Detailed Concepts in Performing Oversight on an Army Radiographic Inspection Site

DTIC Science & Technology

2017-03-01

number of facilities that perform various nondestructive tests , inspections, and evaluations. The U.S. Army Armament Research, Development and...procedures, and documentation in place to conform to nationally recognized standards. This report specifically reviews the radiographic testing ...X-ray Nondestructive testing (NDT) Radiographic testing (RT) Computed tomography (CT) 16. SECURITY

10 CFR 431.20 - Department of Energy recognition of nationally recognized certification programs.

Code of Federal Regulations, 2011 CFR

2011-01-01

... requirements for the competence of calibration and testing laboratories. (4) Expertise in electric motor test... PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Electric Motors Test Procedures, Materials... to assure that basic models of electric motor continue to conform to the efficiency levels for which...

21 CFR 113.83 - Establishing scheduled processes.

Code of Federal Regulations, 2010 CFR

2010-04-01

... shall be performed according to procedures recognized by competent processing authorities. If incubation... actual commercial production runs during the period of instituting the process. The incubation tests for... of the process and associated incubation tests shall be prepared and shall be permanently retained by...

An Experiment in Scientific Program Understanding

NASA Technical Reports Server (NTRS)

Stewart, Mark E. M.; Owen, Karl (Technical Monitor)

2000-01-01

This paper concerns a procedure that analyzes aspects of the meaning or semantics of scientific and engineering code. This procedure involves taking a user's existing code, adding semantic declarations for some primitive variables, and parsing this annotated code using multiple, independent expert parsers. These semantic parsers encode domain knowledge and recognize formulae in different disciplines including physics, numerical methods, mathematics, and geometry. The parsers will automatically recognize and document some static, semantic concepts and help locate some program semantic errors. Results are shown for three intensively studied codes and seven blind test cases; all test cases are state of the art scientific codes. These techniques may apply to a wider range of scientific codes. If so, the techniques could reduce the time, risk, and effort required to develop and modify scientific codes.

14 CFR 135.293 - Initial and recurrent pilot testing requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., high altitude weather; (7) Procedures for— (i) Recognizing and avoiding severe weather situations; (ii) Escaping from severe weather situations, in case of inadvertent encounters, including low-altitude windshear (except that rotorcraft pilots are not required to be tested on escaping from low-altitude...

14 CFR 135.293 - Initial and recurrent pilot testing requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., high altitude weather; (7) Procedures for— (i) Recognizing and avoiding severe weather situations; (ii) Escaping from severe weather situations, in case of inadvertent encounters, including low-altitude windshear (except that rotorcraft pilots are not required to be tested on escaping from low-altitude...

40 CFR 68.56 - Maintenance.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL... testing procedures shall follow recognized and generally accepted good engineering practices. The...' recommendations, industry standards or codes, good engineering practices, and prior operating experience. ...

40 CFR 68.56 - Maintenance.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL... testing procedures shall follow recognized and generally accepted good engineering practices. The...' recommendations, industry standards or codes, good engineering practices, and prior operating experience. ...

40 CFR 68.56 - Maintenance.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL... testing procedures shall follow recognized and generally accepted good engineering practices. The...' recommendations, industry standards or codes, good engineering practices, and prior operating experience. ...

40 CFR 68.56 - Maintenance.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL... testing procedures shall follow recognized and generally accepted good engineering practices. The...' recommendations, industry standards or codes, good engineering practices, and prior operating experience. ...

40 CFR 68.56 - Maintenance.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CHEMICAL... testing procedures shall follow recognized and generally accepted good engineering practices. The...' recommendations, industry standards or codes, good engineering practices, and prior operating experience. ...

Avoiding Assessment Anarchy. Quality Test Administration Strategies: Communicate Expectations, Reduce Variation, Increase Quality, Improve Relationships, Reward Excellence, Recognize Success.

ERIC Educational Resources Information Center

Matter, M. Kevin

This paper presents strategies that address the needs of the school district assessment office for standardized procedures to support reliable and efficient test processing and reporting and that meet the needs of school staff for test administration guidelines. The key to test administration and processing quality is a knowledgeable test…

78 FR 60898 - Regulation on Definition and Requirements for a Nationally Recognized Testing Laboratory...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-02

... organizations must follow to apply for, and to maintain, OSHA's recognition to test and certify equipment... procedures that organizations must follow to apply for, and to maintain, OSHA's recognition to test and... practicable, the forms will provide for automations such as drop down lists to increase ease of use and reduce...

21 CFR 330.10 - Procedures for classifying OTC drugs as generally recognized as safe and effective and not...

Code of Federal Regulations, 2012 CFR

2012-04-01

... forth the quantities of active ingredients of the drug. III. Animal safety data. A. Individual active... paragraph (a)(6)(iii) of this section), all clinical testing has been conducted pursuant to a new drug... 21 Food and Drugs 5 2012-04-01 2012-04-01 false Procedures for classifying OTC drugs as generally...

21 CFR 330.10 - Procedures for classifying OTC drugs as generally recognized as safe and effective and not...

Code of Federal Regulations, 2013 CFR

2013-04-01

... setting forth the quantities of active ingredients of the drug. III. Animal safety data. A. Individual... paragraph (a)(6)(iii) of this section), all clinical testing has been conducted pursuant to a new drug... 21 Food and Drugs 5 2013-04-01 2013-04-01 false Procedures for classifying OTC drugs as generally...

21 CFR 330.10 - Procedures for classifying OTC drugs as generally recognized as safe and effective and not...

Code of Federal Regulations, 2011 CFR

2011-04-01

... forth the quantities of active ingredients of the drug. III. Animal safety data. A. Individual active... paragraph (a)(6)(iii) of this section), all clinical testing has been conducted pursuant to a new drug... 21 Food and Drugs 5 2011-04-01 2011-04-01 false Procedures for classifying OTC drugs as generally...

21 CFR 330.10 - Procedures for classifying OTC drugs as generally recognized as safe and effective and not...

Code of Federal Regulations, 2010 CFR

2010-04-01

... forth the quantities of active ingredients of the drug. III. Animal safety data. A. Individual active... paragraph (a)(6)(iii) of this section), all clinical testing has been conducted pursuant to a new drug... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Procedures for classifying OTC drugs as generally...

21 CFR 330.10 - Procedures for classifying OTC drugs as generally recognized as safe and effective and not...

Code of Federal Regulations, 2014 CFR

2014-04-01

... setting forth the quantities of active ingredients of the drug. III. Animal safety data. A. Individual... paragraph (a)(6)(iii) of this section), all clinical testing has been conducted pursuant to a new drug... 21 Food and Drugs 5 2014-04-01 2014-04-01 false Procedures for classifying OTC drugs as generally...

Facilitating the exploitation of ERTS imagery using snow enhancement techniques. [geological mapping of New England test area

NASA Technical Reports Server (NTRS)

Wobber, F. J.; Martin, K. R. (Principal Investigator); Amato, R. V.; Leshendok, T.

1974-01-01

The author has identified the following significant results. The procedure for conducting a regional geological mapping program utilizing snow-enhanced ERTS-1 imagery has been summarized. While it is recognized that mapping procedures in geological programs will vary from area to area and from geologist to geologist, it is believed that the procedure tested in this project is applicable over a wide range of mapping programs. The procedure is designed to maximize the utility and value of ERTS-1 imagery and aerial photography within the initial phase of geological mapping programs. Sample products which represent interim steps in the mapping formula (e.g. the ERTS Fracture-Lineament Map) have been prepared. A full account of these procedures and products will be included within the Snow Enhancement Users Manual.

An Experiment in Scientific Code Semantic Analysis

NASA Technical Reports Server (NTRS)

Stewart, Mark E. M.

1998-01-01

This paper concerns a procedure that analyzes aspects of the meaning or semantics of scientific and engineering code. This procedure involves taking a user's existing code, adding semantic declarations for some primitive variables, and parsing this annotated code using multiple, distributed expert parsers. These semantic parser are designed to recognize formulae in different disciplines including physical and mathematical formulae and geometrical position in a numerical scheme. The parsers will automatically recognize and document some static, semantic concepts and locate some program semantic errors. Results are shown for a subroutine test case and a collection of combustion code routines. This ability to locate some semantic errors and document semantic concepts in scientific and engineering code should reduce the time, risk, and effort of developing and using these codes.

7 CFR 94.101 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... applicant for chemical, physical, or microbiological analyses and tests at a Science and Technology Division... Science and Technology Division laboratory, or by a laboratory approved and recognized by the Division to... quality control of procedures. Official plant or Science and Technology Division laboratories can analyze...

7 CFR 94.101 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... applicant for chemical, physical, or microbiological analyses and tests at a Science and Technology Division... Science and Technology Division laboratory, or by a laboratory approved and recognized by the Division to... quality control of procedures. Official plant or Science and Technology Division laboratories can analyze...

7 CFR 94.101 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... applicant for chemical, physical, or microbiological analyses and tests at a Science and Technology Division... Science and Technology Division laboratory, or by a laboratory approved and recognized by the Division to... quality control of procedures. Official plant or Science and Technology Division laboratories can analyze...

Users Guide for NASA Lewis Research Center DC-9 Reduced-Gravity Aircraft Program

NASA Technical Reports Server (NTRS)

Yaniec, John S.

1995-01-01

The document provides guidelines and information for users of the DC-9 Reduced-Gravity Aircraft Program. It describes the facilities, requirements for test personnel, equipment design and installation, mission preparation, and in-flight procedures. Those who have used the KC-135 reduced-gravity aircraft will recognize that many of the procedures and guidelines are the same, to ensure a commonality between the DC-9 and KC-135 programs.

10 CFR 851.21 - Hazard identification and assessment.

Code of Federal Regulations, 2012 CFR

2012-01-01

.... Procedures must include methods to: (1) Assess worker exposure to chemical, physical, biological, or safety..., biological, and safety workplace hazards using recognized exposure assessment and testing methodologies and... hazards and the established controls within 90 days after identifying such hazards. The Head of DOE Field...

10 CFR 851.21 - Hazard identification and assessment.

Code of Federal Regulations, 2010 CFR

2010-01-01

.... Procedures must include methods to: (1) Assess worker exposure to chemical, physical, biological, or safety..., biological, and safety workplace hazards using recognized exposure assessment and testing methodologies and... hazards and the established controls within 90 days after identifying such hazards. The Head of DOE Field...

10 CFR 851.21 - Hazard identification and assessment.

Code of Federal Regulations, 2011 CFR

2011-01-01

.... Procedures must include methods to: (1) Assess worker exposure to chemical, physical, biological, or safety..., biological, and safety workplace hazards using recognized exposure assessment and testing methodologies and... hazards and the established controls within 90 days after identifying such hazards. The Head of DOE Field...

Nonlinear transonic Wall-Interference Assessment/Correction (WIAC) procedures and application to cast-10 airfoil results from the NASA 0.3-m TCT 8- by 24-inch Slotted Wall Test Section (SWTS)

NASA Technical Reports Server (NTRS)

Gumbert, Clyde R.; Green, Lawrence L.; Newman, Perry A.

1989-01-01

From the time that wind tunnel wall interference was recognized to be significant, researchers have been developing methods to alleviate or account for it. Despite the best effort so far, it appears that no method is available which completely eliminates the effects due to the wind tunnel walls. This report discusses procedures developed for slotted wall and adaptive wall test sections of the Langley 0.3-m Transonic Cryogenic Tunnel (TCT) to assess and correct for the residual interference by methods consistent with the transonic nature of the tests.

Literature review : simple test method for possible use in predicting the fatigue of asphaltic concrete.

DOT National Transportation Integrated Search

1975-01-01

It has been recognized for many years that fatigue is one of many mechanisms by which asphaltic concrete pavements fail. Experience and empirical design procedures such as those developed by Marshall and Hveem have enabled engineers to design-mixture...

A "Conditional" Sense of Fairness in Assessment

ERIC Educational Resources Information Center

Mislevy, Robert J.; Haertel, Geneva; Cheng, Britte H.; Ructtinger, Liliana; DeBarger, Angela; Murray, Elizabeth; Rose, David; Gravel, Jenna; Colker, Alexis M.; Rutstein, Daisy; Vendlinski, Terry

2013-01-01

Standardizing aspects of assessments has long been recognized as a tactic to help make evaluations of examinees fair. It reduces variation in irrelevant aspects of testing procedures that could advantage some examinees and disadvantage others. However, recent attention to making assessment accessible to a more diverse population of students…

Syntactic Categorization in French-Learning Infants

ERIC Educational Resources Information Center

Shi, Rushen; Melancon, Andreane

2010-01-01

Recent work showed that infants recognize and store function words starting from the age of 6-8 months. Using a visual fixation procedure, the present study tested whether French-learning 14-month-olds have the knowledge of syntactic categories of determiners and pronouns, respectively, and whether they can use these function words for…

[Compatibility of different quality control systems].

PubMed

Invernizzi, Enrico

2002-01-01

Management of the good laboratory practice (GLP) quality system presupposes its linking to a basic recognized and approved quality system, from which it can draw on management procedures common to all quality systems, such as the ISO 9000 set of norms. A quality system organized in this way can also be integrated with other dedicated quality systems, or parts of them, to obtain principles or management procedures for specific topics. The aim of this organization is to set up a reliable, recognized quality system compatible with the principles of GLP and other quality management systems, which provides users with a simplified set of easily accessible management tools and answers. The organization of this quality system is set out in the quality assurance programme, which is actually the document in which the test facility incorporates the GLP principles into its own quality organization.

Are Ships Different? Policies and Procedures for the Acquisition of Ship Programs

DTIC Science & Technology

2011-01-01

for that system.” These provisions appear to recognize differences in the timing of design maturity, con- currency of design and production (for the...focused on primary mission areas (Annex 2-D, p. 27). Certain items are exempt from T&E provisions due to testing by others: Crypto - graphic or

Characterization of Radiation-Resistant Vegetative Bacteria in Beef1

PubMed Central

Welch, Ardyce B.; Maxcy, R. B.

1975-01-01

Ground beef contains numerous microorganisms of various types. The commonly recognized bacteria are associated with current problems of spoilage. Irradiation, however, contributes a new factor through selective destruction of the microflora. The residual microorganisms surviving a nonsterilizing dose are predominantly gram-negative coccobacilli. Various classifications have been given, e.g., Moraxella, Acinetobacter, Achromobacter, etc. For a more detailed study of these radiation-resistant bacteria occurring in ground beef, an enrichment procedure was used for isolation. By means of morphological and biochemical tests, most of the isolates were found to be Moraxella, based on current classifications. The range of growth temperatures was from 2 to 50 C. These bacteria were relatively heat sensitive, e.g., D10 of 5.4 min at 70 C or less. The radiation resistance ranged from D10 values of 273 to 2,039 krad. Thus, some were more resistant than any presently recognized spores. A reference culture of Moraxella osloensis was irradiated under conditions comparable to the enrichment procedure used with the ground beef. The only apparent changes were in morphology and penicillin sensitivity. However, after a few subcultures these bacteria reverted to the characteristics of the parent strain. Thus, it is apparent that these isolates are a part of the normal flora of ground beef and not aberrant forms arising from the irradiation procedure. The significance, if any, of these bacteria is not presently recognized. Images PMID:1164011

Characterization of radiation-resistant vegetative bacteria in beef.

PubMed

Welch, A B; Maxcy, R B

1975-08-01

Ground beef contains numerous microorganisms of various types. The commonly recognized bacteria are associated with current problems of spoilage. Irradiation, however, contributes a new factor through selective destruction of the microflora. The residual microorganisms surviving a nonsterilizing dose are predominantly gram-negative coccobacilli. Various classifications have been given, e.g., Moraxella, Acinetobacter, Achromobacter, etc. For a more detailed study of these radiation-resistant bacteria occurring in ground beef, an enrichment procedure was used for isolation. By means of morphological and biochemical tests, most of the isolates were found to be Moraxella, based on current classifications. The range of growth temperatures was from 2 to 50 C. These bacteria were relatively heat sensitive, e.g., D10 of 5.4 min at 70 C or less. The radiation resistance ranged from D10 values of 273 to 2,039 krad. Thus, some were more resistant than any presently recognized spores. A reference culture of Moraxella osloensis was irradiated under conditions comparable to the enrichment procedure used with the ground beef. The only apparent changes were in morphology and penicillin sensitivity. However, after a few subcultures these bacteria reverted to the characteristics of the parent strain. Thus, it is apparent that these isolates are a part of the normal flora of ground beef and not aberrant forms arising from the irradiation procedure. The significance, if any, of these bacteria is not presently recognized.

The compartment bag test (CBT) for enumerating fecal indicator bacteria: Basis for design and interpretation of results.

PubMed

Gronewold, Andrew D; Sobsey, Mark D; McMahan, Lanakila

2017-06-01

For the past several years, the compartment bag test (CBT) has been employed in water quality monitoring and public health protection around the world. To date, however, the statistical basis for the design and recommended procedures for enumerating fecal indicator bacteria (FIB) concentrations from CBT results have not been formally documented. Here, we provide that documentation following protocols for communicating the evolution of similar water quality testing procedures. We begin with an overview of the statistical theory behind the CBT, followed by a description of how that theory was applied to determine an optimal CBT design. We then provide recommendations for interpreting CBT results, including procedures for estimating quantiles of the FIB concentration probability distribution, and the confidence of compliance with recognized water quality guidelines. We synthesize these values in custom user-oriented 'look-up' tables similar to those developed for other FIB water quality testing methods. Modified versions of our tables are currently distributed commercially as part of the CBT testing kit. Published by Elsevier B.V.

The Behavior Assessment Battery: A Preliminary Study of Non-Stuttering Pakistani Grade-School Children

ERIC Educational Resources Information Center

Vanryckeghem, Martine; Mukati, Samad A.

2006-01-01

Background: In recent years, the importance of a multimodal approach to the assessment of the person who stutters (PWS) has become increasingly recognized. The Behavior Assessment Battery (BAB), which is a normed test procedure developed by G. Brutten, makes it possible to assess the multidimensional facets of this disorder. The emotional and…

French consensus procedure for assessing cognitive function in Parkinson's disease.

PubMed

Dujardin, K; Auzou, N; Lhommée, E; Czernecki, V; Dubois, B; Fradet, A; Maltete, D; Meyer, M; Pineau, F; Schmitt, E; Sellal, F; Tison, F; Vidal, T; Azulay, J-P; Welter, M-L; Corvol, J-C; Durif, F; Rascol, O

2016-11-01

One of the objectives of the French expert centers for Parkinson's disease (NS-Park) network was to determine a consensus procedure for assessing cognitive function in patients with Parkinson's. This article presents this procedure and briefly describes the selected tests. A group of 13 experts used the Delphi method for consensus building to define the overall structure and components of the assessment procedure. For inclusion in the battery, tests had to be validated in the French language, require little motor participation, have normative data and be recognized by the international community. Experimental tasks and tests requiring specific devices were excluded. Two possibilities were identified, depending on whether an abbreviated or comprehensive assessment of cognitive function was necessary. For an abbreviated assessment, the experts recommended the Montreal Cognitive Assessment (MoCA) as a screening test for cognitive impairment or dementia. For a comprehensive neuropsychological assessment, the experts recommended assessing global efficiency plus the five main cognitive domains (attention and working memory, executive function, episodic memory, visuospatial function and language) that may be impaired in Parkinson's disease, using two tests for each domain. A common procedure for assessing cognitive function is now available across the French network dedicated to Parkinson's disease, and is recommended for both research and clinical practice. It will also help to promote standardization of the neuropsychological assessment of Parkinson's disease. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Simultaneous Versus Sequential Presentation in Testing Recognition Memory for Faces.

PubMed

Finley, Jason R; Roediger, Henry L; Hughes, Andrea D; Wahlheim, Christopher N; Jacoby, Larry L

2015-01-01

Three experiments examined the issue of whether faces could be better recognized in a simul- taneous test format (2-alternative forced choice [2AFC]) or a sequential test format (yes-no). All experiments showed that when target faces were present in the test, the simultaneous procedure led to superior performance (area under the ROC curve), whether lures were high or low in similarity to the targets. However, when a target-absent condition was used in which no lures resembled the targets but the lures were similar to each other, the simultaneous procedure yielded higher false alarm rates (Experiments 2 and 3) and worse overall performance (Experi- ment 3). This pattern persisted even when we excluded responses that participants opted to withhold rather than volunteer. We conclude that for the basic recognition procedures used in these experiments, simultaneous presentation of alternatives (2AFC) generally leads to better discriminability than does sequential presentation (yes-no) when a target is among the alterna- tives. However, our results also show that the opposite can occur when there is no target among the alternatives. An important future step is to see whether these patterns extend to more realistic eyewitness lineup procedures. The pictures used in the experiment are available online at http://www.press.uillinois.edu/journals/ajp/media/testing_recognition/.

Generalization of Learning from Picture Books to Novel Test Conditions by 18- and 24-Month-Old Children

ERIC Educational Resources Information Center

Simcock, Gabrielle; Dooley, Megan

2007-01-01

Researchers know little about whether very young children can recognize objects originally introduced to them in a picture book when they encounter similar looking objects in various real-world contexts. The present studies used an imitation procedure to explore young children's ability to generalize a novel action sequence from a picture book to…

Characterization of radiation-resistant vegetative bacteria in beef

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

Welch, A.B.; Maxcy, R.B.

1975-08-01

Ground beef contains numerous microorganisms of various types. The commonly recognized bacteria are associated with current problems of spoilage. Irradiation, however, contributes a new factor through selective destruction of the microflora. The residual microorganisms surviving a nonsterilizing dose are predominantly gram-negative coccobacilli. Various classifications have been given, e.g., Moraxella, Acinetobacter, Achromobacter, etc. For a more detailed study of these radiation-resistant bacteria occurring in ground beef, an enrichment procedure was used for isolation. By means of morphological and biochemical tests, most of the isolates were found to be Moraxella, based on current classifications. The range of growth temperatures was from 2more » to 50 C. These bacteria were relatively heat sensitive, e.g., D$sub 10$ of 5.4 min at 70$sup 0$C or less. The radiation resistance ranged from D$sub 10$ values of 273 to 2,039 krad. Thus, some were more resistant than any presently recognized spores. A reference culture of Moraxella osloensis was irradiated under conditions comparable to the enrichment procedure used with the ground beef. The only apparent changes were in morphology and penicillin sensitivity. However, after a few subcultures these bacteria reverted to the characteristics of the parent strain. Thus, it is apparent that these isolates are a part of the normal flora of ground beef and not aberrant forms arising from the irradiation procedure. The significance, if any, of these bacteria is not presently recognized. (auth)« less

Development of Tasks and Evaluation of a Prototype Forceps for NOTES

PubMed Central

Addis, Matthew; Aguirre, Milton; Haluck, Randy; Matthew, Abraham; Pauli, Eric; Gopal, Jegan

2012-01-01

Background and Objectives: Few standardized testing procedures exist for instruments intended for Natural Orifice Translumenal Endoscopic Surgery. These testing procedures are critical for evaluating surgical skills and surgical instruments to ensure sufficient quality. This need is widely recognized by endoscopic surgeons as a major hurdle for the advancement of Natural Orifice Translumenal Endoscopic Surgery. Methods: Beginning with tasks currently used to evaluate laparoscopic surgeons and instruments, new tasks were designed to evaluate endoscopic surgical forceps instruments. Results: Six tasks have been developed from existing tasks, adapted and modified for use with endoscopic instruments, or newly designed to test additional features of endoscopic forceps. The new tasks include the Fuzzy Ball Task, Cup Drop Task, Ring Around Task, Material Pull Task, Simulated Biopsy Task, and the Force Gauge Task. These tasks were then used to evaluate the performance of a new forceps instrument designed at Pennsylvania State University. Conclusions: The need for testing procedures for the advancement of Natural Orifice Translumenal Endoscopic Surgery has been addressed in this work. The developed tasks form a basis for not only testing new forceps instruments, but also for evaluating individual performance of surgical candidates with endoscopic forceps instruments. PMID:22906337

Comparison of a standardized procedure with current laboratory practices for the detection of lupus anticoagulant in France. Working Group on Hemostasis of the Société Française de Biologie Clinique.

PubMed

1993-11-15

A multicenter study involving 13 laboratories was designed to compare a common procedure for screening lupus anticoagulants (LA) to the different practices currently in use in these laboratories. The common procedure combined 3 phospholipid-dependent assays, including mixing studies and a phospholipid neutralizing test. Due to the heterogeneity of LA expression, an abnormal result in at least one of the tests was sufficient to classify a sample as positive for LA. Consecutive samples referred for LA diagnosis were evaluated in parallel by each participant and the data found using the common procedure were analyzed independently according to mutually agreed cut-offs and criteria for sample classification. Within a period of 3 months, 535 samples were included, of which 147 were judged LA positive, 29 undetermined and 359 negative by the respective laboratories using their current practice. When using the common procedure, 149 plasmas were said to be positive, 38 undetermined and 348 negative. Absolute concordance occurred for 81% of the specimen population and absolute discordance (positive versus negative) for 7%. The level of agreement between the common procedure and the current practices, assessed by kappa indexes, indicated noticeable variations in the rates of detection from laboratory to laboratory. Among the different tests used in the common procedure, regular APTT was the least sensitive (about 50% detection) but none of the other tests alone recognized more than 73% of specimens from the LA positive population. This yield increased to about 90% with any combination of 2 sensitive tests.(ABSTRACT TRUNCATED AT 250 WORDS)

An Analysis of Individual Differences in Recognizing Monosyllabic Words Under the Speech Intelligibility Index Framework

PubMed Central

Shen, Yi; Kern, Allison B.

2018-01-01

Individual differences in the recognition of monosyllabic words, either in isolation (NU6 test) or in sentence context (SPIN test), were investigated under the theoretical framework of the speech intelligibility index (SII). An adaptive psychophysical procedure, namely the quick-band-importance-function procedure, was developed to enable the fitting of the SII model to individual listeners. Using this procedure, the band importance function (i.e., the relative weights of speech information across the spectrum) and the link function relating the SII to recognition scores can be simultaneously estimated while requiring only 200 to 300 trials of testing. Octave-frequency band importance functions and link functions were estimated separately for NU6 and SPIN materials from 30 normal-hearing listeners who were naïve to speech recognition experiments. For each type of speech material, considerable individual differences in the spectral weights were observed in some but not all frequency regions. At frequencies where the greatest intersubject variability was found, the spectral weights were correlated between the two speech materials, suggesting that the variability in spectral weights reflected listener-originated factors. PMID:29532711

Leadership Development Program Final Project

NASA Technical Reports Server (NTRS)

Parrish, Teresa C.

2016-01-01

TOSC is NASA's prime contractor tasked to successfully assemble, test, and launch the EM1 spacecraft. TOSC success is highly dependent on design products from the other NASA Programs manufacturing and delivering the flight hardware; Space Launch System(SLS) and Multi-Purpose Crew Vehicle(MPCV). Design products directly feed into TOSC's: Procedures, Personnel training, Hardware assembly, Software development, Integrated vehicle test and checkout, Launch. TOSC senior management recognized a significant schedule risk as these products are still being developed by the other two (2) programs; SVE and ACE positions were created.

Techniques for recognizing identity of several response functions from the data of visual inspection

NASA Astrophysics Data System (ADS)

Nechval, Nicholas A.

1996-08-01

The purpose of this paper is to present some efficient techniques for recognizing from the observed data whether several response functions are identical to each other. For example, in an industrial setting the problem may be to determine whether the production coefficients established in a small-scale pilot study apply to each of several large- scale production facilities. The techniques proposed here combine sensor information from automated visual inspection of manufactured products which is carried out by means of pixel-by-pixel comparison of the sensed image of the product to be inspected with some reference pattern (or image). Let (a1, . . . , am) be p-dimensional parameters associated with m response models of the same type. This study is concerned with the simultaneous comparison of a1, . . . , am. A generalized maximum likelihood ratio (GMLR) test is derived for testing equality of these parameters, where each of the parameters represents a corresponding vector of regression coefficients. The GMLR test reduces to an equivalent test based on a statistic that has an F distribution. The main advantage of the test lies in its relative simplicity and the ease with which it can be applied. Another interesting test for the same problem is an application of Fisher's method of combining independent test statistics which can be considered as a parallel procedure to the GMLR test. The combination of independent test statistics does not appear to have been used very much in applied statistics. There does, however, seem to be potential data analytic value in techniques for combining distributional assessments in relation to statistically independent samples which are of joint experimental relevance. In addition, a new iterated test for the problem defined above is presented. A rejection of the null hypothesis by this test provides some reason why all the parameters are not equal. A numerical example is discussed in the context of the proposed procedures for hypothesis testing.

Monitoring copper release in drinking water distribution systems.

PubMed

d'Antonio, L; Fabbricino, M; Panico, A

2008-01-01

A new procedure, recently proposed for on-line monitoring of copper released from metal pipes in household plumbing system for drinking water distribution during the development of corrosion processes, is tested experimentally. Experiments were carried out in laboratory controlled conditions, using synthetic water and varying the water alkalinity. The possibility of using the corrosion potential as a surrogate measure of copper concentration in stagnating water is shown, verifying, in the meantime, the effect of alkalinity on the development of passivation phenomena, which tend to protect the pipe from corrosion processes. Experimental data are discussed, highlighting the potentiality of the procedure, and recognizing its limitations. Copyright IWA Publishing 2008.

Can virtual reality simulators be a certification tool for bariatric surgeons?

PubMed

Giannotti, Domenico; Patrizi, Gregorio; Casella, Giovanni; Di Rocco, Giorgio; Marchetti, Massimiliano; Frezzotti, Francesca; Bernieri, Maria Giulia; Vestri, Anna Rita; Redler, Adriano

2014-01-01

Construct validity of virtual laparoscopic simulators for basic laparoscopic skills has been proposed; however, it is not yet clear whether the simulators can identify the actual experience of surgeons in more complex procedures such as laparoscopic Roux-en-Y gastric bypass. This study tested the ability of the Lap Mentor simulator to recognize the experience in advanced laparoscopic procedures and to assess its role in the certification of bariatric surgeons. Twenty surgeons were divided into two groups according to their experience in laparoscopic and bariatric surgery. The general group included 10 general surgeons performing between 75 and 100 nonbariatric laparoscopic procedures. The bariatric group included 10 bariatric surgeons performing between 50 and 100 laparoscopic bariatric procedures. Participants were tested on the simulator in one basic task (task 1: eye-hand coordination) and in two tasks of the gastric bypass module (task 2: creation of the gastric pouch; task 3: gastrojejunal anastomosis). Comparing the groups, no significant differences were found in task 1. Analyzing the results from the gastric bypass module (bariatric vs. general), in task 2, significant differences (p < 0.05) were found in the median volume of the gastric pouch (21 vs. 48 cm(3)), in the percentage of fundus included in the pouch (8.4 vs. 29.4 %), in the complete dissection at the angle of His (10 vs. 3), and in safety parameters. In task 3, significant differences were found in the size and position of enterotomies. The Lap Mentor may be proposed as a certification tool for bariatric surgeons because it also recognizes their specific skills in the technical details of the procedure that affect long-term results. Furthermore, the possibility of analyzing the performance in detail can help define areas where the surgeon is lacking. These findings indicate a potential role of the Lap Mentor in tailoring the training to maximize improvement.

Teaching pain recognition through art: the Ramsay-Caravaggio sedation scale.

PubMed

Poropat, Federico; Cozzi, Giorgio; Magnolato, Andrea; Monasta, Lorenzo; Borrometi, Fabio; Krauss, Baruch; Ventura, Alessandro; Barbi, Egidio

2018-01-31

Clinical observation is a key component of medical ability, enabling immediate evaluation of the patient's emotional state and contributing to a clinical clue that leads to final decision making. In medical schools, the art of learning to look can be taught using medical humanities and especially visual arts. By presenting a Ramsay sedation score (RSS) integrated with Caravaggio's paintings during a procedural sedation conference for pediatric residents, we want to test the effectiveness of this approach to improve the quality of learning. In this preliminary study, we presented videos showing sedated pediatric patients in the setting of a procedural sedation lesson to two randomized groups of residents, one attending a lesson on RSS explained through the masterpieces of Caravaggio, the other without artistic support. A week later we tested their learning with ten multi-choice questions focused on theoretical questions about sedation monitoring and ten more questions focused on recognizing the appropriate RSS viewing the videos. The primary outcome was the comparison of the total number of RSS layers properly recognized in both groups. We also evaluated the appreciation of the residents of the use of works of art integrated with the lesson. Eleven students were randomized to each group. Two residents in the standard lesson did not attend the test. The percentage of correct answers on the theoretical part was similar, 82% in the art group and 89% in the other (p > 0.05). No difference was found in the video recognition part of the RSS recognition test. Residents exposed to paintings shown great appreciation for the integration of the lesson with the Caravaggio's masterpieces. Adding artwork to a standard medical conference does not improve the performance of student tests, although this approach has been greatly appreciated by residents.

Pathologic childhood aerophagia: a recognizable clinical entity.

PubMed

Gauderer, M W; Halpin, T C; Izant, R J

1981-06-01

Pathologic childhood aerophagia is a rarely recognized, often poorly treated entity that has remained almost undescribed in either the surgical or pediatric literature. In only 1 of 9 children the condition was recognized at presentation. The initial diagnosis of the others was Hirschsprung's disease (2), malabsorption syndrome (3), gastric outlet syndrome (1), constipation (1), and esophagitis (1). Five were hospitalized and two underwent surgical procedures. History disclosed a remarkably constant triad: previous normal stooling pattern, visible and often audible air swallowing and excessive flatus. Physical examination often demonstrated a markedly or intermittently distended and tympanitic abdomen. Abdominal musculature was thinned in children with chronic aerophagia. Roentgenographic evaluation showed massively distended loops of intestine throughout without associated air-fluid levels. There was marked compression of the diaphragm with limited excursion in some. Laboratory and malabsorption testing was normal. Treatment is limited to recognition of the problem, nasogastric decompression in severe cases and psychologic counseling when symptoms persist in the older child. The recognition of this condition may lead to a better understanding of its pathophysiology and will reduce the number of unnecessary admissions or surgical procedures.

Oral Solid Dosage Form Disintegration Testing - The Forgotten Test.

PubMed

Al-Gousous, Jozef; Langguth, Peter

2015-09-01

Since its inception in the 1930s, disintegration testing has become an important quality control (QC) test in pharmaceutical industry, and disintegration test procedures for various dosage forms have been described by the different pharmacopoeias, with harmonization among them still not quite complete. However, because of the fact that complete disintegration does not necessarily imply complete dissolution, much more research has been focused on dissolution rather than on disintegration testing. Nevertheless, owing to its simplicity, disintegration testing seems to be an attractive replacement to dissolution testing as recognized by the International Conference on Harmonization guidelines, in some cases. Therefore, with proper research being carried out to overcome the associated challenges, the full potential of disintegration testing could be tapped saving considerable efforts allocated to QC testing and quality assurance. © 2014 Wiley Periodicals, Inc. and the American Pharmacists Association.

Pharmacist recognition of and adherence to medication-use policies and safety practices.

PubMed

Saad, Aline H; Sweet, Burgunda V; Stumpf, Janice L; Gruppen, Larry; Oh, Mary; Stevenson, James G

2007-10-01

Pharmacist recognition of and adherence to medication-use policies and safety practices were assessed. Simulation testing was used to assess the performance of pharmacists in hypothetical scenarios simulating real-life situations. Fifty test case medication orders were developed, some requiring specific intervention and some requiring no special action. Orders were classified into four categories: those posing safety concerns n ( = 16), those with formulary and product standardization issues (n = 4), those with pharmacy and therapeutics (P&T) committee restrictions (n = 4), and those requiring no special action (n = 26). Potential barriers to compliance were identified by the project team and the orders categorized accordingly. The orders were processed by 25 pharmacists using a simulation testing procedure. Data were analyzed by pharmacists' demographics, order category, and perceived barriers to compliance. Pharmacists were correctly able to recognize 77.3% of test orders: 67.3% with safety concerns, 98.9% with formulary issues, and 98.5% with restrictions. Appropriate action was taken with 74.2% of test orders: 64.5% of safety orders, 96.6% of formulary orders, and 92.4% of restriction orders. There was no correlation between pharmacists' performance and demographic characteristics. The two barriers to correct response identified most often were ambiguous responsibility and low perceived level of importance. Pharmacists generally recognized and took appropriate action with simulated medication orders that contained problems related to formulary or P&T committee restrictions. They were less able to recognize and act appropriately on orders with safety-related problems. Ambiguous responsibility and low perceived importance were the most significant factors contributing to noncompliance with P&T committee policies and guidelines.

33 CFR 203.16 - Federally recognized Indian Tribes and the Alaska Native Corporations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Tribes and the Alaska Native Corporations. 203.16 Section 203.16 Navigation and Navigable Waters CORPS OF..., NATURAL DISASTER PROCEDURES Introduction § 203.16 Federally recognized Indian Tribes and the Alaska Native... recognized Indian Tribe or Alaska Native Corporation, or through the appropriate regional representative of...

33 CFR 203.16 - Federally recognized Indian Tribes and the Alaska Native Corporations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Tribes and the Alaska Native Corporations. 203.16 Section 203.16 Navigation and Navigable Waters CORPS OF..., NATURAL DISASTER PROCEDURES Introduction § 203.16 Federally recognized Indian Tribes and the Alaska Native... recognized Indian Tribe or Alaska Native Corporation, or through the appropriate regional representative of...

33 CFR 203.16 - Federally recognized Indian Tribes and the Alaska Native Corporations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Tribes and the Alaska Native Corporations. 203.16 Section 203.16 Navigation and Navigable Waters CORPS OF..., NATURAL DISASTER PROCEDURES Introduction § 203.16 Federally recognized Indian Tribes and the Alaska Native... recognized Indian Tribe or Alaska Native Corporation, or through the appropriate regional representative of...

33 CFR 203.16 - Federally recognized Indian Tribes and the Alaska Native Corporations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Tribes and the Alaska Native Corporations. 203.16 Section 203.16 Navigation and Navigable Waters CORPS OF..., NATURAL DISASTER PROCEDURES Introduction § 203.16 Federally recognized Indian Tribes and the Alaska Native... recognized Indian Tribe or Alaska Native Corporation, or through the appropriate regional representative of...

Qualitative adaptation of child behaviour problem instruments in a developing-country setting.

PubMed

Khan, B; Avan, B I

2014-07-08

A key barrier to epidemiological research on child behaviour problems in developing countries is the lack of culturally relevant, internationally recognized psychometric instruments. This paper proposes a model for the qualitative adaptation of psychometric instruments in developing-country settings and presents a case study of the adaptation of 3 internationally recognized instruments in Pakistan: the Child Behavior Checklist, the Youth Self-Report and the Teacher's Report Form. This model encompassed a systematic procedure with 6 distinct phases to minimize bias and ensure equivalence with the original instruments: selection, deliberation, alteration, feasibility, testing and formal approval. The process was conducted in collaboration with the instruments' developer. A multidisciplinary working group of experts identified equivalence issues and suggested modifications. Focus group discussions with informants highlighted comprehension issues. Subsequently modified instruments were thoroughly tested. Finally, the instruments' developer approval further validated the qualitative adaptation. The study proposes a rigorous and systematic model to effectively achieve cultural adaptation of psychometric instruments.

Behavioural interactions between West African dwarf nanny goats and their twin-born kids during the first 48 h post-partum.

PubMed

Awotwi; Oppong-Anane; Addae; Oddoye

2000-07-01

West African dwarf nanny goats and their twin-born kids were tested to determine their behavioural response to separation and their mutual recognition during the first 48 h post-partum. Does and their kids were given scores ranging from 1 to 5, depending on how they performed in the tests. Animals that showed maximum response and recognition ability were given a score of 5, while those with minimum response and recognition ability scored 1. The kids were prevented from sucking 2 h prior to the tests, which were carried out at 18, 24, 36 and 48 h post-partum. Chi-square procedure was used to determine whether age, sex and birthweight of kids as well as hours post-partum and parity of dams had any effect on these post-partum behaviours. Out of 48 twin-born kids tested, 32 (67%) responded actively to separation from dams (i.e. had scores of 3 or more). The age, sex and birthweight of kids did not significantly affect (P>0.05) their response to separation from their dams. The hours post-partum and the parity of does also did not affect their response to separation from their kids. The dam recognition ability of twin-born kids was very poor. Out of a total of 48 kids tested, only 17 (35%) were able to recognize their dams (i.e. had scores of 3 or more). Even at 36 h, only four out of 14 (26%) could recognize their dams. It was only at 48 h that the majority of kids tested (i.e. 75%) successfully identified their dams. At 48 h, the dam recognition ability of kids was significantly better (P<0.05) than that of 18-h-old kids. Sex and birthweight of 24-48-h-old twin-born kids did not significantly affect (P>0.05) their ability to recognize their dams. The majority of does tested (i.e. 20 out of 24) were able to recognize their twin-born kids. The hour post-partum and parity of does did not significantly affect (P>0.05) their kid recognition ability.

Accreditation of a screening method for non-dioxin-like polychlorinated biphenyl detection in fishery products according to European legislation.

PubMed

Serpe, F P; Russo, R; Ambrosio, L; Esposito, M; Severino, L

2013-06-01

European Commission Regulation 882/2004/EC requires that official control laboratories for foodstuffs in the member states are certified according to UNI EN ISO/IEC 17025:2005 (general requirement for the competence of calibration and testing laboratories). This mandatory requirement has resulted in a continuous adaptation and development of analytical procedures. The aim of this study was to develop a method for semiquantitative screening of polychlorinated biphenyls in fish for human consumption. According to the Commission Decision 657/2002/CE, the detection capability, the precision, the selectivity-specificity, and applicability-ruggedness-stability were determined to validate the method. Moreover, trueness was verified. This procedure resulted in rapid execution, which allowed immediate and effective intervention by the local health authorities to protect the health of consumers. Finally, the procedure has been recognized by the Italian accrediting body, ACCREDIA.

The limited use of the fluency heuristic: Converging evidence across different procedures.

PubMed

Pohl, Rüdiger F; Erdfelder, Edgar; Michalkiewicz, Martha; Castela, Marta; Hilbig, Benjamin E

2016-10-01

In paired comparisons based on which of two objects has the larger criterion value, decision makers could use the subjectively experienced difference in retrieval fluency of the objects as a cue. According to the fluency heuristic (FH) theory, decision makers use fluency-as indexed by recognition speed-as the only cue for pairs of recognized objects, and infer that the object retrieved more speedily has the larger criterion value (ignoring all other cues and information). Model-based analyses, however, have previously revealed that only a small portion of such inferences are indeed based on fluency alone. In the majority of cases, other information enters the decision process. However, due to the specific experimental procedures, the estimates of FH use are potentially biased: Some procedures may have led to an overestimated and others to an underestimated, or even to actually reduced, FH use. In the present article, we discuss and test the impacts of such procedural variations by reanalyzing 21 data sets. The results show noteworthy consistency across the procedural variations revealing low FH use. We discuss potential explanations and implications of this finding.

40 CFR 745.88 - Recognized test kits.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Recognized test kits. 745.88 Section... Renovation § 745.88 Recognized test kits. (a) Effective June 23, 2008, EPA recognizes the test kits that have... publicizes its recognition of the first test kit that meets both the negative response and positive response...

Evidence for view-invariant face recognition units in unfamiliar face learning.

PubMed

Etchells, David B; Brooks, Joseph L; Johnston, Robert A

2017-05-01

Many models of face recognition incorporate the idea of a face recognition unit (FRU), an abstracted representation formed from each experience of a face which aids recognition under novel viewing conditions. Some previous studies have failed to find evidence of this FRU representation. Here, we report three experiments which investigated this theoretical construct by modifying the face learning procedure from that in previous work. During learning, one or two views of previously unfamiliar faces were shown to participants in a serial matching task. Later, participants attempted to recognize both seen and novel views of the learned faces (recognition phase). Experiment 1 tested participants' recognition of a novel view, a day after learning. Experiment 2 was identical, but tested participants on the same day as learning. Experiment 3 repeated Experiment 1, but tested participants on a novel view that was outside the rotation of those views learned. Results revealed a significant advantage, across all experiments, for recognizing a novel view when two views had been learned compared to single view learning. The observed view invariance supports the notion that an FRU representation is established during multi-view face learning under particular learning conditions.

29 CFR 901.2 - Policy of Commission.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Relating to Labor (Continued) CONSTRUCTION INDUSTRY COLLECTIVE BARGAINING COMMISSION POLICY STATEMENT ON... time recognizes the interests of each branch of the industry and preserves existing procedures that... the industry without such a procedure to establish its own procedures to facilitate the settlement of...

40 CFR 745.88 - Recognized test kits.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Recognized test kits. 745.88 Section... Renovation § 745.88 Recognized test kits. (a) Effective June 23, 2008, EPA recognizes the test kits that have been determined by National Institute of Standards and Technology research to meet the negative...

40 CFR 745.88 - Recognized test kits.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 31 2011-07-01 2011-07-01 false Recognized test kits. 745.88 Section... Renovation § 745.88 Recognized test kits. (a) Effective June 23, 2008, EPA recognizes the test kits that have been determined by National Institute of Standards and Technology research to meet the negative...

40 CFR 745.88 - Recognized test kits.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 32 2013-07-01 2013-07-01 false Recognized test kits. 745.88 Section... Renovation § 745.88 Recognized test kits. (a) Effective June 23, 2008, EPA recognizes the test kits that have been determined by National Institute of Standards and Technology research to meet the negative...

40 CFR 745.88 - Recognized test kits.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 31 2014-07-01 2014-07-01 false Recognized test kits. 745.88 Section... Renovation § 745.88 Recognized test kits. (a) Effective June 23, 2008, EPA recognizes the test kits that have been determined by National Institute of Standards and Technology research to meet the negative...

33 CFR 203.16 - Federally recognized Indian Tribes and the Alaska Native Corporations.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., NATURAL DISASTER PROCEDURES Introduction § 203.16 Federally recognized Indian Tribes and the Alaska Native Corporations. Requests for Public Law 84-99 assistance on tribal lands held in trust by the United States, or...

Evaluation of treatment related fear using a newly developed fear scale for children: "Fear assessment picture scale" and its association with physiological response.

PubMed

Tiwari, Nishidha; Tiwari, Shilpi; Thakur, Ruchi; Agrawal, Nikita; Shashikiran, N D; Singla, Shilpy

2015-01-01

Dental treatment is usually a poignant phenomenon for children. Projective scales are preferred over psychometric scales to recognize it, and to obtain the self-report from children. The aims were to evaluate treatment related fear using a newly developed fear scale for children, fear assessment picture scale (FAPS), and anxiety with colored version of modified facial affective scale (MFAS) - three faces along with physiologic responses (pulse rate and oxygen saturation) obtained by pulse oximeter before and during pulpectomy procedure. Total, 60 children of age 6-8 years who were visiting the dental hospital for the first time and needed pulpectomy treatment were selected. Children selected were of sound physical, physiological, and mental condition. Two projective scales were used; one to assess fear - FAPS and to assess anxiety - colored version of MFAS - three faces. These were co-related with the physiological responses (oxygen saturation and pulse rate) of children obtained by pulse oximeter before and during the pulpectomy procedure. Shapiro-Wilk test, McNemar's test, Wilcoxon signed ranks test, Kruskal-Wallis test, Mann-Whitney test were applied in the study. The physiological responses showed association with FAPS and MFAS though not significant. However, oxygen saturation with MFAS showed a significant change between "no anxiety" and "some anxiety" as quantified by Kruskal-Wallis test value 6.287, P = 0.043 (<0.05) before pulpectomy procedure. The FAPS can prove to be a pragmatic tool in spotting the fear among young children. This test is easy and fast to apply on children and reduces the chair-side time.

45 CFR 1219.3 - Procedure.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SERVICE ELIGIBILITY § 1219.3 Procedure. (a) The Deputy Associate Director for VISTA and Anti-Poverty... Anti-Poverty Programs (or his designee) shall, upon the request of a duly recognized representative of...

45 CFR 1219.3 - Procedure.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SERVICE ELIGIBILITY § 1219.3 Procedure. (a) The Deputy Associate Director for VISTA and Anti-Poverty... Anti-Poverty Programs (or his designee) shall, upon the request of a duly recognized representative of...

45 CFR 1219.3 - Procedure.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SERVICE ELIGIBILITY § 1219.3 Procedure. (a) The Deputy Associate Director for VISTA and Anti-Poverty... Anti-Poverty Programs (or his designee) shall, upon the request of a duly recognized representative of...

45 CFR 1219.3 - Procedure.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SERVICE ELIGIBILITY § 1219.3 Procedure. (a) The Deputy Associate Director for VISTA and Anti-Poverty... Anti-Poverty Programs (or his designee) shall, upon the request of a duly recognized representative of...

45 CFR 1219.3 - Procedure.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SERVICE ELIGIBILITY § 1219.3 Procedure. (a) The Deputy Associate Director for VISTA and Anti-Poverty... Anti-Poverty Programs (or his designee) shall, upon the request of a duly recognized representative of...

Verification of examination procedures in clinical laboratory for imprecision, trueness and diagnostic accuracy according to ISO 15189:2012: a pragmatic approach.

PubMed

Antonelli, Giorgia; Padoan, Andrea; Aita, Ada; Sciacovelli, Laura; Plebani, Mario

2017-08-28

Background The International Standard ISO 15189 is recognized as a valuable guide in ensuring high quality clinical laboratory services and promoting the harmonization of accreditation programmes in laboratory medicine. Examination procedures must be verified in order to guarantee that their performance characteristics are congruent with the intended scope of the test. The aim of the present study was to propose a practice model for implementing procedures employed for the verification of validated examination procedures already used for at least 2 years in our laboratory, in agreement with the ISO 15189 requirement at the Section 5.5.1.2. Methods In order to identify the operative procedure to be used, approved documents were identified, together with the definition of performance characteristics to be evaluated for the different methods; the examination procedures used in laboratory were analyzed and checked for performance specifications reported by manufacturers. Then, operative flow charts were identified to compare the laboratory performance characteristics with those declared by manufacturers. Results The choice of performance characteristics for verification was based on approved documents used as guidance, and the specific purpose tests undertaken, a consideration being made of: imprecision and trueness for quantitative methods; diagnostic accuracy for qualitative methods; imprecision together with diagnostic accuracy for semi-quantitative methods. Conclusions The described approach, balancing technological possibilities, risks and costs and assuring the compliance of the fundamental component of result accuracy, appears promising as an easily applicable and flexible procedure helping laboratories to comply with the ISO 15189 requirements.

Development and Utility of a Piloted Flight Simulator for Icing Effects Training

NASA Technical Reports Server (NTRS)

Ratvasky, Thomas P.; Ranaudo, Richard J.; Barnhart, Billy P.; Dickes, Edward G.; Gingras, David R.

2003-01-01

A piloted flight simulator called the Ice Contamination Effects Flight Training Device (ICEFTD), which uses low cost desktop components and a generic cockpit replication is being developed. The purpose of this device is to demonstrate the effectiveness of its use for training pilots to recognize and recover from aircraft handling anomalies that result from airframe ice formations. High-fidelity flight simulation models for various baseline (non-iced) and iced configurations were developed from wind tunnel tests of a subscale DeHavilland DHC-6 Twin Otter aircraft model. These simulation models were validated with flight test data from the NASA Twin Otter Icing Research Aircraft, which included the effects of ice on wing and tail stall characteristics. These simulation models are being implemented into an ICEFTD that will provide representative aircraft characteristics due to airframe icing. Scenario-based exercises are being constructed to give an operational-flavor to the simulation. Training pilots will learn to recognize iced aircraft characteristics from the baseline, and will practice and apply appropriate recovery procedures to a handling event.

Intrusive effects of implicitly processed information on explicit memory.

PubMed

Sentz, Dustin F; Kirkhart, Matthew W; LoPresto, Charles; Sobelman, Steven

2002-02-01

This study described the interference of implicitly processed information on the memory for explicitly processed information. Participants studied a list of words either auditorily or visually under instructions to remember the words (explicit study). They were then visually presented another word list under instructions which facilitate implicit but not explicit processing. Following a distractor task, memory for the explicit study list was tested with either a visual or auditory recognition task that included new words, words from the explicit study list, and words implicitly processed. Analysis indicated participants both failed to recognize words from the explicit study list and falsely recognized words that were implicitly processed as originating from the explicit study list. However, this effect only occurred when the testing modality was visual, thereby matching the modality for the implicitly processed information, regardless of the modality of the explicit study list. This "modality effect" for explicit memory was interpreted as poor source memory for implicitly processed information and in light of the procedures used. as well as illustrating an example of "remembering causing forgetting."

32 CFR 1800.31 - Procedures for business information.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 6 2011-07-01 2011-07-01 false Procedures for business information. 1800.31... Administrative Matters § 1800.31 Procedures for business information. (a) In general. Business information...: Business information means commercial or financial information in which a legal entity has a recognized...

Guidelines proposal for clinical recognition of mouth breathing children.

PubMed

Pacheco, Maria Christina Thomé; Casagrande, Camila Ferreira; Teixeira, Lícia Pacheco; Finck, Nathalia Silveira; de Araújo, Maria Teresa Martins

2015-01-01

Mouth breathing (MB) is an etiological factor for sleep-disordered breathing (SDB) during childhood. The habit of breathing through the mouth may be perpetuated even after airway clearance. Both habit and obstruction may cause facial muscle imbalance and craniofacial changes. The aim of this paper is to propose and test guidelines for clinical recognition of MB and some predisposing factors for SDB in children. Semi-structured interviews were conducted with 110 orthodontists regarding their procedures for clinical evaluation of MB and their knowledge about SDB during childhood. Thereafter, based on their answers, guidelines were developed and tested in 687 children aged between 6 and 12 years old and attending elementary schools. There was no standardization for clinical recognition of MB among orthodontists. The most common procedures performed were inefficient to recognize differences between MB by habit or obstruction. The guidelines proposed herein facilitate clinical recognition of MB, help clinicians to differentiate between habit and obstruction, suggest the most appropriate treatment for each case, and avoid maintenance of mouth breathing patterns during adulthood.

Recent lung imaging studies. [Effectiveness for diagnosis of chronic obstructive pulmonary disease

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

Taplin, G.V.; Chopra, S.K.

1976-01-01

Radionuclide lung imaging procedures have been available for 11 years but only the perfusion examination has been used extensively and mainly for the diagnosis of pulmonary embolism (P.E.). Its ability to reveal localized ischemia makes it a valuable test of regional lung function as well as a useful diagnostic aid in P.E. Although it had been recognized for several years that chronic obstructive pulmonary disease (COPD) can cause lung perfusion defects which may simulate pulmonary embolism, relatively little use has been made of either the radioxenon or the radioaerosol inhalation lung imaging procedures until the last few years as amore » means of distinguishing P.E. from COPD. In this review emphasis is placed on our recent experience with both of these inhalation procedures in comparison with pulmonary function tests and roentgenography for the early detection of COPD in population studies. Equal emphasis is given to simultaneous aerosol ventilation-perfusion (V/P) imaging for a functional diagnosis of P.E. Two new developments in regional lung diffusion imaging, performed after the inhalation of radioactive gases and/or rapidly absorbed radioaerosols are described. The experimental basis for their potential clinical application in pulmonary embolism detection is presented.« less

Context-dependent logo matching and recognition.

PubMed

Sahbi, Hichem; Ballan, Lamberto; Serra, Giuseppe; Del Bimbo, Alberto

2013-03-01

We contribute, through this paper, to the design of a novel variational framework able to match and recognize multiple instances of multiple reference logos in image archives. Reference logos and test images are seen as constellations of local features (interest points, regions, etc.) and matched by minimizing an energy function mixing: 1) a fidelity term that measures the quality of feature matching, 2) a neighborhood criterion that captures feature co-occurrence/geometry, and 3) a regularization term that controls the smoothness of the matching solution. We also introduce a detection/recognition procedure and study its theoretical consistency. Finally, we show the validity of our method through extensive experiments on the challenging MICC-Logos dataset. Our method overtakes, by 20%, baseline as well as state-of-the-art matching/recognition procedures.

Spent Pot Lining Characterization Framework

NASA Astrophysics Data System (ADS)

Ospina, Gustavo; Hassan, Mohamed I.

2017-09-01

Spent pot lining (SPL) management represents a major concern for aluminum smelters. There are two key elements for spent pot lining management: recycling and safe storage. Spent pot lining waste can potentially have beneficial uses in co-firing in cement plants. Also, safe storage of SPL is of utmost importance. Gas generation of SPL reaction with water and ignition sensitivity must be studied. However, determining the feasibility of SPL co-firing and developing the required procedures for safe storage rely on determining experimentally all the necessary SPL properties along with the appropriate test methods, recognized by emissions standards and fire safety design codes. The applicable regulations and relevant SPL properties for this purpose are presented along with the corresponding test methods.

Biological weapons preparedness: the role of physicians.

PubMed

Cherry, C L; Kainer, M A; Ruff, T A

2003-01-01

The real risk posed by biological weapons was demonstrated with the distribution of anthrax spores via the USA postal service in 2001. This review outlines the central roles of physicians in optimizing biopreparedness in Australia, including maintaining awareness of the risk, promptly recognizing an event, notifying appropriate authorities upon suspicion of an event, and instituting appropriate management. Management aspects covered include appropriate diagnostic tests, infection control procedures, and empirical therapy of agents considered possible biological weapons. The critical role of physicians as public health advocates working to prevent the use of biological weapons is also outlined.

QMODULE: CAMAC modules recognized by the QAL compiler

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

Kellogg, M.; Minor, M.M.; Shlaer, S.

1977-10-01

The compiler for the Q Analyzer Language, QAL, recognizes a certain set of CAMAC modules as having known characteristics. The conventions and procedures used to describe these modules are discussed as well as the tools available to the user for extending this set as required.

[Web-based analysis of Stilling's color plates].

PubMed

Kuchenbecker, J

2014-12-01

Color vision tests with pseudoisochromatic plates currently represent the most common procedure for the screening of congenital color vision deficiencies. By means of a web-based color vision test, new and old color plates can be tested for diagnostic quality without major effort. A total of 16 digitized Stilling's color plates of the 11th edition from 1907 were included in a web-based color vision test (http://www.farbsehtest.de). The χ(2)-test was used to check whether the Stilling color plates showed similar results to the nine previously evaluated Ishihara color plates. A total of 518 subjects including101 (19.5 %) female subjects with a mean age of 34.6 ± 17 years, took the web-based test with the 25 plates. For all participants the range for the correctly recognized plates was between 5.2 % (n = 27) and 97.7 % (n = 506) for the Stilling color plates and between 64.9 % (n = 336) and 100 % (n = 518) for the Ishihara color plates. For participants with more than 5 errors (n = 247), the range for correctly recognized plates was between 2.0 % (n = 5) and 98.0 % (n = 242) for the Stilling plates and between 42.5 % (n = 105) and 100 % (n = 247) for the Ishihara plates. Taking all color plates and all participants into account there was a significantly higher incidence of erroneous recognition of the Stilling color plates (3038 false and 5250 true answers) compared to the Ishihara color plates (1511 false and 3151 true answers) (p < 0.001, χ(2)-test). The diagnostic quality of the tested Stilling color pates was very variable. Some of the plates could be used for the test edition of the Velhagen/Broschmann/Kuchenbecker color plates from 2014. Overall, the Stilling color plates were recognized with a higher incidence of error by all participants in the web-based test compared to the utilized Ishihara color plates, which in most cases was attributable to ambiguity of some symbols.

Antimicrobial effects of a new therapeutic liquid dentifrice formulation on oral bacteria including odorigenic species.

PubMed

Sreenivasan, P K; Furgang, D; Zhang, Y; DeVizio, W; Fine, D H

2005-03-01

The control of oral malodor is well-recognized in efforts to improve oral health. Antimicrobial formulations can mitigate oral malodor, however, procedures to assess effects on oral bacteria including those implicated in halitosis are unavailable. This investigation examined the antimicrobial effects of a new liquid triclosan/copolymer dentifrice (test) formulation that demonstrated significant inhibition of oral malodor in previous organoleptic clinical studies. Procedures compared antimicrobial effects of the test and control formulations on a range of oral micro-organisms including members implicated in halitosis, substantive antimicrobial effects of formulations with hydroxyapatite as a surrogate for human teeth and ex vivo effects on oral bacteria from human volunteers. With Actinomyces viscosus, as a model system, the test formulation demonstrated a dose-dependent effect. At these concentrations the test formulation provided significant antimicrobial effects on 13 strains of oral bacteria including those implicated in bad breath at selected posttreatment time points. Treatment of hydroxyapatite by the test dentifrice resulted in a significant and substantive antimicrobial effect vs. controls. Oral bacteria from subjects treated ex vivo with the test dentifrice resulted in significant reductions in cultivable oral bacteria and odorigenic bacteria producing hydrogen sulfide. In summary, microbiological methods adapted to study odorigenic bacteria demonstrate the significant antimicrobial effects of the test (triclosan/copolymer) dentifrice with laboratory and clinical strains of oral bacteria implicated in bad breath.

Risk factors for indications of intraoperative blood transfusion among patients undergoing surgical treatment for colorectal adenocarcinoma.

PubMed

Gonçalves, Iara; Linhares, Marcelo; Bordin, Jose; Matos, Delcio

2009-01-01

Identification of risk factors for requiring transfusions during surgery for colorectal cancer may lead to preventive actions or alternative measures, towards decreasing the use of blood components in these procedures, and also rationalization of resources use in hemotherapy services. This was a retrospective case-control study using data from 383 patients who were treated surgically for colorectal adenocarcinoma at 'Fundação Pio XII', in Barretos-SP, Brazil, between 1999 and 2003. To recognize significant risk factors for requiring intraoperative blood transfusion in colorectal cancer surgical procedures. Univariate analyses were performed using Fisher's exact test or the chi-squared test for dichotomous variables and Student's t test for continuous variables, followed by multivariate analysis using multiple logistic regression. In the univariate analyses, height (P = 0.06), glycemia (P = 0.05), previous abdominal or pelvic surgery (P = 0.031), abdominoperineal surgery (P<0.001), extended surgery (P<0.001) and intervention with radical intent (P<0.001) were considered significant. In the multivariate analysis using logistic regression, intervention with radical intent (OR = 10.249, P<0.001, 95% CI = 3.071-34.212) and abdominoperineal amputation (OR = 3.096, P = 0.04, 95% CI = 1.445-6.623) were considered to be independently significant. This investigation allows the conclusion that radical intervention and the abdominoperineal procedure in the surgical treatment of colorectal adenocarcinoma are risk factors for requiring intraoperative blood transfusion.

Procedural Due Process and Fairness in Student Discipline. A Legal Memorandum.

ERIC Educational Resources Information Center

Johnson, T. Page

When the Supreme Court decided that the Constitution requires public school principals to follow procedural due process in suspension and expulsion cases, the Justices recognized a link between procedural due process and the fairness of effective discipline. This report reviews the constitutional due process required when public school officials…

76 FR 66721 - New Policies and Procedural Requirements for the Electronic Submission of Discretionary Grant...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-27

... recognized equivalents of an official paper grant file. Recognizing the equivalency of such documents..., and non-competing continuation, grant applications electronically. The electronic portals used to... at http://www.acf.hhs.gov/grants/index.html . Non-Competing Continuation Grant Applications--Guidance...

23 CFR 627.5 - General principles and procedures.

Code of Federal Regulations, 2012 CFR

2012-04-01

... Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS VALUE ENGINEERING § 627.5 General principles and procedures. (a) State VE programs. State transportation... studies. (2) Studies. Value engineering studies shall follow the widely recognized systematic problem...

23 CFR 627.5 - General principles and procedures.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS VALUE ENGINEERING § 627.5 General principles and procedures. (a) State VE programs. State transportation... studies. (2) Studies. Value engineering studies shall follow the widely recognized systematic problem...

23 CFR 627.5 - General principles and procedures.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS VALUE ENGINEERING § 627.5 General principles and procedures. (a) State VE programs. State transportation... studies. (2) Studies. Value engineering studies shall follow the widely recognized systematic problem...

Stylistic gait synthesis based on hidden Markov models

NASA Astrophysics Data System (ADS)

Tilmanne, Joëlle; Moinet, Alexis; Dutoit, Thierry

2012-12-01

In this work we present an expressive gait synthesis system based on hidden Markov models (HMMs), following and modifying a procedure originally developed for speaking style adaptation, in speech synthesis. A large database of neutral motion capture walk sequences was used to train an HMM of average walk. The model was then used for automatic adaptation to a particular style of walk using only a small amount of training data from the target style. The open source toolkit that we adapted for motion modeling also enabled us to take into account the dynamics of the data and to model accurately the duration of each HMM state. We also address the assessment issue and propose a procedure for qualitative user evaluation of the synthesized sequences. Our tests show that the style of these sequences can easily be recognized and look natural to the evaluators.

[The diagnostic methods applied in mycology].

PubMed

Kurnatowska, Alicja; Kurnatowski, Piotr

2008-01-01

The systemic fungal invasions are recognized with increasing frequency and constitute a primary cause of morbidity and mortality, especially in immunocompromised patients. Early diagnosis improves prognosis, but remains a problem because there is lack of sensitive tests to aid in the diagnosis of systemic mycoses on the one hand, and on the other the patients only present unspecific signs and symptoms, thus delaying early diagnosis. The diagnosis depends upon a combination of clinical observation and laboratory investigation. The successful laboratory diagnosis of fungal infection depends in major part on the collection of appropriate clinical specimens for investigations and on the selection of appropriate microbiological test procedures. So these problems (collection of specimens, direct techniques, staining methods, cultures on different media and non-culture-based methods) are presented in article.

Prevalidation in pharmaceutical analysis. Part I. Fundamentals and critical discussion.

PubMed

Grdinić, Vladimir; Vuković, Jadranka

2004-05-28

A complete prevalidation, as a basic prevalidation strategy for quality control and standardization of analytical procedure was inaugurated. Fast and simple, the prevalidation methodology based on mathematical/statistical evaluation of a reduced number of experiments (N < or = 24) was elaborated and guidelines as well as algorithms were given in detail. This strategy has been produced for the pharmaceutical applications and dedicated to the preliminary evaluation of analytical methods where linear calibration model, which is very often occurred in practice, could be the most appropriate to fit experimental data. The requirements presented in this paper should therefore help the analyst to design and perform the minimum number of prevalidation experiments needed to obtain all the required information to evaluate and demonstrate the reliability of its analytical procedure. In complete prevalidation process, characterization of analytical groups, checking of two limiting groups, testing of data homogeneity, establishment of analytical functions, recognition of outliers, evaluation of limiting values and extraction of prevalidation parameters were included. Moreover, system of diagnosis for particular prevalidation step was suggested. As an illustrative example for demonstration of feasibility of prevalidation methodology, among great number of analytical procedures, Vis-spectrophotometric procedure for determination of tannins with Folin-Ciocalteu's phenol reagent was selected. Favourable metrological characteristics of this analytical procedure, as prevalidation figures of merit, recognized the metrological procedure as a valuable concept in preliminary evaluation of quality of analytical procedures.

Characterization of zinc alloy by sheet bulging test with analytical models and digital image correlation

NASA Astrophysics Data System (ADS)

Vitu, L.; Laforge, N.; Malécot, P.; Boudeau, N.; Manov, S.; Milesi, M.

2018-05-01

Zinc alloys are used in a wide range of application such as electronics, automotive and building construction. Their various shapes are generally obtained by metal forming operation such as stamping. Therefore, it is important to characterize the material with adequate characterization tests. Sheet Bulging Test (SBT) is well recognized in the metal forming community. Different theoretical models of the literature for the evaluation of thickness and radius of the deformed sheet in SBT have been studied in order to get the hardening curve of different materials. These theoretical models present the advantage that the experimental procedure is very simple. But Koç et al. showed their limitation, since the combination of thickness and radius evaluations depend on the material. As Zinc alloys are strongly anisotropic with a special crystalline structure, a procedure is adopted for characterizing the hardening curve of a Zinc alloy. The anisotropy is first studied with tensile test, and SBT with elliptical dies is also investigated. Parallel to this, Digital Image Correlation (DIC) measures are carried out. The results obtained from theoretical models and DIC measures are compared. Measures done on post-mortem specimens complete the comparisons. Finally, DIC measures give better results and the resulting hardening curve of the studied zinc alloy is provided.

Effects of temperature on biochemical reactions and drug resistance of virulent and avirulent Aeromonas salmonicida

USGS Publications Warehouse

Hahnel, G.B.; Gould, R.W.

1982-01-01

Incubation temperatures of 11°, 18° and 28° did not substantially affect biochemical reactions of either virulent or avirulent forms of Aeromonas salmonicida subspecies salmonicida. The only change observed, amygdalin fermentation, was positive at 11° and 18° but negative at 28°C. Several isolates utilized sucrose, a characteristic not normally recognized for A. salmonicida subspecies salmonicida.Antimicrobial susceptibility screening indicated resistance to novobiocin increased at the higher incubation temperatures. Standardized drug sensitivity testing procedures and precise zone diameter interpretive standards for bacterial fish pathogens are needed.

Monkeys show recognition without priming in a classification task

PubMed Central

Basile, Benjamin M.; Hampton, Robert R.

2012-01-01

Humans show visual perceptual priming by identifying degraded images faster and more accurately if they have seen the original images, while simultaneously failing to recognize the same images. Such priming is commonly thought, with little evidence, to be widely distributed phylogenetically. Following Brodbeck (1997), we trained rhesus monkeys (Macaca mulatta) to categorize photographs according to content (e.g., birds, fish, flowers, people). In probe trials, we tested whether monkeys were faster or more accurate at categorizing degraded versions of previously seen images (primed) than degraded versions of novel images (unprimed). Monkeys categorized reliably, but showed no benefit from having previously seen the images. This finding was robust across manipulations of image quality (color, grayscale, line drawings), type of image degradation (occlusion, blurring), levels of processing, and number of repetitions of the prime. By contrast, in probe matching-to-sample trials, monkeys recognized the primes, demonstrating that they remembered the primes and could discriminate them from other images in the same category under the conditions used to test for priming. Two experiments that replicated Brodbeck’s (1997) procedures also produced no evidence of priming. This inability to find priming in monkeys under perceptual conditions sufficient for recognition presents a puzzle. PMID:22975587

Child Abuse: What Teachers in the '90s Know, Think, and Do.

ERIC Educational Resources Information Center

Hinson, Janice; Fossey, Richard

2000-01-01

Investigated elementary teachers' ability to recognize signs of abuse, perceptions of the reporting process, and understanding of liability. Teachers often could not recognize signs of abuse and were confused about reporting procedures. Some chose not to report because they believed child welfare agencies would not help; some were ignorant of laws…

33 CFR 96.400 - Purpose.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Organizations To Act on Behalf of the U.S. § 96.400 Purpose. (a) This subpart establishes criteria and procedures for organizations recognized under 46 CFR part 8, subparts A and B, to be authorized by the Coast Guard to act on behalf of the U.S. The authorization is necessary in order for a recognized organization...

33 CFR 96.400 - Purpose.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Organizations To Act on Behalf of the U.S. § 96.400 Purpose. (a) This subpart establishes criteria and procedures for organizations recognized under 46 CFR part 8, subparts A and B, to be authorized by the Coast Guard to act on behalf of the U.S. The authorization is necessary in order for a recognized organization...

33 CFR 96.400 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Organizations To Act on Behalf of the U.S. § 96.400 Purpose. (a) This subpart establishes criteria and procedures for organizations recognized under 46 CFR part 8, subparts A and B, to be authorized by the Coast Guard to act on behalf of the U.S. The authorization is necessary in order for a recognized organization...

An activity recognition model using inertial sensor nodes in a wireless sensor network for frozen shoulder rehabilitation exercises.

PubMed

Lin, Hsueh-Chun; Chiang, Shu-Yin; Lee, Kai; Kan, Yao-Chiang

2015-01-19

This paper proposes a model for recognizing motions performed during rehabilitation exercises for frozen shoulder conditions. The model consists of wearable wireless sensor network (WSN) inertial sensor nodes, which were developed for this study, and enables the ubiquitous measurement of bodily motions. The model employs the back propagation neural network (BPNN) algorithm to compute motion data that are formed in the WSN packets; herein, six types of rehabilitation exercises were recognized. The packets sent by each node are converted into six components of acceleration and angular velocity according to three axes. Motor features such as basic acceleration, angular velocity, and derivative tilt angle were input into the training procedure of the BPNN algorithm. In measurements of thirteen volunteers, the accelerations and included angles of nodes were adopted from possible features to demonstrate the procedure. Five exercises involving simple swinging and stretching movements were recognized with an accuracy of 85%-95%; however, the accuracy with which exercises entailing spiral rotations were recognized approximately 60%. Thus, a characteristic space and enveloped spectrum improving derivative features were suggested to enable identifying customized parameters. Finally, a real-time monitoring interface was developed for practical implementation. The proposed model can be applied in ubiquitous healthcare self-management to recognize rehabilitation exercises.

Progress in The Semantic Analysis of Scientific Code

NASA Technical Reports Server (NTRS)

Stewart, Mark

2000-01-01

This paper concerns a procedure that analyzes aspects of the meaning or semantics of scientific and engineering code. This procedure involves taking a user's existing code, adding semantic declarations for some primitive variables, and parsing this annotated code using multiple, independent expert parsers. These semantic parsers encode domain knowledge and recognize formulae in different disciplines including physics, numerical methods, mathematics, and geometry. The parsers will automatically recognize and document some static, semantic concepts and help locate some program semantic errors. These techniques may apply to a wider range of scientific codes. If so, the techniques could reduce the time, risk, and effort required to develop and modify scientific codes.

What Is Evidence-Based Behavior Analysis?

PubMed Central

Smith, Tristram

2013-01-01

Although applied behavior analysts often say they engage in evidence-based practice, they express differing views on what constitutes “evidence” and “practice.” This article describes a practice as a service offered by a provider to help solve a problem presented by a consumer. Solving most problems (e.g., increasing or decreasing a behavior and maintaining this change) requires multiple intervention procedures (i.e., a package). Single-subject studies are invaluable in investigating individual procedures, but researchers still need to integrate the procedures into a package. The package must be standardized enough for independent providers to replicate yet flexible enough to allow individualization; intervention manuals are the primary technology for achieving this balance. To test whether the package is effective in solving consumers' problems, researchers must evaluate outcomes of the package as a whole, usually in group studies such as randomized controlled trials. From this perspective, establishing an evidence-based practice involves more than analyzing the effects of discrete intervention procedures on behavior; it requires synthesizing information so as to offer thorough solutions to problems. Recognizing the need for synthesis offers behavior analysts many promising opportunities to build on their existing research to increase the quality and quantity of evidence-based practices. PMID:25729130

Misleading hallucinations in unrecognized narcolepsy.

PubMed

Szucs, A; Janszky, J; Holló, A; Migléczi, G; Halász, P

2003-10-01

To describe psychosis-like hallucinatory states in unrecognized narcolepsy. Two patients with hypnagogic/hypnapompic hallucinations are presented. Both patients had realistic and complex - multi-modal and scenic-daytime sexual hallucinations leading, in the first case, to a legal procedure because of false accusation, and in the second, to serious workplace conflicts. Both patients were convinced of the reality of their hallucinatory experiences but later both were able to recognize their hallucinatory character. Clinical data, a multiple sleep latency test, polysomnography, and HLA typing revealed that both patients suffered from narcolepsy. We suggest that in unrecognized narcolepsy with daytime hypnagogic/hypnapompic hallucinations the diagnostic procedure may mistakenly incline towards delusional psychoses. Daytime realistic hypnagogic/hypnapompic hallucinations may also have forensic consequences and mislead legal evaluation. Useful clinical features in differentiating narcolepsy from psychoses are: the presence of other narcoleptic symptoms, features of hallucinations, and response to adequate medication.

Assessment of cardiovascular function following transcatheter aortic valve implantation based on six-minute walk test.

PubMed

Chodór, Piotr; Wilczek, Krzysztof; Zielińska, Teresa; Przybylski, Roman; Głowacki, Jan; Włoch, Łukasz; Zembala, Marian; Kalarus, Zbigniew

2017-01-01

Transcatheter aortic valve implantation (TAVI) is presently a recognized treatment mo-dality for patients with severe aortic stenosis ineligible for surgery. It reduces mortality as compared to the conservative treatment. It is further expected from this therapy to improve quality of life by improving of the cardiovascular function performance. The aim of this study is to compare patients' cardiovascular system efficiency in the 6-minute walk test (6MWT) made before and after TAVI and at the 6-12-month follow-up. From January 2009 until February 2012, in the Silesian Center for Heart Diseases in Zabrze, TAVI was performed in 104 patients. Eighty-two patients who underwent 6MWT before surgery were qualified for the analysis. The average age of the patients was 76.0 ± 9.17 years, women made 45.1%. The risk of surgical treatment according to the Logistic Euroscore averaged 22.76 ± 12.63%, and by the Society of Thoracic Surgeons - 5.55 ± 3.34%. The 6MWT was performed within 1 month before the TAVI procedure, up to a month after the procedure and during the 6-12-month follow-up. The 6-minute walk test after TAVI was performed by 64 patients, and after 6-12 month follow-up by 46 patients. The average distance in 6MWT increased from 268.4 ± 89.0 m before treat-ment to 290.0 ± 98.2 m after the procedure (p = 0.008) and 276.1 ± 93.5 m to 343.1 ± 96.7 m after 6-12 months (p < 0.0001). Transcatheter aortic valve implantation procedures significantly improve function of the cardiovascular system evaluated by the 6MWT in 1- and 6-12-month observations. (Cardiol J 2017; 24, 2: 167-175).

AGR-1 Thermocouple Data Analysis

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

Jeff Einerson

2012-05-01

This report documents an effort to analyze measured and simulated data obtained in the Advanced Gas Reactor (AGR) fuel irradiation test program conducted in the INL's Advanced Test Reactor (ATR) to support the Next Generation Nuclear Plant (NGNP) R&D program. The work follows up on a previous study (Pham and Einerson, 2010), in which statistical analysis methods were applied for AGR-1 thermocouple data qualification. The present work exercises the idea that, while recognizing uncertainties inherent in physics and thermal simulations of the AGR-1 test, results of the numerical simulations can be used in combination with the statistical analysis methods tomore » further improve qualification of measured data. Additionally, the combined analysis of measured and simulation data can generate insights about simulation model uncertainty that can be useful for model improvement. This report also describes an experimental control procedure to maintain fuel target temperature in the future AGR tests using regression relationships that include simulation results. The report is organized into four chapters. Chapter 1 introduces the AGR Fuel Development and Qualification program, AGR-1 test configuration and test procedure, overview of AGR-1 measured data, and overview of physics and thermal simulation, including modeling assumptions and uncertainties. A brief summary of statistical analysis methods developed in (Pham and Einerson 2010) for AGR-1 measured data qualification within NGNP Data Management and Analysis System (NDMAS) is also included for completeness. Chapters 2-3 describe and discuss cases, in which the combined use of experimental and simulation data is realized. A set of issues associated with measurement and modeling uncertainties resulted from the combined analysis are identified. This includes demonstration that such a combined analysis led to important insights for reducing uncertainty in presentation of AGR-1 measured data (Chapter 2) and interpretation of simulation results (Chapter 3). The statistics-based simulation-aided experimental control procedure described for the future AGR tests is developed and demonstrated in Chapter 4. The procedure for controlling the target fuel temperature (capsule peak or average) is based on regression functions of thermocouple readings and other relevant parameters and accounting for possible changes in both physical and thermal conditions and in instrument performance.« less

Qualification of a rapid readout biological indicator with moist heat sterilization.

PubMed

McCormick, Patrick; Finocchario, Catherine; Manchester, Robert; Glasgow, Louis; Costanzo, Stephen

2003-01-01

Biological indicators are recognized as an important component in the validation and routine monitoring of moist heat (steam) sterilization processes. Due to the need to allow for the recovery and outgrowth of test organisms that may have been sub-lethally injured, between 2-5 days of incubation are typically required before the outcome of sterilization processing can be reliably interpreted. Rapid readout biological indicators that incorporate the response of a heat resistant enzyme provide a means for assessing the efficacy of moist heat sterilization within hours of processing. This study describes the qualification of the 3M Attest 1292 Rapid Readout Biological Indicator with moist heat sterilization according to the procedures described in the PDA Technical Report No. 33, "Evaluation, Validation and Implementation of New Microbiological Testing Methods".

Chronic abdominal wall pain--a diagnostic challenge for the surgeon.

PubMed

Lindsetmo, Rolv-Ole; Stulberg, Jonah

2009-07-01

Chronic abdominal wall pain (CAWP) occurs in about 30% of all patients presenting with chronic abdominal pain. The authors review the literature identified in a PubMed search regarding the abdominal wall as the origin of chronic abdominal pain. CAWP is frequently misinterpreted as visceral or functional abdominal pain. Misdiagnosis often leads to a variety of investigational procedures and even abdominal operations with negative results. With a simple clinical test (Carnett's test), >90% of patients with CAWP can be recognized, without risk for missing intra-abdominal pathology. The condition can be confirmed when the injection of local anesthetics in the trigger point(s) relieves the pain. A fasciotomy in the anterior abdominal rectus muscle sheath through the nerve foramina of the affected branch of one of the anterior intercostal nerves heals the pain.

Lung imaging in pulmonary disease

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

Taplin, G.V.; Chopra, S.K.

1976-01-01

Although it has been recognized for several years that chronic obstructive pulmonary disease (COPD) can cause lung perfusion defects which may simulate pulmonary embolism, relatively little use has been made of either the radioxenon or the radioaerosol inhalation lung imaging procedures until the last few years as a means of distinguishing pulmonary embolism (P.E.) from COPD is reported. Recent experience is reported with the use of both of these procedures in comparison with pulmonary function tests for the early detection of COPD in population studies and also in P.E. suspects. Equal emphasis is given to simultaneous aerosol ventilation-perfusion (V/P) imagingmore » in the differential diagnosis of P.E. Finally, this paper is concerned with new developments in regional lung diffusion imaging following the inhalation of radioactive gases and rapidly absorbed radioaerosols. Their experimental basis is presented and their potential clinical applications in pulmonary embolism are discussed. As a result of these investigations, a functional (V/P) diagnosis of pulmonary embolism in patients may be possible in the near future with a sequential radioaerosol inhalation procedure alone.« less

47 CFR 63.71 - Procedures for discontinuance, reduction or impairment of service by domestic carriers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... impairment of service by domestic carriers. 63.71 Section 63.71 Telecommunication FEDERAL COMMUNICATIONS..., REDUCTION, OUTAGE AND IMPAIRMENT OF SERVICE BY COMMON CARRIERS; AND GRANTS OF RECOGNIZED PRIVATE OPERATING AGENCY STATUS Discontinuance, Reduction, Outage and Impairment § 63.71 Procedures for discontinuance...

Using hyperspectral fluorescence spectra of deli commodities to select wavelengths for surveying deli food contact surfaces

USDA-ARS?s Scientific Manuscript database

Problems with assessing the efficacy of cleaning and sanitation procedures in delicatessen departments is a recognized food safety concern. Our laboratory demonstrated that cleaning procedures in produce processing plants can be enhanced using a portable fluorescence imaging device. To explore the f...

17 CFR 240.13a-15 - Controls and procedures.

Code of Federal Regulations, 2011 CFR

2011-04-01

... based must be a suitable, recognized control framework that is established by a body or group that has..., without limitation, controls and procedures designed to ensure that information required to be disclosed... disclosure. (f) The term internal control over financial reporting is defined as a process designed by, or...

17 CFR 240.13a-15 - Controls and procedures.

Code of Federal Regulations, 2010 CFR

2010-04-01

... based must be a suitable, recognized control framework that is established by a body or group that has..., without limitation, controls and procedures designed to ensure that information required to be disclosed... disclosure. (f) The term internal control over financial reporting is defined as a process designed by, or...

A Semantic Analysis Method for Scientific and Engineering Code

NASA Technical Reports Server (NTRS)

Stewart, Mark E. M.

1998-01-01

This paper develops a procedure to statically analyze aspects of the meaning or semantics of scientific and engineering code. The analysis involves adding semantic declarations to a user's code and parsing this semantic knowledge with the original code using multiple expert parsers. These semantic parsers are designed to recognize formulae in different disciplines including physical and mathematical formulae and geometrical position in a numerical scheme. In practice, a user would submit code with semantic declarations of primitive variables to the analysis procedure, and its semantic parsers would automatically recognize and document some static, semantic concepts and locate some program semantic errors. A prototype implementation of this analysis procedure is demonstrated. Further, the relationship between the fundamental algebraic manipulations of equations and the parsing of expressions is explained. This ability to locate some semantic errors and document semantic concepts in scientific and engineering code should reduce the time, risk, and effort of developing and using these codes.

Landfill gas control at military installations. Final report

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

Shafer, R.A.; Renta-Babb, A.; Bandy, J.T.

1984-01-01

This report provides information useful to Army personnel responsible for recognizing and solving potential problems from gas generated by landfills. Information is provided on recognizing and gauging the magnitude of landfill gas problems; selecting appropriate gas control strategies, procedures, and equipment; use of computer modeling to predict gas production and migration and the success of gas control devices; and safety considerations.

Recognized focused practice: Does sub-specialty designation offer value to the neurosurgeon?

PubMed

Babu, Maya A; Liau, Linda M; Meyer, Fredric B

2017-01-01

Vehicles for life-long assessment such as Maintenance of Certification tend to focus on generalist neurosurgical knowledge. However, as neurosurgeons advance in their careers, they tend to narrow their practice and increase volumes in certain specific types of operations. Failing to test the type of procedures most relevant to the practitioner is a lost opportunity to improve the knowledge and practice of the individual neurosurgeon. In this study, we assess the neurosurgical community's appetite for designations of board-recognized Recognized Focused Practice (RFP). We administered a validated, online, confidential survey to 4,899 neurosurgeons (2,435 American Board of Neurological Surgery (ABNS) Diplomates participating in MOC, 1,440 Diplomates certified prior to 1999 (grandfathered), and 1,024 retired Diplomates). We received 1,449 responses overall (30% response rate). A plurality of respondents were in practice 11-15 years (18.5%), in private practice (40%) and participate in MOC (61%). 49% of respondents felt that a RFP designation would not be helpful. For the 30% who felt that RFP would be helpful, 61.3% felt that it would support recognition by their hospital or practice, it would motivate them to stay current on medical knowledge (53.4%), or it would help attract patients (46.4%;). The most popular suggestions for RFP were Spine (56.2%), Cerebrovascular (62.9%), Pediatrics (64.1%), and Functional/Stereotactic (52%). A plurality of neurosurgeons (35.7%) felt that RFP should recognize neurosurgeons with accredited and non-accredited fellowship experience and sub-specialty experience. Ultimately, Recognized Focused Practice may provide value to individual neurosurgeons, but the neurosurgical community shows tepid interest for pursuing this designation.

Recognized focused practice: Does sub-specialty designation offer value to the neurosurgeon?

PubMed Central

Liau, Linda M.; Meyer, Fredric B.

2017-01-01

Vehicles for life-long assessment such as Maintenance of Certification tend to focus on generalist neurosurgical knowledge. However, as neurosurgeons advance in their careers, they tend to narrow their practice and increase volumes in certain specific types of operations. Failing to test the type of procedures most relevant to the practitioner is a lost opportunity to improve the knowledge and practice of the individual neurosurgeon. In this study, we assess the neurosurgical community’s appetite for designations of board-recognized Recognized Focused Practice (RFP). We administered a validated, online, confidential survey to 4,899 neurosurgeons (2,435 American Board of Neurological Surgery (ABNS) Diplomates participating in MOC, 1,440 Diplomates certified prior to 1999 (grandfathered), and 1,024 retired Diplomates). We received 1,449 responses overall (30% response rate). A plurality of respondents were in practice 11–15 years (18.5%), in private practice (40%) and participate in MOC (61%). 49% of respondents felt that a RFP designation would not be helpful. For the 30% who felt that RFP would be helpful, 61.3% felt that it would support recognition by their hospital or practice, it would motivate them to stay current on medical knowledge (53.4%), or it would help attract patients (46.4%;). The most popular suggestions for RFP were Spine (56.2%), Cerebrovascular (62.9%), Pediatrics (64.1%), and Functional/Stereotactic (52%). A plurality of neurosurgeons (35.7%) felt that RFP should recognize neurosurgeons with accredited and non-accredited fellowship experience and sub-specialty experience. Ultimately, Recognized Focused Practice may provide value to individual neurosurgeons, but the neurosurgical community shows tepid interest for pursuing this designation. PMID:29240838

Limited genetic diversity of Brucella spp.

PubMed

Gándara, B; Merino, A L; Rogel, M A; Martínez-Romero, E

2001-01-01

Multilocus enzyme electrophoresis (MLEE) of 99 Brucella isolates, including the type strains from all recognized species, revealed a very limited genetic diversity and supports the proposal of a monospecific genus. In MLEE-derived dendrograms, Brucella abortus and a marine Brucella sp. grouped into a single electrophoretic type related to Brucella neotomae and Brucella ovis. Brucella suis and Brucella canis formed another cluster linked to Brucella melitensis and related to Rhizobium tropici. The Brucella strains tested that were representatives of the six electrophoretic types had the same rRNA gene restriction fragment length polymorphism patterns and identical ribotypes. All 99 isolates had similar chromosome profiles as revealed by the Eckhardt procedure.

Limited Genetic Diversity of Brucella spp.

PubMed Central

Gándara, Benjamín; Merino, Ahidé López; Rogel, Marco Antonio; Martínez-Romero, Esperanza

2001-01-01

Multilocus enzyme electrophoresis (MLEE) of 99 Brucella isolates, including the type strains from all recognized species, revealed a very limited genetic diversity and supports the proposal of a monospecific genus. In MLEE-derived dendrograms, Brucella abortus and a marine Brucella sp. grouped into a single electrophoretic type related to Brucella neotomae and Brucella ovis. Brucella suis and Brucella canis formed another cluster linked to Brucella melitensis and related to Rhizobium tropici. The Brucella strains tested that were representatives of the six electrophoretic types had the same rRNA gene restriction fragment length polymorphism patterns and identical ribotypes. All 99 isolates had similar chromosome profiles as revealed by the Eckhardt procedure. PMID:11136777

Taming the Viper: Software Upgrade for VFAUser and Viper

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

DORIN,RANDALL T.; MOSER III,JOHN C.

2000-08-08

This report describes the procedure and properties of the software upgrade for the Vibration Performance Recorder. The upgrade will check the 20 memory cards for proper read/write operation. The upgrade was successfully installed and uploaded into the Viper and the field laptop. The memory checking routine must run overnight to complete the test, although the laptop need only be connected to the Viper unit until the downloading routine is finished. The routine has limited ability to recognize incomplete or corrupt header and footer files. The routine requires 400 Megabytes of free hard disk space. There is one minor technical flawmore » detailed in the conclusion.« less

Application of survival analysis methodology to the quantitative analysis of LC-MS proteomics data.

PubMed

Tekwe, Carmen D; Carroll, Raymond J; Dabney, Alan R

2012-08-01

Protein abundance in quantitative proteomics is often based on observed spectral features derived from liquid chromatography mass spectrometry (LC-MS) or LC-MS/MS experiments. Peak intensities are largely non-normal in distribution. Furthermore, LC-MS-based proteomics data frequently have large proportions of missing peak intensities due to censoring mechanisms on low-abundance spectral features. Recognizing that the observed peak intensities detected with the LC-MS method are all positive, skewed and often left-censored, we propose using survival methodology to carry out differential expression analysis of proteins. Various standard statistical techniques including non-parametric tests such as the Kolmogorov-Smirnov and Wilcoxon-Mann-Whitney rank sum tests, and the parametric survival model and accelerated failure time-model with log-normal, log-logistic and Weibull distributions were used to detect any differentially expressed proteins. The statistical operating characteristics of each method are explored using both real and simulated datasets. Survival methods generally have greater statistical power than standard differential expression methods when the proportion of missing protein level data is 5% or more. In particular, the AFT models we consider consistently achieve greater statistical power than standard testing procedures, with the discrepancy widening with increasing missingness in the proportions. The testing procedures discussed in this article can all be performed using readily available software such as R. The R codes are provided as supplemental materials. ctekwe@stat.tamu.edu.

Novel Use of Google Glass for Procedural Wireless Vital Sign Monitoring.

PubMed

Liebert, Cara A; Zayed, Mohamed A; Aalami, Oliver; Tran, Jennifer; Lau, James N

2016-08-01

Purpose This study investigates the feasibility and potential utility of head-mounted displays for real-time wireless vital sign monitoring during surgical procedures. Methods In this randomized controlled pilot study, surgery residents (n = 14) performed simulated bedside procedures with traditional vital sign monitors and were randomized to addition of vital sign streaming to Google Glass. Time to recognition of preprogrammed vital sign deterioration and frequency of traditional monitor use was recorded. User feedback was collected by electronic survey. Results The experimental group spent 90% less time looking away from the procedural field to view traditional monitors during bronchoscopy (P = .003), and recognized critical desaturation 8.8 seconds earlier; the experimental group spent 71% (P = .01) less time looking away from the procedural field during thoracostomy, and recognized hypotension 10.5 seconds earlier. Trends toward earlier recognition of deterioration did not reach statistical significance. The majority of participants agreed that Google Glass increases situational awareness (64%), is helpful in monitoring vitals (86%), is easy to use (93%), and has potential to improve patient safety (85%). Conclusion In this early feasibility study, use of streaming to Google Glass significantly decreased time looking away from procedural fields and resulted in a nonsignificant trend toward earlier recognition of vital sign deterioration. Vital sign streaming with Google Glass or similar platforms is feasible and may enhance procedural situational awareness. © The Author(s) 2016.

Serotyping of Actinobacillus pleuropneumoniae serotype 5 strains using a monoclonal-based polystyrene agglutination test.

PubMed Central

Dubreuil, J D; Letellier, A; Stenbaek, E; Gottschalk, M

1996-01-01

A polystyrene agglutination test has been developed for serotyping Actinobacillus pleuropneumoniae serotype 5a and 5b strains. Protein A-coated polystyrene microparticles were sensitized with a murine monoclonal antibody recognizing an epitope on serotype 5 LPS-O chain as shown by SDS-PAGE and Western blotting. A total of 205 A. pleuropneumoniae, strains including all 12 serotype reference strains and 13 strains representing 8 common bacterial species associated with swine or related to A. pleuropneumoniae, were tested by mixing 25 microL of polystyrene reagent with the same volume of a dense suspension of bacterial cells grown for 18 h. All A. pleuropneumoniae strains had been previously serotyped using standard procedures. The polystyrene agglutination test was rapid (less than 3 min) and easy to perform. Overall a very good correlation (97.3%) with the standard techniques was found. The sensitized polystyrene particles were stable for at least 6 mo. Images Figure 1. PMID:8825998

Creating a recollection-based memory through drawing.

PubMed

Wammes, Jeffrey D; Meade, Melissa E; Fernandes, Myra A

2018-05-01

Drawing a picture of to-be-remembered information substantially boosts memory performance in free-recall tasks. In the current work, we sought to test the notion that drawing confers its benefit to memory performance by creating a detailed recollection of the encoding context. In Experiments 1 and 2, we demonstrated that for both pictures and words, items that were drawn by the participant at encoding were better recognized in a later test than were words that were written out. Moreover, participants' source memory (in this experiment, correct identification of whether the word was drawn or written) was superior for items drawn relative to written at encoding. In Experiments 3A and 3B, we used a remember-know paradigm to demonstrate again that drawn words were better recognized than written words, and further showed that this effect was driven by a greater proportion of recollection-, rather than familiarity-based responses. Lastly, in Experiment 4 we implemented a response deadline procedure, and showed that when recognition responses were speeded, thereby reducing participants' capacity for recollection, the benefit of drawing was substantially smaller. Taken together, our findings converge on the idea that drawing improves memory as a result of providing vivid contextual information which can be later called upon to aid retrieval. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Monkeys show recognition without priming in a classification task.

PubMed

Basile, Benjamin M; Hampton, Robert R

2013-02-01

Humans show visual perceptual priming by identifying degraded images faster and more accurately if they have seen the original images, while simultaneously failing to recognize the same images. Such priming is commonly thought, with little evidence, to be widely distributed phylogenetically. Following Brodbeck (1997), we trained rhesus monkeys (Macaca mulatta) to categorize photographs according to content (e.g., birds, fish, flowers, people). In probe trials, we tested whether monkeys were faster or more accurate at categorizing degraded versions of previously seen images (primed) than degraded versions of novel images (unprimed). Monkeys categorized reliably, but showed no benefit from having previously seen the images. This finding was robust across manipulations of image quality (color, grayscale, line drawings), type of image degradation (occlusion, blurring), levels of processing, and number of repetitions of the prime. By contrast, in probe matching-to-sample trials, monkeys recognized the primes, demonstrating that they remembered the primes and could discriminate them from other images in the same category under the conditions used to test for priming. Two experiments that replicated Brodbeck's (1997) procedures also produced no evidence of priming. This inability to find priming in monkeys under perceptual conditions sufficient for recognition presents a puzzle. Copyright © 2012 Elsevier B.V. All rights reserved.

33 CFR 96.440 - How will the Coast Guard decide whether to approve an organization's request to be authorized?

Code of Federal Regulations, 2014 CFR

2014-07-01

... clear assignment of management duties; (2) Ethical standards for managers and auditors; (3) Procedures... recognized industry standards; (4) Procedures for auditing safety management systems that are consistent with... Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY VESSEL OPERATING REGULATIONS RULES FOR THE...

33 CFR 96.440 - How will the Coast Guard decide whether to approve an organization's request to be authorized?

Code of Federal Regulations, 2010 CFR

2010-07-01

... clear assignment of management duties; (2) Ethical standards for managers and auditors; (3) Procedures... recognized industry standards; (4) Procedures for auditing safety management systems that are consistent with... Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY VESSEL OPERATING REGULATIONS RULES FOR THE...

33 CFR 96.440 - How will the Coast Guard decide whether to approve an organization's request to be authorized?

Code of Federal Regulations, 2011 CFR

2011-07-01

... clear assignment of management duties; (2) Ethical standards for managers and auditors; (3) Procedures... recognized industry standards; (4) Procedures for auditing safety management systems that are consistent with... Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY VESSEL OPERATING REGULATIONS RULES FOR THE...

33 CFR 96.440 - How will the Coast Guard decide whether to approve an organization's request to be authorized?

Code of Federal Regulations, 2013 CFR

2013-07-01

... clear assignment of management duties; (2) Ethical standards for managers and auditors; (3) Procedures... recognized industry standards; (4) Procedures for auditing safety management systems that are consistent with... Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY VESSEL OPERATING REGULATIONS RULES FOR THE...

33 CFR 96.440 - How will the Coast Guard decide whether to approve an organization's request to be authorized?

Code of Federal Regulations, 2012 CFR

2012-07-01

... clear assignment of management duties; (2) Ethical standards for managers and auditors; (3) Procedures... recognized industry standards; (4) Procedures for auditing safety management systems that are consistent with... Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY VESSEL OPERATING REGULATIONS RULES FOR THE...

[The new Blood Law and new principles of transfusion therapy].

PubMed

Takahashi, Koki

2005-01-01

The new Blood Law for Self-sufficiency, Stable Supply of Safe Blood Products and Other Transfusion-related Rules was enacted in July 2003. In terms of the safety of blood products, improvement of screening tests and the introduction of the viral nucleic acid amplification test to shorten the so-called window period have markedly reduced the incidence of blood-borne virus transmission, although they cannot completely protect against transfusion-associated adverse reactions. Even with increasing blood safety, there remains an iatrogenic risk of ABO-mismatched transfusions without proper management systems and standard operation procedures. Fresh frozen plasma and plasma derivatives have been and continue to be used much more in Japan compared with the international standard. As a result, the shortage of domestic blood products remains an obstacle to achieving self-sufficiency. The goal of the new law is to provide safe transfusion therapy and achieve self-sufficiency in all blood products including plasma derivatives such as albumin solutions. To reach this goal medical professionals should recognize the necessity for safe and appropriate transfusions and establish new principles for improved transfusion therapy, including standard indications, safe operation procedure guidelines, and a 24-hour management system in each hospital.

Structural characterization and antioxidant activity evaluation of lignins from rice husk.

PubMed

Salanti, Anika; Zoia, Luca; Orlandi, Marco; Zanini, Fabiana; Elegir, Graziano

2010-09-22

In recent years, lignin and extractives from herbaceous plants and crops are receiving increasing attention for their renewability and large annual biomass stock. It is worth noting that only a few studies deal with the chemical characterization of rice husk, a side product of one of the most important crops with regard to human nutrition. Thus, in this study lignin from rice husk was isolated and characterized. Two different extraction procedures were optimized and tested: acidolysis and alkaline enzymatic (AE). The different lignins isolated were fully characterized by means of gravimetric, chromatographic (GPC), and spectroscopic (31P NMR, 2D-HSQC-NMR) analyses with the aim to compare yields, sample purity, and chemical properties, recognized as key parameters for future development. Notwithstanding the extraction procedure, the results highlighted that rice husk lignin is mainly formed by guaiacyl and p-hydroxyphenyl units. The acidolytic approach showed an appreciable lignin recovery and high purity, whereas the AE lignin sample was found to be rich in residual polysaccharides and oxidized functionalities. Moreover, different rice husk extracts, along with acidolysis lignin and AE lignin specimens, were assayed for their antioxidant activity by means of a DPPH radical scavenging test.

Renoduodenal Fistula After Transcatheter Embolization of Renal Angiomyolipoma

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

Sheth, Rahul A.; Feldman, Adam S.; Walker, T. Gregory, E-mail: tgwalker@partners.org

Transcatheter embolization of renal angiomyolipomas is a routinely performed, nephron-sparing procedure with a favorable safety profile. Complications from this procedure are typically minor in severity, with postembolization syndrome the most common minor complication. Abscess formation is a recognized but uncommon major complication of this procedure and is presumably due to superinfection of the infarcted tissue after arterial embolization. In this case report, we describe the formation of a renoduodenal fistula after embolization of an angiomyolipoma, complicated by intracranial abscess formation and requiring multiple percutaneous drainage procedures and eventual partial nephrectomy.

Fractional model for pharmacokinetics of high dose methotrexate in children with acute lymphoblastic leukaemia

NASA Astrophysics Data System (ADS)

Popović, Jovan K.; Spasić, Dragan T.; Tošić, Jela; Kolarović, Jovanka L.; Malti, Rachid; Mitić, Igor M.; Pilipović, Stevan; Atanacković, Teodor M.

2015-05-01

The aim of this study is to promote a model based on the fractional differential calculus related to the pharmacokinetic individualization of high dose methotrexate treatment in children with acute lymphoblastic leukaemia, especially in high risk patients. We applied two-compartment fractional model on 8 selected cases with the largest number (4-19) of measured concentrations, among 43 pediatric patients received 24-h methotrexate 2-5 g/m2 infusions. The plasma concentrations were determined by fluorescence polarization immunoassay. Our mathematical procedure, designed by combining Post's and Newton's method, was coded in Mathematica 8.0 and performed on Fujicu Celsius M470-2 PC. Experimental data show that most of the measured values of methotrexate were in decreasing order. However, in certain treatments local maximums were detected. On the other hand, integer order compartmental models do not give values which fit well with the observed data. By the use of our model, we obtained better results, since it gives more accurate behavior of the transmission, as well as the local maximums which were recognized in methotrexate monitoring. It follows from our method that an additional test with a small methotrexate dose can be suggested for the fractional system parameter identification and the prediction of a possible pattern with a full dose in the case of high risk patients. A special feature of the fractional model is that it can also recognize and better fit an observed non-monotonic behavior. A new parameter determination procedure can be successfully used.

Clinical guidelines as a tool for legal liability. An international perspective.

PubMed

Davies, Jonathan

2009-12-01

Clinical guidelines are statements that have been systematically developed and which aim to assist clinicians in making decisions about treatment for specific conditions. They are linked to evidence and are meant to facilitate good medical practice. A key issue that follows is how lawyers and the courts might use such guidelinesin medical litigation. The multiplicity of opinions and scientific professions requiring expertise might influence the expert submitting an opinion to base his opinion on scientific theses which have not been recognized scientifically, are not based on facts and are not supported by professional literature. Medical evidence has to be methodically based and reliable. In recent years the medical community has developed a new field called "Evidence Based Medicine", meaning, use of medical information based on the best information in the medical literature relevant to the condition being treated. Evidence Based Medicine distinguishes between recognized scientific theories and what is called "Junk Science". Clinical Guidelines are of value in systematizing medical procedures, mainly those which may have legal implications. In other procedures Guidelines may serve the Court as a source of sound information, provided they are the product of a recognized professional body, and proven to bear no relation to a body which may have interests in the delivery of healthcare. Clinical guidelines are set as normative standards and used as a tool to indicate the standard of care at the time. They can be used as a tool for assessment of the questionable conduct. Guidelines are consulted by courts because they provide evidence of standards justified in relation to evidence rather than custom, this helps the courts test the expert evidence that radically strengthen the normative dynamic of the law in actions alleging medical negligence. As clinical practice guidelines become more and more prevalent, some authors believe they will define the requisite "standard of care" for medical treatment and impact medical malpractice litigation. They may even replace expert testimony.

Diagnostic challenges of childhood asthma.

PubMed

Bakirtas, Arzu

2017-01-01

Diagnosis of asthma in childhood is challenging. Both underdiagnosis and overdiagnosis of asthma are important issues. The present review gives information about challenging factors for an accurate diagnosis of childhood asthma. Although underdiagnosis of asthma in childhood has always been the most important diagnostic problem, overdiagnosis of asthma has also been increasingly recognized. This is probably due to diagnosis of asthma based on symptoms and signs alone. Demonstration of variable airflow obstruction by lung function tests is the most common asthma diagnostic tests used in practice and is therefore strongly recommended in children who can cooperate. Recently, an asthma guideline combining the clinical and economic evidences with sensitivity and specificity of diagnostic procedures was developed to improve accuracy of diagnosis and to avoid overdiagnosis. This guideline provided an algorithmic clinical and cost-effective approach and included fractional exhaled nitric oxide measurement as one of the diagnostic tests in addition to lung function. Diagnosis of asthma in children should be made by combining relevant history with at least two confirmatory diagnostic tests whenever possible. Diagnosis based on short-period treatment trials should be limited to young children who are unable to cooperate with these tests.

Fractionation of sheep cheese whey by a scalable method to sequentially isolate bioactive proteins.

PubMed

Pilbrow, Jodi; Bekhit, Alaa El-Din A; Carne, Alan

2016-07-15

This study reports a procedure for the simultaneous purification of glyco(caseino)macropeptide, immunoglobulin, lactoperoxidase, lactoferrin, α-lactalbumin and β-lactoglobulin from sheep cheese sweet whey, an under-utilized by-product of cheese manufacture generated by an emerging sheep dairy industry in New Zealand. These proteins have recognized value in the nutrition, biomedical and health-promoting supplements industries. A sequential fractionation procedure using economical anion and cation exchange chromatography on HiTrap resins was evaluated. The whey protein fractionation is performed under mild conditions, requires only the adjustment of pH between ion exchange chromatography steps, does not require buffer exchange and uses minimal amounts of chemicals. The purity of the whey protein fractions generated were analyzed by reversed phase-high performance liquid chromatography and the identity of the proteins was confirmed by mass spectrometry. This scalable procedure demonstrates that several proteins of recognized value can be fractionated in reasonable yield and purity from sheep cheese whey in one streamlined process. Copyright © 2016 Elsevier Ltd. All rights reserved.

Anaerobic threshold, is it a magic number to determine fitness for surgery?

PubMed

Older, Paul

2013-02-21

The use of cardiopulmonary exercise testing (CPET) to evaluate cardiac and respiratory function was pioneered as part of preoperative assessment in the mid 1990s. Surgical procedures have changed since then. The patient population may have aged; however, the physiology has remained the same. The use of an accurate physiological evaluation remains as germane today as it was then. Certainly no 'magic' is involved. The author recognizes that not everyone accepts the classical theories of the anaerobic threshold (AT) and that there is some discussion around lactate and exercise. The article looks at aerobic capacity as an important predictor of perioperative mortality and also looks at some aspects of CPET relative to surgical risk evaluation.

Physical Property Analysis and Report for Sediments at 100-BC-5 Operable Unit, Boreholes C7505, C7506, C7507, and C7665

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

Lindberg, Michael J.

2010-09-28

Between October 14, 2009 and February 22, 2010 sediment samples were received from 100-BC Decision Unit for geochemical studies. This is an analytical data report for sediments received from CHPRC at the 100 BC 5 OU. The analyses for this project were performed at the 325 building located in the 300 Area of the Hanford Site. The analyses were performed according to Pacific Northwest National Laboratory (PNNL) approved procedures and/or nationally recognized test procedures. The data sets include the sample identification numbers, analytical results, estimated quantification limits (EQL), and quality control data. The preparatory and analytical quality control requirements, calibrationmore » requirements, acceptance criteria, and failure actions are defined in the on-line QA plan 'Conducting Analytical Work in Support of Regulatory Programs' (CAW). This QA plan implements the Hanford Analytical Services Quality Assurance Requirements Documents (HASQARD) for PNNL.« less

Cell-free measurements of brightness of fluorescently labeled antibodies

PubMed Central

Zhou, Haiying; Tourkakis, George; Shi, Dennis; Kim, David M.; Zhang, Hairong; Du, Tommy; Eades, William C.; Berezin, Mikhail Y.

2017-01-01

Validation of imaging contrast agents, such as fluorescently labeled imaging antibodies, has been recognized as a critical challenge in clinical and preclinical studies. As the number of applications for imaging antibodies grows, these materials are increasingly being subjected to careful scrutiny. Antibody fluorescent brightness is one of the key parameters that is of critical importance. Direct measurements of the brightness with common spectroscopy methods are challenging, because the fluorescent properties of the imaging antibodies are highly sensitive to the methods of conjugation, degree of labeling, and contamination with free dyes. Traditional methods rely on cell-based assays that lack reproducibility and accuracy. In this manuscript, we present a novel and general approach for measuring the brightness using antibody-avid polystyrene beads and flow cytometry. As compared to a cell-based method, the described technique is rapid, quantitative, and highly reproducible. The proposed method requires less than ten microgram of sample and is applicable for optimizing synthetic conjugation procedures, testing commercial imaging antibodies, and performing high-throughput validation of conjugation procedures. PMID:28150730

Separation and characterization of antioxidants from Spirulina platensis microalga combining pressurized liquid extraction, TLC, and HPLC-DAD.

PubMed

Jaime, Laura; Mendiola, José A; Herrero, Miguel; Soler-Rivas, Cristina; Santoyo, Susana; Señorans, F Javier; Cifuentes, Alejandro; Ibáñez, Elena

2005-11-01

A new procedure has been developed to separate and characterize antioxidant compounds from Spirulina platensis microalga based on the combination of pressurized liquid extraction (PLE) and different chromatographic procedures, such as TLC, at preparative scale, and HPLC with a diode array detector (DAD). Different solvents were tested for PLE extraction of antioxidants from S. platensis microalga. An optimized PLE process using ethanol (generally recognized as safe, GRAS) as extraction solvent has been obtained that provides natural extracts with high yields and good antioxidant properties. TLC analysis of this ethanolic extract obtained at 115 degrees C for 15 min was carried out and the silica layer was stained with a DPPH (diphenyl-pycril-hydrazyl) radical solution to determine the antioxidant activity of different chromatographic bands. Next, these colored bands were collected for their subsequent analysis by HPLC-DAD, revealing that the compounds with the most important antioxidant activity present in Spirulina extracts were carotenoids, as well as phenolic compounds and degradation products of chlorophylls.

Producing patient-avatar identification in animation video information on spinal anesthesia by different narrative strategies.

PubMed

Høybye, Mette Terp; Vesterby, Martin; Jørgensen, Lene Bastrup

2016-06-01

Visual approaches to health information reduce complexity and may bridge challenges in health literacy. But the mechanisms and meanings of using animated video in communication with patients undergoing surgery are not well described. By comparing two versions of a two-dimensional animated video on spinal anesthesia, this study tested the patient-avatar identification within two different narrative models. To explore the perspectives of total hip arthroplasty, we employed qualitative methods of interviews and ethnographic observation. The animated presentation of the spinal anesthesia procedure was immediately recognized by all participants as reflecting their experience of the procedure independent of the narrative form. The avatar gender did not affect this identification. We found no preference for either narrative form. This study supports the potential of animation video in health informatics as a didactic model for qualifying patient behavior. Animation video creates a high degree of identification that may work to reduce pre-surgical anxiety. © The Author(s) 2014.

Thinking of critical words during study is unnecessary for false memory in the Deese, Roediger, and McDermott procedure.

PubMed

Seamon, John G; Lee, Ihno A; Toner, Sarah K; Wheeler, Rachel H; Goodkind, Madeleine S; Birch, Antoine D

2002-11-01

Do participants in the Deese, Roediger, and McDermott (DRM) procedure demonstrate false memory because they think of nonpresented critical words during study and confuse them with words that were actually presented? In two experiments, 160 participants studied eight visually presented DRM lists at a rate of 2 s or 5 s per word. Half of the participants rehearsed silently: the other half rehearsed overtly. Following study, the participants' memory for the lists was tested by recall or recognition. Typical false memory results were obtained for both memory measures. More important, two new results were observed. First, a large majority of the overt-rehearsal participants spontaneously rehearsed approximately half of the critical words during study. Second, critical-word rehearsal at study enhanced subsequent false recall, but it had no effect on false recognition or remember judgments for falsely recognized critical words. Thinking of critical words during study was unnecessary for producing false memory.

Computerized engineering logic for nuclear procurement and dedication processes

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

Tulay, M.P.

1996-12-31

In an attempt to better meet the needs of operations and maintenance organizations, many nuclear utility procurement engineering groups have simplified their procedures, developed on-line tools for performing the specification of replacement items, and developed relational databases containing part-level information necessary to automate the procurement process. Although these improvements have helped to reduce the engineering necessary to properly specify and accept/dedicate items for nuclear safety-related applications, a number of utilities have recognized that additional long-term savings can be realized by integrating a computerized logic to assist technical procurement engineering personnel. The most commonly used logic follows the generic processes containedmore » in Electric Power Research Institute (EPRI) published guidelines. The processes are typically customized to some extent to accommodate each utility`s organizational structure, operating procedures, and strategic goals. This paper will discuss a typical logic that integrates the technical evaluation, acceptance, and receipt inspection and testing processes. The logic this paper will describe has been successfully integrated at a growing number of nuclear utilities and has produced numerous positive results. The application of the logic ensures that utility-wide standards or procedures, common among multi-site utilities, are followed.« less

Historical overview of key issues in food safety.

PubMed Central

Foster, E. M.

1997-01-01

Foodborne transmission of pathogenic and toxigenic microorganisms has been a recognized hazard for decades. Even half a century ago we knew about the dangers of botulism from underprocessed canned foods; staphylococcal poisoning from unrefrigerated cream-filled pastries, sliced ham, meat, and poultry salads; and salmonellosis from infected animal products. Despite new protective measures, changes in preservation techniques and failure to follow recognized procedures have created new dangers. Moreover, we now recognize new organisms that can cause foodborne illness--Listeria monocytogenes, Escherichia coli O157:H7, Campylobacter jejuni, Vibrio parahaemolyticus, Yersinia enterocolitica, and others. Controlling these organisms will require widespread education and possibly new regulatory initiatives. PMID:9366600

The Effects of Adults' Behavior on Child Coping and Distress during BMA/LP Procedures: A Sequential Analysis.

ERIC Educational Resources Information Center

Blount, Ronald L.; And Others

Professionals working with pediatric oncology patients recognize that the degree of pain the child experiences during painful medical procedures is related to both the physical insult and the child's degree of anxiety and fear. Two major lines of research in the area of pediatric pain management include the assessment of distress and training…

Curriculum Planning for Compensatory Education--a Suggested Procedure. Schools Council Pamphlet Number 5.

ERIC Educational Resources Information Center

Taylor, P. H.

This pamphlet is about some of the techniques for curriculum planning which may prove useful in translating the aims of social education--competence, confidence, and co-operation--into practical educational procedures. It must be recognized from the start that for the enterprise of planning to be a success it has to be a shared enterprise; a group…

Digital Paper Technologies for Topographical Applications

DTIC Science & Technology

2011-09-19

measures examine were training time for each method, time for entry offeatures, procedural errors, handwriting recognition errors, and user preference...time for entry of features, procedural errors, handwriting recognition errors, and user preference. For these metrics, temporal association was...checkbox, text restricted to a specific list of values, etc.) that provides constraints to the handwriting recognizer. When the user fills out the form

Knowledge of chronic total occlusion among Polish interventional cardiologists.

PubMed

Bryniarski, Krzysztof L; Zabojszcz, Michał; Dębski, Grzegorz; Marchewka, Jakub; Legutko, Jacek; Surowiec, Sławomir; Siudak, Zbigniew; Żmudka, Krzysztof; Dudek, Dariusz; Bryniarski, Leszek

2015-01-01

Chronic total occlusion (CTO) recanalization is indicated in patients with symptoms and evidence of ischemia, but in most cases those types of lesions are still treated medically. In the last few years CTO angioplasty technique has changed dramatically due to considerable advances in techniques and dedicated equipment. An attempt to assess the state of knowledge of technical aspects of CTO angioplasty of coronary arteries among Polish interventional cardiologists. Questionnaire survey performed during two major Polish invasive cardiology workshops. In the study there participated 113 physicians with an average length of work experience of 13 years, most of them cardiologists certified as independent primary operators. The majority of respondents recognized the need of prevention of thrombotic complications through control of activated coagulation time during the CTO procedures. Prevention of renal complications and X-ray protection are also recognized as a significant part of the procedures. The benefits from the use of over-the-wire microcatheters and balloons, the proper choice of dedicated guidewires, contralateral injections and retrograde technique are underestimated. Despite satisfactory knowledge about indications and qualification for the CTO procedure, the awareness of procedural aspects (particularly the retrograde technique) as well as the dedicated CTO equipment among Polish interventional cardiologists is still insufficient.

Unified Approach to the Biomechanics of Dental Implantology

NASA Technical Reports Server (NTRS)

Grenoble, D. E.; Knoell, A. C.

1973-01-01

The human need for safe and effective dental implants is well-recognized. Although many implant designs have been tested and are in use today, a large number have resulted in clinical failure. These failures appear to be due to biomechanical effects, as well as biocompatibility and surgical factors. A unified approach is proposed using multidisciplinary systems technology, for the study of the biomechanical interactions between dental implants and host tissues. The approach progresses from biomechanical modeling and analysis, supported by experimental investigations, through implant design development, clinical verification, and education of the dental practitioner. The result of the biomechanical modeling, analysis, and experimental phases would be the development of scientific design criteria for implants. Implant designs meeting these criteria would be generated, fabricated, and tested in animals. After design acceptance, these implants would be tested in humans, using efficient and safe surgical and restorative procedures. Finally, educational media and instructional courses would be developed for training dental practitioners in the use of the resulting implants.

Evaluation of speech recognizers for use in advanced combat helicopter crew station research and development

NASA Technical Reports Server (NTRS)

Simpson, Carol A.

1990-01-01

The U.S. Army Crew Station Research and Development Facility uses vintage 1984 speech recognizers. An evaluation was performed of newer off-the-shelf speech recognition devices to determine whether newer technology performance and capabilities are substantially better than that of the Army's current speech recognizers. The Phonetic Discrimination (PD-100) Test was used to compare recognizer performance in two ambient noise conditions: quiet office and helicopter noise. Test tokens were spoken by males and females and in isolated-word and connected-work mode. Better overall recognition accuracy was obtained from the newer recognizers. Recognizer capabilities needed to support the development of human factors design requirements for speech command systems in advanced combat helicopters are listed.

The recording of student performance in the microbiology laboratory as a training, tutorial, and motivational tool.

PubMed

Lipson, Steven M; Gair, Marina

2011-01-01

The laboratory component of a microbiology course consists of exercises which mandate a level of proficiency and manual dexterity equal to and often beyond that recognized among other biology courses. Bacterial growth, maintenance, identification (e.g., Gram stain, biochemical tests, genomics), as well as the continuous need to maintain laboratory safety and sterile technique, are only a few skills/responsibilities critical to the discipline of microbiology. Performance of the Gram stain remains one of the most basic and pivotal skills that must be mastered in the microbiology laboratory. However, a number of students continually have difficulty executing the Gram stain and preparative procedures associated with the test. In order to address this issue, we incorporated real-time digital recording as a supplemental teaching aid in the microbiology laboratory. Our use of the digital movie camera in the teaching setting served to enhance interest, motivate students, and in general, improve student performance.

Analysis of Photogrammetry Data from ISIM Mockup, June 1, 2007

NASA Technical Reports Server (NTRS)

Nowak, Maria; Hill, Mike

2007-01-01

During ground testing of the Integrated Science Instrument Module (ISIM) for the James Webb Space Telescope (JWST), the ISIM Optics group plans to use a Photogrammetry Measurement System for cryogenic calibration of specific target points on the ISIM composite structure and Science Instrument optical benches and other GSE equipment. This testing will occur in the Space Environmental Systems (SES) chamber at Goddard Space Flight Center. Close range photogrammetry is a 3 dimensional metrology system using triangulation to locate custom targets in 3 coordinates via a collection of digital photographs taken from various locations and orientations. These photos are connected using coded targets, special targets that are recognized by the software and can thus correlate the images to provide a 3 dimensional map of the targets, and scaled via well calibrated scale bars. Photogrammetry solves for the camera location and coordinates of the targets simultaneously through the bundling procedure contained in the V-STARS software.

Late-onset Becker muscular dystrophy: Refining the clinical features and electrophysiological findings.

PubMed

Beltran Papsdorf, Tania; Howard, James F; Chahin, Nizar

2015-11-01

The aim of this study was to characterize a unique distribution of muscle involvement in sporadic Becker muscle dystrophy (BMD). Retrospective chart review, clinical examination, electrophysiological studies, cardiac testing, and genetic testing were performed in 5 patients. Predominant weakness and atrophy of biceps brachii, hip adduction, and quadriceps muscles was noted along with calf and extensor forearm hypertrophy. Finger flexor muscles were severely weak in 3 of 5 patients, a feature that could lead to a misdiagnosis of inclusion body myositis. Creatinine kinase was only mildly elevated in most patients. Electromyography was abnormal in all patients. Muscle biopsy in 1 patient demonstrated normal immunostaining for dystrophin. We found a unique and uniform distribution of muscle involvement in 5 sporadic cases of BMD. Recognizing these features is important for differentiating it from other myopathies that may have similar features and avoids unnecessary invasive procedures such as muscle biopsy. © 2015 Wiley Periodicals, Inc.

Memory for recently accessed visual attributes.

PubMed

Jiang, Yuhong V; Shupe, Joshua M; Swallow, Khena M; Tan, Deborah H

2016-08-01

Recent reports have suggested that the attended features of an item may be rapidly forgotten once they are no longer relevant for an ongoing task (attribute amnesia). This finding relies on a surprise memory procedure that places high demands on declarative memory. We used intertrial priming to examine whether the representation of an item's identity is lost completely once it becomes task irrelevant. If so, then the identity of a target on one trial should not influence performance on the next trial. In 3 experiments, we replicated the finding that a target's identity is poorly recognized in a surprise memory test. However, we also observed location and identity repetition priming across consecutive trials. These data suggest that, although explicit recognition on a surprise memory test may be impaired, some information about a particular target's identity can be retained after it is no longer needed for a task. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Novel approach for classifying chemicals according to skin sensitizing potency by non-radioisotopic modification of the local lymph node assay.

PubMed

Takeyoshi, Masahiro; Iida, Kenji; Shiraishi, Keiji; Hoshuyama, Satsuki

2005-01-01

The murine local lymph node assay (LLNA) is currently recognized as a stand-alone sensitization test for determining the sensitizing potential of chemicals, and it has the advantage of yielding a quantitative endpoint that can be used to predict the sensitization potency of chemicals. The EC3 has been proposed as a parameter for classifying chemicals according to the sensitization potency. We previously developed a non-radioisotopic endpoint for the LLNA based on 5-bromo-2'-deoxyuridine (BrdU) incorporation (non-RI LLNA), and we are proposing a new procedure to predict the sensitization potency of chemicals based on comparisons with known human contact allergens. Nine chemicals (i.e. diphencyclopropenone, p-phenylenediamine, glutaraldehyde, cinnamicaldehyde, citral, eugenol, isopropyl myristate, propyleneglycol and hexane) categorized as human contact allergen classes 1-5 were tested by the non-RI LLNA with the following reference allergens: 2,4-dinitrochlorobenzene (DNCB) as a class 1 human contact allergen, isoeugenol as a class 2 human contact allergen and alpha-hexylcinnamic aldehyde (HCA) as a class 3 human contact allergen. Consequently, nine test chemicals were almost assigned to their correct allergen class. The results suggested that the new procedure for non-RI LLNA can provide correct sensitization potency data. Sensitization potency data are useful for evaluating the sensitization risk to humans of exposure to new chemical products. Accordingly, this approach would be an effective modification of LLNA with regard to its experimental design. Moreover, this procedure can be applied also to the standard LLNA with radioisotopes and to other modifications of the LLNA. Copyright 2005 John Wiley & Sons, Ltd.

Open Microphone Speech Understanding: Correct Discrimination Of In Domain Speech

NASA Technical Reports Server (NTRS)

Hieronymus, James; Aist, Greg; Dowding, John

2006-01-01

An ideal spoken dialogue system listens continually and determines which utterances were spoken to it, understands them and responds appropriately while ignoring the rest This paper outlines a simple method for achieving this goal which involves trading a slightly higher false rejection rate of in domain utterances for a higher correct rejection rate of Out of Domain (OOD) utterances. The system recognizes semantic entities specified by a unification grammar which is specialized by Explanation Based Learning (EBL). so that it only uses rules which are seen in the training data. The resulting grammar has probabilities assigned to each construct so that overgeneralizations are not a problem. The resulting system only recognizes utterances which reduce to a valid logical form which has meaning for the system and rejects the rest. A class N-gram grammar has been trained on the same training data. This system gives good recognition performance and offers good Out of Domain discrimination when combined with the semantic analysis. The resulting systems were tested on a Space Station Robot Dialogue Speech Database and a subset of the OGI conversational speech database. Both systems run in real time on a PC laptop and the present performance allows continuous listening with an acceptably low false acceptance rate. This type of open microphone system has been used in the Clarissa procedure reading and navigation spoken dialogue system which is being tested on the International Space Station.

EFFECT OF RADIUS OF LOADING NOSE AND SUPPORTS IN SHORT BEAM TEST FIXTURE ON FRACTURE MODE AND INTERLAMINAR SHEAR STRENGTH OF GFRP AT 77 K

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

Nishimura, A.

2008-03-03

A short beam test is useful to evaluate interlaminar shear strength of glass fiber reinforced plastics, especially for material selection. However, effect of test fixture configuration on interlaminar shear strength has not been clarified. This paper describes dependence of fracture mode and interlaminar shear strength on the fixture radius using the same materials and procedure. In addition, global understanding of the role of the fixture is discussed. When small loading nose and supports are used for the tests, bending fracture or translaminar fracture happens and the interlaminar shear strength would become smaller. By adopting the large radius loading nose andmore » supports (6 mm radius is recommended), it is newly recognized that some stress concentration is able to be reduced, and the interlaminar fracture tends to occur and the other fracture modes will be suppressed. The interlaminar shear strength of 2.5 mm thick GFRP plate of G-10CR is evaluated as 130-150 MPa at 77 K.« less

Lyme disease: diagnostic issues and controversies.

PubMed

Aguero-Rosenfeld, Maria E; Wormser, Gary P

2015-01-01

The diagnosis of Lyme disease is a controversial topic. Most practitioners and scientists recognize that Lyme disease is associated with certain objective clinical manifestations supported by laboratory evidence of infection with Borrelia burgdorferi sensu lato (the etiologic agent). There are others, however, who believe that patients with Lyme disease may have a wide variety of entirely nonspecific symptoms without any objective clinical manifestation and that laboratory evidence of infection by B. burgdorferi is not required to support the diagnosis. In reality, this perspective is not evidence based and would inevitably lead to innumerable misdiagnoses, given the high frequency of medically unexplained symptoms, such as fatigue and musculoskeletal pains, in the general population. Although those espousing this viewpoint do not believe that a positive laboratory test is required, nevertheless, they often seek out and promote alternative, unapproved testing methods that frequently provide false-positive results to justify their diagnosis. Herein, we provide a brief overview of Lyme disease testing, emphasizing current usage and limitations. We also discuss the use of nonvalidated procedures and the prospects for a reduction in such testing practices in the future.

3-Dimensional Scene Perception during Active Electrolocation in a Weakly Electric Pulse Fish

PubMed Central

von der Emde, Gerhard; Behr, Katharina; Bouton, Béatrice; Engelmann, Jacob; Fetz, Steffen; Folde, Caroline

2010-01-01

Weakly electric fish use active electrolocation for object detection and orientation in their environment even in complete darkness. The African mormyrid Gnathonemus petersii can detect object parameters, such as material, size, shape, and distance. Here, we tested whether individuals of this species can learn to identify 3-dimensional objects independently of the training conditions and independently of the object's position in space (rotation-invariance; size-constancy). Individual G. petersii were trained in a two-alternative forced-choice procedure to electrically discriminate between a 3-dimensional object (S+) and several alternative objects (S−). Fish were then tested whether they could identify the S+ among novel objects and whether single components of S+ were sufficient for recognition. Size-constancy was investigated by presenting the S+ together with a larger version at different distances. Rotation-invariance was tested by rotating S+ and/or S− in 3D. Our results show that electrolocating G. petersii could (1) recognize an object independently of the S− used during training. When only single components of a complex S+ were offered, recognition of S+ was more or less affected depending on which part was used. (2) Object-size was detected independently of object distance, i.e. fish showed size-constancy. (3) The majority of the fishes tested recognized their S+ even if it was rotated in space, i.e. these fishes showed rotation-invariance. (4) Object recognition was restricted to the near field around the fish and failed when objects were moved more than about 4 cm away from the animals. Our results indicate that even in complete darkness our G. petersii were capable of complex 3-dimensional scene perception using active electrolocation. PMID:20577635

Multistate Evaluation of an Ultrafiltration-Based Procedure for Simultaneous Recovery of Enteric Microbes in 100-Liter Tap Water Samples▿

PubMed Central

Hill, Vincent R.; Kahler, Amy M.; Jothikumar, Narayanan; Johnson, Trisha B.; Hahn, Donghyun; Cromeans, Theresa L.

2007-01-01

Ultrafiltration (UF) is increasingly being recognized as a potentially effective procedure for concentrating and recovering microbes from large volumes of water and treated wastewater. Because of their very small pore sizes, UF membranes are capable of simultaneously concentrating viruses, bacteria, and parasites based on size exclusion. In this study, a UF-based water sampling procedure was used to simultaneously recover representatives of these three microbial classes seeded into 100-liter samples of tap water collected from eight cities covering six hydrologic areas of the United States. The UF-based procedure included hollow-fiber UF as the primary step for concentrating microbes and then used membrane filtration for bacterial culture assays, immunomagnetic separation for parasite recovery and quantification, and centrifugal UF for secondary concentration of viruses. Water samples were tested for nine water quality parameters to investigate whether water quality data correlated with measured recovery efficiencies and molecular detection levels. Average total method recovery efficiencies were 71, 97, 120, 110, and 91% for φX174 bacteriophage, MS2 bacteriophage, Enterococcus faecalis, Clostridium perfringens spores, and Cryptosporidium parvum oocysts, respectively. Real-time PCR and reverse transcription-PCR (RT-PCR) for seeded microbes and controls indicated that tap water quality could affect the analytical performance of molecular amplification assays, although no specific water quality parameter was found to correlate with reduced PCR or RT-PCR performance. PMID:17483281

42 CFR 485.635 - Condition of participation: Provision of services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... procedures for emergency medical services. (iii) Guidelines for the medical management of health problems... inpatients are met in accordance with recognized dietary practices and the orders of the practitioner...

Two-Dimensional, Implicit Confidence Tests as a Tool for Recognizing Student Misconceptions

ERIC Educational Resources Information Center

Klymkowsky, Michael W.; Taylor, Linda B.; Spindler, Shana R.; Garvin-Doxas, R. Kathy

2006-01-01

The misconceptions that students bring with them, or that arise during instruction, are a critical barrier to learning. Implicit-confidence tests, a simple modification of the multiple-choice test, can be used as a strategy for recognizing student misconceptions. An important issue, however, is whether such tests are gender-neutral. We analyzed…

Clinical outcomes after varicose vein procedures in octogenarians within the Vascular Quality Initiative Varicose Vein Registry.

PubMed

Sutzko, Danielle C; Obi, Andrea T; Kimball, Andrew S; Smith, Margaret E; Wakefield, Thomas W; Osborne, Nicholas H

2018-05-08

Whereas chronic venous insufficiency and varicose veins (VVs) are a universally recognized problem, they are frequently underappreciated as major contributors to long-term morbidity in the elderly despite the increasing prevalence with age. Previous studies have demonstrated that chronic venous insufficiency and VV treatments in patients ≥65 years old yield an overall benefit; however, there have been few data as to whether octogenarians are undergoing these procedures and with what success. As such, our objectives were to investigate the procedures selected, to examine clinical outcomes after VV procedures in elderly patients ≥80 years old, and to explore complication rates (both systemic and leg specific) after VV procedures in patients ≥80 years old. We performed a retrospective review using the Vascular Quality Initiative Varicose Vein Registry of all VV procedures performed for ≥C2 disease from January 2015 to February 2017. We divided all procedures into three age groups: patients <65 years, patients ≥65 to 79 years, and patients ≥80 years. Statistical testing included χ 2 test for categorical variables and Student t-test for continuous variables. Two comparisons were performed: first, comparing patients <65 years old with patients ≥65 to 79 years old; and second, comparing patients ≥65 to 79 years old with patients ≥80 years old. There were a total of 12,262 procedures performed, with 8608 procedures in the patients <65 years, 3226 in patients 65 to 79 years, and 428 procedures in patients ≥80 years. A total of 22,050 veins were treated during the 12,262 procedures. Almost half of procedures (46.51%; n = 5703) had only one vein treated during a single procedure. Between age groups, the percentage of one vein treated increased as the patient's age increased, ranging from 45.39% (n = 3875) for patients <65 years to 48.55% (n = 1555) for patients between 65 and 79 years and 64.08% (n = 273) for patients ≥80 years. Patients in the group ≥80 years had an overall lower average body mass index and were more likely to be receiving anticoagulation and to undergo truncal procedures alone compared with the other groups. The group ≥80 years had a significant improvement in both Venous Clinical Severity Score (4.37 ± 4.16; P < .001) and patient-reported outcomes (8.79 ± 7.27; P < .001) from before to after the procedure. Overall complications were low in all age groups. The octogenarians had no higher risk of systemic complications. Vascular specialists are performing VV procedures in octogenarians and are more likely to perform truncal only therapy. In addition, octogenarians have statistically significant improvement of Venous Clinical Severity Score and patient-reported outcomes with a low risk of complications despite more advanced venous disease at presentation. Copyright © 2018 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.

Research Prototype: Automated Analysis of Scientific and Engineering Semantics

NASA Technical Reports Server (NTRS)

Stewart, Mark E. M.; Follen, Greg (Technical Monitor)

2001-01-01

Physical and mathematical formulae and concepts are fundamental elements of scientific and engineering software. These classical equations and methods are time tested, universally accepted, and relatively unambiguous. The existence of this classical ontology suggests an ideal problem for automated comprehension. This problem is further motivated by the pervasive use of scientific code and high code development costs. To investigate code comprehension in this classical knowledge domain, a research prototype has been developed. The prototype incorporates scientific domain knowledge to recognize code properties (including units, physical, and mathematical quantity). Also, the procedure implements programming language semantics to propagate these properties through the code. This prototype's ability to elucidate code and detect errors will be demonstrated with state of the art scientific codes.

Evaluation of distributed gas cooling of pressurized PAFC for utility power generation

NASA Technical Reports Server (NTRS)

Farooque, M.; Maru, H.; Skok, A.

1981-01-01

Two short stacks were pressure tested at 446 kPa (4.4 atm.) and the pressure gains were more than the theoretically predicted gains. Temperature profiles were observed to be independent of operating pressure. The pressure drop was found to be inversely proportional to operating pressure as expected. Continuous pressurized operation of a stack for 1000 hours verified the compatability of the fuel cell component design. A simple pressurization procedure was also developed. Six separate designs, covering two gas cooling schemes (DIGAS and separated) and two cooling channel geometries (straight through and treed), were analysed on the net voltage output basis. Separated cooling with 5 cells per cooler was recognized to be the best among the designs considered.

Practices in Adequate Structural Design

NASA Technical Reports Server (NTRS)

Ryan, Robert S.

1989-01-01

Structural design and verification of space vehicles and space systems is a very tricky and awe inspiring business, particularly for manned missions. Failures in the missions with loss of life is devastating personally and nationally. The scope of the problem is driven by high performance requirements which push state-of-the-art technologies, creating high sensitivites to small variations and uncertainties. Insurance of safe, reliable flight dictates the use of sound principles, procedures, analysis, and testing. Many of those principles which were refocused by the Space Shuttle Challenger (51-L) accident on January 26, 1986, and the activities conducted to insure safe shuttle reflights are discussed. The emphasis will be focused on engineering, while recognizing that project and project management are also key to success.

Anaerobic threshold, is it a magic number to determine fitness for surgery?

PubMed Central

2013-01-01

The use of cardiopulmonary exercise testing (CPET) to evaluate cardiac and respiratory function was pioneered as part of preoperative assessment in the mid 1990s. Surgical procedures have changed since then. The patient population may have aged; however, the physiology has remained the same. The use of an accurate physiological evaluation remains as germane today as it was then. Certainly no ‘magic’ is involved. The author recognizes that not everyone accepts the classical theories of the anaerobic threshold (AT) and that there is some discussion around lactate and exercise. The article looks at aerobic capacity as an important predictor of perioperative mortality and also looks at some aspects of CPET relative to surgical risk evaluation. PMID:24472514

Practices in adequate structural design

NASA Astrophysics Data System (ADS)

Ryan, Robert S.

1989-01-01

Structural design and verification of space vehicles and space systems is a very tricky and awe inspiring business, particularly for manned missions. Failures in the missions with loss of life is devastating personally and nationally. The scope of the problem is driven by high performance requirements which push state-of-the-art technologies, creating high sensitivites to small variations and uncertainties. Insurance of safe, reliable flight dictates the use of sound principles, procedures, analysis, and testing. Many of those principles which were refocused by the Space Shuttle Challenger (51-L) accident on January 26, 1986, and the activities conducted to insure safe shuttle reflights are discussed. The emphasis will be focused on engineering, while recognizing that project and project management are also key to success.

Recognizing the Face of Johnny, Suzy, and Me: Insensitivity to the Spacing Among Features at 4 Years of Age

ERIC Educational Resources Information Center

Mondloch, Catherine J.; Leis, Anishka; Maurer, Daphne

2006-01-01

Four-year-olds were tested for their ability to use differences in the spacing among features to recognize familiar faces. They were given a storybook depicting multiple views of 2 children. They returned to the laboratory 2 weeks later and used a "magic wand" to play a computer game that tested their ability to recognize the familiarized faces…

Differential effects of spaced vs. massed training in long-term object-identity and object-location recognition memory.

PubMed

Bello-Medina, Paola C; Sánchez-Carrasco, Livia; González-Ornelas, Nadia R; Jeffery, Kathryn J; Ramírez-Amaya, Víctor

2013-08-01

Here we tested whether the well-known superiority of spaced training over massed training is equally evident in both object identity and object location recognition memory. We trained animals with objects placed in a variable or in a fixed location to produce a location-independent object identity memory or a location-dependent object representation. The training consisted of 5 trials that occurred either on one day (Massed) or over the course of 5 consecutive days (Spaced). The memory test was done in independent groups of animals either 24h or 7 days after the last training trial. In each test the animals were exposed to either a novel object, when trained with the objects in variable locations, or to a familiar object in a novel location, when trained with objects in fixed locations. The difference in time spent exploring the changed versus the familiar objects was used as a measure of recognition memory. For the object-identity-trained animals, spaced training produced clear evidence of recognition memory after both 24h and 7 days, but massed-training animals showed it only after 24h. In contrast, for the object-location-trained animals, recognition memory was evident after both retention intervals and with both training procedures. When objects were placed in variable locations for the two types of training and the test was done with a brand-new location, only the spaced-training animals showed recognition at 24h, but surprisingly, after 7 days, animals trained using both procedures were able to recognize the change, suggesting a post-training consolidation process. We suggest that the two training procedures trigger different neural mechanisms that may differ in the two segregated streams that process object information and that may consolidate differently. Copyright © 2013 Elsevier B.V. All rights reserved.

Density-based empirical likelihood procedures for testing symmetry of data distributions and K-sample comparisons.

PubMed

Vexler, Albert; Tanajian, Hovig; Hutson, Alan D

In practice, parametric likelihood-ratio techniques are powerful statistical tools. In this article, we propose and examine novel and simple distribution-free test statistics that efficiently approximate parametric likelihood ratios to analyze and compare distributions of K groups of observations. Using the density-based empirical likelihood methodology, we develop a Stata package that applies to a test for symmetry of data distributions and compares K -sample distributions. Recognizing that recent statistical software packages do not sufficiently address K -sample nonparametric comparisons of data distributions, we propose a new Stata command, vxdbel, to execute exact density-based empirical likelihood-ratio tests using K samples. To calculate p -values of the proposed tests, we use the following methods: 1) a classical technique based on Monte Carlo p -value evaluations; 2) an interpolation technique based on tabulated critical values; and 3) a new hybrid technique that combines methods 1 and 2. The third, cutting-edge method is shown to be very efficient in the context of exact-test p -value computations. This Bayesian-type method considers tabulated critical values as prior information and Monte Carlo generations of test statistic values as data used to depict the likelihood function. In this case, a nonparametric Bayesian method is proposed to compute critical values of exact tests.

Knowledge of chronic total occlusion among Polish interventional cardiologists

PubMed Central

Zabojszcz, Michał; Dębski, Grzegorz; Marchewka, Jakub; Legutko, Jacek; Surowiec, Sławomir; Siudak, Zbigniew; Żmudka, Krzysztof; Dudek, Dariusz; Bryniarski, Leszek

2015-01-01

Introduction Chronic total occlusion (CTO) recanalization is indicated in patients with symptoms and evidence of ischemia, but in most cases those types of lesions are still treated medically. In the last few years CTO angioplasty technique has changed dramatically due to considerable advances in techniques and dedicated equipment. Aim An attempt to assess the state of knowledge of technical aspects of CTO angioplasty of coronary arteries among Polish interventional cardiologists. Material and methods Questionnaire survey performed during two major Polish invasive cardiology workshops. Results In the study there participated 113 physicians with an average length of work experience of 13 years, most of them cardiologists certified as independent primary operators. The majority of respondents recognized the need of prevention of thrombotic complications through control of activated coagulation time during the CTO procedures. Prevention of renal complications and X-ray protection are also recognized as a significant part of the procedures. The benefits from the use of over-the-wire microcatheters and balloons, the proper choice of dedicated guidewires, contralateral injections and retrograde technique are underestimated. Conclusions Despite satisfactory knowledge about indications and qualification for the CTO procedure, the awareness of procedural aspects (particularly the retrograde technique) as well as the dedicated CTO equipment among Polish interventional cardiologists is still insufficient. PMID:26161099

Private pilot judgment training in flight school settings.

DOT National Transportation Integrated Search

1987-05-01

Pilot judgment errors have long been recognized as an important factor in aviation accidents. Previous studies have demonstrated that specialized training procedures can significantly reduce the number of decisional errors made by newly certified pri...

Robust representations of individual faces in chimpanzees (Pan troglodytes) but not monkeys (Macaca mulatta).

PubMed

Taubert, Jessica; Weldon, Kimberly B; Parr, Lisa A

2017-03-01

Being able to recognize the faces of our friends and family members no matter where we see them represents a substantial challenge for the visual system because the retinal image of a face can be degraded by both changes in the person (age, expression, pose, hairstyle, etc.) and changes in the viewing conditions (direction and degree of illumination). Yet most of us are able to recognize familiar people effortlessly. A popular theory for how face recognition is achieved has argued that the brain stabilizes facial appearance by building average representations that enhance diagnostic features that reliably vary between people while diluting features that vary between instances of the same person. This explains why people find it easier to recognize average images of people, created by averaging multiple images of the same person together, than single instances (i.e. photographs). Although this theory is gathering momentum in the psychological and computer sciences, there is no evidence of whether this mechanism represents a unique specialization for individual recognition in humans. Here we tested two species, chimpanzees (Pan troglodytes) and rhesus monkeys (Macaca mulatta), to determine whether average images of different familiar individuals were easier to discriminate than photographs of familiar individuals. Using a two-alternative forced-choice, match-to-sample procedure, we report a behaviour response profile that suggests chimpanzees encode the faces of conspecifics differently than rhesus monkeys and in a manner similar to humans.

46 CFR 160.064-7 - Recognized laboratory.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Recognized laboratory. 160.064-7 Section 160.064-7...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Marine Buoyant Devices § 160.064-7 Recognized laboratory. (a) A... laboratory. The following laboratories are recognized under § 159.010-7 of this part, to perform testing and...

46 CFR 160.064-7 - Recognized laboratory.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 6 2011-10-01 2011-10-01 false Recognized laboratory. 160.064-7 Section 160.064-7...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Marine Buoyant Devices § 160.064-7 Recognized laboratory. (a) A... laboratory. The following laboratories are recognized under § 159.010-7 of this part, to perform testing and...

Surgeon-patient communication during awake procedures.

PubMed

Smith, Claire S; Guyton, Kristina; Pariser, Joseph J; Siegler, Mark; Schindler, Nancy; Langerman, Alexander

2017-06-01

Surgeons are increasingly performing procedures on awake patients. Communication during such procedures is complex and underexplored in the literature. Surgeons were recruited from the faculty of 2 hospitals to participate in an interview regarding their approaches to communication during awake procedures. Three researchers used the constant comparative method to transcribe, code, and review interviews until saturation was reached. Twenty-three surgeons described the advantages and disadvantages of awake procedures, their communication with the awake patient, their interactions with staff and with trainees, the environment of awake procedures, and how communication in this context is taught and learned. Surgeons recognized communication during awake procedures as important and reported varied strategies for ensuring patient comfort in this context. However, they also acknowledged challenges with multiparty communication during awake procedures, especially in balancing commitments to teaching with their duty to comfort the patient. Copyright © 2016 Elsevier Inc. All rights reserved.

Designing Flight-Deck Procedures

NASA Technical Reports Server (NTRS)

Degani, Asaf; Wiener, L.; Shafto, Mike (Technical Monitor)

1995-01-01

A complex human-machine system consists of more than merely one or more human operators and a collection of hardware components. In order to operate a complex system successfully, the human-machine system must be supported by an organizational infrastructure of operating concepts, rules, guidelines, and documents. The coherency of such operating concepts, in terms of consistency and logic, is vitally important for the efficiency and safety of any complex system. In high-risk endeavors such as aircraft operations, space flight, nuclear power production, manufacturing process control, and military operations, it is essential that such support be flawless, as the price of operational error can be high. When operating rules are not adhered to, or the rules are inadequate for the task at hand, not only will the system's goals be thwarted, but there may also be tragic human and material consequences. To ensure safe and predictable operations, support to the operators, in this case flight crews, often comes in the form of standard operating procedures. These provide the crew with step-by-step guidance for carrying out their operations. Standard procedures do indeed promote uniformity, but they do so at the risk of reducing the role of human operators to a lower level. Management, however, must recognize the danger of over-procedurization, which fails to exploit one of the most valuable assets in the system, the intelligent operator who is "on the scene." The alert system designer and operations manager recognize that there cannot be a procedure for everything, and the time will come in which the operators of a complex system will face a situation for which there is no written procedure. Procedures, whether executed by humans or machines, have their place, but so does human cognition.

TAP score: torsion angle propensity normalization applied to local protein structure evaluation

PubMed Central

Tosatto, Silvio CE; Battistutta, Roberto

2007-01-01

Background Experimentally determined protein structures may contain errors and require validation. Conformational criteria based on the Ramachandran plot are mainly used to distinguish between distorted and adequately refined models. While the readily available criteria are sufficient to detect totally wrong structures, establishing the more subtle differences between plausible structures remains more challenging. Results A new criterion, called TAP score, measuring local sequence to structure fitness based on torsion angle propensities normalized against the global minimum and maximum is introduced. It is shown to be more accurate than previous methods at estimating the validity of a protein model in terms of commonly used experimental quality parameters on two test sets representing the full PDB database and a subset of obsolete PDB structures. Highly selective TAP thresholds are derived to recognize over 90% of the top experimental structures in the absence of experimental information. Both a web server and an executable version of the TAP score are available at . Conclusion A novel procedure for energy normalization (TAP) has significantly improved the possibility to recognize the best experimental structures. It will allow the user to more reliably isolate problematic structures in the context of automated experimental structure determination. PMID:17504537

Can internal medicine residents master microscopic urinalysis? Results of an evaluation and teaching intervention.

PubMed

Canaris, Gay J; Flach, Stephen D; Tape, Thomas G; Stierwalt, Kathyrn M; Haggstrom, David A; Wigton, Robert S

2003-05-01

Although microscopic urinalysis (micro UA) is commonly used in clinical practice, and residents are trained in micro UA, proficiency in this procedure has not been studied. In 1996-97, 38 residents in the University of Nebraska Medical Center's internal medicine (IM) residency program were evaluated on their technical ability to perform micro UA, and on their cognitive skills in recognizing common micro UA findings. After identifying deficits in the residents' cognitive competency, two educational interventions were applied and residents were tested after each intervention. A total of 24 residents (63%) correctly prepared the specimen for analysis (the technical portion). On the cognitive portion, only one of the 38 residents correctly identified 80% of all micro UA findings in the urinary sediment, although 11 (29%) residents identified UA findings specific to urinary tract infection (UTI). The first educational intervention did little to improve residents' performance. A second more intensive intervention resulted in 10 (45%) residents identifying 80% of all micro UA findings, and 19 (86%) residents correctly identifying UTI findings. Many residents were not proficient in performing micro UA, even after intensive educational interventions. Although micro UA is a simple procedure, residents' mastery cannot be assumed. Residency programs should assess competency in this procedure.

International definition of a point-of-care test in family practice: a modified e-Delphi procedure.

PubMed

Schols, Angel M R; Dinant, Geert-Jan; Hopstaken, Rogier; Price, Christopher P; Kusters, Ron; Cals, Jochen W L

2018-01-29

The use of point-of-care tests (POCTs) in family practice is increasing, and the term POCT is often used in medical literature and clinical practice. Yet, no widely supported definition by several professional fields exists. To reach consensus on an international definition of a POCT in family practice. We performed a modified international e-Delphi procedure of four rounds among expert panel members from different professional backgrounds-family practitioners, laboratory specialists, policymakers, researchers and manufacturers. Of 27 panel members from seven different countries, 26 participated in all rounds. Most panel members were active in POCT research or policymaking and 70% worked in family medicine. After choosing important components, structuring of answers and feedback, the following definition was chosen as the best or second best definition by 81% of panel members: a point-of-care test in family practice is a test to support clinical decision making, which is performed by a qualified member of the practice staff nearby the patient and on any part of the patient's body or its derivatives, during or very close to the time of consultation, to help the patient and physician to decide upon the best suited approach, and of which the results should be known at the time of the clinical decision making. The definition emerging from this study can inform family practitioners, laboratory specialists, policymakers and manufacturers on the most widely supported and recognized definition and could act as a clear starting point for the organization and execution of professional point-of-care testing in family practice worldwide. © The Author(s) 2018. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

New PCR Test That Recognizes All Human Prototypes of Enterovirus: Application for Clinical Diagnosis

PubMed Central

Bourlet, Thomas; Caro, Valerie; Minjolle, Sophie; Jusselin, Isabelle; Pozzetto, Bruno; Crainic, Radu; Colimon, Ronald

2003-01-01

We describe a new PCR test (Penter RT-PCR) that recognizes all 64 prototypes of enterovirus. Sixty clinical samples were analyzed in parallel with this Penter RT-PCR and previously described PCR tests: 34 and 32 samples tested positive, respectively. This assay is suitable for use in clinical diagnosis, and its ability to amplify all known serotypes makes it more useful than other consensus PCR tests. PMID:12682177

Effects of anisotropy on the two-dimensional inversion procedure

NASA Astrophysics Data System (ADS)

Heise, Wiebke; Pous, Jaume

2001-12-01

In this paper we show some of the effects that appear in magnetotelluric measurements over 2-D anisotropic structures, and propose a procedure to recover the anisotropy using 2-D inversion algorithms for isotropic models. First, we see how anisotropy affects the usual interpretation steps: dimensionality analysis and 2-D inversion. Two models containing general 2-D azimuthal anisotropic features were chosen to illustrate this approach: an anisotropic block and an anisotropic layer, both forming part of general 2-D models. In addition, a third model with dipping anisotropy was studied. For each model we examined the influence of various anisotropy strikes and resistivity contrasts on the dimensionality analysis and on the behaviour of the induction arrows. We found that, when the anisotropy ratio is higher than five, even if the strike is frequency-dependent it is possible to decide on a direction close to the direction of anisotropy. Then, if the data are rotated to this angle, a 2-D inversion reproduces the anisotropy reasonably well by means of macro-anisotropy. This strategy was tested on field data where anisotropy had been previously recognized.

Bladder injuries during laparoscopic orchiopexy: incidence and lessons learned.

PubMed

Hsieh, Michael H; Bayne, Aaron; Cisek, Lars J; Jones, Eric A; Roth, David R

2009-07-01

Laparoscopic orchiopexy is a safe operation. However, the bladder can be injured during creation of the transperitoneal tunnel for the cryptorchid testis. We reviewed our experience with this complication. We searched the operative notes of patients who had undergone laparoscopic orchiopexy between August 15, 2002 and October 1, 2008, and identified bladder injuries and their treatment. A total of 93 patients underwent laparoscopic orchiopexies for 101 undescended testes during the study interval, with 3 procedures resulting in bladder injuries. The 3 operations varied with regard to whether the injury was recognized intraoperatively or postoperatively, and repaired in an open or laparoscopic fashion. Bladder injury during laparoscopic orchiopexy is a rare but serious complication that can be managed by an open or laparoscopic approach. We recommend placement of a urethral catheter and syringe assisted drainage of all urine from the bladder at the beginning of the operation, careful perivesical dissection particularly in children with prior inguinal surgery, filling and emptying of the bladder during the procedure, and maintaining a high index of suspicion especially when hematuria is observed.

Advantages and challenges in automated apatite fission track counting

NASA Astrophysics Data System (ADS)

Enkelmann, E.; Ehlers, T. A.

2012-04-01

Fission track thermochronometer data are often a core element of modern tectonic and denudation studies. Soon after the development of the fission track methods interest emerged for the developed an automated counting procedure to replace the time consuming labor of counting fission tracks under the microscope. Automated track counting became feasible in recent years with increasing improvements in computer software and hardware. One such example used in this study is the commercial automated fission track counting procedure from Autoscan Systems Pty that has been highlighted through several venues. We conducted experiments that are designed to reliably and consistently test the ability of this fully automated counting system to recognize fission tracks in apatite and a muscovite external detector. Fission tracks were analyzed in samples with a step-wise increase in sample complexity. The first set of experiments used a large (mm-size) slice of Durango apatite cut parallel to the prism plane. Second, samples with 80-200 μm large apatite grains of Fish Canyon Tuff were analyzed. This second sample set is characterized by complexities often found in apatites in different rock types. In addition to the automated counting procedure, the same samples were also analyzed using conventional counting procedures. We found for all samples that the fully automated fission track counting procedure using the Autoscan System yields a larger scatter in the fission track densities measured compared to conventional (manual) track counting. This scatter typically resulted from the false identification of tracks due surface and mineralogical defects, regardless of the image filtering procedure used. Large differences between track densities analyzed with the automated counting persisted between different grains analyzed in one sample as well as between different samples. As a result of these differences a manual correction of the fully automated fission track counts is necessary for each individual surface area and grain counted. This manual correction procedure significantly increases (up to four times) the time required to analyze a sample with the automated counting procedure compared to the conventional approach.

Prevention and Management of Nerve Injuries in Thoracic Surgery.

PubMed

Auchincloss, Hugh G; Donahue, Dean M

2015-11-01

Nerve injuries can cause substantial morbidity after thoracic surgical procedures. These injuries are preventable, provided that the surgeon has a thorough understanding of the anatomy and follows important surgical principles. When nerve injuries occur, it is important to recognize the options available in the immediate and postoperative settings, including expectant management, immediate nerve reconstruction, or auxiliary procedures. This article covers the basic anatomy and physiology of nerves and nerve injuries, an overview of techniques in nerve reconstruction, and a guide to the nerves most commonly involved in thoracic operative procedures. Copyright © 2015 Elsevier Inc. All rights reserved.

Regenerative endodontics--biologically-based treatment for immature permanent teeth: a case report and review of the literature.

PubMed

Thomson, A; Kahler, B

2010-12-01

A paradigm shift in the treatment of immature, necrotic teeth has occurred with biologically-based principles and regenerative endodontic protocols replacing traditional 'apexification' procedures. Preliminary research suggests that stem and progenitor cells from the pulp and/or periodontium contribute to continued root development when regenerative procedures are followed. A mandibular premolar tooth with a chronic periapical abscess was irrigated with sodium hypochlorite with minimal instrumentation and then dressed with tri-antibiotic paste consisting of ciprofloxacin, metronidazole and amoxicillin. At a subsequent visit a blood clot was evoked in the canal by irritating periapical tissues and the canal sealed with mineral trioxide aggregate, glass ionomer cement and composite resin. Resolution of apical periodontitis and the draining sinus, continued root maturation and apical closure occurred over an 18-month period. The tooth became responsive to pulp sensibility testing. It is important that dentists recognize the potential of regenerative endodontics in the treatment of necrotic, immature teeth. Initial management should involve irrigation with sodium hypochlorite only. Intra-canal medicaments, such as calcium hydroxide, are contraindicated as they inhibit further root growth. This report uses a variation of the tri-antibiotic paste currently recommended for regenerative procedures that avoided the discolouration of the crown associated with current protocols. Regenerative endodontics with continued root growth may reduce the risk of fracture and premature tooth loss associated with traditional 'apexification' procedures where the root remains thin and weak. © 2010 Australian Dental Association.

Characterization of HANARO neutron radiography facility in accordance with ASTM standard E545-91/E803-91 for KOLAS/ISO17025.

PubMed

Cheul-Muu, Sim; Ki-Yong, Nam; In-Cheol, Lim; Chang-Hee, Lee; Ha-Lim, Choi

2004-10-01

As neutron radiography is even more in demand for industrial applications of aircraft, turbine blade, automobile, explosive igniters, etc, it is necessary to review the standards which are the most appropriate for preparing the procedures for setting up the QA system. Recently, Korea Of Lab Accreditation Scheme (KOLAS) was originated from ISO 17025. It is widely recognized by research peer groups for conducting valid tests. The neutron radiography facility (NRF) of High Flux Advanced Neutron Application Reactor (HANARO), which started ion 1996, is the preliminary stages of KOLAS. The HANARO NRF is not only characterized using ASTM standards E545-91/E803-91 to satisfy the requirements of KOLAS, but in the design phase of the tomography system.

Monitoring the growth or decline of vegetation on mine dumps

NASA Technical Reports Server (NTRS)

Gilbertson, B. P. (Principal Investigator)

1975-01-01

The author has identified the following signficant results. It was established that particular mine dumps throughout the entire test area can be detected and identified. It was also established that patterns of vegetative growth on the mine dumps can be recognized from a simple visual analysis of photographic images. Because vegetation tends to occur in patches on many mine dumps, it is unsatisfactory to classify complete dumps into categories of percentage vegetative cover. A more desirable approach is to classify the patches of vegetation themselves. The coarse resolution of conventional densitometers restricts the accuracy of this procedure, and consequently a direct analysis of ERTS CCT's is preferred. A set of computer programs was written to perform the data reading and manipulating functions required for basic CCT analysis.

Development of an Automatic Testing Platform for Aviator's Night Vision Goggle Honeycomb Defect Inspection.

PubMed

Jian, Bo-Lin; Peng, Chao-Chung

2017-06-15

Due to the direct influence of night vision equipment availability on the safety of night-time aerial reconnaissance, maintenance needs to be carried out regularly. Unfortunately, some defects are not easy to observe or are not even detectable by human eyes. As a consequence, this study proposed a novel automatic defect detection system for aviator's night vision imaging systems AN/AVS-6(V)1 and AN/AVS-6(V)2. An auto-focusing process consisting of a sharpness calculation and a gradient-based variable step search method is applied to achieve an automatic detection system for honeycomb defects. This work also developed a test platform for sharpness measurement. It demonstrates that the honeycomb defects can be precisely recognized and the number of the defects can also be determined automatically during the inspection. Most importantly, the proposed approach significantly reduces the time consumption, as well as human assessment error during the night vision goggle inspection procedures.

Evaluation of a simulation procedure designed to recognize shape and contour of suspicious masses in mammography

NASA Astrophysics Data System (ADS)

Sousa, Maria A. Z.; Siqueira, Paula N.; Schiabel, Homero

2015-03-01

A large number of breast phantoms have been developed for conducting quality tests, characterization of imaging systems and computer aided diagnosis schemes, dosimetry and image perception. The realism of these phantoms is important for ensuring the accuracy of results and a greater range of applications. In this work, a developed phantom is considered proposing the use of PVC films for simulation of nodules inserted in the breast parenchyma designed for classification between malignant and benign signals according to the BI-RADS® standard. The investigation includes analysis of radiographic density, mass shape and its corresponding contour outlined by experienced radiologists. The material was cut based on lesions margins found in 44 clinical cases, which were divided between circumscribed and spiculated structures. Tests were performed to check the ability of the specialists in distinguishing the contour compared to actual cases while the shapes accuracy was determined quantitatively by evaluation metrics. Results showed the applicability of the chosen material creating image radiological patterns very similar to the actual ones.

Recognizing and Reducing Analytical Errors and Sources of Variation in Clinical Pathology Data in Safety Assessment Studies.

PubMed

Schultze, A E; Irizarry, A R

2017-02-01

Veterinary clinical pathologists are well positioned via education and training to assist in investigations of unexpected results or increased variation in clinical pathology data. Errors in testing and unexpected variability in clinical pathology data are sometimes referred to as "laboratory errors." These alterations may occur in the preanalytical, analytical, or postanalytical phases of studies. Most of the errors or variability in clinical pathology data occur in the preanalytical or postanalytical phases. True analytical errors occur within the laboratory and are usually the result of operator or instrument error. Analytical errors are often ≤10% of all errors in diagnostic testing, and the frequency of these types of errors has decreased in the last decade. Analytical errors and increased data variability may result from instrument malfunctions, inability to follow proper procedures, undetected failures in quality control, sample misidentification, and/or test interference. This article (1) illustrates several different types of analytical errors and situations within laboratories that may result in increased variability in data, (2) provides recommendations regarding prevention of testing errors and techniques to control variation, and (3) provides a list of references that describe and advise how to deal with increased data variability.

Patterns and Variations in Microvascular Decompression for Trigeminal Neuralgia

PubMed Central

TODA, Hiroki; GOTO, Masanori; IWASAKI, Koichi

2015-01-01

Microvascular decompression (MVD) is a highly effective surgical treatment for trigeminal neuralgia (TN). Although there is little prospective clinical evidence, accumulated observational studies have demonstrated the benefits of MVD for refractory TN. In the current surgical practice of MVD for TN, there have been recognized patterns and variations in surgical anatomy and various decompression techniques. Here we provide a stepwise description of surgical procedures and relevant anatomical characteristics, as well as procedural options. PMID:25925756

Evaluation of a minimally invasive procedure for sacroiliac joint fusion – an in vitro biomechanical analysis of initial and cycled properties

PubMed Central

Lindsey, Derek P; Perez-Orribo, Luis; Rodriguez-Martinez, Nestor; Reyes, Phillip M; Newcomb, Anna; Cable, Alexandria; Hickam, Grace; Yerby, Scott A; Crawford, Neil R

2014-01-01

Introduction Sacroiliac (SI) joint pain has become a recognized factor in low back pain. The purpose of this study was to investigate the effect of a minimally invasive surgical SI joint fusion procedure on the in vitro biomechanics of the SI joint before and after cyclic loading. Methods Seven cadaveric specimens were tested under the following conditions: intact, posterior ligaments (PL) and pubic symphysis (PS) cut, treated (three implants placed), and after 5,000 cycles of flexion–extension. The range of motion (ROM) in flexion–extension, lateral bending, and axial rotation was determined with an applied 7.5 N · m moment using an optoelectronic system. Results for each ROM were compared using a repeated measures analysis of variance (ANOVA) with a Holm–Šidák post-hoc test. Results Placement of three fusion devices decreased the flexion–extension ROM. Lateral bending and axial rotation were not significantly altered. All PL/PS cut and post-cyclic ROMs were larger than in the intact condition. The 5,000 cycles of flexion–extension did not lead to a significant increase in any ROMs. Discussion In the current model, placement of three 7.0 mm iFuse Implants significantly decreased the flexion–extension ROM. Joint ROM was not increased by 5,000 flexion–extension cycles. PMID:24868175

21 CFR 330.14 - Additional criteria and procedures for classifying OTC drugs as generally recognized as safe and...

Code of Federal Regulations, 2011 CFR

2011-04-01

... involvement of a pharmacist, it must be established that this marketing restriction does not indicate safety... without the personal involvement of a pharmacist; dietary supplement; or cosmetic). If the condition has...

21 CFR 330.14 - Additional criteria and procedures for classifying OTC drugs as generally recognized as safe and...

Code of Federal Regulations, 2010 CFR

2010-04-01

... involvement of a pharmacist, it must be established that this marketing restriction does not indicate safety... without the personal involvement of a pharmacist; dietary supplement; or cosmetic). If the condition has...

21 CFR 330.14 - Additional criteria and procedures for classifying OTC drugs as generally recognized as safe and...

Code of Federal Regulations, 2014 CFR

2014-04-01

... involvement of a pharmacist, it must be established that this marketing restriction does not indicate safety... without the personal involvement of a pharmacist; dietary supplement; or cosmetic). If the condition has...

21 CFR 330.14 - Additional criteria and procedures for classifying OTC drugs as generally recognized as safe and...

Code of Federal Regulations, 2013 CFR

2013-04-01

... involvement of a pharmacist, it must be established that this marketing restriction does not indicate safety... without the personal involvement of a pharmacist; dietary supplement; or cosmetic). If the condition has...

48 CFR 231.603 - Requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Requirements. 231.603... OF DEFENSE GENERAL CONTRACTING REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With State, Local, and Federally Recognized Indian Tribal Governments 231.603 Requirements. Under 10 U.S.C...

48 CFR 231.603 - Requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Requirements. 231.603... OF DEFENSE GENERAL CONTRACTING REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With State, Local, and Federally Recognized Indian Tribal Governments 231.603 Requirements. Under 10 U.S.C...

48 CFR 231.603 - Requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Requirements. 231.603... OF DEFENSE GENERAL CONTRACTING REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With State, Local, and Federally Recognized Indian Tribal Governments 231.603 Requirements. Under 10 U.S.C...

48 CFR 231.603 - Requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Requirements. 231.603... OF DEFENSE GENERAL CONTRACTING REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With State, Local, and Federally Recognized Indian Tribal Governments 231.603 Requirements. Under 10 U.S.C...

43 CFR 2710.0-6 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... of public lands under this section shall be conducted under competitive bidding procedures... competitive bidding or without competitive bidding. In recognizing public policies, the Secretary shall give... considered in determining the method of sale. These factors include, but are not limited to: Competitive...

Recognizing Advanced Heart Failure and Knowing Your Options

MedlinePlus

... and Live Our Interactive Cardiovascular Library has detailed animations and illustrations to help you learn about conditions, treatments and procedures related to heart disease and stroke. Popular Articles 1 Understanding Blood Pressure Readings 2 Sodium and Salt 3 Heart Attack Symptoms ...

33 CFR 159.15 - Certification.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Certification. 159.15 Section 159.15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) POLLUTION MARINE SANITATION DEVICES Certification Procedures § 159.15 Certification. (a) The recognized facility...

Imaging the pleura.

PubMed

Mortensen, Chloe; Bhatnagar, Rahul; Edey, Anthony J

2012-11-01

Pleural disease is now recognized as an important subspecialty of pulmonary medicine, with increasing provision being made for specialist services and procedures. In response, the field of pleural imaging has advanced in recent years, especially with regard to ultrasound. Salient multimodality imaging techniques are discussed.

Precast concrete elements for accelerated bridge construction : laboratory testing, field testing, evaluation of a precast concrete bridge, Madison County bridge.

DOT National Transportation Integrated Search

2009-01-01

The importance of rapid construction technologies has been recognized by the Federal Highway Administration (FHWA) and the Iowa : DOT Office of Bridges and Structures. Recognizing this a two-lane single-span precast box girder bridge was constructed ...

International Standards on stability of digital prints

NASA Astrophysics Data System (ADS)

Adelstein, Peter Z.

2010-06-01

The International Standards Organization (ISO) is a worldwide recognized standardizing body which has responsibility for standards on permanence of digital prints. This paper is an update on the progress made to date by ISO in writing test methods in this area. Three technologies are involved, namely ink jet, dye diffusion thermal transfer (dye-sublimation) and electrophotography. Two types of test methods are possible, namely comparative tests and predictive tests. To date a comparative test on water fastness has been published and final balloting is underway on a comparative test on humidity fastness. Predictive tests are being finalized on thermal stability and pollution susceptibility. The test method on thermal stability is intended to predict the print life during normal aging. One of the testing concerns is that some prints do not show significant image change in practical testing times. The test method on pollution susceptibility only deals with ozone and assumes that the reciprocity law applies. This law assumes that a long time under a low pollutant concentration is equivalent to a short time under the high concentration used in the test procedure. Longer term studies include a predictive test for light stability and the preparation of a material specification. The latter requires a decision about the proper colour target to be used and what constitutes an unacceptable colour change. Moreover, a specification which gives a predictive life is very dependent upon the conditions the print encounters and will only apply to specific levels of temperature, ozone and light.

Common Femoral Artery Access on YouTube: What Practices are Being Shown and Who is Delivering the Message?

PubMed

Pitcher, Grayson S; Newton, Daniel H; Amendola, Michael F

Novice learners are increasingly turning to YouTube as a learning resource for surgical procedures. One example of such a procedure is common femoral artery puncture and sheath placement. Practitioners in several specialties perform this procedure to access the arterial system for angiography and intervention. We set forth to compare the techniques demonstrated on YouTube by the various specialists, as well as compare each specialty׳s prevalence on this website. YouTube (www.youtube.com) was accessed in December 2015 at multiple time points with a cleared-cache web browser for the keyword search categories: "femoral artery access," "femoral access," and "angiography access." The top 500 videos from each of these keyword searches were analyzed. Videos were categorized by practitioner specialty, technique, duration of video, age of video, and total views. Videos with clear demonstration of femoral artery access were included in the analysis. All industry videos were excluded from the analysis. Categorical variables were compared using Fisher׳s exact test, and continuous variables were compared with the Student׳s t-test. A total of 2460, 4680 and 1800 videos were found for each keyword search, respectively. Of these, 33 videos clearly demonstrated femoral artery access technique. Vascular specialists, compared to interventional cardiology and radiology, had fewer videos (n = 4 vs. 14) and older videos (3.5 ± 2.1y vs. 2.25 ± 0.5y, p < 0.05). The vascular specialists demonstrated ultrasound-guided access, while interventional cardiology predominantly demonstrated landmark-guided access (p < 0.05). Although YouTube and other online resources are being used by novice learners, vascular specialists are underrepresented for femoral artery access, a foundational vascular procedure. Other practitioners demonstrate videos with landmark-guided access and rarely demonstrate ultrasound use. As recognized vascular experts, vascular surgeons should improve their visibility in online learning resources. Copyright © 2017 Association of Program Directors in Surgery. All rights reserved.

Undergoing an immunization is effortlessly, manageable or difficult according to five-year-old children.

PubMed

Harder, Maria; Christensson, Kyllike; Söderbäck, Maja

2015-06-01

To prevent diseases among children they regularly undergo immunizations. Previous research show different approaches available to facilitate immunization-procedures for children to protect them from harm. To complement this research and provide care suited for children, research recognizing their perceptions of undergoing such a procedure is needed. The aim of this study was to describe 5-year-old children's perceptions of undergoing an immunization. A phenomenographic approach and analysis was used to describe the children's (n = 21) various perceptions. The data-collection was accomplished directly after the immunization to grasp the children's immediate perceptions. Drawings and reflective talks were used as they are considered as suitable methods when involving young children in research. The right to conduct research with children was approved by the appropriate research ethics committee and also by each child and the parents. The findings show that children's perceptions of an immunization-procedure may vary from effortlessly, to manageable or difficult. Regardless of how the child perceive the immunization-procedure each perception embrace the children's descriptions of actors and articles in the situation, their feelings in the situation and also their actions to deal with the immunization. Nevertheless, these descriptions vary according to how the children perceive the immunization as effortlessly, manageable or difficult. Children's and adults' perceptions of medical procedures may differ and children need guidance, time and space to deal with them. Recognizing children's perceptions of undergoing an immunization contributes to the promotion of their right to be involved in their own health care and towards the development of child-centred care. © 2014 Nordic College of Caring Science.

Can Independent Judges Recognize Different Psychotherapies? An Experience with Manual-Guided Therapies.

ERIC Educational Resources Information Center

Luborsky, Lester; And Others

1982-01-01

Tested whether independent judges could recognize three different manual-guided psychotherapies, drug counseling, supportive-expressive psychotherapy, and cognitive-behavioral using a special rating form containing scales for the characteristic aspects of each type. Results indicated that manual-guided therapies can be reliably recognized.…

32 CFR 634.16 - Reciprocal state-military action.

Code of Federal Regulations, 2014 CFR

2014-07-01

... and direct the installation law enforcement officer to pursue reciprocity with state or host nation... formal military reciprocity, the procedures below will be adopted: (1) Commanders will recognize official... agreement concerning reciprocity may be permitted at a particular overseas installation, the commander must...

32 CFR 634.16 - Reciprocal state-military action.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and direct the installation law enforcement officer to pursue reciprocity with state or host nation... formal military reciprocity, the procedures below will be adopted: (1) Commanders will recognize official... agreement concerning reciprocity may be permitted at a particular overseas installation, the commander must...

32 CFR 634.16 - Reciprocal state-military action.

Code of Federal Regulations, 2013 CFR

2013-07-01

... and direct the installation law enforcement officer to pursue reciprocity with state or host nation... formal military reciprocity, the procedures below will be adopted: (1) Commanders will recognize official... agreement concerning reciprocity may be permitted at a particular overseas installation, the commander must...

32 CFR 634.16 - Reciprocal state-military action.

Code of Federal Regulations, 2012 CFR

2012-07-01

... and direct the installation law enforcement officer to pursue reciprocity with state or host nation... formal military reciprocity, the procedures below will be adopted: (1) Commanders will recognize official... agreement concerning reciprocity may be permitted at a particular overseas installation, the commander must...

78 FR 53027 - Balloting Materials Postage

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-28

... Postal Service recognizes the potential for inconsistency when voters self-print ballots and use... supplementary notification specifically directed to voters who self-print and return ballots, such as: ``Please... verification to ensure compliance with the marking requirements. As part of the verification procedure, mailers...

The Future Revisited

ERIC Educational Resources Information Center

McConnell, R. A.

1970-01-01

Indicates why selective breeding for intelligence is biologically practical and suggests that positive eugenics is the only answer now available to our need for more intelligence. Procedure does not seem immoral. Quotes H. J. Muller's values to be recognized in eugenic planning." Does not prescribe program. (AL)

7 CFR 656.3 - Policy.

Code of Federal Regulations, 2013 CFR

2013-01-01

... ENCOUNTERED IN NRCS-ASSISTED PROGRAMS § 656.3 Policy. (a) NRCS recognizes that significant historical... aspects of our national heritage and will work with the National Park Service (NPS) and the Advisory... NRCS-assisted projects on the Nation's significant cultural resources. The procedures contained in this...

7 CFR 656.3 - Policy.

Code of Federal Regulations, 2014 CFR

2014-01-01

... ENCOUNTERED IN NRCS-ASSISTED PROGRAMS § 656.3 Policy. (a) NRCS recognizes that significant historical... aspects of our national heritage and will work with the National Park Service (NPS) and the Advisory... NRCS-assisted projects on the Nation's significant cultural resources. The procedures contained in this...

7 CFR 656.3 - Policy.

Code of Federal Regulations, 2010 CFR

2010-01-01

... ENCOUNTERED IN NRCS-ASSISTED PROGRAMS § 656.3 Policy. (a) NRCS recognizes that significant historical... aspects of our national heritage and will work with the National Park Service (NPS) and the Advisory... NRCS-assisted projects on the Nation's significant cultural resources. The procedures contained in this...

49 CFR 172.700 - Purpose and scope.

Code of Federal Regulations, 2010 CFR

2010-10-01

... recognize and identify hazardous materials, has knowledge of specific requirements of this subchapter applicable to functions performed by the employee, and has knowledge of emergency response information, self-protection measures and accident prevention methods and procedures (see § 172.704). (c) Modal-specific...

Identification of fish species after cooking by SDS-PAGE and urea IEF: a collaborative study.

PubMed

Etienne, M; Jérôme, M; Fleurence, J; Rehbein, H; Kündiger, R; Mendes, R; Costa, H; Pérez-Martín, R; Piñeiro-González, C; Craig, A; Mackie, I; Malmheden Yman, I; Ferm, M; Martínez, I; Jessen, F; Smelt, A; Luten, J

2000-07-01

A collaborative study, to validate the use of SDS-PAGE and urea IEF, for the identification of fish species after cooking has been performed by nine laboratories. By following optimized standard operation procedures, 10 commercially important species (Atlantic salmon, sea trout, rainbow trout, turbot, Alaska pollock, pollack, pink salmon, Arctic char, chum salmon, and New Zealand hake) had to be identified by comparison with 22 reference samples. Some differences in the recoveries of proteins from cooked fish flesh were noted between the urea and the SDS extraction procedures used. Generally, the urea extraction procedure appears to be less efficient than the SDS extraction for protein solubilization. Except for some species belonging to the Salmonidae family (Salmo, Oncorhynchus), both of the analytical techniques tested (urea IEF, SDS-PAGE) enabled identification of the species of the samples to be established. With urea IEF, two laboratories could not differentiate Salmo salar from Salmo trutta. The same difficulties were noted for differentiation between Oncorhynchus gorbuscha and Oncorhynchus keta samples. With SDS-PAGE, three laboratories had some difficulties in identifying the S. trutta samples. However, in the contrast with the previous technique, SDS-PAGE allows the characterization of most of the Oncorhynchus species tested. Only Oncorhynchus mykiss was not clearly recognized by one laboratory. Therefore, SDS-PAGE (Excel gel homogeneous 15%) appears to be better for the identification, after cooking, of fish such as the tuna and salmon species which are characterized by neutral and basic protein bands, and urea IEF (CleanGel) is better for the gadoid species, which are characterized by acid protein bands (parvalbumins). Nevertheless, in contentious cases it is preferable to use both analytical methods.

Electronic Procedures for Medical Operations

NASA Technical Reports Server (NTRS)

2015-01-01

Electronic procedures are replacing text-based documents for recording the steps in performing medical operations aboard the International Space Station. S&K Aerospace, LLC, has developed a content-based electronic system-based on the Extensible Markup Language (XML) standard-that separates text from formatting standards and tags items contained in procedures so they can be recognized by other electronic systems. For example, to change a standard format, electronic procedures are changed in a single batch process, and the entire body of procedures will have the new format. Procedures can be quickly searched to determine which are affected by software and hardware changes. Similarly, procedures are easily shared with other electronic systems. The system also enables real-time data capture and automatic bookmarking of current procedure steps. In Phase II of the project, S&K Aerospace developed a Procedure Representation Language (PRL) and tools to support the creation and maintenance of electronic procedures for medical operations. The goal is to develop these tools in such a way that new advances can be inserted easily, leading to an eventual medical decision support system.

Laboratory ultrasonic pulse velocity logging for determination of elastic properties from rock core

NASA Astrophysics Data System (ADS)

Blacklock, Natalie Erin

During the development of deep underground excavations spalling and rockbursting have been recognized as significant mechanisms of violent brittle failure. In order to predict whether violent brittle failure will occur, it is important to identify the location of stiffness transitions that are associated with geologic structure. One approach to identify the effect of geologic structures is to apply borehole geophysical tools ahead of the tunnel advance. Stiffness transitions can be identified using mechanical property analysis surveys that combine acoustic velocity and density data to calculate acoustic estimates of elastic moduli. However, logistical concerns arise since the approach must be conducted at the advancing tunnel face. As a result, borehole mechanical property analyses are rarely used. Within this context, laboratory ultrasonic pulse velocity testing has been proposed as a potential alternative to borehole mechanical property analysis since moving the analysis to the laboratory would remove logistical constraints and improve safety for the evaluators. In addition to the traditional method of conducting velocity testing along the core axis, two new methodologies for point-focused testing were developed across the core diameter, and indirectly along intact lengths of drill core. The indirect test procedure was implemented in a continuous ultrasonic velocity test program along 573m of drill core to identify key geologic structures that generated transitions in ultrasonic elastic moduli. The test program was successful at identifying the location of geologic contacts, igneous intrusions, faults and shear structures. Ultrasonic values of Young's modulus and bulk modulus were determined at locations of significant velocity transitions to examine the potential for energy storage and energy release. Comparison of results from different ultrasonic velocity test configurations determined that the indirect test configuration provided underestimates for values of Young's modulus. This indicated that the test procedure will require modifications to improve coupling of the transducers to the core surface. In order to assess whether laboratory testing can be an alternative to borehole surveys, laboratory velocity testing must be directly assessed with results from acoustic borehole logging. There is also potential for the laboratory velocity program to be used to assess small scale stiffness changes, differences in mineral composition and the degree of fracturing of drill core.

30 CFR 75.1903 - Underground diesel fuel storage facilities and areas; construction and safety precautions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (ABC) fire extinguishers that are listed or approved by a nationally recognized independent testing... (ABC) fire extinguishers that are listed or approved by a nationally recognized independent testing... storage; and (4) Maintained to prevent the accumulation of water. (c) Welding or cutting other than that...

["Integrity" in the healthcare system : Recognize and avoid risks: on dealing with the Association of Statutory Health Insurance Physicians and the public prosecutors office].

PubMed

Wohlgemuth, Martin; Heinrich, Julia

2018-05-24

This article describes the introduction of the law to combat corruption in the healthcare system. The effects of the introduced penal regulations on the delivery of medical services is critically scrutinized and the associated procedures as well as indications for the course of action are presented. Knowledge of the relevant regulations and types of procedure is decisive for the penal, social legislative and professional conduct risk minimization.

Tutorial on Using LISP Object-Oriented Programming for Blackboards: Solving the Radar Tracking Problem

DTIC Science & Technology

1989-08-01

report demonstrates how flavors (object-oriented programming in Franz is carried out via flavors. can be u>,d for this programming. Different approaches...data structures that are part of Franz LISP. A method is a procedure that is invoked by a message to a flavor instance. The method triggered depends...keywordize is a procedure used to intern the :set-op name into the keyword package so that the flavor features of Franz recognize this operation. An

Strengthening forensic DNA decision making through a better understanding of the influence of cognitive bias.

PubMed

Jeanguenat, Amy M; Budowle, Bruce; Dror, Itiel E

2017-11-01

Cognitive bias may influence process flows and decision making steps in forensic DNA analyses and interpretation. Currently, seven sources of bias have been identified that may affect forensic decision making with roots in human nature; environment, culture, and experience; and case specific information. Most of the literature and research on cognitive bias in forensic science has focused on patterned evidence; however, forensic DNA testing is not immune to bias, especially when subjective interpretation is involved. DNA testing can be strengthened by recognizing the existence of bias, evaluating where it influences decision making, and, when applicable, implementing practices to reduce or control its effects. Elements that may improve forensic decision making regarding bias include cognitively informed education and training, quality assurance procedures, review processes, analysis and interpretation, and context management of irrelevant information. Although bias exists, reliable results often can be (and have been) produced. However, at times bias can (and has) impacted the interpretation of DNA results negatively. Therefore, being aware of the dangers of bias and implementing measures to control its potential impact should be considered. Measures and procedures that handicap the workings of the crime laboratory or add little value to improving the operation are not advocated, but simple yet effective measures are suggested. This article is meant to raise awareness of cognitive bias contamination in forensic DNA testing and to give laboratories possible pathways to make sound decisions to address its influences. Copyright © 2017 The Chartered Society of Forensic Sciences. Published by Elsevier B.V. All rights reserved.

On the Correlation of Specific Film Thickness and Gear Pitting Life

NASA Technical Reports Server (NTRS)

Krantz, Timothy Lewis

2014-01-01

The effect of the lubrication regime on gear performance has been recognized, qualitatively, for decades. Often the lubrication regime is characterized by the specific film thickness defined as the ratio of lubricant film thickness to the composite surface roughness. It can be difficult to combine results of studies to create a cohesive and comprehensive dataset. In this work gear surface fatigue lives for a wide range of specific film values were studied using tests done with common rigs, speeds, lubricant temperatures, and test procedures. This study includes previously reported data, results of an additional 50 tests, and detailed information from lab notes and tested gears. The dataset comprised 258 tests covering specific film values [0.47 to 5.2]. The experimentally determined surface fatigue lives, quantified as 10-percent life estimates, ranged from 8.7 to 86.8 million cycles. The trend is one of increasing life for increasing specific film. The trend is nonlinear. The observed trends were found to be in good agreement with data and recommended practice for gears and bearings. The results obtained will perhaps allow for the specific film parameter to be used with more confidence and precision to assess gear surface fatigue for purpose of design, rating, and technology development.

On the Correlation of Specific Film Thickness and Gear Pitting Life

NASA Technical Reports Server (NTRS)

Krantz, Timothy L.

2015-01-01

The effect of the lubrication regime on gear performance has been recognized, qualitatively, for decades. Often the lubrication regime is characterized by the specific film thickness defined as the ratio of lubricant film thickness to the composite surface roughness. It can be difficult to combine results of studies to create a cohesive and comprehensive dataset. In this work gear surface fatigue lives for a wide range of specific film values were studied using tests done with common rigs, speeds, lubricant temperatures, and test procedures. This study includes previously reported data, results of an additional 50 tests, and detailed information from lab notes and tested gears. The dataset comprised 258 tests covering specific film values (0.47 to 5.2). The experimentally determined surface fatigue lives, quantified as 10-percent life estimates, ranged from 8.7 to 86.8 million cycles. The trend is one of increasing life for increasing specific film. The trend is nonlinear. The observed trends were found to be in good agreement with data and recommended practice for gears and bearings. The results obtained will perhaps allow for the specific film parameter to be used with more confidence and precision to assess gear surface fatigue for purpose of design, rating, and technology development.

40 CFR 600.111-80 - Test procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Test procedures. 600.111-80 Section... Model Year Automobiles-Test Procedures § 600.111-80 Test procedures. (a) The test procedures to be...-78 of this chapter, as applicable. (The evaporative and refueling loss portions of the test procedure...

40 CFR 600.111-93 - Test procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Test procedures. 600.111-93 Section... Model Year Automobiles-Test Procedures § 600.111-93 Test procedures. (a) The test procedures to be... loss portion of the test procedure may be omitted unless specifically required by the Administrator...

Ethics and fraud in science: a review of scientific misconduct and applications to craniofacial research.

PubMed

Eliades, Theodore; Athanasiou, Athanasios E; Papadopulos, Jannis S

2005-01-01

The purpose of this article is to review and discuss the occurrence of fraud in biomedical research and analyze the definition, origin, and various forms of scientific misconduct. Fraud in research most often involves reporting data for which no records of experiment or population are present; manipulating research materials, equipment, or procedures to arrive at the desirable result; adding, changing, or omitting results, which positively or negatively relate to the hypothesis that the research intends to test; and incorporating ideas, statements, procedures of others' work without permission and appropriate credit to the source. The etiologic factors contributing to this deviant behavior, and measures taken by relevant bodies to eliminate this phenomenon are discussed. Ethical and integrity aspects of craniofacial research are explored and a set of criteria to facilitate rigorous assessment of the integrity of clinical and basic research protocols is proposed. These include (1) an integrity-focused training of researchers to adhere to specific laboratory procedure and tactics which discourage fraud; (2) appointment of external reviewers to detect unusual and suspicious experimental process or data patterns; and (3) encouragement of multicenter trials. Although it is widely recognized that the sole determinant of scientific misconduct is the individual investigator's integrity, a number of precautions may effectively reduce the prevalence of this event, which may affect the status and trends of biomedical research in general.

40 CFR 600.111-08 - Test procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 30 2014-07-01 2014-07-01 false Test procedures. 600.111-08 Section... Emission Test Procedures § 600.111-08 Test procedures. This section describes test procedures for the FTP, highway fuel economy test (HFET), US06, SC03, and the cold temperature FTP tests. Perform testing...

The Behavior Assessment Battery: a preliminary study of non-stuttering Pakistani grade-school children.

PubMed

Vanryckeghem, Martine; Mukati, Samad A

2006-01-01

In recent years, the importance of a multimodal approach to the assessment of the person who stutters (PWS) has become increasingly recognized. The Behavior Assessment Battery (BAB), which is a normed test procedure developed by G. Brutten, makes it possible to assess the multidimensional facets of this disorder. The emotional and speech-disruptive components that differentiate one who stutters from one who does not (PWNS) are evaluated by means of the Speech Situation Checklist (SSC), their use of behaviours secondary to stuttering are assessed through the Behavior Checklist (BCL) and the person's speech-related attitude is determined via the Communication Attitude Test (CAT). Each of these BAB tests has been shown to be a reliable and valid measure whose obtained normative data are essentially equivalent in Western countries. Because of the lack of normative data on children from non-Western cultures, the present preliminary study was aimed to investigate if the affective, behavioural and cognitive reports of non-stuttering Pakistani children on the BAB measures are like those of their Western peers. Forty-five non-stuttering Pakistani children between the ages of 8 and 11 were administered the SSC, BCL and CAT. As in previous studies, the mean score of the normally fluent children on each of the BAB tests fell into the lower end of the possible distribution of scores. Intercorrelations between the different tests were statistically significant. Although the BCL and CAT results were similar to those found in Western-based investigations, the emotional reaction and speech disruption scores on the SSC reported by Pakistani children sampled were numerically higher to an extent that is noteworthy. The latter finding suggests that this particular BAB measure might be affected by cultural differences. It points to the possibility that the norms of test procedures, such as the BAB, might not be fully appropriate for use in other than Western cultures.

40 CFR 1033.315 - Test procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Test procedures. 1033.315 Section 1033... Programs § 1033.315 Test procedures. (a) Test procedures. Use the test procedures described in subpart F of this part, except as specified in this section. (1) You may ask to use other test procedures. We will...

40 CFR 1033.315 - Test procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 34 2012-07-01 2012-07-01 false Test procedures. 1033.315 Section 1033... Programs § 1033.315 Test procedures. (a) Test procedures. Use the test procedures described in subpart F of this part, except as specified in this section. (1) You may ask to use other test procedures. We will...

40 CFR 1033.315 - Test procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Test procedures. 1033.315 Section 1033... Programs § 1033.315 Test procedures. (a) Test procedures. Use the test procedures described in subpart F of this part, except as specified in this section. (1) You may ask to use other test procedures. We will...

Structure of a protective epitope of group B Streptococcus type III capsular polysaccharide.

PubMed

Carboni, Filippo; Adamo, Roberto; Fabbrini, Monica; De Ricco, Riccardo; Cattaneo, Vittorio; Brogioni, Barbara; Veggi, Daniele; Pinto, Vittoria; Passalacqua, Irene; Oldrini, Davide; Rappuoli, Rino; Malito, Enrico; Margarit, Immaculada Y Ros; Berti, Francesco

2017-05-09

Despite substantial progress in the prevention of group B Streptococcus (GBS) disease with the introduction of intrapartum antibiotic prophylaxis, this pathogen remains a leading cause of neonatal infection. Capsular polysaccharide conjugate vaccines have been tested in phase I/II clinical studies, showing promise for further development. Mapping of epitopes recognized by protective antibodies is crucial for understanding the mechanism of action of vaccines and for enabling antigen design. In this study, we report the structure of the epitope recognized by a monoclonal antibody with opsonophagocytic activity and representative of the protective response against type III GBS polysaccharide. The structure and the atomic-level interactions were determined by saturation transfer difference (STD)-NMR and X-ray crystallography using oligosaccharides obtained by synthetic and depolymerization procedures. The GBS PSIII epitope is made by six sugars. Four of them derive from two adjacent repeating units of the PSIII backbone and two of them from the branched galactose-sialic acid disaccharide contained in this sequence. The sialic acid residue establishes direct binding interactions with the functional antibody. The crystal structure provides insight into the molecular basis of antibody-carbohydrate interactions and confirms that the conformational epitope is not required for antigen recognition. Understanding the structural basis of immune recognition of capsular polysaccharide epitopes can aid in the design of novel glycoconjugate vaccines.

Recognition of Frequency Modulated Whistle-Like Sounds by a Bottlenose Dolphin (Tursiops truncatus) and Humans with Transformations in Amplitude, Duration and Frequency.

PubMed

Branstetter, Brian K; DeLong, Caroline M; Dziedzic, Brandon; Black, Amy; Bakhtiari, Kimberly

2016-01-01

Bottlenose dolphins (Tursiops truncatus) use the frequency contour of whistles produced by conspecifics for individual recognition. Here we tested a bottlenose dolphin's (Tursiops truncatus) ability to recognize frequency modulated whistle-like sounds using a three alternative matching-to-sample paradigm. The dolphin was first trained to select a specific object (object A) in response to a specific sound (sound A) for a total of three object-sound associations. The sounds were then transformed by amplitude, duration, or frequency transposition while still preserving the frequency contour of each sound. For comparison purposes, 30 human participants completed an identical task with the same sounds, objects, and training procedure. The dolphin's ability to correctly match objects to sounds was robust to changes in amplitude with only a minor decrement in performance for short durations. The dolphin failed to recognize sounds that were frequency transposed by plus or minus ½ octaves. Human participants demonstrated robust recognition with all acoustic transformations. The results indicate that this dolphin's acoustic recognition of whistle-like sounds was constrained by absolute pitch. Unlike human speech, which varies considerably in average frequency, signature whistles are relatively stable in frequency, which may have selected for a whistle recognition system invariant to frequency transposition.

Recognition of Frequency Modulated Whistle-Like Sounds by a Bottlenose Dolphin (Tursiops truncatus) and Humans with Transformations in Amplitude, Duration and Frequency

PubMed Central

Branstetter, Brian K.; DeLong, Caroline M.; Dziedzic, Brandon; Black, Amy; Bakhtiari, Kimberly

2016-01-01

Bottlenose dolphins (Tursiops truncatus) use the frequency contour of whistles produced by conspecifics for individual recognition. Here we tested a bottlenose dolphin’s (Tursiops truncatus) ability to recognize frequency modulated whistle-like sounds using a three alternative matching-to-sample paradigm. The dolphin was first trained to select a specific object (object A) in response to a specific sound (sound A) for a total of three object-sound associations. The sounds were then transformed by amplitude, duration, or frequency transposition while still preserving the frequency contour of each sound. For comparison purposes, 30 human participants completed an identical task with the same sounds, objects, and training procedure. The dolphin’s ability to correctly match objects to sounds was robust to changes in amplitude with only a minor decrement in performance for short durations. The dolphin failed to recognize sounds that were frequency transposed by plus or minus ½ octaves. Human participants demonstrated robust recognition with all acoustic transformations. The results indicate that this dolphin’s acoustic recognition of whistle-like sounds was constrained by absolute pitch. Unlike human speech, which varies considerably in average frequency, signature whistles are relatively stable in frequency, which may have selected for a whistle recognition system invariant to frequency transposition. PMID:26863519

"They Have to Adapt to Learn": Surgeons' Perspectives on the Role of Procedural Variation in Surgical Education.

PubMed

Apramian, Tavis; Cristancho, Sayra; Watling, Chris; Ott, Michael; Lingard, Lorelei

2016-01-01

Clinical research increasingly acknowledges the existence of significant procedural variation in surgical practice. This study explored surgeons' perspectives regarding the influence of intersurgeon procedural variation on the teaching and learning of surgical residents. This qualitative study used a grounded theory-based analysis of observational and interview data. Observational data were collected in 3 tertiary care teaching hospitals in Ontario, Canada. Semistructured interviews explored potential procedural variations arising during the observations and prompts from an iteratively refined guide. Ongoing data analysis refined the theoretical framework and informed data collection strategies, as prescribed by the iterative nature of grounded theory research. Our sample included 99 hours of observation across 45 cases with 14 surgeons. Semistructured, audio-recorded interviews (n = 14) occurred immediately following observational periods. Surgeons endorsed the use of intersurgeon procedural variations to teach residents about adapting to the complexity of surgical practice and the norms of surgical culture. Surgeons suggested that residents' efforts to identify thresholds of principle and preference are crucial to professional development. Principles that emerged from the study included the following: (1) knowing what comes next, (2) choosing the right plane, (3) handling tissue appropriately, (4) recognizing the abnormal, and (5) making safe progress. Surgeons suggested that learning to follow these principles while maintaining key aspects of surgical culture, like autonomy and individuality, are important social processes in surgical education. Acknowledging intersurgeon variation has important implications for curriculum development and workplace-based assessment in surgical education. Adapting to intersurgeon procedural variations may foster versatility in surgical residents. However, the existence of procedural variations and their active use in surgeons' teaching raises questions about the lack of attention to this form of complexity in current workplace-based assessment strategies. Failure to recognize the role of such variations may threaten the implementation of competency-based medical education in surgery. Copyright © 2015 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

“They Have to Adapt to Learn”: Surgeons’ Perspectives on the Role of Procedural Variation in Surgical Education

PubMed Central

Apramian, Tavis; Cristancho, Sayra; Watling, Chris; Ott, Michael; Lingard, Lorelei

2017-01-01

OBJECTIVE Clinical research increasingly acknowledges the existence of significant procedural variation in surgical practice. This study explored surgeons’ perspectives regarding the influence of intersurgeon procedural variation on the teaching and learning of surgical residents. DESIGN AND SETTING This qualitative study used a grounded theory-based analysis of observational and interview data. Observational data were collected in 3 tertiary care teaching hospitals in Ontario, Canada. Semistructured interviews explored potential procedural variations arising during the observations and prompts from an iteratively refined guide. Ongoing data analysis refined the theoretical framework and informed data collection strategies, as prescribed by the iterative nature of grounded theory research. PARTICIPANTS Our sample included 99 hours of observation across 45 cases with 14 surgeons. Semistructured, audio-recorded interviews (n = 14) occurred immediately following observational periods. RESULTS Surgeons endorsed the use of intersurgeon procedural variations to teach residents about adapting to the complexity of surgical practice and the norms of surgical culture. Surgeons suggested that residents’ efforts to identify thresholds of principle and preference are crucial to professional development. Principles that emerged from the study included the following: (1) knowing what comes next, (2) choosing the right plane, (3) handling tissue appropriately, (4) recognizing the abnormal, and (5) making safe progress. Surgeons suggested that learning to follow these principles while maintaining key aspects of surgical culture, like autonomy and individuality, are important social processes in surgical education. CONCLUSIONS Acknowledging intersurgeon variation has important implications for curriculum development and workplace-based assessment in surgical education. Adapting to intersurgeon procedural variations may foster versatility in surgical residents. However, the existence of procedural variations and their active use in surgeons’ teaching raises questions about the lack of attention to this form of complexity in current workplace-based assessment strategies. Failure to recognize the role of such variations may threaten the implementation of competency-based medical education in surgery. PMID:26705062

32 CFR 105.9 - Commander and management procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... expedited transfer, the Service member must affirmatively change his or her reporting option to Unrestricted... replacement order. (ii) The issuing commander shall notify the appropriate civilian authorities of any change... command climate of sexual assault prevention predicated on mutual respect and trust, recognizes and...

32 CFR 105.9 - Commander and management procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... expedited transfer, the Service member must affirmatively change his or her reporting option to Unrestricted... replacement order. (ii) The issuing commander shall notify the appropriate civilian authorities of any change... command climate of sexual assault prevention predicated on mutual respect and trust, recognizes and...

29 CFR 1903.19 - Abatement verification.

Code of Federal Regulations, 2010 CFR

2010-07-01

... INSPECTIONS, CITATIONS AND PROPOSED PENALTIES § 1903.19 Abatement verification. Purpose. OSHA's inspections... 1970 (the OSH Act). This section sets forth the procedures OSHA will use to ensure abatement. These... standard or regulation or to eliminate a recognized hazard identified by OSHA during an inspection. (2...

45 CFR 1211.1-4 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VOLUNTEER GRIEVANCE PROCEDURES § 1211.1-4 Policy. It is ACTION's policy to provide volunteers the widest latitude to.... This regulation is designed to assure that the rights of individual volunteers are recognized and to...

45 CFR 1211.1-4 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VOLUNTEER GRIEVANCE PROCEDURES § 1211.1-4 Policy. It is ACTION's policy to provide volunteers the widest latitude to.... This regulation is designed to assure that the rights of individual volunteers are recognized and to...

Biology Notes.

ERIC Educational Resources Information Center

School Science Review, 1983

1983-01-01

Discusses ATP synthesis in mitochondria/chloroplasts and cause of an antipodal high tide. Also discusses a simple field experiment on regulation of osmotic potential by Salicornia (pioneer plant of estuarine sale marshes) and use of a key to identify British mosquito larvae. The latter includes procedures for collecting, recognizing, and finding…

STANDARD OPERATING PROCEDURE FOR QUALITY ASSURANCE IN ANALYTICAL CHEMISTRY METHODS DEVELOPMENT

EPA Science Inventory

The Environmental Protection Agency's (EPA) Office of Research and Development (ORD) is engaged in the development, demonstration, and validation of new or newly adapted methods of analysis for environmentally related samples. Recognizing that a "one size fits all" approach to qu...

42 CFR 410.143 - Requirements for approved accreditation organizations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Diabetes Self-Management Training and Diabetes Outcome Measurements § 410.143 Requirements for approved... organization approved and recognized by CMS must undertake the following activities on an ongoing basis: (1... procedures: (1) Equivalency review. CMS compares the organization's standards and its application and...

40 CFR Appendix C to Part 425 - Definition and Procedure for the Determination of the Method Detection Limit 1

Code of Federal Regulations, 2013 CFR

2013-07-01

.... It is recognized that the experience of the analyst is important to this process. However, the..., G.D., Quave, S.A., and Budde, W.L., “Trace Analysis for Wastewaters,” Environmental Science and...

40 CFR Appendix C to Part 425 - Definition and Procedure for the Determination of the Method Detection Limit 1

Code of Federal Regulations, 2014 CFR

2014-07-01

.... It is recognized that the experience of the analyst is important to this process. However, the..., G.D., Quave, S.A., and Budde, W.L., “Trace Analysis for Wastewaters,” Environmental Science and...

40 CFR Appendix C to Part 425 - Definition and Procedure for the Determination of the Method Detection Limit 1

Code of Federal Regulations, 2011 CFR

2011-07-01

.... It is recognized that the experience of the analyst is important to this process. However, the..., G.D., Quave, S.A., and Budde, W.L., “Trace Analysis for Wastewaters,” Environmental Science and...

40 CFR Appendix C to Part 425 - Definition and Procedure for the Determination of the Method Detection Limit 1

Code of Federal Regulations, 2012 CFR

2012-07-01

.... It is recognized that the experience of the analyst is important to this process. However, the..., G.D., Quave, S.A., and Budde, W.L., “Trace Analysis for Wastewaters,” Environmental Science and...

46 CFR 8.230 - Minimum standards for a recognized classification society.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and maintain class rules in the English language for the design, construction and certification of ships and their associated essential engineering systems; (8) Maintain written survey procedures in the English language; (9) Have adequate resources, including research, technical, and managerial staff, to...

46 CFR 8.230 - Minimum standards for a recognized classification society.

Code of Federal Regulations, 2014 CFR

2014-10-01

... and maintain class rules in the English language for the design, construction and certification of ships and their associated essential engineering systems; (8) Maintain written survey procedures in the English language; (9) Have adequate resources, including research, technical, and managerial staff, to...

46 CFR 8.230 - Minimum standards for a recognized classification society.

Code of Federal Regulations, 2013 CFR

2013-10-01

... and maintain class rules in the English language for the design, construction and certification of ships and their associated essential engineering systems; (8) Maintain written survey procedures in the English language; (9) Have adequate resources, including research, technical, and managerial staff, to...

[Self-expandable metallic biliary endoprosthesis in malignant obstructive jaundice].

PubMed

Güitrón-Cantú, Alfredo; Adalid-Martínez, Raúl; Gutiérrez-Bermúdez, José A

2005-01-01

Implantation of metallic stents for malignant biliary strictures has been recognized to be effective alternatives. To show our experience in metallic stents for palliation of malignant biliary strictures. Seventy three patients (38 males, 35 females, mean age 64.26) with malignant biliary strictures have been treated by implantation of metallic stents. Causes of obstruction were pancreatic carcinoma (23/73, 31.5%), bile duct carcinoma (31/73, 42.5%), carcinoma of ampula of Vater (11/73, 15%) and Klatskin tumor (3/73, 4.1%). Endoscopic procedure was successful in all cases. Neither procedure-related morbidity nor mortality was observed. Life surviving curve was 9 months and showed significant difference (p < 0.0071) in patients with carcinoma of ampula of Vater. Self-expanding metal endoprosthesis is a recognized method of palliation in malignant biliary obstruction. It efficiently relieves jaundice and generally improves comfort and nutritional status during the patient's remaining lifetime. The metallic stents are advantageous in patients surviving 6 months or less.

Newborns' Face Recognition over Changes in Viewpoint

ERIC Educational Resources Information Center

Turati, Chiara; Bulf, Hermann; Simion, Francesca

2008-01-01

The study investigated the origins of the ability to recognize faces despite rotations in depth. Four experiments are reported that tested, using the habituation technique, whether 1-to-3-day-old infants are able to recognize the invariant aspects of a face over changes in viewpoint. Newborns failed to recognize facial perceptual invariances…

40 CFR 600.111-08 - Test procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 31 2012-07-01 2012-07-01 false Test procedures. 600.111-08 Section... Emission Test Procedures § 600.111-08 Test procedures. This section provides test procedures for the FTP, highway, US06, SC03, and the cold temperature FTP tests. Testing shall be performed according to test...

40 CFR 600.111-08 - Test procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 29 2010-07-01 2010-07-01 false Test procedures. 600.111-08 Section... Model Year Automobiles-Test Procedures § 600.111-08 Test procedures. This section provides test procedures for the FTP, highway, US06, SC03, and the cold temperature FTP tests. Testing shall be performed...

The Ability of Visually Impaired Children to Read Expressions and Recognize Faces.

ERIC Educational Resources Information Center

Ellis, H. D.; And Others

1987-01-01

Seventeen visually impaired children, aged 7-11 years, were compared with sighted children on a test of facial recognition and a test of expression identification. The visually impaired children were less able to recognize faces successfully but showed no disadvantage in discerning facial expressions such as happiness, anger, surprise, or fear.…

Recognizing the Presidents: Was Alexander Hamilton President?

PubMed

Roediger, Henry L; DeSoto, K Andrew

2016-05-01

Studies over the past 40 years have shown that Americans can recall about half the U.S. presidents. Do people know the presidents even though they are unable to access them for recall? We investigated this question using the powerful cues of a recognition test. Specifically, we tested the ability of 326 online subjects to recognize U.S. presidents when presented with their full names among various types of lures. The hit rate for presidential recognition was .88, well above the proportion produced in free recall but far from perfect. Presidents Franklin Pierce and Chester Arthur were recognized less than 60% of the time. Interestingly, four nonpresidents were falsely recognized at relatively high rates, and Alexander Hamilton was more frequently identified as president than were several actual presidents. Even on a recognition test, knowledge of American presidents is imperfect and prone to error. The false alarm data support the theory that false fame can arise from contextual familiarity. © The Author(s) 2016.

Gastroenteropancreatic (neuro)endocrine neoplasms: the histology report.

PubMed

Rindi, Guido; Bordi, C; La Rosa, S; Solcia, E; Delle Fave, Gianfranco

2011-03-01

Based on the year 2000 World Health Organization (WHO) classification and the European Neuroendocrine Tumor Society (ENETS) grading and staging proposals, we here define the minimal guidelines for pathology reporting of (neuro)endocrine neoplasms. The macroscopical description is recommended according to standard procedures and the microscopical description according to recognized architectural and cytological features for endocrine lesions. Minimal diagnostic immunohistochemistry entails the use of chromogranin A, synaptophysin and Ki67. Other potentially useful tests are those for CD56 N-CAM, PGP 9.5 and hormones for diagnosis, the somatostatin receptor subtype 2 for potential radiodiagnostics and therapy, and transcription factors like TTF1 and CDX2, for site of origin. Grading definition is always mandatory as well as TNM staging for surgical specimens. Copyright © 2011 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd.. All rights reserved.

46 CFR 8.230 - Minimum standards for a recognized classification society.

Code of Federal Regulations, 2011 CFR

2011-10-01

... and maintain class rules in the English language for the design, construction and certification of ships and their associated essential engineering systems; (8) Maintain written survey procedures in the... and geographical coverage to carry out all plan review and vessel survey activities associated with...

46 CFR 8.230 - Minimum standards for a recognized classification society.

Code of Federal Regulations, 2012 CFR

2012-10-01

... and maintain class rules in the English language for the design, construction and certification of ships and their associated essential engineering systems; (8) Maintain written survey procedures in the... and geographical coverage to carry out all plan review and vessel survey activities associated with...

78 FR 5152 - Proposed Amendment of Class E Airspace; Easton, PA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-24

... Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action... Standard Instrument Approach Procedures (SIAPs) have been developed at Braden Airpark. This action would.... This action also would recognize the airport's name change and update the geographic coordinates of the...

It Does Matter How We Teach Math

ERIC Educational Resources Information Center

Rodrigues, Kathleen J.

2012-01-01

This paper describes application of innovative practice and procedures in relationship to recognized principles and theory of adult education used in college math instruction. Adult learning principles provide the theoretical constructs and foundation of the practice supporting a learner-centered approach to learning. The purpose was to explore…

Beyond Recipe: Leading Edges for Teaching Spelling.

ERIC Educational Resources Information Center

Garmston, Robert; Zimmerman, Diane

A good spelling teacher teaches by "taste" rather than by "recipe": instead of strictly adhering to procedural outlines, good teachers alter their lessons according to students' needs. In addition, good teachers: (1) recognize the importance of visualization for spelling; (2) understand the two kinds of visualization--for…

78 FR 68819 - Final NOAA Procedures for Government-to-Government Consultation With Federally Recognized Indian...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-15

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration RIN 0648-XC726 Final NOAA... Native Corporations AGENCY: National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notice of Final Handbook. SUMMARY: In compliance with Executive Order (E.O.) 13175, ``Consultation and...

25 CFR 700.79 - Marriage.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Marriage. 700.79 Section 700.79 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and... between a man or woman recognized by the law of the Hopi Tribe or the Navajo Tribe. ...

78 FR 37795 - Draft NOAA Procedures for Government to Government Consultation With Federally Recognized Indian...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-24

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration RIN 0648-XC726 Draft NOAA... Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notice; request for comments. SUMMARY... Consultation and Coordination with Indian Tribal Governments, and the Department of Commerce Tribal...

25 CFR 700.79 - Marriage.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 2 2011-04-01 2011-04-01 false Marriage. 700.79 Section 700.79 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and... between a man or woman recognized by the law of the Hopi Tribe or the Navajo Tribe. ...

25 CFR 700.79 - Marriage.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 2 2014-04-01 2014-04-01 false Marriage. 700.79 Section 700.79 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and... between a man or woman recognized by the law of the Hopi Tribe or the Navajo Tribe. ...

25 CFR 700.79 - Marriage.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 2 2013-04-01 2013-04-01 false Marriage. 700.79 Section 700.79 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and... between a man or woman recognized by the law of the Hopi Tribe or the Navajo Tribe. ...

25 CFR 700.79 - Marriage.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 2 2012-04-01 2012-04-01 false Marriage. 700.79 Section 700.79 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES General Policies and... between a man or woman recognized by the law of the Hopi Tribe or the Navajo Tribe. ...

43 CFR 2521.3 - Assignment.

Code of Federal Regulations, 2011 CFR

2011-10-01

... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.3 Assignment...), assignments of desert-land entries were recognized, the Department of the Interior, largely for administrative reasons, held that a desert-land entry might be assigned as a whole or in its entirety, but refused to...

43 CFR 2521.3 - Assignment.

Code of Federal Regulations, 2013 CFR

2013-10-01

... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.3 Assignment...), assignments of desert-land entries were recognized, the Department of the Interior, largely for administrative reasons, held that a desert-land entry might be assigned as a whole or in its entirety, but refused to...

43 CFR 2521.3 - Assignment.

Code of Federal Regulations, 2014 CFR

2014-10-01

... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.3 Assignment...), assignments of desert-land entries were recognized, the Department of the Interior, largely for administrative reasons, held that a desert-land entry might be assigned as a whole or in its entirety, but refused to...

43 CFR 2521.3 - Assignment.

Code of Federal Regulations, 2012 CFR

2012-10-01

... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) DESERT-LAND ENTRIES Procedures § 2521.3 Assignment...), assignments of desert-land entries were recognized, the Department of the Interior, largely for administrative reasons, held that a desert-land entry might be assigned as a whole or in its entirety, but refused to...

Supply Chain Management: Are You Maximizing Your Procurement Activity?

ERIC Educational Resources Information Center

Dobbin, James; Jenkins, Mike

2000-01-01

Today's purchasing professionals recognize the need to reduce non-value-added procedures (clerical functions) while emphasizing strategic planning. Results-oriented supply-chain managers need superb communication, negotiation, and leadership skills to achieve long-term value and resist the lowest, first- cost bids. (Contains 13 references.) (MLH)

45 CFR 99.23 - Discovery.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 1 2014-10-01 2014-10-01 false Discovery. 99.23 Section 99.23 Public Welfare... DEVELOPMENT FUND Hearing Procedures § 99.23 Discovery. The Department, the Lead Agency, and any individuals or groups recognized as parties shall have the right to conduct discovery (including depositions) against...

45 CFR 99.23 - Discovery.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 1 2012-10-01 2012-10-01 false Discovery. 99.23 Section 99.23 Public Welfare... DEVELOPMENT FUND Hearing Procedures § 99.23 Discovery. The Department, the Lead Agency, and any individuals or groups recognized as parties shall have the right to conduct discovery (including depositions) against...

45 CFR 99.23 - Discovery.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 1 2011-10-01 2011-10-01 false Discovery. 99.23 Section 99.23 Public Welfare... DEVELOPMENT FUND Hearing Procedures § 99.23 Discovery. The Department, the Lead Agency, and any individuals or groups recognized as parties shall have the right to conduct discovery (including depositions) against...

45 CFR 99.23 - Discovery.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 1 2013-10-01 2013-10-01 false Discovery. 99.23 Section 99.23 Public Welfare... DEVELOPMENT FUND Hearing Procedures § 99.23 Discovery. The Department, the Lead Agency, and any individuals or groups recognized as parties shall have the right to conduct discovery (including depositions) against...

78 FR 58897 - Pipeline Safety: Administrative Procedures; Updates and Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-25

... incorporate increased transparency into the decision making process, the regulations must explicitly recognize... certainty, and due process. II. Discussion of Comments The comments received from the trade organizations... assistance through these processes by assisting OPS in the development of written responses to requests for...

Endophytic Fungi in a Hordeum Germplasm Collection

Treesearch

A. Dan Wilson; S.L. Clement; W.J. Kaiser

1991-01-01

The incidence of clavicipitaceous anamorphic endophytes in a Hordeum spp. germplasm collection is reported. The potential application of endophytes as biocontrol agents against pests of cereal crops is recognized. Suggestions are proposed to modify existing germplasm maintenance procedures to ensure that both seed viability and endophyte viability...

29 CFR 1926.503 - Training requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Fall Protection § 1926.503 Training requirements... training program for each employee who might be exposed to fall hazards. The program shall enable each employee to recognize the hazards of falling and shall train each employee in the procedures to be followed...

29 CFR 1926.503 - Training requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Fall Protection § 1926.503 Training requirements... training program for each employee who might be exposed to fall hazards. The program shall enable each employee to recognize the hazards of falling and shall train each employee in the procedures to be followed...

29 CFR 1926.503 - Training requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Fall Protection § 1926.503 Training requirements... training program for each employee who might be exposed to fall hazards. The program shall enable each employee to recognize the hazards of falling and shall train each employee in the procedures to be followed...

29 CFR 1926.503 - Training requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Fall Protection § 1926.503 Training requirements... training program for each employee who might be exposed to fall hazards. The program shall enable each employee to recognize the hazards of falling and shall train each employee in the procedures to be followed...

29 CFR 1926.503 - Training requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Fall Protection § 1926.503 Training requirements... training program for each employee who might be exposed to fall hazards. The program shall enable each employee to recognize the hazards of falling and shall train each employee in the procedures to be followed...

45 CFR 99.23 - Discovery.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Discovery. 99.23 Section 99.23 Public Welfare... DEVELOPMENT FUND Hearing Procedures § 99.23 Discovery. The Department, the Lead Agency, and any individuals or groups recognized as parties shall have the right to conduct discovery (including depositions) against...

Department of Defense Financial Management Regulation. Volume 5. Disbursing Policy and Procedures

DTIC Science & Technology

1999-08-01

enable them to recognize fraudulent acts and, thereby, avoid losses. Reports of missing luggage, burglarized automobiles , and unauthorized absence of...for the reward requirement, including the amount needed, will be stated for each request. (e) Lost Aircraft and Lost Target Pilotless Aircraft and

Intranet Effectiveness: A Public Relations Paper-and-Pencil Checklist.

ERIC Educational Resources Information Center

Murgolo-Poore, Marie E.; Pitt, Leyland F.; Ewing, Michael T.

2002-01-01

Describes a process directed at developing a simple paper-and-pencil checklist to assess Intranet effectiveness. Discusses the checklist purification procedure, and attempts to establish reliability and validity for the list. Concludes by identifying managerial applications of the checklist, recognizing the limitations of the approach, and…

Automatic segmentation and centroid detection of skin sensors for lung interventions

NASA Astrophysics Data System (ADS)

Lu, Kongkuo; Xu, Sheng; Xue, Zhong; Wong, Stephen T.

2012-02-01

Electromagnetic (EM) tracking has been recognized as a valuable tool for locating the interventional devices in procedures such as lung and liver biopsy or ablation. The advantage of this technology is its real-time connection to the 3D volumetric roadmap, i.e. CT, of a patient's anatomy while the intervention is performed. EM-based guidance requires tracking of the tip of the interventional device, transforming the location of the device onto pre-operative CT images, and superimposing the device in the 3D images to assist physicians to complete the procedure more effectively. A key requirement of this data integration is to find automatically the mapping between EM and CT coordinate systems. Thus, skin fiducial sensors are attached to patients before acquiring the pre-operative CTs. Then, those sensors can be recognized in both CT and EM coordinate systems and used calculate the transformation matrix. In this paper, to enable the EM-based navigation workflow and reduce procedural preparation time, an automatic fiducial detection method is proposed to obtain the centroids of the sensors from the pre-operative CT. The approach has been applied to 13 rabbit datasets derived from an animal study and eight human images from an observation study. The numerical results show that it is a reliable and efficient method for use in EM-guided application.

T-cell epitope analysis using subtracted expression libraries (TEASEL): application to a 38-kDA autoantigen recognized by T cells from an insulin-dependent diabetic patient.

PubMed Central

Neophytou, P I; Roep, B O; Arden, S D; Muir, E M; Duinkerken, G; Kallan, A; de Vries, R R; Hutton, J C

1996-01-01

Studies on circulating T cells and antibodies in newly diagnosed type 1 diabetic patients and rodent models of autoimmune diabetes suggest that beta-cell membrane proteins of 38 kDa may be important molecular targets of autoimmune attack. Biochemical approaches to the isolation and identification of the 38-kDa autoantigen have been hampered by the restricted availability of islet tissue and the low abundance of the protein. A procedure of epitope analysis for CD4+ T cells using subtracted expression libraries (TEASEL) was developed and used to clone a 70-amino acid pancreatic beta-cell peptide incorporating an epitope recognized by a 38-kDa-reactive CD4+ T-cell clone (1C6) isolated from a human diabetic patient. The minimal epitope was mapped to a 10-amino acid synthetic peptide containing a DR1 consensus binding motif. Data base searches did not reveal the identity of the protein, though a weak homology to the bacterial superantigens SEA (Streptococcus pyogenes exotoxin A) and SEB (Staphylococcus aureus enterotoxin B) (23% identity) was evident. The TEASEL procedure might be used to identify epitopes of other autoantigens recognized by CD4+ T cells in diabetes as well as be more generally applicable to the study low-abundance autoantigens in other tissue-specific autoimmune diseases. PMID:8700877

How Do Chinese ESL Learners Recognize English Words during a Reading Test? A Comparison with Romance-Language-Speaking ESL Learners

ERIC Educational Resources Information Center

Li, Hongli; Suen, Hoi K.

2015-01-01

This study examines how Chinese ESL learners recognize English words while responding to a multiple-choice reading test as compared to Romance-language-speaking ESL learners. Four adult Chinese ESL learners and three adult Romance-language-speaking ESL learners participated in a think-aloud study with the Michigan English Language Assessment…

Recognizing the Signs and Symptoms of Youth and Adolescents That Experience Mental Health Problems and/or Crises

ERIC Educational Resources Information Center

Pritchett, Tierra M.

2017-01-01

Health First Aid at the Philadelphia Red Cross completed a survey with information pertaining to knowledge and confidence in recognizing the signs and symptoms of youth/adolescents that may be experiencing a mental health problem and or crisis. Descriptive statistics, independent t-tests, ANOVA, and Tukey tests were conducted to investigate the…

10 CFR 431.154 - Test procedures.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Test procedures. 431.154 Section 431.154 Energy DEPARTMENT... EQUIPMENT Commercial Clothers Washers Test Procedures § 431.154 Test procedures. The test procedures for residential clothes washers in Appendix J1 to subpart B of part 430 of this title shall be used to test...

Phasing via pure crystallographic least squares: an unexpected feature.

PubMed

Burla, Maria Cristina; Carrozzini, Benedetta; Cascarano, Giovanni Luca; Giacovazzo, Carmelo; Polidori, Giampiero

2018-03-01

Crystallographic least-squares techniques, the main tool for crystal structure refinement of small and medium-size molecules, are for the first time used for ab initio phasing. It is shown that the chief obstacle to such use, the least-squares severe convergence limits, may be overcome by a multi-solution procedure able to progressively recognize and discard model atoms in false positions and to include in the current model new atoms sufficiently close to correct positions. The applications show that the least-squares procedure is able to solve many small structures without the use of important ancillary tools: e.g. no electron-density map is calculated as a support for the least-squares procedure.

42 CFR 447.400 - Primary care services furnished by physicians with a specified specialty or subspecialty.

Code of Federal Regulations, 2013 CFR

2013-10-01

... & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS PAYMENTS... pediatric medicine or a subspecialty recognized by the American Board of Medical Specialties (ABMS), the... Procedural Terminology (CPT) vaccine administration codes 90460, 90461, 90471, 90472, 90473 and 90474, or...

42 CFR 447.400 - Primary care services furnished by physicians with a specified specialty or subspecialty.

Code of Federal Regulations, 2014 CFR

2014-10-01

... & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS PAYMENTS... pediatric medicine or a subspecialty recognized by the American Board of Medical Specialties (ABMS), the... Procedural Terminology (CPT) vaccine administration codes 90460, 90461, 90471, 90472, 90473 and 90474, or...

National Tree Climbing Guide [2015 Electronic Edition

Treesearch

Jerry Berdeen; Burnham Chamberlain; Teryl Grubb; Art Henderson; Brock Mayo; Manfred Mielke; Kathryn Purcell; Dennis Ringnes; Marc Roberts; Donna Stubbs; Micah Thorning

2015-01-01

The Forest Service Tree Climbing Program provides direction that protects Forest Service employees while ascending, descending, and working aloft in trees by establishing national direction based on recognized industry standards, procedures and practices. Climbing and working in trees demands specialized equipment and skills. The potential for a serious injury or fatal...

The Role of International Accreditation in Promoting Academic and Professional Preparation in School Psychology

ERIC Educational Resources Information Center

Farrell, Peter; McFarland, Max; Gonzalez, Ruth; Hass, Michael; Stiles, Deborah A.

2014-01-01

The development of rigorous and universally respected quality assurance procedures that monitor and recognize the delivery of effective and ethically responsible public services has become increasingly evident in many countries. However, within professional psychology, these developments generally are located in individual countries. With a few…

Developing Effective and Legally Sound Alcohol Policies.

ERIC Educational Resources Information Center

Gulland, Eugene D.

This booklet examines the risks that college and universities face due to student alcohol use and abuse, and outlines procedures that institutions can use to develop effective alcohol policies. Although legal precedents have recognized that colleges and universities do not have a duty to supervise student conduct under principles of in loco…

Cultural Myopia: The Need for a Corrective Lens

ERIC Educational Resources Information Center

Gerry, Martin H.

1973-01-01

To recognize the differing linguistic characteristics and cultural identity of minority children in the planning and operation of education programs, this task group recommended the development of additional policies to notify school districts of the types of discriminatory practices that might be occurring and to set forth model procedures which…

The Hatch Amendment: A Primer for Counselors, Part II.

ERIC Educational Resources Information Center

Kaplan, Leslie S.; Geoffroy, Kevin

1987-01-01

Explores the legislative decisions concerning parental versus state control of education in light of the Hatch Amendment. Suggests ways for educators and counselors to deal with the amendment by recognizing limitations of the amendment, developing procedures for determining when written parental consent is required, and developing and publishing a…

Apples to Apples: A Financial Aid Reporting Methodology.

ERIC Educational Resources Information Center

Allan, Ronald Gage; Hermsen, Al

2002-01-01

Asserting that confusion about the treatment of merit-based or categorically-based aid has revealed the need for a generalized financial aid reporting methodology, suggests a procedure for financial aid reporting that recognizes differing treatment of need-based aid before and after awarding. Offers general information about the theoretical…

30 CFR 56.14219 - Brakeman signals.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Brakeman signals. 56.14219 Section 56.14219... Safety Practices and Operational Procedures § 56.14219 Brakeman signals. When a train is under the direction of a brakeman and the train operator cannot clearly recognize the brakeman's signals, the train...

30 CFR 56.14219 - Brakeman signals.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Brakeman signals. 56.14219 Section 56.14219... Safety Practices and Operational Procedures § 56.14219 Brakeman signals. When a train is under the direction of a brakeman and the train operator cannot clearly recognize the brakeman's signals, the train...

30 CFR 57.14219 - Brakeman signals.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Brakeman signals. 57.14219 Section 57.14219... Equipment Safety Practices and Operational Procedures § 57.14219 Brakeman signals. When a train is under the direction of a brakeman and the train operator cannot clearly recognize the brakeman's signals, the train...

30 CFR 57.14219 - Brakeman signals.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Brakeman signals. 57.14219 Section 57.14219... Equipment Safety Practices and Operational Procedures § 57.14219 Brakeman signals. When a train is under the direction of a brakeman and the train operator cannot clearly recognize the brakeman's signals, the train...

75 FR 39820 - Procedures for Abatement of Highway Traffic Noise and Construction Noise

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-13

... design. The FHWA published the ``Highway Traffic Noise Analysis and Abatement Policy and Guidance... commented that quiet pavements should be allowed as a federally funded noise abatement measure. While the FHWA recognizes the efforts of many State highway agencies and the pavement industries, there are still...

78 FR 78013 - Focused Mitigation Strategies To Protect Food Against Intentional Adulteration

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-24

... and procedures; I--Inspect your work area and surrounding areas; R--Recognize anything out of the...: Mail/Hand delivery/Courier (for paper or CD-ROM submissions): Division of Dockets Management (HFA-305... Proposed Rule Costs and Benefits I. Introduction II. Background A. Incidents of Intentional Adulteration of...

21 CFR 570.35 - Affirmation of generally recognized as safe (GRAS) status.

Code of Federal Regulations, 2010 CFR

2010-04-01

... to the NAS-NRC GRAS list survey (36 FR 20546), shall submit a petition for GRAS affirmation pursuant... included where applicable.) (g) Quantitative compositions. (h) Manufacturing process (excluding any trade... quantitative methods for determining the substance(s) in food, including the type of analytical procedures used...

21 CFR 570.35 - Affirmation of generally recognized as safe (GRAS) status.

Code of Federal Regulations, 2011 CFR

2011-04-01

... to the NAS-NRC GRAS list survey (36 FR 20546), shall submit a petition for GRAS affirmation pursuant... included where applicable.) (g) Quantitative compositions. (h) Manufacturing process (excluding any trade... quantitative methods for determining the substance(s) in food, including the type of analytical procedures used...

21 CFR 570.35 - Affirmation of generally recognized as safe (GRAS) status.

Code of Federal Regulations, 2013 CFR

2013-04-01

... to the NAS-NRC GRAS list survey (36 FR 20546), shall submit a petition for GRAS affirmation pursuant... included where applicable.) (g) Quantitative compositions. (h) Manufacturing process (excluding any trade... quantitative methods for determining the substance(s) in food, including the type of analytical procedures used...

21 CFR 570.35 - Affirmation of generally recognized as safe (GRAS) status.

Code of Federal Regulations, 2014 CFR

2014-04-01

... to the NAS-NRC GRAS list survey (36 FR 20546), shall submit a petition for GRAS affirmation pursuant... included where applicable.) (g) Quantitative compositions. (h) Manufacturing process (excluding any trade... quantitative methods for determining the substance(s) in food, including the type of analytical procedures used...

21 CFR 570.35 - Affirmation of generally recognized as safe (GRAS) status.

Code of Federal Regulations, 2012 CFR

2012-04-01

... to the NAS-NRC GRAS list survey (36 FR 20546), shall submit a petition for GRAS affirmation pursuant... included where applicable.) (g) Quantitative compositions. (h) Manufacturing process (excluding any trade... quantitative methods for determining the substance(s) in food, including the type of analytical procedures used...

10 CFR 431.20 - Department of Energy recognition of nationally recognized certification programs.

Code of Federal Regulations, 2010 CFR

2010-01-01

... certification programs. 431.20 Section 431.20 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY... Incorporated and Methods of Determining Efficiency § 431.20 Department of Energy recognition of nationally... similar procedures and methodologies for determining the energy efficiency of electric motors. It must...

30 CFR 56.14219 - Brakeman signals.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Brakeman signals. 56.14219 Section 56.14219... Safety Practices and Operational Procedures § 56.14219 Brakeman signals. When a train is under the direction of a brakeman and the train operator cannot clearly recognize the brakeman's signals, the train...

30 CFR 56.14219 - Brakeman signals.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Brakeman signals. 56.14219 Section 56.14219... Safety Practices and Operational Procedures § 56.14219 Brakeman signals. When a train is under the direction of a brakeman and the train operator cannot clearly recognize the brakeman's signals, the train...

30 CFR 56.14219 - Brakeman signals.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Brakeman signals. 56.14219 Section 56.14219... Safety Practices and Operational Procedures § 56.14219 Brakeman signals. When a train is under the direction of a brakeman and the train operator cannot clearly recognize the brakeman's signals, the train...

30 CFR 57.14219 - Brakeman signals.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Brakeman signals. 57.14219 Section 57.14219... Equipment Safety Practices and Operational Procedures § 57.14219 Brakeman signals. When a train is under the direction of a brakeman and the train operator cannot clearly recognize the brakeman's signals, the train...

30 CFR 57.14219 - Brakeman signals.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Brakeman signals. 57.14219 Section 57.14219... Equipment Safety Practices and Operational Procedures § 57.14219 Brakeman signals. When a train is under the direction of a brakeman and the train operator cannot clearly recognize the brakeman's signals, the train...

30 CFR 57.14219 - Brakeman signals.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Brakeman signals. 57.14219 Section 57.14219... Equipment Safety Practices and Operational Procedures § 57.14219 Brakeman signals. When a train is under the direction of a brakeman and the train operator cannot clearly recognize the brakeman's signals, the train...

21 CFR 170.30 - Eligibility for classification as generally recognized as safe (GRAS).

Code of Federal Regulations, 2013 CFR

2013-04-01

... HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) FOOD ADDITIVES Food Additive... obtain approval of a food additive regulation for the ingredient. General recognition of safety through... of scientific procedures required for approval of a food additive regulation. General recognition of...

21 CFR 570.30 - Eligibility for classification as generally recognized as safe (GRAS).

Code of Federal Regulations, 2014 CFR

2014-04-01

... HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES Food... obtain approval of a food additive regulation for the ingredient. General recognition of safety through... scientific procedures required for approval of a food additive regulation. General recognition of safety...

21 CFR 170.30 - Eligibility for classification as generally recognized as safe (GRAS).

Code of Federal Regulations, 2011 CFR

2011-04-01

... HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) FOOD ADDITIVES Food Additive... obtain approval of a food additive regulation for the ingredient. General recognition of safety through... of scientific procedures required for approval of a food additive regulation. General recognition of...

21 CFR 570.30 - Eligibility for classification as generally recognized as safe (GRAS).

Code of Federal Regulations, 2011 CFR

2011-04-01

... HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES Food... obtain approval of a food additive regulation for the ingredient. General recognition of safety through... scientific procedures required for approval of a food additive regulation. General recognition of safety...

21 CFR 570.30 - Eligibility for classification as generally recognized as safe (GRAS).

Code of Federal Regulations, 2012 CFR

2012-04-01

... HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES Food... obtain approval of a food additive regulation for the ingredient. General recognition of safety through... scientific procedures required for approval of a food additive regulation. General recognition of safety...

21 CFR 570.30 - Eligibility for classification as generally recognized as safe (GRAS).

Code of Federal Regulations, 2013 CFR

2013-04-01

... HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES Food... obtain approval of a food additive regulation for the ingredient. General recognition of safety through... scientific procedures required for approval of a food additive regulation. General recognition of safety...

21 CFR 570.30 - Eligibility for classification as generally recognized as safe (GRAS).

Code of Federal Regulations, 2010 CFR

2010-04-01

... HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS FOOD ADDITIVES Food... obtain approval of a food additive regulation for the ingredient. General recognition of safety through... scientific procedures required for approval of a food additive regulation. General recognition of safety...

21 CFR 170.30 - Eligibility for classification as generally recognized as safe (GRAS).

Code of Federal Regulations, 2012 CFR

2012-04-01

... HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) FOOD ADDITIVES Food Additive... obtain approval of a food additive regulation for the ingredient. General recognition of safety through... of scientific procedures required for approval of a food additive regulation. General recognition of...

21 CFR 170.30 - Eligibility for classification as generally recognized as safe (GRAS).

Code of Federal Regulations, 2010 CFR

2010-04-01

... HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) FOOD ADDITIVES Food Additive... obtain approval of a food additive regulation for the ingredient. General recognition of safety through... of scientific procedures required for approval of a food additive regulation. General recognition of...

16 CFR 1009.3 - Policy on imported products, importers, and foreign manufacturers.

Code of Federal Regulations, 2012 CFR

2012-01-01

... modern technology has brought air transport and containerized freight for rapid handling and distribution..., and compliance philosophy of this Commission. Any existing procedures which have been inherited from... philosophy of this Commission. (g) The Commission recognizes that the importer may not be the only person to...

16 CFR 1009.3 - Policy on imported products, importers, and foreign manufacturers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... modern technology has brought air transport and containerized freight for rapid handling and distribution..., and compliance philosophy of this Commission. Any existing procedures which have been inherited from... philosophy of this Commission. (g) The Commission recognizes that the importer may not be the only person to...

16 CFR 1009.3 - Policy on imported products, importers, and foreign manufacturers.

Code of Federal Regulations, 2014 CFR

2014-01-01

... modern technology has brought air transport and containerized freight for rapid handling and distribution..., and compliance philosophy of this Commission. Any existing procedures which have been inherited from... philosophy of this Commission. (g) The Commission recognizes that the importer may not be the only person to...

16 CFR 1009.3 - Policy on imported products, importers, and foreign manufacturers.

Code of Federal Regulations, 2011 CFR

2011-01-01

... modern technology has brought air transport and containerized freight for rapid handling and distribution..., and compliance philosophy of this Commission. Any existing procedures which have been inherited from... philosophy of this Commission. (g) The Commission recognizes that the importer may not be the only person to...

16 CFR § 1009.3 - Policy on imported products, importers, and foreign manufacturers.

Code of Federal Regulations, 2013 CFR

2013-01-01

... modern technology has brought air transport and containerized freight for rapid handling and distribution..., and compliance philosophy of this Commission. Any existing procedures which have been inherited from... philosophy of this Commission. (g) The Commission recognizes that the importer may not be the only person to...

75 FR 34273 - Federal Acquisition Regulation; FAR Case 2008-003, Public Disclosure of Justification and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

... requirements of Executive Order 12600, that agencies establish procedures to notify submitters of records... Order 12600 do not apply, the Councils recognize there is an obligation to ensure that contractor... posting. Although the submitter notice process set out in EO 12600, entitled ``Predisclosure Notification...

The application of moment methods to the analysis of fluid electrical conductivity logs in boreholes

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

Loew, S.; Tsang, Chin-Fu; Hale, F.V.

1990-08-01

This report is one of a series documenting the results of the Nagra-DOE Cooperative (NDC-I) research program in which the cooperating scientists explore the geological, geophysical, hydrological, geochemical, and structural effects anticipated from the use of a rock mass as a geologic repository for nuclear waste. Previous reports have presented a procedure for analyzing a time sequence of wellbore electric conductivity logs in order to obtain outflow parameters of fractures intercepted by the borehole, and a code, called BORE, used to simulate borehole fluid conductivity profiles given these parameters. The present report describes three new direct (not iterative) methods formore » analyzing a short time series of electric conductivity logs based on moment quantities of the individual outflow peaks and applies them to synthetic as well as to field data. The results of the methods discussed show promising results and are discussed in terms of their respective advantages and limitations. In particular it is shown that one of these methods, the so-called Partial Moment Method,'' is capable of reproducing packer test results from field experiments in the Leuggern deep well within a factor of three, which is below the range of what is recognized as the precision of packer tests themselves. Furthermore the new method is much quicker than the previously used iterative fitting procedure and is even capable of handling transient fracture outflow conditions. 20 refs., 11 figs., 10 tabs.« less

Gallbladder Nonvisualization in Cholecystectomy: A Factor for Conversion.

PubMed

Slack, Daniel R; Grisby, Shaunda; Dike, Uzoamaka Kimberly; Kohli, Harjeet

2018-01-01

Many risk factors have been identified in minimally invasive cholecystectomies that lead to higher complications and conversion rates. No study that we encountered looked at nonvisualization of the gallbladder (GB) during surgery as a risk factor. We hypothesized that nonvisualization was associated with an increased risk of complications and could be an early intraoperative identifier of a higher risk procedure. Recognizing this could allow surgeons to be aware of potential risks and to be more likely to convert to open for the safety of the patient. We looked at minimally invasive cholecystectomies performed at our institution from January 2015 through April 2016 and had the performing resident fill out a survey after the surgery. Outcomes were conversion rates, intraoperative complications, and blood loss and were analyzed via Pearson χ 2 test or Mann-Whitney U test. The primary outcome showed a conversion rate of 37% in nonvisualized GBs versus 0% in visualized ( P = .001). Secondary outcomes showed significant differences in GB perforations (74% vs 13%, P = .001), omental vessel bleeding (16% vs. 0%, P = .005), and EBL (46 mL vs 29 mL, P = .001). Intraoperative nonvisualization of the GB after adequate positioning caused significantly increased risk of intraoperative complications and conversion. This knowledge could be useful during intraoperative assessment, to decide whether a case should be continued as a minimally invasive procedure or converted early to help reduce risk to the patient. Further randomized controlled studies should be performed to further demonstrate the value of this assessment.

Valeriana officinalis L. for conscious sedation of patients submitted to impacted lower third molar surgery: A randomized, double-blind, placebo-controlled split-mouth study.

PubMed

Pinheiro, Marcos Luciano Pimenta; Alcântara, Carlos Eduardo Pinto; de Moraes, Márcio; de Andrade, Eduardo Dias

2014-04-01

Anxiety is one of the components of patient stress in the dental office and is recognized as one of the main factors that negatively affect treatment. The control of anxiety can be performed through conscious sedation, for which benzodiazepine is the drug of choice in dental practice, however present side-effects. The objective of the following study is to evaluate the efficacy of Valeriana officinalis L. (Valerian) for control of anxiety during the third molar surgery. A single oral dose of either Valerian (100 mg) or placebo was randomly administered 1 h before each surgical procedure to 20 volunteers between 17 and 31 years of age. Anxiety level was assessed by physiological parameters (blood pressure and heart rate [HR]) and the observation of signs. Descriptive analysis, Chi-square test, Friedman test, Wilcoxon test and effect size test were performed (P < 0.05). According to the researcher's (80%) and surgeon's (75%) evaluations, the patients treated with Valerian were calmer and more relaxed during surgery. Valerian had a greater effect on the maintenance of systolic blood pressure and HR after surgery. Valerian was more effective at controlling anxiety than a placebo when used for the conscious sedation of adult patients submitted to impacted lower third molar surgery.

40 CFR 63.694 - Testing methods and procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 11 2014-07-01 2014-07-01 false Testing methods and procedures. 63.694....694 Testing methods and procedures. (a) This section specifies the testing methods and procedures... this subpart, the testing methods and procedures are specified in paragraph (b) of this section. (2) To...

40 CFR 86.425-78 - Test procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Test procedures. 86.425-78 Section 86... Later New Motorcycles, General Provisions § 86.425-78 Test procedures. (a) Motorcycle emission test procedures are found in subpart F. (b) The Administrator may prescribe emission test procedures for any...

40 CFR 86.425-78 - Test procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Test procedures. 86.425-78 Section 86... Later New Motorcycles, General Provisions § 86.425-78 Test procedures. (a) Motorcycle emission test procedures are found in subpart F. (b) The Administrator may prescribe emission test procedures for any...

40 CFR 86.425-78 - Test procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Test procedures. 86.425-78 Section 86... Later New Motorcycles, General Provisions § 86.425-78 Test procedures. (a) Motorcycle emission test procedures are found in subpart F. (b) The Administrator may prescribe emission test procedures for any...

40 CFR 600.111-93 - Test procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Test procedures. 600.111-93 Section... Emission Regulations for 1978 and Later Model Year Automobiles-Test Procedures § 600.111-93 Test procedures. (a) The test procedures to be followed for generation of the city fuel economy data are those...

40 CFR 90.508 - Test procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Test procedures. 90.508 Section 90.508....508 Test procedures. (a) For nonroad engines subject to the provisions of this subpart, the prescribed test procedures are the appropriate small SI engine test procedures as described in subpart E of this...

40 CFR 89.508 - Test procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Test procedures. 89.508 Section 89.508... Test procedures. (a)(1) For nonroad engines subject to the provisions of this subpart, the prescribed test procedures are the nonroad engine 8-mode test procedure as described in subpart E of this part...

40 CFR 600.111-80 - Test procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Test procedures. 600.111-80 Section... Emission Regulations for 1978 and Later Model Year Automobiles-Test Procedures § 600.111-80 Test procedures. (a) The test procedures to be followed for generation of the city fuel economy data are those...

21 CFR 355.70 - Testing procedures for fluoride dentifrice drug products.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Testing procedures for fluoride dentifrice drug... Procedures § 355.70 Testing procedures for fluoride dentifrice drug products. (a) A fluoride dentifrice drug... tests: Enamel solubility reduction or fluoride enamel uptake. The testing procedures for these...

21 CFR 355.70 - Testing procedures for fluoride dentifrice drug products.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 5 2011-04-01 2011-04-01 false Testing procedures for fluoride dentifrice drug... Procedures § 355.70 Testing procedures for fluoride dentifrice drug products. (a) A fluoride dentifrice drug... tests: Enamel solubility reduction or fluoride enamel uptake. The testing procedures for these...

The Neurological Complications of Nutritional Deficiency following Bariatric Surgery

PubMed Central

Becker, Danielle A.; Balcer, Laura J.; Galetta, Steven L.

2012-01-01

Neurologic complications of bariatric surgery have become increasingly recognized with the rising numbers of procedures and the increasing prevalence of obesity in the US. Deficits are most commonly seen with thiamine, vitamin B12, folate, vitamin D, vitamin E, and copper deficiencies. The neurological findings observed with these nutritional deficiencies are variable and include encephalopathy, optic neuropathy, myelopathy, polyradiculoneuropathy, and polyneuropathy. We review the neurological complications of bariatric surgery and emphasize that these findings may vary based on the specific type of bariatric surgery and time elapsed from the procedure. PMID:22970351

Gender reassignment surgery: an overview.

PubMed

Selvaggi, Gennaro; Bellringer, James

2011-05-01

Gender reassignment (which includes psychotherapy, hormonal therapy and surgery) has been demonstrated as the most effective treatment for patients affected by gender dysphoria (or gender identity disorder), in which patients do not recognize their gender (sexual identity) as matching their genetic and sexual characteristics. Gender reassignment surgery is a series of complex surgical procedures (genital and nongenital) performed for the treatment of gender dysphoria. Genital procedures performed for gender dysphoria, such as vaginoplasty, clitorolabioplasty, penectomy and orchidectomy in male-to-female transsexuals, and penile and scrotal reconstruction in female-to-male transsexuals, are the core procedures in gender reassignment surgery. Nongenital procedures, such as breast enlargement, mastectomy, facial feminization surgery, voice surgery, and other masculinization and feminization procedures complete the surgical treatment available. The World Professional Association for Transgender Health currently publishes and reviews guidelines and standards of care for patients affected by gender dysphoria, such as eligibility criteria for surgery. This article presents an overview of the genital and nongenital procedures available for both male-to-female and female-to-male gender reassignment.

Two Models to Conduct Nonphysician-led Exercise Stress Testing in Low to Intermediate Risk Patients.

PubMed

Scott, Adam; Whitman, Mark; McDonald, Alice; Webster, Meghan; Jenkins, Carly

2017-03-01

Exercise stress testing (EST) is a noninvasive procedure that aids the diagnosis and prognosis of a range of cardiac pathologies. Reduced access is recognized as a limiting factor in enabling early access to treatment or safe and appropriate discharge. Increased accessibility can be achieved by utilizing nonphysician health practitioners to supervise tests. To implement nonphysician-led EST in clinical environments, there is a need for the development and administration of feasible and effective models. Via inpatient and outpatient referral, this article aims to present 2 standardized models of care for patients requiring EST for diagnostic and prognostic evaluation of numerous pathologies. An inpatient and outpatient model was implemented at the Royal Brisbane and Women's Hospital and Logan Hospital in Queensland, Australia between July 2013 and December 2015. Tests were performed by 2 cardiac scientists employed by each hospital. All tests were immediately reported by a cardiology advanced trainee registrar or consultant cardiologist. A total of 2095 tests were performed via the 2 models. Overall, 73 had a positive result (3.5%), 120 equivocal (5.7%), 129 inconclusive/submaximal (6.2%), and 1773 negative (85.2%). After further testing, 38 of the patients with positive and equivocal results were diagnosed with flow-limiting coronary artery disease. The remaining patients were resolved as negative through further diagnostic testing or lost to follow up. After implementation of the 2 models, patient flow was improved for earlier discharge, reduced waiting times, or timely identification of possible cardiac pathologies, thereby optimizing patient care.

Intelligent interfaces for expert systems

NASA Technical Reports Server (NTRS)

Villarreal, James A.; Wang, Lui

1988-01-01

Vital to the success of an expert system is an interface to the user which performs intelligently. A generic intelligent interface is being developed for expert systems. This intelligent interface was developed around the in-house developed Expert System for the Flight Analysis System (ESFAS). The Flight Analysis System (FAS) is comprised of 84 configuration controlled FORTRAN subroutines that are used in the preflight analysis of the space shuttle. In order to use FAS proficiently, a person must be knowledgeable in the areas of flight mechanics, the procedures involved in deploying a certain payload, and an overall understanding of the FAS. ESFAS, still in its developmental stage, is taking into account much of this knowledge. The generic intelligent interface involves the integration of a speech recognizer and synthesizer, a preparser, and a natural language parser to ESFAS. The speech recognizer being used is capable of recognizing 1000 words of connected speech. The natural language parser is a commercial software package which uses caseframe instantiation in processing the streams of words from the speech recognizer or the keyboard. The systems configuration is described along with capabilities and drawbacks.

Protein-targeted corona phase molecular recognition

PubMed Central

Bisker, Gili; Dong, Juyao; Park, Hoyoung D.; Iverson, Nicole M.; Ahn, Jiyoung; Nelson, Justin T.; Landry, Markita P.; Kruss, Sebastian; Strano, Michael S.

2016-01-01

Corona phase molecular recognition (CoPhMoRe) uses a heteropolymer adsorbed onto and templated by a nanoparticle surface to recognize a specific target analyte. This method has not yet been extended to macromolecular analytes, including proteins. Herein we develop a variant of a CoPhMoRe screening procedure of single-walled carbon nanotubes (SWCNT) and use it against a panel of human blood proteins, revealing a specific corona phase that recognizes fibrinogen with high selectivity. In response to fibrinogen binding, SWCNT fluorescence decreases by >80% at saturation. Sequential binding of the three fibrinogen nodules is suggested by selective fluorescence quenching by isolated sub-domains and validated by the quenching kinetics. The fibrinogen recognition also occurs in serum environment, at the clinically relevant fibrinogen concentrations in the human blood. These results open new avenues for synthetic, non-biological antibody analogues that recognize biological macromolecules, and hold great promise for medical and clinical applications. PMID:26742890

Was that part of the story or did i just think so? Age and cognitive status differences in inference and story recognition.

PubMed

Bielak, Allison A M; Hultsch, David F; Kadlec, Helena; Strauss, Esther

2007-01-01

This study expanded the inference and story recognition literature by investigating differences within the older age range, differences as a result of cognitive impairment, no dementia (CIND), and applying signal detection procedures to the analysis of accuracy data. Old-old adults and those with more severe CIND showed poorer ability to accurately recognize inferences, and less sensitivity in discriminating between statement types. Results support the proposal that participants used two different recognition strategies. Old-old and CIND adults may be less able to recognize that something plausible with an event may not have actually occurred.

Toddler test or procedure preparation

MedlinePlus

Preparing toddler for test/procedure; Test/procedure preparation - toddler; Preparing for a medical test or procedure - toddler ... Before the test, know that your child will probably cry. Even if you prepare, your child may feel some discomfort or ...

40 CFR 86.884-5 - Test procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 20 2012-07-01 2012-07-01 false Test procedures. 86.884-5 Section 86... New Diesel Heavy-Duty Engines; Smoke Exhaust Test Procedure § 86.884-5 Test procedures. The procedures described in this and subsequent sections will be the test program to determine the conformity of engines...

40 CFR 86.608-98 - Test procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Test procedures. 86.608-98 Section 86... New Light-Duty Vehicles, Light-Duty Trucks, and Heavy-Duty Vehicles § 86.608-98 Test procedures. (a) The prescribed test procedures are the Federal Test Procedure, as described in subpart B of this part...

40 CFR 86.608-98 - Test procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 20 2012-07-01 2012-07-01 false Test procedures. 86.608-98 Section 86... Auditing of New Light-Duty Vehicles, Light-Duty Trucks, and Heavy-Duty Vehicles § 86.608-98 Test procedures. (a) The prescribed test procedures are the Federal Test Procedure, as described in subpart B and/or...

14 CFR Appendix F to Part 23 - Test Procedure

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Test Procedure F Appendix F to Part 23...—Test Procedure Part I—Acceptable Test Procedure for Self-Extinguishing Materials for Showing Compliance With §§ 23.853, 23.855, and 23.1359 Acceptable test procedure for self-extinguishing materials for...

40 CFR 600.111-08 - Test procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Test procedures. 600.111-08 Section... Emission Regulations for 1978 and Later Model Year Automobiles-Test Procedures § 600.111-08 Test procedures. This section provides test procedures for the FTP, highway, US06, SC03, and the cold temperature FTP...

14 CFR Appendix F to Part 23 - Test Procedure

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Test Procedure F Appendix F to Part 23...—Test Procedure Part I—Acceptable Test Procedure for Self-Extinguishing Materials for Showing Compliance With §§ 23.853, 23.855, and 23.1359 Acceptable test procedure for self-extinguishing materials for...

40 CFR 86.884-5 - Test procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Test procedures. 86.884-5 Section 86... Heavy-Duty Engines; Smoke Exhaust Test Procedure § 86.884-5 Test procedures. The procedures described in this and subsequent sections will be the test program to determine the conformity of engines with the...

40 CFR 51.357 - Test procedures and standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 2 2010-07-01 2010-07-01 false Test procedures and standards. 51.357... Requirements § 51.357 Test procedures and standards. Written test procedures and pass/fail standards shall be established and followed for each model year and vehicle type included in the program. (a) Test procedure...

The Buffer Diagnostic Prototype: A fault isolation application using CLIPS

NASA Technical Reports Server (NTRS)

Porter, Ken

1994-01-01

This paper describes problem domain characteristics and development experiences from using CLIPS 6.0 in a proof-of-concept troubleshooting application called the Buffer Diagnostic Prototype. The problem domain is a large digital communications subsystems called the real-time network (RTN), which was designed to upgrade the launch processing system used for shuttle support at KSC. The RTN enables up to 255 computers to share 50,000 data points with millisecond response times. The RTN's extensive built-in test capability but lack of any automatic fault isolation capability presents a unique opportunity for a diagnostic expert system application. The Buffer Diagnostic Prototype addresses RTN diagnosis with a multiple strategy approach. A novel technique called 'faulty causality' employs inexact qualitative models to process test results. Experimental knowledge provides a capability to recognize symptom-fault associations. The implementation utilizes rule-based and procedural programming techniques, including a goal-directed control structure and simple text-based generic user interface that may be reusable for other rapid prototyping applications. Although limited in scope, this project demonstrates a diagnostic approach that may be adapted to troubleshoot a broad range of equipment.

Wavelet data processing of micro-Raman spectra of biological samples

NASA Astrophysics Data System (ADS)

Camerlingo, C.; Zenone, F.; Gaeta, G. M.; Riccio, R.; Lepore, M.

2006-02-01

A wavelet multi-component decomposition algorithm is proposed for processing data from micro-Raman spectroscopy (μ-RS) of biological tissue. The μ-RS has been recently recognized as a promising tool for the biopsy test and in vivo diagnosis of degenerative human tissue pathologies, due to the high chemical and structural information contents of this spectroscopic technique. However, measurements of biological tissues are usually hampered by typically low-level signals and by the presence of noise and background components caused by light diffusion or fluorescence processes. In order to overcome these problems, a numerical method based on discrete wavelet transform is used for the analysis of data from μ-RS measurements performed in vitro on animal (pig and chicken) tissue samples and, in a preliminary form, on human skin and oral tissue biopsy from normal subjects. Visible light μ-RS was performed using a He-Ne laser and a monochromator with a liquid nitrogen cooled charge coupled device equipped with a grating of 1800 grooves mm-1. The validity of the proposed data procedure has been tested on the well-characterized Raman spectra of reference acetylsalicylic acid samples.

Bon-EV: an improved multiple testing procedure for controlling false discovery rates.

PubMed

Li, Dongmei; Xie, Zidian; Zand, Martin; Fogg, Thomas; Dye, Timothy

2017-01-03

Stability of multiple testing procedures, defined as the standard deviation of total number of discoveries, can be used as an indicator of variability of multiple testing procedures. Improving stability of multiple testing procedures can help to increase the consistency of findings from replicated experiments. Benjamini-Hochberg's and Storey's q-value procedures are two commonly used multiple testing procedures for controlling false discoveries in genomic studies. Storey's q-value procedure has higher power and lower stability than Benjamini-Hochberg's procedure. To improve upon the stability of Storey's q-value procedure and maintain its high power in genomic data analysis, we propose a new multiple testing procedure, named Bon-EV, to control false discovery rate (FDR) based on Bonferroni's approach. Simulation studies show that our proposed Bon-EV procedure can maintain the high power of the Storey's q-value procedure and also result in better FDR control and higher stability than Storey's q-value procedure for samples of large size(30 in each group) and medium size (15 in each group) for either independent, somewhat correlated, or highly correlated test statistics. When sample size is small (5 in each group), our proposed Bon-EV procedure has performance between the Benjamini-Hochberg procedure and the Storey's q-value procedure. Examples using RNA-Seq data show that the Bon-EV procedure has higher stability than the Storey's q-value procedure while maintaining equivalent power, and higher power than the Benjamini-Hochberg's procedure. For medium or large sample sizes, the Bon-EV procedure has improved FDR control and stability compared with the Storey's q-value procedure and improved power compared with the Benjamini-Hochberg procedure. The Bon-EV multiple testing procedure is available as the BonEV package in R for download at https://CRAN.R-project.org/package=BonEV .

Molecular tools for the selective detection of nine diatom species biomarkers of various water quality levels.

PubMed

Cimarelli, Lucia; Singh, Kumar Saurabh; Mai, Nguyen Thi Nhu; Dhar, Bidhan Chandra; Brandi, Anna; Brandi, Letizia; Spurio, Roberto

2015-05-22

Our understanding of the composition of diatom communities and their response to environmental changes is currently limited by laborious taxonomic identification procedures. Advances in molecular technologies are expected to contribute more efficient, robust and sensitive tools for the detection of these ecologically relevant microorganisms. There is a need to explore and test phylogenetic markers as an alternative to the use of rRNA genes, whose limited sequence divergence does not allow the accurate discrimination of diatoms at the species level. In this work, nine diatom species belonging to eight genera, isolated from epylithic environmental samples collected in central Italy, were chosen to implement a panel of diatoms covering the full range of ecological status of freshwaters. The procedure described in this work relies on the PCR amplification of specific regions in two conserved diatom genes, elongation factor 1-a (eEF1-a) and silicic acid transporter (SIT), as a first step to narrow down the complexity of the targets, followed by microarray hybridization experiments. Oligonucleotide probes with the potential to discriminate closely related species were designed taking into account the genetic polymorphisms found in target genes. These probes were tested, refined and validated on a small-scale prototype DNA chip. Overall, we obtained 17 highly specific probes targeting eEF1-a and SIT, along with 19 probes having lower discriminatory power recognizing at the same time two or three species. This basic array was validated in a laboratory setting and is ready for tests with crude environmental samples eventually to be scaled-up to include a larger panel of diatoms. Its possible use for the simultaneous detection of diatoms selected from the classes of water quality identified by the European Water Framework Directive is discussed.

Evaluation and treatment of failed shoulder instability procedures.

PubMed

Ho, Anthony G; Gowda, Ashok L; Michael Wiater, J

2016-09-01

Management of the unstable shoulder after a failed stabilization procedure can be difficult and challenging. Detailed understanding of the native shoulder anatomy, including its static and dynamic restraints, is necessary for determining the patient's primary pathology. In addition, evaluation of the patient's history, physical exam, and imaging is important for identifying the cause for failure after the initial procedure. Common mistakes include under-appreciation of bony defects, failure to recognize capsular laxity, technical errors, and missed associated pathology. Many potential treatment options exist for revision surgery, including open or arthroscopic Bankart repair, bony augmentation procedures, and management of Hill Sachs defects. The aim of this narrative review is to discuss in-depth the common risk factors for post-surgical failure, components for appropriate evaluation, and the different surgical options available for revision stabilization. Level of evidence Level V.

SWI 1.10 Testing Process

NASA Technical Reports Server (NTRS)

Stokes, LeBarian

2009-01-01

This procedure establishes a system for performing testing in the Six-Degree-Of-Freedom Dynamic Test System (SDTS). Testing includes development and verification testing of customer supplied Test Articles (TAs) and other testing requirements, as requested. This procedure applies to all SDTS testing operations and equipment. The procedure provides an overview of testing performed in the SDTS including test identification requirements, test planning and procedure development, test and performance inspection, test data analysis, and test report generation.

75 FR 47817 - Notice of Availability: Test Tools and Test Procedures Approved for the Office of the National...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-09

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Notice of Availability: Test Tools and Test Procedures.... SUMMARY: This notice announces the availability of test tools and test procedures approved by the National... certification program. The approved test tools and test procedures are identified on the ONC Web site at: http...

77 FR 64343 - Notice of Availability: Test Tools and Test Procedures Approved for the Office of the National...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-19

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Notice of Availability: Test Tools and Test Procedures.... SUMMARY: This notice announces the availability of test tools and test procedures approved by the National... test tools and test procedures are identified on the ONC Web site at: http://www.healthit.gov/policy...

Preschooler test or procedure preparation

MedlinePlus

Preparing preschoolers for test/procedure; Test/procedure preparation - preschooler ... Preparing children for medical tests can reduce their anxiety. It can also make them less likely to cry and resist the procedure. Research shows that ...

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

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-27

...On September 14, 2011, the U.S. Department of Energy (DOE) issued a notice of proposed rulemaking (NOPR) to amend the test procedures for general service fluorescent lamps (GSFLs), general service incandescent lamps (GSILs), and incandescent reflector lamps (IRLs). That proposed rulemaking serves as the basis for today's action. DOE is amending its test procedures for GSFLs and GSILs established under the Energy Policy and Conservation Act (EPCA). DOE is not amending in this final rule the existing test procedure for IRLs established under EPCA. For GSFLs and GSILs, DOE is updating several references to the industry standards referenced in DOE's test procedures. DOE is also establishing a lamp lifetime test procedure for GSILs. These test procedures also provide the protocols upon which the Federal Trade Commission bases its energy guide label for these products. DOE's review of the GSFL, GSIL, and IRL test procedures fulfills the EPCA requirement that DOE review test procedures for all covered products at least once every seven years.

Test Operations Procedure (TOP) 03-2-827 Test Procedures for Video Target Scoring Using Calibration Lights

DTIC Science & Technology

2016-04-04

Final 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE Test Operations Procedure (TOP) 03-2-827 Test Procedures for Video Target Scoring Using...ABSTRACT This Test Operations Procedure (TOP) describes typical equipment and procedures to setup and operate a Video Target Scoring System (VTSS) to...lights. 15. SUBJECT TERMS Video Target Scoring System, VTSS, witness screens, camera, target screen, light pole 16. SECURITY

Quality controls for wind measurement of a 1290-MHz boundary layer profiler under strong wind conditions.

PubMed

Liu, Zhao; Zheng, Chaorong; Wu, Yue

2017-09-01

Wind profilers have been widely adopted to observe the wind field information in the atmosphere for different purposes. But accuracy of its observation has limitations due to various noises or disturbances and hence need to be further improved. In this paper, the data measured under strong wind conditions, using a 1290-MHz boundary layer profiler (BLP), are quality controlled via a composite quality control (QC) procedure proposed by the authors. Then, through the comparison with the data measured by radiosonde flights (balloon observations), the critical thresholds in the composite QC procedure, including consensus average threshold T 1 and vertical shear threshold T 3 , are systematically discussed. And the performance of the BLP operated under precipitation is also evaluated. It is found that to ensure the high accuracy and high data collectable rate, the optimal range of subsets is determined to be 4 m/s. Although the number of data rejected by the combined algorithm of vertical shear examination and small median test is quite limited, it is proved that the algorithm is quite useful to recognize the outlier with a large discrepancy. And the optimal wind shear threshold T 3 can be recommended as 5 ms -1 /100m. During patchy precipitation, the quality of data measured by the four oblique beams (using the DBS measuring technique) can still be ensured. After the BLP data are quality controlled by the composite QC procedure, the output can show good agreement with the balloon observation.

Epistaxis: the factors involved in determining medicolegal liability.

PubMed

Khan, Mohemmed N; Blake, Danielle M; Vazquez, Alejandro; Setzen, Michael; Baredes, Soly; Eloy, Jean Anderson

2014-01-01

The purpose of this study was to examine litigation involving epistaxis and analyze factors that determine liability. Jury verdicts and settlements regarding cases involving epistaxis were gathered utilizing the Westlaw database. Factors involved in litigation gathered included demographics, defendant specialty, procedure, alleged cause of malpractice, outcome, monetary award, and other variables. A total of 26 cases were analyzed. The majority of cases (57.7%) were decided in favor of the plaintiff or settled out of court. Total awards amounted to $24,501,252. Average awards for cases decided in favor of the plaintiff were $2,260,893 and ranged from $499,845 to $9,022,643. Settlements averaged $1,084,375 and ranged from $300,000 to $3,800,000. Common causes of malpractice encountered included delay in diagnosis, complications from medical procedures, and failure to recognize complications in a timely manner. Contrary to previous reports analyzing malpractice for varying medical procedures and complications, litigation in epistaxis is more commonly resolved in favor of the plaintiff or resolved through out-of-court settlements. Substantial financial awards and therapeutic complications from blindness to death make epistaxis a candidate for litigation. Of importance from a medicolegal stand is the fact that 30.8% (8) of the patients involved in epistaxis litigation died, either from complications of therapy or from experiencing epistaxis as a complication of another procedure/pathology. Using necessary diagnostic imaging, ensuring proper management techniques, and recognizing complications in a timely manner can serve to limit legal liability and enhance patient safety. © 2013 ARS-AAOA, LLC.

[Infrastructure and adherence to hand hygiene: challenges to patient safety].

PubMed

Bathke, Janaína; de Cunico, Priscila Almeida; Maziero, Eliane Cristina Sanches; Cauduro, Fernanda Leticia Frates; Sarquis, Leila Maria Mansano; de Cruz, Elaine Drehmer Almeida

2013-06-01

Considering the importance of hands in the chain of transmission of microorganisms, this observational research investigated the material infrastructure and compliance of hand hygiene in an intensive care unit in the south of Brazil in 2010. The data was collected by direct non-participant observation and through the use of self-administered questionnaires to be completed by the 39 participants, which was analyzed with the assistance of the chi2 Test, descriptive statistics and quantitative discourse analysis. Although health professionals overestimate compliance rates, recognize the practice as relevant to the prevention of infection and refer there are no impeding factors, of the 1,277 opportunities observed, compliance was 26% and significantly lower before patient contact and the use of aseptic procedures than after patient contact: infrastructure was shown to be deficient. The results indicate risk to patient safety, and thus, the planning of corrective actions to promote hand washing is relevant.

[On efficiency of biomanagement with negative feedback from patient's EEG in correction of functional disorders, caused by stress].

PubMed

Fedotchev, A I

2010-01-01

The perspective approach to non-pharmacological correction of the stress induced functional disorders in humans, based on the double negative feedback from patient's EEG was validated and experimentally tested. The approach implies a simultaneous use of narrow frequency EEG-oscillators, characteristic for each patient and recorded in real time span, in two independent contours of negative feedback--traditional contour of adaptive biomanagement and additional contour of resonance stimulation. In the last the signals of negative feedback from individual narrow frequency EEG oscillators are not recognized by the subject, but serve for an automatic modulation of the parameters of the sensory impact. Was shown that due to combination of active (conscious perception) and passive (automatic modulation) use of signals of negative feedback from narrow frequency EEG components of the patient, opens a possibility of considerable increase of efficiency of the procedures of EEG biomanagement.

Hypopituitarism Following Traumatic Brain Injury: Determining Factors for Diagnosis

PubMed Central

Fernandez-Rodriguez, Eva; Bernabeu, Ignacio; Castro, Ana Isabel; Kelestimur, Fahrettin; Casanueva, Felipe F.

2011-01-01

Neuroendocrine dysfunction, long recognized as a consequence of traumatic brain injury (TBI), is a major cause of disability that includes physical and psychological involvement with long-term cognitive, behavioral, and social changes. There is no standard procedure regarding at what time after trauma the diagnosis should be made. Also there is uncertainty on defining the best methods for diagnosis and testing and what types of patients should be selected for screening. Common criteria for evaluating these patients are required on account of the high prevalence of TBI worldwide and the potential new cases of hypopituitarism. The aim of this review is to clarify, based on the evidence, when endocrine assessment should be performed after TBI and which patients should be evaluated. Additional studies are still needed to know the impact of post-traumatic hypopituitarism and to assess the impact of hormone replacement in the prognosis. PMID:22649368

Hypopituitarism following traumatic brain injury: determining factors for diagnosis.

PubMed

Fernandez-Rodriguez, Eva; Bernabeu, Ignacio; Castro, Ana Isabel; Kelestimur, Fahrettin; Casanueva, Felipe F

2011-01-01

Neuroendocrine dysfunction, long recognized as a consequence of traumatic brain injury (TBI), is a major cause of disability that includes physical and psychological involvement with long-term cognitive, behavioral, and social changes. There is no standard procedure regarding at what time after trauma the diagnosis should be made. Also there is uncertainty on defining the best methods for diagnosis and testing and what types of patients should be selected for screening. Common criteria for evaluating these patients are required on account of the high prevalence of TBI worldwide and the potential new cases of hypopituitarism. The aim of this review is to clarify, based on the evidence, when endocrine assessment should be performed after TBI and which patients should be evaluated. Additional studies are still needed to know the impact of post-traumatic hypopituitarism and to assess the impact of hormone replacement in the prognosis.

Providing a sound habitat for man in space

NASA Astrophysics Data System (ADS)

Stranger-Johannessen, Maria

Microbiological growth on materials in an indoor environment contributes to the well known "sick building syndrome". The inhabitants' health and well-being is affected by injurious vapours and odours given off to the air. This is particularly pronounced in new and better tightened houses with unconventional building materials and wider employment of air conditioning. The European Space Agency has recognized the problems to be expected in a totally closed and self-supported long-term habitat and has induced work on the selection of materials, resistant to microbiological growth, and on other microbial contamination control measures. Requirements and procedures are being established as a basis for the microbiological cleanliness of the manned space environment and for the avoidance of microbiological growth on materials and equipment. Methods are being developed, suitable for testing and predicting the resistivity to microbiological growth of materials to be used in long-term space habitats.

Functional heartburn: definition and management strategies.

PubMed

Zerbib, Frank; Bruley des Varannes, Stanislas; Simon, Mireille; Galmiche, Jean Paul

2012-06-01

Functional heartburn (FH) is a functional gastro-intestinal disorder characterized by symptoms of heartburn not related to gastro-esophageal reflux. The absence of evidence of reflux-related symptoms relies on absence of esophagitis at endoscopy (including biopsies to exclude eosinophilic esophagitis), a normal esophageal acid exposure during esophageal pH-monitoring together with a negative symptom-reflux association analysis and an unsatisfactory response to proton pump inhibitor therapy. Addition of impedance measurement to pH-monitoring is likely to increase the number of patients with recognized reflux-related symptoms. The pathophysiology of functional heartburn remains largely unknown but involves disturbed esophageal perception and psychological factors such as depression, anxiety and somatization. The treatment of FH remains largely empirical and an individual approach is therefore recommended. The clinician should provide reassurance and refrain from performing too many invasive tests or therapeutic procedures. The use of pain modulators is recommended by most experts despite the lack of appropriate clinical trials to support it.

40 CFR 92.506 - Test procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Test procedures. 92.506 Section 92.506... and Audit Programs § 92.506 Test procedures. (a)(1) For locomotives and locomotive engines subject to the provisions of this subpart, the prescribed test procedures are those procedures described in...

How Accurately Can the Google Web Speech API Recognize and Transcribe Japanese L2 English Learners' Oral Production?

ERIC Educational Resources Information Center

Ashwell, Tim; Elam, Jesse R.

2017-01-01

The ultimate aim of our research project was to use the Google Web Speech API to automate scoring of elicited imitation (EI) tests. However, in order to achieve this goal, we had to take a number of preparatory steps. We needed to assess how accurate this speech recognition tool is in recognizing native speakers' production of the test items; we…

76 FR 55463 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-07

... coupled with other factors. These factors, such as age, sex, geographic location, mileage driven and... 10, 2011 (76 FR 34136). We recognize that the vision of an applicant may change and affect his/her... procedures in effect at that time. Issued on: August 29, 2011. Larry W. Minor, Associate Administrator Office...

77 FR 71671 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-03

... coupled with other factors. These factors--such as age, sex, geographic location, mileage driven and... recognize that the vision of an applicant may change and affect his/her ability to operate a CMV as safely... under procedures in effect at that time. Issued on: November 23, 2012. Larry W. Minor, Associate...

77 FR 31427 - Qualification of Drivers; Exemption Applications; Vision

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-25

... predicting crash proneness from crash history coupled with other factors. These factors--such as age, sex... the notice of April 6, 2012 (77 FR 20879). We recognize that the vision of an applicant may change and... for a renewal under procedures in effect at that time. Issued on: May 16, 2012. Larry W. Minor...

From the Oracles of the Temple of Janus: "Chicago Teachers Union v. Hudson."

ERIC Educational Resources Information Center

Vieira, Edwin, Jr.

1986-01-01

Examines "Chicago Teachers Union v. Hudson," a United States Supreme Court decision guaranteeing non-union government workers specific protections of procedural due process that certain educational and teacher unions had failed to recognize. Decries the "Hudson" decision for separating labor law from laws governing the rest of…

Flexibly Applying the Distributive Law--Students' Individual Ways of Perceiving the Distributive Property

ERIC Educational Resources Information Center

Schueler-Meyer, Alexander

2016-01-01

Flexibility in transforming algebraic expressions is recognized as fundamental for a rich procedural knowledge. Here, flexibility in-depth is proposed as the ability to apply one strategy to a wide range of unfamiliar expressions. In this study, design experiments with four groups of students were conducted to support students' flexibility…

A Simple Acronym for Doing Calculus: CAL

ERIC Educational Resources Information Center

Hathaway, Richard J.

2008-01-01

An acronym is presented that provides students a potentially useful, unifying view of the major topics covered in an elementary calculus sequence. The acronym (CAL) is based on viewing the calculus procedure for solving a calculus problem P* in three steps: (1) recognizing that the problem cannot be solved using simple (non-calculus) techniques;…

Hazardous Materials on Board. Second Edition. Marine Advisory Bulletin No. 43.

ERIC Educational Resources Information Center

Hild, Carl

Intended for boat captains, this illustrated book describes hazards, activities at risk, precautions to take, and procedures for spills. The inside front and back covers provide general rules for treatment of poisonings and emergency phone numbers. Chapter 1 focuses on recognizing the risk and causes of shipboard hazards and describes hazardous…

10 CFR 706.30 - Clearance of certain local union representatives.

Code of Federal Regulations, 2013 CFR

2013-01-01

.... It is recognized that security clearance of certain union representatives may be necessary to assure... Energy Installations in respect to integration of the union into the plant organization “as to two-way... its employees the nature of this relationship and the procedures followed in it normally will be the...

10 CFR 706.30 - Clearance of certain local union representatives.

Code of Federal Regulations, 2012 CFR

2012-01-01

.... It is recognized that security clearance of certain union representatives may be necessary to assure... Energy Installations in respect to integration of the union into the plant organization “as to two-way... its employees the nature of this relationship and the procedures followed in it normally will be the...

10 CFR 706.30 - Clearance of certain local union representatives.

Code of Federal Regulations, 2014 CFR

2014-01-01

.... It is recognized that security clearance of certain union representatives may be necessary to assure... Energy Installations in respect to integration of the union into the plant organization “as to two-way... its employees the nature of this relationship and the procedures followed in it normally will be the...

33 CFR 96.430 - How does an organization submit a request to be authorized?

Code of Federal Regulations, 2010 CFR

2010-07-01

... involving safety management system audits and certification are available for review annually and at any... MANAGEMENT SYSTEMS Authorization of Recognized Organizations To Act on Behalf of the U.S. § 96.430 How does... organization has an internal quality system with written policies, procedures and processes that meet the...

75 FR 81536 - Substances Generally Recognized as Safe; Reopening of the Comment Period

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-28

... GRAS determination. We would evaluate whether the notice provides a sufficient basis for a GRAS... qualified by scientific training and experience to evaluate the safety of substances added to food. D. Issue... Evaluate a GRAS Notice Several comments requested that the notification procedure provide for a notifier to...

The Theoretical Basis of Experience-Based Career Education.

ERIC Educational Resources Information Center

Jenks, C. Lynn

This study analyzes the extent to which the assumptions and procedures of the Experience-Based Career Education model (EBCE) as developed by the Far West Laboratory (FWL) are supported by empirical data and by recognized scholars in educational theory. The analysis is presented as relevant to the more general problem: the limited availability of…

Purdue Plane Structures Analyzer II : a computerized wood engineering system

Treesearch

S. K. Suddarth; R. W. Wolfe

1984-01-01

The Purdue Plane Structures Analyzer (PPSA) is a computer program developed specifically for the analysis of wood structures. It uses recognized analysis procedures, in conjunction with recommendations of the 1982 National Design Specification for Wood Construction, to determine stresses and deflections of wood trusses and frames. The program offers several options for...

Goal programming for land use planning.

Treesearch

Enoch F. Bell

1976-01-01

A simple transformation of the linear programing model used in land use planning to a goal programing model allows the multiple goals implied by multiple use management to be explicitly recognized. This report outlines the procedure for accomplishing the transformation and discusses problems with use of goal programing. Of particular concern are the expert opinions...

Patron Relations: A Survival Manual.

ERIC Educational Resources Information Center

Turner, Bonnie L., Comp.; Downs, Rondi, Comp.

Recognizing the responsibility of library staff members of maintain a pleasant environment for the public in the library, this manual discusses the library user's and library employee's rights under the law and how to protect them. It is arranged alphabetically by the type of problem or emergency that may be encountered. The procedure for handling…

32 CFR 94.4 - Policy and procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... required. (2) The prescribed 3-year period may be satisfied by a combination of active duty and inactive... subchapter, or (b) Attend a recognized institution of learning under the early release program, as provided... States, whether on active duty or on inactive duty in a reserve status, is not terminated even for a few...

32 CFR 94.4 - Policy and procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... required. (2) The prescribed 3-year period may be satisfied by a combination of active duty and inactive... subchapter, or (b) Attend a recognized institution of learning under the early release program, as provided... States, whether on active duty or on inactive duty in a reserve status, is not terminated even for a few...

32 CFR 94.4 - Policy and procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... required. (2) The prescribed 3-year period may be satisfied by a combination of active duty and inactive... subchapter, or (b) Attend a recognized institution of learning under the early release program, as provided... States, whether on active duty or on inactive duty in a reserve status, is not terminated even for a few...

Higher Education Law: Current Developments and Issues.

ERIC Educational Resources Information Center

Young, D. Parker

During the past dozen years administrators in higher education have been faced with student action that took the form of protest and that many times became violent. Student action is somewhat quieter now and the battleground has shifted largely from the campus to the courtroom. Both procedural and substantive due process are recognized by the…

46 CFR Sec. 6 - General provisions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... provisions. (a) In case of repatriation of any seaman as a passenger aboard a vessel operated for account of... repatriated as a passenger aboard a vessel operated for the account of the National Shipping Authority, shall... charged with the cost of the repatriation. (c) It is recognized that the procedure set forth in this order...

76 FR 3843 - Final Guidance for Federal Departments and Agencies on the Appropriate Use of Mitigation and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-21

... 1970, is a fundamental tool used to harmonize our environmental, economic, and social aspirations and... Environmental Quality (CEQ) is charged with overseeing NEPA's implementation by Federal agencies. CEQ recognizes... implementation procedures.\\5\\ \\4\\ The Council on Environmental Quality (CEQ) Regulations for Implementing the...

75 FR 73976 - Policies To Promote Rural Radio Service and To Streamline Allotment and Assignment Procedures

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-30

... Commission removed FCC Form 302-DTV, Application for Digital Television Broadcast Station License, and FCC... Commission added a new Section 307(b) priority that would apply only to Native American and Alaska Native... federally recognized Native American Tribes and Alaska Native Villages (``Tribes''), enrolled members of...

Authorship Identification for Tamil Classical Poem using Subspace Discriminant Algorithm

NASA Astrophysics Data System (ADS)

Pandian, A.; Ramalingam, V. V.; Manikandan, K.; Vishnu Preet, R. P.

2018-04-01

The Development of extensive perceiving confirmation of a creator's work consolidates stylometry examination that joins various fascinating issues. Extraction of specific kind of highlights from the substance draws in us with the chance to perceive the producers of obscure works. Center of this paper is to briefly recognize the creators of unidentified Tamil dataset in context of crafted by known creators. Content preparing is the technique for getting amazing data from the dataset that joins quantifiable highlights from the dataset. This paper proposes content preparing method to concentrate features and perform grouping on the same. Crafted by a unidentified sonnet or content can be discovered in light of performing arrangement on potential creators' past known work and building a classifier to characterize the obscure lyric or content in any dialect. This procedure can be additionally reached out to every single provincial dialect around the globe. Numerous writing analysts are thinking that it’s hard to sort ballads as the writers of them are not recognized. By playing out this procedure, creators of different lyrics in Tamil vernacular can be perceived which will be significant to the general public.

The First Laparoscopic Cholecystectomy

PubMed Central

2001-01-01

Prof Dr Med Erich Mühe of Böblingen, Germany, performed the first laparoscopic cholecystectomy on September 12, 1985. The German Surgical Society rejected Mühe in 1986 after he reported that he had performed the first laparoscopic cholecystectomy, yet in 1992 he received their highest award, the German Surgical Society Anniversary Award. In 1990 in Atlanta, at the Society of American Gastrointestinal Surgeons (SAGES) Convention, Perissat, Berci, Cuschieri, Dubois, and Mouret were recognized by SAGES for performing early laparoscopic cholecystectomies, but Mühe was not. However, in 1999 he was recognized by SAGES for having performed the first laparoscopic cholecystectomy–sAGES invited Mühe to present the Storz Lecture. In Mühe's presentation, titled “The First Laparoscopic Cholecystectomy,” which he gave in March 1999 in San Antonio, Texas, he described the first procedure. Finally, Mühe had received the worldwide acclaim that he deserved for his pioneering work. One purpose of this article is to trace the development of the basic instruments used in laparoscopic cholecystectomy. The other purpose is to give Mühe the recognition he deserves for being the developer of the laparoscopic cholecystectomy procedure. PMID:11304004

40 CFR 92.125 - Pre-test procedures and preconditioning.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Pre-test procedures and... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Test Procedures § 92.125 Pre-test procedures and preconditioning. (a) Locomotive testing. (1) Determine engine lubricating...

40 CFR 92.125 - Pre-test procedures and preconditioning.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Pre-test procedures and... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Test Procedures § 92.125 Pre-test procedures and preconditioning. (a) Locomotive testing. (1) Determine engine lubricating...

40 CFR 92.125 - Pre-test procedures and preconditioning.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Pre-test procedures and... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Test Procedures § 92.125 Pre-test procedures and preconditioning. (a) Locomotive testing. (1) Determine engine lubricating...

40 CFR 92.125 - Pre-test procedures and preconditioning.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Pre-test procedures and... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Test Procedures § 92.125 Pre-test procedures and preconditioning. (a) Locomotive testing. (1) Determine engine lubricating...

Limiting excessive postoperative blood transfusion after cardiac procedures. A review.

PubMed Central

Ferraris, V A; Ferraris, S P

1995-01-01

Analysis of blood product use after cardiac operations reveals that a few patients (< or = 20%) consume the majority of blood products (> 80%). The risk factors that predispose a minority of patients to excessive blood use include patient-related factors, transfusion practices, drug-related causes, and procedure-related factors. Multivariate studies suggest that patient age and red blood cell volume are independent patient-related variables that predict excessive blood product transfusion after cardiac procedures. Other factors include preoperative aspirin ingestion, type of operation, over- or underutilization of heparin during cardiopulmonary bypass, failure to correct hypothermia after cardiopulmonary bypass, and physician overtransfusion. A survey of the currently available blood conservation techniques reveals 5 that stand out as reliable methods: 1) high-dose aprotinin therapy, 2) preoperative erythropoietin therapy when time permits adequate dosage before operation, 3) hemodilution by harvest of whole blood immediately before cardiopulmonary bypass, 4) autologous predonation of blood, and 5) salvage of oxygenator blood after cardiopulmonary bypass. Other methods, such as the use of epsilon-aminocaproic acid or desmopressin, cell saving devices, reinfusion of shed mediastinal blood, and hemofiltration have been reported to be less reliable and may even be harmful in some high-risk patients. Consideration of the available data allows formulation of a 4-pronged plan for limiting excessive blood transfusion after surgery: 1) recognize the causes of excessive transfusion, including the importance of red blood cell volume, type of procedure being performed, preoperative aspirin ingestion, etc.; 2) establish a quality management program, including a survey of transfusion practices that emphasizes physician education and availability of real-time laboratory testing to guide transfusion therapy; 3) adopt a multimodal approach using institution-proven techniques; and 4) continually reassess blood product use and analyze the cost-benefits of blood conservation interventions. PMID:7580359

The Development of a Microbial Challenge Test with Acholeplasma laidlawii To Rate Mycoplasma-Retentive Filters by Filter Manufacturers.

PubMed

Folmsbee, Martha; Lentine, Kerry Roche; Wright, Christine; Haake, Gerhard; Mcburnie, Leesa; Ashtekar, Dilip; Beck, Brian; Hutchison, Nick; Okhio-Seaman, Laura; Potts, Barbara; Pawar, Vinayak; Windsor, Helena

2014-01-01

Mycoplasma are bacteria that can penetrate 0.2 and 0.22 μm rated sterilizing-grade filters and even some 0.1 μm rated filters. Primary applications for mycoplasma filtration include large scale mammalian and bacterial cell culture media and serum filtration. The Parenteral Drug Association recognized the absence of standard industry test parameters for testing and classifying 0.1 μm rated filters for mycoplasma clearance and formed a task force to formulate consensus test parameters. The task force established some test parameters by common agreement, based upon general industry practices, without the need for additional testing. However, the culture medium and incubation conditions, for generating test mycoplasma cells, varied from filter company to filter company and was recognized as a serious gap by the task force. Standardization of the culture medium and incubation conditions required collaborative testing in both commercial filter company laboratories and in an Independent laboratory (Table I). The use of consensus test parameters will facilitate the ultimate cross-industry goal of standardization of 0.1 μm filter claims for mycoplasma clearance. However, it is still important to recognize filter performance will depend on the actual conditions of use. Therefore end users should consider, using a risk-based approach, whether process-specific evaluation of filter performance may be warranted for their application. Mycoplasma are small bacteria that have the ability to penetrate sterilizing-grade filters. Filtration of large-scale mammalian and bacterial cell culture media is an example of an industry process where effective filtration of mycoplasma is required. The Parenteral Drug Association recognized the absence of industry standard test parameters for evaluating mycoplasma clearance filters by filter manufacturers and formed a task force to formulate such a consensus among manufacturers. The use of standardized test parameters by filter manufacturers, including the preparation of the culture broth, will facilitate the end user's evaluation of the mycoplasma clearance claims provided by filter vendors. However, it is still important to recognize filter performance will depend on the actual conditions of use; therefore end users should consider, using a risk-based approach, whether process-specific evaluation of filter performance may be warranted for their application. © PDA, Inc. 2014.

16 CFR 1610.6 - Test procedure.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Test procedure. 1610.6 Section 1610.6... FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.6 Test procedure. The test procedure is divided into two... according to paragraph (b)(1) of this section. (a) Step 1—Testing in the original state. (1) Tests shall be...

16 CFR 1610.6 - Test procedure.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Test procedure. 1610.6 Section 1610.6... FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.6 Test procedure. The test procedure is divided into two... according to paragraph (b)(1) of this section. (a) Step 1—Testing in the original state. (1) Tests shall be...

16 CFR 1610.6 - Test procedure.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Test procedure. 1610.6 Section 1610.6... FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.6 Test procedure. The test procedure is divided into two... according to paragraph (b)(1) of this section. (a) Step 1—Testing in the original state. (1) Tests shall be...

Can women determine the success of early medical termination of pregnancy themselves?

PubMed

Cameron, S T; Glasier, A; Johnstone, A; Dewart, H; Campbell, A

2015-01-01

To determine the outcome of early medical termination of pregnancy (TOP) among women who choose a "self assessment" follow up comprising a self-performed low sensitivity urine pregnancy test with instructions on signs/symptoms that mandate contacting the TOP service. A retrospective review of computer databases of 1726 women choosing self-assessment after early medical TOP (<9 weeks) in the UK. The main outcome measures were (a) number of women choosing self-assessment, (b) contact rates with TOP service and (c) time to presentation with an ongoing pregnancy (failed TOP). Ninety-six percent of women having an early medical TOP and going home to expel the pregnancy chose self-assessment. Two percent of women made unscheduled visits to the TOP service. One hundred and eighty-eight women (11%) telephoned the service about concerns related to complications or the success of treatment. There were eight ongoing pregnancies (0.5%; 95% confidence interval 0.2-0.9%). Four were detected within 4 weeks of treatment; the remainder were not detected until one or more missed menses after the procedure. Most women having an early medical TOP, who go home to expel the pregnancy, choose self-assessment. Relatively few women make unscheduled visits or telephone the TOP service. Most ongoing pregnancies are recognized at an early stage, although late presentation (as with all methods of follow up) does still occur. If women are given clear instructions on how and when to conduct a urine pregnancy test and on signs/symptoms that mandate contacting the TOP service, then they can confirm the success of early medical TOP themselves. Late presentation due to failure to recognize an ongoing pregnancy is rare. Copyright © 2014 Elsevier Inc. All rights reserved.

Silexan, an essential oil from flowers of Lavandula angustifolia, is not recognized as benzodiazepine-like in rats trained to discriminate a diazepam cue.

PubMed

Silenieks, Leo B; Koch, Egon; Higgins, Guy A

2013-01-15

Recently, an essential oil of selected quality produced from the flowering tops of Lavandula angustifolia Mill. by steam distillation (Silexan) has been approved in Germany for the treatment of restlessness in case of anxious mood. Based on the observed clinical effects, it has been speculated that lavender oil may exert benzodiazepine-like action including the known dependence and abuse potential of this class of drugs. Although no evidence for such an activity was generated during the long-standing medicinal use of lavender oil, further preclinical investigations were now conducted to evaluate this potential side effect in more detail. Twelve adult, male, Sprague-Dawley rats were trained to discriminate the benzodiazepine drug diazepam (2 mg/kg i.p.) from saline using a two-lever operant procedure. After approximately 40 training sessions the majority of rats learned the discrimination and pre-treatment with ascending doses of diazepam (0.3-2 mg/kg i.p.) produced a dose related generalization to the diazepam cue. In these same animals Silexan was administered to see if animals recognized the drug as "diazepam-like" i.e. generalized to diazepam or "saline-like". Silexan tested at doses 3-30 mg/kg i.p. produced almost exclusively (>90%) saline-like responding. Also there was no effect of Silexan on response rate, i.e. rate of lever pressing, at any dose suggesting that the test article is well tolerated and does not exert a sedating effect. In sum, Silexan has no diazepam-like interoceptive property in adult, male rats. This suggests that Silexan does not share the potential of benzodiazepines to induce the development of tolerance, dependence and addiction. Copyright © 2012 Elsevier GmbH. All rights reserved.

Different importance of the volatile and non-volatile fractions of an olfactory signature for individual social recognition in rats versus mice and short-term versus long-term memory.

PubMed

Noack, Julia; Richter, Karin; Laube, Gregor; Haghgoo, Hojjat Allah; Veh, Rüdiger W; Engelmann, Mario

2010-11-01

When tested in the olfactory cued social recognition/discrimination test, rats and mice differ in their retention of a recognition memory for a previously encountered conspecific juvenile: Rats are able to recognize a given juvenile for approximately 45 min only whereas mice show not only short-term, but also long-term recognition memory (≥ 24 h). Here we modified the social recognition/social discrimination procedure to investigate the neurobiological mechanism(s) underlying the species differences. We presented a conspecific juvenile repeatedly to the experimental subjects and monitored the investigation duration as a measure for recognition. Presentation of only the volatile fraction of the juvenile olfactory signature was sufficient for both short- and long-term recognition in mice but not rats. Applying additional volatile, mono-molecular odours to the "to be recognized" juveniles failed to affect short-term memory in both species, but interfered with long-term recognition in mice. Finally immunocytochemical analysis of c-Fos as a marker for cellular activation, revealed that juvenile exposure stimulated areas involved in the processing of olfactory signals in both the main and the accessory olfactory bulb in mice. In rats, we measured an increased c-Fos synthesis almost exclusively in cells of the accessory olfactory bulb. Our data suggest that the species difference in the retention of social recognition memory is based on differences in the processing of the volatile versus non-volatile fraction of the individuals' olfactory signature. The non-volatile fraction is sufficient for retaining a short-term social memory only. Long-term social memory - as observed in mice - requires a processing of both the volatile and non-volatile fractions of the olfactory signature. Copyright © 2010 Elsevier Inc. All rights reserved.

40 CFR 63.945 - Test methods and procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 11 2014-07-01 2014-07-01 false Test methods and procedures. 63.945...) National Emission Standards for Surface Impoundments § 63.945 Test methods and procedures. (a) Procedure...) The test shall be conducted in accordance with the procedures specified in Method 21 of 40 CFR part 60...

Characterizing the spatio-temporal dynamics of the neural events occurring prior to and up to overt recognition of famous faces.

PubMed

Jemel, Boutheina; Schuller, Anne-Marie; Goffaux, Valérie

2010-10-01

Although it is generally acknowledged that familiar face recognition is fast, mandatory, and proceeds outside conscious control, it is still unclear whether processes leading to familiar face recognition occur in a linear (i.e., gradual) or a nonlinear (i.e., all-or-none) manner. To test these two alternative accounts, we recorded scalp ERPs while participants indicated whether they recognize as familiar the faces of famous and unfamiliar persons gradually revealed in a descending sequence of frames, from the noisier to the least noisy. This presentation procedure allowed us to characterize the changes in scalp ERP responses occurring prior to and up to overt recognition. Our main finding is that gradual and all-or-none processes are possibly involved during overt recognition of familiar faces. Although the N170 and the N250 face-sensitive responses displayed an abrupt activity change at the moment of overt recognition of famous faces, later ERPs encompassing the N400 and late positive component exhibited an incremental increase in amplitude as the point of recognition approached. In addition, famous faces that were not overtly recognized at one trial before recognition elicited larger ERP potentials than unfamiliar faces, probably reflecting a covert recognition process. Overall, these findings present evidence that recognition of familiar faces implicates spatio-temporally complex neural processes exhibiting differential pattern activity changes as a function of recognition state.

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

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

... Program: Test Procedures for Residential Clothes Washers; Correction AGENCY: Office of Energy Efficiency... final rule establishing new and amended test procedures for residential clothes washers, published in... Energy (DOE) erroneously referenced the new test procedure, rather than the currently effective test...

40 CFR 92.125 - Pre-test procedures and preconditioning.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Pre-test procedures and preconditioning... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Test Procedures § 92.125 Pre-test procedures and preconditioning. (a) Locomotive testing. (1) Determine engine lubricating...

40 CFR 1066.840 - Highway fuel economy test procedure.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Highway fuel economy test procedure... Highway fuel economy test procedure. This section describes the procedure for the highway fuel economy test (HFET). This test involves emission sampling and fuel economy measurement for certain vehicles as...

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

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-24

... Conservation Program: Test Procedures for Microwave Ovens AGENCY: Office of Energy Efficiency and Renewable... (DOE) has initiated a test procedure rulemaking to develop active mode testing methodologies for... Federal Register a final rule for the microwave oven test procedure rulemaking (July TP repeal final rule...

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

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-25

... Conservation Program: Test Procedures for Television Sets AGENCY: Office of Energy Efficiency and Renewable... Energy (DOE) issued a notice of proposed rulemaking (NOPR) to establish a new test procedure for... additional testing and proposed amendments to the TV test procedure in its March 12, 2013 supplemental notice...

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

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

... Conservation Program: Test Procedures for Electric Motors; Proposed Rule #0;#0;Federal Register / Vol. 78, No... 431 [Docket No. EERE-2012-BT-TP-0043] RIN 1904-AC89 Energy Conservation Program: Test Procedures for... establishing definitions, specifying testing set-up procedures necessary to test, and extending DOE's existing...

76 FR 50145 - Energy Conservation Program: Test Procedures for Residential Clothes Dryers

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-12

... EERE-2011-BT-TP-0054] RIN 1904-AC63 Energy Conservation Program: Test Procedures for Residential...: Request for information. SUMMARY: The U.S. Department of Energy (DOE) has initiated a test procedure... clothes dryer test procedure. DOE will address the issues surrounding testing of automatic cycle...

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

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-22

... Conservation Program: Compliance Date for the Dehumidifier Test Procedure AGENCY: Office of Energy Efficiency.... Department of Energy (DOE) proposes to revise the compliance date for the dehumidifier test procedures... manufacturers to test using only the active mode provisions in the test procedure for dehumidifiers currently...

40 CFR 61.304 - Test methods and procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 9 2013-07-01 2013-07-01 false Test methods and procedures. 61.304... Emissions From Benzene Transfer Operations § 61.304 Test methods and procedures. (a) The procedures for... testing equipment shall be prepared and installed as specified in the appropriate test methods. (2) The...

40 CFR 61.304 - Test methods and procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 8 2011-07-01 2011-07-01 false Test methods and procedures. 61.304... Emissions From Benzene Transfer Operations § 61.304 Test methods and procedures. (a) The procedures for... testing equipment shall be prepared and installed as specified in the appropriate test methods. (2) The...

40 CFR 61.304 - Test methods and procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 9 2014-07-01 2014-07-01 false Test methods and procedures. 61.304... Emissions From Benzene Transfer Operations § 61.304 Test methods and procedures. (a) The procedures for... testing equipment shall be prepared and installed as specified in the appropriate test methods. (2) The...

40 CFR 61.304 - Test methods and procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Test methods and procedures. 61.304... Emissions From Benzene Transfer Operations § 61.304 Test methods and procedures. (a) The procedures for... testing equipment shall be prepared and installed as specified in the appropriate test methods. (2) The...

40 CFR 61.304 - Test methods and procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 9 2012-07-01 2012-07-01 false Test methods and procedures. 61.304... Emissions From Benzene Transfer Operations § 61.304 Test methods and procedures. (a) The procedures for... testing equipment shall be prepared and installed as specified in the appropriate test methods. (2) The...

40 CFR 86.1227-96 - Test procedures; overview.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Test procedures; overview. 86.1227-96... Emission Test Procedures for New Gasoline-Fueled, Natural Gas-Fueled, Liquefied Petroleum Gas-Fueled and Methanol-Fueled Heavy-Duty Vehicles § 86.1227-96 Test procedures; overview. (a) The overall test consists...

40 CFR 90.411 - Post-test analyzer procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Post-test analyzer procedures. 90.411... Test Procedures § 90.411 Post-test analyzer procedures. (a) Perform a HC hang-up check within 60...), the test is void. (d) Read and record the post-test data specified in § 90.405(e). (e) For a valid...

40 CFR 90.411 - Post-test analyzer procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Post-test analyzer procedures. 90.411... Test Procedures § 90.411 Post-test analyzer procedures. (a) Perform a HC hang-up check within 60...), the test is void. (d) Read and record the post-test data specified in § 90.405(e). (e) For a valid...

40 CFR 90.411 - Post-test analyzer procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Post-test analyzer procedures. 90.411... Test Procedures § 90.411 Post-test analyzer procedures. (a) Perform a HC hang-up check within 60...), the test is void. (d) Read and record the post-test data specified in § 90.405(e). (e) For a valid...

40 CFR 90.411 - Post-test analyzer procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Post-test analyzer procedures. 90.411... Test Procedures § 90.411 Post-test analyzer procedures. (a) Perform a HC hang-up check within 60...), the test is void. (d) Read and record the post-test data specified in § 90.405(e). (e) For a valid...

40 CFR 90.411 - Post-test analyzer procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Post-test analyzer procedures. 90.411... Test Procedures § 90.411 Post-test analyzer procedures. (a) Perform a HC hang-up check within 60...), the test is void. (d) Read and record the post-test data specified in § 90.405(e). (e) For a valid...

Tamper Indicating Device: Initial Training, Course 50112

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

Bonner, Stephen Ray; Sandoval, Dana M.

Tamper Indicating Device (TID): Initial Training, course #50112, covers Los Alamos National Laboratory (LANL) Material Control & Accountability (MC&A) TID Program procedures for the application and removal of TIDs. LANL’s policy is to comply with Department of Energy (DOE) requirements for the use of TIDs consistent with the graded safeguards described in DOE Manual DOE O 474.2, Nuclear Material Control and Accountability. When you have completed this course, you will: recognize standard practices and procedures of the LANL TID Program; have hands-on experience in the application and removal of LANL TIDs, and; verify the application and removal of LANL TIDs.

GENESUS: a two-step sequence design program for DNA nanostructure self-assembly.

PubMed

Tsutsumi, Takanobu; Asakawa, Takeshi; Kanegami, Akemi; Okada, Takao; Tahira, Tomoko; Hayashi, Kenshi

2014-01-01

DNA has been recognized as an ideal material for bottom-up construction of nanometer scale structures by self-assembly. The generation of sequences optimized for unique self-assembly (GENESUS) program reported here is a straightforward method for generating sets of strand sequences optimized for self-assembly of arbitrarily designed DNA nanostructures by a generate-candidates-and-choose-the-best strategy. A scalable procedure to prepare single-stranded DNA having arbitrary sequences is also presented. Strands for the assembly of various structures were designed and successfully constructed, validating both the program and the procedure.

Sources and magnitude of occupational and public exposures from nuclear medicine procedures

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

NONE

This Report addresses the sources of exposures incurred in the practice of nuclear medicine and provides the necessary data to evaluate the magnitude of exposures to those directly associated with that practice and to those who provide nursing care to the patients containing radiopharmaceuticals. Exposure to members of the public are also addressed. The primary emphasis of this Report is on these individuals and not on the patient, since the patient receives the direct benefit from the nuclear medicine procedure. It is recognized that the patient also receives the bulk of any potential radiation decrement.

Endophthalmitis: A review of recent trends

PubMed Central

Safneck, Janice R.

2012-01-01

Endophthalmitis is a feared complication of trauma, surgical procedures and septicemia. Although uncommon, its potential for significant visual loss is well recognized. Especially over the past decade, complicated surgeries and medical techniques have increased and seriously ill patients are being sustained in ever increasing numbers. New pathogens are being recognized and known ones reclassified thanks to advances in molecular analysis. Continuously evolving PCR methodologies also add a new dimension to the diagnosis of infectious endophthalmitis. As well, medical literature is now truly international, encompassing studies from around the world that expand our understanding of ocular infectious disease. This report reviews some of these changes as they relate to endophthalmitis and particularly to the spectrum of organisms involved. PMID:23960990

Defining Autism: Variability in State Education Agency Definitions of and Evaluations for Autism Spectrum Disorders

PubMed Central

Pennington, Malinda L.; Cullinan, Douglas; Southern, Louise B.

2014-01-01

In light of the steady rise in the prevalence of students with autism, this study examined the definition of autism published by state education agencies (SEAs), as well as SEA-indicated evaluation procedures for determining student qualification for autism. We compared components of each SEA definition to aspects of autism from two authoritative sources: Diagnostic and Statistical Manual of Mental Disorders (DSM-IV-TR) and Individuals with Disabilities Education Improvement Act (IDEA-2004). We also compared SEA-indicated evaluation procedures across SEAs to evaluation procedures noted in IDEA-2004. Results indicated that many more SEA definitions incorporate IDEA-2004 features than DSM-IV-TR features. However, despite similar foundations, SEA definitions of autism displayed considerable variability. Evaluation procedures were found to vary even more across SEAs. Moreover, within any particular SEA there often was little concordance between the definition (what autism is) and evaluation procedures (how autism is recognized). Recommendations for state and federal policy changes are discussed. PMID:24987527

Procedural justice and layoff survivors' commitment: a quantitative review.

PubMed

Grubb, W Lee

2006-10-01

Layoffs are common in today's organizations. Most studies that have examined the correlation between procedural justice and the organizational commitment of layoff survivors have yielded positive correlations, but the magnitude of the correlations varies widely. This study is the first to estimate the population correlation and to identify the primary sources that cause variation in the correlation across studies. The results indicated that justice and commitment correlations can always be expected to be positive. Based on a total sample size of 9080 individuals, the estimated mean population correlation was .34. Variation was primarily explained by attributes of the justice measure where multiple items scales and scales composed of both interactional and procedural justice items yielded higher correlations than single item measures. Therefore, it is important that employers recognize the substantial assuaging affect that procedural and interactional justice can have on survivors' organizational commitment.

Effect of contrast enhancement prior to iteration procedure on image correction for soft x-ray projection microscopy

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

Jamsranjav, Erdenetogtokh, E-mail: ja.erdenetogtokh@gmail.com; Shiina, Tatsuo, E-mail: shiina@faculity.chiba-u.jp; Kuge, Kenichi

2016-01-28

Soft X-ray microscopy is well recognized as a powerful tool of high-resolution imaging for hydrated biological specimens. Projection type of it has characteristics of easy zooming function, simple optical layout and so on. However the image is blurred by the diffraction of X-rays, leading the spatial resolution to be worse. In this study, the blurred images have been corrected by an iteration procedure, i.e., Fresnel and inverse Fresnel transformations repeated. This method was confirmed by earlier studies to be effective. Nevertheless it was not enough to some images showing too low contrast, especially at high magnification. In the present study,more » we tried a contrast enhancement method to make the diffraction fringes clearer prior to the iteration procedure. The method was effective to improve the images which were not successful by iteration procedure only.« less

40 CFR 60.675 - Test methods and procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Test methods and procedures. 60.675... Mineral Processing Plants § 60.675 Test methods and procedures. (a) In conducting the performance tests required in § 60.8, the owner or operator shall use as reference methods and procedures the test methods in...

40 CFR 60.644 - Test methods and procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Test methods and procedures. 60.644... Gas Processing: SO2 Emissions § 60.644 Test methods and procedures. (a) In conducting the performance tests required in § 60.8, the owner or operator shall use as reference methods and procedures the test...

14 CFR Appendix F to Part 23 - Test Procedure

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Test Procedure F Appendix F to Part 23...—Test Procedure Acceptable test procedure for self-extinguishing materials for showing compliance with... as sandwich panels, may not be separated for a test. The specimen thickness must be no thicker than...

40 CFR 94.109 - Test procedures for Category 3 marine engines.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Test procedures for Category 3 marine... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Test Procedures § 94.109 Test procedures for Category 3 marine engines. (a) Gaseous emissions shall be measured using the test...

40 CFR 94.109 - Test procedures for Category 3 marine engines.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Test procedures for Category 3 marine... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Test Procedures § 94.109 Test procedures for Category 3 marine engines. (a) Gaseous emissions shall be measured using the test...

40 CFR 60.503 - Test methods and procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Test methods and procedures. 60.503... Terminals § 60.503 Test methods and procedures. (a) In conducting the performance tests required in § 60.8, the owner or operator shall use as reference methods and procedures the test methods in appendix A of...

40 CFR 60.503 - Test methods and procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Test methods and procedures. 60.503... Terminals § 60.503 Test methods and procedures. (a) In conducting the performance tests required in § 60.8, the owner or operator shall use as reference methods and procedures the test methods in appendix A of...

40 CFR 60.503 - Test methods and procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Test methods and procedures. 60.503... Terminals § 60.503 Test methods and procedures. (a) In conducting the performance tests required in § 60.8, the owner or operator shall use as reference methods and procedures the test methods in appendix A of...

40 CFR 60.503 - Test methods and procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Test methods and procedures. 60.503... Terminals § 60.503 Test methods and procedures. (a) In conducting the performance tests required in § 60.8, the owner or operator shall use as reference methods and procedures the test methods in appendix A of...

40 CFR 60.503 - Test methods and procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Test methods and procedures. 60.503... Terminals § 60.503 Test methods and procedures. (a) In conducting the performance tests required in § 60.8, the owner or operator shall use as reference methods and procedures the test methods in appendix A of...

77 FR 65941 - Energy Conservation Program: Test Procedures for Residential Dishwashers, Dehumidifiers, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-31

...The U.S. Department of Energy (DOE) establishes new test procedures for residential dishwashers and dehumidifiers, and amends the currently applicable test procedure for conventional cooking products under the Energy Policy and Conservation Act. The new test procedures include provisions for measuring standby mode and off mode energy consumption, and update the provisions for measuring active mode energy consumption and, for dishwashers, water consumption. This final rule also amends the certification, compliance, and enforcement requirements for dishwashers, dehumidifiers and conventional cooking products, amends certain provisions in the currently applicable dishwasher test procedure, and eliminates an obsolete energy efficiency metric in the dishwasher test procedure and provisions in the cooking products test procedure that have become obsolete due to the elimination of standing pilot lights.

16 CFR § 1610.6 - Test procedure.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Test procedure. § 1610.6 Section § 1610.6... FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.6 Test procedure. The test procedure is divided into two... according to paragraph (b)(1) of this section. (a) Step 1—Testing in the original state. (1) Tests shall be...

Using a pulse oximeter to determine clinical depth of anesthesia-investigation of the utility of the perfusion index.

PubMed

Krishnamohan, Anirudh; Siriwardana, Viraj; Skowno, Justin J

2016-11-01

Peripheral vasodilation is a well-recognized side effect of general anesthesia, and induces changes in the amplitude of the pulse plethysmograph (PPG) waveform. This can be continuously quantitaed using the Perfusion Index (PI), a ratio of the pulsatile to nonpulsatile signal amplitude in the PPG waveform. We hypothesized that the perfusion index would rise with the induction of anesthesia in children, and fall with emergence, and performed a prospective, observational study to test this. Our primary aim was to test whether the different clinical stages of anesthesia were associated with changes in the perfusion index, and the secondary aim was to test the correlation between the normalized perfusion index and the MAC value. Twenty-one patients between the ages of 1 and 18 undergoing minor procedures with no anticipated painful stimuli were recruited. Patients with significant illnesses were excluded. Data collection commenced with a preinduction baseline, and data were collected continuously, with event marking, until completion of the anesthesia and removal of the pulse oximeter. Data collected included perfusion index, heart rate, and anesthetic gas concentration values. A normalized perfusion index was calculated by subtracting the initial baseline perfusion index value from all perfusion index values, allowing changes, from a standardized initial baseline value of zero, to be analyzed. During induction, the mean normalized perfusion index rose from 0.0 to 4.2, and then declined to 0.470 when the patients returned to consciousness. P < 0.001 using repeated measures anova test. The normalized perfusion index was correlated with MAC values (r 2 = 0.33, 95% CI 0.18-0.47, P < 0.01). The perfusion index changed significantly during different stages of anesthesia. There is a significant correlation between the perfusion index, measured by pulse oximetry, and the MAC value, in pediatric patients undergoing minor procedures. © 2016 John Wiley & Sons Ltd.

Scope of physician procedures independently billed by mid-level providers in the office setting.

PubMed

Coldiron, Brett; Ratnarathorn, Mondhipa

2014-11-01

Mid-level providers (nurse practitioners and physician assistants) were originally envisioned to provide primary care services in underserved areas. This study details the current scope of independent procedural billing to Medicare of difficult, invasive, and surgical procedures by medical mid-level providers. To understand the scope of independent billing to Medicare for procedures performed by mid-level providers in an outpatient office setting for a calendar year. Analyses of the 2012 Medicare Physician/Supplier Procedure Summary Master File, which reflects fee-for-service claims that were paid by Medicare, for Current Procedural Terminology procedures independently billed by mid-level providers. Outpatient office setting among health care providers. The scope of independent billing to Medicare for procedures performed by mid-level providers. In 2012, nurse practitioners and physician assistants billed independently for more than 4 million procedures at our cutoff of 5000 paid claims per procedure. Most (54.8%) of these procedures were performed in the specialty area of dermatology. The findings of this study are relevant to safety and quality of care. Recently, the shortage of primary care clinicians has prompted discussion of widening the scope of practice for mid-level providers. It would be prudent to temper widening the scope of practice of mid-level providers by recognizing that mid-level providers are not solely limited to primary care, and may involve procedures for which they may not have formal training.

Do congenital prosopagnosia and the other-race effect affect the same face recognition mechanisms?

PubMed Central

Esins, Janina; Schultz, Johannes; Wallraven, Christian; Bülthoff, Isabelle

2014-01-01

Congenital prosopagnosia (CP), an innate impairment in recognizing faces, as well as the other-race effect (ORE), a disadvantage in recognizing faces of foreign races, both affect face recognition abilities. Are the same face processing mechanisms affected in both situations? To investigate this question, we tested three groups of 21 participants: German congenital prosopagnosics, South Korean participants and German controls on three different tasks involving faces and objects. First we tested all participants on the Cambridge Face Memory Test in which they had to recognize Caucasian target faces in a 3-alternative-forced-choice task. German controls performed better than Koreans who performed better than prosopagnosics. In the second experiment, participants rated the similarity of Caucasian faces that differed parametrically in either features or second-order relations (configuration). Prosopagnosics were less sensitive to configuration changes than both other groups. In addition, while all groups were more sensitive to changes in features than in configuration, this difference was smaller in Koreans. In the third experiment, participants had to learn exemplars of artificial objects, natural objects, and faces and recognize them among distractors of the same category. Here prosopagnosics performed worse than participants in the other two groups only when they were tested on face stimuli. In sum, Koreans and prosopagnosic participants differed from German controls in different ways in all tests. This suggests that German congenital prosopagnosics perceive Caucasian faces differently than do Korean participants. Importantly, our results suggest that different processing impairments underlie the ORE and CP. PMID:25324757

40 CFR 87.62 - Test procedure (propulsion engines).

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Test procedure (propulsion engines). 87.62 Section 87.62 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) Definitions. Test Procedures § 87.62 Test procedure (propulsion engines). Link to an...

40 CFR 610.65 - Other test procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 30 2011-07-01 2011-07-01 false Other test procedures. 610.65 Section 610.65 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Special Test Procedures § 610.65 Other...

40 CFR 610.64 - Track test procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 30 2014-07-01 2014-07-01 false Track test procedures. 610.64 Section 610.64 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Special Test Procedures § 610.64 Track...

40 CFR 610.65 - Other test procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 30 2014-07-01 2014-07-01 false Other test procedures. 610.65 Section 610.65 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Special Test Procedures § 610.65 Other...

40 CFR 610.65 - Other test procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 31 2013-07-01 2013-07-01 false Other test procedures. 610.65 Section 610.65 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) ENERGY POLICY FUEL ECONOMY RETROFIT DEVICES Test Procedures and Evaluation Criteria Special Test Procedures § 610.65 Other...