WorldWideScience

Sample records for technology verification trainer

  1. The accidental technology trainer: a guide for libraries

    National Research Council Canada - National Science Library

    Gerding, Stephanie

    2007-01-01

    ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii Chapter 1: Being an Accidental Technology Trainer . . . . . . . . . . . . . . . . . . 1 What Is an Accidental Technology Trainer...

  2. Biometric Technologies and Verification Systems

    CERN Document Server

    Vacca, John R

    2007-01-01

    Biometric Technologies and Verification Systems is organized into nine parts composed of 30 chapters, including an extensive glossary of biometric terms and acronyms. It discusses the current state-of-the-art in biometric verification/authentication, identification and system design principles. It also provides a step-by-step discussion of how biometrics works; how biometric data in human beings can be collected and analyzed in a number of ways; how biometrics are currently being used as a method of personal identification in which people are recognized by their own unique corporal or behavior

  3. ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM: FUEL CELLS

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) Environmental Technology Verification (ETV) Program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This techno...

  4. Design, cost, and advanced technology applications for a military trainer aircraft

    Science.gov (United States)

    Hill, G. C.; Harper, M.

    1975-01-01

    The potential impact is examined of advanced aerodynamic and propulsive technologies in terms of operating and acquisition costs on conceptual mission and performance requirements for a future undergraduate jet pilot trainer aircraft.

  5. Environmental Technology Verification Program (ETV) Policy Compendium

    Science.gov (United States)

    The Policy Compendium summarizes operational decisions made to date by participants in the U.S. Environmental Protection Agency's (EPA's) Environmental Technology Verification Program (ETV) to encourage consistency among the ETV centers. The policies contained herein evolved fro...

  6. ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM: GREEN BUILDING TECHNOLOGIES

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) Environmental Technology Verification (ETV) Program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This techno...

  7. Extensible Technology-Agnostic Runtime Verification

    Directory of Open Access Journals (Sweden)

    Christian Colombo

    2013-02-01

    Full Text Available With numerous specialised technologies available to industry, it has become increasingly frequent for computer systems to be composed of heterogeneous components built over, and using, different technologies and languages. While this enables developers to use the appropriate technologies for specific contexts, it becomes more challenging to ensure the correctness of the overall system. In this paper we propose a framework to enable extensible technology agnostic runtime verification and we present an extension of polyLarva, a runtime-verification tool able to handle the monitoring of heterogeneous-component systems. The approach is then applied to a case study of a component-based artefact using different technologies, namely C and Java.

  8. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: EXEL INDUSTRIAL AIRMIX SPRAY GUN

    Science.gov (United States)

    The Environmental Technology Verification Program has partnered with Concurrent Technologies Corp. to verify innovative coatings and coating equipment technologies for reducing air emissions. This report describes the performance of EXEL Industrial's Kremlin Airmix high transfer ...

  9. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: EXEL INDUSTRIAL AIRMIX SPRAY GUN

    Science.gov (United States)

    The Environmental Technology Verification Program has partnered with Concurrent Technologies Corp. to verify innovative coatings and coating equipment technologies for reducing air emissions. This report describes the performance of EXEL Industrial's Kremlin Airmix high transfer ...

  10. Consortium for Verification Technology Fellowship Report.

    Energy Technology Data Exchange (ETDEWEB)

    Sadler, Lorraine E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-06-01

    As one recipient of the Consortium for Verification Technology (CVT) Fellowship, I spent eight days as a visiting scientist at the University of Michigan, Department of Nuclear Engineering and Radiological Sciences (NERS). During this time, I participated in multiple department and research group meetings and presentations, met with individual faculty and students, toured multiple laboratories, and taught one-half of a one-unit class on Risk Analysis in Nuclear Arms control (six 1.5 hour lectures). The following report describes some of the interactions that I had during my time as well as a brief discussion of the impact of this fellowship on members of the consortium and on me/my laboratory’s technical knowledge and network.

  11. ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM CASE STUDIES: DEMONSTRATING PROGRAM OUTCOMES

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) Environmental Technology Verification (ETV) Program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This bookle...

  12. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT - PERFORMANCE VERIFICATION OF THE W.L. GORE & ASSOCIATES GORE-SORBER SCREENING SURVEY

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) has created the Environmental Technology Verification Program (ETV) to facilitate the deployment of innovative or improved environmental technologies through performance verification and dissemination of information. The goal of the...

  13. The application of additive technologies in creation a medical simulator-trainer of the human head operating field

    Science.gov (United States)

    Kashapov, L. N.; Kashapov, N. F.; Kashapov, R. N.; Pashaev, B. Y.

    2016-06-01

    The aim of the work was to determine the possible application of additive manufacturing technology during the manufacturing process as close as possible to reality of medical simulator-trainers. In work were used some additive manufacturing technologies: selective laser sintering (SLS), fused deposition modeling (FDM), binder Jetting. As a result, a prototype of simulator-trainer of the human head operating field, which based on the CT real patient, was manufactured and conducted its tests. It was found that structure, which is obtained with the use of 3D-printers ProJet 160, most appropriate and closest to the real properties of the bone.

  14. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: ECR TECHNOLOGIES, INC., EARTHLINKED GROUND-SOURCE HEAT PUMP WATER HEATING SYSTEM

    Science.gov (United States)

    EPA has created the Environmental Technology Verification program to provide high quality, peer reviewed data on technology performance. This data is expected to accelerate the acceptance and use of improved environmental protection technologies. The Greenhouse Gas Technology C...

  15. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: ECR TECHNOLOGIES, INC., EARTHLINKED GROUND-SOURCE HEAT PUMP WATER HEATING SYSTEM

    Science.gov (United States)

    EPA has created the Environmental Technology Verification program to provide high quality, peer reviewed data on technology performance. This data is expected to accelerate the acceptance and use of improved environmental protection technologies. The Greenhouse Gas Technology C...

  16. Trainer audit *

    OpenAIRE

    Steele, R. J. F.

    1982-01-01

    Thirty training practices in several regions were visited, and the teaching methods used by trainers were investigated. Trainers and their trainees were asked the same questions. Their answers are compared. The result is an indication of some of the more common teaching methods employed in training practices throughout the country, and a comparison of trainer and trainee perceptions of training methods.

  17. Constitutional and legal implications of arms control verification technologies

    Energy Technology Data Exchange (ETDEWEB)

    Tanzman, E.A.; Haffenden, R.

    1992-09-01

    United States law can both help and hinder the use of instrumentation as a component of arms control verification in this country. It can foster the general use of sophisticated verification technologies, where such devices are consistent with the value attached to privacy by the Fourth Amendment to the United States Constitution. On the other hand, law can hinder reliance on devices that cross this constitutional line, or where such technology itself threatens health, safety, or environment as such threats are defined in federal statutes. The purpose of this conference paper is to explain some of the lessons that have been learned about the relationship between law and verification technologies in the hope that law can help more than hinder. This paper has three parts. In order to start with a common understanding, part I will briefly describe the hierarchy of treaties, the Constitution, federal statutes, and state and local laws. Part 2 will discuss how the specific constitutional requirement that the government respect the right of privacy in all of its endeavors may affect the use of verification technologies. Part 3 will explain the environmental law constraints on verification technology as exemplified by the system of on-site sampling embodied in the current Rolling Text of the Draft Chemical Weapons Convention.

  18. Environmental Technology Verification Report - Electric Power and Heat Production Using Renewable Biogas at Patterson Farms

    Science.gov (United States)

    The U.S. EPA operates the Environmental Technology Verification program to facilitate the deployment of innovative technologies through performance verification and information dissemination. A technology area of interest is distributed electrical power generation, particularly w...

  19. Environmental Technology Verification Report - Electric Power and Heat Production Using Renewable Biogas at Patterson Farms

    Science.gov (United States)

    The U.S. EPA operates the Environmental Technology Verification program to facilitate the deployment of innovative technologies through performance verification and information dissemination. A technology area of interest is distributed electrical power generation, particularly w...

  20. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: DUST SUPPRESSANT PRODUCTS: NORTH AMERICAN SALT COMPANY'S DUSTGARD

    Science.gov (United States)

    Dust suppressant products used to control particulate emissions from unpaved roads are among the technologies evaluated by the Air Pollution Control Technology (APCT) Verification Center, part of the U.S. Environmental Protection Agency's Environmental Technology Verification (ET...

  1. ENVIRONMENTAL TECHNOLOGY VERIFICATION COATINGS AND COATING EQUIPMENT PROGRAM (ETV CCEP) HIGH TRANSFER EFFICIENCE SPRAY EQUIPMENT--GENERIC VERIFICATION PROTOCOL

    Science.gov (United States)

    The Environmental Technology Verification (ETV) Program has been established to verify the performance characteristics of innovative environmental technologies and report this objective information, thus, accelerating the entrance of these new technologies into the marketplace. V...

  2. Environmental Technology Verification: Baghouse Filtration Products--TDC Filter Manufacturing, Inc., SB025 Filtration Media

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) has created the Environmental Technology Verification (ETV) Program to facilitate the deployment of innovative or improved environmental technologies through performance verification and dissemination of information. ETV seeks to ach...

  3. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT; GROUNDWATER SAMPLING TECHNOLOGIES; W.L. GORE AND ASSOCIATES, INC., GORE-SORBER WATER QUALITY MONITORING

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) has created the Environmental Technology Verification Program (ETV) to facilitate the deployment of innovative or improved environmental technologies through performance verification and dissemination of information. The goal of the...

  4. Environmental Technology Verification Coatings and Coating Equipment Program (ETV CCEP) High Transfer Efficiency Spray Equipment--Generic Verification Protocol

    Science.gov (United States)

    The Environmental Technology Verification (ETV) Program has been established by the U.S. Environmental Protection Agency (EPA) to verify the performance characteristics of innovative environmental technologies across all media and report this objective information to the states, ...

  5. Field analytical technology verification: The ETV Site Characterization Program

    Energy Technology Data Exchange (ETDEWEB)

    Einfeld, W. [Sandia National Labs., Albuquerque, NM (United States); Jenkins, R.A.; Dindal, A.B. [Oak Ridge National Lab., TN (United States)

    1998-06-01

    Innovative field characterization and monitoring technologies are often slow to be adopted by the environmental engineering/consulting community because of concerns that their performance has not been proven by an independent testing body, and/or they have not received the EPA`s blessing on a regional or national level. The purpose of the EPA Environmental Technology Verification (ETV) Site Characterization Pilot, a joint effort between EPA and DOE, is to accelerate the acceptance of technologies that reduce the cost and increase the speed of environmental clean-up and monitoring. Technology verifications that have been completed or are underway include: in situ technologies for the characterization of sub-surface hydrocarbon plumes, field-portable GC/MS systems, field-portable X-ray fluorescence analyzers, soil sampling technologies, field-portable PCB analyzers, analyzers for VOC analysis at the wellhead, and decision support software systems to aid site sample collection and contaminant plume definition. The verification process follows a somewhat generic pathway. A user-community need is identified, the vendor community is canvassed, and relevant, interested companies are selected. A demonstration plan is prepared by the verification organization and circulated to participants prior to the field activities. Field trials are normally held at two geologically or environmentally different sites and typically require one week at each site. Samples (soil, soil gas, water, surface wipe etc.) provided to the vendor at the demonstration include site-specific samples and standards or performance evaluation samples. Sample splits are sent to a pre-selected laboratory for analysis using a reference method. Laboratory data are used for comparison with field technology results during the data analysis phase of the demonstration.

  6. Construction and validation of a low-cost surgical trainer based on iPhone technology for training laparoscopic skills.

    Science.gov (United States)

    Pérez Escamirosa, Fernando; Ordorica Flores, Ricardo; Minor Martínez, Arturo

    2015-04-01

    In this article, we describe the construction and validation of a laparoscopic trainer using an iPhone 5 and a plastic document holder case. The abdominal cavity was simulated with a clear plastic document holder case. On 1 side of the case, 2 holes for entry of laparoscopic instruments were drilled. We added a window to place the camera of the iPhone, which works as our camera of the trainer. Twenty residents carried out 4 tasks using the iPhone Trainer and a physical laparoscopic trainer. The time of all tasks were analyzed with a simple paired t test. The construction of the trainer took 1 hour, with a cost of trainers. iPhone Trainer is a reusable and fully functional device that allows surgeons to practice their skills anywhere and at their own pace.

  7. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT - PORTABLE GAS CHROMATOGRAPH ELECTRONIC SENSOR TECHNOLOGY MODEL 4100

    Science.gov (United States)

    The U.S. Environmental Protection Agency, through the Environmental Technology Verification Program, is working to accelerate the acceptance and use of innovative technologies that improve the way the United States manages its environmental problems. As part of this program, the...

  8. Flight testing vehicles for verification and validation of hypersonics technology

    Science.gov (United States)

    Sacher, Peter W.

    1995-03-01

    Hypersonics technology has obtained renewed interest since various concepts for future completely reusable Space Transportation Systems (STS) using airbreathing propulsion for the parts of atmospheric flight have been proposed in different countries (e.g. US, CIS, Japan, France, Germany, and UK). To cover major developments in those countries, AGARD FDP has formed the Working Group 18 on 'Hypersonic Experimental and Computational Capabilities - Improvement and Validation'. Of major importance for the proof of feasibility for all these concepts is the definition of an overall convincing philosophy for a 'hypersonics technology development and verification concept' using ground simulation facilities (both experimental and numerical) and flight testing vehicles. Flying at hypersonic Mach numbers using airbreathing propulsion requires highly sophisticated design tools to provide reliable prediction of thrust minus aerodynamic drag to accelerate the vehicle during ascent. Using these design tools, existing uncertainties have to be minimized by a carefully performed code validation process. To a large degree the database required for this validation cannot be obtained on ground. In addition thermal loads due to hypersonic flow have to be predicted accurately by aerothermodynamic flow codes to provide the inputs needed to decide on materials and structures. Heat management for hypersonic flight vehicles is one of the key-issues for any kind of successful flight demonstration. This paper identifies and discusses the role of flight testing during the verification and validation process of advanced hypersonic technology needed for flight in the atmosphere with hypersonic Mach numbers using airbreathing propulsion systems both for weapons and space transportation systems.

  9. Arms control verification: The technologies that make it possible

    Energy Technology Data Exchange (ETDEWEB)

    Tsipis, K.; Hafemeister, D.W.; Janeway, P.

    1986-01-01

    This book presents papers on arms control verification. Topics considered include the politics of treaty verification and compliance, national security, remote sensing, image processing, image enhancement by digital computer, charge-coupled device image sensors, radar imaging, infrared surveillance, monitoring, seismological aspects, satellite verifications, seismic verification, and verifying a fissile material production freeze.

  10. Advanced Communication Technology Satellite (ACTS) multibeam antenna technology verification experiments

    Science.gov (United States)

    Acosta, Roberto J.; Larko, Jeffrey M.; Lagin, Alan R.

    1992-01-01

    The Advanced Communication Technology Satellite (ACTS) is a key to reaching NASA's goal of developing high-risk, advanced communications technology using multiple frequency bands to support the nation's future communication needs. Using the multiple, dynamic hopping spot beams, and advanced on board switching and processing systems, ACTS will open a new era in communications satellite technology. One of the key technologies to be validated as part of the ACTS program is the multibeam antenna with rapidly reconfigurable hopping and fixed spot beam to serve users equipped with small-aperature terminals within the coverage areas. The proposed antenna technology experiments are designed to evaluate in-orbit ACTS multibeam antenna performance (radiation pattern, gain, cross pol levels, etc.).

  11. Battery Technology Life Verification Test Manual Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Jon P. Christophersen

    2012-12-01

    The purpose of this Technology Life Verification Test (TLVT) Manual is to help guide developers in their effort to successfully commercialize advanced energy storage devices such as battery and ultracapacitor technologies. The experimental design and data analysis discussed herein are focused on automotive applications based on the United States Advanced Battery Consortium (USABC) electric vehicle, hybrid electric vehicle, and plug-in hybrid electric vehicle (EV, HEV, and PHEV, respectively) performance targets. However, the methodology can be equally applied to other applications as well. This manual supersedes the February 2005 version of the TLVT Manual (Reference 1). It includes criteria for statistically-based life test matrix designs as well as requirements for test data analysis and reporting. Calendar life modeling and estimation techniques, including a user’s guide to the corresponding software tool is now provided in the Battery Life Estimator (BLE) Manual (Reference 2).

  12. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, SHARPE MANUFACTURING TITANIUM T1-CG SPRAY GUN

    Science.gov (United States)

    Under EPA’s Environmental Technology Verification program, which provides objective and scientific third party analysis of new technology that can benefit the environment, the pollution prevention capabilities of a high transfer efficiency liquid spray gun was tested. This ...

  13. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, ANEST IWATA CORPORATION W400-LV SPRAY GUN

    Science.gov (United States)

    Under EPA’s Environmental Technology Verification program, which provides objective and scientific third party analysis of new technology that can benefit the environment, the pollution prevention capabilities of a high transfer efficiency liquid spray gun was tested. This ...

  14. ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM CASE STUDIES: DEMONSTRATING PROGRAM OUTCOMES, VOLUME II

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) Environmental Technology Verification (ETV) Program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This bookle...

  15. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT - PHOTOACOUSTIC SPECTROPHOTOMATER INNOVA AIR TECH INSTRUMENTS MODEL 1312 MULTI-GAS MONITOR

    Science.gov (United States)

    The U.S. Environmental Protection Agency, Through the Environmental Technology Verification Program, is working to accelerate the acceptance and use of innovative technologies that improve the way the United States manages its environmental problems. This report documents demons...

  16. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, ANEST IWATA CORPORATION W400-LV SPRAY GUN

    Science.gov (United States)

    Under EPA’s Environmental Technology Verification program, which provides objective and scientific third party analysis of new technology that can benefit the environment, the pollution prevention capabilities of a high transfer efficiency liquid spray gun was tested. This ...

  17. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, SHARPE MANUFACTURING TITANIUM T1-CG SPRAY GUN

    Science.gov (United States)

    Under EPA’s Environmental Technology Verification program, which provides objective and scientific third party analysis of new technology that can benefit the environment, the pollution prevention capabilities of a high transfer efficiency liquid spray gun was tested. This ...

  18. Environmental Technology Verification: Baghouse filtration products--W.L. Gore & Associates L3650 filtration media (tested November--December 2009)

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) has created the Environmental Technology Verification (ETV) Program to facilitate the deployment of innovative or improved environmental technologies through performance verification and dissemination of information. ETV seeks to ach...

  19. ENVIRONMENTAL TECHNOLOGY VERIFICATION PROGRAM: PROTOCOL FOR THE VERIFICATION OF GROUTING MATERIALS FOR INFRASTRUCTURE REHABILITATION AT THE UNIVERSITY OF HOUSTON - CIGMAT

    Science.gov (United States)

    This protocol was developed under the Environmental Protection Agency's Environmental Technology Verification (ETV) Program, and is intended to be used as a guide in preparing laboratory test plans for the purpose of verifying the performance of grouting materials used for infra...

  20. TET-1- A German Microsatellite for Technology On -Orbit Verification

    Science.gov (United States)

    Föckersperger, S.; Lattner, K.; Kaiser, C.; Eckert, S.; Bärwald, W.; Ritzmann, S.; Mühlbauer, P.; Turk, M.; Willemsen, P.

    2008-08-01

    Due to the high safety standards in the space industry every new product must go through a verification process before qualifying for operation in a space system. Within the verification process the payload undergoes a series of tests which prove that it is in accordance with mission requirements in terms of function, reliability and safety. Important verification components are the qualification for use on the ground as well as the On-Orbit Verification (OOV), i.e. proof that the product is suitable for use under virtual space conditions (on-orbit). Here it is demonstrated that the product functions under conditions which cannot or can only be partially simulated on the ground. The OOV-Program of the DLR serves to bridge the gap between the product tested and qualified on the ground and the utilization of the product in space. Due to regular and short-term availability of flight opportunities industry and research facilities can verify their latest products under space conditions and demonstrate their reliability and marketability. The Technologie-Erprobungs-Tr&äger TET (Technology Experiments Carrier) comprises the core elements of the OOV Program. A programmatic requirement of the OOV Program is that a satellite bus already verified in orbit be used in the first segment of the program. An analysis of suitable satellite buses showed that a realization of the TET satellite bus based on the BIRD satellite bus fulfilled the programmatic requirements best. Kayser-Threde was selected by DLR as Prime Contractor to perform the project together with its major subcontractors Astro- und Feinwerktechnik, Berlin for the platform development and DLR-GSOC for the ground segment development. TET is now designed to be a modular and flexible micro-satellite for any orbit between 450 and 850 km altitude and inclination between 53° and SSO. With an overall mass of 120 kg TET is able to accommodate experiments of up to 50 kg. A multipurpose payload supply systemThere is

  1. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: MOBILE SOURCE RETROFIT AIR POLLUTION CONTROL DEVICES: CLEAN CLEAR FUEL TECHNOLOGIES, INC.’S, UNIVERSAL FUEL CELL

    Science.gov (United States)

    The U.S. EPA's Office of Research and Development operates the Environmental Technology Verification (ETV) program to facilitate the deployment of innovative technologies through performance verification and information dissemination. Congress funds ETV in response to the belief ...

  2. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT--BAGHOUSE FILTRATION PRODUCTS, W.L. GORE ASSOC., INC.

    Science.gov (United States)

    The U.S. Environmental Protection Agency Air Pollution Control Technology (APCT) Verification Center evaluates the performance of baghouse filtration products used primarily to control PM2.5 emissions. This verification statement summarizes the test results for W.L. Gore & Assoc....

  3. Development of evaluation and performance verification technology for radiotherapy radiation

    Energy Technology Data Exchange (ETDEWEB)

    Kim, J. Y.; Jang, S. Y.; Kim, B. H. and others

    2005-02-15

    No matter how much the importance is emphasized, the exact assessment of the absorbed doses administered to the patients to treat the various diseases such as lately soaring malignant tumors with the radiotherapy practices is the most important factor. In reality, several over-exposed patients from the radiotherapy practice become very serious social issues. Especially, the development of a technology to exactly assess the high doses and high energies (In general, dose administered to the patients with the radiotherapy practices are very huge doses, and they are about three times higher than the lethal doses) generated by the radiation generators and irradiation equipment is a competing issue to be promptly conducted. Over fifty medical centers in Korea operate the radiation generators and irradiation equipment for the radiotherapy practices. However, neither the legal and regulatory systems to implement a quality assurance program are sufficiently stipulated nor qualified personnel who could run a program to maintain the quality assurance and control of those generators and equipment for the radiotherapy practices in the medical facilities are sufficiently employed. To overcome the above deficiencies, a quality assurance program such as those developed in the technically advanced countries should be developed to exactly assess the doses administered to patients with the radiotherapy practices and develop the necessary procedures to maintain the continuing performance of the machine or equipment for the radiotherapy. The QA program and procedures should induce the fluent calibration of the machine or equipment with quality, and definitely establish the safety of patients in the radiotherapy practices. In this study, a methodology for the verification and evaluation of the radiotherapy doses is developed, and several accurate measurements, evaluations of the doses delivered to patients and verification of the performance of the therapy machine and equipment are

  4. Technology verification phase. Dynamic isotope power system. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Halsey, D.G.

    1982-03-10

    The Phase I requirements of the Kilowatt Isotope Power System (KIPS) program were to make a detailed Flight System Conceptual Design (FSCD) for an isotope fueled organic Rankine cycle power system and to build and test a Ground Demonstration System (GDS) which simulated as closely as possible the operational characteristics of the FSCD. The activities and results of Phase II, the Technology Verification Phase, of the program are reported. The objectives of this phase were to increase system efficiency to 18.1% by component development, to demonstrate system reliability by a 5000 h endurance test and to update the flight system design. During Phase II, system performance was improved from 15.1% to 16.6%, an endurance test of 2000 h was performed while the flight design analysis was limited to a study of the General Purpose Heat Source, a study of the regenerator manufacturing technique and analysis of the hardness of the system to a laser threat. It was concluded from these tests that the GDS is basically prototypic of a flight design; all components necessary for satisfactory operation were demonstrated successfully at the system level; over 11,000 total h of operation without any component failure attested to the inherent reliability of this type of system; and some further development is required, specifically in the area of performance. (LCL)

  5. REVIEW OF SOFT SKILLS AMONG TRAINERS FROM ADVANCED TECHNOLOGY TRAINING CENTER (ADTEC)

    OpenAIRE

    Mohd Hasril Amiruddin; Norhayati Ngadiman; Romy Abdul Kadir; Sukartini Saidy

    2016-01-01

    The Advanced Technology Training Centre (ADTEC) institutions under the Ministry of Human Resource are major players for skilled human resource development in Malaysia. In preparing for the competent workforce, ADTECs are taking active measures to ensure that their trainees are equipped with the necessary soft skills –in addition to technical skill - that are much needed to deal with the complex and challenging workplace. However, integrating soft skills into the training that has traditionall...

  6. Development of requirements tracking and verification technology for the NPP software

    Energy Technology Data Exchange (ETDEWEB)

    Jung, Chul Hwan; Kim, Jang Yeol; Lee, Jang Soo; Song, Soon Ja; Lee, Dong Young; Kwon, Kee Choon

    1998-12-30

    Searched and analyzed the technology of requirements engineering in the areas of aerospace and defense industry, medical industry and nuclear industry. Summarized the status of tools for the software design and requirements management. Analyzed the software design methodology for the safety software of NPP. Development of the design requirements for the requirements tracking and verification system. Development of the background technology to design the prototype tool for the requirements tracking and verification.

  7. Air Combat Maneuvering Expert System Trainer

    Science.gov (United States)

    1992-01-01

    AL-TP-1 991-0058....... AD-A246 459 AIR COMBAT MANEUVERING EXPERT A SYSTEM TRAINER R M S Robert J. BechtelTI T Markt Technology, incorporated ’T R...would have to be established for each segment of pilot training. The success of the air intercept trainer (AT), which shares some features with ACMEST

  8. Disseminating Improved Practices: Are Volunteer Farmer Trainers Effective?

    Science.gov (United States)

    Lukuyu, B.; Place, F.; Franzel, S.; Kiptot, E.

    2012-01-01

    Purpose: This paper assesses the effectiveness of volunteer farmer trainers in promoting adoption of agricultural technologies in western Kenya. Specifically, the purpose was to assess the type of information they disseminated, farmer trainers' characteristics desirable to farmer trainees, and how trainees evaluate farmer trainers.…

  9. ENVIRONMENTAL TECHNOLOGY VERIFICATION, TEST REPORT OF CONTROL OF BIOAEROSOLS IN HVAC SYSTEMS, AIRFLOW PRODUCTS AFP30

    Science.gov (United States)

    The Environmental Technology Verification report discusses the technology and performance of the AFP30 air filter for dust and bioaerosol filtration manufactured by Airflow Products. The pressure drop across the filter was 62 Pa clean and 247 Pa dust loaded. The filtration effici...

  10. U.S. EPA Environmental Technology Verification Program, the Founder of the ETV Concept

    Science.gov (United States)

    The U.S. EPA Environmental Technology Verification (ETV) Program develops test protocols and verifies the performance of innovative technologies that have the potential to improve protection of human health and the environment. The program was created in 1995 to help accelerate t...

  11. Technology diffusion of a different nature: Applications of nuclear safeguards technology to the chemical weapons verification regime

    Energy Technology Data Exchange (ETDEWEB)

    Kadner, S.P. [Aquila Technologies Group, Inc., Albuquerque, NM (United States); Reisman, A. [Brookhaven National Lab., Upton, NY (United States); Turpen, E. [Aquila Technologies Group, Inc., Cambridge, MA (United States)

    1996-10-01

    The following discussion focuses on the issue of arms control implementation from the standpoint of technology and technical assistance. Not only are the procedures and techniques for safeguarding nuclear materials undergoing substantial changes, but the implementation of the Chemical Weapons Convention (CWC) and the Biological Weapons Convention (BWC) will give rise to technical difficulties unprecedented in the implementation of arms control verification. Although these regimes present new challenges, an analysis of the similarities between the nuclear and chemical weapons non-proliferation verification regimes illustrates the overlap in technological solutions. Just as cost-effective and efficient technologies can solve the problems faced by the nuclear safeguards community, these same technologies offer solutions for the CWC safeguards regime. With this in mind, experts at the Organization for the Prohibition of Chemical Weapons (OPCW), who are responsible for verification implementation, need to devise a CWC verification protocol that considers the technology already available. The functional similarity of IAEA and the OPCW, in conjunction with the technical necessities of both verification regimes, should receive attention with respect to the establishment of a technical assistance program. Lastly, the advanced status of the nuclear and chemical regime vis-a-vis the biological non-proliferation regime can inform our approach to implementation of confidence building measures for biological weapons.

  12. Facial Verification Technology for Use In Atm Transactions

    OpenAIRE

    Aru, Okereke Eze

    2013-01-01

    There is an urgent need for improving security in banking region. With the birth of the Automatic Teller Machines, banking became a lot easier though with its own troubles of insecurity. Due to tremendousincrease in the number of criminals and their activities, the ATM has become insecure. ATM systems today use no more than an access card and PIN for identity verification. The recent progress in biometric identification techniques, including finger printing, retina scanning, and facial recogn...

  13. Environmental Technology Verification: Supplement to Test/QA Plan for Biological and Aerosol Testing of General Ventilation Air Cleaners; Bioaerosol Inactivation Efficiency by HVAC In-Duct Ultraviolet Light Air Cleaners

    Science.gov (United States)

    The Air Pollution Control Technology Verification Center has selected general ventilation air cleaners as a technology area. The Generic Verification Protocol for Biological and Aerosol Testing of General Ventilation Air Cleaners is on the Environmental Technology Verification we...

  14. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT - BAGHOUSE FILTRATION PRODUCTS - W.L. GORE & ASSOCIATES, INC. L4347 FILTER SAMPLE

    Science.gov (United States)

    Baghouse filtration products (BFPs) were evaluated by the Air Pollution Control Technology (APCT) pilot of the Environmental Technology Verification (ETV) Program. The performance factor verified was the mean outlet particle concentration for the filter fabric as a function of th...

  15. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT - BAGHOUSE FILTRATION PRODUCTS - BASF CORPORATION AX/BA-14/9-SAXP FILTER SAMPLE

    Science.gov (United States)

    Baghouse filtration products (BFPs) were evaluated by the Air Pollution Control Technology (APCT) pilot of the Environmental Technology Verification (ETV) Program. The performance factor verified was the mean outlet particle concentration for the filter fabric as a function of th...

  16. GENERIC VERIFICATION PROTOCOL FOR DETERMINATION OF EMISSIONS REDUCTIONS FROM SELECTIVE CATALYTIC REDUCTIONS CONTROL TECHNOLOGIES FOR HIGHWAY, NONROAD, AND STATIONARY USE DIESEL ENGINES

    Science.gov (United States)

    The protocol describes the Environmental Technology Verification (ETV) Program's considerations and requirements for verification of emissions reduction provided by selective catalytic reduction (SCR) technologies. The basis of the ETV will be comparison of the emissions and perf...

  17. ENVIORNMENTAL TECHNOLOGY VERIFICATION REPORT: ANEST IWATA CORPORATION LPH400-LV HVLP SPRAY GUN

    Science.gov (United States)

    This Enviornmental Technology Verification reports on the characteristics of a paint spray gun. The research showed that the spray gun provided absolute and relative increases in transfer efficiency over the base line and provided a reduction in the use of paint.

  18. ENVIORNMENTAL TECHNOLOGY VERIFICATION REPORT: ANEST IWATA CORPORATION LPH400-LV HVLP SPRAY GUN

    Science.gov (United States)

    This Enviornmental Technology Verification reports on the characteristics of a paint spray gun. The research showed that the spray gun provided absolute and relative increases in transfer efficiency over the base line and provided a reduction in the use of paint.

  19. INDEPENDENT VERIFICATION SURVEY REPORT FOR ZONE 1 OF THE EAST TENNESSEE TECHNOLOGY PARK IN OAK RIDGE, TENNESSEE

    Energy Technology Data Exchange (ETDEWEB)

    King, David A.

    2012-08-16

    Oak Ridge Associated Universities (ORAU) conducted in-process inspections and independent verification (IV) surveys in support of DOE's remedial efforts in Zone 1 of East Tennessee Technology Park (ETTP) in Oak Ridge, Tennessee. Inspections concluded that the remediation contractor's soil removal and survey objectives were satisfied and the dynamic verification strategy (DVS) was implemented as designed. Independent verification (IV) activities included gamma walkover surveys and soil sample collection/analysis over multiple exposure units (EUs).

  20. ENVIRONMENTAL TECHNOLOGY VERIFICATION COATINGS AND COATING EQUIPMENT PROGRAM (ETV CCEP), FINAL TECHNOLOGY APPLICATIONS GROUP TAGNITE--TESTING AND QUALITY ASSURANCE PLAN (T/QAP)

    Science.gov (United States)

    The overall objective of the Environmental Testing and Verification Coatings and Coating Equipment Program is to verify pollution prevention and performance characteristics of coating technologies and make the results of the testing available to prospective coating technology use...

  1. Safe Surgery Trainer

    Science.gov (United States)

    2015-08-15

    CDRL A001 For: Safe Surgery Trainer Prime Contract: N00014-14-C-0066 For the Period July 1, 2015 to July 31, 2015 Submitted: 15 Aug 2015...DATE 15 AUG 2015 2. REPORT TYPE 3. DATES COVERED 01-07-2015 to 31-07-2015 4. TITLE AND SUBTITLE Safe Surgery Trainer 5a. CONTRACT NUMBER 5b... Surgery Trainer ONR N00014-14-C-0066 Unclassified Unclassified Use or disclosure of the data contained on this page is subject to the restriction

  2. Developing Effective Clinical Trainers

    Directory of Open Access Journals (Sweden)

    Kevin Khamarko

    2012-05-01

    Full Text Available Continuing education and training provides a means to improve performance among health care professionals (HCP. Research shows, however, that continuing professional education activities have inconsistent effects on HCP competence, performance, and patient health outcomes. Furthermore, the trainer’s role as a facilitator of knowledge translation (KT has been understudied. To understand how clinical trainers support their trainees in translating what they learned into practice, we conducted 16 in-depth interviews with expert trainers. These interviews yielded a variety of KT-enhancing strategies, including tailoring training activities to their trainees’ needs. In addition, participants recommended trainers familiarize themselves with their trainees’ work environments, be able to identify their knowledge deficits, and devote time to provide trainees with post-training support. Creating an effective training, one that leads to transfer, requires active planning, communication, and command of the training topic by skilled trainers.

  3. Application verification research of cloud computing technology in the field of real time aerospace experiment

    Science.gov (United States)

    Wan, Junwei; Chen, Hongyan; Zhao, Jing

    2017-08-01

    According to the requirements of real-time, reliability and safety for aerospace experiment, the single center cloud computing technology application verification platform is constructed. At the IAAS level, the feasibility of the cloud computing technology be applied to the field of aerospace experiment is tested and verified. Based on the analysis of the test results, a preliminary conclusion is obtained: Cloud computing platform can be applied to the aerospace experiment computing intensive business. For I/O intensive business, it is recommended to use the traditional physical machine.

  4. VZLUSAT-1: verification of new materials and technologies for space

    Science.gov (United States)

    Daniel, Vladimir; Urban, Martin; Nentvich, Ondrej; Stehlikova, Veronika

    2016-09-01

    CubeSats are a good opportunity to test new technologies and materials on orbit. These innovations can be later used for improving of properties and life length of Cubesat or other satellites as well. VZLUSAT-1 is a small satellite from the CubeSat family, which will carry a wide scale of payloads with different purposes. The poster is focused on measuring of degradation and properties measurement of new radiation hardened composite material in orbit due to space environment. Material properties changes can be studied by many methods and in many disciplines. One payload measures mechanical changes in dependence on Young's modulus of elasticity which is got from non-destructive testing by mechanical vibrations. The natural frequencies we get using Fast Fourier Transform. The material is tested also by several thermometers which measure heat distribution through the composite, as well as reflectivity in dependence on different coatings. The satellite also will measure the material radiation shielding properties. There are PIN diodes which measure the relative shielding efficiency of composite and how it will change in time in space environment. Last one of material space testing is measurement of outgassing from tested composite material. It could be very dangerous for other parts of satellite, like detectors, when anything was outgassing, for example water steam. There are several humidity sensors which are sensitive to steam and other gases and measures temperatures as well.

  5. HTML5 24-Hour Trainer

    CERN Document Server

    Lowery, Joseph W

    2011-01-01

    Comprehensive written and interactive instruction for learning HTML5 HTML is the core technology for building websites. Today, with HTML5 opening the Internet to new levels of rich content and dynamic interactivity, developers are looking for information to learn and utilize HTML5. HTML5 24-Hour Trainer provides that information, giving new and aspiring web developers the knowledge they need to achieve early success when building websites. Covers the most basic aspects of a web page, including a brief introduction to Cascading Style Sheets (CSS) Provides lessons that are backed up by prof

  6. Environmental Technology Verification: Test Report of Mobile Source Selective Catalytic Reduction--Nett Technologies, Inc., BlueMAX 100 version A urea-based selective catalytic reduction technology

    Science.gov (United States)

    Nett Technologies’ BlueMAX 100 version A Urea-Based SCR System utilizes a zeolite catalyst coating on a cordierite honeycomb substrate for heavy-duty diesel nonroad engines for use with commercial ultra-low–sulfur diesel fuel. This environmental technology verification (ETV) repo...

  7. Cyborg mini-trainer.

    Science.gov (United States)

    Mosso, José L; Nieto, Jesus J; Carbajal, Manuel F; Marmolejo, Jorge; Ochoa, Enrique; De La Fuente, Mireya; Almazan, Andrew; Obrador, Tomas

    2009-01-01

    We present the smallest surgical trainer with a total weight of 400 gr, built in aluminum of 25 cm large and 24 cm wide, and 23 cm high. It's a system integrated by a small and open module, a lamp and a microcamera connected to a Head Mounted display. It holds two endoscopic instruments, and items to make knots or sutures and enhance visual-motor coordination. The vision we got is by a small microcamera displayed to a Head Mounted Display HMD. This surgical trainer is the smallest in the worldwide, easy to install, and easy to carry.

  8. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: RESIDENTIAL ELECTRIC POWER GENERATION USING THE PLUG POWER SU1 FUEL CELL SYSTEM

    Science.gov (United States)

    The Environmental Technology Verification report discusses the technology and performance of the Plug Power SU1 Fuel Cell System manufactured by Plug Power. The SU1 is a proton exchange membrane fuel cell that requires hydrogen (H2) as fuel. H2 is generally not available, so the ...

  9. ENVIRONMENTAL TECHNOLOGY VERIFICATION, TEST REPORT OF CONTROL OF BIOAEROSOLS IN HVAC SYSTEMS, COLUMBUS INDUSTRIES SL-3 RING PANEL

    Science.gov (United States)

    The Environmental Technology Verification report discusses the technology and performance of the High Efficiency Mini Pleat air filter for dust and bioaerosol filtration manufactured by Columbus Industries. The pressure drop across the filter was 142 Pa clean and 283 Pa dust load...

  10. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT-INGERSOLL-RAND ENERGY SYSTEMS IR POWERWORKS(TM) 70 KW MICROTURBINE SYSTEM

    Science.gov (United States)

    The Environmental Technology Verification report discusses the technology and performance of the IR PowerWorks 70kW Microturbine System manufactured by Ingersoll-Rand Energy Systems. This system is a 70 kW electrical generator that puts out 480 v AC at 60 Hz and that is driven by...

  11. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, SWINE WASTE ELECTRIC POWER AND HEAT PRODUCTION--MARTIN MACHINERY INTERNAL COMBUSTION ENGINE

    Science.gov (United States)

    Under EPA’s Environmental Technology Verification program, which provides objective and scientific third party analysis of new technology that can benefit the environment, a combined heat and power system designed by Martin Machinery was evaluated. This paper provides test result...

  12. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, SWINE WASTE ELECTRIC POWER AND HEAT PRODUCTION--CAPSTONE 30KW MICROTURBINE SYSTEM

    Science.gov (United States)

    Under EPA’s Environmental Technology Verification program, which provides objective and scientific third party analysis of new technology that can benefit the environment, a combined heat and power system was evaluated based on the Capstone 30kW Microturbine developed by Cain Ind...

  13. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, SWINE WASTE ELECTRIC POWER AND HEAT PRODUCTION--MARTIN MACHINERY INTERNAL COMBUSTION ENGINE

    Science.gov (United States)

    Under EPA’s Environmental Technology Verification program, which provides objective and scientific third party analysis of new technology that can benefit the environment, a combined heat and power system designed by Martin Machinery was evaluated. This paper provides test result...

  14. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, C. LEE COOK DIVISION, DOVER CORPORATION, STATIC PAC (TM) SYSTEM, PHASE II REPORT

    Science.gov (United States)

    The Environmental Technology Verification report discusses the technology and performance of the Static Pac System, Phase II, natural gas reciprocating compressor rod packing manufactured by the C. Lee Cook Division, Dover Corporation. The Static Pac System is designed to seal th...

  15. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT-A AND A ENVIRONMENTAL SEALS, INC., SEAL ASSIST SYSTEM (SAS) PHASE II REPORT

    Science.gov (United States)

    The Environmental Technology Verification report discusses the technology and performance of Seal Assist System (SAS) for natural gas reciprocating compressor rod packing manufactured by A&A Environmental Seals, Inc. The SAS uses a secondary containment gland to collect natural g...

  16. Facilitation skills for trainers

    Directory of Open Access Journals (Sweden)

    F. Cilliers

    2000-06-01

    Full Text Available This research aims to develop the facilitation skills of trainers. Facilitation is defined form the Person-Centered approach, as providing an opportunity for the trainee to experience personal growth and learning. A facilitation skills workshop was presented to 40 trainers, focussing on enhancing selfactualisation, its intra and inter personal characteristics, and attending and responding behaviour. Measurement with the Personal Orientation Inventory and Carkhuff scales, indicate enhanced cognitive, affective and conative sensitivity and interpersonal skills. A post-interview indicates the trainers experienced empowerment in dealing with the providing of opportunities for growth amongst trainees, in all kinds of training situations. Recommendations are made to enhance facilitation development amongst trainers. Opsomming Hierdie navorsing poog om die fasiliteringsvaardighede van opieiers te ontwikkel. Fasilitering word gedefinieer vanuit die Persoonsgesentreerde benadering as die beskikbaarstelling van 'n geleentheid om persoonlike groei en leer te ervaar. 'n Fasiliteringsvaardighede werkswinkel is aangebied vir 40 opieiers, met die fokus op die stimulering van selfaktualisering, die intra en interpersoonlike kenmerke daarvan, en aandagskenk- en responderings- gedrag. Meting met die Persoonlike Orientasievraelys en die Carkhuff skale, dui op n toename in kognitiewe, affektiewe en konatiewe sensitiwiteit en interpersoonlike vaardighede. n Post-onderhoud dui op die opleier se ervaarde bemagtiging in die beskikbaarstelling van groeigeleenthede vir opleidelinge, in all tipe opleidingsituasies. Aanbevelings word gemaak om die ontwikkeling van fasiliteringsvaardighede by opleiers te verhoog.

  17. 77 FR 29362 - Conocophillips Company, Trainer Refinery, Trainer, PA; Notice of Affirmative Determination...

    Science.gov (United States)

    2012-05-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Employment and Training Administration Conocophillips Company, Trainer Refinery, Trainer, PA; Notice of... former workers of ConocoPhillips Company, Trainer Refinery, Trainer, Pennsylvania (subject firm)....

  18. Sandia technology. Volume 13, number 2 Special issue : verification of arms control treaties.

    Energy Technology Data Exchange (ETDEWEB)

    1989-03-01

    Nuclear deterrence, a cornerstone of US national security policy, has helped prevent global conflict for over 40 years. The DOE and DoD share responsibility for this vital part of national security. The US will continue to rely on nuclear deterrence for the foreseeable future. In the late 1950s, Sandia developed satellite-borne nuclear burst detection systems to support the treaty banning atmospheric nuclear tests. This activity has continued to expand and diversify. When the Non-Proliferation Treaty was ratified in 1970, we began to develop technologies to protect nuclear materials from falling into unauthorized hands. This program grew and now includes systems for monitoring the movement and storage of nuclear materials, detecting tampering, and transmiting sensitive data securely. In the late 1970s, negotiations to further limit underground nuclear testing were being actively pursued. In less than 18 months, we fielded the National Seismic Station, an unattended observatory for in-country monitoring of nuclear tests. In the mid-l980s, arms-control interest shifted to facility monitoring and on-site inspection. Our Technical On-site Inspection Facility is the national test bed for perimeter and portal monitoring technology and the prototype for the inspection portal that was recently installed in the USSR under the Intermediate-Range Nuclear Forces accord. The articles in the special issue of Sundiu Technology describe some of our current contributions to verification technology. This work supports the US policy to seek realistic arms control agreements while maintaining our national security.

  19. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: BAGHOUSE FILTRATION PRODUCTS, BWF AMERICA, INC., GRADE 700 MPS POLYESTER FELT FILTER SAMPLE

    Science.gov (United States)

    EPA's National Risk Management Research Laboratory, through its Environmental Technology Verification Program, evaluated the performance of a bag house filtration product for use controlling PM2.5. The product was BWF America, Inc., filter fabric Grade 700 Polyester Felt. All tes...

  20. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: BAGHOUSE FILTRATION PRODUCTS, BWF AMERICA, INC., GRADE 700 MPS POLYESTER FELT FILTER SAMPLE

    Science.gov (United States)

    EPA's National Risk Management Research Laboratory, through its Environmental Technology Verification Program, evaluated the performance of a bag house filtration product for use controlling PM2.5. The product was BWF America, Inc., filter fabric Grade 700 Polyester Felt. All tes...

  1. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: BAGHOUSE FILTRATION PRODUCTS, W.L. GORE & ASSOCIATES, INC. LYSB3 FILTER SAMPLE

    Science.gov (United States)

    Baghouse filtration products (BFPs) were evaluated by the Air Pollution Control Technology (APCT) Verification Center. The performance factor verified was the mean outlet particle concentration for the filter fabric as a function of the size for particles equal to or smaller than...

  2. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, BAGHOUSE FILTRATION PRODUCTS, W.L. GORE & ASSOCIATES, INC., L4427 FILTER SAMPLE

    Science.gov (United States)

    Baghouse filtration products (BFPs) were evaluated by the Air Pollution Control Technology (APCT) Verification Center. The performance factor verified was the mean outlet particle concentration for the filter fabric as a function of the size of those particles equal to and smalle...

  3. Working with a personal trainer

    Science.gov (United States)

    ... workout time Offer support, guidance, and feedback Provide motivation to continue exercising Work with your health care ... American College of Sports Medicine. Using a Personal Trainer. 2011. ... ...

  4. Vision Trainer Teaches Focusing Techniques at Home

    Science.gov (United States)

    2015-01-01

    Based on work Stanford Research Institute did for Ames Research Center, Joseph Trachtman developed a vision trainer to treat visual focusing problems in the 1980s. In 2014, Trachtman, operating out of Seattle, released a home version of the device called the Zone-Trac. The inventor has found the biofeedback process used by the technology induces an alpha-wave brain state, causing increased hand-eye coordination and reaction times, among other effects

  5. Architecture and critical technologies of seismic information system in CTBT verification

    Institute of Scientific and Technical Information of China (English)

    ZHENG Xue-feng; SHEN Jun-yi; JIN Ping; ZHENG Jiang-ling; SUN Peng; ZHANG Hui-min; WANG Tong-dong

    2006-01-01

    Seismic monitoring is one of the most important approaches for ground-based nuclear explosion monitoring. In order to improve the monitoring capability for low magnitude seismic events, a seismic information system was developed by using the technologies of geographic information system and database. This paper describes the designing and critical technologies of the Seismic Information System in CTBT Verification developed based on ArcGIS and ORACLE platforms. It is a combination of the database storage framework, application programming interface and graphic application software for users to meet their monitoring objectives. Combining the ArcSDE Geodatabase, RDBMS ORACLE and ArcObjects developing technique on COM, not only the multi-sources data has been seamlessly integrated, but also the most functions of ORACLE, for example, consistency, concurrent access, security mechanism, etc, have been reserved. For easy access to the information system we develop two different mechanisms. The first is a menu-driven internal system that is run on NT platforms. The second access mechanism is based on LAN and easily accessible by any web browsers.

  6. Trainer Talk: Levels of Intervention

    Science.gov (United States)

    Engin, Marion

    2013-01-01

    This article aims to present examples of trainer talk that scaffold trainee teachers' understanding of teaching in a post-observation feedback session. Previous research into scaffolding in a teacher training context describes scaffolding at a technique or strategy level, without describing how, in linguistic terms, the trainer can support and…

  7. Students' Use of Technological Tools for Verification Purposes in Geometry Problem Solving

    Science.gov (United States)

    Papadopoulos, Ioannis; Dagdilelis, Vassilios

    2008-01-01

    Despite its importance in mathematical problem solving, verification receives rather little attention by the students in classrooms, especially at the primary school level. Under the hypotheses that (a) non-standard tasks create a feeling of uncertainty that stimulates the students to proceed to verification processes and (b) computational…

  8. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT; ULTRASONIC AQUEOUS CLEANING SYSTEMS, SMART SONIC CORPORATION, SMART SONIC

    Science.gov (United States)

    This report is a product of the U.S. EPA's Environmental Technoloy Verification (ETV) Program and is focused on the Smart Sonics Ultrasonic Aqueous Cleaning Systems. The verification is based on three main objectives. (1) The Smart Sonic Aqueous Cleaning Systems, Model 2000 and...

  9. Development of Out-pile Test Technology for Fuel Assembly Performance Verification

    Energy Technology Data Exchange (ETDEWEB)

    Chun, Tae Hyun; In, W. K.; Oh, D. S. [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)] (and others)

    2007-03-15

    Out-pile tests with full scale fuel assembly are to verify the design and to evaluate the performance of the final products. HTL for the hydraulic tests and FAMeCT for mechanical/structural tests were constructed in this project. The maximum operating conditions of HTL are 30 bar, 320 .deg. C, and 500 m3/hr. This facility can perform the pressure drop test, fuel assembly uplift test, and flow induced vibration test. FAMeCT can perform the bending and vibration tests. The verification of the developed facilities were carried out by comparing the reference data of the fuel assembly which was obtained at the Westinghouse Co. The compared data showed a good coincidence within uncertainties. FRETONUS was developed for high temperature and high pressure fretting wear simulator and performance test. A performance test was conducted for 500 hours to check the integrity, endurance, data acquisition capability of the simulator. The technology of turbulent flow analysis and finite element analysis by computation was developed. From the establishments of out-pile test facilities for full scale fuel assembly, the domestic infrastructure for PWR fuel development has been greatly upgraded.

  10. Glimpses for Effective implementation of Virtual Trainer

    Directory of Open Access Journals (Sweden)

    S.Arumuga perumal

    2007-12-01

    Full Text Available This paper discusses and suggests some ideas and necessary changes in implementation of virtual trainer in an organization. With the invention of new technologies like high speed computer networks and multimedia computers, there is an increasing awareness that direct face to face teaching is not the only possible mode of training methodology in an organization. There is a demand for preparing high quality multimedia training material across all faculties, which can be used by learners of the course who either cannot attend the live lectures or prefer to study in an off-line mode. Assignments, Seminars and evaluations are done though on line mode. A new trend in implementing virtual trainer in Muti-user Virutal Reality system is discussed in this paper. The awareness of computer-based training is analyzed with employees of different categories. This method also leads to the development of effective implementation of web based virtual trainer through out the world in the near future.

  11. BEval: A Plug-in to Extend Atelier B with Current Verification Technologies

    Directory of Open Access Journals (Sweden)

    Valério Medeiros Jr.

    2014-01-01

    Full Text Available This paper presents BEval, an extension of Atelier B to improve automation in the verification activities in the B method or Event-B. It combines a tool for managing and verifying software projects (Atelier B and a model checker/animator (ProB so that the verification conditions generated in the former are evaluated with the latter. In our experiments, the two main verification strategies (manual and automatic showed significant improvement as ProB's evaluator proves complementary to Atelier B built-in provers. We conducted experiments with the B model of a micro-controller instruction set; several verification conditions, that we were not able to discharge automatically or manually with AtelierB's provers, were automatically verified using BEval.

  12. Virtual Mentor Cataract Surgery Trainer

    Science.gov (United States)

    2010-09-01

    TITLE: Virtual Mentor Cataract Surgery Trainer PRINCIPAL INVESTIGATOR: Principal Investigator: John I. Loewenstein MD Co-Investigator: Bonnie A...AND SUBTITLE Virtual Mentor Cataract Surgery Trainer 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-08-1-0531 5c. PROGRAM ELEMENT NUMBER...AVAILABILITY STATEMENT Approved for public release; distribution unlimited 13. SUPPLEMENTARY NOTES 14. ABSTRACT The Virtual Mentor Cataract Surgery

  13. Interactivity in a Web Conference Training Context: Effects on Trainers and Trainees

    Science.gov (United States)

    Stephens, Keri K.; Mottet, Timothy P.

    2008-01-01

    Organizations continue to use technology to train and share information. This study focused specifically on how trainers and trainees interact in the mediated Web conference training context. Using the rhetorical and relational goal theory of instructional communication, this 2x2 experimental study tested the effects of trainer-controlled and…

  14. About the problems of teaching future teacher-trainers in the condition of informatization of education

    Directory of Open Access Journals (Sweden)

    Бакитжан Калжанович Мухамеджанов

    2014-12-01

    Full Text Available In this article are considered actuality of informatization of professional education, about problems of readiness to use information and computer technology of professional activity of future teacher-trainers. Authors state that according to the accepted concept of the education, the offered technology of creation of models of activity of future teacher-trainers in most part has to be realized on the basis of information technology. Training of future teacher-trainers on the computer technologies, created on the basis of activity models of specialists, is applicable for model of training of specialists to natural-science specialties.

  15. The development of advanced instrumentation and control technology -The development of verification and validation technology for instrumentation and control in NPPs-

    Energy Technology Data Exchange (ETDEWEB)

    Kwon, Kee Choon; Ham, Chang Sik; Lee, Byung Sun; Kim, Jung Taek; Park, Won Man; Park, Jae Chang; Lee, Jang Soo; Um, Heung Sub; Kim, Jang Yul; Ryoo, Chan Hoh; Joo, Jae Yoon; Song, Soon Ja [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1995-07-01

    We collected and analyzed the domestic/international codes, standards and guidelines to develop high reliable software verification and validation methodology which is satisfied to our real situation. The three major parts of work are performed that is the construction of the frame for high reliable software development environment, establishment of high reliable software development methodology and study for the basic technology related to safety-critical software. These three parts are tightly coupled each other to achieve self-reliable software verification and validation technology for digital I and C in NPPs. The configuration of hardware and software are partly performed using requirements which is developed in first stage for the development of I and C test facility. In hardware part, expanded interface using VXI bus and driving software is completed. The main program for math, modelling and supervisor program for instructions are developed. 27 figs, 22 tabs, 69 refs. (Author).

  16. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: DEVILBISS JGHV-531-46FF HVLP SPRAY GUN

    Science.gov (United States)

    This report presents the results of the verification test of the DeVilbiss JGHV-531-46FF high-volume, low-pressure pressure-feed spray gun, hereafter referred to as the DeVilbiss JGHV, which is designed for use in industrial finishing. The test coating chosen by ITW Industrial Fi...

  17. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: STORMWATER MANAGEMENT STORMFILTER® TREATMENT SYSTEM USING PERLITE MEDIA

    Science.gov (United States)

    Verification testing of the Stormwater Management, Inc. StormFilter® Using Perlite Filter Media was conducted on a 0.7 acre drainage basin near downtown Griffin, Georgia. The system consists of an inlet bay, flow spreader, cartridge bay, overflow baffle, and outlet bay, housed in...

  18. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, HVLP COATING EQUIPMENT, SHARPE MANUFACTURING COMPANY PLATINUM 2012 HVLP SPRAY GUN

    Science.gov (United States)

    This report presents the results of the verification test of the Sharpe Platinum 2013 high-volume, low-pressure gravity-feed spray gun, hereafter referred to as the Sharpe Platinum, which is designed for use in automotive refinishing. The test coating chosen by Sharpe Manufacturi...

  19. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: DEVILBISS JGHV-531-46FF HVLP SPRAY GUN

    Science.gov (United States)

    This report presents the results of the verification test of the DeVilbiss JGHV-531-46FF high-volume, low-pressure pressure-feed spray gun, hereafter referred to as the DeVilbiss JGHV, which is designed for use in industrial finishing. The test coating chosen by ITW Industrial Fi...

  20. A Verification and Analysis of the USAF/DoD Fatigue Model and Fatigue Management Technology

    Science.gov (United States)

    2005-11-01

    We Nap: Evolution, Chronobiology, and Functions of Polyphasic and Ultrashort Sleep . Stampi, C. (ed) Birkhduser, Boston. Defense Acquisition...Windows® soffivare application of the Sleep , Activity, Fatigue, and Task Effectiveness (SAFTE) applied model. The application, the Fatigue Avoidance...Scheduling Tool (FASTTM) was re-engineered as a clone from the SAFTE specification. The verification considered nine sleep /wake schedules that were

  1. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, HVLP COATING EQUIPMENT, SHARPE MANUFACTURING COMPANY PLATINUM 2012 HVLP SPRAY GUN

    Science.gov (United States)

    This report presents the results of the verification test of the Sharpe Platinum 2013 high-volume, low-pressure gravity-feed spray gun, hereafter referred to as the Sharpe Platinum, which is designed for use in automotive refinishing. The test coating chosen by Sharpe Manufacturi...

  2. The FPGA Prototyping Verification of ASIC Based on TotalRecall Technology%基于TotalRecall技术ASIC的FPGA原型验证

    Institute of Scientific and Technical Information of China (English)

    郭安华; 黄世震

    2012-01-01

    Verification is a very important part in IG design. With the rapid development of FPGA, the FPGA prototype verification has been used widely in the ASIC. FPGA prototyping verification is an effective verification way of ASIC, but the visibility of traditional FPGA prototyping verification is poor. In order to solve the visibility problem of traditional FPGA prototyping verification, verification engineer uses a combination of TotalRecall technology FPGA prototyping verification method to verify a mouse chip. The result shows this method provides complete visibility and ensures FPGA prototyping verification at the real speed. This method has innovated ASIC verification methodology.%芯片设计中一个非常重要的环节是验证.随着FPGA技术的迅速发展使基于FPGA的原型验证被广泛的用于ASIC的开发过程,FPGA原型验证是ASIC有效的验证途径,但传统FPGA原型验证的可视性非常差.为了解决传统FPGA原型验证可视性的问题,验证工程师采用了结合TotalRecall技术的FPGA原型验证方法对一款鼠标芯片进行验证.获得该方法不仅能提供100%的可视性,还确保FPGA原型验证以实时硬件速度运行.该方法创新了ASIC的验证方法学.

  3. Social-pedagogical aspects of trainer's activity

    Directory of Open Access Journals (Sweden)

    Kramskoy S.I.

    2012-11-01

    Full Text Available Analysed social-pedagogical aspect of activity of trainer-teacher on preparation of sporting reserve of different level. Activity of trainer is studied on forming socially-active personalities of sportsman. The personal long-term experience is presented to trainer-teaching works of child's trainer, trainer of student command, trainer of command of major league on a handball. It is shown that multilateral activity of trainer is estimated not only the sporting results of his pupils but also has considerably more wide circle of influence on the ward. Influence of employments is represented sport on forming socially-meaningful qualities of personality. It is marked that to the basic personal qualities of trainer behave: creative activity, flexibility of mind, industriousness, honesty, disinterestedness, of principle, self-control, demand, modesty, culture.

  4. ENVIRONMENTAL TECHNOLOGY VERIFICATION: TEST REPORT OF CONTROL OF BIOAEROSOLS IN HLVAC SYSTEMS: AEOLUS CORPORATION SYNTHETIC MINIPLEAT V-CELL, SMV-M13-2424

    Science.gov (United States)

    The Environmental Technology Verification report discusses the technology and performance of the Synthetic Minipleat V-Cell, SMV-M13-2424 air filter for dust and bioaerosol filtration manufactured by Aeolus Corporation. The pressure drop across the filter was 77 Pa clean and 348 ...

  5. ENVIRONMENTAL TECHNOLOGY VERIFICATION, TEST REPORT OF CONTROL OF BIOAEROSOLS IN HVAC SYSTEMS: TRI-DIM FILTER CORP. PREDATOR II MODEL 8VADTP123C23

    Science.gov (United States)

    The Environmental Technology Verification report discusses the technology and performance of the Predator II, Model 8VADTP123C23CC000 air filter for dust and bioaerosol filtration manufactured by Tri-Dim Filter Corporation. The pressure drop across the filter was 138 Pa clean and...

  6. ENVIRONMENTAL TECHNOLOGY VERIFICATION, TEST REPORT OF CONTROL OF BIOAEROSOLS IN HVAC SYSTEMS, FILTRATION GROUP, AEROSTAR FP-98 MINIPLEAT V-BLANK FILTER

    Science.gov (United States)

    The Environmental Technology Verification report discusses the technology and performance of the AeroStar FP-98 Minipleat V-Bank Filter air filter for dust and bioaerosol filtration manufactured by Filtration Group. The pressure drop across the filter was 137 Pa clean and 348 Pa ...

  7. ENVIRONMENTAL TECHNOLOGY VERIFICATION: TEST REPORT OF CONTROL OF BIOAEROSOLS IN HVAC SYSTEMS: AEOLUS CORPORATION SYNTHETIC MINIPLEAT V-CELL, SMV-M14-2424

    Science.gov (United States)

    The Environmental Technology Verification report discusses the technology and performance of the Synthetic Minipleat V-Cell, SMV-M14-2424 air filter for dust and bioaerosol filtration manufactured by Aeolus Corporation. The pressure drop across the filter was 104 Pa clean and 348...

  8. ENVIRONMENTAL TECHNOLOGY VERIFICATION, TEST REPORT OF CONTROL OF BIOAEROSOLS IN HVAC SYSTEMS:AAF INTERNATIONAL, PERFECTPLEAT ULTRA, 175-102-863

    Science.gov (United States)

    The Environmental Technology Verification report discusses the technology and performance of the PerfectPleat Ultra 175-102-863 air filter for dust and bioaerosol filtration manufactured by AAF International. The pressure drop across the filter was 112 Pa clean and 229 Pa dust lo...

  9. ENVIRONMENTAL TECHNOLOGY VERIFICATION, TEST REPORT OF CONTROL OF BIOAEROSOLS IN HVAC SYSTEMS, FILTRATION GROUP, AEROSTAR "C-SERIES" POLYESTER PANEL FILTER

    Science.gov (United States)

    The Environmental Technology Verification report discusses the technology and performance of the AeroStar "C-Series" Polyester Panel Filter air filter for dust and bioaerosol filtration manufactured by Filtration Group. The pressure drop across the filter was 126 Pa clean and 267...

  10. Why Go to a Trainer for Non-Training Solutions? Eight Reasons Why Trainers Make Good Performance Technologists.

    Science.gov (United States)

    Jorgensen, Marcus E.

    1999-01-01

    Provides eight reasons why a trainer with an instructional technology background and an employee-centered focus on performance improvement should be involved in solving human performance problems. Abilities highlighted include: systematic thinker; systemic thinker; analytical; team player; excellent interpersonal and communication skills; knowing…

  11. Generic Protocol for the Verification of Ballast Water Treatment Technology. Version 5.1

    Science.gov (United States)

    2010-09-01

    Core Parameters: The measurements that are required as part of the ETV verification. Cyst: The dormant cell or resting stage of microalgae ...105 organisms/m3 Protists Tetraselmis sp. Green microalgae 103 organisms/mL Bacteria Geobacillus sp. Geobacillus sp. 103 organisms/mL 1 The volumes...observation periods. Within this size class fall dormant cells or resting stages exhibited across a broad phylogenetic range of microalgae

  12. The modern state and problems of training of fitness trainers in the USA

    Directory of Open Access Journals (Sweden)

    Vasilenko M.N.

    2012-12-01

    Full Text Available The analytical revue of system of professional fitness trainers' training in the USA is presented in the article. Analysis of 40 literature's sources is performed. The mechanisms of obtaining the profession "fitness trainers" ("personal trainers" in the USA are concretized. Investigated, that certification of competence is a necessary condition for a fitness trainers working, but the higher education (on the level of Bachelor's or Master's curriculum isn't needed. Found, that organizations and education institutes are engaged in the certification of fitness specialists. They quickly react to the emergence of new popular fitness technologies, operatively develop educational programs and offer them to the education market. There is a tendency to the emergence of specialized curriculum of Bachelor and Master in higher education. The benefits of the national American education system of future fitness trainers are singled.

  13. Independent Validation and Verification of Process Design and Optimization Technology Diagnostic and Control of Natural Gas Fired Furnaces via Flame Image Analysis Technology

    Energy Technology Data Exchange (ETDEWEB)

    Cox, Daryl [ORNL

    2009-05-01

    The United States Department of Energy, Industrial Technologies Program has invested in emerging Process Design and Optimizations Technologies (PDOT) to encourage the development of new initiatives that might result in energy savings in industrial processes. Gas fired furnaces present a harsh environment, often making accurate determination of correct air/fuel ratios a challenge. Operation with the correct air/fuel ratio and especially with balanced burners in multi-burner combustion equipment can result in improved system efficiency, yielding lower operating costs and reduced emissions. Flame Image Analysis offers a way to improve individual burner performance by identifying and correcting fuel-rich burners. The anticipated benefit of this technology is improved furnace thermal efficiency, and lower NOx emissions. Independent validation and verification (V&V) testing of the FIA technology was performed at Missouri Forge, Inc., in Doniphan, Missouri by Environ International Corporation (V&V contractor) and Enterprise Energy and Research (EE&R), the developer of the technology. The test site was selected by the technology developer and accepted by Environ after a meeting held at Missouri Forge. As stated in the solicitation for the V&V contractor, 'The objective of this activity is to provide independent verification and validation of the performance of this new technology when demonstrated in industrial applications. A primary goal for the V&V process will be to independently evaluate if this technology, when demonstrated in an industrial application, can be utilized to save a significant amount of the operating energy cost. The Seller will also independently evaluate the other benefits of the demonstrated technology that were previously identified by the developer, including those related to product quality, productivity, environmental impact, etc'. A test plan was provided by the technology developer and is included as an appendix to the summary report

  14. Towards a Reactive Virtual Trainer

    NARCIS (Netherlands)

    Ruttkay, Zsófia; Zwiers, Job; Welbergen, van Herwin; Reidsma, Dennis; Gratch, J.; Young, M.; Aylett, R.; Ballin, D.; Olivier, P.

    2006-01-01

    A Reactive Virtual Trainer (RVT) is an Intelligent Virtual Agent (IVA) capable of presenting physical exercises that are to be performed by a human, monitoring the user and providing feedback at different levels. Depending on the motivation and the application context, the exercises may be general o

  15. Trainer Burnout: The Syndrome Explored.

    Science.gov (United States)

    Waugh, C. Keith; Judd, Michael R.

    2003-01-01

    The educators' version of the Maslach Burnout Inventory was completed by 40 of 156 in-house trainers. More than one-third experience emotional exhaustion weekly, and almost half feel a lack of personal accomplishment. Subscales of emotional exhaustion, depersonalization, and personal accomplishment correlated with perceptions of organizations'…

  16. Effectiveness of box trainers in laparoscopic training

    Directory of Open Access Journals (Sweden)

    Dhariwal Anender

    2007-01-01

    Full Text Available Rationale and Objectives: Various devices are used to aid in the education of laparoscopic skills ranging from simple box trainers to sophisticated virtual reality trainers. Virtual reality system is an advanced and effective training method, however it is yet to be adopted in India due to its cost and the advanced technology required for it. Therefore, box trainers are being used to train laparoscopic skills. Hence this study was undertaken to assess the overall effectiveness of the box-training course. Study Procedure: The study was conducted during six-day laparoscopic skills training workshops held during 2006. Twenty five surgeons; age range of 26 to 45 years, of either sex, who had not performed laparoscopic surgery before; attending the workshop were evaluated. Each participant was given a list of tasks to perform before beginning the box-training course on day one and was evaluated quantitatively by rating the successful completion of each test. Evaluation began when the subject placed the first tool into the cannula and ended with task completion. Two evaluation methods used to score the subject, including a global rating scale and a task-specific checklist. After the subject completed all sessions of the workshop, they were asked to perform the same tasks and were evaluated in the same manner. For each task completed by the subjects, the difference in the scores between the second and first runs were calculated and interpreted as an improvement as a percentage of the initial score. Statistical Analysis: Wilcoxon matched-paired signed-ranks test was applied to find out the statistical significance of the results obtained. Results: The mean percentage improvement in scores for both the tasks, using global rating scale, was 44.5% + 6.930 (Mean + SD. For task 1, using the global rating scale mean percentage improvement was 49.4% + 7.948 (Mean + SD. For task 2, mean percentage improvement using global rating scale was 39.6% + 10.4 (Mean

  17. Design verification of a compact system for detecting tissue perfusion using bimodal diffuse optical technologies

    Science.gov (United States)

    Pakela, Julia M.; Hedrick, Taylor L.; Lee, Seung Yup; Vishwanath, Karthik; Zanfardino, Sara; Chung, Yooree G.; Helton, Michael C.; Kolodziejski, Noah J.; Stapels, Christopher J.; McAdams, Daniel R.; Fernandez, Daniel E.; Christian, James F.; Feinberg, Stephen E.; Mycek, Mary-Ann

    2017-02-01

    It is essential to monitor tissue perfusion during and after reconstructive surgery, as restricted blood flow can result in graft failures. Current clinical procedures are insufficient to monitor tissue perfusion, as they are intermittent and often subjective. To address this unmet clinical need, a compact, low-cost, multimodal diffuse correlation spectroscopy and diffuse reflectance spectroscopy system was developed. We verified system performance via tissue phantoms and experimental protocols for rigorous bench testing. Quantitative data analysis methods were employed and tested to enable the extraction of tissue perfusion parameters. This design verification study assures data integrity in future in vivo studies.

  18. ENVIRONMENTAL TECHNOLOGY VERIFICATION: JOINT (NSF-EPA) VERIFICATION STATEMENT AND REPORT; UV DISINFECTION FOR REUSE APPLICATION, AQUIONICS, INC. BERSONINLINE 4250 UV SYSTEM

    Science.gov (United States)

    Verification testing of the Aquionics, Inc. bersonInLine® 4250 UV System to develop the UV delivered dose flow relationship was conducted at the Parsippany-Troy Hills Wastewater Treatment Plant test site in Parsippany, New Jersey. Two full-scale reactors were mounted in series. T...

  19. ENVIRONMENTAL TECHNOLOGY VERIFICATION: JOINT (NSF-EPA) VERIFICATION STATEMENT AND REPORT: UV DISINFECTION FOR REUSE APPLICATIONS, ONDEO DEGREMONT, INC., AQUARAY® 40 HO VLS DISINFECTION SYSTEM

    Science.gov (United States)

    Verification testing of the Ondeo Degremont, Inc. Aquaray® 40 HO VLS Disinfection System to develop the UV delivered dose flow relationship was conducted at the Parsippany-Troy Hills wastewater treatment plant test site in Parsippany, New Jersey. Three reactor modules were m...

  20. CANDU RU fuel manufacturing basic technology development and advanced fuel verification tests

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Chang Hwan; Chang, S.K.; Hong, S.D. [and others

    1999-04-01

    A PHWR advanced fuel named the CANFLEX fuel has been developed through a KAERI/AECL joint Program. The KAERI made fuel bundle was tested at the KAERI Hot Test Loop for the performance verification of the bundle design. The major test activities were the fuel bundle cross-flow test, the endurance fretting/vibration test, the freon CHF test, and the fuel bundle heat-up test. KAERI also has developing a more advanced PHWR fuel, the CANFLEX-RU fuel, using recovered uranium to extend fuel burn-up in the CANDU reactors. For the purpose of proving safety of the RU handling techniques and appraising feasibility of the CANFLEX-RU fuel fabrication in near future, a physical, chemical and radiological characterization of the RU powder and pellets was performed. (author). 54 refs., 46 tabs., 62 figs.

  1. Comparison of Laparoscopy Training Using the Box Trainer Versus the Virtual Trainer

    OpenAIRE

    Mohammadi, Yousef; Lerner, Michelle A.; Sethi, Amanjot S.; Sundaram, Chandru P.

    2010-01-01

    Background and Objectives: To evaluate whether training on a virtual reality laparoscopic simulator improves the performance on a laparoscopic box trainer. Methods: Twenty-six subjects were trained using a box trainer, and 17 participants were trained using a virtual simulator. Participants in the experimental group completed 1 session of 5 exercises on the box trainer, 4 sessions on the virtual simulator, and a final session on the box trainer. Participants in the control group completed 6 s...

  2. Technology transfer metrics: Measurement and verification of data/reusable launch vehicle business analysis

    Science.gov (United States)

    Trivoli, George W.

    1996-01-01

    Congress and the Executive Branch have mandated that all branches of the Federal Government exert a concentrated effort to transfer appropriate government and government contractor-developed technology to the industrial use in the U.S. economy. For many years, NASA has had a formal technology transfer program to transmit information about new technologies developed for space applications into the industrial or commercial sector. Marshall Space Flight Center (MSFC) has been in the forefront of the development of U.S. industrial assistance programs using technologies developed at the Center. During 1992-93, MSFC initiated a technology transfer metrics study. The MSFC study was the first of its kind among the various NASA centers. The metrics study is a continuing process, with periodic updates that reflect on-going technology transfer activities.

  3. Tactics for the New Guerilla Trainer.

    Science.gov (United States)

    Mershon, Phil

    2001-01-01

    Discusses tactics for surviving as a trainer in an unfriendly organizational atmosphere. Offers a method for demonstrating to managers the connection between quality assurance and employee empowerment. (JOW)

  4. Design Considerations and Experimental Verification of a Rail Brake Armature Based on Linear Induction Motor Technology

    Science.gov (United States)

    Sakamoto, Yasuaki; Kashiwagi, Takayuki; Hasegawa, Hitoshi; Sasakawa, Takashi; Fujii, Nobuo

    This paper describes the design considerations and experimental verification of an LIM rail brake armature. In order to generate power and maximize the braking force density despite the limited area between the armature and the rail and the limited space available for installation, we studied a design method that is suitable for designing an LIM rail brake armature; we considered adoption of a ring winding structure. To examine the validity of the proposed design method, we developed a prototype ring winding armature for the rail brakes and examined its electromagnetic characteristics in a dynamic test system with roller rigs. By repeating various tests, we confirmed that unnecessary magnetic field components, which were expected to be present under high speed running condition or when a ring winding armature was used, were not present. Further, the necessary magnetic field component and braking force attained the desired values. These studies have helped us to develop a basic design method that is suitable for designing the LIM rail brake armatures.

  5. Wearable Devices for Sports: New Integrated Technologies Allow Coaches, Physicians, and Trainers to Better Understand the Physical Demands of Athletes in Real time.

    Science.gov (United States)

    Seshadri, Dhruv R; Drummond, Colin; Craker, John; Rowbottom, James R; Voos, James E

    2017-01-01

    Elite-level athletes and professional sports teams are continually searching for opportunities to improve athletic performance and gain a competitive advantage on the field. Advances in technology have provided new avenues to maximize player health and safety. Over the last decade, time?motion analysis systems, such as video recording and computer digitization, have been used to measure human locomotion and improve sports performance. While these techniques were state of the art at the time, their usefulness is inhibited by the questionable validity of the acquired data, the labor-intensive nature of collecting data with manual hand-notation techniques, and their inability to track athlete position, movement, displacement, and velocity.

  6. Methodical basis of the education technology of the specialist-trainer in the figure skating on ice competitive activity in highperformance figure skaters

    Directory of Open Access Journals (Sweden)

    Medvedeva I.M.

    2010-10-01

    Full Text Available Methodology of competition activity of skilled figure skaters is reasonable. The model of the special preparedness of future teacherstrainers is worked out. Directions of the use of the system of knowledge are shown. he necessity of account of tendencies and features of development of this type of sport is marked. Methodical bases of technology of teaching of future trainersteachers are worked out. The features of preparation of skilled sportsmen are shown to the competitions. The methods of construction of individual strategy and tactic/pl of trainings and competition actions are worked out.

  7. The experimental verification of the condition of the magnetic material caused by different technological processes

    CERN Document Server

    Tumanski, S

    2000-01-01

    The changes of electrical steel parameters caused by different technological processes have been tested using the magnetovision method. The effects of cutting into the strips, stamping the shape, laser scribing, annealing, bending and stressing have been investigated.

  8. Excel VBA 24-hour trainer

    CERN Document Server

    Urtis, Tom

    2015-01-01

    Master VBA automation quickly and easily to get more out of Excel Excel VBA 24-Hour Trainer, 2nd Edition is the quick-start guide to getting more out of Excel, using Visual Basic for Applications. This unique book/video package has been updated with fifteen new advanced video lessons, providing a total of eleven hours of video training and 45 total lessons to teach you the basics and beyond. This self-paced tutorial explains Excel VBA from the ground up, demonstrating with each advancing lesson how you can increase your productivity. Clear, concise, step-by-step instructions are combined wit

  9. Java programming 24-hour trainer

    CERN Document Server

    Fain, Yakov

    2015-01-01

    Quick and painless Java programming with expert multimedia instruction Java Programming 24-Hour Trainer, 2nd Edition is your complete beginner's guide to the Java programming language, with easy-to-follow lessons and supplemental exercises that help you get up and running quickly. Step-by-step instruction walks you through the basics of object-oriented programming, syntax, interfaces, and more, before building upon your skills to develop games, web apps, networks, and automations. This second edition has been updated to align with Java SE 8 and Java EE 7, and includes new information on GUI b

  10. Presentation Trainer Prototype 2.0

    NARCIS (Netherlands)

    Schneider, Jan; Börner, Dirk

    2014-01-01

    It is a tool to train nonverbal communication skills for presentations. It was the first tested version of the Presentation Trainer for the PhD project on sensor-based learning support. It includes the first dashboard design of the trainer. Available under the GNU LGPL licence version 3 or higher.

  11. Paralegal Training: Focus on Interviewing. Trainer's Handbook.

    Science.gov (United States)

    Collins, Wanda R.; Donnelly, Terrence M.

    The handbook is part of a series on legal services for the elderly which can be provided by senior citizens functioning as paralegals. It is designed to assist trainers in preparing paralegals and covers the following areas: (1) planning a training program--trainees; trainers; setting; materials, equipment, and props; program content; scheduling;…

  12. Liability, Athletic Equipment, and the Athletic Trainer.

    Science.gov (United States)

    Black, Richard

    Standards of conduct, roles, and responsibilities expected of athletic trainers should be developed and disseminated. These guidelines could be used in court to show that the athletic trainer was following basic standards if he should be charged with liability. A review of liability cases involving athletic injuries received while athletes were…

  13. Presentation Trainer Prototype 3.0

    NARCIS (Netherlands)

    Schneider, Jan; Börner, Dirk; Storm, Jeroen

    2014-01-01

    It is a tool to train nonverbal communication skills for public speaking. it was the second tested version of the Presentation Trainer. It includes the second dashboard design and the exercise mode of the trainer. Available under the GNU LGPL licence version 3 or higher.

  14. Presentation Trainer Prototype 3.0

    NARCIS (Netherlands)

    Schneider, Jan; Börner, Dirk; Storm, Jeroen

    2014-01-01

    It is a tool to train nonverbal communication skills for public speaking. it was the second tested version of the Presentation Trainer. It includes the second dashboard design and the exercise mode of the trainer. Available under the GNU LGPL licence version 3 or higher.

  15. The Virtual Flier: The Link Trainer, Flight Simulation, and Pilot Identity.

    Science.gov (United States)

    Jeon, Chihyung

    2015-01-01

    The Link Trainer is often described as the first successful attempt at what we now recognize as flight simulation and even virtual reality. Instead of asking how well the device simulated flight conditions, this article shows that what the Link Trainer simulated was not the conditions of the air, but rather the conditions of the cockpit that was gradually filled with flight instruments. The article also considers the Link Trainer as a cultural space in which shifting ideas about what it meant to be a pilot were manifested. A pilot in the Link Trainer was trained into a new category of flier-the virtual flier-who was an avid reader of instruments and an attentive listener to signals. This article suggests that, by situating the pilot within new spaces, protocols, and relationships, technologies of simulation have constituted the identity of the modern pilot and other operators of machines.

  16. Optics Design for the U.S. SKA Technology Development Project Design Verification Antenna

    Science.gov (United States)

    Imbriale, W. A.; Baker, L.; Cortes-Medellin, G.

    2012-01-01

    The U.S. design concept for the Square Kilometer Array (SKA) program is based on utilizing a large number of 15 meter dish antennas. The Technology Development Project (TDP) is planning to design and build the first of these antennas to provide a demonstration of the technology and a solid base on which to estimate costs. This paper describes the performance of the selected optics design. It is a dual-shaped offset Gregorian design with a feed indexer that can accommodate corrugated horns, wide band single pixel feeds or phased array feeds.

  17. Optics Design for the U.S. SKA Technology Development Project Design Verification Antenna

    Science.gov (United States)

    Imbriale, W. A.; Baker, L.; Cortes-Medellin, G.

    2012-01-01

    The U.S. design concept for the Square Kilometer Array (SKA) program is based on utilizing a large number of 15 meter dish antennas. The Technology Development Project (TDP) is planning to design and build the first of these antennas to provide a demonstration of the technology and a solid base on which to estimate costs. This paper describes the performance of the selected optics design. It is a dual-shaped offset Gregorian design with a feed indexer that can accommodate corrugated horns, wide band single pixel feeds or phased array feeds.

  18. Training the gastrointestinal endoscopy trainer.

    Science.gov (United States)

    Waschke, Kevin A; Anderson, John; Macintosh, Donald; Valori, Roland M

    2016-06-01

    Endoscopy training has traditionally been accomplished by an informal process in the endoscopy unit that parallels apprenticeship training seen in other areas of professional education. Subsequent to an audit, a series of interventions were implemented in the English National Health Service to support both service delivery and to improve endoscopy training. The resulting training centers deliver a variety of hands-on endoscopy courses, established in parallel with the roll out of a colon cancer screening program that monitors and documents quality outcomes among endoscopists. The program developed a 'training the trainer' module that subsequently became known as the Training the Colonoscopy Trainer course (TCT). Several years after its implementation, colonoscopy quality outcomes in the UK have improved substantially. The core TCT program has spread to other countries with demonstration of a marked impact on endoscopy training and performance. The aim of this chapter is to describe the principles that underlie effective endoscopy training in this program using the TCT as an example. While the review focuses on the specific example of colonoscopy training, the approach is generic to the teaching of any technical skill; it has been successfully transferred to the teaching of laparoscopic surgery as well as other endoscopic techniques.

  19. Environmental Technology Verification; Baghouse Filtration Products TTG Inc., TG100 Filtration Media (Tested August 2012)

    Science.gov (United States)

    Baghouses are air pollution control devices used to control particulate emissions from stationary sources and are among the technologies evaluated by the APCT Center. Baghouses and their accompanying filter media have long been one of the leading particulate control techniques fo...

  20. Environmental Technology Verification, Baghouse Filtration Products TTG Inc., TG800 Filtration Media (Tested August 2012)

    Science.gov (United States)

    Baghouses are air pollution control devices used to control particulate emissions from stationary sources and are among the technologies evaluated by the APCT Center. Baghouses and their accompanying filter media have long been one of the leading particulate control techniques fo...

  1. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, FRANCE COMPRESSOR PRODUCTS EMISSIONS PACKING, PHASE I REPORT

    Science.gov (United States)

    The report presents results of a Phase I test of emissions packing technology offered by France Compressor Products which is designed to reduce methane leaks from compressor rod packing when a compressor is in a standby and pressurized state. This Phase I test was executed betwee...

  2. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: COMM ENGINEERING, USA ENVIRONMENTAL VAPOR RECOVERY UNIT (EVRU)

    Science.gov (United States)

    This report documents the testing of a new technology that recovers and utilizes vapors from crude oil storage tanks employed in the oil production and processing industry. The COMM Engineering, USA Environmental Vapor Recovery Unit (EVRU) is a non-mechanical eductor, or jet pump...

  3. Aspects concerning verification methods and rigidity increment of complex technological systems

    Science.gov (United States)

    Casian, M.

    2016-11-01

    Any technological process and technology aims a quality and precise product, something almost impossible without high rigidity machine tools, equipment and components. Therefore, from the design phase, it is very important to create structures and machines with high stiffness characteristics. At the same time, increasing the stiffness should not raise the material costs. Searching this midpoint between high rigidity and minimum expenses leads to investigations and checks in structural components through various methods and techniques and sometimes quite advanced methods. In order to highlight some aspects concerning the significance of the mechanical equipment rigidity, the finite element method and an analytical method based on the use Mathcad software were used, by taking into consideration a subassembly of a grinding machine. Graphical representations were elaborated, offering a more complete image about the stresses and deformations able to affect the considered mechanical subassembly.

  4. System Verification Through Reliability, Availability, Maintainability (RAM) Analysis & Technology Readiness Levels (TRLs)

    Energy Technology Data Exchange (ETDEWEB)

    Emmanuel Ohene Opare, Jr.; Charles V. Park

    2011-06-01

    The Next Generation Nuclear Plant (NGNP) Project, managed by the Idaho National Laboratory (INL), is authored by the Energy Policy Act of 2005, to research, develop, design, construct, and operate a prototype fourth generation nuclear reactor to meet the needs of the 21st Century. A section in this document proposes that the NGNP will provide heat for process heat applications. As with all large projects developing and deploying new technologies, the NGNP is expected to meet high performance and availability targets relative to current state of the art systems and technology. One requirement for the NGNP is to provide heat for the generation of hydrogen for large scale productions and this process heat application is required to be at least 90% or more available relative to other technologies currently on the market. To reach this goal, a RAM Roadmap was developed highlighting the actions to be taken to ensure that various milestones in system development and maturation concurrently meet required availability requirements. Integral to the RAM Roadmap was the use of a RAM analytical/simulation tool which was used to estimate the availability of the system when deployed based on current design configuration and the maturation level of the system.

  5. INNOVATIVE TECHNOLOGY VERIFICATION REPORT "FIELD MEASUREMENT TECHNOLOGIES FOR TOTAL PETROLEUM HYDROCARBONS IN SOIL" HORIBA INSTRUMENTS INCORPORATED OCMA-350 CONTENT ANALYZER

    Science.gov (United States)

    The OCMA-350 Oil Content Analyzer(OCMA-350) developed by Horiba Instruments Incorporated (Horiba), was demonstrated under the U.S. Environmental Protection Agency Superfund Innovative Technology Evaluation Program in June 2000 at the Navy Base Ventura County site in Port Huen...

  6. The experiences of female athletic trainers in the role of the head athletic trainer.

    Science.gov (United States)

    Mazerolle, Stephanie M; Burton, Laura; Cotrufo, Raymond J

    2015-01-01

    Very few women have leadership positions in athletic training (ie, head athletic training positions) in intercollegiate athletics. Research exists on the barriers to attaining the role; however, our understanding about the experiences of those currently engaged in the role is limited. To examine the experiences of female head athletic trainers as they worked toward and attained the position of head athletic trainer. Qualitative study. National Collegiate Athletic Association Division I setting. Eight female athletic trainers serving in the role of head athletic trainer participated in our study. The mean age of the participants was 45 ± 12 years, with 5 ± 1.5 years of experience in the role of head athletic trainer and 21 ± 10 years of experience as athletic trainers. We conducted phone interviews with the 8 participants following a semistructured format. Interviews were transcribed verbatim and analyzed following a general inductive approach as described by Thomas. To establish credibility, we used a peer reviewer, member checks, and multiple-analyst triangulation. Six major themes emerged from our analysis regarding the experiences of female head athletic trainers. Opportunities to become a head athletic trainer, leadership qualities, and unique personal characteristics were discussed as factors leading to the assumption of the role of the head athletic trainer. Where women hold back, family challenges, and organizational barriers speak to the potential obstacles to assuming the role of head athletic trainer. Female head athletic trainers did not seek the role, but through persistence and encouragement, they find themselves assuming the role. Leadership skills were discussed as important for success in the role of head athletic trainer. Life balancing and parenting were identified as barriers to women seeking the role of head athletic trainer.

  7. Integration of multidisciplinary technologies for real time target visualization and verification for radiotherapy

    Directory of Open Access Journals (Sweden)

    Chang WC

    2014-06-01

    Full Text Available Wen-Chung Chang,1,* Chin-Sheng Chen,2,* Hung-Chi Tai,3 Chia-Yuan Liu,4,5 Yu-Jen Chen3 1Department of Electrical Engineering, National Taipei University of Technology, Taipei, Taiwan; 2Graduate Institute of Automation Technology, National Taipei University of Technology, Taipei, Taiwan; 3Department of Radiation Oncology, Mackay Memorial Hospital, Taipei, Taiwan; 4Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan; 5Department of Medicine, Mackay Medical College, New Taipei City, Taiwan  *These authors contributed equally to this work Abstract: The current practice of radiotherapy examines target coverage solely from digitally reconstructed beam's eye view (BEV in a way that is indirectly accessible and that is not in real time. We aimed to visualize treatment targets in real time from each BEV. The image data of phantom or patients from ultrasound (US and computed tomography (CT scans were captured to perform image registration. We integrated US, CT, US/CT image registration, robotic manipulation of US, a radiation treatment planning system, and a linear accelerator to constitute an innovative target visualization system. The performance of this algorithm segmented the target organ in CT images, transformed and reconstructed US images to match each orientation, and generated image registration in real time mode with acceptable accuracy. This image transformation allowed physicians to visualize the CT image-reconstructed target via a US probe outside the BEV that was non-coplanar to the beam's plane. It allowed the physicians to remotely control the US probe that was equipped on a robotic arm to dynamically trace and real time monitor the coverage of the target within the BEV during a simulated beam-on situation. This target visualization system may provide a direct remotely accessible and real time way to visualize, verify, and ensure tumor targeting during radiotherapy. Keywords: ultrasound, computerized tomography

  8. Feature-Aware Verification

    CERN Document Server

    Apel, Sven; Wendler, Philipp; von Rhein, Alexander; Beyer, Dirk

    2011-01-01

    A software product line is a set of software products that are distinguished in terms of features (i.e., end-user--visible units of behavior). Feature interactions ---situations in which the combination of features leads to emergent and possibly critical behavior--- are a major source of failures in software product lines. We explore how feature-aware verification can improve the automatic detection of feature interactions in software product lines. Feature-aware verification uses product-line verification techniques and supports the specification of feature properties along with the features in separate and composable units. It integrates the technique of variability encoding to verify a product line without generating and checking a possibly exponential number of feature combinations. We developed the tool suite SPLverifier for feature-aware verification, which is based on standard model-checking technology. We applied it to an e-mail system that incorporates domain knowledge of AT&T. We found that feat...

  9. Automatic classification and defect verification based on inspection technology with lithography simulation

    Science.gov (United States)

    Kato, Masaya; Inuzuka, Hideki; Kosuge, Takeshi; Yoshikawa, Shingo; Kanno, Kayoko; Imai, Hidemichi; Miyashita, Hiroyuki; Vacca, Anthony; Fiekowsky, Peter; Fiekowsky, Dan

    2015-10-01

    Even small defects on the main patterns can create killer defects on the wafer, whereas the same defect on or near the decorative patterns may be completely benign to the wafer functionality. This ambiguity often causes operators and engineers to put a mask "on hold" to be analyzed by an AIMS™ tool which slows the manufacturing time and increases mask cost. In order to streamline the process, mask shops need a reliable way to quickly identify the wafer impact of defects during mask inspection review reducing the number of defects requiring AIMS™ analysis. Source Mask Optimization (SMO) techniques are now common on sub 20nm node critical reticle patterns These techniques create complex reticle patterns which often makes it difficult for inspection tool operators to identify the desired wafer pattern from the surrounding nonprinting patterns in advanced masks such as SMO, Inverse Lithography Technology (ILT), Negative Tone Development (NTD). In this study, we have tested a system that generates aerial simulation images directly from the inspection tool images. The resulting defect dispositions from a program defect test mask along with numerous production mask defects have been compared to the dispositions attained from AIMS™ analysis. The results of our comparisons are presented, as well as the impact to mask shop productivity.

  10. Presentation Trainer Prototype 1.0

    NARCIS (Netherlands)

    Börner, Dirk; Specht, Marcus

    2014-01-01

    This software sketch comprises the first prototype of the presentation trainer. The application uses the Microsoft Kinect sensor and was built using the Processing 1.5.1 development environment. Available under the GNU LGPL licence version 3 or higher.

  11. Presentation Trainer Prototype 1.0

    NARCIS (Netherlands)

    Börner, Dirk; Specht, Marcus

    2014-01-01

    This software sketch comprises the first prototype of the presentation trainer. The application uses the Microsoft Kinect sensor and was built using the Processing 1.5.1 development environment. Available under the GNU LGPL licence version 3 or higher.

  12. Environmental technology verification methods

    CSIR Research Space (South Africa)

    Szewczuk, S

    2016-03-01

    Full Text Available is yet to be developed and applied for the South African market. This paper will describe the current international developments on ETV and how it could find application in South Africa that is lagging behind the implementation of such a tool....

  13. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: HVLP COATING EQUIPMENT, ITW AUTOMOTIVE REFINISHING, DEVILBISS FLG-631-318 HVLP SPRAY GUN

    Science.gov (United States)

    This report presents the results of the verification test of the DeVilbiss FLG-631-318 high-volume, low-pressure gravity-feed spray gun, hereafter referred to as the DeVilbiss FLG, which is designed for use in automotive refinishing. The test coating chosen by ITW Automotive Refi...

  14. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: HVLP COATING EQUIPMENT, ITW AUTOMOTIVE REFINISHING, DEVILBISS GTI-600G, HVLP SPRAY GUN

    Science.gov (United States)

    This report presents the results of the verification test of the DeVilbiss GTi-600G high-volume, low-pressure gravity-feed spray gun, hereafter referred to as the DeVilbiss GTi, which is designed for use in automotive refinishing. The test coating chosen by ITW Automotive Refinis...

  15. AN ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PERFORMANCE TESTING OF THE INDUSTRIAL TEST SYSTEM, INC. CYANIDE REAGENTSTRIP™ TEST KIT

    Science.gov (United States)

    Cyanide can be present in various forms in water. The cyanide test kit evaluated in this verification study (Industrial Test System, Inc. Cyanide Regent Strip ™ Test Kit) was designed to detect free cyanide in water. This is done by converting cyanide in water to cyanogen...

  16. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: HVLP COATING EQUIPMENT, ITW AUTOMOTIVE REFINISHING, DEVILBISS GTI-600G, HVLP SPRAY GUN

    Science.gov (United States)

    This report presents the results of the verification test of the DeVilbiss GTi-600G high-volume, low-pressure gravity-feed spray gun, hereafter referred to as the DeVilbiss GTi, which is designed for use in automotive refinishing. The test coating chosen by ITW Automotive Refinis...

  17. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT: HVLP COATING EQUIPMENT, ITW AUTOMOTIVE REFINISHING, DEVILBISS FLG-631-318 HVLP SPRAY GUN

    Science.gov (United States)

    This report presents the results of the verification test of the DeVilbiss FLG-631-318 high-volume, low-pressure gravity-feed spray gun, hereafter referred to as the DeVilbiss FLG, which is designed for use in automotive refinishing. The test coating chosen by ITW Automotive Refi...

  18. O Personal Trainer na Perspectiva do Marketing

    Directory of Open Access Journals (Sweden)

    Cibele Biehl Bossle

    2011-03-01

    Full Text Available Esse estudo apresenta mapeamento das referências dedicadas à formação do personal trainer em bases de dados eletrônicas. Essa garimpagem revelou baixa produção científica sobre o assunto e mostrou que na literatura sobre personal trainer predominam livros com linguagem corrente no mundo dos negócios. Esses achados nos levaram a indagar sobre a força do discurso físico-empresarial, especialmente o marketing, na constituição desta ocupação profissional. Jeremy Rifkin, Zygmunt Bauman, Paula Sibilia e Denise Sant'Anna permitiram visualizar que o marketing dirigido ao personal trainer tem como tarefa reinventar, ressignificar e "repaginar" esta modalidade de serviço em nome da sobrevivência no disputado mercado da vida ativa.

  19. Training the Trainers - from an EU Perspective

    DEFF Research Database (Denmark)

    Martinsen, Bodil

    Training the Trainers - from an EU Perspective  Quality in legal interpreting is not just the responsibility of the interpreters but a responsibility that is shared by many parties, including the training providers. To help interpreters professionalize, good training programmes run by competent...... trainers have to be made available to them. The aim of this paper is to present the EU project, AGIS II, Making things happen: Training the trainers of legal interpreters and translators throughout the EU, coordinated by Kirsten W. RAsmussen and Bodil Martinsen, associate professors at the Department...... the implementation process of the recommendations put forward by developing concrete guidelines and materials for training and assessment of not only legal interpreters and translators but also of those working with interpreters and translators within the legal services and sharing the responsibility for the quality...

  20. Nuclear disarmament verification

    Energy Technology Data Exchange (ETDEWEB)

    DeVolpi, A.

    1993-12-31

    Arms control treaties, unilateral actions, and cooperative activities -- reflecting the defusing of East-West tensions -- are causing nuclear weapons to be disarmed and dismantled worldwide. In order to provide for future reductions and to build confidence in the permanency of this disarmament, verification procedures and technologies would play an important role. This paper outlines arms-control objectives, treaty organization, and actions that could be undertaken. For the purposes of this Workshop on Verification, nuclear disarmament has been divided into five topical subareas: Converting nuclear-weapons production complexes, Eliminating and monitoring nuclear-weapons delivery systems, Disabling and destroying nuclear warheads, Demilitarizing or non-military utilization of special nuclear materials, and Inhibiting nuclear arms in non-nuclear-weapons states. This paper concludes with an overview of potential methods for verification.

  1. MOECSW trains master trainers and supervisors.

    Science.gov (United States)

    1995-01-01

    The Ministry of Education, Culture and Social Welfare (MOECSW), as part of the Population Education Programs (formal and informal), undertook a series of training programs to upgrade the knowledge and skills of master trainers, supervisors, and resource persons. As part of the Population Education in the Formal School Sector Project (NEP/93/P01), under the Curriculum Development Centre five training courses were organized to train 220 master trainers. Under the "Three Steps Training Strategy," these 220 master trainers would teach 825 secondary school headmasters who would reach 2025 secondary school teachers. The training courses were held in Dhangadi, April 23-27, 1995; in Pokhara, April 2-7; and in Biratnagar, February 20-24. The areas covered included: 1) the pedagogical aspect of population education (content, scope, objectives, nature, teaching methodologies); 2) demography and population dynamics (composition, distribution and density, sources of population data, demographic transition, consequences and determinants of population growth); 3) family life and adolescence and human sexuality education, including acquired immunodeficiency syndrome (AIDS) education; 4) maternal and child health, and family planning; 5) environment; and 6) population policy and programs. As part of the Population Education Programme (NEP/93/P08), a Master Trainers Training Workshop was held in Makwanpur, March 26-28, 1995. These master trainers would train trainers who would train the facilitators and teachers at learning centers for adult learners under the literacy and post literacy programs. This course focused on the approaches and strategies for integrating population education in development programs, and non-formal education, adult literacy, post literacy, and out-of-school children programs. Dr. D. de Rebello and Mr. S. Hutabarat, CST Advisors on Population Education, organized the training courses and served as resource persons.

  2. 24 CFR 3286.305 - Installation trainer criteria.

    Science.gov (United States)

    2010-04-01

    ... trainer, an individual or other training entity must provide to HUD evidence that each individual who will... curriculum. In order to register as a qualified trainer, an individual or other training entity must submit... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Installation trainer criteria....

  3. The basket trainer: A homemade laparoscopic trainer attainable to every resident

    Directory of Open Access Journals (Sweden)

    Jaber Nidal

    2010-01-01

    Full Text Available Laparoscopic trainers have been proved to be effective to improve skills of laparoscopic surgery; they are usually installed at hospital in the surgical department with limited access hours, usually inconvenient to the schedule of the resident. Simple trainer boxes are necessary for residents who desire developing their skills at home independently to the venue and hours of surgical departments. Our goal is to bring the laparoscopic trainer to the desktop of the surgical resident by making it very cheap, small, light, secure and easy to construct. We describe a model of laparoscopic trainer using steel basket which, we believe, meets all of the above-mentioned requirements. It is accessible to any personal budget and can be constructed with a minimum of hand skill. It is small and light enough to permit its daily use on the desktop of the resident for a couple of hours, then after it can be stocked in any locker.

  4. Training the Trainers for Small Business.

    Science.gov (United States)

    Gibb, Allan A.

    1990-01-01

    Training for small businesses requires an entrepreneurial rather than a conventional approach. Critical trainer competencies include profiling the business, segmenting the market, understanding the business development process, introducing the relevant environment, delivering enterprise skills training, and teaching across the board. (SK)

  5. Validation of open-surgery VR trainer

    NARCIS (Netherlands)

    Sanders, A.J.B.; Luursema, J.M.; Warntjes, P.; Mastboom, W.J.B.; Geelkerken, R.H.; Klaase, J.M.; Rödel, S.G.J.; ten Cate Hoedemaker, H.O.; Kommers, P.A.M.; Verwey, W.B.; Kunst, E.E.; Westwood, James D.

    2006-01-01

    VREST (Virtual Reality Educational Surgical Tools) is developing a universal and autonomous simulation platform which can be used for training and assessment of medical students and for continuing education of physicians. With the VREST - Virtual Lichtenstein Trainer, simulating the open surgery

  6. The American University Hotline: Manual for Trainers.

    Science.gov (United States)

    Krieger, Howard; And Others

    The philosophy, rationale, and specific training procedures of the American University Hotline are detailed in this trainer's manual. The manual provides a step-by-step discussion of training procedures implemented in a student-operated university hotline telephone service. The training package, widely disseminated over the past six years, has…

  7. Validation of open-surgery VR trainer

    NARCIS (Netherlands)

    Sanders, A.J.B.; Luursema, J.-M.; Warntjes, P.; Mastboom, W.J.B.; Geelkerken, R.H.; Klaase, J.M.; Rodel, S.G.J.; Cate Hoedemaker, ten H.O.; Kommers, P.A.M.; Verwey, W.B.; Kunst, E.E.; Westwood, J.D.

    2006-01-01

    VREST (Virtual Reality Educational Surgical Tools) is developing a universal and autonomous simulation platform which can be used for training and assessment of medical students and for continuing education of physicians. With the VREST - Virtual Lichtenstein Trainer, simulating the open surgery pro

  8. The Athletic Trainer: Necessity or Luxury?

    Science.gov (United States)

    Weldon, Gail

    This article emphasizes the importance of including an athletic trainer who is a qualified sports medicine professional in organized school sport programs, particularly football. Educational requirements for persons who wish to go into this profession are outlined, as well as employment opportunities. (JD)

  9. The National Career Development Guidelines. Trainer's Manual.

    Science.gov (United States)

    Northwest Regional Educational Lab., Portland, OR.

    This trainer's manual is a companion volume to five local handbooks developed to support specialized implementation of the National Career Development Guidelines in elementary schools, middle and junior high schools, high schools, post-secondary institutions, and business organizations. It describes a 2-day training workshop for members of local…

  10. Environmental Technology Verification Report for Abraxis Ecologenia® 17β-Estradiol (E2) Microplate Enzyme-Linked Immunosorbent Assay (ELISA) Test Kits

    Science.gov (United States)

    This verification test was conducted according to procedures specifiedin the Test/QA Planfor Verification of Enzyme-Linked Immunosorbent Assay (ELISA) Test Kis for the Quantitative Determination of Endocrine Disrupting Compounds (EDCs) in Aqueous Phase Samples. Deviations to the...

  11. Study on Earthquake Emergency Evacuation Drill Trainer Development

    Science.gov (United States)

    ChangJiang, L.

    2016-12-01

    With the improvement of China's urbanization, to ensure people survive the earthquake needs scientific routine emergency evacuation drills. Drawing on cellular automaton, shortest path algorithm and collision avoidance, we designed a model of earthquake emergency evacuation drill for school scenes. Based on this model, we made simulation software for earthquake emergency evacuation drill. The software is able to perform the simulation of earthquake emergency evacuation drill by building spatial structural model and selecting the information of people's location grounds on actual conditions of constructions. Based on the data of simulation, we can operate drilling in the same building. RFID technology could be used here for drill data collection which read personal information and send it to the evacuation simulation software via WIFI. Then the simulation software would contrast simulative data with the information of actual evacuation process, such as evacuation time, evacuation path, congestion nodes and so on. In the end, it would provide a contrastive analysis report to report assessment result and optimum proposal. We hope the earthquake emergency evacuation drill software and trainer can provide overall process disposal concept for earthquake emergency evacuation drill in assembly occupancies. The trainer can make the earthquake emergency evacuation more orderly, efficient, reasonable and scientific to fulfill the increase in coping capacity of urban hazard.

  12. Personal trainer demographics, current practice trends and common trainee injuries

    Directory of Open Access Journals (Sweden)

    Gregory R. Waryasz

    2016-10-01

    Full Text Available Increasing emphasis on maintaining a healthy lifestyle has led many individuals to seek advice on exercise from personal trainers. There are few studies to date that evaluate personal trainer education, practice trends, and injuries they have seen while training clients. A survey was distributed to personal trainers using Survey Monkey® (Palo Alto, CA, USA with 605 personal trainers accessing the survey. An exercise related bachelor’s degree was held by 64.2% of survey participants and a certification in personal training by 89.0%. The most common personal trainer certifications were from American College of Sports Medicine (59.2% and National Strength and Conditioning Association (28.9%. Only 2.9% of all personal trainers surveyed had no exercise-related bachelor’s degree and no personal trainer certification. The most common injuries seen by personal trainers during sessions were lumbar muscle strain (10.7%, rotator cuff tear/tendonitis (8.9%, shin splints (8.1%, ankle sprain (7.5%, and cervical muscle strain (7.4%. There is variability in the practices between different personal trainers when analyzing differences in collegiate education, personal trainer certifications, and strength and conditioning certifications. The clinical implication of the differences in practices is unknown as to the impact on injuries or exercise prescription effectiveness.

  13. Personal Trainer Demographics, Current Practice Trends and Common Trainee Injuries

    Science.gov (United States)

    Waryasz, Gregory R.; Daniels, Alan H.; Gil, Joseph A.; Suric, Vladimir; Eberson, Craig P.

    2016-01-01

    Increasing emphasis on maintaining a healthy lifestyle has led many individuals to seek advice on exercise from personal trainers. There are few studies to date that evaluate personal trainer education, practice trends, and injuries they have seen while training clients. A survey was distributed to personal trainers using Survey Monkey® (Palo Alto, CA, USA) with 605 personal trainers accessing the survey. An exercise related bachelor’s degree was held by 64.2% of survey participants and a certification in personal training by 89.0%. The most common personal trainer certifications were from American College of Sports Medicine (59.2%) and National Strength and Conditioning Association (28.9%). Only 2.9% of all personal trainers surveyed had no exercise-related bachelor’s degree and no personal trainer certification. The most common injuries seen by personal trainers during sessions were lumbar muscle strain (10.7%), rotator cuff tear/tendonitis (8.9%), shin splints (8.1%), ankle sprain (7.5%), and cervical muscle strain (7.4%). There is variability in the practices between different personal trainers when analyzing differences in collegiate education, personal trainer certifications, and strength and conditioning certifications. The clinical implication of the differences in practices is unknown as to the impact on injuries or exercise prescription effectiveness. PMID:27761219

  14. A survey on the high reliability software verification and validation technology for instrumentation and control in NPP.

    Energy Technology Data Exchange (ETDEWEB)

    Kwon, Kee Choon; Lee, Chang Soo; Dong, In Sook [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1994-01-01

    This document presents the technical status of the software verification and validation (V and V) efforts to support developing and licensing digital instrumentation and control (I and C) systems in nuclear power plants. We have reviewed codes and standards to be concensus criteria among vendor, licensee and licenser. Then we have described the software licensing procedures under 10 CFR 50 and 10 CFR 52 of the United States cope with the licensing barrier. At last, we have surveyed the technical issues related to developing and licensing the high integrity software for digital I and C systems. These technical issues let us know the development direction of our own software V and V methodology. (Author) 13 refs., 2 figs.,.

  15. The role of the trainer in online courses

    OpenAIRE

    Dias, Ana Augusta

    2001-01-01

    This article describes the main challenges faced by teachers and trainers when guiding or "tutoring" online courses. The focus is on their emerging role as e-tutors or e-trainers. The challenges are related with the processes of orientation, guidance and monitoring e-learners within an e-course. European Union DGXXII - Education and Training, Leoardo da VINCI Programme "Trainers Training for Virtual Learning Communities" ( ttVLC)

  16. 天然气计量检定技术现状及进展%Current Situation and Development of the Natural Gas Metrological Verification Technology

    Institute of Scientific and Technical Information of China (English)

    赵士海; 刘博韬

    2015-01-01

    With the continual increase of requirement of natural gas and global development of natural gas trade, the accuracy of natural gas flow rate measurement attracts more and more attention from the supply and demand sides. In this paper, the current technology situation and development trend of orifice-plate flowmeter, ultrasonic flowmeter and turbine flowmeter were reviewed. Development of the natural gas metrological verification technology used for measurement tracing at home and abroad was also analyzed.%随着天然气需求量的不断增加和天然气贸易的全球化发展,供求双方越来越重视天然气流量计量的准确性。重点论述了广泛应用于天然气流量计量的孔板流量计、超声流量计、涡轮流量计的技术现状和发展趋势,以及国内外用于流量计量值溯源的天然气计量检定站技术的进展情况。

  17. Cell phone based balance trainer

    Directory of Open Access Journals (Sweden)

    Lee Beom-Chan

    2012-02-01

    Full Text Available Abstract Background In their current laboratory-based form, existing vibrotactile sensory augmentation technologies that provide cues of body motion are impractical for home-based rehabilitation use due to their size, weight, complexity, calibration procedures, cost, and fragility. Methods We have designed and developed a cell phone based vibrotactile feedback system for potential use in balance rehabilitation training in clinical and home environments. It comprises an iPhone with an embedded tri-axial linear accelerometer, custom software to estimate body tilt, a "tactor bud" accessory that plugs into the headphone jack to provide vibrotactile cues of body tilt, and a battery. Five young healthy subjects (24 ± 2.8 yrs, 3 females and 2 males and four subjects with vestibular deficits (42.25 ± 13.5 yrs, 2 females and 2 males participated in a proof-of-concept study to evaluate the effectiveness of the system. Healthy subjects used the system with eyes closed during Romberg, semi-tandem Romberg, and tandem Romberg stances. Subjects with vestibular deficits used the system with both eyes-open and eyes-closed conditions during semi-tandem Romberg stance. Vibrotactile feedback was provided when the subject exceeded either an anterior-posterior (A/P or a medial-lateral (M/L body tilt threshold. Subjects were instructed to move away from the vibration. Results The system was capable of providing real-time vibrotactile cues that informed corrective postural responses. When feedback was available, both healthy subjects and those with vestibular deficits significantly reduced their A/P or M/L RMS sway (depending on the direction of feedback, had significantly smaller elliptical area fits to their sway trajectory, spent a significantly greater mean percentage time within the no feedback zone, and showed a significantly greater A/P or M/L mean power frequency. Conclusion The results suggest that the real-time feedback provided by this system can be used

  18. The MR trainer. Upper extremities. 2. rev. and enl. ed.; Der MR-Trainer. Obere Extremitaet

    Energy Technology Data Exchange (ETDEWEB)

    Breitenseher, Martin [Landesklinikum Waldviertel Horn (Austria). Inst. fuer Radiologie und Interventionelle Radiologie

    2016-05-01

    The MR (magnetic resonance) trainer covers the indications in NMR images of hands, elbows and shoulder, including fractures and instabilities at the wrist, tendon and ligament lesions, carpal tunnel syndrome, ulnar tunnel syndrome, scaphoid bone fracture, (posttraumatic) osteonecrosis, synovial lesions, luxations, osteocondrosis, soft tissue rumors and bone tumors. The book includes training tasks for each issue.

  19. Cardiac Structure and Function in Weight Trainers Runners, and Runner/Weight Trainers.

    Science.gov (United States)

    Elias, Barbara A.; And Others

    1991-01-01

    Study compared cardiac structure and function in adult male weight trainers, runners, and those who did both. Results indicate men who run or weight train and run have similar heart structural and functional characteristics and greater relative internal diameter and left ventricular wall thickness than men who only weight train. (SM)

  20. The Teacher Trainer, A Practical Journal Mainly for Modern Language Teacher Trainers, 1997.

    Science.gov (United States)

    Woodward, Tessa, Ed.

    1997-01-01

    The three issues of the journal on second language teacher education include these articles: "Monitoring and Evaluating the Production of Materials on a Large Scale Trainer Training Workshop" (R. Williams, Choong Kam Foong, Diana Lubelska); Sensory Channels in ESL Instruction" (Michael E. Rudder); "Using the In-Service Feedback…

  1. Radiology trainer. Surgical ambulance. 2. rev. and enl. ed.; Roentgen-Trainer. Chirurgische Ambulanz

    Energy Technology Data Exchange (ETDEWEB)

    Ackermann, Ole [Wedau-Kliniken Duisburg (Germany). Klinik fuer Unfallchirurgie; Ruchholtz, Steffen [Universitaetsklinikum Giessen und Marburg GmbH, Marburg (Germany). Klinik fuer Unfall-, Hand- und Wiederherstellungschirurgie; Siemann, Holger [LVR Klinikum Essen (Germany); Barkhausen, Joerg [Universitaetsklinikum Schleswig-Holstein, Luebeck (Germany). Klinik fuer Radiologie und Nuklearmedizin

    2013-08-01

    The radiology trainer for surgical ambulance includes informative X-ray imaging examples for the following issues: zygoma, nasal bone, spinal cord, clavicle, shoulder, upper arms, elbow, forearms, wrist, hand, phalanx, thorax, sternum, pelvis, abdomen, hips, femur, knee, lower leg, ankle, feet.

  2. Computer Based Training: Field Deployable Trainer and Shared Virtual Reality

    Science.gov (United States)

    Mullen, Terence J.

    1997-01-01

    Astronaut training has traditionally been conducted at specific sites with specialized facilities. Because of its size and nature the training equipment is generally not portable. Efforts are now under way to develop training tools that can be taken to remote locations, including into orbit. Two of these efforts are the Field Deployable Trainer and Shared Virtual Reality projects. Field Deployable Trainer NASA has used the recent shuttle mission by astronaut Shannon Lucid to the Russian space station, Mir, as an opportunity to develop and test a prototype of an on-orbit computer training system. A laptop computer with a customized user interface, a set of specially prepared CD's, and video tapes were taken to the Mir by Ms. Lucid. Based upon the feedback following the launch of the Lucid flight, our team prepared materials for the next Mir visitor. Astronaut John Blaha will fly on NASA/MIR Long Duration Mission 3, set to launch in mid September. He will take with him a customized hard disk drive and a package of compact disks containing training videos, references and maps. The FDT team continues to explore and develop new and innovative ways to conduct offsite astronaut training using personal computers. Shared Virtual Reality Training NASA's Space Flight Training Division has been investigating the use of virtual reality environments for astronaut training. Recent efforts have focused on activities requiring interaction by two or more people, called shared VR. Dr. Bowen Loftin, from the University of Houston, directs a virtual reality laboratory that conducts much of the NASA sponsored research. I worked on a project involving the development of a virtual environment that can be used to train astronauts and others to operate a science unit called a Biological Technology Facility (BTF). Facilities like this will be used to house and control microgravity experiments on the space station. It is hoped that astronauts and instructors will ultimately be able to share

  3. WordPress 24-hour trainer

    CERN Document Server

    Plumley, George

    2015-01-01

    Create and expand feature-rich sites with no programming experience Ready to build, maintain, and expand your web site with WordPress but have no prior programming experience? WordPress 24-Hour Trainer, 3rd Edition is your book-and-video learning solution that walks you step-by-step through all the important features you will need to know. Lessons range from focused, practical everyday tasks to more advanced, creative features. Learn from an industry professional how to enter content, create pages, manage menus, utilize plug-ins, connect to social media, create membership and e-commerce site

  4. ENVIRONMENTAL TECHNOLOGY VERIFICATION: JOINT (NSF-EPA) VERIFICATION STATEMENT AND REPORT FOR THE UV DISINFECTION OF SECONDARY EFFLUENTS, SUNTEC, INC. MODEL LPX200 DISINFECTION SYSTEM - 03/09/WQPC-SWP

    Science.gov (United States)

    Verification testing of the SUNTEC LPX200 UV Disinfection System to develop the UV delivered dose flow relationship was conducted at the Parsippany-Troy Hills wastewater treatment plant test site in Parsippany, New Jersey. Two lamp modules were mounted parallel in a 6.5-meter lon...

  5. ENVIRONMENTAL TECHNOLOGY VERIFICATION: JOINT (NSF-EPA) VERIFICATION STATEMENT AND REPORT FOR THE REMOVAL OF MERCURY FROM DENTAL OFFICE WASTEWATER, DENTAL RECYCLING OF NORTH AMERICA (DRNA) MERCURY REMOVAL UNIT (MRU). - NSF 02/01/EPAWQPC-SWP

    Science.gov (United States)

    Verification testing of the Dental Recycling North America (DRNA) Mercury Removal Unit (MRU) was conducted over a seven week period, at a dental office in Michigan that had three operatory rooms and two hygiene rooms. The office operated four days per week and averaged approxiam...

  6. ENVIRONMENTAL TECHNOLOGY VERIFICATION: JOINT (NSF-EPA) VERIFICATION STATEMENT AND REPORT FOR THE REDUCTION OF NITROGEN IN DOMESTIC WASTEWATER FROM INDIVIDUAL RESIDENTIAL HOMES, WATERLOO BIOFILTER® MODEL 4-BEDROOM (NSF 02/03/WQPC-SWP)

    Science.gov (United States)

    Verification testing of the Waterloo Biofilter Systems (WBS), Inc. Waterloo Biofilter® Model 4-Bedroom system was conducted over a thirteen month period at the Massachusetts Alternative Septic System Test Center (MASSTC) located at Otis Air National Guard Base in Bourne, Mas...

  7. Astronaut Scott Carpenter practices in the ALFA trainer at Langley

    Science.gov (United States)

    1962-01-01

    Project Mercury Astronaut M. Scott Carpenter practices in the Air Lubricated Free Attitude (ALFA) trainer located at NASA's Manned Spacecraft Center at Langley AFB, Virginia. This trainer allows the astronaut to see the image of the earth's surface at his feet while manually controlling the spacecraft.

  8. 24 CFR 3286.307 - Process for obtaining trainer's qualification.

    Science.gov (United States)

    2010-04-01

    ... trainer must submit to HUD a list of all states in which the applicant has had a similar training... be a qualified trainer or the adequacy of any training curriculum that is challenged by HUD. (e... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Process for obtaining...

  9. What are the characteristics of the competent general practitioner trainer?

    NARCIS (Netherlands)

    Boendermaker, PM; Schuling, J; Meyboom-de Jong, B; Zwierstra, RP; Metz, JCM

    2000-01-01

    Background. Increasing attention is being given to the training of doctors to become teachers. This does not apply only to the schooling of teachers in undergraduate medical education: at the postgraduate level, general practitioner trainers (GP-trainers) receive special schooling to prepare them fo

  10. Teacher education and occupational trainers figure

    Directory of Open Access Journals (Sweden)

    Ana Isabel HOLGUERAS GONZÁLEZ

    2011-09-01

    Full Text Available We want to know if Cordoba occupational trainers to date and what type of training method they prefer. we also wonder if there is information and/or training sufficient training activities in e-learning by the Administration and if they consider that this formation has the same status as the classroom training. This study goes through three stages, exploratory, descriptive and explanatory, within a continuum, depending on the research phase where we are, and therefore, does not indicate clearly any of them, although it is mainly descriptive. It uses a nonrandom sample since it requires a controlled choice of subjects with specific characteristics in particular we refer to is called the sample of experts. The population we apply the questionnaires is the group of active occupational trainers, students who are conducting the course of Shaper Occupational and training managers. Data collected shows that the e-learning is not fully integrated into our society, because of the lack of information, lack of supply and, also, because of «fear of the unknown», so maybe we won’t consider it as a training option, further reinforced by the need for pre-literacy. There is not trust in e-learning, because at the beginning there was a concern over the technical aspects, ignoring the methodological and pedagogical, and now, the situation is improving, although it will need time to adapt.

  11. Swarm Verification

    Science.gov (United States)

    Holzmann, Gerard J.; Joshi, Rajeev; Groce, Alex

    2008-01-01

    Reportedly, supercomputer designer Seymour Cray once said that he would sooner use two strong oxen to plow a field than a thousand chickens. Although this is undoubtedly wise when it comes to plowing a field, it is not so clear for other types of tasks. Model checking problems are of the proverbial "search the needle in a haystack" type. Such problems can often be parallelized easily. Alas, none of the usual divide and conquer methods can be used to parallelize the working of a model checker. Given that it has become easier than ever to gain access to large numbers of computers to perform even routine tasks it is becoming more and more attractive to find alternate ways to use these resources to speed up model checking tasks. This paper describes one such method, called swarm verification.

  12. The development of verification and validation technology for instrumentation and control in NPPs - A study on the software development methodology of a highly reliable software

    Energy Technology Data Exchange (ETDEWEB)

    Kwon, Yong Rae; Cha, Sung Deok; Lee, Woo Jin; Chae, Hong Seok; Yoon, Kwang Sik; Jeong, Ki Suk [Korea Advanced Institute of Science and Technology,= Taejon (Korea, Republic of)

    1996-07-01

    Nuclear industries have tried to use the digital I and C technology in developing advanced nuclear power plants. However, because the industries did= not establish the highly reliable software development methodologies and standards applied to developing the highly reliable and safe software for digital I and C systems, they were confronted with the difficulties to avoid software common mode failures. To mitigate the difficulties, the highly reliable software development environments and methodologies and validation and verification techniques should be the cornerstone of all digital implementation in nuclear power plants. The objectives of this project is to establish the highly reliable software development methodology to support developing digital instrumentation and control systems in nuclear power plants. In this project, we have investigated the business-oriented and the real-time software development methods and techniques for ensuring safety and reliability of the software. Also we have studied standards related to licensing the software for digital I and C systems. 50 refs., 51 figs. (author)

  13. Effectiveness of a pressurized stormwater filtration system in Green Bay, Wisconsin: a study for the environmental technology verification program of the U.S. Environmental Protection Agency

    Science.gov (United States)

    Horwatich, J.A.; Corsi, Steven R.; Bannerman, Roger T.

    2004-01-01

    A pressurized stormwater filtration system was installed in 1998 as a stormwater-treatment practice to treat runoff from a hospital rooftop and parking lot in Green Bay, Wisconsin. This type of filtration system has been installed in Florida citrus groves and sewage treatment plants around the United States; however, this installation is the first of its kind to be used to treat urban runoff and the first to be tested in Wisconsin. The U.S. Geological Survey (USGS) monitored the system between November 2000 and September 2002 to evaluate it as part of the U.S. Environmental Protection Agency's Environmental Technology Verification Program. Fifteen runoff events were monitored for flow and water quality at the inlet and outlet of the system, and comparison of the event mean concentrations and constituent loads was used to evaluate its effectiveness. Loads were decreased in all particulate-associated constituents monitored, including suspended solids (83 percent), suspended sediment (81 percent), total Kjeldahl nitrogen (26 percent), total phosphorus (54 percent), and total recoverable zinc (62 percent). Total dissolved solids, dissolved phosphorus, and nitrate plus nitrite loads remained similar or increased through the system. The increase in some constituents was most likely due to a ground-water contribution between runoff events. Sand/silt split analysis resulted in the median silt content of 78 percent at the inlet, 87 percent at the outlet, and 3 percent at the flow splitter.

  14. Data Exchanges and Verifications Online (DEVO)

    Data.gov (United States)

    Social Security Administration — DEVO is the back-end application for processing SSN verifications and data exchanges. DEVO uses modern technology for parameter driven processing of both batch and...

  15. Process Document, Joint Verification Protocol, and Joint Test Plan for Verification of HACH-LANGE GmbH LUMIStox 300 Bench Top Luminometer and ECLOX Handheld Luminometer for Luminescent Bacteria Test for use in Wastewater

    Science.gov (United States)

    The Danish Environmental Technology Verification program (DANETV) Water Test Centre operated by DHI, is supported by the Danish Ministry for Science, Technology and Innovation. DANETV, the United States Environmental Protection Agency Environmental Technology Verification Progra...

  16. Development of a Wearable Instrumented Vest for Posture Monitoring and System Usability Verification Based on the Technology Acceptance Model.

    Science.gov (United States)

    Lin, Wen-Yen; Chou, Wen-Cheng; Tsai, Tsai-Hsuan; Lin, Chung-Chih; Lee, Ming-Yih

    2016-12-17

    Body posture and activity are important indices for assessing health and quality of life, especially for elderly people. Therefore, an easily wearable device or instrumented garment would be valuable for monitoring elderly people's postures and activities to facilitate healthy aging. In particular, such devices should be accepted by elderly people so that they are willing to wear it all the time. This paper presents the design and development of a novel, textile-based, intelligent wearable vest for real-time posture monitoring and emergency warnings. The vest provides a highly portable and low-cost solution that can be used both indoors and outdoors in order to provide long-term care at home, including health promotion, healthy aging assessments, and health abnormality alerts. The usability of the system was verified using a technology acceptance model-based study of 50 elderly people. The results indicated that although elderly people are anxious about some newly developed wearable technologies, they look forward to wearing this instrumented posture-monitoring vest in the future.

  17. Lessons from a Train-the-Trainer Professional Development Program: The Sustainable Trainer Engagement Program (STEP)

    Science.gov (United States)

    Shupla, Christine; Gladney, Alicia; Dalton, Heather; LaConte, Keliann; Truxillo, Jeannette; Shipp, Stephanie

    2015-11-01

    The Sustainable Trainer Engagement Program (STEP) is a modified train-the-trainer professional development program being conducted by the Lunar and Planetary Institute (LPI). STEP has provided two cohorts of 6-8th grade science specialists and lead teachers in the Houston region with in-depth Earth and Space Science (ESS) content, activities, and pedagogy over 15 days each, aligned with Texas science standards. This project has two over-arching goals: to improve middle school ESS instruction, and to create and test an innovative model for Train-the-Trainer.This poster will share details regarding STEP’s activities and resources, program achievements, and its main findings to date. STEP is being evaluated by external evaluators at the Research Institute of Texas, part of the Harris County Department of Education. External evaluation shows an increase after one year in STEP participants’ knowledge (cohort 1 showed a 10% increase; cohort 2 showed a 20% increase), confidence in teaching Earth and Space Science effectively (cohort 1 demonstrated a 10% increase; cohort 2 showed a 20% increase), and confidence in preparing other teachers (cohort 1 demonstrated a 12% increase; cohort 2 showed a 20% increase). By September 2015, STEP participants led (or assisted in leading) approximately 40 workshops for about 1800 science teachers in Texas. Surveys of teachers attending professional development conducted by STEP participants show very positive responses, with averages for conference workshop evaluations ranging from 3.6 on a 4 point scale, and other evaluations averaging from 4.1 to 5.0 on a 5 point scale.Main lessons for the team on the train-the-trainer model include: a lack of confidence by leaders in K-12 science education in presenting ESS professional development, difficulties in arranging for school or district content-specific professional development, the minimal duration of most school and district professional development sessions, and uncertainties in

  18. Accuracy of Athletic Trainer and Physician Diagnoses in Sports Medicine.

    Science.gov (United States)

    Lombardi, Nicholas J; Tucker, Bradford; Freedman, Kevin B; Austin, Luke S; Eck, Brandon; Pepe, Matthew; Tjoumakaris, Fotios P

    2016-09-01

    It is standard practice in high school athletic programs for certified athletic trainers to evaluate and treat injured student athletes. In some cases, a trainer refers an athlete to a physician for definitive medical management. This study was conducted to determine the rate of agreement between athletic trainers and physicians regarding assessment of injuries in student athletes. All high school athletes who were injured between 2010 and 2012 at 5 regional high schools were included in a research database. All patients who were referred for physician evaluation and treatment were identified and included in this analysis. A total of 286 incidents met the inclusion criteria. A total of 263 (92%) of the athletic trainer assessments and physician diagnoses were in agreement. In the 23 cases of disagreement, fractures and sprains were the most common injuries. Kappa analysis showed the highest interrater agreement in injuries classified as dislocations and concussions and the lowest interrater agreement in meniscal/labral injuries and fractures. In the absence of a confirmed diagnosis, agreement among health care providers can be used to infer accuracy. According to this principle, as agreement between athletic trainers and physicians improves, there is a greater likelihood of arriving at the correct assessment and treatment plan. Athletic trainers are highly skilled professionals who are well trained in the evaluation of athletic injuries. The current study showed that additional training in identifying fractures may be beneficial to athletic trainers and the athletes they treat. [Orthopedics. 2016; 39(5):e944-e949.].

  19. Environmental Technology Verification Report for Abraxis Ecologenia® Ethynylestradiol (EE2) Microplate Enzyme-Linked Immunosorbent Assay (ELISA) Test Kits

    Science.gov (United States)

    The EPA's National Risk Management Research Laboratory (NRMRL) and its verification organization partner, Battelle, operate the Advanced Monitoring Systems (AMS) Center under ETV. The AMS Center recently evaluated the performance of the Abraxis Ecologenia Ethynylestradiol (EE2) ...

  20. Environmental Technology Verification Report for Abraxis Ecologenia® Ethynylestradiol (EE2) Microplate Enzyme-Linked Immunosorbent Assay (ELISA) Test Kits

    Science.gov (United States)

    The EPA's National Risk Management Research Laboratory (NRMRL) and its verification organization partner, Battelle, operate the Advanced Monitoring Systems (AMS) Center under ETV. The AMS Center recently evaluated the performance of the Abraxis Ecologenia Ethynylestradiol (EE2) ...

  1. Next Generation Flight Controller Trainer System

    Science.gov (United States)

    Arnold, Scott; Barry, Matthew R.; Benton, Isaac; Bishop, Michael M.; Evans, Steven; Harvey, Jason; King, Timothy; Martin, Jacob; Mercier, Al; Miller, Walt; Payne, Dan L.; Phu, Hanh; Thompson, James C.; Aadsen, Ron

    2008-01-01

    The Next Generation Flight Controller Trainer (NGFCT) is a relatively inexpensive system of hardware and software that provides high-fidelity training for spaceshuttle flight controllers. NGFCT provides simulations into which are integrated the behaviors of emulated space-shuttle vehicle onboard general-purpose computers (GPCs), mission-control center (MCC) displays, and space-shuttle systems as represented by high-fidelity shuttle mission simulator (SMS) mathematical models. The emulated GPC computers enable the execution of onboard binary flight-specific software. The SMS models include representations of system malfunctions that can be easily invoked. The NGFCT software has a flexible design that enables independent updating of its GPC, SMS, and MCC components.

  2. IMPLEMENTATION OF USER INTERFACE FOR MICROPROCESSOR TRAINER

    Directory of Open Access Journals (Sweden)

    TinMarKyi

    2011-07-01

    Full Text Available This paper aims to design and construct the microcontroller - based userinterface system and to study input, computation and output for microprocessor trainer.The other two activities beyond computation :input and output or I/O.This paper also aims to do high quality research in the area of filesystems, as well as develop a good implementation on atleast one computersystem. A computersystem's I/O performance must be commensurate (equal with its CPU performance if the I/O system is not to limit the system's total throughput.When hundreds to thousands of such highperformance micro-processors are closely connected inscalablearray architecture, the enormous CPU performance of the multi-computer requires an I/O system with correspondingly high performance.A wellbalanced computer requires I/O performance commensurate with its CPU performance. High performance computers, access large numbers of disks in parallel to achieve the very appreciable I/O performance.

  3. Face, content and concurrent validity of the Mimic® dV-Trainer for robot-assisted endoscopic surgery: a prospective study.

    Science.gov (United States)

    Egi, H; Hattori, M; Tokunaga, M; Suzuki, T; Kawaguchi, K; Sawada, H; Ohdan, H

    2013-01-01

    The aim of this study was to determine whether any correlation exists between the performance of the Mimic® dV-Trainer (Mimic Technologies, Seattle, Wash., USA) and the da Vinci Surgical System (Intuitive Surgical, Sunnyvale, Calif., USA). Twelve participants were recruited, ranging from residents to consultants. We used four training tasks, consisting of 'Pick and Place', 'Peg Board', 'Thread the Rings' and 'Suture Sponge', from the software program of the Mimic dV-Trainer. The performance of the participants was recorded and measured. Additionally, we prepared the same tasks for the da Vinci Surgical System. All participants completed the tasks using the da Vinci Surgical System and were assessed according to time, the Objective Structured Assessment of Technical Skill checklist and the global rating score for endoscopic suturing assessed by two independent blinded observers. After performing these tasks, the participants completed a questionnaire that evaluated the Mimic dV-Trainer's face and content validity. The final results for each participant for the Mimic dV-Trainer and the da Vinci Surgical System were compared. All participants ranked the Mimic dV-Trainer as a realistic training platform that is useful for residency training. There was a significant relationship between the Mimic dV-Trainer and the da Vinci Surgical System in all four tasks. We verified the reliability of the assessment of the checklist and the global rating scores for endoscopic suturing assessed by the two blinded observers using Cronbach's alpha test (r = 0.803, 0.891). We evaluated the concurrent validity of the Mimic dV-Trainer and the da Vinci Surgical System. Our results suggest the possibility that training using the Mimic dV-Trainer may therefore be able to improve the operator's performance during live robot-assisted surgery. © 2013 S. Karger AG, Basel.

  4. Environmental Technology Verification Test Report of Mobile Source Selective Catalytic Reduction, Johnson Matthey SCCRT, Version 1, Selective Catalytic Reduction Technology with a Catalyzed Continuously Regenerating Trap

    Science.gov (United States)

    The Johnson Matthey SCCRT, v.1 technology is a urea-based SCR system combined with a CCRT filter designed for on-highway light, medium, and heavy heavy-duty diesel, urban and non-urban, bus exhaust gas recirculation (EGR)-or non-EGR-equipped engines for use with commercial ultra-...

  5. Based on the Research of the Innovative Technologies of the Automatic Verification Assembly Line for Smart Electricity Meter%智能电能表自动化检定流水线新技术研究

    Institute of Scientific and Technical Information of China (English)

    蔡文嘉; 刘莉; 李莉; 石洪

    2014-01-01

    The paper point at paper turnover box used in the innovative technologies Of The Automatic Verification Assembly Line, and LCD display unit of the smart electricity meterelectric meter crystal cycle significant demand of the standard test requirements, the paper container automatic palletizing, electric energy meterliquid crystal based research and design of explicit detection technology innovation, optimize, improve the function of the system, play a greater measure of automatic verification line modular, automation, intelligent, liftingtest quality, improve the efficiency of the verification.%本文针对智能电能表自动化检定流水线采用纸质周转箱作为电能表基本存储单元,智能电能表液晶循显检测等现场需求与国网标准要求,提出纸质空箱自动码垛、电能表液晶循显检测等创新技术的研究与设计,通过优化、完善系统功能,更大限度发挥自动化检定流水线模块化、自动化、智能化的特点,提升检定质量,提高检定效率。

  6. Use your phone to build a simple laparoscopic trainer

    Directory of Open Access Journals (Sweden)

    B H van Duren

    2014-01-01

    Full Text Available Simulation is becoming increasingly integral to surgical training with progressive restrictions on working hours. This paper describes a unique, cable free, laparoscopic trainer that can be constructed using items readily available to the average surgical trainee. The trainer described is not a substitute for surgical practice but, nonetheless, a useful tool in developing skills such as hand-eye co-ordination, triangulation and depth queuing.

  7. Practice until you can preach anything: The Presentation Trainer

    OpenAIRE

    Schneider, Jan

    2015-01-01

    Public speaking skills are relevant for many professions, developing these skills requires practice and feedback. In order to get this feedback we developed the Presentation Trainer, a tool that automatically tracks your voice, posture and movements to give you feedback about your nonverbal communication skills for public speaking. In this workshop you will be able to try the Presentation Trainer and experience the challenges for giving and receiving real-time feedback. After briefly using th...

  8. Design Guidelines for Trainer Instructor/Operator Stations.

    Science.gov (United States)

    1984-10-01

    Operating Console Training Devices Console Design 20 AUSTRAC T (Contw n, #**eor*@ side of neeeestan iEdentify 6F block numsior) The application of advanced...training program elemCnts. These data include the roles , responsibilities and functions of training devices within the total training system 21 ~5. *5 *c...used for guidance. a. Trainer Program Concept. The trainer program concept must be developed at least to the point that the role and func- tions of

  9. Auscultation of the Chest and Abdomen by Athletic Trainers.

    Science.gov (United States)

    McChesney, John A.; McChesney, John W.

    2001-06-01

    OBJECTIVE: To present a practical overview of the methods and techniques of auscultation of the chest and abdomen for use during the physical examination of athletes. Our intent is to provide information on this clinical technique to assist athletic trainers in recognizing and referring athletes presenting with potentially serious internal organ conditions. BACKGROUND: Use of the stethoscope is a clinical skill increasingly necessary for athletic trainers. Given the expanding breadth of both the assessment techniques used by athletic trainers and the populations they care for and the fact that clinical instruction guidelines have changed in the newly adopted National Athletic Trainers' Association Educational Competencies, our goal is to provide a framework upon which future instruction can be based. DESCRIPTION: This review covers the use of a stethoscope for auscultation of the chest and abdomen. Auscultation of the heart is covered first, followed by techniques for auscultating the breath sounds. Lastly, auscultation of the abdomen describes techniques for listening for bowel sounds and arterial bruits. CLINICAL ADVANTAGES: During the assessment of injuries to and illnesses of athletes, knowledge of auscultatory techniques is valuable and of increasing importance to athletic trainers. Athletic trainers who do not know how to perform auscultation may fail to recognize, and therefore fail to refer for further evaluation, athletes with potentially serious pathologic conditions.

  10. An Onboard ISS Virtual Reality Trainer

    Science.gov (United States)

    Miralles, Evelyn

    2013-01-01

    Prior to the retirement of the Space Shuttle, many exterior repairs on the International Space Station (ISS) were carried out by shuttle astronauts, trained on the ground and flown to the Station to perform these specific repairs. With the retirement of the shuttle, this is no longer an available option. As such, the need for ISS crew members to review scenarios while on flight, either for tasks they already trained for on the ground or for contingency operations has become a very critical issue. NASA astronauts prepare for Extra-Vehicular Activities (EVA) or Spacewalks through numerous training media, such as: self-study, part task training, underwater training in the Neutral Buoyancy Laboratory (NBL), hands-on hardware reviews and training at the Virtual Reality Laboratory (VRLab). In many situations, the time between the last session of a training and an EVA task might be 6 to 8 months. EVA tasks are critical for a mission and as time passes the crew members may lose proficiency on previously trained tasks and their options to refresh or learn a new skill while on flight are limited to reading training materials and watching videos. In addition, there is an increased need for unplanned contingency repairs to fix problems arising as the Station ages. In order to help the ISS crew members maintain EVA proficiency or train for contingency repairs during their mission, the Johnson Space Center's VRLab designed an immersive ISS Virtual Reality Trainer (VRT). The VRT incorporates a unique optical system that makes use of the already successful Dynamic On-board Ubiquitous Graphics (DOUG) software to assist crew members with procedure reviews and contingency EVAs while on board the Station. The need to train and re-train crew members for EVAs and contingency scenarios is crucial and extremely demanding. ISS crew members are now asked to perform EVA tasks for which they have not been trained and potentially have never seen before. The Virtual Reality Trainer (VRT

  11. Comparative survey of environmental health status of schools have health trainer and without health trainer in Bushehr province

    Directory of Open Access Journals (Sweden)

    Bahman Ramavandi

    2015-09-01

    Full Text Available Background: School, as a reliable place in student's education, has an important role in training. If health principles do not comply with in schools, students may be suffering from infectious diseases. Health trainer can be effective in improving school health. This study aimed to determine the effectiveness of health trainer on environmental health level of schools in Bushehr province. Material and Methods This study was a descriptive - analytic study. A total of 20 samples were selected from each of the elementary schools have and not have health trainer using the method of stratified random sampling in the Bushehr province in the year 91-92. Data collected by researcher direct observation and using an assessment form of school environmental health contains 30 questions in 9 different sections. The statistical method used to analyze and test questions in this study were the chi square and Fisher exact test. Results: Based on findings of this research, between the environment health situation in schools with and without health trainer in 19 cases of health variables the significant difference was observed. The statistical analysis showed significant differences between health status of toilets (p<0.005, drinking water taps and buffet (p<0.001, yard and corridors (p<0.01, and solid waste disposal (p<0.025 in schools with and without health trainer in the year 91-92. Conclusion: Overall, the results indicate that the presence of health trainers in schools can lead to improved health status of the school. The schools without health trainer had very poor health status this issue required further try of concerned authorities to employee health trainers in schools.

  12. An Assembler Driven Verification Methodology (ADVM)

    CERN Document Server

    Macbeth, John S; Gray, Ken

    2011-01-01

    This paper presents an overview of an assembler driven verification methodology (ADVM) that was created and implemented for a chip card project at Infineon Technologies AG. The primary advantage of this methodology is that it enables rapid porting of directed tests to new targets and derivatives, with only a minimum amount of code refactoring. As a consequence, considerable verification development time and effort was saved.

  13. Utterance Verification for Text-Dependent Speaker Recognition

    DEFF Research Database (Denmark)

    Kinnunen, Tomi; Sahidullah, Md; Kukanov, Ivan

    2016-01-01

    Text-dependent automatic speaker verification naturally calls for the simultaneous verification of speaker identity and spoken content. These two tasks can be achieved with automatic speaker verification (ASV) and utterance verification (UV) technologies. While both have been addressed previously...... in the literature, a treatment of simultaneous speaker and utterance verification with a modern, standard database is so far lacking. This is despite the burgeoning demand for voice biometrics in a plethora of practical security applications. With the goal of improving overall verification performance, this paper...... reports different strategies for simultaneous ASV and UV in the context of short-duration, text-dependent speaker verification. Experiments performed on the recently released RedDots corpus are reported for three different ASV systems and four different UV systems. Results show that the combination...

  14. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, REMOVAL OF ARSENIC IN DRINKING WATER: WATTS PREMIER M-SERIES M-15,000 REVERSE OSMOSIS TREATMENT SYSTEM

    Science.gov (United States)

    Verification testing of the Watts Premier M-Series M-15,000 RO Treatment System was conducted over a 31-day period from April 26, 2004, through May 26, 2004. This test was conducted at the Coachella Valley Water District (CVWD) Well 7802 in Thermal, California. The source water...

  15. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT, REMOVAL OF ARSENIC IN DRINKING WATER: WATTS PREMIER M-SERIES M-15,000 REVERSE OSMOSIS TREATMENT SYSTEM

    Science.gov (United States)

    Verification testing of the Watts Premier M-Series M-15,000 RO Treatment System was conducted over a 31-day period from April 26, 2004, through May 26, 2004. This test was conducted at the Coachella Valley Water District (CVWD) Well 7802 in Thermal, California. The source water...

  16. Environmental Technology Verification Report for Abraxis 17β-Estradiol (E2) Magnetic Particle Enzyme-Linked Immunosorbent Assay (ELISA) Test Kits

    Science.gov (United States)

    The EPA's National Risk Management Research Laboratory (NRMRL) and its verification organization partner, Battelle, operate the Advanced Monitoring Systems (AMS) Center under ETV. The AMS Center recently evaluated the performance of the Abraxis 17(beta)-estradiol (E2) magnetic p...

  17. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT - PHYSICAL REMOVAL OF MICROBIOLOGICAL & PARTICULATE CONTAMINANTS IN DRINKING WATER: US FILTER 3M10C MICROFILTRATION MEMBRANE SYSTEM AT CHULA VISTA, CALIFORNIA

    Science.gov (United States)

    Verification testing of the US Filter 3M10C membrane system was conducted over a 44-day test period at the Aqua 2000 Research Center in Chula Vista, California. The test period extended from July 24, 2002 to September 5, 2002. The source water was a blend of Colorado River and ...

  18. 基于覆盖率驱动的SoC验证技术研究%Research of SoC Verification Technology Based on Coverage--Driven

    Institute of Scientific and Technical Information of China (English)

    朱车壮; 陈岚; 冯燕

    2011-01-01

    Coverage data--base is the qualitative measurement for the verification engineer to judge the complete degree of SoC verification, and it provides the safeguard for the SoC validation completeness. This paper takes the verification of SoC bus arbiter as an example, analyzes many kinds of coverage in detail, for example, structure coverage, functional coverage, assertion coverage and so on, then modifies the RTL design code and testcases based on the analysis results of these coverage, until the integrity of the verification meet the design requirements.%覆盖率数据是验证工程师判定SoC验证完备程度的定性度量,为SoC验证完全性提供了保障,指明了方向.文中以SoC总线仲裁器验证为例,对其结构覆盖率、功能覆盖率、断言覆盖率等多种覆盖率进行了全面的分析,然后根据覆盖率分析结果反馈到RTL设计代码和测试激励进行修正,直到验证的完整性满足设计的要求.

  19. Environmental Technology Verification Report for Abraxis 17β-Estradiol (E2) Magnetic Particle Enzyme-Linked Immunosorbent Assay (ELISA) Test Kits

    Science.gov (United States)

    The EPA's National Risk Management Research Laboratory (NRMRL) and its verification organization partner, Battelle, operate the Advanced Monitoring Systems (AMS) Center under ETV. The AMS Center recently evaluated the performance of the Abraxis 17(beta)-estradiol (E2) magnetic p...

  20. The MR trainer. Lower limbs; Der MR-Trainer. Untere Extremitaet

    Energy Technology Data Exchange (ETDEWEB)

    Breitenseher, M. [Allgemeines Krankenhaus, Vienna (Austria)

    2003-07-01

    The book is intended as a guide to MRI of the lower limbs for newcomers from other fields, such as radiology, orthopaedics, sports medicine, rheumatology, and (trauma) surgery. The MR trainer imparts the practical knowledge and insights of a specialist, taking the MRI morphology as a starting point. Special features of the didactic concept: the split-page concept, displaying pictures and schematic illustrations on the right page, and explanatory text on the left page. (orig./CB) [German] Dieses Buch wendet sich an alle Einsteiger in der MRT der unteren Extremitaet aus Radiologie, Orthopaedie, Sportmedizin, Rheumatologie und (Unfall-)Chirurgie. Der MR-Trainer vermittelt das praxisbezogene Anwenderwissen ausgehend von der MRT-Morphologie. Besonderheiten des didaktischen Konzepts: Doppelseitenkonzept, rechts Schemata und Abbildungen, links erklaerender Text; MR-Morphologie als Ausgangsbasis, (nachgeschaltet Indikation, Diagnose/DD,Technik); mit Uebungsfaellen zur Ueberpruefung des Gelernten. Wenn Sie dieses Buch durchgearbeitet haben, haben Sie verstanden - warum bestimmte Untersuchungen so gemacht werden, - wann welche Protokolle gefahren werden, - was Sie tatsaechlich sehen, - was noch normal oder schon pathologisch ist, - welcher klinische Bezug dahinter steht und - wie Sie reagieren muessen. (orig./AJ)

  1. GENERIC VERIFICATION PROTOCOL: DISTRIBUTED GENERATION AND COMBINED HEAT AND POWER FIELD TESTING PROTOCOL

    Science.gov (United States)

    This report is a generic verification protocol by which EPA’s Environmental Technology Verification program tests newly developed equipment for distributed generation of electric power, usually micro-turbine generators and internal combustion engine generators. The protocol will ...

  2. Verification Games: Crowd-Sourced Formal Verification

    Science.gov (United States)

    2016-03-01

    Government drawings, specifications, or other data included in this document for any purpose other than Government procurement does not in any way...information exchange, and its publication does not constitute the Government’s approval or disapproval of its ideas or findings. REPORT DOCUMENTATION ...DATES COVERED (From - To) JUN 2012 – SEP 2015 4. TITLE AND SUBTITLE VERIFICATION GAMES: CROWD-SOURCED FORMAL VERIFICATION 5a. CONTRACT NUMBER FA8750

  3. National Athletic Trainers' Association-accredited postprofessional athletic training education: attractors and career intentions.

    Science.gov (United States)

    Mazerolle, Stephanie M; Dodge, Thomas M

    2012-01-01

    Anecdotally, we know that students select graduate programs based on location, finances, and future career goals. Empirically, however, we lack information on what attracts a student to these programs. To gain an appreciation for the selection process of graduate study. Qualitative study. Postprofessional programs in athletic training (PPATs) accredited by the National Athletic Trainers' Association. A total of 19 first-year PPAT students participated, representing 13 of the 16 accredited PPAT programs. All interviews were conducted via phone and transcribed verbatim. Analysis of the interview data followed the procedures as outlined by a grounded theory approach. Trustworthiness was secured by (1) participant checks, (2) participant verification, and (3) multiple analyst triangulations. Athletic training students select PPAT programs for 4 major reasons: reputation of the program or faculty (or both), career intentions, professional socialization, and mentorship from undergraduate faculty or clinical instructors (or both). Participants discussed long-term professional goals as the driving force behind wanting an advanced degree in athletic training. Faculty and clinical instructor recommendations and the program's prestige helped guide the decisions. Participants also expressed the need to gain more experience, which promoted autonomy, and support while gaining that work experience. Final selection of the PPAT program was based on academic offerings, the assistantship offered (including financial support), advanced knowledge of athletic training concepts and principles, and apprenticeship opportunities. Students who attend PPAT programs are attracted to advancing their entry-level knowledge, are committed to their professional development as athletic trainers, and view the profession of athletic training as a life-long career. The combination of balanced academics, clinical experiences, and additional professional socialization and mentorship from the PPAT program

  4. [Five-year experience with Train-the-Trainer courses for general practice trainers - a qualitative and quantitative analysis].

    Science.gov (United States)

    Ledig, Thomas; Flum, Elisabeth; Magez, Julia; Eicher, Christiane; Engeser, Peter; Joos, Stefanie; Schwill, Simon; Szecsenyi, Joachim; Steinhäuser, Jost

    2016-11-01

    A Train-The-Trainer course (TTT course) for general practice trainers was developed as part of the program Verbundweiterbildung(plus) Baden-Württemberg. The course included aspects of training such as organizational and legal knowledge as well as didactic skills for trainers in 9.5 teaching units (45minutes each). The present article analyzes the evaluation of the course and considers possible future developments for TTT courses in Germany. An evaluation tool was used covering aspects such as information, relevance for daily work, opportunities for participant engagement in the seminars and working environment as well as didactic competencies among teachers. Within five years, 256 trainers participated in a TTT course and received an evaluation sheet. Data were analyzed descriptively. 249 evaluation sheets were included (response rate 97 %). Overall, the participants were (very) satisfied with the course in general, its organization, the exchange with colleagues and the teaching units. The participants used the free text mode to give positive feedback; in particular, teaching units in organizational and legal regulations as well as practical feedback training to strengthen professionalism were evaluated positively. Suggestions for improvements included follow-up courses or a deepening of understanding of course contents. The participants gave a very positive overall rating and claimed to have benefited from the course contents. Future projects should address further qualifications of general practice trainers and facilitate the exchange with colleagues on an ongoing basis. Copyright © 2016. Published by Elsevier GmbH.

  5. Fiscal 1997 report of the development of high efficiency waste power generation technology. No.2 volume. Pilot plant verification test; Kokoritsu haikibutsu hatsuden gijutsu kaihatsu (pilot plant jissho shiken). 1997 nendo hokokusho (daini bunsatsu)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    As to a high efficiency waste power generation system using general waste as fuel, the details of the following were described: design/construction management and operational study of pilot plant, design/manufacture/construction of pilot plant, and study of an optimal total system. Concerning the construction management and operational study, the paper described the application for governmental/official inspection procedures and taking inspection, process management of pilot plant, site patrol, safety management, management of trial run of pilot plant, drawing-up of a verification test plan and test run, etc. Relating to the design/manufacture/construction of pilot plant, an outline of the pilot plant was described. The paper also stated points to be considered in design of furnace structure and boiler structure, points to be considered of the verification test, etc. As to the study of an optimal total system, the following were described: survey of waste gasification/slagging power generation technology, basic study on RDF production process, survey of trends of waste power generation technology in the U.S., etc. 52 refs., 149 figs., 121 tabs.

  6. The Design of a Primary Flight Trainer using Concurrent Engineering Concepts

    Science.gov (United States)

    Ladesic, James G.; Eastlake, Charles N.; Kietzmann, Nicholas H.

    1993-01-01

    Concurrent Engineering (CE) concepts seek to coordinate the expertise of various disciplines from initial design configuration selection through product disposal so that cost efficient design solutions may be achieve. Integrating this methodology into an undergraduate design course sequence may provide a needed enhancement to engineering education. The Advanced Design Program (ADP) project at Embry-Riddle Aeronautical University (EMU) is focused on developing recommendations for the general aviation Primary Flight Trainer (PFT) of the twenty first century using methods of CE. This project, over the next two years, will continue synthesizing the collective knowledge of teams composed of engineering students along with students from other degree programs, their faculty, and key industry representatives. During the past year (Phase I). conventional trainer configurations that comply with current regulations and existing technologies have been evaluated. Phase I efforts have resulted in two baseline concepts, a high-wing, conventional design named Triton and a low-wing, mid-engine configuration called Viper. In the second and third years (Phases II and III). applications of advanced propulsion, advanced materials, and unconventional airplane configurations along with military and commercial technologies which are anticipated to be within the economic range of general aviation by the year 2000, will be considered.

  7. Research and application of multi-core technology in SoC verification%SoC仿真验证中多核技术的研究与应用

    Institute of Scientific and Technical Information of China (English)

    刘瑞; 邵智勇; 康春雷; 李斌

    2015-01-01

    With the increasing enlargement of SoC design scale and the gradual complexity of its structure,the verification simulation has become an important part of the SoC design process,and its required time often becomes a bottleneck of the en⁃tire design cycle,so the research and application of the technology that can speed up the simulation verification is imperative. The multi⁃core technology offered by Synopsys Company’s simulation tool VCS makes the multiple processors working in parallel to achieve the lifting of the simulation speed. The feasibility and effectiveness of the multi⁃core technology was proved by analy⁃sis in actual project and the design level parallelism(DLP)method which is one of the multi⁃core technologies.%随着SoC设计规模的日益增大,结构逐渐复杂,仿真验证已经成为Soc设计过程中重要的环节,其所需时间往往成为整个设计周期的瓶颈,因而研究和应用能够加快验证仿真速度的技术变得愈发重要。Synopsys公司的仿真工具VCS所提供的多核技术就是利用目前计算机所拥有的多个处理器核并行工作,以达到对仿真速度的提升。通过在实际项目中分析和使用多核技术中的设计级并行仿真方法,证明了该多核技术的可行性和有效性。

  8. Verification Account Management System (VAMS)

    Data.gov (United States)

    Social Security Administration — The Verification Account Management System (VAMS) is the centralized location for maintaining SSA's verification and data exchange accounts. VAMS account management...

  9. Verification of ceramic structures

    NARCIS (Netherlands)

    Behar-Lafenetre, S.; Cornillon, L.; Rancurel, M.; Graaf, D. de; Hartmann, P.; Coe, G.; Laine, B.

    2012-01-01

    In the framework of the "Mechanical Design and Verification Methodologies for Ceramic Structures" contract [1] awarded by ESA, Thales Alenia Space has investigated literature and practices in affiliated industries to propose a methodological guideline for verification of ceramic spacecraft and instr

  10. Job Performance Measurement System Trainer’s Manual.

    Science.gov (United States)

    1987-09-01

    When assessing the job proficiency of individuals, it is essential that evaluators receive training to increase the accuracy of their ratings. A job ... performance measurement system trainer’s manual was developed for use in training Walk-Through Performance Testing test administrators and raters

  11. Intelligent Virtual Agents as Language Trainers Facilitate Multilingualism

    Directory of Open Access Journals (Sweden)

    Manuela eMacedonia

    2014-04-01

    Full Text Available In this paper we introduce a new generation of language trainers: intelligent virtual agents (IVAs with human appearance and the capability to teach foreign language vocabulary. We report results from studies that we have conducted with Billie, an IVA employed as a vocabulary trainer, as well as research findings on the acceptance of the agent as a trainer by adults and children. The results show that Billie can train humans as well as a human teacher can and that both adults and children accept the IVA as a trainer. The advantages of IVAs are multiple. First, their teaching methods can be based on neuropsychological research findings concerning memory and learning practice. Second, virtual teachers can provide individualized training. Third, they coach users during training, are always supportive, and motivate learners to train. Fourth, agents will reside in the user’s mobile devices and thus be at the user’s disposal everywhere and anytime. Agents in apps will make foreign language training accessible to anybody at low cost. This will enable people around the world, including physically, financially and geographically disadvantaged persons, to learn a foreign language and help to facilitate multilingualism.

  12. "Training the Trainers" of Teachers in France: Assessment and Outlook

    Science.gov (United States)

    Lapostolle, Guy

    2009-01-01

    With the creation of IUFMs (university institutes of teacher training) in the 1990s, the training of teacher trainers in France has become a fundamental part of the renewal of teacher training. It is seen as a fundamental lever for the IUFMs to achieve the tasks and goals entrusted to them: training teachers who need to accommodate the new demands…

  13. In the Trainer's Voice: A Study of Training Transfer Practices

    Science.gov (United States)

    Hutchins, Holly M.

    2009-01-01

    Data were gathered from members of a large professional training organization regarding their practices for supporting training transfer. Transfer factor categories grounded in the literature were used to code the data using content analysis procedures. Commensurate with the transfer literature, results suggest that trainers reported strategies…

  14. In silico prediction of anticancer peptides by TRAINER tool

    Directory of Open Access Journals (Sweden)

    Zohre Hajisharifi

    2013-03-01

    Full Text Available Cancer is one of the causes of death in the world. Several treatment methods exist against cancer cells such as radiotherapy and chemotherapy. Since traditional methods have side effects on normal cells and are expensive, identification and developing a new method to cancer therapy is very important. Antimicrobial peptides, present in a wide variety of organisms, such as plants, amphibians and mammals, are newly discovered agents. These peptides have various structures, sizes and molecular compositions; hence developing a computational method to predict these anticancer peptides is useful. In the present study, first, 2 databases with 138 and 206 anticancer and non-anticancer peptides were introduced, classified by TRAINER. TRAINER (http://www.baskent.edu.tr/~hogul/ TRAINER/ is a new online tool designed for classification of any alphabet of sequences. TRAINER allows users to select from among several feature representation schemes and supervised machine learning methods with relevant parameters. In this study, Naive Bayes and radial basis were used in a support vector machine. The accuracy and specificity in combination of features by Naive Bayes were 83% and by radial basis 87% and 92% respectively. The results demonstrate that two methods are useful for classification of these peptides; however, the accuracy of Radial Basis is higher than Naive Bayes.

  15. Practice until you can preach anything: The Presentation Trainer

    NARCIS (Netherlands)

    Schneider, Jan

    2015-01-01

    Public speaking skills are relevant for many professions, developing these skills requires practice and feedback. In order to get this feedback we developed the Presentation Trainer, a tool that automatically tracks your voice, posture and movements to give you feedback about your nonverbal communic

  16. In silico prediction of anticancer peptides by TRAINER tool

    Directory of Open Access Journals (Sweden)

    Zohre Hajisharifi

    2013-06-01

    Full Text Available Cancer is one of the causes of death in the world. Several treatment methods exist against cancer cells such as radiotherapy and chemotherapy. Since traditional methods have side effects on normal cells and are expensive, identification and developing a new method to cancer therapy is very important. Antimicrobial peptides, present in a wide variety of organisms, such as plants, amphibians and mammals, are newly discovered agents. These peptides have various structures, sizes and molecular compositions; hence developing a computational method to predict these anticancer peptides is useful. In the present study, first, 2 databases with 138 and 206 anticancer and non-anticancer peptides were introduced, classified by TRAINER. TRAINER (http://www.baskent.edu.tr/~hogul/ TRAINER/ is a new online tool designed for classification of any alphabet of sequences. TRAINER allows users to select from among several feature representation schemes and supervised machine learning methods with relevant parameters. In this study, Naive Bayes and radial basis were used in a support vector machine. The accuracy and specificity in combination of features by Naive Bayes were 83% and by radial basis 87% and 92% respectively. The results demonstrate that two methods are useful for classification of these peptides; however, the accuracy of Radial Basis is higher than Naive Bayes.

  17. Basic Techniques of Blacksmithing: A Manual for Trainers.

    Science.gov (United States)

    Watson, Pete; And Others

    Designed for trainers of Peace Corps Volunteers, this guide contains instructional materials for a training program in basic blacksmithing skills. The objective is to give volunteers a knowledge of metals and metalworking that will help them support rural communities in developing countries in their efforts to produce tools for agricultural and…

  18. National Athletic Trainers' Association Position Statement: Fluid Replacement for Athletes.

    Science.gov (United States)

    Case, Douglas J.; Armstrong, Lawrence E.; Hillman, Susan K.; Montain, Scott J.; Reiff, Ralph V.; Rich, Brent S. E.; Roberts, William O.; Stone, Jennifer A.

    2000-01-01

    Presents recommendations from the National Athletic Trainers Association for optimizing the fluid replacement practices of athletes, explaining that dehydration can compromise athletic performance and increase the risk of exertional heat injury. Athletes must be educated about the risks of dehydration and overhydration. They must learn fluid…

  19. From the Field: Tested Participatory Activities for Trainers.

    Science.gov (United States)

    Crone, Catherine D., Comp.; Hunter, Carman St. John, Comp.

    This resource manual provides learning activities for trainers who are trying to help others work effectively with adult learners. The activities emphasize mutual learning rather than teaching. These activities are grouped under five major categories: Becoming a Learning Group, Discovering Needs, Choosing and Using Methods and Materials,…

  20. Practice until you can preach anything: The Presentation Trainer

    NARCIS (Netherlands)

    Schneider, Jan

    2015-01-01

    Public speaking skills are relevant for many professions, developing these skills requires practice and feedback. In order to get this feedback we developed the Presentation Trainer, a tool that automatically tracks your voice, posture and movements to give you feedback about your nonverbal communic

  1. Professional Development for Teacher Trainers: A Materials Writing Approach.

    Science.gov (United States)

    Kiely, Richard

    1996-01-01

    Evaluates a materials writing approach to professional development in English language teaching (ELT). The context is the training of teacher trainers, and the specific focus is a United Kingdom course for ELT professionals from Polish teacher training institutions. The article describes the background to the course, analyzes teacher training…

  2. Trainer Guide: Business and Finance Managerial. Camp Administration Series.

    Science.gov (United States)

    Farley, Elizabeth, Ed.

    Suggested ideas on conducting a managerial workshop for camp directors are offered in this trainer's guide. Workshops must be at least one full day of training (6 hours) on each topic to be counted toward the American Camping Association (ACA) Camp Director Certification Program. Suggested topics to be addressed are: (1) basic principles and…

  3. Battalion Training Strategy for Unit Conduct of Fire Trainer (UCOFT).

    Science.gov (United States)

    2014-09-26

    deeper onto the cube the crew moves the more difficult the exercises. These exercises test skills that the trainer has only thought about but was unable to...ca so(NBC enviraore-lt) from a roving tank. daring a short halt. Pac aevironme-nt) 3. DS;age I sets of troop tar- 200 rds multiple gets. 400-600 reters

  4. Evaluation of AK-225(R), Vertrel(R) MCA and HFE A 7100 as Alternative Solvents for Precision Cleaning and Verification Technology

    Science.gov (United States)

    Melendez, Orlando; Trizzino, Mary; Fedderson, Bryan

    1997-01-01

    The National Aeronautics and Space Administration (NASA), Kennedy Space Center (KSC) Materials Science Division conducted a study to evaluate alternative solvents for CFC-113 in precision cleaning and verification on typical samples that are used in the KSC environment. The effects of AK-225(R), Vertrel(R), MCA, and HFE A 7100 on selected metal and polymer materials were studied over 1, 7 and 30 day test times. This report addresses a study on the compatibility aspects of replacement solvents for materials in aerospace applications.

  5. Nuclear Data Verification and Standardization

    Energy Technology Data Exchange (ETDEWEB)

    Karam, Lisa R.; Arif, Muhammad; Thompson, Alan K.

    2011-10-01

    The objective of this interagency program is to provide accurate neutron interaction verification and standardization data for the U.S. Department of Energy Division of Nuclear Physics programs which include astrophysics, radioactive beam studies, and heavy-ion reactions. The measurements made in this program are also useful to other programs that indirectly use the unique properties of the neutron for diagnostic and analytical purposes. These include homeland security, personnel health and safety, nuclear waste disposal, treaty verification, national defense, and nuclear based energy production. The work includes the verification of reference standard cross sections and related neutron data employing the unique facilities and capabilities at NIST and other laboratories as required; leadership and participation in international intercomparisons and collaborations; and the preservation of standard reference deposits. An essential element of the program is critical evaluation of neutron interaction data standards including international coordinations. Data testing of critical data for important applications is included. The program is jointly supported by the Department of Energy and the National Institute of Standards and Technology.

  6. 1394总线物理层芯片虚拟验证关键技术研究%Research on Key Technology of 1394 Bus PHY Chip Virtual Verification

    Institute of Scientific and Technical Information of China (English)

    徐文进; 田泽; 郑新建; 楼晓强

    2016-01-01

    1394 bus supports isochronous and asynchronous transaction of flow transmission,which has the characteristics of certain band-width,real-time data transmission and flexible topology,meeting the requirements of avionics system to bus bandwidth,real-time,fault tolerance and reliability. Physical layer chip is the core device of the IEEE1394 buses. In the whole development process of the chip,the ability to fully verify its direct impact on the final tape-out is crucial. In this paper,the function of the 1394 bus physical layer chip is ana-lyzed,and the verification strategy is described,and a kind of key technologies of virtual verification platform is put forward. This verifi-cation platform has high efficiency,flexibility and so on. Through the implementation of digital logic,it can shorten the time of verifica-tion,improve the efficiency of verification,save the human resources,and have a certain reference value for the development of the 1394 bus related products.%1394总线支持等时和异步流传输事务,具有确定性带宽、实时数据传输、拓扑灵活等特点,满足航空电子系统对总线带宽、实时性、容错和可靠性等方面的要求.物理层芯片是1394总线网络的核心器件,在研制过程中能否对其进行充分验证,是直接影响其投片成功的关键因素之一.文中通过对1394总线物理层芯片进行功能分析,描述了芯片的验证策略,提出了一种虚拟验证平台搭建的关键技术.该验证平台具有高效率、灵活等特点.通过对数字逻辑的验证实施,可以极大地缩短验证时间,提高验证效率,节省验证人力,并对后续1394总线相关产品的开发具有一定参考价值.

  7. Perawatan Pergeseran Mandibula dan Kliking Menggunakan Teknik Edgewise dan Trainer

    Directory of Open Access Journals (Sweden)

    Rully Utami

    2014-06-01

    Full Text Available Kasus ini terjadi pada perempuan usia 22 tahun yang bersedia dipublikasikan untuk kepentingan  ilmu pengetahuan. Keluhan utama mandibula dan dagunya bergeser ke kanan, gigitan terbuka posterior dan bunyi click di persendian temporomandibular. Diagnosis pasien adalah maloklusi Angle kelas III tipe dento skeletal, pergeseran garis tengah mandibula dan dagu ke kanan, gigitan terbuka posterior dan clicking pada sendi temporomandibular. Perawatan dilakukan dengan teknik Edgewise dan trainer. Leveling dan unraveling dilakukan menggunakan kawat stainless steel bulat diameter 0,014 mm dengan multiloop. Trainer digunakan untuk koreksi pergeseran mandibula. Perawatan dilakukan selama 11 bulan, dan menunjukkan hasil hubungan molar pertama kanan menjadi kelas I. Overjet meningkat dari 0,1 mm menjadi 2 mm, overbite meningkat dari 0,2 mm menjadi 2,57 mm, garis tengah mandibula yang semula bergeser ke kanan 4,38 mm menjadi 2,53 mm, gigitan terbuka posterior dan clicking telah terkoreksi. Compromised Treatment of Class III Malocclusion with Mandibular Shifting, Posterior Openbite and Clicking Using Edgewise Technique and Trainer In Adult. This case report described the treatment of an adult female 22 years old who complained that her mandibula and chin shift to the right, posterior openbite and clicking. The patient diagnosed class III molar relationship, skeletal class III malocclusion, mandibular midline and chin shift to the right, posterior openbite and clicking on temporomandibular joint. Treatment was conducted using combination between  Edgewise Technique and trainer.  Leveling and unraveling are achieved by round stainless steel archwire 0,014 mm with multiloop. Trainer used to corrected the mandibular shifting. Result after 1 years treatment showed that the right molar relationship became class I, overjet increased  from 0,1 mm to 2 mm, overbite increased  from 0,2 mm to 2,57 mm, mandibular midline shifting decresed from 4,38 mm to 2,53 mm

  8. Verification Technology of Uninterruption Power System Relay Protection for Smart Substation%智能变电站不停电电力系统继电保护校验技术

    Institute of Scientific and Technical Information of China (English)

    童洁; 陈晓刚; 侯伟宏

    2013-01-01

    In view of 220 kV Yunhui smart substation in Hangzhou municipal electric power bureau,combination of traditional secondary equipment and primary equipment with interruption of power supply for relay protection verification may increase scheduled outages of primary equipment and reduce power supply reliability.In order to ensure uninterruption of power supply relay protection verification for smart substation,some technologies including sample fiber optic network,GOOSE fiber optic network,GOOSE message,double-test line protection device,and complete double protection,are used to design GOOSE outlet safety measure of Yunhui smart substation.And then,the basic principle of online verification GOOSE outlet safety measure is proposed.At the same time,it discusses the safety measure of uninterruption of power supply protection verification for smart substation and engineering practice.So,it achieves the relay protection verification without power cut in China.Furthermore,it proves the reliability of online relay protection verification technolo gy without power cut in smart substation.%针对杭州电力局220 kV云会全智能变电站继电保护系统,采用传统的二次设备伴随一次设备停电的传统方法进行电力系统继电保护校验,增加了一次设备计划停电次数、降低了供电可靠性等.为使智能变电站继电保护不停电校验,充分利用智能变电站采样值光纤网络技术、GOOSE光纤网络技术、GOOSE心跳报文技术、双重化的保测一体化线路保护装置、双套保护实现完全双重化设计等整合出云会全智能化变电站的GOOSE出口安措技术,提出了在线校验GOOSE出口安措的基本原则,探索了智能变电站不停电保护校验的安措,并进行了智能变电站不停电保护校验的工程实践,实现了我国智能变电站继电保护不停电校验,进而验证了智能化变电站继电保护不停电在线校验安措技术的可靠性.

  9. 77 FR 44685 - ConocoPhillips Company, Trainer Refinery, Including On-Site Leased Workers From Shrack, Young...

    Science.gov (United States)

    2012-07-30

    ... Employment and Training Administration ConocoPhillips Company, Trainer Refinery, Including On-Site Leased Workers From Shrack, Young, and Associates, Inc., and Project Control Associates, Trainer, PA; Notice of... of ConocoPhillips Company, Trainer Refinery, Trainer, Pennsylvania (subject firm). The subject...

  10. Monitoring and verification R&D

    Energy Technology Data Exchange (ETDEWEB)

    Pilat, Joseph F [Los Alamos National Laboratory; Budlong - Sylvester, Kory W [Los Alamos National Laboratory; Fearey, Bryan L [Los Alamos National Laboratory

    2011-01-01

    The 2010 Nuclear Posture Review (NPR) report outlined the Administration's approach to promoting the agenda put forward by President Obama in Prague on April 5, 2009. The NPR calls for a national monitoring and verification R&D program to meet future challenges arising from the Administration's nonproliferation, arms control and disarmament agenda. Verification of a follow-on to New START could have to address warheads and possibly components along with delivery capabilities. Deeper cuts and disarmament would need to address all of these elements along with nuclear weapon testing, nuclear material and weapon production facilities, virtual capabilities from old weapon and existing energy programs and undeclared capabilities. We only know how to address some elements of these challenges today, and the requirements may be more rigorous in the context of deeper cuts as well as disarmament. Moreover, there is a critical need for multiple options to sensitive problems and to address other challenges. There will be other verification challenges in a world of deeper cuts and disarmament, some of which we are already facing. At some point, if the reductions process is progressing, uncertainties about past nuclear materials and weapons production will have to be addressed. IAEA safeguards will need to continue to evolve to meet current and future challenges, and to take advantage of new technologies and approaches. Transparency/verification of nuclear and dual-use exports will also have to be addressed, and there will be a need to make nonproliferation measures more watertight and transparent. In this context, and recognizing we will face all of these challenges even if disarmament is not achieved, this paper will explore possible agreements and arrangements; verification challenges; gaps in monitoring and verification technologies and approaches; and the R&D required to address these gaps and other monitoring and verification challenges.

  11. Integration of virtual reality and conventional skills trainers: a mixed resource model.

    Science.gov (United States)

    Seagull, F Jacob; Moses, Gerald; Park, Adrian E

    2008-01-01

    Training surgical skills in virtual reality (VR) trainers holds promise for successful skill acquisition. VR can simulate complex procedures, present varied physiology, and provide detailed performance feedback. However, VR trainers have not gained wide acceptance as a dominant training modality. Simple mechanical "box trainers" are still used more widely for training basic skills, with the possibility of training more complex skills using more sophisticated physical models of physiology. Combining both VR and mechanical box trainers in a unified curriculum can capitalize on the strengths of VR and the strengths of simple mechanical trainers in an integrated program of practice and feedback. Diagnostics from performance on VR trainers can be used to develop a personalized curriculum for practice on box trainers, with detailed feedback provided through intermittent VR sessions. This integrated approach can increase resource utilization, improve training efficiency, and may lead to better transfer of training to the patient-care environment.

  12. A virtual trainer concept for robot-assisted human motor learning in rowing

    Directory of Open Access Journals (Sweden)

    Baumgartner L.

    2011-12-01

    Full Text Available Keeping the attention level and observing multiple physiological and biomechanical variables at the same time at high precision is very challenging for human trainers. Concurrent augmented feedback, which is suggested to enhance motor learning in complex motor tasks, can also hardly be provided by a human trainer. Thus, in this paper, a concept for a virtual trainer is presented that may overcome the limits of a human trainer. The intended virtual trainer will be implemented in a CAVE providing auditory, visual and haptic cues. As a first application, the virtual trainer will be used in a realistic scenario for sweep rowing. To provide individual feedback to each rower, the virtual trainer quantifies errors and provides concurrent auditory, visual, and haptic feedback. The concurrent feedback will be adapted according to the actual performance, individual maximal rowing velocity, and the athlete’s individual perception.

  13. Advanced verification topics

    CERN Document Server

    Bhattacharya, Bishnupriya; Hall, Gary; Heaton, Nick; Kashai, Yaron; Khan Neyaz; Kirshenbaum, Zeev; Shneydor, Efrat

    2011-01-01

    The Accellera Universal Verification Methodology (UVM) standard is architected to scale, but verification is growing and in more than just the digital design dimension. It is growing in the SoC dimension to include low-power and mixed-signal and the system integration dimension to include multi-language support and acceleration. These items and others all contribute to the quality of the SOC so the Metric-Driven Verification (MDV) methodology is needed to unify it all into a coherent verification plan. This book is for verification engineers and managers familiar with the UVM and the benefits it brings to digital verification but who also need to tackle specialized tasks. It is also written for the SoC project manager that is tasked with building an efficient worldwide team. While the task continues to become more complex, Advanced Verification Topics describes methodologies outside of the Accellera UVM standard, but that build on it, to provide a way for SoC teams to stay productive and profitable.

  14. Distributed Engine Control Empirical/Analytical Verification Tools Project

    Data.gov (United States)

    National Aeronautics and Space Administration — In this Phase I project, Impact Technologies, in collaboration with Prof. R.K. Yedavalli, propose a novel verification environment for eventual rapid certification...

  15. Development of nuclear thermal hydraulic verification test and evaluation technology - Development of fundamental technique for experiment of natural circulation phenomena in PWR systems

    Energy Technology Data Exchange (ETDEWEB)

    Park, Goon Cherl; Lee, Tae Ho; Kim, Moon Oh; Kim, Hak Joon [Seoul National University, Seoul (Korea)

    2000-04-01

    The dimensional analysis applied two-fluid model of CFX-4,2 were performed. For verification of analysis results, experimental measurement data of two-phase flow parameters in subcooled boiling flow were produced for vertical(0 deg) and inclination (60 deg). And through comparison analysis and experiments the application possibility of various two -phase flow models and the analysis ability of code were evaluated. Measurement technique of bubble velocity in two-phase flow using backscattering standard LDV was investigated from slug to bubbly flow regime. The range of velocity measured is from 0.2 to 1.5 m/s and that of bubble size is from 2 to 20 mm. For local temperature of boiling flow measurement, microthermocouple were manufactured and local liquid and vapor temperatures were measured in pool boiling and boiling flow. 66 refs., 74 figs., 4 tabs. (Author)

  16. Virtual Environments for Advanced Trainers and Simulators

    NARCIS (Netherlands)

    Jense, G.J.; Kuijper, F.

    1993-01-01

    Virtual environment technology is expected to make a big impact on future training and simulation systems. Direct stimulation of human senses (eyesight, auditory, tactile) and new paradigms for user input will improve the realism of simulations and thereby the effectiveness of training systems.

  17. Virtual Environments for Advanced Trainers and Simulators

    NARCIS (Netherlands)

    Jense, G.J.; Kuijper, F.

    1993-01-01

    Virtual environment technology is expected to make a big impact on future training and simulation systems. Direct stimulation of human senses (eyesight, auditory, tactile) and new paradigms for user input will improve the realism of simulations and thereby the effectiveness of training systems. Afte

  18. SSN Verification Service

    Data.gov (United States)

    Social Security Administration — The SSN Verification Service is used by Java applications to execute the GUVERF02 service using the WebSphere/CICS Interface. It accepts several input data fields...

  19. Integrated Java Bytecode Verification

    DEFF Research Database (Denmark)

    Gal, Andreas; Probst, Christian; Franz, Michael

    2005-01-01

    Existing Java verifiers perform an iterative data-flow analysis to discover the unambiguous type of values stored on the stack or in registers. Our novel verification algorithm uses abstract interpretation to obtain definition/use information for each register and stack location in the program......, which in turn is used to transform the program into Static Single Assignment form. In SSA, verification is reduced to simple type compatibility checking between the definition type of each SSA variable and the type of each of its uses. Inter-adjacent transitions of a value through stack and registers...... are no longer verified explicitly. This integrated approach is more efficient than traditional bytecode verification but still as safe as strict verification, as overall program correctness can be induced once the data flow from each definition to all associated uses is known to be type-safe....

  20. Voltage verification unit

    Science.gov (United States)

    Martin, Edward J.

    2008-01-15

    A voltage verification unit and method for determining the absence of potentially dangerous potentials within a power supply enclosure without Mode 2 work is disclosed. With this device and method, a qualified worker, following a relatively simple protocol that involves a function test (hot, cold, hot) of the voltage verification unit before Lock Out/Tag Out and, and once the Lock Out/Tag Out is completed, testing or "trying" by simply reading a display on the voltage verification unit can be accomplished without exposure of the operator to the interior of the voltage supply enclosure. According to a preferred embodiment, the voltage verification unit includes test leads to allow diagnostics with other meters, without the necessity of accessing potentially dangerous bus bars or the like.

  1. Standard Verification System (SVS)

    Data.gov (United States)

    Social Security Administration — SVS is a mainframe program that accesses the NUMIDENT to perform SSN verifications. This program is called by SSA Internal applications to verify SSNs. There is also...

  2. Personal Trainer Perceptions of Providing Nutrition Care to Clients: A Qualitative Exploration.

    Science.gov (United States)

    Barnes, Katelyn; Ball, Lauren; Desbrow, Ben

    2017-04-01

    Personal trainers are well placed to provide basic nutrition care in line with national dietary guidelines. However, many personal trainers provide nutrition care beyond their scope of practice and this has been identified as a major industry risk due to a perceived lack of competence in nutrition. This paper explores the context in which personal trainers provide nutrition care, by understanding personal trainers' perceptions of nutrition care in relation to their role and scope of practice. Semistructured telephone interviews were conducted with 15 personal trainers working within Australia. Thematic analysis was used to identify key themes. All personal trainers reported to provide nutrition care and reported that nutrition care was an important component of their role. Despite this, many were unaware or uncertain of the scope of practice for personal trainers. Some personal trainers reported a gap between the nutrition knowledge they received in their formal education, and the knowledge they needed to optimally support their clients to adopt healthy dietary behaviors. Overall, the personal training context is likely to be conducive to providing nutrition care. Despite concerns about competence personal trainers have not modified their nutrition care practices. To ensure personal trainers provide nutrition care in a safe and effective manner, greater enforcement of the scope of practice is required as well as clear nutrition competencies or standards to be developed during training.

  3. Prototype Videodisk-Based Part-Task Thermal Imaging Trainer

    Science.gov (United States)

    Brickner, Michael S.; Foyle, David C.; Sridhar, Banavar (Technical Monitor)

    1995-01-01

    Thermal images, or infrared images, are representations of the world based on heat, instead of visible light. Research has shown that the resulting thermal image results in perceptual differences leading to difficulties in interpretation (e.g., the determination of slope angle, concavity/convexity), or increased identification latencies. A joint research project between the United States (NASA and U.S. Army) and Israel (Ministry of Defense and Israel Air Force) has resulted in the development of a prototype part-task trainer for the acquisition of perceptual skills associated with thermal imaging usage. This prototype system is videodisk-based under computer control, using recordings of thermal images. A lesson section introduces declarative knowledge, in which the basic physics and heuristics of thermal imagery are taught. An exercise section teaches procedural knowledge, with the user viewing dynamic, actual imagery, with an interactive detection/location determination task. The general philosophy and design of the trainer will be demonstrated.

  4. VERTICAL CONTROL OF OVERBITE IN MIXED DENTITION BY TRAINER SYSTEM

    Directory of Open Access Journals (Sweden)

    Miroslava Dinkova

    2014-11-01

    Full Text Available Purpose. The purpose of this study is to follow-up the biometrical and skeletal vertical changes in patients with deep overbite in mixed dentition after a functional orthodontic treatment with Trainer System™ is conducted. Material and Methods. 32 patients (20 girls and 12 boys with deep overbite in mixed dentition were followed-up. An orthodontic treatment with Trainer System™, including Trainer for kids (T4K-blue, T4K-red and Myobrace was conducted. The recommended time for wearing the appliances was 8–12 hours, mostly at the night and 1–2 hours total time during the day. All the patients were photo-documented. Impressions, panoramic radiographs and lateral cephalograms were taken before the beginning of the treatment and at the end of every single step in relation with every change of appliances. Comparative biometrical and cephalometric analyses were made. The data was statistically processed. Results. The comparative biometrical analyses showed reduction of overbite with 2.5–3.5 mm after the end of the orthodontic treatment. 62% of cases showed relapse from 0.5 to 1mm. After the end of the orthodontic treatment an inclination of upper and lower incisors and changes with M/SN, М/F, ANB, SNA, SNB values were established. Conclusions. If untreated during the growing period, deep overbite leads to serious functional disorders, pathologic abrasion and myo-articular problems. Myofunctional Trainer System™ is successfully applied in the management of deep overbite in growing kids with early mixed dentition. The design of appliances helps the right positioning of tongue and jaws, removes bad habits, harmonizes tooth arches, corrects the vertical problems.

  5. A model curriculum vitae: what are the trainers looking for?

    Science.gov (United States)

    Chambler, A F; Chapman-Sheath, P J; Pearse, M F

    1998-04-01

    In this new era of Calman, the curriculum vitae (CV) still remains the most important document in furthering the careers of doctors. A survey of postgraduate deans and college regional training advisors opinions on CVs was undertaken. The results have allowed a model CV to be compiled expressing the layout and most of the features which senior trainers feel are important when producing a CV.

  6. Three STS 26 astronauts training in the Crew Compartment trainer

    Science.gov (United States)

    1986-01-01

    Three astronauts named in January 1987 as part of a five-member crew for NASA's first flight since the Challenger accident are shown in a photo session of July 1986. Left to right are Astronauts John M. (Mike) Lounge, Richard O. Covey and David C. Hilmers. Lounge and Hilmers will serve as Mission specialists for the STS 26 flight and Covey will serve as pilot. The three are on the middeck of JSC's one-G Crew Compartment Trainer (CCT).

  7. Astronaut John Glenn during training exercise in Mercury Procedures Trainer

    Science.gov (United States)

    1962-01-01

    Close-up view of Mercury Astronaut John H. Glenn Jr. as he runs through a training exercise in the Mercury Procedures Trainer in use at Space Task Group, Langley Field, Virginia. This Link-type spacecraft simulator permits the practice of both normal and emergency modes of systems operations. Glenn is in the Mercury pressure suit and is wearing his helmet, just as he would if the flight were real.

  8. Blended learning in CME: the perception of GP trainers.

    Science.gov (United States)

    Te Pas, E; Meinema, J G; Visser, M R M; van Dijk, N

    2016-05-01

    Blended learning (the combination of electronic methods with traditional teaching methods) has the potential to combine the best of traditional education with the best of computer-mediated training. We chose to develop such an intervention for GP trainers who were undertaking a Continuing Medical Education (CME) course in evidence-based medicine (EBM). This study reports on our experience and investigated the factors influencing the perception on usefulness and logistics of blended learning for learners in CME. In total, 170 GP trainers participated in the intervention. We used questionnaires, observations during the four face-to-face meetings and evaluations in the e-course over one year. Additionally we organised focus groups to gain insight in some of the outcomes of the questionnaires and interpretations of the observations. The GP trainers found the design and the educational method (e-course in combination with meetings) attractive, instructive and complementary. Factors influencing their learning were (1) educational design, (2) educational method, (3) topic of the intervention, (4) time (planning), (5) time (intervention), (6) learning style, (7) technical issues, (8) preconditions and (9) level of difficulty. A close link between daily practice and the educational intervention was considered an important precondition for the success of the intervention in this group of learners. GP trainers were positive about blended learning: they found e-learning a useful way to gain knowledge and the meetings a pleasant way of transferring the knowledge into practice. Although some preconditions should be taken into consideration during its development and implementation, they would participate in similarly designed learning in the future.

  9. Nigeria. TOT or training of trainers of TBAs.

    Science.gov (United States)

    1995-04-01

    Although traditional birth attendants (TBAs) are often illiterate and have rarely received any training other than their experience as assistants to older TBAs, they remain the main providers of health services to families and attend most births. In countries where there is a chronic shortage of TBAs and community health centers to care for the special needs of women, training courses to upgrade TBA skills contribute to the improvement of community health. Also, in Nigeria and other parts of Africa, TBAs are circumcisers, and they must be informed about the harmful effects of the operation and the lack of religious or scientific grounds for the tradition in order to eradicate the practice. The Nigeria National Committee of the Inter-African Committee on Traditional Practices Affecting the Health of Women and Children (IAC) has designed Training of Trainers (TOT) programs to familiarize trainers with the Ten Step Program, a curriculum developed for teaching illiterate TBAs. One trainer was at first unwilling to attend the TOT program; however, after three days, her reaction was positive. She could use role plays, songs, dramas, demonstrations, and discussions to train the TBAs. In this particular program, 40 TBAs were selected from 7 areas. Pre-tests revealed bad delivery methods and harmful traditional practices; these included widowhood rites, female genital mutilation, massaging of pregnant women and newborn babies, and nutritional taboos. Post-tests scores were high.

  10. Educational expectations of GP trainers. A EURACT needs analysis.

    Science.gov (United States)

    Guldal, Dilek; Windak, Adam; Maagaard, Roar; Allen, Justin; Kjaer, Niels K

    2012-12-01

    In this background paper, we discuss the educational needs of family medicine teachers and trainers in the light of a EURACT (European Academy of Teachers in General Practice) project aimed at the development of a European framework for the professional development of general practice (GP) educators. There is evidence that the ideal GP educator would benefit from systematic training in teaching skills. Although international literature indicates that such skills training should be in supervision, feedback, assessment and educational management, it is not clear if these needs vary between trainers who teach general practice in different settings and environments. Needs assessment: Recently EURACT, in collaboration with partners from five EU countries and Turkey, set up a project aimed at the development of a comprehensive 'training the trainers' programme. The project included a baseline survey of perceived educational needs and wants among both novice and expert European GP educators. The survey demonstrated that the educational needs of GP educators did not vary much in the content areas in which training was required throughout Europe but did vary in the level and depth of knowledge needed; this depended on their experience and level of expertise as teachers. Based on the information gathered and experience gained from previous EURACT courses, a Leonardo da Vinci project has developed and launched a comprehensive programme with courses at three levels of participant expertise, to address the personal learning needs of GP educators.

  11. Embedded software verification and debugging

    CERN Document Server

    Winterholer, Markus

    2017-01-01

    This book provides comprehensive coverage of verification and debugging techniques for embedded software, which is frequently used in safety critical applications (e.g., automotive), where failures are unacceptable. Since the verification of complex systems needs to encompass the verification of both hardware and embedded software modules, this book focuses on verification and debugging approaches for embedded software with hardware dependencies. Coverage includes the entire flow of design, verification and debugging of embedded software and all key approaches to debugging, dynamic, static, and hybrid verification. This book discusses the current, industrial embedded software verification flow, as well as emerging trends with focus on formal and hybrid verification and debugging approaches. Includes in a single source the entire flow of design, verification and debugging of embedded software; Addresses the main techniques that are currently being used in the industry for assuring the quality of embedded softw...

  12. Research on Field Verification Technology of Substation Intelligent Measurement System%智能变电站量测系统现场检定技术的研究

    Institute of Scientific and Technical Information of China (English)

    程昱舒; 潘泳超; 赵园; 蔚晓明

    2013-01-01

      智能变电站与传统变电站的量测系统有很大区别,以电子式互感器为电流电压数据采集单元的智能量测系统有着传统量测系统无法比拟的优点,但应用中也遇到了一些问题。在调试过程中,大部分问题的解决都必须以适应智能化、信息化的方式去思考、去剖析。本文主要介绍了智能量测系统在智能变电站的应用,研究了电子式互感器及数字电能表的现场校验技术,最后结合实际经验分析了现场检定过程中可能遇到的问题,并提出解决方案。%  Intelligent measurement system of the smart substation is very different from the traditional measurement system of the substation. The system which takes electronic transformers as current and voltage data acquisition unit has incomparable advantages over the traditional measurement systems. But the new system has encountered some problems in the application. This paper introduces the intelligent measurement system to think and parse the most of theproblems with the way of intelligence and information. And it has studied the field verification technology of the electronic transformer and digital energy meter as well. Combining with practical experience, the paper also analyzes the might encountering problems in the field verification process, and proposes solutions.

  13. INDEPENDENT VERIFICATION SURVEY REPORT FOR EXPOSURE UNITS Z2-24, Z2-31, Z2-32, AND Z2-36 IN ZONE 2 OF THE EAST TENNESSEE TECHNOLOGY PARK OAK RIDGE, TENNESSEE

    Energy Technology Data Exchange (ETDEWEB)

    None

    2013-10-10

    The U.S. Department of Energy (DOE) Oak Ridge Office of Environmental Management selected Oak Ridge Associated Universities (ORAU), through the Oak Ridge Institute for Science and Education (ORISE) contract, to perform independent verification (IV) at Zone 2 of the East Tennessee Technology Park (ETTP) in Oak Ridge, Tennessee. ORAU has concluded IV surveys, per the project-specific plan (PSP) (ORAU 2013a) covering exposure units (EUs) Z2-24, -31, -32, and -36. The objective of this effort was to verify the following. • Target EUs comply with requirements in the Zone 2 Record of Decision (ROD) (DOE 2005), as implemented by using the dynamic verification strategy presented in the dynamic work plan (DWP) (BJC 2007) • Commitments in the DWP were adequately implemented, as verified via IV surveys and soil sampling The Zone 2 ROD establishes maximum remediation level (RLmax) values and average RL (RLavg) values for the primary contaminants of concern (COCs) U-234, U-235, U-238, Cs-137, Np-237, Ra-226, Th-232, arsenic, mercury, and polychlorinated biphenyls (PCBs). Table 1.1 lists Zone 2 COCs with associated RLs. Additional radiological and chemical contaminants were also identified during past characterization and monitoring actions, though the ROD does not present RLs for these potential contaminants. IV activities focused on the identification and quantification of ROD-specific COCs in surface soils, but also generated data for other analytes to support future decisions. ORAU personnel also reviewed EU-specific phased construction completion reports (PCCRs) to focus IV activities and identify potential judgmental sample locations, if any.

  14. Formal Verification, Engineering and Business Value

    Directory of Open Access Journals (Sweden)

    Ralf Huuck

    2012-12-01

    Full Text Available How to apply automated verification technology such as model checking and static program analysis to millions of lines of embedded C/C++ code? How to package this technology in a way that it can be used by software developers and engineers, who might have no background in formal verification? And how to convince business managers to actually pay for such a software? This work addresses a number of those questions. Based on our own experience on developing and distributing the Goanna source code analyzer for detecting software bugs and security vulnerabilities in C/C++ code, we explain the underlying technology of model checking, static analysis and SMT solving, steps involved in creating industrial-proof tools.

  15. Training for Future Esp Trainers: Evaluating the Training of Trainers (TOT Program in Labuan Bajo, Manggarai Barat, Flores

    Directory of Open Access Journals (Sweden)

    Irfan Rifai

    2013-04-01

    Full Text Available By cooperating with Yayasan Komodo Kita and Mandiri Bank, English department of Binus University was chiefly in charge of a 15 day Training Of Trainers (TOT program for 24 participants prepared for teaching English in Labuan Bajo, Flores. The training was aimed to prepare already fluent- in – English- teachers, tour guides, and university graduates with the right tools and method in teaching English. To assess the program, a set of evaluation questionnaire was given to the participants to know their responses on the training material, the trainers, and the program by using Likert’s scale type questions. An observational record was also used as a tool to measure participants’ achievement. The questionnaire reveals that the participants respond positively to the program and the material and favor the approaches made by the trainers during the training. However, the training shows various results in participants’ performance. It is assumed that the non teaching background of the majority of participants and the level of English as two key factors influencing their performance.  

  16. Verification of the Usefulness of the Trimble Rtx Extended Satellite Technology with the Xfill Function in the Local Network Implementing Rtk Measurements

    Science.gov (United States)

    Siejka, Zbigniew

    2014-12-01

    The paper presents the method of satellite measurements, which gives users the ability of GNSS continuous precise positioning in real time, even in the case of short interruptions in receiving the correction of the local ground system of measurements support. The proposed method is a combination of two satellite positioning technologies RTN GNSS and RTX Extended. In technology RTX Extended the xFill function was used for precise positioning in real time and in the local reference system. This function provides the ability to perform measurement without the need for constant communication with the ground support satellite system. Test measurements were performed on a test basis located in Krakow, and RTN GNSS positioning was done based on the national network of reference stations of the ASGEUPOS. The solution allows for short (up to 5 minutes) interruptions in radio or internet communication. When the primary stream of RTN correction is not available, then the global corrections Trimble xFill broadcasted by satellite are used. The new technology uses in the real-time data from the global network of tracking stations and contributes significantly to improving the quality and efficiency of surveying works. At present according to the authors, technology Trimble CenterPoint RTX can guarantee repeatability of measurements not worse than 3.8 cm (Trimble Survey Division, 2012). In the paper the comparative analysis of measurement results between the two technologies was performed: RTN carried out in the classic way, which was based on the corrections of the terrestrial local network of the Polish system of active geodetic network (ASG-EUPOS) and RTK xFill technology. The results were related to the data of test network, established as error free. The research gave satisfactory results and confirmed the great potential of the use of the new technology in the geodetic work realization. By combining these two technologies of GNSS surveying the user can greatly improve the

  17. Wind gust warning verification

    Science.gov (United States)

    Primo, Cristina

    2016-07-01

    Operational meteorological centres around the world increasingly include warnings as one of their regular forecast products. Warnings are issued to warn the public about extreme weather situations that might occur leading to damages and losses. In forecasting these extreme events, meteorological centres help their potential users in preventing the damage or losses they might suffer. However, verifying these warnings requires specific methods. This is due not only to the fact that they happen rarely, but also because a new temporal dimension is added when defining a warning, namely the time window of the forecasted event. This paper analyses the issues that might appear when dealing with warning verification. It also proposes some new verification approaches that can be applied to wind warnings. These new techniques are later applied to a real life example, the verification of wind gust warnings at the German Meteorological Centre ("Deutscher Wetterdienst"). Finally, the results obtained from the latter are discussed.

  18. Verification and validation benchmarks.

    Energy Technology Data Exchange (ETDEWEB)

    Oberkampf, William Louis; Trucano, Timothy Guy

    2007-02-01

    Verification and validation (V&V) are the primary means to assess the accuracy and reliability of computational simulations. V&V methods and procedures have fundamentally improved the credibility of simulations in several high-consequence fields, such as nuclear reactor safety, underground nuclear waste storage, and nuclear weapon safety. Although the terminology is not uniform across engineering disciplines, code verification deals with assessing the reliability of the software coding, and solution verification deals with assessing the numerical accuracy of the solution to a computational model. Validation addresses the physics modeling accuracy of a computational simulation by comparing the computational results with experimental data. Code verification benchmarks and validation benchmarks have been constructed for a number of years in every field of computational simulation. However, no comprehensive guidelines have been proposed for the construction and use of V&V benchmarks. For example, the field of nuclear reactor safety has not focused on code verification benchmarks, but it has placed great emphasis on developing validation benchmarks. Many of these validation benchmarks are closely related to the operations of actual reactors at near-safety-critical conditions, as opposed to being more fundamental-physics benchmarks. This paper presents recommendations for the effective design and use of code verification benchmarks based on manufactured solutions, classical analytical solutions, and highly accurate numerical solutions. In addition, this paper presents recommendations for the design and use of validation benchmarks, highlighting the careful design of building-block experiments, the estimation of experimental measurement uncertainty for both inputs and outputs to the code, validation metrics, and the role of model calibration in validation. It is argued that the understanding of predictive capability of a computational model is built on the level of

  19. Requirement Assurance: A Verification Process

    Science.gov (United States)

    Alexander, Michael G.

    2011-01-01

    Requirement Assurance is an act of requirement verification which assures the stakeholder or customer that a product requirement has produced its "as realized product" and has been verified with conclusive evidence. Product requirement verification answers the question, "did the product meet the stated specification, performance, or design documentation?". In order to ensure the system was built correctly, the practicing system engineer must verify each product requirement using verification methods of inspection, analysis, demonstration, or test. The products of these methods are the "verification artifacts" or "closure artifacts" which are the objective evidence needed to prove the product requirements meet the verification success criteria. Institutional direction is given to the System Engineer in NPR 7123.1A NASA Systems Engineering Processes and Requirements with regards to the requirement verification process. In response, the verification methodology offered in this report meets both the institutional process and requirement verification best practices.

  20. Open verification methodology cookbook

    CERN Document Server

    Glasser, Mark

    2009-01-01

    Functional verification is an art as much as a science. It requires not only creativity and cunning, but also a clear methodology to approach the problem. The Open Verification Methodology (OVM) is a leading-edge methodology for verifying designs at multiple levels of abstraction. It brings together ideas from electrical, systems, and software engineering to provide a complete methodology for verifying large scale System-on-Chip (SoC) designs. OVM defines an approach for developing testbench architectures so they are modular, configurable, and reusable. This book is designed to help both novic

  1. Process Document for the joint ETV/NOWATECH verification of the Sorbisense GSW40 passive sampler

    Science.gov (United States)

    Nordic Water Technology Verification Center’s (NOWATECH) DHI Water Monitoring Center (DHI WMC), a pilot Environmental Technology Verification (ETV) program in the European Union, and the United States Environmental Protection Agency ETV (US EPA ETV) program’s Advanced Monitoring ...

  2. Environmental Technology Verification Report and Statement for Baghouse Filtration Products, W. L. Gore & Associates, Inc. 5117 High Durability PPS Laminate Filtration Media (Tested March-April 2012)

    Science.gov (United States)

    Baghouses are air pollution control devices used to control particulate emissions from stationary sources and are among the technologies evaluated by the APCT Center. Baghouses and their accompanying filter media have long been one of the leading particulate control techniques fo...

  3. Environmental Technology Verification Report and Statement for Baghouse Filtration Products, W. L. Gore & Associates, Inc. 5117 High Durability PPS Laminate Filtration Media (Tested March-April 2012)

    Science.gov (United States)

    Baghouses are air pollution control devices used to control particulate emissions from stationary sources and are among the technologies evaluated by the APCT Center. Baghouses and their accompanying filter media have long been one of the leading particulate control techniques fo...

  4. A Training Study of the Hercules Observer Trainer

    Science.gov (United States)

    2009-04-01

    des tâches et des exigences en matière de formation, et a déterminé une solution technique qui a été mise en œuvre dans toute une gamme de contrats ...CAE Professional Services Inc. Call-up 7949-08 under Standing Offer W7711-057949. April 2007 – March 2008. [7] Hercules Observer Trainer System...Development. CAE Professional Services Inc. Call-up 7949-06 under Standing Offer W7711-057949. December 2006 – March 2007. [8] High Performance Visual

  5. Development of a Modular, Provider Customized Airway Trainer

    Science.gov (United States)

    2015-11-25

    connected to a centralized XLMS server that tracks multiple users on multiple trainers and collates their results in one location. W911NF-13...of placing the tissue on an alcohol cleaned metal base surface of the Autograph Tensile test machine (Shimadzu, Universal Tester). Then 1cc of fluid...The force obtained from the load cell on the test machine was used as F and the force of gravity (-9.8m/s2) was used as N as it was

  6. Skylab 3 crew during training in Orbital Workshop trainer

    Science.gov (United States)

    1973-01-01

    The three prime crewmen of the Skylab 3 mission check over flight data during a training session in the crew quarters of the Orbital Workshop (OWS) trainer in the Mission Simulation and Training Facility at JSC. They are from left to right, Scientist-Astronaut Owen K. Garriott, science pilot; and Astronauts Alan L. bean, commander, and Jack R. Lousma, pilot (28419); Skylab 3 crew work with Inflight Medical Support System (IMSS) resupply container atop the food table in the OWS. From left to right are Garriott, Lousma and Bean (28420).

  7. Quantitative Verification in Practice

    NARCIS (Netherlands)

    Haverkort, Boudewijn R.; Katoen, Joost-Pieter; Larsen, Kim G.

    2010-01-01

    Soon after the birth of model checking, the first theoretical achievements have been reported on the automated verification of quanti- tative system aspects such as discrete probabilities and continuous time. These theories have been extended in various dimensions, such as con- tinuous probabilities

  8. Component Verification and Certification in NASA Missions

    Science.gov (United States)

    Giannakopoulou, Dimitra; Penix, John; Norvig, Peter (Technical Monitor)

    2001-01-01

    Software development for NASA missions is a particularly challenging task. Missions are extremely ambitious scientifically, have very strict time frames, and must be accomplished with a maximum degree of reliability. Verification technologies must therefore be pushed far beyond their current capabilities. Moreover, reuse and adaptation of software architectures and components must be incorporated in software development within and across missions. This paper discusses NASA applications that we are currently investigating from these perspectives.

  9. Concussion Assessment in California Community College Football: Athletic Trainers' Strides toward a Safer Return to Play

    Science.gov (United States)

    Chinn, Nancy Resendes

    2010-01-01

    The purpose of this mixed method study was to compare current practices of athletic trainers in the management of concussion in football at California Community Colleges (CCC) with the concussion management guidelines set forth by the National Athletic Trainers Association (NATA). The study also set out to gain understanding of why some athletic…

  10. Space motion sickness preflight adaptation training: preliminary studies with prototype trainers

    Science.gov (United States)

    Parker, D. E.; Rock, J. C.; von Gierke, H. E.; Ouyang, L.; Reschke, M. F.; Arrott, A. P.

    1987-01-01

    Preflight training frequently has been proposed as a potential solution to the problem of space motion sickness. The paper considers successively the otolith reinterpretation, the concept for a preflight adaptation trainer and the research with the Miami University Seesaw, the Wright Patterson Air-Force Base Dynamic Environment Simulator and the Visually Coupled Airborne Systems Simulator prototype adaptation trainers.

  11. Supporting teachers and trainers for successful reforms and quality of VET

    DEFF Research Database (Denmark)

    Kruse, Katrine; Gottlieb, Susanne; Andersen, Ole Dibbern

    This article presents how teachers and trainers in the Danish vocational education and training (VET) system are prepared for their work as professionals in an educational system undergoing rapid changes.......This article presents how teachers and trainers in the Danish vocational education and training (VET) system are prepared for their work as professionals in an educational system undergoing rapid changes....

  12. Ethical Issues of ICT Use by Teacher Trainers: Use of E-Books in Academic Settings

    Science.gov (United States)

    Kilickaya, Ferit; Krajka, Jaroslaw

    2015-01-01

    In an attempt to address the issue of ethics in ICT use by university teacher trainers, the current study aimed to investigate academics' downloading and sharing e-books as well as the reasons that led them to be involved in this piracy. The participants included 140 teacher trainers working at faculties of education in Turkey, and a questionnaire…

  13. Parents or school health trainers, which of them is appropriate for menstrual health education?

    Directory of Open Access Journals (Sweden)

    Shirin Djalalinia

    2012-01-01

    Results: In the present study, the school health trainers trained group showed a better feeling for menarche, compared to the two other groups (P 0.05. Conclusion: It is suggested that school-based health training leads to better menstrual health promotion and healthy puberty transition, and school health trainers play a key role in this regard.

  14. Proceedings of the Defense Nuclear Agency Conference on Arms Control and Verification Technology (ACT) Held in Williamsburg, Virginia on 1-4 June 1992

    Science.gov (United States)

    1993-12-01

    response (IPR) methodology is a measure of the width of the magnitude intensity of the SAR image of a trihedral corner reflector made of radar -reflecting...nature of imaging radars , where there is not an easy way of assuring that the trihedral corner reflector will always be located exactly in the middle...sufficient nuclear expertise remain to inform and staff the IAEA process?17 - If cruise missiles, technologies to reduce radar cross sections , ad

  15. Accuracy Verification of Magnetic Resonance Imaging (MRI Technology for Lower-Limb Prosthetic Research: Utilising Animal Soft Tissue Specimen and Common Socket Casting Materials

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Safari

    2012-01-01

    Full Text Available Lower limb prosthetic socket shape and volume consistency can be quantified using MRI technology. Additionally, MRI images of the residual limb could be used as an input data for CAD-CAM technology and finite element studies. However, the accuracy of MRI when socket casting materials are used has to be defined. A number of six, 46 mm thick, cross-sections of an animal leg were used. Three specimens were wrapped with Plaster of Paris (POP and the other three with commercially available silicone interface liner. Data was obtained by utilising MRI technology and then the segmented images compared to corresponding calliper measurement, photographic imaging, and water suspension techniques. The MRI measurement results were strongly correlated with actual diameter, surface area, and volume measurements. The results show that the selected scanning parameters and the semiautomatic segmentation method are adequate enough, considering the limit of clinical meaningful shape and volume fluctuation, for residual limb volume and the cross-sectional surface area measurements.

  16. CMOS工艺射频功率放大器的实现与验证%Realization and verification of the CMOS technology RF power amplifier

    Institute of Scientific and Technical Information of China (English)

    谢君

    2011-01-01

    RF power amplifiers are key components in wireless devices, CaAs technology is widely used in the design and manufacture of RF power amplifier. But the CMOS technology has the very big superiority in the production maturity and the cost, this paper focuses on the problems that using CMOS technology to do the RF power amplifier, introduces the world's first mass product CMOS power amplifier and the special techniques used. Using a mature handset product, it replaces this power amplifier and the peripheral components, and finally carries on the contrast test with the original product.%射频功率放大器是无线设备的关键器件,GaAs工艺被广泛使用在射频功放的设计制造上.而CMOS工艺在生产成熟度和成本上有很大优势,主要关注用CMOS工艺来做射频功放的问题,介绍世界上第一颗量产的CMOS功放及其所使用的特殊技术.利用一款成熟的手机产品,替换这颗功放及外围器件,最后与原产品进行对比测试.

  17. Accuracy verification of magnetic resonance imaging (MRI) technology for lower-limb prosthetic research: utilising animal soft tissue specimen and common socket casting materials.

    Science.gov (United States)

    Safari, Mohammad Reza; Rowe, Philip; Buis, Arjan

    2012-01-01

    Lower limb prosthetic socket shape and volume consistency can be quantified using MRI technology. Additionally, MRI images of the residual limb could be used as an input data for CAD-CAM technology and finite element studies. However, the accuracy of MRI when socket casting materials are used has to be defined. A number of six, 46 mm thick, cross-sections of an animal leg were used. Three specimens were wrapped with Plaster of Paris (POP) and the other three with commercially available silicone interface liner. Data was obtained by utilising MRI technology and then the segmented images compared to corresponding calliper measurement, photographic imaging, and water suspension techniques. The MRI measurement results were strongly correlated with actual diameter, surface area, and volume measurements. The results show that the selected scanning parameters and the semiautomatic segmentation method are adequate enough, considering the limit of clinical meaningful shape and volume fluctuation, for residual limb volume and the cross-sectional surface area measurements.

  18. TEST/QA PLAN FOR THE VERIFICATION TESTING OF ALTERNATIVES OR REFORMULATED LIQUID FUELS, FUEL ADDITIVES, FUEL EMULSONS, AND LUBRICANTS FOR HIGHWAY AND NONROAD USE HEAVY DUTY DIESEL ENGINES AND LIGHT DUTY GASOLINE ENGINES AND VEHICLES

    Science.gov (United States)

    The U.S. Environmental Protection Agency established the Environmental Technology Verification Program to accelerate the development and commercialization of improved environmental technology through third party verification and reporting of product performance. Research Triangl...

  19. Physiological changes following a 12 week gym based stair-climbing, elliptical trainer and treadmill running program in females

    OpenAIRE

    EGANA, MIKEL

    2004-01-01

    PUBLISHED Despite the growing popularity of the elliptical trainer aerobic exercise modality the physiological changes induced following a training program using elliptical trainers remains unknown. Donne investigates the metabolic and cardiorespiratory improvements following a 12-week aerobic training program using elliptical trainer, treadmill or stair-climbing modalities. Findings reveal that in moderately active females similar physiological improvements were observed using stair-climb...

  20. Rules of Engagement: The Joint Influence of Trainer Expressiveness and Trainee Experiential Learning Style on Engagement and Training Transfer

    Science.gov (United States)

    Rangel, Bertha; Chung, Wonjoon; Harris, T. Brad; Carpenter, Nichelle C.; Chiaburu, Dan S.; Moore, Jenna L.

    2015-01-01

    We investigated the joint effect of trainer expressiveness and trainee experiential learning style on training transfer intentions. Extending prior research where trainer expressiveness has been established as a positive predictor of transfer, we show that trainer expressiveness is more impactful for trainees with high (vs. low) experiential…

  1. The accuracy of simulated indoor time trials utilizing a CompuTrainer and GPS data.

    Science.gov (United States)

    Peveler, Willard W

    2013-10-01

    The CompuTrainer is commonly used to measure cycling time trial performance in a laboratory setting. Previous research has demonstrated that the CompuTrainer tends toward underestimating power at higher workloads but provides reliable measures. The extent to which the CompuTrainer is capable of simulating outdoor time trials in a laboratory setting has yet to be examined. The purpose of this study was to examine the validity of replicating an outdoor time trial course indoors by comparing completion times between the actual time trial course and the replicated outdoor time trial course on the CompuTrainer. A global positioning system was used to collect data points along a local outdoor time trial course. Data were then downloaded and converted into a time trial course for the CompuTrainer. Eleven recreational to highly trained cyclists participated in this study. To participate in this study, subjects had to have completed a minimum of 2 of the local Cleves time trial races. Subjects completed 2 simulated indoor time trials on the CompuTrainer. Mean finishing times for the mean indoor performance trial (34.58 ± 8.63 minutes) were significantly slower in relation to the mean outdoor performance time (26.24 ± 3.23 minutes). Cyclists' finish times increased (performance decreased) by 24% on the indoor time trials in relation to the mean outdoor times. There were no significant differences between CompuTrainer trial 1 (34.77 ± 8.54 minutes) and CompuTrainer trial 1 (34.37 ± 8.76 minutes). Because of the significant differences in times between the indoor and outdoor time trials, meaningful comparisons of performance times cannot be made between the two. However, there were no significant differences found between the 2 CompuTrainer trials, and therefore the CompuTrainer can still be recommended for laboratory testing between trials.

  2. Comments for A Conference on Verification in the 21st Century

    Energy Technology Data Exchange (ETDEWEB)

    Doyle, James E. [Los Alamos National Laboratory

    2012-06-12

    The author offers 5 points for the discussion of Verification and Technology: (1) Experience with the implementation of arms limitation and arms reduction agreements confirms that technology alone has never been relied upon to provide effective verification. (2) The historical practice of verification of arms control treaties between Cold War rivals may constrain the cooperative and innovative use of technology for transparency, veification and confidence building in the future. (3) An area that has been identified by many, including the US State Department and NNSA as being rich for exploration for potential uses of technology for transparency and verification is information and communications technology (ICT). This includes social media, crowd-sourcing, the internet of things, and the concept of societal verification, but there are issues. (4) On the issue of the extent to which verification technologies are keeping pace with the demands of future protocols and agrements I think the more direct question is ''are they effective in supporting the objectives of the treaty or agreement?'' In this regard it is important to acknowledge that there is a verification grand challenge at our doorstep. That is ''how does one verify limitations on nuclear warheads in national stockpiles?'' (5) Finally, while recognizing the daunting political and security challenges of such an approach, multilateral engagement and cooperation at the conceptual and technical levels provides benefits for addressing future verification challenges.

  3. 测井数据库数据叠加对比验证技术%Logging Database Data Superimposed Contrast Verification Technology

    Institute of Scientific and Technical Information of China (English)

    姜泽军

    2011-01-01

    "Exploration and production technology data management system(A1)"part of China's information technology projects of oil upstream of four subsystems of the two,both to meet its objectives and tasks in construction information management needs of the oil,but also to bring the oil rapid development and considerable economic benefits.Article describes the process of building A1 logging in the main library before loading and after loading data quality control technical measures.%“勘探与生产技术数据管理系统(A1)”属于中国石油的信息化建设项目上游领域四个子系统之二,其目标任务建设既能满足中石油信息管理需求,又能为中石油带来高速发展和可观经济效益。文章阐述A1测井主库建设过程中加栽前和加栽后数据质量的控制方面技术措施。

  4. Spherical coverage verification

    CERN Document Server

    Petkovic, Marko D; Latecki, Longin Jan

    2011-01-01

    We consider the problem of covering hypersphere by a set of spherical hypercaps. This sort of problem has numerous practical applications such as error correcting codes and reverse k-nearest neighbor problem. Using the reduction of non degenerated concave quadratic programming (QP) problem, we demonstrate that spherical coverage verification is NP hard. We propose a recursive algorithm based on reducing the problem to several lower dimension subproblems. We test the performance of the proposed algorithm on a number of generated constellations. We demonstrate that the proposed algorithm, in spite of its exponential worst-case complexity, is applicable in practice. In contrast, our results indicate that spherical coverage verification using QP solvers that utilize heuristics, due to numerical instability, may produce false positives.

  5. Distorted Fingerprint Verification System

    Directory of Open Access Journals (Sweden)

    Divya KARTHIKAESHWARAN

    2011-01-01

    Full Text Available Fingerprint verification is one of the most reliable personal identification methods. Fingerprint matching is affected by non-linear distortion introduced in fingerprint impression during the image acquisition process. This non-linear deformation changes both the position and orientation of minutiae. The proposed system operates in three stages: alignment based fingerprint matching, fuzzy clustering and classifier framework. First, an enhanced input fingerprint image has been aligned with the template fingerprint image and matching score is computed. To improve the performance of the system, a fuzzy clustering based on distance and density has been used to cluster the feature set obtained from the fingerprint matcher. Finally a classifier framework has been developed and found that cost sensitive classifier produces better results. The system has been evaluated on fingerprint database and the experimental result shows that system produces a verification rate of 96%. This system plays an important role in forensic and civilian applications.

  6. Robust verification analysis

    Energy Technology Data Exchange (ETDEWEB)

    Rider, William, E-mail: wjrider@sandia.gov [Sandia National Laboratories, Center for Computing Research, Albuquerque, NM 87185 (United States); Witkowski, Walt [Sandia National Laboratories, Verification and Validation, Uncertainty Quantification, Credibility Processes Department, Engineering Sciences Center, Albuquerque, NM 87185 (United States); Kamm, James R. [Los Alamos National Laboratory, Methods and Algorithms Group, Computational Physics Division, Los Alamos, NM 87545 (United States); Wildey, Tim [Sandia National Laboratories, Center for Computing Research, Albuquerque, NM 87185 (United States)

    2016-02-15

    We introduce a new methodology for inferring the accuracy of computational simulations through the practice of solution verification. We demonstrate this methodology on examples from computational heat transfer, fluid dynamics and radiation transport. Our methodology is suited to both well- and ill-behaved sequences of simulations. Our approach to the analysis of these sequences of simulations incorporates expert judgment into the process directly via a flexible optimization framework, and the application of robust statistics. The expert judgment is systematically applied as constraints to the analysis, and together with the robust statistics guards against over-emphasis on anomalous analysis results. We have named our methodology Robust Verification. Our methodology is based on utilizing multiple constrained optimization problems to solve the verification model in a manner that varies the analysis' underlying assumptions. Constraints applied in the analysis can include expert judgment regarding convergence rates (bounds and expectations) as well as bounding values for physical quantities (e.g., positivity of energy or density). This approach then produces a number of error models, which are then analyzed through robust statistical techniques (median instead of mean statistics). This provides self-contained, data and expert informed error estimation including uncertainties for both the solution itself and order of convergence. Our method produces high quality results for the well-behaved cases relatively consistent with existing practice. The methodology can also produce reliable results for ill-behaved circumstances predicated on appropriate expert judgment. We demonstrate the method and compare the results with standard approaches used for both code and solution verification on well-behaved and ill-behaved simulations.

  7. Methods of Software Verification

    Directory of Open Access Journals (Sweden)

    R. E. Gurin

    2015-01-01

    Full Text Available This article is devoted to the problem of software verification (SW. Methods of software verification designed to check the software for compliance with the stated requirements such as correctness, system security and system adaptability to small changes in the environment, portability and compatibility, etc. These are various methods both by the operation process and by the way of achieving result. The article describes the static and dynamic methods of software verification and paid attention to the method of symbolic execution. In its review of static analysis are discussed and described the deductive method, and methods for testing the model. A relevant issue of the pros and cons of a particular method is emphasized. The article considers classification of test techniques for each method. In this paper we present and analyze the characteristics and mechanisms of the static analysis of dependencies, as well as their views, which can reduce the number of false positives in situations where the current state of the program combines two or more states obtained both in different paths of execution and in working with multiple object values. Dependences connect various types of software objects: single variables, the elements of composite variables (structure fields, array elements, the size of the heap areas, the length of lines, the number of initialized array elements in the verification code using static methods. The article pays attention to the identification of dependencies within the framework of the abstract interpretation, as well as gives an overview and analysis of the inference tools.Methods of dynamic analysis such as testing, monitoring and profiling are presented and analyzed. Also some kinds of tools are considered which can be applied to the software when using the methods of dynamic analysis. Based on the work a conclusion is drawn, which describes the most relevant problems of analysis techniques, methods of their solutions and

  8. Hardware/software co-verification platform for EOS design

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Ethernet over SDH/SONET (EOS) is a hotspot in today's data transmission technology for it combines the merits of both Ethernet and SDH/SONET. However, implementing an EOS system on a chip is complex and needs full verifications. This paper introduces our design of Hardware/Software co-verification platform for EOS design. The hardware platform contains a microprocessor board and an FPGA (Field Programmable Gate Array)-based verification board, and the corresponding software includes test benches running in FPGAs, controlling programs for the microprocessor and a console program with GUI (Graphical User Interface) interface for configuration, management and supervision. The design is cost-effective and has been successfully employed to verify several IP (Intellectual Property) blocks of our EOS chip. Moreover, it is flexible and can be applied as a general-purpose verification platform.

  9. Systematic study of source mask optimization and verification flows

    Science.gov (United States)

    Ben, Yu; Latypov, Azat; Chua, Gek Soon; Zou, Yi

    2012-06-01

    Source mask optimization (SMO) emerged as powerful resolution enhancement technique (RET) for advanced technology nodes. However, there is a plethora of flow and verification metrics in the field, confounding the end user of the technique. Systemic study of different flows and the possible unification thereof is missing. This contribution is intended to reveal the pros and cons of different SMO approaches and verification metrics, understand the commonality and difference, and provide a generic guideline for RET selection via SMO. The paper discusses 3 different type of variations commonly arise in SMO, namely pattern preparation & selection, availability of relevant OPC recipe for freeform source and finally the metrics used in source verification. Several pattern selection algorithms are compared and advantages of systematic pattern selection algorithms are discussed. In the absence of a full resist model for SMO, alternative SMO flow without full resist model is reviewed. Preferred verification flow with quality metrics of DOF and MEEF is examined.

  10. 指纹识别技术在养老金发放中的应用研究%Studyon Social Secure System Based on Fingerprint Verification Technology

    Institute of Scientific and Technical Information of China (English)

    罗海波

    2011-01-01

    发放养老金优化管理,针对指纹识别技术用于养老金优化管理问题,传统养老金的生存证明获取过程存在造假且效率低的难题,导致大量冒领现象发生.为了提高养老金发放管理效率,防止冒领现象的发生,提出一种基于指纹识别技术的养老金发验证方法.首先通过指纹采集终端对退休人员的指纹进行采集,对获得的指纹图像进行分割、增强、二值化及细化预处理,然后提取有效特征,将特征通过网络传送到服务器中,最后将获得的指纹信息与指纹特征库中的指纹进行匹配,通过匹配的结果来判断是不是存在这样的指纹.采用识别方法进行了仿真,实验结果表明,平均正确率为 88%,验识时间仅为2s,是一种高效和准确的验证方法,能为养老金优化管理提供参考.%Study on the fingerprint identification technology in pension. Because the traditional pension survival certificate is of low efficiency and inconvenience to retired workersmay, and can lead to fraud phenomenon. In order to improve the efficiency of management, prevent pension to be false received, this paper puts forward a method based on fingerprint identification technology validation. The fingerprint acquisition terminal collects fingerprint images which are segmented, enhanced, binarized and refined, then, features are extracted effectively and transmitted to the server through the network. Through the fingerprint characteristics of fingerprint identification and matching, the legitimate fingerprints are confirmed. Finally, the results of simulation experiments show that the method is correct, the average accuracy is 88%, and the general check-up time is 2s. It can meet the requirements for actual application.

  11. Injury surveillance in community sport: Can we obtain valid data from sports trainers?

    Science.gov (United States)

    Ekegren, C L; Gabbe, B J; Finch, C F

    2015-06-01

    A lack of available injury data on community sports participants has hampered the development of informed preventive strategies for the broad-base of sports participation. In community sports settings, sports trainers or first-aiders are well-placed to carry out injury surveillance, but few studies have evaluated their ability to do so. The aim of this study was to investigate the reporting rate and completeness of sports trainers' injury records and agreement between sports trainers' and players' reports of injury in community Australian football. Throughout the football season, one sports trainer from each of four clubs recorded players' injuries. To validate these data, we collected self-reported injury data from players via short message service (SMS). In total, 210 discrete injuries were recorded for 139 players, 21% by sports trainers only, 59% by players via SMS only, and 21% by both. Completeness of injury records ranged from 95% to 100%. Agreement between sports trainers and players ranged from K = 0.32 (95% confidence interval: 0.27, 0.37) for date of return to football to K = 1.00 for activity when injured. Injury data collected by sports trainers may be of adequate quality for providing an understanding of the profile of injuries. However, data are likely to underestimate injury rates and should be interpreted with caution.

  12. The general practitioner trainer exchange as an innovative approach to peer review.

    Science.gov (United States)

    van den Heuvel, H G J; Hood, M P

    2010-09-01

    There are various formal peer review schemes to assess the quality of primary care practices and several special approval and re-approval programmes exist for General Practitioner (GP) trainers and primary care training practices. The Defence Postgraduate Medical Deanery (DPMD) has its own General Practice Education Committee (GPEC) approval and re-approval programme. Part of this programme is related to the New Membership of the Royal College of Practitioners (nMRCGP). There is limited published information related to GP trainer exchanges as a means of peer review and as such as preparation for GPEC in the British Forces. This paper provides a review of a GP trainer exchange involving a visit of a GP trainer from British Forces Germany (BFG) to the practices of Dhekelia and Ay Nik on Cyprus in January 2010. It concludes that a GP trainer exchange is cost neutral and may be a valuable experience for both the host and visiting GP trainer, the local GP trainers' group, the practice teams and above all, for the GP trainee.

  13. Factors influencing the EBM behaviour of GP trainers: a mixed method study.

    Science.gov (United States)

    Te Pas, E; van Dijk, N; Bartelink, M E L; Wieringa-De Waard, M

    2013-01-01

    General practitioner (GP) trainees state that their trainers are not consistent in using evidence-based medicine (EBM) or are even dismissive of it. As trainers are important role models in the Dutch GP training system this could have a large influence on the EBM training of GP trainees. To establish the motivations and barriers of Dutch GP trainers in using EBM. A questionnaire on personal characteristics, knowledge, skills (Berlin, score 0-15) and attitude (McColl, VAS score 0-100), and statements about EBM barriers were presented to 106 GP trainers. Additionally, three focus group sessions with trainers (n = 30) were held. Knowledge and skills were less than half correct (mean 6.1, standard deviation (SD) 2.9); the overall score on attitude was 58.8 (SD 9.4). Factor analysis showed four categories of barriers: EBM competence (mean 3.5 (SD 0.8)), search activities (mean 3.5 (SD 0.8)), motivation (mean 3.8 (SD 0.7)) and time (mean 2.5 (SD 0.9)). After analysis of the focus group sessions, five categories of motivations and barriers predominated: EBM competence, attitude and behaviour, sources, time and logistics. GP trainers experience motivations in EBM; however, these motivations can also be barriers, depending on the trainer's level of knowledge and attitude.

  14. Sports Nutrition Knowledge, Perceptions, Resources, and Advice Given by Certified CrossFit Trainers

    Directory of Open Access Journals (Sweden)

    Cassie Maxwell

    2017-03-01

    Full Text Available Background: CrossFit is a large, growing force in the fitness community. Currently, Level 1 and 2 CrossFit certification classes do not include nutrition education. The purpose of this study was to identify sports nutrition knowledge, perceptions, resources, and advice given by Certified CrossFit Trainers. Methods: An online questionnaire that measured these four constructs was placed on a private Facebook community, open only to certified CrossFit trainers, for 10 days. Results: Complete surveys were obtained from 289 CrossFit trainers. The mean Sport Nutrition Knowledge (SNK score was 11.1 ± 2.1, equivalent to 65.3% ± 12.4% correct. The trainers perceived nutrition to be extremely important to athletic performance (9.4 ± 0.9 on a 10 point scale. Overall, the trainers graded their SNK higher than that of their CrossFit peers. The internet and CrossFit peers were the most frequently reported sources for nutrition information; Registered Dietitians were the least reported source. The Paleo and Zone diets were the most common dietary regimens recommended by CrossFit trainers. Results indicated a positive correlation between a CrossFit trainer’s self-reported hours of nutrition education and their SNK score (r = 0.17; p < 0.01. Conclusion: Nutrition education modules for Level 1 and 2 CrossFit trainers, developed with input from Board Certified Specialists in Sports Dietetics, are recommended.

  15. Continuous verification using multimodal biometrics.

    Science.gov (United States)

    Sim, Terence; Zhang, Sheng; Janakiraman, Rajkumar; Kumar, Sandeep

    2007-04-01

    Conventional verification systems, such as those controlling access to a secure room, do not usually require the user to reauthenticate himself for continued access to the protected resource. This may not be sufficient for high-security environments in which the protected resource needs to be continuously monitored for unauthorized use. In such cases, continuous verification is needed. In this paper, we present the theory, architecture, implementation, and performance of a multimodal biometrics verification system that continuously verifies the presence of a logged-in user. Two modalities are currently used--face and fingerprint--but our theory can be readily extended to include more modalities. We show that continuous verification imposes additional requirements on multimodal fusion when compared to conventional verification systems. We also argue that the usual performance metrics of false accept and false reject rates are insufficient yardsticks for continuous verification and propose new metrics against which we benchmark our system.

  16. CTBT integrated verification system evaluation model supplement

    Energy Technology Data Exchange (ETDEWEB)

    EDENBURN,MICHAEL W.; BUNTING,MARCUS; PAYNE JR.,ARTHUR C.; TROST,LAWRENCE C.

    2000-03-02

    Sandia National Laboratories has developed a computer based model called IVSEM (Integrated Verification System Evaluation Model) to estimate the performance of a nuclear detonation monitoring system. The IVSEM project was initiated in June 1994, by Sandia's Monitoring Systems and Technology Center and has been funded by the U.S. Department of Energy's Office of Nonproliferation and National Security (DOE/NN). IVSEM is a simple, ''top-level,'' modeling tool which estimates the performance of a Comprehensive Nuclear Test Ban Treaty (CTBT) monitoring system and can help explore the impact of various sensor system concepts and technology advancements on CTBT monitoring. One of IVSEM's unique features is that it integrates results from the various CTBT sensor technologies (seismic, in sound, radionuclide, and hydroacoustic) and allows the user to investigate synergy among the technologies. Specifically, IVSEM estimates the detection effectiveness (probability of detection), location accuracy, and identification capability of the integrated system and of each technology subsystem individually. The model attempts to accurately estimate the monitoring system's performance at medium interfaces (air-land, air-water) and for some evasive testing methods such as seismic decoupling. The original IVSEM report, CTBT Integrated Verification System Evaluation Model, SAND97-25 18, described version 1.2 of IVSEM. This report describes the changes made to IVSEM version 1.2 and the addition of identification capability estimates that have been incorporated into IVSEM version 2.0.

  17. CTBT integrated verification system evaluation model supplement

    Energy Technology Data Exchange (ETDEWEB)

    EDENBURN,MICHAEL W.; BUNTING,MARCUS; PAYNE JR.,ARTHUR C.; TROST,LAWRENCE C.

    2000-03-02

    Sandia National Laboratories has developed a computer based model called IVSEM (Integrated Verification System Evaluation Model) to estimate the performance of a nuclear detonation monitoring system. The IVSEM project was initiated in June 1994, by Sandia's Monitoring Systems and Technology Center and has been funded by the U.S. Department of Energy's Office of Nonproliferation and National Security (DOE/NN). IVSEM is a simple, ''top-level,'' modeling tool which estimates the performance of a Comprehensive Nuclear Test Ban Treaty (CTBT) monitoring system and can help explore the impact of various sensor system concepts and technology advancements on CTBT monitoring. One of IVSEM's unique features is that it integrates results from the various CTBT sensor technologies (seismic, in sound, radionuclide, and hydroacoustic) and allows the user to investigate synergy among the technologies. Specifically, IVSEM estimates the detection effectiveness (probability of detection), location accuracy, and identification capability of the integrated system and of each technology subsystem individually. The model attempts to accurately estimate the monitoring system's performance at medium interfaces (air-land, air-water) and for some evasive testing methods such as seismic decoupling. The original IVSEM report, CTBT Integrated Verification System Evaluation Model, SAND97-25 18, described version 1.2 of IVSEM. This report describes the changes made to IVSEM version 1.2 and the addition of identification capability estimates that have been incorporated into IVSEM version 2.0.

  18. Systems Approach to Arms Control Verification

    Energy Technology Data Exchange (ETDEWEB)

    Allen, K; Neimeyer, I; Listner, C; Stein, G; Chen, C; Dreicer, M

    2015-05-15

    Using the decades of experience of developing concepts and technologies for verifying bilateral and multilateral arms control agreements, a broad conceptual systems approach is being developed that takes into account varying levels of information and risk. The IAEA has already demonstrated the applicability of a systems approach by implementing safeguards at the State level, with acquisition path analysis as the key element. In order to test whether such an approach could also be implemented for arms control verification, an exercise was conducted in November 2014 at the JRC ITU Ispra. Based on the scenario of a hypothetical treaty between two model nuclear weapons states aimed at capping their nuclear arsenals at existing levels, the goal of this exercise was to explore how to use acquisition path analysis in an arms control context. Our contribution will present the scenario, objectives and results of this exercise, and attempt to define future workshops aimed at further developing verification measures that will deter or detect treaty violations.

  19. Therapists, Trainers, and Acupuncturists: Focused Review for the Orthopedic Surgeon.

    Science.gov (United States)

    Domes, Christopher M; Kruger, Cori L

    2015-12-01

    Effective treatment of orthopedic injuries requires a multidisciplinary team, including physical and occupational therapists, athletic trainers, massage therapists, and acupuncturists. Orthopedic surgeons commonly encounter these practitioners but may not be familiar with the training, credentialing, and most importantly, the appropriate use of members of this team. There are general similarities in practice locations as well as types of symptoms addressed by the providers discussed, which include the treatment of physical pain, evaluation and treatment of physical impairment, and some facilitation of adaptation to the limitations caused by injuries. Across the 5 types of providers discussed there are widely varying training and licensing requirements, specializations, and continuing education requirements to maintain licensure. This article provides a focused review of these members of the multidisciplinary team and highlights the current American Academy of Orthopaedic Surgeons recommendations for the use of occupational and physical therapists for orthopedic conditions, including hip fractures, total hip arthroplasty, and anterior cruciate ligament reconstruction.

  20. Educational expectations of GP trainers. A EURACT needs analysis

    DEFF Research Database (Denmark)

    Guldal, D.; Windak, A.; Maagaard, Roar

    2012-01-01

    Introduction: In this background paper, we discuss the educational needs of family medicine teachers and trainers in the light of a EURACT (European Academy of Teachers in General Practice) project aimed at the development of a European framework for the professional development of general practice...... (GP) educators. Background: There is evidence that the ideal GP educator would benefit from systematic training in teaching skills. Although international literature indicates that such skills training should be in supervision, feedback, assessment and educational management, it is not clear...... and depth of knowledge needed; this depended on their experience and level of expertise as teachers. Implications: Based on the information gathered and experience gained from previous EURACT courses, a Leonardo da Vinci project has developed and launched a comprehensive programme with courses at three...

  1. A robotic wheelchair trainer: design overview and a feasibility study

    Science.gov (United States)

    2010-01-01

    Background Experiencing independent mobility is important for children with a severe movement disability, but learning to drive a powered wheelchair can be labor intensive, requiring hand-over-hand assistance from a skilled therapist. Methods To improve accessibility to training, we developed a robotic wheelchair trainer that steers itself along a course marked by a line on the floor using computer vision, haptically guiding the driver's hand in appropriate steering motions using a force feedback joystick, as the driver tries to catch a mobile robot in a game of "robot tag". This paper provides a detailed design description of the computer vision and control system. In addition, we present data from a pilot study in which we used the chair to teach children without motor impairment aged 4-9 (n = 22) to drive the wheelchair in a single training session, in order to verify that the wheelchair could enable learning by the non-impaired motor system, and to establish normative values of learning rates. Results and Discussion Training with haptic guidance from the robotic wheelchair trainer improved the steering ability of children without motor impairment significantly more than training without guidance. We also report the results of a case study with one 8-year-old child with a severe motor impairment due to cerebral palsy, who replicated the single-session training protocol that the non-disabled children participated in. This child also improved steering ability after training with guidance from the joystick by an amount even greater than the children without motor impairment. Conclusions The system not only provided a safe, fun context for automating driver's training, but also enhanced motor learning by the non-impaired motor system, presumably by demonstrating through intuitive movement and force of the joystick itself exemplary control to follow the course. The case study indicates that a child with a motor system impaired by CP can also gain a short-term benefit

  2. Robotics On-Board Trainer (ROBoT)

    Science.gov (United States)

    Johnson, Genevieve; Alexander, Greg

    2013-01-01

    ROBoT is an on-orbit version of the ground-based Dynamics Skills Trainer (DST) that astronauts use for training on a frequent basis. This software consists of two primary software groups. The first series of components is responsible for displaying the graphical scenes. The remaining components are responsible for simulating the Mobile Servicing System (MSS), the Japanese Experiment Module Remote Manipulator System (JEMRMS), and the H-II Transfer Vehicle (HTV) Free Flyer Robotics Operations. The MSS simulation software includes: Robotic Workstation (RWS) simulation, a simulation of the Space Station Remote Manipulator System (SSRMS), a simulation of the ISS Command and Control System (CCS), and a portion of the Portable Computer System (PCS) software necessary for MSS operations. These components all run under the CentOS4.5 Linux operating system. The JEMRMS simulation software includes real-time, HIL, dynamics, manipulator multi-body dynamics, and a moving object contact model with Tricks discrete time scheduling. The JEMRMS DST will be used as a functional proficiency and skills trainer for flight crews. The HTV Free Flyer Robotics Operations simulation software adds a functional simulation of HTV vehicle controllers, sensors, and data to the MSS simulation software. These components are intended to support HTV ISS visiting vehicle analysis and training. The scene generation software will use DOUG (Dynamic On-orbit Ubiquitous Graphics) to render the graphical scenes. DOUG runs on a laptop running the CentOS4.5 Linux operating system. DOUG is an Open GL-based 3D computer graphics rendering package. It uses pre-built three-dimensional models of on-orbit ISS and space shuttle systems elements, and provides realtime views of various station and shuttle configurations.

  3. A robotic wheelchair trainer: design overview and a feasibility study

    Directory of Open Access Journals (Sweden)

    Marchal-Crespo Laura

    2010-08-01

    Full Text Available Abstract Background Experiencing independent mobility is important for children with a severe movement disability, but learning to drive a powered wheelchair can be labor intensive, requiring hand-over-hand assistance from a skilled therapist. Methods To improve accessibility to training, we developed a robotic wheelchair trainer that steers itself along a course marked by a line on the floor using computer vision, haptically guiding the driver's hand in appropriate steering motions using a force feedback joystick, as the driver tries to catch a mobile robot in a game of "robot tag". This paper provides a detailed design description of the computer vision and control system. In addition, we present data from a pilot study in which we used the chair to teach children without motor impairment aged 4-9 (n = 22 to drive the wheelchair in a single training session, in order to verify that the wheelchair could enable learning by the non-impaired motor system, and to establish normative values of learning rates. Results and Discussion Training with haptic guidance from the robotic wheelchair trainer improved the steering ability of children without motor impairment significantly more than training without guidance. We also report the results of a case study with one 8-year-old child with a severe motor impairment due to cerebral palsy, who replicated the single-session training protocol that the non-disabled children participated in. This child also improved steering ability after training with guidance from the joystick by an amount even greater than the children without motor impairment. Conclusions The system not only provided a safe, fun context for automating driver's training, but also enhanced motor learning by the non-impaired motor system, presumably by demonstrating through intuitive movement and force of the joystick itself exemplary control to follow the course. The case study indicates that a child with a motor system impaired by CP can

  4. Scalable Techniques for Formal Verification

    CERN Document Server

    Ray, Sandip

    2010-01-01

    This book presents state-of-the-art approaches to formal verification techniques to seamlessly integrate different formal verification methods within a single logical foundation. It should benefit researchers and practitioners looking to get a broad overview of the spectrum of formal verification techniques, as well as approaches to combining such techniques within a single framework. Coverage includes a range of case studies showing how such combination is fruitful in developing a scalable verification methodology for industrial designs. This book outlines both theoretical and practical issue

  5. [Effective communication strategies to frame the trainer-trainee dialogue in the clinical setting].

    Science.gov (United States)

    Gachoud, D; Félix, S; Monti, M

    2015-11-04

    Communication between trainer and trainee plays a central role in teaching and learning in the clinical environment. There are various strategies to frame the dialogue between trainee and trainer. These strategies allow trainers to be more effective in their supervision, which is important in our busy clinical environment. Communication strategies are well adapted to both in- and out-patient settings, to both under- and postgraduate contexts. This article presents three strategies that we think are particularly useful. They are meant to give feedback, to ask questions and to present a case.

  6. ASTP crewmen in Apollo Command Module Trainer during training session at JSC

    Science.gov (United States)

    1975-01-01

    The three members of the American ASTP prime crew are photographed inside the Apollo Command Module (CM) trainer in a water tank in bldg 260 during water egress training at JSC. They are, left to right, Astronauts Thomas P. Stafford, commander; Vance D. Brand, command module pilot; and Donald K. Slayton, docking module pilot (23430); Slayton attaches his life preserver as he egresses an Apollo Command Module trainer in a water tank in bldg 260 during water egresss training at JSC. Astronauts Brand (on left) and Stafford have already egressed the trainer and are seated in a three-man life raft.

  7. Survey on Offline Finger Print Verification System

    NARCIS (Netherlands)

    Suman, R.; Kaur, R.

    2012-01-01

    The fingerprint verification, means where "verification" implies a user matching a fingerprint against a single fingerprint associated with the identity that the user claims. Biometrics can be classified into two types Behavioral (signature verification, keystroke dynamics, etc.) And Physiological (

  8. Verification of the thermal design of electronic equipment

    Energy Technology Data Exchange (ETDEWEB)

    Hienonen, R.; Karjalainen, M.; Lankinen, R. [VTT Automation, Espoo (Finland). ProTechno

    1997-12-31

    The project `Verification of the thermal design of electronic equipment` studied the methodology to be followed in the verification of thermal design of electronic equipment. This project forms part of the `Cool Electronics` research programme funded by TEKES, the Finnish Technology Development Centre. This project was carried out jointly by VTT Automation, Lappeenranta University of Technology, Nokia Research Center and ABB Industry Oy VSD-Technology. The thermal design of electronic equipment has a significant impact on the cost, reliability, tolerance to different environments, selection of components and materials, and ergonomics of the product. This report describes the method for verification of thermal design. It assesses the goals set for thermal design, environmental requirements, technical implementation of the design, thermal simulation and modelling, and design qualification testing and the measurements needed. The verification method covers all packaging levels of electronic equipment from the system level to the electronic component level. The method described in this report can be used as part of the quality system of a corporation. The report includes information about the measurement and test methods needed in the verification process. Some measurement methods for the temperature, flow and pressure of air are described. (orig.) Published in Finnish VTT Julkaisuja 824. 22 refs.

  9. Study of space shuttle orbiter system management computer function. Volume 2: Automated performance verification concepts

    Science.gov (United States)

    1975-01-01

    The findings are presented of investigations on concepts and techniques in automated performance verification. The investigations were conducted to provide additional insight into the design methodology and to develop a consolidated technology base from which to analyze performance verification design approaches. Other topics discussed include data smoothing, function selection, flow diagrams, data storage, and shuttle hydraulic systems.

  10. Verification of LHS distributions.

    Energy Technology Data Exchange (ETDEWEB)

    Swiler, Laura Painton

    2006-04-01

    This document provides verification test results for normal, lognormal, and uniform distributions that are used in Sandia's Latin Hypercube Sampling (LHS) software. The purpose of this testing is to verify that the sample values being generated in LHS are distributed according to the desired distribution types. The testing of distribution correctness is done by examining summary statistics, graphical comparisons using quantile-quantile plots, and format statistical tests such as the Chisquare test, the Kolmogorov-Smirnov test, and the Anderson-Darling test. The overall results from the testing indicate that the generation of normal, lognormal, and uniform distributions in LHS is acceptable.

  11. High-level verification

    CERN Document Server

    Lerner, Sorin; Kundu, Sudipta

    2011-01-01

    Given the growing size and heterogeneity of Systems on Chip (SOC), the design process from initial specification to chip fabrication has become increasingly complex. This growing complexity provides incentive for designers to use high-level languages such as C, SystemC, and SystemVerilog for system-level design. While a major goal of these high-level languages is to enable verification at a higher level of abstraction, allowing early exploration of system-level designs, the focus so far for validation purposes has been on traditional testing techniques such as random testing and scenario-based

  12. The Role of science in treaty verification

    Energy Technology Data Exchange (ETDEWEB)

    Gavron, A. I. (Avigdor I.)

    2004-01-01

    Technologically advanced nations are currently applying more science to treaty verification than ever before. Satellites gather a multitude of information relating to proliferation concerns using thermal imaging analysis, nuclear radiation measurements, and optical and radio frequency signals detection. Ground stations gather complementary signals such as seismic events and radioactive emissions. Export controls in many countries attempt to intercept materials and technical means that could be used for nuclear proliferation. Never the less, we have witnessed a plethora of nuclear proliferation episodes, that were undetected (or were belatedly detected) by these technologies - the Indian nuclear tests in 1998, the Libyan nuclear buildup, the Iranian enrichment program and the North Korea nuclear weapons program are some prime examples. In this talk we will discuss some of the technologies used for proliferation detection. In particular, we will note some of the issues relating to nuclear materials control agreements that epitomize political difficulties as they impact the implementation of science and technology.

  13. 放疗调强计划不同分野数的三维验证比较%Compare the Three-dimensional Verification Results With Different Technologies During the Instensity-modulated Radiation Therapy

    Institute of Scientific and Technical Information of China (English)

    容贤冰; 付庆国; 杨海明; 吴建益

    2016-01-01

    Objective To compare the three-dimensional verification results with different technologies during the instensity-modulated radiation therapy. Methods50 patients with nasopharyngeal carcinoma treated from May 2013 to December 2015 in our hospital were selected. Based on the SFT and FJT,the corresponding therapy was conducted. Through compass measurements,gamma analysis was conducted in the three-dimensional space. Results With the error condition of gamma was 3 mm/3%,the passing rate of al the target regions and organ at risk based on FJT was the highest(>95%),at the same time,the passing rate of al the target regions based on SFT was 90%,the passing rate of organ at risk based on SFT was 92%,the verification result based on FJT was better than SFT(P<0.05).Conclusion During the intensity-modulated radiation therapy,the FJT can meet the clinical requirements for target regions and organ at risk.%目的:探讨放疗调强计划不同分野数的三维验证比较。方法临床选择2013年5月~2015年12月本院收治的鼻咽癌调强放疗患者50例,然后分别按多分野技术和混合固定铅门技术制定调强计划,并分别应用Compass实测验证两种技术的调强计划进行比较,对各感兴趣区域予以三维空间体积的Gamma分析。结果当设定Gamma误差条件为(3 mm/3%)时,全部靶区和危及器官的通过率在混合固定铅门技术时的通过率较高,均大于95%;而多分野技术全部靶区的通过率则为90%,危及器官的通过率在多分野技术的调强计划通过率稍高为92%。混合固定铅门计划的三维验证结果高于多分野计划,差异有统计学意义(P<0.05)。结论鼻咽癌调强放疗进行混合固定铅门技术,可满足其靶区和危及器官的临床的质量控制要求。

  14. Factors influencing trainers' feedback-giving behavior: a cross-sectional survey

    NARCIS (Netherlands)

    Pelgrim, E.A.M.; Kramer, A.W.M.; Mokkink, H.G.A.; Vleuten, C.P.M. van der

    2014-01-01

    BACKGROUND: The literature provides some insight into the role of feedback givers, but little information about within-trainer factors influencing 'feedback-giving behaviours'. We looked for relationships between characteristics of feedback givers (self-efficacy, task perception, neuroticism,

  15. Christa McAuliffe during her training ride in the T-38 jet trainer

    Science.gov (United States)

    1986-01-01

    Payload specialist Sharon Christa McAuliffe egresses the rear station of a NASA T-38 jet trainer at Ellington Field near JSC, where the Teacher in Space participant is in training for the STS 51-L mission.

  16. HDL to verification logic translator

    Science.gov (United States)

    Gambles, J. W.; Windley, P. J.

    The increasingly higher number of transistors possible in VLSI circuits compounds the difficulty in insuring correct designs. As the number of possible test cases required to exhaustively simulate a circuit design explodes, a better method is required to confirm the absence of design faults. Formal verification methods provide a way to prove, using logic, that a circuit structure correctly implements its specification. Before verification is accepted by VLSI design engineers, the stand alone verification tools that are in use in the research community must be integrated with the CAD tools used by the designers. One problem facing the acceptance of formal verification into circuit design methodology is that the structural circuit descriptions used by the designers are not appropriate for verification work and those required for verification lack some of the features needed for design. We offer a solution to this dilemma: an automatic translation from the designers' HDL models into definitions for the higher-ordered logic (HOL) verification system. The translated definitions become the low level basis of circuit verification which in turn increases the designer's confidence in the correctness of higher level behavioral models.

  17. HDL to verification logic translator

    Science.gov (United States)

    Gambles, J. W.; Windley, P. J.

    1992-01-01

    The increasingly higher number of transistors possible in VLSI circuits compounds the difficulty in insuring correct designs. As the number of possible test cases required to exhaustively simulate a circuit design explodes, a better method is required to confirm the absence of design faults. Formal verification methods provide a way to prove, using logic, that a circuit structure correctly implements its specification. Before verification is accepted by VLSI design engineers, the stand alone verification tools that are in use in the research community must be integrated with the CAD tools used by the designers. One problem facing the acceptance of formal verification into circuit design methodology is that the structural circuit descriptions used by the designers are not appropriate for verification work and those required for verification lack some of the features needed for design. We offer a solution to this dilemma: an automatic translation from the designers' HDL models into definitions for the higher-ordered logic (HOL) verification system. The translated definitions become the low level basis of circuit verification which in turn increases the designer's confidence in the correctness of higher level behavioral models.

  18. Generic System Verilog Universal Verification Methodology Based Reusable Verification Environment for Efficient Verification of Image Signal Processing IPS/SOCS

    Directory of Open Access Journals (Sweden)

    Abhishek Jain

    2012-12-01

    Full Text Available In this paper, we present Generic System Verilog Universal Verification Methodology based Reusable Verification Environment for efficient verification of Image Signal Processing IP’s/SoC’s. With the tight schedules on all projects it is important to have a strong verification methodology which contributes to First Silicon Success. Deploy methodologies which enforce full functional coverage and verification of corner cases through pseudo random test scenarios is required. Also, standardization of verification flow is needed. Previously, inside imaging group of ST, Specman (e/Verilog based Verification Environment forIP/Subsystem level verification and C/C++/Verilog based Directed Verification Environment for SoC Level Verification was used for Functional Verification. Different Verification Environments were used at IP level and SoC level. Different Verification/Validation Methodologies were used for SoC Verification across multiple sites. Verification teams were also looking for the ways how to catch bugs early in the design cycle? Thus, Generic System Verilog Universal Verification Methodology (UVM based Reusable Verification Environment is required to avoid the problem of having so many methodologies and provides a standard unified solution which compiles on all tools.

  19. Clinical Verification of Homeopathy

    Directory of Open Access Journals (Sweden)

    Michel Van Wassenhoven

    2011-07-01

    Full Text Available The world is changing! This is certainly true regarding the homeopathic practice and access to homeopathic medicine. Therefore our first priority at the ECH-LMHI [1] has been to produce a yearly report on the scientific framework of homeopathy. In the 2010 version a new chapter about epidemic diseases has been added including the Leptospirosis survey on the Cuban population. A second priority has been to review the definition of the homeopathic medicines respecting the new framework generated by the official registration procedure and the WHO report. We are working now on a documented (Materia Medica and provings list of homeopathic remedies to facilitate the registration of our remedies. The new challenges are: first of all more good research proposals and as such more funding (possible through ISCHI + Blackie Foundation as examples [2]; international acceptance of new guidelines for proving and clinical verification of homeopathic symptoms (Proposals are ready for discussion; total reconsideration of the homeopathic repertories including results of the clinical verification of the symptoms. The world is changing, we are part of the world and changes are needed also for homeopathy!

  20. Training medical students in general practice: a qualitative study among general practitioner trainers in Sri Lanka.

    Science.gov (United States)

    Ramanayake, R P J C; De Silva, A H W; Perera, D P; Sumanasekera, R D N; Athukorala, L A C L; Fernando, K A T

    2015-01-01

    Worldwide Family Medicine has gained an important place in the undergraduate medical curriculum over the last few decades and general practices have become training centers for students. Exposure to patients early in the disease process, out patient management of common problems, follow up of chronic diseases and psychosocial aspects of health and disease are educational advantages of community based training but such training could have varying impact on patients, students and trainers. This study explored the views of General Practitioner (GP) trainers on their experience in training students. This qualitative study was conducted among GP trainers of the faculty of medicine, University of Kelaniya, Sri Lanka, to explore their experience on wide range of issues related to their role as GP trainers. The interviews were recorded and transcribed verbatim. Themes expressed were identified. Altruistic reasons, self-satisfaction, self-esteem and opportunity to improve their knowledge were the motivations for their involvement in teaching. Teachers were confident of their clinical and teaching skills. They perceived that patients were willing participants of the process and benefited from it. There was a positive impact on consultation dynamics. Time pressure was the major problem and ideal number of trainees per session was two. They were willing to attend teacher training workshops to update their knowledge. GP trainers driven by altruistic reasons were willing participants of student training process. The perceived advantages of involvement of teaching for trainers and patients were an encouragement for potential trainers. University should organize training sessions for trainers which will boost their knowledge, confidence and teaching skills which will eventually benefit students.

  1. Utilizing a train-the-trainer model for multi-site naloxone distribution programs.

    Science.gov (United States)

    Madah-Amiri, Desiree; Clausen, Thomas; Lobmaier, Philipp

    2016-06-01

    In order to have a substantial impact on overdose prevention, the expansion and scaling-up of overdose prevention with naloxone distribution (OPEND) programs are needed. However, limited literature exists on the best method to train the large number of trainers needed to implement such initiatives. As part of a national overdose prevention strategy, widespread OPEND was implemented throughout multiple low-threshold facilities in Norway. Following a two-hour 'train-the trainer course' staff were able to distribute naloxone in their facility. The course was open to all staff, regardless of educational background. To measure the effectiveness of the course, a questionnaire was given to participants immediately before and after the session, assessing knowledge on overdoses and naloxone, as well as attitudes towards the training session and distributing naloxone. In total, 511 staff were trained during 41 trainer sessions. During a two-month survey period, 54 staff participated in a questionnaire study. Knowledge scores significantly improved in all areas following the training (p<0.001). Attitude scores improved, and the majority of staff found the training useful and intended to distribute naloxone to their clients. Large-scale naloxone distribution programs are likely to continue growing, and will require competent trainers to carry out training sessions. The train-the-trainer model appears to be effective in efficiently training a high volume of trainers, improving trainers' knowledge and intentions to distribute naloxone. Further research is needed to assess the long term effects of the training session, staffs' subsequent involvement following the trainer session, and knowledge transferred to the clients. Copyright © 2016 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

  2. Left-handed cardiac surgery: tips from set up to closure for trainees and their trainers.

    Science.gov (United States)

    Burdett, Clare; Dunning, Joel; Goodwin, Andrew; Theakston, Maureen; Kendall, Simon

    2016-09-01

    There are certain obstacles which left-handed surgeons can face when training but these are not necessary and often perpetuated by a lack of knowledge. Most have been encountered and overcome at some point but unless recorded and disseminated they will have to be resolved repeatedly by each trainee and their trainers. This article highlights difficulties that the left-hander may encounter in cardiac surgery and gives practical operative advice for both trainees and their trainers to help overcome them.

  3. Sports Nutrition Knowledge, Perceptions, Resources, and Advice Given by Certified CrossFit Trainers

    OpenAIRE

    Cassie Maxwell; Kyle Ruth; Carol Friesen

    2017-01-01

    Background: CrossFit is a large, growing force in the fitness community. Currently, Level 1 and 2 CrossFit certification classes do not include nutrition education. The purpose of this study was to identify sports nutrition knowledge, perceptions, resources, and advice given by Certified CrossFit Trainers. Methods: An online questionnaire that measured these four constructs was placed on a private Facebook community, open only to certified CrossFit trainers, for 10 days. Results: Complete sur...

  4. Brain-actuated gait trainer with visual and proprioceptive feedback

    Science.gov (United States)

    Liu, Dong; Chen, Weihai; Lee, Kyuhwa; Chavarriaga, Ricardo; Bouri, Mohamed; Pei, Zhongcai; Millán, José del R.

    2017-10-01

    Objective. Brain-machine interfaces (BMIs) have been proposed in closed-loop applications for neuromodulation and neurorehabilitation. This study describes the impact of different feedback modalities on the performance of an EEG-based BMI that decodes motor imagery (MI) of leg flexion and extension. Approach. We executed experiments in a lower-limb gait trainer (the legoPress) where nine able-bodied subjects participated in three consecutive sessions based on a crossover design. A random forest classifier was trained from the offline session and tested online with visual and proprioceptive feedback, respectively. Post-hoc classification was conducted to assess the impact of feedback modalities and learning effect (an improvement over time) on the simulated trial-based performance. Finally, we performed feature analysis to investigate the discriminant power and brain pattern modulations across the subjects. Main results. (i) For real-time classification, the average accuracy was 62.33 +/- 4.95 % and 63.89 +/- 6.41 % for the two online sessions. The results were significantly higher than chance level, demonstrating the feasibility to distinguish between MI of leg extension and flexion. (ii) For post-hoc classification, the performance with proprioceptive feedback (69.45 +/- 9.95 %) was significantly better than with visual feedback (62.89 +/- 9.20 %), while there was no significant learning effect. (iii) We reported individual discriminate features and brain patterns associated to each feedback modality, which exhibited differences between the two modalities although no general conclusion can be drawn. Significance. The study reported a closed-loop brain-controlled gait trainer, as a proof of concept for neurorehabilitation devices. We reported the feasibility of decoding lower-limb movement in an intuitive and natural way. As far as we know, this is the first online study discussing the role of feedback modalities in lower-limb MI decoding. Our results suggest that

  5. Verification of pneumatic railway brake models

    Science.gov (United States)

    Piechowiak, Tadeusz

    2010-03-01

    The article presents a survey of diverse methods for validation of pneumatic train brake modelling. Various experimental measurements of railway pneumatic brakes were made chiefly on a test stand at Poznań University of Technology; other test stands and some results have been taken from the literature. The measurements, some of them unconventional, were performed on separate pneumatic elements, brake devices, the brake pipe and fragments thereof. Mechanical devices were also included. The experimental measurement results were used for the verification of numerical models and for the determination of parameters. The latter was partially performed using an optimisation method.

  6. On-machine dimensional verification. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Rendulic, W.

    1993-08-01

    General technology for automating in-process verification of machined products has been studied and implemented on a variety of machines and products at AlliedSignal Inc., Kansas City Division (KCD). Tests have been performed to establish system accuracy and probe reliability on two numerically controlled machining centers. Commercial software has been revised, and new cycles such as skew check and skew machining, have been developed to enhance and expand probing capabilities. Probe benefits have been demonstrated in the area of setup, cycle time, part quality, tooling cost, and product sampling.

  7. Aspire Project - an integrated wellness coaching model facilitated by an online coaching technology

    Directory of Open Access Journals (Sweden)

    Paul Thomas Pook

    2015-10-01

    PT Aspire provides personal trainers and coaches with a powerful facilitator of client goal achievement and behaviour change. It encourages an innovative approach to coaching that considers the key elements of wellness delivered via digital technology.

  8. Online fingerprint verification.

    Science.gov (United States)

    Upendra, K; Singh, S; Kumar, V; Verma, H K

    2007-01-01

    As organizations search for more secure authentication methods for user access, e-commerce, and other security applications, biometrics is gaining increasing attention. With an increasing emphasis on the emerging automatic personal identification applications, fingerprint based identification is becoming more popular. The most widely used fingerprint representation is the minutiae based representation. The main drawback with this representation is that it does not utilize a significant component of the rich discriminatory information available in the fingerprints. Local ridge structures cannot be completely characterized by minutiae. Also, it is difficult quickly to match two fingerprint images containing different number of unregistered minutiae points. In this study filter bank based representation, which eliminates these weakness, is implemented and the overall performance of the developed system is tested. The results have shown that this system can be used effectively for secure online verification applications.

  9. Shift Verification and Validation

    Energy Technology Data Exchange (ETDEWEB)

    Pandya, Tara M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Evans, Thomas M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Davidson, Gregory G [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Johnson, Seth R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Godfrey, Andrew T. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2016-09-07

    This documentation outlines the verification and validation of Shift for the Consortium for Advanced Simulation of Light Water Reactors (CASL). Five main types of problems were used for validation: small criticality benchmark problems; full-core reactor benchmarks for light water reactors; fixed-source coupled neutron-photon dosimetry benchmarks; depletion/burnup benchmarks; and full-core reactor performance benchmarks. We compared Shift results to measured data and other simulated Monte Carlo radiation transport code results, and found very good agreement in a variety of comparison measures. These include prediction of critical eigenvalue, radial and axial pin power distributions, rod worth, leakage spectra, and nuclide inventories over a burn cycle. Based on this validation of Shift, we are confident in Shift to provide reference results for CASL benchmarking.

  10. Shift Verification and Validation

    Energy Technology Data Exchange (ETDEWEB)

    Pandya, Tara M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Evans, Thomas M. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Davidson, Gregory G [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Johnson, Seth R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Godfrey, Andrew T. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2016-09-07

    This documentation outlines the verification and validation of Shift for the Consortium for Advanced Simulation of LightWater Reactors (CASL). Fivemain types of problems were used for validation: small criticality benchmark problems; full-core reactor benchmarks for light water reactors; fixed source coupled neutron-photon dosimetry benchmarks; depletion/burnup benchmarks; and full-core reactor performance benchmarks. We compared Shift results to measured data and other simulated Monte Carlo radiation transport code results and found very good agreement in a variety of comparison measures. These include prediction of critical eigenvalue, radial and axial pin power distributions, rod worth, leakage spectra, and nuclide inventories over a burn cycle. Based on this validation of Shift, we are confident in Shift to provide reference results for CASL benchmarking.

  11. Practical mask inspection system with printability and pattern priority verification

    Science.gov (United States)

    Tsuchiya, Hideo; Ozaki, Fumio; Takahara, Kenichi; Inoue, Takafumi; Kikuiri, Nobutaka

    2011-05-01

    Through the four years of study in Association of Super-Advanced Electronics Technologies (ASET) on reducing mask manufacturing Turn Around Time (TAT) and cost, we have been able to establish a technology to improve the efficiency of the review process by applying a printability verification function that utilizes computational lithography simulations to analyze defects detected by a high-resolution mask inspection system. With the advent of Source-Mask Optimization (SMO) and other technologies that extend the life of existing optical lithography, it is becoming extremely difficult to judge a defect only by the shape of a mask pattern, while avoiding pseudo-defects. Thus, printability verification is indispensable for filtering out nuisance defects from high-resolution mask inspection results. When using computational lithography simulations to verify printability with high precision, the image captured by the inspection system must be prepared with extensive care. However, for practical applications, this preparation process needs to be simplified. In addition, utilizing Mask Data Rank (MDR) to vary the defect detection sensitivity according to the patterns is also useful for simultaneously inspecting minute patterns and avoiding pseudo-defects. Combining these two technologies, we believe practical mask inspection for next generation lithography is achievable. We have been improving the estimation accuracy of the printability verification function through discussion with several customers and evaluation of their masks. In this report, we will describe the progress of these practical mask verification functions developed through customers' evaluations.

  12. Reducing software security risk through an integrated approach research initiative model based verification of the Secure Socket Layer (SSL) Protocol

    Science.gov (United States)

    Powell, John D.

    2003-01-01

    This document discusses the verification of the Secure Socket Layer (SSL) communication protocol as a demonstration of the Model Based Verification (MBV) portion of the verification instrument set being developed under the Reducing Software Security Risk (RSSR) Trough an Integrated Approach research initiative. Code Q of the National Aeronautics and Space Administration (NASA) funds this project. The NASA Goddard Independent Verification and Validation (IV&V) facility manages this research program at the NASA agency level and the Assurance Technology Program Office (ATPO) manages the research locally at the Jet Propulsion Laboratory (California institute of Technology) where the research is being carried out.

  13. Reducing software security risk through an integrated approach research initiative model based verification of the Secure Socket Layer (SSL) Protocol

    Science.gov (United States)

    Powell, John D.

    2003-01-01

    This document discusses the verification of the Secure Socket Layer (SSL) communication protocol as a demonstration of the Model Based Verification (MBV) portion of the verification instrument set being developed under the Reducing Software Security Risk (RSSR) Trough an Integrated Approach research initiative. Code Q of the National Aeronautics and Space Administration (NASA) funds this project. The NASA Goddard Independent Verification and Validation (IV&V) facility manages this research program at the NASA agency level and the Assurance Technology Program Office (ATPO) manages the research locally at the Jet Propulsion Laboratory (California institute of Technology) where the research is being carried out.

  14. 第一综训鞋 NIKE TRAINER 1

    Institute of Scientific and Technical Information of China (English)

    张晶

    2009-01-01

    1987年,距离现在22年前,那时候的NIKE还没有在运动鞋市场上建立起自己的“帝国”,但身为NIKE设计师的TINKER HATFIELD却超越时代地提出了“CROSS TRAINING”的概念——推出一双堪称“全能”的运动鞋,穿上它你可以在球场上拼杀,也可以在训练房挥汗如雨,又或者是在平坦的城市公路上慢跑。这些在之前被看做是各具特点的运动项目,因这双鞋的出现而被统一起来,它就是我们所说的AIR TRAINER 1。

  15. Driving electromechanically assisted Gait Trainer for people with stroke

    Directory of Open Access Journals (Sweden)

    Marco Iosa, PhD

    2011-02-01

    Full Text Available Electromechanically assisted gait training is a promising task-oriented approach for gait restoration, especially for people with subacute stroke. However, few guidelines are available for selecting the parameter values of the electromechanical Gait Trainer (GT (Reha-Stim; Berlin, Germany and none is tailored to a patient's motor capacity. We assessed 342 GT sessions performed by 20 people with stroke who were stratified by Functional Ambulatory Category. In the first GT session of all patients, the body-weight support (BWS required was higher than that reported in the literature. In further sessions, we noted a slow reduction of BWS and a fast increment of walking speed for the most-affected patients. Inverse trends were observed for the less-affected patients. In all the patients, the heart rate increment was about 20 beats per minute, even for sessions in which the number of strides performed was up to 500. In addition, the effective BWS measured during GT sessions was different from that initially selected by the physiotherapist. This difference depended mainly on the position of the GT platforms during selection. Finally, harness acceleration in the anteroposterior direction proved to be higher in patients with stroke than in nondisabled subjects. Our findings are an initial step toward scientifically selecting parameters in electromechanically assisted gait training.

  16. 基于虚拟仪器的真空计电参数检定系统%Electrical Parameter Verification System of Vacuumomter based on Virtual Instrument Technology

    Institute of Scientific and Technical Information of China (English)

    贾军伟; 张书锋; 王欢; 李彤; 田虎林

    2014-01-01

    介绍了真空计电参数检定装置及检定方法,并基于美国NI公司的Labview软件开发平台和真空计电参数检定规程,结合日常型号服务的真空计电参数计量需求,开发了真空计电参数检定程序。程序以模块化思想为基础,可进行不同厂家各类真空计的的检定,实现数据自动处理,报告自动生成。%The electrical parameter verification equipment of vacuumomter and the verification method are introduced. Based on the Labview software and“Verification regulation for electric parameters of vacuumometer”, to meet the demand of ordinary type service, an electric parameters of vacuumometer verification program is developed . This software can be applied to kinds of vertification of vacuumometer, provides modular structures which may automatically deal with the date of tested machines, and the origi-nal record and certificates can go into mass production automatically.

  17. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT PHYSICAL REMOVAL OF CRYPTOSPORIDIUM OOCYSTS AND GIARDIA CYSTS IN DRINKING WATER PALL CORPORATION WPM-1 MICROFILTRATION SYSTEM AT PITTSBURGH, PA - NSF 00/09/EPADW395

    Science.gov (United States)

    Verification testing of the Pall Corporation WPM-1 Microfiltration Pilot System was conducted from February 3 to March 5, 1999. The Pall WPM-1 membrane is a hollow fiber type microfiltration membrane made of polyvinylidenefluoride (PVDF). It has a 0.1 micrometer ( m) nominal por...

  18. Utterance Verification for Text-Dependent Speaker Recognition: a Comparative Assessment Using the RedDots Corpus

    DEFF Research Database (Denmark)

    Kinnunen, Tomi; Sahidullah, Md; Kukanov, Ivan;

    2016-01-01

    Text-dependent automatic speaker verification naturally calls for the simultaneous verification of speaker identity and spoken content. These two tasks can be achieved with automatic speaker verification (ASV) and utterance verification (UV) technologies. While both have been addressed previously...... in the literature, a treatment of simultaneous speaker and utterance verification with a modern, standard database is so far lacking. This is despite the burgeoning demand for voice biometrics in a plethora of practical security applications. With the goal of improving overall verification performance, this paper...... reports different strategies for simultaneous ASV and UV in the context of short-duration, text-dependent speaker verification. Experiments performed on the recently released RedDots corpus are reported for three different ASV systems and four different UV systems. Results show that the combination...

  19. 40 CFR 1065.307 - Linearity verification.

    Science.gov (United States)

    2010-07-01

    ... linearity verification generally consists of introducing a series of at least 10 reference values to a... reference values of the linearity verification. For pressure, temperature, dewpoint, and GC-ECD linearity verifications, we recommend at least three reference values. For all other linearity verifications select...

  20. System and Component Software Specification, Run-time Verification and Automatic Test Generation Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The following background technology is described in Part 5: Run-time Verification (RV), White Box Automatic Test Generation (WBATG). Part 5 also describes how WBATG...

  1. Reconfigurable system design and verification

    CERN Document Server

    Hsiung, Pao-Ann; Huang, Chun-Hsian

    2009-01-01

    Reconfigurable systems have pervaded nearly all fields of computation and will continue to do so for the foreseeable future. Reconfigurable System Design and Verification provides a compendium of design and verification techniques for reconfigurable systems, allowing you to quickly search for a technique and determine if it is appropriate to the task at hand. It bridges the gap between the need for reconfigurable computing education and the burgeoning development of numerous different techniques in the design and verification of reconfigurable systems in various application domains. The text e

  2. Trainer variability during step training after spinal cord injury: Implications for robotic gait-training device design

    Directory of Open Access Journals (Sweden)

    Jose A. Galvez, PhD

    2011-02-01

    Full Text Available Robotic devices are being developed to automate repetitive aspects of walking retraining after neurological injuries, in part because they might improve the consistency and quality of training. However, it is unclear how inconsistent manual training actually is or whether stepping quality depends strongly on the trainers' manual skill. The objective of this study was to quantify trainer variability of manual skill during step training using body-weight support on a treadmill and assess factors of trainer skill. We attached a sensorized orthosis to one leg of each patient with spinal cord injury and measured the shank kinematics and forces exerted by different trainers during six training sessions. An expert trainer rated the trainers' skill level based on videotape recordings. Between-trainer force variability was substantial, about two times greater than within-trainer variability. Trainer skill rating correlated strongly with two gait features: better knee extension during stance and fewer episodes of toe dragging. Better knee extension correlated directly with larger knee horizontal assistance force, but better toe clearance did not correlate with larger ankle push-up force; rather, it correlated with better knee and hip extension. These results are useful to inform robotic gait-training design.

  3. Trainer variability during step training after spinal cord injury: Implications for robotic gait-training device design.

    Science.gov (United States)

    Galvez, Jose A; Budovitch, Amy; Harkema, Susan J; Reinkensmeyer, David J

    2011-01-01

    Robotic devices are being developed to automate repetitive aspects of walking retraining after neurological injuries, in part because they might improve the consistency and quality of training. However, it is unclear how inconsistent manual training actually is or whether stepping quality depends strongly on the trainers' manual skill. The objective of this study was to quantify trainer variability of manual skill during step training using body-weight support on a treadmill and assess factors of trainer skill. We attached a sensorized orthosis to one leg of each patient with spinal cord injury and measured the shank kinematics and forces exerted by different trainers during six training sessions. An expert trainer rated the trainers' skill level based on videotape recordings. Between-trainer force variability was substantial, about two times greater than within-trainer variability. Trainer skill rating correlated strongly with two gait features: better knee extension during stance and fewer episodes of toe dragging. Better knee extension correlated directly with larger knee horizontal assistance force, but better toe clearance did not correlate with larger ankle push-up force; rather, it correlated with better knee and hip extension. These results are useful to inform robotic gait-training design.

  4. Behavioral biometrics for verification and recognition of malicious software agents

    Science.gov (United States)

    Yampolskiy, Roman V.; Govindaraju, Venu

    2008-04-01

    Homeland security requires technologies capable of positive and reliable identification of humans for law enforcement, government, and commercial applications. As artificially intelligent agents improve in their abilities and become a part of our everyday life, the possibility of using such programs for undermining homeland security increases. Virtual assistants, shopping bots, and game playing programs are used daily by millions of people. We propose applying statistical behavior modeling techniques developed by us for recognition of humans to the identification and verification of intelligent and potentially malicious software agents. Our experimental results demonstrate feasibility of such methods for both artificial agent verification and even for recognition purposes.

  5. Generic interpreters and microprocessor verification

    Science.gov (United States)

    Windley, Phillip J.

    1990-01-01

    The following topics are covered in viewgraph form: (1) generic interpreters; (2) Viper microprocessors; (3) microprocessor verification; (4) determining correctness; (5) hierarchical decomposition; (6) interpreter theory; (7) AVM-1; (8) phase-level specification; and future work.

  6. Numident Online Verification Utility (NOVU)

    Data.gov (United States)

    Social Security Administration — NOVU is a mainframe application that accesses the NUMIDENT to perform real-time SSN verifications. This program is called by other SSA online programs that serve as...

  7. Biometric verification with correlation filters

    Science.gov (United States)

    Vijaya Kumar, B. V. K.; Savvides, Marios; Xie, Chunyan; Venkataramani, Krithika; Thornton, Jason; Mahalanobis, Abhijit

    2004-01-01

    Using biometrics for subject verification can significantly improve security over that of approaches based on passwords and personal identification numbers, both of which people tend to lose or forget. In biometric verification the system tries to match an input biometric (such as a fingerprint, face image, or iris image) to a stored biometric template. Thus correlation filter techniques are attractive candidates for the matching precision needed in biometric verification. In particular, advanced correlation filters, such as synthetic discriminant function filters, can offer very good matching performance in the presence of variability in these biometric images (e.g., facial expressions, illumination changes, etc.). We investigate the performance of advanced correlation filters for face, fingerprint, and iris biometric verification.

  8. Achievement report for fiscal 1999 on project for supporting the formation of energy/environmental technology verification project. International joint verification research project (Verification project relative to ignition and NOx reduction using plasma sub-burner in pulverized coal-fired furnace); 1999 nendo plasma sabubana ni yoru bifuntan nenshoro ni okeru chakka oyobi NO{sub x} teigen gijutsu ni kansuru jissho project seika hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This project is executed through the cooperation of a Russian research institute, Akita Prefectural University, and the Ishikawajima-Harima Heavy Industries Co., Ltd. In the development of a plasma sub-burner and the basic research for its verification, a pulverized coal burning plasma sub-burner is designed and fabricated, a basic burning experiment is conducted for the plasma sub-burner, and plasma stabilization in a pulverized coal flow is simulated. In the verification study of the ignition by the plasma sub-burner in a pulverized coal-fired furnace, it is found that the newly-developed plasma sub-burner satisfies the prescribed operating conditions in the system and that the ignition of pulverized coal takes place across the air ratio range of 0.5-1.5 when pulverized coal is fed to the sub-burner. It is also found that NOx is reduced a great deal when a plasma operating on an orifice gas of air or nitrogen is generated in a gas which contains NOx. (NEDO)

  9. Enhanced Verification Test Suite for Physics Simulation Codes

    Energy Technology Data Exchange (ETDEWEB)

    Kamm, J R; Brock, J S; Brandon, S T; Cotrell, D L; Johnson, B; Knupp, P; Rider, W; Trucano, T; Weirs, V G

    2008-10-10

    This document discusses problems with which to augment, in quantity and in quality, the existing tri-laboratory suite of verification problems used by Los Alamos National Laboratory (LANL), Lawrence Livermore National Laboratory (LLNL), and Sandia National Laboratories (SNL). The purpose of verification analysis is demonstrate whether the numerical results of the discretization algorithms in physics and engineering simulation codes provide correct solutions of the corresponding continuum equations. The key points of this document are: (1) Verification deals with mathematical correctness of the numerical algorithms in a code, while validation deals with physical correctness of a simulation in a regime of interest. This document is about verification. (2) The current seven-problem Tri-Laboratory Verification Test Suite, which has been used for approximately five years at the DOE WP laboratories, is limited. (3) Both the methodology for and technology used in verification analysis have evolved and been improved since the original test suite was proposed. (4) The proposed test problems are in three basic areas: (a) Hydrodynamics; (b) Transport processes; and (c) Dynamic strength-of-materials. (5) For several of the proposed problems we provide a 'strong sense verification benchmark', consisting of (i) a clear mathematical statement of the problem with sufficient information to run a computer simulation, (ii) an explanation of how the code result and benchmark solution are to be evaluated, and (iii) a description of the acceptance criterion for simulation code results. (6) It is proposed that the set of verification test problems with which any particular code be evaluated include some of the problems described in this document. Analysis of the proposed verification test problems constitutes part of a necessary--but not sufficient--step that builds confidence in physics and engineering simulation codes. More complicated test cases, including physics models of

  10. Safe and competent opioid prescribing education: Increasing dissemination with a train-the-trainer program.

    Science.gov (United States)

    Zisblatt, Lara; Hayes, Sean M; Lazure, Patrice; Hardesty, Ilana; White, Julie L; Alford, Daniel P

    2017-01-01

    Due to the high prevalence of prescription opioid misuse, the US Food and Drug Administration (FDA) mandated a Risk Evaluation and Mitigation Strategy (REMS) requiring manufacturers of extended-release/long-acting (ER/LA) opioids to fund continuing education based on an FDA curricular Blueprint. This paper describes the Safe and Competent Opioid Prescribing Education (SCOPE of Pain) train-the-trainer program and its impact on (1) disseminating the SCOPE of Pain curriculum and (2) knowledge, confidence, attitudes, and performance of the participants of trainer-led compared with expert-led meetings. SCOPE of Pain is a 3-hour ER/LA opioid REMS education. In addition to expert-led live statewide meetings, a 2-hour train-the-trainer (TTT) workshop was developed to increase dissemination nationally. The trainers were expected to conduct SCOPE of Pain meetings at their institutions. Participants of both the trainer-led and expert-led SCOPE of Pain programs were surveyed immediately post and 2 months post meetings to assess improvements in knowledge, confidence, attitudes, and self-reported safe opioid prescribing practices. During 9 months (May 2013 to February 2014), 89 trainers were trained during 9 TTT workshops in 9 states. Over 24 months (May 2013 to April 2015), 33% of the trainers conducted at least 1 SCOPE of Pain training, with a total of 79 meetings that educated 1419 participants. The average number of meetings of those who conducted at least 1 meeting was 2.8 (range: 1-19). The participants of the trainer-led programs were significantly more likely to be practicing in rural settings than those who participated in the expert-led meetings (39% vs. 26%, P training, there were no significant differences in improvements in participant knowledge, confidence, attitudes, and performance between expert-led and trainer-led meetings. The SCOPE of Pain TTT program holds promise as an effective dissemination strategy to increase guideline-based safe opioid prescribing

  11. Validation of the Advanced Scope Trainer for Flexible Ureterorenoscopy Training.

    Science.gov (United States)

    Al-Jabir, Ahmed; Aydin, Abdullatif; Abe, Takashige; Raison, Nicholas; Khan, M Shamim; Dasgupta, Prokar; Ahmed, Kamran

    2017-08-17

    Objective To validate the Advanced Scope Trainer (AST; Mediskills, Northampton, UK). The AST is a currently unvalidated simulator, developed for flexible ureterorenoscopy (fURS) training. This study aims to assess the face, content, construct and concurrent validity to assess the level of transferability of skills to the OR. Materials and Methods This prospective, observational and comparative study recruited novices (n=19) and trainees (n=34) with participants performing a diagnostic fURS, followed by removal of a lower pole stone, on the AST. 15 participants performed a fURS on fresh frozen cadavers to assess concurrent validity. Trainees were supervised by expert urologists (n=7) during each procedure. Performance was evaluated using the validated OSATS assessment. Face and content validity were demonstrated by anonymous surveys from participants and faculty. Results Face validity assessment revealed that trainees found the simulator was 76% realistic (3.8/5 on a Likert Scale). Laser Stone Fragmentation (4.11±0.85) and Manual stone extraction (4.03±0.85) were thought to be the most realistic components and guidewire insertion (3.14±1.35) the least. Participants also believed the simulator to be useful, giving transferrable skills to take into the OR, demonstrating content validity. Using an OSATS assessment, concurrent validity was demonstrated in 'respect for tissue' (p=0.0105) and 'time & motion' (p=0.0196). Construct validity was also demonstrated when comparing novices to trainees (mean OSATS 10.11±2.28 vs 23.89±5.38). Conclusions This study has demonstrated face, content, construct and concurrent validity of the AST for fURS training. Further evaluation is necessary to demonstrate construct A and predictive validity of skills gained using the model. Copyright © 2017. Published by Elsevier Inc.

  12. Athletic Trainer Services in Public and Private Secondary Schools.

    Science.gov (United States)

    Pike, Alicia M; Pryor, Riana R; Vandermark, Lesley W; Mazerolle, Stephanie M; Casa, Douglas J

    2017-01-01

     The presence of athletic trainers (ATs) in secondary schools to provide medical care is crucial, especially with the rise in sports participation and resulting high volume of injuries. Previous authors have investigated the level of AT services offered, but the differences in medical care offered between the public and private sectors have not been explored.  To compare the level of AT services in public and private secondary schools.  Concurrent mixed-methods study.  Public and private secondary schools in the United States.  A total of 10 553 secondary schools responded to the survey (8509 public, 2044 private).  School administrators responded to the survey via telephone or e-mail. Descriptive statistics depict national data. Open-ended questions were evaluated through content analysis.  A greater percentage of public secondary schools than private secondary schools hired ATs. Public secondary schools provided a higher percentage of full-time, part-time, and clinic AT services than private secondary schools. Only per diem AT services were more frequent in the private sector. Regardless of the extent of services, reasons for not employing an AT were similar between sectors. Common barriers were budget, school size, and lack of awareness of the role of an AT. Unique to the public sector, remote location was identified as a challenge faced by some administrators.  Both public and private secondary schools lacked ATs, but higher percentages of total AT services and full-time services were available in the public sector. Despite differences in AT services, both settings provided a similar number of student-athletes with access to medical care. Barriers to hiring ATs were comparable between public and private secondary schools; however, remote location was a unique challenge for the public sector.

  13. Athletic Trainer Services in US Private Secondary Schools.

    Science.gov (United States)

    Pike, Alicia; Pryor, Riana R; Mazerolle, Stephanie M; Stearns, Rebecca L; Casa, Douglas J

    2016-09-01

    Availability of athletic trainer (AT) services in US secondary schools has recently been reported to be as high as 70%, but this only describes the public sector. The extent of AT coverage in private secondary school settings has yet to be investigated and may differ from the public secondary school setting for several reasons, including differences in funding sources. To determine the level of AT services in US private secondary schools and identify the reasons why some schools did not employ ATs. Concurrent mixed-methods study. Private secondary schools in the United States. Of 5414 private secondary schools, 2044 (38%) responded to the survey. School administrators responded to the survey via telephone or e-mail. This instrument was previously used in a study examining AT services among public secondary schools. Descriptive statistics provided national data. Open-ended questions were evaluated through content analysis. Of the 2044 schools that responded, 58% (1176/2044) offered AT services, including 28% (574/2040) full time, 25% (501/2042) part time, 4% (78/1918) per diem, and 20% (409/2042) from a hospital or clinic. A total of 84% (281 285/336 165) of athletes had access to AT services. Larger private secondary schools were more likely to have AT services available. Barriers to providing AT services in the private sector were budgetary constraints, school size and sports, and lack of awareness of the role of an AT. More than half of the surveyed private secondary schools in the United States had AT services available; however, only 28% had a full-time AT. This demonstrates the need for increased medical coverage to provide athletes in this setting the appropriate level of care. Budgetary concerns, size of the school and sport offerings, and lack of awareness of the role of the AT continued to be barriers in the secondary school setting.

  14. Psychosocial aspects of athletic injuries as perceived by athletic trainers.

    Science.gov (United States)

    Clement, Damien; Granquist, Megan D; Arvinen-Barrow, Monna M

    2013-01-01

    Despite the Psychosocial Strategies and Referral content area, athletic trainers (ATs) generally lack confidence in their ability to use this information. The current study's primary purpose was to determine (a) perceived psychological responses and coping behaviors athletes may present to ATs, (b) psychosocial strategies ATs currently use with their athletes, (c) psychosocial strategies ATs deem important to learn more about, and (d) ATs' current practices in referring athletes to counseling or sport psychology services. Mixed-methods study. Online survey containing both quantitative and qualitative items. A total of 215 ATs (86 male, 129 female), representing a response rate of 22.50%. The Athletic Training and Sport Psychology Questionnaire. Stress/anxiety (4.24 ± 0.82), anger (3.70 ± 0.96), and treatment adherence problems (3.62 ± 0.94) were rated as the primary psychological responses athletes may present upon injury. Adherence and having a positive attitude were identified as key determinants in defining athletes' successful coping with their injuries. The top 3 selected psychosocial strategies were keeping the athlete involved with the team (4.57 ± 0.73), using short-term goals (4.45 ± 0.67), and creating variety in rehabilitation exercises (4.32 ± 0.75). The top 3 rated psychosocial strategies ATs deem important to learn more about were understanding motivation (4.29 ± 0.89), using effective communication (4.24 ± 0.91), and setting realistic goals (4.22 ± 0.97). Of the sample, only 59 (27.44%) ATs reported referring an athlete for counseling services, and 37 (84.09%) of those who had access to a sport psychologist (n = 44) reported referring for sport psychology services. These results not only highlight ATs' current use of psychosocial strategies but also their desires to increase their current knowledge and understanding of these strategies while caring for injured athletes.

  15. Long-Lasting Virtual Motorcycle-Riding Trainer Effectiveness

    Directory of Open Access Journals (Sweden)

    Giulio eVidotto

    2015-10-01

    Full Text Available This work aimed to test the long-lasting effects of learning acquired with a virtual motorcycle-riding trainer as a tool to improve hazard perception. During the simulation, the rider can interact with other road actors and experience the most common potential accident situations in order to learn to modify his or her behavior to anticipate hazards and avoid crashes. We compared performance to the riding simulator of the two groups of participants: the experimental group, which was trained with the same simulator one year prior, and the control group that had not received any type of training with a riding or driving simulator. All of the participants had ridden a moped in the previous 12 months. The experimental group showed greater abilities to avoid accidents and recognize hazards in comparison to their performance observed a year before, whereas the performance of the control group was similar to that of the experimental group one year before in the first two sessions, and even better in the third. We interpreted this latter result as a consequence of their prior on-road experience. Also, the fact that the performance of the experimental group at the beginning of the follow-up is better than that recorded at the end of the training—one year before—is in line with the idea of a transfer from the on-road experience to the simulator. The present data confirm our main expectation that the effectiveness of the riding training simulator on the ability to cope with potentially dangerous situations persists over time and provides additional evidence in favor of the idea that simulators may be considered useful tools for training the ability to detect and react to hazards, leading to an improvement of this higher-order cognitive skill that persists over time. Implications for the reciprocal influence of the training with the simulator and the on-the road experience are discussed as well.

  16. Long-lasting virtual motorcycle-riding trainer effectiveness.

    Science.gov (United States)

    Vidotto, Giulio; Tagliabue, Mariaelena; Tira, Michael D

    2015-01-01

    This work aimed to test the long-lasting effects of learning acquired with a virtual motorcycle-riding trainer as a tool to improve hazard perception. During the simulation, the rider can interact with other road actors and experience the most common potential accident situations in order to learn to modify his or her behavior to anticipate hazards and avoid crashes. We compared performance to the riding simulator of the two groups of participants: the experimental group, which was trained with the same simulator one year prior, and the control group that had not received any type of training with a riding or driving simulator. All of the participants had ridden a moped in the previous 12 months. The experimental group showed greater abilities to avoid accidents and recognize hazards in comparison to their performance observed a year before, whereas the performance of the control group was similar to that of the experimental group 1 year before in the first two sessions, and even better in the third. We interpreted this latter result as a consequence of their prior on-road experience. Also, the fact that the performance of the experimental group at the beginning of the follow-up is better than that recorded at the end of the training-1 year before-is in line with the idea of a transfer from the on-road experience to the simulator. The present data confirm our main expectation that the effectiveness of the riding training simulator on the ability to cope with potentially dangerous situations persists over time and provides additional evidence in favor of the idea that simulators may be considered useful tools for training the ability to detect and react to hazards, leading to an improvement of this higher-order cognitive skill that persists over time. Implications for the reciprocal influence of the training with the simulator and the on-the road experience are discussed as well.

  17. The Development of Expert Male National Collegiate Athletic Association Division I Certified Athletic Trainers.

    Science.gov (United States)

    Malasarn, Ruemruk; Bloom, Gordon A; Crumpton, Rebecca

    2002-03-01

    OBJECTIVE: To identify the major influences in the development of expert male National Collegiate Athletic Association (NCAA) Division I certified athletic trainers. DESIGN AND SETTING: The participants were individually interviewed, and the data were transcribed and coded. SUBJECTS: Seven male NCAA Division I certified athletic trainers, who averaged 29 years of experience in the profession and 20 years at the Division I level. RESULTS: We found 3 higher-order categories that explained the development of the certified athletic trainers and labeled these meaningful experiences, personal attributes, and mentoring. The growth and development of the athletic trainers were influenced by a variety of meaningful experiences that began during their time as students and continued throughout their careers. These experiences involved dealing with challenging job conditions, educational conditions, and attempts to promote and improve the profession. The personal attributes category encompassed the importance of a caring and service-oriented attitude, building relationships with athletes, and maintaining strong bonds within their own families. Mentoring of these individuals occurred both inside and outside the athletic training profession. CONCLUSION: We provide a unique view of the development of athletic trainers that should be of interest to those in the field, regardless of years of experience.

  18. Disseminating perinatal depression screening as a public health initiative: a train-the-trainer approach.

    Science.gov (United States)

    Segre, Lisa S; Brock, Rebecca L; O'Hara, Michael W; Gorman, Laura L; Engeldinger, Jane

    2011-08-01

    This case report describes the development and implementation of the Train-the-Trainer: Maternal Depression Screening Program (TTT), a novel approach to disseminating perinatal depression screening. We trained screeners according to a standard pyramid scheme of train-the-trainer programs: three experts trained representatives from health care agencies (the TTT trainers), who in turn trained their staff and implemented depression screening at their home agencies. The TTT trainers had little or no prior mental health experience so "enhanced" components were added to ensure thorough instruction. Although TTT was implemented primarily as a services project, we evaluated both the statewide dissemination and the screening rates achieved by TTT programs. Thirty-two social service or health agencies implemented maternal depression screening in 20 counties throughout Iowa; this reached 58.2% of the Iowa population. For the 16 agencies that provided screening data, the average screening rate (number of women screened/number eligible to be screened) for the first 3 months of screening was 73.2%, 80.5% and 79.0%. We compared screening rates of our TTT programs with those of Healthy Start, a program in which screening was established via an intensive consultation model. We found the screening rates in 62.5% of TTT agencies were comparable to those in Healthy Start. Our "enhanced" train-the-trainer method is a promising approach for broadly implementing depression-screening programs in agencies serving pregnant and postpartum women.

  19. FY 1995 report on verification of geothermal exploration technology. Development of fracture reservoir exploration technology (development of seismic exploration); 1995 nendo chinetsu tansa gijutsunado kensho chosa. Danretsugata choryuso tansaho kaihatsu (danseiha riyo tansaho kaihatsu) hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    This report provides the development of new exploration technology using elastic waves, such as reflection seismic survey, VSP, and seismic tomography, for precisely characterizing subsurface fractures in geothermal reservoirs. In order to investigate and improve the effective data acquisition and analysis methods for detecting a fault type of fractures, an experiment of a seismic tomography method was conducted using wells drilled in the Ogiri geothermal field, Aira-gun, Kagoshima Prefecture. An experiment of propagation characteristics of piezo type underground seismic source in the volcanic field was also conducted as a trend survey of underground seismic sources. The fracture type in the model field was systematically analyzed by measuring the core samples obtained in the demonstration test field through remanence measurement, fluid inclusion measurement, and zircon measurement using test equipment, and by analyzing results obtained from cores and results of seismic tomography obtained from the wells. Based on these results, the effectiveness and practical application of exploration methods using elastic waves were investigated. 80 refs., 250 figs., 49 tabs.

  20. Woodward Effect Experimental Verifications

    Science.gov (United States)

    March, Paul

    2004-02-01

    The work of J. F. Woodward (1990 1996a; 1996b; 1998; 2002a; 2002b; 2004) on the existence of ``mass fluctuations'' and their use in exotic propulsion schemes was examined for possible application in improving space flight propulsion and power generation. Woodward examined Einstein's General Relativity Theory (GRT) and assumed that if the strong Machian interpretation of GRT as well as gravitational / inertia like Wheeler-Feynman radiation reaction forces hold, then when an elementary particle is accelerated through a potential gradient, its rest mass should fluctuate around its mean value during its acceleration. Woodward also used GRT to clarify the precise experimental conditions necessary for observing and exploiting these mass fluctuations or ``Woodward effect'' (W-E). Later, in collaboration with his ex-graduate student T. Mahood, they also pushed the experimental verification boundaries of these proposals. If these purported mass fluctuations occur as Woodward claims, and his assumption that gravity and inertia are both byproducts of the same GRT based phenomenon per Mach's Principle is correct, then many innovative applications such as propellantless propulsion and gravitational exotic matter generators may be feasible. This paper examines the reality of mass fluctuations and the feasibility of using the W-E to design propellantless propulsion devices in the near to mid-term future. The latest experimental results, utilizing MHD-like force rectification systems, will also be presented.

  1. VAMOS: The verification and monitoring options study: Current research options for in-situ monitoring and verification of contaminant remediation and containment within the vadose zone

    Energy Technology Data Exchange (ETDEWEB)

    Betsill, J.D. [Sandia National Labs., Albuquerque, NM (United States); Gruebel, R.D. [Tech Reps., Inc., Albuquerque, NM (United States)

    1995-09-01

    The Verification and Monitoring Options Study Project (VAMOS) was established to identify high-priority options for future vadose-zone environmental research in the areas of in-situ remediation monitoring, post-closure monitoring, and containment emplacement and verification monitoring. VAMOS examined projected needs not currently being met with applied technology in order to develop viable monitoring and verification research options. The study emphasized a compatible systems approach to reinforce the need for utilizing compatible components to provide user friendly site monitoring systems. To identify the needs and research options related to vadose-zone environmental monitoring and verification, a literature search and expert panel forums were conducted. The search included present drivers for environmental monitoring technology, technology applications, and research efforts. The forums included scientific, academic, industry, and regulatory environmental professionals as well as end users of environmental technology. The experts evaluated current and future monitoring and verification needs, methods for meeting these needs, and viable research options and directions. A variety of high-priority technology development, user facility, and technology guidance research options were developed and presented as an outcome of the literature search and expert panel forums.

  2. The effect of turbo trainer cycling on pedalling technique and cycling efficiency.

    Science.gov (United States)

    Arkesteijn, M; Hopker, J; Jobson, S A; Passfield, L

    2013-06-01

    Cycling can be performed on the road or indoors on stationary ergometers. The purpose of this study was to investigate differences in cycling efficiency, muscle activity and pedal forces during cycling on a stationary turbo trainer compared with a treadmill. 19 male cyclists cycled on a stationary turbo trainer and on a treadmill at 150, 200 and 250 W. Cycling efficiency was determined using the Douglas bags, muscle activity patterns were determined using surface electromyography and pedal forces were recorded with instrumented pedals. Treadmill cycling induced a larger muscular contribution from Gastrocnemius Lateralis, Biceps Femoris and Gluteus Maximus of respectively 14%, 19% and 10% compared with turbo trainer cycling (pcycling induced larger muscular contribution from Vastus Lateralis, Rectus Femoris and Tibialis Anterior of respectively 7%, 17% and 14% compared with treadmill cycling (pcycling was observed. These results suggest that cycling technique and type of ergometer can be altered without affecting cycling efficiency.

  3. Effectiveness of train-the-trainer HIV education: a model from Vietnam.

    Science.gov (United States)

    Williams, Ann Bartley; Le, Suu Thi; Colby, Donn; Thu Le, Trang Thi; Pollack, Todd; Cosimi, Lisa

    2014-01-01

    As HIV prevention and treatment efforts expand around the globe, local capacity-building to update and maintain nurses' HIV competence is essential. The purpose of this project was to develop and sustain a national network of nurse-trainers who could provide ongoing HIV continuing education and training experiences to Vietnamese nurses. Over the course of 6 years, 87 nurses received training to become HIV trainers; their HIV knowledge increased significantly (p = .001), as did teaching self-confidence (p = .001 to .007). The 87 nurses subsequently reported training more than 67,000 health care workers. Recipients of train-the-trainer-led workshops demonstrated increased HIV knowledge (p = .001) and increased willingness to provide nursing care for HIV-infected patients (p = .001). The program demonstrated that including a substantial amount of instruction in pedagogical strategies and experiential learning could enhance knowledge transfer, expand education outreach, and contribute to sustainable HIV competence among nurses.

  4. Verification and validation in railway signalling engineering - an application of enterprise systems techniques

    Science.gov (United States)

    Chen, Xiangxian; Wang, Dong; Huang, Hai; Wang, Zheng

    2014-07-01

    Verification and validation of a railway signalling system is a crucial part of the workflow in railway signalling enterprises. Typically, the verification and validation of this type of safety-critical system is performed by means of an on-site test, which leads to a low efficiency and high costs. A novel method for the verification and validation of a railway signalling system is proposed as an application of the enterprise information system (EIS) technique. In this application, the EIS and the simulation test platform are combined together, which enhances the coherence and consistency of the information exchange between the system development and the system verification, to improve the work efficiency. The simulation and auto-test technology used in the system verification also lowers the human and financial costs.

  5. Trainers and Learners Constructing a Community of Practice: Masculine Work Cultures and Learning Safety in the Mining Industry.

    Science.gov (United States)

    Somerville, Margaret; Abrahamsson, Lena

    2003-01-01

    Interviews and observations involving 20 coal miners and 7 trainers found the group constructed a community of practice that reinforced the culture of masculinity. Miners learned safety measures through experience and from coworkers. Trainers viewed their work as simulated environments and codified practices, which implicitly devalue experiential…

  6. A train-the-trainer approach to a shared pharmacogenomics curriculum for US colleges and schools of pharmacy.

    Science.gov (United States)

    Lee, Kelly C; Ma, Joseph D; Hudmon, Karen Suchanek; Kuo, Grace M

    2012-12-12

    To assess pharmacy faculty trainers' perceptions of a Web-based train-the-trainer program for PharmGenEd, a shared pharmacogenomics curriculum for health professional students and licensed clinicians. Pharmacy faculty trainers (n=58, representing 39 colleges and schools of pharmacy in the United States and 1 school from Canada) participated in a train-the-trainer program consisting of up to 9 pharmacogenomics topics. Posttraining survey instruments assessed faculty trainers' perceptions toward the training program and the likelihood of their adopting the educational materials as part of their institution's curriculum. Fifty-five percent of faculty trainers reported no prior formal training in pharmacogenomics. There was a significant increase (ptrain licensed health professionals, and 95% indicated that they would recommend the program to other pharmacy faculty members. As a result of participating in the train-the-trainer program in pharmacogenomics, faculty member participants gained confidence in teaching pharmacogenomics to their students, and the majority of participants indicated a high likelihood of adopting the program at their institution. A Web-based train-the-trainer model appears to be a feasible strategy for training pharmacy faculty in pharmacogenomics.

  7. Communicating Leave No Trace ethics and practices: Efficacy of two-day trainer courses

    Science.gov (United States)

    Daniels, M.L.; Marion, J.L.

    2005-01-01

    Heavy recreational visitation within protected natural areas has resulted in many ecological impacts. Many of these impacts may be avoided or minimized through adoption of low-impact hiking and camping practices. Although ?No Trace? messages have been promoted in public lands since the 1970s, few studies have documented the reception and effectiveness of these messages. The U.S. Leave No Trace Center for Outdoor Ethics develops and promotes two-day Trainer courses that teach Leave No Trace (LNT) skills and ethics to outdoor professionals, groups, and interested individuals. This study examined the change in knowledge, ethics, and behavior of LNT Trainer course participants. The respondents were a convenience sample of participants in Trainer courses offered from April through August 2003. Trainer course instructors administered pre-course and post-course questionnaires to their participants, and we contacted participants individually with a followup questionnaire 4 months after completion of their course. Scores for each of the sections increased immediately following the course, and decreased slightly over the 4 months following the course. Overall, more than half of the knowledge and behavior items, and half of the ethics items, showed significant improvement from pre-course measures to the follow-up. Age, reported LNT experience, and backpacking experience affected the participants? pre-course knowledge and behavior scores. Younger, less experienced respondents also showed a greater improvement in behavior following the course. Trainer course participants also shared their LNT skills and ethics with others both formally and informally. In summary, the LNT Trainer course was successful in increasing participants? knowledge, ethics, and behavior, which they then shared with others. Since many low impact skills taught in the LNT curriculum are supported by scientific research, LNT educational programs have the potential to effectively minimize the environmental

  8. Drill Trainer’s Guides for Assault Gun Crews and Platoons

    Science.gov (United States)

    1985-02-01

    simulator and Trainer’s report of enemy contact ("four sMPs, two o’clock, one click .") (3) Unit: From tactical halt position at begin- ing of lane, deliver...machinegun, with or without MILES, firing blanks. b. Artillery simulator and Trainer’s report of enemy contact, ("four BMPs, two o’clock, one click .") (3...o’clock, one click .") (3) Unit: From tactical halt position at beginning of lane, deliver FRAGO covering situation, assigned route, and limits. (4

  9. CTBT Integrated Verification System Evaluation Model

    Energy Technology Data Exchange (ETDEWEB)

    Edenburn, M.W.; Bunting, M.L.; Payne, A.C. Jr.

    1997-10-01

    Sandia National Laboratories has developed a computer based model called IVSEM (Integrated Verification System Evaluation Model) to estimate the performance of a nuclear detonation monitoring system. The IVSEM project was initiated in June 1994, by Sandia`s Monitoring Systems and Technology Center and has been funded by the US Department of Energy`s Office of Nonproliferation and National Security (DOE/NN). IVSEM is a simple, top-level, modeling tool which estimates the performance of a Comprehensive Nuclear Test Ban Treaty (CTBT) monitoring system and can help explore the impact of various sensor system concepts and technology advancements on CTBT monitoring. One of IVSEM`s unique features is that it integrates results from the various CTBT sensor technologies (seismic, infrasound, radionuclide, and hydroacoustic) and allows the user to investigate synergy among the technologies. Specifically, IVSEM estimates the detection effectiveness (probability of detection) and location accuracy of the integrated system and of each technology subsystem individually. The model attempts to accurately estimate the monitoring system`s performance at medium interfaces (air-land, air-water) and for some evasive testing methods such as seismic decoupling. This report describes version 1.2 of IVSEM.

  10. Test/QA Plan for Verification of Radio Frequency Identification (RFID) for Tracking Hazardous Waste Shipments across International Borders

    Science.gov (United States)

    The verification test will be conducted under the auspices of the U.S. Environmental Protection Agency (EPA) through the Environmental Technology Verification (ETV) Program. It will be performed by Battelle, which is managing the ETV Advanced Monitoring Systems (AMS) Center throu...

  11. Test/QA Plan for Verification of Radio Frequency Identification (RFID) for Tracking Hazardous Waste Shipments across International Borders

    Science.gov (United States)

    The verification test will be conducted under the auspices of the U.S. Environmental Protection Agency (EPA) through the Environmental Technology Verification (ETV) Program. It will be performed by Battelle, which is managing the ETV Advanced Monitoring Systems (AMS) Center throu...

  12. Functional verification coverage measurement and analysis

    CERN Document Server

    Piziali, Andrew

    2007-01-01

    This book addresses a means of quantitatively assessing functional verification progress. Without this process, design and verification engineers, and management, are left guessing whether or not they have completed verifying the device they are designing.

  13. 10 CFR 300.11 - Independent verification.

    Science.gov (United States)

    2010-01-01

    ... skills required for verification are often cross-disciplinary. For example, an individual verifier...) Companies that provide verification services must use professionals that possess the necessary skills and...: American Institute of Certified Public Accountants; American National Standards Institute's...

  14. A Statewide Train-the-Trainer Model for Effective Entrepreneurship and Workforce Readiness Programming

    Science.gov (United States)

    Fields, Nia Imani; Brown, Mananmi; Piechocinski, Alganesh; Wells, Kendra

    2012-01-01

    A statewide youth and adult train-the-trainer model that integrates workforce readiness and entrepreneurship can have a profound effect on young people's academic performance, interest in college, and overall youth development. Participants in workforce and entrepreneurship programs develop personal resources that have value in school, in the…

  15. Women's Human Rights Education Trainers in Turkey: Situated Empowerment for Social Change

    Science.gov (United States)

    Tibbitts, Felisa L.

    2016-01-01

    This article presents evidence of the links between human rights education and social change by analyzing the long-term effects on 88 trainers engaged in a non-formal adult training program sponsored by a women's human rights group in Turkey, Women for Women's Human Rights--New Ways. In this article, I show the transformative impacts of carrying…

  16. Development and validation of a sensorized neonatal intubation skill trainer for simulation-based education enhancement

    Directory of Open Access Journals (Sweden)

    Tognarelli Selene, Baldoli I, Scaramuzzo RT, Ciantelli M, Cecchi F, Gentile M, Laschi C, Sigali E, Menciassi A, Cuttano A

    2014-11-01

    Full Text Available Oro-tracheal intubation requires a great deal of clinical experience to avoid serious complications. The level of attention needed is even greater in the neonatal field due to newborns’ unique anatomical features. Therefore, specific skill trainers become fundamental in training programs for residents and expert clinicians. However, the current commercial devices are totally passive and, as a result, the operator receives no feedback on the accuracy of the procedure. Materials and Methods: An active sensorized skill trainer for neonatal intubation was designed and assembled by fixing force sensors on a commercial infant simulator. A dedicated user-friendly interface was developed which provided both visual (red or green light and audio (alarm or winning sound real-time feedback during intubation. The active neonatal skill trainer was included in a comparative analysis with passive traditional systems, and involved 10 residents in Anesthesiology without previous experience in neonatal intubation. Data on execution times and alarm conditions were gathered. Results: Based on experimental results, the best trainees’ performances were obtained with the active skill trainer after a previous training session with a passive intubation mannequin. In addition, by evaluating the number of sensors-laryngoscope contacts, the superior gingival arch and neck emerged as critical anatomical landmarks contacted during any intubation procedure. Conclusions: The active simulator can be considered an innovative instrument for neonatal intubation training. The proposed device potentially represents a valid learning instrument which can shorten the intubation task learning curve.

  17. Employer Perceptions of the Academic Preparation of Entry-Level Certified Athletic Trainers

    Science.gov (United States)

    Massie, J. Brett; Strang, Adam J.; Ward, Rose Marie

    2009-01-01

    Objective: To determine employers' (clinic based ATs) perceived satisfaction of the academic preparation of entry-level ATs, and to identify perceived inadequacies of the (ATEP) curriculum. Design and Setting: Athletic trainers employed in clinical setting completed an online survey instrument. Subjects: One-hundred-four ATs serving in the NATA…

  18. Educational Preparation for the Clinic Job Setting: Clinical Athletic Trainers' Perspectives

    Science.gov (United States)

    Schilling, Jim; Combs, Martha

    2011-01-01

    Context: Acquiring input from all stakeholders on the importance of existing competencies and suggestions for new ones is essential to competency-based pedagogical design quality. Objective: To survey athletic trainers (ATs) employed in clinical settings to assess their perceptions of the competencies most pertinent to their settings and whether…

  19. Personal and Family Financial Planning. A Staff Development Workshop for Secondary School Trainers and Teachers.

    Science.gov (United States)

    Bannister, Rosella; And Others

    This manual for teacher trainers and staff development specialists contains information and materials for an 18-hour personal and financial planning workshop for secondary teachers. Part A is a guide for workshop directors. It defines personal and family financial planning, provides background information on financial planning education, and…

  20. Insect Identification Educational Volunteers Created in Train-the-Trainer Workshops in Oregon and Washington

    Science.gov (United States)

    Corp, Mary K.; Rondon, Silivia I.; Van Vleet, Stephen M.

    2013-01-01

    The "train-the-trainer" model successfully created volunteer educators in insect identification. Intensive training programs prepared 71 individuals during 2 1/2-day (20 hour) training sessions. Trainees included university Extension faculty (13), agricultural professionals (13), and certified Master Gardeners (45). The sessions were…

  1. Train the Trainer Effectiveness Trials of Behavioral Intervention for Individuals with Autism: A Systematic Review

    Science.gov (United States)

    Shire, Stephanie Yoshiko; Kasari, Connie

    2014-01-01

    This systematic review examines train the trainer (TTT) effectiveness trials of behavioral interventions for individuals with autism spectrum disorder (ASD). Published methodological quality scales were used to assess studies including participant description, research design, intervention, outcomes, and analysis. Twelve studies including 9 weak…

  2. Core characteristics of the competent general practice trainer, a Delphi study

    NARCIS (Netherlands)

    Boendermaker, P.M.; Schuling, J.; Meyboom-de Jong, B.; Zwierstra, R.P.; Metz, J.C.; Conradi, Mark

    2003-01-01

    Introduction: The specific skills, attitude, knowledge, and personality characteristics, which should define the competent GP-trainer have been subject of research for many years. What are the most important of these characteristics have yet to be delineated. Aim: The aim of this study is to identif

  3. Factors influencing trainers' feedback-giving behavior: a cross-sectional survey

    NARCIS (Netherlands)

    Pelgrim, E.A.M.; Kramer, A.W.M.; Mokkink, H.G.A.; Vleuten, C.P.M. van der

    2014-01-01

    BACKGROUND: The literature provides some insight into the role of feedback givers, but little information about within-trainer factors influencing 'feedback-giving behaviours'. We looked for relationships between characteristics of feedback givers (self-efficacy, task perception, neuroticism, extrav

  4. Women's Human Rights Education Trainers in Turkey: Situated Empowerment for Social Change

    Science.gov (United States)

    Tibbitts, Felisa L.

    2016-01-01

    This article presents evidence of the links between human rights education and social change by analyzing the long-term effects on 88 trainers engaged in a non-formal adult training program sponsored by a women's human rights group in Turkey, Women for Women's Human Rights--New Ways. In this article, I show the transformative impacts of carrying…

  5. 24 CFR 3286.309 - Continuing education-trainers and curriculum.

    Science.gov (United States)

    2010-04-01

    ... curriculum. 3286.309 Section 3286.309 Housing and Urban Development Regulations Relating to Housing and Urban...-Administered States § 3286.309 Continuing education-trainers and curriculum. (a) HUD-mandated elements. Only... number of hours and the required curriculum for such subject areas, according to experience with the...

  6. Attitudes toward the health of men that regularly occupy in a trainer hall.

    Directory of Open Access Journals (Sweden)

    Adamchhuk Ja.

    2012-02-01

    Full Text Available It is accepted to consider that by motivation for people that practice in a trainer hall is an improvement of health and original appearance. The aim of this research was to determine whether there is training by part of forming of positive attitude toward the health of men-sportsmen-amateurs that occupy in a trainer hall. In research took part 100 men that engage in the power training in one of three trainer halls of Warsaw. Investigational divided by two groups: 50 persons that occupy in a trainer hall more than one year, but no more than 3 years (group A and 50 persons that practice more than 3 (group B. It is well-proven that training positively influences on the emotional state of men. It was discovered at the same time, that than greater experience of sportsman-amateur, the considerably more often he used additions (including by a stimulant. There was no medical control in both groups. Positive influence of the power training shows that they can be the important element of prophylaxis and physiotherapy.

  7. Intention to use sport concussion guidelines among community-level coaches and sports trainers.

    Science.gov (United States)

    Newton, Joshua D; White, Peta E; Ewing, Michael T; Makdissi, Michael; Davis, Gavin A; Donaldson, Alex; Sullivan, S John; Seward, Hugh; Finch, Caroline F

    2014-09-01

    Sporting bodies have developed guidelines for managing community-level players with suspected concussion in response to international consensus statements on concussion in sport. The purpose of this study was to examine the factors that influence the intended use of concussion guidelines among community-level coaches and sports trainers from two popular football codes in Australia: Australian football and rugby league. Cross-sectional survey. The survey, based on an extended theory of planned behaviour model, was completed by 183 Australian football coaches, 121 Australian football sports trainers, 171 rugby league coaches, and 142 rugby league sports trainers. Personal norms and self-efficacy were significant predictors of intention to use concussion guidelines, although the relationship between self-efficacy and intention was stronger among Australian football coaches than rugby league coaches. Analysis of the salient beliefs that underpin self-efficacy found that coaches, irrespective of football code, felt less familiar (χ(2)=25.70, psports trainers in using the concussion guidelines. At the same time, Australian football personnel, irrespective of their team role, felt that they had insufficient time (χ(2)=8.04, psport concussion guidelines should focus on enhancing self-efficacy and leveraging personal norms. Increasing coaches' familiarity and experience in using the concussion guidelines would also be warranted, as would finding ways to overcome the perceived time and resource constraints identified among Australian football personnel. Copyright © 2013 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  8. Exploring Intercultural Competence in Teacher Education: A Comparative Study between Science and Foreign Language Teacher Trainers

    Science.gov (United States)

    Akpinar, Kadriye Dilek; Ünaldi, Ihsan

    2014-01-01

    This study investigated the intercultural outcomes of short-term study visit programs for Foreign Language and Science teacher trainers. A mixed method including quantitative and qualitative data was used to compare the differences between the two groups' intercultural development in terms of their study field. Fantini's questionnaire was used for…

  9. The Levels of German Teacher Trainers Working in Turkey Regarding Reigeluth's Organizational Strategies

    Science.gov (United States)

    Batdi, Veli; Elaldi, Senel

    2016-01-01

    The purpose of this study is to evaluate the views of German teacher trainers working in Turkey about their level regarding Reigeluth's organizational strategies and to analyze their views in terms of gender, geographic region, seniority, and graduated high school variables. While the population of the study consisted of German teacher trainers…

  10. ENETOSH Standard of Competence for Instructors and Trainers in Safety and Health

    NARCIS (Netherlands)

    Ayravainen, A.; Bollmann, U.; Kobler, R.; Swuste, P.H.J.J.

    2011-01-01

    The ENETOSH Standard of Competence for Instructors and Trainers in Safety and Health was developed as part of a project funded by the European Commission (LEONARDO DA VINCI, 146 253, 10/2005 – 09/2007). The aim of the project was to set up a “European Network Education and Training in Occupational S

  11. Building a Sustainable Life Science Information Literacy Program Using the Train-the-Trainer Model

    Science.gov (United States)

    Hartman, Patricia; Newhouse, Renae; Perry, Valerie

    2014-01-01

    The train-the-trainer model has great potential for expanding information literacy programs without placing undue burden on already overextended librarians; it is surprisingly underused in academic libraries. At the University of Kentucky, we employed this model to create a new information literacy program in an introductory biology lab. We…

  12. Trainer Perceptions of Culture, Race and Ethnicity on Facilitation of Training Programs: A Global Perspective

    Science.gov (United States)

    Pesch, Mari Jo

    2007-01-01

    This qualitative study examined how trainers perceive and manage training programs with racially and ethnically diverse participants. Five themes emerged: global perspective, learning styles and culturally diverse participants, facilitation style, preparation for training with culturally diverse groups and, culturally sensitive training materials.…

  13. Exploring Intercultural Competence in Teacher Education: A Comparative Study between Science and Foreign Language Teacher Trainers

    Science.gov (United States)

    Akpinar, Kadriye Dilek; Ünaldi, Ihsan

    2014-01-01

    This study investigated the intercultural outcomes of short-term study visit programs for Foreign Language and Science teacher trainers. A mixed method including quantitative and qualitative data was used to compare the differences between the two groups' intercultural development in terms of their study field. Fantini's questionnaire…

  14. Printing Machining. Sheet-Fed Offset Lithography Volume (1)-Single Unit. Guide for Trainers.

    Science.gov (United States)

    Gibb, Jennifer; And Others

    This two-part guide is for printing machinists in Australia who are responsible for providing on-the-job training to apprentices and retraining to adult workers. The aim of the package is to provide training in the use of sheet-fed offset lithographic presses. Part A provides introductory materials for the on-the-job trainers, including the…

  15. Presentation Trainer: a toolkit for learning non-verbal public speaking skills

    NARCIS (Netherlands)

    Schneider, Jan; Börner, Dirk; Van Rosmalen, Peter; Specht, Marcus

    2014-01-01

    The paper presents and outlines the demonstration of Presentation Trainer, a prototype that works as a public speaking instructor. It tracks and analyses the body posture, movements and voice of the user in order to give in- structional feedback on non-verbal communication skills. Besides exploring

  16. A Statewide Train-the-Trainer Model for Effective Entrepreneurship and Workforce Readiness Programming

    Science.gov (United States)

    Fields, Nia Imani; Brown, Mananmi; Piechocinski, Alganesh; Wells, Kendra

    2012-01-01

    A statewide youth and adult train-the-trainer model that integrates workforce readiness and entrepreneurship can have a profound effect on young people's academic performance, interest in college, and overall youth development. Participants in workforce and entrepreneurship programs develop personal resources that have value in school, in the…

  17. Core characteristics of the competent general practice trainer, a Delphi study

    NARCIS (Netherlands)

    Boendermaker, P.M.; Schuling, J.; Meyboom-de Jong, B.; Zwierstra, R.P.; Metz, J.C.; Conradi, Mark

    2003-01-01

    Introduction: The specific skills, attitude, knowledge, and personality characteristics, which should define the competent GP-trainer have been subject of research for many years. What are the most important of these characteristics have yet to be delineated. Aim: The aim of this study is to

  18. Safe Surgery Trainer Project Management Plan (PMP), Version 1.0

    Science.gov (United States)

    2014-05-30

    Methodology including SCRUM (see http://en.wikipedia.org/wiki/Scrum_(management) for more info). Although this Safe Surgery Trainer - PMP Version 1.0 5...3.5  High Level Task Identification and Scheduling Methodology ......................................................................... 8  4...30/2014 Distribution Statement – Approved for Public Release, Distribution is Unlimited. 8 methodology does not specifically describe a life cycle

  19. Program Trainer for Operator of Phosphoric Acid production by Wet-Process

    Directory of Open Access Journals (Sweden)

    Vladimir А. Krivonosov

    2013-01-01

    Full Text Available This article considers the major problems of operator of phosphoric acid production by wet-process during production control, develops program trainer, enabling to speed up the process of operators training, promote their professional qualifications and the production control

  20. Presentation Trainer: a toolkit for learning non-verbal public speaking skills

    NARCIS (Netherlands)

    Schneider, Jan; Börner, Dirk; Van Rosmalen, Peter; Specht, Marcus

    2014-01-01

    The paper presents and outlines the demonstration of Presentation Trainer, a prototype that works as a public speaking instructor. It tracks and analyses the body posture, movements and voice of the user in order to give in- structional feedback on non-verbal communication skills. Besides exploring

  1. A Statewide Train-the-Trainer Model for Effective Entrepreneurship and Workforce Readiness Programming

    Science.gov (United States)

    Fields, Nia Imani; Brown, Mananmi; Piechocinski, Alganesh; Wells, Kendra

    2012-01-01

    A statewide youth and adult train-the-trainer model that integrates workforce readiness and entrepreneurship can have a profound effect on young people's academic performance, interest in college, and overall youth development. Participants in workforce and entrepreneurship programs develop personal resources that have value in school, in the…

  2. Implementing a K-12 Train the Trainer Professional Development Model through the School Improvement Grant

    Science.gov (United States)

    Pollnow, Michele

    2012-01-01

    Effective professional development has been shown to improve instruction and increase student academic achievement. The Train the Trainer professional development model is often chosen by the state Department of Education for its efficiency and cost effectiveness of delivering training to schools and districts widely distributed throughout the…

  3. Realism of procedural task trainers in a pediatric emergency medicine procedures course

    Directory of Open Access Journals (Sweden)

    Allan Shefrin

    2015-04-01

    Conclusions: Task training models utilized in our course received variable realism ratings. When deciding what type of task trainer to use future courses should carefully consider the desired aspect of realism, and how it aligns with the procedural skill, balanced with cost considerations.

  4. The Modified Readiness for Interprofessional Learning Scale in Currently Practicing Athletic Trainers

    Science.gov (United States)

    Welsch, Lauren A.; Rutledge, Carolyn; Hoch, Johanna M.

    2017-01-01

    Context: Athletic trainers are encouraged to work collaboratively with other health care professionals to improve patient outcomes. Interprofessional education (IPE) experiences for practicing clinicians should be developed to improve interprofessional collaborative practice postcertification. An outcome measure, such as the modified Readiness for…

  5. ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT - 4100 VAPOR DETECTOR - ELECTRONIC SENSOR TECHNOLOGY

    Science.gov (United States)

    In July 1997, the U.S. Environmental Protection Agency conducted a demonstration of polychlorinated biphenyl (PCB) FIELD ANALYTICAL TECHNIQUES. The demonstration design was subjected to extensive review and comment by EPA's National Exposure Research Laboratory (NERL) Environmen...

  6. Automated Verification of Virtualized Infrastructures

    DEFF Research Database (Denmark)

    Bleikertz, Sören; Gross, Thomas; Mödersheim, Sebastian Alexander

    2011-01-01

    Virtualized infrastructures and clouds present new challenges for security analysis and formal verification: they are complex environments that continuously change their shape, and that give rise to non-trivial security goals such as isolation and failure resilience requirements. We present a pla...

  7. Eggspectation : organic egg verification tool

    NARCIS (Netherlands)

    Ruth, van S.M.; Hoogenboom, L.A.P.

    2011-01-01

    In 2009 RIKILT conducted a study on about 2,000 eggs to evaluate three different analytical verification methods: carotenoid profiling, fatty acid profiling and isotope ratio mass spectrometry. The eggs were collected from about 50 Dutch farms. The selection was based on the farms’ location and size

  8. Exploring the Possible Use of Information Barriers for future Biological Weapons Verification Regimes

    Energy Technology Data Exchange (ETDEWEB)

    Luke, S J

    2011-12-20

    This report describes a path forward for implementing information barriers in a future generic biological arms-control verification regime. Information barriers have become a staple of discussion in the area of arms control verification approaches for nuclear weapons and components. Information barriers when used with a measurement system allow for the determination that an item has sensitive characteristics without releasing any of the sensitive information. Over the last 15 years the United States (with the Russian Federation) has led on the development of information barriers in the area of the verification of nuclear weapons and nuclear components. The work of the US and the Russian Federation has prompted other states (e.g., UK and Norway) to consider the merits of information barriers for possible verification regimes. In the context of a biological weapons control verification regime, the dual-use nature of the biotechnology will require protection of sensitive information while allowing for the verification of treaty commitments. A major question that has arisen is whether - in a biological weapons verification regime - the presence or absence of a weapon pathogen can be determined without revealing any information about possible sensitive or proprietary information contained in the genetic materials being declared under a verification regime. This study indicates that a verification regime could be constructed using a small number of pathogens that spans the range of known biological weapons agents. Since the number of possible pathogens is small it is possible and prudent to treat these pathogens as analogies to attributes in a nuclear verification regime. This study has determined that there may be some information that needs to be protected in a biological weapons control verification regime. To protect this information, the study concludes that the Lawrence Livermore Microbial Detection Array may be a suitable technology for the detection of the

  9. A study of applications scribe frame data verifications using design rule check

    Science.gov (United States)

    Saito, Shoko; Miyazaki, Masaru; Sakurai, Mitsuo; Itoh, Takahisa; Doi, Kazumasa; Sakurai, Norioko; Okada, Tomoyuki

    2013-06-01

    In semiconductor manufacturing, scribe frame data generally is generated for each LSI product according to its specific process design. Scribe frame data is designed based on definition tables of scanner alignment, wafer inspection and customers specified marks. We check that scribe frame design is conforming to specification of alignment and inspection marks at the end. Recently, in COT (customer owned tooling) business or new technology development, there is no effective verification method for the scribe frame data, and we take a lot of time to work on verification. Therefore, we tried to establish new verification method of scribe frame data by applying pattern matching and DRC (Design Rule Check) which is used in device verification. We would like to show scheme of the scribe frame data verification using DRC which we tried to apply. First, verification rules are created based on specifications of scanner, inspection and others, and a mark library is also created for pattern matching. Next, DRC verification is performed to scribe frame data. Then the DRC verification includes pattern matching using mark library. As a result, our experiments demonstrated that by use of pattern matching and DRC verification our new method can yield speed improvements of more than 12 percent compared to the conventional mark checks by visual inspection and the inspection time can be reduced to less than 5 percent if multi-CPU processing is used. Our method delivers both short processing time and excellent accuracy when checking many marks. It is easy to maintain and provides an easy way for COT customers to use original marks. We believe that our new DRC verification method for scribe frame data is indispensable and mutually beneficial.

  10. Electromagnetic tracking for treatment verification in interstitial brachytherapy

    Science.gov (United States)

    Kellermeier, Markus; Tanderup, Kari

    2016-01-01

    Electromagnetic tracking (EMT) is used in several medical fields to determine the position and orientation of dedicated sensors, e.g., attached to surgical tools. Recently, EMT has been introduced to brachytherapy for implant reconstruction and error detection. The manuscript briefly summarizes the main issues of EMT and error detection in brachytherapy. The potential and complementarity of EMT as treatment verification technology will be discussed in relation to in vivo dosimetry and imaging. PMID:27895688

  11. Methods of Verification, Accountability and Control of Special Nuclear Material

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, J.E.

    1999-05-03

    This session demonstrates nondestructive assay (NDA) measurement, surveillance and analysis technology required to protect, control and account (MPC and A) for special nuclear materials (SNM) in sealed containers. These measurements, observations and analyses comprise state-of-the art, strengthened, SNM safeguards systems. Staff member specialists, actively involved in research, development, training and implementation worldwide, will present six NDA verification systems and two software tools for integration and analysis of facility MPC and A data.

  12. Design, Implementation, and Verification of the Reliable Multicast Protocol. Thesis

    Science.gov (United States)

    Montgomery, Todd L.

    1995-01-01

    This document describes the Reliable Multicast Protocol (RMP) design, first implementation, and formal verification. RMP provides a totally ordered, reliable, atomic multicast service on top of an unreliable multicast datagram service. RMP is fully and symmetrically distributed so that no site bears an undue portion of the communications load. RMP provides a wide range of guarantees, from unreliable delivery to totally ordered delivery, to K-resilient, majority resilient, and totally resilient atomic delivery. These guarantees are selectable on a per message basis. RMP provides many communication options, including virtual synchrony, a publisher/subscriber model of message delivery, a client/server model of delivery, mutually exclusive handlers for messages, and mutually exclusive locks. It has been commonly believed that total ordering of messages can only be achieved at great performance expense. RMP discounts this. The first implementation of RMP has been shown to provide high throughput performance on Local Area Networks (LAN). For two or more destinations a single LAN, RMP provides higher throughput than any other protocol that does not use multicast or broadcast technology. The design, implementation, and verification activities of RMP have occurred concurrently. This has allowed the verification to maintain a high fidelity between design model, implementation model, and the verification model. The restrictions of implementation have influenced the design earlier than in normal sequential approaches. The protocol as a whole has matured smoother by the inclusion of several different perspectives into the product development.

  13. Pixel Based Off-line Signature Verification System

    Directory of Open Access Journals (Sweden)

    Anik Barua

    2015-01-01

    Full Text Available The verification of handwritten signatures is one of the oldest and the most popular authentication methods all around the world. As technology improved, different ways of comparing and analyzing signatures become more and more sophisticated. Since the early seventies, people have been exploring how computers can fully take over the task of signature verification and tried different methods. However, none of them is satisfactory enough and time consuming too. Therefore, our proposed pixel based offline signature verification system is one of the fastest and easiest ways to authenticate any handwritten signature we have ever found. For signature acquisition, we have used scanner. Then we have divided the signature image into 2D array and calculated the hexadecimal RGB value of each pixel. After that, we have calculated the total percentage of matching. If the percentage of matching is more than 90, the signature is considered as valid otherwise invalid. We have experimented on more than 35 signatures and the result of our experiment is quite impressive. We have made the whole system web based so that the signature can be verified from anywhere. The average execution time for signature verification is only 0.00003545 second only.

  14. Design and Verification of Critical Pressurised Windows for Manned Spaceflight

    Science.gov (United States)

    Lamoure, Richard; Busto, Lara; Novo, Francisco; Sinnema, Gerben; Leal, Mendes M.

    2014-06-01

    The Window Design for Manned Spaceflight (WDMS) project was tasked with establishing the state-of-art and explore possible improvements to the current structural integrity verification and fracture control methodologies for manned spacecraft windows.A critical review of the state-of-art in spacecraft window design, materials and verification practice was conducted. Shortcomings of the methodology in terms of analysis, inspection and testing were identified. Schemes for improving verification practices and reducing conservatism whilst maintaining the required safety levels were then proposed.An experimental materials characterisation programme was defined and carried out with the support of the 'Glass and Façade Technology Research Group', at the University of Cambridge. Results of the sample testing campaign were analysed, post-processed and subsequently applied to the design of a breadboard window demonstrator.Two Fused Silica glass window panes were procured and subjected to dedicated analyses, inspection and testing comprising both qualification and acceptance programmes specifically tailored to the objectives of the activity.Finally, main outcomes have been compiled into a Structural Verification Guide for Pressurised Windows in manned spacecraft, incorporating best practices and lessons learned throughout this project.

  15. 论企业文化内训师应具备的基本素质%On the Fundamental Qualities a Corporate Culture Trainer Equips With

    Institute of Scientific and Technical Information of China (English)

    黄彩塔

    2013-01-01

      一名合格的企业文化内训师应具备7个方面的基本素质:对本组织企业文化的高度认同及良好的理解力,良好的语言表达与沟通能力,良好的分析问题与解决问题的能力,较强的活动组织及策划能力,良好的亲和力与自我约束力,较强的培训课程开发能力,良好的信息技术运用能力和 PPT 制作能力。%A qualified corporate culture trainer should equip with the following fundamental qualities: firstly, the trainer should highly identify with the corporate culture and understand it better; secondly, she/he should have language and commu-nication competence; thirdly, she/he should have capacity to analyze problems and solve them; fourthly, she/he should have capacity to organize activities; fifthly, she/he should be friendly to others and have self-discipline; sixthly, she/he should gain competence in training course development and finally, she/he should have the ability to use information technology and to make PPT.

  16. Technology.

    Science.gov (United States)

    Online-Offline, 1998

    1998-01-01

    Focuses on technology, on advances in such areas as aeronautics, electronics, physics, the space sciences, as well as computers and the attendant progress in medicine, robotics, and artificial intelligence. Describes educational resources for elementary and middle school students, including Web sites, CD-ROMs and software, videotapes, books,…

  17. Test/QA Plan For Verification Of Anaerobic Digester For Energy Production And Pollution Prevention

    Science.gov (United States)

    The ETV-ESTE Program conducts third-party verification testing of commercially available technologies that improve the environmental conditions in the U.S. A stakeholder committee of buyers and users of such technologies guided the development of this test on anaerobic digesters...

  18. Test/QA Plan For Verification Of Anaerobic Digester For Energy Production And Pollution Prevention

    Science.gov (United States)

    The ETV-ESTE Program conducts third-party verification testing of commercially available technologies that improve the environmental conditions in the U.S. A stakeholder committee of buyers and users of such technologies guided the development of this test on anaerobic digesters...

  19. SharePoint Server 2010 Administration 24 Hour Trainer

    CERN Document Server

    Crider, Bill; Richardson, Clint

    2012-01-01

    Get quickly up to speed on SharePoint Server 2010! Covering all aspects of the SharePoint technology, this unique book-and-DVD combination provides expert guidance within each lesson in the book, which is then supplemented on the instructional DVD. The authors expose you to a variety of SharePoint Server 2010 topics, from organization concerns to training plans to programmer best practices, all aimed at helping you effortlessly find your way around SharePoint without a deep knowledge of the technology. You’ll quickly learn to configure and administer a site or site collection using this

  20. Validation study of a computer-based open surgical trainer: SimPraxis® simulation platform

    Directory of Open Access Journals (Sweden)

    Tran LN

    2013-03-01

    Full Text Available Linh N Tran,1 Priyanka Gupta,2 Lauren H Poniatowski,2 Shaheen Alanee,3 Marc A Dall’Era,4 Robert M Sweet21Department of Internal Medicine, Loma Linda University, Loma Linda, CA, 2Department of Urology, University of Minnesota, Minneapolis, MN, 3Urology Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, 4Department of Urology, University of California, Davis, CA, USABackground: Technological advances have dramatically changed medical education, particularly in the era of work-hour restrictions, which increasingly highlights a need for novel methods to teach surgical skills. The purpose of this study was to evaluate the validity of a novel, computer-based, interactive, cognitive simulator for training surgeons to perform pelvic lymph node dissection (PLND.Methods: Eight prostate cancer experts evaluated the content of the simulator. Contextual aspects of the simulator were rated on a five-point Likert scale. The experts and nine first-year residents completed a simulated PLND. Time and deviations were logged, and the results were compared between experts and novices using the Mann–Whitney test.Results: Before training, 88% of the experts felt that a validated simulator would be useful for PLND training. After testing, 100% of the experts felt that it would be more useful than standard video training. Eighty-eight percent stated that they would like to see the simulator in the curriculum of residency programs and 56% thought it would be useful for accreditation purposes. The experts felt that the simulator aided in overall understanding, training indications, concepts and steps of the procedure, training how to use an assistant, and enhanced the knowledge of anatomy. Median performance times taken by experts and interns to complete a PLND procedure on the simulator were 12.62 and 23.97 minutes, respectively. Median deviation from the incorporated procedure pathway for experts was 24.5 and was 89 for novices

  1. Formal Verification of Continuous Systems

    DEFF Research Database (Denmark)

    Sloth, Christoffer

    2012-01-01

    and the verification procedures should be algorithmically synthesizable. Autonomous control plays an important role in many safety-critical systems. This implies that a malfunction in the control system can have catastrophic consequences, e.g., in space applications where a design flaw can result in large economic...... losses. Furthermore, a malfunction in the control system of a surgical robot may cause death of patients. The previous examples involve complex systems that are required to operate according to complex specifications. The systems cannot be formally verified by modern verification techniques, due......The purpose of this thesis is to develop a method for verifying timed temporal properties of continuous dynamical systems, and to develop a method for verifying the safety of an interconnection of continuous systems. The methods must be scalable in the number of continuous variables...

  2. Integrating Intelligence and Building Teams Within the Infantry Immersion Trainer

    Science.gov (United States)

    2009-09-01

    incorporating intelligence briefs and debriefs with a Squad Planning Operations Center ( SPOC ) supported by suitable technologies improved infantry... SPOC ). The most statistically significant difference between the groups came from the participants’ self-assessment on training confidence and overall...success of training. Members of the experimental group, after utilizing the SPOC for planning, felt more confident in completing their training tasks

  3. Trainers' perception of the learning environment and student competency : A qualitative investigation of midwifery and anesthesia training programs in Ethiopia

    NARCIS (Netherlands)

    Kibwana, Sharon; Haws, Rachel; Kols, Adrienne; Ayalew, Firew; Kim, Young-Mi; van Roosmalen, Jos; Stekelenburg, Jelle

    2017-01-01

    BACKGROUND: Ethiopia has successfully expanded training for midwives and anesthetists in public institutions. This study explored the perceptions of trainers (instructors, clinical lab assistants and preceptors) towards the adequacy of students' learning experience and implications for achieving

  4. Program Verification of Numerical Computation

    OpenAIRE

    Pantelis, Garry

    2014-01-01

    These notes outline a formal method for program verification of numerical computation. It forms the basis of the software package VPC in its initial phase of development. Much of the style of presentation is in the form of notes that outline the definitions and rules upon which VPC is based. The initial motivation of this project was to address some practical issues of computation, especially of numerically intensive programs that are commonplace in computer models. The project evolved into a...

  5. Kleene Algebra and Bytecode Verification

    Science.gov (United States)

    2016-04-27

    Bytecode 2005 Preliminary Version Kleene Algebra and Bytecode Verification Lucja Kot 1 Dexter Kozen 2 Department of Computer Science Cornell...first-order methods that inductively annotate program points with abstract values. In [6] we introduced a second-order approach based on Kleene algebra ...form a left-handed Kleene algebra . The dataflow labeling is not achieved by inductively labeling the program with abstract values, but rather by

  6. Regression Verification Using Impact Summaries

    Science.gov (United States)

    Backes, John; Person, Suzette J.; Rungta, Neha; Thachuk, Oksana

    2013-01-01

    Regression verification techniques are used to prove equivalence of syntactically similar programs. Checking equivalence of large programs, however, can be computationally expensive. Existing regression verification techniques rely on abstraction and decomposition techniques to reduce the computational effort of checking equivalence of the entire program. These techniques are sound but not complete. In this work, we propose a novel approach to improve scalability of regression verification by classifying the program behaviors generated during symbolic execution as either impacted or unimpacted. Our technique uses a combination of static analysis and symbolic execution to generate summaries of impacted program behaviors. The impact summaries are then checked for equivalence using an o-the-shelf decision procedure. We prove that our approach is both sound and complete for sequential programs, with respect to the depth bound of symbolic execution. Our evaluation on a set of sequential C artifacts shows that reducing the size of the summaries can help reduce the cost of software equivalence checking. Various reduction, abstraction, and compositional techniques have been developed to help scale software verification techniques to industrial-sized systems. Although such techniques have greatly increased the size and complexity of systems that can be checked, analysis of large software systems remains costly. Regression analysis techniques, e.g., regression testing [16], regression model checking [22], and regression verification [19], restrict the scope of the analysis by leveraging the differences between program versions. These techniques are based on the idea that if code is checked early in development, then subsequent versions can be checked against a prior (checked) version, leveraging the results of the previous analysis to reduce analysis cost of the current version. Regression verification addresses the problem of proving equivalence of closely related program

  7. A Naval Marksmanship Training Transfer Study: The Use of Indoor Simulated Marksmanship Trainers to Train for Live Fire

    Science.gov (United States)

    2012-03-01

    marksmanship training and would benefit the Navy to incorporate ISMT as an at-sea marksmanship trainer. 14. SUBJECT TERMS Simulation...marksmanship training and would benefit the Navy to incorporate ISMT as an at-sea marksmanship trainer. vi THIS PAGE INTENTIONALLY LEFT BLANK vii...Survey (Firearms) Control Simulation Dominant Shooting Hand (%): Ambidextrous 6 6 Right 88 88 Left 6 6 Self-Reported Proficiency

  8. HEMISPHERIC CENTER FOR ENVIRONMENTAL TECHNOLOGY

    Energy Technology Data Exchange (ETDEWEB)

    M.A. Ebadian

    1999-04-30

    The final data package has been completed for the Mississippi State University, DIAL FTP Wall Depth Removal Characterization Technology. The package has been sent to DIAL for comments. Work is progressing on completing the transfer of glove boxes and tanks from Rocky Flats to FIU-HCET for the purpose of performing size reduction technology assessments. Vendors are being identified and security measures are being put in place to meet the High Risk Property criteria required by Rocky Flats. The FIU-HCET Technology Assessment Program has been included as one of 11 verification programs across the US and Canada described in the Interstate Technology Regulatory Cooperation (ITRC) document, ''Multi-state Evaluation of Elements Important to the Verification of Remediation Technologies'', dated January 1999. FIU-HCET will also participate in a panel discussion on technology verification programs at the International Environmental Technology Expo '99.

  9. New data structures and algorithms for logic synthesis and verification

    CERN Document Server

    Amaru, Luca Gaetano

    2017-01-01

    This book introduces new logic primitives for electronic design automation tools. The author approaches fundamental EDA problems from a different, unconventional perspective, in order to demonstrate the key role of rethinking EDA solutions in overcoming technological limitations of present and future technologies. The author discusses techniques that improve the efficiency of logic representation, manipulation and optimization tasks by taking advantage of majority and biconditional logic primitives. Readers will be enabled to accelerate formal methods by studying core properties of logic circuits and developing new frameworks for logic reasoning engines. · Provides a comprehensive, theoretical study on majority and biconditional logic for logic synthesis; · Updates the current scenario in synthesis and verification – especially in light of emerging technologies; · Demonstrates applications to CMOS technology and emerging technologies.

  10. SEMI-AUTOMATIC SPEAKER VERIFICATION SYSTEM

    Directory of Open Access Journals (Sweden)

    E. V. Bulgakova

    2016-03-01

    Full Text Available Subject of Research. The paper presents a semi-automatic speaker verification system based on comparing of formant values, statistics of phone lengths and melodic characteristics as well. Due to the development of speech technology, there is an increased interest now in searching for expert speaker verification systems, which have high reliability and low labour intensiveness because of the automation of data processing for the expert analysis. System Description. We present a description of a novel system analyzing similarity or distinction of speaker voices based on comparing statistics of phone lengths, formant features and melodic characteristics. The characteristic feature of the proposed system based on fusion of methods is a weak correlation between the analyzed features that leads to a decrease in the error rate of speaker recognition. The system advantage is the possibility to carry out rapid analysis of recordings since the processes of data preprocessing and making decision are automated. We describe the functioning methods as well as fusion of methods to combine their decisions. Main Results. We have tested the system on the speech database of 1190 target trials and 10450 non-target trials, including the Russian speech of the male and female speakers. The recognition accuracy of the system is 98.59% on the database containing records of the male speech, and 96.17% on the database containing records of the female speech. It was also experimentally established that the formant method is the most reliable of all used methods. Practical Significance. Experimental results have shown that proposed system is applicable for the speaker recognition task in the course of phonoscopic examination.

  11. Software verification and validation for commercial statistical packages utilized by the statistical consulting section of SRTC

    Energy Technology Data Exchange (ETDEWEB)

    Edwards, T.B.

    2000-03-22

    The purpose of this report is to provide software verification and validation for the statistical packages used by the Statistical Consulting Section (SCS) of the Savannah River Technology Center. The need for this verification and validation stems from the requirements of the Quality Assurance programs that are frequently applicable to the work conducted by SCS. The IBM Personal Computer 300PL and 300XL are both Pentium II based desktops. Therefore the software verification and validation in this report is valid interchangeably between both platforms. As new computing platforms, statistical packages, or revisions to existing packages are reevaluated using these new tools, this report is to be revised to address their verification and validation.

  12. Time trend of injection drug errors before and after implementation of bar-code verification system.

    Science.gov (United States)

    Sakushima, Ken; Umeki, Reona; Endoh, Akira; Ito, Yoichi M; Nasuhara, Yasuyuki

    2015-01-01

    Bar-code technology, used for verification of patients and their medication, could prevent medication errors in clinical practice. Retrospective analysis of electronically stored medical error reports was conducted in a university hospital. The number of reported medication errors of injected drugs, including wrong drug administration and administration to the wrong patient, was compared before and after implementation of the bar-code verification system for inpatient care. A total of 2867 error reports associated with injection drugs were extracted. Wrong patient errors decreased significantly after implementation of the bar-code verification system (17.4/year vs. 4.5/year, pcode medication administration is effective for prevention of wrong patient errors. However, ordinary bar-code verification systems are limited in their ability to prevent incorrect drug preparation in hospital wards.

  13. Technology

    Directory of Open Access Journals (Sweden)

    Xu Jing

    2016-01-01

    Full Text Available The traditional answer card reading method using OMR (Optical Mark Reader, most commonly, OMR special card special use, less versatile, high cost, aiming at the existing problems proposed a method based on pattern recognition of the answer card identification method. Using the method based on Line Segment Detector to detect the tilt of the image, the existence of tilt image rotation correction, and eventually achieve positioning and detection of answers to the answer sheet .Pattern recognition technology for automatic reading, high accuracy, detect faster

  14. The essence of training trainers in the context of distance education

    Directory of Open Access Journals (Sweden)

    Yudy Alexandra Molina-Hurtado

    2016-12-01

    mobilization of knowledge in concrete situations and different scenarios. The objective of the article focuses on the importance of the training of trainers in the context of distance education so characterized, on the one hand, the trainer as a person who refines and contemplates his practice from a surrounding reality that impels the formation of values ethical, human, political, economic, social and immersed cultic in the role of teachers in the twenty-first century, and on the other hand, teachers in training as critical beings, advocates and peacemakers to think as teachers for life. Under this, a reflection between teacher training and professional development to the challenges that teachers face in training regarding their teaching practices supported from teaching and affirmed in the classroom through the teaching process is presented under the staging of competitions and performances from processes that generate autonomy to face the complex world in which we live.

  15. The professional profile of trainers working in continuous training in Spain

    Directory of Open Access Journals (Sweden)

    Mamaqi, Xhevrie

    2011-04-01

    Full Text Available The aim of this study is to analyze and describe the professional profile of trainers working in continuous training in Spain. For this purpose we have developed a structured questionnaire was applied in person to a sample of 606 instructors nationwide. The questionnaire has provided information on aspects such as the socio-occupational status of instructors, their degree of professionalism, and the importance of professional skills. The information gathered has been analyzed by multivariate methods to determine the dominant professional profiles. The quantitative analysis includes the Categorical of Principal Components Analysis (CATPCA to analyze the skills and capabilities of the trainer and cluster analysis in two stages to get the profiles. Four dominant profiles have been deduced by the cluster analysis. The occupational variables, professional experience profiles and competences/skills produce the major discrepancies between the four profiles.

  16. Flight Test Evaluation of Mission Computer Algorithms for a Modern Trainer Aircraft

    Directory of Open Access Journals (Sweden)

    Gargi Meharu

    2013-03-01

    Full Text Available A low cost integrated avionics system has been realized on a modern trainer aircraft. Without using an expensive inertial navigation system onboard, acceptable level of accuracy for navigation, guidance, and weapon aiming is achieved by extensive data fusion within mission computer. The flight test evaluation of mission computer is carried out by assessing the overall performance under various navigation and guidance modes. In flight simulation is carried out for weapon aiming modes. The mission computer interfaces with various subsystems and implements the functional requirements for flight management and mission management. The aim of this paper is to discuss the algorithms of a data fusion intensive mission computer and flight test evaluation of these algorithms, for a typical modern trainer aircraft. The challenges and innovations involved in the work are also discussed.Defence Science Journal, 2013, 63(2, pp.164-173, DOI:http://dx.doi.org/10.14429/dsj.63.4259

  17. Effectiveness of a training-of-trainers model in a HIV counseling and testing program in the Caribbean Region

    Directory of Open Access Journals (Sweden)

    McLaughlin Robert

    2009-02-01

    Full Text Available Abstract Objectives To evaluate the effectiveness and sustainability of a voluntary counseling and testing (VCT training program based on a training-of-trainers (TOT model in the Caribbean Region, we gathered data on the percentage of participants trained as VCT providers who were providing VCT services, and those trained as VCT trainers who were conducting VCT training. Methods The VCT training program trained 3,489 providers in VCT clinical skills and 167 in VCT training skills within a defined timeframe. An information-monitoring system tracked HIV trainings conducted, along with information about course participants and trainers. Drawing from this database, a telephone survey followed up on program-trained VCT providers; an external evaluation analyzed data on VCT trainers. Results Almost 65% of trained VCT providers could be confirmed as currently providing VCT services. This percentage did not decrease significantly with time. Of the VCT trainers, 80% became certified as trainers by teaching at least one course; of these, 66% taught more than one course. Conclusion A TOT-based training program is an effective and sustainable method for rapid scale-up of VCT services and training capacity in a large-scale VCT program.

  18. Fingerprint verification based on wavelet subbands

    Science.gov (United States)

    Huang, Ke; Aviyente, Selin

    2004-08-01

    Fingerprint verification has been deployed in a variety of security applications. Traditional minutiae detection based verification algorithms do not utilize the rich discriminatory texture structure of fingerprint images. Furthermore, minutiae detection requires substantial improvement of image quality and is thus error-prone. In this paper, we propose an algorithm for fingerprint verification using the statistics of subbands from wavelet analysis. One important feature for each frequency subband is the distribution of the wavelet coefficients, which can be modeled with a Generalized Gaussian Density (GGD) function. A fingerprint verification algorithm that combines the GGD parameters from different subbands is proposed to match two fingerprints. The verification algorithm in this paper is tested on a set of 1,200 fingerprint images. Experimental results indicate that wavelet analysis provides useful features for the task of fingerprint verification.

  19. Training-of-trainers: A strategy to build country capacity for SLMTA expansion and sustainability

    Directory of Open Access Journals (Sweden)

    Talkmore Maruta

    2014-09-01

    Full Text Available Background: The Strengthening Laboratory Management Toward Accreditation (SLMTA programme uses a training-of-trainers (TOT model to build capacity for programme scale-up. The TOT strategy is designed to maximise utilisation of its graduates whilst minimising inconsistencies and ensuring high programme quality during global expansion.Objectives: To describe the SLMTA TOT programme approach.Methods: The two-week training, led by carefully selected and trained master trainers, enables effective and authentic implementation of the curriculum by its graduates. The teachback methodology used allows participants to practise teaching the curriculum whilst learning its content. A trainer’s toolkit provides all the materials necessary for teaching and must be followed faithfully during training. Two surveys were conducted to assess the effectiveness of the TOT strategy: one sent to 316 TOT graduates in 25 countries and the other sent to the programme leaders in 10 countries.Results: By the end of 2013, 433 SLMTA trainers had been trained who, in turn, taught more than 1900 people to implement SLMTA in 617 laboratories in 47 countries. Ninety-seven percent of the 433 TOT graduates and 87% of the 38 master trainers are based in developing countries. Ninety-two per cent of the graduates have been utilised at least once in programme implementation and, as of August 2013, 87% of them were still actively involved in programme activities. Ninety-seven per cent of the graduates stated that the TOT workshop prepared them well for training or other programme tasks.Conclusion: The SLMTA TOT strategy is effective in building local capacity for global programme expansion whilst maintaining programme quality.

  20. ASTP crewmen in Docking Module trainer during training session at JSC

    Science.gov (United States)

    1975-01-01

    An interior view of the Docking Module trainer in bldg 35 during Apollo Soyuz Test Project (ASTP) joint crew training at JSC. Astronaut Donald K. Slayton (right) is the docking module pilot of the American ASTP prime crew. The other man is Cosmonaut Valeriy N. Kubasov, engineer on the Soviet ASTP first (prime) crew. The training session simulated activities on the second day in space. The Docking module is designed to link the Apollo and Soyuz spacecraft.

  1. The Professional Socialization of the Athletic Trainer Serving as a Preceptor

    Science.gov (United States)

    Mazerolle, Stephanie M.; Bowman, Thomas G.; Dodge, Thomas M.

    2014-01-01

    Context: The role of the preceptor requires the athletic trainer to be versed in effective instructional techniques, supervisory skills, and communication skills beyond his or her competence as an athletic trainer, but many have not received formal training in educational techniques. Objective: To gain a better understanding about the professional socialization process for the athletic trainer assuming the role of the preceptor. Design: Qualitative study. Setting: Athletic training education programs. Patients or Other Participants: Twenty-four preceptors (11 men, 13 women; age = 32 ± 7 years, clinical experience = 9 ± 6 years, preceptor experience = 5 ± 3 years) employed in the collegiate (n = 12) or secondary school (n = 12) setting. Data Collection and Analysis: We gathered data using asynchronous, in-depth interviewing via QuestionPro. We analyzed data using a general inductive approach to uncover the dominant themes. Credibility was secured by using consistency and stakeholder checks and a peer review. Results: We identified 2 main themes by which preceptors develop in their roles as clinical instructors: formal processes and informal processes. The participants used observations, previous experiences or interactions with role models, and self-reflection and evaluation as informal socialization processes. Formal socialization processes included preceptor training/workshops, professional development, and formal teacher certification. Conclusions: Athletic trainers who serve as preceptors learned their roles by a combination of informal and formal processes. Preceptor training sessions appeared to be effective in initially helping preceptors learn their responsibilities, whereby more informal processes seemed to help them refine their skills. Furthermore, one socialization strategy did not appear to dominate role learning; rather, a combination of several processes fostered an understanding. PMID:24377957

  2. Designing learning activities for interpreter trainers: a socio-constructivist approach to training

    OpenAIRE

    Class, Barbara; Moser-Mercer, Barbara

    2006-01-01

    The context of this paper is the post-graduate Certificate course for interpreter trainers, offered by the School of Translation and Interpretation at the University of Geneva. Great care must be taken in designing learning activities in the field of teacher training because the medium is also the message. To help us design socio-constructivist learning activities in a blended student centered learning environment, we used the Tutoring Support Structure engineering tool, paying particular att...

  3. Automated real time peg and tool detection for the FLS trainer box.

    Science.gov (United States)

    Nemani, Arun; Sankaranarayanan, Ganesh

    2012-01-01

    This study proposes a method that effectively tracks trocar tool and peg positions in real time to allow real time assessment of the peg transfer task of the Fundamentals of Laparoscopic Surgery (FLS). By utilizing custom code along with OpenCV libraries, tool and peg positions can be accurately tracked without altering the original setup conditions of the FLS trainer box. This is achieved via a series of image filtration sequences, thresholding functions, and Haar training methods.

  4. Learning results of GP trainers in a blended learning course on EBM: a cohort study.

    Science.gov (United States)

    te Pas, Ellen; Wieringa-de Waard, Margreet; de Ruijter, Wouter; van Dijk, Nynke

    2015-06-12

    General practitioners (GPs) experience barriers to the use of evidence-based medicine (EBM) related to a negative attitude and to insufficient knowledge and skills. We therefore designed a blended learning intervention to develop the competence of GP trainers in EBM. This study investigated the effectiveness of this intervention in increasing the trainers' EBM competencies (i.e. knowledge, skills, attitude and behaviour). In total 129 GP trainers participated in the blended learning course on EBM consisting of four 3-h face-to-face meetings and an intensive preparatory e-course before each meeting over a 12-month period. The primary outcomes were changes in knowledge and skills (Fresno test), changes in attitude (McColl test) and intentions to change behaviour. Secondary outcomes were changes in self-rated knowledge, skills and attitude, and the relation between personal characteristics and changes in knowledge, skills and attitude. Data were collected before the start of the intervention (T0), at the end of the last day of the intervention (T1) and four months after the end of the intervention (T2). The mean changes in scores on the Fresno test were ∆T1-T0 = 40.8 (SD ±36.7, p blended learning course on EBM for GP trainers induces an increase in knowledge and skills that, although decreased, remains after four months. Attitude and behaviour towards EBM show no differences before and after the intervention, although GPs' intention to use EBM more often in their practice is present.

  5. A qualitative examination of professional role commitment among athletic trainers working in the secondary school setting.

    Science.gov (United States)

    Pitney, William A

    2010-01-01

    Work-related demands can challenge an athletic trainer's professional role commitment for an extended period throughout one's career. To explore how athletic trainers perceive the phenomenon of professional commitment and maintain this commitment while working in a professionally challenging environment. Basic, interpretive qualitative study. Secondary school. A criterion sample was used. Each participant had a minimum of 10 years of experience as an athletic trainer and self-identified as having maintained his or her professional commitment. Seventeen individuals (14 men, 3 women) with a mean age of 44.3 +/- 6.8 years and 19.0 +/- 6.7 years of experience in the secondary school setting participated in the study. Seventeen total interviews were conducted. Interviews were transcribed and an inductive analysis was performed. A peer debriefing and member checks with 7 participants were completed to enhance the trustworthiness of the findings. Four themes emerged from the findings: 1) professional responsibility, 2) rewards, 3) respect, and 4) rejuvenation. Participants explained that a strong sense of responsibility to their patients was a prominent feature of maintaining their commitment. Their professional commitment was influenced by both intrinsic and extrinsic rewards and respect from others. The last emergent theme, rejuvenation, explained the necessity of having appropriate time away from the athletic training role to interact with peers and address personal needs. A strong sense of professional responsibility to both patients and the athletic training discipline is a central feature of professional commitment. Organizations, such as high school athletic programs, can play an influential role in helping an athletic trainer to maintain professional commitment by examining the intrinsic and extrinsic reward systems, assessing the work structure to ensure time to address personal needs, fostering effective communication, and addressing continuing education needs

  6. Design and Verification Guidelines for Vibroacoustic and Transient Environments

    Science.gov (United States)

    1986-01-01

    Design and verification guidelines for vibroacoustic and transient environments contain many basic methods that are common throughout the aerospace industry. However, there are some significant differences in methodology between NASA/MSFC and others - both government agencies and contractors. The purpose of this document is to provide the general guidelines used by the Component Analysis Branch, ED23, at MSFC, for the application of the vibroacoustic and transient technology to all launch vehicle and payload components and payload components and experiments managed by NASA/MSFC. This document is intended as a tool to be utilized by the MSFC program management and their contractors as a guide for the design and verification of flight hardware.

  7. Recruitment and Rotation of the Trainers in the Lifelong Learning Context

    Science.gov (United States)

    Mamaqi, Xhevrie; Rubio, Pilar Olave; Alvarez, Jesús Miguel

    The workplace of today is characterized by rapid changes in work processes, in competition, in customer demands, and in work practices. To keep abreast of these rapid changes employers and employees must be committed to lifelong learning in order to keep ahead. One of the most important actors in the lifelong learning development process are the trainers, whose professional characteristics needs meeting new skills and adapting an varied and specific contents of the current labour market. Affected by the discontinuity and a high rate of job rotation, the recognition of it labour status and basic competence and skills, forms part of the Bologna Process recognized as Vocational Education Training (VET). Sixty in-depth interviews realized to managers of the centres of formation, are used as tools to obtain information about following topics: recruitment strategies, conventional and not conventional routes of the recruitment, rate rotation, qualification and training of the Spanish trainers. The transcription of the interviews achieve that not always exist a previous plan of recruitment, except that it is a question as big centers of formation. Also, the obtained information indicates a high rate of rotation that affects the trainers ones as professionals since there exists the discontinuity of the formative offer on the labour market.

  8. DARE Train-the-Trainer Pedagogy Development Using 2-Round Delphi Methodology

    Directory of Open Access Journals (Sweden)

    Wei Wei Dayna Yong

    2016-01-01

    Full Text Available The Dispatcher-Assisted first REsponder programme aims to equip the public with skills to perform hands-only cardiopulmonary resuscitation (CPR and to use an automated external defibrillator (AED. By familiarising them with instructions given by a medical dispatcher during an out-of-hospital cardiac arrest call, they will be prepared and empowered to react in an emergency. We aim to formalise curriculum and standardise the way information is conveyed to the participants. A panel of 20 experts were chosen. Using Delphi methodology, selected issues were classified into open-ended and close-ended questions. Consensus for an item was established at a 70% agreement rate within the panel. Questions that had 60%–69% agreement were edited and sent to the panel for another round of voting. After 2 rounds of voting, 70 consensus statements were agreed upon. These covered the following: focus of CPR; qualities and qualifications of trainers; recognition of agonal breathing; head-tilt-chin lift; landmark for chest compression; performance of CPR when injuries are present; trainers’ involvement in training lay people; modesty of female patients during CPR; AED usage; content of trainer’s manual; addressing of questions and answers; updates-dissemination to trainers and attendance of refresher courses. Recommendations for pedagogy for trainers of dispatcher-assisted CPR programmes were developed.

  9. Professors as Teacher Trainers. Career and Technology Education Monograph Series No. 1.

    Science.gov (United States)

    Stutsman, Galen

    This report is concerned with the responsibilities of professors for teacher training. The quality of high school and post high school business teaching depends upon attitudes toward and understandings of business and the economic system which have been developed in the business courses on the college level. The paper briefly examines the…

  10. Automated verification of flight software. User's manual

    Science.gov (United States)

    Saib, S. H.

    1982-01-01

    (Automated Verification of Flight Software), a collection of tools for analyzing source programs written in FORTRAN and AED is documented. The quality and the reliability of flight software are improved by: (1) indented listings of source programs, (2) static analysis to detect inconsistencies in the use of variables and parameters, (3) automated documentation, (4) instrumentation of source code, (5) retesting guidance, (6) analysis of assertions, (7) symbolic execution, (8) generation of verification conditions, and (9) simplification of verification conditions. Use of AVFS in the verification of flight software is described.

  11. Wind-farm power performance verification

    Energy Technology Data Exchange (ETDEWEB)

    Dutilleux, P. [DEWI German Wind Energy Institute, Wilhelmshaven (Germany)

    2005-07-01

    Details of wind farm power performance verification procedures were presented. Verifications were performed at the DEWI test site at Wilhelmhaven, Germany. Types of power performance guarantees included power performance of individual turbines with IEC verification measurement, and Nacelle anemometer verification. In addition, availability guarantees were examined, as well as issues concerning energy production guarantees of complete wind farms in relation to nearby meteorology masts. An evaluation of power curve verification measurements was presented as well as measurement procedures relating to IEC standards. Methods for Nacelle anemometry verification included calibration of the anemometer; documentation of its exact position and chain signal; and end-to-end calibration from sensor to SCADA data base. Classification of anemometers included impact of dynamical effects; and influence on annual energy production. An example of a project for performance verification of a wind farm with 9 identical wind turbines was presented. The significance of status signals was discussed, as well as alternative methods for power-curve measurements. Evaluation procedures for energy yield and power curve verifications were presented. The upcoming set of IEC standards concerning power curve measurements was discussed. Various alternative verification procedures for wind farm power performance were reviewed. refs., tabs., figs.

  12. The SeaHorn Verification Framework

    Science.gov (United States)

    Gurfinkel, Arie; Kahsai, Temesghen; Komuravelli, Anvesh; Navas, Jorge A.

    2015-01-01

    In this paper, we present SeaHorn, a software verification framework. The key distinguishing feature of SeaHorn is its modular design that separates the concerns of the syntax of the programming language, its operational semantics, and the verification semantics. SeaHorn encompasses several novelties: it (a) encodes verification conditions using an efficient yet precise inter-procedural technique, (b) provides flexibility in the verification semantics to allow different levels of precision, (c) leverages the state-of-the-art in software model checking and abstract interpretation for verification, and (d) uses Horn-clauses as an intermediate language to represent verification conditions which simplifies interfacing with multiple verification tools based on Horn-clauses. SeaHorn provides users with a powerful verification tool and researchers with an extensible and customizable framework for experimenting with new software verification techniques. The effectiveness and scalability of SeaHorn are demonstrated by an extensive experimental evaluation using benchmarks from SV-COMP 2015 and real avionics code.

  13. PALMPRINT VERIFICATION USING INVARIANT MOMENTS BASED ON WAVELET TRANSFORM

    Directory of Open Access Journals (Sweden)

    Inass SH. Hussein

    2014-01-01

    Full Text Available Data security is one of the important issues among computer users. Data security can prevent fraudulent users from accessing an individual’s personal data. The biometrics recognition as one of the most important parts in the security of the data and the application of computer vision. The biometrics is the authentication method used in a wide variety of applications such as e-banking, e-commerce, e-government and many others. A biometric system is one which requires the recognition of a pattern, whereby it enables the differentiation of features from one individual to another. Biometric technologies, thus may be defined as the automated methods of identifying, or authenticating, the identity of a living person based on physiological or behavioral traits. This study emphasizes palmprint recognition, which provides a wide deployment range of authentication methods. The palmprint contains principal lines, wrinkles, fine lines, ridges and surface area; thus the palmprint of person differs from one to another. Previous researchers have difficulty extracting the features of a palm print, because of the effects of rotation, translation and scaling changes and the accuracy rate of verification performance needs to be improved. The aim of this study is to extract shape features using an invariant moments algorithm based on wavelet transform and identify the person’s verification. This model has shown a promising results without the effects of rotation, translation and scaling of objects, because it is associated with the use of a good description of shape features. This system has been tested using databases from the Indian Institute of Technology, Kanpur (IITK, by using the False Rejection Rate (FRR and False Acceptance Rate (FAR, we may calculate the accuracy rate of verification. The experiment shows a 97.99% accuracy rate of verification.

  14. Formal Verification of UML Profil

    DEFF Research Database (Denmark)

    Bhutto, Arifa; Hussain, Dil Muhammad Akbar

    2011-01-01

    The Unified Modeling Language (UML) is based on the Model Driven Development (MDD) approach which capturing the system functionality using the platform-independent model (PMI) and appropriate domain-specific languages. In UML base system notations, structural view is model by the class, components...... and object diagrams and behavioral view model by the activity, use case, state, and sequence diagram. However, UML does not provide the formal syntax, therefore its semantics is not formally definable, so for assure of correctness, we need to incorporate semantic reasoning through verification, specification...

  15. Formal Verification of NTRUEncrypt Scheme

    Directory of Open Access Journals (Sweden)

    Gholam Reza Moghissi

    2016-04-01

    Full Text Available In this paper we explore a mechanized verification of the NTRUEncrypt scheme, with the formal proof system Isabelle/HOL. More precisely, the functional correctness of this algorithm, in its reduced form, is formally verified with computer support. We show that this scheme is correct what is a necessary condition for the usefulness of any cryptographic encryption scheme. Besides, we present a convenient and application specific formalization of the NTRUEncrypt scheme in the Isabelle/HOL system that can be used in further study around the functional and security analysis of NTRUEncrypt family.

  16. An Effective Fingerprint Verification Technique

    CERN Document Server

    Gogoi, Minakshi

    2010-01-01

    This paper presents an effective method for fingerprint verification based on a data mining technique called minutiae clustering and a graph-theoretic approach to analyze the process of fingerprint comparison to give a feature space representation of minutiae and to produce a lower bound on the number of detectably distinct fingerprints. The method also proving the invariance of each individual fingerprint by using both the topological behavior of the minutiae graph and also using a distance measure called Hausdorff distance.The method provides a graph based index generation mechanism of fingerprint biometric data. The self-organizing map neural network is also used for classifying the fingerprints.

  17. A verification environment for bigraphs

    DEFF Research Database (Denmark)

    Perrone, Gian David; Debois, Søren; Hildebrandt, Thomas

    2013-01-01

    We present the BigMC tool for bigraphical reactive systems that may be instantiated as a verification tool for any formalism or domain-specific modelling language encoded as a bigraphical reactive system. We introduce the syntax and use of BigMC, and exemplify its use with two small examples......: a textbook “philosophers” example, and an example motivated by a ubiquitous computing application. We give a tractable heuristic with which to approximate interference between reaction rules, and prove this analysis to be safe. We provide a mechanism for state reachability checking of bigraphical reactive...

  18. A train-the-trainer education and promotion program: chronic fatigue syndrome – a diagnostic and management challenge

    Directory of Open Access Journals (Sweden)

    Hynes Kevin

    2008-10-01

    Full Text Available Abstract Background Chronic fatigue syndrome (CFS is a complicated illness for providers and patients. Fewer than 20% of persons with CFS have been diagnosed and treated. For providers, compounding the issue are the challenges in making a diagnosis due to the lack of a biomedical marker. Methods The objective of the CFS diagnosis and management curriculum was to instruct core trainers as to the evaluation, diagnosis, and management of CFS. Over a two year period, 79 primary care physicians, physician assistants, and nurse practitioners from diverse regions in the U.S. participated as core trainers in a two day Train-the-Trainer (TTT workshop. As core trainers, the workshop participants were expected to show increases in knowledge, self-efficacy, and management skills with the primary goal of conducting secondary presentations. Results The optimal goal for each core trainer to present secondary training to 50 persons in the health care field was not reached. However, the combined core trainer group successfully reached 2064 primary care providers. Eighty-two percent of core trainers responded "Very good" or "Excellent" in a post-tessurvey of self-efficacy expectation and CFS diagnosis. Data from the Chicago workshops showed significant improvement on the Primary Care Opinion Survey (p Conclusion Data show the workshop was successful in meeting the objectives of increasing CFS knowledge and raising perceived self-efficacy towards making a diagnosis. The CFS TTT program informed an educational provider project by shifting the format for physicians to grand rounds and continuing medical education design while retaining TTT aspects for nurse practitioners and physicians assistants. Evaluations also indicate that secondary trainings may be more readily employed and accepted if administrative barriers are addressed early in the planning phases.

  19. AN INVESTIGATION OF THE RELATIONSHIP BETWEEN THE LEVEL OF MOBBING AND PROFESSIONAL BURNOUT AMONG TURKISH FOOTBALL TRAINERS

    Directory of Open Access Journals (Sweden)

    Gonca KORUCU AYTAN

    2013-04-01

    Full Text Available The aim of this study is to identify the relationship between exposure to workplace mobbing and the level of professional burnout among football trainers. For this purpose, Negative Acts Questionnaire (NAQ and Maslach Burnout Inventory (MBI were administered to 515 football trainers who participated in the 2010-2011 Turkish trainer development seminar that was jointly organized by Football Federation of Turkey and Turkey Football Coaches Association in various regions including Ankara, Batman, Denizli, Diyarbakır, Elazığ, Gaziantep, Mardin, Tokat and Samsun. T-test and Analysis of Variance (ANOVA were used for statistical purposes. The findings of the research show that in the job sub-dimension, the trainers from the age group of 19-29 scored significantly higher than the other groups and that the trainers of 30-39 and 40-49 age groups scored significantly higher than the group of 50 years and above. It was observed that there is a significant difference between the average emotional exhaustion and depersonalization subscale scores of the trainers who were mobbed and the ones who were not. It can be said that trainers’ level of exposure to mobbing was decisive in the increase of their emotional exhaustion and depersonalization levels. The study concludes that there were instances of mobbing; however, they were not intense or systematic. Moreover, the relation between mobbing behaviors, whether experienced first-hand or merely witnessed, and the trainers’ burnout levels suggests that the more mobbing the trainers were exposed to in their clubs, the higher “emotional exhaustion” and “depersonalization” levels they developed in addition to the diminishing sense of personal accomplishment.

  20. Verification Support for Object Database Design

    NARCIS (Netherlands)

    Spelt, David

    1999-01-01

    In this thesis we have developed a verification theory and a tool for the automated analysis of assertions about object-oriented database schemas. The approach is inspired by the work of [SS89] in which a theorem prover is used to automate the verification of invariants for transactions on a relatio

  1. DATA VERIFICATION IN ISSUE SUPERVISING SYSTEMS

    Directory of Open Access Journals (Sweden)

    R. S. Katerinenko

    2013-01-01

    Full Text Available The paper proposes a method of data verification in issues tracking systems by means of production rules. This model makes it possible to formulate declaratively conditions that the information containment should comply with and apply reasoning procedures. Practical application of proposed verification system in a real software development project is described.

  2. On Verification Modelling of Embedded Systems

    NARCIS (Netherlands)

    Brinksma, Ed; Mader, Angelika

    2004-01-01

    Computer-aided verification of embedded systems hinges on the availability of good verification models of the systems at hand. Such models must be much simpler than full design models or specifications to be of practical value, because of the unavoidable combinatorial complexities in the verificatio

  3. Face verification for mobile personal devices

    NARCIS (Netherlands)

    Tao, Qian

    2009-01-01

    In this thesis, we presented a detailed study of the face verification problem on the mobile device, covering every component of the system. The study includes face detection, registration, normalization, and verification. Furthermore, the information fusion problem is studied to verify face sequenc

  4. A Correlation-Based Fingerprint Verification System

    NARCIS (Netherlands)

    Bazen, Asker M.; Verwaaijen, Gerben T.B.; Gerez, Sabih H.; Veelenturf, Leo P.J.; Zwaag, van der Berend Jan

    2000-01-01

    In this paper, a correlation-based fingerprint verification system is presented. Unlike the traditional minutiae-based systems, this system directly uses the richer gray-scale information of the fingerprints. The correlation-based fingerprint verification system first selects appropriate templates i

  5. A Model for Collaborative Runtime Verification

    NARCIS (Netherlands)

    Testerink, Bas; Bulling, Nils; Dastani, Mehdi

    2015-01-01

    Runtime verification concerns checking whether a system execution satisfies a given property. In this paper we propose a model for collaborative runtime verification where a network of local monitors collaborates in order to verify properties of the system. A local monitor has only a local view on

  6. A Model for Collaborative Runtime Verification

    NARCIS (Netherlands)

    Testerink, Bas; Bulling, Nils; Dastani, Mehdi

    2015-01-01

    Runtime verification concerns checking whether a system execution satisfies a given property. In this paper we propose a model for collaborative runtime verification where a network of local monitors collaborates in order to verify properties of the system. A local monitor has only a local view on t

  7. Verification and Performance Analysis for Embedded Systems

    DEFF Research Database (Denmark)

    Larsen, Kim Guldstrand

    2009-01-01

    This talk provides a thorough tutorial of the UPPAAL tool suite for, modeling, simulation, verification, optimal scheduling, synthesis, testing and performance analysis of embedded and real-time systems.......This talk provides a thorough tutorial of the UPPAAL tool suite for, modeling, simulation, verification, optimal scheduling, synthesis, testing and performance analysis of embedded and real-time systems....

  8. Z-2 Architecture Description and Requirements Verification Results

    Science.gov (United States)

    Graziosi, Dave; Jones, Bobby; Ferl, Jinny; Scarborough, Steve; Hewes, Linda; Ross, Amy; Rhodes, Richard

    2016-01-01

    The Z-2 Prototype Planetary Extravehicular Space Suit Assembly is a continuation of NASA's Z series of spacesuits. The Z-2 is another step in NASA's technology development roadmap leading to human exploration of the Martian surface. The suit was designed for maximum mobility at 8.3 psid, reduced mass, and to have high fidelity life support interfaces. As Z-2 will be man-tested at full vacuum in NASA JSC's Chamber B, it was manufactured as Class II, making it the most flight-like planetary walking suit produced to date. The Z-2 suit architecture is an evolution of previous EVA suits, namely the ISS EMU, Mark III, Rear Entry I-Suit and Z-1 spacesuits. The suit is a hybrid hard and soft multi-bearing, rear entry spacesuit. The hard upper torso (HUT) is an all-composite structure and includes a 2-bearing rolling convolute shoulder with Vernier sizing mechanism, removable suit port interface plate (SIP), elliptical hemispherical helmet and self-don/doff shoulder harness. The hatch is a hybrid aluminum and composite construction with Apollo style gas connectors, custom water pass-thru, removable hatch cage and interfaces to primary and auxiliary life support feed water bags. The suit includes Z-1 style lower arms with cam brackets for Vernier sizing and government furnished equipment (GFE) Phase VI gloves. The lower torso includes a telescopic waist sizing system, waist bearing, rolling convolute waist joint, hard brief, 2 bearing soft hip thigh, Z-1 style legs with ISS EMU style cam brackets for sizing, and conformal walking boots with ankle bearings. The Z-2 Requirements Verification Plan includes the verification of more than 200 individual requirements. The verification methods include test, analysis, inspection, demonstration or a combination of methods. Examples of unmanned requirements include suit leakage, proof pressure testing, operational life, mass, isometric man-loads, sizing adjustment ranges, internal and external interfaces such as in-suit drink bag

  9. A hybrid framework for verification of satellite precipitation products

    Science.gov (United States)

    Li, J.; Hsu, K.; AghaKouchak, A.; Sorooshian, S.

    2011-12-01

    Advances in satellite technology have led to the development of many remote-sensing algorithms to estimate precipitation at quasi-global scales. A number of satellite precipitation products are provided at high spatial and temporal resolutions that are suitable for short-term hydrologic applications. Several coordinated validation activities have been established to evaluate the accuracy of satellite precipitation. Traditional verification measures summarize pixel-to-pixel differences between observation and estimates. Object-based verification methods, however, extend pixel based validation to address errors related to spatial patterns and storm structure, such as the shape, volume, and distribution of precipitation rain-objects. In this investigation, a 2D watershed segmentation technique is used to identify rain storm objects and is further adopted in a hybrid verification framework to diagnose the storm-scale rainfall objects from both satellite-based precipitation estimates and ground observations (radar estimates). Five key scores are identified in the objective-based verification framework, including false alarm ratio, missing ratio, maximum of total interest, equal weight and weighted summation of total interest. These scores indicate the performance of satellite estimates with features extracted from the segmented storm objects. The proposed object-based verification framework was used to evaluate PERSIANN, PERSIANN-CCS, CMORPH, 3B42RT against NOAA stage IV MPE multi-sensor composite rain analysis. All estimates are evaluated at 0.25°x0.25° daily-scale in summer 2008 over the continental United States (CONUS). The five final scores for each precipitation product are compared with the median of maximum interest (MMI) of the Method for Object-Based Diagnostic Evaluation (MODE). The results show PERSIANN and CMORPH outperform 3B42RT and PERSIANN-CCS. Different satellite products presented distinct features of precipitation. For example, the sizes of

  10. RISKIND verification and benchmark comparisons

    Energy Technology Data Exchange (ETDEWEB)

    Biwer, B.M.; Arnish, J.J.; Chen, S.Y.; Kamboj, S.

    1997-08-01

    This report presents verification calculations and benchmark comparisons for RISKIND, a computer code designed to estimate potential radiological consequences and health risks to individuals and the population from exposures associated with the transportation of spent nuclear fuel and other radioactive materials. Spreadsheet calculations were performed to verify the proper operation of the major options and calculational steps in RISKIND. The program is unique in that it combines a variety of well-established models into a comprehensive treatment for assessing risks from the transportation of radioactive materials. Benchmark comparisons with other validated codes that incorporate similar models were also performed. For instance, the external gamma and neutron dose rate curves for a shipping package estimated by RISKIND were compared with those estimated by using the RADTRAN 4 code and NUREG-0170 methodology. Atmospheric dispersion of released material and dose estimates from the GENII and CAP88-PC codes. Verification results have shown the program to be performing its intended function correctly. The benchmark results indicate that the predictions made by RISKIND are within acceptable limits when compared with predictions from similar existing models.

  11. Cognitive Bias in Systems Verification

    Science.gov (United States)

    Larson, Steve

    2012-01-01

    Working definition of cognitive bias: Patterns by which information is sought and interpreted that can lead to systematic errors in decisions. Cognitive bias is used in diverse fields: Economics, Politics, Intelligence, Marketing, to name a few. Attempts to ground cognitive science in physical characteristics of the cognitive apparatus exceed our knowledge. Studies based on correlations; strict cause and effect is difficult to pinpoint. Effects cited in the paper and discussed here have been replicated many times over, and appear sound. Many biases have been described, but it is still unclear whether they are all distinct. There may only be a handful of fundamental biases, which manifest in various ways. Bias can effect system verification in many ways . Overconfidence -> Questionable decisions to deploy. Availability -> Inability to conceive critical tests. Representativeness -> Overinterpretation of results. Positive Test Strategies -> Confirmation bias. Debiasing at individual level very difficult. The potential effect of bias on the verification process can be managed, but not eliminated. Worth considering at key points in the process.

  12. Cognitive Bias in Systems Verification

    Science.gov (United States)

    Larson, Steve

    2012-01-01

    Working definition of cognitive bias: Patterns by which information is sought and interpreted that can lead to systematic errors in decisions. Cognitive bias is used in diverse fields: Economics, Politics, Intelligence, Marketing, to name a few. Attempts to ground cognitive science in physical characteristics of the cognitive apparatus exceed our knowledge. Studies based on correlations; strict cause and effect is difficult to pinpoint. Effects cited in the paper and discussed here have been replicated many times over, and appear sound. Many biases have been described, but it is still unclear whether they are all distinct. There may only be a handful of fundamental biases, which manifest in various ways. Bias can effect system verification in many ways . Overconfidence -> Questionable decisions to deploy. Availability -> Inability to conceive critical tests. Representativeness -> Overinterpretation of results. Positive Test Strategies -> Confirmation bias. Debiasing at individual level very difficult. The potential effect of bias on the verification process can be managed, but not eliminated. Worth considering at key points in the process.

  13. The reading teacher as a trainer of citizens

    Directory of Open Access Journals (Sweden)

    Jennie Brand Barajas

    2017-07-01

    Full Text Available The present is a qualitative study by theorizing, from the approach of the problem of reading as a basic resource for the formation of citizens through education. It starts from the definition of the reading capacity, followed by the revision of the general characteristics of the reading brain proposed by Stalisnas Dehaene (2014, as well as the revolutions in the materials and devices used for the writing, besides the changes in the form of reading, from Sumerian tablets to digital technologies. The process of Education for Development and the distinctive features of digital citizenship are presented, which are: immediacy in the production, transmission and reception of messages; interactivity between receiver and producer; the multi-authoritarian, which gives birth to “the prosumers”; the accessibility of the environment; freedom of expression; the democratization of access and the appropriation of a public space. All this allows contextualizing new forms of reading and new profiles of readers, as well as the generation of virtual reading spaces where communities of dialogue and exchange are formed. The study reaches the teachers and their reading biographies, which largely define their competence to encourage reading among their students and their ability to mobilize them towards citizen responsibility through reading.

  14. Trainer-to-student ratios for teaching psychomotor skills in health care fields, as applied to osteopathic manipulative medicine.

    Science.gov (United States)

    Snider, Karen T; Seffinger, Michael A; Ferrill, Heather P; Gish, Eric E

    2012-04-01

    The hallmark of osteopathic medical education is the inclusion of hands-on instruction in osteopathic manipulative medicine (OMM), which includes palpatory diagnosis and osteopathic manipulative treatment (OMT). This OMM training typically involves a primary instructor presenting theory and techniques with step-by-step demonstrations to a large group of first- and second-year osteopathic medical students. Additional instructors, referred to as table trainers, assist the primary instructor by supervising the students as they practice the presented techniques. To the authors' knowledge, there is no currently accepted standard for a table trainer-to-student ratio in OMM skills laboratories within osteopathic medical schools in the United States. However, through a Google Web search and PubMed literature review, the authors identified published trainer-to-student ratios used in other health care skills training curricula. Psychomotor skills training courses in health care fields typically have a table trainer-to-student ratio of 1 trainer to 8 or fewer students. On the basis of these findings and psychomotor skills learning theory, the authors conclude that this ratio is likely sufficient for OMM skills training.

  15. RELATIONSHIP BETWEEN MOBBING (PSYCHOLOGICAL VIOLENCE AND LEVEL OF JOB SATISFACTION AMONG FOOTBALL TRAINERS IN TURKISH FOOTBALL CLUBS

    Directory of Open Access Journals (Sweden)

    Recep CENGİZ

    2012-06-01

    Full Text Available The purpose of this study to determine the relationship between Mobbing and Level of Job Satisfaction among football trainers in football clubs. In this research the data was gathered randomly from Turkish football trainers who had participated in Turkish trainer development seminar 2010-2011 which was organized jointly by Football Federation of Turkey and Turkey Football Coaches Association. Negative Acts Questionnaire (NAQ which was developed by Einarsen, Raknes, Matthiesen and Hellesoy and adopted by Cemaloglu into Turkish version and Minnesota Satisfaction Questionnaire (MSQ were applied to all participants. 524 of them answered the questionnaire and 515 out of 524 were evaluated. The answers from the questionnaire were analyzed by Reliability analysis and Correlation analysis. Sub dimensions of NAQ are positively correlated with moderate level. The highest positive correlation was found between organizational communication and duty. On the other hand the lowest correlation was found between organizational communication and social relationships. It is easily seen that from the analysis, level of Job satisfaction of football trainers who was exposed to mobbing is lower than who was not exposed. As a result of this survey there is a relationship between level of job satisfaction and mobbing especially in younger football trainers.

  16. Development of Palmprint Verification System Using Biometrics

    Institute of Scientific and Technical Information of China (English)

    G. Shobha; M. Krishna; S.C. Sharma

    2006-01-01

    Palmprint verification system using Biometrics is one of the emerging technologies, which recognizes a person based on the principle lines, wrinkles and ridges on the surface of the palm. These line structures are stable and remain unchanged throughout the life of an individual. More importantly, no two palmprints from different individuals are the same, and normally people do not feel uneasy to have their palmprint images taken for testing. Therefore palmprint recognition offers a promising future for medium-security access control systems. In this paper, a new approach for personal authentication using hand images is discussed. Gray-Scale palm images are captured using a digital camera at a resolution of 640′480. Each of these gray-scale images is aligned and then used to extract palmprint and hand geometry features. These features are then used for authenticating users. The image acquisition setup used here is inherently simple and it does not employ any special illumination nor does it use any pegs that might cause any inconvenience to users. Experimental results show that the designed system achieves an acceptable level of performance.

  17. Smartphone User Identity Verification Using Gait Characteristics

    Directory of Open Access Journals (Sweden)

    Robertas Damaševičius

    2016-09-01

    Full Text Available Smartphone-based biometrics offers a wide range of possible solutions, which could be used to authenticate users and thus to provide an extra level of security and theft prevention. We propose a method for positive identification of smartphone user’s identity using user’s gait characteristics captured by embedded smartphone sensors (gyroscopes, accelerometers. The method is based on the application of the Random Projections method for feature dimensionality reduction to just two dimensions. Then, a probability distribution function (PDF of derived features is calculated, which is compared against known user PDF. The Jaccard distance is used to evaluate distance between two distributions, and the decision is taken based on thresholding. The results for subject recognition are at an acceptable level: we have achieved a grand mean Equal Error Rate (ERR for subject identification of 5.7% (using the USC-HAD dataset. Our findings represent a step towards improving the performance of gait-based user identity verification technologies.

  18. Design verification and cold-flow modeling test report

    Energy Technology Data Exchange (ETDEWEB)

    1993-07-01

    This report presents a compilation of the following three test reports prepared by TRW for Alaska Industrial Development and Export Authority (AIDEA) as part of the Healy Clean Coal Project, Phase 1 Design of the TRW Combustor and Auxiliary Systems, which is co-sponsored by the Department of Energy under the Clean Coal Technology 3 Program: (1) Design Verification Test Report, dated April 1993, (2) Combustor Cold Flow Model Report, dated August 28, 1992, (3) Coal Feed System Cold Flow Model Report, October 28, 1992. In this compilation, these three reports are included in one volume consisting of three parts, and TRW proprietary information has been excluded.

  19. The Evaluation of the Burnout Levels of the Turkish Football Trainers

    Directory of Open Access Journals (Sweden)

    Eyüp BİBER

    Full Text Available The aim of this study is to determine exhaustion levels and some of the factors that affect exhaustion of the Turkish footballtrainers serving in Turkish football leagues. We have applied the Maslach Burnout Inventory to 1096 trainers in 19 provinces(Trabzon, Ankara, Malatya, Konya, Karaman, Antalya, Isparta, Burdur, Denizli, Erzurum, Kütahya, Manisa, Samsun, Eskişehir,Uşak, Gümüşhane, Bursa, Kocaeli, Mersin, who work in Amateur, 3rd League, 2nd League A, 2nd League B and 1st League.Survey questions are divided into two parts: In the first part, 19 questions were asked to gather personal information and thesecond part composes of 22 questions of Maslach Burnout Inventory. The inventory itself has three parts: emotional burnout,desensitization and personal achievement. One way Anova test has been applied to subjects in order to determine if thedifferences of their burnout levels with respect to their directorship period, marital status and educational level. Tukey (HSDTest has been applied to determine the groups in which these differences exist. Findings of this study indicate that trainers’burnout level is low in Emotional Exhaustion and Desensitization parts, whereas the Personal Achievement level is found to behigh. As a result, this study shows that, for trainers working in Turkish leagues, differences with respect to directorship period,marital status and three burnout subgroups are found to be meaningful, whereas it was found that it is Desensitization that theonly meaningful difference between educational levels and burnout levels exists. Burnout, stress and methods to overcomethese should be frequently addressed in seminar programs in order for trainers to cope with conflicts and problems that theyencounter in their professional lives.

  20. Perceptions of workplace bullying among athletic trainers in the collegiate setting.

    Science.gov (United States)

    Weuve, Celest; Pitney, William A; Martin, Malissa; Mazerolle, Stephanie M

    2014-01-01

    Bullying has received a vast amount of attention in the recent past. One form of bullying, workplace bullying (WPB), has been a substantial concern explored in many health professions that can negatively influence a health care provider's role in an organization. To date, however, WPB has not been investigated in athletic training contexts. To examine the perceptions of certified athletic trainers who experienced or witnessed WPB during employment in the collegiate setting. Qualitative study. College or university. Fifteen athletic trainers (7 women, 8 men) with an average age of 42 ± 12 years. Data were collected via semistructured, in-depth phone interviews or asynchronous online interviews. Data were analyzed using an inductive content analysis. Trustworthiness was established with member checks and peer debriefing. Four themes emerged from the analysis: (1) antecedents of WPB, (2) consequences of WPB, (3) coping with WPB, and (4) lack of workplace environment training. The antecedents of WPB involved the bully's personality and perceptions of the athletic training profession as well as environmental factors including the pressure to win and a lack of administrative support. The consequences of WPB included increased stress, feelings of inadequacy, and increased distrust. Individuals coped with WPB by relying on emotional resilience and avoidance. A final theme, lack of workplace environment training, revealed that little attention was given to interpersonal issues and WPB in the workplace. Workplace bullying incidents occur when administrators tolerate bullying behaviors from controlling and manipulative individuals who lack respect for the athletic training professional. Several negative outcomes result from bullying interactions, including stress and anxiety; WPB is dealt with by learning to be more emotionally resilient and avoiding confrontations. Workplace training is needed to prepare athletic trainers for such negative experiences.