WorldWideScience

Sample records for clairement identifiesdie evaluation

  1. Influence d'une période d'éclairement continu sur la première maturation sexuelle de la truite arc-en-ciel (Oncorhynchus mykiss)

    OpenAIRE

    MAISSE G.; NOËL O.; BRETON B.; GOARDON L.; LE BAIL P. Y.; MOUROT B.

    1998-01-01

    Le taux de maturation sexuelle à 2 ans dans un lot de truites arc-en-ciel (Oncorhynchus mykiss) soumises à un éclairement constant depuis la fin du stade de la résorption de la vésicule a été significativement inférieur à celui du lot témoin. Cette inhibition était presque totale chez les femelles, alors que chez les mâles le taux de maturation diminuait de moitié. Le même phénomène a été observé dans un lot de femelles soumises à une période d'éclairement continu du 1er juillet 0+ au 1er jui...

  2. Influence d'une période d'éclairement continu sur la première maturation sexuelle de la truite arc-en-ciel (Oncorhynchus mykiss

    Directory of Open Access Journals (Sweden)

    MAISSE G.

    1998-07-01

    Full Text Available Le taux de maturation sexuelle à 2 ans dans un lot de truites arc-en-ciel (Oncorhynchus mykiss soumises à un éclairement constant depuis la fin du stade de la résorption de la vésicule a été significativement inférieur à celui du lot témoin. Cette inhibition était presque totale chez les femelles, alors que chez les mâles le taux de maturation diminuait de moitié. Le même phénomène a été observé dans un lot de femelles soumises à une période d'éclairement continu du 1er juillet 0+ au 1er juillet 1+. L'analyse des paramètres physiologiques a montré, chez ces femelles, que la vitellogénèse exogène ne démarrait pas pendant l'année 1+. De plus, il a été confirmé qu'un éclairement continu a un effet favorable sur la croissance des poissons traités, comparée à celle du témoin.

  3. Effet de champ sous éclairement ultra-bref "Application à la sonde atomique"

    OpenAIRE

    Houard, Jonathan

    2010-01-01

    Many analytical techniques and structuring techniques of materials are based on the interaction between light and a tip with a sub-wavelength end (nanometric tip). Laser assisted atom probe tomography (La-APT) is one of these techniques. A femtosecond laser pulse (1015s), focused on a tip-shape sample, triggers field evaporation of atoms that are at the end of the tip. This newly invented technique allows tomographic analysis of metals, semi-conductors and insulators. However, the exact physi...

  4. Evaluering

    DEFF Research Database (Denmark)

    Wahlgren, Bjarne; Andersen, Michael; Wandall, Jakob

    for forståelsen af, hvad der sker på uddannelsesområdet. Vi har med bogen villet give en sammenhængende forståelse af de forskellige processer og indsatser inden for feltet med henblik på, hvordan man kan evaluere disse. Vi har gjort det ved at beskrive principperne for de forskellige tilgange til evaluering. Vi...

  5. Effets de la durée de l'éclairement artificiel sur la croissance végétative du melon (Cucumis melo L.

    Directory of Open Access Journals (Sweden)

    Remadi, M.

    1996-01-01

    Full Text Available Effects of Artificial Light Duration on Vegetative Growth of Muskmelon Cucumis melo L. Two varieties of muskmelon, F1.6802 and Super sprint, were lighted, from cotyledon stage, during 30, 50 and 70 days. The artificial light increased total dry matter and organ dry matter (stem, leaf, root, leaves number per plant and leaf area. It also stimulated stem internodes elongation. Best results were obtained with super sprint plants treated during 70 days.

  6. Evaluating Infertility

    Science.gov (United States)

    ... Patients Search FAQs Evaluating Infertility Page Navigation ▼ ACOG Pregnancy Book Evaluating Infertility Patient Education FAQs Evaluating Infertility Patient Education Pamphlets - Spanish Evaluating ...

  7. EVALUATION OF COURSE EVALUATIONS

    DEFF Research Database (Denmark)

    Friis-Hansen, Peter; Houbak, Niels; Klit, Peder

    2005-01-01

    of the individual courses. This may comprise of several parts: A lecturer evaluation/report, a student evaluation/report of the course and the teacher(s), the number of students having passed the course, the grade average and the distribution of the grades. At DTU (The Technical University of Denmark), students...... and extraction of important information; this will be the main focus of the paper. In the evaluation of courses, the students are given seven different questions and for each question they can select between 5 different answers. Each answer is given a certain weight, and by summing up the weights...... for the selected answers and making an average over all the students, each course obtains a utility value. A similar set of questions and answers exists for all course lectures. Sorting the utilities for all courses and also for all lectures reveals some interesting cumulative curves. One obvious result...

  8. Evaluation models and evaluation use

    Science.gov (United States)

    Contandriopoulos, Damien; Brousselle, Astrid

    2012-01-01

    The use of evaluation results is at the core of evaluation theory and practice. Major debates in the field have emphasized the importance of both the evaluator’s role and the evaluation process itself in fostering evaluation use. A recent systematic review of interventions aimed at influencing policy-making or organizational behavior through knowledge exchange offers a new perspective on evaluation use. We propose here a framework for better understanding the embedded relations between evaluation context, choice of an evaluation model and use of results. The article argues that the evaluation context presents conditions that affect both the appropriateness of the evaluation model implemented and the use of results. PMID:23526460

  9. Evaluation Policy and Evaluation Practice

    Science.gov (United States)

    Trochim, William M. K.

    2009-01-01

    The author develops the basic idea of evaluation policy, describes a practical model for development and revision of evaluation policies (including a taxonomy, structure, and set of principles), and suggests critical challenges and opportunities for the future of evaluation policy. An evaluation policy is any rule or principle that a group or…

  10. Evaluation Use in Evaluation Systems

    DEFF Research Database (Denmark)

    Højlund, Steven

    2014-01-01

    This article investigates the European Union’s evaluation system and its conduciveness to evaluation use. Taking the European Commission’s LIFE programme as its case, the article makes an empirical contribution to an emerging focus in the literature on the importance of organization...... and institutions when analyzing evaluation use. By focusing on the European Union’s evaluation system the article finds that evaluation use mainly takes place in the European Commission and less so in the European Parliament and the European Council. The main explanatory factors enabling evaluation use relate...... to the system’s formalization of evaluation implementation and use; these factors ensure evaluation quality, timeliness and capacity in the Commission. At the same time, however, the system’s formalization also impedes evaluation use, reducing the direct influence of evaluations on policy-making and effectively...

  11. Evaluation Strategy

    DEFF Research Database (Denmark)

    Coto Chotto, Mayela; Wentzer, Helle; Dirckinck-Holmfeld, Lone

    2009-01-01

    The paper presents an evaluation strategy based on deliberate ideals and principles of dialogue design. The evaluation strategy is based on experiential phenomenology taking the point of departure for design and evaluation processes in the experienced practitioners themselves. The article present...... the evaluation strategy and methodology of a research project Making Online Path to Enter new Markets, MOPEM. It is an EU-research project with partners from different Educational Institutions of Technology and Business in five European Countries.......The paper presents an evaluation strategy based on deliberate ideals and principles of dialogue design. The evaluation strategy is based on experiential phenomenology taking the point of departure for design and evaluation processes in the experienced practitioners themselves. The article presents...

  12. Nondestructive evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Martz, H.E.

    1997-02-01

    Research reported in the thrust area of nondestructive evaluation includes: advanced 3-D imaging technologies; new techniques in laser ultrasonic testing; infrared computed tomography for thermal NDE of materials, structures, sources, and processes; automated defect detection for large laser optics; multistatic micropower impulse radar imaging for nondestructive evaluation; and multi-modal NDE for AVLIS pod shielding components.

  13. Program evaluation

    Energy Technology Data Exchange (ETDEWEB)

    1988-01-01

    This book contains the proceedings from the panel on program evaluation. Some of the papers included are the following: Seattle City Light's Industrial Retrofit Demonstration Project Uses Quasi-Experimental Research Design and Metering to Measure Savings, Evaluation for PUCs, and The Takeback Effect Low-income Weatherizations Fact or Fiction

  14. Stream Evaluation

    Data.gov (United States)

    Kansas Data Access and Support Center — Digital representation of the map accompanying the "Kansas stream and river fishery resource evaluation" (R.E. Moss and K. Brunson, 1981.U.S. Fish and Wildlife...

  15. Measurement evaluation

    CERN Document Server

    Boros, A

    1990-01-01

    The information obtained about a measured object is called ``crude'' measurement information and must be related to the conditions under which the measurement took place. Using ``crude'' measurement information as a starting point, evaluation produces physically correctly interpreted data with their estimated (or corrected) error. Although a number of works deal with the evaluation of measurements, they either appeared a long time ago or serve essentially different aims. This book gives a comprehensive and current overview on the basic principles, aids, devices, and methods in the eval

  16. Evaluative Infrastructures

    DEFF Research Database (Denmark)

    Kornberger, Martin; Pflueger, Dane; Mouritsen, Jan

    To date, much of the accounting literature focuses on control and coordination within and from the perspective of organizations, reflecting what Hopwood described as accounting’s “hierarchical consciousness”. Inspired by the growing phenomenon of network organizational forms such as eBay, Air...... for the hierarchical firm, evaluative infrastructures provide the accounting practices for networks. Illustrating the concept of evaluative infrastructure with the extended example of eBay, the paper’s contribution is to extend accounting scholars’ analytical focus from hierarchical settings to heterarchies...

  17. Evaluating Usability

    DEFF Research Database (Denmark)

    Nørgaard, Mie; Høegh, Rune T.

    2008-01-01

    Usability evaluation is widely accepted as a valuable activity in software development. However, how results effectively are fed back to developers is still a relatively unexplored area. We argue that usability feedback can be understood as an argument for a series of usability problems......, and that basic concepts from argumentation theory can help us understand how to create persuasive feedback. We revisit two field studies on usability feedback to study if concepts from Toulmin's model for argumentation and Aristotle's modes of persuasion can explain why some feedback formats outperform others....... We recommend that evaluators specifically back up the warrants behind their usability claims, that their arguments use several modes of persuasion, and that they present feedback in browsable amounts not to overwhelm developers with information. For complex and controversial problems, we advise...

  18. Ontology Evaluation

    OpenAIRE

    Vrandecic, Zdenko

    2010-01-01

    Ontology evaluation is the task of measuring the quality of an ontology. It enables us to answer the following main question: How to assess the quality of an ontology for the Web? In this thesis a theoretical framework and several methods breathing life into the framework are presented. The application to the above scenarios is explored, and the theoretical foundations are thoroughly grounded in the practical usage of the emerging Semantic Web.

  19. American Evaluation Association Guiding Principles for Evaluators

    Energy Technology Data Exchange (ETDEWEB)

    None

    2009-01-18

    Five principles developed by American Evaluation Associ intended to guide professional practice of evaluators & to inform evaluation clients and the general public about principles they can expect to be upheld by professional evaluators.

  20. Evaluative Infrastructures

    DEFF Research Database (Denmark)

    Kornberger, Martin; Pflueger, Dane; Mouritsen, Jan

    2017-01-01

    Platform organizations such as Uber, eBay and Airbnb represent a growing disruptive phenomenon in contemporary capitalism, transforming economic organization, the nature of work, and the distribution of wealth. This paper investigates the accounting practices that underpin this new form of organi......Platform organizations such as Uber, eBay and Airbnb represent a growing disruptive phenomenon in contemporary capitalism, transforming economic organization, the nature of work, and the distribution of wealth. This paper investigates the accounting practices that underpin this new form...... of organizing, and in doing so confronts a significant challenge within the accounting literature: the need to escape what Hopwood (1996) describes as its “hierarchical consciousness”. In order to do so, this paper develops the concept of evaluative infrastructure which describes accounting practices...

  1. Preoperative evaluation

    International Nuclear Information System (INIS)

    Murphy, C.H.; Murphy, M.R.

    1987-01-01

    The value of a preoperative chest radiograph is twofold. The examination may reveal unsuspected pathology that would alter the approach to surgery of anesthesia. Secondly, it provides a baseline or reference from which to evaluate subsequent post-operative films. The percentage of detection of unsuspected pathology on preoperative chest radiographs has been shown to be exceedingly small in certain patient populations. The authors do not recommend routine use of preoperative chest radiographs in children or in adults under the age of 40 who do not smoke, unless (1) the surgical disease has chest manifestations; (2) there is historic or clinical evidence of a coexisting disease with chest involvement; or (3) there is a likelihood that post-operative management will require follow-up films

  2. Angiographic evaluation

    International Nuclear Information System (INIS)

    Castaneda-Zuniga, W.R.

    1986-01-01

    Failure of a transplanted kidney may be caused by any of several factors requiring different methods of management. It is thus necessary to distinguish between rejection, acute tubular necrosis, obstruction of the main blood vessels in the graft, and obstruction of the ureter. Careful evaluation is particularly important when cadaver kidneys are used, for which the functional 2-year survival rate is only 40-50%, compared with 70-80% for living related donor kidneys. Formerly renal transplant angiography was often performed to differentiate between acute rejection and acute ischemic tubular necrosis as the cause of graft dysfunction in the immediate postoperative period. Now, however, angiography for the patient with a failing graft is restricted mainly to the search for renal artery stenosis and arterial or renal vein thrombosis. Although the study may be specific when a full-blown pattern of rejection is present, routine angiography has proved to be of little value when rejection is suspected

  3. Radiographic evaluations

    International Nuclear Information System (INIS)

    Williams, J.L.

    1988-01-01

    The author describes how to: perform a systematic evaluation of a chest radiograph; state the classic radiographic description of hyaline membrane disease; list the conditions that cause hyperaeration and describe the radiologic feature of hyperaeration; describe the radiograph of a patient with a congenital diaphragmatic hernia; identify optimum placement of an endotracheal tube, gastric feeding tube, and umbilical artery catheter on a radiograph; differentiate between pulmonary interstitial air and hyaline membrane disease; select radiographic features that would indicate the presence of a tension pneumothorax; describe a lateral decubitus projection and state the type of problem it is most often used to identify; explain the procedure used in obtaining a lateral neck radiograph and list two problems that may require this view; and describe the radiograph of a patient with cystic fibrosis

  4. ADAPTATION EVALUATION

    Directory of Open Access Journals (Sweden)

    Björn PETERS, M.Sc.

    2001-01-01

    Full Text Available Twenty subjects with lower limb disabilities participated in a simulator study. The purpose of the study was to investigate how an Adaptive Cruise Control (ACC system together with two different hand controls for accelerator and brake influenced workload, comfort and driving behaviour and to further develop a method to evaluate vehicle adaptations for drivers with disabilities. The installed ACC system could maintain a constant speed selected and set by the driver and it also adapted speed in order to keep a safe distance to a leading vehicle. Furthermore, it included a stop-and-go function. Two common types of hand controls for accelerator and brake were used. The hand controls were different both with respect to function, single or dual levers, and position, on the steering column or between the front seats. The subjects were all experienced drivers of adapted cars equipped with hand controls. All subjects drove 100km at two occasions, with and without the ACC system available but with the same hand control. Subjective workload was found to be significantly lower and performance better for the ACC condition. The difference in speed variation between manual and ACC supported driving increased with the distance driven which seems to support the previous finding. The subjects thought they could control both speed and distance to leading vehicles better while the ACC was available. ACC driving did not influence reaction time, speed level, lateral position or variation in lateral position. Headway during car following situations was shorter for the ACC condition compared to manual driving. The ACC was well received, trusted and wanted. It was concluded that the ACC system substantially decreased workload, increased comfort and did not influence safety negatively. The only difference found between the two types of hand controls was that drivers using the dual lever system had less variation in lateral position. The applied evaluation method proved

  5. Nondestructive evaluations

    Energy Technology Data Exchange (ETDEWEB)

    Kulkarni, S.

    1993-03-01

    This report discusses Nondestructive Evaluation (NDE) thrust area which supports initiatives that advance inspection science and technology. The goal of the NDE thrust area is to provide cutting-edge technologies that have promise of inspection tools three to five years in the future. In selecting projects, the thrust area anticipates the needs of existing and future Lawrence Livermore National Laboratory (LLNL) programs. NDE provides materials characterization inspections, finished parts, and complex objects to find flaws and fabrication defects and to determine their physical and chemical characteristics. NDE also encompasses process monitoring and control sensors and the monitoring of in-service damage. For concurrent engineering, NDE becomes a frontline technology and strongly impacts issues of certification and of life prediction and extension. In FY-92, in addition to supporting LLNL programs and the activities of nuclear weapons contractors, NDE has initiated several projects with government agencies and private industries to study aging infrastructures and to advance manufacturing processes. Examples of these projects are (1) the Aging Airplanes Inspection Program for the Federal Aviation Administration, (2) Signal Processing of Acoustic Signatures of Heart Valves for Shiley, Inc.; and (3) Turbine Blade Inspection for the Air Force, jointly with Southwest Research Institute and Garrett. In FY-92, the primary contributions of the NDE thrust area, described in this report were in fieldable chemical sensor systems, computed tomography, and laser generation and detection of ultrasonic energy.

  6. Unbundling Evaluation Use.

    Science.gov (United States)

    Alkin, Marvin; Taut, Sandy

    2003-01-01

    Provides a conceptual framework for considering the distinction between evaluation use and evaluation influence and the relationship between evaluation use and knowledge use. Clarifies and expands some of the established definitions of concepts related to evaluation use. (SLD)

  7. Meta-Evaluation

    Science.gov (United States)

    Stufflebeam, Daniel L.

    2011-01-01

    Good evaluation requires that evaluation efforts themselves be evaluated. Many things can and often do go wrong in evaluation work. Accordingly, it is necessary to check evaluations for problems such as bias, technical error, administrative difficulties, and misuse. Such checks are needed both to improve ongoing evaluation activities and to assess…

  8. Nuclear data evaluation method and evaluation system

    International Nuclear Information System (INIS)

    Liu Tingjin

    1995-01-01

    The evaluation methods and Nuclear Data Evaluation System have been developed in China. A new version of the system has been established on Micro-VAX2 computer, which is supported by IAEA under the technology assistance program. The flow chart of Chinese Nuclear Data Evaluation System is shown out. For last ten years, the main efforts have been put on the double differential cross section, covariance data and evaluated data library validation. The developed evaluation method and Chinese Nuclear Data Evaluation System have been widely used at CNDC and in Chinese Nuclear Data Network for CENDL. (1 tab., 15 figs.)

  9. Influences on Evaluation Quality

    Science.gov (United States)

    Cooksy, Leslie J.; Mark, Melvin M.

    2012-01-01

    Attention to evaluation quality is commonplace, even if sometimes implicit. Drawing on her 2010 Presidential Address to the American Evaluation Association, Leslie Cooksy suggests that evaluation quality depends, at least in part, on the intersection of three factors: (a) evaluator competency, (b) aspects of the evaluation environment or context,…

  10. Measure Evaluation Dataverse

    Data.gov (United States)

    US Agency for International Development — The MEASURE Evaluation Dataverse is a collection of innovative evaluation data sets assembled in order to increase the evidence-base on program impact and evaluate...

  11. Precision Clock Evaluation Facility

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Tests and evaluates high-precision atomic clocks for spacecraft, ground, and mobile applications. Supports performance evaluation, environmental testing,...

  12. Evaluation electric bicycles; Evaluation velos electriques

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-10-01

    Leovelo service is the first measure in favor of the bicycle to control the air pollution and to conserve energy. It provides in the city of Clermont-Ferrand (France) a service of bicycle hiring. This document evaluates the project after two years of operating. It provides a technical evaluation (maintenance, equipment, financing) and also the socio-economic impacts. (A.L.B.)

  13. Evaluation and Policy Learning

    DEFF Research Database (Denmark)

    Borrás, Susana; Højlund, Steven

    2015-01-01

    emanating from them are examined. The findings are that only two types of actors involved in the evaluation are actually learning (programme units and external evaluators), that learners learn different things (programme overview, small-scale programme adjustments, policy change and evaluation methods......This article examines how evaluation induces policy learning – a question largely neglected by the scholarly literature on evaluation and policy learning. Following a learner's perspective, the article attempts to ascertain who the learners are, and what, and how, learners actually learn from...... evaluations. In so doing, it focuses on what different types of learners actually learn within the context of the evaluation framework (the set of administrative structures defining the evaluation goals and process). Taking the empirical case of three EU programme evaluations, the patterns of policy learning...

  14. Evaluation and Evaluating the Community Initiative "URBAN"

    DEFF Research Database (Denmark)

    Alves, Sonia

    2013-01-01

    The relevance of the relationship between evaluation and learning is widely acknowledged; as well as the importance of this learning process to support policy decision making and to judge the value of “what was done”, “how” and “with what results”. Although the activity of evaluation...... is not something new, but a field of knowledge with its own theories and practices, it is important to notice that there is great variability in the tradition and cultures of evaluation between countries. At the European level this issue gained a greater prominence with the publication of the Guide MEANS “Means...... for Evaluating Actions of a Structural Nature”, that in 1999 presented the main guidelines, standards and recommendations of the European Commission for the assessment of socio-economic development programs involving Community funding. Several were the changes proposed by this guide, among others, a greater...

  15. Uranium resource evaluation project quality assurance evaluation

    International Nuclear Information System (INIS)

    Grimes, J.G.

    1981-01-01

    This evaluation was conducted over an eight-month period from February 4 through October 1, 1980. During this time, field sampling was suspended for an indefinite time period while the National Uranium Resource Evaluation (NURE) Program underwent restructuring. In addition, the Uranium Resource Evaluation (URE) Project archives are being restructured. Since it is difficult to evaluate quality assurance needs of a program that is undergoing drastic change and because sections of the evaluation were well along before these changes were announced, this evaluation reflects the situation as it was during February 1980. The following quality assurance related programs are continuing to date: (1) periodic checks of field sampling procedures by the Supervising Field Geologist and the Director of Field Operations; (2) verification of field form information and laboratory analytical data verification for all geochemical surveys; (3) URE Project laboratory quality control program (all elements routinely analyzed); and (4) Ames interlaboratory quality control program (uranium only). UCC-ND was given the responsibility of conducting a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) survey in the Central United States (Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Nebraska, North Dakota, Oklahoma, Texas, South Dakota, and Wisconsin). During 1979 and 1980, 13 detailed surveys were conducted by the URE Project in the Central and Western United States to characterize the hydrogeochemistry, stream sediment geochemistry, and/or radiometric patterns of known or potential uranium occurrences. Beginning in 1980, the HSSR surveys were modified to the Regional Hydrogeochemical and Stream Sediment (RHSS) surveys

  16. Evaluation and Learning Policy

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

    Amy Etherington

    assessment that feeds strategic decision-making. • Conduct or commission evaluations that target specific program learning needs. Priority 2: Continue to develop an even more flexible approach to program evaluation, maintaining quality and ...

  17. Zambia - Threshold Performance Evaluation

    Data.gov (United States)

    Millennium Challenge Corporation — The MCC commissioned this ex post evaluation to provide an objective and rigorous assessment of the effectiveness and efficacy of ZTP activities. The evaluation team...

  18. Organizational use of evaluations

    DEFF Research Database (Denmark)

    Hansson, Finn

    2004-01-01

    Organizations perform evaluations in order to demonstrate their trustworthiness to theoutside world and to produce knowledge for use by the management of the organization.In the planning and application of specific evaluations in the organization, differentparticipants or stakeholders very often...... disclose different, hidden or conflicting agendas.In recent years, the use of evaluations in organizations has grown rapidly and we havewitnessed the rise of a new bureaucratic instrument in the realm of knowledgeproduction in organizations, viz., internal evaluations. Such evaluations produce a set ofdata...... as part of the evaluation process and the long-term impact of this new systematicallyorganised set of data on organizational activities are normally not taken seriously intoconsideration when the use of evaluations in organizations are discussed. Saiddifferently, evaluations have become a major factor...

  19. ITS evaluations and activities.

    Science.gov (United States)

    2010-01-01

    Evaluations are critical in promoting innovative practices which may help to provide a safe and efficient transportation system. By conducting such evaluations, we develop quantifiable measures for those in policy development to appreciate and compre...

  20. Evaluation of learning materials

    DEFF Research Database (Denmark)

    Bundsgaard, Jeppe; Hansen, Thomas Illum

    2011-01-01

    This paper presents a holistic framework for evaluating learning materials and designs for learning. A holistic evaluation comprises investigations of the potential learning potential, the actualized learning potential, and the actual learning. Each aspect is explained and exemplified through...

  1. Organizational use of evaluations

    DEFF Research Database (Denmark)

    Hansson, Finn

    2004-01-01

    disclose different, hidden or conflicting agendas.In recent years, the use of evaluations in organizations has grown rapidly and we havewitnessed the rise of a new bureaucratic instrument in the realm of knowledgeproduction in organizations, viz., internal evaluations. Such evaluations produce a set ofdata......Organizations perform evaluations in order to demonstrate their trustworthiness to theoutside world and to produce knowledge for use by the management of the organization.In the planning and application of specific evaluations in the organization, differentparticipants or stakeholders very often...... as part of the evaluation process and the long-term impact of this new systematicallyorganised set of data on organizational activities are normally not taken seriously intoconsideration when the use of evaluations in organizations are discussed. Saiddifferently, evaluations have become a major factor...

  2. Evaluation of masonry coatings.

    Science.gov (United States)

    1969-08-01

    This report describes the evaluation of five coating systems to replace the conventional Class 2 rubbed finish now required on concrete structures. The evaluation consisted of preparing test specimens with each of the five coatings and conducting abs...

  3. Prognostics Performance Evaluation

    Data.gov (United States)

    National Aeronautics and Space Administration — This is the first version of the performance evaluation tool. Evaluation is based on point estimates of the RUL predictions. a more detailed documentation will be...

  4. Evaluating music emotion recognition

    DEFF Research Database (Denmark)

    Sturm, Bob L.

    2013-01-01

    A fundamental problem with nearly all work in music genre recognition (MGR)is that evaluation lacks validity with respect to the principal goals of MGR. This problem also occurs in the evaluation of music emotion recognition (MER). Standard approaches to evaluation, though easy to implement, do...... not reliably differentiate between recognizing genre or emotion from music, or by virtue of confounding factors in signals (e.g., equalization). We demonstrate such problems for evaluating an MER system, and conclude with recommendations....

  5. CAPTURED India Country Evaluation

    NARCIS (Netherlands)

    O'Donoghue, R.; Brouwers, J.H.A.M.

    2012-01-01

    This report provides the findings of the India Country Evaluation and is produced as part of the overall CAPTURED End Evaluation. After five years of support by the CAPTURED project the End Evaluation has assessed that results are commendable. I-AIM was able to design an approach in which health

  6. Evaluation, Language, and Untranslatables

    Science.gov (United States)

    Dahler-Larsen, Peter; Abma, Tineke; Bustelo, María; Irimia, Roxana; Kosunen, Sonja; Kravchuk, Iryna; Minina, Elena; Segerholm, Christina; Shiroma, Eneida; Stame, Nicoletta; Tshali, Charlie Kabanga

    2017-01-01

    The issue of translatability is pressing in international evaluation, in global transfer of evaluative instruments, in comparative performance management, and in culturally responsive evaluation. Terms that are never fully understood, digested, or accepted may continue to influence issues, problems, and social interactions in and around and after…

  7. The decision evaluation scales

    NARCIS (Netherlands)

    Stalmeier, PFM; Roosmalen, MS; Verhoef, LCG; Hoekstra-Weebers, JEHM; Oosterwijk, JC; Moog, U; Hoogerbrugge, N; van Daal, WAJ

    There are several instruments to assess how patients evaluate their medical treatment choice. These are used to evaluate decision aids. Our objective is to investigate which psychological factors play a role when patients evaluate their medical treatment choices. A pool of 36 items was constructed,

  8. Creating legacy through evaluation

    DEFF Research Database (Denmark)

    Degn, Hans-Peter; Lynghøj, Hanne; Hansen, Louise Ejgod

    is how to stimulate cultural legacy in certain directions through the emphasis of specific values in the strategic objectives and evaluation criteria. Another perspective is how, to whom and for what purpose evaluation results are reported and implemented, and thus how evaluation may affect design, aims...

  9. Strategy Streamlines Evaluation

    Science.gov (United States)

    Medsker, Karen

    2006-01-01

    Evaluation can be a complicated, time-consuming process. It is no wonder so many organizations resist doing it. In this article, the author outlines the steps in the evaluation process and presents sample questions in each step. The author also defines and exemplifies the components for a successful evaluation strategy.

  10. The IIR evaluation model

    DEFF Research Database (Denmark)

    Borlund, Pia

    2003-01-01

    An alternative approach to evaluation of interactive information retrieval (IIR) systems, referred to as the IIR evaluation model, is proposed. The model provides a framework for the collection and analysis of IR interaction data. The aim of the model is two-fold: 1) to facilitate the evaluation...... of IIR systems as realistically as possible with reference to actual information searching and retrieval processes, though still in a relatively controlled evaluation environment; and 2) to calculate the IIR system performance taking into account the non-binary nature of the assigned relevance...... assessments. The IIR evaluation model is presented as an alternative to the system-driven Cranfield model (Cleverdon, Mills & Keen, 1966; Cleverdon & Keen, 1966) which still is the dominant approach to the evaluation of IR and IIR systems. Key elements of the IIR evaluation model are the use of realistic...

  11. Evaluation Program initiative

    International Nuclear Information System (INIS)

    Rich, B.L.

    1987-01-01

    The purpose of this paper is to provide the Department of Energy's (DOE) safeguards and security community with some insights on an important management initiative by the Office of Security Evaluations (OSE). The paper will present the ''what, where, who, when, and why'' of a new Evaluation Program. The Evaluation Program will be comprised of a continuing series of regular and special evaluations of DOE safeguards and security programs and policies. The evaluations will be integrative and ''crosscutting,'' i.e. will extend across DOE organizational lines. Evaluations will be offered as positive advisories to DOE managers with safeguards and security responsibilities and will not be rated. They will complement the ongoing OSE Inspection Program of inspections conducted by OSE's Inspection Division. The purpose for the evaluations is to establish an accurate and current assessment of the effectiveness and status of safeguards and security programs and policies and to provide DOE managers with required information on program and policy effectiveness

  12. Public health interventions: evaluating the economic evaluations

    Directory of Open Access Journals (Sweden)

    Martin Forster

    2013-10-01

    Full Text Available Recent years have witnessed much progress in the incorporation of economic considerations into the evaluation of public health interventions. In England, the Centre for Public Health Excellence within the National Institute for Health and Care Excellence works to develop guidance for preventing illness and assessing which public health interventions are most effective and provide best value for money...

  13. Evaluation Systems, Ethics, and Development Evaluation

    Science.gov (United States)

    Thomas, Vinod

    2010-01-01

    After some 65 years of international development assistance, it is still difficult to show the effectiveness of aid in ways that are fully convincing. In part, this reflects inadequacies in the evaluation systems of the bilateral, multilateral, and global organizations that provide official development aid. Underlying these weaknesses often are a…

  14. Supplier Evaluation Processes

    DEFF Research Database (Denmark)

    Hald, Kim Sundtoft; Ellegaard, Chris

    2011-01-01

    in the evaluation process. Design/methodology/approach – The paper relies on a multiple, longitudinal case research methodology. The two cases show two companies' efforts in designing, implementing, and using supplier evaluation in order to improve supplier performance. Findings – The findings show how the dynamics...... thereby improving their effects. Managers must know how performance information is altered before reaching key supplier actors in order to optimise supplier performance. Originality/value – Current studies on supplier evaluation practices are limited in their focus on design, implementation, or use......Purpose – The purpose of this paper is to illuminate how supplier evaluation practices are linked to supplier performance improvements. Specifically, the paper investigates how performance information travelling between the evaluating buyer and the evaluated suppliers is shaped and reshaped...

  15. Distributed usability evaluation

    DEFF Research Database (Denmark)

    Christensen, Lars; Frøkjær, Erik

    2010-01-01

    , providing access to an evaluator (usability expert) and to product developers or managers who want to review the incidents and analyse them. DUE supports evaluation in the development stages from running prototypes and onwards. A case study of the use of DUE in a corporate environment is presented......We present DUE (Distributed Usability Evaluation), a technique for collecting and evaluating usability data. The DUE infrastructure involves a client-server network. A client-based tool resides on the workstation of each user, providing a screen video recording, microphone input of voice commentary....... The study indicates that the DUE technique is effective in terms of low bias, high efficiency, and clear communication of usability issues among users, evaluators and developers. Further, DUE is supporting long-term evaluations making possible empirical studies of learnability....

  16. Evaluation, Language, and Untranslatables

    DEFF Research Database (Denmark)

    Dahler-Larsen, Peter; Dahler-Larsen, Peter

    2017-01-01

    The issue of translatability is pressing in international evaluation, in global transfer of evaluative instruments, in comparative performance management, and in culturally responsive evaluation. Terms that are never fully understood, digested, or accepted may continue to influence issues, problems......, and social interactions in and around and after evaluations. Their meanings can be imposed or reinvented. Untranslatable terms are not just “lost in translation” but may produce overflows that do not go away. The purpose of this article is to increase attention to the issue of translatability in evaluation...... by means of specific exemplars. We provide a short dictionary of such exemplars delivered by evaluators, consultants, and teachers who work across a variety of contexts. We conclude with a few recommendations: highlight frictions in translatability by deliberately circulating and discussing words...

  17. ADMS Evaluation Platform

    Energy Technology Data Exchange (ETDEWEB)

    2018-01-23

    Deploying an ADMS or looking to optimize its value? NREL offers a low-cost, low-risk evaluation platform for assessing ADMS performance. The National Renewable Energy Laboratory (NREL) has developed a vendor-neutral advanced distribution management system (ADMS) evaluation platform and is expanding its capabilities. The platform uses actual grid-scale hardware, large-scale distribution system models, and advanced visualization to simulate realworld conditions for the most accurate ADMS evaluation and experimentation.

  18. Evaluation of public transport

    DEFF Research Database (Denmark)

    Flyvbjerg, Bent; Kahr, Kjeld; Petersen, Peter Bo

    1986-01-01

    by a given supply of transport. In contrast with conventional methods, this method operates with real measures, i.e. real location (instead of traffic zones), real time (instead of average travel time), and real costs (instead of proxy-costs). The purpose is to produce relevant and easily understandable...... results suitable to open planning, for instance with citizen participation. Five examples of application of the method are given: (1) evaluation of changes in suburban bus services; (2) evaluation of geographical localities as regards public transport; (3) evaluation of circular bus routes; (4) evaluation...

  19. Proactively evaluating training effectiveness

    International Nuclear Information System (INIS)

    Fetterman, Harry E.

    2003-01-01

    A common model of the five phase Systematic Approach to Training (SAT) displays the fifth phase, evaluation, feeding back into the previous four phases: analysis, design, development, and implementation. Evaluating training effectiveness in PP and L's Nuclear Department is not simply the fifth phase of the SAT. PP and L has demonstrated a more effective methodology is realized when evaluation is built into each of the other four phases. At PP and L, evaluation is conducted formatively throughout the first four phases of the SAT process and summatively after implementation. (author)

  20. Knowledge Testing and Evaluation

    Directory of Open Access Journals (Sweden)

    Nataša E. Jelenc

    1998-12-01

    Full Text Available In the paper Jelenc presents the pro­ ject entitled Knowledge Testing and Evaluation (hereafter: NTE. She believes in the importance of the project: many adults want to formally prove and evaluate their knowledge acquired outside formal educational institutions. Jelenc suggests that NTE should be carried out in multiple phases. Initially, standards for measuring knowledge and skills, and evaluation methods should be developed. The actual knowledge would be evaluated in the form of exhaustive interviews conducted by specially trained counsellors. Jelenc specifically defines the process of realisation and particular phases of NTE.

  1. [An institutional evaluation design].

    Science.gov (United States)

    Narchi, N Z; Friedlander, M R

    2001-01-01

    This study aims at describing the design used in the evaluation of technical nursing courses in São Paulo State's Education System by means of quantitative and qualitative institutional performance indicators. Such indicators, established by former students and by the labor market, showed to be useful in the evaluation and demonstrated the need for increasing, by means of similar evaluation studies, parameters related to the academic staff's performance as well as that of practical teaching fields. It is concluded that the use of a reasonable number of indicators allowed the articulation among data and a better understanding of the evaluated institutions.

  2. Information Retrieval Evaluation

    CERN Document Server

    Harman, Donna

    2011-01-01

    Evaluation has always played a major role in information retrieval, with the early pioneers such as Cyril Cleverdon and Gerard Salton laying the foundations for most of the evaluation methodologies in use today. The retrieval community has been extremely fortunate to have such a well-grounded evaluation paradigm during a period when most of the human language technologies were just developing. This lecture has the goal of explaining where these evaluation methodologies came from and how they have continued to adapt to the vastly changed environment in the search engine world today. The lecture

  3. The EMEFS model evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Barchet, W.R. (Pacific Northwest Lab., Richland, WA (United States)); Dennis, R.L. (Environmental Protection Agency, Research Triangle Park, NC (United States)); Seilkop, S.K. (Analytical Sciences, Inc., Durham, NC (United States)); Banic, C.M.; Davies, D.; Hoff, R.M.; Macdonald, A.M.; Mickle, R.E.; Padro, J.; Puckett, K. (Atmospheric Environment Service, Downsview, ON (Canada)); Byun, D.; McHenry, J.N.

    1991-12-01

    The binational Eulerian Model Evaluation Field Study (EMEFS) consisted of several coordinated data gathering and model evaluation activities. In the EMEFS, data were collected by five air and precipitation monitoring networks between June 1988 and June 1990. Model evaluation is continuing. This interim report summarizes the progress made in the evaluation of the Regional Acid Deposition Model (RADM) and the Acid Deposition and Oxidant Model (ADOM) through the December 1990 completion of a State of Science and Technology report on model evaluation for the National Acid Precipitation Assessment Program (NAPAP). Because various assessment applications of RADM had to be evaluated for NAPAP, the report emphasizes the RADM component of the evaluation. A protocol for the evaluation was developed by the model evaluation team and defined the observed and predicted values to be used and the methods by which the observed and predicted values were to be compared. Scatter plots and time series of predicted and observed values were used to present the comparisons graphically. Difference statistics and correlations were used to quantify model performance. 64 refs., 34 figs., 6 tabs.

  4. The EMEFS model evaluation

    International Nuclear Information System (INIS)

    Barchet, W.R.; Dennis, R.L.; Seilkop, S.K.; Banic, C.M.; Davies, D.; Hoff, R.M.; Macdonald, A.M.; Mickle, R.E.; Padro, J.; Puckett, K.; Byun, D.; McHenry, J.N.; Karamchandani, P.; Venkatram, A.; Fung, C.; Misra, P.K.; Hansen, D.A.; Chang, J.S.

    1991-12-01

    The binational Eulerian Model Evaluation Field Study (EMEFS) consisted of several coordinated data gathering and model evaluation activities. In the EMEFS, data were collected by five air and precipitation monitoring networks between June 1988 and June 1990. Model evaluation is continuing. This interim report summarizes the progress made in the evaluation of the Regional Acid Deposition Model (RADM) and the Acid Deposition and Oxidant Model (ADOM) through the December 1990 completion of a State of Science and Technology report on model evaluation for the National Acid Precipitation Assessment Program (NAPAP). Because various assessment applications of RADM had to be evaluated for NAPAP, the report emphasizes the RADM component of the evaluation. A protocol for the evaluation was developed by the model evaluation team and defined the observed and predicted values to be used and the methods by which the observed and predicted values were to be compared. Scatter plots and time series of predicted and observed values were used to present the comparisons graphically. Difference statistics and correlations were used to quantify model performance. 64 refs., 34 figs., 6 tabs

  5. Tanzania - Threshold Performance Evaluation

    Data.gov (United States)

    Millennium Challenge Corporation — The methodologies employed by the evaluation are both quantitative and qualitative. Wherever possible, we obtain data and employ an identification strategy with...

  6. Evaluating professional development

    CERN Document Server

    Guskey, Thomas R

    2000-01-01

    This is a practical guide to evaluating professional development programs at five increasing levels of sophistication: participants' reaction to professional development; how much participants learned; evaluating organizational support and change; how participants use their new knowledge and skills; and improvements in student learning.

  7. Automated data model evaluation

    International Nuclear Information System (INIS)

    Kazi, Zoltan; Kazi, Ljubica; Radulovic, Biljana

    2012-01-01

    Modeling process is essential phase within information systems development and implementation. This paper presents methods and techniques for analysis and evaluation of data model correctness. Recent methodologies and development results regarding automation of the process of model correctness analysis and relations with ontology tools has been presented. Key words: Database modeling, Data model correctness, Evaluation

  8. Evaluation at IDRC

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

    searl

    needs of the user, whether management, a program, a donor, or a network of researchers. IDRC equally values the use of rigorous methods. As a result, IDRC does not advocate or employ any particular evaluation content, model, method, theory, or even use. In this way,. IDRC's approach to evaluation mirrors its approach ...

  9. Evaluation and Research.

    Science.gov (United States)

    Shores, Richard E.

    1979-01-01

    Sets forth the thesis that the competencies developed in special education teacher training programs should be evaluated in terms of the performance of the students served by the trainees. An overview of the evaluation of the field-based program at George Peabody College for Teachers (Nashville, Tennessee) is given. (SBH)

  10. ESBL Evaluation framework

    NARCIS (Netherlands)

    Bondt, N.; Asseldonk, van M.A.P.M.; Bergevoet, R.H.M.

    2016-01-01

    Extended-spectrum bèta-lactamases (ESBL)-producing bacteria have become increasingly common in animals and humans. The goal of the presented ESBL evaluation framework is to help policy makers to evaluate the effectiveness of possible interventions aimed to reduce ESBL levels in livestock. An

  11. Evaluation and Oral Communication.

    Science.gov (United States)

    McLeod, Alan M., Ed.

    1984-01-01

    Articles in this journal issue focus primarily on evaluation in the language arts and oral communication. Following an introduction to the two themes, the articles discuss the following: (1) pop quizzes in literature, (2) holistic scoring, (3) self-evaluation strategies in prewriting and rewriting, (4) what not to do in student/teacher…

  12. Advances in Collaborative Evaluation

    Science.gov (United States)

    Rodriguez-Campos, Liliana

    2012-01-01

    Collaborative evaluation is an approach that offers, among others, many advantages in terms of access to information, quality of information gathered, opportunities for creative problem-solving, and receptivity to findings. In the last decade, collaborative evaluation has grown in popularity along with similar participatory, empowerment, and…

  13. Evaluating Distributed Timing Constraints

    DEFF Research Database (Denmark)

    Kristensen, C.H.; Drejer, N.

    1994-01-01

    In this paper we describe a solution to the problem of implementing time-optimal evaluation of timing constraints in distributed real-time systems.......In this paper we describe a solution to the problem of implementing time-optimal evaluation of timing constraints in distributed real-time systems....

  14. Operational Area Environmental Evaluations

    Energy Technology Data Exchange (ETDEWEB)

    Bailey-White, Brenda Eileen [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Nagy, Michael David [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Wagner, Katrina Marie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Goodman, Thomas Richard [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Herring, Allen [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Catechis, Christopher S. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Kinghorn, Aubrianna Nicole [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Johnson, Ellie [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Barthel, Michael David [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Casaus, Benito [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-08-01

    The Operational Area Environmental Evaluation update provides a description of activities that have the potential to adversely affect natural and cultural resources, including soil, air, water, biological, ecological, and historical resources. The environmental sensitivity of an area is evaluated and summarized, which may facilitate informed management decisions as to where development may be prohibited, restricted, or subject to additional requirements.

  15. Evaluation in Context

    DEFF Research Database (Denmark)

    Jaap, Kamps; Lalmas, Mounia; Larsen, Birger

    All search happens in a particular context - such as the particular collection of a digital library, its associated search tasks, and its associated users. Information retrieval researchers usually agree on the importance of context, but they rarely address the issue. In particular, evaluation....../assessors - by designing targeted questionnaires. The questionnaire data becomes part of the evaluation test-suite as valuable data on the context of the search requests.We have experimented with this questionnaire approach during the evaluation campaign of the INitiative for the Evaluation of XML Retrieval (INEX......). The results of this case study demonstrate the viability of the questionnaire approach as a means to capture context in evaluation. This can help explain and control some of the user or topic variation in the test collection. Moreover, it allows to break down the set of topics in various meaningful categories...

  16. Descriptive sensory evaluations

    DEFF Research Database (Denmark)

    Dehlholm, Christian

    A recent trend in descriptive sensory evaluation methodology has been the application of rapid evaluation techniques. The ease in use makes the techniques extremely easy to implement by industry and university environments. Thus, one might not consider validity in the choice of method. The overall...... in projective mapping frame geometry and restrictions on the reported semantics. Two rapid descriptive evaluation techniques were proposed to represent a consensus evaluation. One of the approaches, ‘consensus attribute rating’ (CAR), allows a group of assessors to rate products on a list of pre...... for all groups. Hence, consensus profiling with untrained assessors should not be used for the purpose of considering consistency between panels, while assessors trained in the product may perform more reliably. As for projective mapping variations of frame geometry, evaluations in a rectangular...

  17. Validity in Qualitative Evaluation

    Directory of Open Access Journals (Sweden)

    Vasco Lub

    2015-12-01

    Full Text Available This article provides a discussion on the question of validity in qualitative evaluation. Although validity in qualitative inquiry has been widely reflected upon in the methodological literature (and is still often subject of debate, the link with evaluation research is underexplored. Elaborating on epistemological and theoretical conceptualizations by Guba and Lincoln and Creswell and Miller, the article explores aspects of validity of qualitative research with the explicit objective of connecting them with aspects of evaluation in social policy. It argues that different purposes of qualitative evaluations can be linked with different scientific paradigms and perspectives, thus transcending unproductive paradigmatic divisions as well as providing a flexible yet rigorous validity framework for researchers and reviewers of qualitative evaluations.

  18. Evaluation of image quality

    Science.gov (United States)

    Pavel, M.

    1993-01-01

    This presentation outlines in viewgraph format a general approach to the evaluation of display system quality for aviation applications. This approach is based on the assumption that it is possible to develop a model of the display which captures most of the significant properties of the display. The display characteristics should include spatial and temporal resolution, intensity quantizing effects, spatial sampling, delays, etc. The model must be sufficiently well specified to permit generation of stimuli that simulate the output of the display system. The first step in the evaluation of display quality is an analysis of the tasks to be performed using the display. Thus, for example, if a display is used by a pilot during a final approach, the aesthetic aspects of the display may be less relevant than its dynamic characteristics. The opposite task requirements may apply to imaging systems used for displaying navigation charts. Thus, display quality is defined with regard to one or more tasks. Given a set of relevant tasks, there are many ways to approach display evaluation. The range of evaluation approaches includes visual inspection, rapid evaluation, part-task simulation, and full mission simulation. The work described is focused on two complementary approaches to rapid evaluation. The first approach is based on a model of the human visual system. A model of the human visual system is used to predict the performance of the selected tasks. The model-based evaluation approach permits very rapid and inexpensive evaluation of various design decisions. The second rapid evaluation approach employs specifically designed critical tests that embody many important characteristics of actual tasks. These are used in situations where a validated model is not available. These rapid evaluation tests are being implemented in a workstation environment.

  19. Dimensions of Creative Evaluation

    DEFF Research Database (Denmark)

    Christensen, Bo; Ball, Linden J.

    2016-01-01

    We examined evaluative reasoning taking place during expert ‘design critiques’. We focused on key dimensions of creative evaluation (originality, functionality and aesthetics) and ways in which these dimensions impact reasoning strategies and suggestions offered by experts for how the student could...... continue. Each dimension was associated with a specific underpinning ‘logic’ determining how these dimensions were evaluated in practice. Our analysis clarified how these dimensions triggered reasoning strategies such as running mental simulations or making design suggestions, ranging from ‘go...

  20. Introducing Program Evaluation Models

    Directory of Open Access Journals (Sweden)

    Raluca GÂRBOAN

    2008-02-01

    Full Text Available Programs and project evaluation models can be extremely useful in project planning and management. The aim is to set the right questions as soon as possible in order to see in time and deal with the unwanted program effects, as well as to encourage the positive elements of the project impact. In short, different evaluation models are used in order to minimize losses and maximize the benefits of the interventions upon small or large social groups. This article introduces some of the most recently used evaluation models.

  1. B341 Seismic Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Halle, J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2014-01-02

    The Seismic Evaluation of Building 341 located at Lawrence Livermore National Laboratory in Livermore, California has been completed. The subject building consists of a main building, Increment 1, and two smaller additions; Increments 2 and 3. Based on our evaluation the building does not meet a Life Safety performance level for the BSE- 1E earthquake ground shaking hazard. The BSE-1E is the recommended seismic hazard level for evaluation of existing structures and is based on a 20% probability of exceedence in 50 years.

  2. SHDAS Production Seismometer Evaluation.

    Energy Technology Data Exchange (ETDEWEB)

    Slad, George William [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Merchant, Bion J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-11-01

    The Seismo - Hydroacoustic Data Acquisition System (SHDAS) is undergoing evaluation in preparation for its engineering, development, and deployment by the U.S Navy as an ocean bottom seismic monitoring system. At the current stage of development, the production seismometers are being evaluated to confirm their performance prior to packaging and assembly for deployment. The testing of the seismometers is being conducted at the Pinon Flats Observatory (PFO) , supervised by Sandia National Laboratories, U.S Navy, and RP Kromer Consulting. SNL will conduct evaluation of the collected seismometer data and comment on the performance of the seismometers.

  3. Training effectiveness evaluation model

    International Nuclear Information System (INIS)

    Penrose, J.B.

    1993-01-01

    NAESCO's Training Effectiveness Evaluation Model (TEEM) integrates existing evaluation procedures with new procedures. The new procedures are designed to measure training impact on organizational productivity. TEEM seeks to enhance organizational productivity through proactive training focused on operation results. These results can be identified and measured by establishing and tracking performance indicators. Relating training to organizational productivity is not easy. TEEM is a team process. It offers strategies to assess more effectively organizational costs and benefits of training. TEEM is one organization's attempt to refine, manage and extend its training evaluation program

  4. Web site Evaluation Criteria

    Directory of Open Access Journals (Sweden)

    Mojdgan binesh

    2008-07-01

    Full Text Available The ever-increasing evolution of the Internet and the growing number of the resources accessible through this medium, has turned the issue of resource evaluation of the internet-based information into a controversial and cogent issue. By nature, the internet milieu is uncontrollable. It concomitantly contains both verifiable and unverifiable information. Thus it behooves the internet users to develop resource evaluation and critical thinking skills in order to discern appropriate quality resources. Through review and comparison of the available checklists, the present paper endeavors to offer criteria for website evaluation

  5. Nearshore Survey System Evaluation

    Science.gov (United States)

    2017-12-01

    ER D C/ CH L TR -1 7- 19 Coastal Field Data Collection Program Nearshore Survey System Evaluation Co as ta l a nd H yd ra ul ic s La...Collection Program ERDC/CHL TR-17-19 December 2017 Nearshore Survey System Evaluation Michael F. Forte, William A. Birkemeier, and J. Robert Mitchell...No. 462585 ERDC/CHL TR-17-19 ii Abstract This report evaluates the accuracy of two systems for surveying the beach and nearshore zone. The 10

  6. Process evaluation distributed system

    Science.gov (United States)

    Moffatt, Christopher L. (Inventor)

    2006-01-01

    The distributed system includes a database server, an administration module, a process evaluation module, and a data display module. The administration module is in communication with the database server for providing observation criteria information to the database server. The process evaluation module is in communication with the database server for obtaining the observation criteria information from the database server and collecting process data based on the observation criteria information. The process evaluation module utilizes a personal digital assistant (PDA). A data display module in communication with the database server, including a website for viewing collected process data in a desired metrics form, the data display module also for providing desired editing and modification of the collected process data. The connectivity established by the database server to the administration module, the process evaluation module, and the data display module, minimizes the requirement for manual input of the collected process data.

  7. Early Head Start Evaluation

    Data.gov (United States)

    U.S. Department of Health & Human Services — Longitudinal information from an evaluation where children were randomly assigned to Early Head Start or community services as usual;direct assessments and...

  8. The Evaluation Imperative.

    Science.gov (United States)

    Nagle, Lynn M

    2016-01-01

    With the advent of wide scale adoption and use of clinical information systems and other technologies to support the delivery of healthcare services, the inclusion of iterative evaluation is an often overlooked but important component of project management. In this paper, it is proffered that the evaluation process should be an imperative and initiated at the outset of the design and implementation of clinical information systems including any single component of hardware or software. Ideally, methods of evaluation should be multi-faceted, include formative and summative evaluation approaches and include a range of metrics that will provide organizations with insight to process and technology efficiency and effectiveness as well as human and financial impacts.

  9. BUILDING 341 Seismic Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Halle, J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2015-06-15

    The Seismic Evaluation of Building 341 located at Lawrence Livermore National Laboratory in Livermore, California has been completed. The subject building consists of a main building, Increment 1, and two smaller additions; Increments 2 and 3.

  10. Pervious Pavement System Evaluation

    Science.gov (United States)

    Porous pavement is a low impact development stormwater control. The Urban Watershed Management Branch is evaluating interlocking concrete pavers as a popular implementation. The pavers themselves are impermeable, but the spaces between the pavers are backfilled with washed, grade...

  11. Evaluation of maintenance strategies.

    Science.gov (United States)

    2013-11-01

    In the mid1990s, the Arizona Department of Transportation (ADOT) initiated the Maintenance Cost : Effectiveness study (SPR 371) with the development of plans and an experiment design to evaluate the : effectiveness of a variety of asphalt pavement...

  12. Rapid Evaluation Capability (REC)

    Data.gov (United States)

    Federal Laboratory Consortium — The REC, located at Camp Grayling, MI, uses the only high-explosive impact area in the state to conduct year-round experiments and evaluations. In coordination with...

  13. Materiel Evaluation Facility

    Data.gov (United States)

    Federal Laboratory Consortium — CRREL's Materiel Evaluation Facility (MEF) is a large cold-room facility that can be set up at temperatures ranging from −20°F to 120°F with a temperature change...

  14. Transport Project Evaluation

    DEFF Research Database (Denmark)

    Leleur, Steen

    1996-01-01

    of CBA with those of MCA. The SIRR methodology is demonstrated by use of so-called rank variation graphs provided by the WARP decision support PC-programme. In conclusion the SIRR methodology is seen as promising as it can integrate the most valuable attributes of CBA and MCA in quantitative evaluation......Two main project evaluation approaches exist: cost-benefit analysis (CBA) and multi-criteria analysis (MCA). Related to a European road evaluation method (EURET 1.1) and the MCA-method, WARP, the paper proposes a set of so-called segregated investment return rates (SIRR) to integrate advantages...... methodology and at the same time in factual decision-making can help organizing complex evaluation information in an intuitively understandable way to decision-makers....

  15. Course evaluation questionnaire

    International Nuclear Information System (INIS)

    2011-01-01

    This report evaluates the issues related to a radiological emergency and that the participants consider relevant such as: principles and response, emergency management, procedures for fist responders, radiation protection of workers, medical emergency, security, exercises and simulation

  16. Evaluation of rumble stripes.

    Science.gov (United States)

    2010-01-01

    The objective of this study were to: a) monitor the initial installations of rumble stripes and b) evaluate the results of rumble stripe installations. : Ten rural, two-lane road locations were selected by the Kentucky Transportation Cabinet across t...

  17. TrafficTurk evaluation.

    Science.gov (United States)

    2014-04-01

    This report summarizes a project undertaken by the University of Illinois on behalf of the Illinois Department of : Transportation to evaluate a smartphone application called TrafficTurk for traffic safety and traffic monitoring : applications. Traff...

  18. Experience in exercise evaluations

    International Nuclear Information System (INIS)

    Bickerton, George E.

    1989-01-01

    This summary outline presents environmental ingestion exposure pathways exercise evaluations that should be followed by state and local governments. It includes environmental monitoring, food, feeds and monitoring of organisms as well as emergency planning and execution exercises

  19. Descriptive sensory evaluations

    DEFF Research Database (Denmark)

    Dehlholm, Christian

    in projective mapping frame geometry and restrictions on the reported semantics. Two rapid descriptive evaluation techniques were proposed to represent a consensus evaluation. One of the approaches, ‘consensus attribute rating’ (CAR), allows a group of assessors to rate products on a list of pre......-selected attributes. The other approach, ‘consensus Napping’, allows a group of assessors to project products according to an agreed consensus placement on a paper sheet. Evaluations were performed either by groups of experienced sensory assessors or by product experts. Compared with conventional profiling techniques......, the evaluations showed significant correlations between some product configurations, but no consistent and systematic similarities. On average, product expert groups had less in common with the reference profiles than the trained panellist groups and the semantic descriptions of products varied to a large degree...

  20. Evaluation development in Senegal

    Directory of Open Access Journals (Sweden)

    Monica Lomeña-Gelis

    2013-09-01

    Conclusion: We argued that SenEval has a significant role to play in boosting demand, strengthening the policy and institutional framework and promoting exchanges with the African and international evaluation community.

  1. Evaluation à la carte

    DEFF Research Database (Denmark)

    Bahr, Patrick

    2011-01-01

    We describe how to perform monadic computations over recursive datastructures with fine grained control over the evaluationstrategy. This solves the issue that the definition of a recursivemonadic function already determines the evaluation strategy due tothe necessary sequencing of the monadic...

  2. Applied evaluative informetrics

    CERN Document Server

    Moed, Henk F

    2017-01-01

    This book focuses on applied evaluative informetric artifacts or topics. It explains the base notions and assumptions of evaluative informetrics by discussing a series of important applications. The structure of the book is therefore not organized by methodological characteristics, but is centered around popular, often discussed or used informetric artifacts - indicators, methodologies, products, databases - or so called hot topics in which informetric indicators play an important role. Most of the artifacts and topics emerged during the past decade. The principal aim of the book is to present a state of the art in applied evaluative informetrics, and to inform the readers about the pros and cons, potentialities and limitations of the use of informetric/bibliometric indicators in research assessment. The book is a continuation of the book Citation Analysis in Research Evaluation (Springer, 2005). It is of interest to non-specialists, especially research students at advanced master level and higher, all thos...

  3. Custody Evaluations: An Alternative?

    Science.gov (United States)

    Nichols, Robert C.; Troester, James D.

    1979-01-01

    Discusses a no lose approach to custody battles, wherein parents are helped to negotiate and create their own custody and visitation arrangements. The process, its strengths, and problems, and the parents' evaluative comments are discussed. (Author)

  4. Evaluating a scientific collaboratory

    DEFF Research Database (Denmark)

    Sonnenwald, Diane H.; Whitton, Mary C.; Maglaughlin, Kelly L.

    2003-01-01

    , the quantitative data showed no statistically significant differences with respect to effectiveness and adoption.The qualitative data helped explain this null result: participants reported advantages and disadvantages working under both conditions and developed work-arounds to cope with the perceived disadvantages......The evaluation of scientific collaboratories has lagged behind their development. Do the capabilities afforded by collaboratories outweigh their disadvantages? To evaluate a scientific collaboratory system, we conducted a repeated-measures controlled experiment that compared the outcomes...

  5. Software component quality evaluation

    Science.gov (United States)

    Clough, A. J.

    1991-01-01

    The paper describes a software inspection process that can be used to evaluate the quality of software components. Quality criteria, process application, independent testing of the process and proposed associated tool support are covered. Early results indicate that this technique is well suited for assessing software component quality in a standardized fashion. With automated machine assistance to facilitate both the evaluation and selection of software components, such a technique should promote effective reuse of software components.

  6. Self-Evaluation

    DEFF Research Database (Denmark)

    Simonsen, Jesper

    This self-evaluation report, requested by the Pro-rector of Roskilde University, has been written by Jesper Simonsen. The report is presented in a dedicated template and describes and evaluates the strategic research initiative Designing Human Technologies (DHT). DHT was formally approved...... by the Rectorship in February 2013. DHT was funded by Roskilde University with a 3,000,000 DKK grant for the period of 2013– 2015. In 2015 this was extended to June 2016....

  7. Evaluation of nanoparticle immunotoxicity

    Science.gov (United States)

    Dobrovolskaia, Marina A.; Germolec, Dori R.; Weaver, James L.

    2009-07-01

    The pharmaceutical industry is developing increasing numbers of drugs and diagnostics based on nanoparticles, and evaluating the immune response to these diverse formulations has become a challenge for scientists and regulatory agencies alike. An international panel of scientists and representatives from various agencies and companies reviewed the imitations of current tests at a workshop held at the National Cancer Institute in Frederick, Maryland. This article outlines practical strategies for identifying and controlling interferences in common evaluation methods and the implications for regulation.

  8. SP-100 surety evaluation

    International Nuclear Information System (INIS)

    1985-06-01

    This report describes surety evaluations conducted during GFY 1985 in support of the General Electric design for a Space Nuclear Power System - SP-100. Those surety evaluations address both safety and safeguards requirements, which are derived from OSNP-1 and supporting documents. The report includes results of neutronics (criticality) calculations performed by Los Alamos. The results have been benchmarked against independent calculations performed by General Electric with different codes. These comparisons show close agreement, and are summarized. Los Alamos has also provided specifications of explosion and fire environments, which have been used in evaluation of the GE SP-100 concept. Following the summary of key results, surety requirements are given and recommendations toward specification of requirements for later SP-100 project phases are presented. A conceptual design summary is presented. To establish a comprehensive background for surety evaluations, a reference mission profile and potential accidents for each phase of the mission are identified. The main body of the report addresses surety of the General Electric Thermoelectric Conversion design. GE has also developed a Stirling Engine concept, and performed comprehensive surety evaluations for it. These evaluations are reported

  9. Evaluated Nuclear Data

    Energy Technology Data Exchange (ETDEWEB)

    Oblozinsky, P.; Oblozinsky,P.; Herman,M.; Mughabghab,S.F.

    2010-10-01

    This chapter describes the current status of evaluated nuclear data for nuclear technology applications. We start with evaluation procedures for neutron-induced reactions focusing on incident energies from the thermal energy up to 20 MeV, though higher energies are also mentioned. This is followed by examining the status of evaluated neutron data for actinides that play dominant role in most of the applications, followed by coolants/moderators, structural materials and fission products. We then discuss neutron covariance data that characterize uncertainties and correlations. We explain how modern nuclear evaluated data libraries are validated against an extensive set of integral benchmark experiments. Afterwards, we briefly examine other data of importance for nuclear technology, including fission yields, thermal neutron scattering and decay data. A description of three major evaluated nuclear data libraries is provided, including the latest version of the US library ENDF/B-VII.0, European JEFF-3.1 and Japanese JENDL-3.3. A brief introduction is made to current web retrieval systems that allow easy access to a vast amount of up-to-date evaluated nuclear data for nuclear technology applications.

  10. MODULAR CONSTRUCTION SYSTEM EVALUATION

    International Nuclear Information System (INIS)

    Gillespie, S.

    2002-01-01

    The purpose of this study is to respond to U.S. Department of Energy (DOE) Technical Direction Letter (TDL) 02-003 (Waisley 2001), which directs Bechtel SAIC Company, LLC (BSC) to complete a design study to recommend repository design options to support receipt and/or emplacement of any or all of the following: commercial spent nuclear fuel (CSNF), high-level radioactive waste (HLW), DOE-managed spent nuclear fuel (DSNF) (including naval spent nuclear fuel [SNF]), and immobilized plutonium (if available), as soon as practicable, but no later than 2010. From the possible design options, a recommended approach will be determined for further evaluation to support the preliminary design of the repository. This study integrates the results of the repository Design Evolution Study (Rowe 2002) with supporting studies concerning national transportation options (BSC 2002b) and Nevada transportation options (Gehner 2002). The repository Design Evolution Study documents the processes used to reevaluate the design, construction, operation, and cost of the repository in response to TDL 02-003 (Waisley 2001), and to determine possible repository conceptual design options. The transportation studies evaluate the national and Nevada transportation options that support the repository conceptual design options. An evaluation methodology was established, based on Program-level requirements developed for the study in reference BSC 2001a, to allow the repository and system design options to be evaluated on a consistent basis. The transportation options and the design components were integrated into system design implementation options, which were evaluated using receipt and emplacement scenarios. The scenarios tested the ability of the design concept to adapt to changes in funding, waste receipt rate, and Nevada rail transportation availability. The results of the evaluation (in terms of system throughput, cost, and schedule) were then compared to the Program-level requirements, and

  11. STRUCTURED CLINICAL EVALUATION

    Directory of Open Access Journals (Sweden)

    Arabela Maria Barbosa Sampaio

    2014-05-01

    Full Text Available In a world experiencing profound technological and socio-political changes in areas of knowledge and capacity, healthcare can not remain static. A new kind of professional is required, whose practice is based on ethics, scientific standards, integrity, citizenship, and health promotion, who develops skills beyond healthcare, such as decision making, communication,leadership, management, and continuing education. No single method can assess all of these elements (knowledge, skills, and attitudes, and only a combination of methods is able to produce a valid evaluation. An alternative method exists: structured clinical assessments based on observation of "to do, or how to do" that aim to complete this evaluation by focusing attention on the performance of specific skills. In order to broaden the scope of evaluation methods that have been used in health education, this article, a literature review, intends to offer readers an overview of the diverse types of structured clinical evaluation, emphasizing Objective Structured Clinical Examination, the most widely used in Brazil, with a goal of advancing opportunities for health professionals to make use of this evaluative tool.

  12. Evaluation report no.1

    International Nuclear Information System (INIS)

    1995-06-01

    This document, which is the first evaluation report from the French National Evaluation Commission about research on radioactive waste management, was sent to the French Government on June 30, 1995. The Commission was created in January 1994 and started its investigations on April 1994. The evaluation concerns the three axes of the 91-1381 law from December 30, 1991 (1 - separation-transmutation and minimization of wastes, 2 - underground disposal, 3 - choices for conditioning, storage and disposal). The document has been written after hearing of the principal French research organisms. The report focusses on the necessity for a scientific and technical coordination between all the organisms concerned, for a consistent and open analysis of all research topics. This implies a compatibility between schedules and specifications, and with the 15 years allowed by the law. (J.S.). 15 figs., 14 tabs., 4 annexes., 1 glossary

  13. Airframe noise prediction evaluation

    Science.gov (United States)

    Yamamoto, Kingo J.; Donelson, Michael J.; Huang, Shumei C.; Joshi, Mahendra C.

    1995-01-01

    The objective of this study is to evaluate the accuracy and adequacy of current airframe noise prediction methods using available airframe noise measurements from tests of a narrow body transport (DC-9) and a wide body transport (DC-10) in addition to scale model test data. General features of the airframe noise from these aircraft and models are outlined. The results of the assessment of two airframe prediction methods, Fink's and Munson's methods, against flight test data of these aircraft and scale model wind tunnel test data are presented. These methods were extensively evaluated against measured data from several configurations including clean, slat deployed, landing gear-deployed, flap deployed, and landing configurations of both DC-9 and DC-10. They were also assessed against a limited number of configurations of scale models. The evaluation was conducted in terms of overall sound pressure level (OASPL), tone corrected perceived noise level (PNLT), and one-third-octave band sound pressure level (SPL).

  14. Evaluation of accountability measurements

    International Nuclear Information System (INIS)

    Cacic, C.G.

    1988-01-01

    The New Brunswick Laboratory (NBL) is programmatically responsible to the U.S. Department of Energy (DOE) Office of Safeguards and Security (OSS) for providing independent review and evaluation of accountability measurement technology in DOE nuclear facilities. This function is addressed in part through the NBL Safegaurds Measurement Evaluation (SME) Program. The SME Program utilizes both on-site review of measurement methods along with material-specific measurement evaluation studies to provide information concerning the adequacy of subject accountability measurements. This paper reviews SME Program activities for the 1986-87 time period, with emphasis on noted improvements in measurement capabilities. Continued evolution of the SME Program to respond to changing safeguards concerns is discussed

  15. Occupational therapy evaluation

    DEFF Research Database (Denmark)

    Nielsen, Kristina Tomra; Wæhrens, Eva Ejlersen

    2015-01-01

    the issue that time to perform evaluations is limited. It is, therefore, relevant to examine whether similar information concerning task performance can be obtained using self-report or observation. Objective: The aims were to investigate what information can be obtained regarding the quality of ADL task...... performance based on self-report and observation, respectively, and to examine the relationship between measures of self-reported and observed quality of ADL task performance. Methods: The quality of ADL task performance among 20 adults with depression was evaluated using the ADL Interview (ADL......-reported and observed quality of ADL task performance, supporting the use of both self-report and observation as part of the evaluation phase outlined in the OTIPM. Key words: activities of daily living, depression, assessment, interview, OTIPM, ADL-I, AMPS...

  16. Bridging the Evaluation Gap

    Directory of Open Access Journals (Sweden)

    Paul Wouters

    2017-02-01

    Full Text Available Paul Wouters’ essay is concerned with bridging the gap between what we value in our academic work and how we are assessed in formal evaluation exercises. He reflects on the recent evaluation of his own center, and reminds us that it is productive to see evaluations not as the (obviously impossible attempt to produce a true representation of past work, but rather as the exploration and performance of “who one wants to be.” Reflecting on why STS should do more than just play along to survive in the indicator game, he suggests that our field should contribute to changing its very rules. In this endeavor, the attitude and sensibilities developed in our field may be more important than any specific theoretical concepts or methodologies.

  17. Evaluation of HVOF coatings

    Directory of Open Access Journals (Sweden)

    Mariana Landová

    2016-07-01

    Full Text Available Attention in this paper is devoted to the evaluation of wear coatings deposited using HVOF technology (high velocity oxy-fuel. There were evaluated three types of coatings based on WC-Co (next only 1343, WC-Co-Cr (next only 1350 and Cr3C2-25NiCr (next only 1375. There was assessed adherence of coatings, micro hardness, porosity and the tribological properties of erosive, abrasive, adhesive and wear resistance of coatings in terms of cyclic thermal load. Thanks to wide variety of suitable materials and their combinations, the area of utilization thermally sprayed coatings is very broad. It is possible to deposit coatings of various materials from pure metals to special alloys. The best results in the evaluated properties were achieved at the coating with the label 1375.

  18. Economic bid evaluation

    International Nuclear Information System (INIS)

    Bode, T.

    1975-01-01

    When it is intended to install a new nuclear power station, the usual procedure is to invite for tenders. In due course, bids will be received from various manufacturers, out of which the most favourable one is then to be selected. Appraisal is concluded in the Economic Bid Evaluation, the purpose of which is to define the economically most favourable bid by comparing overall costs and benefits of the various alternatives. Thus, Economic Bid Evaluation is a most important instrument for deciding on award of contract. (orig.) [de

  19. Evaluation of IP Portfolios

    DEFF Research Database (Denmark)

    Søberg, Peder Veng

    2009-01-01

    As a result of an inquiry concerning how to evaluate IP (intellectual property) portfolios in order to enable the best possible use of IP resources within organizations, an IP evaluation approach primarily applicable for patents and utility models is developed. The developed approach is useful...... in order to discuss, visualize and align IPR issues with different management functions within the organization. Unlike existing approaches the present approach takes into account such value indicators as remaining lifetime, geographical range, broadness of scope and product strategic considerations...

  20. Liquid honing evaluation

    Science.gov (United States)

    Slanina, J. T.

    1991-07-01

    The conveyorized wetblast machine was characterized for epoxy/glass and polyimide/glass multilayers using a 12-run Plackett-Burman screening experiment and a four-variable factorial experiment. Test panels were processed using slurry and water mixtures and water only. Plated-through-holes were evaluated after wetblasting and copper plating for plating characteristics. Test panels were wetblasted and processed through photolithography operations. Photoresist adhesion characteristics were evaluated. As a result, the optimum production conditions were determined for slurry concentration, blast pressure, oscillator speed, conveyor speed, and blast gun distance.

  1. Ada Test and Evaluation.

    Science.gov (United States)

    1980-05-01

    Lady Lovelace , the daughter of the poet, Lord Byron. Ada was Charles Babbage’s programmer, Babbage being the inventor of the first mechanical...34 O-07 0 ARFOCERIGTAEOAUIAL LABS RIGHTPATTERSON AFB OH F/G 9/2 ADA TEST AND EVALUATION.(U) MAY BO A J SCARPELLI UNCLASSIFIED AFWAL-TR-BO-1024 NL E...llEllllEIlE III HA i28 5__ BIH~~ ~ 2 __I.,11 LZ AFAL-TR-80-1024 Ada TEST AND EVALUATION Alfred J. Scarpelli System Technology Branch Systen Avionics

  2. Automatic Evaluation Of Interferograms

    Science.gov (United States)

    Becker, Friedhelm; Meier, Gerd E. A.; Wegner, Horst

    1983-03-01

    A system for the automatic evaluation of interference patterns has been developed. After digitizing the interferograms from classical and holografic interferometers with a television digitizer and performing different picture enhancement operations the fringe loci are extracted by use of a floating-threshold method. The fringes are numbered using a special scheme after the removal of any fringe disconnections which might appear if there was insufficient contrast in the interferograms. The reconstruction of the object function from the numbered fringe field is achieved by a local polynomial least-squares approximation. Applications are given, demonstrating the evaluation of interferograms of supersonic flow fields and the analysis of holografic interferograms of car-tyres.

  3. Semantic Web Evaluation Challenge

    CERN Document Server

    2014-01-01

    This book constitutes the thoroughly refereed post conference proceedings of the first edition of the Semantic Web Evaluation Challenge, SemWebEval 2014, co-located with the 11th Extended Semantic Web conference, held in Anissaras, Crete, Greece, in May 2014. This book includes the descriptions of all methods and tools that competed at SemWebEval 2014, together with a detailed description of the tasks, evaluation procedures and datasets. The contributions are grouped in three areas: semantic publishing (sempub), concept-level sentiment analysis (ssa), and linked-data enabled recommender systems (recsys).

  4. Evaluating Tagsets for Sanskrit

    Science.gov (United States)

    Gopal, Madhav; Mishra, Diwakar; Singh, Devi Priyanka

    In this paper we present an evaluation of available Part Of Speech (POS) tagsets designed for tagging Sanskrit and Indian languages which are developed in India. The tagsets evaluated are - JNU-Sanskrit tagset (JPOS), Sanskrit consortium tagset (CPOS), MSRI-Sanskrit tagset (IL-POST), IIIT Hyderabad tagset (ILMT POS) and CIIL Mysore tagset for the Linguistic Data Consortium for Indian Languages (LDCIL) project (LDCPOS). The main goal behind this enterprise is to check the suitability of existing tagsets for Sanskrit from various Natural Language Processing (NLP) points of view.

  5. SHDAS Production Digitizer Evaluation.

    Energy Technology Data Exchange (ETDEWEB)

    Merchant, Bion J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-07-01

    The Seismo-Hydroacoustic Data Acquisition System (SHDAS) is undergoing evaluation in preparation for its engineering, development, and deployment by the U.S Navy as an ocean bottom seismic monitoring system. At the current stage of development, the production digitizers are being evaluated to confirm their performance prior to packaging and assembly for deployment. The testing of the digitizers is being conducted at Delta Group Electronics, the digitizer fabricator, in San Diego, California, performed by Sandia National Laboratories with the assistance of Leidos and Delta Group Electronics.

  6. Soil washing technology evaluation

    International Nuclear Information System (INIS)

    Suer, A.

    1995-04-01

    Environmental Restoration Engineering (ERE) continues to review innovative, efficient, and cost effective technologies for SRS soil and/or groundwater remediation. As part of this effort, this technical evaluation provides review and the latest information on the technology for SRS soil remediation. Additional technology evaluation reports will be issued periodically to update these reports. The purpose of this report is to review the soil washing technology and its potential application to SRS soil remediation. To assess whether the Soil Washing technology is a viable option for SRS soil remediation, it is necessary to review the technology/process, technology advantages/limitations, performance, applications, and cost analysis

  7. Advancing Physics evaluated

    Science.gov (United States)

    Ogborn, Jon

    2003-07-01

    The first phase of an evaluation of the new AS/A-level course Advancing Physics, sponsored by the Institute of Physics, is now complete. It shows that the course has achieved very high satisfaction ratings from teachers of the course, and that a majority of these teachers see it as achieving its main aims. The first phase of the evaluation was designed to pinpoint aspects of Advancing Physics that offer scope for improvement. Two such aspects have been identified: course planning and use of the CD-ROM material, and arrangements for coursework in the examination.

  8. Logical inference and evaluation

    International Nuclear Information System (INIS)

    Perey, F.G.

    1981-01-01

    Most methodologies of evaluation currently used are based upon the theory of statistical inference. It is generally perceived that this theory is not capable of dealing satisfactorily with what are called systematic errors. Theories of logical inference should be capable of treating all of the information available, including that not involving frequency data. A theory of logical inference is presented as an extension of deductive logic via the concept of plausibility and the application of group theory. Some conclusions, based upon the application of this theory to evaluation of data, are also given

  9. Game user experience evaluation

    CERN Document Server

    Bernhaupt, Regina

    2015-01-01

    Evaluating interactive systems for their user experience (UX) is a standard approach in industry and research today. This book explores the areas of game design and development and Human Computer Interaction (HCI) as ways to understand the various contributing aspects of the overall gaming experience. Fully updated, extended and revised this book is based upon the original publication Evaluating User Experience in Games, and provides updated methods and approaches ranging from user- orientated methods to game specific approaches. New and emerging methods and areas explored include physiologi

  10. Evaluation of Crohn's disease

    International Nuclear Information System (INIS)

    Fishman, E.K.; Jones, B.

    1988-01-01

    The application of CT to the evaluation of inflammatory disease of the small bowel and colon has evolved in parallel with the development of scanners with shorter scan times and higher resolution and with increasing sophistication of the radiologist in the use of this imaging technique. Although high-quality barium studies remain the examination of choice for the demonstration of mucosal disease, CT is now considered the gold standard for evaluating the extraluminal components of the disease process. This chapter reviews the typical CT findings and possible complications of Crohn's disease and discusses the potential impact of CT on the clinical management of the patient with Crohn's disease

  11. Technical Evaluation Report

    National Research Council Canada - National Science Library

    Tipton, Michael J

    2005-01-01

    .... This evaluation provides a brief review of the papers presented at the meeting; the salient points of each paper are listed and the objectives (OBJ I-III) of the meeting they addressed noted. A few general comments are then made about the presentations and the meeting as a whole.

  12. Peace Education Evaluation.

    Science.gov (United States)

    Harris, Ian M.

    Peace education refers to formal school-based and informal community education programs that teach about the dangers of violence and alternatives to violence. This paper explains some problems associated with the evaluation of peace education programs. These problems include analyzing the multifaceted causes of violence and the complexities of…

  13. Home Start Evaluation Study.

    Science.gov (United States)

    High/Scope Educational Research Foundation, Ypsilanti, MI.

    Case studies of eight Home Start programs are given as the third section of an evaluation study. Communities involved are Binghamton, New York; Franklin, North Carolina; Cleveland, Ohio; Harrogate, Tennessee; Houston, Texas; Weslaco, Texas; Millville, Utah; Parkersburg, West Virginia. Although each study varies in format, each describes in detail…

  14. Dissimilar metals joint evaluation

    Science.gov (United States)

    Wakefield, M. E.; Apodaca, L. E.

    1974-01-01

    Dissimilar metals tubular joints between 2219-T851 aluminum alloy and 304L stainless steel were fabricated and tested to evaluate bonding processes. Joints were fabricated by four processes: (1) inertia (friction) weldings, where the metals are spun and forced together to create the weld; (2) explosive welding, where the metals are impacted together at high velocity; (3) co-extrusion, where the metals are extruded in contact at high temperature to promote diffusion; and (4) swaging, where residual stresses in the metals after a stretching operation maintain forced contact in mutual shear areas. Fifteen joints of each type were prepared and evaluated in a 6.35 cm (2.50 in.) O.D. size, with 0.32 cm (0.13 in.) wall thickness, and 7.6 cm (3.0 in) total length. The joints were tested to evaluate their ability to withstand pressure cycle, thermal cycle, galvanic corrosion and burst tests. Leakage tests and other non-destructive test techniques were used to evaluate the behavior of the joints, and the microstructure of the bond areas was analyzed.

  15. Evaluation in Higher Education

    Science.gov (United States)

    Bognar, Branko; Bungic, Maja

    2014-01-01

    One of the means of transforming classroom experience is by conducting action research with students. This paper reports about the action research with university students. It has been carried out within a semester of the course "Methods of Upbringing". Its goal has been to improve evaluation of higher education teaching. Different forms…

  16. Mathematics Curriculum Evaluation Framework

    Science.gov (United States)

    Stein, Marcy; Kinder, Diane; Milchick, Sherry

    2004-01-01

    In this paper, we present a framework for evaluating commercially developed mathematics programs. This framework is based on principles of instructional design derived from a Direct Instruction approach to education. Given the role that instructional programs play in the classroom, especially for teachers who have not been well prepared to teach…

  17. Educational Ethnology and Evaluation.

    Science.gov (United States)

    Pohland, Paul A.

    Ethnography may be used to inform the audience of a curriculum program with the activities of the educators and students involved. Thus the expository function of evaluation is best met by ethnography. A conceptual model developed at the Central Midwestern Regional Educational Laboratory incorporates ethnographic data and techniques into…

  18. Professional Competence Evaluation.

    Science.gov (United States)

    McGaghie, William C.

    1991-01-01

    Examines the evaluation and certification processes in law, medicine, teaching, the military, and other professions and discusses the shortcomings common to all. Cites Everett Hughes's assertion that a professional is one who routinely deals with other people's emergencies; notes that this capacity is difficult to assess. (DM)

  19. Evaluating Cartogram Effectiveness.

    Science.gov (United States)

    Nusrat, Sabrina; Alam, Md Jawaherul; Kobourov, Stephen

    2018-02-01

    Cartograms are maps in which areas of geographic regions, such as countries and states, appear in proportion to some variable of interest, such as population or income. Cartograms are popular visualizations for geo-referenced data that have been used for over a century to illustrate patterns and trends in the world around us. Despite the popularity of cartograms, and the large number of cartogram types, there are few studies evaluating the effectiveness of cartograms in conveying information. Based on a recent task taxonomy for cartograms, we evaluate four major types of cartograms: contiguous, non-contiguous, rectangular, and Dorling cartograms. We first evaluate the effectiveness of these cartogram types by quantitative performance analysis (time and error). Second, we collect qualitative data with an attitude study and by analyzing subjective preferences. Third, we compare the quantitative and qualitative results with the results of a metrics-based cartogram evaluation. Fourth, we analyze the results of our study in the context of cartography, geography, visual perception, and demography. Finally, we consider implications for design and possible improvements.

  20. Evaluation in participatory design

    DEFF Research Database (Denmark)

    Bossen, Claus; Dindler, Christian; Iversen, Ole Sejer

    2016-01-01

    his paper focuses on evaluation in Participatory Design (PD), and especially upon how the central aims of mutual learning, empowerment, democracy and workplace quality have been assessed. We surveyed all Participatory Design Conference papers (1990-2014) and papers from special journal issues on PD...

  1. Post Course Evaluation

    Science.gov (United States)

    Brown, Gerald R.

    1976-01-01

    In a post-training course evaluation instrument, the techniques covered in the course are listed, and trainees indicate the stages in the adoption process they have gone through and where they are currently with each of the techniques. Six stages of adoption, as described by Everett M. Rogers, are indicated. (AJ)

  2. CMAQ Model Evaluation Framework

    Science.gov (United States)

    CMAQ is tested to establish the modeling system’s credibility in predicting pollutants such as ozone and particulate matter. Evaluation of CMAQ has been designed to assess the model’s performance for specific time periods and for specific uses.

  3. Tumor therapy evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Blattmann, H. [Paul Scherrer Inst. (PSI), Villigen (Switzerland); Kaser-Hotz, B.; Parvis, A. [Zurich Univ., Zurich (Switzerland)] [and others

    1997-08-01

    The aim of this program is to acquire data in order to evaluate the advantages of the proton spot scan technique compared to other forefront radiotherapy procedures, and to integrate the diagnostic and therapeutic possibilities of the life science department for human cancer therapy by testing it in veterinary radio-oncology. (author) 1 fig., 2 tab., 2 refs.

  4. Windbreaks: evaluation and planning

    NARCIS (Netherlands)

    Riksen, M.J.P.M.; Vigiak, O.; Spaan, W.P.

    2004-01-01

    A windbreak model was used to evaluate the effect of the various types of windbreak near Barnham, Suffolk, England. The model showed that the sheltering effect of the present windbreaks is limited and needs to be extented to provide full protection

  5. Evaluation of Data Quality

    Science.gov (United States)

    Interest in assigning data quality indicators to food composition databases is expressed at a global level. The quality of analytical data needs to be determined as part of the data acquisition process. Data quality evaluation procedures developed by the USDA (Exler 1983) and recently refined and ...

  6. Evaluering af lokale udviklingsprocesser

    DEFF Research Database (Denmark)

    Jensen, Bente

    Rapporten udgør arbejdspapir nr 14 i forskningsprojektet "Handlekompetence i pædagogiske arbejde med socialt udsatte børn og unge - indsats og effekt (HPA-projektet). Rapporten diskuterer det grundlæggende spørgsmål: Hvad er evaluering? Herunder spørgsmål om hvilke dimensioner der skal medtænkes ...

  7. Evaluating Teaching Quality

    Science.gov (United States)

    Douglas, Jacqueline; Douglas, Alex

    2006-01-01

    A comparison is made of student feedback questionnaires, peer review and the potential use of mystery students as a means of evaluating the quality of teaching and learning and providing a vehicle for continuous improvement. The available literature and primary data obtained via semi-structured interviews conducted with staff within a UK business…

  8. Upper airway evaluation

    International Nuclear Information System (INIS)

    Hoffman, E.A.; Gefter, W.B.; Schnall, M.; Nordberg, J.; Listerud, J.; Lenkinski, R.E.

    1988-01-01

    The authors are evaluating upper-airway sleep disorders with magnetic resonance (MR) imaging and x-ray cine computed tomography (CT). Fixed structural anatomy is visualized with multisection spin-echo MR imaging, the dynamic component with cine CT. Unique aspects of the study are described in this paper

  9. Quantitative evaluation of spasticity

    DEFF Research Database (Denmark)

    Lorentzen, Jakob

    2010-01-01

    er en vigtig faktor ved evaluering af refleksaktivitet og muskelstivhed i forbindelse med spasticitet. Den anden del af afhandlingen fokuserer på adskillelsen af forøget muskelstivhed betinget af forøget refleksaktivitet (aktiv stivhed) og stivhed betinget af strukturelle ændringer i muskler og led...

  10. Quantitative evaluation of spasticity

    DEFF Research Database (Denmark)

    Lorentzen, Jakob

    er en vigtig faktor ved evaluering af refleksaktivitet og muskelstivhed i forbindelse med spasticitet. Den anden del af afhandlingen fokuserer på adskillelsen af forøget muskelstivhed betinget af forøget refleksaktivitet (aktiv stivhed) og stivhed betinget af strukturelle ændringer i muskler og led...

  11. Evaluation in context

    NARCIS (Netherlands)

    Kamps, J.; Lalmas, M.; Larsen, B.

    2009-01-01

    All search happens in a particular context—such as the particular collection of a digital library, its associated search tasks, and its associated users. Information retrieval researchers usually agree on the importance of context, but they rarely address the issue. In particular, evaluation in the

  12. Curriculum Evaluation in Greece

    Science.gov (United States)

    Krikas, Vangelis

    2009-01-01

    The role of curriculum in the official educational process is widely recognized by the international scientific community. Beginning in the 19th century, and perhaps even earlier, curriculum research began, not only to be systematized, but to also constitute an autonomous field of study. On the other hand, curriculum evaluation has captured the…

  13. Tumor therapy evaluation

    International Nuclear Information System (INIS)

    Blattmann, H.; Kaser-Hotz, B.; Parvis, A.

    1997-01-01

    The aim of this program is to acquire data in order to evaluate the advantages of the proton spot scan technique compared to other forefront radiotherapy procedures, and to integrate the diagnostic and therapeutic possibilities of the life science department for human cancer therapy by testing it in veterinary radio-oncology. (author) 1 fig., 2 tab., 2 refs

  14. Evaluering af VIFT

    DEFF Research Database (Denmark)

    Pedersen, Michael Svendsen

    Denne rapport indeholder en ekstern evaluering af aktiviteter i VIFT, Videncenter for bedre undervisning af tosprogede elever, der er etableret som et samarbejde mellem Videncenter for tosprogethed & interkulturalitet (UC2) ved Professionshøjskolen København (UCC), tidligere CVU København & Nords...

  15. Issues in Evaluation.

    Science.gov (United States)

    Bottomley, A. Keith

    This paper examines practical and theoretical problems and issues that arose during evaluation of an adventure program for young offenders. During 1989-93, the Sail Training Association and the Humberside (England) Probation Service collaborated on a project in which probation clients aged 17-25 made sailing voyages across the North Sea or around…

  16. Evaluating Corporate Sales Training Programs.

    Science.gov (United States)

    Hawes, Jon M.; And Others

    1982-01-01

    Sales training programs require continual evaluation. The authors present a conceptual model of the interrelationships of planning, training, evaluation, and modification (IPTEM) in corporate sales training programs. (CT)

  17. Environmental policy evaluation under co-existing evaluation imaginaries

    NARCIS (Netherlands)

    Kunseler, E.M.; Vasileiadou, E.

    2016-01-01

    This article examines what the co-existence of different evaluation imaginaries – understandings of what environmental policy evaluation ‘is’ and ‘should do’ – means for everyday evaluation practice. We present a case study in which we show how these different understandings influence the evaluation

  18. Changing CS Features Alters Evaluative Responses in Evaluative Conditioning

    Science.gov (United States)

    Unkelbach, Christian; Stahl, Christoph; Forderer, Sabine

    2012-01-01

    Evaluative conditioning (EC) refers to changes in people's evaluative responses toward initially neutral stimuli (CSs) by mere spatial and temporal contiguity with other positive or negative stimuli (USs). We investigate whether changing CS features from conditioning to evaluation also changes people's evaluative response toward these CSs. We used…

  19. Crisis intervention: program evaluation.

    Science.gov (United States)

    Simington, J A; Cargill, L; Hill, W

    1996-11-01

    Crisis intervention is based upon crisis theory and is defined as a short-term active mode of therapy that focuses on solving the client's immediate problem and reestablishing psychological equilibrium. The crisis intervention program was the first phase in the development of a broader mental health program with advancement decisions being based upon evaluation results of this initial phase. An evaluation methodology using the Stufflebeam Goal-Stakeholder Model (1980) was designed and implemented. A satisfaction survey was conducted to develop a database relative to the program's process. The Mental Health Category Measure, and the Crisis Call Outcome Rating Scale were used to capture outcome data. Analysis of the qualitative and quantitative data indicate that stakeholders are satisfied with the program. outcome data demonstrates that the program produces the intended outcomes. Triangulation, a method of comparing the qualitative and quantitative findings revealed consistency, and thus provides confidence in the accuracy of the findings.

  20. Evaluation of Inter Therapy

    DEFF Research Database (Denmark)

    Pedersen, Inge Nygaard

    2002-01-01

    This article (revised conference lecture from the 10th World Congress of Music Therapy, Oxford July 2002)) emphasizes the evaluation of the training of Inter Therapy for music therapy students at the MA training at Aalborg University. The students take turns in being client and therapist within t...... the same partner constellation. Through this training they learn as a therapeutic method to contain and incorporate experiences from being in the client role into managing the therapist role.......This article (revised conference lecture from the 10th World Congress of Music Therapy, Oxford July 2002)) emphasizes the evaluation of the training of Inter Therapy for music therapy students at the MA training at Aalborg University. The students take turns in being client and therapist within...

  1. Evaluative Meaning in Translation

    Directory of Open Access Journals (Sweden)

    Primož Jurko

    2015-12-01

    Full Text Available Evaluative meaning is frequently understood as a form of connotation, pertaining to single lexical items. However, the term has recently been applied also to longer stretches of text, spanning several words. The paper generally deals with the latter aspect and provides a corpus-driven analysis of several Slovene and English phrases that may appear semantically neutral, yet turn out to be heavily non-neutral in terms of their semantic properties. After a short introduction of the main approaches to the topic, including its dilemmas, the paper focuses on the L1-into-L2 translation of such strings, with particular emphasis on proper rendering of the evaluative meaning. While further research is warranted into the matter, the work presented here attests to the complex and ubiquitous nature of the Sinclairian extended unit of meaning.

  2. Economic evaluation manual

    Energy Technology Data Exchange (ETDEWEB)

    1975-09-01

    An economic analysis on oil or gas property is generally accompanied by a reservoir analysis which predicts the reserves and the performance of the reservoir, recommends the optimum economic method with which to recover the reserves, and through a performance prediction indicates a time schedule for future investments and income. The requirements for a reservoir evaluation are as follows: (1) good reservoir data; (2) oil in place; (3) reservoir energy, both primary and secondary; and (4) reserve calculation and performance predictions for giving both production schedule and selection of secondary recovery mechanisms. Given the above reservoir evaluation parameters, the following are requirements for a complete economic analysis: (1) lease exploration and purchase costs; (2) capital investments schedule dependent upon a reservoir performance prediction; and (3) factors affecting net income such as anticipated selling price of oil and gas and the availability of a market, operating costs and working interest, royalty schedule, depreciation methods, depletion methods and tax schedule. (71 refs.)

  3. Evidens og evaluering

    DEFF Research Database (Denmark)

    Delmar, Charlotte

    2017-01-01

    The aim of this contribution is to use an epistemic approach to illuminate questions surrounding the issue of what counts as evidence when the public sector seeks the right model for evaluation of interventions and outcomes. With a focus on epistemology – knowledge in its various forms – the ques......The aim of this contribution is to use an epistemic approach to illuminate questions surrounding the issue of what counts as evidence when the public sector seeks the right model for evaluation of interventions and outcomes. With a focus on epistemology – knowledge in its various forms...... – the question takes a point of departure in the Hellenic philosophy represented by the Platonic-Socratic model of knowledge and theory with predictability as an ideal. This Western approach is discussed in the light of the Aristotelian concept phronesis (practical knowledge), with its context...

  4. Microsoft Kinect Sensor Evaluation

    Science.gov (United States)

    Billie, Glennoah

    2011-01-01

    My summer project evaluates the Kinect game sensor input/output and its suitability to perform as part of a human interface for a spacecraft application. The primary objective is to evaluate, understand, and communicate the Kinect system's ability to sense and track fine (human) position and motion. The project will analyze the performance characteristics and capabilities of this game system hardware and its applicability for gross and fine motion tracking. The software development kit for the Kinect was also investigated and some experimentation has begun to understand its development environment. To better understand the software development of the Kinect game sensor, research in hacking communities has brought a better understanding of the potential for a wide range of personal computer (PC) application development. The project also entails the disassembly of the Kinect game sensor. This analysis would involve disassembling a sensor, photographing it, and identifying components and describing its operation.

  5. Evaluating Living Standard Indicators

    Directory of Open Access Journals (Sweden)

    Birčiaková Naďa

    2015-09-01

    Full Text Available This paper deals with the evaluation of selected available indicators of living standards, divided into three groups, namely economic, environmental, and social. We have selected six countries of the European Union for analysis: Bulgaria, the Czech Republic, Hungary, Luxembourg, France, and Great Britain. The aim of this paper is to evaluate indicators measuring living standards and suggest the most important factors which should be included in the final measurement. We have tried to determine what factors influence each indicator and what factors affect living standards. We have chosen regression analysis as our main method. From the study of factors, we can deduce their impact on living standards, and thus the value of indicators of living standards. Indicators with a high degree of reliability include the following factors: size and density of population, health care and spending on education. Emissions of carbon dioxide in the atmosphere also have a certain lower degree of reliability.

  6. Evaluation of Cognitive Prosthetics

    Science.gov (United States)

    Sävenstedt, Stefan; Meiland, Franka; Dröes, Rose-Marie; Moelaert, Ferial

    An important aspect when developing assistive technical services for persons with dementia is the assessment of usability and usefulness from the perspective of the user. The COGKNOW project aims at developing an assistive device for persons with mild dementia and the evaluation of the first pilot device was based on a multiple case study design using mainly a qualitative approach in data collection. The design of the evaluation used a mix method approach using semi-structured interviews, combining structured and open questions, and semi-structured observations. Persons with dementia provide special challenges in assessing usefulness and user friendliness due to their cognitive impairments. The experiences from the first test of the COGKNOW device showed that the use of a mix method approach provides a comprehensive understanding of the usefulness and user friendliness that overcome some of the challenges.

  7. Evaluation of Macrocytic Anemias.

    Science.gov (United States)

    Green, Ralph; Dwyre, Denis M

    2015-10-01

    Macrocytic anemia, defined as a mean cell volume (MCV) ≥100 fL in adults, has a narrow differential diagnosis that requires evaluation of the peripheral blood smear as well as additional laboratory testing taken in conjunction with clinical information that includes patient history and physical examination findings. This review is an update on the approach to a patient with macrocytic anemia with attention paid to the differentiation of megaloblastic and non-megaloblastic macrocytic anemias. Critical to the determination of the diagnosis is the judicious use of laboratory testing and the evaluation of those findings in conjunction with the patient medical, surgical, and medication history. Copyright © 2015 Elsevier Inc. All rights reserved.

  8. Facilities evaluation report

    International Nuclear Information System (INIS)

    Sloan, P.A.; Edinborough, C.R.

    1992-04-01

    The Buried Waste Integrated Demonstration (BWID) is a program of the Department of Energy (DOE) Office of Technology Development whose mission is to evaluate different new and existing technologies and determine how well they address DOE community waste remediation problems. Twenty-three Technical Task Plans (TTPs) have been identified to support this mission during FY-92; 10 of these have identified some support requirements when demonstrations take place. Section 1 of this report describes the tasks supported by BWID, determines if a technical demonstration is proposed, and if so, identifies the support requirements requested by the TTP Principal Investigators. Section 2 of this report is an evaluation identifying facility characteristics of existing Idaho National Engineering Laboratory (INEL) facilities that may be considered for use in BWID technology demonstration activities

  9. Intellectual Capital Evaluation Models

    OpenAIRE

    Agoston Simona; Puia Ramona Stefania; Orzea Ivona

    2010-01-01

    The evaluation and measurement of intellectual capital is an issue of increasing importance for companies because of the staleness of the traditional accounting systems which do not provide relevant information regarding the value of a company. Thus, specialists are working to identify a model for assessing intellectual capital that can be easily implemented and used. The large number of proposed models but also the major differences between them emphasizes the fact that the specialists are s...

  10. Spectral Fuzzing: Evaluation & Feedback

    OpenAIRE

    Abdelnur , Humberto; State , Radu; Jorge Lucangeli , Obes; Festor , Olivier

    2010-01-01

    This paper presents an instrumentation framework for assessing and improving fuzzing, a powerful technique to rapidly detect software vulnerabilities. We address the major current limitation of fuzzing techniques, namely the absence of evaluation metrics and the absence of automated quality assessment techniques for fuzzing approaches. We treat the fuzzing process as a signal and show how derived measures like power and entropy can give an insightful perspective on a fuzzing process. We demon...

  11. Project evaluation: main characteristics

    OpenAIRE

    Moutinho, Nuno

    2010-01-01

    — The evaluation process of real investment projects must consider not only the traditional financial approach, but also non-financial aspects. Non financial analysis can provide additional relevant information about projects. We investigate financial and non-financial areas most relevant in project appraisal. We present main critical success factors and areas of analysis that lead to the perception of project success. Finally, companies are segmented to verify its financial and non-financial...

  12. Evaluation for special purposes

    OpenAIRE

    Viorica Toma

    2011-01-01

    This article aims to present the principles of international accounting standards and regulations on how Romanian accepted recognition of assets in financial reports.Company's financial reports include financial statements and other statements / reports of the directors.At the same time, it will insist on base / type of value that can be used by evaluators to harmonize concepts and especially the bases of valuation for balance sheet recognition of assets.Currently identity is observed near or...

  13. Preoperative anesthesia evaluation.

    Science.gov (United States)

    Tobias, Joseph D

    2018-04-01

    The preoperative evaluation is the first step in ensuring the safe conduct of anesthetic care in pediatric patients of all ages. Over time, this process has changed significantly from a time when patients were admitted to the hospital the night before surgery to a time when the majority of patients, including those scheduled for major surgical procedures, arrive the day of surgery. For most patients, the preoperative examiantion can be conducted over the phone by a trained nurse or on-line via a survey thereby eliminating the need for a separate visit merely for the preoperative evaluation. Regardless of where or how it occurs, the goals of the preoperative evaluation are to gain information regarding the patient's current status, comorbid conditions, and the intended procedure. This process allows the identification of patients who require additional preoperative testing or those patients who need to be seen by an anesthesiolgoist prior to the day of surgery. During the preopeative evalaution, decisions are made regarding further laboratory or investigative work-up that are required. The preoperative meeting provides an arena to develop the initial parent-physcian rapport, outline anesthetic risks, and discuss the intended anesthetic plan including options for postoperative analgesia. The process facilitates the care of patients during the perioperative period while limiting surgical cancellations resulting from patient-related issues. The following chapter reviews the essential components of the preoperative evaluation including the appropraite use of preoperative laboratory testing and other investigative procedures including radiologic imaging. Key components of the physical examinatino including the airway examination are reviewed. Copyright © 2018 Elsevier Inc. All rights reserved.

  14. Provenance Store Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Paulson, Patrick R.; Gibson, Tara D.; Schuchardt, Karen L.; Stephan, Eric G.

    2008-03-01

    Requirements for the provenance store and access API are developed. Existing RDF stores and APIs are evaluated against the requirements and performance benchmarks. The team’s conclusion is to use MySQL as a database backend, with a possible move to Oracle in the near-term future. Both Jena and Sesame’s APIs will be supported, but new code will use the Jena API

  15. Evaluation of epidemiological studies

    International Nuclear Information System (INIS)

    Breckow, J.

    1995-01-01

    The publication is intended for readers with a professional background in radiation protection who are not experts in the field of epidemiology. The potentials and the limits of epidemiology are shown and concepts and terminology of radioepidemilogic studies as well as epidemiology in general are explained, in order to provide the necessary basis for understanding or performing evaluations of epidemiologic studies. (orig./VHE) [de

  16. Electromelt furnace evaluation

    International Nuclear Information System (INIS)

    Reimann, G.A.; Welch, J.M.

    1981-09-01

    An electromelt furnace was designed, built, and operated at the Idaho National Engineering Laboratory to demonstrate the suitability of this equipment for large-scale processing of radioactive wastes in iron-enriched basalt. Several typical waste compositions were melted and cast. The furnace was disassembled and the components evaluated. Calcines and fluorides attacked the furnace lining, unoxidized metals accumulated under the slag, and electrode attrition was high

  17. Evaluation of Product Launch

    OpenAIRE

    MARŠÁLKOVÁ, Nina

    2012-01-01

    This bachelor thesis deals with the evaluation of the launch of product on the market and the proposal of a more appropriate solution. Author has chosen company Aponia software, s.r.o. with a place of business in Brno. It is small company which produces and sells navigations for mobile devices. During writing this thesis author focus on the launch of navigation for operating system Android on the market.

  18. RETRIEVAL EVENTS EVALUATION

    International Nuclear Information System (INIS)

    Wilson, T.

    1999-01-01

    The purpose of this analysis is to evaluate impacts to the retrieval concept presented in the Design Analysis ''Retrieval Equipment and Strategy'' (Reference 6), from abnormal events based on Design Basis Events (DBE) and Beyond Design Basis Events (BDBE) as defined in two recent analyses: (1) DBE/Scenario Analysis for Preclosure Repository Subsurface Facilities (Reference 4); and (2) Preliminary Preclosure Design Basis Event Calculations for the Monitored Geologic Repository (Reference 5) The objective of this task is to determine what impacts the DBEs and BDBEs have on the equipment developed for retrieval. The analysis lists potential impacts and recommends changes to be analyzed in subsequent design analyses for developed equipment, or recommend where additional equipment may be needed, to allow retrieval to be performed in all DBE or BDBE situations. This analysis supports License Application design and therefore complies with the requirements of Systems Description Document input criteria comparison as presented in Section 7, Conclusions. In addition, the analysis discusses the impacts associated with not using concrete inverts in the emplacement drifts. The ''Retrieval Equipment and Strategy'' analysis was based on a concrete invert configuration in the emplacement drift. The scope of the analysis, as presented in ''Development Plan for Retrieval Events Evaluation'' (Reference 3) includes evaluation and criteria of the following: Impacts to retrieval from the emplacement drift based on DBE/BDBEs, and changes to the invert configuration for the preclosure period. Impacts to retrieval from the main drifts based on DBE/BDBEs for the preclosure period

  19. Hematological evaluation of splenomegaly

    International Nuclear Information System (INIS)

    Ali, N.; Anwar, M.; Ayyub, M.; Ejaz, A.; Nadeem, M.; Qureshi, A.H.; Qamar, M.A.

    2004-01-01

    Objective: To find out the relative frequency of clinical conditions associated with splenomegaly that require hematological evaluation in our set up. Subjects and Methods: Patients of either gender or all age groups with palpable spleen was included. Patients with splenomegaly due to liver disease, malarial parasites on thick or thin blood film, positive Widal test, or positive blood cultures were excluded from study. Patients were initially evaluated with clinical history, microscopic examination of blood smear, and blood counts. Depending upon provisional diagnosis bone marrow examination or investigations for hemolytic anemia were performed. Results: One hundred patients were received. Seventy-eight patients were adults and 22 patients were of pediatric age group. In the adults, hematological malignancies were seen in 37%, malarial parasites in bone marrow in 20.5%, megaloblastic anemia in 13%, bacterial infections in 9%, hemolytic anemia in 9%, tropical splenomegaly in 5%, and positive bone marrow culture for salmonella in 6.5%. In children, hematological evaluation revealed hematological malignancies in 18%, beta thalassaemia in 55%, other hemolytic anemias in 13.5%, congenital sideroblastic anemia in 4.5%, and storage disorder in 9%. Conclusion: Hematological workup is informative in most of the cases. Bone marrow examination is the key investigation, hematological malignancies constituted 37% of the adult and 18% of pediatric age group patients. Hemolytic anemia constituted 68% of pediatric age group. (author)

  20. Human Performance Evaluation System

    International Nuclear Information System (INIS)

    Hardwick, R.J. Jr.

    1985-01-01

    Operating nuclear power plants requires high standards of performance, extensive training and responsive management. Despite our best efforts inappropriate human actions do occur, but they can be managed. An extensive review of License Event Reports (LERs) was conducted which indicated continual inadequacy in human performance and in evaluation of root causes. Of some 31,000 LERs, about 5,000 or 16% were directly attributable to inappropriate actions. A recent analysis of 87 Significant Event Reports (issued by INPO in 1983) identified inappropriate actions as being the most frequent root cause (44% of the total). A more recent analysis of SERs issued in 1983 and 1984 indicate that 52% of the root causes were attributed to human performance. The Human Performance Evaluation System (HPES) is a comprehensive, coordinated utility/industry system for evaluating and reporting human performance situtations. HPES is a result of the realization that current reporting system provide limited treatment of human performance and rarely provide adequate information about root causes of inappropriate actions by individuals. The HPES was implemented to identify and eliminate root causes of inappropriate actions

  1. Evaluation of syncope.

    Science.gov (United States)

    Gauer, Robert L

    2011-09-15

    Syncope is a transient and abrupt loss of consciousness with complete return to preexisting neurologic function. It is classified as neurally mediated (i.e., carotid sinus hypersensitivity, situational, or vasovagal), cardiac, orthostatic, or neurogenic. Older adults are more likely to have orthostatic, carotid sinus hypersensitivity, or cardiac syncope, whereas younger adults are more likely to have vasovagal syncope. Common nonsyncopal syndromes with similar presentations include seizures, metabolic and psychogenic disorders, and acute intoxication. Patients presenting with syncope (other than neurally mediated and orthostatic syncope) are at increased risk of death from any cause. Useful clinical rules to assess the short-term risk of death and the need for immediate hospitalization include the San Francisco Syncope Rule and the Risk Stratification of Syncope in the Emergency Department rule. Guidelines suggest an algorithmic approach to the evaluation of syncope that begins with the history and physical examination. All patients presenting with syncope require electrocardiography, orthostatic vital signs, and QT interval monitoring. Patients with cardiovascular disease, abnormal electrocardiography, or family history of sudden death, and those presenting with unexplained syncope should be hospitalized for further diagnostic evaluation. Patients with neurally mediated or orthostatic syncope usually require no additional testing. In cases of unexplained syncope, further testing such as echocardiography, grade exercise testing, electrocardiographic monitoring, and electrophysiologic studies may be required. Although a subset of patients will have unexplained syncope despite undergoing a comprehensive evaluation, those with multiple episodes compared with an isolated event are more likely to have a serious underlying disorder.

  2. Evacuation performance evaluation tool.

    Science.gov (United States)

    Farra, Sharon; Miller, Elaine T; Gneuhs, Matthew; Timm, Nathan; Li, Gengxin; Simon, Ashley; Brady, Whittney

    2016-01-01

    Hospitals conduct evacuation exercises to improve performance during emergency events. An essential aspect in this process is the creation of reliable and valid evaluation tools. The objective of this article is to describe the development and implications of a disaster evacuation performance tool that measures one portion of the very complex process of evacuation. Through the application of the Delphi technique and DeVellis's framework, disaster and neonatal experts provided input in developing this performance evaluation tool. Following development, content validity and reliability of this tool were assessed. Large pediatric hospital and medical center in the Midwest. The tool was pilot tested with an administrative, medical, and nursing leadership group and then implemented with a group of 68 healthcare workers during a disaster exercise of a neonatal intensive care unit (NICU). The tool has demonstrated high content validity with a scale validity index of 0.979 and inter-rater reliability G coefficient (0.984, 95% CI: 0.948-0.9952). The Delphi process based on the conceptual framework of DeVellis yielded a psychometrically sound evacuation performance evaluation tool for a NICU.

  3. Evaluation, au laboratoire, du pouvoir dispersant d'une huile pour moteurs à essence et relation avec les résultats obtenus dans la séquence VE Laboratory Evaluation of the Dispersive Power of Gazoline Engines Oils and Relation with Sequence Ve Test Results

    Directory of Open Access Journals (Sweden)

    Hipeaux J. C.

    2006-11-01

    200°C, à l'aide de boues provenant d'une huile ayant été préalablement vieillie sur moteur Ford Pinto 2,3 l et d'eau (tableaux 4 et 6, fig. 3. On trace alors la courbe Mérite dispersant résiduel(MDR en fonction du temps d'oxydation (fig. 5 et 12. Cette courbe a la même allure que celle décrite dans la séquence VE (fig. 1. Le tracé des courbes MDR en fonction de la cotation moteur moyenne en boues VE (Average Engine Sludge Deposit (AES permet de discriminer clairement les huiles bonnes ou mauvaises en Séquence VE. À partir de 96 h d'oxydation, dans l'essai OXYDISP (fig. 9 et de 48 h dans l'essai POTDISP (fig. 14, nous sommes en présence de deux familles de produits : les produits qui conservent leur MDR et qui obtiennent un mérite boueségal ou supérieur à 9, dans la Séquence VE et les produits qui perdent leur MDR et qui ont tous des mérites inférieurs à 9 dans la même séquence. Les méthodes OXYDISP et POTDISP permettent également de différencier des huiles de niveaux API différents (niveaux SE, SF et SG (fig. 16 et 17. Evaluating the dispersive power of an oil for gasoline engines is included in international specifications such as the ones issued by the Committee of Common Market Automobile Constructors (CCMC and the American Petroleum Institute (API. This evaluation is the result of lengthy, severe and costly testing in engines on a test bench. These tests are performed in Mercedes M102E (CCMC levels G4 and G5 and Ford Pinto 2. 31 (API levels SG and SH engines. The cost of these tests requires the laboratory use of reliable preselection tests. The more often used test for evaluating the dispersive power of a motor oil is the spottest. It is performed in the presence of pollutants coming from an used Diesel motor oil (Tables 1 and 4, Fig. 2. However, some additive technologies that give good results for this test give poor results during engine testing (Table 2. During the VE Sequence lasting for 288 hr, the oil is subjected to different

  4. Evaluation of repository safety

    International Nuclear Information System (INIS)

    Sagar, B.; Patrick, W.; Dasgupta, B.; Mohanty, S.

    2002-01-01

    The United States high-level waste program requires evaluation of radiological safety during two distinct time intervals. The first interval, commonly referred to as the preclosure period, deals with receipt of waste at the site, transfer into disposal containers, if needed, emplacement in the underground openings, monitoring and maintenance activities, backfill and closure of the underground openings, and decontamination and decommissioning of the surface facilities of the geologic repository. The preclosure period may extend from a few tens of years to as long as a few hundred of years, depending on repository design and societal norms regarding a final decision to permanently seal the repository. During the preclosure or operational period, performance confirmation studies are conducted to provide a basis for updating and reevaluating estimates of postclosure performance and, finally, to provide a basis for a closure decision. The postclosure period during which expected repository performance must meet certain standards may range from ten thousands years, as it does in the United States, to millions of years, as it does in some European nations. Waste handling operations in the preclosure period are to be evaluated in relation to their potential effect on workers, members of general public, and the general environment. During this period, releases of radioactivity are to be monitored and appropriate actions taken whenever established limits are approached or exceeded. Preclosure safety is highly dependent on facility design, operational hardware and automated systems, operational sequences, and reliability of humans involved in operations. Preclosure safety analyses conducted before operations begin play a major role in the design process, selection of equipment, and development of operational procedures. Because of the complexity, duration, and spatial scales of the operations, analyses are conducted using mathematical models implemented in computer codes

  5. Performance Evaluations in Audit Firms

    DEFF Research Database (Denmark)

    Riise Johansen, Thomas; Christoffersen, Jeppe

    2017-01-01

    Previous research has only minimally examined the association between the behaviour and performance evaluations of individual auditors beyond the use of efficiency-focused evaluations. We examine the association between dysfunctional auditor behaviour and three evaluation foci: an efficiency focus......, our results show that it seems possible to limit dysfunctional behaviours through a quality focus in performance evaluations. Our results provide insights of use to practitioners and regulators on how performance evaluations may not only induce but also reduce dysfunctional auditor behaviours....

  6. Modern evaluation of patents

    Science.gov (United States)

    Ignat, V.

    2016-08-01

    The number of patents is not so important as the market value. The market value is especially important for licensing of patents, make-or-buy decisions for technology procurement, corporate finance. Patents can be used as collateral for financing. Patents and credit approvals: without patents only 46% and with patents 54%. The value share of knowledge-based components to industrial products already reached 50% and it is still rising. OECD called these developments under the slogan "knowledge economy”. German Norm-DIN 77100 provides a working method for monetary evaluation of a patent. The value of a patent arises from its use. A patent can be used to protect or to earn licensing revenues. An evaluation expertise is required in areas, such as marketing, finance, R & D and strategic planning. As an indicator of the value of a patent is often used the number of citations. The number of a patent citation refers to its meaning and value. Other indicators would be: size of the patent family, validity of the patent, result of objections against patent application, number and quality of claims. The analysis of 9.000 patents resulted that only 7.2% worth over 10 million euro and 68% below 1 million euro. The cost method: it is considered the cost that would be incurred for the development and patenting of a similar invention. The market method: are used the prices that have been achieved in comparable with recently transactions. The Income method: the potential reward is measured, which can arise from a patent. The evaluation will be in the following areas: legal status, technology, market conditions, finance and strategy. Each question relates to a different parameter of a value.

  7. Evaluation report no.11

    International Nuclear Information System (INIS)

    2005-06-01

    This 11. report of the French national commission of evaluation (CNE) presents the recent advances in the researches relative to the management of radioactive wastes in France and in the rest of the world: 1 - Introduction; 2 - comments from the commission about the informations and documents received: auditions and trips, organisation of evaluation, comments about the text supplied by the CEA entitled 'main conclusions and perspectives'; 3 - axis 1 - researches on advanced separation and transmutation (summary, introduction, scenario studies, separation, transmutation fuels and targets, transmutation, results of the PDS-XADS project, conclusion), statement of the commission, actinide content of transmutation fuels and targets; 4 - axis 2 - disposal in deep underground: summary, characterization criteria of potential sites, introduction, status of researched carried out at Bure's site, reversibility of disposal, granite, additional researches, conclusion, advice of the commission about ANDRA's 2003 status and works document, reflection about the salinity difference between Dogger, Callovo-Oxfordian and Oxfordian waters and on the osmosis phenomena inside the Callovo-Oxfordian formation, importance of diffusion in the Callovo-Oxfordian formation, description of the storage materials foreseen in the different modules; 5 - Axis 3 - long duration conditioning and disposal: summary, introduction, wastes conditioning, disposal; 6 - PRECCI program: introduction, researches evaluation, operational models, conclusion; 7 - status of researches and realizations performed abroad: overview, separation and transmutation, geological disposal, radioactive waste management in Sweden: a complete system, list of projects in progress about storage, separation and transmutation, Atalante 2004 conference (Nimes, France, June 21-24), advances of big European projects. Appendixes: Commission's members, dose-effect relationship and estimation of carcinogenic effects of low ionizing

  8. Visual soil evaluation

    DEFF Research Database (Denmark)

    Visual Soil Evaluation (VSE) provides land users and environmental authorities with the tools to assess soil quality for crop performance. This book describes the assessment of the various structural conditions of soil, especially after quality degradation such as compaction, erosion or organic...... matter loss. Covering a broad range of land types from abandoned peats to prime arable land, this useful handbook assesses yield potential across a range of scales. It also appraises the use of VSE in determining the potential of different land types for carbon storage, greenhouse gas emissions...

  9. HLA RTI performance evaluation

    CSIR Research Space (South Africa)

    Malinga, L

    2009-07-01

    Full Text Available ) • Physical resources (processing power, etc). 2. Evaluation Framework 2.1. Host Machines The physical resources of the federation execution impose limitations to the RTI performance regardless of the implementation [2]. The experiments undertaken... in this paper consisted of at least two host machines running Windows XP Professional Service Pack 2. One host was an Intel(R) Pentium(R) 4 CPU 3.20 GHz, 3.19 GHz with 2.00 GB of RAM. The other host was also an Intel(R) Pentium(R) 4 CPU 3.40 GHz, 3.4 GHz...

  10. Radiation portal evaluation parameters

    International Nuclear Information System (INIS)

    York, R.L.

    1998-01-01

    The detection of the unauthorized movement of radioactive materials is one of the most effective nonproliferation measures. Automatic special nuclear material (SNM) portal monitors are designed to detect this unauthorized movement and are an important part of the safeguard systems at US nuclear facilities. SNM portals differ from contamination monitors because they are designed to have high sensitivity for the low energy gamma-rays associated with highly enriched uranium (HEU) and plutonium. These instruments are now being installed at international borders to prevent the spread of radioactive contamination an SNM. In this paper the parameters important to evaluating radiation portal monitors are discussed. (author)

  11. Economic evaluation of reprocessing

    International Nuclear Information System (INIS)

    1979-02-01

    This paper presents a progress report of work undertaken relevant to the economic evaluation of reprocessing. It sets out the assumptions to be made for the preparation of the economic ''phase diagram'' - a plot of fast reactor premium against uranium (U 3 O 8 ) price. The paper discusses the assumptions to be made in respect of present worth methodology, LWR fuel logistics, U 3 O 8 price, enrichment tails, plutonium values, fast reactor premium and proposes a set of reference costs to be used for the preparation of the phase diagram

  12. Partial evaluation of pointcuts

    DEFF Research Database (Denmark)

    Klose, Karl; Ostermann, Klaus; Leuschel, Michael

    2007-01-01

    In aspect-oriented programming, pointcuts are usually compiled by identifying a set of shadows — that is, places in the code whose execution is potentially relevant for a pointcut — and inserting dynamic checks at these places for those parts of the pointcut that cannot be evaluated statically....... Today, the algorithms for shadow and check computation are specific for every pointcut designator. This makes it very tedious to extend the pointcut language. We propose the use of declarative languages, together with associated analysis and specialisation tools, to implement powerful and extensible...

  13. Evaluation of RAPIDC

    International Nuclear Information System (INIS)

    2008-01-01

    RAPIDC is a programme contributing to solving air pollution in South Asia and Southern Africa. Our evaluation of RAPIDC shows that the programme is mainly on schedule and is producing technical results of high quality. It is also contributing significantly to cooperation on and understanding of air pollution problems in South Asia and Southern Africa. RAPIDC has so far been weak on mitigation and policy analysis, and lacks a targeted information strategy to effectively promote policy interventions in the countries. Actions should be taken to reduce these shortcomings for the rest of phase III and an eventual phase IV

  14. Internal evaluation report

    DEFF Research Database (Denmark)

    Sørensen, Birgitte Holm; Meyer, Bente Tobiesen; Levinsen, Karin

    2006-01-01

    It is the aim of this report to assess and evaluate the internal communication and management of the Lancelot project during the first year of the project's life (October 2005- October 2006). The report focuses on these issues through the perspective of a SWOT analysis carried out by the project...... members at the interim meeting in Manchester October 6-8. The SWOT analysis was chosen for its ability to identify problem areas within an organisation or group as well as focusing on and facilitating future actions and strategies. The report contains a summary of the issues raised by the SWOT as well...

  15. Internal evaluation report

    DEFF Research Database (Denmark)

    Sørensen, Birgitte Holm; Meyer, Bente; Levinsen, Karin

    It is the aim of this report to assess and evaluate the internal communication and management of the Lancelot project during the first year of the project's life (October 2005- October 2006). The report focuses on these issues through the perspective of a SWOT analysis carried out by the project...... members at the interim meeting in Manchester October 6-8. The SWOT analysis was chosen for its ability to identify problem areas within an organisation or group as well as focusing on and facilitating future actions and strategies. The report contains a summary of the issues raised by the SWOT as well...

  16. Voltammetry Method Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Hoyt, N. [Argonne National Lab. (ANL), Argonne, IL (United States); Pereira, C. [Argonne National Lab. (ANL), Argonne, IL (United States); Willit, J. [Argonne National Lab. (ANL), Argonne, IL (United States); Williamson, M. [Argonne National Lab. (ANL), Argonne, IL (United States)

    2016-07-29

    The purpose of the ANL MPACT Voltammetry project is to evaluate the suitability of previously developed cyclic voltammetry techniques to provide electroanalytical measurements of actinide concentrations in realistic used fuel processing scenarios. The molten salts in these scenarios are very challenging as they include high concentrations of multiple electrochemically active species, thereby creating a variety of complications. Some of the problems that arise therein include issues related to uncompensated resistance, cylindrical diffusion, and alloying of the electrodeposited metals. Improvements to the existing voltammetry technique to account for these issues have been implemented, resulting in good measurements of actinide concentrations across a wide range of adverse conditions.

  17. Energy-efficient buildings program evaluations. Volume 2: Evaluation summaries

    Energy Technology Data Exchange (ETDEWEB)

    Lee, A.D.; Mayi, D.; Edgemon, S.D.

    1997-04-01

    This document presents summaries of code and utility building program evaluations reviewed as the basis for the information presented in Energy-Efficient Buildings Program Evaluations, Volume 1: Findings and Recommendations, DOE/EE/OBT-11569, Vol. 1. The main purpose of this volume is to summarize information from prior evaluations of similar programs that may be useful background for designing and conducting an evaluation of the BSGP. Another purpose is to summarize an extensive set of relevant evaluations and provide a resource for program designers, mangers, and evaluators.

  18. Evaluator and Program Manager Perceptions of Evaluation Capacity and Evaluation Practice

    Science.gov (United States)

    Fierro, Leslie A.; Christie, Christina A.

    2017-01-01

    The evaluation community has demonstrated an increased emphasis and interest in evaluation capacity building in recent years. A need currently exists to better understand how to measure evaluation capacity and its potential outcomes. In this study, we distributed an online questionnaire to managers and evaluation points of contact working in…

  19. Evaluation of stigmatized properties

    Directory of Open Access Journals (Sweden)

    Hajnal István

    2017-12-01

    Full Text Available Stigmatized property is real estate burdened with an external negative effect. Individual cases are spread along a broad spectrum, along many dimensions that include the rational and the irrational, the acute and the chronic. Examples for the stigmatizing effect are a nearby airport, ground water contaminated by chemicals, presence of a high-voltage power line, and so on. Eval­uation of these properties needs special methodology. Stigma can reduce the property’s market value through a particular, multi-layered filter. The author systematically examines the professional literature’s cases of evaluation of stigmatized properties. The research aims to organize and compare the cases in order to calculate the market value of stigmatized properties. Based on the analysis, six significant dimensions are identified. A focus group of 19 experts examined and individually evaluated the stigma­tizing effects along these different dimensions. The author suggests that it is possible to estimate the stigma’s effect and compare different cases to one another effectively. The results allow the international methodology of valu­ation to be processed.

  20. Treatment Deployment Evaluation Tool

    International Nuclear Information System (INIS)

    M. A. Rynearson; M. M. Plum

    1999-01-01

    The U.S. Department of Energy (DOE) is responsible for the final disposition of legacy spent nuclear fuel (SNF). As a response, DOE's National Spent Nuclear Fuel Program (NSNFP) has been given the responsibility for the disposition of DOE-owned SNF. Many treatment technologies have been identified to treat some forms of SNF so that the resulting treated product is acceptable by the disposition site. One of these promising treatment processes is the electrometallurgical treatment (EMT) currently in development; a second is an Acid Wash Decladding process. The NSNFP has been tasked with identifying possible strategies for the deployment of these treatment processes in the event that a treatment path is deemed necessary. To support the siting studies of these strategies, economic evaluations are being performed to identify the least-cost deployment path. This model (tool) was developed to consider the full scope of costs, technical feasibility, process material disposition, and schedule attributes over the life of each deployment alternative. Using standard personal computer (PC) software, the model was developed as a comprehensive technology economic assessment tool using a Life-Cycle Cost (LCC) analysis methodology. Model development was planned as a systematic, iterative process of identifying and bounding the required activities to dispose of SNF. To support the evaluation process, activities are decomposed into lower level, easier to estimate activities. Sensitivity studies can then be performed on these activities, defining cost issues and testing results against the originally stated problem

  1. Thyroid evaluation with radioassay

    International Nuclear Information System (INIS)

    Ashkar, F.S.

    1983-01-01

    Thyroid hormone is given therapeutically for the treatment of hypothyroidism and in goiterous conditions. When administered in full maintenance dosage, it interrupts the operation of the homeostatic mechanism that evokes excesses of thyrotropin (TSH) in response to various goiterogenic stimuli or impending thyroid failure, resulting in thyroid gland enlargement. All patients with treated thyroid cancer are maintained indefinitely on full replacement dosages of thyroid hormone to eliminate endogenous TSH and its trophic effect, thereby minimizing recurrence and growth of the tumor. A high-risk group of patients that were irradiated to the head and neck in childhood for various reasons are placed on thyroid hormone therapy prophylactically to turn off their endogenous TSH if they are found free of thyroid nodularity on initial evaluation. The adequacy of thyroid hormone therapy and the regularity of its intake can be ultimately evaluated by the thyrotropin releasing hormone (TRH) stimulation test, where no TSH response indicates adequate therapy and a normal TSH response suggests inadequate or irregular treatment

  2. Numerical reactor evaluation

    International Nuclear Information System (INIS)

    Venter, A.M.

    1973-08-01

    A short discussion is given of the physics of a nuclear reactor and the parameters which are used in the study of neutron transport. The mathematical formulation and detailed derivation is given of the neutron diffusion and transport equations. A description is given of the computer programmes, FIRE-5 and PELSN, developed at Pelindaba for the evaluation of both thermal and fast reactor systems. It is indicated how these computer programmes have been applied in the study of the PELINDUNA-O and other known critical facilities. The application of Lie-series to the solution of the neutron diffusion equation is discussed in detail. The time dependence of the variables is removed by means of a Laplacetransformation and the semi-analytical solution is written in terms of a transfer matrix. A complete set of recursion formulae, applicable to both homogeneous and heterogeneous reactor systems, is derived. The method used in the evaluation of the effective multiplication factor, k-eff, and the alpha-eigen-value is described. A computer programme was written to solve the neutron diffusion equation in terms of the Lie-series. The results are compared with the TIMOC and PELSN computer programmes. A method is suggested in which the Lie-series are used to solve the neutron transport equation. The transfer matrix for this case, is derived. A complete discussion is given of the solution to the space and time dependent diffusion equation in the presence of a delta source [af

  3. Aging evaluation of active components by using performance evaluation

    International Nuclear Information System (INIS)

    Jung, S. K.; Jin, T. E.; Kim, J. S.; Jung, I. S.; Kim, T. R.

    2003-01-01

    Risk analysis and performance evaluation methodology were applied to the aging evaluation of active components in the periodic safety review of Wolsung unit 1. We conclude that evaluation of performance is more effective to discriminate the aging degradation of active component than the evaluation of aging mechanism. It is essential to analyze the common cause failures of low performance components to evaluate the properness of present maintenance system. Past 10 years failure history is used for establishing the performance criteria. Past 2 years failure history is used for the evaluating the recent performance condition. We analyze the failure mode of the components to improve the maintenance system. Performance evaluation methodology is useful for the quantitative evaluation of aging degradation of active components. Analysis on the repeated failures can be useful for the feedback to maintenance plan and interval

  4. Evaluation report no. 6

    International Nuclear Information System (INIS)

    2000-06-01

    The French national commission of evaluation was settled in 1994 when the survey work of the feasibility study for the disposal of radioactive wastes in the deep underground started up again. This document presents a mid-way evaluation of the progress of researches and includes also the main conclusions of the 1999-2000 audits. The content is presented as follows: 1 - the activities of the commission: activities during the 1999-2000 period (scientific audits, audit reports, study travel in Sweden and Finland), events in relation with the law, members of the commission; 2 - consequences of the recommendations of the commission: method of analysis, analysis of answers given by the law actors (modeling and numerical simulation, feasibility study for the recovery of conditioned calcinates and glasses, wastes toxicology, inventory, other actions); 3 - evaluation of the strategy and research programs: general considerations, 1999 acquired knowledge, comments, industrial strategy; 4 - methodology of the inventory of radioactive wastes: mission of the ANDRA, report provided by the ANDRA to the commission on May 4, 2000 (origin and classifying of wastes, inventory needs, foreign experience, principles of the proposed national inventory); 5 - researches on advanced separation and transmutation: chemical separations (1999 acquired knowledge, Puretex and Actinex programs, separation of long-life activation and fission products, pyro-chemistry, recommendations), transmutation and hybrid systems (1999-2000 knowledge, transmutation in critical reactors, basic research on hybrid systems, projects of hybrid system demonstrators, scenarios study), progresses made; 6 - researches for underground laboratories and geological disposal: research program at the Eastern site (ANDRA's planning, experimental program in underground laboratory, other associated researches), selection of granitic massifs prior to the dialogue, long-term behaviour of confinement matrices and containers, status

  5. Safety significance evaluation system

    International Nuclear Information System (INIS)

    Lew, B.S.; Yee, D.; Brewer, W.K.; Quattro, P.J.; Kirby, K.D.

    1991-01-01

    This paper reports that the Pacific Gas and Electric Company (PG and E), in cooperation with ABZ, Incorporated and Science Applications International Corporation (SAIC), investigated the use of artificial intelligence-based programming techniques to assist utility personnel in regulatory compliance problems. The result of this investigation is that artificial intelligence-based programming techniques can successfully be applied to this problem. To demonstrate this, a general methodology was developed and several prototype systems based on this methodology were developed. The prototypes address U.S. Nuclear Regulatory Commission (NRC) event reportability requirements, technical specification compliance based on plant equipment status, and quality assurance assistance. This collection of prototype modules is named the safety significance evaluation system

  6. Advanced control room evaluation

    International Nuclear Information System (INIS)

    O'Hara, J.M.; Wachtel, J.

    1991-01-01

    Advanced control rooms (ACRs) for future nuclear power plants (NPPs) are being designed utilizing computer-based technologies. The U.S. Nuclear Regulatory Commission reviews the human engineering aspects of such control rooms to ensure that they are designed to good human factors engineering principles and that operator performance and reliability are appropriately supported in order to protect public health and safety. This paper describes the rationale and general approach to the development of a human factors review environment, the types of advanced technologies being addressed, the human factors issues associated with advanced technology, and the current state-of-the-art of human factors guidelines for advanced human-system interfaces (HSIs). The proposed approach to ACR review would track the design and implementation process through the application of review guidelines reflecting four review modules: planning, design process analysis, human factors engineering review, and dynamic performance evaluation

  7. Evaluating prediction uncertainty

    International Nuclear Information System (INIS)

    McKay, M.D.

    1995-03-01

    The probability distribution of a model prediction is presented as a proper basis for evaluating the uncertainty in a model prediction that arises from uncertainty in input values. Determination of important model inputs and subsets of inputs is made through comparison of the prediction distribution with conditional prediction probability distributions. Replicated Latin hypercube sampling and variance ratios are used in estimation of the distributions and in construction of importance indicators. The assumption of a linear relation between model output and inputs is not necessary for the indicators to be effective. A sequential methodology which includes an independent validation step is applied in two analysis applications to select subsets of input variables which are the dominant causes of uncertainty in the model predictions. Comparison with results from methods which assume linearity shows how those methods may fail. Finally, suggestions for treating structural uncertainty for submodels are presented

  8. Evaluering af afdeling H

    DEFF Research Database (Denmark)

    Kjær Minke, Linda; Birkmose, Sofie Meldal

    2016-01-01

    Som led i Kriminalforsorgens flerårsaftale 2013-2016 blev det åbne statsfængsel Søbysøgård i januar 2015 udvidet med 42 lukkede pladser i den nybyggede afdeling H. Nærværende evaluering kortlægger de erfaringer personalet og indsatte har gjort sig i løbet af det første år. Etableringen af den...... lukkede fængselsafdeling H giver en unik mulighed for at følge henholdsvis hvilke faktorer, der bidrager til udvikling af fængselskultur, og hvordan de respektive faktorer influerer på udvikling af fængselskulturen. Evalueringens metoder består af kvalitative og kvantitative metoder såsom dokumentanalyse...

  9. PWR burnable absorber evaluation

    International Nuclear Information System (INIS)

    Cacciapouti, R.J.; Weader, R.J.; Malone, J.P.

    1995-01-01

    The purpose of the study was to evaluate the relative neurotic efficiency and fuel cycle cost benefits of PWR burnable absorbers. Establishment of reference low-leakage equilibrium in-core fuel management plans for 12-, 18- and 24-month cycles. Review of the fuel management impact of the integral fuel burnable absorber (IFBA), erbium and gadolinium. Calculation of the U 3 O 8 , UF 6 , SWU, fuel fabrication, and burnable absorber requirements for the defined fuel management plans. Estimation of fuel cycle costs of each fuel management plan at spot market and long-term market fuel prices. Estimation of the comparative savings of the different burnable absorbers in dollar equivalent per kgU of fabricated fuel. (author)

  10. Polymer wear evaluation

    DEFF Research Database (Denmark)

    Lagerbon, Mikkel; Sivebæk, Ion Marius

    2012-01-01

    Polymer wear plays an increasing role in manufacturing of machine parts for e.g. medical devices. Some of these have an expected lifetime of five to eight years during which very little wear of the components is acceptable. Too much wear compromises the dosage accuracy of the device and thereby...... the safety of the patients. Prediction of the wear of polymers is complicated by the low thermal conductivity of this kind of material. It implies that any acceleration of testing conditions by increased contact pressure and/or sliding velocity will make the polymer fail due to exaggerated heat buildup....... This is not the kind of wear observed in medical devices. In the present work a method was developed capable of evaluating the wear progression in polymer-polymer contacts. The configuration of the setup is injection moulded specimens consisting of an upper part having a toroid shape and a lower flat part. The sliding...

  11. Modified risk evaluation method

    International Nuclear Information System (INIS)

    Udell, C.J.; Tilden, J.A.; Toyooka, R.T.

    1993-08-01

    The purpose of this paper is to provide a structured and cost-oriented process to determine risks associated with nuclear material and other security interests. Financial loss is a continuing concern for US Department of Energy contractors. In this paper risk is equated with uncertainty of cost impacts to material assets or human resources. The concept provides a method for assessing the effectiveness of an integrated protection system, which includes operations, safety, emergency preparedness, and safeguards and security. The concept is suitable for application to sabotage evaluations. The protection of assets is based on risk associated with cost impacts to assets and the potential for undesirable events. This will allow managers to establish protection priorities in terms of the cost and the potential for the event, given the current level of protection

  12. Radioisotope evaluation in cardiology

    International Nuclear Information System (INIS)

    Massardo V, Teresa; Gonzalez E, Patricio; Canessa G, Jose

    2002-01-01

    The current applications of nuclear cardiology techniques are reviewed. Coronary artery disease is the most important and prevalent cardiovascular problem in most developed countries and also in Chile. Different approaches can be employed for its diagnosis and prognosis, as well as for risk stratification and preoperative evaluation. Myocardial infarction assessment and ischemia recognition with radionuclide perfusion images are also reviewed, including new protocols applying functional parameters addition. Viability detection after myocardial infarction or in patients with ischemic cardiomyopathy are discussed. Stress protocols with the use of exercise or pharmacological action for ischemia production, the diagnostic value of perfusion SPECT and the use of Thallium-201, Tc-99m-Sestamibi and metabolic images with Fluorine18-Fluordeoxyglucose are also mentioned (au)

  13. From Evaluation to Accreditation

    DEFF Research Database (Denmark)

    Rasmussen, Palle

    for policy. In the state controlled and public financed Danish higher education system quality assessment became institutionalised in a national agency, the "evaluation centre", which was to do recurrent assessment of all higher education programmes. This was later given up. Recently accreditation...... of education programmes has been introduced, also in the form of a national agency with the mission of accrediting all higher education programmes. The paper discusses reasons for and problems in this approach, and the more general social functions of quality assessment and accreditation.......Quality was introduced as political priority in Danish higher education during the 1980ties, associated with new public management as well as with new liberalism and conservatism. As a political goal the concept of quality has a paradoxical character because it does not lay out any definite course...

  14. Principles of headaches evaluation

    Directory of Open Access Journals (Sweden)

    Camila Rosa Rolim de Andrade

    2011-06-01

    Full Text Available ABSTRACT However common tension-type headache is in epidemiologic population-based studies, migraine is the most common diagnosis in patients seeking treatment for headache in primary care. The appropriate evaluation of headache should be as follows: 1 To rule out the most serious underlying pathologies and to look for other secondary causes of headache, 2 To determine the type of primary headache using the patient's history as a primary diagnostic tool. Symptoms can always overlap, particularly between migraine and tension-type headache and between migraine and some secondary causes of headache (such as neurologic or systemic disease. A brief headache screen based only on anamnesis and physical examination data which direct to an underlying pathology is useful to primary care physicians in particular. An imaging study is not necessary in the vast majority of patients presenting with headache. Nevertheless, imaging (usually CT scan is warranted in the patients outlined above.

  15. Evaluation of speciation technology

    International Nuclear Information System (INIS)

    2001-01-01

    It has been widely recognised among researchers that speciation data are essential for proper and reliable modelling of radionuclide behaviour, which is studied inter alia in the context of radioactive waste management. Participants at the OECD/NEA workshop on 'Evaluation of Speciation Technology' reviewed the various techniques used to identify different species of actinide and fission product elements present in nuclear waste and nuclear reprocessing streams. The review takes into account the advantages, disadvantages and limitations of the various methods in relation to their field of application. Recommendations for future R and D are also provided. These proceedings will primarily be of interest to chemists specialized in separation techniques and radioactive waste management experts. (author)

  16. Biological evaluation of RVNRL

    International Nuclear Information System (INIS)

    Geertsma, R.E.; Orzechowski, T.J.H.; Jonker, M.; Dorpema, J.W.; Van Asten, J.A.A.M.

    1996-01-01

    Cytotoxicity testing (cell growth inhibition, LDH-assay) has shown that RVNRL materials are considerably less cytotoxic than sulphur-vulcanised materials. Also the effect of applying different leaching times during the production process was investigated and gave interesting results. Protein testing (BCA - comparable to a Lowry assay ) has shown that some, but not all proteins are destroyed during irradiation. For the total protein content of the materials as determined in this way, the effect of leaching proved to be very important. This was also checked by; SDS-PAGE assays: After irradiation a smear is observed with SDS-PAGE; when the irradiated material has been leached, most of the smear has disappeared. An important protein (14 kD) is still present and seems hardly to be affected. The materials have also been evaluated clinically, using well characterised patient sera (Western blotting) in order to determine whether the remaining proteins are allergenic

  17. Evaluate to Improve: Useful Approaches to Student Evaluation

    Science.gov (United States)

    Golding, Clinton; Adam, Lee

    2016-01-01

    Many teachers in higher education use feedback from students to evaluate their teaching, but only some use these evaluations to improve their teaching. One important factor that makes the difference is the teacher's approach to their evaluations. In this article, we identify some useful approaches for improving teaching. We conducted focus groups…

  18. Evaluation Strategies in Financial Education: Evaluation with Imperfect Instruments

    Science.gov (United States)

    Robinson, Lauren; Dudensing, Rebekka; Granovsky, Nancy L.

    2016-01-01

    Program evaluation often suffers due to time constraints, imperfect instruments, incomplete data, and the need to report standardized metrics. This article about the evaluation process for the Wi$eUp financial education program showcases the difficulties inherent in evaluation and suggests best practices for assessing program effectiveness. We…

  19. Students' evaluations about climate change

    Science.gov (United States)

    Lombardi, Doug; Brandt, Carol B.; Bickel, Elliot S.; Burg, Colin

    2016-05-01

    Scientists regularly evaluate alternative explanations of phenomena and solutions to problems. Students should similarly engage in critical evaluation when learning about scientific and engineering topics. However, students do not often demonstrate sophisticated evaluation skills in the classroom. The purpose of the present study was to investigate middle school students' evaluations when confronted with alternative explanations of the complex and controversial topic of climate change. Through a qualitative analysis, we determined that students demonstrated four distinct categories of evaluation when writing about the connections between evidence and alternative explanations of climate change: (a) erroneous evaluation, (b) descriptive evaluation, (c) relational evaluation, and (d) critical evaluation. These categories represent different types of evaluation quality. A quantitative analysis revealed that types of evaluation, along with plausibility perceptions about the alternative explanations, were significant predictors of postinstructional knowledge about scientific principles underlying the climate change phenomenon. Specifically, more robust evaluations and greater plausibility toward the scientifically accepted model of human-induced climate change predicted greater knowledge. These findings demonstrate that instruction promoting critical evaluation and plausibility appraisal may promote greater understanding of socio-scientific topics and increased use of scientific thinking when considering alternative explanations, as is called for by recent science education reform efforts.

  20. Inventory differences: An evaluation methodology

    International Nuclear Information System (INIS)

    Heinberg, C.L.; Roberts, N.J.

    1987-01-01

    This paper discusses an evaluation methodology which is used for inventory differences at the Los Alamos National Laboratory. It is recognized that there are various methods which can be, and are being, used to evaluate process inventory differences at DOE facilities. The purpose of this paper is to share our thoughts on the subject and our techniques with those who are responsible for the evaluation of inventory differences at their facility. One of the most dangerous aspects of any evaluation technique, especially one as complex as most inventory difference evaluations tend to be, is to fail to look at the tools being used as indicators. There is a tendency to look at the results of an evaluation by one technique as an absolute. At the Los Alamos National Laboratory, several tools are used and the final evaluation is based on a combination of the observed results of a many-faceted evaluation. The tools used and some examples are presented

  1. The DLESE Evaluation Toolkit Project

    Science.gov (United States)

    Buhr, S. M.; Barker, L. J.; Marlino, M.

    2002-12-01

    The Evaluation Toolkit and Community project is a new Digital Library for Earth System Education (DLESE) collection designed to raise awareness of project evaluation within the geoscience education community, and to enable principal investigators, teachers, and evaluators to implement project evaluation more readily. This new resource is grounded in the needs of geoscience educators, and will provide a virtual home for a geoscience education evaluation community. The goals of the project are to 1) provide a robust collection of evaluation resources useful for Earth systems educators, 2) establish a forum and community for evaluation dialogue within DLESE, and 3) disseminate the resources through the DLESE infrastructure and through professional society workshops and proceedings. Collaboration and expertise in education, geoscience and evaluation are necessary if we are to conduct the best possible geoscience education. The Toolkit allows users to engage in evaluation at whichever level best suits their needs, get more evaluation professional development if desired, and access the expertise of other segments of the community. To date, a test web site has been built and populated, initial community feedback from the DLESE and broader community is being garnered, and we have begun to heighten awareness of geoscience education evaluation within our community. The web site contains features that allow users to access professional development about evaluation, search and find evaluation resources, submit resources, find or offer evaluation services, sign up for upcoming workshops, take the user survey, and submit calendar items. The evaluation resource matrix currently contains resources that have met our initial review. The resources are currently organized by type; they will become searchable on multiple dimensions of project type, audience, objectives and evaluation resource type as efforts to develop a collection-specific search engine mature. The peer review

  2. Tutorial on Online Partial Evaluation

    Directory of Open Access Journals (Sweden)

    William R. Cook

    2011-09-01

    Full Text Available This paper is a short tutorial introduction to online partial evaluation. We show how to write a simple online partial evaluator for a simple, pure, first-order, functional programming language. In particular, we show that the partial evaluator can be derived as a variation on a compositionally defined interpreter. We demonstrate the use of the resulting partial evaluator for program optimization in the context of model-driven development.

  3. Field Research and Evaluation Technology

    Science.gov (United States)

    Ianni, Francis A. J.

    1977-01-01

    Discusses the utility of field research techniques for the evaluation of educational programs in general and the Minneapolis South East Alternatives Program in particular. Examines relationships between theory, field research, and evaluation in education and describes a pattern of relationships that has evaluative utility and provides responsible…

  4. The Evaluator as Power Merchant.

    Science.gov (United States)

    Fein, Edith; And Others

    1993-01-01

    The utilization of program evaluation is addressed and illustrated through the case study of a family reunification program at a New England child welfare agency. It is argued that evaluation is an exercise in power in an organization. Evaluators who understand power can work with the realities they find. (SLD)

  5. Students' Evaluation of Teaching Quality

    Science.gov (United States)

    Vevere, Nina; Kozlinskis, Vulfs

    2011-01-01

    Students' evaluations of teaching quality are one of the crucial components of the teaching quality evaluation (along with external evaluation, opinions of colleagues, etc.). According to our research and professional experience, the teaching quality has to be examined in correlation with personality traits of a lecturer. Students' surveys (aiming…

  6. Type-Directed Partial Evaluation

    DEFF Research Database (Denmark)

    Danvy, Olivier

    1998-01-01

    Type-directed partial evaluation uses a normalization function to achieve partial evaluation. These lecture notes review its background, foundations, practice, and applications. Of specific interest is the modular technique of offline and online type-directed partial evaluation in Standard ML of ...

  7. Type-Directed Partial Evaluation

    DEFF Research Database (Denmark)

    Danvy, Olivier

    1998-01-01

    Type-directed partial evaluation uses a normalization function to achieve partial evaluation. These lecture notes review its background, foundations, practice, and applications. Of specific interest is the modular technique of offline and online type-directed partial evaluation in Standard ML...

  8. Evaluation as a Management Tool.

    Science.gov (United States)

    Lancaster, F. W.

    1990-01-01

    Discusses the advantages of evaluation of library services and provides examples of decisions that might be aided through evaluation. The three attributes of library service of most concern to the evaluator--costs, effectiveness, and benefits--are considered. Describes general principles of cost-effectiveness and cost-benefit studies in the…

  9. An Evaluation Framework for CALL

    Science.gov (United States)

    McMurry, Benjamin L.; Williams, David Dwayne; Rich, Peter J.; Hartshorn, K. James

    2016-01-01

    Searching prestigious Computer-assisted Language Learning (CALL) journals for references to key publications and authors in the field of evaluation yields a short list. The "American Journal of Evaluation"--the flagship journal of the American Evaluation Association--is only cited once in both the "CALICO Journal and Language…

  10. Research Award: Policy and Evaluation

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

    Office 2004 Test Drive User

    government, supports the implementation of IDRC's Strategic Plan, stewards IDRC's evaluation system, leads strategic evaluations, and coordinates annual planning and reporting. While the Policy and Evaluation Division welcomes a range of potential research topics, strong preference will be given to proposals that are ...

  11. Students' Evaluations about Climate Change

    Science.gov (United States)

    Lombardi, Doug; Brandt, Carol B.; Bickel, Elliot S.; Burg, Colin

    2016-01-01

    Scientists regularly evaluate alternative explanations of phenomena and solutions to problems. Students should similarly engage in critical evaluation when learning about scientific and engineering topics. However, students do not often demonstrate sophisticated evaluation skills in the classroom. The purpose of the present study was to…

  12. Nanoionomer: Evaluation of microleakage

    Directory of Open Access Journals (Sweden)

    S Upadhyay

    2011-01-01

    Full Text Available Background: Glass ionomer cements are widely used in pediatric practice due to their advantage of fluoride release and chemical bond to tooth structure. Adherence of the restorative material to the cavity walls is one of the most important characteristic for it to be proven as an ideal material as it prevents microleakage. Aims and Objectives: This study was aimed at evaluating the microleakage of nanofilled resin-modified glass ionomer cement compared with the conventional and resin-modified glass ionomer cements. Materials and Methods: Standard class V cavities of size 3 mm x 2 mm x 2 mm were made on a total of 30 extracted teeth and restored with the conventional glass ionomer, resin-modified glass ionomer or nanoionomer. After thermocycling, teeth were immersed in 0.5% methylene blue dye for 24 h. They were then sectioned buccolingually. Microleakage was assessed for the occlusal and gingival walls using a compound microscope by two examiners independently. Results: Nanoionomer demonstrated the least microleakage, with a mean score of 1.3, compared with the resin-modified glass ionomer (score of 3.2 and conventional glass ionomer cement (score 2.6. Conclusion: Nanoionomer exhibited adequate resistance to microleakage and thus may prove better than conventional or resin-modified glass ionomers.

  13. Evaluation of innovation processes

    Directory of Open Access Journals (Sweden)

    Jakub Tabas

    2012-01-01

    Full Text Available In present, innovations are spoken as an engine of the world economy because the innovations are transforming not only business entities but the whole industries. The innovations have become a necessity for business entities in order to survive on floating challenging markets. This way, innovations are driving force of companies’ performance. The problem which arises here is a question of measurement innovation’s effect on the financial performance of company or selection between two or more possible variants of innovation’s realization. Various authors which are focused on innovations processes are divided into two groups in their attitudes towards the question of influence of innovations on financial performance of companies. One group of the authors present the idea that any reliable measurement is not possible or efficient. The second group of authors present some methods theoretically applicable on this measurement but they base their approaches mostly on the methods of measurement of investments effectiveness or they suggest employment of indicators or ratios which wouldn’t be clearly connected with the outcome of innovation process. The aim of submitted article is to compare different approaches to evaluation of the innovation processes. The authors compare various approaches here and by use of analysis and synthesis, they determine their own method how to measure outcome of innovation process.

  14. Nondestructive evaluation sourcebook

    International Nuclear Information System (INIS)

    Ammirato, F.V.; Walker, S.M.; Nottingham, L.D.; Stephens, H.; Shankar, R.; Krzywosz, K.; Gothard, M.

    1991-09-01

    Utility executives and upper level managers often make decisions based on inspection data and opinions of inspection personnel regarding inservice inspections of critical components such as pressure vessels, piping, steam generators, and turbine-generator rotors. Few utility executives and upper level managers, however, are well versed in the non-destructive evaluation (NDE) technology that is applied in their nuclear plants. The capabilities and limitations of NDE technology, even though well established and documented for many applications, are not well known at the upper management level. The purpose of this sourcebook is to provide utility upper management and executives with information that explains how NDE is performed in their plants, how the NDE data is used, what training and qualifications are required for NDE personnel, and where and how to get more information. The sourcebook is not intended as an NDE textbook or training manual; its main objective, rather, is to provide an overview of NDE and to give the reader access to the wide selection of available, detailed information on NDE and its application in nuclear plants. Although the sourcebook addresses mainly nuclear plant NDE, much of the information is applicable to fossil plants. 6 refs

  15. EVALUATING HYDROLOGICAL RESPONSE TO ...

    Science.gov (United States)

    Studies of future management and policy options based on different assumptions provide a mechanism to examine possible outcomes and especially their likely benefits or consequences. Planning and assessment in land and water resource management are evolving toward complex, spatially explicit regional assessments. These problems have to be addressed with distributed models that can compute runoff and erosion at different spatial and temporal scales. The extensive data requirements and the difficult task of building input parameter files, however, have long been an obstacle to the timely and cost-effective use of such complex models by resource managers. The U.S. EPA Landscape Ecology Branch in collaboration with the USDA-ARS Southwest Watershed Research Center has developed a geographic information system (GIS) tool to facilitate this process. A GIS provides the framework within which spatially distributed data are collected and used to prepare model input files, and model results are evaluated. The Automated Geospatial Watershed Assessment (AGWA) tool uses widely available standardized spatial datasets that can be obtained via the internet at no cost to the user. The data are used to develop input parameter files for KINEROS2 and SWAT, two watershed runoff and erosion simulation models that operate at different spatial and temporal scales. AGWA automates the process of transforming digital data into simulation model results and provides a visualization tool

  16. Corrosion evaluation technology

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Uh Chul; Han, Jeong Ho; Nho, Kye Ho; Lee, Eun Hee; Kim, Hong Pyo; Hwang, Seong Sik; Lee, Deok Hyun; Hur, Do Haeng; Kim, Kyung Mo

    1997-09-01

    A multifrequency ACPD system was assembled which can measure very small crack. Stress corrosion cracking test system with SSRT operating high temperature was installed. Stress corrosion cracking test of newly developed alloy 600 and existing alloy 600 was carried out in steam atmosphere of 400 deg C. No crack was observed in both materials within a test period of 2,000 hrs. Corrosion fatigue test system operating at high temperature was installed in which fatigue crack was measured by CDPD. Lead enhanced the SCC of the Alloy 600 in high temperature water, had a tendency to modify a cracking morphology from intergranular to transgranular. Pit initiation preferentially occurred at Ti-rich carbide. Resistance to pit initiation decreased with increasing temperature up to 300 deg C. Test loop for erosion corrosion was designed and fabricated. Thin layer activation technique was very effective in measuring erosion corrosion. Erosion corrosion of a part of secondary side pipe was evaluated by the Check Family Codes of EPRI. Calculated values of pipe thickness by Check Family Codes coincided with the pipe thickness measured by UT with an error of {+-} 20%. Literature review on turbine failure showed that failure usually occurred in low pressure turbine rotor disc and causes of failure are stress corrosion cracking and corrosion fatigue. (author). 12 refs., 20 tabs., 77 figs.

  17. Conclusion of safety evaluation

    International Nuclear Information System (INIS)

    Pedersen, A.

    1982-01-01

    Results of the salt deposit safety evaluation are compared with a proposed set of Danish general criteria for high-level waste disposal prepared by the Danish environmental agency. There are three main criteria: 1. Natural transport mechanisms should not give pollution which is impermissible according to present regulations. The here referred investigations confirmed that the situations considered will not even destroy the steel contaners around the waste. 2. Violent natural phenomena should not give releases which result in a health risk to the population which is significant compared to other man-made and natural risks. No relevant natural event or major geological change which might destroy the steel containers around the waste was found. 3. The probability of future human intrusion into the repository should be small, and the ensuing health risk to the population should be negligible compared to other man-made risks. We have not directly quantified the probability of intrusion. But it has to be very small. In North Jutland there are at least 10 salt domes with the salt mirror closer to the surface than Mors. They represent an area of 500 x 10 6 m 2 . The releases we have found for the human intrusion cases result in dose rates ranging from nothing to 1/2 rem/year. The health effects of such dose rates are extremely small and the health risk accordingly negligible. (EG)

  18. Evaluating Lean in healthcare.

    Science.gov (United States)

    Burgess, Nicola; Radnor, Zoe

    2013-01-01

    The purpose of this paper is to present findings relating to how Lean is implemented in English hospitals. Lean implementation snapshots in English hospitals were conducted by content analysing all annual reports and web sites over two time periods, giving a thorough analysis of Lean's status in English healthcare. The article identifies divergent approaches to Lean implementation in English hospitals. These approaches are classified into a typology to facilitate an evaluation of how Lean is implemented. The findings suggest that implementation tends to be isolated rather than system-wide. A second dataset conveys Lean implementation trajectory across the time period. These data signal Lean's increasing use by English hospitals and shows progression towards an increasingly systemic approach. Data were collected using content analysis methods, which relies on how "Lean" methods were articulated within the annual report and/or on the organisation's web site, which indicates approaches taken by hospital staff implementing Lean. This research is the first to examine more closely "how" Lean is implemented in English hospitals. The emergent typology could prove relevant to other public sector organizations and service organisations more generally. The research also presents a first step to understanding Lean thinking in the English NHS. This article empirically analyses Lean implementation in English hospitals. It identifies divergent approaches that allow inferences about how far Lean is implemented in an organisation. Data represent a baseline for further analysis so that Lean implementation can be tracked.

  19. Criteria for performance evaluation

    Directory of Open Access Journals (Sweden)

    David J. Weiss

    2009-03-01

    Full Text Available Using a cognitive task (mental calculation and a perceptual-motor task (stylized golf putting, we examined differential proficiency using the CWS index and several other quantitative measures of performance. The CWS index (Weiss and Shanteau, 2003 is a coherence criterion that looks only at internal properties of the data without incorporating an external standard. In Experiment 1, college students (n = 20 carried out 2- and 3-digit addition and multiplication problems under time pressure. In Experiment 2, experienced golfers (n = 12, also college students, putted toward a target from nine different locations. Within each experiment, we analyzed the same responses using different methods. For the arithmetic tasks, accuracy information (mean absolute deviation from the correct answer, MAD using a coherence criterion was available; for golf, accuracy information using a correspondence criterion (mean deviation from the target, also MAD was available. We ranked the performances of the participants according to each measure, then compared the orders using Spearman's rextsubscript{s}. For mental calculation, the CWS order correlated moderately (rextsubscript{s} =.46 with that of MAD. However, a different coherence criterion, degree of model fit, did not correlate with either CWS or accuracy. For putting, the ranking generated by CWS correlated .68 with that generated by MAD. Consensual answers were also available for both experiments, and the rankings they generated correlated highly with those of MAD. The coherence vs. correspondence distinction did not map well onto criteria for performance evaluation.

  20. Instruments for Students' Self Evaluation

    Directory of Open Access Journals (Sweden)

    Mirela PUSCASU

    2008-01-01

    Full Text Available Having in mind that quality is realized at the level of main educational relationship, it is obviously understood that the first main way of evaluation, analysis of the quality is the school itself. Evaluation of education quality within "Mihai Viteazul" Combat Units Training School Piteşti, is based on three main processes: internal quality assurance, quality control and external quality evaluation. Taking into account evaluation as general method of evaluation and interpretation of the training process it was drawn up the Model of evaluation of educational quality at the school level. The way by which students' competences are formed, as they are presented in the "Graduate Model", is realized according to the standing operation Procedure which concerns students' evaluation. Changing the role of student from passive one to an active one within the training process, this becoming one who has equal rights within an educational relationship which is based on a "pedagogical contract", needs the improvement of self evaluation importance, this one becoming the main element of the evaluation strategy. The paper presents the main instruments of student's self evaluation that are used within tests in the 2006-2007 education year, the new Conception concerning development of the new educational curriculum in "Mihai Viteazul" Combat Units Training School of Piteşti. Having in mind that quality is realized at the level of main educational relationship, it is obviously understood that the first main way of evaluation, analysis of the quality is the school itself. Evaluation of education quality within "Mihai Viteazul" Combat Units Training School Pitesti, is based on three main processes: internal quality assurance, quality control and external quality evaluation. Taking into account evaluation as general method of evaluation and interpretation of the training process it was drawn up the Model of evaluation of educational quality at the

  1. Evaluation methods for hospital facilities

    DEFF Research Database (Denmark)

    Fronczek-Munter, Aneta

    2013-01-01

    according to focus areas and proposes which evaluation methods to use in different building phases of healthcare facilities. Hospital evaluations with experts and users are also considered; their subjective view on space, function, technology, usability and aesthetics. Results & solutions: This paper...... presents the different methods for evaluating buildings in use in a new model, the Evaluation Focus Flower, and proposes which evaluation methods are suitable for various aims and building phases, i.e. which is giving best input for the initial briefing process of new hospital facilities with ambition...... of creating buildings with enhanced usability. Additionally various evaluation methods used in hospital cases in Denmark and Norway are presented. Involvement of users is proposed, not just in defining requirements but also in co-creation/design and evaluation of solutions. The theories and preliminary...

  2. Quantitative assessment of course evaluations

    DEFF Research Database (Denmark)

    Sliusarenko, Tamara

    Student evaluation of teaching has been used in educational institutions around the world as a means of providing feedback on the quality of teaching. Nowadays, it is one of the most widespread tools used to inform teachers and administration about the instruction given in an institution. The goal...... of the thesis is to develop efficient tools to analyze the data from student evaluations of teaching and courses at the Technical University of Denmark. The thesis explores both classical and modern methods of multivariate statistical data analysis to address different issues of student evaluation of teaching...... (SET). In particular, the thesis includes results on the investigation of the association between the student evaluations of the course and the student evaluations of the teachers, the investigation of the effects of the mid-term evaluation on the endof-term evaluations and the investigation...

  3. Evaluating Evaluation Systems: Policy Levers and Strategies for Studying Implementation of Educator Evaluation. Policy Snapshot

    Science.gov (United States)

    Matlach, Lauren

    2015-01-01

    Evaluation studies can provide feedback on implementation, support continuous improvement, and increase understanding of evaluation systems' impact on teaching and learning. Despite the importance of educator evaluation studies, states often need support to prioritize and fund them. Successful studies require expertise, time, and a shared…

  4. Evaluation: The New Philosophical Roles & Psychological Means

    OpenAIRE

    Prashant M. Dolia

    2013-01-01

    Evaluation Roles and Means are very broad. It concerns with n number of attributes. This paper discussed the relationship between evaluation & research, philosophy of evaluation, physiology of evaluation, Evaluation in applied psychology. In the above context, how the basic logic of evaluation is set with evaluation fields and the phases of evaluation process.

  5. Seismic Risk Evaluation

    Science.gov (United States)

    Meroni, F.; Zonno, G.

    This paper reports the main results of the EC-ProjectSERGISAI. The project developed a computer prototypewhere a methodology for seismic risk assessment hasbeen implemented. Standard procedural codes,Geographic Information Systems and ArtificialIntelligence Techniques compose the prototype, whichpermits a seismic risk assessment to be carried outthrough the necessary steps. Risk is expressed interms of expected damage, given by the combination ofhazard and vulnerability. Two parallel paths have beenfollowed with respect to the hazard factor: theprobabilistic and the deterministic approach. Thefirst provides the hazard analysis based on historicaldata, propagation models, and known seismic sources.The deterministic approach provides the input forscenarios, by selecting a specific ground motion.With respect to the vulnerability factor, severalsystems have been taken into account apart frombuildings, which are usually considered in this typeof analysis. Defining vulnerability as a measure ofhow prone a system is to be damaged in the event of anearthquake, an attempt has been made to move from theassessment of individual objects to the evaluation ofthe performance of urban and regional areas. Anotherstep towards an approach which can better serve civilprotection and land use planning agencies has beenmade by adapting the analysis to the followinggeographical levels: local, sub-regional and regional.Both the hazard and the vulnerability factors havebeen treated in the most suitable way for each one, interms of level of detail, kind of parameters and unitsof measure. In this paper are shown some resultsobtained in two test areas: Toscana in Italy, for theregional level, the Garfagnana sub-area in Toscana,for the sub-regional level, and a part of the city ofBarcelona, Spain, for the local level.

  6. Screening Risk Evaluation methodology

    International Nuclear Information System (INIS)

    Hopper, K.M.

    1994-01-01

    The Screening Risk Evaluation (SRE) Guidance document is a set of guidelines provided for the uniform implementation of SREs performed on D ampersand D facilities. These guidelines are designed specifically for the completion of the second (semi-quantitative screening) phase of the D ampersand D Risk-Based Process. The SRE Guidance produces screening risk scores reflecting levels of risk through the use of risk ranking indices. Five types of possible risk are calculated from the SRE: current releases, worker exposures, future releases, physical hazards, and criticality. The Current Release Index (CRI) calculates the risk to human health and the environment from ongoing or probable releases within a one year time period. The Worker Exposure Index (WEI) calculates the risk to workers, occupants, and visitors in D ampersand D facilities of contaminant exposure. The Future Release Index (FRI) calculates the risk of future releases of contaminants, after one year, to human health and the environment. The Physical Hazards Index (PHI) calculates the risk-to human health due to factors other than that of contaminants. The index of Criticality is approached as a modifying factor to the entire SRE, due to the fact that criticality issues are strictly regulated under DOE. Screening risk results will be tabulated in matrix form and Total Risk will be calculated (weighted equation) to produce a score on which to base early action recommendations. Other recommendations from the screening risk scores will be made based either on individual index scores or from reweighted Total Risk calculations. All recommendations based on the SRE will be made based on a combination of screening risk scores, decision drivers, and other considerations, determined on a project by project basis. The SRE is the first and most important step in the overall D ampersand D project level decision making process

  7. Mental Fatigue Evaluation

    Directory of Open Access Journals (Sweden)

    Valery V. Rozhentsov

    2013-01-01

    Full Text Available The article offers the method for evaluation of mental fatigue, based on the method of paired light pulses. Ten pre-trained test men with normal vision, aged 18–20 participated in the experiment. Testees were showed subsequent paired light pulses at a 200 ms interval, divided by initial interpulse interval of 70 ms, recurring at the fixed time interval of 1 s. Testees determined the threshold interpulse interval, at which the two pulses in a pair merged into one, three times, using the method of successive approximation. Then testees solved algebraic equations with several unknowns for two hours. The threshold interpulse interval was determined three times every 20 minutes in the course of equations solving. The degree of mental fatigue DMF was calculated, using the formula: DMFi = (TPIi – TPI0 100% / TPIi; i = 1, 2, … , n, where DMFi is the degree of mental fatigue at the i-th measurement; TPIi is average arithmetic duration of threshold interpulse interval at the i-th measurement; TPI0 is average arithmetic duration of threshold interpulse interval before algebraic equations solving; n is the dimension of threshold interpulse interval measurement in the course of algebraic equations solving. After 20 minutes of work, the degree of mental fatigue of one of the testees was 9.5 %, rose to 21 % by the end of the first hour and exceeded 39 % by the end of the second hour. Similar dynamics of mental fatigue was observed in all testees, but its development and the degree of fatigue are individual. To prevent fatigue and ensure high level of efficiency one should set the individual schedule and rest pauses duration during mental activity.

  8. Prospective evaluation of flexible ureteroscopes with a novel evaluation tool.

    Science.gov (United States)

    Bell, John Roger; Penniston, Kristina L; Best, Sara L; Nakada, Stephen Y

    2017-10-01

    Assess the function and handling in the clinical setting of three different types of reusable or disposable ureteroscopes using a novel, comprehensive flexible ureteroscope evaluation tool. Urologists used a fiberoptic (Olympus URF-P5/P6), digital reusable (Storz Flex Xc), or a new digital disposable ureteroscope (Boston Scientific LithoVue) during ureteroscopic laser lithotripsy. An investigator-designed evaluation tool was used to prospectively assess the performance and handling of the ureteroscopes related to user comfort, maneuverability, efficiency, and various mechanical qualities. After each procedure, surgeons involved in each case who used the ureteroscope completed the written evaluation of the ureteroscope he/she used independently of one another. We reviewed 79 evaluations that were completed after 34 surgical cases; residents and post-graduate MDs were involved in each case. On the characteristics evaluated, significant differences between ureteroscopes were noted. The Storz reusable digital ureteroscope received the highest ratings overall while the new LithoVue disposable ureteroscope generally scored lowest. Our evaluation tool demonstrated good internal consistency, suggesting reliable results. Ureteroscope maneuverability correlated most to overall satisfaction. The clinical evaluation of flexible ureteroscopes for stone removal is critical in equipment purchase decision-making and in planning surgical approaches. We created a comprehensive evaluation tool to standardize and quantify the assessment of ureteroscopes used at our institution. Results revealed significant differences between ureteroscopes for several user and performance characteristics and good reliability of the evaluation tool itself.

  9. Project 2000 curriculum evaluation: the case for teacher evaluation.

    Science.gov (United States)

    MacDonald, J

    1992-04-01

    Project 2000 has changed the role of nurse teachers. Thus evaluation of Project 2000 should incorporate a theoretical framework that not only evaluates the individual school/college of nursing curriculum but also enhances the teachers' professional development. This paper suggests that teacher professional development would be enhanced by teacher self-evaluation (action research). A collaborative approach between teachers and an evaluation co-ordinator would ensure that the quality of the curriculum is maintained (MacDonald 1991). It is argued that the implementation of monitored innovation would fulfil the criteria for the developing school/college of nursing put forward by Holly et al (1989).

  10. Evaluating social marketing programs.

    Science.gov (United States)

    1988-01-01

    Contraceptive social marketing programs (CSM) which use commercial marketing techniques and distribution networks to sell contraceptives at subsidized prices, have become an important source of contraceptives in many developing countries. However, research is needed to determine the extent to which CSM programs are recruiting new users or simply serving as an alternate source for those who already use contraceptives. 1st begun in India in 1967, today CSM programs are selling contraceptives in more than 20 countries, mostly selling condoms because they do not require medical supervision or usually have to be registered with governments as a pharmaceutical product. Most also sell oral contraceptives. Advertising is used to promote the program, both brand and generic, about family planning and the advantages of small families. In some countries only generic promotion is permitted. A CSM program begins with research on the marketplace and needs of potential customers, including baseline studies, group discussions, and personal interviews. Monitoring is done by market research on usage, acceptability and adequacy of distribution. Focus groups and surveys are also used. Evaluation methodologies are similar to those used in program planning and monitoring, including consumer intercept surveys and tracking studies. Program impact is an area often neglected, probably because of the unusual relationship between the private and public sectors that occurs in CSM. Couple-years of protection is the common measurement of impact, estimated from sales data (13 cycles of pills or 100 condoms or doses of spermicide/year is assumed to prevent conception). This method can be used to assess the contributions of different methods and distribution systems and to compare their cost-effectiveness by calculating the cost per couple-year of protection provided. Limitations on this measurement method are inability to discriminate sporadic use from careful compliance; sales may be substitutes

  11. Hawaii-Okinawa Building Evaluations

    Energy Technology Data Exchange (ETDEWEB)

    Metzger, I.; Salasovich, J.

    2013-05-01

    NREL conducted energy evaluations at the Itoman City Hall building in Itoman, Okinawa Prefecture, Japan, and the Hawaii State Capitol building in Honolulu, Hawaii. This report summarizes the findings from the evaluations, including the best practices identified at each site and opportunities for improving energy efficiency and renewable energy. The findings from this evaluation are intended to inform energy efficient building design, energy efficiency technology, and management protocols for buildings in subtropical climates.

  12. Sponsorship evaluation in South Africa

    Directory of Open Access Journals (Sweden)

    Adele D. Berndt

    2001-12-01

    Full Text Available Sponsorships are regarded as a marketing communications activity. This is seem as an investment made by an organisation that need to be evaluated in terms of its return and contribution. Sport sponsorships have increased in South Africa since re-admittance to the international sports arena. There are various objectives for sponsorships. The identification of these objectives is important for the evaluation of sponsorships. The articles proposes some guidelines for the evaluation of sponsorships.

  13. Aircraft Evaluation Using Stochastic Duels

    Science.gov (United States)

    2017-09-01

    LEFT BLANK xix EXECUTIVE SUMMARY In this thesis, we present a modeling paradigm for evaluating fighter aircraft using stochastic duels... EVALUATION USING STOCHASTIC DUELS by Jason W.C. Gay September 2017 Thesis Advisor: Moshe Kress Co-Advisor: Michael Atkinson Second Reader...DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE AIRCRAFT EVALUATION USING STOCHASTIC DUELS 6. AUTHOR(S) Jason W.C. Gay 7. PERFORMING

  14. Image segmentation, evaluation, and applications

    OpenAIRE

    McGuinness, Kevin

    2010-01-01

    This thesis aims to advance research in image segmentation by developing robust techniques for evaluating image segmentation algorithms. The key contributions of this work are as follows. First, we investigate the characteristics of existing measures for supervised evaluation of automatic image segmentation algorithms. We show which of these measures is most effective at distinguishing perceptually accurate image segmentation from inaccurate segmentation. We then apply these measures to evalu...

  15. Analytical evaluation of actinide sensitivities

    International Nuclear Information System (INIS)

    Sola, A.

    1977-01-01

    The analytical evaluation of the sensitivities of actinides to various parameters such as cross sections, decay constants, flux and time is presented. The formulae are applied to isotopes of the Uranium, Neptunium, Plutonium and Americium series. The agreement between analytically obtained and computer evaluated sensitivities being always good, it is throught that the formulation includes all the important parameters entering in the evaluation of sensitivities. A study of the published data is made

  16. Computer Architecture Performance Evaluation Methods

    CERN Document Server

    Eeckhout, Lieven

    2010-01-01

    Performance evaluation is at the foundation of computer architecture research and development. Contemporary microprocessors are so complex that architects cannot design systems based on intuition and simple models only. Adequate performance evaluation methods are absolutely crucial to steer the research and development process in the right direction. However, rigorous performance evaluation is non-trivial as there are multiple aspects to performanceevaluation, such as picking workloads, selecting an appropriate modeling or simulation approach, running the model and interpreting the results usi

  17. Evaluated data collections from ENSDF

    International Nuclear Information System (INIS)

    Ewbank, W.B.

    1979-01-01

    For several years the Nuclear Data Project has been maintaining an Evaluated Nuclear Structure Data File (ENSDF), which is designed to include critically evaluated values for most nuclear spectroscopic quantities. The information in ENSDF is the same as in the Nuclear Data Sheets, which illustrates two particular output formats (drawings and tables). Spectroscopic information for nuclei with A < 45 is put into ENSDF from the evaluations of Aizenberg-Selove and of Endt and van der Leun. An international network was organized to provide regular revisions of the data file. Computer facilities were developed to retrieve collections of evaluated data for special calculations or detailed examination

  18. Problem Prioritization in Usability Evaluation:

    DEFF Research Database (Denmark)

    Hertzum, Morten

    2006-01-01

    problems, emphasizing that to be effective severity assessments must be reliable, valid, and sufficiently persuasive to justify the cost of fixing problems. For the usability inspections, evaluators' ratings of problem impact and persistence were weakly correlated with the number of evaluators reporting...... a problem, indicating that different evaluators represent different subgroups of users or alternatively that evaluator-made severity assessments are of questionable reliability. To call designers' attention to the severe problems, the halving of the severity sum is proposed as a means of visualizing...

  19. NASA PC software evaluation project

    Science.gov (United States)

    Dominick, Wayne D. (Editor); Kuan, Julie C.

    1986-01-01

    The USL NASA PC software evaluation project is intended to provide a structured framework for facilitating the development of quality NASA PC software products. The project will assist NASA PC development staff to understand the characteristics and functions of NASA PC software products. Based on the results of the project teams' evaluations and recommendations, users can judge the reliability, usability, acceptability, maintainability and customizability of all the PC software products. The objective here is to provide initial, high-level specifications and guidelines for NASA PC software evaluation. The primary tasks to be addressed in this project are as follows: to gain a strong understanding of what software evaluation entails and how to organize a structured software evaluation process; to define a structured methodology for conducting the software evaluation process; to develop a set of PC software evaluation criteria and evaluation rating scales; and to conduct PC software evaluations in accordance with the identified methodology. Communication Packages, Network System Software, Graphics Support Software, Environment Management Software, General Utilities. This report represents one of the 72 attachment reports to the University of Southwestern Louisiana's Final Report on NASA Grant NGT-19-010-900. Accordingly, appropriate care should be taken in using this report out of context of the full Final Report.

  20. Development of Producibility Evaluation Criteria

    National Research Council Canada - National Science Library

    Wilkins, Jr., James R; Kraine, Gilbert L; Thompson, Daniel H; Borchers, Kenneth H; Borchers, Marilyn M

    1993-01-01

    .... To accept this definition is to equate producibility with productivity, and normally leads to consideration of many more elements than should be taken into account for evaluating producibility...

  1. Bid specifications and bid evaluations

    International Nuclear Information System (INIS)

    Zijl, N.A. van

    1977-01-01

    Bid specifications are in view of the size of these projects important and comprehensive documents. The basic content and set up of the specifications are discussed such as: 1) Bid invitation letter, 2) instruction to bidders, 3) draft contract (terms and conditions), 4) technical specifications, 5) side data and information. - The evaluations of bids for nuclear power stations is due to the complexity of such bids a difficult undertaking. Evaluation methods and approaches which can be applied for such bid evaluations are discussed as well as the preparations which are required for carrying out such evaluations. (orig.) [de

  2. Implications of Continuous Quality Improvement for Program Evaluation and Evaluators.

    Science.gov (United States)

    Mark, Melvin M.; Pines, Edward

    1995-01-01

    Explores the implications that continuous quality improvement (CQI) programs are likely to have for evaluation. CQI, often known as total quality management, offers a structured approach to the analysis of an organization's processes and improvement that should provide advantages to evaluators once they have gained experience with the approach.…

  3. Safeguards Evaluation Method for evaluating vulnerability to insider threats

    International Nuclear Information System (INIS)

    Al-Ayat, R.A.; Judd, B.R.; Renis, T.A.

    1986-01-01

    As protection of DOE facilities against outsiders increases to acceptable levels, attention is shifting toward achieving comparable protection against insiders. Since threats and protection measures for insiders are substantially different from those for outsiders, new perspectives and approaches are needed. One such approach is the Safeguards Evaluation Method. This method helps in assessing safeguards vulnerabilities to theft or diversion of special nuclear meterial (SNM) by insiders. The Safeguards Evaluation Method-Insider Threat is a simple model that can be used by safeguards and security planners to evaluate safeguards and proposed upgrades at their own facilities. The method is used to evaluate the effectiveness of safeguards in both timely detection (in time to prevent theft) and late detection (after-the-fact). The method considers the various types of potential insider adversaries working alone or in collusion with other insiders. The approach can be used for a wide variety of facilities with various quantities and forms of SNM. An Evaluation Workbook provides documentation of the baseline assessment; this simplifies subsequent on-site appraisals. Quantitative evaluation is facilitated by an accompanying computer program. The method significantly increases an evaluation team's on-site analytical capabilities, thereby producing a more thorough and accurate safeguards evaluation

  4. Language of Evaluation: How PLA Evaluators Write about Student Learning

    Science.gov (United States)

    Travers, Nan L.; Smith, Bernard; Ellis, Leslie; Brady, Tom; Feldman, Liza; Hakim, Kameyla; Onta, Bhuwan; Panayotou, Maria; Seamans, Laurie; Treadwell, Amanda

    2011-01-01

    Very few studies (e.g., Arnold, 1998; Joosten-ten Brinke, et al., 2009) have examined the ways in which evaluators assess students' prior learning. This investigation explored the ways that evaluators described students' prior learning in final assessment reports at a single, multiple-location institution. Results found four themes; audience,…

  5. Evaluating Theory-Based Evaluation: Information, Norms, and Adherence

    Science.gov (United States)

    Jacobs, W. Jake; Sisco, Melissa; Hill, Dawn; Malter, Frederic; Figueredo, Aurelio Jose

    2012-01-01

    Programmatic social interventions attempt to produce appropriate social-norm-guided behavior in an open environment. A marriage of applicable psychological theory, appropriate program evaluation theory, and outcome of evaluations of specific social interventions assures the acquisition of cumulative theory and the production of successful social…

  6. USGS VDP Infrasound Sensor Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Slad, George William [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Merchant, Bion J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2016-10-01

    Sandia National Laboratories has tested and evaluated two infrasound sensors, the model VDP100 and VDP250, built in-house at the USGS Cascades Volcano Observatory. The purpose of the infrasound sensor evaluation was to determine a measured sensitivity, self-noise, dynamic range and nominal transfer function. Notable features of the VDP sensors include novel and durable construction and compact size.

  7. Model Program Evaluations. Fact Sheet

    Science.gov (United States)

    Arkansas Safe Schools Initiative Division, 2002

    2002-01-01

    There are probably thousands of programs and courses intended to prevent or reduce violence in this nation's schools. Evaluating these many programs has become a problem or goal in itself. There are now many evaluation programs, with many levels of designations, such as model, promising, best practice, exemplary and noteworthy. "Model program" is…

  8. Gender bias in teaching evaluations

    NARCIS (Netherlands)

    Mengel, Friederike; Sauermann, Jan; Zölitz, Ulf Zoelitz

    2017-01-01

    This paper provides new evidence on gender bias in teaching evaluations. We exploit a quasi-experimental dataset of 19,952 student evaluations of university faculty in a context where students are randomly allocated to female or male instructors. Despite the fact that neither students’ grades nor

  9. Exploring Enterprise Architecture Evaluation Practices

    DEFF Research Database (Denmark)

    Andersen, Peter; Carugati, Andrea; Grue Sørensen, Morten

    2015-01-01

    using empirical and practical studies. This paper presents the findings from a case study exploring how enterprise architecture (EA) evaluation takes place in practice. The aim of the case study is to explore EA evaluation from the practical view of primarily enterprise architects and project managers...

  10. Project Management Personnel Competencies Evaluation

    Directory of Open Access Journals (Sweden)

    Paul POCATILU

    2006-01-01

    Full Text Available An important factor for the success management of IT projects is the human resource. People involved in the project management process have to be evaluated. In order to do that, same criteria has to be specified. This paper describes some aspects regarding the personnel evaluation.

  11. Theory-Based Stakeholder Evaluation

    Science.gov (United States)

    Hansen, Morten Balle; Vedung, Evert

    2010-01-01

    This article introduces a new approach to program theory evaluation called theory-based stakeholder evaluation or the TSE model for short. Most theory-based approaches are program theory driven and some are stakeholder oriented as well. Practically, all of the latter fuse the program perceptions of the various stakeholder groups into one unitary…

  12. Evaluation Methods for Prevention Education.

    Science.gov (United States)

    Blue, Amy V.; Barnette, J. Jackson; Ferguson, Kristi J.; Garr, David R.

    2000-01-01

    Discusses the importance of assessing medical students' competence in prevention knowledge, skills, and attitudes. Provides general guidance for programs interested in evaluating their prevention instructional efforts, and gives specific examples of possible methods for evaluating prevention education. Stresses the need to tailor assessment…

  13. Methods for evaluating information sources

    DEFF Research Database (Denmark)

    Hjørland, Birger

    2012-01-01

    The article briefly presents and discusses 12 different approaches to the evaluation of information sources (for example a Wikipedia entry or a journal article): (1) the checklist approach; (2) classical peer review; (3) modified peer review; (4) evaluation based on examining the coverage...

  14. Information Science and Responsive Evaluation

    Science.gov (United States)

    Stake, Robert E.

    2014-01-01

    Responsive evaluation builds upon the methods of informal evaluation in disciplined ways: getting personally acquainted with the evaluand, observation of activities, interviewing people who are in different ways familiar with the evaluand, searching documents that reveal what happened in the past or somewhere else. It calls for sustained effort to…

  15. Teacher Evaluations: Use or Misuse?

    Science.gov (United States)

    Warring, Douglas F.

    2015-01-01

    This manuscript examines value added measures used in teacher evaluations. The evaluations are often based on limited observations and use student growth as measured by standardized tests. These measures typically do not use multiple measures or consider other factors in the teaching and learning process. This manuscript identifies some of the…

  16. [Patient evaluation and outcome measures].

    Science.gov (United States)

    Nieto Pol, Enrique

    2014-01-01

    Both the initial evaluation and follow-up of patients with osteoarthritis require systematic evaluation of the indicators that provide information on the degree of involvement of the disease and allow its quantification. Reliable measures of disease progression help decision-making by clinicians and provide valid information on treatment response and the effectiveness of the distinct therapeutic interventions. The instruments recommended in research, as outcome measures in osteoarthritis, are pain evaluation, assessment of physical function, and self-reported global evaluation. In studies lasting more than 1 year, structural changes are evaluated through simple X-ray. Self-reported quality of life assessment and physician global assessment are also recommended as options. These indicators should be incorporated into routine clinical practice for adequate evaluation and correct follow-up of patients with osteoarthritis. The recommended pain evaluation method for use in clinical practice is the visual analog scale (VAS). The best instrument to evaluate physical function in patients with hip or knee osteoarthritis is the WOMAC scale (Western Ontario and McMaster Universities Osteoarthritis Index). For patient-reported global assessment in routine practice, the recommended scales are VAS or the SF-12 (12-item short-form health survey). Copyright © 2014 Elsevier España, S.L. All rights reserved.

  17. Evaluation from a user perspective

    DEFF Research Database (Denmark)

    Krogstrup, Hanne Kathrine

    2004-01-01

    Over the last decade, user participation has been placed on the agenda in many contexts and also in relation to evaluation. The reasons for user participation in evaluation are based om several overlapping arguments. In this contexts four arguments for user participation are discussed: a control ...

  18. Challenges for environmental education evaluation.

    Science.gov (United States)

    Monroe, Martha C

    2010-05-01

    The articles in this special issue cover a range of practices in environmental education evaluation, from program evaluations to training and organizational impact. This article reflects on this collection and offers six recommendations on three broad themes that the issue's authors identify as shortcomings or opportunities for change: capacity building, program theory, and learning organizations. Copyright 2009 Elsevier Ltd. All rights reserved.

  19. Holistic evaluations of learning materials

    DEFF Research Database (Denmark)

    Bundsgaard, Jeppe; Hansen, Thomas Illum

    2011-01-01

    The aim of this paper is to present a holistic framework for evaluating learning materials and designs for learning. A holistic evaluation of learning material comprises investigations of - the potential learning potential, i.e. the affordances and challenges of the learning material...

  20. Program Theory Evaluation: Logic Analysis

    Science.gov (United States)

    Brousselle, Astrid; Champagne, Francois

    2011-01-01

    Program theory evaluation, which has grown in use over the past 10 years, assesses whether a program is designed in such a way that it can achieve its intended outcomes. This article describes a particular type of program theory evaluation--logic analysis--that allows us to test the plausibility of a program's theory using scientific knowledge.…

  1. Forensic evaluation for maternal reunification.

    Science.gov (United States)

    Burgess, A W; Harner, H M

    1999-03-01

    1. Forensic evaluation reports provide an expert opinion including basis for the opinion and supporting research, if available. 2. Maternal protection of a child is evaluated by past and present behavior. 3. Risk assessment factors for child abuse include child characteristics, caregiver characteristics, parent-child relationship, severity of child abuse, chronicity of child abuse, predator access, and social and economic factors.

  2. Guidance for training program evaluation

    International Nuclear Information System (INIS)

    1984-01-01

    An increased concern about the training of nuclear reactor operators resulted from the incident at TMI-2 in 1979. Purpose of this guide is to provide a general framework for the systematic evaluation of training programs for DOE Category-A reactors. The primary goal of such evaluations is to promote continuing quality improvements in the selection, training and qualification programs

  3. Automation of Feynman diagram evaluations

    International Nuclear Information System (INIS)

    Tentyukov, M.N.

    1998-01-01

    A C-program DIANA (DIagram ANAlyser) for the automation of Feynman diagram evaluations is presented. It consists of two parts: the analyzer of diagrams and the interpreter of a special text manipulating language. This language can be used to create a source code for analytical or numerical evaluations and to keep the control of the process in general

  4. Nuclear models relevant to evaluation

    International Nuclear Information System (INIS)

    Arthur, E.D.; Chadwick, M.B.; Hale, G.M.; Young, P.G.

    1992-01-01

    The widespread use of nuclear models continues in the creation of data evaluations. The reasons include extension of data evaluations to higher energies, creation of data libraries for isotopic components of natural materials, and production of evaluations for radioactive target species. In these cases, experimental data are often sparse or nonexistent. As this trend continues, the nuclear models employed in evaluation work move towards more microscopically-based theoretical methods, prompted in part by the availability of increasingly powerful computational resources. Advances in nuclear models applicable to evaluation will be reviewed. These include advances in optical model theory, microscopic and phenomenological state and level density theory, unified models that consistently describe both equilibrium and nonequilibrium reaction mechanisms, and improved methodologies for calculation of prompt radiation from fission. (orig.)

  5. Evaluation of Probabilistic Disease Forecasts.

    Science.gov (United States)

    Hughes, Gareth; Burnett, Fiona J

    2017-10-01

    The statistical evaluation of probabilistic disease forecasts often involves calculation of metrics defined conditionally on disease status, such as sensitivity and specificity. However, for the purpose of disease management decision making, metrics defined conditionally on the result of the forecast-predictive values-are also important, although less frequently reported. In this context, the application of scoring rules in the evaluation of probabilistic disease forecasts is discussed. An index of separation with application in the evaluation of probabilistic disease forecasts, described in the clinical literature, is also considered and its relation to scoring rules illustrated. Scoring rules provide a principled basis for the evaluation of probabilistic forecasts used in plant disease management. In particular, the decomposition of scoring rules into interpretable components is an advantageous feature of their application in the evaluation of disease forecasts.

  6. Nuclear models relevant to evaluation

    International Nuclear Information System (INIS)

    Arthur, E.D.; Chadwick, M.B.; Hale, G.M.; Young, P.G.

    1991-01-01

    The widespread use of nuclear models continues in the creation of data evaluations. The reasons include extension of data evaluations to higher energies, creation of data libraries for isotopic components of natural materials, and production of evaluations for radiative target species. In these cases, experimental data are often sparse or nonexistent. As this trend continues, the nuclear models employed in evaluation work move towards more microscopically-based theoretical methods, prompted in part by the availability of increasingly powerful computational resources. Advances in nuclear models applicable to evaluation will be reviewed. These include advances in optical model theory, microscopic and phenomenological state and level density theory, unified models that consistently describe both equilibrium and nonequilibrium reaction mechanism, and improved methodologies for calculation of prompt radiation from fission. 84 refs., 8 figs

  7. CEA SMAD 2016 Digitizer Evaluation.

    Energy Technology Data Exchange (ETDEWEB)

    Merchant, Bion J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-08-01

    Sandia National Laboratories has tested and evaluated an updated SMAD digitizer, developed by the French Alternative Energies and Atomic Energy Commission (CEA). The SMAD digitizers are intended to record sensor output for seismic and infrasound monitoring applications. The purpose of this digitizer evaluation is to measure the performance characteristics in such areas as power consumption, input impedance, sensitivity, full scale, self-noise, dynamic range, system noise, response, passband, and timing. The SMAD digitizers have been updated since their last evaluation by Sandia to improve their performance when recording at a sample rate of 20 Hz for infrasound applications and 100 Hz for hydro-acoustic seismic stations. This evaluation focuses primarily on the 20 Hz and 100 Hz sample rates. The SMAD digitizers are being evaluated for potential use in the International Monitoring System (IMS) of the Comprehensive Nuclear Test- Ban-Treaty Organization (CTBTO).

  8. Health Economic Evaluation of Telehealthcare

    DEFF Research Database (Denmark)

    Udsen, Flemming Witt

    for decision making meant to inform adaptation of the health economic evaluation approach. Based on developments in realist evaluation and experiences with conducting the evaluation of TeleCare North, four principles for health economic evaluation of complex telehealthcare interventions is outlined in order....... The results from the TeleCare North trial were used directly in a national decision to implement the telehealthcare solution to patients with severe COPD in Denmark and lead to considerable debate nationally. This debate could be viewed as an actual account of the usefulness of health economic evaluation...... to facilitate future health economic designs of telehealthcare that should ultimately answer if telehealthcare is cost-effective, for whom, why and under what circumstances....

  9. Evaluative conditioning of food technologies

    DEFF Research Database (Denmark)

    Loebnitz, Natascha; Grunert, Klaus G

    2015-01-01

    Consumer attitudes play an important role in the acceptance of new technologies. The success of food innovations depends on understanding how consumers form and change attitudes toward food technologies. Earlier post hoc explanations suggest that evaluative conditioning can change consumer...... attitudes toward food technologies. The present study tests how evaluative conditioning can affect consumer acceptance of new food technologies. Furthermore, authors investigate whether evaluative conditioning is resistant to extinction after a two-month period and whether the evaluative conditioning effect...... prevails in a product-related context. Within an evaluative conditioning paradigm including between-subjects control groups in addition to standard within-subjects control conditions, participants were presented with three food technologies (conventional, enzyme, and genetic technology) paired...

  10. Four Approaches to Project Evaluation

    DEFF Research Database (Denmark)

    Laursen, Markus; Svejvig, Per; Rode, Anna Le Gerstrøm

    management methodologies that work and combat project failure, and research methods that can assess effective project management and methodologies, as well as empirical research on the actuality of projects as practice, evaluation research on projects including project management and methodologies is scarce....... Each of the framework’s four approaches provides a distinct evaluation that sheds light on some issues while leaving others unattended. Following these lines, the paper calls for more multi-faceted project evaluations. Introducing a framework that can help analyze existing evaluations and structure...... upcoming evaluations by highlighting beneficial aspects and/or revealing hidden issues, the aim of this paper is to contribute to the theoretical and practical field of project management. The paper contributes to project theory and practice by inspiring project researchers and aiding project workers...

  11. Technical Evaluation Report 10: Evaluating Vendor Supplied Information

    Directory of Open Access Journals (Sweden)

    Patrick J. Fahy

    2002-04-01

    Full Text Available Distance educators are not normally equipped by their training or experience for the complex task of evaluating technologies. One of the areas of potential disadvantage is in interpreting information provided by vendors themselves, and in relating effectively with sales, marketing and technical representatives. An objective and thorough product evaluation requires that information be selected, and sometimes generated, to aid the process. Vendors may agree to provide additional information, including direct experience with their products, if evaluators know what to ask for and what to expect from vendors.

  12. Evaluation of a Flipped Drug Literature Evaluation Course.

    Science.gov (United States)

    Giuliano, Christopher Alan; Moser, Lynette R

    2016-05-25

    Objective. To evaluate a flipped drug literature evaluation course for first-year pharmacy students. Design. A drug literature evaluation course was flipped during the 2014 winter semester. Homework from 2013 was transformed into activities and lectures were transformed into multiple short YouTube videos. Assessment. Average examination scores increased from 75.6% to 86.1%. Eighty-two of 94 students completed the postcourse survey in 2014. Compared to traditional lecture, 59.8% of students indicated they preferred the flipped course. Additionally, students felt the course was important, the in-class activities were helpful, and some of the YouTube videos could be improved. We found length of the video to be significantly correlated with the percentage of videos viewed. Conclusion. The flipped model should be considered in drug literature evaluation courses that seek to increase the amount of active learning in the classroom.

  13. Politics in evaluation: Politically responsive evaluation in high stakes environments.

    Science.gov (United States)

    Azzam, Tarek; Levine, Bret

    2015-12-01

    The role of politics has often been discussed in evaluation theory and practice. The political influence of the situation can have major effects on the evaluation design, approach and methods. Politics also has the potential to influence the decisions made from the evaluation findings. The current study focuses on the influence of the political context on stakeholder decision making. Utilizing a simulation scenario, this study compares stakeholder decision making in high and low stakes evaluation contexts. Findings suggest that high stakes political environments are more likely than low stakes environments to lead to reduced reliance on technically appropriate measures and increased dependence on measures better reflect the broader political environment. Copyright © 2015 Elsevier Ltd. All rights reserved.

  14. Crescent Evaluation : appendix B : state case study evaluation report

    Science.gov (United States)

    1994-02-01

    The state case study evaluation approach uniquely captured an understanding of the potential of such a system by documenting the experiences, issues, and opportunities of selected key state government personnel from a cross-section of involved agenci...

  15. Scientific evaluation at the CEA; Evaluation scientifique au CEA

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-11-01

    This report presents a statement of the scientific and technical activity of the French atomic energy commission (CEA) for the year 1998. This evaluation is made by external and independent experts and requires some specific dispositions for the nuclear protection and safety institute (IPSN) and for the direction of military applications (DAM). The report is divided into 5 parts dealing successively with: part 1 - the CEA, a public research organization (civil nuclear research, technology research and transfers, defence activities); the scientific and technical evaluation at the CEA (general framework, evaluation of the IPSN and DAM); part 2 - the scientific and technical councils (directions of fuel cycle, of nuclear reactors, and of advanced technologies); part 3 - the scientific councils (directions of matter and of life sciences); the nuclear protection and safety institute; the direction of military applications; part 4 - the corresponding members of the evaluation; part 5 - the list of scientific and technical councils and members. (J.S.)

  16. A Taxonomy of Evaluation Models: Use of Evaluation Models in Program Evaluation.

    Science.gov (United States)

    Carter, Wayne E.

    In the nine years following the passage of the Elementary Secondary Education Act (ESEA), several models have been developed to attempt to remedy the deficiencies in existing educational evaluation and decision theory noted by Stufflebeam and co-workers. Compilations of evaluation models have been undertaken and listings exist of models available…

  17. Enhanced sludge washing evaluation plan

    International Nuclear Information System (INIS)

    Jensen, R.D.

    1994-09-01

    The Tank Waste Remediation System (TWRS) Program mission is to store, treat, and immobilize highly radioactive Hanford Site waste (current and future tank waste and the strontium/cesium capsules) in an environmentally sound, safe, and cost-effective manner. The scope of the TWRS Waste Pretreatment Program is to treat tank waste and separate that waste into HLW and LLW fractions and provide additional treatment as required to feed LLW and HLW immobilization facilities. Enhanced sludge washing was chosen as the baseline process for separating Hanford tank waste sludge. Section 1.0 briefly discusses the purpose of the evaluation plan and provides the background that led to the choice of enhanced sludge washing as the baseline process. Section 2.0 provides a brief summary of the evaluation plan details. Section 3.0 discusses, in some detail, the technical work planned to support the evaluation of enhanced sludge washing. Section 4.0 briefly discusses the potential important of policy issues to the evaluation. Section 5.0 discusses the methodology to be used in the evaluation process. Section 6.0 summarizes the milestones that have been defined to complete the enhanced sludge washing evaluation and provides a summary schedule to evaluate the performance of enhanced sludge washing. References are identified in Section 7.0, and additional schedule and milestone information is provided in the appendices

  18. State Actions for Personnel Evaluation

    Directory of Open Access Journals (Sweden)

    Carol B. Furtwengler

    1995-02-01

    Full Text Available This article is an analysis four major policy issues associated with state actions for personnel evaluation from 1983 to 1992 and provides descriptive information about state policy actions taken during those years. Twenty states enacted their first requirements for performance evaluation, and states assumed new roles for program development, implementation, and staff development. Twenty-nine states passed legislation for performance pay programs, but only five programs remained viable by 1992. States generally avoided the issue of teacher tenure when enacting legislation for teacher evaluation. Thirty-eight states enacted 67 changes in legislation prescribing specific requirements for personnel evaluation. During the early part of the reform movement, state actions focused on accountability; toward the end of the reform movement states actions relinquished control and returned responsibility for evaluation to local school districts. Legislation varied across the states in the purpose for evaluation: improvement, continuing employment, and performance pay. The study found a positive relationship (0.48 between state control over personnel evaluation and state funding of education.

  19. Environmental indicators for evaluating properties

    Directory of Open Access Journals (Sweden)

    Mario Grosso

    2015-06-01

    Full Text Available Property evaluation for tax purposes has traditionally relied on urban and building criteria, mostly resulting from concepts driven by the commercial attractiveness of the property under evaluation, its building and the site itself. Due to the world climate and ecological crisis, awareness has risen about the need for other indicators, which can evaluate the quality of a property, even referring to its potential environmental impact. Technical standards for the evaluation of buildings’ environmental sustainability, which have been developed since the first years of this century, both nationally and internationally, take into account the impact of the building and its relevance for the life-cycle of materials and elements, with reference to the three sectors of sustainability: environmental, economic and social. The social sector includes indicators referring to the user’s health and comfort, which also interact with the morphological and spatial characteristics of the building. However, there is a lack of methodological tools for the evaluation of said indicators and existing ones are mainly of a qualitative type. This paper suggests a methodological approach for the quantitative evaluation of sustainability indicators, relying on the accessibility of a site’s climate resources by the property, as a criterion to evaluate the potential for the reduction of negative environmental impact, as well as a criterion to improve users’ life quality.

  20. Evaluating Methods for Evaluating Instruction: The Case of Higher Education

    OpenAIRE

    Bruce A. Weinberg; Belton M. Fleisher; Masanori Hashimoto

    2007-01-01

    This paper develops an original measure of learning in higher education, based on grades in subsequent courses. Using this measure of learning, this paper shows that student evaluations are positively related to current grades but unrelated to learning once current grades are controlled. It offers evidence that the weak relationship between learning and student evaluations arises, in part, because students are unaware of how much they have learned in a course. The paper concludes with a discu...

  1. Evaluation Of Cooling Tower Degradation

    International Nuclear Information System (INIS)

    Djunaidi

    2001-01-01

    Cooling tower degradation has been evaluated for the last 10 years. Its heat transfer capacity has been decreasing after several years of operation due to aging. Evaluation is carried out by calculating the degradation rate, namely the annual increase of outlet temperatures of the cooling tower. Data was randomly taken daily at 15 MW reactor power. Data was taken after the reactor operation of ± 8 hours. Evaluation since 1990 shows that the degradation rate is nearly one degree per year. This degradation can be by minimized, replacement of damaged components, non-excessive operation and design modification of the cooling tower namely by extending the period of contract between water and air

  2. Evaluated nuclear structure data file

    International Nuclear Information System (INIS)

    Tuli, J.K.

    1996-01-01

    The Evaluated Nuclear Structure Data File (ENSDF) contains the evaluated nuclear properties of all known nuclides, as derived both from nuclear reaction and radioactive decay measurements. All experimental data are evaluated to create the adopted properties for each nuclide. ENSDF, together with other numeric and bibliographic files, can be accessed on-line through the INTERNET or modem, and some of the databases are also available on the World Wide Web. The structure and the scope of ENSDF are presented along with the on-line access system of the National Nuclear Data Center at Brookhaven National Laboratory. (orig.)

  3. EIA and EINP. Evaluation study

    International Nuclear Information System (INIS)

    Lande, R.W.I. van der; De Vries, E.F.

    2001-01-01

    The evaluation study on the title subjects concerns two subsidy tools in the Netherlands: the Energy Investment Rebate (EIA, abbreviated in Dutch) and the Subsidy for Energy in the non-profit sector and other special sectors (EINP, abbreviated in Dutch). The central question in the evaluation was to what extent did the EIA and EINP contribute to the original policy targets and at what costs. The evaluation has been carried out by means of a desk study, interviews, and an analysis of bottlenecks and possible solutions. [nl

  4. 2017 Guralp Affinity Digitizer Evaluation.

    Energy Technology Data Exchange (ETDEWEB)

    Merchant, Bion J.

    2018-03-01

    Sandia National Laboratories has tested and evaluated two Guralp Affinity digitizers. The Affinity digitizers are intended to record sensor output for seismic and infrasound monitoring applications. The purpose of this digitizer evaluation is to measure the performance characteristics in such areas as power consumption, input impedance, sensitivity, full scale, self- noise, dynamic range, system noise, response, passband, and timing. The Affinity digitizers are being evaluated for potential use in the International Monitoring System (IMS) of the Comprehensive Nuclear Test-Ban-Treaty Organization (CTBTO).

  5. Evaluated neutronic file for indium

    International Nuclear Information System (INIS)

    Smith, A.B.; Chiba, S.; Smith, D.L.; Meadows, J.W.; Guenther, P.T.; Lawson, R.D.; Howerton, R.J.

    1990-01-01

    A comprehensive evaluated neutronic data file for elemental indium is documented. This file, extending from 10 -5 eV to 20 MeV, is presented in the ENDF/B-VI format, and contains all neutron-induced processes necessary for the vast majority of neutronic applications. In addition, an evaluation of the 115 In(n,n') 116m In dosimetry reaction is presented as a separate file. Attention is given in quantitative values, with corresponding uncertainty information. These files have been submitted for consideration as a part of the ENDF/B-VI national evaluated-file system. 144 refs., 10 figs., 4 tabs

  6. Fire Emulator/Detector Evaluator

    Data.gov (United States)

    Federal Laboratory Consortium — Description:The fire emulator/detector evaluator (FE/DE) is a computer-controlled flow tunnel used to re-create the environments surrounding detectors in the early...

  7. Evaluating roadway surface rating technologies.

    Science.gov (United States)

    2015-06-01

    The key project objective was to assess and evaluate the feasibility and accuracy of : custom software used in smartphones to measure road roughness from the : accelerometer data collected from smartphones and compare results with PASER : (Pavement S...

  8. Evaluating MT systems with BEER

    Directory of Open Access Journals (Sweden)

    Stanojević Miloš

    2015-10-01

    Full Text Available We present BEER, an open source implementation of a machine translation evaluation metric. BEER is a metric trained for high correlation with human ranking by using learning-to-rank training methods. For evaluation of lexical accuracy it uses sub-word units (character n-grams while for measuring word order it uses hierarchical representations based on PETs (permutation trees. During the last WMT metrics tasks, BEER has shown high correlation with human judgments both on the sentence and the corpus levels. In this paper we will show how BEER can be used for (i full evaluation of MT output, (ii isolated evaluation of word order and (iii tuning MT systems.

  9. Pervious Pavement System Evaluation- Abstract

    Science.gov (United States)

    Porous pavement is a low impact development stormwater control. The Urban Watershed Management Branch is evaluating interlocking concrete pavers as a popular implementation. The pavers themselves are impermeable, but the spaces between the pavers are backfilled with washed, gra...

  10. Evaluating the risk decision process

    International Nuclear Information System (INIS)

    Hansson, Sven Ove; Ruden, Christina

    2006-01-01

    In order to ensure that risk assessment and risk management serve their purposes efficiently, it is essential to systematically evaluate actual practices. In this overview, it is proposed that such evaluation studies constitute an important field of study that should be recognized as a subdiscipline of regulatory toxicology with its own research issues and its own methodologies. Previous such evaluation studies are summarized. Methods are described that can be used for comparing different risk assessments of one of the same substance, for checking the consistency of harmonized classifications with the available data, for assessing the actual margin of safety (i.e. size of uncertainty factors) in exposure limits, and for comparing different lists of exposure limits. In conclusion, some important problem areas for future evaluation studies are pointed out

  11. US evaluation of anterior urethra

    International Nuclear Information System (INIS)

    Perini, L.; Cavallo, A.; Perin, B.; Natale, F.

    1989-01-01

    A simple method of sonographic (US) evaluation of penile and bulbous urethra is reported. Twenty-three dysuric patients were examined. They were divided into 2 groups according to their pathology. The US patterns of normal urethra were evaluated in 10 patients (first group) with no obstructive lesions. Urethral and periurethral structure were examined in 13 patients (second group) with urethral obstructive pathology. All patients underwent conventional cystourethrography. The diagnostic parameters considered were urethral gauge and thickness, echogenicity of the urethral wall, and Cowper's glands. US evaluation of obstructive lesions provided the same findings as conventional radiological techniques. Moreover, US allowed the evaluation of both thickness and echogenicity of the urethral wall and of normal/injured Cowper's glands

  12. Academics challenge govt's college evaluations

    CERN Multimedia

    2004-01-01

    "About 140 scholars have established a group to set standards to evaluate education and research activities of universities in opposition to a similar system to be introduced by the government in April" (1/2 page)

  13. EVALUERING VAN GEDIFFERENSIEERDE ENERGIE- EN ...

    African Journals Online (AJOL)

    EVALUERING. VAN GEDIFFERENSIEERDE. ENERGIE- EN STIKSTOFAANVULLING. TOT. MIELIEKUILVOER. VIR SLAGLAMMERS. P.J. Boshoff*, D. Oosthuysen en Loraine Koekemoer. LAndbounavorsingsinstituut, Potchefstroom, 2520. (Sleutelwoorde: Kuilvoer, mieliemeel, stikstofaanvulling, slaglammers). (Key words:.

  14. Evaluation and election of suppliers

    International Nuclear Information System (INIS)

    Zhang Guibao

    2001-01-01

    Based on the construction experience in nuclear power plants, the author presents some methods of evaluation and selection for suppliers. It is applicable to various stages of nuclear power plants, furthermore, it can be used for other buyers

  15. Constructive eHealth evaluation

    DEFF Research Database (Denmark)

    Høstgaard, Anna Marie Balling; Bertelsen, Pernille Scholdan; Nøhr, Christian

    2017-01-01

    Abstract Background: Information and communication sources in the healthcare sector are replaced with new eHealth technologies. This has led to problems arising from the lack of awareness of the importance of end-user involvement in eHealth development and of the difficulties caused by using...... and gained a positive attitude to the clinical benefits. Conclusions: The CeHEM has proven successful in formative evaluation of EHR development and can point at important issues that need to be taken care of by management. The method provides a framework that takes care of feedback and learning during e...... traditional summative evaluation methods. The Constructive eHealth evaluation method (CeHEM) provides a solution to these problems by offering an evaluation framework for supporting and facilitating end-user involvement during all phases of eHealth development. The aim of this paper is to support this process...

  16. Scientific evaluation at the CEA

    International Nuclear Information System (INIS)

    1999-01-01

    This report presents a statement of the scientific and technical activity of the French atomic energy commission (CEA) for the year 1998. This evaluation is made by external and independent experts and requires some specific dispositions for the nuclear protection and safety institute (IPSN) and for the direction of military applications (DAM). The report is divided into 5 parts dealing successively with: part 1 - the CEA, a public research organization (civil nuclear research, technology research and transfers, defence activities); the scientific and technical evaluation at the CEA (general framework, evaluation of the IPSN and DAM); part 2 - the scientific and technical councils (directions of fuel cycle, of nuclear reactors, and of advanced technologies); part 3 - the scientific councils (directions of matter and of life sciences); the nuclear protection and safety institute; the direction of military applications; part 4 - the corresponding members of the evaluation; part 5 - the list of scientific and technical councils and members. (J.S.)

  17. TIPs Evaluation Project Prospective Study.

    Science.gov (United States)

    Melzer, Becky A.; Hubbard, Susan M.; Huang, Judy Y.

    2003-01-01

    Used an experimental design to examine four different approaches to disseminating Treatment Improvement Protocols to substance abuse professionals. Although results of this ongoing study are not yet available, this article describes the use of triangulation methodology in evaluation studies. (SLD)

  18. Californium-252 Program Equipment Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Chattin, Fred Rhea [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Wilson, Kenton [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Ezold, Julie G. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2017-12-01

    To successfully continue the 252Cf production and meet the needs of the customers, a comprehensive evaluation of the Building 7920 processing equipment was requested to identify equipment critical to the operational continuity of the program.

  19. xxxviii ORIGINAL ARTICLE PHARMACOECONOMIC EVALUATION ...

    African Journals Online (AJOL)

    Dr Oboro VO

    implicated non-gonococcal urethritis. Adoption of economic evaluation of drug therapies in. Nigeria Health policy formulation and decisions is likely to enhance overall Health System cost effectiveness. KEYWORDS: Pharmacoeconomics, Cost effectiveness analysis, Doxycycline, Tetracycline, Non- gonocccal Urethritis.

  20. Standoff Detection Technology Evaluation Facility

    Data.gov (United States)

    Federal Laboratory Consortium — The Standoff Detection Technology Evaluation facility is the only one of its kind in the country and allows researchers to release a known amount of material while...

  1. Evaluation of cotton stalks destroyers

    OpenAIRE

    Bianchini, Aloisio; Borges, Pedro H. de M.

    2013-01-01

    The destruction of the cotton crop residues (cotton stalks) is a mandatory procedure in Brazil for prophylactic issues, but is a subject unexplored by the research and there are few studies that deal with this issue. However, this is not encouraged in recent decades, studies aimed at developing and evaluating equipment for this purpose. The present study had the objective to evaluate six methods for mechanical destruction of cotton crop residues. Each method was defined based on the principle...

  2. Product evaluation phase 1 report

    International Nuclear Information System (INIS)

    Kearsey, H.A.

    1984-01-01

    This report concerns the intermediate-level radioactive waste arisings from the reprocessing of irradiated nuclear fuel at BNFL Sellafield. HEPA filters are used on all THORP ventilation streams to prevent egress of active and potentially active particulate matter from the plant. Headings are: general information (origin and future arisings); characteristics of the waste stream; initial evaluation of encapsulation options - evaluation of potential matrices for encapsulation of waste in form suitable for disposal; waste simulation (U.K.)

  3. Dam health diagnosis and evaluation

    Science.gov (United States)

    Wu, Zhongru; Su, Huaizhi

    2005-06-01

    Based on the bionics principle in the life sciences field, we regard a dam as a vital and intelligent system. A bionics model is constructed to observe, diagnose and evaluate dam health. The model is composed of a sensing system (nerve), central processing unit (cerebrum) and decision-making implement (organism). In addition, the model, index system and engineering method on dam health assessment are presented. The proposed theories and methods are applied to evaluate dynamically the health of one concrete dam.

  4. Critical evaluation of pancreatic masses

    Directory of Open Access Journals (Sweden)

    John DeWitt

    2012-01-01

    Full Text Available Evaluation of a patient with a pancreatic mass on a CT or MRI requires consideration of the gender and age of the patient, presenting symptoms, quality of the imaging study performed and relevant medical history. CT is generally preferred over MRI for suspected pancreatic cancer but MRI is best considered for evaluation of ductal anatomy and possible cystic neoplasms. EUS should be considered when further characterization of morphology or tissue sampling is required.

  5. Cardinal scales for health evaluation

    DEFF Research Database (Denmark)

    Harvey, Charles; Østerdal, Lars Peter Raahave

    2010-01-01

    Policy studies often evaluate health for an individual or for a population by using measurement scales that are ordinal scales or expected-utility scales. This paper develops scales of a different type, commonly called cardinal scales, that measure changes in health. Also, we argue that cardinal...... scales provide a meaningful and useful means of evaluating health policies. Thus, we develop a means of using the perspective of early neoclassical welfare economics as an alternative to ordinalist and expected-utility perspectives....

  6. Evaluation of therapeutic patient education

    OpenAIRE

    D'Ivernois, Jean-François; Gagnayre, Rémi; Assal, Jean-Philippe; Golay, Alain; Libion, France; Deccache, Alain

    2006-01-01

    9 pages; These guidelines mainly focus on the principles of evaluating Therapeutic Patient Education; Over the past thirty years, therapeutic patient education (TPE) has become an essential part of the treatment of long-term diseases. Evaluations of this new practice are expected, and are sometimes imposed according to protocols and criteria that do not always reflect the complexity of changes taking place within patients and healthcare providers. Sometimes, expected results are not achieved ...

  7. Using organisational memory in evaluations

    Directory of Open Access Journals (Sweden)

    Madri S. Jansen van Rensburg

    2014-12-01

    Full Text Available This article uses the case of a regional intermediary organisation to investigate organisational memory (OM and its contribution to knowledge management and activities in evaluations. Understanding of, and accessing OM is critical for participatory evaluations. The aim of the article is to reflect on the OM of a non-governmental organisation (NGO and what implicationsthe structural changes in OM over the organisation’s life cycle have for evaluators. It further aims to advocate an awareness of OM and explains how evaluators can access and utilise it more effectively. Evaluators need to have an understanding of OM, and to take more responsibility for disseminating results to enhance it. This case study reflects on a retrospective case example of a regional NGO. The report reflects the development and structure of the life cycle of the organisation. The data collection included in-depth interviews with staff members and other key stakeholders, engagement with beneficiary organisations and donors, and analyses of documents, electronic files and audio-visual material. Since OM survives after the demise of an organisation, and is accessible through directories, it is important for the evaluator to include historical information. Specific implications for evaluators include the ability to access OM through directories and networks of the organisation. As evaluators hold OM of all the organisations they have engaged with, they also have a responsibility to share knowledge. The key findings of this study illustrate the importance of accessing the memory and historical information of the organisation. Understanding OM enhances the in-depth comprehension of the activity, project or programme under investigation, and the collective knowledge generated as a result of it.

  8. Product evaluation phase I report

    International Nuclear Information System (INIS)

    Kearsey, H.A.; Cumming, I.W.

    1984-01-01

    This report concerns the intermediate-level radioactive waste arisings from the reprocessing of irradiated nuclear fuel at BNFL Sellafield. Headings are: introduction (origin of wastes -the THORP dissolver liquor is clarified by centrifugation before passing to the solvent extraction plant; current stocks and future arisings); characteristics of the waste stream; (colloids in the form of cake); initial evaluation of encapsulation options -evaluation of potential matrices for solidification of waste in form suitable for disposal; waste simulation. (U.K.)

  9. Status of 239Pu evaluations

    International Nuclear Information System (INIS)

    Kawano, Toshihiko; Talou, Patrick; Chadwick, Mark B.

    2014-01-01

    This paper summarises the current status of nuclear data evaluations for n+ 239 Pu. The nuclear data we address include fission, capture, scattering cross-sections, as well as the prompt fission neutron energy spectrum, which has large sensitivities to the criticality benchmark testing. The evaluated nuclear data files currently available for 239 Pu are compared, and the source of differences in the cross-sections are discussed. Some open questions on the statistical model calculations for deformed systems are also given. (authors)

  10. Walkthrough screening evaluation field guide

    International Nuclear Information System (INIS)

    Eder, S.J.; Eli, M.W.; Salmon, M.W.

    1993-11-01

    The US Department of Energy (DOE) has a large inventory of existing facilities. Many of these facilities were not designed and constructed to current natural phenomena hazard (NPH) criteria. The NPH events include earthquakes, extreme winds and tornadoes, and floods. DOE Order 5480.28 establishes policy and requirements for NPH mitigation for DOE facilities. DOE is conducting a multiyear project to develop evaluation guidelines for assessing the condition and determining the need for upgrades at DOE facilities. One element of the NPH evaluation guidelines' development involves the existing systems and components at DOE facilities. This effort is described in detail in a cited reference. In the interim period prior to availability of the final guidelines, DOE facilities are encouraged to implement an NPH walk through screening evaluation process by which systems and components that need attention can be rapidly identified. Guidelines for conducting the walk through screening evaluations are contained herein. The result of the NPH walk through screening evaluation should be a prioritized list of systems and components that need further action. Simple and inexpensive fixes for items identified in the walk through as marginal or inadequate should be implemented without further study. By implementing an NPH walk through screening evaluation, DOE facilities may realize significant reduction in risk from NPH in the short term

  11. Evaluation

    Directory of Open Access Journals (Sweden)

    Ayman Galhom

    2015-12-01

    Conclusions: Fluoroscopic guided injection and surgery have the highest efficacy and satisfaction rates in managing chronic coccygodynia. Hypermobility and spicules are predictors of failure of conservative therapy.

  12. Evaluation

    Directory of Open Access Journals (Sweden)

    M.H. Rabie

    2015-12-01

    For complex ground water control problems where the assumptions of the conventional equilibrium formulas are not valid, the use of these formulas may lead to serious errors in design. In this condition, the use of 3-D finite difference analysis is essential to obtain reliable results and design for a groundwater control system.

  13. Evaluation report no.1; Rapport d`evaluation no.1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-06-01

    This document, which is the first evaluation report from the French National Evaluation Commission about research on radioactive waste management, was sent to the French Government on June 30, 1995. The Commission was created in January 1994 and started its investigations on April 1994. The evaluation concerns the three axes of the 91-1381 law from December 30, 1991 (1 - separation-transmutation and minimization of wastes, 2 - underground disposal, 3 - choices for conditioning, storage and disposal). The document has been written after hearing of the principal French research organisms. The report focusses on the necessity for a scientific and technical coordination between all the organisms concerned, for a consistent and open analysis of all research topics. This implies a compatibility between schedules and specifications, and with the 15 years allowed by the law. (J.S.). 15 figs., 14 tabs., 4 annexes., 1 glossary.

  14. Alternative Aviation Jet Fuel Sustainability Evaluation Report Task 1 : Report Evaluating Existing Sustainability Evaluation Programs

    Science.gov (United States)

    2011-10-25

    This report describes how existing biofuel sustainability evaluation programs meet requirements that are under consideration or are in early phases of adoption and implementation in various US and international contexts. Biofuel sustainability evalua...

  15. How do radiologists evaluate osteonecrosis?

    International Nuclear Information System (INIS)

    Lee, G.C.; Steinberg, D.; Khoury, V.; Kim, W.; Dalinka, M.; Steinberg, M.

    2014-01-01

    Management of patients with osteonecrosis of the hip remains controversial and challenging. Because the prognosis and treatment are determined in large part by the stage and extent of the disease, it is important to use a reliable and efficient method for evaluation and staging. The objective of this study was to determine how musculoskeletal (MSK) radiologists evaluate osteonecrosis and whether this evaluation is adequate. A 12-part questionnaire was designed to determine how MSK radiologists evaluate patients with osteonecrosis of the femoral head (ONFH). This was sent to 888 members of the Society of Skeletal Radiology. One hundred and twenty-one members responded to essentially all questions. Patients were evaluated using plain radiographs and MRI. All agreed that it is clinically important to determine the extent of necrosis and joint involvement, and 115 (95 %) stated that this should be part of the radiologists' evaluation. However, only 55 (46 %) said that in practice they used a specific system of classification, and most of these used the Ficat and Arlet classification, which does not indicate the extent of involvement. One hundred and seven (88 %) respondents included a simple visual estimate of the extent of involvement, and a small number added a specific measurement of lesion size. The majority indicated that they were infrequently consulted about which imaging studies should be obtained. Although radiologists recognize the clinical importance of determining the extent of necrosis and joint involvement in patients with ONFH, in practice the methods used to evaluate these patients often do not accomplish this satisfactorily. The use of an effective classification, which includes both stage and extent of involvement, should be stressed, as it will lead to improved treatment of patients with ON. Physicians who order imaging studies for patients with ON should be encouraged to consult routinely with their radiology colleagues regarding which studies to

  16. How do radiologists evaluate osteonecrosis?

    Energy Technology Data Exchange (ETDEWEB)

    Lee, G.C.; Steinberg, D. [The University of Pennsylvania, Department of Orthopaedic Surgery, Pereleman School of Medicine, Philadelphia, PA (United States); Penn Presbyterian Medical Center, Philadelphia, PA (United States); Khoury, V.; Kim, W.; Dalinka, M. [The University of Pennsylvania, Department of Radiology, Pereleman School of Medicine, Philadelphia, PA (United States); Hospital of the University of Pennsylvania, Philadelphia, PA (United States); Steinberg, M. [The University of Pennsylvania, Department of Orthopaedic Surgery, Pereleman School of Medicine, Philadelphia, PA (United States); Hospital of the University of Pennsylvania, Philadelphia, PA (United States)

    2014-05-15

    Management of patients with osteonecrosis of the hip remains controversial and challenging. Because the prognosis and treatment are determined in large part by the stage and extent of the disease, it is important to use a reliable and efficient method for evaluation and staging. The objective of this study was to determine how musculoskeletal (MSK) radiologists evaluate osteonecrosis and whether this evaluation is adequate. A 12-part questionnaire was designed to determine how MSK radiologists evaluate patients with osteonecrosis of the femoral head (ONFH). This was sent to 888 members of the Society of Skeletal Radiology. One hundred and twenty-one members responded to essentially all questions. Patients were evaluated using plain radiographs and MRI. All agreed that it is clinically important to determine the extent of necrosis and joint involvement, and 115 (95 %) stated that this should be part of the radiologists' evaluation. However, only 55 (46 %) said that in practice they used a specific system of classification, and most of these used the Ficat and Arlet classification, which does not indicate the extent of involvement. One hundred and seven (88 %) respondents included a simple visual estimate of the extent of involvement, and a small number added a specific measurement of lesion size. The majority indicated that they were infrequently consulted about which imaging studies should be obtained. Although radiologists recognize the clinical importance of determining the extent of necrosis and joint involvement in patients with ONFH, in practice the methods used to evaluate these patients often do not accomplish this satisfactorily. The use of an effective classification, which includes both stage and extent of involvement, should be stressed, as it will lead to improved treatment of patients with ON. Physicians who order imaging studies for patients with ON should be encouraged to consult routinely with their radiology colleagues regarding which studies

  17. Structural building screening and evaluation

    Science.gov (United States)

    Kurniawandy, Alex; Nakazawa, Shoji; Hendry, Andy; Ridwan, Firdaus, Rahmatul

    2017-10-01

    An earthquake is a disaster that can be harmful to the community, such as financial loss and also dead injuries. Pekanbaru is a city that located in the middle of Sumatera Island. Even though the city of Pekanbaru is a city that rarely occurs earthquake, but Pekanbaru has ever felt the impact of the big earthquake that occurred in West Sumatera on September 2009. As we know, Indonesia located between Eurasia plate, Pacific plate, and Indo-Australian plate. Particularly the Sumatera Island, It has the Semangko fault or the great Sumatra fault along the island from north to south due to the shift of Eurasia and Indo-Australian Plates. An earthquake is not killing people but the building around the people that could be killing them. The failure of the building can be early prevented by doing an evaluation. In this research, the methods of evaluation have used a guideline for the Federal Emergency Management Agency (FEMA) P-154 and Applied Technology Council (ATC) 40. FEMA P-154 is a rapid visual screening of buildings for potential seismic hazards and ATC-40 is seismic evaluation and retrofit of Concrete Buildings. ATC-40 is a more complex evaluation rather than FEMA P-154. The samples to be evaluated are taken in the surroundings of Universitas Riau facility in Pekanbaru. There are four buildings as case study such as the rent student building, the building of mathematics and natural science faculty, the building teacher training and education faculty and the buildings in the faculty of Social political sciences. Vulnerability for every building facing an earthquake is different, this is depending on structural and non-structural components of the building. Among all of the samples, only the building of mathematics and the natural science faculty is in critical condition according to the FEMA P-154 evaluation. Furthermore, the results of evaluation using ATC-40 for the teacher training building are in damage control conditions, despite the other three buildings are

  18. Study on team evaluation. Team process model for team evaluation

    International Nuclear Information System (INIS)

    Sasou Kunihide; Ebisu, Mitsuhiro; Hirose, Ayako

    2004-01-01

    Several studies have been done to evaluate or improve team performance in nuclear and aviation industries. Crew resource management is the typical example. In addition, team evaluation recently gathers interests in other teams of lawyers, medical staff, accountants, psychiatrics, executive, etc. However, the most evaluation methods focus on the results of team behavior that can be observed through training or actual business situations. What is expected team is not only resolving problems but also training younger members being destined to lead the next generation. Therefore, the authors set the final goal of this study establishing a series of methods to evaluate and improve teams inclusively such as decision making, motivation, staffing, etc. As the first step, this study develops team process model describing viewpoints for the evaluation. The team process is defined as some kinds of power that activate or inactivate competency of individuals that is the components of team's competency. To find the team process, the authors discussed the merits of team behavior with the experienced training instructors and shift supervisors of nuclear/thermal power plants. The discussion finds four team merits and many components to realize those team merits. Classifying those components into eight groups of team processes such as 'Orientation', 'Decision Making', 'Power and Responsibility', 'Workload Management', 'Professional Trust', 'Motivation', 'Training' and 'staffing', the authors propose Team Process Model with two to four sub processes in each team process. In the future, the authors will develop methods to evaluate some of the team processes for nuclear/thermal power plant operation teams. (author)

  19. On automatic machine translation evaluation

    Directory of Open Access Journals (Sweden)

    Darinka Verdonik

    2013-05-01

    Full Text Available An important task of developing machine translation (MT is evaluating system performance. Automatic measures are most commonly used for this task, as manual evaluation is time-consuming and costly. However, to perform an objective evaluation is not a trivial task. Automatic measures, such as BLEU, TER, NIST, METEOR etc., have their own weaknesses, while manual evaluations are also problematic since they are always to some extent subjective. In this paper we test the influence of a test set on the results of automatic MT evaluation for the subtitling domain. Translating subtitles is a rather specific task for MT, since subtitles are a sort of summarization of spoken text rather than a direct translation of (written text. Additional problem when translating language pair that does not include English, in our example Slovene-Serbian, is that commonly the translations are done from English to Serbian and from English to Slovenian, and not directly, since most of the TV production is originally filmed in English. All this poses additional challenges to MT and consequently to MT evaluation. Automatic evaluation is based on a reference translation, which is usually taken from an existing parallel corpus and marked as a test set. In our experiments, we compare the evaluation results for the same MT system output using three types of test set. In the first round, the test set are 4000 subtitles from the parallel corpus of subtitles SUMAT. These subtitles are not direct translations from Serbian to Slovene or vice versa, but are based on an English original. In the second round, the test set are 1000 subtitles randomly extracted from the first test set and translated anew, from Serbian to Slovenian, based solely on the Serbian written subtitles. In the third round, the test set are the same 1000 subtitles, however this time the Slovene translations were obtained by manually correcting the Slovene MT outputs so that they are correct translations of the

  20. LNG Safety Assessment Evaluation Methods

    Energy Technology Data Exchange (ETDEWEB)

    Muna, Alice Baca [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); LaFleur, Angela Christine [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-05-01

    Sandia National Laboratories evaluated published safety assessment methods across a variety of industries including Liquefied Natural Gas (LNG), hydrogen, land and marine transportation, as well as the US Department of Defense (DOD). All the methods were evaluated for their potential applicability for use in the LNG railroad application. After reviewing the documents included in this report, as well as others not included because of repetition, the Department of Energy (DOE) Hydrogen Safety Plan Checklist is most suitable to be adapted to the LNG railroad application. This report was developed to survey industries related to rail transportation for methodologies and tools that can be used by the FRA to review and evaluate safety assessments submitted by the railroad industry as a part of their implementation plans for liquefied or compressed natural gas storage ( on-board or tender) and engine fueling delivery systems. The main sections of this report provide an overview of various methods found during this survey. In most cases, the reference document is quoted directly. The final section provides discussion and a recommendation for the most appropriate methodology that will allow efficient and consistent evaluations to be made. The DOE Hydrogen Safety Plan Checklist was then revised to adapt it as a methodology for the Federal Railroad Administration’s use in evaluating safety plans submitted by the railroad industry.

  1. Comparison of three Land Evaluation Systems in Evaluating the ...

    African Journals Online (AJOL)

    Three land evaluation system.(Land Capability Classification, Fertility Capability Classification and Land Suitability Classification) were compared for their practical relevance in terms of the accuracy of their predictive value on seven major soil types in the humid forest zone of south western Nigeria. The result showed that ...

  2. Evaluation of the anti-inflammatory Evaluation of the Anti ...

    African Journals Online (AJOL)

    The anti-inflammatory activity of the aqueous leaf extract of Pterocarpus santalinoides was evaluated using the carrageenan-induced paw oedema and leucocyte migration in rats, and croton oil-induced ear oedema in mice. The extract (50-100mg/kg) and indomethacin (10mg/kg) produced significant (p<0.05) inhibitions of ...

  3. Cyber-Evaluation: Evaluating a Distance Learning Program.

    Science.gov (United States)

    Henderson, Denise L.

    This paper examines how the process of soliciting evaluation feedback from nonresident students in the Army Management Staff College (Virginia) program on leadership and management for civilian employees of the Army has evolved since 1995. Course design is briefly described, including the use of video-teleconferences, chat rooms, an electronic…

  4. "System evaluates system": method for evaluating the efficiency of IS

    Directory of Open Access Journals (Sweden)

    Dita Blazkova

    2016-10-01

    Full Text Available In paper I deal with the possible solution of evaluating the efficiency of information systems in companies. The large number of existing methods used to address the efficiency of information systems is dependent on the subjective responses of the user that may distort output evaluation. Therefore, I propose a method that eliminates the subjective opinion of a user as the primary data source. Applications, which I suggests as part of the method, collects relevant data. In this paper I describe the application in detail. This is a follow-on program on any system that runs parallel with it. The program automatically collects data for evaluation. Data include mainly time data, positions the mouse cursor, printScreens, i-grams of previous, etc. I propose a method of evaluation of the data, which identifies the degree of the friendliness of the information system to the user. Thus, the output of the method is the conclusion whether users, who work with the information system, can handle effectively work with it.

  5. Computerized evaluation of flood impact

    International Nuclear Information System (INIS)

    Gagnon, J.; Quach, T.T.; Marche, C.; Lessard, G.

    1998-01-01

    A computerized evaluation process for assessing the economic impacts of a potential dam failure is described. The DOMINO software, which was developed by Hydro-Quebec, takes into account flow data from dam break simulations of floods, the territory involved, plus the economic evaluations of the real estate and infrastructures affected. Some examples of software applications and impact evaluations are presented. The principal elements involved in estimating economic or other types of impacts induced by natural flooding or dam failure, are: (1) flow forecasting, (2) defining the contour of the involved territory, and (3) accounting for the various impacts identified in the affected zone. Owing to its wide range of functions and utilities, DOMINO has proven to be a very useful, user-friendly and portable decision-making tool. 5 refs., 6 tabs

  6. Conceptual maps as evaluation strategy

    Directory of Open Access Journals (Sweden)

    Dionísio Borsato

    2007-03-01

    Full Text Available The following work shows the conceptual map as an evaluation tool. In this study, an opening text was used as a previous organizer, with a theme related to the students’ daily lives. The developed activity consisted in elaborating conceptual maps before and after the experimental works. The evaluation was applied to 21 students of the 1st grade and 22 of the 3rd grade of High School. The elaborated maps were scored according to hierarchy, propositions, linking words, cross linking and examples. The classification of the maps elaborated before and after the experimental activity, was obtained having as a parameter, a referential conceptual map. In this classification many differences were observed between the first and second maps of both grades and among the groups. The elaboration of conceptual maps showed great potential as evaluation resources.

  7. Applications of visual soil evaluation

    DEFF Research Database (Denmark)

    Ball, Bruce C; Munkholm, Lars Juhl; Batey, Tom

    2013-01-01

    assessment, to encourage their wider use and to foster international cooperation. The previous main meeting of the group in 2005 at Peronne, France, brought together, for the first time, a group of soil scientists who had each developed a method to evaluate soil structure directly in the field (Boizard et al......., 2006). Ten visual and tactile methods were used to assess soil structure on the same soil. This stimulated significant ongoing cooperation between participants and several authors have since modified and developed their procedures (Mueller et al., 2009 and Shepherd, 2009). Cooperation also led...... to the re-development of the Peerlkamp numeric method of assessment of soil structure into the Visual Evaluation of Soil Structure (VESS) spade test (Ball et al., 2007 and Guimarães et al., 2011). The meeting also recommended further cooperation between members of the Working Group. The evaluation...

  8. Licensee Performance Evaluation: Phase II

    International Nuclear Information System (INIS)

    Chakoff, H.E.; Speaker, D.M.; Thompson, S.R.; Cohen, S.C.

    1979-08-01

    This report details work performed during the second phase of a two-phase contract to develop methodology for Licensee Performance Evaluation. The Phase I report, NUREG/CR-0110 details initial efforts on the contract. The model developed in Phase I was used to evaluate nine additional facilities for this report. Performance indicators from noncompliance data were also evaluated. Methodology was developed employing the noncompliance indicators and used for 12 case studies. It was found that licensee event report indicators could be more easily identified and utilized than noncompliance indicators based on presently available data systems. However, noncompliance data, appropriately related to cause, could provide real insight into why performance was what it was

  9. Evaluation of Jaundice in Adults.

    Science.gov (United States)

    Fargo, Matthew V; Grogan, Scott P; Saguil, Aaron

    2017-02-01

    Jaundice in adults can be an indicator of significant underlying disease. It is caused by elevated serum bilirubin levels in the unconjugated or conjugated form. The evaluation of jaundice relies on the history and physical examination. The initial laboratory evaluation should include fractionated bilirubin, a complete blood count, alanine transaminase, aspartate transaminase, alkaline phosphatase, ?-glutamyltransferase, prothrombin time and/or international normalized ratio, albumin, and protein. Imaging with ultrasonography or computed tomography can differentiate between extrahepatic obstructive and intrahepatic parenchymal disorders. Ultrasonography is the least invasive and least expensive imaging method. A more extensive evaluation may include additional cancer screening, biliary imaging, autoimmune antibody assays, and liver biopsy. Unconjugated hyperbilirubinemia occurs with increased bilirubin production caused by red blood cell destruction, such as hemolytic disorders, and disorders of impaired bilirubin conjugation, such as Gilbert syndrome. Conjugated hyperbilirubinemia occurs in disorders of hepatocellular damage, such as viral and alcoholic hepatitis, and cholestatic disorders, such as choledocholithiasis and neoplastic obstruction of the biliary tree.

  10. Cultural Cognition in Usability Evaluation

    DEFF Research Database (Denmark)

    Clemmensen, Torkil; Hertzum, Morten; Hornbæk, Kasper Anders Søren

    2009-01-01

    and evaluator. In conclusion, we point to the importance of matching the task presentation to users' cultural background, the different effects of thinking aloud on task performance between Easterners and Westerners, the differences in nonverbal behaviour that affect usability problem detection, and, finally......We discuss the impact of cultural differences on usability evaluations that are based on the thinking-aloud method (TA). The term ‘cultural differences' helps distinguish differences in the perception and thinking of Westerners (people from Western Europe and US citizens with European origins......) and Easterners (people from China and the countries heavily influenced by its culture). We illustrate the impact of cultural cognition on four central elements of TA: (1) instructions and tasks, (2) the user's verbalizations, (3) the evaluator's reading of the user, and (4) the overall relationship between user...

  11. Evaluation of waste crate counter

    International Nuclear Information System (INIS)

    Wachter, J.R.; Shaw, S.W.

    1994-01-01

    A novel nondestructive measurement system has been developed to perform combined gamma-ray, passive neutron, and active neutron analyses of radioactive waste packaged in large crates. The system will be used to examine low level and transuranic waste at the Waste Receiving and Processing facility at Westinghouse-Hanford Corp. Prior to delivery of the system, an extensive evaluation of its performance characteristics will be conducted. The evaluation is to include an assessment of the mechanical properties of the system, gamma-ray attenuation correction algorithms, instrument response as a function of source positions, performance of the high resolution gamma-ray detector for ''hot spot'' and isotopic analyses, active and passive neutron counter response, instrument sensitivity, matrix effects, and packaging effects. This report will discuss the findings of the evaluation program, to date, and indicate future directions for the program

  12. Rock mechanics models evaluation report

    International Nuclear Information System (INIS)

    1987-08-01

    This report documents the evaluation of the thermal and thermomechanical models and codes for repository subsurface design and for design constraint analysis. The evaluation was based on a survey of the thermal and thermomechanical codes and models that are applicable to subsurface design, followed by a Kepner-Tregoe (KT) structured decision analysis of the codes and models. The primary recommendations of the analysis are that the DOT code be used for two-dimensional thermal analysis and that the STEALTH and HEATING 5/6 codes be used for three-dimensional and complicated two-dimensional thermal analysis. STEALTH and SPECTROM 32 are recommended for thermomechanical analyses. The other evaluated codes should be considered for use in certain applications. A separate review of salt creep models indicate that the commonly used exponential time law model is appropriate for use in repository design studies. 38 refs., 1 fig., 7 tabs

  13. FY08 VPP Program Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Dossett, Sharon D.

    2008-01-01

    The Voluntary Protection Program (VPP) is a recognized third-party certification of worker safety and health program excellence, based on industry best practices that focus on management leadership and employee involvement, as well as other safety and health program elements. This Pacific Northwest National Laboratory (PNNL) VPP Program Evaluation is the FY-2008 report of the PNNL VPP Steering Committee regarding the status of VPP at PNNL. It is an update of the previous annual report dated January, 2007 and was completed in January 2008. An annual evaluation of the status of VPP is required of all sites that participate in the DOE-VPP. This report provides a detailed summary of the PNNL VPP Steering Committee’s evaluation of program performance and documents both strengths and improvement opportunities related to the various aspects of the VPP model.

  14. Evaluation of the COGITO system

    DEFF Research Database (Denmark)

    Andersen, V.; Andersen, H.H.K.

    2002-01-01

    -site and for benefiting efficiently from the functionality of the site. In order to make the report a stand-alone report, it contains an introduction including 'Study of end-user needs and behaviour' exposing problemsconcerning e-commerce in general (taken from the D6.1), and a brief review of the objectives......This report covers the deliverable D7.2 of the COGITO project. It presents the evaluation of an 'intelligent' agent integrated into an e-commerce system. The aim of the agent is to support the user partly through direct communication and partly by guidinghim/her for navigating the web...... for the COGITO project in order to clarify the aims of the project. However, the important part of the report presents the methodology for evaluating theperformance of the COGITO agent and the outcome of this evaluation. The questionnaire for eliciting the background information for the test persons...

  15. Transient ischemic attack: diagnostic evaluation.

    Science.gov (United States)

    Messé, Steven R; Jauch, Edward C

    2008-08-01

    A transient ischemic attack portends significant risk of a stroke. Consequently, the diagnostic evaluation in the emergency department is focused on identifying high-risk causes so that preventive strategies can be implemented. The evaluation consists of a facilitated evaluation of the patient's metabolic, cardiac, and neurovascular systems. At a minimum, the following tests are recommended: fingerstick glucose level, electrolyte levels, CBC count, urinalysis, and coagulation studies; noncontrast computed tomography (CT) of the head; electrocardiography; and continuous telemetry monitoring. Vascular imaging studies, such as carotid ultrasonography, CT angiography, or magnetic resonance angiography, should be performed on an urgent basis and prioritized according to the patient's risk stratification for disease. Consideration should be given for echocardiography if no large vessel abnormality is identified.

  16. Teaching Evaluation: Waiting for Initiatives

    Directory of Open Access Journals (Sweden)

    Alejandro Canales Sánchez

    2008-08-01

    Full Text Available In this text, it is sustained that, despite the fact that the teaching activity is one of the main functions of higher education institutions or even the only one in most of them, it hasn’t been reflected in the leading initiatives that have been set in motion in this area for the last two decades. In particular, it points out that the wide evaluation politics established in the education system during the late eighties, didn’t consider the teaching activity as a concern issue for the mechanisms or rewards in the evaluation system. Even though the implementation of new actions tried to repair the situation, mainly by improving the quality of working time and the qualifications of the personnel performing these activities; teaching, in strict sense, and the design or application of a new evaluation scheme to strengthen it, didn’t get better.

  17. Dry Process Fuel Performance Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Myung Seung; Song, K. C.; Moon, J. S. and others

    2005-04-15

    The objective of the project is to establish the performance evaluation system of DUPIC fuel during the Phase II R and D. In order to fulfil this objectives, irradiation test of DUPIC fuel was carried out in HANARO using the non-instrumented and SPND-instrumented rig. Also, the analysis on the in-reactor behavior analysis of DUPIC fuel, out-pile test using simulated DUPIC fuel as well as performance and integrity assessment in a commercial reactor were performed during this Phase. The R and D results of the Phase II are summarized as follows : - Performance evaluation of DUPIC fuel via irradiation test in HANARO - Post irradiation examination of irradiated fuel and performance analysis - Development of DUPIC fuel performance code (modified ELESTRES) considering material properties of DUPIC fuel - Irradiation behavior and integrity assessment under the design power envelope of DUPIC fuel - Foundamental technology development of thermal/mechanical performance evaluation using ANSYS (FEM package)

  18. Significance evaluation in factor graphs

    DEFF Research Database (Denmark)

    Madsen, Tobias; Hobolth, Asger; Jensen, Jens Ledet

    2017-01-01

    in genomics and the multiple-testing issues accompanying them, accurate significance evaluation is of great importance. We here address the problem of evaluating statistical significance of observations from factor graph models. Results Two novel numerical approximations for evaluation of statistical...... significance are presented. First a method using importance sampling. Second a saddlepoint approximation based method. We develop algorithms to efficiently compute the approximations and compare them to naive sampling and the normal approximation. The individual merits of the methods are analysed both from....... Conclusions The applicability of saddlepoint approximation and importance sampling is demonstrated on known models in the factor graph framework. Using the two methods we can substantially improve computational cost without compromising accuracy. This contribution allows analyses of large datasets...

  19. Advanced Vehicle Testing and Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Garetson, Thomas [The Clarity Group, Incorporated, Chicago, IL (United States)

    2013-03-31

    The objective of the United States (U.S.) Department of Energy's (DOEs) Advanced Vehicle Testing and Evaluation (AVTE) project was to provide test and evaluation services for advanced technology vehicles, to establish a performance baseline, to determine vehicle reliability, and to evaluate vehicle operating costs in fleet operations.Vehicles tested include light and medium-duty vehicles in conventional, hybrid, and all-electric configurations using conventional and alternative fuels, including hydrogen in internal combustion engines. Vehicles were tested on closed tracks and chassis dynamometers, as well as operated on public roads, in fleet operations, and over prescribed routes. All testing was controlled by procedures developed specifically to support such testing.

  20. Control Evaluation Information System Savings

    Directory of Open Access Journals (Sweden)

    Eddy Sutedjo

    2011-05-01

    Full Text Available The purpose of this research is to evaluate the control of information system savings in the banking and to identify the weaknesses and problem happened in those saving systems. Research method used are book studies by collecting data and information needed and field studies by interview, observation, questioner, and checklist using COBIT method as a standard to assess the information system control of the company. The expected result about the evaluation result that show in the problem happened and recommendation given as the evaluation report and to give a view about the control done by the company. Conclusion took from this research that this banking company has met standards although some weaknesses still exists in the system.Index Terms - Control Information System, Savings

  1. Health economic evaluation in Greece.

    Science.gov (United States)

    Rovithis, Dimitrios

    2006-01-01

    There is a growing volume of literature on health economic evaluation, with this form of analysis becoming increasingly influential at the decision-making level worldwide. The purpose of this study was to review the current state of health economic evaluation in Greece, with a view to uncovering reasons why its use in this country is limited. A search of the NHS Economic Evaluation Database was undertaken. The search included cost, cost-of-illness, cost-minimization, cost-effectiveness, cost-consequences, cost-utility, and cost-benefit analyses and was narrowed only to Greek authors undertaking solo or joint health economic evaluation in Greece. The search revealed that, in Greece, very little health economic evaluation has been undertaken. The main reason for the lack of interest is that the current chaotic healthcare system structure and financing does not provide the appropriate incentives to stimulate a powerful interest in this type of research. This condition is a result of the lack of a long-term national health policy and the hesitation of the present and past Greek governments to date to proceed to large-scale reforms because of political considerations. The Greek governments have also been content with the good health indicators being achieved. Even if it is accepted that good health prevails in Greece, slower economic growth rates, an ageing population, and the continuous immigration will place increasing pressure on healthcare resources and will necessitate a more rational use of these resources. Health economic evaluation, by weighing benefits against costs, therefore, has an important role to play.

  2. Vurdering og evaluering i matematikundervisningen

    DEFF Research Database (Denmark)

    Weng, Peter; Andersen, Michael Wahl

    Gennem en beskrivelse af udvalgte prøver og evalueringsmaterialer beskrives forskellige modeller for evaluering af matematikundervisningen. Skrevet som del af F2000-projektet (Folkeskolen år 2000) Findes også på Internet (kræver læseprogrammet Acrobat Reader) Indhold: Historisk grundlag for udvik......Gennem en beskrivelse af udvalgte prøver og evalueringsmaterialer beskrives forskellige modeller for evaluering af matematikundervisningen. Skrevet som del af F2000-projektet (Folkeskolen år 2000) Findes også på Internet (kræver læseprogrammet Acrobat Reader) Indhold: Historisk grundlag...

  3. The Clinical Evaluation of Angioedema.

    Science.gov (United States)

    Gill, Parwinder; Betschel, Stephen D

    2017-08-01

    The clinical evaluation of angioedema is reliant on obtaining a thorough patient and family history with an assessment of risk factors and presenting symptoms unique to each subtype. It is important to distinguish between angioedema with and without urticaria as a primary step in the evaluation; thereafter, laboratory parameters and investigations allow for subsequent stratification. There is a significant disease burden associated with angioedema and thus it is essential for health care practitioners to establish a prompt and accurate diagnosis, and a comprehensive care plan that addresses the patient's physical and mental well-being alike. Crown Copyright © 2017. Published by Elsevier Inc. All rights reserved.

  4. Citation analysis in research evaluation

    CERN Document Server

    Moed, Henk F

    2005-01-01

    This book is written for members of the scholarly research community, and for persons involved in research evaluation and research policy. More specifically, it is directed towards the following four main groups of readers: - All scientists and scholars who have been or will be subjected to a quantitative assessment of research performance using citation analysis. - Research policy makers and managers who wish to become conversant with the basic features of citation analysis, and about its potentialities and limitations. - Members of peer review committees and other evaluators, who consider th

  5. Static Board evaluation on Go

    OpenAIRE

    STRIHAGEN,, KARL; HEDENCRONA, DANIEL

    2014-01-01

    Computers are still not outperforming professional go-players because of several complex aspects of the game. A common feature of computerised board-game players is that they needs a estimated value of how good or bad a given board is for one of the players. In this report we evaluate some trivial board-evaluation algorithms for the go board in how accurate they are to the outcome of the whole go-match.To our disappointment but also not unexpected very simple heuristic methods don't show any ...

  6. Constructive eHealth evaluation

    DEFF Research Database (Denmark)

    Høstgaard, Anna Marie Balling

    2016-01-01

    method: “The Constructive eHealth evaluation method” aimed at supporting real end-user participation - a well-known success factor in eHealth development. It provides an analytical framework for achieving real end-user participation during the different phases in the eHealth lifecycle. The method...... was developed and used for the first time during the evaluation of an EHR planning process in a Danish region. It has proven effective for providing management at more levels on-going information and feedback from end-users, allowing management to change direction during eHealth development in order to achieve...

  7. Robustness Evaluation of Timber Structures

    DEFF Research Database (Denmark)

    Kirkegaard, Poul Henning; Sørensen, John Dalsgaard

    2009-01-01

    The present paper considers robustness evaluation of a Norwegian sports arena with a structural system of glulam frames. The robustness evaluation is based on the framework for robustness analysis introduced in the Danish Code of Practice for the Safety of Structures and a probabilistic modelling...... of the timber material proposed in the Probabilistic Model Code (PMC) of the Joint Committee on Structural Safety (JCSS). The results show that the requirements for robustness of the structure are highly related to the modelling of the snow load used on the structures when ‘removal of a limited part...

  8. Evaluation of Saxton critical experiments

    Energy Technology Data Exchange (ETDEWEB)

    Joo, Hyung Kook; Noh, Jae Man; Jung, Hyung Guk; Kim, Young Il; Kim, Young Jin [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1997-12-31

    As a part of International Criticality Safety Benchmark Evaluation Project (ICSBEP), SAXTON critical experiments were reevaluated. The effects of k{sub eff} of the uncertainties in experiment parameters, fuel rod characterization, soluble boron, critical water level, core structure, {sup 241}Am and {sup 241}Pu isotope number densities, random pitch error, duplicated experiment, axial fuel position, model simplification, etc., were evaluated and added in benchmark-model k{sub eff}. In addition to detailed model, the simplified model for Saxton critical experiments was constructed by omitting the top, middle, and bottom grids and ignoring the fuel above water. 6 refs., 1 fig., 3 tabs. (Author)

  9. Performance evaluation of Olympic weightlifters.

    Science.gov (United States)

    Garhammer, J

    1979-01-01

    The comparison of weights lifted by athletes in different bodyweight categories is a continuing problem for the sport of olympic weightlifting. An objective mechanical evaluation procedure was developed using basic ideas from a model proposed by Ranta in 1975. This procedure was based on more realistic assumptions than the original model and considered both vertical and horizontal bar movements. Utilization of data obtained from film of national caliber lifters indicated that the proposed method was workable, and that the evaluative indices ranked lifters in reasonable order relative to other comparative techniques.

  10. The evaluation of nuclear data

    International Nuclear Information System (INIS)

    Grigoryan, Yu.I.; Sokolovskij, L.L.; Chukreev, F.E.

    1976-01-01

    The authors consider a method of calculating a weighted average value, and the uncertainty in it, for a set of measurements of varying accuracy. Attention is drawn to the possibility of allowing for unknown systematic errors or underestimated uncertainties in individual measurements when evaluating the true value of the quantity of interest. A programme is described and its operation illustrated by various examples. The work should be regarded as an attempt to recommend a unified approach to the process of evaluating experimental nuclear data. (author)

  11. Evaluation of Thermoregulation After Spaceflight

    Science.gov (United States)

    Schneider, S. M.; Williams, W. J.; Greenleaf, J. E.; Lee, S. M. C.; Gonzalez, R.

    1999-01-01

    Altered thermoregulation has been reported following spaceflight simulations such as water immersion and bedrest but it has never been evaluated immediately after actual spaceflight. Impaired thermoregulation may have significant impact during various spaceflight activities such as countermeasure exercise, extravehicular activity (EVA), landing, and egress. It would be manifested as an increased body temperature and heart rate and decreased work capacity and endurance. In this study we evaluated the exercise responses of two crewmembers following a long duration spaceflight and measured their changes in body temperatures, skin blood flow, sweating and heat production during a mild submaximal exercise stress.

  12. Accelerometer and strain gage evaluation

    International Nuclear Information System (INIS)

    Ammerman, D.J.; Madsen, M.M.; Uncapher, W.L.; Stenberg, D.R.; Bronowski, D.R.

    1991-01-01

    This document describes the method developed by Sandia National Laboratories (SNL) to evaluate transducer used in the design certification testing of nuclear material shipping packages. This testing project was performed by SNL for the Office of Civilian Radioactive Waste Management (OCRWM). This evaluation is based on the results of tests conducted to measure ruggedness, failure frequency, repeatability, and manufacturers' calibration data under both field and laboratory conditions. The results of these tests are provided and discussed. The transducer were selected for testing by surveying cask contractors and testing facilities. Important insights relating to operational characteristics of accelerometer types were gained during field testing. 11 refs., 105 figs., 16 tabs

  13. Product evaluation phase 1 report

    International Nuclear Information System (INIS)

    Kearsey, H.A.; Page, R.J.

    1984-01-01

    This report concerns the intermediate-level radioactive waste arisings from the reprocessing of irradiated nuclear fuel at BNFL Sellafield. The waste arises from the reprocessing of CAGR fuel assemblies, which consist of fuel pins held inside a graphite sleeve by means of stainless steel support grids and braces. Headings are: introduction (origin of waste and future arisings); waste characterisation; initial evaluation of encapsulation options - evaluation of potential matrices for encapsulation of waste in form suitable for disposal; waste simulation; relevance of other phase II studies. (U.K.)

  14. The Evaluator Effect in Usability Tests

    DEFF Research Database (Denmark)

    Jacobsen, Niels Ebbe; Hertzum, Morten; John, Bonnie E.

    1998-01-01

    Usability tests are applied in industry to evaluate systems and in research as a yardstick for other usability evaluation methods. However, one potential threat to the reliability of usability tests has been left unaddressed: the evaluator effect. In this study, four evaluators analyzed four...... videotaped usability test sessions. Only 20% of the 93 unique problems were detected by all four evaluators and 46% were detected by only a single evaluator. Severe problems were detected more often by all four evaluators (41%) and less often by only one evaluator (22%) but a substantial evaluator effect...

  15. Evaluation: Its Role in Instructional Development.

    Science.gov (United States)

    Tennyson, Robert; And Others

    An instructional development model is described that provides for evaluation of the feasibility of a project, evaluation during the formative design and development phases, summative evaluation prior to dissemination, and continued evaluation after implementation. These guidelines view evaluation as an integral part of development; before the…

  16. 23 CFR 924.13 - Evaluation.

    Science.gov (United States)

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Evaluation. 924.13 Section 924.13 Highways FEDERAL... § 924.13 Evaluation. (a) The HSIP evaluation process shall include the evaluation of the overall HSIP... overall effectiveness of the HSIP; and (4) For reporting required by § 924.15. (c) The evaluation process...

  17. Aligning Collaborative and Culturally Responsive Evaluation Approaches

    Science.gov (United States)

    Askew, Karyl; Beverly, Monifa Green; Jay, Michelle L.

    2012-01-01

    The authors, three African-American women trained as collaborative evaluators, offer a comparative analysis of collaborative evaluation (O'Sullivan, 2004) and culturally responsive evaluation approaches (Frierson, Hood, & Hughes, 2002; Kirkhart & Hopson, 2010). Collaborative evaluation techniques immerse evaluators in the cultural milieu…

  18. Sensorial evaluation genuineness of wine

    Directory of Open Access Journals (Sweden)

    Ivo Tomášek

    2008-01-01

    Full Text Available The qualitative indicators of wine are also sensoric properties besides analytic properties. The specimens were evaluated immediately after their stabilization. Of course, by the time the sensoric properties are changing and can influence later evaluation, even customers in their desicion for repeating purchase. Specialists evaluated specimen of white wines such as: rhine Riesling, Sauvignon blanc and gruner Veltliner from three locations of Znojmo winery region. All specimen weren´t fermented to dry and they weren´t procesed the same technology, in spite of this, the speciments were evaluated objectively as possilble. The common parameters of vineyards were: exhibition, evaluation above sea-level and average annual temperatrature. The climatic factors had minimum differences in both monitoring vintages of growing season. A different parametr had soils, their geological origin, type of soil, structure and po­wer of topsoil. The acquired results were evaluated and graphically displayed.Gruner Veltliner – specimen No. 1 – this variety was covered in smell and taste by used technology. An outstanding location was a vineyard Weinperky with paleozoic sediments of neogene and higher pH and deeper arable level provides this location incommutable feature in contrast to from other recognizing vineyards of future wine. More likely geological-soil features have even specimens No. 3 and 4, which showed balance characteristic features in recognizing vintage. The specimens No. 2 and 1 had quantity untypical variety shades and they showed balance large differences both in evaluating committees and in recognizing vintages.Sauvignon blanc – the most suitable location was a vineyard Knížecí vrch – a specimen No. 6, which lies on lighter limy soils of Dyje massif together with higher pH created nice feature of variety. A spe­cimen No. 8 had more likely characteristics of location than a specimen No. 6. That express in evaluation. A specimen No. 7

  19. Order functions and evaluation codes

    DEFF Research Database (Denmark)

    Høholdt, Tom; Pellikaan, Ruud; van Lint, Jack

    1997-01-01

    Based on the notion of an order function we construct and determine the parameters of a class of error-correcting evaluation codes. This class includes the one-point algebraic geometry codes as wella s the generalized Reed-Muller codes and the parameters are detremined without using the heavy...... machinery of algebraic geometry....

  20. The EU model evaluation group

    International Nuclear Information System (INIS)

    Petersen, K.E.

    1999-01-01

    The model evaluation group (MEG) was launched in 1992 growing out of the Major Technological Hazards Programme with EU/DG XII. The goal of MEG was to improve the culture in which models were developed, particularly by encouraging voluntary model evaluation procedures based on a formalised and consensus protocol. The evaluation intended to assess the fitness-for-purpose of the models being used as a measure of the quality. The approach adopted was focused on developing a generic model evaluation protocol and subsequent targeting this onto specific areas of application. Five such developments have been initiated, on heavy gas dispersion, liquid pool fires, gas explosions, human factors and momentum fires. The quality of models is an important element when complying with the 'Seveso Directive' requiring that the safety reports submitted to the authorities comprise an assessment of the extent and severity of the consequences of identified major accidents. Further, the quality of models become important in the land use planning process, where the proximity of industrial sites to vulnerable areas may be critical. (Copyright (c) 1999 Elsevier Science B.V., Amsterdam. All rights reserved.)

  1. Global gridded crop model evaluation

    NARCIS (Netherlands)

    Müller, Christoph; Elliott, Joshua; Chryssanthacopoulos, James; Arneth, Almut; Balkovic, Juraj; Ciais, Philippe; Deryng, Delphine; Folberth, Christian; Glotter, Michael; Hoek, Steven; Iizumi, Toshichika; Izaurralde, Roberto C.; Jones, Curtis; Khabarov, Nikolay; Lawrence, Peter; Liu, Wenfeng; Olin, Stefan; Pugh, Thomas A.M.; Ray, Deepak K.; Reddy, Ashwan; Rosenzweig, Cynthia; Ruane, Alex C.; Sakurai, Gen; Schmid, Erwin; Skalsky, Rastislav; Song, Carol X.; Wang, Xuhui; Wit, De Allard; Yang, Hong

    2017-01-01

    Crop models are increasingly used to simulate crop yields at the global scale, but so far there is no general framework on how to assess model performance. Here we evaluate the simulation results of 14 global gridded crop modeling groups that have contributed historic crop yield simulations for

  2. Evaluation and management of syncope.

    Science.gov (United States)

    Veltmann, C; Borggrefe, M; Wolpert, C; Schimpf, R

    2010-12-01

    Syncope is a common symptom and accounts for approximately 1% of all emergency visits. There are four main causes of syncope: reflex, neurally mediated syncope, orthostatic hypotension and cardiac syncope. The prognosis of patients with reflex syncopes is good, whereas patients with cardiac syncope are at increased risk for sudden cardiac death. The first diagnosic step after transient loss of consciousness the diagnosis syncope has to be established. It has to be differentiated from other forms of loss of consciousness according to current definition. Careful evaluation of the patient with syncope is mandatory. If the underlying cause of syncope can be diagnosed during initial evaluation, the patient should be treated accordingly. If the cause of syncope remains unclear, the patient has to be stratified with respect to the risk of a cardiovascular event and sudden cardiac death and further evaluation initiated. This review gives a comprehensive summary of definition, work-up and treatment of syncope based on the current guidelines for the evaluation of syncope.

  3. Child Development Program Evaluation Scale.

    Science.gov (United States)

    Fiene, Richard J.

    The Child Development Program Evaluation Scale (CDPES) is actually two scales in one, a licensing scale and a quality scale. Licensing predictor items have been found to predict overall compliance of child day care centers with state regulations in four states. Quality scale items have been found to predict the overall quality of child day care…

  4. Evaluating Autonomous Ground-Robots

    Science.gov (United States)

    2012-06-14

    Evaluating Autonomous Ground-Robots 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Anthony Finn; Adam Jacoff; Mike...these metrics against the detailed choreography of the challenge to prevent teams ‘gaming’ the result (i.e. devising technical solutions that were

  5. Methods of Writing Instruction Evaluation.

    Science.gov (United States)

    Lamb, Bill H.

    The Writing Program Director at Johnson County Community College (Kansas) developed quantitative measures for writing instruction evaluation which can support that institution's growing interest in and support for peer collaboration as a means to improving instructional quality. The first process (Interaction Analysis) has an observer measure…

  6. Evaluation of OAS Education Journals.

    Science.gov (United States)

    Leavitt, Howard B.; And Others

    An in-depth evaluation of four Organization of American States educational journals is presented. The journals, published for distribution among Latin American countries, were "Tecnologia Educativa", "Curriculum", "Educacion de Adultors", and "La Educacion". Assessment was made of the journals' mandates, implementation procedures, and managerial…

  7. Evaluating Research Excellence : Main Debates

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

    Corey Piccioni

    main criticisms that prompted its replacement with the REF (Bridges, 2009).4. Metrics. Metrics have gained a degree of popularity in research evaluation because they are perceived to be cheaper, less burdensome, and more transparent and objective than peer review process- es (Wooding & Grant, 2003). However, even ...

  8. Progress of international evaluation cooperation

    Energy Technology Data Exchange (ETDEWEB)

    Shibata, Keiichi [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1998-03-01

    The international evaluation cooperation started to remove the differences among major nuclear data libraries such as JENDL, ENDF, and JEF. The results obtained from the cooperation have been used to improve the quality of the libraries. This paper describes the status of the ongoing projects and several remarkable results so far obtained from the projects already finished. (author)

  9. Evaluation of certain food additives.

    Science.gov (United States)

    2015-01-01

    This report represents the conclusions of a Joint FAO/WHO Expert Committee convened to evaluate the safety of various food additives, including flavouring agents, and to prepare specifications for identity and purity. The first part of the report contains a general discussion of the principles governing the toxicological evaluation of and assessment of dietary exposure to food additives, including flavouring agents. A summary follows of the Committee's evaluations of technical, toxicological and dietary exposure data for eight food additives (Benzoe tonkinensis; carrageenan; citric and fatty acid esters of glycerol; gardenia yellow; lutein esters from Tagetes erecta; octenyl succinic acid-modified gum arabic; octenyl succinic acid-modified starch; paprika extract; and pectin) and eight groups of flavouring agents (aliphatic and alicyclic hydrocarbons; aliphatic and aromatic ethers; ionones and structurally related substances; miscellaneous nitrogen-containing substances; monocyclic and bicyclic secondary alcohols, ketones and related esters; phenol and phenol derivatives; phenyl-substituted aliphatic alcohols and related aldehydes and esters; and sulfur-containing heterocyclic compounds). Specifications for the following food additives were revised: citric acid; gellan gum; polyoxyethylene (20) sorbitan monostearate; potassium aluminium silicate; and Quillaia extract (Type 2). Annexed to the report are tables summarizing the Committee's recommendations for dietary exposures to and toxicological evaluations of all of the food additives and flavouring agents considered at this meeting.

  10. Evaluation of recycled timber members

    Science.gov (United States)

    Douglas R. Rammer

    1999-01-01

    An experimental study was conducted to evaluate the residual shear capacity of large Douglas-fir timbers used in a military facility in Ardeen Hills, MN. A S-point and 4-point bending test was used to determine the effects of checks and splits on the shear strength capacity. Experimental results are compared to past shear and flexural studies.

  11. MTA Computer Based Evaluation System.

    Science.gov (United States)

    Brenner, Lisa P.; And Others

    The MTA PLATO-based evaluation system, which has been implemented by a consortium of schools of medical technology, is designed to be general-purpose, modular, data-driven, and interactive, and to accommodate other national and local item banks. The system provides a comprehensive interactive item-banking system in conjunction with online student…

  12. Evaluating in a Healthcare Setting

    DEFF Research Database (Denmark)

    Jensen, Janne Jul

    2007-01-01

    is retrospective verbalisation. To compare concurrent and retrospective verbalisation an experiment was conducted. A home healthcare application was evaluated with 15 participants using both protocols. The results of the experiment show that the two protocols have each their strengths and weaknesses...

  13. Teacher Candidate Selection and Evaluation.

    Science.gov (United States)

    Collins, Mary Lynn; And Others

    Summaries are presented of three papers presented at a summer workshop on Quality Assurance in Teacher Education conducted by the Association of Teacher Educators. The general topic covered by these presentations was teacher candidate selection and evaluation. Papers focused upon the following questions: (1) What entry level criteria should be…

  14. Local Evaluation of Chemistry Journals

    Science.gov (United States)

    Kraus, Joseph R.; Hansen, Rachel

    2008-01-01

    This paper reports on the evaluation of local usage statistics of a specific set of chemistry journals at the University of Denver in Colorado, USA. The objective of the study is to demonstrate that commercial publishers in chemistry charge considerably more for their journals than those from the non-commercial sector. There are three variables…

  15. RELIABILITY EVALUATION OF PRIMARY CELLS

    African Journals Online (AJOL)

    Dr Obe

    ABSTRACT. Evaluation of the reliability of a primary cell took place in three stages: 192 cells went through a slow-discharged test. A designed experiment was conducted on 144 cells; there were three factors in the experiment: Storage temperature (three levels), thermal shock (two levels) and date code (two levels). 16 cells ...

  16. Evaluative Review in Materials Development

    Science.gov (United States)

    Stoller, Fredricka L.; Horn, Bradley; Grabe, William; Robinson, Marin S.

    2006-01-01

    English for Academic Purposes (EAP) professionals know that initial efforts to produce or adapt materials generally require evaluative review and revision. A review process that solicits feedback from teacher and student users is critical because materials writers often find it difficult to envision the problems others may have with their…

  17. EVALUATION OF MACHINE TOOL QUALITY

    Directory of Open Access Journals (Sweden)

    Ivan Kuric

    2011-12-01

    Full Text Available Paper deals with aspects of quality and accuracy of machine tools. As the accuracy of machine tools has key factor for product quality, it is important to know the methods for evaluation of quality and accuracy of machine tools. Several aspects of diagnostics of machine tools are described, such as aspects of reliability.

  18. HYDROGEOPHYSICAL EVALUATION OF THE GROUNDWATER ...

    African Journals Online (AJOL)

    Timothy Ademakinwa

    Vertical Electrical Soundings (VES) and hydrogeological data were used to delineate the subsurface sequence and map the aquifer units with a view to evaluating the groundwater prospect of the central part of Ogun State,. Southwestern Nigeria. Thirty Schlumberger VES with maximum current electrode spacing (AB) of ...

  19. Motivational condition in educational evaluation

    Directory of Open Access Journals (Sweden)

    Julio Fernando Acosta Muñoz

    2012-01-01

    Full Text Available This is a reflection article, methodologically based on research into and theoretical and conceptual review of the motivational condition in educational evaluation. At the same time, some inquiries about the motivational problems in this education process are made. The objective is to examine what the motivational condition within the process ofeducational evaluation is. On the one hand, educational evaluation is a tool that attests to the knowledge, on the other hand, however, it prevents students from strengthening their interest both in the participation in the specific testing activity and in their learning, since it lays emphasis on extrinsic factors, such as grade, which make students lose and distort their intrinsic motivation to learn. Therefore, the evaluation proposal arisen from the construct of motivation is thought to generate in students positive sensations standing even after goals are obtained. Likewise, it must promote liveliness, integration and psychological health, in order to get students to fulfill their needs and obtain psychological welfare in the classroom.

  20. International evaluation procedure for Supergrants

    OpenAIRE

    2010-01-01

    Sergey Ivanets, director of the department of international integration at the Ministry of Education and Science, talks about the specifics of the evaluation procedures for inviting leading scientists (Decree of the Government of the Russian Federation dated April 9, 2010, N 220: "On Measures for Attracting Leading Scientists into Russian Higher Professional Educational Institutions")

  1. Higher Education Evaluation in Germany

    Science.gov (United States)

    Schmidt, Bernhard; von Hippel, Aiga; Tippelt, Rudolf

    2010-01-01

    Quality assurance in the area of higher education has become a central issue among both politicians and scientists. University evaluations which refer to both research and teaching are an important element of quality assurance. The present contribution starts out by determining the different components of quality at universities according to…

  2. Product evaluation : Dow Corning 888

    Science.gov (United States)

    1986-07-10

    This report contains a product evaluation of Dow Corning 888 joint sealant. Dow Corning 888 is a one-part silicone material that cures to a low modulus silicone rubber upon exposure to atmospheric moisture. Its uses include transverse and longitudina...

  3. Evaluation of certain food additives.

    Science.gov (United States)

    2017-01-01

    This report represents the conclusions of a Joint FAO/WHO Expert Committee convened to evaluate the safety of various food additives, including flavouring agents, with a view to concluding as to safety concerns and to preparing specifications for identity and purity. The first part of the report contains a general discussion of the principles governing the toxicological evaluation of and assessment of dietary exposure to food additives, including flavouring agents. A summary follows of the Committee’s evaluations of technical, toxicological and dietary exposure data for 10 food additives (Allura Red AC; carob bean gum; lutein esters from Tagetes erecta; octenyl succinic acid (OSA)– modified gum arabic; pectin; Quinoline Yellow; rosemary extract; steviol glycosides; tartrazine; and xanthan gum) and five groups of flavouring agents (alicyclic, alicyclic-fused and aromatic-fused ring lactones; aliphatic and aromatic amines and amides; aliphatic secondary alcohols, ketones and related esters; cinnamyl alcohol and related substances; and tetrahydrofuran and furanone derivatives). Specifications for the following food additives were revised: aspartame; cassia gum; citric and fatty acid esters of glycerol (CITREM); modified starches; octanoic acid; starch sodium octenyl succinate; and total colouring matters. Annexed to the report are tables summarizing the Committee’s recommendations for dietary exposures to and toxicological evaluations of all of the food additives, including flavouring agents, considered at this meeting.

  4. Thinking outside the Evaluation Box.

    Science.gov (United States)

    Abernathy, Donna J.

    1999-01-01

    Discusses Donald J. Kirkpatrick's Level 4 evaluation model and how and whether to measure the value of training today. Suggests that a balanced view is needed to measure hard- and soft-skill performance gauges, tangible and intangible benefits, and long- and short-term results. (JOW)

  5. Numerical Evaluation of Harmonic Polylogarithms

    CERN Document Server

    Gehrmann, T

    2001-01-01

    Harmonic polylogarithms $\\H(\\vec{a};x)$, a generalization of Nielsen's polylogarithms ${S}_{n,p}(x)$, appear frequently in analytic calculations of radiative corrections in quantum field theory. We present an algorithm for the numerical evaluation of harmonic polylogarithms of arbitrary real argument. This algorithm is implemented into a FORTRAN subroutine hplog to compute harmonic polylogarithms up to weight 4.

  6. Improving credibility evaluations on Wikipedia

    NARCIS (Netherlands)

    Lucassen, T.; Schmettow, Martin; Wiering, Caro H.; Pieters, Jules M.; Boer, Henk

    2011-01-01

    In this chapter, ongoing research on trust in Wikipedia is used as a case study to illustrate the design process of a support tool for Wikipedia, following the ASCE-model. This research is performed from a cognitive perspective and aims at users actively evaluating the credibility of information on

  7. Towards a GIS Evaluation Methodology

    African Journals Online (AJOL)

    sekuru

    (Kurwakumire, 2009) for evaluating GIS impact in the context of the public sector of Uganda. This case study has ... Paper maps are used or are printed on demand for the purposes of outdoor work though use of digital data is growing. ... Use of a visitors‟ book and suggestion box to capture opinions from customers. The.

  8. EVALUATION OF UNIVERSAL EXTRACTANTS FOR ...

    African Journals Online (AJOL)

    B. S. Chandravanshi

    DTPA = diethylene triamine penta acetic acid; EDTA = ethylene diamine tetra acetic acid; AB-DTPA = ammonium bicarbonate-diethylene triamine penta acetic acid. Recovery test. Recovery test is one of the most commonly used techniques for validation of analytical results. It is the technique used for evaluating how far the ...

  9. Managing and Evaluating Digital Repositories

    Science.gov (United States)

    Zuccala, Alesia; Oppenheim, Charles; Dhiensa, Rajveen

    2008-01-01

    Introduction: We examine the role of the digital repository manager, discuss the future of repository management and evaluation and suggest that library and information science schools develop new repository management curricula. Method: Face-to-face interviews were carried out with managers of five different types of repositories and a Web-based…

  10. Participatory Evaluation in Development Cooperation

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

    Knowledge Shared : Participatory Evaluation in Development Cooperation ... du développement, évaluation, études environnementales, travail social, développement communautaire, développement rural, santé publique internationale, sans oublier les autres disciplines reliées au développement durable et équitable.

  11. Netlist Oriented Sensitivity Evaluation (NOSE)

    Science.gov (United States)

    2017-03-01

    published in the interest of scientific and technical information exchange, and its publication does not constitute the Government’s approval or...developing methodologies to assess sensitivities of alternative chip design netlist implementations. The research is somewhat foundational in that such...Netlist-Oriented Sensitivity Evaluation (NOSE) project was to develop methodologies to assess sensitivities of alternative chip design netlist

  12. Evaluering er andet end test

    DEFF Research Database (Denmark)

    Skov, Poul

    2010-01-01

    samtale og iagttagelse i undervisningen vurderes meget højt og betydeligt højere end de nationale test. De former for evaluering, der tillægges størst betydning, indebærer dialog. Resultaterne viser derudover tydelige forskelle afhængig af skolekulturen på den enkelte skole....

  13. Evaluating research communications | IDRC - International ...

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

    2016-11-09

    Nov 9, 2016 ... How does research become influential? IDRC aims to support research that is not just about development, or relevant to development, but that will actually influence development. To do so, that research has to be effectively communicated and reach the right people. The Evaluation Unit has worked on two ...

  14. Product evaluation phase 1 report

    International Nuclear Information System (INIS)

    Fairhall, G.A.

    1984-01-01

    This report concerns the intermediate-level radioactive waste arisings from the reprocessing of irradiated nuclear fuel at BNFL Sellafield. Headings are: introduction (origin of waste; current stocks and future arisings); characterisation of sludges; initial evaluation of potential matrices (for solidification of waste in form suitable for disposal); waste simulation. (U.K.)

  15. Document Delivery: Evaluating the Options.

    Science.gov (United States)

    Ward, Suzanne M.

    1997-01-01

    Discusses options available to libraries for document delivery. Topics include users' needs; cost; copyright compliance; traditional interlibrary loan; types of suppliers; selection criteria, including customer service; new developments in interlibrary loan, including outsourcing arrangements; and the need to evaluate suppliers. (LRW)

  16. Sonographic evaluation of athletic pubalgia.

    Science.gov (United States)

    Morley, Nicholas; Grant, Thomas; Blount, Kevin; Omar, Imran

    2016-05-01

    Athletic pubalgia, or "sports hernia", represents a constellation of pathologic conditions occurring at and around the pubic symphysis. These injuries are primarily seen in athletes or those involved in athletic activity. In this article, we review the sonographic appearance of the relevant complex anatomy, scanning technique for ultrasound evaluation of athletic pubalgia, and the sonographic appearances of associated pathologic conditions.

  17. EVALUATION OF ATOMIC ABSORPTION SPECTROPHOTOMETRY ...

    African Journals Online (AJOL)

    cistvr

    Three commonly used techniques, namely atomic absorption spectrophotometry (AAS-Ashing and. AAS-Non Ashing) and titrimetry (potassium permanganate titration) have been evaluated in this study to determine the calcium content in six food samples whose calcium levels ranged from 0 to more than. 250mg/100g ...

  18. Implementing circularity using partial evaluation

    DEFF Research Database (Denmark)

    Lawall, Julia Laetitia

    2001-01-01

    of an imperative C-like language, by extending the language with a new construct, persistent variables. We show that an extension of partial evaluation can eliminate persistent variables, producing a staged C program. This approach has been implemented in the Tempo specializer for C programs, and has proven useful...

  19. design analysis and performance evaluation

    African Journals Online (AJOL)

    The design analysis and performance evaluation of an active solar crop dryer was undertaken by drying marched cassava. The drying rate, system drying, collector and pick-up efficiencies were 1.6kg/day (14%/day), 9%, 46% and 29% respectively. Comparatively, the drying rate for sun drying was 0.9kg/day. The collector ...

  20. Evaluating Judicial Performance: Editors’ Introduction

    Directory of Open Access Journals (Sweden)

    Francesco Contini

    2014-12-01

    Full Text Available The articles in this issue tackle the conceptual issues associated with defining good judging and the purposes of evaluating judges, and ask such questions as: What values are central to the judicial role? What knowledge, skills, abilities, and other qualities are important to judicial performance? What does scholarship tell us about judging and judicial performance? What are the challenges in measuring judicial performance, the extent to which existing evaluation programs can capture what it means to be a judge, and the potential for developing multi-method evaluation programs? An underlying theme is the nature and desirability of linking evaluations of individual judges with evaluations of the court system and the ways in which results from performance evaluation can be incorporated into educational and other programs designed to promote improvements in the quality of the judiciary. The papers cluster around three major themes: (i Conceptual and methodological issues; (ii Experiences of evaluating judges; and (iii Empirical research findings. Los artículos de este número abordan aspectos conceptuales asociados con el hecho de juzgar de forma correcta y los propósitos de evaluar a los jueces, y plantean preguntas como: ¿qué valores son básicos en el rol judicial? ¿Qué conocimiento, aptitudes, habilidades y otras cualidades son importantes para el rendimiento judicial? ¿Qué nos dice el mundo académico sobre el hecho de juzgar y el rendimiento judicial? ¿Cuáles son los retos en la medición del rendimiento judicial, hasta qué punto los programas de evaluación existentes pueden capturar lo que significa ser un juez, y el potencial para desarrollar programas de evaluación multidisciplinares? Un tema subyacente es la naturaleza y la deseabilidad de unir evaluaciones de jueces individuales con evaluaciones del sistema judicial, y las formas en las que los resultados del rendimiento judicial se pueden incorporar en programas educativos

  1. Safety evaluation of food flavorings

    International Nuclear Information System (INIS)

    Schrankel, Kenneth R.

    2004-01-01

    Food flavorings are an essential element in foods. Flavorings are a unique class of food ingredients and excluded from the legislative definition of a food additive because they are regulated by flavor legislation and not food additive legislation. Flavoring ingredients naturally present in foods, have simple chemical structures, low toxicity, and are used in very low levels in foods and beverages resulting in very low levels of human exposure or consumption. Today, the overwhelming regulatory trend is a positive list of flavoring substances, e.g. substances not listed are prohibited. Flavoring substances are added to the list following a safety evaluation based on the conditions of intended use by qualified experts. The basic principles for assessing the safety of flavoring ingredients will be discussed with emphasis on the safety evaluation of flavoring ingredients by the Food and Agriculture Organization (FAO) and World Health Organization (WHO) Joint Expert Committee on Food Additives (JECFA) and the US Flavor and Extract Manufacturers Expert Panel (FEXPAN). The main components of the JECFA evaluation process include chemical structure, human intake (exposure), metabolism to innocuous or harmless substances, and toxicity concerns consistent with JECFA principles. The Flavor and Extract Manufacturers Association (FEMA) evaluation is very similar to the JECFA procedure. Both the JECFA and FEMA evaluation procedures are widely recognized and the results are accepted by many countries. This implies that there is no need for developing countries to conduct their own toxicological assessment of flavoring ingredients unless it is an unique ingredient in one country, but it is helpful to survey intake or exposure assessment. The global safety program established by the International Organization of Flavor Industry (IOFI) resulting in one worldwide open positive list of flavoring substances will be reviewed

  2. Evaluation of periprocedural hypersensitivity reactions.

    Science.gov (United States)

    Iammatteo, Melissa; Keskin, Taha; Jerschow, Elina

    2017-10-01

    Identifying the cause of periprocedural hypersensitivity reactions (HSRs) remains challenging because of the multitude of medications involved. Antibiotics are the most common cause in the United States, whereas neuromuscular blocking agents are most common in Europe. To identify causative agents for periprocedural HSRs. This study was a 7-year retrospective medical record review of patients evaluated between December 2009 and January 2017 at a drug allergy center in Bronx, New York for periprocedural HSRs, defined as occurring soon before, during, or soon after a medical procedure or operation with or without general anesthesia. Demographics, description of historical HSRs, results of testing to potential causative medications, and tolerance of subsequent anesthesia were reviewed. Thirty-four patients completed a comprehensive evaluation. Skin testing identified an IgE-mediated cause in 22 patients (64.7%). The most common causative class of medications was induction agents (n = 9 [36%]), with midazolam being the most frequently implicated (n = 6 [3 positive skin test results, 3 equivocal skin test results]). Cefazolin was the most common agent identified (n = 8 [32%]) followed by ondansetron (n = 3 [12%]). Sixteen of 22 contacted patients were exposed to subsequent anesthesia, including 3 patients with negative evaluations. One patient experienced a mild urticarial HSR. Induction agents were the most common causative agents in our patients, which differs from other studies. Given the variability in evaluations of periprocedural HSRs across the United States with data published on small sample sizes, there is a need to establish national guidelines to standardize evaluations and to create a national registry to allow for data sharing. Copyright © 2017 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  3. TRIM.FaTE Evaluation Report

    Science.gov (United States)

    The TRIM.FaTE Evaluation Report is composed of three volumes. Volume I presents conceptual, mechanistic, and structural complexity evaluations of various aspects of the model. Volumes II and III present performance evaluation.

  4. Evaluating the Fraser Health Balanced Scorecard--a formative evaluation.

    Science.gov (United States)

    Barnardo, Catherine; Jivanni, Amin

    2009-01-01

    Fraser Health (FH), a large, Canadian, integrated health care network, adopted the Balanced Scorecard (BSC) approach to monitor organizational performance in 2006. This paper reports on the results of a formative evaluation, conducted in April, 2008, to assess the usefulness of the BSC as a performance-reporting system and a performance management tool. Results indicated that the BSC has proven to be useful for reporting performance but is not currently used for performance management in a substantial way.

  5. Educational Program Evaluation Using CIPP Model

    OpenAIRE

    Warju, Warju

    2016-01-01

    There are many models of evaluation that can be used to evaluate a program. However, the most commonly used is the context, input, process, output (CIPP) evaluation models. CIPP evaluation model developed by Stufflebeam and Shinkfield in 1985. The evaluation context is used to give a rational reason a selected program or curriculum to be implemented. A wide scale, context can be evaluated on: the program's objectives, policies that support the vision and mission of the institution, the releva...

  6. Development and Evaluation of the Teamwork Competencies

    Science.gov (United States)

    Furukawa, Tetsuro; Matsuishi, Masakatu; Matsumoto, Shigeo; Takemata, Kazuya; Yamakawa, Taketo

    At the subject that aims to develop the student's teamwork competencies which is one of the most important ability as an engineer, the appraisal method was investigated. Almost all the team activities were evaluated, and correlations with that result and the peer evaluation, the self-evaluation and the team peer evaluation were examined. It was found that the correlation between the quality of the team activities and the team peer evaluation which is evaluated by other team members is highest.

  7. 48 CFR 45.202 - Evaluation procedures.

    Science.gov (United States)

    2010-10-01

    ... offeror's property management plans, methods, practices, or procedures for accounting for property are... MANAGEMENT GOVERNMENT PROPERTY Solicitation and Evaluation Procedures 45.202 Evaluation procedures. (a) The...

  8. Methodology for flammable gas evaluations

    Energy Technology Data Exchange (ETDEWEB)

    Hopkins, J.D., Westinghouse Hanford

    1996-06-12

    There are 177 radioactive waste storage tanks at the Hanford Site. The waste generates flammable gases. The waste releases gas continuously, but in some tanks the waste has shown a tendency to trap these flammable gases. When enough gas is trapped in a tank`s waste matrix, it may be released in a way that renders part or all of the tank atmosphere flammable for a period of time. Tanks must be evaluated against previously defined criteria to determine whether they can present a flammable gas hazard. This document presents the methodology for evaluating tanks in two areas of concern in the tank headspace:steady-state flammable-gas concentration resulting from continuous release, and concentration resulting from an episodic gas release.

  9. Antivenom Evaluation by Electrophysiological Analysis

    Directory of Open Access Journals (Sweden)

    Rita Restano-Cassulini

    2017-02-01

    Full Text Available Scorpion stings on humans are medically relevant because they may contain toxins that specifically target ion channels. During antivenom production, pharmaceutical companies must use a large number of experimental animals to ensure the antivenom’s efficacy according to pharmacopeia methods. Here we present an electrophysiological alternative for the evaluation of horse antivenoms produced against two species of Moroccan scorpions: Buthus mardochei and Androctonus mauretanicus. Human sodium and potassium channels and acetylcholine nicotinic receptors were analyzed by standard patch-clamp techniques. The results showed that the antivenom is capable of reversing ion current disruption caused by the venom application. We propose the use of this in vitro technique for antivenom evaluation as an alternative to using a large number of live animals.

  10. CT evaluation of bowel obstruction

    International Nuclear Information System (INIS)

    Megibow, A.J.; Cho, K.C.; Balthazar, E.J.; Medwid, S.W.; Birnbaum, B.A.; Nox, M.E.

    1990-01-01

    This paper determines the ability of CT to help diagnose the presence and etiology of bowel obstruction. The authors reviewed the records of 169 patients with a clinical diagnosis of small bowel or colonic obstruction. Ninety-five patients had CT scans, and 83 were available for review. Diagnosis was established by surgery (38), barium radiography (17), or clinical course (28). Etiologies included adhesions (37), metastases (six), primary tumor (six), Crohn disease (four), hernias (three, hematoma (two), colonic diverticulitis (two), and other (four). Six patients with nonobstructive ileus were evaluated. Thirteen patients with suspected obstruction proved to not have obstruction. The scans were retrospectively evaluated by a pair of readers (without knowledge of histories) for the presence of bowel obstruction, grade, level, and etiology; 83 randomly selected scans in patients without history of bowel obstruction served as controls. Obstruction was defined as the presence of a marked discrepancy in the caliber of proximal and distal bowel loops

  11. Gynecomastia: physiopathology, evaluation and treatment

    Directory of Open Access Journals (Sweden)

    Alfredo Carlos Simões Dornellas de Barros

    Full Text Available Gynecomastia (GM is characterized by enlargement of the male breast, caused by glandular proliferation and fat deposition. GM is common and occurs in adolescents, adults and in old age. The aim of this review is to discuss the pathophysiology, etiology, evaluation and therapy of GM. A hormonal imbalance between estrogens and androgens is the key hallmark of GM generation. The etiology of GM is attributable to physiological factors, endocrine tumors or dysfunctions, non-endocrine diseases, drug use or idiopathic causes. Clinical evaluation must address diagnostic confirmation, search for an etiological factor and classify GM into severity grades to guide the treatment. A proposal for tailored therapy is presented. Weight loss, reassurance, pharmacotherapy with tamoxifen and surgical correction are the therapeutic options. For long-standing GM, the best results are generally achieved through surgery, combining liposuction and mammary adenectomy.

  12. Evaluation of irradiated sewage sludges

    International Nuclear Information System (INIS)

    Colin C, A.

    1994-01-01

    The residual muds are produced by a separation process in the black waters treatment constituted by a solid phase whose origin is the accumulation of pollutant matter that has been extended to the water for anthropogenic and/or natural activities. The present work has the purpose to carry out a technical evaluation for the irradiation process of residual muds for their possible application like alternative of treatment and final disposal. The results obtained for the Evaluation of the irradiation of residual muds are bounded with the federative entities in the study, on the number of treatment plants of residual waters by diverse methods, discharge types, system location, residual muds production and muds treatment, uses and final disposal. The results show in the several entities,a great variety and versatility of industrial branches with diverse systems for treatment of waters and scarceness in the systems for residual muds treatment. (Author)

  13. Evolution of radon dose evaluation

    Directory of Open Access Journals (Sweden)

    Fujimoto Kenzo

    2004-01-01

    Full Text Available The historical change of radon dose evaluation is reviewed based on the United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR reports. Since 1955, radon has been recognized as one of the important sources of exposure of the general public. However, it was not really understood that radon is the largest dose contributor until 1977 when a new concept of effective dose equivalent was introduced by International Commission on Radiological Protection. In 1982, the dose concept was also adapted by UNSCEAR and evaluated per caput dose from natural radiation. Many researches have been carried out since then. However, lots of questions have remained open in radon problems, such as the radiation weighting factor of 20 for alpha rays and the large discrepancy of risk estimation among dosimetric and epidemiological approaches.

  14. Lymphoscintigraphy evaluation of paracoccidioidomycosis patients

    Energy Technology Data Exchange (ETDEWEB)

    Griva, B.L. E-mail: bgriva@fmb.unesp.br

    2005-07-01

    Lymph node involvement is very frequent in paracoccidioidomycosis (PBM) mainly in its juvenile form. PBM also affects the lymphatic system of patients with the chronic form as it was confirmed by bipedal lymphangiography and autopsy. Lymphoscintigraphy has been used to evaluate lymphedema and cancer. The purpose of this investigation was to study the lymphoscintigraphic variables in a critical manner, to functionally evaluate the lymphatic system of patients with different forms of PBM, and to evaluate the influence of the antifungal treatment on the lymphoscintigraphic variables by lymphoscintigraphy of the extremities. Forty-six patients with PBM were studied. Twenty-one had the juvenile and 25 the chronic form. Patients with the juvenile form were divided again into three subgroups according to age. Eleven healthy volunteers were evaluated as controls. All of them were injected with 37 MBq of dextran 500-99mTc into the first interdigital space of each foot, and blood was obtained for serum albumin determination. Twenty-nine patients were evaluated after the beginning of the antifungal treatment. The time elapsed between both exams was smaller in patients with the juvenile form than in those with the chronic form. Semi-quantitative variables, such as the intensity of visualization of the radiotracer and the pattern of the time-activity curve with regions of interest over ilioinguinal lymph nodes and legs, were studied. Quantitative variables were also evaluated including the velocity of visualization of the lymph nodes, lymph flow ratio, and lymph node radiotracer uptake. The error propagation was calculated to assess the lymph flow ratio accuracy. Correlation between variables and serum albumin was done. The intensity and velocity of visualization of the radiotracer, the lymph flow ratio, and the pattern of the time-activity curve were useful variables to the evaluation of patients with the juvenile and the chronic form of PBM. The lymph flow ratio calculated by

  15. Research evaluation and organizational learning

    DEFF Research Database (Denmark)

    Hansson, Finn

    process based on the norms of science. Scientific work was and to a large degree still is organized as a craft guild with an apprenticeship kind of training function for young scientists, who tacitly have accepted the authoritative hierarchical system normally associated with organizations one or two....... The basic question is what will become of the classic internal and tacit modes of learning science by day to day training of young scientists, when new models of research evaluation introduces new forms of governance in universities as a response to policy demands.......The paper will address the role of the recent implementation of systems of research evaluation in universities. The role of classic quality control system, the peer review, is to produce the most trustworthy knowledge and at the same time function as a learning system in a peer-to-peer learning...

  16. Cultural Cognition in Usability Evaluation

    DEFF Research Database (Denmark)

    Clemmensen, Torkil; Hertzum, Morten; Hornbæk, Kasper Anders Søren

    2009-01-01

    and evaluator. In conclusion, we point to the importance of matching the task presentation to users’ cultural background, the different effects of thinking aloud on task performance between Easterners and Westerners, the differences in nonverbal behaviour that affect usability problem detection, and, finally......We discuss the impact of cultural differences on usability evaluations that are based on the thinking-aloud method (TA). The term ‘cultural differences’ helps distinguish differences in the perception and thinking of Westerners (people from Western Europe and US citizens with European origins......) and Easterners (people from China and the countries heavily influenced by its culture). We illustrate the impact of cultural cognition on four central elements of TA: (1) instructions and tasks, (2) the user’s verbalizations, (3) the evaluator’s reading of the user, and (4) the overall relationship between user...

  17. 1994 Ergonomics Program Quality Evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Longbotham, L.; Miller, D.P.

    1995-06-01

    A telephone survey was conducted to evaluate the quality of service provided to the primary customers of the Corporate Ergonomics Group (CEG). One hundred clients who received services between October 1993 and June 1994 were asked questions on their expectations, implementation of ergonomic recommendations, follow-ups, time required, productivity improvements, symptom alleviation, and satisfaction. Suggestions on how processes could be improved were also solicited. In general, recommendations are being implemented, worksite evaluations are going smoothly, and customers are satisfied with the process. The CEG was pleased to learn that half of the people who implemented recommendations experienced improvements in productivity, and four out of five symptomatic customers experienced partial or complete relief. Through analysis of the data and by studying clients` suggestions for process improvement, the CEG has developed a strategy for changing and improving current procedures and practices. These plans can be found in the last section of this report.

  18. Gynecomastia: Clinical evaluation and management

    Directory of Open Access Journals (Sweden)

    Neslihan Cuhaci

    2014-01-01

    Full Text Available Gynecomastia is the benign enlargement of male breast glandular tissue and is the most common breast condition in males. At least 30% of males will be affected during their life. Since it causes anxiety, psychosocial discomfort and fear of breast cancer, early diagnostic evaluation is important and patients usually seek medical attention. Gynecomastia was reported to cause an imbalance between estrogen and androgen action or an increased estrogen to androgen ratio, due to increased estrogen production, decreased androgen production or both. Evaluation of gynecomastia must include a detailed medical history, clinical examination, specific blood tests, imaging and tissue sampling. Individual treatment requirements can range from simple reassurance to medical treatment or even surgery. The main aim of any intervention is to relieve the symptoms and exclude other etiological factors.

  19. Gynecomastia: Clinical evaluation and management

    Science.gov (United States)

    Cuhaci, Neslihan; Polat, Sefika Burcak; Evranos, Berna; Ersoy, Reyhan; Cakir, Bekir

    2014-01-01

    Gynecomastia is the benign enlargement of male breast glandular tissue and is the most common breast condition in males. At least 30% of males will be affected during their life. Since it causes anxiety, psychosocial discomfort and fear of breast cancer, early diagnostic evaluation is important and patients usually seek medical attention. Gynecomastia was reported to cause an imbalance between estrogen and androgen action or an increased estrogen to androgen ratio, due to increased estrogen production, decreased androgen production or both. Evaluation of gynecomastia must include a detailed medical history, clinical examination, specific blood tests, imaging and tissue sampling. Individual treatment requirements can range from simple reassurance to medical treatment or even surgery. The main aim of any intervention is to relieve the symptoms and exclude other etiological factors. PMID:24741509

  20. Computed radiography systems performance evaluation

    International Nuclear Information System (INIS)

    Xavier, Clarice C.; Nersissian, Denise Y.; Furquim, Tania A.C.

    2009-01-01

    The performance of a computed radiography system was evaluated, according to the AAPM Report No. 93. Evaluation tests proposed by the publication were performed, and the following nonconformities were found: imaging p/ate (lP) dark noise, which compromises the clinical image acquired using the IP; exposure indicator uncalibrated, which can cause underexposure to the IP; nonlinearity of the system response, which causes overexposure; resolution limit under the declared by the manufacturer and erasure thoroughness uncalibrated, impairing structures visualization; Moire pattern visualized at the grid response, and IP Throughput over the specified by the manufacturer. These non-conformities indicate that digital imaging systems' lack of calibration can cause an increase in dose in order that image prob/ems can be so/ved. (author)

  1. Motion sensor evaluation using simulation

    International Nuclear Information System (INIS)

    Schmutz, J.D.; McNerney, G.M.; Workhoven, R.M.

    1984-01-01

    Thorough evaluation testing of interior motion sensors requires repeated testing under a variety of environmental conditions. Although the sensors are intended primarily for interior installations, many of the buildings where protection may be required are warehouses or bunkers without environmental control. In evaluating sensors for such installations, it becomes important to collect data not only on coverage or sensitivity at room temperature but also at environmental extremes. This paper describes a system Sandia National Laboratories at Albuquerque (SNLA) has designed and built to provide repeatability in environmental testing. The system has been dubbed Sandia Intruder Motion Simulator (SIMS). This system is used to acquire much of the data now collected on sensors in the laboratory and a duplicate system has been delivered to the Belvoir R and D Center so that the laboratory can now run similar tests. 11 figures

  2. Nuclear explosives testing readiness evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Valk, T.C.

    1993-09-01

    This readiness evaluation considers hole selection and characterization, verification, containment issues, nuclear explosive safety studies, test authorities, event operations planning, canister-rack preparation, site preparation, diagnostic equipment setup, device assembly facilities and processes, device delivery and insertion, emplacement, stemming, control room activities, readiness briefing, arming and firing, test execution, emergency response and reentry, and post event analysis to include device diagnostics, nuclear chemistry, and containment. This survey concludes that the LLNL program and its supporting contractors could execute an event within six months of notification, and a second event within the following six months, given the NET group`s evaluation and the following three restraints: (1) FY94 (and subsequent year) funding is essentially constant with FY93, (2) Preliminary work for the initial event is completed to the historical sic months status, (3) Critical personnel, currently working in dual use technologies, would be recallable as needed.

  3. Cultural Cognition in Usability Evaluation

    DEFF Research Database (Denmark)

    Clemmensen, Torkil; Hertzum, Morten; Hornbæk, Kasper Anders Søren

    2009-01-01

    We discuss the impact of cultural differences on usability evaluations that are based on the thinking-aloud method (TA). The term ‘cultural differences’ helps distinguish differences in the perception and thinking of Westerners (people from Western Europe and US citizens with European origins......) and Easterners (people from China and the countries heavily influenced by its culture). We illustrate the impact of cultural cognition on four central elements of TA: (1) instructions and tasks, (2) the user’s verbalizations, (3) the evaluator’s reading of the user, and (4) the overall relationship between user...... and evaluator. In conclusion, we point to the importance of matching the task presentation to users’ cultural background, the different effects of thinking aloud on task performance between Easterners and Westerners, the differences in nonverbal behaviour that affect usability problem detection, and, finally...

  4. Is evaluation of scientist's objective

    CERN Document Server

    Wold, A

    2000-01-01

    There is ample data demonstrating that female scientists advance at a far slower rate than their male colleagues. The low numbers of female professors in European and North American universities is, thus, not solely an effect of few women in the recruitment pool but also to obstacles specific to the female gender. Together with her colleague Christine Wennerås, Agnes Wold conducted a study of the evaluation process at the Swedish Medical Research Council. Evaluators judged the "scientific competence", "research proposal" and "methodology" of applicants for post-doctoral positions in 1995. By relating the scores for "scientific competence" to the applicants' scientific productivity and other factors using multiple regression, Wennerås and Wold demonstrated that the applicant's sex exerted a strong influence on the "competence" score so that male applicants were perceived as being more competent than female applicants of equal productivity. The study was published in Nature (vol 387, p 341-3, 1997) and inspir...

  5. Impact evaluation of infrastructure interventions

    DEFF Research Database (Denmark)

    Hansen, Henrik; Andersen, Ole Winckler; White, Howard

    2011-01-01

    The focus on results in development agencies has led to increased focus on impact evaluation to demonstrate the effectiveness of development programmes. A range of methods are available for counterfactual analysis of infrastructure interventions, as illustrated by the variety of papers in this vo......The focus on results in development agencies has led to increased focus on impact evaluation to demonstrate the effectiveness of development programmes. A range of methods are available for counterfactual analysis of infrastructure interventions, as illustrated by the variety of papers...... in this volume. Understanding impact means understanding the context in which an intervention takes place and the channels through which the impact on outcomes is expected to occur. Such analysis typically requires mixing both quantitative and qualitative approaches. The analysis will also anticipate...

  6. Depleted uranium disposal options evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Hertzler, T.J.; Nishimoto, D.D.; Otis, M.D. [Science Applications International Corp., Idaho Falls, ID (United States). Waste Management Technology Div.

    1994-05-01

    The Department of Energy (DOE), Office of Environmental Restoration and Waste Management, has chartered a study to evaluate alternative management strategies for depleted uranium (DU) currently stored throughout the DOE complex. Historically, DU has been maintained as a strategic resource because of uses for DU metal and potential uses for further enrichment or for uranium oxide as breeder reactor blanket fuel. This study has focused on evaluating the disposal options for DU if it were considered a waste. This report is in no way declaring these DU reserves a ``waste,`` but is intended to provide baseline data for comparison with other management options for use of DU. To PICS considered in this report include: Retrievable disposal; permanent disposal; health hazards; radiation toxicity and chemical toxicity.

  7. Nondestructive Evaluation for Aerospace Composites

    Science.gov (United States)

    Leckey, Cara; Cramer, Elliott; Perey, Daniel

    2015-01-01

    Nondestructive evaluation (NDE) techniques are important for enabling NASA's missions in space exploration and aeronautics. The expanded and continued use of composite materials for aerospace components and vehicles leads to a need for advanced NDE techniques capable of quantitatively characterizing damage in composites. Quantitative damage detection techniques help to ensure safety, reliability and durability of space and aeronautic vehicles. This presentation will give a broad outline of NASA's range of technical work and an overview of the NDE research performed in the Nondestructive Evaluation Sciences Branch at NASA Langley Research Center. The presentation will focus on ongoing research in the development of NDE techniques for composite materials and structures, including development of automated data processing tools to turn NDE data into quantitative location and sizing results. Composites focused NDE research in the areas of ultrasonics, thermography, X-ray computed tomography, and NDE modeling will be discussed.

  8. Depleted uranium disposal options evaluation

    International Nuclear Information System (INIS)

    Hertzler, T.J.; Nishimoto, D.D.; Otis, M.D.

    1994-05-01

    The Department of Energy (DOE), Office of Environmental Restoration and Waste Management, has chartered a study to evaluate alternative management strategies for depleted uranium (DU) currently stored throughout the DOE complex. Historically, DU has been maintained as a strategic resource because of uses for DU metal and potential uses for further enrichment or for uranium oxide as breeder reactor blanket fuel. This study has focused on evaluating the disposal options for DU if it were considered a waste. This report is in no way declaring these DU reserves a ''waste,'' but is intended to provide baseline data for comparison with other management options for use of DU. To PICS considered in this report include: Retrievable disposal; permanent disposal; health hazards; radiation toxicity and chemical toxicity

  9. Boronated liposome development and evaluation

    International Nuclear Information System (INIS)

    Hawthorne, M.F.

    1995-01-01

    The boronated liposome development and evaluation effort consists of two separate tasks. The first is the development of new boron compounds and the synthesis of known boron species with BNCT potential. These compounds are then encapsulated within liposomes for the second task, biodistribution testing in tumor-bearing mice, which examines the potential for the liposomes and their contents to concentrate boron in cancerous tissues

  10. Biometrics Evaluation under Spoofing Attacks

    OpenAIRE

    Chingovska, Ivana; Anjos, André; Marcel, Sébastien

    2014-01-01

    While more accurate and reliable than ever, the trustworthiness of biometric verification systems is compromised by the emergence of spoofing attacks. Responding to this threat, numerous research publications address isolated spoofing detection, resulting in efficient counter-measures for many biometric modes. However, an important, but often overlooked issue regards their engagement into a verification task and how to measure their impact on the verification systems themselves. A novel evalu...

  11. Ekonomiese ontledingstegnieke : 'n kritiese evaluering

    OpenAIRE

    2015-01-01

    M.Com. (Economics) The main purpose of this study was the descriptive analysis and theoretical evaluation of various economic forecasting techniques applicable to a wide variety of forecasting problems. A comprehensive review was given of the basic structure of the techniques (theory and mechanics). their appropriateness ,In different forecasting circumstances, their technical and other limitations, advantages and disadvantages, together with a guide to the better understanding and interpr...

  12. Evaluation report. Willow; Evalueringsrapport. Pil

    Energy Technology Data Exchange (ETDEWEB)

    Bang Bilgaard, H. [AgroTech A/S, Skejby, Aarhus (Denmark); Eide, T.; Gertz, F. [Videncentret for Landbrug, Skejby, Aarhus (Denmark)] [and others

    2012-10-15

    This evaluation report brings together the main findings of willows activities in the BioM project in the period 2010-2012. The report contains sections relating to growing and cultivation conditions, energy production, environmental effects, landscape aspects, harvesting techniques, economics, and organization, marketing, and business effects, and a description of willow cultivation on a large scale in the project area in western Jutland, Denmark. The report concludes with an overall assessment of willow cultivation for the production of sustainable bioenergy. (LN)

  13. Ergonomic Evaluations of Microgravity Workstations

    Science.gov (United States)

    Whitmore, Mihriban; Berman, Andrea H.; Byerly, Diane

    1996-01-01

    Various gloveboxes (GBXs) have been used aboard the Shuttle and ISS. Though the overall technical specifications are similar, each GBX's crew interface is unique. JSC conducted a series of ergonomic evaluations of the various glovebox designs to identify human factors requirements for new designs to provide operator commonality across different designs. We conducted 2 0g evaluations aboard the Shuttle to evaluate the material sciences GBX and the General Purpose Workstation (GPWS), and a KC-135 evaluation to compare combinations of arm hole interfaces and foot restraints (flexible arm holes were better than rigid ports for repetitive fine manipulation tasks). Posture analysis revealed that the smallest and tallest subjects assumed similar postures at all four configurations, suggesting that problematic postures are not necessarily a function of the operator s height but a function of the task characteristics. There was concern that the subjects were using the restrictive nature of the GBX s cuffs as an upper-body restraint to achieve such high forces, which might lead to neck/shoulder discomfort. EMG data revealed more consistent muscle performance at the GBX; the variability in the EMG profiles observed at the GPWS was attributed to the subjects attempts to provide more stabilization for themselves in the loose, flexible gauntlets. Tests revealed that the GBX should be designed for a 95 percentile American male to accommodate a neutral working posture. In addition, the foot restraint with knee support appeared beneficial for GBX operations. Crew comments were to provide 2 foot restraint mechanical modes, loose and lock-down, to accommodate a wide range of tasks without egressing the restraint system. Thus far, we have developed preliminary design guidelines for GBXs and foot.

  14. Operational Test and Evaluation Manual

    Science.gov (United States)

    2011-06-28

    effectiveness. Simpler models are better than complicated models. The urge to overpopulate a model with an abundance of parameters should be...data in MCOTEA test and evaluation, MCOTEA is the M&S User. Subject Matter Expert (SME) An individual who, by virtue of education , training, or...Expert : An individual who, by virtue of education , training, or experience, has expertise in a particular technical or operational discipline, system

  15. Evaluation of warehouse workers productivity

    OpenAIRE

    Štěpánková, Anna

    2015-01-01

    The aim of this diploma thesis is to create a new system to measure and evaluate the productivity of warehouse processes in Euromedia books wholesale warehouse. The Warehouse management system (WMS) is implemented in the warehouse, so the company has information about processes within warehouse. However, the system does not have any tool to measure and report the productivity of individual workers and shifts. So the manager of the warehouse does not have enough data for efficient human resour...

  16. Competitiveness Evaluation of Slovenian Economy

    OpenAIRE

    Art Kovacic

    2007-01-01

    Evaluation of competitiveness became an important instrument for balancing the development process of the economy. For Slovenia it is important tool for policy creation. Benchmarking with more developed countries shows us the right directions of development process. Competitiveness can be analysed from different sides. Existed studies have focused on several different analytical levels: product, firm, industry cluster, region and nation. The most successful economies are raising the skill con...

  17. Three Essays on Policy Evaluation

    OpenAIRE

    Ingino, Francesco

    2016-01-01

    2014 - 2015 Over the last two decades there has been a proliferation of literature on program evaluation. Many researches in economics look at the causal effect of exposure of units to programs on some outcomes through econometric and statistical analysis. The units are typically economic agents such as individuals, households, markets, firms, counties, states or countries. The programs can be job search assistance programs, educational programs, vouchers, laws or regulation...

  18. Effectiveness Evaluation on Entrepreneurship Education

    OpenAIRE

    Gustafsson-Pesonen, Anne; Liñán, Francisco (Coordinador); Guzmán Cuevas, Joaquín J. (Coordinador)

    2011-01-01

    In EU there are hundreds and thousands ESF funded projects and several studies of these projects effectiveness have been done, but how many of these studies are focused on changes in entrepreneurship education specially in teachers thinking and action and changes on the organizational level? Note so many. That’s why I try to discover answers to the question: Is it possible and how it is possible to evaluate the Entrepreneurship Education project or program especially when ...

  19. Syncope: Evaluation and Differential Diagnosis.

    Science.gov (United States)

    Runser, Lloyd A; Gauer, Robert L; Houser, Alex

    2017-03-01

    Syncope is an abrupt and transient loss of consciousness caused by cerebral hypoperfusion. It accounts for 1% to 1.5% of emergency department visits, resulting in high hospital admission rates and significant medical costs. Syncope is classified as neurally mediated, cardiac, and orthostatic hypotension. Neurally mediated syncope is the most common type and has a benign course, whereas cardiac syncope is associated with increased morbidity and mortality. Patients with presyncope have similar prognoses to those with syncope and should undergo a similar evaluation. A standardized approach to syncope evaluation reduces hospital admissions and medical costs, and increases diagnostic accuracy. The initial assessment for all patients presenting with syncope includes a detailed history, physical examination, and electrocardiography. The initial evaluation may diagnose up to 50% of patients and allows immediate short-term risk stratification. Laboratory testing and neuroimaging have a low diagnostic yield and should be ordered only if clinically indicated. Several comparable clinical decision rules can be used to assess the short-term risk of death and the need for hospital admission. Low-risk patients with a single episode of syncope can often be reassured with no further investigation. High-risk patients with cardiovascular or structural heart disease, history concerning for arrhythmia, abnormal electrocardiographic findings, or severe comorbidities should be admitted to the hospital for further evaluation. In cases of unexplained syncope, provocative testing and prolonged electrocardiographic monitoring strategies can be diagnostic. The treatment of neurally mediated and orthostatic hypotension syncope is largely supportive, although severe cases may require pharmacotherapy. Cardiac syncope may require cardiac device placement or ablation.

  20. Multicriteria Evaluation of Product Quality

    OpenAIRE

    Pabedinskaitė, Arnoldina; Vitkauskas, Romualdas

    2009-01-01

    Product quality assessment is a complex task. The aim of this paper is to analyse the concepts of quality, different quality management models and their interaction with knowledge management models and the presented criteria system for assessing product quality. Moreover, multicriteria methods and their applicability to assessment of the product quality are analysed. On the basis of group of the product quality criteria and using the multicriteria evaluation methods, the quality of the produc...

  1. Oogknipbeheerde rekenaarmuis: ontwerp en evaluering

    Directory of Open Access Journals (Sweden)

    S. Viljoen

    2004-09-01

    Full Text Available

    Motories gestremde persone vind dit moeilik om ’n rekenaar te gebruik vanweë die feit dat hulle nie ’n muis kan beheer nie. In hierdie artikel word die ontwerp, implementering en evaluering van ’n oogknipbeheerde rekenaarmuis vir gebruik deur gestremde persone beskryf. Die deteksie van willekeurige oogknippe word deur middel van die weerkaatsing van infrarooi- (IR- lig vanaf die vel langs die oog bewerkstellig, terwyl onwillekeurige knippe verwerp word. Dit stel motories gestremde persone, wat nie meer die gebruik van hul arms het nie, in staat om ’n rekenaar te bedryf. Al die funksies van ’n PS2-muis word geëmuleer.

    Abstract

    Eye-blink controlled computer mouse: design and evaluation

    Physically disabled people who do not have the use of their limbs have difficulty operating a computer, since they cannot use a mouse. In this article the design, implementation and evaluation of an eye-blink controlled computer mouse to be used by handicapped people are described. Detection of voluntary blinks is established by the reflection of infrared light from the skin on the side of the eye, while involuntary blinks are ignored. This enables people who do not have the use of their limbs to operate a computer. All the functions of a PS2 mouse are emulated.

  2. Preparticipation Evaluation for Climbing Sports.

    Science.gov (United States)

    Campbell, Aaron D; Davis, Christopher; Paterson, Ryan; Cushing, Tracy A; Ng, Pearlly; Peterson, Charles S; Sedgwick, Peter E; McIntosh, Scott E

    2015-12-01

    Climbing is a popular wilderness sport among a wide variety of professional athletes and amateur enthusiasts, and many styles are performed across many environments. Potential risks confront climbers, including personal health or exacerbation of a chronic condition, in addition to climbing-specific risks or injuries. Although it is not common to perform a preparticipation evaluation (PPE) for climbing, a climber or a guide agency may request such an evaluation before participation. Formats from traditional sports PPEs can be drawn upon, but often do not directly apply. The purpose of this article was to incorporate findings from expert opinion from professional societies in wilderness medicine and in sports medicine, with findings from the literature of both climbing epidemiology and traditional sports PPEs, into a general PPE that would be sufficient for the broad sport of climbing. The emphasis is on low altitude climbing, and an overview of different climbing styles is included. Knowledge of climbing morbidity and mortality, and a standardized approach to the PPE that involves adequate history taking and counseling have the potential for achieving risk reduction and will facilitate further study on the evaluation of the efficacy of PPEs. Copyright © 2015. Published by Elsevier Inc.

  3. Plant operator performance evaluation system

    International Nuclear Information System (INIS)

    Ujita, Hiroshi; Fukuda, Mitsuko; Kubota, Ryuji.

    1989-01-01

    A plant operator performance evaluation system to analyze plant operation records during accident training and to identify and classify operator errors has been developed for the purpose of supporting realization of a training and education system for plant operators. A knowledge engineering technique was applied to evaluation of operator behavior by both even-based and symptom-based procedures, in various situations including event transition due to multiple failures or operational errors. The system classifies the identified errors as to their single and double types based on Swain's error classification and the error levels reflecting Rasmussen's cognitive level, and it also evaluates the effect of errors on plant state and then classifies error influence, using 'knowledge for phenomena and operations', as represented by frames. It has additional functions for analysis of error statistics and knowledge acquisition support of 'knowledge for operations'. The system was applied to a training analysis for a scram event in a BWR plant, and its error analysis function was confirmed to be effective by operational experts. (author)

  4. Results Evaluation in Reduction Rhinoplasty

    Directory of Open Access Journals (Sweden)

    Arima, Lisandra Megumi

    2011-01-01

    Full Text Available Introduction: Final results evaluation after rhinoplasty is a not a topic widely studied from the patient's viewpoint. Objective:Evaluate the satisfaction of the patients submitted to reduction rhinoplasty, from the questionnaire Rhinoplasty Outcomes Evaluation (ROE. Method: Longitudinal study, retrospective cut type, of the preoperative and postoperative satisfaction. The sample was composed by 28 patients who were submitted to rhinoplasty and answered the ROE questionnaire. Three variables were obtained: satisfaction note that the patient had with his/her image before the surgery; note of satisfaction with the current appearance; the difference of the average satisfaction notes between postoperative and preoperative approaches. Results: The postoperative note was higher than the preoperative in all patients. We noticed a difference between the average of the postoperative and preoperative of 48.3 (p75 considered to be an excellent outcome (67.9%. Conclusions: The ROE questionnaire is a helpful tool to show the satisfaction of the patient submitted to reduction rhinoplasty. About 92% of the patients submitted to reduction rhinoplasty consider the postoperative result to be good or excellent.

  5. Radionuclide evaluation of tubal function

    Energy Technology Data Exchange (ETDEWEB)

    Stone, S.C.; McCalley, M.; Braunstein, P.; Egbert, R.

    1985-05-01

    The tubal capacity to transport radioactively labeled human albumin microspheres deposited in the vaginal fornix and cervical canal and to concentrate them on the ovarian surface was evaluated in a group of 34 patient-volunteers. One millicurie of /sup 99m/Tc was used to label human albumin microspheres of 20 ..mu.. in diameter, suspended in 1 ml of saline. The distribution of the radioactive material was imaged on a gamma camera at different intervals between 15 and 240 minutes. The radiation dose to the ovaries was estimated to be similar to that of a hysterosalpingogram. The results of the radionuclide evaluation were compared with the surgical findings at the time of laparoscopy or laparotomy performed for diagnostic or therapeutic reasons. The overall correlation was 87.1%. It would appear that as opposed to the traditional hysterosalpingogram, a radionuclide test may give a better understanding of the functional capacity of the tube and may also prove a useful method in the evaluation of the results of tubal microsurgical procedures.

  6. Collaborative Evaluation within a Framework of Stakeholder-Oriented Evaluation Approaches

    Science.gov (United States)

    O'Sullivan, Rita G.

    2012-01-01

    Collaborative Evaluation systematically invites and engages stakeholders in program evaluation planning and implementation. Unlike "distanced" evaluation approaches, which reject stakeholder participation as evaluation team members, Collaborative Evaluation assumes that active, on-going engagement between evaluators and program staff,…

  7. Evaluation of mammogram compression efficiency

    International Nuclear Information System (INIS)

    Przelaskowski, A.; Surowski, P.; Kukula, A.

    2005-01-01

    Lossy image coding significantly improves performance over lossless methods, but a reliable control of diagnostic accuracy regarding compressed images is necessary. The acceptable range of compression ratios must be safe with respect to as many objective criteria as possible. This study evaluates the compression efficiency of digital mammograms in both numerically lossless (reversible) and lossy (irreversible) manner. Effective compression methods and concepts were examined to increase archiving and telediagnosis performance. Lossless compression as a primary applicable tool for medical applications was verified on a set 131 mammograms. Moreover, nine radiologists participated in the evaluation of lossy compression of mammograms. Subjective rating of diagnostically important features brought a set of mean rates given for each test image. The lesion detection test resulted in binary decision data analyzed statistically. The radiologists rated and interpreted malignant and benign lesions, representative pathology symptoms, and other structures susceptible to compression distortions contained in 22 original and 62 reconstructed mammograms. Test mammograms were collected in two radiology centers for three years and then selected according to diagnostic content suitable for an evaluation of compression effects. Lossless compression efficiency of the tested coders varied, but CALIC, JPEG-LS, and SPIHT performed the best. The evaluation of lossy compression effects affecting detection ability was based on ROC-like analysis. Assuming a two-sided significance level of p=0.05, the null hypothesis that lower bit rate reconstructions are as useful for diagnosis as the originals was false in sensitivity tests with 0.04 bpp mammograms. However, verification of the same hypothesis with 0.1 bpp reconstructions suggested their acceptance. Moreover, the 1 bpp reconstructions were rated very similarly to the original mammograms in the diagnostic quality evaluation test, but the

  8. Maintenance proficiency evaluation test bank

    International Nuclear Information System (INIS)

    Maier, Loran

    2003-01-01

    The Maintenance Proficiency Evaluation Test Bank (MPETB) is an Electric Power Research Institute- (EPRJ-) operated, utility-sponsored means of developing, maintaining, and disseminating secure, high-quality written and performance maintenance proficiency tests. EPRTs charter is to ensure that all tests and test items that go into the Test Bank have been validated, screened for reliability, and evaluated to high standards of psychometric excellence. Proficiency tests of maintenance personnel.(mechanics, electricians, and instrumentation and control [I and C] technicians) are most often used to determine if an experienced employee is capable of performing maintenance tasks without further training. Such tests provide objective evidence for decisions to exempt an employee from what, for the employee, is unnecessary training. This leads to considerable savings in training costs and increased productivity because supervisors can assign personnel to tasks at which their competence is proven. The ultimate objective of proficiency evaluation is to ensure that qualified maintenance personnel are available to meet the maintenance requirements of the plant Numerous task-specific MPE tests (both written and performance) have been developed and validated using the EPRI MPE methodology by the utilities participating in the MPETB project A task-specific MPE consists of a multiple-choice written examination and a multi-step performance evaluation that can be used to assess an individual's present knowledge and skill level for a given maintenance task. The MPETB contains MPEs and test items for the mechanical, electrical, and I and C classifications that are readily available to participating utilities. Presently, utilities are placing emphasis on developing MPEs to evaluate outage-related maintenance tasks that demonstrate the competency and qualifications of plant and contractor personnel before the start of outage work. Utilities are also using the MPE methodology and process to

  9. Evaluating Dermatology Residency Program Websites.

    Science.gov (United States)

    Ashack, Kurt A; Burton, Kyle A; Soh, Jonathan M; Lanoue, Julien; Boyd, Anne H; Milford, Emily E; Dunnick, Cory; Dellavalle, Robert P

    2016-03-16

    Internet resources play an important role in how medical students access information related to residency programs.Evaluating program websites is necessary in order to provide accurate information for applicants and provide information regarding areas of website improvement for programs. To date, dermatology residency websites (D  WS) have not been evaluated.This paper evaluates dermatology residency websites based on availability of predefined measures. Using the FREIDA (Fellowship and Residency Electronic Interactive Database) Online database, authors searched forall accredited dermatology program websites. Eligible programs were identified through the FREIDA Online database and had a functioning website. Two authors independently extracted data with consensus or third researcher resolution of differences. This data was accessed and archived from July 15th to July 17th, 2015.Primary outcomes measured were presence of content on education, resident and faculty information, program environment, applicant recruitment, schedule, salary, and website quality evaluated using an online tool (WooRank.com). Out of 117 accredited dermatology residencies, 115 had functioning webpages. Of these, 76.5% (75) had direct links found on the FRIEDA Online database. Most programs contained information on education, faculty, program environment, and applicant recruitment. However, website quality and marketing effectiveness were highly variable; most programs were deemed to need improvements in the functioning of their webpages. Also, additional information on current residents and about potential away rotations were lacking from most websites with only 52.2% (60) and 41.7% (48) of programs providing this content, respectively. A majority of dermatology residency websites contained adequate information on many of the factors we evaluated. However, many were lacking in areas that matter to applicants. We hope this report will encourage dermatology residencyprograms

  10. Norwegian climate research. An evaluation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-06-15

    [English] In early 2011, the Norwegian Research Council (RCN) appointed a committee to review Norwegian climate research. The aim of the evaluation was to provide a critical review of Norwegian climate research in an international perspective and to recommend measures to enhance the quality, efficiency and relevance of future climate research. The Evaluation Committee met three times: in August and December 2011, and March 2012. RCN sent an invitation to 140 research organisations to participate by delivering background information on their climate research. Based on the initial response, 48 research units were invited to submit self-assessments and 37 research units responded. These were invited to hearings during the second meeting of the Evaluation Committee in December. In our judgement, a great majority of the most active research units are covered by this evaluation report. It should be emphasised that the evaluation concerned the Norwegian landscape of climate research rather than individual scientists or research units. Bibliometric analyses and social network analyses provided additional information. We are aware of problems in making comparisons across disciplinary publishing traditions, especially with regard to the differences between the natural and social sciences and the humanities. The Evaluation Committee also reviewed a number of governmental and RCN policy documents and conducted interviews with the chairs of the NORKLIMA Programme Steering Board and the Norwegian IPY Committee, as well as with staff members of RCN. Additional information was received from hearings organised by RCN with the science communities and various stakeholders in January 2012. For the purpose of this evaluation, climate research was divided into three broad thematic areas: 1. The climate system and climate change: research on climate variability and change in order to improve our capability of understanding climate and of projecting climate change for different time

  11. 7 CFR 632.50 - Environmental evaluation.

    Science.gov (United States)

    2010-01-01

    ..., evaluation of reasonable alternatives, and identification of significant environmental impacts. Major points... 7 Agriculture 6 2010-01-01 2010-01-01 false Environmental evaluation. 632.50 Section 632.50... Environmental evaluation. (a) Environmental evaluation is an integral part of planning used by NRCS in...

  12. Mentoring approach improves evaluation capacity of ICTD ...

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

    2016-06-09

    Jun 9, 2016 ... DECI illustrates that evaluation is an important element in improving project effectiveness. In particular, it highlights several factors to help ensure a useful evaluation: Seeing evaluation as an opportunity for learning rather than as an accountability exercise;; Defining the uses of evaluation, and making sure ...

  13. 15 CFR 286.7 - Evaluation process.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Evaluation process. 286.7 Section 286... VOLUNTARY CONFORMITY ASSESSMENT SYSTEM EVALUATION (NVCASE) PROGRAM § 286.7 Evaluation process. (a) Each applicant requesting to be evaluated under NVCASE is expected to initiate the process and assume designated...

  14. 48 CFR 25.504 - Evaluation Examples.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Evaluation Examples. 25... PROGRAMS FOREIGN ACQUISITION Evaluating Foreign Offers-Supply Contracts 25.504 Evaluation Examples. The following examples illustrate the application of the evaluation procedures in 25.502 and 25.503. The...

  15. 48 CFR 570.306 - Evaluating offers.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Evaluating offers. 570.306... Real Property 570.306 Evaluating offers. (a) You must evaluate offers solely in accordance with the... solicitation. The file must include the basis for evaluation, an analysis of each offer, and a summary of...

  16. An Evaluation Use Framework and Empirical Assessment

    Science.gov (United States)

    Peck, Laura R.; Gorzalski, Lindsey M.

    2009-01-01

    Background: Research on evaluation use focuses on putting evaluation recommendations into practice. Prior theoretical research proposes varied frameworks for understanding the use (or lack) of program evaluation results. Purpose: Our purpose is to create and test a single, integrated framework for understanding evaluation use. This article relies…

  17. 48 CFR 17.206 - Evaluation.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Evaluation. 17.206 Section... CONTRACT TYPES SPECIAL CONTRACTING METHODS Options 17.206 Evaluation. (a) In awarding the basic contract... officer need not evaluate offers for any option quantities when it is determined that evaluation would not...

  18. 28 CFR 90.65 - Evaluation.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Evaluation. 90.65 Section 90.65 Judicial... Cases § 90.65 Evaluation. (a) The National Institute of Justice will conduct evaluations and studies of... with such federally-sponsored research and evaluation studies of their projects. In addition, grant...

  19. 48 CFR 3015.606-2 - Evaluation.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Evaluation. 3015.606-2... Unsolicited Proposals 3015.606-2 Evaluation. (a) Comprehensive evaluations should be completed within sixty... contact point shall advise the offeror accordingly and provide a new evaluation completion date. The...

  20. 21 CFR 900.5 - Evaluation.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Evaluation. 900.5 Section 900.5 Food and Drugs... STANDARDS ACT MAMMOGRAPHY Accreditation § 900.5 Evaluation. FDA shall evaluate annually the performance of each accreditation body. Such evaluation shall include an assessment of the reports of FDA or State...

  1. 21 CFR 900.23 - Evaluation.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Evaluation. 900.23 Section 900.23 Food and Drugs... STANDARDS ACT MAMMOGRAPHY States as Certifiers § 900.23 Evaluation. FDA shall evaluate annually the performance of each certification agency. The evaluation shall include the use of performance indicators that...

  2. Broadening the Discussion about Evaluator Advocacy

    Science.gov (United States)

    Hendricks, Michael

    2014-01-01

    This issue of "American Journal of Evaluation" presents commentaries by evaluation leaders, George Grob and Rakesh Mohan, which draw upon their wealth of practical experience to address questions about evaluator advocacy, including What is meant by the word "advocacy"? Should evaluators ever advocate? If so, when and how? What…

  3. 48 CFR 2936.604 - Performance evaluation.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Performance evaluation... Performance evaluation. (a) The HCA must establish procedures to evaluate architect-engineer contractor... reports must be made using Standard Form 1421, Performance Evaluation (Architect-Engineer) as prescribed...

  4. 48 CFR 436.604 - Performance evaluation.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Performance evaluation... Performance evaluation. Preparation of performance evaluation reports. (a) In addition to the requirements of FAR 36.604, performance evaluation reports shall be prepared for indefinite-delivery type contracts...

  5. Monitoring 'monitoring' and evaluating 'evaluation': an ethical framework for monitoring and evaluation in public health.

    Science.gov (United States)

    Gopichandran, Vijayaprasad; Indira Krishna, Anil Kumar

    2013-01-01

    Monitoring and evaluation (M&E) is an essential part of public health programmes. Since M&E is the backbone of public health programmes, ethical considerations are important in their conduct. Some of the key ethical considerations are avoiding conflicts of interest, maintaining independence of judgement, maintaining fairness, transparency, full disclosure, privacy and confidentiality, respect, responsibility, accountability, empowerment and sustainability. There are several ethical frameworks in public health, but none focusing on the monitoring and evaluation process. There is a need to institutionalise the ethical review of M&E proposals. A theoretical framework for ethical considerations is proposed in this paper. This proposed theoretical framework can act as the blueprint for building the capacity of ethics committees to review M&E proposals. A case study is discussed in this context. After thorough field testing, this practical and field-based ethical framework can be widely used by donor agencies, M&E teams, institutional review boards and ethics committees.

  6. Evaluation and its importance for nursing practice.

    Science.gov (United States)

    Moule, Pam; Armoogum, Julie; Douglass, Emma; Taylor, Dr Julie

    2017-04-26

    Evaluation of service delivery is an important aspect of nursing practice. Service evaluation is being increasingly used and led by nurses, who are well placed to evaluate service and practice delivery. This article defines evaluation of services and wider care delivery and its relevance in NHS practice and policy. It aims to encourage nurses to think about how evaluation of services or practice differs from research and audit activity and to consider why and how they should use evaluation in their practice. A process for planning and conducting an evaluation and disseminating findings is presented. Evaluation in the healthcare context can be a complicated activity and some of the potential challenges of evaluation are described, alongside possible solutions. Further resources and guidance on evaluation activity to support nurses' ongoing development are identified.

  7. Evaluation of employees in banking institution

    OpenAIRE

    Hajná, Tereza

    2014-01-01

    The Bachelor thesis "Evaluation of employees in banking institution" deals with evaluation of employee, which depends on their labour performance and production of company. The goal of the Bachelor thesis is based on analysis to propose a recommendation of changes in evaluation system of banking institution. The theoretical part of Bachelor thesis deals with general information of personal tool, evaluation of employee. The practical part deals with analysis of the current evaluation system of...

  8. Sonographic evaluation of plantar fasciitis

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Sook Ja; Choi, Yun Sun; Tien, Kuang Lung; Jung, Hye Jeon; Lee, Kyoung Tae; Yoon, Yong Kyu [Eulji College of Medicine Eulji Hospital, Seoul (Korea, Republic of)

    1999-03-01

    To evaluate the sonographic findings of plantar fasciitis. Both feet of 30 patients(mean age, 44years) in whom plantar fasciitis had been clinically diagnosed, and those of healthy volunteers(mean age, 34years) were evaluated with ultrasound(US) using a 7.0MHz linear array transducer. Heel pain was unilateral in 26 patients and bilateral in four. Sagittal sonograms were obtained in the prone position, and the thickness of the plantar fascia was measured at its proximal end near its insertion into the calcaneus. We also evaluated hypoechoic fascia, perifascial fluid collection, fiber rupture, calcaneal spur and calcifications. Plantar fascia thickness was significantly greater in the heels of patients with plantar fasciitis(3.2-8mm; mean, 5.1{+-}1.12) than in their asymptomatic heels(1.3-5mm; mean, 3.5{+-}0.78)(p<0.0001), in which it was similar to that of heels of patients in the control group(1.8-5mm; mean, 3.0{+-}0.71)(p<0.0001). The proximal plantar fascia was hypoechoic in 31 symptomatic heels(91.2%), in four asymptomatic heels(15.4%), and in none of the patients in the control group. Calcaneal spurs were identified in sixteen symptomatic heels(47.1%), and in two which were asymptomatic(7.7%). Perifascial fluid collection was identified in only two symptomatic heels(5.9%). In plantar fasciitis, sonography demonstrates that the fascia is thicker as well as hypoechic. For the clinical diagnosis of planter fasciitis, US can therefore be used as an adjunct to clinical diagnosis.

  9. Columbia River impact evaluation plan

    Energy Technology Data Exchange (ETDEWEB)

    1993-06-01

    As a result of past practices, four areas of the Hanford Site (the 100, 200, 300, and 1100 Areas) have been included on the US Environmental Protection Agency`s (EPA`s) National Priorities List (NPL) under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980. To accomplish the timely cleanup of the past-practice units, the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement), was signed by the Washington State Department of Ecology (Ecology), EPA, and the US Department of Energy (DOE). To support the Tri-Party Agreement, milestones were adopted. These milestones represent the actions needed to ensure acceptable progress toward Hanford Site compliance with CERCLA, RCRA, and the Washington State Hazardous Waste Management Act of 1976. This report was prepared to fulfill the requirement of Tri-Party Agreement Milestone M-30-02, which requires a plan to determine cumulative health and environmental impacts to the Columbia River. This plan supplements the CERCLA remedial investigations/feasibility studies (RI/FS) and RCRA facility investigations/corrective measures studies (RFI/CMSs) that will be undertaken in the 100 Area. To support the plan development process, existing information was reviewed and a preliminary impact evaluation based on this information was performed. The purpose of the preliminary impact evaluation was to assess the adequacy of existing data and proposed data collection activities. Based on the results of the evaluation, a plan is proposed to collect additional data or make changes to existing or proposed data collection activities.

  10. The Hydromorphological Evaluation Tool (HYMET)

    Science.gov (United States)

    Klösch, Mario; Habersack, Helmut

    2017-08-01

    River engineering structures, such as bank protection or bed sills, act as constraints on the hydromorphology of rivers and limit morphodynamic processes. Accordingly, the deviations of a river's morphology from a natural reference condition have been attributed to the degree of artificiality in the observed river section and river restoration works mainly aimed at reducing artificial constraints within the river reach. Less attention has been drawn to alterations of the sediment continuum between sediment production in the river's catchment and downstream river reaches. However, the sediment supply from upstream is strongly reflected in the morphodynamics such as bar formation or the reworking of the riverbed. Any alteration of sediment supply may affect the morphological appearance of a reach and determine its deviation from an undisturbed condition. We introduce the Hydromorphological Evaluation Tool (HYMET), which accounts in a hierarchical procedure for sediment supply and sediment transfer as catchment and river network based preconditions for sustainable morphodynamics in river reaches. At the reach scale, artificiality and the sediment budget are assessed. In contrast to existing evaluation methods for assessing hydromorphological state, no reference condition is needed for determining hydro-morphological alterations. Here, with re-established sediment supply and reduced artificiality, a river reach is expected to develop morphodynamics that approach a morphodynamically and ecologically sustainable condition. Application to the Drau River showed that the alteration of sediment supply strongly affects the hydromorphological condition and thus the evaluation result of a restored reach, indicating the remaining potential for the re-initiation/re-establishment of morphodynamics through catchment-wide restoration plans.

  11. Frontiers of evaluation: United States

    Directory of Open Access Journals (Sweden)

    Susan E. Cozzens

    2012-07-01

    Full Text Available For someone from the United States, addressing the theme of the “frontiers of evaluation” is a pleasure. Frontiers are an important part of the American self-concept. We have always seen ourselves moving west, into new territory that is expected to bring freedom and prosperity. This paper will trace that moving frontier in research evaluation in the United States, starting with a little history, moving towards the present, and peeking into the future. It begins with the transition from program evaluations to accountability systems, then turns to the current effort to establish a Science of Science Policy that will provide the research base for future evaluation techniques. I will illustrate current practice with several examples: complex rating systems, logic models, economic estimations, and mapping, before describing a new dataset still in preparation. I will conclude with some observations about where U.S. research evaluation has been and is going.Para um cidadão dos Estados Unidos, é um prazer falar sobre o tema das “fronteiras da avaliação”. Fronteiras constituem uma parte importante da autoimagem dos americanos. Sempre tivemos o anseio de marchar para o oeste e de conquistar territórios novos que trarão liberdade e prosperidade. Este trabalho traça a fronteira móvel da avaliação da pesquisa nos Estados Unidos, começando com um pouco de história, chegando até o presente e vislumbrando o futuro. Inicialmente discute-se a transição de avaliações de programas para sistemas de prestação de contas e transparência (accountability, para em seguida enfocar o esforço atual de estabelecimento de uma Política de Ciência da Ciência que irá deitar as bases para as futuras técnicas de avaliação no campo da pesquisa. Ilustra-se a prática atual com vários exemplos: sistemas complexos de classificação, modelos de lógica, estimativas econômicas e mapeamento. Em seguida, é descrito um novo conjunto de dados que ainda

  12. Concurrent ultrasonic weld evaluation system

    Science.gov (United States)

    Hood, Donald W.; Johnson, John A.; Smartt, Herschel B.

    1987-01-01

    A system for concurrent, non-destructive evaluation of partially completed welds for use in conjunction with an automated welder. The system utilizes real time, automated ultrasonic inspection of a welding operation as the welds are being made by providing a transducer which follows a short distance behind the welding head. Reflected ultrasonic signals are analyzed utilizing computer based digital pattern recognition techniques to discriminate between good and flawed welds on a pass by pass basis. The system also distinguishes between types of weld flaws.

  13. Subjective Evaluation of Audiovisual Signals

    Directory of Open Access Journals (Sweden)

    F. Fikejz

    2010-01-01

    Full Text Available This paper deals with subjective evaluation of audiovisual signals, with emphasis on the interaction between acoustic and visual quality. The subjective test is realized by a simple rating method. The audiovisual signal used in this test is a combination of images compressed by JPEG compression codec and sound samples compressed by MPEG-1 Layer III. Images and sounds have various contents. It simulates a real situation when the subject listens to compressed music and watches compressed pictures without the access to original, i.e. uncompressed signals.

  14. Evaluation of children with urolithiasis

    Directory of Open Access Journals (Sweden)

    Syed A.H Rizvi

    2007-01-01

    Stone distribution was renal in 64%, ureter in 8%, bladder in 18%, bilateral in 40% and multiple sites in 18%. Median stone size was> 1.5-2.0 cm. The frequency of compounds in stones was ammonium urate (58%, calcium oxalate (63%, uric acid (6%, calcium phosphate (12% and struvite (8%. Metabolic abnormalities included hypovolumia (31%, hypocitraturia (87%, hyperoxaluria (43% and hyperuricosuria (26%. Dietary and medical treatment corrected risk factors in two-thirds of patients with a recurrence rate of about 1.15%. Conclusion: An evaluation based on history, imaging, diet, metabolic analysis and stone type can help to tailor management strategies.

  15. Hygroscopicity Evaluation of Halide Scintillators

    Energy Technology Data Exchange (ETDEWEB)

    Zhuravleva, M [The University of Tennessee; Stand, L [The University of Tennessee; Wei, H [The University of Tennessee; Hobbs, C. L. [University of Tennessee, Knoxville (UTK); Boatner, Lynn A [ORNL; Ramey, Joanne Oxendine [ORNL; Burger, Arnold [Fisk University, Nashville; Rowe, E [Fisk University, Nashville; Bhattacharya, P. [Fisk University, Nashville; Tupitsyn, E [Fisk University, Nashville; Melcher, Charles L [University of Tennessee, Knoxville (UTK)

    2014-01-01

    A collaborative study of relative hygroscopicity of anhydrous halide scintillators grown at various laboratories is presented. We have developed a technique to evaluate moisture sensitivity of both raw materials and grown crystals, in which the moisture absorption rate is measured using a gravimetric analysis. Degradation of the scintillation performance was investigated by recording gamma-ray spectra and monitoring the photopeak position, count rate and energy resolution. The accompanying physical degradation of the samples exposed to ambient atmosphere was photographically recorded as well. The results were compared with ben

  16. Evaluation of hard fossil fuel

    International Nuclear Information System (INIS)

    Zivkovic, S.; Nuic, J.

    1999-01-01

    Because of its inexhaustible supplies hard fossil fuel will represent the pillar of the power systems of the 21st century. Only high-calorie fossil fuels have the market value and participate in the world trade. Low-calorie fossil fuels ((brown coal and lignite) are fuels spent on the spot and their value is indirectly expressed through manufactured kWh. For the purpose of determining the real value of a tonne of low-calorie coal, the criteria that help in establishing the value of a tonne of hard coal have to be corrected and thus evaluated and assessed at the market. (author)

  17. Theoretical Framework for Robustness Evaluation

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard

    2011-01-01

    This paper presents a theoretical framework for evaluation of robustness of structural systems, incl. bridges and buildings. Typically modern structural design codes require that ‘the consequence of damages to structures should not be disproportional to the causes of the damages’. However, although...... the importance of robustness for structural design is widely recognized the code requirements are not specified in detail, which makes the practical use difficult. This paper describes a theoretical and risk based framework to form the basis for quantification of robustness and for pre-normative guidelines...

  18. Experiment to evaluate software safety

    International Nuclear Information System (INIS)

    Soubies, B.; Henry, J.Y.

    1994-01-01

    The process of licensing nuclear power plants for operation consists of mandatory steps featuring detailed examination of the instrumentation and control system by the safety authorities, including softwares. The criticality of these softwares obliges the manufacturer to develop in accordance with the IEC 880 standard 'Computer software in nuclear power plant safety systems' issued by the International Electronic Commission. The evaluation approach, a two-stage assessment is described in detail. In this context, the IPSN (Institute of Protection and Nuclear Safety), the technical support body of the safety authority uses the MALPAS tool to analyse the quality of the programs. (R.P.). 4 refs

  19. Automatic Evaluation of Machine Translation

    DEFF Research Database (Denmark)

    Martinez, Mercedes Garcia; Koglin, Arlene; Mesa-Lao, Bartolomé

    2015-01-01

    of quality criteria in as few edits as possible. The quality of MT systems is generally measured by automatic metrics, producing scores that should correlate with human evaluation.In this study, we investigate correlations between one of such metrics, i.e. Translation Edit Rate (TER), and actual post...... of post-editing effort, namely i) temporal (time), ii) cognitive (mental processes) and iii) technical (keyboard activity). For the purposes of this research, TER scores were correlated with two different indicators of post-editing effort as computed in the CRITT Translation Process Database (TPR...

  20. Norwegian climate research. An evaluation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-07-01

    From the executive summary; Based on our evaluation, we make six major recommendations and provide suggestions for how these might be implemented. 1. Establish a clear and coherent national strategy for climate research and its funding. 2. The Research Council of Norway should develop a new integrated long-term climate research programme. 3. Build on strengths and develop capacities in areas where Norway currently lacks sufficient scientific expertise. 4. Ensure societal relevance as well as inter- and transdisciplinarity in research. 5. Emphasise collaboration and cooperation as a basis for successful climate research. 6. Prioritise outreach and stakeholder interaction.(Author)