WorldWideScience

Sample records for acceptance tests

  1. Cone penetrometer acceptance test report

    Energy Technology Data Exchange (ETDEWEB)

    Boechler, G.N.

    1996-09-19

    This Acceptance Test Report (ATR) documents the results of acceptance test procedure WHC-SD-WM-ATR-151. Included in this report is a summary of the tests, the results and issues, the signature and sign- off ATP pages, and a summarized table of the specification vs. ATP section that satisfied the specification.

  2. L-286 Acceptance Test Record

    Energy Technology Data Exchange (ETDEWEB)

    HARMON, B.C.

    2000-01-14

    This document provides a detailed account of how the acceptance testing was conducted for Project L-286, ''200E Area Sanitary Water Plant Effluent Stream Reduction''. The testing of the L-286 instrumentation system was conducted under the direct supervision

  3. Apollo experience report environmental acceptance testing

    Science.gov (United States)

    Laubach, C. H. M.

    1976-01-01

    Environmental acceptance testing was used extensively to screen selected spacecraft hardware for workmanship defects and manufacturing flaws. The minimum acceptance levels and durations and methods for their establishment are described. Component selection and test monitoring, as well as test implementation requirements, are included. Apollo spacecraft environmental acceptance test results are summarized, and recommendations for future programs are presented.

  4. Nevada Test Site Waste Acceptance Criteria (NTSWAC)

    Energy Technology Data Exchange (ETDEWEB)

    NNSA/NSO Waste Management Project

    2008-06-01

    This document establishes the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office, Nevada Test Site Waste Acceptance Criteria (NTSWAC). The NTSWAC provides the requirements, terms, and conditions under which the Nevada Test Site will accept low-level radioactive (LLW) and LLW Mixed Waste (MW) for disposal.

  5. NEVADA TEST SITE WASTE ACCEPTANCE CRITERIA

    Energy Technology Data Exchange (ETDEWEB)

    U.S. DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION, NEVADA SITE OFFICE

    2005-07-01

    This document establishes the U. S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) waste acceptance criteria (WAC). The WAC provides the requirements, terms, and conditions under which the Nevada Test Site will accept low-level radioactive and mixed waste for disposal. Mixed waste generated within the State of Nevada by NNSA/NSO activities is accepted for disposal. It includes requirements for the generator waste certification program, characterization, traceability, waste form, packaging, and transfer. The criteria apply to radioactive waste received at the Nevada Test Site Area 3 and Area 5 Radioactive Waste Management Site for storage or disposal.

  6. RISK ANALYSES USED IN ACCEPTANCE TESTING

    Directory of Open Access Journals (Sweden)

    Oxana STOROJ

    2016-06-01

    Full Text Available This article is talking about risk based testing approach in user acceptance testing UAT (User Acceptance Testing. There are presented definitions of risk and risk based testing. In addition, we are talking about risks that can appear during UAT and we are describing the process of testing based on risks. We propose some techniques and methods of identifying risks such as using Brainstorming, Delphi method,probability analysis method and others. Also, risk traceability matrix is presented as a method of prioritizing risks.

  7. Void fraction instrument acceptance test procedure

    Energy Technology Data Exchange (ETDEWEB)

    Pearce, K.L.

    1994-09-15

    This acceptance test procedure (ATP) was written to test the void fraction instrument (VFI) and verify that the unit is ready for field service. The procedure verifies that the mechanical and electrical features (not specifically addressed in the software ATP) and software alarms are operating as designed.

  8. Nevada Test Site Waste Acceptance Criteria

    Energy Technology Data Exchange (ETDEWEB)

    U. S. Department of Energy, National Nuclear Security Administration Nevada Site Office

    2005-10-01

    This document establishes the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO) waste acceptance criteria (WAC). The WAC provides the requirements, terms, and conditions under which the Nevada Test Site (NTS) will accept low-level radioactive (LLW) and mixed waste (MW) for disposal. It includes requirements for the generator waste certification program, characterization, traceability, waste form, packaging, and transfer. The criteria apply to radioactive waste received at the NTS Area 3 and Area 5 Radioactive Waste Management Complex (RWMC) for storage or disposal.

  9. Emperical Tests of Acceptance Sampling Plans

    Science.gov (United States)

    White, K. Preston, Jr.; Johnson, Kenneth L.

    2012-01-01

    Acceptance sampling is a quality control procedure applied as an alternative to 100% inspection. A random sample of items is drawn from a lot to determine the fraction of items which have a required quality characteristic. Both the number of items to be inspected and the criterion for determining conformance of the lot to the requirement are given by an appropriate sampling plan with specified risks of Type I and Type II sampling errors. In this paper, we present the results of empirical tests of the accuracy of selected sampling plans reported in the literature. These plans are for measureable quality characteristics which are known have either binomial, exponential, normal, gamma, Weibull, inverse Gaussian, or Poisson distributions. In the main, results support the accepted wisdom that variables acceptance plans are superior to attributes (binomial) acceptance plans, in the sense that these provide comparable protection against risks at reduced sampling cost. For the Gaussian and Weibull plans, however, there are ranges of the shape parameters for which the required sample sizes are in fact larger than the corresponding attributes plans, dramatically so for instances of large skew. Tests further confirm that the published inverse-Gaussian (IG) plan is flawed, as reported by White and Johnson (2011).

  10. Honeywell Modular Automation System Acceptance Test Procedure

    Energy Technology Data Exchange (ETDEWEB)

    STUBBS, A.M.

    1999-09-21

    The purpose of this Acceptance Test Procedure (ATP) is to verify the operability of the three new furnaces as controlled by the new Honeywell Modular Automation System (MAS). The Honeywell MAS is being installed in PFP to control the three thermal stabilization furnaces in glovebox HA-211. The ATP provides instructions for testing the configuration of the Honeywell MAS at the Plutonium Finishing Plant(PFP). The test will be a field test of the analog inputs, analog outputs, and software interlocks. The interlock test will check the digital input and outputs. Field equipment will not be connected forth is test. Simulated signals will be used to test thermocouple, limit switch, and vacuum pump inputs to the PLUMAS.

  11. Acceptance Testing Of Web Applications With Test Description Language

    Directory of Open Access Journals (Sweden)

    Łukasz Olek

    2014-01-01

    Full Text Available Acceptance tests are usually created by a client after a part of a system is implemented. However, some methodologies propose the elaboration of test cases before implementing a system. This approach increases the probability of system implementation that fulfills requirements, but may be problematic for customers and testers. To allow acceptance testing in such conditions, we propose to define test cases by recording them on an interactive mockup (a low detailed user-interface prototype. The paper focuses on Test Description Language, a notation used to store test cases.

  12. Site acceptance test, W-030 MICON system

    Energy Technology Data Exchange (ETDEWEB)

    Hill, L.F., Westinghouse Hanford

    1996-06-10

    Monitoring and control of the W-030 ventilation upgrade is provided by a distributed control system (DCS) furnished by MICON Corporation. After shipment to the Hanford Site, the site acceptance test (SAT) for this system was conducted in a laboratory environment over a six month period, involving four distinct phases and numerous hardware and software modifications required to correct test exceptions. The final results is a system which is not fully compliant with procurement specifications but is determined to meet minimum Project W-030 safety and functional requirements. A negotiated settlement was reached with the supplier to establish a `path forward` for system implementation. This report documents the `as-run` status of the SAT. The SAT was completed in August of 1995. It was later followed by comprehensive acceptance testing of the W-030 control-logic configuration software; results are documented in WHC-SD-W030-ATR-011. Further testing is reported as part of process system startup operational testing, performed after the MICON installation.

  13. User acceptance testing a step-by-step guide

    CERN Document Server

    Hambling, Brian

    2013-01-01

    Every information system brought into service in every type of organisation requires user acceptance testing. This book is a hands-on manual for non-testing specialists to plan and carry out an effective acceptance test of an information system. It also identifies ways of making the process as simple and cost-effective as possible.

  14. Nevada Test Site Waste Acceptance Criteria, December 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-12-01

    This document establishes the US Department of Energy, Nevada Operations Office waste acceptance criteria. The waste acceptance criteria provides the requirements, terms, and conditions under which the Nevada Test Site will accept low-level radioactive waste and mixed waste for disposal. It includes requirements for the generator waste certification program, characterization, traceability, waste form, packaging, and transfer. The criteria apply to radioactive waste received at the Nevada Test Site Area 3 and Area 5 Radioactive Waste Management Sites for storage or disposal.

  15. Intelligibility and Acceptability Testing for Speech Technology

    Science.gov (United States)

    1992-05-22

    information-the acoustic-phonetic cues for consonant and vowel identity, and suprasegmental or prosodic information-the intonation, timing, and intensity cues...phoneme intelligibility, but the standard tests include discriminations only in initial and final positions in single syllable words. Suprasegmental ...Sentence structure also affects suprasegmental cues-pitch, intensity, and segmental duration. Sentence intelligibility is usually scored on the basis

  16. Product acceptance environmental and destructive testing for reliability.

    Energy Technology Data Exchange (ETDEWEB)

    Dvorack, Michael A.; Kerschen, Thomas J.; Collins, Elmer W.

    2007-08-01

    To determine whether a component is meeting its reliability requirement during production, acceptance sampling is employed in which selected units coming off the production line are subjected to additional environmental and/or destructive tests that are within the normal environment space to which the component is expected to be exposed throughout its life in the Stockpile. This report describes what these tests are and how they are scored for reliability purposes. The roles of screens, Engineering Use Only tests, and next assembly product acceptance testing are also discussed, along with both the advantages and disadvantages of environmental and destructive testing.

  17. WRAP low level waste (LLW) glovebox acceptance test report

    Energy Technology Data Exchange (ETDEWEB)

    Leist, K.J.

    1998-02-17

    In June 28, 1997, the Low Level Waste (LLW) glovebox was tested using glovebox acceptance test procedure 13031A-85. The primary focus of the glovebox acceptance test was to examine control system interlocks, display menus, alarms, and operator messages. Limited mechanical testing involving the drum ports, hoists, drum lifter, compacted drum lifter, drum tipper, transfer car, conveyors, lidder/delidder device and the supercompactor were also conducted. As of November 24, 1997, 2 of the 131 test exceptions that affect the LLW glovebox remain open. These items will be tracked and closed via the WRAP Master Test Exception Database. As part of Test Exception resolution/closure the responsible individual closing the Test Exception performs a retest of the affected item(s) to ensure the identified deficiency is corrected, and, or to test items not previously available to support testing. Test Exceptions are provided as appendices to this report.

  18. W-026, transuranic waste (TRU) glovebox acceptance test report

    Energy Technology Data Exchange (ETDEWEB)

    Leist, K.J.

    1998-03-11

    On July 18, 1997, the Transuranic (TRU) glovebox was tested using glovebox acceptance test procedure 13021A-86. The primary focus of the glovebox acceptance test was to examine control system interlocks, display menus, alarms, and operator messages. Limited mechanical testing involving the drum ports, hoists, drum lifter, compacted drum lifter, drum tipper, transfer car, conveyors, sorting table, lidder/delidder device and the TRU empty drum compactor were also conducted. As of February 25, 1998, 10 of the 102 test exceptions that affect the TRU glovebox remain open. These items will be tracked and closed via the WRAP Master Test Exception Database. As part of Test Exception resolution/closure the responsible individual closing the Test Exception performs a retest of the affected item(s) to ensure the identified deficiency is corrected, and, or to test items not previously available to support testing. Test exceptions are provided as appendices to this report.

  19. Two Types of Test Assembly Checked and Accepted for CEFR

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    The detail design of two types of test assembly used in the simulating transportation, and themounting and hydraulic test were completed in 2002. This two types of test assembly are manufactured inshanghai No.1 machine tool works, and checked and accepted in March 2003. The former is used in the

  20. Acceptance test report for the Westinghouse 100 ton hydraulic trailer

    Energy Technology Data Exchange (ETDEWEB)

    Barrett, R.A.

    1995-03-06

    The SY-101 Equipment Removal System 100 Ton Hydraulic Trailer was designed and built by KAMP Systems, Inc. Performance of the Acceptance Test Procedure at KAMP`s facility in Ontario, California (termed Phase 1 in this report) was interrupted by discrepancies noted with the main hydraulic cylinder. The main cylinder was removed and sent to REMCO for repair while the trailer was sent to Lampson`s facility in Pasco, Washington. The Acceptance Test Procedure was modified and performance resumed at Lampson (termed Phase 2 in this report) after receipt of the repaired cylinder. At the successful conclusion of Phase 2 testing the trailer was accepted as meeting all the performance criteria specified.

  1. Acceptance sampling reliability test plans for alpha distributed lifetime

    OpenAIRE

    Khan, Maroof A.; Islam, H. M.

    2013-01-01

    Determining the acceptability of any product, reliability sampling plans are used. In this paper, reliability sampling plans for truncated life test are developed when the lifetimes of a test follow an alpha distribution. The sampling plan proposed here can save the test time in practical situations. Sampling plans are established through an algorithm. Moreover, some tables are provided for the proposed sampling plans so that proposed method can be used conveniently for the practitioner. Oper...

  2. NEVADA TEST SITE WASTE ACCEPTANCE CRITERIA, JUNE 2006

    Energy Technology Data Exchange (ETDEWEB)

    U.S. DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION NEVADA SITE OFFICE

    2006-06-01

    This document establishes the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO) waste acceptance criteria (WAC). The WAC provides the requirements, terms, and conditions under which the Nevada Test Site (NTS) will accept low-level radioactive (LLW) and mixed waste (MW) for disposal. It includes requirements for the generator waste certification program, characterization, traceability, waste form, packaging, and transfer. The criteria apply to radioactive waste received at the NTS Area 3 and Area 5 Radioactive Waste Management Complex (RWMC) for storage or disposal.

  3. Acceptance of genetic testing in a general population

    DEFF Research Database (Denmark)

    Aro, A R; Hakonen, A; Hietala, M;

    1997-01-01

    The aim of the study was to analyze effects of age, education and gender on acceptance of genetic testing. Subjects, n = 1967 aged 15-69, were a stratified random sample of the Finnish population. One thousand, one hundred and sixty nine subjects, 530 men and 639 women, returned the questionnaire....... The majority of the respondents approved of the availability of genetic testing. Young, aged 15-24, were more favourable towards testing and more willing to undergo suggested tests, but they were also more worried than others about the misuse of test results. Men aged 45-69 with only basic education were more...... in favour of mandatory genetic testing than other respondents. Respondents with university education were more critical towards genetic testing and expressed their worry about eugenics more often than other education groups. In conclusion, there are age, education and gender related differences...

  4. Central Acceptance Testing for Camera Technologies for CTA

    CERN Document Server

    Bonardi, A; Chadwick, P; Dazzi, F; Förster, A; Hörandel, J R; Punch, M

    2015-01-01

    The Cherenkov Telescope Array (CTA) is an international initiative to build the next generation ground based very-high energy gamma-ray observatory. It will consist of telescopes of three different sizes, employing several different technologies for the cameras that detect the Cherenkov light from the observed air showers. In order to ensure the compliance of each camera technology with CTA requirements, CTA will perform central acceptance testing of each camera technology. To assist with this, the Camera Test Facilities (CTF) work package is developing a detailed test program covering the most important performance, stability, and durability requirements, including setting up the necessary equipment. Performance testing will include a wide range of tests like signal amplitude, time resolution, dead-time determination, trigger efficiency, performance testing under temperature and humidity variations and several others. These tests can be performed on fully-integrated cameras using a portable setup at the came...

  5. Surface moisture measurement system hardware acceptance test report

    Energy Technology Data Exchange (ETDEWEB)

    Ritter, G.A., Westinghouse Hanford

    1996-05-28

    This document summarizes the results of the hardware acceptance test for the Surface Moisture Measurement System (SMMS). This test verified that the mechanical and electrical features of the SMMS functioned as designed and that the unit is ready for field service. The bulk of hardware testing was performed at the 306E Facility in the 300 Area and the Fuels and Materials Examination Facility in the 400 Area. The SMMS was developed primarily in support of Tank Waste Remediation System (TWRS) Safety Programs for moisture measurement in organic and ferrocyanide watch list tanks.

  6. MCO combustible gas management leak test acceptance criteria

    Energy Technology Data Exchange (ETDEWEB)

    SHERRELL, D.L.

    1999-05-11

    Existing leak test acceptance criteria for mechanically sealed and weld sealed multi-canister overpacks (MCO) were evaluated to ensure that MCOs can be handled and stored in stagnant air without compromising the Spent Nuclear Fuel Project's overall strategy to prevent accumulation of combustible gas mixtures within MCO's or within their surroundings. The document concludes that the integrated leak test acceptance criteria for mechanically sealed and weld sealed MCOs (1 x 10{sup -5} std cc/sec and 1 x 10{sup -7} std cc/sec, respectively) are adequate to meet all current and foreseeable needs of the project, including capability to demonstrate compliance with the NFPA 60 Paragraph 3-3 requirement to maintain hydrogen concentrations [within the air atmosphere CSB tubes] t or below 1 vol% (i.e., at or below 25% of the LFL).

  7. Project W-049H Collection System Acceptance Test

    Energy Technology Data Exchange (ETDEWEB)

    Buckles, D.I.

    1994-11-11

    The Acceptance Test Procedure (ATP) Program for Project W-049H covers the following activities: Disposal system, Collection system, Instrumentation and control system. Each activity has its own ATP. The purpose of the ATPs is to verify that the systems have been constructed in accordance with the construction documents and to demonstrate that the systems function as required by the Project criteria. This ATP has been prepared to demonstrate that the Collection System Instrumentation functions as required by project criteria.

  8. 242A Distributed Control System Year 2000 Acceptance Test Report

    Energy Technology Data Exchange (ETDEWEB)

    TEATS, M.C.

    1999-08-31

    This report documents acceptance test results for the 242-A Evaporator distributive control system upgrade to D/3 version 9.0-2 for year 2000 compliance. This report documents the test results obtained by acceptance testing as directed by procedure HNF-2695. This verification procedure will document the initial testing and evaluation of the potential 242-A Distributed Control System (DCS) operating difficulties across the year 2000 boundary and the calendar adjustments needed for the leap year. Baseline system performance data will be recorded using current, as-is operating system software. Data will also be collected for operating system software that has been modified to correct year 2000 problems. This verification procedure is intended to be generic such that it may be performed on any D/3{trademark} (GSE Process Solutions, Inc.) distributed control system that runs with the VMSTM (Digital Equipment Corporation) operating system. This test may be run on simulation or production systems depending upon facility status. On production systems, DCS outages will occur nine times throughout performance of the test. These outages are expected to last about 10 minutes each.

  9. Acceptance test report for 241-AW process air system

    Energy Technology Data Exchange (ETDEWEB)

    Kostelnik, A.J.

    1994-10-06

    The acceptance test procedure (ATP) for the compressed air system at building 241-AW-273 was completed on March 11, 1993. The system was upgraded to provide a reliable source of compressed air to the tank farm. The upgrade included the demolition of the existing air compressor and associated piping, as well as the installation of a new air compressor with a closed loop cooling system. A compressed air cross-tie was added to allow the process air compressor to function as a back-up to the existing instrument air compressor. The purpose of the ATP was to achieve three primary objectives: verify system upgrade in accordance with the design media; provide functional test of system components and controls; and prepare the system for the Operational Test. The ATP was successfully completed with thirteen exceptions, which were resolved prior to completing the acceptance test. The repaired exceptions had no impact to safety or the environment and are briefly summarized. Testing ensured that the system was installed per design, that its components function as required and that it is ready for operational testing and subsequent turnover to operations.

  10. Project W-049H collection system Acceptance Test Procedure

    Energy Technology Data Exchange (ETDEWEB)

    Carrigan, M.C. [Westinghouse Hanford Co., Richland, WA (United States)

    1994-11-11

    The purpose of this Acceptance Test Procedure (ATP) for the Project W-049H, Treated Effluent Disposal Facility, is to verify that the collection system equipment installed as Pump Station No. 1 (225-W) and Pump Station No. 2 (225-E) have been installed in accordance with the design documents and function as required by the project criteria. This will be a wet test with potable water being introduced into the pump pits to test for leakage. Potable water will also be employed in the testing of the pumps and related mechanical equipment. All Instrument and Control equipment related to the pump stations will be checked electronically with simulated inputs/outputs when actual input/output signals are unavailable. Water from Pump Station 1 will be moved through the TEDF piping system and discharged into the disposal ponds. This will check the proper function of the air/vac valves not tested during construction, and the automated samplers.

  11. Acceptance test report for ENRAF control panel software

    Energy Technology Data Exchange (ETDEWEB)

    Huber, J.H.

    1998-03-23

    On March 5, 1998, the ENRAF Control Panel Software program was acceptance tested per HNF-1991 Revision 0. The test was performed at the Department of Energy`s Hanford Site, 200 West Area, building MO-281. The test validated the functionality of the software for use by project W-320, C-1 06 Retrieval. The purpose of the test procedure was to partially verify the functionality of the ENRAF Control Panel Software. The test cycled through the majority of functions within the program. Functions not tested will be tested per Operational Test Procedure OTP-320-01 0 at a later date. The following criteria was used to determine whether the software passed or failed the test. The gauge responds correctly (as described in vendor documentation, Reference 1) to all commands sent through the program. If gauge related error codes are encountered, they may be cleared either through the PET or the program. However, the program, while running, must provide some indication of all gauge related errors encountered. If any of the pass criteria are not met and cannot be immediately resolved. If the system crashes for reasons that are clearly related to program performance and cannot be immediately resolved.

  12. Acceptance test report: Field test of mixer pump for 241-AN-107 caustic addition project

    Energy Technology Data Exchange (ETDEWEB)

    Leshikar, G.A.

    1997-05-16

    The field acceptance test of a 75 HP mixer pump (Hazleton serial number N-20801) installed in Tank 241-AN-107 was conducted from October 1995 thru February 1996. The objectives defined in the acceptance test were successfully met, with two exceptions recorded. The acceptance test encompassed field verification of mixer pump turntable rotation set-up and operation, verification that the pump instrumentation functions within established limits, facilitation of baseline data collection from the mixer pump mounted ultrasonic instrumentation, verification of mixer pump water flush system operation and validation of a procedure for its operation, and several brief test runs (bump) of the mixer pump.

  13. Could quantitative liver function tests gain wide acceptance among hepatologists?

    Institute of Scientific and Technical Information of China (English)

    Giovanni Tarantino

    2009-01-01

    It has been emphasized that the assessment of residual liver function is of paramount importance to determine the following: severity of acute or chronic liver diseases independent of etiology; long-term prognosis; step-bystep disease progression; surgical risk; and efficacy of antiviral treatment. The most frequently used tools are the galactose elimination capacity to asses hepatocyte cytosol activity, plasma clearance of indocyanine green to assess excretory function, and antipyrine clearance to estimate microsomal activity. However, a widely accepted liver test (not necessarily a laboratory one) to assess quantitative functional hepatic reserve still needs to be established, although there have been various proposals. Furthermore, who are the operators that should order these tests? Advances in analytic methods are expected to allow quantitative liver function tests to be used in clinical practice.

  14. Topographical mapping system for radiological and hazardous environments acceptance testing

    Science.gov (United States)

    Armstrong, Gary A.; Dochat, G. R.

    1997-09-01

    During the summer of 1996, the topographical mapping system (TMS) for hazardous and radiological environments and its accompanying three-dimensional (3-D) visualization tool, the interactive computer-enhanced remote-viewing system (ICERVS), were delivered to Oak Ridge National Laboratory (ORNL). ORNL and Mechanical Technology, Inc., performed final acceptance testing of the TMS during the next eight months. The TMS was calibrated and characterized during this period. This paper covers the calibration, characterization, and acceptance testing of the TMS. Development of the TMS and the ICERVS was initiated by the U.S. Department of Energy (DOE) for the purpose of characterization and remediation of underground storage tanks (USTs) at DOE sites across the country. DOE required a 3-D, topographical mapping system suitable for use in hazardous and radiological environments. The intended application is the mapping of the interior of USTs as part of DOE's waste characterization and remediation efforts and to obtain baseline data on the content of the storage tank interiors as well as data on changes in the tank contents and levels brought about by waste remediation steps. Initially targeted for deployment at the Hanford Washington site, the TMS is designed to be a self-contained, compact, reconfigurable system that is capable of providing rapid, variable-resolution mapping information in poorly characterized workspaces with a minimum of operator intervention.

  15. Test Report for Acceptance Test Procedure for Pumping Instrumentation and Control Skid N

    Energy Technology Data Exchange (ETDEWEB)

    KOCH, M.R.

    2000-02-03

    This is a Test Report for Acceptance Test Procedure (ATP) RPP-5489. This test report provides the results of the inspection and testing of the new Pumping Instrumentation and Control (PIC) skid designed as ''N''. The ATP was successfully completed. A copy of the completed ATP is in the Appendix of this document.

  16. Test Report for Acceptance Test Procedure for Pumping Instrumentation and Control Skid L

    Energy Technology Data Exchange (ETDEWEB)

    KOCH, M.R.

    1999-11-09

    This is a Test Report for Acceptance Test Procedure (ATP) RPP-5055. This test report provides the results of the inspection and testing of the new Pumping Instrumentation and Control (PIC) skid designed as ''L''. The ATP was successfully completed. A copy of the completed ATP is in the Appendix of this document.

  17. Test Report for Acceptance Test Procedure for Pumping and Instrumentation Control Skid ''K''

    CERN Document Server

    Johns, B R

    1999-01-01

    This is a Test Report for Acceptance Test Procedure (ATP) HNF-4276. This test report provides the results of the inspection and testing of the new Pumping and Instrumentation Control (PIC) skid designed as ''K''. The ATP was successfully completed. A copy of the completed ATP is in the Appendix of this document.

  18. Type of speech material affects Acceptable Noise Level test outcome

    Directory of Open Access Journals (Sweden)

    Xaver eKoch

    2016-02-01

    Full Text Available The Acceptable Noise Level (ANL test, in which individuals indicate what level of noise they are willing to put up with while following speech, has been used to guide hearing aid fitting decisions and has been found to relate to prospective hearing aid use. Unlike objective measures of speech perception ability, ANL outcome is not related to individual hearing loss or age, but rather reflects an individual's inherent acceptance of competing noise while listening to speech. As such, the measure may predict aspects of hearing aid success. Crucially, however, recent studies have questioned its repeatability (test-retest reliability. The first question for this study was whether the inconsistent results regarding the repeatability of the ANL test may be due to differences in speech material types used in previous studies. Second, it is unclear whether meaningfulness and semantic coherence of the speech modify ANL outcome. To investigate these questions, we compared ANLs obtained with three types of materials: the International Speech Test Signal (ISTS, which is non-meaningful and semantically non-coherent by definition, passages consisting of concatenated meaningful standard audiology sentences, and longer fragments taken from conversational speech. We included conversational speech as this type of speech material is most representative of everyday listening. Additionally, we investigated whether ANL outcomes, obtained with these three different speech materials, were associated with self-reported limitations due to hearing problems and listening effort in everyday life, as assessed by a questionnaire. ANL data were collected for 57 relatively good-hearing adult participants with an age range representative for hearing aid users. Results showed that meaningfulness, but not semantic coherence of the speech material affected ANL. Less noise was accepted for the non-meaningful ISTS signal than for the meaningful speech materials. ANL repeatability was

  19. General Mission Analysis Tool (GMAT) Acceptance Test Plan [Draft

    Science.gov (United States)

    Dove, Edwin; Hughes, Steve

    2007-01-01

    The information presented in this Acceptance Test Plan document shows the current status of the General Mission Analysis Tool (GMAT). GMAT is a software system developed by NASA Goddard Space Flight Center (GSFC) in collaboration with the private sector. The GMAT development team continuously performs acceptance tests in order to verify that the software continues to operate properly after updates are made. The GMAT Development team consists of NASA/GSFC Code 583 software developers, NASA/GSFC Code 595 analysts, and contractors of varying professions. GMAT was developed to provide a development approach that maintains involvement from the private sector and academia, encourages collaborative funding from multiple government agencies and the private sector, and promotes the transfer of technology from government funded research to the private sector. GMAT contains many capabilities, such as integrated formation flying modeling and MATLAB compatibility. The propagation capabilities in GMAT allow for fully coupled dynamics modeling of multiple spacecraft, in any flight regime. Other capabilities in GMAT inclucle: user definable coordinate systems, 3-D graphics in any coordinate system GMAT can calculate, 2-D plots, branch commands, solvers, optimizers, GMAT functions, planetary ephemeris sources including DE405, DE200, SLP and analytic models, script events, impulsive and finite maneuver models, and many more. GMAT runs on Windows, Mac, and Linux platforms. Both the Graphical User Interface (GUI) and the GMAT engine were built and tested on all of the mentioned platforms. GMAT was designed for intuitive use from both the GUI and with an importable script language similar to that of MATLAB.

  20. Acceptance test procedure for Project W-049H

    Energy Technology Data Exchange (ETDEWEB)

    Buckles, D.I. [Westinghouse Hanford Co., Richland, WA (United States)

    1994-09-29

    The Acceptance Test Procedure (ATP) program for Project W-049H (200 Area Treated Effluent Disposal Facility [TEDF]) covers three activities as follows: (1) Disposal System; (2) Collection System; and (3) Instrumentation and Control System. Each activity has its own ATP. The purpose of the ATPs is to reverify that the systems have been constructed in accordance with the construction documents and to demonstrate that the systems function as required by the Project criteria. The Disposal System ATP covers the testing of the following: disposal line flowmeters, room air temperatures in the Disposal Station Sampling Building, effluent valves and position indicators, disposal pond level monitors, automated sampler, pressure relief valves, and overflow diversion sluice gates. The Collection System ATP covers the testing of the two pump stations and all equipment installed therein. The Instrumentation and Control (I and C) ATP covers the testing of the entire TEDF I and C system. This includes 3 OCS units, modem, and GPLI cabinets in the ETC control room; 2 pump stations; disposal station sampling building; and all LCUs installed in the field.

  1. Loss on Ignition Furnace Acceptance and Operability Test Procedure

    Energy Technology Data Exchange (ETDEWEB)

    JOHNSON, D.C.

    2000-06-01

    The purpose of this Acceptance Test Procedure and Operability Test Procedure (ATP/OTP)is to verify the operability of newly installed LOI equipment, including a model 1608FL CM{trademark} Furnace, a dessicator, and balance. The operability of the furnace will be verified. The arrangement of the equipment placed in Glovebox 157-3/4 to perform Loss on Ignition (LOI) testing on samples supplied from the Thermal Stabilization line will be verified. In addition to verifying proper operation of the furnace, this ATP/OTP will also verify the air flow through the filters, verify a damper setting to establish and maintain the required differential pressure between the glovebox and the room pressure, and test the integrity of the newly installed HEPA filter. In order to provide objective evidence of proper performance of the furnace, the furnace must heat 15 crucibles, mounted on a crucible rack, to 1000 C, according to a program entered into the furnace controller located outside the glovebox. The glovebox differential pressure will be set to provide the 0.5 to 2.0 inches of water (gauge) negative pressure inside the glovebox with an airflow of 100 to 125 cubic feet per minute (cfm) through the inlet filter. The glovebox inlet Glfilter will he flow tested to ensure the integrity of the filter connections and the efficiency of the filter medium. The newly installed windows and glovebox extension, as well as all disturbed joints, will be sonically tested via ultra probe to verify no leaks are present. The procedure for DOS testing of the filter is found in Appendix A.

  2. Test Report for Acceptance Test Procedure for Pumping Instrumentation and Control Skid P

    Energy Technology Data Exchange (ETDEWEB)

    KOCH, M.R.

    2000-03-29

    This Acceptance Test Report (ATR) provides the test results for the inspection and testing of the new Pumping Instrumentation and Control (PIC) skid designed as ''P''. The ATR summaries the results and provides a copy of the ATP and inspections in the Appendix.

  3. Test Report for Acceptance Test Procedure for Pumping Instrumentation and Control Skid Q

    Energy Technology Data Exchange (ETDEWEB)

    KOCH, M.R.

    2000-05-11

    This Acceptance Test Report (ATR) provides the test results for the inspection and testing of the new Pumping Instrumentation and Control (PIC) skid designed as ''Q''. The ATR summaries the results and provides a copy of the ATP and inspections in the Appendix.

  4. ISOLOK VALVE ACCEPTANCE TESTING FOR DWPF SME SAMPLING PROCESS

    Energy Technology Data Exchange (ETDEWEB)

    Edwards, T.; Hera, K.; Coleman, C.; Jones, M.; Wiedenman, B.

    2011-12-05

    Evaluation of the Defense Waste Processing Facility (DWPF) Chemical Process Cell (CPC) cycle time identified several opportunities to improve the CPC processing time. Of the opportunities, a focus area related to optimizing the equipment and efficiency of the sample turnaround time for DWPF Analytical Laboratory was identified. The Mechanical Systems & Custom Equipment Development (MS&CED) Section of the Savannah River National Laboratory (SRNL) evaluated the possibility of using an Isolok{reg_sign} sampling valve as an alternative to the Hydragard{reg_sign} valve for taking process samples. Previous viability testing was conducted with favorable results using the Isolok sampler and reported in SRNL-STI-2010-00749 (1). This task has the potential to improve operability, reduce maintenance time and decrease CPC cycle time. This report summarizes the results from acceptance testing which was requested in Task Technical Request (TTR) HLW-DWPF-TTR-2010-0036 (2) and which was conducted as outlined in Task Technical and Quality Assurance Plan (TTQAP) SRNL-RP-2011-00145 (3). The Isolok to be tested is the same model which was tested, qualified, and installed in the Sludge Receipt Adjustment Tank (SRAT) sample system. RW-0333P QA requirements apply to this task. This task was to qualify the Isolok sampler for use in the DWPF Slurry Mix Evaporator (SME) sampling process. The Hydragard, which is the current baseline sampling method, was used for comparison to the Isolok sampling data. The Isolok sampler is an air powered grab sampler used to 'pull' a sample volume from a process line. The operation of the sampler is shown in Figure 1. The image on the left shows the Isolok's spool extended into the process line and the image on the right shows the sampler retracted and then dispensing the liquid into the sampling container. To determine tank homogeneity, a Coliwasa sampler was used to grab samples at a high and low location within the mixing tank. Data from

  5. 10 CFR 36.41 - Construction monitoring and acceptance testing.

    Science.gov (United States)

    2010-01-01

    ... meets design specifications and generally accepted building code requirements for reinforced concrete... related alarm if used to meet § 36.59(b). For underwater irradiators, the licensee shall verify the...

  6. Understanding patient acceptance and refusal of HIV testing in the emergency department

    OpenAIRE

    Christopoulos Katerina A; Weiser Sheri D; Koester Kimberly A; Myers Janet J; White Douglas AE; Kaplan Beth; Morin Stephen F

    2012-01-01

    ABSTRACT Background Despite high rates of patient satisfaction with emergency department (ED) HIV testing, acceptance varies widely. It is thought that patients who decline may be at higher risk for HIV infection, thus we sought to better understand patient acceptance and refusal of ED HIV testing. Methods In-depth interviews with fifty ED patients (28 accepters and 22 decliners of HIV testing) in three ED HIV testing programs that serve vulnerable urban populations in northern California. Re...

  7. PDSS/IMC qualification test software acceptance procedures

    Science.gov (United States)

    1984-01-01

    Tests to be performed for qualifying the payload development support system image motion compensator (IMC) are identified. The performance of these tests will verify the IMC interfaces and thereby verify the qualification test software.

  8. Acceptance Test Report for the 241-AN-107 Enraf Advanced Technology Gauges

    Energy Technology Data Exchange (ETDEWEB)

    Dowell, J.L.; Enderlin, V.R.

    1995-06-01

    This Acceptance Test Report covers the results of the execution of the Acceptance Test Procedure for the 241-AN-107 Enraf Advanced Technology Gauges. The test verified the proper operation of the gauges to measure waste density and level in the 241-AN-107 tank.

  9. Testing the acceptability of liquid fish oil in older adults.

    Science.gov (United States)

    Yaxley, Alison; Miller, Michelle D; Fraser, Robert J; Cobiac, Lynne; Crotty, Maria

    2011-01-01

    Inflammatory conditions likely to benefit from fish oil therapy are prevalent in older adults however acceptability in this group is uncertain. This study aimed to assess the palatability of a range of liquid fish oil concentrations, the frequency and extent of side effects, and to summarise any effects on adherence to fish oil therapy in older adults. One hundred patients (>=60 years) completed a randomised, single-blind palatability study, conducted in two parts. In part one, 50 subjects, blinded to random sample order, consumed multiple liquid fish oil samples (2x10%, 40% and 100%). In part two, 50 subjects tasted one concentration, or 100% extra light olive oil (control). Pleasantness of taste was scored on a 5-point Likert scale. Side effects were recorded 24-hr post-tasting. Results of part one showed that 9/50 participants reported increasingly unpleasant taste with increasing fish oil concentration. 14/50 reported unpleasant taste for 100% fish oil vs 7/50 for 10%. 14/50 reported side effects which would not affect compliance with therapy. For part two, 1/12 reported unpleasant taste for 100% vs 0/13 for 10% fish oil or control. 4/50 reported side effects and 2/4 indicated these would prevent ongoing fish oil therapy. The authors conclude that taste itself is not a deterrent to fish oil therapy. Furthermore, reported adverse effects may not be a true reaction to fish oil, or dissuade patients from compliance. Liquid fish oil supplements are acceptable to older adults, therefore should be investigated as a therapy for geriatric conditions.

  10. Project B610 process control configuration acceptance test report

    Energy Technology Data Exchange (ETDEWEB)

    Silvan, G.R.

    1995-06-27

    The purpose of this test is to verify the Westinghouse configuration of the MICON A/S Distributed Control System for project B610. The following will be verified: (1) proper assignment and operation of all field inputs to and outputs from the MICON Termination panels; (2) proper operation of all display data on the operators` console; (3) proper operation of all required alarms; and (4) proper operation of all required interlocks. This test only verifies the proper operation of the Westinghouse control configuration (or program). It will not be responsible for verifying proper operation of the MICON hardware or operating software. Neither does it test any of the B610 instrument. The MICON hardware and software has been tested as part of the equipment procurement. Instrumentation and wiring installed under project B620 will be tested under a separate functional test. In some cases, precise transmitter ranges, alarm setpoints, and controller tuning parameters are not available at this time. Therefore, approximate values are used during the test. This should not affect the proper operation of the configuration or the validity of this test. Final values will be assigned during operability testing.

  11. Tank Monitoring and Control System (TMACS) Acceptance Test Procedure

    Energy Technology Data Exchange (ETDEWEB)

    BARNES, D.A.

    2000-06-01

    The purpose of this document is to describe tests performed to validate Revision 12.0 of the TMACS Monitor and Control System (TMACS) and verify that the software functions as intended by design. This document is intended to test the software portion of TMACS. The tests will be performed on the development system. The software to be tested is the TMACS knowledge bases (KB) and the I/O driver/services. The development system will not be communicating to field equipment; instead, the field equipment is simulated using emulators or multiplexers in the lab.

  12. Tank Monitoring and Control Sys (TMACS) Acceptance Test Procedure

    Energy Technology Data Exchange (ETDEWEB)

    WANDLING, R.R.

    1999-11-08

    The purpose of this document is to describe tests performed to validate Revision 11.2 of the TMACS Monitor and Control System (TMCACS) and verify that the software functions as intended by design. The tests will be performed on the development system. The software to be tested is the TMACS knowledge bases (KB) and the I/O driver/services. The development system will not be talking to field equipment; instead, the field equipment is simulated using emulators or multiplexers in the lab.

  13. Resolve! Version 2.5: Flammable Gas Accident Analysis Tool Acceptance Test Plan and Test Results

    Energy Technology Data Exchange (ETDEWEB)

    LAVENDER, J.C.

    2000-10-17

    RESOLVE! Version 2 .5 is designed to quantify the risk and uncertainty of combustion accidents in double-shell tanks (DSTs) and single-shell tanks (SSTs). The purpose of the acceptance testing is to ensure that all of the options and features of the computer code run; to verify that the calculated results are consistent with each other; and to evaluate the effects of the changes to the parameter values on the frequency and consequence trends associated with flammable gas deflagrations or detonations.

  14. Probabilistic Requirements (Partial) Verification Methods Best Practices Improvement. Variables Acceptance Sampling Calculators: Empirical Testing. Volume 2

    Science.gov (United States)

    Johnson, Kenneth L.; White, K. Preston, Jr.

    2012-01-01

    The NASA Engineering and Safety Center was requested to improve on the Best Practices document produced for the NESC assessment, Verification of Probabilistic Requirements for the Constellation Program, by giving a recommended procedure for using acceptance sampling by variables techniques as an alternative to the potentially resource-intensive acceptance sampling by attributes method given in the document. In this paper, the results of empirical tests intended to assess the accuracy of acceptance sampling plan calculators implemented for six variable distributions are presented.

  15. Acceptance Sampling Plans Based on Truncated Life Tests for Gompertz Distribution

    Directory of Open Access Journals (Sweden)

    Wenhao Gui

    2014-01-01

    Full Text Available An acceptance sampling plan for Gompertz distribution under a truncated life test is developed. For different acceptance numbers, consumer’s confidence levels and values of the ratio of the experimental time to the specified mean lifetime, the minimum sample sizes required to ensure the specified mean lifetime are obtained. The operating characteristic function values and the associated producer’s risks are also presented. An example is provided to illustrate the acceptance sampling plan.

  16. WRAP low level waste restricted waste management (LLW RWM) glovebox acceptance test report

    Energy Technology Data Exchange (ETDEWEB)

    Leist, K.J.

    1997-11-24

    On April 22, 1997, the Low Level Waste Restricted Waste Management (LLW RWM) glovebox was tested using acceptance test procedure 13027A-87. Mr. Robert L. Warmenhoven served as test director, Mr. Kendrick Leist acted as test operator and test witness, and Michael Lane provided miscellaneous software support. The primary focus of the glovebox acceptance test was to examine glovebox control system interlocks, operator Interface Unit (OIU) menus, alarms, and messages. Basic drum port and lift table control sequences were demonstrated. OIU menus, messages, and alarm sequences were examined, with few exceptions noted. Barcode testing was bypassed, due to the lack of installed equipment as well as the switch from basic reliance on fixed bar code readers to the enhanced use of portable bar code readers. Bar code testing was completed during performance of the LLW RWM OTP. Mechanical and control deficiencies were documented as Test Exceptions during performance of this Acceptance Test. These items are attached as Appendix A to this report.

  17. Acceptance test report for the Tank 241-C-106 in-tank imaging system

    Energy Technology Data Exchange (ETDEWEB)

    Pedersen, L.T.

    1998-05-22

    This document presents the results of Acceptance Testing of the 241-C-106 in-tank video camera imaging system. The purpose of this imaging system is to monitor the Project W-320 sluicing of Tank 241-C-106. The objective of acceptance testing of the 241-C-106 video camera system was to verify that all equipment and components function in accordance with procurement specification requirements and original equipment manufacturer`s (OEM) specifications. This document reports the results of the testing.

  18. Project B610 process control configuration acceptance test procedure

    Energy Technology Data Exchange (ETDEWEB)

    Silvan, G.R.

    1994-09-20

    The purpose of this test is to verify the Westinghouse configuration of the MICON A/S Distributed Control System for project B610. The following will be verified: proper assignment and operation of all field inputs to and outputs from the MICON Termination panels; proper operation of all display data on the operator`s console; proper operation of all required alarms; and proper operation of all required interlocks. The MICON A/S control system is configured to replace all the control, indication, and alarm panels now located in the Power Control Room. Nine systems are covered by this control configuration, 2736-ZB HVAC, 234-5Z HVAC, Process Vacuum, Dry Air, 291-Z Closed Loop Cooling, Building Accelerometer, Evacuation Siren, Stack CAMs, and Fire. The 2736-ZB HVAC system consists of the ventilation controls for 2736-ZB and 2736-Z as well as alarms for the emergency generators and 232-Z. The 234-5Z HVAC system is the ventilation controls for 235-5Z and 236-Z buildings. Process Vacuum covers the controls for the 26 inch vacuum system. Dry Air covers the controls for the steam and electric air dryers. The 291-Z Closed Loop Cooling system consists of the status indications and alarms for the 291-Z compressor and vacuum pump closed loop cooling system. The rest of closed loop cooling was tested earlier. The Building Accelerometer system consists of the status indications for the two seismic system accelerometers. The Evacuation Siren system includes the controls for the evacuation and take cover sirens. Stack CAMs cover the alarms for the various building ventilation stack continuous air monitors. Finally, the Fire system covers the various fire alarms now located in Room 321-A.

  19. 242-A MCS Logic Acceptance Test Report for Year 2000 Upgrade

    Energy Technology Data Exchange (ETDEWEB)

    TEATS, M.C.

    1999-08-31

    242-A Evaporator distributive control system upgrade to D/3 version 9.0-2 for year 2000 compliance. Testing was performed per test procedure HNF-3568. There were no unresolved exceptions. The system responded correctly to all testing and meets the requirements to operate the 242-A This report documents the acceptance test results for the Evaporator facility.

  20. Acceptance of Genetic Testing in a General Population: Age, Education and Gender Differences.

    Science.gov (United States)

    Aro, A. R.; Hakonen, A.; Hietala, M.; Lonnqvist, J.; Niemela, P.; Peltonen, L; Aula, P.

    1997-01-01

    Effects of age, education, and gender on acceptance of genetic testing were studied. Finnish participants responded to a questionnaire presenting reasons for and against genetic testing (N=1,967). Intentions to take genetic tests, worries, and experience of genetic test or hereditary disease were also assessed. Results are presented and discussed.…

  1. Use of relative risk test to evaluate the influence of the brand on beer acceptability

    Directory of Open Access Journals (Sweden)

    Suzana Maria Della Lucia

    2014-02-01

    Full Text Available The acceptance of the product is very complex and it involves not only its sensory attributes but also non-sensory characteristics, often presented in the packaging or related to concepts regarding the consumer. The relative risk test was applied in order to investigate the effect of the brand, a non-sensory characteristic, on consumers’ acceptance of beer. Eight commercial brands of Pilsen beer were evaluated by 101 consumers in two sessions of acceptance tests: the blind test and the test with brand information. As a general view, it could be concluded that three brands of beer showed a positive impact over the sensory acceptance of the product and four brands negatively impacted on consumers’ evaluation. One of the brands did not show any influence over the consumers’ response. The relative risk method was practical and useful as it was easily calculated and reproduced, and its application permitted easy interpretation of the results.

  2. Test report for run-in acceptance testing of hydrogen mitigation retrieval Pump-3

    Energy Technology Data Exchange (ETDEWEB)

    Berglin, B.G.

    1997-08-15

    This report will provide the findings of the demonstration test conducted on the Double-Shell Tank (DST) 241-SY-101 HMR Pump-3 in accordance with WHC-SDWM-TP-434 ``Test plan for run-in acceptance testing of hydrogen mitigation/retrieval pump-3`` at the 400 Area Maintenance and Storage Facility (MASF) building from 7 June 1996 through 30 July 1996 per work package 4A-96-92/W. The DST 241-SY-101 hydrogen mitigation retrieval Pump-3 is a 200-HP submersible electric driven pump that has been modified for use in the DST 241-SY-101 containing mixed waste located in the 200W area. The pump has a motor driven rotation mechanism that allows the pump column to rotate through 355{degree}. Prior to operation, pre-operational checks were performed which included loop calibration grooming and alignment of instruments, learning how plumb HMR-3 assembly hung in a vertical position and bump test of the motor to determine rotation direction. The pump was tested in the MASF Large Diameter Cleaning Vessel (LDCV) with process water at controlled temperatures and levels. In addition, the water temperature of the cooling water to the motor oil heat exchanger was recorded during testing. A 480-volt source powered a Variable Frequency Drive (VFD). The VFD powered the pump at various frequencies and voltages to control speed and power output of the pump. A second VFD powered the oil cooling pump. A third VFD was not available to operate the rotational drive motor during the 72 hour test, so it was demonstrated as operational before and after the test. A Mini Acquisition and Control System (Mini-DACS) controls pump functions and monitoring of the pump parameters. The Mini-DACS consists of three computers, software and some Programmable Logic Controllers (PLC). Startup and shutdown of either the pump motor or the oil cooling pump can be accomplished by the Mini-DACS. When the pump was in operation, the Mini-DACS monitors automatically collects data electronically. However, some required data

  3. Building Energy Simulation Test for Existing Homes (BESTEST-EX): Instructions for Implementing the Test Procedure, Calibration Test Reference Results, and Example Acceptance-Range Criteria

    Energy Technology Data Exchange (ETDEWEB)

    Judkoff, R.; Polly, B.; Bianchi, M.; Neymark, J.; Kennedy, M.

    2011-08-01

    This publication summarizes building energy simulation test for existing homes (BESTEST-EX): instructions for implementing the test procedure, calibration tests reference results, and example acceptance-range criteria.

  4. 241-AZ-101 Waste Tank Color Video Camera System Shop Acceptance Test Report

    Energy Technology Data Exchange (ETDEWEB)

    WERRY, S.M.

    2000-03-23

    This report includes shop acceptance test results. The test was performed prior to installation at tank AZ-101. Both the camera system and camera purge system were originally sought and procured as a part of initial waste retrieval project W-151.

  5. Understanding Student Teachers' Behavioural Intention to Use Technology: Technology Acceptance Model (TAM) Validation and Testing

    Science.gov (United States)

    Wong, Kung-Teck; Osman, Rosma bt; Goh, Pauline Swee Choo; Rahmat, Mohd Khairezan

    2013-01-01

    This study sets out to validate and test the Technology Acceptance Model (TAM) in the context of Malaysian student teachers' integration of their technology in teaching and learning. To establish factorial validity, data collected from 302 respondents were tested against the TAM using confirmatory factor analysis (CFA), and structural equation…

  6. Delinquency and Peer Acceptance in Adolescence: A Within-Person Test of Moffitt's Hypotheses

    Science.gov (United States)

    Rulison, Kelly L.; Kreager, Derek A.; Osgood, D. Wayne

    2014-01-01

    We tested 2 hypotheses derived from Moffitt's (1993) taxonomic theory of antisocial behavior, both of which are central to her explanation for the rise in delinquency during adolescence. We tested whether persistently delinquent individuals become more accepted by their peers during adolescence and whether individuals who abstain from delinquent…

  7. Evaluation and certification of heater assemblies developed for thermal vacuum acceptance testing

    Science.gov (United States)

    Allen, J. E.

    1986-01-01

    Preparation of Rockwell International's Thermal Vacuum Chamber for acceptance testing of a mass produced satellite required the development of unique quartz lamp and hot wire heater assemblies. Testing performed on the basic elements of these heaters is described, as is the final testing done to certify that the heater assemblies meet the thermal requirements for acceptance testing. The methods and procedures of thermal mapping used during the development and final certification of these heater assemblies are presented. The absence of a definitive standard for determining flux distribution and heating boundaries for heaters of this type required the development of a test plan incorporating several thermal mapping techniques. These techniques include the development of heat flux using a multiple calorimeter array for both vacuum and ambient test conditions, and a photographic method for detecting heating boundaries. The test plan and thermal mapping techniques are discussed.

  8. Project W-320 acceptance test report for AY-farm electrical distribution

    Energy Technology Data Exchange (ETDEWEB)

    Bevins, R.R.

    1998-04-02

    This Acceptance Test Procedure (ATP) has been prepared to demonstrate that the AY-Farm Electrical Distribution System functions as required by the design criteria. This test is divided into three parts to support the planned construction schedule; Section 8 tests Mini-Power Pane AY102-PPI and the EES; Section 9 tests the SSS support systems; Section 10 tests the SSS and the Multi-Pak Group Control Panel. This test does not include the operation of end-use components (loads) supplied from the distribution system. Tests of the end-use components (loads) will be performed by other W-320 ATPs.

  9. Fatigue acceptance test limit criterion for larger diameter rolled thread fasteners

    Energy Technology Data Exchange (ETDEWEB)

    Kephart, A.R.

    1997-05-01

    This document describes a fatigue lifetime acceptance test criterion by which studs having rolled threads, larger than 1.0 inches in diameter, can be assured to meet minimum quality attributes associated with a controlled rolling process. This criterion is derived from a stress dependent, room temperature air fatigue database for test studs having a 0.625 inch diameter threads of Alloys X-750 HTH and direct aged 625. Anticipated fatigue lives of larger threads are based on thread root elastic stress concentration factors which increase with increasing thread diameters. Over the thread size range of interest, a 30% increase in notch stress is equivalent to a factor of five (5X) reduction in fatigue life. The resulting diameter dependent fatigue acceptance criterion is normalized to the aerospace rolled thread acceptance standards for a 1.0 inch diameter, 0.125 inch pitch, Unified National thread with a controlled Root radius (UNR). Testing was conducted at a stress of 50% of the minimum specified material ultimate strength, 80 Ksi, and at a stress ratio (R) of 0.10. Limited test data for fastener diameters of 1.00 to 2.25 inches are compared to the acceptance criterion. Sensitivity of fatigue life of threads to test nut geometry variables was also shown to be dependent on notch stress conditions. Bearing surface concavity of the compression nuts and thread flank contact mismatch conditions can significantly affect the fastener fatigue life. Without improved controls these conditions could potentially provide misleading acceptance data. Alternate test nut geometry features are described and implemented in the rolled thread stud specification, MIL-DTL-24789(SH), to mitigate the potential effects on fatigue acceptance data.

  10. High acceptance of an early dyslexia screening test involving genetic analyses in Germany.

    Science.gov (United States)

    Wilcke, Arndt; Müller, Bent; Schaadt, Gesa; Kirsten, Holger; Boltze, Johannes

    2016-02-01

    Dyslexia is a developmental disorder characterized by severe problems in the acquisition of reading and writing skills. It has a strong neurobiological basis. Genetic influence is estimated at 50-70%. One of the central problems with dyslexia is its late diagnosis, normally not before the end of the 2nd grade, resulting in the loss of several years for early therapy. Currently, research is focusing on the development of early tests for dyslexia, which may be based on EEG and genetics. Our aim was to determine the acceptance of such a future test among parents. We conducted a representative survey in Germany with 1000 parents of children aged 3-7 years, with and without experience of dyslexia. 88.7% of the parents supported the introduction of an early test for dyslexia based on EEG and genetics; 82.8% would have their own children tested, and 57.9% were willing to pay for the test if health insurance did not cover the costs. Test acceptance was significantly higher if parents had prior experience with dyslexia. The perceived benefits of such a test were early recognition and remediation and, preventing deficits. Concerns regarded the precision of the test, its potentially stigmatizing effect and its costs. The high overall support for the test leads to the conclusion that parents would accept a test for dyslexia based on EEG and genetics.

  11. Nevada Test Site Waste Acceptance Criteria (NTSWAC), Rev. 7-01

    Energy Technology Data Exchange (ETDEWEB)

    NSTec Environmental Management

    2009-05-01

    This document establishes the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office, Nevada Test Site Waste Acceptance Criteria (NTSWAC). The NTSWAC provides the requirements, terms, and conditions under which the Nevada Test Site (NTS) will accept low-level radioactive waste and mixed low-level waste for disposal. The NTSWAC includes requirements for the generator waste certification program, characterization, traceability, waste form, packaging, and transfer. The criteria apply to radioactive waste received at the NTS Area 3 and Area 5 Radioactive Waste Management Complex for disposal.

  12. Local tolerance testing under REACH: Accepted non-animal methods are not on equal footing with animal tests.

    Science.gov (United States)

    Sauer, Ursula G; Hill, Erin H; Curren, Rodger D; Raabe, Hans A; Kolle, Susanne N; Teubner, Wera; Mehling, Annette; Landsiedel, Robert

    2016-07-01

    In general, no single non-animal method can cover the complexity of any given animal test. Therefore, fixed sets of in vitro (and in chemico) methods have been combined into testing strategies for skin and eye irritation and skin sensitisation testing, with pre-defined prediction models for substance classification. Many of these methods have been adopted as OECD test guidelines. Various testing strategies have been successfully validated in extensive in-house and inter-laboratory studies, but they have not yet received formal acceptance for substance classification. Therefore, under the European REACH Regulation, data from testing strategies can, in general, only be used in so-called weight-of-evidence approaches. While animal testing data generated under the specific REACH information requirements are per se sufficient, the sufficiency of weight-of-evidence approaches can be questioned under the REACH system, and further animal testing can be required. This constitutes an imbalance between the regulatory acceptance of data from approved non-animal methods and animal tests that is not justified on scientific grounds. To ensure that testing strategies for local tolerance testing truly serve to replace animal testing for the REACH registration 2018 deadline (when the majority of existing chemicals have to be registered), clarity on their regulatory acceptance as complete replacements is urgently required.

  13. W-026 acceptance test plan plant control system hardware (submittal {number_sign} 216)

    Energy Technology Data Exchange (ETDEWEB)

    Watson, T.L., Fluor Daniel Hanford

    1997-02-14

    Acceptance Testing of the WRAP 1 Plant Control System Hardware will be conducted throughout the construction of WRAP I with the final testing on the Process Area hardware being completed in November 1996. The hardware tests will be broken out by the following functional areas; Local Control Units, Operator Control Stations in the WRAP Control Room, DMS Server, PCS Server, Operator Interface Units, printers, DNS terminals, WRAP Local Area Network/Communications, and bar code equipment. This document will contain completed copies of each of the hardware tests along with the applicable test logs and completed test exception reports.

  14. W-026 acceptance test report plant control system hardware (submittal {number_sign} 220.C)

    Energy Technology Data Exchange (ETDEWEB)

    Watson, T.L., Fluor Daniel Hanford

    1997-02-14

    Acceptance Testing of the WRAP1 Plant Control System Hardware was conducted throughout the construction of WRAPI with the final testing on the Process Area hardware being completed in November 1996. The hardware tests were broken out by the following functional areas; Local Control Units, Operator Control Stations in the WRAP Control Room, DMS Server, PCS Server, Operator Interface Units, printers, DMS terminals, WRAP Local Area Network/Communications, and bar code equipment. This document contains a completed copy of each of the hardware tests along with the applicable test logs and completed test exception reports.

  15. Accepting test-anxiety-related thoughts increases academic performance among undergraduate students

    Directory of Open Access Journals (Sweden)

    Senay Ibrahim

    2012-01-01

    Full Text Available Given that unwanted thoughts are enhanced when suppressed, we tested among college freshmen who were about to take an academic exam if an acceptance strategy consisting of not suppressing intrusive thoughts will improve test performance. This strategy proved superior to students’ own default strategies as much as a modified, alternative strategy, avoiding the antecedents of intrusive thoughts. Moreover, the combination of the two strategies counteracted a stronger, negative effect of test anxiety on test performance as compared with each strategy used alone. The results suggest that not only intrusive thoughts per se but also the suppression of these thoughts can disrupt test performance, and hint that approaching such thoughts with acceptance may not interfere with simultaneously working toward avoiding the antecedents of these thoughts.

  16. Utility-Scale Power Tower Solar Systems: Performance Acceptance Test Guidelines

    Energy Technology Data Exchange (ETDEWEB)

    Kearney, D.

    2013-03-01

    The purpose of these Guidelines is to provide direction for conducting performance acceptance testing for large power tower solar systems that can yield results of a high level of accuracy consistent with good engineering knowledge and practice. The recommendations have been developed under a National Renewable Energy Laboratory (NREL) subcontract and reviewed by stakeholders representing concerned organizations and interests throughout the concentrating solar power (CSP) community. An earlier NREL report provided similar guidelines for parabolic trough systems. These Guidelines recommend certain methods, instrumentation, equipment operating requirements, and calculation methods. When tests are run in accordance with these Guidelines, we expect that the test results will yield a valid indication of the actual performance of the tested equipment. But these are only recommendations--to be carefully considered by the contractual parties involved in the Acceptance Tests--and we expect that modifications may be required to fit the particular characteristics of a specific project.

  17. Test on the 30kW Vibrating Wave-power Station Accepted in China

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    To meet the demand of island residents on the electric power for their daily lives, a 30kW vibrating wavepower station, designed and built by the Oceanic Technology Research Institute of China National Bureau of Ocean, is presently conducted with test in Jimo city of Shangdong province, and accepted by China National Bureau of Ocean and China's Academy of Science.

  18. Integrating Telemedicine for Disaster Response: Testing the Emergency Telemedicine Technology Acceptance Model

    Science.gov (United States)

    Davis, Theresa M.

    2013-01-01

    Background: There is little evidence that technology acceptance is well understood in healthcare. The hospital environment is complex and dynamic creating a challenge when new technology is introduced because it impacts current processes and workflows which can significantly affect patient care delivery and outcomes. This study tested the effect…

  19. A FORTRAN IV Program for Multiple-choice Tests with Predetermined Minimal Acceptable Performance Levels

    Science.gov (United States)

    Noe, Michael J.

    1976-01-01

    A Fortran IV multiple choice test scoring program for an IBM 370 computer is described that computes minimally acceptable performance levels and compares student scores to these levels. The program accomodates up to 500 items with no more than nine alternatives from a group of examinees numbering less than 10,000. (Author)

  20. Characterization and acceptance testing of fully depleted thick CCDs for the large synoptic survey telescope

    Science.gov (United States)

    Kotov, Ivan V.; Haupt, Justine; O'Connor, Paul; Smith, Thomas; Takacs, Peter; Neal, Homer; Chiang, Jim

    2016-07-01

    The Large Synoptic Survey Telescope (LSST) camera will be made as a mosaic assembled of 189 large format Charge Coupled Devices (CCD). They are n-channel, 100 micron thick devices operated in the over depleted regime. There are 16 segments, 1 million pixels each, that are read out through separate amplifiers. The image quality and readout speed expected from LSST camera translates into strict acceptance requirements for individual sensors. Prototype sensors and preproduction CCDs were delivered by vendors and they have been used for developing test procedures and protocols. Building upon this experience, two test stands were designed and commissioned at Brookhaven National Laboratory for production electro-optical testing. In this article, the sensor acceptance criteria are outlined and discussed, the test stand design and used equipment are presented and the results from commissioning sensor runs are shown.

  1. W-026, acceptance test report TRU empty drum compactor (submittal{number_sign}634)

    Energy Technology Data Exchange (ETDEWEB)

    Watson, T.L.

    1997-06-18

    On 10/19/96 and 10/21/96, the 06/04/96 version of the Empty Drum Compactor Acceptance Test Procedure was used to perform tests by INET Corporation at the Hanford WRAP facility. The INET compaction components were installed in the Diversified glovebox. The Diversified glovebox and cart and the INET compaction components, EDC HPU and drum centering device constitute the Empty Drum Compactor.

  2. Pregnant women's attitudes for accepting or declining a serum-alpha-fetoprotein test.

    Science.gov (United States)

    Sandén, M L; Bjurulf, P

    1988-01-01

    This study analyzes attitudes which influence women in their decisions to accept or decline a serum-Alpha-FetoProtein (se-AFP) test. The survey covers all women who have visited antenatal clinics offering the se-AFP test in a given area during a specified period. All in all, the pregnant women answered four questionnaires: three before and one after delivery. 19% of the women declined the se-AFP test. During pregnancy, the women who did not take the se-AFP test said that the reason was anxiety about the results of the test. Many of the women who took the test said that they wanted assurance that the child was healthy. This entails obvious ethical problems when the test is positive. The test-routine does not have a major influence in the decision-making process. A change in routines to shorten the waiting time, and a different cut-off line might influence some of the declining women to accept the test.

  3. The acceptability, knowledge and perceptions of pregnant women toward HIV testing in pregnancy at Ilembe District.

    Science.gov (United States)

    Dube, F N; Nkosi, Z Z

    2008-09-01

    This research study aimed to investigate the acceptability, knowledge and perceptions of pregnant women toward HIV testing in pregnancy in Ilembe District. An exploratory research design guided the study. A systematic random sampling was used to select pregnant women who were attending the ante-natal clinic for the first time in their current pregnancy. Self-administered questionnaires with close-ended questions were used in the collection of data. The questions included the women's demographic details, their views of HIV testing, knowledge and as well as their acceptability of HIV testing. Forty questionnaires were distributed and they were all returned. A quantitative method was used to analyse the data. The findings of the study revealed that 45 % of the women in the sample were relatively young (18-25 years) and most of them (90%) were unmarried .The majority of women (92.5%) said testing was a good idea and 85% said it was necessary. However only 52.5% said they would opt for HIV testing. The uptake of HIV testing was found to be low. Eighty-seven and a half percent (87.5%) of the women in the sample were of the opinion that HIV testing in pregnancy was of benefit to the mother and her baby. Women in the study were generally found to have a good understanding and good perceptions towards HIV testing in pregnancy, but this was not consistent with their behaviour.

  4. Research Areas 5: Securing Untrusted Binaries with Acceptance Testing and Field Monitoring

    Science.gov (United States)

    2014-11-25

    Research Areas 5: Securing Untrusted Binaries with Acceptance Testing and Field Monitoring Today’s Army relies on computing to effectively engage an...Title Today’s Army relies on computing to effectively engage an increasingly sophisticated enemy. Using commercial off the shelf (COTS) software to...Hiser, Jack W. Davidson. ILR: Where’d My Gadgets Go?, 2012 IEEE Symposium on Security and Privacy (SP) Conference dates subject to change. 20-MAY

  5. Cassini RTG Acceptance Test Results and RTG Performance on Galileo and Ulysses

    Science.gov (United States)

    Kelly, C. E.; Klee, P. M.

    1997-06-01

    Flight acceptance testing has been completed for the RTGs to be used on the Cassini spacecraft which is scheduled for an October 6, 1997 launch to Saturn. The acceptance test program includes vibration tests, magnetic field measurements, properties (weight and c.g.) and thermal vacuum test. This paper presents The thermal vacuum test results. Three RTGs are to be used, F 2, F 6, and F 7. F 5 is tile back up RTG, as it was for the Galileo and Ulysses missions launched in 1989 and 1990, respectively. RTG performance measured during the thermal vacuum tests carried out at die Mound Laboratory facility met all specification requirements. Beginning of mission (BOM) and end of mission (EOM) power predictions have been made based on than tests results. BOM power is predicted to be 888 watts compared to the minimum requirement of 826 watts. Degradation models predict the EOM power after 16 years is to be 640 watts compared to a minimum requirement of 596 watts. Results of small scale module tests are also showing. The modules contain couples from the qualification and flight production runs. The tests have exceeded 28,000 hours (3.2 years) and are continuing to provide increased confidence in the predicted long term performance of the Cassini RTGs. All test results indicate that the power requirements of the Cassini spacecraft will be met. BOM and EOM power margins of over five percent are predicted. Power output from telemetry for the two Galileo RTGs are shown from the 1989 launch to the recent Jupiter encounter. Comparisons of predicted, measured and required performance are shown. Telemetry data are also shown for the RTG on the Ulysses spacecraft which completed its planned mission in 1995 and is now in the extended mission.

  6. Space Suit Portable Life Support System (PLSS) 2.0 Pre-Installation Acceptance (PIA) Testing

    Science.gov (United States)

    Anchondo, Ian; Cox, Marlon; Meginnis, Carly; Westheimer, David; Vogel, Matt R.

    2016-01-01

    Following successful completion of the space suit Portable Life Support System (PLSS) 1.0 development and testing in 2011, the second system-level prototype, PLSS 2.0, was developed in 2012 to continue the maturation of the advanced PLSS design. This advanced PLSS is intended to reduce consumables, improve reliability and robustness, and incorporate additional sensing and functional capabilities over the current Space Shuttle/International Space Station Extravehicular Mobility Unit (EMU) PLSS. PLSS 2.0 represents the first attempt at a packaged design comprising first generation or later component prototypes and medium fidelity interfaces within a flight-like representative volume. Pre-Installation Acceptance (PIA) is carryover terminology from the Space Shuttle Program referring to the series of test sequences used to verify functionality of the EMU PLSS prior to installation into the Space Shuttle airlock for launch. As applied to the PLSS 2.0 development and testing effort, PIA testing designated the series of 27 independent test sequences devised to verify component and subsystem functionality, perform in situ instrument calibrations, generate mapping data, define set-points, evaluate control algorithms, evaluate hardware performance against advanced PLSS design requirements, and provide quantitative and qualitative feedback on evolving design requirements and performance specifications. PLSS 2.0 PIA testing was carried out in 2013 and 2014 using a variety of test configurations to perform test sequences that ranged from stand-alone component testing to system-level testing, with evaluations becoming increasingly integrated as the test series progressed. Each of the 27 test sequences was vetted independently, with verification of basic functionality required before completion. Because PLSS 2.0 design requirements were evolving concurrently with PLSS 2.0 PIA testing, the requirements were used as guidelines to assess performance during the tests; after the

  7. Geoscience Laser Altimeter System (GLAS) Instrument: Flight Loop Heat Pipe (LHP) Acceptance Thermal Vacuum Test

    Science.gov (United States)

    Baker, Charles; Butler, Dan; Ku, Jentung; Grob, Eric; Swanson, Ted; Nikitkin, Michael; Powers, Edward I. (Technical Monitor)

    2001-01-01

    Two loop heat pipes (LHPs) are to be used for tight thermal control of the Geoscience Laser Altimeter System (GLAS) instrument, planned for flight in late 2001. The LHPs are charged with Propylene as a working fluid. One LHP will be used to transport 110 W from a laser to a radiator, the other will transport 160 W from electronic boxes to a separate radiator. The application includes a large amount of thermal mass in each LHP system and low initial startup powers. The initial design had some non-ideal flight design compromises, resulted in a less than ideal charge level for this design concept with a symmetrical secondary wick. This less than ideal charge was identified as the source of inadequate performance of the flight LHPs during the flight thermal vacuum test in October of 2000. We modified the compensation chamber design, re-built and charged the LHPs for a final LHP acceptance thermal vacuum test. This test performed March of 2001 was 100% successful. This is the last testing to be performed on the LHPs prior to instrument thermal vacuum test. This sensitivity to charge level was shown through varying the charge on a Development Model Loop Heat Pipe (DM LHP) and evaluating performance at various fill levels. At lower fills similar to the original charge in the flight units, the same poor performance was observed. When the flight units were re-designed and filled to the levels similar to the initial successful DM LHP test, the flight units also successfully fulfilled all requirements. This final flight Acceptance test assessed performance with respect to startup, low power operation, conductance, and control heater power, and steady state control. The results of the testing showed that both LHPs operated within specification. Startup on one of the LHPs was better than the other LHP because of the starter heater placement and a difference in evaporator design. These differences resulted in a variation in the achieved superheat prior to startup. The LHP with

  8. Perceived acceptability of home-based couples voluntary HIV counseling and testing in Northern Tanzania.

    Science.gov (United States)

    Njau, B; Watt, M H; Ostermann, J; Manongi, R; Sikkema, K J

    2012-01-01

    It is estimated that 5.6% of the Tanzanian population ages 15-49 are infected with HIV, but only 30% of adults have ever had an HIV test. Couples' testing has proven to increase testing coverage and introduce HIV prevention, but barriers include access to testing services and unequal gender dynamics in relationships. Innovative approaches are needed to address barriers to couple's testing and increase uptake of HIV testing. Using qualitative data collection methods, a formative study was conducted to assess the acceptability of a home-based couples counseling and testing (HBCCT) approach. Eligible study participants included married men and women, HIV-infected individuals, health care and home-based care providers, voluntary counseling and testing counselors, and community leaders. A total of 91 individuals participated in focus group discussions (FGDs) and in-depth interviews conducted between September 2009 and January 2010 in rural settings in Northern Tanzania. An HBCCT intervention appears to be broadly acceptable among participants. Benefits of HBCCT were identified in terms of access, confidentiality, and strengthening the relationship. Fears of negative consequences from knowing one's HIV status, including stigma, blame, physical abuse, or divorce, remain a concern and a potential barrier to the successful provision of the intervention. Lessons for implementation highlighted the importance of appointments for home visits, building relationships of confidence and trust between counselors and clients, and assessing and responding to a couple's readiness to undergo HIV testing. HBCCT should addresses HIV stigma, emphasize confidentiality, and improve communication skills for disclosure and decision-making among couples.

  9. The effects of HIV testing advocacy messages on test acceptance: a randomized clinical trial

    OpenAIRE

    Kasting, Monica L; Cox, Anthony D.; Cox, Dena; Fife, Kenneth H.; Katz, Barry P.; Zimet, Gregory D

    2014-01-01

    Background Nearly 1 in 5 people living with HIV in the United States are unaware they are infected. Therefore, it is important to develop and evaluate health communication messages that clinicians can use to encourage HIV testing. Methods The objective was to evaluate health communication messages designed to increase HIV testing rates among women and evaluate possible moderators of message effect. We used a randomized four-arm clinical trial conducted at urban community outpatient health cli...

  10. Factors related to Acceptance of HIV Testing by Pregnant Mothers in Health Centres in Denpasar City

    Directory of Open Access Journals (Sweden)

    Arniti Ni Ketut

    2014-08-01

    Full Text Available Purpose: To determine reasons of pregnant mothers to undergo HIV testing and factors influencing this decision.in two sites: Puskesmas I Denpasar Utara and Puskesmas II Denpasar Selatan, during the period of 26 March to 22 April2014. Data were collected through interviews using a structured questionnaire. Data were analysed using univariate todetermine the frequency distribution of each variable, bivariate to determine the relationship between the dependentvariable with each independent variable by the chi-squared test and multivariate analysis performed by logisticregression to determine the dominant factors to improve the acceptance of pregnant mothers to HIV testing.Results: Reasons to undergo HIV testing were on recommendation from health providers (65.8%, concern for personalstatus (61.7% and concerns about possibility of vertical transmission (19.2%. Bivariate analysis showed that theacceptance by pregnant mothers was higher in mothers unemployed (75.8%; p=0.033, good knowledge about HIV andits transmission (78.4%; p=0.001, was susceptible to HIV/AIDS (72.0%; p=0.019, the perception that HIV/AIDS is asevere disease (77.0%; p?0.001, perceptions of the benefits of HIV testing (70.8%; p=0.002, absence perceivedbarriers (100%; p?0.001 as well as good support from husband/family (87.7%; p?0.001. Multivariate analysis showedthat factors influencing were support from husband/family with OR=8.71 (95%CI: 2.89-26.28, perception of severity ofHIV with OR=3.39 (95%CI: 1.08-10.69 and employment status with OR=2.82 (95%CI: 1.07-7.42.Conclusion: The majority of women to undergo HIV testing because of recommendations by staff and a desire to knowHIV status. Acceptance of HIV testing among pregnant mothers was influenced by the support of the husband/family,the perception of the severity of HIV / AIDS, and employment status.Keywords: acceptance of HIV testing, pregnant mothers, Denpasar

  11. Utility-Scale Parabolic Trough Solar Systems: Performance Acceptance Test Guidelines, April 2009 - December 2010

    Energy Technology Data Exchange (ETDEWEB)

    Kearney, D.

    2011-05-01

    Prior to commercial operation, large solar systems in utility-size power plants need to pass a performance acceptance test conducted by the engineering, procurement, and construction (EPC) contractor or owners. In lieu of the present absence of ASME or other international test codes developed for this purpose, the National Renewable Energy Laboratory has undertaken the development of interim guidelines to provide recommendations for test procedures that can yield results of a high level of accuracy consistent with good engineering knowledge and practice. The Guidelines contained here are specifically written for parabolic trough collector systems with a heat-transport system using a high-temperature synthetic oil, but the basic principles are relevant to other CSP systems.

  12. A new ambiguity acceptance test threshold determination method with controllable failure rate

    Science.gov (United States)

    Wang, Lei; Verhagen, Sandra

    2015-04-01

    The ambiguity acceptance test is an important quality control procedure in high precision GNSS data processing. Although the ambiguity acceptance test methods have been extensively investigated, its threshold determine method is still not well understood. Currently, the threshold is determined with the empirical approach or the fixed failure rate (FF-) approach. The empirical approach is simple but lacking in theoretical basis, while the FF-approach is theoretical rigorous but computationally demanding. Hence, the key of the threshold determination problem is how to efficiently determine the threshold in a reasonable way. In this study, a new threshold determination method named threshold function method is proposed to reduce the complexity of the FF-approach. The threshold function method simplifies the FF-approach by a modeling procedure and an approximation procedure. The modeling procedure uses a rational function model to describe the relationship between the FF-difference test threshold and the integer least-squares (ILS) success rate. The approximation procedure replaces the ILS success rate with the easy-to-calculate integer bootstrapping (IB) success rate. Corresponding modeling error and approximation error are analysed with simulation data to avoid nuisance biases and unrealistic stochastic model impact. The results indicate the proposed method can greatly simplify the FF-approach without introducing significant modeling error. The threshold function method makes the fixed failure rate threshold determination method feasible for real-time applications.

  13. Multi Canister Overpack (MCO) Combustible Gas Management Leak Test Acceptance Criteria (OCRWM)

    Energy Technology Data Exchange (ETDEWEB)

    SHERRELL, D.L.

    2000-10-10

    The purpose of this document is to support the Spent Nuclear Fuel Project's combustible gas management strategy while avoiding the need to impose any requirements for oxygen free atmospheres within storage tubes that contain multi-canister overpacks (MCO). In order to avoid inerting requirements it is necessary to establish and confirm leak test acceptance criteria for mechanically sealed and weld sealed MCOs that are adequte to ensure that, in the unlikely event the leak test results for any MCO were to approach either of those criteria, it could still be handled and stored in stagnant air without compromising the SNF Project's overall strategy to prevent accumulation of combustible gas mixtures within MCOs or within their surroundings. To support that strategy, this document: (1) establishes combustible gas management functions and minimum functional requirements for the MCO's mechanical seals and closure weld(s); (2) establishes a maximum practical value for the minimum required initial MCO inert backfill gas pressure; and (3) based on items 1 and 2, establishes and confirms leak test acceptance criteria for the MCO's mechanical seal and final closure weld(s).

  14. Economic Reliability Acceptance Sampling Plans from Truncated Life Tests based on the Burr Type XII Percentiles

    Directory of Open Access Journals (Sweden)

    Abdur Razzaque Mughal (Corresponding Author

    2011-09-01

    Full Text Available In this article, economic reliability acceptance sampling plan (ERASP is developed for the Burr type XII distribution when the life test is truncated at pre-specified designed parameters. The minimum termination time is necessary to ensure that the specified life percentile is found under a given producer’s risk. The operating characteristic values of the proposed plan are presented for various parameters. A comparative study of proposedplan and existing plan developed by Lio et al. (2010 is also discussed. The result is illustrated by a real dataset example.

  15. For your interest? The ethical acceptability of using non-invasive prenatal testing to test 'purely for information'.

    Science.gov (United States)

    Deans, Zuzana; Clarke, Angus J; Newson, Ainsley J

    2015-01-01

    Non-invasive prenatal testing (NIPT) is an emerging form of prenatal genetic testing that provides information about the genetic constitution of a foetus without the risk of pregnancy loss as a direct result of the test procedure. As with other prenatal tests, information from NIPT can help to make a decision about termination of pregnancy, plan contingencies for birth or prepare parents to raise a child with a genetic condition. NIPT can also be used by women and couples to test purely 'for information'. Here, no particular action is envisaged following the test; it is motivated entirely by an interest in the result. The fact that NIPT can be performed without posing a risk to the pregnancy could give rise to an increase in such requests. In this paper, we examine the ethical aspects of using NIPT 'purely for information', including the competing interests of the prospective parents and the future child, and the acceptability of testing for 'frivolous' reasons. Drawing on several clinical scenarios, we claim that arguments about testing children for genetic conditions are relevant to this debate. In addition, we raise ethical concerns over the potential for objectification of the child. We conclude that, in most cases, using NIPT to test for adult-onset conditions, carrier status or non-serious traits presenting in childhood would be unacceptable.

  16. Community acceptability of use of rapid diagnostic tests for malaria by community health workers in Uganda

    Directory of Open Access Journals (Sweden)

    Waiswa Peter

    2010-07-01

    Full Text Available Abstract Background Many malarious countries plan to introduce artemisinin combination therapy (ACT at community level using community health workers (CHWs for treatment of uncomplicated malaria. Use of ACT with reliance on presumptive diagnosis may lead to excessive use, increased costs and rise of drug resistance. Use of rapid diagnostic tests (RDTs could address these challenges but only if the communities will accept their use by CHWs. This study assessed community acceptability of the use of RDTs by Ugandan CHWs, locally referred to as community medicine distributors (CMDs. Methods The study was conducted in Iganga district using 10 focus group discussions (FGDs with CMDs and caregivers of children under five years, and 10 key informant interviews (KIIs with health workers and community leaders. Pre-designed FGD and KII guides were used to collect data. Manifest content analysis was used to explore issues of trust and confidence in CMDs, stigma associated with drawing blood from children, community willingness for CMDs to use RDTs, and challenges anticipated to be faced by the CMDs. Results CMDs are trusted by their communities because of their commitment to voluntary service, access, and the perceived effectiveness of anti-malarial drugs they provide. Some community members expressed fear that the blood collected could be used for HIV testing, the procedure could infect children with HIV, and the blood samples could be used for witchcraft. Education level of CMDs is important in their acceptability by the community, who welcome the use of RDTs given that the CMDs are trained and supported. Anticipated challenges for CMDs included transport for patient follow-up and picking supplies, adults demanding to be tested, and caregivers insisting their children be treated instead of being referred. Conclusion Use of RDTs by CMDs is likely to be acceptable by community members given that CMDs are properly trained, and receive regular technical

  17. The Careful Puppet Master: Reducing risk and fortifying acceptance testing with Jenkins CI

    Science.gov (United States)

    Smith, Jason A.; Richman, Gabriel; DeStefano, John; Pryor, James; Rao, Tejas; Strecker-Kellogg, William; Wong, Tony

    2015-12-01

    Centralized configuration management, including the use of automation tools such as Puppet, can greatly increase provisioning speed and efficiency when configuring new systems or making changes to existing systems, reduce duplication of work, and improve automated processes. However, centralized management also brings with it a level of inherent risk: a single change in just one file can quickly be pushed out to thousands of computers and, if that change is not properly and thoroughly tested and contains an error, could result in catastrophic damage to many services, potentially bringing an entire computer facility offline. Change management procedures can—and should—be formalized in order to prevent such accidents. However, like the configuration management process itself, if such procedures are not automated, they can be difficult to enforce strictly. Therefore, to reduce the risk of merging potentially harmful changes into our production Puppet environment, we have created an automated testing system, which includes the Jenkins CI tool, to manage our Puppet testing process. This system includes the proposed changes and runs Puppet on a pool of dozens of RedHat Enterprise Virtualization (RHEV) virtual machines (VMs) that replicate most of our important production services for the purpose of testing. This paper describes our automated test system and how it hooks into our production approval process for automatic acceptance testing. All pending changes that have been pushed to production must pass this validation process before they can be approved and merged into production.

  18. Acceptance tests for electrometers used in radiotherapy; Pruebas de aceptacion para electrometros usados en radioterapia

    Energy Technology Data Exchange (ETDEWEB)

    Moreno-Torres, M.; Tornero-Lopez, A. M.; Ruiz-Arrebola, S.; Guirado, D.; Vilches, M.

    2015-05-01

    We present a set of tests designed to check the compliance of the requirements established in the standard IEC 60731:19972 and TRS 3981 technical report for reference class electrometers using the material normally available in a medical physics department. The characteristics under exam are: stability in the start-up, zero shift, zero drift, leakage current, linearity and repeatability. The method is applied to 4 electrometers: PTW UNIDOS, Sun Nuclear PC-Electrometer, Scanditronix-Wellhofer DOSE1 and Standard Imaging MAX4000. We checked that the electrometers comply with the requirements, although we detected some differences in the performance between them. The method proved itself precise enough and efficient to provide with reliable results for these tests and we consider it could be used to establish an internal procedure for the acceptance of this kind of equipment. (Author)

  19. NEMO medium voltage converter factory acceptance, operational and final integration tests

    Science.gov (United States)

    Cocimano, Rosanna; NEMO Collaboration

    2011-01-01

    The NEMO Collaboration, as part of the KM3NeT EU-funded consortium, is developing technical solutions for the construction of a cubic-kilometer scale neutrino telescope in the Mediterranean sea several kilometers below the sea level and far from the shore. In this framework, after years of design, development, assembly and testing the Alcatel deep sea medium voltage power converter (MVC) is ready for deployment at 100 km from the Capo Passero shore station. The MVC converts the 10 kV to an instrument-friendly 375 V for a 10 kW power. The MVC will be presented with focus on the factory acceptance, operational and final integration tests that recently have been carried out.

  20. NEMO medium voltage converter factory acceptance, operational and final integration tests

    Energy Technology Data Exchange (ETDEWEB)

    Cocimano, Rosanna, E-mail: cocimano@lns.infn.i [Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Sud, Via S. Sofia 62, 95123 Catania (Italy)

    2011-01-21

    The NEMO Collaboration, as part of the KM3NeT EU-funded consortium, is developing technical solutions for the construction of a cubic-kilometer scale neutrino telescope in the Mediterranean sea several kilometers below the sea level and far from the shore. In this framework, after years of design, development, assembly and testing the Alcatel deep sea medium voltage power converter (MVC) is ready for deployment at 100 km from the Capo Passero shore station. The MVC converts the 10 kV to an instrument-friendly 375 V for a 10 kW power. The MVC will be presented with focus on the factory acceptance, operational and final integration tests that recently have been carried out.

  1. Tank Monitor and Control System sensor acceptance test procedure. Revision 5

    Energy Technology Data Exchange (ETDEWEB)

    Scaief, C.C. III

    1994-09-26

    The purpose of this acceptance test procedure (ATP) is to verify the correct reading of sensor elements connected to the Tank Monitor and Control System (TMACS). This ATP is intended to be used for testing of the connection of existing temperature sensors, new temperature sensors, pressure sensing equipment, new Engraf level gauges, sensors that generate a current output, and discrete (on/off) inputs. It is intended that this ATP will be used each time sensors are added to the system. As a result, the data sheets have been designed to be generic. The TMACS has been designed in response to recommendations from the Defense Nuclear Facilities Safety Board primarily for improved monitoring of waste tank temperatures. The system has been designed with the capability to monitor other types of sensor input as well.

  2. SU-E-P-46: Clinical Acceptance Testing and Implementation of a Portable CT Unit

    Energy Technology Data Exchange (ETDEWEB)

    LaFrance, M; Marsh, S; Hicks, R; O’Donnell-Moran, G [Baystate Health Systems, Inc., Springfield, MA (United States)

    2015-06-15

    Purpose: Planning for the first installation in New England of a new portable CT unit to be used in the Operating Room required the integration of many departments including Surgery, Neurosurgery, Information Services, Clinical Engineering, Radiology and Medical Physics/Radiation Safety. Acceptance testing and the quality assurance procedures were designed to optimize image quality and patient and personnel radiation exposure. Methods: The vendor’s protocols were tested using the CT Dosimetry phantoms. The system displayed the CTDIw instead of the CTDIvol while testing the unit. Radiation exposure was compared to existing CT scanners from installed CT units throughout the facility. Brainlab measures all 4 periphery slots on the CT Dosimetry phantom. The ACR measures only the superior slot for the periphery measurement. A comprehensive radiation survey was also performed for several locations. Results: The CTDIvol measurements were comparable for the following studies: brain, C-Spine, and sinuses. However, the mobile CT measurements were slightly higher than other CT units but within acceptable tolerance if measured using the ACR method.Based on scatter measurements, it was determined if any personnel were to stay in the OR Suite during image acquisition that the appropriate lead apron and thyroid shields had to be worn.In addition, to reduce unnecessary scatter, there were two mobile 6 foot wide shields (1/16″ lead equivalent) available to protect personnel in the room and adjacent areas. Conclusion: Intraoperative CT provides the physician new opportunities for evaluation of the progression of surgical resections and device placement at the cost of increasing the amount of trained personnel required to perform this procedure. It also brings with it challenges to keep the radiation exposure to the patients and staff within reasonable limits.

  3. Shielding evaluation and acceptance testing of a prefabricated, modular, temporary radiation therapy treatment facility.

    Science.gov (United States)

    Ezzell, Gary A

    2004-01-01

    We have recently commissioned a temporary radiation therapy facility that is novel in two aspects: it was constructed using modular components, and the LINAC was installed in one of the modular sections before it was lifted into position. Additional steel and granular fill was added to the modular sections on-site during construction. The building will be disassembled and removed when no longer needed. This paper describes the radiation shielding specifications and survey of the facility, as well as the ramifications for acceptance testing occasioned by the novel installation procedure. The LINAC is a Varian 21EX operating at 6 MV and 18 MV. The radiation levels outside the vault satisfied the design criteria, and no anomalous leakage was detected along the joints of the modular structure. At 18 MV and 600 monitor units (MU) per minute, the radiation level outside the primary barrier walls was 8.5 micro Sv/h of photons; there were no detectable neutrons. Outside the direct-shielded door, the levels were 0.4 micro Sv/h of photons and 3.0 micro Sv/h of neutrons. The isocentricity of the accelerator met the acceptance criteria and was not affected by its preinstallation into an integrated baseframe and subsequent transport to the building site.

  4. Understanding Student Teachers’ Behavioural Intention to Use Technology: Technology Acceptance Model (TAM Validation and Testing

    Directory of Open Access Journals (Sweden)

    Kung-Teck, Wong

    2013-01-01

    Full Text Available This study sets out to validate and test the Technology Acceptance Model (TAM in the context of Malaysian student teachers’ integration of their technology in teaching and learning. To establish factorial validity, data collected from 302 respondents were tested against the TAM using confirmatory factor analysis (CFA, and structural equation modelling (SEM was used for model comparison and hypotheses testing. The goodness-of-fit test of the analysis shows partial support of the applicability of the TAM in a Malaysian context. Overall, the TAM accounted for 37.3% of the variance in intention to use technology among student teachers and of the five hypotheses formulated, four are supported. Perceived usefulness is a significant influence on attitude towards computer use and behavioural intention. Perceived ease of use significantly influences perceived usefulness, and finally, behavioural intention is found to be influenced by attitude towards computer use. The findings of this research contribute to the literature by validating the TAM in the Malaysian context and provide several prominent implications for the research and practice of technology integration development.

  5. High acceptance of home-based HIV counseling and testing in an urban community setting in Uganda

    OpenAIRE

    Mugerwa Micheal; List Justin; Sempeera Hassard; Sekandi Juliet N; Asiimwe Stephen; Yin Xiaoping; Whalen Christopher C

    2011-01-01

    Abstract Background HIV testing is a key component of prevention and an entry point into HIV/AIDS treatment and care however, coverage and access to testing remains low in Uganda. Home-Based HIV Counseling and Testing (HBHCT) has potential to increase access and early identification of unknown HIV/AIDS disease. This study investigated the level of acceptance of Home-Based HIV Counseling and Testing (HBHCT), the HIV sero-prevalence and the factors associated with acceptance of HBHCT in an urba...

  6. Wireless fetal heart rate monitoring in inpatient full-term pregnant women: testing functionality and acceptability.

    Directory of Open Access Journals (Sweden)

    Adeline A Boatin

    Full Text Available We tested functionality and acceptability of a wireless fetal monitoring prototype technology in pregnant women in an inpatient labor unit in the United States. Women with full-term singleton pregnancies and no evidence of active labor were asked to wear the prototype technology for 30 minutes. We assessed functionality by evaluating the ability to successfully monitor the fetal heartbeat for 30 minutes, transmit this data to Cloud storage and view the data on a web portal. Three obstetricians also rated fetal cardiotocographs on ease of readability. We assessed acceptability by administering closed and open-ended questions on perceived utility and likeability to pregnant women and clinicians interacting with the prototype technology. Thirty-two women were enrolled, 28 of whom (87.5% successfully completed 30 minutes of fetal monitoring including transmission of cardiotocographs to the web portal. Four sessions though completed, were not successfully uploaded to the Cloud storage. Six non-study clinicians interacted with the prototype technology. The primary technical problem observed was a delay in data transmission between the prototype and the web portal, which ranged from 2 to 209 minutes. Delays were ascribed to Wi-Fi connectivity problems. Recorded cardiotocographs received a mean score of 4.2/5 (± 1.0 on ease of readability with an interclass correlation of 0.81(95%CI 0.45, 0.96. Both pregnant women and clinicians found the prototype technology likable (81.3% and 66.7% respectively, useful (96.9% and 66.7% respectively, and would either use it again or recommend its use to another pregnant woman (77.4% and 66.7% respectively. In this pilot study we found that this wireless fetal monitoring prototype technology has potential for use in a United States inpatient setting but would benefit from some technology changes. We found it to be acceptable to both pregnant women and clinicians. Further research is needed to assess feasibility of

  7. Scaling of Lift Degradation Due to Anti-Icing Fluids Based Upon the Aerodynamic Acceptance Test

    Science.gov (United States)

    Broeren, Andy P.; Riley, James T.

    2012-01-01

    In recent years, the FAA has worked with Transport Canada, National Research Council Canada (NRC) and APS Aviation, Inc. to develop allowance times for aircraft operations in ice-pellet precipitation. These allowance times are critical to ensure safety and efficient operation of commercial and cargo flights. Wind-tunnel testing with uncontaminated anti-icing fluids and fluids contaminated with simulated ice pellets had been carried out at the NRC Propulsion and Icing Wind Tunnel (PIWT) to better understand the flowoff characteristics and resulting aerodynamic effects. The percent lift loss on the thin, high-performance wing model tested in the PIWT was determined at 8 angle of attack and used as one of the evaluation criteria in determining the allowance times. Because it was unclear as to how performance degradations measured on this model were relevant to an actual airplane configuration, some means of interpreting the wing model lift loss was deemed necessary. This paper describes how the lift loss was related to the loss in maximum lift of a Boeing 737-200ADV airplane through the Aerodynamic Acceptance Test (AAT) performed for fluids qualification. A loss in maximum lift coefficient of 5.24 percent on the B737-200ADV airplane (which was adopted as the threshold in the AAT) corresponds to a lift loss of 7.3 percent on the PIWT model at 8 angle of attack. There is significant scatter in the data used to develop the correlation related to varying effects of the anti-icing fluids that were tested and other factors. A statistical analysis indicated the upper limit of lift loss on the PIWT model was 9.2 percent. Therefore, for cases resulting in PIWT model lift loss from 7.3 to 9.2 percent, extra scrutiny of the visual observations is required in evaluating fluid performance with contamination.

  8. Acceptability of rapid oral fluid HIV testing among male injection drug users in Taiwan, 1997 and 2007.

    Science.gov (United States)

    Lyu, Shu-Yu; Morisky, Donald E; Yeh, Ching-Ying; Twu, Shiing-Jer; Peng, Eugene Yu-Chang; Malow, Robert M

    2011-04-01

    Rapid oral fluid HIV testing (rapid oral testing) is in the process of being adapted in Taiwan and elsewhere given its advantages over prior HIV testing methods. To guide this process, we examined the acceptability of rapid oral testing at two time points (i.e., 1997 and 2007) among one of the highest risk populations, male injection drug users (IDUs). For this purpose, an anonymous self-administered survey was completed by HIV-negative IDUs involved in the criminal justice system in 1997 (N (1)=137 parolees) and 2007 (N (2)=106 prisoners). A social marketing model helped guide the design of our questionnaire to assess the acceptability of rapid oral testing. This included assessing a new product, across four marketing dimensions: product, price, promotion, and place. Results revealed that in both 1997 and 2007, over 90% indicated that rapid oral testing would be highly acceptable, particularly if the cost was under US$6, and that a pharmacy would be the most appropriate and accessible venue for selling the rapid oral testing kits. The vast majority of survey respondents believed that the cost of rapid oral testing should be federally subsidized and that television and newspaper advertisements would be the most effective media to advertise for rapid oral testing. Both the 1997 and 2007 surveys suggested that rapid oral HIV testing would be particularly accepted in Taiwan by IDUs after release from the criminal justice system.

  9. Acceptance testing in digital systens of mammography. Protocols applicability; Pruebas de aceptacion en equipos digitales de mamografia. Aplicabilidad de protocolos

    Energy Technology Data Exchange (ETDEWEB)

    Bermudez, R.; Espana, M.L.; Garcia Castanon, P.; Gomez Barrado, A.; Rodriguez Martin, G.; Fernandez Bedoya, B.

    2011-07-01

    Acceptance testing of mammographic imaging systems technical is the first approach in order to guarantee that mammograms will be achieved with the minimun radiation dose compatible with an image quality sutiable for diagnose purposes. The aim of this study is to assess the practical applicability of different protocols in acceptance test of digital mammographyc systems. This study has been carried out on the results of ltyhe acceptance tests of five flat panel digital mammographic systems. Parameters established in the systems technical specifications and those evaluated in the consulted protocols were tested. Due to the fact that the legislation oin our country does not demand to consider a specific protocol, the results obtained were also compared considering different existing protocols. Results show discrepancies between manufacturers limiting values and those established in the protocols. Some parameters, such as the authomatic exposure control compensation and the detector noise, were found out to meet or not the limiting value, depending on the selected protocol. From our results we could suggest, that protocols from manufacturers should be adapted to acknowledged documents on acceptance testing in digital mammography. They buyer representative could even specify the protocol to be followed during the acceptance tests. (Author). 25 refs.

  10. Acceptance testing in digital systems of mammography. Protocols applicability; Pruebas de aceptacion en equipos digitales de mamografia. Aplicabilidad de protocolos

    Energy Technology Data Exchange (ETDEWEB)

    Bermudez, R.; Espana, M.L.; Garcia Castanon, P.; Gomez Barrado, A.; Rodriguez Martin, G.; Fernandez Bedoya, B.

    2011-07-01

    Acceptance testing of mammographic imaging systems technical is the first approach in order to guarantee that mammograms will be achieved with the minimum radiation dose compatible with an image quality suitable for diagnose purposes. The aim of this study is to assess the practical applicability of different protocols in acceptance test of digital mammographic systems. This study has been carried out on the results of the acceptance tests of five flat panel digital mammographic systems. Parameters established in the systems technical specifications and those evaluated in the consulted protocols were tested. Due to the fact that the legislation in our country does not demand to consider a specific protocol, the results obtained were also compared considering different existing protocols. Results show discrepancies between manufacturers limiting values and those established in the protocols. Some parameters, such as the automatic exposure control compensation and the detector noise, were found out to meet or not the limiting value, depending on the selected protocol. From our results we could suggest, that protocols from manufacturers should be adapted to acknowledged documents on acceptance testing in digital mammography. They buyer representative could even specify the protocol to be followed during the acceptance tests. (Author). 25 refs.

  11. Engineering data transfer test with EDCARS using MIL-R-28002 (Raster). Laboratory Acceptance Test and User Application Test

    Energy Technology Data Exchange (ETDEWEB)

    1992-04-17

    This paper documents the results of a sequence of tests conducted to evaluate the DoD Computer-aided Acquisition and Logistic Support (CALS) data interchange capability of the Air Force Engineering Data Computer-Assisted Retrieval System (EDCARS). The CALS initiative specifies a standard digital interface to streamline the interchange of technical data between the DoD and the commercial sector. The CALS Test Network (CTN) is tasked to conduct tests of military standards which specify this digital interface. The testing results outlined in this report are intended to evaluate the EDCARS systems`s ability to sport CALS data interchanges and establish the level of technical data interoperability implemented at this DoD engineering data repository.

  12. Waste Acceptance Testing of Secondary Waste Forms: Cast Stone, Ceramicrete and DuraLith

    Energy Technology Data Exchange (ETDEWEB)

    Mattigod, Shas V.; Westsik, Joseph H.; Chung, Chul-Woo; Lindberg, Michael J.; Parker, Kent E.

    2011-08-12

    To support the selection of a waste form for the liquid secondary wastes from WTP, Washington River Protection Solutions has initiated secondary-waste-form testing work at Pacific Northwest National Laboratory (PNNL). In anticipation of a down-selection process for a waste form for the Solidification Treatment Unit to be added to the ETF, PNNL is conducting tests on four candidate waste forms to evaluate their ability to meet potential waste acceptance criteria for immobilized secondary wastes that would be placed in the IDF. All three waste forms demonstrated compressive strengths above the minimum 3.45 MPa (500 psi) set as a target for cement-based waste forms. Further, none of the waste forms showed any significant degradation in compressive strength after undergoing thermal cycling (30 cycles in a 10 day period) between -40 C and 60 C or water immersion for 90 days. The three leach test methods are intended to measure the diffusion rates of contaminants from the waste forms. Results are reported in terms of diffusion coefficients and a leachability index (LI) calculated based on the diffusion coefficients. A smaller diffusion coefficient and a larger LI are desired. The NRC, in its Waste Form Technical Position (NRC 1991), provides recommendations and guidance regarding methods to demonstrate waste stability for land disposal of radioactive waste. Included is a recommendation to conduct leach tests using the ANS 16.1 method. The resulting leachability index (LI) should be greater than 6.0. For Hanford secondary wastes, the LI > 6.0 criterion applies to sodium leached from the waste form. For technetium and iodine, higher targets of LI > 9 for Tc and LI > 11 for iodine have been set based on early waste-disposal risk and performance assessment analyses. The results of these three leach tests conducted for a total time between 11days (ASTM C1308) to 90 days (ANS 16.1) showed: (1) Technetium diffusivity: ANSI/ANS 16.1, ASTM C1308, and EPA 1315 tests indicated that

  13. Dynamic simulations for preparing the acceptance test of JT-60SA cryogenic system

    Science.gov (United States)

    Cirillo, R.; Hoa, C.; Michel, F.; Poncet, J. M.; Rousset, B.

    2016-12-01

    Power generation in the future could be provided by thermo-nuclear fusion reactors like tokamaks. There inside, the fusion reaction takes place thanks to the generation of plasmas at hundreds of millions of degrees that must be confined magnetically with superconductive coils, cooled down to around 4.5 K. Within this frame, an experimental tokamak device, JT-60SA is currently under construction in Naka (Japan). The plasma works cyclically and the coil system is subject to pulsed heat loads. In order to size the refrigerator close to the average power and hence optimizing investment and operational costs, measures have to be taken to smooth the heat load. Here we present a dynamic model of the JT-60SA's Auxiliary Cold box (ACB) for preparing the acceptance tests of the refrigeration system planned in 2016 in Naka. The aim of this study is to simulate the pulsed load scenarios using different process controls. All the simulations have been performed with EcosimPro® and the associated cryogenic library: CRYOLIB.

  14. Acceptance of referral for partners by clients testing positive for human immunodeficiency virus

    Directory of Open Access Journals (Sweden)

    Netsanet F

    2013-01-01

    Full Text Available Fetene Netsanet,1 Ayalew Dessie21IMA World Health SuddHealth Multi Donor Trust Fund-Basic Package of Health Services Project, Juba, South Sudan; 2United States Agency for International Development, Private Health Sector Program, Abt Associates Inc, Addis Ababa, EthiopiaBackground: Human immunodeficiency virus (HIV-positive individuals who do not disclose their HIV status to their partners are more likely to present late for HIV and acquired immune deficiency syndrome (AIDS care than those who have disclosed their HIV status to their partners. A major area of challenge with regards to HIV counseling for clients is disclosure of their HIV status to their partners. The main methods of partner notification are patient referral, provider referral, contract referral, and outreach assistance. The emphasis on a plausible and comprehensive partner referral strategy for widespread positive case detection in resource-limited countries needs to be thought out and developed.Methods: A qualitative study was conducted among newly HIV-positive clients to identify partners for notification and acceptance of referral by their partners. Health service providers working in HIV testing and counseling clinics were also provided with semistructured questionnaires in order to assess their view towards partner notification strategies for clients testing positive for HIV.Results: Fifteen newly diagnosed HIV-positive clients were counseled to provide referral slips to their partners. All clients agreed and took the referral card. However, only eight were willing and actually provided the card to their partners. Five of the eight partners of clients who tested HIV-positive and who were provided with referral cards responded to the referral and were tested for HIV. Three were positive and two were negative. Nine of 11 counselors did not agree to requesting partner locator information from HIV-positive clients for contractual referral and/or outreach assistance. The findings

  15. Optimization of the general acceptability though affective tests and response surface methodology of a dry cacao powder mixture based beverage

    Directory of Open Access Journals (Sweden)

    Elena Chau Loo Kung

    2013-09-01

    Full Text Available This research work had as main objective optimizing the general acceptability though affective tests and response surface methodology of a dry cacao powder mixture based beverage. We obtained formulations of mixtures of cacao powder with different concentrations of 15%, 17.5% and 20%, as well as lecithin concentrations of 0.1%; 0.3%; and 0.5% maintaining a constant content of sugar (25 %, Vanillin (1% that included cacao powder with different pH values: natural (pH 5 and alkalinized (pH 6.5 and pH 8 and water by difference to 100%, generating a total of fifteen treatments to be evaluated, according to the Box-Behnen design for three factors. The treatments underwent satisfaction level tests to establish the general acceptability. The treatment that included cacao powder with a concentration of 17.5 %, pH 6.5 and lecithin concentration of 0.3 % obtained the best levels of acceptability. The software Statgraphics Plus 5.1 was used to obtain the treatment with maximum acceptability that corresponded to cacao powder with pH 6.81, with a concentration of 18.24 % and soy lecithin in 0.28% with a tendency to what was obtained in the satisfaction levels tests. Finally we characterized in a physical-chemistry and microbiological way the optimum formulation as well as evaluated sensitively obtaining an acceptability of 6.17.

  16. Acceptability of using electronic vending machines to deliver oral rapid HIV self-testing kits: a qualitative study.

    Directory of Open Access Journals (Sweden)

    Sean D Young

    Full Text Available Rates of unrecognized HIV infection are significantly higher among Latino and Black men who have sex with men (MSM. Policy makers have proposed that HIV self-testing kits and new methods for delivering self-testing could improve testing uptake among minority MSM. This study sought to conduct qualitative assessments with MSM of color to determine the acceptability of using electronic vending machines to dispense HIV self-testing kits.African American and Latino MSM were recruited using a participant pool from an existing HIV prevention trial on Facebook. If participants expressed interest in using a vending machine to receive an HIV self-testing kit, they were emailed a 4-digit personal identification number (PIN code to retrieve the test from the machine. We followed up with those who had tested to assess their willingness to participate in an interview about their experience.Twelve kits were dispensed and 8 interviews were conducted. In general, participants expressed that the vending machine was an acceptable HIV test delivery method due to its novelty and convenience.Acceptability of this delivery model for HIV testing kits was closely associated with three main factors: credibility, confidentiality, and convenience. Future research is needed to address issues, such as user-induced errors and costs, before scaling up the dispensing method.

  17. Acceptability and Barriers to Uptake of Voluntary Counselling and Testing for HIV amongst Pregnant Women in Nigeria

    Directory of Open Access Journals (Sweden)

    Bukola Olateju Omolase

    2010-08-01

    Full Text Available AIM: This study was designed to determine the acceptability of voluntary counselling and testing (VCT for HIV and identify possible barriers to it’s uptake amongst pregnant women in a Nigerian community. METHODS: One hundred and twenty seven consenting pregnant women attending antenatal clinic at Federal Medical Centre, Owo were randomly selected and interviewed by the authors and two trained assistants. The study was conducted between August and October, 2007. The information obtained with the aid of semi –structured questionnaire included their bio data, awareness about VCT and vertical transmission of HIV-AIDS. Other information obtained included acceptability of VCT and barriers to its uptake. RESULT: Majority (85% were aware about vertical transmission of HIV, most (83.5% knew of VCT. They were predominantly willing to accept VCT (77.2% and were ready to recommend VCT to others(76.2%. The main identified barriers to uptake of voluntary counseling were fear of possible outcome (82.7% and risk of divorce (70.9%. CONCLUSION: Most respondents were aware of voluntary counselling and testing for HIV as well as the vertical transmission of HIV. Majority were willing to accept HIV test and recommend same to others. Barriers to uptake of HIV test included fear of possible outcome, lack of felt need, stigmatization and financial constraint. There is need to extend voluntary counselling and testing for HIV to all antenatal patients. [TAF Prev Med Bull 2010; 9(4.000: 309-314

  18. South African physicians’ acceptance of e-prescribing technology: an empirical test of a modified UTAUT model

    Directory of Open Access Journals (Sweden)

    Jason Cohen

    2013-07-01

    Full Text Available E-prescribing systems hold promise for improving the quality and efficiency of the scripting process. Yet, the use of the technology has been associated with a number of challenges. The diffusion of e-prescribing into physician practices and the consequent realisation of its potential benefits will depend on whether physicians are willing to accept and engage with the technology. This study draws on the Unified Theory of Acceptance and Use of Technology (UTAUT and recent literature on user trust in technology to develop and test a model of the factors influencing South African physicians’ acceptance of e-prescribing. Data was collected from a sample of 72 physicians. Results indicate a general acceptance of e-prescribing amongst physicians who on average reported strong intentions to use e-prescribing technologies if given the opportunity. PLS analysis revealed that physicians’ performance expectancies and perceptions of facilitating conditions had significant direct effects on acceptance whilst trust and effort expectancy had important indirect effects. Social influence and price value perceptions did not add additional explanatory power. The model explained 63% of the variation in physician acceptance.

  19. Empirical Testing of a Theoretical Extension of the Technology Acceptance Model: An Exploratory Study of Educational Wikis

    Science.gov (United States)

    Liu, Xun

    2010-01-01

    This study extended the technology acceptance model and empirically tested the new model with wikis, a new type of educational technology. Based on social cognitive theory and the theory of planned behavior, three new variables, wiki self-efficacy, online posting anxiety, and perceived behavioral control, were added to the original technology…

  20. A Randomized Controlled Trial of Acceptance-Based Behavior Therapy and Cognitive Therapy for Test Anxiety: A Pilot Study

    Science.gov (United States)

    Brown, Lily A.; Forman, Evan M.; Herbert, James D.; Hoffman, Kimberly L.; Yuen, Erica K.; Goetter, Elizabeth M.

    2011-01-01

    Many university students suffer from test anxiety that is severe enough to impair performance. Given mixed efficacy results of previous cognitive-behavior therapy (CBT) trials and a theoretically driven rationale, an acceptance-based behavior therapy (ABBT) approach was compared to traditional CBT (i.e., Beckian cognitive therapy; CT) for the…

  1. Factors influencing the acceptability of energy policies : A test of VBN theory

    NARCIS (Netherlands)

    Steg, L; Dreijerink, L; Abrahamse, W

    2005-01-01

    This paper examines factors influencing the acceptability of energy policies aimed to reduce the emission of CO2 by households. More specifically, it is Studied to what extent the value-belief-norm theory of environmentalism (VBN theory; Stern, [(2000). Toward a coherent theory of environmentally si

  2. Questionnaire design: carry-over effects of overall acceptance question placement and pre-evaluation instructions on overall acceptance scores in central location tests.

    Science.gov (United States)

    Bastian, Mauresa; Eggett, Dennis L; Jefferies, Laura K

    2015-02-01

    Question placement and usage of pre-evaluation instructions (PEI) in questionnaires for food sensory analysis may bias consumers' scores via carry-over effects. Data from consumer sensory panels previously conducted at a central location, spanning 11 years and covering a broad range of food product categories, were compiled. Overall acceptance (OA) question placement was studied with categories designated as first (the first evaluation question following demographic questions), after nongustation questions (immediately following questions that do not require panelists to taste the product), and later (following all other hedonic and just-about-right [JAR] questions, but occasionally before ranking, open-ended comments, and/or intent to purchase questions). Each panel was categorized as having or not having PEI in the questionnaire; PEI are instructions that appear immediately before the first evaluation question and show panelists all attributes they will evaluate before receiving test samples. Postpanel surveys were administered regarding the self-reported effect of PEI on panelists' evaluation experience. OA scores were analyzed and compared (1) between OA question placement categories and (2) between panels with and without PEI. For most product categories, OA scores tended to be lower when asked later in the questionnaire, suggesting evidence of a carry-over effect. Usage of PEI increased OA scores by 0.10 of a 9-point hedonic scale point, which is not practically significant. Postpanel survey data showed that presence of PEI typically improved the panelists' experience. Using PEI does not appear to introduce a meaningful carry-over effect.

  3. Acceptability of rapid diagnostic test-based management of Malaria among caregivers of under-five children in rural Ghana.

    Directory of Open Access Journals (Sweden)

    Frank Baiden

    Full Text Available INTRODUCTION: WHO now recommends test-based management of malaria (TBMM across all age-groups. This implies artemisinin-based combination treatment (ACT should be restricted to rapid diagnostic test (RDT-positive cases. This is a departure from what caregivers in rural communities have been used to for many years. METHODS: We conducted a survey among caregivers living close to 32 health centres in six districts in rural Ghana and used logistic regression to explore factors likely to influence caregiver acceptability of RDT based case management and concern about the denial of ACT on account of negative RDT results. Focus group discussions were conducted to explain the quantitative findings and to elicit further factors. RESULTS: A total of 3047 caregivers were interviewed. Nearly all (98% reported a preference for TBMM over presumptive treatment. Caregivers who preferred TBMM were less likely to be concerned about the denial of ACT to their test-negative children (O.R. 0.57, 95%C.I. 0.33-0.98. Compared with caregivers who had never secured national health insurance cover, caregivers who had valid (adjusted O.R. 1.30, 95% CI 1.07-1.61 or expired (adjusted O.R. 1.38, 95% CI 1.12-1.73 insurance cover were more likely to be concerned about the denial of ACT to their RDT-negative children. Major factors that promote TBMM acceptability include the perception that a blood test at health centre level represents improvement in the quality of care, leads to improvement in treatment outcomes, and offers opportunity for better communication between health workers and caregivers. Acceptability is also enhanced by engaging caregivers in the procedures of the test. Apprehensions about negative health worker attitude could however undermine acceptance. CONCLUSION: Test (RDT-based management of malaria in under-five children is likely to be acceptable to caregivers in rural Ghana. The quality of caregiver-health worker interaction needs to be improved if

  4. 嵌入式控制软件验收测试技术%Embedded control software acceptance testing technology

    Institute of Scientific and Technical Information of China (English)

    成健

    2015-01-01

    The software acceptance testing is the final link of the software testing,and it plays a vital role in the software quality and reliable operation..Embedded control software in the comprehensive test, issuing a test command,control and other test equipment,work together to complete a comprehensive test, this paper describes the embedded control software to carry out the implementation method of the acceptance test, as a reference for further engineering application.%软件验收测试是软件测试的最终环节,对软件质量、软件的可靠运行起到至关重要的作用。嵌入式控制软件在综合测试时,发出测试指令,控制其他测试设备,共同完成综合测试,本文描述了嵌入式控制软件开展验收测试的实施方法,作为后续工程应用的参考。

  5. Acceptability and Feasibility of Sexually Transmitted Infection Testing and Treatment among Pregnant Women in Gaborone, Botswana, 2015

    Directory of Open Access Journals (Sweden)

    Adriane Wynn

    2016-01-01

    Full Text Available Introduction. Chlamydia trachomatis (CT, Neisseria gonorrhoeae (NG, and Trichomonas vaginalis (TV are curable sexually transmitted infections (STIs that can cause adverse maternal and birth outcomes. Most countries do not conduct routine testing during antenatal care. We present data on the acceptability and feasibility of testing and treating pregnant women for STIs in an antenatal clinic in Gaborone, Botswana. Materials and Methods. We offered CT, NG, and TV testing using self-collected vaginal swabs to eligible pregnant women. Participants received same-day test results. Those who tested positive were given treatment. Results. Among the 225 women who were eligible and recruited, 200 (89% agreed to participate. The median age of our study sample was 30 years; most were unmarried (77%, with a median gestational age of 27 weeks and a 23% HIV prevalence. All participants received their results with at least 72% (n=143 on the same day. Thirty participants (15% tested positive for an STI, all were treated, and 24 (80% were treated on the same day. Conclusion. The acceptability of STI testing was high, and the intervention was feasible. This study provides support for continued research into STI prevalence, cost-effectiveness, and the association of STIs with adverse maternal and infant outcomes.

  6. Human Factors Process Task Analysis: Liquid Oxygen Pump Acceptance Test Procedure at the Advanced Technology Development Center

    Science.gov (United States)

    Diorio, Kimberly A.; Voska, Ned (Technical Monitor)

    2002-01-01

    This viewgraph presentation provides information on Human Factors Process Failure Modes and Effects Analysis (HF PFMEA). HF PFMEA includes the following 10 steps: Describe mission; Define System; Identify human-machine; List human actions; Identify potential errors; Identify factors that effect error; Determine likelihood of error; Determine potential effects of errors; Evaluate risk; Generate solutions (manage error). The presentation also describes how this analysis was applied to a liquid oxygen pump acceptance test.

  7. Determinants of disulfiram acceptance among alcohol patients: a test of the theory of reasoned action.

    Science.gov (United States)

    Brubaker, R G; Prue, D M; Rychtarik, R G

    1987-01-01

    The utility of disulfiram in the treatment of alcohol abuse has been limited by the high frequency with which clients refuse the regimen. The present study identified variables influencing disulfiram acceptance/rejection within the framework of the theory of reasoned action. Eighty male inpatients on an alcohol treatment unit completed a questionnaire operationalizing the components of the model. The theoretical components were then used to predict requests for the drug. Multiple regression analyses revealed significant correlations among components of the model consistent with the assumptions of the theory. In addition, significant differences were found between disulfiram requestors and rejectors in terms of behavioral and normative beliefs about the consequences of being placed on the drug. Implications of these results for the design of effective interventions are discussed.

  8. Update on the validation and regulatory acceptance of alternative tests for skin corrosion and irritation.

    Science.gov (United States)

    Fentem, Julia H; Botham, Philip A

    2004-06-01

    The European Centre for the Validation of Alternative Methods (ECVAM) has supported validation studies on in vitro tests for skin corrosion, resulting in the validities of four alternative tests being endorsed. The US Interagency Coordinating Committee on the Validation of Alternative Methods (ICCVAM) has also evaluated the validity of these alternative methods for skin corrosion testing. In the European Union, a new Test Method on Skin Corrosion (B.40), incorporating the rat skin transcutaneous electrical resistance and human skin model assays, was included in Annex V of Directive 67/548/EEC in mid-2000. At an international level, two OECD Test Guidelines (430 and 431) on these alternative methods have been approved as of May 2002. To date, there are no validated in vitro tests for predicting the dermal irritancy of chemicals. ECVAM supported prevalidation studies on five in vitro tests for acute skin irritation during 1999-2001. These tests were based on human, pig and mouse skin. However, none of them met the criteria set for inclusion in a large-scale formal validation study. Following additional work on the test protocols and/or prediction models, it appears that several modified tests could now be ready for validation in 2003.

  9. Tank Monitor and Control System (TMACS) Rev 11.0 Acceptance Test Review

    Energy Technology Data Exchange (ETDEWEB)

    HOLM, M.J.

    1999-08-25

    The purpose of this document is to describe tests performed to validate Revision 11 of the TMACS Monitor and Control System (TMACS) and verify that the software functions as intended by design. This document is intended to test the software portion of TMACS. The tests will be performed on the development system. The software to be tested is the TMACS knowledge bases (KB) and the I/O driver/services. The development system will not be talking to field equipment; instead, the field equipment is simulated using emulators or multiplexers in the lab.

  10. Acceptability of HIV/AIDS Counseling and Testing among Premarital Couples in China

    Science.gov (United States)

    Wu, Zunyou; Rou, Keming; Xu, Chen; Lou, Wei; Detels, Roger

    2005-01-01

    Premarital counseling is required for couples wishing to be married in China. The counseling primarily provides information about contraception. We evaluated adding premarital HIV/AIDS counseling and voluntary HIV testing to the standard counseling. The test was offered free to one group and at the standard cost to the other. The proportion of…

  11. Simple structures test for elastic-plastic strain acceptance criterion validation

    Energy Technology Data Exchange (ETDEWEB)

    Trimble, T.F. [Electric Boat Corp., Groton, CT (United States); Krech, G.R. [Wyle Labs., Inc., Huntsville, AL (United States)

    1997-11-01

    A Simple Structures Test Program was performed where several cantilevered beam and fixed-end beam test specimens (fabricated from HY-80 steel) were subjected to a series of analytically predetermined rapidly applied transient dynamic input loads. The primary objective of the test program was to obtain dynamic nonlinear response for simple structures subjected to these load inputs. Data derived from these tests was subsequently used to correlate to analysis predictions to assess the capability to analytically predict elastic-plastic nonlinear material behavior in structures using typical time-dependent (transient) design methods and the ABAQUS finite element analysis code. The installation of a significant amount of instrumentation on these specimens and post-test measurements enabled the monitoring and recording of strain levels, displacements, accelerations, and permanent set. An assessment of modeling parameters such as the element type and mesh refinement was made using these test results. In addition, currently available material models and the incremental time step procedure used in the transient analyses were evaluated. Comparison of test data to analysis results shows that displacements, accelerations, and peak strain can be predicted with a reasonable level of accuracy using detailed solid models of the tested specimens. Permanent set is overpredicted by a factor of approximately two. However, the accuracy of the prediction of permanent set is being enhanced by updating material modeling in the ABAQUS code to account for effects of strain reversal in oscillatory behavior of dynamically loaded specimens.

  12. Acceptability of HIV/AIDS testing among pre-marital couples in Iran (2012

    Directory of Open Access Journals (Sweden)

    Jamshid Ayatollahi

    2014-01-01

    Full Text Available Background: Human immunodeficiency virus (HIV/acquired immune deficiency syndrome (AIDS is a lifestyle-related disease. This disease is transmitted through unprotected sex, contaminated needles, infected blood transfusion and from mother to child during pregnancy and delivery. Prevention of infection with HIV, mainly through safe sex and needle exchange programmes is a solution to prevent the spread of the disease. Knowledge about HIV state helps to prevent and subsequently reduce the harm to the later generation. The purpose of this study was to assess the willingness rate of couples referred to the family regulation pre-marital counselling centre for performing HIV test before marriage in Yazd. Patients and Methods: In this descriptive study, a simple random sampling was done among people referred to Akbari clinic. The couples were 1000 men and 1000 women referred to the premarital counselling centre for pre-marital HIV testing in Yazd in the year 2012. They were in situations of pregnancy, delivery or nursing and milking. The data were analyzed using Statistical Package for the Social Sciences (SPSS software and chi-square statistical test. Results: There was a significant statistical difference between the age groups about willingness for HIV testing before marriage (P < 0.001 and also positive comments about HIV testing in asymptomatic individuals (P < 0.001. This study also proved a significant statistical difference between the two gender groups about willingness to marry after HIV positive test of their wives. Conclusion: The willingness rate of couples to undergo HIV testing before marriage was significant. Therefore, HIV testing before marriage as a routine test was suggested.

  13. Is the nacelle mounted anemometer an acceptable option in performance testing?

    Energy Technology Data Exchange (ETDEWEB)

    Dahlberg, J.A. [FFA, The Aeronautical Research Inst. of Sweden, Bromma (Sweden); Frandsen, S.; Madsen, H.A; Antoniou, I.; Friis Pedersen, T. [Risoe National Lab., Roskilde (Denmark); Hunter, R. [RES, Renewable Energy Systems, Glasgow, Scotland (United Kingdom); Klug, H. [DEWI, Wilhelmshaven (Germany)

    1999-03-01

    Although the nacelle anemometer method has been used for power verification purposes for several years, it is only relatively recently that a full understanding of its limitations has emerged. the technique is totally dependent upon the assumption that the nacelle to free wind speed relationship established for a reference turbine in free air can be applied universally to other turbines. Facts emerged from research projects have shown that this assumption is unjustified. In the present paper facts are presented of which some have not been identified nor presented before. E.g. the effect related to wake conditions is novel as a phenomena and the size of the effect can be considerable. The analysis shows that the total error caused by the effects considered in this paper can, in the worst case reach unacceptable high values, 24%, but by taking precautionary measures the errors can be kept at acceptable low levels, 4%. It is found probable that the future use of nacelle anemometry for power performance verification will be subject to strong restrictions. (au)

  14. ACCEPTANCE SAMPLING PLAN BASED ON TRUNCATED LIFE TESTS FOR COMPOUND RAYLEIGH DISTRIBUTION

    Directory of Open Access Journals (Sweden)

    Bhupendra Singh

    2013-12-01

    Full Text Available In this paper,a reliability sampling plan is developed assuming that lifetimes of the test units follow compound Rayleigh distribution and the life test is terminated at a pre-fixed time. This type of sampling plan is used to save the test time in practical situations. The minimum sample size required for ensuringthe specified mean life at specified consumer’s confidence level has been determined. The operating characteristic curve values of the sampling plans are examined with varying ratio of the true mean life to the specified life. The minimum such mean ratios are also obtained to minimize the producer’s risk at the specified level. For illustrative purpose, a numerical example has been discussed.

  15. Client characteristics and acceptability of a home-based HIV counselling and testing intervention in rural South Africa

    Directory of Open Access Journals (Sweden)

    Naik Reshma

    2012-09-01

    Full Text Available Abstract Background HIV counselling and testing (HCT is a critical gateway for addressing HIV prevention and linking people to treatment, care, and support. Since national testing rates are often less than optimal, there is growing interest in expanding testing coverage through the implementation of innovative models such as home-based HIV counselling and testing (HBHCT. With the aim of informing scale up, this paper discusses client characteristics and acceptability of an HBHCT intervention implemented in rural South Africa. Methods Trained lay counsellors offered door-to-door rapid HIV testing in a rural sub-district of KwaZulu-Natal, South Africa. Household and client data were captured on cellular phones and transmitted to a web-based data management system. Descriptive analysis was undertaken to examine client characteristics, testing history, HBHCT uptake, and reasons for refusal. Chi-square tests were performed to assess the association between client characteristics and uptake. Results Lay counsellors visited 3,328 households and tested 75% (5,086 of the 6,757 people met. The majority of testers (73.7% were female, and 57% had never previously tested. With regard to marital status, 1,916 (37.7%, 2,123 (41.7%, and 818 (16.1% were single, married, and widowed, respectively. Testers ranged in age from 14 to 98 years, with a median of 37 years. Two hundred and twenty-nine couples received couples counselling and testing; 87.8%, 4.8%, and 7.4% were concordant negative, concordant positive, and discordant, respectively. There were significant differences in characteristics between testers and non-testers as well as between male and female testers. The most common reasons for not testing were: not being ready/feeling scared/needing to think about it (34.1%; knowing his/her status (22.6%, being HIV-positive (18.5%, and not feeling at risk of having or acquiring HIV (10.1%. The distribution of reasons for refusal differed significantly by gender

  16. Measuring Japanese EFL Student Perceptions of Internet-Based Tests with the Technology Acceptance Model

    Science.gov (United States)

    Dizon, Gilbert

    2016-01-01

    The Internet has made it possible for teachers to administer online assessments with affordability and ease. However, little is known about Japanese English as a Foreign Language (EFL) students' attitudes of internet-based tests (IBTs). Therefore, this study aimed to measure the perceptions of IBTs among Japanese English language learners with the…

  17. Animal testing, 3R models and regulatory acceptance : Technology transition in a risk-averse context

    NARCIS (Netherlands)

    Schiffelers, M.J.W.A.

    2016-01-01

    Risk avoidance has resulted in a broad range of regulations to guarantee the safety of products such as pharmaceuticals and chemicals. Many of these regulations rely on animal tests. About 3 million laboratory animals are used annually in Europe to meet such regulatory requirements.Regulatory animal

  18. Selecting an acceptable and safe antibody detection test can present a dilemma.

    Science.gov (United States)

    Combs, M R; Bredehoeft, S J

    2001-01-01

    The Transfusion Service at Duke University Hospital has changed antibody detection methods from the use of albumin in indirect antiglobulin tests to low-ionic-strength solution (LISS), and from LISS to polyethylene glycol (PEG) in an effort to enhance the rapid detection of clinically significant antibodies. In 1996, staffing issues required the consideration of automation. Although previous studies indicated that the gel test was not as sensitive as PEG for detection of clinically significant antibodies, we chose to implement the gel test to be used with the Tecan MegaFlex-ID. We performed a retrospective analysis of identified antibodies and transfusion reactions to compare the outcomes of one year's experience with gel and PEG. We found comparable detection of potentially clinically significant antibodies by both methods and significantly fewer unwanted or clinically insignificant antibodies detected with the use of gel. Fewer delayed serologic transfusion reactions and no transfusion-associated hemolytic events occurred in the year that gel was used. Although we initially found the selection of the gel test to be a dilemma, our ultimate decision appears to have successfully protected patient safety and balanced sensitivity with specificity.

  19. Using Phased Array Ultrasonic Testing in Lieu of Radiography for Acceptance of Carbon Steel Piping Welds

    Energy Technology Data Exchange (ETDEWEB)

    Moran, Traci L.; Anderson, Michael T.; Cinson, Anthony D.; Crawford, Susan L.; Nove, Carol A.

    2014-08-01

    The Pacific Northwest National Laboratory (PNNL) is conducting studies for the U.S. Nuclear Regulatory Commission (NRC) to assess the capability, effectiveness, and reliability of ultrasonic testing (UT) as a replacement method for radiographic testing (RT) for volumetric examination of nuclear power plant (NPP) components. This particular study focused on evaluating the use of UT on carbon steel plate welds. Welding fabrication flaws included a combination of planar and volumetric types, e.g., incomplete fusion, lack of penetration, cracks, porosity, and slag inclusions. The examinations were conducted using phased-array (PA) UT techniques applied primarily for detection and flaw type characterization. This paper will discuss the results of using UT in lieu of RT for detection and classification of fabrication flaws in carbon steel plate welds.

  20. 105KE Basin Area Radiation Monitor System (ARMS) Acceptance Test Procedure

    CERN Document Server

    Kinkel, C C

    1999-01-01

    This procedure is intended for the Area Radiation Monitoring System, ARMS, that is replacing the existing Programmable Input-Output Processing System, PIOPS, radiation monitoring system in the 105KE basin. The new system will be referred to as the 105KE ARMS, 105KE Area Radiation Monitoring System. This ATP will ensure calibration integrity of the 105KE radiation detector loops. Also, this ATP will test and document the display, printing, alarm output, alarm acknowledgement, upscale check, and security functions. This ATP test is to be performed after completion of the 105KE ARMS installation. The alarm outputs of the 105KE ARMS will be connected to the basin detector alarms, basin annunciator system, and security Alarm Monitoring System, AMS, located in the 200 area Central Alarm Station (CAS).

  1. 105KE Basin Area Radiation Monitor System (ARMS) Acceptance Test Procedure

    Energy Technology Data Exchange (ETDEWEB)

    KINKEL, C.C.

    1999-12-14

    This procedure is intended for the Area Radiation Monitoring System, ARMS, that is replacing the existing Programmable Input-Output Processing System, PIOPS, radiation monitoring system in the 105KE basin. The new system will be referred to as the 105KE ARMS, 105KE Area Radiation Monitoring System. This ATP will ensure calibration integrity of the 105KE radiation detector loops. Also, this ATP will test and document the display, printing, alarm output, alarm acknowledgement, upscale check, and security functions. This ATP test is to be performed after completion of the 105KE ARMS installation. The alarm outputs of the 105KE ARMS will be connected to the basin detector alarms, basin annunciator system, and security Alarm Monitoring System, AMS, located in the 200 area Central Alarm Station (CAS).

  2. Refinement and User Acceptance Test of Accounting Information System for Restaurants SMEs

    Directory of Open Access Journals (Sweden)

    Lana Sularto

    2016-08-01

    Full Text Available This study seeks to improve accounting information system (AIS application specially built for restaurants small and medium-sized enterprises (SMEs that have been developed and tested to the user, as well as demonstrate the feasibility of the applications that have been enhanced when viewed in terms of functionality, performance, and usability. Enhanced AIS is the result of system development that have been developed, that requires three years to complete all the stages involving 179 restaurants in JABODETABEK for the user requirements analysis phase and processed using Quality Function Deployment (QFD. The research model used is a model of Research Development. The study focused on the study of designing, developing, and evaluating AIS applications for restaurant SMEs and improving it. Feasibility of restaurant AIS quality was measured in terms of functionality using TOFTS and FETs, in terms of performance measured using paired sample t-test test, and Importance Performance Analysis (IPA, and in terms of usability measured using Computer System Usability Questionnaire (CSUQ. The research showed that enhanced AIS applications for restaurant SMEs can be used to perform restaurants data processing ranging from Point of Sales (POS transaction to accounting reporting and has a very good percentage of functionality quality. The AIS application had a very good appearance and value of the application performance is very satisfying, and also has an excellent value of usability.

  3. The Norwegian version of Mini-International Neuropsychiatric Interview (M.I.N.I.): Feasibility, patient acceptability and test-retest reliability in an acute psychiatric ward.

    OpenAIRE

    Gundersen, Øystein

    2007-01-01

    ABSTRACT Background: Mini-International Neuropsychiatric Interview (MINI) is a structured psychiatric diagnostic interview. Feasibility, patient acceptability, reliability and validity of MINI have been tested in other countries, but not yet in Norway. Objective: The aim of the present study was to test the feasibility, patient acceptability and test-retest reliability of the Norwegian MINI version in an acute psychiatric ward. Methods: From August 2006 to February 2007 3...

  4. Factors associated with HIV-testing and acceptance of an offer of home-based testing by men in rural Zambia.

    Science.gov (United States)

    Hensen, B; Lewis, J J; Schaap, A; Tembo, M; Mutale, W; Weiss, H A; Hargreaves, J; Ayles, H

    2015-03-01

    The objective of this study is to describe HIV-testing among men in rural Lusaka Province, Zambia, using a population-based survey for a cluster-randomized trial. Households (N = 120) were randomly selected from each of the 42 clusters, defined as a health facility catchment area. Individuals aged 15-60 years were invited to complete questionnaires regarding demographics and HIV-testing history. Men testing in the last year were defined as recent-testers. After questionnaire completion adults were offered home-based rapid HIV-testing. Of the 2,828 men, 53 % reported ever-testing and 25 % recently-testing. Factors independently associated with ever- and recent-testing included age 20+ years, secondary/higher education, being married or widowed, a history of TB-treatment and higher socioeconomic position. 53 % of never-testers and 57 % of men who did not report a recent-test accepted home-based HIV-testing. Current HIV-testing approaches are inadequate in this high prevalence setting. Alternative strategies, including self-testing, mobile- or workplace-testing, may be required to complement facility-based services.

  5. Acceptance Testing of a Satellite SCADA Photovoltaic-Diesel Hybrid System

    Science.gov (United States)

    Kalu, A.; Emrich, C.; Ventre, G.; Wilson, W.; Acosta, Roberto (Technical Monitor)

    2000-01-01

    Satellite Supervisory Control and Data Acquisition (SCADA) of a Photovoltaic (PV)/diesel hybrid system was tested using NASA's Advanced Communication Technology Satellite (ACTS) and Ultra Small Aperture Terminal (USAT) ground stations. The setup consisted of a custom-designed PV/diesel hybrid system, located at the Florida Solar Energy Center (FSEC), which was controlled and monitored at a "remote" hub via Ka-band satellite link connecting two 1/4 Watt USATs in a SCADA arrangement. The robustness of the communications link was tested for remote monitoring of the health and performance of a PV/diesel hybrid system, and for investigating load control and battery charging strategies to maximize battery capacity and lifetime, and minimize loss of critical load probability. Baseline hardware performance test results demonstrated that continuous two-second data transfers can be accomplished under clear sky conditions with an error rate of less than 1%. The delay introduced by the satellite (1/4 sec) was transparent to synchronization of satellite modem as well as to the PV/diesel-hybrid computer. End-to-end communications link recovery times were less than 36 seconds for loss of power and less than one second for loss of link. The system recovered by resuming operation without any manual intervention, which is important since the 4 dB margin is not sufficient to prevent loss of the satellite link during moderate to heavy rain. Hybrid operations during loss of communications link continued seamlessly but real-time monitoring was interrupted. For this sub-tropical region, the estimated amount of time that the signal fade will exceed the 4 dB margin is about 10%. These results suggest that data rates of 4800 bps and a link margin of 4 dB with a 1/4 Watt transmitter are sufficient for end-to-end operation in this SCADA application.

  6. Report on the Final Acceptance Test for CTS (Computerized Training System). Addendum.

    Science.gov (United States)

    2014-09-26

    Block 20, If different fromt Report) III8. SUP’PLEMENTARY NOTES 19. KEY WlORDS (Continue on reverse side It necessary and Identify by block number...Rerponse tie is defIn_-(A * >, Cia ,sed between pressing the "NEXT" key and a change on the , . ,V, a full complemcnt of 1.28 live users was planned to re...I o~ c ( Thp r-,)l lah I I i +v ie. wil I elc uncn ! SUCCEs f jt Iocu~T! r I Iv test and be run ’.cccurrently with iust el 3, 4,~ an(,i S.3 TIhp load

  7. Functional Equivalence Acceptance Testing of FUN3D for Entry Descent and Landing Applications

    Science.gov (United States)

    Gnoffo, Peter A.; Wood, William A.; Kleb, William L.; Alter, Stephen J.; Glass, Christopher E.; Padilla, Jose F.; Hammond, Dana P.; White, Jeffery A.

    2013-01-01

    The functional equivalence of the unstructured grid code FUN3D to the the structured grid code LAURA (Langley Aerothermodynamic Upwind Relaxation Algorithm) is documented for applications of interest to the Entry, Descent, and Landing (EDL) community. Examples from an existing suite of regression tests are used to demonstrate the functional equivalence, encompassing various thermochemical models and vehicle configurations. Algorithm modifications required for the node-based unstructured grid code (FUN3D) to reproduce functionality of the cell-centered structured code (LAURA) are also documented. Challenges associated with computation on tetrahedral grids versus computation on structured-grid derived hexahedral systems are discussed.

  8. Human Factors Process Task Analysis Liquid Oxygen Pump Acceptance Test Procedure for the Advanced Technology Development Center

    Science.gov (United States)

    Diorio, Kimberly A.

    2002-01-01

    A process task analysis effort was undertaken by Dynacs Inc. commencing in June 2002 under contract from NASA YA-D6. Funding was provided through NASA's Ames Research Center (ARC), Code M/HQ, and Industrial Engineering and Safety (IES). The John F. Kennedy Space Center (KSC) Engineering Development Contract (EDC) Task Order was 5SMA768. The scope of the effort was to conduct a Human Factors Process Failure Modes and Effects Analysis (HF PFMEA) of a hazardous activity and provide recommendations to eliminate or reduce the effects of errors caused by human factors. The Liquid Oxygen (LOX) Pump Acceptance Test Procedure (ATP) was selected for this analysis. The HF PFMEA table (see appendix A) provides an analysis of six major categories evaluated for this study. These categories include Personnel Certification, Test Procedure Format, Test Procedure Safety Controls, Test Article Data, Instrumentation, and Voice Communication. For each specific requirement listed in appendix A, the following topics were addressed: Requirement, Potential Human Error, Performance-Shaping Factors, Potential Effects of the Error, Barriers and Controls, Risk Priority Numbers, and Recommended Actions. This report summarizes findings and gives recommendations as determined by the data contained in appendix A. It also includes a discussion of technology barriers and challenges to performing task analyses, as well as lessons learned. The HF PFMEA table in appendix A recommends the use of accepted and required safety criteria in order to reduce the risk of human error. The items with the highest risk priority numbers should receive the greatest amount of consideration. Implementation of the recommendations will result in a safer operation for all personnel.

  9. The Insulation for Machines Having a High Lifespan Expectancy, Design, Tests and Acceptance Criteria Issues

    Directory of Open Access Journals (Sweden)

    Olivier Barré

    2017-02-01

    provide insurance about lifespan, nor do any insulation tests incorporate all of the operating conditions: thermal, mechanical, moisture and chemical. Even if one manufacturer uses the standards compliance to demonstrate the quality of its realization; in the end, the successful use in operation remains an objective test. Thereafter, both customer and manufacturers will use the standards while knowing that such documents cannot fully satisfy their wishes. In one 20-year historical review, the authors will highlight the duration in insulation improvements and small breakthroughs in standards writing. High lifespan machines are not the main interest of standards. A large part of this publication is dedicated to the improvements of the insulation wall to achieve the lifespan. Even if the choice of raw materials is fundamental, the understanding of ageing phenomena also leads to improvements.

  10. W-026, acceptance test report imaging passive/active neutron(IPAN) (submittal {number_sign}54.3 - C3)

    Energy Technology Data Exchange (ETDEWEB)

    Watson, T.L.

    1997-02-21

    In the Spring of 1996, Site Acceptance Tests were performed for the 2 Imaging Passive/Active Neutron (IPAN) assay systems installed in the WRAP I Facility. This report includes the test documentation and the completed test checklists, with comments and resolutions. All testing was completed, with comments resolved by August 1996.

  11. HIV testing in non-traditional settings--the HINTS study: a multi-centre observational study of feasibility and acceptability.

    Directory of Open Access Journals (Sweden)

    Michael Rayment

    Full Text Available BACKGROUND: UK guidelines recommend routine HIV testing in healthcare settings if the local diagnosed HIV prevalence >2/1000 persons. This prospective study assessed the feasibility and acceptability, to patients and staff, of routinely offering HIV tests in four settings: Emergency Department, Acute Care Unit, Dermatology Outpatients and Primary Care. Modelling suggested the estimated prevalence of undiagnosed HIV infection in attendees would exceed 1/1000 persons. The prevalence identified prospectively was not a primary outcome. METHODS: Permanent staff completed questionnaires assessing attitudes towards routine HIV testing in their workplace before testing began. Subsequently, over a three-month period, patients aged 16-65 were offered an HIV test by study staff. Demographics, uptake, results, and departmental activity were collected. Subsets of patients completed questionnaires. Analyses were conducted to identify factors associated with test uptake. FINDINGS: Questionnaires were received from 144 staff. 96% supported the expansion of HIV testing, but only 54% stated that they would feel comfortable delivering testing themselves, with 72% identifying a need for training. Of 6194 patients offered a test, 4105 (66·8% accepted (61·8-75·4% across sites. Eight individuals were diagnosed with HIV (0-10/1000 across sites and all transferred to care. Younger people, and males, were more likely to accept an HIV test. No significant associations were found between uptake and ethnicity, or clinical site. Questionnaires were returned from 1003 patients. The offer of an HIV test was acceptable to 92%. Of respondents, individuals who had never tested for HIV before were more likely to accept a test, but no association was found between test uptake and sexual orientation. CONCLUSIONS: HIV testing in these settings is acceptable, and operationally feasible. The strategy successfully identified, and transferred to care, HIV-positive individuals. However

  12. Several submaximal exercise tests are reliable, valid and acceptable in people with chronic pain, fibromyalgia or chronic fatigue: a systematic review

    Directory of Open Access Journals (Sweden)

    Julia Ratter

    2014-09-01

    [Ratter J, Radlinger L, Lucas C (2014 Several submaximal exercise tests are reliable, valid and acceptable in people with chronic pain, fibromyalgia or chronic fatigue: a systematic review. Journal of Physiotherapy 60: 144–150

  13. Acceptance testing of the Lasentec focused beam reflectance measurement (FBRM) monitor for slurry transfer applications at Hanford and Oak Ridge

    Science.gov (United States)

    Daymo, Eric A.; Hylton, Tom D.; May, Thomas H.

    1999-01-01

    The Lasentec M600F FBRM particle size and population monitor (Lasentec, Redmond, WA) was selected for deployment on radioactive slurry transfer systems at Oak Ridge National Laboratory and Hanford after extensive testing with `physical simulants.' These tests indicated that the monitor is able to measure the change in particle size distribution of concentrated (up to 35 vol.%) slurries at flow rates greater than 2 m/sec. As well, the monitor provided relatively stable mean particle size values when air bubbles were introduced to the slurry pipe test loop and when the color of the slurry was altered. Slurry samples taken during each test were analyzed with a laboratory particle size monitor. For kaolin slurry samples (length-cubed weighted mean of around 55 micrometers ), the Lasentec M600F FBRM in-line monitor measured length-cubed weighted mean particle sizes within 25% of those measured by a laboratory Lasentec M500LF monitor. This difference is thought primarily to be the result of sample handling issues. Regardless, this accuracy is acceptable for radioactive slurry transfer applications. Once deployed, the in-line Lasentec monitor is expected to yield significant cost savings at Hanford and Oak Ridge through the possible reduction in risk of pipeline blockage. In addition, fewer samples of radioactive slurries will need to be measured in the laboratory, further reducing costs and increasing safety.

  14. Acceptability and Feasibility of an Evidence-Based Requisition for Bone Mineral Density Testing in Clinical Practice

    Directory of Open Access Journals (Sweden)

    Sarah E. P. Munce

    2016-01-01

    Full Text Available Introduction. The purpose of this study is to understand the experience of primary care providers (PCPs using an evidence-based requisition for bone mineral density (BMD testing. Methods. A qualitative descriptive approach was adopted. Participants were given 3 BMD Recommended Use Requisitions (RUR to use over a 2-month period. Twenty-six PCPs were interviewed before using the RUR. Those who had received at least one BMD report resulting from RUR use were then interviewed again. An inductive thematic analysis was performed. Results. We identified four themes in interview data: (1 positive and negative characteristics of the RUR, (2 facilitators and barriers for implementation, (3 impact of the RUR, and (4 requisition preference. Positive characteristics of the RUR related to both its content and format. Negative characteristics related to the increased amount of time needed to complete the form. Facilitators to implementation included electronic availability and organizational endorsement. Time constraints were identified as a barrier to implementation. Participants perceived that the RUR would promote appropriate referrals and the majority of participants preferred the RUR to their current requisition. Conclusions. Findings from this study provide support for the RUR as an acceptable point-of-care tool for PCPs to promote appropriate BMD testing.

  15. SLURRY MIX EVAPORATOR BATCH ACCEPTABILITY AND TEST CASES OF THE PRODUCT COMPOSITION CONTROL SYSTEM WITH THORIUM AS A REPORTABLE ELEMENT

    Energy Technology Data Exchange (ETDEWEB)

    Edwards, T.

    2010-10-07

    (SRNL) was requested to conduct. SRNL issued a Task Technical and Quality Assurance (TT&QA) plan [4] in response to the SRR request. The conclusions provided in this report are that no changes need to be made to the SME acceptability process (i.e., no modifications to WSRC-TR-95-00364, Revision 5, are needed) and no changes need to be made to the Product Composition Control System (PCCS) itself (i.e. the spreadsheet utilized by Waste Solidification Engineering (WSE) for acceptability decisions does not require modification) in response to thorium becoming a reportable element for DWPF operations. In addition, the inputs and results for the two test cases requested by WSE for use in confirming the successful activation of thorium as a reportable element for DWPF operations during the processing of SB6 are presented in this report.

  16. Responsible technology acceptance

    DEFF Research Database (Denmark)

    Toft, Madeleine Broman; Schuitema, Geertje; Thøgersen, John

    2014-01-01

    on private consumers’ acceptance of having Smart Grid technology installed in their home. We analyse acceptance in a combined framework of the Technology Acceptance Model and the Norm Activation Model. We propose that individuals are only likely to accept Smart Grid technology if they assess usefulness...... in terms of a positive impact for society and the environment. Therefore, we expect that Smart Grid technology acceptance can be better explained when the well-known technology acceptance parameters included in the Technology Acceptance Model are supplemented by moral norms as suggested by the Norm...... Activation Model. We tested this proposition by means of an online survey of Danish (N=323), Norwegian (N=303) and Swiss (N=324) private consumers. The study confirms that adding personal norms to the independent variables of the Technology Acceptance Model leads to a significant increase in the explained...

  17. Acceptance- and imagery-based strategies can reduce chocolate cravings: A test of the elaborated-intrusion theory of desire.

    Science.gov (United States)

    Schumacher, Sophie; Kemps, Eva; Tiggemann, Marika

    2017-06-01

    The elaborated-intrusion theory of desire proposes that craving is a two-stage process whereby initial intrusions about a desired target are subsequently elaborated with mental imagery. The present study tested whether the craving reduction strategies of cognitive defusion and guided imagery could differentially target the intrusion and elaboration stages, respectively, and thus differentially impact the craving process. Participants were randomly assigned to a cognitive defusion, a guided imagery or a mind-wandering control condition. Pre- and post-intervention chocolate-related thoughts, intrusiveness of thoughts, vividness of imagery, craving intensity, and chocolate consumption were compared. Experiment 1 recruited a general sample of young women (n = 94), whereas Experiment 2 recruited a sample of chocolate cravers who wanted to reduce their chocolate consumption (n = 97). Across both experiments, cognitive defusion lowered intrusiveness of thoughts, vividness of imagery and craving intensity. Guided imagery reduced chocolate-related thoughts, intrusiveness, vividness and craving intensity for chocolate cravers (Experiment 2), but not for the general sample (Experiment 1). There were no group differences in chocolate consumption in either experiment. Results add to existing evidence supporting the elaborated-intrusion theory of desire in the food domain, and suggest that acceptance- and imagery-based techniques have potential for use in combatting problematic cravings.

  18. Experimental and numerical evaluation of IR thermography method for Final Acceptance Tests of the ITER divertor dome

    Energy Technology Data Exchange (ETDEWEB)

    Tanchuk, Victor, E-mail: Victor.Tanchuk@sintez.niiefa.spb.su [Scientific Technical Center SINTEZ, D.V. Efremov Institute, 196641 St. Petersburg (Russian Federation); Grigoriev, Sergey; Makhankov, Alexey; Senik, Konstantin; Yablokov, Nikolay [Scientific Technical Center SINTEZ, D.V. Efremov Institute, 196641 St. Petersburg (Russian Federation); Belenky, Mikhail; Blinov, Mikhail; Lebedev, Mikhail; Fokin, Boris [I.I. Polzunov Scientific and Development Association on Research and Design of Power Equipment, 191167 St. Petersburg (Russian Federation)

    2014-10-15

    Highlights: • The experiments on the assembly of the ¼ ITER divertor dome consisting of three groups of hypervapotrons with aim to prove applicability of the thermography method for detection of defective channels are performed. • Numerical simulation of the FAT procedure on the calculation model of ½ dome is carried out. • It is not only the flow rate difference in parallel channels caused by defective hypervapotrons but also the flow history that affects essentially the dynamics of the temperature field of the dome surface. - Abstract: The divertor dome (DO), being part of the ITER divertor, is designed to extract the major part of the plasma thermal energy. As a plasma-facing component (PFC), the DO experiences high heat fluxes (up to 5.0 MW/m{sup 2}). Such severe operation conditions of the DO imply stringent requirements for the DO design and its cooling system to ensure the required temperature operation regime of the dome. Hence, Final Acceptance Tests (FAT) shall be performed on each DO final assembled component with the aim to demonstrate that none of parallel coolant channels are completely or partially blocked. The paper presents the results of the analytical and experimental testing of the thermography method capability to perform the FAT. The aim is to determine defective hypervapotrons of the divertor dome. The method consists in contactless measurement of the dynamic temperature field of the PFC surface at a step-like increase (from zero to constant value) in the coolant flow rate with a temperature higher than that of the hypervapotron.

  19. Safety and acceptability of couples HIV testing and counseling for US men who have sex with men: a randomized prevention study.

    Science.gov (United States)

    Sullivan, Patrick S; White, Darcy; Rosenberg, Eli S; Barnes, Jasper; Jones, Jeb; Dasgupta, Sharoda; O'Hara, Brandon; Scales, Lamont; Salazar, Laura F; Wingood, Gina; DiClemente, Ralph; Wall, Kristin M; Hoff, Colleen; Gratzer, Beau; Allen, Susan; Stephenson, Rob

    2014-01-01

    We tested a couples HIV testing and counseling (CHTC) intervention with male couples in Atlanta by randomizing eligible couples to receive either CHTC or separate individual voluntary HIV counseling and testing (iVCT). To evaluate the acceptability and safety of CHTC, main outcomes were satisfaction with the intervention and the proportions of couples reporting intimate partner violence (IPV) and relationship dissolution after the service. The results indicated that the service was very acceptable to men (median 7-item index of satisfaction was 34 for CHTC and 35 for iVCT, P = .4). There was no difference in either incident IPV (22% versus 17% for CHTC and iVCT, respectively, P = .6) or relationship dissolution (42% versus 51% for CHTC and iVCT, respectively, P = .5). Based on the preliminary data, CHTC is safe for male couples, and it is equally acceptable to iVCT for men who have main partners.

  20. International Conference on Harmonisation; draft guidance on specifications: test procedures and acceptance criteria for biotechnological/biological products--FDA. Notice.

    Science.gov (United States)

    1998-06-09

    The Food and Drug Administration (FDA) is publishing a draft guidance entitled "Q6B Specifications: Test Procedures and Acceptance Criteria for Biotechnological/Biological Products". The draft guidance was prepared under the auspices of the International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH). The draft guidance provides guidance on general principles for the selection of test procedures and the setting and justification of acceptance criteria for biotechnological and biological products. The draft guidance is intended to assist in the establishment of a uniform set of international specifications for biotechnological and biological products to support new marketing applications.

  1. International Conference on Harmonisation; guidance on Q6A specifications: test procedures and acceptance criteria for new drug substances and new drug products: chemical substances. Notice.

    Science.gov (United States)

    2000-12-29

    The Food and Drug Administration (FDA) is publishing a guidance entitled "Q6A Specifications: Test Procedures and Acceptance Criteria for New Drug Substances and New Drug Products: Chemical Substances." The guidance was prepared under the auspices of the International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH). The guidance describes or provides recommendations concerning the selection of test procedures and the setting and justification of acceptance criteria for new chemical drug substances and new drug products produced from them. The guidance is intended to assist in the establishment of a single set of global specifications for new drug substances and new drug products.

  2. International Conference on Harmonisation; guidance on specifications: test procedures and acceptance criteria for biotechnological/biological products. Notice. Food and Drug Administration, HHS.

    Science.gov (United States)

    1999-08-18

    The Food and Drug Administration (FDA) is publishing a guidance entitled "Q6B Specifications: Test Procedures and Acceptance Criteria for Biotechnological/Biological Products." The guidance was prepared under the auspices of the International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH). The guidance provides guidance on general principles for the selection of test procedures and the setting and justification of acceptance criteria for biotechnological and biological products. The guidance is intended to assist in the establishment of a uniform set of international specifications for biotechnological and biological products to support new marketing applications.

  3. Independent Verification and Validation Of SAPHIRE 8 Software Acceptance Test Plan Project Number: N6423 U.S. Nuclear Regulatory Commission

    Energy Technology Data Exchange (ETDEWEB)

    Kent Norris

    2010-03-01

    The purpose of the Independent Verification and Validation (IV&V) role in the evaluation of the SAPHIRE 8 Software Acceptance Test Plan is to assess the approach to be taken for intended testing activities. The plan typically identifies the items to be tested, the requirements being tested, the testing to be performed, test schedules, personnel requirements, reporting requirements, evaluation criteria, and any risks requiring contingency planning. The IV&V team began this endeavor after the software engineering and software development of SAPHIRE had already been in production.

  4. Microbiological and Chemico-physical Shelf-life and Panel Test to Evaluate Acceptability of Liver Mortadella

    Science.gov (United States)

    Tirloni, Erica; Stella, Simone; Bernardi, Cristian; Moretti, Vittorio Maria; Bersani, Carla; Cattaneo, Patrizia

    2016-01-01

    This study aimed to evaluate the shelf life of sliced cooked liver mortadella packaged in MAP (70-85% N2, 15-30% CO2) and stored in refrigeration (4°C) or slight thermal abuse (8°C) for up to 49 days (declared best before date 45 days). The proximate composition, aw nitrites and NaCl content were determined at T0. Weekly, samples were submitted to microbiological [total viable count (TVC), lactic acid bacteria (LAB), Enterobacteriaceae, Escherichia coli, Pseudomonas spp., coagulase positive staphylococci, sulphite reducing clostridia, yeasts and moulds, Listeria monocytogenes and Salmonella spp.] and physicalchemical analyses [pH, colorimetric parameters, total volatile basic nitrogen (TVBN), thiobarbituric acid reactive substances (TBARs)], in parallel with consumer acceptability tests. The product characteristics (low salt and nitrites concentration, high aw and pH close to 6.5) were not efficient hurdles for microbial growth. No pathogens were detected in the samples; the initial TVC [5.4 Log colony forming unit (CFU)/g] increased rapidly, reaching values around 8 Log CFU/g at T14 for both the series, and was almost totally composed by LAB, leading to the acidification of the product (pH at T49=5.05 at 4°C and 5.24 at 8°C). The other microbiological parameters were below 2 Log CFU/g. The product showed a good protein and lipid stability (TVBN quality of liver mortadella was more affected by the storage time than by the temperature. An evident colour modification was detected after T35, when the product was also frequently rejected by the panellists, mainly due to odour. Thus, the shelf life of sliced cooked liver mortadella should be shortened below 30 days. PMID:28058249

  5. Microbiological and Chemico-physical Shelf-life and Panel Test to Evaluate Acceptability of Liver Mortadella.

    Science.gov (United States)

    Tirloni, Erica; Stella, Simone; Bernardi, Cristian; Moretti, Vittorio Maria; Bersani, Carla; Cattaneo, Patrizia

    2016-09-20

    This study aimed to evaluate the shelf life of sliced cooked liver mortadella packaged in MAP (70-85% N2, 15-30% CO2) and stored in refrigeration (4°C) or slight thermal abuse (8°C) for up to 49 days (declared best before date 45 days). The proximate composition, aw nitrites and NaCl content were determined at T0. Weekly, samples were submitted to microbiological [total viable count (TVC), lactic acid bacteria (LAB), Enterobacteriaceae, Escherichia coli, Pseudomonas spp., coagulase positive staphylococci, sulphite reducing clostridia, yeasts and moulds, Listeria monocytogenes and Salmonella spp.] and physicalchemical analyses [pH, colorimetric parameters, total volatile basic nitrogen (TVBN), thiobarbituric acid reactive substances (TBARs)], in parallel with consumer acceptability tests. The product characteristics (low salt and nitrites concentration, high aw and pH close to 6.5) were not efficient hurdles for microbial growth. No pathogens were detected in the samples; the initial TVC [5.4 Log colony forming unit (CFU)/g] increased rapidly, reaching values around 8 Log CFU/g at T14 for both the series, and was almost totally composed by LAB, leading to the acidification of the product (pH at T49=5.05 at 4°C and 5.24 at 8°C). The other microbiological parameters were below 2 Log CFU/g. The product showed a good protein and lipid stability (TVBN <33 N/100 g and TBARs <8 nmol/g at T49). The sensorial quality of liver mortadella was more affected by the storage time than by the temperature. An evident colour modification was detected after T35, when the product was also frequently rejected by the panellists, mainly due to odour. Thus, the shelf life of sliced cooked liver mortadella should be shortened below 30 days.

  6. Microbiological and chemico-physical shelf-life and panel test to evaluate acceptability of liver mortadella

    Directory of Open Access Journals (Sweden)

    Erica Tirloni

    2016-11-01

    Full Text Available This study aimed to evaluate the shelf life of sliced cooked liver mortadella packaged in MAP (70-85% N2, 15-30% CO2 and stored in refrigeration (4°C or slight thermal abuse (8°C for up to 49 days (declared best before date 45 days. The proximate composition, aw nitrites and NaCl content were determined at T0. Weekly, samples were submitted to microbiological [total viable count (TVC, lactic acid bacteria (LAB, Enterobacteriaceae, Escherichia coli, Pseudomonas spp., coagulase positive staphylococci, sulphite reducing clostridia, yeasts and moulds, Listeria monocytogenes and Salmonella spp.] and physicalchemical analyses [pH, colorimetric parameters, total volatile basic nitrogen (TVBN, thiobarbituric acid reactive substances (TBARs], in parallel with consumer acceptability tests. The product characteristics (low salt and nitrites concentration, high aw and pH close to 6.5 were not efficient hurdles for microbial growth. No pathogens were detected in the samples; the initial TVC [5.4 Log colony forming unit (CFU/g] increased rapidly, reaching values around 8 Log CFU/g at T14 for both the series, and was almost totally composed by LAB, leading to the acidification of the product (pH at T49=5.05 at 4°C and 5.24 at 8°C. The other microbiological parameters were below 2 Log CFU/g. The product showed a good protein and lipid stability (TVBN <33 N/100 g and TBARs <8 nmol/g at T49. The sensorial quality of liver mortadella was more affected by the storage time than by the temperature. An evident colour modification was detected after T35, when the product was also frequently rejected by the panellists, mainly due to odour. Thus, the shelf life of sliced cooked liver mortadella should be shortened below 30 days.

  7. Disaster victim investigation recommendations from two simulated mass disaster scenarios utilized for user acceptance testing CODIS 6.0.

    Science.gov (United States)

    Bradford, Laurie; Heal, Jennifer; Anderson, Jeff; Faragher, Nichole; Duval, Kristin; Lalonde, Sylvain

    2011-08-01

    Members of the National DNA Data Bank (NDDB) of Canada designed and searched two simulated mass disaster (MD) scenarios for User Acceptance Testing (UAT) of the Combined DNA Index System (CODIS) 6.0, developed by the Federal Bureau of Investigation (FBI) and the US Department of Justice. A simulated airplane MD and inland Tsunami MD were designed representing a closed and open environment respectively. An in-house software program was written to randomly generate DNA profiles from a mock Caucasian population database. As part of the UAT, these two MDs were searched separately using CODIS 6.0. The new options available for identity and pedigree searching in addition to the inclusion of mitochondrial DNA (mtDNA) and Y-STR (short tandem repeat) information in CODIS 6.0, led to rapid identification of all victims. A Joint Pedigree Likelihood Ratio (JPLR) was calculated from the pedigree searches and ranks were stored in Rank Manager providing confidence to the user in assigning an Unidentified Human Remain (UHR) to a pedigree tree. Analyses of the results indicated that primary relatives were more useful in Disaster Victim Identification (DVI) compared to secondary or tertiary relatives and that inclusion of mtDNA and/or Y-STR technologies helped to link family units together as shown by the software searches. It is recommended that UHRs have as many informative loci possible to assist with their identification. CODIS 6.0 is a valuable technological tool for rapidly and confidently identifying victims of mass disasters.

  8. Acceptability and feasibility of using established geosocial and sexual networking mobile applications to promote HIV and STD testing among men who have sex with men.

    Science.gov (United States)

    Sun, Christina J; Stowers, Jason; Miller, Cindy; Bachmann, Laura H; Rhodes, Scott D

    2015-03-01

    This study is the first published multi-app study, of which we are aware, to evaluate both the acceptability and feasibility of providing sexual health information and HIV/STD testing referrals via established geosocial and sexual networking apps for MSM. Data were collected using an online survey and through four apps (A4A Radar, Grindr, Jack'd, and Scruff). Two-thirds (64 %) found apps to be an acceptable source for sexual health information. MSM who found apps as acceptable were more likely non-white, not sure of their current HIV status, and have low HIV testing self-efficacy. One-quarter (26 %) of informational chats with the health educator resulted in users requesting and being referred to local HIV/STD testing sites. There were significant differences in the number and types of interactions across apps. Established apps designed for MSM may be both an acceptable and feasible platform to promote HIV/STD testing. Future research should evaluate interventions that leverage this technology.

  9. Acceptability and feasibility of using established geosocial and sexual networking mobile applications to promote HIV and STD testing among men who have sex with men

    Science.gov (United States)

    Sun, Christina J.; Stowers, Jason; Miller, Cindy; Bachmann, Laura H.; Rhodes, Scott D.

    2014-01-01

    This study is the first published multi-app study, of which we are aware, to evaluate both the acceptability and feasibility of providing sexual health information and HIV/STD testing referrals via established geosocial and sexual networking apps for MSM. Data were collected using an online survey and through four apps (A4A Radar, Grindr, Jack’d, and Scruff). Two-thirds (64%) found apps to be an acceptable source for sexual health information. MSM who found apps as acceptable were more likely non-white men, not sure of their current HIV status, and have low HIV testing self-efficacy. One-quarter (26%) of informational chats with the health educator resulted in users requesting and being referred to local HIV/STD testing sites. There were significant differences in the number and types of interactions across apps. Established apps for MSM may be both an acceptable and feasible platform to promote HIV/STD testing. Future research should evaluate interventions that leverage this technology. PMID:25381563

  10. Discussion on Thermodynamic Performance Acceptable Test of Combined Cycle Power Plant%浅论联合循环热力性能的验收试验

    Institute of Scientific and Technical Information of China (English)

    焦树建

    2005-01-01

    Summarized the pivotal during the therwodynamic performance acceptable test of gas turbine compiUed cycle,tO insuring the availability of the test.%概要地讨论了燃气蒸汽联合循环热力性能验收试验中必须严格把握的几个关键环节,以确保试验结果的有效性。

  11. Acceptance of genetic counseling and testing in a hospital-based series of patients with gynecological cancer

    NARCIS (Netherlands)

    Dekker, N.; Dorst, E.B. van; Luijt, R.B. van der; Gijn, M.E. van; Tuil, M. van; Offerhaus, J.A.; Ausems, M.G.E.M.

    2013-01-01

    Referral of patients with endometrial (EC) and/or ovarian cancer (OC) for genetic counseling is based on age at diagnosis and family history. Many patients with hereditary cancers are missed by following this strategy. We determined acceptance and mutation detection rate of offering genetic counseli

  12. Turbine Model Acceptance Test for Jiangbian Hydropower Station%四川九龙河江边水电站水轮机模型验收试验

    Institute of Scientific and Technical Information of China (English)

    方晓红

    2013-01-01

      为检验江边水电站水轮机模型水力设计性能,进行水轮机模型验收试验。模型验收试验项目包括效率试验、空化试验、压力脉动试验、水轮机轴向水推力试验、Winter-Kennedy 指数试验、飞逸转速试验、补气试验等。验收试验结果表明:验收试验的结果与模型初步试验结果一致,满足合同保证值要求。%In order to demonstrate the model turbine hydraulic performance for Jiangbian Hydropower Station, the model acceptance test was carried out. The model turbine acceptance test included efficiency tests, cavitation tests, pressure fluctuation tests, hydraulic axial thrust tests, Winter-Kennedy index tests,runaway tests, air-admission tests and dimensional checks. The test results indicated that the model turbine hydraulic performance could meet guarantee of the contract.

  13. 枕头坝一级水电站水轮机模型验收试验%Acceptance test of turbine model of Zhentouba I Hydropower Station

    Institute of Scientific and Technical Information of China (English)

    柯剑; 李剑君

    2014-01-01

    In order to verify whether the hydraulic performance of turbines of Zhentouba I Hydropower Station meet the contract requirement, the acceptance test of turbine model was carried out on the high pressure hydraulic test stand in a hydraulic labora-tory of Slovenija. The stand and devices of the acceptance test were introduced. The test contents included energy test, cavitation test, pressure fluctuation test, runaway speed test, axial hydraulic thrust test, check of the geometry and size of flow passage components of the turbine model. The results showed that the hydraulic performance of turbines met the requirement of the con-tract.%为了验证枕头坝一级水电站水轮机水力性能是否满足合同要求,在斯诺文尼亚某水力试验室高压水轮机试验台,进行了水轮机模型验收试验。试验主要内容包括能量试验、空化试验、压力脉动试验、飞逸试验、轴向水推力试验、模型水轮机通流部件几何形状及尺寸检查等。试验结果表明,水轮机的水力性能均满足合同要求。

  14. Development of test acceptance standards for qualification of the glass-bonded zeolite waste form. Interim annual report, October 1995--September 1996

    Energy Technology Data Exchange (ETDEWEB)

    Simpson, L.J.; Wronkiewicz, D.J.; Fortner, J.A.

    1997-09-01

    Glass-bonded zeolite is being developed at Argonne National Laboratory in the Electrometallurgical Treatment Program as a potential ceramic waste form for the disposition of radionuclides associated with the US Department of Energy`s (DOE`s) spent nuclear fuel conditioning activities. The utility of standard durability tests [e.g. Materials Characterization Center Test No. 1 (MCC-1), Product Consistency Test (PCT), and Vapor Hydration Test (VHT)] are being evaluated as an initial step in developing test methods that can be used in the process of qualifying this material for acceptance into the Civilian Radioactive Waste Management System. A broad range of potential repository conditions are being evaluated to determine the bounding parameters appropriate for the corrosion testing of the ceramic waste form, and its behavior under accelerated testing conditions. In this report we provide specific characterization information and discuss how the durability test results are affected by changes in pH, leachant composition, and sample surface area to leachant volume ratios. We investigate the release mechanisms and other physical and chemical parameters that are important for establishing acceptance parameters, including the development of appropriate test methodologies required to measure product consistency.

  15. Test of the technology acceptance model for a Web-based information system in a Hong Kong Chinese sample.

    Science.gov (United States)

    Cheung, Emily Yee Man; Sachs, John

    2006-12-01

    The modified technology acceptance model was used to predict actual Blackboard usage (a web-based information system) in a sample of 57 Hong Kong student teachers whose mean age was 27.8 yr. (SD = 6.9). While the general form of the model was supported, Application-specific Self-efficacy was a more powerful predictor of system use than Behavioural Intention as predicted by the theory of reasoned action. Thus in this cultural and educational context, it has been shown that the model does not fully mediate the effect of Self-efficacy on System Use. Also, users' Enjoyment exerted considerable influence on the component variables of Usefulness and Ease of Use and on Application-specific Self-efficacy, thus indirectly influencing system usage. Consequently, efforts to gain students' acceptance and, therefore, use of information systems such as Blackboard must pay adequate attention to users' Self-efficacy and motivational variables such as Enjoyment.

  16. Physicochemical properties and sensory acceptability of goat’s milk fruit yogurts with mango and banana using accelerated testing

    Directory of Open Access Journals (Sweden)

    Víctor Aredo

    2015-09-01

    Full Text Available Two types of skimmed (fat 3% goat’s milk fruit yogurt with mango (YM and banana (YB were stored at temperatures of 5 °C, 15 °C and 25 °C for 72 hours. Every 24 hours the pH, titratable acidity, total solids, fat and protein were analyzed. Sensory acceptability was also evaluated with 75 yogurt frequent consumers, who responded with "yes" or "no" to the question ¿would you consume this product? At the beginning pH, acidity, total solids, fat and protein were 4.35 and 4.36; 0.76% and 0.75%; 12.71% and 13.23%; 3.2% and 3.3%; 4.4% and 4.5%, for the YM and YB respectively, meeting known standards for cow's milk yogurt: range of acidity 0.5%-1.6%, fat maximum value 15% and protein minimum value 2.7%. The sensory acceptability of the YM and the YB was high, with 88.9% and 94.7%, respectively. During storage under accelerated conditions, pH decreased to 3.88 and 3.92; titrable acidity increased to 1.1% and 0.93%; total solids, fat and protein decreased to 9.37% and 9.7%; 2.4% and 2.0%; 2.5% and 2.6%, for the YM and YB respectively, while remaining within the limits of the standards consulted. The sensory acceptability decreased to 4% and 5.33% for YM and YB respectively. Therefore the shelf life of the sensory acceptability was estimated (S.S.A at 4 °C in a rejection percentage of 25% and 50%, 69 and 49 h; 193 and 111 h, for the YM and YB respectively.

  17. Acceptability of self-conducted home-based HIV testing among men who have sex with men in Brazil: data from an on-line survey.

    Science.gov (United States)

    Lippman, Sheri A; Périssé, André R S; Veloso, Valdiléa G; Sullivan, Patrick S; Buchbinder, Susan; Sineath, R Craig; Grinsztejn, Beatriz

    2014-04-01

    The Brazilian HIV/AIDS epidemic is concentrated among men who have sex with men (MSM), however HIV testing rates among MSM are not commensurate with their risk. Strategies to expand early diagnosis may include use of self-conducted home-based testing kits, which are now available for purchase in the US. In April 2011 we conducted a survey with Brazilian MSM using Facebook to assess HIV testing preferences and acceptability of home-based testing. Among 356 previously tested, HIV-negative MSM, 47% reported a preference for home-based testing, 27% preferred clinic-based testing, and 26% had no preference. Less frequent testers and those who had considered testing but failed to test were more likely to prefer home-based testing. Close to 90% reported that they would use self-test kits; 62% and 54% said they would use home-based testing to make choices about unprotected sex with regular and new partners, respectively. Concerns included difficulty to understand the tests (32%) and receiving results alone (23%). Overall, home-based testing may appeal to MSM and result in increased testing frequency. Research on feasibility and utilization of self-tests in practice is needed.

  18. Acceptability of self-conducted home-based HIV testing among men who have sex with men in Brazil: data from an on-line survey

    Directory of Open Access Journals (Sweden)

    Sheri A. Lippman

    2014-04-01

    Full Text Available The Brazilian HIV/AIDS epidemic is concentrated among men who have sex with men (MSM, however HIV testing rates among MSM are not commensurate with their risk. Strategies to expand early diagnosis may include use of self-conducted home-based testing kits, which are now available for purchase in the US. In April 2011 we conducted a survey with Brazilian MSM using Facebook to assess HIV testing preferences and acceptability of home-based testing. Among 356 previously tested, HIV-negative MSM, 47% reported a preference for home-based testing, 27% preferred clinic-based testing, and 26% had no preference. Less frequent testers and those who had considered testing but failed to test were more likely to prefer home-based testing. Close to 90% reported that they would use self-test kits; 62% and 54% said they would use home-based testing to make choices about unprotected sex with regular and new partners, respectively. Concerns included difficulty to understand the tests (32% and receiving results alone (23%. Overall, home-based testing may appeal to MSM and result in increased testing frequency. Research on feasibility and utilization of self-tests in practice is needed.

  19. Acceptance of non-invasive prenatal testing by cell free foetal DNA for foetal aneuploidy in a developing country: experience at a tertiary care centre in India

    Directory of Open Access Journals (Sweden)

    Namrata Kashyap

    2016-03-01

    Conclusions: Newer genomic technology involving cell free maternal DNA is a new storm in prenatal diagnosis. Its application in clinical practice is the need of the hour, however, the lack of awareness, high cost and unavailability of the test in the country appears to be a major limiting factor for its poor acceptability. [Int J Reprod Contracept Obstet Gynecol 2016; 5(3.000: 705-710

  20. Factors affecting acceptance of provider-initiated HIV testing and counseling services among outpatient clients in selected health facilities in Harar Town, Eastern Ethiopia

    Directory of Open Access Journals (Sweden)

    Abdurahman S

    2015-05-01

    Full Text Available Sami Abdurahman,1 Berhanu Seyoum,2 Lemessa Oljira,2 Fitsum Weldegebreal2 1Harari Regional Health Bureau, 2Haramaya University, College of Health and Medical Sciences, Harar, Ethiopia Purpose: To improve the slow uptake of HIV counseling and testing, the World Health Organization (WHO and the Joint United Nations Programme on HIV/AIDS (UNAIDS have developed draft guidelines on provider-initiated testing and counseling (PITC. Both in low- and high-income countries, mainly from outpatient clinics and tuberculosis settings, indicates that the direct offer of HIV testing by health providers can result in significant improvements in test uptake. In Ethiopia, there were limited numbers of studies conducted regarding PITC in outpatient clinics. Therefore, in this study, we have assessed the factors affecting the acceptance of PITC among outpatient clients in selected health facilities in Harar, Harari Region State, Ethiopia. Materials and methods: Institutional-based, cross-sectional quantitative and qualitative studies were conducted from February 12–30, 2011 in selected health facilities in Harar town, Harari Region State, Ethiopia. The study participants were recruited from the selected health facilities of Harar using a systematic random sampling technique. The collected data were double entered into a data entry file using Epi Info version 3.5.1. The data were transferred to SPSS software version 16 and analyzed according to the different variables. Results: A total of 362 (70.6% clients accepted PITC, and only 39.4% of clients had heard of PITC in the outpatient department service. Age, occupation, marital status, anyone who wanted to check their HIV status, and the importance of PITC were the variables that showed significant associations with the acceptance of PITC upon bivariate and multivariate analyses. The main reasons given for not accepting the tests were self-trust, not being at risk for HIV, not being ready, needing to consult their

  1. Does the Centers for Disease Control and Prevention's Recommendation of Opt-Out HIV Screening Impact the Effect of Stigma on HIV Test Acceptance?

    Science.gov (United States)

    Mahajan, Anish P; Kinsler, Janni J; Cunningham, William E; James, Saloniki; Makam, Lakshmi; Manchanda, Rishi; Shapiro, Martin F; Sayles, Jennifer N

    2016-01-01

    HIV/AIDS-related stigma is a key factor impeding patient utilization of HIV testing services. To destigmatize HIV testing, the Centers for Disease Control and Prevention recommended an 'opt-out' screening strategy aimed at all patients in all clinical settings, regardless of HIV risk. This study assessed whether opt-out screening as compared to opt-in screening was associated with increased uptake of HIV testing among patients with HIV/AIDS-related stigma concerns. This study included 374 patients attending two Los Angeles ambulatory care clinics. Stigma items were grouped into three constructs: Blame/isolation, abandonment, and contagion. Individuals endorsing the blame/isolation subscale (AOR = 0.52; 95 % CI 0.29-0.92; p\\0.05) and abandonment subscale (AOR = 0.27; 95 % CI 0.13-0.59; p\\0.01) were significantly less likely to accept an HIV test. Additionally, the opt-out model did not counter the negative effects of stigma on HIV test acceptance. These findings indicate that stigma remains a barrier to HIV testing, regardless of the opt-out screening approach.

  2. Acceptance test for 900 MWe PWR unit replacement steam generators; Essai de reception des generateurs de vapeur de remplacement des tranches REP 900

    Energy Technology Data Exchange (ETDEWEB)

    Gourguechon, B.

    1993-12-31

    During the first half of 1994, the Gravelines 1 steam generators will be replaced (SG replacement procedure). The new SG`s differ from the former components notably by the alloy used for the tube bundle, in this case, the high chromium content Inconel 690. So, from this standpoint, they are to be considered as PWR 900 replacement SG first models and their thermal efficiency has consequently to be assessed. This will provide an opportunity of ensuring that the performance of the components delivered is in compliance with requirements and of making the necessary provisions if significant deviations are observed. The EFMT branch, which has been in charge of the instrumentation and acceptance of the different SG first models since the first PWR plants were commissioned, will be responsible for the acceptance tests and the ultimate validation of a performance assessment procedure applicable to the future replacement steam generators. The methods and tests proposed for SG expert appraisal are based on consideration of the importance of primary measurement quality for satisfactory SG assessment and of the new test facilities with which the 900 and 1 300 PWR plants are gradually being equipped. These facilities provide an on-site computer environment for tests compatible with the tools (PATTERN, etc.) used at EFMT and in other departments. This test is the first of this kind performed by EFMT and the test facility of a nuclear power plant. (author). 6 figs.

  3. Accepting test method of fire protection water system%消防水系统的验收测试方法

    Institute of Scientific and Technical Information of China (English)

    李永力

    2012-01-01

    分别介绍了室内消火栓灭火系统,室外消火栓灭火系统等的验收测试方法,通过对消防水系统应该达到的功能进行分析,提出了在消防验收时正确测试消防水系统功能的方法,以确保系统安全可靠。%The paper respectively introduces the check and acceptance of indoor and outdoor fire hydrant systems, analyzes the functions of fire protection water system, and puts forward correct fire protection water system testing method used in fire protection acceptance, with a view to en sure the system reliable and safe.

  4. Barriers to and acceptability of provider-initiated HIV testing and counselling and adopting HIV-prevention behaviours in rural Uganda: a qualitative study.

    Science.gov (United States)

    Kiene, Susan M; Sileo, Katelyn; Wanyenze, Rhoda K; Lule, Haruna; Bateganya, Moses H; Jasperse, Joseph; Nantaba, Harriet; Jayaratne, Kia

    2015-02-01

    In Uganda, a nationwide scale-up of provider-initiated HIV testing and counselling presents an opportunity to deliver HIV-prevention services to large numbers of people. In a rural Ugandan hospital, focus group discussions and key informant interviews were conducted with outpatients receiving provider-initiated HIV testing and counselling and staff to explore the HIV-prevention information, motivation and behavioural skills strengths and weaknesses, and community-level and structural barriers to provider-initiated HIV testing and counselling acceptability and HIV prevention among this population. Strengths and weakness occurred at all levels, and results suggest brief client-centred interventions during provider-initiated HIV testing and counselling may be an effective approach to increase prevention behaviours in outpatient settings.

  5. Acceptance Test of Subscriber Optical Cable in FTTH Engineering%光纤到户工程用户光缆的验收测试

    Institute of Scientific and Technical Information of China (English)

    任长宁

    2013-01-01

    According to provisions on the design and construction acceptance of subscriber optical cables in fiber to the home ( FTTH) engineering specified in national standards and IEC standards, requirements of test parameters, selection of test methods and use of test instruments for checking and accepting the subscriber optical cables constructed by the housing construction party are introduced, including the division of access point for subscriber and engineering interface, the composition and transmission index of optical links of the subscriber optical cables, the method of testing the attenuation index of optical fiber links with a optical power meter and etc.%依据国家标准和IEC标准中关于光纤到户工程用户光缆的设计和施工验收相关规定,介绍住宅建设方负责施工的用户光缆部分的验收测试指标的要求、测试方法的选择以及测试仪表的使用,包括用户接入点与工程界面的划分;用户光缆光链路的构成和传输指标;采用光源光功率计测试光纤链路衰减指标的方法等。

  6. Willingness of pregnant women to accept HIV-testing and related factors%孕产妇HIV抗体检测意愿及影响因素

    Institute of Scientific and Technical Information of China (English)

    纪翠蓉; 方利文; 王临虹; 王芳; 乔亚萍; 王爱玲; 王潇滟; 张璐

    2011-01-01

    目的 了解广东、安徽、四川3省孕产妇进行人类免疫缺陷病毒(HIV)抗体检测的意愿及影响因素.方法 于2011年3月,在3省6县区,对2 270名产妇HIV抗体检测状况进行调查,对其中704名没有接受过检测的产妇了解其HIV抗体检测意愿.结果 ①在调查的704名产妇中,71.9%的产妇表示愿意接受HIV抗体检测.②多因素分析结果显示,相对于认为产前检查没有必要的产妇,认为产前检查[ Antenatal care(ANC)]有必要的产妇更愿意接受HIV抗体检测(OR=3.54,95%CI:1.88~6.67);相对于“不知晓”艾滋病综合知识的产妇,“知晓”艾滋病综合知识的产妇更愿意接受HIV抗体检测(OR=1.53,95%CI:1.07~2.18);相对于城镇产妇,农村产妇更愿意接受HIV抗体检测(OR=2.77,95%CI:1.69~4.54);相对于经产妇,初次分娩的产妇更愿意接受HIV抗体检测(OR=1.80,95%CI:1.20~2.69).结论 我国部分地区仍然有一部分孕产妇不愿意接受HIV抗体检测.没有认识到产前检查的重要性以及艾滋病综合知识知晓率低,是导致孕产妇不愿意接受HIV抗体检测的主要原因.%Objective To understand willingness of pregnant women to accept HIV-testing and related factors. Methods The study was conducted in 6 counties of 3 provinces in China during March of 2011. A total of 2 270 pregnant women were investigated to learn about their HIV-testing status. Among them , 704 women who were not tested for HIV antibodies were asked about their willingness to accept such testing. Results ①Of the 704 pregnant women, 71. 9% were willing to accept HIV-testing.②As the result of multivariate logistic regression showed, the pregnant women who considered antenatal care (ANC) essential were 3. 54 times more likely to accept HIV-testing than those who did not think ANC essential(OR= 3. 54,95%CI:1. 88~6. 67) ; the pregnant women who had comprehensive AIDS knowledge were 1.53 times more likely to accept HIV-testing than

  7. Acceptability and Accuracy of Cervical Cancer Screening Using a Self-Collected Tampon for HPV Messenger-RNA Testing among HIV-Infected Women in South Africa.

    Directory of Open Access Journals (Sweden)

    Paul C Adamson

    Full Text Available HIV increases women's risk for high-risk human papillomavirus (hrHPV infection and invasive cervical cancer. South Africa has a high HIV prevalence but low cervical cancer screening coverage. Self-collection of cervical specimens and hrHPV testing, including hrHPV messenger-RNA (mRNA testing, are methods aimed at increasing screening rates. However, data are limited on the acceptability and accuracy of tampon-based self-collection for hrHPV mRNA testing in HIV-infected women.We recruited 325 HIV-infected women seeking care at a government HIV clinic in Pretoria, South Africa. A clinician performed a pelvic examination and obtained an endocervical specimen. Study participants performed self-collection using a tampon. Both clinician- and self-collected specimens were tested for hrHPV mRNA. Acceptability of both collection methods was assessed, the prevalence of hrHPV mRNA in our study population was estimated, test positivity of the two collection methods were compared, and test agreement was assessed by calculating the κ-statistic, sensitivity, and specificity.Over 90% of women reported no difficulties self-collecting specimens and 82% were willing to perform the tampon-collection at home. Based on clinician-collection specimens, the prevalence of hrHPV mRNA in our study population was 36.7% (95% CI: 31.4%- 42.0%. There was no difference in test positivity between clinician-collection, 36.7%, and tampon-collection, 43.5% (p-value = 0.08. Using clinician-collection as the reference test, the sensitivity and specificity for hrHPV mRNA of tampon-collection were 77.4% (95% CI: 69.8-85.0% and 77.8% (95% CI: 71.9-83.6%, respectively.Tampon-based self-collection is acceptable to women and has similar hrHPV mRNA positivity rates as clinician-collection, but has reduced sensitivity and specificity compared to clinician-collection. The hrHPV mRNA prevalence in our study population is high, but similar to other high-risk populations, and highlights the

  8. Development and Acceptance Testing of the Dual Wheel Mechanism for the Tunable Filter Imager Cryogenic Instrument on the JWST

    Science.gov (United States)

    Leckie, Martin; Ahmad, Zakir

    2010-01-01

    The James Webb Space Telescope (JWST) will carry four scientific instruments, one of which is the Tunable Filter Imager (TFI), which is an instrument within the Fine Guidance Sensor. The Dual Wheel (DW) mechanism is being designed, built and tested by COM DEV Ltd. under contract from the Canadian Space Agency. The DW mechanism includes a pupil wheel (PW) holding seven coronagraphic masks and two calibration elements and a filter wheel (FW) holding nine blocking filters. The DW mechanism must operate at both room temperature and at 35K. Successful operation at 35K comprises positioning each optical element with the required repeatability, for several thousand occasions over the five year mission. The paper discusses the results of testing geared motors and bearings at the cryogenic temperature. In particular bearing retainer design and PGM-HT material, the effects of temperature gradients across bearings and the problems associated with cooling mechanisms down to cryogenic temperatures. The results of additional bearing tests are described that were employed to investigate an abnormally high initial torque experienced at cryogenic temperatures. The findings of these tests, was that the bearing retainer and the ball/race system could be adversely affected by the large temperature change from room temperature to cryogenic temperature and also the temperature gradient across the bearing. The DW mechanism is now performing successfully at both room temperature and at cryogenic temperature. The life testing of the mechanism is expected to be completed in the first quarter of 2010.

  9. Project W-314 acceptance test report HNF-4643 for HNF-4642 241-AN-A valve pit manifold valves and position indication for project W-314

    Energy Technology Data Exchange (ETDEWEB)

    HAMMERS, J.S.

    1999-09-22

    The purpose of the test was to verify that the AN Tank Farm Manifold Valves can be manually manipulated to the required operating position and that the electrical and visual indications accurately reflect that position. Physical locking devices were also verified to function. The Acceptance Test Procedure HNF-4642, 241-AN-A Valve Pit Manifold Valves and Position Indication was conducted between 23 June and 10 August 1999 at the 200E AN Tank Farm. The test has no open test exceptions. The test was conducted prior to final engineering ''as built'' activities being completed, this had an impact on the procedure and test results, ECN 653752 was written to correct the mismatch between the procedure and actual field conditions. P&ID H-14-100941 was changed via ECN-W-314-4C-120. All components, identified in the procedure, were not found to be labeled and identified as written in the procedure, temporary tags were used for operational identification. A retest of valve ANA-WT-V 318 was required because it was removed from its installed position and modified after testing was completed.

  10. Early experiences on the feasibility, acceptability, and use of malaria rapid diagnostic tests at peripheral health centres in Uganda-insights into some barriers and facilitators

    Directory of Open Access Journals (Sweden)

    Asiimwe Caroline

    2012-01-01

    Full Text Available Abstract Background While feasibility of new health technologies in well-resourced healthcare settings is extensively documented, it is largely unknown in low-resourced settings. Uganda's decision to deploy and scale up malaria rapid diagnostic tests (mRDTs in public health facilities and at the community level provides a useful entry point for documenting field experience, acceptance, and predictive variables for technology acceptance and use. These findings are important in informing implementation of new health technologies, plans, and budgets in low-resourced national disease control programmes. Methods A cross-sectional qualitative descriptive study at 21 health centres in Uganda was undertaken in 2007 to elucidate the barriers and facilitators in the introduction of mRDTs as a new diagnostic technology at lower-level health facilities. Pre-tested interview questionnaires were administered through pre-structured patient exit interviews and semi-structured health worker interviews to gain an understanding of the response to this implementation. A conceptual framework on technology acceptance and use was adapted for this study and used to prepare the questionnaires. Thematic analysis was used to generate themes from the data. Results A total of 52 of 57 health workers (92% reported a belief that a positive mRDT result was true, although only 41 of 57 (64% believed that treatment with anti-malarials was justified for every positive mRDT case. Of the same health workers, only 49% believed that a negative mRDT result was truly negative. Factors linked to these findings were related to mRDT acceptance and use, including the design and characteristics of the device, availability and quality of mRDT ancillary supplies, health worker capacity to investigate febrile cases testing negative with the device and provide appropriate treatment, availability of effective malaria treatments, reliability of the health commodity supply chain, existing national

  11. Acceptance test for the linear motion actuator for the scanning slit of the HIE-ISOLDE short diagnostic boxes

    CERN Document Server

    Cantero, E D; Bravin, E; Sosa, A

    2014-01-01

    We performed experimental tests to characterize the mechanical accuracy of a linear actuator designed by the company AVS for the movement of the scanning slit of the HIE-ISOLDE short diagnostic boxes. The mechanism consists of a linear actuator composed of two guiding rods and a lead screw, with a full stroke of 135 mm. A specially designed blade was mounted on the actuator and the transverse positioning of the blade was monitored with a camera-based optical system while moving the actuator at speeds of up to 10 mm/s. The repeatability of the positioning of the blade after several cycles around predefined positions was also measured. The results of the measurements and a general inspection of the device show that the proposed solution fulfils the specifications. A full prototype of short diagnostic box for the HIE-ISOLDE project can now be built for testing.

  12. Acceptability of, and Information Needs Regarding, Next-Generation Sequencing in People Tested for Hereditary Cancer: A Qualitative Study.

    Science.gov (United States)

    Meiser, Bettina; Storey, Ben; Quinn, Veronica; Rahman, Belinda; Andrews, Lesley

    2016-04-01

    Next generation sequencing (NGS) for patients at risk of hereditary cancer syndromes can also identify non-cancer related mutations, as well as variants of unknown significance. This study aimed to determine what benefits and shortcomings patients perceive in relation to NGS, as well as their interest and information preferences in regards to such testing. Eligible patients had previously received inconclusive results from clinical mutation testing for cancer susceptibility. Semi-structured telephone interviews were subjected to qualitative analysis guided by the approach developed by Miles and Huberman. The majority of the 19 participants reported they would be interested in panel/genomic testing. Advantages identified included that it would enable better preparation and allow implementation of individualized preventative strategies, with few disadvantages mentioned. Almost all participants said they would want all results, not just those related to their previous diagnosis. Participants felt that a face-to-face discussion supplemented by an information booklet would be the best way to convey information and achieve informed consent. All participants wanted their information stored and reviewed in accordance with new developments. Although the findings indicate strong interest among these individuals, it seems that the consent process, and the interpretation and communication of results will be areas that will require revision to meet the needs of patients.

  13. Acceptance method for samples of metallic material mechanical property test%金属材料力学性能试验试样验收方法

    Institute of Scientific and Technical Information of China (English)

    毕革平; 杨永林

    2012-01-01

    Acceptance methods for test samples were introduced by the examples of size requirement of tensile and impact mechanical property test samples to avoid mis-acceptance.Measuring instruments are selected according to the national standard GB/T 3177—2009,and the dimension limits are determined based on safety margin to check whether the samples are certified.There is another simple method to check the certified samples using the existing measuring instruments and taking the resolution of measuring instrument as the safety margin.%以力学性能试验的拉伸试样、冲击试样的几何尺寸技术要求为例,介绍了验收力学性能试样时避免误收的验收方法。依据国家标准GB/T 3177—2009选择计量器具并根据安全裕度确定试样的验收极限尺寸进行测量验收。另一种简单的方法是:采用现有计量器具测量,以其分辨力作为安全裕度确定验收极限尺寸进行验收。

  14. Research on the Factory Acceptance Testing of Subsea Christmas Tree%水下采油树工厂验收测试(FAT)技术研究

    Institute of Scientific and Technical Information of China (English)

    郭中云; 顾继俊; 邱盼; 段梦兰; 张杰; 苏立国; 肖易萍; 郭兴伟

    2015-01-01

    水下采油树的工厂验收测试(FAT)是水下采油树在正式投入使用前的一项重要测试。根据荔湾3-1气田的测试资料总结了水下采油树 FAT 的关键测试内容,介绍了相应的测试条件和主要测试步骤,最后通过 Abaqus 分析测试状态下 VX 密封圈密封性能。结果表明:68.96 MPa 的卧式采油树在过盈量取0.4 mm 的情况下满足相应的密封要求。%The factory acceptance testing of subsea Christmas tree is an important test before put-ting into use.According to the test data of Liwan 3-1 gas field,the key test content,test require-ment and main test step are summarized in this paper,then the sealing performance of VX gasket through the abacus software is analyzed.The results show that the 68.96 MPa horizontal Christ-mas tree satisfies the sealing performance with the set of the interference of 0.4 mm.

  15. Acceptance Test Data for BWXT Coated Particle Batch 93164A Defective IPyC Fraction and Pyrocarbon Anisotropy

    Energy Technology Data Exchange (ETDEWEB)

    Helmreich, Grant W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Hunn, John D. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Skitt, Darren J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Dyer, John A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2017-02-01

    Coated particle fuel batch J52O-16-93164 was produced by Babcock and Wilcox Technologies (BWXT) for possible selection as fuel for the Advanced Gas Reactor Fuel Development and Qualification (AGR) Program’s AGR-5/6/7 irradiation test in the Idaho National Laboratory (INL) Advanced Test Reactor (ATR), or may be used as demonstration production-scale coated particle fuel for other experiments. The tristructural-isotropic (TRISO) coatings were deposited in a 150-mm-diameter production-scale fluidizedbed chemical vapor deposition (CVD) furnace onto 425-μm-nominal-diameter spherical kernels from BWXT lot J52L-16-69316. Each kernel contained a mixture of 15.5%-enriched uranium carbide and uranium oxide (UCO) and was coated with four consecutive CVD layers: a ~50% dense carbon buffer layer with 100-μm-nominal thickness, a dense inner pyrolytic carbon (IPyC) layer with 40-μm-nominal thickness, a silicon carbide (SiC) layer with 35-μm-nominal thickness, and a dense outer pyrolytic carbon (OPyC) layer with 40-μm-nominal thickness. The TRISO-coated particle batch was sieved to upgrade the particles by removing over-sized and under-sized material, and the upgraded batch was designated by appending the letter A to the end of the batch number (i.e., 93164A).

  16. Feasibility and acceptability of point of care HIV testing in community outreach and GUM drop-in services in the North West of England: A programmatic evaluation

    Directory of Open Access Journals (Sweden)

    Jelliman Pauline

    2011-06-01

    Full Text Available Abstract Background In Liverpool, injecting drug users (IDUs, men-who-have-sex-with-men (MSM and UK Africans experience a disproportionate burden of HIV, yet services do not reach out to these groups and late presentations continue. We set out to: increase testing uptake in targeted marginalized groups through a community and genitourinary medicine (GUM-based point of care testing (POCT programme; and conduct a process evaluation to examine service provider inputs and document service user perceptions of the programme. Methods Mixed quantitative, qualitative and process evaluation methods were used. Service providers were trained to use fourth generation rapid antibody/antigen HIV tests. Existing outreach services incorporated POCT into routine practice. Clients completed a semi-structured questionnaire and focus group discussions (FGDs were held with service providers. Results Between September 2009 and June 2010, 953 individuals underwent POCT (GUM: 556 [59%]; community-based sites: 397 [42%]. Participants in the community were more likely to be male (p = 0.028, older (p Conclusions Community and GUM clinic-based POCT for HIV was feasible and acceptable to clients and service providers in a low prevalence setting. It successfully reached target groups, many of whom would not have otherwise tested. We recommend POCT be considered among strategies to increase the uptake of HIV testing among groups who are currently underserved.

  17. Expanding HIV testing and counselling into communities: Feasibility, acceptability, and effects of an integrated family planning/HTC service delivery model by Village Health Teams in Uganda.

    Science.gov (United States)

    Brunie, Aurélie; Wamala-Mucheri, Patricia; Akol, Angela; Mercer, Sarah; Chen, Mario

    2016-10-01

    Improving HIV testing and counselling (HTC) requires a range of strategies. This article reports on HTC service delivery by Village Health Teams (VHTs) in Uganda in the context of a model integrating this new component into pre-existing family planning services. Eight health centres from matched pairs were randomly allocated to intervention or control. After being trained, 36 VHTs reporting to selected facilities in the intervention group started offering HTC along with family planning, while VHTs in the control group provided family planning only. Proficiency testing was conducted as external quality assurance. A survey of all 36 VHTs and 137 family planning clients in the intervention group and 119 clients in the control group and a review of record data were conducted after 10 months. Survey responses by VHTs and their clients in the intervention group demonstrate knowledge of counselling messages and safe testing. External quality assessment results provide additional evidence of competency. Eighty per cent of the family planning clients surveyed in the intervention group received an HIV test during the intervention; 27% of those were first-time testers. More clients had ever tested for HIV in the intervention group compared with the control; clients also retested more often. Findings indicate that this model is feasible and acceptable for expanding quality HTC into communities. This study was registered with ClinicalTrials.gov, number [NCT02244398].

  18. Refraining from intrusive thoughts is strategy dependent: a comment on Sugiura, et al. And a preliminary informal test of detached mindfulness, acceptance, and other strategies.

    Science.gov (United States)

    Wells, Adrian; Roussis, Panagiotis

    2014-10-01

    The control of cognition is fundamental to psychological well being. One dimension recently explored by Sugiura, Sugiura and Tanno (2013) is the perceived ability to refrain from catastrophic thinking-a construct that could be a marker of several factors. The current paper recommends deeper consideration in terms of metacognitive theory and exemplifies this by testing the effect of a strategy that focuses on abstaining from processes (detached mindfulness) vs. transforming content (acceptance, brief exposure). Fifty-six participants (M age = 21.5 yr., range = 18-42) were randomly assigned to detached mindfulness, acceptance, exposure, or a control group before watching a stressful film that induced intrusive images. Afterwards, they engaged in their respective strategies for 5 min. and the frequency of intrusive images was rated. Detached mindfulness was the only manipulation that was associated with a statistically significant lower frequency of intrusions than the control condition. It is argued that assessment of perceived skills to refrain from thinking should be conceptualized within a metacognitive framework that distinguish process- and content-oriented strategies and address the question: When is a strategy a true refrain?

  19. Protocol for stage 2 of the GaP study (genetic testing acceptability for Paget's disease of bone: A questionnaire study to investigate whether relatives of people with Paget's disease would accept genetic testing and preventive treatment if they were available

    Directory of Open Access Journals (Sweden)

    McCallum Marilyn

    2008-05-01

    Full Text Available Abstract Background Paget's disease of bone (PDB disrupts normal bone architecture and causes pain, deformity, deafness, osteoarthritis, and fractures. Genetic factors play a role in PDB and genetic tests are now conducted for research purposes. It is thus timely to investigate the potential for a clinical programme of genetic testing and preventative treatment for people who have a family history of PDB. This study examines the beliefs of relatives of people with PDB. It focuses particularly on illness and treatment representations as predictors of the acceptability and uptake of potential clinical programmes. Illness representations are examined using Leventhal's Common Sense Self-Regulation Model while cognitions about treatment behaviours (acceptance of testing and treatment uptake are conceptualised within the Theory of Planned Behaviour. Methods/Design A postal questionnaire of non-affected relatives of people with Paget's disease. The sample will include relatives of Paget's patients with a family history of Paget's disease and relatives of Paget's patients without a family history of Paget's disease. The questionnaire will explore whether a range of factors relate to acceptability of a programme of genetic testing and preventive treatment in relatives of Paget's disease sufferers. The questionnaire will include several measures: illness representations (as measured by the Brief Illness Perceptions Questionnaire; treatment representations (as measured by Theory of Planned Behaviour-based question items, informed by a prior interview elicitation study; descriptive and demographic details; and questions exploring family environment and beliefs of other important people. Data will also be collected from family members who have been diagnosed with Paget's disease to describe the disease presentation and its distribution within a family. Discussion The answers to these measures will inform the feasibility of a programme of genetic testing and

  20. Aircraft Assessment and Acceptance Testing.

    Science.gov (United States)

    1980-05-01

    enregiatr~a sur l’enregistreur d’accident. Seula, donc, queiques paratrea compldmentairea aeront n~ces- saires. Pour celar le problise des capteurs ...France, le problime principal mar lea avions de sdie rdside dazas l’instalhation de capteurs et de lair ciblage vera l’acquiaition de donnies. D’un...traitfis dans le can des vols de riception. 4o2.2. 118 Concorde Pour cet avian quit naturellement , 6tait le premier avion supersonique de trans- port

  1. Trinity Acceptance Tests Performance Summary.

    Energy Technology Data Exchange (ETDEWEB)

    Rajan, Mahesh [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2015-12-01

    Ensuring Real Applications perform well on Trinity is key to success. Four components: ASC applications, Sustained System Performance (SSP), Extra-Large MiniApplications problems, and Micro-benchmarks.

  2. An acceptance test method of error test units in automatic verifcation system for current transformers%电流互感器自动化检定系统误差试验单元验收方法

    Institute of Scientific and Technical Information of China (English)

    周杭军; 李建

    2015-01-01

    介绍了母线式电流互感器和复匝式电流互感器进行全自动的检定试验方法.通过对误差试验单元的分析,并结合JJF 1033-2014《计量标准考核规范》的相关要求,深入探讨和研究了误差试验单元的验收方法和技术路线.%This article introduces an automatic verification test method for busbar type current transformers and the complex coil type current transformers. Through the analysis of the error test units and the relevant requirements of JJF 1033-2010"Rule for the Examination of Measurement Standard", an acceptance test method and technical route of the error test units are discussed and researched.

  3. Exploring Attitudes towards Computer Use among Pre-Service Teachers from Singapore and the UK: A Multi-Group Invariance Test of the Technology Acceptance Model (TAM)

    Science.gov (United States)

    Teo, Timothy; Noyes, Jan

    2010-01-01

    Purpose: This paper aims to compare the pre-service teachers from Singapore and the UK on their self-reported attitude towards computer use (ATCU) by employing the technology acceptance model (TAM) as the research framework. Design/methodology/approach: In total, 395 pre-service teachers completed a survey questionnaire measuring their responses…

  4. 超声测强技术在混凝土结构强度验收中的应用%The Application Study of Nondestructive Testing Technology Applied on Concrete Structure Acceptance

    Institute of Scientific and Technical Information of China (English)

    高丽丽; 石志强

    2012-01-01

    Nondestructive testing technology applied on concrete structure acceptance is the inevitable trend with the development of technology. In this paper, the basic way of applying ultrasonic technology to concrete major structure acceptance was presented; the formulation method of strength curve for construction and acceptance and testing means was studied; Based on the model of current engineering management, this paper discusses the technical proposal for practical project applied ultrasonic technology and takes a specific project as an example to confirm the feasibility of ultrasonic technique applied to acceptance.%无损检测技术应用于混凝土结构验收是技术发展的必然趋势。文章提出了应用超声技术进行混凝土主体结构验收的基本途径,研究了施工测强曲线的制定方法和验收检测手段。依据现行工程管理的基本模式,探讨了超声技术实际工程应用的技术方案。以某具体工程为案例,验证了超声技术在验收中应用的可行性。

  5. Offer/Acceptance Ratio.

    Science.gov (United States)

    Collins, Mimi

    1997-01-01

    Explores how human resource professionals, with above average offer/acceptance ratios, streamline their recruitment efforts. Profiles company strategies with internships, internal promotion, cooperative education programs, and how to get candidates to accept offers. Also discusses how to use the offer/acceptance ratio as a measure of program…

  6. Accepting the T3D

    Energy Technology Data Exchange (ETDEWEB)

    Rich, D.O.; Pope, S.C.; DeLapp, J.G.

    1994-10-01

    In April, a 128 PE Cray T3D was installed at Los Alamos National Laboratory`s Advanced Computing Laboratory as part of the DOE`s High-Performance Parallel Processor Program (H4P). In conjunction with CRI, the authors implemented a 30 day acceptance test. The test was constructed in part to help them understand the strengths and weaknesses of the T3D. In this paper, they briefly describe the H4P and its goals. They discuss the design and implementation of the T3D acceptance test and detail issues that arose during the test. They conclude with a set of system requirements that must be addressed as the T3D system evolves.

  7. ARC Code TI: ACCEPT

    Data.gov (United States)

    National Aeronautics and Space Administration — ACCEPT consists of an overall software infrastructure framework and two main software components. The software infrastructure framework consists of code written to...

  8. Analysis of acceptance testing data for more than 800 sheets of CR-39 plastic assessed for the DRPS approved neutron dosimetry service

    Energy Technology Data Exchange (ETDEWEB)

    Jackson, M.; French, A.P. [Ministry of Defence, Gosport (United Kingdom). Defence Radiological Protection Service

    1997-09-01

    The Defence Radiological Protection Service (DRPS) Approved Dosimetry Service issues over 1200 planar CR-39 neutron dosemeters to the Ministry of Defence (Navy) each month. Results of sheet acceptance and calibration data suggest that average sheet background track densities have not varied significantly over the two-year period of the investigation. Average sheet sensitivity values have decreased significantly over the same period due to possible variations in the ageing characteristics of the CR-39 plastic. The data also suggest that sheets with higher initial sensitivities do not age as significantly as sheets with lower initial sensitivity values. The consequences of lowering the neutron dosemeter`s limit of detection was investigated. Results indicate there would be an increase in the number of sheets rejected for use in the neutron dosimetry service by a factor of 2.5. (author).

  9. 广州地铁新线建设车站设备系统功能验收工作探讨%The Function Acceptance Testing of New Station Equipment System in Guangzhou Metro

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    This paper according to the practical situation and characteristics of Guangzhou city track traffic engineering, ma-kes the clear and refinement of electromechanical system func-tional testing content, promotes the acceptance of electrical sy-stem of rail transit in order to carry out, makes the acceptance work more scientific, standardized, standardization, systemati-czation and informatization.%  本文结合广州市轨道交通工程的特点和实际,对机电系统功能验收内容进行明确和细化,促进轨道交通线网机电系统验收工作有序开展,使验收工作更加科学化、标准化、标准化、制度化和信息化。

  10. The Understanding and Practice of Installation and Acceptance Testing in MRI%磁共振设备安装验收检测工作的认识与实践

    Institute of Scientific and Technical Information of China (English)

    金承

    2013-01-01

      Beginning from our own need during the routine work, this paper give a brief introduction of the detailed requirements for quality assurance and quality control of the magnetic resonance equipment, and also listed the contents for instal ation and acceptance testing after it arrival, including the acceptance of the arrival goods, system instal ation, acceptance testing, and image quality approval. The high quality of magnetic resonance equipment instal ation and acceptance is a meaningful work, because it wil not only ensure the interests of the hospital, but also provide high quality and safety magnetic resonance equipment for clinical application. This work also shows the important roles of clinical engineers and technicists during the process of quality control.%  本文从自身开展的实际工作出发,概况阐述了磁共振设备的质量保证和质量控制的具体要求,介绍到货安装验收检测的各项工作内容,主要包括了到货货物验收、系统安装验收检测、影像质量验收等。做好磁共振设备的到货安装验收,不仅能够确保医院的利益,同时也关系的磁共振设备的临床应用质量及安全,是一项非常现实而且有意义的一项工作,也是医院临床工程技术人员在质量保证中作用的体现。

  11. What is acceptable risk?

    NARCIS (Netherlands)

    Vrijling, J.K.; Wessels, J.F.M.; Van Hengel, W.; Houben, R.J.

    1993-01-01

    The acceptable failure probability of technical structures and systems is studied in this paper. The problem is approached from two points of view : the personal and the societal point of view. The different view points of acceptable risk lead to different criteria, although the basis of both is a c

  12. In vivo erythrocyte micronucleus assay III. Validation and regulatory acceptance of automated scoring and the use of rat peripheral blood reticulocytes, with discussion of non-hematopoietic target cells and a single dose-level limit test.

    Science.gov (United States)

    Hayashi, Makoto; MacGregor, James T; Gatehouse, David G; Blakey, David H; Dertinger, Stephen D; Abramsson-Zetterberg, Lilianne; Krishna, Gopala; Morita, Takeshi; Russo, Antonella; Asano, Norihide; Suzuki, Hiroshi; Ohyama, Wakako; Gibson, Dave

    2007-02-03

    The in vivo micronucleus assay working group of the International Workshop on Genotoxicity Testing (IWGT) discussed new aspects in the in vivo micronucleus (MN) test, including the regulatory acceptance of data derived from automated scoring, especially with regard to the use of flow cytometry, the suitability of rat peripheral blood reticulocytes to serve as the principal cell population for analysis, the establishment of in vivo MN assays in tissues other than bone marrow and blood (for example liver, skin, colon, germ cells), and the biological relevance of the single-dose-level test. Our group members agreed that flow cytometric systems to detect induction of micronucleated immature erythrocytes have advantages based on the presented data, e.g., they give good reproducibility compared to manual scoring, are rapid, and require only small quantities of peripheral blood. Flow cytometric analysis of peripheral blood reticulocytes has the potential to allow monitoring of chromosome damage in rodents and also other species as part of routine toxicology studies. It appears that it will be applicable to humans as well, although in this case the possible confounding effects of splenic activity will need to be considered closely. Also, the consensus of the group was that any system that meets the validation criteria recommended by the IWGT (2000) should be acceptable. A number of different flow cytometric-based micronucleus assays have been developed, but at the present time the validation data are most extensive for the flow cytometric method using anti-CD71 fluorescent staining especially in terms of inter-laboratory collaborative data. Whichever method is chosen, it is desirable that each laboratory should determine the minimum sample size required to ensure that scoring error is maintained below the level of animal-to-animal variation. In the second IWGT, the potential to use rat peripheral blood reticulocytes as target cells for the micronucleus assay was discussed

  13. A Bayesian method of reliability testing for production acceptance in exponential case%指数型产品可靠性验收试验的一种贝叶斯方法

    Institute of Scientific and Technical Information of China (English)

    姜礼平; 张志华; 李群高

    2001-01-01

    采用贝叶斯方法,利用大量的历史数据和工程技术人员的丰富经验确定先验分布,制定出验收试验的一种新方案.按照这一方案,在确保产品质量的前提下,可大大节省试验时间,从而得到十分可观的经济效益.%In order to make reliability testing for production acceptance, a long time and material consuming is required if the sampling plans defined in GJB899-90 is used. The above-mentioned Bayesian method, which determines a prior distribution based on large amount of historical data and plentiful engineering experience, gives reliability testing for production acceptance. With the prerequisite of quality assurance of the products, considerable test-time can be saved by using the plan.

  14. Test of ACW-gradient optimisation algorithm in computation of an optimal control policy for achieving acceptable nitrate concentration of greenhouse lettuce

    NARCIS (Netherlands)

    Graaf, de S.C.; Stigter, J.D.; Straten, van G.

    2004-01-01

    The adjustable control-variation weight (ACW)-gradient method proposed by Weinreb [Optimal Control with Multiple Bounded Inputs, Department of Electrical Engineering, Stanford University, Stanford, 1985, p. 148] is put to the test in finding optimal control laws for an optimisation problem with boun

  15. 40 CFR Appendix Xiv to Part 86 - Determination of Acceptable Durability Test Schedule for Light-Duty Vehicles and Light Light-Duty...

    Science.gov (United States)

    2010-07-01

    .... 4. Calculate the sums of squares corrected to the mean of the standard schedule: Bstd=[∑(Xs)2−((∑Xs)2/Ns))std Where: Xs = Individual mileages at which the vehicle will be tested. Ns = Total number...

  16. Acceptable noise level

    DEFF Research Database (Denmark)

    Olsen, Steen Østergaard; Nielsen, Lars Holme; Lantz, Johannes;

    2012-01-01

    The acceptable noise level (ANL) is used to quantify the amount of background noise that subjects can accept while listening to speech, and is suggested for prediction of individual hearing-aid use. The aim of this study was to assess the repeatability of the ANL measured in normal-hearing subjec...... using running Danish and non-semantic speech materials as stimuli and modulated speech-spectrum and multi-talker babble noises as competing stimuli....

  17. Sensory acceptance tests of red beet (Beta vulgaris ssp. vulgaris L.), cv. Early Wonder, minimally processed and irradiated; Testes sensoriais de aceitacao da beterraba vermelha (Beta vulgaris ssp. vulgaris L.), cv. Early Wonder, minimamente processada e irradiada

    Energy Technology Data Exchange (ETDEWEB)

    Hernandes, Nilber Kenup; Vital, Helio de Carvalho, E-mail: nilberkenup@ctex.eb.b [Centro Tecnologico do Exercito (CTEx), Rio de Janeiro, RJ (Brazil). Secao de Defesa Nuclear; Coneglian, Regina Celi Cavestre [Universidade Federal Rural do Rio de Janeiro (UFRRJ), Rio de Janeiro, RJ (Brazil). Inst. de Agronomia. Dept. de Fitotecnia; Godoy, Ronoel Luiz de Oliveira; Freire Junior, Murillo [EMBRAPA Agroindustria de Alimentos, Rio de Janeiro, RJ (Brazil)

    2007-08-15

    Red beet (Early Wonder) was cultivated in an experimental area of the Department of Fitotecnia at the Institute of Agronomy at the Rural Federal University of Rio de Janeiro. After harvest, the roots were minimally processed; packed; exposed to different doses of gamma radiation (0; 0.5; 1.0 and 1.5 kGy) and stored for 20 days at 8.0 deg C. Sensory evaluations were performed 1; 9; 13 and 20 days after irradiation by 12 testers who rated the overall appearance and aroma on a hedonic scale. The results indicated that the irradiated samples remained within the limit of acceptance for 20 days. In addition, the aroma was found to be a more sensitive indicator of the effect of different doses of radiation to the acceptance of the product. (author)

  18. Network Security Acceptance Testing System and Stragety Research of Telecom Operators%电信基础运营商网络安全验收体系及策略探讨

    Institute of Scientific and Technical Information of China (English)

    王渭清; 陈军; 薄明霞

    2011-01-01

    电信基础运营商开放的网络环境、承载的用户信息和现金业务给其带来了大量的网络攻击和入侵隐患。随着安全工作的推进,传统的在线网络和系统的安全防护策略存在许多问题。本文从新建网络和系统工程的安全验收入手,提出了安全验收的体系和策略,并给出了安全验收的主要内容。%Telecom Operators have a widely open network enviroment and carry user information and cash business now.It brings a great deal of network attack and intrusion risk.With the development of network security work,the traditional security protection way,focusing on online network/system,comes out many problems.This article introduces security acceptance testing for new construct of network and system,describes related stragety and system and presents the main content of security acceptance testing.

  19. "I Do Feel Like a Scientist at Times": A Qualitative Study of the Acceptability of Molecular Point-Of-Care Testing for Chlamydia and Gonorrhoea to Primary Care Professionals in a Remote High STI Burden Setting.

    Directory of Open Access Journals (Sweden)

    Lisa Natoli

    Full Text Available Point-of-care tests for chlamydia (CT and gonorrhoea (NG could increase the uptake and timeliness of testing and treatment, contribute to improved disease control and reduce reproductive morbidity. The GeneXpert (Xpert CT/NG assay, suited to use at the point-of-care, is being used in the TTANGO randomised controlled trial (RCT in 12 remote Australian health services with a high burden of sexually transmissible infections (STIs. This represents the first ever routine use of a molecular point-of-care diagnostic for STIs in primary care. The purpose of this study was to explore the acceptability of the GeneXpert to primary care staff in remote Australia.In-depth qualitative interviews were conducted with 16 staff (registered or enrolled nurses and Aboriginal Health Workers/Practitioners trained and experienced with GeneXpert testing. Interviews were digitally-recorded and transcribed verbatim prior to content analysis.Most participants displayed positive attitudes, indicating the test was both easy to use and useful in their clinical context. Participants indicated that point-of-care testing had improved management of STIs, resulting in more timely and targeted treatment, earlier commencement of partner notification, and reduced follow up efforts associated with client recall. Staff expressed confidence in point-of-care test results and treating patients on this basis, and reported greater job satisfaction. While point-of-care testing did not negatively impact on client flow, several found the manual documentation processes time consuming, suggesting that improved electronic connectivity and test result transfer between the GeneXpert and patient management systems could overcome this. Managing positive test results in a shorter time frame was challenging for some but most found it satisfying to complete episodes of care more quickly.In the context of a RCT, health professionals working in remote primary care in Australia found the GeneXpert highly

  20. Assessment of safety against derailment using simulations and vehicle acceptance tests: a worldwide comparison of state-of-the-art assessment methods

    Science.gov (United States)

    Wilson, Nicholas; Fries, Robert; Witte, Matthew; Haigermoser, Andreas; Wrang, Mikael; Evans, Jerry; Orlova, Anna

    2011-07-01

    The assessment of derailment safety of new railway vehicle designs is a fundamental concern worldwide. Although the methods used for assessment in different countries and regions vary considerably, the fundamental mechanisms being addressed are the same. This paper provides a detailed review of the current state-of-the-art methods for derailment safety assessment in several regions and countries including Europe, UK, USA, and Russia. Brief overviews of the methods used in China, Korea, and Japan are also included. Similarities and differences are discussed, including testing and computer simulations. References are provided for the origins of the methods and safety performance criteria used in each region. Recommendations are made for improving the assessment methods, especially the use and validation of computer simulations.

  1. From motivation to acceptability

    DEFF Research Database (Denmark)

    Nordfalk, Francisca; Olejaz, Maria; Jensen, Anja M. B.

    2016-01-01

    Background: Over the past three decades, public attitudes to organ donation have been a subject of numerous studies focusing on donor motivation. Here, we present a fresh approach. We suggest focusing on public acceptability instead of motivation. The point is to understand public attitudes well...

  2. Approaches to acceptable risk

    Energy Technology Data Exchange (ETDEWEB)

    Whipple, C.

    1997-04-30

    Several alternative approaches to address the question {open_quotes}How safe is safe enough?{close_quotes} are reviewed and an attempt is made to apply the reasoning behind these approaches to the issue of acceptability of radiation exposures received in space. The approaches to the issue of the acceptability of technological risk described here are primarily analytical, and are drawn from examples in the management of environmental health risks. These include risk-based approaches, in which specific quantitative risk targets determine the acceptability of an activity, and cost-benefit and decision analysis, which generally focus on the estimation and evaluation of risks, benefits and costs, in a framework that balances these factors against each other. These analytical methods tend by their quantitative nature to emphasize the magnitude of risks, costs and alternatives, and to downplay other factors, especially those that are not easily expressed in quantitative terms, that affect acceptance or rejection of risk. Such other factors include the issues of risk perceptions and how and by whom risk decisions are made.

  3. Patient- and delivery-level factors related to acceptance of HIV counseling and testing services among tuberculosis patients in South Africa: a qualitative study with community health workers and program managers

    Directory of Open Access Journals (Sweden)

    Sharma Anjali

    2011-03-01

    Full Text Available Abstract Background South Africa has a high tuberculosis (TB-human immunodeficiency virus (HIV coinfection rate of 73%, yet only 46% of TB patients are tested for HIV. To date, relatively little work has focused on understanding why TB patients may not accept effective services or participate in programs that are readily available in healthcare delivery systems. The objective of the study was to explore barriers to and facilitators of participation in HIV counseling and testing (HCT among TB patients in the Free State Province, from the perspective of community health workers and program managers who offer services to patients on a daily basis. These two provider groups are positioned to alter the delivery of HCT services in order to improve patient participation and, ultimately, health outcomes. Methods Group discussions and semistructured interviews were conducted with 40 lay counselors, 57 directly observed therapy (DOT supporters, and 13 TB and HIV/acquired immune deficiency syndrome (AIDS program managers in the Free State Province between September 2007 and March 2008. Sessions were audio-recorded, transcribed, and thematically analyzed. Results The themes emerging from the focus group discussions and interviews included four main suggested barrier factors: (1 fears of HIV/AIDS, TB-HIV coinfection, death, and stigma; (2 perceived lack of confidentiality of HIV test results; (3 staff shortages and high workload; and (4 poor infrastructure to encourage, monitor, and deliver HCT. The four main facilitating factors emerging from the group and individual interviews were (1 encouragement and motivation by health workers, (2 alleviation of health worker shortages, (3 improved HCT training of professional and lay health workers, and (4 community outreach activities. Conclusions Our findings provide insight into the relatively low acceptance rate of HCT services among TB patients from the perspective of two healthcare workforce groups that play an

  4. Robustness - acceptance criteria

    DEFF Research Database (Denmark)

    Rizzuto, Enrico; Sørensen, John Dalsgaard; Kroon, Inger B.

    2010-01-01

    This factsheet describes the general framework on the bases of which acceptance criteria for requirements on the robustness of structures can be set. Such framework is based on the more general concept of risk-based assessment of engineering systems. The present factsheet is to be seen in conjunc......This factsheet describes the general framework on the bases of which acceptance criteria for requirements on the robustness of structures can be set. Such framework is based on the more general concept of risk-based assessment of engineering systems. The present factsheet is to be seen...... in conjunction with the one on the theoretical framework for robustness (Sørensen et al. 2009). In the present factsheet, the focus is on normative implications....

  5. Age and Acceptance of Euthanasia.

    Science.gov (United States)

    Ward, Russell A.

    1980-01-01

    Study explores relationship between age (and sex and race) and acceptance of euthanasia. Women and non-Whites were less accepting because of religiosity. Among older people less acceptance was attributable to their lesser education and greater religiosity. Results suggest that quality of life in old age affects acceptability of euthanasia. (Author)

  6. Order acceptance with reinforcement learning

    NARCIS (Netherlands)

    Mainegra Hing, M.; Harten, van A.; Schuur, Peter

    2001-01-01

    Order Acceptance (OA) is one of the main functions in a business control framework. Basically, OA involves for each order a 0/1 (i.e., reject/accept) decision. Always accepting an order when capacity is available could unable the system to accept more convenient orders in the future. Another importa

  7. SU-E-T-88: Acceptance Testing and Commissioning Measurements of a Newly Released InCiseâ„¢ Multileaf Collimator for CyberKnife M6â„¢ System

    Energy Technology Data Exchange (ETDEWEB)

    Huq, M Saiful; Ozhasoglu, C; Jang, S; Hwang, M; Heron, D; Lalonde, R [UPMC CancerCenter, Pittsburgh, PA (United States)

    2015-06-15

    Purpose: Accuray recently released a new collimator, the InCise™ Multileaf Collimator (MLC), for clinical use with the CyberKnife M6™ System. This work reports the results of acceptance testing and commissioning measurements for this collimator. Methods: The MLC consists of 41 pairs of 2.5 mm wide leaves projecting a clinical maximum field size of 110 mm x 97.5 mm at 800 mm SAD. The leaves are made of tungsten, 90 mm in height and tilted by 0.5 degree. The manufacturer stated leaf positioning accuracy and reproducibility are 0.5 mm and 0.4 mm respectively at 800 mm SAD. The leaf over-travel is 100% with full interdigitation capability. Acceptance testing included, but are not limited to, the verification of the specifications of various parameters described above, leakage measurements and end-to-end tests. Dosimetric measurements included, but not limited to, measurements of output factors, open beam profiles, tissue-phantom ratios, beam flatness and symmetry, and patient specific QA. Results: All measurements were well within the manufacturer specifications. The values of output factors ranged from 0.804 (smallest field size of 7.6 mm x 7.5 mm) to 1.018 (largest field size of 110.0 mm x 97.5 mm). End-to-end test results for the various tracking modes are: Skull (0.27mm), fiducial (0.16mm), Xsight Spine (0.4mm), Xsight Lung (0.93 mm) and Synchrony (0.43mm). Measured maximum and average leakage was 0.37% and 0.3%, respectively. Patient-specific QA measurements with chamber were all within 5% absolute dose agreement, and film measurements all passed 2%/2mm gamma evaluation for more than 95% of measurement points. Conclusion: The presented results are the first set of data reported on the InCise™ MLC. The MLC proved to be very reliable and is currently in clinical use.

  8. 基桩检测合格率的概率分析及可靠度评估%Probabilistic analysis and reliability assessment for acceptance rate of foundation pile testing

    Institute of Scientific and Technical Information of China (English)

    郑俊杰; 刘勇; 郭嘉; 徐志军

    2009-01-01

    With the aim to overcome some shortcomings in current specifications and codes concerning foundation pile testing, a reliability approach is proposed to evaluate the quality of pile foundations by taking the acceptance rate of foundation piles as a quality index. The prior distribution of this acceptance rate is assumed to follow a Beta distribution and the probability density function of the corresponding posterior distribution, which also follows a Beta distribution, and the acceptance rate is derived by employing the Bayesian approach. The use of the Bayesian approach solves the problem that the quality of pile foundations is evaluated by test results at one time, fully incorporates the existing in-situ data and enables the posterior distribution of acceptance rate not only with solid probabilistic basis but also practical senses. Based on worldwide specifications, codes and papers, a target reliability index of 3.2 is proposed as the criterion for evaluating the quality of pile foundations. The reliability approach conducts quality assessment in a quantitative manner and can be used as a reference for further revisions of relevant standards.%基于概率论,分析了当前桩基工程质量评估的有关规范中存在的问题,建议采用检测合格率作为基桩质量的评估指标,并提出了评估基桩质量的可靠度方法.提出基桩检测合格率的先验分布服从标准Beta分布,并应用Bayesian方法求出该合格率后验分布的概率密度函数,结果表明后验分布也服从标准Beta分布.Bayesian方法的引入,摒弃了传统评估方法中仅根据一次检测结果来确定工程质量的缺点,并充分考虑了已有类似工程中的数据,使合格率后验分布的确定既具有概率统计理论基础,又具有工程实际意义.根据国内外相关规范和文献资料,选取目标可靠度指标3.2作为评估基桩质量的标准.可靠度方法的引入不仅使得桩基工程质量评估更加科学合理,而

  9. KOMPOSISI GIZI DAN DAYA TERIMA MAKANAN TERAPI: READY TO USE THERAPEUTIC FOOD UNTUK BALITA GIZI BURUK (NUTRITION COMPOSITION AND ACCEPTANCE TEST OF READY TO USE THERAPEUTIC FOOD FOR SEVERE MALNOURISHED CHILDREN

    Directory of Open Access Journals (Sweden)

    Komari Komari

    2012-12-01

    Full Text Available Abstract Severe malnourished children need special diet which is nutritious, easily digested, and safe to improve their nutritional status. The diet could be Ready-to-Use Therapeutic Food (RUTF, composed by highly digestible component such as milk, vegetable oil, sugar, vitamines, minerals, and indigenous food such as peanut, mungbean and tempeh powder. This study was aimed to examine the nutrients content and the sensory quality of local RUTF. The method utilised were acceptability test on severe malnourished children, chemical analyses to identify nutrient content and safety analysis towards microbial and heavy metal contaminants. The  results showed that RUTF contained energy ranging from 521 kcal /100 g to 530 kcal/100 g, and protein ranging from 14,1 g/100 g to 16,9 g/100g. The RUTF was acceptable by malnourished children under five years old. Keywords: ready to use, therapeutic food, malnourished Abstrak Anak gizi buruk memerlukan diet yang khusus untuk meningkatkan status gizinya dengan makanan yang mudah dicerna, bergizi tinggi dan aman. Makanan tersebut dapat berupa Ready to Use Therapeutic Food (RUTF yang terdiri dari bahan yang mudah dicerna seperti susu, minyak sayur, gula, vitamin dan mineral, dan menggunakan bahan makanan lokal yakni tepung kacang tanah, kacang hijau, dan tempe. Penelitian ini bertujuan menilai komposisi zat gizi dan kualitas sensori produk RUTF lokal. Metode yang digunakan adalah uji daya terima yang dilakukan terhadap anak balita gizi buruk, uji kimia untuk mengukur komposisi gizi dan keamanan terhadap mikroba dan logam berat. Hasil menunjukkan bahwa komposisi gizi untuk RUTF mengandung cukup tinggi energi  yaitu berkisar antara 521-530 kkal/100g dan protein berkisar antara 14,1-16,9 g/100g. Makanan tersebut juga dapat diterima oleh  anak-anak balita gizi buruk. [Penel Gizi Makan 2012, 35(2: 159-167] Kata Kunci: ready to use, makanan terapi, gizi buruk

  10. Marketing for Acceptance

    Directory of Open Access Journals (Sweden)

    Tina L. Johnston, Ph.D.

    2009-11-01

    Full Text Available Becoming a researcher comes with the credentializing pressure to publish articles in peer-reviewed journals (Glaser, 1992; Glaser, 2007; Glaser, 2008. The work intensive process is exacerbated when the author’s research method is grounded theory. This study investigated the concerns of early and experienced grounded theorists to discover how they worked towards publishing research projects that applied grounded theory as a methodology. The result was a grounded theory of marketing for acceptance that provides the reader with insight into ways that classic grounded theorists have published their works. This is followed by a discussion of ideas for normalizing classic grounded theory research methods in our substantive fields.

  11. A Multivariate Analysis of the Relationship between Androgyny and Self-Esteem, Self-Acceptance and Acceptance of Others.

    Science.gov (United States)

    Eman, Virginia A.; Morse, Benjamin W.

    Androgynous persons accept both their masculine and feminine characteristics rather than adhere to traditional sex-role stereotypes. This study tested whether the multidimensional approach and psychological freedom of androgynous persons would give them greater self-esteem, self-acceptance, and acceptance of others, according to their own…

  12. Conditional acceptability of random variables

    Directory of Open Access Journals (Sweden)

    Tasos C Christofides

    2016-06-01

    Full Text Available Abstract Acceptable random variables introduced by Giuliano Antonini et al. (J. Math. Anal. Appl. 338:1188-1203, 2008 form a class of dependent random variables that contains negatively dependent random variables as a particular case. The concept of acceptability has been studied by authors under various versions of the definition, such as extended acceptability or wide acceptability. In this paper, we combine the concept of acceptability with the concept of conditioning, which has been the subject of current research activity. For conditionally acceptable random variables, we provide a number of probability inequalities that can be used to obtain asymptotic results.

  13. Measuring Acceptance of Sleep Difficulties: The Development of the Sleep Problem Acceptance Questionnaire

    Science.gov (United States)

    Bothelius, Kristoffer; Jernelöv, Susanna; Fredrikson, Mats; McCracken, Lance M.; Kaldo, Viktor

    2015-01-01

    Study Objectives: Acceptance may be an important therapeutic process in sleep medicine, but valid psychometric instruments measuring acceptance related to sleep difficulties are lacking. The purpose of this study was to develop a measure of acceptance in insomnia, and to examine its factor structure as well as construct validity. Design: In a cross-sectional design, a principal component analysis for item reduction was conducted on a first sample (A) and a confirmatory factor analysis on a second sample (B). Construct validity was tested on a combined sample (C). Setting: Questionnaire items were derived from a measure of acceptance in chronic pain, and data were gathered through screening or available from pretreatment assessments in four insomnia treatment trials, administered online, via bibliotherapy and in primary care. Participants: Adults with insomnia: 372 in sample A and 215 in sample B. Sample C (n = 820) included sample A and B with another 233 participants added. Measures: Construct validity was assessed through relations with established acceptance and sleep scales. Results: The principal component analysis presented a two-factor solution with eight items, explaining 65.9% of the total variance. The confirmatory factor analysis supported the solution. Acceptance of sleep problems was more closely related to subjective symptoms and consequences of insomnia than to diary description of sleep, or to acceptance of general private events. Conclusions: The Sleep Problem Acceptance Questionnaire (SPAQ), containing the subscales “Activity Engagement” and “Willingness”, is a valid tool to assess acceptance of insomnia. Citation: Bothelius K, Jernelöv S, Fredrikson M, McCracken LM, Kaldo V. Measuring acceptance of sleep difficulties: the development of the sleep problem acceptance questionnaire. SLEEP 2015;38(11):1815–1822. PMID:26085302

  14. Turbine Model and Model Acceptance Test for Voith Turbine of Xiluodu Hydropower Plant%溪洛渡水电站福伊特水轮机模型及验收试验

    Institute of Scientific and Technical Information of China (English)

    李友平; 黄源芳; 李建斌

    2011-01-01

    In order to examine the hydraulic characters of the Voith's turbine model of Xiluodu Hydropower Plant, model acceptance test was carried out in Germany, including efficiency, output,cavitation, pressure fluctuations, run away, hydraulic axial thrust, hydraulic guide vane torques, ringgate forces, Winter-Kennedy differential pressure and dimensional check. The result of the tests indicate the repeatability of the turbine model is good, the hydraulic characters are satisfied according to the contract, the geometrical profile and the dimension of the flow passage can be used for the production of the prototype.%为了检验溪洛渡水电站福伊特水轮机模型的水力特性,进行了水轮机模型验收试验,包括效率试验、出力试验、空化试验、压力脉动试验、飞逸试验、轴向水推力试验、导叶水力矩试验、筒阀下拉力试验、蜗壳差压试验、尺寸检查等试验内容.试验结果表明溪洛渡电站福伊特水轮机模型具有良好的重复性,模型水轮机的各项水力性能指标均满足合同要求,模型的几何型线和流道尺寸可用于原型机的生产制造.

  15. 主管道环焊缝横向拉伸试验要求和验收准则的标准对比%Standard Comparison of Tensile Test Requirements and Acceptance Criteria on Ring Welds of Main Pipe

    Institute of Scientific and Technical Information of China (English)

    焦殿辉; 杜爱玲

    2011-01-01

    Main Pipe is the aortic of nuclear power plant reactor coolant system.In a factory,tensile test results of ring welds of main pipe during the simulated weld do not meet RCC-M.Tensile test requirements and acceptance criteria about ring welds of main pipe are compared under different standards.The strict requirements of the regulatory principles were drawn.Then the establishment of standards of nuclear power is the key to the localization of nuclear power,and is the basis for standardization,series and regulation of nuclear power development.Construction of nuclear power needs to establish a set of the national, uniform and complete standards system for pressurized water reactor nuclear power plants in China.%主管道是核电厂反应堆冷却剂系统的主动脉。某制造厂在主管道预制资质取证模拟件制作过程中出现环焊缝横向拉伸试验结果不满足RCC-M标准规范要求,通过对比不同标准规范下的管道环焊缝横向拉伸试验要求和验收准则,得出从严要求的监管原则。从而得出核电标准与规范的编制是核电国产化的关键,是核电发展实现系列化、标准化和规范化的基础,我国核电建设亟需建立一套适应国情的、统一完整的压水堆核电厂标准体系。

  16. HPS simulation and acceptance

    Energy Technology Data Exchange (ETDEWEB)

    Mundim, Luiz Martins [UERJ, Rio de Janeiro, RJ (Brazil); Pol, Maria Elena [CBPF, Rio de Janeiro, RJ (Brazil)

    2013-07-01

    Full text: The High Precision Spectrometer (HPS) is a proposal of sub-detector to be installed in the region of 200-240m from each side of CMS along the LHC beam-line to measure scattered protons from exclusive centrally produced processes, pp → p + X + p. In order to study the protons that reach the detectors, the beam-line of the LHC accelerator has to be taken into account, as the particles are deflected by dipoles and suffer the influence of quadrupoles and other beam devices. The LHC team provides a detailed description of these elements, currents, energies, magnetic fields, and all the information needed to study the propagation of the protons. The program HECTOR, developed at the University of Louvain, uses the information from LHC to calculate at any point along the beam-line the kinematic quantities that characterize the scattered protons. A simple minded program was initially developed for the preliminary studies of acceptances varying the position and size of the foreseen detectors. Also, it took into account vertex and position smearing, to simulate a realistic resolution of the tracking detectors. These studies were performed using a particle gun generator which shoot protons from the IP within reasonable ranges of possible t and ξ (the square of the four-momentum transfer and the fractional energy loss of the outgoing proton in a diffractive collision), and propagated them to the position of the tracking detectors. These kinematic quantities were reconstructed back at the IP using the transport equations from HECTOR. This simplified simulation was afterwards interfaced with the full software of CMS, CMSSW, in such a way that when a diffractive event was fully simulated and reconstructed in the central detector, the outgoing protons were treated by the HPS software and then the complete (CMS+HPS) event was output. The ExHuME generator was used to produce Monte Carlo simulations to study the mass acceptance of the HPS detector, and central and

  17. Gerontechnology acceptance by elderly Hong Kong Chinese: a senior technology acceptance model (STAM).

    Science.gov (United States)

    Chen, Ke; Chan, Alan Hoi Shou

    2014-01-01

    The purpose of this study was to develop and test a senior technology acceptance model (STAM) aimed at understanding the acceptance of gerontechnology by older Hong Kong Chinese people. The proposed STAM extended previous technology acceptance models and theories by adding age-related health and ability characteristics of older people. The proposed STAM was empirically tested using a cross-sectional questionnaire survey with a sample of 1012 seniors aged 55 and over in Hong Kong. The result showed that STAM was strongly supported and could explain 68% of the variance in the use of gerontechnology. For older Hong Kong Chinese, individual attributes, which include age, gender, education, gerontechnology self-efficacy and anxiety, and health and ability characteristics, as well as facilitating conditions explicitly and directly affected technology acceptance. These were better predictors of gerontechnology usage behaviour (UB) than the conventionally used attitudinal factors (usefulness and ease of use).

  18. The Acceptability of Speech with Radio Interference

    DEFF Research Database (Denmark)

    Baykaner, K.; Hummersone, H.; Mason, R.;

    2014-01-01

    A listening test was conducted to investigate the acceptability of audio-on-audio interference for radio programs featuring speech as the target. Twenty-one subjects, including naïve and expert listeners, were presented with 200 randomly assigned pairs of stimuli and asked to report, for each trial...

  19. Measuring acceptance of new food product concepts

    DEFF Research Database (Denmark)

    Grunert, Klaus G; Perrea, Toula; Kügler, Jens

    New product concepts are routinely tested by showing members of the target group verbal and/or pictorial descriptions of new products and measuring reactions like overall liking and purchase intention. However, little is known about the processes leading to consumer acceptance or rejection of new...

  20. 国际空间站鉴定和验收环境试验要求与GJB 1027A对比及分析%A comparative study of the qualification and acceptance environment test requirements between International Space Station and GJB 1027A

    Institute of Scientific and Technical Information of China (English)

    陈金明; 李春杨; 付仕明

    2013-01-01

    文章介绍了国际空间站组件鉴定环境试验与验收环境试验的主要项目及内容,并且与GJB 1027A-2005组件鉴定环境试验与验收环境试验进行了比较与分析.%In this paper, the qualification and acceptance environment test requirements of International Space Station programs are discussed, and are compared with the component qualification and acceptance environment test terms in GJB1027A-2005.

  1. Calculation of gas temperature at the outlet of the combustion chamber and in the air-gas channel of a gas-turbine unit by data of acceptance tests in accordance with ISO

    Science.gov (United States)

    Kostyuk, A. G.; Karpunin, A. P.

    2016-01-01

    This article describes a high accuracy method enabling performance of the calculation of real values of the initial temperature of a gas turbine unit (GTU), i.e., the gas temperature at the outlet of the combustion chamber, in a situation where manufacturers do not disclose this information. The features of the definition of the initial temperature of the GTU according to ISO standards were analyzed. It is noted that the true temperatures for high-temperature GTUs is significantly higher than values determined according to ISO standards. A computational procedure for the determination of gas temperatures in the air-gas channel of the gas turbine and cooling air consumptions over blade rims is proposed. As starting equations, the heat balance equation and the flow mixing equation for the combustion chamber are assumed. Results of acceptance GTU tests according to ISO standards and statistical dependencies of required cooling air consumptions on the gas temperature and the blade metal are also used for calculations. An example of the calculation is given for one of the units. Using a developed computer program, the temperatures in the air-gas channel of certain GTUs are calculated, taking into account their design features. These calculations are performed on the previously published procedure for the detailed calculation of the cooled gas turbine subject to additional losses arising because of the presence of the cooling system. The accuracy of calculations by the computer program is confirmed by conducting verification calculations for the GTU of the Mitsubishi Comp. and comparing results with published data of the company. Calculation data for temperatures were compared with the experimental data and the characteristics of the GTU, and the error of the proposed method is estimated.

  2. Acceptance of tinnitus: validation of the tinnitus acceptance questionnaire.

    Science.gov (United States)

    Weise, Cornelia; Kleinstäuber, Maria; Hesser, Hugo; Westin, Vendela Zetterqvist; Andersson, Gerhard

    2013-01-01

    The concept of acceptance has recently received growing attention within tinnitus research due to the fact that tinnitus acceptance is one of the major targets of psychotherapeutic treatments. Accordingly, acceptance-based treatments will most likely be increasingly offered to tinnitus patients and assessments of acceptance-related behaviours will thus be needed. The current study investigated the factorial structure of the Tinnitus Acceptance Questionnaire (TAQ) and the role of tinnitus acceptance as mediating link between sound perception (i.e. subjective loudness of tinnitus) and tinnitus distress. In total, 424 patients with chronic tinnitus completed the TAQ and validated measures of tinnitus distress, anxiety, and depression online. Confirmatory factor analysis provided support to a good fit of the data to the hypothesised bifactor model (root-mean-square-error of approximation = .065; Comparative Fit Index = .974; Tucker-Lewis Index = .958; standardised root mean square residual = .032). In addition, mediation analysis, using a non-parametric joint coefficient approach, revealed that tinnitus-specific acceptance partially mediated the relation between subjective tinnitus loudness and tinnitus distress (path ab = 5.96; 95% CI: 4.49, 7.69). In a multiple mediator model, tinnitus acceptance had a significantly stronger indirect effect than anxiety. The results confirm the factorial structure of the TAQ and suggest the importance of a general acceptance factor that contributes important unique variance beyond that of the first-order factors activity engagement and tinnitus suppression. Tinnitus acceptance as measured with the TAQ is proposed to be a key construct in tinnitus research and should be further implemented into treatment concepts to reduce tinnitus distress.

  3. Consumer Acceptance of Novel Foods

    NARCIS (Netherlands)

    Fischer, A.R.H.; Reinders, M.J.

    2016-01-01

    The success of novel foods depends to a considerable extent on whether consumers accept those innovations. This chapter provides an overview of current knowledge relevant to consumer acceptance of innovations in food. A broad range of theories and approaches to assess consumer response to innovation

  4. Acceptance conditions in automated negotiation

    NARCIS (Netherlands)

    Baarslag, T.; Hindriks, K.V.; Jonker, C.M.

    2011-01-01

    In every negotiation with a deadline, one of the negotiating parties has to accept an offer to avoid a break off. A break off is usually an undesirable outcome for both parties, therefore it is important that a negotiator employs a proficient mechanism to decide under which conditions to accept. Whe

  5. Evaluation of particle acceptance for space particle telescope

    Institute of Scientific and Technical Information of China (English)

    ZHANG Yun-Long; WANG Xiao-Lian; XU Zi-Zong

    2011-01-01

    The particle acceptance instead of the G-factors has been introduced for a particle telescope. The particle acceptance of a telescope module TEST is simulated by using the GEANT4 Monte-Carlo package.The results are presented and explained.

  6. Values, Perceived Risks and Benefits, and Acceptability of Nuclear Energy

    NARCIS (Netherlands)

    de Groot, Judith I. M.; Steg, Linda; Poortinga, Wouter

    2013-01-01

    We examined how personal values and perceptions of risks and benefits are associated with the acceptability of nuclear energy (NE). A theoretical model is tested in which beliefs about the risks and benefits of NE mediate the relationship between values and acceptability. The results showed that ego

  7. Evaluation of particle acceptance for space particle telescope%Evaluation of particle acceptance for space particle telescope

    Institute of Scientific and Technical Information of China (English)

    张云龙; 汪晓莲; 许咨宗

    2011-01-01

    The particle acceptance instead of the G-factors has been introduced for a particle telescope. The particle acceptance of a telescope module TEST is simulated by using the GEANT4 Monte-Carlo package. The results are presented and explained.

  8. Methodological Issues in Analog Acceptability Research: Are Teachers' Acceptability Ratings of Assessment Methods Influenced by Experimental Design?

    Science.gov (United States)

    Eckert, Tanya L.; Shapiro, Edward S.

    1999-01-01

    Explores the relationship between experimental design method and teacher-rated acceptability of two analog approaches for assessing academic skills problems. Comparisons indicate that curriculum-based assessment was consistently rated as a more acceptable method of assessment than published, norm-referenced tests. Results are discussed in relation…

  9. Evaluating the Acceptability and Feasibility of Project ACCEPT: An Intervention for Youth Newly Diagnosed with HIV

    Science.gov (United States)

    Hosek, Sybil G.; Lemos, Diana; Harper, Gary W.; Telander, Kyle

    2011-01-01

    Given the potential for negative psychosocial and medical outcomes following an HIV diagnosis, Project ACCEPT, a 12-session behavioral intervention, was developed and pilot-tested for youth (aged 16-24) newly diagnosed with HIV. Fifty participants recently diagnosed with HIV were enrolled from 4 sites selected through the Adolescent Medicine…

  10. Acceptance- versus Change-Based Pain Management: The Role of Psychological Acceptance

    Science.gov (United States)

    Blacker, Kara J.; Herbert, James D.; Forman, Evan M.; Kounios, John

    2012-01-01

    This study compared two theoretically opposed strategies for acute pain management: an acceptance-based and a change-based approach. These two strategies were compared in a within-subjects design using the cold pressor test as an acute pain induction method. Participants completed a baseline pain tolerance assessment followed by one of the two…

  11. Application of HB 6783 and GB/T 5170 in the Performance Acceptance for Temperature and Humidity Test Chamber%HB 6783、GB/T 5170在温湿度试验箱性能指标验收中的应用

    Institute of Scientific and Technical Information of China (English)

    李宝晗

    2016-01-01

    本文简要介绍了环境与可靠性试验领域试验设备系列检定标准HB 6783、GB/T 5170。以本单位某型温湿度试验箱验收为例,详细介绍了HB 6783、GB/T 5170系列温湿度试验设备检定/检验标准在温湿度试验箱性能指标验收中的应用,通过对比应用总结,指出综合比较不同检定标准中温湿度性能指标的检定项目、方法,结合本单位产品试验需求应用,是制定温湿度试验箱性能指标验收方法的最佳途径。%This paper briefly introduces the calibration standards, HB 6783 and GB/T 5170 for temperature and humidity testing equipment in the field of the environment and reliability test. Taking the acceptance for a certain temperature and humidity test case of our company as an example, it detailedly introduces the applications of HB 6783 and GB/T 5170 series of temperature and humidity test equipment calibration / testing standards in the performance index acceptance for temperature and humidity test chamber. Through comparison and application summary, this paper points out that the comprehensive comparison of calibration items and methods for temperature and humidity performance index and their applications in different calibration standards, and combined with the test requirement and application of our company’s products, is the best way to develop the suitable temperature and humidity test chamber performance acceptance method for the test.

  12. Produção de brotos de soja utilizando a cultivar BRS 216: caracterização físico-química e teste de aceitabilidade Production of soybean sprouts from the cultivar BRS 216: physical and chemical characterization and acceptability test

    Directory of Open Access Journals (Sweden)

    Marcelo Alvares de Oliveira

    2013-03-01

    Full Text Available O presente trabalho teve por objetivo avaliar os parâmetros físico-químicos e os processos para a produção de brotos de soja a partir de sementes da cultivar BRS 216, bem como sua composição química e aceitabilidade. Foram avaliados o comprimento e o peso dos brotos viáveis, a composição centesimal e os teores de isoflavonas e de inibidor de tripsina. O desenho experimental foi ao acaso com três repetições e os tratamentos foram avaliados num esquema fatorial 3 × 3: três frequências de irrigação (a cada quatro, oito e 12 horas e três períodos de crescimento (cinco, seis e sete dias. O teste de aceitabilidade dos brotos de soja foi realizado utilizando-se a escala hedônica estruturada de nove pontos, avaliando-se cor, aparência, odor, textura, sabor e avaliação global, além da intenção de compra. A frequência de irrigação com intervalos de quatro horas e o período de sete dias de crescimento foram ideais para produção dos brotos de soja, favorecendo maior produtividade, teores mais elevados de proteínas e menores teores de inibidor de tripsina. O índice de aceitabilidade dos brotos de soja foi superior a 70 em todas as características avaliadas, com exceção do odor.The aim of the present study was to evaluate the physical and chemical parameters and process for the production of soybean sprouts from the BRS 216 cultivar, as well as determining their chemical composition and acceptability. The length and weight of viable sprouts, proximate composition, and the isoflavone and trypsin inhibitor contents were evaluated. The experimental design was completely randomized with three replications, and the treatments were evaluated using a 3 × 3 factorial design: three irrigation frequencies (four, eight and 12 hours and three growth periods (five, six and seven days. The soybean sprout acceptability was determined using a nine point structured hedonic scale, evaluating colour, appearance, aroma, texture, flavour

  13. Assessing acceptance of assistive social agent technology by older adults: the Almere model

    NARCIS (Netherlands)

    Heerink, M.; Kröse, B.; Evers, V.; Wielinga, B.

    2010-01-01

    This paper proposes a model of technology acceptance that is specifically developed to test the acceptance of assistive social agents by elderly users. The research in this paper develops and tests an adaptation and theoretical extension of the Unified Theory of Acceptance and Use of Technology (UTA

  14. Wind power: basic challenge concerning social acceptance

    NARCIS (Netherlands)

    Wolsink, M.; Meyers, R.A.

    2012-01-01

    This reference article gives an overview of social acceptance (acceptance by all relevant actors in society) of all relevant aspects of implementation and diffusion of wind power. In social acceptance three dimensions of acceptance are distinguished (socio-political -; community -; market acceptance

  15. Application of QC_DR software for acceptance testing and routine quality control of direct digital radiography systems: initial experiences using the Italian Association of Physicist in Medicine quality control protocol.

    Science.gov (United States)

    Nitrosi, Andrea; Bertolini, Marco; Borasi, Giovanni; Botti, Andrea; Barani, Adriana; Rivetti, Stefano; Pierotti, Luisa

    2009-12-01

    Ideally, medical x-ray imaging systems should be designed to deliver maximum image quality at an acceptable radiation risk to the patient. Quality assurance procedures are employed to ensure that these standards are maintained. A quality control protocol for direct digital radiography (DDR) systems is described and discussed. Software to automatically process and analyze the required images was developed. In this paper, the initial results obtained on equipment of different DDR manufacturers were reported. The protocol was developed to highlight even small discrepancies in standard operating performance.

  16. Stochastic phonological grammars and acceptability

    CERN Document Server

    Coleman, J; Coleman, John; Pierrehumbert, Janet

    1997-01-01

    In foundational works of generative phonology it is claimed that subjects can reliably discriminate between possible but non-occurring words and words that could not be English. In this paper we examine the use of a probabilistic phonological parser for words to model experimentally-obtained judgements of the acceptability of a set of nonsense words. We compared various methods of scoring the goodness of the parse as a predictor of acceptability. We found that the probability of the worst part is not the best score of acceptability, indicating that classical generative phonology and Optimality Theory miss an important fact, as these approaches do not recognise a mechanism by which the frequency of well-formed parts may ameliorate the unacceptability of low-frequency parts. We argue that probabilistic generative grammars are demonstrably a more psychologically realistic model of phonological competence than standard generative phonology or Optimality Theory.

  17. Test

    DEFF Research Database (Denmark)

    Bendixen, Carsten

    2014-01-01

    Bidrag med en kortfattet, introducerende, perspektiverende og begrebsafklarende fremstilling af begrebet test i det pædagogiske univers.......Bidrag med en kortfattet, introducerende, perspektiverende og begrebsafklarende fremstilling af begrebet test i det pædagogiske univers....

  18. Consumer acceptance of functional foods

    DEFF Research Database (Denmark)

    Frewer, Lynn J.; Scholderer, Joachim; Lambert, Nigel

    2003-01-01

    In the past, it has been assumed that consumers would accept novel foods if there is a concrete and tangible consumer benefit associated with them, which implies that those functional foods would quickly be accepted. However, there is evidence that individuals are likely to differ in the extent...... and concerns associated with processing technologies, emerging scientific innovations and their own health status may enable the development of information strategies that are relevant to wider groups of individuals in the population, and deliver real health benefits to people suffering from illnesses relating...

  19. The consumer-driven development and acceptability testing of a website designed to connect rural cancer patients and their families, carers and health professionals with appropriate information and psychosocial support.

    Science.gov (United States)

    Fennell, K M; Turnbull, D A; Bidargaddi, N; McWha, J L; Davies, M; Olver, I

    2016-07-13

    Websites offer new opportunities to provide health-related information to rural communities. However, how acceptable they are to this population is unknown. This paper describes the consumer-led development of a website that provides rural-specific information on psychosocial care for rural South Australians affected by cancer, and examines its acceptability to users. The Country Cancer Support website was developed with people affected by cancer living in rural South Australia (N = 11), using a Participatory Action Research Framework and evidence-based behaviour change strategies. There were 32,389 visits in the first 3 years. An online survey (N = 111) revealed that users found the website easy to use, helpful and relevant. Most rural cancer patients and supporters (98.11%) believed it had been written by people who understood what they were going through. Patients and supporters for whom it was relevant, reported feeling more motivated and confident in accessing psychosocial support services in their rural area (66.67%) and/or capital city (67.65%) and/or in travelling for medical treatment (75.86%). Many also felt less isolated (73.33%) and/or distressed (53.57%). All health professionals reported gaining new knowledge. This study shows that carefully designed websites can successfully address rural populations' health information needs and increase intentions to access psychosocial support.

  20. Acceptance and Commitment Therapy: Introduction

    Science.gov (United States)

    Twohig, Michael P.

    2012-01-01

    This is the introductory article to a special series in Cognitive and Behavioral Practice on Acceptance and Commitment Therapy (ACT). Instead of each article herein reviewing the basics of ACT, this article contains that review. This article provides a description of where ACT fits within the larger category of cognitive behavior therapy (CBT):…

  1. AAL- technology acceptance through experience

    NARCIS (Netherlands)

    Huldtgren, A.; Ascencio San Pedro, G.; Pohlmeyer, A.E.; Romero Herrera, N.A.

    2014-01-01

    Despite substantial research and development of Ambient Assisted Living (AAL) technologies, their acceptance remains low. This is partially caused by a lack of accounting for users' needs and values, and the social contexts these systems are to be embedded in. Participatory design has some potential

  2. Euthanasia Acceptance: An Attitudinal Inquiry.

    Science.gov (United States)

    Klopfer, Fredrick J.; Price, William F.

    The study presented was conducted to examine potential relationships between attitudes regarding the dying process, including acceptance of euthanasia, and other attitudinal or demographic attributes. The data of the survey was comprised of responses given by 331 respondents to a door-to-door interview. Results are discussed in terms of preferred…

  3. A structural model of technology acceptance

    Directory of Open Access Journals (Sweden)

    Etienne Erasmus

    2015-02-01

    Full Text Available Orientation: Enterprise resource systems have not always led to significant organisational enhancement and many projects in which these systems have been implemented turn out to be over budget, not on time and unsuccessful.Research purpose: The aim of this study was to test the technology acceptance model within a South African SAP® Enterprise Resource Planning user environment.Motivation for the study: No study could be traced in which the technology acceptance model has been evaluated in the South African context.Research approach, design and method: A cross-sectional survey design was used. The 23-item Technology Acceptance Model Questionnaire was deployed amongst SAP® Enterprise Resource Planning users (N = 241. Main findings: The results confirmed significant paths from perceived usefulness of the information system to attitudes towards and behavioural intentions to use it. Furthermore, behavioural intention to use the system predicted actual use thereof. Perceived ease of use indirectly affected attitudes towards and behavioural intentions to use via perceived usefulness of the information system.Practical/managerial implications: Practitioners should build user confidence by ensuring the ease of use of a new system, providing relevant education, training and guidance and reiterating its usefulness and future added value to the user’s job and career.Contribution/value-add: This study contributes to scientific knowledge regarding the influence of individuals’ perceptions of information system usage on their attitudes, behavioural intentions and actual use of such a system.

  4. Acceptance Criteria Framework for Autonomous Biological Detectors

    Energy Technology Data Exchange (ETDEWEB)

    Dzenitis, J M

    2006-12-12

    The purpose of this study was to examine a set of user acceptance criteria for autonomous biological detection systems for application in high-traffic, public facilities. The test case for the acceptance criteria was the Autonomous Pathogen Detection System (APDS) operating in high-traffic facilities in New York City (NYC). However, the acceptance criteria were designed to be generally applicable to other biological detection systems in other locations. For such detection systems, ''users'' will include local authorities (e.g., facility operators, public health officials, and law enforcement personnel) and national authorities [including personnel from the Department of Homeland Security (DHS), the BioWatch Program, the Centers for Disease Control and Prevention (CDC), and the Federal Bureau of Investigation (FBI)]. The panel members brought expertise from a broad range of backgrounds to complete this picture. The goals of this document are: (1) To serve as informal guidance for users in considering the benefits and costs of these systems. (2) To serve as informal guidance for developers in understanding the needs of users. In follow-up work, this framework will be used to systematically document the APDS for appropriateness and readiness for use in NYC.

  5. Teste de aceitação e composição centesimal de carne de jacaré-do-papo-amarelo (Caiman latirostris em conserva Acceptance test and percent composition of broad-snouted caiman (Caiman latirostris canned meat

    Directory of Open Access Journals (Sweden)

    Isabela Ciarlini de Azevedo

    2009-04-01

    jacaré-do-papo-amarelo em conserva é viável, permitindo o melhor aproveitamento da carne após o abate, com aumento do seu valor agregado e uma boa aceitação sensorial do produto.This research focused on the evaluation of three broad-snouted caiman (Caiman latirostris canned meat formulas: one in edible oil, another in salt with onions, and the third one in seasoned salt. Some cuts (six pairs of members, one tail, two ribs and two loins were separated after slaughter to produce the canned meat. Gas chromatographic analysis of the fatty acids in the non-processed meat was conducted before industrial processing. After the canning process, a commercial sterility test for low acidity food was conducted for the canned meat samples. Subsequently, the three formulations were tested for sensory acceptance by a 9-point hedonic scale with respect to their appearance and global impression. The sodium chloride content, pH and percent composition (moisture, fixed mineral residue, proteins and lipids contents of the canned meat samples were determined. The saturated, monounsaturated and polyunsaturated fatty acids values were, respectively, 28.5; 42.5 and 29.0% of the total fatty acids in the non-processed meat. The canned meat samples were released after verifying that there were no leaking or blown cans in the sterility test. The three samples were significantly different in respect to appearance. The results showed the following order, from the least to the most acceptable sample: salt with onions, seasoned salt and edible oil. As for the global impression, the formulation in edible oil was also the most acceptable. The sodium chloride content was in the range of 0.5 to 1.2%, where the highest value was found for the samples in salt. The canned meat samples had an average pH of 5.0, 76.0% moisture content and 1.3% of fixed mineral residue, a protein concentration of 12.4% and a total lipid content of 5.5%. The sample in edible oil showed a higher concentration of lipids (12

  6. Empirical Study and Model of User Acceptance for Personalized Recommendation

    Directory of Open Access Journals (Sweden)

    Zheng Hua

    2013-02-01

    Full Text Available Personalized recommendation technology plays an important role in the current e-commerce system, but the user willingness to accept the personalized recommendation and its influencing factors need to be study. In this study, the Theory of Reasoned Action (TRA and Technology Acceptance Model (TAM are used to construct a user acceptance model of personalized recommendation which tested by the empirical method. The results show that perceived usefulness, perceived ease of use, subjective rules and trust tend had an impact on personalized recommendation.

  7. Consumer acceptance of irradiated food

    Energy Technology Data Exchange (ETDEWEB)

    Loaharanu, P. [Head, Food Preservation Section, Joint FAO/ IAEA Division of Nuclear Techniques in Food and Agriculture, Wagramerstr. 5, A-1400, Vienna (Austria)

    1997-12-31

    There was a widely held opinion during the 1970`s and 1980`s that consumers would be reluctant to purchase irradiated food, as it was perceived that consumers would confuse irradiated food with food contaminated by radionuclides. Indeed, a number of consumer attitude surveys conducted in several western countries during these two decades demonstrated that the concerns of consumers on irradiated food varied from very concerned to seriously concerned.This paper attempts to review parameters conducting in measuring consumer acceptance of irradiated food during the past three decades and to project the trends on this subject. It is believed that important lessons learned from past studies will guide further efforts to market irradiated food with wide consumer acceptance in the future. (Author)

  8. Acceptability of reactors in space

    Energy Technology Data Exchange (ETDEWEB)

    Buden, D.

    1981-04-01

    Reactors are the key to our future expansion into space. However, there has been some confusion in the public as to whether they are a safe and acceptable technology for use in space. The answer to these questions is explored. The US position is that when reactors are the preferred technical choice, that they can be used safely. In fact, it dies not appear that reactors add measurably to the risk associated with the Space Transportation System.

  9. Aceitação de sobremesas lácteas dietéticas e formuladas com açúcar: teste afetivo e mapa de preferência interno Acceptability of sweetened and low calorie dairy desserts: affective tests and internal preference mapping

    Directory of Open Access Journals (Sweden)

    Ana Paula Vital de Oliveira

    2004-12-01

    Full Text Available A aceitação de sobremesas lácteas de chocolate (três pudins com açúcar, cinco pudins dietéticos e dois flans comerciais foi avaliada por 56 consumidores utilizando delineamento de blocos completos balanceados e empregando-se uma escala hedônica estruturada de nove pontos. Os provadores foram caracterizados através de um questionário para coleta de informações pessoais e hábitos de consumo de produtos dietéticos e pudins. Os dados de aceitação foram analisados por ANOVA e teste de médias. Empregou-se, também, a metodologia de Mapa de Preferência Interno utilizando diferentes técnicas estatísticas (Análise de Componentes Principais e Escala Multidimensional associadas à Análise de Agrupamentos, para segmentação dos consumidores. Considerando-se as notas médias, observou-se que os pudins dietéticos se destacaram pela boa aceitação. O emprego da técnica de Escala Multidimensional proporcionou uma avaliação mais abrangente do comportamento dos provadores do que a Análise de Componentes Principais, permitindo identificar dois grandes grupos de consumidores: os que preferiam os produtos (pudins e flan de uma determinada marca e os que preferiam os pudins dietéticos. Os resultados demonstram a eficiência do emprego do mapa na identificação e caracterização de preferências e de grupos de consumidores.The acceptance of commercial chocolate dairy desserts (three regular puddings, five dietetic puddings and two regular flans was evaluated by 56 consumers in a balanced-block design, using a nine-point structured hedonic scale. Panelists were characterized using a questionnaire asking for personal information and consumer's behavior towards dietary products and puddings consumption. The acceptance data were analyzed by ANOVA with means comparison and using the technique of Internal Preference Mapping (MDPREF applying different statistical methods (Principal Components Analysis and Muldimensional Scale associated to

  10.   Information and acceptance of prenatal examinations - a qualitative study

    DEFF Research Database (Denmark)

    Fleron, Stina Lou; Dahl, Katja; Risør, Mette Bech

      Background:In 2004 The Danish National Board of Health issued new guidelines on prenatal examinations. The importance of informed decision making is strongly emphasised and any acceptance of the screenings tests offered should be based on thorough and adequate information. Objective...... and hypothesis:To explore the influence of information in the decision-making process of prenatal screenings tests offered, the relation between information, knowledge and up-take rates and reasons for accepting or declining the screenings tests offered.  Methods:The study is based on a qualitative approach...... received any information of the limitations of the screenings tests offered. The level of knowledge is found to be low among the women. Prenatal examinations are mostly accepted as a reassurance even though the pregnant women generally believe their child to be sound and healthy. Providing the women...

  11. Medical Students’ Acceptance of Online Assessment Systems

    Directory of Open Access Journals (Sweden)

    Petrisor Marius

    2016-03-01

    Full Text Available Objective: The increased use of computers in education lead to computerized assessments, especially web-based assessment systems The aim of this study is to evaluate students’ acceptance of being evaluated using an online web-based assessment system. Methods: A transversal study was performed where a sample of students that used and were accustomed to an online assessment system were asked to fill in a short questionnaire and evaluate its use. Results: The questionnaire items responses show students’ preference for online assessment, as opposed to other assessment forms, like oral examination or classical pen and paper examination. Also it is noticeable the increase in the student number that prefer the online assessment as we move up through one year of study to the next. Conclusions: The study revealed a high level of acceptance for the online multiple choice questions test as an assessment method. Students’ opinion is that online tests are better suited for knowledge assessment and are more objective.

  12. A Causal Model of Teacher Acceptance of Technology

    Science.gov (United States)

    Chang, Jui-Ling; Lieu, Pang-Tien; Liang, Jung-Hui; Liu, Hsiang-Te; Wong, Seng-lee

    2012-01-01

    This study proposes a causal model for investigating teacher acceptance of technology. We received 258 effective replies from teachers at public and private universities in Taiwan. A questionnaire survey was utilized to test the proposed model. The Lisrel was applied to test the proposed hypotheses. The result shows that computer self-efficacy has…

  13. The Acceptability and Efficacy of an Intelligent Social Tutoring System

    Science.gov (United States)

    Sanchez, Rebecca Polley; Bartel, Chelsea M; Brown, Emily; DeRosier, Melissa

    2014-01-01

    This study tested the acceptability and efficacy of an innovative intelligent tutoring system (ITS), "Adventures Aboard the S.S. GRIN," that translates the evidence-based in-person Social Skills Group Intervention (SSGRIN), into an interactive game-based social tutorial. This randomized controlled pilot trial tested the first half of the…

  14. Global Health Diplomacy, Monitoring & Evaluation, and the Importance of Quality Assurance & Control: Findings from NIMH Project Accept (HPTN 043: A Phase III Randomized Controlled Trial of Community Mobilization, Mobile Testing, Same-Day Results, and Post-Test Support for HIV in Sub-Saharan Africa and Thailand.

    Directory of Open Access Journals (Sweden)

    Sebastian Kevany

    Full Text Available Provision and scale-up of high quality, evidence-based services is essential for successful international HIV prevention interventions in order to generate and maintain intervention uptake, study integrity and participant trust, from both health service delivery and diplomatic perspectives.We developed quality assurance (QAC procedures to evaluate staff fidelity to a cluster-randomized trial of the NIMH Project Accept (HPTN 043 assessing the effectiveness of a community-based voluntary counseling and testing strategy. The intervention was comprised of three components-Mobile Voluntary Counseling and Testing (MVCT, Community Mobilization (CM and Post-Test Support Services (PTSS. QAC procedures were based on standardized criteria, and were designed to assess both provider skills and adherence to the intervention protocol. Supervisors observed a random sample of 5% to 10% of sessions each month and evaluated staff against multiple criteria on scales of 1-5. A score of 5 indicated 100% adherence, 4 indicated 95% adherence, and 3 indicated 90% adherence. Scores below 3 were considered unsatisfactory, and protocol deviations were discussed with the respective staff.During the first year of the intervention, the mean scores of MVCT and CM staff across the 5 study sites were 4 (95% adherence or greater and continued to improve over time. Mean QAC scores for the PTSS component were lower and displayed greater fluctuations. Challenges to PTSS staff were identified as coping with the wide range of activities in the PTSS component and the novelty of the PTSS process. QAC fluctuations for PTSS were also associated with new staff hires or changes in staff responsibilities. Through constant staff monitoring and support, by Year 2, QAC scores for PTSS activities had reached those of MVCT and CM.The implementation of a large-sale, evidence based HIV intervention requires extensive QAC to ensure implementation effectiveness. Ongoing appraisal of study staff

  15. Fast Acceptance by Common Experience

    Directory of Open Access Journals (Sweden)

    Nathan Berg

    2010-08-01

    Full Text Available Schelling (1969, 1971a,b, 1978 observed that macro-level patterns do not necessarily reflect micro-level intentions, desires or goals. In his classic model on neighborhood segregation which initiated a large and influential literature, individuals with no desire to be segregated from those who belong to other social groups nevertheless wind up clustering with their own type. Most extensions of Schelling's model have replicated this result. There is an important mismatch, however, between theory and observation, which has received relatively little attention. Whereas Schelling-inspired models typically predict large degrees of segregation starting from virtually any initial condition, the empirical literature documents considerable heterogeneity in measured levels of segregation. This paper introduces a mechanism that can produce significantly higher levels of integration and, therefore, brings predicted distributions of segregation more in line with real-world observation. As in the classic Schelling model, agents in a simulated world want to stay or move to a new location depending on the proportion of neighbors they judge to be acceptable. In contrast to the classic model, agents' classifications of their neighbors as acceptable or not depend lexicographically on recognition first and group type (e.g., ethnic stereotyping second. The FACE-recognition model nests classic Schelling: When agents have no recognition memory, judgments about the acceptability of a prospective neighbor rely solely on his or her group type (as in the Schelling model. A very small amount of recognition memory, however, eventually leads to different classifications that, in turn, produce dramatic macro-level effects resulting in significantly higher levels of integration. A novel implication of the FACE-recognition model concerns the large potential impact of policy interventions that generate modest numbers of face-to-face encounters with members of other social groups.

  16. Acceptance of Others, Feeling of Being Accepted and Striving for Being Accepted Among the Representatives of Different Kinds of Occupations

    Directory of Open Access Journals (Sweden)

    Gergana Stanoeva

    2012-05-01

    Full Text Available This paper deals with an important issue related to the human attitudes and needs in interpersonal and professional aspects. The theoretical part deals with several psychological components of the self-esteem and esteem of the others – acceptance of the others, feeling of being accepted, need for approval. Some gender differences in manifestations of acceptance and feeling of being accepted at the workplace are discussed. This article presents some empirical data for the degree of acceptance of others, feeling of being accepted and the strive for being accepted among the representatives of helping, pedagogical, administrative and economic occupations, as well as non-qualified workers. The goals of the study were to reveal the interdependency between these constructs and to be found some significant differences between the representatives of the four groups of occupations. The methods of the first study were W. Fey’s scales “Acceptance of others”, and “How do I feel accepted by others”. The method of the second study was Crown and Marlowe Scale for Social Desirability. The results indicated some significant differences in acceptance of others and feeling of being accepted between the non-qualified workers and the representatives of helping, administrative and economic occupations. There were not any significant difference in strive for being accepted between the fouroccupational groups.

  17. Steam generator tube integrity flaw acceptance criteria

    Energy Technology Data Exchange (ETDEWEB)

    Cochet, B. [FRAMATOME, Paris la Defense (France)

    1997-02-01

    The author discusses the establishment of a flaw acceptance criteria with respect to flaws in steam generator tubing. The problem is complicated because different countries take different approaches to the problem. The objectives in general are grouped in three broad areas: to avoid the unscheduled shutdown of the reactor during normal operation; to avoid tube bursts; to avoid excessive leak rates in the event of an accidental overpressure event. For each degradation mechanism in the tubes it is necessary to know answers to an array of questions, including: how well does NDT testing perform against this problem; how rapidly does such degradation develop; how well is this degradation mechanism understood. Based on the above information it is then possible to come up with a policy to look at flaw acceptance. Part of this criteria is a schedule for the frequency of in-service inspection and also a policy for when to plug flawed tubes. The author goes into a broad discussion of each of these points in his paper.

  18. Ethical acceptability of recreational hunting

    DEFF Research Database (Denmark)

    Gamborg, Christian; Jensen, Frank Søndergaard; Sandøe, Peter

    2016-01-01

    ,001) and hunters (n=1,130) in Denmark. In this survey just under half of the general public indicated that the hunters’ motives affected their attitude to the acceptability of hunting. A significant difference in wildlife value orientations was found between the two groups. Motives relating to nature, the social......Recreational hunting can be a way of taking responsibility for acquiring one’s own meat. However, many recreational hunters focus instead on hunting as a hobby or sport. This distinction, between two rather different motives for hunting, is relevant to the activity’s moral justifiability....... The public appear to be more critical of the killing of wild animals for sport or pleasure than they are about hunting based on necessity or subsistence. A number of philosophical studies of hunting motives have appeared to date, but we have few empirically grounded analyses. A leading aim of this paper...

  19. Decision modeling and acceptance criteria

    DEFF Research Database (Denmark)

    Ditlevsen, Ove Dalager

    2003-01-01

    This paper is partly tutorial by presenting well known classical decision theory in a slightly untraditional form, but it does also present thinking and results that have not been published in the engineering literature before.The paper introduces the mathematical modeling basis for rational...... formulation of decision criteria and public acceptance criteria connected to risk analysis of technical operations that may endanger human life and property. Public restrictions on the decisions concerning the design, construction and managing of the technical operation have in the past been imposed......) that combines wealth in terms of Gross Domestic Product per person, life expectancy at birth, and yearly work time into a single number. The philosophy behind the published evaluations is that the prevention of a loss of a life is counteracted by a cost such that the LQI remains unchanged (Skjong R, Ronold K...

  20. User acceptance of mobile notifications

    CERN Document Server

    Westermann, Tilo

    2017-01-01

    This book presents an alternative approach to studying smartphone-app user notifications. It starts with insights into user acceptance of mobile notifications in order to provide tools to support users in managing these. It extends previous research by investigating factors that influence users’ perception of notifications and proposes tools addressing the shortcomings of current systems. It presents a technical framework and testbed as an approach for evaluating the usage of mobile applications and notifications, and then discusses a series of studies based on this framework that investigate factors influencing users’ perceptions of mobile notifications. Lastly, a set of design guidelines for the usage of mobile notifications is derived that can be employed to support users in handling notifications on smartphones.

  1. Studying Student Teachers' Acceptance of Role Responsibility.

    Science.gov (United States)

    Davis, Michael D.; Davis, Concetta M.

    1980-01-01

    There is variance in the way in which student teachers accept responsibility for the teaching act. This study explains why some variables may affect student teachers' acceptance of role responsibilities. (CM)

  2. DISPOSABLE CANISTER WASTE ACCEPTANCE CRITERIA

    Energy Technology Data Exchange (ETDEWEB)

    R.J. Garrett

    2001-07-30

    The purpose of this calculation is to provide the bases for defining the preclosure limits on radioactive material releases from radioactive waste forms to be received in disposable canisters at the Monitored Geologic Repository (MGR) at Yucca Mountain. Specifically, this calculation will provide the basis for criteria to be included in a forthcoming revision of the Waste Acceptance System Requirements Document (WASRD) that limits releases in terms of non-isotope-specific canister release dose-equivalent source terms. These criteria will be developed for the Department of Energy spent nuclear fuel (DSNF) standard canister, the Multicanister Overpack (MCO), the naval spent fuel canister, the High-Level Waste (HLW) canister, the plutonium can-in-canister, and the large Multipurpose Canister (MPC). The shippers of such canisters will be required to demonstrate that they meet these criteria before the canisters are accepted at the MGR. The Quality Assurance program is applicable to this calculation. The work reported in this document is part of the analysis of DSNF and is performed using procedure AP-3.124, Calculations. The work done for this analysis was evaluated according to procedure QAP-2-0, Control of Activities, which has been superseded by AP-2.21Q, Quality Determinations and Planning for Scientific, Engineering, and Regulatory Compliance Activities. This evaluation determined that such activities are subject to the requirements of DOE/RW/0333P, Quality Assurance Requirements and Description (DOE 2000). This work is also prepared in accordance with the development plan titled Design Basis Event Analyses on DOE SNF and Plutonium Can-In-Canister Waste Forms (CRWMS M&O 1999a) and Technical Work Plan For: Department of Energy Spent Nuclear Fuel Work Packages (CRWMS M&O 2000d). This calculation contains no electronic data applicable to any electronic data management system.

  3. 变频串联谐振技术在高压电缆交接试验中的应用%Application of Variable-Frequency Series Resonance Technology in Hand-over Acceptance Tests of High Voltage Power Cables

    Institute of Scientific and Technical Information of China (English)

    赵金明; 段肖华

    2012-01-01

    变频串联谐振耐压试验技术是当前高压试验的一种新方法.变频串联谐振的原理、组成及优点等进行了阐述,并对此技术在高压电缆交接试验中的应用进行了分析探讨,通过实例表明:此方法是科学、实用、高效的.%Variable-frequency series resonance withstand voltage technology is a new method widely in high voltage tests. This paper introduces the principle, composition and advantages of the technology, and discusses its applications in the acceptance tests of high voltage power cables. The actual examples show that the method is scientific and practical and efficient.

  4. Research parallel to 'Solarthermie 2000'. Development of a standardized acceptance test for industrial-scale solar thermal systems. Final report; Begleitforschung Solarthermie 2000. Entwicklung eines standardisierten Abnahmeverfahrens fuer solarthermische Grossanlagen. Abschlussbericht

    Energy Technology Data Exchange (ETDEWEB)

    Beikircher, T.; Benz, N.; Gut, M.; Schwenk, C.; Schoelkopf, W.

    2000-02-01

    First, a simple and efficient tool for projecting solar thermal power systems was to be developed by ITW Stuttgart (see separate ITW Stuttgart report). Parallel to this, a fast and simple method was to be developed for in-situ assessment or the annual yield of such systems, with a maximum error of 5 percent. The following steps were taken: 1. Development of a measuring system for the task; 2. Selection of methods of evaluation for the dynamic in situ short-term test; 3. Development and testing of the method in several industrial-scale systems and validation by comparison with the results of conventional measurements. The dynamic in situ short-term test method developed on this basis consists of six steps which are described in the report. The measuring accuracy depends on the correct function of the plant. [German] Zunaechst sollte fuer solarthermische Grossanlagen ein Katalog standardisierter Anlagenkonfigurationen erstellt und anschliessend in die gaengigen Planungswerkzeuge TRNSYS und TSOL uebertragen werden, um Planern ein einfaches und leistungsfaehiges Werkzeug zur Auslegung und zur Berechnung des GSR zur Verfuegung zu stellen. Damit sollen Planungsfehler aufgrund fehlender Erfahrung mit Solaranlagen vermieden und ein Standard fuer innovative Anlagenkonzepte verbreitet werden. Dieser Arbeitspunkt wurde ausschliesslich durch das ITW Stuttgart bearbeitet, siehe separater Berichtsteil des ITW Stuttgart. Parallel dazu war ein Testverfahren zu entwickeln, mit dem der Jahresertrag grosser thermischer Solaranlagen in situ, d.h. an der installierten Anlage vor Ort, ohne Eingriff in die Anlage, um die Gewaehrleistungspflicht des Anlagenbauers zu erhalten, auf 5% genau, um ein klares juristisches Kriterium fuer die Feststellung einer etwaigen Nachbesserungspflicht des Erbauers zu haben, kostenguenstig und in kurzer Zeit (maximal 6 Wochen) bestimmt werden kann. Hierzu waren folgende Arbeiten notwendig: 1. Entwicklung einer an die Aufgabenstellung angepassten Messtechnik

  5. Older Adults' Acceptance of Information Technology

    Science.gov (United States)

    Wang, Lin; Rau, Pei-Luen Patrick; Salvendy, Gavriel

    2011-01-01

    This study investigated variables contributing to older adults' information technology acceptance through a survey, which was used to find factors explaining and predicting older adults' information technology acceptance behaviors. Four factors, including needs satisfaction, perceived usability, support availability, and public acceptance, were…

  6. Visually Impaired Children's Acceptances on Assistive Courseware

    Directory of Open Access Journals (Sweden)

    Nurulnadwan Aziz

    2011-01-01

    Full Text Available Problem statement: The government of Malaysia is considering serious efforts in promoting the usage of computers among disabled people. Currently, the availability of computer applications especially related to creative contents for disabled people in Malaysia is infancy and very expensive. Research and expertise in the area of Assistive Technology (AT in Malaysia is still uncommon and not extensively utilized. Therefore research involving special communities such as disabled people on the usage of electronic applications should be focused because records show that their population populations are increasing. Hence, this research will be tailored for Visually-Impaired (VI learners. In Malaysia, visual impairment is one of the highest registered disabilities. Approach: This study presents an ongoing project that determines whether the VI children can accept the Assistive Courseware (AC as one of the effective tools in their learning process. Specification identification, AC development and testing and evaluation are three activities involved in this study. In addition, data have been collected through qualitative approaches. Results: The results highlight four important elements for incorporated in an AC for VI children. Through the testing and evaluation, it was found that the VI children accept the AC due to interesting usage of audio, graphic, text and easy navigation method. Conclusion: In a nutshell, the positive responses prove that the AC not only exposes the VI children to the world of technology but also educates them in terms of interpersonal skills, intrapersonal skills and motivation. The recommended future work is to produce a much comprehensive AC which focuses on interactivity, various multimedia elements, multiple intelligence elements and multiple stages of exercise in granting value-added AC not only for VI children in Malaysia but also to other world VI communities in the world.

  7. Organoleptic qualities and acceptability of fortified rice in two Southeast Asian countries

    OpenAIRE

    Van, T.K.; Burja, K.; Nga, T. T.; Kong, K.; Berger, Jacques; Gardner, M.(University of California, Davis, Davis, USA); Dijkhuizen, M. A.; Hop, L. T.; Tuyen, L. D.; Wieringa, Franck

    2014-01-01

    Fortified rice has the potential to improve the micronutrients status of vulnerable populations. However, fortified rice has to have acceptable organoleptic-the sensory properties of a particular food-qualities. Few data exist on the acceptability of fortified rice in Asia. To assess the acceptability of two types of fortified rice (cold and hot extruded) in Vietnam and Cambodia, triangle tests were conducted in Vietnam (53 women) and Cambodia (258 adults), testing fortified rice against conv...

  8. Assessing acceptance of assistive social agent technology by older adults: the Almere model

    OpenAIRE

    Heerink, M.; Kröse, B.; Evers, V.; Wielinga, B.J.

    2010-01-01

    This paper proposes a model of technology acceptance that is specifically developed to test the acceptance of assistive social agents by elderly users. The research in this paper develops and tests an adaptation and theoretical extension of the Unified Theory of Acceptance and Use of Technology (UTAUT) by explaining intent to use not only in terms of variables related to functional evaluation like perceived usefulness and perceived ease of use, but also variables that relate to social interac...

  9. Sensory Acceptability of Squash (Cucurbita Maximain Making Ice Cream

    Directory of Open Access Journals (Sweden)

    Raymund B. Moreno

    2015-02-01

    Full Text Available - This experimental research was conducted to determine the sensory acceptability of mashed squash (Cucurbita Maxima of different proportions in making ice cream in terms of appearance, aroma, texture, taste and general acceptability. Five treatments were formulated in the study—four of which utilized mashed squash at various proportions and one treatment was used as the control variable which contains no mashed squash at all. The respondents of the study were the 20 Food Technology students and 10 faculty members of West Visayas State University Calinog Campus who were selected through random sampling. The respondents evaluated the finished products using a modified sensory evaluation score sheet based on Six Point Hedonic Scale. The statistical tools used were the means, standard deviation, Wilcoxon Signed Rank Test. The 0.01 alpha level was used as the criterion for acceptance or rejection of the null hypothesis. The result of the study led to the conclusion that there is a significant difference that existed in the level of acceptability of mashed squash in making ice cream in terms of appearance, aroma, and general acceptability, therefore the null hypothesis is rejected. However, no significant difference in the level of acceptability of using mashed squash in making ice cream in terms of taste and texture.

  10. Values, perceived risks and benefits, and acceptability of nuclear energy.

    Science.gov (United States)

    de Groot, Judith I M; Steg, Linda; Poortinga, Wouter

    2013-02-01

    We examined how personal values and perceptions of risks and benefits are associated with the acceptability of nuclear energy (NE). A theoretical model is tested in which beliefs about the risks and benefits of NE mediate the relationship between values and acceptability. The results showed that egoistic values are positively related to the perceived benefits and acceptability of NE. In contrast, altruistic and biospheric values were positively related to the perceived risks of NE. Although it has been argued that NE may help to combat climate change through lower CO(2) emissions, these environmental benefits were not acknowledged by people with strong biospheric values. Furthermore, results confirmed that the more risks respondents perceived, the less they were inclined to accept NE. In contrast, the more a person believed that NE has beneficial consequences, the more acceptable NE was. Finally, as expected, perceived risks and benefits were found to partly mediate the relationship between personal values and acceptability. We discuss the theoretical and practical implications of these findings.

  11. Acceptability of GM foods among Pakistani consumers.

    Science.gov (United States)

    Ali, Akhter; Rahut, Dil Bahadur; Imtiaz, Muhammad

    2016-04-02

    In Pakistan majority of the consumers do not have information about genetically modified (GM) foods. In developing countries particularly in Pakistan few studies have focused on consumers' acceptability about GM foods. Using comprehensive primary dataset collected from 320 consumers in 2013 from Pakistan, this study analyzes the determinants of consumers' acceptability of GM foods. The data was analyzed by employing the bivariate probit model and censored least absolute deviation (CLAD) models. The empirical results indicated that urban consumers are more aware of GM foods compared to rural consumers. The acceptance of GM foods was more among females' consumers as compared to male consumers. In addition, the older consumers were more willing to accept GM food compared to young consumers. The acceptability of GM foods was also higher among wealthier households. Low price is the key factor leading to the acceptability of GM foods. The acceptability of the GM foods also reduces the risks among Pakistani consumers.

  12. Exploring the Intrinsic Motivation of Hedonic Information Systems Acceptance: Integrating Hedonic Theory and Flow with TAM

    Science.gov (United States)

    Wang, Zhihuan

    Research on Information Systems (IS) acceptance is substantially focused on extrinsic motivation in workplaces, little is known about the underlying intrinsic motivations of Hedonic IS (HIS) acceptance. This paper proposes a hybrid HIS acceptance model which takes the unique characteristics of HIS and multiple identities of a HIS user into consideration by interacting Hedonic theory, Flow theory with Technology Acceptance Model (TAM). The model was empirically tested by a field survey. The result indicates that emotional responses, imaginal responses, and flow experience are three main contributions of HIS acceptance.

  13. Validation of the Spanish version of the Chronic Pain Acceptance Questionnaire (CPAQ for the assessment of acceptance in fibromyalgia

    Directory of Open Access Journals (Sweden)

    Luciano Juan V

    2010-04-01

    Full Text Available Abstract Background The aim of this study was to validate a Spanish version of the Chronic Pain Acceptance Questionnaire (CPAQ. Pain acceptance is the process of giving up the struggle with pain and learning to live a worthwhile life despite it. The Chronic Pain Acceptance Questionnaire (CPAQ is the questionnaire most often used to measure pain acceptance in chronic pain populations. Methods A total of 205 Spanish patients diagnosed with fibromyalgia syndrome who attended our pain clinic were asked to complete a battery of psychometric instruments: the Pain Visual Analogue Scale (PVAS for pain intensity, the Hospital Anxiety and Depression Scale (HADS, the Medical Outcome Study Short Form 36 (SF-36, the Pain Catastrophising Scale (PCS and the Fibromyalgia Impact Questionnaire (FIQ. Results Analysis of results showed that the Spanish CPAQ had good test-retest reliability (intraclass correlation coefficient 0.83 and internal consistency reliability (Cronbach's α: 0.83. The Spanish CPAQ score significantly correlated with pain intensity, anxiety, depression, pain catastrophising, health status and physical and psychosocial disability. The Scree plot and a Principal Components Factor analysis confirmed the same two-factor construct as the original English CPAQ. Conclusion The Spanish CPAQ is a reliable clinical assessment tool with valid construct validity for the acceptance measurement among a sample of Spanish fibromyalgia patients. This study will make it easier to assess pain acceptance in Spanish populations with fibromyalgia.

  14. Students' Acceptance of Tablet PCs and Implications for Educational Institutions

    Science.gov (United States)

    El-Gayar, Omar; Moran, Mark; Hawkes, Mark

    2011-01-01

    This research develops and empirically tests a factor model for understanding college students' acceptance of Tablet PC (TPC) as a means to forecast, explain, and improve their usage pattern in education. The analysis involved more than 230 students from a regional Midwestern institution. Overall, our model exhibited a good fit with the data and…

  15. Students' Acceptance of Tablet PCs in the Classroom

    Science.gov (United States)

    Ifenthaler, Dirk; Schweinbenz, Volker

    2016-01-01

    In recent years digital technologies, such as tablet personal computers (TPCs), have become an integral part of a school's infrastructure and are seen as a promising way to facilitate students' learning processes. This study empirically tested a theoretical model derived from the technology acceptance model containing key constructs developed in…

  16. Implementation of acceptability criteria for dental radiology in Belgium.

    Science.gov (United States)

    Clarijs, Tom

    2013-02-01

    The implementation of routine quality control (QC) tests in dental radiology in Belgium has been neglected for many years. In 2008, the (Belgian) Federal Agency for Nuclear Control determined acceptability criteria for X-ray equipment used for dentomaxillofacial imaging. An overview of the development of the criteria, together with implementation and the first results of dental QC in Belgium, is discussed.

  17. Requester's Acceptance and Non-Acceptance of the Refusal of the Initial Request: How to Improve the Door-in-the-Face Effects?

    Science.gov (United States)

    Terrier, Lohyd; Joule, Robert-Vincent; Marfaing, Benedicte

    2011-01-01

    The door-in-the-face technique (Cialdini, Vincent, Lewis, Catalan, Wheeler & Darby, 1975) increases the likelihood that subjects will comply with a target request after they have been submitted first to a request too costly to for agreement. This study tests the effects of the requester's acceptance versus non-acceptance of the refusal of the…

  18. Acceptance and Commitment Therapy: Distinctive Features

    OpenAIRE

    Flaxman, Paul E.; Blackledge, J. T.; Bond, Frank W.

    2010-01-01

    What are the distinctive theoretical and practical features of acceptance and commitment therapy? Acceptance and commitment therapy (ACT) is a modern behaviour therapy that uses acceptance and mindfulness interventions alongside commitment and behaviour change strategies to enhance psychological flexibility. Psychological flexibility refers to the ability to contact the present moment and change or persist in behaviour that serves one’s personally chosen values. Divided into two secti...

  19. 2013 SYR Accepted Poster Abstracts.

    Science.gov (United States)

    2013-01-01

    SYR 2013 Accepted Poster abstracts: 1. Benefits of Yoga as a Wellness Practice in a Veterans Affairs (VA) Health Care Setting: If You Build It, Will They Come? 2. Yoga-based Psychotherapy Group With Urban Youth Exposed to Trauma. 3. Embodied Health: The Effects of a Mind�Body Course for Medical Students. 4. Interoceptive Awareness and Vegetable Intake After a Yoga and Stress Management Intervention. 5. Yoga Reduces Performance Anxiety in Adolescent Musicians. 6. Designing and Implementing a Therapeutic Yoga Program for Older Women With Knee Osteoarthritis. 7. Yoga and Life Skills Eating Disorder Prevention Among 5th Grade Females: A Controlled Trial. 8. A Randomized, Controlled Trial Comparing the Impact of Yoga and Physical Education on the Emotional and Behavioral Functioning of Middle School Children. 9. Feasibility of a Multisite, Community based Randomized Study of Yoga and Wellness Education for Women With Breast Cancer Undergoing Chemotherapy. 10. A Delphi Study for the Development of Protocol Guidelines for Yoga Interventions in Mental Health. 11. Impact Investigation of Breathwalk Daily Practice: Canada�India Collaborative Study. 12. Yoga Improves Distress, Fatigue, and Insomnia in Older Veteran Cancer Survivors: Results of a Pilot Study. 13. Assessment of Kundalini Mantra and Meditation as an Adjunctive Treatment With Mental Health Consumers. 14. Kundalini Yoga Therapy Versus Cognitive Behavior Therapy for Generalized Anxiety Disorder and Co-Occurring Mood Disorder. 15. Baseline Differences in Women Versus Men Initiating Yoga Programs to Aid Smoking Cessation: Quitting in Balance Versus QuitStrong. 16. Pranayam Practice: Impact on Focus and Everyday Life of Work and Relationships. 17. Participation in a Tailored Yoga Program is Associated With Improved Physical Health in Persons With Arthritis. 18. Effects of Yoga on Blood Pressure: Systematic Review and Meta-analysis. 19. A Quasi-experimental Trial of a Yoga based Intervention to Reduce Stress and

  20. Deconstructing the "reign of error": interpersonal warmth explains the self-fulfilling prophecy of anticipated acceptance.

    Science.gov (United States)

    Stinson, Danu Anthony; Cameron, Jessica J; Wood, Joanne V; Gaucher, Danielle; Holmes, John G

    2009-09-01

    People's expectations of acceptance often come to create the acceptance or rejection they anticipate. The authors tested the hypothesis that interpersonal warmth is the behavioral key to this acceptance prophecy: If people expect acceptance, they will behave warmly, which in turn will lead other people to accept them; if they expect rejection, they will behave coldly, which will lead to less acceptance. A correlational study and an experiment supported this model. Study 1 confirmed that participants' warm and friendly behavior was a robust mediator of the acceptance prophecy compared to four plausible alternative explanations. Study 2 demonstrated that situational cues that reduced the risk of rejection also increased socially pessimistic participants' warmth and thus improved their social outcomes.

  1. Standard-C hydrogen monitoring system acceptance test procedure

    Energy Technology Data Exchange (ETDEWEB)

    Schneider, T.C.

    1994-09-02

    The primary function of the standard-C hydrogen monitoring system (SHMS) is to monitor specifically for hydrogen in the waste tank atmosphere which may also contain (but not be limited to) unknown quantities of air, nitrous oxide, ammonia, water vapor, carbon dioxide, carbon monoxide, and other gaseous constituents. The SHMS will consist of hydrogen specific monitors, a grab sampler to collect samples for laboratory analysis, a gas chromatograph, and the gas sample collection system necessary to support the operation of the instrumentation. This system will be located in a cabinet placed at the tank of interest. The purpose of this document is to demonstrate that the SHMS is constructed as intended by design.

  2. Design, Test, and Acceptance Criteria for Helicopter Transparent Enclosures

    Science.gov (United States)

    1978-11-01

    polycarbonate materials were superior to glass in resisting impinge- ment abrasion; apparently due to ductility of the coating which minimized spallation ...square. A hole was drilled in the upright section of each "T" block (see Figure 10) to accommodate a metal pin or holding device correlative to the...shock wave. Transparencies that necessarily enclose large portions of the crew-occupied helicopter areas are particularly susceptible to spallation

  3. Affect and technology acceptance: A test of two mechanisms

    DEFF Research Database (Denmark)

    Scholderer, Joachim; Grunert, Klaus G.; Søndergaard, Helle Alsted

    to strong changes in consumer attitudes (effect size d = .40). Furthermore, preferences for genetically modified products were found to be mainly dependent on the quality of the product participants had tried. Both effects were robust under contextual variations. Results are discussed in terms of theory...... GM organisms or their derivatives. In the absence of product experience, consumers tend to evaluate this technology by means of affective mechanisms, setting it in relation to other, even more abstract and general socio-political attitudes. Previous research has shown that these attitudes...

  4. 使用互联网交友的MSM最近1年HIV检测情况和抗病毒治疗意愿初步调查%Analysis of the result of a preliminary survey about HIV testing and intention to accept antiviral treatment among MSM knowing each other through internet

    Institute of Scientific and Technical Information of China (English)

    邓敏莉; 徐杰; 斗智; 耿乐; 小奇; 沈文杰; 吴尊友

    2013-01-01

    Objective To find out the situation of HIV test and intention to accept antiretroviral therapy (ART) among men who have sex with men (MSM) knowing each other through internet in the past year. Methods An online questionnaire survey was carried out among MSM recruited in gay websites in November of 2011. Data were analyzed by using chi-square test and logistic regression model with SAS 9. 2 software. Results A total of 393 MSM completed the questionnaire survey. 319 MSM (81. 2%) were aged below 30 years; 322 (81. 9%) had high educational background; 354 (90. 1%) were singles; and 310 (78. 9%) identified themselves as homosexual. Of the 381 MSM 212 (55. 6%) expressed the wishes of accepting ART if the HIV test result was positive. The rate of HIV testing in the past year was 32. 8% (129/393) , 53. 5%(69/129) of the MSM took the test because of worrying a-bout HIV infection, and 62. 0% (80/129) were tested in CDC institutions. Of the 120 MSM 77 (60. 0%) expressed the wishes of accepting ART if the HIV test result was positive. Of them 53. 4% (141/264) did not take HIV test because of not worrying about the infection, and 51. 1% (135/264) expressed the wishes of accepting ART if the HIV test result was positive. In the multivariable regression analysis, the realization of the HIV infection risk was an important factor [odds ratio (Oi?) = 0. 14,95%confidential interval (CD : 0. 08 — 0. 25)]. Conclusion HIV test rate in the past year was low among internet MSM. The awareness of HIV infection risk may be an important impact factor in taking HIV test. More than half of the surveyed MSM adopt a positive attitude towards ART.%目的 初步了解使用互联网交友的男男性行为人群(MSM)最近1年HIV检测现况和抗病毒治疗意愿.方法 于2011年11月,通过MSM交友网站招募MSM进行在线问卷调查,并采用SAS 9.2进行卡方检验和Logistic回归分析.结果 共有393名MSM完成问卷调查,319人年龄在30岁以下;322人

  5. Mindfulness, Acceptance and Catastrophizing in Chronic Pain

    NARCIS (Netherlands)

    de Boer, Maaike J.; Steinhagen, Hannemike E.; Versteegen, Gerbrig J.; Struys, Michel M. R. F.; Sanderman, Robbert

    2014-01-01

    Objectives: Catastrophizing is often the primary target of the cognitive-behavioral treatment of chronic pain. Recent literature on acceptance and commitment therapy (ACT) suggests an important role in the pain experience for the concepts mindfulness and acceptance. The aim of this study is to exami

  6. Heavy Metal, Religiosity, and Suicide Acceptability.

    Science.gov (United States)

    Stack, Steven

    1998-01-01

    Reports on data taken from the General Social Survey that found a link between "heavy metal" rock fanship and suicide acceptability. Finds that relationship becomes nonsignificant once level of religiosity is controlled. Heavy metal fans are low in religiosity, which contributes to greater suicide acceptability. (Author/JDM)

  7. Modulating societal acceptance in sustainable energy projects

    Energy Technology Data Exchange (ETDEWEB)

    Raven, R.P.J.M.; Mourik, R.; Feenstra, C.F.J. [ECN Policy Studies, Petten (Netherlands); Heiskanen, E. [National Consumer Research Centre, Helsinki (Finland)

    2007-09-15

    The intermediary results of the Create Acceptance project are presented and discussed. In a metaanalysis of 25 case studies on new energy projects we identify five crucial challenges for project managers of new energy projects. On the basis of this analysis we present a six-step methodology for creating societal acceptance in new and ongoing energy projects.

  8. 34 CFR 668.57 - Acceptable documentation.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Acceptable documentation. 668.57 Section 668.57... Application Information § 668.57 Acceptable documentation. (a) Adjusted Gross Income (AGI), income earned from... applicant, the documentation set forth in paragraph (a)(4) of this section if the individual for the...

  9. Mindfulness, acceptance and catastrophizing in chronic pain.

    Directory of Open Access Journals (Sweden)

    Maaike J de Boer

    Full Text Available OBJECTIVES: Catastrophizing is often the primary target of the cognitive-behavioral treatment of chronic pain. Recent literature on acceptance and commitment therapy (ACT suggests an important role in the pain experience for the concepts mindfulness and acceptance. The aim of this study is to examine the influence of mindfulness and general psychological acceptance on pain-related catastrophizing in patients with chronic pain. METHODS: A cross-sectional survey was conducted, including 87 chronic pain patients from an academic outpatient pain center. RESULTS: The results show that general psychological acceptance (measured with the AAQ-II is a strong predictor of pain-related catastrophizing, independent of gender, age and pain intensity. Mindfulness (measured with the MAAS did not predict levels of pain-related catastrophizing. DISCUSSION: Acceptance of psychological experiences outside of pain itself is related to catastrophizing. Thus, acceptance seems to play a role in the pain experience and should be part of the treatment of chronic pain. The focus of the ACT treatment of chronic pain does not necessarily have to be on acceptance of pain per se, but may be aimed at acceptance of unwanted experiences in general. Mindfulness in the sense of "acting with awareness" is however not related to catastrophizing. Based on our research findings in comparisons with those of other authors, we recommend a broader conceptualization of mindfulness and the use of a multifaceted questionnaire for mindfulness instead of the unidimensional MAAS.

  10. Mental health professionals' acceptance of online counseling

    OpenAIRE

    Lazuras, Lambros; Dokou, Anna

    2016-01-01

    The development of online counseling services has followed the advent on information and communication technologies. The present study assessed mental health professionals' perspectives of online counseling by using an extended version of the technology acceptance model. Participants completed anonymous structured questionnaires assessing technology acceptance-related variables, including perceived usefulness and ease of use, usage intentions, job relevance, social norms, attitudes, computer ...

  11. Consumer acceptance of ginseng food products.

    Science.gov (United States)

    Chung, Hee Sook; Lee, Young-Chul; Rhee, Young Kyung; Lee, Soo-Yeun

    2011-01-01

    Ginseng has been utilized less in food products than in dietary supplements in the United States. Sensory acceptance of ginseng food products by U.S. consumers has not been reported. The objectives of this study were to: (1) determine the sensory acceptance of commercial ginseng food products and (2) assess influence of the addition of sweeteners to ginseng tea and ginseng extract to chocolate on consumer acceptance. Total of 126 consumers participated in 3 sessions for (1) 7 commercial red ginseng food products, (2) 10 ginseng teas varying in levels of sugar or honey, and (3) 10 ginseng milk or dark chocolates varying in levels of ginseng extract. Ginseng candy with vitamin C and ginseng crunchy white chocolate were the most highly accepted, while sliced ginseng root product was the least accepted among the seven commercial products. Sensory acceptance increased in proportion to the content of sugar and honey in ginseng tea, whereas acceptance decreased with increasing content of ginseng extract in milk and dark chocolates. Findings demonstrate that ginseng food product types with which consumers have been already familiar, such as candy and chocolate, will have potential for success in the U.S. market. Chocolate could be suggested as a food matrix into which ginseng can be incorporated, as containing more bioactive compounds than ginseng tea at a similar acceptance level. Future research may include a descriptive analysis with ginseng-based products to identify the key drivers of liking and disliking for successful new product development.

  12. Evaluation of Key Points of Phased Array Ultrasonic Testing in the Updated Edition of ASME Standards Part 1:Two Different Methods Related to Acceptance Criteria%ASME 标准新版中有关相控阵超声成像检测的要点评析第一部分:两种方法要求

    Institute of Scientific and Technical Information of China (English)

    李衍

    2015-01-01

    This article describes the major standard practices on phased array ultrasonic testing (PAUT)for pressure equipment presented in the updated edition of ASME Code(2013),Section Ⅴ NDE,Article 4.It is the first part:evaluation of two inspection methods of welds specified by the referencing Code Section on manufacture and design based on the different acceptance criteria,one is UT requirements for workmanship based acceptance criteria,another is UT requirements for fracture mechanics based acceptance criteria.A common ground of both standard practices is using Computer imaging (CI)techniques to inspect and evaluate welded joints of pressure equipment,and the second one specifically focuses on flaw characterization and sizing.The intention is to compare with our industrial standards and to look at our national condition,thus we can find out the gap and correct errors in this field,so that making the Chinese enterprises performing the referencing ASME Code Section rise to a higher level.%介绍 ASME(美国机械工程师学会)最新版(2013)第Ⅴ卷《无损检测》第四章中有关承压设备相控阵超声成像检测的主要规定。评析由承压设备制造卷界定的焊缝超声检测基于不同验收条件的两种方法:一是基于制造质量验收标准的超声检测要求;二是基于断裂力学验收标准的超声检测要求。两种要求的共同点是都要用计算机成像法检测和评定焊缝,后者特别注重于缺陷表征和定量。意在对照国标国情,找差距、纠偏误,使中国企业正确执行 ASME 有关规范的水平更上一个台阶。

  13. Research on General-purpose Performance Testing and Evaluation Methods for the Acceptance of Wind Farm%适用于风电场验收的通用机组特性测试及评价方法研究

    Institute of Scientific and Technical Information of China (English)

    段振云; 张学瑞; 邢作霞

    2013-01-01

      为规范风电市场,提高风电机组产品质量、可靠性和安全性,对风电产品的相关质量进行监督、检测和认证成为风电产业发展必不可少的部分。根据某风电场要求,对其风电场内机组设备进行检测验收,检测内容包括风电机组功率特性测试以及风电场噪声水平测试,为风电场设备验收及评价提供了一种思路及方法。%In order to regulate the market of wind power, the quality, reliability and security of wind turbine products, the quality supervision, inspection and certi cation of wind power products become an essential part of the wind power industry development. According to the requirements of a wind farm, wind farm unit equipment should accept the test including the wind turbine power performance testing and noise level of the wind farm . e result provides ideas and methods for equipment inspection and evaluation of the wind farm.

  14. The Impact of Iranian Teachers Cultural Values on Computer Technology Acceptance

    Science.gov (United States)

    Sadeghi, Karim; Saribagloo, Javad Amani; Aghdam, Samad Hanifepour; Mahmoudi, Hojjat

    2014-01-01

    This study was conducted with the aim of testing the technology acceptance model and the impact of Hofstede cultural values (masculinity/femininity, uncertainty avoidance, individualism/collectivism, and power distance) on computer technology acceptance among teachers at Urmia city (Iran) using the structural equation modeling approach. From among…

  15. Consumer acceptance and appropriateness of meat substitutes in a meal context

    NARCIS (Netherlands)

    Elzerman, J.E.; Hoek, A.C.; Boekel, van M.A.J.S.; Luning, P.A.

    2011-01-01

    The replacement of meat by meat substitutes could help to reduce the environmental burden of our food production systems. However, the acceptance of most meat substitutes is still low. This study investigated the role of meal context on the acceptance of meat substitutes. In a central location test

  16. A Quantitative Assessment of the Factors that Influence Technology Acceptance in Emergency Response

    Science.gov (United States)

    Seiter, Thomas C.

    2012-01-01

    Traditional models for studying user acceptance and adoption of technology focused on the factors that identify and tested the relationships forged between the user and the technology in question. In emergency response, implementing technology without user acceptance may affect the safety of the responders and citizenry. Integrating the factors…

  17. Parental Psychological Control, Psychological Autonomy, and Acceptance as Predictors of Self-Esteem in Latino Adolescents

    Science.gov (United States)

    Bean, Roy A.; Northrup, Jason C.

    2009-01-01

    This study examines several key parenting variables (psychological control, psychological autonomy, and acceptance) in predicting self-esteem among Latino adolescents using structural equation modeling analyses. Nested models are tested and parental acceptance variables are omitted from the model and group gender comparisons are examined. Two…

  18. Acceptance of Swedish e-health services

    OpenAIRE

    Mary-Louise Jung; Karla Loria

    2010-01-01

    Mary-Louise Jung1, Karla Loria11Division of Industrial Marketing, e-Commerce and Logistics, Lulea University of Technology, SwedenObjective: To investigate older people’s acceptance of e-health services, in order to identify determinants of, and barriers to, their intention to use e-health.Method: Based on one of the best-established models of technology acceptance, Technology Acceptance Model (TAM), in-depth exploratory interviews with twelve individuals over 45 years of age and of...

  19. Approaches to acceptable risk: a critical guide

    Energy Technology Data Exchange (ETDEWEB)

    Fischhoff, B.; Lichtenstein, S.; Slovic, P.; Keeney, R.; Derby, S.

    1980-12-01

    Acceptable-risk decisions are an essential step in the management of technological hazards. In many situations, they constitute the weak (or missing) link in the management process. The absence of an adequate decision-making methodology often produces indecision, inconsistency, and dissatisfaction. The result is neither good for hazard management nor good for society. This report offers a critical analysis of the viability of various approaches as guides to acceptable-risk decisions. This report seeks to define acceptable-risk decisions and to examine some frequently proposed, but inappropriate, solutions. 255 refs., 22 figs., 25 tabs.

  20. Hanford Site Solid Waste Acceptance Criteria

    Energy Technology Data Exchange (ETDEWEB)

    1993-11-17

    This manual defines the Hanford Site radioactive, hazardous, and sanitary solid waste acceptance criteria. Criteria in the manual represent a guide for meeting state and federal regulations; DOE Orders; Hanford Site requirements; and other rules, regulations, guidelines, and standards as they apply to acceptance of radioactive and hazardous solid waste at the Hanford Site. It is not the intent of this manual to be all inclusive of the regulations; rather, it is intended that the manual provide the waste generator with only the requirements that waste must meet in order to be accepted at Hanford Site TSD facilities.

  1. Railcar waste transfer system hydrostatic test report

    Energy Technology Data Exchange (ETDEWEB)

    Ellingson, S.D.

    1997-04-03

    This Acceptance Test Report (ATR) documents for record purposes the field results, acceptance, and approvals of the completed acceptance test per HNF-SD-W417-ATP-001, ''Rail car Waste Transfer System Hydrostatic Test''. The test was completed and approved without any problems or exceptions.

  2. Use of a case-based computerized assessment instrument in clinical teaching: acceptance by students

    Directory of Open Access Journals (Sweden)

    Kopp, Veronika

    2005-01-01

    Full Text Available The goal of this study was to receive information about students' acceptance of computer- and case-based testing. 32 students had to work through two computer based cases and to answer the related questions. The questions were posed in two formats: in the multiple-choice question (MCQs format and in the open-ended question (OEQs format. Afterwards, the learners had to fill in a questionnaire concerning the acceptance of computer- and case-based testing, the testing tool and computer-based learning. The results showed a moderate acceptance in the first scale and a high acceptance in the scales concerning the testing tool and learning with computer. Additionally, the students had to assess the difficulty of the particular format. The students rated it easier to answer MCQs than OEQs.In summary, the results are encouraging in respect to an implementation of computer-based cases within the scope of faculty internal tests.

  3. Culture as an Explanation of Technology Acceptance Differences: An Empirical Investigation of Chinese and US Users

    Directory of Open Access Journals (Sweden)

    Mark Srite

    2006-11-01

    Full Text Available This article examines the issue of the acceptance of technology across two cultures. To do this an extended technology acceptance model was tested in China and the US. Over one hundred participants, across both cultures, were surveyed as to their perceptions regarding technology acceptance. Cultural values were also measured for each group. Structural equation modeling was used to assess the research model. In general, the model explained a more than adequate amount of variance and achieved acceptable levels of significance. Differences across the two cultures were explained utilizing the cultural values of the participants. Implications for both research and practice were provided

  4. User acceptability of an alpha-fetoprotein screening programme

    DEFF Research Database (Denmark)

    Jørgensen, Finn Stener

    1995-01-01

    and duration of anxiety, influence on daily life and whether the woman wanted the alpha-fetoprotein test again in a new pregnancy. Three thousand, three hundred and thirty-one questionnaires were analyzed. The participation rate was 81.2%. For 219 women (6.6%), the first alpha-fetoprotein test was abnormal...... (high or low) and the tests were later found to be false positives. There was a strong association between anxiety experienced in conjunction with the alpha-fetoprotein screening programme and the alpha-fetoprotein test result. Two percent of the women with a normal test result reported severe anxiety......The objective of the study was to determine user acceptability among women who were classified as false positives or test negatives in an alpha-fetoprotein screening programme. The study was performed as a questionnaire study over a one-year period from October 1, 1988 to September 30, 1989...

  5. Cultural Technology Acceptance Model for Consumers’ Acceptance of Arabic E-Commerce Websites

    Directory of Open Access Journals (Sweden)

    Omar (Mohammad Ali Al-Qudah

    2014-02-01

    Full Text Available The aim of this study is to identify the factors affecting consumer’s acceptance of Arabic e-commerce websites and to propose a cultural technology acceptance model for consumer’s acceptance of Arabic e-commerce websites. The proposed model was built based on, technology acceptance model, trust, perceived risk and Hofstede’s cultural values as moderators between trust and perceived risk and purchase intention. In addition, Arabic language from literature review was added. Based on these theories and concepts, this study identifies the factors affecting consumer’s acceptance of Arabic e-commerce websites.

  6. Chinese Nurses' Acceptance of PDA: A Cross-Sectional Survey Using a Technology Acceptance Model.

    Science.gov (United States)

    Wang, Yanling; Xiao, Qian; Sun, Liu; Wu, Ying

    2016-01-01

    This study explores Chinese nurses' acceptance of PDA, using a questionnaire based on the framework of Technology Acceptance Model (TAM). 357 nurses were involved in the study. The results reveal the scores of the nurses' acceptance of PDA were means 3.18~3.36 in four dimensions. The younger of nurses, the higher nurses' title, the longer previous usage time, the more experienced using PDA, and the more acceptance of PDA. Therefore, the hospital administrators may change strategies to enhance nurses' acceptance of PDA, and promote the wide application of PDA.

  7. Voice, perceived fairness, agency trust, and acceptance of management decisions among Minnesota anglers

    Science.gov (United States)

    Schroeder, Susan A.; Fulton, David C.

    2017-01-01

    Although researchers agree that public participation in natural resource decision making is critical to institutional acceptance by stakeholders and the general public, the processes to gain public perceptions of fairness, agency trust, and acceptance of management decisions are not clear. Using results from a mail survey of Minnesota resident anglers, we used structural equation modeling to examine how instrumental versus symbolic motives related to anglers’ perceptions of agency fairness, trustworthiness, and ultimately acceptance of fisheries management decisions. We applied laboratory research on relationships among procedural fairness, trust, and management acceptance, and then tested models incorporating anglers’ perceptions of voice for anglers and nonanglers in management decisions. Results suggested that trust fully mediated the relationship between procedural fairness and management acceptance. Angler perceptions of angler and nonangler voice both related to views of procedural fairness, but angler voice was more strongly related and was also significantly related to acceptance of management decisions.

  8. Influence Processes for Information Technology Acceptance

    DEFF Research Database (Denmark)

    Bhattacherjee, Anol; Sanford, Clive Carlton

    2006-01-01

    This study examines how processes of external influence shape information technology acceptance among potential users, how such influence effects vary across a user population, and whether these effects are persistent over time. Drawing on the elaboration-likelihood model (ELM), we compared two...... alternative influence processes, the central and peripheral routes, in motivating IT acceptance. These processes were respectively operationalized using the argument quality and source credibility constructs, and linked to perceived usefulness and attitude, the core perceptual drivers of IT acceptance. We...... further examined how these influence processes were moderated by users' IT expertise and perceived job relevance and the temporal stability of such influence effects. Nine hypotheses thus developed were empirically validated using a field survey of document management system acceptance at an eastern...

  9. 78 FR 41078 - Acceptance of Concurrent Jurisdiction

    Science.gov (United States)

    2013-07-09

    ... Michigan Compiled Laws 3.905 (2010), Jonathan B. Jarvis, Director of the National Park Service, accepted... National Lakeshore. Dated: June 25, 2013. Jonathan B. Jarvis, Director, National Park Service. BILLING...

  10. Framing resident acceptance of sustainable renovation

    NARCIS (Netherlands)

    Boess, S.U.

    2015-01-01

    This paper presents the initial theoretical framework adopted for a study into resident acceptance of sustainable renovation. Seven expert interviews and two retrospective case studies revealed that the relationship between social housing residents and the renovation process requires careful attenti

  11. Integrated Model for E-Learning Acceptance

    Science.gov (United States)

    Ramadiani; Rodziah, A.; Hasan, S. M.; Rusli, A.; Noraini, C.

    2016-01-01

    E-learning is not going to work if the system is not used in accordance with user needs. User Interface is very important to encourage using the application. Many theories had discuss about user interface usability evaluation and technology acceptance separately, actually why we do not make it correlation between interface usability evaluation and user acceptance to enhance e-learning process. Therefore, the evaluation model for e-learning interface acceptance is considered important to investigate. The aim of this study is to propose the integrated e-learning user interface acceptance evaluation model. This model was combined some theories of e-learning interface measurement such as, user learning style, usability evaluation, and the user benefit. We formulated in constructive questionnaires which were shared at 125 English Language School (ELS) students. This research statistics used Structural Equation Model using LISREL v8.80 and MANOVA analysis.

  12. 7 CFR 1207.323 - Acceptance.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan National Potato Promotion Board § 1207.323 Acceptance. Each...

  13. Standardization of DOE Disposal Facilities Waste Acceptance Processes

    Energy Technology Data Exchange (ETDEWEB)

    Shrader, T. A.; Macbeth, P. J.

    2002-02-26

    On February 25, 2000, the U.S. Department of Energy (DOE) issued the Record of Decision (ROD) for the Waste Management Programmatic Environmental Impact Statement (WM PEIS) for low-level and mixed low-level wastes (LLW/ MLLW) treatment and disposal. The ROD designated the disposal sites at Hanford and the Nevada Test Site (NTS) to dispose of LLW/MLLW from sites without their own disposal facilities. DOE's Richland Operations Office (RL) and the National Nuclear Security Administration's Nevada Operations Office (NV) have been charged with effectively implementing the ROD. To accomplish this task NV and RL, assisted by their operating contractors Bechtel Nevada (BN), Fluor Hanford (FH), and Bechtel Hanford (BH) assembled a task team to systematically map out and evaluate the current waste acceptance processes and develop an integrated, standardized process for the acceptance of LLW/MLLW. A structured, systematic, analytical process using the Six Sigma system identified dispos al process improvements and quantified the associated efficiency gains to guide changes to be implemented. The review concluded that a unified and integrated Hanford/NTS Waste Acceptance Process would be a benefit to the DOE Complex, particularly the waste generators. The Six Sigma review developed quantitative metrics to address waste acceptance process efficiency improvements, and provides an initial look at development of comparable waste disposal cost models between the two disposal sites to allow quantification of the proposed improvements.

  14. Standardization of DOE Disposal Facilities Waste Acceptance Process

    Energy Technology Data Exchange (ETDEWEB)

    SHRADER, T.; MACBETH, P.

    2002-01-01

    On February 25, 2000, the US. Department of Energy (DOE) issued the Record of Decision (ROD) for the Waste Management Programmatic Environmental Impact Statement (WM PEIS) for low-level and mixed low-level wastes (LLW/ MLLW) treatment and disposal. The ROD designated the disposal sites at Hanford and the Nevada Test Site (NTS) to dispose of LLWMLLW from sites without their own disposal facilities. DOE's Richland Operations Office (RL) and the National Nuclear Security Administration's Nevada Operations Office (NV) have been charged with effectively implementing the ROD. To accomplish this task NV and RL, assisted by their operating contractors Bechtel Nevada (BN), Fluor Hanford (FH), and Bechtel Hanford (BH) assembled a task team to systematically map out and evaluate the current waste acceptance processes and develop an integrated, standardized process for the acceptance of LLWMLLW. A structured, systematic, analytical process using the Six Sigma system identified disposal process improvements and quantified the associated efficiency gains to guide changes to be implemented. The review concluded that a unified and integrated Hanford/NTS Waste Acceptance Process would be a benefit to the DOE Complex, particularly the waste generators. The Six Sigma review developed quantitative metrics to address waste acceptance process efficiency improvements, and provides an initial look at development of comparable waste disposal cost models between the two disposal sites to allow quantification of the proposed improvements.

  15. Willingness on accepting the short-message-service and factors related to HIV/STD testing among male STD clinic clients%男性性病门诊就诊者接受性病艾滋病检测短信提醒服务的意愿及影响因素调查

    Institute of Scientific and Technical Information of China (English)

    孟晓军; 邹华春; 贾天剑; 朱晨; 陈鑫; 张轩

    2015-01-01

    Objective To understand the willingness on acceptance of a short-message-service (SMS) program provided for HIV/STD testing and the related factors,among male clients at the STD clinics in China.Methods Convenience sampling method was used to select study subjectsat a STD clinic in Wuxi,Jiangsu province.A questionnaire survey was conducted among the subjects to collect the information on socio-demographic characteristics and willingness of acceptance to the SMS.Results A total of 368 SMS subjects were surveyed,in which 75.5% expressed the willingness of acceptance,while 57.2% and 38.1% of them wanted to receive the short message every 3 months or 6 months,respectively.53.8% of the respondents showed their willingness to share the news with their sexual partners about SMS and 44.8% of them would do the same to their friends.Data from the Multivariate logistic regression analysis showed that those who had received senior high school or above education (aOR =3.632,95%CI:1.939-6.715),having homosexual behavior (aOR =1.973,95% CI:1.234-8.358) or those having received AIDS related intervention service in the past year (aOR=9.416,95%CI:4.822-18.309) were more likely to accept the SMS.Conclusion SMS seemed to be acceptable among the male STD clinic clients in Wuxi,suggesting that it is feasible to conduct the SMS as a strategy to improve the HIV/STDs testing program at the STD clinics in the future.Promotion of SMS should be strengthened and the provision of general AIDS intervention service at the STD clinics should be established in order to make more STD clinic clients understand this SMS.%目的 了解男性性病门诊就诊者对短信提醒服务的接受意愿及其影响因素,为实施短信提醒干预措施提供参考.方法 采用方便抽样的方法,选取在无锡市疾病预防控制中心性病门诊就诊的男性就诊者为调查对象,开展匿名问卷调查.结果 共调查368人,其中75.5%的人愿意接受短信提醒服

  16. Consumer acceptance of nutrigenomics-based personalised nutrition.

    Science.gov (United States)

    Ronteltap, A; van Trijp, J C M; Renes, R J

    2009-01-01

    Nutrigenomics is a new and promising development in nutritional science which aims to understand the fundamental molecular processes affected by foods. Despite general agreement on its promise for better understanding diet-health relationships, less consensus exists among experts on the potential of spin-offs aimed at the consumer such as personalised nutrition. Research into consumer acceptance of such applications is scarce. The present study develops a set of key hypotheses on public acceptance of personalised nutrition and tests these in a representative sample of Dutch consumers. An innovative consumer research methodology is used in which consumers evaluate short films which are systematically varied scenarios for the future of personalised nutrition. Consumer evaluations of these films, which are pre-tested in a pilot study, allow a formal test of how consumer perceptions of personalised nutrition drive consumer acceptance and through which fundamental psychological processes these effects are mediated. Public acceptance is enhanced if consumers can make their genetic profile available free at their own choice, if the actual spin-off products provide a clearly recognisable advantage to the consumer, and are easy to implement into the daily routine. Consumers prefer communication on nutrigenomics and personalised nutrition by expert stakeholders to be univocal and aimed at building support with consumers and their direct environments for this intriguing new development. Additionally, an exploratory segmentation analysis indicated that people have different focal points in their preferences for alternative scenarios of personalised nutrition. The insights obtained from the present study provide guidance for the successful further development of nutrigenomics and its applications.

  17. Measuring avoidance of pain : validation of the Acceptance and Action Questionnaire II-pain version

    NARCIS (Netherlands)

    Reneman, Michiel F.; Kleen, Marco; Trompetter, Hester R.; Schiphorst Preuper, Henrica R.; Koeke, Albere; van Baalen, Bianca; Schreurs, Karlein M. G.

    2014-01-01

    Psychometric research on widely used questionnaires aimed at measuring experiential avoidance of chronic pain has led to inconclusive results. To test the structural validity, internal consistency, and construct validity of a recently developed short questionnaire: the Acceptance and Action Question

  18. Acceptability of genetically modified cheese presented as real product alternative

    DEFF Research Database (Denmark)

    Lähteenmäki, Liisa; Grunert, Klaus G.; Ueland, Øydis

    2002-01-01

    alternatives. Consumers in Denmark, Finland, Norway and Sweden (n=738) assessed two cheeses: one was labelled as genetically modified (preferred in an earlier product test) and the other as conventional (neutral in an ealier product test). A smaller control group received two cheeses with blind codes......European consumers, in general, have negative attitudes towards the use of gene technology in food production. The objective of this study was to examine whether taste and health benefits influence the acceptability of genetically modified (gm) products when they are presented as real product...

  19. Biotic Acceptance in Introduced Amphibians and Reptiles in Europe and North America

    OpenAIRE

    Poessel, S. A.; Beard, Karen H.; Callahan, C. M.; Ferreira, R.B.; Cologgi, E. T.

    2013-01-01

    Aim: The biotic resistance hypothesis argues that complex plant and animal communities are more resistant to invasion than simpler communities. Conversely, the biotic acceptance hypothesis states that non-native and native species richness are positively related. Most tests of these hypotheses at continental scales, typically conducted on plants, have found support for biotic acceptance. We tested these hypotheses on both amphibians and reptiles across Europe and North America. Location: Cont...

  20. Acceptance of Swedish e-health services

    Directory of Open Access Journals (Sweden)

    Mary-Louise Jung

    2010-11-01

    Full Text Available Mary-Louise Jung1, Karla Loria11Division of Industrial Marketing, e-Commerce and Logistics, Lulea University of Technology, SwedenObjective: To investigate older people’s acceptance of e-health services, in order to identify determinants of, and barriers to, their intention to use e-health.Method: Based on one of the best-established models of technology acceptance, Technology Acceptance Model (TAM, in-depth exploratory interviews with twelve individuals over 45 years of age and of varying backgrounds are conducted.Results: This investigation could find support for the importance of usefulness and perceived ease of use of the e-health service offered as the main determinants of people’s intention to use the service. Additional factors critical to the acceptance of e-health are identified, such as the importance of the compatibility of the services with citizens’ needs and trust in the service provider. Most interviewees expressed positive attitudes towards using e-health and find these services useful, convenient, and easy to use.Conclusion: E-health services are perceived as a good complement to traditional health care service delivery, even among older people. These people, however, need to become aware of the e-health alternatives that are offered to them and the benefits they provide.Keywords: health services, elderly, technology, Internet, TAM, patient acceptance, health-seeking behavior

  1. Factors Influencing Acceptance Of Contraceptive Methods

    Directory of Open Access Journals (Sweden)

    Anita Gupta

    1997-04-01

    Full Text Available Research Problem: What are the factors influencing acceptance of contraceptive methods.Objective: To study the determinants influencing contra­ceptive acceptance.Study design: Population based cross - sectional study.Setting: Rural area of East DelhiParticipants: Married women in the reproductive age group.Sample:Stratified sampling technique was used to draw the sample.Sample Size: 328 married women of reproductive age group.Study Variables: Socio-economic status, Type of contraceptive, Family size, Male child.Outcome Variables: Acceptance of contraceptivesStatistical Analysis: By proportions.Result: Prevalence of use of contraception at the time of data collection was 40.5%. Tubectomy and vasectomy were most commonly used methods. (59.4%, n - 133. Educational status of the women positively influenced the contraceptive acceptance but income did not. Desire for more children was single most important deterrent for accepting contraception.Recommendations:(i             Traditional method of contraception should be given more attention.(ii            Couplesshould be brought in the contraceptive use net at the early stage of marriage.

  2. Children acceptance of laser dental treatment

    Science.gov (United States)

    Lazea, Andreea; Todea, Carmen

    2016-03-01

    Objectives: To evaluate the dental anxiety level and the degree of acceptance of laser assisted pedodontic treatments from the children part. Also, we want to underline the advantages of laser use in pediatric dentistry, to make this technology widely used in treating dental problems of our children patients. Methods: Thirty pediatric dental patients presented in the Department of Pedodontics, University of Medicine and Pharmacy "Victor Babeş", Timişoara were evaluated using the Wong-Baker pain rating scale, wich was administered postoperatory to all patients, to assess their level of laser therapy acceptance. Results: Wong-Baker faces pain rating scale (WBFPS) has good validity and high specificity; generally it's easy for children to use, easy to compare and has good feasibility. Laser treatment has been accepted and tolerated by pediatric patients for its ability to reduce or eliminate pain. Around 70% of the total sample showed an excellent acceptance of laser dental treatment. Conclusions: Laser technology is useful and effective in many clinical situations encountered in pediatric dentistry and a good level of pacient acceptance is reported during all laser procedures on hard and soft tissues.

  3. Electricity supply between acceptance, acceptability and social compatibility; Energieversorgung zwischen Akzeptanz, Akzeptabilitaet und Sozialvertraeglichkeit

    Energy Technology Data Exchange (ETDEWEB)

    Schubert, Katharina; Koch, Marco K. [Bochum Univ. (Germany). Lehrstuhl Energiesysteme und Energiewirtschaft (LEE)

    2012-11-01

    Acceptance promotion is supposed to be an indispensable premise for a successful realization of an energy concept. The contribution identifies deficiencies of the energy policy, including intransparency, complexity of decision procedures, for instance in case of the so called energy transmission line extension acceleration law, that has caused irritation and anger in the public. The justification of acceptance promotion is questioned in connection with the German nuclear policy reversal following the Fukushima accident. A research program ''public acceptance of large-scale power plants for electricity generation'' is presented. The issues criteria and limits of acceptability are of main importance for this discussion.

  4. Role of Trust Transfer in E-Commerce Acceptance

    Institute of Scientific and Technical Information of China (English)

    YANG Qing; HUANG Lihua; XU Yunjie

    2008-01-01

    Lack of trust is one of the most important obstructions to consumers' acceptance of e-commerce. With the increase of companies going online from offline, trust transfer has been found between offline presence and online presence. By applying the entitativity theories, this study empirically tested the trust transference from offline presence to online presence and addressed the underlying reasons through a questionnaire investigation on the customers of Lianhua supermarkets and Lianhua OK online supermarkets. Process integration was used as a useful means to promote this transfer process. For a click-and-mortar company such as Lianhua Group, its established offline trust is one of the major sources contributing to its initial online trust building. The results from this study suggest a new way to enhance e-commerce acceptance.

  5. The safety and social acceptance of novel foods.

    Science.gov (United States)

    Moseley, B E

    1999-09-15

    The regulatory processes employed in the UK and the European Union to assess the safety of novel foods and novel food ingredients, including those resulting from the application of recombinant DNA technology (genetically modified foods), are described. Examples are given of yeasts that have been genetically modified and can be used in food and drink manufacture and food enzymes derived from genetically modified microorganisms that have been deemed safe for use by the UK regulatory system. Social acceptance of such novel foods or food ingredients is not uniform in countries of the developed world. Consumer concerns can be based on ethical considerations (scientists "playing God") or safety worries ("more testing needs to be done"). The general acceptance of such foods and food ingredients in Europe is still unclear.

  6. Investigating Mobile Money Acceptance in Somalia: An Empirical Study

    Directory of Open Access Journals (Sweden)

    Osman Sayid

    2012-12-01

    Full Text Available The main purpose of this paper is to study the perception and willingness of Somali customers to adopt mobile money, based on an upgraded version of technology acceptance model. The questionnaire used in this study was distributed to 100 Somali customers, and the data gathered were then analysed using multiple regression and onesample t-test. The results indicate that perceived ease of use has a significant positive influence on the perceived usefulness of mobile money. Moreover, perceived usefulness and security were found to have a significant positive influence on attitude. Finally, social influence together with perceived usefulness both have significant positive influence on the Somali customers’ intention to adopt mobile money. This is one of the first studies to be conducted on mobile money in Somalia, the study uses an upgraded version of technology acceptance model and it reports significant findings based on thisapproach.

  7. The Influence of Trust on Internet Banking Acceptance

    Directory of Open Access Journals (Sweden)

    Khalil Md Nor

    2007-08-01

    Full Text Available The theory of diffusion of innovation (IDT has been widely used to examine factors that influence an individual to adopt an innovation or a new technology. In online environment, trust has been suggested to play an important role in influencing one’s acceptance of an innovation. The purpose of this study is to test empirically the influence of trust together with some of the attributes of IDT on Internet banking acceptance. We surveyed 1164 business students and MBAs in four public universities in Malaysia. A structural equation modeling was employed to analyze the data. The results show that trust, relative advantage, and trialability, have a significant effect on attitude toward using Internet banking. Consequently, attitude significantly affects the intention to use the technology.

  8. Text anxiety in adolescents: the role of self-criticism and acceptance and mindfulness skills.

    Science.gov (United States)

    Cunha, Marina; Paiva, Maria Jacinta

    2012-07-01

    The current study sets out to explore test anxiety in adolescent students. The effect of sociodemographic variables on test anxiety was controlled for and the relationship between test anxiety and other psychological constructs, such as self-criticism, social anxiety, acceptance and mindfulness, was examined. In addition, the predictive effect/power of these variables was analyzed and a comparative study between high and low test anxiety adolescents was conducted. Participants in this study were 449 high school students, 211 boys and 238 girls, with a mean age of 16.28 years. These participants completed a battery of self-report questionnaires composed by the Portuguese versions of Test Anxiety Inventory (TAI), Child Acceptance and Mindfulness Measure (CAMM), Forms of Self-Criticizing/Attacking and Self-Reassuring Scale (FSCRS), and the Social Anxiety and Avoidance Scale for Adolescents (SAASA). Results showed that gender, self-criticism and competencies for acceptance and mindfulness had a significant and an independent contribution on the prediction of test anxiety. The comparative study revealed that adolescents with high test anxiety score significantly higher in negative forms of self-criticism, social anxiety and lower in self-reassurance, acceptance and mindfulness, when compared to those with low test anxiety. Despite its exploratory nature, the current study adds to the existing knowledge on the influence of psychological processes, such as self-criticism and acceptance, on test anxiety. These findings might constitute a relevant contribution to psychological intervention with adolescents.

  9. Improving acceptance in wind power planning

    Energy Technology Data Exchange (ETDEWEB)

    Hammarlund, K. [Lund Univ. (Sweden). Dept. of Social and Economic Geography

    1996-12-01

    This paper presents important factors and planning procedures for public acceptance of wind power. Opinion surveys in Sweden show that acceptance is connected to the concept of utility rather than the aesthetic values. If wind turbines are confined by the authorities to marginal areas, they will not earn their rightful place in the landscape by being of use. A positive attitude in general promotes a positive experience of the effects of wind turbines. It is therefore essential to establish a sense of cooperation between the project management and the public. An open dialogue and continuous information will increase the possibilities for acceptance of future development. We must establish new codes of practice in permit processing because policies today contains ideological and practical contradictions between development and preservation of landscapes. 16 refs, 2 tabs

  10. Functional food acceptance in the food chain

    DEFF Research Database (Denmark)

    Krutulyte, Rasa

    that food ingredient suppliers' marketing efforts are one of the key influential factors for developing functional foods. Food manufacturers prefer long-term relationships with suppliers and they see suppliers' competencies in R&D as a bridge to consumer acceptance. Last but not least, results revealed......This thesis analyses consumer acceptance of functional foods and food manufacturers' decision to develop functional foods. The thesis sets up four key research questions: (1) How consumers accept functional foods enriched with omega-3? (2) How the intention of purchasing carrier ingredient...... combinations is explained by general attitudes to functional foods, consumers' health concerns, and the perceived fit of a particular carrier ingredient combination? (3) How food manufacturers decide to develop functional foods? (4) What are the determinants and drivers of food manufacturers' decision...

  11. Food allergy: Stakeholder perspectives on acceptable risk

    DEFF Research Database (Denmark)

    Madsen, Charlotte Bernhard; Crevel, René; Chan, Chun-Han

    2010-01-01

    We have reached a point where it is difficult to improve food allergy risk management without an agreement on levels of acceptable risk. This paper presents and discusses the perspectives of the different stakeholders (allergic consumers, health professionals, public authorities and the food...... industry) on acceptable risk in food allergy. Understanding where these perspectives diverge and even conflict may help develop an approach to define what is acceptable. Uncertainty about food allergy, its consequences and how to manage them is the common denominator of the stakeholders’ views. In patients...... to all patients despite the fact that the risk to each is not identical. Regulators and the food industry struggle with the fact that the lack of management thresholds forces them to make case-by-case decisions in an area of uncertainty with penalties for under- or over-prediction. As zero risk...

  12. A survey of physicians' acceptance of telemedicine.

    Science.gov (United States)

    Sheng, O R; Hu, P J; Chau, P Y; Hjelm, N M; Tam, K Y; Wei, C P; Tse, J

    1998-01-01

    Physicians' acceptance of telemedicine is an important managerial issue facing health-care organizations that have adopted, or are about to adopt, telemedicine. Most previous investigations of the acceptance of telemedicine have lacked theoretical foundation and been of limited scope. We examined technology acceptance and usage among physicians and specialists from 49 clinical departments at eight public tertiary hospitals in Hong Kong. Out of the 1021 questionnaires distributed, 310 were completed and returned, a 30% response rate. The preliminary findings suggested that use of telemedicine among clinicians in Hong Kong was moderate. While 18% of the respondents were using some form of telemedicine for patient care and management, it accounted for only 6.3% of the services provided. The intensity of their technology usage was also low, accounting for only 6.8% of a typical telemedicine-assisted service. These preliminary findings have managerial implications.

  13. When should conscientious objection be accepted?

    Science.gov (United States)

    Magelssen, Morten

    2012-01-01

    This paper makes two main claims: first, that the need to protect health professionals' moral integrity is what grounds the right to conscientious objection in health care; and second, that for a given claim of conscientious objection to be acceptable to society, a certain set of criteria should be fulfilled. The importance of moral integrity for individuals and society, including its special role in health care, is advocated. Criteria for evaluating the acceptability of claims to conscientious objection are outlined. The precise content of the criteria is dictated by the two main interests that are at stake in the dilemma of conscientious objection: the patient's interests and the health professional's moral integrity. Alternative criteria proposed by other authors are challenged. The bold claim is made that conscientious objection should be recognised by society as acceptable whenever the five main criteria of the proposed set are met.

  14. ISLA: An Isochronous Spectrometer with Large Acceptances

    Energy Technology Data Exchange (ETDEWEB)

    Bazin, D., E-mail: bazin@nscl.msu.edu; Mittig, W.

    2013-12-15

    A novel type of recoil mass spectrometer and separator is proposed for the future secondary radioactive beams of the ReA12 accelerator at NSCL/FRIB, inspired from the TOFI spectrometer developed at the Los Alamos National Laboratory for online mass measurements. The Isochronous Spectrometer with Large Acceptances (ISLA) is able to achieve superior characteristics without the compromises that usually plague the design of large acceptance spectrometers. ISLA can provide mass-to-charge ratio (m/q) measurements to better than 1 part in 1000 by using an optically isochronous time-of-flight independent of the momentum vector of the recoiling ions, despite large acceptances of 20% in momentum and 64 msr in solid angle. The characteristics of this unique design are shown, including requirements for auxiliary detectors around the target and the various types of reactions to be used with the re-accelerated radioactive beams of the future ReA12 accelerator.

  15. European consumers' acceptance of functional foods

    DEFF Research Database (Denmark)

    Grunert, Klaus G.

    2010-01-01

    Consumer acceptance of functional foods is analyzed from the perspective of consumer quality perception of food products. Four major dimensions of food quality are identified: taste and other sensory characteristics, healthiness, convenience, and naturalness. Functional foods provide, from...... the consumer perspective, synergies between healthiness and convenience, but may, in the consumer mind, lead to trade-offs between healthiness on the one side and taste and naturalness on the other side. This may explain the reluctance of European consumers to accept functional food products....

  16. Social acceptance of handicapped people in Mongolia

    Directory of Open Access Journals (Sweden)

    Jargalmaa Bayarsaikhan

    2009-06-01

    Full Text Available The social integration of people with handicaps is an important social task. Their equal participation in social life cannot only be reached by law, but the acceptance of the social environment is an essential basic condition. Experiences, attitudes and behaviours of non-handicapped people towards people with handicaps are very important. The situation of people with handicaps has been confronted with a lack of understanding prejudices and refusal up to today. This study investigates how the mongolian citizens think about handicapped people. The adults were asked about subjects like social acceptance, refusal or even depreciation of people with handicaps.

  17. [Could infant euthanasia be ever acceptable?].

    Science.gov (United States)

    Beca, J P; Leiva, A

    2014-10-01

    The recent enactment of a law that allows infant euthanasia in Belgium raises questions with varied answers. To contribute to a better understanding of the topic, euthanasia and legislation concepts are described. After a bioethical analysis, we propose as conclusion that children euthanasia could only be acceptable in very exceptional situations in which palliative measures have failed. The answer should be that it is not acceptable in our setting, not until we have public policies, protocols and palliative care services for terminally ill children.

  18. Maltodextrin Acceptance and Preference in Eight Mouse Strains.

    Science.gov (United States)

    Poole, Rachel L; Aleman, Tiffany R; Ellis, Hillary T; Tordoff, Michael G

    2016-01-01

    Rodents are strongly attracted to the taste(s) of maltodextrins. A first step toward discovery of the underlying genes involves identifying phenotypic differences among inbred strains of mice. To do this, we used 5-s brief-access tests and 48-h 2-bottle choice tests to survey the avidity for the maltodextrin, Maltrin M040, of mice from 8 inbred strains (129S1/SvImJ, A/J, CAST/EiJ, C57BL/6J, NOD/ShiLTJ, NZO/HlLtJ, PWK/PhJ, and WSB/EiJ). In brief-access tests, the CAST and PWK strains licked significantly less maltodextrin than equivalent concentrations of sucrose, whereas the other strains generally licked the 2 carbohydrates equally. Similarly, in 2-bottle choice tests, the CAST and PWK strains drank less 4% maltodextrin than 4% sucrose, whereas the other strains had similar intakes of these 2 solutions; the CAST and PWK strains did not differ from the C57, NOD, or NZO strains in 4% sucrose intake. In sum, we have identified strain variation in maltodextrin perception that is distinct from variation in sucrose perception. The phenotypic variation characterized here will aid in identifying genes responsible for maltodextrin acceptance. Our results identify C57 × PWK mice or NZO × CAST mice as informative crosses to produce segregating hybrids that will expose quantitative trait loci underlying maltodextrin acceptance and preference.

  19. Monitoring device acceptance in implantable cardioverter defibrillator patients using the Florida Patient Acceptance Survey

    DEFF Research Database (Denmark)

    Versteeg, Henneke; Starrenburg, Annemieke; Denollet, Johan;

    2012-01-01

    Patient device acceptance might be essential in identifying patients at risk for adverse patient-reported outcomes following implantation of an implantable cardioverter defibrillator (ICD). We examined the validity and reliability of the Florida Patient Acceptance Scale (FPAS) and identified corr...

  20. Measuring Technology Acceptance Level of Turkish Pre-Service English Teachers by Using Technology Acceptance Model

    Science.gov (United States)

    Kirmizi, Özkan

    2014-01-01

    The aim of this study is to investigate technology acceptance of prospective English teachers by using Technology Acceptance Model (TAM) in Turkish context. The study is based on Structural Equation Model (SEM). The participants of the study from English Language Teaching Departments of Hacettepe, Gazi and Baskent Universities. The participants…

  1. Technology Acceptance in an Academic Context: Faculty Acceptance of Online Education

    Science.gov (United States)

    Gibson, Shanan G.; Harris, Michael L.; Colaric, Susan M.

    2008-01-01

    The authors surveyed faculty from a college of business and a college of education regarding their attitudes toward online education. Results of the survey were examined to determine the degree to which the technology acceptance model was able to adequately explain faculty acceptance of online education. Results indicate that perceived usefulness…

  2. Textbook Websites: User Technology Acceptance Behaviour

    Science.gov (United States)

    Jonas, Gregory A.; Norman, Carolyn Strand

    2011-01-01

    Compared with course management software (e.g. Blackboard and WebCT), the content and technology offered by a textbook website (TBW) is relatively costless to universities and professors, and is a potentially valuable tool that can be leveraged to help students learn course material. The present study uses the extended Technology Acceptance Model…

  3. Patients’ acceptance of corticotomy-assisted orthodontics

    Science.gov (United States)

    Zawawi, Khalid H

    2015-01-01

    Objective To study patients’ acceptance of corticotomy-assisted orthodontics as a treatment option. Methods Adult patients seeking orthodontic treatment were asked to complete two sets of questionnaires; the first set included questions about age, sex, and level of education and general questions about orthodontic treatment; and the second set was related to the corticotomy-assisted orthodontics. Before answering the corticotomy questions, a brief description of the clinical procedure was explained and photographs of an actual procedure were shown. Results A total of 150 subjects were approached and 129 (86%) agreed to answer the questionnaires (72 male and 57 female patients). Of these, only 3.1% did hear about corticotomy and 7.8% selected corticotomy instead of extraction. Fear from the surgery (53.2%) was the most frequent reason for not selecting corticotomy followed by fear from pain (36.9%). The acceptance of corticotomy between males and females was similar. No relationship was found between the level of education and prior knowledge of the procedure, P=0.857. Prior knowledge about corticotomy was not a factor in selecting it as a treatment option (P=0.556) to reduce the treatment time (P=0.427). Conclusion The acceptance of corticotomy-assisted orthodontics as a treatment option was low. Fear from the surgery was the main reason for not selecting it. The acceptance of corticotomy-assisted orthodontics was not related to patient’s level of education or sex. PMID:26316719

  4. Nevada National Security Site Waste Acceptance Criteria

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2013-06-01

    This document establishes the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Field Office (NNSA/NFO), Nevada National Security Site Waste Acceptance Criteria (NNSSWAC). The NNSSWAC provides the requirements, terms, and conditions under which the Nevada National Security Site (NNSS) will accept the following: • DOE hazardous and non-hazardous non-radioactive classified waste • DOE low-level radioactive waste (LLW) • DOE mixed low-level waste (MLLW) • U.S. Department of Defense (DOD) classified waste The LLW and MLLW listed above may also be classified waste. Classified waste is the only waste accepted for disposal that may be non-radioactive and shall be required to meet the waste acceptance criteria for radioactive waste as specified in this document. Classified waste may be sent to the NNSS as classified matter. Section 3.1.18 provides the requirements that must be met for permanent burial of classified matter. The NNSA/NFO and support contractors are available to assist the generator in understanding or interpreting this document. For assistance, please call the NNSA/NFO Environmental Management Operations (EMO) at (702) 295-7063, and the call will be directed to the appropriate contact.

  5. 37 CFR 1.803 - Acceptable depository.

    Science.gov (United States)

    2010-07-01

    ... Biological Material § 1.803 Acceptable depository. (a) A deposit shall be recognized for the purposes of...; (iii) Possess the staff and facilities sufficient to examine the viability of a deposit and store the... safety measures to minimize the risk of losing biological material deposited with it; (v) Be...

  6. Nevada National Security Site Waste Acceptance Criteria

    Energy Technology Data Exchange (ETDEWEB)

    NSTec Environmental Management

    2012-02-28

    This document establishes the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO), Nevada National Security Site Waste Acceptance Criteria (NNSSWAC). The NNSSWAC provides the requirements, terms, and conditions under which the Nevada National Security Site (NNSS) will accept DOE non-radioactive classified waste, DOE non-radioactive hazardous classified waste, DOE low-level radioactive waste (LLW), DOE mixed low-level waste (MLLW), and U.S. Department of Defense (DOD) classified waste for permanent disposal. Classified waste is the only waste accepted for disposal that may be non-radioactive and will be required to meet the waste acceptance criteria for radioactive waste as specified in this document. The NNSA/NSO and support contractors are available to assist you in understanding or interpreting this document. For assistance, please call the NNSA/NSO Waste Management Project (WMP) at (702) 295-7063, and your call will be directed to the appropriate contact.

  7. Review of Recent Treatment Acceptability Research

    Science.gov (United States)

    Carter, Stacy L.

    2007-01-01

    With recent increases in the use of positive approaches to treatment for individuals with developmental disabilities, it seems appropriate to review the variables that have been found to influence the acceptability of various treatments. Programmatic treatments for problematic behaviors that incorporate primarily positive (reinforcement)…

  8. 49 CFR 193.2303 - Construction acceptance.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Construction acceptance. 193.2303 Section 193.2303 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE SAFETY LIQUEFIED NATURAL GAS...

  9. Treatment Acceptability among Mexican American Parents

    Science.gov (United States)

    Borrego, Joaquin, Jr.; Ibanez, Elizabeth S.; Spendlove, Stuart J.; Pemberton, Joy R.

    2007-01-01

    There is a void in the literature with regard to Hispanic parents' views about common interventions for children with behavior problems. The purpose of this study was to examine the treatment acceptability of child management techniques in a Mexican American sample. Parents' acculturation was also examined to determine if it would account for…

  10. Evaluating the ethical acceptability of animal research

    NARCIS (Netherlands)

    Bout, H.J.; Fentener van Vlissingen, M.; Karssing, E.D.

    2014-01-01

    The ethical acceptability of animal research is typically evaluated on a case-by-case basis. Legislation such as Directive 2010/63/EU on the protection of animals used for scientific purposes provides guidance for ethical evaluation of animal use proposals but does not dictate the outcome, leaving t

  11. School Choice Acceptance: An Exploratory Explication

    Science.gov (United States)

    Koven, Steven G.; Khan, Mobin

    2014-01-01

    School choice is presented by some as a panacea to the challenges facing education in the United States. Acceptance of choice as a solution, however, is far from universal. This article examines two possible contributors to choice adoption: ideology and political culture. Political culture was found to better explain the complex phenomenon of…

  12. International Emissions Trading : Design and Political Acceptability

    NARCIS (Netherlands)

    Boom, Jan Tjeerd

    2006-01-01

    This thesis discusses the design and political acceptability of international emissions trading. It is shown that there are several designs options for emissions trading at the national level that have a different impact on output and thereby related factors such as employment and consumer prices. T

  13. The influence of tinnitus acceptance on the quality of life and psychological distress in patients with chronic tinnitus

    Directory of Open Access Journals (Sweden)

    David Riedl

    2015-01-01

    Full Text Available Recent findings show the importance of acceptance in the treatment of chronic tinnitus. So far, very limited research investigating the different levels of tinnitus acceptance has been conducted. The aim of this study was to investigate the quality of life (QoL and psychological distress in patients with chronic tinnitus who reported different levels of tinnitus acceptance. The sample consisted of outpatients taking part in a tinnitus coping group (n = 97. Correlations between tinnitus acceptance, psychological distress, and QoL were calculated. Receiver operating characteristic (ROC curves were used to calculate a cutoff score for the German "Tinnitus Acceptance Questionnaire" (CTAQ-G and to evaluate the screening abilities of the CTAQ-G. Independent sample t-tests were conducted to compare QoL and psychological distress in patients with low tinnitus acceptance and high tinnitus acceptance. A cutoff point for CTAQ-G of 62.5 was defined, differentiating between patients with "low-to-mild tinnitus acceptance" and "moderate-to-high tinnitus acceptance." Patients with higher levels of tinnitus acceptance reported a significantly higher QoL and lower psychological distress. Tinnitus acceptance plays an important role for patients with chronic tinnitus. Increased levels of acceptance are related to better QoL and less psychological distress.

  14. Optimal and acceptable technical facilities involving risks.

    Science.gov (United States)

    Rackwitz, Ruediger

    2004-06-01

    Economic cost-benefit optimization of technical facility requires suitable "life saving cost" and/or an appropriate acceptance criterion if human life and limb are at risk. Traditionally, acceptance criteria implicit in codes of practice, standards, or regulations for well-defined fields of application are calibrated against past and present practice. This is all but satisfying. It is unclear whether present rules are already optimal. Extrapolations into new fields of application are extremely difficult. Direct cost-benefit analysis is proposed as an alternative. Based on the recently proposed "life quality index" (LQI), a rational acceptance criterion and so-called life saving cost are derived. The classical life quality index is reviewed, modified, and imbedded in modern economics theory. The results are then applied to technical facilities. The relation between optimization and the LQI-based acceptance criterion is discussed. The relevant economics literature is reviewed with respect to discount rates applicable for long-term investments into risk reduction. They should be as low as possible according to a recent mathematical result. Modern economic growth theory decomposes the output growth rate into the rate of time preference of consumption and the rate of economical growth multiplied by the elasticity of marginal utility of consumption. It is found that the rate of time preference of consumption should be a little larger than the long-term population growth rate. The public benefit rate (output growth rate) on the other hand should be smaller than the sum of the population growth rate and the long-term growth rate of a national economy, which is around 2% for most industrial countries. Accordingly, the rate of time preference of consumption is about 1%, which is also intergenerationally acceptable from an ethical point of view. Given a certain output growth rate there is a corresponding maximum financial interest rate in order to maintain nonnegativity of

  15. Acceptance of handmade products containing nuts and fructooligosaccharides

    Directory of Open Access Journals (Sweden)

    Gilce Andrezza de Freitas Folly

    2013-02-01

    Full Text Available Introduction: Prebiotic and food with functional properties are beneficial for consumers through prevention of many diseases. Aim: Verify the acceptance of handmade product (chocolate bar, soy sweet and sweet bread formulated based on oil seeds (flaxseed, peanut and Brazil nut and or fructooligosaccharides (FOS. Methods: Four samples of each handmade product were prepared adding different concentrations of oil seed and FOS. The sensory evaluation was performed by a sample of 373 consumers; 126, 121 and 126 tasters of chocolate bar, soy sweet and sweet bread, respectively, using a hedonic scale of nine points. The results were submitted to analysis of variance (ANOVA and Tukey's test. Results and Discussion: Observing the trials averages, we inferred that samples of sweet bread with Brazil nut and/or FOS had the greater acceptance. However, all the samples are good market alternatives because they had presented averages between 6 and 9 points, and conferred accretion of omega-3 and omega-6 fatty acids, protein, fiber, antioxidant vitamins and minerals, as well as, phytochemicals, which plays an important role in health promotion. Conclusion: The handmade products formulated based on oil seeds and FOS had good acceptance and can improve the consumer dietary patterns. But, in order to prove the functionality of these products, new studies should be performed.

  16. Evaluation of Perceived Acceptability, Beauty and Value of Different Orthodontic Brackets

    Directory of Open Access Journals (Sweden)

    Moshkelgosha V

    2015-03-01

    Full Text Available Statement of Problem: Although different types of aesthetic brackets are introduced to orthodontic profession to reduce the complaints about the metallic braces, little studies have been done to assess patient's views regarding the attractiveness and acceptance of such brackets. Objectives: The goal of this study was to evaluate the perceived acceptability, beauty and value of different orthodontic brackets. Materials and Methods: In a cross-sectional study, three groups of subjects consisting of dental school clinic patients, specialty clinic patients, and art students were interviewed. Sample size was decided 116 in each group. The photographic images of six types of brackets which were placed in an adult mouth were shown to the subjects and they were asked to answer the questions that evaluate attractiveness by visual analog scale (VAS, acceptability of different brackets, and willingness to pay (WTP for an aesthetic bracket in comparison to a regular bracket. Reliability was measured by giving questionnaires to 20 respondents by a two-week interval. VAS rating was compared by ANOVA. Mann U Whitney and Chi-square tests were used to compare the acceptability between groups when necessary. Results: The reliability measurement results performed by ICC were 0.86 for attractiveness, 0.6 for acceptability, and 0.93 for WTP questions. Lingual brackets had the highest attractiveness rating while metal brackets were considered the lowest aesthetic appliance by all groups of the study. The acceptability of ceramic bracket was highest in all groups. While most appliances evaluated had average acceptability, the large metallic brackets were rated very low. WTP for aesthetic braces was higher in art students than other groups. Conclusions: Lingual brackets were the most attractive but had very low acceptability rate. Small metal brackets had a good acceptability rate. Large metal brackets were the least attractive and had the lowest acceptability. Parents

  17. Meal Replacement Mass Reduction and Integration Acceptability Study

    Science.gov (United States)

    Sirmons, T.; Barrett, A.; Richardson, M.; Arias, D.; Schneiderman, J.; Slack, K.; Williams, T.; Douglas, G.

    2017-01-01

    NASA, in planning for long-duration missions, has an imperative to provide a food system with the necessary nutrition, acceptability, and safety to ensure sustainment of crew health and performance. The Orion Multi-Purpose Crew Vehicle (MPCV) and future exploration missions are mass constrained; therefore the team is challenged to reduce the mass of the food system by 10% while maintaining product safety, nutrition, and acceptability. Commercially available products do not meet the nutritional requirements for a full meal replacement in the spaceflight food system, and it is currently unknown if daily meal replacements will impact crew food intake and psychosocial health over time. The purpose of this study was to develop a variety of nutritionally balanced breakfast replacement bars that meet spaceflight nutritional, microbiological, sensorial, and shelf-life requirements, while enabling a 10% savings in food mass. To date, six nutrient-dense meal replacement bars (approximately 700 calories per bar) have been developed, using traditional methods of compression as well as novel ultrasonic compression technologies developed by Creative Resonance Inc. (Phoenix, AZ). The four highest rated bars were evaluated in the Human Exploration Research Analog (HERA) to assess the frequency with which actual meal replacement options may be implemented. Specifically, overall impact of bars on mood, satiety, digestive discomfort, and satisfaction with food. These factors are currently being analyzed to inform successful implementation strategies where crew maintain adequate food intake. In addition, these bars are currently undergoing shelf-life testing to determine long-term sensory acceptability, nutritional stability, qualitative stability of analytical measurements (i.e. water activity and texture), and microbiological compliance over two years of storage at room temperature and potential temperature abuse conditions to predict long-term acceptability. It is expected that

  18. The MUSE Data Reduction Pipeline: Status after Preliminary Acceptance Europe

    CERN Document Server

    Weilbacher, Peter M; Urrutia, Tanya; Pécontal-Rousset, Arlette; Jarno, Aurélien; Bacon, Roland

    2015-01-01

    MUSE, a giant integral field spectrograph, is about to become the newest facility instrument at the VLT. It will see first light in February 2014. Here, we summarize the properties of the instrument as built and outline functionality of the data reduction system, that transforms the raw data that gets recorded separately in 24 IFUs by 4k CCDs, into a fully calibrated, scientifically usable data cube. We then describe recent work regarding geometrical calibration of the instrument and testing of the processing pipeline, before concluding with results of the Preliminary Acceptance in Europe and an outlook to the on-sky commissioning.

  19. A transverse emittance and acceptance measurement system in a low-energy beam transport line

    Energy Technology Data Exchange (ETDEWEB)

    Kashiwagi, H., E-mail: kashiwagi.hirotsugu@jaea.go.jp; Miyawaki, N.; Kurashima, S.; Okumura, S. [Department of Advanced Radiation Technology, Japan Atomic Energy Agency, 1233 Watanuki, Takasaki, Gunma 370-1292 (Japan)

    2014-02-15

    A transverse beam emittance and acceptance measurement system has been developed to visualize the relationship between the injected beam emittance and the acceptance of a cyclotron. The system is composed of a steering magnet, two pairs of slits to limit the horizontal and vertical phase-space, a beam intensity detector just behind the slits for the emittance measurement, and a beam intensity detector in the cyclotron for the acceptance measurement. The emittance is obtained by scanning the slits and measuring the beam intensity distribution. The acceptance is obtained by measuring the distribution of relative beam transmission by injecting small emittance beams at various positions in a transverse phase-space using the slits. In the acceptance measurement, the beam from an ion source is deflected to the defined region by the slits using the steering magnet so that measurable acceptance area covers a region outside the injection beam emittance. Measurement tests were carried out under the condition of accelerating a beam of {sup 16}O{sup 6+} from 50.2 keV to 160 MeV. The emittance of the injected beam and the acceptance for accelerating and transporting the beam to the entrance of the extraction deflector were successfully measured. The relationship between the emittance and acceptance is visualized by displaying the results in the same phase-plane.

  20. Patient acceptance of noninvasive and invasive coronary angiography.

    Directory of Open Access Journals (Sweden)

    Eva Schönenberger

    Full Text Available BACKGROUND: Noninvasive angiography using multislice computed tomography (MSCT is superior to magnetic resonance imaging (MRI for detection of coronary stenoses. We compared patient acceptance of these two noninvasive diagnostic tests and invasive conventional coronary angiography (Angio. METHODS AND FINDINGS: A total of 111 consecutive patients with suspected coronary artery disease underwent MSCT, MRI, and Angio. Subsequently, patient acceptance of the three tests was evaluated with questionnaires in all patients. The main acceptance variables were preparation and information prior to the test, degree of concern, comfort, degree of helplessness, pain (on visual analog scales, willingness to undergo the test again, and overall satisfaction. Preparation for each test was not rated significantly differently, whereas patients were significantly more concerned about Angio than the two noninvasive tests (p<0.001. No pain during MSCT, MRI, and Angio as assessed on visual analog scales (0 to 100 was reported by 99, 93, and 31 patients, respectively. Among the 82 patients who felt pain during at least one procedure, both CT (0.9+/-4.5 and MRI (5.2+/-16.6 were significantly less painful than Angio (24.6+/-23.4, both p<0.001. MSCT was considered significantly more comfortable (1.49+/-0.64 than MRI (1.75+/-0.81, p<0.001. In both the no-revascularization (55 patients and the revascularization group (56 patients, the majority of the patients (73 and 71% would prefer MSCT to MRI and Angio for future imaging of the coronary arteries. None of the patients indicated to be unwilling to undergo MSCT again. The major advantages patients attributed to MSCT were its fast, uncomplicated, noninvasive, and painless nature. CONCLUSIONS: Noninvasive coronary angiography with MSCT is considered more comfortable than MRI and both MSCT and MRI are less painful than Angio. Patient preference for MSCT might tip the scales in favor of this test provided that the diagnostic

  1. Regional food dishes in the Brazilian National School Food Program: Acceptability and nutritional composition

    Directory of Open Access Journals (Sweden)

    Diogo thimoteo da Cunha

    2014-08-01

    Full Text Available Objective: the objective of this study was to evaluate the nutritional composition and describe the acceptability of regional culinary dishes served to students from public schools of rural and urban areas. Methods: Ten Brazilian regional dishes were evaluated for acceptability and nutritional composition. the survey was conducted in schools located in rural and urban areas of two cities in the state of São Paulo. Dish acceptability was evaluated using leftover analysis and a 5-point facial hedonic scale. the adherence index was calculated and used as an indirect measure of acceptance, and the nutritional composition was calculated based on the technical files of each dish. Results: A total of 2,384 students from 20 schools participated in the study and 1,174 tasted and evaluated the dishes. the test using the 5-point facial hedonic scale demonstrated that five dishes (Caldo verde soup, persimmon jelly, chicken with okra, puréed cornmeal with spinach, and arugula pizza had an acceptability rate above 85.0%. the mean adherence indices were 57.3% and 55.6% in urban and rural environments, respectively. Analysis of the nutritional composition of regional dishes indicates that these dishes can partially meet macronutrient recommendations. Conclusion: the tested dishes can become part of school menus as they were accepted or partly accepted by the students regardless of school location, whether rural or urban. the cultural heritage is an important resource for the food sovereignty of a country and should be constantly encouraged.

  2. The multicultural jigsaw puzzle: category indispensability and acceptance of immigrants' cultural rights.

    Science.gov (United States)

    Verkuyten, Maykel; Martinovic, Borja; Smeekes, Anouk

    2014-11-01

    This research introduces and examines the relatively novel concept of category indispensability. It is examined whether the perception of subgroup indispensability for the identity of a superordinate category is associated with majority members' acceptance of minority rights. We investigated the role of perceived national category indispensability of immigrants for native's acceptances of immigrants' expressive cultural rights. The general hypothesis tested is that higher perceived category indispensability of immigrant groups is associated with higher acceptance. Results from four studies provide support for this hypothesis among native Dutch participants living in the Netherlands. Furthermore, the relationship was found to be mediated by a sense of common dual belonging and by deprovincialization beliefs.

  3. European consumers' acceptance of beef processing technologies

    DEFF Research Database (Denmark)

    de Barcellos, Marcia Dutra; Kügler, Jens Oliver; Grunert, Klaus G.

    2010-01-01

    The use of new technologies in beef production chains may affect consumers' opinion of meat products. A qualitative study was performed to investigate consumers' acceptance of seven beef processing technologies: marinating by injection aiming for increased 1) healthiness; 2) safety; and 3) eating...... adults (19-60 years old) participated in eight focus groups in Spain, France, Germany and the UK. Results suggested a relationship between acceptance of new beef products, technology familiarity and perceived risks related to its application. Excessive manipulation and fear of moving away from 'natural......' beef were considered negative outcomes of technological innovations. Beef processing technologies were predominantly perceived as valuable options for convenience shoppers and less demanding consumers. Overall, respondents supported the development of 'non-invasive' technologies that were able...

  4. Nevada National Security Site Waste Acceptance Criteria

    Energy Technology Data Exchange (ETDEWEB)

    NSTec Environmental Management

    2010-09-03

    This document establishes the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) Nevada National Security Site Waste Acceptance Criteria (NNSSWAC). The NNSSWAC provides the requirements, terms, and conditions under which the Nevada National Security Site (NNSS) will accept low-level radioactive waste and mixed low-level waste for disposal. The NNSSWAC includes requirements for the generator waste certification program, characterization, traceability, waste form, packaging, and transfer. The criteria apply to radioactive waste received at the NNSS Area 3 and Area 5 Radioactive Waste Management Complex for disposal. The NNSA/NSO and support contractors are available to assist you in understanding or interpreting this document. For assistance, please call the NNSA/NSO Waste Management Project at (702) 295-7063 or fax to (702) 295-1153.

  5. Nevada National Security Site Waste Acceptance Criteria

    Energy Technology Data Exchange (ETDEWEB)

    NSTec Environmental Management

    2011-01-01

    This document establishes the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) Nevada National Security Site Waste Acceptance Criteria (NNSSWAC). The NNSSWAC provides the requirements, terms, and conditions under which the Nevada National Security Site (NNSS) will accept low-level radioactive waste and mixed low-level waste for disposal. The NNSSWAC includes requirements for the generator waste certification program, characterization, traceability, waste form, packaging, and transfer. The criteria apply to radioactive waste received at the NNSS Area 3 and Area 5 Radioactive Waste Management Complex for disposal. The NNSA/NSO and support contractors are available to assist you in understanding or interpreting this document. For assistance, please call the NNSA/NSO Waste Management Project at (702) 295-7063 or fax to (702) 295-1153.

  6. Radioactive waste disposal and public acceptance aspects

    Energy Technology Data Exchange (ETDEWEB)

    Ulhoa, Barbara M.A.; Aleixo, Bruna L.; Mourao, Rogerio P.; Ferreira, Vinicius V.M., E-mail: mouraor@cdtn.b, E-mail: vvmf@cdtn.b [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2011-07-01

    Part of the public opinion around the world considers the wastes generated due to nuclear applications as the biggest environmental problem of the present time. The development of a solution that satisfies everybody is a great challenge, in that obtaining public acceptance for nuclear enterprises is much more challenging than solving the technical issues involved. Considering that the offering of a final solution that closes the radioactive waste cycle has a potentially positive impact on public opinion, the objective of this work is to evaluate the amount of the radioactive waste volume disposed in a five-year period in several countries and gauge the public opinion regarding nuclear energy. The results show that the volume of disposed radioactive waste increased, a fact that stresses the importance of promoting discussions about repositories and public acceptance. (author)

  7. Social acceptance of comparative optimism and realism.

    Science.gov (United States)

    Milhabet, I; Verlhiac, J F

    2011-10-01

    Studies of optimism and realism (the accuracy of people's outlook on the future) seek to understand the respective effects of these elements on social approbation. Two experiments examined how comparative optimism (vs. pessimism) and realism (vs. unrealism) interacted to influence the targets' social acceptance based on their perceptions about the future. The results showed that realism, or accuracy of prediction, increased the positive social effects of a comparatively optimistic outlook on the future. In contrast, targets who exhibited comparative pessimism were more socially acceptable when their predictions were unrealistic rather than realistic. This phenomenon was examined by also considering the polarity of the events about which judgments were expressed. These results contribute to the body of research about the relationship between optimism and pessimism and the relationship between optimism and realism.

  8. Design of Large Momentum Acceptance Transport Systems

    CERN Document Server

    Douglas, David

    2005-01-01

    The use of energy recovery to enable high power linac operation often gives rise to an attendant challenge - the transport of high power beams subtending large phase space volumes. In particular applications - such as FEL driver accelerators - this manifests itself as a requirement for beam transport systems with large momentum acceptance. We will discuss the design, implementation, and operation of such systems. Though at times counterintuitive in behavior (perturbative descriptions may, for example, be misleading), large acceptance systems have been successfully utilized for generations as spectrometers and accelerator recirculators.* Such systems are in fact often readily designed using appropriate geometric descriptions of beam behavior; insight provided using such a perspective may in addition reveal inherent symmetries that simplify construction and improve operability. Our discussion will focus on two examples: the Bates-clone recirculator used in the Jefferson Lab 10 kW IR Upgrade FEL (which has an ob...

  9. Patients’ acceptance of corticotomy-assisted orthodontics

    OpenAIRE

    Khalid H. Zawawi

    2015-01-01

    Objective To study patients’ acceptance of corticotomy-assisted orthodontics as a treatment option. Methods Adult patients seeking orthodontic treatment were asked to complete two sets of questionnaires; the first set included questions about age, sex, and level of education and general questions about orthodontic treatment; and the second set was related to the corticotomy-assisted orthodontics. Before answering the corticotomy questions, a brief description of the clinical procedure was exp...

  10. Patients’ acceptance of corticotomy-assisted orthodontics

    OpenAIRE

    Zawawi KH

    2015-01-01

    Khalid H Zawawi Department of Orthodontics, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia Objective: To study patients’ acceptance of corticotomy-assisted orthodontics as a treatment option.Methods: Adult patients seeking orthodontic treatment were asked to complete two sets of questionnaires; the first set included questions about age, sex, and level of education and general questions about orthodontic treatment; and the second set was related to the corticoto...

  11. Acceptance of homosexuality in the Netherlands

    OpenAIRE

    Lisette Kuyper; Floor Bakker

    2006-01-01

    Original title: De houding ten opzichte van homoseksualiteit. To date, relatively little systematic research has been carried out on public attitudes to homosexual men and women in the Netherlands - far less than in the United States, for example. SCP has recently carried out a large-scale survey of the attitudes of the Dutch public to homosexuality; this was published earlier this year under the title Just doing what comes naturally. Acceptance of homosexuality in the Netherlands (Gewoon doe...

  12. VAMOS: a VAriable MOde high acceptance Spectrometer

    CERN Document Server

    Savajols, H

    1999-01-01

    The study of reactions induced by the future SPIRAL beams at GANIL requires new techniques: the low intensity of secondary beams implies the need of a very high efficiency detection system ; the study of nearly or completely unknown nuclei, over a wide range of masses and energies, needs a very efficient method for attributing a reaction product to a nucleus. The VAriable MOde high acceptance Spectrometer VAMOS is being designed and built especially for this purpose.

  13. Multidimensional dynamical systems accepting the normal shift

    CERN Document Server

    Boldin, A Y

    1994-01-01

    The dynamical systems of the form \\ddot\\bold r=\\bold F (\\bold r,\\dot\\bold r) in \\Bbb R^n accepting the normal shift are considered. The concept of weak normality for them is introduced. The partial differential equations for the force field \\bold F(\\bold r,\\dot\\bold r) of the dynamical systems with weak and complete normality are derived.

  14. Proposals now being accepted for 'INCITE'

    CERN Multimedia

    2003-01-01

    Secretary of Energy, Spencer Abraham, has announced that proposals are now being accepted for a new DOE Office of Science program to support innovative, large-scale computational science projects. The program, entitled "Innovative and Novel Computational Impact on Theory and Experiment" will award a total of 4.5 million supercomputer processor hours and 100 trillion bytes of data storage space at the National Energy Research Scientific Computing Center at DOE's Lawrence Berkeley National Laboratory (1 page).

  15. Academic integrity: "accepted," "in press," or unacceptable?

    Science.gov (United States)

    Mushlin, Stuart B; Katz, Joel T

    2013-11-01

    In this issue, Grimm and Maxfield report the results of an analysis of the outcomes of manuscripts listed as "provisionally accepted," "accepted," "in press," and "submitted" on applications to a university radiology residency program. Their surprising finding that one-third of manuscripts listed as "accepted" or "in press" were not published two years after being included on an application raises questions about the reasons for these discrepancies.The authors of this commentary argue that one explanation for these findings is that some applicants deliberately misrepresented facts in order to be seen as more attractive candidates. After examining the professionalism implications of the study by Grimm and Maxfield, the authors offer recommendations for addressing lapses in students' professionalism early on. They recommend that medical school admissions and teaching faculty establish clear and unshakable expectations that untruths will not be tolerated regardless of the difficult administrative challenges that may ensue. Further, medical school admissions committees should select entrance criteria that reward collaborative behaviors and honesty in addition to academic achievement. The authors encourage more longitudinal, systematic analyses of potential fabrications in residency applications, with the goal of fostering a culture of trust in medicine.

  16. Acceptance Priority Ranking & Annual Capacity Report

    Energy Technology Data Exchange (ETDEWEB)

    None

    2004-07-31

    The Nuclear Waste Policy Act of 1982, as amended (the Act), assigns the Federal Government the responsibility for the disposal of spent nuclear fuel and high-level waste. Section 302(a) of the Act authorizes the Secretary to enter into contracts with the owners and generators of commercial spent nuclear fuel and/or high-level waste. The Standard Contract for Disposal of Spent Nuclear Fuel and/or High-Level Radioactive Waste (Standard Contract) established the contractual mechanism for the Department's acceptance and disposal of spent nuclear fuel and high-level waste. It includes the requirements and operational responsibilities of the parties to the Standard Contract in the areas of administrative matters, fees, terms of payment, waste acceptance criteria, and waste acceptance procedures. The Standard Contract provides for the acquisition of title to the spent nuclear fuel and/or high-level waste by the Department, its transportation to Federal facilities, and its subsequent disposal.

  17. Acceptability of male condom: An Indian scenario

    Directory of Open Access Journals (Sweden)

    Balaiah Donta

    2014-01-01

    Full Text Available The National Family Planning Programme of India had introduced condom as one of the family planning methods in the late1960s. Condom was promoted as a family planning method through social marketing since its inception. With the increasing prevalence and incidence of sexually transmitted infections (STIs including HIV/AIDS, condom was also promoted as a dual method for protection against both unintended pregnancies as well as sexually transmitted infections. Despite efforts at various levels, the overall use of condom among couples in India is low. Here we present literature review of studies to understand the condom acceptability among couples in India. Specifically, the paper assesses research and programmes that have been carried out to increase the use of condom among couples; determinants of condom use; reason for not using condom; and perception versus experience of condom failure. The reported problems related to condom use included non acceptance by partner, perceived ineffectiveness, less comfort, lack of sexual satisfaction, husband′s alcohol use, depression, and anxiety, and not available at that instant. The role of media in the promotion of condom use was indicated as an important way to increase awareness and use. Multiple strategies would help in acceptance of male condom.

  18. Public acceptance of nuclear energy in Indonesia

    Energy Technology Data Exchange (ETDEWEB)

    Suyudi, Soekarno [Bureau for Public Acceptance and Cooperation on science and Technolgy, BATAN, Jakarta (Indonesia)

    1996-10-01

    In Indonesia, the activities in nuclear field have developed since 1954 when a government committee was formed. This committee had the task to carry out nuclear energy research, and after this committee reported its work, the Lembaga Tenaga Atom (Agency for Atomic Energy) was founded in 1958, and in 1964, it became Badan Tenaga Atom Nasional through the Basic Act on Atomic Energy. BATAN is a government agency, of which the main tasks are the development of nuclear energy by regulating, administering and controlling all nuclear activities in Indonesia and conducting the research and development of the use of nuclear energy. One of its tasks is to give general and technical informations on nuclear technology to public, and the activities on public acceptance started at the end of 1985. The feasibility study to introduce the first nuclear power plant has been done by a Japanese NEWJEC Inc., and completed in May, 1996. The public acceptance program and strategy and the activities of the public acceptance of a nuclear power plant are reported. The results of the public socialization and exhibition can be seen by the increasing number of the participants in the programs. (K.I.)

  19. Simulation of large acceptance LINAC for muons

    Energy Technology Data Exchange (ETDEWEB)

    Miyadera, H [Los Alamos National Laboratory; Kurennoy, S [Los Alamos National Laboratory; Jason, A J [Los Alamos National Laboratory

    2010-01-01

    There has been a recent need for muon accelerators not only for future Neutrino Factories and Muon Colliders but also for other applications in industry and medical use. We carried out simulations on a large-acceptance muon linac with a new concept 'mixed buncher/acceleration'. The linac can accept pions/muons from a production target with large acceptance and accelerate muon without any beam cooling which makes the initial section of muon-linac system very compact. The linac has a high impact on Neutrino Factory and Muon Collider (NF/MC) scenario since the 300-m injector section can be replaced by the muon linac of only 10-m length. The current design of the linac consists of the following components: independent 805-MHz cavity structure with 6- or 8-cm-radius aperture window; injection of a broad range of pion/muon energies, 10-100 MeV, and acceleration to 150 - 200 MeV. Further acceleration of the muon beam are relatively easy since the beam is already bunched.

  20. The Prostate Care Questionnaire for Patients (PCQ-P): Reliability, validity and acceptability

    OpenAIRE

    Mellon John K; Agarwal Shona; Sinfield Paul; Colman Andrew M; Baker Richard; Tarrant Carolyn; Steward William; Kockelbergh Roger

    2009-01-01

    Abstract Background In England, prostate cancer patients report worse experience of care than patients with other cancers. However, no standard measure of patient experience of prostate cancer care is currently available. This paper describes an evaluation of the reliability, validity and acceptability of the PCQ-P, a newly developed instrument designed to measure patient experience of prostate cancer care. Methods The reliability, acceptability and validity of the PCQ-P were tested through a...

  1. Pregnancy planning and acceptance among Danish pregnant women

    DEFF Research Database (Denmark)

    Rasch, V; Knudsen, L B; Wielandt, H

    2001-01-01

    abortion, women with ectopic pregnancies, women attending antenatal care and women with induced abortion. They were divided into four groups: women with planned and accepted pregnancies (accepting planners, n=2137), women who accepted an initially unplanned pregnancy (accepting non-planners, n=1006), women...

  2. 7 CFR 1494.601 - Acceptance of offers by CCC.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Acceptance of offers by CCC. 1494.601 Section 1494... Program Operations § 1494.601 Acceptance of offers by CCC. (a) Establishment of acceptable sales prices... that becomes available to CCC. (b) Acceptance of offers for a CCC bonus on a competitive basis....

  3. Reinforcement learning for Order Acceptance on a shared resource

    NARCIS (Netherlands)

    Mainegra Hing, M.; Harten, van A.; Schuur, P.

    2002-01-01

    Order acceptance (OA) is one of the main functions in business control. Basically, OA involves for each order a reject/accept decision. Always accepting an order when capacity is available could disable the system to accept more convenient orders in the future with opportunity losses as a consequenc

  4. 48 CFR 552.270-29 - Acceptance of Space.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Acceptance of Space. 552... Acceptance of Space. As prescribed in 570.603, insert the following clause: Acceptance of Space (SEP 1999) (a... designated representative shall promptly inspect the space. (b) The Government will accept the space and...

  5. HPV vaccination acceptability in young boys

    Directory of Open Access Journals (Sweden)

    Giancarlo Tisi

    2013-09-01

    Full Text Available PURPOSE: The aim of this study was to evaluate the comprehension and acceptance of HPV vaccination in parents of adolescent boys aged 11 to 15 years. METHODS: A cross-sectional survey was conducted by means of questionnaires sent directly to the homes of all families with young males aged between 11 and 15, residents of three municipalities of the Province of Brescia, Italy. The documentation also contained an informative leaflet summarizing the HPV-related disease characteristics, the burden of disease and the available strategies for prevention and treatment, illustrating the rationale of vaccination and describing the project and its phases. The questionnaire included questions on demographic data, acceptance and motivations for HPV vaccination. The collected data was analyzed using descriptive statistics. At the end of the study, parents who received the questionnaires were also offered the possibility of vaccinating their male sons for free. RESULTS: From a total of 1072 questionnaires sent, 161 where returned from the three selected municipalities (average response rate 15%; 97% of adolescent males involved in the study were Italian and 91% Catholic; 97% of parents declared themselves to be willing to vaccinate their sons: the principal motivation given (92% was prevention of the disease, cancerous or not, related to viral infection. Among the respondents not willing to vaccinate their sons, the motivation was lack of information about the vaccine and the disease. At the end of the study, around 71 boys were vaccinated. DISCUSSION: To our knowledge, this is the first survey in Italy exclusively conducted on parents of adolescent males about the acceptability and feasibility of vaccination against HPV: a very high percentage of respondents was favorable to accept the vaccination for their sons, the main motivation being the fact that parents considered protecting their sons from HPV-related diseases highly important. Of the 161 boys

  6. How is Acceptable Public Risk Determined?

    Energy Technology Data Exchange (ETDEWEB)

    Treichel, Judy [Nevada Nuclear Waste Task Force, Las Vegas, NV (United States)

    2001-07-01

    Acceptance of risk is a value-based decision, that is, the acceptance of risk by a person or group of persons depends on the values of the person or the shared values of the group. In the case of nuclear waste management, the nuclear industry, the regulators, and the general public approach risk from entirely different perspectives, dictated by the separate value systems held by each. The utilities producing radioactive waste view risk assessment as a part of a business decision that involves costs and benefits. The values that drive public acceptance of a national nuclear waste management policy are very different. As stated by Peter Montague of the Environmental Research Foundation: 'The only people I know who are enthusiastic about quantitative risk assessment are people who want to gain permission to expose other humans to dangerous chemicals so someone can make money. Risk assessment has proven to be an effective way to gain the necessary permissions'. Between the industry and the public are the regulators. Most national governments require regulatory agencies to establish rules that provide adequate public safety while allowing industries, whether nuclear or other producers of public commodities, to profitably do business. The general population has always had a fragile relationship with nuclear proponents. There is an atmosphere of mistrust based on the understanding that the values that matter to the general public differ tremendously from those purported by the industry and regulators. The general public is more interested in worst case scenarios; that is, what is the most severe negative consequence to their safety and the safety of their children that could result from nuclear projects. There is no cost or benefit more important to the general public than the health and safety of their families. The rift in values creates a great disparity in proposed solutions to the nuclear waste question. Regulators regard public acceptance of a risk

  7. Use of a case-based computerized assessment instrument in clinical teaching: acceptance by students

    OpenAIRE

    Kopp, Veronika; Herrmann, Sibyl; Müller, Tim; Vogel, Petra; Liebhardt, Hubert; Fischer, Martin R

    2005-01-01

    The goal of this study was to receive information about students' acceptance of computer- and case-based testing. 32 students had to work through two computer based cases and to answer the related questions. The questions were posed in two formats: in the multiple-choice question (MCQs) format and in the open-ended question (OEQs) format. Afterwards, the learners had to fill in a questionnaire concerning the acceptance of computer- and case-based testing, the testing tool and computer-based l...

  8. PVUSA procurement, acceptance, and rating practices for photovoltaic power plants

    Energy Technology Data Exchange (ETDEWEB)

    Dows, R.N.; Gough, E.J.

    1995-09-01

    This report is one in a series of PVUSA reports on PVUSA experiences and lessons learned at the demonstration sites in Davis and Kerman, California, and from participating utility host sites. During the course of approximately 7 years (1988--1994), 10 PV systems have been installed ranging from 20 kW to 500 kW. Six 20-kW emerging module technology arrays, five on universal project-provided structures and one turnkey concentrator, and four turnkey utility-scale systems (200 to 500 kW) were installed. PVUSA took a very proactive approach in the procurement of these systems. In the absence of established procurement documents, the project team developed a comprehensive set of technical and commercial documents. These have been updated with each successive procurement. Working closely with vendors after the award in a two-way exchange provided designs better suited for utility applications. This report discusses the PVUSA procurement process through testing and acceptance, and rating of PV turnkey systems. Special emphasis is placed on the acceptance testing and rating methodology which completes the procurement process by verifying that PV systems meet contract requirements. Lessons learned and recommendations are provided based on PVUSA experience.

  9. Influence of Source Credibility on Consumer Acceptance of Genetically Modified Foods in China

    Directory of Open Access Journals (Sweden)

    Mingyang Zhang

    2016-09-01

    Full Text Available This paper examines the reasoning mechanism behind the consumer acceptance of genetically modified foods (GMFs in China, and investigates influence of source credibility on consumer acceptance of GMFs. Based on the original Persuasion Model—which was developed by Carl Hovland, an American psychologist and pioneer in the study of communication and its effect on attitudes and beliefs—we conducted a survey using multistage sampling from 1167 urban residents, which were proportionally selected from six cities in three economic regions (south, central, and north in the Jiangsu province through face to face interviews. Mixed-process regression that could correct endogeneity and ordered probit model were used to test the impact of source credibility on consumers’ acceptance of GMFs. Our major finding was that consumer acceptance of GMFs is affected by such factors as information source credibility, general attitudes, gender, and education levels. The reliability of biotechnology research institutes, government offices devoted to management of GM organisms (GMOs, and GMO technological experts have expedited urban consumer acceptance of GM soybean oil. However, public acceptance can also decrease as faith in the environmental organization. We also found that ignorance of the endogeneity of above mentioned source significantly undervalued its effect on consumers’ acceptance. Moreover, the remaining three sources (non-GMO experts, food companies, and anonymous information found on the Internet had almost no effect on consumer acceptance. Surprisingly, the more educated people in our survey were more skeptical towards GMFs. Our results contribute to the behavioral literature on consumer attitudes toward GMFs by developing a reasoning mechanism determining consumer acceptance of GMFs. Particularly, this paper quantitatively studied the influence of different source credibility on consumer acceptance of GMFs by using mixed-process regression to

  10. Social and individual determinants of adolescents' acceptance of novel healthy and cool snack products

    DEFF Research Database (Denmark)

    Nørgaard, Maria Kümpel; Sørensen, Bjarne Taulo; Grunert, Klaus G

    2014-01-01

    Four new, healthy snack products, consisting of fruit, vegetables, bread, dip and topping, were tested with 600 Danish adolescents aged 9–16. Participants could view, handle, and test the products in a school setting. Acceptance was measured by overall buying intention, as well as buying intentio...

  11. ESTEEM manual. Deliverable 5 of Create Acceptance

    Energy Technology Data Exchange (ETDEWEB)

    Jolivet, E. [IAE, Toulouse (France); Mourik, R.; Raven, R.P.J.M.; Feenstra, C.F.J. [ECN Policy Studies, Petten (Netherlands); Alcantud Torrent, A.; Schaefer, B. [EcoInstitute, Barcelona (Spain); Heiskanen, E. [National Consumer Research Centre NCRC, Helsinki (Finland); Hodson, M. [Centre for Sustainable Urban and Regional Futures SURF, Manchester (United Kingdom); Oniszk-Poplawska, A. [Institute for Renewable Energy IEO, Warszawa (Poland); Difiore, M.; Fucsko, J. [Hungarian Environmental Economics Center MAKK, Budapest (Hungary); Maack, M.H. [Icelandic New Energy INE, Reykjavik (Iceland); Poti, B.M. [CERIS-CNR, Rome (Italy); Prasad, G. [University of Cape Town UCT, Capetown (South Africa); Brohmann, B.; Fritsche, U.R.; Huenecke, K. [OEKO Institut, Freiburg (Germany)

    2008-05-15

    The ESTEEM tool is one of the outcomes of Create Acceptance. ESTEEM (Engage stake-holders through a systematic toolbox to manage new energy projects) is a six step tool which is performed by a consultant in close cooperation with the project manager of a new energy project. The focus of the tool is put on the early recognition and discussion of stakeholders expectations and the integration of these in the design of the project. ESTEEM, including background information is freely available via www.esteem-tool.eu.

  12. Hierarchical analysis of acceptable use policies

    Directory of Open Access Journals (Sweden)

    P. A. Laughton

    2008-01-01

    Full Text Available Acceptable use policies (AUPs are vital tools for organizations to protect themselves and their employees from misuse of computer facilities provided. A well structured, thorough AUP is essential for any organization. It is impossible for an effective AUP to deal with every clause and remain readable. For this reason, some sections of an AUP carry more weight than others, denoting importance. The methodology used to develop the hierarchical analysis is a literature review, where various sources were consulted. This hierarchical approach to AUP analysis attempts to highlight important sections and clauses dealt with in an AUP. The emphasis of the hierarchal analysis is to prioritize the objectives of an AUP.

  13. Is Coersive Treatment of Offenders Morally Acceptable?

    DEFF Research Database (Denmark)

    Ryberg, Jesper

    2015-01-01

    Is it morally acceptable to instigate criminal offenders to participate in rehabilitative treatment by offering treatment in return for early release from prison? Some theorists have supported such treatment schemes by pointing to the beneficial consequences that follow from the treatment. Others...... have suggested that the schemes are unacceptably coercive, which implies that consent becomes an illusion. This paper argues that the discussion—with clear parallels to debates of other healthcare treatment offers in medical ethics—has adopted a too narrow focus. By failing to consider the question...

  14. Family support and acceptance, gay male identity formation, and psychological adjustment: a path model.

    Science.gov (United States)

    Elizur, Y; Ziv, M

    2001-01-01

    While heterosexist family undermining has been demonstrated to be a developmental risk factor in the life of persons with same-gender orientation, the issue of protective family factors is both controversial and relatively neglected. In this study of Israeli gay males (N = 114), we focused on the interrelations of family support, family acceptance and family knowledge of gay orientation, and gay male identity formation, and their effects on mental health and self-esteem. A path model was proposed based on the hypotheses that family support, family acceptance, family knowledge, and gay identity formation have an impact on psychological adjustment, and that family support has an effect on gay identity formation that is mediated by family acceptance. The assessment of gay identity formation was based on an established stage model that was streamlined for cross-cultural practice by defining three basic processes of same-gender identity formation: self-definition, self-acceptance, and disclosure (Elizur & Mintzer, 2001). The testing of our conceptual path model demonstrated an excellent fit with the data. An alternative model that hypothesized effects of gay male identity on family acceptance and family knowledge did not fit the data. Interpreting these results, we propose that the main effect of family support/acceptance on gay identity is related to the process of disclosure, and that both general family support and family acceptance of same-gender orientation play a significant role in the psychological adjustment of gay men.

  15. ACCEPTANCE AND USAGE OF EXTENSIBLE BUSINESS REPORTING LANGUAGE: AN EMPIRICAL REVIEW

    Directory of Open Access Journals (Sweden)

    Elissavet Stergiaki

    2013-01-01

    Full Text Available Extensible Business Reporting Language (XBRL is a language based on XML that provides an effective solution for the preparation, presentation and exchange of International Financial Reporting Standards. Many researchers examined the adoption, acceptance or usage of XBRL but none have clarified a direct link between the acceptance of technology and how it affects XBRL users. So, a significant issue to answer is: What is the level of acceptance of XBRL in the European region? Particularly, a new acceptance model was developed based on Technology Acceptance Model 2 (TAM2 in order to test XBRL usage and its impact with five major constructs. The sample consists of 100 listed companies from European Union countries such as United Kingdom, Germany, Spain, Italy, France, Denmark, The Netherlands, Switzerland, Belgium, Luxemburg and Poland. The results reveal that a great number of companies in the European Union are satisfied with the output and the perspectives of XBRL acceptance and usage. The above argument is supported by the positive correlation found in this research among independent constructs and the dependent factors of XBRL acceptance and usage. Europe appears to be a strong supporter of XBRL technology, so non adopters of XBRL can use the results of this study and decide whether XBRL is a useful tool for them or not.

  16. Adding Innovation Diffusion Theory to the Technology Acceptance Model: Supporting Employees' Intentions to Use E-Learning Systems

    Science.gov (United States)

    Lee, Yi-Hsuan; Hsieh, Yi-Chuan; Hsu, Chia-Ning

    2011-01-01

    This study intends to investigate factors affecting business employees' behavioral intentions to use the e-learning system. Combining the innovation diffusion theory (IDT) with the technology acceptance model (TAM), the present study proposes an extended technology acceptance model. The proposed model was tested with data collected from 552…

  17. Acceptable noise level (ANL) with Danish and non-semantic speech materials in adult hearing-aid users

    DEFF Research Database (Denmark)

    Olsen, Steen Østergaard; Lantz, Johannes; Nielsen, Lars Holme;

    2012-01-01

    The acceptable noise level (ANL) test is used for quantification of the amount of background noise subjects accept when listening to speech. This study investigates Danish hearing-aid users' ANL performance using Danish and non-semantic speech signals, the repeatability of ANL, and the association...

  18. Acceptable noise level (ANL) with Danish and non-semantic speech materials in adult hearing-aid users

    DEFF Research Database (Denmark)

    Olsen, Steen Østergaard; Lantz, Johannes; Nielsen, Lars Holme;

    2012-01-01

    The acceptable noise level (ANL) test is used for quantification of the amount of background noise subjects accept when listening to speech. This study investigates Danish hearing-aid users' ANL performance using Danish and non-semantic speech signals, the repeatability of ANL, and the associatio...

  19. Influence of color on acceptance and identification of flavor of foods by adults

    Directory of Open Access Journals (Sweden)

    Nayane Aparecida Araújo Dias

    2012-06-01

    Full Text Available The sensory characteristics color and flavor of food play an important role not only in the selection, but also in the determination of consumption, satiation, and ingestion. With the objective to determine and evaluate the influence of color on the acceptance and identification of flavor of foods for adults, sensory analysis was performed on jellies by non-trained tasters of both sexes aged between 18 and 60 years (1750 tests. A hedonic scale and combinations of five colors (red, yellow, green, blue and purple and three flavors (strawberry, pineapple, and limes were used in the acceptance test totaling 15 samples. In the duo-trio discrimination test, together with the reference sample (R, one sample identical to the reference and another of identical color and different flavor were offered, and the judges were requested to identify the sample that was different from the reference sample. The colors used did not influence the acceptance of the samples (P > 0.05, and as there was not significant interaction between color and flavor. However, the limes flavor negatively influenced acceptance when compared to the other flavors. With regard to flavor differentiation, the colors used did not influence flavor identification (P > 0.05; However, differentiated behavior was identified between females and males, and the latter were more error-prone. Therefore, under the experimental conditions tested, color did not influence the acceptance and identification of the flavor of the samples by adults.

  20. Assesing the acceptance of the project

    Directory of Open Access Journals (Sweden)

    Clara Fernández-Shaw Toda

    2009-11-01

    Full Text Available OBJECTIVE: Evaluate the acceptability of the project "Adding colour to your unit dose." MATERIAL AND METHODS: It sets in motion a project to reduce errors in the administration of pasting labels with different shapes and colours on blister medicines. It includes the name of the product, the active ingredient, dosage, lot and expiration date. Also included for internal quality control are the initials of the person who made the label and the date and time at which it was made. The nurse monitors the consistency between the data and the label of the drug. After 4 years the external acceptance of the project is analyzed through a satisfaction survey administered to the professionals involved in prescribing and dispensing medicines. RESULTS: 100% of the physicians believed that the project is adequate. Assistants and nurses expressed a dissatisfaction of 58.3% and 26.66% respectively due to the difficulty of extracting the specialty. CONCLUSIONS: - There is agreement on the need to clearly differentiate drugs, which traditional packaging does not resolve while “Adding colour to your unit dose" does. - The pharmacy prepared labels with a flap to facilitate their opening, thereby improving the current system.

  1. Acceptability of Contraceptives in Young Couples

    Institute of Scientific and Technical Information of China (English)

    楼超华; 郭友宁

    1997-01-01

    Based on the data from the survey of 7826 young couples in two districts of Shanghai, we analyzed the acceptability of oral pill, IUD, condom and injection in women. The results showed that 63.4% of subjects were unwilling to use pill and 5.7% were unwilling to use injection, mainly for the reasons that the pill was “harmful tohealth” and the “cause of obesity”; 8.7% of subjects were unwilling to use IUD, mainly for the reasons of the “cause of menorrhagia or spotting” and“being easy to fail”; 6.2% of subjects were unwilling to use condom, mainly for the reasons of “interference with intercourse” and “inconvenience in use”. The most important source of getting the information was “heard from person's talking”.Simple variate and Logistic analysis showed that women's age at marriage, education, occupation, contraceptive knowledge score, history of using the contraceptives,some women's traits etc. affected the acceptability of the contraceptives. The study implies that it is necessary to strengthen provision of contraceptive knowledge for young couples and to make them have correct understanding of the side effects of contraceptives for improving family planning program.

  2. Reevaluating NIMBY: Evolving Public Fear and Acceptance in Siting a Nuclear Waste Facility

    Energy Technology Data Exchange (ETDEWEB)

    Jenkins-Smith, Hank C.; Silva, Carol L.; Nowlin, Matthew C.; deLozier, Grant (Dept. of Political Science, Univ. of Oklahoma, Norman, OK (United States))

    2010-09-15

    The not-in-my-backyard (NIMBY) syndrome has long been the focus of academic and policy research. We test several competing hypothesis concerning the sources of NIMBY sentiments, including demographics, proximity, political ideology and partisanship, and the unfolding policy process over time. To test these hypotheses we use survey data collected in New Mexico dealing with risk perceptions and acceptance related to the Waste Isolation Pilot Project (WIPP), a permanent storage site for radioactive waste located near Carlsbad, New Mexico. WIPP became operational and received its first shipment of waste on March 26, 1999. This study tracks the changes of risk perception and acceptance over a decade, using measures taken from 35 statewide surveys of New Mexico citizens spanning the 11-year period from fall 1990 to summer 2001. This time span includes periods before and after WIPP became operational. We find that acceptance of WIPP is greater among those in the most proximate counties to WIPP. Surprisingly, and contrary to expectations drawn from the broader literature, acceptance is also greater among those who live closest to the nuclear waste transportation route. We also find that ideology, partisanship, government approval and broader environmental concerns influence support for WIPP acceptance. Finally, the sequence of procedural steps taken toward formal approval of WIPP by government agencies proved to be important to public acceptance, the most significant being the opening of the WIPP facility itself

  3. Depressed Adolescents' Pupillary Response to Peer Acceptance and Rejection: The Role of Rumination.

    Science.gov (United States)

    Stone, Lindsey B; Silk, Jennifer S; Siegle, Greg J; Lee, Kyung Hwa; Stroud, Laura R; Nelson, Eric E; Dahl, Ronald E; Jones, Neil P

    2016-06-01

    Heightened emotional reactivity to peer feedback is predictive of adolescents' depression risk. Examining variation in emotional reactivity within currently depressed adolescents may identify subgroups that struggle the most with these daily interactions. We tested whether trait rumination, which amplifies emotional reactions, explained variance in depressed adolescents' physiological reactivity to peer feedback, hypothesizing that rumination would be associated with greater pupillary response to peer rejection and diminished response to peer acceptance. Twenty currently depressed adolescents (12-17) completed a virtual peer interaction paradigm where they received fictitious rejection and acceptance feedback. Pupillary response provided a time-sensitive index of physiological arousal. Rumination was associated with greater initial pupil dilation to both peer rejection and acceptance, and diminished late pupillary response to peer acceptance trials only. Results indicate that depressed adolescents high on trait rumination are more reactive to social feedback regardless of valence, but fail to sustain cognitive-affective load on positive feedback.

  4. The Effectiveness of Acceptance and Commitment Group Therapy in Social Phobia of Students

    Directory of Open Access Journals (Sweden)

    Majid Pourfaraj Omran

    2011-01-01

    Full Text Available Introduction: Acceptance and commitment therapy is a third generation behavior therapy. The purpose of this study was to investigate the effectiveness of acceptance and commitment group therapy in social phobia of students. Methods: This investigation is an experimental study. Twenty students with social phobia were selected based on clinical interview and social phobia and anxiety inventory from Shomal University of Amol and were randomly assigned to experimental and control groups. Acceptance and commitment group therapy was administered to the experimental group in ten 90- minute sessions and control group did not receive any therapy. Pretest, posttest and one-month fallow up scores of the two groups were analyzed by multiple analyses of variance and independent t-test.Results: The result of analyses showed that in final of treatment social anxiety score of experimental group significantly decreased (P0.05.Conclusion: Acceptance and commitment group therapy is effective in the treatment of social phobia of students.

  5. Passion fruit juice with different sweeteners: sensory profile by descriptive analysis and acceptance.

    Science.gov (United States)

    Rocha, Izabela Furtado de Oliveira; Bolini, Helena Maria André

    2015-03-01

    This study evaluated the effect of different sweeteners on the sensory profile, acceptance, and drivers of preference of passion fruit juice samples sweetened with sucrose, aspartame, sucralose, stevia, cyclamate/saccharin blend 2:1, and neotame. Sensory profiling was performed by 12 trained assessors using quantitative descriptive analysis (QDA). Acceptance tests (appearance, aroma, flavor, texture and overall impression) were performed with 124 consumers of tropical fruit juice. Samples with sucrose, aspartame and sucralose showed similar sensory profile (P fruit flavor affected positively and sweet aftertaste affected negatively the acceptance of the samples. Samples sweetened with aspartame, sucralose, and sucrose presented higher acceptance scores for the attributes flavor, texture, and overall impression, with no significant (P fruit juice.

  6. Acceptance Tests for the RAE Scientific Database: The Schema and Subschema Compiler Tests.

    Science.gov (United States)

    1979-08-01

    characters outside allowable set (b) In the record entry for RCAA I, RAAI was replaced by RCMAA (c) SCAlI (d) "illegal symbol" 2(a) Mis-spelling and...b) In the set entry for STAA1O, RCAA9 was replaced by RCAA . (c) SCAA129 (d) "member record not declared" * 7(a) MEMBER clause omitted (b) In the set...the record entry for RCAA3I, RCAA31 was replaced by RCAA [31] (c) SSAA11 (d) "illegal symbol"I 2(a) is-spelling of a reserved word (b) In the record

  7. Acceptance of dying: a discourse analysis of palliative care literature.

    Science.gov (United States)

    Zimmermann, Camilla

    2012-07-01

    The subject of death denial in the West has been examined extensively in the sociological literature. However, there has not been a similar examination of its "opposite", the acceptance of death. In this study, I use the qualitative method of discourse analysis to examine the use of the term "acceptance" of dying in the palliative care literature from 1970 to 2001. A Medline search was performed by combining the text words "accept or acceptance" with the subject headings "terminal care or palliative care or hospice care", and restricting the search to English language articles in clinical journals discussing acceptance of death in adults. The 40 articles were coded and analysed using a critical discourse analysis method. This paper focuses on the theme of acceptance as integral to palliative care, which had subthemes of acceptance as a goal of care, personal acceptance of healthcare workers, and acceptance as a facilitator of care. For patients and families, death acceptance is a goal that they can be helped to attain; for palliative care staff, acceptance of dying is a personal quality that is a precondition for effective practice. Acceptance not only facilitates the dying process for the patient and family, but also renders care easier. The analysis investigates the intertextuality of these themes with each other and with previous texts. From a Foucauldian perspective, I suggest that the discourse on acceptance of dying represents a productive power, which disciplines patients through apparent psychological and spiritual gratification, and encourages participation in a certain way to die.

  8. Acceptability of Aloysia citriodora-supplemented peach jams.

    Science.gov (United States)

    Gámbaro, Adriana; Miraballes, Marcelo; Purtscher, Irene; Deandréis, Inés; Martínez, Mariana

    2015-01-01

    An unsupplemented peach jam and four peach jam samples prepared by supplementing the former with increasing amounts of Aloysia citriodora aqueous extract were subjected to sensory testing. A trained panel of eight assessors initially identified (reaching consensus) the relevant sensory attributes and then rated the jam samples on an individual basis. The jam samples were later evaluated for overall liking and willingness to purchase by a group of 95 interested consumers, who also provided their individual appraisal of the sensory features of the various samples by responding to an open-ended question. Overall, consumers appeared not to accept the sensory modifications introduced in traditional peach jam by the addition of A. citriodora extract, even though they were expressly acquainted with its health benefits. The degree of acceptance of the extract supplement decreased significantly with increasing amounts of extract in the jam. The groups identified to have the least and the greatest tolerance to the sensory modifications introduced in the supplemented jams differed in gender distribution, with male consumers having a greater tolerance than females.

  9. What makes nuclear energy (not) acceptable?

    Energy Technology Data Exchange (ETDEWEB)

    Turcanu, C.; Perko, T. [Belgian Nuclear Research Centre (SCK-CEN), Mol (Belgium). Society and Policy Support; Kermisch, C. [Universite Libre de Bruxelles (Belgium). Fonds de la Recherche Scientifique

    2013-08-15

    Higher knowledge has long been hypothesized as leading to better acceptance of nuclear energy, but in the last years other factors such as risk perception and trust in nuclear risk governance were also recognized as key elements. While stakeholder involvement is now fully recognized as a key element for nuclear energy acceptance, there are still questions about the impact of higher knowledge. This paper investigates the relation between knowledge about the nuclear domain, risk perception of nuclear risks, confidence in the management of nuclear technologies, on the one hand, and the attitude towards nuclear energy and opinion about nuclear energy, on the other hand. It also studies the factors that are pleading in favour or against nuclear energy and their relation with the forementioned variables. The study is based on empirical data from a large scale opinion survey in Belgium between 25/05/2011 and 24/06/2011, i.e. the third month after the accident in Fukushima. The sample consisted of 1020 respondents and is representative for the Belgian adult population (18+) with respect to gender, age, region, province, habitat and social class. Our results show that confidence in the safe management of nuclear technologies as well as the perceived strength of the arguments pro/against nuclear are driving factors for people's attitude towards nuclear energy. Higher confidence and stronger adherence to the arguments in favour of nuclear energy lead to higher acceptance. The correlation between knowledge and attitude/opinion towards nuclear energy is statistically significant, but rather low, showing only a weak effect of knowledge on attitudes or opinions about nuclear energy. A weak effect is also observed for risk perception of nuclear risks, lower risk perception leading to a somewhat more positive attitude/opinion about nuclear energy. In the study we also highlight that the main factors seen as pleading in favour or against nuclear energy are the same, both for

  10. The NA49 large acceptance hadron detector

    CERN Document Server

    Afanasiev, S V; Appelshäuser, H; Bächler, J; Barna, D; Barnby, L S; Bartke, Jerzy; Barton, R A; Betev, L; Bialkowska, H; Bieser, F; Billmeier, A; Blyth, C O; Böck, R K; Bormann, C; Bracinik, J; Brady, F P; Brockmann, R; Brun, R; Buncic, P; Caines, H L; Cebra, D; Cooper, G E; Cramer, J G; Csató, P; Cyprian, M; Dunn, J; Eckardt, V; Eckhardt, F; Empl, T; Eschke, J; Ferguson, M I; Fessler, H; Fischer, H G; Flierl, D; Fodor, Z; Frankenfeld, Ulrich; Foka, P Y; Freund, P; Friese, V; Ftácnik, J; Fuchs, M; Gabler, F; Gál, J; Ganz, R E; Gazdzicki, M; Gladysz-Dziadus, E; Grebieszkow, J; Günther, J; Harris, J W; Hegyi, S; Henkel, T; Hill, L A; Hlinka, V; Huang, I; Hümmler, H; Igo, G; Irmscher, D; Ivanov, M; Janik, R; Jacobs, P; Jones, P G; Kadija, K; Kolesnikov, V I; Kowalski, M; Lasiuk, B; Lévai, Peter; Liebicher, K; Lynen, U; Malakhov, A I; Margetis, S; Markert, C; Marks, C; Mayes, B W; Melkumov, G L; Mock, A; Molnár, J; Nelson, J M; Oldenburg, M; Odyniec, Grazyna Janina; Pálla, G; Panagiotou, A D; Pestov, Yu N; Petridis, A; Pikna, M; Pimpl, W; Pinsky, L; Piper, A; Porter, R J; Poskanzer, A M; Poziombka, S; Prindle, D J; Pühlhofer, F; Rauch, W; Reid, J G; Renfordt, R E; Retyk, W; Ritter, H G; Röhrich, D; Roland, C; Roland, G; Rudolph, H; Rybicki, A; Sammer, T; Sandoval, A; Sann, H; Schäfer, E; Schmidt, R; Schmischke, D; Schmitz, N; Schönfelder, S; Semenov, A Yu; Seyboth, J; Seyboth, P; Seyerlein, J; Siklér, F; Sitár, B; Skrzypczak, E; Squier, G T A; Stelzer, H; Stock, Reinhard; Strmen, P; Ströbele, H; Struck, C; Susa, T; Szarka, I; Szentpétery, I; Szymanski, P; Sziklai, J; Toy, M; Trainor, T A; Trentalange, S; Ullrich, T S; Vassiliou, Maria; Veres, G I; Vesztergombi, G; Vranic, D; Wang, F; Weerasundara, D D; Wenig, S; Whitten, C; Wieman, H H; Wienold, T; Wood, L; Yates, T A; Zimányi, J; Zhu, X Z; Zybert, R

    1999-01-01

    The NA49 detector is a wide acceptance spectrometer for the study of hadron production in p+p, p+A, and A+A collisions at the CERN SPS. The main components are 4 large volume TPCs for tracking and particle identification via $dE/dx$. TOF scintillator arrays complement particle identification. Calorimeters for transverse energy determination and triggering, a detector for centrality selection in p+A collisions, and beam definition detectors complete the set-up. A description of all detector components is given with emphasis on new technical realizations. Performance and operational experience are discussed in particular with respect to the high track density environment of central Pb+Pb collisions.

  11. KNOWLEDGE AND ACCEPTANCE OF RFID TRACEABILITY SOLUTIONS

    Directory of Open Access Journals (Sweden)

    Zoltan KATO

    2014-06-01

    Full Text Available In recent years the food market has become highly dynamic. Food crises in the early 90's, or those of the recent years, such as avian flu pandemic, swine flu, the cucumber or horse meat crises all had a negative impact on the Romanian food industry. Food deficiencies have led not only to contamination but also to the illness or death of some consumers. The products traceability is a prerequisite for success in the food industry. As a modern solution, RFID technology can be useful for traceability applications made with rewritable passive RFID tags. This paper aims to examine how RFID technology can be useful for traceability applications and will submit a diligent search regarding the degree of knowledge of RFID technology and the acceptance of an empirical model by the employees of Romanian companies.

  12. The sociologically acceptable definition of religion

    Directory of Open Access Journals (Sweden)

    Blagojević Mirko

    2004-01-01

    Full Text Available In this article the author has presented several important issues regarding the sociology of religion, but primarily the issue of the sociologically acceptable definition of religion both in theoretical and empirical research. Bearing in mind the sociology of religion in former Yugoslavia the author has first discussed the possibility of a general definition of the sociology of religion, but has stated the opposite view as well. Then he has dealt with the two basic approaches towards religion and two general definitions of sociology, namely substantial and functional ones. Finally the author has tried to define the religiousness in terms of sociological empirical research of human attachment to religion and church in post-socialism.

  13. Are we ready to accept the challenge?

    DEFF Research Database (Denmark)

    Lau, Sofie Rosenlund; Traulsen, Janine M

    2016-01-01

    , including explicitly reflecting upon theoretical perspectives affecting the research process. METHODS: Content analysis was used to evaluate levels of theoretical visibility and analysis transparency in selected qualitative research articles published in Research in Social and Administrative Pharmacy...... and administrative pharmacy, this study challenges contributors to the field by asking: Are we ready to accept the challenge and take qualitative research one step further? PURPOSE: The purpose of this study was to initiate a constructive dialogue on the need for increased transparency in qualitative data analysis......BACKGROUND: Qualitative approaches represent an important contributor to health care research. However, several researchers argue that contemporary qualitative research does not live up to its full potential. By presenting a snapshot of contemporary qualitative research in the field of social...

  14. 48 CFR 828.203 - Acceptability of individual sureties.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Acceptability of individual sureties. 828.203 Section 828.203 Federal Acquisition Regulations System DEPARTMENT OF VETERANS... Acceptability of individual sureties....

  15. 48 CFR 619.804 - Evaluation, offering, and acceptance.

    Science.gov (United States)

    2010-10-01

    ....804 Evaluation, offering, and acceptance. ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Evaluation, offering, and acceptance. 619.804 Section 619.804 Federal Acquisition Regulations System DEPARTMENT OF STATE...

  16. 48 CFR 19.804 - Evaluation, offering, and acceptance.

    Science.gov (United States)

    2010-10-01

    ...) Program) 19.804 Evaluation, offering, and acceptance. ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Evaluation, offering, and acceptance. 19.804 Section 19.804 Federal Acquisition Regulations System FEDERAL ACQUISITION...

  17. Blog acceptance model: An empirical study on exploring users’ acceptance and continual usage of blogs

    Institute of Scientific and Technical Information of China (English)

    ZHAO; Yuxiang; ZHU; Qinghua

    2009-01-01

    Blogs have permeated into our daily lives at a fast speed,and various kinds of blog spaces have attracted our attention.However,little effort has been made on studying the users’motivation to participate in blog activities.This paper aims to construct a theoretical model about the blog adoption based on technology acceptance model(TAM theory),social capital theory and social exchange theory,and put forward 18 related hypotheses.Then the survey method is adopted to analyze the data from 208 questionnaires using the SPSS and LISREL tools,and to examine the theoretical model and hypotheses.Finally,the paper makes a discussion from five aspects due to the results of data analysis,including individual driving factors,group driving factors,community driving factors,technology acceptance factors and moderating variables.The results show that curiosity/enjoyment,user’s experience,social interaction and social identification will greatly affect users’motivation to accept a blog;meanwhile,perceived ease of use,exchange cost and trust will partially influence users’intention to participate in blog activities.The results also suggest that age and education degrees have significant moderating effects on users’acceptance and updating of blogs.

  18. User Acceptance of YouTube for Procedural Learning: An Extension of the Technology Acceptance Model

    Science.gov (United States)

    Lee, Doo Young; Lehto, Mark R.

    2013-01-01

    The present study was framed using the Technology Acceptance Model (TAM) to identify determinants affecting behavioral intention to use YouTube. Most importantly, this research emphasizes the motives for using YouTube, which is notable given its extrinsic task goal of being used for procedural learning tasks. Our conceptual framework included two…

  19. Analytical comparison of Technology Acceptance Model and theory of reasoned action about mobile advertising acceptance

    Directory of Open Access Journals (Sweden)

    Mohamad Tabatabaei Nasab

    2014-03-01

    Full Text Available With the emergence of high speed wireless network technologies and the increasing market penetration of cell phones the global advertising industry’s interest in using this medium as a means of marketing communication is rising. However, in spite of the increasing number of companies investing in mobile marketing campaigns, there is, as yet, little academic research on this topic and the nature and implications of this channel are not yet understood fully.Mobile advertising refers to advertisements delivered through a mobile device in form of text message. Current research is considered as applied objectively and its methodology is descriptive-analytical. Research data is gathered through distribution of questionnaire among a sample of 578 Yazd university students. To study users' attitude and intention, Technology Acceptance Model and theory of reasoned action are applied for accepting mobile advertising. Also SPSS16 and Lisrel 850 softwares are used for data analysis and research models are compared according to goodness of fit indices. On the basis of Lisrel structural equation results, both aforementioned models of mobile advertising acceptance were well-fitted and it is proved that the theory of reasoned action was fitted better than Technology Acceptance Model.

  20. User Acceptance of Long-Term Evolution (LTE) Services: An Application of Extended Technology Acceptance Model

    Science.gov (United States)

    Park, Eunil; Kim, Ki Joon

    2013-01-01

    Purpose: The aim of this paper is to propose an integrated path model in order to explore user acceptance of long-term evolution (LTE) services by examining potential causal relationships between key psychological factors and user intention to use the services. Design/methodology/approach: Online survey data collected from 1,344 users are analysed…

  1. Factors Influencing the Acceptance of Web-Based Training in Malaysia: Applying the Technology Acceptance Model

    Science.gov (United States)

    Hashim, Junaidah

    2008-01-01

    Companies in Malaysia are beginning to use web-based training to reduce the cost of training and to provide employees with greater access to instruction. However, some people are uncomfortable with technology and prefer person-to-person methods of training. This study examines the acceptance of web-based training among a convenience sample of 261…

  2. Dark chocolate acceptability: influence of cocoa origin and processing conditions

    OpenAIRE

    Torres Moreno, Míriam; Tarrega, Amparo; Costell Ibáñez, Elvira; Blanch i Colat, Consol

    2011-01-01

    BACKGROUND: Chocolate properties can vary depending on cocoa origin, composition and manufacturing procedure, which affect consumer acceptability. The aim of this work was to study the effect of two cocoa origins (Ghana and Ecuador) and two processing conditions (roasting time and conching time) on dark chocolate acceptability. RESULTS: Overall acceptability and acceptability for different attributes (colour, flavour, odour and texture) were evaluated by 95 consumers. Differences ...

  3. Effective acceptance conditions in real-time automated negotiation

    OpenAIRE

    Baarslag, Tim; Hindriks, Koen; Jonker, Catholijn

    2014-01-01

    In every negotiation with a deadline, one of the negotiating parties must accept an offer to avoid a break off. As a break off is usually an undesirable outcome for both parties, it is important that a negotiator employs a proficient mechanism to decide under which conditions to accept. When designing such conditions, one is faced with the acceptance dilemma: accepting the current offer may be suboptimal, as better offers may still be presented before time runs out. On the other hand, accepti...

  4. [Iron concentration and acceptation of yoghurt prepared in casting iron pots (iron migration and acceptation of yogurt)].

    Science.gov (United States)

    Quintaes, Késia Diego; Almeyda Haj-Isa, Niurka M; Morgano, Marcelo Antônio

    2005-12-01

    Food fortification is an interesting strategy to treat and prevent iron anemia. This study aims to quantify the iron in yoghurt, with gelatin and sugar and without, prepared in iron and glass containers. Sensorial test was use to evaluate the acceptance and preference of the both products. The yoghurt was prepared in containers of iron and glass with UHT milk, powder milk and natural industrialized yoghurt. After fermentation, half of the product received addition of sugar and strawberry flavor gelatin. The collected samples get the total iron quantified by ICP OES. Sensorial analysis involving 105 consumers was use to determine the acceptance and preference of the products. 0,018 and 0,882mg of iron per 100g added in the natural yoghurt prepared in the glass and in the iron pots, respectively. The yoghurt with gelatin presented 0,037 and 1,302mg of iron per 100g when prepared in the glass and in the iron pots, respectively. The preference was low for the yoghurt prepared in the iron pot (29,5%), but when added strawberry gelatin it was about 51,5%. The yoghurt prepared in iron pots, is easily home made and adds important amount of iron. Add gelatin and sugar can favored its consumption.

  5. Filtering chromatic aberration for wide acceptance angle electrostatic lenses.

    Science.gov (United States)

    Fazekas, Ádám; Tóth, László

    2014-07-01

    Chromatic aberration is a major issue for imaging mainly with large acceptance angle electrostatic lenses. Its correction is necessary to take advantage of the outstanding spatial and angular resolution that these lenses provide. We propose a method to eliminate the effect of chromatic aberration on the measured images by determining the impact resulting from higher and lower kinetic energies. Based on a spectral image sequence and a matrix, which describes the transmission function of the lens, a system of linear equations is solved to approximate the 2D spectral intensity distribution of the sample surface. We present the description of our method and preliminary test results, which show significant contrast and image quality improvement. The presented algorithm can also be applied as a software-based energy analyzer.

  6. Acceptance and commitment group therapy for health anxiety

    DEFF Research Database (Denmark)

    Eilenberg, Trine

    2013-01-01

    Health anxiety (or hypochondriasis) is prevalent, may be persistent and disabling for the sufferers and associated with high societal costs. Acceptance and Commitment Therapy (ACT) is a new third-wave behavioral cognitive therapy that has not yet been tested in health anxiety. 34 consecutive Danish...... patients with severe health anxiety were referred from general practitioners or hospital departments and received a ten session ACT group therapy. Patients were followed-up by questionnaires for 6 months. There were significant reductions in health anxiety, somatic symptoms and emotional distress at 6...... months compared to baseline: a 49% reduction in health anxiety (Whiteley-7 Index), a 47% decrease in emotional distress (SCL-8) and a 40% decrease in somatic symptoms (SCL-90-R). Furthermore, the patients’ perceptions of their illness (IPQ, a condensed Danish version) were significantly more optimistic...

  7. An Empirical Investigation of Student Acceptance of Course Websites.

    Science.gov (United States)

    Selim, Hassan M.

    2003-01-01

    Uses the Technology Acceptance Model constructs of usefulness and ease of use to assess university students' acceptance of course Web sites as an effective learning tool. Reports results of a survey of undergraduates and discusses the reliability and validity of the Course Website Acceptance Model. (Contains 56 references.) (Author/LRW)

  8. 19 CFR 111.35 - Acceptance of fees from attorneys.

    Science.gov (United States)

    2010-04-01

    ... OF THE TREASURY CUSTOMS BROKERS Duties and Responsibilities of Customs Brokers § 111.35 Acceptance of fees from attorneys. With respect to customs transactions, a broker must not demand or accept from any... 19 Customs Duties 1 2010-04-01 2010-04-01 false Acceptance of fees from attorneys. 111.35...

  9. Social Acceptance of Wind: A Brief Overview (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Lantz, E.

    2015-01-01

    This presentation discusses concepts and trends in social acceptance of wind energy, profiles recent research findings, and discussions mitigation strategies intended to resolve wind power social acceptance challenges as informed by published research and the experiences of individuals participating in the International Energy Agencies Working Group on Social Acceptance of Wind Energy

  10. Deans in German Universities: Goal Acceptance and Task Characteristics

    Science.gov (United States)

    Scholkmann, Antonia

    2011-01-01

    This paper presents an empirical study which explored how deans at German universities accept their new role as manager, and which factors influence the acceptance of this role. Within a framework referring to Locke and Latham's goal setting theory, the acceptance of operative goals implemented in the faculties served as an indicator of how well…

  11. 33 CFR 25.129 - Acceptance of offer of settlement.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Acceptance of offer of settlement. 25.129 Section 25.129 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL CLAIMS General § 25.129 Acceptance of offer of settlement. Claimant's acceptance of an offer...

  12. 7 CFR 1410.31 - Acceptability of offers.

    Science.gov (United States)

    2010-01-01

    ... Administrator for the for the area offered. Acceptance or rejection of any offer, however, shall be in the sole... 7 Agriculture 10 2010-01-01 2010-01-01 false Acceptability of offers. 1410.31 Section 1410.31... Acceptability of offers. (a) Except as provided in paragraph (c) of this section, producers may submit...

  13. 19 CFR 171.32 - Acceptance of offers in compromise.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Acceptance of offers in compromise. 171.32 Section... OF THE TREASURY (CONTINUED) FINES, PENALTIES, AND FORFEITURES Offers in Compromise § 171.32 Acceptance of offers in compromise. An offer in compromise will be considered accepted only when the...

  14. 20 CFR 229.81 - Refusal to accept vocational rehabilitation.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Refusal to accept vocational rehabilitation... Refusal to accept vocational rehabilitation. The DIB O/M is not payable for any month in which the disabled employee refuses, without good reason, to accept vocational rehabilitation services...

  15. Public Acceptance for Geological CO2-Storage

    Science.gov (United States)

    Schilling, F.; Ossing, F.; Würdemann, H.; Co2SINK Team

    2009-04-01

    Public acceptance is one of the fundamental prerequisites for geological CO2 storage. In highly populated areas like central Europe, especially in the vicinity of metropolitan areas like Berlin, underground operations are in the focus of the people living next to the site, the media, and politics. To gain acceptance, all these groups - the people in the neighbourhood, journalists, and authorities - need to be confident of the security of the planned storage operation as well as the long term security of storage. A very important point is to show that the technical risks of CO2 storage can be managed with the help of a proper short and long term monitoring concept, as well as appropriate mitigation technologies e.g adequate abandonment procedures for leaking wells. To better explain the possible risks examples for leakage scenarios help the public to assess and to accept the technical risks of CO2 storage. At Ketzin we tried the following approach that can be summed up on the basis: Always tell the truth! This might be self-evident but it has to be stressed that credibility is of vital importance. Suspiciousness and distrust are best friends of fear. Undefined fear seems to be the major risk in public acceptance of geological CO2-storage. Misinformation and missing communication further enhance the denial of geological CO2 storage. When we started to plan and establish the Ketzin storage site, we ensured a forward directed communication. Offensive information activities, an information centre on site, active media politics and open information about the activities taking place are basics. Some of the measures were: - information of the competent authorities through meetings (mayor, governmental authorities) - information of the local public, e.g. hearings (while also inviting local, regional and nation wide media) - we always treated the local people and press first! - organizing of bigger events to inform the public on site, e.g. start of drilling activities (open

  16. Organoleptic qualities and acceptability of fortified rice in two Southeast Asian countries

    DEFF Research Database (Denmark)

    Khanh Van, Tran; Burja, Kurt; Thuy Nga, Tran;

    2014-01-01

    schoolchildren (n = 1700) were given conventional rice and two types of fortified rice for two week periods as part of a World Food Program school meal program, with intake monitored. Fortified rice differed significantly in organoleptic qualities from conventional rice, with most subjects correctly identifying......Fortified rice has the potential to improve the micronutrients status of vulnerable populations. However, fortified rice has to have acceptable organoleptic--the sensory properties of a particular food--qualities. Few data exist on the acceptability of fortified rice in Asia. To assess...... the acceptability of two types of fortified rice (cold and hot extruded) in Vietnam and Cambodia, triangle tests were conducted in Vietnam (53 women) and Cambodia (258 adults), testing fortified rice against conventional rice, with participants being asked to score the organoleptic qualities. In addition, Cambodian...

  17. Acceptance Threshold: A Bidimensional Research Method for User-Oriented Quality Evaluation Studies

    Directory of Open Access Journals (Sweden)

    S. Jumisko-Pyykkö

    2008-01-01

    Full Text Available Subjective quality evaluation is widely used to optimize system performance as a part of end-products. It is often desirable to know whether a certain system performance is acceptable, that is, whether the system reaches the minimum level to satisfy user expectations and needs. The goal of this paper is to examine research methods for assessing overall acceptance of quality in subjective quality evaluation methods. We conducted three experiments to develop our methodology and test its validity under heterogeneous stimuli in the context of mobile television. The first experiment examined the possibilities of using a simplified continuous assessment method for assessing overall acceptability. The second experiment explored the boundary between acceptable and unacceptable quality when the stimuli had clearly detectable differences. The third experiment compared the perceived quality impacts of small differences between the stimuli close to the threshold of acceptability. On the basis of our results, we recommend using a bidimensional retrospective measure combining acceptance and satisfaction in consumer-/user-oriented quality evaluation experiments.

  18. ICT and OTs: a model of information and communication technology acceptance and utilisation by occupational therapists.

    Science.gov (United States)

    Schaper, Louise K; Pervan, Graham P

    2007-06-01

    There is evidence to suggest that health professionals are reluctant to accept and utilise information and communication technologies (ICT) and concern is growing within health informatics research that this is contributing to the lag in adoption and utilisation of ICT across the health sector. Technology acceptance research within the field of information systems has been limited in its application to health and there is a concurrent need to develop and gain empirical support for models of technology acceptance within health and to examine acceptance and utilisation issues amongst health professionals to improve the success of information system implementation in this arena. This paper outlines a project that examines ICT acceptance and utilisation by Australian occupational therapists. It describes the theoretical basis behind the development of a research model and the methodology being employed to empirically validate the model using substantial quantitative, qualitative and longitudinal data. Preliminary results from Phase II of the study are presented. The theoretical significance of this work is that it uses a thoroughly constructed research model, with potentially the largest sample size ever tested, to extend technology acceptance research into the health sector.

  19. ENHANCING STAKEHOLDER ACCEPTANCE OF BIOREMEDIATION TECHNOLOGIES

    Energy Technology Data Exchange (ETDEWEB)

    Focht, Will; Albright, Matt; Anex, Robert P., Jr., ed.

    2009-04-21

    This project inquired into the judgments and beliefs of people living near DOE reservations and facilities at Oak Ridge, Tennessee; Hanford, Washington; and Los Alamos, Tennessee about bioremediation of subsurface contamination. The purpose of the investigation was to identify strategies based on these judgments and beliefs for enhancing public support of bioremediation. Several methods were used to collect and analyze data including content analysis of transcripts of face-to-face personal interviews, factor analysis of subjective perspectives using Q methodology, and statistical analysis of results from a large-sample randomized telephone survey. Content analysis of interview transcripts identified themes about public perceptions and constructions of contamination risk, risk management, and risk managers. This analysis revealed that those who have no employment relationship at the sites and are not engaged in technical professions are most concerned about contamination risks. We also found that most interviewees are unfamiliar with subsurface contamination risks and how they can be reduced, believe they have little control over exposure, are frustrated with the lack of progress in remediation, are concerned about a lack of commitment of DOE to full remediation, and distrust site managers to act in the public interest. Concern is also expressed over frequent site management turnover, excessive secrecy, ineffective and biased communication, perceived attempts to talk the public into accepting risk, and apparent lack of concern about community welfare. In the telephone survey, we asked respondents who were aware of site contamination about their perceptions of risk from exposure to subsurface contamination. Response analysis revealed that most people believe that they are at significant risk from subsurface contamination but they acknowledge that more education is needed to calibrate risk perceptions against scientific risk assessments. Most rate their personal

  20. PUBLIC ACCEPTANCE OF ROAD-USER CHARGING

    Directory of Open Access Journals (Sweden)

    Neil THORPE

    2002-01-01

    Full Text Available This paper focuses upon public attitudes to and public acceptance of road-user charging as an effective means of managing travel demand, with the overall aim of identifying the characteristics of key interest groups, the kinds of attitudes they hold and their preferences for the distribution of the benefits of generated net revenues and released roadspace. It is argued that this knowledge can play a pivotal role in the design of road-user charging systems that satisfy two important criteria – namely, that they are capable of achieving their stated objectives and are generally acceptable to the public. A case-study of three toll-rings used for revenue generation by the Norwegian cities of Bergen, Oslo and Trondheim is selected, where a team of Norwegian interviewers administered a computer-based survey to a total of 756 respondents. Results of the analyses of the attitudinal data collected raise concerns about the approach of introducing initially low levels of road-use charge, designed to have negligible impacts on travel behaviour but to raise revenues to fund necessary improvements to public transport, both to familiarise private car-users with the principles of a pay-as-you-go system of charging and hopefully to reduce levels of public opposition prior to the introduction of the longer term objective of higher charges for traffic restraint. The timescale over which charges are increased may be crucial in terms of balancing a resistance to change in the longer term against the credibility of a system whose objectives are modified in the relatively short-term. The key conclusion from the first Stated Preference exercise is that there is a high degree of consensus among individuals on the importance of investing significant amounts of net revenues in new road infrastructure as well as improved public transport. The second Stated Preference exercise highlights respondents' concerns that the benefits in improved network performance achieved by a

  1. Degrees of Truthfulness in Accepted Scientific Claims.

    Directory of Open Access Journals (Sweden)

    Ahmed Hassan Mabrouk

    2008-12-01

    Full Text Available Normal 0 false false false EN-MY X-NONE AR-SA MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;} Abstract: Sciences adopt different methodologies in deriving claims and establishing theories. As a result, two accepted claims or theories belonging to two different sciences may not necessarily carry the same degree of truthfulness. Examining the different methodologies of deriving claims in the sciences of ʿaqīdah (Islamic Creed, fiqh (Islamic Jurisprudence and physics, the study shows that ʿaqīdah provides a holistic understanding of the universe. Physics falls short of interpreting physical phenomena unless these phenomena are looked at through the ʿaqīdah holistic view. Left to itself, error may creep into laws of physics due to the methodology of conducting the physical experiments, misinterpreting the experimental results, or accepting invalid assumptions. As for fiqh, it is found that apart from apparent errors, fiqh views cannot be falsified. It is, therefore, useful to consider ʿaqīdah as a master science which would permit all other sciences to live in harmony.

  2. Pregnancy planning and acceptance among Danish pregnant women

    DEFF Research Database (Denmark)

    Rasch, V; Knudsen, L B; Wielandt, H

    2001-01-01

    abortion, women with ectopic pregnancies, women attending antenatal care and women with induced abortion. They were divided into four groups: women with planned and accepted pregnancies (accepting planners, n=2137), women who accepted an initially unplanned pregnancy (accepting non-planners, n=1006), women......OBJECTIVE: To study how living conditions influence pregnancy planning and acceptance among Danish women. METHOD: A cross-sectional questionnaire study performed among 3516 pregnant women attending Odense University Hospital, Denmark. The study population consisted of women with spontaneous...... who rejected an initially planned pregnancy (rejecting planners, n=31), and women with unplanned and rejected pregnancies (rejecting non-planners, n=342). The association between socio-economic characteristics and pregnancy planning and acceptance was evaluated by comparing accepting non...

  3. The promise of acceptance as an NGO security management approach.

    Science.gov (United States)

    Fast, Larissa; Freeman, Faith; O'Neill, Michael; Rowley, Elizabeth

    2015-04-01

    This paper explores three questions related to acceptance as a security management approach. Acceptance draws upon relationships with community members, authorities, belligerents and other stakeholders to provide consent for the presence and activities of a non-governmental organisation (NGO), thereby reducing threats from these actors. Little is documented about how NGOs gain and maintain acceptance, how they assess and monitor the presence and degree of acceptance, or how they determine whether acceptance is effective in a particular context. Based on field research conducted in April 2011 in Kenya, South Sudan and Uganda, we address each of these three issues and argue that acceptance must be actively sought as both a programme and a security management strategy. In the paper we delineate elements common to all three contexts as well as missed opportunities, which identify areas that NGOs can and should address as part of an acceptance approach.

  4. The CEBAF large acceptance spectrometer (CLAS)

    Energy Technology Data Exchange (ETDEWEB)

    Mecking, B.A.; Adams, G.; Ahmad, S.; Anciant, E.; Anghinolfi, M.; Asavapibhop, B.; Asryan, G.; Audit, G.; Auger, T.; Avakian, H.; Ball, J.P.; Barbosa, F.J.; Barrow, S.; Battaglieri, M.; Beard, K.; Berman, B.L.; Bianchi, N.; Boiarinov, S.; Bonneau, P.; Briscoe, W.J.; Brooks, W.K.; Burkert, V.D.; Carman, D.S.; Carstens, T.; Cetina, C.; Christo, S.B.; Cole, P.L.; Coleman, A.; Connelly, J.; Cords, D.; Corvisiero, P.; Crabb, D.; Crannell, H.; Cuevas, R.C.; Degtyarenko, P.V.; Dennis, L.; DeSanctis, E.; DeVita, R.; Distelbrink, J.; Dodge, G.E.; Dodge, W.; Doolittle, G.; Doughty, D.; Dugger, M.; Duncan, W.S.; Dytman, S.; Egiyan, H.; Egiyan, K.S.; Elouadrhiri, L.; Feuerbach, R.J.; Ficenec, J.; Frolov, V.; Funsten, H.; Gilfoyle, G.P.; Giovanetti, K.L.; Golovatch, E.; Gram, J.; Guidal, M.; Gyurjyan, V.; Heddle, D.; Hemler, P.; Hersman, F.W.; Hicks, K.; Hicks, R.S.; Holtrop, M.; Hyde-Wright, C.E.; Insley, D.; Ito, M.M.; Jacobs, G.; Jenkins, D.; Joo, K.; Joyce, D.; Kashy, D.; Khandaker, M.; Kim, W.; Klein, A.; Klein, F.J.; Klusman, M.; Kossov, M.; Kramer, L.; Koubarovski, V.; Kuhn, S.E.; Lake, A.; Lawrence, D.; Longhi, A.; Lukashin, K.; Lachniet, J.; Magahiz, R.A.; Major, W.; Manak, J.J.; Marchand, C.; Martin, C.; Matthews, S.K.; McMullen, M.; McNabb, J.W.C.; Mestayer, M.D.; Minehart, R.; Mirazita, M.; Miskimen, R.; Muccifora, V.; Mueller, J.; Murphy, L.Y.; Mutchler, G.S.; Napolitano, J.; Niculescu, I.; Niczyporuk, B.B.; Nozar, M.; O' Brien, J.T.; Opper, A.K.; O' Meara, J.E.; Pasyuk, E.; Philips, S.A.; Polli, E.; Price, J.W.; Pozdniakov, S.; Qin, L.M.; Raue, B.A.; Riccardi, G.; Ricco, G.; Riggs, C.; Ripani, M.; Ritchie, B.G.; Robb, J.; Ronchetti, F.; Rossi, P.; Roudot, F.; Salgado, C.; Sapunenko, V.; Schumacher, R.A.; Serov, V.S.; Sharabian, Y.G.; Smith, E.E.S. E-mail: elton@jlab.org; Smith, L.C.; Smith, T.; Sober, D.I.; Stavinsky, A.; Stepanyan, S.; Stoler, P.; Taiuti, M.; Taylor, W.M.; Taylor, S.; Tedeschi, D.J.; Thoma, U.; Thompson, R.; Tilles, D.; Todor, L. [and others

    2003-05-11

    The CEBAF large acceptance spectrometer (CLAS) is used to study photo- and electro-induced nuclear and hadronic reactions by providing efficient detection of neutral and charged particles over a good fraction of the full solid angle. A collaboration of about 30 institutions has designed, assembled, and commissioned CLAS in Hall B at the Thomas Jefferson National Accelerator Facility. The CLAS detector is based on a novel six-coil toroidal magnet which provides a largely azimuthal field distribution. Trajectory reconstruction using drift chambers results in a momentum resolution of 0.5% at forward angles. Cherenkov counters, time-of-flight scintillators, and electromagnetic calorimeters provide good particle identification. Fast triggering and high data-acquisition rates allow operation at a luminosity of 10{sup 34} nucleon cm{sup -2} s{sup -1}. These capabilities are being used in a broad experimental program to study the structure and interactions of mesons, nucleons, and nuclei using polarized and unpolarized electron and photon beams and targets. This paper is a comprehensive and general description of the design, construction and performance of CLAS.

  5. Organoleptic qualities and acceptability of fortified rice in two Southeast Asian countries.

    Science.gov (United States)

    Khanh Van, Tran; Burja, Kurt; Thuy Nga, Tran; Kong, Kannitha; Berger, Jacques; Gardner, Michelle; Dijkhuizen, Marjoleine A; Hop, Le Thi; Tuyen, Le Danh; Wieringa, Frank T

    2014-09-01

    Fortified rice has the potential to improve the micronutrients status of vulnerable populations. However, fortified rice has to have acceptable organoleptic--the sensory properties of a particular food--qualities. Few data exist on the acceptability of fortified rice in Asia. To assess the acceptability of two types of fortified rice (cold and hot extruded) in Vietnam and Cambodia, triangle tests were conducted in Vietnam (53 women) and Cambodia (258 adults), testing fortified rice against conventional rice, with participants being asked to score the organoleptic qualities. In addition, Cambodian schoolchildren (n = 1700) were given conventional rice and two types of fortified rice for two week periods as part of a World Food Program school meal program, with intake monitored. Fortified rice differed significantly in organoleptic qualities from conventional rice, with most subjects correctly identifying fortified rice (P rice was found to be highly acceptable in both countries. In Cambodia, schoolchildren consuming fortified rice had higher intakes than when consuming conventional rice (176 g/child/day and 168 g/child/day, respectively; P rice is acceptable in two countries in Southeast Asia. However, specific information is needed to explain the organoleptic qualities of fortified rice as perceived by end-users.

  6. Capability Construction of National Rubber Quality Inspection Center Passed Acceptance of AQSIQ

    Institute of Scientific and Technical Information of China (English)

    Pei Qi

    2012-01-01

    On August 29 and 30, National Rubber Quality Inspection Center passed acceptance of Administration of Quality Supervision, Inspection and Quarantine. It means that this center is qualified to carry out inspection of some products and can issue the state- level authoritative quality test report formally.

  7. Soy Goes to School: Acceptance of Healthful, Vegetarian Options in Maryland Middle School Lunches

    Science.gov (United States)

    Lazor, Kathleen; Chapman, Nancy; Levine, Elyse

    2010-01-01

    Background: Soyfoods provide healthful options for school breakfasts and lunches that are lower in saturated fat, cholesterol, fat, and calories and can help meet demands for vegetarian choices. Researchers tested acceptance of soy-based options substituted for popular lunch items with a diverse student population. Methods: Researchers conducted a…

  8. Measuring Levels of End-Users' Acceptance and Use of Hybrid Library Services

    Science.gov (United States)

    Tibenderana, Prisca; Ogao, Patrick; Ikoja-Odongo, J.; Wokadala, James

    2010-01-01

    This study concerns the adoption of Information Communication Technology (ICT) services in libraries. The study collected 445 usable data from university library end-users using a cross-sectional survey instrument. It develops, applies and tests a research model of acceptance and use of such services based on an existing UTAUT model by Venkatesh,…

  9. Invariance of an Extended Technology Acceptance Model Across Gender and Age Group

    Science.gov (United States)

    Ahmad, Tunku Badariah Tunku; Madarsha, Kamal Basha; Zainuddin, Ahmad Marzuki; Ismail, Nik Ahmad Hisham; Khairani, Ahmad Zamri; Nordin, Mohamad Sahari

    2011-01-01

    In this study, we examined the likelihood of a TAME (extended technology acceptance model), in which the interrelationships among computer self-efficacy, perceived usefulness, intention to use and self-reported use of computer-mediated technology were tested. In addition, the gender- and age-invariant of its causal structure were evaluated. The…

  10. Write when hot - Submit when not: seasonal bias in peer review or acceptance?

    NARCIS (Netherlands)

    Shalvi, S.; Baas, M.; Handgraaf, M.J.J.; de Dreu, C.K.W.

    2010-01-01

    At a top psychology journal, Psychological Science (PS), submissions peak during the summer months. We tested whether this seasonal submission bias decreases the likelihood of a paper being accepted in that period. Month of submission data was obtained for all 575 publications in PS for the period 2

  11. Consumer eating quality acceptance of new apple varieties in different European countries

    NARCIS (Netherlands)

    Bonany, J.; Buehler, A.; Carbo, J.; Codarin, C.; Donati, F.; Echeverria, G.; Egger, S.; Guerra, W.; Hilaire, C.; Hoeller, I.; Iglesias, I.; Jesionkowska, K.; Konopacka, D.; Kruczynska, D.; Martinelli, A.; PItiot, C.; Sansavini, S.; Stehr, R.; Schoorl, F.W.

    2013-01-01

    During January and February 2007 a European consumer test of eight new apple varieties and three standard ones was carried out in different European countries. The most common apple varieties were compared to new ones, focusing on consumer acceptance and the potential for increasing apple consumptio

  12. The Prediction of the Acceptability of Auditory Interference Based on Audibility

    DEFF Research Database (Denmark)

    Baykaner, K.; Hummersone, C.; Mason, R.;

    2017-01-01

    In order to evaluate the ability of sound field control methods to generate independent listening zones within domestic and automotive environments, it is useful to be able to predict, without listening tests, the accept- ability of auditory interference scenarios. It was considered likely...

  13. Impact of English Regional Accents on User Acceptance of Voice User Interfaces

    NARCIS (Netherlands)

    Niculescu, A.I.; White, G.M.; Lan, S.S.; Waloejo, R.U.; Kawaguchi, Y.

    2008-01-01

    In this paper we present an experiment addressing a critical issue in Voice User Interface (VUI) design, namely whether the user acceptance can be improved by having recorded voice prompts imitate his/her regional dialect. The claim was tested within a project aiming to develop voice animated virtua

  14. La composition academique: les limites de l'acceptabilite (Composition for Academic Purposes: Criteria for Acceptability).

    Science.gov (United States)

    Grenall, G. M.

    1981-01-01

    Examines the pedagogical approaches and problems attendant to the development of English writing programs for foreign students. Discusses the skills necessary to handle course work, such as essay tests, term papers and reports, theses and dissertations, and focuses particularly on diagnostic problems and acceptability criteria. Societe Nouvelle…

  15. Consumer acceptance of the New Nordic Diet. An exploratory study

    DEFF Research Database (Denmark)

    Micheelsen, Arun; Holm, Lotte; Jensen, Katherine O’Doherty

    2013-01-01

    to improving public health. To explore the acceptability of the NND to consumers, a qualitative study comprising focus groups, home-testing of NND prototype meals and personal interviews was conducted in urban and rural areas (N =38). Most participants, particularly women and residents in urban areas...

  16. CEQATR Thermal Test Overview

    Science.gov (United States)

    Balusek, Alan R.

    2009-01-01

    A thermal test overview of the Constellation Environmental Qualification and Acceptance Test Requirement (CEQATR) is presented. The contents include: 1) CEQATR Thermal Test Overview; 2) CxP Environments; 3) CEQATR Table 1.2-1; 4) Levels of Assembly; 5) Definitions for Levels of Assembly; 6) Hardware Applicability; 7) CEQATR Thermal-Related Definitions; 8) Requirements for unit-level thermal testing; 9) Requirements for major assembly level thermal testing; 10) General thermal testing requirements; 11) General thermal cycle, thermal vacuum profiles; 12) Test tolerances; 13) Vacuum vs Ambient; 14) Thermal Gradient; 15) Sequence of Testing; 16) Alternative Strategies; 17) Protoflight; 18) Halt/Hass; 19) Humidity; and 20) Tailoring.

  17. ENHANCING STAKEHOLDER ACCEPTANCE OF BIOREMEDIATION TECHNOLOGIES

    Energy Technology Data Exchange (ETDEWEB)

    Focht, Will; Albright, Matt; Anex, Robert P., Jr., ed.

    2009-04-21

    This project inquired into the judgments and beliefs of people living near DOE reservations and facilities at Oak Ridge, Tennessee; Hanford, Washington; and Los Alamos, Tennessee about bioremediation of subsurface contamination. The purpose of the investigation was to identify strategies based on these judgments and beliefs for enhancing public support of bioremediation. Several methods were used to collect and analyze data including content analysis of transcripts of face-to-face personal interviews, factor analysis of subjective perspectives using Q methodology, and statistical analysis of results from a large-sample randomized telephone survey. Content analysis of interview transcripts identified themes about public perceptions and constructions of contamination risk, risk management, and risk managers. This analysis revealed that those who have no employment relationship at the sites and are not engaged in technical professions are most concerned about contamination risks. We also found that most interviewees are unfamiliar with subsurface contamination risks and how they can be reduced, believe they have little control over exposure, are frustrated with the lack of progress in remediation, are concerned about a lack of commitment of DOE to full remediation, and distrust site managers to act in the public interest. Concern is also expressed over frequent site management turnover, excessive secrecy, ineffective and biased communication, perceived attempts to talk the public into accepting risk, and apparent lack of concern about community welfare. In the telephone survey, we asked respondents who were aware of site contamination about their perceptions of risk from exposure to subsurface contamination. Response analysis revealed that most people believe that they are at significant risk from subsurface contamination but they acknowledge that more education is needed to calibrate risk perceptions against scientific risk assessments. Most rate their personal

  18. Sensory characteristics and consumer acceptability of decaffeinated green teas.

    Science.gov (United States)

    Lee, S M; Lee, H-S; Kim, K-H; Kim, K-O

    2009-04-01

    Green tea has been widely consumed for its mild flavors and its health benefits, yet caffeine in green tea has been a limitation for those who want to avoid it. The limitation brought increase in need for decaffeinated products in the green tea market. Most of the conventional decaffeination techniques applied in food use organic solvents. However, supercritical carbon dioxide fluid extraction (SC-CO2) method is gaining its intension as one of the future decaffeination methods that overcomes the problems of conventional methods. The purpose of this study was to identify sensory characteristics of decaffeinated green teas applied with SC-CO2 method and to observe the relationship with consumer acceptability to elucidate the potentiality of applying SC-CO2 technique in decaffeinated green tea market. Descriptive analysis was performed on 8 samples: green teas containing 4 caffeine levels (10%, 35%, 60%, and 100%) infused at 2 infusing periods (1 or 2 min). It was found that the SC-CO2 process not only reduced caffeine but also decreased some important features of original tea flavors. Two groups were recruited for consumer acceptability test: one (GP I, N = 52), consuming all types of green teas including hot/cold canned teas; and the other (GP II, N = 40), only consuming the loose type. While GP II liked original green tea the most, GP I liked highly decaffeinated green teas. Although the SC-CO2 method had limitations of losing complex flavors of green teas, it appeared to have future potential in the decaffeinated green tea market within or without the addition of desirable flavors.

  19. Regulatory Acceptance of Alternative Methods in the Development and Approval of Pharmaceuticals.

    Science.gov (United States)

    Beken, Sonja; Kasper, Peter; van der Laan, Jan-Willem

    Animal studies may be carried out to support first administration of a new medicinal product to either humans or the target animal species, or before performing clinical trials in even larger populations, or before marketing authorisation, or to control quality during production. Ethical and animal welfare considerations require that animal use is limited as much as possible. Directive 2010/63/EU on the protection of animals used for scientific purposes unambiguously fosters the application of the principle of the 3Rs when considering the choice of methods to be used.As such, today, the 3Rs are embedded in the relevant regulatory guidance both at the European (European Medicines Agency (EMA)) and (Veterinary) International Conference on Harmonization ((V)ICH) levels. With respect to non-clinical testing requirements for human medicinal products, reduction and replacement of animal testing has been achieved by the regulatory acceptance of new in vitro methods, either as pivotal, supportive or exploratory mechanistic studies. Whilst replacement of animal studies remains the ultimate goal, approaches aimed at reducing or refining animal studies have also been routinely implemented in regulatory guidelines, where applicable. The chapter provides an overview of the implementation of 3Rs in the drafting of non-clinical testing guidelines for human medicinal products at the level of the ICH. In addition, the revision of the ICH S2 guideline on genotoxicity testing and data interpretation for pharmaceuticals intended for human use is discussed as a case study.In October 2010, the EMA established a Joint ad hoc Expert Group (JEG 3Rs) with the mandate to improve and foster the application of 3Rs principles to the regulatory testing of medicinal products throughout their lifecycle. As such, a Guideline on regulatory acceptance of 3R testing approaches was drafted that defines regulatory acceptance and provides guidance on the scientific and technical criteria for regulatory

  20. A Theoretical Extension of the Technology Acceptance Model: Four Longitudinal Field Studies

    OpenAIRE

    Viswanath Venkatesh; Fred D. Davis

    2000-01-01

    The present research develops and tests a theoretical extension of the Technology Acceptance Model (TAM) that explains perceived usefulness and usage intentions in terms of social influence and cognitive instrumental processes. The extended model, referred to as TAM2, was tested using longitudinal data collected regarding four different systems at four organizations (N = 156), two involving voluntary usage and two involving mandatory usage. Model constructs were measured at three points in ti...

  1. Group Acceptance Sampling Plan for Lifetime Data Using Generalized Pareto Distribution

    Directory of Open Access Journals (Sweden)

    Muhammad Aslam

    2010-02-01

    Full Text Available In this paper, a group acceptance sampling plan (GASP is introduced for the situations when lifetime of the items follows the generalized Pareto distribution. The design parameters such as minimum group size and acceptance number are determined when the consumer’s risk and the test termination time are specified. The proposed sampling plan is compared with the existing sampling plan. It is concluded that the proposed sampling plan performs better than the existing plan in terms of minimum sample size required to reach the same decision.

  2. ACCEPT: Introduction of the Adverse Condition and Critical Event Prediction Toolbox

    Science.gov (United States)

    Martin, Rodney A.; Santanu, Das; Janakiraman, Vijay Manikandan; Hosein, Stefan

    2015-01-01

    The prediction of anomalies or adverse events is a challenging task, and there are a variety of methods which can be used to address the problem. In this paper, we introduce a generic framework developed in MATLAB (sup registered mark) called ACCEPT (Adverse Condition and Critical Event Prediction Toolbox). ACCEPT is an architectural framework designed to compare and contrast the performance of a variety of machine learning and early warning algorithms, and tests the capability of these algorithms to robustly predict the onset of adverse events in any time-series data generating systems or processes.

  3. Patients' reasons for accepting a free community pharmacy asthma service

    DEFF Research Database (Denmark)

    Kaae, Susanne; Sporrong, Sofia Kälvemark

    2015-01-01

    few studies have been conducted so far to explore why patients accept or decline offers of cognitive services at the pharmacy counter. Objective To explore patients’ reasons for accepting a particular cognitive service (the Inhaler Technique Assessment Service) a service intended to detect inhalation......’ perceived needs of an inhalation counseling service as well as their motivation for accepting the service, including their accounts of how the service was orally offered by staff. Results The majority of participants were used to using inhaler devices. The participants felt, for several reasons, little need...... of an inhaler service and seldom noticed the precise way the service was offered. Patients did not seem to accept the service expecting personal benefits. First timers appeared to accept the service to learn how to use the device correctly, whereas experienced users appeared to accept the ITAS to be helpful...

  4. Decision making based on single and double acceptance sampling plans for assessing quality of lots

    Directory of Open Access Journals (Sweden)

    Ksenija Dumičic

    2012-01-01

    Full Text Available Background: Acceptance sampling is a statistical tool of quality control. Sampling plans and operating characteristic (OC curves are very useful for conducting acceptance sampling and provide the quality manager with tools to evaluate the quality of a production run or shipment. There are developed different sampling plans, but common used in practise are single and double acceptance sampling plans. Objectives: The goal of the paper is to test if applying of single and double sampling plan can lead to statistically significant different conclusion about quality level of observed lot. Methods/Approach: Statistical tests of difference in proportions are used to test if there is some statistically significant difference in probabilities of lot fraction defectives between a single and a double sampling plan at the same levels of probability of acceptance. Results: The results of the analysis show that in some cases there is statistically significant difference. Namely, the quality manager should be careful when he chooses to use, instead of the first, the second sampling plan with different parameters because on that way he could make statistically significant different conclusion about quality level of observed lot. Conclusions: The paper shows that some intentional manipulations by using different sampling plans are possible.

  5. Theory development in health care informatics: Information and communication technology acceptance model (ICTAM) improves the explanatory and predictive power of technology acceptance models.

    Science.gov (United States)

    An, Ji-Young

    2006-01-01

    The purpose of this web-based study was to explain and predict consumers' acceptance and usage behavior of Internet health information and services. Toward this goal, the Information and Communication Technology Acceptance Model (ICTAM) was developed and tested. Individuals who received a flyer through the LISTSERV of HealthGuide were eligible to participate. The study population was eighteen years old and older who had used Internet health information and services for a minimum of 6 months. For the analyses, SPSS (version 13.0) and AMOS (version 5.0) were employed. More than half of the respondents were women (n = 110, 55%). The average age of the respondents was 35.16 years (S.D. = 10.07). A majority reported at least some college education (n = 126, 63%). All of the observed factors accounted for 75.53% of the total variance explained. The fit indices of the structural model were within an acceptable range: chi2/df = 2.38 (chi2 = 1786.31, df = 752); GFI = .71; RMSEA = .08; CFI = .86; NFI = .78. The results of this study provide empirical support for the continued development of ICTAM in the area of health consumers' information and communication technology acceptance.

  6. Internet banking acceptance model: Cross-market examination

    OpenAIRE

    Alsajjan, B; Dennis, C.

    2009-01-01

    This article proposes a revised technology acceptance model to measure consumers’ acceptance of Internet banking, the Internet Banking Acceptance Model (IBAM). Data was collected from 618 university students in the United Kingdom and Saudi Arabia. The results suggest the importance of attitude, such that attitude and behavioral intentions emerge as a single factor, denoted as “attitudinal intentions” (AI). Structural equation modeling confirms the fit of the model, in which per...

  7. Perceived naturalness and acceptance of genetically modified food.

    Science.gov (United States)

    Tenbült, Petra; de Vries, Nanne K; Dreezens, Ellen; Martijn, Carolien

    2005-08-01

    This study examines people's acceptance of genetically modified (GM) food. Results suggest that GM acceptance depends most on how natural the genetically modified product is perceived and not directly on how natural the non-GM product is seen. A GM product that is perceived as more natural is more likely to be accepted than a GM product that is perceived as less natural. The extent to which GM affects the perceived naturalness of a product partly depends on the kind of product.

  8. Developing country consumers’ acceptance of biofortified foods: a synthesis

    OpenAIRE

    Birol, Ekin; Meenakshi, J.V.; Oparinde, Adewale; Perez, Salomon; Tomlins, Keith

    2015-01-01

    The success of biofortified staple crops depends on whether they are accepted and consumed by target populations. In the past 8 years, several studies were undertaken to understand consumers’ acceptance of foods made with biofortified staple crops. Consumer acceptance is measured in terms of their sensory evaluation and economic valuation of biofortified varieties vis-à-vis conventional ones. These studies apply expert sensory panel and hedonic trait analyses methods adopted from food science...

  9. High acceptability of cognitive screening in HIV-infected patients: a pilot study

    Directory of Open Access Journals (Sweden)

    D Fasel

    2012-11-01

    Full Text Available With combined antiretroviral therapy (cART life expectancy of HIV-infected persons is close to the one of non-infected persons. Identifying neurocognitive deficits in ageing HIV-infected individuals is important. This study aimed to evaluate the acceptability of screening neurocognitive deficits in HIV-infected patients. Thirty patients (26 men, 4 women from the HIV clinic were examined with a new screening test and an in-depth neuropsychological examination. The screening tests consisted of questions and examinations on cognition in everyday situations, mood and selected cognitive functions (word list memory, grooved pegboard, psychomotor speed, trail-making test, psychomotor speed and executive functions, digit symbol test. Also, patients received a questionnaire to evaluate test acceptance. The mean age of the patients was 52.5 (30–74 years, mean education 12.5 (8–18 years. Seven patients had HIV-stage CDC A, 12 B and 11 CDC stage C. The mean CD4 count was 657 cells/µl, the mean HIV viral load<20 cop./µl. All patients were treated with cART (7 with efavirenz. The screening test was done assisted by a nurse and lasted 26 minutes (mean. The screening indicated pathological signs of neurocognitive function in 11 (42% patients. The in-depth neuropsychological assessment revealed pathological conditions in 25 (83% of patients; i.e. 16 (53% patients had ANI (asymptomatic neurocognitive impairment, 8 (27% had MND (mild neurocognitive disorder and 1 (3% had HAD (HIV-associated dementia. Most patients (43.3% judged the test as not too difficult and 56.6% as partly difficult. 96.6% of patients viewed the instructions of nurses as clear, 3.3% as unclear. 93.3% felt the test has not affected privacy and 83.3% estimated the screening as valuable and not worriesome. 83.4% of all patients were interested in their results and for none of the patients the test was too long. The test acceptability by the study nurses was also good. Only in 3.4% of tested

  10. Brief mindfulness meditation training reduces mind wandering: The critical role of acceptance.

    Science.gov (United States)

    Rahl, Hayley A; Lindsay, Emily K; Pacilio, Laura E; Brown, Kirk W; Creswell, J David

    2017-03-01

    Mindfulness meditation programs, which train individuals to monitor their present-moment experience in an open or accepting way, have been shown to reduce mind wandering on standardized tasks in several studies. Here we test 2 competing accounts for how mindfulness training reduces mind wandering, evaluating whether the attention-monitoring component of mindfulness training alone reduces mind wandering or whether the acceptance training component is necessary for reducing mind wandering. Healthy young adults (N = 147) were randomized to either a 3-day brief mindfulness training condition incorporating instruction in both attention monitoring and acceptance, a mindfulness training condition incorporating attention monitoring instruction only, a relaxation training condition, or an active reading-control condition. Participants completed measures of dispositional mindfulness and treatment expectancies before the training session on Day 1 and then completed a 6-min Sustained Attention to Response Task (SART) measuring mind wandering after the training session on Day 3. Acceptance training was important for reducing mind wandering, such that the attention-monitoring plus acceptance mindfulness training condition had the lowest mind wandering relative to the other conditions, including significantly lower mind wandering than the attention-monitoring only mindfulness training condition. In one of the first experimental mindfulness training dismantling studies to-date, we show that training in acceptance is a critical driver of mindfulness-training reductions in mind wandering. This effect suggests that acceptance skills may facilitate emotion regulation on boring and frustrating sustained attention tasks that foster mind wandering, such as the SART. (PsycINFO Database Record

  11. The effect of provider- and workflow-focused strategies for guideline implementation on provider acceptance

    Directory of Open Access Journals (Sweden)

    Ramanujam Rangaraj

    2009-10-01

    Full Text Available Abstract Background The effective implementation of clinical practice guidelines (CPGs depends critically on the extent to which the strategies that are deployed for implementing the guidelines promote provider acceptance of CPGs. Such implementation strategies can be classified into two types based on whether they primarily target providers (e.g., academic detailing, grand rounds presentations or the work context (e.g., computer reminders, modifications to forms. This study investigated the independent and joint effects of these two types of implementation strategies on provider acceptance of CPGs. Methods Surveys were mailed to a national sample of providers (primary care physicians, physician assistants, nurses, and nurse practitioners and quality managers selected from Veterans Affairs Medical Centers (VAMCs. A total of 2,438 providers and 242 quality managers from 123 VAMCs participated. Survey items measured implementation strategies and provider acceptance (e.g., guideline-related knowledge, attitudes, and adherence for three sets of CPGs--chronic obstructive pulmonary disease, chronic heart failure, and major depressive disorder. The relationships between implementation strategy types and provider acceptance were tested using multi-level analytic models. Results For all three CPGs, provider acceptance increased with the number of implementation strategies of either type. Moreover, the number of workflow-focused strategies compensated (contributing more strongly to provider acceptance when few provider-focused strategies were used. Conclusion Provider acceptance of CPGs depends on the type of implementation strategies used. Implementation effectiveness can be improved by using both workflow-focused as well as provider-focused strategies.

  12. A Comparative Effectiveness of Acceptance and Commitment Therapy and Group Cognitive Therapy for Major Depressive Disorder

    Directory of Open Access Journals (Sweden)

    Shima Tamannaeifar

    2014-08-01

    Full Text Available Background: Acceptance and commitment therapy (ACT is a new method of psychotherapy for major depressive disorder (MDD. The aim of this experimental study is evaluating the effectiveness of acceptance and commitment therapy and cognitive therapy. Materials and Methods: In this randomized clinical trial, 19 depressive out-patients were randomly divided into 2 groups (acceptance and commitment therapy and cognitive therapy. Twelve therapeutic sessions administered in consulting center of Tehran University twice a week. All the subjects were tested by Beck Depression Inventory (BDI-II and the Ruminative Response Scale (RRS before and after the treatments. Data were analyzed by multivariate analysis of covariance (MANCOVA. Results: The results show no significant differences between the two groups in terms of the variables of depression and rumination. Conclusion: Overall, the results suggest that ACT is an effective treatment, the effectiveness of which appears equivalent to that of CT.

  13. The technology acceptance model: its past and its future in health care.

    Science.gov (United States)

    Holden, Richard J; Karsh, Ben-Tzion

    2010-02-01

    Increasing interest in end users' reactions to health information technology (IT) has elevated the importance of theories that predict and explain health IT acceptance and use. This paper reviews the application of one such theory, the Technology Acceptance Model (TAM), to health care. We reviewed 16 data sets analyzed in over 20 studies of clinicians using health IT for patient care. Studies differed greatly in samples and settings, health ITs studied, research models, relationships tested, and construct operationalization. Certain TAM relationships were consistently found to be significant, whereas others were inconsistent. Several key relationships were infrequently assessed. Findings show that TAM predicts a substantial portion of the use or acceptance of health IT, but that the theory may benefit from several additions and modifications. Aside from improved study quality, standardization, and theoretically motivated additions to the model, an important future direction for TAM is to adapt the model specifically to the health care context, using beliefs elicitation methods.

  14. When should potentially false research findings be considered acceptable?

    Directory of Open Access Journals (Sweden)

    Benjamin Djulbegovic

    2007-02-01

    Full Text Available Ioannidis estimated that most published research findings are false, but he did not indicate when, if at all, potentially false research results may be considered as acceptable to society. We combined our two previously published models to calculate the probability above which research findings may become acceptable. A new model indicates that the probability above which research results should be accepted depends on the expected payback from the research (the benefits and the inadvertent consequences (the harms. This probability may dramatically change depending on our willingness to tolerate error in accepting false research findings. Our acceptance of research findings changes as a function of what we call "acceptable regret," i.e., our tolerance of making a wrong decision in accepting the research hypothesis. We illustrate our findings by providing a new framework for early stopping rules in clinical research (i.e., when should we accept early findings from a clinical trial indicating the benefits as true?. Obtaining absolute "truth" in research is impossible, and so society has to decide when less-than-perfect results may become acceptable.

  15. When should potentially false research findings be considered acceptable?

    Science.gov (United States)

    Djulbegovic, Benjamin; Hozo, Iztok

    2007-02-01

    Ioannidis estimated that most published research findings are false, but he did not indicate when, if at all, potentially false research results may be considered as acceptable to society. We combined our two previously published models to calculate the probability above which research findings may become acceptable. A new model indicates that the probability above which research results should be accepted depends on the expected payback from the research (the benefits) and the inadvertent consequences (the harms). This probability may dramatically change depending on our willingness to tolerate error in accepting false research findings. Our acceptance of research findings changes as a function of what we call "acceptable regret," i.e., our tolerance of making a wrong decision in accepting the research hypothesis. We illustrate our findings by providing a new framework for early stopping rules in clinical research (i.e., when should we accept early findings from a clinical trial indicating the benefits as true?). Obtaining absolute "truth" in research is impossible, and so society has to decide when less-than-perfect results may become acceptable.

  16. Feasibility, acceptability, and potential effectiveness of dignity therapy for people with motor neurone disease.

    Directory of Open Access Journals (Sweden)

    Brenda Bentley

    Full Text Available BACKGROUND: Motor neurone disease (MND practice guidelines suggest developing interventions that will promote hope, meaning, and dignity to alleviate psychological distress, but very little research has been done. This study begins to address this need by exploring the use of dignity therapy with people with MND. Dignity therapy is a brief psychotherapy that promotes hope, meaning and dignity, and enhances the end of life for people with advanced cancer. The aims of this study are to assess the feasibility, acceptability, and potential effectiveness of dignity therapy for people with MND. METHODS/DESIGN: This cross-sectional feasibility study used a one-group pre-test post-test design with 29 people diagnosed with MND. Study participants completed the following self-report questionnaires: Herth Hope Index, FACIT-sp, Patient Dignity Inventory, ALS Assessment Questionnaire, ALS Cognitive Behavioural Screen, and a demographic and health history questionnaire. Acceptability was measured with a 25-item feedback questionnaire. Feasibility was assessed by examining the length of time taken to complete dignity therapy and how symptoms common in MND affected the intervention. Generalised linear mixed models and reliable change scores were used to analyse the data. RESULTS: There were no significant pre-test post-test changes for hopefulness, spirituality or dignity on the group level, but there were changes in hopefulness on the individual level. The results of the feedback questionnaire indicates dignity therapy is highly acceptable to people with MND, who report benefits similar to those in the international randomised controlled trial on dignity therapy, a population who primarily had end-stage cancer. Benefits include better family relationships, improved sense of self and greater acceptance. Dignity therapy with people with MND is feasible if the therapist can overcome time and communication difficulties. CONCLUSIONS: Dignity therapy for people with

  17. Quality characteristics and consumer acceptance of yogurt fortified with date fiber.

    Science.gov (United States)

    Hashim, I B; Khalil, A H; Afifi, H S

    2009-11-01

    Yogurt is considered a healthy food and incorporating dietary fiber will make it even healthier. Date fiber (DF), a by-product of date syrup production, is a good source of dietary fiber. The effect of fortification with DF on fresh yogurt quality was investigated. Acidity, pH, color [L* (lightness), a* (redness), and b* (yellowness) values], texture profile, sensory properties, and consumer acceptance were studied. Control yogurt (without fiber), yogurt fortified with 1.5, 3.0, and 4.5% DF, and yogurt with 1.5% wheat bran (WB) were prepared. Fortification with DF did not cause significant changes in yogurt acidity, although pH was increased. Yogurts fortified with DF had firmer texture (higher hardness values) and darker color (lower L* and higher a*) compared with control or WB yogurts. Consumer test results indicated that the appearance, color, and flavor ratings were significantly affected by fiber fortification. Yogurt fortified with up to 3% DF had similar sourness, sweetness, firmness, smoothness, and overall acceptance ratings as the control yogurt. Sensory ratings and acceptability of yogurt decreased significantly when increasing DF to 4.5% or using 1.5% WB. Flavoring yogurt fortified with 4.5% DF with vanilla did not improve flavor or overall acceptance ratings. Thus, fortifying yogurt with 3% DF produced acceptable yogurt with beneficial health effects.

  18. What determines host acceptance and suitability in tropical Asian Drosophila parasitoids?

    Science.gov (United States)

    Kimura, Masahito T; Suwito, Awit

    2014-02-01

    For successful parasitism, parasitoid females must oviposit and the progeny must develop in individual hosts. Here, we investigated the determinants of host acceptance for oviposition and host suitability for larval development of Drosophila parasitoids from Bogor and Kota Kinabalu (≍1,800 km northeast of Bogor), Indonesia, in tropical Asia. Asobara pleuralis (Ashmead) from both localities oviposited frequently (>60%) in all of the drosophilid species tested, except the strain from Kota Kinabalu oviposited rarely (10%) in Drosophila eugracilis Bock & Wheeler. Leptopilina victoriae Nordlander from both localities only oviposited frequently (>77%) in species from the Drosophila melanogaster species group except D. eugracilis (85%) only in species from the Drosophila immigrans species group. Thus, host acceptance appeared to be affected by host taxonomy, at least in Leptopilina species. Host suitability varied considerably, even among closely related drosophilid species, which suggests that the host suitability is at least in part independent of host taxonomy and that it has been determined via parasitoid-host coevolutionary interactions (i.e., arms race). Host acceptance did not always coincide with host suitability, i.e., parasitoids sometimes oviposited in unsuitable host species. Geographic origin strongly affected the host acceptance and suitability in the A. pleuralis-D. eugracilis parasitoid-host pair, whereas it only weakly affected the acceptability and suitability in other parasitoid-host combinations.

  19. An Enhanced Artificial Bee Colony Algorithm with Solution Acceptance Rule and Probabilistic Multisearch

    Directory of Open Access Journals (Sweden)

    Alkın Yurtkuran

    2016-01-01

    Full Text Available The artificial bee colony (ABC algorithm is a popular swarm based technique, which is inspired from the intelligent foraging behavior of honeybee swarms. This paper proposes a new variant of ABC algorithm, namely, enhanced ABC with solution acceptance rule and probabilistic multisearch (ABC-SA to address global optimization problems. A new solution acceptance rule is proposed where, instead of greedy selection between old solution and new candidate solution, worse candidate solutions have a probability to be accepted. Additionally, the acceptance probability of worse candidates is nonlinearly decreased throughout the search process adaptively. Moreover, in order to improve the performance of the ABC and balance the intensification and diversification, a probabilistic multisearch strategy is presented. Three different search equations with distinctive characters are employed using predetermined search probabilities. By implementing a new solution acceptance rule and a probabilistic multisearch approach, the intensification and diversification performance of the ABC algorithm is improved. The proposed algorithm has been tested on well-known benchmark functions of varying dimensions by comparing against novel ABC variants, as well as several recent state-of-the-art algorithms. Computational results show that the proposed ABC-SA outperforms other ABC variants and is superior to state-of-the-art algorithms proposed in the literature.

  20. The Impact of National Cultural Differences on Nurses' Acceptance of Hospital Information Systems.

    Science.gov (United States)

    Lin, Hsien-Cheng

    2015-06-01

    This study aims to explore the influence of national cultural differences on nurses' perceptions of their acceptance of hospital information systems. This study uses the perspective of Technology Acceptance Model; national cultural differences in terms of masculinity/femininity, individualism/collectivism, power distance, and uncertainty avoidance are incorporated into the Technology Acceptance Model as moderators, whereas time orientation is a control variable on hospital information system acceptance. A quantitative research design was used in this study; 261 participants, US and Taiwan RNs, all had hospital information system experience. Data were collected from November 2013 to February 2014 and analyzed using a t test to compare the coefficients for each moderator. The results show that individualism/collectivism, power distance, and uncertainty avoidance all exhibit significant difference on hospital information system acceptance; however, both masculinity/femininity and time orientation factors did not show significance. This study verifies that national cultural differences have significant influence on nurses' behavioral intention to use hospital information systems. Therefore, hospital information system providers should emphasize the way in which to integrate different technological functions to meet the needs of nurses from various cultural backgrounds.