unexplained, disabling fatigue attending a university-based clinic specializing in fatigue were compared to 33 healthy, age- and sex-matched controls. Patients rated their activity levels before their illness and currently, using scales designed for this purpose. Controls reported their level of activity of 2 years previously and currently. Chi-square analyses, Student's t tests, and Wilcoxon signed rank tests were used in pair matched analyses. Results Compared to healthy controls, patients with chronic, unexplained fatigue rated themselves as more active before their illness (p ≤ 0.001 and less active currently (p ≤ 0.001. The patients also reported they currently stood or walked less than the controls (median [inter-quartile range] = 4 2345 versus 9 [7.5–12] hours, p ≤ 0.001, and spent more time reclining (median [inter-quartile range] = 12 10111213141516 versus 8 [8–9.5] hours, p ≤ 0.001. These differences remained significant for the subset of patients who met strict criteria for chronic fatigue syndrome or fibromyalgia. Conclusion Patients with chronic, unexplained, disabling fatigue reported being more active before becoming ill than healthy controls. This finding could be explained by greater premorbid activity levels that could predispose to illness, or by an overestimation of previous activity. Either possibility could influence patients' perceptions of their current activity levels and their judgments of recovery. Perceived activity should be addressed as part of management of the illness.

  17. Varsity letters documenting modern colleges and universities

    CERN Document Server

    Samuels, Helen Willa

    1998-01-01

    A study of the functions of colleges and universities, Varsity Letters is intended to aid those responsible for the documentation of these institutions. Samuels offers specific advice about the records of modern colleges and universities and proposes a method to ensure their adequate documentation. She also offers a method to analyze and plan the preservation of records for any type of institution.

  18. Towards New Documentation Systems for Mathematics Teachers?

    Science.gov (United States)

    Gueudet, Ghislaine; Trouche, Luc

    2009-01-01

    We study in this article mathematics teachers' "documentation work": looking for resources, selecting/designing mathematical tasks, planning their succession, managing available artifacts, etc. We consider that this documentation work is at the core of teachers' professional activity and professional development. We introduce a distinction between…

  19. Document management for small business

    OpenAIRE

    Valkonen, Juho

    2015-01-01

    The objective of the thesis was to find out the most important things about document management which are needed for selecting a proper document management system for a small business. The thesis explores several document management systems and the differences between them. The goal of the development project was to find the most suitable system for the client and to define document management processes for the company. The theory part of the thesis focuses on different document manageme...

  20. A EUropean study on effectiveness and sustainability of current Cardiac Rehabilitation programmes in the Elderly

    DEFF Research Database (Denmark)

    Prescott, Eva; Meindersma, Esther P; van der Velde, Astrid E

    2016-01-01

    on effectiveness and sustainability of current cardiac rehabilitation programmes in the elderly (EU-CaRE) project consists of an observational study and an open prospective, investigator-initiated multicentre randomised controlled trial (RCT) involving mobile telemonitoring guided CR (mCR). OBJECTIVE: The aim...... of EU-CaRE is to map the efficiency of current CR of the elderly in Europe, and to investigate whether mCR is an effective alternative in terms of efficacy, adherence and sustainability. METHODS AND RESULTS: The EU-CaRE study includes patients aged 65 years or older with ischaemic heart disease or who...... home-based programme while the control group will receive no advice or coaching throughout the study period. Outcomes will be assessed after the end of CR and at 12 months follow-up. The primary outcome is VO2peak and secondary outcomes include variables describing CR uptake, adherence, efficacy...

  1. Regulatory guidance document

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-05-01

    The Office of Civilian Radioactive Waste Management (OCRWM) Program Management System Manual requires preparation of the OCRWM Regulatory Guidance Document (RGD) that addresses licensing, environmental compliance, and safety and health compliance. The document provides: regulatory compliance policy; guidance to OCRWM organizational elements to ensure a consistent approach when complying with regulatory requirements; strategies to achieve policy objectives; organizational responsibilities for regulatory compliance; guidance with regard to Program compliance oversight; and guidance on the contents of a project-level Regulatory Compliance Plan. The scope of the RGD includes site suitability evaluation, licensing, environmental compliance, and safety and health compliance, in accordance with the direction provided by Section 4.6.3 of the PMS Manual. Site suitability evaluation and regulatory compliance during site characterization are significant activities, particularly with regard to the YW MSA. OCRWM`s evaluation of whether the Yucca Mountain site is suitable for repository development must precede its submittal of a license application to the Nuclear Regulatory Commission (NRC). Accordingly, site suitability evaluation is discussed in Chapter 4, and the general statements of policy regarding site suitability evaluation are discussed in Section 2.1. Although much of the data and analyses may initially be similar, the licensing process is discussed separately in Chapter 5. Environmental compliance is discussed in Chapter 6. Safety and Health compliance is discussed in Chapter 7.

  2. ExactPack Documentation

    Energy Technology Data Exchange (ETDEWEB)

    Singleton, Jr., Robert [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Israel, Daniel M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Doebling, Scott William [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Woods, Charles Nathan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Kaul, Ann [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Walter, Jr., John William [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Rogers, Michael Lloyd [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-05-09

    For code verification, one compares the code output against known exact solutions. There are many standard test problems used in this capacity, such as the Noh and Sedov problems. ExactPack is a utility that integrates many of these exact solution codes into a common API (application program interface), and can be used as a stand-alone code or as a python package. ExactPack consists of python driver scripts that access a library of exact solutions written in Fortran or Python. The spatial profiles of the relevant physical quantities, such as the density, fluid velocity, sound speed, or internal energy, are returned at a time specified by the user. The solution profiles can be viewed and examined by a command line interface or a graphical user interface, and a number of analysis tools and unit tests are also provided. We have documented the physics of each problem in the solution library, and provided complete documentation on how to extend the library to include additional exact solutions. ExactPack’s code architecture makes it easy to extend the solution-code library to include additional exact solutions in a robust, reliable, and maintainable manner.

  3. A Study on the Current Oil and Gas Price Formula and Its Improvement

    Energy Technology Data Exchange (ETDEWEB)

    Park, Chang Won; Lee, Young Koo [Korea Energy Economics Institute, Euiwang (Korea)

    2000-12-01

    The object of this study is to suggest some improvements on current price formulas on oil and gas which have been pivotal roles in the process of Korean economic growth. This study first examines basic frames and transition of oil and gas pricing in Korea and then finds some suggestions on them by scrutinizing their theoretical backgrounds. This study finds several problems on oil and gas pricing formulas. (a) In a model that is now studied to evaluate the current domestic oil price, the costs associated with oil security such as oil stockpile are fully penetrated into oil price without their fair evaluations. There is no evaluation principle on the costs occurred in oil supply security. (b) The Rate Of Equity(ROE), a crucial factor in town-gas pricing which is strictly controlled, is directly connected to the average interest rate on saving accounts of domestic commercial banks. Some arguments may have rise about inclusion a risk factor on ROE in order to compensate the uncertainty of town-gas business. (c) New demand for natural gas which is generated by new technologies or machinery and tools can help reduce the costs occurred from seasonal imbalance between power sector and gas sector. So it is also important to decide how to include the beneficiary of cost reduction in town-gas pricing. In order to evaluate the proper price levels, this study tests energy supply security by adopting methodologies such as Herfindahl Index and Portfolio Variance Risk. They can help develop the method to effectively improve the energy security and include the proper energy security costs into energy prices. This study also provides some suggestions for betterment of current ROE decision rule in town-gas business and for improvement of current town-gas policy that government subsidizes newly developed demand for strengthening price competitiveness in the early stage. (author). 145 refs., 16 figs., 49 tabs.

  4. A Comparative Study of Current and Potential Users of Mobile Payment Services

    Directory of Open Access Journals (Sweden)

    Chanchai Phonthanukitithaworn

    2016-11-01

    Full Text Available Previous studies of mobile payment (m-payment services have primarily focused on a single group of adopters. This study identifies the factors that influence an individual’s intention to use m-payment services and compares groups of current users (adopters with potential users (non-adopters. A research model that reflects the behavioral intention to use m-payment services is developed and empirically tested using structural equation modeling on a data set consisting of 529 potential users and 256 current users of m-payment services in Thailand. The results show that the factors that influence current users’ intentions to use m-payment services are compatibility, subjective norms, perceived trust, and perceived cost. Subjective norms, compatibility, ease of use, and perceived risk influenced potential users’ intentions to use m-payment. Subjective norms and perceived risk had a stronger influence on potential users, while perceived cost had a stronger influence on current users, in terms of their intentions to use m-payment services. Discussions, limitations, and recommendations for future research are addressed.

  5. Current limiters

    Energy Technology Data Exchange (ETDEWEB)

    Loescher, D.H. [Sandia National Labs., Albuquerque, NM (United States). Systems Surety Assessment Dept.; Noren, K. [Univ. of Idaho, Moscow, ID (United States). Dept. of Electrical Engineering

    1996-09-01

    The current that flows between the electrical test equipment and the nuclear explosive must be limited to safe levels during electrical tests conducted on nuclear explosives at the DOE Pantex facility. The safest way to limit the current is to use batteries that can provide only acceptably low current into a short circuit; unfortunately this is not always possible. When it is not possible, current limiters, along with other design features, are used to limit the current. Three types of current limiters, the fuse blower, the resistor limiter, and the MOSFET-pass-transistor limiters, are used extensively in Pantex test equipment. Detailed failure mode and effects analyses were conducted on these limiters. Two other types of limiters were also analyzed. It was found that there is no best type of limiter that should be used in all applications. The fuse blower has advantages when many circuits must be monitored, a low insertion voltage drop is important, and size and weight must be kept low. However, this limiter has many failure modes that can lead to the loss of over current protection. The resistor limiter is simple and inexpensive, but is normally usable only on circuits for which the nominal current is less than a few tens of milliamperes. The MOSFET limiter can be used on high current circuits, but it has a number of single point failure modes that can lead to a loss of protective action. Because bad component placement or poor wire routing can defeat any limiter, placement and routing must be designed carefully and documented thoroughly.

  6. Review of the Studies about Environmental Education: Current Status in Turkey

    Directory of Open Access Journals (Sweden)

    Esra Kızılay

    2014-12-01

    Full Text Available Purpose of this research is to reveal current status of studies in environmental education, which were published in Turkey between 2007-2011. Within the content of this study, 112 studies were reviewed using content analysis based on the following grouping criteria; i.e., publication year, language, participant, research design, research topic, data gathering instruments and data analysis program. The results indicated that 78% of them were published in Turkish and most of them were at university level (36.2%.A majority of the reviewed studies were about affective domain (31.9%. Quantitative studies (57.1% were very commonly used by the researchers . Questionnaires (45% were the most commonly used data gathering instruments, and SPSS was the most frequently used quantitative data analysis program (88.6%. Presenting an overview of relevant literature, this study may guide the researchers who will conduct further studies on environmental education.

  7. Experimental study on hydrodynamic characteristics of vertical-axis floating tidal current energy power generation device

    Science.gov (United States)

    Ma, Yong; Li, Teng-fei; Zhang, Liang; Sheng, Qi-hu; Zhang, Xue-wei; Jiang, Jin

    2016-10-01

    To study the characteristics of attenuation, hydrostatic towage and wave response of the vertical-axis floating tidal current energy power generation device (VAFTCEPGD), a prototype is designed and experiment is carried out in the towing tank. Free decay is conducted to obtain attenuation characteristics of the VAFTCEPGD, and characteristics of mooring forces and motion response, floating condition, especially the lateral displacement of the VAFTCEPGD are obtained from the towing in still water. Tension response of the #1 mooring line and vibration characteristics of the VAFTCEPGD in regular waves as well as in level 4 irregular wave sea state with the current velocity of 0.6 m/s. The results can be reference for theoretical study and engineering applications related to VAFTCEPGD.

  8. Revitalizing a documentation system.

    Science.gov (United States)

    DiBlasi, M; Savage, J

    1992-01-01

    The nursing department of a 154-bed acute rehabilitation facility, cognizant of the changing trends in health care and responding to feedback from staff, developed and implemented a comprehensive documentation system. The previous system had been fragmented, inconsistent, and inefficient. The development of the new system focused on the complex needs of the rehabilitation client and the equally complex standards required by the Joint Commission on Accreditation of Healthcare Organizations (JCAHO), the Commission on Accreditation of Rehabilitation Facilities (CARF), and insurance carriers. The final product, which was based on the nursing process and functional health patterns, encompassed the following areas from admission to discharge: providing feedback on clients' functional abilities and progress toward goals, satisfying requirements of the 1990 JCAHO standards, and, finally, using a flow sheet that saves nursing time and increases objectivity. This article describes the system from conceptualization to successful implementation.

  9. Multilingual documentation and classification.

    Science.gov (United States)

    Donnelly, Kevin

    2008-01-01

    Health care providers around the world have used classification systems for decades as a basis for documentation, communications, statistical reporting, reimbursement and research. In more recent years machine-readable medical terminologies have taken on greater importance with the adoption of electronic health records and the need for greater granularity of data in clinical systems. Use of a clinical terminology harmonised with classifications, implemented within a clinical information system, will enable the delivery of many patient health benefits including electronic clinical decision support, disease screening and enhanced patient safety. In order to be usable these systems must be translated into the language of use, without losing meaning. It is evident that today one system cannot meet all requirements which call for collaboration and harmonisation in order to achieve true interoperability on a multilingual basis.

  10. Recueil de documents

    OpenAIRE

    Dedieu, Jean-Pierre

    2013-01-01

    Document I. Philippe II en Jules César La campagne de Saint-Quentin vue par un historiographe du roi (1557) Le polygraphe Ginés de Sepúlveda (1490-1573) est célèbre par sa controverse avec Las Casas sur la légitimité de la conquête des Indes. Il est moins connu comme auteur d’une chronique latine du règne de Charles V, à laquelle il donna pour suite une chronique des six premières années du règne de Philippe II, sous le titre de De rebus gestis Philippi II. Son manuscrit resta inédit jusqu’à ...

  11. Document Delivery Services around the World

    Directory of Open Access Journals (Sweden)

    Ashrafosadat Foladi

    2008-04-01

    Full Text Available Given the importance of information access versus collection, the present study identified and investigated ten most important document delivery websites which had the highest frequency of citations in online directories and printed sources. The evaluation was based on the indicators and policies of Iranian Scientific Information and Documentation Center (IRANDOC. These included document diversity, document request mechanisms, document delivery options, response time, payment options, costs, and copy right clearance. The findings were then processed statistically using SPSS. It was found that based on document diversity BLDSC, LHL and DocDeliver are the frontrunners. On the account of subject comprehensiveness, Doc Deliver, BLDSC, Infotrieve, Ingenta, ISI and UMI are at the same level. All ten sites studied covered basic sciences. BL is strong with respect to diversity of document delivery options, payment options and response time. ISI is most suitable when diversity in request options is required. Ingenta is suitable when diversity in payment options are required. NTIS is in the lead when special documents such as technical reports are required, while UMI is most suitable for Dissertations and rare books

  12. A MATLAB-Based Boundary Data Simulator for Studying the Resistivity Reconstruction Using Neighbouring Current Pattern

    OpenAIRE

    Tushar Kanti Bera; Nagaraju, J.

    2013-01-01

    Phantoms are essentially required to generate boundary data for studying the inverse solver performance in electrical impedance tomography (EIT). A MATLAB-based boundary data simulator (BDS) is developed to generate accurate boundary data using neighbouring current pattern for assessing the EIT inverse solvers. Domain diameter, inhomogeneity number, inhomogeneity geometry (shape, size, and position), background conductivity, and inhomogeneity conductivity are all set as BDS input variables. D...

  13. Current methods for studying dynamic processes in the ionosphere. Sovremennye metody issledovaniia dinamicheskikh protsessov v ionosfere

    Energy Technology Data Exchange (ETDEWEB)

    Filipp, N.D.; Blaunshtein, N.SH.; Erukhimov, L.M.; Ivanov, V.A.; Uriadov, V.P.

    1991-01-01

    Current experimental and theoretical data relevant to the study of dynamic processes in the ionospheric plasma using state-of-the-art methods are summarized. The methods used include linear FM sounding, partial radio wave reflection, oblique-incidence radio wave scattering, radio wave heating of the ionosphere, plasma injection, and computer simulation of physical processes. For each specific method, experimental data are compared against theoretical predictions and numerical calculations. 251 refs.

  14. Transcranial direct current stimulation in refractory continuous spikes and waves during slow sleep: a controlled study

    DEFF Research Database (Denmark)

    Varga, Edina T; Terney, Daniella; Atkins, Mary D;

    2011-01-01

    Cathodal transcranial direct current stimulation (tDCS) decreases cortical excitability. The purpose of the study was to investigate whether cathodal tDCS could interrupt the continuous epileptiform activity. Five patients with focal, refractory continuous spikes and waves during slow sleep were...... recruited. Cathodal tDCS and sham stimulation were applied to the epileptic focus, before sleep (1 mA; 20 min). Cathodal tDCS did not reduce the spike-index in any of the patients....

  15. Counseling psychology and psychotherapy skills’ studies: current status in Western and Russian Psychology

    Directory of Open Access Journals (Sweden)

    Kryuchkov K.S.

    2015-10-01

    Full Text Available The article presents a brief review of studies concerning the current status of the psychotherapeutic and counseling skills in the West (mainly in the USA and in Russia. Papers written by the fellows of the leading US labs in this field and by other scientists are reviewed in this article alongside with investigations of several Russian psychological institutions. We also introduce some theoretical and methodological papers of Russian scholars

  16. Investigation of scaling properties of a thin current sheet by means of particle trajectories study

    CERN Document Server

    Sasunov, Yu L; Alexeev, I I; Belenkaya, E S; Semenov, V S; Kubyshkin, I V; Mingalev, O V

    2015-01-01

    A thin current sheet (TCS), with the width of an order of thermal proton gyroradius, appears a fundamental physical object which plays an important role in structuring of major magnetospheric current systems (magnetotail, magnetodisk, etc.). The TCSs are nowadays under extensive study by means of space missions and theoretical models. We consider a simple model of the TCS separating two half-spaces occupied by a homogenous magnetic field of opposite sign tangential to the TCS; a small normal component of the magnetic field is prescribed. An analytical solution for the electric current and plasma density in the close vicinity of the TCS has been obtained and compared with numerical simulation. The number density and the electric current profiles have two maxima each. The characteristic spatial scale $z_S$ of the maxima location was investigated as a function of initial pitch-angle of an incoming charge particle. The effect of the thermal dispersion of the incoming proton beam have been taken into consideration...

  17. An electronic regulatory document management system for a clinical trial network.

    Science.gov (United States)

    Zhao, Wenle; Durkalski, Valerie; Pauls, Keith; Dillon, Catherine; Kim, Jaemyung; Kolk, Deneil; Silbergleit, Robert; Stevenson, Valerie; Palesch, Yuko

    2010-01-01

    A computerized regulatory document management system has been developed as a module in a comprehensive Clinical Trial Management System (CTMS) designed for an NIH-funded clinical trial network in order to more efficiently manage and track regulatory compliance. Within the network, several institutions and investigators are involved in multiple trials, and each trial has regulatory document requirements. Some of these documents are trial specific while others apply across multiple trials. The latter causes a possible redundancy in document collection and management. To address these and other related challenges, a central regulatory document management system was designed. This manuscript shares the design of the system as well as examples of it use in current studies. Copyright (c) 2009 Elsevier Inc. All rights reserved.

  18. Performance and completion assessment of an in-situ aerated municipal solid waste landfill - Final scientific documentation of an Austrian case study.

    Science.gov (United States)

    Hrad, Marlies; Huber-Humer, Marion

    2016-08-23

    By converting anaerobic landfills into a biologically stabilized state through accelerating aerobic organic matter degradation, the effort and duration necessary for post-closure procedures can be shortened. In Austria, the first full-scale application of in-situ landfill aeration by means of low pressure air injection with simultaneous off-gas collection and treatment was implemented on an old MSW-landfill and operated between 2007 and 2013. Besides complementary laboratory investigations, which included waste sampling from the landfill site prior to aeration start, a comprehensive field monitoring program was conducted to assess the influence of the aeration measure on the emission behavior of the landfilled waste during the aeration period as well as after aeration completion. Although the initial waste material was described as rather stable, the lab-scale aeration tests indicated a significant improvement of the leachate quality and even the biological solid waste stability. However, the aeration success was less pronounced for the application at the landfill site, mainly due to technical limitations in the full-scale operation. In this paper main performance data of the field investigation are compared to four other scientifically documented case studies along with stability indicators for solid waste and leachate characteristics in order to evaluate the success of aeration as well as the progress of a landfill towards completion and end of post-closure care. A number of quantitative benchmarks and relevant context information for the performance assessment of the five hitherto conducted international aeration projects are proposed aiming to support the systematization and harmonization of available results from diverse field studies and full-scale applications in future.

  19. Dosage considerations for transcranial direct current stimulation in children: a computational modeling study.

    Directory of Open Access Journals (Sweden)

    Sudha Kilaru Kessler

    Full Text Available Transcranial direct current stimulation (tDCS is being widely investigated in adults as a therapeutic modality for brain disorders involving abnormal cortical excitability or disordered network activity. Interest is also growing in studying tDCS in children. Limited empirical studies in children suggest that tDCS is well tolerated and may have a similar safety profile as in adults. However, in electrotherapy as in pharmacotherapy, dose selection in children requires special attention, and simple extrapolation from adult studies may be inadequate. Critical aspects of dose adjustment include 1 differences in neurophysiology and disease, and 2 variation in brain electric fields for a specified dose due to gross anatomical differences between children and adults. In this study, we used high-resolution MRI derived finite element modeling simulations of two healthy children, ages 8 years and 12 years, and three healthy adults with varying head size to compare differences in electric field intensity and distribution. Multiple conventional and high-definition tDCS montages were tested. Our results suggest that on average, children will be exposed to higher peak electrical fields for a given applied current intensity than adults, but there is likely to be overlap between adults with smaller head size and children. In addition, exposure is montage specific. Variations in peak electrical fields were seen between the two pediatric models, despite comparable head size, suggesting that the relationship between neuroanatomic factors and bioavailable current dose is not trivial. In conclusion, caution is advised in using higher tDCS doses in children until 1 further modeling studies in a larger group shed light on the range of exposure possible by applied dose and age and 2 further studies correlate bioavailable dose estimates from modeling studies with empirically tested physiologic effects, such as modulation of motor evoked potentials after stimulation.

  20. Aspartame: a safety evaluation based on current use levels, regulations, and toxicological and epidemiological studies.

    Science.gov (United States)

    Magnuson, B A; Burdock, G A; Doull, J; Kroes, R M; Marsh, G M; Pariza, M W; Spencer, P S; Waddell, W J; Walker, R; Williams, G M

    2007-01-01

    Aspartame is a methyl ester of a dipeptide used as a synthetic nonnutritive sweetener in over 90 countries worldwide in over 6000 products. The purpose of this investigation was to review the scientific literature on the absorption and metabolism, the current consumption levels worldwide, the toxicology, and recent epidemiological studies on aspartame. Current use levels of aspartame, even by high users in special subgroups, remains well below the U.S. Food and Drug Administration and European Food Safety Authority established acceptable daily intake levels of 50 and 40 mg/kg bw/day, respectively. Consumption of large doses of aspartame in a single bolus dose will have an effect on some biochemical parameters, including plasma amino acid levels and brain neurotransmitter levels. The rise in plasma levels of phenylalanine and aspartic acid following administration of aspartame at doses less than or equal to 50 mg/kg bw do not exceed those observed postprandially. Acute, subacute and chronic toxicity studies with aspartame, and its decomposition products, conducted in mice, rats, hamsters and dogs have consistently found no adverse effect of aspartame with doses up to at least 4000 mg/kg bw/day. Critical review of all carcinogenicity studies conducted on aspartame found no credible evidence that aspartame is carcinogenic. The data from the extensive investigations into the possibility of neurotoxic effects of aspartame, in general, do not support the hypothesis that aspartame in the human diet will affect nervous system function, learning or behavior. Epidemiological studies on aspartame include several case-control studies and one well-conducted prospective epidemiological study with a large cohort, in which the consumption of aspartame was measured. The studies provide no evidence to support an association between aspartame and cancer in any tissue. The weight of existing evidence is that aspartame is safe at current levels of consumption as a nonnutritive

  1. Study on Eddy-current of Disc Permanent-magnet Eddy-current Couplings%盘式永磁涡流耦合器涡流研究

    Institute of Scientific and Technical Information of China (English)

    上官璇峰; 杨帅

    2015-01-01

    本文旨在研究盘式涡流耦合器涡流分布特点。采用解析法得到了涡流密度的函数表达式;利用三维有限元法分别计算正常工作状态和起动状态下涡流径向分量和周向分量沿径向和周向分布的三维图形并总结涡流沿周向、径向、轴向的分布特点。根据涡流密度的函数表达式着重分析了导体盘材料、气隙长度和转差率三个重要因素对涡流的影响。通过对盘式永磁涡流耦合器涡流特点的把握,合理的解释了轴向磁力随转差率变化的规律。%The purpose of this paper is to study the changing discipline of eddy-current of disc permanent-magnet eddy-current coupling.Analytical method was adopted to get expression of the eddy-current density. 3D FEMwas adopted to obtain the 3D distribution graph along with radial and circumferential direction of eddy-current on radial and circumferential components.And the characteristics of distribution of eddy-current along with radial,circumferential and axial directions were summarized.Three important factors of the influence of eddy-current,conductor plate material,air-gap length and slip were analyzed according to the expression of eddy-current density.Through the grasp of the characteristics of eddy-current,the law of the axial magnetic force changing with slip was explained reasonably.

  2. The Study on Distribution of China' s Scientific & Technology Document Resources%我国科技文献资源布局研究

    Institute of Scientific and Technical Information of China (English)

    刘顺利; 李振奇

    2011-01-01

    分析我国科技文献资源布局,介绍目前我国科技文献资源建设及其合理布局的基本情况、存在的问题,重点介绍NSTL、CALLS、CASHL的建设情况,阐述我国科技文献布局的目的、方案、模式和措施.%This paper analyzes the meanings in the distribution of scientific & technical document resources, introduces the construction of the present scientific & technical document resources in China and the basic conditions of their preper distribution and existing problems, mainly presents the construction conditions of the NSTL, CALIS and CASHL, and sets out the purposes, program, mode and measurcs in the distribution of scientific & technical document resources in China.

  3. Review of Studies on Electronic and Paper Documents%电子文献与纸质文献研究综述

    Institute of Scientific and Technical Information of China (English)

    程雨芊; 毕艳娜

    2011-01-01

    This article in the electronic documents and contacts in paper documents research paper on the basis of the analysis of statistical, reviewed the cartier to the development of the three stages, provides an overview of the electronic documents and records on paper, the distribution of benefits and the prospects for future.%在对电子文献与纸质文献研究论文进行统计分析的基础上,回顾了文献载体发展的3个阶段,概述了电子文献和纸质文献研究内容、馆藏分配比例以及未来的发展前景。

  4. The Impact on Vocational Training of Studies. Analysing and Forecasting Trends in Occupations. Case Studies in Germany, the Netherlands and Denmark. CEDEFOP Document.

    Science.gov (United States)

    European Centre for the Development of Vocational Training, Thessaloniki (Greece).

    This report describes a study to verify the impact on vocational training policies of research and development work carried out in the field of anticipation of educational and training needs, labor market forecasts, and skills analysis. Section I provides background. Section II presents the framework of the study. Section III includes the full…

  5. A Snapshot Study of Current Practices among Sellers of Translation Services between Japanese and English

    Directory of Open Access Journals (Sweden)

    Dr. Stephen Crabbe

    2015-11-01

    Full Text Available A two-part study was launched in light of the Japan Translation Federation’s 2012 statement in its guide, 翻訳で失敗しないために翻訳発注の手引き [lit. For not getting it wrong with translation: a guide to ordering translation], that “外国語の文書を母国語に翻訳するのがプロの原則です” [lit. It is a fundamental principle that professional translators work into their native languages] (Japan Translation Federation, 2012, p. 15. The key goal is to gauge the extent to which this 2012 statement is reflected in current practices among the sellers and buyers of translation services between Japanese and English. In this paper, which describes the first part of the study, the focus is on the practices of sellers of translation services between Japanese and English: specifically, professional freelance translators. Twenty-four professional freelance translators completed an online questionnaire. The results of this questionnaire, first, suggest that current practices among sellers of translation services between Japanese and English are consistent with the Japan Translation Federation’s 2012 statement and, second, broadly support secondary literature on L1 translation (translation into the first language and L2 translation (translation into the second language. Whilst this is only a snapshot of current practices among sellers of translation services between Japanese and English, the overall results are informative. In the second, follow-up part of the study the focus will be on the current practices of buyers of translation services between Japanese and English.

  6. The relationship between attitudes towards menarche and current attitudes towards menstruation of women: A comparative study

    Directory of Open Access Journals (Sweden)

    Nülüfer Erbil

    2015-11-01

    Full Text Available Purpose: The study was conducted to determine affecting factors and to investigate relationship  between  attitudes towards menarche and current attitudes towards menstruation of women and to compare characteristics of menarche and menstruation of women who were born and raised in the northeastern and western of Turkey.  Method and Materials: This descriptive and comparative study was participated totally 400 volunteer women. The data were collected using a questionnaire containing defined closed and open-ended questions. Results: The study results showed that women living in Ordu province than women living in Aydın province expressed positive attitudes toward menarche, and the difference was found significant. Nevertheless, attitudes towards current menstruation were similar in both provinces. When the data of 400 women were evaluated together; women’s attitudes towards menarche were compared with the current attitudes towards menstruation, and the difference was found statistically significant. Although attitudes of the women towards menarche varied according to where they lived, their current attitudes towards menstruation were similar. In addition, depending upon the province, there were statistically significant differences in women’s age at menarche, recollection of menarche, and feelings of shame or happiness at menarche, source and adequacy of information about menstruation, and regularity of their menstrual cycle.   Conclusions: Early menstrual experiences may be related to menstrual experiences later in life and women’s attitudes towards menstruation were not affected by geographical locations. In order to develop positive attitudes towards menarche and a woman’s future years of menstrual cycles, it is very important that accurate and adequate information for young girls be provided before menarche.

  7. Changing Clinical Presentation, Current Knowledge-Attitude-Practice, and Current Vision Related Quality of Life in Self-Reported Type 2 Diabetes Patients with Retinopathy in Eastern India: The LVPEI Eye and Diabetes Study.

    Science.gov (United States)

    Das, Taraprasad; Wallang, Batriti; Semwal, Preeti; Basu, Soumyava; Padhi, Tapas R; Ali, Mohd Hasnat

    2016-01-01

    Purpose. To document the changing clinical presentation of diabetic retinopathy (DR) over a decade, the current knowledge-attitude-practice (KAP) of known type 2 diabetes mellitus (DM) patients, and the current vision related quality of life (VR-QOL) of patients with DR in a tertiary eye care center in Eastern India. Methods. Two hundred and forty patients with known type-2 DM were evaluated. The evaluation included status of DR (n = 240), KAP (n = 232), and VR-QOL (n = 75). International classification of DR was used in the study. The DR status was compared with another cohort (n = 472) examined a decade earlier, in year 2001. The KAP-25 questions were designed after literature review. The National Eye Institute Visual Function Questionnaire (NEI-VFQ; including optional items) was validated by Rasch analysis. Both KAP and VR-QOL were analyzed according to degree of DR, duration of known DM, and educational qualification. Results. Average age of the current cohort (n = 240) was 57.16 ± 9.03 years; there were 205 (85.4%) male patients and 143 (59.6%) patients had received less than graduate qualification. The mean duration of DM since diagnosis was 10 ± 7.8 months (range 8 months to 30 years); 118 (49.16%) patients had DR. In a decade time, 2001 to 2011, there was a change of retinopathy status at presentation (more often nonproliferative diabetic retinopathy, NPDR). One-third of NPDR patients had poor vision and half of them were hypertensive. KAP was better in patients with higher education and those having DR. VFQ score was higher in better seeing patients. Conclusion. Patients currently presenting at earlier stage of retinopathy are probably related to poor vision. Early detection and treatment of DR is likely to preserve and/or improve vision.

  8. Changing Clinical Presentation, Current Knowledge-Attitude-Practice, and Current Vision Related Quality of Life in Self-Reported Type 2 Diabetes Patients with Retinopathy in Eastern India: The LVPEI Eye and Diabetes Study

    Directory of Open Access Journals (Sweden)

    Taraprasad Das

    2016-01-01

    Full Text Available Purpose. To document the changing clinical presentation of diabetic retinopathy (DR over a decade, the current knowledge-attitude-practice (KAP of known type 2 diabetes mellitus (DM patients, and the current vision related quality of life (VR-QOL of patients with DR in a tertiary eye care center in Eastern India. Methods. Two hundred and forty patients with known type-2 DM were evaluated. The evaluation included status of DR (n=240, KAP (n=232, and VR-QOL (n=75. International classification of DR was used in the study. The DR status was compared with another cohort (n=472 examined a decade earlier, in year 2001. The KAP-25 questions were designed after literature review. The National Eye Institute Visual Function Questionnaire (NEI-VFQ; including optional items was validated by Rasch analysis. Both KAP and VR-QOL were analyzed according to degree of DR, duration of known DM, and educational qualification. Results. Average age of the current cohort (n=240 was 57.16 ± 9.03 years; there were 205 (85.4% male patients and 143 (59.6% patients had received less than graduate qualification. The mean duration of DM since diagnosis was 10 ± 7.8 months (range 8 months to 30 years; 118 (49.16% patients had DR. In a decade time, 2001 to 2011, there was a change of retinopathy status at presentation (more often nonproliferative diabetic retinopathy, NPDR. One-third of NPDR patients had poor vision and half of them were hypertensive. KAP was better in patients with higher education and those having DR. VFQ score was higher in better seeing patients. Conclusion. Patients currently presenting at earlier stage of retinopathy are probably related to poor vision. Early detection and treatment of DR is likely to preserve and/or improve vision.

  9. A study of current maintenance challenges in a large offshore wind farm

    DEFF Research Database (Denmark)

    Petersen, Kristian Rasmus; Madsen, Erik Skov; Bilberg, Arne

    The aim of the present research project is to obtain a better understanding of the operations and maintenance (O&M) processes that are performed in the offshore wind energy sector. So far, the focus on O&M of offshore wind parks has been very limited and is currently in its early phase. A compara...... used in this study is the case study method. We have followed a team of service-technicians for a longer period of time to investigate their work tasks. This has given an insight in how maintenance jobs are planned, carried out and....

  10. CRITICAL CURRENT AND JUNCTION BETWEEN PANCAKE STUDIES FOR HTS COIL DESIGN

    CERN Document Server

    Lécrevisse, Y; Louchart, O; Rey, J-M; Tixador, P

    2011-01-01

    YBCO Coated Conductor (CC) are very attractive for very high magnetic field coil with lower cryogenics need. We study two major aspects of HTS coil building. First the results of critical current measurements on YBCO tape provided by SuperPower are presented for a large temperature range and in parallel magnetic field configuration. A model is also proposed to extrapolate those measurements at other temperatures and fields. Then we focus on the critical aspect of junctions between pancakes. Junctions in cylindrical configuration are studied using three different soldering materials. The results are promising for further coil building.

  11. CFD Study of NACA 0018 for Diffuser Design of Tidal Current Turbines

    Directory of Open Access Journals (Sweden)

    Nasir Mehmood

    2012-11-01

    Full Text Available This study is focused on diffuser augmented tidal current turbines that capture the kinetic energy in a tidal stream. The energy that can be extracted from tides is proportional to the cube of the current velocity. The role of the diffuser in diffuser augmented tidal turbines is to help accelerate the incoming current velocity. Consequently, the efficiency of the turbine can be significantly increased by using a diffuser. The research community is investing considerable time and financial resources in this growing domain. The diffuser augmented tidal turbines research data is rather scarce due to their emerging nature, large and costly research and development setup, startup cost and proprietary issues. The purpose of this study is to investigate the effect of length and angle on NACA 0018 airfoil for diffuser design. CFD simulation is carried out to investigate velocity and mass flow rate at the throat. The drag force due to diffuser installation is also calculated. Velocity inside the diffuser increases with diffuser length and angle of attack. Velocity increases up to stall angle and then drops due to flow separation. The drag force is also dominant compared to lift coefficient near stall angle region.

  12. Affective bias and current, past and future adolescent depression: A familial high risk study

    Science.gov (United States)

    Kilford, Emma J.; Foulkes, Lucy; Potter, Robert; Collishaw, Stephan; Thapar, Anita; Rice, Frances

    2015-01-01

    Background Affective bias is a common feature of depressive disorder. However, a lack of longitudinal studies means that the temporal relationship between affective bias and depression is not well understood. One group where studies of affective bias may be particularly warranted is the adolescent offspring of depressed parents, given observations of high rates of depression and a severe and impairing course of disorder in this group. Methods A two wave panel design was used in which adolescent offspring of parents with recurrent depression completed a behavioural task assessing affective bias (The Affective Go/No Go Task) and a psychiatric interview. The affective processing of adolescents with current, prior and future depressive disorder was compared to that of adolescents free from disorder. Results Adolescents with current depression and those who developed depression at follow-up made more commission errors for sad than happy targets compared to adolescents free from disorder. There was no effect of prior depression on later affective processing. Limitations Small cell sizes meant we were unable to separately compare those with new onset and recurrent depressive disorder. Conclusions Valence-specific errors in behavioural inhibition index future vulnerability to depression in adolescents already at increased risk and may represent a measure of affective control. Currently depressed adolescents show a similar pattern of affective bias or deficits in affective control. PMID:25527997

  13. Current practice in continuous renal replacement therapy: An epidemiological multicenter study.

    Science.gov (United States)

    Tomasa Irriguible, T M; Sabater Riera, J; Poch López de Briñas, E; Fort Ros, J; Lloret Cora, M J; Roca Antònio, J; Navas Pérez, A; Ortiz Ballujera, P; Servià Goixart, L; González de Molina Ortiz, F J; Rovira Anglès, C; Rodríguez López, M; Roglan Piqueras, A

    2017-05-01

    The aim of the study is to ascertain the most relevant aspects of the current management of renal replacement therapy (RRT) in critically ill patients, and to analyze renal function recovery and mortality in patients undergoing RRT. A non-interventional three-month observational study was made in 2012, with a follow-up period of 90 days, in 21 centers in Catalonia (Spain). Demographic information, severity scores and clinical data were obtained, as well as RRT parameters. patients aged ≥ 16 years admitted to Intensive Care Units (ICUs) and subjected to RRT. A total of 261 critically ill patients were recruited, of which 35% had renal dysfunction prior to admission. The main reason for starting RRT was oliguria; the most widely used RRT modality was hemodiafiltration; and the median prescribed dose at baseline was 35mL/kg/h. The median time of RRT onset from ICU admission was one day. The mortality rate at 30 and 90 days was 46% and 54%, respectively, and was associated to greater severity scores and a later onset of RRT. At discharge, 85% of the survivors had recovered renal function. Current practice in RRT in Catalonia abides with the current clinical practice guidelines. Mortality related to RRT is associated to later onset of such therapy. The renal function recovery rate at hospital discharge was 85% among the patients subjected to RRT. Copyright © 2016 Elsevier España, S.L.U. y SEMICYUC. All rights reserved.

  14. Detection of falsification of security documents using white light interferometer

    OpenAIRE

    Sugawara, Shigeru; Nakanishi, Shoichi; Itoh, Masahide; Yatagai, Toyohiko

    2010-01-01

    In order to verify the authenticity of security documents, we propose the measurement of the surface distortion of the cover film of security documents. Surface shapes of films of 31 genuine documents and 29 counterfeit documents were measured by using a white light interferometer. Differences between the surface features of a genuine security document and those of a counterfeit one were studied. Roughness and peak–valley density were the two features used to characterize the measured surface...

  15. The current status of structural studies on proteins of the myelin sheath (Review).

    Science.gov (United States)

    Kursula, P

    2001-11-01

    Myelin, the multilayered membrane structure surrounding axons, provides a unique environment to its proteins, which are either transmembrane proteins or interacting intimately with the membrane surface. Although myelin-specific proteins have been studied for decades, remarkably little is known of their three-dimensional structures. In addition, the exact functions of myelin proteins are to a large extent unknown. In this report, our current knowledge of peripheral nervous system myelin protein structures is reviewed, and the current status of attempts to solve the structures of full-length myelin proteins is evaluated. Furthermore, molecular models for the extracellular domain of the myelin-associated glycoprotein and the putative kinase-like domain of 2',3'-cyclic nucleotide 3'-phosphodiesterase are presented and discussed.

  16. Parametric study of rectangular coil for Eddy Current Testing of lamination

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Peng Fei; Zeng, Zhi Wei [School of Aerospace Engineering, Xiamen University, Xiamen (China)

    2016-04-15

    Eddy current testing (ECT) is an important nondestructive testing technology for the inspection of flaws in conductive materials. However, this widely used technology is not suitable for inspecting lamination when a conventional pancake coil is used because the eddy current (EC) generated by the pancake coil is parallel to the lamination and will not be perturbed. A new method using a rectangular coil placed vertical to the work piece is proposed for lamination detection. The vertical sections of the rectangular coil induce ECs that are vertical to the lamination and can be perturbed by the lamination. A parametric study of a rectangular coil by finite element analysis was performed in order to examine the capability of generating vertical EC sent data 1221-1237.

  17. A Study of Current Land Use in the Urban Area of Ma’anshan City

    Institute of Scientific and Technical Information of China (English)

    Ning ZHANG; Zhongxiang YU

    2016-01-01

    With the acceleration of urbanization,urban development poses a growing demand for land.China’s national conditions of a large population with relatively little arable land require us to intensively use land,and more and more departments have been aware of the importance of intensive urban land use.The study on the current land use in the urban area of Ma’anshan City,is not only conducive to adjustment of land use layout and structure as well as urban ecological construction,but also of guiding significance to the economical and intensive land use in Ma’anshan City.This paper first describes the natural,social and economic situation of Ma’anshan’s urban area,then analyzes the land use structure,layout and problems,and finally puts forth the recommendations for improving current land use situation in the urban area of Ma’anshan City.

  18. Current trends in research and clinical issues in the study of personality and its disorders

    DEFF Research Database (Denmark)

    Simonsen, Erik; Sørensen, Per; Pedersen, Liselotte

    2014-01-01

    lecture (Simonsen), a young researchers' symposium (Hopwood, Sharp, and Kaess), and special lectures on the Danish philosopher Soeren Kierkegaard and the poet Hans Christian Andersen. In this article we will survey the presentations and highlight the important issues in order to underline the current......The International Society for the Study of Personality Disorders (ISSPD) celebrated its 25th anniversary in September 2013 in Copenhagen and commemorated the First International Congress at the same site. The overall theme of the congress was "Bridging Personality and Psychopathology: The Person...... Behind the Illness." More than 400 abstracts were submitted, and the program included 8 keynote presentations, 18 invited symposia, a debate on current controversial issues in the classification of personality disorders (Fossati, Tyrer, Livesley, and Krueger), an ISSPD award lecture (Silk), a jubilee...

  19. Toward Documentation of Program Evolution

    DEFF Research Database (Denmark)

    Vestdam, Thomas; Nørmark, Kurt

    2005-01-01

    The documentation of a program often falls behind the evolution of the program source files. When this happens it may be attractive to shift the documentation mode from updating the documentation to documenting the evolution of the program. This paper describes tools that support the documentation...... of program evolution. The tools are refinements of the Elucidative Programming tools, which in turn are inspired from Literate Programming tools. The version-aware Elucidative Programming tools are able to process a set of program source files in different versions together with unversioned documentation...... files. The paper introduces a set of fine grained program evolution steps, which are supported directly by the documentation tools. The automatic discovery of the fine grained program evolution steps makes up a platform for documenting coarse grained and more high-level program evolution steps...

  20. Formation peculiarities of tourism documentation

    OpenAIRE

    Zhezhnych, Pavlo; Soprunyuk, Oksana

    2013-01-01

    The article describes formation peculiarities of tourism documentation, the role of tourism data consolidation for unified format creation and the the need to use existing software tools to handle tourism information, formation process of tourism documentation is presented.