Rover Low Gain Antenna Qualification for Deep Space Thermal Environments

NASA Technical Reports Server (NTRS)

Ramesham, Rajeshuni; Amaro, Luis R.; Brown, Paula R.; Usiskin, Robert; Prater, Jack L.

2013-01-01

A method to qualify the Rover Low Gain Antenna (RLGA) for use during the Mars Science Laboratory (MSL) mission has been devised. The RLGA antenna must survive all ground operations, plus the nominal 670 Martian sol mission that includes the summer and winter seasons of the Mars thermal environment. This qualification effort was performed to verify that the RLGA design, its bonding, and packaging processes are adequate. The qualification test was designed to demonstrate a survival life of three times more than all expected ground testing, plus a nominal 670 Martian sol missions. Baseline RF tests and a visual inspection were performed on the RLGA hardware before the start of the qualification test. Functional intermittent RF tests were performed during thermal chamber breaks over the course of the complete qualification test. For the return loss measurements, the RLGA antenna was moved to a test area. A vector network analyzer was calibrated over the operational frequency range of the antenna. For the RLGA, a simple return loss measurement was performed. A total of 2,010 (3 670 or 3 times mission thermal cycles) thermal cycles was performed. Visual inspection of the RLGA hardware did not show any anomalies due to the thermal cycling. The return loss measurement results of the RLGA antenna after the PQV (Package Qualification and Verification) test did not show any anomalies. The antenna pattern data taken before and after the PQV test at the uplink and downlink frequencies were unchanged. Therefore, the developed design of RLGA is qualified for a long-duration MSL mission.

Nuclear power plant cable materials :

DOE Office of Scientific and Technical Information (OSTI.GOV)

Celina, Mathias C.; Gillen, Kenneth T; Lindgren, Eric Richard

2013-05-01

A selective literature review was conducted to assess whether currently available accelerated aging and original qualification data could be used to establish operational margins for the continued use of cable insulation and jacketing materials in nuclear power plant environments. The materials are subject to chemical and physical degradation under extended radiationthermal- oxidative conditions. Of particular interest were the circumstances under which existing aging data could be used to predict whether aged materials should pass loss of coolant accident (LOCA) performance requirements. Original LOCA qualification testing usually involved accelerated aging simulations of the 40-year expected ambient aging conditions followed by amore » LOCA simulation. The accelerated aging simulations were conducted under rapid accelerated aging conditions that did not account for many of the known limitations in accelerated polymer aging and therefore did not correctly simulate actual aging conditions. These highly accelerated aging conditions resulted in insulation materials with mostly inert aging processes as well as jacket materials where oxidative damage dropped quickly away from the air-exposed outside jacket surface. Therefore, for most LOCA performance predictions, testing appears to have relied upon heterogeneous aging behavior with oxidation often limited to the exterior of the cable cross-section a situation which is not comparable with the nearly homogenous oxidative aging that will occur over decades under low dose rate and low temperature plant conditions. The historical aging conditions are therefore insufficient to determine with reasonable confidence the remaining operational margins for these materials. This does not necessarily imply that the existing 40-year-old materials would fail if LOCA conditions occurred, but rather that unambiguous statements about the current aging state and anticipated LOCA performance cannot be provided based on original

Ultra-large distance modification of gravity from Lorentz symmetry breaking at the Planck scale

NASA Astrophysics Data System (ADS)

Gorbunov, Dmitry S.; Sibiryakov, Sergei M.

2005-09-01

We present an extension of the Randall-Sundrum model in which, due to spontaneous Lorentz symmetry breaking, graviton mixes with bulk vector fields and becomes quasilocalized. The masses of KK modes comprising the four-dimensional graviton are naturally exponentially small. This allows to push the Lorentz breaking scale to as high as a few tenth of the Planck mass. The model does not contain ghosts or tachyons and does not exhibit the van Dam-Veltman-Zakharov discontinuity. The gravitational attraction between static point masses becomes gradually weaker with increasing of separation and gets replaced by repulsion (antigravity) at exponentially large distances.

Rate theory scenarios study on fission gas behavior of U 3 Si 2 under LOCA conditions in LWRs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Miao, Yinbin; Gamble, Kyle A.; Andersson, David

Fission gas behavior of U3Si2 under various loss-of-coolant accident (LOCA) conditions in light water reactors (LWRs) was simulated using rate theory. A rate theory model for U3Si2 that covers both steady-state operation and power transients was developed for the GRASS-SST code based on existing research reactor/ion irradiation experimental data and theoretical predictions of density functional theory (DFT) calculations. The steady-state and LOCA condition parameters were either directly provided or inspired by BISON simulations. Due to the absence of in-pile experiment data for U3Si2's fuel performance under LWR conditions at this stage of accident tolerant fuel (ATF) development, a variety ofmore » LOCA scenarios were taken into consideration to comprehensively and conservatively evaluate the fission gas behavior of U3Si2 during a LOCA.« less

Establishment of an unrelated umbilical cord blood bank qualification program: ensuring quality while meeting Food and Drug Administration vendor qualification requirements.

PubMed

Rabe, Fran; Kadidlo, Diane; Van Orsow, Lisa; McKenna, David

2013-10-01

Qualification of a cord blood bank (CBB) is a complex process that includes evaluation of multiple aspects of donor screening and testing, processing, accreditation and approval by professional cell therapy groups, and results of received cord blood units. The University of Minnesota Medical Center Cell Therapy Laboratory has established a CBB vendor qualification process to ensure the CBB meets established regulatory and quality requirements. The deployed qualification of CBBs is based on retrospective and prospective review of the CBB. Forty-one CBBs were evaluated retrospectively: seven CBBs were disqualified based on failed quality control (QC) results. Eight CBBs did not meet the criteria for retrospective qualification because fewer than 3 cord blood units were received and the CBB was not accredited. As of March 2012, three US and one non-US CBBs have been qualified prospectively. One CBB withdrew from the qualification process after successful completion of the comprehensive survey and subsequent failure of the provided QC unit to pass the minimum criteria. One CBB failed the prospective qualification process based on processing methods that were revealed during the paper portion of the evaluation. A CBB qualification process is necessary for a transplant center to manage the qualification of the large number of CBBs needed to support a umbilical cord blood transplantation program. A transplant center that has utilized cord blood for a number of years before implementation of a qualification process should use a retrospective qualification process along with a prospective process. © 2013 American Association of Blood Banks.

Development and Execution of a Large-scale DDT Tube Test for IHE Material Qualification

DOE Office of Scientific and Technical Information (OSTI.GOV)

Parker, Gary Robert; Broilo, Robert M.; Lopez-Pulliam, Ian Daniel

Insensitive High Explosive (IHE) Materials are defined in Chapter IX of the DOE Explosive Safety Standard (DOE-STD-1212-2012) as being materials that are massdetonable explosives that are so insensitive that the probability of accidental initiation or transition from burning to detonation is negligible1. There are currently a number of tests included in the standard that are required to qualify a material as IHE, however, none of the tests directly evaluate for the transition from burning to detonation (aka deflagration-to-detonation transition, DDT). Currently, there is a DOE complex-wide effort to revisit the IHE definition in DOE-STD-1212-2012 and change the qualification requirements. Themore » proposal lays out a new approach, requiring fewer, but more appropriate tests, for IHE Material qualification. One of these new tests is the Deflagration-to-Detonation Test. According to the redefinition proposal, the purpose of the new deflagration-todetonation test is “to demonstrate that an IHE material will not undergo deflagration-to-detonation under stockpile relevant conditions of scale, confinement, and material condition. Inherent in this test design is the assumption that ignition does occur, with onset of deflagration. The test design will incorporate large margins and replicates to account for the stochastic nature of DDT events.” In short, the philosophy behind this approach is that if a material fails to undergo DDT in a significant over-test, then it is extremely unlikely to do so in realistic conditions. This effort will be valuable for the B61 LEP to satisfy their need qualify the new production lots of PBX 9502. The work described in this report is intended as a preliminary investigation to support the proposed design of an overly conservative, easily fielded DDT test for updated IHE Material Qualification standard. Specifically, we evaluated the aspects of confinement, geometry, material morphology and temperature. We also developed and tested a

Large Igneous Provinces, Mantle Plumes, and Continental Break-up: An Overview.

NASA Astrophysics Data System (ADS)

Peate, D. W.

2003-04-01

Although mantle plumes are widely implicated in models for the generation of large igneous provinces (LIPs) and the break-up of supercontinents such as Gondwana, the exact role of the mantle plume in these processes, and even the very existence of mantle plumes, is controversial and hotly debated. The large volumes of magma produced within a LIP (> 10^6 km^3) in a relative short time interval (< few Myrs) require elevated mantle temperatures such as is inferred for a plume, but it is not easy to determine whether the melting occurred as a result of the arrival of a plume head in the shallow mantle or in response to lithospheric extension. Numerous questions remain unresolved: e.g. Can all LIPs be explained by plume-like mantle upwellings, or are non-plume models such as edge-driven convection a plausible alternative?; Are plumes wet-spots rather than hot-spots?; Do they originate from the core-mantle boundary?; How important is the influence of the overlying lithosphere (limiting the upwelling and extent of melting, modifying the composition of deeper melts, and possibly acting as a source for melts)? In this presentation, I will summarise key observations from three young LIP's (< 135 Ma), each associated with continental break-up. These case studies will be: (i) North Atlantic LIP - Iceland plume, (ii) Parana-Etendeka LIP - Tristan plume, and (iii) Ethiopia-Yemen LIP - Afar plume. Aspects that will be considered include: the areal extent, volume and eruption rates of magmatism; temporal relationship of flood basalt volcanism to lithospheric extension and continental break-up; compositional similarities and differences between the flood basalts and more recent lavas from the associated plume; spatial and temporal compositional variations as a means of assessing the location and length-scales of heterogeneities in the upwelling mantle, seismic tomographic images of mantle thermal structure today; crustal structure of the rifted margins from wide-angle and

Qualification of silicon pore optics

NASA Astrophysics Data System (ADS)

Wille, Eric; Bavdaz, Marcos; Fransen, Sebastiaan; Collon, Maximilien; Ackermann, Marcelo; Guenther, Ramses; Chatbi, Abdelhakim; Vacanti, Giuseppe; Vervest, Mark; van Baren, Coen; Haneveld, Jeroen; Riekerink, Mark Olde; Koelewijn, Arenda; Kampf, Dirk; Zuknik, Karl-Heinz; Reutlinger, Arnd

2014-07-01

Silicon Pore Optics (SPO) are the enabling technology for ESA's second large class mission in the Cosmic Vision programme. As for every space hardware, a critical qualification process is required to verify the suitability of the SPO mirror modules surviving the launch loads and maintaining their performance in the space environment. We present recent design modifications to further strengthen the mounting system (brackets and dowel pins) against mechanical loads. The progress of a formal qualification test campaign with the new mirror module design is shown. We discuss mechanical and thermal limitations of the SPO technology and provide recommendations for the mission design of the next X-ray Space Observatory.

RELAP5 Analyses of OECD/NEA ROSA-2 Project Experiments on Intermediate-Break LOCAs at Hot Leg or Cold Leg

NASA Astrophysics Data System (ADS)

Takeda, Takeshi; Maruyama, Yu; Watanabe, Tadashi; Nakamura, Hideo

Experiments simulating PWR intermediate-break loss-of-coolant accidents (IBLOCAs) with 17% break at hot leg or cold leg were conducted in OECD/NEA ROSA-2 Project using the Large Scale Test Facility (LSTF). In the hot leg IBLOCA test, core uncovery started simultaneously with liquid level drop in crossover leg downflow-side before loop seal clearing (LSC) induced by steam condensation on accumulator coolant injected into cold leg. Water remained on upper core plate in upper plenum due to counter-current flow limiting (CCFL) because of significant upward steam flow from the core. In the cold leg IBLOCA test, core dryout took place due to rapid liquid level drop in the core before LSC. Liquid was accumulated in upper plenum, steam generator (SG) U-tube upflow-side and SG inlet plenum before the LSC due to CCFL by high velocity vapor flow, causing enhanced decrease in the core liquid level. The RELAP5/MOD3.2.1.2 post-test analyses of the two LSTF experiments were performed employing critical flow model in the code with a discharge coefficient of 1.0. In the hot leg IBLOCA case, cladding surface temperature of simulated fuel rods was underpredicted due to overprediction of core liquid level after the core uncovery. In the cold leg IBLOCA case, the cladding surface temperature was underpredicted too due to later core uncovery than in the experiment. These may suggest that the code has remaining problems in proper prediction of primary coolant distribution.

Large-eddy simulation of cavitating nozzle flow and primary jet break-up

DOE Office of Scientific and Technical Information (OSTI.GOV)

Örley, F., E-mail: felix.oerley@aer.mw.tum.de; Trummler, T.; Mihatsch, M. S.

We employ a barotropic two-phase/two-fluid model to study the primary break-up of cavitating liquid jets emanating from a rectangular nozzle, which resembles a high aspect-ratio slot flow. All components (i.e., gas, liquid, and vapor) are represented by a homogeneous mixture approach. The cavitating fluid model is based on a thermodynamic-equilibrium assumption. Compressibility of all phases enables full resolution of collapse-induced pressure wave dynamics. The thermodynamic model is embedded into an implicit large-eddy simulation (LES) environment. The considered configuration follows the general setup of a reference experiment and is a generic reproduction of a scaled-up fuel injector or control valve asmore » found in an automotive engine. Due to the experimental conditions, it operates, however, at significantly lower pressures. LES results are compared to the experimental reference for validation. Three different operating points are studied, which differ in terms of the development of cavitation regions and the jet break-up characteristics. Observed differences between experimental and numerical data in some of the investigated cases can be caused by uncertainties in meeting nominal parameters by the experiment. The investigation reveals that three main mechanisms promote primary jet break-up: collapse-induced turbulent fluctuations near the outlet, entrainment of free gas into the nozzle, and collapse events inside the jet near the liquid-gas interface.« less

Paediatric SpRs' experiences of breaking bad news.

PubMed

Horwitz, N; Ellis, J

2007-09-01

To ascertain the level of support and training available to paediatric specialist registrars (SpRs) in breaking bad news and their self-reported confidence in this task. A questionnaire-based survey. Paediatric SpRs working in North Thames region. Specialist registrars (n = 206) were sent a questionnaire relating to the level of support and training available to them in breaking bad news and their attitudes to this task. A repeat questionnaire was sent out 2 weeks later. The response rate was 54.9%. The study sample included 78 females and 34 males. The median year of qualification was 1995 [interquartile range (IQR) 1993-1997] and the median year of Calman training was Year 3 (IQR 2-4). Only 15.9% of participants had guidelines where they worked and 91.2% had received training in breaking bad news. Median self-perceived confidence in breaking bad news was rated as 4 out of 5. Only 21.2% of all respondents had both disclosed a diagnosis of Down syndrome and received feedback on their performance from their seniors. Few SpRs were able to adhere to all evidence-based recommendations for breaking bad news. Most SpRs had received training in breaking bad news and self-reported confidence in this skill was high, although their hands-on experience was limited. Recent research shows, however, that parental dissatisfaction with the way in which bad news is broken remains high. The potential discrepancy between self-reported confidence and actual competence casts doubt on the value of self-evaluation.

Risk-Informed Margin Management (RIMM) Industry Applications IA1 - Integrated Cladding ECCS/LOCA Performance Analysis - Problem Statement

DOE Office of Scientific and Technical Information (OSTI.GOV)

Szilard, Ronaldo Henriques; Youngblood, Robert; Frepoli, Cesare

2015-04-01

The U. S. NRC is currently proposing rulemaking designated as “10 CFR 50.46c” to revise the LOCA/ECCS acceptance criteria to include the effects of higher burnup on cladding performance as well as to address some other issues. The NRC is also currently resolving the public comments with the final rule expected to be issued in the summer of 2016. The impact of the final 50.46c rule on the industry will involve updating of fuel vendor LOCA evaluation models, NRC review and approval, and licensee submittal of new LOCA evaluations or reanalyses and associated technical specification revisions for NRC review andmore » approval. The rule implementation process, both industry and NRC activities, is expected to take 5-10 years following the rule effective date. The need to use advanced cladding designs is expected. A loss of operational margin will result due to the more restrictive cladding embrittlement criteria. Initial and future compliance with the rule may significantly increase vendor workload and licensee cost as a spectrum of fuel rod initial burnup states may need to be analyzed to demonstrate compliance. Consequently there will be an increased focus on licensee decision making related to LOCA analysis to minimize cost and impact, and to manage margin.« less

Isospin symmetry breaking and large-scale shell-model calculations with the Sakurai-Sugiura method

NASA Astrophysics Data System (ADS)

Mizusaki, Takahiro; Kaneko, Kazunari; Sun, Yang; Tazaki, Shigeru

2015-05-01

Recently isospin symmetry breaking for mass 60-70 region has been investigated based on large-scale shell-model calculations in terms of mirror energy differences (MED), Coulomb energy differences (CED) and triplet energy differences (TED). Behind these investigations, we have encountered a subtle problem in numerical calculations for odd-odd N = Z nuclei with large-scale shell-model calculations. Here we focus on how to solve this subtle problem by the Sakurai-Sugiura (SS) method, which has been recently proposed as a new diagonalization method and has been successfully applied to nuclear shell-model calculations.

[Equipment qualification].

PubMed

Le Vacon, F

2005-06-01

The qualification of the equipment is a particularly important stage in the transfusional process. On the one hand, of many standards such as those of certification or that of accreditation require it, just as the good transfusional practices; in addition, the practices of steps of quality assurance develop this aspect. Indeed, the absence of the realization of this qualification of material having an influence on the finished product, can lead to an error in the product. This qualification passes by various stages of which some are major such as the drafting of the schedule of conditions, the drafting of the operational protocol of qualification, the decision made for the setting in routine. Finally so that this qualification takes all its dimensions it is necessary to carry out methods linked to the international system of measurement. Moreover certain questions after reflexions must find response such as which unit to check, and only this one, the equipment is - it a complex one, is there a maintenance contract? Once all these elements taken into account, the questions having found their answer, the operational protocol will then well be built, the decisions of settings in routine could be done and the sets of the finalized stages.

Australian Qualifications Framework Lower-Level Qualifications: Pathways to Where for Young People?

ERIC Educational Resources Information Center

Stanwick, John

2005-01-01

This study investigates where certificate I and II qualifications lead young people aged 15-24 years in terms of employment and further study. A prime motivation for young people undertaking these qualifications is to facilitate transition into the labour market. These qualifications are aimed at developing basic vocational skills or preparatory…

The Design of a Multi-Agent NDE Inspection Qualification System

NASA Astrophysics Data System (ADS)

McLean, N.; McKenna, J. P.; Gachagan, A.; McArthur, S.; Hayward, G.

2007-03-01

A novel Multi-Agent system (MAS) for NDE inspection qualification is being developed to facilitate a scalable environment allowing integration and automation of new and existing inspection qualification tools. This paper discusses the advantages of using a MAS approach to integrate the large number of disparate NDE software tools. The design and implementation of the system architecture is described, including the development of an ontology to describe the NDE domain.

Preliminary phenomena identification and ranking tables for simplified boiling water reactor Loss-of-Coolant Accident scenarios

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kroeger, P.G.; Rohatgi, U.S.; Jo, J.H.

1998-04-01

For three potential Loss-of-Coolant Accident (LOCA) scenarios in the General Electric Simplified Boiling Water Reactors (SBWR) a set of Phenomena Identification and Ranking Tables (PIRT) is presented. The selected LOCA scenarios are typical for the class of small and large breaks generally considered in Safety Analysis Reports. The method used to develop the PIRTs is described. Following is a discussion of the transient scenarios, the PIRTs are presented and discussed in detailed and in summarized form. A procedure for future validation of the PIRTs, to enhance their value, is outlined. 26 refs., 25 figs., 44 tabs.

Hospital consultants breaking bad news with simulated patients: an analysis of communication using the Roter Interaction Analysis System.

PubMed

Vail, Laura; Sandhu, Harbinder; Fisher, Joanne; Cooke, Heather; Dale, Jeremy; Barnett, Mandy

2011-05-01

To explore how experienced clinicians from wide ranging specialities deliver bad news, and to investigate the relationship between physician characteristics and patient centredness. Consultations involving 46 hospital consultants from 22 different specialties were coded using the Roter Interaction Analysis System. Consultants mainly focussed upon providing biomedical information and did not discuss lifestyle and psychosocial issues frequently. Doctor gender, age, place of qualification, and speciality were not significantly related to patient centredness. Hospital consultants from wide ranging specialities tend to adopt a disease-centred approach when delivering bad news. Consultant characteristics had little impact upon patient centredness. Further large-scale studies are needed to examine the effect of doctor characteristics on behaviour during breaking bad news consultations. It is possible to observe breaking bad news encounters by video-recording interactions between clinicians and simulated patients. Future training programmes should focus on increasing patient-centred behaviours which include actively involving patients in the consultation, initiating psychosocial discussion, and providing patients with opportunities to ask questions. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

R&D Plan for RISMC Industry Application #1: ECCS/LOCA Cladding Acceptance Criteria

DOE Office of Scientific and Technical Information (OSTI.GOV)

Szilard, Ronaldo Henriques; Zhang, Hongbin; Epiney, Aaron Simon

The Nuclear Regulatory Commission (NRC) is finalizing a rulemaking change that would revise the requirements in 10 CFR 50.46. In the proposed new rulemaking, designated as 10 CFR 50.46c, the NRC proposes a fuel performance-based equivalent cladding reacted (ECR) criterion as a function of cladding hydrogen content before the accident (pre-transient) in order to include the effects of higher burnup on cladding performance as well as to address other technical issues. A loss of operational margin may result due to the more restrictive cladding embrittlement criteria. Initial and future compliance with the rule may significantly increase vendor workload and licenseemore » costs as a spectrum of fuel rod initial burnup states may need to be analyzed to demonstrate compliance. The Idaho National Laboratory (INL) has initiated a project, as part of the DOE Light Water Reactor Sustainability Program (LWRS), to develop analytical capabilities to support the industry in the transition to the new rule. This project is called the Industry Application 1 (IA1) within the Risk-Informed Safety Margin Characterization (RISMC) Pathway of LWRS. The general idea behind the initiative is the development of an Integrated Evaluation Model (IEM). The motivation is to develop a multiphysics framework to analyze how uncertainties are propagated across the stream of physical disciplines and data involved, as well as how risks are evaluated in a LOCA safety analysis as regulated under 10 CFR 50.46c. This IEM is called LOTUS which stands for LOCA Toolkit for US, and it represents the LWRS Program’s response to the proposed new rule making. The focus of this report is to complete an R&D plan to describe the demonstration of the LOCA/ECCS RISMC Industry Application # 1 using the advanced RISMC Toolkit and methodologies. This report includes the description and development plan for a RISMC LOCA tool that fully couples advanced MOOSE tools already in development in order to characterize and

42 CFR 61.34 - Qualifications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Qualifications. 61.34 Section 61.34 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Service Fellowships § 61.34 Qualifications. Scholastic and other qualifications shall be...

42 CFR 61.34 - Qualifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Qualifications. 61.34 Section 61.34 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Service Fellowships § 61.34 Qualifications. Scholastic and other qualifications shall be...

42 CFR 61.34 - Qualifications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Qualifications. 61.34 Section 61.34 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Service Fellowships § 61.34 Qualifications. Scholastic and other qualifications shall be...

42 CFR 61.34 - Qualifications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Qualifications. 61.34 Section 61.34 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Service Fellowships § 61.34 Qualifications. Scholastic and other qualifications shall be...

42 CFR 61.34 - Qualifications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Qualifications. 61.34 Section 61.34 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Service Fellowships § 61.34 Qualifications. Scholastic and other qualifications shall be...

Near-Bed Turbulent Kinetic Energy Budget Under a Large-Scale Plunging Breaking Wave Over a Fixed Bar

NASA Astrophysics Data System (ADS)

van der Zanden, Joep; van der A, Dominic A.; Cáceres, Iván.; Hurther, David; McLelland, Stuart J.; Ribberink, Jan S.; O'Donoghue, Tom

2018-02-01

Hydrodynamics under regular plunging breaking waves over a fixed breaker bar were studied in a large-scale wave flume. A previous paper reported on the outer flow hydrodynamics; the present paper focuses on the turbulence dynamics near the bed (up to 0.10 m from the bed). Velocities were measured with high spatial and temporal resolution using a two component laser Doppler anemometer. The results show that even at close distance from the bed (1 mm), the turbulent kinetic energy (TKE) increases by a factor five between the shoaling, and breaking regions because of invasion of wave breaking turbulence. The sign and phase behavior of the time-dependent Reynolds shear stresses at elevations up to approximately 0.02 m from the bed (roughly twice the elevation of the boundary layer overshoot) are mainly controlled by local bed-shear-generated turbulence, but at higher elevations Reynolds stresses are controlled by wave breaking turbulence. The measurements are subsequently analyzed to investigate the TKE budget at wave-averaged and intrawave time scales. Horizontal and vertical turbulence advection, production, and dissipation are the major terms. A two-dimensional wave-averaged circulation drives advection of wave breaking turbulence through the near-bed layer, resulting in a net downward influx in the bar trough region, followed by seaward advection along the bar's shoreward slope, and an upward outflux above the bar crest. The strongly nonuniform flow across the bar combined with the presence of anisotropic turbulence enhances turbulent production rates near the bed.

Overview of Materials Qualification Needs for Metal Additive Manufacturing

NASA Astrophysics Data System (ADS)

Seifi, Mohsen; Salem, Ayman; Beuth, Jack; Harrysson, Ola; Lewandowski, John J.

2016-03-01

This overview highlights some of the key aspects regarding materials qualification needs across the additive manufacturing (AM) spectrum. AM technology has experienced considerable publicity and growth in the past few years with many successful insertions for non-mission-critical applications. However, to meet the full potential that AM has to offer, especially for flight-critical components (e.g., rotating parts, fracture-critical parts, etc.), qualification and certification efforts are necessary. While development of qualification standards will address some of these needs, this overview outlines some of the other key areas that will need to be considered in the qualification path, including various process-, microstructure-, and fracture-modeling activities in addition to integrating these with lifing activities targeting specific components. Ongoing work in the Advanced Manufacturing and Mechanical Reliability Center at Case Western Reserve University is focusing on fracture and fatigue testing to rapidly assess critical mechanical properties of some titanium alloys before and after post-processing, in addition to conducting nondestructive testing/evaluation using micro-computerized tomography at General Electric. Process mapping studies are being conducted at Carnegie Mellon University while large area microstructure characterization and informatics (EBSD and BSE) analyses are being conducted at Materials Resources LLC to enable future integration of these efforts via an Integrated Computational Materials Engineering approach to AM. Possible future pathways for materials qualification are provided.

Observations of large-amplitude cross-shore internal bores near the shelf break, Santa Monica Bay, CA

USGS Publications Warehouse

Noble, M.A.; Xu, J. P.

2003-01-01

Two sets of moorings were deployed along a cross-shelf transect in central Santa Monica bay for four months in the winter of 1998-1999. Both sites had an array of instruments attached to tripods set on the seafloor to monitor currents over the entire water column, surface waves, near-bed temperature, water clarity and suspended sediment. A companion mooring had temperature sensors spaced approximately 10 m apart to measure temperature profiles between the surface and the seafloor. One array was deployed in 70 m of water at a site adjacent to the shelf break, just northwest of a major ocean outfall. The other was deployed on the mid shelf in 35 m of water approximately 6 km from the shelf break site. The subtidal currents in the region flowed parallel to the isobaths with fluctuating time scales around 10 days, a typical coastal-ocean pattern. However, during the falling phase of the barotropic spring tide, sets of large-amplitude, sheared cross-shore current pulses with a duration of 2-5 h were observed at the shelf break site. Currents in these pulses flowed exclusively offshore in a thin layer near the bed with amplitudes reaching 30-40 cm/s. Simultaneously, currents with amplitudes around 15-20 cm/s flowed exclusively onshore in the thicker layer between the offshore flow layer and the sea surface. The net offshore transport was about half the onshore transport. Near-surface isotherms were depressed 30-40 m. These pulses were likely internal bores generated by tidal currents. Bed stresses associated with these events exceeded 3 dynes/cm2. These amplitudes are large enough to resuspend and transport not only fine-grained material, but also medium to coarse sands from the shelf toward the slope. Consequently, the seafloor over the shelf break was swept clear of fine sediments. The data suggest that the internal bores dissipate and are reduced in amplitude as they propagate across this relatively narrow shelf. There is evidence that they reach the 35 m site, but

Qualification of UHF Antenna for Extreme Martian Thermal Environments

NASA Technical Reports Server (NTRS)

Ramesham, Rajeshuni; Amaro, Luis R.; Brown, Paula R.; Usiskin, Robert

2013-01-01

The purpose of this development was to validate the use of the external Rover Ultra High Frequency (RUHF) antenna for space under extreme thermal environments to be encountered during the surface operations of the Mars Science Laboratory (MSL) mission. The antenna must survive all ground operations plus the nominal 670 Martian sol mission that includes summer and winter seasons of the Mars thermal environment.The qualification effort was to verify that the RUHF antenna design and its bonding and packaging processes are adequate to survive the harsh environmental conditions. The RUHF is a quadrifilar helix antenna mounted on the MSL Curiosity rover deck. The main components of the RUHF antenna are the helix structure, feed cables, and hybrid coupler, and the high-power termination load. In the case of MSL rover externally mounted hardware, not only are the expected thermal cycle depths severe, but there are temperature offsets between the Mars summer and winter seasons. The total number of temperature cycles needed to be split into two regimes of summer cycles and winter cycles. The qualification test was designed to demonstrate a survival life of three times more than all expected ground testing, plus a nominal 670 Martian sol missions. Baseline RF tests and a visual inspection were performed prior to the start of the qualification test. Functional RF tests were performed intermittently during chamber breaks over the course of the qualification test. For the RF return loss measurements, the antenna was tested in a controlled environment outside the thermal chamber with a vector network analyzer that was calibrated over the antenna s operational frequency range. A total of 2,010 thermal cycles were performed. Visual inspection showed a dulling of the solder material. This change will not affect the performance of the antenna. No other changes were observed. RF tests were performed on the RUHF helix antenna, hybrid, and load after the 2,010 qualification cycles test

TRAC-PF1 code verification with data from the OTIS test facility. [Once-Through Intergral System

DOE Office of Scientific and Technical Information (OSTI.GOV)

Childerson, M.T.; Fujita, R.K.

1985-01-01

A computer code (TRAC-PF1/MOD1) developed for predicting transient thermal and hydraulic integral nuclear steam supply system (NSSS) response was benchmarked. Post-small break loss-of-coolant accident (LOCA) data from a scaled, experimental facility, designated the One-Through Integral System (OTIS), were obtained for the Babcock and Wilcox NSSS and compared to TRAC predictions. The OTIS tests provided a challenging small break LOCA data set for TRAC verification. The major phases of a small break LOCA observed in the OTIS tests included pressurizer draining and loop saturation, intermittent reactor coolant system circulation, boiler-condenser mode, and the initial stages of refill. The TRAC code wasmore » successful in predicting OTIS loop conditions (system pressures and temperatures) after modification of the steam generator model. In particular, the code predicted both pool and auxiliary-feedwater initiated boiler-condenser mode heat transfer.« less

Don't Know What You've Got 'Til It's Gone? Skills-Led Qualifications, Secondary School Attainment and Policy Choices

ERIC Educational Resources Information Center

Harrison, Neil; James, David; Last, Kathryn

2015-01-01

In the name of curriculum breadth and raising standards, recent government policy in England has removed a large number of non-academic qualifications from the list of those that secondary schools can count in league tables, discouraging their use. Most of these were vocational qualifications, but they also include skills-led qualifications. This…

5 CFR 302.403 - Qualifications for promotion.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Qualifications for promotion. 302.403... EMPLOYMENT IN THE EXCEPTED SERVICE Selection and Appointment; Reappointment; and Qualifications for Promotion § 302.403 Qualifications for promotion. In determining qualifications for promotion with respect to an...

Steady state and LOCA analysis of Kartini reactor using RELAP5/SCDAP code: The role of passive system

NASA Astrophysics Data System (ADS)

Antariksawan, Anhar R.; Wahyono, Puradwi I.; Taxwim

2018-02-01

Safety is the priority for nuclear installations, including research reactors. On the other hand, many studies have been done to validate the applicability of nuclear power plant based best estimate computer codes to the research reactor. This study aims to assess the applicability of the RELAP5/SCDAP code to Kartini research reactor. The model development, steady state and transient due to LOCA calculations have been conducted by using RELAP5/SCDAP. The calculation results are compared with available measurements data from Kartini research reactor. The results show that the RELAP5/SCDAP model steady state calculation agrees quite well with the available measurement data. While, in the case of LOCA transient simulations, the model could result in reasonable physical phenomena during the transient showing the characteristics and performances of the reactor against the LOCA transient. The role of siphon breaker hole and natural circulation in the reactor tank as passive system was important to keep reactor in safe condition. It concludes that the RELAP/SCDAP could be use as one of the tool to analyse the thermal-hydraulic safety of Kartini reactor. However, further assessment to improve the model is still needed.

34 CFR 300.156 - Personnel qualifications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... children with disabilities. (c) Qualifications for special education teachers. The qualifications described... personnel to provide special education and related services under this part to children with disabilities... 34 Education 2 2011-07-01 2010-07-01 true Personnel qualifications. 300.156 Section 300.156...

5 CFR 319.302 - Individual qualifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Individual qualifications. 319.302... Individual qualifications. Agency heads are delegated authority to approve the qualifications of individuals appointed to SL and ST positions. The agency head must determine that the individual meets the...

10 CFR 603.510 - Recipient qualifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Recipient qualifications. 603.510 Section 603.510 Energy DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Pre-Award Business Evaluation Recipient Qualification § 603.510 Recipient qualifications. Prior to award of a TIA, the...

10 CFR 603.510 - Recipient qualifications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Recipient qualifications. 603.510 Section 603.510 Energy DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Pre-Award Business Evaluation Recipient Qualification § 603.510 Recipient qualifications. Prior to award of a TIA, the...

Structural Qualification Testing of the WindSat Payload Using Sine Bursts Near Structural Resonance

NASA Technical Reports Server (NTRS)

Pontius, Jim; Barnes, Donald; Broduer, Steve (Technical Monitor)

2001-01-01

Sine burst tests are often used for structural qualification of space flight hardware. In most instances, the driving frequency of the shaker is specified far below the structure's first resonant mode, such that the entire test article sees uniform acceleration. For large structures, this limits qualification testing to lower parts of the structure, or else it over-tests the lower structure to achieve qualification of the upper structure. The WindSat payload, a 10.5 foot tall graphite/epoxy, titanium, and aluminum radiometer, experiences accelerations at the six foot diameter reflector nearly four times that at the spacecraft interface. Due to size of the payload, the number of bonded joints, and the lightweight reflector support structure design and construction, using static pull testing to qualify all of the bonded joints in the upper structure would result in large, expensive, and extensive test fixturing. Sine burst testing near the first two structural resonant modes was performed on the WindSat payload to achieve the correct load factor distribution up the stack for structural qualification. In this presentation, how finite element method (FEM) sine burst predictions were used in conjunction with low level random and sine burst tests to achieve correct qualification test load factor distribution on the WindSat payload is discussed. Also presented is the risk mitigation approach for using the uncorrelated FEM in this procedure.

Thermography During Thermal Test of the Gaia Deployable Sunshield Assembly Qualification Model in the ESTEC Large Space Simulator

NASA Astrophysics Data System (ADS)

Simpson, R.; Broussely, M.; Edwards, G.; Robinson, D.; Cozzani, A.; Casarosa, G.

2012-07-01

The National Physical Laboratory (NPL) and The European Space Research and Technology Centre (ESTEC) have performed for the first time successful surface temperature measurements using infrared thermal imaging in the ESTEC Large Space Simulator (LSS) under vacuum and with the Sun Simulator (SUSI) switched on during thermal qualification tests of the GAIA Deployable Sunshield Assembly (DSA). The thermal imager temperature measurements, with radiosity model corrections, show good agreement with thermocouple readings on well characterised regions of the spacecraft. In addition, the thermal imaging measurements identified potentially misleading thermocouple temperature readings and provided qualitative real-time observations of the thermal and spatial evolution of surface structure changes and heat dissipation during hot test loadings, which may yield additional thermal and physical measurement information through further research.

29 CFR 32.14 - Job qualifications.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 1 2014-07-01 2013-07-01 true Job qualifications. 32.14 Section 32.14 Labor Office of the... FINANCIAL ASSISTANCE Employment Practices and Employment Related Training Participation § 32.14 Job... appropriateness of all job qualifications to ensure that to the extent job qualifications tend to exclude...

29 CFR 32.14 - Job qualifications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 1 2013-07-01 2013-07-01 false Job qualifications. 32.14 Section 32.14 Labor Office of the... FINANCIAL ASSISTANCE Employment Practices and Employment Related Training Participation § 32.14 Job... appropriateness of all job qualifications to ensure that to the extent job qualifications tend to exclude...

29 CFR 32.14 - Job qualifications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Job qualifications. 32.14 Section 32.14 Labor Office of the... FINANCIAL ASSISTANCE Employment Practices and Employment Related Training Participation § 32.14 Job... appropriateness of all job qualifications to ensure that to the extent job qualifications tend to exclude...

29 CFR 32.14 - Job qualifications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 1 2012-07-01 2012-07-01 false Job qualifications. 32.14 Section 32.14 Labor Office of the... FINANCIAL ASSISTANCE Employment Practices and Employment Related Training Participation § 32.14 Job... appropriateness of all job qualifications to ensure that to the extent job qualifications tend to exclude...

29 CFR 32.14 - Job qualifications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 1 2011-07-01 2011-07-01 false Job qualifications. 32.14 Section 32.14 Labor Office of the... FINANCIAL ASSISTANCE Employment Practices and Employment Related Training Participation § 32.14 Job... appropriateness of all job qualifications to ensure that to the extent job qualifications tend to exclude...

10 CFR 603.510 - Recipient qualifications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Evaluation Recipient Qualification § 603.510 Recipient qualifications. Prior to award of a TIA, the... for awarding a grant or cooperative agreement. If the recipient is a consortium that is not formally... 10 Energy 4 2014-01-01 2014-01-01 false Recipient qualifications. 603.510 Section 603.510 Energy...

10 CFR 603.510 - Recipient qualifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Evaluation Recipient Qualification § 603.510 Recipient qualifications. Prior to award of a TIA, the... for awarding a grant or cooperative agreement. If the recipient is a consortium that is not formally... 10 Energy 4 2011-01-01 2011-01-01 false Recipient qualifications. 603.510 Section 603.510 Energy...

10 CFR 603.510 - Recipient qualifications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Evaluation Recipient Qualification § 603.510 Recipient qualifications. Prior to award of a TIA, the... for awarding a grant or cooperative agreement. If the recipient is a consortium that is not formally... 10 Energy 4 2012-01-01 2012-01-01 false Recipient qualifications. 603.510 Section 603.510 Energy...

The Diploma Qualification in England: An Avoidable Failure?

ERIC Educational Resources Information Center

Isaacs, Tina

2013-01-01

In 2005, the UK government introduced new vocationally related diploma qualifications. Two-year programs were examined in the summers of 2010 and 2011; initial government hopes for candidate numbers proved largely ephemeral and results were disappointing. This article explores what happened to the diploma's lofty ambitions using the summer of 2010…

Breaking Off of Large Ice Masses From Hanging Glaciers

NASA Astrophysics Data System (ADS)

Pralong, A.; Funk, M.

In order to reduce damage to settlements or other installations (roads, railway, etc) and avoid loss of life, a forecast of the final failure time of ice masses is required. At present, the most promising approach for such a prediction is based on the regularity by which certain large ice masses accelerate prior to the instant of collapse. The lim- itation of this forecast lies in short-term irregularities and in the difficulties to obtain sufficiently accurate data. A better physical understanding of the breaking off process is required, in order to improve the forecasting method. Previous analyze has shown that a stepwise crack extension coupling with a viscous flow leads to the observed acceleration function. We propose another approach by considering a local damage evolution law (gener- alized Kachanow's law) coupled with Glen's flow law to simulate the spatial evolu- tion of damage in polycristalline ice, using a finite element computational model. The present study focuses on the transition from a diffuse to a localised damage reparti- tion occurring during the damage evolution. The influence of inhomogeneous initial conditions (inhomogeneity of the mechanical properties of ice, damage inhomogene- ity) and inhomogeneous boundary conditions on the damage repartition are especially investigated.

Parameter study on the influence of prepressurization on PWR fuel rod behavior during normal operation and hypothetical LOCAs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brzoska, B.; Depisch, F.; Fuchs, H.P.

To analyze the influence of prepressurization on fuel rod behavior, a parametric study has been performed that considers the effects of as-fabricated fuel rod internal prepressure on the normal operation and postulated loss-of-coolant accident (LOCA) rod behavior of a 1300-MW(electric) Kraftwerk Union (KWU) standard pressurized water reactor nuclear power plant. A variation of the prepressure in the range from 15 to 35 bars has only a slight influence on normal operation behavior. Considering the LOCA behavior, only a small temperature increase results from prepressure reduction, while the core-wide straining behavior is improved significantly. The KWU prepressurization takes both conditions intomore » account.« less

14 CFR 60.27 - Automatic loss of qualification and procedures for restoration of qualification.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Automatic loss of qualification and procedures for restoration of qualification. 60.27 Section 60.27 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND...

14 CFR 60.29 - Other losses of qualification and procedures for restoration of qualification.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Other losses of qualification and procedures for restoration of qualification. 60.29 Section 60.29 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND...

14 CFR 60.27 - Automatic loss of qualification and procedures for restoration of qualification.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Automatic loss of qualification and procedures for restoration of qualification. 60.27 Section 60.27 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND...

14 CFR 60.29 - Other losses of qualification and procedures for restoration of qualification.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Other losses of qualification and procedures for restoration of qualification. 60.29 Section 60.29 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND...

14 CFR 60.29 - Other losses of qualification and procedures for restoration of qualification.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Other losses of qualification and procedures for restoration of qualification. 60.29 Section 60.29 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND...

14 CFR 60.29 - Other losses of qualification and procedures for restoration of qualification.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Other losses of qualification and procedures for restoration of qualification. 60.29 Section 60.29 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND...

14 CFR 60.27 - Automatic loss of qualification and procedures for restoration of qualification.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Automatic loss of qualification and procedures for restoration of qualification. 60.27 Section 60.27 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND...

14 CFR 60.29 - Other losses of qualification and procedures for restoration of qualification.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Other losses of qualification and procedures for restoration of qualification. 60.29 Section 60.29 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND...

14 CFR 60.27 - Automatic loss of qualification and procedures for restoration of qualification.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Automatic loss of qualification and procedures for restoration of qualification. 60.27 Section 60.27 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND...

14 CFR 60.27 - Automatic loss of qualification and procedures for restoration of qualification.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Automatic loss of qualification and procedures for restoration of qualification. 60.27 Section 60.27 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND...

49 CFR 391.41 - Physical qualifications for drivers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 5 2012-10-01 2012-10-01 false Physical qualifications for drivers. 391.41... QUALIFICATIONS OF DRIVERS AND LONGER COMBINATION VEHICLE (LCV) DRIVER INSTRUCTORS Physical Qualifications and Examinations § 391.41 Physical qualifications for drivers. (a)(1)(i) A person subject to this part must not...

49 CFR 391.41 - Physical qualifications for drivers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 5 2011-10-01 2011-10-01 false Physical qualifications for drivers. 391.41... QUALIFICATIONS OF DRIVERS AND LONGER COMBINATION VEHICLE (LCV) DRIVER INSTRUCTORS Physical Qualifications and Examinations § 391.41 Physical qualifications for drivers. (a)(1)(i) A person subject to this part must not...

49 CFR 391.41 - Physical qualifications for drivers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 5 2013-10-01 2013-10-01 false Physical qualifications for drivers. 391.41... QUALIFICATIONS OF DRIVERS AND LONGER COMBINATION VEHICLE (LCV) DRIVER INSTRUCTORS Physical Qualifications and Examinations § 391.41 Physical qualifications for drivers. (a)(1)(i) A person subject to this part must not...

49 CFR 391.41 - Physical qualifications for drivers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 5 2014-10-01 2014-10-01 false Physical qualifications for drivers. 391.41... QUALIFICATIONS OF DRIVERS AND LONGER COMBINATION VEHICLE (LCV) DRIVER INSTRUCTORS Physical Qualifications and Examinations § 391.41 Physical qualifications for drivers. (a)(1)(i) A person subject to this part must not...

14 CFR 121.915 - Continuing qualification curriculum.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Continuing qualification curriculum. 121... Continuing qualification curriculum. Each continuing qualification curriculum must contain training and... training device as approved in the certificate holder's curriculum that must be completed during each...

Simulation of breaking waves using the high-order spectral method with laboratory experiments: Wave-breaking onset

NASA Astrophysics Data System (ADS)

Seiffert, Betsy R.; Ducrozet, Guillaume; Bonnefoy, Félicien

2017-11-01

This study investigates a wave-breaking onset criteria to be implemented in the non-linear potential flow solver HOS-NWT. The model is a computationally efficient, open source code, which solves for the free surface in a numerical wave tank using the High-Order Spectral (HOS) method. The goal of this study is to determine the best method to identify the onset of random single and multiple breaking waves over a large domain at the exact time they occur. To identify breaking waves, a breaking onset criteria based on the ratio of local energy flux velocity to the local crest velocity, introduced by Barthelemy et al. (2017) is selected. The breaking parameter is uniquely applied in the numerical model in that calculations of the breaking onset criteria ratio are not made only at the location of the wave crest, but at every point in the domain and at every time step. This allows the model to calculate the onset of a breaking wave the moment it happens, and without knowing anything about the wave a priori. The application of the breaking criteria at every point in the domain and at every time step requires the phase velocity to be calculated instantaneously everywhere in the domain and at every time step. This is achieved by calculating the instantaneous phase velocity using the Hilbert transform and dispersion relation. A comparison between more traditional crest-tracking techniques shows the calculation of phase velocity using Hilbert transform at the location of the breaking wave crest provides a good approximation of crest velocity. The ability of the selected wave breaking criteria to predict single and multiple breaking events in two dimensions is validated by a series of large-scale experiments. Breaking waves are generated by energy focusing and modulational instability methods, with a wide range of primary frequencies. Steep irregular waves which lead to breaking waves, and irregular waves with an energy focusing wave superimposed are also generated. This set of

49 CFR 180.507 - Qualification of tank cars.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Qualification of tank cars. 180.507 Section 180... QUALIFICATION AND MAINTENANCE OF PACKAGINGS Qualification and Maintenance of Tank Cars § 180.507 Qualification of tank cars. (a) Each tank car marked as meeting a “DOT” specification or any other tank car used...

Social Partnership in Accrediting Lithuanian VET Qualifications

ERIC Educational Resources Information Center

Tutlys, Vidmantas; Kaminskiene, Lina

2008-01-01

This article examines social partnership in accrediting qualifications in Lithuania. It defines the factors influencing social partnership and surveys future development perspectives, referring to the creation and implementation of the national qualifications system in Lithuania. Social partnership in qualifications accreditation is regarded as a…

The European Medicines Agency experience with biomarker qualification.

PubMed

Manolis, Efthymios; Koch, Armin; Deforce, Dieter; Vamvakas, Spiros

2015-01-01

Since the launch of the qualification process in 2009, the CHMP reviewed/is reviewing 48 requests for qualification advice or opinion (as of Sept 2013) related to biomarkers (BM) or other novel drug development tools (e.g. patient reported outcome measures, modeling, and statistical methods). The qualification opinions are available on the EMA website (Qualification of novel methodologies for medicine development, http://www.ema.europa.eu/ema/index.jsp?curl=pages/regulation/document_listing/document_listing_000319.jsp&mid=WC0b01ac0580022bb0#section2 , 2013). Also there is a trend of increasing numbers of qualification requests to CHMP, indicative of the pace that targeted drug development and personalized medicine is gaining and the need to bring the new tools from research to drug development and clinical use. This chapter will focus on the regulatory experience gained so far from the CHMP qualification procedure. Basic qualification principles will be presented. Through qualification examples, we will elaborate on common grounds and divergences between the different stakeholders.

The Timing of Teacher Hires and Teacher Qualifications: Is There an Association?

ERIC Educational Resources Information Center

Engel, Mimi

2012-01-01

Background: Case studies suggest that late hiring timelines are common in large urban school districts and result in the loss of qualified teachers to surrounding suburbs. To date, however, there has been no large-scale quantitative investigation of the relationship between the timing of teacher hires and teacher qualifications. Purpose: This…

The Art of Breaking Bad News: Lessons Learned at a Large Public University

ERIC Educational Resources Information Center

Head, Joe F.

2010-01-01

The purpose of this article is to reflect on how to break bad news. The style in which one breaks bad news at the collegiate level has implications both for the individual and for the institution. If not managed well by enrollment professionals, negative news can taint prospects, applicants, parents, and current students, blemishing the…

14 CFR 121.453 - Flight engineer qualifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Flight engineer qualifications. 121.453... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Crewmember Qualifications § 121.453 Flight engineer qualifications. (a) No certificate holder may use any person nor may any person serve as a flight engineer on an...

14 CFR 121.453 - Flight engineer qualifications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Flight engineer qualifications. 121.453... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Crewmember Qualifications § 121.453 Flight engineer qualifications. (a) No certificate holder may use any person nor may any person serve as a flight engineer on an...

14 CFR 121.453 - Flight engineer qualifications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Flight engineer qualifications. 121.453... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Crewmember Qualifications § 121.453 Flight engineer qualifications. (a) No certificate holder may use any person nor may any person serve as a flight engineer on an...

14 CFR 121.453 - Flight engineer qualifications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Flight engineer qualifications. 121.453... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Crewmember Qualifications § 121.453 Flight engineer qualifications. (a) No certificate holder may use any person nor may any person serve as a flight engineer on an...

14 CFR 121.453 - Flight engineer qualifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Flight engineer qualifications. 121.453... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Crewmember Qualifications § 121.453 Flight engineer qualifications. (a) No certificate holder may use any person nor may any person serve as a flight engineer on an...

29 CFR 1926.1428 - Signal person qualifications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 8 2012-07-01 2012-07-01 false Signal person qualifications. 1926.1428 Section 1926.1428... Construction § 1926.1428 Signal person qualifications. (a) The employer of the signal person must ensure that each signal person meets the Qualification Requirements (paragraph (c) of this section) prior to giving...

29 CFR 1926.1428 - Signal person qualifications.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 8 2014-07-01 2014-07-01 false Signal person qualifications. 1926.1428 Section 1926.1428... Construction § 1926.1428 Signal person qualifications. (a) The employer of the signal person must ensure that each signal person meets the Qualification Requirements (paragraph (c) of this section) prior to giving...

29 CFR 1926.1428 - Signal person qualifications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 8 2013-07-01 2013-07-01 false Signal person qualifications. 1926.1428 Section 1926.1428... Construction § 1926.1428 Signal person qualifications. (a) The employer of the signal person must ensure that each signal person meets the Qualification Requirements (paragraph (c) of this section) prior to giving...

Industry Application ECCS / LOCA Integrated Cladding/Emergency Core Cooling System Performance: Demonstration of LOTUS-Baseline Coupled Analysis of the South Texas Plant Model

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zhang, Hongbin; Szilard, Ronaldo; Epiney, Aaron

Under the auspices of the DOE LWRS Program RISMC Industry Application ECCS/LOCA, INL has engaged staff from both South Texas Project (STP) and the Texas A&M University (TAMU) to produce a generic pressurized water reactor (PWR) model including reactor core, clad/fuel design and systems thermal hydraulics based on the South Texas Project (STP) nuclear power plant, a 4-Loop Westinghouse PWR. A RISMC toolkit, named LOCA Toolkit for the U.S. (LOTUS), has been developed for use in this generic PWR plant model to assess safety margins for the proposed NRC 10 CFR 50.46c rule, Emergency Core Cooling System (ECCS) performance duringmore » LOCA. This demonstration includes coupled analysis of core design, fuel design, thermalhydraulics and systems analysis, using advanced risk analysis tools and methods to investigate a wide range of results. Within this context, a multi-physics best estimate plus uncertainty (MPBEPU) methodology framework is proposed.« less

32 CFR 171.4 - Qualifications.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 1 2014-07-01 2014-07-01 false Qualifications. 171.4 Section 171.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING IMPLEMENTATION OF WILDFIRE SUPPRESSION AIRCRAFT TRANSFER ACT OF 1996 § 171.4 Qualifications. The Secretary of Agriculture...

32 CFR 171.4 - Qualifications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 1 2013-07-01 2013-07-01 false Qualifications. 171.4 Section 171.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING IMPLEMENTATION OF WILDFIRE SUPPRESSION AIRCRAFT TRANSFER ACT OF 1996 § 171.4 Qualifications. The Secretary of Agriculture...

32 CFR 171.4 - Qualifications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 1 2012-07-01 2012-07-01 false Qualifications. 171.4 Section 171.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING IMPLEMENTATION OF WILDFIRE SUPPRESSION AIRCRAFT TRANSFER ACT OF 1996 § 171.4 Qualifications. The Secretary of Agriculture...

32 CFR 171.4 - Qualifications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 1 2011-07-01 2011-07-01 false Qualifications. 171.4 Section 171.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE DEFENSE CONTRACTING IMPLEMENTATION OF WILDFIRE SUPPRESSION AIRCRAFT TRANSFER ACT OF 1996 § 171.4 Qualifications. The Secretary of Agriculture...

42 CFR 61.5 - Qualifications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Qualifications. 61.5 Section 61.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.5 Qualifications. In order to qualify for a regular fellowship, an...

42 CFR 61.5 - Qualifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Qualifications. 61.5 Section 61.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.5 Qualifications. In order to qualify for a regular fellowship, an...

42 CFR 61.5 - Qualifications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Qualifications. 61.5 Section 61.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.5 Qualifications. In order to qualify for a regular fellowship, an...

42 CFR 61.5 - Qualifications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Qualifications. 61.5 Section 61.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.5 Qualifications. In order to qualify for a regular fellowship, an...

42 CFR 61.5 - Qualifications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Qualifications. 61.5 Section 61.5 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING FELLOWSHIPS Regular Fellowships § 61.5 Qualifications. In order to qualify for a regular fellowship, an...

Loss of Coolant Accident (LOCA) / Emergency Core Coolant System (ECCS Evaluation of Risk-Informed Margins Management Strategies for a Representative Pressurized Water Reactor (PWR)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Szilard, Ronaldo Henriques

A Risk Informed Safety Margin Characterization (RISMC) toolkit and methodology are proposed for investigating nuclear power plant core, fuels design and safety analysis, including postulated Loss-of-Coolant Accident (LOCA) analysis. This toolkit, under an integrated evaluation model framework, is name LOCA toolkit for the US (LOTUS). This demonstration includes coupled analysis of core design, fuel design, thermal hydraulics and systems analysis, using advanced risk analysis tools and methods to investigate a wide range of results.

46 CFR 56.70-20 - Qualification, general.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Qualification, general. 56.70-20 Section 56.70-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Fabrication, Assembly and Erection § 56.70-20 Qualification, general. (a) Qualification of the welding procedures to be used, and of the...

46 CFR 56.70-20 - Qualification, general.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Qualification, general. 56.70-20 Section 56.70-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Fabrication, Assembly and Erection § 56.70-20 Qualification, general. (a) Qualification of the welding procedures to be used, and of the...

46 CFR 56.75-20 - Brazing qualification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Brazing qualification. 56.75-20 Section 56.75-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Brazing § 56.75-20 Brazing qualification. (a) The qualification of the performance of brazers and brazing operators shall be in accordance...

46 CFR 56.70-20 - Qualification, general.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Qualification, general. 56.70-20 Section 56.70-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Fabrication, Assembly and Erection § 56.70-20 Qualification, general. (a) Qualification of the welding procedures to be used, and of the...

46 CFR 56.70-20 - Qualification, general.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Qualification, general. 56.70-20 Section 56.70-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Fabrication, Assembly and Erection § 56.70-20 Qualification, general. (a) Qualification of the welding procedures to be used, and of the...

46 CFR 56.70-20 - Qualification, general.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Qualification, general. 56.70-20 Section 56.70-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Fabrication, Assembly and Erection § 56.70-20 Qualification, general. (a) Qualification of the welding procedures to be used, and of the...

46 CFR 56.75-20 - Brazing qualification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Brazing qualification. 56.75-20 Section 56.75-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Brazing § 56.75-20 Brazing qualification. (a) The qualification of the performance of brazers and brazing operators shall be in accordance...

46 CFR 56.75-20 - Brazing qualification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Brazing qualification. 56.75-20 Section 56.75-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Brazing § 56.75-20 Brazing qualification. (a) The qualification of the performance of brazers and brazing operators shall be in accordance...

46 CFR 56.75-20 - Brazing qualification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Brazing qualification. 56.75-20 Section 56.75-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Brazing § 56.75-20 Brazing qualification. (a) The qualification of the performance of brazers and brazing operators shall be in accordance...

46 CFR 56.75-20 - Brazing qualification.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Brazing qualification. 56.75-20 Section 56.75-20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PIPING SYSTEMS AND APPURTENANCES Brazing § 56.75-20 Brazing qualification. (a) The qualification of the performance of brazers and brazing operators shall be in accordance...

Unintended Consequences: How Qualification Constrains Innovation

NASA Technical Reports Server (NTRS)

Brice, Craig A.

2011-01-01

The development and implementation of new materials and manufacturing processes for aerospace application is often hindered by the high cost and long time span associated with current qualification procedures. The data requirements necessary for material and process qualification are extensive and often require millions of dollars and multiple years to complete. Furthermore, these qualification data can become obsolete for even minor changes to the processing route. This burden is a serious impediment to the pursuit of revolutionary new materials and more affordable processing methods for air vehicle structures. The application of integrated computational materials engineering methods to this problem can help to reduce the barriers to rapid insertion of new materials and processes. By establishing predictive capability for the development of microstructural features in relation to processing and relating this to critical property characteristics, a streamlined approach to qualification is possible. This paper critically examines the advantages and challenges to a modeling-assisted qualification approach for aerospace structural materials. An example of how this approach might apply towards the emerging field of additive manufacturing is discussed in detail.

Large-scale Vortex Generation and Evolution in Short-crested Isolated Wave Breaking

NASA Astrophysics Data System (ADS)

Derakhti, M.; Kirby, J. T., Jr.

2016-12-01

Peregrine (1999), in discussing the effect of localization of wave energy dissipation as a generation mechanism for vorticity at the scale of individual waves, spurred a wave of study of vorticity dynamics and mixing processes in the wave-driven ocean. In deep water, the limited depth of penetration of breaking effects leads to the conceptual forcing of a "smoke-ring" resulting from the localized cross-section of impulsive forcing (Pizzo and Melville, 2013). In shallow water, depth limitations favor the generation of a quasi-two-dimensional field of vertical vortex structures, with a resulting inverse cascade of energy to low wavenumbers and the evolution of flows such as transient rip currents (Johnson and Pattiaratchi, 2006). In this study, we are examining a more detailed picture of the vorticity field evolving during a localized breaking event, with particular interest in the span from deep water to shallow water, with special attention to the transition from weak to strong bottom control. Using an LES/VOF model (Derakhti and Kirby, 2014), we examine the evolution of coherent vortex structures whose initial scales are determined by the width of the breaking region, and are much larger than the locally-controlled reverse horseshoe structures seen in typical studies of along-crest uniform breaking. We study the persistence of three-dimensionality of these structures and their contribution to the development of depth-integrated vertical vorticity, and comment on the suitability of 2D or quasi-3D models to represent nearshore flow fields.

Qualification of Sub-Atmospheric Pressure Sensors for the Cryomagnet Bayonet Heat Exchangers of the Large Hadron Collider

NASA Astrophysics Data System (ADS)

Bager, T.; Casas-Cubillos, J.; Jeanmonod, N.

2006-04-01

The superconducting magnets of the Large Hadron Collider (LHC) will be cooled at 1.9 K by distributed cooling loops working with saturated two-phase superfluid helium flowing in 107 m long bayonet heat exchangers located in each magnet cold-mass cell. The temperature of the magnets could be difficult to control because of the large dynamic heat load variations. Therefore, it is foreseen to measure the heat exchangers pressure to feed the regulation loops with the corresponding saturation temperature. The required uncertainty of the sub-atmospheric saturation pressure measurement shall be of the same order of the one associated to the magnet thermometers, in pressure it translates as ±5 Pa at 1.6 kPa. The transducers shall be radiation hard as they will endure, in the worst case, doses up to 10 kGy and 1015 neutronsṡcm-2 over 10 years. The sensors under evaluation were installed underground in the dump section of the SPS accelerator with a radiation environment close to the one expected for the LHC. The monitoring equipment was installed in a remote radiation protected area. This paper presents the results of the radiation qualification campaign with emphasis on the reliability and accuracy of the pressure sensors under the test conditions.

Analysis of Loss-of-Coolant Accidents in the NIST Research Reactor - Early Phase

DOE Office of Scientific and Technical Information (OSTI.GOV)

Baek, Joo S.; Diamond, David

A study of the fuel temperature during the early phase of a loss-of-coolant accident (LOCA) in the NIST research reactor (NBSR) was completed. Previous studies had been reported in the preliminary safety analysis report for the conversion of the NBSR from high-enriched uranium (HEU) fuel to low-enriched (LEU) fuel. Those studies had focused on the most vulnerable LOCA situation, namely, a double-ended guillotine break in the time period after reactor trip when water is drained from either the coolant channels inside the fuel elements or the region outside the fuel elements. The current study fills in a gap in themore » analysis which is the early phase of the event when there may still be water present but the reactor is at power or immediately after reactor trip and pumps have tripped. The calculations were done, for both the current HEU-fueled core and the proposed LEU core, with the TRACE thermal-hydraulic systems code. Several break locations and different break sizes were considered. In all cases the increase in the clad (or fuel meat) temperature was relatively small so that a large margin to the temperature threshold for blistering (the Safety Limit for the NBSR) remained.« less

Aging, Loss-of-Coolant Accident (LOCA), and high potential testing of damaged cables

DOE Office of Scientific and Technical Information (OSTI.GOV)

Vigil, R.A.; Jacobus, M.J.

1994-04-01

Experiments were conducted to assess the effects of high potential testing of cables and to assess the survivability of aged and damaged cables under Loss-of-Coolant Accident (LOCA) conditions. High potential testing at 240 Vdc/mil on undamaged cables suggested that no damage was incurred on the selected virgin cables. During aging and LOCA testing, Okonite ethylene propylene rubber (EPR) cables with a bonded jacket experienced unexpected failures. The failures appear to be primarily related to the level of thermal aging and the presence of a bonded jacket that ages more rapidly than the insulation. For Brand Rex crosslinked polyolefin (XLPO) cables,more » the results suggest that 7 mils of insulation remaining should give the cables a high probability of surviving accident exposure following aging. The voltage necessary to detect when 7 mils of insulation remain on unaged Brand Rex cables is approximately 35 kVdc. This voltage level would almost certainly be unacceptable to a utility for use as a damage assessment tool. However, additional tests indicated that a 35 kvdc voltage application would not damage virgin Brand Rex cables when tested in water. Although two damaged Rockbestos silicone rubber cables also failed during the accident test, no correlation between failures and level of damage was apparent.« less

PANDA asymmetric-configuration passive decay heat removal test results

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fischer, O.; Dreier, J.; Aubert, C.

1997-12-01

PANDA is a large-scale, low-pressure test facility for investigating passive decay heat removal systems for the next generation of LWRs. In the first series of experiments, PANDA was used to examine the long-term LOCA response of the Passive Containment Cooling System (PCCS) for the General Electric (GE) Simplified Boiling Water Reactor (SBWR). The test objectives include concept demonstration and extension of the database available for qualification of containment codes. Also included is the study of the effects of nonuniform distributions of steam and noncondensable gases in the Dry-well (DW) and in the Suppression Chamber (SC). 3 refs., 9 figs.

From Old to New: The Australian Qualifications Framework

ERIC Educational Resources Information Center

Wheelahan, Leesa

2011-01-01

The Australian Qualifications Framework (AQF) is a "first generation" qualifications framework that was established in 1995. Its purpose was to create "a comprehensive, nationally consistent yet flexible framework for all qualifications in post-compulsory education and training." It encompasses all post-compulsory…

10 CFR 26.85 - Collector qualifications and responsibilities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Collector qualifications and responsibilities. 26.85 Section 26.85 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Collecting Specimens for Testing § 26.85 Collector qualifications and responsibilities. (a) Urine collector qualifications. Urine...

10 CFR 26.85 - Collector qualifications and responsibilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Collector qualifications and responsibilities. 26.85 Section 26.85 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Collecting Specimens for Testing § 26.85 Collector qualifications and responsibilities. (a) Urine collector qualifications. Urine...

10 CFR 26.85 - Collector qualifications and responsibilities.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 1 2014-01-01 2014-01-01 false Collector qualifications and responsibilities. 26.85 Section 26.85 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Collecting Specimens for Testing § 26.85 Collector qualifications and responsibilities. (a) Urine collector qualifications. Urine...

10 CFR 26.85 - Collector qualifications and responsibilities.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 1 2013-01-01 2013-01-01 false Collector qualifications and responsibilities. 26.85 Section 26.85 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Collecting Specimens for Testing § 26.85 Collector qualifications and responsibilities. (a) Urine collector qualifications. Urine...

10 CFR 26.85 - Collector qualifications and responsibilities.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 1 2012-01-01 2012-01-01 false Collector qualifications and responsibilities. 26.85 Section 26.85 Energy NUCLEAR REGULATORY COMMISSION FITNESS FOR DUTY PROGRAMS Collecting Specimens for Testing § 26.85 Collector qualifications and responsibilities. (a) Urine collector qualifications. Urine...

Qualification Testing of Solid Rocket Booster Diagonal Strut Restraint Cable Assembly Part Number 10176-0031-102/103

NASA Technical Reports Server (NTRS)

Malone, T. W.

2006-01-01

This Technical Memorandum presents qualification test results for solid rocket booster diagonal strut restraint cable part number 101276-00313-102/103. During flight this assembly is exposed to a range of temperatures. MIL-W-83420 shows the breaking strength of the cable as 798 kg (1,760 lb) at room temperature but does not define cable strength at the maximum temperature to which the cable is exposed during the first 2 min of flight; 669 C (1,236 F). The cable, which can be built from different corrosion resistant steel alloys, may also vary in its chemical, physical, and mechanical properties at temperature. Negative margins of safety were produced by analysis of the cable at temperature using standard knockdown factors. However, MSFC-HDBK-5 allows the use of a less conservative safety factor of 1.4 and knockdown factors verified by testing. Test results allowed a calculated knockdown factor of 0.1892 to be determined for the restraint cables, which provides a minimum breaking strength of 151 kg (333 lb) at 677 C (1,250 F) when combined with the minimum breaking strength of 0.317-cm (0.125- or 1/8-in) diameter, type 1 composition rope.

48 CFR 1553.209 - Contractor qualifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Contractor qualifications. 1553.209 Section 1553.209 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY CLAUSES AND FORMS FORMS Prescription of Forms 1553.209 Contractor qualifications. ...

Qualifications Mismatch and Skills Mismatch

ERIC Educational Resources Information Center

Sutherland, John

2012-01-01

Purpose: The purpose of this paper is to estimate the extent of "over-qualification" (i.e. holding a qualification which is above that required to gain entry to the job being done) and "skills under-utilisation" (i.e. being in a job which does not make use of the knowledge and skills possessed) in the United Kingdom and to…

28 CFR 34.109 - Qualifications of peer reviewers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Section 34.109 Judicial Administration DEPARTMENT OF JUSTICE OJJDP COMPETITION AND PEER REVIEW PROCEDURES Peer Review § 34.109 Qualifications of peer reviewers. The general reviewer qualification criteria to...). Additional details concerning peer reviewer qualifications are provided in the OJJDP “Peer Review Guideline”. ...

28 CFR 50.24 - Annuity broker minimum qualifications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Annuity broker minimum qualifications. 50....24 Annuity broker minimum qualifications. (a) Minimum standards. The Civil Division, United States Department of Justice, shall establish a list of annuity brokers who meet minimum qualifications for...

5 CFR 317.502 - Qualifications Review Board certification.

Code of Federal Regulations, 2010 CFR

2010-01-01

... REGULATIONS EMPLOYMENT IN THE SENIOR EXECUTIVE SERVICE Career Appointments § 317.502 Qualifications Review Board certification. (a) A Qualification Review Board (QRB) convened by OPM must certify the executive... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Qualifications Review Board certification...

48 CFR 53.209 - Contractor qualifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Contractor qualifications. 53.209 Section 53.209 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Prescription of Forms 53.209 Contractor qualifications. ...

14 CFR 121.439 - Pilot qualification: Recent experience.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Pilot qualification: Recent experience. 121... Pilot qualification: Recent experience. Link to an amendment published at 78 FR 67841, Nov. 12, 2013. (a... qualification: Recent experience. (f) Deviation authority based upon designation of related aircraft in...

49 CFR 180.603 - Qualification of portable tanks.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 3 2013-10-01 2013-10-01 false Qualification of portable tanks. 180.603 Section... MAINTENANCE OF PACKAGINGS Qualification and Maintenance of Portable Tanks § 180.603 Qualification of portable tanks. (a) Each portable tank used for the transportation of hazardous materials must be an authorized...

Unit Standards Catalogue. Unit Standards and Qualifications Registered on the National Qualifications Framework to March 1994.

ERIC Educational Resources Information Center

New Zealand Qualifications Authority, Wellington.

This booklet includes the latest list of unit standards and qualifications registered on the New Zealand National Qualifications Framework to April 1994. Unit standards registered on the framework can be offered by private and government training establishments, polytechnics, colleges of education, and schools. This list of registered unit…

5 CFR 319.301 - Qualifications standards.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Qualifications standards. 319.301 Section... IN SENIOR-LEVEL AND SCIENTIFIC AND PROFESSIONAL POSITIONS Qualifications Requirements § 319.301... in the General Schedule. (c) Standards for scientific and professional positions. (1) Unless the...

5 CFR 319.301 - Qualifications standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Qualifications standards. 319.301 Section... IN SENIOR-LEVEL AND SCIENTIFIC AND PROFESSIONAL POSITIONS Qualifications Requirements § 319.301... in the General Schedule. (c) Standards for scientific and professional positions. (1) Unless the...

16 CFR 1210.14 - Qualification testing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Qualification testing. 1210.14 Section 1210.14 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.14 Qualification testing. (a...

16 CFR 1209.34 - Qualification testing.

Code of Federal Regulations, 2010 CFR

2010-01-01

....34 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION Certification § 1209.34 Qualification testing. (a... labelers, or importers may select samples for qualification testing of a product in any manner they desire. ...

5 CFR 330.709 - Qualification reviews.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Qualification reviews. 330.709 Section..., SELECTION, AND PLACEMENT (GENERAL) Interagency Career Transition Assistance Plan for Displaced Employees § 330.709 Qualification reviews. Agencies will ensure that a documented, independent second review is...

48 CFR 253.209 - Contractor qualifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Contractor qualifications. 253.209 Section 253.209 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS FORMS Prescription of Forms 253.209 Contractor qualifications. ...

Qualification Procedures for VHSIC/VLSI

DTIC Science & Technology

1990-12-01

alternative approach for qualification of complex microcircuits. To address the technical issues related to a process oriented qualification approach, the...methodology of microcircuit process control to promote the United States to a position of supplying the nighest quality and most reliable...available resources . o Coordinate document reviews with weekly and monthly status reviews on progress. o Summarize results and collate into four basic

28 CFR 115.402 - Auditor qualifications.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Auditor qualifications. 115.402 Section 115.402 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Auditing and Corrective Action § 115.402 Auditor qualifications. (a) An audit shall be conducted...

28 CFR 115.402 - Auditor qualifications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Auditor qualifications. 115.402 Section 115.402 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Auditing and Corrective Action § 115.402 Auditor qualifications. (a) An audit shall be conducted...

28 CFR 115.402 - Auditor qualifications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Auditor qualifications. 115.402 Section 115.402 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) PRISON RAPE ELIMINATION ACT NATIONAL STANDARDS Auditing and Corrective Action § 115.402 Auditor qualifications. (a) An audit shall be conducted...

5 CFR 330.609 - Qualification reviews.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Qualification reviews. 330.609 Section..., SELECTION, AND PLACEMENT (GENERAL) Agency Career Transition Assistance Plans (CTAP) for Local Surplus and Displaced Employees § 330.609 Qualification reviews. Agencies will ensure that a documented, independent...

49 CFR 180.507 - Qualification of tank cars.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 3 2013-10-01 2013-10-01 false Qualification of tank cars. 180.507 Section 180... MAINTENANCE OF PACKAGINGS Qualification and Maintenance of Tank Cars § 180.507 Qualification of tank cars. (a) Each tank car marked as meeting a “DOT” specification or any other tank car used for the transportation...

49 CFR 180.507 - Qualification of tank cars.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 3 2014-10-01 2014-10-01 false Qualification of tank cars. 180.507 Section 180... MAINTENANCE OF PACKAGINGS Qualification and Maintenance of Tank Cars § 180.507 Qualification of tank cars. (a) Each tank car marked as meeting a “DOT” specification or any other tank car used for the transportation...

49 CFR 180.507 - Qualification of tank cars.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 3 2011-10-01 2011-10-01 false Qualification of tank cars. 180.507 Section 180... MAINTENANCE OF PACKAGINGS Qualification and Maintenance of Tank Cars § 180.507 Qualification of tank cars. (a) Each tank car marked as meeting a “DOT” specification or any other tank car used for the transportation...

49 CFR 180.507 - Qualification of tank cars.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 3 2012-10-01 2012-10-01 false Qualification of tank cars. 180.507 Section 180... MAINTENANCE OF PACKAGINGS Qualification and Maintenance of Tank Cars § 180.507 Qualification of tank cars. (a) Each tank car marked as meeting a “DOT” specification or any other tank car used for the transportation...

46 CFR 57.05-3 - Limited space qualifications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Limited space qualifications. 57.05-3 Section 57.05-3... Performance Qualifications § 57.05-3 Limited space qualifications. When a welder is to be qualified for welding or torch brazing of piping on board ship in a limited or restricted space, the space restrictions...

46 CFR 57.05-3 - Limited space qualifications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Limited space qualifications. 57.05-3 Section 57.05-3... Performance Qualifications § 57.05-3 Limited space qualifications. When a welder is to be qualified for welding or torch brazing of piping on board ship in a limited or restricted space, the space restrictions...

46 CFR 57.05-3 - Limited space qualifications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Limited space qualifications. 57.05-3 Section 57.05-3... Performance Qualifications § 57.05-3 Limited space qualifications. When a welder is to be qualified for welding or torch brazing of piping on board ship in a limited or restricted space, the space restrictions...

46 CFR 57.05-3 - Limited space qualifications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Limited space qualifications. 57.05-3 Section 57.05-3... Performance Qualifications § 57.05-3 Limited space qualifications. When a welder is to be qualified for welding or torch brazing of piping on board ship in a limited or restricted space, the space restrictions...

21 CFR 211.25 - Personnel qualifications.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 4 2014-04-01 2014-04-01 false Personnel qualifications. 211.25 Section 211.25 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS....25 Personnel qualifications. (a) Each person engaged in the manufacture, processing, packing, or...

21 CFR 211.25 - Personnel qualifications.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 4 2013-04-01 2013-04-01 false Personnel qualifications. 211.25 Section 211.25 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS....25 Personnel qualifications. (a) Each person engaged in the manufacture, processing, packing, or...

21 CFR 211.25 - Personnel qualifications.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 4 2012-04-01 2012-04-01 false Personnel qualifications. 211.25 Section 211.25 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS....25 Personnel qualifications. (a) Each person engaged in the manufacture, processing, packing, or...

34 CFR 300.156 - Personnel qualifications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... children with disabilities. (c) Qualifications for special education teachers. The qualifications described in paragraph (a) of this section must ensure that each person employed as a public school special education teacher in the State who teaches in an elementary school, middle school, or secondary school is...

9 CFR 2.32 - Personnel qualifications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Personnel qualifications. 2.32 Section 2.32 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE REGULATIONS Research Facilities § 2.32 Personnel qualifications. (a) It shall be...

9 CFR 2.32 - Personnel qualifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Personnel qualifications. 2.32 Section 2.32 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE REGULATIONS Research Facilities § 2.32 Personnel qualifications. (a) It shall be...

9 CFR 2.32 - Personnel qualifications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Personnel qualifications. 2.32 Section 2.32 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE REGULATIONS Research Facilities § 2.32 Personnel qualifications. (a) It shall be...

9 CFR 2.32 - Personnel qualifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Personnel qualifications. 2.32 Section 2.32 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE REGULATIONS Research Facilities § 2.32 Personnel qualifications. (a) It shall be...

9 CFR 2.32 - Personnel qualifications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Personnel qualifications. 2.32 Section 2.32 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE REGULATIONS Research Facilities § 2.32 Personnel qualifications. (a) It shall be...

Implementation of non-condensable gases condensation suppression model into the WCOBRA/TRAC-TF2 LOCA safety evaluation code

DOE Office of Scientific and Technical Information (OSTI.GOV)

Liao, J.; Cao, L.; Ohkawa, K.

2012-07-01

The non-condensable gases condensation suppression model is important for a realistic LOCA safety analysis code. A condensation suppression model for direct contact condensation was previously developed by Westinghouse using first principles. The model is believed to be an accurate description of the direct contact condensation process in the presence of non-condensable gases. The Westinghouse condensation suppression model is further revised by applying a more physical model. The revised condensation suppression model is thus implemented into the WCOBRA/TRAC-TF2 LOCA safety evaluation code for both 3-D module (COBRA-TF) and 1-D module (TRAC-PF1). Parametric study using the revised Westinghouse condensation suppression model ismore » conducted. Additionally, the performance of non-condensable gases condensation suppression model is examined in the ACHILLES (ISP-25) separate effects test and LOFT L2-5 (ISP-13) integral effects test. (authors)« less

Comparing the role of fuel breaks across southern California national forests

USGS Publications Warehouse

Syphard, Alexandra D.; Keeley, Jon E.; Brennan, Teresa J.

2011-01-01

Fuel treatment of wildland vegetation is the primary approach advocated for mitigating fire risk at the wildland-urban interface (WUI), but little systematic research has been conducted to understand what role fuel treatments play in controlling large fires, which factors influence this role, or how the role of fuel treatments may vary over space and time. We assembled a spatial database of fuel breaks and fires from the last 30 years in four southern California national forests to better understand which factors are consistently important for fuel breaks in the control of large fires. We also explored which landscape features influence where fires and fuel breaks are most likely to intersect. The relative importance of significant factors explaining fuel break outcome and number of fire and fuel break intersections varied among the forests, which reflects high levels of regional landscape diversity. Nevertheless, several factors were consistently important across all the forests. In general, fuel breaks played an important role in controlling large fires only when they facilitated fire management, primarily by providing access for firefighting activities. Fire weather and fuel break maintenance were also consistently important. Models and maps predicting where fuel breaks and fires are most likely to intersect performed well in the regions where the models were developed, but these models did not extend well to other regions, reflecting how the environmental controls of fire regimes vary even within a single ecoregion. Nevertheless, similar mapping methods could be adopted in different landscapes to help with strategic location of fuel breaks. Strategic location of fuel breaks should also account for access points near communities, where fire protection is most important.

14 CFR 121.909 - Approval of Advanced Qualification Program.

Code of Federal Regulations, 2010 CFR

2010-01-01

... methodology must incorporate a thorough analysis of the certificate holder's operations, aircraft, line environment and job functions. All AQP qualification and continuing qualification curriculums must integrate.... (ii) Initial job task listing. (iii) Instructional systems development methodology. (iv) Qualification...

On the Use of 3dB Qualification Margin for Structural Parts on Expendable Launch Vehicles

NASA Technical Reports Server (NTRS)

Yunis, Isam

2007-01-01

The standard random vibration qualification test used for Expendable Launch Vehicle components is Maximum Predicted Environment (MPE) + 6dB for a duration of 4 times the service life of the part. This can be a severe qualification test for these fatigue-sensitive structures. This paper uses flight data from several launch vehicles to establish that reducing the qualification approach to MPE+3dB for the duration of the peak environment (1x life) is valid for fatigue-sensitive structural components. Items that can be classified as fatigue-sensitive are probes, ducts, tubing, bellows, hoses, and any non-functional structure. Non-functional structure may be flight critical or carry fluid, but it cannot include any moving parts or electronics. This reduced qualification approach does not include primary or secondary structure which would be exclusively designed by peak loads, either transient or quasi-static, that are so large and of so few cycles as to make fatigue a moot point.

Statistical evidence of strain induced breaking of metallic point contacts

NASA Astrophysics Data System (ADS)

Alwan, Monzer; Candoni, Nadine; Dumas, Philippe; Klein, Hubert R.

2013-06-01

A scanning tunneling microscopy in break junction regime and a mechanically controllable break junction are used to acquire thousands of conductance-elongation curves by stretching until breaking and re-connecting Au junctions. From a robust statistical analysis performed on large sets of experiments, parameters such as lifetime, elongation and occurrence probabilities are extracted. The analysis of results obtained for different stretching speeds of the electrodes indicates that the breaking mechanism of di- and mono-atomic junction is identical, and that the junctions undergo atomic rearrangement during their stretching and at the moment of breaking.

Implementation plans for the Korean certified tumor registrar qualification system.

PubMed

Boo, Yoo-Kyung; Lim, Hyun-Sook; Won, Young-Joo

2014-01-01

Cancer registration data is used to understand the nation's cancer burden, and to provide significant baseline data for cancer control efforts, as well as, research on cancer incidence, mortality, survival, and prevalence. A system that approves, assesses, and manages the qualification of specialists, responsible for performing cancer registration, has not been developed in Korea. This study presents ways to implement a certification system designed for the qualification of tumor registrars in Korea. Requirements for implementing a certified tumor registrar qualification system were determined by reviewing the system for establishing qualifications in Korea and the American qualification system via the National Cancer Registrars Association (NCRA). Moreover, a survey was conducted on Korean medical records administrators, who had taken the U.S. Certified Tumor Registrar (CTR) examination, in order to review their opinions regarding these requirements. This study verified the feasibility of a qualification examination based on the opinions of CTR specialists by determining the following: items, and the associated ratings, of the qualifications necessary to register individuals as certified tumor registrars in a private qualification system; status of human resources required for the examination or training processes; plans regarding the organization needed for management, and operation of qualifications, examination standards, subject areas, examination methods, examination qualifications, or education and training programs. The implementation of a certified tumor registrar qualification system will lead to enhanced job competency for specialists and a qualitative improvement of cancer registration data. It will also reliably foster human resources that will lay the groundwork needed to establish scientific and reasonable national cancer management policies.

The "Qualifications Business" in Higher Education

ERIC Educational Resources Information Center

Berkhout, S. J.

2006-01-01

Qualifications have become academic currency. Apart from adding to the success and fluency with which people can move or be transferred from job to job, nationally and internationally, qualifications also serve to shape individuals' perceptions of their own worth because of their impact on their holders' expectations and prospects, as well as…

Inspection qualification (IQ) and operational qualification (OQ) for a vacuum freeze-dryer--Part I. General discussion.

PubMed

Jennings, T A; Scheer, A; Emodi, A; Puderbach, L; King, S; Norton, T

1996-01-01

The principle objectives of this paper are (a), to develop the rationale for conducting an inspection qualification (IQ) and operational qualification (OQ) of a vacuum freeze-dryer; (b), to identify the key elements that require verification for completion of the IQ; and (c), to establish the necessary environmental and operational parameters necessary for the OQ of the vacuum freeze-dryer.

47 CFR 54.415 - Consumer qualification for Link Up.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Consumer qualification for Link Up. 54.415... (CONTINUED) UNIVERSAL SERVICE Universal Service Support for Low-Income Consumers § 54.415 Consumer qualification for Link Up. (a) In a state that mandates state Lifeline support, the consumer qualification...

46 CFR 57.05-2 - Transfer of performance qualifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Transfer of performance qualifications. 57.05-2 Section 57.05-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Performance Qualifications § 57.05-2 Transfer of performance qualifications. (a) The...

46 CFR 57.05-2 - Transfer of performance qualifications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Transfer of performance qualifications. 57.05-2 Section 57.05-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Performance Qualifications § 57.05-2 Transfer of performance qualifications. (a) The...

46 CFR 57.05-2 - Transfer of performance qualifications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Transfer of performance qualifications. 57.05-2 Section 57.05-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Performance Qualifications § 57.05-2 Transfer of performance qualifications. (a) The...

46 CFR 57.05-2 - Transfer of performance qualifications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Transfer of performance qualifications. 57.05-2 Section 57.05-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Performance Qualifications § 57.05-2 Transfer of performance qualifications. (a) The...

46 CFR 57.05-2 - Transfer of performance qualifications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Transfer of performance qualifications. 57.05-2 Section 57.05-2 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Performance Qualifications § 57.05-2 Transfer of performance qualifications. (a) The...

47 CFR 54.415 - Consumer qualification for Link Up.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Consumer qualification for Link Up. 54.415... (CONTINUED) UNIVERSAL SERVICE Universal Service Support for Low-Income Consumers § 54.415 Consumer qualification for Link Up. (a) In a state that mandates state Lifeline support, the consumer qualification...

DNA breaks early in replication in B cell cancers

Cancer.gov

Research by scientists at the NCI has identified a new class of DNA sites in cells that break early in the replication process. They found that these break sites correlate with damage often seen in B cell cancers, such as diffuse large B cell lymphoma.

Spontaneous SUSY breaking without R symmetry in supergravity

NASA Astrophysics Data System (ADS)

Maekawa, Nobuhiro; Omura, Yuji; Shigekami, Yoshihiro; Yoshida, Manabu

2018-03-01

We discuss spontaneous supersymmetry (SUSY) breaking in a model with an anomalous U (1 )A symmetry. In this model, the size of the each term in the superpotential is controlled by the U (1 )A charge assignment and SUSY is spontaneously broken via the Fayet-Iliopoulos of U (1 )A at the metastable vacuum. In the global SUSY analysis, the gaugino masses become much smaller than the sfermion masses, because an approximate R symmetry appears at the SUSY breaking vacuum. In this paper, we show that gaugino masses can be as large as gravitino mass, taking the supergravity effect into consideration. This is because the R symmetry is not imposed so that the constant term in the superpotential, which is irrelevant to the global SUSY analysis, largely contributes to the soft SUSY breaking terms in the supergravity. As the mediation mechanism, we introduce the contributions of the field not charged under U (1 )A and the moduli field to cancel the anomaly of U (1 )A. We comment on the application of our SUSY breaking scenario to the grand unified theory.

On the Functions of a System of Vocational Qualifications

ERIC Educational Resources Information Center

Lum, Gerard

2015-01-01

While acknowledging that a system of vocational qualifications might be perceived as having any number of possible purposes, this paper identifies three primary functions that any vocational qualification must fulfil by dint of being a vocational qualification. It is argued that current arrangements are unable to fulfil these essential functions…

Proceedings of the international meeting on thermal nuclear reactor safety. Vol. 1

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

Separate abstracts are included for each of the papers presented concerning current issues in nuclear power plant safety; national programs in nuclear power plant safety; radiological source terms; probabilistic risk assessment methods and techniques; non LOCA and small-break-LOCA transients; safety goals; pressurized thermal shocks; applications of reliability and risk methods to probabilistic risk assessment; human factors and man-machine interface; and data bases and special applications.

Building the Qualification File of EGNOS with DOORS

NASA Astrophysics Data System (ADS)

Fabre, J.

2008-08-01

EGNOS, the European Satellite-Based Augmentation System (SBAS) to GPS, is getting to its final deployment and being initially operated towards qualification and certification to reach operational capability by 2008/2009. A very important milestone in the development process is the System Qualification Review (QR). As the verification phase aims at demonstrating that the EGNOS System design meets the applicable requirements, the QR declares the completion of verification activities. The main document to present at QR is a consolidated, consistent and complete Qualification file. The information included shall give confidence to the QR reviewers that the performed qualification activities are completed. Therefore, an important issue for the project team is to focus on synthetic and consistent information, and to make the presentation as clear as possible. Traceability to applicable requirements shall be systematically presented. Moreover, in order to support verification justification, reference to details shall be available, and the reviewer shall have the possibility to link automatically to the documents including this detailed information. In that frame, Thales Alenia Space has implemented a strong support in terms of methodology and tool, to provide to System Engineering and Verification teams a single reference technical database, in which all team members consult the applicable requirements, compliance, justification, design data and record the information necessary to build the final Qualification file. This paper presents the EGNOS context, the Qualification file contents, and the methodology implemented, based on Thales Alenia Space practices and in line with ECSS. Finally, it shows how the Qualification file is built in a DOORS environment.

Bioanalytical qualification of clinical biomarker assays in plasma using a novel multi-analyte Simple Plex™ platform.

PubMed

Gupta, Vinita; Davancaze, Teresa; Good, Jeremy; Kalia, Navdeep; Anderson, Michael; Wallin, Jeffrey J; Brady, Ann; Song, An; Xu, Wenfeng

2016-12-01

Immune-checkpoint inhibitors are presumed to break down the tolerogenic state of immune cells by activating T-lymphocytes that release cytokines and enhance effector cell function for elimination of tumors. Measurement of cytokines is being pursued for better understanding of the mechanism of action of immune-checkpoint inhibitors, as well as to identify potential predictive biomarkers. In this study, we show bioanalytical qualification of cytokine assays in plasma on a novel multi-analyte immunoassay platform, Simple Plex ™ . The qualified assays exhibited excellent sensitivity as evidenced by measurement of all samples within the quantifiable range. The accuracy and precision were 80-120% and 10%, respectively. The qualified assays will be useful in assessing mechanism of action cancer immunotherapies.

14 CFR 60.15 - Initial qualification requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Initial qualification requirements. 60.15 Section 60.15 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.15...

14 CFR 60.15 - Initial qualification requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Initial qualification requirements. 60.15 Section 60.15 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.15...

14 CFR 60.7 - Sponsor qualification requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Sponsor qualification requirements. 60.7 Section 60.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.7...

14 CFR 60.7 - Sponsor qualification requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Sponsor qualification requirements. 60.7 Section 60.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.7...

14 CFR 60.7 - Sponsor qualification requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Sponsor qualification requirements. 60.7 Section 60.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.7...

14 CFR 60.15 - Initial qualification requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Initial qualification requirements. 60.15 Section 60.15 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.15...

14 CFR 60.7 - Sponsor qualification requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Sponsor qualification requirements. 60.7 Section 60.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.7...

14 CFR 60.15 - Initial qualification requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Initial qualification requirements. 60.15 Section 60.15 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.15...

14 CFR 60.4 - Qualification Performance Standards.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Qualification Performance Standards. 60.4 Section 60.4 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.4...

14 CFR 60.4 - Qualification Performance Standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Qualification Performance Standards. 60.4 Section 60.4 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.4...

14 CFR 60.15 - Initial qualification requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Initial qualification requirements. 60.15 Section 60.15 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.15...

14 CFR 60.4 - Qualification Performance Standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Qualification Performance Standards. 60.4 Section 60.4 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.4...

14 CFR 60.4 - Qualification Performance Standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Qualification Performance Standards. 60.4 Section 60.4 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.4...

14 CFR 60.4 - Qualification Performance Standards.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Qualification Performance Standards. 60.4 Section 60.4 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE § 60.4...

48 CFR 1437.7001 - Contractor qualification requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contractor qualification requirements. 1437.7001 Section 1437.7001 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR... Contractor qualification requirements. (a) Prior to award of a contract for real property appraisal services...

16 CFR § 1210.14 - Qualification testing.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Qualification testing. § 1210.14 Section § 1210.14 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR CIGARETTE LIGHTERS Certification Requirements § 1210.14 Qualification testing. (a...

48 CFR 34.103 - Testing and qualification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Developed Under Title III, Defense Production Act 34.103 Testing and qualification. (a) Contractors... or item of supply; and (2) for major systems in production, remaining quantities to be acquired are sufficient to justify incurring the cost of testing and qualification. In evaluating this request, the...

Impact of the Europeanisation of Education: Qualifications Frameworks in Europe

ERIC Educational Resources Information Center

Mikulec, Borut

2017-01-01

This article examines the influence of the European qualifications framework--a key European lifelong learning policy instrument for improving employability, comparability and mobility in the European educational space--on the establishment of national qualifications frameworks in Europe. The European qualifications framework and national…

49 CFR 213.345 - Vehicle qualification testing.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 4 2012-10-01 2012-10-01 false Vehicle qualification testing. 213.345 Section 213... Higher § 213.345 Vehicle qualification testing. (a) All rolling stock types which operate at Class 6... demonstrate that the vehicle dynamic response to track alinement and geometry variations are within acceptable...

30 CFR 281.4 - Qualifications of lessees.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Qualifications of lessees. 281.4 Section 281.4 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE LEASING OF MINERALS OTHER THAN OIL, GAS, AND SULPHUR IN THE OUTER CONTINENTAL SHELF General § 281.4 Qualifications of...

45 CFR 1306.21 - Staff qualification requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 4 2012-10-01 2012-10-01 false Staff qualification requirements. 1306.21 Section 1306.21 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT... Requirements § 1306.21 Staff qualification requirements. Head Start programs must comply with section 648A of...

45 CFR 1306.21 - Staff qualification requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 4 2014-10-01 2014-10-01 false Staff qualification requirements. 1306.21 Section 1306.21 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT... Requirements § 1306.21 Staff qualification requirements. Head Start programs must comply with section 648A of...

45 CFR 1306.21 - Staff qualification requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Staff qualification requirements. 1306.21 Section 1306.21 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT... Requirements § 1306.21 Staff qualification requirements. Head Start programs must comply with section 648A of...

45 CFR 1306.21 - Staff qualification requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 4 2011-10-01 2011-10-01 false Staff qualification requirements. 1306.21 Section 1306.21 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT... Requirements § 1306.21 Staff qualification requirements. Head Start programs must comply with section 648A of...

45 CFR 1306.21 - Staff qualification requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 4 2013-10-01 2013-10-01 false Staff qualification requirements. 1306.21 Section 1306.21 Public Welfare Regulations Relating to Public Welfare (Continued) OFFICE OF HUMAN DEVELOPMENT... Requirements § 1306.21 Staff qualification requirements. Head Start programs must comply with section 648A of...

Anechoic chamber qualification at ultrasonic frequencies

NASA Astrophysics Data System (ADS)

Jenny, Trevor; Anderson, Brian

2010-10-01

Qualifying an anechoic chamber for frequencies that extend into the ultrasonic range is necessary for research work involving airborne ultrasonic sound. For example, an anechoic chamber allows for measurements of the direct sound radiated by an object without reflections from walls. The ANSI S12.55/ISO 3745 standard which covers anechoic chamber qualification does not extend into the ultrasonic frequency range, nor have others discussed this frequency range in the literature. An increasing number of technologies are employing ultrasound; hence the need to develop facilities to conduct basic research studies on airborne ultrasound. This presentation will discuss the challenges associated with chamber qualification and present the results for qualification of a chamber at Brigham Young University. [This work has been funded by the Los Alamos National Laboratory

Simulation of breaking waves using the high-order spectral method with laboratory experiments: wave-breaking energy dissipation

NASA Astrophysics Data System (ADS)

Seiffert, Betsy R.; Ducrozet, Guillaume

2018-01-01

We examine the implementation of a wave-breaking mechanism into a nonlinear potential flow solver. The success of the mechanism will be studied by implementing it into the numerical model HOS-NWT, which is a computationally efficient, open source code that solves for the free surface in a numerical wave tank using the high-order spectral (HOS) method. Once the breaking mechanism is validated, it can be implemented into other nonlinear potential flow models. To solve for wave-breaking, first a wave-breaking onset parameter is identified, and then a method for computing wave-breaking associated energy loss is determined. Wave-breaking onset is calculated using a breaking criteria introduced by Barthelemy et al. (J Fluid Mech https://arxiv.org/pdf/1508.06002.pdf, submitted) and validated with the experiments of Saket et al. (J Fluid Mech 811:642-658, 2017). Wave-breaking energy dissipation is calculated by adding a viscous diffusion term computed using an eddy viscosity parameter introduced by Tian et al. (Phys Fluids 20(6): 066,604, 2008, Phys Fluids 24(3), 2012), which is estimated based on the pre-breaking wave geometry. A set of two-dimensional experiments is conducted to validate the implemented wave breaking mechanism at a large scale. Breaking waves are generated by using traditional methods of evolution of focused waves and modulational instability, as well as irregular breaking waves with a range of primary frequencies, providing a wide range of breaking conditions to validate the solver. Furthermore, adjustments are made to the method of application and coefficient of the viscous diffusion term with negligible difference, supporting the robustness of the eddy viscosity parameter. The model is able to accurately predict surface elevation and corresponding frequency/amplitude spectrum, as well as energy dissipation when compared with the experimental measurements. This suggests the model is capable of calculating wave-breaking onset and energy dissipation

The Fragmented Manihiki Plateau - Key Region for Understanding the Break-up of the "Super" Large Igneous Province Ontong Java Nui

NASA Astrophysics Data System (ADS)

Hochmuth, K.; Gohl, K.; Uenzelmann-Neben, G.; Werner, R.

2014-12-01

The Manihiki Plateau of the western Pacific is one of the world - wide greatest Large Igneous Province (LIP) on oceanic crust. It is assumed that the Manihiki Plateau was emplaced as the centerpiece of the "Super-LIP" Ontong Java Nui by multiple volcanic phases during the Cretaceous Magnetic Quiet Period. The subsequent break-up of Ontong Java Nui led to fragmentation of the Manihiki Plateau into three sub-plateaus, which all exhibit individual relicts of the "Super-LIP" break-up. We examine two deep crustal seismic refraction/wide-angle reflection profiles crossing the two largest sub-plateaus of the Manihiki Plateau, the Western Plateaus and the High Plateau. Modeling of P- and S-wave velocities reveals surprising differences in the crustal structure between the two sub-plateaus. Whereas the High Plateau shows a constant crustal thickness of 20 km, relicts of multiple volcanic phases and break-up features at its margins, the model of the Western Plateaus reveals a crustal thickness decreasing from 17 km to only 9 km. There is only little evidence of secondary phases of volcanic activity. The main upper crustal structure on the Western Plateaus consists of fault systems and sedimentary basins. We infer that the High Plateau experienced phases of strong secondary volcanism, and that tectonic deformation was limited to its edges. The Western Plateaus, on the contrary, were deformed by crustal stretching and underwent only little to no secondary volcanism. This indicates that the two main sub-plateaus of the Manihiki Plateau experienced a different geological history and have played their individual parts in the break-up history of Ontong Java Nui.

10 CFR 1046.11 - Medical and physical fitness qualification standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Medical and physical fitness qualification standards. 1046... INTERESTS Protective Force Personnel § 1046.11 Medical and physical fitness qualification standards. (a... personnel any individual who fails to meet the applicable medical and physical fitness qualification...

10 CFR 1046.11 - Medical and physical fitness qualification standards.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Medical and physical fitness qualification standards. 1046... INTERESTS Protective Force Personnel § 1046.11 Medical and physical fitness qualification standards. (a... personnel any individual who fails to meet the applicable medical and physical fitness qualification...

10 CFR 1046.11 - Medical and physical fitness qualification standards.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Medical and physical fitness qualification standards. 1046... INTERESTS Protective Force Personnel § 1046.11 Medical and physical fitness qualification standards. (a... personnel any individual who fails to meet the applicable medical and physical fitness qualification...

The European Qualifications Framework: A Technical Critique

ERIC Educational Resources Information Center

Lester, Stan

2015-01-01

The European Qualifications Framework (EQF) was introduced in 2008 as a "meta-framework" or common reference point for national qualifications frameworks in Europe, a function for which, with some caveats, it has been pragmatically successful. It has also been used with variable success to support the development or referencing of…

30 CFR 880.11 - Qualifications of projects.

Code of Federal Regulations, 2010 CFR

2010-07-01

... ABANDONED MINE LAND RECLAMATION MINE FIRE CONTROL § 880.11 Qualifications of projects. The purpose of all projects is to prevent injury and loss of life, protect public health, conserve natural resources, or... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Qualifications of projects. 880.11 Section 880...

46 CFR 68.37 - Cessation of qualifications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... DOCUMENTATION OF VESSELS: EXCEPTIONS TO COASTWISE QUALIFICATION Documentation of Certain Vessels for Oil Spill Cleanup § 68.37 Cessation of qualifications. (a) If the vessel is owned by a not-for-profit oil spill... change. The not-for-profit oil spill response cooperative shall report the change in writing to the...

46 CFR 68.37 - Cessation of qualifications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... DOCUMENTATION OF VESSELS: EXCEPTIONS TO COASTWISE QUALIFICATION Documentation of Certain Vessels for Oil Spill Cleanup § 68.37 Cessation of qualifications. (a) If the vessel is owned by a not-for-profit oil spill... change. The not-for-profit oil spill response cooperative shall report the change in writing to the...

46 CFR 68.37 - Cessation of qualifications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... DOCUMENTATION OF VESSELS: EXCEPTIONS TO COASTWISE QUALIFICATION Documentation of Certain Vessels for Oil Spill Cleanup § 68.37 Cessation of qualifications. (a) If the vessel is owned by a not-for-profit oil spill... change. The not-for-profit oil spill response cooperative shall report the change in writing to the...

46 CFR 57.05-4 - Welder qualification by procedure tests.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Welder qualification by procedure tests. 57.05-4 Section 57.05-4 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Performance Qualifications § 57.05-4 Welder qualification by procedure tests...

46 CFR 57.05-4 - Welder qualification by procedure tests.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Welder qualification by procedure tests. 57.05-4 Section 57.05-4 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Performance Qualifications § 57.05-4 Welder qualification by procedure tests...

46 CFR 57.05-4 - Welder qualification by procedure tests.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Welder qualification by procedure tests. 57.05-4 Section 57.05-4 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Performance Qualifications § 57.05-4 Welder qualification by procedure tests...

46 CFR 57.05-4 - Welder qualification by procedure tests.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Welder qualification by procedure tests. 57.05-4 Section 57.05-4 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Performance Qualifications § 57.05-4 Welder qualification by procedure tests...

46 CFR 57.05-4 - Welder qualification by procedure tests.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Welder qualification by procedure tests. 57.05-4 Section 57.05-4 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING Performance Qualifications § 57.05-4 Welder qualification by procedure tests...

SRS H1616 hydride transport vessel qualification report

DOT National Transportation Integrated Search

1998-12-01

This report serves as the design qualification basis for both transport and facility use. headings identify report sections as containing qualification information for transport use, facility use, or both transport and facility use. This report demon...

Test report: Electron-proton spectrometer qualification test unit, qualification test

NASA Technical Reports Server (NTRS)

Vincent, D. L.

1972-01-01

Qualification tests of the electron-proton spectrometer test unit are presented. The tests conducted were: (1) functional, (2) thermal/vacuum, (3) electromagnetic interference, (4) acoustic, (5) shock, (6) vibration, and (7) humidity. Results of each type of test are presented in the form of data sheets.

Extreme Radiation Hardness and Space Qualification of AlGaN Optoelectronic Devices

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sun, Ke-Xun; Balakrishnan, Kathik; Hultgren, Eric

2010-09-21

Unprecedented radiation hardness and environment robustness are required in the new generation of high energy density physics (HEDP) experiments and deep space exploration. National Ignition Facility (NIF) break-even shots will have a neutron yield of 1015 or higher. The Europa Jupiter System Mission (EJSM) mission instruments will be irradiated with a total fluence of 1012 protons/cm2 during the space journey. In addition, large temperature variations and mechanical shocks are expected in these applications under extreme conditions. Hefty radiation and thermal shields are required for Si and GaAs based electronics and optoelectronics devices. However, for direct illumination and imaging applications, shieldingmore » is not a viable option. It is an urgent task to search for new semiconductor technologies and to develop radiation hard and environmentally robust optoelectronic devices. We will report on our latest systematic experimental studies on radiation hardness and space qualifications of AlGaN optoelectronic devices: Deep UV Light Emitting Diodes (DUV LEDs) and solarblind UV Photodiodes (PDs). For custom designed AlGaN DUV LEDs with a central emission wavelength of 255 nm, we have demonstrated its extreme radiation hardness up to 2x1012 protons/cm2 with 63.9 MeV proton beams. We have demonstrated an operation lifetime of over 26,000 hours in a nitrogen rich environment, and 23,000 hours of operation in vacuum without significant power drop and spectral shift. The DUV LEDs with multiple packaging styles have passed stringent space qualifications with 14 g random vibrations, and 21 cycles of 100K temperature cycles. The driving voltage, current, emission spectra and optical power (V-I-P) operation characteristics exhibited no significant changes after the space environmental tests. The DUV LEDs will be used for photoelectric charge management in space flights. For custom designed AlGaN UV photodiodes with a central response wavelength of 255 nm, we have

Qualifications Frameworks in Africa: A Critical Reflection

ERIC Educational Resources Information Center

Higgs, P.; Keevy, J.

2009-01-01

Today there is an accelerating trend towards qualifications frameworks as an instrument to develop, classify and recognise formal learning across the African continent, as is also the case across most of Europe, Australasia and the Asia-Pacific region. As more and more countries and regions across the world develop qualifications frameworks to…

49 CFR 214.347 - Training and qualification for lone workers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 4 2011-10-01 2011-10-01 false Training and qualification for lone workers. 214... § 214.347 Training and qualification for lone workers. Each lone worker shall be trained and qualified... training and qualification for lone workers shall include, as a minimum, consideration of the following...

49 CFR 214.347 - Training and qualification for lone workers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Training and qualification for lone workers. 214... § 214.347 Training and qualification for lone workers. Each lone worker shall be trained and qualified... training and qualification for lone workers shall include, as a minimum, consideration of the following...

Implementing a National Qualifications Framework in Lithuania

ERIC Educational Resources Information Center

Tutlys, Vidmantas; Spudyte, Irma

2011-01-01

The design of the national qualifications framework (NQF) in Lithuania started in 2006. The NQF was officially approved by the government decree in May 2010. This article explores the influence of the processes of institutional change on the reform of the national system of qualifications in Lithuania through the implementation of the NQF, looking…

Job Outcomes among Korean Graduates with Vocational Qualifications

ERIC Educational Resources Information Center

Lee, Young-Min; Cho, Sung-Eun

2017-01-01

Purpose: The purpose of this paper is to ascertain the status of recent Korean four-year college students' acquisition of vocational qualification certificates (hereinafter "certificates" or "qualifications"), the factors that influence certificate acquisition, and the resulting employment and wage effects.…

TRAC analyses for CCTF and SCTF tests and UPTF design/operation. [Cylindrical Core Test Facility; Slab Core Test Facility; Upper Plenum Test Facility

DOE Office of Scientific and Technical Information (OSTI.GOV)

Spore, J.W.; Cappiello, M.W.; Dotson, P.J.

The analytical support in 1985 for Cylindrical Core Test Facility (CCTF), Slab Core Test Facility (SCTF), and Upper Plenum Test Facility (UPTF) tests involves the posttest analysis of 16 tests that have already been run in the CCTF and the SCTF and the pretest analysis of 3 tests to be performed in the UPTF. Posttest analysis is used to provide insight into the detailed thermal-hydraulic phenomena occurring during the refill and reflood tests performed in CCTF and SCTF. Pretest analysis is used to ensure that the test facility is operated in a manner consistent with the expected behavior of anmore » operating full-scale plant during an accident. To obtain expected behavior of a plant during an accident, two plant loss-of-coolant-accident (LOCA) calculations were performed: a 200% cold-leg-break LOCA calculation for a 2772 MW(t) Babcock and Wilcox plant and a 200% cold-leg-break LOCA calculation for a 3315 MW(t) Westinghouse plant. Detailed results are presented for several CCTF UPI tests and the Westinghouse plant analysis.« less

42 CFR 493.1423 - Standard; Testing personnel qualifications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 5 2013-10-01 2013-10-01 false Standard; Testing personnel qualifications. 493... Testing Laboratories Performing Moderate Complexity Testing § 493.1423 Standard; Testing personnel qualifications. Each individual performing moderate complexity testing must— (a) Possess a current license issued...

42 CFR 493.1423 - Standard; Testing personnel qualifications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 5 2011-10-01 2011-10-01 false Standard; Testing personnel qualifications. 493... Testing Laboratories Performing Moderate Complexity Testing § 493.1423 Standard; Testing personnel qualifications. Each individual performing moderate complexity testing must— (a) Possess a current license issued...

42 CFR 493.1423 - Standard; Testing personnel qualifications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 5 2014-10-01 2014-10-01 false Standard; Testing personnel qualifications. 493... Testing Laboratories Performing Moderate Complexity Testing § 493.1423 Standard; Testing personnel qualifications. Each individual performing moderate complexity testing must— (a) Possess a current license issued...

42 CFR 493.1423 - Standard; Testing personnel qualifications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 5 2012-10-01 2012-10-01 false Standard; Testing personnel qualifications. 493... Testing Laboratories Performing Moderate Complexity Testing § 493.1423 Standard; Testing personnel qualifications. Each individual performing moderate complexity testing must— (a) Possess a current license issued...

10 CFR 603.515 - Qualification of a consortium.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Energy DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Pre-Award Business Evaluation Recipient Qualification § 603.515 Qualification of a consortium. (a) A consortium that... under the agreement. (b) If the prospective recipient of a TIA is a consortium that is not formally...

10 CFR 603.515 - Qualification of a consortium.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Energy DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Pre-Award Business Evaluation Recipient Qualification § 603.515 Qualification of a consortium. (a) A consortium that... under the agreement. (b) If the prospective recipient of a TIA is a consortium that is not formally...

10 CFR 603.515 - Qualification of a consortium.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Energy DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Pre-Award Business Evaluation Recipient Qualification § 603.515 Qualification of a consortium. (a) A consortium that... under the agreement. (b) If the prospective recipient of a TIA is a consortium that is not formally...

29 CFR 1926.1076 - Qualifications of dive team.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 8 2011-07-01 2011-07-01 false Qualifications of dive team. 1926.1076 Section 1926.1076 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... § 1926.1076 Qualifications of dive team. Note: The requirements applicable to construction work under...

29 CFR 1926.1076 - Qualifications of dive team.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 8 2010-07-01 2010-07-01 false Qualifications of dive team. 1926.1076 Section 1926.1076 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... § 1926.1076 Qualifications of dive team. Note: The requirements applicable to construction work under...

29 CFR 1926.1076 - Qualifications of dive team.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 8 2013-07-01 2013-07-01 false Qualifications of dive team. 1926.1076 Section 1926.1076 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... § 1926.1076 Qualifications of dive team. Note: The requirements applicable to construction work under...

29 CFR 1926.1076 - Qualifications of dive team.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 8 2014-07-01 2014-07-01 false Qualifications of dive team. 1926.1076 Section 1926.1076 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... § 1926.1076 Qualifications of dive team. Note: The requirements applicable to construction work under...

29 CFR 1926.1076 - Qualifications of dive team.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 8 2012-07-01 2012-07-01 false Qualifications of dive team. 1926.1076 Section 1926.1076 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... § 1926.1076 Qualifications of dive team. Note: The requirements applicable to construction work under...

14 CFR 121.439 - Pilot qualification: Recent experience.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Pilot qualification: Recent experience. 121.439 Section 121.439 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Pilot qualification: Recent experience. (a) No certificate holder may use any person nor may any person...

14 CFR 121.439 - Pilot qualification: Recent experience.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Pilot qualification: Recent experience. 121.439 Section 121.439 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Pilot qualification: Recent experience. (a) No certificate holder may use any person nor may any person...

14 CFR 125.285 - Pilot qualifications: Recent experience.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Pilot qualifications: Recent experience. 125.285 Section 125.285 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Requirements § 125.285 Pilot qualifications: Recent experience. (a) No certificate holder may use any person...

14 CFR 125.285 - Pilot qualifications: Recent experience.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Pilot qualifications: Recent experience. 125.285 Section 125.285 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Requirements § 125.285 Pilot qualifications: Recent experience. (a) No certificate holder may use any person...

14 CFR 125.285 - Pilot qualifications: Recent experience.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Pilot qualifications: Recent experience. 125.285 Section 125.285 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Requirements § 125.285 Pilot qualifications: Recent experience. (a) No certificate holder may use any person...

32 CFR 571.2 - Basic qualifications for enlistment.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 3 2014-07-01 2014-07-01 false Basic qualifications for enlistment. 571.2 Section 571.2 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY PERSONNEL RECRUITING AND ENLISTMENTS Recruiting and Enlistment Eligibility § 571.2 Basic qualifications for enlistment...

10 CFR 61.61 - Applicant qualifications and assurances.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Applicant qualifications and assurances. 61.61 Section 61.61 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.61 Applicant qualifications and assurances. Each applicant shall...

10 CFR 61.61 - Applicant qualifications and assurances.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 2 2014-01-01 2014-01-01 false Applicant qualifications and assurances. 61.61 Section 61.61 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.61 Applicant qualifications and assurances. Each applicant shall...

10 CFR 61.61 - Applicant qualifications and assurances.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Applicant qualifications and assurances. 61.61 Section 61.61 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.61 Applicant qualifications and assurances. Each applicant shall...

10 CFR 61.61 - Applicant qualifications and assurances.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 2 2012-01-01 2012-01-01 false Applicant qualifications and assurances. 61.61 Section 61.61 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.61 Applicant qualifications and assurances. Each applicant shall...

10 CFR 61.61 - Applicant qualifications and assurances.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 2 2011-01-01 2011-01-01 false Applicant qualifications and assurances. 61.61 Section 61.61 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) LICENSING REQUIREMENTS FOR LAND DISPOSAL OF RADIOACTIVE WASTE Financial Assurances § 61.61 Applicant qualifications and assurances. Each applicant shall...

Open-Source RTOS Space Qualification: An RTEMS Case Study

NASA Technical Reports Server (NTRS)

Zemerick, Scott

2017-01-01

NASA space-qualification of reusable off-the-shelf real-time operating systems (RTOSs) remains elusive due to several factors notably (1) The diverse nature of RTOSs utilized across NASA, (2) No single NASA space-qualification criteria, lack of verification and validation (V&V) analysis, or test beds, and (3) different RTOS heritages, specifically open-source RTOSs and closed vendor-provided RTOSs. As a leader in simulation test beds, the NASA IV&V Program is poised to help jump-start and lead the space-qualification effort of the open source Real-Time Executive for Multiprocessor Systems (RTEMS) RTOS. RTEMS, as a case-study, can be utilized as an example of how to qualify all RTOSs, particularly the reusable non-commercial (open-source) ones that are gaining usage and popularity across NASA. Qualification will improve the overall safety and mission assurance of RTOSs for NASA-agency wide usage. NASA's involvement in space-qualification of an open-source RTOS such as RTEMS will drive the RTOS industry toward a more qualified and mature open-source RTOS product.

Transformation of Learning in Education and Training: Key Qualifications Revisited. CEDEFOP Reference Series.

ERIC Educational Resources Information Center

Kamarainen, Pekka, Ed.; Attwell, Graham, Ed.; Brown, Alan, Ed.

This book contains 15 papers examining European approaches to the theme of key qualifications. The following papers are included: "Key Qualifications Revisited: An Introduction" (Pekka Kamarainen); "Exploring Key Qualifications: Context, Theory, and Practice in Europe" (Pekka Kamarainen); "Rethinking Key Qualifications:…

49 CFR 240.405 - Processing qualification review petitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Processing qualification review petitions. 240.405... Resolution Procedures § 240.405 Processing qualification review petitions. (a) Each petition shall be acknowledged in writing by FRA. The acknowledgment shall contain the docket number assigned to the petition and...

27 CFR 19.823 - Changes after original qualification.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Changes after original... Vaporizing Process Qualification Documents § 19.823 Changes after original qualification. When there is a change in the information recorded in the original approved application, the proprietor shall make a...

14 CFR 135.247 - Pilot qualifications: Recent experience.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot qualifications: Recent experience... Flight Crewmember Requirements § 135.247 Pilot qualifications: Recent experience. (a) No certificate holder may use any person, nor may any person serve, as pilot in command of an aircraft carrying...

14 CFR 135.247 - Pilot qualifications: Recent experience.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot qualifications: Recent experience... Flight Crewmember Requirements § 135.247 Pilot qualifications: Recent experience. (a) No certificate holder may use any person, nor may any person serve, as pilot in command of an aircraft carrying...

Gamma-Ray Burst Jet Breaks Revisited

NASA Astrophysics Data System (ADS)

Wang, Xiang-Gao; Zhang, Bing; Liang, En-Wei; Lu, Rui-Jing; Lin, Da-Bin; Li, Jing; Li, Long

2018-06-01

Gamma-ray Burst (GRB) collimation has been inferred with the observations of achromatic steepening in GRB light curves, known as jet breaks. Identifying a jet break from a GRB afterglow light curve allows a measurement of the jet opening angle and true energetics of GRBs. In this paper, we re-investigate this problem using a large sample of GRBs that have an optical jet break that is consistent with being achromatic in the X-ray band. Our sample includes 99 GRBs from 1997 February to 2015 March that have optical and, for Swift GRBs, X-ray light curves that are consistent with the jet break interpretation. Out of the 99 GRBs we have studied, 55 GRBs are found to have temporal and spectral behaviors both before and after the break, consistent with the theoretical predictions of the jet break models, respectively. These include 53 long/soft (Type II) and 2 short/hard (Type I) GRBs. Only 1 GRB is classified as the candidate of a jet break with energy injection. Another 41 and 3 GRBs are classified as the candidates with the lower and upper limits of the jet break time, respectively. Most jet breaks occur at 90 ks, with a typical opening angle θj = (2.5 ± 1.0)°. This gives a typical beaming correction factor {f}b-1∼ 1000 for Type II GRBs, suggesting an even higher total GRB event rate density in the universe. Both isotropic and jet-corrected energies have a wide span in their distributions: log(Eγ,iso/erg) = 53.11 with σ = 0.84 log(EK,iso/erg) = 54.82 with σ = 0.56 log(Eγ/erg) = 49.54 with σ = 1.29 and log(EK/erg) = 51.33 with σ = 0.58. We also investigate several empirical correlations (Amati, Frail, Ghirlanda, and Liang–Zhang) previously discussed in the literature. We find that in general most of these relations are less tight than before. The existence of early jet breaks and hence small opening angle jets, which were detected in the Swfit era, is most likely the source of scatter. If one limits the sample to jet breaks later than 104 s, the Liang�

Give me a better break: Choosing workday break activities to maximize resource recovery.

PubMed

Hunter, Emily M; Wu, Cindy

2016-02-01

Surprisingly little research investigates employee breaks at work, and even less research provides prescriptive suggestions for better workday breaks in terms of when, where, and how break activities are most beneficial. Based on the effort-recovery model and using experience sampling methodology, we examined the characteristics of employee workday breaks with 95 employees across 5 workdays. In addition, we examined resources as a mediator between break characteristics and well-being. Multilevel analysis results indicated that activities that were preferred and earlier in the work shift related to more resource recovery following the break. We also found that resources mediated the influence of preferred break activities and time of break on health symptoms and that resource recovery benefited person-level outcomes of emotional exhaustion, job satisfaction, and organizational citizenship behavior. Finally, break length interacted with the number of breaks per day such that longer breaks and frequent short breaks were associated with more resources than infrequent short breaks. (c) 2016 APA, all rights reserved).

29 CFR 452.53 - Application of qualifications for office.

Code of Federal Regulations, 2010 CFR

2010-07-01

... requirement. A qualification which is not part of the constitution and bylaws or other duly enacted rules of... Federal or State law. 32 Qualifications must be specific and objective. They must contain specific...

29 CFR 452.53 - Application of qualifications for office.

Code of Federal Regulations, 2014 CFR

2014-07-01

... requirement. A qualification which is not part of the constitution and bylaws or other duly enacted rules of... Federal or State law. 32 Qualifications must be specific and objective. They must contain specific...

Qualification Users' Perceptions and Experiences of Assessment Reliability

ERIC Educational Resources Information Center

Chamberlain, Suzanne

2013-01-01

This paper presents the findings of a study designed to explore qualification users' perceptions and experiences of reliability in the context of national assessment outcomes in England. The study consisted of 17 focus groups conducted across six sectors of qualification users: students, teachers, trainee teachers, job-seekers, employers and…

30 CFR 75.155 - Qualified hoisting engineer; qualifications.

Code of Federal Regulations, 2010 CFR

2010-07-01

...-hoisting engineer; or (2) If a State has no program for qualifying persons as electric-hoisting engineers... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Qualified hoisting engineer; qualifications. 75... Persons § 75.155 Qualified hoisting engineer; qualifications. (a)(1) A person is a qualified hoisting...

30 CFR 75.155 - Qualified hoisting engineer; qualifications.

Code of Federal Regulations, 2012 CFR

2012-07-01

...-hoisting engineer; or (2) If a State has no program for qualifying persons as electric-hoisting engineers... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Qualified hoisting engineer; qualifications. 75... Persons § 75.155 Qualified hoisting engineer; qualifications. (a)(1) A person is a qualified hoisting...

30 CFR 75.155 - Qualified hoisting engineer; qualifications.

Code of Federal Regulations, 2013 CFR

2013-07-01

...-hoisting engineer; or (2) If a State has no program for qualifying persons as electric-hoisting engineers... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Qualified hoisting engineer; qualifications. 75... Persons § 75.155 Qualified hoisting engineer; qualifications. (a)(1) A person is a qualified hoisting...

30 CFR 75.155 - Qualified hoisting engineer; qualifications.

Code of Federal Regulations, 2011 CFR

2011-07-01

...-hoisting engineer; or (2) If a State has no program for qualifying persons as electric-hoisting engineers... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Qualified hoisting engineer; qualifications. 75... Persons § 75.155 Qualified hoisting engineer; qualifications. (a)(1) A person is a qualified hoisting...

30 CFR 75.155 - Qualified hoisting engineer; qualifications.

Code of Federal Regulations, 2014 CFR

2014-07-01

...-hoisting engineer; or (2) If a State has no program for qualifying persons as electric-hoisting engineers... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Qualified hoisting engineer; qualifications. 75... Persons § 75.155 Qualified hoisting engineer; qualifications. (a)(1) A person is a qualified hoisting...

Uptake and Utility of VET Qualifications. Research Report

ERIC Educational Resources Information Center

Korbel, Patrick; Misko, Josie

2016-01-01

Training packages and accredited courses are the core training products of the nationally accredited vocational education and training (VET) system in Australia. This report considers the use of these training packages and the qualifications contained within them. The report also examines the pattern of enrolments in qualifications to determine…

14 CFR 121.437 - Pilot qualification: Certificates required.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot qualification: Certificates required... Pilot qualification: Certificates required. (a) No pilot may act as pilot in command of an aircraft (or... pilots) unless he holds an airline transport pilot certificate and an appropriate type rating for that...

14 CFR 121.437 - Pilot qualification: Certificates required.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot qualification: Certificates required... Pilot qualification: Certificates required. (a) No pilot may act as pilot in command of an aircraft (or... pilots) unless he holds an airline transport pilot certificate and an appropriate type rating for that...

14 CFR 125.285 - Pilot qualifications: Recent experience.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot qualifications: Recent experience... Requirements § 125.285 Pilot qualifications: Recent experience. (a) No certificate holder may use any person, nor may any person serve, as a required pilot flight crewmember unless within the preceding 90...

14 CFR 125.285 - Pilot qualifications: Recent experience.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot qualifications: Recent experience... Requirements § 125.285 Pilot qualifications: Recent experience. (a) No certificate holder may use any person, nor may any person serve, as a required pilot flight crewmember unless within the preceding 90...

12 CFR 193.3 - Qualification of public accountant.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 12 Banks and Banking 1 2013-01-01 2013-01-01 false Qualification of public accountant. 193.3... REQUIREMENTS Form and Content of Financial Statements § 193.3 Qualification of public accountant. The term “qualified public accountant” means a certified public accountant or licensed public accountant certified or...

12 CFR 193.3 - Qualification of public accountant.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 1 2014-01-01 2014-01-01 false Qualification of public accountant. 193.3... REQUIREMENTS Form and Content of Financial Statements § 193.3 Qualification of public accountant. The term “qualified public accountant” means a certified public accountant or licensed public accountant certified or...

12 CFR 193.3 - Qualification of public accountant.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 1 2012-01-01 2012-01-01 false Qualification of public accountant. 193.3... REQUIREMENTS Form and Content of Financial Statements § 193.3 Qualification of public accountant. The term “qualified public accountant” means a certified public accountant or licensed public accountant certified or...

42 CFR 410.77 - Certified nurse-midwives' services: Qualifications and conditions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false Certified nurse-midwives' services: Qualifications... Medical and Other Health Services § 410.77 Certified nurse-midwives' services: Qualifications and conditions. (a) Qualifications. For Medicare coverage of his or her services, a certified nurse-midwife must...

42 CFR 410.77 - Certified nurse-midwives' services: Qualifications and conditions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 2 2011-10-01 2011-10-01 false Certified nurse-midwives' services: Qualifications... Medical and Other Health Services § 410.77 Certified nurse-midwives' services: Qualifications and conditions. (a) Qualifications. For Medicare coverage of his or her services, a certified nurse-midwife must...

29 CFR 1918.98 - Qualifications of machinery operators and supervisory training.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 7 2013-07-01 2013-07-01 false Qualifications of machinery operators and supervisory... General Working Conditions. § 1918.98 Qualifications of machinery operators and supervisory training. (a) Qualification of machinery operators. (1) Only an employee determined by the employer to be competent by reason...

29 CFR 1918.98 - Qualifications of machinery operators and supervisory training.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 7 2012-07-01 2012-07-01 false Qualifications of machinery operators and supervisory... General Working Conditions. § 1918.98 Qualifications of machinery operators and supervisory training. (a) Qualification of machinery operators. (1) Only an employee determined by the employer to be competent by reason...

29 CFR 1918.98 - Qualifications of machinery operators and supervisory training.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 7 2014-07-01 2014-07-01 false Qualifications of machinery operators and supervisory... General Working Conditions. § 1918.98 Qualifications of machinery operators and supervisory training. (a) Qualification of machinery operators. (1) Only an employee determined by the employer to be competent by reason...

29 CFR 1918.98 - Qualifications of machinery operators and supervisory training.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 7 2011-07-01 2011-07-01 false Qualifications of machinery operators and supervisory... General Working Conditions. § 1918.98 Qualifications of machinery operators and supervisory training. (a) Qualification of machinery operators. (1) Only an employee determined by the employer to be competent by reason...

Breaking Waves on the Ocean Surface

NASA Astrophysics Data System (ADS)

Schwendeman, Michael S.

In the open ocean, breaking waves are a critical mechanism for the transfer of energy, momentum, and mass between the atmosphere and the ocean. Despite much study, fundamental questions about wave breaking, such as what determines whether a wave will break, remain unresolved. Measurements of oceanic breakers, or "whitecaps," are often used to validate the hypotheses derived in simplified theoretical, numerical, or experimental studies. Real-world measurements are also used to improve the parameterizations of wave-breaking in large global models, such as those forecasting climate change. Here, measurements of whitecaps are presented using ship-based cameras, from two experiments in the North Pacific Ocean. First, a method for georectifying the camera imagery is described using the distant horizon, without additional instrumentation. Over the course of the experiment, this algorithm correctly identifies the horizon in 92% of images in which it is visible. In such cases, the calculation of camera pitch and roll is accurate to within 1 degree. The main sources of error in the final georectification are from mislabeled horizons due to clouds, rain, or poor lighting, and from vertical "heave" motions of the camera, which cannot be calculated with the horizon method. This method is used for correcting the imagery from the first experiment, and synchronizing the imagery from the second experiment to an onboard inertial motion package. Next, measurements of the whitecap coverage, W, are shown from both experiments. Although W is often used in models to represent whitecapping, large uncertainty remains in the existing parameterizations. The data show good agreement with recent measurements using the wind speed. Although wave steepness and dissipation are hypothesized to be more robust predictors of W, this is shown to not always be the case. Wave steepness shows comparable success to the wind parameterizations only when using a mean-square slope variable calculated over the

BSM Delta Qualification 2, volume 3, book 2

NASA Technical Reports Server (NTRS)

1994-01-01

This report, presented in three volumes, provides the results of a two-motor Delta Qualification 2 program conducted in 1993 to certify the following enhancements for incorporation into booster separation motor (BSM0 flight hardware: vulcanized-in-place nozzle aft closure insulation; new iso-static ATJ bulk graphite throat insert material, adhesive EA9394 for bonding the nozzle throat, igniter grain rod/centering insert/igniter case; deletion of the igniter adapter insulator ring; deletion of the igniter adapter/igniter case interface RTV; and deletion of loctite from igniter retainer plate threads. The enhancements above directly resulted from (1) the BSM total quality management (TQM) team initiatives to enhance the BSM producibility, and (2) the necessity to qualify new throat insert and adhesive systems to replace existing materials that will not be available. Testing was completed at both the component and motor levels. Component testing was accomplished to screen candidate materials (e.g., throat materials, adhesive systems) and to optimize processes (e.g., aft closure insulator vulcanization approach) prior to their incorporation into the test motors. Motor testing--consisting of two motors, randomly selected by USBI's on-site quality personnel from production lot AAY, which were modified to accept the enhancements -- was completed to provide the final qualification of the enhancements for incorporation into flight hardware. Volume 3, Book 2 provides various supporting documentation to the previous volumes with regards to the testing of the two Delta qualification units: data acceptance records, thermal conditioning analysis, igniter adapter thermal flake analysis, laboratory adhesive (EA-9394) qualification report, throat insert thermal/structural analysis, Delta Qualification Nonconformance Reports (NCR's), O-ring seating tests, and interim test report for vulcanization process qualification.

National Vocational Qualifications in the United Kingdom: Their Origins and Legacy

ERIC Educational Resources Information Center

Young, Michael

2011-01-01

National Vocational Qualifications (NVQs) were launched in the United Kingdom (excluding Scotland) in 1987 as a framework for rationalising what was described at the time as the "jungle" of existing vocational qualifications. They were never intended to be the basis for a comprehensive NQF for all qualifications; however, successive…

Breaking Bat

ERIC Educational Resources Information Center

Aguilar, Isaac-Cesar; Kagan, David

2013-01-01

The sight of a broken bat in Major League Baseball can produce anything from a humorous dribbler in the infield to a frightening pointed projectile headed for the stands. Bats usually break at the weakest point, typically in the handle. Breaking happens because the wood gets bent beyond the breaking point due to the wave sent down the bat created…

32 CFR 935.139 - Motor vehicle operator qualifications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Motor vehicle operator qualifications. 935.139... AND INSULAR REGULATIONS WAKE ISLAND CODE Motor Vehicle Code § 935.139 Motor vehicle operator qualifications. (a) No person may operate a privately owned motor vehicle on Wake Island unless he has an island...

The Qualifications of Teachers in American High Schools.

ERIC Educational Resources Information Center

Pascal, Anthony

This monograph describes the formal qualifications of the teachers currently teaching in public high schools and notes the variations of qualifications among schools with different characteristics. A survey of an average of 30 randomly selected teachers in each of 340 comprehensive high schools obtained information on: (1) the number of college…

32 CFR 935.139 - Motor vehicle operator qualifications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 6 2011-07-01 2011-07-01 false Motor vehicle operator qualifications. 935.139... AND INSULAR REGULATIONS WAKE ISLAND CODE Motor Vehicle Code § 935.139 Motor vehicle operator qualifications. (a) No person may operate a privately owned motor vehicle on Wake Island unless he has an island...

14 CFR 121.439 - Pilot qualification: Recent experience.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot qualification: Recent experience. 121... Pilot qualification: Recent experience. (a) No certificate holder may use any person nor may any person serve as a required pilot flight crewmember, unless within the preceding 90 days, that person has made...

14 CFR 121.439 - Pilot qualification: Recent experience.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot qualification: Recent experience. 121... Pilot qualification: Recent experience. (a) No certificate holder may use any person nor may any person serve as a required pilot flight crewmember, unless within the preceding 90 days, that person has made...

12 CFR 390.382 - Qualification of public accountant.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 5 2012-01-01 2012-01-01 false Qualification of public accountant. 390.382....382 Qualification of public accountant. (See also 17 CFR 210.2-01.) The term “qualified public accountant” means a certified public accountant or licensed public accountant certified or licensed by a...

Cladding burst behavior of Fe-based alloys under LOCA

DOE PAGES

Terrani, Kurt A.; Dryepondt, Sebastien N.; Pint, Bruce A.; ...

2015-12-17

Burst behavior of austenitic and ferritic Fe-based alloy tubes has been examined under a simulated large break loss of coolant accident. Specifically, type 304 stainless steel (304SS) and oxidation resistant FeCrAl tubes were studied alongside Zircaloy-2 and Zircaloy-4 that are considered reference fuel cladding materials. Following the burst test, characterization of the cladding materials was carried out to gain insights regarding the integral burst behavior. Given the widespread availability of a comprehensive set of thermo-mechanical data at elevated temperatures for 304SS, a modeling framework was implemented to simulate the various processes that affect burst behavior in this Fe-based alloy. Themore » most important conclusion is that cladding ballooning due to creep is negligible for Fe-based alloys. Thus, unlike Zr-based alloys, cladding cross-sectional area remains largely unchanged up to the point of burst. Furthermore, for a given rod internal pressure, the temperature onset of burst in Fe-based alloys appears to be simply a function of the alloy's ultimate tensile strength, particularly at high rod internal pressures.« less

14 CFR 61.55 - Second-in-command qualifications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Second-in-command qualifications. 61.55...-in-command qualifications. (a) A person may serve as a second-in-command of an aircraft type certificated for more than one required pilot flight crewmember or in operations requiring a second-in-command...

14 CFR 135.245 - Second in command qualifications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Second in command qualifications. 135.245... Crewmember Requirements § 135.245 Second in command qualifications. (a) Except as provided in paragraph (b), no certificate holder may use any person, nor may any person serve, as second in command of an...

14 CFR 135.243 - Pilot in command qualifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot in command qualifications. 135.243... Crewmember Requirements § 135.243 Pilot in command qualifications. (a) No certificate holder may use a person, nor may any person serve, as pilot in command in passenger-carrying operations— (1) Of a turbojet...

14 CFR 135.243 - Pilot in command qualifications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Pilot in command qualifications. 135.243... Crewmember Requirements § 135.243 Pilot in command qualifications. (a) No certificate holder may use a person, nor may any person serve, as pilot in command in passenger-carrying operations— (1) Of a turbojet...

14 CFR 61.55 - Second-in-command qualifications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Second-in-command qualifications. 61.55...-in-command qualifications. (a) A person may serve as a second-in-command of an aircraft type certificated for more than one required pilot flight crewmember or in operations requiring a second-in-command...

14 CFR 135.243 - Pilot in command qualifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot in command qualifications. 135.243... Crewmember Requirements § 135.243 Pilot in command qualifications. (a) No certificate holder may use a person, nor may any person serve, as pilot in command in passenger-carrying operations— (1) Of a turbojet...

14 CFR 135.245 - Second in command qualifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Second in command qualifications. 135.245... Crewmember Requirements § 135.245 Second in command qualifications. (a) Except as provided in paragraph (b), no certificate holder may use any person, nor may any person serve, as second in command of an...

14 CFR 135.245 - Second in command qualifications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Second in command qualifications. 135.245... Crewmember Requirements § 135.245 Second in command qualifications. (a) Except as provided in paragraph (b), no certificate holder may use any person, nor may any person serve, as second in command of an...

14 CFR 135.243 - Pilot in command qualifications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Pilot in command qualifications. 135.243... Crewmember Requirements § 135.243 Pilot in command qualifications. (a) No certificate holder may use a person, nor may any person serve, as pilot in command in passenger-carrying operations— (1) Of a turbojet...

14 CFR 135.245 - Second in command qualifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Second in command qualifications. 135.245... Crewmember Requirements § 135.245 Second in command qualifications. (a) Except as provided in paragraph (b), no certificate holder may use any person, nor may any person serve, as second in command of an...

14 CFR 61.55 - Second-in-command qualifications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Second-in-command qualifications. 61.55...-in-command qualifications. (a) A person may serve as a second-in-command of an aircraft type certificated for more than one required pilot flight crewmember or in operations requiring a second-in-command...

14 CFR 135.243 - Pilot in command qualifications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Pilot in command qualifications. 135.243... Crewmember Requirements § 135.243 Pilot in command qualifications. (a) No certificate holder may use a person, nor may any person serve, as pilot in command in passenger-carrying operations— (1) Of a turbojet...

14 CFR 61.55 - Second-in-command qualifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Second-in-command qualifications. 61.55...-in-command qualifications. (a) A person may serve as a second-in-command of an aircraft type certificated for more than one required pilot flight crewmember or in operations requiring a second-in-command...

14 CFR 135.245 - Second in command qualifications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Second in command qualifications. 135.245... Crewmember Requirements § 135.245 Second in command qualifications. (a) Except as provided in paragraph (b), no certificate holder may use any person, nor may any person serve, as second in command of an...

The European Qualification Framework: Skills, Competences or Knowledge?

ERIC Educational Resources Information Center

Mehaut, Philippe; Winch, Christopher

2012-01-01

The European Qualification Framework (EQF) is intended to transform European national qualification frameworks (NQFs) by moulding them into a learning outcomes framework. Currently adopted as an enabling law by the European Union, the EQF has now operated for several years. In order to secure widespread adoption, however, it will be necessary for…

49 CFR 391.55 - LCV Driver-Instructor qualification files.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 391.55 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS... Driver-Instructor qualification files. (a) Each motor carrier must maintain a qualification file for each...

29 CFR 1604.2 - Sex as a bona fide occupational qualification.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 4 2011-07-01 2011-07-01 false Sex as a bona fide occupational qualification. 1604.2... GUIDELINES ON DISCRIMINATION BECAUSE OF SEX § 1604.2 Sex as a bona fide occupational qualification. (a) The commission believes that the bona fide occupational qualification exception as to sex should be interpreted...

29 CFR 1604.2 - Sex as a bona fide occupational qualification.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 4 2012-07-01 2012-07-01 false Sex as a bona fide occupational qualification. 1604.2... GUIDELINES ON DISCRIMINATION BECAUSE OF SEX § 1604.2 Sex as a bona fide occupational qualification. (a) The commission believes that the bona fide occupational qualification exception as to sex should be interpreted...

29 CFR 1604.2 - Sex as a bona fide occupational qualification.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 4 2013-07-01 2013-07-01 false Sex as a bona fide occupational qualification. 1604.2... GUIDELINES ON DISCRIMINATION BECAUSE OF SEX § 1604.2 Sex as a bona fide occupational qualification. (a) The commission believes that the bona fide occupational qualification exception as to sex should be interpreted...

29 CFR 1604.2 - Sex as a bona fide occupational qualification.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 4 2014-07-01 2014-07-01 false Sex as a bona fide occupational qualification. 1604.2... GUIDELINES ON DISCRIMINATION BECAUSE OF SEX § 1604.2 Sex as a bona fide occupational qualification. (a) The commission believes that the bona fide occupational qualification exception as to sex should be interpreted...

29 CFR 1604.2 - Sex as a bona fide occupational qualification.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Sex as a bona fide occupational qualification. 1604.2... GUIDELINES ON DISCRIMINATION BECAUSE OF SEX § 1604.2 Sex as a bona fide occupational qualification. (a) The commission believes that the bona fide occupational qualification exception as to sex should be interpreted...

Fuel breaks affect nonnative species abundance in Californian plant communities

USGS Publications Warehouse

Merriam, K.E.; Keeley, J.E.; Beyers, J.L.

2006-01-01

We evaluated the abundance of nonnative plants on fuel breaks and in adjacent untreated areas to determine if fuel treatments promote the invasion of nonnative plant species. Understanding the relationship between fuel treatments and nonnative plants is becoming increasingly important as federal and state agencies are currently implementing large fuel treatment programs throughout the United States to reduce the threat of wildland fire. Our study included 24 fuel breaks located across the State of California. We found that nonnative plant abundance was over 200% higher on fuel breaks than in adjacent wildland areas. Relative nonnative cover was greater on fuel breaks constructed by bulldozers (28%) than on fuel breaks constructed by other methods (7%). Canopy cover, litter cover, and duff depth also were significantly lower on fuel breaks constructed by bulldozers, and these fuel breaks had significantly more exposed bare ground than other types of fuel breaks. There was a significant decline in relative nonnative cover with increasing distance from the fuel break, particularly in areas that had experienced more numerous fires during the past 50 years, and in areas that had been grazed. These data suggest that fuel breaks could provide establishment sites for nonnative plants, and that nonnatives may invade surrounding areas, especially after disturbances such as fire or grazing. Fuel break construction and maintenance methods that leave some overstory canopy and minimize exposure of bare ground may be less likely to promote nonnative plants. ?? 2006 by the Ecological Society of America.

14 CFR 125.281 - Pilot-in-command qualifications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Pilot-in-command qualifications. 125.281... Requirements § 125.281 Pilot-in-command qualifications. No certificate holder may use any person, nor may any person serve, as pilot in command of an airplane unless that person— (a) Holds at least a commercial...

14 CFR 125.283 - Second-in-command qualifications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Second-in-command qualifications. 125.283... Requirements § 125.283 Second-in-command qualifications. No certificate holder may use any person, nor may any person serve, as second in command of an airplane unless that person— (a) Holds at least a commercial...

14 CFR 125.283 - Second-in-command qualifications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Second-in-command qualifications. 125.283... Requirements § 125.283 Second-in-command qualifications. No certificate holder may use any person, nor may any person serve, as second in command of an airplane unless that person— (a) Holds at least a commercial...

14 CFR 125.281 - Pilot-in-command qualifications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Pilot-in-command qualifications. 125.281... Requirements § 125.281 Pilot-in-command qualifications. No certificate holder may use any person, nor may any person serve, as pilot in command of an airplane unless that person— (a) Holds at least a commercial...

14 CFR 125.283 - Second-in-command qualifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Second-in-command qualifications. 125.283... Requirements § 125.283 Second-in-command qualifications. No certificate holder may use any person, nor may any person serve, as second in command of an airplane unless that person— (a) Holds at least a commercial...

14 CFR 125.283 - Second-in-command qualifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Second-in-command qualifications. 125.283... Requirements § 125.283 Second-in-command qualifications. No certificate holder may use any person, nor may any person serve, as second in command of an airplane unless that person— (a) Holds at least a commercial...

14 CFR 125.283 - Second-in-command qualifications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Second-in-command qualifications. 125.283... Requirements § 125.283 Second-in-command qualifications. No certificate holder may use any person, nor may any person serve, as second in command of an airplane unless that person— (a) Holds at least a commercial...

14 CFR 125.281 - Pilot-in-command qualifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot-in-command qualifications. 125.281... Requirements § 125.281 Pilot-in-command qualifications. No certificate holder may use any person, nor may any person serve, as pilot in command of an airplane unless that person— (a) Holds at least a commercial...

14 CFR 125.281 - Pilot-in-command qualifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot-in-command qualifications. 125.281... Requirements § 125.281 Pilot-in-command qualifications. No certificate holder may use any person, nor may any person serve, as pilot in command of an airplane unless that person— (a) Holds at least a commercial...

14 CFR 125.281 - Pilot-in-command qualifications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Pilot-in-command qualifications. 125.281... Requirements § 125.281 Pilot-in-command qualifications. No certificate holder may use any person, nor may any person serve, as pilot in command of an airplane unless that person— (a) Holds at least a commercial...

29 CFR 1910.410 - Qualifications of dive team.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 5 2013-07-01 2013-07-01 false Qualifications of dive team. 1910.410 Section 1910.410... Requirements § 1910.410 Qualifications of dive team. (a) General. (1) Each dive team member shall have the experience or training necessary to perform assigned tasks in a safe and healthful manner. (2) Each dive team...

29 CFR 1910.410 - Qualifications of dive team.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 5 2014-07-01 2014-07-01 false Qualifications of dive team. 1910.410 Section 1910.410... Requirements § 1910.410 Qualifications of dive team. (a) General. (1) Each dive team member shall have the experience or training necessary to perform assigned tasks in a safe and healthful manner. (2) Each dive team...

29 CFR 1910.410 - Qualifications of dive team.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 5 2011-07-01 2011-07-01 false Qualifications of dive team. 1910.410 Section 1910.410... Requirements § 1910.410 Qualifications of dive team. (a) General. (1) Each dive team member shall have the experience or training necessary to perform assigned tasks in a safe and healthful manner. (2) Each dive team...

29 CFR 1910.410 - Qualifications of dive team.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 5 2012-07-01 2012-07-01 false Qualifications of dive team. 1910.410 Section 1910.410... Requirements § 1910.410 Qualifications of dive team. (a) General. (1) Each dive team member shall have the experience or training necessary to perform assigned tasks in a safe and healthful manner. (2) Each dive team...

Qualification Lab Testing on M1 Abrams Engine Oil Filters

DTIC Science & Technology

2016-11-01

UNCLASSIFIED QUALIFICATION LAB TESTING ON M1 ABRAMS ENGINE OIL FILTERS FINAL REPORT TFLRF No. 483 by Kristi K. Rutta U.S...the originator. UNCLASSIFIED QUALIFICATION LAB TESTING ON M1 ABRAMS ENGINE OIL FILTERS FINAL REPORT TFLRF No. 483 by Kristi K...TITLE AND SUBTITLE Qualification Lab Testing on M1 Abrams Engine Oil Filter 5a. CONTRACT NUMBER W56HZV-15-C-0030 5b. GRANT NUMBER 5c. PROGRAM

Qualifications of Subject Teachers in Special Education Schools

ERIC Educational Resources Information Center

Rasmussen, Meryem Uçar; Kis, Arzu

2018-01-01

Teacher qualifications are essential to be able to teach children with special needs efficiently. Therefore the aim of this study is to determine the qualifications of subject teachers in special education schools in Turkey. In the study 20 subject teachers within the field of music, art and sports who worked in special education schools in Turkey…

Space qualification of silicon carbide for mirror applications: progress and future objectives

NASA Astrophysics Data System (ADS)

Palusinski, Iwona A.; Ghozeil, Isaac

2006-09-01

Production of optical silicon carbide (SiC) for mirror applications continues to evolve and there are renewed plans to use this material in future space-based systems. While SiC has the potential for rapid and cost-effective manufacturing of large, lightweight, athermal optical systems, this material's use in mirror applications is relatively new and has limited flight heritage. This combination of drivers stresses the necessity for a space qualification program for this material. Successful space qualification will require independent collaboration to absorb the high cost of executing this program while taking advantage of each contributing group's laboratory expertise to develop a comprehensive SiC database. This paper provides an overview of the trends and progress in the production of SiC, and identifies future objectives such as non-destructive evaluation and space-effects modeling to ensure proper implementation of this material into future space-based systems.

75 FR 4622 - Qualification of Drivers; Exemption Applications; Diabetes

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-28

... diabetes-related complications. Each meets the vision standard at 49 CFR 391.41(b)(10). The qualifications... hypoglycemia, significant complications, or inability to manage diabetes; also, any involvement in an accident...-2009-0290] Qualification of Drivers; Exemption Applications; Diabetes AGENCY: Federal Motor Carrier...

Toughening elastomers with sacrificial bonds and watching them break.

PubMed

Ducrot, Etienne; Chen, Yulan; Bulters, Markus; Sijbesma, Rint P; Creton, Costantino

2014-04-11

Elastomers are widely used because of their large-strain reversible deformability. Most unfilled elastomers suffer from a poor mechanical strength, which limits their use. Using sacrificial bonds, we show how brittle, unfilled elastomers can be strongly reinforced in stiffness and toughness (up to 4 megapascals and 9 kilojoules per square meter) by introducing a variable proportion of isotropically prestretched chains that can break and dissipate energy before the material fails. Chemoluminescent cross-linking molecules, which emit light as they break, map in real time where and when many of these internal bonds break ahead of a propagating crack. The simple methodology that we use to introduce sacrificial bonds, combined with the mapping of where bonds break, has the potential to stimulate the development of new classes of unfilled tough elastomers and better molecular models of the fracture of soft materials.

Evaluating crude oil chemical dispersion efficacy in a flow-through wave tank under regular non-breaking wave and breaking wave conditions.

PubMed

Li, Zhengkai; Lee, Kenneth; King, Thomas; Boufadel, Michel C; Venosa, Albert D

2009-05-01

Testing dispersant effectiveness under conditions similar to that of the open environment is required for improvements in operational procedures and the formulation of regulatory guidelines. To this end, a novel wave tank facility was fabricated to study the dispersion of crude oil under regular non-breaking and irregular breaking wave conditions. This wave tank facility was designed for operation in a flow-through mode to simulate both wave- and current-driven hydrodynamic conditions. We report here an evaluation of the effectiveness of chemical dispersants (Corexit EC9500A and SPC 1000) on two crude oils (Medium South American [MESA] and Alaska North Slope [ANS]) under two different wave conditions (regular non-breaking and plunging breaking waves) in this wave tank. The dispersant effectiveness was assessed by measuring the water column oil concentration and dispersed oil droplet size distribution. In the absence of dispersants, nearly 8-19% of the test crude oils were dispersed and diluted under regular wave and breaking wave conditions. In the presence of dispersants, about 21-36% of the crude oils were dispersed and diluted under regular waves, and 42-62% under breaking waves. Consistently, physical dispersion under regular waves produced large oil droplets (volumetric mean diameter or VMD > or = 300 microm), whereas chemical dispersion under breaking waves created small droplets (VMD < or = 50 microm). The data can provide useful information for developing better operational guidelines for dispersant use and improved predictive models on dispersant effectiveness in the field.

42 CFR 21.47 - Examination; anticipation of meeting qualifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Examination; anticipation of meeting qualifications. 21.47 Section 21.47 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PERSONNEL COMMISSIONED OFFICERS Appointment § 21.47 Examination; anticipation of meeting qualifications. A...

39 CFR 501.3 - Postage Evidencing System provider qualification.

Code of Federal Regulations, 2010 CFR

2010-07-01

... MANUFACTURE AND DISTRIBUTE POSTAGE EVIDENCING SYSTEMS § 501.3 Postage Evidencing System provider qualification. Any person or entity seeking authorization to manufacture and/or distribute Postage Evidencing Systems... 39 Postal Service 1 2010-07-01 2010-07-01 false Postage Evidencing System provider qualification...

39 CFR 501.3 - Postage Evidencing System provider qualification.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 39 Postal Service 1 2013-07-01 2013-07-01 false Postage Evidencing System provider qualification... MANUFACTURE AND DISTRIBUTE POSTAGE EVIDENCING SYSTEMS § 501.3 Postage Evidencing System provider qualification. Any person or entity seeking authorization to manufacture and/or distribute Postage Evidencing Systems...

39 CFR 501.3 - Postage Evidencing System provider qualification.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., distribution, and maintenance of Postage Evidencing Systems and their replacement or secure disposal or... 39 Postal Service 1 2011-07-01 2011-07-01 false Postage Evidencing System provider qualification... MANUFACTURE AND DISTRIBUTE POSTAGE EVIDENCING SYSTEMS § 501.3 Postage Evidencing System provider qualification...

Realistic anomaly-mediated supersymmetry breaking

NASA Astrophysics Data System (ADS)

Chacko, Zacharia; Luty, Markus A.; Maksymyk, Ivan; Pontón, Eduardo

2000-03-01

We consider supersymmetry breaking communicated entirely by the superconformal anomaly in supergravity. This scenario is naturally realized if supersymmetry is broken in a hidden sector whose couplings to the observable sector are suppressed by more than powers of the Planck scale, as occurs if supersymmetry is broken in a parallel universe living in extra dimensions. This scenario is extremely predictive: soft supersymmetry breaking couplings are completely determined by anomalous dimensions in the effective theory at the weak scale. Gaugino and scalar masses are naturally of the same order, and flavor-changing neutral currents are automatically suppressed. The most glaring problem with this scenario is that slepton masses are negative in the minimal supersymmetric standard model. We point out that this problem can be simply solved by coupling extra Higgs doublets to the leptons. Lepton flavor-changing neutral currents can be naturally avoided by approximate symmetries. We also describe more speculative solutions involving compositeness near the weak scale. We then turn to electroweak symmetry breaking. Adding an explicit μ term gives a value for Bμ that is too large by a factor of ~ 100. We construct a realistic model in which the μ term arises from the vacuum expectation value of a singlet field, so all weak-scale masses are directly related to m3/2. We show that fully realistic electroweak symmetry breaking can occur in this model with moderate fine-tuning.

Staubli TX-90XL robot qualification at the LLIHE.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Covert, Timothy Todd

The Light Initiated High Explosive (LIHE) Facility uses a robotic arm to spray explosive material onto test items for impulse tests. In 2007, the decision was made to replace the existing PUMA 760 robot with the Staubli TX-90XL. A qualification plan was developed and implemented to verify the safe operating conditions and failure modes of the new system. The robot satisfied the safety requirements established in the qualification plan. A performance issue described in this report remains unresolved at the time of this publication. The final readiness review concluded the qualification of this robot at the LIHE facility.

10 CFR 1046.15 - Training and qualification for security skills and knowledge.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Training and qualification for security skills and... SECURITY INTERESTS Protective Force Personnel § 1046.15 Training and qualification for security skills and... and Qualification for Security Skills and Knowledge,” to this subpart. The DOE contractor shall...

Qualifications Frameworks and Their Conflicting Social Imaginaries of Globalisation

ERIC Educational Resources Information Center

Louise Sarauw, Laura

2012-01-01

Critics often see the European Bologna Process as a univocal standardisation of higher education. By exploring how different qualifications frameworks project different social imaginaries of globalisation, this article takes a different stance. The overarching qualifications framework of the Bologna Process rests on a socially constituted and…

48 CFR 1252.237-70 - Qualifications of contractor employees.

Code of Federal Regulations, 2010 CFR

2010-10-01

... contractor employees. 1252.237-70 Section 1252.237-70 Federal Acquisition Regulations System DEPARTMENT OF....237-70 Qualifications of contractor employees. As prescribed in (TAR) 48 CFR 1237.110(a), insert the following clause: Qualifications of Contractor Employees (APR 2005) a. Definitions. As used in this clause...

Experimental study of Siphon breaker about size effect in real scale reactor design

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kang, S. H.; Ahn, H. S.; Kim, J. M.

2012-07-01

Rupture accident within the pipe of a nuclear reactor is one of the main causes of a loss of coolant accident (LOCA). Siphon-breaking is a passive method that can prevent a LOCA. In this study, either a line or a hole is used as a siphon-breaker, and the effect of various parameters, such as the siphon-breaker size, pipe rupture point, pipe rupture size, and the presence of an orifice, are investigated using an experimental facility similar in size to a full-scale reactor. (authors)

Guidance on validation and qualification of processes and operations involving radiopharmaceuticals.

PubMed

Todde, S; Peitl, P Kolenc; Elsinga, P; Koziorowski, J; Ferrari, V; Ocak, E M; Hjelstuen, O; Patt, M; Mindt, T L; Behe, M

2017-01-01

Validation and qualification activities are nowadays an integral part of the day by day routine work in a radiopharmacy. This document is meant as an Appendix of Part B of the EANM "Guidelines on Good Radiopharmacy Practice (GRPP)" issued by the Radiopharmacy Committee of the EANM, covering the qualification and validation aspects related to the small-scale "in house" preparation of radiopharmaceuticals. The aim is to provide more detailed and practice-oriented guidance to those who are involved in the small-scale preparation of radiopharmaceuticals which are not intended for commercial purposes or distribution. The present guideline covers the validation and qualification activities following the well-known "validation chain", that begins with editing the general Validation Master Plan document, includes all the required documentation (e.g. User Requirement Specification, Qualification protocols, etc.), and leads to the qualification of the equipment used in the preparation and quality control of radiopharmaceuticals, until the final step of Process Validation. A specific guidance to the qualification and validation activities specifically addressed to small-scale hospital/academia radiopharmacies is here provided. Additional information, including practical examples, are also available.

Options and Risk for Qualification of Electric Propulsion System

NASA Technical Reports Server (NTRS)

Bailey, Michelle; Daniel, Charles; Cook, Steve (Technical Monitor)

2002-01-01

Electric propulsion vehicle systems envelop a wide range of propulsion alternatives including solar and nuclear, which present unique circumstances for qualification. This paper will address the alternatives for qualification of electric propulsion spacecraft systems. The approach taken will be to address the considerations for qualification at the various levels of systems definition. Additionally, for each level of qualification the system level risk implications will be developed. Also, the paper will explore the implications of analysis verses test for various levels of systems definition, while retaining the objectives of a verification program. The limitations of terrestrial testing will be explored along with the risk and implications of orbital demonstration testing. The paper will seek to develop a template for structuring of a verification program based on cost, risk and value return. A successful verification program should establish controls and define objectives of the verification compliance program. Finally the paper will seek to address the political and programmatic factors, which may impact options for system verification.

Some Quantum Symmetries and Their Breaking II

NASA Astrophysics Data System (ADS)

Selesnick, S. A.

2013-04-01

We consider symmetry breaking in the context of vector bundle theory, which arises quite naturally not only when attempting to "gauge" symmetry groups, but also as a means of localizing those global symmetry breaking effects known as spontaneous. We review such spontaneous symmetry breaking first for a simplified version of the Goldstone scenario for the case of global symmetries, and then in a localized form which is applied to a derivation of some of the phenomena associated with superconduction in both its forms, type I and type II. We then extend these procedures to effect the Higgs mechanism of electroweak theory, and finally we describe an extension to the flavor symmetries of the lightest quarks, including a brief discussion of CP-violation in the neutral kaon system. A largely self-contained primer of vector bundle theory is provided in Sect. 4, which supplies most of the results required thereafter.

Inspection qualification (IQ) and operational qualification (OQ) for a vacuum freeze-dryer--Part II: Inspection qualification.

PubMed

Jennings, T A; Scheer, A; Emodi, A; Puderbach, L; King, S; Norton, T

1996-01-01

This paper demonstrates the importance of the inspection qualification (IQ). It was shown that the facilities were adequate to house the dryer and its associated instrumentation, and that the facilities had sufficient utilities to operate the dryer. The IQ established that the design and construction of the dryer was in agreement with the proposed hardware and design specifications. It was verified that the dryer was constructed in accordance with specifications set-forth by the equipment manufacturer.

Booster Breaks in the workplace: participants’ perspectives on health-promoting work breaks

PubMed Central

Taylor, Wendell C.; King, Kathryn E.; Shegog, Ross; Paxton, Raheem J.; Evans-Hudnall, Gina L.; Rempel, David M.; Chen, Vincent; Yancey, Antronette K.

2013-01-01

Increasing sedentary work has been associated with greater cardiovascular and metabolic risk, as well as premature mortality. Interrupting the sedentary workday with health-promoting work breaks can counter these negative health effects. To examine the potential sustainability of work-break programs, we assessed the acceptance of these breaks among participants in a Booster Break program. We analyzed qualitative responses from 35 participants across five worksites where one 15-min physical activity break was taken each workday. Two worksites completed a 1-year intervention and three worksites completed a 6-month intervention. Responses to two open-ended questions about the acceptance and feasibility of Booster Breaks were obtained from a survey administered after the intervention. Three themes for benefits and two themes for barriers were identified. The benefit themes were (i) reduced stress and promoted enjoyment, (ii) increased health awareness and facilitated behavior change, and (iii) enhanced workplace social interaction. The barrier themes were the need for (iv) greater variety in Booster Break routines and (v) greater management support. This study provides empirical support for the acceptance and feasibility of Booster Breaks during the workday. Emphasizing the benefits and minimizing the barriers are strategies that can be used to implement Booster Breaks in other workplaces. PMID:23466367

Flight qualification of mortar-actuated parachute deployment systems

NASA Technical Reports Server (NTRS)

Pleasants, J. E.

1975-01-01

A brief discussion outlines background of mortar use in parachute deployment systems. A description of the system operation is presented. Effects of the environment on performance are discussed as well as the instrumentation needed to assess this performance. Power unit qualification and lot qualification for shear pins and cartridges is delineated. Functional mortar system tests are described. Finally, bridle deployment and parachute deployment are discussed.

'BREAKS' Protocol for Breaking Bad News.

PubMed

Narayanan, Vijayakumar; Bista, Bibek; Koshy, Cheriyan

2010-05-01

Information that drastically alters the life world of the patient is termed as bad news. Conveying bad news is a skilled communication, and not at all easy. The amount of truth to be disclosed is subjective. A properly structured and well-orchestrated communication has a positive therapeutic effect. This is a process of negotiation between patient and physician, but physicians often find it difficult due to many reasons. They feel incompetent and are afraid of unleashing a negative reaction from the patient or their relatives. The physician is reminded of his or her own vulnerability to terminal illness, and find themselves powerless over emotional distress. Lack of sufficient training in breaking bad news is a handicap to most physicians and health care workers. Adherence to the principles of client-centered counseling is helpful in attaining this skill. Fundamental insight of the patient is exploited and the bad news is delivered in a structured manner, because the patient is the one who knows what is hurting him most and he is the one who knows how to move forward. Six-step SPIKES protocol is widely used for breaking bad news. In this paper, we put forward another six-step protocol, the BREAKS protocol as a systematic and easy communication strategy for breaking bad news. Development of competence in dealing with difficult situations has positive therapeutic outcome and is a professionally satisfying one.

Equality of employment opportunities for nurses at the point of qualification: an exploratory study.

PubMed

Harris, Ruth; Ooms, Ann; Grant, Robert; Marshall-Lucette, Sylvie; Chu, Christine Sek Fun; Sayer, Jane; Burke, Linda

2013-03-01

Securing employment after qualification is of utmost importance to newly qualified nurses to consolidate knowledge and skills. The factors that influence success in gaining this first post are not known. The study aimed to describe the first post gained after qualification in terms of setting, nature of employment contract and geographical distribution and explore the relationship between a range of factors (including ethnicity) and employment at the point of qualification. An exploratory study using structured questionnaires and secondary analysis of data routinely collected by the universities about students and their progress during their course. The study was conducted in eight universities within a large, multicultural city in the UK as part of the 'Readiness for Work' research programme. Eight hundred and four newly qualified nurses who had successfully completed a diploma or degree from one of the universities; a response rate of 77% representing 49% of all graduating students in the study population. Data were collected by self-completed semi-structured questionnaires administered to students at the time of qualification and at three months post-qualification. Routinely collected data from the universities were also collected. Fifty two percent of participants had been offered a job at the point of qualification (85% of those who had applied and been interviewed). Of these, 99% had been offered a nursing post, 88% in the city studied, 67% in the healthcare setting where they had completed a course placement. 44% felt "confident" and 32% "very confident" about their employment prospects. Predictors of employment success included ethnicity, specialty of nursing and university attended. Predictors of confidence and preparedness for job seeking included ethnicity, nursing specialty, gender and grade of degree. Newly qualified nurses from non-White/British ethnic groups were less likely to get a job and feel confident about and prepared for job seeking. This

12 CFR 231.3 - Qualification as a financial institution.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Qualification as a financial institution. 231.3... RESERVE SYSTEM NETTING ELIGIBILITY FOR FINANCIAL INSTITUTION (REGULATION EE) § 231.3 Qualification as a financial institution. (a) A person qualifies as a financial institution for purposes of sections 401-407 of...

Training and Qualifications (Teachers and Workers for the Deaf).

ERIC Educational Resources Information Center

World Federation of the Deaf, Rome (Italy).

Three papers consider the training and qualifications of teachers and workers for the deaf. H. Okopinski describes "Training Teachers for Deaf Children's Schools in Poland" and A. F. Mackenzie defines "The Qualifications of Workers for the Adult Deaf" in the United Kingdom. E. S. Levine reports on New York University's…

27 CFR 41.114a - Qualification for extended deferral.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2014-04-01 2014-04-01 false Qualification for extended... Qualification for extended deferral. Note: This section applies only to removals made before January 1, 1983. (a... of the extended deferral permitted by § 41.114 shall file with the appropriate TTB officer an...

27 CFR 41.114a - Qualification for extended deferral.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2013-04-01 2013-04-01 false Qualification for extended... Qualification for extended deferral. Note: This section applies only to removals made before January 1, 1983. (a... of the extended deferral permitted by § 41.114 shall file with the appropriate TTB officer an...

27 CFR 41.114a - Qualification for extended deferral.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2012-04-01 2011-04-01 true Qualification for extended... Qualification for extended deferral. Note: This section applies only to removals made before January 1, 1983. (a... of the extended deferral permitted by § 41.114 shall file with the appropriate TTB officer an...

Difficulties in Recognising Vocational Skills and Qualifications across Europe

ERIC Educational Resources Information Center

Brockmann, Michaela; Clarke, Linda; Winch, Christopher

2009-01-01

The development of the European Qualification Framework (EQF) as a means of assessing the relative status of qualifications across the EU is described, together with its fundamental design characteristics, particularly the adoption of a "learning outcomes" approach. Ways in which it may be implemented, and possible difficulties in this,…

24 CFR 20.3 - Location, organization, and officer qualifications.

Code of Federal Regulations, 2010 CFR

2010-04-01

... speech-impaired individuals may access this number via TTY by calling the toll-free Federal Information... qualifications. 20.3 Section 20.3 Housing and Urban Development Office of the Secretary, Department of Housing... qualifications. (a) Mailing address. The Office of Hearings and Appeals is located at the U.S. Department of...

Instructor qualification for radiation safety training at a national laboratory

DOE Office of Scientific and Technical Information (OSTI.GOV)

Trinoskey, P.A.

1994-10-01

Prior to 1993, Health Physics Training (HPT) was conducted by the Lawrence Livermore National Laboratory (LLNL) health physics group. The job requirements specified a Masters Degree and experience. In fact, the majority of Health Physicists in the group were certified by the American Board of Health Physics. Under those circumstances, it was assumed that individuals in the group were technically qualified and the HPT instructor qualification stated that. In late 1993, the Health Physics Group at the LLNL was restructured and the training function was assigned to the training group. Additional requirements for training were mandated by the Department ofmore » Energy (DOE), which would necessitate increasing the existing training staff. With the need to hire, and the policy of reassignment of employees during downsizing, it was imperative that formal qualification standards be developed for technical knowledge. Qualification standards were in place for instructional capability. In drafting the new training qualifications for instructors, the requirements of a Certified Health Physicists had to be modified due to supply and demand. Additionally, for many of the performance-based training courses, registration by the National Registry of Radiation Protection Technologists is more desirable. Flexibility in qualification requirements has been incorporated to meet the reality of ongoing training and the compensation for desirable skills of individuals who may not meet all the criteria. The qualification requirements for an instructor rely on entry-level requirements and emphasis on goals (preferred) and continuing development of technical and instructional capabilities.« less

Automated qualification and analysis of protective spark gaps for DC accelerators

DOE Office of Scientific and Technical Information (OSTI.GOV)

Banerjee, Srutarshi; Rajan, Rehim N.; Dewangan, S.

2014-07-01

Protective spark gaps are used in the high voltage multiplier column of a 3 MeV DC Accelerator to prevent excessive voltage build-ups. Precise gap of 5 mm is maintained between the electrodes in these spark gaps for obtaining 120 kV± 5 kV in 6 kg/cm{sup 2} SF{sub 6} environment which is the dielectric medium. There are 74 such spark gaps used in the multiplier. Each spark gap has to be qualified for electrical performance before fitting in the accelerator to ensure reliable operation. As the breakdown voltage stabilizes after a large number of sparks between the electrodes, the qualification processmore » becomes time consuming and cumbersome. For qualifying large number of spark gaps an automatic breakdown analysis setup has been developed. This setup operates in air, a dielectric medium. The setup consists of a flyback topology based high voltage power supply with maximum rating of 25 kV. This setup works in conjunction with spark detection and automated shutdown circuit. The breakdown voltage is sensed using a peak detector circuit. The voltage breakdown data is recorded and statistical distribution of the breakdown voltage has been analyzed. This paper describes details of the diagnostics and the spark gap qualification process based on the experimental data. (author)« less

Sport Management Interns--Selection Qualifications.

ERIC Educational Resources Information Center

Cuneen, Jacquelyn; Sidwell, M. Joy

1993-01-01

Examines and rates the background qualifications and qualities, identified by sport management practitioners through an examination of paper credentials, that are desired in interviewees vying for selection into sport management internship positions. (GLR)

Formal Methods Tool Qualification

NASA Technical Reports Server (NTRS)

Wagner, Lucas G.; Cofer, Darren; Slind, Konrad; Tinelli, Cesare; Mebsout, Alain

2017-01-01

Formal methods tools have been shown to be effective at finding defects in safety-critical digital systems including avionics systems. The publication of DO-178C and the accompanying formal methods supplement DO-333 allows applicants to obtain certification credit for the use of formal methods without providing justification for them as an alternative method. This project conducted an extensive study of existing formal methods tools, identifying obstacles to their qualification and proposing mitigations for those obstacles. Further, it interprets the qualification guidance for existing formal methods tools and provides case study examples for open source tools. This project also investigates the feasibility of verifying formal methods tools by generating proof certificates which capture proof of the formal methods tool's claim, which can be checked by an independent, proof certificate checking tool. Finally, the project investigates the feasibility of qualifying this proof certificate checker, in the DO-330 framework, in lieu of qualifying the model checker itself.

Qualification Paths of Adult Educators in Sweden and Denmark

ERIC Educational Resources Information Center

Andersson, Per; Kopsen, Susanne; Larson, Anne; Milana, Marcella

2013-01-01

The qualification of adult educators is a central aspect of the quality of adult education. However, within current policy discourses and adult education research on the professional development of prospective adult educators, little attention is paid to teacher qualification when compared to other fields of education and training. In this study,…

Identification of limiting case between DBA and SBDBA (CL break area sensitivity): A new model for the boron injection system

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gonzalez Gonzalez, R.; Petruzzi, A.; D'Auria, F.

2012-07-01

Atucha-2 is a Siemens-designed PHWR reactor under construction in the Republic of Argentina. Its geometrical complexity and (e.g., oblique Control Rods, Positive Void coefficient) required a developed and validated complex three dimensional (3D) neutron kinetics (NK) coupled thermal hydraulic (TH) model. Reactor shut-down is obtained by oblique CRs and, during accidental conditions, by an emergency shut-down system (JDJ) injecting a highly concentrated boron solution (boron clouds) in the moderator tank, the boron clouds reconstruction is obtained using a CFD (CFX) code calculation. A complete LBLOCA calculation implies the application of the RELAP5-3D{sup C} system code. Within the framework of themore » third Agreement 'NA-SA - Univ. of Pisa' a new RELAP5-3D control system for the boron injection system was developed and implemented in the validated coupled RELAP5-3D/NESTLE model of the Atucha 2 NPP. The aim of this activity is to find out the limiting case (maximum break area size) for the Peak Cladding Temperature for LOCAs under fixed boundary conditions. (authors)« less

The Growth of Foreign Qualification Suppliers in Sri Lanka: "de facto" Decentralisation?

ERIC Educational Resources Information Center

Little, Angela W.; Evans, Jane

2005-01-01

Based mainly on a study of newspaper adverts for qualifications and tuition courses in Sri Lanka over a period from 1965 to 2000, this paper describes a decentralisation of control over the supply of qualifications. It is argued that this has occurred not through a deliberate policy mechanism to decentralise qualifications, but rather by default,…

49 CFR 178.33b-7 - Design qualification test.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., each new design must be drop tested as follows: Three groups of twenty-five filled containers must be... 49 Transportation 2 2010-10-01 2010-10-01 false Design qualification test. 178.33b-7 Section 178... PACKAGINGS Specifications for Inside Containers, and Linings § 178.33b-7 Design qualification test. (a) Drop...

12 CFR 563c.3 - Qualification of public accountant.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Qualification of public accountant. 563c.3... REQUIREMENTS Form and Content of Financial Statements § 563c.3 Qualification of public accountant. (See also 17 CFR 210.2-01.) The term “qualified public accountant” means a certified public accountant or licensed...

12 CFR 563c.3 - Qualification of public accountant.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 12 Banks and Banking 5 2011-01-01 2011-01-01 false Qualification of public accountant. 563c.3... REQUIREMENTS Form and Content of Financial Statements § 563c.3 Qualification of public accountant. (See also 17 CFR 210.2-01.) The term “qualified public accountant” means a certified public accountant or licensed...

12 CFR 563c.3 - Qualification of public accountant.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 12 Banks and Banking 6 2013-01-01 2012-01-01 true Qualification of public accountant. 563c.3... REQUIREMENTS Form and Content of Financial Statements § 563c.3 Qualification of public accountant. (See also 17 CFR 210.2-01.) The term “qualified public accountant” means a certified public accountant or licensed...

12 CFR 563c.3 - Qualification of public accountant.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 6 2014-01-01 2012-01-01 true Qualification of public accountant. 563c.3... REQUIREMENTS Form and Content of Financial Statements § 563c.3 Qualification of public accountant. (See also 17 CFR 210.2-01.) The term “qualified public accountant” means a certified public accountant or licensed...

12 CFR 563c.3 - Qualification of public accountant.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 6 2012-01-01 2012-01-01 false Qualification of public accountant. 563c.3... REQUIREMENTS Form and Content of Financial Statements § 563c.3 Qualification of public accountant. (See also 17 CFR 210.2-01.) The term “qualified public accountant” means a certified public accountant or licensed...

78 FR 53025 - Pilot Certification and Qualification Requirements for Air Carrier Operations; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-28

...-0100; Amdt. No. 141-17A] RIN 2120-AJ67 Pilot Certification and Qualification Requirements for Air... regulations to create new certification and qualification requirements for pilots in air carrier operations..., the FAA published a final rule entitled, ``Pilot Certification and Qualification Requirements for Air...

Core break-off mechanism

NASA Technical Reports Server (NTRS)

Myrick, Thomas M. (Inventor)

2003-01-01

A mechanism for breaking off and retaining a core sample of a drill drilled into a ground substrate has an outer drill tube and an inner core break-off tube sleeved inside the drill tube. The break-off tube breaks off and retains the core sample by a varying geometric relationship of inner and outer diameters with the drill tube. The inside diameter (ID) of the drill tube is offset by a given amount with respect to its outer diameter (OD). Similarly, the outside diameter (OD) of the break-off tube is offset by the same amount with respect to its inner diameter (ID). When the break-off tube and drill tube are in one rotational alignment, the two offsets cancel each other such that the drill can operate the two tubes together in alignment with the drill axis. When the tubes are rotated 180 degrees to another positional alignment, the two offsets add together causing the core sample in the break-off tube to be displaced from the drill axis and applying shear forces to break off the core sample.

75 FR 28684 - Qualification of Drivers; Exemption Applications; Diabetes Mellitus

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

... diabetes-related complications. Each meets the vision standard at 49 CFR 391.41(b)(10). The qualifications... hypoglycemia, significant complications, or inability to manage diabetes; also, any involvement in an accident...-2010-0051] Qualification of Drivers; Exemption Applications; Diabetes Mellitus AGENCY: Federal Motor...

75 FR 38598 - Qualification of Drivers; Exemption Applications; Diabetes Mellitus

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

... diabetes-related complications. Each meets the vision standard at 49 CFR 391.41(b)(10). The qualifications... hypoglycemia, significant complications, or inability to manage diabetes; also, any involvement in an accident...-2010-0115] Qualification of Drivers; Exemption Applications; Diabetes Mellitus AGENCY: Federal Motor...

Design and Qualification of the AMS-02 Flight Cryocoolers

NASA Technical Reports Server (NTRS)

Shirey, Kimberly; Banks,Stuart; Boyle, Rob; Unger, Reuven

2005-01-01

Four commercial Sunpower M87N Stirling-cycle cryocoolers will be used to extend the lifetime of the Alpha Magnetic Spectrometer-02 (AMS-02) experiment. The cryocoolers will be mounted to the AMS-02 vacuum case using a structure that will thermally and mechanically decouple the cryocooler from the vacuum case. This paper discusses modifications of the Sunpower M87N cryocooler to make it acceptable for space flight applications and suitable for use on AMS-02. Details of the flight model qualification test program are presented. AMS-02 is a state-of-the-art particle physics detector containing a large superfluid helium-cooled superconducting magnet. Highly sensitive detector plates inside the magnet measure a particle's speed, mass, charge, and direction. The AMS-02 experiment, which will be flown as an attached payload on the International Space Station, will study the properties and origin of cosmic particles and nuclei including antimatter and dark matter. Two engineering model cryocoolers have been under test at NASA Goddard since November 2001. Qualification testing of the engineering model cryocooler bracket assembly including random vibration and thermal vacuum testing was completed at the end of April 2005. The flight cryocoolers were received in December 2003. Acceptance testing of the flight cryocooler bracket assemblies began in May 2005 .

49 CFR 178.33b-7 - Design qualification test.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 3 2011-10-01 2011-10-01 false Design qualification test. 178.33b-7 Section 178... Specifications for Inside Containers, and Linings § 178.33b-7 Design qualification test. (a) Drop testing. (1) To ensure that creep does not affect the ability of the container to retain the contents, each new design...

Radiological dose in Muria peninsula from SB-LOCA event

NASA Astrophysics Data System (ADS)

Sunarko; Suud, Zaki

2017-01-01

Dose assessment for accident condition is performed for Muria Peninsula region using source-term from Three-Mile Island unit 2 SB-LOCA accident. Xe-133, Kr-88, 1-131 and Cs-137 isotopes are considered in the calculation. The effluent is assumed to be released from a 50 m stack. Lagrangian particle dispersion method (LPDM) employing non-Gaussian dispersion coefficient in 3-dimensional mass-consistent wind-field is employed to obtain periodic surface-level concentration which is then time-integrated to obtain spatial distribution of ground-level dose. In 1-hour simulation, segmented plumes with 60 seconds duration with a total of 18.000 particles involved. Simulations using 6-hour worst-case meteorological data from Muria peninsula results in a peak external dose of around 1.668 mSv for low scenario and 6.892 mSv for high scenario in dry condition. In wet condition with 5 mm/hour and 10 mm/hour rain for the whole duration of the simulation provides only minor effect to dose. The peak external dose is below the regulatory limit of 50 mSv for effective skin dose from external gamma exposure.

Expedition 50 Qualification Exams

NASA Image and Video Library

2016-10-25

Expedition 50 crew members NASA astronaut Peggy Whitson, left, Russian cosmonaut Oleg Novitskiy of Roscosmos, center, and ESA astronaut Thomas Pesquet laugh together as they prepare for their final qualification exams, Tuesday, Oct. 25, 2016, at the Gagarin Cosmonaut Training Center (GCTC) in Star City, Russia. Photo Credit: (NASA/Bill Ingalls)

78 FR 67206 - Qualification Tests for Safety-Related Actuators in Nuclear Power Plants

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-08

... NUCLEAR REGULATORY COMMISSION [NRC-2013-0079] Qualification Tests for Safety-Related Actuators in..., ``Qualification Tests for Safety-Related Actuators in Nuclear Power Plants.'' This RG is being revised to provide... power plants. This RG is proposed Revision 1 of RG 1.73, ``Qualification Tests of Electric Valve...

Techniques for control of long-term reliability of complex integrated circuits. I - Reliability assurance by test vehicle qualification.

NASA Technical Reports Server (NTRS)

Van Vonno, N. W.

1972-01-01

Development of an alternate approach to the conventional methods of reliability assurance for large-scale integrated circuits. The product treated is a large-scale T squared L array designed for space applications. The concept used is that of qualification of product by evaluation of the basic processing used in fabricating the product, providing an insight into its potential reliability. Test vehicles are described which enable evaluation of device characteristics, surface condition, and various parameters of the two-level metallization system used. Evaluation of these test vehicles is performed on a lot qualification basis, with the lot consisting of one wafer. Assembled test vehicles are evaluated by high temperature stress at 300 C for short time durations. Stressing at these temperatures provides a rapid method of evaluation and permits a go/no go decision to be made on the wafer lot in a timely fashion.

42 CFR 438.354 - Qualifications of external quality review organizations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Qualifications of external quality review... HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS MANAGED CARE External Quality Review § 438.354 Qualifications of external quality review organizations. (a) General rule. The State must...

10 CFR 1046.11 - Medical and physical fitness qualification standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Medical and physical fitness qualification standards. 1046.11 Section 1046.11 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) PHYSICAL PROTECTION OF SECURITY INTERESTS Protective Force Personnel § 1046.11 Medical and physical fitness qualification standards. (a...

25 CFR 170.506 - What are the minimum qualifications for certified bridge inspectors?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false What are the minimum qualifications for certified bridge... Program Facilities Bridge Inspection § 170.506 What are the minimum qualifications for certified bridge inspectors? The person responsible for the bridge inspection team must meet the qualifications for bridge...

14 CFR 121.445 - Pilot in command airport qualification: Special areas and airports.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Pilot in command airport qualification... Qualifications § 121.445 Pilot in command airport qualification: Special areas and airports. (a) The... any person serve, as pilot in command to or from an airport determined to require special airport...

14 CFR 121.445 - Pilot in command airport qualification: Special areas and airports.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot in command airport qualification... Qualifications § 121.445 Pilot in command airport qualification: Special areas and airports. (a) The... any person serve, as pilot in command to or from an airport determined to require special airport...

14 CFR 121.445 - Pilot in command airport qualification: Special areas and airports.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Pilot in command airport qualification... Qualifications § 121.445 Pilot in command airport qualification: Special areas and airports. (a) The... any person serve, as pilot in command to or from an airport determined to require special airport...

14 CFR 121.445 - Pilot in command airport qualification: Special areas and airports.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot in command airport qualification... Qualifications § 121.445 Pilot in command airport qualification: Special areas and airports. (a) The... any person serve, as pilot in command to or from an airport determined to require special airport...

14 CFR 121.445 - Pilot in command airport qualification: Special areas and airports.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Pilot in command airport qualification... Qualifications § 121.445 Pilot in command airport qualification: Special areas and airports. (a) The... any person serve, as pilot in command to or from an airport determined to require special airport...

29 CFR 1606.4 - The bona fide occupational qualification exception.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 4 2011-07-01 2011-07-01 false The bona fide occupational qualification exception. 1606.4 Section 1606.4 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION GUIDELINES ON DISCRIMINATION BECAUSE OF NATIONAL ORIGIN § 1606.4 The bona fide occupational qualification...

29 CFR 1606.4 - The bona fide occupational qualification exception.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false The bona fide occupational qualification exception. 1606.4 Section 1606.4 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION GUIDELINES ON DISCRIMINATION BECAUSE OF NATIONAL ORIGIN § 1606.4 The bona fide occupational qualification...

29 CFR 1606.4 - The bona fide occupational qualification exception.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 4 2013-07-01 2013-07-01 false The bona fide occupational qualification exception. 1606.4 Section 1606.4 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION GUIDELINES ON DISCRIMINATION BECAUSE OF NATIONAL ORIGIN § 1606.4 The bona fide occupational qualification...

29 CFR 1606.4 - The bona fide occupational qualification exception.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 4 2014-07-01 2014-07-01 false The bona fide occupational qualification exception. 1606.4 Section 1606.4 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION GUIDELINES ON DISCRIMINATION BECAUSE OF NATIONAL ORIGIN § 1606.4 The bona fide occupational qualification...

29 CFR 1606.4 - The bona fide occupational qualification exception.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 4 2012-07-01 2012-07-01 false The bona fide occupational qualification exception. 1606.4 Section 1606.4 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION GUIDELINES ON DISCRIMINATION BECAUSE OF NATIONAL ORIGIN § 1606.4 The bona fide occupational qualification...

Young People and Employment (1): Employers' Use of Educational Qualifications.

ERIC Educational Resources Information Center

Reed, Eileen

1980-01-01

A survey of recruitment officers in England and Wales concerning the entry to employment of young people who leave school with no formal qualifications or with qualifications below the GCE A level is discussed. Findings suggest that employers are not dissatisfied with their recruits. (Author/MLW)

46 CFR 2.75-70 - Welding procedure and performance qualifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Welding procedure and performance qualifications. 2.75... for Construction Personnel § 2.75-70 Welding procedure and performance qualifications. (a) Welding... requirements for the welding of pressure piping, boilers, pressure vessels, and nonpressure vessel type tanks...

Open College Networks and National Vocational Qualifications. A Development Paper.

ERIC Educational Resources Information Center

National Council for Vocational Qualifications, London (England).

Both the National Council for Vocational Qualifications (NCVQ) and Open College Networks or Federations (OCNs) have the objective of creating nationally coherent frameworks of qualification and training in Britain. However, they are very different organizations and have distinct, though potentially complementary, roles. Issues where the two…

46 CFR 2.75-70 - Welding procedure and performance qualifications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Welding procedure and performance qualifications. 2.75... for Construction Personnel § 2.75-70 Welding procedure and performance qualifications. (a) Welding... requirements for the welding of pressure piping, boilers, pressure vessels, and nonpressure vessel type tanks...

46 CFR 2.75-70 - Welding procedure and performance qualifications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Welding procedure and performance qualifications. 2.75... for Construction Personnel § 2.75-70 Welding procedure and performance qualifications. (a) Welding... requirements for the welding of pressure piping, boilers, pressure vessels, and nonpressure vessel type tanks...

46 CFR 2.75-70 - Welding procedure and performance qualifications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Welding procedure and performance qualifications. 2.75... for Construction Personnel § 2.75-70 Welding procedure and performance qualifications. (a) Welding... requirements for the welding of pressure piping, boilers, pressure vessels, and nonpressure vessel type tanks...

46 CFR 2.75-70 - Welding procedure and performance qualifications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Welding procedure and performance qualifications. 2.75... for Construction Personnel § 2.75-70 Welding procedure and performance qualifications. (a) Welding... requirements for the welding of pressure piping, boilers, pressure vessels, and nonpressure vessel type tanks...

A Scheme To Improve the Utilization on Vocational Qualifications in the Labor Market.

ERIC Educational Resources Information Center

Lee, Dong-Im; Kim, Deog-Ki

Korea's labor market was analyzed to inform efforts to develop a scheme to improve the utilization of vocational qualifications. The study examined the different meanings of qualifications in South Korea's labor market and how utilization of qualifications is influenced by factors such as types of human resource management, vocational training…

AP-102/104 Retrieval control system qualification test procedure

DOE Office of Scientific and Technical Information (OSTI.GOV)

RIECK, C.A.

1999-05-18

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

Nebraska to Break Up Omaha District

ERIC Educational Resources Information Center

Archer, Jeff

2006-01-01

Nebraska lawmakers the week of April 10, 2006 approved a hotly debated bill to break up the Omaha Public Schools--largely along racial and ethnic lines--under a plan that critics say amounts to state-sanctioned segregation and that likely will face a legal challenge. Passed April 13, 2006 in the last hours of the legislative session and signed the…

Rail vehicle qualification test compendium.

DOT National Transportation Integrated Search

2015-02-01

Qualification and acceptance testing and analysis for new passenger rail vehicles for transit systems has been specified by the transit/commuter agency for which the cars will be supplied to and/or by government agencies. Regulatory testing defined b...

Global National Qualifications Framework Inventory: Country Cases from EU and ETF Partner Countries

ERIC Educational Resources Information Center

Cedefop - European Centre for the Development of Vocational Training, 2013

2013-01-01

Certificates, diplomas and titles are commonly known as qualifications. Their purpose is to show employers, training providers, and individuals what the person holding the qualification has learned and can do. Every country issues many different qualifications, but for the European labor market to work as intended--that is for European citizens to…

Qualifications Frameworks in Europe: Forging the Right Links. Briefing Note

ERIC Educational Resources Information Center

Cedefop - European Centre for the Development of Vocational Training, 2013

2013-01-01

As national qualifications frameworks in Europe move closer to operation, policy integration becomes a key challenge. Introducing qualifications frameworks based on learning outcomes is now a global phenomenon. According to the recent joint publication by Cedefop, ETF and Unesco, frameworks are either established or being developed in 142…

National Vocational Qualifications and Further Education. A Commentary on Progress.

ERIC Educational Resources Information Center

Pursaill, John

This report describes the complexities of the process of developing National Vocational Qualifications (NVQ) in Britain. It identifies many of the organizations and agencies that are involved in the establishment of a new framework of vocational qualifications. Issues, such as progression and credit accumulation, assessment of open access and…

14 CFR 121.903 - General requirements for Advanced Qualification Programs.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Qualification Program § 121.903 General requirements for Advanced Qualification Programs. (a) A curriculum... this chapter. Each curriculum must specify the make, model, series or variant of aircraft and each crewmember position or other positions to be covered by that curriculum. Positions to be covered by the AQP...

14 CFR 121.903 - General requirements for Advanced Qualification Programs.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Qualification Program § 121.903 General requirements for Advanced Qualification Programs. (a) A curriculum... this chapter. Each curriculum must specify the make, model, series or variant of aircraft and each crewmember position or other positions to be covered by that curriculum. Positions to be covered by the AQP...

Regional Foods and Rural Development: The Role of Product Qualification

ERIC Educational Resources Information Center

Tregear, Angela; Arfini, Filippo; Belletti, Giovanni; Marescotti, Andrea

2007-01-01

Qualification schemes have become popular tools for supporting regional foods, yet little is understood about the impacts they have on the rural development contribution of such foods. Qualification processes may stimulate new networks and community actions, but they may also be incompatible with strategies of extended territorial development…

13 CFR 120.630 - Qualifications to be a Pool Assembler.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false Qualifications to be a Pool Assembler. 120.630 Section 120.630 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Secondary Market Pool Assemblers § 120.630 Qualifications to be a Pool Assembler. (a) Application...

13 CFR 120.630 - Qualifications to be a Pool Assembler.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Qualifications to be a Pool Assembler. 120.630 Section 120.630 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Secondary Market Pool Assemblers § 120.630 Qualifications to be a Pool Assembler. (a) Application...

13 CFR 120.630 - Qualifications to be a Pool Assembler.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Qualifications to be a Pool Assembler. 120.630 Section 120.630 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Secondary Market Pool Assemblers § 120.630 Qualifications to be a Pool Assembler. (a) Application...

13 CFR 120.630 - Qualifications to be a Pool Assembler.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false Qualifications to be a Pool Assembler. 120.630 Section 120.630 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Secondary Market Pool Assemblers § 120.630 Qualifications to be a Pool Assembler. (a) Application...

78 FR 76590 - Physical Qualification of Drivers; Standards; Changes to Vision Exemption Program Criteria

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-18

... No. FMCSA-2013-0097] Physical Qualification of Drivers; Standards; Changes to Vision Exemption... CMV drivers for duty, the Agency established a number of physical qualifications for drivers under 49... provisions of the Federal Motor Carrier Safety Regulations, including physical qualification standards...

An automated qualification framework for the MeerKAT CAM (Control-And-Monitoring)

NASA Astrophysics Data System (ADS)

van den Heever, Lize; Marais, Neilen; Slabber, Martin

2016-08-01

This paper introduces and discusses the design of an Automated Qualification Framework (AQF) that was developed to automate as much as possible of the formal Qualification Testing of the Control And Monitoring (CAM) subsystem of the 64 dish MeerKAT radio telescope currently under construction in the Karoo region of South Africa. The AQF allows each Integrated CAM Test to reference the MeerKAT CAM requirement and associated verification requirement it covers and automatically produces the Qualification Test Procedure and Qualification Test Report from the test steps and evaluation steps annotated in the Integrated CAM Tests. The MeerKAT System Engineers are extremely happy with the AQF results, but mostly by the approach and process it enforces.

Desirable Qualifications for Personnel Conducting Educational Program Evaluations and Audits.

ERIC Educational Resources Information Center

Newman, Warren B.

A study was made of professional qualifications for personnel employed as program evaluators and auditors. These qualifications, according to operational or theoretical models, are necessary to assure local school districts of obtaining the services of competent and ethical personnel. Findings of (1) a review of literature, (2) a national survey…

10 CFR 1046.11 - Medical and physical fitness qualification standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Medical and physical fitness qualification standards. 1046... INTERESTS (Eff. until 3-10-14) Protective Force Personnel § 1046.11 Medical and physical fitness... fitness qualification standards as set forth in appendix A, to this subpart, “Medical and Physical Fitness...

25 CFR 36.75 - What qualifications must homeliving staff possess?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false What qualifications must homeliving staff possess? 36.75... Homeliving Programs Staffing § 36.75 What qualifications must homeliving staff possess? (a) Homeliving staff... must at a minimum have an associate's degree no later than 2008. (3) Homeliving Program Staff Must have...

25 CFR 36.75 - What qualifications must homeliving staff possess?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false What qualifications must homeliving staff possess? 36.75... Homeliving Programs Staffing § 36.75 What qualifications must homeliving staff possess? (a) Homeliving staff... must at a minimum have an associate's degree no later than 2008. (3) Homeliving Program Staff Must have...

25 CFR 36.75 - What qualifications must homeliving staff possess?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false What qualifications must homeliving staff possess? 36.75... Homeliving Programs Staffing § 36.75 What qualifications must homeliving staff possess? (a) Homeliving staff... must at a minimum have an associate's degree no later than 2008. (3) Homeliving Program Staff Must have...

25 CFR 211.23 - Corporate qualifications and requests for information.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Corporate qualifications and requests for information... LEASING OF TRIBAL LANDS FOR MINERAL DEVELOPMENT How To Acquire Leases § 211.23 Corporate qualifications.... (b) A corporate applicant proposing to acquire an interest in a permit or lease shall have on file...

Response Variability in Commercial MOSFET SEE Qualification

DOE PAGES

George, J. S.; Clymer, D. A.; Turflinger, T. L.; ...

2016-12-01

Single-event effects (SEE) evaluation of five different part types of next generation, commercial trench MOSFETs indicates large part-to-part variation in determining a safe operating area (SOA) for drain-source voltage (V DS) following a test campaign that exposed >50 samples per part type to heavy ions. These results suggest a determination of a SOA using small sample sizes may fail to capture the full extent of the part-to-part variability. An example method is discussed for establishing a Safe Operating Area using a one-sided statistical tolerance limit based on the number of test samples. Finally, burn-in is shown to be a criticalmore » factor in reducing part-to-part variation in part response. Implications for radiation qualification requirements are also explored.« less

Response Variability in Commercial MOSFET SEE Qualification

DOE Office of Scientific and Technical Information (OSTI.GOV)

George, J. S.; Clymer, D. A.; Turflinger, T. L.

Single-event effects (SEE) evaluation of five different part types of next generation, commercial trench MOSFETs indicates large part-to-part variation in determining a safe operating area (SOA) for drain-source voltage (V DS) following a test campaign that exposed >50 samples per part type to heavy ions. These results suggest a determination of a SOA using small sample sizes may fail to capture the full extent of the part-to-part variability. An example method is discussed for establishing a Safe Operating Area using a one-sided statistical tolerance limit based on the number of test samples. Finally, burn-in is shown to be a criticalmore » factor in reducing part-to-part variation in part response. Implications for radiation qualification requirements are also explored.« less

What Are the Advantages Today of Having an Upper Secondary Qualification? Education Indicators in Focus. No. 34

ERIC Educational Resources Information Center

OECD Publishing, 2015

2015-01-01

In most OECD countries, the large majority of adults had at least an upper secondary qualification in 2013, making the completion of upper secondary education the minimum threshold for successful labour market entry and continued employability or the pursuit of further education. Young people who left school before completing upper secondary…

7 CFR 1724.4 - Qualifications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES General § 1724.4 Qualifications. The borrower shall ensure that: (a) All selected architects and engineers meet the applicable... architects and engineers are familiar with RUS standards and requirements; and (c) All selected architects...

7 CFR 1724.4 - Qualifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES General § 1724.4 Qualifications. The borrower shall ensure that: (a) All selected architects and engineers meet the applicable... architects and engineers are familiar with RUS standards and requirements; and (c) All selected architects...

7 CFR 1724.4 - Qualifications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES General § 1724.4 Qualifications. The borrower shall ensure that: (a) All selected architects and engineers meet the applicable... architects and engineers are familiar with RUS standards and requirements; and (c) All selected architects...

7 CFR 1724.4 - Qualifications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES General § 1724.4 Qualifications. The borrower shall ensure that: (a) All selected architects and engineers meet the applicable... architects and engineers are familiar with RUS standards and requirements; and (c) All selected architects...

7 CFR 1724.4 - Qualifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES General § 1724.4 Qualifications. The borrower shall ensure that: (a) All selected architects and engineers meet the applicable... architects and engineers are familiar with RUS standards and requirements; and (c) All selected architects...

Qualification Strategies of Field Programmable Gate Arrays (FPGAs) for Space Application

NASA Technical Reports Server (NTRS)

Sheldon, Douglas; Schone, Harald

2005-01-01

This viewgraph document reviews the issue of using Field Programmable Gate Arrays (FPGAs) in Space Application, and the some of the strategies for qualifying the FPGA. Qualification and risk management of such complex systems requires new approaches. The paper presents a matrix approach to qualification has been presented that: - Complements historical specifications - Highlights the importance of device physics as a cornerstone to qualification. - Provides levels of risk management that expressly document trade offs. - Stresses the role of the FPGA vendor as team member in the development of modern spacecraft.

The Malaysian Qualifications Framework. An Institutional Response to Intrinsic Weaknesses

ERIC Educational Resources Information Center

Keating, Jack

2011-01-01

This article discusses the Malaysian Qualifications Framework (MQF). An observation about the MQF is that in the particular context of developments in Malaysian education and training and its economic and social context, all roads have led to standards and quality assurance. This is the view expressed by the Malaysian Qualifications Agency (MQA)…

Numerical study of air ingress transition to natural circulation in a high temperature helium loop

DOE Office of Scientific and Technical Information (OSTI.GOV)

Franken, Daniel; Gould, Daniel; Jain, Prashant K.

Here, the generation-IV high temperature gas cooled reactors (HTGRs) are designed with many passive safety features, one of which is the ability to passively remove heat under a loss of coolant accident (LOCA). However, several common reactor designs do not prevent against a large break in the coolant system and may therefore experience a depressurized LOCA. This would lead to air entering into the reactor system via several potential modes of ingress: diffusion, gravity currents, and natural circulation. At the onset of a LOCA, the initial rate of air ingress is expected to be very slow because it is governedmore » by molecular diffusion. However, after several hours, natural circulation would commence, thus, bringing the air into the reactor system at a much higher rate. As a consequence, air ingress would cause the high temperature graphite matrix to oxidize, leading to its thermal degradation and decreased passive heat (decay) removal capability. Therefore, it is essential to understand the transition of air ingress from molecular diffusion to natural circulation in an HTGR system. This paper presents results from a computational fluid dynamics (CFD) model to study the air ingress transition behavior. These results are validated against an h-shaped high temperature helium loop experiment. Details are provided to quantitatively predict the transition time from molecular diffusion to natural circulation.« less

Numerical study of air ingress transition to natural circulation in a high temperature helium loop

DOE PAGES

Franken, Daniel; Gould, Daniel; Jain, Prashant K.; ...

2017-09-21

Here, the generation-IV high temperature gas cooled reactors (HTGRs) are designed with many passive safety features, one of which is the ability to passively remove heat under a loss of coolant accident (LOCA). However, several common reactor designs do not prevent against a large break in the coolant system and may therefore experience a depressurized LOCA. This would lead to air entering into the reactor system via several potential modes of ingress: diffusion, gravity currents, and natural circulation. At the onset of a LOCA, the initial rate of air ingress is expected to be very slow because it is governedmore » by molecular diffusion. However, after several hours, natural circulation would commence, thus, bringing the air into the reactor system at a much higher rate. As a consequence, air ingress would cause the high temperature graphite matrix to oxidize, leading to its thermal degradation and decreased passive heat (decay) removal capability. Therefore, it is essential to understand the transition of air ingress from molecular diffusion to natural circulation in an HTGR system. This paper presents results from a computational fluid dynamics (CFD) model to study the air ingress transition behavior. These results are validated against an h-shaped high temperature helium loop experiment. Details are provided to quantitatively predict the transition time from molecular diffusion to natural circulation.« less

Diagnostics of Loss of Coolant Accidents Using SVC and GMDH Models

NASA Astrophysics Data System (ADS)

Lee, Sung Han; No, Young Gyu; Na, Man Gyun; Ahn, Kwang-Il; Park, Soo-Yong

2011-02-01

As a means of effectively managing severe accidents at nuclear power plants, it is important to identify and diagnose accident initiating events within a short time interval after the accidents by observing the major measured signals. The main objective of this study was to diagnose loss of coolant accidents (LOCAs) using artificial intelligence techniques, such as SVC (support vector classification) and GMDH (group method of data handling). In this study, the methodologies of SVC and GMDH models were utilized to discover the break location and estimate the break size of the LOCA, respectively. The 300 accident simulation data (based on MAAP4) were used to develop the SVC and GMDH models, and the 33 test data sets were used to independently confirm whether or not the SVC and GMDH models work well. The measured signals from the reactor coolant system, steam generators, and containment at a nuclear power plant were used as inputs to the models, and the 60 sec time-integrated values of the input signals were used as inputs into the SVC and GMDH models. The simulation results confirmed that the proposed SVC model can identify the break location and the proposed GMDH models can estimate the break size accurately. In addition, even if the measurement errors exist and safety systems actuate, the proposed SVC and GMDH models can discover the break locations without a misclassification and accurately estimate the break size.

Students' qualification in environmental and sustainability education—epistemic gaps or composites of critical thinking?

NASA Astrophysics Data System (ADS)

Hasslöf, Helen; Lundegård, Iann; Malmberg, Claes

2016-01-01

In an 'age of measurement' where students' qualification is a hot topic on the political agenda, it is of interest to ask what the function of qualification might implicate in relation to a complex issue as Education for Sustainable Development (ESD) and what function environmental and sustainability issues serve in science education. This paper deals with how secondary and upper secondary teachers in discussions with colleagues articulate qualification in relation to educational aims of ESD. With inspiration from discourse theory, the teachers' articulations of qualification are analysed and put in relation to other functions of education (qualification, socialisation and subjectification). The results of this study show three discourses of qualification: scientific reasoning, awareness of complexity and to be critical. The discourse of 'qualification as to be critical' is articulated as a composite of differing epistemological views. In this discourse, the teachers undulate between rationalistic epistemological views and postmodern views, in a pragmatic way, to articulate a discourse of critical thinking which serves as a reflecting tool to bring about different ways of valuing issues of sustainability, which reformulates 'matter of facts' towards 'matter of concerns'

Global Inventory of Regional and National Qualifications Frameworks. Volume II: National and Regional Cases

ERIC Educational Resources Information Center

UNESCO Institute for Lifelong Learning, 2015

2015-01-01

This second volume of the "Global Inventory of Regional and National Qualifications Frameworks" focuses on national and regional cases of national qualifications frameworks for eighty- six countries from Afghanistan to Uzbekistan and seven regional qualifications frameworks. Each country profile provides a thorough review of the main…

43 CFR 1882.2 - Qualifications.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., DEPARTMENT OF THE INTERIOR GENERAL MANAGEMENT (1000) FINANCIAL ASSISTANCE, LOCAL GOVERNMENTS Mineral Development Impact Relief Loans § 1882.2 Qualifications. (a) Any State receiving payments from the Federal... and economic impacts as a result of the leasing and development of Federal mineral deposits under the...

What Does It Mean to Conduct Research into Qualifications Frameworks?

ERIC Educational Resources Information Center

Allais, Stephanie

2017-01-01

This paper engages with an extensive body of research by David Raffe to explore what it means to say that a qualifications framework "works", in light of the limited evidence to support the claims made about this popular policy phenomenon. The framework regarded as the most successful, the Scottish Credit and Qualifications Framework, is…

33 CFR 157.300 - Qualifications for exemptions under this part.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Qualifications for exemptions under this part. 157.300 Section 157.300 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... VESSELS CARRYING OIL IN BULK Exemption From § 157.10a or § 157.10c § 157.300 Qualifications for...

33 CFR 157.300 - Qualifications for exemptions under this part.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Qualifications for exemptions under this part. 157.300 Section 157.300 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... VESSELS CARRYING OIL IN BULK Exemption From § 157.10a or § 157.10c § 157.300 Qualifications for...

Helicopter simulation: An aircrew training and qualification perspective

NASA Technical Reports Server (NTRS)

Birnbach, Richard A.; Longridge, Thomas M.

1992-01-01

This paper reviews some of the unique considerations that distinguish the commercial rotary wing domain from its fixed-wing counterpart. These considerations should give the FAA cause to proceed cautiously in drawing upon its fixed-wing experience. One major point to consider is the following: device qualification should be accomplished in a context of an overall training and qualification system. This approach would take as its starting point a detailed analysis of rotary-wing missions and tasks from which proficiency objectives can be systematically developed.

Fatigue qualification of high thickness composite rotor components

NASA Astrophysics Data System (ADS)

Raggi, M.; Mariani, U.; Zaffaroni, G.

Fatigue qualification aspects of composite rotor components are presented according with the safe life procedure usually applied by helicopter manufacturers. Test activities are identified at three levels of specimen complexity: coupon, structural element and full scale component. Particular attention is given to high thickness laminates qualification as far as environmental exposure is concerned. A practical approach for an accelerated conditioning procedure is described. The application to a main rotor tension link is presented showing the negligible effect of the moisture absorption on its fatigue strength.

27 CFR 70.411 - Imposition of taxes, qualification requirements, and regulations.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Provisions Relating to Distilled Spirits, Wines, and Beer § 70.411 Imposition of taxes, qualification... distilled spirits (including alcohol), wine and beer. (b) Qualification requirements. Distillers, winemakers... beer which are within the jurisdiction of TTB are published in the regulations described in this...

27 CFR 70.411 - Imposition of taxes, qualification requirements, and regulations.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Provisions Relating to Distilled Spirits, Wines, and Beer § 70.411 Imposition of taxes, qualification... distilled spirits (including alcohol), wine and beer. (b) Qualification requirements. Distillers, winemakers... beer which are within the jurisdiction of TTB are published in the regulations described in this...

27 CFR 70.411 - Imposition of taxes, qualification requirements, and regulations.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Provisions Relating to Distilled Spirits, Wines, and Beer § 70.411 Imposition of taxes, qualification... distilled spirits (including alcohol), wine and beer. (b) Qualification requirements. Distillers, winemakers... beer which are within the jurisdiction of TTB are published in the regulations described in this...

47 CFR 25.140 - Qualifications of fixed-satellite space station licensees.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 2 2011-10-01 2011-10-01 false Qualifications of fixed-satellite space station... CARRIER SERVICES SATELLITE COMMUNICATIONS Applications and Licenses Space Stations § 25.140 Qualifications of fixed-satellite space station licensees. (a) New fixed-satellites shall comply with the...

47 CFR 25.140 - Qualifications of fixed-satellite space station licensees.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Qualifications of fixed-satellite space station... CARRIER SERVICES SATELLITE COMMUNICATIONS Applications and Licenses Space Stations § 25.140 Qualifications of fixed-satellite space station licensees. (a) New fixed-satellites shall comply with the...

47 CFR 25.140 - Qualifications of fixed-satellite space station licensees.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 2 2012-10-01 2012-10-01 false Qualifications of fixed-satellite space station... CARRIER SERVICES SATELLITE COMMUNICATIONS Applications and Licenses Space Stations § 25.140 Qualifications of fixed-satellite space station licensees. (a) New fixed-satellites shall comply with the...

76 FR 46856 - Qualification of Connection Assemblies for Nuclear Power Plants

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-03

... Power Plants AGENCY: Nuclear Regulatory Commission. ACTION: Regulatory guide; issuance. SUMMARY: The U.S..., ``Qualification of Connection Assemblies for Nuclear Power Plants.'' This guide describes a method that the NRC... in nuclear power plants. The environmental qualification helps ensure that connection assemblies can...

Chiral Symmetry Breaking in Peptide Systems During Formation of Life on Earth.

PubMed

Konstantinov, Konstantin K; Konstantinova, Alisa F

2018-03-01

Chiral symmetry breaking in complex chemical systems with a large number of amino acids and a large number of similar reactions was considered. It was shown that effective averaging over similar reaction channels may result in very weak effective enantioselectivity of forward reactions, which does not allow most of the known models to result in chiral symmetry breaking during formation of life on Earth. Models with simple and catalytic synthesis of a single amino acid, formation of peptides up to length five, and sedimentation of insoluble pair of substances were considered. It was shown that depending on the model and the values of the parameters, chiral symmetry breaking may occur in up to about 10% out of all possible unique insoluble pair combinations even in the absence of any catalytic synthesis and that minimum total number of amino acids in the pair is 5. If weak enantioselective forward catalytic synthesis of amino acids is present, then the number of possible variants, in which chiral symmetry breaking may occur, increases substantially. It was shown that that the most interesting catalysts have zero or one amino acid of "incorrect" chirality. If the parameters of the model are adjusted in such a way to result in an increase of concentration of longer peptides, then catalysts with two amino acids of incorrect chirality start to appear at peptides of length five. Models of chiral symmetry breaking in the presence of epimerization were considered for peptides up to length three. It was shown that the range of parameters in which chiral symmetry breaking could occur significantly shrinks in comparison to previously considered models with peptides up to length two. An experiment of chiral symmetry breaking was proposed. The experiment consists of a three-step cycle: reversible catalytic synthesis of amino acids, reversible synthesis of peptides, and irreversible sedimentation of insoluble substances.

Chiral Symmetry Breaking in Peptide Systems During Formation of Life on Earth

NASA Astrophysics Data System (ADS)

Konstantinov, Konstantin K.; Konstantinova, Alisa F.

2018-03-01

Chiral symmetry breaking in complex chemical systems with a large number of amino acids and a large number of similar reactions was considered. It was shown that effective averaging over similar reaction channels may result in very weak effective enantioselectivity of forward reactions, which does not allow most of the known models to result in chiral symmetry breaking during formation of life on Earth. Models with simple and catalytic synthesis of a single amino acid, formation of peptides up to length five, and sedimentation of insoluble pair of substances were considered. It was shown that depending on the model and the values of the parameters, chiral symmetry breaking may occur in up to about 10% out of all possible unique insoluble pair combinations even in the absence of any catalytic synthesis and that minimum total number of amino acids in the pair is 5. If weak enantioselective forward catalytic synthesis of amino acids is present, then the number of possible variants, in which chiral symmetry breaking may occur, increases substantially. It was shown that that the most interesting catalysts have zero or one amino acid of "incorrect" chirality. If the parameters of the model are adjusted in such a way to result in an increase of concentration of longer peptides, then catalysts with two amino acids of incorrect chirality start to appear at peptides of length five. Models of chiral symmetry breaking in the presence of epimerization were considered for peptides up to length three. It was shown that the range of parameters in which chiral symmetry breaking could occur significantly shrinks in comparison to previously considered models with peptides up to length two. An experiment of chiral symmetry breaking was proposed. The experiment consists of a three-step cycle: reversible catalytic synthesis of amino acids, reversible synthesis of peptides, and irreversible sedimentation of insoluble substances.

The Scottish Credit and Qualifications Framework: What's Academic Practice Got to Do with It?

ERIC Educational Resources Information Center

Fernie, Scott; Pilcher, Nick; Smith, Karen L.

2014-01-01

National Qualifications Frameworks (NQF) are a globally established and expanding phenomenon. They are increasingly merging and being mapped onto meta-qualifications frameworks. One key NQF in both these roles is the Scottish Credit and Qualifications Framework (SCQF). Much research categorises the different types of NQF, details their success and…

Historical flight qualifications of space nuclear systems

NASA Astrophysics Data System (ADS)

Bennett, Gary L.

1997-01-01

An overview is presented of the qualification programs for the general-purpose heat source radioisotope thermoelectric generators (GPHS-RTGs) as developed for the Galileo and Ulysses missions; the SNAP-10A space reactor; the Nuclear Engine for Rocket Vehicle Applications (NERVA); the F-1 chemical rocket engine used on the Saturn-V Apollo lunar missions; and the Space Shuttle Main Engines (SSMEs). Some similarities and contrasts between the qualification testing employed on these five programs will be noted. One common thread was that in each of these successful programs there was an early focus on component and subsystem tests to uncover and correct problems.

Dynamic Environmental Qualification Techniques.

DTIC Science & Technology

1981-12-01

environments peculiar to military operations and requirements. numerous dynamic qualification test methods have been established. It was the purpose...requires the achievement of the highest practicable degree in the standard- ization of items, materials and engineering practices within the...standard is described as "A document that established engineering and technical requirements for processes, pro’cedures, practices and methods that have

46 CFR 68.9 - Qualification as a parent or subsidiary.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Qualification as a parent or subsidiary. 68.9 Section 68... Limited Coastwise Trade § 68.9 Qualification as a parent or subsidiary. (a) To be formally qualified as a parent corporation, as defined in § 68.3, a corporation must file with the Director, National Vessel...

Qualifications for Tenure: The Legal Definitions. ASHE Annual Meeting Paper.

ERIC Educational Resources Information Center

Lee, Barbara A.

The issue of qualifications for tenure is examined with attention to judicial tests for qualification in lawsuits in which faculty alleged that negative tenure decisions were infected with illegal discrimination. The focus is the degree to which a faculty plaintiff must demonstrate at the first stage of the lawsuit that he or she was qualified for…

45 CFR 1217.3 - Qualifications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... VISTA VOLUNTEER LEADER § 1217.3 Qualifications. A volunteer recommended for a VISTA volunteer leader position must have: (a) Completed a one-year term as a VISTA volunteer. (b) Demonstrated ability to work constructively and communicate with volunteers, supervisor/sponsor, and the target population. (c) Demonstrated...

45 CFR 1616.3 - Qualifications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 4 2012-10-01 2012-10-01 false Qualifications. 1616.3 Section 1616.3 Public Welfare Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION ATTORNEY HIRING..., including, in areas where significant numbers of eligible clients speak a language other than English as...

45 CFR 1616.3 - Qualifications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 4 2014-10-01 2014-10-01 false Qualifications. 1616.3 Section 1616.3 Public Welfare Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION ATTORNEY HIRING..., including, in areas where significant numbers of eligible clients speak a language other than English as...

45 CFR 1616.3 - Qualifications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 4 2013-10-01 2013-10-01 false Qualifications. 1616.3 Section 1616.3 Public Welfare Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION ATTORNEY HIRING..., including, in areas where significant numbers of eligible clients speak a language other than English as...

45 CFR 1616.3 - Qualifications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 4 2011-10-01 2011-10-01 false Qualifications. 1616.3 Section 1616.3 Public Welfare Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION ATTORNEY HIRING..., including, in areas where significant numbers of eligible clients speak a language other than English as...

14 CFR 60.16 - Additional qualifications for a currently qualified FSTD.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Additional qualifications for a currently qualified FSTD. 60.16 Section 60.16 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE...

14 CFR 60.16 - Additional qualifications for a currently qualified FSTD.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Additional qualifications for a currently qualified FSTD. 60.16 Section 60.16 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE...

14 CFR 60.16 - Additional qualifications for a currently qualified FSTD.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Additional qualifications for a currently qualified FSTD. 60.16 Section 60.16 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE...

14 CFR 60.16 - Additional qualifications for a currently qualified FSTD.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Additional qualifications for a currently qualified FSTD. 60.16 Section 60.16 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN FLIGHT SIMULATION TRAINING DEVICE INITIAL AND CONTINUING QUALIFICATION AND USE...

47 CFR 54.416 - Certification of consumer Qualification for Link Up.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Certification of consumer Qualification for... CARRIER SERVICES (CONTINUED) UNIVERSAL SERVICE Universal Service Support for Low-Income Consumers § 54.416 Certification of consumer Qualification for Link Up. Consumers qualifying under an income-based criterion must...

47 CFR 25.140 - Qualifications of Fixed-Satellite space station licensees.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 2 2013-10-01 2013-10-01 false Qualifications of Fixed-Satellite space station... CARRIER SERVICES SATELLITE COMMUNICATIONS Applications and Licenses Space Stations § 25.140 Qualifications of Fixed-Satellite space station licensees. (a) [Reserved] (b) Each applicant for a space station...

7 CFR 4290.360 - Initial review of Applicant's management team's qualifications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 15 2012-01-01 2012-01-01 false Initial review of Applicant's management team's...'s management team's qualifications. The Secretary will review the information submitted by the Applicant concerning the qualifications of the Applicant's management team to determine in his or her sole...

7 CFR 4290.360 - Initial review of Applicant's management team's qualifications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Initial review of Applicant's management team's...'s management team's qualifications. The Secretary will review the information submitted by the Applicant concerning the qualifications of the Applicant's management team to determine in his or her sole...

7 CFR 4290.360 - Initial review of Applicant's management team's qualifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 15 2011-01-01 2011-01-01 false Initial review of Applicant's management team's...'s management team's qualifications. The Secretary will review the information submitted by the Applicant concerning the qualifications of the Applicant's management team to determine in his or her sole...

7 CFR 4290.360 - Initial review of Applicant's management team's qualifications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 15 2013-01-01 2013-01-01 false Initial review of Applicant's management team's...'s management team's qualifications. The Secretary will review the information submitted by the Applicant concerning the qualifications of the Applicant's management team to determine in his or her sole...

7 CFR 4290.360 - Initial review of Applicant's management team's qualifications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 15 2014-01-01 2014-01-01 false Initial review of Applicant's management team's...'s management team's qualifications. The Secretary will review the information submitted by the Applicant concerning the qualifications of the Applicant's management team to determine in his or her sole...

29 CFR 1630.10 - Qualification standards, tests, and other selection criteria.

Code of Federal Regulations, 2011 CFR

2011-07-01

... business necessity. (b) Qualification standards and tests related to uncorrected vision. Notwithstanding..., or other selection criteria based on an individual's uncorrected vision unless the standard, test, or... application of a qualification standard, test, or other criterion based on uncorrected vision need not be a...

47 CFR 54.416 - Certification of consumer Qualification for Link Up.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Certification of consumer Qualification for... CARRIER SERVICES (CONTINUED) UNIVERSAL SERVICE Universal Service Support for Low-Income Consumers § 54.416 Certification of consumer Qualification for Link Up. Consumers qualifying under an income-based criterion must...

Mapping wave breaking and residual foam using infrared remote sensing

NASA Astrophysics Data System (ADS)

Carini, R. J.; Jessup, A. T.; Chickadel, C.

2012-12-01

Quantifying wave breaking in the surfzone is important for the advancement of models that seek to accurately predict energy dissipation, near-shore circulation, wave-current interactions, and air-sea gas transfer. Electro-optical remote sensing has been used to try to identify breaking waves. However, the residual foam, left over after the wave has broken, is indistinguishable from active foam in the visible band, which makes identification of active breaking difficult. Here, we explore infrared remote sensing of breaking waves at near-grazing incidence angles to differentiate between active and residual foam in the surfzone. Measurements were made at two field sites: Duck, NC, in September 2010 (Surf Zone Optics) and New River Inlet, NC, in May 2012 (RIVET). At both sites, multiple IR cameras were mounted to a tower onshore, viewing the surfzone at near-grazing incidence angles. For near-grazing incidence angles, small changes in viewing angle, such as those produced by the slope of a wave face, cause large modulations of the infrared signal. Therefore, the passage of waves can be seen in IR imagery. Wave breaking, however, is identified by the resulting foam. Foam has a higher emissivity than undisturbed water and thus appears warmer in an IR image. Residual foam cools quickly [Marmorino and Smith, 2005], thereby making its signal distinct from that of foam produced during active wave breaking. We will use these properties to develop a technique to produce spatial and temporal maps of active breaking and residual foam. These products can then be used to validate current models of surfzone bubbles and foam coverage. From the maps, we can also estimate energy dissipation due to wave breaking in the surfzone and compare this to estimates made with in situ data.; Infrared image of the surfzone at Duck, NC. Examples of actively breaking foam and cool residual foam are labeled.

Are "Communications Frameworks" More Successful? Policy Learning from the Scottish Credit and Qualifications Framework

ERIC Educational Resources Information Center

Raffe, David

2011-01-01

The Scottish Credit and Qualifications Framework (SCQF) was formally launched in 2001. It is a comprehensive credit-based National Qualifications Framework (NQF) with twelve levels, intended to accommodate all qualifications and assessed learning in Scotland. It aims to support access to learning and to make the education and training system more…

Studying breaking of inverted emulsions with thermolysis purification TD600

NASA Astrophysics Data System (ADS)

Tarasova, G. I.; Shevaga, O. N.; Grachyova, E. O.

2018-03-01

Currently, emulsions are used in many branches of industry and agriculture. It explains significant attention paid to issues in production, stabilization and breaking of emulsion. Besides, producing steady emulsions is of importance in many processes; the reverse problem, that of demulsification, is important as well in oil production and treatment of oil emulsion waste water. This paper studies the breaking (demulsification) of inverted emulsions with the help of thermolysis purification TD600, produced by thermal modification of purification, a large-scale waste of the sugar industry.

48 CFR 36.603 - Collecting data on and appraising firms' qualifications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... for a geographical region or area, or a specialized type of construction. (b) Qualifications data. To... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Collecting data on and... Architect-Engineer Services 36.603 Collecting data on and appraising firms' qualifications. (a) Establishing...

48 CFR 36.603 - Collecting data on and appraising firms' qualifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... for a geographical region or area, or a specialized type of construction. (b) Qualifications data. To... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Collecting data on and... Architect-Engineer Services 36.603 Collecting data on and appraising firms' qualifications. (a) Establishing...

27 CFR 70.411 - Imposition of taxes, qualification requirements, and regulations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Provisions Relating to Distilled Spirits, Wines, and Beer § 70.411 Imposition of taxes, qualification... of 1954 imposes taxes on distilled spirits (including alcohol), wine and beer. (b) Qualification... to distilled spirits, wines, and beer which are within the jurisdiction of TTB are published in the...

46 CFR 57.02-3 - Performance qualifications issued by other agencies.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Performance qualifications issued by other agencies. 57.02-3 Section 57.02-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING General Requirements § 57.02-3 Performance qualifications issued by other...

46 CFR 57.02-3 - Performance qualifications issued by other agencies.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Performance qualifications issued by other agencies. 57.02-3 Section 57.02-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING General Requirements § 57.02-3 Performance qualifications issued by other...

46 CFR 57.02-3 - Performance qualifications issued by other agencies.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Performance qualifications issued by other agencies. 57.02-3 Section 57.02-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING General Requirements § 57.02-3 Performance qualifications issued by other...

46 CFR 57.02-3 - Performance qualifications issued by other agencies.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Performance qualifications issued by other agencies. 57.02-3 Section 57.02-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING General Requirements § 57.02-3 Performance qualifications issued by other...

46 CFR 57.02-3 - Performance qualifications issued by other agencies.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Performance qualifications issued by other agencies. 57.02-3 Section 57.02-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING WELDING AND BRAZING General Requirements § 57.02-3 Performance qualifications issued by other...