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Sample records for acceptance test procedure

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. 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.

  10. 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.

  11. 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.

  12. 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.

  13. 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.

  14. 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.

  15. 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.

  16. 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.

  17. 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.

  18. 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).

  19. 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).

  20. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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

  6. Conflict among Testing Procedures?

    Science.gov (United States)

    1982-04-01

    AM4ONG TESTING PROCEDURES? Daniel F . Kohler April 1982 ( i’ 4:3 rpis tsnlb u lailtsd P-6765 8 8 O1 V 068 The Rand Paper Series Papers are issued by...TESTING PROCEDURES? Daniel F . Kohler April 1982 : i ! ,I I CONFLICT AMONG TESTING PROCEDURES? 1. Introduction "- Savin [1976] and Berndt and Savin [19771

  7. 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.

  8. 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).

  9. Editorial: acceptance criteria and editorial procedures for Optics Letters.

    Science.gov (United States)

    Zhang, Xi-Cheng; Andersen, Peter E; Justus, Brian L; Galtarossa, Andrea

    2014-09-01

    Optics Letters Editors strive to provide timely reviews and decisions for authors while bringing top quality papers to the optics community. The purpose of this editorial is to explain Optics Letters' acceptance criteria and editorial procedures. Our hope is that greater transparency concerning the decision-making process will increase understanding as well as acceptance of our criteria and procedures.

  10. Editorial: acceptance criteria and editorial procedures for Optics Letters.

    OpenAIRE

    Zhang, Xi-Cheng; Andersen, Peter E.; Justus, Brian L.; Galtarossa, Andrea

    2014-01-01

    Optics Letters Editors strive to provide timely reviews and decisions for authors while bringing top quality papers to the optics community. The purpose of this editorial is to explain Optics Letters' acceptance criteria and editorial procedures. Our hope is that greater transparency concerning the decision-making process will increase understanding as well as acceptance of our criteria and procedures.

  11. 14 CFR 151.29 - Procedures: Offer, amendment, and acceptance.

    Science.gov (United States)

    2010-01-01

    ... § 151.29 Procedures: Offer, amendment, and acceptance. (a) Upon approving a project, the Administrator... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Procedures: Offer, amendment, and acceptance. 151.29 Section 151.29 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT...

  12. 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.

  13. 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.

  14. 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.

  15. Editorial: acceptance criteria and editorial procedures for Optics Letters

    DEFF Research Database (Denmark)

    Zhang, Xi-Cheng; Andersen, Peter E.; Justus, Brian L.

    2014-01-01

    Optics Letters Editors strive to provide timely reviews and decisions for authors while bringing top quality papers to the optics community. The purpose of this editorial is to explain Optics Letters' acceptance criteria and editorial procedures. Our hope is that greater transparency concerning...

  16. 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.

  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. 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…

  20. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 14 CFR 151.123 - Procedures: Offer; amendment; acceptance; advance planning agreement.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Procedures: Offer; amendment; acceptance... Planning and Engineering Proposals § 151.123 Procedures: Offer; amendment; acceptance; advance planning.... FAA's offer and the sponsor's acceptance constitute an advance planning grant agreement between...

  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. Acceptance and Divergence from Engineering Design Procedures Implicating Knowledge Flow

    DEFF Research Database (Denmark)

    Jensen, Ole Kjeldal; Ahmed, Saeema

    2009-01-01

    of explicit procedures and; 3) implicit procedures supporting needs that are not catered for by the explicit procedures. In this understanding, a procedure can be any kind of method, tool or framework used to support design engineers. Furthermore, the study discusses a variety of recommended actions...

  11. 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.

  12. 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.

  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. 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. Example Procedures for Developing Acceptance-Range Criteria for BESTEST-EX

    Energy Technology Data Exchange (ETDEWEB)

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

    2010-08-01

    This document provides an example procedure for establishing acceptance-range criteria to assess results from software undergoing BESTEST-EX. This example method for BESTEST-EX is a modified version of the method described in HERS BESTEST.

  18. 16 CFR 1616.4 - Sampling and acceptance procedures.

    Science.gov (United States)

    2010-01-01

    ... garment production unit, provided such colors or print patterns demonstrate char lengths that are not... included in a single garment production unit provided the other garment characteristics are identical... requirement of § 1616.5(c)(4) is met on subsequent fabric production units if results of testing an...

  19. 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.

  20. 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

  1. 40 CFR 205.54 - Test procedures.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Test procedures. 205.54 Section 205.54 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Medium and Heavy Trucks § 205.54 Test procedures. The procedures...

  2. 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

    the two locations were compared to determine if the contents of the tank were well mixed. The Coliwasa sampler is a tube with a stopper at the bottom and is designed to obtain grab samples from specific locations within the drum contents. A position paper (4) was issued to address the prototypic flow loop issues and simulant selections. A statistically designed plan (5) was issued to address the total number of samples each sampler needed to pull, to provide the random order in which samples were pulled and to group samples for elemental analysis. The TTR required that the Isolok sampler perform as well as the Hydragard sampler during these tests to ensure the acceptability of the Isolok sampler for use in the DWPF sampling cells. Procedure No.L9.4-5015 was used to document the sample parameters and process steps. Completed procedures are located in R&D Engineering job folder 23269.

  3. Toddler test or procedure preparation

    Science.gov (United States)

    ... care for other siblings or meals for the family so you can focus on supporting your child. Other considerations: Your child will probably resist the procedure and may even try to run away. A firm, direct approach from you and the health care ...

  4. Neurological Diagnostic Tests and Procedures

    Science.gov (United States)

    ... been fully anesthetized or loses consciousness, and confirm brain death. This painless, risk-free test can be performed ... monitor brain activity among coma patients, and confirm brain death. Testing may take place in a doctor’s office ...

  5. 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...

  6. 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.

  7. 40 CFR 53.66 - Test procedure: Volatility test.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 5 2010-07-01 2010-07-01 false Test procedure: Volatility test. 53.66... Characteristics of Class II Equivalent Methods for PM2.5 § 53.66 Test procedure: Volatility test. (a) Overview. This test is designed to ensure that the candidate method's losses due to volatility when sampling...

  8. 40 CFR 53.65 - Test procedure: Loading test.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 5 2010-07-01 2010-07-01 false Test procedure: Loading test. 53.65... Characteristics of Class II Equivalent Methods for PM2.5 § 53.65 Test procedure: Loading test. (a) Overview. (1) The loading tests are designed to quantify any appreciable changes in a candidate method...

  9. Lotka's Law: A Testing Procedure.

    Science.gov (United States)

    Pao, Miranda Lee

    1985-01-01

    A step-by-step outline is presented for testing the applicability of Lotka's law of scientific productivity. Steps include the computation of the values of the exponent and constant based on Lotka's method and the test for significance of observed frequency distribution against the estimated theoretical distribution derived from Lotka's formula.…

  10. Procedures for Testing Color Vision,

    Science.gov (United States)

    1981-01-01

    uased on the principles of Helmholtz’s theory of color vision. Helmholtz (1866) had tentatively proposed that color blindness could manifest itself in...purple) specifically to detect the three proposed types of color blindness . As a result, the Holmgren test is based on an erroneous and misleading set...of color blindness categories and an unwise choice of test and match skeins. Pseudoisochromatic plates were first introduced by Stilling (1873). The

  11. 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.

  12. 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.

  13. 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.

  14. 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...

  15. 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...

  16. 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.

  17. 40 CFR 53.64 - Test procedure: Static fractionator test.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 5 2010-07-01 2010-07-01 false Test procedure: Static fractionator test. 53.64 Section 53.64 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Performance Characteristics of Class II Equivalent Methods for PM2.5 § 53.64 Test procedure:...

  18. 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).

  19. YF-16 flight flutter test procedures

    Science.gov (United States)

    Brignac, W. J.; Ness, H. B.; Johnson, M. K.; Smith, L. M.

    1976-01-01

    The Random Decrement technique (Randomdec) was incorporated in procedures for flight testing of the YF-16 lightweight fighter prototype. Damping values obtained substantiate the adequacy of the flutter margin of safety. To confirm the structural modes which were being excited, a spectral analysis of each channel was performed using the AFFTC time/data 1923/50 time series analyzer. Inflight test procedure included the careful monitoring of strip charts, three axis pulses, rolls, and pullups.

  20. 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.

  1. 49 CFR 581.7 - Test procedures.

    Science.gov (United States)

    2010-10-01

    ...) Longitudinal impact test procedures. (1) Impact the vehicle's front surface and its rear surface two times each... that it touches, but does not move, the test device, with the vehicle's longitudinal centerline... prior impact, unless the midpoint of the impact line with respect to the vehicle is to be more than...

  2. 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.

  3. 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.

  4. 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.

  5. Parametric Sensitivity Tests- European PEM Fuel Cell Stack Test Procedures

    DEFF Research Database (Denmark)

    Araya, Samuel Simon; Andreasen, Søren Juhl; Kær, Søren Knudsen

    2014-01-01

    As fuel cells are increasingly commercialized for various applications, harmonized and industry-relevant test procedures are necessary to benchmark tests and to ensure comparability of stack performance results from different parties. This paper reports the results of parametric sensitivity tests...... performed based on test procedures proposed by a European project, Stack-Test. The sensitivity of a Nafion-based low temperature PEMFC stack’s performance to parametric changes was the main objective of the tests. Four crucial parameters for fuel cell operation were chosen; relative humidity, temperature...

  6. 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.

  7. 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

  8. 75 FR 37310 - Engine-Testing Procedures

    Science.gov (United States)

    2010-06-29

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 1065 Engine-Testing Procedures CFR Correction In Title 40 of the Code of Federal Regulations, Part 1000 to End, revised as of July 1, 2009, on page 675, in Sec. 1065.710, in Table 1,...

  9. 75 FR 34653 - Engine-Testing Procedures

    Science.gov (United States)

    2010-06-18

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 1065 Engine-Testing Procedures CFR Correction In Title 40 of the Code of Federal Regulations, Part 1000 to End, revised as of July 1, 2009, on page 587, in Sec. 1065.340, reinstate...

  10. 10 CFR 474.4 - Test procedures.

    Science.gov (United States)

    2010-01-01

    ...; PETROLEUM-EQUIVALENT FUEL ECONOMY CALCULATION § 474.4 Test procedures. (a) The electric vehicle energy consumption values used in the calculation of petroleum-equivalent fuel economy under § 474.3 of this part will be determined by the Environmental Protection Agency using the Highway Fuel Economy...

  11. Braking, Wheeled Vehicles. Test Operations Procedure (TOP)

    Science.gov (United States)

    2008-05-20

    shields removed, inspect the internal brake components, perform a camshaft rotation test and record the measurement obtained. c. If with non-removable...preceding 24 months, perform a camshaft rotation test and record the measurement. (2) When proof of wheel removal is not provided, remove brake drum(s...adjustment. Reject the vehicle if: • The adjustment is not within the manufacturer’s specifications. 15. Brake Camshafts Procedure: With

  12. 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.

  13. Test Operations Procedure (TOP) 4-2-013 Commodity Engineering Test Procedures, Recoilless Rifle Ammunition

    Science.gov (United States)

    2009-09-22

    External Fire, and Munition Test Procedures. The critical requirements of the STANAG are: (a) The test is done in an enclosed hearth designed...of STANAG 4240. However, the procedures of the STANAG are not amenable to satisfying the TB due to the confinement of the required hearth . c...within the hearth or bonfire. (4) Observations photographs of any reactions such as burning or explosions. TOP 4-2-013 22 September 2009

  14. Comparison of acceptance, preference and efficacy between pressure anesthesia and classical needle infiltration anesthesia for dental restorative procedures in adult patients

    Directory of Open Access Journals (Sweden)

    Chetana Sachin Makade

    2014-01-01

    Full Text Available Introduction: Intraoral local anesthesia is essential for delivering dental care. Needless devices have been developed to provide anesthesia without injections. Little controlled research is available on its use in dental restorative procedures in adult patients. The aims of this study were to compare adult patients acceptability and preference for needleless jet injection with classical local infiltration as well as to evaluate the efficacy of the needleless anesthesia. Materials and Methods: Twenty non fearful adults with no previous experience of dental anesthesia were studied using split-mouth design. The first procedure was performed with classical needle infiltration anesthesia. The same amount of anesthetic solution was administered using MADA jet needleless device in a second session one week later, during which a second dental restorative procedure was performed. Patients acceptance was assessed using Universal pain assessment tool while effectiveness was recorded using soft tissue anesthesia and pulpal anesthesia. Patients reported their preference for the anesthetic method at the third visit. The data was evaluated using chi square test and student′s t-test. Results: Pressure anesthesia was more accepted and preferred by 70% of the patients than traditional needle anesthesia (20%. Both needle and pressure anesthesia was equally effective for carrying out the dental procedures. Conclusion: Patients experienced significantly less pain and fear (p<0.01 during anesthetic procedure with pressure anesthesia. However, for more invasive procedures needle anesthesia will be more effective.

  15. Audit of patient acceptance of nasal surgery as a day case procedure.

    Science.gov (United States)

    Tierney, P A; Samuel, D; Patel, K S; Thomas, D M

    1996-01-01

    A greater emphasis on day case surgery within the health service is seen as a method of improving efficiency and reducing expenditure. We interviewed 90 consecutive patients undergoing nasal surgery who had been preoperatively assessed as being fit for day case surgery. They were randomised into three groups regarding the duration of postoperative nasal packing. All patients stayed overnight following surgery and were interviewed prior to discharge. Some 52% of the overall sample would be happy to have nasal surgery performed as a day case. If the nasal pack was removed after two hours, this figure rose to 67%. This difference in patient acceptance did not attain statistical significance overall, but there was a significant difference in those undergoing submucosal resection. There was no difference in the age, sex distribution or type of surgery performed between each group. The audit commission quotes patient satisfaction with day case surgery at 80%. Nasal surgery was not examined in their report, but was included as one of a set of procedures suitable for consideration. Although day case nasal surgery may be safe, further research regarding patient acceptance is required.

  16. 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...

  17. 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.

  18. 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.

  19. 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...

  20. 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)

  1. A statistical procedure for testing financial contagion

    Directory of Open Access Journals (Sweden)

    Attilio Gardini

    2013-05-01

    Full Text Available The aim of the paper is to provide an analysis of contagion through the measurement of the risk premia disequilibria dynamics. In order to discriminate among several disequilibrium situations we propose to test contagion on the basis of a two-step procedure: in the first step we estimate the preference parameters of the consumption-based asset pricing model (CCAPM to control for fundamentals and to measure the equilibrium risk premia in different countries; in the second step we measure the differences among empirical risk premia and equilibrium risk premia in order to test cross-country disequilibrium situations due to contagion. Disequilibrium risk premium measures are modelled by the multivariate DCC-GARCH model including a deterministic crisis variable. The model describes simultaneously the risk premia dynamics due to endogenous amplifications of volatility and to exogenous idiosyncratic shocks (contagion, having controlled for fundamentals effects in the first step. Our approach allows us to achieve two goals: (i to identify the disequilibria generated by irrational behaviours of the agents, which cause increasing in volatility that is not explained by the economic fundamentals but is endogenous to financial markets, and (ii to assess the existence of contagion effect defined by exogenous shift in cross-country return correlations during crisis periods. Our results show evidence of contagion from the United States to United Kingdom, Japan, France, and Italy during the financial crisis which started in 2007-08.

  2. Antimicrobial Testing Methods & Procedures Developed by EPA's Microbiology Laboratory

    Science.gov (United States)

    We develop antimicrobial testing methods and standard operating procedures to measure the effectiveness of hard surface disinfectants against a variety of microorganisms. Find methods and procedures for antimicrobial testing.

  3. 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.

  4. 40 CFR 133.104 - Sampling and test procedures.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Sampling and test procedures. 133.104 Section 133.104 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS SECONDARY TREATMENT REGULATION § 133.104 Sampling and test procedures. (a) Sampling and test procedures...

  5. 46 CFR 130.480 - Test procedure and operations manual.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Test procedure and operations manual. 130.480 Section....480 Test procedure and operations manual. (a) A procedure for tests to be conducted on automated... detailed operations manual that describes the operation and indicates the location of each system...

  6. 40 CFR 401.13 - Test procedures for measurement.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 28 2010-07-01 2010-07-01 true Test procedures for measurement. 401.13... AND STANDARDS GENERAL PROVISIONS § 401.13 Test procedures for measurement. The test procedures for measurement which are prescribed at part 136 of this chapter shall apply to expressions of pollutant...

  7. 40 CFR 87.62 - Test procedure (propulsion engines).

    Science.gov (United States)

    2010-07-01

    ... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES Test Procedures for Engine Exhaust Gaseous Emissions (Aircraft and Aircraft Gas Turbine Engines) § 87.62 Test procedure (propulsion... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Test procedure (propulsion...

  8. 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.

  9. 42 CFR 426.400 - Procedure for filing an acceptable complaint concerning a provision (or provisions) of an LCD.

    Science.gov (United States)

    2010-10-01

    ... concerning a provision (or provisions) of an LCD. 426.400 Section 426.400 Public Health CENTERS FOR MEDICARE... COVERAGE DETERMINATIONS AND LOCAL COVERAGE DETERMINATIONS Review of an LCD § 426.400 Procedure for filing an acceptable complaint concerning a provision (or provisions) of an LCD. (a) The complaint....

  10. Medical versus surgical termination of early pregnancy: satisfaction with care, emotional impact and acceptability of the procedure

    Directory of Open Access Journals (Sweden)

    Prasanna L. Akkenapally

    2016-09-01

    Conclusions: Satisfaction with both the methods of medical and surgical abortion is high. Acceptability of the procedure next time was more with surgical abortion. MTOP had higher emotional impact. [Int J Reprod Contracept Obstet Gynecol 2016; 5(9.000: 3158-3166

  11. 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.

  12. 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.

  13. 32 CFR 1904.3 - Procedures governing acceptance of service of process.

    Science.gov (United States)

    2010-07-01

    ... acceptance of service of process. (a) Service of Process Upon the CIA or a CIA Employee in An Official..., personal service of process may be accepted only by attorneys of the Office of General Counsel at CIA..., Washington, DC 20505. (b) Service of Process Upon a CIA Employee Solely in An Individual Capacity—(1)...

  14. Military Publications, Index of Test Operations Procedures

    Science.gov (United States)

    1981-10-01

    checkout equipmerit subtest and an MBGC assembly operacion subtest. Static performance subtests determine accuracy, sensitivity, dead band, drift, cross...opera- tional and functional -erformaice characteristics. Discusses preliminary operacions , facilities, and equipment required. Proviies procedures for

  15. 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

  16. 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.

  17. 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.

  18. 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.

  19. School age test or procedure preparation

    Science.gov (United States)

    ... know it's OK to yell, cry, or express pain in another way using sounds or words. Allow your child to practice the positions or movements that will be needed for the procedure, such as the fetal position for a lumbar puncture. Stress the benefits ...

  20. 14 CFR 29.1045 - Climb cooling test procedures.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Climb cooling test procedures. 29.1045... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Cooling § 29.1045 Climb cooling test procedures. (a) Climb cooling tests must be conducted under this section for— (1) Category...

  1. 49 CFR 572.72 - Head assembly and test procedure.

    Science.gov (United States)

    2010-10-01

    ... in the dummy's midsagittal plane. (4) Guide the test probe during impact so that there is no... a test probe conforming to § 572.77(a)(1) at 7 feet per second (fps) according to the test procedure... procedure for the head is as follows: (1) Seat and orient the dummy on a seating surface having a...

  2. 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.

  3. Classroom Testing Procedures for University Students

    Institute of Scientific and Technical Information of China (English)

    WangLirong; YangFeng

    2004-01-01

    Testing and teaching are so closely related that it is virtually impossible to work in either area without being constantly concerned with the other. Testing must accompany English teaching and must reflect how much English know ledgestudents have grasped in a certain phase of English study. Tests should be constructed primarily to reinforce learning, to

  4. 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.…

  5. 16 CFR 1631.4 - Test procedure.

    Science.gov (United States)

    2010-01-01

    ... gloves, remove a test specimen from the desiccator and brush its traffic surface with a gloved hand in... selected sample or over-sized specimens thereof shall be washed, prior to cutting of test specimens after they have been washed and dried either 10 times in accordance with sections 8.2.2, 8.2.3, and...

  6. 16 CFR 1630.4 - Test procedure.

    Science.gov (United States)

    2010-01-01

    ..., remove a test specimen from the desiccator and brush its surface with a gloved hand in such a manner as... selected sample or over-sized specimens thereof shall be washed, prior to cutting of test specimens after they have been washed and dried either 10 times in accordance with sections 8.2.2, 8.2.3, and...

  7. 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.

  8. Integrated Performance Testing Workshop - Supplemental Materials (Scripts and Procedures)

    Energy Technology Data Exchange (ETDEWEB)

    Baum, Gregory A.

    2014-02-01

    A variety of performance tests are described relating to: Material Transfers; Emergency Evacuation; Alarm Response Assessment; and an Enhanced Limited Scope Performance Test (ELSPT). Procedures are given for: nuclear material physical inventory and discrepancy; material transfers; and emergency evacuation.

  9. 40 CFR 60.444 - Performance test procedures.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Performance test procedures. 60.444 Section 60.444 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Sensitive Tape and Label Surface Coating Operations § 60.444 Performance test procedures. (a)...

  10. HOT WATER COMFORT TEST PROCEDURE FOR SOLAR COMBISYSTEMS: PROPOSAL

    DEFF Research Database (Denmark)

    Furbo, Simon

    1999-01-01

    A proposal for a test procedure for hot water comfort for solar heating systems for combined space heating and domestic hot water supply was worked out.......A proposal for a test procedure for hot water comfort for solar heating systems for combined space heating and domestic hot water supply was worked out....

  11. 21 CFR 1010.13 - Special test procedures.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Special test procedures. 1010.13 Section 1010.13 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) RADIOLOGICAL HEALTH PERFORMANCE STANDARDS FOR ELECTRONIC PRODUCTS: GENERAL Alternate Test Procedures §...

  12. Optimality of the Holm procedure among general step-down multiple testing procedures.

    Science.gov (United States)

    Gordon, Alexander Y; Salzman, Peter

    2008-09-15

    We study the class of general step-down multiple testing procedures, which contains the usually considered procedures determined by a nondecreasing sequence of thresholds (we call them threshold step-down, or TSD, procedures) as a parametric subclass. We show that all procedures in this class satisfying the natural condition of monotonicity and controlling the family-wise error rate (FWER) at a prescribed level are dominated by one of them - the classical Holm procedure. This generalizes an earlier result pertaining to the subclass of TSD procedures (Lehmann and Romano, Testing Statistical Hypotheses, 3rd ed., 2005). We also derive a relation between the levels at which a monotone step-down procedure controls the FWER and the generalized FWER (the probability of k or more false rejections).

  13. A new approach to household appliance energy test procedures

    Energy Technology Data Exchange (ETDEWEB)

    Ernebrant, S.; Wihlborg, M.

    1999-03-01

    Energy test procedures provides the industry with a method to measure its products energy consumption. The energy test procedures are the technical foundation to every energy standard and labelling system. Depending on which country the product is going to be sold in, the manufacturers must follow different standards. This report concentrates on appliance test procedures, with the main focus on refrigerators. Recently, a new technology -microcontrollers- is undermining the credibility of the test procedures. New features, saving energy in real-life, are not picked up by the test procedures. It is estimated that as much as 30% of energy could be saved with this technology. Microcontrollers have also led to the possibility to circumvent tests. A new model is presented in the report, which handles these energy savings and make it harder cheating on tests. The model divides the test procedure in two parts; hardware tests and software tests, and uses a Matlab/Simulink computer model to calculate the energy consumption. Examples of hardware- and software test methods for refrigerators are described. A refrigerator is used as an example to present the model. The possibility to harmonize the energy standards to one global standard, which could mean substantial savings and make international trade more efficient, is also discussed 24 refs, 30 figs. Examination paper

  14. 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

  15. 16 CFR 1201.4 - Test procedures.

    Science.gov (United States)

    2010-01-01

    ... test specimen will contact only the neoprene strips, which shall have a shore A durometer hardness of... compression of the neoprene strips shall be between 10 and 15 percent of the original thickness of the neoprene. Securing methods such as wing bolts and clamps shall be uniformly spaced no greater than...

  16. Toward standardization of EAP actuators test procedures

    Science.gov (United States)

    Fernandez, Diego; Moreno, Luis; Baselga, Juan

    2005-05-01

    Since the field of Electroactive Polymers (EAP) actuators is fairly new there are no standard testing processes for such intelligent materials. This drawback can seriously limit the scope of application of EAP actuators, since the targeted industrial sectors (aerospace, biomedical...) demand high reliability and product assurance. As a first iteration two elements are required to define a test standard for an EAP actuator: a Unit Tester, and a Component Specification. In this paper a EAP Unit Tester architecture is presented along with the required classification of measurements to be included in the EAP actuator Component Specification. The proposed EAP Unit Tester allows on-line monitoring and recording of the following properties of the specimen under test: large deformation, small tip displacement, temperature at the electrodes, weight of the specimen, voltage and current driven into the EAP, load being applied to the actuator, output voltage of the EAP in sensing operation and mode of operation (structure/sensor/actuator/smart). The measurements are taken simultaneously, in real-time. The EAP Unit Tester includes a friendly Graphical User Interface. It uses embedded Excel tools to visualize data. In addition, real-time connectivity with MATLAB allows an easy testing of control algorithms. A novel methodology to measure the properties of EAP specimens versus a variable load is also presented. To this purpose a force signals generator in the range of mN was developed. The device is based on a DC mini-motor. It generates an opposing force to the movement of the EAP actuator. Since the device constantly opposes the EAP actuator movement it has been named Digital Force Generator (DFG). The DFG design allows simultaneous length and velocity measuring versus different load signals. By including such a device in the EAP Unit Tester the most suitable application for the specimen under test can be easily identified (vibration damper, large deformation actuator, large

  17. Stepwise multiple test procedures and control of directional errors

    OpenAIRE

    1999-01-01

    One of the most difficult problems occurring with stepwise multiple test procedures for a set of two-sided hypotheses is the control of direc-tional errors if rejection of a hypothesis is accomplished with a directional decision. In this paper we generalize a result for so-called step-down procedures derived by Shaffer to a large class of stepwise or closed multiple test procedures. In a unifying way we obtain results for a large class of order statistics procedures includin...

  18. Butyl rubber O-ring seals: Revision of test procedures for stockpile materials

    Energy Technology Data Exchange (ETDEWEB)

    Domeier, L.A.; Wagter, K.R.

    1996-12-01

    Extensive testing showed little correlation between test slab and O-ring performance. New procedures, comparable to those used with the traditional test slabs, were defined for hardness, compression set, and tensile property testing on sacrificial O-ring specimens. Changes in target performance values were made as needed and were, in one case, tightened to reflect the O-ring performance data. An additional study was carried out on O-ring and slab performance vs cure cycle and showed little sensitivity of material performance to large changes in curing time. Aging and spectra of certain materials indicated that two sets of test slabs from current vendor were accidently made from EPDM rather than butyl rubber. Random testing found no O-rings made from EPDM. As a result, and additional spectroscope test will be added to the product acceptance procedures to verify the type of rubber compound used.

  19. Report on COTECH test procedure and characterization techniques

    DEFF Research Database (Denmark)

    Islam, Mohammad Aminul

    This deliverable report describes in detail the test steps that need to be executed in order to certify the final COTECH demonstrators for the specific application areas like health, biomedical, automotive, energy and information technology. It also defines and lists the capabilities and properties...... and material characterization techniques  Characterization techniques of the COTECH demonstrators  Functionality and lifecycle testing of the COTECH demonstrators Besides the general introduction and conclusion each section of the report is dedicated to the characterization techniques and test procedure.......Characterization techniques and test procedure requirements for innovative self-ligating dental brackets (EO) Section 5.Characterization techniques and test procedure requirements for smart diagnostic chips comprising a microfluidic channel system (GBO) Section 6.Characterization techniques and test procedure...

  20. Performance test procedures for thermal collectors - Outdoor testing

    Science.gov (United States)

    Gillett, W. B.

    A review of outdoor solar collector test methods is presented, based largely on the CEC Recommendations for European Solar Collector Test Methods. Test facility design and instrumentation are discussed, with reference to their influence on measured collector efficiencies. Steady state outdoor testing, mixed indoor/outdoor testing and transient testing are reviewed, and it is concluded that although the testing of simple flat plate water heaters is fairly well understood, more work is now required to develop test methods for the new high performance collectors which are coming onto the market.

  1. [Voluntary testing procedures of farm animal housing equipment according to the Animal Welfare Act of 1998].

    Science.gov (United States)

    Hesse, D; Knierim, U; von Borell, E; Herrmann, H; Koch, L; Müller, C; Rauch, H W; Sachser, N; Schwabenbauer, K; Zerbe, F

    1999-04-01

    Before its broad application in practice, housing equipment should be tested, in particular with regard to animal welfare. The differing positions of the German Federal Council (Bundesrat) and the German Federal Parliament (Bundestag), whether such testing should be mandatory or voluntary, have been conciliated in the amended animal welfare act by empowering the Federal Ministry of Food, Agriculture and Fisheries (BML) to fix official standards for voluntary testing procedures by regulation. On request of the BML, a report as scientific basis for a draft regulation is currently prepared by the scientific animal welfare committee of the German Agricultural Society (DLG). The scientific animal welfare committee has been appointed by the DLG in order to provide support in the effort to strengthen animal welfare aspects in the DLG-utility testing procedure of housing equipment, which is in place since 1953. The committee elaborates standards concerning testing methods, assessment criteria and the necessary size of investigations. As required, the scientific animal welfare committee may support the DLG-testing bodies in the implementation of the animal welfare part of the testing procedure. It will, moreover, be involved in the welfare assessment based on the testing results. The amendments of the already established testing procedure will help to fulfill the general requirements on an acceptable animal welfare testing procedure. While keeping in mind that there are certain limits in what can be achieved by a voluntary testing procedure, the enhanced consideration of animal welfare aspects within the DLG-utility testing procedure has the advantage to be relatively unbureaucratic and in line with EU legislation, and is, therefore, an appropriate tool for a contibrution to improved animal welfare in livestock housing.

  2. Biaxial testing for fabrics and foils optimizing devices and procedures

    CERN Document Server

    Beccarelli, Paolo

    2015-01-01

    This book offers a well-structured, critical review of current design practice for tensioned membrane structures, including a detailed analysis of the experimental data required and critical issues relating to the lack of a set of design codes and testing procedures. The technical requirements for biaxial testing equipment are analyzed in detail, and aspects that need to be considered when developing biaxial testing procedures are emphasized. The analysis is supported by the results of a round-robin exercise comparing biaxial testing machines that involved four of the main research laboratories in the field. The biaxial testing devices and procedures presently used in Europe are extensively discussed, and information is provided on the design and implementation of a biaxial testing rig for architectural fabrics at Politecnico di Milano, which represents a benchmark in the field. The significance of the most recent developments in biaxial testing is also explored.

  3. 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.

  4. 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…

  5. 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…

  6. 40 CFR 92.123 - Test procedure; general requirements.

    Science.gov (United States)

    2010-07-01

    ... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Test Procedures § 92.... Rust inhibitors and lubrication additives may be used, up to the levels recommended by the...

  7. 49 CFR 572.134 - Thorax assembly and test procedure.

    Science.gov (United States)

    2010-10-01

    ... completely assembled dummy (drawing 880105-000) is impacted by a test probe conforming to section 572.137(a... Hybrid III 5th Percentile Female Test Dummy, Alpha Version § 572.134 Thorax assembly and test procedure...). Within this specified compression corridor, the peak force, measured by the impact probe as defined...

  8. Lagoon Seepage Testing Procedures for Central Facilities Area (CFA) Sewage Lagoons at Idaho National Laboratory Butte County, Idaho April 2014

    Energy Technology Data Exchange (ETDEWEB)

    Alan Giesbrecht

    2014-05-01

    The lagoon seepage testing procedures are documented herein as required by the Wastewater Rules (IDAPA 58.01.16.493). The Wastewater Rules and Wastewater Reuse Permit LA-000141-03 require that the procedure used for performing a seepage test be approved by IDEQ prior to conducting the seepage test. The procedures described herein are based on a seepage testing plan that was developed by J-U-B ENGINEERS, Inc. (J-U-B) and has been accepted by several IDEQ offices for lagoons in Idaho.

  9. Specifications for Testing Procedures at Svåheia

    DEFF Research Database (Denmark)

    Margheritini, Lucia; Kofoed, Jens Peter

    This report is realized in order to define testing procedures of the SSG pilot in Svåheia location. This will be done by listing all the relevant parameters related to the structure performance.......This report is realized in order to define testing procedures of the SSG pilot in Svåheia location. This will be done by listing all the relevant parameters related to the structure performance....

  10. 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

  11. 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.

  12. 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.

  13. 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.

  14. 16 CFR 1512.18 - Tests and test procedures.

    Science.gov (United States)

    2010-01-01

    .... (d) Handbrake loading and performance test: (Ref. § 1512.5(b)). (1) Apparatus. A spring scale or... invalid if front-wheel lockup occurs. (vi) Performance test criteria. The stopping force applied to the... braking force shall be measured as the wheel is rotated in a direction of forward motion, and the...

  15. 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.

  16. 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.

  17. 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.

  18. 40 CFR 1065.520 - Pre-test verification procedures and pre-test data collection.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Pre-test verification procedures and pre-test data collection. 1065.520 Section 1065.520 Protection of Environment ENVIRONMENTAL PROTECTION... Specified Duty Cycles § 1065.520 Pre-test verification procedures and pre-test data collection. (a) If...

  19. 49 CFR 572.164 - Thorax assembly and test procedure.

    Science.gov (United States)

    2010-10-01

    ... Hybrid III Six-Year-Old Weighted Child Test Dummy § 572.164 Thorax assembly and test procedure. (a... completely assembled dummy (drawing 167-2000) that is seated as shown in Figure S1 is impacted by a test probe conforming to 49 CFR 572.127(a) at 6.71 ±0.12 m/s (22.0 ±0.4 ft/s) according to the test...

  20. 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.

  1. 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.

  2. 40 CFR 60.564 - Test methods and procedures.

    Science.gov (United States)

    2010-07-01

    ... production capacity, feedstock type or catalyst type, or whenever there is replacement, removal, or addition... the necessity of actual testing for purposes of calculating the uncontrolled annual emissions and... appropriate test procedures specified in this section. (1) The uncontrolled annual emissions of the...

  3. European wind turbine procedure development blade test methods and techniques

    Energy Technology Data Exchange (ETDEWEB)

    Bulder, B.H.; Dam, J.J.D. van; Delft, D.R.V. van [and others

    1999-03-01

    In this paper the preliminary results obtained by performing the second task of the `European Wind Turbine Testing Procedure Development` project are presented. This project is performed within and with financial support of the Standards, Measurements and Testing programme of the European Commission. (au)

  4. 40 CFR 63.750 - Test methods and procedures.

    Science.gov (United States)

    2010-07-01

    ... application methods. (iv) Whenever the approach in either paragraph (i)(2)(ii) or (i)(2)(iii) of this section... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Test methods and procedures. 63.750...) National Emission Standards for Aerospace Manufacturing and Rework Facilities § 63.750 Test methods...

  5. 49 CFR 572.74 - Thorax assembly and test procedure.

    Science.gov (United States)

    2010-10-01

    ... by a test probe conforming to § 572.77(a) to 20 ±0.3 fps according to the test procedure in paragraph... as follows: (1) Seat and orient the dummy on a seating surface without back support as specified in... inches below the longitudinal center of the clavicle retainer screw, and adjust the dummy so that...

  6. The Testing Effect for Learning Principles and Procedures from Texts

    NARCIS (Netherlands)

    Dirkx, Kim; Kester, Liesbeth; Kirschner, Paul A.

    2016-01-01

    The authors explored whether a testing effect occurs not only for retention of facts but also for application of principles and procedures. For that purpose, 38 high school students either repeatedly studied a text on probability calculations or studied the text, took a test on the content, restudie

  7. Flammable gas interlock spoolpiece flow response test plan and procedure

    Energy Technology Data Exchange (ETDEWEB)

    Schneider, T.C., Fluor Daniel Hanford

    1997-02-13

    The purpose of this test plan and procedure is to test the Whittaker electrochemical cell and the Sierra Monitor Corp. flammable gas monitors in a simulated field flow configuration. The sensors are used on the Rotary Mode Core Sampling (RMCS) Flammable Gas Interlock (FGI), to detect flammable gases, including hydrogen and teminate the core sampling activity at a predetermined concentration level.

  8. 16 CFR 1700.20 - Testing procedure for special packaging.

    Science.gov (United States)

    2010-01-01

    .... 1700.20 Section 1700.20 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION POISON PREVENTION PACKAGING ACT OF 1970 REGULATIONS POISON PREVENTION PACKAGING § 1700.20 Testing procedure for special... participate in a second test, the tester shall have them stand up and stretch for a short time...

  9. 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.

  10. 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…

  11. 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)

  12. Preliminary evaluation of an analog procedure to assess acceptability of intimate partner violence against women: the Partner Violence Acceptability Movie Task.

    Science.gov (United States)

    Gracia, Enrique; Rodriguez, Christina M; Lila, Marisol

    2015-01-01

    Acceptability of partner violence against women is a risk factor linked to its perpetration, and to public, professionals' and victims' responses to this behavior. Research on the acceptability of violence in intimate partner relationships is, however, limited by reliance solely on self-reports that often provide distorted or socially desirable accounts that may misrepresent respondents' attitudes. This study presents data on the development and initial validation of a new analog task assessing respondents' acceptability of physical violence toward women in intimate relationships: the Partner Violence Acceptability Movie Task (PVAM). This new analog task is intended to provide a more implicit measure of the acceptability of partner violence against women. For this analog task, clips were extracted from commercially available films (90-s segments) portraying partner violence. Two independent samples were used to develop and evaluate the PVAM: a sample of 245 undergraduate students and a sample of 94 male intimate partner violence offenders. This new analog task demonstrated acceptable internal consistency. Results also indicated adequate construct validity. Both perpetrators and undergraduates scoring high in the PVAM also scored higher in self-reported justifications of partner abuse. Perpetrators of partner violence scored significantly higher in acceptability of partner violence than the undergraduate sample (both male and female students), and male students scored higher than females. These preliminary results suggest that the PVAM may be a promising tool to assess the acceptability of violence in intimate partner relationships, highlighting the need to consider alternatives to self-report to evaluate potential beliefs about partner violence.

  13. 49 CFR 572.144 - Thorax assembly and test procedure.

    Science.gov (United States)

    2010-10-01

    ... dummy (drawing 210-0000) is impacted by a test probe conforming to § 572.146(a) at 6.0 ±0.1 m/s (19.7 ±0... the probe's longitudinal center line is within 2 degrees of a horizontal line in the dummy's...-year-Old Child Crash Test Dummy, Alpha Version § 572.144 Thorax assembly and test procedure. (a)...

  14. Landing Procedure in Model Ditching Tests of Bf 109

    Science.gov (United States)

    Sottorf, W.

    1949-01-01

    The purpose of the model tests is to clarify the motions in the alighting on water of a land plane. After discussion of the model laws, the test method and test procedure are described. The deceleration-time-diagrams of the landing of a model of the Bf 109 show a high deceleration peek of greater than 20g which can be lowered to 4 to 6g by radiator cowling and brake skid.

  15. European wind turbine testing procedure developments. Task 2: Power quality

    DEFF Research Database (Denmark)

    Sørensen, Poul Ejnar; Friis Pedersen, Troels; Gerdes, G.;

    2001-01-01

    The present report describes the work done in the power quality subtask of the European Wind Turbine Testing Procedure Developments project funded by the EU SMT program. The objective of the power quality subtask has been to make recommendations andprovide background for new standards...... for measurement and testing of wind turbine power quality. The focus in the work has been to support the ongoing standardisation work in IEC with a new standard IEC61400-21 for measurement and assessment of powerquality characteristics of grid connected wind turbines. The work has also been based on the power...... quality measuremnet procedure in the Measnet cooperation of European test stations for wind turbines. The first working item of the project has been toverify the state of the art of the measurement procedures by analyses and comparisons of the measurements and data processing software of the participating...

  16. A new general pressure-analysis procedure for slug tests

    Energy Technology Data Exchange (ETDEWEB)

    Peres, A.M.M.; Onur, M.; Reynolds, A.C. (Univ. of Tulsa, OK (United States))

    1993-12-01

    A new analysis procedure for determining formation flow capacity and skin factor from slug-test data is presented. The procedure arises from exact deconvolution equations that convert measured slug-test pressure data into equivalent pressure and pressure-derivative responses that would be obtained if the well were produced at a constant surface flow rate. The converted data then can be analyzed by use of existing wellbore-storage and skin type curves for the particular reservoir or well model represented by the field data. For cases where the slug test is short, the authors show that flow rate convolution can be incorporated to improve analysis reliability. The analysis procedures do not require direct knowledge of the sandface flow rate.

  17. 40 CFR Appendix I to Subpart V of... - Recommended Test Procedures and Test Criteria and Recommended Durability Procedures To...

    Science.gov (United States)

    2010-07-01

    ... specifications. Use applicable coil, primary resistor, capacitor, cap and rotor. c. Connect the primary of the... must be at least 90% of that measured in 1.c. F. Capacitors/Condensers 1. Test Procedures and Criteria... condenser. c. The capacitor must be able to withstand a minimum test voltage of 500V DC for a minimum of...

  18. 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.

  19. 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.

  20. 16 CFR 1209.7 - Test procedures for smoldering combustion.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Test procedures for smoldering combustion. 1209.7 Section 1209.7 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY... shall be approximately 2.5 cm (1 in) thick with a thermal conductivity of 0.30±0.05 cal(g)/hr cm2...

  1. Empirical testing of forecast update procedure forseasonal products

    DEFF Research Database (Denmark)

    Wong, Chee Yew; Johansen, John

    2008-01-01

    of a toy supply chain. The theoretical simulation involves historical weekly consumer demand data for 122 toy products. The empirical test is then carried out in real-time with 291 toy products. The results show that the proposed forecast updating procedure: 1) reduced forecast errors of the annual...

  2. 40 CFR 610.64 - Track test procedures.

    Science.gov (United States)

    2010-07-01

    ... either a volumetric or gravimetric procedure approved by the Administrator. (5) Vehicle speed and... truck or trailer. (4) Fuel economy will be determined by either a gravimetric or volumetric method. (c... in dynamometer tests (§ 610.43(b)). Fuel economy will be measured by gravimetric or...

  3. 40 CFR 60.224 - Test methods and procedures.

    Science.gov (United States)

    2010-07-01

    ... (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for the Phosphate Fertilizer Industry: Diammonium Phosphate Plants § 60.224 Test methods and procedures. (a) In conducting the.../hr). K=conversion factor, 1000 mg/g (7,000 gr/lb). (2) Method 13A or 13B shall be used to...

  4. 10 CFR 431.242 - Test Procedures [Reserved

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Test Procedures 431.242 Section 431.242 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL... upstream of the draft control device of an individual, automatically operated, fossil fuel-fired...

  5. 40 CFR 136.5 - Approval of alternate test procedures.

    Science.gov (United States)

    2010-07-01

    ... data submitted by the applicant and any available EPA analysis of those data. (4) Following a period of... PROGRAMS (CONTINUED) GUIDELINES ESTABLISHING TEST PROCEDURES FOR THE ANALYSIS OF POLLUTANTS § 136.5... is complete. If the application is incomplete, the applicant shall be informed of the...

  6. 40 CFR 205.57-4 - Testing procedures.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Testing procedures. 205.57-4 Section 205.57-4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Medium and Heavy Trucks § 205.57-4...

  7. 40 CFR 87.5 - Special test procedures.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Special test procedures. 87.5 Section 87.5 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES General Provisions § 87.5 Special...

  8. 40 CFR 60.736 - Test methods and procedures.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Test methods and procedures. 60.736 Section 60.736 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Calciners...

  9. AP-102/104 Retrieval control system qualification test procedure

    Energy Technology Data Exchange (ETDEWEB)

    RIECK, C.A.

    1999-05-18

    This Qualification Test Procedure documents the results of the qualification testing that was performed on the Project W-211, ''Initial Tank Retrieval Systems,'' retrieval control system (RCS) for tanks 241-AP-102 and 241-AP-104. The results confirm that the RCS has been programmed correctly and that the two related hardware enclosures have been assembled in accordance with the design documents.

  10. 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

  11. Test Procedure for Axially Loaded Piles in Sand

    DEFF Research Database (Denmark)

    Thomassen, Kristina

    The test procedure described in the following is used when examining the effects of static or cyclic loading on the skin friction of an axially loaded pile in dense sand. The pile specimen is only loaded in tension to avoid any contribution from the base resistance. The pile dimensions are chosen...... to resemble full scale dimension of piles used in offshore pile foundations today. In this report is given a detailed description of the soil preparation and pile installation procedures as well data acquisition methods....

  12. 100 Area soil washing bench-scale test procedures

    Energy Technology Data Exchange (ETDEWEB)

    Freeman, H.D.; Gerber, M.A.; Mattigod, S.V.; Serne, R.J.

    1993-03-01

    This document describes methodologies and procedures for conducting soil washing treatability tests in accordance with the 100 Area Soil Washing Treatability Test Plan (DOE-RL 1992, Draft A). The objective of this treatability study is to evaluate the use of physical separation systems and chemical extraction methods as a means of separating chemically and radioactively contaminated soil fractions from uncontaminated soil fractions. These data will be primarily used for determining feasibility of the individual unit operations and defining the requirements for a system, or systems, for pilot-scale testing.

  13. 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.

  14. 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

  15. 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

  16. 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.

  17. 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...

  18. 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.

  19. 49 CFR 572.123 - Neck assembly and test procedure.

    Science.gov (United States)

    2010-10-01

    ... time to 5 N-m (3.7 ft-lbf) between 103 ms and 123 ms. (iii) The moment shall be calculated by the... moment shall decay for the first time to −5 N-m (−3.7 ft-lbf) between 123 ms and 147 ms. (iii) The moment... contact between the pendulum striker plate and the honeycomb material. (c) Test procedure. The...

  20. 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

  1. 78 FR 45010 - Modifications to the Disability Determination Procedures; Extension of Testing of Some Disability...

    Science.gov (United States)

    2013-07-25

    ... ADMINISTRATION Modifications to the Disability Determination Procedures; Extension of Testing of Some Disability... involving modifications to the disability determination procedures. SUMMARY: We are announcing the extension of tests involving modifications to disability determination procedures authorized by 20 CFR...

  2. 77 FR 35464 - Modifications to the Disability Determination Procedures; Extension of Testing of Some Disability...

    Science.gov (United States)

    2012-06-13

    ... ADMINISTRATION Modifications to the Disability Determination Procedures; Extension of Testing of Some Disability... Involving Modifications to the Disability Determination Procedures. SUMMARY: We are announcing the extension of tests involving modifications to disability determination procedures authorized by 20 CFR...

  3. 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).

  4. 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.

  5. Lightning arrestor connector lead magnesium niobate qualification pellet test procedures.

    Energy Technology Data Exchange (ETDEWEB)

    Tuohig, W. (Honeywell FM& T, Kansas City, MO); Mahoney, Patrick A.; Tuttle, Bruce Andrew; Wheeler, Jill Susanne

    2009-02-01

    Enhanced knowledge preservation for DOE DP technical component activities has recently received much attention. As part of this recent knowledge preservation effort, improved documentation of the sample preparation and electrical testing procedures for lead magnesium niobate--lead titanate (PMN/PT) qualification pellets was completed. The qualification pellets are fabricated from the same parent powders used to produce PMN/PT lightning arrestor connector (LAC) granules at HWF&T. In our report, the procedures for fired pellet surface preparation, electrode deposition, electrical testing and data recording are described. The dielectric measurements described in our report are an information only test. Technical reasons for selecting the electrode material, electrode size and geometry are presented. The electrical testing is based on measuring the dielectric constant and dissipation factor of the pellet during cooling from 280 C to 220 C. The most important data are the temperature for which the peak dielectric constant occurs (Curie Point temperature) and the peak dielectric constant magnitude. We determined that the peak dielectric constant for our procedure would be that measured at 1 kHz at the Curie Point. Both the peak dielectric constant and the Curie point parameters provide semi-quantitative information concerning the chemical and microstructural homogeneity of the parent material used for the production of PMN/PT granules for LACs. Finally, we have proposed flag limits for the dielectric data for the pellets. Specifically, if the temperature of the peak dielectric constant falls outside the range of 250 C {+-} 30 C we propose that a flag limit be imposed that will initiate communication between production agency and design agency personnel. If the peak dielectric constant measured falls outside the range 25,000 {+-} 10,000 we also propose that a flag limit be imposed.

  6. Round robin testing of a percolation column leaching procedure.

    Science.gov (United States)

    Geurts, Roeland; Spooren, Jeroen; Quaghebeur, Mieke; Broos, Kris; Kenis, Cindy; Debaene, Luc

    2016-09-01

    Round robin test results of a percolation column leaching procedure (CEN/TS 14405:2004), organised by the Flemish Institute for Technological Research (VITO), over a time span of 13years with a participation of between 8 and 18 different laboratories are presented and discussed. Focus is on the leachability of heavy metals As, Cd, Cr, Cu, Hg, Ni, Pb and Zn from mineral waste materials. By performing statistical analyses on the obtained results, insight into the reproducibility and repeatability of the column leaching test is gathered. A ratio of 1:3 between intra- and inter-laboratory variability is found. The reproducibility of the eluates' element concentrations differ significantly between elements, materials and fractions (i.e. different liquid-to-solid ratios). The reproducibility is discussed in light of the application of the column leaching test for legal and environmental policy purposes. In addition, the performances of laboratories are compared.

  7. 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.

  8. 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.

  9. Feasibility and acceptability of the DSM-5 Field Trial procedures in the Johns Hopkins Community Psychiatry Programs.

    Science.gov (United States)

    Clarke, Diana E; Wilcox, Holly C; Miller, Leslie; Cullen, Bernadette; Gerring, Joan; Greiner, Lisa H; Newcomer, Alison; McKitty, Mellisha V; Regier, Darrel A; Narrow, William E

    2014-06-01

    The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) contains criteria for psychiatric diagnoses that reflect advances in the science and conceptualization of mental disorders and address the needs of clinicians. DSM-5 also recommends research on dimensional measures of cross-cutting symptoms and diagnostic severity, which are expected to better capture patients' experiences with mental disorders. Prior to its May 2013 release, the American Psychiatric Association (APA) conducted field trials to examine the feasibility, clinical utility, reliability, and where possible, the validity of proposed DSM-5 diagnostic criteria and dimensional measures. The methods and measures proposed for the DSM-5 field trials were pilot tested in adult and child/adolescent clinical samples, with the goal to identify and correct design and procedural problems with the proposed methods before resources were expended for the larger DSM-5 Field Trials. Results allowed for the refinement of the protocols, procedures, and measures, which facilitated recruitment, implementation, and completion of the DSM-5 Field Trials. These results highlight the benefits of pilot studies in planning large multisite studies.

  10. Test Operations Procedure (TOP) 01-1-025 Camouflage Performance Testing Using Observers

    Science.gov (United States)

    2016-05-05

    Final 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE Test Operations Procedure (TOP) 01-1-025 Camouflage Performance Testing Using Observers 5a...PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Signatures and Soldier Performance Division (TEDT-AT-WFT) U.S. Army Aberdeen Test Center 400 Colleran Road...Range Infrastructure Division (CSTE-TM) US Army Test and Evaluation Command 2202 Aberdeen Boulevard Aberdeen Proving Ground, MD 21005-5001 10

  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. 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.

  13. Embedding Procedure Assistance into Mission Control Tools Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Procedures are the accepted means of commanding spacecraft. Procedures encode the operational knowledge of a system as derived from system experts, testing,...

  14. 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.

  15. Project W-314 performance mock-up test procedure

    Energy Technology Data Exchange (ETDEWEB)

    CARRATT, R.T.

    1999-06-24

    The purpose of this Procedure is to assist construction in the pre-operational fabrication and testing of the pit leak detection system and the low point drain assembly by: (1) Control system testing of the pit leak detection system will be accomplished by actuating control switches and verifying that the control signal is initiated, liquid testing and overall operational requirements stated in HNF-SD-W314-PDS-003, ''Project Development Specification for Pit Leak Detection''. (2) Testing of the low point floor drain assembly by opening and closing the drain to and from the ''retracted'' and ''sealed'' positions. Successful operation of this drain will be to verify that the seal does not leak on the ''sealed'' position, the assembly holds liquid until the leak detector actuates and the assembly will operate from on top of the mock-up cover block.

  16. Zirconium pressure tube testing: Test procedures, Production Assurance Program (Project H-700)

    Energy Technology Data Exchange (ETDEWEB)

    Zaloudek, F.R.; Lewis, M. [Pacific Northwest Lab., Richland, WA (United States)

    1986-06-01

    UNC Nuclear Industries (UNC) has initiated a plan for the fabrication of zirconium alloy pressure tubes required for the future operation of N-Reactor. As part of this plan, UNC is establishing a program to qualify and develop a process capable of fabricating these pressure tubes to the requirements of UNC specification HWS 6502, REV. 4, Amendment 1. The objective of the Pressure Tube Testing Task is to support the UNC program-by performing physical, mechanical and chemical testing on prototype tube sections produced during FY-1986, 1987 and 1988 and to test samples from production runs after 1988 as may be required. The types of tests included in the Zirconium Pressure Tube Testing Program will be as follows: tensile tests; burst tests; fracture toughness tests; corrosion tests; chemical composition analyses; grain structure evaluations. The purpose of this document is to define the procedures that will be used in each type of test included in this task.

  17. Chemical and mineralogical characterization of the bentonite buffer for the acceptance control procedure in a KBS-3 repository

    Energy Technology Data Exchange (ETDEWEB)

    Karnland, Ola (Clay Technology AB, Lund (Sweden))

    2010-09-15

    The present report concerns the chemical and mineralogical characterization of potential buffer materials. A short mineralogical description of bentonite and montmorillonite is given. The report defines, and exemplifies analyses and tests planned for the acceptance control of the bulk material concerning chemical composition, mineralogical composition, original exchangeable cations, cation exchange capacity (CEC), grain density, specific surface area, granule size, water content. In addition, analyses of the clay fraction, i.e. material with a grain size smaller than 2 mum, are described with respect to chemical composition including layer charge, layer charge distribution and cation exchange capacity (CEC). Results from the report by /Karnland et al. 2006/ concerning the two reference bentonites MX-80 and IBECO RWC are used to illustrate the accuracy and precision of the analyses. For each type of analyses the purpose, technique and, in relevant cases, also limits are discussed briefly. An empirical model for determining swelling pressure is presented and used for the quantification of the expected sealing properties given the limits concerning buffer density and montmorillonite content. For the reference bentonites MX-80, the stipulated montmorillonite content interval from 0.75 to 0.9 gives a pressure interval from 8 to 11 MPa at the nominal saturated density 2,000 kg/m3. The stipulated saturated density interval from 1,950 to 2,050 kg/m3 gives a pressure range from 6 to 15 MPa at the measured montmorillonite content of 83% by weight. The combined effects of the stipulated montmorillonite content interval and saturated density interval lead to a pressure range from 5 to 17 MPa. If the increasing effect of accessory minerals, which is proposed by the model, is not taken into account then the combined pressure range is 3 to 14 MPa

  18. Test plan/procedure for the checkout of the USA cable communications test configuration for the electromagnetic compatibility (EMC) tests

    Science.gov (United States)

    Perry, J. C.

    1975-01-01

    A series of electromagnetic compatibility (EMC) tests were conducted in May, 1975 in the Soviet Union. The purpose of the EMC tests was to determine the effects of the operating environment of the Soviet aircraft, Soyuz, upon the electrical performance of the USA's cable communications equipment located in Soyuz. The test procedures necessary to check out the cable communications test configuration in preparation for the EMC tests are presented.

  19. 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...

  20. 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

  1. An Application of Graphical Approach to Construct Multiple Testing Procedure in a Hypothetical Phase III Design

    Directory of Open Access Journals (Sweden)

    Naitee eTing

    2014-01-01

    Full Text Available Many multiple testing procedures (MTP have been developed in recent years. Among these new procedures, the graphical approach is flexible and easy to communicate with non-statisticians. A hypothetical Phase III clinical trial design is introduced in this manuscript to demonstrate how graphical approach can be applied in clinical product development. In this design, an active comparator is used. It is thought that this test drug under development could potentially be superior to this comparator. For comparison of efficacy, the primary endpoint is well established and widely accepted by regulatory agencies. However, an important secondary endpoint based on Phase II findings looks very promising. The target dose may have a good opportunity to deliver superiority to the comparator. Furthermore, a lower dose is included in case the target dose may demonstrate potential safety concerns. This Phase III study is designed as a non-inferiority trial with two doses, and two endpoints. This manuscript will illustrate how graphical approach is applied to this design in handling multiple testing issues.

  2. Analysis of the acceptance procedure and quality control a virtual simulation system; Analisis del procedimiento de aceptacion y control de calidad de un sistema de simulacion virtual

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez Ruiz, C.; Pedrero de Aristizabal, D.; Jimenez Rojas, R.; Garcia Hernandez, M. J.; Ruiz Galan, G.; Ayala Lazaro, R.; Garcia Marcos, R.

    2011-07-01

    Acceptance has been made, determining the reference state, commissioning and implementation of control protocol virtual simulation system consists of an image acquisition unit of computerized tomography (CT), an independent external location laser locator and a simulation module associated with the existing scheduler for clinical dosimetry in radiotherapy. This paper summarizes the path followed in this process, together with the established procedure for periodic monitoring and analysis system of the results obtained in the two years of clinical and control.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. The Games Analysis Intervention: A Procedure to Increase the Peer Acceptance and Social Adjustment of Socially Isolated Children.

    Science.gov (United States)

    Marlowe, Mike

    The effectiveness of a therapeutic motor development program in increasing the social adjustment and peer acceptance of seven socially isolated fifth grade children was investigated using a single subject experimental design. The program was based on the games analysis model which allows movement games to be designed for individual motoric,…

  9. 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

  10. The Hydraulic Test Procedure for Non-instrumented Irradiation Test Rig of Annular Fuel

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Dae Ho; Lee, Kang Hee; Shin, Chang Hwan; Park, Chan Kook

    2008-08-15

    This report presents the procedure of pressure drop test, vibration test and endurance test for the non-instrumented rig using the irradiation test in HANARO of advanced PWR annular fuel which were designed and fabricated by KAERI. From the out-pile thermal hydraulic tests, confirm the flow rate at the 200 kPa pressure drop and measure the RMS displacement at this time. And the endurance test is confirmed the wear and the integrity of the non-instrumented rig at the 110% design flow rate. This out-pile test perform the Flow-Induced Vibration and Pressure Drop Experimental Tester(FIVPET) facility. The instruments in FIVPET facility was calibrated in KAERI and the pump and the thermocouple were certified by manufacturer.

  11. 40 CFR Appendix A to Part 75 - Specifications and Test Procedures

    Science.gov (United States)

    2010-07-01

    ... µgm/scm, the calibration error test results are also acceptable if the absolute value of the..., is ≤ 1.0 µgm/scm. 3.2Linearity Check For SO2 and NOX pollutant concentration monitors, the error in... µgm/scm, the test results are acceptable if the difference between the mean value of the...

  12. 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.

  13. 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.

  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. 34 CFR 668.145 - Test approval procedures.

    Science.gov (United States)

    2010-07-01

    ... test publisher, the Secretary selects experts in the field of educational testing and assessment, who possess appropriate advanced degrees and experience in test development or psychometric research,...

  18. 16 CFR 1633.7 - Mattress test procedure.

    Science.gov (United States)

    2010-01-01

    ... footprint of the burner frame, with the two forward points on wheels, facilitates burner movement and burner... pivot. While holding the burner feed arm horizontal using a spring scale 8 hooked onto the thumbscrew... spring scale reads 170 g to 225 g (6 oz to 8 oz). 8 An acceptable spring scale has a calibrated...

  19. 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

  20. AIChe equipment testing procedure centrifugal compressors : a guide to performance evaluation and site testing

    CERN Document Server

    AIChE

    2013-01-01

    With its engineer-tested procedures and thorough explanations, Centrifugal Compressors is an essential text for anyone engaged in implementing new technology in equipment design, identifying process problems, and optimizing equipment performance.  This condensed book presents a step by step approach to preparing for, planning, executing, and analyzing tests of centrifugal compressors, with an emphasis on methods that can be conducted on-site and with an acknowledgement of the strengths and limitations of these methods. The book opens with an extensive and detailed section offering definitions

  1. Procedures for Identifying and Selecting a Minimum Competency Test.

    Science.gov (United States)

    Wildemuth, Barbara

    1979-01-01

    Describes the steps that a school district should follow in the first stages of implementing a minimum competency testing program: preparatory activities, defining the project, identifying existing tests, evaluating tests, developing a local test, and sharing knowledge. (Author)

  2. 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.

  3. 49 CFR 572.166 - Knees and knee impact test procedure.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Knees and knee impact test procedure. 572.166... TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) ANTHROPOMORPHIC TEST DEVICES Hybrid III Six-Year-Old Weighted Child Test Dummy § 572.166 Knees and knee impact test procedure....

  4. 49 CFR 572.126 - Knees and knee impact test procedure.

    Science.gov (United States)

    2010-10-01

    ...-year-old Child Test Dummy, Beta Version § 572.126 Knees and knee impact test procedure. (a) Knee... procedure in section 572.127(c), the peak resistance force as measured with the test probe mounted... exterior surface. (3) Align the test probe so that throughout its stroke and at contact with the knee it...

  5. 40 CFR 86.150-98 - Refueling test procedure; overview.

    Science.gov (United States)

    2010-07-01

    ... Regulations for 1977 and Later Model Year New Light-Duty Vehicles and New Light-Duty Trucks and New Otto-Cycle... motor vehicle shall be functioning during all procedures in this subpart except: (1) In cases...

  6. A Practical Procedure for the Construction and Reliability Analysis of Fixed Length Tests with Random Drawn Test Items

    NARCIS (Netherlands)

    Draaijer, S.; Klinkenberg, S.

    2015-01-01

    A procedure to construct valid and fair fixed-length tests with randomly drawn items from an item bank is described. The procedure provides guidelines for the set-up of a typical achievement test with regard to the number of items in the bank and the number of items for each position in a test. Furt

  7. 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…

  8. 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…

  9. 77 FR 24341 - Energy Conservation Program: Test Procedures for Residential Clothes Washers; Correction

    Science.gov (United States)

    2012-04-24

    ... Energy Conservation Program: Test Procedures for Residential Clothes Washers; Correction AGENCY: Office... energy conservation standards until the compliance date of any amended standards. In the preamble to the... Administrative practice and procedure, Confidential business information, Energy conservation,...

  10. 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

  11. Comparison of Real World Energy Consumption to Models and Department of Energy Test Procedures

    Energy Technology Data Exchange (ETDEWEB)

    Goetzler, William [Navigant Consulting, Inc., Burlington, MA (United States); Sutherland, Timothy [Navigant Consulting, Inc., Burlington, MA (United States); Kar, Rahul [Navigant Consulting, Inc., Burlington, MA (United States); Foley, Kevin [Navigant Consulting, Inc., Burlington, MA (United States)

    2011-09-01

    This study investigated the real-world energy performance of appliances and equipment as it compared with models and test procedures. The study looked to determine whether the U.S. Department of Energy and industry test procedures actually replicate real world conditions, whether performance degrades over time, and whether installation patterns and procedures differ from the ideal procedures. The study first identified and prioritized appliances to be evaluated. Then, the study determined whether real world energy consumption differed substantially from predictions and also assessed whether performance degrades over time. Finally, the study recommended test procedure modifications and areas for future research.

  12. 47 CFR 11.61 - Tests of EAS procedures.

    Science.gov (United States)

    2010-10-01

    ... and 8:30 a.m. They will originate from Local or State Primary sources. The time and script content... monitoring a state or local primary source to participate in testing. Tests should be performed on 10% of all... message when transmitting the required weekly test. (3) Periodic National Tests. National Primary...

  13. 40 CFR 136.3 - Identification of test procedures.

    Science.gov (United States)

    2010-07-01

    ....14 3 DCP See footnote 34 37. Nickel—Total,4 mg/L Digestion 4 followed by: AA direct aspiration 36... EPA Method 200.2 or an approved alternate procedure (e.g., CEM microwave digestion, which may be used..., “Precision and Recovery Statements for Methods for Measuring Metals.” 36 Microwave-assisted digestion may...

  14. Test of Picture-Text Amalgams in Procedural Texts.

    Science.gov (United States)

    Stone, David Edey

    Designed to assess how people read and comprehend information presented in picture-text amalgams in procedural texts, this instrument presents various combinations of text information and illustrative information on slides. Subjects are assigned to one of four conditions and directed to follow the instructions presented on the slides. Videotapes…

  15. 40 CFR 60.285 - Test methods and procedures.

    Science.gov (United States)

    2010-07-01

    ... cleanup solvent instead of acetone in the sample recovery procedure. The particulate concentration shall... dscm (31.8 dscf). Water shall be used instead of acetone in the sample recovery. (3) Process data shall.../hr (dscf/hr). P=black liquor solids feed or pulp production rate, kg/hr (ton/hr). (2) Method 16...

  16. 78 FR 75961 - Energy Conservation Program: Test Procedures for Electric Motors

    Science.gov (United States)

    2013-12-13

    ... for Electric Motors; Final Rule #0;#0;Federal Register / Vol. 78 , No. 240 / Friday, December 13, 2013... Program: Test Procedures for Electric Motors AGENCY: Office of Energy Efficiency and Renewable Energy... efficiency test procedures for electric motors to allow currently unregulated motors to be tested...

  17. 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.

  18. 40 CFR 86.127-12 - Test procedures; overview.

    Science.gov (United States)

    2010-07-01

    ... prescribed sequences of fueling, parking, and operating test conditions. Vehicles are tested for any or all... dry air (approximately 40 percent relative humidity); (iii) Simulated solar heat intensity of 850...

  19. 40 CFR 86.127-00 - Test procedures; overview.

    Science.gov (United States)

    2010-07-01

    ... fueling, parking, and operating test conditions. Vehicles are tested for any or all of the following...) Simulated solar heat intensity of 850 W/m 2 (see § 86.161-00(d)); and (iv) air flow directed at the...

  20. 49 CFR 572.133 - Neck assembly and test procedure.

    Science.gov (United States)

    2010-10-01

    ... TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) ANTHROPOMORPHIC TEST DEVICES... between 10 and 70 percent for at least four hours prior to a test. (2) Torque the jam nut (drawing...

  1. 40 CFR 600.111-08 - Test procedures.

    Science.gov (United States)

    2010-07-01

    ..., carbon dioxide using a constant volume (variable dilution) sampler. Diesel dilute exhaust is continuously... fuel economy labeling, diesel vehicles are subject to cold temperature FTP testing, but are...

  2. 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。

  3. 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.

  4. 21 CFR 352.72 - General testing procedures.

    Science.gov (United States)

    2010-04-01

    ... minimally; always tans well (moderate brown) (normal). V—Rarely burns; tans profusely (dark brown... advance by the investigator. From this panel, at least 20 subjects must produce valid data for analysis... exposure. (i) Rejection of test data. Test data shall be rejected if the exposure series fails to elicit...

  5. 49 CFR 572.124 - Thorax assembly and test procedure.

    Science.gov (United States)

    2010-10-01

    ... centerline of the probe coincides with the midsagittal plane of the dummy within ±2.5 mm (0.1 in) and is 12.7... degrees of a horizontal line in the dummy's midsagittal plane. (4) Impact the thorax with the test probe... horizontal line in the dummy's midsagittal plane. (5) Guide the test probe during impact so that there is...

  6. 40 CFR 61.174 - Test methods and procedures.

    Science.gov (United States)

    2010-07-01

    ... compliance with § 61.172(c), the owner or operator shall conduct emission tests and reduce the test data in... existing copper converter or a copper converter that has an initial startup date preceding the effective... copper converter, initial startup of which occurs after the effective date, or (3) At such other times...

  7. 40 CFR 90.404 - Test procedure overview.

    Science.gov (United States)

    2010-07-01

    ... measurement device. The exhaust gases generated during engine operation are sampled either raw or dilute and... fuel consumption. For Phase 2 Class I-B, Class I, and Class II natural gas fueled engines the test is also designed to determine the brake-specific emissions of non-methane hydrocarbons. The test...

  8. 75 FR 71596 - Energy Efficiency Program for Certain Commercial and Industrial Equipment: Test Procedures for...

    Science.gov (United States)

    2010-11-24

    ... 3. Burden of Testing 4. Testing of Transient Technologies and at Variable Refrigeration Load 5... of the test. When compared to the physical testing segment of the procedure, which takes, a minimum... changes would not be unduly burdensome to conduct. 4. Testing of Transient Technologies and at...

  9. Personnel Test Battery and Scoring Procedures. Memorandum No. L.S. 15.

    Science.gov (United States)

    Berson, Barry L.

    The purpose of this memo is to present tests that comprise the test battery used to select Navy personnel to train marine mammals, and to describe the scoring procedures of the tests. The test battery consists of: Biosystems General Information Test (BGIT), Personnel History Questionnaire (PHQ), Gordon Personal Inventory, Gordon Personal Profile,…

  10. 10 CFR 431.16 - Test procedures for the measurement of energy efficiency.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Test procedures for the measurement of energy efficiency. 431.16 Section 431.16 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... Methods of Determining Efficiency § 431.16 Test procedures for the measurement of energy efficiency....

  11. 16 CFR 1610.33 - Test procedures for textile fabrics and film.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Test procedures for textile fabrics and film... REGULATIONS STANDARD FOR THE FLAMMABILITY OF CLOTHING TEXTILES Rules and Regulations § 1610.33 Test procedures for textile fabrics and film. (a)(1) All textile fabrics (except those with a nitro-cellulose...

  12. 77 FR 26607 - Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors

    Science.gov (United States)

    2012-05-04

    ... for Electric Motors and Small Electric Motors; Final Rules #0;#0;Federal Register / Vol. 77, No. 87... Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors AGENCY: Office... to amend the test procedures for electric motors and small electric motors. That...

  13. 30 CFR 77.900-1 - Testing, examination, and maintenance of circuit breakers; procedures.

    Science.gov (United States)

    2010-07-01

    ... circuit breakers; procedures. 77.900-1 Section 77.900-1 Mineral Resources MINE SAFETY AND HEALTH... § 77.900-1 Testing, examination, and maintenance of circuit breakers; procedures. Circuit breakers... qualified as provided in § 77.103. In performing such tests, the circuit breaker auxiliaries or...

  14. 78 FR 7939 - Energy Conservation Program: Test Procedures for Microwave Ovens (Active Mode)

    Science.gov (United States)

    2013-02-04

    ... 430 Energy Conservation Program: Test Procedures for Microwave Ovens (Active Mode); Proposed Rule #0... Conservation Program: Test Procedures for Microwave Ovens (Active Mode) AGENCY: Office of Energy Efficiency and... Energy Policy and Conservation Act. The proposed amendments would add provisions for measuring the...

  15. 76 FR 65631 - Energy Conservation Program: Test Procedures for Microwave Ovens

    Science.gov (United States)

    2011-10-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AC26 Energy Conservation Program: Test Procedures for Microwave Ovens AGENCY: Office... efficiency test procedure for microwave ovens under the Energy Policy and Conservation Act (EPCA). 75...

  16. 78 FR 62488 - Energy Conservation Program: Compliance Date for the Dehumidifier Test Procedure

    Science.gov (United States)

    2013-10-22

    ... Part 430 RIN 1904-AD06 Energy Conservation Program: Compliance Date for the Dehumidifier Test Procedure... for the dehumidifier test procedures established under the Energy Policy and Conservation Act (EPCA... with the existing energy conservation standards, with the following exceptions. The appendix in...

  17. 77 FR 10291 - Energy Conservation Program: Test Procedure for Commercial Refrigeration Equipment

    Science.gov (United States)

    2012-02-21

    ... February 21, 2012 Part IV Department of Energy 10 CFR Part 431 Energy Conservation Program: Test Procedure... Conservation Program: Test Procedure for Commercial Refrigeration Equipment AGENCY: Office of Energy Efficiency... amended energy conservation standards promulgated as a result of the on-going energy conservation......

  18. 75 FR 14287 - Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts

    Science.gov (United States)

    2010-03-24

    ... Energy 10 CFR Part 430 Energy Conservation Program: Test Procedures and Standards for Fluorescent Lamp... OF ENERGY 10 CFR Part 430 RIN 1904-AB99 Energy Conservation Program: Test Procedures for Fluorescent... energy conservation standards rulemaking (see proposal in today's Federal Register) for the same...

  19. 76 FR 72332 - Energy Conservation Program: Test Procedure for Microwave Ovens

    Science.gov (United States)

    2011-11-23

    ...-BT-TP-0011] RIN 1904-AB78 Energy Conservation Program: Test Procedure for Microwave Ovens AGENCY... 9, 2011, amending its test procedures for microwave ovens under the Energy Policy and Conservation... Secretary I. Background and Legal Authority Title III of the Energy Policy and Conservation Act (42...

  20. 40 CFR 1065.15 - Overview of procedures for laboratory and field testing.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Overview of procedures for laboratory and field testing. 1065.15 Section 1065.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS ENGINE-TESTING PROCEDURES Applicability and General Provisions §...

  1. 76 FR 971 - Energy Conservation Program for Consumer Products: Test Procedures for Clothes Dryers and Room...

    Science.gov (United States)

    2011-01-06

    ...) Standard HLD-1-1974, ``AHAM Performance Evaluation Procedure for Household Tumble Type Clothes Dryers... Consumption of Household Tumble Type Clothes Dryers'' December 1975 (AHAM Standard HLD-2EC). The test... test procedure additional language based on provisions from European Standard EN 61121, ``Tumble...

  2. 76 FR 56661 - Energy Conservation Program: Test Procedures for General Service Fluorescent Lamps, General...

    Science.gov (United States)

    2011-09-14

    ... energy efficiency, energy use, or estimated annual operating cost of a covered product during a... test procedures and offer the public an opportunity to present oral and written comments on them. (42 U...''), 10 CFR 430.23 (``Test procedures for the measurement of energy and water consumption''), 10 CFR...

  3. 10 CFR 431.193 - Test procedures for measuring energy consumption of distribution transformers.

    Science.gov (United States)

    2010-01-01

    ... distribution transformers. 431.193 Section 431.193 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Distribution Transformers Test Procedures § 431.193 Test procedures for measuring energy consumption of distribution transformers. The...

  4. Multiple Group Testing Procedures for Analysis of High-Dimensional Genomic Data

    Science.gov (United States)

    Ko, Hyoseok; Kim, Kipoong

    2016-01-01

    In genetic association studies with high-dimensional genomic data, multiple group testing procedures are often required in order to identify disease/trait-related genes or genetic regions, where multiple genetic sites or variants are located within the same gene or genetic region. However, statistical testing procedures based on an individual test suffer from multiple testing issues such as the control of family-wise error rate and dependent tests. Moreover, detecting only a few of genes associated with a phenotype outcome among tens of thousands of genes is of main interest in genetic association studies. In this reason regularization procedures, where a phenotype outcome regresses on all genomic markers and then regression coefficients are estimated based on a penalized likelihood, have been considered as a good alternative approach to analysis of high-dimensional genomic data. But, selection performance of regularization procedures has been rarely compared with that of statistical group testing procedures. In this article, we performed extensive simulation studies where commonly used group testing procedures such as principal component analysis, Hotelling's T2 test, and permutation test are compared with group lasso (least absolute selection and shrinkage operator) in terms of true positive selection. Also, we applied all methods considered in simulation studies to identify genes associated with ovarian cancer from over 20,000 genetic sites generated from Illumina Infinium HumanMethylation27K Beadchip. We found a big discrepancy of selected genes between multiple group testing procedures and group lasso.

  5. 14 CFR Appendix F to Part 23 - Test Procedure

    Science.gov (United States)

    2010-01-01

    ... prescribed in paragraph (f) of this appendix, the specimen must be mounted in metal frame so that all four...) of this appendix, the specimen must be mounted in a metal frame so that (1) in the vertical tests...

  6. Building Energy Simulation Test for Existing Homes (BESTEST-EX); Phase 1 Test Procedure: Building Thermal Fabric Cases

    Energy Technology Data Exchange (ETDEWEB)

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

    2010-08-01

    The U.S. Department of Energy tasked NREL to develop a process for testing the reliability of models that predict retrofit energy savings, including their associated calibration methods. DOE asked NREL to conduct the work in phases so that a test procedure would be ready should DOE need it to meet legislative requirements related to residential retrofits in FY 2010. This report documents the initial 'Phase 1' test procedure.

  7. Soil washing physical separations test procedure - 300-FF-1 operable unit

    Energy Technology Data Exchange (ETDEWEB)

    Belden, R.D.

    1993-10-08

    This procedure provides the operations approach, a field sampling plan, and laboratory procedures for a soil washing test to be conducted by Alternative Remedial Technologies, Inc. (ART) in the 300-FF-1 area at the Hanford site. The {open_quotes}Quality Assurance Project Plan for the Soil Washing Physical Separations Test, 300-FF-1 Operable Unit,{close_quotes} Hanford, Washington, Alternative Remedial Technologies, Inc., February 1994 (QAPP) is provided in a separate document that presents the procedural and organizational guidelines for this test. This document describes specifications, responsibilities, and general procedures to be followed to conduct physical separation soil treatability tests in the North Process Pond of the 300-FF-1 Operable Unit (OU) at the Hanford Site. These procedures are based on the {open_quotes}300-FF-1 Physical Separations CERCLA Treatability Test Plan, DOE/RL 92-2l,{close_quotes} (DOE-RL 1993).

  8. 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.

  9. 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.

  10. Minimal Competency Testing: Issues and Procedures. An Annotated Bibliography.

    Science.gov (United States)

    Wildemuth, Barbara M., Comp.

    Due to the current legislative trend toward competency-based education, and the accompanying minimal competency testing, a variety of local school districts and state education agencies are concurrently developing programs to meet the standards set by their state's legislation. This selective bibliography was compiled in order to aid those…

  11. 49 CFR 325.59 - Measurement procedure; stationary test.

    Science.gov (United States)

    2010-10-01

    ... made of the sound level generated by a stationary motor vehicle as follows: (a) Park the motor vehicle on the test site as specified in § 325.53 of this subpart. If the motor vehicle is a combination (articulated) vehicle, park the combination so that the longitudinal centerlines of the towing vehicle and...

  12. 40 CFR 63.1046 - Test methods and procedures.

    Science.gov (United States)

    2010-07-01

    ...) National Emission Standards for Oil-Water Separators and Organic-Water Separators § 63.1046 Test methods...) between the seal and the wall of the separator and measure the circumferential distance of each such... wall to the seal and multiplying each such width by its respective circumferential distance. (5)...

  13. 40 CFR 86.127-96 - Test procedures; overview.

    Science.gov (United States)

    2010-07-01

    ... gaseous-fueled vehicles), plus CH3OH and HCHO for methanol-fueled vehicles, plus CH4 (for vehicles subject... volume (variable dilution) sampler or critical flow venturi sampler. (c) The diesel-cycle exhaust... constant volume sampler. (d) The evaporative emission test (gasoline-fueled vehicles, methanol-fueled...

  14. Some Effects of Testing Procedure on Divergent Thinking

    Science.gov (United States)

    Nicholls, John G.

    1971-01-01

    Game-like and test-like methods of divergent thinking assessment were compared with 10-year olds. Effects of method on score correlates were sufficient to allow the possibility that method may be implicated in outcomes of many studies of divergent thinking. (Author)

  15. 46 CFR 164.007-4 - Testing procedure.

    Science.gov (United States)

    2010-10-01

    ... control. (1) The furnace temperature shall be determined by at least four mineral insulated thermocouples... temperature measurement a thermocouple of 0.5 mm. (0.020″) diameter wires shall be soldered centrally with... designated by the Coast Guard. (b) Test of physical properties. (1) Density measurement: The smallest...

  16. 16 CFR 1209.5 - Test procedures for corrosiveness.

    Science.gov (United States)

    2010-01-01

    ... specimens. Thoroughly wash the metal coupons under running water and lightly brush them using a soft nylon... during the fabrication, cleaning or testing shall the metal coupons be touched by ungloved hands. (ii... minutes. Following vapor degreasing, subject the coupons to caustic and/or detergent washing...

  17. 40 CFR 60.503 - Test methods and procedures.

    Science.gov (United States)

    2010-07-01

    .../liter of gasoline loaded. Vesi=volume of air-vapor mixture exhausted at each interval “i”, scm. Cei...×106 for propane and 2.41×106 for butane, mg/scm. (4) The performance test shall be conducted...

  18. 40 CFR 60.46 - Test methods and procedures.

    Science.gov (United States)

    2010-07-01

    ...-Fired Steam Generators for Which Construction Is Commenced After August 17, 1971 § 60.46 Test methods... material balance over the steam generating system shall be used to confirm the rate. (d) The owner or... saturated or laden with water droplets. (3) Particulate matter and SO2 may be determined simultaneously...

  19. 46 CFR 164.008-3 - Testing procedure.

    Science.gov (United States)

    2010-10-01

    ... control. (1) The furnace temperature shall be determined by at least four mineral insulated thermocouples... means of wire clips to a 10 cm. × 10 cm. frame of 1 mm. diameter. A wire handle approximately 75 cm. long attached to the frame would facilitate its use on the specimen. (3) When testing for cracks...

  20. 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.

  1. 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…

  2. 49 CFR 572.136 - Knees and knee impact test procedure.

    Science.gov (United States)

    2010-10-01

    ... Hybrid III 5th Percentile Female Test Dummy, Alpha Version § 572.136 Knees and knee impact test procedure... as measured with the test probe-mounted accelerometer must be not less than 3450 N (776 lbf) and not... tibia may contact any exterior surface. (3) Align the test probe so that throughout its stroke and...

  3. Comparison of RFFIT tests with different standard sera and testing procedures.

    Science.gov (United States)

    Yu, Peng-cheng; Noguchi, Akira; Inoue, Satoshi; Tang, Qing; Rayner, Simon; Liang, Guo-dong

    2012-06-01

    The World Health Organization (WHO) standard assay for determining antibody level is the rapid fluorescent focus inhibition test (RFFIT) and is used to determine the degree of immunity after vaccination against rabies. To compare the difference in RFFIT results between the laboratories of The National Institute of Infectious Disease in Japan (NIID) and the Chinese Centre for Disease Control (CCDC) as well the influence of the choice of standard serum (STD) for the detection, the two laboratories detection methods were simultaneously manipulated by RFFIT. The reference serums used in NIID and the WHO standard serum used in CCDC were compared in the same RFFIT detection to determine the titer of four sera samples C1, S1, S2 and S4 in parallel, and the titers of the detected sera samples were calculated using the standard formula for neutralizing antibody titer. No significant difference was found in RFFIT methods from the two laboratories and the RFFIT testing procedures of the two laboratories have good consistency. However, different titers were obtained with the tentative internal standard serum (TI-STD) produced by adjusting to 2.0 IU of WHO standard serum in NIID and the WHO STD. The titer determined with the TI-STD was higher than that determined with WHO STD, This difference appears to be significant and requires further investigation.

  4. Comparison of RFFIT Tests with Different Standard Sera and Testing Procedures

    Institute of Scientific and Technical Information of China (English)

    Peng-cheng Yu; Akira Noguchi; Satoshi Inoue; Qing Tang; Simon Rayner; Guo-dong Liang

    2012-01-01

    The World Health Organization (WHO) standard assay for determining antibody level is the rapid fluorescent focus inhibition test (RFFIT) and is used to determine the degree of immunity after vaccination against rabies.To compare the difference in RFFIT results between the laboratories of The National Institute of Infectious Disease in Japan (NIID) and the Chinese Centre for Disease Control (CCDC) as well the influence of the choice of standard serum (STD) for the detection,the two laboratories detection methods were simultaneously manipulated by RFFIT.The reference serums used in NIID and the WHO standard serum used in CCDC were compared in the same RFFIT detection to determine the titer of four sera samples C1,S1,S2 and S4 in parallel,and the titers of the detected sera samples were calculated using the standard formula for neutralizing antibody titer.No significant difference was found in RFFIT methods from the two laboratories and the RFFIT testing procedures of the two laboratories have good consistency.However,different titers were obtained with the tentative internal standard serum (TI-STD) produced by adjusting to 2.0 IU of WHO standard serum in NIID and the WHO STD.The titer determined with the TI-STD was higher than that determined with WHO STD,This difference appears to be significant and requires further investigation.

  5. 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.

  6. 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)

  7. A urinary test procedure for identification of cannabidiol in patients undergoing medical therapy with marijuana

    Directory of Open Access Journals (Sweden)

    Wertlake PT

    2016-02-01

    Full Text Available Paul T Wertlake, Michael D Henson Pacific Toxicology Laboratories, Chatsworth, CA, USA Abstract: Marijuana is classified by the Drug Enforcement Agency (DEA as Schedule I, drugs having no accepted medical value. Twenty-three states and the District of Columbia have legalized medical marijuana. This conflict inhibits physicians from prescribing marijuana and the systematic study of marijuana in medical care. This study concerns the use of the clinical laboratory as a resource for physicians recommending cannabidiol (CBD to patients, or for patients using medical marijuana. Marijuana containing delta-9-tetrahydrocannabinol (THC is psychoactive. CBD is not psychoactive. CBD is reported to have medical benefit for seizure control, neurologic disorders including multiple sclerosis, neuropathic pain and pain associated with cancer. Use of opiates leads to increasing dosage over time that may cause respiratory depression. The Medical Board of California has termed this a serious public health crisis of addiction, overdose, and death. Is it feasible that CBD might alleviate persistent, severe pain and therefore diminished opiate use? Further study is needed to determine medical effectiveness of CBD including the effect on concurrent opiate therapy due to competition for receptor sites. This study is the application of a gas chromatography mass spectrometry procedure adapted for use in our laboratory, to detect CBD in urine. The intended use is as a tool for physicians to assess that marijuana being used by a patient is of a composition likely to be medically effective. A law ensuring physicians freedom from federal prosecution would provide confidence essential to formal study of medical uses of marijuana and treatment of clinical problems. Detection of CBD in a urine sample would be a convenient test for such confirmation. Keywords: laboratory test, assay, medical management 

  8. Analytical Chemistry Laboratory (ACL) procedure compendium. Volume 6, Physical testing

    Energy Technology Data Exchange (ETDEWEB)

    1993-08-01

    This volume contains the interim change notice for physical testing. Covered are: properties of solutions, slurries, and sludges; rheological measurement with cone/plate viscometer; % solids determination; particle size distribution by laser scanning; penetration resistance of radioactive waste; operation of differential scanning calorimeter, thermogravimetric analyzer, and high temperature DTA and DSC; sodium rod for sodium bonded fuel; filling SP-100 fuel capsules; sodium filling of BEATRIX-II type capsules; removal of alkali metals with ammonia; specific gravity of highly radioactive solutions; bulk density of radioactive granular solids; purification of Li by hot gettering/filtration; and Li filling of MOTA capsules.

  9. Testing procedures to determine the toxicity of blast fumes

    Energy Technology Data Exchange (ETDEWEB)

    Carbonel, P.; Bigourd, J. (Centre d' Etudes et Recherches des Charbonnages de France (CERCHAR), 60 - Verneuil-en-Halatte:

    1980-05-01

    Several methods are available in CERCHAR to determine the production of toxic gases from a shot of explosives: blasting of 50 g or 100 g of explosives in a 115 l bomb usually in the presence of sand and in a nitrogen atmosphere, blasting from 0.5 kg to 1 kg of explosive in a 15 m/sup 3/ chamber in the presence of air, under variable confinement (suspended charge or charge in a test mortar with or without stemming and possibly with a sheath). The test results show that the production of toxic gases depends to a great extent on the blasting conditions: type of detonation of the explosive, work done by the fumes, possible reactions of the fumes with atmospheric oxygen or with materials in contact with the explosive (cartridge material, stemming, sheath). It appears that the method consisting in blasting of explosives in a steel mortar with stemming in the 15 m/sup 3/ chamber gives results most closely related to those obtained in underground blasting. Therefore this method seems prefereble.

  10. Using the Tukey-Kramer omnibus test in the Hayter-Fisher procedure.

    Science.gov (United States)

    Richter, Scott J; McCann, Melinda H

    2012-11-01

    Using Tukey-Kramer versus the ANOVA F-test as the omnibus test of the Hayter-Fisher procedure for comparing all pairs of normally distributed means, when sample sizes are unequal, is investigated. Simulation results suggest that using Tukey-Kramer leads to as much or more any-pairs power compared to using the F-test for certain patterns of mean differences, and equivalent per-pair and all-pairs power for all cases. Furthermore, using Tukey-Kramer results in a consonant test procedure, where there cannot be disagreement between the results of the omnibus test and the subsequent pairwise tests. The results suggest that when sample sizes are unequal, Tukey-Kramer may be preferred over the F-test as the omnibus test for the Hayter-Fisher procedure.

  11. Test procedures and instructions for Hanford tank waste supernatant cesium removal

    Energy Technology Data Exchange (ETDEWEB)

    Hendrickson, D.W., Westinghouse Hanford

    1996-05-31

    This document provides specific test procedures and instructions to implement the test plan for the preparation and conduct of a cesium removal test using Hanford Double-Shell Slurry Feed supernatant liquor from tank 251-AW-101 in a bench-scale column.Cesium sorbents to be tested include resorcinol-formaldehyde resin and crystalline silicotitanate. The test plan for which this provides instructions is WHC-SD-RE-TP-022, Hanford Tank Waste Supernatant Cesium Removal Test Plan.

  12. Test procedures and instructions for Hanford complexant concentrate supernatant cesium removal using CST

    Energy Technology Data Exchange (ETDEWEB)

    Hendrickson, D.W.

    1997-01-08

    This document provides specific test procedures and instructions to implement the test plan for the preparation and conduct of a cesium removal test, using Hanford Complexant Concentrate supernatant liquor from tank 241-AN-107, in a bench-scale column. The cesium sorbent to be tested is crystalline silicotitanate. The test plan for which this provides instructions is WHC-SD-RE-TP-023, Hanford Complexant Concentrate Supernatant Cesium Removal Test Plan.

  13. Neurophysiological tests and neuroimaging procedures in non-acute headache

    DEFF Research Database (Denmark)

    Sandrini, G; Friberg, L; Jänig, W

    2004-01-01

    be recommended as clinical diagnostic tests. 5 In adult and paediatric patients with migraine, with no recent change in attack pattern, no history of seizures, and no other focal neurological signs or symptoms, the routine use of neuroimaging is not warranted. In patients with atypical headache patterns...... history suggests a possible diagnosis of epilepsy (differential diagnosis). Ictal EEG could be useful in certain patients suffering from hemiplegic and basilar migraine. 2 Recording of evoked potentials is not recommended for the diagnosis of headache disorders. 3 There is no evidence to justify......, a history of seizures and/or focal neurological signs or symptoms, magnetic resonance imaging (MRI) may be indicated. 6 If attacks can be fully accounted for by the standard headache classification [International Headache Society (IHS)], a positron emission tomography (PET) or single-photon emission...

  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. 10 CFR 431.444 - Test procedures for the measurement of energy efficiency.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Test procedures for the measurement of energy efficiency. 431.444 Section 431.444 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... procedures for the measurement of energy efficiency. (a) Scope. Pursuant to section 346(b)(1) of EPCA,...

  20. 16 CFR 1611.33 - Test procedures for textile fabrics and film.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Test procedures for textile fabrics and film... procedures for textile fabrics and film. (a)(1) All textile fabrics (except those with a nitro-cellulose... Clothing Textiles, Commercial Standard 191-53”. (2) Notwithstanding the provisions of paragraph (a)(1)...

  1. 40 CFR 63.772 - Test methods, compliance procedures, and compliance demonstrations.

    Science.gov (United States)

    2010-07-01

    ... Oil and Natural Gas Production Facilities § 63.772 Test methods, compliance procedures, and compliance... procedures documented in the Gas Research Institute (GRI) report entitled “Atmospheric Rich/Lean Method for...) report entitled “Atmospheric Rich/Lean Method for Determining Glycol Dehydrator Emissions”...

  2. 76 FR 647 - Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors

    Science.gov (United States)

    2011-01-05

    ... Energy 10 CFR Part 431 Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors; Proposed Rule #0;#0;Federal Register / Vol. 76, No. 3 / Wednesday, January 5, 2011... Procedures for Electric Motors and Small Electric Motors AGENCY: Office of Energy Efficiency and...

  3. 30 CFR 75.900-3 - Testing, examination, and maintenance of circuit breakers; procedures.

    Science.gov (United States)

    2010-07-01

    ... circuit breakers; procedures. 75.900-3 Section 75.900-3 Mineral Resources MINE SAFETY AND HEALTH... maintenance of circuit breakers; procedures. Circuit breakers protecting low- and medium-voltage alternating... such tests, actuating any of the circuit breaker auxiliaries or control circuits in any manner...

  4. 75 FR 71570 - Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts

    Science.gov (United States)

    2010-11-24

    ... Part 430 RIN 1904-AB99 Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts... procedures for fluorescent lamp ballasts established under the Energy Policy and Conservation Act. The... the Secretary I. Authority and Background Title III of the Energy Policy and Conservation Act (42...

  5. 78 FR 8992 - Energy Conservation Program: Test Procedures for Residential Clothes Dryers

    Science.gov (United States)

    2013-02-07

    ... Part 430 RIN 1904-AC63 Energy Conservation Program: Test Procedures for Residential Clothes Dryers... procedures for residential clothes dryers established under the Energy Policy and Conservation Act. The... Background Title III of the Energy Policy and Conservation Act (42 U.S.C. 6291, et seq.; ``EPCA'' or...

  6. 78 FR 79637 - Energy Conservation Program: Test Procedure for Set-Top Boxes

    Science.gov (United States)

    2013-12-31

    ...-BT-TP-0046] RIN 1904-AC52 Energy Conservation Program: Test Procedure for Set-Top Boxes AGENCY.... Authority Title III of the Energy Policy and Conservation Act (42 U.S.C. 6291, et seq.; ``EPCA'') sets forth... Administrative practice and procedure, Confidential business information, Energy conservation,...

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

    Science.gov (United States)

    2010-06-29

    ... procedure additional language based upon provisions from European Standard EN 61121, ``Tumble dryers for... Dryers and Room Air Conditioners; Proposed Rule #0;#0;Federal Register / Vol. 75 , No. 124 / Tuesday... Conservation Program for Consumer Products: Test Procedures for Clothes Dryers and Room Air Conditioners...

  8. Test Procedure for Axially Loaded Bucket Foundations in Sand (Large Yellow Box)

    DEFF Research Database (Denmark)

    Vaitkunaite, Evelina

    This is a practical guide for preparing the soil, running a CPT test, installing a scaled bucket foundation model and running a test in the large yellow sand box cos(Kristina) in the geotechnical laboratory at Aalborg University. The test procedure is used for the examination of statically...... and cyclically axially loaded bucket foundation model In dense sand. The foundation model in scale of approximately 1:10 compared to the prototype size. The guide describes the step-by-step procedure for tests with and without surface pressure. A detailed description of test setup using the large yellow sand box...

  9. 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.

  10. 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.

  11. 77 FR 4203 - Energy Conservation Program: Test Procedures for General Service Fluorescent Lamps, General...

    Science.gov (United States)

    2012-01-27

    ... Fluorescent Lamps, General Service Incandescent Lamps, and Incandescent Reflector Lamps AGENCY: Office of... the test procedures for general service fluorescent lamps (GSFLs), general service incandescent lamps (GSILs), and incandescent reflector lamps (IRLs). That proposed rulemaking serves as the basis for...

  12. Introduction procedure of marketing testing innovative products in practical activity of industrial enterprises

    Directory of Open Access Journals (Sweden)

    E.I. Nagornyy

    2010-12-01

    Full Text Available The article considers the relevance of implementing marketing testing procedures in practical activities of industrial enterprises that develop, manufacture and sales of new or innovative products.

  13. 75 FR 74025 - Procedural Manual for the Election Assistance Commission's Voting System Testing and...

    Science.gov (United States)

    2010-11-30

    ... COMMISSION Procedural Manual for the Election Assistance Commission's Voting System Testing and Certification...; publication of Voting System Testing and Certification Manual, Version 2.0, for 60 day public comment period... manual for its Voting System Testing and Certification Program. This manual sets the...

  14. 78 FR 41265 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnaces and...

    Science.gov (United States)

    2013-07-10

    ... useless for a product equipped with a standing pilot. HTP stated that the tracer gas test in Appendix D of... the flow rates of gases. (HTP, No. 10 at p.2) DOE believes HTP's comment regarding the tracer gas test... Part 430 RIN 1904-AC96 Energy Conservation Program for Consumer Products: Test Procedures...

  15. Parametric Sensitivity Tests—European Polymer Electrolyte Membrane Fuel Cell Stack Test Procedures

    DEFF Research Database (Denmark)

    Araya, Samuel Simon; Andreasen, Søren Juhl; Kær, Søren Knudsen

    2014-01-01

    As fuel cells are increasingly commercialized for various applications, harmonized and industry-relevant test procedures are necessary to benchmark tests and to ensure comparability of stack performance results from different parties. This paper reports the results of parametric sensitivity tests...

  16. 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...

  17. 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.

  18. 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.

  19. Test and evaluation procedures for Sandia's Teraflops Operating System (TOS) on Janus.

    Energy Technology Data Exchange (ETDEWEB)

    Barnette, Daniel Wayne

    2005-10-01

    This report describes the test and evaluation methods by which the Teraflops Operating System, or TOS, that resides on Sandia's massively-parallel computer Janus is verified for production release. Also discussed are methods used to build TOS before testing and evaluating, miscellaneous utility scripts, a sample test plan, and a proposed post-test method for quickly examining the large number of test results. The purpose of the report is threefold: (1) to provide a guide to T&E procedures, (2) to aid and guide others who will run T&E procedures on the new ASCI Red Storm machine, and (3) to document some of the history of evaluation and testing of TOS. This report is not intended to serve as an exhaustive manual for testers to conduct T&E procedures.

  20. 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

  1. 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.

  2. A urinary test procedure for identification of cannabidiol in patients undergoing medical therapy with marijuana.

    Science.gov (United States)

    Wertlake, Paul T; Henson, Michael D

    2016-01-01

    Marijuana is classified by the Drug Enforcement Agency (DEA) as Schedule I, drugs having no accepted medical value. Twenty-three states and the District of Columbia have legalized medical marijuana. This conflict inhibits physicians from prescribing marijuana and the systematic study of marijuana in medical care. This study concerns the use of the clinical laboratory as a resource for physicians recommending cannabidiol (CBD) to patients, or for patients using medical marijuana. Marijuana containing delta-9-tetrahydrocannabinol (THC) is psychoactive. CBD is not psychoactive. CBD is reported to have medical benefit for seizure control, neurologic disorders including multiple sclerosis, neuropathic pain and pain associated with cancer. Use of opiates leads to increasing dosage over time that may cause respiratory depression. The Medical Board of California has termed this a serious public health crisis of addiction, overdose, and death. Is it feasible that CBD might alleviate persistent, severe pain and therefore diminished opiate use? Further study is needed to determine medical effectiveness of CBD including the effect on concurrent opiate therapy due to competition for receptor sites. This study is the application of a gas chromatography mass spectrometry procedure adapted for use in our laboratory, to detect CBD in urine. The intended use is as a tool for physicians to assess that marijuana being used by a patient is of a composition likely to be medically effective. A law ensuring physicians freedom from federal prosecution would provide confidence essential to formal study of medical uses of marijuana and treatment of clinical problems. Detection of CBD in a urine sample would be a convenient test for such confirmation.

  3. A urinary test procedure for identification of cannabidiol in patients undergoing medical therapy with marijuana

    Science.gov (United States)

    Wertlake, Paul T; Henson, Michael D

    2016-01-01

    Marijuana is classified by the Drug Enforcement Agency (DEA) as Schedule I, drugs having no accepted medical value. Twenty-three states and the District of Columbia have legalized medical marijuana. This conflict inhibits physicians from prescribing marijuana and the systematic study of marijuana in medical care. This study concerns the use of the clinical laboratory as a resource for physicians recommending cannabidiol (CBD) to patients, or for patients using medical marijuana. Marijuana containing delta-9-tetrahydrocannabinol (THC) is psychoactive. CBD is not psychoactive. CBD is reported to have medical benefit for seizure control, neurologic disorders including multiple sclerosis, neuropathic pain and pain associated with cancer. Use of opiates leads to increasing dosage over time that may cause respiratory depression. The Medical Board of California has termed this a serious public health crisis of addiction, overdose, and death. Is it feasible that CBD might alleviate persistent, severe pain and therefore diminished opiate use? Further study is needed to determine medical effectiveness of CBD including the effect on concurrent opiate therapy due to competition for receptor sites. This study is the application of a gas chromatography mass spectrometry procedure adapted for use in our laboratory, to detect CBD in urine. The intended use is as a tool for physicians to assess that marijuana being used by a patient is of a composition likely to be medically effective. A law ensuring physicians freedom from federal prosecution would provide confidence essential to formal study of medical uses of marijuana and treatment of clinical problems. Detection of CBD in a urine sample would be a convenient test for such confirmation. PMID:26929665

  4. Same, same but different. A comparative perspective on participation and acceptance in siting procedures for HLW repositories in France, Sweden and Finland

    Energy Technology Data Exchange (ETDEWEB)

    Di Nucci, Maria Rosaria; Isidoro Losada, Ana Maria; Brunnengraeber, Achim [Freie Univ. Berlin (Germany). Environmental Policy Research Centre

    2015-07-01

    This paper compares national approaches in Finland, Sweden, and France. These three EURATOM Member States are in an advanced stage of siting deep geological disposal (DGD) facilities. The procedures in these countries are largely based on voluntarism, but differ in their approach to public consultation as they were based on the so-called staged volunteer process leading to working partnership arrangements between the operator and the hosting communities and veto rights (Sweden), decisions with strong local community support and veto rights for municipalities until the final decision (Finland), and final top-down decision making after consultative processes (debat public) with the affected communities without veto rights (France). This presentation focuses on participation and acceptance issues; it analyses the different modes of governance with diverse conditions regarding transparency, trust, communication, and participation that have been at work. Moving beyond the fact that variance exists with regard to the relevant national institutional, legal, cultural, industrial, and energy frameworks, the authors take evidence from national case studies and look for common patterns.

  5. 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.

  6. 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.

  7. Review of Test Procedure for Determining HSPFs of Residential Variable-Speed Heat Pumps

    Energy Technology Data Exchange (ETDEWEB)

    Rice, C. Keith [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Munk, Jeffrey D. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Shrestha, Som S. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2015-08-01

    This report reviews the suitability of the existing Heating Seasonal Performance Factor (HSPF) ratings and testing requirements for the current generation of variable-speed (VS) air-source heat pumps. Recent field test results indicate larger discrepancies between rated HSPF and field-observed HSPF for VS models than for single-speed models in the same houses. These findings suggest that the heating season test and ratings procedure should be revisited for VS heat pumps. The ratings and testing procedures are described in ANSI/AHRI 210/240 (2008) for single-speed, two-capacity, and variable-speed units. Analysis of manufacturer and independent test performance data on VS units reveals why the current VS testing/ratings procedure results in overly optimistic HSPF ratings for some VS units relative to other types of heat pumps. This is due to a combination of extrapolation of low speed test data beyond the originally anticipated ambient temperature operating range and the constraints of unit controls, which prevent low speed operation over the range of ambient temperatures assumed in the procedure for low speed. As a result, the HSPFs of such units are being overpredicted relative to those for single- and two-capacity designs. This overprediction has been found to be significantly reduced by use in the HSPF ratings procedure of an alternative higher-load heating load line, described in a companion report (Rice et al., 2015).

  8. 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

  9. 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

  10. 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.

  11. A NONPARAMETRIC PROCEDURE OF THE SAMPLE SIZE DETERMINATION FOR SURVIVAL RATE TEST

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Objective This paper proposes a nonparametric procedure of the sample size determination for survival rate test. Methods Using the classical asymptotic normal procedure yields the required homogenetic effective sample size and using the inverse operation with the prespecified value of the survival function of censoring times yields the required sample size. Results It is matched with the rate test for censored data, does not involve survival distributions, and reduces to its classical counterpart when there is no censoring. The observed power of the test coincides with the prescribed power under usual clinical conditions. Conclusion It can be used for planning survival studies of chronic diseases.

  12. 49 CFR 572.75 - Lumbar spine, abdomen, and pelvis assembly and test procedure.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Lumbar spine, abdomen, and pelvis assembly and...) ANTHROPOMORPHIC TEST DEVICES 6-Year-Old Child § 572.75 Lumbar spine, abdomen, and pelvis assembly and test procedure. (a) Lumbar spine, abdomen, and pelvis assembly. The lumbar spine, abdomen, and pelvis consist...

  13. 77 FR 8178 - Test Procedures for Central Air Conditioners and Heat Pumps: Public Meeting

    Science.gov (United States)

    2012-02-14

    ...; ] DEPARTMENT OF ENERGY 10 CFR Part 430 Test Procedures for Central Air Conditioners and Heat Pumps: Public... discuss methodologies and gather comments on testing residential central air conditioners and heat pumps... residential central air conditioners and heat pumps that are single phase with rated cooling capacities...

  14. 78 FR 22536 - Procedural Manual for the Election Assistance Commission's Voting System Test Laboratories...

    Science.gov (United States)

    2013-04-16

    ... COMMISSION Procedural Manual for the Election Assistance Commission's Voting System Test Laboratories Program Manual, Version 2.0 AGENCY: United States Election Assistance Commission (EAC). ACTION: Notice; publication of Voting System Test Laboratories Program Manual, Version 2.0, for 60 day public comment...

  15. 78 FR 15807 - Energy Conservation Program: Test Procedures for Television Sets

    Science.gov (United States)

    2013-03-12

    ... March 12, 2013 Part II Department of Energy 10 CFR Parts 429 and 430 Energy Conservation Program: Test... Conservation Program: Test Procedures for Television Sets AGENCY: Office of Energy Efficiency and Renewable...) established the ``Energy Conservation Program for Consumer Products Other Than Automobiles.'' The...

  16. 77 FR 21038 - Energy Conservation Program: Test Procedures for Light-Emitting Diode Lamps

    Science.gov (United States)

    2012-04-09

    ... Parts 429 and 430 RIN 1904-AC67 Energy Conservation Program: Test Procedures for Light-Emitting Diode... Commission (FTC) established under the Energy Policy and Conservation Act (EPCA). The proposed test... Energy Policy and Conservation Act (42 U.S.C. 6291, et ] seq.; ``EPCA'' or, ``the Act'') sets forth...

  17. 77 FR 28805 - Energy Conservation Program: Test Procedures for Microwave Ovens

    Science.gov (United States)

    2012-05-16

    ... Parts 429 and 430 RIN 1904-AB78 Energy Conservation Program: Test Procedures for Microwave Ovens AGENCY.... Authority and Background Title III of the Energy Policy and Conservation Act (42 U.S.C. 6291, et seq... essentially of four parts: (1) Testing, (2) labeling, (3) Federal energy conservation standards, and...

  18. 76 FR 49237 - Energy Conservation Program: Test Procedures for Residential Clothes Washers

    Science.gov (United States)

    2011-08-09

    ... August 9, 2011 Part IV Department of Energy 10 CFR Parts 429 and 430 Energy Conservation Program: Test... Energy Conservation Program: Test Procedures for Residential Clothes Washers AGENCY: Office of Energy.... Authority and Background Title III of the Energy Policy and Conservation Act (42 U.S.C. 6291, et...

  19. 78 FR 5075 - Energy Conservation Program: Test Procedure for Set-Top Boxes

    Science.gov (United States)

    2013-01-23

    ... January 23, 2013 Part V Department of Energy 10 CFR Parts 429 and 430 Energy Conservation Program: Test... Conservation Program: Test Procedure for Set-Top Boxes AGENCY: Office of Energy Efficiency and Renewable Energy... Title III of the Energy Policy and Conservation Act (42 U.S.C. 6291, et seq.; ``EPCA'' or, ``the...

  20. 40 CFR 63.145 - Process wastewater provisions-test methods and procedures to determine compliance.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Process wastewater provisions-test... Operations, and Wastewater § 63.145 Process wastewater provisions—test methods and procedures to determine... analytical method for wastewater which has that compound as a target analyte. (7) Treatment using a series...

  1. Test procedures and instructions for single shell tank saltcake cesium removal with crystalline silicotitanate

    Energy Technology Data Exchange (ETDEWEB)

    Duncan, J.B.

    1997-01-07

    This document provides specific test procedures and instructions to implement the test plan for the preparation and conduct of a cesium removal test, using Hanford Single Shell Tank Saltcake from tanks 24 t -BY- I 10, 24 1 -U- 108, 24 1 -U- 109, 24 1 -A- I 0 1, and 24 t - S-102, in a bench-scale column. The cesium sorbent to be tested is crystalline siticotitanate. The test plan for which this provides instructions is WHC-SD-RE-TP-024, Hanford Single Shell Tank Saltcake Cesium Removal Test Plan.

  2. Development of interim test methods and procedures for determining the performance of small photovoltaic systems

    Energy Technology Data Exchange (ETDEWEB)

    McNutt, P.; Kroposki, B.; Hansen, R.; Algra, K.; DeBlasio, R. [National Renewable Energy Lab., Golden, CO (United States)

    1998-09-01

    The National Renewable Energy Laboratory (NREL) is developing tests and procedures that will determine if the configuration of a small photovoltaic (PV) system is suitable for its intended use, and if the system will perform as specified. An overview of these procedures is presented in this paper. Development of standard test procedures will allow designers, manufacturers, system integrators, users, and independent laboratories to assess the performance of PV systems under outdoor prevailing conditions. An NREL Technical Report detailing the procedures is under way, and the IEEE Standards Coordinating Committee 21 (SCC21) has established a project on this subject. The work will be submitted to the IEEE SCC21 and International Electrotechnical Commission Technical Committee 82 (IEC TC82) for consideration as a consensus standard. Certification bodies such as PowerMark and PV Global Approval Program (PVGAP) may adopt the IEC and IEEE documents when testing systems. Developing standardized test methods and procedures at NREL to evaluate the outdoor performance of PV systems will encourage product quality and promote PV standards development. Standardized tests will assure people that PV systems will perform as specified for their intended applications. As confidence in PV systems increases, the successful commercialization of PV will grow internationally.

  3. Application of the tukey trend test procedure to assess developmental and reproductive toxicity. I. Measurement data.

    Science.gov (United States)

    Antonello, J M; Clark, R L; Heyse, J F

    1993-07-01

    Developmental and reproductive (DAR) toxicity studies typically include a series of increasing doses of a compound and a zero dose control. Given this framework, Tukey et al. (Biometrics, 41, 295-301, 1985) proposed a procedure (referred to as either the Tukey trend or TCH test procedure) for detecting a nonzero trend in response to increasing doses of the test compound. The procedure considers three candidate dosage scalings to ensure high power against relatively common dose-response patterns and appreciable power against most reasonable patterns. For toxicologic effects with near monotonic dose-response patterns, simulation studies have shown the TCH test to be overall more powerful than pairwise comparison procedures. The TCH test can be applied sequentially, eliminating the highest dose each time a statistically significant trend is observed, until a no-statistical-significance-of-trend dose is reached. This is the highest dose through which there is no statistically trustworthy evidence of the compound's impact on the response. Since DAR toxicity usually exhibits a progressive (monotonic) dose-response, we advocate routine use of Tukey's trend test for the evaluation of treatment effects in these studies. In this article, we discuss the procedure in detail and apply it to fetal body weight, a continuous measurement variable, from a developmental toxicity study.

  4. The Statistical Precision of Medical Screening Procedures: Application to Polygraph and AIDS Antibodies Test Data

    OpenAIRE

    Gastwirth, Joseph L.

    1987-01-01

    The increased use of screening tests for drug use or antibodies to the HTLV-III (AIDS) virus, as well as pre-employment polygraph testing, has raised concerns about the reliability of the results of these procedures. This paper reviews the mathematical model underlying the analysis of data from screening tests. In addition to the known formulas for the proportion of positive (negative) classifications that are correct, we provide a large sample approximation to their standard errors. The resu...

  5. Results and comparison of seven accelerated cycling test procedures for the photovoltaic application

    Science.gov (United States)

    Potteau, E.; Desmettre, D.; Mattera, F.; Bach, O.; Martin, J.-L.; Malbranche, P.

    Choosing the right battery for a given photovoltaic (PV) system is a key question, because it strongly influences the cost and reliability of the system. This paper presents results of seven test procedures experienced at the GENEC battery test facility. A set of four complementary tests is selected, covering the various types of photovoltaic systems. Moreover, the analysis of these results gives an estimation of the ageing rate for the different types of batteries used in photovoltaic systems.

  6. Embedding Procedure Assistance into Mission Control Tools Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Procedures are the accepted means of commanding spacecraft. Procedures encode the operational knowledge of a system as derived from system experts, testing, training...

  7. Closed testing procedure for multiplicity control. An application on oxidative stress parameters in Hashimoto's Thyroiditis

    Directory of Open Access Journals (Sweden)

    Angela Alibrandi

    2017-03-01

    Full Text Available Closed Testing procedures represent an effective solution to the need to make inferences on multiple aspects at the same time, controlling the Familywise Error Rate (FWER, that is the error rate of the hierarchical family. Closed Testing procedures have a high degree of adaptability to a wide range of experimental situations, both in parametric than in non-parametric ambit. The attention is focused on the  Bonferroni-Holm method, frequently used to counteract the problem of multiple comparisons. The present paper aims to show an original application of the Closed Testing procedures for multiplicity control in medical research, with reference to the oxidative stress; in particular the Min-P Bonferrroni-Holm method was applied to the p-value adjustment, related to three parameters (BAP, D-ROMS, AGEs of oxidative stress in Hashimoto’s thyroidytis.

  8. The Development and Validation of Conceptual and Procedural Understanding Test for Integral Calculus

    Directory of Open Access Journals (Sweden)

    Tuan Salwani Awang Salleh

    2012-06-01

    Full Text Available This study discusses the process of developing and validating a conceptual and procedural understanding test for integral calculus. The aim was to produce a valid and reliable test to measure students’ understanding of both types of knowledge, conceptual and procedural, in integral calculus. The test questions were developed in four main stages consisting of eight distinct systematic phases. The validation process started with discussions with content experts followed by a pilot test. Four experts provided inputs for the content validity purposes. Their inputs were used to produce a valid set of Integral Calculus achievement test comprising 15 questions. A pilot test assessed the reliability and fit statistics of the test. The test was administered to 79 students in a higher learning institution selected randomly from a group of students taking Integral Calculus. The data was analyzed using Winstep’s software to ensure the quality of the questions. The analysis was done separately for each construct. The results indicated excellent item reliability indices with very good index separation values for both constructs. However, the person reliability indices for both constructs were only fair to good. Likewise, the results revealed only fair index separation values. In terms of fit statistics, three conceptual understanding items were replaced with a new item. Meanwhile, for procedural understanding items, two items were combined and one misfitting item was modified. Based on the experts’ views and empirical data, the test questions were modified before they were used in the actual study.

  9. Safety testing and operational procedures for self-developed radiofrequency coils.

    Science.gov (United States)

    Hoffmann, Jens; Henning, Anke; Giapitzakis, Ioannis A; Scheffler, Klaus; Shajan, G; Pohmann, Rolf; Avdievich, Nikolai I

    2016-09-01

    The development of novel radiofrequency (RF) coils for human ultrahigh-field (≥7 T), non-proton and body applications is an active field of research in many MR groups. Any RF coil must meet the strict requirements for safe application on humans with respect to mechanical and electrical safety, as well as the specific absorption rate (SAR) limits. For this purpose, regulations such as the International Electrotechnical Commission (IEC) standard for medical electrical equipment, vendor-suggested test specifications for third party coils and custom-developed test procedures exist. However, for higher frequencies and shorter wavelengths in ultrahigh-field MR, the RF fields may become extremely inhomogeneous in biological tissue and the risk of localized areas with elevated power deposition increases, which is usually not considered by existing safety testing and operational procedures. In addition, important aspects, such as risk analysis and comprehensive electrical performance and safety tests, are often neglected. In this article, we describe the guidelines used in our institution for electrical and mechanical safety tests, SAR simulation and verification, risk analysis and operational procedures, including coil documentation, user training and regular quality assurance testing, which help to recognize and eliminate safety issues during coil design and operation. Although the procedure is generally applicable to all field strengths, specific requirements with regard to SAR-related safety and electrical performance at ultrahigh-field are considered. The protocol describes an internal procedure and does not reflect consensus among a large number of research groups, but rather aims to stimulate further discussion related to minimum coil safety standards. Furthermore, it may help other research groups to establish their own procedures. Copyright © 2015 John Wiley & Sons, Ltd.

  10. Do Ethical Judgments Depend on the Type of Response Scale? Comparing Acceptability versus Unacceptability Judgments in the Case of Life-Ending Procedures

    Science.gov (United States)

    Sastre, Maria Teresa Munoz; Gonzalez, Charlene; Lhermitte, Astrid; Sorum, Paul C.; Mullet, Etienne

    2010-01-01

    Using Functional Measurement (Anderson, 2008), Frileux, Lelievre, Munoz Sastre, Mullet, and Sorum (2003) examined the joint impact of several key factors on lay people's judgments of the acceptability of physicians' interventions to end patients' lives. The level of acceptability was high, and the information integration rule that best described…

  11. A new test procedure for biogenic sulfuric acid corrosion of concrete

    Science.gov (United States)

    Vincke; Verstichel; Monteny; Verstraete

    1999-01-01

    A new test method is described for biogenic sulfuric acid corrosion of concrete, more specifically in sewer conditions. The aim of the new test method is the development of an accelerated and reproducible procedure for monitoring the resistance of different types of concrete with regard to biogenic sulfuric acid corrosion. This experimental procedure reflects worst case conditions by providing besides H2S, also an enrichment of thiobacilli and biologically produced sulfur. By simulating the cyclic processes occurring in sewer pipes, significant differences between concrete mixtures could be detected after 51 days. Concrete modified by a styrene-acrylic ester polymer demonstrated a higher resistance against biogenic sulfuric acid attack.

  12. Mediator, Moderator and Intervening Variables in Marketing Researchs: Conceptualization, Differences and Statistical Procedures and Tests

    Directory of Open Access Journals (Sweden)

    shahriar Azizi

    2013-09-01

    Full Text Available Recent years marketing theories has been developed increasingly. This development needs paying attention to variables such as: moderator and mediator for extending marketing research models. Marketing and management researchers need to be informed about the meaning of mediator, moderator and intervening variables and accurate statistical procedures and tests for identification. By understanding the true meaning of mediator, moderator and intervening variables, providing more accurate marketing models that fits real word become easier. In this paper the meanings of those variables were presented and compared. In the next sections of the paper, statistical procedures and tests provided.

  13. A test procedure for energetic and performance analysis of cold appliances for the food industry

    Science.gov (United States)

    Armani, F.; Boscolo, A.

    2013-09-01

    In this article we present a novel approach for the characterization of cold appliances and in particular of refrigerators based on the standard vapour compression cycle with a reciprocating on/off compressor. The test procedure is based on a virtual instrument that perform both the stimulus and the data acquisition on the device under test. Acquired data is elaborated to fit a semi-empirical model based on the energetic balances between thermal and electrical sub systems and the heat exchanged with the environment. This approach results in a simple method to calculate useful parameters of the refrigerator, such as energetic performance, cooling effect and limit values of thermal loads. The test procedure requires only a few temperatures and the electric power consumption to be monitored, resulting in a low impact on the refrigerator. Preliminary tests showed a good estimation of parameters and prediction of energy consumption and heat extraction capacity of the refrigerator under test.

  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. Experimental testing procedures and dynamic model validation for vanadium redox flow battery storage system

    Science.gov (United States)

    Baccino, Francesco; Marinelli, Mattia; Nørgård, Per; Silvestro, Federico

    2014-05-01

    The paper aims at characterizing the electrochemical and thermal parameters of a 15 kW/320 kWh vanadium redox flow battery (VRB) installed in the SYSLAB test facility of the DTU Risø Campus and experimentally validating the proposed dynamic model realized in Matlab-Simulink. The adopted testing procedure consists of analyzing the voltage and current values during a power reference step-response and evaluating the relevant electrochemical parameters such as the internal resistance. The results of different tests are presented and used to define the electrical characteristics and the overall efficiency of the battery system. The test procedure has general validity and could also be used for other storage technologies. The storage model proposed and described is suitable for electrical studies and can represent a general model in terms of validity. Finally, the model simulation outputs are compared with experimental measurements during a discharge-charge sequence.

  18. Comparison of IRT Likelihood Ratio Test and Logistic Regression DIF Detection Procedures

    Science.gov (United States)

    Atar, Burcu; Kamata, Akihito

    2011-01-01

    The Type I error rates and the power of IRT likelihood ratio test and cumulative logit ordinal logistic regression procedures in detecting differential item functioning (DIF) for polytomously scored items were investigated in this Monte Carlo simulation study. For this purpose, 54 simulation conditions (combinations of 3 sample sizes, 2 sample…

  19. 75 FR 16957 - Energy Conservation Program: Test Procedures for Battery Chargers and External Power Supplies

    Science.gov (United States)

    2010-04-02

    ... and reverses polarity. In contrast, a battery or solar cell supplies direct current (DC), which is... . For additional information on how to submit or review public comments and on how to participate in the... Test Procedure B. Review of Battery Charger and External Power Supply Standby Mode and Off Mode...

  20. 76 FR 57612 - Energy Efficiency Program for Consumer Products: Test Procedures for Residential Refrigerators...

    Science.gov (United States)

    2011-09-15

    ... Part 430 RIN 1904-AB92 Energy Efficiency Program for Consumer Products: Test Procedures for Residential Refrigerators, Refrigerator-Freezers, and Freezers AGENCY: Office of Energy Efficiency and Renewable Energy... Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program, EE-2J,...

  1. 76 FR 47178 - Energy Efficiency Program: Test Procedure for Lighting Systems (Luminaires)

    Science.gov (United States)

    2011-08-04

    ... 1904-AC50 Energy Efficiency Program: Test Procedure for Lighting Systems (Luminaires) AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy. ACTION: Request for Information. SUMMARY... Energy Efficiency and Renewable Energy, Building Technologies Program, EE-2J, 1000 Independence...

  2. 78 FR 4060 - Manufactured Home Construction and Safety Standards, Test Procedures for Roof Trusses

    Science.gov (United States)

    2013-01-18

    ... Registered Engineer or Registered Architect or independent third-party agency that is certifying the design... the truss designs evaluated by this procedure must be certified by a Registered Engineer or Architect... certifying the truss design. When testing is deemed necessary by the Registered Engineer or Architect...

  3. 40 CFR 86.165-12 - Air conditioning idle test procedure.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Air conditioning idle test procedure. 86.165-12 Section 86.165-12 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1977 and Later Model Year...

  4. Testing taste sensitivity and aversion in very young children : development of a procedure

    NARCIS (Netherlands)

    Visser, J; Kroeze, J.H.A.; Kamps, WA; Bijleveld, CMA

    2000-01-01

    Taste perception in 45 3- to 6-year-old children was tested using procedures specifically designed for this age group. Detection thresholds for sucrose and urea were measured by a staircase method and aversion to urea was assessed hedonically, using drawings of facial expressions. All children under

  5. Testing taste sensitivity and aversion in very young children: development of a procedure

    NARCIS (Netherlands)

    Visser, J.; Kroeze, J.H.A.; Kamps, W.A.; Bijleveld, C.M.A.

    2000-01-01

    Taste perception in 45 3- to 6-year-old children was tested using procedures specifically designed for this age group. Detection thresholds for sucrose and urea were measured by a staircase method and aversion to urea was assessed hedonically, using drawings of facial expressions. All children under

  6. 40 CFR 63.1282 - Test methods, compliance procedures, and compliance demonstrations.

    Science.gov (United States)

    2010-07-01

    ... performance criteria of Method 21, 40 CFR part 60, appendix A, except the instrument response factor criteria... requirements of 40 CFR part 265, subpart O. (vi) A control device for which a performance test was conducted... demonstrations. (a) Determination of glycol dehydration unit flowrate or benzene emissions. The procedures...

  7. Development of compatibility assessments for full-width and offset frontal impact test procedures in FIMCAR

    NARCIS (Netherlands)

    Adolph, T.; Schwedhelm, H.; Lazaro, I.; Versmissen, A.C.M.; Edwards, M.; Thomson, R.; Johannsen, H.

    2014-01-01

    The goal of the project FIMCAR (Frontal Impact and Compatibility Assessment Research) was to define an integrated set of test procedures and associated metrics to assess a vehicle's frontal impact protection, which includes self-And partner-protection. For the development of the set, two different f

  8. 77 FR 13887 - Energy Conservation Program: Test Procedures for Residential Clothes Washers

    Science.gov (United States)

    2012-03-07

    ... dryer usage factor; and (5) replaces the current representative load size calculation in the drying... specifications for the dryer to be used for bone-drying the test cloth; (10) clarifies the procedures for..., and spin functions without the need for user intervention subsequent to the initiation of...

  9. 75 FR 78809 - Energy Conservation Program for Consumer Products: Test Procedures for Refrigerators...

    Science.gov (United States)

    2010-12-16

    ... next evaluation of this test procedure will occur in a manner consistent with the timeline set out in... refrigeration products that use ambient condition sensors that adjust anti-sweat heater power consumption. These... Technology. Natural Resources Defense Council NRDC EA People's Republic of China WTO/TBT National PRC...

  10. 16 CFR 1610.35 - Procedures for testing special types of textile fabrics under the standard.

    Science.gov (United States)

    2010-01-01

    ... textile fabrics under the standard. 1610.35 Section 1610.35 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION FLAMMABLE FABRICS ACT REGULATIONS STANDARD FOR THE FLAMMABILITY OF CLOTHING TEXTILES Rules and Regulations § 1610.35 Procedures for testing special types of textile fabrics under the standard. (a)...

  11. 77 FR 60318 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs: 6-acetylmorphine (6-AM...

    Science.gov (United States)

    2012-10-03

    ... laboratory confirms the presence of 6-acetylmorphine (6-AM). Also, laboratories and MROs will no longer need... procedures for 6-AM, we would place additional requirements on laboratories and MROs. Specifically, when... laboratories and MROs to consult with one another regarding the testing for the presence of 6- AM. The IFR...

  12. 78 FR 38455 - Energy Conservation Program: Test Procedures for Electric Motors

    Science.gov (United States)

    2013-06-26

    ... for Electric Motors; Proposed Rule #0;#0;Federal Register / Vol. 78, No. 123 / Wednesday, June 26... Program: Test Procedures for Electric Motors AGENCY: Office of Energy Efficiency and Renewable Energy... of certain U.S. Department of Energy (DOE) energy efficiency regulations related to electric...

  13. 30 CFR 75.800-3 - Testing, examination and maintenance of circuit breakers; procedures.

    Science.gov (United States)

    2010-07-01

    ... High-Voltage Distribution § 75.800-3 Testing, examination and maintenance of circuit breakers; procedures. (a) Circuit breakers and their auxiliary devices protecting underground high-voltage circuits... shall include visual observation of all components of the circuit breaker and its auxiliary devices,...

  14. 76 FR 18428 - Energy Efficiency Program for Certain Commercial and Industrial Equipment: Test Procedures for...

    Science.gov (United States)

    2011-04-04

    ... average use cycle (as determined by the Secretary), and shall not be unduly burdensome to conduct.'' (42 U... commercial ice makers shall be the Air-Conditioning and Refrigeration Institute (ARI) Standard 810-2003...-Conditioning, Heating, and Refrigeration Institute (AHRI) and updated its test procedure to reflect changes...

  15. 77 FR 2829 - Energy Conservation Program: Test Procedure for Television Sets

    Science.gov (United States)

    2012-01-19

    ... January 19, 2012 Part III Department of Energy 10 CFR Part 430 Energy Conservation Program: Test Procedure..., 2012 / Proposed Rules#0;#0; ] DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AC29 Energy Conservation... reasons, establishes the ``Energy Conservation Program for Consumer Products Other Than...

  16. 78 FR 63823 - Energy Conservation Program: Test Procedures for Television Sets

    Science.gov (United States)

    2013-10-25

    ... RIN 1904-AC29 Energy Conservation Program: Test Procedures for Television Sets AGENCY: Office of... Energy Policy and Conservation Act of 1975 (42 U.S.C. 6291, et seq.; ``EPCA'' or, ``the Act'') sets forth... ``Energy Conservation Program for Consumer Products Other Than Automobiles.'' These include television...

  17. 76 FR 25211 - Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts

    Science.gov (United States)

    2011-05-04

    ... Energy Conservation Program: Test Procedures for Fluorescent Lamp Ballasts AGENCY: Office of Energy... energy conservation standards are required, they will be issued or published by June 30, 2011, and use of... Background Title III of the Energy Policy and Conservation Act (42 U.S.C. 6291, et seq.; ``EPCA'' or,...

  18. 75 FR 19296 - Energy Conservation Program: Test Procedures and Energy Conservation Standards for Residential...

    Science.gov (United States)

    2010-04-14

    ...; ] DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AB89; 1904-AC06 Energy Conservation Program: Test Procedures and Energy Conservation Standards for Residential Furnaces and Boilers AGENCY: Office of Energy... the energy conservation standards notice of public meeting (NOPM) and availability of a...

  19. 76 FR 70918 - Energy Conservation Program: Test Procedures for Residential Clothes Washers

    Science.gov (United States)

    2011-11-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Parts 429 and 430 RIN 1904-AC08 Energy Conservation Program: Test Procedures for Residential Clothes Washers Correction In proposed rule document 2011-28543 appearing on pages 69870-69893 in the issue...

  20. 77 FR 20291 - Energy Conservation Program: Test Procedures for Residential Clothes Washers; Correction

    Science.gov (United States)

    2012-04-04

    ... Part 430 RIN 1904-AC08 Energy Conservation Program: Test Procedures for Residential Clothes Washers... determine compliance of their products with energy conservation standards until the compliance date of any... need not be performed to determine compliance with the energy conservation standards for...

  1. 77 FR 1591 - Energy Conservation Program: Test Procedure for Automatic Commercial Ice Makers

    Science.gov (United States)

    2012-01-11

    ...-AC38 Energy Conservation Program: Test Procedure for Automatic Commercial Ice Makers AGENCY: Office of... and Background A. Authority Title III of the Energy Policy and Conservation Act (42 U.S.C. 6291, et... subject of today's rulemaking. DOE's energy conservation program, established under EPCA,...

  2. 40 CFR 205.54-1 - Low speed sound emission test procedures.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Low speed sound emission test procedures. 205.54-1 Section 205.54-1 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Medium and Heavy Trucks §...

  3. 78 FR 2340 - Energy Conservation Program: Test Procedures for Residential Water Heaters and Commercial Water...

    Science.gov (United States)

    2013-01-11

    ... also questionable whether thermal efficiency is an appropriate metric for smaller storage water heaters... that the test procedure for residential water heaters utilized the thermal efficiency and standby loss..., particularly for heat pump water heaters and gas instantaneous water heaters. 3. Revised Thermal Efficiency...

  4. 78 FR 151 - Energy Conservation Program: Test Procedures for Residential Clothes Dryers

    Science.gov (United States)

    2013-01-02

    ... clothes dryer to mean a cabinet-like appliance designed to dry fabrics in a tumble- type drum with forced... standard HLD-1-2009, ``Household Tumble Type Clothes Dryers,'' and the IEC test standard 61121, ``Tumble... Procedures for Residential Clothes Dryers; Proposed Rule #0;#0;Federal Register / Vol. 78 , No. 1 /...

  5. 78 FR 49607 - Energy Conservation Program: Test Procedures for Residential Clothes Dryers

    Science.gov (United States)

    2013-08-14

    ... continuously or intermittently tumbles the clothes dryer drum after the clothes dryer indicates to the user..., ``Household Tumble Type Clothes Dryers,'' and the IEC test standard 61121, ``Tumble dryers for household use... Procedures for Residential Clothes Dryers; Final Rule #0;#0;Federal Register / Vol. 78, No. 157 /...

  6. Studying Differential Item Functioning via Latent Variable Modeling: A Note on a Multiple-Testing Procedure

    Science.gov (United States)

    Raykov, Tenko; Marcoulides, George A.; Lee, Chun-Lung; Chang, Chi

    2013-01-01

    This note is concerned with a latent variable modeling approach for the study of differential item functioning in a multigroup setting. A multiple-testing procedure that can be used to evaluate group differences in response probabilities on individual items is discussed. The method is readily employed when the aim is also to locate possible…

  7. 77 FR 28673 - Energy Conservation Program for Consumer Products: Test Procedures for Residential Furnace Fans

    Science.gov (United States)

    2012-05-15

    ... efficiency, energy use, or estimated annual operating cost of a covered product during a representative... test procedures and offer the public an opportunity to present oral and written comments on them. (42 U... Commission (IEC) Standard 62301, Household electrical appliances--Measurement of standby power, and...

  8. Fibre Laser Welding of HY-80 Steel: Procedure Development and Testing

    Science.gov (United States)

    2010-09-01

    2 Welding The material used in this study was quenched and tempered martensitic HY80 steel which conforms to MIL-S-1621 [2]. The testing...Canada Fibre Laser Welding of HY-80 Steel Proceedure Development and Testing Christopher Bayley DLP Neil Aucoin DLP Xinjin Cao NRC IAR AMTC Technical...Memorandum DRDC Atlantic TM 2009-187 September 2010 This page intentionally left blank. Fibre Laser Welding of HY-80 Steel Procedure

  9. 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.

  10. 75 FR 59105 - Procedures for Transportation Workplace Drug and Alcohol Testing Programs: Federal Drug Testing...

    Science.gov (United States)

    2010-09-27

    ... modifications. As a reminder to MROs, the ``Test Cancelled'' box should only be used when the split fails to....187(f) rule text on how MROs are to document split specimen results. It is our understanding that...

  11. 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.

  12. Development of Fabrication Procedure and Welding Performance Test for ITER HCCR TBM

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, J. S.; Lee, E. H.; Kim, S. K.; Lee, D. W.; Shin, K. I.; Jin, H. G. [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of); Cho, S. [National Fusion Research Institute, Daejeon (Korea, Republic of)

    2014-05-15

    Korea has developed and plans to test a Helium Cooled Ceramic Reflector (HCCR) Test Blanket Module (TBM) in the ITER. The HCCR TBM is composed of four sub-modules and a back manipulator (BM). Each sub-module is composed of a first wall (FW), a breeding box with a seven-layer breeding zone (BZ), and side walls (SW) with a cooling path. The front surface of the sub-module is 231 mm in width and 835 mm in height. The test specimens of the ARAA were prepared to test the weldability for tungsten inert gas (TIG) welding and electron beam (EB) welding. To establish and optimize the welding procedure in an EB weld from ARRA material, the variation in the bead width and penetration depth according to the welding current and welding speed were investigated. To verify the weldability and fabrication procedure for a complex structure such as the breeding zone, a small box with a cooling channel is being fabricated using the ARAA steel under development. A fabrication procedure of a HCCR TBM submodule was designed for a first wall, breeding zone including the side wall, and assembled sub-module by welding the first wall and breeding zone box. A plate for the test specimen to evaluate the welding characteristics was fabricated based on the optimized E-beam welding results.

  13. A P-value model for theoretical power analysis and its applications in multiple testing procedures

    Directory of Open Access Journals (Sweden)

    Fengqing Zhang

    2016-10-01

    Full Text Available Abstract Background Power analysis is a critical aspect of the design of experiments to detect an effect of a given size. When multiple hypotheses are tested simultaneously, multiplicity adjustments to p-values should be taken into account in power analysis. There are a limited number of studies on power analysis in multiple testing procedures. For some methods, the theoretical analysis is difficult and extensive numerical simulations are often needed, while other methods oversimplify the information under the alternative hypothesis. To this end, this paper aims to develop a new statistical model for power analysis in multiple testing procedures. Methods We propose a step-function-based p-value model under the alternative hypothesis, which is simple enough to perform power analysis without simulations, but not too simple to lose the information from the alternative hypothesis. The first step is to transform distributions of different test statistics (e.g., t, chi-square or F to distributions of corresponding p-values. We then use a step function to approximate each of the p-value’s distributions by matching the mean and variance. Lastly, the step-function-based p-value model can be used for theoretical power analysis. Results The proposed model is applied to problems in multiple testing procedures. We first show how the most powerful critical constants can be chosen using the step-function-based p-value model. Our model is then applied to the field of multiple testing procedures to explain the assumption of monotonicity of the critical constants. Lastly, we apply our model to a behavioral weight loss and maintenance study to select the optimal critical constants. Conclusions The proposed model is easy to implement and preserves the information from the alternative hypothesis.

  14. Experimental Testing Procedures and Dynamic Model Validation for Vanadium Redox Flow Battery Storage System

    DEFF Research Database (Denmark)

    Baccino, Francesco; Marinelli, Mattia; Nørgård, Per Bromand;

    2013-01-01

    The paper aims at characterizing the electrochemical and thermal parameters of a 15 kW/320 kWh vanadium redox flow battery (VRB) installed in the SYSLAB test facility of the DTU Risø Campus and experimentally validating the proposed dynamic model realized in Matlab-Simulink. The adopted testing...... efficiency of the battery system. The test procedure has general validity and could also be used for other storage technologies. The storage model proposed and described is suitable for electrical studies and can represent a general model in terms of validity. Finally, the model simulation outputs...

  15. 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.

  16. 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

  17. 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.

  18. 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.

  19. 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.

  20. 40 CFR 86.163-00 - Spot check correlation procedures for vehicles tested using a simulation of the environmental...

    Science.gov (United States)

    2010-07-01

    ... vehicles tested using a simulation of the environmental test cell for air conditioning emission testing. 86... tested using a simulation of the environmental test cell for air conditioning emission testing. This... described in § 86.091-29. (c) Spot check procedures. (1) Subject to the limitations of paragraphs (a) and...

  1. European wind turbine testing procedure developments. Task 1: Measurement method to verify wind turbine performance characteristics

    DEFF Research Database (Denmark)

    Hunter, R.; Friis Pedersen, Troels; Dunbabin, P.;

    2001-01-01

    There is currently significant standardisation work ongoing in the context of wind farm energy yield warranty assessment and wind turbine power performance testing. A standards maintenance team is revising the current IEC (EN) 61400-12 Ed 1 standard forwind turbine power performance testing....... The standard is being divided into four documents. Two of them are drafted for evaluation and verification of complete wind farms and of individual wind turbines within wind farms. This document, and the project itdescribes, has been designed to help provide a solid technical foundation for this revised...... standard. The work was wide ranging and addressed 'grey' areas of knowledge, regarding existing methodologies or to carry out basic research in support offundamentally new procedures. The work has given rise to recommendations in all areas of the work, including site calibration procedures, nacelle...

  2. European wind turbine testing procedure developments. Task 1: Measurement method to verify wind turbine performance characteristics

    Energy Technology Data Exchange (ETDEWEB)

    Hunter, R.; Friis Pedersen, T.; Dunbabin, P.; Antoniou, I.; Frandsen, S.; Klug, H.; Albers, A.; Lee, W.K.

    2001-01-01

    There is currently significant standardisation work ongoing in the context of wind farm energy yield warranty assessment and wind turbine power performance testing. A standards maintenance team is revising the current IEC (EN) 61400-12 Ed 1 standard for wind turbine power performance testing. The standard is being divided into four documents. Two of them are drafted for evaluation and verification of complete wind farms and of individual wind turbines within wind farms. This document, and the project it describes, has been designed to help provide a solid technical foundation for this revised standard. The work was wide ranging and addressed 'grey' areas of knowledge, regarding existing methodologies or to carry out basic research in support of fundamentally new procedures. The work has given rise to recommendations in all areas of the work, including site calibration procedures, nacelle anemometry, multi-variate regression analysis and density normalisation. (au)

  3. Alternative procedure for the cold test for soybean seeds Procedimento alternativo para o teste de frio em semente de soja

    Directory of Open Access Journals (Sweden)

    Bruno Guilherme Torres Licursi Vieira

    2010-10-01

    Full Text Available The growing demand for high quality soybean [Glycine max (L. Merrill] seeds requires a precise seed quality control system from the seed industry. One way to accomplish this is by improving vigor testing. Cold test has been traditionally employed for corn seeds. However, it has also been used for other seed crops such as cotton (Gossypium spp., soybean (Glycine Max, dry bean (Phaseolus vulgaris and pea (Pisum sativum. This study was carried out with the objective of adjusting an alternative procedure for the cold test to determine soybean seed vigor. Six commercial soybean seed lots of the cultivar BRS 133 were used. The physiological potential of the seed lots was evaluated by germination on paper towel and sand box, seedling field emergence, tetrazolium, accelerated aging and electrical conductivity tests. Seed moisture content was also determined. The temperature used for the cold test procedures was 10ºC during five days. Four cold test procedures were evaluated: i plastic boxes with soil; ii rolled paper towel with soil; iii rolled paper towel without soil, and iv an alternative procedure, using rolled paper towel without soil under cold water. A completely randomized experimental design with eight replications was used and the means were compared by the Tukey test (p = 0.05. To verify the dependence between the alternative test and others single linear correlation was used. All cold test procedures had similar coefficients of variation (CV, highlighting that rolled paper towel with soil and the alternative procedure had the best performance, with an average of 94% and 93% normal seedlings and CV of 3.2% and 3.6%, respectively. The alternative procedure has satisfactory results for estimating soybean seed vigor, yielding consistent results compared to the traditional procedure.A crescente demanda por semente de soja [Glycine max (L. Merrill] de alta qualidade tem requerido da indústria de sementes um controle de qualidade mais preciso

  4. 16 CFR 1209.6 - Test procedures for critical radiant flux.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Test procedures for critical radiant flux. 1209.6 Section 1209.6 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY... °F) of 1.11 cal (g)/hr cm2 °C/cm . One side shall be provided with an approximately 10 cm × 110 cm...

  5. A validity generalization procedure to test relations between intrinsic and extrinsic motivation and influence tactics.

    Science.gov (United States)

    Barbuto, John E; Moss, Jennifer A

    2006-08-01

    The relations of intrinsic and extrinsic motivation with use of consultative, legitimating, and pressure influence tactics were examined using validity generalization procedures. 5 to 7 field studies with cumulative samples exceeding 800 were used to test each relationship. Significance was found for relation between agents' intrinsic motivation and their use of consultative influence tactics and agents' extrinsic motivation and their use of legitimating influence tactics.

  6. A NEW TEST PROCEDURE FOR NEW BETTER THAN USED IN INCREASING CONVEX ORDERING

    Institute of Scientific and Technical Information of China (English)

    LI Xiaohu

    2004-01-01

    A new nonparametric procedure is developed to test the exponentiality against the strict NBUC property of a life distribution. The exact null distribution is derived by the theory of sample spacings, and the asymptotic normality is also established by the large sample theory of L-statistics. Finally, the lower and upper tailed probability of the exact null distribution and some numerical simulation results are presented as well.

  7. Reevaluation of USAFSAM Sampling and Data-Averaging Procedures for Respirator Quantitative Fit Test.

    Science.gov (United States)

    1984-06-01

    other than In connection with a definitely Government-related procure- ment, the United States Government incurs no responsibility nor any obligation...CED!JRES _________________FOR RESPIRATOR QUNTITATIVE PIT TEST 𔃼. PSCNAL AUj~r-iORIS Laird, A. Rachel, Ph.D. Iea r PF OF REPORT 13b. TIME COVERED 14...sections show that part of the discrepancy is due to an incorrect procedure and part to differences in the definition of average PF. An alternate method

  8. Equipment and procedures for ON-SITE testing of PV plants and BIPV

    OpenAIRE

    2014-01-01

    Actual system performance of a PV system can differ from its expected behaviour.. This is the main reason why the performance of PV systems should be monitored, analyzed and, if needed, improved on. Some of the current testing procedures relating to the electrical behaviour of PV systems are appropriated for detecting electrical performance losses, but they are not well-suited to reveal hidden defects in the modules of PV plants and BIPV, which can lead to future losses. This paper reports on...

  9. Performance on Selected Candidate Screening Test Procedures Before and After Army Basic and Advanced Individual Training

    Science.gov (United States)

    1985-06-01

    CLASSIFICATION SYSTEM MOS Cluster Lifting Capacity Aerobic Capacity ALPHA >40 kg >2.25 1/min BRAVO >40 kg 1.5 -2.25 1/min CHARLIE >40 kg ə.50 1/min...between tests. Isometric Handgrip Strength (HG) The handgrip apparatus and procedure was that of Knapik and Ramos (17). This test was selected because it...endurance training programs. In: Exercise and Sport Science Reviews. J.H.Wilmore (Ed). Academic Press, NY, NY. V1:15 188, 1973. 17. Ramos ,M.U., J.J.Knapik

  10. 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.

  11. 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

  12. Fructose breath hydrogen test--is it really a harmless diagnostic procedure?

    Science.gov (United States)

    Müller, P; Meier, C; Böhme, H J; Richter, T

    2003-01-01

    Usage of hydrogen breath tests has become one of the standard procedures in diagnosing chronic unspecific abdominal pain. These tests are said to be of sufficient specificity and sensitivity, are easily done, non-invasive and are more often practiced in outpatients. A 13-year-old boy is reported with chronic unspecific abdominal pain and growth retardation and so far misdiagnosed hereditary fructose intolerance (HFI), who developed life-threatening adverse effects during the fructose breath hydrogen test. It is concluded that the possibility of HFI should be excluded first by a carefully explored dietary history before the fructose breath test is performed under medical supervision. If there is any suspicion of HFI, a molecular genetic analysis should be preferred.

  13. Studies of field test procedures in hydraulic turbines for SHP; Estudos de procedimentos de ensaios de campo em turbinas hidraulicas para PCH

    Energy Technology Data Exchange (ETDEWEB)

    Justino, Lucimary Aparecida

    2006-07-01

    A supply contract of equipment for Small Hydro Power, contain the power and turbine efficiency guarantees and can contain adds guarantees referring to a rotation and pressure variation, runaway speed and cavitations test. To the determination about the hydraulics turbines performance for contractual guarantees are realized the field acceptance test, that are methods quite a lot used for enterprises like tools to prove the contractual guarantees in substitution to model test, that showed a cost extremely high. In the field acceptance test are measures of some values that added to the others, possibility obtain the turbine efficiency. In the small hydro power, the turbine efficiency represents the hydraulic power percentage that is subject to be transformed in electrical power. In the turbine purchase, the manufacturer has to guarantee the efficiency specified if it is become down to expected, the damages are enormous, then the importance to exist precise methods and reliable for your measurement. The method accuracy of the discharge measurement that has, between another problems, the calibration and installation, that influence hard the value of the efficiency obtained. This work shows the different methodologies about discharge measurement in hydraulic turbines, that can be apply in Small Hydro Power field tests and shows too the procedures used that in specifics cases of small hydro, without quality damage, the site tests could be executed the form that the guarantees will be approve with compatible cots with the investment done. As an example for said above, are show two cases in small hydro where did realized field acceptance tests to assure the contractual guarantees. (author)

  14. 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。

  15. 9 CFR 147.30 - Laboratory procedure recommended for the polymerase chain reaction (PCR) test for Mycoplasma...

    Science.gov (United States)

    2010-01-01

    ... the polymerase chain reaction (PCR) test for Mycoplasma gallisepticum and M. synoviae. 147.30 Section... Examination Procedures § 147.30 Laboratory procedure recommended for the polymerase chain reaction (PCR) test... sample (100 to 2000 ng/5 μl) with one of the following 45 μl PCR cocktails: (i) 5 μl 10x PCR buffer, 1...

  16. 77 FR 4698 - Energy Conservation Program: Test Procedure and Energy Conservation Standard for Set-Top Boxes...

    Science.gov (United States)

    2012-01-31

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY 10 CFR Part 430 RIN 1904-AC52 Energy Conservation Program: Test Procedure and Energy Conservation Standard for... development of test procedures and energy conservation standards for set-top boxes and network equipment....

  17. 40 CFR 63.2161 - What performance tests and other procedures must I use if I monitor brew ethanol?

    Science.gov (United States)

    2010-07-01

    ... procedures must I use if I monitor brew ethanol? 63.2161 Section 63.2161 Protection of Environment... and other procedures must I use if I monitor brew ethanol? (a) You must conduct each performance test... performance test simultaneously with brew ethanol monitoring to establish a brew-to-exhaust...

  18. An Overview of Models of Speaking Performance and Its Implications for the Development of Procedural Framework for Diagnostic Speaking Tests

    Science.gov (United States)

    Zhao, Zhongbao

    2013-01-01

    This paper aims at developing a procedural framework for the development and validation of diagnostic speaking tests. The researcher reviews the current available models of speaking performance, analyzes the distinctive features and then points out the implications for the development of a procedural framework for diagnostic speaking tests. On…

  19. Testing declarative memory in laboratory rats and mice using the nonconditioned social discrimination procedure.

    Science.gov (United States)

    Engelmann, Mario; Hädicke, Jana; Noack, Julia

    2011-07-14

    Testing declarative memory in laboratory rodents can provide insights into the fundamental mechanisms underlying this type of learning and memory processing, and these insights are likely to be applicable to humans. Here we provide a detailed description of the social discrimination procedure used to investigate recognition memory in rats and mice, as established during the last 20 years in our laboratory. The test is based on the use of olfactory signals for social communication in rodents; this involves a direct encounter between conspecifics, during which the investigatory behavior of the experimental subject serves as an index for learning and memory performance. The procedure is inexpensive, fast and very reliable, but it requires well-trained human observers. We include recent modifications to the procedure that allow memory extinction to be investigated by retroactive and proactive interference, and that enable the dissociated analysis of the central nervous processing of the volatile fraction of an individual's olfactory signature. Depending on the memory retention interval under study (short-term memory, intermediate-term memory, long-term memory or long-lasting memory), the protocol takes ~10 min or up to several days to complete.

  20. The fractal dimension of a test signal: implications for system identification procedures.

    Science.gov (United States)

    Victor, J D

    1987-01-01

    The experimental identification of a non-linear biologic transducer is often approached via consideration of its response to a stochastic test ensemble, such as Gaussian white noise (Marmarelis and Marmarelis 1978). In this approach, the input-output relationship a deterministic transducer is described by an orthogonal series of functionals. Laboratory implementation of such procedures requires the use of a particular test signal drawn from the idealized stochastic ensemble; the statistics of the particular test signal necessarily deviate from the statistics of the ensemble. The notion of a fractal dimension (specifically the capacity dimension) is a means to characterize a complex time series. It characterizes one aspect of the difference between a specific example of a test signal and the test ensemble from which it is drawn: the fractal dimension of ideal Gaussian white noise is infinite, while the fractal dimension of a particular test signal is finite. This paper shows that the fractal dimension of a test signal is a key descriptor of its departure from ideality: the fractal dimension of the test signal bounds the number of terms that can reliably be identified in the orthogonal functional series of an unknown transducer.

  1. 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

  2. A Test Procedure for Ordered Hypothesis of Population Proportions Against a Control

    Directory of Open Access Journals (Sweden)

    Waheed Babatunde YAHYA

    2016-04-01

    Full Text Available Objective: This paper aims to present a novel procedure for testing a set of population proportions against an ordered alternative with a control. Material and Methods: The distribution of the test statistic for the proposed test was determined theoretically and through Monte-Carlo experiments. The efficiency of the proposed test method was compared with the classical Chi-square test of homogeneity of population proportions using their empirical Type I error rates and powers at various sample sizes. Results: The new test statistic that was developed for testing a set of population proportions against an ordered alternative with a control was found to have a Chi-square distribution with non-integer values degrees of freedom v that depend on the number of population groups k being compared. Table of values of v for comparing up to 26 population groups was constructed while an expression was developed to determine v for cases where k > 26. Further results showed that the new test method is capable of detecting the superiority of a treatment, for instance a new drug type, over some of the existing ones in situations where only the qualitative data on users’ preferences of all the available treatments (drug types are available. The new test method was found to be relatively more powerful and consistent at estimating the nominal Type I error rates (α, especially at smaller sample sizes than the classical Chi-square test of homogeneity of population proportions. Conclusion: Conclusion: Conclusion: Conclusion: The new test method proposed here could find applications in pharmacology where a newly developed drug might be expected to be more preferred by users than some of the existing ones. This kind of test problem can equally exist in medicine, engineering and humanities in situations where only the qualitative data on users’ preferences of a set of treatments or systems are available.

  3. Simulation and analysis of data for enhancing low cycle fatigue test procedures

    Energy Technology Data Exchange (ETDEWEB)

    Sarajaervi, U.; Cronvall, O. [VTT Technical Research Centre of Finland (Finland)

    2006-04-15

    The simulation and analysis of data for enhancing low cycle fatigue test procedures is discussed in this report. The analysed materials are an austenitic stainless piping steel and an austenitic weld material. This project continues the work performed in 2003 and 2004. The fatigue test data treatment application developed within the project in 2004 for the preparation of the fatigue data has been developed further. Also, more fatigue test data has been analysed with the application than in 2004. In addition to this numerical fatigue simulations were performed with FEM code ABAQUS. With the fatigue test data treatment application one can e.g. both calculate cyclically certain relevant characteristic values, e.g. elastic range, and form a set of certain cyclical parameter values needed as a part of ABAQUS analysis input files. The hardening properties of metals were modelled with both isotropic and kinematic hardening models. The further development of the application included trimming of the analysed data, and consequently trimming of resulting hardening parameters. The need for the trimming arose from the fact that the analysed fatigue test data presents some scatter caused by the limited accuracy of the test equipment and the sampling rate. The hardening parameters obtained from the application analysis results were used in the subsequent ABAQUS analyses, and then the fatigue test data were compared with the ABAQUS simulation results. After finding a procedure to trim result data to get smooth curves for cyclic hardening, hardening and softening could be reproduced in ABAQUS analysis with a reasonable accuracy. The modelling of the fatigue induced initiation and growth of cracks was not considered in this study. On the other hand, a considerable part of the fatigue life of nuclear power plant (NPP) piping components is spent in the phase preceding the initiation and growth of cracks. (au)

  4. Procedure guideline for radioiodine test (version 3); Verfahrensanweisung zum Radioiodtest (Version 3)

    Energy Technology Data Exchange (ETDEWEB)

    Dietlein, M.; Schicha, H. [Deutsche Gesellschaft fuer Nuklearmedizin (DGN) (Germany); Koeln Univ. (Germany). Klinik und Poliklinik fuer Nuklearmedizin; Dressler, J. [Deutsche Gesellschaft fuer Nuklearmedizin (DGN) (Germany); Nuklearmedizinische Klinik der Henriettenstiftung, Hannover (Germany); Eschner, W. [Deutsche Gesellschaft fuer Nuklearmedizin (DGN) (Germany); Deutsche Gesellschaft fuer Medizinische Physik (DGMP) (Germany); Koeln Univ. (Germany). Klinik und Poliklinik fuer Nuklearmedizin; Lassmann, M. [Deutsche Gesellschaft fuer Nuklearmedizin (DGN) (Germany); Deutsche Gesellschaft fuer Medizinische Physik (DGMP) (Germany); Wuerzburg Univ. (Germany). Klinik und Poliklinik fuer Nuklearmedizin; Leisner, B. [Deutsche Gesellschaft fuer Nuklearmedizin (DGN) (Germany); Allgemeines Krankenhaus St. Georg, Hamburg (Germany). Abt. fuer Nuklearmedizin; Reiners, C. [Deutsche Gesellschaft fuer Nuklearmedizin (DGN) (Germany); Wuerzburg Univ. (Germany). Klinik und Poliklinik fuer Nuklearmedizin

    2007-07-01

    The version 3 of the procedure guideline for radioiodine test is an update of the guideline previously published in 2003. The procedure guideline discusses the pros and cons of a single measurement or of repeated measurements of the iodine-131 uptake and their optimal timing. Different formulas are described when one, two or three values of the radioiodine kinetic are available. The probe with a sodium-iodine crystal, alternatively or additionally the gamma camera using the ROI-technique are instrumentations for the measurement of iodine-131 uptake. A possible source of error is an inappropriate measurement (sonography) of the target volume. The patients' preparation includes the withdrawal of antithyroid drugs 2-3 days before radioiodine administration. The patient has to avoid iodine-containing medication and the possibility of additives of iodine in vitamin- and electrolyte-supplementation has to be considered. (orig.)

  5. Competence of Testing and Calibrating Laboratories, Procedure to Facilitate the Process.

    Directory of Open Access Journals (Sweden)

    Ivonne Jacqueline Valdés Peña

    2013-03-01

    Full Text Available As an investigation in the field of Laboratories competence, the proposal of a an evaluation procedure and another one to facilitate the competence process of calibrating and testing labs, permitted to identify the main causes that influence on this process using basic quality tools such as: brain storming, cause-effect diagram, Pareto diagram and surveys. The result of one stratific pattern for organism compiled the 94 % of the laboratories surveyed it is showed the need of focussing the efforts on the categories: Personnel, managers´ training about the standards for competence, selection of responsible quality personnel, training of lab technicians; Methods, home auditing Program and documented procedures that assure the quality results. Based on these causes are stated the reasons that create the basis to Laboratories competence in Sancti Spíritus, that until this moment is missing a methodological instrument to face this process.

  6. 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.

  7. Performance testing of HEPA filters: Progress towards a European standard procedure

    Energy Technology Data Exchange (ETDEWEB)

    Dyment, J.

    1997-08-01

    Proposals for a future European testing procedure for {open_quotes}High Efficiency Particulate Air Filters (HEPA and ULPA){close_quotes} are being developed by CEN (Comite Europeen de Normalisation). The new standard will be given the status of national standard in participating countries, conflicting national standards being withdrawn. The standard will comprise 5 parts covering the grouping and classification of HEPA and ULPA filters according to their efficiency, fundamental principles of testing, marking etc (in part 1). Part 2 will cover aerosol production, measurement principles, counting equipment and statistics. Parts 3-5 will cover testing flat sheet media, leak testing of filter elements and the efficiency testing of filter elements respectively. The efficiency test methods allow the use of either homogeneous monodisperse or polydisperse aerosols for the determination of particulate filtration efficiencies as a function of particle size. The particle size at which maximum penetration occurs is first determined in flat sheet media tests; tests on filter elements (constructed using the same filter medium) may be carried out using either a homogeneous monodisperse aerosol of the size at which maximum penetration occurs (MPPS) or a polydisperse aerosol whose median size is close to the MPPS. Tests with monodisperse aerosols may be conducted using condensation nucleus counting equipment; tests using polydisperse test aerosols require the use of optical sizing particle counters. When determining the efficiency of filter elements the downstream aerosol concentrations may be determined from air samples obtained using either an overall method (single point sampling after mixing) or a scan method. The scan method also allows {open_quotes}local{close_quotes} efficiency values to be determined. 1 ref., 1 fig., 1 tab.

  8. Facilities and procedures used for the performance testing of DOE personnel dosimetry systems

    Energy Technology Data Exchange (ETDEWEB)

    Roberson, P.L.; Fox, R.A.; Hogan, R.T.; Holbrook, K.L.; Hooker, C.D.; Yoder, R.C.

    1983-04-01

    Radiological calibration facilities for personnel dosimeter testing were developed at the Pacific Northwest Laboratory (PNL) for the Department of Energy (DOE) to provide a capability for evaluating the performance of DOE personnel dosimetry systems. This report includes the testing methodology used. The informational presented here meets requirements specified in draft ANSI N13.11 for the testing laboratory. The capabilities of these facilities include sealed source irradiations for /sup 137/Cs, several beta-particle emitters, /sup 252/Cf, and machine-generated x-ray beams. The x-ray beam capabilities include filtered techniques maintained by the National Bureau of Standards (NBS) and K-fluorescent techniques. The calibration techniques, dosimeter irradiation procedures, and dose-equivalent calculation methods follow techniques specified by draft ANSI N13.11 where appropriate.

  9. Procedures for successful data collection through psychological tests in the elderly

    Directory of Open Access Journals (Sweden)

    António Moreira Diniz

    2014-01-01

    Full Text Available Drawing on the experience of sampling and assessing thousands of elders, who dwell both in rural and urban areas, from all socio-economic strata, we present data collection procedures recommended to assess elderly populations. Based on International Test Commission's Guidelines (2010 for test translation and adaptation, we propose the administration of psychological tests to older adults in an interview format arguing that it is better suited for such population. We provide and discuss practical examples and common problems of data collection regarding: the need of adapting the translation to make cultural and psychological sense; the lack of familiarity of most elders with the psychological assessment setting and process; and, ethical concerns for this specific population.

  10. Usability Testing for Developing Effective Interactive Multimedia Software: Concepts, Dimensions, and Procedures

    Directory of Open Access Journals (Sweden)

    Sung Heum Lee

    1999-04-01

    Full Text Available Usability testing is a dynamic process that can be used throughout the process of developing interactive multimedia software. The purpose of usability testing is to find problems and make recommendations to improve the utility of a product during its design and development. For developing effective interactive multimedia software, dimensions of usability testing were classified into the general categories of: learnability; performance effectiveness; flexibility; error tolerance and system integrity; and user satisfaction. In the process of usability testing, evaluation experts consider the nature of users and tasks, tradeoffs supported by the iterative design paradigm, and real world constraints to effectively evaluate and improve interactive multimedia software. Different methods address different purposes and involve a combination of user and usability testing, however, usability practitioners follow the seven general procedures of usability testing for effective multimedia development. As the knowledge about usability testing grows, evaluation experts will be able to choose more effective and efficient methods and techniques that are appropriate to their goals.

  11. Establishment of quality assurance procedures for aquatic toxicity testing with the nematode Caenorhabditis elegans

    Energy Technology Data Exchange (ETDEWEB)

    Freeman, M.N.; Marse, T.J.; Williams, P.L. [Univ. of Georgia, Athens, GA (United States). Environmental Health Science Program

    1998-12-31

    In this study initial data were generated to develop laboratory control charts for aquatic toxicity testing using the nematode Caenorhabditis elegans. Tests were performed using two reference toxicants: CdCl{sub 2} and CuCl{sub 2}. All tests were performed for 24 h without a food source and of 48 h with a food source in a commonly used nematode aquatic medium. Each test was replicated 6 times with each replicate having 6 wells per concentration with 10 {+-} 1 worms per well. Probit analysis was used to estimate LC{sub 50} values for each test. The data were used to construct a mean ({bar x}) laboratory control chart for each reference toxicant. The coefficient of variation (CV) for three of the four reference toxicant tests was less than 20%, which demonstrates an excellent degree of reproducibility. These CV values are well within suggested standards for determination of organism sensitivity and overall test system credibility. A standardized procedure for performing 24 h and 48 h aquatic toxicity studies with C. elegans is proposed.

  12. 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。

  13. 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.

  14. 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.

  15. 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.

  16. 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.

  17. 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.

  18. Are Preoperative Routine Laboratory Tests Necessary in Minor and Moderate Surgical Procedures?

    Directory of Open Access Journals (Sweden)

    Abit Toker

    2008-01-01

    Full Text Available Preoperative routine tests are commonly used to evaluate patients who will have planned elective surgical procedure. In this study, we aimed to identify the preoperative tests required for ASA I-II patients, over 40 years old, who will undergo elective minor and moderate surgeries. Totally 140 patients were included in the study. They were separated into 2 groups equally [Group I (40-59 years and Group II (≥60 years] according to their ages. The patients’ preoperative tests; including chest radiography, electrocardiography, hemoglobin, white blood cell, platelets, glucose, sodium, potassium, aspartate transaminase, alanine transaminase, ürea and creatinine were evaluated together with history and physical examination. After routine monitoring, balance anaesthesia was performed. The patients were followed during the peroperative and postoperative 24 hours for any problems occurred. In Group I; excluding ürea in both male and female patients and haemoglobin in only female patients; preoperative tests had no effect on the management of the asymptomatic patients. In Group II; electrocardiography, chest radiography, ürea, glucose and hemoglobin tests effected the management of the patients in the preoperative and postoperative period. In conclusion, preoperative tests could be ordered according to history and physical examination of the patients.

  19. The functional status of the professional football players during functional testing procedure

    Directory of Open Access Journals (Sweden)

    Pavlichenko P.P.

    2015-11-01

    Full Text Available The purpose of the investigation was the analysis of the functional status of professional football players during the special functional testing procedure (shuttle test. We used different testing methods such as an ergometry, gas analyzing, pulsemetry, and biochemical blood lactate level measuring for checking up physical conditioning. The technique “PHAZAGRAF” was used for assessment of the functional status of players by measuring the ІТ -index of symmetry of T-wave in standard ECG and for testing of vegetative system tonus. We used mathematic methods for data processing. The test of physical readiness showed 11 players with high level capacity to aerobic work with the result of more than 885 seconds. Low result was fixed when the player`s run-time was less than 820 seconds. The findings showed that functional status failures are attendant with ІТ -increasing and lowering of total aerobic readiness. This is revealed in lowering of the maximum oxygen consumption that showed lowering of total aerobic capacity. There was also found that increasing of the standard deviation of ІТ -index could accompany lowering of the running time in the shuttle test. Therewith, vegetative tonus failures in the form of prevailing of sympathetic system activity are not obligatory followed with failures of special or total capacity to work.

  20. Downstream Procedures and Outcomes After Stress Testing For Suspected Coronary Artery Disease in the United States

    Science.gov (United States)

    Mudrick, Daniel W; Cowper, Patricia A; Shah, Bimal R; Patel, Manesh R; Jensen, Neil C; Drawz, Matthew J; Peterson, Eric D; Douglas, Pamela S

    2013-01-01

    Background Millions of Americans with suspected coronary artery disease undergo non-invasive cardiac stress testing annually. Downstream procedures and subsequent outcomes among symptomatic patients without known coronary disease referred for stress testing are not well characterized in contemporary community practice. Methods We examined administrative insurance billing data from a national insurance provider from November 2004 through June 2007. After excluding patients with prior cardiac disease or chest pain evaluation, we identified 80,676 people age 40–64 years with outpatient cardiac stress testing within 30 days after an office visit for chest pain. We evaluated rates of invasive coronary angiography, coronary revascularization, and cardiovascular events after stress testing. Results Within 60 days, only 8.8% of stress test patients underwent cardiac catheterization and only 2.7% underwent revascularization; within one year only 0.5% suffered death, myocardial infarction, or stroke. There were marked geographic variations in one-year rates of catheterization (3.8–14.8%) and revascularization (1.2–3.0%) across 20 hospital referral regions. Conclusions In this large national cohort of middle-aged patients without previously coded cardiac diagnosis who were referred for stress testing after outpatient chest pain evaluation, few proceeded to invasive angiography or revascularization, and subsequent cardiovascular events were infrequent. PMID:22424017

  1. Preoperative testing and risk assessment: perspectives on patient selection in ambulatory anesthetic procedures

    Directory of Open Access Journals (Sweden)

    Stierer TL

    2015-08-01

    Full Text Available Tracey L Stierer,1,2 Nancy A Collop3,41Department of Anesthesiology, 2Department of Critical Care Medicine, Otolaryngology Head and Neck Surgery, Johns Hopkins Medicine, Baltimore, MD, USA; 3Department of Medicine, 4Department of Neurology, Emory University, Emory Sleep Center, Wesley Woods Center, Atlanta, GA, USAAbstract: With recent advances in surgical and anesthetic technique, there has been a growing emphasis on the delivery of care to patients undergoing ambulatory procedures of increasing complexity. Appropriate patient selection and meticulous preparation are vital to the provision of a safe, quality perioperative experience. It is not unusual for patients with complex medical histories and substantial systemic disease to be scheduled for discharge on the same day as their surgical procedure. The trend to “push the envelope” by triaging progressively sicker patients to ambulatory surgical facilities has resulted in a number of challenges for the anesthesia provider who will assume their care. It is well known that certain patient diseases are associated with increased perioperative risk. It is therefore important to define clinical factors that warrant more extensive testing of the patient and medical conditions that present a prohibitive risk for an adverse outcome. The preoperative assessment is an opportunity for the anesthesia provider to determine the status and stability of the patient’s health, provide preoperative education and instructions, and offer support and reassurance to the patient and the patient’s family members. Communication between the surgeon/proceduralist and the anesthesia provider is critical in achieving optimal outcome. A multifaceted approach is required when considering whether a specific patient will be best served having their procedure on an outpatient basis. Not only should the patient's comorbidities be stable and optimized, but details regarding the planned procedure and the resources available

  2. Influence of splints and temporary crowns upon electric and thermal pulp-testing procedures.

    Science.gov (United States)

    Fulling, H J; Andreasen, J O

    1976-09-01

    The influence of different splints and temporary crowns upon the reliability of electric and thermal pulp-testing procedures was examined in 10 patients with vital maxillary central incisors and 10 patients with vital maxillary central incisors and 10 patients with unilateral pulp necrosis of a central incisor. The pulp-testing procedures were: (1) Bofors Pulp Tester, (2) Siemens Sirotest, (3) heated guttapercha, (4) ice, and (5) carbon dioxide snow (Odontotest). The splints or temporary crowns were: (1) silver cap splint, (2) acrylic cap splint, (3) Hawley orthodontic plate, (4) Saur's arch bar, (5) orthodontic bands, (6) stainless steel crown, and (7) stainless steel crown with labial surface removed. A reliable electrometric pulp response could only be elicited if the pulp tester was applied directly upon enamel and preferably upon the incisal edge. In this instance metal splints or partial steel crowns applied to the tooth had no effect on the pain threshold. A false positive reaction in case of pulp necrosis was only elicited when the electrode was placed directly upon metal which contacted neighboring vital teeth. The use of ice and heated guttapercha appeared to be of limited value, due to inconsistent pulp responses. Carbon dioxide snow gave a reliable response, unless applied on the incisal edge.

  3. 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

  4. 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

  5. 9 CFR 147.31 - Laboratory procedures recommended for the real-time polymerase chain reaction test for Mycoplasma...

    Science.gov (United States)

    2010-01-01

    ... the real-time polymerase chain reaction test for Mycoplasma gallisepticum (MGLP ReTi). 147.31 Section... Examination Procedures § 147.31 Laboratory procedures recommended for the real-time polymerase chain reaction... lp gene. (c) MGLP ReTi. Primers and probe should be utilized in a 25 µl reaction containing 12.5...

  6. 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.

  7. Optimisation of forensic genetics procedures used in disputed paternity testing: adjustment of the PCR reaction volume.

    Science.gov (United States)

    Marjanović, Damir; Bakal, Narcisa; Kovacević, Lejla; Hodzić, Melisa; Haverić, Anja; Haverić, Sanin; Ibrulj, Slavica; Durmić, Adaleta

    2006-05-01

    Standard molecular techniques, with only a slight modification, are very useful in obtaining and interpreting the final results in the field of forensic genetic. Data obtained through such analysis are highly reliable and can be used as a very powerful tool that produces valuable results. However, success and swiftness of DNA typing of biological evidence either that found at a crime scene or used in disputed paternity testing, depends on the optimization of numerous factors. One of the most important and critical phases that ensures reliability of the whole procedure is the choice of the most suitable volume for the amplification protocol. Buccal swabs were collected from volunteers. DNA was extracted by Qiagen Dnaeasy Tissue Kit. PowerPlex 16 kit was used to simultaneously amplify 15 STR loci by PCR. Amplification was carried out as described previously. The tested total working reaction volumes were 5, 10 and 25 microl. The PCR amplification was carried out in PE Gene Amp PCR System Thermal Cycler (ABI, Foster City, CA). Amplification products were analyzed on an ABI PRISM 377 instrument (ABI, Foster City, CA) in 5% bis-acrilamide gel. Amplification was generally successful for all the tested reaction volumes. Lower partial to complete DNA profiles ratio, the quality of obtained STR profiles, significantly reduced amount of reaction's components give advantage to 5 microl reaction volume over other two tested volumes in this case.

  8. Developing standard performance testing procedures for material control and accounting components at a site

    Energy Technology Data Exchange (ETDEWEB)

    Scherer, Carolynn P [Los Alamos National Laboratory; Bushlya, Anatoly V [ROSATOM, RUSSIA; Efimenko, Vladimir F [IPPE, RUSSIA; Ilyanstev, Anatoly [IPPE, RUSSIA; Regoushevsky, Victor I [IPPE, RUSSIA

    2010-01-01

    The condition of a nuclear material control and accountability system (MC&A) and its individual components, as with any system combining technical elements and documentation, may be characterized through an aggregate of values for the various parameters that determine the system's ability to perform. The MC&A system's status may be functioning effectively, marginally or not functioning based on a summary of the values of the individual parameters. This work included a review of the following subsystems, MC&A and Detecting Material Losses, and their respective elements for the material control and accountability system: (a) Elements of the MC&A Subsystem - Information subsystem (Accountancy/Inventory), Measurement subsystem, Nuclear Material Access subsystem, including tamper-indicating device (TID) program, and Automated Information-gathering subsystem; (b) Elements for Detecting Nuclear Material Loses Subsystem - Inventory Differences, Shipper/receiver Differences, Confirmatory Measurements and differences with accounting data, and TID or Seal Violations. In order to detect the absence or loss of nuclear material there must be appropriate interactions among the elements and their respective subsystems from the list above. Additionally this work includes a review of regulatory requirements for the MC&A system component characteristics and criteria that support the evaluation of the performance of the listed components. The listed components had performance testing algorithms and procedures developed that took into consideration the regulatory criteria. The developed MC&A performance-testing procedures were the basis for a Guide for MC&A Performance Testing at the material balance areas (MBAs) of State Scientific Center of the Russian Federation - Institute for Physics and Power Engineering (SSC RF-IPPE).

  9. Citizens' participation in the licensing procedure for large-scale industrial projects. Contribution discussing the acceptance of administrative decisions. Buergerbeteiligung in Genehmigungsverfahren von Grossprojekten. Ein Beitrag zur Akzeptanz von Verwaltungsentscheidungen

    Energy Technology Data Exchange (ETDEWEB)

    Dollinger, W.

    1986-01-01

    While the discussion of the citizens rights of participation that hitherto has been primarily based on constitutional law arguments now is continued on the level of ordinary law, there is opportunity to think about a practical modification of the administrative procedure. Participation of the citizens and its educating effect in the forming of public opinion is welcome to a democratic system, but the tendency to generalise conflicts bears the risk to engender conflicts on competence. Given the declining acceptance of licensing decisions taken by the executive, there is apparent need for modifying the administrative procedure. Existing means and rights of participation are not such to be combined to a suitable system. Due to the different substantive law conditions in the various subject fields they sometimes have a polarizing effect, so that the theory of participation supporting consensus cannot be maintained. The book in hand presents a few proposals for improvement towards more 'rightness' and acceptance of administrative decisions. (orig./HSCH).

  10. Leach and EP (extraction procedure) toxicity tests on grouted waste from Tank 106-AN

    Energy Technology Data Exchange (ETDEWEB)

    Serne, R.J.; Martin, W.J.; Lokken, R.O.; LeGore, V.L.; Lindenmeier, C.W.; Martin, P.F.C.

    1989-09-01

    Pacific Northwest Laboratory is conducting laboratory experiments to produce leach rate data for various waste species that will be contained in grout at Hanford. In the work reported here, grout made from Tank 106-AN liquid waste was used to produce empirical leach rate data for several radionuclides ({sup 60}Co, {sup 90}Sr, {99}Tc, {129}I, {137}Cs, and {sup 241}Am), stable major components (NO{sub 3}{sup {minus}}, NO{sub 2}{sup {minus}}, F, Cl, and Na), and trace metals (Cr, Mo, and Ni). Two types of tests were used to produce leach rate data: an intermittent replacement leach test (ANS 16.1 leach test) and a static leach test. Measured effective diffusivities of key species are as follows: 4 to 6 {times} 10{sup {minus}8} cm{sup 2}/sec for {sup 99}Tc, 3 to 7 {times} 10{sup {minus}8} cm{sup 2}/sec for {sup 129}I, 4 to 6 {times} 10{sup {minus}9} cm{sup 2}/sec for nitrate, and 6 to 7 {times} 10{sup {minus}9} cm{sup 2}/sec for nitrite. The leach indices of all species studied are above (more favorable than) the waste form criteria. The leach indices for {sup 99}Tc and {sup 129}I are 7.4 {plus minus} 1.2 and 7.6 {plus minus} 0.4, respectively, and are being further investigated in continuing studies of double-shell slurry feed grouts. An Extraction Procedure (EP) toxicity test was also conducted and the grouted water is considered nontoxic per this test protocol. 19 refs., 9 figs., 8 tabs.

  11. 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.

  12. A procedure for the change point problem in parametric models based on phi-divergence test-statistics

    CERN Document Server

    Batsidis, Apostolos; Pardo, Leandro; Zografos, Konstantinos

    2011-01-01

    This paper studies the change point problem for a general parametric, univariate or multivariate family of distributions. An information theoretic procedure is developed which is based on general divergence measures for testing the hypothesis of the existence of a change. For comparing the accuracy of the new test-statistic a simulation study is performed for the special case of a univariate discrete model. Finally, the procedure proposed in this paper is illustrated through a classical change-point example.

  13. An empirical test of the independence between declarative and procedural working memory in Oberauer's (2009) theory.

    Science.gov (United States)

    Barrouillet, Pierre; Corbin, Lucie; Dagry, Isabelle; Camos, Valérie

    2015-08-01

    It has recently been suggested that working memory could be conceived as two symmetrical subsystems with analogous structure and processing principles: a declarative working memory storing objects of thought available for cognitive operations, and a procedural working memory holding representations of what to do with these objects (Oberauer, Psychology of learning and motivation 51: 45-100, 2009). Within this theoretical framework, the two subsystems are thought to be independent and fueled by their own capacity. The present study tested this hypothesis through two experiments using a complex span task in which participants were asked to maintain consonants for further recall while performing response selection tasks. In line with Oberauer's conception, the load of the procedural working memory was varied by manipulating the number of stimulus-response mappings of the response selection task. Increasing the number of these mappings had a strong detrimental effect on recall performance. Besides contradicting Oberauer's proposal, this finding supports models that assume a resource-sharing between processing and storage in working memory.

  14. 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.

  15. The study features of test procedures of students' knowledge on the physical training lessons

    Directory of Open Access Journals (Sweden)

    Korobejnik V.A.

    2013-09-01

    Full Text Available The aim is to determine the significance of the relationship and special professional skills necessary to detect and correct errors and evaluating students in physical education classes. The surveys were a group of qualified teachers (n = 31 with different pedagogical experience. Each teacher was asked to arrange the professional quality of the places from 1 to 10. It was found that all investigated have a certain quality and a high level of relationship, but they are manifested in different periods of teaching. It is shown that the process of organizing and carrying out checks of expertise includes logically related mental operations which are the basis of test procedures of students' knowledge on the physical training lessons. Found that the most weighty qualities were related to skills: a rating, comment exposed estimate visually identify the error and determine its significance.

  16. Comparison of intensities and rest periods for VO2max verification testing procedures.

    Science.gov (United States)

    Nolan, P B; Beaven, M L; Dalleck, L

    2014-11-01

    We sought to determine the incidence of 'true' VO2max confirmation with the verification procedure across different protocols. 12 active participants (men n=6, women n=6) performed in random order 4 different maximal graded exercises tests (GXT) and verification bout protocols on 4 separate days. Conditions for the rest period and verification bout intensity were: A - 105% intensity, 20 min rest; B - 105% intensity, 60 min rest; C - 115% intensity, 20 min rest; D - 115% intensity, 60 min rest. VO2max confirmation (difference between peak VO2 GXT and verification trialrest periods. We recommend the use of 105% of the maximal GXT workload and 20 min rest periods when using verification trials to confirm VO2max in normally active populations.

  17. Personality, punishment, and procedural learning: a test of J.A. Gray's anxiety theory.

    Science.gov (United States)

    Corr, P J; Pickering, A D; Gray, J A

    1997-08-01

    Effects of punishment and personality on a phylogenetically old form of knowledge acquisition, procedural learning, were studied to test J. A. Gray's 1970, 1987, 1991) theory of anxiety. Broad measures of personality (extraversion, E.; neuroticism, N; and psychoticism, P) and specific measures of trait anxiety (Anx) and impulsivity (Imp) were taken. Punishment led to response invigoration, reducing reaction time latency, but this was not related to personality. A negative correlation of P and learning was observed in both punishment and control conditions. In support of Gray's theory, high Anx improved learning under punishment (and impaired learning under control), and low Anx improved learning under control (and impaired learning under punishment). These data are contrasted with H.J. Eysenck's (1967) arousal theory of personality. Results point to a new behavioral tool with which researchers can explore further the interaction of reinforcement, arousal, and personality.

  18. Powertrain Test Procedure Development for EPA GHG Certification of Medium- and Heavy-Duty Engines and Vehicles

    Energy Technology Data Exchange (ETDEWEB)

    Chambon, Paul H. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Deter, Dean D. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2016-07-01

    xiii ABSTRACT The goal of this project is to develop and evaluate powertrain test procedures that can accurately simulate real-world operating conditions, and to determine greenhouse gas (GHG) emissions of advanced medium- and heavy-duty engine and vehicle technologies. ORNL used their Vehicle System Integration Laboratory to evaluate test procedures on a stand-alone engine as well as two powertrains. Those components where subjected to various drive cycles and vehicle conditions to evaluate the validity of the results over a broad range of test conditions. Overall, more than 1000 tests were performed. The data are compiled and analyzed in this report.

  19. 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.

  20. 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。

  1. Spirometry in healthy subjects: do technical details of the test procedure affect the results?

    Directory of Open Access Journals (Sweden)

    Luciana Sipoli

    Full Text Available Spirometry should follow strict quality criteria. The American Thoracic Society (ATS recommends the use of a noseclip; however there are controversies about its need. ATS also indicates that tests should be done in the sitting position, but there are no recommendations neither about position of the upper limbs and lower limbs nor about who should hold the mouthpiece while performing the maneuvers: evaluated subject or evaluator.To compare noseclip use or not, different upper and lower limbs positions and who holds the mouthpiece, verifying if these technical details affect spirometric results in healthy adults.One hundred and three healthy individuals (41 men; age: 47 [33-58] years; normal lung function: FEV₁/FVC = 83±5, FEV₁ = 94 [88-104]%predicted, FVC = 92 [84-102]%predicted underwent a protocol consisting of four spirometric comparative analysis in the sitting position: 1 maximum voluntary ventilation (MVV with vs without noseclip; 2 FVC performed with vs without upper limbs support; 3 FVC performed with lower limbs crossed vs lower limbs in neutral position; 4 FVC, slow vital capacity and MVV comparing the evaluated subject holding the mouthpiece vs evaluator holding it.Different spirometric variables presented statistically significant difference (p<0.05 when analysing the four comparisons; however, none of them showed any variation larger than those considered as acceptable according to the ATS reproducibility criteria.There was no relevant variation in spirometric results when analyzing technical details such as noseclip use during MVV, upper and lower limb positions and who holds the mouthpiece when performing the tests in healthy adults.

  2. Procedural justice and trust in authority:A mechanism for acceptance of public policy%程序公正与权威信任:公共政策可接受性机制

    Institute of Scientific and Technical Information of China (English)

    吴玄娜

    2016-01-01

    China is in a period of social transformation and social change,and social risk is increasing.One important characterization is that group events frequently occur.It hints that people do not accept public policy.If formulation and implementation of public policy does not fully consider public acceptability,it is likely to constitute a new social risk,threatening social stability.Therefore,how to effectively improve public acceptance of public policy has become a major problem that should be solved in our country.The objectives of this study are to establish a model of acceptance of public policy and satisfaction with government with the impact of procedural justice,outcome favorability and trust in authority (cognitive trust and affective trust) and to effectively enhance the acceptance of the policy.Through scenario,experiment,and cross-sectional survey,this study tries to investigate the interaction between procedural justice and outcome favorability on acceptance of public policy and satisfaction with government,and the boundary effect of trust in authority on this mechanism,on the basis of which to further analyze the moderation of cognitive trust and affective trust on the relationship between acceptance of policy,satisfaction with government and their factors.The results can be used to improve public satisfaction with the policy,and to provide a scientific basis for government policy.%中国正处于深刻的社会转型和社会变迁时期,社会风险加剧.其中一个重要的表征就是群体性事件频发.事件的背后,反映出民众对公共政策的不认可,如果公共政策的制定和执行不能充分考虑民众的接受性,极有可能构成新的社会风险,威胁社会稳定.因此,如何有效地提高民众对公共政策的接受性已经成为我国亟需解决的重大问题.项目欲建立程序公正、结果宜人性和权威信任(认知信任和情感信任)对公共政策可接受性、政府满意度的影响模型,从而

  3. Grid Interconnection and Performance Testing Procedures for Vehicle-To-Grid (V2G) Power Electronics: Preprint

    Energy Technology Data Exchange (ETDEWEB)

    Kramer, W.; Chakraborty, S.; Kroposki, B.; Hoke, A.; Martin, G.; Markel, T.

    2012-03-01

    Bidirectional power electronics can add vehicle-to-grid (V2G) capability in a plug-in vehicle, which then allows the vehicle to operate as a distributed resource (DR). The uniqueness of the battery-based V2G power electronics requires a test procedure that will not only maintain IEEE interconnection standards, but can also evaluate the electrical performance of the vehicle working as a DR. The objective of this paper is to discuss a recently published NREL technical report that provides interim test procedures for V2G vehicles for their integration into the electrical distribution systems and for their performance in terms of continuous output power, efficiency, and losses. Additionally, some other test procedures are discussed that are applicable to a V2G vehicle that desires to provide power reserve functions. A few sample test results are provided based on testing of prototype V2G vehicles at NREL.

  4. 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

  5. Extraction procedure testing of solid wastes generated at selected metal ore mines and mills

    Science.gov (United States)

    Harty, David M.; Terlecky, P. Michael

    1986-09-01

    Solid waste samples from a reconnaissance study conducted at ore mining and milling sites were subjected to the U.S. Environmental Protection Agency extraction procedure (EP) leaching test Sites visited included mines and mills extracting ores of antimony (Sb), mercury (Hg), vanadium (V), tungsten (W), and nickel (Ni). Samples analyzed included mine wastes, treatment pond solids, tailings, low grade ore, and other solid wastes generated at these facilities Analysis of the leachate from these tests indicates that none of the samples generated leachate in which the concentration of any toxic metal parameter exceeded EPA criteria levels for those metals. By volume, tailings generally constitute the largest amount of solid wastes generated, but these data indicate that with proper management and monitoring, current EPA criteria can be met for tailings and for most solid wastes associated with mining and milling of these metal ores. Long-term studies are needed to determine if leachate characteristics change with time and to assist in development of closure plans and post closure monitoring programs.

  6. 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

  7. 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.

  8. Can we fix it? Yes we can! But what? A new test of procedural invariance in TTO-measurement.

    Science.gov (United States)

    Attema, Arthur E; Brouwer, Werner B F

    2008-07-01

    The TTO-method is often used to value health states, but it is susceptible to several biases and methodological difficulties. One of these is a violation of procedural invariance, which means that the way a TTO-question is framed, i.e. either by fixing the period in imperfect health or that in perfect health, can have a substantial effect on the elicited value of a health state. There are four important sources of discrepancy of the two procedures: loss aversion, maximum endurable time, scale compatibility and discounting. In this article, we present the results of a new test of procedural invariance in which we avoided or corrected for two of these sources (discounting and maximum endurable time). Our results indicate that while correcting for discounting does diminish the difference between the two TTO-procedures, a large and significant violation of procedural invariance remains. Loss aversion is probably the main determinant of the remainder of this difference.

  9. Development of a test system to evaluate procedures for decontamination of respirators containing viral droplets.

    Science.gov (United States)

    Vo, Evanly; Rengasamy, Samy; Shaffer, Ronald

    2009-12-01

    The aim of this study was to develop a test system to evaluate the effectiveness of procedures for decontamination of respirators contaminated with viral droplets. MS2 coliphage was used as a surrogate for pathogenic viruses. A viral droplet test system was constructed, and the size distribution of viral droplets loaded directly onto respirators was characterized using an aerodynamic particle sizer. The sizes ranged from 0.5 to 15 mum, and the sizes of the majority of the droplets were the range from 0.74 to 3.5 mum. The results also showed that the droplet test system generated similar droplet concentrations (particle counts) at different respirator locations. The test system was validated by studying the relative efficiencies of decontamination of sodium hypochlorite (bleach) and UV irradiation with droplets containing MS2 virus on filtering facepiece respirators. It was hypothesized that more potent decontamination treatments would result in corresponding larger decreases in the number of viable viruses recovered from the respirators. Sodium hypochlorite doses of 2.75 to 5.50 mg/liter with a 10-min decontamination period resulted in approximately 3- to 4-log reductions in the level of MS2 coliphage. When higher sodium hypochlorite doses (> or =8.25 mg/liter) were used with the same contact time that was used for the dilute solutions containing 2.75 to 5.50 mg/liter, all MS2 was inactivated. For UV decontamination at a wavelength of 254 nm, an approximately 3-log reduction in the level of MS2 virus was achieved with dose of 4.32 J/cm(2) (3 h of contact time with a UV intensity of 0.4 mW/cm(2)), while with higher doses of UV irradiation (> or =7.20 J/cm(2); UV intensity, 0.4 mW/cm(2); contact times, > or =5 h), all MS2 was inactivated. These findings may lead to development of a standard method to test decontamination of respirators challenged by viral droplets.

  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. The way that you do it? An elaborate test of procedural invariance of TTO, using a choice-based design.

    Science.gov (United States)

    Attema, Arthur E; Brouwer, Werner B F

    2012-08-01

    The time tradeoff (TTO) method is often used to derive Quality-Adjusted Life Year health state valuations. An important problem with this method is that results have been found to be responsive to the procedure used to elicit preferences. In particular, fixing the duration in the health state to be valued and inferring the duration in full health that renders an individual indifferent, causes valuations to be higher than when the duration in full health is fixed and the duration in the health state to be valued is elicited. This paper presents a new test of procedural invariance for a broad range of time horizons, while using a choice-based design and adjusting for discounting. As one of the known problems with the conventional procedure is the violation of constant proportional tradeoffs (CPTO), we also investigate CPTO for the alternative TTO procedure. Our findings concerning procedural invariance are rather supportive for the TTO procedure. We find no violations of procedural invariance except for the shortest gauge duration. The results for CPTO are more troublesome: TTO scores depend on gauge duration, reinforcing the evidence reported when using the conventional procedure.

  14. Electronic Nose Testing Procedure for the Definition of Minimum Performance Requirements for Environmental Odor Monitoring

    Directory of Open Access Journals (Sweden)

    Lidia Eusebio

    2016-09-01

    Full Text Available Despite initial enthusiasm towards electronic noses and their possible application in different fields, and quite a lot of promising results, several criticalities emerge from most published research studies, and, as a matter of fact, the diffusion of electronic noses in real-life applications is still very limited. In general, a first step towards large-scale-diffusion of an analysis method, is standardization. The aim of this paper is describing the experimental procedure adopted in order to evaluate electronic nose performances, with the final purpose of establishing minimum performance requirements, which is considered to be a first crucial step towards standardization of the specific case of electronic nose application for environmental odor monitoring at receptors. Based on the experimental results of the performance testing of a commercialized electronic nose type with respect to three criteria (i.e., response invariability to variable atmospheric conditions, instrumental detection limit, and odor classification accuracy, it was possible to hypothesize a logic that could be adopted for the definition of minimum performance requirements, according to the idea that these are technologically achievable.

  15. Electronic Nose Testing Procedure for the Definition of Minimum Performance Requirements for Environmental Odor Monitoring

    Science.gov (United States)

    Eusebio, Lidia; Capelli, Laura; Sironi, Selena

    2016-01-01

    Despite initial enthusiasm towards electronic noses and their possible application in different fields, and quite a lot of promising results, several criticalities emerge from most published research studies, and, as a matter of fact, the diffusion of electronic noses in real-life applications is still very limited. In general, a first step towards large-scale-diffusion of an analysis method, is standardization. The aim of this paper is describing the experimental procedure adopted in order to evaluate electronic nose performances, with the final purpose of establishing minimum performance requirements, which is considered to be a first crucial step towards standardization of the specific case of electronic nose application for environmental odor monitoring at receptors. Based on the experimental results of the performance testing of a commercialized electronic nose type with respect to three criteria (i.e., response invariability to variable atmospheric conditions, instrumental detection limit, and odor classification accuracy), it was possible to hypothesize a logic that could be adopted for the definition of minimum performance requirements, according to the idea that these are technologically achievable. PMID:27657086

  16. 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。

  17. 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.

  18. 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).

  19. A review of mammalian carcinogenicity study design and potential effects of alternate test procedures on the safety evaluation of food ingredients.

    Science.gov (United States)

    Hayes, A W; Dayan, A D; Hall, W C; Kodell, R L; Williams, G M; Waddell, W D; Slesinski, R S; Kruger, C L

    2011-06-01

    Extensive experience in conducting long term cancer bioassays has been gained over the past 50 years of animal testing on drugs, pesticides, industrial chemicals, food additives and consumer products. Testing protocols for the conduct of carcinogenicity studies in rodents have been developed in Guidelines promulgated by regulatory agencies, including the US EPA (Environmental Protection Agency), the US FDA (Food and Drug Administration), the OECD (Organization for Economic Co-operation and Development) for the EU member states and the MAFF (Ministries of Agriculture, Forestries and Fisheries) and MHW (Ministry of Health and Welfare) in Japan. The basis of critical elements of the study design that lead to an accepted identification of the carcinogenic hazard of substances in food and beverages is the focus of this review. The approaches used by entities well-known for carcinogenicity testing and/or guideline development are discussed. Particular focus is placed on comparison of testing programs used by the US National Toxicology Program (NTP) and advocated in OECD guidelines to the testing programs of the European Ramazzini Foundation (ERF), an organization with numerous published carcinogenicity studies. This focus allows for a good comparison of differences in approaches to carcinogenicity testing and allows for a critical consideration of elements important to appropriate carcinogenicity study designs and practices. OECD protocols serve as good standard models for carcinogenicity testing protocol design. Additionally, the detailed design of any protocol should include attention to the rationale for inclusion of particular elements, including the impact of those elements on study interpretations. Appropriate interpretation of study results is dependent on rigorous evaluation of the study design and conduct, including differences from standard practices. Important considerations are differences in the strain of animal used, diet and housing practices, rigorousness

  20. 30 CFR 77.800-1 - Testing, examination, and maintenance of circuit breakers; procedures.

    Science.gov (United States)

    2010-07-01

    ... circuit breakers; procedures. 77.800-1 Section 77.800-1 Mineral Resources MINE SAFETY AND HEALTH..., examination, and maintenance of circuit breakers; procedures. (a) Circuit breakers and their auxiliary devices... circuit breaker and its auxiliary devices, and such repairs or adjustments as are indicated by such...