WorldWideScience

Sample records for program involved testing

  1. Community Involvement Training Program

    Science.gov (United States)

    A dynamic training conference that brings together more than 450 people from EPA and the Agency’s partners and stakeholders who plan and implement environmental community involvement, partnership, stewardship, outreach, and education programs.

  2. Fostering Parental Involvement in Writing: Development and Testing of the Program Cultivating Writing

    Science.gov (United States)

    Camacho, Ana; Alves, Rui A.

    2017-01-01

    Learning to read and write efficiently is of the utmost importance in elementary school. However, writing is frequently difficult and can be demotivating for beginning writers. Fortunately these barriers can be partially alleviated with parental help. Many studies showed that parental involvement influences children's competence and motivation in…

  3. Literacy Programs with Parent Involvement

    Science.gov (United States)

    Montgomery, Joel R.

    2008-01-01

    The purpose of this working paper is to review current literature on literacy programs for parents of English language learners (ELLs). The paper includes a summary of five literacy programs for ELL parents throughout the United States of America. Four of these were system-wide interventions affecting more than one school or classroom. Each…

  4. Test-driven programming

    Science.gov (United States)

    Georgiev, Bozhidar; Georgieva, Adriana

    2013-12-01

    In this paper, are presented some possibilities concerning the implementation of a test-driven development as a programming method. Here is offered a different point of view for creation of advanced programming techniques (build tests before programming source with all necessary software tools and modules respectively). Therefore, this nontraditional approach for easier programmer's work through building tests at first is preferable way of software development. This approach allows comparatively simple programming (applied with different object-oriented programming languages as for example JAVA, XML, PYTHON etc.). It is predictable way to develop software tools and to provide help about creating better software that is also easier to maintain. Test-driven programming is able to replace more complicated casual paradigms, used by many programmers.

  5. Skylab vibroacoustic test program

    Science.gov (United States)

    Jewell, R. E.

    1974-01-01

    Vibroacoustic testing was performed on the orbital workshop dynamic test article and the payload assembly, the two major elements of the Skylab payload. The testing was conducted on each of the Skylab elements separately in the reverberation chamber at the Johnson Space Center. The two test configurations were high fidelity flight article simulations. The testing was conducted in two phases; in the first phase, acoustic tests were performed at levels simulating the lift-off and atmospheric flight acoustic criteria. In the second phase, low frequency sinusoidal vibration tests were conducted to obtain modal response data. The objectives of the Skylab vibroacoustic test program were to: verify the vibration design and test criteria; qualify selected flight components to the vibroacoustic criteria; and verify analytical models used for dynamic load analyses. This paper describes the vibroacoustic testing and discusses the results.

  6. System tests and applications photovoltaic program

    Energy Technology Data Exchange (ETDEWEB)

    1979-05-01

    A summary of all the photovoltaic system tests and application experiments that have been initiated since the start of the US DOE Photovoltaics Program in 1975 is presented. They are organized in the following manner for ease of reference: (1) application experiments: these are independently designed and constructed projects which are funded by DOE; (2) system field tests: projects designed and monitored by the national laboratories involved in the photovoltaic program; (3) exhibits: designed to acquaint the general public to photovoltaics; (4) component field tests: real time endurance testing conducted to monitor module reliability under actual environmental conditions; and (5) test facilities: descriptions of the four national laboratories involved in the photovoltaic program.

  7. Employee suggestion programs: the rewards of involvement.

    Science.gov (United States)

    Mishra, J M; McKendall, M

    1993-09-01

    Successful ESPs are the products of a great deal of effort by managers, administrators, teams, individuals, and reviewers, who are all striving to achieve the goals of increased profitability and enhanced employee involvement. A review of the literature indicates that there are several prescriptions that will increase the likelihood of a successful ESP (see the box). Today's American business prophets sound ceaseless calls to arms in the name of "world class performance," "global competitiveness," "total quality management," and a variety of other buzz terms. A burgeoning industry has evolved that promises, through speeches, teleconferences, seminars, and consulting contracts, to teach American organizations how to achieve excellence. In the face of a sputtering economy and unrelenting competitive pressure, today's managers must translate these laudatory ideals into hands-on reality without sacrificing the firm's profit margin to experimentation. If any idea can help an organization achieve improvement through a workable program, then that idea and that program deserve real consideration. An ESP represents an opportunity to tap the intelligence and resourcefulness of an organization's employees, and by doing so, reap significant cost savings. Those companies and managers that have an ESP program uniformly list economic advantages first when describing the benefits of their employee suggestion programs. But there is another deeper and longer term benefit inherent in an ESP. These programs allow employees to become involved in their organization; they drive deaccession to lower levels, they give employees more responsibility, they foster creative approaches to work, and they encourage creativity in pursuit of company goals.(ABSTRACT TRUNCATED AT 250 WORDS)

  8. An innovative approach for testing bioinformatics programs using metamorphic testing

    Directory of Open Access Journals (Sweden)

    Liu Huai

    2009-01-01

    Full Text Available Abstract Background Recent advances in experimental and computational technologies have fueled the development of many sophisticated bioinformatics programs. The correctness of such programs is crucial as incorrectly computed results may lead to wrong biological conclusion or misguide downstream experimentation. Common software testing procedures involve executing the target program with a set of test inputs and then verifying the correctness of the test outputs. However, due to the complexity of many bioinformatics programs, it is often difficult to verify the correctness of the test outputs. Therefore our ability to perform systematic software testing is greatly hindered. Results We propose to use a novel software testing technique, metamorphic testing (MT, to test a range of bioinformatics programs. Instead of requiring a mechanism to verify whether an individual test output is correct, the MT technique verifies whether a pair of test outputs conform to a set of domain specific properties, called metamorphic relations (MRs, thus greatly increases the number and variety of test cases that can be applied. To demonstrate how MT is used in practice, we applied MT to test two open-source bioinformatics programs, namely GNLab and SeqMap. In particular we show that MT is simple to implement, and is effective in detecting faults in a real-life program and some artificially fault-seeded programs. Further, we discuss how MT can be applied to test programs from various domains of bioinformatics. Conclusion This paper describes the application of a simple, effective and automated technique to systematically test a range of bioinformatics programs. We show how MT can be implemented in practice through two real-life case studies. Since many bioinformatics programs, particularly those for large scale simulation and data analysis, are hard to test systematically, their developers may benefit from using MT as part of the testing strategy. Therefore our work

  9. Test Program Set (TPS) Lab

    Data.gov (United States)

    Federal Laboratory Consortium — The ARDEC TPS Laboratory provides an organic Test Program Set (TPS) development, maintenance, and life cycle management capability for DoD LCMC materiel developers....

  10. Nevada Test Site closure program

    Energy Technology Data Exchange (ETDEWEB)

    Shenk, D.P.

    1994-08-01

    This report is a summary of the history, design and development, procurement, fabrication, installation and operation of the closures used as containment devices on underground nuclear tests at the Nevada Test Site. It also addresses the closure program mothball and start-up procedures. The Closure Program Document Index and equipment inventories, included as appendices, serve as location directories for future document reference and equipment use.

  11. United States Ski Team Fitness Testing Program.

    Science.gov (United States)

    Gettman, Larry R.

    Presented is a fitness profile designed to identify the individual athlete's strengths and weaknesses. Specifically, the areas of fitness examined are a) muscular strength; b) cardiovascular respiratory function; c) body composition; and d) motor abilities, agility, and speed. The procedures in the testing program involve the following: a) the…

  12. Regression Test Selection for C# Programs

    Directory of Open Access Journals (Sweden)

    Nashat Mansour

    2009-01-01

    Full Text Available We present a regression test selection technique for C# programs. C# is fairly new and is often used within the Microsoft .Net framework to give programmers a solid base to develop a variety of applications. Regression testing is done after modifying a program. Regression test selection refers to selecting a suitable subset of test cases from the original test suite in order to be rerun. It aims to provide confidence that the modifications are correct and did not affect other unmodified parts of the program. The regression test selection technique presented in this paper accounts for C#.Net specific features. Our technique is based on three phases; the first phase builds an Affected Class Diagram consisting of classes that are affected by the change in the source code. The second phase builds a C# Interclass Graph (CIG from the affected class diagram based on C# specific features. In this phase, we reduce the number of selected test cases. The third phase involves further reduction and a new metric for assigning weights to test cases for prioritizing the selected test cases. We have empirically validated the proposed technique by using case studies. The empirical results show the usefulness of the proposed regression testing technique for C#.Net programs.

  13. Epigenetic mechanisms involved in developmental nutritional programming.

    Science.gov (United States)

    Gabory, Anne; Attig, Linda; Junien, Claudine

    2011-10-15

    The ways in which epigenetic modifications fix the effects of early environmental events, ensuring sustained responses to transient stimuli, which result in modified gene expression patterns and phenotypes later in life, is a topic of considerable interest. This review focuses on recently discovered mechanisms and calls into question prevailing views about the dynamics, position and functions of epigenetic marks. Most epigenetic studies have addressed the long-term effects on a small number of epigenetic marks, at the global or individual gene level, of environmental stressors in humans and animal models. In parallel, increasing numbers of studies based on high-throughput technologies and focusing on humans and mice have revealed additional complexity in epigenetic processes, by highlighting the importance of crosstalk between the different epigenetic marks. A number of studies focusing on the developmental origin of health and disease and metabolic programming have identified links between early nutrition, epigenetic processes and long-term illness. The existence of a self-propagating epigenetic cycle has been demonstrated. Moreover, recent studies demonstrate an obvious sexual dimorphism both for programming trajectories and in response to the same environmental insult. Despite recent progress, we are still far from understanding how, when and where environmental stressors disturb key epigenetic mechanisms. Thus, identifying the original key marks and their changes throughout development during an individual's lifetime or over several generations remains a challenging issue.

  14. Incentives: Getting and Keeping Workers Involved in Health Promotion Programs.

    Science.gov (United States)

    McKenzie, James F.; And Others

    1992-01-01

    The article explores motivation as it relates to worksite health promotion participation, addressing incentive use as a motivational means of getting and keeping employees involved in health promotion programs. It suggests various incentives to help program planners, categorizing them as social or material reinforcers. (SM)

  15. Cooperative field test program for wind systems

    Energy Technology Data Exchange (ETDEWEB)

    Bollmeier, W.S. II; Dodge, D.M.

    1992-03-01

    The objectives of the Federal Wind Energy Program, managed by the US Department of Energy (DOE), are (1) to assist industry and utilities in achieving a multi-regional US market penetration of wind systems, and (2) to establish the United States as the world leader in the development of advanced wind turbine technology. In 1984, the program conducted a series of planning workshops with representatives from the wind energy industry to obtain input on the Five-Year Research Plan then being prepared by DOE. One specific suggestion that came out of these meetings was that the federal program should conduct cooperative research tests with industry to enhance the technology transfer process. It was also felt that the active involvement of industry in DOE-funded research would improve the state of the art of wind turbine technology. DOE established the Cooperative Field Test Program (CFTP) in response to that suggestion. This program was one of the first in DOE to feature joint industry-government research test teams working toward common objectives.

  16. 49 CFR 384.201 - Testing program.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false Testing program. 384.201 Section 384.201... COMMERCIAL DRIVER'S LICENSE PROGRAM Minimum Standards for Substantial Compliance by States § 384.201 Testing program. The State shall adopt and administer a program for testing and ensuring the fitness of persons to...

  17. Testing hypotheses involving Cronbach's alpha using marginal models

    NARCIS (Netherlands)

    Kuijpers, R.E.; van der Ark, L.A.; Croon, M.A.

    2013-01-01

    We discuss the statistical testing of three relevant hypotheses involving Cronbach's alpha: one where alpha equals a particular criterion; a second testing the equality of two alpha coefficients for independent samples; and a third testing the equality of two alpha coefficients for dependent

  18. ASCO's International programs and how you can become involved.

    Science.gov (United States)

    El Saghir, Nagi S; Assi, Hussein A; Pyle, Doug

    2013-01-01

    The American Society of Clinical Oncology (ASCO) is dedicated to serving its members and to reducing disparities in the treatment of patients with cancer and their outcome. ASCO has a portfolio of international programs called ASCO International that aims to improve clinical practice by sharing oncology knowledge through a network of ASCO members and partners. In order to achieve its goals, ASCO has an International Affairs Committee that oversees many programs that involve a global exchange of knowledge through courses and workshops, mentoring, initiatives promoting research, and specialty training standards. All of these programs depend on ASCO member volunteers in one capacity or another.

  19. Baghouse Test Program. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1980-04-01

    The purpose of this test program was to evaluate the application of a baghouse to an FBC system and provide data to be used in future fabric filter designs. The goals of the program were to: determine mass collection efficiencies of baghouse; determine outlet emissions in terms of lbs particulate/10/sup 6/ Btu fired as compared with the New Source Performance Standard of 0.03 lbs/10/sup 6/ Btu; determine bag ..delta..P and other operating characteristics of the baghouse through data and observation; compare baghouse performance in several cleaning modes and at several filtration ratios; and evaluate operational problems in the use of fabric filters as final dust collection systems on FBC units. Results indicate that in the shake only mode of the baghouse operated with a mass collection efficiency of 99.7% or better with inlet dust loadings ranging from 2.5 to as great as 17.5 gr/SCF independent of a/c ratio. Regardless of variances in a/c ratios or inlet dust loading or chemical composition the baghouse outlet emissions remained constant meeting or surpassing the new EPA source performance standard of 0.03 lbs particulate/10/sup 6/ Btu in every sampling case. Although bag ..delta..P values varied with inlet dust loading, typical bag ..delta..P values ranged from a starting value of 2.3'' w.c. after cleaning to 4.8'' w.c. after 60 mins. of filtering at an a/c of 2.5 ACFM/ft/sup 2/ and from 5.4'' w.c. to 8.0'' w.c. or more after 30 mins. at an a/c of 4.0. Despite the excessive dust loadings and numerous passes through the acid dewpoint during startups the shake only bags performed well. This reflects the care taken to precoat the bags with limestone dust and to minimize the exposure to the acid dewpoint by rapid heat up.

  20. U.S. field testing programs and results

    Energy Technology Data Exchange (ETDEWEB)

    Wicks, G.G.

    2000-06-09

    The United States has been active in four major international in-situ or field testing programs over the past two decades, involving the burial of simulated high-level waste forms and package components. These programs are designed to supplement laboratory testing studies in order to obtain the most complete and realistic picture possible of waste glass behavior under realistic repository-relevant conditions.

  1. Accelerated bridge paint test program.

    Science.gov (United States)

    2011-07-06

    The accelerated bridge paint (AB-Paint) program evaluated a new Sherwin-Williams two-coat, : fast-curing paint system. The system is comprised of an organic zinc-rich primer (SW Corothane I : Galvapac One-Pack Zinc-Rich Primer B65 G11) and a polyurea...

  2. Test-Anxiety Program and Test Gains with Nursing Classes

    Science.gov (United States)

    Evans, Ginger; Ramsey, Gary; Driscoll, Richard

    2010-01-01

    Nursing programs can be highly stressful, and nursing students have been found to be more test-anxious than other students. The present investigation examines a practical program to reduce test-anxiety impairment and improve academic performance for a significant number of highly anxious nursing students. Incoming nursing students were screened…

  3. Advanced Expander Test Bed Program

    Science.gov (United States)

    1991-04-01

    Aoceptance Tests 2. Design Methodology Review a. Cononent Acceptance Tm w/ Spares 3. Preliminary DeignReview 9. Engine Asembly and Acceptance Teets 4. Critical...of the disk and the bearing of both primary and secondary turbines, has been revised to accommodate brush seals for reduced leakage. Primary disk

  4. Advantages of customer/supplier involvement in the upgrade of River Bend`s IST program

    Energy Technology Data Exchange (ETDEWEB)

    Womack, R.L.; Addison, J.A.

    1996-12-01

    At River Bend Station, IST testing had problems. Operations could not perform the test with the required repeatability; engineering could not reliably trend test data to detect degradation; licensing was heavily burdened with regulatory concerns; and maintenance could not do preventative maintenance because of poor prediction of system health status. Using Energy`s Total Quality principles, it was determined that the causes were: lack of ownership, inadequate test equipment usage, lack of adequate procedures, and lack of program maintenance. After identifying the customers and suppliers of the IST program data, Energy management put together an upgrade team to address these concerns. These customers and suppliers made up the IST upgrade team. The team`s mission was to supply River Bend with a reliable, functional, industry correct and user friendly IST program. The IST program in place went through a verification process that identified and corrected over 400 individual program discrepancies. Over 200 components were identified for improved testing methods. An IST basis document was developed. The operations department was trained on ASME Section XI testing. All IST tests have been simplified and shortened, due to heavy involvement by operations in the procedure development process. This significantly reduced testing time, resulting in lower cost, less dose and greater system availability.

  5. Crashworthy Troop Seat Testing Program

    Science.gov (United States)

    1977-11-01

    efforts (1) demonstrated that the TCREC TR 62-79 crashworthiness design ,criteria are technically attainable, and (2) led to the inclusion of these...differential expansion of dissimilar metals. e Discoloration , cracking, bulging, checking, or crazing of rubber, plastic, or plywood parts. Partial... meat face down to simulate vertical acceleration by using a horizontal test track. Looseness of the dummy in the seat caused higher accelerations as

  6. Electrical Arc Ignition Testing for Constellation Program

    Science.gov (United States)

    Sparks, Kyle; Gallus, Timothy; Smith, Sarah

    2009-01-01

    NASA Johnson Space Center (JSC) Materials and Processes Branch requested that NASA JSC White Sands Test Facility (WSTF) perform testing for the Constellation Program to evaluate the hazard of electrical arc ignition of materials that could be in close proximity to batteries. Specifically, WSTF was requested to perform wire-break electrical arc tests to determine the current threshold for ignition of generic cotton woven fabric samples with a fixed voltage of 3.7 V, a common voltage for hand-held electrical devices. The wire-break test was developed during a previous test program to evaluate the hazard of electrical arc ignition inside the Extravehicular Mobility Unit [1].

  7. Program on the TOPAZ-2 system preparation for flight tests

    Science.gov (United States)

    Nikitin, V. P.; Ogloblin, B. G.; Lutov, Ye. I.; Luppov, A. N.; Shalaev, A. I.; Ponomarev-Stepnoi, N. N.; Usov, V. A.

    1993-01-01

    The TOPAZ-2 nuclear power system (NPS) preparation for flight tests has been carried out according to the ``Integrated Experimental Development Program'' (IEDP). This program involves independent ground tests of the system assemblies and reactor assembly units as well as comprehensive tests of components of prototype systems with simulation of transportation conditions, pre-launch procedures, orbit injection and space environment. Besides that, IEDP included investigation and experimental development work directed toward a series of individual system characteristics: neutron-physical, radiation resistance of materials and TFE's, hermeticity, etc.

  8. The Community Environmental Monitoring Program: Reducing Public Perception of Risk through Stakeholder Involvement

    Energy Technology Data Exchange (ETDEWEB)

    William T. Hartwell

    2007-05-21

    The Community Environmental Monitoring Program (CEMP) has promoted stakeholder involvement, awareness, and understanding of radiological surveillance in communities surrounding the Nevada Test Site (NTS) since 1981. It involves stakeholders in the operation, data collection, and dissemination of information obtained from a network of 29 stations across a wide area of Nevada, Utah and California. It is sponsored by the U.S. Department of Energy, National Nuclear Security Administration’s Nevada Site Office (NNSA/NSO) and administered by the Desert Research Institute (DRI) of the Nevada System of Higher Education. Integration of a near real-time communications system, a public web site, training workshops for involved stakeholders, and educational programs all help to alleviate public perception of risk of health effects from past activities conducted at the NTS.

  9. Program for Area Concentration Achievement Testing.

    Science.gov (United States)

    Golden, Anthony J.

    The Program for Area Concentration Achievement Testing (PACAT) produces the cooperative assessment instrument known as the Area Concentration Achievement Test (ACAT). The ACAT uses a model designed specifically to measure curricular strengths and weaknesses and to provide this information at the departmental level. PACAT has developed 57…

  10. Propulsion Induced Effects (PIE) Test Program

    Science.gov (United States)

    Cappuccio, Gelsomina; Won, Mark J.

    1999-01-01

    The Propulsion Induced Effects (PIE) test program is being lead by NASA Ames for Configuration Aerodynamics (CA). Representatives from CA, Technology Integration (TI), Inlet, and the Nozzle ITD's are working with Ames in defining and executing this test program. The objective of the CA 4-14 milestone is to assess the propulsion/airframe integration characteristics of the Technology Concept Airplane (TCA) and design variations using computational and experimental methods. The experimental aspect includes static calibrations, transonic and supersonic wind tunnel testing. The test program will generate a comprehensive database that will include all appropriate wind tunnel corrections, with emphasis placed on establishing the propulsion induced effects on the flight performance of the TCA.

  11. Examining Understandings of Parent Involvement in Early Childhood Programs

    Science.gov (United States)

    Hilado, Aimee V.; Kallemeyn, Leanne; Phillips, Lauren

    2013-01-01

    The importance of parent involvement in children's development and learning is increasingly recognized in the research literature and in federal and state policies; however, no unified definition of parent involvement exists. This study examined different understandings and definitions of parent involvement in a sample of administrators of…

  12. Integrated Data Collection Analysis (IDCA) Program - SSST Testing Methods

    Energy Technology Data Exchange (ETDEWEB)

    Sandstrom, Mary M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Brown, Geoffrey W. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Preston, Daniel N. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Pollard, Colin J. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Warner, Kirstin F. [Naval Surface Warfare Center (NSWC), Indian Head, MD (United States). Indian Head Division; Remmers, Daniel L. [Naval Surface Warfare Center (NSWC), Indian Head, MD (United States). Indian Head Division; Sorensen, Daniel N. [Naval Surface Warfare Center (NSWC), Indian Head, MD (United States). Indian Head Division; Whinnery, LeRoy L. [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Phillips, Jason J. [Sandia National Lab. (SNL-CA), Livermore, CA (United States); Shelley, Timothy J. [Bureau of Alcohol, Tobacco and Firearms (ATF), Huntsville, AL (United States); Reyes, Jose A. [Applied Research Associates, Tyndall AFB, FL (United States); Hsu, Peter C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Reynolds, John G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2013-03-25

    The Integrated Data Collection Analysis (IDCA) program is conducting a proficiency study for Small- Scale Safety and Thermal (SSST) testing of homemade explosives (HMEs). Described here are the methods used for impact, friction, electrostatic discharge, and differential scanning calorimetry analysis during the IDCA program. These methods changed throughout the Proficiency Test and the reasons for these changes are documented in this report. The most significant modifications in standard testing methods are: 1) including one specified sandpaper in impact testing among all the participants, 2) diversifying liquid test methods for selected participants, and 3) including sealed sample holders for thermal testing by at least one participant. This effort, funded by the Department of Homeland Security (DHS), is putting the issues of safe handling of these materials in perspective with standard military explosives. The study is adding SSST testing results for a broad suite of different HMEs to the literature. Ultimately the study will suggest new guidelines and methods and possibly establish the SSST testing accuracies needed to develop safe handling practices for HMEs. Each participating testing laboratory uses identical test materials and preparation methods wherever possible. The testing performers involved are Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory (LANL), Indian Head Division, Naval Surface Warfare Center, (NSWC IHD), Sandia National Laboratories (SNL), and Air Force Research Laboratory (AFRL/RXQL). These tests are conducted as a proficiency study in order to establish some consistency in test protocols, procedures, and experiments and to compare results when these testing variables cannot be made consistent.

  13. Tier 3 Certification Fuel Impacts Test Program

    Science.gov (United States)

    The recent Tier 3 regulations for light duty vehicles introduced a new certification fuel designed to be more characteristic of current market fuels. A laboratory test program was conducted to measure differences in CO2 and fuel economy between the current and future certificatio...

  14. Crime Laboratory Proficiency Testing Research Program.

    Science.gov (United States)

    Peterson, Joseph L.; And Others

    A three-year research effort was conducted to design a crime laboratory proficiency testing program encompassing the United States. The objectives were to: (1) determine the feasibility of preparation and distribution of different classes of physical evidence; (2) assess the accuracy of criminalistics laboratories in the processing of selected…

  15. Unit cell sparger test program and preliminary test results

    Energy Technology Data Exchange (ETDEWEB)

    Park, C. K.; Cho, S.; Song, C. H.; Yun, Y. Z.; Jeong, H. Z.; Chon, C. Y. [KAERI, Taejon (Korea, Republic of)

    2001-10-01

    KAERI performs blowdown tests to asess the performance of the prototype sparger which will be used in a APR1400 reactor. This report presents overview of the unit cell sparger test program and results of a preliminary analysis of the data from CPT-3 Test. CPT-3 Test was the third blowdown experiment conducted to determine the influence of air mass in the piping on the IRWST (In-containment Refueling Water Storage Tank) boundary during an operation of Safety Depressurization and Vent System (SDVS). The test was conducted from an initial system pressure of 14.6 MPa, a steam temperature of 343 .deg. C, and an air mass of 3.31 lb. The maximum pressure was observed at the bottom of the IRWST, and the frequency of the pressure wave was less than 6.4 Hz.

  16. The Importance of Father Involvement in Early Childhood Programs

    Science.gov (United States)

    Ancell, Katherine S.; Bruns, Deborah A.; Chitiyo, Jonathan

    2018-01-01

    Active family involvement in Early Childhood Special Education (ECSE) is regarded as a beneficial factor in young children's learning and development. One definition of family involvement is the active role parents take in their child's development and the knowledge and participation they share with professionals who are part of the child's daily…

  17. Sensitizing Children to the Social and Emotional Mechanisms involved in Racism: a program evaluation

    Directory of Open Access Journals (Sweden)

    Sofia Triliva

    2014-11-01

    Full Text Available This paper describes and discusses the results of an intervention aiming to sensitize children to the social and emotional processes involved in racism. The intervention was applied and evaluated in 10 Greek elementary schools. The goals and the intervention methods of the program modules are briefly outlined and the results of the program evaluation are elaborated and discussed. Two-hundred students participated in the program and 180 took part in the pre-and-post-testing which assessed their ability to identify emotions associated with prejudice, discrimination and stereotypical thinking; to understand similarities and differences between people; and to develop perspective taking and empathic skills in relation to diverse others. Results indicate gains in all three areas of assessment although the increased ability to identify similarities between people can also be attributed to age/grade effects. The implications of the findings are discussed with regard to antiracism intervention methods and evaluation strategies.

  18. Nevada Test Site Radiation Protection Program

    Energy Technology Data Exchange (ETDEWEB)

    Radiological Control Managers' Council, Nevada Test Site

    2007-08-09

    Title 10 Code of Federal Regulations (CFR) 835, 'Occupational Radiation Protection', establishes radiation protection standards, limits, and program requirements for protecting individuals from ionizing radiation resulting from the conduct of U.S. Department of Energy (DOE) activities. 10 CFR 835.101(a) mandates that DOE activities be conducted in compliance with a documented Radiation Protection Program (RPP) as approved by DOE. This document promulgates the RPP for the Nevada Test Site (NTS), related (onsite or offsite) DOE National Nuclear Security Administration Nevada Site Office (NNSA/NSO) operations, and environmental restoration offsite projects.

  19. The impact of banners on digital television: the role of program interactivity and product involvement.

    Science.gov (United States)

    Cauberghe, Verolien; De Pelsmacker, Patrick

    2008-02-01

    In a sample of 281 respondents, the effect of a noninteractive and a medium-interactive television program on recall and brand attitudes for low- and high-involvement products advertised in banners during these programs was investigated. Medium-interactive programs resulted in less product and brand recall and recognition of brands in embedded banner advertisements, but generated more positive brand attitudes than noninteractive programs. These effects were more outspoken for a high-involvement product than for a low-involvement product. The impact of perceived program interactivity on brand attitude is fully mediated program valence and involvement for low-involvement products, but not for high-involvement products, for which perceived program interactivity had a direct impact on brand attitude.

  20. The Impact of Parental Involvement on a Structured Youth Program Experience: A Qualitative Inquiry

    Directory of Open Access Journals (Sweden)

    Mat D. Duerden

    2013-12-01

    Full Text Available Parental involvement is an often proposed, but rarely researched, key element of youth programs. Questions remain regarding the impact of parental involvement on program processes and outcomes. Qualitative data were collected over a one-year period with youth participants (n=46, parents (n=26, and teachers (n=5 associated with an international immersion/service learning program for adolescents. Three main research questions guided the data analysis: (1 what role does parental involvement play in the youths’ experience in the program; (2 how does parental involvement in the program influence the parent/child relationship; and (3 what role does parental involvement play in terms of the program’s long-term impact on the youth participants? Findings suggest a relationship between parental involvement in youth programs and improved parent/child communication, bonding, and perceptions of one another. Findings also suggest that having a common ground experience prolonged the experience’s positive post-participation effects.

  1. Transcriptome assembly and candidate genes involved in nutritional programming in the swordtail fish Xiphophorus multilineatus.

    Science.gov (United States)

    Lu, Yuan; Klimovich, Charlotte M; Robeson, Kalen Z; Boswell, William; Ríos-Cardenas, Oscar; Walter, Ronald B; Morris, Molly R

    2017-01-01

    Nutritional programming takes place in early development. Variation in the quality and/or quantity of nutrients in early development can influence long-term health and viability. However, little is known about the mechanisms of nutritional programming. The live-bearing fish Xiphophorus multilineatus has the potential to be a new model for understanding these mechanisms, given prior evidence of nutritional programming influencing behavior and juvenile growth rate. We tested the hypotheses that nutritional programming would influence behaviors involved in energy homeostasis as well gene expression in X. multilineatus. We first examined the influence of both juvenile environment (varied in nutrition and density) and adult environment (varied in nutrition) on behaviors involved in energy acquisition and energy expenditure in adult male X. multilineatus. We also compared the behavioral responses across the genetically influenced size classes of males. Males stop growing at sexual maturity, and the size classes of can be identified based on phenotypes (adult size and pigment patterns). To study the molecular signatures of nutritional programming, we assembled a de novo transcriptome for X. multilineatus using RNA from brain, liver, skin, testis and gonad tissues, and used RNA-Seq to profile gene expression in the brains of males reared in low quality (reduced food, increased density) and high quality (increased food, decreased density) juvenile environments. We found that both the juvenile and adult environments influenced the energy intake behavior, while only the adult environment influenced energy expenditure. In addition, there were significant interactions between the genetically influenced size classes and the environments that influenced energy intake and energy expenditure, with males from one of the four size classes (Y-II) responding in the opposite direction as compared to the other males examined. When we compared the brains of males of the Y-II size class

  2. A Start-Up Demonstration Test Involving Distant Failures

    OpenAIRE

    Gera, Amos E.

    2013-01-01

    A new procedure for determining the acceptance or rejection of a system that undergoes a start-up demonstration set of tests is presented. It is a generalization of the recently introduced CSDF model (consecutive successes distant failures). According to the new total successes consecutive successes total failures distant failures (TSCSTFDF) procedure, a unit is accepted when either a total number of successful tests or a specified number of consecutive successes are observed before a total n...

  3. Patient preference for involvement, experienced involvement, decisional conflict, and satisfaction with physician: a structural equation model test.

    Science.gov (United States)

    Hölzel, Lars P; Kriston, Levente; Härter, Martin

    2013-06-25

    A comprehensive model of the relationships among different shared decision-making related constructs and their effects on patient-relevant outcomes is largely missing. Objective of our study was the development of a model linking decision-making in medical encounters to an intermediate and a long-term endpoint. The following hypotheses were tested: physicians are more likely to involve patients who have a preference for participation and are willing to take responsibility in the medical decision-making process, increased patient involvement decreases decisional conflict, and lower decisional conflict favourably influences patient satisfaction with the physician. This model was tested in a German primary care sample (N = 1,913). Psychometrically tested instruments were administered to assess the following: patients' preference for being involved in medical decision-making, patients' experienced involvement in medical decision-making, decisional conflict, and satisfaction with the primary care provider. Structural equation modelling was used to explore multiple associations. The model was tested and adjusted in a development sub-sample and cross-validated in a confirmatory sample. Demographic and clinical characteristics were accounted for as possible confounders. Local and global indexes suggested an acceptable fit between the theoretical model and the data. Increased patient involvement was strongly associated with decreased decisional conflict (standardised regression coefficient Β = -.73). Both high experienced involvement (Β = .34) and low decisional conflict (B = -.28) predicted higher satisfaction with the physician. Patients' preference for involvement was negatively associated with the experienced involvement (B = -.24). Altogether, our model could be largely corroborated by the collected empirical data except the unexpected negative association between preference for involvement and experienced involvement. Future research on the

  4. How My Program Passed the Turing Test

    Science.gov (United States)

    Humphrys, Mark

    In 1989, the author put an ELIZA-like chatbot on the Internet. The conversations this program had can be seen - depending on how one defines the rules (and how seriously one takes the idea of the test itself) - as a passing of the Turing Test. This is the first time this event has been properly written. This chatbot succeeded due to profanity, relentless aggression, prurient queries about the user, and implying that they were a liar when they responded. The element of surprise was also crucial. Most chatbots exist in an environment where people expectto find some bots among the humans. Not this one. What was also novel was the onlineelement. This was certainly one of the first AI programs online. It seems to have been the first (a) AI real-time chat program, which (b) had the element of surprise, and (c) was on the Internet. We conclude with some speculation that the future of all of AI is on the Internet, and a description of the "World- Wide-Mind" project that aims to bring this about.

  5. Cooperative field test program for wind systems. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Bollmeier, W.S. II; Dodge, D.M.

    1992-03-01

    The objectives of the Federal Wind Energy Program, managed by the US Department of Energy (DOE), are (1) to assist industry and utilities in achieving a multi-regional US market penetration of wind systems, and (2) to establish the United States as the world leader in the development of advanced wind turbine technology. In 1984, the program conducted a series of planning workshops with representatives from the wind energy industry to obtain input on the Five-Year Research Plan then being prepared by DOE. One specific suggestion that came out of these meetings was that the federal program should conduct cooperative research tests with industry to enhance the technology transfer process. It was also felt that the active involvement of industry in DOE-funded research would improve the state of the art of wind turbine technology. DOE established the Cooperative Field Test Program (CFTP) in response to that suggestion. This program was one of the first in DOE to feature joint industry-government research test teams working toward common objectives.

  6. Association between organizational capacity and involvement in chronic disease prevention programming among Canadian public health organizations.

    Science.gov (United States)

    Hanusaik, Nancy; Sabiston, Catherine M; Kishchuk, Natalie; Maximova, Katerina; O'Loughlin, Jennifer

    2015-04-01

    In the context of the emerging field of public health services and systems research, this study (i) tested a model of the relationships between public health organizational capacity (OC) for chronic disease prevention, its determinants (organizational supports for evaluation, partnership effectiveness) and one possible outcome of OC (involvement in core chronic disease prevention practices) and (ii) examined differences in the nature of these relationships among organizations operating in more and less facilitating external environments. OC was conceptualized as skills and resources/supports for chronic disease prevention programming. Data were from a census of 210 Canadian public health organizations with mandates for chronic disease prevention. The hypothesized relationships were tested using structural equation modeling. Overall, the results supported the model. Organizational supports for evaluation accounted for 33% of the variance in skills. Skills and resources/supports were directly and strongly related to involvement. Organizations operating within facilitating external contexts for chronic disease prevention had more effective partnerships, more resources/supports, stronger skills and greater involvement in core chronic disease prevention practices. Results also suggested that organizations functioning in less facilitating environments may not benefit as expected from partnerships. Empirical testing of this conceptual model helps develop a better understanding of public health OC. © The Author 2014. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  7. A Start-Up Demonstration Test Involving Distant Failures

    Directory of Open Access Journals (Sweden)

    Amos E. Gera

    2013-01-01

    Full Text Available A new procedure for determining the acceptance or rejection of a system that undergoes a start-up demonstration set of tests is presented. It is a generalization of the recently introduced CSDF model (consecutive successes distant failures. According to the new total successes consecutive successes total failures distant failures (TSCSTFDF procedure, a unit is accepted when either a total number of successful tests or a specified number of consecutive successes are observed before a total number of failures or the occurrence of near failures which are too close to each other. The practical advantage of this new procedure is the significant reduction in the expected number of required tests together with improved second-order statistics (standard deviation.

  8. The Impact of Parents’ Involvement in and Attitude toward Their Children’s Foreign Language Programs for Learning English

    Directory of Open Access Journals (Sweden)

    Vida Hosseinpour

    2015-07-01

    Full Text Available Since parents and their involvement and attitude have a crucial role in children’s achievement in learning English, the present study is to explore and evaluate the impact of Iranian parents’ involvement in and attitude toward their children’s foreign language programs for learning English. In other words, the effectiveness of their high level of involvement and strength of attitude will be evaluated. Besides, this study is to explore whether some factors such as parents’ gender, knowledge of English, income, and educational background are related in the parents’ involvement and attitude or not. To this end, first of all, a reliable questionnaire, checked through a pilot study, was distributed among 140 parents to find out the level of their involvement in and attitude toward the programs. Based on the normal curve and the Z score, the parents were divided into two groups, one with a higher level of involvement and more positive attitude and the other with a lower level of involvement and less positive attitude. By using a standard final achievement test of the course book among 70 primary school student in third grade and Independent T-test analysis, the impact of parents’ involvement and attitude were checked. As the results revealed those parents who have high level of involvement in and positive attitude toward their children’s English language programs made their children’s higher level of achievement in the language program. Besides, the further outcomes showed that there are significant differences between the parents’ knowledge of English, income, and educational background and their level of involvement and attitude. The aforementioned factors affect children’s achievement test scores as well.

  9. Three Experiments Involving Probability Measurement Procedures with Mathematics Test Items.

    Science.gov (United States)

    Romberg, Thomas A.; And Others

    This is a report from the Project on Individually Guided Mathematics, Phase 2 Analysis of Mathematics Instruction. The report outlines some of the characteristics of probability measurement procedures for scoring objective tests, discusses hypothesized advantages and disadvantages of the methods, and reports the results of three experiments…

  10. [PFBC Hot Gas Cleanup Test Program

    Energy Technology Data Exchange (ETDEWEB)

    1992-10-01

    Four hundred and fifty four clay bonded silicon carbide Schumacher Dia Schumalith candle filters were purchased for installation in the Westinghouse Advanced Particle Filtration (APF) system at the American Electric Power (AEP) plant in Brilliant, Ohio. A surveillance effort has been identified which will monitor candle filter performance and life during hot gas cleaning in AEP's pressurized fluidized-bed combustion system. A description of the candle surveillance program, strategy for candle filter location selection, as well as candle filter post-test characterization is provided in this memo. The period of effort for candle filter surveillance monitoring is planned through March 1994.

  11. Indicators for monitoring screening programs with primary HPV test.

    Science.gov (United States)

    Zorzi, Manuel; Giorgi Rossi, Paolo

    2017-01-01

    following scientific evidence produced in numerous studies, as well as national and international guidelines, organized cervical cancer screening programs in Italy have gradually introduced the HPV test as primary screening test, replacing cytology. As public health interventions, screening programs must ensure equity, improvement in quality of life, and adequate information for the population involved with regards to benefits and possible risks; therefore, it is essential for quality to be constantly checked at every phase of the project.The Italian Cervical Screening Group (Gruppo Italiano per lo Screening Cervicale, GISCi) has written a handbook for the calculation and interpretation of cervical screening program monitoring indicators that take into account the new protocol based on primary HPV test with cytology triage. based on the European guidelines and Italian recommendations on primary HPVbased screening, the working group, which includes professionals from all the fields involved in cervical screening, identified the essential points needed to monitor the screening process, the accuracy of individual tests, and early outcomes, defining a specific indicator for each aspect. The indicators were grouped as follows: baseline indicators, indicators for test repeat after one year, cumulative indicators, and waiting times. For every indicator, the source of data, calculation formula, any standards or critical thresholds, and interpretation were defined. The standards are based on the results of NTCC trials or Italian pilot studies. the main indicators proposed for the organization are the following: number of invitations, compliance with first invitation, with one-year test repeat and with colposcopy; for test and process accuracy, a cohort approach was utilised, where indicators are based on women who must be followed for at least one year, so as to integrate the results obtained after the first HPV test with the outcome of the test's repetition after one year

  12. 75 FR 25884 - NIJ Body Armor Compliance Testing Program Workshop

    Science.gov (United States)

    2010-05-10

    ... of Justice Programs NIJ Body Armor Compliance Testing Program Workshop AGENCY: National Institute of... Armor Compliance Testing Program Workshop for manufacturers and test laboratories on Tuesday, May 18, 2010, from 8 a.m. to 3 p.m. NIJ is hosting this workshop specifically to update manufacturers and test...

  13. A Program Recognition and Auto-Testing Approach

    Directory of Open Access Journals (Sweden)

    Wen C. Pai

    2003-06-01

    Full Text Available The goals of the software testing are to assess and improve the quality of the software. An important problem in software testing is to determine whether a program has been tested enough with a testing criterion. To raise a technology to reconstruct the program structure and generating test data automatically will help software developers to improve software quality efficiently. Program recognition and transformation is a technology that can help maintainers to recover the programs' structure and consequently make software testing properly. In this paper, a methodology to follow the logic of a program and transform to the original program graph is proposed. An approach to derive testing paths automatically for a program to test every blocks of the program is provided. A real example is presented to illustrate and prove that the methodology is practicable. The proposed methodology allows developers to recover the programs' design and makes software maintenance properly.

  14. Programmed Death-Ligand 1 Immunohistochemistry Testing

    DEFF Research Database (Denmark)

    Büttner, Reinhard; Gosney, John R; Skov, Birgit Guldhammer

    2017-01-01

    levels were analyzed to address practical issues related to tissue samples used for testing. Results High concordance and interobserver reproducibility were observed with the 28-8, 22C3, and SP263 clinical trial assays for PD-L1 expression on tumor cell membranes, whereas lower PD-L1 expression...... testing, though US Food and Drug Administration-cleared complementary PD-L1 tests are available for both. PD-L1 IHC assays used to assess PD-L1 expression in patients treated with programmed death-1/PD-L1 inhibitors in clinical trials include PD-L1 IHC 28-8 pharmDx (28-8), PD-L1 IHC 22C3 pharmDx (22C3......), Ventana PD-L1 SP142 (SP142), and Ventana PD-L1 SP263 (SP263). Differences in antibodies and IHC platforms have raised questions about comparability among these assays and their diagnostic use. This review provides practical information to help physicians and pathologists understand analytical features...

  15. Human Machine Interface Programming and Testing

    Science.gov (United States)

    Foster, Thomas Garrison

    2013-01-01

    Human Machine Interface (HMI) Programming and Testing is about creating graphical displays to mimic mission critical ground control systems in order to provide NASA engineers with the ability to monitor the health management of these systems in real time. The Health Management System (HMS) is an online interactive human machine interface system that monitors all Kennedy Ground Control Subsystem (KGCS) hardware in the field. The Health Management System is essential to NASA engineers because it allows remote control and monitoring of the health management systems of all the Programmable Logic Controllers (PLC) and associated field devices. KGCS will have equipment installed at the launch pad, Vehicle Assembly Building, Mobile Launcher, as well as the Multi-Purpose Processing Facility. I am designing graphical displays to monitor and control new modules that will be integrated into the HMS. The design of the display screen will closely mimic the appearance and functionality of the actual modules. There are many different field devices used to monitor health management and each device has its own unique set of health management related data, therefore each display must also have its own unique way to display this data. Once the displays are created, the RSLogix5000 application is used to write software that maps all the required data read from the hardware to the graphical display. Once this data is mapped to its corresponding display item, the graphical display and hardware device will be connected through the same network in order to test all possible scenarios and types of data the graphical display was designed to receive. Test Procedures will be written to thoroughly test out the displays and ensure that they are working correctly before being deployed to the field. Additionally, the Kennedy Ground Controls Subsystem's user manual will be updated to explain to the NASA engineers how to use the new module displays.

  16. Pulsed Ejector Wave Propogation Test Program

    Science.gov (United States)

    Fernandez, Rene; Slater, John W.; Paxson, Daniel E.

    2003-01-01

    The development of, and initial test data from, a nondetonating Pulse Detonation Engine (PDE) simulator tested in the NASA Glenn 1 x 1 foot Supersonic Wind Tunnel (SWT) is presented in this paper. The concept is a pulsed ejector driven by the simulated exhaust of a PDE. This pro- gram is applicable to a PDE entombed in a ramjet flowpath, i.e., a PDE combined-cycle propulsion system. The ejector primary flow is a pulsed, uiiderexpanded, supersonic nozzle simulating the supersonic waves ema- nating from a PDE, while the ejector secondary flow is the 1 x 1 foot SWT test section operated at subsonic Mach numbers. The objective is not to study the detonation details, but the wave physics including t,he start- ing vortices, the extent of propagation of the wave front, the reflection of the wave from the secondary flowpath walls, and the timing of these events of a pulsed ejector, and correlate these with Computational Fluid Dynamics (CFD) code predictions. Pulsed ejectors have been shown to result in a 3 to 1 improvement in LID (length-to-diameter) and a near 2 to 1 improvement in thrust augmentation over a steady ejector. This program will also explore the extent of upstream interactions between an inlet and large, periodically applied, backpressures to the inlet as would be present due to combustion tube detonations in a PDE. These interactions could result in inlet unstart or buzz for a supersonic mixed compression inlet. The design of the present experiment entailed the use of an 2-t diagram characteristics code to study the nozzle filling and purging timescales as well as a series of CFD analyses conducted using the WIND code. The WIND code is a general purpose CFD code for solution of the Reynolds averaged Navier-Stokes equations and can be applied to both steady state and time-accurate calculations. The first, proof-of-concept, test entry (spring 2001) pressure distributions shown here indicate the simulation concept was successful and therefore the experimental

  17. Motivation for a High Explosive Testing Program in South Africa

    Science.gov (United States)

    2015-12-04

    1~7JJ!i 5a. DATE: 6a. DATE: 7a. DATE: 8. TITLE: Motivation for a High Explosive Testing Program in South Africa 9. CONTRACT NUMBER: 10...00-00-2015 4. TITLE AND SUBTITLE Motivation for a High Explosive Testing Program in South Africa 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM...600 Raleigh, NC 27605 Contract Number: HDTRA2-11-D-0001 Motivation for a High Explosive Testing Program in South Africa 4

  18. 46 CFR 16.205 - Implementation of chemical testing programs.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Implementation of chemical testing programs. 16.205 Section 16.205 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN CHEMICAL TESTING Required Chemical Testing § 16.205 Implementation of chemical testing programs. (a) When a...

  19. The Impact of a Collaborative Family Involvement Program on Latino Families and Children's Educational Performance

    Science.gov (United States)

    O'Donnell, Julie; Kirkner, Sandra L.

    2014-01-01

    Latino families highly value education and are committed to their children's educational success; however, Latino students often experience educational challenges. Well-designed family involvement programs can encourage Latino families, especially new immigrants or monolingual Spanish-speakers, to increase their involvement resulting in positive…

  20. A 3-Year Study of a School-Based Parental Involvement Program in Early Literacy

    Science.gov (United States)

    Crosby, Susan Ann; Rasinski, Timothy; Padak, Nancy; Yildirim, Kasim

    2015-01-01

    Although parental involvement in children's literacy development has been recognized for its potential in helping children develop early literacy achievement, studies of the effectiveness and sustainability of school-based parent involvement programs are not numerous. This study examines the effectiveness and durability of a school-based…

  1. The Role of Perceived Parental Over-Involvement in Student Test Anxiety

    Science.gov (United States)

    Shadach, Eran; Ganor-Miller, Orit

    2013-01-01

    The effects of perceived parental over-involvement on students' level of test anxiety were examined in two studies. In study 1, parental over-involvement scale was developed. The sample comprised 105 male and female undergraduate college students between the ages of 21 and 26. The scale contained two aspects of parental over-involvement: parental…

  2. DC-10-10 winglet flight test program management

    Science.gov (United States)

    Agar, J. R.

    1982-01-01

    This paper discusses the McDonnell Douglas/NASA DC-10-10 winglet flight test program from a program management viewpoint. The program was conducted to obtain flight test data on the same airplane with and without winglets for direct comparison. As occasionally happens in flight tests, unexpected events occur. This program was encumbered by a low-speed buffet anomaly that required several configuration modifications before satisfactory performance could be attained. This paper relates the management techniques utilized to accommodate the unplanned increases in program scope and still complete the program on time and below the budgeted cost.

  3. Achievement test construction using 0-1 linear programming

    OpenAIRE

    Adema, J.J.; Adema, Jos J.; Boekkooi-Timminga, Ellen; van der Linden, Willem J.

    1991-01-01

    In educational testing the work of professional test agencies has shown a trend towards item banking. Achievement test construction is viewed as selecting items from a test item bank such that certain specifications are met. As the number of possible tests is large and practice usually imposes various constraints on the selection process, a mathematical programming approach is obvious. In this paper it is shown how to formulate achievement test construction as a 0¿1 linear programming problem...

  4. Sensory submodalities testing in neurolinguistic programming, part of mental training

    Directory of Open Access Journals (Sweden)

    Vlad Teodor GROSU

    2017-03-01

    Full Text Available Introduction: this study is part of a larger work, which involves increasing sporting performance by applying mental training techniques – special techniques of neurolinguistic programming. In this case we will discuss some aspects of the test application Jacobson S. (2011. Purpose of study and hypothesis: In neurolinguistic programming (NLP we have studied the relationship between sensory submodalities, in accordance with the Jacobson test (2011. We wanted to check the degree of significance of the mean difference parameters studied and if the materiality result falls within the objective parameters. If ideomotor representations of athletes are completed with multiple sensations of all sensory submodalities such as visual, auditory, kinesthetic, olfactory and gustatory, the possibility of applying the techniques of NLP (neurolinguistic programming will have more effective results. Methods and material: two records were made by using two tests, test1 and test2 on master students of the University “Babes-Bolyai” Cluj-Napoca, from FEFS from APS department (training and sports performance. The statistical indicators were calculated on elements of descriptive statistics and the data is presented using indicators of centrality, location and distribution. Statistical analysis of non-parametric Wilcoxon test was used for sample pairs (data uneven distribution/rank. Materiality tests used was α=0.05 (5%, α=0.01 (1% or α=0.001. Results and deliberations: to detect the correlation between the two variables we used the Spearman rank correlation coefficient (ρ. Statistical analysis was performed using the correlation coefficients Colton’s rule. It was found that no statistically significant differences were observed (p>0.05 in the statistical analysis of sample pairs Jacobson test values (times T1-T2. This is a result of the short timeframe – just one month – for objectives reasons. However, many of them appear in a good and a very good

  5. The "Generacion Diez" after-school program and Latino parent involvement with schools.

    Science.gov (United States)

    Riggs, Nathaniel R; Medina, Carmen

    2005-11-01

    The current study examines associations between participation in after-school programs and change in Latino parent involvement with schools. Hierarchical linear regression analyses demonstrated that parents of children who had higher after-school program attendance rates were significantly more likely to report increases in the quality of relationships with their children's teachers, frequency of parent-teacher contact, and engagement with their children's schooling over a two-year period. However, greater home educator contacts were related to decreases in quality and quantity of parent-school involvement. A primary implication is that attendance in school-based after-school programs may draw parents into children's regular-day school context. Editors' Strategic Implications The authors illustrate the promising practice of using after-school programs to promote parent involvement and to help integrate the often disparate family and school contexts for Latino children.

  6. Testing the tools of development: credit programmes, loan involvement, and women's empowerment.

    Science.gov (United States)

    Ackerly, B A

    1995-07-01

    This study finds that income generation programs should not focus on women's labor as a means of empowerment. Empowerment should be directed to women's direct involvement in selling and accounting in the loan activity and in the techniques of lending agencies that promote empowerment. Borrowers are empowered through market activities and nonmarket strategies such as changing the institutional environment. Local women can be hired as group promoters. When payments are made to a collection post, local women promoters can be protected and travel to remote areas without fear for security. It is argued that goals are reached successfully, when tasks are clearly defined. Empowerment in this study means knowledge of accounting for the borrower's loan activity. It is argued that organizations that choose to make women's empowerment a goal can use this factor to measure program impact. Data for this study are obtained from the Bangladesh Rural Advancement Committee (BRAC), Grameen Bank (GB), and Save the Children, Bangladesh Field Office (SCF). The general model indicates that the borrower will be empowered in the process of taking out a loan and investing it in an activity. The likelihood that the credit process will lead to empowerment, given the multiple lending options, is tested in a probit model. Explanatory variables include location, borrower's direct contribution of labor to all or part of the activity, a borrower's direct involvement in buying supplies or selling or accounting for the loan, the lending organization (BRAC, GB, or SCF), loan amount, number of years of borrowing, and borrower position as a center or group chair. The results are based on the 826 loans of the 613 female borrowers. Significant features that contributed to borrower's knowledge included, in the order of significance, participation in accounting, selling, and labor. The key factor appeared to be market access. The impact of organization and involvement was maximized among individuals who

  7. 76 FR 59574 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs: Federal Drug Testing...

    Science.gov (United States)

    2011-09-27

    ... under the DOT drug testing regulation, 49 CFR Part 40, must be collected using chain-of-custody... Alcohol Testing Programs: Federal Drug Testing Custody and Control Form; Technical Amendment AGENCY... of a new Federal Drug Testing Custody and Control Form (CCF) in its drug testing program. Use of the...

  8. Dataflow approach to testing Java programs supported with DFC

    Directory of Open Access Journals (Sweden)

    Ilona Bluemke

    2015-06-01

    Full Text Available Code based (“white box” approach to testing can be divided into two main types: control flow coverage and data flow coverage methods. Dataflow testing was introduced for structural programming languages and later adopted for object languages. Among many tools supporting code based testing of object programs, only JaBUTi and DFC (Data Flow Coverage support dataflow testing of Java programs. DFC is a tool implemented at the Institute of Computer Science Warsaw University of Technology as an Eclipse plug-in. The objective of this paper is to present dataflow coverage testing of Java programs supported by DFC. DFC finds all definition-uses pairs in tested unit and provides also the definition-uses graph for methods. After the execution of test information which def-uses pairs were covered is shown. An example of data flow testing of Java program is also presented.

  9. 78 FR 54510 - New Entrant Safety Assurance Program Operational Test

    Science.gov (United States)

    2013-09-04

    ... TRANSPORTATION Federal Motor Carrier Safety Administration New Entrant Safety Assurance Program Operational Test... Motor Carrier Safety Administration (FMCSA) announces an operational test of procedural changes to the New Entrant Safety Assurance Program. The operational test began in July 2013 and will be in effect...

  10. 78 FR 12259 - Unmanned Aircraft System Test Site Program

    Science.gov (United States)

    2013-02-22

    ... Federal Aviation Administration 14 CFR Part 91 Unmanned Aircraft System Test Site Program AGENCY: Federal... be levied on the Unmanned Aircraft Systems Test Site operators, but prior to the close of the comment... stakeholders regarding the proposed privacy approach for the unmanned aircraft systems test site program. The...

  11. Towards a Theory for Testing Non-terminating Programs

    DEFF Research Database (Denmark)

    Gotlieb, Arnaud; Petit, Matthieu

    2009-01-01

    Non-terminating programs are programs that legally perform unbounded computations. Though they are ubiquitous in real-world applications, testing these programs requires new theoretic developments as usual definitions of test data adequacy criteria ignore infinite paths. This paper develops...... a theory of program-based structural testing based on operational semantics. Reasoning at the program semantics level permits to cope with infinite paths (and non-feasible paths) when defining test data adequacy criteria. As a result, our criteria respect the first Weyuker’s property on finite...... applicability, even for non-terminating programs. We discuss the consequences of this re-interpretation of test data adequacy criteria w.r.t. existing test coverage criteria....

  12. A test program for solar collectors

    Science.gov (United States)

    1980-01-01

    Rigorous environmental and performance tests qualify solar collector for use in residential solar-energy systems. Testing over 7 month period examined pressurized effects, wind and snow loading, hail damage, solar and thermal degradation, effects of pollutants, efficiency, and outgassing. Test procedures and results are summarized in tables, graphs, and text.

  13. Small crack test program for helicopter materials

    Science.gov (United States)

    Annigeri, Bal; Schneider, George

    1994-01-01

    Crack propagation tests were conducted to determine crack growth behavior in five helicopter materials for surface cracks between 0.005 to 0.020 inches in depth. Constant amplitude tests were conducted at stress ratios R equals 0.1 and 0.5, and emphasis was placed on near threshold data (i.e., 10-8 to 10-6 inches/cycle). Spectrum tests were conducted using a helicopter spectrum. The test specimen was an unnotched tension specimen, and cracks were initiated from a small EDM notch. An optical/video system was used to monitor crack growth. The material for the test specimens was obtained from helicopter part forgings. Testing was conducted at stresses below yield to reflect actual stresses in helicopter parts.

  14. Efficiency and duality in nonsmooth multiobjective fractional programming involving η-pseudolinear functions

    Directory of Open Access Journals (Sweden)

    Mishra S.K.

    2012-01-01

    Full Text Available In this paper, we shall establish necessary and sufficient optimality conditions for a feasible solution to be efficient for a nonsmooth multiobjective fractional programming problem involving η-pseudolinear functions. Furthermore, we shall show equivalence between efficiency and proper efficiency under certain boundedness condition. We have also obtained weak and strong duality results for corresponding Mond-Weir subgradient type dual problem. These results extend some earlier results on efficiency and duality to multiobjective fractional programming problems involving η-pseudolinear and pseudolinear functions.

  15. Combining shared control with variability over surface features: Effects on transfer test performance and task involvement

    NARCIS (Netherlands)

    Corbalan, Gemma; Kester, Liesbeth; Van Merriënboer, Jeroen

    2009-01-01

    Corbalan, G., Kester, L., & Van Merriënboer, J. J. G. (2009). Combining shared control with variability over surface features: Effects on transfer test performance and task involvement. Computers in Human Behavior, 25, 290-298.

  16. 77 FR 39194 - Combined Drug and Alcohol Testing Programs

    Science.gov (United States)

    2012-07-02

    ... must obtain an Antidrug and Alcohol Misuse Prevention Program Operations Specification, Letter of...) A part 119 certificate holder Obtain an Antidrug and Alcohol with authority to operate under Misuse... holder Obtain an Antidrug and Alcohol who has your own drug testing Misuse Prevention Program program...

  17. Strip cell test and evaluation program

    Science.gov (United States)

    Gitlow, B.; Bell, W. F.; Martin, R. E.

    1978-01-01

    The performance characteristics of alkaline fuel cells to be used for space power systems were tested. Endurance tests were conducted on the cells during energy conversion operations. A feature of the cells fabricated and tested was the capability to evaporate the product water formed during the energy conversion reaction directly to space vacuum. A fuel cell powerplant incorporating these cells does not require a condenser and a hydrogen recirculating pump water separator to remove the product water. This simplified the fuel cell powerplant system, reduced the systems weight, and reduced the systems parasite power.

  18. uhv test program sponsored by EEI

    Energy Technology Data Exchange (ETDEWEB)

    1967-07-01

    A four million, five-year program to extend research into power transmission at 1,000,000 volts and higher has been announced by the Institute. The two principal objectives of this new program are to devise means for reducing cost and increasing reliability and performance of transmission lines in the 765,000 to 1,500,000 volt range, and to supply the necessary engineering to enable evaluation and engineering design of ultra high voltage lines in the same range. Specific emphasis will be placed on problems that represent the most serious present day limits in line design. Among the most important of these problems are the efficient utilization of insulation clearances at the tower, and radio noise as a factor in conductor selection.

  19. Fatigue Sensor Evaluation Program Laboratory Test Report.

    Science.gov (United States)

    1975-10-01

    quantitative data treatment of fatigue sensor response using basic performance data derived from foregoing and current fatigue sensor programs. a...34 ’: « •IIIS ......... li : « rtrtintr : •* M» c f M i H ::::::;:• ;:« ...j . .... ..:. •f’ ::.::::: ^::|:::: n» VH ft;; ** ViH ! * 1 - •• •-•• ; i...family of calibration curves was developed using curve- fitting treatment of raw data. 3. Calibration response was slightly higher than indicated

  20. Testing market imperfections via genetic programming

    OpenAIRE

    Jansen, Sebastian

    2011-01-01

    The thesis checks the validity of the efficient markets hypothesis focusing on stock markets. Technical trading rules are generated by using an evolutionary optimization algorithm (Genetic Programming) based on training samples. The trading rules are subsequently applied to data samples unknown to the algorithm beforehand. The benchmark strategy consists of a classic buy-and-hold strategy in the DAX and the Hang Seng. The trading rules generally fail at consistently beating the benchmark thu...

  1. Test program for 4-K memory card, JOLT microprocessor

    Science.gov (United States)

    Lilley, R. W.

    1976-01-01

    A memory test program is described for use with the JOLT microcomputer 4,096-word memory board used in development of an Omega navigation receiver. The program allows a quick test of the memory board by cycling the memory through all possible bit combinations in all words.

  2. The Fernald Envoy Program: How face-to-face public involvement is working

    Energy Technology Data Exchange (ETDEWEB)

    Hoopes, J. [Fernald Environmental Restoration Management Corp., Cincinnati, OH (United States). Fernald Environmental Management Project; Hundertmark, C.A. [Jacobs Engineering Group, Inc., Albuquerque, NM (United States); Jordan, J. [Univ. of Cincinnati, OH (United States). Center for Environmental Communication Studies

    1995-12-31

    In March 1994, the Fernald Environmental Management Project (FEMP), initiated the Fernald Envoy Program as a tool for strengthening public involvement in the restoration of the Fernald site, a former US Department of Energy uranium processing facility which ceased operation in 1989 and became an environmental restoration site. Based on the concept that opinion leaders play a key role in the flow of information, the Envoy Program was developed to link Fernald with opinion leaders in community groups. In February and March 1995, the University of Cincinnati Center for Environmental Communication Studies, under contract with the Fernald Environmental Restoration Management Corporation, conducted an evaluation to determine how the Envoy Program was functioning in relation to the original Envoy Plan. A quasi-experimental design was applied using telephone surveys of opinion leaders in groups with envoy representation and in groups without representation. Findings validated the effectiveness of the program and also identified areas for program improvement.

  3. Unit cell sparger test program and analysis of test results

    Energy Technology Data Exchange (ETDEWEB)

    Park, Choon Kyung; Song, C. H.; Cho, S.; Yoon, Y. J

    2003-11-01

    This report presents the results of test data from CPT-3 test and the effect of important parameters on the IRWST load. The object of CPT-3 test is to determine the influence of air mass in the piping on the IRWST (In-containment Refueling Water Storage Tank) boundary during an operation of Safety Depressurization and Vent System (SDVS). The test was conducted from an initial system pressure of 15.2 MPa, a steam temperature of 343.3 .deg. C, and an air mass of 3.34 lb. Following valve actuation, the pressure within the discharge line underwent pressure transient due to high pressure steam from the pressurizer and the discharged high pressure air formed air bubbles, which expanded and compressed periodically in the simulated IRWST. Air bubble oscillation was terminated within 2 s into the test. The magnitude of the pressure wave during the air clearing period was inversely proportional to the distance and very abrupt pressure spikes were observed in case the distance from the sparger holes to the submerged structure was less than 0.9 m. After the isolation valves were closed, the water in the simulated IRWST was considered to rise up to the 2.4m from the water surface in the quench tank. The amount of air mass in the piping, water temperature in the simulated IRWST, air temperature in the piping had not significant effect on the pressure loading during an air clearing period. However, the opening time of the isolation valve, steam mass flow rate, and submergence of an sparger have been shown to have great effects on the pressure loading during an air clearing period. 2 % of sparger flow area seems to be sufficient for the vacuum breaker area to mitigate the water hammering caused by abrupt water level rising during valve closure.

  4. Helping Students Test Programs That Have Graphical User Interfaces

    Directory of Open Access Journals (Sweden)

    Matthew Thornton

    2008-08-01

    Full Text Available Within computer science education, many educators are incorporating software testing activities into regular programming assignments. Tools like JUnit and its relatives make software testing tasks much easier, bringing them into the realm of even introductory students. At the same time, many introductory programming courses are now including graphical interfaces as part of student assignments to improve student interest and engagement. Unfortunately, writing software tests for programs that have significant graphical user interfaces is beyond the skills of typical students (and many educators. This paper presents initial work at combining educationally oriented and open-source tools to create an infrastructure for writing tests for Java programs that have graphical user interfaces. Critically, these tools are intended to be appropriate for introductory (CS1/CS2 student use, and to dovetail with current teaching approaches that incorporate software testing in programming assignments. We also include in our findings our proposed approach to evaluating our techniques.

  5. The Savvy Caregiver Program: Developing and Testing a Transportable Dementia Family Caregiver Training Program

    Science.gov (United States)

    Hepburn, Kenneth W.; Lewis, Marsha; Sherman, Carey Wexler; Tornatore, Jane

    2003-01-01

    Purpose: This article reports on the development and field testing of the Savvy Caregiver Program, the transformation of a successful, academic-based caregiver psychoeducational program into a self-contained program that can be adopted in other locations. Design and Methods: Program development began with a prototype of a 12-hr course with the…

  6. Identifying barriers that hinder onsite parental involvement in a school-based health promotion program.

    Science.gov (United States)

    Garcia-Dominic, Oralia; Wray, Linda A; Treviño, Roberto P; Hernandez, Arthur E; Yin, Zenong; Ulbrecht, Jan S

    2010-09-01

    We investigated whether barriers to onsite parental involvement in the Bienestar Health Program Parent Component could be identified and whether participation rates could be increased by addressing these barriers. All nonparticipating parents of fourth-grade students of San Antonio Independent School District from 4 schools, which were selected randomly from 20 intervention schools in Bienestar, were invited to take part in this study. A total of 47 of 223 (21%) parents engaged in one of four focus groups offered. Parents identified barriers to their involvement in Bienestar that fit into five descriptive categories: (a) low value, (b) high cost, (c) competing family demands, (d) concerns about the program design, and (e) social role norms. The Bienestar Parent Component was then modified according to the focus group findings, which resulted in a marked increase in parental involvement from 17% to 37% overall. These findings suggest that even when parents are involved in the initial design of parent-friendly and culturally sensitive programs, as was the case for Bienestar, maximizing parental involvement may require additional assessment, identification, and remediation of barriers.

  7. Fully Fueled TACOM Vehicle Storage Test Program.

    Science.gov (United States)

    1981-12-01

    AFLRL with a water bottom were tested as control samples. This fuel sample had been previously innoculated with a culture of Cladosporium resinae and was...turbid, light pink color * Containing active growth of Cladosporium resinae ** Sample was shaken and allowed to stand for 24 hours prior to obtaining

  8. Next Generation Drivetrain Development and Test Program

    Energy Technology Data Exchange (ETDEWEB)

    Keller, Jonathan; Erdman, Bill; Blodgett, Doug; Halse, Chris; Grider, Dave

    2015-11-03

    This presentation was given at the Wind Energy IQ conference in Bremen, Germany, November 30 through December 2, 2105. It focused on the next-generation drivetrain architecture and drivetrain technology development and testing (including gearbox and inverter software and medium-voltage inverter modules.

  9. Progeria Research Foundation Diagnostic Testing Program

    Science.gov (United States)

    ... scientific test to definitively diagnose children with Progeria. What is the Gene for HGPS? The gene responsible for HGPS is called LMNA (pronounced Lamin A). Within this gene there is a change in one element of DNA. This type of gene change is ...

  10. Dark Skies Awareness Programs for the International Year of Astronomy: Involvement, Outcomes and Sustainability

    Science.gov (United States)

    Walker, Constance E.

    2010-01-01

    The preservation of dark skies is a growing global concern, yet it is one of the easiest environmental problems people can address on local levels. For this reason, the goal of the IYA Dark Skies Awareness Cornerstone Project is to raise public awareness of the impact of artificial lighting on local environments by getting people worldwide involved in a variety of programs. These programs provide resources on light pollution for new technologies like a presence in Second Life and podcasts, for local thematic events at national parks and observatory open houses, for international thematic events like International Dark Skies Week and Earth Hour, for a program in the arts like an international photo contest, for global citizen-science programs that measure night sky brightness worldwide, and for educational materials like a kit with a light shielding demonstration. These programs have been successfully used around the world during IYA to raise awareness of the effects of light pollution on public health, economic issues, ecological consequences, energy conservation, safety and security, and astronomy. The presentation will provide an update, take a look ahead at the project's sustainability, and describe how people can be involved in the future. Information about the programs is at www.darkskiesawareness.org.

  11. DC-10 composite vertical stabilizer ground test program

    Science.gov (United States)

    Palmer, J. M., Jr.; Stephens, C. O.; Sutton, J. O.

    1983-01-01

    A review of the structural configuration and ground test program is presented. Particular emphasis is placed on the testing of a full-scale stub box test subcomponent and full span ground test unit. The stub box subcomponent was tested in an environmental chamber under ambient, cold/wet, and hot/wet conditions. The test program included design limit static loads, fatigue spectrum loading to approximately two service lifetimes (with and without damage), design limit damage tolerance tests, and a final residual strength test to a structural failure. The first full-scale ground test unit was tested under ambient conditions. The test unit was to have undergone static, fatigue, and damage tolerance tests but a premature structural failure occurred at design limit load during the third limit load test. A failure theory was developed which explains the similarity in types of failure and the large load discrepancy at failure between the two test articles. The theory attributes both failures to high stress concentrations at the edge of the lower rear spar access opening. A second full-scale ground test unit has been modified to incorporate the various changes resulting from the premature failure. The article has been assembled and is active in the test program.

  12. A SOLAS challenge: How can we test test feedback loops involving air-sea exchange?

    Science.gov (United States)

    Huebert, B. J.

    2004-12-01

    It is now well accepted that the Earth System links biological and physical processes in the water, on land, and in the air, creating countless feedback loops and dependencies that are at best difficult to quantify. One example of interest to SOLAS scientists is the suspension and long-range transport of dust from Asia, which may or may not interact with acidic air pollutants, that may increase the biological availability of iron, thereby increasing primary productivity in parts of the Pacific. This could increase DMS emissions and modify the radiative impact of Pacific clouds, affecting the climate and the hydrological system that limits the amount of dust lofted each year. Air-sea exchange is central to many such feedbacks: Variations in productivity in upwelling waters off Peru probably change DMS emissions and modify the stratocumulus clouds that blanket that region, thereby feeding back to productivity. The disparate time and space scales of the controlling processes make it difficult to observationally constrain such systems without the use of multi-year time-series and intensive multiplatform process studies. Unfortunately, much of the infrastructure for funding Earth science is poorly suited for supporting multidisciplinary research. For example, NSF's program managers are organized into disciplines and sub-disciplines, and rely on disciplinary reviewer communities that are protective of their slices of the funding pie. It is easy to find authors of strong, innovative, cross-disciplinary (yet unsuccessful) proposals who say they'll never try it again, because there is so little institutional support for interfacial research. Facility issues also complicate multidisciplinary projects, since there are usually several allocating groups that don't want to commit their ships, airplanes, or towers until the other groups have done so. The result is that there are very few examples of major interdisciplinary projects, even though IGBP core programs have articulated

  13. A Meta-Analysis of the Efficacy of Different Types of Parental Involvement Programs for Urban Students

    Science.gov (United States)

    Jeynes, William

    2012-01-01

    This meta-analysis of 51 studies examines the relationship between various kinds of parental involvement programs and the academic achievement of pre-kindergarten-12th-grade school children. Analyses determined the effect sizes for various parental involvement programs overall and subcategories of involvement. Results indicate a significant…

  14. SRM propellant and polymer materials structural test program

    Science.gov (United States)

    Moore, Carleton J.

    1988-01-01

    The SRM propellant and polymer materials structural test program has potentially wide application to the testing and structural analysis of polymer materials and other materials generally characterized as being made of viscoelastic materials. The test program will provide a basis for characterization of the dynamic failure criteria for Solid Rocket Motor (SRM) propellant, insulation, inhibitor and liners. This experimental investigation will also endeavor to obtain a consistent complete set of materials test data. This test will be used to improve and revise the presently used theoretical math models for SRM propellant, insulators, inhibitor, liners, and O-ring seals.

  15. A Novel Class of Tests for the Detection of Mitochondrial DNA–Mutation Involvement in Diseases

    OpenAIRE

    Sun, Fengzhu; Cui, Jing; Gavras, Haralambos; Schwartz, Faina

    2003-01-01

    We develop a novel class of tests to detect mitochondrial DNA (mtDNA)–mutation involvement in complex diseases by the study of affected pedigree members. For a pedigree, affected individuals are first considered and are then connected through their relatives. We construct a reduced pedigree from an original pedigree. Each configuration of a reduced pedigree is given a score, with high scores given to configurations that are consistent with mtDNA-mutation involvement and low scores given to co...

  16. Psychological Evaluation of Animal-assisted Intervention (AAI) Programs Involving Visiting Dogs and Cats for Alcohol Dependents: A Pilot Study.

    Science.gov (United States)

    Ohtani, Nobuyo; Narita, Shin; Yoshihara, Eiji; Ohta, Mitsuaki; Iwahashi, Kazuhiko

    2015-12-01

    The purpose of this study was to develop an evaluation method for animal-assisted intervention (AAI) programs involving Mood Check List-Short form.2 (MCL-S.2) and the State-Trait Anxiety Inventory (STAI) for psychiatric daycare of Japanese alcohol. dependents. A total of 36 alcohol dependents completed the study and questionnaires assessing their state. A single session of AAI reduced both subjective and physiological measures of state anxiety (A-State); and this program induced a significant reduction in the anxiety after an AAI program session with the dogs and cats involved in the intervention (p = 0.001). The Wilcoxon t-test showed that there were also significant differences in the "anxiety", "pleasantness", and "relaxation". scores for MCL-S.2 among the alcohol dependents, before and after AAI; a significantly decreased "anxiety" score (p = 0.006), and increased "pleasantness" (p = 0.002) and "relaxation" (p=0.012) scores for MCL-S.2 after AAI. The results of this study indicated that alcohol dependents who experienced a group AAI session-program exhibited significant improvements in their feeling; decreased anxiety, and increased pleasantness and relaxation.

  17. Male involvement in prevention programs of mother to child transmission of HIV: a systematic review to identify barriers and facilitators.

    Science.gov (United States)

    Morfaw, Frederick; Mbuagbaw, Lawrence; Thabane, Lehana; Rodrigues, Clarissa; Wunderlich, Ana-Paula; Nana, Philip; Kunda, John

    2013-01-16

    Many reports point to the beneficial effect of male partner involvement in programs for the prevention of mother-to-child-transmission (PMTCT) of HIV in curbing pediatric HIV infections. This paper summarizes the barriers and facilitators of male involvement in prevention programs of mother-to-child-transmission of HIV. We searched PubMed, EMBASE, CINAHL and the Cochrane Central Register of Controlled Trials (CENTRAL) for studies published in English from 1998 to March 2012. We included studies conducted in a context of antenatal care or PMTCT of HIV reporting male actions that affected female uptake of PMTCT services. We did not target any specific interventions for this review. We identified 24 studies from peer-reviewed journals; 21 from sub-Saharan Africa, 2 from Asia and 1 from Europe. Barriers to male PMTCT involvement were mainly at the level of the society, the health system and the individual. The most pertinent was the societal perception of antenatal care and PMTCT as a woman's activity, and it was unacceptable for men to be involved. Health system factors such as long waiting times at the antenatal care clinic and the male unfriendliness of PMTCT services were also identified. The lack of communication within the couple, the reluctance of men to learn their HIV status, the misconception by men that their spouse's HIV status was a proxy of theirs, and the unwillingness of women to get their partners involved due to fear of domestic violence, stigmatization or divorce were among the individual factors. Actions shown to facilitate male PMTCT involvement were either health system actions or factors directly tied to the individuals. Inviting men to the hospital for voluntary counseling and HIV testing and offering of PMTCT services to men at sites other than antenatal care were key health system facilitators. Prior knowledge of HIV and prior male HIV testing facilitated their involvement. Financial dependence of women was key to facilitating spousal

  18. Testing Automation of Context-Oriented Programs Using Separation Logic

    National Research Council Canada - National Science Library

    El-Zawawy, Mohamed A

    2014-01-01

    .... This paper also presents a logical system for COP programs. This logic is necessary for the automation of testing, developing, and validating of partial correctness specifications for COP programs and is an extension of separation logic. A mathematical soundness proof for the logical system against the proposed operational semantics is presented in the paper.

  19. "A BASIC Program to Test the Hardy-Weinberg Law"

    Science.gov (United States)

    Friend, R. J.

    1977-01-01

    A sample run of a program intended for use by students with access to a teletype or visual display computer is shown. The program is satisfactory for the testing of the law for up to about 20 generations using any valid set of frequencies for genotypes. (AJ)

  20. NCAA Drug-Testing Program 2010-11

    Science.gov (United States)

    National Collegiate Athletic Association (NJ1), 2010

    2010-01-01

    The National Collegiate Athletic Association (NCAA) Drug-Testing Program was created to protect the health and safety of student-athletes and to ensure that no one participant might have an artificially induced advantage or be pressured to use chemical substances. This publication describes this program in the following chapters: (1) NCAA…

  1. The construction of weakly parallel tests by mathematical programming

    NARCIS (Netherlands)

    Adema, J.J.; Adema, Jos J.

    1990-01-01

    Data banks with items calibrated under an item response model can be used for the construction of tests. Mathematical programming models like the Maximin Model are formulated for computerized item selection from a bank. In this paper, mathematical programming models based on the Maximin Model are

  2. NedWind 25 Blade Testing at NREL for the European Standards Measurement and Testing Program

    Energy Technology Data Exchange (ETDEWEB)

    Larwood, S.; Musial, W.; Freebury, G.; Beattie, A.G.

    2001-04-19

    In the mid-90s the European community initiated the Standards, Measurements, and Testing (SMT) program to harmonize testing and measurement procedures in several industries. Within the program, a project was carried out called the European Wind Turbine Testing Procedure Development. The second part of that project, called Blade Test Methods and Techniques, included the United States and was devised to help blade-testing laboratories harmonize their testing methods. This report provides the results of those tests conducted by the National Renewable Energy Laboratory.

  3. Factors Influencing California Dental Hygienists' Involvement in School-Based Oral Health Programs.

    Science.gov (United States)

    Conklin, Katherine V; Essex, Gwen; Rowe, Dorothy J

    2016-08-01

    To assess the influence of community oral health experiences during entry-level dental hygiene education on participation in community oral health events after graduation and the facilitators and barriers experienced by dental hygienists in participating in these programs. A 27-item survey, consisting of items related to community oral health experiences during and after entry-level education, was distributed by the California Dental Hygienists' Association to all dental hygienists whose email addresses were in their database. Frequencies of participants' responses to each survey item were calculated. Chi-square analysis was performed to identify significant relationships among variables. Response rate was 8%, with 513 out of the 6,248 contacted having responded. Additionally, 95% of the respondents had participated, as entry-level students, in community oral health experiences such as school-based oral health educational programs. Respondents agreed that participation in these programs was valuable to their professional development and encouraged them to participate after graduation; both these variables were related (pconflict with work (61%), family time commitment (52%), and no knowledge of existing programs (24%). Dental hygienists' involvement in school-based oral health programs is enhanced by their community experiences as a dental hygiene student. Barriers and facilitators need to be addressed to increase the number of programs and participants so that more children can benefit. Copyright © 2016 The American Dental Hygienists’ Association.

  4. Testing Automation of Context-Oriented Programs Using Separation Logic

    Directory of Open Access Journals (Sweden)

    Mohamed A. El-Zawawy

    2014-01-01

    Full Text Available A new approach for programming that enables switching among contexts of commands during program execution is context-oriented programming (COP. This technique is more structured and modular than object-oriented and aspect-oriented programming and hence more flexible. For context-oriented programming, as implemented in COP languages such as ContextJ* and ContextL, this paper introduces accurate operational semantics. The language model of this paper uses Java concepts and is equipped with layer techniques for activation/deactivation of layer contexts. This paper also presents a logical system for COP programs. This logic is necessary for the automation of testing, developing, and validating of partial correctness specifications for COP programs and is an extension of separation logic. A mathematical soundness proof for the logical system against the proposed operational semantics is presented in the paper.

  5. An Analysis of Test And Evaluation in Rapid Acquisition Programs

    Science.gov (United States)

    2015-12-01

    Outfits DT Developmental Testing DT&E Development Test and Evaluation DTC Developmental Test Command E3 Electromagnetic Environmental Effects...by the OEM and evaluated by the Communication-Electronics Command (CECOM) Safety Office and the former Developmental Test Command ( DTC ) covering all...Force Management School AMC Army Materiel Command AOA Analysis of Alternatives AOR Area of Operation APC Acquisition Program Candidates APG Aberdeen

  6. Prescription monitoring programs and emergency department visits involving opioids, 2004–2011

    Science.gov (United States)

    Maughan, Brandon C.; Bachhuber, Marcus A.; Mitra, Nandita; Starrels, Joanna L.

    2016-01-01

    Objective To determine the association between prescription drug monitoring program (PDMP) implementation and emergency department (ED) visits involving opioid analgesics. Methods Rates of ED visits involving opioid analgesics per 100,000 residents were estimated from the Drug Abuse Warning Network dataset for 11 geographically diverse metropolitan areas in the United States on a quarterly basis from 2004 to 2011. Generalized estimating equations assessed whether implementation of a prescriber-accessible PDMP was associated with a difference in ED visits involving opioid analgesics. Models were adjusted for calendar quarter, metropolitan area, metropolitan area-specific linear time trends, and unemployment rate. Results Rates of ED visits involving opioid analgesics increased in all metropolitan areas. PDMP implementation was not associated with a difference in ED visits involving opioid analgesics (mean difference of 0.8 visits [95% CI: −3.7 to 5.2] per 100,000 residents per quarter). Conclusions During 2004–2011, PDMP implementation was not associated with a change in opioid-related morbidity, as measured by emergency department visits involving opioid analgesics. Urgent investigation is needed to determine the optimal PDMP structure and capabilities to improve opioid analgesic safety. PMID:26454836

  7. SPSS and SAS programming for the testing of mediation models.

    Science.gov (United States)

    Dudley, William N; Benuzillo, Jose G; Carrico, Mineh S

    2004-01-01

    Mediation modeling can explain the nature of the relation among three or more variables. In addition, it can be used to show how a variable mediates the relation between levels of intervention and outcome. The Sobel test, developed in 1990, provides a statistical method for determining the influence of a mediator on an intervention or outcome. Although interactive Web-based and stand-alone methods exist for computing the Sobel test, SPSS and SAS programs that automatically run the required regression analyses and computations increase the accessibility of mediation modeling to nursing researchers. To illustrate the utility of the Sobel test and to make this programming available to the Nursing Research audience in both SAS and SPSS. The history, logic, and technical aspects of mediation testing are introduced. The syntax files sobel.sps and sobel.sas, created to automate the computation of the regression analysis and test statistic, are available from the corresponding author. The reported programming allows the user to complete mediation testing with the user's own data in a single-step fashion. A technical manual included with the programming provides instruction on program use and interpretation of the output. Mediation modeling is a useful tool for describing the relation between three or more variables. Programming and manuals for using this model are made available.

  8. Effects of a Statewide Tobacco Cessation Program Among Individuals Involved With Arkansas Community Correction.

    Science.gov (United States)

    Garver-Apgar, Christine; Young, Susan; Howard, Brenda; Udochi, Ben; Morris, Chad

    2017-07-01

    In response to a critical need for tobacco cessation services among justice-involved populations, Arkansas Community Correction (ACC) partnered with the University of Colorado's Behavioral Health & Wellness Program in 2013 to implement the DIMENSIONS: Tobacco Free Program within all probation, parole, and drug court units. In the first 2 years of this statewide, evidence-based program, more than 1,100 individuals from 33 ACC area office locations attended tobacco-free group sessions and provided data on tobacco use and readiness to quit. Results demonstrated a significant reduction in tobacco use among participants as well as increased knowledge, confidence, and intent to quit. This study provides some of the first evidence that members of this vulnerable population will attend tobacco-free group sessions with regularity and make progress toward tobacco cessation.

  9. The California Linkages Program: Doorway to Housing Support for Child Welfare-Involved Parents.

    Science.gov (United States)

    D'Andrade, Amy; Simon, James David; Fabella, Danna; Castillo, Lolita; Mejia, Cesar; Shuster, David

    2017-09-01

    Housing instability can complicate parents' efforts to provide for their children. Child welfare service agencies have had difficulty adequately serving parents' housing needs due to limited and constrained funding streams. This article integrates the voices of four important stakeholders to illuminate how an innovative model of service system coordination called Linkages addresses housing needs for child welfare-involved parents eligible for public assistance. Facilitated by Linkages, these parents can receive supportive housing services through programs affiliated with the California public assistance program CalWORKs. Personal narratives reflecting the diverse perspectives of stakeholders in the Linkages collaboration-the statewide program director, a child welfare services coordinator, a CalWORKs caseworker, and a parent program participant-shed light on how the collaboration assists parents in attaining case plan goals, and highlights some of the factors facilitating and hindering effective collaboration between the agencies involved. Stakeholders emphasized the value of flexible service approaches, the intensity of the efforts required, the role of advocacy, and the importance of a shared vision between agencies working together to provide housing supports. © Society for Community Research and Action 2016.

  10. Can a video-based hazard perception test used for driver licensing predict crash involvement?

    Science.gov (United States)

    Horswill, Mark S; Hill, Andrew; Wetton, Mark

    2015-09-01

    In 2008, the state of Queensland in Australia introduced a video-based hazard perception test as part of the licensing process for new drivers. A key validity check for such a test is whether scores are associated with crash involvement. We present data demonstrating that drivers who failed the hazard perception test (based on a ROC curve-derived pass mark) were 25% [95% confidence interval (CI) 6%, 48%] more likely to be involved in an active crash (defined as a crash occurring while the driver's vehicle was moving but they were not engaged in parking or reversing) during a one year period following the test (controlling for driving exposure, age, and sex). Failing drivers were also 17% (95% CI 6%, 29%) more likely to have been involved in active crashes prior to the test, in the period since obtaining their provisional license. These data support the proposal that the hazard perception test is a valid measure of crash-related driving performance. Copyright © 2015 Elsevier Ltd. All rights reserved.

  11. Inspiring the Next Generation of Explorers: Scientist Involvement in the Expedition Earth and Beyond Program

    Science.gov (United States)

    Graff, P. V.; Stefanov, W. L.; Willis, K.; Runco, S.

    2012-12-01

    Scientists, science experts, graduate and even undergraduate student researchers have a unique ability to inspire the next generation of explorers. These science, technology, engineering, and mathematics (STEM) experts can serve as role models for students and can help inspire them to consider future STEM-related careers. They have an exceptional ability to instill a sense of curiosity and fascination in the minds of students as they bring science to life in the classroom. Students and teachers are hungry for opportunities to interact with scientists. They feel honored when these experts take time out of their busy day to share their science, their expertise, and their stories. The key for teachers is to be cognizant of opportunities to connect their students with scientists. For scientists, the key is to know how to get involved, to have options for participation that involve different levels of commitment, and to work with educational specialists who can help facilitate their involvement. The Expedition Earth and Beyond (EEAB) Program, facilitated by the Astromaterials Research and Exploration Science (ARES) Directorate at the NASA Johnson Space Center, is an Earth and planetary science education program designed to inspire, engage, and educate teachers and students by getting them actively involved with NASA exploration, discovery, and the process of science. One of the main goals of the program is to facilitate student research in the classroom. The program uses astronaut photographs, provided through the ARES Crew Earth Observations (CEO) payload on the International Space Station (ISS) as the hook to help students gain an interest in a research topic. Student investigations can focus on Earth or involve comparative planetology. Student teams are encouraged to use additional imagery and data from Earth or planetary orbital spacecraft, or ground-based data collection tools, to augment the astronaut photography dataset. A second goal of the program is to provide

  12. Inspiring the Next Generation of Explorers: Scientist Involvement in the Expedition Earth and Beyond Program

    Science.gov (United States)

    Graff, Paige; Stefanov, William; Willis, Kim; Runco, Susan

    2012-01-01

    Scientists, science experts, graduate and even undergraduate student researchers have a unique ability to inspire the next generation of explorers. These science, technology, engineering, and mathematics (STEM) experts can serve as role models for students and can help inspire them to consider future STEM-related careers. They have an exceptional ability to instill a sense of curiosity and fascination in the minds of students as they bring science to life in the classroom. Students and teachers are hungry for opportunities to interact with scientists. They feel honored when these experts take time out of their busy day to share their science, their expertise, and their stories. The key for teachers is to be cognizant of opportunities to connect their students with scientists. For scientists, the key is to know how to get involved, to have options for participation that involve different levels of commitment, and to work with educational specialists who can help facilitate their involvement. The Expedition Earth and Beyond (EEAB) Program, facilitated by the Astromaterials Research and Exploration Science (ARES) Directorate at the NASA Johnson Space Center, is an Earth and planetary science education program designed to inspire, engage, and educate teachers and students by getting them actively involved with NASA exploration, discovery, and the process of science. One of the main goals of the program is to facilitate student research in the classroom. The program uses astronaut photographs, provided through the ARES Crew Earth Observations (CEO) payload on the International Space Station (ISS) as the hook to help students gain an interest in a research topic. Student investigations can focus on Earth or involve comparative planetology. Student teams are encouraged to use additional imagery and data from Earth or planetary orbital spacecraft, or ground-based data collection tools, to augment the astronaut photography dataset. A second goal of the program is to provide

  13. 75 FR 59105 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs: Federal Drug Testing...

    Science.gov (United States)

    2010-09-27

    ... Transportation (DOT) drug testing regulation, 49 CFR Part 40, must be collected using chain-of-custody procedures... Alcohol Testing Programs: Federal Drug Testing Custody and Control Form; Technical Amendment AGENCY... Services recently issued a new Federal Drug Testing Custody and Control Form for use in both the Federal...

  14. The plane strain tests in the PROMETRA program

    Energy Technology Data Exchange (ETDEWEB)

    Cazalis, B., E-mail: bernard.cazalis@irsn.fr [Institut de Radioprotection et de Sûreté Nucléaire, IRSN/PSN-RES, F-13115 Saint-Paul Lez Durance BP3 (France); Desquines, J. [Institut de Radioprotection et de Sûreté Nucléaire, IRSN/PSN-RES, F-13115 Saint-Paul Lez Durance BP3 (France); Carassou, S.; Le Jolu, T. [Commissariat à l' Energie Atomique, CEA/DEN/DMN, F- 91191 Gif-sur-Yvette (France); Bernaudat, C. [Electricité de France, EDF/SEPTEN, F-69628 Villeurbanne (France)

    2016-04-15

    A fuel cladding mechanical test, performed under conditions of plane strain deformation in the transverse direction of tube axis, was originally developed at Pennsylvania State University. It was decided to implement this original test within the PROMETRA program using the same experimental procedure and its optimization for a ring mechanical testing on plane strain conditions (PST tests) in hot cells laboratory. This paper presents a detailed description and an interpretation of the Plane Strain Tensile (PST) tests performed in the framework of the PROMETRA program on fresh and irradiated claddings. At first, the context of the PST tests is situated and the specificities of these tests implemented at CEA are justified. Indeed, a significant adjustment of the original experimental procedure is carried out in order to test the irradiated fuel cladding in the best possible conditions. Then, the tests results on fresh Zircaloy-4 and on irradiated Zircaloy-4, M5™ and ZIRLO{sup ®} specimens are gathered. The main analyses in support of these tests, such as metallographies, fractographic examinations and finite element simulations are detailed. Finally, a synthesis of the interpretation of the tests is proposed. The PST test seems only representative of plane strain fracture conditions when the test material is very ductile (fresh or high temperature or low hydride material like M5TM). However, it provides a relevant representation of the RIA rupture initiation which is observed in irradiated cladding resulting from hydride rim damage due to the strong irradiation of a fuel rod. - Highlights: • A plane strain mechanical test performed on fuel rod claddings is described. • The tests are performed in the framework of the French PROMETRA program. • Fresh Zircaloy-4 and irradiated Zircaloy-4, M5 and ZIRLO specimens are tested. • The main analyses in support of these tests are detailed. • A synthesis of the interpretation of the PST tests is proposed.

  15. Design and use of a computerized test generating program

    Science.gov (United States)

    Schaefer, Edward; Marschall, Laurence A.

    1980-07-01

    An easy-to-use set of programs for the computerized generation of multiple-choice and essay examinations in an introductory astronomy course is described. The programs allow the user to establish files of test questions and to rapidly assemble printed copies of examinations suitable for photocopying. Written in ALGOL for a Burroughs B6700 computer, the programs can, in principle, be implemented on large mainframe computers or on microcomputers of a size increasingly available to physics departments. The advantages and costs of computerized test generation are discussed.

  16. One Model for Scientist Involvement in K-12 Education: Teachers Experiencing Antarctica and the Arctic Program

    Science.gov (United States)

    Meese, D.; Shipp, S. S.; Porter, M.; Bruccoli, A.

    2002-12-01

    Scientists involved in the NSF-funded Teachers Experiencing Antarctica and the Arctic (TEA) Program integrate a K-12 science teacher into their polar field project. Objectives of the program include: having the science teacher immersed in the experience of research; 2) through the teacher, leveraging the research experience to better inform teaching practices; and 3) sharing the experience with the broader educational and general community. The scientist - or qualified team member - stays involved with the teacher throughout the program as a mentor. Preparation of the teacher involves a week-long orientation presented by the TEA Program, and a two week pre-expedition visit at the scientist's institution. Orientation acquaints teachers with program expectations, logistical information, and an overview of polar science. While at the scientist's institution, the teacher meets the team, prepares for the field, and strengthens content knowledge. In the field, the teacher is a team member and educational liaison, responding to questions from students and colleagues by e-mail, and posting electronic journals describing the research experience. Upon return, the teachers work closely with colleagues to bring the experience of research into classrooms through creation of activities, design of longer-term student investigations, and presentations at scientific, educational, and community meetings. Interaction with the scientific team continues with a visit by the scientist to the teacher's classrooms, collaboration on presentations at scientific meetings, and consultation on classroom activities. In some cases, the teacher may participate in future expeditions. The involvement by scientists in mentor relationships, such as those of the TEA Program, is critical to improving science education. Many teachers of science have not had the opportunity to participate in field research, which offers valuable first-hand experience about the nature of science, as well as about specific

  17. The Fast Flux Test Facility shutdown program plan

    Energy Technology Data Exchange (ETDEWEB)

    Guttenberg, S.; Jones, D.H.; Midgett, J.C.; Nielsen, D.L.

    1995-01-01

    The Fast Flux Test Facility (FFTF) is a 400 MWt sodium-cooled research reactor owned by the US Department of Energy (DOE) and operated by the Westinghouse Hanford Company (WHC) on the Hanford Site in southeastern Washington State. The decision was made by the DOE in December, 1993, to initiate shutdown of the FFTF. This paper describes the FFTF Transition Project Plan (1) (formerly the FFTF Shutdown Program Plan) which provides the strategy, major elements, and project baseline for transitioning the FFTF to an industrially and radiologically safe shutdown condition. The Plan, and its resource loaded schedule, indicate this transition can be achieved in a period of six to seven years at a cost of approximately $359 million. The transition activities include reactor defueling, fuel offload to dry cask storage, sodium drain and reaction, management of sodium residuals, shutdown of auxiliary systems, and preparation of appropriate environmental and regulatory documentation. Completion of these activities will involve resolution of many challenging and unique issues associated with shutdown of a large sodium reactor facility. At the conclusion of these activities, the FFTF will be in a safe condition for turnover to the Hanford Site Environmental Restoration Contractor for a long term surveillance and maintenance phase and decommissioning.

  18. Subscale Test Program for the Orion Conical Ribbon Drogue Parachute

    Science.gov (United States)

    Sengupta, Anita; Stuart, Phil; Machin, Ricardo; Bourland, Gary; Schwing, Allen; Longmire, Ellen; Henning, Elsa; Sinclair, Rob

    2011-01-01

    A subscale wind tunnel test program for Orion's conical ribbon drogue parachute is under development. The desired goals of the program are to quantify aerodynamic performance of the parachute in the wake of the entry vehicle, including understanding of the coupling of the parachute and command module dynamics, and an improved understanding of the load distribution within the textile elements of the parachute. The test program is ten percent of full scale conducted in a 3x2.1 m (10x7 ft) closed loop subsonic wind tunnel. The subscale test program is uniquely suited to probing the aerodynamic and structural environment in both a quantitative and qualitative manner. Non-intrusive diagnostics, including Particle Image Velocimetry for wake velocity surveys, high speed pressure transducers for canopy pressure distribution, and a high speed photogrammetric reconstruction, will be used to quantify the parachute's performance.

  19. Replicating MISTERS: an epidemiological criminology framework analysis of a program for criminal justice-involved minority males in the community.

    Science.gov (United States)

    Potter, Roberto Hugh; Akers, Timothy A; Bowman, Daniel Richard

    2013-01-01

    The Men in STD Training and Empowerment Research Study (MISTERS) program and epidemiological criminology began their development in Atlanta at about the same time. MISTERS focuses on men recently released from jail to reduce both HIV/STD and crime-related risk factors through a brief educational intervention. This article examines ways in which MISTERS and epidemiological criminology have been used to inform one another in the replication of the MISTERS program in Orange County, Florida. Data from 110 MISTERS participants during the first 10 months of operation are analyzed to examine the overlapping occurrence of health and criminal risk behaviors in the men's lives. This provides a test of core hypotheses from the epidemiological criminology framework. This article also examines application of the epidemiological criminology framework to develop interventions to address health and crime risk factors simultaneously in Criminal Justice-Involved populations in the community.

  20. Standardized Test Results: An Opportunity for English Program Improvement

    Science.gov (United States)

    Jiménez, Maureyra; Rodríguez, Caroll; Rey Paba, Lourdes

    2017-01-01

    This case study explores the relationship between the results obtained by a group of Industrial Engineering students on a national standardized English test and the impact these results had on language program improvement. The instruments used were interviews, document analysis, observations, surveys, and test results analysis. Findings indicate…

  1. 78 FR 41999 - Combined Drug and Alcohol Testing Programs

    Science.gov (United States)

    2013-07-15

    ... air traffic controllers, Drug abuse, Drug testing, Operators, Reporting and recordkeeping requirements...;having general applicability and legal effect, most of which are keyed #0;to and codified in the Code of... Administration 14 CFR Part 120 RIN 2120-AK01 Combined Drug and Alcohol Testing Programs AGENCY: Federal Aviation...

  2. Florida Master Teacher Program: Testing Teacher Subject Matter Knowledge.

    Science.gov (United States)

    Lavely, Carolyn; And Others

    1986-01-01

    The efforts of the Florida Institute for Instructional Research and Practice in designing, developing, and analyzing the subject area knowledge tests of the Florida Master Teacher Program are described. A total of 13 subject area examinations was developed in 1984-85, and 5 additional tests were developed the following year. For each subject area…

  3. Using Fuzzy Logic in Test Case Prioritization for Regression Testing Programs with Assertions

    Directory of Open Access Journals (Sweden)

    Ali M. Alakeel

    2014-01-01

    Full Text Available Program assertions have been recognized as a supporting tool during software development, testing, and maintenance. Therefore, software developers place assertions within their code in positions that are considered to be error prone or that have the potential to lead to a software crash or failure. Similar to any other software, programs with assertions must be maintained. Depending on the type of modification applied to the modified program, assertions also might have to undergo some modifications. New assertions may also be introduced in the new version of the program, while some assertions can be kept the same. This paper presents a novel approach for test case prioritization during regression testing of programs that have assertions using fuzzy logic. The main objective of this approach is to prioritize the test cases according to their estimated potential in violating a given program assertion. To develop the proposed approach, we utilize fuzzy logic techniques to estimate the effectiveness of a given test case in violating an assertion based on the history of the test cases in previous testing operations. We have conducted a case study in which the proposed approach is applied to various programs, and the results are promising compared to untreated and randomly ordered test cases.

  4. Instrumentation program for rock mechanics and spent fuel tests at the Nevada Test Site

    Energy Technology Data Exchange (ETDEWEB)

    Pratt, H.R.; Hustrulid, W.H.; Simonson, R.

    1978-08-01

    This report contains a discussion of an instrumentation and rock mechanics program recommended for consideration as part of the overall Lawrence Livermore nuclear waste storage program at NTS. It includes a discussion of (1) rationale for the heater tests, spent fuel facility evaluation, heated room tests, (2) recommended instrumentation types together with estimated delivery schedules, (3) recommended instrumentation layouts, (4) other proposed rock mechanics tests both laboratory and in situ, and (5) data acquisition and reduction requirements.

  5. Surrogate/spent fuel sabotage : aerosol ratio test program and Phase 2 test results.

    Energy Technology Data Exchange (ETDEWEB)

    Borek, Theodore Thaddeus III; Thompson, N. Slater (U.S. Department of Energy); Sorenson, Ken Bryce; Hibbs, R.S. (U.S. Department of Energy); Nolte, Oliver (Fraunhofer Institut fur Toxikologie und Experimentelle Medizin, Germany); Molecke, Martin Alan; Autrusson, Bruno (Institut de Radioprotection et de Surete Nucleaire, France); Young, F. I. (U.S. Nuclear Regulatory Commission); Koch, Wolfgang (Fraunhofer Institut fur Toxikologie und Experimentelle Medizin, Germany); Brochard, Didier (Institut de Radioprotection et de Surete Nucleaire, France); Pretzsch, Gunter Guido (Gesellschaft fur Anlagen- und Reaktorsicherheit, Germany); Lange, Florentin (Gesellschaft fur Anlagen- und Reaktorsicherheit, Germany)

    2004-05-01

    A multinational test program is in progress to quantify the aerosol particulates produced when a high energy density device, HEDD, impacts surrogate material and actual spent fuel test rodlets. This program provides needed data that are relevant to some sabotage scenarios in relation to spent fuel transport and storage casks, and associated risk assessments; the program also provides significant political benefits in international cooperation. We are quantifying the spent fuel ratio, SFR, the ratio of the aerosol particles released from HEDD-impacted actual spent fuel to the aerosol particles produced from surrogate materials, measured under closely matched test conditions. In addition, we are measuring the amounts, nuclide content, size distribution of the released aerosol materials, and enhanced sorption of volatile fission product nuclides onto specific aerosol particle size fractions. These data are crucial for predicting radiological impacts. This document includes a thorough description of the test program, including the current, detailed test plan, concept and design, plus a description of all test components, and requirements for future components and related nuclear facility needs. It also serves as a program status report as of the end of FY 2003. All available test results, observations, and analyses - primarily for surrogate material Phase 2 tests using cerium oxide sintered ceramic pellets are included. This spent fuel sabotage - aerosol test program is coordinated with the international Working Group for Sabotage Concerns of Transport and Storage Casks, WGSTSC, and supported by both the U.S. Department of Energy and Nuclear Regulatory Commission.

  6. Advanced general dentistry program directors' attitudes on physician involvement in pediatric oral health care.

    Science.gov (United States)

    Raybould, Ted P; Wrightson, A Stevens; Massey, Christi Sporl; Smith, Tim A; Skelton, Judith

    2009-01-01

    Childhood oral disease is a significant health problem, particularly for vulnerable populations. Since a major focus of General Dentistry Program directors is the management of vulnerable populations, we wanted to assess their attitudes regarding the inclusion of physicians in the prevention, assessment, and treatment of childhood oral disease. A survey was mailed to all General Practice Residency and Advanced Education in General Dentistry program directors (accessed through the ADA website) to gather data. Spearman's rho was used to determine correlation among variables due to nonnormal distributions. Overall, Advanced General Dentistry directors were supportive of physicians' involvement in basic aspects of oral health care for children, with the exception of applying fluoride varnish. The large majority of directors agreed with physicians' assessing children's oral health and counseling patients on the prevention of dental problems. Directors who treated larger numbers of children from vulnerable populations tended to strongly support physician assistance with early assessment and preventive counseling.

  7. DCD – a novel plant specific domain in proteins involved in development and programmed cell death

    Directory of Open Access Journals (Sweden)

    Doerks Tobias

    2005-07-01

    Full Text Available Abstract Background Recognition of microbial pathogens by plants triggers the hypersensitive reaction, a common form of programmed cell death in plants. These dying cells generate signals that activate the plant immune system and alarm the neighboring cells as well as the whole plant to activate defense responses to limit the spread of the pathogen. The molecular mechanisms behind the hypersensitive reaction are largely unknown except for the recognition process of pathogens. We delineate the NRP-gene in soybean, which is specifically induced during this programmed cell death and contains a novel protein domain, which is commonly found in different plant proteins. Results The sequence analysis of the protein, encoded by the NRP-gene from soybean, led to the identification of a novel domain, which we named DCD, because it is found in plant proteins involved in development and cell death. The domain is shared by several proteins in the Arabidopsis and the rice genomes, which otherwise show a different protein architecture. Biological studies indicate a role of these proteins in phytohormone response, embryo development and programmed cell by pathogens or ozone. Conclusion It is tempting to speculate, that the DCD domain mediates signaling in plant development and programmed cell death and could thus be used to identify interacting proteins to gain further molecular insights into these processes.

  8. Design of aging intervention studies: the NIA interventions testing program.

    Science.gov (United States)

    Nadon, N L; Strong, R; Miller, R A; Nelson, J; Javors, M; Sharp, Z D; Peralba, J M; Harrison, D E

    2008-12-01

    The field of biogerontology has made great strides towards understanding the biological processes underlying aging, and the time is ripe to look towards applying this knowledge to the pursuit of aging interventions. Identification of safe, inexpensive, and non-invasive interventions that slow the aging process and promote healthy aging could have a significant impact on quality of life and health care expenditures for the aged. While there is a plethora of supplements and interventions on the market that purport to slow aging, the evidence to validate such claims is generally lacking. Here we describe the development of an aging interventions testing program funded by the National Institute on Aging (NIA) to test candidate interventions in a model system. The development of this program highlights the challenges of long-term intervention studies and provides approaches to cope with the stringent requirements of a multi-site testing program.

  9. A compliance testing program for diagnostic X-ray equipment

    Energy Technology Data Exchange (ETDEWEB)

    Hutchinson, D.E.; Cobb, B.J.; Jacob, C.S

    1999-01-01

    Compliance testing is nominally that part of a quality assurance program dealing with those aspects of X-ray equipment performance that are subject to radiation control legislation. Quality assurance programs for medical X-ray equipment should be an integral part of the quality culture in health care. However while major hospitals and individual medical centers may implement such programs with some diligence, much X-ray equipment can remain unappraised unless there is a comprehensive regulatory inspection program or some form of compulsion on the equipment owner to implement a testing program. Since the late 1950s all X-ray equipment in the State of Western Australia has been inspected by authorized officers acting on behalf of the Radiological Council, the regulatory authority responsible for administration of the State's Radiation Safety Act. However, economic constraints, coupled with increasing X-ray equipment numbers and a geographically large State have significantly affected the inspection rate. Data available from inspections demonstrate that regular compliance and performance checks are essential in order to ensure proper performance and to minimize unnecessary patient and operator dose. To ensure that diagnostic X-ray equipment complies with accepted standards and performance criteria, the regulatory authority introduced a compulsory compliance testing program for all medical, dental and chiropractic diagnostic X-ray equipment effective from 1 January 1997.

  10. Metrics for the National SCADA Test Bed Program

    Energy Technology Data Exchange (ETDEWEB)

    Craig, Philip A.; Mortensen, J.; Dagle, Jeffery E.

    2008-12-05

    The U.S. Department of Energy Office of Electricity Delivery and Energy Reliability (DOE-OE) National SCADA Test Bed (NSTB) Program is providing valuable inputs into the electric industry by performing topical research and development (R&D) to secure next generation and legacy control systems. In addition, the program conducts vulnerability and risk analysis, develops tools, and performs industry liaison, outreach and awareness activities. These activities will enhance the secure and reliable delivery of energy for the United States. This report will describe metrics that could be utilized to provide feedback to help enhance the effectiveness of the NSTB Program.

  11. Model-based automated testing of critical PLC programs.

    CERN Document Server

    Fernández Adiego, B; Tournier, J-C; González Suárez, V M; Bliudze, S

    2014-01-01

    Testing of critical PLC (Programmable Logic Controller) programs remains a challenging task for control system engineers as it can rarely be automated. This paper proposes a model based approach which uses the BIP (Behavior, Interactions and Priorities) framework to perform automated testing of PLC programs developed with the UNICOS (UNified Industrial COntrol System) framework. This paper defines the translation procedure and rules from UNICOS to BIP which can be fully automated in order to hide the complexity of the underlying model from the control engineers. The approach is illustrated and validated through the study of a water treatment process.

  12. Sociotechnical Human Factors Involved in Remote Online Usability Testing of Two eHealth Interventions.

    Science.gov (United States)

    Wozney, Lori M; Baxter, Pamela; Fast, Hilary; Cleghorn, Laura; Hundert, Amos S; Newton, Amanda S

    2016-02-03

    Research in the fields of human performance technology and human computer interaction are challenging the traditional macro focus of usability testing arguing for methods that help test moderators assess "use in context" (ie, cognitive skills, usability understood over time) and in authentic "real world" settings. Human factors in these complex test scenarios may impact on the quality of usability results being derived yet there is a lack of research detailing moderator experiences in these test environments. Most comparative research has focused on the impact of the physical environment on results, and rarely on how the sociotechnical elements of the test environment affect moderator and test user performance. Improving our understanding of moderator roles and experiences with conducting "real world" usability testing can lead to improved techniques and strategies To understand moderator experiences of using Web-conferencing software to conduct remote usability testing of 2 eHealth interventions. An exploratory case study approach was used to study 4 moderators' experiences using Blackboard Collaborate for remote testing sessions of 2 different eHealth interventions. Data collection involved audio-recording iterative cycles of test sessions, collecting summary notes taken by moderators, and conducting 2 90-minute focus groups via teleconference. A direct content analysis with an inductive coding approach was used to explore personal accounts, assess the credibility of data interpretation, and generate consensus on the thematic structure of the results. Following the convergence of data from the various sources, 3 major themes were identified: (1) moderators experienced and adapted to unpredictable changes in cognitive load during testing; (2) moderators experienced challenges in creating and sustaining social presence and untangling dialogue; and (3) moderators experienced diverse technical demands, but were able to collaboratively troubleshoot with test users

  13. JWST Pathfinder Telescope Risk Reduction Cryo Test Program

    Science.gov (United States)

    Matthews, Gary W.; Scorse, Thomas R.; Spina, John A.; Noel, Darin M.; Havey, Keith A., Jr.; Huguet, Jesse A.; Whitman, Tony L.; Wells, Conrad; Walker, Chanda B.; Lunt, Sharon; hide

    2015-01-01

    In 2014, the Optical Ground Support Equipment was integrated into the large cryo vacuum chamber at Johnson Space Center (JSC) and an initial Chamber Commissioning Test was completed. This insured that the support equipment was ready for the three Pathfinder telescope cryo tests. The Pathfinder telescope which consists of two primary mirror segment assemblies and the secondary mirror was delivered to JSC in February 2015 in support of this critical risk reduction test program prior to the flight hardware. This paper will detail the Chamber Commissioning and first optical test of the JWST Pathfinder telescope.

  14. Evaluation of a Secure Laptop-Based Testing Program in an Undergraduate Nursing Program: Students' Perspective.

    Science.gov (United States)

    Tao, Jinyuan; Gunter, Glenda; Tsai, Ming-Hsiu; Lim, Dan

    2016-01-01

    Recently, the many robust learning management systems, and the availability of affordable laptops, have made secure laptop-based testing a reality on many campuses. The undergraduate nursing program at the authors' university began to implement a secure laptop-based testing program in 2009, which allowed students to use their newly purchased laptops to take quizzes and tests securely in classrooms. After nearly 5 years' secure laptop-based testing program implementation, a formative evaluation, using a mixed method that has both descriptive and correlational data elements, was conducted to seek constructive feedback from students to improve the program. Evaluation data show that, overall, students (n = 166) believed the secure laptop-based testing program helps them get hands-on experience of taking examinations on the computer and gets them prepared for their computerized NCLEX-RN. Students, however, had a lot of concerns about laptop glitches and campus wireless network glitches they experienced during testing. At the same time, NCLEX-RN first-time passing rate data were analyzed using the χ2 test, and revealed no significant association between the two testing methods (paper-and-pencil testing and the secure laptop-based testing) and students' first-time NCLEX-RN passing rate. Based on the odds ratio, however, the odds of students passing NCLEX-RN the first time was 1.37 times higher if they were taught with the secure laptop-based testing method than if taught with the traditional paper-and-pencil testing method in nursing school. It was recommended to the institution that better quality of laptops needs to be provided to future students, measures needed to be taken to further stabilize the campus wireless Internet network, and there was a need to reevaluate the Laptop Initiative Program.

  15. Means-Tested Public Assistance Programs and Adolescent Political Socialization.

    Science.gov (United States)

    Barnes, Carolyn Y; Hope, Elan C

    2017-07-01

    In recent years, scholars have pointed to the politically demobilizing effects of means-tested assistance programs on recipients. In this study, we bridge the insights from policy feedback literature and adolescent political socialization research to examine how receiving means-tested programs shapes parent influence on adolescent political participation. We argue that there are differences in pathways to political participation through parent political socialization and youth internal efficacy beliefs for adolescents from households that do or do not receive means-tested assistance. Using data from a nationally representative sample of 536 Black, Latino, and White adolescents (50.8% female), we find that adolescents from means-tested assistance households report less parent political socialization and political participation. For all youth, parent political socialization predicts adolescent political participation. Internal political efficacy is a stronger predictor of political participation for youth from a non-means-tested assistance household than it is for youth from a household receiving means-tested assistance. These findings provide some evidence of differential paths to youth political participation via exposure to means-tested programs.

  16. Child Welfare Involved Parents and Pathways Triple P: Perceptions of Program Acceptability and Appropriateness.

    Science.gov (United States)

    Lewis, Ericka M; Feely, Megan; Seay, Kristen D; Fedoravicis, Nicole; Kohl, Patricia L

    2016-12-01

    Nearly half of children in the child welfare system have clinically significant behavior problems and are at risk of developing disruptive behavioral disorders. Yet, behavioral parent training interventions, which are the most effective way to treat these problems, are rarely provided to child welfare involved families. As a result, little is known about the acceptability and appropriateness of these parent training interventions with these families. This qualitative study explored implementation outcomes of an evidenced-based parenting intervention, Pathways Triple P, with families in the child welfare system. Semi-structured interviews were conducted with parents investigated for child maltreatment (n=47); following participation in the Pathways Triple P. Parents were asked about their perceptions of acceptability (program satisfaction) and appropriateness (program fit). Despite the complicated and often chaotic lives common among this vulnerable population, study findings suggest that most parents found the intervention to be useful and relevant. Pathways Triple P's content, structure and materials for parents were key aspects of acceptability and appropriateness. Barriers to participation were also identified separately for parents who did not receive the full dosage of the intervention. Study findings indicate that Pathways Triple P is a promising strategy to improve behavioral health outcomes for maltreated children and increase positive parenting behaviors for child welfare involved parents.

  17. Report on International Collaboration Involving the FE Heater and HG-A Tests at Mont Terri

    Energy Technology Data Exchange (ETDEWEB)

    Houseworth, Jim [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Rutqvist, Jonny [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Asahina, Daisuke [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Chen, Fei [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Vilarrasa, Victor [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Liu, Hui-Hai [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Birkholzer, Jens [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2013-11-01

    Nuclear waste programs outside of the US have focused on different host rock types for geological disposal of high-level radioactive waste. Several countries, including France, Switzerland, Belgium, and Japan are exploring the possibility of waste disposal in shale and other clay-rich rock that fall within the general classification of argillaceous rock. This rock type is also of interest for the US program because the US has extensive sedimentary basins containing large deposits of argillaceous rock. LBNL, as part of the DOE-NE Used Fuel Disposition Campaign, is collaborating on some of the underground research laboratory (URL) activities at the Mont Terri URL near Saint-Ursanne, Switzerland. The Mont Terri project, which began in 1995, has developed a URL at a depth of about 300 m in a stiff clay formation called the Opalinus Clay. Our current collaboration efforts include two test modeling activities for the FE heater test and the HG-A leak-off test. This report documents results concerning our current modeling of these field tests. The overall objectives of these activities include an improved understanding of and advanced relevant modeling capabilities for EDZ evolution in clay repositories and the associated coupled processes, and to develop a technical basis for the maximum allowable temperature for a clay repository.

  18. Organization and staffing barriers to parent involvement in teen pregnancy prevention programs: challenges for community partnerships.

    Science.gov (United States)

    Flores, Janet E; Montgomery, Susanne; Lee, Jerry W

    2005-09-01

    To evaluate parent involvement in a Southern California teen pregnancy prevention community partnership project. Researchers expected to find parent and family-related participation barriers similar to those described in the family support literature, which they could address with program modifications. Three phases of qualitative evaluation occurred: key informant interviews and focus groups with youth and parents; focus groups with service providers; and key informant interviews with service providers, their supervisor, and the collaborative coordinator. Theory-based, open-ended question guides directed the interviews and focus groups, and transcriptions were coded and themed using grounded theory methods. Parents and youth sought ways to improve connections and communication with each other, and parents welcomed parenting education from the project. Unexpectedly, the major obstacles to parent participation identified in this project were largely organizational, and included the assignment of parent involvement tasks to agencies lacking capacities to work effectively with parents, inadequate administrative support for staff, and the absence of an effective system for communicating concerns and resolving conflicts among collaborative partners. Youth serving agencies may not be the best partners to implement effective parent involvement or family support interventions. Collaborative leadership must identify appropriate partners, engender their cooperation, and support their staff to further the overall goals of the collaborative.

  19. Online Social Networks for Crowdsourced Multimedia-Involved Behavioral Testing: An Empirical Study.

    Science.gov (United States)

    Choi, Jun-Ho; Lee, Jong-Seok

    2015-01-01

    Online social networks have emerged as effective crowdsourcing media to recruit participants in recent days. However, issues regarding how to effectively exploit them have not been adequately addressed yet. In this paper, we investigate the reliability and effectiveness of multimedia-involved behavioral testing via social network-based crowdsourcing, especially focused on Facebook as a medium to recruit participants. We conduct a crowdsourcing-based experiment for a music recommendation problem. It is shown that different advertisement methods yield different degrees of efficiency and there exist significant differences in behavioral patterns across different genders and different age groups. In addition, we perform a comparison of our experiment with other multimedia-involved crowdsourcing experiments built on Amazon Mechanical Turk (MTurk), which suggests that crowdsourcing-based experiments using social networks for recruitment can achieve comparable efficiency. Based on the analysis results, advantages and disadvantages of social network-based crowdsourcing and suggestions for successful experiments are also discussed. We conclude that social networks have the potential to support multimedia-involved behavioral tests to gather in-depth data even for long-term periods.

  20. Online social networks for crowdsourced multimedia-involved behavioral testing: An empirical study

    Directory of Open Access Journals (Sweden)

    Jun-Ho eChoi

    2016-01-01

    Full Text Available Online social networks have emerged as effective crowdsourcing media to recruit participants in recent days. However, issues regarding how to effectively exploit them have not been adequately addressed yet. In this paper, we investigate the reliability and effectiveness of multimedia-involved behavioral testing via social network-based crowdsourcing, especially focused on Facebook as a medium to recruit participants. We conduct a crowdsourcing-based experiment for a music recommendation problem. It is shown that different advertisement methods yield different degrees of efficiency and there exist significant differences in behavioral patterns across different genders and different age groups. In addition, we perform a comparison of our experiment with other multimedia-involved crowdsourcing experiments built on Amazon Mechanical Turk (MTurk, which suggests that crowdsourcing-based experiments using social networks for recruitment can achieve comparable efficiency. Based on the analysis results, advantages and disadvantages of social network-based crowdsourcing and suggestions for successful experiments are also discussed. We conclude that social networks have the potential to support multimedia-involved behavioral tests to gather in-depth data even for long-term periods.

  1. Online Social Networks for Crowdsourced Multimedia-Involved Behavioral Testing: An Empirical Study

    Science.gov (United States)

    Choi, Jun-Ho; Lee, Jong-Seok

    2016-01-01

    Online social networks have emerged as effective crowdsourcing media to recruit participants in recent days. However, issues regarding how to effectively exploit them have not been adequately addressed yet. In this paper, we investigate the reliability and effectiveness of multimedia-involved behavioral testing via social network-based crowdsourcing, especially focused on Facebook as a medium to recruit participants. We conduct a crowdsourcing-based experiment for a music recommendation problem. It is shown that different advertisement methods yield different degrees of efficiency and there exist significant differences in behavioral patterns across different genders and different age groups. In addition, we perform a comparison of our experiment with other multimedia-involved crowdsourcing experiments built on Amazon Mechanical Turk (MTurk), which suggests that crowdsourcing-based experiments using social networks for recruitment can achieve comparable efficiency. Based on the analysis results, advantages and disadvantages of social network-based crowdsourcing and suggestions for successful experiments are also discussed. We conclude that social networks have the potential to support multimedia-involved behavioral tests to gather in-depth data even for long-term periods. PMID:26793137

  2. Mathematical-programming approaches to test item pool design

    NARCIS (Netherlands)

    Veldkamp, Bernard P.; van der Linden, Willem J.; Ariel, A.

    2002-01-01

    This paper presents an approach to item pool design that has the potential to improve on the quality of current item pools in educational and psychological testing andhence to increase both measurement precision and validity. The approach consists of the application of mathematical programming

  3. Orbit attitude processor. STS-1 bench program verification test plan

    Science.gov (United States)

    Mcclain, C. R.

    1980-01-01

    A plan for the static verification of the STS-1 ATT PROC ORBIT software requirements is presented. The orbit version of the SAPIENS bench program is used to generate the verification data. A brief discussion of the simulation software and flight software modules is presented along with a description of the test cases.

  4. Psychological Testing: Trends in Masters-Level Counseling Psychology Programs.

    Science.gov (United States)

    Piotrowski, Chris; Keller, John W.

    1984-01-01

    A survey that investigated the status of psychodiagnostic testing in masters level counseling (terminal) programs showed that whereas the majority of respondents felt that masters graduates should be familiar with projective techniques such as the Rorschach and TAT, few advocated projectives personality asessment as part of the required…

  5. SSC string test facility for superconducting magnets: Testing capabilities and program for collider magnets

    Energy Technology Data Exchange (ETDEWEB)

    Kraushaar, P.; Burgett, W.; Dombeck, T.; McInturff, A.; Robinson, W.; Saladin, V.

    1993-05-01

    The Accelerator Systems String Test (ASST) R&D Testing Facility has been established at the SSC Laboratory to test Collider and High Energy Booster (HEB) superconducting magnet strings. The facility is operational and has had two testing periods utilizing a half cell of collider prototypical magnets with the associated spool pieces and support systems. This paper presents a description of the testing capabilities of the facility with respect to components and supporting subsystems (cryogenic, power, quench protection, controls and instrumentation), the planned testing program for the collider magnets.

  6. Assessment of anxiety in adolescents involved in a study abroad program: a prospective study.

    Science.gov (United States)

    Roitblat, Yulia; Cleminson, Ryan; Kavin, Aaron; Schonberger, Edan; Shterenshis, Michael

    2017-11-23

    Objective The aim of the study was to measure the effects on levels of anxiety in healthy teenagers caused by a temporary change of country and school during a study abroad program. Methods In a prospective study we gathered the data from six anxiety level related tests on high school participants in a study abroad program (age 15-17, n = 364, M 172, F 192). These volunteer participants were divided into two separate groups: with self-reported elevated levels of anxiety (n = 111; YES-group) and with self-reported normal levels of anxiety (n = 253; NO-group). Two control groups of schoolchildren drawn from two local schools were used for comparison (n = 100 each). Three tests were subjective, i.e. self-fill-out tests. The next three tests were objective psychological or neurophysiological tests designed to estimate reflex control, concentration and a feeling for the passage of time. Results The initial mean anxiety level score among the 364 participants was 41.5 ± 16.7 (min 16, max 80) on 5-110 scale. For the YES-group the score was 56.5 ± 15.9, and for the NO-group the score was 34.7 ± 17.4 (p = 0.05). The retesting after they had been in the same place for 7 weeks revealed that the mean anxiety level score of the participants decreased to 37.4 ± 16.9 (min 15, max 72). For the YES-group the score significantly decreased to 39.3 ± 15.5, and for the NO-group the score slightly elevated to 36.7 ± 16.4 producing similar results for both groups (p = 0.81). Conclusion A temporary change of country and school at first results in a rise in anxiety levels in about one third of participants. However, after an extended stay it falls to normal levels.

  7. Spent fuel sabotage aerosol test program :FY 2005-06 testing and aerosol data summary.

    Energy Technology Data Exchange (ETDEWEB)

    Gregson, Michael Warren; Brockmann, John E.; Nolte, O. (Fraunhofer institut fur toxikologie und experimentelle Medizin, Germany); Loiseau, O. (Institut de radioprotection et de Surete Nucleaire, France); Koch, W. (Fraunhofer institut fur toxikologie und experimentelle Medizin, Germany); Molecke, Martin Alan; Autrusson, Bruno (Institut de radioprotection et de Surete Nucleaire, France); Pretzsch, Gunter Guido (Gesellschaft fur anlagen- und Reaktorsicherheit, Germany); Billone, M. C. (Argonne National Laboratory, USA); Lucero, Daniel A.; Burtseva, T. (Argonne National Laboratory, USA); Brucher, W (Gesellschaft fur anlagen- und Reaktorsicherheit, Germany); Steyskal, Michele D.

    2006-10-01

    This multinational, multi-phase spent fuel sabotage test program is quantifying the aerosol particles produced when the products of a high energy density device (HEDD) interact with and explosively particulate test rodlets that contain pellets of either surrogate materials or actual spent fuel. This program has been underway for several years. This program provides source-term data that are relevant to some sabotage scenarios in relation to spent fuel transport and storage casks, and associated risk assessments. This document focuses on an updated description of the test program and test components for all work and plans made, or revised, primarily during FY 2005 and about the first two-thirds of FY 2006. It also serves as a program status report as of the end of May 2006. We provide details on the significant findings on aerosol results and observations from the recently completed Phase 2 surrogate material tests using cerium oxide ceramic pellets in test rodlets plus non-radioactive fission product dopants. Results include: respirable fractions produced; amounts, nuclide content, and produced particle size distributions and morphology; status on determination of the spent fuel ratio, SFR (the ratio of respirable particles from real spent fuel/respirables from surrogate spent fuel, measured under closely matched test conditions, in a contained test chamber); and, measurements of enhanced volatile fission product species sorption onto respirable particles. We discuss progress and results for the first three, recently performed Phase 3 tests using depleted uranium oxide, DUO{sub 2}, test rodlets. We will also review the status of preparations and the final Phase 4 tests in this program, using short rodlets containing actual spent fuel from U.S. PWR reactors, with both high- and lower-burnup fuel. These data plus testing results and design are tailored to support and guide, follow-on computer modeling of aerosol dispersal hazards and radiological consequence

  8. Mobile Energy Laboratory energy-efficiency testing programs

    Energy Technology Data Exchange (ETDEWEB)

    Parker, G.B.; Currie, J.W.

    1991-09-01

    This report summarizes energy-efficiency testing activities applying the Mobile Energy Laboratory (MEL) testing capabilities during the first and second quarters of fiscal year (FY) 1991. The MELs, developed by the US Department of Energy (DOE) Federal Energy Management Program (FEMP), are administered by Pacific Northwest Laboratory (PNL) and the Naval Energy and Environmental Support Activity (NEESA) for energy testing and energy conservation program support functions at federal facilities. The using agencies principally fund MEL applications, while DOE/FEMP funds program administration and capability enhancement activities. This report fulfills the requirements established in Section 8 of the MEL Use Plan (PNL-6861) for semiannual reporting on energy-efficiency testing activities using the MEL capabilities. The MEL Use Committee, formally established in 1989, developed the MEL Use Plan and meets semiannually to establish priorities for energy-efficient testing applications using the MEL capabilities. The MEL Use Committee is composed of one representative each of the US Department of Energy, US Army, US Air Force, US Navy, and other federal agencies.

  9. PRogram In Support of Moms (PRISM): Development and Beta Testing.

    Science.gov (United States)

    Byatt, Nancy; Pbert, Lori; Hosein, Safiyah; Swartz, Holly A; Weinreb, Linda; Allison, Jeroan; Ziedonis, Douglas

    2016-08-01

    Most women with perinatal depression do not receive depression treatment. The authors describe the development and beta testing of a new program, PRogram In Support of Moms (PRISM), to improve treatment of perinatal depression in obstetric practices. A multidisciplinary work group of seven perinatal and behavioral health professionals was convened to design, refine, and beta-test PRISM in an obstetric practice. Iterative feedback and problem solving facilitated development of PRISM components, which include provider training and a toolkit, screening procedures, implementation assistance, and access to immediate psychiatric consultation. Beta testing with 50 patients over two months demonstrated feasibility and suggested that PRISM may improve provider screening rates and self-efficacy to address depression. On the basis of lessons learned, PRISM will be enhanced to integrate proactive patient engagement and monitoring into obstetric practices. PRISM may help overcome patient-, provider-, and system-level barriers to managing perinatal depression in obstetric settings.

  10. Testing Object-Oriented Programs using Dynamic Aspects and Non-Determinism

    DEFF Research Database (Denmark)

    Achenbach, Michael; Ostermann, Klaus

    2010-01-01

    The implementation of unit tests with mock objects and stubs often involves substantial manual work. Stubbed methods return simple default values, therefore variations of these values require separate test cases. The integration of mock objects often requires more infrastructure code and design...... decisions exposing private data. We present an approach that both improves the expressiveness of test cases using non-deterministic choice and reduces design modifications using dynamic aspect-oriented programming techniques. Non-deterministic choice facilitates local definitions of multiple executions...

  11. The academic differences between students involved in school-based robotics programs and students not involved in school-based robotics programs

    Science.gov (United States)

    Koumoullos, Michael

    This research study aimed to identify any correlation between participation in afterschool robotics at the high school level and academic performance. Through a sample of N=121 students, the researcher examined the grades and attendance of students who participated in a robotics program in the 2011-2012 school year. The academic record of these students was compared to a group of students who were members of school based sports teams and to a group of students who were not part of either of the first two groups. Academic record was defined as overall GPA, English grade, mathematics grade, mathematics-based standardized state exam scores, and attendance rates. All of the participants of this study were students in a large, urban career and technical education high school. As STEM (Science, Technology, Engineering, and Mathematics) has come to the forefront of educational focus, robotics programs have grown in quantity. Starting robotics programs requires a serious commitment of time, money, and other resources. The benefits of such programs have not been well analyzed. This research study had three major goals: to identify the academic characteristics of students who are drawn to robotics programs, to identify the academic impact of the robotics program during the robotics season, and to identify the academic impact of the robotics program at the end of the school year. The study was a non-experiment. The researchers ran MANOVS, repeated measures analyses, an ANOVA, and descriptive statistics to analyze the data. The data showed that students drawn to robotics were academically stronger than students who did not participate in robotics. The data also showed that grades and attendance did not significantly improve or degrade either during the robotics season or at year-end. These findings are significant because they show that robotics programs attract students who are academically strong. This information can be very useful in high school articulation programs

  12. Cellular and Molecular Changes Associated with Onion Skin Formation Suggest Involvement of Programmed Cell Death

    Science.gov (United States)

    Galsurker, Ortal; Doron-Faigenboim, Adi; Teper-Bamnolker, Paula; Daus, Avinoam; Fridman, Yael; Lers, Amnon; Eshel, Dani

    2017-01-01

    Skin formation of onion (Allium cepa L.) bulb involves scale desiccation accompanied by scale senescence, resulting in cell death and tissue browning. Understanding the mechanism of skin formation is essential to improving onion skin and bulb qualities. Although onion skin plays a crucial role in postharvest onion storage and shelf life, its formation is poorly understood. We investigated the mode of cell death in the outermost scales that are destined to form the onion skin. Surprisingly, fluorescein diacetate staining and scanning electron microscopy indicated that the outer scale desiccates from the inside out. This striking observation suggests that cell death in the outer scales, during skin formation, is an internal and organized process that does not derive only from air desiccation. DNA fragmentation, a known hallmark of programmed cell death (PCD), was revealed in the outer scales and gradually decreased toward the inner scales of the bulb. Transmission electron microscopy further revealed PCD-related structural alterations in the outer scales which were absent from the inner scales. De novo transcriptome assembly for three different scales: 1st (outer), 5th (intermediate) and 8th (inner) fleshy scales identified 2,542 differentially expressed genes among them. GO enrichment for cluster analysis revealed increasing metabolic processes in the outer senescent scale related to defense response, PCD processes, carbohydrate metabolism and flavonoid biosynthesis, whereas increased metabolism and developmental growth processes were identified in the inner scales. High expression levels of PCD-related genes were identified in the outer scale compared to the inner ones, highlighting the involvement of PCD in outer-skin development. These findings suggest that a program to form the dry protective skin exists and functions only in the outer scales of onion. PMID:28119713

  13. Cost estimate for a proposed GDF Suez LNG testing program

    Energy Technology Data Exchange (ETDEWEB)

    Blanchat, Thomas K.; Brady, Patrick Dennis; Jernigan, Dann A.; Luketa, Anay Josephine; Nissen, Mark R.; Lopez, Carlos; Vermillion, Nancy; Hightower, Marion Michael

    2014-02-01

    At the request of GDF Suez, a Rough Order of Magnitude (ROM) cost estimate was prepared for the design, construction, testing, and data analysis for an experimental series of large-scale (Liquefied Natural Gas) LNG spills on land and water that would result in the largest pool fires and vapor dispersion events ever conducted. Due to the expected cost of this large, multi-year program, the authors utilized Sandia's structured cost estimating methodology. This methodology insures that the efforts identified can be performed for the cost proposed at a plus or minus 30 percent confidence. The scale of the LNG spill, fire, and vapor dispersion tests proposed by GDF could produce hazard distances and testing safety issues that need to be fully explored. Based on our evaluations, Sandia can utilize much of our existing fire testing infrastructure for the large fire tests and some small dispersion tests (with some modifications) in Albuquerque, but we propose to develop a new dispersion testing site at our remote test area in Nevada because of the large hazard distances. While this might impact some testing logistics, the safety aspects warrant this approach. In addition, we have included a proposal to study cryogenic liquid spills on water and subsequent vaporization in the presence of waves. Sandia is working with DOE on applications that provide infrastructure pertinent to wave production. We present an approach to conduct repeatable wave/spill interaction testing that could utilize such infrastructure.

  14. The involvement of Spanish older people in nondegree educational programs: reasons for and barriers to participation.

    Science.gov (United States)

    Villar, Feliciano; Celdrán, Montserrat

    2014-01-01

    This article examines the reasons older Spanish people participate in nondegree educational programs and the barriers they may face when they want to do so. Data were drawn from the 2007 Survey on Adults' Involvement in Learning Activities (Encuesta sobre la Participación de la Población Adulta en Actividades de Aprendizaje: EADA) and correspond to a nationally representative sample of Spanish people aged between 60 and 74 years old (n=4,559). Overall, only 8.7% of the sample participated in a nondegree educational program. Predictors of participation were being a woman, being younger, having a higher educational level, and being employed. The most frequent reason given for participation was of an intrinsic nature (e.g., interest in the topic), although instrumental motives (e.g., utility of the content for daily life) were more common than suggested by previous research. As for barriers to participation, the vast majority of older people (95.6% of those who did not participate) did not even express a desire to participate. The most frequent barriers were internal (e.g., age/health restrictions). This kind of barrier was ascribed a greater importance by older and less educated groups as well as by those who participate less in cultural activities. Policies to promote older people's participation in nonformal educational activities are discussed in light of the data.

  15. PROGRAM EVALUATION INVOLVEMENT INDONESIAN NATIONAL ARMED FORCES (TNI ON MISSION UNITED NATIONS PEACEKEEPING OPERATIONS (UNPKO

    Directory of Open Access Journals (Sweden)

    I Gede Sumertha KY

    2017-07-01

    Full Text Available This research is constructed in order to study and to evaluate involvement TNI on mission United Nations Peacekeeping Operations (UNPKO in Lebanon program FY 2014-2015 due to achieve vision 4000 Peacekeepers. The CIPP model is using on apply the qualitative method for the research with consist of four evaluation components: (1 context; (2 input; (3 process; (4 product. The mechanism collecting data were collected through interviews, observations, questionnaires and documentation study. There are three levels of evaluation for judgment each aspect: low, moderate, and high. The summarized results and figured into case-order effect matrix was figure out of the categorization.The results of this research indicate that TNI involvement in mission UNPKO Lebanon, aspire to increase the number of peacekeepers up to 4.000 personnel in the category “high”, but still have some minor additional improvement especially on coordination among stakeholders. This is because the Results of Context Evaluation has a category of "high" with a scale of assessment "many" (75.3%; the Results of Input Evaluation has a category of "high" with a scale of assessment "moderate" (60.6%; the Results of Process Evaluation has a category of "high" with a scale of assessment "moderate" (65.3% and the Results of Product Evaluation has a category of "high" with a scale of assessment "moderate" (63.3% .

  16. Developmental Programming of Obesity and Liver Metabolism by Maternal Perinatal Nutrition Involves the Melanocortin System

    Directory of Open Access Journals (Sweden)

    Paul Cordero

    2017-09-01

    Full Text Available Maternal obesity predisposes offspring to metabolic dysfunction and Non-Alcoholic Fatty Liver Disease (NAFLD. Melanocortin-4 receptor (Mc4r-deficient mouse models exhibit obesity during adulthood. Here, we aim to determine the influence of the Mc4r gene on the liver of mice subjected to perinatal diet-induced obesity. Female mice heterozygous for Mc4r fed an obesogenic or a control diet for 5 weeks were mated with heterozygous males, with the same diet continued throughout pregnancy and lactation, generating four offspring groups: control wild type (C_wt, control knockout (C_KO, obese wild type (Ob_wt, and obese knockout (Ob_KO. At 21 days, offspring were genotyped, weaned onto a control diet, and sacrificed at 6 months old. Offspring phenotypic characteristics, plasma biochemical profile, liver histology, and hepatic gene expression were analyzed. Mc4r_ko offspring showed higher body, liver and adipose tissue weights respect to the wild type animals. Histological examination showed mild hepatic steatosis in offspring group C_KO. The expression of hepatic genes involved in regulating inflammation, fibrosis, and immune cell infiltration were upregulated by the absence of the Mc4r gene. These results demonstrate that maternal obesogenic feeding during the perinatal period programs offspring obesity development with involvement of the Mc4r system.

  17. Overview of the Ares I Scale Model Acoustic Test Program

    Science.gov (United States)

    Counter, Douglas D.; Houston, Janice D.

    2011-01-01

    Launch environments, such as lift-off acoustic (LOA) and ignition overpressure (IOP), are important design factors for any vehicle and are dependent upon the design of both the vehicle and the ground systems. LOA environments are used directly in the development of vehicle vibro-acoustic environments and IOP is used in the loads assessment. The NASA Constellation Program had several risks to the development of the Ares I vehicle linked to LOA. The risks included cost, schedule and technical impacts for component qualification due to high predicted vibro-acoustic environments. One solution is to mitigate the environment at the component level. However, where the environment is too severe for component survivability, reduction of the environment itself is required. The Ares I Scale Model Acoustic Test (ASMAT) program was implemented to verify the Ares I LOA and IOP environments for the vehicle and ground systems including the Mobile Launcher (ML) and tower. An additional objective was to determine the acoustic reduction for the LOA environment with an above deck water sound suppression system. ASMAT was a development test performed at the Marshall Space Flight Center (MSFC) East Test Area (ETA) Test Stand 116 (TS 116). The ASMAT program is described in this presentation.

  18. Validity and Reliability of the Alcohol, Smoking, and Substance Involvement Screening Test (ASSIST) in University Students.

    Science.gov (United States)

    Tiburcio Sainz, Marcela; Rosete-Mohedano, Ma Guadalupe; Natera Rey, Guillermina; Martínez Vélez, Nora Angélica; Carreño García, Silvia; Pérez Cisneros, Daniel

    2016-03-02

    The Alcohol, Smoking and Substance Involvement Screening Test (ASSIST), developed by the World Health Organization (WHO), has been used successfully in many countries, but there are few studies of its validity and reliability for the Mexican population. The objective of this study was to determine the psychometric properties of the self-administered ASSIST test in university students in Mexico. This was an ex post facto non-experimental study with 1,176 undergraduate students, the majority women (70.1%) aged 18-23 years (89.5%) and single (87.5%). To estimate concurrent validity, factor analysis and tests of reliability and correlation were carried out between the subscale for alcohol and AUDIT, those for tobacco and the Fagerström Test, and those for marijuana and DAST-20. Adequate reliability coefficients were obtained for ASSIST subscales for tobacco (alpha = 0.83), alcohol (alpha = 0.76), and marijuana (alpha = 0.73). Significant correlations were found only with the AUDIT (r = 0.71) and the alcohol subscale. The best balance of sensitivity and specificity of the alcohol subscale (83.8% and 80%, respectively) and the largest area under the ROC curve (81.9%) was found with a cutoff score of 8. The self-administered version of ASSIST is a valid screening instrument to identify at-risk cases due to substance use in this population.

  19. WSTF Propulsion and Pyrotechnics Corrective Action Test Program Status-2000

    Science.gov (United States)

    Saulsberry, R.; Ramirez, J.; Julien, H. L.; Hart, M.; Smith, W.; Bement, L.; Meagher, N. E.

    2000-01-01

    Extensive propulsion and pyrotechnic testing has been in progress at the NASA Johnson Space Center White Sands Test Facility (WSTF) since 1995. This started with the Mars Observer Propulsion and Pyrotechnics Corrective Action Test Program (MOCATP). The MOCATP has concluded, but extensive pyrovalve testing and research and development has continued at WSTF. The capability to accurately analyze and measure pyrovalve combustion product blow-by, evaluate propellant explosions initiated by blow-by, and characterize pyrovalve operation continues to be used and improved. This paper contains an overview of testing since MOCATP inception, but focuses on accomplishments since the status was last reported at the 35th Joint Propulsion Conference, June, 1999. This new activity includes evaluation of 3/8 inch Conax pyrovalves; development and testing of advanced pyrovalve technologies; investigation of nondestructive evaluation techniques to inspect pyrotechnically induced hydrazine explosions both through testing and modeling. Data from this collection of projects are now being formatted into a pyrovalve applications and testing handbook and consensus standard to benefit pyrovalve users and spacecraft designers. The handbook is briefly described here and in more detail in a separate paper. To increase project benefit, pyrovalve manufacturers are encouraged to provide additional valves for testing and consideration, and feedback is encouraged in all aspects of the pyrotechnic projects.

  20. Techniques to improve testing scalability on concurrent programs: combining static analysis and testing for Deadlock detection

    OpenAIRE

    Isabel Márquez, Miguel

    2015-01-01

    Static deadlock analyzers might be able to verify the absence of deadlock, but when they detect a potential deadlock cycle, they provide little (or even none) information on their output. Due to the complex ow of concurrent programs, the user might not be able to find the source of the anomalous behaviour from the abstract information computed by static analysis.This paper proposes the combined use of static analysis and testing for effective deadlock detection in asynchronous programs. Our m...

  1. High Endoatmospheric Defense Interceptor (HEDI) technology testing program environmental assessment

    Science.gov (United States)

    Barrineau, Dru

    1989-05-01

    The High Endoatmospheric Defense Interceptor (HEDI) is one of the many technologies being considered in the strategic defense initiative (SDI) technology research program and has the potential to support the requirements for the strategic defense system. The purpose of this environmental assessment (EA) is to analyze the environmental consequences of testing activities for the HEDI technology test program in compliance with the National Environmental Policy Act. The HEDI is a technology that would employ ground-based missiles to intercept and destroy hostile submarine-launched ballistic missiles and intercontinental ballistic missiles during that portion of flight that puts the target in the high endoatmosphere (the terminal portion of an attacking missile trajectory). The HEDI vehicle would consist of a two-stage launch vehicle (booster) and kill vehicle with a conventional warhead. The basic thrust of the efforts already accomplished has been to assess the operational utility of HEDI in the context of a complete strategic defense system.

  2. The Academic Differences between Students Involved in School-Based Robotics Programs and Students Not Involved in School-Based Robotics Programs

    Science.gov (United States)

    Koumoullos, Michael

    2013-01-01

    This research study aimed to identify any correlation between participation in afterschool robotics at the high school level and academic performance. Through a sample of N = 121 students, the researcher examined the grades and attendance of students who participated in a robotics program in the 2011-2012 school year. The academic record of these…

  3. FY11 Facility Assessment Study for Aeronautics Test Program

    Science.gov (United States)

    Loboda, John A.; Sydnor, George H.

    2013-01-01

    This paper presents the approach and results for the Aeronautics Test Program (ATP) FY11 Facility Assessment Project. ATP commissioned assessments in FY07 and FY11 to aid in the understanding of the current condition and reliability of its facilities and their ability to meet current and future (five year horizon) test requirements. The principle output of the assessment was a database of facility unique, prioritized investments projects with budgetary cost estimates. This database was also used to identify trends for the condition of facility systems.

  4. DOPHOT, a CCD photometry program: Description and tests

    Science.gov (United States)

    Schechter, Paul L.; Mateo, Mario; Saha, Abhijit

    1993-01-01

    The design considerations and operational features of DOPHOT, a point-spread function (PSF) fitting photometry program, are described. Some relevant details of the PSF fitting are discussed. The quality of the photometry returned by DOPHOT is assessed via reductions of an 'artificial' globular cluster generated from a list of stars with known magnitudes and colors. Results from comparative tests between DOPHOT and DAOPHOT using this synthetic cluster and real data are also described.

  5. Test Program for the Performance Analysis of DNS64 Servers

    Directory of Open Access Journals (Sweden)

    Gábor Lencse

    2015-09-01

    Full Text Available In our earlier research papers, bash shell scripts using the host Linux command were applied for testing the performance and stability of different DNS64 server imple­mentations. Because of their inefficiency, a small multi-threaded C/C++ program (named dns64perf was written which can directly send DNS AAAA record queries. After the introduction to the essential theoretical background about the structure of DNS messages and TCP/IP socket interface programming, the design decisions and implementation details of our DNS64 performance test program are disclosed. The efficiency of dns64perf is compared to that of the old method using bash shell scripts. The result is convincing: dns64perf can send at least 95 times more DNS AAAA record queries per second. The source code of dns64perf is published under the GNU GPLv3 license to support the work of other researchers in the field of testing the performance of DNS64 servers.

  6. Aging and vestibular system: specific tests and role of melatonin in cognitive involvement.

    Science.gov (United States)

    Alpini, D; Cesarani, A; Fraschini, F; Kohen-Raz, R; Capobianco, S; Cornelio, F

    2004-01-01

    Balance disorders are frequent with aging. They are particularly important because they decrease social autonomy of the aged subjects and they often provoke falls. The cause is always multifactorial. There is evidence that aging affects multiple sensory inputs, as well as the muscoloskeletal system and central nervous system ability to perform sensorimotor integration. For the evaluation of decreased balance skills in elderly, a specific questionnaire has been prepared, in order to identify high risk of falling called falling risk inventory (FRI) questionnaire, and a complex psycho-sensory-motor test has been studied by means of posturography, in order to detect specific vestibular impairment. Regarding ethiopathogenesis of balance disorders in aged subjects, because the decline of behavioral and cognitive performances are due also to decline of biological rhythm control, the role of melatonin (the hormone regulating circadian rhythms, being strictly connected with cerebellar function, and it is well known that cerebellum acts in elderly both at motor and cognitive regulation. The goals of the present paper are: (i) To present a self-administered FRI questionnaire aimed at identifying possible causes of falls and quantifying falling risk in aged. (ii) To validate posturography as a specific test to investigate vestibular involvement in elderly in correlation with FRI. (iii) To present a complex behavioral test (NT) aimed at evaluating both spatial orientation and spatial memory in elderly, factors involved into the genesis of complex dizziness and unsteadiness. (iv) To evaluate the role of melatonin in cognitive involvement in dizzy, old subjects due to the functional correlations between circadian rhythms, cerebellum balance disturbances and cognitive disorders. General conclusions are: FRI correlates with falling risk. Posturography identifies specific vestibular impairments correlated to balance disorders and elderly falls. Spatial orientation is altered in

  7. 77 FR 48527 - National Customs Automation Program (NCAP) Test Concerning Automated Commercial Environment (ACE...

    Science.gov (United States)

    2012-08-14

    ... SECURITY U.S. Customs and Border Protection National Customs Automation Program (NCAP) Test Concerning...: General notice. SUMMARY: This notice announces modifications to the National Customs Automation Program...) National Customs Automation Program (NCAP) test concerning Automated Commercial Environment (ACE...

  8. Developing effective animal-assisted intervention programs involving visiting dogs for institutionalized geriatric patients: a pilot study.

    Science.gov (United States)

    Berry, Alessandra; Borgi, Marta; Terranova, Livia; Chiarotti, Flavia; Alleva, Enrico; Cirulli, Francesca

    2012-09-01

    An ever increasing interest in the therapeutic aspects of the human-animal bond has led to a proliferation of animal-assisted interventions (AAI) involving dogs. However, most of these programs lack a solid methodological structure, and basic evaluative research is needed. The purpose of this study was to test the value of dog-assisted interventions as an innovative tool to increase quality of life in the geriatric population. Nineteen patients (men and women) with a mean age of 85 years participated in the study. Interactions between patients and visiting dogs occurred either in a social situation (socialization sessions) or in a therapeutic context (physical therapy sessions). We derived and characterized a specific ethogram of elderly-dog interactions aimed at evaluating the effectiveness of visiting dogs in improving mood, catalyzing social interactions and reducing their everyday apathetic state. Cortisol levels were also measured in the saliva, and depressive state was evaluated. Overall, results show a time-dependent increase in social behaviour and spontaneous interactions with the dogs. Dog-mediated interactions affected the daily increase in cortisol levels, thus having an 'activational effect', in contrast to the apathetic state of institutionalized elderly. Dog-mediated intervention programs appear to be promising tools to improve the social skills and enrich the daily activities of the institutionalized elderly. © 2012 The Authors. Psychogeriatrics © 2012 Japanese Psychogeriatric Society.

  9. Review of the ATLAS B0 model coil test program

    CERN Document Server

    Dolgetta, N; Acerbi, E; Berriaud, C; Boxman, H; Broggi, F; Cataneo, F; Daël, A; Delruelle, N; Dudarev, A; Foussat, A; Haug, F; ten Kate, H H J; Mayri, C; Paccalini, A; Pengo, R; Rivoltella, G; Sbrissa, E

    2004-01-01

    The ATLAS B0 model coil has been extensively tested, reproducing the operational conditions of the final ATLAS Barrel Toroid coils. Two test campaigns have taken place on B0, at the CERN facility where the individual BT coils are about to be tested. The first campaign aimed to test the cool-down, warm-up phases and to commission the coil up to its nominal current of 20.5 kA, reproducing Lorentz forces similar to the ones on the BT coil. The second campaign aimed to evaluate the margins above the nominal conditions. The B0 was tested up to 24 kA and specific tests were performed to assess: the coil temperature margin with respect to the design value, the performance of the double pancake internal joints, static and dynamic heat loads, behavior of the coil under quench conditions. The paper reviews the overall test program with emphasis on second campaign results not covered before. 10 Refs.

  10. Patient involvement in research programming and implementation: A responsive evaluation of the Dialogue Model for research agenda setting.

    Science.gov (United States)

    Abma, Tineke A; Pittens, Carina A C M; Visse, Merel; Elberse, Janneke E; Broerse, Jacqueline E W

    2015-12-01

    The Dialogue Model for research agenda-setting, involving multiple stakeholders including patients, was developed and validated in the Netherlands. However, there is little insight into whether and how patient involvement is sustained during the programming and implementation of research agendas. To understand how the Dialogue Model can be optimised by focusing on programming and implementation, in order to stimulate the inclusion of (the perspectives of) patients in research. A responsive evaluation of the programming and implementation phases of nine agenda-setting projects that had used the Dialogue Model for agenda-setting was conducted. Fifty-four semi-structured interviews were held with different stakeholders (patients, researchers, funding agencies). Three focus groups with patients, funding agencies and researchers (16 participants) were organized to validate the findings. Patient involvement in programming and implementation of the research agendas was limited. This was partly related to poor programming and implementation, partly to pitfalls in earlier phases of the agenda-setting. Optimization of the Dialogue Model is possible by attending to the nature of the agenda and its intended use in earlier phases. Attention should also be given to the ambassadors and intended users of agenda topics. Support is needed during programming and implementation to organize patient involvement and adapt organizational structures like review procedures. In all phases the attitude to patient involvement, stakeholder participation, especially of researchers, and formal and informal relationships between parties need to be addressed to build a strong relationship with a shared goal. Patient involvement in agenda-setting is not automatically followed by patient involvement in programming and implementation. More attention should be paid, in earlier stages, to the attitude and engagement of researchers and funding agencies. © 2014 John Wiley & Sons Ltd.

  11. Unexplained False Negative Results in Noninvasive Prenatal Testing: Two Cases Involving Trisomies 13 and 18

    Directory of Open Access Journals (Sweden)

    R. Hochstenbach

    2015-01-01

    Full Text Available Noninvasive prenatal testing (NIPT validation studies show high sensitivity and specificity for detection of trisomies 13, 18, and 21. False negative cases have rarely been reported. We describe a false negative case of trisomy 13 and another of trisomy 18 in which NIPT was commercially marketed directly to the clinician. Both cases came to our attention because a fetal anatomy scan at 20 weeks of gestation revealed multiple anomalies. Karyotyping of cultured amniocytes showed nonmosaic trisomies 13 and 18, respectively. Cytogenetic investigation of cytotrophoblast cells from multiple placental biopsies showed a low proportion of nontrisomic cells in each case, but this was considered too small for explaining the false negative NIPT result. The discordant results also could not be explained by early gestational age, elevated maternal weight, a vanishing twin, or suboptimal storage or transport of samples. The root cause of the discrepancies could, therefore, not be identified. The couples involved experienced difficulties in accepting the unexpected and late-adverse outcome of their pregnancy. We recommend that all parties involved in caring for couples who choose NIPT should collaborate to clarify false negative results in order to unravel possible biological causes and to improve the process of patient care from initial counseling to communication of the result.

  12. Parent training education program: a pilot study, involving families of children with Prader-Willi syndrome.

    Science.gov (United States)

    Kodra, Yllka; Kondili, Loreta A; Ferraroni, Alessia; Serra, Maria Antonietta; Caretto, Flavia; Ricci, Maria Antonietta; Taruscio, Domenica

    2016-01-01

    Prader-Willi syndrome (PWS) is a rare genetic disorder characterized by severe hypotonia during the neonatal period and the first two years of life, the onset of hyperphagia with a risk of obesity during infancy and adulthood, learning difficulties and behavioral or severe psychiatric problems. This complex disease has severe consequences and difficult management issues also for patients' families. Parents of children with PWS need appropriate psychoeducational intervention in order to better manage their children with PWS. The purpose of this study was the implementation and evaluation of a PWS psychoeducational parent training program. The Italian National Center for Rare Diseases implemented a pilot parent training program offered to parents of children with PWS. The intervention's effects was evaluated using questionnaires comprised of 11 items rated on a 7 point Likert scale. The intervention was offered to 43 parents. The behavior problems management, dietary restrictions, autonomy and relationships were indicated by parents as the priority topics which needed to be addressed. Evaluations, immediately post-intervention and after 6 months, were reported by parents, fulfilling specific questionnaires. 90% of parents involved in the study, appreciated the methodology, 86% felt more informed about PWS, 47-62% felt more capable to better approach behaviour's problems, 20-25% felt better about the child's health situation and future expectations. Feeling more capable to help the child autonomy and relationships were reported in 62% and 63% of parents respectively, which decreased significantly (p < 0.05) according to the evaluation 6 months after the intervention. Younger age of parents (< 44 years of age) was significantly correlated with better understanding on how to help the child's autonomy (OR: 0.05; CI: 0.04-0.8) and to better collaborate with the child's teachers (OR: 0.02; CI: 0.001-0.9). Parent training is a promising intervention for parents of children

  13. Advanced Utility Mercury-Sorbent Field-Testing Program

    Energy Technology Data Exchange (ETDEWEB)

    Ronald Landreth

    2007-12-31

    This report summarizes the work conducted from September 1, 2003 through December 31, 2007 on the project entitled Advanced Utility Mercury-Sorbent Field-Testing Program. The project covers the testing at the Detroit Edison St. Clair Plant and the Duke Power Cliffside and Buck Stations. The St. Clair Plant used a blend of subbituminous and bituminous coal and controlled the particulate emissions by means of a cold-side ESP. The Duke Power Stations used bituminous coals and controlled their particulate emissions by means of hot-side ESPs. The testing at the Detroit Edison St. Clair Plant demonstrated that mercury sorbents could be used to achieve high mercury removal rates with low injection rates at facilities that burn subbituminous coal. A mercury removal rate of 94% was achieved at an injection rate of 3 lb/MMacf over the thirty day long-term test. Prior to this test, it was believed that the mercury in flue gas of this type would be the most difficult to capture. This is not the case. The testing at the two Duke Power Stations proved that carbon- based mercury sorbents can be used to control the mercury emissions from boilers with hot-side ESPs. It was known that plain PACs did not have any mercury capacity at elevated temperatures but that brominated B-PAC did. The mercury removal rate varies with the operation but it appears that mercury removal rates equal to or greater than 50% are achievable in facilities equipped with hot-side ESPs. As part of the program, both sorbent injection equipment and sorbent production equipment was acquired and operated. This equipment performed very well during this program. In addition, mercury instruments were acquired for this program. These instruments worked well in the flue gas at the St. Clair Plant but not as well in the flue gas at the Duke Power Stations. It is believed that the difference in the amount of oxidized mercury, more at Duke Power, was the difference in instrument performance. Much of the equipment was

  14. Prevalence Of Lung Involvement Due To Rheumatoid Arthritis Based On Clinical, Radiographic And Pulmonary Functions Test

    Directory of Open Access Journals (Sweden)

    Sedighi N

    2004-07-01

    Full Text Available Background: Pulmonary involvement is a common and serious complication of rheumatoid arthritis. This cross sectional study sought to determine the prevalence of pulmonary disease in patients with rheumatoid arthritis on the basis of history, physical examination, chest X-ray and PFT. Materials and Methods: 103 patients (81 Women, 22 Men fulfilling the ACR (American College of Rheumatology criteria for RA (Rheumatoid arthritis were consecutively included in a cross sectional study. Detailed medical (including respiratory symptoms and the disease activity symptoms and drug and occupational histories and smoking were obtained. All patients underwent a complete pulmonary and rheumatologic examination and conventional chest radiography. All patients underwent PFT that comprised spirometry and body plethysmography. Results for PFTs were expressed as percentage of predicted values for each individual adjusted for age, sex, and height. Results: On the basis of history: Their mean age was 43.3 ± 2.6 years (range: 17-74 and the mean duration of the disease was 69.3 ± 15.6 months. Rheumatoid factor was positive in% 61.2. No patients were 0.5Pack/Year smoker in whole life. Prevalence of pulmonary involvement based on radiographic and pulmonary function test detected in 41 patients (39/7%. The most frequent respiratory clinical finding was dyspnea (33%, (NYHA grade I in 17.5% and NYHA grade II in 15.5%, Cough (with or without sputum in 13.6 %, Crackle was the most sign in pulmonary examination (5.8%. Chest X-ray was abnormal in 13.3 % that the most common finding in this study was reticulonodular pattern in 20 patients (19.4 %, and pleural effusion detected in 7 patients (6.7%. PFT was abnormal in 30 patients (29.1 %. A significant decrease of FEF 25%-75% below 1.64 SD. Small airway involvements was the most abnormal finding of PFT. No relation between rheumatoid arthritis disease activity (ESR>30, Morning stiffness>30', Anemia, thrombocytosis with

  15. Integrated Safety Program for the Nuclear Electric Propulsion Space Test Program

    Science.gov (United States)

    Marshall, Albert C.; Mehlman, William F.; Kompanietz, G.

    1994-07-01

    The Nuclear Electric Propulsion Space Test Program (NEPSTP) is sponsored by the Ballistic Missile Defense Office (BMDO) to demonstrate and evaluate the Russian-built TOPAZ II nuclear reactor as a power source for an electric propulsion system in space. From its inception, safety has been a central feature of the NEPSTP program. This paper addresses the work done to define the safety organizational relationships, responsibilities, management, engineering requirements, and documentation to assure an integrated safety program that coordinates the various safety activities in Mission Safety, Range Safety and Nuclear Safety. Because the United States has not launched a nuclear reactor since 1965, much of the focus of the safety program has been directed toward the unique safety considerations of using a nuclear reactor in space. Our preliminary findings indicate that the safe use of the TOPAZ II for the NEPSTP space mission is feasible.

  16. An Overview of the NASA Aeronautics Test Program Strategic Plan

    Science.gov (United States)

    Marshall, Timothy J.

    2010-01-01

    U.S. leadership in aeronautics depends on ready access to technologically advanced, efficient, and affordable aeronautics test capabilities. These systems include major wind tunnels and propulsion test facilities and flight test capabilities. The federal government owns the majority of the major aeronautics test capabilities in the United States, primarily through the National Aeronautics and Space Administration (NASA) and the Department of Defense (DoD), however an overarching strategy for management of these national assets was needed. Therefore, in Fiscal Year (FY) 2006 NASA established the Aeronautics Test Program (ATP) as a two-pronged strategic initiative to: (1) retain and invest in NASA aeronautics test capabilities considered strategically important to the agency and the nation, and (2) establish a strong, high level partnership with the DoD Test Resources Management Center (TRMC), stewards of the DoD test and evaluation infrastructure. Since then, approximately seventy percent of the ATP budget has been directed to underpin fixed and variable costs of facility operations within its portfolio and the balance towards strategic investments in its test facilities, including maintenance and capability upgrades. Also, a strong guiding coalition was established through the National Partnership for Aeronautics Testing (NPAT), with governance by the senior leadership of NASA s Aeronautics Research Mission Directorate (ARMD) and the DoD's TRMC. As part of its strategic planning, ATP has performed or participated in many studies and analyses, including assessments of major NASA and DoD aeronautics test capabilities, test facility condition evaluations and market research. The ATP strategy has also benefitted from unpublished RAND research and analysis by Ant n et al. (2009). Together, these various studies, reports and assessments serve as a foundation for a new, five year strategic plan that will guide ATP through FY 2014. Our vision for the future is a balanced

  17. Parental Involvement in Deaf Children's Education Programs as a Predictor of Child's Language, Early Reading, and Social-Emotional Development.

    Science.gov (United States)

    Calderon, R

    2000-01-01

    This study examined the impact of school-based, teacher-rated parental involvement on four child outcomes: language development, early reading skills, and positive and negative measures of social-emotional development. The 28 children were assessed for outcomes between 9 to 53 months post-graduation from a birth-to-3 early intervention (EI) program for children with hearing loss. Other factors included in the study were child's hearing loss, mother's education level, mother's current communication skills with her child, and maternal use of additional services beyond those offered by the early intervention program or the child's school program. Parental involvement in children's school-based education program is a significant positive predictor to early reading skills but shares considerable variance with maternal communication skill for this outcome. In this study, maternal communication skills and the child's hearing loss were the strongest predictors for language development. Maternal use of additional services was the strongest predictor to poorer social-emotional adjustment. The study's findings indicate that although parental involvement in their deaf child's school-based education program can positively contribute to academic performance, parental communication skill is a more significant predictor for positive language and academic development. Factors associated with parental involvement, maternal communication, and use of additional services are explored and suggestions are offered to enhance parental involvement and communication skills.

  18. US DOE Regional Test Centers Program - 2016 Annual Report.

    Energy Technology Data Exchange (ETDEWEB)

    Stein, Joshua [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-05-01

    The US Department of Energy’s Regional Test Center (RTC) program provides outdoor validation and bankability data for innovative solar technologies at five sites across the US representing a range of climate conditions. Data helps get new technologies to market faster and improves US industry competitiveness. Managed by Sandia National Laboratories and the National Renewable Energy Laboratory (NREL), the RTC program partners with US manufacturers of photovoltaic (PV) technologies, including modules, inverters, and balance-of-system equipment. The study is collaborative, with manufacturers (also known as RTC industry partners) and the national labs working together on a system design and validation strategy that meets a clearly defined set of performance and reliability objectives.

  19. Advanced practice registered nurse usability testing of a tailored computer-mediated health communication program.

    Science.gov (United States)

    Lin, Carolyn A; Neafsey, Patricia J; Anderson, Elizabeth

    2010-01-01

    This study tested the usability of a touch-screen-enabled Personal Education Program with advanced practice RNs. The Personal Education Program is designed to enhance medication adherence and reduce adverse self-medication behaviors in older adults with hypertension. An iterative research process was used, which involved the use of (1) pretrial focus groups to guide the design of system information architecture, (2) two different cycles of think-aloud trials to test the software interface, and (3) post-trial focus groups to gather feedback on the think-aloud studies. Results from this iterative usability-testing process were used to systematically modify and improve the three Personal Education Program prototype versions-the pilot, prototype 1, and prototype 2. Findings contrasting the two separate think-aloud trials showed that APRN users rated the Personal Education Program system usability, system information, and system-use satisfaction at a moderately high level between trials. In addition, errors using the interface were reduced by 76%, and the interface time was reduced by 18.5% between the two trials. The usability-testing processes used in this study ensured an interface design adapted to APRNs' needs and preferences to allow them to effectively use the computer-mediated health-communication technology in a clinical setting.

  20. Seismic II over I Drop Test Program results and interpretation

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, B.

    1993-03-01

    The consequences of non-seismically qualified (Category 2) objects falling and striking essential seismically qualified (Category 1) objects has always been a significant, yet analytically difficult problem, particularly in evaluating the potential damage to equipment that may result from earthquakes. Analytical solutions for impact problems are conservative and available for mostly simple configurations. In a nuclear facility, the {open_quotes}sources{close_quotes} and {open_quotes}targets{close_quotes} requiring evaluation are frequently irregular in shape and configuration, making calculations and computer modeling difficult. Few industry or regulatory rules are available on this topic even though it is a source of considerable construction upgrade costs. A drop test program was recently conducted to develop a more accurate understanding of the consequences of seismic interactions. The resulting data can be used as a means to improve the judgment of seismic qualification engineers performing interaction evaluations and to develop realistic design criteria for seismic interactions. Impact tests on various combinations of sources and targets commonly found in one Savannah River Site (SRS) nuclear facility were performed by dropping the sources from various heights onto the targets. This report summarizes results of the Drop Test Program. Force and acceleration time history data are presented as well as general observations on the overall ruggedness of various targets when subjected to impacts from different types of sources.

  1. Seismic II over I Drop Test Program results and interpretation

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, B.

    1993-03-01

    The consequences of non-seismically qualified (Category 2) objects falling and striking essential seismically qualified (Category 1) objects has always been a significant, yet analytically difficult problem, particularly in evaluating the potential damage to equipment that may result from earthquakes. Analytical solutions for impact problems are conservative and available for mostly simple configurations. In a nuclear facility, the [open quotes]sources[close quotes] and [open quotes]targets[close quotes] requiring evaluation are frequently irregular in shape and configuration, making calculations and computer modeling difficult. Few industry or regulatory rules are available on this topic even though it is a source of considerable construction upgrade costs. A drop test program was recently conducted to develop a more accurate understanding of the consequences of seismic interactions. The resulting data can be used as a means to improve the judgment of seismic qualification engineers performing interaction evaluations and to develop realistic design criteria for seismic interactions. Impact tests on various combinations of sources and targets commonly found in one Savannah River Site (SRS) nuclear facility were performed by dropping the sources from various heights onto the targets. This report summarizes results of the Drop Test Program. Force and acceleration time history data are presented as well as general observations on the overall ruggedness of various targets when subjected to impacts from different types of sources.

  2. Material testing facilities and programs for plasma-facing component testing

    Science.gov (United States)

    Linsmeier, Ch.; Unterberg, B.; Coenen, J. W.; Doerner, R. P.; Greuner, H.; Kreter, A.; Linke, J.; Maier, H.

    2017-09-01

    Component development for operation in a large-scale fusion device requires thorough testing and qualification for the intended operational conditions. In particular environments are necessary which are comparable to the real operation conditions, allowing at the same time for in situ/in vacuo diagnostics and flexible operation, even beyond design limits during the testing. Various electron and neutral particle devices provide the capabilities for high heat load tests, suited for material samples and components from lab-scale dimensions up to full-size parts, containing toxic materials like beryllium, and being activated by neutron irradiation. To simulate the conditions specific to a fusion plasma both at the first wall and in the divertor of fusion devices, linear plasma devices allow for a test of erosion and hydrogen isotope recycling behavior under well-defined and controlled conditions. Finally, the complex conditions in a fusion device (including the effects caused by magnetic fields) are exploited for component and material tests by exposing test mock-ups or material samples to a fusion plasma by manipulator systems. They allow for easy exchange of test pieces in a tokamak or stellarator device, without opening the vessel. Such a chain of test devices and qualification procedures is required for the development of plasma-facing components which then can be successfully operated in future fusion power devices. The various available as well as newly planned devices and test stands, together with their specific capabilities, are presented in this manuscript. Results from experimental programs on test facilities illustrate their significance for the qualification of plasma-facing materials and components. An extended set of references provides access to the current status of material and component testing capabilities in the international fusion programs.

  3. Safety Test Program Summary SNAP 19 Pioneer Heat Source Safety Program

    Energy Technology Data Exchange (ETDEWEB)

    None,

    1971-07-01

    Sixteen heat source assemblies have been tested in support of the SNAP 19 Pioneer Safety Test Program. Seven were subjected to simulated reentry heating in various plasma arc facilities followed by impact on earth or granite. Six assemblies were tested under abort accident conditions of overpressure, shrapnel impact, and solid and liquid propellant fires. Three capsules were hot impacted under Transit capsule impact conditions to verify comparability of test results between the two similar capsule designs, thus utilizing both Pioneer and Transit Safety Test results to support the Safety Analysis Report for Pioneer. The tests have shown the fuel is contained under all nominal accident environments with the exception of minor capsule cracks under severe impact and solid fire environments. No catastrophic capsule failures occurred in this test which would release large quantities of fuel. In no test was fuel visible to the eye following impact or fire. Breached capsules were defined as those which exhibit thoria contamination on its surface following a test, or one which exhibited visible cracks in the post test metallographic analyses.

  4. Involvement of Proline Oxidase (PutA) in Programmed Cell Death of Xanthomonas

    Science.gov (United States)

    Wadhawan, Surbhi; Gautam, Satyendra; Sharma, Arun

    2014-01-01

    Xanthomonas campestris strains have been reported to undergo programmed cell death (PCD) in a protein rich medium. Protein hydrolysates used in media such as nutrient broth comprise of casein digest with abundance of proline and glutamate. In the current study, X. campestris pv. campestris (Xcc) cells displayed PCD when grown in PCD inducing medium (PIM) containing casein tryptic digest. This PCD was also observed in PCD non-inducing carbohydrate rich medium (PNIM) fortified with either proline or proline along with glutamate. Surprisingly, no PCD was noticed in PNIM fortified with glutamate alone. Differential role of proline or glutamate in inducing PCD in Xcc cells growing in PNIM was studied. It was found that an intermediate product of this oxidation was involved in initiation of PCD. Proline oxidase also called as proline utilization A (PutA), catalyzes the two step oxidation of proline to glutamate. Interestingly, higher PutA activity was noticed in cells growing in PIM, and PCD was found to be inhibited by tetrahydro-2-furoic acid, a competitive inhibitor of this enzyme. Further, PCD was abolished in Xcc ΔputA strain generated using a pKNOCK suicide plasmid, and restored in Xcc ΔputA strain carrying functional PutA in a plasmid vector. Xanthomonas cells growing in PIM also displayed increased generation of ROS, as well as cell filamentation (a probable indication of SOS response). These filamented cells also displayed enhanced caspase-3-like activity during in situ labeling using a fluorescent tagged caspase-3 inhibitor (FITC-DEVD-FMK). The extent of PCD associated markers such as DNA damage, phosphatidylserine externalization and membrane depolarization were found to be significantly enhanced in wild type cells, but drastically reduced in Xcc ΔputA cells. These findings thus establish the role of PutA mediated proline oxidation in regulating death in stressed Xanthomonas cells. PMID:24788936

  5. 77 FR 11367 - Defense Federal Acquisition Regulation Supplement; Extension of the Test Program for Negotiation...

    Science.gov (United States)

    2012-02-24

    ... Regulation Supplement; Extension of the Test Program for Negotiation of Comprehensive Small Business... Acquisition Regulation Supplement to extend the program period for the DoD Test Program for Negotiation of...). Section 866 amends the DoD Test Program for Negotiation of Comprehensive Small Business Subcontracting...

  6. Variable area radial turbine fabrication and test program

    Science.gov (United States)

    Rogo, C.

    1986-01-01

    A variable area radial turbine with a moveable nozzle sidewall was experimentally evaluated. The turbine was designed for an advanced variable capacity gas turbine rotorcraft engine. The turbine has a mass flow rate of 2.27 kg/sec (5.0 lbs/sec), and a rotor inlet temperature of 1477K (2200 F). Testing was conducted at a reduced inlet temperature, but the aerodynamic parameters and Reynolds numbers were duplicated. Overall performance was obtained for a range of nozzle areas from 50% to 100% of the maximum area. The test program determined the effect on performance of: (1) Moving the hub or shroud sidewall; (2) Sidewall-vane clearance leakage; (3) Vaneless space geometry change; and (4) Nozzle cooling flows. Data were obtained for a range of pressure ratios and speeds and are presented in a number of performance maps.

  7. Hyper-X Stage Separation Wind Tunnel Test Program

    Science.gov (United States)

    Woods, W. C.; Holland, S. D.; DiFulvio, M.

    2000-01-01

    NASA's Hyper-X research program was developed primarily to flight demonstrate a supersonic combustion ramjet engine, fully integrated with a forebody designed to tailor inlet flow conditions and a free expansion nozzle/afterbody to produce positive thrust at design flight conditions. With a point-designed propulsion system, the vehicle must depend upon some other means for boost to its design flight condition. Clean separation from this initial propulsion system stage within less than a second is critical to the success of the flight. This paper discusses the early planning activity, background, and chronology that developed the series of wind tunnel tests to support multi degree of freedom simulation of the separation process. Representative results from each series of tests are presented and issues and concerns during the process and current status will be highlighted.

  8. Hyper-X Storage Separation Wind Tunnel Test Program

    Science.gov (United States)

    Woods, William C.; Holland, Scott D.; Difulvio, Michael

    2000-01-01

    NASA's Hyper-X research program was developed primarily to flight demonstrate a supersonic combustion ramjet engine, fully integrated with a forebody designed to tailor inlet flow, conditions and a free expansion nozzle/afterbody to produce positive thrust at design flight conditions. With a point-designed propulsion system, the vehicle must depend upon some other means for boost to its design flight condition. Clean separation from this initial propulsion system stage within less than a second is critical to the success of the flight. This paper discusses the early planning activity, background, and chronology that developed the series of wind tunnel tests to support multi degree of freedom simulation of the separation process. Representative results from each series of tests are presented and issues and concerns during the process and current status will be highlighted.

  9. Hyper-X Stage Separation Wind-Tunnel Test Program

    Science.gov (United States)

    Woods, William C.; Holland, Scott D.; DiFulvio, Michael

    2001-01-01

    NASA's Hyper-X research program was developed primarily to flight demonstrate a supersonic combustion ramjet engine, fully integrated with a forebody designed to tailor inlet flow conditions and a free expansion nozzle/afterbody to produce positive thrust at design flight conditions. With a point-designed propulsion system the vehicle must depend on some other means for boost to its design flight condition. Clean separation from this initial propulsion system stage within less than a second is critical to the success of the flight. This paper discusses the early planning activity, background, and chronology that developed the series of wind-tunnel tests to support multi-degree-of-freedom simulation of the separation process. Representative results from each series of tests are presented, and issues and concerns during the process and current status are highlighted.

  10. An Intergenerational Summer Program Involving Persons with Dementia and Preschool Children

    Science.gov (United States)

    Gigliotti, Christina; Morris, Matt; Smock, Sara; Jarrott, Shannon E.; Graham, Bonnie

    2005-01-01

    We implemented an intergenerational (IG) summer program at a colocated site for 2 consecutive summers to maximize continuity and enhance sustainability. We incorporated multiple methods to represent the views of key program stakeholders, including staff and administrators, parents who attended the program, and facilitators reports of the…

  11. The Long-Term Inflow and Structural Test Program

    Energy Technology Data Exchange (ETDEWEB)

    SUTHERLAND,HERBERT J; JONES,PERRY L.; NEAL,BYRON A.

    2000-10-17

    The Long-term Inflow and Structural Test (LIST) program is collecting long-term, continuous inflow and structural response data to characterize the extreme loads on wind turbines. A heavily instrumented Micon 65/13M turbine with SERI 8-m blades is being used as the first test turbine for this test program. This turbine and its two sister turbines are located in Bushland, TX a test site that exposes the turbines to a wind regime that is representative of a Great Plains commercial site. The turbines and their inflow are being characterized with 60 measurements: 34 to characterize the inflow, 19 to characterize structural response, and 7 to characterize the time-varying state of the turbine. The primary characterization of the inflow into the LIST turbine relies upon an array of five sonic anemometers. These three-axis anemometers are placed approximately 2-diameters upstream of the turbine in a pattern designed to describe the inflow. Primary characterization of the structural response of the turbine uses several sets of strain gauges to measure bending loads on the blades and the tower and two accelerometers to measure the motion of the nacelle. Data from the various instruments are sampled at a rate of 30 Hz using a newly developed data acquisition system that features a time-synchronized continuous data stream that is telemetered from the turbine rotor. The data, taken continuously, are automatically divided into 10-minute segments and archived for analysis. Preliminary data are presented to illustrate the operation of the turbine and the data acquisition and analysis system.

  12. Longitudinal investigation on learned helplessness tested under negative and positive reinforcement involving stimulus control.

    Science.gov (United States)

    Oliveira, Emileane C; Hunziker, Maria Helena

    2014-07-01

    In this study, we investigated whether (a) animals demonstrating the learned helplessness effect during an escape contingency also show learning deficits under positive reinforcement contingencies involving stimulus control and (b) the exposure to positive reinforcement contingencies eliminates the learned helplessness effect under an escape contingency. Rats were initially exposed to controllable (C), uncontrollable (U) or no (N) shocks. After 24h, they were exposed to 60 escapable shocks delivered in a shuttlebox. In the following phase, we selected from each group the four subjects that presented the most typical group pattern: no escape learning (learned helplessness effect) in Group U and escape learning in Groups C and N. All subjects were then exposed to two phases, the (1) positive reinforcement for lever pressing under a multiple FR/Extinction schedule and (2) a re-test under negative reinforcement (escape). A fourth group (n=4) was exposed only to the positive reinforcement sessions. All subjects showed discrimination learning under multiple schedule. In the escape re-test, the learned helplessness effect was maintained for three of the animals in Group U. These results suggest that the learned helplessness effect did not extend to discriminative behavior that is positively reinforced and that the learned helplessness effect did not revert for most subjects after exposure to positive reinforcement. We discuss some theoretical implications as related to learned helplessness as an effect restricted to aversive contingencies and to the absence of reversion after positive reinforcement. This article is part of a Special Issue entitled: insert SI title. Copyright © 2014. Published by Elsevier B.V.

  13. Nevada Test Site Radiation Protection Program - Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Radiological Control Managers' Council

    2008-06-01

    Title 10 Code of Federal Regulations (CFR) Part 835, 'Occupational Radiation Protection,' establishes radiation protection standards, limits, and program requirements for protecting individuals from ionizing radiation resulting from the conduct of U.S. Department of Energy (DOE) activities. 10 CFR 835.101(a) mandates that DOE activities be conducted in compliance with a documented Radiation Protection Program (RPP) as approved by DOE. This document promulgates the RPP for the Nevada Test Site (NTS), related (on-site or off-site) U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) operations, and environmental restoration off-site projects. This NTS RPP promulgates the radiation protection standards, limits, and program requirements for occupational exposure to ionizing radiation resulting from NNSA/NSO activities at the NTS and other operational areas as stated in 10 CFR 835.1(a). NNSA/NSO activities (including design, construction, operation, and decommissioning) within the scope of this RPP may result in occupational exposures to radiation or radioactive material. Therefore, a system of control is implemented through specific references to the site-specific NV/YMP RCM. This system of control is intended to ensure that the following criteria are met: (1) occupational exposures are maintained as low as reasonably achievable (ALARA), (2) DOE's limiting values are not exceeded, (3) employees are aware of and are prepared to cope with emergency conditions, and (4) employees are not inadvertently exposed to radiation or radioactive material.

  14. Leadership development at university: Comparing student leaders with different levels of involvement in a leadership education program

    OpenAIRE

    Vogt, Krista Lee

    2007-01-01

    This study examined how students’ leadership behaviours are related to both their personal leadership experience and their involvement in a leadership education program. The context of the study was the University of Guelph’s Certificate in Leadership program. The Student Leadership Practices Inventory (LPI) was administered to 33 student leaders who did not participate in the Leadership Certificate and 14 students who were at various levels of completion of the Certificate. No significant di...

  15. Does parental involvement make a difference? The impact of parent interactive activities on students in a school-based AIDS prevention program.

    Science.gov (United States)

    Weeks, K; Levy, S R; Gordon, A K; Handler, A; Perhats, C; Flay, B R

    1997-02-01

    In this study, we test the effectiveness of involving parents in school-based AIDS education with respect to altering AIDS-related knowledge, attitudes, behavioral intentions, communications patterns, and behavior of students. Fifteen high risk school districts (pre-test N = 2,392) were randomly assigned to one of three conditions: parent-interactive (classroom curricula + parent-interactive component); parent non-interactive (classroom curricula only); control (basic AIDS education ordinarily provided by the school). Students were tested over time in grades 7, 8 and 9. Results indicate that both treatment conditions (parent-interactive and non-interactive) had a strong positive impact in enhancing student's knowledge, attitudes, communication patterns and behavioral intentions. Further, results indicate that there were no behavioral outcome differences between the treatment groups and the control condition. Results demonstrate few outcome differences between the two experimental conditions. In the two treatment groups (parent-interactive and parent non-interactive), the program effects appear to be the result of school-based curricula and of student self-determined intentions and behaviors, rather than the presence or absence of planned parental involvement. Whether or not structured or planned parental involvement becomes part of a school-based educational activity should perhaps be determined by (a) the existing level of parent-school interaction based on the nature of the community, (b) the amount of money readily available to follow through on a program of parent involvement without compromising on student programs, (c) the age of the child and the sensitivity of the issue, and (d) the ability of the parent/family to be involved effectively without extraordinary expense or sacrifice by either parent or school. Our findings speak to the positive role of the school regardless of parent participation.

  16. Recent advances in Progeny testing program for Nili Ravi buffalo in Pakistan

    Directory of Open Access Journals (Sweden)

    A. Ghaffar

    2010-02-01

    Full Text Available Progeny testing program was started in Nili-Ravi buffalo at Livestock Production and Research Institute (LPRI, Bahadurnagar, Okara in 1979-80. Initially buffalo bulls used at Livestock Experiment Station (LES Qadirabad and Rakh Gulaman during 1964-78 were evaluated. Five out of ten at Rakh Gulaman and 10 out of 22 at Qadirabad bulls were positive. As none of these bulls were available, therefore, sons and grandsons of these bulls were selected for production of future candidate bulls. All the buffaloes at LPRI were evaluat`ed on Most Probable Producing Ability. The elite herd thus formed was used for production for future candidate bulls. Since then a continuous program is in operation at Govt. Livestock Farms and expanded to 27 field sub-centers involving private farmers in four districts Okara, Sahiwal, Faisalabad and Pakpattan. Since the initiation of this program in 1980’s, about 174 bulls have been put under progeny testing program and 137 bulls were evaluated by Daughter-Dam Comparison, out of which sixty eight buffalo bulls contributed positively in milk production of daughters. It is worth mentioning here that milk production of registered buffalo was recorded on monthly intervals in the field along with other necessary reproduction data required to compute the different traits of economic importance.Progeny testing program was started in Nili-Ravi buffalo at Livestock Production and Research Institute (LPRI, Bahadurnagar, Okara in 1979-80. Initially buffalo bulls used at Livestock Experiment Station (LES Qadirabad and Rakh Gulaman during 1964-78 were evaluated. Five out of ten at Rakh Gulaman and 10 out of 22 at Qadirabad bulls were positive. As none of these bulls were available, therefore, sons and grandsons of these bulls were selected for production of future candidate bulls. All the buffaloes at LPRI were evaluat`ed on Most Probable Producing Ability. The elite herd thus formed was used for production for future candidate bulls

  17. 49 CFR 40.137 - On what basis does the MRO verify test results involving marijuana, cocaine, amphetamines, or PCP?

    Science.gov (United States)

    2010-10-01

    ... involving marijuana, cocaine, amphetamines, or PCP? 40.137 Section 40.137 Transportation Office of the... results involving marijuana, cocaine, amphetamines, or PCP? (a) As the MRO, you must verify a confirmed positive test result for marijuana, cocaine, amphetamines, and/or PCP unless the employee presents a...

  18. Comparison of the dental serial patch test outcomes of lichen planus patients with and without oral involvement

    Directory of Open Access Journals (Sweden)

    Nihal Altunışık

    2015-12-01

    Full Text Available Background and Design: Lichen planus (LP is a chronic and enflammatory cutaneous disease. Numereous diseases and agents have been accused in the etiology of LP. The materials used in dental treatment are one of these factors. We aimed to compare the results of dental series patch test in LP patients with and without oral involvement to determine whether the dental restorative materials play a role in the etiology of LP and to detect the effect of dental materials in cases where there is no oral involvement. Materials and Methods: The study involved a total of 38 patients who were admitted to the Dermatology Department and Dentistry Faculty Oral and Maxillofacial Surgery Department and were diagnosed with LP clinically and/or histopathologically. Nineteen of patients had oral involvement and the other 19 patients had no oral involvement. All of the patients received dental serial patch test. Results: Fourteen of the 19 patients with oral involvement (73.7% and 15 patients without oral involvement (78.9% showed positive reaction against at least one material. There was no statistically significant difference between the groups in terms of patch test positivity (p=1.00. The allergens that mostly caused positive reaction against patch test in the group with oral involvement were copper sulfate and cobalt (II cloride hexahydrate (23.3%. In the group without oral involvement the most common allergen that caused positive reaction was copper sulfate (%47.3. Conclusion: The similarity of the allergens that caused positive reaction and the rate of positivity in dental serial patch test in the groups with and without oral involvement promote that the dental restorative materials may trigger the disease even in cases without oral LP. This study is a preliminary study due to the lack of a healthy control group and the small number of subjects.

  19. Cyber Security Testing and Training Programs for Industrial Control Systems

    Energy Technology Data Exchange (ETDEWEB)

    Daniel Noyes

    2012-03-01

    Service providers rely on industrial control systems (ICS) to manage the flow of water at dams, open breakers on power grids, control ventilation and cooling in nuclear power plants, and more. In today's interconnected environment, this can present a serious cyber security challenge. To combat this growing challenge, government, private industry, and academia are working together to reduce cyber risks. The Idaho National Laboratory (INL) is a key contributor to the Department of Energy National SCADA Test Bed (NSTB) and the Department of Homeland Security (DHS) Control Systems Security Program (CSSP), both of which focus on improving the overall security posture of ICS in the national critical infrastructure. In support of the NSTB, INL hosts a dedicated SCADA testing facility which consists of multiple control systems supplied by leading national and international manufacturers. Within the test bed, INL researchers systematically examine control system components and work to identify vulnerabilities. In support of the CSSP, INL develops and conducts training courses which are designed to increase awareness and defensive capabilities for IT/Control System professionals. These trainings vary from web-based cyber security trainings for control systems engineers to more advanced hands-on training that culminates with a Red Team/ Blue Team exercise that is conducted within an actual control systems environment. INL also provides staffing and operational support to the DHS Industrial Control Systems Cyber Emergency Response Team (ICS-CERT) Security Operations Center which responds to and analyzes control systems cyber incidents across the 18 US critical infrastructure sectors.

  20. Comparison of Statistical Methods for Detector Testing Programs

    Energy Technology Data Exchange (ETDEWEB)

    Rennie, John Alan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Abhold, Mark [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-10-14

    A typical goal for any detector testing program is to ascertain not only the performance of the detector systems under test, but also the confidence that systems accepted using that testing program’s acceptance criteria will exceed a minimum acceptable performance (which is usually expressed as the minimum acceptable success probability, p). A similar problem often arises in statistics, where we would like to ascertain the fraction, p, of a population of items that possess a property that may take one of two possible values. Typically, the problem is approached by drawing a fixed sample of size n, with the number of items out of n that possess the desired property, x, being termed successes. The sample mean gives an estimate of the population mean p ≈ x/n, although usually it is desirable to accompany such an estimate with a statement concerning the range within which p may fall and the confidence associated with that range. Procedures for establishing such ranges and confidence limits are described in detail by Clopper, Brown, and Agresti for two-sided symmetric confidence intervals.

  1. Head Start Program Quality: Examination of Classroom Quality and Parent Involvement in Predicting Children's Vocabulary, Literacy, and Mathematics Achievement Trajectories

    Science.gov (United States)

    Wen, Xiaoli; Bulotsky-Shearer, Rebecca J.; Hahs-Vaughn, Debbie L.; Korfmacher, Jon

    2012-01-01

    Guided by a developmental-ecological framework and Head Start's two-generational approach, this study examined two dimensions of Head Start program quality, classroom quality and parent involvement and their unique and interactive contribution to children's vocabulary, literacy, and mathematics skills growth from the beginning of Head Start…

  2. Strengthening the Social Information-Processing Skills of Children: A Controlled Test of the "Let's Be Friends" Program in China

    Science.gov (United States)

    Wu, Fan; Fraser, Mark W.; Guo, Shenyang; Day, Steven H.; Galinsky, Maeda J.

    2016-01-01

    Objective: The study had two objectives (a) to adapt for Chinese children an intervention designed to strengthen the social information--processing (SIP) skills of children in the United States, and (b) to pilot test the adapted intervention in China. Methods: Adaptation of the "Making Choices" program involved reviewing Chinese…

  3. Towards a More Meaningful Involvement of Librarians in Academic Program Reviews

    Science.gov (United States)

    Bowker, Lynne

    2018-01-01

    Purpose: Using a descriptive case study approach, this paper aims to validate academic librarians' perceptions that they are marginalized by faculty during academic program reviews, and recommends ways for the two groups to collaborate more effectively to make program reviews more meaningful. Design/methodology/approach: The paper describes a case…

  4. The "Extra Boost": Parental Involvement and Decision Making in Immersion Programs

    Science.gov (United States)

    Wesely, Pamela M.; Baig, Fatima

    2012-01-01

    This qualitative study explores how parents decide to enroll their children in one-way immersion programs and how the decision is made to continue in those programs at the middle/junior high school level. A total of 131 parents responded to a survey with open-ended questions about these two decisions. Analyzed thematically and within a conceptual…

  5. Organizing the Program. The Logistics Involved in Introducing Microcomputing at Drexel University.

    Science.gov (United States)

    Drexel Univ., Philadelphia, PA. Microcomputing Program.

    The introduction of Drexel University's microcomputing program, which provides students access to this technology for coursework, is described, with attention to the groups who played a major role in preparing the university. Faculty helped set the initial direction of the program and have been central to its operation. Other faculty roles…

  6. 26 CFR 1.861-18 - Classification of transactions involving computer programs.

    Science.gov (United States)

    2010-04-01

    ... is permitted to distribute copies of the software to only either a related person, or to identified... rewrite elements of Program X so that it will conform to Country Z accounting standards and states that... programs, consisting of several components, including libraries of reusable software components that serve...

  7. Probabilistic Fuzzy Goal Programming Problems Involving Pareto Distribution: Some Additive Approaches

    Directory of Open Access Journals (Sweden)

    S.K. Barik

    2015-06-01

    Full Text Available In many real-life decision making problems, probabilistic fuzzy goal programming problems are used where some of the input parameters of the problem are considered as random variables with fuzzy aspiration levels. In the present paper, a linearly constrained probabilistic fuzzy goal programming programming problem is presented where the right hand side parameters in some constraints follows Pareto distribution with known mean and variance. Also the aspiration levels are considered as fuzzy. Further, simple, weighted, and preemptive additive approaches are discussed for probabilistic fuzzy goal programming model. These additive approaches are employed to aggregating the membership values and form crisp equivalent deterministic models. The resulting models are then solved by using standard linear mathematical programming techniques. The developed methodology and solution procedures are illustrated with a numerical example.

  8. Allen Newell's Program of Research: The Video-Game Test.

    Science.gov (United States)

    Gobet, Fernand

    2017-04-01

    Newell (1973) argued that progress in psychology was slow because research focused on experiments trying to answer binary questions, such as serial versus parallel processing. In addition, not enough attention was paid to the strategies used by participants, and there was a lack of theories implemented as computer models offering sufficient precision for being tested rigorously. He proposed a three-headed research program: to develop computational models able to carry out the task they aimed to explain; to study one complex task in detail, such as chess; and to build computational models that can account for multiple tasks. This article assesses the extent to which the papers in this issue advance Newell's program. While half of the papers devote much attention to strategies, several papers still average across them, a capital sin according to Newell. The three courses of action he proposed were not popular in these papers: Only two papers used computational models, with no model being both able to carry out the task and to account for human data; there was no systematic analysis of a specific video game; and no paper proposed a computational model accounting for human data in several tasks. It is concluded that, while they use sophisticated methods of analysis and discuss interesting results, overall these papers contribute only little to Newell's program of research. In this respect, they reflect the current state of psychology and cognitive science. This is a shame, as Newell's ideas might help address the current crisis of lack of replication and fraud in psychology. Copyright © 2017 The Author. Topics in Cognitive Science published by Wiley Periodicals, Inc. on behalf of Cognitive Science Society.

  9. Test Program of the "Combined Data and Power Management Infrastructure"

    Science.gov (United States)

    Eickhoff, Jens; Fritz, Michael; Witt, Rouven; Bucher, Nico; Roser, Hans-Peter

    2013-08-01

    As already published in previous DASIA papers, the University of Stuttgart, Germany, is developing an advanced 3-axis stabilized small satellite applying industry standards for command/control techniques and Onboard Software design. This satellite furthermore features an innovative hybrid architecture of Onboard Computer and Power Control and Distribution Unit. One of the main challenges was the development of an ultra-compact and performing Onboard Computer (OBC), which was intended to support an RTEMS operating system, a PUS standard based Onboard Software (OBSW) and CCSDS standard based ground/space communication. The developed architecture (see [1, 2, 3]) is called a “Combined Onboard Data and Power Management Infrastructure” - CDPI. It features: The OBC processor boards based on a LEON3FT architecture - from Aeroflex Inc., USA The I/O Boards for all OBC digital interfaces to S/C equipment (digital RIU) - from 4Links Ltd. UK CCSDS TC/TM decoder/encoder boards - with same HW design as I/O boards - just with limited number of interfaces. HW from 4Links Ltd, UK, driver SW and IP-Core from Aeroflex Gaisler, SE Analog RIU functions via enhanced PCDU from Vectronic Aerospace, D OBC reconfiguration unit functions via Common Controller - here in PCDU [4] The CDPI overall assembly is meanwhile complete and a exhaustive description can be found in [5]. The EM test campaign including the HW/SW compatibility testing is finalized. This comprises all OBC EM units, OBC EM assembly and the EM PCDU. The unit test program for the FM Processor-Boards and Power-Boards of the OBC are completed and the unit tests of FM I/O-Boards and CCSDS-Boards have been completed by 4Links at the assembly house. The subsystem tests of the assembled OBC also are completed and the overall System tests of the CDPI with system reconfiguration in diverse possible FDIR cases also reach the last steps. Still ongoing is the subsequent integration of the CDPI with the satellite's avionics components

  10. Large scale intender test program to measure sub gouge displacements

    Energy Technology Data Exchange (ETDEWEB)

    Been, Ken; Lopez, Juan [Golder Associates Inc, Houston, TX (United States); Sancio, Rodolfo [MMI Engineering Inc., Houston, TX (United States)

    2011-07-01

    The production of submarine pipelines in an offshore environment covered with ice is very challenging. Several precautions must be taken such as burying the pipelines to protect them from ice movement caused by gouging. The estimation of the subgouge displacements is a key factor in pipeline design for ice gouged environments. This paper investigated a method to measure subgouge displacements. An experimental program was implemented in an open field to produce large scale idealized gouges on engineered soil beds (sand and clay). The horizontal force required to produce the gouge, the subgouge displacements in the soil and the strain imposed by these displacements were monitored on a buried model pipeline. The results showed that for a given keel, the gouge depth was inversely proportional to undrained shear strength in clay. The subgouge displacements measured did not show a relationship with the gouge depth, width or soil density in sand and clay tests.

  11. Interventions aimed at reducing obesity in early childhood: a meta-analysis of programs that involve parents.

    Science.gov (United States)

    Yavuz, H Melis; van Ijzendoorn, Marinus H; Mesman, Judi; van der Veek, Shelley

    2015-06-01

    Obesity is a growing problem even in very young childhood, resulting in high costs for individuals and society. As a response, numerous obesity prevention and intervention programs have been developed. Previous research has shown that early intervention programs are more effective when parents are involved, but the effectiveness of specific aspects of programs with parental involvement has not been investigated. This meta-analysis aims to investigate the features related to the effectiveness of different types of obesity intervention programs involving parents and targeting young children (0-6-year-olds). The Web of Science, PubMed, PsycInfo, CINAHL, and ERIC databases were searched for childhood obesity prevention and intervention programs involving parents. Data were analyzed using the Comprehensive Meta-analysis (CMA) software. Fifty studies with effect sizes measured at short-term follow-up (within 3 months from the end of the intervention) and 26 studies with effect sizes measured at long-term follow-up (all reported in a total of 49 publications) were identified. The combined effect size of interventions was small but significant at short-term follow-up (d = .08, p interventions were not effective at long-term follow-up. Multivariate meta-regression analyses showed that interventions were more effective when including either interactive sessions or educational materials as opposed to those including both interactive sessions and noninteractive educational materials. No other moderators regarding sample characteristics, study design, or methodological quality were significant. Interventions targeting young children that require parental involvement are effective at short-term follow-up, specifically when interventions include one mode of intervention rather than two. However, results were not retained in the long run. © 2014 Association for Child and Adolescent Mental Health.

  12. 78 FR 75931 - National Customs Automation Program (NCAP) Test Concerning the Submission of Certain Data...

    Science.gov (United States)

    2013-12-13

    ... SECURITY U.S. Customs and Border Protection National Customs Automation Program (NCAP) Test Concerning the... Customs Automation Program (NCAP) test concerning transmission of electronic filings of certain... Customs Automation Program The National Customs Automation Program (NCAP) was established in Subtitle B of...

  13. U.S. Department of Agriculture: Resolution of Discrimination Complaints Involving Farm Credit and Payment Programs

    National Research Council Canada - National Science Library

    2001-01-01

    .... These issues came to a head in 1997 when a group of African-American farmers consolidated their claims of racial discrimination in farm lending and benefit programs into one class action suit against USDA Pigford v. Glickman...

  14. Assessing parent education programs for families involved with child welfare services: evidence and implications.

    Science.gov (United States)

    Johnson, Michelle; Stone, Susan; Lou, Christine; Ling, Jennifer; Claassen, Jennette; Austin, Michael J

    2008-01-01

    Parent education programs may be offered or mandated at various stages of the child welfare services continuum. However, little is known regarding their efficacy in addressing the parenting problems that bring families to the attention of child welfare services. This article synthesizes outcome data generated from 58 parenting programs with families determined to be at-risk of child maltreatment and/or abusive or neglectful. It places parent education programs within the broader context of research on effective parenting as well as the leading etiological models of child maltreatment to assess the evaluations of these programs with regard to methodological rigor as well as theoretical salience. Practical and theoretical implications are presented along with recommendations for future research.

  15. Efficient separations and processing crosscutting program: Develop and test sorbents

    Energy Technology Data Exchange (ETDEWEB)

    Bray, L.A.

    1995-09-01

    This report summarizes work performed during FY 1995 under the task {open_quotes}Develop and Test Sorbents,{close_quotes} the purpose of which is to develop high-capacity, selective solid extractants to recover cesium, strontium, and technetium from nuclear wastes. This work is being done for the Efficient Separations and Processing Crosscutting Program (ESP), operated by the U.S. Department of Energy`s Office of Environmental Management`s Office of Technology Development. The task is under the direction of staff at Pacific Northwest Laboratory (PNL) with key participation from industrial and university staff at 3M, St. Paul, Minnesota; IBC Advanced Technologies, Inc., American Forks, Utah; AlliedSignal, Inc., Des Plaines, Illinois, and Texas A&M University, College Station, Texas. 3M and IBC are responsible for ligand and membrane technology development; AlliedSignal and Texas A&M are developing sodium titanate powders; and PNL is testing the materials developed by the industry/university team members. Major accomplishments for FY 1995 are summarized in this report.

  16. Why evolutionary biologists should get seriously involved in ecological monitoring and applied biodiversity assessment programs

    OpenAIRE

    Brodersen, Jakob; Seehausen, Ole

    2014-01-01

    While ecological monitoring and biodiversity assessment programs are widely implemented and relatively well developed to survey and monitor the structure and dynamics of populations and communities in many ecosystems, quantitative assessment and monitoring of genetic and phenotypic diversity that is important to understand evolutionary dynamics is only rarely integrated. As a consequence, monitoring programs often fail to detect changes in these key components of biodiversity until after majo...

  17. Hydrologic Resources Management Program and Underground Test Area Project FY2005 Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    Eaton, G F; Genetti, V; Hu, Q; Hudson, G B; Kersting, A B; Lindvall, R E; Moran, J E; Nimz, G J; Ramon, E C; Rose, T P; Shuller, L; Williams, R W; Zavarin, M; Zhao, P

    2007-03-23

    This report describes FY 2005 technical studies conducted by the Chemical Biology and Nuclear Science Division (CBND) at Lawrence Livermore National Laboratory (LLNL) in support of the Hydrologic Resources Management Program (HRMP) and the Underground Test Area Project (UGTA). These programs are administered by the U.S. Department of Energy, National Nuclear Security Administration, Nevada Site Office (NNSA/NSO) through the Defense Programs and Environmental Restoration Divisions, respectively. HRMP-sponsored work is directed toward the responsible management of the natural resources at the Nevada Test Site (NTS), enabling its continued use as a staging area for strategic operations in support of national security. UGTA-funded work emphasizes the development of an integrated set of groundwater flow and contaminant transport models to predict the extent of radionuclide migration from underground nuclear testing areas at the NTS. The report is organized on a topical basis and contains five chapters that highlight technical work products produced by CBND. However, it is important to recognize that most of this work involves collaborative partnerships with the other HRMP and UGTA contract organizations. These groups include the Energy and Environment Directorate at LLNL (LLNL-E&E), Los Alamos National Laboratory (LANL), the Desert Research Institute (DRI), the U.S. Geological Survey (USGS), Stoller-Navarro Joint Venture (SNJV), and Bechtel Nevada (BN).

  18. 78 FR 18932 - Public Meeting: Unmanned Aircraft Systems Test Site Program; Privacy Approach

    Science.gov (United States)

    2013-03-28

    ... Federal Aviation Administration 14 CFR Part 91 Public Meeting: Unmanned Aircraft Systems Test Site Program... privacy policy approach for the unmanned aircraft systems (UAS) test site program. The FAA is seeking the... unmanned aircraft systems in to the National Airspace System. The overall purpose of this test site program...

  19. 78 FR 35330 - Initial Test Programs for Water-Cooled Nuclear Power Plants

    Science.gov (United States)

    2013-06-12

    ... COMMISSION Initial Test Programs for Water-Cooled Nuclear Power Plants AGENCY: Nuclear Regulatory Commission... revision to Regulatory Guide (RG), 1.68, ``Initial Test Programs for Water-Cooled Nuclear Power Plants... Initial Test Programs (ITPs) for light water cooled nuclear power plants. ADDRESSES: Please refer to...

  20. Carboy Security Testing and Training Programs for Industrial Control Systems

    Energy Technology Data Exchange (ETDEWEB)

    Noyes, Daniel [Idaho National Laboratory, Idaho (United States)

    2012-03-15

    Service providers rely on industrial control systems (ICS) to manage the flow of water at dams, open breakers on power grids, control ventilation and cooling in nuclear power plants, and more. In today's interconnected environment, this can present a serious cyber security challenge. To combat this growing challenge, government, private industry, and academia are working together to reduce cyber risks. The Idaho National Laboratory (INL) is a key contributor to the Department of Energy National SCADA Test Bed (NSTB) and the Department of Homeland Security (DHS) Control Systems Security Program (CSSP), both of which focus on improving the overall security posture of ICS in the national critical infrastructure. In support of the NSTB, INL hosts a dedicated SCADA testing facility which consists of multiple control systems supplied by leading national and international manufacturers. Within the test bed, INL researchers systematically examine control system components and work to identify vulnerabilities. In support of the CSSP, INL develops and conducts training courses which are designed to increase awareness and defensive capabilities for IT/Control System professionals. These training vary from web-based cyber security training for control systems engineers to more advanced hands-on training that culminates with a Red Team/Blue Team exercise that is conducted within an actual control systems environment. INL also provides staffing and operational support to the DHS Industrial Control Systems Cyber Emergency Response Team (ICS-CERT) Security Operations Center which responds to and analyzes control systems cyber incidents across the 18 US critical infrastructure sectors.

  1. Creating a test blueprint for a progress testing program: A paired-comparisons approach.

    Science.gov (United States)

    von Bergmann, HsingChi; Childs, Ruth A

    2017-11-24

    Creating a new testing program requires the development of a test blueprint that will determine how the items on each test form are distributed across possible content areas and practice domains. To achieve validity, categories of a blueprint are typically based on the judgments of content experts. How experts judgments are elicited and combined is important to the quality of resulting test blueprints. Content experts in dentistry participated in a day-long faculty-wide workshop to discuss, refine, and confirm the categories and their relative weights. After reaching agreement on categories and their definitions, experts judged the relative importance between category pairs, registering their judgments anonymously using iClicker, an audience response system. Judgments were combined in two ways: a simple calculation that could be performed during the workshop and a multidimensional scaling of the judgments performed later. Content experts were able to produce a set of relative weights using this approach. The multidimensional scaling yielded a three-dimensional model with the potential to provide deeper insights into the basis of the experts' judgments. The approach developed and demonstrated in this study can be applied across academic disciplines to elicit and combine content experts judgments for the development of test blueprints.

  2. Understanding factors involved in college choice: implications for baccalaureate programs in nursing and allied health.

    Science.gov (United States)

    Bross, T M; Smugar, C

    1986-08-01

    Students entering their senior year ("rising" high school seniors) interested in baccalaureate programs in nursing and allied health were surveyed to determine which factors were most important in their college choice decision. Based on mean ratings, the five highest ranked factors were employment opportunities, quality of academic programs, educational opportunities after graduation, teaching reputation, and cost. However, when students were asked to list the most important factors in the final decision, financial aid, quality of academic programs, cost, and employment opportunities were mentioned most often. Analysis of variance (ANOVA) indicated that while the factors influencing college choice often differed among selected disciplines, those factors receiving the highest mean rating rarely did. More research of this kind is suggested to better understand student needs so that institutional resources may be appropriately allocated.

  3. Impact of an Integrated Antibiotic Allergy Testing Program on Antimicrobial Stewardship: A Multicenter Evaluation.

    Science.gov (United States)

    Trubiano, Jason A; Thursky, Karin A; Stewardson, Andrew J; Urbancic, Karen; Worth, Leon J; Jackson, Cheryl; Stevenson, Wendy; Sutherland, Michael; Slavin, Monica A; Grayson, M Lindsay; Phillips, Elizabeth J

    2017-07-01

    Despite the high prevalence of patient-reported antibiotic allergy (so-called antibiotic allergy labels [AALs]) and their impact on antibiotic prescribing, incorporation of antibiotic allergy testing (AAT) into antimicrobial stewardship (AMS) programs (AAT-AMS) is not widespread. We aimed to evaluate the impact of an AAT-AMS program on AAL prevalence, antibiotic usage, and appropriateness of prescribing. AAT-AMS was implemented at two large Australian hospitals during a 14-month period beginning May 2015. Baseline demographics, AAL history, age-adjusted Charlson comorbidity index, infection history, and antibiotic usage for 12 months prior to testing (pre-AAT-AMS) and 3 months following testing (post-AAT-AMS) were recorded for each participant. Study outcomes included the proportion of patients who were "de-labeled" of their AAL, spectrum of antibiotic courses pre- and post-AAT-AMS, and antibiotic appropriateness (using standard definitions). From the 118 antibiotic allergy-tested patients, 226 AALs were reported (mean, 1.91/patient), with 53.6% involving 1 or more penicillin class drug. AAT-AMS allowed AAL de-labeling in 98 (83%) patients-56% (55/98) with all AALs removed. Post-AAT, prescribing of narrow-spectrum penicillins was more likely (adjusted odds ratio [aOR], 2.81, 95% confidence interval [CI], 1.45-5.42), as was narrow-spectrum β-lactams (aOR, 3.54; 95% CI, 1.98-6.33), and appropriate antibiotics (aOR, 12.27; 95% CI, 5.00-30.09); and less likely for restricted antibiotics (aOR, 0.16; 95% CI, .09-.29), after adjusting for indication, Charlson comorbidity index, and care setting. An integrated AAT-AMS program was effective in both de-labeling of AALs and promotion of improved antibiotic usage and appropriateness, supporting the routine incorporation of AAT into AMS programs.

  4. Participant-reported benefits of involvement in an adaptive sports program: a qualitative study.

    Science.gov (United States)

    Lape, Emma C; Katz, Jeffrey N; Losina, Elena; Kerman, Hannah M; Gedman, Marissa A; Blauwet, Cheri A

    2017-10-27

    While participation in adaptive sports offers numerous benefits for persons with disabilities, a substantial number of eligible persons do not take part. Previous studies have identified personal and environmental factors that promote or inhibit adaptive sports participation. However, these studies have considered a relatively narrow range of factors. Use qualitative research techniques to identify novel factors that influence participation in a community-based adaptive sports program. Qualitative focus group study SETTING: Community-based adaptive sports programs affiliated with a rehabilitation hospital network PARTICIPANTS: Participants were recruited from among 134 adults who registered for the sports program in 2013-2014. We included participants with mobility or sensory impairment, absence of cognitive impairment, and English proficiency. We contacted the 91 former participants with adequate contact information; 17 participated in the focus groups. Two moderators led each of three audio-recorded focus groups utilizing a moderator's guide. We conducted a thematic analysis of transcript data to identify perceived benefits, barriers, and facilitators of participation. Our analysis identified five themes: physical well-being and health/safety; interpersonal and social relationships; intrapersonal and beliefs/attitudes; physical environment; and access. Participants experienced participation both as physically beneficial and as transformative in terms of how they view themselves. However, programs drew on limited personal resources and sometimes presented a perceived risk of injury. Finding information about and transportation to programs was a challenge. Participants formed an informal community that modeled what athletes with disabilities are capable of, helping to overcome initial doubts. To gain the benefits of participation, athletes overcame significant barriers, several of which may be modifiable, including transportation and hard-to-find information about

  5. Collaboration in Technology. An Exploratory Study of United States Involvement in International Cooperative Technology Programs.

    Science.gov (United States)

    1980-05-01

    College of the Armed Forces, Washington, D.C.: 1970. Valle , Ivan Aranco. "Managerial Implications of Innovation Diffusion Generalization Applied to...assistnace of M. Baeza . Pricing and Recoupment Policies for ConvxL ally Useful Te ’o Resulting from NASA Program A rt prepared to National Aeronautics and

  6. Gross motor outcomes in children with hemiparesis involved in a modified constraint-induced therapy program.

    Science.gov (United States)

    Gillick, Bernadette T; Koppes, Amanda

    2010-01-01

    Constraint-Induced Therapy (CIT) has been used in pediatric rehabilitation and targets upper extremity (UE) outcomes. The purpose of this study was to measure concurrent gross motor and lower extremity functional changes using the Gross Motor Function Measure (GMFM) before and after a modified UE CIT program. The Assisting Hand Assessment (AHA) was used to evaluate upper extremity outcomes. Before-after trial design of a 19-day outpatient CIT program at Seattle Children's Hospital in Seattle, WA, USA of six ambulatory children with spastic hemiparesis between the ages of 5 and 11 years with GMFCS scores of 1. GMFM Section D (Standing) and E (Walking, Running, Jumping) and AHA scores were obtained before and after a modified CIT program. Significant differences were found between pre and post-CIT AHA and GMFM section D and E scores (p children improved from baseline, yet the child with the lowest initial scores revealed the greatest improvements. Improvements in GMFM and AHA scores were noted after a modified CIT program. Such data suggests that CIT may also influence rehabilitation outcomes not only specific to the upper extremity and warrants further investigation.

  7. Influenza preparedness and response: Involvement of African Field Epidemiology and Laboratory Training Programs, 2009

    Directory of Open Access Journals (Sweden)

    Nykiconia Preacely

    2011-09-01

    Full Text Available st pandemic preparedness and response exercise, five (83% of them were influenza specific. CONCLUSION: FELTPs played an important role in H1N1 surveillance and response in sub-Saharan Africa. Continued technical assistance and support to these programs is vital to foster their capacity to monitor and control public health threats.

  8. Participatory Evaluation and Learning: A Case Example Involving Ripple Effects Mapping of a Tourism Assessment Program

    Science.gov (United States)

    Bhattacharyya, Rani; Templin, Elizabeth; Messer, Cynthia; Chazdon, Scott

    2017-01-01

    Engaging communities through research-based participatory evaluation and learning methods can be rewarding for both a community and Extension. A case study of a community tourism development program evaluation shows how participatory evaluation and learning can be mutually reinforcing activities. Many communities value the opportunity to reflect…

  9. Influence of Involvement in the Girls on Track Program on Early Adolescent Girls' Self-Perceptions

    Science.gov (United States)

    Waldron, Jennifer J.

    2007-01-01

    The Model of Competence Motivation (Harter, 1978) highlights how self-perceptions are influenced by individual and socialization factors. Using this model, the present study investigated, quantitatively with a pretest and posttest design (N = 34) and qualitatively via individual interviews (N = 8), how involvement in the Girls on Track program…

  10. 77 FR 24480 - Application for New Awards; Advanced Placement (AP) Test Fee Program-Reopening the AP Test Fee...

    Science.gov (United States)

    2012-04-24

    ... Application for New Awards; Advanced Placement (AP) Test Fee Program--Reopening the AP Test Fee Fiscal Year.... ACTION: Notice reopening the AP Test Fee fiscal year 2012 competition. Catalog of Federal Domestic... 8848) a notice inviting applications for the AP Test Fee fiscal year (FY) 2012 competition (February 15...

  11. Parental Homework Involvement Improves Test Scores? A Review of the Literature

    Science.gov (United States)

    Ariës, Roel J. F. J.; Cabus, Sofie J.

    2015-01-01

    This review specifically focuses on the correlations between various parent strategies and student achievements in compulsory education. Therefore, Hoover-Dempsey's framework on parental involvement in homework will be updated with more recent findings from the international scientific literature. When parents facilitate, structure or emotionally…

  12. A380 pavement experimental program-rigid campaign : slab pattern, instrumentation, static test procedure, fatigue test introduction

    OpenAIRE

    LERAT, P; FABRE, C; BALAY, JM

    2003-01-01

    The paper describes several experimentations on rigid pavements at Toulouse Blagnac airport, tested with heavy aircraft landing gear simulator developed by Airbus S.A.S. The main contributors of this program are Airbus, the French Civil Aviation Administration (STBA) and the French Road and Bridges Laboratory (LCPC). The first part of the program (1998 2000) deals with bituminous pavement. In 2001-2002-2003 the program has focused on Rigid tests. The main aim has been therefore to improve th...

  13. Ethical Issues Involved with the Use of Computer-Assisted Counseling, Testing, and Guidance Systems.

    Science.gov (United States)

    Sampson, James P.; Pyle, K. Richard

    1983-01-01

    Discusses the growing use of computers in counseling, testing, and guidance. Examines potential ethical problems focusing on confidentiality of client data and the use of computer-assisted testing. Outlines principles for ethical use of computer applications emphasizing the need for counselor intervention. (Author/RC)

  14. Automated Critical Peak Pricing Field Tests: Program Descriptionand Results

    Energy Technology Data Exchange (ETDEWEB)

    Piette, Mary Ann; Watson, David; Motegi, Naoya; Kiliccote, Sila; Xu, Peng

    2006-04-06

    California utilities have been exploring the use of critical peak prices (CPP) to help reduce needle peaks in customer end-use loads. CPP is a form of price-responsive demand response (DR). Recent experience has shown that customers have limited knowledge of how to operate their facilities in order to reduce their electricity costs under CPP (Quantum 2004). While the lack of knowledge about how to develop and implement DR control strategies is a barrier to participation in DR programs like CPP, another barrier is the lack of automation of DR systems. During 2003 and 2004, the PIER Demand Response Research Center (DRRC) conducted a series of tests of fully automated electric demand response (Auto-DR) at 18 facilities. Overall, the average of the site-specific average coincident demand reductions was 8% from a variety of building types and facilities. Many electricity customers have suggested that automation will help them institutionalize their electric demand savings and improve their overall response and DR repeatability. This report focuses on and discusses the specific results of the Automated Critical Peak Pricing (Auto-CPP, a specific type of Auto-DR) tests that took place during 2005, which build on the automated demand response (Auto-DR) research conducted through PIER and the DRRC in 2003 and 2004. The long-term goal of this project is to understand the technical opportunities of automating demand response and to remove technical and market impediments to large-scale implementation of automated demand response (Auto-DR) in buildings and industry. A second goal of this research is to understand and identify best practices for DR strategies and opportunities. The specific objectives of the Automated Critical Peak Pricing test were as follows: (1) Demonstrate how an automated notification system for critical peak pricing can be used in large commercial facilities for demand response (DR). (2) Evaluate effectiveness of such a system. (3) Determine how customers

  15. Promoting Relationship Building and Connection: Adapting an Evidence-Based Parenting Program for Families Involved in the Child Welfare System.

    Science.gov (United States)

    Storer, Heather L; Barkan, Susan E; Sherman, Emma L; Haggerty, Kevin P; Mattos, Leah M

    2012-09-01

    The high needs of youth involved in the child welfare system and the poor long-term outcomes of former foster youth represent a significant systemic challenge. As part of a process to adapt an evidence-based parenting program for a child welfare population, we conducted a series of focus groups with child welfare staff, foster caregivers, and young adults who were involved in the foster system as teens. From these focus groups we learned that, although there is a need for evidence-based parenting programs for families involved in the child welfare setting, one of the significant barriers to program implementation is the lack of meaningful connection between caregivers and youth in their care. We will provide an in-depth discussion on the proposed adaptations to make Staying Connected more relevant for foster families, including the addition of skills training to help overcome some of the barriers to connection. Staying Connected holds the promise of cultivating more supportive home environments that have the capacity to nurture youths' healthy development, including the avoidance of high-risk behaviors.

  16. NSF CAREER: Establishing at the University of New Mexico a Student Residential College/Honors Program with Extensive Faculty Involvement

    Science.gov (United States)

    Simpson, J. J.

    2011-12-01

    As the educational component of my CAREER grant, I proposed integrating in an organized and widespread manner aspects of a Residential College / Honors Program into the culture of the University of New Mexico (UNM). Having such a program would provide UNM students the benefit of enhanced interactions with a variety of professors outside the classroom on a regular and personal basis. It would result not only in more visibility of professors' research and knowledge to students, but also in additional personal mentoring and encouragement. Similar programs already exist at Northwestern, Oxford, Cambridge, Harvard, Yale, and Princeton Universities, to name a few. As a student, I myself experienced the benefits of a Residential College Program at Northwestern University. In the first year of my CAREER award, I volunteered and served on a campus-wide Honors College Task Force wherein we generated a report for the Provost as to whether UNM should pursue establishing an Honors College having a residential component. Through this experience, I learned that there are many other faculty across campus excited about the possibilities offered by a Residential College / Honors Program, but also about the hurdles involved in gaining momentum and campus-wide and administrative support for such an endeavor. Here, I will present what I see as the benefits of a Residential College / Honors Program at Universities, my vision for one at UNM, and the challenges encountered and lessons learned thus far.

  17. [Implementation of telemedicine programs in Spain: experience of the main actors involved in the decision-making process].

    Science.gov (United States)

    Mahtani Chugani, Vinita; Martín Fernández, Roberto Luis; Soto Pedre, Enrique; Yanes López, Virginia; Serrano Aguilar, Pedro

    2009-01-01

    To identify the main benefits and risks related to the implementation of telemedicine programs in Spain, based on the experience of the actors influencing the decision-making process. We performed a qualitative study based on audiotaped semi-structured telephone interviews. Eleven interviews were carried out, and the perspective of four physicians, three administrators, two researchers and two telecommunications industry workers were included. Theoretical sampling was used and thematic inductive analysis was performed. The following factors were identified as necessary to successfully resolve problems by using telemedicine programs: the commitment of the persons involved, technological aspects, economic and institutional support, acceptance by healthcare professionals and patients, the existence of protocols adjusted to the context, the need for information and training prior to the development of telemedicine programs, a forward-looking approach, routine use and full acceptance of telemedicine programs in the organization, and the need to defend equity for professionals and users. Successfully developing a telemedicine program requires a favorable environment in which risk can be foreseen. The main key element seems to be the human factor. The factors identified in this study should be considered when developing strategies to increase the chances of success of telemedicine programs in Spain.

  18. [THE ROLE OF MATERNAL DIET IN METABOLIC AND BEHAVIOURAL PROGRAMMING: REVIEW OF BIOLOGIC MECHANISMS INVOLVED].

    Science.gov (United States)

    Ramírez-López, María Teresa; Vázquez Berrios, Mariam; Arco González, Rocío; Blanco Velilla, Rosario Noemí; Decara Del Olmo, Juan; Suárez Pérez, Juan; Rodríguez de Fonseca, Fernando; Gómez de Heras, Raquel

    2015-12-01

    Over the last few years, a considerable amount of studies have focused on the effect of undernutrition and overnutrition during critical periods of offspring development and their risk of developing metabolic diseases later in life. Additionally, inadequate maternal diets have been involved in the malprogramming of brain functions and some behaviours. Several mechanisms have been associated with the process of malprogramming such as epigenetics modifications, excessive oxidative stress or hypothalamic alterations. This evidence supports the idea that nutritional prevention strategies must be considered for offspring during early development stages that include the preconceptional period. Additionally, studying involved mechanisms could be particularly useful in the search of efficient therapies against malprogramming. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  19. Why evolutionary biologists should get seriously involved in ecological monitoring and applied biodiversity assessment programs.

    Science.gov (United States)

    Brodersen, Jakob; Seehausen, Ole

    2014-11-01

    While ecological monitoring and biodiversity assessment programs are widely implemented and relatively well developed to survey and monitor the structure and dynamics of populations and communities in many ecosystems, quantitative assessment and monitoring of genetic and phenotypic diversity that is important to understand evolutionary dynamics is only rarely integrated. As a consequence, monitoring programs often fail to detect changes in these key components of biodiversity until after major loss of diversity has occurred. The extensive efforts in ecological monitoring have generated large data sets of unique value to macro-scale and long-term ecological research, but the insights gained from such data sets could be multiplied by the inclusion of evolutionary biological approaches. We argue that the lack of process-based evolutionary thinking in ecological monitoring means a significant loss of opportunity for research and conservation. Assessment of genetic and phenotypic variation within and between species needs to be fully integrated to safeguard biodiversity and the ecological and evolutionary dynamics in natural ecosystems. We illustrate our case with examples from fishes and conclude with examples of ongoing monitoring programs and provide suggestions on how to improve future quantitative diversity surveys.

  20. Meta-analysis of SNPs involved in variance heterogeneity using Levene's test for equal variances

    OpenAIRE

    Deng, Wei Q; Asma, Senay; Paré, Guillaume

    2013-01-01

    Meta-analysis is a commonly used approach to increase the sample size for genome-wide association searches when individual studies are otherwise underpowered. Here, we present a meta-analysis procedure to estimate the heterogeneity of the quantitative trait variance attributable to genetic variants using Levene's test without needing to exchange individual-level data. The meta-analysis of Levene's test offers the opportunity to combine the considerable sample size of a genome-wide meta-analys...

  1. Student evaluation of a standardized comprehensive testing program.

    Science.gov (United States)

    Richards, Elizabeth A; Stone, Cynthia L

    2008-01-01

    Computer-based, standardized, comprehensive testing is becoming a popular assessment tool in nursing education.This study sought to determine student response and satisfaction regarding such testing at a large state nursing school. Surveys that reviewed the entire testing process were provided to all students taking the computerized testing. Student feedback led to revisions for future testing.

  2. Achievement test construction using 0-1 linear programming

    NARCIS (Netherlands)

    Adema, J.J.; Adema, Jos J.; Boekkooi-Timminga, Ellen; van der Linden, Willem J.

    1991-01-01

    In educational testing the work of professional test agencies has shown a trend towards item banking. Achievement test construction is viewed as selecting items from a test item bank such that certain specifications are met. As the number of possible tests is large and practice usually imposes

  3. Implementation of an interprofessional team-based learning program involving seven undergraduate health and social care programs from two universities, and students' evaluation of their readiness for interprofessional learning.

    Science.gov (United States)

    Chan, Lap Ki; Ganotice, Fraide; Wong, Frances Kam Yuet; Lau, Chak Sing; Bridges, Susan M; Chan, Celia Hoi Yan; Chan, Namkiu; Chan, Phoebe Wing Lam; Chen, Hai Yong; Chen, Julie Yun; Chu, Jody Kwok Pui; Ho, Charlene C; Ho, Jacqueline Mei Chi; Lam, Tai Pong; Lam, Veronica Suk Fun; Li, Qingyun; Shen, Jian Gang; Tanner, Julian Alexander; Tso, Winnie Wan Yee; Wong, Arkers Kwan Ching; Wong, Gordon Tin Chun; Wong, Janet Yuen Ha; Wong, Nai Sum; Worsley, Alan; Yu, Lei King; Yum, Tin Pui

    2017-11-21

    Interprofessional learning is gaining momentum in revolutionizing healthcare education. During the academic year 2015/16, seven undergraduate-entry health and social care programs from two universities in Hong Kong took part in an interprofessional education program. Based on considerations such as the large number of students involved and the need to incorporate adult learning principles, team-based learning was adopted as the pedagogy for the program, which was therefore called the interprofessional team-based learning program (IPTBL). The authors describe the development and implementation of the IPTBL program and evaluate the effectiveness of the program implementation. Eight hundred and one students, who are predominantly Chinese, participated in the IPTBL. The quantitative design (a pretest-posttest experimental design) was utilized to examine the students' gains on their readiness to engage in interprofessional education (IPE). Three instructional units (IUs) were implemented, each around a clinical area which could engage students from complementary health and social care disciplines. Each IU followed a team-based learning (TBL) process: pre-class study, individual readiness assurance test, team readiness assurance test, appeal, feedback, and application exercise. An electronic platform was developed and was progressively introduced in the three IUs. The students' self-perceived attainment of the IPE learning outcomes was high. Across all four subscales of RIPLS, there was significant improvement in student's readiness to engage in interprofessional learning after the IPTBL. A number of challenges were identified: significant time involvement of the teachers, difficulty in matching students from different programs, difficulty in making IPTBL count towards a summative assessment score, difficulty in developing the LAMS platform, logistics difficulty in managing paper TBL, and inappropriateness of the venue. Despite some challenges in developing and

  4. Implementation of an interprofessional team-based learning program involving seven undergraduate health and social care programs from two universities, and students’ evaluation of their readiness for interprofessional learning

    Directory of Open Access Journals (Sweden)

    Lap Ki Chan

    2017-11-01

    Full Text Available Abstract Background Interprofessional learning is gaining momentum in revolutionizing healthcare education. During the academic year 2015/16, seven undergraduate-entry health and social care programs from two universities in Hong Kong took part in an interprofessional education program. Based on considerations such as the large number of students involved and the need to incorporate adult learning principles, team-based learning was adopted as the pedagogy for the program, which was therefore called the interprofessional team-based learning program (IPTBL. The authors describe the development and implementation of the IPTBL program and evaluate the effectiveness of the program implementation. Methods Eight hundred and one students, who are predominantly Chinese, participated in the IPTBL. The quantitative design (a pretest-posttest experimental design was utilized to examine the students’ gains on their readiness to engage in interprofessional education (IPE. Results Three instructional units (IUs were implemented, each around a clinical area which could engage students from complementary health and social care disciplines. Each IU followed a team-based learning (TBL process: pre-class study, individual readiness assurance test, team readiness assurance test, appeal, feedback, and application exercise. An electronic platform was developed and was progressively introduced in the three IUs. The students’ self-perceived attainment of the IPE learning outcomes was high. Across all four subscales of RIPLS, there was significant improvement in student’s readiness to engage in interprofessional learning after the IPTBL. A number of challenges were identified: significant time involvement of the teachers, difficulty in matching students from different programs, difficulty in making IPTBL count towards a summative assessment score, difficulty in developing the LAMS platform, logistics difficulty in managing paper TBL, and inappropriateness of the

  5. Testing techniques involved with the development of high shock acceleration sensors

    Science.gov (United States)

    Sill, R. D.

    This paper describes testing techniques and equipment used in the development of Endevco Model 7270 Shock Accelerometer, having a range beyond 100,000 g and a mounted resonant frequency on the order of a megahertz. Conventional testing techniques proved inadequate for thorough evaluation. A new calibration system based on the Hopkinson bar has been developed to give rigorous and accurate tests to determine sensitivity, amplitude linearity and zero shift due to accelerations beyond the transducer's designed full scale acceleration level. A related but smaller apparatus was developed to determine resonant frequency and also, although to a very rough degree, the frequency response of the accelerometer. It provided the means to create sub-microsecond rise time strain waves to excite an accelerometer's resonant frequency.

  6. Exact solutions to robust control problems involving scalar hyperbolic conservation laws using Mixed Integer Linear Programming

    KAUST Repository

    Li, Yanning

    2013-10-01

    This article presents a new robust control framework for transportation problems in which the state is modeled by a first order scalar conservation law. Using an equivalent formulation based on a Hamilton-Jacobi equation, we pose the problem of controlling the state of the system on a network link, using boundary flow control, as a Linear Program. Unlike many previously investigated transportation control schemes, this method yields a globally optimal solution and is capable of handling shocks (i.e. discontinuities in the state of the system). We also demonstrate that the same framework can handle robust control problems, in which the uncontrollable components of the initial and boundary conditions are encoded in intervals on the right hand side of inequalities in the linear program. The lower bound of the interval which defines the smallest feasible solution set is used to solve the robust LP (or MILP if the objective function depends on boolean variables). Since this framework leverages the intrinsic properties of the Hamilton-Jacobi equation used to model the state of the system, it is extremely fast. Several examples are given to demonstrate the performance of the robust control solution and the trade-off between the robustness and the optimality. © 2013 IEEE.

  7. Development and testing of a medline search filter for identifying patient and public involvement in health research.

    Science.gov (United States)

    Rogers, Morwenna; Bethel, Alison; Boddy, Kate

    2017-06-01

    Research involving the public as partners often proves difficult to locate due to the variations in terms used to describe public involvement, and inability of medical databases to index this concept effectively. To design a search filter to identify literature where patient and public involvement (PPI) was used in health research. A reference standard of 172 PPI papers was formed. The references were divided into a development set and a test set. Search terms were identified from common words, phrases and synonyms in the development set. These terms were combined as a search strategy for medline via OvidSP, which was then tested for sensitivity against the test set. The resultant search filter was then assessed for sensitivity, specificity and precision using a previously published systematic review. The search filter was found to be highly sensitive 98.5% in initial testing. When tested against results generated by a 'real-life' systematic review, the filter had a specificity of 81%. However, sensitivity dropped to 58%. Adjustments to the population group of terms increased the sensitivity to 73%. The PPI filter designed for medline via OvidSP could aid information specialists and researchers trying to find literature specific to PPI. © 2016 Health Libraries Group.

  8. Involvement of endogenous opiates in regulation of gastric emptying of fat test meals in mice

    Energy Technology Data Exchange (ETDEWEB)

    Fioramonti, J.; Fargeas, M.J.; Bueno, L.

    1988-08-01

    The role of endogenous opioids and cholecystokinin (CCK) in gastric emptying was investigated in mice killed 30 min after gavage with /sup 51/Cr-radiolabeled liquid meals. The meals consisted of 0.5 ml of milk or one of five synthetic meals containing arabic gum, glucose and/or arachis oil and/or casein. Naloxone (0.1 mg/kg sc) significantly (P less than 0.01) accelerated gastric emptying of milk and meals containing fat but did not modify gastric emptying of nonfat meals. The CCK antagonist asperlicin (0.1 mg/kg ip) increased by 25% gastric emptying of milk. The gastric emptying of meals containing glucose and casein but not fat was reduced after administration of the COOH-terminal octapeptide of cholecystokinin (CCK-8, 4 micrograms/kg ip). This decrease was antagonized by both asperlicin (10 mg/kg ip) and naloxone (0.1 mg/kg sc). Intracerebroventricular (icv) administration of an opiate antagonist that poorly crosses the blood-brain barrier, methyl levallorphan (10 micrograms/kg), did not modify gastric emptying of milk but accelerated it when peripherally administered (0.1 mg/kg sc). Similarly, asperlicin (icv) administered at a dose of 1 mg/kg did not affect milk emptying. These results indicate that endogenous opiates are involved at peripheral levels in the regulation of gastric emptying of fat meals only and that such regulation involves release of CCK.

  9. Program Correctness, Verification and Testing for Exascale (Corvette)

    Energy Technology Data Exchange (ETDEWEB)

    Sen, Koushik [UC Berkeley; Iancu, Costin [Lawrence Berkeley National Laboratory; Demmel, James W [UC Berkeley

    2018-01-26

    The goal of this project is to provide tools to assess the correctness of parallel programs written using hybrid parallelism. There is a dire lack of both theoretical and engineering know-how in the area of finding bugs in hybrid or large scale parallel programs, which our research aims to change. In the project we have demonstrated novel approaches in several areas: 1. Low overhead automated and precise detection of concurrency bugs at scale. 2. Using low overhead bug detection tools to guide speculative program transformations for performance. 3. Techniques to reduce the concurrency required to reproduce a bug using partial program restart/replay. 4. Techniques to provide reproducible execution of floating point programs. 5. Techniques for tuning the floating point precision used in codes.

  10. 20 CFR 404.447 - Evaluation of factors involved in substantial services test.

    Science.gov (United States)

    2010-04-01

    ... or businesses. Consideration is first given to the amount of time the self-employed individual devotes to all trades or businesses, the net income or loss of which is includable in computing his... services test. 404.447 Section 404.447 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL OLD-AGE...

  11. Meta-analysis of SNPs involved in variance heterogeneity using Levene's test for equal variances.

    Science.gov (United States)

    Deng, Wei Q; Asma, Senay; Paré, Guillaume

    2014-03-01

    Meta-analysis is a commonly used approach to increase the sample size for genome-wide association searches when individual studies are otherwise underpowered. Here, we present a meta-analysis procedure to estimate the heterogeneity of the quantitative trait variance attributable to genetic variants using Levene's test without needing to exchange individual-level data. The meta-analysis of Levene's test offers the opportunity to combine the considerable sample size of a genome-wide meta-analysis to identify the genetic basis of phenotypic variability and to prioritize single-nucleotide polymorphisms (SNPs) for gene-gene and gene-environment interactions. The use of Levene's test has several advantages, including robustness to departure from the normality assumption, freedom from the influence of the main effects of SNPs, and no assumption of an additive genetic model. We conducted a meta-analysis of the log-transformed body mass index of 5892 individuals and identified a variant with a highly suggestive Levene's test P-value of 4.28E-06 near the NEGR1 locus known to be associated with extreme obesity.

  12. Drosophila caspases involved in developmentally regulated programmed cell death of peptidergic neurons during early metamorphosis.

    Science.gov (United States)

    Lee, Gyunghee; Wang, Zixing; Sehgal, Ritika; Chen, Chun-Hong; Kikuno, Keiko; Hay, Bruce; Park, Jae H

    2011-01-01

    A great number of obsolete larval neurons in the Drosophila central nervous system are eliminated by developmentally programmed cell death (PCD) during early metamorphosis. To elucidate the mechanisms of neuronal PCD occurring during this period, we undertook genetic dissection of seven currently known Drosophila caspases in the PCD of a group of interneurons (vCrz) that produce corazonin (Crz) neuropeptide in the ventral nerve cord. The molecular death program in the vCrz neurons initiates within 1 hour after pupariation, as demonstrated by the cytological signs of cell death and caspase activation. PCD was significantly suppressed in dronc-null mutants, but not in null mutants of either dredd or strica. A double mutation lacking both dronc and strica impaired PCD phenotype more severely than did a dronc mutation alone, but comparably to a triple dredd/strica/dronc mutation, indicating that dronc is a main initiator caspase, while strica plays a minor role that overlaps with dronc's. As for effector caspases, vCrz PCD requires both ice and dcp-1 functions, as they work cooperatively for a timely removal of the vCrz neurons. Interestingly, the activation of the Ice and Dcp-1 is not solely dependent on Dronc and Strica, implying an alternative pathway to activate the effectors. Two remaining effector caspase genes, decay and damm, found no apparent functions in the neuronal PCD, at least during early metamorphosis. Overall, our work revealed that vCrz PCD utilizes dronc, strica, dcp-1, and ice wherein the activation of Ice and Dcp-1 requires a novel pathway in addition to the initiator caspases.

  13. Neuropeptide Exocytosis Involving Synaptotagmin-4 and Oxytocin in Hypothalamic Programming of Body Weight and Energy Balance

    Science.gov (United States)

    Zhang, Guo; Bai, Hua; Zhang, Hai; Dean, Camin; Wu, Qiang; Li, Juxue; Guariglia, Sara; Meng, Qingyuan; Cai, Dongsheng

    2015-01-01

    Hypothalamic neuropeptides play essential roles in regulating energy and body weight balance. Energy imbalance and obesity have been linked to hypothalamic signaling defects in regulating neuropeptide genes; however, it is unknown whether dysregulation of neuropeptide exocytosis could be critically involved. This study discovered that synaptotagmin-4, an atypical modulator of synaptic exocytosis, is expressed most abundantly in oxytocin neurons of the hypothalamus. Synaptotagmin-4 negatively regulates oxytocin exocytosis, and dietary obesity is associated with increased vesicle binding of synaptotagmin-4 and thus enhanced negative regulation of oxytocin release. Overexpressing synaptotagmin-4 in hypothalamic oxytocin neurons and centrally antagonizing oxytocin in mice are similarly obesogenic. Synaptotagmin-4 inhibition prevents against dietary obesity by normalizing oxytocin release and energy balance under chronic nutritional excess. In conclusion, the negative regulation of synaptotagmin-4 on oxytocin release represents a hypothalamic basis of neuropeptide exocytosis in controlling obesity and related diseases. PMID:21315262

  14. The importance of stakeholder involvement in a successful waste management program

    Energy Technology Data Exchange (ETDEWEB)

    Goidell, L.C.; Hagen, T.D. [Jacobs Engineering Group of Ohio, Inc., Cincinnati, OH (United States); Thompson, T. [Fluor Daniel Fernald, Cincinnati, OH (United States); Sattler, J. [Dept. of Energy, Cincinnati, OH (United States). Fernald Area Office

    1998-11-01

    The Fernald Environmental Management Project has been transporting legacy low-level radioactive waste to the Nevada Test Site for disposal since 1985. Additionally, several records of decision have been issued regarding Fernald Environmental Management Project remediation waste disposal on-site, at the Nevada Test Site, or at a permitted commercial disposal facility. Under the Comprehensive Environmental Response, Compensation, and Liability Act, as amended, once of the criteria that must be evaluated prior to issuance of a record of decision is public acceptance. The Fernald Environmental Management Project has made a concerted effort to gain stakeholder support both locally and in Nevada for these records of decision. The Fernald Environmental Management Project`s approach towards stakeholder interaction can provide a valuable framework for other sites that need to dispose of operations or remediation waste at remote, off-site locations. This approach has also been invaluable in allowing the public to understand the actual effects of waste management incidents.

  15. Involvement in Community Extension Program of Business Administration Students in one Higher Education Institution in the Philippines

    Directory of Open Access Journals (Sweden)

    Jo-Anne May A. Rubio

    2016-02-01

    Full Text Available Conducting community service is about relationship on building communities. It is designed for personal and social development. The researchers conduct this investigation to assess the Community Extension program of the College of Business Administration (CBA in one Private Higher Education Institution in the Philippines. The descriptive method of research utilizing the normative survey technique was employed in the study. The results of the study revealed that majority of the respondents are first year level and from Bachelor of Science in Business Administration. It also shows that there are students who are not involve in any organization of the college. This study further shows that community extension program of the college was well implemented. Students were well involved in the said activities. The students can expect benefits that will help them grow to a more productive and efficient students and member of the community. Moreover, there are also some expected problems in joining this kind of activity like funds, location and the logistics. The extension programs may continue to move on and reach out for the sustainable development of the students and community.

  16. An assessment of opportunities and challenges for public sector involvement in the maternal health voucher program in Uganda.

    Science.gov (United States)

    Okal, Jerry; Kanya, Lucy; Obare, Francis; Njuki, Rebecca; Abuya, Timothy; Bange, Teresah; Warren, Charlotte; Askew, Ian; Bellows, Ben

    2013-10-18

    Continued inequities in coverage, low quality of care, and high out-of-pocket expenses for health services threaten attainment of Millennium Development Goals 4 and 5 in many sub-Saharan African countries. Existing health systems largely rely on input-based supply mechanisms that have a poor track record meeting the reproductive health needs of low-income and underserved segments of national populations. As a result, there is increased interest in and experimentation with results-based mechanisms like supply-side performance incentives to providers and demand-side vouchers that place purchasing power in the hands of low-income consumers to improve uptake of facility services and reduce the burden of out-of-pocket expenditures. This paper describes a reproductive health voucher program that contracts private facilities in Uganda and explores the policy and implementation issues associated with expansion of the program to include public sector facilities. Data presented here describes the results of interviews of six district health officers and four health facility managers purposefully selected from seven districts with the voucher program in southwestern Uganda. Interviews were transcribed and organized thematically, barriers to seeking RH care were identified, and how to address the barriers in a context where voucher coverage is incomplete as well as opportunities and challenges for expanding the program by involving public sector facilities were investigated. The findings show that access to sexual and reproductive health services in southwestern Uganda is constrained by both facility and individual level factors which can be addressed by inclusion of the public facilities in the program. This will widen the geographical reach of facilities for potential clients, effectively addressing distance related barriers to access of health care services. Further, intensifying ongoing health education, continuous monitoring and evaluation, and integrating the voucher

  17. Liver involvement in hereditary hemorrhagic telangiectasia: can breath test unmask impaired hepatic first-pass effect?

    Science.gov (United States)

    Candelli, Marcello; Pompili, Maurizio; Suppressa, Patrizia; Lenato, Gennaro M; Bosco, Giulia; Rapaccini, Gian Ludovico; Gasbarrini, Antonio; Scardapane, Arnaldo; Sabbà, Carlo

    2012-08-01

    Hepatic arteriovenous malformations (HAVMs) in hereditary hemorrhagic telangiectasia (HHT) have long been considered to have scarce clinical significance in most cases. Nevertheless, data are lacking regarding the influence of HAVMs on the liver first-pass effect on drugs in HHT patients. To gain insight into the effect of HAVMs on hepatic drug clearance by means of two specific (13)C-labeled probes, namely the (13)C-methacetin and (13)C-aminopyrine, 46 HHT patients and 44-matched healthy controls were enrolled. The liver first-pass effect was studied by the (13)C-based breath test using methacetin and aminopyrine. The methacetin breath test showed statistically significant reduced metabolism rates (p test values are significantly lower than those found in normal subjects, probably due to the effect of hepatic shunts. A reduced perfusion and an impaired hepatic metabolism might affect hepatic drug clearance in HHT. Therefore, an appropriate dosage adjustments should be considered when high-hepatic-metabolism drugs are administered to HHT patients.

  18. Federal Spending for Means Tested Programs, 2007 to 2027

    Science.gov (United States)

    2017-02-01

    child tax credits (which are refundable), the Supplemental Nutrition Assistance Program (SNAP), and Supplemental Security Income. The largest non... child tax credits, and SNAP—have been or will be significantly affected by program changes that unfold over time: B Medicaid spending rose by 35...694 735 774 815 5.6 Income security programs Earned income and child tax creditsb,c 80 79 81 83 84 86 88 89 91 93 94 1.7 SNAP 71 69 67 67 67 66 66 66

  19. 77 FR 36014 - Initial Test Program of Emergency Core Cooling Systems for Boiling-Water Reactors

    Science.gov (United States)

    2012-06-15

    ... COMMISSION Initial Test Program of Emergency Core Cooling Systems for Boiling-Water Reactors AGENCY: Nuclear...-1277, ``Initial Test Program of Emergency Core Cooling Systems for Boiling- Water Reactors.'' This... testing features of emergency core cooling systems (ECCSs) for boiling-water reactors (BWRs). DATES...

  20. 75 FR 58329 - Federal Travel Regulation (FTR); Relocation Expenses Test Programs

    Science.gov (United States)

    2010-09-24

    ... 3090-ZA01 Federal Travel Regulation (FTR); Relocation Expenses Test Programs AGENCY: Office of... relocation expenses test programs for Federal employees, made by the passage of Public Law 111-112 on... General Services to authorize Federal agencies to test new and innovative methods of reimbursing...

  1. 75 FR 14287 - Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts

    Science.gov (United States)

    2010-03-24

    ... Energy 10 CFR Part 430 Energy Conservation Program: Test Procedures and Standards for Fluorescent Lamp... OF ENERGY 10 CFR Part 430 RIN 1904-AB99 Energy Conservation Program: Test Procedures for Fluorescent... major revisions to its test procedures for fluorescent lamp ballasts established under the Energy Policy...

  2. Focus on Youth. National Symposium to Decreasee Violence: Youth Involvement and Juvenile Justice Programs (2nd, Reno, Nevada, January 9-12, 1983).

    Science.gov (United States)

    Somers, Adele, Ed.; And Others

    This monograph presents summaries of the presentations and of the outstanding youth involvement programs which were described at the National Symposium to Decrease Violence, which was held to recognize the importance of youths' involvement in the solution of their own problems. These summaries, from program directors, educators, and youths, deal…

  3. A Test of Basic Psychological Needs Theory in a Physical-Activity-Based Program for Underserved Youth.

    Science.gov (United States)

    McDavid, Lindley; McDonough, Meghan H; Blankenship, Bonnie T; LeBreton, James M

    2017-02-01

    This study used a randomized controlled design to test the pathways in basic psychological needs theory, where social relationships characterized by autonomy support, involvement, and structure foster psychological need satisfaction and well-being. Participants were recruited from a physical-activity-based youth program. A new staff training was implemented to manipulate the use of each interpersonal characteristic by program staff (N = 24 observed) and perceptions of each interpersonal characteristic, psychological needs, hope, and self-worth in youth (N = 379 surveyed pre- and postprogram). Staff in the intervention condition used greater overall observed autonomy support, involvement, and structure. Condition assignment did not lead to differences in youth perceptions, but observed staff behaviors positively predicted youth perceptions of staff and perceptions of staff positively predicted change in well-being. Findings indicate that the training manipulated how staff engaged youth, and autonomy support, involvement, and structure are useful strategies to foster well-being in youth.

  4. A meta-analysis of perceptual and cognitive functions involved in useful-field-of-view test performance.

    Science.gov (United States)

    Woutersen, Karlijn; Guadron, Leslie; van den Berg, Albert V; Boonstra, F Nienke; Theelen, Thomas; Goossens, Jeroen

    2017-12-01

    The useful-field-of-view (UFOV) test measures the amount of information someone can extract from a visual scene in one glance. Its scores show relatively strong relationships with everyday activities. The UFOV test consists of three computer tests, suggested to measure processing speed and central vision, divided attention, and selective attention. However, other functions seem to be involved as well. In order to investigate the contribution of these suggested and other perceptual and cognitive functions, we performed a meta-analysis of 116 Pearson's correlation coefficients between UFOV scores and other test scores reported in 18 peer-reviewed articles. We divided these correlations into nine domains: attention, executive functioning, general cognition, memory, spatial ability, visual closure, contrast sensitivity, visual processing speed, and visual acuity. A multivariate mixed-effects model analysis revealed that each domain correlated significantly with each of the UFOV subtest scores. These correlations were stronger for Subtests 2 and 3 than for Subtest 1. Furthermore, some domains were more strongly correlated to the UFOV than others across subtests. We did not find interaction effects between subtest and domain, indicating that none of the UFOV subtests is more selectively sensitive to a particular domain than the others. Thus, none of the three UFOV subtests seem to measure one clear construct. Instead, a range of visual and cognitive functions is involved. Perhaps this is the reason for the UFOV's high ecological validity, as it involves many functions at once, making it harder to compensate if one of them fails.

  5. Mixtures Equation Pilot Program to Reduce Animal Testing

    Science.gov (United States)

    EPA is announcing the start of a pilot program to evaluate the usefulness and acceptability of a mathematical tool (the GHS Mixtures Equation), which is used in the Globally Harmonized System of Classification and Labeling of Chemicals (GHS).

  6. Standardized Testing Program for Solid-State Hydrogen Storage Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Michael A. [Southwest Research Institute; Page, Richard A. [Southwest Research Institute

    2012-07-30

    In the US and abroad, major research and development initiatives toward establishing a hydrogen-based transportation infrastructure have been undertaken, encompassing key technological challenges in hydrogen production and delivery, fuel cells, and hydrogen storage. However, the principal obstacle to the implementation of a safe, low-pressure hydrogen fueling system for fuel-cell powered vehicles remains storage under conditions of near-ambient temperature and moderate pressure. The choices for viable hydrogen storage systems at the present time are limited to compressed gas storage tanks, cryogenic liquid hydrogen storage tanks, chemical hydrogen storage, and hydrogen absorbed or adsorbed in a solid-state material (a.k.a. solid-state storage). Solid-state hydrogen storage may offer overriding benefits in terms of storage capacity, kinetics and, most importantly, safety.The fervor among the research community to develop novel storage materials had, in many instances, the unfortunate consequence of making erroneous, if not wild, claims on the reported storage capacities achievable in such materials, to the extent that the potential viability of emerging materials was difficult to assess. This problem led to a widespread need to establish a capability to accurately and independently assess the storage behavior of a wide array of different classes of solid-state storage materials, employing qualified methods, thus allowing development efforts to focus on those materials that showed the most promise. However, standard guidelines, dedicated facilities, or certification programs specifically aimed at testing and assessing the performance, safety, and life cycle of these emergent materials had not been established. To address the stated need, the Testing Laboratory for Solid-State Hydrogen Storage Technologies was commissioned as a national-level focal point for evaluating new materials emerging from the designated Materials Centers of Excellence (MCoE) according to

  7. Filamentation Involves Two Overlapping, but Distinct, Programs of Filamentation in the Pathogenic Fungus Candida albicans.

    Science.gov (United States)

    Azadmanesh, Jahaun; Gowen, Austin M; Creger, Paul E; Schafer, Nichole D; Blankenship, Jill R

    2017-11-06

    The ability of the human pathogenic fungus Candida albicans to switch between yeast-like and filamentous forms of growth has long been linked to pathogenesis. Numerous environmental conditions, including growth at high temperatures, nutrient limitation, and exposure to serum, can trigger this morphological switch and are frequently used in in vitro models to identify genes with roles in filamentation. Previous work has suggested that differences exist between the various in vitro models both in the genetic requirements for filamentation and transcriptional responses to distinct filamentation-inducing media, but these differences had not been analyzed in detail. We compared 10 in vitro models for filamentation and found broad genetic and transcriptomic differences between model systems. The comparative analysis enabled the discovery of novel media-independent genetic requirements for filamentation as well as a core filamentation transcriptional profile. Our data also suggest that the physical environment drives distinct programs of filamentation in C. albicans, which has significant implications for filamentation in vivo. Copyright © 2017 Azadmanesh et al.

  8. Filamentation Involves Two Overlapping, but Distinct, Programs of Filamentation in the Pathogenic Fungus Candida albicans

    Directory of Open Access Journals (Sweden)

    Jahaun Azadmanesh

    2017-11-01

    Full Text Available The ability of the human pathogenic fungus Candida albicans to switch between yeast-like and filamentous forms of growth has long been linked to pathogenesis. Numerous environmental conditions, including growth at high temperatures, nutrient limitation, and exposure to serum, can trigger this morphological switch and are frequently used in in vitro models to identify genes with roles in filamentation. Previous work has suggested that differences exist between the various in vitro models both in the genetic requirements for filamentation and transcriptional responses to distinct filamentation-inducing media, but these differences had not been analyzed in detail. We compared 10 in vitro models for filamentation and found broad genetic and transcriptomic differences between model systems. The comparative analysis enabled the discovery of novel media-independent genetic requirements for filamentation as well as a core filamentation transcriptional profile. Our data also suggest that the physical environment drives distinct programs of filamentation in C. albicans, which has significant implications for filamentation in vivo.

  9. Brazilian Program For HIV Point-Of-Care Test Evaluation: A Decade’s Experience

    Directory of Open Access Journals (Sweden)

    Orlando da Costa Ferreira Jr.

    2017-11-01

    Full Text Available The point-of-care tests (POCTs for HIV diagnosis have been widely used in Brazil in order to expand and to allow HIV diagnosis outside health units including remote areas, such as the Amazon region. In order to guarantee the quality of HIV diagnostics based on rapid tests, the Brazilian Ministry of Health (MoH implemented the HIV POCT Evaluation Program. This study compiles the Brazilian experience acquired over the last 13 years conducting the HIV POCT Evaluation Program.   Methods and Findings The selection of tests was based on the interest of manufacturers to qualify for the MoH tenders. Each round was performed with fresh whole blood and oral fluid samples, always including HIV positive and negative ones. In addition to the POCT, every sample was submitted to a reference testing protocol, based on an immunoassay followed by Western blot. The POCTs were evaluated for clinical sensitivity, clinical specificity, assay operational characteristics, detection of HIV-2 antibodies, sensitivity to subtypes panels; and sensitivity to seroconversion panels. Since its implementation in 2003, the POCT evaluation protocol has undergone some modifications aiming to improve and simplify the evaluation process, to know: (i  for HIV-positive samples, perform EIA and Western blot only if the POCT is non-reactive; (ii reduction from 800 to 600 HIV negative samples; (iii increase from one to three subtype panels (including HIV-2 samples; and (iv inclusion of seroconversion panel. We evaluated six tests, four of which met the sensitivity criteria of 99.5%: BD Chek™ HIV Multi-test (whole blood, HIV 1/2 Colloidal Gold (whole blood, OraQuick ADVANCE® Rapid HIV-1/2 Antibody Test (whole blood and oral fluid and TR DPP HIV-1/2 (whole blood, plasma and oral fluid. Regarding other evaluated criteria, all assays met the requirements.   Conclusions The successful Brazilian policy on POCT use for HIV infection diagnosis includes the evaluation of the POCT itself in

  10. Genomic and epigenomic responses to chronic stress involve miRNA-mediated programming.

    Directory of Open Access Journals (Sweden)

    Olena Babenko

    Full Text Available Stress represents a critical influence on motor system function and has been shown to impair movement performance. We hypothesized that stress-induced motor impairments are due to brain-specific changes in miRNA and protein-encoding gene expression. Here we show a causal link between stress-induced motor impairment and associated genetic and epigenetic responses in relevant central motor areas in a rat model. Exposure to two weeks of mild restraint stress altered the expression of 39 genes and nine miRNAs in the cerebellum. In line with persistent behavioural impairments, some changes in gene and miRNA expression were resistant to recovery from stress. Interestingly, stress up-regulated the expression of Adipoq and prolactin receptor mRNAs in the cerebellum. Stress also altered the expression of Prlr, miR-186, and miR-709 in hippocampus and prefrontal cortex. In addition, our findings demonstrate that miR-186 targets the gene Eps15. Furthermore, we found an age-dependent increase in EphrinB3 and GabaA4 receptors. These data show that even mild stress results in substantial genomic and epigenomic changes involving miRNA expression and associated gene targets in the motor system. These findings suggest a central role of miRNA-regulated gene expression in the stress response and in associated neurological function.

  11. Mars Observer Propulsion and Pyrotechnics Corrective Actions Test Program Blanket Release

    Science.gov (United States)

    Saulsberry, Regor L.; Fries, Joseph (Technical Monitor)

    1999-01-01

    The Mars Observer Propulsion and Pyrotechnic Corrective Actions Test Program has been in progress at the NASA White Sands Test Facility since 1995. This program has developed capabilities to accurately characterize pyrovalve hazards and has established corrective actions that arc helping to preclude loss of spacecraft due to pyrovalve and propellant interaction. Rather than wait for conclusion of the test program, significant rest results, findings, and safety recommendations have been and will continue to be released soon after they became available to meet needs of near-term NASA and commercial space programs. This release will cover approximately three to five papers per year until program end.

  12. The relevance of citizen involvement in Health Technology Assessment. A concrete application in the assessment of HPV co-testing in the Autonomous Province of Trento

    Directory of Open Access Journals (Sweden)

    Chiara Francesca Dalle Fratte

    2015-09-01

    Full Text Available BackgroundSpecific programs have been developed in the latest decades to involve patients in Health Technology Assessments (HTAs. However, there are no structured practises in Italy and citizen’ perspective is rarely included in HTA reports. Aim of this study is to explore citizen’ opinions about cervical cancer screening with Human Papillomavirus (HPV co-testing in the Autonomous Province of Trento (PAT.MethodsTwo focus groups were conducted: one with representatives of patients’ associations, the other one with women between 31 and 64 years and their family members. Following aspects were investigated: the importance of cervical cancer screening programs; the impact of HPV test on women’ and their partners’ life; needs, expectations, and critical aspects of the new screening method.ResultsOrganised screening programs are very important for all participants. HPV co-testing screening is preferred to cytology for its higher sensitivity, but different opinions came out regarding the longer screening interval after normal HPV and Pap test results. Citizen stressed that correct, clear, and unambiguous information have to be provided to the whole population (men included. A cardinal role plays the patient-doctor relationship in informing and taking care, also emotionally, of women, their partners and relatives in case of positive HPV test.ConclusionIn order to facilitate the introduction of the new screening method, various media must be used to spread clear and unambiguous information, as well as informative and educational meetings with doctors and caregivers. Citizen perspective was included in the report for the Health Trust and played an important role in the decision process.

  13. Testing program as tool for quality assurance. The heat meter testing program of th AGFW; Pruefprogramm als Instrument der Qualitaetssicherung. Das Waermezaehler-Pruefprogramm der AGFW

    Energy Technology Data Exchange (ETDEWEB)

    Kestner, M. [Metegra GmbH, Laatzen (Germany); Wagner, U. [Arbeitsgemeinschaft fuer Waerme und Heizkraftwirtschaft - AGFW - e.V., Frankfurt am Main (Germany)

    2003-05-01

    Since 1986 525 flow rate devices in the testing program of the AGFW have been tested. Many experiences have been gained on measuring correctness and - consistency. In future the testing program will be an instrument of quality assurance, because within the European MID (measuring instruments directive) the first calibration of heat meters as component testing will be cancelled. (GL) [German] Im Waermezaehler-Pruefprogramm der AGFW wurden seit 1986 insgesamt 525 Volumenmessgeraete von Waermezaehlern intensiv getestet. Es wurden vielfaeltige Erkenntnisse ueber die Messrichtigkeit und Messbestaendigkeit gewonnen. Kuenftig wird die Bedeutung des Pruefprogramms als Instrument der Qualitaetssicherung noch steigen, da im Rahmen der europaeischen Messgeraeterichtlinie (MID) die Ersteichung von Waermezaehlern als Stueckpruefung entfaellt. (orig.)

  14. Study of the Department of Defense Student Testing Program

    National Research Council Canada - National Science Library

    Davidson, Lance G

    2005-01-01

    .... An online survey was developed and administered to Navy Recruiters-in-Charge (RINCs). Results show a steady decline of high school juniors and seniors tested, high schools tested, recruiter leads, and accessions...

  15. Testing the involvement of the prefrontal cortex in lucid dreaming: a tDCS study.

    Science.gov (United States)

    Stumbrys, Tadas; Erlacher, Daniel; Schredl, Michael

    2013-12-01

    Recent studies suggest that lucid dreaming (awareness of dreaming while dreaming) might be associated with increased brain activity over frontal regions during rapid eye movement (REM) sleep. By applying transcranial direct current stimulation (tDCS), we aimed to manipulate the activation of the dorsolateral prefrontal cortex (DLPFC) during REM sleep to increase dream lucidity. Nineteen participants spent three consecutive nights in a sleep laboratory. On the second and third nights they randomly received either 1 mA tDCS for 10 min or sham stimulation during each REM period starting with the second one. According to the participants' self-ratings, tDCS over the DLPFC during REM sleep increased lucidity in dreams. The effects, however, were not strong and found only in frequent lucid dreamers. While this indicates some preliminary support for the involvement of the DLPFC in lucid dreaming, further research, controlling for indirect effects of stimulation and including other brain regions, is needed. Copyright © 2013 Elsevier Inc. All rights reserved.

  16. Involvement of the pineal body in the Bi-Digital O-Ring Test.

    Science.gov (United States)

    Takeshige, C; Nakajima, H; Iwata, T; Yamamoto, T; Yamamoto, M

    1994-01-01

    As an interesting exception to the general clinical application of the Bi-Digital O-Ring Test (BDORT), the test could not be performed successfully in diagnosing a patient who suffered from cancer of the pineal body. The following examinations were attempted using the BDORT: 1) The thymus representation area, 2) the distal forearm during compression of the upper arm, 3) surface representations of diseased areas that had previously been identified by the indirect method with slide preparations of pineal body or lung cancer tissue, 4) holding of oncogene c-fos Ab2 and integrin alpha 5 beta 1. Results suggest that the failure of the BDORT might be due to the absence of pineal body function. It is suggested that the sensor for the BDORT might exist in the pineal body since 1) BDORT cannot be successfully performed when the eyes are closed, and the pineal body is sensitive to light; 2) electromagnetic resonance might stimulate this sensor; and 3) N-acetyltransferase, the enzyme that converts serotonin to methylserotonin in the pineal body, might be inhibited by activation of this sensor. As a result, serotonin levels might be increased by activation of this sensor, which might then inhibit finger flexor muscle contraction needed to maintain an O-ring in BDORT.

  17. State-of-the-art report for the testing and formal verification methods for FBD program

    Energy Technology Data Exchange (ETDEWEB)

    Jee, Eun Kyoung [KAIST, Daejeon (Korea, Republic of); Lee, Jang Soo; Lee, Young Jun [KAERI, Daejeon (Korea, Republic of); Yoo, Jun Beom [Konkuk University, Seoul (Korea, Republic of)

    2011-10-15

    The importance of PLC testing has increased in the nuclear I and C domain. While regulation authorities require both functional and structural testing for safety system software, FBD testing relies only on functional testing and there has been little research on structural testing techniques for FBD programs. We aim to analyze current techniques related to FBD testing and develop a structural testing technique appropriate to FBD programs. We developed structural test coverage criteria applicable to FBD programs, focusing on data paths from input edges to output edges of FBD programs. A data path condition (DPC), under which input data can flow into the output edge, is defined for each data path. We defined basic coverage, input condition coverage and complex condition coverage criteria based on the formal definition of DPC. We also developed a measurement procedure for FBD testing adequacy and a supporting tool prototype

  18. Program Director Survey: Attitudes Regarding Child Neurology Training and Testing.

    Science.gov (United States)

    Valencia, Ignacio; Feist, Terri B; Gilbert, Donald L

    2016-04-01

    As a result of major clinical and scientific advances and changes in clinical practice, the role of adult neurology training for Child Neurology and Neurodevelopmental Disability (NDD) certification has become controversial. The most recently approved requirements for board eligibility for child neurology and neurodevelopmental disability residents still include 12 months in adult neurology rotations. The objective of this study was to assess United States child neurology and neurodevelopmental disability residency program directors' opinions regarding optimal residency training. The authors developed an 18-item questionnaire and contacted all 80 child neurology and neurodevelopmental disability program directors via e-mail, using SurveyMonkey. A total of 44 program directors responded (55%), representing programs that train 78 categorical and 94 total resident positions, approximately 70% of those filled in the match. Respondents identified multiple areas where child neurology residents need more training, including genetics and neuromuscular disease. A substantial majority (73%) believed child neurology and neurodevelopmental disability residents need less than 12 adult neurology training months; however, most (75%) also believed adult hospital service and man-power needs (55%) and finances (34%) would pose barriers to reducing adult neurology. Most (70%) believed reductions in adult neurology training should be program flexible. A majority believed the written initial certification examination should be modified with more child neurology and fewer basic neuroscience questions. Nearly all (91%) felt the views of child neurology and neurodevelopmental disability program directors are under-represented within the Accreditation Council for Graduate Medical Education Residency Review Committee. The requirement for 12 adult neurology months for Child Neurology and Neurodevelopmental Disability certification is not consistent with the views of the majority of program

  19. Meta-Analysis of Data from the Submarine Ventilation Doctrine Test Program

    National Research Council Canada - National Science Library

    Hoover, J

    1998-01-01

    .... The Submarine Ventilation Doctrine Test Program was developed to address submarine-specific issues regarding the use of ventilation systems to control smoke and heat movement, maintain habitability...

  20. Analysis of Well ER-EC-5 Testing, Western Pahute Mesa-Oasis Valley FY 2000 Testing Program

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-09-30

    This report documents the analysis of the data collected for Well ER-EC-5 during the Western Pahute Mesa - Oasis Valley (WPM-OV) well development and testing program that was conducted during fiscal year (FY) 2000. The data collection for that program is documented in Appendix A, Western Pahute Mesa - Oasis Valley, Well ER-EC-5 Data Report for Development and Hydraulic Testing.

  1. Analysis of Well ER-EC-2a Testing, Western Pahute Mesa-Oasis Valley FY 2000 Testing Program

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-09-30

    This report documents the analysis of the data collected for Well ER-EC-2a during the Western Pahute Mesa - Oasis Valley (WPM-OV) well development and testing program that was conducted during fiscal year (FY) 2000. The data collection for that program is documented in Appendix A, Western Pahute Mesa - Oasis Valley, Well ER-EC-2a Data Report for Development and Hydraulic Testing.

  2. Analysis of Well ER-EC-1 Testing, Western Pahute Mesa-Oasis Valley FY 2000 Testing Program

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-09-30

    This report documents the analysis of the data collected for Well ER-EC-1 during the Western Pahute Mesa - Oasis Valley (WPM-OV) well development and testing program that was conducted during fiscal year (FY) 2000. The data collection for that program is documented in Appendix A, Western Pahute Mesa - Oasis Valley, Well ER-EC-1 Data Report for Development and Hydraulic Testing.

  3. Analysis of Well ER-EC-8 testing, Western Pahute Mesa-Oasis Valley FY 2000 testing program

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-09-30

    This report documents the analysis of the data collected for Well ER-EC-8 during the Western Pahute Mesa - Oasis Valley (WPM-OV) well development and testing program that was conducted during fiscal year (FY) 2000. The data collection for that program is documented in Appendix A, Western Pahute Mesa-Oasis Valley, Well ER-EC-8 Data Report for development and Hydraulic Testing.

  4. Analysis of Well ER-EC-7 Testing, Western Pahute Mesa - Oasis Valley FY 2000 Testing Program

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-09-30

    This report documents the analysis of the data collected for Well ER-EC-7 during the Western Pahute Mesa - Oasis Valley (WPM-OV) well development and testing program that was conducted during fiscal year (FY) 2000. The data collection for that program was documented in Appendix A, Western Pahute Mesa - Oasis Valley, Well ER-EC-7 Data Report for Development and Hydraulic Testing.

  5. Analysis of Well ER-EC-4 Testing, Western Pahute Mesa-Oasis Valley FY 2000 Testing Program

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-09-30

    This report documents the analysis of the data collected for Well ER-EC-4 during the Western Pahute Mesa-Oasis Valley (WPM-OV) well development and testing program that was conducted during fiscal year (FY) 2000. The data collection for that program is documented in Appendix A, Western Pahute Mesa - Oasis Valley, Well ER-EC-4 Data Report for Development and Hydraulic Testing.

  6. Analysis of well ER-18-2 testing, Western Pahute Mesa - Oasis Valley FY 2000 testing program

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-09-30

    This report documents the analysis of the data collected for Well ER-18-2 during the Western Pahute Mesa - Oasis Valley (WPM-OV) well development and testing program that was conducted during fiscal year (FY) 2000. The data collection for that program is documented in Appendix A, Western Pahute Mesa - Oasis Valley, Well ER-18-2 Data Report for Development and Hydraulic Testing.

  7. Analysis of Well ER-EC-6 Testing, Western Pahute Mesa - Oasis Valley FY 2000 Testing Program

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-09-30

    This report documents the analysis of the data collected for Well ER-EC-6 during the Western Pahute Mesa-Oasis Valley (WPM-OV) well development and testing program that was conducted during fiscal year (FY) 2000. The data collection for that program is documented in Appendix A, Western Pahute Mesa-Oasis Valley, Well ER-EC-6 Data Report for Development and Hydraulic Testing.

  8. Summary of Granulation Matrix Testing for the Plutonium Immobilization Program

    Energy Technology Data Exchange (ETDEWEB)

    Herman, C.C.

    2001-10-19

    In FY00, a matrix for process development testing was created to identify those items related to the ceramic process that had not been fully developed or tested and to help identify variables that needed to be tested. This matrix, NMTP/IP-99-003, was jointly created between LLNL and SRTC and was issued to all affected individuals. The matrix was also used to gauge the progress of the development activities. As part of this matrix, several series of tests were identified for the granulation process. This summary provides the data and results from the granulation testing. The results of the granulation matrix testing were used to identify the baseline process for testing in the PuCTF with cold surrogates in B241 at LLNL.

  9. Validation of the French version of the alcohol, smoking and substance involvement screening test (ASSIST in the elderly

    Directory of Open Access Journals (Sweden)

    Khan Riaz

    2012-06-01

    Full Text Available Abstract Background Substance use disorders seem to be an under considered health problem amongst the elderly. The Alcohol, Smoking and Substance Involvement Screening Test (ASSIST, was developed by the World Health Organization to detect substance use disorders. The present study evaluates the psychometric properties of the French version of ASSIST in a sample of elderly people attending geriatric outpatient facilities (primary care or psychiatric facilities. Methods One hundred persons older than 65 years were recruited from clients attending a geriatric policlinic day care centre and from geriatric psychiatric facilities. Measures included ASSIST, Addiction Severity Index (ASI, Mini-International Neuropsychiatric Interview (MINI-Plus, Alcohol Use Disorders Identification Test (AUDIT, Revised Fagerstrom Tolerance Questionnaire-Smoking (RTQ and MiniMental State(MMS. Results Concurrent validity was established with significant correlations between ASSIST scores, scores from ASI, AUDIT, RTQ, and significantly higher ASSIST scores for patients with a MINI-Plus diagnosis of abuse or dependence. The ASSIST questionnaire was found to have high internal consistency for the total substance involvement along with specific substance involvement as assessed by Cronbach’s α, ranging from 0.66, to 0.89 . Conclusions The findings demonstrate that ASSIST is a valid screening test for identifying substance use disorders in elderly.

  10. Nickel hydrogen low Earth orbit test program update and status

    Science.gov (United States)

    Badcock, C. C.; Donley, S. W.; Felts, A. B.; Haag, R. L.

    1987-01-01

    The current status of nickel-hydrogen (NiH2) testing ongong at NWSC, Crane In, and The Aerospace Corporation, El Segundo, Ca are described. The objective of this testing is to develop a database for NiH2 battery use in Low Earth Orbit (LEO) and support applications in Medium Altitude Orbit (MAO). Individual pressure vessel-type cells are being tested. A minimum of 200 cells (3.5 in diameter and 4.5 in diameter) are included in the test, from four U.S. vendors. As of this date (Nov. 18, 1986) approximately 60 cells have completed preliminary testing (acceptance, characterization, and environmental testing) and have gone into life cycling.

  11. 42 CFR 493.901 - Approval of proficiency testing programs.

    Science.gov (United States)

    2010-10-01

    ... gynecologic cytology and on individual laboratory performance on testing events, cumulative reports and scores... when possible and that samples are homogeneous, except for specific subspecialties such as cytology...

  12. An Experimental Test of the LEADER MATCH Training Program.

    Science.gov (United States)

    Frost, Dean E.

    Fiedler's Contingency Model of Leadership Effectiveness, which asserts that leadership effectiveness is a function of leadership style and situational context, is the basis for a leadership training program called Leader Match. This study attempts to replicate previous research which has demonstrated improved performance attributable to the Leader…

  13. Use of Diagnostic Testing in a Classification Information Program.

    Science.gov (United States)

    Veterans Administration Hospital, Bedford, MA.

    The three parts of this study concern the application of diagnostic testing to measure the effectiveness of classification training, the development of a systematic approach to applying the results, and a long-term study of employee retention of classification information. The measurement instrument selected for diagnostic testing of employees of…

  14. 76 FR 23914 - National Organic Program; Periodic Residue Testing

    Science.gov (United States)

    2011-04-29

    ... chain of custody requirements. NOP 2611, Laboratory Selection Criteria for Pesticide Residue Testing... governing State official, or certifying agent. Sample integrity must be maintained throughout the chain of custody, and residue testing must be performed in an accredited laboratory. Chemical analysis must be made...

  15. Study of the Department of Defense Student Testing Program

    Science.gov (United States)

    2005-03-01

    Mandatory ................. 32 3. Theme 3: No Testing Sophomores ............... 33 4. Theme 4: Proctoring Value Questioned .......... 34 5. Theme 5... proctoring ASVAB examinations for high school sophomores. For their efforts, they received no leads. Test scores for sophomores are not valid for enlistment...purposes. 4. Theme 4: Proctoring Value Questioned Survey results indicate that recruiters have varying opinions about proctoring high school ASVABs

  16. 76 FR 34246 - Automated Commercial Environment (ACE); Announcement of National Customs Automation Program Test...

    Science.gov (United States)

    2011-06-13

    ... National Customs Automation Program Test of Automated Procedures for In-Bond Shipments Transiting Through....S. Customs and Border Protection (CBP) plans to conduct a National Customs Automation Program ([email protected] . SUPPLEMENTARY INFORMATION: Background The National Customs Automation Program (NCAP) was...

  17. Effectiveness of a role-play simulation program involving the sbar technique: A quasi-experimental study.

    Science.gov (United States)

    Yu, Mi; Kang, Kyung Ja

    2017-06-01

    Accurate, skilled communication in handover is of high priority in maintaining patients' safety. Nursing students have few chances to practice nurse-to-doctor handover in clinical training, and some have little knowledge of what constitutes effective handover or lack confidence in conveying information. This study aimed to develop a role-play simulation program involving the Situation, Background, Assessment, Recommendation technique for nurse-to-doctor handover; implement the program; and analyze its effects on situation, background, assessment, recommendation communication, communication clarity, handover confidence, and education satisfaction in nursing students. Non-equivalent control-group pretest-posttest quasi-experimental. A convenience sample of 62 senior nursing students from two Korean universities. The differences in SBAR communication, communication clarity, handover confidence, and education satisfaction between the control and intervention groups were measured before and after program participation. The intervention group showed higher Situation, Background, Assessment, Recommendation communication scores (t=-3.05, p=0.003); communication clarity scores in doctor notification scenarios (t=-5.50, pcommunicative competence in nursing students. Copyright © 2017. Published by Elsevier Ltd.

  18. Development and evaluation of a test program for Y-site compatibility testing of total parenteral nutrition and intravenous drugs

    OpenAIRE

    Staven, Vigdis; Wang, Siri; Gr?nlie, Ingrid; Tho, Ingunn

    2016-01-01

    Background There is no standardized procedure or consensus to which tests should be performed to judge compatibility/incompatibility of intravenous drugs. The purpose of this study was to establish and evaluate a test program of methods suitable for detection of physical incompatibility in Y-site administration of total parenteral nutrition (TPN) and drugs. Methods Eight frequently used methods (dynam...

  19. Alternate retrieval technology demonstrations program - test report (ARD Environmental, Inc.)

    Energy Technology Data Exchange (ETDEWEB)

    Berglin, E.J.

    1997-07-31

    A prototype vehicle, control system, and waste and water scavenging system were designed and fabricated with essentially the full capabilities of the vehicle system proposed by ARD Environmental. A test tank mockup, including riser and decontamination chamber were designed and fabricated, and approximately 830 cubic feet of six varieties of waste simulants poured. The tests were performed by ARD Environmental personnel at its site in Laurel, Maryland, from 4/22/97 through 5/2/97. The capabilities tested were deployment and retrieval, extended mobility and productivity, the ability to operate the system using video viewing only, retrieval after simulated failure, and retrieval and decontamination. Testing commenced with deployment of the vehicle into the tank. Deployment was accomplished using a crane and auxiliary winch to position the vehicle and lower it through the decontamination chamber, into the 36`` diameter x 6` high riser, and touch down on the waste field in the tank. The initial mobility tests were conducted immediately after deployment, prior to sluicing, as the waste field exhibited the greatest amount of variation at this time. This test demonstrated the ability of the vehicle to maneuver over the simulated waste field, and the ability of the operator to work with only video viewing available. In addition, the ability of the vehicle to right itself after being turned on its side was demonstrated. The production rate was evaluated daily through the testing period by measuring the surface and estimating the amount of material removed. The test demonstrated the ability of the vehicle to reduce the waste surface using 400 psi (nominal) water jets, scavenge water and material from the work area, and move to any location, even in the relatively confined space of the 20` diameter test tank. In addition, the ability to sluice to a remote scavenging module was demonstrated. The failure mode test demonstrated the ability to retrieve a stuck vehicle by pulling

  20. 78 FR 68360 - Unmanned Aircraft System Test Site Program

    Science.gov (United States)

    2013-11-14

    ...--news helicopters, aerial surveys, film/television production, law enforcement, etc.--the FAA is not... surveillance and privacy; Require Test Site operators to design the sites--including the creation of ``fake...

  1. 77 FR 73056 - Initial Test Programs for Water-Cooled Nuclear Power Plants

    Science.gov (United States)

    2012-12-07

    ... COMMISSION Initial Test Programs for Water-Cooled Nuclear Power Plants AGENCY: Nuclear Regulatory Commission...-Cooled Nuclear Power Plants.'' This guide describes the general scope and depth that the staff of the NRC considers acceptable for Initial Test Programs (ITPs) for light water cooled nuclear power plants. DATES...

  2. 78 FR 73702 - Federal Travel Regulation (FTR); Telework Travel Expenses Test Programs

    Science.gov (United States)

    2013-12-09

    ...] RIN 3090-AJ23 Federal Travel Regulation (FTR); Telework Travel Expenses Test Programs AGENCY: Office...: GSA is amending the Federal Travel Regulation (FTR) to incorporate the Telework Enhancement Act of 2010, which establishes and authorizes telework travel expenses test programs, authorizes reimbursement...

  3. 76 FR 69755 - National Customs Automation Program Test Concerning Automated Commercial Environment (ACE...

    Science.gov (United States)

    2011-11-09

    ... SECURITY U.S. Customs and Border Protection National Customs Automation Program Test Concerning Automated... Protection's (CBP's) plan to conduct a National Customs Automation Program (NCAP) test concerning Automated..., at [email protected] . SUPPLEMENTARY INFORMATION: Background The National Customs Automation...

  4. 77 FR 20835 - National Customs Automation Program (NCAP) Test Concerning Automated Commercial Environment (ACE...

    Science.gov (United States)

    2012-04-06

    ... SECURITY U.S. Customs and Border Protection National Customs Automation Program (NCAP) Test Concerning.... Customs and Border Protection's (CBP's) plan to conduct a National Customs Automation Program (NCAP) test... at [email protected] . SUPPLEMENTARY INFORMATION: Background The National Customs Automation...

  5. 75 FR 76478 - Mandatory Guidelines for Federal Workplace Drug Testing Programs

    Science.gov (United States)

    2010-12-08

    ... HUMAN SERVICES Mandatory Guidelines for Federal Workplace Drug Testing Programs AGENCY: Substance Abuse... Department of Health and Human Services (HHS) Mandatory Guidelines for Federal Workplace Drug Testing Programs (Mandatory Guidelines) which took effect on October 1, 2010 address the role and qualifications of...

  6. 78 FR 7939 - Energy Conservation Program: Test Procedures for Microwave Ovens (Active Mode)

    Science.gov (United States)

    2013-02-04

    ... 430 Energy Conservation Program: Test Procedures for Microwave Ovens (Active Mode); Proposed Rule #0... Conservation Program: Test Procedures for Microwave Ovens (Active Mode) AGENCY: Office of Energy Efficiency and... mode energy use for microwave ovens, including both microwave-only ovens and convection microwave ovens...

  7. 75 FR 37593 - Energy Conservation Program for Consumer Products: Test Procedures for Clothes Dryers and Room...

    Science.gov (United States)

    2010-06-29

    ... Energy 10 CFR Part 430 Energy Conservation Program for Consumer Products: Test Procedures for Clothes... Conservation Program for Consumer Products: Test Procedures for Clothes Dryers and Room Air Conditioners AGENCY... residential clothes dryers and room air conditioners to provide for measurement of standby mode and off mode...

  8. Army Drug Development Program. Phase I. Clinical Testing.

    Science.gov (United States)

    1982-02-01

    34 " Donald Giancoli 457 Physical 7 Interview -:1 ’p Vital signs 100 Lab tests < Dose 750mg -3- ZA9-2~ ~ j~I l ~~I~Ii Assay ,-9 .- 2 ’ii Stuart Varner 458...3 9 2 -2J 2 ~ J~~~ Donald Giancoli 7 Physical // Interview___j/ <- Vital signs__- /7 Lab tests ZEN-/ f Dose 1500mng ~4,~747~/ Assay 91 _-L’ 2 A_ XJ I_

  9. 78 FR 675 - Energy Conservation Program for Consumer Products: Test Procedure for Residential Furnaces and...

    Science.gov (United States)

    2013-01-04

    ... reducing the test burden, test conditions impacting the annual fuel utilization efficiency (AFUE) metric... that could be considered for this cycle of test procedure amendments. F. Alternative Methods for... Part 430 RIN 1904-AC79 Energy Conservation Program for Consumer Products: Test Procedure for...

  10. 76 FR 25211 - Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts

    Science.gov (United States)

    2011-05-04

    ... Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts AGENCY: Office of Energy... Energy (DOE) issues a final rule amending the existing test procedures for fluorescent lamp ballasts at... operation. The test procedure specifies use of a fluorescent lamp load during testing, allowing ballasts to...

  11. PSYCHOLOGICAL FEATURES IN PATIENTS WITH CORONARY HEART DISEASE (MEN AND WOMEN PRIOR TO CORONARY ARTERY BYPASS GRAFTING DEPENDING ON THEIR INVOLVEMENT IN THE INDIVIDUAL PSYCHO-CORRECTION PROGRAM

    Directory of Open Access Journals (Sweden)

    D. A. Starunskaya

    2017-01-01

    Full Text Available Importance. The study of psychological characteristics of patients is important for the creation and planning of psychological correction and improve the efficiency of the treatment of coronary heart disease.Тhe purpose. This research is devoted to the study of the psychological features in patients with coronary artery disease (CHD in the preoperative period, depending on their involvement in psycho-correction program.Material and methods. We observed 30 patients with coronary heart disease before coronary bypass surgery. Clinical-psychological method (observation, conversation and psychological testing were used.Results  and conclusions. We found that patients who participated in psycho-correction program had lower values of «anxiety», «phobic anxiety» and «obsessive-compulsive» symptoms. In both groups of patients, on average, we identified the prevalence  of the coping-strategies «self-control» and «planning solution». Furthermore, on average, the «self-awareness» and «extraversion» were more manifested features in the structure of the personality traits of the surveyed patients. The revealed features should be taken into account in planning the programs of psycho-correction for patients with CHD prior to CABG surgery.

  12. Development and field test of a responsible alcohol service program. Volume 2, Server education program materials

    Science.gov (United States)

    1987-05-01

    This report describes a program of server education designed to foster the responsible service of alcohol in bars, restaurants, and other on-sale establishments. The program is administered in two phases. The first phase, three hours in length, is in...

  13. Laser propulsion 10 kW thruster test program results

    Science.gov (United States)

    Black, J.; Krier, H.; Glumb, R. J.

    1992-07-01

    This paper summarizes the results of the first-ever experimental tests of a 10 kW laser-powered rocket engine. The rocket engine used high-temperature laser-sustained plasmas to heat flows of argon and hydrogen propellants, which were then exhausted through a rocket nozzle to generate thrust. This paper describes the design of the thruster and test support equipment in detail, including a description of the diagnostic systems used. This is followed by a summary of the performance data acquired during the thruster tests, particularly specific impulse and thruster efficiency as functions of pressure and propellant type. Key findings include demonstrations of specific impulse values of up to 350 seconds at efficiencies near 40 percent using hydrogen propellant, and the discovery of a low-velocity stability limit for laser-sustained plasmas.

  14. Environmental test program for superconducting materials and devices

    Energy Technology Data Exchange (ETDEWEB)

    Randolph, H.; Verebelyi, D.

    1992-12-01

    The properties of YBa{sub 2}Cu{sub 3}O{sub 7-x} superconducting tapes designed and fabricated into SAFIRE-type, encapsulated, grounding links by the Ceramic Engineering Department at Clemson University were investigated (NASA Contract No. NAG-1-1127). Testing at the Savannah River Site included gamma irradiation, vibration, magnetic field, and long-term evaluation. Irradiation and vibration did not change the physical or electrical properties of the tested samples. An applied magnetic field of 1000 Gauss increased the superconduction resistance and invoked semiconductor electrical properties of some samples. The long-term testing began in January 1991 and resistance data showed no increases. No gaseous decomposition has been found.

  15. Environmental test program for superconducting materials and devices

    Energy Technology Data Exchange (ETDEWEB)

    Randolph, H.; Verebelyi, D.

    1992-01-01

    The properties of YBa[sub 2]Cu[sub 3]O[sub 7-x] superconducting tapes designed and fabricated into SAFIRE-type, encapsulated, grounding links by the Ceramic Engineering Department at Clemson University were investigated (NASA Contract No. NAG-1-1127). Testing at the Savannah River Site included gamma irradiation, vibration, magnetic field, and long-term evaluation. Irradiation and vibration did not change the physical or electrical properties of the tested samples. An applied magnetic field of 1000 Gauss increased the superconduction resistance and invoked semiconductor electrical properties of some samples. The long-term testing began in January 1991 and resistance data showed no increases. No gaseous decomposition has been found.

  16. Light Water Reactor Sustainability Program: Evaluation of Localized Cable Test Methods for Nuclear Power Plant Cable Aging Management Programs

    Energy Technology Data Exchange (ETDEWEB)

    Glass, Samuel W. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Fifield, Leonard S. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Hartman, Trenton S. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-05-30

    This Pacific Northwest National Laboratory (PNNL) milestone report describes progress to date on the investigation of nondestructive test (NDE) methods focusing particularly on local measurements that provide key indicators of cable aging and damage. The work includes a review of relevant literature as well as hands-on experimental verification of inspection capabilities. As NPPs consider applying for second, or subsequent, license renewal (SLR) to extend their operating period from 60 years to 80 years, it important to understand how the materials installed in plant systems and components will age during that time and develop aging management programs (AMPs) to assure continued safe operation under normal and design basis events (DBE). Normal component and system tests typically confirm the cables can perform their normal operational function. The focus of the cable test program is directed toward the more demanding challenge of assuring the cable function under accident or DBE. Most utilities already have a program associated with their first life extension from 40 to 60 years. Regrettably, there is neither a clear guideline nor a single NDE that can assure cable function and integrity for all cables. Thankfully, however, practical implementation of a broad range of tests allows utilities to develop a practical program that assures cable function to a high degree. The industry has adopted 50% elongation at break (EAB) relative to the un-aged cable condition as the acceptability standard. All tests are benchmarked against the cable EAB test. EAB is a destructive test so the test programs must apply an array of other NDE tests to assure or infer the overall set of cable’s system integrity. These cable NDE programs vary in rigor and methodology. As the industry gains experience with the efficacy of these programs, it is expected that implementation practice will converge to a more common approach. This report addresses the range of local NDE cable tests that are

  17. The C6 Program: Monitoring Climatic Changes in Canyons and Caves Involving Scientific Istitutions, Environmental NGOs and Mountain Sport Associations

    Science.gov (United States)

    di Pietro, R.; Casamento, G.; Interlandi, M.; Madonia, P.

    2007-12-01

    very low costs for the personnel involved in the operations. Both the factors are very important for long-term ecological researches, where continuity of data acquisition is fundamental. Finally, the huge numbers of non-scientific personnel involved in the program ensures a wide diffusion of a correct scientific approach to the themes of the climatic changes, very often presented to the public under a wrong dramatic and spectacular light.

  18. Testing strategies for genomic selection in aquaculture breeding programs

    Directory of Open Access Journals (Sweden)

    Meuwissen Theo HE

    2009-06-01

    Full Text Available Abstract Background Genomic selection is a selection method where effects of dense genetic markers are first estimated in a test population and later used to predict breeding values of selection candidates. The aim of this paper was to investigate genetic gains, inbreeding and the accuracy of selection in a general genomic selection scheme for aquaculture, where the test population consists of sibs of the candidates. Methods The selection scheme started after simulating 4000 generations in a Fisher-Wright population with a size of 1000 to create a founder population. The basic scheme had 3000 selection candidates, 3000 tested sibs of the candidates, 100 full-sib families, a trait heritability of 0.4 and a marker density of 0.5Ne/M. Variants of this scheme were also analysed. Results The accuracy of selection in generation 5 was 0.823 for the basic scheme when the sib-testing was performed every generation. The accuracy was hardly reduced by selection, probably because the increased frequency of favourable alleles compensated for the Bulmer effect. When sib-testing was performed only in the first generation, in order to reduce costs, accuracy of selection in generation 5 dropped to 0.304, the main reduction occurring in the first generation. The genetic level in generation 5 was 6.35σa when sib-testing was performed every generation, which was 72%, 12% and 9% higher than when sib-testing was performed only in the first generation, only in the first three generations or every second generation, respectively. A marker density above 0.5Ne/M hardly increased accuracy of selection further. For the basic scheme, rates of inbreeding were reduced by 81% in these schemes compared to traditional selection schemes, due to within-family selection. Increasing the number of sibs to 6000 hardly affected the accuracy of selection, and increasing the number of candidates to 6000 increased genetic gain by 10%, mainly because of increased selection intensity

  19. Alternatives Analysis for the Resumption of Transient Testing Program

    Energy Technology Data Exchange (ETDEWEB)

    Lee Nelson

    2013-11-01

    An alternatives analysis was performed for resumption of transient testing. The analysis considered eleven alternatives – including both US international facilities. A screening process was used to identify two viable alternatives from the original eleven. In addition, the alternatives analysis includes a no action alternative as required by the National Environmental Policy Act (NEPA). The alternatives considered in this analysis included: 1. Restart the Transient Reactor Test Facility (TREAT) 2. Modify the Annular Core Research Reactor (ACRR) which includes construction of a new hot cell and installation of a new hodoscope. 3. No Action

  20. Lightweight Exoatmospheric Projectile (LEAP) Test Program. Supplemental Environmental Assessment

    Science.gov (United States)

    1992-06-01

    flight. lae 1s9tfed 1-3 I Supp4,meii EmvromeW A&.sessmr EvP I I Fuel Storage I Fueling Area 5103 Payload Assembly Bldg 5065S Launch Pad5105 Oxidizer...Shop (G- 16), and Altitude Testing (C- 2A.Test activities will require 10 additional employees ; however, no new structures or modifications/expansions...since 1984 for their association with important World War II engagements in 1944. These properties are known as the Kwajalein Island Battlefield

  1. Findings of an evaluation of public involvement programs associated with the development of a Land and Resource Management Plan for the Ouachita National Forest

    Energy Technology Data Exchange (ETDEWEB)

    Holthoff, M.G. [Pacific Northwest Lab., Richland, WA (United States); Howell, R.E. [Washington State Univ., Pullman, WA (United States)

    1993-08-01

    Federal regulations require the United States Forest Service (USFS) to integrate public input and values into decisions concerning land and resource management planning. The USFS has typically relied on traditional methods of involving the public, whereby public access and input to policy development are unilaterally controlled by the agency. Because of the highly political nature of land and resource management planning, such technocratic forms of public involvement and decision-making appear to be proving ineffective. This paper describes and evaluates two public involvement programs associated with the Ouachita National Forest`s (ONF) lengthy forest planning process. The research consisted of personal interviews with key program leaders and knowledgeable citizen participants, collection of secondary data, and a survey of citizen participants. Because of controversial planning decisions made during an initial planning process, the ONF was forced to re-enter the planning process in order to address unresolved planning issues and to conduct a more effective public involvement program. The supplemental planning process also resulted in a considerable degree of public contention. The survey revealed that although citizen participants were somewhat more satisfied with the supplemental public involvement program relative to the initial program, neither program was viewed as satisfactory. The findings of the study suggest that in order to be more effective, USFS public involvement programs should be more responsive to public concerns and conducted in adherence to principles of collaborative planning.

  2. Control Systems Security Test Center - FY 2004 Program Summary

    Energy Technology Data Exchange (ETDEWEB)

    Robert E. Polk; Alen M. Snyder

    2005-04-01

    In May 2004, the US-CERT Control Systems Security Center (CSSC) was established at Idaho National Laboratory to execute assessment activities to reduce the vulnerability of the nation’s critical infrastructure control systems to terrorist attack. The CSSC implements a program to accomplish the five goals presented in the US-CERT National Strategy for Control Systems Security. This report summarizes the first year funding of startup activities and program achievements that took place in FY 2004 and early FY 2005. This document was prepared for the US-CERT Control Systems Security Center of the National Cyber Security Division of the Department of Homeland Security (DHS). DHS has been tasked under the Homeland Security Act of 2002 to coordinate the overall national effort to enhance the protection of the national critical infrastructure. Homeland Security Presidential Directive HSPD-7 directs federal departments to identify and prioritize the critical infrastructure and protect it from terrorist attack. The US-CERT National Strategy for Control Systems Security was prepared by the National Cyber Security Division to address the control system security component addressed in the National Strategy to Secure Cyberspace and the National Strategy for the Physical Protection of Critical Infrastructures and Key Assets. The US-CERT National Strategy for Control Systems Security identified five high-level strategic goals for improving cyber security of control systems.

  3. 49 CFR 227.109 - Audiometric testing program.

    Science.gov (United States)

    2010-10-01

    ... subsequent audiometric testing is necessary or if the railroad suspects that a medical pathology of the ear... that a medical pathology of the ear unrelated to the use of hearing protectors is present, the railroad... the contribution of aging (presbycusis) to the change in hearing level by correcting the annual...

  4. Computer Adaptive Testing for Small Scale Programs and Instructional Systems

    Science.gov (United States)

    Rudner, Lawrence M.; Guo, Fanmin

    2011-01-01

    This study investigates measurement decision theory (MDT) as an underlying model for computer adaptive testing when the goal is to classify examinees into one of a finite number of groups. The first analysis compares MDT with a popular item response theory model and finds little difference in terms of the percentage of correct classifications. The…

  5. Program of Research, Development, Test and Evaluation, FY 1978

    Science.gov (United States)

    1977-01-18

    systems. On our next test, DIABLO HAWK, we will assess the hardness of alternate designs of M-X missile components and structures. DIASLO HAWK is our...high risk but higi . pz off will be continsued in the area of Imaging sensors and multiple target classifiers. The results of Project AVID GUARDIAN , a

  6. Spillover effects of HIV testing policies: changes in HIV testing guidelines and HCV testing practices in drug treatment programs in the United States

    Directory of Open Access Journals (Sweden)

    Jemima A. Frimpong

    2016-07-01

    Full Text Available Abstract Background To examine the extent to which state adoption of the Centers for Disease Control and Prevention (CDC 2006 revisions to adult and adolescent HIV testing guidelines is associated with availability of other important prevention and medical services. We hypothesized that in states where the pretest counseling requirement for HIV testing was dropped from state legislation, substance use disorder treatment programs would have higher availability of HCV testing services than in states that had maintained this requirement. Methods We analyzed a nationally representative sample of 383 opioid treatment programs from the 2005 and 2011 National Drug Abuse Treatment System Survey (NDATSS. Data were collected from program directors and clinical supervisors through telephone surveys. Multivariate logistic regression models were used to measure associations between state adoption of CDC recommended guidelines for HIV pretest counseling and availability of HCV testing services. Results The effects of HIV testing legislative changes on HCV testing practices varied by type of opioid treatment program. In states that had removed the requirement for HIV pretest counseling, buprenorphine-only programs were more likely to offer HCV testing to their patients. The positive spillover effect of HIV pretest counseling policies, however, did not extend to methadone programs and did not translate into increased availability of on-site HCV testing in either program type. Conclusions Our findings highlight potential positive spillover effects of HIV testing policies on HCV testing practices. They also suggest that maximizing the benefits of HIV policies may require other initiatives, including resources and programmatic efforts that support systematic integration with other services and effective implementation.

  7. Group Differences in Test-Taking Behaviour: An Example from a High-Stakes Testing Program

    Science.gov (United States)

    Stenlund, Tova; Eklöf, Hanna; Lyrén, Per-Erik

    2017-01-01

    This study investigated whether different groups of test-takers vary in their reported test-taking behaviour in a high-stakes test situation. A between-group design (N = 1129) was used to examine whether high and low achievers, as well as females and males, differ in their use of test-taking strategies, and in level of reported test anxiety and…

  8. Components of Program for Analysis of Spectra and Their Testing

    Directory of Open Access Journals (Sweden)

    Ivan Taufer

    2013-11-01

    Full Text Available The spectral analysis of aqueous solutions of multi-component mixtures is used for identification and distinguishing of individual componentsin the mixture and subsequent determination of protonation constants and absorptivities of differently protonated particles in the solution in steadystate (Meloun and Havel 1985, (Leggett 1985. Apart from that also determined are the distribution diagrams, i.e. concentration proportions ofthe individual components at different pH values. The spectra are measured with various concentrations of the basic components (one or severalpolyvalent weak acids or bases and various pH values within the chosen range of wavelengths. The obtained absorbance response area has to beanalyzed by non-linear regression using specialized algorithms. These algorithms have to meet certain requirements concerning the possibility ofcalculations and the level of outputs. A typical example is the SQUAD(84 program, which was gradually modified and extended, see, e.g., (Melounet al. 1986, (Meloun et al. 2012.

  9. On-site fuel cell field test support program

    Science.gov (United States)

    Staniunas, J. W.; Merten, G. P.

    1982-01-01

    In order to assess the impact of grid connection on the potential market for fuel cell service, applications studies were conducted to identify the fuel cell operating modes and corresponding fuel cell sizing criteria which offer the most potential for initial commercial service. The market for grid-connected fuel cell service was quantified using United's market analysis program and computerized building data base. Electric and gas consumption data for 268 buildings was added to our surveyed building data file, bringing the total to 407 buildings. These buildings were analyzed for grid-isolated and grid-connected fuel cell service. The results of the analyses indicated that the nursing home, restaurant and health club building sectors offer significant potential for fuel cell service.

  10. On-site cell field test support program

    Science.gov (United States)

    Staniunas, J. W.; Merten, G. P.

    1982-09-01

    Utility sites for data monitoring were reviewed and selected. Each of these sites will be instrumented and its energy requirements monitored and analyzed for one year prior to the selection of 40 Kilowatt fuel cell field test sites. Analyses in support of the selection of sites for instrumentation shows that many building sectors offered considerable market potential. These sectors include nursing home, health club, restaurant, industrial, hotel/motel and apartment.

  11. Role of religious involvement and spirituality in functioning among African Americans with cancer: testing a mediational model

    Science.gov (United States)

    Holt, Cheryl L.; Wang, Min Qi; Caplan, Lee; Schulz, Emily; Blake, Victor; Southward, Vivian L.

    2013-01-01

    The present study tested a mediational model of the role of religious involvement, spirituality, and physical/emotional functioning in a sample of African American men and women with cancer. Several mediators were proposed based on theory and previous research, including sense of meaning, positive and negative affect, and positive and negative religious coping. One hundred patients were recruited through oncologist offices, key community leaders and community organizations, and interviewed by telephone. Participants completed an established measure of religious involvement, the Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being Scale (FACIT-SP-12 version 4), the Positive and Negative Affect Schedule (PANAS), the Meaning in Life Scale, the Brief RCOPE, and the SF-12, which assesses physical and emotional functioning. Positive affect completely mediated the relationship between religious behaviors and emotional functioning. Though several other constructs showed relationships with study variables, evidence of mediation was not supported. Mediational models were not significant for the physical functioning outcome, nor were there significant main effects of religious involvement or spirituality for this outcome. Implications for cancer survivorship interventions are discussed. PMID:21222026

  12. Role of religious involvement and spirituality in functioning among African Americans with cancer: testing a mediational model.

    Science.gov (United States)

    Holt, Cheryl L; Wang, Min Qi; Caplan, Lee; Schulz, Emily; Blake, Victor; Southward, Vivian L

    2011-12-01

    The present study tested a mediational model of the role of religious involvement, spirituality, and physical/emotional functioning in a sample of African American men and women with cancer. Several mediators were proposed based on theory and previous research, including sense of meaning, positive and negative affect, and positive and negative religious coping. One hundred patients were recruited through oncologist offices, key community leaders and community organizations, and interviewed by telephone. Participants completed an established measure of religious involvement, the Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being Scale (FACIT-SP-12 version 4), the Positive and Negative Affect Schedule (PANAS), the Meaning in Life Scale, the Brief RCOPE, and the SF-12, which assesses physical and emotional functioning. Positive affect completely mediated the relationship between religious behaviors and emotional functioning. Though several other constructs showed relationships with study variables, evidence of mediation was not supported. Mediational models were not significant for the physical functioning outcome, nor were there significant main effects of religious involvement or spirituality for this outcome. Implications for cancer survivorship interventions are discussed.

  13. Modern multithreading implementing, testing, and debugging multithreaded Java and C++/Pthreads/Win32 programs

    CERN Document Server

    Carver, Richard H

    2005-01-01

    Master the essentials of concurrent programming,including testing and debuggingThis textbook examines languages and libraries for multithreaded programming. Readers learn how to create threads in Java and C++, and develop essential concurrent programming and problem-solving skills. Moreover, the textbook sets itself apart from other comparable works by helping readers to become proficient in key testing and debugging techniques. Among the topics covered, readers are introduced to the relevant aspects of Java, the POSIX Pthreads library, and the Windows Win32 Applications Programming Interface.

  14. Tracer-Test Planning Using the Efficient Hydrologic Tracer-Test Design (Ehtd) Program (2003)

    Science.gov (United States)

    Hydrological tracer testing is the most reliable diagnostic technique available for establishing flow trajectories and hydrologic connections and for determining basic hydraulic and geometric parameters necessary for establishing operative solute-transport processes. Tracer-test ...

  15. Benchmarking Web-testing - Selenium versus Watir and the Choice of Programming Language and Browser

    OpenAIRE

    Kuutila, Miikka; Mäntylä, Mika; Raulamo-Jurvanen, Päivi

    2016-01-01

    Context: Selenium is claimed to be the most popular software test automation tool. Past academic works have mainly neglected testing tools in favor of more methodological topics. Objective: We investigated the performance of web-testing tools, to provide empirical evidence supporting choices in software test tool selection and configuration. Method: We used 4*5 factorial design to study 20 different configurations for testing a web-store. We studied 5 programming language bindings (C#, Java, ...

  16. Implementing a Routine, Voluntary HIV Testing Program in a Massachusetts County Prison

    OpenAIRE

    Liddicoat, Rebecca V.; Zheng, Hui; Internicola, Jeanne; Werner, Barbara G.; Kazianis, Arthur; Golan, Yoav; Rubinstein, Eric P.; Kenneth A Freedberg; Walensky, Rochelle P.

    2006-01-01

    Although U.S. prison inmates have higher rates of HIV infection than the general population, most inmates are not routinely tested for HIV infection at prison entry. The study objective was to implement a routine, voluntary HIV testing program in a Massachusetts county prison. During admission, inmates were given group HIV pre-test counseling and were subsequently offered private HIV testing. This intervention was compared to a control period during which HIV testing was provided only upon in...

  17. GSDO Program Hexavalent Chrome Alternatives: Final Pretreatments Test Report

    Science.gov (United States)

    Kessel, Kurt

    2013-01-01

    Hexavalent chrome free pretreatments should be considered for use on Ground Support Equipment (OSE) and Electrical Ground Support Equipment (EOSE). Both of the hexavalent chrome free pretreatments (Metalast TCP HF and SurTec 650C) evaluated by this project met, and in some instances exceeded, the requirements ofMIL-DTL-5541 "Chemical Conversion Coatings on Aluminum and Aluminum Alloys". For DC resistance measurements, both Metalast TCP HF and SurTec (!50C met initial requirements following assembly and in many cases continued to maintain passing readings for the duration of testing.

  18. Proof load testing of reinforced concrete bridges: Experience from a program of testing in the Netherlands

    NARCIS (Netherlands)

    Lantsoght, E.O.L.

    2017-01-01

    For existing bridges with large uncertainties, analytical methods have limitations. Therefore, to reduce these uncertainties, field testing of a bridge can be used. A type of such a field test is a proof load test, in which a load equivalent to the factored live load is applied. If the bridge can

  19. Field testing results for the strategic petroleum reserve pipeline corrosion control program

    Energy Technology Data Exchange (ETDEWEB)

    Buchheit, R.G.; Maestas, L.M.; Hinkebein, T.E.

    1998-02-01

    Results of two studies conducted as part of the Strategic Petroleum Reserve (SPR) Pipeline Corrosion Control Program are reported. These studies focused on evaluation of rotary-applied concrete materials for internal pipeline protection against the erosive and corrosive effects of flowing brine. The study also included evaluation of liners applied by hand on pipe pieces that cannot be lined by rotary methods. Such pipe pieces include tees, elbows and flanged pipe sections. Results are reported from a corrosion survey of 17 different liner formulations tested at the-Big-Rill SPR Site. Testing consisted of electrochemical corrosion rate measurements made on lined pipe sections exposed, in a test manifold, to flowing SPR generated fluids. Testing also involved cumulative immersion exposure where samples were exposed to static site-generated brine for increasing periods of time. Samples were returned to the laboratory for various diagnostic analyses. Results of this study showed that standard calcium silicate concrete (API RP10E) and a rotary calcium aluminate concrete formulation were excellent performers. Hand-lined pipe pieces did not provide as much corrosion protection. The focus of the second part of the study was on further evaluation of the calcium silicate, calcium aluminate and hand-applied liners in actual SPR equipment and service. It was a further objective to assess the practicality of electrochemical impedance spectroscopy (EIS) for field corrosion monitoring of concrete lined pipe compared to the more well-known linear polarization technique. This study showed that concrete linings reduced the corrosion rate for bare steel from 10 to 15 mils per year to 1 mil per year or less. Again, the hand-applied liners did not provide as much corrosion protection as the rotary-applied liners. The EIS technique was found to be robust for field corrosion measurements. Mechanistic and kinetic corrosion rate data were reliably obtained.

  20. Near Earth Asteroid Solar Sail Engineering Development Unit Test Program

    Science.gov (United States)

    Lockett, Tiffany Russell; Few, Alexander; Wilson, Richard

    2017-01-01

    The Near Earth Asteroid (NEA) Scout project is a 30x20x10cm (6U) cubesat reconnaissance mission to investigate a near Earth asteroid utilizing an 86m2 solar sail as the primary propulsion system. This will be the largest solar sail NASA will launch to date. NEA Scout is a secondary payload currently manifested on the maiden voyage of the Space Launch System in 2018. In development of the solar sail subsystem, design challenges were identified and investigated for packaging within a 6U form factor and deployment in cis-lunar space. Analysis furthered understanding of thermal, stress, and dynamics of the stowed system and matured an integrated sail membrane model for deployed flight dynamics. This paper will address design, fabrication, and lessons learned from the NEA Scout solar sail subsystem engineering development unit. From optical properties of the sail material to folding and spooling the single 86m2 sail, the team has developed a robust deployment system for the solar sail. This paper will also address expected and received test results from ascent vent, random vibration, and deployment tests.

  1. Inmate must take HIV test if he wants to enroll in program.

    Science.gov (United States)

    1999-10-29

    An inmate cannot sue the Taylorville Correctional Center in Illinois under the Americans with Disabilities Act (ADA) for requiring an HIV test for enrollment in a prison program. [Name removed] wanted to participate in the prison's culinary arts program, but did not want to take the HIV test. The 7th U.S. Circuit Court of Appeals ruled that [name removed] was not a "qualified individual with a disability" and therefore could not sue under ADA. The policy justification for the HIV test, which is required of all inmates enrolling in the program, was not addressed by the court.

  2. 78 FR 4015 - Energy Conservation Program: Test Procedures for Microwave Ovens

    Science.gov (United States)

    2013-01-18

    ... RIN 1904-AB78 Energy Conservation Program: Test Procedures for Microwave Ovens AGENCY: Office of...) to amend the test procedures for microwave ovens. That SNOPR proposed amendments to the DOE test... measuring the standby mode and off mode energy use of products that combine a microwave oven with other...

  3. 78 FR 62488 - Energy Conservation Program: Compliance Date for the Dehumidifier Test Procedure

    Science.gov (United States)

    2013-10-22

    ... Part 430 RIN 1904-AD06 Energy Conservation Program: Compliance Date for the Dehumidifier Test Procedure... for the dehumidifier test procedures established under the Energy Policy and Conservation Act (EPCA). The proposed amendments would require manufacturers to test using only the active mode provisions in...

  4. 78 FR 41265 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces and...

    Science.gov (United States)

    2013-07-10

    ... full-fuel cycle as part of the residential furnace and boiler test procedure. (APGA, No. 7 at p. 1... Part 430 RIN 1904-AC96 Energy Conservation Program for Consumer Products: Test Procedures for... notice of proposed rulemaking (NOPR) to amend its test procedure for residential furnaces and boilers...

  5. Hydrologic resources management program and underground test area operable unit fy 1997

    Energy Technology Data Exchange (ETDEWEB)

    Smith, D. F., LLNL

    1998-05-01

    This report present the results of FY 1997 technical studies conducted by the Lawrence Livermore National Laboratory (LLNL) as part of the Hydrology and Radionuclide Migration Program (HRMP) and Underground Test Area Operable Unit (UGTA). The HRMP is sponsored by the US Department of Energy to assess the environmental (radiochemical and hydrologic) consequences of underground nuclear weapons testing at the Nevada Test Site.

  6. The Decision-Making Process in Language Program Placement: Test and Nontest Factors Interacting in Context

    Science.gov (United States)

    Plakans, Lia; Burke, Maureen

    2013-01-01

    The use of tests has been targeted as a critical point in validity, which suggests that contexts for test use warrant closer investigation. This article describes a study of decision making during test use in the context of a university intensive English language program. Over a period of 2 1/2 years, data were collected by audio-recording…

  7. Premarital HIV testing in Malaysia: a qualitative exploratory study on the views of major stakeholders involved in HIV prevention.

    Science.gov (United States)

    Barmania, Sima; Aljunid, Syed Mohamed

    2017-05-10

    HIV screening has existed in numerous methods as an important part of HIV prevention efforts over the years. Premarital HIV testing for couples who wish to marry has been implemented in a number of regions, which often operate in a mandatory rather than voluntary basis and is considered a contentious issue, with viewpoints held in favour and against. One such region is Malaysia which has a policy of mandatory premarital HIV testing of prospective Muslim married couples. The purpose of this study is to understand stakeholders' views on premarital HIV testing given the Malaysian Islamic context. 35 in-depth face to face semi-structured interviews were undertaken with key stakeholder groups involved in HIV prevention policy in Malaysia, namely, officials from the Ministry of Health, religious leaders and people living with HIV. Participants were recruited from the Klang Valley area, from July to December 2013, using purposive sampling techniques. Inclusion criteria necessitated that participants were over the age of 18 and provided full consent. Interviews were audiotaped, followed a standardised topic guide, transcribed verbatim and analysed using a framework analysis. Participants identified pre-marital HIV testing as an effective HIV prevention policy implemented in Malaysia and was viewed, for the most part, as a positive initiative across all stakeholders. Religious leaders were supportive of testing as it provides a protective mechanism, in line with the teachings of the Shariah, while Ministry of Health officials considered it a normal part of their HIV prevention screening initiatives. However, there were concerns surrounding issues such as confidentiality, counselling and discrimination surrounding the test described by the PLHIV group. The findings of this study show that among the participants interviewed was strong support for mandatory premarital HIV testing, which could possibly expose the vulnerability to HIV, reluctance to test and other areas in the

  8. Iterative Evaluation in a Mobile Counseling and Testing Program to Reach People of Color at Risk for HIV--New Strategies Improve Program Acceptability, Effectiveness, and Evaluation Capabilities

    Science.gov (United States)

    Spielberg, Freya; Kurth, Ann; Reidy, William; McKnight, Teka; Dikobe, Wame; Wilson, Charles

    2011-01-01

    This article highlights findings from an evaluation that explored the impact of mobile versus clinic-based testing, rapid versus central-lab based testing, incentives for testing, and the use of a computer counseling program to guide counseling and automate evaluation in a mobile program reaching people of color at risk for HIV. The program's…

  9. Parent and Family Involvement in Education: Results from the National Household Education Surveys Program of 2016. First Look. NCES 2017-102

    Science.gov (United States)

    McQuiggan, Meghan; Megra, Mahi

    2017-01-01

    This report presents findings from the Parent and Family Involvement in Education Survey of the National Household Education Surveys Program of 2016 (NHES:2016). The Parent and Family Involvement in Education Survey collected data on children enrolled in public or private school for kindergarten through 12th grade or homeschooled for these grades.…

  10. Parental Involvement and Home Environment in Music: Current and Former Students from Selected Community Music Programs in Brazil and the United States

    Science.gov (United States)

    Barnes, Gail V.; DeFreitas, Aureo; Grego, John

    2016-01-01

    The purpose of this study was to determine whether individuals' perceptions of parental involvement and home environment in music vary with nationality (Brazil/United States) and time frame (past/current). Past and current students from selected community music programs in the United States and Brazil completed the PI-HEM (Parental Involvement and…

  11. Data report of BWR post-CHF tests. Transient core thermal-hydraulic test program. Contract research

    Energy Technology Data Exchange (ETDEWEB)

    Iguchi, Tadashi; Itoh, Hideo; Kiuchi, Toshio; Watanabe, Hironori; Kimura, Mamoru; Anoda, Yoshinari [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    2001-03-01

    JAERI has been performing transient core thermal-hydraulic test program. In the program, authors performed BWR/ABWR DBE simulation tests with a test facility, which can simulate BWR/ABWR transients. The test facility has a 4 x 4 bundle core simulator with 15-rod heaters and one non-heated rod. Through the tests, authors quantified the thermal safety margin for core cooling. In order to quantify the thermal safety margin, authors collected experimental data on post-CHF. The data are essential for the evaluation of clad temperature transient when core heat-up occurs during DBEs. In comparison with previous post-CHF tests, present experiments were performed in much wider experimental condition, covering high clad temperature, low to high pressure and low to high mass flux. Further, data at wider elevation (lower to higher elevation of core) were obtained in the present experiments, which make possible to discuss the effect of axial position on thermal-hydraulics, while previous works usually discuss the thermal-hydraulics at the position where the first heat-up occurs. This data report describes test procedure, test condition and major experimental data of post-CHF tests. (author)

  12. Hanford Permanent Isolation Barrier Program: Asphalt technology test plan

    Energy Technology Data Exchange (ETDEWEB)

    Freeman, H.D.; Romine, R.A.

    1994-05-01

    The Hanford Permanent Isolation Barriers use engineered layers of natural materials to create an integrated structure with backup protective features. The objective of current designs is to develop a maintenance-free permanent barrier that isolates wastes for a minimum of 1000 years by limiting water drainage to near-zero amounts. Asphalt is being used as an impermeable water diversion layer to provide a redundant layer within the overall barrier design. Data on asphalt barrier properties in a buried environment are not available for the required 100-year time frame. The purpose of this test plan is to outline the activities planned to obtain data with which to estimate performance of the asphalt layers.

  13. Spent fuel sabotage aerosol ratio program : FY 2004 test and data summary.

    Energy Technology Data Exchange (ETDEWEB)

    Brucher, Wenzel (Gesellschaft fur Anlagen- und Reaktorsicherheit, Germany); Koch, Wolfgang (Fraunhofer Institut fur Toxikologie und Experimentelle Medizin, Germany); Pretzsch, Gunter Guido (Gesellschaft fur Anlagen- und Reaktorsicherheit, Germany); Loiseau, Olivier (Institut de Radioprotection et de Surete Nucleaire, France); Mo, Tin (U.S. Nuclear Regulatory Commission, Washington, DC); Billone, Michael C. (Argonne National Laboratory, Argonne, IL); Autrusson, Bruno A. (Institut de Radioprotection et de Surete Nucleaire, France); Young, F. I. (U.S. Nuclear Regulatory Commission, Washington, DC); Coats, Richard Lee; Burtseva, Tatiana (Argonne National Laboratory, Argonne, IL); Luna, Robert Earl; Dickey, Roy R.; Sorenson, Ken Bryce; Nolte, Oliver (Fraunhofer Institut fur Toxikologie und Experimentelle Medizin, Germany); Thompson, Nancy Slater (U.S. Department of Energy, Washington, DC); Hibbs, Russell S. (U.S. Department of Energy, Washington, DC); Gregson, Michael Warren; Lange, Florentin (Gesellschaft fur Anlagen- und Reaktorsicherheit, Germany); Molecke, Martin Alan; Tsai, Han-Chung (Argonne National Laboratory, Argonne, IL)

    2005-07-01

    This multinational, multi-phase spent fuel sabotage test program is quantifying the aerosol particles produced when the products of a high energy density device (HEDD) interact with and explosively particulate test rodlets that contain pellets of either surrogate materials or actual spent fuel. This program has been underway for several years. This program provides data that are relevant to some sabotage scenarios in relation to spent fuel transport and storage casks, and associated risk assessments. The program also provides significant technical and political benefits in international cooperation. We are quantifying the Spent Fuel Ratio (SFR), the ratio of the aerosol particles released from HEDD-impacted actual spent fuel to the aerosol particles produced from surrogate materials, measured under closely matched test conditions, in a contained test chamber. In addition, we are measuring the amounts, nuclide content, size distribution of the released aerosol materials, and enhanced sorption of volatile fission product nuclides onto specific aerosol particle size fractions. These data are the input for follow-on modeling studies to quantify respirable hazards, associated radiological risk assessments, vulnerability assessments, and potential cask physical protection design modifications. This document includes an updated description of the test program and test components for all work and plans made, or revised, during FY 2004. It also serves as a program status report as of the end of FY 2004. All available test results, observations, and aerosol analyses plus interpretations--primarily for surrogate material Phase 2 tests, series 2/5A through 2/9B, using cerium oxide sintered ceramic pellets are included. Advanced plans and progress are described for upcoming tests with unirradiated, depleted uranium oxide and actual spent fuel test rodlets. This spent fuel sabotage--aerosol test program is coordinated with the international Working Group for Sabotage Concerns of

  14. NMDA GluN2B receptors involved in the antidepressant effects of curcumin in the forced swim test.

    Science.gov (United States)

    Zhang, Lin; Xu, Tianyuan; Wang, Shuang; Yu, Lanqing; Liu, Dexiang; Zhan, Renzhi; Yu, Shu Yan

    2013-01-10

    The antidepressant-like effect of curcumin, a major active component of Curcuma longa, has been previously demonstrated in the forced swimming test. However, the mechanism of this beneficial effect on immobility scores, which is used to evaluate antidepressants, remains largely uncharacterized. The present study attempts to investigate the effects of curcumin on depressive-like behavior with a focus upon the possible contribution of N-methyl-D-aspartate (NMDA) subtype glutamate receptors in this antidepressant-like effect of curcumin. Male mice were pretreated with specific receptor antagonists to different NMDA receptor subtypes such as CPP, NVP-AAM077 and Ro25-6981 as well as to a partial NMDA receptor agonist, D-cycloserine (DCS), prior to administration of curcumin to observe the effects on depressive behavior as measured by immobility scores in the forced swim test. We found that pre-treatment of mice with CPP, a broad-spectrum competitive NMDA receptor antagonist, blocked the anti-immobility effect of curcumin, suggesting the involvement of the glutamate-NMDA receptors. While pretreatment with NVP-AAM077 (the GluN2A-preferring antagonist) did not affect the anti-immobility effect of curcumin, Ro25-6981 (the GluN2B-preferring antagonist) was found to prevent the effect of curcumin in the forced swimming test. Furthermore, pre-treatment with a sub-effective dose of DCS potentiated the anti-immobility effect of a sub-effective dose of curcumin in the forced swimming test. Taken together, these results suggest that curcumin shows antidepressant-like effects in mice and the activation of GluN2B-containing NMDARs is likely to play a predominate role in this beneficial effect. Therefore, the antidepressant-like effect of curcumin in the forced swim test may be mediated, at least in part, by the glutamatergic system. Copyright © 2012 Elsevier Inc. All rights reserved.

  15. Metamorphic Testing Integer Overflow Faults of Mission Critical Program: A Case Study

    Directory of Open Access Journals (Sweden)

    Zhanwei Hui

    2013-01-01

    Full Text Available For mission critical programs, integer overflow is one of the most dangerous faults. Different testing methods provide several effective ways to detect the defect. However, it is hard to validate the testing outputs, because the oracle of testing is not always available or too expensive to get, unless the program throws an exception obviously. In the present study, the authors conduct a case study, where the authors apply a metamorphic testing (MT method to detect the integer overflow defect and alleviate the oracle problem in testing critical program of Traffic Collision Avoidance System (TCAS. Experimental results show that, in revealing typical integer mutations, compared with traditional safety property testing method, MT with a novel symbolic metamorphic relation is more effective than the traditional method in some cases.

  16. The Space Station Photovoltaic Panels Plasma Interaction Test Program: Test plan and results

    Science.gov (United States)

    Nahra, Henry K.; Felder, Marian C.; Sater, Bernard L.; Staskus, John V.

    1989-01-01

    The Plasma Interaction Test performed on two space station solar array panels is addressed. This includes a discussion of the test requirements, test plan, experimental set-up, and test results. It was found that parasitic current collection was insignificant (0.3 percent of the solar array delivered power). The measured arcing threshold ranged from -210 to -457 V with respect to the plasma potential. Furthermore, the dynamic response of the panels showed the panel time constant to range between 1 and 5 microsec, and the panel capacitance to be between .01 and .02 microF.

  17. The Space Station photovoltaic panels plasma interaction test program - Test plan and results

    Science.gov (United States)

    Nahra, Henry K.; Felder, Marian C.; Sater, Bernard L.; Staskus, John V.

    1990-01-01

    The plasma Interaction Test performed on two space station solar array panels is addressed. This includes a discussion of the test requirements, test plan, experimental set-up, and test results. It was found that parasitic current collection was insignificant (0.3 percent of the solar array delivered power). The measured arcing threshold ranged from -210 to -457 V with respect to the plasma potential. Furthermore, the dynamic response of the panels showed the panel time constant to range between 1 and 5 microsec, and the panel capacitance to be between .01 and .02 microF.

  18. Fast Flux Test Facility Asbestos Location Tracking Program

    Energy Technology Data Exchange (ETDEWEB)

    REYNOLDS, J.A.

    1999-04-13

    Procedure Number HNF-PRO-408, revision 0, paragraph 1.0, ''Purpose,'' and paragraph 2.0, ''Requirements for Facility Management of Asbestos,'' relate building inspection and requirements for documentation of existing asbestos-containing building material (ACBM) per each building assessment. This documentation shall be available to all personnel (including contractor personnel) entering the facility at their request. Corrective action was required by 400 Area Integrated Annual Appraisal/Audit for Fiscal Year 1992 (IAA-92-0007) to provide this notification documentation. No formal method had been developed to communicate the location and nature of ACBM to maintenance personnel in the Fast Flux Test Facility (FFTF) 400 Area. The scope of this Data Package Document is to locate and evaluate any ACBM found at FFTF which constitutes a baseline. This includes all buildings within the protected area. These findings are compiled from earlier reports, numerous work packages and engineering evaluations of employee findings.

  19. Science Library of Test Items. Volume Sixteen. Mastery Testing Program. Series 6. Tests M66-M91.

    Science.gov (United States)

    New South Wales Dept. of Education, Sydney (Australia).

    As part of a series of tests to measure mastery of specific skills in the natural sciences, print masters of tests 66 through 91 are provided. Among the areas covered are: carbon compounds; evolution; map reading; genetics; energy; chemical formulae; electricity; graphs; metric measures; solubility; and physical separations. Many tests contain…

  20. The SETI Interpreter Program (SIP). a Software Package for the SETI Field Tests

    Science.gov (United States)

    Olsen, E. T.; Lokshin, A.

    1983-01-01

    The SETI (Search for Extraterrestrial Intelligence) Interpreter Program (SIP) is an interactive software package designed to allow flexible off line processing of the SETI field test data on a PDP 11/44 computer. The user can write and immediately execute complex analysis programs using the compact SIP command language. The software utilized by the SETI Interpreter Program consists of FORTRAN - coded modules that are sequentially installed and executed.

  1. A test program to measure fluid mechanical whirl-excitation forces in centrifugal pumps

    Science.gov (United States)

    Brennen, C. E.; Acosta, A. J.; Caughey, T. K.

    1980-01-01

    The details of a test program for the measurement of the unsteady forces on centrifugal impellers are discussed. Various hydrodynamic flows are identified as possible contributors to these destabilizing forces.

  2. Annual Report To Congress The Foreign Comparative Testing Program Fiscal Year 1996

    National Research Council Canada - National Science Library

    1997-01-01

    The Foreign Comparative Testing (FCT) Program responds to a growing awareness of the potential value of using nondevelopmental items to accelerate the acquisition process and cut rising development costs...

  3. Innovative Medium-Speed Drivetrain Design Program and Dynamometer Testing; NREL (National Renewable Energy Laboratory)

    Energy Technology Data Exchange (ETDEWEB)

    Keller, Jonathan; Halse, Christopher

    2015-05-19

    Presented at the American Wind Energy Association WINDPOWER 2015 conference. This presentation covers the concept of the next-generation drivetrain, including its impacts, innovations, design and design benefits, instrumentation, assembly, and testing programs.

  4. Large-Scale Multiobjective Static Test Generation for Web-Based Testing with Integer Programming

    Science.gov (United States)

    Nguyen, M. L.; Hui, Siu Cheung; Fong, A. C. M.

    2013-01-01

    Web-based testing has become a ubiquitous self-assessment method for online learning. One useful feature that is missing from today's web-based testing systems is the reliable capability to fulfill different assessment requirements of students based on a large-scale question data set. A promising approach for supporting large-scale web-based…

  5. Examination of Relationships between Participation in School Music Programs of Differing Quality and Standardized Test Results

    Science.gov (United States)

    Johnson, Christopher M.; Memmott, Jenny E.

    2006-01-01

    The purpose of this investigation was to examine the relationship between participation in contrasting school music programs and standardized test scores. Relationships between elementary (third- or fourth-grade) students' academic achievement at comparable schools, but with contrasting music programs as to instructional quality, were…

  6. Pilot-Testing CATCH Early Childhood: A Preschool-Based Healthy Nutrition and Physical Activity Program

    Science.gov (United States)

    Sharma, Shreela; Chuang, Ru-Jye; Hedberg, Ann Marie

    2011-01-01

    Background: The literature on theoretically-based programs targeting healthy nutrition and physical activity in preschools is scarce. Purpose: To pilot test CATCH Early Childhood (CEC), a preschool-based nutrition and physical activity program among children ages three to five in Head Start. Methods: The study was conducted in two Head Start…

  7. 14 CFR 120.225 - How to implement an alcohol testing program.

    Science.gov (United States)

    2010-01-01

    ... determine whether your company must obtain an Antidrug and Alcohol Misuse Prevention Program Operations... certificate holder with authority to operate under parts 121 and/or 135 Obtain an Antidrug and Alcohol Misuse... 145 certificate holder who has your own alcohol testing program Obtain an Antidrug and Alcohol Misuse...

  8. Profiling spermatogenic failure in adult testes bearing Sox9-deficient Sertoli cells identifies genes involved in feminization, inflammation and stress

    Directory of Open Access Journals (Sweden)

    Barrionuevo Francisco

    2010-12-01

    Full Text Available Abstract Background Sox9 (Sry box containing gene 9 is a DNA-binding transcription factor involved in chondrocyte development and sex determination. The protein's absence in testicular Sertoli nurse cells has been shown to disrupt testicular function in adults but little is known at the genome-wide level about molecular events concomitant with testicular break-down. Methods To determine the genome-wide effect on mRNA concentrations triggered by the absence of Sox9 in Sertoli cells we analysed adult testicular tissue from wild-type versus mutant mice with high-density oligonucleotide microarrays and integrated the output of this experiment with regulatory motif predictions and protein-protein network data. Results We report the genome-wide mRNA signature of adult testes lacking Sox9 in Sertoli cells before and after the onset of late spermatogenic failure as compared to fertile controls. The GeneChip data integrated with evolutionarily conserved Sox9 DNA binding motifs and regulatory network data identified genes involved in feminization, stress response and inflammation. Conclusions Our results extend previous observations that genes required for female gonadogenesis are up-regulated in the absence of Sox9 in fetal Sertoli cells to the adult stage. Importantly, we identify gene networks involved in immunological processes and stress response which is reminiscent of a phenomenon occurring in a sub-group of infertile men. This suggests mice lacking Sox9 in their Sertoli cells to be a potentially useful model for adult human testicular failure.

  9. Using the alcohol, smoking and Substance Involvement Screening Test (ASSIST) to determine substance abuse prevalence in the RI trauma population.

    Science.gov (United States)

    Rogers, Ralph; Baird, Janette; He, Jun Kit; Adams, Charles; Mello, Michael

    2014-02-03

    Level I trauma centers are required to provide screening and brief interventions for alcohol abuse. The World Health Organization (WHO) Alcohol, Smoking and Substance Involvement Screening Test (ASSIST) is a validated screening measure for all substances of abuse. This study is the first to use the ASSIST to screen a trauma population. A cross-sectional screening study using the ASSIST was conducted which included all patients admitted to the trauma service at Rhode Island Hospital during July and August 2012 who met inclusion criteria. The ASSIST categorized 25% of participants as needing a brief intervention for alcohol and an additional 6.3% as needing more intensive treatment. At least a brief intervention was indicated for at least one other substance besides alcohol in 37% of participants. The ability of the ASSIST to identify misuse of multiple substances makes it a good candidate for the screening measure used by trauma centers.

  10. Test implementation of a school-oriented drug prevention program "Study without Drugs": pre- and post-testing for effectiveness.

    Science.gov (United States)

    Ishaak, Fariel; de Vries, Nanne Karel; van der Wolf, Kees

    2014-06-11

    In this article, the test implementation of a school-oriented drug prevention program "Study without Drugs" is discussed. The aims of this study were to determine the results of the process evaluation and to determine whether the proposed school-oriented drug prevention program during a pilot project was effective for the participating pupils. Sixty second-grade pupils at a junior high school in Paramaribo, Suriname participated in the test implementation. They were divided into two classes. For the process evaluation the students completed a structured questionnaire focusing on content and teaching method after every lesson. Lessons were qualified with a score from 0-10. The process was also evaluated by the teachers through structured interviews. Attention was paid to reach, dose delivered, dose received, fidelity, connection, achieved effects/observed behaviors, areas for improvement, and lesson strengths. The effect evaluation was conducted by using the General Liniair Model (repeated measure). The research (-design) was a pre-experimental design with pre-and post-test. No class or sex differences were detected among the pupils with regard to the assessment of content, methodology, and qualification of the lessons. Post-testing showed that participating pupils obtained an increased knowledge of drugs, their drug-resisting skills were enhanced, and behavior determinants (attitude, subjective norm, self-efficacy, and intention) became more negative towards drugs. From the results of the test implementation can be cautiously concluded that the program "Study without Drugs" may yield positive results when applied in schools). Thus, this pilot program can be considered a step towards the development and implementation of an evidence-based school-oriented program for pupils in Suriname.

  11. Onsite 40-kilowatt fuel cell power plant manufacturing and field test program

    Science.gov (United States)

    1985-01-01

    A joint Gas Research Institute and U.S. Department of Energy Program was initiated in 1982 to evaluate the use of fuel cell power systems for on-site energy service. Forty-six 40 kW fuel cell power plants were manufactured at the United Technologies Corporation facility in South Windsor, Connecticut, and are being delivered to host utilities and other program participants in the United States and Japan for field testing. The construction of the 46 fully-integrated power plants was completed in January 1985 within the constraints of the contract plan. The program has provided significant experience in the manufacture, acceptance testing, deployment, and support of on-site fuel cell systems. Initial field test results also show that these experimental power plants meet the performance and environmental requirements of a commercial specification. This Interim Report encompasses the design and manufacturing phases of the 40 kW Power Plant Manufacturing and Field Test program. The contract between UTC and NASA also provides UTC field engineering support to the host utilities, training programs and associated manuals for utility operating and maintenance personnel, spare parts support for a defined test period, and testing at UTC of a power plant made available from a preceding program phase. These activities are ongoing and will be reported subsequently.

  12. Procedures and reasoning for skill proficiency testing in physical education teacher education programs

    Directory of Open Access Journals (Sweden)

    Timothy Baghurst

    2015-12-01

    Full Text Available This study sought to determine how the testing of skill proficiency is being conducted in physical education teacher education (PETE programs in the USA and how fitness or skill proficiencies, as attributes of a physical educator, are perceived. Participants were 312 college PETE program coordinators who completed an online survey about skill testing in their program. The eligible respondents yielded a 52.7% total response rate. Most participants believed that skill proficiency for PETE students was important, but only 46% of programs reported testing within their program. Many participants stated it was possible for their students to graduate without demonstrating proficiency in skill technique, yet were confident their students would pass an independent skill test. Only 46.2% of respondents indicated their students needed to demonstrate proper skill technique in order to graduate, and there was no consistent method of assessment. Responses were evenly split regarding the importance of a physical educator being able to demonstrate proper skill technique or be physically fit. The lack of skill testing in programs, combined with the variation in assessment, is concerning, and the development of a standardized skill-based test may provide more rigor to this important area of teacher credibility and effectiveness.

  13. Caltrans accelerated pavement testing (CAL/APT) program - test results: 1993-1996

    CSIR Research Space (South Africa)

    Nokes, WA

    1997-08-01

    Full Text Available By combining the results of both the HVS and laboratory tests, interpretations of pavement performance are described and recommendations for pavement design and construction have been made to Caltrans....

  14. Access to Adequate Healthcare for Hmong Women: A Patient Navigation Program to Increase Pap Test Screening

    Directory of Open Access Journals (Sweden)

    Moon S. Chen, Jr

    2010-01-01

    Full Text Available This paper describes the development and implementation of a Hmong Cervical Cancer Intervention Program utilizing a patient navigation model to raise cervical cancer awareness for Hmong women through educational workshops and to assist Hmong women in obtaining a Pap test. Out of 402 women who participated in a baseline survey, the Patient Navigation Program was able to enroll 109 participants who had not had a Pap test in the past 3 years and had never had a Pap test. Through utilization of outreach, an awareness campaign and patient navigation support, at least 38 percent of 109 participants obtained a Pap test. Overall, 21 workshops and 43 outreach activities were conducted by the Hmong Women’s Heritage Association, leading to 63 percent of those enrolled in the Patient Navigation Program who could be contacted to obtain a Pap test.

  15. Evaluation of an External Quality Assessment Program for HIV Testing in Haiti, 2006–2011

    Science.gov (United States)

    Louis, Frantz Jean; Anselme, Renette; Ndongmo, Clement; Buteau, Josiane; Boncy, Jacques; Dahourou, Georges; Vertefeuille, John; Marston, Barbara; Balajee, S. Arunmozhi

    2016-01-01

    Objectives To evaluate an external quality assessment (EQA) program for human immunodeficiency virus (HIV) rapid diagnostics testing by the Haitian National Public Health Laboratory (French acronym: LNSP). Acceptable performance was defined as any proficiency testing (PT) score more than 80%. Methods The PT database was reviewed and analyzed to assess the testing performance of the participating laboratories and the impact of the program over time. A total of 242 laboratories participated in the EQA program from 2006 through 2011; participation increased from 70 laboratories in 2006 to 159 in 2011. Results In 2006, 49 (70%) laboratories had a PT score of 80% or above; by 2011, 145 (97.5%) laboratories were proficient (P quality of testing and allowed the LNSP to document improvements in the quality of HIV rapid testing over time. PMID:24225755

  16. Mars Observer Propulsion and Pyrotechnics Corrective Actions Test Program Status-1999

    Science.gov (United States)

    Saulsberry, Regor; Ramirez, Joseph; Julien, Howard L.; Hart, Matthew; Smith, William; Fries, Joseph (Technical Monitor)

    1999-01-01

    An extensive propulsion and pyrotechnic test program has been in progress at the NASA White Sands Test Facility since 1995. This program created the capabilities to: accurately measure and characterize pyrovalve combustion product blow-by into propellant systems; characterize valve operation using a Velocity Interferometer System for Any Reflector (VISAR); and evaluate hydrazine and monomethylhydrazine thermal decomposition initiated by blow-by. These capabilities were further utilized and refined this year. Low blow-by pyrovalves manufactured by Conax Florida Corporation continued to be evaluated as a potential corrective measure for blow-by induced propellant explosions. Development and testing of various advanced pyrovalves and investigation of explosion mechanisms also continued. Current and near-term testing includes: evaluation of 3/8 in. Conax pyrovalves and other commercially available valves; development and testing of advanced pyrovalve subcomponent technologies including a zero blow-by pyrovalve ram, composite overwrapped ram cylinder, and a zero particulate generating poppet; investigation of non-destructive evaluation techniques to evaluate pyrovalve ram seals; and testing and modeling of pyrotechnically induced explosive hydrazine decomposition. Evaluation of 3/8 in. Conax valves will include operational margin testing to be accomplished at NASA Langley Research Center. The test program also seeks to compile and format significant amounts of data from this and other pyrovalve test programs to generate a pyrovalve applications handbook. The handbook will facilitate formation of standards that ensure safe spacecraft applications. Current data and future plans are discussed, and community interaction is encouraged.

  17. Test results of the Electric Vehicle Field-Laboratory Correspondence Program, phase 1 report

    Science.gov (United States)

    MacDowall, R. D.

    1987-12-01

    During the past decade a signficant number of vehicles, batteries, and powertrain components have been evaluated by the US Department of Energy (DOE) Electric and Hybrid Vehicle Program. These evaluation tests have been performed in dynamometer laboratories, on test tracks, and on the road under actual field operating conditions. Previous DOE-funded programs have developed several computer models which simulate electric vehicle performance over a wide range of operating conditions. This report presents the results of tests performed by EG and G Idaho, Inc., at the Idaho National Engineering Laboratory (INEL). The primary objective of the Electric Vehicle Field-Laboratory Correspondence Program is to significantly enhance the ability to predict field performance from laboratory test results, and to predict the behavior of vehicle systems not yet fabricated. A secondary objective of this program is to obtain real-time based data with the INEL Portable Data Acquisition system (PDAS) which can then be compared to the event-based test data acquired using the Versatile Data Acquisition System (VDAS). The VDAS-to-PDAS comparisons from these tests indicate the relative strengths and limitations of these rather different approaches to in-vehicle acquisition of engineering data. The conclusions of this first phase report indicate that the corresondence among the data acquisition systems was comparable to test-to-test repeatability, and that the energy consumption values matched closely among dynamometer, track, and tightly controlled road tests.

  18. The Impact of a School-Based Weight Management Program Involving Parents via mHealth for Overweight and Obese Children and Adolescents with Intellectual Disability: A Randomized Controlled Trial

    OpenAIRE

    Regina Lai-Tong Lee; Cynthia Leung; Hong Chen; Louie, Lobo H.T.; Michael Brown; Jyu-Lin Chen; Gordon Cheung; Paul H Lee

    2017-01-01

    There is a scarcity of resources and studies that utilize targeted weight management interventions to engage parents via mHealth tools targeting obese children and adolescents with mild intellectual disabilities (MIDs) extended from school to a home setting. To test the feasibility and acceptability of a school-based weight program (SBWMP) involving parents via mHealth tools designed to reduce weight, enhance knowledge and adopt healthy lifestyles, and thereby achieve better psychosocial well...

  19. Consolidated fuel reprocessing program: Criticality experiments with fast test reactor fuel pins in an organic moderator

    Energy Technology Data Exchange (ETDEWEB)

    Bierman, S.R.

    1986-12-01

    The results obtained in a series of criticality experiments performed as part of a joint program on criticality data development between the United States Department of Energy and the Power Reactor and Nuclear Fuel Development Corporation of Japan are presented in this report along with a complete description of the experiments. The experiments involved lattices of Fast Test Reactor (FTR) fuel pins in an organic moderator mixture similar to that used in the solvent extraction stage of fuel reprocessing. The experiments are designed to provide data for direct comparison with previously performed experimental measurements with water moderated lattices of FTR fuel pins. The same lattice arrangements and FTR fuel pin types are used in these organic moderated experimental assemblies as were used in the water moderated experiments. The organic moderator is a mixture of 38 wt % tributylphosphate in a normal paraffin hydrocarbon mixture of C{sub 11}H{sub 24} to C{sub 15}H{sub 32} molecules. Critical sizes of 1054.8, 599.2, 301.8, 199.5 and 165.3 fuel pins were obtained respectively for organic moderated lattices having 0.761 cm, 0.968 cm, 1.242 cm, 1.537 cm and 1.935 cm square lattice pitches as compared to 1046.9, 571.9, 293.9, 199.7 and 165.1 fuel pins for the same lattices water moderated.

  20. Automatic failure in gynecologic cytology proficiency testing. Results from the College of American Pathologists proficiency testing program.

    Science.gov (United States)

    Moriarty, Ann T; Crothers, Barbara A; Bentz, Joel S; Souers, Rhona J; Fatheree, Lisa A; Wilbur, David C

    2009-11-01

    Automatic failure in gynecologic cytology proficiency testing occurs when a high-grade lesion or carcinoma (HSIL+, Category D) is misinterpreted as negative for intraepithelial lesion or malignancy (Category B). To document the automatic failure rate in 2006 and 2007 from the College of American Pathologists proficiency testing program (PAP PT) and compare them to projected values from 2004. Identify automatic failures from PAP PT in 2006 and 2007 and compare the rates of failure regarding participant and preparation type to validated slides in the College of American Pathologists Interlaboratory Comparison Program in 2004. There were 65 264 participant responses for HSIL+ slides included in this analysis from 2006 and 2007. Overall, 1% (666 of 65 264) of the HSIL+ responses were classified as negative, resulting in automatic failure for the participant. There were significantly fewer automatic failures in 2007 as compared with either 2006 or projected from 2004 data (P < .001). Conventional preparations had a lower automatic failure rate than liquid-based preparations but only for 2006. Both pathologists and cytotechnologists interpreting liquid-based preparations faired better than projected from 2004 data. The automatic failure rate in PAP PT is lower than expected based on 2004 data from the College of American Pathologists Interlaboratory Comparison Program. Automatic failures are a relatively small component (1% or less) of proficiency testing failures. The rate of automatic failure decreased from 2006 to 2007 and may be due to loss of poor performers in the testing pool, the test-taking environment, or removal of less robust slides from the program.

  1. 77 FR 28805 - Energy Conservation Program: Test Procedures for Microwave Ovens

    Science.gov (United States)

    2012-05-16

    ... Parts 429 and 430 RIN 1904-AB78 Energy Conservation Program: Test Procedures for Microwave Ovens AGENCY... supplemental notice of proposed rulemaking (SNOPR) to amend the test procedures for microwave ovens. That SNOPR... for measuring the standby mode and off mode energy use of products that combine a microwave oven with...

  2. 77 FR 26607 - Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors

    Science.gov (United States)

    2012-05-04

    ... finalized key provisions related to small electric motor testing in the July 2009 final rule, but opted to... for Electric Motors and Small Electric Motors; Final Rules #0;#0;Federal Register / Vol. 77, No. 87... Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors AGENCY: Office...

  3. 78 FR 38455 - Energy Conservation Program: Test Procedures for Electric Motors

    Science.gov (United States)

    2013-06-26

    .... DOE finalized key provisions related to small electric motor testing in a 2009 final rule at 74 FR... for Electric Motors; Proposed Rule #0;#0;Federal Register / Vol. 78, No. 123 / Wednesday, June 26... Program: Test Procedures for Electric Motors AGENCY: Office of Energy Efficiency and Renewable Energy...

  4. Student Experiences of High-Stakes Testing for Progression in One Undergraduate Nursing Program

    Science.gov (United States)

    McClenny, Tammy

    2016-01-01

    High-stakes testing in undergraduate nursing education are those assessments used to make critical decisions for student progression and graduation. The purpose of this study was to explore the different ways students experience multiple high-stakes tests for progression in one undergraduate BSN program. Research participants were prelicensure…

  5. Manual for the Deaf-Blind Program and Ability Screening Test.

    Science.gov (United States)

    Lyall, J.; And Others

    Presented are a manual and a screening test to assist teachers and professionals to determine the functional ability level and individual program needs of deaf blind and multiply handicapped children. It is noted that the individually administered 10-minute test, based on Gesell's developmental theory, consists of items in seven basic…

  6. Determinants of Teacher Implementation of Youth Fitness Tests in School-Based Physical Education Programs

    Science.gov (United States)

    Keating, Xiaofen Deng; Silverman, Stephen

    2009-01-01

    Background: Millions of American children are participating in fitness testing in school-based physical education (PE) programs. However, practitioners and researchers in the field of PE have questioned the need for regular or mandatory youth fitness testing. This was partly because a significant improvement in youth fitness and physical activity…

  7. 76 FR 50145 - Energy Conservation Program: Test Procedures for Residential Clothes Dryers

    Science.gov (United States)

    2011-08-12

    ... final RMC, with an average RMC of 2.0 percent. In comparison, the same clothes dryer under the same cycle settings dried the DOE test load to 0.3 to 1.2 percent RMC, with an average RMC of 0.7 percent...; ] DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AC63 Energy Conservation Program: Test Procedures for...

  8. 77 FR 1591 - Energy Conservation Program: Test Procedure for Automatic Commercial Ice Makers

    Science.gov (United States)

    2012-01-11

    ... stirring Location of temperature sensor in the ice bucket Variation in ambient conditions Difference...-AC38 Energy Conservation Program: Test Procedure for Automatic Commercial Ice Makers AGENCY: Office of... (NOPR) to amend the test procedure for automatic commercial ice makers (ACIM). That NOPR serves as the...

  9. 75 FR 71570 - Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts

    Science.gov (United States)

    2010-11-24

    ... Part 430 RIN 1904-AB99 Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts... procedures for fluorescent lamp ballasts established under the Energy Policy and Conservation Act. The... BLE test procedure would measure the performance of a ballast while operating a fluorescent lamp...

  10. 76 FR 63211 - Energy Efficiency Program: Test Procedures for Residential Water Heaters, Direct Heating...

    Science.gov (United States)

    2011-10-12

    ...-0042] RIN 1904-AC53 Energy Efficiency Program: Test Procedures for Residential Water Heaters, Direct... energy efficiency of electric instantaneous water heaters. c. Storage Water Heaters With Very Large... Approach to Predicting the Energy Efficiency of Residential Water Heaters-- Testing of Gas Tankless and...

  11. An interactive method to solve infeasibility in linear programming test assembling models

    NARCIS (Netherlands)

    Huitzing, HA

    2004-01-01

    In optimal assembly of tests from item banks, linear programming (LP) models have proved to be very useful. Assembly by hand has become nearly impossible, but these LP techniques are able to find the best solutions, given the demands and needs of the test to be assembled and the specifics of the

  12. Development, implementation and management of a drug testing program in the workplace

    Energy Technology Data Exchange (ETDEWEB)

    Burtis, C.A.

    1990-01-01

    To combat the rising use of drugs in the workplace many American companies have implemented drug testing programs and are testing employees and job applicants for use of illegal drugs. In addition, on September 15, 1986, Executive Order No.12564 was issued by President Reagan, which requires all federal agencies to develop programs and policies, one of the goals of which is to achieve a drug-free federal workplace. Included in this Executive Order is the requirement that federal agencies implement drug testing has become a prevalent practice as a means to detect and deter drug use in the workplace. Before a drug testing program is implemented, it is imperative that policies and procedures are developed that (1) ensure the accuracy of test results, (2) protect the validity and integrity of the specimen, (3) guarantee due process, and (4) maintain confidentiality. To make certain that these prerequisites were met in the government drug testing programs, the US Department of Health and Human Services (HHS) was directed to develop technical and scientific guidelines for conducting such programs. 15 refs., 1 fig., 2 tabs.

  13. HARP model rotor test at the DNW. [Hughes Advanced Rotor Program

    Science.gov (United States)

    Dawson, Seth; Jordan, David; Smith, Charles; Ekins, James; Silverthorn, Lou

    1989-01-01

    Data from a test of a dynamically scaled model of the Hughes Advanced Rotor Program (HARP) bearingless model main rotor and 369K tail rotor are reported. The history of the HARP program and its goals are reviewed, and the main and tail rotor models are described. The test facilities and instrumentation are described, and wind tunnel test data are presented on hover, forward flight performance, and blade-vortex interaction. Performance data, acoustic data, and dynamic data from near field/far field and shear layer studies are presented.

  14. Office of Technology Development Program for Research, Development, Demonstration, Testing, and Evaluation. FY 1993 Program Summary

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-01

    DOE has set a goal to clean up its complex and to bring all sites into compliance with applicable environmental regulations. This initiative is slated for completion by the year 2019. Four years ago there was no coordinated plan for identifying or cleaning these contaminated sites. Since 1989, DOE`s Office of Environmental Restoration and Waste Management has invested time, money, and manpower to establish a wide range of programs to meet this immense challenge. DOE is responsible for waste management and clean up of more than 100 contaminated installations in 36 states and territories. This includes 3,700 sites: over 26,000 acres, with hazardous or radioactive contaminated surface or groundwater, soil, or structures; over 26,000 acres requiring remediation, with the number growing as new sites are defined; 500 surplus facilities awaiting decontamination and decommissioning and approximately 5,000 peripheral properties (residences, businesses) that have soil contaminated with uranium tailings.

  15. The antidepressant effects of curcumin in the forced swimming test involve 5-HT1 and 5-HT2 receptors.

    Science.gov (United States)

    Wang, Rui; Xu, Ying; Wu, Hong-Li; Li, Ying-Bo; Li, Yu-Hua; Guo, Jia-Bin; Li, Xue-Jun

    2008-01-06

    Curcuma longa is a main constituent of many traditional Chinese medicines, such as Xiaoyao-san, used to manage mental disorders effectively. Curcumin is a major active component of C. longa and its antidepressant-like effect has been previously demonstrated in the forced swimming test. The purpose of this study was to explore the possible contribution of serotonin (5-HT) receptors in the behavioral effects induced by curcumin in this animal model of depression. 5-HT was depleted by the tryptophan hydroxylase inhibitor p-chlorophenylalanine (PCPA, 100 mg/kg, i.p.) prior to the administration of curcumin, and the consequent results showed that PCPA blocked the anti-immobility effect of curcumin in forced swimming test, suggesting the involvement of the serotonergic system. Moreover, pre-treatment of pindolol (10 mg/kg, i.p., a beta-adrenoceptors blocker/5-HT(1A/1B) receptor antagonist), 4-(2'-methoxy-phenyl)-1-[2'-(n-2''-pyridinyl)-p-iodobenzamino-]ethyl-piperazine (p-MPPI, 1 mg/kg, s.c., a selective 5-HT(1A) receptor antagonist), or 1-(2-(1-pyrrolyl)-phenoxy)-3-isopropylamino-2-propanol (isamoltane, 2.5 mg/kg, i.p., a 5-HT(1B) receptor antagonist) was found to prevent the effect of curcumin (10 mg/kg) in forced swimming test. On the other hand, a sub-effective dose of curcumin (2.5 mg/kg, p.o.) produced a synergistic effect when given jointly with (+)-8-hydroxy-2-(di-n-propylamino)tetralin, (8-OH-DPAT, 1 mg/kg, i.p., a 5-HT(1A) receptor agonist), anpirtoline (0.25 mg/kg, i.p., a 5-HT(1B) receptor agonist) or ritanserin (4 mg/kg, i.p., a 5-HT(2A/2C) receptor antagonist), but not with ketanserin (5 mg/kg, i.p., a 5-HT(2A/2C) receptor antagonist with higher affinity to 5-HT(2A) receptor) or R(-)-1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane (DOI, 1 mg/kg, i.p., a 5-HT(2A) receptor agonist). Taken together, these results indicate that the antidepressant-like effect of curcumin in the forced swimming test is related to serotonergic system and may be mediated by, at least

  16. Canada; Financial Sector Assessment Program-Stress Testing-Technical Note

    OpenAIRE

    International Monetary Fund

    2014-01-01

    This paper examines the stress testing module of the 2013 Financial Sector Assessment Program (FSAP) update for Canada. The IMF report highlights the three major segments of the domestic financial covered during the stress tests. The bank solvency stress tests suggest that while all banks would fall below the Canadian “all-in” Common Equity Tier 1 (CET1) supervisory threshold during severe economic distress, the resulting recapitalization needs are manageable. This IMF report provides recomme...

  17. Ocean Thermal Energy Conversion (OTEC) test facilities study program. Final report. Volume II. Part A

    Energy Technology Data Exchange (ETDEWEB)

    1977-01-17

    Results are presented of an 8-month study to develop alternative non-site-specific OTEC facilities/platform requirements for an integrated OTEC Test Program which may include land and floating test facilities. The document, Volume II - Appendixes is bound in three parts (A, B, and C) which together comprise a compendium of the most significant detailed data developed during the study. Part A contains definitions, baseline revisions, test plans, and energy utilization sections.

  18. Implementing secure laptop-based testing in an undergraduate nursing program: a case study.

    Science.gov (United States)

    Tao, Jinyuan; Lorentz, B Chris; Hawes, Stacey; Rugless, Fely; Preston, Janice

    2012-07-01

    This article presents the implementation of secure laptop-based testing in an undergraduate nursing program. Details on how to design, develop, implement, and secure tests are discussed. Laptop-based testing mode is also compared with the computer-laboratory-based testing model. Five elements of the laptop-based testing model are illustrated: (1) it simulates the national board examination, (2) security is achievable, (3) it is convenient for both instructors and students, (4) it provides students hands-on practice, (5) continuous technical support is the key.

  19. Functional Magnetic Resonance Imaging with Concurrent Urodynamic Testing Identifies Brain Structures Involved in Micturition Cycle in Patients with Multiple Sclerosis.

    Science.gov (United States)

    Khavari, Rose; Karmonik, Christof; Shy, Michael; Fletcher, Sophie; Boone, Timothy

    2017-02-01

    Neurogenic lower urinary tract dysfunction, which is common in patients with multiple sclerosis, has a significant impact on quality of life. In this study we sought to determine brain activity processes during the micturition cycle in female patients with multiple sclerosis and neurogenic lower urinary tract dysfunction. We report brain activity on functional magnetic resonance imaging and simultaneous urodynamic testing in 23 ambulatory female patients with multiple sclerosis. Individual functional magnetic resonance imaging activation maps at strong desire to void and at initiation of voiding were calculated and averaged at Montreal Neuroimaging Institute. Areas of significant activation were identified in these average maps. Subgroup analysis was performed in patients with elicitable neurogenic detrusor overactivity or detrusor-sphincter dyssynergia. Group analysis of all patients at strong desire to void yielded areas of activation in regions associated with executive function (frontal gyrus), emotional regulation (cingulate gyrus) and motor control (putamen, cerebellum and precuneus). Comparison of the average change in activation between previously reported healthy controls and patients with multiple sclerosis showed predominantly stronger, more focal activation in the former and lower, more diffused activation in the latter. Patients with multiple sclerosis who had demonstrable neurogenic detrusor overactivity and detrusor-sphincter dyssynergia showed a trend toward distinct brain activation at full urge and at initiation of voiding respectively. We successfully studied brain activation during the entire micturition cycle in female patients with neurogenic lower urinary tract dysfunction and multiple sclerosis using a concurrent functional magnetic resonance imaging/urodynamic testing platform. Understanding the central neural processes involved in specific parts of micturition in patients with neurogenic lower urinary tract dysfunction may identify areas

  20. Adaptive Test Selection for Factorization-based Surrogate Fitness in Genetic Programming

    Directory of Open Access Journals (Sweden)

    Krawiec Krzysztof

    2017-12-01

    Full Text Available Genetic programming (GP is a variant of evolutionary algorithm where the entities undergoing simulated evolution are computer programs. A fitness function in GP is usually based on a set of tests, each of which defines the desired output a correct program should return for an exemplary input. The outcomes of interactions between programs and tests in GP can be represented as an interaction matrix, with rows corresponding to programs in the current population and columns corresponding to tests. In previous work, we proposed SFIMX, a method that performs only a fraction of interactions and employs non-negative matrix factorization to estimate the outcomes of remaining ones, shortening GP’s runtime. In this paper, we build upon that work and propose three extensions of SFIMX, in which the subset of tests drawn to perform interactions is selected with respect to test difficulty. The conducted experiment indicates that the proposed extensions surpass the original SFIMX on a suite of discrete GP benchmarks.

  1. Development, standardisation and pilot testing of an online fatigue self-management program.

    Science.gov (United States)

    Ghahari, Setareh; Packer, Tanya Leigh; Passmore, Anne Elizabeth

    2009-01-01

    Although an effective face-to-face fatigue program is available, people with transportation, time or geographic restrictions cannot access this intervention. Therefore, the aim of this study was to develop and to evaluate effectiveness of an online fatigue self-management program (online FSMP). Key features of the face-to-face program were captured and transferred to an online FSMP prototype. Subsequently, three pilot tests were conducted for formative evaluation of the program and necessary changes were made to improve the program. During the third pilot test, the effectiveness of the online FSMP was also tested using a pre-test post-test design on a sample of individuals with multiple sclerosis, Parkinson's disease or post-polio syndrome. The study resulted in a standardised 7-week online FSMP mimicking its face-to-face version. Participants were offered fatigue self-management skills through structured activities, sharing information and experiences, expressing their ideas or feelings and offering advice and support to one another. The participants in the third pilot study improved significantly on the Fatigue Impact Scale (p <0.05) and a trend toward significance was shown on the Personal Wellbeing index (p = 0.08). The online FSMP is a viable treatment for people with neurological conditions and warrants further study.

  2. Autism and genius: is there a link? The involvement of central brain loops and hypotheses for functional testing.

    Science.gov (United States)

    Boso, M; Emanuele, E; Prestori, Francesca; Politi, P; Barale, F; D'Angelo, E

    2010-01-01

    Mental processing is the product of the huge number of synaptic interactions that occur in the brain. It is easier to understand how brain functions can deteriorate than how they might be boosted. Lying at the border between the humanities, cognitive science and neurophysiology, some mental diseases offer new angles on this problematic issue. Despite their social deficits, autistic subjects can display unexpected and extraordinary skills in numerous fields, including music, the arts, calculation and memory. The advanced skills found in a subgroup of people with autism may be explained by their special mental functioning, in particular by their weak central coherence, one of the pivotal characteristics of the disorder. As a result of the increasing interest in autistic talent, there has recently emerged a tendency to screen any eccentric artist or scientist for traits of the autistic spectrum. Following this trend, we analyze the eccentricity of the popular pianist Glenn Gould and briefly discuss the major functional hypotheses on autistic hyperfunctioning, advancing proposals for functional testing. In particular, the potential involvement of rhythm-entrained systems and cerebro-cerebellar loops opens up new perspectives for the investigation of autistic disorders and brain hyperfunctioning.

  3. The effect of safety training involving non-destructive testing among students at specialized vocational high schools

    Energy Technology Data Exchange (ETDEWEB)

    Lim Young Khi [Dept. of Radiological Science, Gachon University, Inchon (Korea, Republic of); Han, Eun Ok; Choi, Yoon Seok [Dept. of Education amd Research, Korea Academy of Nuclear Safety, Seoul (Korea, Republic of)

    2017-06-15

    By examining the safety issues involved in on-site training sessions conducted at specialized vocational high schools, and by analyzing the effects of non-destructive testing (NDT) safety training, this study aims to contribute to ensuring the general safety of high school students. Students who expressed an interest in participation were surveyed regarding current NDT training practices, as well as NDT safety training. A total of 361 students from 4 schools participated in this study; 37.7% (136 students) were from the Seoul metropolitan area and 62.3% (225 students) were from other areas. Of the respondents, 2.2% (8 students) reported having engaged in NDT. As a result of safety training, statistically significant improvements were observed in most areas, except for individuals with previous NDT experience. The areas of improvement included safety awareness, acquisition of knowledge, subjective knowledge levels, objective knowledge levels, and adjustments to existing personal attitudes. Even at absolutely necessary observation-only training sessions, it is crucial that sufficient safety training and additional safety measures be adequately provided.

  4. Initial Testing (Stage 1) of the Notch Inhibitor PF-03084014, by the Pediatric Preclinical Testing Program

    OpenAIRE

    Carol, Hernan; Maris, John M; Kang, Min H.; Reynolds, C. Patrick; Kolb, E. Anders; Gorlick, Richard; Keir, Stephen T.; Wu, Jianrong; Kurmasheva, Raushan T.; Houghton, Peter J.; Smith, Malcolm A.; Lock, Richard B.

    2014-01-01

    PF-03084014, a γ-secretase inhibitor, was tested against the PPTP in vitro cell line panel (1.0 nM to 10 μM) and against the in vivo xenograft panels (administered orally twice daily on days 1–7 and 15–21). PF-03084014 demonstrated limited in vitro activity, with no cell line achieving ≥50% inhibition. PF-03084014 induced significant differences in EFS distribution in 14 of 35 (40%) solid tumor xenografts, and 1 of 9 ALL xenografts (which lacked a NOTCH1 mutation), but objective responses wer...

  5. State Blood Alcohol Concentration (BAC) Testing and Reporting for Drivers Involved in Fatal Crashes : Current Practices, Results, and Strategies, 1997-2009

    Science.gov (United States)

    2012-08-01

    This report documents current State blood alcohol concentration (BAC) testing and reporting practices and results for drivers involved in fatal crashes. It summarizes known BAC results by State for the years 1997 to 2009 for both fatally injured and ...

  6. Ocean Thermal Energy Conversion (OTEC) test facilities study program. Final report. Volume I

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-01-17

    A comprehensive test program has been envisioned by ERDA to accomplish the OTEC program objectives of developing an industrial and technological base that will lead to the commercial capability to successfully construct and economically operate OTEC plants. This study was performed to develop alternative non-site specific OTEC test facilities/platform requirements for an integrated OTEC test program including both land and floating test facilities. A progression of tests was established in which OTEC power cycle component designs proceed through advanced research and technology, component, and systems test phases. This progression leads to the first OTEC pilot plant and provides support for following developments which potentially reduce the cost of OTEC energy. It also includes provisions for feedback of results from all test phases to enhance modifications to existing designs or development of new concepts. The tests described should be considered as representative of generic types since specifics can be expected to change as the OTEC plant design evolves. Emphasis is placed on defining the test facility which is capable of supporting the spectrum of tests envisioned. All test support facilities and equipment have been identified and included in terms of space, utilities, cost, schedule, and constraints or risks. A highly integrated data acquisition and control system has been included to improve test operations and facility effectiveness through a centralized computer system capable of automatic test control, real-time data analysis, engineering analyses, and selected facility control including safety alarms. Electrical power, hydrogen, and ammonia are shown to be technically feasible as means for transmitting OTEC power to a land-based distribution point. (WHK)

  7. No tests required : comparing traditional and dynamic predictors of programming success.

    OpenAIRE

    Watson, Christopher; Frederick W.B. Li; Godwin, Jamie L.

    2014-01-01

    Research over the past fifty years into predictors of programming performance has yielded little improvement in the identification of at-risk students. This is possibly because research to date is based upon using static tests, which fail to reflect changes in a student's learning progress over time. In this paper, the effectiveness of 38 traditional predictors of programming performance are compared to 12 new data-driven predictors, that are based upon analyzing directly logged data, describ...

  8. Unit and integration testing of Lustre programs: a case study from the nuclear industry

    Energy Technology Data Exchange (ETDEWEB)

    Thevenod-Fosse, P

    1998-12-31

    LUSTRE belongs to the class of synchronous data flow languages which have been designed for programming reactive and real-time systems having safety-critical requirements. It is implemented in the SCADE tool. SCADE is a software development environment for real-time systems which consists of a graphical and textual editor, and a C code generator. In previous work, a testing approach specific to LUSTRE programs has been defined, which may be applied at either the unit or integration testing levels of a gradual testing process. The paper reports on an industrial case study we have performed to exemplify the feasibility of the testing strategy. The software module, called SRIC (Source Range Instrumentation channel), was developed by SCHNEIDER ELECTRIC in the SCADE environment. SRIC is extracted from a monitoring software system of a nuclear reactor: it approximates 2600 lines of C code automatically generated by SCADE. Section 2 outlines the testing strategy. Then, Section 3 presents the results related to the program SRIC, for which four testing levels were defined (unit testing followed by three successive integration testing levels). First conclusions and direction for future work are proposed in Section 4. (author)

  9. Initial testing (stage 1) of the notch inhibitor PF-03084014, by the pediatric preclinical testing program.

    Science.gov (United States)

    Carol, Hernan; Maris, John M; Kang, Min H; Reynolds, C Patrick; Kolb, E Anders; Gorlick, Richard; Keir, Stephen T; Wu, Jianrong; Kurmasheva, Raushan T; Houghton, Peter J; Smith, Malcolm A; Lock, Richard B; Lyalin, Dmitry

    2014-08-01

    PF-03084014, a γ-secretase inhibitor, was tested against the PPTP in vitro cell line panel (1.0 nM to 10 μM) and against the in vivo xenograft panels (administered orally twice daily on Days 1-7 and 15-21). PF-03084014 demonstrated limited in vitro activity, with no cell line achieving ≥50% inhibition. PF-03084014 induced significant differences in EFS distribution in 14 of 35 (40%) solid tumor xenografts, and 1 of 9 ALL xenografts (which lacked a NOTCH1 mutation), but objective responses were not observed. PF-03084014 demonstrated limited single agent activity in vitro and in vivo against the pediatric preclinical models studied. © 2014 Wiley Periodicals, Inc.

  10. Hydrologic Resources Management Program and Underground Test Area Project FY 2006 Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    Culham, H W; Eaton, G F; Genetti, V; Hu, Q; Kersting, A B; Lindvall, R E; Moran, J E; Blasiyh Nuno, G A; Powell, B A; Rose, T P; Singleton, M J; Williams, R W; Zavarin, M; Zhao, P

    2008-04-08

    This report describes FY 2006 technical studies conducted by the Chemical Biology and Nuclear Science Division (CBND) at Lawrence Livermore National Laboratory (LLNL) in support of the Hydrologic Resources Management Program (HRMP) and the Underground Test Area Project (UGTA). These programs are administered by the U.S. Department of Energy, National Nuclear Security Administration, Nevada Site Office (NNSA/NSO) through the Defense Programs and Environmental Restoration Divisions, respectively. HRMP-sponsored work is directed toward the responsible management of the natural resources at the Nevada Test Site (NTS), enabling its continued use as a staging area for strategic operations in support of national security. UGTA-funded work emphasizes the development of an integrated set of groundwater flow and contaminant transport models to predict the extent of radionuclide migration from underground nuclear testing areas at the NTS. The report is organized on a topical basis and contains four chapters that highlight technical work products produced by CBND. However, it is important to recognize that most of this work involves collaborative partnerships with the other HRMP and UGTA contract organizations. These groups include the Energy and Environment Directorate at LLNL (LLNL-E&E), Los Alamos National Laboratory (LANL), the Desert Research Institute (DRI), the U.S. Geological Survey (USGS), Stoller-Navarro Joint Venture (SNJV), and National Security Technologies (NSTec). Chapter 1 is a summary of FY 2006 sampling efforts at near-field 'hot' wells at the NTS, and presents new chemical and isotopic data for groundwater samples from four near-field wells. These include PM-2 and U-20n PS 1DDh (CHESHIRE), UE-7ns (BOURBON), and U-19v PS No.1ds (ALMENDRO). Chapter 2 is a summary of the results of chemical and isotopic measurements of groundwater samples from three UGTA environmental monitoring wells. These wells are: ER-12-4 and U12S located in Area 12 on Rainier

  11. A Meta-Analysis of Empirically Tested School-Based Dating Violence Prevention Programs

    Directory of Open Access Journals (Sweden)

    Sarah R. Edwards

    2014-05-01

    Full Text Available Teen dating violence prevention programs implemented in schools and empirically tested were subjected to meta-analysis. Eight studies met criteria for inclusion, consisting of both within and between designs. Overall, the weighted mean effect size (ES across studies was significant, ESr = .11; 95% confidence interval (CI = [.08, .15], p < .0001, showing an overall positive effect of the studied prevention programs. However, 25% of the studies showed an effect in the negative direction, meaning students appeared to be more supportive of dating violence after participating in a dating violence prevention program. This heightens the need for thorough program evaluation as well as the need for decision makers to have access to data about the effectiveness of programs they are considering implementing. Further implications of the results and recommendations for future research are discussed.

  12. Small Business: Action Needed to Determine Whether DOD’s Comprehensive Subcontracting Plan Test Program Should Be Made Permanent

    Science.gov (United States)

    2015-11-01

    SMALL BUSINESS Action Needed to Determine Whether DOD’s Comprehensive Subcontracting Plan Test Program Should Be... Subcontracting Plan Test Program Should Be Made Permanent 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT...committees November 2015 SMALL BUSINESS Action Needed to Determine Whether DOD’s Comprehensive Subcontracting Plan Test Program Should Be Made

  13. An exercise program with patient's involvement and family support can modify the cognitive and affective trajectory of acutely hospitalized older medical patients: a pilot study.

    Science.gov (United States)

    Martínez-Velilla, Nicolás; Garrués-Irisarri, Mirian; Ibañez-Beroiz, Berta; Gil-Cabañas, Jenifer; Richarte-García, Analía; Idoate-Saralegui, Fernando; de Paz, Patricia Corte; Cambra, Koldo

    2016-06-01

    Most hospitalized older adults have reduced functional and physiological reserves, rendering them more vulnerable to the effects of a series of circumstances beyond the existence of health conditions unrelated to the reason for the hospitalization, usually worsening the hospitalization outcome. Despite the theoretical support for the idea that mobility improvement in the hospitalized patient carries multiple benefits, this idea has not been fully translated into clinical practice. Our objective was to assess if an exercise intervention involving patients and families could modify the cognitive and affective progression of hospitalized older patients, from admission to discharge and 30 days after discharge. This was a prospective intervention study with blinded outcome progression. Patients were recruited over a 3-month period and prospectively followed up. The intervention consisted in a supervised individualized graduated exercise program and education of ward and team staff, patients and caregivers to actively encourage mobility and functional independence. A total of 29 patients were recruited. Mean age was 86.1 (SD 4.92), and 18 (62 %) were women. At discharge, we found a significant improvement in Mini-mental State Examination (p = 0.008), Trail making Test-A (p = 0.03), and verbal fluency (p = 0.019). One month after discharge, Geriatric Depression Scale-Yesavage and Delirium Rating Scale-revised-98 remained statistically different. This pilot study shows that an exercise program is feasible, and can be suitable to prevent cognitive and affective decline during acute hospitalization of older adults. It is a challenge for the new models of hospitalization to change the actual disease-centered view to the patient-centered view, optimizing traditionally neglected aspects such as functional, cognitive and affective recovery after hospitalization.

  14. Plutonium immobilization project development and testing quality assurance program description - February 1999

    Energy Technology Data Exchange (ETDEWEB)

    MacLean, L M; Ziemba, J

    1999-02-01

    Lawrence Livermore National Laboratory Immobilization Development and Testing organization (LLNL ID and T) is a Participant in the Plutonium Immobilization Project (PIP). The LLNL D and T has lead responsibilities for form characterization and qualification, ceramic form development, process/equipment development with plutonium, and process systems testing and validation for both conversion and immobilization. This work must be performed in accordance with the graded approach of a Quality Assurance (QA) Program. A QA Program has been developed at LLNL to meet the requirements of the DOE/MD Quality Assurance Requirements. The LLNL QA Program consists of a Quality Assurance Program Description (QAPD) and Quality Implementing Procedures. These documents interface and are a subset of the overall PIP QA Program Documents. The PIP QA Program is described in the PIP ID and T QA Plan, PIP QAPD, and QA Procedures. Other Participant Organizations also must document and describe their PIP compliant QA Programs in a QAPD and implementing procedures. The purpose of this LLNL QAPD is to describe the organization, management processes, QA Controls for Grading, functional responsibilities, levels of authority, and interfaces for those managing, performing, and assessing the adequacy of work.

  15. Assisted reproduction involving gestational surrogacy: an analysis of the medical, psychosocial and legal issues: experience from a large surrogacy program.

    Science.gov (United States)

    Dar, Shir; Lazer, Tal; Swanson, Sonja; Silverman, Jan; Wasser, Cindy; Moskovtsev, Sergey I; Sojecki, Agata; Librach, Clifford L

    2015-02-01

    What are the medical, psychosocial and legal aspects of gestational surrogacy (GS), including pregnancy outcomes and complications, in a large series? Meticulous multidisciplinary teamwork, involving medical, legal and psychosocial input for both the intended parent(s) (IP) and the gestational carrier (GC), is critical to achieve a successful GS program. Small case series have described pregnancy rates of 17-50% for GS. There are no large case series and the medical, legal and psychological aspects of GS have not been addressed in most of these studies. To our knowledge, this is the largest reported GS case series. A retrospective cohort study was performed. Data were collected from 333 consecutive GC cycles between 1998 and 2012. There were 178 pregnancies achieved out of 333 stimulation cycles, including fresh and frozen transfers. The indications for a GC were divided into two groups. Those who have 'failed to carry', included women with recurrent implantation failure (RIF), recurrent pregnancy loss (RPL) and previous poor pregnancy outcome (n = 96; 132 cycles, pregnancy rate 50.0%). The second group consisted of those who 'cannot carry' including those with severe Asherman's syndrome, uterine malformations/uterine agenesis and maternal medical diseases (n = 108, 139 cycles, pregnancy rate 54.0%). A third group, of same-sex male couples and single men, were analyzed separately (n = 52, 62 cycles, pregnancy rate 59.7%). In 49.2% of cycles, autologous oocytes were used and 50.8% of cycles involved donor oocytes. The 'failed to carry' group consisted of 96 patients who underwent 132 cycles at a mean age of 40.3 years. There were 66 pregnancies (50.0%) with 17 miscarriages (25.8%) and 46 confirmed births (34.8%). The 'cannot carry pregnancy' group consisted of 108 patients who underwent 139 cycles at a mean age of 35.9 years. There were 75 pregnancies (54.0%) with 15 miscarriages (20.0%) and 56 confirmed births (40.3%). The pregnancy, miscarriage and live birth

  16. Development and evaluation of a test program for Y-site compatibility testing of total parenteral nutrition and intravenous drugs.

    Science.gov (United States)

    Staven, Vigdis; Wang, Siri; Grønlie, Ingrid; Tho, Ingunn

    2016-03-22

    There is no standardized procedure or consensus to which tests should be performed to judge compatibility/incompatibility of intravenous drugs. The purpose of this study was to establish and evaluate a test program of methods suitable for detection of physical incompatibility in Y-site administration of total parenteral nutrition (TPN) and drugs. Eight frequently used methods (dynamic light scattering, laser diffraction, light obscuration, turbidimetry, zeta potential, light microscopy, pH-measurements and visual examination using Tyndall beams), were scrutinized to elucidate strengths and weaknesses for compatibility testing. The responses of the methods were tested with samples containing precipitation of calcium phosphate and with heat destabilized TPN emulsions. A selection of drugs (acyclovir, ampicillin, ondansetron and paracetamol) was mixed with 3-in-1 TPN admixtures (Olimel® N5E, Kabiven® and SmofKabiven®) to assess compatibility (i.e. potential precipitates and emulsion stability). The obtained compatibility data was interpreted according to theory and compared to existing compatibility literature to further check the validity of the methods. Light obscuration together with turbidimetry, visual inspection and pH-measurements were able to capture signs of precipitations. For the analysis of emulsion stability, light obscuration and estimation of percent droplets above 5 μm (PFAT5) seemed to be the most sensitive method; however laser diffraction and monitoring changes in pH might be a useful support. Samples should always be compared to unmixed controls to reveal changes induced by the mixing. General acceptance criteria are difficult to define, although some limits are suggested based on current experience. The experimental compatibility data was supported by scattered reports in literature, further confirming the suitability of the test program. However, conflicting data are common, which complicates the comparison to existing literature. Testing of

  17. Somatisation in primary care: experiences of primary care physicians involved in a training program and in a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Salazar Agustín

    2009-11-01

    Full Text Available Abstract Background A new intervention aimed at managing patients with medically unexplained symptoms (MUS based on a specific set of communication techniques was developed, and tested in a cluster randomised clinical trial. Due to the modest results obtained and in order to improve our intervention we need to know the GPs' attitudes towards patients with MUS, their experience, expectations and the utility of the communication techniques we proposed and the feasibility of implementing them. Physicians who took part in 2 different training programs and in a randomised controlled trial (RCT for patients with MUS were questioned to ascertain the reasons for the doctors' participation in the trial and the attitudes, experiences and expectations of GPs about the intervention. Methods A qualitative study based on four focus groups with GPs who took part in a RCT. A content analysis was carried out. Results Following the RCT patients are perceived as true suffering persons, and the relationship with them has improved in GPs of both groups. GPs mostly valued the fact that it is highly structured, that it made possible a more comfortable relationship and that it could be applied to a broad spectrum of patients with psychosocial problems. Nevertheless, all participants consider that change in patients is necessary; GPs in the intervention group remarked that that is extremely difficult to achieve. Conclusion GPs positively evaluate the communication techniques and the interventions that help in understanding patient suffering, and express the enormous difficulties in handling change in patients. These findings provide information on the direction in which efforts for improving intervention should be directed. Trial registration US ClinicalTrials.gov NCT00130988

  18. Selenide isotope generator for the Galileo Mission: SIG/Galileo hermetic receptable test program final report

    Energy Technology Data Exchange (ETDEWEB)

    Roedel, S.

    1979-06-01

    The purpose of the receptacle test program was to test various types of hermetically sealed electrical receptacles and to select one model as the spaceflight hardware item for SIG/Galileo thermoelectric generators. The design goal of the program was to qualify a hermetic seal integrity of less than or equal to 1 x 10/sup -9/ std cc He/sec -atm at 400/sup 0/F (204/sup 0/C) and verify a reliability of 0.95 at a 50% confidence level for a flight mission in excess of 7 years.

  19. Introduction to an Open Source Internet-Based Testing Program for Medical Student Examinations

    Directory of Open Access Journals (Sweden)

    Yoon-Hwan Lee

    2009-12-01

    Full Text Available The author developed a freely available open source internet-based testing program for medical examination. PHP and Java script were used as the programming language and postgreSQL as the database management system on an Apache web server and Linux operating system. The system approach was that a super user inputs the items, each school administrator inputs the examinees’ information, and examinees access the system. The examinee’s score is displayed immediately after examination with item analysis. The set-up of the system beginning with installation is described. This may help medical professors to easily adopt an internet-based testing system for medical education.

  20. Introduction to an open source internet-based testing program for medical student examinations.

    Science.gov (United States)

    Lee, Yoon-Hwan

    2009-12-20

    The author developed a freely available open source internet-based testing program for medical examination. PHP and Java script were used as the programming language and postgreSQL as the database management system on an Apache web server and Linux operating system. The system approach was that a super user inputs the items, each school administrator inputs the examinees' information, and examinees access the system. The examinee's score is displayed immediately after examination with item analysis. The set-up of the system beginning with installation is described. This may help medical professors to easily adopt an internet-based testing system for medical education.

  1. Ocean Thermal Energy Conversion (OTEC) test facilities study program. Final report. Volume II. Part C

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-01-17

    Results are presented of an 8-month study to develop alternative non-site-specific OTEC facilities/platform requirements for an integrated OTEC Test Program which may include land and floating test facilities. Volume II--Appendixes is bound in three parts (A, B, and C) which together comprise a compendium of the most significant detailed data developed during the study. Part C describes test facility support, data acquisition and control system design, cost data, energy self-sufficiency, and test facility applications.

  2. History of penicillin allergy and referral for skin testing: evaluation of a pediatric penicillin allergy testing program.

    Science.gov (United States)

    Langley, Joanne M; Halperin, Scott A; Bortolussi, Robert

    2002-10-01

    Penicillin allergy, commonly reported in children, leads to use of more expensive, broad-spectrum drugs. The results and effectiveness of a skin testing program for immediate hypersensitivity to penicillin in children were studied. Children seen at the IWK Health Centre in Halifax between 1986 and 2000 with a history of suspected penicillin allergy were referred by their family physician or pediatrician. Two-stage skin testing (scratch, intradermal) of benzylpenicilloyl-polylysin and penicillin G sodium, with histamine and saline as positive and negative controls, was carried out. If the test results were negative, an oral challenge was conducted and the child observed for 60 minutes. If no adverse reaction was noted, a letter was sent to the referring physician and to Health Records at the IWK Health Centre, indicating that warning labels should be removed from the chart. Of 72 children tested, 32% described their past cutaneous eruption as hives and 68% had other rashes; 96% of rashes were generalized. The mean age at the time of the suspected penicillin allergy was 4.4 years; it was 7.4 years at the time of testing. There was no positive response to the scratch testing, but 4% of children had a positive response to intradermal testing. No adverse responses to oral challenge were observed. Letters confirming negative status were not received in 4% (3 of 69) cases, resulting in ongoing avoidance of penicillins and falsely labelling of the child as penicillin allergic. In this referral setting, true penicillin allergy was uncommon, suggesting that many children are incorrectly labelled as penicillin-allergic. Communication of test results to family and care providers and health records administration must be effective if testing is to affect prescribing behaviour.

  3. Implementing a standardized testing program: preparing students for the NCLEX-RN.

    Science.gov (United States)

    Jacobs, Phyllis; Koehn, Mary L

    2006-01-01

    The undergraduate nursing faculty of a large Midwestern university initiated a program of standardized computerized testing for two purposes: to provide students experience with standardized computerized testing prior to taking the National Council Licensure Exam for Registered Nurses (NCLEX-RN) and to increase the students' NCLEX-RN passing rate. This article chronicles the process of implementing a comprehensive testing program developed by the Assessment Technologies Institute (Overland Park, KS). Although the first class of students to have taken the entire testing package has just graduated, midprogram results have demonstrated potential as key indicators for identifying at-risk students. The trends in scores on standardized computerized tests, grades in prerequisite science courses, and grades in medical-surgical courses are used to identify students who are at risk for failure in the program and on the NCLEX-RN. Faculty advisors meet with these students to develop individual plans of study and to provide additional resources. The testing process is going on smoothly, and faculty members are learning to use the extensive information on students' test scores to further assist them in passing the NCLEX-RN.

  4. HIV testing in correctional agencies and community treatment programs: the impact of internal organizational structure.

    Science.gov (United States)

    Oser, Carrie B; Tindall, Michele Staton; Leukefeld, Carl G

    2007-04-01

    This study compares the provision of HIV testing in a nationally representative sample of correctional agencies and community-based substance abuse treatment programs and identifies the internal organizational-level correlates of HIV testing in both organizations. Data are derived from the Criminal Justice Drug Abuse Treatment Studies' National Criminal Justice Treatment Practices Survey. Using an organizational diffusion theoretical framework [Rogers, E. M. (2003). Diffusion of innovations (5th ed.). New York: The Free Press], the impact of Centralization of Power, Complexity, Formalization, Interconnectedness, Organizational Resources, and Organizational Size on HIV testing was examined in correctional agencies and treatment programs. Although there were no significant differences in the provision of HIV testing among correctional agencies (49%) and treatment programs (50%), the internal organizational-level correlates were more predictive of HIV testing in correctional agencies. Specifically, all dimensions, with the exception of Formalization, were related to the provision of HIV testing in correctional agencies. Implications for correctional agencies and community treatment to adopt HIV testing are discussed.

  5. Risk-based inservice testing program modifications at Palo Verde nuclear generating station

    Energy Technology Data Exchange (ETDEWEB)

    Knauf, S.; Lindenlaub, B.; Linthicum, R.

    1996-12-01

    Arizona Public Service Company (APS) is investigating changes to the Palo Verde Inservice Testing (IST) Program that are intended to result in the reduction of the required test frequency for various valves in the American Society of Mechanical Engineers (ASME) Section XI IST program. The analytical techniques employed to select candidate valves and to demonstrate that these frequency reductions are acceptable are risk based. The results of the Palo Verde probabilistic risk assessment (PRA), updated in June 1994, and the risk significant determination performed as part of the implementation efforts for 10 CFR 50.65 (the maintenance rule) were used to select candidate valves for extended test intervals. Additional component level evaluations were conducted by an `expert panel.` The decision to pursue these changes was facilitated by the ASME Risk-Based Inservice Testing Research Task Force for which Palo Verde is participating as a pilot plant. The NRC`s increasing acceptance of cost beneficial licensing actions and risk-based submittals also provided incentive to seek these changes. Arizona Public Service is pursuing the risk-based IST program modification in order to reduce the unnecessary regulatory burden of the IST program through qualitative and quantitative analysis consistent with maintaining a high level of plant safety. The objectives of this project at Palo Verde are as follows: (1) Apply risk-based technologies to IST components to determine their risk significance (i.e., high or low). (2) Apply a combination of deterministic and risk-based methods to determine appropriate testing requirements for IST components including improvement of testing methods and frequency intervals for high-risk significant components. (3) Apply risk-based technologies to high-risk significant components identified by the {open_quotes}expert panel{close_quotes} and outside of the IST program to determine whether additional testing requirements are appropriate.

  6. Using a Web-Based Program to Increase Parental Involvement: Teachers' and Administrators' Perceptions

    Science.gov (United States)

    del Valle, Grace B.

    2011-01-01

    Parental involvement is an important factor for improving academic performance. Communication between the school and parents constitutes one of the basic types of parental involvement. Schools struggle to find effective ways to communicate effectively with parents and are recently using technology to facilitate this communication. This qualitative…

  7. Program specific admission testing and dropout for sports science students: a prospective cohort study

    DEFF Research Database (Denmark)

    O'Neill, Lotte; Christensen, Mette Krogh; Vonsild, Maria Cecilie

    2014-01-01

    Recent research in medical education suggests that program specific admission testing could have a protective effect against early dropout. Little is known about the effect of program specific admission testing on dropout in other areas of higher education. The aim of this paper was to examine if......-based admission. This result may fit with elements of previous dropout theory, student-environment fit theory and perhaps also with self-efficacy theory....... was multivariate logistic regression and predictors examined were: admission group (grade-based or admission tested) as well as educational and socio-demographic variables. The outcome was dropout within 2 years of study start. Admission testing offered superior protection against dropout compared to grade...

  8. Summary of the 2006 College of American Pathologists Gynecologic Cytology Proficiency Testing Program.

    Science.gov (United States)

    Bentz, Joel S; Hughes, Jonathan H; Fatheree, Lisa A; Schwartz, Mary R; Souers, Rhona J; Soures, Rhona J; Wilbur, David C

    2008-05-01

    Creating a tool that assesses professional proficiency in gynecologic cytology is challenging. A valid proficiency test (PT) must reflect practice conditions, evaluate locator and interpretive skills, and discriminate between those practitioners who are competent and those who need more education. The College of American Pathologists Gynecologic Cytology Proficiency Testing Program (PAPPT) was approved to enroll participants in a nationwide PT program in 2006. Report results from the 2006 PAPPT program. Summarize PT results by pass/fail rate, participant type, and slide-set modules. Nine thousand sixty-nine participants showed initial PT failure rates of 5%, 16%, and 6% for cytotechnologists, primary screening pathologists, and secondary screening pathologist, respectively. The overall initial test failure rate was 6%. After 3 retests, 9029 (99.6%) of the participants were able to achieve compliance with the PT requirement. No participant "tested out"; however, 40 individuals "dropped out" of the testing sequence (8 cytotechnologists, 9 primary screening pathologists, 23 secondary screening pathologists). Initial failure rates by slide-set modules were 6% conventional, 6% ThinPrep, 6% SurePath, and 5% mixture of all 3 slide types. A total of 99.6% of individuals enrolled in the 2006 PAPPT program achieved satisfactory results. The data confirm that cytotechnologists have higher initial pass rates than pathologists and pathologists who are secondary screeners perform better than those who are primary screeners. There was no difference identified in overall pass rates between the slide-set modules. Further analysis of data should help define the results and ongoing challenges of providing a nationwide federally mandated proficiency testing program in gynecologic cytology.

  9. Evaluation of a Positive Youth Development Program Based on the Repertory Grid Test

    Directory of Open Access Journals (Sweden)

    Daniel T. L. Shek

    2012-01-01

    Full Text Available The repertory grid test, based on personal construct psychology, was used to evaluate the effectiveness of Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social Programmes in Hong Kong. One hundred and four program participants (n=104 were randomly invited to complete a repertory grid based on personal construct theory in order to provide both quantitative and qualitative data for measuring self-identity changes after joining the program. Findings generally showed that the participants perceived that they understood themselves better and had stronger resilience after joining the program. Participants also saw themselves as closer to their ideal selves and other positive role figures (but farther away from a loser after joining the program. This study provides additional support for the effectiveness of the Tier 1 Program of Project P.A.T.H.S. in the Chinese context. This study also shows that the repertory grid test is a useful evaluation method to measure self-identity changes in participants in positive youth development programs.

  10. An Investigation of Possible Test Floor Effects By Comparing Score Distributions for Students Tested With Two Different Levels of a Test Battery at Four Different Times Over a Two-Year Interval. Iowa Testing Programs Occasional Papers. Number 24.

    Science.gov (United States)

    Olsen, Scott A.

    When a program evaluation is conducted on the basis of gains made in standardized achievement test scores between a pretest and a posttest, serious bias can result where a floor effect exists on one or both of the test levels. Based upon the expanded standard scores on the Comprehensive Tests of Basic Skills from three successive regular spring…

  11. Spent fuel sabotage test program, characterization of aerosol dispersal : interim final report.

    Energy Technology Data Exchange (ETDEWEB)

    Gregson, Michael Warren; Brockmann, John E.; Loiseau, Olivier (Institut de Radioprotection et de Surete Nucleaire, France); Klennert, Lindsay A.; Nolte, Oliver (Fraunhofer Institut fur Toxikologie und Experimentelle Medizin, Germany); Molecke, Martin Alan; Autrusson, Bruno A. (Institut de Radioprotection et de Surete Nucleaire, France); Koch, Wolfgang (Fraunhofer Institut fur Toxikologie und Experimentelle Medizin, Germany); Pretzsch, Gunter Guido (Gesellschaft fur Anlagen- und Reaktorsicherheit, Germany); Brucher, Wenzel (Gesellschaft fur Anlagen- und Reaktorsicherheit, Germany); Steyskal, Michele D.

    2008-03-01

    This multinational, multi-phase spent fuel sabotage test program is quantifying the aerosol particles produced when the products of a high energy density device (HEDD) interact with and explosively particulate test rodlets that contain pellets of either surrogate materials or actual spent fuel. This program provides source-term data that are relevant to plausible sabotage scenarios in relation to spent fuel transport and storage casks and associated risk assessments. We present details and significant results obtained from this program from 2001 through 2007. Measured aerosol results include: respirable fractions produced; amounts, nuclide content, and produced particle size distributions and morphology; measurements of volatile fission product species enhanced sorption--enrichment factors onto respirable particles; and, status on determination of the spent fuel ratio, SFR, needed for scaling studies. Emphasis is provided on recent Phase 3 tests using depleted uranium oxide pellets plus non-radioactive fission product dopants in surrogate spent fuel test rodlets, plus the latest surrogate cerium oxide results and aerosol laboratory supporting calibration work. The DUO{sub 2}, CeO{sub 2}, plus fission product dopant aerosol particle results are compared with available historical data. We also provide a status review on continuing preparations for the final Phase 4 in this program, tests using individual short rodlets containing actual spent fuel from U.S. PWR reactors, with both high- and lower-burnup fuel. The source-term data, aerosol results, and program design have been tailored to support and guide follow-on computer modeling of aerosol dispersal hazards and radiological consequence assessments. This spent fuel sabotage, aerosol test program was performed primarily at Sandia National Laboratories, with support provided by both the U.S. Department of Energy and the Nuclear Regulatory Commission. This program has significant input from, and is cooperatively

  12. Header: Do adult DTC programs prevent child maltreatment? Parental criminal justice involvement and children’s involvement with child protective services: Do adult drug treatment courts prevent child maltreatment?

    Science.gov (United States)

    Eldred, Lindsey M.; Sloan, Frank A.; Evans, Kelly E.

    2016-01-01

    Background In light of evidence showing reduced criminal recidivism and cost savings, adult drug treatment courts have grown in popularity. However, the potential spillover benefits to family members are understudied. Objectives To examine: 1) the overlap between parents who were convicted of a substance-related offense and their children’s involvement with child protective services (CPS); and 2) whether parental participation in an adult drug treatment court program reduces children’s risk for CPS involvement. Methods Administrative data from North Carolina courts, birth records, and social services were linked at the child level. First, children of parents convicted of a substance-related offense were matched to (a) children of parents convicted of a non-substance-related offense and (b) those not convicted of any offense. Second, we compared children of parents who completed a DTC program with children of parents who were referred but did not enroll, who enrolled for Children of parents convicted of a substance-related offense were at greater risk of CPS involvement than children whose parents were not convicted of any charge, but DTC participation did not mitigate this risk. Conclusion/Importance The role of specialty courts as a strategy for reducing children’s risk of maltreatment should be further explored. PMID:26789656

  13. NDE Technology Development Program for Non-Visual Volumetric Inspection Technology; Sensor Effectiveness Testing Report

    Energy Technology Data Exchange (ETDEWEB)

    Moran, Traci L. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Larche, Michael R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Denslow, Kayte M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Glass, Samuel W. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2017-08-31

    The Pacific Northwest National Laboratory (PNNL) located in Richland, Washington, hosted and administered Sensor Effectiveness Testing that allowed four different participants to demonstrate the NDE volumetric inspection technologies that were previously demonstrated during the Technology Screening session. This document provides a Sensor Effectiveness Testing report for the final part of Phase I of a three-phase NDE Technology Development Program designed to identify and mature a system or set of non-visual volumetric NDE technologies for Hanford DST primary liner bottom inspection. Phase I of the program will baseline the performance of current or emerging non-visual volumetric NDE technologies for their ability to detect and characterize primary liner bottom flaws, and identify candidate technologies for adaptation and maturation for Phase II of the program.

  14. 75 FR 22213 - Energy Conservation Program: Test Procedures for General Service Fluorescent Lamps, Incandescent...

    Science.gov (United States)

    2010-04-28

    ... Renewable Energy, Building Technologies Program, EE-2J, 1000 Independence Avenue, SW., Washington, DC, 20585... of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Final rule; technical... On July 6, 2009, DOE's Office of Energy Efficiency and Renewable Energy published a test procedure...

  15. Field Test of Advanced Duct-Sealing Technologies Within the Weatherization Assistance Program

    Energy Technology Data Exchange (ETDEWEB)

    Ternes, MP

    2001-12-05

    A field test of an aerosol-spray duct-sealing technology and a conventional, best-practice approach was performed in 80 homes to determine the efficacy and programmatic needs of the duct-sealing technologies as applied in the U.S. Department of Energy Weatherization Assistance Program. The field test was performed in five states: Iowa, Virginia, Washington, West Virginia, and Wyoming. The study found that, compared with the best-practice approach, the aerosol-spray technology is 50% more effective at sealing duct leaks and can potentially reduce labor time and costs for duct sealing by 70%, or almost 4 crew-hours. Further study to encourage and promote use of the aerosol-spray technology within the Weatherization Assistance Program is recommended. A pilot test of full production weatherization programs using the aerosol-spray technology is recommended to develop approaches for integrating this technology with other energy conservation measures and minimizing impacts on weatherization agency logistics. In order to allow or improve adoption of the aerosol spray technology within the Weatherization Assistance Program, issues must be addressed concerning equipment costs, use of the technology under franchise arrangements with Aeroseal, Inc. (the holders of an exclusive license to use this technology), software used to control the equipment, safety, and training. Application testing of the aerosol-spray technology in mobile homes is also recommended.

  16. Learning by Experience in a Standardized Testing Culture: Investigation of a Middle School Experiential Learning Program

    Science.gov (United States)

    Scogin, Stephen C.; Kruger, Christopher J.; Jekkals, Regan E.; Steinfeldt, Chelsea

    2017-01-01

    Standardized testing pressure sometimes discourages schools from broadly implementing experiential learning opportunities. However, some K-12 schools are challenging the trend with greater commitment to learning by experience. STREAM (science, technology, reading, engineering, arts, mathematics) school is a project-based program providing students…

  17. 75 FR 57556 - Energy Conservation Program for Consumer Products: Test Procedure for Residential Clothes Washers

    Science.gov (United States)

    2010-09-21

    ... technologies not covered by the current procedure; (2) more accurately reflect current consumer behavior and... amendments are based on recent data that more accurately describe current consumer behavior and updated... Energy 10 CFR Part 430 Energy Conservation Program for Consumer Products: Test Procedure for Residential...

  18. 78 FR 6232 - Energy Conservation Program: Test Procedures for Conventional Cooking Products With Induction...

    Science.gov (United States)

    2013-01-30

    ... blocks currently specified in Appendix I reflect consumer cooking behavior. DOE is not aware of... acknowledges that the water-heating tests may better reflect actual consumer behavior for cooking tops, and... Energy Conservation Program for Consumer Products, subpart B, appendix I (Appendix I). The proposed...

  19. 75 FR 57555 - Energy Conservation Program for Consumer Products: Test Procedure for Residential Clothes Washers

    Science.gov (United States)

    2010-09-21

    ... technologies not covered by the current procedure; (2) more accurately reflect current consumer behavior and... amendments are based on recent data that more accurately describe current consumer behavior and updated... Energy 10 CFR Part 430 Energy Conservation Program for Consumer Products: Test Procedure for Residential...

  20. 78 FR 75961 - Energy Conservation Program: Test Procedures for Electric Motors

    Science.gov (United States)

    2013-12-13

    ... electric motors. 73 FR 78220. After considering comments from interested parties, DOE finalized key... for Electric Motors; Final Rule #0;#0;Federal Register / Vol. 78 , No. 240 / Friday, December 13, 2013... Program: Test Procedures for Electric Motors AGENCY: Office of Energy Efficiency and Renewable Energy...

  1. 78 FR 19691 - Applications for New Awards; Advanced Placement (AP) Test Fee Program

    Science.gov (United States)

    2013-04-02

    ... tests taken by minority (Hispanic, Black, Native American) public school students nationally; (3) The... Commonwealth of Puerto Rico, the United States Virgin Islands, Guam, American Samoa, the Commonwealth of the... discrimination in programs or activities receiving Federal financial assistance from the Department of Education...

  2. 40 CFR 91.803 - Manufacturer in-use testing program.

    Science.gov (United States)

    2010-07-01

    ... number of the manufacturer's engine families to which this subpart is applicable produced in that model... applicable that are produced by the manufacturer in that model year. (b) For each engine family identified by... Regulations § 91.803 Manufacturer in-use testing program. (a) EPA shall annually identify engine families and...

  3. 76 FR 971 - Energy Conservation Program for Consumer Products: Test Procedures for Clothes Dryers and Room...

    Science.gov (United States)

    2011-01-06

    ...--Clothes Dryers C. Active Mode--Room Air Conditioners V. Procedural Requirements A. Review Under Executive... Dryers and Room Air Conditioners; Final Rule #0;#0;Federal Register / Vol. 76 , No. 4 / Thursday, January... Conservation Program for Consumer Products: Test Procedures for Clothes Dryers and Room Air Conditioners AGENCY...

  4. Evaluating the Navy’s Enlisted Accessions Testing Program Based on Future Talent Needs

    Science.gov (United States)

    2017-03-01

    maximize workplace efficiency. As a result of targeting these high-quality applicants and creating more efficient leadership training programs, these...organization, which is known for exceptionally high safety standards and performance, small inefficiencies in the areas of teamwork and leadership ...recruiting needs. We found that the Navy is inadequately assessing applicant skills and attributes through its primary use of cognitive testing

  5. A Turbo Pascal program for testing eye-hand coordination by means of tracing.

    Science.gov (United States)

    Indra, M

    1992-02-01

    A Turbo Pascal program for eye-hand coordination testing using standard PC XT/AT mouse is presented. The contour segments of three simple figures (square, circle and triangle) are chosen as tracing trajectories. Tracing performance expressed in root mean squared (RMS) and modulus mean error (MME) measures are calculated and used, together with tracing time for evaluation of eye hand coordination ability.

  6. Feasibility of an appliance energy testing and labeling program for Sri Lanka

    Energy Technology Data Exchange (ETDEWEB)

    Biermayer, Peter; Busch, John; Hakim, Sajid; Turiel, Issac; du Pont, Peter; Stone, Chris

    2000-04-01

    A feasibility study evaluated the costs and benefits of establishing a program for testing, labeling and setting minimum efficiency standards for appliances and lighting in Sri Lanka. The feasibility study included: refrigerators, air-conditioners, flourescent lighting (ballasts & CFls), ceiling fans, motors, and televisions.

  7. Early Evolution of the Toxicity Identification Evaluation Process: Contributions from the USEPA Effluent Testing Program

    Science.gov (United States)

    As part of its whole effluent testing program, the USEPA developed an effects-directed analysis (EDA) approach to identifying the cause of toxicity in toxic effluents or ambient waters, an EDA process termed a “Toxicity Identification Evaluation” (TIE), which is the focus of this...

  8. Diverse Perspectives of Creativity Testing: Controversial Issues When Used for Inclusion into Gifted Programs

    Science.gov (United States)

    Lemons, Gay

    2011-01-01

    Although it is important to include creative potential in the criteria for gifted programs, a review of the literature reveals creativity testing for this purpose to be a controversial topic. As creativity is a complex, multifaceted construct difficult to measure and operationalize, instruments purporting to measure creative abilities may lead to…

  9. Active vibration control testing of the SPICES program: final demonstration article

    Science.gov (United States)

    Dunne, James P.; Jacobs, Jack H.

    1996-05-01

    The Synthesis and Processing of Intelligent Cost Effective Structures (SPICES) Program is a partnership program sponsored by the Advanced Research Projects Agency. The mission of the program is to develop cost effective material processing and synthesis technologies to enable new products employing active vibration suppression and control devices to be brought to market. The two year program came to fruition in 1995 through the fabrication of the final smart components and testing of an active plate combined with two trapezoidal rails, forming an active mount. Testing of the SPICES combined active mount took place at McDonnell Douglas facilities in St. Louis, MO, in October-December 1995. Approximately 15 dB reduction in overall response of a motor mounted on the active structure was achieved. Further details and results of the SPICES combined active mount demonstration testing are outlined. Results of numerous damping and control strategies that were developed and employed in the testing are presented, as well as aspects of the design and fabrication of the SPICES active mount components.

  10. Teachers' Use of Fitness Tests in School-Based Physical Education Programs

    Science.gov (United States)

    Keating, Xiaofen Deng; Silverman, Stephen

    2004-01-01

    This study was designed to investigate the status of teachers' use of fitness tests in school-based physical education programs. Full-time physical education teachers (N = 325) in 10 states participated. A questionnaire was developed specifically for this study to collect data. Various methods were utilized to lend evidence for the reliability and…

  11. TEST PROGRAM FOR ALUMINA REMOVAL AND SODIUM HYDROXIDE REGENERATION FROM HANFORD WASTE BY LITHIUM HYDROTALCITE PRECIPITATION

    Energy Technology Data Exchange (ETDEWEB)

    SAMS TL; GEINESSE D

    2011-01-28

    This test program sets a multi-phased development path to support the development of the Lithium Hydrotalcite process, in order to raise its Technology Readiness Level from 3 to 6, based on tasks ranging from laboratory scale scientific research to integrated pilot facilities.

  12. 76 FR 647 - Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors

    Science.gov (United States)

    2011-01-05

    ... Energy 10 CFR Part 431 Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors; Proposed Rule #0;#0;Federal Register / Vol. 76, No. 3 / Wednesday, January 5, 2011... Procedures for Electric Motors and Small Electric Motors AGENCY: Office of Energy Efficiency and Renewable...

  13. Using Multimedia in Large-Scale Computer-Based Testing Programs.

    Science.gov (United States)

    Bennett, R. E.; Goodman, M.; Hessinger, J.; Kahn, H.; Ligget, J.; Marshall, G.; Zack, J.

    1999-01-01

    Discusses the use of multimedia in large-scale computer-based testing programs to measure problem solving and related cognitive constructs more effectively. Considers the incorporation of dynamic stimuli such as audio, video, and animation, and gives examples in history, physical education, and the sciences. (Author/LRW)

  14. 78 FR 42480 - Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators...

    Science.gov (United States)

    2013-07-16

    ...; ] DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 RIN 1904-AC76 Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators, Refrigerator-Freezers, and Freezers Correction In proposed rule... lines, the electronic-mail address in item number ``2.'' that reads `` Res-Refrig-Freezer-2012-BT-TP...

  15. 75 FR 29823 - Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators...

    Science.gov (United States)

    2010-05-27

    ...'' means an electric refrigerator-freezer. ``Electric refrigerator'' means a cabinet designed for the... Refrigerators, Refrigerator-Freezers, and Freezers; Proposed Rule #0;#0;Federal Register / Vol. 75, No. 102... Conservation Program for Consumer Products: Test Procedures for Refrigerators, Refrigerator-Freezers, and...

  16. 75 FR 8524 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs

    Science.gov (United States)

    2010-02-25

    ... Office of the Secretary 49 CFR Part 40 RIN 2105-AD67 Procedures for Transportation Workplace Drug and... owner-operators. Consequently, the Department certifies under the Regulatory Flexibility Act that this... WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Accordingly, the Interim Final Rule amending 49 CFR Part 40...

  17. Wildfire ignition resistant home design(WIRHD) program: Full-scale testing and demonstration final report.

    Energy Technology Data Exchange (ETDEWEB)

    Quarles, Stephen, L.; Sindelar, Melissa

    2011-12-13

    The primary goal of the Wildfire ignition resistant home design(WIRHD) program was to develop a home evaluation tool that could assess the ignition potential of a structure subjected to wildfire exposures. This report describes the tests that were conducted, summarizes the results, and discusses the implications of these results with regard to the vulnerabilities to homes and buildings.

  18. Predicting Success Using HESI A2 Entrance Tests in an Associate Degree Nursing Program

    Science.gov (United States)

    Bodman, Susan

    2012-01-01

    A challenge presented to nurse educators is retention of nursing students. This has led nursing faculty to review admission requirements and question how well entrance tests predict success in Associate Degree Nursing Programs. The purpose of this study was to investigate the relationship between the HESI Admission Assessment Exam (HESI A2) and…

  19. Testing Mediators of Intervention Effects in Randomized Controlled Trials: An Evaluation of Three Depression Prevention Programs

    Science.gov (United States)

    Stice, Eric; Rohde, Paul; Seeley, John R.; Gau, Jeff M.

    2010-01-01

    Objective: Evaluate a new 5-step method for testing mediators hypothesized to account for the effects of depression prevention programs. Method: In this indicated prevention trial, at-risk teens with elevated depressive symptoms were randomized to a group cognitive-behavioral (CB) intervention, group supportive expressive intervention, CB…

  20. 76 FR 70918 - Energy Conservation Program: Test Procedures for Residential Clothes Washers

    Science.gov (United States)

    2011-11-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 RIN 1904-AC08 Energy Conservation Program: Test Procedures for Residential Clothes Washers Correction In proposed rule document 2011-28543 appearing on pages 69870-69893 in the issue of...

  1. Improved design for driven piles based on a pile load test program in Illinois : phase 2.

    Science.gov (United States)

    2014-09-01

    A dynamic load test program consisting of 38 sites and 111 piles with restrikes was conducted throughout Illinois : to improve the Illinois Department of Transportation design of driven piling. Pile types included steel H-piles and : closed-ended pip...

  2. Outcomes of group-based treatment program with parental involvement for the management of childhood and adolescent obesity.

    Science.gov (United States)

    Santiprabhob, Jeerunda; Leewanun, Chanin; Limprayoon, Kawewan; Kiattisakthavee, Pornpimol; Wongarn, Renu; Aanpreung, Prapun; Likitmaskul, Supawadee

    2014-10-01

    An uncontrolled study was conducted to evaluate the effects of a group-based program on weight control, metabolic profiles, and obesity-related complications in obese youth. The program consisted of an initial in-patient session and five group sessions, one, two, three, six, and nine months into the study, providing participants and their parents with information about the consequences of obesity and lifestyle modifications. The severity of obesity and obesity-related complications were evaluated at baseline and 12 months after the intervention. The participants' and their parents' perceptions of the program were assessed. Of the obese youth recruited (n=126), 115 completed the study. Their percentage weight for height and percentage body fat decreased significantly (both pparents perceived the program as valuable. A group-based program is effective in managing childhood obesity, improving metabolic profiles, and alleviating certain obesity-related complications. A group-based program that provides education and raises the awareness of obese children and their parents about the consequences of obesity is an effective model for treating childhood obesity. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  3. [Results of Training for Personnel Involved in Blood-Transfusion Testing Outside of Regular Work Hours at Saga University Hospital].

    Science.gov (United States)

    Yamada, Marie; Yamada, Naotomo; Higashitani, Takanori; Ohta, Shoichiro; Sueoka, Eisaburo

    2015-11-01

    Laboratory testing prior to blood transfusion outside of regular hours in many hospitals and clinics is frequently conducted by technicians without sufficient experience in such testing work. To obtain consistent test results regardless of the degree of laboratory experience with blood transfusion testing, the number of facilities introducing automated equipment for testing prior to blood transfusion is increasing. Our hospital's blood transfusion department introduced fully automated test equipment in October of 2010 for use when blood transfusions are conducted outside of regular hours. However, excessive dependence on automated testing can lead to an inability to do manual blood typing or cross-match testing when necessitated by breakdowns in the automated test equipment, in the case of abnormal specimen reactions, or other such case. In addition, even outside of normal working hours there are more than a few instances in which transfusion must take place based on urgent communications from clinical staff, with the need for prompt and flexible timing of blood transfusion test and delivery of blood products. To address this situation, in 2010 we began training after-hours laboratory personnel in blood transfusion testing to provide practice using test tubes manually and to achieve greater understanding of blood transfusion test work (especially in cases of critical blood loss). Results of the training and difficulties in its implementation for such after-hours laboratory personnel at our hospital are presented and discussed in this paper. [Original

  4. Review of present groundwater monitoring programs at the Nevada Test Site

    Energy Technology Data Exchange (ETDEWEB)

    Hershey, R.L.; Gillespie, D.

    1993-09-01

    Groundwater monitoring at the Nevada Test Site (NTS) is conducted to detect the presence of radionuclides produced by underground nuclear testing and to verify the quality and safety of groundwater supplies as required by the State of Nevada and federal regulations, and by U.S. Department of Energy (DOE) Orders. Groundwater is monitored at water-supply wells and at other boreholes and wells not specifically designed or located for traditional groundwater monitoring objectives. Different groundwater monitoring programs at the NTS are conducted by several DOE Nevada Operations Office (DOE/NV) contractors. Presently, these individual groundwater monitoring programs have not been assessed or administered under a comprehensive planning approach. Redundancy exists among the programs in both the sampling locations and the constituents analyzed. Also, sampling for certain radionuclides is conducted more frequently than required. The purpose of this report is to review the existing NTS groundwater monitoring programs and make recommendations for modifying the programs so a coordinated, streamlined, and comprehensive monitoring effort may be achieved by DOE/NV. This review will be accomplished in several steps. These include: summarizing the present knowledge of the hydrogeology of the NTS and the potential radionuclide source areas for groundwater contamination; reviewing the existing groundwater monitoring programs at the NTS; examining the rationale for monitoring and the constituents analyzed; reviewing the analytical methods used to quantify tritium activity; discussing monitoring network design criteria; and synthesizing the information presented and making recommendations based on the synthesis. This scope of work was requested by the DOE/NV Hydrologic Resources Management Program (HRMP) and satisfies the 1993 (fiscal year) HRMP Groundwater Monitoring Program Review task.

  5. The Impact of Early Involvement in a Postdischarge Support Program for Ostomy Surgery Patients on Preventable Healthcare Utilization.

    Science.gov (United States)

    Rojanasarot, Sirikan

    2017-11-20

    To evaluate the impact of a postdischarge ostomy support program as an adjunct to nurse-led ostomy care on preventable healthcare utilization. A cross-sectional study. A postdischarge support program offered by an ostomy product's manufacturer provides persons living with an ostomy with patient-centered and easily accessible assistance. Individuals who underwent ostomy surgery within 18 months prior to the survey date were selected from an ostomy patient database maintained by the ostomy patient support program provider. Of 7026 surveys sent to program enrollees, 493 (7%) responded, compared with 225 (5%) out of 4149 surveys sent to individuals in a comparison group. The 2 groups were similar in demographics. A majority of the survey respondents were female (60% of program enrollees vs 55% of respondents in the comparison group). Among the program enrollees, 44% had colostomy, 43% had ileostomy, 10% had urostomy, and 4% had at least 2 types of ostomy surgery compared with 52%, 32%, 12%, and 4% of the respondents in a comparison group, respectively. The study compared hospital readmission and emergency room (ER) visit rates attributable to ostomy complications between program enrollees and respondents in the comparison group. The event rates were measured in 2 study periods: within the first month of discharge and after the first month of discharge. Eligible individuals received an online survey that included the following domains: characteristics of ostomy surgery; readmissions and ER visits within the first month or after the first month of discharge, including reasons for preventable events; and level of health care access. Multivariate logistic regressions controlling for covariates were applied to investigate associations between program enrollment and ostomy-related readmission or ER visit rates. Logistic regression analyses showed that, when compared with respondents in the comparison group, program enrollees had a significantly lower likelihood of being

  6. NASA Ares I Launch Vehicle First Stage Roll Control System Cold Flow Development Test Program Overview

    Science.gov (United States)

    Butt, Adam; Popp, Christopher G.; Holt, Kimberly A.; Pitts, Hank M.

    2010-01-01

    The Ares I launch vehicle is the selected design, chosen to return humans to the moon, Mars, and beyond. It is configured in two inline stages: the First Stage is a Space Shuttle derived five-segment Solid Rocket Booster and the Upper Stage is powered by a Saturn V derived J-2X engine. During launch, roll control for the First Stage (FS) is handled by a dedicated Roll Control System (RoCS) located on the connecting Interstage. That system will provide the Ares I with the ability to counteract induced roll torque while any induced yaw or pitch moments are handled by vectoring of the booster nozzle. This paper provides an overview of NASA s Ares I FS RoCS cold flow development test program including detailed test objectives, types of tests run to meet those objectives, an overview of the results, and applicable lessons learned. The test article was built and tested at the NASA Marshall Space Flight Center in Huntsville, AL. The FS RoCS System Development Test Article (SDTA) is a full scale, flight representative water flow test article whose primary objective was to obtain fluid system performance data to evaluate integrated system level performance characteristics and verify analytical models. Development testing and model correlation was deemed necessary as there is little historical precedent for similar large flow, pulsing systems such as the FS RoCS. The cold flow development test program consisted of flight-similar tanks, pressure regulators, and thruster valves, as well as plumbing simulating flight geometries, combined with other facility grade components and structure. Orifices downstream of the thruster valves were used to simulate the pressure drop through the thrusters. Additional primary objectives of this test program were to: evaluate system surge pressure (waterhammer) characteristics due to thruster valve operation over a range of mission duty cycles at various feed system pressures, evaluate temperature transients and heat transfer in the

  7. PRogram In Support of Moms (PRISM): Development and Beta-Testing

    Science.gov (United States)

    Pbert, Lori; Hosein, Safiyah; Swartz, Holly A.; Weinreb, Linda; Allison, Jeroan; Ziedonis, Douglas

    2017-01-01

    The majority of women with perinatal depression do not receive depression treatment. We describe the development and beta-testing of a new program, PRogram in Support of Moms (PRISM). PRISM aimed at improving perinatal depression treatment in obstetric practices. A multidisciplinary work group of perinatal and behavioral health professionals (n=7) was convened to design, refine, and beta test PRISM in an obstetric practice. Iterative feedback and problem solving facilitated development of PRISM components which include provider training/toolkit, screening procedures, implementation assistance, and access to immediate psychiatric consultation. Beta-testing with 50 patients over a two month period demonstrated feasibility of implementation and suggests PRISM may improve provider screening rates and self-efficacy to address depression. Based on lessons learned, PRISM will be enhanced to integrate proactive patient engagement and monitoring into obstetric practices. PRISM is feasible and may help overcome patient, provider, and systems level barriers to managing perinatal depression in obstetric settings. PMID:27079994

  8. Summary of inspection findings of licensee inservice testing programs at United States commercial nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Dunlop, A.; Colaccino, J.

    1996-12-01

    Periodic inspections of pump and valve inservice testing (IST) programs in United States commercial nuclear power plants are performed by Nuclear Regulatory Commission (NRC) Regional Inspectors to verify licensee regulatory compliance and licensee commitments. IST inspections are conducted using NRC Inspection Procedure 73756, {open_quotes}Inservice Testing of Pumps and Valves{close_quotes} (IP 73756), which was updated on July 27, 1995. A large number of IST inspections have also been conducted using Temporary Instruction 2515/114, {open_quotes}Inspection Requirements for Generic Letter 89-04, Acceptable Inservice Testing Programs{close_quotes} (TI-2515/114), which was issued January 15, 1992. A majority of U.S. commercial nuclear power plants have had an IST inspection to either IP 73756 or TI 2515/114. This paper is intended to summarize the significant and recurring findings from a number of these inspections since January of 1990.

  9. 78 FR 63516 - Initial Test Program of Emergency Core Cooling Systems for New Boiling-Water Reactors

    Science.gov (United States)

    2013-10-24

    ... COMMISSION Initial Test Program of Emergency Core Cooling Systems for New Boiling-Water Reactors AGENCY... Cooling Systems for New Boiling-Water Reactors.'' This RG describes testing methods the NRC staff...)-1277, ``Initial Test Program of Emergency Core Cooling Systems for Boiling-Water Reactors.'' DG-1277...

  10. 78 FR 23884 - Seed Testing Service Program; Request for an Extension of and Revision to a Currently Approved...

    Science.gov (United States)

    2013-04-23

    ... Agricultural Marketing Service Seed Testing Service Program; Request for an Extension of and Revision to a... information collection for the Seed Service Testing Program. DATES: Comments on this document must be received... www.regulations.gov . Send written comments to Fawad S. Shah, Director, Seed Regulatory and Testing...

  11. The N-Reactor fuel testing program in the KER loops

    Energy Technology Data Exchange (ETDEWEB)

    Evans, T.W.

    1963-04-01

    The KER loops are four pressurized water-cooled in-reactor testing loops in which fuel, coolant and corrosion tests are being conducted for the N Reactor program. Two of the loops, KER-3 and KER-4, are equipped with N-size Zr-2 process tubes and have sufficient pumping and heat dissipation capacity to permit testing of 14-element charges of N fuel. The other two loops, HER-1 and KER-2, are fitted with Zr-2 process tubes of 2.1 in. inner diameter (vs 2.7 in. for N). The small loops can be used to test charges of N inner tubes or other elements sized at about 1.8 in. outer diameter or less. An inert sleeve must be used with N inner tubes to assure adequate coolant flow over both surfaces of the elements. The KE reactor active zone is 28 in. long com pared to 35 in. for N so the length of test charges is somewhat shorter than actual N charges will be. The purpose of this report is to review the testing environment, to discuss the testing program and to present the schedule as presently seen.

  12. Results of the NASP Ames Integrated Mixing Hypersonic Engine (AIMHYE) Scramjet Test Program

    Science.gov (United States)

    Cavolowsky, John A.; Loomis, Mark P.; Deiwert, George S.

    1995-01-01

    This paper describes the test techniques and results from the National Aerospace Plane Government Work Package 53, the Ames Integrated Mixing Hypersonic Engine (AIMHYE) Scramjet Test program conducted in the NASA Ames 16-Inch Combustion Driven Shock Tunnel. This was a series of near full-scale scramjet combustor tests with the objective to obtain high speed combustor and nozzle data from an engine with injector configurations similar to the NASP E21 and E22a designs. The experimental test approach was to use a large combustor model (80-100% throat height) designed and fabricated for testing in the semi-free jet mode. The conditions tested were similar to the "blue book" conditions at Mach 12, 14, and 16. GWP 53 validated use of large, long test time impulse facilities, specifically the Ames 16-Inch Shock Tunnel, for high Mach number scramjet propulsion testing an integrated test rig (inlet, combustor, and nozzle). Discussion of key features of the test program will include: effects of the 2-D combustor inlet pressure profile; performance of large injectors' fueling system that included nozzlettes, base injection, and film cooling; and heat transfer measurements to the combustor. Significant instrumentation development and application efforts include the following: combustor force balance application for measurement of combustor drag for comparison with integrated point measurements of skin friction; nozzle metric strip for measuring thrust with comparison to integrated pressure measurements; and nonintrusive optical fiber-based diode laser absorption measurements of combustion products for determination of combustor performance. Direct measurements will be reported for specific test article configurations and compared with CFD solutions.

  13. Reliability of health-related physical fitness tests in adolescents: the MOVE Program.

    Science.gov (United States)

    Vanhelst, Jérémy; Béghin, Laurent; Fardy, Paul S; Ulmer, Zekya; Czaplicki, Grégory

    2016-03-01

    The aim was to examine the reliability of health-related physical fitness tests that were used in a French health promotion program 'Move…A priority for your health'. Participants were 174 French youth (88 children and 86 adolescents) aged 8·2-16·2 years. Aerobic fitness, muscular strength, speed and flexibility were tested using 20-m shuttle run test, ½ mile run test, basketball throw, standing long jump, shoulder stretch and 20/30/50-m sprint tests. Reliability was calculated for the basketball throw, standing long jump, shoulder stretch and sprint tests. The tests were performed two times, 1 week apart on the same day of the week. Reliability was examined with intraclass correlation coefficients (ICCs) and Bland-Altman analysis. With the exception of the ½ mile run test, which resulted in moderate agreement (0·66), all tests had high reliability. ICCs were 0·97, 0·93, 0·91 and 0·93 for the sprint test, basketball throw, shoulder stretch and the standing long jump, respectively. The differences obtained between the first and the second trial were non-significant. Results from this study indicate that the BOUGE health-related physical fitness battery, administrated by physical education teachers, was reliable for measuring health-related components of fitness in children and adolescents in a school setting. © 2014 Scandinavian Society of Clinical Physiology and Nuclear Medicine. Published by John Wiley & Sons Ltd.

  14. EXPERT PANEL OVERSIGHT COMMITTEE ASSESSMENT OF FY2008 CORROSION AND STRESS CORROSION CRACKING SIMULANT TESTING PROGRAM

    Energy Technology Data Exchange (ETDEWEB)

    BOOMER KD

    2009-01-08

    The Expert Panel Oversight Committee (EPOC) has been overseeing the implementation of selected parts of Recommendation III of the final report, Expert Panel workshop for Hanford Site Double-Shell Tank Waste Chemistry Optimization, RPP-RPT-22126. Recommendation III provided four specific requirements necessary for Panel approval of a proposal to revise the chemistry control limits for the Double-Shell Tanks (DSTs). One of the more significant requirements was successful performance of an accelerated stress corrosion cracking (SCC) experimental program. This testing program has evaluated the optimization of the chemistry controls to prevent corrosion in the interstitial liquid and supernatant regions of the DSTs.

  15. Review of Savannah River Site K Reactor inservice inspection and testing restart program

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, M.T.; Hartley, R.S.; Kido, C.

    1992-09-01

    Inservice inspection (ISI) and inservice testing (IST) programs are used at commercial nuclear power plants to monitor the pressure boundary integrity and operability of components in important safety-related systems. The Department of Energy (DOE) - Office of Defense Programs (DP) operates a Category A (> 20 MW thermal) production reactor at the Savannah River Site (SRS). This report represents an evaluation of the ISI and IST practices proposed for restart of SRS K Reactor as compared, where applicable, to current ISI/IST activities of commercial nuclear power facilities.

  16. Protocol of a test of hearing health education programs for farm and rural youth.

    Science.gov (United States)

    McCullagh, Marjorie C; Banerjee, Tanima; Yang, James

    2015-10-16

    Farm and rural youth have frequent exposure to hazardous noise on the farm and recreationally, and have an increased prevalence of noise-induced hearing loss. There is a lack of programs to prepare this high-risk population to use hearing conservation strategies. The purpose of this project is to test innovative hearing health education programs delivered to a large target group and to determine the effectiveness and sustainability of these programs in promoting hearing health among farm and rural youth. Specifically, this project includes: a) an interactive face-to-face informational program alone, b) an interactive face-to-face informational program followed by an Internet-based booster, and c) a no-intervention control. Sites will include selected affiliates of a major farm youth safety education organization. Data will be collected at baseline, 3, and 12 months. A linear mixed model will be used to compare the effectiveness of the three interventions over time. Descriptive statistics will be used to compare program costs and sustainability ratings. Outcomes of this project will provide knowledge necessary to implement quality and cost-effective services to farm and rural youth, a high-risk and underserved population, that can be implemented and sustained after the study is completed. Clinicaltrials.gov NCT02472821 Registered 09 Jun, 2015.

  17. On-site bundled rapid HIV/HCV testing in substance use disorder treatment programs: study protocol for a hybrid design randomized controlled trial.

    Science.gov (United States)

    Frimpong, Jemima A; D'Aunno, Thomas; Perlman, David C; Strauss, Shiela M; Mallow, Alissa; Hernandez, Diana; Schackman, Bruce R; Feaster, Daniel J; Metsch, Lisa R

    2016-03-03

    More than 1.2 million people in the United States are living with human immunodeficiency virus (HIV), and 3.2 million are living with hepatitis C virus (HCV). An estimated 25 % of persons living with HIV also have HCV. It is therefore of great public health importance to ensure the prompt diagnosis of both HIV and HCV in populations that have the highest prevalence of both infections, including individuals with substance use disorders (SUD). In this theory-driven, efficacy-effectiveness-implementation hybrid study, we will develop and test an on-site bundled rapid HIV/HCV testing intervention for SUD treatment programs. Its aim is to increase the receipt of HIV and HCV test results among SUD treatment patients. Using a rigorous process involving patients, providers, and program managers, we will incorporate rapid HCV testing into evidence-based HIV testing and linkage to care interventions. We will then test, in a randomized controlled trial, the extent to which this bundled rapid HIV/HCV testing approach increases receipt of HIV and HCV test results. Lastly, we will conduct formative research to understand the barriers to, and facilitators of, the adoption, implementation, and sustainability of the bundled rapid testing strategy in SUD treatment programs. Novel approaches that effectively integrate on-site rapid HIV and rapid HCV testing are needed to address both the HIV and HCV epidemics. If feasible and efficacious, bundled rapid HIV/HCV testing may offer a scalable, potentially cost-effective approach to testing high-risk populations, such as patients of SUD treatment programs. It may ultimately lead to improved linkage to care and progress through the HIV and HCV care and treatment cascades. ClinicalTrials.gov: NCT02355080 . (30 January 2015).

  18. An overview of the Nuclear Electric Propulsion Space Test Program (NEPSTP) satellite

    Science.gov (United States)

    Voss, Susan S.; Reynolds, Edward L.

    Early in 1992 the idea of purchasing a Russian designed and fabricated space reactor power system and integrating it with a US designed satellite went from fiction to reality with the purchase of the first two Topaz II reactors by the Strategic Defense Initiative Organization (now the Ballistic Missile Defense Organization (BMDO). The New Mexico Alliance was formed to establish a ground test facility in which to perform nonnuclear systems testing of the Topaz II, and to evaluate the Topaz 11 system for flight testing with respect to safety, performance, and operability. In conjunction, SDIO requested that the Applied Physics Laboratory in Laurel, MD propose a mission and design a satellite in which the Topaz II could be used as the power source. The outcome of these two activities was the design of the Nuclear Electric Propulsion Space Test Program (NEPSTP) satellite which combines a modified Russian Topaz II power system with a US designed satellite to achieve a specified mission. Due to funding reduction within the SDIO, the Topaz II flight program was postponed indefinitely at the end of Fiscal Year 1993. The purpose of this paper is to present an overview of the NEPSTP mission and the satellite design at the time the flight program ended.

  19. The Italian pilot external quality assessment program for cystic fibrosis sweat test.

    Science.gov (United States)

    Salvatore, Marco; Floridia, Giovanna; Amato, Annalisa; Censi, Federica; Carta, Claudio; de Stefano, Maria Chiara; Ferrari, Gianluca; Tosto, Fabrizio; Capoluongo, Ettore; Caruso, Ubaldo; Castaldo, Giuseppe; Cirilli, Natalia; Corbetta, Carlo; Padoan, Rita; Raia, Valeria; Taruscio, Domenica

    2016-05-01

    Sweat chloride test is the gold standard test for cystic fibrosis (CF) diagnosis. In 2014 the Istituto Superiore di Sanità established the Italian pilot external quality assessment program for CF sweat test (IEQA-ST). Ten laboratories, included among the 33 Italian CF Referral Centers, were selected and enrolled on the basis of their attitude to perform sweat test (ST) analysis by using methods recommended by the Italian Guidelines. They received three different sweat-like samples (normal, borderline and pathologic chloride concentration), with mock clinical indications, for analysis according to routine procedures. Assessment, performed by a panel of experts, covered analytical performance, interpretation and reporting of results; categories of "poor" and "satisfactory" performance were not defined. All data were managed through a web utility. The program identified important areas of interest and, in some case, of concern. It is important to underline that results are referred to a small proportion, i.e. about 30%, of Italian laboratories performing CF ST in the context of the Referral Centers. Data collected highlight the importance of participation in EQA programs as it may improve laboratory/clinical performance; our study represents a model for the setting up of a large-scale EQA scheme for ST. Copyright © 2016 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

  20. Assessment of Dermatoglyphics Multiple Intelligence Test (DMIT Reports: Implication to Career Guidance Program Enhancement of Academic Institutions

    Directory of Open Access Journals (Sweden)

    Dr. Maria Luisa A. Valdez

    2014-04-01

    Full Text Available This research aims to assess the reports generated from the Dermatoglyphics Multiple Intelligence Test (DMIT administered by selected DMIT resource companies and consultancy firms in India with the end view of identifying its implication to career guidance program enhancement of academic institutions. This paper employed the descriptive research method which involved the use of documentary analysis, questionnaires and interviews with purposively selected respondents supported by the researchers’ analysis and insights with reference to the content of the data. Findings of this research revealed that the dermatoglyphics, as a scientific discipline, began with the publication of Purkinje’s thesis (1823 and Galton’s classic book, Fingerprints (1892; DMIT is a remarkable offshoot of Howard Gardner’s Theory of Multiple Intelligences which has the following salient features: Overview of the Dermatoglyphics and the Dermatoglyphics Multiple Intelligence Test/Analysis; Personality Assessment; Profile based on Gardner’s Multiple Intelligences and Dunn’s Brain Lateralization Theories; Learning Styles; Competency and Compatibility Profiles; Working Style; Leadership Style; Management Style; Report Interpretation; and Customized Academic and Relationship Advises; the respondents of this study gave their perceptions with reference to the beneficial results of the DMIT; and the foregoing findings have some implications that may be used by academic institutions to enhance their career guidance program.

  1. [Application of Excel programs of Fisher exact probability test for medical data].

    Science.gov (United States)

    Chen, Qing-shan; Wang, Wei; Lin, Pei-xian; Zhong, Qian-hong; Yu, Shou-yi

    2009-04-01

    To accomplish the computation of Fisher exact probability test for fourfold table data in Excel. The computing program of exact probability method for medical data in fourfold table design was edited by employing the IF statement and the relevant functions, such as SUM, FACT, DSUM, etc in Excel. The computational results are compared and evaluated according to the case studies. The output of Fisher Exact Probability was generated and presented correctly following the input of four numerical values into the computation program in the setting of Excel. The parametric outcomes are in agreement with those produced by SAS and SPSS, in the combination tables containing the P value, two-tailed cumulative P value, left-tailed P-value, right-tailed P-value, Chi2 values and P values both for direct Chi-squared test and corrected Chi-squared test. Direct Chi-squared test, corrected Chi-squared test combined with Fisher Exact Probability test for fourfold table data can be conveniently, rapidly, and accurately accomplished in Excel.

  2. Research agendas involving patients: Factors that facilitate or impede translation of patients’ perspectives in programming and implementation

    NARCIS (Netherlands)

    Pittens, C.A.C.M.; Elberse, J.E.; Visse, M.A.; Abma, T.A.; Broerse, J.E.W.

    2014-01-01

    Patients are increasingly involved in agenda setting in health research policy, but little is known about whether or not patients' topics are translated into a funding programme and taken up by researchers. A qualitative evaluation of nine multi-stakeholder agenda-setting projects in the Netherlands

  3. A Stress Inoculation Program to Cope with Test Anxiety: Differential Efficacy as a Function of Worry or Emotionality

    Directory of Open Access Journals (Sweden)

    Isabel Serrano Pintado

    2016-01-01

    Full Text Available Objective: This study experimentally investigated whether the effects of three different coping programs designed to reduce test anxiety were due to the predominant component of participants’ anxiety. Design: The study involved 259 participants, high text anxiety university students, real clinical cases collected and studied during eight years. The experimental sample was finally composed of 94 selected participants with irrational test anxiety. The experimental factors were: Therapy (intra-subject factor, pre and post- intervention, Treatment (cognitive, physiological and cognitive-physiological, Worry (high-low and Emotionality (high-low. Measures: Several anxiety questionnaires (TAS, TAI, ITA, CI, STAI were used as indicators of anxiety. Results: Using confidence intervals, we found evidence of changes in the level of measured anxiety in varied degree in the different Worry and Emotionality groups. Conclusion: The three different training programmes reduced test anxiety but did not lead to reductions on the same scale in pre-test anxiety in different groups of emotionality and worry. These results could be decisive in the phase of selection of the most suitable treatment for the patient along the therapeutic process.

  4. Unit Testing Using Design by Contract and Equivalence Partitions, Extreme Programming and Agile Processes in Software Engineering

    DEFF Research Database (Denmark)

    Madsen, Per

    2003-01-01

    Extreme Programming [1] and in particular the idea of Unit Testing can improve the quality of the testing process. But still programmers need to do a lot of tiresome manual work writing test cases. If the programmers could get some automatic tool support enforcing the quality of test cases then t...... then the overall quality of the software would improve significantly.......Extreme Programming [1] and in particular the idea of Unit Testing can improve the quality of the testing process. But still programmers need to do a lot of tiresome manual work writing test cases. If the programmers could get some automatic tool support enforcing the quality of test cases...

  5. Qualitative research building real-life interventions: user-involving development of a mindfulness-based lifestyle change support program for overweight citizens.

    Science.gov (United States)

    Hansen, N V; Brændgaard, P; Hjørnholm, C; la Cour, S

    2014-10-01

    This study is an experiment of putting social sciences to work in developing a support intervention for healthy lifestyle changes that would be attractive and manageable in real-life settings. Starting with a hypothesis that a class of intervention methods based on an unconventional 'low-tension' strategy may offer an effective support of stable, long-term changes well integrated in everyday life, difficult to maintain with conventional dieting and self-control approaches, this study focuses on designing and optimizing an intervention model combining several low-tension methods: mindfulness, small steps and group support. In three consecutive 'action research' cycles, the intervention was run in practice with groups of 20 overweight or obese citizens. Qualitative data, mainly in the form of recorded group sessions and individual interviews with group participants and group leaders, were systematically collected and analyzed, using a framework of social psychological theory to focus on difficulties, resources and meanings connected with habits and everyday life. This information was recycled into the design process for the next version of the intervention. We describe the user-involving development processes toward a more attractive and manageable intervention model. The model now exists as a well-articulated package whose effectiveness is being tested in a randomized controlled trial study. Social science can be put to work in systematically integrating real-life experience in a development process. It answers a very different kind of question than clinical trials-filling another place in an overall research program to create useful knowledge of what helps-in complex, everyday, real life.

  6. Exploring the Relations between Parent Depressive Symptoms, Family Religious Involvement, and Adolescent Depressive Symptoms: A Test of Moderation

    Science.gov (United States)

    Hooper, Lisa M.; Caroline R. Newman

    2011-01-01

    Building on previous research, the current study examined the relations between parent depressive symptoms, family religious involvement, and adolescent depressive symptoms in a convenience sample of 74 parent-adolescent dyads of southern U.S. families. We used hierarchical regression analysis to explore whether family religious involvement…

  7. Do You Remember What You Know? Towards an understanding of the cognitive processes involved in the testing effect

    NARCIS (Netherlands)

    L. Schaap (Lydia)

    2013-01-01

    textabstractThere is an old saying that you cannot fatten a hog by weighing it, which means that the simple act of weighing a pig every day will not increase its weight. This saying is sometimes employed by opponents of the increase of the use of tests in educational practice, because simply testing

  8. Academic hospital staff compliance with a fecal immunochemical test-based colorectal cancer screening program

    Science.gov (United States)

    Vlachonikolou, Georgia; Gkolfakis, Paraskevas; Sioulas, Athanasios D; Papanikolaou, Ioannis S; Melissaratou, Anastasia; Moustafa, Giannis-Aimant; Xanthopoulou, Eleni; Tsilimidos, Gerasimos; Tsironi, Ioanna; Filippidis, Paraskevas; Malli, Chrysoula; Dimitriadis, George D; Triantafyllou, Konstantinos

    2016-01-01

    AIM To measure the compliance of an Academic Hospital staff with a colorectal cancer (CRC) screening program using fecal immunochemical test (FIT). METHODS All employees of “Attikon” University General Hospital aged over 50 years were thoroughly informed by a team of physicians and medical students about the study aims and they were invited to undergo CRC screening using two rounds of FIT (DyoniFOB® Combo H, DyonMed SA, Athens, Greece). The tests were provided for free and subjects tested positive were subsequently referred for colonoscopy. One year after completing the two rounds, participants were asked to be re-screened by means of the same test. RESULTS Among our target population consisted of 211 employees, 59 (27.9%) consented to participate, but only 41 (19.4%) and 24 (11.4%) completed the first and the second FIT round, respectively. Female gender was significantly associated with higher initial participation (P = 0.005) and test completion - first and second round - (P = 0.004 and P = 0.05) rates, respectively. Physician’s (13.5% vs 70.2%, P < 0.0001) participation and test completion rates (7.5% vs 57.6%, P < 0.0001 for the first and 2.3% vs 34%, P < 0.0001 for the second round) were significantly lower compared to those of the administrative/technical staff. Similarly, nurses participated (25.8% vs 70.2%, P = 0.0002) and completed the first test round (19.3% vs 57.6%, P = 0.004) in a significant lower rate than the administrative/technical staff. One test proved false positive. No participant repeated the test one year later. CONCLUSION Despite the well-organized, guided and supervised provision of the service, the compliance of the Academic Hospital personnel with a FIT-based CRC screening program was suboptimal, especially among physicians. PMID:27574556

  9. A PC program for estimating measurement uncertainty for aeronautics test instrumentation

    Science.gov (United States)

    Blumenthal, Philip Z.

    1995-01-01

    A personal computer program was developed which provides aeronautics and operations engineers at Lewis Research Center with a uniform method to quickly provide values for the uncertainty in test measurements and research results. The software package used for performing the calculations is Mathcad 4.0, a Windows version of a program which provides an interactive user interface for entering values directly into equations with immediate display of results. The error contribution from each component of the system is identified individually in terms of the parameter measured. The final result is given in common units, SI units, and percent of full scale range. The program also lists the specifications for all instrumentation and calibration equipment used for the analysis. It provides a presentation-quality printed output which can be used directly for reports and documents.

  10. Automating with SIMATIC S7-1500 configuring, programming and testing with STEP 7 Professional

    CERN Document Server

    Berger, Hans

    2014-01-01

    With many innovations, the SIMATIC S7-1500 programmable logic controller (PLC) sets new standards in productivity and efficiency in control technology. By its outstanding system performance and with PROFINET as the standard interface, it ensures extremely short system response times and the highest control quality with a maximum of flexibility for most demanding automation tasks. The engineering software STEP 7 Professional operates inside TIA Portal, a user interface that is designed for intuitive operation. Functionality includes all aspects of Automation: from the configuration of the controllers via the programming in the IEC languages ¿¿LAD, FBD, STL, and SCL up to the program test. In the book, the hardware components of the automation system S7-1500 are presented including the description of their configuration and parameterization. A comprehensive introduction into STEP 7 Professional illustrates the basics of programming and troubleshooting. Beginners learn the basics of automation with Simatic...

  11. Developing and Testing a Sleep Education Program for College Nursing Students.

    Science.gov (United States)

    Ye, Lichuan; Smith, Amy

    2015-09-01

    The need to educate the future nursing workforce to increase understanding of healthy sleep practices, adverse health consequences of impaired sleep, and common sleep disorders is pressing. Unfortunately, education about sleep and sleep disorders has not been part of established undergraduate nursing curricula. This study developed a sleep education program for college nursing students and tested its effect on knowledge about sleep and sleep disorders. With a total time commitment of 10 hours, this program included three sequential components: traditional in-classroom teaching, guided online virtual self-learning, and interactive simulation-based discussion. This innovative education program was implemented in a core course offered to senior nursing students in spring 2013, and demonstrated its effectiveness in improving knowledge about sleep and sleep disorders. Translating into undergraduate nursing curriculum, it will lay a foundation for improving health care of patients and decreasing the health risks of nurses as care providers. Copyright 2015, SLACK Incorporated.

  12. Compulsory Project-Level Involvement and the Use of Program-Level Evaluations: Evaluating the Local Systemic Change for Teacher Enhancement Program

    Science.gov (United States)

    Johnson, Kelli; Weiss, Iris R.

    2011-01-01

    In 1995, the National Science Foundation (NSF) contracted with principal investigator Iris Weiss and an evaluation team at Horizon Research, Inc. (HRI) to conduct a national evaluation of the Local Systemic Change for Teacher Enhancement program (LSC). HRI conducted the core evaluation under a $6.25 million contract with NSF. This program…

  13. Changes in Families' Caregiving Experiences through Involvement as Participants then Facilitators in a Family Peer-Education Program for Mental Disorders in Japan.

    Science.gov (United States)

    Kageyama, Masako; Yokoyama, Keiko; Nakamura, Yukako; Kobayashi, Sayaka

    2017-06-01

    A family peer-education program for mental disorders was developed in Japan, similar to existing programs in the United States and Hong Kong. Families that serve as facilitators in such programs may enhance their caregiving processes and, thereby, their well-being. This study's aim was to describe how families' caregiving experiences change, beginning with the onset of a family member's mental illness, through their involvement in a family group or peer-education program as participants then facilitators. Thus, this study was conducted in a family peer-education program for mental disorders in Japan. Group interviews were conducted with 27 facilitators from seven program sites about their experiences before, during, and after becoming facilitators. Interview data were coded and categorized into five stages of caregiving processes: (1) withdrawing and suppressing negative experiences with difficulty and regret; (2) finding comfort through being listened to about negative experiences; (3) supporting participants' sharing as facilitators; (4) understanding and affirming oneself through repeated sharing of experiences; and (5) finding value and social roles in one's experiences. The third, fourth, and fifth stages were experienced by the facilitators. The value that the facilitators placed on their caregiving experiences changed from negative to positive, which participants regarded as helpful and supportive. We conclude that serving as facilitators may improve families' caregiving processes. © 2015 Family Process Institute.

  14. Exact solutions to traffic density estimation problems involving the Lighthill-Whitham-Richards traffic flow model using mixed integer programming

    KAUST Repository

    Canepa, Edward S.

    2012-09-01

    This article presents a new mixed integer programming formulation of the traffic density estimation problem in highways modeled by the Lighthill Whitham Richards equation. We first present an equivalent formulation of the problem using an Hamilton-Jacobi equation. Then, using a semi-analytic formula, we show that the model constraints resulting from the Hamilton-Jacobi equation result in linear constraints, albeit with unknown integers. We then pose the problem of estimating the density at the initial time given incomplete and inaccurate traffic data as a Mixed Integer Program. We then present a numerical implementation of the method using experimental flow and probe data obtained during Mobile Century experiment. © 2012 IEEE.

  15. Moving toward test and start: learning from the experience of universal antiretroviral therapy programs for HIV-infected pregnant/ breastfeeding women.

    Science.gov (United States)

    Forhan, Sara E; Modi, Surbhi; Houston, James C; Broyles, Laura N

    2017-06-19

    : In 2015, the WHO recommended universal antiretroviral therapy (ART) for all people living with HIV after two randomized controlled trials revealed lower rates of mortality and serious illnesses among people living with HIV receiving immediate ART compared with those receiving deferred ART. Many countries in sub-Saharan Africa rapidly adopted this guidance and are implementing 'test and start' programs.As this work begins, lessons learned from prevention of mother-to-child transmission Option B+ programs can inform decisions for new universal HIV treatment programs. The Option B+ approach involved initiation of lifelong treatment for all HIV-infected pregnant and breastfeeding women. Since its inception in Malawi in 2011 and WHO endorsement in 2012, widespread scale-up of Option B+ prevention of mother-to-child transmission programs in most resource-limited countries has resulted in a dramatic increase in ART coverage for HIV-infected pregnant and breastfeeding women.Despite the overall success of the Option B+ universal lifelong treatment approach, program and operational research data highlight the need for additional focus on strategies to retain women in care. In this commentary, we highlight program considerations and lessons learned from Option B+ implementation experience in resource-limited countries, which may help guide decisions and enhance the quality of general 'test and start' programing.

  16. Integrated experimental test program on waterhammer pressure pulses and associated structural responses within a feedwater sparger

    Energy Technology Data Exchange (ETDEWEB)

    Nurkkala, P.; Hoikkanen, J. [Imatran Voima Oy, Vantaa (Finland)

    1997-12-31

    This paper describes the methods and systems as utilized in an integrated experimental thermohydraulic/mechanics analysis test program on waterhammer pressure pulses within a revised feedwater sparger of a Loviisa generation VVER-440-type reactor. This program was carried out in two stages: (1) measurements with a strictly limited set of operating parameters at Loviisa NPP, and (2) measurements with the full set of operating parameters on a test article simulating the revised feedwater sparger. The experiments at Loviisa NPS served as an invaluable source of information on the nature of waterhammer pressure pulses and structural responses. These tests thus helped to set the objectives and formulate the concept for series of tests on a test article to study the water hammer phenomena. The heavily instrumented full size test article of a steam generator feedwater sparger was placed within a pressure vessel simulating the steam generator. The feedwater sparger was subjected to the full range of operating parameters which were to result in waterhammer pressure pulse trains of various magnitudes and duration. Two different designs of revised feedwater sparger were investigated (i.e. `grounded` and `with goose neck`). The following objects were to be met within this program: (1) establish the thermohydraulic parameters that facilitate the occurrence of water hammer pressure pulses, (2) provide a database for further analysis of the pressure pulse phenomena, (3) establish location and severity of these water hammer pressure pulses, (4) establish the structural response due to these pressure pulses, (5) provide input data for structural integrity analysis. (orig.). 3 refs.

  17. Health consequences and health systems response to the Pacific U.S. Nuclear Weapons Testing Program.

    Science.gov (United States)

    Palafox, Neal A; Riklon, Sheldon; Alik, Wilfred; Hixon, Allen L

    2007-03-01

    Between 1946 and 1958, the United States detonated 67 thermonuclear devices in the Pacific as part of their U.S. Nuclear Weapons Testing Program (USNWTP). The aggregate explosive power was equal to 7,200 Hiroshima atomic bombs. Recent documents released by the U.S. government suggest that the deleterious effects of the nuclear testing were greater and extended farther than previously known. The Republic of the Marshall Islands (RMI) government and affected communities have sought refress through diplomatic routes with the U.S. government, however, existing medical programs and financial reparations have not adequately addressed many of the health consequences of the USNWTP. Since radiation-induced cancers may have a long latency, a healthcare infrastructure is needed to address both cancer and related health issues. This article reviews the health consequences of the Pacific USNWTP and the current health systems ability to respond.

  18. Feasibility of a Community-Based Sickle Cell Trait Testing and Counseling Program

    Science.gov (United States)

    Housten, Ashley J.; Abel, Regina A.; Lindsey, Terianne; King, Allison A.

    2016-01-01

    Background Sickle cell trait (SCT) screening is required at birth in the United States; however, adults rarely know their SCT status prior to having children. Purpose Assess feasibility of a community-based SCT education and testing intervention. Methods Participants were recruited from eight community sites to complete an educational program and offered a hemoglobin analysis. A genetic counselor met individually with participants to discuss lab results. Results Between July 14, 2010 and May 31, 2012, 637 participants completed the educational program. Five hundred seventy (89.5%) provided a blood sample, and 61 (10.9%) had SCT or other hemoglobinopathies. The genetic counselor met with 321 (56.3%) participants. Conclusions Community-based SCT testing shows initial feasibility and may increase the number of individuals who know their trait status. PMID:27774352

  19. Does involvement of local NGOs enhance public service delivery? Cautionary evidence from a malaria-prevention program in India.

    Science.gov (United States)

    Das, Ashis; Friedman, Jed; Kandpal, Eeshani

    2018-01-01

    Partnerships between government and non-state actors that aim to enhance the quality or efficiency of service delivery are increasingly common in today's development policy landscape. We investigate the impacts of such an approach using data from an experimental supportive intervention to India's malaria control program that leveraged local non-state capacity in order to promote mosquito net usage and recommended fever care-seeking patterns. The supportive activities were conducted simultaneously by 3 NGOs, contracted out by the Indian government, in 2 endemic districts in the state of Odisha. We find that program impact significantly varied by location. Examining 3 potential sources of this variation (differential population characteristics, differential health worker characteristics, and differential implementer characteristics), we provide evidence that both population and NGO characteristics significantly affected the success of the program. Specifically, the results suggest that the quality and effort of the local implementer played a key role in the differential effectiveness. We discuss these findings as they relate to the external validity of development policy evaluations and, specifically, for the ability of health and other service delivery systems to benefit from limited non-state capacity in underresourced areas. Copyright © 2017 John Wiley & Sons, Ltd.

  20. Effect of Culture-Independent Diagnostic Tests on Future Emerging Infections Program Surveillance.

    Science.gov (United States)

    Langley, Gayle; Besser, John; Iwamoto, Martha; Lessa, Fernanda C; Cronquist, Alicia; Skoff, Tami H; Chaves, Sandra; Boxrud, Dave; Pinner, Robert W; Harrison, Lee H

    2015-09-01

    The Centers for Disease Control and Prevention Emerging Infections Program (EIP) network conducts population-based surveillance for pathogens of public health importance. Central to obtaining estimates of disease burden and tracking microbiological characteristics of these infections is accurate laboratory detection of pathogens. The use of culture-independent diagnostic tests (CIDTs) in clinical settings presents both opportunities and challenges to EIP surveillance. Because CIDTs offer better sensitivity than culture and are relatively easy to perform, their use could potentially improve estimates of disease burden. However, changes in clinical testing practices, use of tests with different sensitivities and specificities, and changes to case definitions make it challenging to monitor trends. Isolates are still needed for performing strain typing, antimicrobial resistance testing, and identifying other molecular characteristics of organisms. In this article, we outline current and future EIP activities to address issues associated with adoption of CIDTs, which may apply to other public health surveillance.