Explicit 2-D Hydrodynamic FEM Program

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

Lin, Jerry

1996-08-07

DYNA2D* is a vectorized, explicit, two-dimensional, axisymmetric and plane strain finite element program for analyzing the large deformation dynamic and hydrodynamic response of inelastic solids. DYNA2D* contains 13 material models and 9 equations of state (EOS) to cover a wide range of material behavior. The material models implemented in all machine versions are: elastic, orthotropic elastic, kinematic/isotropic elastic plasticity, thermoelastoplastic, soil and crushable foam, linear viscoelastic, rubber, high explosive burn, isotropic elastic-plastic, temperature-dependent elastic-plastic. The isotropic and temperature-dependent elastic-plastic models determine only the deviatoric stresses. Pressure is determined by one of 9 equations of state including linear polynomial, JWL highmore » explosive, Sack Tuesday high explosive, Gruneisen, ratio of polynomials, linear polynomial with energy deposition, ignition and growth of reaction in HE, tabulated compaction, and tabulated.« less

A spherical parallel three degrees-of-freedom robot for ankle-foot neuro-rehabilitation.

PubMed

Malosio, Matteo; Negri, Simone Pio; Pedrocchi, Nicola; Vicentini, Federico; Caimmi, Marco; Molinari Tosatti, Lorenzo

2012-01-01

The ankle represents a fairly complex bone structure, resulting in kinematics that hinders a flawless robot-assisted recovery of foot motility in impaired subjects. The paper proposes a novel device for ankle-foot neuro-rehabilitation based on a mechatronic redesign of the remarkable Agile Eye spherical robot on the basis of clinical requisites. The kinematic design allows the positioning of the ankle articular center close to the machine rotation center with valuable benefits in term of therapy functions. The prototype, named PKAnkle, Parallel Kinematic machine for Ankle rehabilitation, provides a 6-axes load cell for the measure of subject interaction forces/torques, and it integrates a commercial EMG-acquisition system. Robot control provides active and passive therapeutic exercises.

Asynchronous machine rotor speed estimation using a tabulated numerical approach

NASA Astrophysics Data System (ADS)

Nguyen, Huu Phuc; De Miras, Jérôme; Charara, Ali; Eltabach, Mario; Bonnet, Stéphane

2017-12-01

This paper proposes a new method to estimate the rotor speed of the asynchronous machine by looking at the estimation problem as a nonlinear optimal control problem. The behavior of the nonlinear plant model is approximated off-line as a prediction map using a numerical one-step time discretization obtained from simulations. At each time-step, the speed of the induction machine is selected satisfying the dynamic fitting problem between the plant output and the predicted output, leading the system to adopt its dynamical behavior. Thanks to the limitation of the prediction horizon to a single time-step, the execution time of the algorithm can be completely bounded. It can thus easily be implemented and embedded into a real-time system to observe the speed of the real induction motor. Simulation results show the performance and robustness of the proposed estimator.

Recirculating Electron Accelerators with Noncircular Electron Orbits as Radiation Sources for Applications (a Review)

NASA Astrophysics Data System (ADS)

Dubinov, Alexander E.; Ochkina, Elena I.

2018-05-01

State-of-the-art compact recirculating electron accelerators operating at intermediate energies (tens of MeV) are reviewed. The acceleration schemes implemented in the rhodotron, ridgetron, fantron, and cylindertron machines are discussed. Major accelerator components such as the electron guns, accelerating cavities, and bending magnets are described. The parameters of currently operating recirculating accelerators are tabulated, and applications of these accelerators in different processes of irradiation are exemplified.

Development and Testing of a Hydropneumatic Suspension System on a USMC AAV7A1

DTIC Science & Technology

1991-07-30

original material, SAE 4140 steel alloy hardened to 30/34 Rc, has a yield strength of 130,000 psi. All of the ISU’s were disassembled and were reassembled...plugged and welded in place. Aluminum I-beams were welded in place in the water jet tunnels to act as jounce stops for the aft suspension units. The...following Is a tabulation of components attributed to the vehicle: 1000 Hull, Welded & machined 1100 Bow Plane 2000 Powertrain 3000 Transmission 4000

Modular Assembly of the Bacterial Large Ribosomal Subunit.

PubMed

Davis, Joseph H; Tan, Yong Zi; Carragher, Bridget; Potter, Clinton S; Lyumkis, Dmitry; Williamson, James R

2016-12-01

The ribosome is a complex macromolecular machine and serves as an ideal system for understanding biological macromolecular assembly. Direct observation of ribosome assembly in vivo is difficult, as few intermediates have been isolated and thoroughly characterized. Herein, we deploy a genetic system to starve cells of an essential ribosomal protein, which results in the accumulation of assembly intermediates that are competent for maturation. Quantitative mass spectrometry and single-particle cryo-electron microscopy reveal 13 distinct intermediates, which were each resolved to ∼4-5 Å resolution and could be placed in an assembly pathway. We find that ribosome biogenesis is a parallel process, that blocks of structured rRNA and proteins assemble cooperatively, and that the entire process is dynamic and can be "re-routed" through different pathways as needed. This work reveals the complex landscape of ribosome assembly in vivo and provides the requisite tools to characterize additional assembly pathways for ribosomes and other macromolecular machines. Copyright © 2016 Elsevier Inc. All rights reserved.

Modular Assembly of the Bacterial Large Ribosomal Subunit

PubMed Central

Davis, Joseph H.; Tan, Yong Zi; Carragher, Bridget; Potter, Clinton S.; Lyumkis, Dmitry; Williamson, James R.

2016-01-01

SUMMARY The ribosome is a complex macromolecular machine and serves as an ideal system for understanding biological macromolecular assembly. Direct observation of ribosome assembly in vivo is difficult, as few intermediates have been isolated and thoroughly characterized. Herein, we deploy a genetic system to starve cells of an essential ribosomal protein, which results in the accumulation of assembly intermediates that are competent for maturation. Quantitative mass spectrometry and single-particle cryo-electron microscopy reveal 13 distinct intermediates, which were each resolved to ~4–5Å resolution and could be placed in an assembly pathway. We find that ribosome biogenesis is a parallel process, that blocks of structured rRNA and proteins assemble cooperatively, and that the entire process is dynamic and can be ‘re-routed’ through different pathways as needed. This work reveals the complex landscape of ribosome assembly in vivo and provides the requisite tools to characterize additional assembly pathways for ribosomes and other macromolecular machines. PMID:27912064

Overview of NASA supported Stirling thermodynamic loss research

NASA Technical Reports Server (NTRS)

Tew, Roy C.; Geng, Steven M.

1992-01-01

NASA is funding research to characterize Stirling machine thermodynamic losses. NASA's primary goal is to improve Stirling design codes to support engine development for space and terrestrial power. However, much of the fundamental data is applicable to Stirling cooling and heat pump applications. The research results are reviewed. Much was learned about oscillating flow hydrodynamics, including laminar/turbulent transition, and tabulated data was documented for further analysis. Now, with a better understanding of the oscillating flow field, it is time to begin measuring the effects of oscillating flow and oscillating pressure level on heat transfer in heat exchanger flow passages and in cylinders.

Lightweight Ceramic Insulation

NASA Technical Reports Server (NTRS)

Wheeler, W. H.; Creedon, J. F.

1986-01-01

Fiber burnout process yields low densities. Low density attained by process of sacrificial burnout. Graphite or carbon fibers mixed into slurry of silica, alumina, and boron-compound fibers in amounts ranging from 25 to 75 percent of total fiber content by weight. Mixture formed into blocks and dried. Blocks placed in kiln and heated to 1,600 degrees F(870 degrees C) for several hours. Graphite or carbon fibers slowly oxidize away, leaving voids and reducing block density. Finally, blocks heated to 2,350 degrees F (1,290 degrees C) for 90 minutes to bond remaining ceramic fibers together. Developed for use on Space Shuttle and other spacecraft, rigid insulation machined to requisite shape and bonded in place.

Poster — Thur Eve — 20: CTDI Measurements using a Radiochromic Film-based clinical protocol

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

Quintero, C.; Bekerat, H.; DeBlois, F.

2014-08-15

The purpose of the study was evaluating accuracy and reproducibility of a radiochromic film-based protocol to measure computer tomography dose index (CTDI) as a part of annual QA on CT scanners and kV-CBCT systems attached to linear accelerators. Energy dependence of Gafchromic XR-QA2 ® film model was tested over imaging beam qualities (50 – 140 kVp). Film pieces were irradiated in air to known values of air-kerma (up to 10 cGy). Calibration curves for each beam quality were created (Film reflectance change Vs. Air-kerma in air). Film responses for same air-kerma values were compared. Film strips were placed into holesmore » of a CTDI phantom and irradiated for several clinical scanning protocols. Film reflectance change was converted into dose to water and used to calculate CTDIvol values. Measured and tabulated CTDIvol values were compared. Average variations of ±5.2% in the mean film reflectance change were observed in the energy range of 80 to 140 keV, and 11.1% between 50 and 140 keV. Measured CTDI values were in average 10% lower than tabulated CTDI values for CT-simulators, and 44% higher for CBCT systems. Results presented a mean variation for the same machine and protocol of 2.6%. Variation of film response is within ±5% resulting in ±15% systematic error in dose estimation if a single calibration curve is used. Relatively large discrepancy between measured and tabulated CTDI values strongly support the trend towards replacing CTDI value with equilibrium dose measurement in the center of cylindrical phantom, as suggested by TG- 111.« less

Feature Selection in Classification of Eye Movements Using Electrooculography for Activity Recognition

PubMed Central

Mala, S.; Latha, K.

2014-01-01

Activity recognition is needed in different requisition, for example, reconnaissance system, patient monitoring, and human-computer interfaces. Feature selection plays an important role in activity recognition, data mining, and machine learning. In selecting subset of features, an efficient evolutionary algorithm Differential Evolution (DE), a very efficient optimizer, is used for finding informative features from eye movements using electrooculography (EOG). Many researchers use EOG signals in human-computer interactions with various computational intelligence methods to analyze eye movements. The proposed system involves analysis of EOG signals using clearness based features, minimum redundancy maximum relevance features, and Differential Evolution based features. This work concentrates more on the feature selection algorithm based on DE in order to improve the classification for faultless activity recognition. PMID:25574185

Feature selection in classification of eye movements using electrooculography for activity recognition.

PubMed

Mala, S; Latha, K

2014-01-01

Activity recognition is needed in different requisition, for example, reconnaissance system, patient monitoring, and human-computer interfaces. Feature selection plays an important role in activity recognition, data mining, and machine learning. In selecting subset of features, an efficient evolutionary algorithm Differential Evolution (DE), a very efficient optimizer, is used for finding informative features from eye movements using electrooculography (EOG). Many researchers use EOG signals in human-computer interactions with various computational intelligence methods to analyze eye movements. The proposed system involves analysis of EOG signals using clearness based features, minimum redundancy maximum relevance features, and Differential Evolution based features. This work concentrates more on the feature selection algorithm based on DE in order to improve the classification for faultless activity recognition.

RAT Requisition Approval Team - A L6S Initiative

NASA Technical Reports Server (NTRS)

Hall, Valerie

2004-01-01

L6S Project Description - Problem: The current cycle time for generating and approving Requisitions does not meet "Best-In-Class." . Scope: Only looking at the Florida Requisition Approval process for Orbiter (ORBF & ORBG) and Ground (GFAC) stocked items. This includes the time from when a requirement is generated by Logistics Planning and Supportability in Florida until it is approved and received by Procurement. Requisitions generated at other sites or for non stocked items will be out of scope of this Project

Use of Tabulated Thermochemical Data for Pure Compounds

NASA Technical Reports Server (NTRS)

Jacobson, Nathan S.

1999-01-01

Thermodynamic data for inorganic compounds is found in a variety of tabulations and computer databases. An extensive listing of sources of inorganic thermodynamic data is provided. The three major tabulations are the JANAF tables. Thermodynamic Properties of Individual Substances, and the tabulation by Barin. The notation and choice of standard states is different in each of these tabulations, so combining data from the different tabulations is often a problem. By understanding the choice of standard states, it is possible to develop simple equations for conversion of the data from one form to another.

76 FR 13423 - Notice of Submission of Proposed Information Collection to OMB; Contractor's Requisition-Project...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-11

... Proposed Information Collection to OMB; Contractor's Requisition--Project Mortgages AGENCY: Office of the.... Contractor's monthly application for distribution of insured mortgage proceeds for construction costs... Following Information Title of Proposal: Contractor's Requisition--Project Mortgages. OMB Approval Number...

24 CFR 968.130 - Fund requisitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Fund requisitions. 968.130 Section 968.130 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED... PUBLIC HOUSING MODERNIZATION General § 968.130 Fund requisitions. To draw down modernization funds...

24 CFR 968.416 - Fund requisitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Fund requisitions. 968.416 Section 968.416 Housing and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED... PUBLIC HOUSING MODERNIZATION Vacancy Reduction Program § 968.416 Fund requisitions. To request funds...

24 CFR 968.130 - Fund requisitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Fund requisitions. 968.130 Section 968.130 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... PUBLIC HOUSING MODERNIZATION General § 968.130 Fund requisitions. To draw down modernization funds...

24 CFR 968.416 - Fund requisitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Fund requisitions. 968.416 Section 968.416 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... PUBLIC HOUSING MODERNIZATION Vacancy Reduction Program § 968.416 Fund requisitions. To request funds...

78 FR 64143 - 30-Day Notice of Proposed Information Collection: Contractor's Requisition-Project Mortgages

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-25

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5683-N-88] 30-Day Notice of Proposed Information Collection: Contractor's Requisition--Project Mortgages AGENCY: Office of the Chief Information... Title of Information Collection: Contractor's Requisition--Project Mortgages. OMB Approval Number: 2502...

78 FR 45945 - 60-Day Notice of Proposed Information Collection: Contractor's Requisition-Project Mortgages

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-30

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5687-N-34] 60-Day Notice of Proposed Information Collection: Contractor's Requisition--Project Mortgages AGENCY: Office of the Assistant Secretary... Section A. A. Overview of Information Collection Title of Information Collection: Contractor's Requisition...

Large-Scale Parallel Simulations of Turbulent Combustion using Combined Dimension Reduction and Tabulation of Chemistry

DTIC Science & Technology

2012-05-22

tabulation of the reduced space is performed using the In Situ Adaptive Tabulation ( ISAT ) algorithm. In addition, we use x2f mpi – a Fortran library...for parallel vector-valued function evaluation (used with ISAT in this context) – to efficiently redistribute the chemistry workload among the...Constrained-Equilibrium (RCCE) method, and tabulation of the reduced space is performed using the In Situ Adaptive Tabulation ( ISAT ) algorithm. In addition

Survey of United States Army Reserve (USAR) Troop Program Unit (TPU) soldiers 1989. Tabulation of Questionnaire Responses: Cross-Sectional Sample: Officers and Enlisted Personnel

DTIC Science & Technology

1989-09-30

26 QUESTIONNAIRE INSTRUMENT ri. -I., DATA TABULATION VOLUMES This material provides information for use by readers to interpret...The second longitudinal Tabulation Volume reports the 1988 questionnaire responses of the junior enlisted "stayers" who were used as the sample to...the specific crossing variables used for the cross-sectional and longitudinal Tabulation Volumes. Cross-Sectional Tabulation Volumes. Demographic

Manifest: A computer program for 2-D flow modeling in Stirling machines

NASA Technical Reports Server (NTRS)

Gedeon, David

1989-01-01

A computer program named Manifest is discussed. Manifest is a program one might want to use to model the fluid dynamics in the manifolds commonly found between the heat exchangers and regenerators of Stirling machines; but not just in the manifolds - in the regenerators as well. And in all sorts of other places too, such as: in heaters or coolers, or perhaps even in cylinder spaces. There are probably nonStirling uses for Manifest also. In broad strokes, Manifest will: (1) model oscillating internal compressible laminar fluid flow in a wide range of two-dimensional regions, either filled with porous materials or empty; (2) present a graphics-based user-friendly interface, allowing easy selection and modification of region shape and boundary condition specification; (3) run on a personal computer, or optionally (in the case of its number-crunching module) on a supercomputer; and (4) allow interactive examination of the solution output so the user can view vector plots of flow velocity, contour plots of pressure and temperature at various locations and tabulate energy-related integrals of interest.

41 CFR 101-26.508-2 - Requisitioning data processing tape not available from Federal Supply Schedule contracts.

Code of Federal Regulations, 2013 CFR

2013-07-01

... contracts. (a) Requisitions for types of EDP tape and instrumentation tape (wide and intermediate band... is located. (b) Requisitions for all types of EDP tape and instrumentation tape (wide and... and $5,000 for instrumentation tape. However, regardless of the amount involved (including...

28 CFR 79.13 - Proof of physical presence for the requisite period and proof of participation onsite during a...

Code of Federal Regulations, 2010 CFR

2010-07-01

... participated onsite in the atmospheric detonation of a nuclear device. ... requisite period and proof of participation onsite during a period of atmospheric nuclear testing. 79.13... presence for the requisite period and proof of participation onsite during a period of atmospheric nuclear...

28 CFR 79.13 - Proof of physical presence for the requisite period and proof of participation onsite during a...

Code of Federal Regulations, 2012 CFR

2012-07-01

... requisite period and proof of participation onsite during a period of atmospheric nuclear testing. 79.13... presence for the requisite period and proof of participation onsite during a period of atmospheric nuclear... participated onsite in the atmospheric detonation of a nuclear device. ...

28 CFR 79.13 - Proof of physical presence for the requisite period and proof of participation onsite during a...

Code of Federal Regulations, 2014 CFR

2014-07-01

... requisite period and proof of participation onsite during a period of atmospheric nuclear testing. 79.13... presence for the requisite period and proof of participation onsite during a period of atmospheric nuclear... participated onsite in the atmospheric detonation of a nuclear device. ...

28 CFR 79.13 - Proof of physical presence for the requisite period and proof of participation onsite during a...

Code of Federal Regulations, 2013 CFR

2013-07-01

... requisite period and proof of participation onsite during a period of atmospheric nuclear testing. 79.13... presence for the requisite period and proof of participation onsite during a period of atmospheric nuclear... participated onsite in the atmospheric detonation of a nuclear device. ...

28 CFR 79.13 - Proof of physical presence for the requisite period and proof of participation onsite during a...

Code of Federal Regulations, 2011 CFR

2011-07-01

... requisite period and proof of participation onsite during a period of atmospheric nuclear testing. 79.13... presence for the requisite period and proof of participation onsite during a period of atmospheric nuclear... participated onsite in the atmospheric detonation of a nuclear device. ...

29 CFR 102.29 - Intervention; requisites; rulings on motions to intervene.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 2 2014-07-01 2014-07-01 false Intervention; requisites; rulings on motions to intervene... Practices 1 Intervention § 102.29 Intervention; requisites; rulings on motions to intervene. Any person... order permit intervention in person or by counsel or other representative to such extent and upon such...

29 CFR 102.29 - Intervention; requisites; rulings on motions to intervene.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 2 2013-07-01 2013-07-01 false Intervention; requisites; rulings on motions to intervene... Practices 1 Intervention § 102.29 Intervention; requisites; rulings on motions to intervene. Any person... order permit intervention in person or by counsel or other representative to such extent and upon such...

29 CFR 102.29 - Intervention; requisites; rulings on motions to intervene.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Intervention; requisites; rulings on motions to intervene... Practices 1 Intervention § 102.29 Intervention; requisites; rulings on motions to intervene. Any person... order permit intervention in person or by counsel or other representative to such extent and upon such...

29 CFR 102.29 - Intervention; requisites; rulings on motions to intervene.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 2 2011-07-01 2011-07-01 false Intervention; requisites; rulings on motions to intervene... Practices 1 Intervention § 102.29 Intervention; requisites; rulings on motions to intervene. Any person... order permit intervention in person or by counsel or other representative to such extent and upon such...

29 CFR 102.29 - Intervention; requisites; rulings on motions to intervene.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 2 2012-07-01 2012-07-01 false Intervention; requisites; rulings on motions to intervene... Practices 1 Intervention § 102.29 Intervention; requisites; rulings on motions to intervene. Any person... order permit intervention in person or by counsel or other representative to such extent and upon such...

7 CFR 1735.77 - Release of loan funds, requisitions, advances.

Code of Federal Regulations, 2010 CFR

2010-01-01

...-TELECOMMUNICATIONS PROGRAM Acquisitions Involving Loan Funds § 1735.77 Release of loan funds, requisitions, advances. (a) RUS will not approve the advance of loan funds until the borrower has fulfilled all loan contract... 7 Agriculture 11 2010-01-01 2010-01-01 false Release of loan funds, requisitions, advances. 1735...

Improving Student Success in Calculus I Using a Co-Requisite Calculus I Lab

ERIC Educational Resources Information Center

Vestal, Sharon Schaffer; Brandenburger, Thomas; Furth, Alfred

2015-01-01

This paper describes how one university mathematics department was able to improve student success in Calculus I by requiring a co-requisite lab for certain groups of students. The groups of students required to take the co-requisite lab were identified by analyzing student data, including Math ACT scores, ACT Compass Trigonometry scores, and…

Risk factors for inappropriate blood requisition among hospitals in Tanzania.

PubMed

Mauka, Wilhellmuss I; Mtuy, Tara B; Mahande, Michael J; Msuya, Sia E; Mboya, Innocent B; Juma, Abdul; Philemon, Rune N

2018-01-01

Blood is a critical aspect of treatment in life saving situations, increasing demand. Blood requisition practices greatly effect sufficient supply in blood banks. This study aimed to determine the risk factors for inappropriate blood requisition in Tanzania. This was a cross sectional study using secondary data of 14,460 patients' blood requests from 42 transfusion hospitals. Primary data were obtained by using cluster-sampling design. Data were analysed using a two-level mixed-effects Poisson regression to determine fixed-effects of individual-level factors and hospital level factors associated with inappropriate blood requests. P-value <0.05 (2-tails) was considered statistically significant. Inappropriate requisition was 28.8%. Factors significantly associated with inappropriate requisition were; reporting pulse rate and capillary refill decrease the risk (RR 0.74; 95% CI 0.64, 0.84) and (RR 0.73; 95% CI 0.63, 0.85) respectively and the following increased the risk; having surgery during hospital stay (RR 1.22; 95% CI 1.06, 1.4); being in general surgical ward (RR 3.3; 95% CI 2.7, 4.2), paediatric ward (RR 1.8; 95% CI 1.2, 2.7), obstetric ward (RR 2.5; 95% CI 2.0, 3.1), gynaecological ward (RR 2.1; 95% CI 1.5, 2.9), orthopaedics ward (RR 3.8; 95% CI 2.2, 6.7). Age of the patient, pallor and confirmation of pre-transfusion haemoglobin level were also significantly associated with inappropriate requisition. Majority of appropriate requisitions within the wards were marked in internal medicine (91.7%) and gynaecological wards (77.8%). The proportion of inappropriate blood requests was high. Blood requisition was determined by clinical and laboratory findings and the ward patients were admitted to. Adherence to transfusion guidelines is recommended to assure the best use of limited blood supply.

15 CFR 101.1 - Report of tabulations of population to states and localities pursuant to 13 U.S.C. 141(c).

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Report of tabulations of population to... DECENNIAL CENSUS POPULATION INFORMATION § 101.1 Report of tabulations of population to states and localities... the methodology to be used in calculating the tabulations of population reported to States and...

15 CFR 101.1 - Report of tabulations of population to states and localities pursuant to 13 U.S.C. 141(c).

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 1 2012-01-01 2012-01-01 false Report of tabulations of population to... DECENNIAL CENSUS POPULATION INFORMATION § 101.1 Report of tabulations of population to states and localities... the methodology to be used in calculating the tabulations of population reported to States and...

15 CFR 101.1 - Report of tabulations of population to states and localities pursuant to 13 U.S.C. 141(c).

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 1 2013-01-01 2013-01-01 false Report of tabulations of population to... DECENNIAL CENSUS POPULATION INFORMATION § 101.1 Report of tabulations of population to states and localities... the methodology to be used in calculating the tabulations of population reported to States and...

Naval Logistics Integration Through Interoperable Supply Systems

DTIC Science & Technology

2014-06-13

having large stocks of materials in-theater has proven to be no assurance that the combat forces will get the supplies they need, when they need them...must maintain an auditable record of all life cycle events. Individual property records must be maintained for each asset managed in the APSR...requisitions input, requisition status, requisition audit , shipment status, file/text upload, batch queries, order list, PIR/Backorders, MILSTRIP templates

Pacific Northwest residential energy survey. Volume 3. Question-by-question results

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

None

1980-07-01

Tabulations are presented of responses to approximately 105 questions. Results are tabulated by 9 geographic regions: the four states of Idaho, Montana, Oregon, and Washington; four climate zones in the region; and a weighted Pacific Northwest total. A description of the tabulated data is given in the Introduction. Tabulated data deal with questions on dwelling characteristics; heating and air-conditioning systems; water heating; appliances; demographic and swelling characteristics; and insulation.

The IERS Special Bureau for Tides

NASA Technical Reports Server (NTRS)

Ray, Richard D.; Chao, B. F.; Desai, S. D.

2002-01-01

The Global Geophysical Fluids Center of the International Earth Rotation Service (IERS) comprises 8 special bureaus, one of which is the Special Bureau for Tides. Its purpose is to facilitate studies related to tidal effects in earth rotation. To that end it collects various relevant datasets and distributes them, primarily through its website at bowie.gsfc.nasa.gov/ggfc/tides. Example datasets include tabulations of tidal variations in angular momentum and in earth rotation as estimated from numerical ocean tide models and from meteorological reanalysis products. The web site also features an interactive tidal prediction "machine" which generates tidal predictions (e.g., of UT1) from lists of harmonic constants. The Special Bureau relies on the tidal and earth-rotation communities to build and enlarge its datasets; further contributions from this community are most welcome.

Pressure data for four analytically defined arrow wings in supersonic flow. [Langley Unitary Plan Wind Tunnel tests

NASA Technical Reports Server (NTRS)

Townsend, J. C.

1980-01-01

In order to provide experimental data for comparison with newly developed finite difference methods for computing supersonic flows over aircraft configurations, wind tunnel tests were conducted on four arrow wing models. The models were machined under numeric control to precisely duplicate analytically defined shapes. They were heavily instrumented with pressure orifices at several cross sections ahead of and in the region where there is a gap between the body and the wing trailing edge. The test Mach numbers were 2.36, 2.96, and 4.63. Tabulated pressure data for the complete test series are presented along with selected oil flow photographs. Comparisons of some preliminary numerical results at zero angle of attack show good to excellent agreement with the experimental pressure distributions.

EBOV Protection Is Supported by T Cell-Dependent Humoral Responses But Is Not Requisite for Survival

DTIC Science & Technology

2016-06-03

EBOV protection is supported by T cell- dependent humoral responses but is not requisite for survival. 1 Christopher L. Cooper, Karen A. Martins...platforms of a requisite role for antibody-5 dependent protection and extensive efforts in development of antibody therapy against lethal EBOV 6... dependent 12 mechanisms. We show that Hiltonol both augmented and sustained eVLP-mediated GC B cell formation 13 and increased antigen-specific B cell

Survey of United States Army Reserve (USAR) Troop Program Unit (TPU) soldiers 1989. Tabulation of Questionnaire Responses: Cross-Sectional Sample: Junior Enlisted (E1-E4)

DTIC Science & Technology

1989-09-30

information for use by readers to interpret the tabulation volumes accompanying the final project report: 1989 Survey of U.S. Army Reserve (USAR) Troop...34stayers" who were used as the sample to generate the first longitudinal Tabulation Volume. Comparing questionnaire response frequencies between the...as described below). Detailed below are the specific crossing variables used for the cross-sectional and longitudinal Tabulation Volumes. Cross

Bridging a translational gap: using machine learning to improve the prediction of PTSD.

PubMed

Karstoft, Karen-Inge; Galatzer-Levy, Isaac R; Statnikov, Alexander; Li, Zhiguo; Shalev, Arieh Y

2015-03-16

Predicting Posttraumatic Stress Disorder (PTSD) is a pre-requisite for targeted prevention. Current research has identified group-level risk-indicators, many of which (e.g., head trauma, receiving opiates) concern but a subset of survivors. Identifying interchangeable sets of risk indicators may increase the efficiency of early risk assessment. The study goal is to use supervised machine learning (ML) to uncover interchangeable, maximally predictive combinations of early risk indicators. Data variables (features) reflecting event characteristics, emergency department (ED) records and early symptoms were collected in 957 trauma survivors within ten days of ED admission, and used to predict PTSD symptom trajectories during the following fifteen months. A Target Information Equivalence Algorithm (TIE*) identified all minimal sets of features (Markov Boundaries; MBs) that maximized the prediction of a non-remitting PTSD symptom trajectory when integrated in a support vector machine (SVM). The predictive accuracy of each set of predictors was evaluated in a repeated 10-fold cross-validation and expressed as average area under the Receiver Operating Characteristics curve (AUC) for all validation trials. The average number of MBs per cross validation was 800. MBs' mean AUC was 0.75 (95% range: 0.67-0.80). The average number of features per MB was 18 (range: 12-32) with 13 features present in over 75% of the sets. Our findings support the hypothesized existence of multiple and interchangeable sets of risk indicators that equally and exhaustively predict non-remitting PTSD. ML's ability to increase prediction versatility is a promising step towards developing algorithmic, knowledge-based, personalized prediction of post-traumatic psychopathology.

Study on the expropriation (requisition) price of cultivated land in China: take Nanyang City, Henan Province as an example

NASA Astrophysics Data System (ADS)

Zhang, Zhi; Liu, Yaolin; Gong, Jian

2009-10-01

With currently China's farmland transformation for non-agricultural advancement is speeding up, such disadvantages as low standard and simplified mode of compensation obviously appears in our land expropriation (requisition) system. And land expropriation (requisition) price has been distorted seriously, which has caused a series of social problems aroused more attention from many fields. It's high time to establish new criteria of land compensation. This paper presents a new method to analyze the compensation standard of cultivated-land Expropriation and requisition respectively through defining and normalize the connotation of tenure system and relevant rights of cultivated land in China, and to explore the value composition of rights over cultivated land. Methods of logic analysis, comparison and empirical analysis were applied. The results show that the tenure system of cultivated land is composed of five parts: natural productive price, social security price, social stabilization price, ecological security price and development right price. The values of all these rights vary under different socio-economic conditions, and they have to be embodied gradually in the process of land Expropriation and requisition. Moreover, the new proposed methodology has been applied to a case study of paddy lands located in Nanyang City, Henan Province in order to demonstrate its goodness. From the results of this work we can conclude that the approach proposed stands out as a good alternative to current compensation standard of cultivated-land Expropriation (requisition).

Industrial Fuel Gas Demonstration Plant Program. Bid packages for materials (Deliverable No. 28)

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

None

1979-01-01

Fixed-price supply type bid packages for materials and/or service essentially are comprised of two parts, namely: (1) a technical requisition of the material, equipment, or service to be supplied; and (2) commercial and legal requirements, normally referred to as terms and conditions. Requisitions, providing technical requirements, for all equipment items identified for the Industrial Fuel Gas Demonstration Plant may be found in the 12 volumes of the Demonstration Plant Mechanical Design. The requisitions have been included within separate sections of the design report, sorted by appropriate plant unit. Combined with any General Notes Requisition and the necessary FWEC Job Standards,more » these various item requisitions provide all technical information for the prospective vendor to furnish his bid. The terms and conditions (boiler plate) to be included in the bid package identify all the contractual requirements which will be imposed upon the bidder. These requirements cover the conditions he must meet to bid on the particular item as well as the clauses to be included within the eventual purchase order/subcontract. A typical package of such terms and conditions is included.« less

23 CFR 635.113 - Bid opening and bid tabulations.

Code of Federal Regulations, 2013 CFR

2013-04-01

... permitted. (b) The STD shall prepare and forward tabulations of bids to the Division Administrator. These tabulations shall be certified by a responsible STD official and shall show: (1) Bid item details for at least... opened and reviewed in accordance with the terms of the solicitation. The STD must use its own procedures...

23 CFR 635.113 - Bid opening and bid tabulations.

Code of Federal Regulations, 2014 CFR

2014-04-01

... permitted. (b) The STD shall prepare and forward tabulations of bids to the Division Administrator. These tabulations shall be certified by a responsible STD official and shall show: (1) Bid item details for at least... opened and reviewed in accordance with the terms of the solicitation. The STD must use its own procedures...

23 CFR 635.113 - Bid opening and bid tabulations.

Code of Federal Regulations, 2012 CFR

2012-04-01

... permitted. (b) The STD shall prepare and forward tabulations of bids to the Division Administrator. These tabulations shall be certified by a responsible STD official and shall show: (1) Bid item details for at least... opened and reviewed in accordance with the terms of the solicitation. The STD must use its own procedures...

23 CFR 635.113 - Bid opening and bid tabulations.

Code of Federal Regulations, 2011 CFR

2011-04-01

... permitted. (b) The STD shall prepare and forward tabulations of bids to the Division Administrator. These tabulations shall be certified by a responsible STD official and shall show: (1) Bid item details for at least... opened and reviewed in accordance with the terms of the solicitation. The STD must use its own procedures...

Tabulations of ambient ozone data obtained by GASP (Global Air Sampling Program) airliners, March 1975 to July 1979

NASA Technical Reports Server (NTRS)

Jasperson, W. H.; Holdeman, J. D.

1984-01-01

Tabulations are given of GASP ambient ozone mean, standard deviation, median, 84th percentile, and 98th percentile values, by month, flight level, and geographical region. These data are tabulated to conform to the temporal and spatial resolution required by FAA Advisory Circular 120-38 (monthly by 2000 ft in altitude by 5 deg in latitude) for climatological data used to show compliance with cabin ozone regulations. In addition seasonal x 10 deg latitude tabulations are included which are directly comparable to and supersede the interim GASP ambient ozone tabulations given in appendix B of FAA-EE-80-43 (NASA TM-81528). Selected probability variations are highlighted to illustrate the spatial and temporal variability of ambient ozone and to compare results from the coarse and fine grid analyses.

Experimental validation of beam quality correction factors for proton beams

NASA Astrophysics Data System (ADS)

Gomà, Carles; Hofstetter-Boillat, Bénédicte; Safai, Sairos; Vörös, Sándor

2015-04-01

This paper presents a method to experimentally validate the beam quality correction factors (kQ) tabulated in IAEA TRS-398 for proton beams and to determine the kQ of non-tabulated ionization chambers (based on the already tabulated values). The method is based exclusively on ionometry and it consists in comparing the reading of two ionization chambers under the same reference conditions in a proton beam quality Q and a reference beam quality 60Co. This allows one to experimentally determine the ratio between the kQ of the two ionization chambers. In this work, 7 different ionization chamber models were irradiated under the IAEA TRS-398 reference conditions for 60Co beams and proton beams. For the latter, the reference conditions for both modulated beams (spread-out Bragg peak field) and monoenergetic beams (pseudo-monoenergetic field) were studied. For monoenergetic beams, it was found that the experimental kQ values obtained for plane-parallel chambers are consistent with the values tabulated in IAEA TRS-398; whereas the kQ values obtained for cylindrical chambers are not consistent—being higher than the tabulated values. These results support the suggestion (of previous publications) that the IAEA TRS-398 reference conditions for monoenergetic proton beams should be revised so that the effective point of measurement of cylindrical ionization chambers is taken into account when positioning the reference point of the chamber at the reference depth. For modulated proton beams, the tabulated kQ values of all the ionization chambers studied in this work were found to be consistent with each other—except for the IBA FC65-G, whose experimental kQ value was found to be 0.6% lower than the tabulated one. The kQ of the PTW Advanced Markus chamber, which is not tabulated in IAEA TRS-398, was found to be 0.997 ± 0.042 (k = 2), based on the tabulated value of the PTW Markus chamber.

Evaluation of different flamelet tabulation methods for laminar spray combustion

NASA Astrophysics Data System (ADS)

Luo, Yujuan; Wen, Xu; Wang, Haiou; Luo, Kun; Fan, Jianren

2018-05-01

In this work, three different flamelet tabulation methods for spray combustion are evaluated. Major differences among these methods lie in the treatment of the temperature boundary conditions of the flamelet equations. Particularly, in the first tabulation method ("M1"), both the fuel and oxidizer temperature boundary conditions are set to be fixed. In the second tabulation method ("M2"), the fuel temperature boundary condition is varied while the oxidizer temperature boundary condition is fixed. In the third tabulation method ("M3"), both the fuel and oxidizer temperature boundary conditions are varied and set to be equal. The focus of this work is to investigate whether the heat transfer between the droplet phase and gas phase can be represented by the studied tabulation methods through a priori analyses. To this end, spray flames stabilized in a three-dimensional counterflow are first simulated with detailed chemistry. Then, the trajectory variables are calculated from the detailed chemistry solutions. Finally, the tabulated thermo-chemical quantities are compared to the corresponding values from the detailed chemistry solutions. The comparisons show that the gas temperature cannot be predicted by "M1" with only a mixture fraction and reaction progress variable being the trajectory variables. The gas temperature can be correctly predicted by both "M2" and "M3," in which the total enthalpy is introduced as an additional manifold. In "M2," variations of the oxidizer temperature are considered with a temperature modification technique, which is not required in "M3." Interestingly, it is found that the mass fractions of the reactants and major products are not sensitive to the representation of the interphase heat transfer in the flamelet chemtables, and they can be correctly predicted by all tabulation methods. By contrast, the intermediate species CO and H2 in the premixed flame reaction zone are over-predicted by all tabulation methods.

Self-care and HIV/AIDS patients: nursing care systematization.

PubMed

Caetano, Joselany Afio; Pagliuca, Lorita Marlena Freitag

2006-01-01

This research aimed at systematizing nursing care to HIV/aids patients in view of Orem's Self-care Deficit Nursing Theory, using the convergent-care method and the Self-Care Nursing Process. Subjects were thirteen HIV/AIDS patients attended at a non-governmental organization in Fortaleza/CE, Brazil. We used interview techniques, physical examination, observation and information records, with a structured instrument, addressing requisites related to universal self-care, development and health alterations. Self-care deficits corresponded to nineteen nursing diagnoses, named according to NANDA's Taxonomy II, ten of which were based on the requisites for universal self-care, five on the requisites for self-care related to development and four on the requisites for self-care related to health deviations. In care planning, goals were established and the system and health methods were selected, prioritizing support-education actions in order to engage HIV/aids patients in self-care.

Assessing the Performance of Medical Personnel Involved in the Diagnostic Imaging Processes in Mulago Hospital, Kampala, Uganda

PubMed Central

Kawooya, Michael G.; Pariyo, George; Malwadde, Elsie Kiguli; Byanyima, Rosemary; Kisembo, Harrient

2012-01-01

Objectives: Uganda, has limited health resources and improving performance of personnel involved in imaging is necessary for efficiency. The objectives of the study were to develop and pilot imaging user performance indices, document non-tangible aspects of performance, and propose ways of improving performance. Materials and Methods: This was a cross-sectional survey employing triangulation methodology, conducted in Mulago National Referral Hospital over a period of 3 years from 2005 to 2008. The qualitative study used in-depth interviews, focus group discussions, and self-administered questionnaires, to explore clinicians’ and radiologists’ performancerelated views. Results: The study came up with following indices: appropriate service utilization (ASU), appropriateness of clinician's nonimaging decisions (ANID), and clinical utilization of imaging results (CUI). The ASU, ANID, and CUI were: 94%, 80%, and 97%, respectively. The clinician's requisitioning validity was high (positive likelihood ratio of 10.6) contrasting with a poor validity for detecting those patients not needing imaging (negative likelihood ratio of 0.16). Some requisitions were inappropriate and some requisition and reports lacked detail, clarity, and precision. Conclusion: Clinicians perform well at imaging requisition-decisions but there are issues in imaging requisitioning and reporting that need to be addressed to improve performance. PMID:23230543

Performance analysis of Rogowski coils and the measurement of the total toroidal current in the ITER machine

NASA Astrophysics Data System (ADS)

Quercia, A.; Albanese, R.; Fresa, R.; Minucci, S.; Arshad, S.; Vayakis, G.

2017-12-01

The paper carries out a comprehensive study of the performances of Rogowski coils. It describes methodologies that were developed in order to assess the capabilities of the Continuous External Rogowski (CER), which measures the total toroidal current in the ITER machine. Even though the paper mainly considers the CER, the contents are general and relevant to any Rogowski sensor. The CER consists of two concentric helical coils which are wound along a complex closed path. Modelling and computational activities were performed to quantify the measurement errors, taking detailed account of the ITER environment. The geometrical complexity of the sensor is accurately accounted for and the standard model which provides the classical expression to compute the flux linkage of Rogowski sensors is quantitatively validated. Then, in order to take into account the non-ideality of the winding, a generalized expression, formally analogue to the classical one, is presented. Models to determine the worst case and the statistical measurement accuracies are hence provided. The following sources of error are considered: effect of the joints, disturbances due to external sources of field (the currents flowing in the poloidal field coils and the ferromagnetic inserts of ITER), deviations from ideal geometry, toroidal field variations, calibration, noise and integration drift. The proposed methods are applied to the measurement error of the CER, in particular in its high and low operating ranges, as prescribed by the ITER system design description documents, and during transients, which highlight the large time constant related to the shielding of the vacuum vessel. The analyses presented in the paper show that the design of the CER diagnostic is capable of achieving the requisite performance as needed for the operation of the ITER machine.

Requisite Participant Characteristics for Effective Peer Group Mentoring

ERIC Educational Resources Information Center

Kroll, Jonathan

2017-01-01

Effective mentorship, due to the developmental nature of the experience, hinges upon the people involved--specifically, the personal characteristics of the mentoring collaborators. In this paper, the author explored requisite participant characteristics for peer group mentoring. One dozen executive-level professional women shared their…

No vote--no census: an account of some of the events of 1910-1911.

PubMed

White, Ian

2010-01-01

The 2011 Census on the 27 March will be the latest in a series spanning over two centuries and covering vast demographic changes in the British population. Although the underlying aim of each census since 1801 has been to obtain an accurate enumeration of the population, successive censuses have adapted to changing social and technological circumstances, asking appropriate questions and using the best available technology to compile results. A century ago, the 1911 Census represented a shift from earlier censuses in its use of machine tabulation. Despite this innovation, however, what is perhaps most interesting about 1911 is the social and political circumstances: the 1911 Census took place against the background of a threatened boycott by the suffragette movement. The article demonstrates how, though times change and technology moves on, a successful census was conducted despite the deeply sensitive political times.

Point and Condensed Hα Sources in the Interior of M33

NASA Astrophysics Data System (ADS)

Moody, J. Ward; Hintz, Eric G.; Roming, Peter; Joner, Michael D.; Bucklein, Brian

2017-01-01

A variety of interesting objects such as Wolf-Rayet stars, tight OB associations, planetary nebula, x-ray binaries, etc. can be discovered as point or condensed sources in Hα surveys. How these objects distribute through a galaxy sheds light on the galaxy star formation rate and history, mass distribution, and dynamics. The nearby galaxy M33 is an excellent place to study the distribution of Hα-bright point sources in a flocculant spiral galaxy. We have reprocessed an archived WIYN continuum-subtracted Hα image of the inner 6.5' of the nearby galaxy M33 and, employing both eye and machine searches, have tabulated sources with a flux greater than 1 x 10-15 erg cm-2sec-1. We have identified 152 unresolved point sources and 122 marginally resolved condensed sources, 38 of which have not been previously cataloged. We present a map of these sources and discuss their probable identifications.

41 CFR 101-26.508-3 - Consolidation of requisitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Consolidation of requisitions. 101-26.508-3 Section 101-26.508-3 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT...

41 CFR 101-26.509-3 - Consolidation of requisitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Consolidation of requisitions. 101-26.509-3 Section 101-26.509-3 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT...

48 CFR 245.7101-2 - DD Form 1149, Requisition and Invoice Shipping Document.

Code of Federal Regulations, 2010 CFR

2010-10-01

... DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACT MANAGEMENT GOVERNMENT PROPERTY Plant Clearance Forms 245.7101-2 DD Form 1149, Requisition and Invoice Shipping Document. Use for transfer and donation of contractor inventory. Donations of industrial plant equipment may be shipped via...

Survey of United States Army Reserve (USAR) Troop Program Unit (TPU) soldiers - 1989

DTIC Science & Technology

1989-09-30

TABULATION VOLUMES This material provides information for use by readers to interpret the tabulation volumes accompanying the final project report...questionnaire responses of the junior enlisted "stayers" who were used as the sample to generate the first longitudinal Tabulation Volume. Comparing...crossed by Iselected demographic variables (as described below). Detailed below are the specific crossing variables used for the cross-sectional and

41 CFR 101-26.306 - Planned requisitioning for GSA stock items.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Planned requisitioning for GSA stock items. 101-26.306 Section 101-26.306 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26...

41 CFR 101-26.508-2 - Requisitioning data processing tape not available from Federal Supply Schedule contracts.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.5-GSA Procurement... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Requisitioning data...

Forecasting Fuels Support Equipment Requisitions

DTIC Science & Technology

2015-03-26

Blackstone , & Hoffmann, 1991). Problem Statement Which forecasting method is most appropriate to forecast fuels support equipment requisitions...over allocating financial resources. 14 Characteristics According to Fogarty, Blackstone , and Hoffman (1991), service, repair, replacement...Econometrica , 187-222. Fogarty, D., Blackstone , J., & Hoffmann, T. (1991). Production & Inventory Management (2d ed.). Cincinnati, OH: South-Western

49 CFR 236.308 - Mechanical or electric locking or electric circuits; requisites.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Mechanical or electric locking or electric..., AND APPLIANCES Interlocking Standards § 236.308 Mechanical or electric locking or electric circuits; requisites. Mechanical or electric locking or electric circuits shall be installed to prevent signals from...

41 CFR 60-741.3 - Exceptions to the definitions of “disability” and “qualified individual.”

Code of Federal Regulations, 2014 CFR

2014-07-01

... individual satisfies the requisite skill, experience, education, and other job-related requirements of such... individual, provided that such individual satisfies the requisite skill, experience, education, and other job..., voyeurism, gender identity disorders not resulting from physical impairments, or other sexual behavior...

37 CFR 1.51 - General requisites of an application.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false General requisites of an application. 1.51 Section 1.51 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions The...

37 CFR 1.51 - General requisites of an application.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false General requisites of an application. 1.51 Section 1.51 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions The...

37 CFR 1.51 - General requisites of an application.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false General requisites of an application. 1.51 Section 1.51 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions The...

37 CFR 1.51 - General requisites of an application.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false General requisites of an application. 1.51 Section 1.51 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions The...

76 FR 38342 - Medicare Program; Clinical Laboratory Fee Schedule: Signature on Requisition

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-30

... cases, the physician may keep abreast of the patient's condition by calling the nursing staff. If a patient's condition indicates that a clinical diagnostic laboratory test is required, the nursing staff... signature on the requisition. Another example that occurs in many settings, including nursing homes, all...

Requisite Competencies and Skills for E-Merchandisers: Developing an Interdisciplinary Undergraduate Program

ERIC Educational Resources Information Center

Crutsinger, Christy; Forney, Judith C.; Brandon, Lynn; Jackson, Renee S.

2006-01-01

New career opportunities exist for family and consumer sciences (FCS)professionals as traditional formats for shopping service, and information transition to a virtual environment. The requisite competencies and skills necessary for effective online operations are identified. Interactions with industry personnel and supporting literature revealed…

A tabulation of pipe length to diameter ratios as a function of Mach number and pressure ratios for compressible flow

NASA Technical Reports Server (NTRS)

Dixon, G. V.; Barringer, S. R.; Gray, C. E.; Leatherman, A. D.

1975-01-01

Computer programs and resulting tabulations are presented of pipeline length-to-diameter ratios as a function of Mach number and pressure ratios for compressible flow. The tabulations are applicable to air, nitrogen, oxygen, and hydrogen for compressible isothermal flow with friction and compressible adiabatic flow with friction. Also included are equations for the determination of weight flow. The tabulations presented cover a wider range of Mach numbers for choked, adiabatic flow than available from commonly used engineering literature. Additional information presented, but which is not available from this literature, is unchoked, adiabatic flow over a wide range of Mach numbers, and choked and unchoked, isothermal flow for a wide range of Mach numbers.

Increasing the endurance of electrodes of heating salt tanks

NASA Astrophysics Data System (ADS)

Kulikov, A. I.

1997-05-01

Electrodes used for heating, melting, and sustaining the requisite temperature regime in salt tanks for heat treatment of metals and alloys operate under severe conditions (heating to 1300°C, aggressive medium of the melts of salts of alkali and alkali-earth metals). This causes early failure of the electrodes, and the heat treatment unit is stopped for repair. For example, the design service life of electrodes for SVS 2.3/13I tanks is two months, but as a rule it does not exceed one month of continuous operation. The replacement of conventional low-carbon electrode steel (for example, of grade 10) by a more expensive heat- and corrosion-resistant steel has not proved effective but rather increased the cost of the electrodes and hence the cost of the produced parts. In this connection, it is interesting to get acquainted with works devoted to increasing the service life of salt-tank electrodes for heat treatment shops of machine-building and tool plants. The present paper describes such an attempt.

Image Acquisition in Real Time

NASA Technical Reports Server (NTRS)

2003-01-01

In 1995, Carlos Jorquera left NASA s Jet Propulsion Laboratory (JPL) to focus on erasing the growing void between high-performance cameras and the requisite software to capture and process the resulting digital images. Since his departure from NASA, Jorquera s efforts have not only satisfied the private industry's cravings for faster, more flexible, and more favorable software applications, but have blossomed into a successful entrepreneurship that is making its mark with improvements in fields such as medicine, weather forecasting, and X-ray inspection. Formerly a JPL engineer who constructed imaging systems for spacecraft and ground-based astronomy projects, Jorquera is the founder and president of the three-person firm, Boulder Imaging Inc., based in Louisville, Colorado. Joining Jorquera to round out the Boulder Imaging staff are Chief Operations Engineer Susan Downey, who also gained experience at JPL working on space-bound projects including Galileo and the Hubble Space Telescope, and Vice President of Engineering and Machine Vision Specialist Jie Zhu Kulbida, who has extensive industrial and research and development experience within the private sector.

41 CFR 101-26.508-1 - Requisitioning data processing tape available through Federal Supply Schedule contracts.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Requisitioning data... Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.5-GSA Procurement Programs § 101-26...

26 CFR 1.1033(a)-2 - Involuntary conversion into similiar property, into money or into dissimilar property.

Code of Federal Regulations, 2010 CFR

2010-04-01

... property under threat or imminence of requisition or condemnation. (b) Conversion into similar property. If... condemnation or threat or imminence thereof) is compulsorily or involuntarily converted only into property... result of its destruction in whole or in part, theft, seizure, or requisition or condemnation or threat...

38 CFR 11.85 - Condition requisite for redemption.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Certificates Under Section 502 of the World War Adjusted Compensation Act § 11.85 Condition requisite for... of the loan, or any other loan made by the bank under the provisions of section 502 of the World War... of Veterans Affairs Under Section 502 of the World War Adjusted Compensation Act, as Amended (Pub. L...

38 CFR 11.85 - Condition requisite for redemption.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Certificates Under Section 502 of the World War Adjusted Compensation Act § 11.85 Condition requisite for... of the loan, or any other loan made by the bank under the provisions of section 502 of the World War... of Veterans Affairs Under Section 502 of the World War Adjusted Compensation Act, as Amended (Pub. L...

38 CFR 11.85 - Condition requisite for redemption.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Certificates Under Section 502 of the World War Adjusted Compensation Act § 11.85 Condition requisite for... of the loan, or any other loan made by the bank under the provisions of section 502 of the World War... of Veterans Affairs Under Section 502 of the World War Adjusted Compensation Act, as Amended (Pub. L...

38 CFR 11.85 - Condition requisite for redemption.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Certificates Under Section 502 of the World War Adjusted Compensation Act § 11.85 Condition requisite for... of the loan, or any other loan made by the bank under the provisions of section 502 of the World War... of Veterans Affairs Under Section 502 of the World War Adjusted Compensation Act, as Amended (Pub. L...

38 CFR 11.85 - Condition requisite for redemption.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Certificates Under Section 502 of the World War Adjusted Compensation Act § 11.85 Condition requisite for... of the loan, or any other loan made by the bank under the provisions of section 502 of the World War... of Veterans Affairs Under Section 502 of the World War Adjusted Compensation Act, as Amended (Pub. L...

Voices from the United Arab Emirates: Engineering Graduates' Labour Market Requisite Competencies

ERIC Educational Resources Information Center

EL-Sakran, Tharwat M.; Awad, Asmaa

2012-01-01

This study reports on engineering graduates' labour market requisite communication competences and skills in the work environment in the United Arab Emirates (UAE). Its main purpose was to investigate whether internationally required engineering graduates' communication competences were the same in third world countries or different. It used a…

78 FR 21392 - Notice of Submission of Proposed Information Collection to OMB Requisition for Disbursement of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

... Proposed Information Collection to OMB Requisition for Disbursement of Sections 202 & 811 Capital Advance... information collection requirement described below has been submitted to the Office of Management and Budget... capital advance/loan funds. The information will also be used to identify the Owner, the project, the type...

78 FR 18622 - Notice of Submission of Proposed Information Collection to OMB; Requisition for Disbursement of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-27

... Proposed Information Collection to OMB; Requisition for Disbursement of Sections 202 & 811 Capital Advance... information collection requirement described below has been submitted to the Office of Management and Budget... capital advance/loan funds. The information will also be used to identify the Owner, the project, the type...

The Effects of Tank Crew Turbulence on Tank Gunnery Performance

DTIC Science & Technology

1978-09-01

complete. Crewmen’s responses were converted to mouths for all itqms and tabulated for analysis. Because data was tabulated to two digits a maximum...two- digit data tabulation, mean and standard deviation statistics are somewhat conserva- tive for items 8, 9, and 10. There were 14-1S% of the TCs who...Benjamin Harrison. ATTN Libary I HQOA (DAMA-ARI I USAPACDC. Ft SBenjamuun Haritson, ATTN; ATCP-IHR I HOCIA OAPE HRE PO) IUSA Comrm- Elect Sch

Environment, Health and Safety (EH&S): Division Liaisons

Science.gov Websites

, NSD, PHY EHS Groups: Training Name Role Phone James Basore EHS Training Manager (510) 486-7524 Carmen Ayala EHS Training Program Assistant (510-495-2228) Fax (510) 486-2384 EHS Groups: Waste Management Name Hazardous Waste Electronic Requisition For training on use of the electronic requisition, see your Generator

7 CFR 504.2 - Fees for deposit and requisition of microbial cultures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Fees for deposit and requisition of microbial cultures... cultures. (a) Depositors of microbial cultures must pay a one-time $500 user fee for each culture deposited on or after November 1, 1983. (b) For cultures deposited on or after November 1, 1983, requesters...

The Ubiquitous Laplacian Assumption: Reply to Lee and Wagenmakers (2005)

ERIC Educational Resources Information Center

Trafimow, David

2005-01-01

In their comment on D. Trafimow, M. D. Lee and E. Wagenmakers argued that the requisite probabilities to use in Bayes's theorem can always be found. In the present reply, the author asserts that M. D. Lee and E. Wagenmakers use a problematic assumption and that finding the requisite probabilities is not straightforward. After describing the…

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

Keller, J; Hardin, M; Giaddui, T

Purpose: To test whether unified vendor specified beam conformance for matched machines implies volumetric modulated arc radiotherapy(VMAT) delivery consistency. Methods: Twenty-two identical patient QA plans, eleven 6MV and eleven 15MV, were delivered to the Delta{sup 4}(Scandidos, Uppsala, Sweden) on two Varian TrueBEAM matched machines. Sixteen patient QA plans, nine 6 MV and seven 10 MV, were delivered to Delta{sup 4} on two Elekta Agility matched machines. The percent dose deviation(%DDev), distance-to-agreement(DTA), and the gamma analysis(γ) were collected for all plans and the differences in measurements were tabulated between matched machines. A paired t-test analysis of the data with an alphamore » of 0.05 determines statistical significance. Power(P) was calculated to detect a difference of 5%; all data except Elekta %DDev sets were strong with above a 0.85 power. Results: The average differences for Varian machines (%DDev, DTA, and γ) are 6.4%, 1.6% and 2.7% for 6MV, respectively, and 8.0%, 0.6%, and 2.5% for 15MV. The average differences for matched Elekta machines (%DDev, DTA, and γ) are 10.2%, 0.6% and 0.9% for 6 MV, respectively, and 7.0%, 1.9%, and 2.8% for 10MV.A paired t-test shows for Varian the %DDev difference is significant for 6MV and 15MV(p-value6MV=0.019, P6MV=0.96; p-value15MV=0.0003, P15MV=0.86). Differences in DTA are insignificant for both 6MV and 15MV(p-value6MV=0.063, P6MV=1; p-value15MV=0.907, P15MV=1). Varian differences in gamma are significant for both energies(p-value6MV=0.025, P6MV=0.99; p-value15MV=0.013, P15MV=1). A paired t-test shows for Elekta the difference in %DDev is significant for 6MV but not 10MV(p-value6MV=0.00065, P6MV=0.68; p-value10MV=0.262, P10MV=0.39). Differences in DTA are statistically insignificant(p-value6MV=0.803, P6MV = 1; p-value10MV=0.269, P10MV=1). Elekta differences in gamma are significant for 10MV only(p-value6MV=0.094, P6MV=1; p-value10MV=0.011, P10MV=1). Conclusion: These results show vendor specified beam conformance across machines does not ensure equivalent patient specific QA pass rates. Gamma differences are statistically significant in three of the four comparisons for two pairs of vendor matched machines.« less

Making GRADE accessible: a proposal for graphic display of evidence quality assessments.

PubMed

Khan, Khalid S; Borowiack, Ewa; Roos, Carolien; Kowalska, Monika; Zapalska, Anna; Mol, Ben W; Mignini, Luciano; Meads, Catherine; Walczak, Jacek

2011-06-01

When generating guidelines, quality of evidence is frequently reported in tabulated form capturing several domains, for example, study design, risk of bias and heterogeneity. Increasingly, this is done using the Grading of Recommendations Assessment, Development and Evaluation approach. As assimilating large amount of tabulated data across several comparisons and outcomes spread over many pages (sometimes hundreds) is not easy, there is a need to present evidence summaries in a more effective way. A graphic display plotting the several domains used in evidence grading on equiangular spokes starting from the same point, the data length of each spoke proportional to the magnitude of the quality, succinctly captures tabulated information. These plots allow easy identification of deficiencies, outliers and similarities in evidence quality for individual and multiple comparisons and outcomes, paving the way for their routine use alongside tabulated information.

A marketing approach to carpool demand analysis. Technical memorandum II. Survey tabulations and evaluation. Conservation paper. [Commuter survey in 3 major urban areas

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

Not Available

1976-07-01

The memorandum contains many detailed tabulations, cross tabulations, and major conclusions for policy assessment resulting from a survey taken in connection with a research effort examining the role of individuals attitudes and perceptions in deciding whether or not to carpool. The research was based upon a survey of commuters in 3 major urban areas and has resulted in a sizeable new data base on respondents' socio-economic and worktrip characteristics, travel perceptions, and travel preferences.

Survey of United States Army Reserve (USAR) Troop Program Unit (TPU) soldiers 1989. Tabulation of Questionnaire Responses: Longitudinal Sample: Junior Enlisted Stayers from 1988 to 1989. 1989 Questionnaire Responses

DTIC Science & Technology

1989-09-30

AD-A237 531 1989 SURVEY OF UNITED STATES ARMY RESERVE (USAR) TROOP PROGRAM UNIT (TPU) SOLDIERS Tabulation of Questionnaire Responses: Longitudinal...Program Unit (TPU) Soldiers . The Tabulation Volumes list questionnaire items and the percent of respondents (weighted to population estimates) who have...Reserve population eligible for selection was defined by the number of personnel rec,,rds on a Dpeber 1988 SIDPERS data base; this totalled 280,265

A Tale of Two Curricula: The Case for Pre-Requisites in the IS Model Curriculum

ERIC Educational Resources Information Center

Reynolds, John H.; Ferguson, Roger C.; Leidig, Paul M.

2016-01-01

The most recent Information Systems (IS) Model Curriculum recommendations is IS2010. While the goal of this revision was to update the curriculum from IS2002, the end result was a change in curriculum design philosophy whereby a pre-requisite structure that fostered increasing depth of knowledge was flattened to make the curriculum easier to…

23 CFR 635.113 - Bid opening and bid tabulations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... CONSTRUCTION AND MAINTENANCE Contract Procedures § 635.113 Bid opening and bid tabulations. (a) All bids... contractors, during the period following the opening of bids and before the award of the contract shall not be...

DOE-RCT-0003641 Final Technical Report

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

Wagner, Edward; Lesster, Ted

2014-07-30

This program studied novel concepts for an Axial Flux Reluctance Machine to capture energy from marine hydrokinetic sources and compared their attributes to a Radial Flux Reluctance Machine which was designed under a prior Department of Energy program for the same application. Detailed electromagnetic and mechanical analyses were performed to determine the validity of the concept and to provide a direct comparison with the existing conventional Radial Flux Switched Reluctance Machine designed during the Advanced Wave Energy Conversion Project, DE-EE0003641. The alternate design changed the machine topology so that the flux that is switched flows axially rather than radially andmore » the poles themselves are long radially, as opposed to the radial flux machine that has pole pieces that are long axially. It appeared possible to build an axial flux machine that should be considerably more compact than the radial machine. In an “apples to apples” comparison, the same rules with regard to generating magnetic force and the fundamental limitations of flux density hold, so that at the heart of the machine the same torque equations hold. The differences are in the mechanical configuration that limits or enhances the change of permeance with rotor position, in the amount of permeable iron required to channel the flux via the pole pieces to the air-gaps, and in the sizing and complexity of the electrical winding. Accordingly it was anticipated that the magnetic component weight would be similar but that better use of space would result in a shorter machine with accompanying reduction in housing and support structure. For the comparison the pole count was kept the same at 28 though it was also expected that the radial tapering of the slots between pole pieces would permit a higher pole count machine, enabling the generation of greater power at a given speed in some future design. The baseline Radial Flux Machine design was established during the previous DOE program. Its characteristics were tabulated for use in comparing to the Axial Flux Machine. Three basic conceptual designs for the Axial Flux Machine were considered: (1) a machine with a single coil at the inner diameter of the machine, (2) a machine with a single coil at the outside diameter of the machine, and (3) a machine with a coil around each tooth. Slight variations of these basic configurations were considered during the study. Analysis was performed on these configurations to determine the best candidate design to advance to preliminary design, based on size, weight, performance, cost and manufacturability. The configuration selected as the most promising was the multi-pole machine with a coil around each tooth. This configuration provided the least complexity with respect to the mechanical configuration and manufacturing, which would yield the highest reliability and lowest cost machine of the three options. A preliminary design was performed on this selected configuration. For this first ever axial design of the multi rotor configuration the 'apples to apples' comparison was based on using the same length of rotor pole as the axial length of rotor pole in the radial machine and making the mean radius of the rotor in the axial machine the same as the air gap radius in the radial machine. The tooth to slot ratio at the mean radius of the axial machine was the same as the tooth to slot ratio of the radial machine. The comparison between the original radial flux machine and the new axial flux machine indicates that for the same torque, the axial flux machine diameter will be 27% greater, but it will have 30% of the length, and 76% of the weight. Based on these results, it is concluded that an axial flux reluctance machine presents a viable option for large generators to be used for the capture of wave energy. In the analysis of Task 4, below, it is pointed out that our selection of dimensional similarity for the 'apples to apples' comparison did not produce an optimum axial flux design. There is torque capability to spare, implying we could reduce the magnetic structure, but the winding area, constrained by the pole separation at the inner pole radius has a higher resistance than desirable, implying we need more room for copper. The recommendation is to proceed via one cycle of optimization and review to correct this unbalance and then proceed to a detailed design phase to produce manufacturing drawings, followed by the construction of a prototype to test the performance of the machine against predicted results.« less

Reduced description of reactive flows with tabulation of chemistry

NASA Astrophysics Data System (ADS)

Ren, Zhuyin; Goldin, Graham M.; Hiremath, Varun; Pope, Stephen B.

2011-12-01

The direct use of large chemical mechanisms in multi-dimensional Computational Fluid Dynamics (CFD) is computationally expensive due to the large number of chemical species and the wide range of chemical time scales involved. To meet this challenge, a reduced description of reactive flows in combination with chemistry tabulation is proposed to effectively reduce the computational cost. In the reduced description, the species are partitioned into represented species and unrepresented species; the reactive system is described in terms of a smaller number of represented species instead of the full set of chemical species in the mechanism; and the evolution equations are solved only for the represented species. When required, the unrepresented species are reconstructed assuming that they are in constrained chemical equilibrium. In situ adaptive tabulation (ISAT) is employed to speed the chemistry calculation through tabulating information of the reduced system. The proposed dimension-reduction / tabulation methodology determines and tabulates in situ the necessary information of the nr-dimensional reduced system based on the ns-species detailed mechanism. Compared to the full description with ISAT, the reduced descriptions achieve additional computational speed-up by solving fewer transport equations and faster ISAT retrieving. The approach is validated in both a methane/air premixed flame and a methane/air non-premixed flame. With the GRI 1.2 mechanism consisting of 31 species, the reduced descriptions (with 12 to 16 represented species) achieve a speed-up factor of up to three compared to the full description with ISAT, with a relatively moderate decrease in accuracy compared to the full description.

Joint Tactical Radio System Handheld, Manpack, and Small Form Fit Radios (JTRS HMS)

DTIC Science & Technology

2013-12-01

requisitions through the Standard Army Supply System ( SASS ). All radios procured under the Full Rate Production (FRP) phase that become unserviceable...will be turned-in to TYAD through the SASS . Radios will be returned to the original equipment manufacturer vendor for warranty repair, or replacement...procure sustainment spares to replace unserviceable radios and ancillary items requisitioned through SASS , operations, maintenance, training

Whys and hows of in-house writing

NASA Technical Reports Server (NTRS)

Lane, J. C.

1981-01-01

The combining of requisite technical knowledge with requisite writing ability is addressed. Considerations in the development of in-house writing courses, in-plant training, are presented and evaluated. Specific problems in past methodology are also detailed. It is suggested that teachers of technical writing should be technical people themselves, preferably with working experience in industry or business; the training provided should be user-oriented, not theory oriented.

Improving Department of Defense Global Distribution Performance Through Network Analysis

DTIC Science & Technology

2016-06-01

network performance increase. 14. SUBJECT TERMS supply chain metrics, distribution networks, requisition shipping time, strategic distribution database...peace and war” (p. 4). USTRANSCOM Metrics and Analysis Branch defines, develops, tracks, and maintains outcomes- based supply chain metrics to...2014a, p. 8). The Joint Staff defines a TDD standard as the maximum number of days the supply chain can take to deliver requisitioned materiel

The breeding bird survey, 1966

USGS Publications Warehouse

Robbins, Chandler S.; Van Velzen, Willet T.

1967-01-01

A Breeding Bird Survey of a large section on North America was conducted during June 1966. Cooperators ran a total of 585 Survey routes in 26 eastern States and 4 Canadian Provinces. Future coverage of established routes will enable changes in the abundance of North American breeding birds to be measured. Routes are selected at random on the basis of one-degree blocks of latitude and longitude. Each 241/2-mile route, with 3-minute stops spaced one-half mile apart, is driven by automobile. All birds heard or seen at the stops are recorded on special forms and the data are then transferred to machine punch cards. The average number of birds per route is tabulated by State, along with the total number of each species and the percent of routes and stops upon which they were recorded. Maps are presented showing the range and abundance of selected species. Also, a year-to-year comparison is made of populations of selected species on Maryland routes in 1965 and 1966.

Analysis of a Multiprocessor Guidance Computer. Ph.D. Thesis

NASA Technical Reports Server (NTRS)

Maltach, E. G.

1969-01-01

The design of the next generation of spaceborne digital computers is described. It analyzes a possible multiprocessor computer configuration. For the analysis, a set of representative space computing tasks was abstracted from the Lunar Module Guidance Computer programs as executed during the lunar landing, from the Apollo program. This computer performs at this time about 24 concurrent functions, with iteration rates from 10 times per second to once every two seconds. These jobs were tabulated in a machine-independent form, and statistics of the overall job set were obtained. It was concluded, based on a comparison of simulation and Markov results, that the Markov process analysis is accurate in predicting overall trends and in configuration comparisons, but does not provide useful detailed information in specific situations. Using both types of analysis, it was determined that the job scheduling function is a critical one for efficiency of the multiprocessor. It is recommended that research into the area of automatic job scheduling be performed.

PRT Impact Study Pre-PRT Phase : Volume 3. Frequency Tabulations from Four Transportation-Related Surveys

DOT National Transportation Integrated Search

1976-03-01

The report gives tabulations of survey responses which were collected in Morgantown, West Virginia, as part of a study to assess the impact of the installation of the Personal Rapid Transit (PRT) System.

Hydrogen technology survey: Thermophysical properties

NASA Technical Reports Server (NTRS)

Mccarty, R. D.

1975-01-01

The thermodynamic functions, transport properties, and physical properties of both liquid and gaseous hydrogen are presented. The low temperature regime is emphasized. The tabulation of the properties of normal hydrogen in both Si and engineering units is given along with the tabulation of parahydrogen.

A method for calculation of free-space sound pressures near a propeller in flight including considerations of the chordwise blade loading

NASA Technical Reports Server (NTRS)

Watkins, Charles E; Durling, Barbara J

1956-01-01

This report presents tabulated values of certain definite integral that are involved in the calculation of near-field propeller noise when the chordwise forces are assumed to be either uniform or of a Dirac delta type. The tabulations are over a wide range of operating conditions and are useful for estimating propeller noise when either the concept of an effective radius or radial distributions of forces are considered. Use of the tabulations is illustrated by several examples of calculated results for some specific propellers.

Integrated system for production of neutronics and photonics calculational constants. Neutron-induced interactions: bibliography of experimental data

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

MacGregor, M.H.; Cullen, D.E.; Howerton, R.J.

1976-07-04

The bibliographic citations in the Experimental Cross Section Information Library (ECSIL) as of July 4, 1976 are tabulated. The tabulation has three arrangements: alphabetically by author, alphabetically by publication, and numerically by reference number.

7 CFR 900.308 - Tabulation of ballots.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Conduct of Referenda To Determine Producer Approval of Milk Marketing Orders To Be Made Effective Pursuant to Agricultural Marketing Agreement Act of 1937, as Amended § 900.308 Tabulation of ballots. (a... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing...

Techniques for evaluating optimum data center operation

DOEpatents

Hamann, Hendrik F.; Rodriguez, Sergio Adolfo Bermudez; Wehle, Hans-Dieter

2017-06-14

Techniques for modeling a data center are provided. In one aspect, a method for determining data center efficiency is provided. The method includes the following steps. Target parameters for the data center are obtained. Technology pre-requisite parameters for the data center are obtained. An optimum data center efficiency is determined given the target parameters for the data center and the technology pre-requisite parameters for the data center.

A practical guide to big data research in psychology.

PubMed

Chen, Eric Evan; Wojcik, Sean P

2016-12-01

The massive volume of data that now covers a wide variety of human behaviors offers researchers in psychology an unprecedented opportunity to conduct innovative theory- and data-driven field research. This article is a practical guide to conducting big data research, covering data management, acquisition, processing, and analytics (including key supervised and unsupervised learning data mining methods). It is accompanied by walkthrough tutorials on data acquisition, text analysis with latent Dirichlet allocation topic modeling, and classification with support vector machines. Big data practitioners in academia, industry, and the community have built a comprehensive base of tools and knowledge that makes big data research accessible to researchers in a broad range of fields. However, big data research does require knowledge of software programming and a different analytical mindset. For those willing to acquire the requisite skills, innovative analyses of unexpected or previously untapped data sources can offer fresh ways to develop, test, and extend theories. When conducted with care and respect, big data research can become an essential complement to traditional research. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Optimization of a novel large field of view distortion phantom for MR-only treatment planning.

PubMed

Price, Ryan G; Knight, Robert A; Hwang, Ken-Pin; Bayram, Ersin; Nejad-Davarani, Siamak P; Glide-Hurst, Carri K

2017-07-01

MR-only treatment planning requires images of high geometric fidelity, particularly for large fields of view (FOV). However, the availability of large FOV distortion phantoms with analysis software is currently limited. This work sought to optimize a modular distortion phantom to accommodate multiple bore configurations and implement distortion characterization in a widely implementable solution. To determine candidate materials, 1.0 T MR and CT images were acquired of twelve urethane foam samples of various densities and strengths. Samples were precision-machined to accommodate 6 mm diameter paintballs used as landmarks. Final material candidates were selected by balancing strength, machinability, weight, and cost. Bore sizes and minimum aperture width resulting from couch position were tabulated from the literature (14 systems, 5 vendors). Bore geometry and couch position were simulated using MATLAB to generate machine-specific models to optimize the phantom build. Previously developed software for distortion characterization was modified for several magnet geometries (1.0 T, 1.5 T, 3.0 T), compared against previously published 1.0 T results, and integrated into the 3D Slicer application platform. All foam samples provided sufficient MR image contrast with paintball landmarks. Urethane foam (compressive strength ∼1000 psi, density ~20 lb/ft 3 ) was selected for its accurate machinability and weight characteristics. For smaller bores, a phantom version with the following parameters was used: 15 foam plates, 55 × 55 × 37.5 cm 3 (L×W×H), 5,082 landmarks, and weight ~30 kg. To accommodate > 70 cm wide bores, an extended build used 20 plates spanning 55 × 55 × 50 cm 3 with 7,497 landmarks and weight ~44 kg. Distortion characterization software was implemented as an external module into 3D Slicer's plugin framework and results agreed with the literature. The design and implementation of a modular, extendable distortion phantom was optimized for several bore configurations. The phantom and analysis software will be available for multi-institutional collaborations and cross-validation trials to support MR-only planning. © 2017 The Authors. Journal of Applied Clinical Medical Physics published by Wiley Periodicals, Inc. on behalf of American Association of Physicists in Medicine.

Diamagnetic Corrections and Pascal's Constants

ERIC Educational Resources Information Center

Bain, Gordon A.; Berry, John F.

2008-01-01

Measured magnetic susceptibilities of paramagnetic substances must typically be corrected for their underlying diamagnetism. This correction is often accomplished by using tabulated values for the diamagnetism of atoms, ions, or whole molecules. These tabulated values can be problematic since many sources contain incomplete and conflicting data.…

TABULATED EQUIVALENT SDR FLAMELET (TESF) MODEFL

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

KUNDU, PRITHWISH; AMEEN, mUHSIN MOHAMMED; UNNIKRISHNAN, UMESH

The code consists of an implementation of a novel tabulated combustion model for non-premixed flames in CFD solvers. This novel technique/model is used to implement an unsteady flamelet tabulation without using progress variables for non-premixed flames. It also has the capability to include history effects which is unique within tabulated flamelet models. The flamelet table generation code can be run in parallel to generate tables with large chemistry mechanisms in relatively short wall clock times. The combustion model/code reads these tables. This framework can be coupled with any CFD solver with RANS as well as LES turbulence models. This frameworkmore » enables CFD solvers to run large chemistry mechanisms with large number of grids at relatively lower computational costs. Currently it has been coupled with the Converge CFD code and validated against available experimental data. This model can be used to simulate non-premixed combustion in a variety of applications like reciprocating engines, gas turbines and industrial burners operating over a wide range of fuels.« less

Evidence of photosymbiosis in Palaeozoic tabulate corals.

PubMed

Zapalski, Mikolaj K

2014-01-22

Coral reefs form the most diverse of all marine ecosystems on the Earth. Corals are among their main components and owe their bioconstructing abilities to a symbiosis with algae (Symbiodinium). The coral-algae symbiosis had been traced back to the Triassic (ca 240 Ma). Modern reef-building corals (Scleractinia) appeared after the Permian-Triassic crisis; in the Palaeozoic, some of the main reef constructors were extinct tabulate corals. The calcium carbonate secreted by extant photosymbiotic corals bears characteristic isotope (C and O) signatures. The analysis of tabulate corals belonging to four orders (Favositida, Heliolitida, Syringoporida and Auloporida) from Silurian to Permian strata of Europe and Africa shows these characteristic carbon and oxygen stable isotope signatures. The δ(18)O to δ(13)C ratios in recent photosymbiotic scleractinians are very similar to those of Palaeozoic tabulates, thus providing strong evidence of such symbioses as early as the Middle Silurian (ca 430 Ma). Corals in Palaeozoic reefs used the same cellular mechanisms for carbonate secretion as recent reefs, and thus contributed to reef formation.

The use of point-of-sale machines in school cafeterias as a method of parental influence over child lunch food choices.

PubMed

Andrepont, Emmy; Cullen, Karen W; Taylor, Wendell C

2011-05-01

Computerized point-of-sale (POS) machine software that allows parents to place restrictions on their child's school meal accounts is available. Parents could restrict specific foods (eg, chips), identify specific days the child can purchase extra foods, or set monetary limits. This descriptive study examines the use of parental restrictions on student cafeteria POS accounts in a convenience sample of 2 school districts. POS alerts, with student gender, grade, ethnicity, and students' free or reduced-price meal eligibility, were obtained from 2 school food service departments for the 2007-2008 school year. The alerts were coded into 5 categories: financial, medical, restrictions, snacks OK, and extras OK. The distribution of alerts by district, students, and demographics was then tabulated. District A (4839 students) had more students with alerts (n = 789, 16%) than District B (8510 students; n = 217, 2.6%), and 94 District A students had a second alert. District A parents had to provide written permission for their child to purchase snacks (n = 654, 13.5%) and extra meal items (n = 113, 2.3%). Most alerts were for full-pay students in both districts (74% and 66%) and varied by demographics of the students. Few parents actually used this system to limit student purchases of foods outside the school meal. Future studies should investigate the influence of these restrictions on student food choices. © 2011, American School Health Association.

Empirical analysis of knowledge bases to support structured output in the Arden syntax.

PubMed

Jenders, Robert A

2013-01-01

Structured output has been suggested for the Arden Syntax to facilitate interoperability. Tabulate the components of WRITE statements in a corpus of medical logic modules (MLMs)in order to validate requiring structured output. WRITE statements were tabulated in 258 MLMs from 2 organizations. In a total of 351 WRITE statements, email destinations (226) predominated, and 39 orders and 40 coded output elements also were tabulated. Free-text strings predominated as the message data. Arden WRITE statements contain considerable potentially structured data now included as free text. A future, normative structured WRITE statement must address a variety of data types and destinations.

a Fully Automated Pipeline for Classification Tasks with AN Application to Remote Sensing

NASA Astrophysics Data System (ADS)

Suzuki, K.; Claesen, M.; Takeda, H.; De Moor, B.

2016-06-01

Nowadays deep learning has been intensively in spotlight owing to its great victories at major competitions, which undeservedly pushed `shallow' machine learning methods, relatively naive/handy algorithms commonly used by industrial engineers, to the background in spite of their facilities such as small requisite amount of time/dataset for training. We, with a practical point of view, utilized shallow learning algorithms to construct a learning pipeline such that operators can utilize machine learning without any special knowledge, expensive computation environment, and a large amount of labelled data. The proposed pipeline automates a whole classification process, namely feature-selection, weighting features and the selection of the most suitable classifier with optimized hyperparameters. The configuration facilitates particle swarm optimization, one of well-known metaheuristic algorithms for the sake of generally fast and fine optimization, which enables us not only to optimize (hyper)parameters but also to determine appropriate features/classifier to the problem, which has conventionally been a priori based on domain knowledge and remained untouched or dealt with naïve algorithms such as grid search. Through experiments with the MNIST and CIFAR-10 datasets, common datasets in computer vision field for character recognition and object recognition problems respectively, our automated learning approach provides high performance considering its simple setting (i.e. non-specialized setting depending on dataset), small amount of training data, and practical learning time. Moreover, compared to deep learning the performance stays robust without almost any modification even with a remote sensing object recognition problem, which in turn indicates that there is a high possibility that our approach contributes to general classification problems.

Interaction geometry: an ecological perspective.

Treesearch

Rolfe A. Leary

1976-01-01

A new mathematical coordinate system results from a unique combination of two frameworks long used by ecologists: the phase plane and coaction cross-tabulation. The resulting construct combines the classifying power of the cross-tabulation and discriminating power of the phase plane. It may be used for analysis and synthesis.

Tabulated Neutron Emission Rates for Plutonium Oxide

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

Shores, Erik Frederick

This work tabulates neutron emission rates for 80 plutonium oxide samples as reported in the literature. Plutonium-­238 and plutonium-­239 oxides are included and such emission rates are useful for scaling tallies from Monte Carlo simulations and estimating dose rates for health physics applications.

Customer Driven Uniform Manufacture (CDUM) Program. Customer Driven Uniform Management Apparel Research

DTIC Science & Technology

2008-11-13

Final Technical Report 4 consumption patterns, and production status. The current version of the AAVS DataMart contains apparel and textile data...which stores the summary of the activity by item; Daily Issues which contains all the issues for the day; Daily Receipts which contains all receipts...entered for the day; and, Open Requisitions which contains all open DSCP Requisitions and Local Purchase Orders. Supply and financial transactions are

An a priori study of different tabulation methods for turbulent pulverised coal combustion

NASA Astrophysics Data System (ADS)

Luo, Yujuan; Wen, Xu; Wang, Haiou; Luo, Kun; Jin, Hanhui; Fan, Jianren

2018-05-01

In many practical pulverised coal combustion systems, different oxidiser streams exist, e.g. the primary- and secondary-air streams in the power plant boilers, which makes the modelling of these systems challenging. In this work, three tabulation methods for modelling pulverised coal combustion are evaluated through an a priori study. Pulverised coal flames stabilised in a three-dimensional turbulent counterflow, consisting of different oxidiser streams, are simulated with detailed chemistry first. Then, the thermo-chemical quantities calculated with different tabulation methods are compared to those from detailed chemistry solutions. The comparison shows that the conventional two-stream flamelet model with a fixed oxidiser temperature cannot predict the flame temperature correctly. The conventional two-stream flamelet model is then modified to set the oxidiser temperature equal to the fuel temperature, both of which are varied in the flamelets. By this means, the variations of oxidiser temperature can be considered. It is found that this modified tabulation method performs very well on prediction of the flame temperature. The third tabulation method is an extended three-stream flamelet model that was initially proposed for gaseous combustion. The results show that the reference gaseous temperature profile can be overall reproduced by the extended three-stream flamelet model. Interestingly, it is found that the predictions of major species mass fractions are not sensitive to the oxidiser temperature boundary conditions for the flamelet equations in the a priori analyses.

Study of short haul high-density V/STOL transportation systems. Volume 2: Appendices

NASA Technical Reports Server (NTRS)

Solomon, H. L.

1972-01-01

Essential supporting data to the short haul transportation study are presented. The specific appendices are arena characteristics, aerospace transportation analysis computer program, economics, model calibration, STOLport siting and services path selection, STOL schedule definition, tabulated California corridor results, and tabulated Midwest arena results.

Floods in the Wapsipinicon River Basin, Iowa

USGS Publications Warehouse

Schwob, Harlan H.

1971-01-01

Flood-profile sheets show profiles of actual flood occurrences and computed profiles of the 25- and 50-year floods at most locations. These sheets also contain tabulations of the flood discharges profiled. A low-water profile and tabulated discharge indicate the range in elevation and discharge along the streams.

Model aerodynamic test results for two variable cycle engine coannular exhaust systems at simulated takeoff and cruise conditions. Comprehensive data report. Volume 2: Tabulated aerodynamic data book 2

NASA Technical Reports Server (NTRS)

Nelson, D. P.

1981-01-01

Tabulated aerodynamic data from coannular nozzle performance tests are given for test runs 26 through 37. The data include nozzle thrust coefficient parameters, nozzle discharge coefficients, and static pressure tap measurements.

Research Trends with Cross Tabulation Search Engine

ERIC Educational Resources Information Center

Yin, Chengjiu; Hirokawa, Sachio; Yau, Jane Yin-Kim; Hashimoto, Kiyota; Tabata, Yoshiyuki; Nakatoh, Tetsuya

2013-01-01

To help researchers in building a knowledge foundation of their research fields which could be a time-consuming process, the authors have developed a Cross Tabulation Search Engine (CTSE). Its purpose is to assist researchers in 1) conducting research surveys, 2) efficiently and effectively retrieving information (such as important researchers,…

A Simulation Model of Issue Processing at Naval Supply Depot Yokosuka, Japan.

DTIC Science & Technology

1986-03-01

DEMANDS RECEIVED DURING THE WORKDAY AM** *AMDD VARIABLE (((V$DDMND*V$NITDD)/1000)*800)/1525 **DEMANDS RECEIVED DURING THE WORKDAY PM ** PMDD VARIABLE...TRANSFER TO NEXT BLOCK IF ON A WORKDAY, ELSE TO RQTRM SPLIT V$ PMDD ,PMAD SPLIT TRANSACTION INTO THE NUMBER OF REQS REC’D DURING WORKDAY PM PMAD ADVANCE...DURING WORKDAY DAYAD ADVANCE 437,437 SPREAD REQUISITION FLOW UNIFORMLY * THROUGHOUT WORKDAY TRANSFER ,PRIAS TRANSFER ALL TO PRIAS, ** PM REQUISITION

Effect of impurities and processing on silicon solar cells. Volume 1: Characterization methods for impurities in silicon and impurity effects data base

NASA Technical Reports Server (NTRS)

Hopkins, R. H.; Davis, J. R.; Rohatgi, A.; Campbell, R. B.; Blais, P. D.; Rai-Choudhury, P.; Stapleton, R. E.; Mollenkopf, H. C.; Mccormick, J. R.

1980-01-01

Two major topics are treated: methods to measure and evaluate impurity effects in silicon and comprehensive tabulations of data derived during the study. Discussions of deep level spectroscopy, detailed dark I-V measurements, recombination lifetime determination, scanned laser photo-response, conventional solar cell I-V techniques, and descriptions of silicon chemical analysis are presented and discussed. The tabulated data include lists of impurity segregation coefficients, ingot impurity analyses and estimated concentrations, typical deep level impurity spectra, photoconductive and open circuit decay lifetimes for individual metal-doped ingots, and a complete tabulation of the cell I-V characteristics of nearly 200 ingots.

In vitro evaluation of marginal discrepancy of monolithic zirconia restorations fabricated with different CAD-CAM systems.

PubMed

Hamza, Tamer A; Sherif, Rana M

2017-06-01

Dental laboratories use different computer-aided design and computer-aided manufacturing (CAD-CAM) systems to fabricate fixed prostheses; however, limited evidence is available concerning which system provides the best marginal discrepancy. The purpose of this in vitro study was to evaluate the marginal fit of 5 different monolithic zirconia restorations milled with different CAD-CAM systems. Thirty monolithic zirconia crowns were fabricated on a custom-designed stainless steel die and were divided into 5 groups according to the type of monolithic zirconia crown and the CAD-CAM system used: group TZ, milled with an MCXL milling machine; group CZ, translucent zirconia milled with a motion milling machine; group ZZ, zirconia milled with a dental milling unit; group PZ, translucent zirconia milled with a zirconia milling unit; and group BZ, solid zirconia milled using an S1 VHF milling machine. The marginal fit was measured with a binocular microscope at an original magnification of ×100. The results were tabulated and statistically analyzed with 1-way ANOVA and post hoc surface range test, and pairwise multiple comparisons were made using Bonferroni correction (α=.05). The type of CAD-CAM used affected the marginal fit of the monolithic restoration. The mean (±SD) highest marginal discrepancy was recorded in group TZI at 39.3 ±2.3 μm, while the least mean marginal discrepancy was recorded in group IZ (22.8 ±8.9 μm). The Bonferroni post hoc test showed that group TZI was significantly different from all other groups tested (P<.05). Within the limitation of this in vitro study, all tested CAD-CAM systems produced monolithic zirconia restorations with clinically acceptable marginal discrepancies; however, the CAD-CAM system with the 5-axis milling unit produced the best marginal fit. Copyright © 2016 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

40 CFR 146.34 - Information to be considered by the Director.

Code of Federal Regulations, 2010 CFR

2010-07-01

... injected; (ii) Average and maximum injection pressure; and (iii) Qualitative analysis and ranges in..., cross sections, tabulations of wells within the area of review, and other data may be included in the... this map. (3) A tabulation of data reasonably available from public records or otherwise known to the...

Tabulate Corals after the Frasnian/Famennian Crisis: A Unique Fauna from the Holy Cross Mountains, Poland

PubMed Central

Zapalski, Mikołaj K.; Berkowski, Błażej; Wrzołek, Tomasz

2016-01-01

Famennian tabulate corals were very rare worldwide, and their biodiversity was relatively low. Here we report a unique tabulate fauna from the mid- and late Famennian of the western part of the Holy Cross Mountains (Kowala and Ostrówka), Poland. We describe eight species (four of them new, namely ?Michelinia vinni sp. nov., Thamnoptychia mistiaeni sp. nov., Syringopora kowalensis sp. nov. and Syringopora hilarowiczi sp. nov.); the whole fauna consists of ten species (two others described in previous papers). These corals form two assemblages—the lower, mid-Famennian with Thamnoptychia and the upper, late Famennian with representatives of genera ?Michelinia, Favosites, Syringopora and ?Yavorskia. The Famennian tabulates from Kowala represent the richest Famennian assemblage appearing after the F/F crisis (these faunas appear some 10 Ma after the extinction event). Corals described here most probably inhabited deeper water settings, near the limit between euphotic and disphotic zones or slightly above. At generic level, these faunas show similarities to other Devonian and Carboniferous faunas, which might suggest their ancestry to at least several Carboniferous lineages. Tabulate faunas described here represent new recruits (the basin of the Holy Cross mountains was not a refuge during the F/F crisis) and have no direct evolutionary linkage to Frasnian faunas from Kowala. The colonization of the seafloor took place in two separate steps: first was monospecific assemblage of Thamnoptychia, and later came the diversified Favosites-Syringopora-Michelinia fauna. PMID:27007689

Large eddy simulation of turbulent premixed combustion using tabulated detailed chemistry and presumed probability density function

NASA Astrophysics Data System (ADS)

Zhang, Hongda; Han, Chao; Ye, Taohong; Ren, Zhuyin

2016-03-01

A method of chemistry tabulation combined with presumed probability density function (PDF) is applied to simulate piloted premixed jet burner flames with high Karlovitz number using large eddy simulation. Thermo-chemistry states are tabulated by the combination of auto-ignition and extended auto-ignition model. To evaluate the predictive capability of the proposed tabulation method to represent the thermo-chemistry states under the condition of different fresh gases temperature, a-priori study is conducted by performing idealised transient one-dimensional premixed flame simulations. Presumed PDF is used to involve the interaction of turbulence and flame with beta PDF to model the reaction progress variable distribution. Two presumed PDF models, Dirichlet distribution and independent beta distribution, respectively, are applied for representing the interaction between two mixture fractions that are associated with three inlet streams. Comparisons of statistical results show that two presumed PDF models for the two mixture fractions are both capable of predicting temperature and major species profiles, however, they are shown to have a significant effect on the predictions for intermediate species. An analysis of the thermo-chemical state-space representation of the sub-grid scale (SGS) combustion model is performed by comparing correlations between the carbon monoxide mass fraction and temperature. The SGS combustion model based on the proposed chemistry tabulation can reasonably capture the peak value and change trend of intermediate species. Aspects regarding model extensions to adequately predict the peak location of intermediate species are discussed.

Tabulate Corals after the Frasnian/Famennian Crisis: A Unique Fauna from the Holy Cross Mountains, Poland.

PubMed

Zapalski, Mikołaj K; Berkowski, Błażej; Wrzołek, Tomasz

2016-01-01

Famennian tabulate corals were very rare worldwide, and their biodiversity was relatively low. Here we report a unique tabulate fauna from the mid- and late Famennian of the western part of the Holy Cross Mountains (Kowala and Ostrówka), Poland. We describe eight species (four of them new, namely ?Michelinia vinni sp. nov., Thamnoptychia mistiaeni sp. nov., Syringopora kowalensis sp. nov. and Syringopora hilarowiczi sp. nov.); the whole fauna consists of ten species (two others described in previous papers). These corals form two assemblages-the lower, mid-Famennian with Thamnoptychia and the upper, late Famennian with representatives of genera ?Michelinia, Favosites, Syringopora and ?Yavorskia. The Famennian tabulates from Kowala represent the richest Famennian assemblage appearing after the F/F crisis (these faunas appear some 10 Ma after the extinction event). Corals described here most probably inhabited deeper water settings, near the limit between euphotic and disphotic zones or slightly above. At generic level, these faunas show similarities to other Devonian and Carboniferous faunas, which might suggest their ancestry to at least several Carboniferous lineages. Tabulate faunas described here represent new recruits (the basin of the Holy Cross mountains was not a refuge during the F/F crisis) and have no direct evolutionary linkage to Frasnian faunas from Kowala. The colonization of the seafloor took place in two separate steps: first was monospecific assemblage of Thamnoptychia, and later came the diversified Favosites-Syringopora-Michelinia fauna.

An Epidemiologic Investigation of Health Effects in Air Force Personnel Following Exposure to Herbicides. Volume 2. First Followup Examination Results.

DTIC Science & Technology

1987-10-01

Ranch Hand Enlisted Flyers ... .......... ... R-14 R-1O Cross Tabulation of Pleurisy - (Abnormal, Total) by- Exposure Index Category-by-Age Category-by...by-Pack-Year Category for Ranch Hand Enlisted Groundcrew ........... .. R-19 R-15 Cross Tabulation of Pleurisy - (Abnormal, Total) by- Exposure Index

Food Tabulator. DOT No. 211.582-010. Cafeteria Occupations. Coordinator's Guide. First Edition.

ERIC Educational Resources Information Center

East Texas State Univ., Commerce. Occupational Curriculum Lab.

This study guide, one of eight individualized units developed for students enrolled in cooperative part-time training and employed in a cafeteria, is composed of information about one specific occupation; this unit focuses on the duties of the food tabulator. Materials provided in this guide for coordinator use include a student progress chart; a…

Moon view period tabulations (with station masking) for Manned Space Flight Network stations, book 1

NASA Technical Reports Server (NTRS)

Gattie, M. M.; Williams, R. L.

1970-01-01

The times during which MSFN stations can view the moon are tabulated. Station view periods for each month are given. All times and dates refer to Greenwich Mean Time. AOS and LOS refer to the center of the moon at zero degrees elevation for moon rise and set, respectively.

Faulty judgment, expert opinion, and decision-making capacity.

PubMed

Silberfeld, M; Checkland, D

1999-08-01

An assessment of decision-making capacity is the accepted procedure for determining when a person is not competent. An inferential gap exists between the criteria for capacity specific abilities and the legal requirements to understand relevant information and appreciate the consequences of a decision. This gap extends to causal influences on a person's capacity to decide. Using a published case of depression, we illustrate that assessors' uses of diagnostic information is frequently not up to the task of bridging this inferential gap in a justifiable way. We then describe cases of faulty judgement which challenge the understanding of diagnostic causal influences. These cases help to clarify the nature of the expertise required for capacity assessments. In practice, the requirements of decision-making capacity are often abandoned to other considerations due to a lack of requisite expertise. The legal policy supporting decision-making capacity as a means to protective intervention is justified only if the requisite expertise is developed. We propose the requisite expertise to be developed in the long term as a distinct multidisciplinary endeavour.

Machine Learning in Computer-Aided Synthesis Planning.

PubMed

Coley, Connor W; Green, William H; Jensen, Klavs F

2018-05-15

Computer-aided synthesis planning (CASP) is focused on the goal of accelerating the process by which chemists decide how to synthesize small molecule compounds. The ideal CASP program would take a molecular structure as input and output a sorted list of detailed reaction schemes that each connect that target to purchasable starting materials via a series of chemically feasible reaction steps. Early work in this field relied on expert-crafted reaction rules and heuristics to describe possible retrosynthetic disconnections and selectivity rules but suffered from incompleteness, infeasible suggestions, and human bias. With the relatively recent availability of large reaction corpora (such as the United States Patent and Trademark Office (USPTO), Reaxys, and SciFinder databases), consisting of millions of tabulated reaction examples, it is now possible to construct and validate purely data-driven approaches to synthesis planning. As a result, synthesis planning has been opened to machine learning techniques, and the field is advancing rapidly. In this Account, we focus on two critical aspects of CASP and recent machine learning approaches to both challenges. First, we discuss the problem of retrosynthetic planning, which requires a recommender system to propose synthetic disconnections starting from a target molecule. We describe how the search strategy, necessary to overcome the exponential growth of the search space with increasing number of reaction steps, can be assisted through a learned synthetic complexity metric. We also describe how the recursive expansion can be performed by a straightforward nearest neighbor model that makes clever use of reaction data to generate high quality retrosynthetic disconnections. Second, we discuss the problem of anticipating the products of chemical reactions, which can be used to validate proposed reactions in a computer-generated synthesis plan (i.e., reduce false positives) to increase the likelihood of experimental success. While we introduce this task in the context of reaction validation, its utility extends to the prediction of side products and impurities, among other applications. We describe neural network-based approaches that we and others have developed for this forward prediction task that can be trained on previously published experimental data. Machine learning and artificial intelligence have revolutionized a number of disciplines, not limited to image recognition, dictation, translation, content recommendation, advertising, and autonomous driving. While there is a rich history of using machine learning for structure-activity models in chemistry, it is only now that it is being successfully applied more broadly to organic synthesis and synthesis design. As reported in this Account, machine learning is rapidly transforming CASP, but there are several remaining challenges and opportunities, many pertaining to the availability and standardization of both data and evaluation metrics, which must be addressed by the community at large.

Provider-to-provider communication in dermatology and implications of missing clinical information in skin biopsy requisition forms: a systematic review.

PubMed

Comfere, Nneka I; Sokumbi, Olayemi; Montori, Victor M; LeBlanc, Annie; Prokop, Larry J; Murad, M Hassan; Tilburt, Jon C

2014-05-01

Various components of the skin biopsy requisition form (SBRF) may contribute to accurate dermatopathologic interpretation. A search of electronic databases, including those of Ovid MEDLINE In-Process & Other Non-Indexed Citations, Ovid MEDLINE, Ovid EMBASE, the Cochrane Database of Systematic Reviews, the Cochrane Central Register of Controlled Trials, and Scopus, was conducted from inception to October 2011. Two authors independently screened all articles for eligibility. Inclusion criteria required material to represent original studies on skin biopsy and pathology requisition forms. Data abstracted from each article that met the inclusion criteria included details of the study characteristics, including the study location, type of pathology practice, specimen type, type of dermatoses, medical specialty of the requesting provider, suggested clinical components, and format of the SBRF. Of 32 titles and abstracts reviewed, seven articles were included. From these, we determined that dermatologists, general practitioners and surgeons completed SBRFs. Commonly included components were patient demographics and requesting clinician characteristics. Clinical information and differential diagnosis were provided in 4% (two of 48 surgeons) to 36% (18 of 50 dermatologists) of requisitions. Most SBRFs did not include information on specimen type, clinical morphology, photographs or clinical history. The limited medical literature demonstrates variation in the content of SBRFs across clinicians and practices, and suggests an important target for improvement in the quality of communication and dermatologic care by requesting clinicians and pathologists. © 2013 The International Society of Dermatology.

Point and Compact Hα Sources in the Interior of M33

NASA Astrophysics Data System (ADS)

Moody, J. Ward; Hintz, Eric G.; Joner, Michael D.; Roming, Peter W. A.; Hintz, Maureen L.

2017-12-01

A variety of interesting objects such as Wolf-Rayet stars, tight OB associations, planetary nebulae, X-ray binaries, etc., can be discovered as point or compact sources in Hα surveys. How these objects distribute through a galaxy sheds light on the galaxy star formation rate and history, mass distribution, and dynamics. The nearby galaxy M33 is an excellent place to study the distribution of Hα-bright point sources in a flocculant spiral galaxy. We have reprocessed an archived WIYN continuum-subtracted Hα image of the inner 6.‧5 × 6.‧5 of M33 and, employing both eye and machine searches, have tabulated sources with a flux greater than approximately 10-15 erg cm-2s-1. We have effectively recovered previously mapped H II regions and have identified 152 unresolved point sources and 122 marginally resolved compact sources, of which 39 have not been previously identified in any archive. An additional 99 Hα sources were found to have sufficient archival flux values to generate a Spectral Energy Distribution. Using the SED, flux values, Hα flux value, and compactness, we classified 67 of these sources.

High Speed Video Applications In The Pharmaceutical Industry

NASA Astrophysics Data System (ADS)

Stapley, David

1985-02-01

The pursuit of quality is essential in the development and production of drugs. The pursuit of excellence is relentless, a never ending search. In the pharmaceutical industry, we all know and apply wide-ranging techniques to assure quality production. We all know that in reality none of these techniques are perfect for all situations. We have all experienced, the damaged foil, blister or tube, the missing leaflet, the 'hard to read' batch code. We are all aware of the need to supplement the traditional techniques of fault finding. This paper shows how high speed video systems can be applied to fully automated filling and packaging operations as a tool to aid the company's drive for high quality and productivity. The range of products involved totals some 350 in approximately 3,000 pack variants, encompassing creams, ointments, lotions, capsules, tablets, parenteral and sterile antibiotics. Pharmaceutical production demands diligence at all stages, with optimum use of the techniques offered by the latest technology. Figure 1 shows typical stages of pharmaceutical production in which quality must be assured, and highlights those stages where the use of high speed video systems have proved of value to date. The use of high speed video systems begins with the very first use of machine and materials: commissioning and validation, (the term used for determining that a process is capable of consistently producing the requisite quality) and continues to support inprocess monitoring, throughout the life of the plant. The activity of validation in the packaging environment is particularly in need of a tool to see the nature of high speed faults, no matter how infrequently they occur, so that informed changes can be made precisely and rapidly. The prime use of this tool is to ensure that machines are less sensitive to minor variations in component characteristics.

Federated Space-Time Query for Earth Science Data Using OpenSearch Conventions

NASA Astrophysics Data System (ADS)

Lynnes, C.; Beaumont, B.; Duerr, R. E.; Hua, H.

2009-12-01

The past decade has seen a burgeoning of remote sensing and Earth science data providers, as evidenced in the growth of the Earth Science Information Partner (ESIP) federation. At the same time, the need to combine diverse data sets to enable understanding of the Earth as a system has also grown. While the expansion of data providers is in general a boon to such studies, the diversity presents a challenge to finding useful data for a given study. Locating all the data files with aerosol information for a particular volcanic eruption, for example, may involve learning and using several different search tools to execute the requisite space-time queries. To address this issue, the ESIP federation is developing a federated space-time query framework, based on the OpenSearch convention (www.opensearch.org), with Geo and Time extensions. In this framework, data providers publish OpenSearch Description Documents that describe in a machine-readable form how to execute queries against the provider. The novelty of OpenSearch is that the space-time query interface becomes both machine callable and easy enough to integrate into the web browser's search box. This flexibility, together with a simple REST (HTTP-get) interface, should allow a variety of data providers to participate in the federated search framework, from large institutional data centers to individual scientists. The simple interface enables trivial querying of multiple data sources and participation in recursive-like federated searches--all using the same common OpenSearch interface. This simplicity also makes the construction of clients easy, as does existing OpenSearch client libraries in a variety of languages. Moreover, a number of clients and aggregation services already exist and OpenSearch is already supported by a number of web browsers such as Firefox and Internet Explorer.

2010 Military Family Life Project (MFLP) - Couples: Tabulations of Responses

DTIC Science & Technology

2013-08-31

interest income; dividends; child support/alimony; social security, welfare assistance; and net rent, trusts, and royalties from any other investments ...2010 Military Family Life Project: Couples Tabulations of Responses Additional copies of this report may be obtained from: Defense... RESPONSES Defense Manpower Data Center Human Resources Strategic Assessment Program 4800 Mark Center Drive, Suite 04E25-01, Alexandria, VA 22350

Network Prime-Time Violence Tabulations for 1975-76 Season.

ERIC Educational Resources Information Center

Klapper, Joseph T.

This is an annual report on violence in prime-time television. The tabulations, based on 13 weeks of monitoring prime-time programs on three networks, indicate a decline in violence by 24% and a decline in the rate per hour of dramatic violence to 1.9 incidents per hour since last season. The study also indicated that the introduction of the…

Twelve-year planetary ephemeris: 1995-2006

NASA Technical Reports Server (NTRS)

Espenak, Fred

1994-01-01

Accurate geocentric positions and physical ephemerides are tabulated for the Sun, Moon, Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto for the 12-year period 1995 through 2006. The frequency interval is 2 days for the Sun and classical planets. Uranus, Neptune, and Pluto are tabulated at 4-day intervals. Because of its rapid apparent motion, the Moon's ephemeris is given daily.

Selected yield tables for plantations and natural stands in Inland Northwest Forests

Treesearch

Albert R. Stage; David L. Renner; Roger C. Chapman

1988-01-01

Yields arrayed by site index and age have been tabulated for plantations of 500 trees per acre, with five thinning regimes, for Douglas-fir, grand fir, and western larch. Yields were also tabulated for naturally regenerated stands of the grand fir-cedar-hemlock ecosystem of the Inland Empire. All yields were estimated with the Prognosis Model for Stand Development,...

Tabulated dose uniformity ratio and minimum dose data: rectangular 60Co source plaques

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

Galanter, L.

1971-01-01

The data tabulated herein extend to rectangular cobalt-60 plaques the information presented for square plaques in BNL 50145 (Revised). The user is referred to BNL 50145 (Revised) and to the other reports listed for a complete discussion of the parameters involved in data generation and for instructions on the use of these data in gamma irradiator design.

Public Elementary and Secondary School Revenues and Current Expenditures for Fiscal Year 1987 (School Year 1986-87): Preliminary Tabulations. E.D. TABS.

ERIC Educational Resources Information Center

National Center for Education Statistics (ED), Washington, DC.

This document reports preliminary tabulations of public elementary and secondary school revenues and current expenditures for Fiscal Year 1987 (School Year 1986-87). Data shows revenues by local, state, intermediate, and federal sources, and current expenditures by categories of instruction, support services, noninstructional services, and fixed…

Tables of X-ray absorption corrections and dispersion corrections: the new versus the old

NASA Astrophysics Data System (ADS)

Creagh, Dudley

1990-11-01

This paper compares the data on X-ray absorption coefficients calculated by Creagh and Hubbell and tabulated in International Tables for Crystallography, vol. C, ed. A.J.C. Wilson (1990) section 4.2.4 [1] with empirical (Saloman, Hubbell and Scofield, At. Data and Nucl. Data Tables 38 (1988) 1, [6]) and semi-empirical (Hubbell, McMaster, Kerr Del Grande and Mallett, in: International Tables for Crystallography, vol. IV, eds. Ibers and Hamilton (Kynoch, Birmingham, 1974) [2]) tabulations as well as the renormalized relativistic Dirac-Hartree-Fock calculations of Scofield [6]. It also makes comparisons of the real part of the dispersion correction ƒ‧(ω, 0) and tabulated in ref. [1], with theoretical data sets (Cromer and Liberman, J. Chem. Phys. 53 (1970) 1891, and Acta Crystallogr. A37 (1981) 267 [4,5]; Wang, Phys. Rev. A34 (1986) 636 [85]; Kissel, in: Workshop Report on New Dimensions in X-ray Scattering, CONF-870459 (Livermore, 1987) p. 9 [86]) and data collected using a variety of experimental techniques. In both cases the data tabulated in ref. [1] is shown to give improved self-consistency and agreement with experiment.

WASP (Write a Scientific Paper) using Excel - 2: Pivot tables.

PubMed

Grech, Victor

2018-02-01

Data analysis at the descriptive stage and the eventual presentation of results requires the tabulation and summarisation of data. This exercise should always precede inferential statistics. Pivot tables and pivot charts are one of Excel's most powerful and underutilised features, with tabulation functions that immensely facilitate descriptive statistics. Pivot tables permit users to dynamically summarise and cross-tabulate data, create tables in several dimensions, offer a range of summary statistics and can be modified interactively with instant outputs. Large and detailed datasets are thereby easily manipulated making pivot tables arguably the best way to explore, summarise and present data from many different angles. This second paper in the WASP series in Early Human Development provides pointers for pivot table manipulation in Excel™. Copyright © 2018 Elsevier B.V. All rights reserved.

Expansion of Tabulated Scattering Matrices in Generalized Spherical Functions

NASA Technical Reports Server (NTRS)

Mishchenko, Michael I.; Geogdzhayev, Igor V.; Yang, Ping

2016-01-01

An efficient way to solve the vector radiative transfer equation for plane-parallel turbid media is to Fourier-decompose it in azimuth. This methodology is typically based on the analytical computation of the Fourier components of the phase matrix and is predicated on the knowledge of the coefficients appearing in the expansion of the normalized scattering matrix in generalized spherical functions. Quite often the expansion coefficients have to be determined from tabulated values of the scattering matrix obtained from measurements or calculated by solving the Maxwell equations. In such cases one needs an efficient and accurate computer procedure converting a tabulated scattering matrix into the corresponding set of expansion coefficients. This short communication summarizes the theoretical basis of this procedure and serves as the user guide to a simple public-domain FORTRAN program.

MILSTRIP. MILitary, STandard, Requisitioning and Issue Procedures.

DTIC Science & Technology

1987-05-01

Reduction in the Use of Exception Data Requisitions (Staffed by PMCL 483A), fully implements the use of Status Code D6 under chapter 2 and appendix B16 ...and appendices BI, B16 , C4, and C17. (1 Nov 92) C. AMCL 16, Revised Dollar Threshold for Shipment Status (DI AS3) to DRMS (Staffed by PMCL 13A...and appendices Bi, B16 , and C46, and adds new appendix A34. (1 Nov 92) F. AMCL 165A, Status Codes for Nonconsumable Items (Staffed by PMCL 478

Adaptation of existing infrared technologies to unanticipated applications

NASA Astrophysics Data System (ADS)

Peng, Philip

2005-01-01

Radiation thermometry is just but one of many applications, both potential and realized, of infrared technology. During the SARS (Severe Acute Respiratory Syndromes) global crisis in 2003, the technology was utilized as a preliminary screening method for infected persons as a defense against a major outbreak, as the primary symptom of this disease is elevated body temperature. ATC timely developed a product designed specifically for mass volume crowd screening of febrile individuals. For this application, the machine must register temperature of subjects rapidly and efficiently, with a certain degree of accuracy, and function for extended periods of time. The equipment must be safe to use, easily deployed, and function with minimum maintenance needed. The ATIR-303 model satisfies all of the above and other pre-requisite conditions amicably. Studies on the correlation between the maximum temperature registered among individual's facial features, as measured under the conditions of usage, and the core temperature of individuals were performed. The results demonstrated that ATIR-303 is very suitable for this application. Other applications of the infrared technology in various areas, like medical diagnosis, non-destructive testing, security, search and rescue, and others, are also interest areas of ATC. The progress ATC has achieved in these areas is presented also.

15 CFR 101.1 - Report of tabulations of population to states and localities pursuant to 13 U.S.C. 141(c).

Code of Federal Regulations, 2010 CFR

2010-01-01

... localities pursuant to 13 U.S.C. 141(c). The determination of the Secretary will be published in the Federal... until after he or she receives the recommendation of the Director of the Census, together with the... Director of the Census analyzing the methodologies that may be used in making the tabulations of population...

Degrees Conferred by Postsecondary Institutions in South Carolina, Academic Years 1976-77 and 1977-78.

ERIC Educational Resources Information Center

South Carolina Commission on Higher Education, Columbia.

This tabulation of academic degrees and other awards has been compiled by the South Carolina Commission on Higher Education primarily as an aid to institutions and to state-wide planning for postsecondary education. The data are tabulated from information furnished to the Commission and to the U. S. Office of Education on OE Form 2300 - 2.l…

Power law relationships for rain attenuation and reflectivity

NASA Technical Reports Server (NTRS)

Devasirvatham, D. M. J.; Hodge, D. B.

1978-01-01

The equivalent reflectivity, specific attenuation and volumetric backscatter cross section of rain are calculated and tabulated at a number of frequencies from 1 to 500 GHz using classical Mie theory. The first two parameters are shown to be closely approximated as functions of rain rate by the power law aR to the b power. The a's and b's are also tabulated and plotted for convenient reference.

Institutional authorisation and accreditation of Transfusion Services and Blood Donation Sites: results of a national survey

PubMed Central

Liumbruno, Giancarlo Maria; Panetta, Valentina; Bonini, Rosaria; Chianese, Rosa; Fiorin, Francesco; Lupi, Maria Antonietta; Tomasini, Ivana; Grazzini, Giuliano

2011-01-01

Introduction The aim of the survey described in this article was to determine decisional and strategic factors useful for redefining minimum structural, technological and organisational requisites for transfusion structures, as well as for the production of guidelines for accreditation of transfusion structures by the National Blood Centre. Materials and methods A structured questionnaire containing 65 questions was sent to all Transfusion Services in Italy. The questions covered: management of the quality system, accreditation, conformity with professional standards, structural and technological requisites, as well as potential to supply transfusion medicine-related health care services. All the questionnaires returned underwent statistical analysis. Results Replies were received from 64.7% of the Transfusion Services. Thirty-nine percent of these had an ISO 9001 certificate, with marked differences according to geographical location; location-related differences were also present for responses to other questions and were confirmed by multivariate statistical analysis. Over half of the Transfusion Services (53.6%) had blood donation sites run by donor associations. The statistical analysis revealed only one statistically significant difference between these donation sites: those connected to certified Transfusion Services were more likely themselves to have ISO 9001 certification than those connected to services who did not have such certification. Conclusions The data collected in this survey are representative of the Italian national transfusion system. A re-definition of the authorisation and accreditation requisites for transfusion activities must take into account European and national legislation when determining these requisites in order to facilitate their effective applicability, promote their efficient fulfilment and enhance the development of homogeneous and transparent quality systems. PMID:21839026

Resonant tunneling diodes as energy-selective contacts used in hot-carrier solar cells

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

Takeda, Yasuhiko, E-mail: takeda@mosk.tytlabs.co.jp; Sugimoto, Noriaki; Ichiki, Akihisa

2015-09-28

Among the four features unique to hot-carrier solar cells (HC-SCs): (i) carrier thermalization time and (ii) carrier equilibration time in the absorber, (iii) energy-selection width and (iv) conductance of the energy-selective contacts (ESCs), requisites of (i)-(iii) for high conversion efficiency have been clarified. We have tackled the remaining issues related to (iv) in the present study. The detailed balance model of HC-SC operation has been improved to involve a finite value of the ESC conductance to find the required values, which in turn has been revealed to be feasible using resonant tunneling diodes (RTDs) consisting of semiconductor quantum dots (QDs)more » and quantum wells (QWs) by means of a formulation to calculate the conductance of the QD- and QW-RTDs derived using the rigorous solutions of the effective-mass Hamiltonians. Thus, all of the four requisites unique to HC-SCs to achieve high conversion efficiency have been elucidated, and the two requisites related to the ESCs can be fulfilled using the QD- and QW-RTDs.« less

DARTAB: a program to combine airborne radionuclide environmental exposure data with dosimetric and health effects data to generate tabulations of predicted health impacts

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

Begovich, C.L.; Eckerman, K.F.; Schlatter, E.C.

1981-08-01

The DARTAB computer code combines radionuclide environmental exposure data with dosimetric and health effects data to generate tabulations of the predicted impact of radioactive airborne effluents. DARTAB is independent of the environmental transport code used to generate the environmental exposure data and the codes used to produce the dosimetric and health effects data. Therefore human dose and risk calculations need not be added to every environmental transport code. Options are included in DARTAB to permit the user to request tabulations by various topics (e.g., cancer site, exposure pathway, etc.) to facilitate characterization of the human health impacts of the effluents.more » The DARTAB code was written at ORNL for the US Environmental Protection Agency, Office of Radiation Programs.« less

Normal- and oblique-shock flow parameters in equilibrium air including attached-shock solutions for surfaces at angles of attack, sweep, and dihedral

NASA Technical Reports Server (NTRS)

Hunt, J. L.; Souders, S. W.

1975-01-01

Normal- and oblique-shock flow parameters for air in thermochemical equilibrium are tabulated as a function of shock angle for altitudes ranging from 15.24 km to 91.44 km in increments of 7.62 km at selected hypersonic speeds. Post-shock parameters tabulated include flow-deflection angle, velocity, Mach number, compressibility factor, isentropic exponent, viscosity, Reynolds number, entropy difference, and static pressure, temperature, density, and enthalpy ratios across the shock. A procedure is presented for obtaining oblique-shock flow properties in equilibrium air on surfaces at various angles of attack, sweep, and dihedral by use of the two-dimensional tabulations. Plots of the flow parameters against flow-deflection angle are presented at altitudes of 30.48, 60.96, and 91.44 km for various stream velocities.

Experimental study of a generic high-speed civil transport: Tabulated data

NASA Technical Reports Server (NTRS)

Belton, Pamela S.; Campbell, Richard L.

1992-01-01

An experimental study of a generic high-speed civil transport was conducted in LaRC's 8-Foot Transonic Pressure Tunnel. The data base was obtained for the purpose of assessing the accuracy of various levels of computational analysis. Two models differing only in wing tip geometry were tested with and without flow-through nacelles. The baseline model has a curved or crescent wing tip shape while the second model has a more conventional straight wing tip shape. The study was conducted at Mach numbers from 0.30-1.19. Force data were obtained on both the straight and curved wing tip models. Only the curved wing tip model was instrumented for measuring pressures. Longitudinal and lateral-directional aerodynamic data are presented without analysis in tabulated form. Pressure coefficients for the curved wing tip model are also presented in tabulated form.

2012 Survey of Reserve Components Spouses (RCSS): Tabulations of Responses

DTIC Science & Technology

2012-09-30

injury/medical problems Child care problems Other family/personal obligation Maternity / paternity leave Labor dispute Weather affected job School...Did you interact with the unit or Service point of contact? ............................. 262  36.  How satisfied are you with the level of assistance...I did not interact with the unit or Service point of contact were tabulated separately, as responses to the constructed question Did you interact

2015 Workplace and Gender Relations Survey of Reserve Component Members: Tabulations of Responses

DTIC Science & Technology

2016-03-17

Report 6. AUTHOR(S) DefenseResearch, Surveys,andStatistics Center (RSSC) 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Defense Manpower Data Center...2015 WORKPLACE AND GENDER RELATIONS SURVEY OF RESERVE COMPONENT MEMBERS: TABULATIONS OF RESPONSES Defense Manpower Data Center Defense Research...Surveys, and Statistics Center 4800 Mark Center Drive, Suite 04E25-01, Alexandria, VA 22350-4000 ii DMDC Acknowledgments The Defense Manpower Data

Annual peak discharges from small drainage areas in Montana through September 1978

USGS Publications Warehouse

Omang, R.J.; Parrett, C.; Hull, J.A.

1979-01-01

Annual peak stage and discharge data have been collected and tabulated for crest-stage gaging sites in Montana. The crest-stage program was begun in July 1955 to investigate the magnitude and frequency of floods from small drainage areas. The program has expanded from 45 crest-stage gaging stations initially to 173 stations maintained in 1978. Data are tabulated for the period of record. (Woodard-USGS)

Fragment-to-Lead Medicinal Chemistry Publications in 2015.

PubMed

Johnson, Christopher N; Erlanson, Daniel A; Murray, Christopher W; Rees, David C

2017-01-12

Fragment-based drug discovery (FBDD) is now well-established as a technology for generating new chemical leads and drugs. This Miniperspective provides a tabulated overview of the fragment-to-lead literature published in the year 2015, together with a commentary on trends observed across the FBDD field during this time. It is hoped that this tabulated summary will provide a useful point of reference for both FBDD practitioners and the wider medicinal chemistry community.

2017 Workplace and Gender Relations Survey of Reserve Component Members: Tabulations of Responses

DTIC Science & Technology

2018-04-30

2017 Workplace and Gender Relations Survey of Reserve Component Members Tabulations of Responses Additional copies of this report may be...http://www.dtic.mil/dtic/order.html Ask for report by DTIC# OPA Report No. 2018-012 April 2018 2017 Workplace and Gender Relations Survey of...Alexandria, VA 22350-4000 2017 Workplace and Gender Relations Survey of Reserve Component Members ii OPA Acknowledgments The Office of People Analytics

Annual peak discharges from small drainage areas in Montana through September 1977

USGS Publications Warehouse

Omang, R.J.; Hull, J.A.

1978-01-01

Annual peak stage and stream-discharge data have been collected and tabulated for crest-stage gaging sites in Montana. The crest-stage program was begun in July 1955 to investigate the magnitude and frequency of floods from small drainage areas. The program has expanded from 45 crest-stage gaging stations initially to 191 stations in 1977. Data are tabulated for 336 sites throughout the period of record. (Woodard-USGS)

Annual peak discharges from small drainage areas in Montana through September 1980

USGS Publications Warehouse

Omang, R.J.; Parrett, Charles; Hull, J.A.

1955-01-01

Annual peak stage and discharge data have been collected and tabulated for crest-stage gaging sites in Montana. The crest-stage program was begun in July 1955 to investigate the magnitude and frequency of floods from small drainage areas. The program has expanded from 45 crest-stage gaging stations initially to 172 stations maintained in 1980. Data in the report are tabulated for the period of record. (USGS)

Annual peak discharges from small drainage areas in Montana through September 1979

USGS Publications Warehouse

Omang, R.J.; Parrett, C.; Hull, J.A.

1955-01-01

Annual peak stage and discharge data have been collected and tabulated for crest-stage gaging sites in Montana. The crest-stage program was begun in July 1955 to investigate the magnitude and frequency of floods from small drainage areas. The program has expanded from 45 crest-stage gaging stations initially to 173 stations maintained in 1979. Data in the report are tabulated for the period of record. (USGS)

Current research on aviation weather (bibliography), 1979

NASA Technical Reports Server (NTRS)

Turkel, B. S.; Frost, W.

1980-01-01

The titles, managers, supporting organizations, performing organizations, investigators and objectives of 127 current research projects in advanced meteorological instruments, forecasting, icing, lightning, visibility, low level wind shear, storm hazards/severe storms, and turbulence are tabulated and cross-referenced. A list of pertinent reference material produced through the above tabulated research activities is given. The acquired information is assembled in bibliography form to provide a readily available source of information in the area of aviation meteorology.

UniGene Tabulator: a full parser for the UniGene format.

PubMed

Lenzi, Luca; Frabetti, Flavia; Facchin, Federica; Casadei, Raffaella; Vitale, Lorenza; Canaider, Silvia; Carinci, Paolo; Zannotti, Maria; Strippoli, Pierluigi

2006-10-15

UniGene Tabulator 1.0 provides a solution for full parsing of UniGene flat file format; it implements a structured graphical representation of each data field present in UniGene following import into a common database managing system usable in a personal computer. This database includes related tables for sequence, protein similarity, sequence-tagged site (STS) and transcript map interval (TXMAP) data, plus a summary table where each record represents a UniGene cluster. UniGene Tabulator enables full local management of UniGene data, allowing parsing, querying, indexing, retrieving, exporting and analysis of UniGene data in a relational database form, usable on Macintosh (OS X 10.3.9 or later) and Windows (2000, with service pack 4, XP, with service pack 2 or later) operating systems-based computers. The current release, including both the FileMaker runtime applications, is freely available at http://apollo11.isto.unibo.it/software/

Improving the Transcription of Patient Information From Image Requisitions to the Radiology Information System.

PubMed

DiRoberto, Cole; Lehto, Crystal; Baccei, Steven J

2016-08-01

The purpose of this study was to improve the transcription of patient information from imaging study requisitions to the radiology information database at a single institution. Five hundred radiology reports from adult outpatient radiographic examinations were chosen randomly from the radiology information system (RIS) and categorized according to their degree of concordance with their corresponding clinical order indications. The number and types of grammatical errors and types of order forms were also recorded. Countermeasures centered on the education of the technical staff and referring physician offices and the implementation of a checklist. Another sample of 500 reports was taken after the implementation of the countermeasures and compared with the baseline data using a χ(2) test. The number of RIS indications perfectly concordant with their corresponding clinical order indications increased from 232 (46.4%) to 314 (62.8%) after the implementation of the countermeasures (P < .0001). The number of partially concordant matches due to inadequate RIS indications dropped from 162 (32.4%) to 114 (22.8%) (P < .001), whereas the number of partially concordant matches due to inadequate clinical order indications increased from 22 (4.4%) to 57 (11.4%) (P < .0001). The number of discordant pairings dropped from 84 (16.8%) to 15 (3%) (P < .0001). Technologists began to input additional patient information obtained from the patients (not present in the image requisitions) in the RIS after the implementation of the countermeasures. The education of technical staff members and the implementation of a checklist markedly improved the information provided to radiologists on image requisitions from referring providers. Copyright © 2016 American College of Radiology. Published by Elsevier Inc. All rights reserved.

Experimental aerodynamic and acoustic model testing of the Variable Cycle Engine (VCE) testbed coannular exhaust nozzle system: Comprehensive data report

NASA Technical Reports Server (NTRS)

Nelson, D. P.; Morris, P. M.

1980-01-01

The component detail design drawings of the one sixth scale model of the variable cycle engine testbed demonstrator exhaust syatem tested are presented. Also provided are the basic acoustic and aerodynamic data acquired during the experimental model tests. The model drawings, an index to the acoustic data, an index to the aerodynamic data, tabulated and graphical acoustic data, and the tabulated aerodynamic data and graphs are discussed.

Tables of branching ratios for electric dipole transitions between arbitrary levels of hydrogen-like atoms

NASA Technical Reports Server (NTRS)

Omidvar, K.

1977-01-01

The branching ratios in hydrogen-like atoms due to the electric-dipole transitions are tabulated for the initial principal and azimuthal quantum numbers n prime l prime, and final principal and azimuthal quantum numbers n l. Average values with respect to l prime are given. The branching ratios not tabulated, including the initial states n prime yields infinity l prime corresponding to the threshold of the continuum, could be obtained by extrapolation.

Lamb Shift of n = 1 and n = 2 States of Hydrogen-like Atoms, 1 ≤ Z ≤ 110

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

Yerokhin, V. A.; Shabaev, V. M.

2015-09-15

Theoretical energy levels of the n = 1 and n = 2 states of hydrogen-like atoms with the nuclear charge numbers 1 ≤ Z ≤ 110 are tabulated. The tabulation is based on ab initio quantum electrodynamics calculations performed to all orders in the nuclear binding strength parameter Zα, where α is the fine structure constant. Theoretical errors due to various effects are critically examined and estimated.

A risk adjustment approach to estimating the burden of skin disease in the United States.

PubMed

Lim, Henry W; Collins, Scott A B; Resneck, Jack S; Bolognia, Jean; Hodge, Julie A; Rohrer, Thomas A; Van Beek, Marta J; Margolis, David J; Sober, Arthur J; Weinstock, Martin A; Nerenz, David R; Begolka, Wendy Smith; Moyano, Jose V

2018-01-01

Direct insurance claims tabulation and risk adjustment statistical methods can be used to estimate health care costs associated with various diseases. In this third manuscript derived from the new national Burden of Skin Disease Report from the American Academy of Dermatology, a risk adjustment method that was based on modeling the average annual costs of individuals with or without specific diseases, and specifically tailored for 24 skin disease categories, was used to estimate the economic burden of skin disease. The results were compared with the claims tabulation method used in the first 2 parts of this project. The risk adjustment method estimated the direct health care costs of skin diseases to be $46 billion in 2013, approximately $15 billion less than estimates using claims tabulation. For individual skin diseases, the risk adjustment cost estimates ranged from 11% to 297% of those obtained using claims tabulation for the 10 most costly skin disease categories. Although either method may be used for purposes of estimating the costs of skin disease, the choice of method will affect the end result. These findings serve as an important reference for future discussions about the method chosen in health care payment models to estimate both the cost of skin disease and the potential cost impact of care changes. Copyright © 2017 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.

Tabulation as a high-resolution alternative to coarse-graining protein interactions: Initial application to virus capsid subunits

NASA Astrophysics Data System (ADS)

Spiriti, Justin; Zuckerman, Daniel M.

2015-12-01

Traditional coarse-graining based on a reduced number of interaction sites often entails a significant sacrifice of chemical accuracy. As an alternative, we present a method for simulating large systems composed of interacting macromolecules using an energy tabulation strategy previously devised for small rigid molecules or molecular fragments [S. Lettieri and D. M. Zuckerman, J. Comput. Chem. 33, 268-275 (2012); J. Spiriti and D. M. Zuckerman, J. Chem. Theory Comput. 10, 5161-5177 (2014)]. We treat proteins as rigid and construct distance and orientation-dependent tables of the interaction energy between them. Arbitrarily detailed interactions may be incorporated into the tables, but as a proof-of-principle, we tabulate a simple α-carbon Gō-like model for interactions between dimeric subunits of the hepatitis B viral capsid. This model is significantly more structurally realistic than previous models used in capsid assembly studies. We are able to increase the speed of Monte Carlo simulations by a factor of up to 6700 compared to simulations without tables, with only minimal further loss in accuracy. To obtain further enhancement of sampling, we combine tabulation with the weighted ensemble (WE) method, in which multiple parallel simulations are occasionally replicated or pruned in order to sample targeted regions of a reaction coordinate space. In the initial study reported here, WE is able to yield pathways of the final ˜25% of the assembly process.

The relationship between gender role stereotypes and requisite managerial characteristics: the case of nursing and midwifery professionals.

PubMed

Berkery, Elaine; Tiernan, Siobhan; Morley, Michael

2014-09-01

To examine the relationship between gender role stereotypes and requisite managerial characteristics within the nursing and midwifery profession. Studies have been carried out to determine gender role stereotypes and requisite managerial characteristics across a number of industries and among student samples. No study has been carried out within the nursing and midwifery profession. In order to allow for direct comparisons with previous research Schein's Descriptive Index (SDI) was used. A total 239 undergraduate and 171 postexperience responses were collected. Female nurses and midwives did not gender type the managerial role, whereas males gender typed the managerial role in favour of men. Student nurses and midwives recorded a stronger correlation between women and management than their qualified counterparts. Males gender typed the managerial role in favour of men. With an increase in numbers of men joining the profession and increased representation of males at the Clinical Nurse Manager (CMN) level there is a possibility that the profession will become two tiered. Health care organisations should pay careful consideration to career development and implement career structures which ensure equal access to managerial roles for both genders. © 2012 John Wiley & Sons Ltd.

Busting out of crystallography's Sisyphean prison: from pencil and paper to structure solving at the press of a button: past, present and future of crystallographic software development, maintenance and distribution.

PubMed

Cranswick, Lachlan Michael David

2008-01-01

The history of crystallographic computing and use of crystallographic software is one which traces the escape from the drudgery of manual human calculations to a world where the user delegates most of the travail to electronic computers. In practice, this involves practising crystallographers communicating their thoughts to the crystallographic program authors, in the hope that new procedures will be implemented within their software. Against this background, the development of small-molecule single-crystal and powder diffraction software is traced. Starting with the analogue machines and the use of Hollerith tabulators of the late 1930's, it is shown that computing developments have been science led, with new technologies being harnessed to solve pressing crystallographic problems. The development of software is also traced, with a final caution that few of the computations now performed daily are really understood by the program users. Unless a sufficient body of people continues to dismantle and re-build programs, the knowledge encoded in the old programs will become as inaccessible as the knowledge of how to build the Great Pyramid at Giza.

[Medical legal issues associated with the evaluation of herniated discs in seafarers to merchant ships].

PubMed

Onofri, E; Salesi, M; Massoni, F; Rosati, M V; Ricci, S

2012-01-01

"Seafarer" means person employed with any job on board a ship offshore, whether publicly or privately, excluding ships of war. Day by day a seafarer is forced to confront a reality in constant motion and live in environments that require awkward movements, and restricting the normal mobility of the person. In order to verify the frequency of herniated discs in this particular category of workers, given the recent introduction of INAIL tabulated diseases, a study was conducted on a sample of seafarers. Data analysis showed that 48.3% of the seafarers of the sample has herniated lumbar disc, and 34.5% of these duties in the deck, and 65.5% of the machine. The study of sample, varied as to age and task being performed, supports the assertion that the individual risk factors, especially age and obesity, are not strongly implicated in the genesis of disk herniation suffered by seafarers while the work factors (vibrations) play a more significant role in the onset of this disease. This consideration is part of a context, that of legal medical evaluation and in particular the causal relationship, which currently seems rather lacking in terms of literature and scientific production.

An equivalent dissipation rate model for capturing history effects in non-premixed flames

DOE PAGES

Kundu, Prithwish; Echekki, Tarek; Pei, Yuanjiang; ...

2016-11-11

The effects of strain rate history on turbulent flames have been studied in the. past decades with 1D counter flow diffusion flame (CFDF) configurations subjected to oscillating strain rates. In this work, these unsteady effects are studied for complex hydrocarbon fuel surrogates at engine relevant conditions with unsteady strain rates experienced by flamelets in a typical spray flame. Tabulated combustion models are based on a steady scalar dissipation rate (SDR) assumption and hence cannot capture these unsteady strain effects; even though they can capture the unsteady chemistry. In this work, 1D CFDF with varying strain rates are simulated using twomore » different modeling approaches: steady SDR assumption and unsteady flamelet model. Comparative studies show that the history effects due to unsteady SDR are directly proportional to the temporal gradient of the SDR. A new equivalent SDR model based on the history of a flamelet is proposed. An averaging procedure is constructed such that the most recent histories are given higher weights. This equivalent SDR is then used with the steady SDR assumption in 1D flamelets. Results show a good agreement between tabulated flamelet solution and the unsteady flamelet results. This equivalent SDR concept is further implemented and compared against 3D spray flames (Engine Combustion Network Spray A). Tabulated models based on steady SDR assumption under-predict autoignition and flame lift-off when compared with an unsteady Representative Interactive Flamelet (RIF) model. However, equivalent SDR model coupled with the tabulated model predicted autoignition and flame lift-off very close to those reported by the RIF model. This model is further validated for a range of injection pressures for Spray A flames. As a result, the new modeling framework now enables tabulated models with significantly lower computational cost to account for unsteady history effects.« less

An equivalent dissipation rate model for capturing history effects in non-premixed flames

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

Kundu, Prithwish; Echekki, Tarek; Pei, Yuanjiang

The effects of strain rate history on turbulent flames have been studied in the. past decades with 1D counter flow diffusion flame (CFDF) configurations subjected to oscillating strain rates. In this work, these unsteady effects are studied for complex hydrocarbon fuel surrogates at engine relevant conditions with unsteady strain rates experienced by flamelets in a typical spray flame. Tabulated combustion models are based on a steady scalar dissipation rate (SDR) assumption and hence cannot capture these unsteady strain effects; even though they can capture the unsteady chemistry. In this work, 1D CFDF with varying strain rates are simulated using twomore » different modeling approaches: steady SDR assumption and unsteady flamelet model. Comparative studies show that the history effects due to unsteady SDR are directly proportional to the temporal gradient of the SDR. A new equivalent SDR model based on the history of a flamelet is proposed. An averaging procedure is constructed such that the most recent histories are given higher weights. This equivalent SDR is then used with the steady SDR assumption in 1D flamelets. Results show a good agreement between tabulated flamelet solution and the unsteady flamelet results. This equivalent SDR concept is further implemented and compared against 3D spray flames (Engine Combustion Network Spray A). Tabulated models based on steady SDR assumption under-predict autoignition and flame lift-off when compared with an unsteady Representative Interactive Flamelet (RIF) model. However, equivalent SDR model coupled with the tabulated model predicted autoignition and flame lift-off very close to those reported by the RIF model. This model is further validated for a range of injection pressures for Spray A flames. As a result, the new modeling framework now enables tabulated models with significantly lower computational cost to account for unsteady history effects.« less

The 1986/87 Army Communications Objectives Measurement System: Supplementary Tabulations of Enlisted Markets

DTIC Science & Technology

1988-07-01

and SEdward 11oke (We tat) 13a. TYPE OF REPORT 13b. TIME COVERED 14. DATE OF REPORT (Year, Month, Day) 15. PAGE COUNT Interim FROM 86/10 TO 87/06...TABULATIONS OF ENLISTED MARKETS 1. INTRODUCTION The Aray Communications Objectives Measurement System survey has been designed to provide timely information to...1987. During that time 6774 youth, ages 16 through 24, com- pleted the 30 minute ACOMS youth interview. A similar volume is also available for the

Integrated system for production of neutronics and photonics calculational constants. Program SIGMA1 (Version 77-1): Doppler broaden evaluated cross sections in the Evaluated Nuclear Data File/Version B (ENDF/B) format

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

Cullen, D.E.

1977-01-12

A code, SIGMA1, has been designed to Doppler broaden evaluated cross sections in the ENDF/B format. The code can only be applied to tabulated data that vary linearly in energy and cross section between tabulated points. This report describes the methods used in the code and serves as a user's guide to the code.

Annual peak discharges from small drainage areas in Montana for stations discontinued before 1978

USGS Publications Warehouse

Omang, R.J.; Hull, J.A.; Parrett, Charles

1979-01-01

Annual peak stage and discharge data have been tabulated for crest-stage gage sites in Montana. The crest-stage program was begun in July 1955 to investigate the magnitude and frequency of floods from samll drainage areas. The program has expanded from 45 crest-stage gaging stations initially to 172 stations maintained in 1978. From 1955 to 1978, 156 stations have been discontinued. This report is a tabulation of the stage and discharge data for the discontinued stations. (Woodard-USGS)

Three computer codes to read, plot and tabulate operational test-site recorded solar data

NASA Technical Reports Server (NTRS)

Stewart, S. D.; Sampson, R. S., Jr.; Stonemetz, R. E.; Rouse, S. L.

1980-01-01

Computer programs used to process data that will be used in the evaluation of collector efficiency and solar system performance are described. The program, TAPFIL, reads data from an IBM 360 tape containing information (insolation, flowrates, temperatures, etc.) from 48 operational solar heating and cooling test sites. Two other programs, CHPLOT and WRTCNL, plot and tabulate the data from the direct access, unformatted TAPFIL file. The methodology of the programs, their inputs, and their outputs are described.

Real gas flow fields about three dimensional configurations

NASA Technical Reports Server (NTRS)

Balakrishnan, A.; Lombard, C. K.; Davy, W. C.

1983-01-01

Real gas, inviscid supersonic flow fields over a three-dimensional configuration are determined using a factored implicit algorithm. Air in chemical equilibrium is considered and its local thermodynamic properties are computed by an equilibrium composition method. Numerical solutions are presented for both real and ideal gases at three different Mach numbers and at two different altitudes. Selected results are illustrated by contour plots and are also tabulated for future reference. Results obtained compare well with existing tabulated numerical solutions and hence validate the solution technique.

BOWS (bioinformatics open web services) to centralize bioinformatics tools in web services.

PubMed

Velloso, Henrique; Vialle, Ricardo A; Ortega, J Miguel

2015-06-02

Bioinformaticians face a range of difficulties to get locally-installed tools running and producing results; they would greatly benefit from a system that could centralize most of the tools, using an easy interface for input and output. Web services, due to their universal nature and widely known interface, constitute a very good option to achieve this goal. Bioinformatics open web services (BOWS) is a system based on generic web services produced to allow programmatic access to applications running on high-performance computing (HPC) clusters. BOWS intermediates the access to registered tools by providing front-end and back-end web services. Programmers can install applications in HPC clusters in any programming language and use the back-end service to check for new jobs and their parameters, and then to send the results to BOWS. Programs running in simple computers consume the BOWS front-end service to submit new processes and read results. BOWS compiles Java clients, which encapsulate the front-end web service requisitions, and automatically creates a web page that disposes the registered applications and clients. Bioinformatics open web services registered applications can be accessed from virtually any programming language through web services, or using standard java clients. The back-end can run in HPC clusters, allowing bioinformaticians to remotely run high-processing demand applications directly from their machines.

A novel tool for the prediction of tablet sticking during high speed compaction.

PubMed

Abdel-Hamid, Sameh; Betz, Gabriele

2012-01-01

During tableting, capping is a problem of cohesion while sticking is a problem of adhesion. Sticking is a multi-composite problem; causes are either material or machine related. Nowadays, detecting such a problem is a pre-requisite in the early stages of development. The aim of our study was to investigate sticking by radial die-wall pressure monitoring guided by compaction simulation. This was done by using the highly sticking drug; Mefenamic acid (MA) at different drug loadings with different fillers compacted at different pressures and speeds. By increasing MA loading, we found that viscoelastic fillers showed high residual radial pressure after compaction while plastic/brittle fillers showed high radial pressure during compaction, p < 0.05. Visually, plastic/brittle fillers showed greater tendencies for adhesion to punches than viscoelastic fillers while the later showed higher tendencies for adhesion to the die-wall. This was confirmed by higher values of axial stress transmission for plastic/brittle than viscoelastic fillers (higher punch surface/powder interaction), and higher residual die-wall and ejection forces for viscoelastic than plastic/brittle fillers, p < 0.05. Take-off force was not a useful tool to estimate sticking due to cohesive failure of the compacts. Radial die-wall pressure monitoring is suggested as a robust tool to predict sticking.

The Use of Behavior Models for Predicting Complex Operations

NASA Technical Reports Server (NTRS)

Gore, Brian F.

2010-01-01

Modeling and simulation (M&S) plays an important role when complex human-system notions are being proposed, developed and tested within the system design process. National Aeronautics and Space Administration (NASA) as an agency uses many different types of M&S approaches for predicting human-system interactions, especially when it is early in the development phase of a conceptual design. NASA Ames Research Center possesses a number of M&S capabilities ranging from airflow, flight path models, aircraft models, scheduling models, human performance models (HPMs), and bioinformatics models among a host of other kinds of M&S capabilities that are used for predicting whether the proposed designs will benefit the specific mission criteria. The Man-Machine Integration Design and Analysis System (MIDAS) is a NASA ARC HPM software tool that integrates many models of human behavior with environment models, equipment models, and procedural / task models. The challenge to model comprehensibility is heightened as the number of models that are integrated and the requisite fidelity of the procedural sets are increased. Model transparency is needed for some of the more complex HPMs to maintain comprehensibility of the integrated model performance. This will be exemplified in a recent MIDAS v5 application model and plans for future model refinements will be presented.

Engineering challenges for instrumenting and controlling integrated organ-on-chip systems.

PubMed

Wikswo, John P; Block, Frank E; Cliffel, David E; Goodwin, Cody R; Marasco, Christina C; Markov, Dmitry A; McLean, David L; McLean, John A; McKenzie, Jennifer R; Reiserer, Ronald S; Samson, Philip C; Schaffer, David K; Seale, Kevin T; Sherrod, Stacy D

2013-03-01

The sophistication and success of recently reported microfabricated organs-on-chips and human organ constructs have made it possible to design scaled and interconnected organ systems that may significantly augment the current drug development pipeline and lead to advances in systems biology. Physiologically realistic live microHuman (μHu) and milliHuman (mHu) systems operating for weeks to months present exciting and important engineering challenges such as determining the appropriate size for each organ to ensure appropriate relative organ functional activity, achieving appropriate cell density, providing the requisite universal perfusion media, sensing the breadth of physiological responses, and maintaining stable control of the entire system, while maintaining fluid scaling that consists of ~5 mL for the mHu and ~5 μL for the μHu. We believe that successful mHu and μHu systems for drug development and systems biology will require low-volume microdevices that support chemical signaling, microfabricated pumps, valves and microformulators, automated optical microscopy, electrochemical sensors for rapid metabolic assessment, ion mobility-mass spectrometry for real-time molecular analysis, advanced bioinformatics, and machine learning algorithms for automated model inference and integrated electronic control. Toward this goal, we are building functional prototype components and are working toward top-down system integration.

IMPACT: a generic tool for modelling and simulating public health policy.

PubMed

Ainsworth, J D; Carruthers, E; Couch, P; Green, N; O'Flaherty, M; Sperrin, M; Williams, R; Asghar, Z; Capewell, S; Buchan, I E

2011-01-01

Populations are under-served by local health policies and management of resources. This partly reflects a lack of realistically complex models to enable appraisal of a wide range of potential options. Rising computing power coupled with advances in machine learning and healthcare information now enables such models to be constructed and executed. However, such models are not generally accessible to public health practitioners who often lack the requisite technical knowledge or skills. To design and develop a system for creating, executing and analysing the results of simulated public health and healthcare policy interventions, in ways that are accessible and usable by modellers and policy-makers. The system requirements were captured and analysed in parallel with the statistical method development for the simulation engine. From the resulting software requirement specification the system architecture was designed, implemented and tested. A model for Coronary Heart Disease (CHD) was created and validated against empirical data. The system was successfully used to create and validate the CHD model. The initial validation results show concordance between the simulation results and the empirical data. We have demonstrated the ability to connect health policy-modellers and policy-makers in a unified system, thereby making population health models easier to share, maintain, reuse and deploy.

Hydrologic data for the Larimer-Weld regional water-monitoring program, Colorado, 1975-82

USGS Publications Warehouse

Blakely, S.R.; Steinheimer, J.T.

1984-01-01

The Larimer-Weld, Colorado, regional Monitoring Program was begun in 1976 to provide information on the quality and quantity of the surface-water resources in the area. Three stations on the big Thompson River and five stations on the Cache La Poudre River were selected for a data-collection network. Four previously established stations were added to complete the data-collection network: Horsetooth Reservoir, Joe Wright Creek above and below Joe Wright Reservoir, and Michigan River near Cameron Pass. Station description, location, and period of record are given for each station. A statistical summary of the water-quality data for each station is tabulated. Frequency of occurrence is given at the 95th, 75th, 50th, and 25th percentiles. Monthly water-quality data and daily average streamflow data are tabulated for each streamflow station for which this data was collected; Monthly contents data are presented for Horsetooth Reservoir. All data tabulated and summarized are from the period October 1, 1975, through September 30, 1982. (USGS)

Opacplot2: Enabling tabulated EoS and opacity compatibility for HEDLP simulations with the FLASH code

NASA Astrophysics Data System (ADS)

Laune, Jordan; Tzeferacos, Petros; Feister, Scott; Fatenejad, Milad; Yurchak, Roman; Flocke, Norbert; Weide, Klaus; Lamb, Donald

2017-10-01

Thermodynamic and opacity properties of materials are necessary to accurately simulate laser-driven laboratory experiments. Such data are compiled in tabular format since the thermodynamic range that needs to be covered cannot be described with one single theoretical model. Moreover, tabulated data can be made available prior to runtime, reducing both compute cost and code complexity. This approach is employed by the FLASH code. Equation of state (EoS) and opacity data comes in various formats, matrix-layouts, and file-structures. We discuss recent developments on opacplot2, an open-source Python module that manipulates tabulated EoS and opacity data. We present software that builds upon opacplot2 and enables easy-to-use conversion of different table formats into the IONMIX format, the native tabular input used by FLASH. Our work enables FLASH users to take advantage of a wider range of accurate EoS and opacity tables in simulating HELP experiments at the National Laser User Facilities.

A case study for a digital seabed database: Bohai Sea engineering geology database

NASA Astrophysics Data System (ADS)

Tianyun, Su; Shikui, Zhai; Baohua, Liu; Ruicai, Liang; Yanpeng, Zheng; Yong, Wang

2006-07-01

This paper discusses the designing plan of ORACLE-based Bohai Sea engineering geology database structure from requisition analysis, conceptual structure analysis, logical structure analysis, physical structure analysis and security designing. In the study, we used the object-oriented Unified Modeling Language (UML) to model the conceptual structure of the database and used the powerful function of data management which the object-oriented and relational database ORACLE provides to organize and manage the storage space and improve its security performance. By this means, the database can provide rapid and highly effective performance in data storage, maintenance and query to satisfy the application requisition of the Bohai Sea Oilfield Paradigm Area Information System.

Distributions of eight meteorological variables at Cape Kennedy, Florida and Vandenberg Air Force Base, California

NASA Technical Reports Server (NTRS)

Graves, M. E.; King, R. L.; Brown, S. C.

1973-01-01

Extreme values, median values, and nine percentile values are tabulated for eight meteorological variables at Cape Kennedy, Florida and at Vandenberg Air Force Base, California. The variables are temperature, relative humidity, station pressure, water vapor pressure, water vapor mixing ratio, density, and enthalpy. For each month eight hours are tabulated, namely, 0100, 0400, 0700, 1000, 1300, 1600, 1900, and 2200 local time. These statistics are intended for general use for the space shuttle design trade-off analysis and are not to be used for specific design values.

Exact Doppler broadening of tabulated cross sections. [SIGMA 1 kernel broadening method

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

Cullen, D.E.; Weisbin, C.R.

1976-07-01

The SIGMA1 kernel broadening method is presented to Doppler broaden to any required accuracy a cross section that is described by a table of values and linear-linear interpolation in energy-cross section between tabulated values. The method is demonstrated to have no temperature or energy limitations and to be equally applicable to neutron or charged-particle cross sections. The method is qualitatively and quantitatively compared to contemporary approximate methods of Doppler broadening with particular emphasis on the effect of each approximation introduced.

[To improve the quality of requisitions for radiologic examinations].

PubMed

Roussel, P; Lelièvre, N

2002-05-01

This article presents the different steps implemented in order to improve the quality of requisitions for radiologic examinations in a hospital. and methods. The radiology requests sent from clinical units are periodically analyzed using criteria about tracking, prescription and security required for a good examination. Results are discussed with the clinical units in order to achieve improvements. The periodical analysis of nonconformities shows a gradual improvement of practices. This action contributes to the realization of a single document for every request of examination or analysis in the hospital. The described action is in the context of French regulations, first about the practice of radiology, second about the obligation of quality improvement that health care facilities now have to implement for their accreditation.

[Informed consent in anaesthesiology: period of notice as a requisite of validity].

PubMed

Galán Gutiérrez, J C; Galán Cortés, J C

2014-02-01

The analysis of one of the requisites of the validity of the informed consent, the notice period, during which the patient should be provided with information, so that he/she can reflect and fully exercise his/her Kantian right of self-determination. National legislation appears to be insufficient when dealing with this issue, which is compensated for in some regional legislations. We conclude by pointing the need to provide the patient with information with sufficient notice prior to operations, so that he/she can ponder over his/her decision. Copyright © 2013 Sociedad Española de Anestesiología, Reanimación y Terapéutica del Dolor. Published by Elsevier España. All rights reserved.

NASA's AVE 7 experiment: 25-mb sounding data

NASA Technical Reports Server (NTRS)

Davis, J. G.; Fuelberg, H. E.; Turner, R. E.

1978-01-01

The AVE 7 Experiment is described and tabulated rawinsonde data at 25 mb internals from the surface to 25 mb for the 24 stations participating in the experiment are presented. Soundings were taken between 0000GMT May 2 and 1200 GMT May 3, 1978. The methods of data processing and the accuracy are briefly discussed. Selected synoptic charts prepared from the data are presented as well as an example of contact data. A tabulation of adverse weather events that occured during the AVE 7 period, including freezing temperature, snow, tornadoes, damaging winds, and flooding, is presented.

Program to Produce Tabulated Data Set Describing NSWC Burn Model for Hydrodynamic Computations

DTIC Science & Technology

1990-09-11

helpful insights of Dr. Raafat Guirguis of the Naval Surface Warfare Center on how the NSWC Burn Model works, and Drs. Schittke and Feisler of...R. Guirguis ) 1 R13 (P. Miller ) 1 R13 (K. Kin) 2 R13 (C. Coffey) 1 R13 (H. Sandusky) 1 R13 (D. Tasker) 1 R13 (E. Lanar) 1 R13 (J. Forbes) 1 R13 (R...NAVSWC TR 90-364 AD-A238 710 PROGRAM TO PRODUCE TABULATED DATA SET DESCRIBING NSWC BURN MODEL FOR HYDRODYNAMIC COMPUTATIONS BY LEWIS C. HUDSON III

Radiometric performance of the Voyager cameras

NASA Technical Reports Server (NTRS)

Danielson, G. E.; Kupferman, P. N.; Johnson, T. V.; Soderblom, L. A.

1981-01-01

The Voyager Imaging Experiment provided high-quality data of Jupiter and the Galilean satellites with the two flyby trajectories in March and July of 1979. Moderately accurate radiometric measurements have been made using these data. This paper evaluates the radiometric results and describes the inflight and ground geometric and radiometric correction factors. The radiometric quantities of intensity I and geometric albedo I/F are derived, and scaling factors for each of the filters are tabulated for correcting the 'calibrated' data from the Image Processing Laboratory at JPL. In addition, the key characteristics of both Voyager I and Voyager 2 cameras are tabulated.

Digital computer program for nuclear reactor design water properties (LWBR Development Program)

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

Lynn, L.L.

1967-07-01

An edit program MO899 for the tabulation of thermodynamic and transport properties of liquid and vapor water, frequently used in design calculations for pressurized water nuclear reactors, is described. The data tabulated are obtained from a FORTRAN IV subroutine named HOH. Values of enthalpy, specific volume, viscosity, and thermal conductivity are given for the following ranges: pressure from one bar (14.5 psia) to 175 bars (2538 psia) and temperature from as much as 320 deg C (608 deg F) below saturation up to 500 deg C (932 deg F) above saturation. (NSA 21: 38472)

A new catalog of planetary maps

NASA Technical Reports Server (NTRS)

Batson, R. M.; Inge, J. L.

1991-01-01

A single, concise reference to all existing planetary maps, including lunar ones, is being prepared that will allow map users to identify and locate maps of their areas of interest. This will be the first such comprehensive listing of planetary maps. Although the USGS shows index maps on the collar of each map sheet, periodically publishes index maps of Mars, and provides informal listings of the USGS map database, no tabulation exists that identifies all planetary maps, including those published by DMA and other organizations. The catalog will consist of a booklet containing small-scale image maps with superimposed quadrangle boundaries and map data tabulations.

Development and Verification of a Mobile Shelter Assessment System "Rapid Assessment System of Evacuation Center Condition Featuring Gonryo and Miyagi (RASECC-GM)" for Major Disasters.

PubMed

Ishii, Tadashi; Nakayama, Masaharu; Abe, Michiaki; Takayama, Shin; Kamei, Takashi; Abe, Yoshiko; Yamadera, Jun; Amito, Koichiro; Morino, Kazuma

2016-10-01

Introduction There were 5,385 deceased and 710 missing in the Ishinomaki medical zone following the Great East Japan Earthquake that occurred in Japan on March 11, 2011. The Ishinomaki Zone Joint Relief Team (IZJRT) was formed to unify the relief teams of all organizations joining in support of the Ishinomaki area. The IZJRT expanded relief activity as they continued to manually collect and analyze assessments of essential information for maintaining health in all 328 shelters using a paper-type survey. However, the IZJRT spent an enormous amount of time and effort entering and analyzing these data because the work was vastly complex. Therefore, an assessment system must be developed that can tabulate shelter assessment data correctly and efficiently. The objective of this report was to describe the development and verification of a system to rapidly assess evacuation centers in preparation for the next major disaster. Report Based on experiences with the complex work during the disaster, software called the "Rapid Assessment System of Evacuation Center Condition featuring Gonryo and Miyagi" (RASECC-GM) was developed to enter, tabulate, and manage the shelter assessment data. Further, a verification test was conducted during a large-scale Self-Defense Force (SDF) training exercise to confirm its feasibility, usability, and accuracy. The RASECC-GM comprises three screens: (1) the "Data Entry screen," allowing for quick entry on tablet devices of 19 assessment items, including shelter administrator, living and sanitary conditions, and a tally of the injured and sick; (2) the "Relief Team/Shelter Management screen," for registering information on relief teams and shelters; and (3) the "Data Tabulation screen," which allows tabulation of the data entered for each shelter, as well as viewing and sorting from a disaster headquarters' computer. During the verification test, data of mock shelters entered online were tabulated quickly and accurately on a mock disaster headquarters' computer. Likewise, data entered offline also were tabulated quickly on the mock disaster headquarters' computer when the tablet device was moved into an online environment. The RASECC-GM, a system for rapidly assessing the condition of evacuation centers, was developed. Tests verify that users of the system would be able to easily, quickly, and accurately assess vast quantities of data from multiple shelters in a major disaster and immediately manage the inputted data at the disaster headquarters. Ishii T , Nakayama M , Abe M , Takayama S , Kamei T , Abe Y , Yamadera J , Amito K , Morino K . Development and verification of a mobile shelter assessment system "Rapid Assessment System of Evacuation Center Condition featuring Gonryo and Miyagi (RASECC-GM)" for major disasters. Prehosp Disaster Med. 2016;31(5):539-546.

Tabulated Combustion Model Development For Non-Premixed Flames

NASA Astrophysics Data System (ADS)

Kundu, Prithwish

Turbulent non-premixed flames play a very important role in the field of engineering ranging from power generation to propulsion. The coupling of fluid mechanics and complicated combustion chemistry of fuels pose a challenge for the numerical modeling of these type of problems. Combustion modeling in Computational Fluid Dynamics (CFD) is one of the most important tools used for predictive modeling of complex systems and to understand the basic fundamentals of combustion. Traditional combustion models solve a transport equation of each species with a source term. In order to resolve the complex chemistry accurately it is important to include a large number of species. However, the computational cost is generally proportional to the cube of number of species. The presence of a large number of species in a flame makes the use of CFD computationally expensive and beyond reach for some applications or inaccurate when solved with simplified chemistry. For highly turbulent flows, it also becomes important to incorporate the effects of turbulence chemistry interaction (TCI). The aim of this work is to develop high fidelity combustion models based on the flamelet concept and to significantly advance the existing capabilities. A thorough investigation of existing models (Finite-rate chemistry and Representative Interactive Flamelet (RIF)) and comparative study of combustion models was done initially on a constant volume combustion chamber with diesel fuel injection. The CFD modeling was validated with experimental results and was also successfully applied to a single cylinder diesel engine. The effect of number of flamelets on the RIF model and flamelet initialization strategies were studied. The RIF model with multiple flamelets is computationally expensive and a model was proposed on the frame work of RIF. The new model was based on tabulated chemistry and incorporated TCI effects. A multidimensional tabulated chemistry database generation code was developed based on the 1D diffusion flame solver. The proposed model did not use progress variables like the traditional chemistry tabulation methods. The resulting model demonstrated an order of magnitude computational speed up over the RIF model. The results were validated across a wide range of operating conditions for diesel injections and the results were in close agreement to those of the experimental data. History of scalar dissipation rates plays a very important role in non premixed flames. However, tabulated methods have not been able to incorporate this physics in their models. A comparative approach is developed that can quantify these effects and find correlations with flow variables. A new model is proposed to include these effects in tabulated combustion models. The model is initially validated for 1D counterflow diffusion flame problems at engine conditions. The model is further implemented and validated in a 3D RANS code across a range of operating conditions for spray flames.

Studies in automatic speech recognition and its application in aerospace

NASA Astrophysics Data System (ADS)

Taylor, Michael Robinson

Human communication is characterized in terms of the spectral and temporal dimensions of speech waveforms. Electronic speech recognition strategies based on Dynamic Time Warping and Markov Model algorithms are described and typical digit recognition error rates are tabulated. The application of Direct Voice Input (DVI) as an interface between man and machine is explored within the context of civil and military aerospace programmes. Sources of physical and emotional stress affecting speech production within military high performance aircraft are identified. Experimental results are reported which quantify fundamental frequency and coarse temporal dimensions of male speech as a function of the vibration, linear acceleration and noise levels typical of aerospace environments; preliminary indications of acoustic phonetic variability reported by other researchers are summarized. Connected whole-word pattern recognition error rates are presented for digits spoken under controlled Gz sinusoidal whole-body vibration. Correlations are made between significant increases in recognition error rate and resonance of the abdomen-thorax and head subsystems of the body. The phenomenon of vibrato style speech produced under low frequency whole-body Gz vibration is also examined. Interactive DVI system architectures and avionic data bus integration concepts are outlined together with design procedures for the efficient development of pilot-vehicle command and control protocols.

Mean Abnormal Result Rate: Proof of Concept of a New Metric for Benchmarking Selectivity in Laboratory Test Ordering.

PubMed

Naugler, Christopher T; Guo, Maggie

2016-04-01

There is a need to develop and validate new metrics to access the appropriateness of laboratory test requests. The mean abnormal result rate (MARR) is a proposed measure of ordering selectivity, the premise being that higher mean abnormal rates represent more selective test ordering. As a validation of this metric, we compared the abnormal rate of lab tests with the number of tests ordered on the same requisition. We hypothesized that requisitions with larger numbers of requested tests represent less selective test ordering and therefore would have a lower overall abnormal rate. We examined 3,864,083 tests ordered on 451,895 requisitions and found that the MARR decreased from about 25% if one test was ordered to about 7% if nine or more tests were ordered, consistent with less selectivity when more tests were ordered. We then examined the MARR for community-based testing for 1,340 family physicians and found both a wide variation in MARR as well as an inverse relationship between the total tests ordered per year per physician and the physician-specific MARR. The proposed metric represents a new utilization metric for benchmarking relative selectivity of test orders among physicians. © American Society for Clinical Pathology, 2016. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Integrated platform and API for electrophysiological data

PubMed Central

Sobolev, Andrey; Stoewer, Adrian; Leonhardt, Aljoscha; Rautenberg, Philipp L.; Kellner, Christian J.; Garbers, Christian; Wachtler, Thomas

2014-01-01

Recent advancements in technology and methodology have led to growing amounts of increasingly complex neuroscience data recorded from various species, modalities, and levels of study. The rapid data growth has made efficient data access and flexible, machine-readable data annotation a crucial requisite for neuroscientists. Clear and consistent annotation and organization of data is not only an important ingredient for reproducibility of results and re-use of data, but also essential for collaborative research and data sharing. In particular, efficient data management and interoperability requires a unified approach that integrates data and metadata and provides a common way of accessing this information. In this paper we describe GNData, a data management platform for neurophysiological data. GNData provides a storage system based on a data representation that is suitable to organize data and metadata from any electrophysiological experiment, with a functionality exposed via a common application programming interface (API). Data representation and API structure are compatible with existing approaches for data and metadata representation in neurophysiology. The API implementation is based on the Representational State Transfer (REST) pattern, which enables data access integration in software applications and facilitates the development of tools that communicate with the service. Client libraries that interact with the API provide direct data access from computing environments like Matlab or Python, enabling integration of data management into the scientist's experimental or analysis routines. PMID:24795616

ClimateNet: A Machine Learning dataset for Climate Science Research

NASA Astrophysics Data System (ADS)

Prabhat, M.; Biard, J.; Ganguly, S.; Ames, S.; Kashinath, K.; Kim, S. K.; Kahou, S.; Maharaj, T.; Beckham, C.; O'Brien, T. A.; Wehner, M. F.; Williams, D. N.; Kunkel, K.; Collins, W. D.

2017-12-01

Deep Learning techniques have revolutionized commercial applications in Computer vision, speech recognition and control systems. The key for all of these developments was the creation of a curated, labeled dataset ImageNet, for enabling multiple research groups around the world to develop methods, benchmark performance and compete with each other. The success of Deep Learning can be largely attributed to the broad availability of this dataset. Our empirical investigations have revealed that Deep Learning is similarly poised to benefit the task of pattern detection in climate science. Unfortunately, labeled datasets, a key pre-requisite for training, are hard to find. Individual research groups are typically interested in specialized weather patterns, making it hard to unify, and share datasets across groups and institutions. In this work, we are proposing ClimateNet: a labeled dataset that provides labeled instances of extreme weather patterns, as well as associated raw fields in model and observational output. We develop a schema in NetCDF to enumerate weather pattern classes/types, store bounding boxes, and pixel-masks. We are also working on a TensorFlow implementation to natively import such NetCDF datasets, and are providing a reference convolutional architecture for binary classification tasks. Our hope is that researchers in Climate Science, as well as ML/DL, will be able to use (and extend) ClimateNet to make rapid progress in the application of Deep Learning for Climate Science research.

Integrated platform and API for electrophysiological data.

PubMed

Sobolev, Andrey; Stoewer, Adrian; Leonhardt, Aljoscha; Rautenberg, Philipp L; Kellner, Christian J; Garbers, Christian; Wachtler, Thomas

2014-01-01

Recent advancements in technology and methodology have led to growing amounts of increasingly complex neuroscience data recorded from various species, modalities, and levels of study. The rapid data growth has made efficient data access and flexible, machine-readable data annotation a crucial requisite for neuroscientists. Clear and consistent annotation and organization of data is not only an important ingredient for reproducibility of results and re-use of data, but also essential for collaborative research and data sharing. In particular, efficient data management and interoperability requires a unified approach that integrates data and metadata and provides a common way of accessing this information. In this paper we describe GNData, a data management platform for neurophysiological data. GNData provides a storage system based on a data representation that is suitable to organize data and metadata from any electrophysiological experiment, with a functionality exposed via a common application programming interface (API). Data representation and API structure are compatible with existing approaches for data and metadata representation in neurophysiology. The API implementation is based on the Representational State Transfer (REST) pattern, which enables data access integration in software applications and facilitates the development of tools that communicate with the service. Client libraries that interact with the API provide direct data access from computing environments like Matlab or Python, enabling integration of data management into the scientist's experimental or analysis routines.

On the possibility of producing piston pins for diesel engines from steel 18KhGT with the use of mechanical and chemical heat treatment

NASA Astrophysics Data System (ADS)

Zolot'ko, V. A.

1997-06-01

At the present time pisto pins of highly loaded diesel engines are produced by mechanical treatment from tube preforms of steel 12KhN3A and carburized by subsequent heat treatment. The high cost of domestic steel and the absence of preforms of the requisite size make it necessary to choose a less scare material and develop a treatment process that would provide the requisite operational characteristics of the parts. The present work is devoted to a study of the possibility of using for the purpose steel 18KhGT in a state of substructural toughening created by cold plastic straining (CPS) and a stabilizing heat treatment with subsequent ion nitriding.

A standard-driven approach for electronic submission to pharmaceutical regulatory authorities.

PubMed

Lin, Ching-Heng; Chou, Hsin-I; Yang, Ueng-Cheng

2018-03-01

Using standards is not only useful for data interchange during the process of a clinical trial, but also useful for analyzing data in a review process. Any step, which speeds up approval of new drugs, may benefit patients. As a result, adopting standards for regulatory submission becomes mandatory in some countries. However, preparing standard-compliant documents, such as annotated case report form (aCRF), needs a great deal of knowledge and experience. The process is complex and labor-intensive. Therefore, there is a need to use information technology to facilitate this process. Instead of standardizing data after the completion of a clinical trial, this study proposed a standard-driven approach. This approach was achieved by implementing a computer-assisted "standard-driven pipeline (SDP)" in an existing clinical data management system. SDP used CDISC standards to drive all processes of a clinical trial, such as the design, data acquisition, tabulation, etc. RESULTS: A completed phase I/II trial was used to prove the concept and to evaluate the effects of this approach. By using the CDISC-compliant question library, aCRFs were generated automatically when the eCRFs were completed. For comparison purpose, the data collection process was simulated and the collected data was transformed by the SDP. This new approach reduced the missing data fields from sixty-two to eight and the controlled term mismatch field reduced from eight to zero during data tabulation. This standard-driven approach accelerated CRF annotation and assured data tabulation integrity. The benefits of this approach include an improvement in the use of standards during the clinical trial and a reduction in missing and unexpected data during tabulation. The standard-driven approach is an advanced design idea that can be used for future clinical information system development. Copyright © 2018 Elsevier Inc. All rights reserved.

Flood of June 7-9, 2008, in Central and Southern Indiana

USGS Publications Warehouse

Morlock, Scott E.; Menke, Chad D.; Arvin, Donald V.; Kim, Moon H.

2008-01-01

On June 6-7, 2008, heavy rainfall of 2 to more than 10 inches fell upon saturated soils and added to already high streamflows from a wetter than normal spring in central and southern Indiana. The heavy rainfall resulted in severe flooding on many streams within the White River Basin during June 7-9, causing three deaths, evacuation of thousands of residents, and hundreds of millions of dollars of damage to residences, businesses, infrastructure, and agricultural lands. In all, 39 Indiana counties were declared Federal disaster areas. U.S. Geological Survey (USGS) streamgages at nine locations recorded new record peak streamflows for the respective periods of record as a result of the heavy rainfall. Recurrence intervals of flood-peak streamflows were estimated to be greater than 100 years at five streamgages and 50-100 years at two streamgages. Peak-gage-height data, peak-streamflow data, and recurrence intervals are tabulated for 19 USGS streamgages in central and southern Indiana. Peak-streamflow estimates are tabulated for four ungaged locations, and estimated recurrence intervals are tabulated for three ungaged locations. The estimated recurrence interval for an ungaged location on Haw Creek in Columbus was greater than 100 years and for an ungaged location on Hurricane Creek in Franklin was 50-100 years. Because flooding was particularly severe in the communities of Columbus, Edinburgh, Franklin, Paragon, Seymour, Spencer, Martinsville, Newberry, and Worthington, high-water-mark data collected after the flood were tabulated for those communities. Flood peak inundation maps and water-surface profiles for selected streams were made in a geographic information system by combining the high-water-mark data with the highest-resolution digital elevation model data available.

Implementation of a Tabulated Failure Model Into a Generalized Composite Material Model Suitable for Use in Impact Problems

NASA Technical Reports Server (NTRS)

Goldberg, Robert K.; Carney, Kelly S.; Dubois, Paul; Hoffarth, Canio; Khaled, Bilal; Shyamsunder, Loukham; Rajan, Subramaniam; Blankenhorn, Gunther

2017-01-01

The need for accurate material models to simulate the deformation, damage and failure of polymer matrix composites under impact conditions is becoming critical as these materials are gaining increased use in the aerospace and automotive communities. The aerospace community has identified several key capabilities which are currently lacking in the available material models in commercial transient dynamic finite element codes. To attempt to improve the predictive capability of composite impact simulations, a next generation material model is being developed for incorporation within the commercial transient dynamic finite element code LS-DYNA. The material model, which incorporates plasticity, damage and failure, utilizes experimentally based tabulated input to define the evolution of plasticity and damage and the initiation of failure as opposed to specifying discrete input parameters such as modulus and strength. The plasticity portion of the orthotropic, three-dimensional, macroscopic composite constitutive model is based on an extension of the Tsai-Wu composite failure model into a generalized yield function with a non-associative flow rule. For the damage model, a strain equivalent formulation is used to allow for the uncoupling of the deformation and damage analyses. For the failure model, a tabulated approach is utilized in which a stress or strain based invariant is defined as a function of the location of the current stress state in stress space to define the initiation of failure. Failure surfaces can be defined with any arbitrary shape, unlike traditional failure models where the mathematical functions used to define the failure surface impose a specific shape on the failure surface. In the current paper, the complete development of the failure model is described and the generation of a tabulated failure surface for a representative composite material is discussed.

Measurements of mass attenuation coefficients and determination of photoionization cross sections at energies across the Li (i=1-3) edges of 66Dy

NASA Astrophysics Data System (ADS)

Kaur, Rajnish; Kumar, Anil; Osan, Janos; Czyzycki, M.; Karydas, A. G.; Puri, Sanjiv

2017-07-01

The absolute values of the mass attenuation coefficients have been measured at sixty two photon energies across the Li (i=1-3) sub-shell absorption edges of 66Dy covering the region 7.6-14.0 keV in order to investigate the influence of near-edge processes on the attenuation coefficients. The present measured attenuation coefficients are found to be higher by up to 10% than the theoretical values evaluated from the computer code XCOM (Berger et al., 2010) and the self-consistent Dirac-Hartree-Slater (DHS) model based values tabulated by Chantler (1995) over the energy region 7.6-14.0 keV, except at energies in vicinity (few eV) of the Li (i=1-3) sub-shell absorption edge energies where the measured values are significantly higher (up to 37%) than both the sets of theoretical values. Further, the Li (i=1-3) sub-shell photoionization cross sections, (σLiP)exp, deduced from the present measured mass attenuation coefficients are compared with the non-relativistic Hartree-Fock-Slater (HFS) model based values tabulated by Scofield (1973) and those evaluated from the theoretical total photoionization attenuation coefficients tabulated by Chantler (1995). The deduced (σLiP)exp(i=1-3) values are found to be in better agreement with those evaluated from the tabulations given by Chantler (1995) than the values given by Scofield (1973) over the energy region 7.8 - 14.0 keV included in this study. However, at photon energies up to few eV above the Li edges, the deduced (σLiP)exp(i=1-3) values are found to be significantly higher (up to 32%) than both the sets of theoretical values.

Thermodynamic data for fifty reference elements

NASA Technical Reports Server (NTRS)

Mcbride, Bonnie J.; Gordon, Sanford; Reno, Martin A.

1993-01-01

This report is a compilation of thermodynamic functions of 50 elements in their standard reference state. The functions are C(sub p)(sup 0), (H(sup 0)(T) - H(sup 0)(0)), S(sup 0)(T), and -(G(sup 0)(T) - H(sup 0)(O)) for the elements Ag, Al, Ar, B, Ba, Be, Br2, C, Ca, Cd, Cl2, Co, Cr, Cs, Cu, F2, Fe, Ge, H2, He, Hg, I2, K, Kr, Li, Mg, Mn, Mo, N2, Na, Nb, Ne, Ni, O2, P, Pb, Rb, S, Si, Sn, Sr, Ta, Th, Ti, U, V, W, Xe, Zn, and Zr. Deuterium D2 and electron gas e(sup -) are also included. The data are tabulated as functions of temperature as well as given in the form of least-squares coefficients for two functional forms for C(sub p)(sup 0) with integration constants for enthalpy and entropy. One functional form for C(sub p)(sup 0) is a fourth-order polynomial and the other has two additional terms, one with T(exp -1) and the other with T(exp -2). The gases Ar, D2, e(sup -), H2, He, Kr, N2, Ne, O2, and Xe are tabulated for temperatures from 100 to 20,000 K. The remaining gases Cl2 and F2 are tabulated from 100 to 6000 K and 1000 to 6000 K. The second functional form for C(sub p)(sup 0) has an additional interval from 6000 to 20,000 K for the gases tabulated to 20,000 K. The fits are constrained so that the match at the common temperature endpoints. The temperature ranges for the condensed species vary with range of the data, phase changes, and shapes of the C(sub p)(sup 0) curves.

Forms Management Policy

EPA Pesticide Factsheets

To establish EPA’s Forms Management Program; to describe the requisite roles, responsibilities, and procedures necessary for the successful management of EPA forms; and to more clearly fulfill EPA’s obligations in this regard.

40 CFR 265.16 - Personnel training.

Code of Federal Regulations, 2013 CFR

2013-07-01

... automatic waste feed cut-off systems; (iii) Communications or alarm -systems; (iv) Response to fires or... bargaining unit, but must include the requisite skill, education, or other qualifications, and duties of...

40 CFR 265.16 - Personnel training.

Code of Federal Regulations, 2012 CFR

2012-07-01

... automatic waste feed cut-off systems; (iii) Communications or alarm -systems; (iv) Response to fires or... bargaining unit, but must include the requisite skill, education, or other qualifications, and duties of...

40 CFR 265.16 - Personnel training.

Code of Federal Regulations, 2014 CFR

2014-07-01

... automatic waste feed cut-off systems; (iii) Communications or alarm -systems; (iv) Response to fires or... bargaining unit, but must include the requisite skill, education, or other qualifications, and duties of...

SU-E-T-226: Correction of a Standard Model-Based Dose Calculator Using Measurement Data

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

Chen, M; Jiang, S; Lu, W

Purpose: To propose a hybrid method that combines advantages of the model-based and measurement-based method for independent dose calculation. Modeled-based dose calculation, such as collapsed-cone-convolution/superposition (CCCS) or the Monte-Carlo method, models dose deposition in the patient body accurately; however, due to lack of detail knowledge about the linear accelerator (LINAC) head, commissioning for an arbitrary machine is tedious and challenging in case of hardware changes. On the contrary, the measurement-based method characterizes the beam property accurately but lacks the capability of dose disposition modeling in heterogeneous media. Methods: We used a standard CCCS calculator, which is commissioned by published data,more » as the standard model calculator. For a given machine, water phantom measurements were acquired. A set of dose distributions were also calculated using the CCCS for the same setup. The difference between the measurements and the CCCS results were tabulated and used as the commissioning data for a measurement based calculator. Here we used a direct-ray-tracing calculator (ΔDRT). The proposed independent dose calculation consists of the following steps: 1. calculate D-model using CCCS. 2. calculate D-ΔDRT using ΔDRT. 3. combine Results: D=D-model+D-ΔDRT. Results: The hybrid dose calculation was tested on digital phantoms and patient CT data for standard fields and IMRT plan. The results were compared to dose calculated by the treatment planning system (TPS). The agreement of the hybrid and the TPS was within 3%, 3 mm for over 98% of the volume for phantom studies and lung patients. Conclusion: The proposed hybrid method uses the same commissioning data as those for the measurement-based method and can be easily extended to any non-standard LINAC. The results met the accuracy, independence, and simple commissioning criteria for an independent dose calculator.« less

Summary of Skylab S-193 altimeter altitude results. [orbit calculation and studies of the ocean bottom

NASA Technical Reports Server (NTRS)

Mcgoogan, J. T.; Leitao, C. D.; Wells, W. T.

1975-01-01

The SKYLAB S-193 altimeter altitude results are presented in a concise format for further use and analysis by the scientific community. The altimeter mission and instrumentation is described along with the altimeter processing techniques and values of parameters used for processing. The determination of reference orbits is discussed, and the tracking systems utilized are tabulated. Techniques for determining satellite pointing are presented and a tabulation of pointing for each data mission included. The geographical location, the ocean bottom topography, the altimeter-determined ocean surface topography, and the altimeter automatic gain control history is presented. Some typical applications of this data are suggested.

Energy data report: Solar collector manufacturing activity, July - December 1980

NASA Astrophysics Data System (ADS)

1981-03-01

Statistics on solar collector manufacturing activity for both solar thermal collectors and photovoltaic modules through 1980 are presented. Summary data are given for the number of manufacturers and collector area produced each year from 1974 through 1980; data for collector type are included, i.e., low temperature or medium temperature and special collectors. Producer shipments are tabulated according to location of company headquarters, producer size, and collector types. headquarters The number of companies engaged in activities related to solar collector manufacturing for 1978 through 1980 are listed; and the number of manufacturers and market sector are tabulated for photovoltaic modules manufacturing activities.

Average latitudinal variation in ultraviolet radiation at the earth's surface. [biological sensitivity and dosage

NASA Technical Reports Server (NTRS)

Johnson, F. S.; Mo, T.; Green, A. E. S.

1976-01-01

Tabulated values are presented for ultraviolet radiation at the earth's surface as a function of wavelength, latitude, and season, for clear sky and seasonally and latitudinally averaged ozone amounts. These tabulations can be combined with any biological sensitivity function in order to obtain the seasonal and latitudinal variation of the corresponding effective doses. The integrated dosages, based on the erythemal sensitivity curve and on the Robertson-Berger sunburn-meter sensitivity curve, have also been calculated, and these are found to vary with latitude and season in very nearly the same way as 307 and 314 nm radiation, respectively.

Study of activation of metal samples from LDEF-1 and Spacelab-2

NASA Technical Reports Server (NTRS)

Laird, C. E.

1991-01-01

The activation of metal samples and other material orbited onboard the Long Duration Exposure Facility (LDEF) and Spacelab-2 were studied. Measurements of the radioactivities of spacecraft materials were made, and corrections for self-absorption and efficiency were calculated. Activation cross sections for specific metal samples were updated while cross sections for other materials were tabulated from the scientific literature. Activation cross sections for 200 MeV neutrons were experimentally determined. Linear absorption coefficients, half lives, branching ratios and other pertinent technical data needed for LDEF sample analyses were tabulated. The status of the sample counting at low background facilities at national laboratories is reported.

Zernike Basis to Cartesian Transformations

NASA Astrophysics Data System (ADS)

Mathar, R. J.

2009-12-01

The radial polynomials of the 2D (circular) and 3D (spherical) Zernike functions are tabulated as powers of the radial distance. The reciprocal tabulation of powers of the radial distance in series of radial polynomials is also given, based on projections that take advantage of the orthogonality of the polynomials over the unit interval. They play a role in the expansion of products of the polynomials into sums, which is demonstrated by some examples. Multiplication of the polynomials by the angular bases (azimuth, polar angle) defines the Zernike functions, for which we derive transformations to and from the Cartesian coordinate system centered at the middle of the circle or sphere.

X-ray natural widths, level widths and Coster-Kronig transition probabilities

NASA Astrophysics Data System (ADS)

Papp, T.; Campbell, J. L.; Varga, D.

1997-01-01

A critical review is given for the K-N7 atomic level widths. The experimental level widths were collected from x-ray photoelectron spectroscopy (XPS), x-ray emission spectroscopy (XES), x-ray spectra fluoresced by synchrotron radiation, and photoelectrons from x-ray absorption (PAX). There are only limited atomic number ranges for a few atomic levels where data are available from more than one source. Generally the experimental level widths have large scatter compared to the reported error bars. The experimental data are compared with the recent tabulation of Perkins et al. and of Ohno et al. Ohno et al. performed a many body approach calculation for limited atomic number ranges and have obtained reasonable agreement with the experimental data. Perkins et al. presented a tabulation covering the K-Q1 shells of all atoms, based on extensions of the Scofield calculations for radiative rates and extensions of the Chen calculations for non-radiative rates. The experimental data are in disagreement with this tabulation, in excess of a factor of two in some cases. A short introduction to the experimental Coster-Kronig transition probabilities is presented. It is our opinion that the different experimental approaches result in systematically different experimental data.

Modelling alkali metal emissions in large-eddy simulation of a preheated pulverised-coal turbulent jet flame using tabulated chemistry

NASA Astrophysics Data System (ADS)

Wan, Kaidi; Xia, Jun; Vervisch, Luc; Liu, Yingzu; Wang, Zhihua; Cen, Kefa

2018-03-01

The numerical modelling of alkali metal reacting dynamics in turbulent pulverised-coal combustion is discussed using tabulated sodium chemistry in large eddy simulation (LES). A lookup table is constructed from a detailed sodium chemistry mechanism including five sodium species, i.e. Na, NaO, NaO2, NaOH and Na2O2H2, and 24 elementary reactions. This sodium chemistry table contains four coordinates, i.e. the equivalence ratio, the mass fraction of the sodium element, the gas-phase temperature, and a progress variable. The table is first validated against the detailed sodium chemistry mechanism by zero-dimensional simulations. Then, LES of a turbulent pulverised-coal jet flame is performed and major coal-flame parameters compared against experiments. The chemical percolation devolatilisation (CPD) model and the partially stirred reactor (PaSR) model are employed to predict coal pyrolysis and gas-phase combustion, respectively. The response of the five sodium species in the pulverised-coal jet flame is subsequently examined. Finally, a systematic global sensitivity analysis of the sodium lookup table is performed and the accuracy of the proposed tabulated sodium chemistry approach has been calibrated.

Content analysis of CMS Healthcare Innovation Awards from a physiatric perspective.

PubMed

Smith, Matthew J

2014-11-01

On June 15, 2012, the Centers for Medicare and Medicaid Services (CMS) announced the 107 recipients of the Healthcare Innovation Awards (HCIA). The 107 awardees received a total of $874,074,900 in funding, with a projected 3-year savings of $1,863,119,104. A word frequency calculator was used to perform a content analysis on the document that announced the projects receiving funding in the 2012 HCIA program. Results were tabulated and categorized to look for prevailing themes and trends. The words generated by the word frequency calculator were grouped into common roots and tabulated to better understand how CMS was rewarding value. Some of the most common words were "manage," "community," "coordinate," "team," "system" and "integrate." Additionally, the job positions that the projects propose to create were tabulated and grouped into categories. Physicians, including physiatrists, were not often mentioned, whereas nursing and nonclinical positions were frequently listed. This content analysis showed that the concepts emphasized in the HCIA projects parallel fundamental physiatric principles. The findings may help physiatrists understand how reform is unfolding, prepare for the evolving health care landscape, and recognize future opportunities. Copyright © 2014. Published by Elsevier Inc.

41 CFR 101-26.607 - Billings.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Defense Logistics Agency and the requisitioning activity, billings for sales will be rendered at least... centers shall be provided with a continental U.S. address for payment of bills for overseas shipments. [42...

41 CFR 101-26.607 - Billings.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Defense Logistics Agency and the requisitioning activity, billings for sales will be rendered at least... centers shall be provided with a continental U.S. address for payment of bills for overseas shipments. [42...

41 CFR 101-26.607 - Billings.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Defense Logistics Agency and the requisitioning activity, billings for sales will be rendered at least... centers shall be provided with a continental U.S. address for payment of bills for overseas shipments. [42...

41 CFR 101-26.607 - Billings.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Defense Logistics Agency and the requisitioning activity, billings for sales will be rendered at least... centers shall be provided with a continental U.S. address for payment of bills for overseas shipments. [42...

41 CFR 101-26.607 - Billings.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Defense Logistics Agency and the requisitioning activity, billings for sales will be rendered at least... centers shall be provided with a continental U.S. address for payment of bills for overseas shipments. [42...

25 CFR 36.24 - Standard IX-Secondary instructional program.

Code of Federal Regulations, 2012 CFR

2012-04-01

... STANDARDS FOR THE BASIC EDUCATION OF INDIAN CHILDREN AND NATIONAL CRITERIA FOR DORMITORY SITUATIONS Minimum... technology, industry and business, as well as required special skills and the training requisites. Programs...

25 CFR 36.24 - Standard IX-Secondary instructional program.

Code of Federal Regulations, 2010 CFR

2010-04-01

... STANDARDS FOR THE BASIC EDUCATION OF INDIAN CHILDREN AND NATIONAL CRITERIA FOR DORMITORY SITUATIONS Minimum... technology, industry and business, as well as required special skills and the training requisites. Programs...

25 CFR 36.24 - Standard IX-Secondary instructional program.

Code of Federal Regulations, 2013 CFR

2013-04-01

... STANDARDS FOR THE BASIC EDUCATION OF INDIAN CHILDREN AND NATIONAL CRITERIA FOR DORMITORY SITUATIONS Minimum... technology, industry and business, as well as required special skills and the training requisites. Programs...

25 CFR 36.24 - Standard IX-Secondary instructional program.

Code of Federal Regulations, 2014 CFR

2014-04-01

... STANDARDS FOR THE BASIC EDUCATION OF INDIAN CHILDREN AND NATIONAL CRITERIA FOR DORMITORY SITUATIONS Minimum... technology, industry and business, as well as required special skills and the training requisites. Programs...

25 CFR 36.24 - Standard IX-Secondary instructional program.

Code of Federal Regulations, 2011 CFR

2011-04-01

... STANDARDS FOR THE BASIC EDUCATION OF INDIAN CHILDREN AND NATIONAL CRITERIA FOR DORMITORY SITUATIONS Minimum... technology, industry and business, as well as required special skills and the training requisites. Programs...

41 CFR 109-27.000-50 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., storing, and providing historical data on recurring transactions for each line item of inventory. Sub... warehouses, and issuing to customers by use of a requisitioning system. Systems contracting and just-in-time...

41 CFR 109-27.000-50 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., storing, and providing historical data on recurring transactions for each line item of inventory. Sub... warehouses, and issuing to customers by use of a requisitioning system. Systems contracting and just-in-time...

Comparative study on the tensile bond strength and marginal fit of complete veneer cast metal crowns using various luting agents: An in vitro study

PubMed Central

Parameswari, B. Devi; Rajakumar, M.; Lambodaran, G.; Sundar, Shyam

2016-01-01

Introduction: Several commercially available luting agents are used to cement the dental restorations such as intra-coronal, extra-coronal, and fixed partial dentures. Tensile bond strength (TBS) and accurate marginal fit are the essential factors to determine the good clinical results in fixed prosthesis. The retentivity of the luting cements is assessed by their adhesive capacity over the tooth surface and metal surface. Generally, the adhesive ability has been evaluated with in vitro testing, with tensile bond tests. The failure of fixed prosthesis may be happened as a result of incomplete seating during cementation. Most research on cementation of crowns relates seating failure to the thickness of the cement film. Materials and Methods: The study is divided into four groups with 10 samples for each of the luting cement taken up for testing TBS and four groups with 5 samples for each luting agent chosen for assessing marginal fit. The results were tabulated and statistically analyzed. Results: In this in vitro study, the TBS of luting cements, and marginal fit in relation to luting cements were tested by using appropriate testing devices. The TBS of cement is measured using universal testing machine, and the results are tabulated. The marginal gap that exists between the margin of the cast metal crown, and the finish line is measured using travelling microscope before and after cementation. The difference between these two values gives the discrepancy that is due to the film thickness of cement used for luting the restoration. Summary and Conclusion: The TBS value of zinc phosphate cement and glass ionomer cement were found to be almost same. The chemical adhesiveness of the glass ionomer with calcium ions of enamel and dentin may be the attributed reason (ionic bonding). In this study, the polycarboxylate is the one that showed low TBS, and it may be attributed to the weakness of the cement due to reduced film thickness, though this cement has a chemical bonding nature. The observation of results of marginal fit in this study is the increased gap found in zinc phosphate cement followed by resin cement, zinc polycarboxylate, and glass ionomer cement. It is agreeable to estimate the marginal fit of the restoration, which could be affected by the film thickness of the luting cement along with other factors. PMID:27829765

Comparative study on the tensile bond strength and marginal fit of complete veneer cast metal crowns using various luting agents: An in vitro study.

PubMed

Parameswari, B Devi; Rajakumar, M; Lambodaran, G; Sundar, Shyam

2016-10-01

Several commercially available luting agents are used to cement the dental restorations such as intra-coronal, extra-coronal, and fixed partial dentures. Tensile bond strength (TBS) and accurate marginal fit are the essential factors to determine the good clinical results in fixed prosthesis. The retentivity of the luting cements is assessed by their adhesive capacity over the tooth surface and metal surface. Generally, the adhesive ability has been evaluated with in vitro testing, with tensile bond tests. The failure of fixed prosthesis may be happened as a result of incomplete seating during cementation. Most research on cementation of crowns relates seating failure to the thickness of the cement film. The study is divided into four groups with 10 samples for each of the luting cement taken up for testing TBS and four groups with 5 samples for each luting agent chosen for assessing marginal fit. The results were tabulated and statistically analyzed. In this in vitro study, the TBS of luting cements, and marginal fit in relation to luting cements were tested by using appropriate testing devices. The TBS of cement is measured using universal testing machine, and the results are tabulated. The marginal gap that exists between the margin of the cast metal crown, and the finish line is measured using travelling microscope before and after cementation. The difference between these two values gives the discrepancy that is due to the film thickness of cement used for luting the restoration. The TBS value of zinc phosphate cement and glass ionomer cement were found to be almost same. The chemical adhesiveness of the glass ionomer with calcium ions of enamel and dentin may be the attributed reason (ionic bonding). In this study, the polycarboxylate is the one that showed low TBS, and it may be attributed to the weakness of the cement due to reduced film thickness, though this cement has a chemical bonding nature. The observation of results of marginal fit in this study is the increased gap found in zinc phosphate cement followed by resin cement, zinc polycarboxylate, and glass ionomer cement. It is agreeable to estimate the marginal fit of the restoration, which could be affected by the film thickness of the luting cement along with other factors.

78 FR 32477 - Collection of Information; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-30

... to furnish the requisite books and records to the Commission upon demand within 14 days of the demand... through the use of automated collection techniques or other forms of information technology. Consideration...

40 CFR 267.16 - What training must my employees have?

Code of Federal Regulations, 2011 CFR

2011-07-01

... feed cut-off systems. (iii) Communications or alarm systems. (iv) Response to fires or explosions. (v... section. This description must include the requisite skill, education, or other qualifications, and duties...

40 CFR 267.16 - What training must my employees have?

Code of Federal Regulations, 2014 CFR

2014-07-01

... feed cut-off systems. (iii) Communications or alarm systems. (iv) Response to fires or explosions. (v... section. This description must include the requisite skill, education, or other qualifications, and duties...

40 CFR 267.16 - What training must my employees have?

Code of Federal Regulations, 2013 CFR

2013-07-01

... feed cut-off systems. (iii) Communications or alarm systems. (iv) Response to fires or explosions. (v... section. This description must include the requisite skill, education, or other qualifications, and duties...

40 CFR 267.16 - What training must my employees have?

Code of Federal Regulations, 2012 CFR

2012-07-01

... feed cut-off systems. (iii) Communications or alarm systems. (iv) Response to fires or explosions. (v... section. This description must include the requisite skill, education, or other qualifications, and duties...

40 CFR 267.16 - What training must my employees have?

Code of Federal Regulations, 2010 CFR

2010-07-01

... feed cut-off systems. (iii) Communications or alarm systems. (iv) Response to fires or explosions. (v... section. This description must include the requisite skill, education, or other qualifications, and duties...

Experimental Basis for IED Particle Model

NASA Astrophysics Data System (ADS)

Zheng-Johansson, J.

2009-03-01

The internally electrodynamic (IED) particle model is built on three experimental facts: a) electric charges present in all matter particles, b) an accelerated charge generates electromagnetic (EM) waves by Maxwell's equations and Planck energy equation, and c) source motion gives Doppler effect. A set of well-kwon basic particle equations have been predicted based on first-principles solutions for IED particle (e.g. J Phys CS128, 012019, 2008); the equations are long experimentally validated. A critical review of the key experiments suggests that the IED process underlies these equations not just sufficiently but also necessarily. E.g.: 1) A free IED electron solution is a plane wave ψ= Ce^i(kdX-φT) requisite for producing the diffraction fringe in a Davisson-Germer experiment, and of also all basic point-like attributes facilitated by a linear momentum kd and the model structure. It needs not further be a wave packet which produces not a diffraction fringe. 2)The radial partial EM waves, hence the total ψ, of an IED electron will, on both EM theory and experiment basis -not by assumption, enter two slits at the same time, as is requisite for an electron to interfere with itself as shown in double slit experiments. 3) On annihilation, an electron converts (from mass m) to a radiation energy φ without an acceleration which is externally observable and yet requisite by EM theory. So a charge oscillation of frequency φ and its EM waves must regularly present internal of a normal electron, whence the IED model.

Family influences on breakfast frequency and quality among primary school pupils in Warsaw and its surrounding areas.

PubMed

Zielińska, Monika; Hamułka, Jadwiga; Gajda, Karolina

2015-01-01

Regular consumption of a well balanced breakfast is a pre-requisite for normal growth and child development, along with the acquisition of proper eating habits. The family environment is crucial place where children learn such patterns of behaviour that form the basis for their development. To determine how family factors affect the regular eating of breakfast and types of foodstuffs consumed in primary school pupils, including food purchases made from vending machines and school tuck shops. Subjects were 836 pupils (435 girls and 401 boys, aged 6 - 13) from Warsaw and the surrounding areas. Appropriate socio-demographic data and relevant eating habits were obtained from direct interviewing of the subjects by means of a custom designed questionnaire. Statistical analyses were performed by the Kohonen type cluster analysis model and Chi-square test (Chi(2)); (p≤0.05). Three clusters of pupils were identified by their differing socio-demographics and eating habits (eg. rates of breakfast consumption, buying from vending machines or school tuck shops). The first and third clusters were mainly pupils from two-parent families with parents proportionally spending similar times at work, where respective breakfast (87% and 91%) and second breakfast (77% and 72%) consumption rates were also similar together with food shopping rates during school time (respectively 69% and 63%). Pupils with single-parents, multi-generation families or if both parents were profession- ally active, predominated in the second cluster. These ate breakfast (73%) and second breakfast (67%) more rarely, but more frequently shopped for food at school (84%). A small number of pupils had a packed second breakfast from home, rarely ate sandwiches, fruit and/or vegetables and dairy products but ate more sweets, sweet rolls and savoury snacks. However, a large number of subjects bought sandwiches, fresh fruit and/or vegetables and fast-food at school. Family factors were found to affect eating habits in children and adolescents regarding how often breakfast was eaten and the type of foodstuffs consumed. High consumptions of unhealthy food items for second breakfast were also observed. Single-parent pupils, those in multi-generation families or if both parents are employed rarely brought second breakfasts from home but frequently bought food from vending machines and school tuck shops. The results of the presented findings are significant towards planning an appropriate educational campaigns and health programmes targeted at children, adolescents and their families.

Sopite Syndrome in Operational Flight Training.

DTIC Science & Technology

1998-09-01

1 B. PURPOSE ...................................................................... 3 C ...7 C . SOPITE SYNDROME ...................................................... 10 D. TREATMENT ASSESSMENT...25 C . DATA TABULATION ..................................................... 26 vii IV. RESULTS

USTRANSCOM 2007 Annual Report

DTIC Science & Technology

2007-01-01

USTRANSCOM recently completed another successful Joint Logistics Over-the-Shore (JLOTS) exercise in Puerto Quetzal , Guatemala. Planning for the exercise...to track requisitions through the system and enable effective decisions exercise in Puerto Quetzal , Guatemala. • Efficiency. Using wise

14 CFR 217.7 - Certification.

Code of Federal Regulations, 2011 CFR

2011-01-01

... signed by an officer of the air carrier with the requisite authority over the collection of data and preparation of reports to ensure the validity and accuracy of the reported data. [53 FR 46294, Nov. 16, 1988...

14 CFR 217.7 - Certification.

Code of Federal Regulations, 2010 CFR

2010-01-01

... signed by an officer of the air carrier with the requisite authority over the collection of data and preparation of reports to ensure the validity and accuracy of the reported data. [53 FR 46294, Nov. 16, 1988...

48 CFR 13.305-4 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 13.305-4 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SIMPLIFIED ACQUISITION PROCEDURES Simplified Acquisition Methods 13.305-4... purchase requisition, contracting officer verification statement, or other agency approved method of...

A table of semiempirical gf values. Part 2. Wavelengths: 272. 3395 nm to 599. 3892 nm

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

Kurucz, R.L.; Peytremann, E.

1975-02-14

The gf values for 265,587 atomic lines selectedfrom the line data used to calculate line blanketed model atmospheres are tabulated. These data are especially useful for line identification and spectral synthesis in solar and stellar spectra. The gf values are calculated semiempirically by using scaled Thomas--Fermi--Dirac radial wave functions and eigenvectors found through least-squares fits to observed energy levels. Included in the calculation are the first five or six stages of ionization for sequences up through nickel. Published gf values are included for elements heavier than nickel. The tabulation is restricted to lines with wavelengths less than 10 micrometers. (auth)

Tabulation of data from tests of an NPL 9510 airfoil in the Langley 0.3-meter transonic cryogenic tunnel

NASA Technical Reports Server (NTRS)

Jenkins, R. V.

1983-01-01

The tabulated data from tests of a six inch chord NPL 9510 airfoil in the Langley 0.3-Meter Transonic Cryogenic Tunnel. The tests were performed over the following range of conditions: Mach numbers of 0.35 to 0.82, total temperature of 94 K to 300 K, total pressure of 1.20 to 5.81 atm, Reynolds number based on chord of 1.34 x 10 to the 6th to 48.23 x 10 to the 6th, and angle of attack of 0 deg to 6 deg. The NPL 9510 airfoil was observed to have decreasing drag coefficient up to the highest test Reynolds number.

Tabulated Pressure Coefficient Data from a Tail Loads Investigation on a 1/15-Scale Model of the Goodyear XZP5K Airship

NASA Technical Reports Server (NTRS)

Cannon, Michael D.

1956-01-01

This paper contains tail and hull loads data obtained in an investigation of a l/15-scale model of the Goodyear XZP5K airship. Data are presented in the form of tabulated pressure coefficients over a pitch and yaw range of +/-20 deg and 0 deg to 30 deg respectively, with various rudder and elevator deflections. Two tail configurations of different plan forms were tested on the model. The investigation was conducted in the Langley full-scale tunnel at a Reynolds number of approximately 16.5 x 10(exp 6) based on hull length, which corresponds to a Mach number of about 0.12.

Tabulation and summary of thermodynamic effects data for developed cavitation on ogive-nosed bodies

NASA Technical Reports Server (NTRS)

Holl, J. W.; Billet, M. L.; Weir, D. S.

1978-01-01

Thermodynamic effects data for developed cavitation on zero and quarter caliber ogives in Freon 113 and water are tabulated and summarized. These data include temperature depression (delta T), flow coefficient (C sub Q), and various geometrical characteristics of the cavity. For the delta T tests, the free-stream temperature varied from 35 C to 95 C in Freon 113 and from 60 C to 125 C in water for a velocity range of 19.5 m/sec to 36.6 m/sec. Two correlations of the delta T data by the entrainment method are presented. These correlations involve different combinations of the Nusselt, Reynolds, Froude, Weber, and Peclet numbers and dimensionless cavity length.

An image based information system - Architecture for correlating satellite and topological data bases

NASA Technical Reports Server (NTRS)

Bryant, N. A.; Zobrist, A. L.

1978-01-01

The paper describes the development of an image based information system and its use to process a Landsat thematic map showing land use or land cover in conjunction with a census tract polygon file to produce a tabulation of land use acreages per census tract. The system permits the efficient cross-tabulation of two or more geo-coded data sets, thereby setting the stage for the practical implementation of models of diffusion processes or cellular transformation. Characteristics of geographic information systems are considered, and functional requirements, such as data management, geocoding, image data management, and data analysis are discussed. The system is described, and the potentialities of its use are examined.

Atomic and ionic spectrum lines below 2000A: hydrogen through argon

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

Kelly, R.L.

1982-10-01

A critical tabulation of observed spectral lines below 2000 angstroms has been prepared from the published literature up to July 1978. It is intended principally as an aid to those physicists and astronomers who deal with the spectra of highly stripped atoms. This report includes the first 18 elements, from hydrogen (including deuterium) through argon. The tabulation is divided into two main sections: the spectrum lines by spectrum, and a finding list. The entries for each element give the ionization species, ground state term, and ionization potential, as well as the best values of vacuum wavelength, intensity, and classification. Amore » list of the pertinent references is appended at the end.« less

Anthropometric survey of the astronaut applicants and astronauts from 1985 to 1991

NASA Technical Reports Server (NTRS)

Rajulu, Sudhakar L.; Klute, Glenn K.

1993-01-01

The Anthropometry and Biomechanics Laboratory at the Johnson Space Center has been collecting anthropometric data from astronaut applicants since 1977. These anthropometric measurements had been taken from 473 applicants. Based on the position they applied for, these applicants were classified as either mission specialists, payload specialists, pilots, or observers. The main objective was to document the variations among these applicants and tabulate the percentile data for each anthropometric dimension. The percentile and the descriptive statistics data were tabulated and graphed for the whole astronaut candidate population; for the male and female groups; for each subject classification such as pilot, mission specialist, and payload specialist; and finally, for those who were selected as astronauts.

Aerodynamic Loads at Mach Numbers from 0.70 to 2.22 on an Airplane Model Having a Wing and Canard of Triangular Plan Form and Either Single or Twin Vertical Tails Supplement I-Tabulated Data for the Model with Single Vertical Tails. Supplement 1; Tabulated Data for the Model with Single Vertical Tail

NASA Technical Reports Server (NTRS)

Peterson, Victor L.; Menees, Gene P.

1961-01-01

Tabulated results of a wind-tunnel investigation of the aerodynamic loads on a canard airplane model with a single vertical tail are presented for Mach numbers from 0.70 to 2.22. The Reynolds number for the measurements was 2.9 x 10(exp 6) based on the wing mean aerodynamic chord. The results include local static pressure coefficients measured on the wing, body, and vertical tail for angles of attack from -4 deg to + 16 deg, angles of sideslip of 0 deg and 5.3 deg, vertical-tail settings of 0 deg and 5 deg, and nominal canard deflections of 0 deg and 10 deg. Also included are section force and moment coefficients obtained from integrations of the local pressures and model-component force and moment coefficients obtained from integrations of the section coefficients. Geometric details of the model and the locations of the pressure orifices are shown. An index to the data contained herein is presented and definitions of nomenclature are given.

VizieR Online Data Catalog: Historical and HST Astrometry of Sirius A,B (Bond+, 2017)

NASA Astrophysics Data System (ADS)

Bond, H. E.; Schaefer, G. H.; Gilliland, R. L.; Holberg, J. B.; Mason, B. D.; Lindenblad, I. W.; Seitz-McLeese, M.; Arnett, W. D.; Demarque, P.; Spada, F.; Young, P. A.; Barstow, M. A.; Burleigh, M. R.; Gudehus, D.

2017-05-01

We have assembled a compilation of published historical measurements of the position angle (PA) and the angular separation of Sirius B relative to Sirius A. Our tabulation is based on a critical review of measures contained in the Washington Double Star Catalog maintained at the USNO and from our additional literature searches. Notes included in the tabulation give extensive commentary on the historical observations. Many early publications provided measures averaged over multiple nights or even an entire observing season for the purpose of reducing computational labor in subsequent analyses. With modern computers, there is no need for such averaging, so we opted to present the individual measures whenever available. However, if an observer reported more than one measurement on a given night, we did compute the mean position for that night. If the original publication only reported a mean across several nights, we tabulated that mean as reported. The visual micrometer observations did not always include a contemporaneous measurement of both the PA and separation. These omissions are listed as -99.0 in the table. The measurement uncertainties were assigned through our orbital fitting method described in the paper. Measurements that were rejected from the orbital solution are identified in the Notes column and are listed with uncertainties of 0. (3 data files).

48 CFR 1953.370 - The Broadcasting Board of Governors forms.

Code of Federal Regulations, 2010 CFR

2010-10-01

... IAAR. List of IAAR Forms 1953.370-21The Broadcasting Board of Governors Form IA-21, Abstract of Quotations. 1953.370-44The Broadcasting Board of Governors Form IA-44, Requisition-Purchase—Order-Invoice for...

48 CFR 1953.370 - The Broadcasting Board of Governors forms.

Code of Federal Regulations, 2011 CFR

2011-10-01

... IAAR. List of IAAR Forms 1953.370-21The Broadcasting Board of Governors Form IA-21, Abstract of Quotations. 1953.370-44The Broadcasting Board of Governors Form IA-44, Requisition-Purchase—Order-Invoice for...

33 CFR 19.04 - Vessels requisitioned by the United States for emergency evacuation.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., DEPARTMENT OF HOMELAND SECURITY GENERAL WAIVERS OF NAVIGATION AND VESSEL INSPECTION LAWS AND REGULATIONS 1... the Acting Secretary of Defense, dated November 21, 1951, made under the provisions of section 1 of...

75 FR 52969 - Final Environmental Impact Statement; Prisoners Harbor Wetland Restoration, Santa Cruz Island...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-30

... approximately 3 acres of coastal wetland on Santa Cruz Island, Channel Islands National Park. The requisite no-action ``wait period'' was initiated April 16, 2010, with the Environmental Protection Agency's Federal...

Particle trapping: A key requisite of structure formation and stability of Vlasov–Poisson plasmas

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

Schamel, Hans, E-mail: hans.schamel@uni-bayreuth.de

2015-04-15

Particle trapping is shown to control the existence of undamped coherent structures in Vlasov–Poisson plasmas and thereby affects the onset of plasma instability beyond the realm of linear Landau theory.

37 CFR 1.51 - General requisites of an application.

Code of Federal Regulations, 2010 CFR

2010-07-01

... of the inventor or inventors, (see § 1.41(a)(2)), (iii) The residence of each named inventor, (iv) The title of the invention, (v) The name and registration number of the attorney or agent (if...

32 CFR 1624.2 - Issuance of induction orders.

Code of Federal Regulations, 2010 CFR

2010-07-01

... numbers and at such times as will assure that such call or requisition is filled. The names contained in... INDUCTIONS § 1624.2 Issuance of induction orders. The Director of Selective Service, upon receipt of a call...

Method for mounting laser fusion targets for irradiation

DOEpatents

Fries, R. Jay; Farnum, Eugene H.; McCall, Gene H.

1977-07-26

Methods for preparing laser fusion targets of the ball-and-disk type are disclosed. Such targets are suitable for irradiation with one or two laser beams to produce the requisite uniform compression of the fuel material.

[Spatiotemporal changes of wetlands in Hangzhou Bay Industrial Belt].

PubMed

Lu, Zhang-Wei; Wu, Ci-Fang; Yue, Wen-Ze; Liu, Yong; Ren, Li-Yan

2009-07-01

By using RS and GIS techniques, the spatiotemporal changes of wetlands in Hangzhou Bay Industrial Belt, one of the most developed zones in Zhejiang Province, from 1990 to 2005 were studied. There was a frequent conversion between the wetlands and other land use types and between the wetlands themselves, mainly manifested in the conversion between wetland and farmland, and from wetland to construction land and from tidal flat to aquiculture area. The comparative advantage of other land use types and the policy of cultivated land's requisition-compensation balance decided the inherent mechanisms of these spatiotemporal changes. Driven by the aquaculture's comparative advantage to traditional agriculture, large areas of inland farmland and of the tidal flat along the coast of Hangzhou Bay were reclaimed into aquiculture area, and the rapid expansion of construction land, limited land resources, and the implement of cultivated land's requisition-compensation balance policy induced the wetlands being occupied.

[The standardization of medical care and the training of medical personnel].

PubMed

Korbut, V B; Tyts, V V; Boĭshenko, V A

1997-09-01

The medical specialist training at all levels (medical orderly, doctor's assistant, general practitioner, doctors) should be based on the medical care standards. Preliminary studies in the field of military medicine standards have demonstrated that the medical service of the Armed Forces of Russia needs medical resources' standards, structure and organization standards, technology standards. Military medical service resources' standards should reflect the requisitions for: all medical specialists' qualification, equipment and material for medical set-ups, field medical systems, drugs, etc. Standards for structures and organization should include requisitions for: command and control systems in military formations' and task forces' medical services and their information support; health-care and evacuation functions, sanitary control and anti-epidemic measures and personnel health protection. Technology standards development could improve and regulate the health care procedures in the process of evacuation. Standards' development will help to solve the problem of the data-base for the military medicine education system and medical research.

37 CFR 104.1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., maps, graphs, pamphlets, notes, charts, tabulations, analyses, statistical or informational... Office. Official business means the authorized business of the Office. General Counsel means the General...

Census data for studying elderly populations.

PubMed

Martin, L G

1987-06-01

As fertility and population growth rates decline in the Asian and Pacific region, populations of the elderly (aged 65 and older) are growing rapidly. In 1980, the number of elderly was roughly equally divided between more developed and less developed countries; in the future, the majority of the elderly will live in less developed countries, especially in Asia. Most countries will double their elderly populations between 1980 and 2000. Censuses can provide information for planning ways to accommodate the growing numbers of elderly. Most censuses in the Asian and Pacific region provide population counts to fairly high ages. The elderly should not be stereotyped by assuming that they are all alike physically, emotionally, socially, and politically. Except for Indonesia and the Republic of Korea, all the censuses lower the last age for which provide detail in their published tabulations of marital status data compared to tabulations of population counts. Policy makers are more concerned with the extent to which the generations live together. Censuses potentially are a rich source of data on living arrangements, but, except for Japan, that potential is not being realized. Various types of information on the living arrangements of the elderly are contained in several censuses. An example is tabulations by 5-year groups to 85+ years of individuals by their relationship to the household head and by family type. It is important for the government to ascertain the extent to which some elderly may need some public assistance. Most of the censuses provide information on labor force participation to ages 60 or 65 and above. Censuses also provide information on income. More information will be needed on elderly in the future and much of it can be made available by increasing the amount of detail, by age, in published tabulations. Censuses can provide a regular, reliable flow of data and information that will form the foundation for designing programs for the expanding elderly population of Asia and the Pacific.

Thermodynamic Data for Fifty Reference Elements

NASA Technical Reports Server (NTRS)

McBride, Bonnie J.; Gordon, Sanford; Reno, Martin A.

2001-01-01

This report is a compilation of thermodynamic functions of 50 elements in their reference state. The functions are: C(sup 0, sub p), {H(T)-H(sup 0)(0)}, S(sup 0)(T), and - {G(sup 0)(T) - H(sup 0)(0)} for the elements Ag, Al, Ar, B, Ba, Be, Br2, C, Ca, Cd, Cl2, Co, Cr, Cs, Cu, F2, Fe, Ge, H2, He, Hg, I2, K, Kr, Li, Mg, Mn, Mo, N2, Na, Nb, Ne, Ni, O2, P, Pb, Rb, S, Si, Sn, Sr, Th, Th, Ti, U, V, W, Xe, Zn, and Zr. Deuterium D, and electron gas e(sup -) are also included. The data are tabulated as functions of temperature as well as given in the form of least-squares coefficients for two functional forms for C(sup 0, sub p) with integration constants for enthalpy and entropy. One functional form for C(sup 0, sub p) is a fourth-order polynomial and the other has two additional terms, one with T(sup -1) and the other with T(sup -2). The gases Ar, D2, e(sup -), H2, He, Kr, N2, Ne, O2, and Xe are tabulated for temperatures from 100 to 20 000 K. The remaining gases Cl2 and F2 are tabulated from 100 to 6000 K. The polynomial functional form for C(sup 0, sub p) for all these gases is split into two temperature intervals of 200 to 1000 K and 1000 to 6000 K. The second functional form for (sup 0, sub p) has an additional interval from 6000 to 20 000 K for the gases tabulated to 20 000 K. The fits are constrained so that the properties match at the common temperature endpoints. The temperature ranges for the condensed species vary with range of the data, phase changes, and shapes of the C(sup 0, sub p) curves.

Experimental Basis for IED Particle Model

NASA Astrophysics Data System (ADS)

Zheng-Johansson, J.

2009-05-01

The internally electrodynamic (IED) particle model is built on three experimental facts: a) electric charges present in all matter particles, b) an accelerated charge generates electromagnetic (EM) waves by Maxwell's equations and Planck energy equation, and c) source motion gives Doppler effect. A set of well-kwon basic particle equations have been predicted based on first-principles solutions for IED particle (e.g. arxiv:0812.3951, J Phys CS128, 012019, 2008); the equations are long experimentally validated. A critical review of the key experiments suggests that the IED process underlies these equations not just sufficiently but also necessarily. E.g.: 1) A free IED electron solution is a plane wave ψ= Ce^i(kdX-φT) requisite for producing the diffraction fringe in a Davisson-Germer experiment, and of also all basic point-like attributes facilitated by a linear momentum kd and the model structure. It needs not further be a wave packet which produces not a diffraction fringe. 2)The radial partial EM waves, hence the total ψ, of an IED electron will, on both EM theory and experiment basis -not by assumption, enter two slits at the same time, as is requisite for an electron to interfere with itself as shown in double slit experiments. 3) On annihilation, an electron converts (from mass m) to a radiation energy φ without an acceleration which is externally observable and yet requisite by EM theory. So a charge oscillation of frequency φ and its EM waves must regularly present internal of a normal electron, whence the IED model.

Get Tested Why Not? A novel approach to internet-based chlamydia and gonorrhea testing in Canada.

PubMed

Mann, Tara A; Uddin, Zhaida; Hendriks, Andrew M; Bouchard, Christiane J; Etches, Vera G

2013-03-07

The objective of the Get Tested Why Not campaign is to increase access to chlamydia and gonorrhea testing and sexual health information, with specific focus on youth. Individuals between the ages of 15-29 are most affected by chlamydia and gonorrhea infections in Ottawa and were identified as the target population. Youth from the target population were engaged in the development and launch of the campaign. Development of the campaign began in 2009 and led to a launch on March 21, 2011. Social media promotion as well as traditional advertising approaches developed awareness of the campaign within the target population. The campaign consists of a bilingual, youth-friendly website and texting service. After assessing appropriateness of testing, clients can download a requisition form for urine-based chlamydia and gonorrhea testing and submit a sample at one of 26 laboratories across Ottawa. During year 1 of the campaign, there were 13,385 website hits and 104 specimens submitted for chlamydia and gonorrhea testing. The majority (57.6%, n=60) of requisitions were submitted by members of the target population (age 15-29). Of the requisitions submitted, 95 (91.3%) were negative, 4 (3.9%) were positive and 5 (4.8%) were cancelled due to lab errors. The campaign is reaching the target population and has demonstrated a positive impact on knowledge and intended behaviours of users. The use of technology has expanded testing options, thereby potentially broadening Ottawa Public Health's reach to clients who may be less likely to test through traditional testing approaches.

Evaluation of Preanalytical Quality Indicators by Six Sigma and Pareto`s Principle.

PubMed

Kulkarni, Sweta; Ramesh, R; Srinivasan, A R; Silvia, C R Wilma Delphine

2018-01-01

Preanalytical steps are the major sources of error in clinical laboratory. The analytical errors can be corrected by quality control procedures but there is a need for stringent quality checks in preanalytical area as these processes are done outside the laboratory. Sigma value depicts the performance of laboratory and its quality measures. Hence in the present study six sigma and Pareto principle was applied to preanalytical quality indicators to evaluate the clinical biochemistry laboratory performance. This observational study was carried out for a period of 1 year from November 2015-2016. A total of 1,44,208 samples and 54,265 test requisition forms were screened for preanalytical errors like missing patient information, sample collection details in forms and hemolysed, lipemic, inappropriate, insufficient samples and total number of errors were calculated and converted into defects per million and sigma scale. Pareto`s chart was drawn using total number of errors and cumulative percentage. In 75% test requisition forms diagnosis was not mentioned and sigma value of 0.9 was obtained and for other errors like sample receiving time, stat and type of sample sigma values were 2.9, 2.6, and 2.8 respectively. For insufficient sample and improper ratio of blood to anticoagulant sigma value was 4.3. Pareto`s chart depicts out of 80% of errors in requisition forms, 20% is contributed by missing information like diagnosis. The development of quality indicators, application of six sigma and Pareto`s principle are quality measures by which not only preanalytical, the total testing process can be improved.

Development of the Formation of Categories by Normal and Retarded Persons

ERIC Educational Resources Information Center

Winters, John J., Jr.; Brzoska, Mary Anne

1976-01-01

Investigated the development and fragmentation of categories over chronological and mental age without the requisite of free recall. Kindergarten, fourth grade, ninth grade and retarded students labeled and categorized chromatic slides of picturable objects. (GO)

Communication: Facilitating Intelligent Business Dialogue.

ERIC Educational Resources Information Center

Hulbert, Jack E.

1979-01-01

Discusses effective oral communication as a prime requisite for business management success. Both speaking and listening skills are needed to encourage intercommunication, invite feedback, respond to other opinions, and solicit participation to contribute to the manager's decisions for organizational action. (MF)

An Analysis of the Logistics Requisition Process

DTIC Science & Technology

2011-06-01

California, Hawaii, Oregon and Washington • U. S. West Territories - American Samoa, Commonwealth of the Northern, Guam, Johnston Atoll , Marianas...U.S. Pacific Territories - Includes American Samoa (supported by FISC Norfolk), Atoll , Commonwealth of Northern Marianas Islands, Guam, Johnston

RAPID ON-SITE METHODS OF CHEMICAL ANALYSIS

EPA Science Inventory

The analysis of potentially hazardous air, water and soil samples collected and shipped to service laboratories off-site is time consuming and expensive. This Chapter addresses the practical alternative of performing the requisite analytical services on-site. The most significant...

15 CFR 15.12 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and diary entries, maps, graphs, pamphlets, notes, charts, tabulations, analyses, statistical or... involved in legal proceedings. (i) Official business means the authorized business of the Department. (j...

Tabulated Pressure Data for a Series of Controls on a 40 Deg Sweptback Wing at Mach Numbers of 1.61 and 2.01

NASA Technical Reports Server (NTRS)

Lord, D. R.

1957-01-01

An investigation has been made at Mach numbers of 1.61 and 2.01 and Reynolds numbers of 1.7 x l0(exp 6) and 3.6 x l0(exp 6) to determine the pressure distributions over a swept wing with a series of 14 control configurations. The wing had 40 deg of sweep of the quarter-chord line, an aspect ratio of 3.1, and a taper ratio of 0.4. Measurements were made at angles of attack from 0 deg to +/- 15 deg for control deflections from -60 deg to 60 deg. This report contains tabulated pressure data for the complete range of test conditions.

Climatological characteristics of high altitude wind shear and lapse rate layers

NASA Technical Reports Server (NTRS)

Ehernberger, L. J.; Guttman, N. B.

1981-01-01

Indications of the climatological distribution of wind shear and temperature lapse and inversion rates as observed by rawinsonde measurements over the western United States are recorded. Frequencies of the strongest shear, lapse rates, and inversion layer strengths were observed for a 1 year period of record and were tabulated for the lower troposphere, the upper troposphere, and five altitude intervals in the lower stratosphere. Selected bivariate frequencies were also tabulated. Strong wind shears, lapse rates, and inversion are observed less frequently as altitude increases from 175 millibars to 20 millibars. On a seasonal basis the frequencies were higher in winter than in summer except for minor influences due to increased tropopause altitude in summer and the stratospheric wind reversal in the spring and fall.

A table of semiempirical gf values. Part 1: Wavelengths: 5.2682 nm to 272.3380 nm. [to calculate line-blanketed model atmospheres for solar and stellar spectra

NASA Technical Reports Server (NTRS)

Kurucz, R. L.; Peytremann, E.

1975-01-01

The gf values for 265,587 atomic lines selected from the line data used to calculate line-blanketed model atmospheres are tabulated. These data are especially useful for line identification and spectral synthesis in solar and stellar spectra. The gf values are calculated semiempirically by using scaled Thomas-Fermi-Dirac radial wavefunctions and eigenvectors found through least-squares fits to observed energy levels. Included in the calculation are the first five or six stages of ionization for sequences up through nickel. Published gf values are included for elements heavier than nickel. The tabulation is restricted to lines with wavelengths less than 10 micrometers.

19 CFR 201.21 - Availability of specific records.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., graphs, notes, charts, tabulations, data analysis, statistical or information accumulations, records of meetings and conversations, film impressions, magnetic tapes, and sound or mechanical reproductions; the...

Bridging the Gap: Formation of Voluminous Pseudotachylitic Rocks in Tectonic and Impact Settings

NASA Astrophysics Data System (ADS)

Vogt, B.; Shipton, Z. K.; Reimold, W. U.

2015-09-01

Pseudotachylitic breccias (PTBs) from the Outer Hebrides Fault Zone, Scotland, show structural similarities to impact PTBs. In both impact and tectonic settings, processes additional to friction heat melting are requisite for the formation of PTBs.

A Construction Grammar for the Classroom

ERIC Educational Resources Information Center

Holme, Randal

2010-01-01

Construction grammars (Lakoff, Women, fire and dangerous things: What categories reveal about the Mind, University of Chicago Press, 1987; Langacker, Foundations of cognitive grammar: Theoretical pre-requisites, Stanford University Press, 1987; Croft, Radical construction grammar: Syntactic theory in typological perspective, Oxford University…

Software Assurance Curriculum Project Volume 4: Community College Education

DTIC Science & Technology

2011-09-01

no previous programming or computer science experience expected) • Precalculus -ready (that is, proficiency sufficient to enter college-level... precalculus course) • English Composition I-ready (that is, proficiency sufficient to enter college-level English I course) Co-Requisite Discrete

Building Intercultural Competency in the Language Immersion Montessori Classroom

ERIC Educational Resources Information Center

Carver-Akers, Kateri

2013-01-01

In her article entitled, "Theoretical Reflections: Intercultural Framework / Model" Darla Deardorff provides the Pyramid Model of Cultural Competency. At the bottom of the pyramid she places three "Requisite Attitudes," which support the remaining three blocks above ("Knowledge & Comprehension/Skills,"…

Commentary: Prerequisite Knowledge

ERIC Educational Resources Information Center

Taylor, Ann T. S.

2013-01-01

Most biochemistry, genetics, cell biology, and molecular biology classes have extensive prerequisite or co-requisite requirements, often including introductory chemistry, introductory biology, and organic chemistry coursework. But what is the function of these prerequisites? While it seems logical that a basic understanding of biological and…

41 CFR 101-26.507-1 - Submission of requisitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... for security equipment covered by the latest edition of Federal specifications AA-F-357, AA-F-358, AA-F-363, AA-S-1518, and AA-D-600, and interim Federal specifications AA-F-00364 and AA-C-001697 shall...

41 CFR 101-26.507-1 - Submission of requisitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... for security equipment covered by the latest edition of Federal specifications AA-F-357, AA-F-358, AA-F-363, AA-S-1518, and AA-D-600, and interim Federal specifications AA-F-00364 and AA-C-001697 shall...

41 CFR 101-26.507-1 - Submission of requisitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... for security equipment covered by the latest edition of Federal specifications AA-F-357, AA-F-358, AA-F-363, AA-S-1518, and AA-D-600, and interim Federal specifications AA-F-00364 and AA-C-001697 shall...

41 CFR 101-26.507-1 - Submission of requisitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... for security equipment covered by the latest edition of Federal specifications AA-F-357, AA-F-358, AA-F-363, AA-S-1518, and AA-D-600, and interim Federal specifications AA-F-00364 and AA-C-001697 shall...

32 CFR 575.1 - Military Academy.

Code of Federal Regulations, 2013 CFR

2013-07-01

... sound education in the arts and sciences requisite for continued professional and intellectual growth... judgment to take appropriate action in the absence of instructions or supervision. (7) Physical and moral courage. (8) The physical strength, endurance, and conditioning habits required of a soldier. ...

32 CFR 575.1 - Military Academy.

Code of Federal Regulations, 2014 CFR

2014-07-01

... sound education in the arts and sciences requisite for continued professional and intellectual growth... judgment to take appropriate action in the absence of instructions or supervision. (7) Physical and moral courage. (8) The physical strength, endurance, and conditioning habits required of a soldier. ...

32 CFR 575.1 - Military Academy.

Code of Federal Regulations, 2011 CFR

2011-07-01

... sound education in the arts and sciences requisite for continued professional and intellectual growth... judgment to take appropriate action in the absence of instructions or supervision. (7) Physical and moral courage. (8) The physical strength, endurance, and conditioning habits required of a soldier. ...

32 CFR 575.1 - Military Academy.

Code of Federal Regulations, 2010 CFR

2010-07-01

... sound education in the arts and sciences requisite for continued professional and intellectual growth... judgment to take appropriate action in the absence of instructions or supervision. (7) Physical and moral courage. (8) The physical strength, endurance, and conditioning habits required of a soldier. ...

32 CFR 575.1 - Military Academy.

Code of Federal Regulations, 2012 CFR

2012-07-01

... sound education in the arts and sciences requisite for continued professional and intellectual growth... judgment to take appropriate action in the absence of instructions or supervision. (7) Physical and moral courage. (8) The physical strength, endurance, and conditioning habits required of a soldier. ...

A roughness-corrected index of relative bed stability for regional stream surveys

EPA Science Inventory

Quantitative regional assessments of streambed sedimentation and its likely causes are hampered because field investigations typically lack the requisite sample size, measurements, or precision for sound geomorphic and statistical interpretation. We adapted an index of relative b...

What Mathematical Competencies Are Needed for Success in College.

ERIC Educational Resources Information Center

Garofalo, Joe

1990-01-01

Identifies requisite math skills for a microeconomics course, offering samples of supply curves, demand curves, equilibrium prices, elasticity, and complex graph problems. Recommends developmental mathematics competencies, including problem solving, reasoning, connections, communication, number and operation sense, algebra, relationships,…

41 CFR 101-26.507-1 - Submission of requisitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... for security equipment covered by the latest edition of Federal specifications AA-F-357, AA-F-358, AA-F-363, AA-S-1518, and AA-D-600, and interim Federal specifications AA-F-00364 and AA-C-001697 shall...

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

Gardner, C. J.

Values are given for RHIC circumference shifts due to snakes for various situations. Relevant parameters are tabulated for polarized protons (PP) in the booster and in AGS and RHIC for PP-on-Aluminum stores.

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

Gardner, C. J.

Values are given for RHIC circumference shifts due to snakes for various situations. Relevant parameters are tabulated for polarized protons (PP) in the booster and in AGS and RHIC for PP-on-Au stores.

Data report for the Northeast Residential Experiment Station, Apr. 1982

NASA Astrophysics Data System (ADS)

Russell, M. C.; Raghuraman, P.; Mahoney, P. C.

1982-06-01

Physical performance data obtained from photovoltaic energy systems under test at the Northeast Residential Experiment Station (NE RES) in Concord, Massachusetts, are tabulated for the month of April 1982. Five prototype residential photovoltaic systems are under test at the NE RES, each consisting of a roof mounted array sized to meet at least 50% of the annual electrical demand of an energy conserving house, and an enclosed structure to house the remainder of the photovoltaic system equipment, test instrumentation, and work space. Each system is grid connected. In addition, one full sized PV residence, the Carlisle House, is also being monitored in Carlisle, Massachusetts. The features of the systems and of the houses, are briefly summarized, and the monthly performance of the monitored houses, PV systems, and meteorological data is tabulated. Also tabulated is hourly information for an average day of the month including data on the monitored houses and prototype systems data. Data include energy consumption, array and inverter outputs, energy supplied to and by the utility, solar array panel temperatures, and total tilt insolation. Also included are tables that present the hypothetical energy exchange between the system and the utility if each prototype system supplied energy to each monitored house. These data are also graphed, as well as the duration of time for which the load had a specific value.

Aerodynamic Loads at Mach Numbers from 0.70 to 2.22 on an Airplane Model Having a Wing and Canard of Triangular Plan Form and Either Single or Twin Vertical Tails. Supplement 2; Tabulated Data for the Model with Twin Vertical Tails

NASA Technical Reports Server (NTRS)

Peterson, Victor L.; Menees, Gene P.

1961-01-01

Tabulated results of a wind-tunnel investigation of the aerodynamic loads on a canard airplane model with twin vertical tails are presented for Mach numbers from 0.70 to 2.22. The Reynolds number for the measurements was 2.9 x 10(exp 6) based on the wing mean aerodynamic chord. The results include local static-pressure coefficients measured on the wing, body, and one of the vertical tails for angles of attack from -4 degrees to 16 degree angles of sideslip of 0 degrees and 5.3 degrees, and nominal canard deflections of O degrees and 10 degrees. Also included are section force and moment coefficients obtained from integrations of the local pressures and model-component force and moment coefficients obtained from integrations of the section coefficients. Geometric details of the model are shown and the locations of the pressure orifices are shown. An index to the data contained herein is presented and definitions of nomenclature are given. Detailed descriptions of the model and experiments and a brief discussion of some of the results are given. Tabulated results of measurements of the aerodynamic loads on the same canard model but having a single vertical tail instead of twin vertical tails are presented.

7 CFR 275.4 - Record retention.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Stamps and Medicaid Quality Control Reviews, FNS-380-1, Integrated Review Schedule, FNS-245, Negative... materials supporting the review decision; sample lists; sampling frames; tabulation sheets; and reports of...

Typing: Creating a Laboratory Atmosphere

ERIC Educational Resources Information Center

Leonard, Jane A.

1976-01-01

Using materials clipped from newspapers, students in a Typing I laboratory learn how to tabulate, proofread, type letters, and reports, etc., and work independently and evaluate other students' work. (TA)

Certification of High School Coaches.

ERIC Educational Resources Information Center

Maetozo, Matthew G., Ed.

Approximately one-fourth of all head coaches of junior and senior high school teams have had no professional preparation for such responsibility. Professional groups are urging certification or endorsement requirements beyond present requisites for teaching certification. This publication presents eight professional viewpoints on various aspects…

76 FR 5565 - Notice of Stay of Enforcement of Testing and Certification Pertaining to Youth All-Terrain Vehicles

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-01

... Cooperation-Mutual Recognition Arrangement (ILAC-MRA), a prerequisite for such conformity assessment bodies to... the requisite accreditation by an ILAC-MRA signatory to test for conformity to 16 CFR part 1420'' and...

Modeling gypsy moth seasonality

Treesearch

J. A. Logan; D. R. Gray

1991-01-01

Maintaining an appropriate seasonality is perhaps the most basic ecological requisite for insects living in temperate environments. The basic ecological importance of seasonality is enough to justify expending considerable effort to accurately model the processes involved. For insects of significant economic consequence, seasonality assumes additional importance...

48 CFR 537.201 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., recent performance of work of similar size and scope, specific training and other factors that the contracting officer determines are necessary to the successful performance of the task or contract at issue.... Requisite training and capability means training and capability necessary to successfully perform the task...

Phosphorus Determination by Derivative Activation Analysis: A Multifaceted Radiochemical Application.

ERIC Educational Resources Information Center

Kleppinger, E. W.; And Others

1984-01-01

Although determination of phosphorus is important in biology, physiology, and environmental science, traditional gravimetric and colorimetric methods are cumbersome and lack the requisite sensitivity. Therefore, a derivative activation analysis method is suggested. Background information, procedures, and results are provided. (JN)

Raising Global Citizens: Focus on Cultural Competency

ERIC Educational Resources Information Center

Koprucu, Sirin

2009-01-01

Corporate leaders of high-growth initiative employment sectors, such as advanced manufacturing, aerospace, automotive, biotechnology, health care, hospitality, information technology, and homeland security, are not the only ones who list intercultural communication and management skills as business requisites. The entrepreneurs who are expected to…

Method of identifying hairpin DNA probes by partial fold analysis

DOEpatents

Miller, Benjamin L [Penfield, NY; Strohsahl, Christopher M [Saugerties, NY

2009-10-06

Method of identifying molecular beacons in which a secondary structure prediction algorithm is employed to identify oligonucleotide sequences within a target gene having the requisite hairpin structure. Isolated oligonucleotides, molecular beacons prepared from those oligonucleotides, and their use are also disclosed.

Method of identifying hairpin DNA probes by partial fold analysis

DOEpatents

Miller, Benjamin L.; Strohsahl, Christopher M.

2008-10-28

Methods of identifying molecular beacons in which a secondary structure prediction algorithm is employed to identify oligonucleotide sequences within a target gene having the requisite hairpin structure. Isolated oligonucleotides, molecular beacons prepared from those oligonucleotides, and their use are also disclosed.

8 CFR 1003.102 - Grounds.

Code of Federal Regulations, 2013 CFR

2013-01-01

... of the questions involved, and the skill requisite to perform the legal service properly; the... communication and at the beginning and ending of any recorded communication. Such advertising material or... with reckless disregard makes a false or misleading communication about his or her qualifications or...

8 CFR 1003.102 - Grounds.

Code of Federal Regulations, 2011 CFR

2011-01-01

... of the questions involved, and the skill requisite to perform the legal service properly; the... communication and at the beginning and ending of any recorded communication. Such advertising material or... with reckless disregard makes a false or misleading communication about his or her qualifications or...

Developing Distinctive Degrees

ERIC Educational Resources Information Center

Goodchild, Lester F.; Chambers, Crystal Renée; Freeman, Sydney, Jr.

2016-01-01

Understanding one's competitive stance in a globally competitive environment provides the requisite awareness to maintain both competitive edge and institutional responsiveness. In this chapter, three case studies are presented to provide examples of ways in which strategic scanning can enhance the academic program development process and how…

An audit of blood bank services.

PubMed

Kumar, Alok; Sharma, Satish; Ingole, Narayan; Gangane, Nitin

2014-01-01

An audit is a written series of simple, direct questions, which when answered and reviewed, tell whether the laboratory is performing its procedures, activities, and policies correctly and on time. The aim of this study is to briefly highlight the importance of audit in blood bank services. An Audit of Blood Bank Services was carried out in a Blood bank of the tertiary care hospital, Central India by using the tool kit, (comprised of checklists) developed by Directorate General of Health Services, Dhaka WHO, July 2008. After going through these checklists, we observed that there is no system for assessing the training needs of staff in the blood bank. There was no provision for duty doctor's room, expert room, medical technologist room and duty care service. There was no checklist for routine check for observation of hemolysis and deterioration of blood and plasma. There was no facility for separate private interview to exclude sexual disease in the donor. Requisition forms were not properly filled for blood transfusion indications. There was no facility for notification of donors who are permanently deferred. There were no records documented for donors who are either temporarily or permanently deferred on the basis of either clinical examination, history, or serological examination. It was found that wearing of apron, cap, and mask was not done properly except in serology laboratory. When the requisition forms for blood transfusions were audited, it was found that many requisition forms were without indications. Regular audit of blood bank services needs to be initiated in all blood banks and the results needs to be discussed among the managements, colleagues, and staffs of blood bank. These results will provide a good opportunity for finding strategies in improving the blood bank services with appropriate and safe use of blood.

An audit of blood bank services

PubMed Central

Kumar, Alok; Sharma, Satish; Ingole, Narayan; Gangane, Nitin

2014-01-01

Background: An audit is a written series of simple, direct questions, which when answered and reviewed, tell whether the laboratory is performing its procedures, activities, and policies correctly and on time. Aim: The aim of this study is to briefly highlight the importance of audit in blood bank services. Materials and Methods: An Audit of Blood Bank Services was carried out in a Blood bank of the tertiary care hospital, Central India by using the tool kit, (comprised of checklists) developed by Directorate General of Health Services, Dhaka WHO, July 2008. Results: After going through these checklists, we observed that there is no system for assessing the training needs of staff in the blood bank. There was no provision for duty doctor's room, expert room, medical technologist room and duty care service. There was no checklist for routine check for observation of hemolysis and deterioration of blood and plasma. There was no facility for separate private interview to exclude sexual disease in the donor. Requisition forms were not properly filled for blood transfusion indications. There was no facility for notification of donors who are permanently deferred. There were no records documented for donors who are either temporarily or permanently deferred on the basis of either clinical examination, history, or serological examination. It was found that wearing of apron, cap, and mask was not done properly except in serology laboratory. When the requisition forms for blood transfusions were audited, it was found that many requisition forms were without indications. Conclusion: Regular audit of blood bank services needs to be initiated in all blood banks and the results needs to be discussed among the managements, colleagues, and staffs of blood bank. These results will provide a good opportunity for finding strategies in improving the blood bank services with appropriate and safe use of blood. PMID:24741651

Impact of patient questionnaires on completeness of clinical information and identification of causes of pain during outpatient abdominopelvic CT interpretation.

PubMed

Doshi, Ankur M; Huang, Chenchan; Ginocchio, Luke; Shanbhogue, Krishna; Rosenkrantz, Andrew B

2017-12-01

To evaluate the impact of questionnaires completed by patients at the time of abdominopelvic CT performed for abdominal pain on the completeness of clinical information and the identification of potential causes of pain, compared with order requisitions alone. 100 outpatient CT examinations performed for the evaluation of abdominal pain were retrospectively reviewed. The specificity of the location of pain was compared between the order requisition and patient questionnaire. An abdominal imaging fellow (Reader 1) and abdominal radiologist (Reader 2) reviewed the examinations independently in two sessions 6 weeks apart (one with only the order requisition and one also with the questionnaire). Readers recorded identified causes of pain and rated their confidence in interpretation (1-5 scale; least to greatest confidence). In 30% of patients, the questionnaire provided a more specific location for pain. Among these, the pain was localized to a specific quadrant in 40%. With having access to the questionnaire, both readers identified additional causes for pain not identified in session 1 (Reader 1, 8.6% [7/81]; Reader 2 5.3% [4/75]). Additional identified causes of pain included diverticulitis, cystitis, peritoneal implants, epiploic appendagitis, osseous metastatic disease, umbilical hernia, gastritis, and SMA syndrome. Confidence in interpretation was significantly greater using the questionnaire for both readers (Reader 1: 4.8 ± 0.6 vs. 4.0 ± 0.5; Reader 2: 4.9 ± 0.3 vs. 4.7 ± 0.5, p < 0.001). Patient questionnaires provide additional relevant clinical history, increased diagnostic yield, and improve radiologists' confidence. Radiology practices are encouraged to implement questionnaires and make these readily available to radiologists at the time of interpretation.

Tables of stark level transition probabilities and branching ratios in hydrogen-like atoms

NASA Technical Reports Server (NTRS)

Omidvar, K.

1980-01-01

The transition probabilities which are given in terms of n prime k prime and n k are tabulated. No additional summing or averaging is necessary. The electric quantum number k plays the role of the angular momentum quantum number l in the presence of an electric field. The branching ratios between stark levels are also tabulated. Necessary formulas for the transition probabilities and branching ratios are given. Symmetries are discussed and selection rules are given. Some disagreements for some branching ratios are found between the present calculation and the measurement of Mark and Wierl. The transition probability multiplied by the statistical weight of the initial state is called the static intensity J sub S, while the branching ratios are called the dynamic intensity J sub D.

Tabulated Data From a Pressure-Distribution Investigation at Mach Number 2.01 of a 45 Deg Sweptback-Wing Airplane Model at Combined Angles of Attack and Sideslip

NASA Technical Reports Server (NTRS)

Gapcynski, John P.; Landrum, Emma Jean

1958-01-01

A pressure-distribution investigation of a wing-body combination has been conducted in the Langley 4- by 4-foot supersonic pressure tunnel at a Mach number of 2.01. The model configuration consisted of an ogive-circular-cylinder body (fineness ratio of approximately ii) and a wing with 45 deg of sweepback at the quarter-chord line, an aspect ratio of 4, and a taper ratio of 0.2. Data were obtained on high-, mid-, and low-wing configurations and for the body and wing alone for a range of angles of attack and yaw from 0 deg to 15 deg. The tabulated pressure coefficients are presented in this report.

Low speed wind tunnel test of a propulsive wing/canard concept in the STOL configuration. Volume 2: Test data

NASA Technical Reports Server (NTRS)

Stewart, V. R.

1987-01-01

A propulsive wind/canard model was tested at STOL operating conditions in the NASA Langley Research Center 4 x 7 meter wind tunnel. Longitudinal and lateral/directional aerodynamic characteristics were measured for various flap deflections, angles of attack and sideslip, and blowing coefficients. Testing was conducted for several model heights to determine ground proximity effects on the aerodynamic characteristics. Flow field surveys of local flow angles and velocities were performed behind both the canard and the wing. This is volume 2 of a 2 volume report. All of the test data in three appendices are presented. Appendix A presented tabulated six component force and moment data, Appendix B presents tabulated wing pressure coefficients, and Appendix C presents the flow field data.

39 CFR 230.11 - What special definitions apply to these rules?

Code of Federal Regulations, 2010 CFR

2010-07-01

..., calendar and diary entries, graphs, notes, charts, tabulations, data analyses, statistical or information accumulations, records of meetings and conversations, film impressions, magnetic tapes, computer discs, and...

Hormone preparation, dosage calculation, and injection technique for induced spawning of foodfish

USDA-ARS?s Scientific Manuscript database

Reliable spawning and fry production of food species is critical for successful commercial production. Environmental stimuli often fail to trigger the requisite hormone cascades for gamete formation, final oocyte maturation, and ovulation in fish held under captive conditions. In general, enviro...

Interactive Visualization of Dependencies

ERIC Educational Resources Information Center

Moreno, Camilo Arango; Bischof, Walter F.; Hoover, H. James

2012-01-01

We present an interactive tool for browsing course requisites as a case study of dependency visualization. This tool uses multiple interactive visualizations to allow the user to explore the dependencies between courses. A usability study revealed that the proposed browser provides significant advantages over traditional methods, in terms of…

Integrating Critical Spreadsheet Competencies into the Accounting Curriculum

ERIC Educational Resources Information Center

Walters, L. Melissa; Pergola, Teresa M.

2012-01-01

The American Institute of Certified Public Accountants (AICPA) and the International Accounting Education Standards Board (IAESB) identify spreadsheet technology as a key information technology (IT) competency for accounting professionals. However requisite spreadsheet competencies are not specifically defined by the AICPA or IAESB nor are they…

Spending Smart

ERIC Educational Resources Information Center

Grush, Mary

2009-01-01

There is no doubt that eProcurement technology has turned cumbersome paper-based processes into highly connected online systems. The most basic parameters of eProcurement range from shopping for or sourcing goods, to creating purchase requisitions and getting them approved, to placing orders with suppliers, to receiving invoices--all…

Conditional Independence in Applied Probability.

ERIC Educational Resources Information Center

Pfeiffer, Paul E.

This material assumes the user has the background provided by a good undergraduate course in applied probability. It is felt that introductory courses in calculus, linear algebra, and perhaps some differential equations should provide the requisite experience and proficiency with mathematical concepts, notation, and argument. The document is…

Education for Participation: Third World Perspectives.

ERIC Educational Resources Information Center

Swee-Hin, Toh

1987-01-01

Argues that developing nations' educational systems have fallen short of providing requisite skills, knowledge, and values for citizen participation in social, economic, political, and cultural development. Suggests alternative educational structures which would better serve the basic needs and rights of the poor majorities in developing nations.…

48 CFR 252.251-7000 - Ordering from Government supply sources.

Code of Federal Regulations, 2014 CFR

2014-10-01

... contracts, issued by the General Services Administration (GSA) Office of Information Resources Management... Management System (DLMS) Supplement to Federal Implementation Convention 511R, Requisition; and acknowledge... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Ordering from Government...

48 CFR 252.251-7000 - Ordering from Government supply sources.

Code of Federal Regulations, 2013 CFR

2013-10-01

... contracts, issued by the General Services Administration (GSA) Office of Information Resources Management... Management System (DLMS) Supplement to Federal Implementation Convention 511R, Requisition; and acknowledge... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Ordering from Government...

48 CFR 252.251-7000 - Ordering from Government supply sources.

Code of Federal Regulations, 2012 CFR

2012-10-01

... contracts, issued by the General Services Administration (GSA) Office of Information Resources Management... Management System (DLMS) Supplement to Federal Implementation Convention 511R, Requisition; and acknowledge... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Ordering from Government...

APPLICATION OF CYCLODEXTRIN-MODIFIED MICELLAR ELECTRONKINETIC CHROMATOGRAPHY TO THE SEPARATIONS OF SELECTED NEUTRAL PESTICIDES AND THEIR ENANTIOMERS

EPA Science Inventory

The environmental chemistry of chiral pesticides is receiving increased attention - enantiomeric ratios are being measured and enantioselective degradation processes are being reported. The requisite analysis involves separation of the various enantiomers. Mixtures of three class...

48 CFR 1845.7102 - Instructions for preparing DD Form 1419.

Code of Federal Regulations, 2010 CFR

2010-10-01

... AND SPACE ADMINISTRATION CONTRACT MANAGEMENT GOVERNMENT PROPERTY Forms Preparation 1845.7102... item requested. Block 3. Enter the manufacturer's model style, or catalog number assigned to the equipment being requisitioned. Always use the model number, if available. The style number is the next...

48 CFR 1845.502-70 - Contractor-acquired property.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Contractor-acquired... Possession of Contractors 1845.502-70 Contractor-acquired property. All contractor-acquired property must be... contractor-acquired. (2) Submission of DD Form 1419, DOD Industrial Plant Requisition, or equivalent format...

7 CFR 301.38-3 - Protected areas.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Black Stem Rust § 301.38-3 Protected areas. (a) The... rust-susceptible plants of the genera Berberis, Mahoberberis, and Mahonia under the cooperative Federal... ensure that they are free of rust-susceptible plants. During the requisite nursery inspections, all...

7 CFR 301.38-3 - Protected areas.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Black Stem Rust § 301.38-3 Protected areas. (a) The... rust-susceptible plants of the genera Berberis, Mahoberberis, and Mahonia under the cooperative Federal... ensure that they are free of rust-susceptible plants. During the requisite nursery inspections, all...

7 CFR 301.38-3 - Protected areas.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Black Stem Rust § 301.38-3 Protected areas. (a) The... rust-susceptible plants of the genera Berberis, Mahoberberis, and Mahonia under the cooperative Federal... ensure that they are free of rust-susceptible plants. During the requisite nursery inspections, all...

7 CFR 301.38-3 - Protected areas.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Black Stem Rust § 301.38-3 Protected areas. (a) The... rust-susceptible plants of the genera Berberis, Mahoberberis, and Mahonia under the cooperative Federal... ensure that they are free of rust-susceptible plants. During the requisite nursery inspections, all...

7 CFR 301.38-3 - Protected areas.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Black Stem Rust § 301.38-3 Protected areas. (a) The... rust-susceptible plants of the genera Berberis, Mahoberberis, and Mahonia under the cooperative Federal... ensure that they are free of rust-susceptible plants. During the requisite nursery inspections, all...

Requisite Skills and Knowledge for Entry-Level IT Auditors

ERIC Educational Resources Information Center

Merhout, Jeffrey W.; Buchman, Sarah E.

2007-01-01

Information technology auditing has become a career in high demand in recent years due to factors such as increasing compliance requirements with regards to information technology governance. Nonetheless, many information technology, management information systems, and accounting information systems educators may not have paid significant…

Chemical Equilibrium in Supramolecular Systems as Studied by NMR Spectrometry

ERIC Educational Resources Information Center

Gonzalez-Gaitano, Gustavo; Tardajos, Gloria

2004-01-01

Undergraduate students are required to study the chemical balance in supramolecular assemblies constituting two or more interacting species, by using proton NMR spectrometry. A good knowledge of physical chemistry, fundamentals of chemical balance, and NMR are pre-requisites for conducting this study.

[Errors in laboratory daily practice].

PubMed

Larrose, C; Le Carrer, D

2007-01-01

Legislation set by GBEA (Guide de bonne exécution des analyses) requires that, before performing analysis, the laboratory directors have to check both the nature of the samples and the patients identity. The data processing of requisition forms, which identifies key errors, was established in 2000 and in 2002 by the specialized biochemistry laboratory, also with the contribution of the reception centre for biological samples. The laboratories follow a strict criteria of defining acceptability as a starting point for the reception to then check requisition forms and biological samples. All errors are logged into the laboratory database and analysis report are sent to the care unit specifying the problems and the consequences they have on the analysis. The data is then assessed by the laboratory directors to produce monthly or annual statistical reports. This indicates the number of errors, which are then indexed to patient files to reveal the specific problem areas, therefore allowing the laboratory directors to teach the nurses and enable corrective action.

Value stream mapping of the Pap test processing procedure: a lean approach to improve quality and efficiency.

PubMed

Michael, Claire W; Naik, Kalyani; McVicker, Michael

2013-05-01

We developed a value stream map (VSM) of the Papanicolaou test procedure to identify opportunities to reduce waste and errors, created a new VSM, and implemented a new process emphasizing Lean tools. Preimplementation data revealed the following: (1) processing time (PT) for 1,140 samples averaged 54 hours; (2) 27 accessioning errors were detected on review of 357 random requisitions (7.6%); (3) 5 of the 20,060 tests had labeling errors that had gone undetected in the processing stage. Four were detected later during specimen processing but 1 reached the reporting stage. Postimplementation data were as follows: (1) PT for 1,355 samples averaged 31 hours; (2) 17 accessioning errors were detected on review of 385 random requisitions (4.4%); and (3) no labeling errors were undetected. Our results demonstrate that implementation of Lean methods, such as first-in first-out processes and minimizing batch size by staff actively participating in the improvement process, allows for higher quality, greater patient safety, and improved efficiency.

Chromophores with auxochrome-like function

NASA Technical Reports Server (NTRS)

Kauffmann, H.

1985-01-01

Chromophores exist which can exert an auxochromic effect in addition to their chromophoric one. Styryl and cyan radicals are considered. Numerous chromophores were checked and those with auxochromic functions are described and tabulated.

Deterioration and cost information for bridge management.

DOT National Transportation Integrated Search

2012-05-01

This study applies contract bid tabulations and elementlevel condition records to develop elementlevel actions, : costs for actions, transition probabilities for models of deterioration of bridge elements, and transition probabilities : for imp...

Orthogonal sets of data windows constructed from trigonometric polynomials

NASA Technical Reports Server (NTRS)

Greenhall, C. A.

1989-01-01

Suboptimal, easily computable substitutes for the discrete prolate-spheroidal windows used by Thomson for spectral estimation are given. Trigonometric coefficients and energy leakages of the window polynomials are tabulated.

32 CFR 701.111 - Disclosure accounting.

Code of Federal Regulations, 2011 CFR

2011-07-01

... amendments or statements of dispute concerning the record, and provide an audit trail of DON's compliance.... (e) Accurate accounting. A DON activity that does not keep a running tabulation of every disclosure...

Highway Statistics 1980

DOT National Transportation Integrated Search

1980-01-01

This publication brings together annual series of selected statistical tabulations relating to highway transportation in three major areas: (1) Highway use--the ownership and operation of motor vehicles; (2) highway finance--the receipts and expendit...

78 FR 34101 - Agency Information Collection Activities: Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-06

... and basic descriptive statistics on the quantity and type of consumer-reported patient safety events... conduct correlations, cross tabulations of responses and other statistical analysis. Estimated Annual...

10 CFR 434.301 - Design criteria.

Code of Federal Regulations, 2014 CFR

2014-01-01

...) 586-9127. Adjustments may be made to reflect local climates which differ from the tabulated... climatic data are not available, climate data from a nearby location included in RS-1, appendix C...

10 CFR 434.301 - Design criteria.

Code of Federal Regulations, 2012 CFR

2012-01-01

...) 586-9127. Adjustments may be made to reflect local climates which differ from the tabulated... climatic data are not available, climate data from a nearby location included in RS-1, appendix C...

10 CFR 434.301 - Design criteria.

Code of Federal Regulations, 2013 CFR

2013-01-01

...) 586-9127. Adjustments may be made to reflect local climates which differ from the tabulated... climatic data are not available, climate data from a nearby location included in RS-1, appendix C...

10 CFR 434.301 - Design criteria.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) 586-9127. Adjustments may be made to reflect local climates which differ from the tabulated... climatic data are not available, climate data from a nearby location included in RS-1, Appendix C...

Highway statistics 2007

DOT National Transportation Integrated Search

2007-01-01

This publication brings together annual series of selected statistical tabulations relating to highway transportation in four major areas: (1) highway infrastructure and users; (2) motor vehicles and fuel; (3) highway finance--the receipts and expend...

10 CFR 434.301 - Design criteria.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) 586-9127. Adjustments may be made to reflect local climates which differ from the tabulated... climatic data are not available, climate data from a nearby location included in RS-1, Appendix C...

Incorporation of Failure Into an Orthotropic Three-Dimensional Model with Tabulated Input Suitable for Use in Composite Impact Problems

NASA Technical Reports Server (NTRS)

Goldberg, Robert K.; Carney, Kelly S.; Dubois, Paul; Hoffarth, Canio; Khaled, Bilal; Shyamsunder, Loukham; Rajan, Subramaniam; Blankenhorn, Gunther

2017-01-01

The need for accurate material models to simulate the deformation, damage and failure of polymer matrix composites under impact conditions is becoming critical as these materials are gaining increased use in the aerospace and automotive communities. The aerospace community has identified several key capabilities which are currently lacking in the available material models in commercial transient dynamic finite element codes. To attempt to improve the predictive capability of composite impact simulations, a next generation material model is being developed for incorporation within the commercial transient dynamic finite element code LS-DYNA. The material model, which incorporates plasticity, damage and failure, utilizes experimentally based tabulated input to define the evolution of plasticity and damage and the initiation of failure as opposed to specifying discrete input parameters such as modulus and strength. The plasticity portion of the orthotropic, three-dimensional, macroscopic composite constitutive model is based on an extension of the Tsai-Wu composite failure model into a generalized yield function with a non-associative flow rule. For the damage model, a strain equivalent formulation is used to allow for the uncoupling of the deformation and damage analyses. In the damage model, a semi-coupled approach is employed where the overall damage in a particular coordinate direction is assumed to be a multiplicative combination of the damage in that direction resulting from the applied loads in various coordinate directions. For the failure model, a tabulated approach is utilized in which a stress or strain based invariant is defined as a function of the location of the current stress state in stress space to define the initiation of failure. Failure surfaces can be defined with any arbitrary shape, unlike traditional failure models where the mathematical functions used to define the failure surface impose a specific shape on the failure surface. In the current paper, the complete development of the failure model is described and the generation of a tabulated failure surface for a representative composite material is discussed.

Professionalization: Whose Responsibility?

ERIC Educational Resources Information Center

Carter, Marcia J.; And Others

One requisite of a profession is that its practitioners hold a credential certifying that the individual is competent to provide needed services. In the fields of health, physical education, recreation, and dance, diverse groups compete in credentialing practitioners. The four papers in this collection discuss who is, or should be, responsible for…

Insolubilized enzymes for food synthesis

NASA Technical Reports Server (NTRS)

Marshall, D. L.

1972-01-01

Cellulose matrix with numerous enzyme-coated silica particles of colloidal size permanently bound at various sites within matrix was produced that has high activity and possesses requisite physical characteristics for filtration or column operations. Product also allows coupling step in synthesis of edible food to proceed under mild conditions.

A Learning Democracy

ERIC Educational Resources Information Center

de Groot, Lucy

2009-01-01

Adult learning, in all its forms, is a pre-requisite for a dynamic local democracy where councils play a crucial role, politically, socially, and culturally. Local government has recognised that investment in adult learning provides significant benefits for the wider welfare and wellbeing of the community. This investment has not come solely…

48 CFR 651.701 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Policy. 651.701 Section... Travel Requisitions 651.701 Policy. (a) It is the Department's policy that contractors shall not: (1... of a proper voucher. (c) This policy does not apply to personal services contractor; provided, that...

Formation of Nanoparticles by Thin Film Dewetting

ERIC Educational Resources Information Center

Swaminathan, Parasuraman

2009-01-01

The synthesis and assembly of nanostructures has been extensively researched because of the potential for developing new device arrays and the myriad applications they might entail. Fundamental physical laws, however, dictate the combinations of materials/substrates that provide the requisite conditions, especially in physical vapor deposition. To…

41 CFR 101-26.206 - GSA assistance.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAM 26.2-Federal Requisitioning System § 101-26.206 GSA assistance. Agency field activities should... addresses of GSA regional offices are listed in each of the volumes of the GSA Supply Catalog. Agency....206 Section 101-26.206 Public Contracts and Property Management Federal Property Management...

41 CFR 101-26.206 - GSA assistance.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAM 26.2-Federal Requisitioning System § 101-26.206 GSA assistance. Agency field activities should... addresses of GSA regional offices are listed in each of the volumes of the GSA Supply Catalog. Agency....206 Section 101-26.206 Public Contracts and Property Management Federal Property Management...

41 CFR 101-26.206 - GSA assistance.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAM 26.2-Federal Requisitioning System § 101-26.206 GSA assistance. Agency field activities should... addresses of GSA regional offices are listed in each of the volumes of the GSA Supply Catalog. Agency....206 Section 101-26.206 Public Contracts and Property Management Federal Property Management...

41 CFR 101-26.206 - GSA assistance.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAM 26.2-Federal Requisitioning System § 101-26.206 GSA assistance. Agency field activities should... addresses of GSA regional offices are listed in each of the volumes of the GSA Supply Catalog. Agency....206 Section 101-26.206 Public Contracts and Property Management Federal Property Management...

41 CFR 101-26.206 - GSA assistance.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAM 26.2-Federal Requisitioning System § 101-26.206 GSA assistance. Agency field activities should... addresses of GSA regional offices are listed in each of the volumes of the GSA Supply Catalog. Agency....206 Section 101-26.206 Public Contracts and Property Management Federal Property Management...

Continuous instream monitoring of nutrients and sediment in the agricultural watersheds

USDA-ARS?s Scientific Manuscript database

Pollutants concentrations and loads in the watersheds vary considerably with time and space. Accurate and timely information on the magnitude of pollutants in water resources is a pre-requisite for understanding the drivers of the pollutant loads and making informed water resource management decisio...

Absolute, Extreme-Ultraviolet Solar Spectral Irradiance Monitor (AESSIM)

DTIC Science & Technology

1994-04-01

molecular constituents [Meier 1991]. This radiation is the principal source of energy for producing and maintaining the complex, time-dependent, thermal...158.4 nm emisions for interstellar wind studies. After -2005, there is unlikely to be sufficient power to provide the requisite heating of the scan

48 CFR 4.705-3 - Acquisition and supply records.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Acquisition and supply... GENERAL ADMINISTRATIVE MATTERS Contractor Records Retention 4.705-3 Acquisition and supply records. (a) Store requisitions for materials, supplies, equipment, and services: Retain 2 years. (b) Work orders for...

13 CFR 500.207 - Application evaluation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... upon the following evaluation factors, in order of importance: (1) The ability of the Borrower to repay... (3) Adequacy of the underwriting analysis performed by the Lender in preparing the application and the ability of the Lender to administer the loan in full compliance with the requisite standard of...

13 CFR 500.207 - Application evaluation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... upon the following evaluation factors, in order of importance: (1) The ability of the Borrower to repay... (3) Adequacy of the underwriting analysis performed by the Lender in preparing the application and the ability of the Lender to administer the loan in full compliance with the requisite standard of...

13 CFR 500.207 - Application evaluation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... upon the following evaluation factors, in order of importance: (1) The ability of the Borrower to repay... (3) Adequacy of the underwriting analysis performed by the Lender in preparing the application and the ability of the Lender to administer the loan in full compliance with the requisite standard of...

13 CFR 500.207 - Application evaluation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... upon the following evaluation factors, in order of importance: (1) The ability of the Borrower to repay... (3) Adequacy of the underwriting analysis performed by the Lender in preparing the application and the ability of the Lender to administer the loan in full compliance with the requisite standard of...

13 CFR 500.207 - Application evaluation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... upon the following evaluation factors, in order of importance: (1) The ability of the Borrower to repay... (3) Adequacy of the underwriting analysis performed by the Lender in preparing the application and the ability of the Lender to administer the loan in full compliance with the requisite standard of...

76 FR 20710 - Agency Information Collection Activities: Proposed Collection; Comments Requested: U.S. Official...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-13

... II Controlled Substances (Accountable Forms); Order Form Requisition DEA Form 222, 222a, Controlled... Justice (DOJ), Drug Enforcement Administration (DEA), will be submitting the following information...: DEA Forms 222 and 222a. Component: Office of Diversion Control, Drug Enforcement Administration...

New Mexico Math Remediation Taskforce Report

ERIC Educational Resources Information Center

New Mexico Higher Education Department, 2016

2016-01-01

The Math Remediation Task Force is comprised of faculty from two-year, four-year comprehensive, and four-year flagship higher education institutions throughout the state of New Mexico. Its members have varying levels of experience with designing/implementing multiple math remediation programs including traditional, co-requisite and acceleration…

Watch--Don't Copy.

ERIC Educational Resources Information Center

Moos, Lejf

International comparisons present the paradox that while such efforts encourage reflection on their own norms, values, and insights, researchers may lack the requisite knowledge to similarly engage a new culture. This work reviews school-leadership research that points to commonalities and differences in social and cultural trends in Denmark,…

Contaminant point source localization error estimates as functions of data quantity and model quality

NASA Astrophysics Data System (ADS)

Hansen, Scott K.; Vesselinov, Velimir V.

2016-10-01

We develop empirically-grounded error envelopes for localization of a point contamination release event in the saturated zone of a previously uncharacterized heterogeneous aquifer into which a number of plume-intercepting wells have been drilled. We assume that flow direction in the aquifer is known exactly and velocity is known to within a factor of two of our best guess from well observations prior to source identification. Other aquifer and source parameters must be estimated by interpretation of well breakthrough data via the advection-dispersion equation. We employ high performance computing to generate numerous random realizations of aquifer parameters and well locations, simulate well breakthrough data, and then employ unsupervised machine optimization techniques to estimate the most likely spatial (or space-time) location of the source. Tabulating the accuracy of these estimates from the multiple realizations, we relate the size of 90% and 95% confidence envelopes to the data quantity (number of wells) and model quality (fidelity of ADE interpretation model to actual concentrations in a heterogeneous aquifer with channelized flow). We find that for purely spatial localization of the contaminant source, increased data quantities can make up for reduced model quality. For space-time localization, we find similar qualitative behavior, but significantly degraded spatial localization reliability and less improvement from extra data collection. Since the space-time source localization problem is much more challenging, we also tried a multiple-initial-guess optimization strategy. This greatly enhanced performance, but gains from additional data collection remained limited.

Total Ambient Dose Equivalent Buildup Factor Determination for Nbs04 Concrete.

PubMed

Duckic, Paulina; Hayes, Robert B

2018-06-01

Buildup factors are dimensionless multiplicative factors required by the point kernel method to account for scattered radiation through a shielding material. The accuracy of the point kernel method is strongly affected by the correspondence of analyzed parameters to experimental configurations, which is attempted to be simplified here. The point kernel method has not been found to have widespread practical use for neutron shielding calculations due to the complex neutron transport behavior through shielding materials (i.e. the variety of interaction mechanisms that neutrons may undergo while traversing the shield) as well as non-linear neutron total cross section energy dependence. In this work, total ambient dose buildup factors for NBS04 concrete are calculated in terms of neutron and secondary gamma ray transmission factors. The neutron and secondary gamma ray transmission factors are calculated using MCNP6™ code with updated cross sections. Both transmission factors and buildup factors are given in a tabulated form. Practical use of neutron transmission and buildup factors warrants rigorously calculated results with all associated uncertainties. In this work, sensitivity analysis of neutron transmission factors and total buildup factors with varying water content has been conducted. The analysis showed significant impact of varying water content in concrete on both neutron transmission factors and total buildup factors. Finally, support vector regression, a machine learning technique, has been engaged to make a model based on the calculated data for calculation of the buildup factors. The developed model can predict most of the data with 20% relative error.

User's Guide for MapIMG 2: Map Image Re-projection Software Package

USGS Publications Warehouse

Finn, Michael P.; Trent, Jason R.; Buehler, Robert A.

2006-01-01

BACKGROUND Scientists routinely accomplish small-scale geospatial modeling in the raster domain, using high-resolution datasets for large parts of continents and low-resolution to high-resolution datasets for the entire globe. Direct implementation of point-to-point transformation with appropriate functions yields the variety of projections available in commercial software packages, but implementation with data other than points requires specific adaptation of the transformation equations or prior preparation of the data to allow the transformation to succeed. It seems that some of these packages use the U.S. Geological Survey's (USGS) General Cartographic Transformation Package (GCTP) or similar point transformations without adaptation to the specific characteristics of raster data (Usery and others, 2003a). Usery and others (2003b) compiled and tabulated the accuracy of categorical areas in projected raster datasets of global extent. Based on the shortcomings identified in these studies, geographers and applications programmers at the USGS expanded and evolved a USGS software package, MapIMG, for raster map projection transformation (Finn and Trent, 2004). Daniel R. Steinwand of Science Applications International Corporation, National Center for Earth Resources Observation and Science, originally developed MapIMG for the USGS, basing it on GCTP. Through previous and continuing efforts at the USGS' National Geospatial Technical Operations Center, this program has been transformed from an application based on command line input into a software package based on a graphical user interface for Windows, Linux, and other UNIX machines.

A New Wide-Range Equation of State for Xenon

NASA Astrophysics Data System (ADS)

Carpenter, John H.

2011-06-01

We describe the development of a new wide-range equation of state (EOS) for xenon. Three different prior EOS models predicted significant variations in behavior along the high pressure Hugoniot from an initial liquid state at 163.5 K and 2.97 g/cm3, which is near the triple point. Experimental measurements on Sandia's Z machine as well as density functional theory based molecular dynamics calculations both invalidate the prior EOS models in the pressure range from 200 to 840 GPa. The reason behind these EOS model disagreements is found to lie in the contribution from the thermal electronic models. A new EOS, based upon the standard separation of the Helmholtz free energy into ionic and electronic components, is constructed by combining the successful parts of prior models with a semi-empirical electronic model. Both the fluid and fcc solid phases are combined in a wide-range, multi-phase table. The new EOS is tabulated on a fine temperature and density grid, to preserve phase boundary information, and is available as table number 5191 in the LANL SESAME database. Improvements over prior EOS models are found not only along the Hugoniot, but also along the melting curve and in the region of the liquid-vapor critical point. *Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000.

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

Chisolm, Eric D.

I explain how to evaluate a multiphase EOS at a given density and energy, which is the standard case in hydrodynamic simulations, when the EOS is provided in the form of individual EOS for each phase and tabulated phase boundaries.

Adequacy of rut bar data collection

DOT National Transportation Integrated Search

1994-01-01

This publication brings together the 1994 annual series of selected statistical tabulations relating to highway transportation - highway use--the ownership and operation of motor vehicles; highway finance--the receipts and expenditures for highways b...

The causes of fires on northeastern national forests.

Treesearch

William A. Main; Donald A. Haines

1974-01-01

Presents cross-tabulations of classes of people, activities, and causes responsible for forest fires on national forests. The data combinations indicate that greater prevention efforts might be directed toward hunters and fishermen.

Student Attitudes Toward Grades and Grading Practices.

ERIC Educational Resources Information Center

Stallings, William M.; Leslie, Elwood K.

The result of a study designed to assess student attitudes toward grading practices are discussed. Questionnaire responses of 3439 students in three institutions were tabulated. Responses were generally negative toward conventional grading systems. (MS)

21 CFR 312.33 - Annual reports.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., tabulated by age group, gender, and race; the number whose participation in the study was completed as... suspension from marketing in any country. (g) If desired by the sponsor, a log of any outstanding business...

The woody biomass resource of Tennessee, 1989

Treesearch

James F. Rosson

1993-01-01

Tabulates fresh and dry biomass estimates of major trees in Tennessee by forest type, ownership, species, stand basal area, tree class, diameter, and height. Information is presented for total tree, stem, and crown components.

GRAVITY DATA OBTAINED DURING CHAIN CRUISE NO. 70.

DTIC Science & Technology

Profiles, tabulations, and charts are presented of principal gravity facts, free-air gravity anomalies, and simple Bouguer gravity anomalies obtained in the western North Atlantic Ocean during R/V CHAIN cruise 70. (Author)

40 CFR 146.82 - Required Class VI permit information.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., Class II, or Class V experimental wells, certain maps, cross-sections, tabulations of wells within the.../facies changes based on field data which may include geologic cores, outcrop data, seismic surveys, well...

40 CFR 146.82 - Required Class VI permit information.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., Class II, or Class V experimental wells, certain maps, cross-sections, tabulations of wells within the.../facies changes based on field data which may include geologic cores, outcrop data, seismic surveys, well...

40 CFR 146.82 - Required Class VI permit information.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., Class II, or Class V experimental wells, certain maps, cross-sections, tabulations of wells within the.../facies changes based on field data which may include geologic cores, outcrop data, seismic surveys, well...

40 CFR 146.82 - Required Class VI permit information.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., Class II, or Class V experimental wells, certain maps, cross-sections, tabulations of wells within the.../facies changes based on field data which may include geologic cores, outcrop data, seismic surveys, well...

Environmental justice assessment for transportation : risk analysis

DOT National Transportation Integrated Search

1999-04-01

This paper presents methods of comparing populations and their racial/ethnic compositions using tabulations, histograms, and Chi Squared tests for statistical significance of differences found. Two examples of these methods are presented: comparison ...

The woody biomass resource of Louisiana, 1991

Treesearch

James F. Rosson

1993-01-01

Tabulates fresh and dry biomass estimates of major trees in Louisiana by forest type, ownership, species, stand basal area, tree class, diameter, and height. Information is presented for total tree, stem, and crown components.

Slurry combustion. Volume 2: Appendices, Final report

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

Essenhigh, R.

1993-06-01

Volume II contains the following appendices: coal analyses and slurryability characteristics; listings of programs used to call and file experimental data, and to reduce data in enthalpy and efficiency calculations; and tabulated data sets.

2013 Review of Neutron and Non-Neutron Nuclear Data

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

Holden, N. E.

2014-05-23

The results of a review and evaluation of neutron and non-neutron nuclear data published in the scientific literature over the past three years since the ISRD-14 Symposium has been performed and the highlights are presented. Included in the data review are the status of new chemical elements, new measurements of the isotopic composition for many chemical elements and the resulting change in the atomic weight values. New half-life measurements for both short-lived and longlived nuclides, some alpha decay and double beta decay measurements for quasistable nuclides are discussed. The latest evaluation of atomic masses has been published. Data from newmore » measurements on the very heavy (trans-meitnerium) elements are discussed and tabulated. Data on various recent neutron cross section and resonance integral measurements are discussed and tabulated.« less

Knot probabilities in random diagrams

NASA Astrophysics Data System (ADS)

Cantarella, Jason; Chapman, Harrison; Mastin, Matt

2016-10-01

We consider a natural model of random knotting—choose a knot diagram at random from the finite set of diagrams with n crossings. We tabulate diagrams with 10 and fewer crossings and classify the diagrams by knot type, allowing us to compute exact probabilities for knots in this model. As expected, most diagrams with 10 and fewer crossings are unknots (about 78% of the roughly 1.6 billion 10 crossing diagrams). For these crossing numbers, the unknot fraction is mostly explained by the prevalence of ‘tree-like’ diagrams which are unknots for any assignment of over/under information at crossings. The data shows a roughly linear relationship between the log of knot type probability and the log of the frequency rank of the knot type, analogous to Zipf’s law for word frequency. The complete tabulation and all knot frequencies are included as supplementary data.

Tabulation of hybrid theory calculated e-N2 vibrational and rotational cross sections

NASA Technical Reports Server (NTRS)

Chandra, N.; Temkin, A.

1976-01-01

Vibrational excitation cross sections of N2 by electron impact are tabulated. Integrated cross sections are given for transitions v yields v prime where o=or v=or 8 in the energy range 0.1 eV=or E=or 10 eV. The energy grid is chosen to be most dense in the resonance region (2 to 4 eV) so that the substructure is present in the numerical results. Coefficients in the angular distribution formula (differential scattering cross section) for transitions v=0 yields v prime = or 8 are also numerically given over the same grid of energies. Simultaneous rotation-vibration coefficients are also given for transitions v=o,j=o; 1 yields v prime=o, j=o,2,4; 1,3,5. All results are obtained from the hybrid theory.

The Mendeleev-Meyer force project.

PubMed

Santos, Sergio; Lai, Chia-Yun; Amadei, Carlo A; Gadelrab, Karim R; Tang, Tzu-Chieh; Verdaguer, Albert; Barcons, Victor; Font, Josep; Colchero, Jaime; Chiesa, Matteo

2016-10-14

Here we present the Mendeleev-Meyer Force Project which aims at tabulating all materials and substances in a fashion similar to the periodic table. The goal is to group and tabulate substances using nanoscale force footprints rather than atomic number or electronic configuration as in the periodic table. The process is divided into: (1) acquiring nanoscale force data from materials, (2) parameterizing the raw data into standardized input features to generate a library, (3) feeding the standardized library into an algorithm to generate, enhance or exploit a model to identify a material or property. We propose producing databases mimicking the Materials Genome Initiative, the Medical Literature Analysis and Retrieval System Online (MEDLARS) or the PRoteomics IDEntifications database (PRIDE) and making these searchable online via search engines mimicking Pubmed or the PRIDE web interface. A prototype exploiting deep learning algorithms, i.e. multilayer neural networks, is presented.

Static stability and control effectiveness of models 12-0 and 34-0 of the vehicle 3 configuration, volume 3. [tabulated source data

NASA Technical Reports Server (NTRS)

Allen, E. C.; Tuttle, T.

1973-01-01

Static stability and control effectiveness characteristics of two 0.004 scale models of the vehicle 3 configuration are reported. The components investigated consisted of a single aft body, vertical/rudder, OMS pods with two interchangeable wings, four interchangeable forward bodies, four trimmers, and a spoiler. The test was conducted in 14 x 14 inch trisonic wind tunnel over a Mach number range from 0.6 to 4.96. Angles of attack from 0 to 60 degrees and angles of sideslip from -10 to 10 degrees at 0, 10, 20,30, and 40 degrees angle of attack were tested. Elevon, body flap, and speed brake deflection composed the parametric considerations. No grit was placed on the models during the test. The tabulated source data and incremental data figures are presented.

Map and tabulation of quaternary mass movements along the United States-Canadian Atlantic continental slope from 32 degrees 00 minutes to 47 degrees 00 minutes N. latitude

USGS Publications Warehouse

Booth, J.S.; O'Leary, Dennis W.; Popenoe, Peter; Robb, James M.; McGregor, B.A.

1988-01-01

Since the initial report on the Grand Banks Slump off southern Newfoundland (Heezen and Ewing, 1952), a large body of data on submarine mass movement along the Atlantic continental margin of the United States and Canada has been published.  These data were compiled to provide this distribution map (sheet 1) and tabulation (sheet 2) of "principal facts" on mass movement of the northwest Atlantic Continental Slope.  Although we prepared this inventory to facilitate our study of Quaternary mass movement along the U.S. Continental Slope, we judged the compilation to be large enough and detailed enough to be published as a generally useful data source and compendium.  Sheet 3 shows examples of mass movement styles.

International energy indicators

NASA Astrophysics Data System (ADS)

Weiss, R. M.

1981-05-01

Tabulated data and graphic displays are presented for: world crude oil production for each year since 1974; OPEC crude oil production capacity; world crude oil and refined product inventory level for each year since 1975; oil consumption in CECD Countries for each year since 1975; USSR crude oil production for each year since 1975; and the free World and US nuclear electricity generation for 1973 and the current capacity. Also, tabulated data and graphic displays are included on: US domestic oil supply for each year since 1977; US gross imports of crude oil and products for each year since 1973; landed cost of Saudi crude in current and 1974 dollars; US coal trade for each year since 1975; US natural gas trade for each year since 1975; a summary of US merchandise trade for each year since 1977; and the US energy/GNP ratio in 1972 dollars.

AVE/VAS 3: 25-mb sounding data

NASA Technical Reports Server (NTRS)

Sienkiewicz, M. E.

1982-01-01

The rawinsonde sounding program for the AVE/VAS 3 experiment is described. Tabulated data are presented at 25-mb intervals for the 24 National Weather Service stations and 14 special stations participating in the experiment. Soundings were taken at 3-hr intervals, beginning at 1200 GMT on March 27, 1982, and ending at 0600 GMT on March 28, 1982 (7 sounding times). An additional sounding was taken at the National Weather Service stations at 1200 GMT on March 28, 1982, at the normal synoptic observation time. The method of processing soundings is briefly discussed, estimates of the RMS errors in the data are presented, and an example of contact data is given. Termination pressures of soundings taken in the mesos-beta-scale network are tabulated, as are observations of ground temperature at a depth of 2 cm.

Shear flow control of cold and heated rectangular jets by mechanical tabs. Volume 2: Tabulated data

NASA Technical Reports Server (NTRS)

Brown, W. H.; Ahuja, K. K.

1989-01-01

The effects of mechanical protrusions on the jet mixing characteristics of rectangular nozzles for heated and unheated subsonic and supersonic jet plumes were studied. The characteristics of a rectangular nozzle of aspect ratio 4 without the mechanical protrusions were first investigated. Intrusive probes were used to make the flow measurements. Possible errors introduced by intrusive probes in making shear flow measurements were also examined. Several scaled sizes of mechanical tabs were then tested, configured around the perimeter of the rectangular jet. Both the number and the location of the tabs were varied. From this, the best configuration was selected. This volume contains tabulated data for each of the data runs cited in Volume 1. Baseline characteristics, mixing modifications (subsonic and supersonic, heated and unheated) and miscellaneous charts are included.

An analysis of MCNP cross-sections and tally methods for low-energy photon emitters.

PubMed

Demarco, John J; Wallace, Robert E; Boedeker, Kirsten

2002-04-21

Monte Carlo calculations are frequently used to analyse a variety of radiological science applications using low-energy (10-1000 keV) photon sources. This study seeks to create a low-energy benchmark for the MCNP Monte Carlo code by simulating the absolute dose rate in water and the air-kerma rate for monoenergetic point sources with energies between 10 keV and 1 MeV. The analysis compares four cross-section datasets as well as the tally method for collision kerma versus absorbed dose. The total photon attenuation coefficient cross-section for low atomic number elements has changed significantly as cross-section data have changed between 1967 and 1989. Differences of up to 10% are observed in the photoelectric cross-section for water at 30 keV between the standard MCNP cross-section dataset (DLC-200) and the most recent XCOM/NIST tabulation. At 30 keV, the absolute dose rate in water at 1.0 cm from the source increases by 7.8% after replacing the DLC-200 photoelectric cross-sections for water with those from the XCOM/NIST tabulation. The differences in the absolute dose rate are analysed when calculated with either the MCNP absorbed dose tally or the collision kerma tally. Significant differences between the collision kerma tally and the absorbed dose tally can occur when using the DLC-200 attenuation coefficients in conjunction with a modern tabulation of mass energy-absorption coefficients.

Direct interaction between the tobacco mosaic virus helicase domain and the ATP-bound resistance protein, N factor during the hypersensitive response in tobacco plants.

PubMed

Ueda, Hirokazu; Yamaguchi, Yube; Sano, Hiroshi

2006-05-01

Plants cope with pathogens with distinct mechanisms. One example is a gene-for-gene system, in which plants recognize the pathogen molecule by specified protein(s), this being called the R factor. However, mechanisms of interaction between proteins from the host and the pathogen are not completely understood. Here, we analyzed the mode of interaction between the N factor, a tobacco R factor, and the helicase domain (p50) of tobacco mosaic virus (TMV). To this end, domain dissected proteins were prepared and subjected to Agroinfiltration into intact leaves, followed by yeast two hybrid and pull-down assays. The results pointed to three novel features. First, the N factor was found to directly bind to the p50 of TMV, second, ATP was pre-requisite for this interaction, with formation of an ATP/N factor complex, and third, the N factor was shown to possess ATPase activity, which is enhanced by the p50. Moreover, we found that intra- and/or inter-molecular interactions take place in the N factor molecule. This interaction required ATP, and was disrupted by the p50. Based on these results, we propose a following model for the TMV recognition mechanism in tobacco plants. The N factor forms a complex with ATP, to which the helicase domain interacts, and enhances ATP hydrolysis. The resulting ADP/N factor complex then changes its conformation, thereby facilitating further interaction with the down-stream signaling factor(s). This model is consistent with the idea of 'protein machine'.

Community College Technical Mathematics Project. Final Report.

ERIC Educational Resources Information Center

Self, Samuel L.

The purpose of the research project was to develop an applied or technical mathematics curriculum which would meet the needs of vocational-technical students at the community college level. The research project was divided into three distinct phases: Identifying the mathematical concepts requisite for job-entry competencies in each of the…

Learning Progressions & Climate Change

ERIC Educational Resources Information Center

Parker, Joyce M.; de los Santos, Elizabeth X.; Anderson, Charles W.

2015-01-01

Our society is currently having serious debates about sources of energy and global climate change. But do students (and the public) have the requisite knowledge to engage these issues as informed citizenry? The learning-progression research summarized here indicates that only 10% of high school students typically have a level of understanding…

An Evaluation of Human Act Generation Performance.

DTIC Science & Technology

1981-08-15

and solution. Di-gion S 1974, IL 632-643. Tulving , E. & Pearlstone , Z. Availability versus accessibility of information in mnory for words. Journal 2L...would be "available" in memory, but not neccessarily "accessible" ( Tulving and Pearlatone, 1966). In other words, we believe that the requisite

Supporting Inclusive Practicum Experiences for International Students across the Social Sciences: Building Industry Capacity

ERIC Educational Resources Information Center

Felton, Kathleen; Harrison, Gai

2017-01-01

Practicum experiences are critical learning environments for developing requisite skills, knowledge, behaviours and attitudes across the professions. Evidence suggests that international students in professional social and behavioural science programs struggle across a number of dimensions while on practicum. Key issues for these students coalesce…

Sarah's Story: One Teacher's Enactment of TPACK+ in a History Classroom

ERIC Educational Resources Information Center

Van Vaerenewyck, Leah M.; Shinas, Valerie Harlow; Steckel, Barbara

2017-01-01

This article presents a descriptive case study that describes a secondary history teacher's expression of sociocultural-oriented technological pedagogical content knowledge (TPACK) in the classroom, the execution of which we describe as TPACK+. TPACK+ describes sociocultural-oriented teacher knowledge requisite for the dynamic execution of TPACK…

Entrepreneurship Education Can Business Schools Meet the Challenge

ERIC Educational Resources Information Center

Kirby, David A.

2004-01-01

Examines the characteristics and role of the entrepreneur and the challenges for business schools posed by the need to develop more enterprising individuals. Argues that the traditional education system stultifies rather than develops the requisite attributes and skills to produce entrepreneurs, and proposes that if entrepreneurs are to be…

47 CFR 27.1214 - EBS spectrum leasing arrangements and grandfathered leases.

Code of Federal Regulations, 2010 CFR

2010-10-01

... not employ channel loading technology. (3) The licensee may shift its requisite EBS educational usage... educational use requirements in light of changes in educational needs, technology, and other relevant factors... Educational Broadband Service § 27.1214 EBS spectrum leasing arrangements and grandfathered leases. (a) A...

Assessment and control of spacecraft electromagnetic interference

NASA Technical Reports Server (NTRS)

1972-01-01

Design criteria are presented to provide guidance in assessing electromagnetic interference from onboard sources and establishing requisite control in spacecraft design, development, and testing. A comprehensive state-of-the-art review is given which covers flight experience, sources and transmission of electromagnetic interference, susceptible equipment, design procedure, control techniques, and test methods.

77 FR 58109 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-19

... Regulation Supplement (DFARS) part 245, Government Property, and the following related clauses and forms: DD Form 1149, Requisition and Invoice/Shipping Document; DD Form 1348-1A, DoD Single Line item Release/Receipt Document; DD Form 1639, Scrap Warranty; DD Form 1640, Request for Plant Clearance; DD Form 1641...

77 FR 6094 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-07

... Acquisition Regulation Supplement (DFARS) part 245, Government Property; DD Form 1149, Requisition and Invoice/Shipping Document; DD Form 1348-1A, DoD Single Line item Release/Receipt Document; DD Form 1637, Notice of Acceptance of Inventory Schedules; DD Form 1639, Scrap Warranty; DD Form 1640, Request for Plant Clearance...

Promoting the Affective Domain within Online Education

ERIC Educational Resources Information Center

Roche, Stephen H.

2013-01-01

In the past decade Higher Education Institutions have experienced tremendous growth in enrollments. To meet this demand, many higher education institutions have embraced online education and its requisite technologies. Online education has matured, and studies focusing on the cognitive domain indicate that distance education is as effective as the…

Accreditation of University Undergraduate Programs in Nigeria from 2001-2012: Implications for Graduates Employability

ERIC Educational Resources Information Center

Dada, M. S.; Imam, Hauwa

2015-01-01

This study analysed accreditation exercises of universities undergraduate programs in Nigeria from 2001-2013. Accreditation is a quality assurance mechanism to ensure that undergraduate programs offered in Nigeria satisfies benchmark minimum academic standards for producing graduates with requisite skills for employability. The study adopted the…

76 FR 66349 - Agency Information Collection Activities; Requests for Comments: Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-26

... Qualification Requirements for Check Airmen and Flight Instructors AGENCY: Federal Aviation Administration (FAA... would otherwise qualify as flight instructors or check airmen, but who are not medically eligible to hold the requisite medical certificate, to perform flight instructor or check airmen functions in a...

AMPS Supporting Research and Technology (SR and T) report. Atmospheric, Magnetospheric and Plasmas in Space (AMPS) definition study

NASA Technical Reports Server (NTRS)

1976-01-01

A listing of candidate technology areas that require additional study is presented. These candidate tasks, identified during the AMPS Phase B studies, are requisites to the design, development, and operation of the AMPS concept selected for preliminary design.

77 FR 4065 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-26

... placement, provide relevant disclosures to each investor prior to sale describing the anticipated use of... disclosure documents did not contain the requisite information about the offering expenses and use of... investor a separate disclosure document containing this information. FINRA Rule 5123 also would have...

Addressing Psychosocial Factors with Library Mentoring

ERIC Educational Resources Information Center

Farrell, Bridget; Alabi, Jaena; Whaley, Pambanisha; Jenda, Claudine

2017-01-01

The majority of articles on mentoring in the library and information science field address career development by emphasizing the orientation process for new librarians and building the requisite skills for a specific job. Few articles deal with the psychological and social challenges that many early-career and minority librarians face, which can…

Worklife Visions. Redefining Work for the Information Economy.

ERIC Educational Resources Information Center

Hallett, Jeffrey J.

The changing economy is affecting everyone's life, especially from the standpoint of prospects for earning a living and pursuing a meaningful career. A clear understanding of the changing nature and dimensions of work is a necessary requisite to planning careers, managing employees, and developing effective employment policies. Preparing for the…

Atmosphere, Science (Experimental): 5343.08.

ERIC Educational Resources Information Center

Reese, Sandra Kay

This unit of instruction deals with a study of the general atmosphere by layers with an emphasis on physical characteristics. The formation of layers in the atmosphere and the energy relationships that exist between them are also discussed. No requisites for prior course work, experience, or courses to be taken concurrently are required for…

Knowledge of Effective Educational Leadership Practices

ERIC Educational Resources Information Center

Barton, Leigh T.

2013-01-01

This is the second part of a study conducted by Barton and Cox (2012) investigating administrative credential candidates' pre and post self-assessment results. Candidates who successfully complete principal preparation programs should possess the requisite knowledge and skills to assume leadership positions in P-12 schools. This study was designed…

From Noise to Order: The Psychological Development of Knowledge and Phenocopy in Biology

ERIC Educational Resources Information Center

Piaget, Jean

1975-01-01

Shows that one of the most general processes in the development of cognitive structures consists in replacing exogenous knowledge by endogenous reconstructions that reconstitute the same forms but incorporate them into systems whose internal composition is a pre-requisite. Biologically equivalent process is discussed. (Author/AM)

41 CFR 101-26.200 - Scope of subpart.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Scope of subpart. 101-26... Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.2-Federal Requisitioning System § 101-26.200 Scope of subpart. This subpart prescribes a...

41 CFR 101-26.200 - Scope of subpart.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false Scope of subpart. 101-26... Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.2-Federal Requisitioning System § 101-26.200 Scope of subpart. This subpart prescribes a...

41 CFR 101-26.200 - Scope of subpart.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Scope of subpart. 101-26... Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.2-Federal Requisitioning System § 101-26.200 Scope of subpart. This subpart prescribes a...

41 CFR 101-26.200 - Scope of subpart.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Scope of subpart. 101-26... Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.2-Federal Requisitioning System § 101-26.200 Scope of subpart. This subpart prescribes a...

37 CFR 11.105 - Fees.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., the novelty and difficulty of the questions involved, and the skill requisite to perform the legal... communicated to the client, preferably in writing, before or within a reasonable time after commencing the... matter in which a contingent fee is prohibited by law. A contingent fee agreement shall be in a writing...

37 CFR 11.105 - Fees.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., the novelty and difficulty of the questions involved, and the skill requisite to perform the legal... communicated to the client, preferably in writing, before or within a reasonable time after commencing the... matter in which a contingent fee is prohibited by law. A contingent fee agreement shall be in a writing...

Forest research notes, Pacific Northwest Forest Experiment Station, No. 02, March 11, 1929.

Treesearch

1929-01-01

One of the greatest obstacles to the control of fire in the Douglas fir region is the snags on the logged-off lands and old burns, To make such land safe for reforestation", it is a prime requisite to get down the snags.

Career Aspirations and Self-Efficacy of European Psychology Students

ERIC Educational Resources Information Center

Knight, Simon; Vainre, Maris

2011-01-01

Without understanding career options, and pre-requisites around Europe, it is not clear what the implications are of the Bologna Process for the creation of a "European Higher Education Area" for psychology, and more specifically the basis for the Psychology Diploma for practitioner qualification (Lunt, 2005). However, any research into…

Students as Co-Inquirers: A Requisite Threshold Concept in Educational Development?

ERIC Educational Resources Information Center

Werder, Carmen; Thibou, Shevell; Kaufer, Blair

2012-01-01

For over a decade, Western Washington University has sponsored the Teaching-Learning Academy, bringing students, faculty, staff, and community members together as co-inquirers into overarching questions about teaching and learning. In this safe space, participants frame one research question of interest each year; sharing their perspectives and…

78 FR 62736 - Self-Regulatory Organizations; Municipal Securities Rulemaking Board; Notice of Filing of a...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-22

... Angeles County Metropolitan Transportation Authority, to Ronald W. Smith, Corporate Secretary, Municipal... requisite corporate authority of the purchaser of bonds to provide a consent, thereby reducing the burden on... letters were received from: BondView.com (``BondView''); Government Finance Officers Association (``GFOA...

Low-Latency Embedded Vision Processor (LLEVS)

DTIC Science & Technology

2016-03-01

26 3.2.3 Task 3 Projected Performance Analysis of FPGA- based Vision Processor ........... 31 3.2.3.1 Algorithms Latency Analysis ...Programmable Gate Array Custom Hardware for Real- Time Multiresolution Analysis . ............................................... 35...conduct data analysis for performance projections. The data acquired through measurements , simulation and estimation provide the requisite platform for

48 CFR 1852.245-70 - Contractor requests for Government-owned equipment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... the equipment and the reasons why contractor-owned property cannot be used, citing the applicable FAR... 1419, DOD Industrial Plant Equipment Requisition, or equivalent format, for each item requested and (ii... Government-owned equipment. 1852.245-70 Section 1852.245-70 Federal Acquisition Regulations System NATIONAL...

75 FR 26272 - Final Environmental Impact Statement; Environmental Education Center, Yosemite National Park...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-11

...; Environmental Education Center, Yosemite National Park, Mariposa County, CA; Notice of Approval of Record of...-190, as amended) and the regulations promulgated by the Council on Environmental Quality (40 CFR 1505... education center in Yosemite National Park. The requisite no-action ``wait period'' was initiated February...

Teacher Performance Assessment Instruments: A Guide to Interpretation.

ERIC Educational Resources Information Center

Capie, William; And Others

This manual was prepared to assist in the development of skills requisite to rating the performance of student or beginning teachers. The activities prescribed in the manual are intended to enable experienced teachers to describe the spectrum of performances indicative of the 18 competencies subsumed in the Teacher Performance Assessment…

29 CFR 780.906 - Requisites for exemption generally.

Code of Federal Regulations, 2010 CFR

2010-07-01

... transportation must be transportation “from the farm”; and (c) The destination to which the fruits or vegetables are transported must be “a place of first processing or first marketing”; and (d) The transportation must be from the farm to such destination “within the same State”. ...

Entry-Level Jobs, Mobility, and Urban Minority Unemployment.

ERIC Educational Resources Information Center

Kasarda, John D.

1983-01-01

Documents the extent of urban transportation and entry-level job losses in major cities. Describes the mismatch between educational requisites of newer growth industries and educational background of urban minorities, and highlights the role of this mismatch in the increase in urban minority unemployment and welfare dependency. (EF)

Porcine reproductive and respiratory syndrome virus nonstructural protein 2 (nsp2) topology and selective isoform integration in artificial membranes

USDA-ARS?s Scientific Manuscript database

Membrane modification of host subcellular compartments is critical to the replication of many RNA viruses. Enveloped viruses additionally require the ability to requisition cellular membranes during egress for the development of infectious progeny. Porcine reproductive and respiratory syndrome virus...

The Correlated Lecture Laboratory Series in Diagnostic Radiological Physics.

ERIC Educational Resources Information Center

Lamel, David A.; And Others

This series in diagnostic radiological physics has been designed to provide the physics background requisite for the proper conduct of medical diagnostic x-ray examinations. The basic goal of the series is to bridge physics theory and radiological practice, achieved by combining pertinent lecture material with laboratory exercises that illustrate…

Discussing Active Learning from the Practitioner's Perspective

ERIC Educational Resources Information Center

Bamba, Priscilla

2015-01-01

The purpose of this paper is to present an overview of how active learning took place in a class containing specific readings,cooperative and collaborative group work, and a writing assignment for college students at a Northern Virginia Community College campus (NVCC). Requisite knowledge, skills, learner characteristics, brain-based learning, and…

Affective Components Perceived to Be Important in Today's Global Society from a Cross-Cultural Perspective

ERIC Educational Resources Information Center

Wallenberg-Lerner, Helena

2013-01-01

Global competencies, with differences in terminology by various researchers, had been frequently investigated, primarily from an American-biased perspective. Little or no defining research existed that identified requisite, universally agreed upon global competencies, or identified what affective components were perceived to be important cross…

Human Ecology and the Health Dangers, Health Service Aide: 8007.03.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

This unit of instruction deals primarily with environmental influence. The course includes instruction on communicable diseases, prevention of diseases, and the optimal environment (pure food, water, air, waste disposal methods, pesticides, radioactivity, and the effects the laws governing each one have on human life). No requisite for prior…

41 CFR 101-26.100-1 - Procurement of lowest cost items.

Code of Federal Regulations, 2010 CFR

2010-07-01

... similar items to meet particular end-use requirements under the GSA stock program, special order program... functional end-use procurement needs of the various ordering agencies. Therefore, in submitting requisitions... source from which the lowest cost item can be obtained which will adequately serve the functional end-use...

International Students and "The Presentation of Self" across Cultures

ERIC Educational Resources Information Center

Kamara, Abu

2017-01-01

Findings from this qualitative research study suggest that some international students view social and academic interactions not simply as mediums for absorbing requisite sociocultural and academic norms, and discipline knowledge, but also as stages for expressing their varied identities. As a result, whenever students' ability to present their…

Filling the knowledge gap: Integrating quantitative genetics and genomics in graduate education and outreach

USDA-ARS?s Scientific Manuscript database

The genomics revolution provides vital tools to address global food security. Yet to be incorporated into livestock breeding, molecular techniques need to be integrated into a quantitative genetics framework. Within the U.S., with shrinking faculty numbers with the requisite skills, the capacity to ...

An Integrated Forensics Approach To Fingerprint PCB Sources In Sediments Using RSC And ACF

EPA Science Inventory

Determing the original source of contamination to a heterogeneous matrix matrix such as sediment is a requirement for both clean-up and compliance programs. Identifying the source of sediment contaminants in industrial settings is a pre-requisite to implementing any proposed se...

Kentucky Teacher Leadership Framework

ERIC Educational Resources Information Center

Kentucky Department of Education, 2015

2015-01-01

The mission of teacher leadership is to elevate teachers as experts and leaders in and beyond the classroom. This framework contains six spheres or dimensions, each describing a set of dispositions, core beliefs, knowledge base, requisite skills and unique roles for teacher leaders. While the spheres are interrelated, with each one broadening the…

Accessible Microscopy Workstation for Students and Scientists with Mobility Impairments

ERIC Educational Resources Information Center

Duerstock, Bradley S.

2006-01-01

An integrated accessible microscopy workstation was designed and developed to allow persons with mobility impairments to control all aspects of light microscopy with minimal human assistance. This system, named AccessScope, is capable of performing brightfield and fluorescence microscopy, image analysis, and tissue morphometry requisite for…

41 CFR 101-25.107 - Guidelines for requisitioning and proper use of consumable or low cost items.

Code of Federal Regulations, 2011 CFR

2011-07-01

... needs. Attache cases, Ball point pens and refills, Brief cases, Binders, Carbon paper, Dictionaries, Felt tip markers, Felt tip pens and refills, File folders, Letterex, Letter openers, Pads (paper), Paper clips, Pencils, Pencil sharpeners, Portfolios (leather, plastic, and writing pads), Rubber bands...

41 CFR 101-25.107 - Guidelines for requisitioning and proper use of consumable or low cost items.

Code of Federal Regulations, 2012 CFR

2012-07-01

... needs. Attache cases, Ball point pens and refills, Brief cases, Binders, Carbon paper, Dictionaries, Felt tip markers, Felt tip pens and refills, File folders, Letterex, Letter openers, Pads (paper), Paper clips, Pencils, Pencil sharpeners, Portfolios (leather, plastic, and writing pads), Rubber bands...

41 CFR 101-25.107 - Guidelines for requisitioning and proper use of consumable or low cost items.

Code of Federal Regulations, 2014 CFR

2014-07-01

... needs. Attache cases, Ball point pens and refills, Brief cases, Binders, Carbon paper, Dictionaries, Felt tip markers, Felt tip pens and refills, File folders, Letterex, Letter openers, Pads (paper), Paper clips, Pencils, Pencil sharpeners, Portfolios (leather, plastic, and writing pads), Rubber bands...

41 CFR 101-25.107 - Guidelines for requisitioning and proper use of consumable or low cost items.

Code of Federal Regulations, 2013 CFR

2013-07-01

... needs. Attache cases, Ball point pens and refills, Brief cases, Binders, Carbon paper, Dictionaries, Felt tip markers, Felt tip pens and refills, File folders, Letterex, Letter openers, Pads (paper), Paper clips, Pencils, Pencil sharpeners, Portfolios (leather, plastic, and writing pads), Rubber bands...

A Taxonomy of Technical Assistance Skills.

ERIC Educational Resources Information Center

Ogden, Evelyn; Musumeci, Marilyn

To operationalize the Technical Assistance Brokerage System, the first major task called for the development of a taxonomy of training and technical assistance services specifying requisite skills and skill clusters by the dimensions of client type, stages of dissemination, and levels of experience. From a literature search approximately 400…

12 CFR 721.3 - What categories of activities are preapproved as incidental powers necessary or requisite to...

Code of Federal Regulations, 2010 CFR

2010-01-01

..., employees and data processing. (e) Financial counseling services. Financial counseling services means advice... financial matters. Financial counseling services may include income tax preparation service, electronic tax filing for your members, counseling regarding estate and retirement planning, investment counseling, and...

Preparing Teachers for a Multicultural Society: A Model for Teacher Education

ERIC Educational Resources Information Center

Leer, Elizabeth Berg

2009-01-01

Although teachers may strive to create inclusive, multi-cultural classrooms, they may lack the requisite knowledge and skills to successfully accomplish the task. Drawing on case study research that illuminates challenges encountered by White teachers of multicultural literature, I propose a comprehensive diversity component for teacher education.…

Fragmentation and Interrogation as an Approach to Integration

ERIC Educational Resources Information Center

Wallick, Karl; Zaretsky, Michael

2010-01-01

This article tracks the generative role of research and fragmentation as a means for integrating technology and form within an architecture technology lecture class and a co-requisite design studio. The complexity of teaching building systems integration within a design studio context is achieved by removing any expectation of building design…

Impact of Cybernetics on Information Science, and Vice Versa.

ERIC Educational Resources Information Center

Heilprin, Laurence B.

The impact of cybernetics on information science occurs chiefly through the concepts of variety, the law of requisite variety, and theory of transformations. Through these it pervades every aspect of information science. However, other basic sciences such as physics, biology, psychology are in their spheres equally pervasive, and information…

New Information Management Opportunities in a Changing World.

ERIC Educational Resources Information Center

Breen, Charlotte; Farragher, Ailish; McQuaid, Mairead; Callanan, Michelle; Burke, Mary A.

2002-01-01

Evaluates the gap between traditional library and information studies (LIS) skills and the evolving needs of the information technology workplace. Discusses whether graduates with LIS training are perceived as having the requisite skills and personalities to perform as knowledge managers and information managers in the private sector based on…

Innovative Classroom Strategies That Prepare College Graduates for Workplace Success

ERIC Educational Resources Information Center

Rateau, Richard J.; Kaufman, Eric K.; Cletzer, D. Adam

2015-01-01

In our increasingly competitive and rapidly changing world, it is critical that college graduates enter the workforce with the requisite skills for lasting success. However, recent studies suggest employers increasingly identify a workforce readiness gap in core applied skills, which must be bridged by company investment. Teaching strategies that…

Critical Thinking as a Leadership Attribute.

PubMed

Werner, Stacy H; Bleich, Michael R

2017-01-01

Leaders are tasked with making decisions that have substantial impact on an organization's well-being. Decision making requires critical thinking and requisite action taking. The nature of critical thinking and how professional development educators can strengthen this attribute are presented. J Contin Educ Nurs. 2017;48(1):9-11. Copyright 2017, SLACK Incorporated.

27 CFR 70.143 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... general. The term security interest means any interest in property acquired by contract for the purpose of... any rule or principle of local law which permits the relation back or the making of any requisite... protected under local law against a subsequent judgment lien (as provided in paragraph (a)(2) of this...