9 CFR 147.26 - Procedures for establishing isolation and maintaining sanitation and good management practices...

Code of Federal Regulations, 2011 CFR

2011-01-01

... and maintaining sanitation and good management practices for the control of Salmonella and Mycoplasma... management practices for the control of Salmonella and Mycoplasma infections. (a) The following procedures...) Allow no visitors except under controlled conditions to minimize the introduction of Salmonella and...

21 CFR 820.70 - Production and process controls.

Code of Federal Regulations, 2014 CFR

2014-04-01

... to ensure that a device conforms to its specifications. Where deviations from device specifications... specifications. Where process controls are needed they shall include: (1) Documented instructions, standard... establish and maintain procedures for changes to a specification, method, process, or procedure. Such...

21 CFR 820.70 - Production and process controls.

Code of Federal Regulations, 2012 CFR

2012-04-01

... to ensure that a device conforms to its specifications. Where deviations from device specifications... specifications. Where process controls are needed they shall include: (1) Documented instructions, standard... establish and maintain procedures for changes to a specification, method, process, or procedure. Such...

14 CFR 23.621 - Casting factors.

Code of Federal Regulations, 2011 CFR

2011-01-01

... either magnetic particle, penetrant or other approved equivalent non-destructive inspection method; or... percent approved non-destructive inspection. When an approved quality control procedure is established and...) of this section must be applied in addition to those necessary to establish foundry quality control...

12 CFR 240.13 - Trading and operational standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... operational standards. (a) Internal rules, procedures, and controls required. A banking institution engaging in retail forex transactions shall establish and implement internal rules, procedures, and controls designed, at a minimum, to: (1) Ensure, to the extent reasonable, that each order received from a retail...

78 FR 33265 - Proposed Establishment of Class E Airspace; Umatilla, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-04

...) Global Positioning System (GPS) Standard Instrument Approach Procedures at Umatilla Municipal Airport... (GPS) standard instrument approach procedures for Umatilla Municipal Airport. Controlled airspace...

77 FR 32645 - Revision of Performance Standards for State Medicaid Fraud Control Units

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-01

... Procedures A Unit establishes written policies and procedures for its operations and ensures that staff are familiar with, and adhere to, policies and procedures. To determine whether a Unit meets this standard, OIG... contain current policies and procedures, consistent with these performance standards, for the...

21 CFR 212.90 - What actions must I take to control the distribution of PET drug products?

Code of Federal Regulations, 2010 CFR

2010-04-01

... distribution of PET drug products? 212.90 Section 212.90 Food and Drugs FOOD AND DRUG ADMINISTRATION... control the distribution of PET drug products? (a) Written distribution procedures. You must establish, maintain, and follow written procedures for the control of distribution of PET drug products shipped from...

78 FR 24273 - Self-Regulatory Organizations; International Securities Exchange, LLC; Order Granting Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-24

... Exchange shall establish and maintain procedures and internal controls reasonably designed to adequately... controls designed to protect confidential and proprietary information, which should help ensure that the... that are reasonably designed to prevent trade-throughs and establish, maintain and enforce written...

Aeropropulsion facilities configuration control: Procedures manual

NASA Technical Reports Server (NTRS)

Lavelle, James J.

1990-01-01

Lewis Research Center senior management directed that the aeropropulsion facilities be put under configuration control. A Configuration Management (CM) program was established by the Facilities Management Branch of the Aeropropulsion Facilities and Experiments Division. Under the CM program, a support service contractor was engaged to staff and implement the program. The Aeronautics Directorate has over 30 facilities at Lewis of various sizes and complexities. Under the program, a Facility Baseline List (FBL) was established for each facility, listing which systems and their documents were to be placed under configuration control. A Change Control System (CCS) was established requiring that any proposed changes to FBL systems or their documents were to be processed as per the CCS. Limited access control of the FBL master drawings was implemented and an audit system established to ensure all facility changes are properly processed. This procedures manual sets forth the policy and responsibilities to ensure all key documents constituting a facilities configuration are kept current, modified as needed, and verified to reflect any proposed change. This is the essence of the CM program.

Automation and control of off-planet oxygen production processes

NASA Technical Reports Server (NTRS)

Marner, W. J.; Suitor, J. W.; Schooley, L. S.; Cellier, F. E.

1990-01-01

This paper addresses several aspects of the automation and control of off-planet production processes. First, a general approach to process automation and control is discussed from the viewpoint of translating human process control procedures into automated procedures. Second, the control issues for the automation and control of off-planet oxygen processes are discussed. Sensors, instruments, and components are defined and discussed in the context of off-planet applications, and the need for 'smart' components is clearly established.

Endoscopic and laparoscopic treatment of gastroesophageal reflux.

PubMed

Watson, David I; Immanuel, Arul

2010-04-01

Gastroesophageal reflux is extremely common in Western countries. For selected patients, there is an established role for the surgical treatment of reflux, and possibly an emerging role for endoscopic antireflux procedures. Randomized trials have compared medical versus surgical management, laparoscopic versus open surgery and partial versus total fundoplications. However, the evidence base for endoscopic procedures is limited to some small sham-controlled studies, and cohort studies with short-term follow-up. Laparoscopic fundoplication has been shown to be an effective antireflux operation. It facilitates quicker convalescence and is associated with fewer complications, but has a similar longer term outcome compared with open antireflux surgery. In most randomized trials, antireflux surgery achieves at least as good control of reflux as medical therapy, and these studies support a wider application of surgery for the treatment of moderate-to-severe reflux. Laparoscopic partial fundoplication is an effective surgical procedure with fewer side effects, and it may achieve high rates of patient satisfaction at late follow-up. Many of the early endoscopic antireflux procedures have failed to achieve effective reflux control, and they have been withdrawn from the market. Newer procedures have the potential to fashion a surgical fundoplication. However, at present there is insufficient evidence to establish the safety and efficacy of endoscopic procedures for the treatment of gastroesophageal reflux, and no endoscopic procedure has achieved equivalent reflux control to that achieved by surgical fundoplication.

30 CFR 57.4330 - Surface firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4330 Surface... coordinated in advance with available firefighting organizations. (b) Fire alarm procedures or systems shall be established to promptly warn every person who could be endangered by a fire. (c) Fire alarm...

30 CFR 56.4330 - Firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Fire Prevention and Control Firefighting Procedures/alarms/drills § 56.4330 Firefighting, evacuation... organizations. (b) Fire alarm procedures or systems shall be established to pomptly warn every person who could be endangered by a fire. (c) Fire alarm systems shall be maintained in operable condition. ...

30 CFR 56.4330 - Firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Fire Prevention and Control Firefighting Procedures/alarms/drills § 56.4330 Firefighting, evacuation... organizations. (b) Fire alarm procedures or systems shall be established to pomptly warn every person who could be endangered by a fire. (c) Fire alarm systems shall be maintained in operable condition. ...

30 CFR 57.4330 - Surface firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4330 Surface... coordinated in advance with available firefighting organizations. (b) Fire alarm procedures or systems shall be established to promptly warn every person who could be endangered by a fire. (c) Fire alarm...

30 CFR 56.4330 - Firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Fire Prevention and Control Firefighting Procedures/alarms/drills § 56.4330 Firefighting, evacuation... organizations. (b) Fire alarm procedures or systems shall be established to pomptly warn every person who could be endangered by a fire. (c) Fire alarm systems shall be maintained in operable condition. ...

30 CFR 56.4330 - Firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Fire Prevention and Control Firefighting Procedures/alarms/drills § 56.4330 Firefighting, evacuation... organizations. (b) Fire alarm procedures or systems shall be established to pomptly warn every person who could be endangered by a fire. (c) Fire alarm systems shall be maintained in operable condition. ...

30 CFR 57.4330 - Surface firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4330 Surface... coordinated in advance with available firefighting organizations. (b) Fire alarm procedures or systems shall be established to promptly warn every person who could be endangered by a fire. (c) Fire alarm...

30 CFR 57.4330 - Surface firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 57.4330 Surface... coordinated in advance with available firefighting organizations. (b) Fire alarm procedures or systems shall be established to promptly warn every person who could be endangered by a fire. (c) Fire alarm...

30 CFR 56.4330 - Firefighting, evacuation, and rescue procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Fire Prevention and Control Firefighting Procedures/alarms/drills § 56.4330 Firefighting, evacuation... organizations. (b) Fire alarm procedures or systems shall be established to pomptly warn every person who could...

A method to establish stimulus control and compliance with instructions.

PubMed

Borgen, John G; Charles Mace, F; Cavanaugh, Brenna M; Shamlian, Kenneth; Lit, Keith R; Wilson, Jillian B; Trauschke, Stephanie L

2017-10-01

We evaluated a unique procedure to establish compliance with instructions in four young children diagnosed with autism spectrum disorder (ASD) who had low levels of compliance. Our procedure included methods to establish a novel therapist as a source of positive reinforcement, reliably evoke orienting responses to the therapist, increase the number of exposures to instruction-compliance-reinforcer contingencies, and minimize the number of exposures to instruction-noncompliance-no reinforcer contingencies. We further alternated between instructions with a high probability of compliance (high-p instructions) with instructions that had a prior low probability of compliance (low-p instructions) as soon as low-p instructions lost stimulus control. The intervention is discussed in relation to the conditions necessary for the development of stimulus control and as an example of a variation of translational research. © 2017 Society for the Experimental Analysis of Behavior.

76 FR 62074 - Proposed Revision of Performance Standards for State Medicaid Fraud Control Units

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-06

... volume of case referrals and workload for each location. Performance Standard 3--Policies and Procedures A Unit establishes written policies and procedures for its operations and ensures that staff are familiar with, and adhere to, policies and procedures. In meeting this standard, the following performance...

21 CFR 212.90 - What actions must I take to control the distribution of PET drug products?

Code of Federal Regulations, 2013 CFR

2013-04-01

... distribution of PET drug products? 212.90 Section 212.90 Food and Drugs FOOD AND DRUG ADMINISTRATION... distribution of PET drug products? (a) Written distribution procedures. You must establish, maintain, and follow written procedures for the control of distribution of PET drug products shipped from the PET drug...

21 CFR 212.90 - What actions must I take to control the distribution of PET drug products?

Code of Federal Regulations, 2011 CFR

2011-04-01

... distribution of PET drug products? 212.90 Section 212.90 Food and Drugs FOOD AND DRUG ADMINISTRATION... distribution of PET drug products? (a) Written distribution procedures. You must establish, maintain, and follow written procedures for the control of distribution of PET drug products shipped from the PET drug...

21 CFR 212.90 - What actions must I take to control the distribution of PET drug products?

Code of Federal Regulations, 2012 CFR

2012-04-01

... distribution of PET drug products? 212.90 Section 212.90 Food and Drugs FOOD AND DRUG ADMINISTRATION... distribution of PET drug products? (a) Written distribution procedures. You must establish, maintain, and follow written procedures for the control of distribution of PET drug products shipped from the PET drug...

21 CFR 212.90 - What actions must I take to control the distribution of PET drug products?

Code of Federal Regulations, 2014 CFR

2014-04-01

... distribution of PET drug products? 212.90 Section 212.90 Food and Drugs FOOD AND DRUG ADMINISTRATION... distribution of PET drug products? (a) Written distribution procedures. You must establish, maintain, and follow written procedures for the control of distribution of PET drug products shipped from the PET drug...

10 CFR 71.119 - Control of special processes.

Code of Federal Regulations, 2010 CFR

2010-01-01

... shall establish measures to assure that special processes, including welding, heat treating, and nondestructive testing are controlled and accomplished by qualified personnel using qualified procedures in...

SEPAC software configuration control plan and procedures, revision 1

NASA Technical Reports Server (NTRS)

1981-01-01

SEPAC Software Configuration Control Plan and Procedures are presented. The objective of the software configuration control is to establish the process for maintaining configuration control of the SEPAC software beginning with the baselining of SEPAC Flight Software Version 1 and encompass the integration and verification tests through Spacelab Level IV Integration. They are designed to provide a simplified but complete configuration control process. The intent is to require a minimum amount of paperwork but provide total traceability of SEPAC software.

76 FR 3571 - Proposed Establishment of Class E Airspace; Kahului, HI

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

...-1233; Airspace Docket No. 10-AWP-21] Proposed Establishment of Class E Airspace; Kahului, HI AGENCY... action proposes to establish Class E airspace at Kahului Airport, Kahului, HI. Controlled airspace is... procedures at Kahului Airport, Kahului, HI. The FAA is proposing this action to enhance the safety and...

76 FR 53360 - Proposed Establishment of Class E Airspace; Stuart, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-26

...-0831; Airspace Docket No. 11-ACE-17] Proposed Establishment of Class E Airspace; Stuart, IA AGENCY... action proposes to establish Class E airspace at Stuart, IA. Controlled airspace is necessary to... surface for new standard instrument approach procedures at the City of Stuart Helistop, Stuart, IA...

75 FR 64971 - Proposed Establishment of Class E Airspace; Central City, NE

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-21

...-0837; Airspace Docket No. 10-ACE-10] Proposed Establishment of Class E Airspace; Central City, NE...: This action proposes to establish Class E airspace at Central City, NE. Controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAP) at Central City Municipal--Larry...

76 FR 30299 - Proposed Establishment of Class E Airspace; Kayenta, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-25

...-0393; Airspace Docket No. 11-AWP-2] Proposed Establishment of Class E Airspace; Kayenta, AZ AGENCY... action proposes to establish Class E Airspace at Kayenta Airport, Kayenta, AZ. Controlled airspace is...) standard instrument approach procedures at Kayenta Airport. The FAA is proposing this action to enhance the...

NHEXAS PHASE I ARIZONA STUDY--STANDARD OPERATING PROCEDURE FOR PREPARATION OF STANDARD OPERATING PROCEDURES (SOPS) (UA-G-1.0)

EPA Science Inventory

The purpose of this SOP is to establish a uniform format for the preparation of SOPs. Use of these protocols ensures consistent implementation of project tasks, documents the preparation and implementation of the procedures used, describes quality control measures and the limits...

[Design of an HACCP program for a cocoa processing facility].

PubMed

López D'Sola, Patrizia; Sandia, María Gabriela; Bou Rached, Lizet; Hernández Serrano, Pilar

2012-12-01

The HACCP plan is a food safety management tool used to control physical, chemical and biological hazards associated to food processing through all the processing chain. The aim of this work is to design a HACCP Plan for a Venezuelan cocoa processing facility.The production of safe food products requires that the HACCP system be built upon a solid foundation of prerequisite programs such as Good Manufacturing Practices (GMP) and Sanitation Standard Operating Procedures (SSOP). The existence and effectiveness of these prerequisite programs were previously assessed.Good Agriculture Practices (GAP) audit to cocoa nibs suppliers were performed. To develop the HACCP plan, the five preliminary tasks and the seven HACCP principles were accomplished according to Codex Alimentarius procedures. Three Critical Control Points (CCP) were identified using a decision tree: winnowing (control of ochratoxin A), roasting (Salmonella control) and metallic particles detection. For each CCP, Critical limits were established, the Monitoring procedures, Corrective actions, Procedures for Verification and Documentation concerning all procedures and records appropriate to these principles and their application was established. To implement and maintain a HACCP plan for this processing plant is suggested. Recently OchratoxinA (OTA) has been related to cocoa beans. Although the shell separation from the nib has been reported as an effective measure to control this chemical hazard, ochratoxin prevalence study in cocoa beans produced in the country is recommended, and validate the winnowing step as well

Diagnostic reference level: an important tool for reducing radiation doses in adult and pediatric nuclear medicine procedures in Brazil.

PubMed

Willegaignon, José; Braga, Luis F E F; Sapienza, Marcelo T; Coura-Filho, George B; Cardona, Marissa A R; Alves, Carlos E R; Gutterres, Ricardo F; Buchpiguel, Carlos A

2016-05-01

This study aimed to establish a concise method for determining a diagnostic reference level (DRL) for adult and pediatric nuclear medicine patients on the basis of diagnostic procedures and administered radioisotope as a means of controlling medical exposure. A screening was carried out in all Brazilian Nuclear Medicine Service (NMS) establishments to support this study by collecting the average activities administered during adult diagnostic procedures and the rules applied to adjust these according to the patient's age and body mass. Percentile 75 was used in all the activities administered as a means of establishing DRL for adult patients, with additional correction factors for pediatric patients. Radiation doses from nuclear medicine procedures on the basis of average administered activity were calculated for all diagnostic exams. A total of 107 NMSs in Brazil agreed to participate in the project. From the 64 nuclear medicine procedures studied, bone, kidney, and parathyroid scans were found to be used in more than 85% of all the NMSs analyzed. There was a large disparity among the activities administered, when applying the same procedures, this reaching, in some cases, more than 20 times between the lowest and the highest. Diagnostic exams based on Ga, Tl, and I radioisotopes proved to be the major exams administering radiation doses to patients. On introducing the DRL concept into clinical routine, the minimum reduction in radiation doses received by patients was about 15%, the maximum was 95%, and the average was 50% compared with the previously reported administered activities. Variability in the available diagnostic procedures as well as in the amount of activities administered within the same procedure was appreciable not only in Brazil, but worldwide. Global efforts are needed to establish a concise DRL that can be applied in adult and pediatric nuclear medicine procedures as the application of DRL in clinical routine has been proven to be an important tool for controlling and reducing radiation doses received by patients in medical exposure.

21 CFR 606.140 - Laboratory controls.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 7 2012-04-01 2012-04-01 false Laboratory controls. 606.140 Section 606.140 Food... CURRENT GOOD MANUFACTURING PRACTICE FOR BLOOD AND BLOOD COMPONENTS Laboratory Controls § 606.140 Laboratory controls. Laboratory control procedures shall include: (a) The establishment of scientifically...

21 CFR 606.140 - Laboratory controls.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 7 2010-04-01 2010-04-01 false Laboratory controls. 606.140 Section 606.140 Food... CURRENT GOOD MANUFACTURING PRACTICE FOR BLOOD AND BLOOD COMPONENTS Laboratory Controls § 606.140 Laboratory controls. Laboratory control procedures shall include: (a) The establishment of scientifically...

21 CFR 606.140 - Laboratory controls.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 7 2011-04-01 2010-04-01 true Laboratory controls. 606.140 Section 606.140 Food... CURRENT GOOD MANUFACTURING PRACTICE FOR BLOOD AND BLOOD COMPONENTS Laboratory Controls § 606.140 Laboratory controls. Laboratory control procedures shall include: (a) The establishment of scientifically...

21 CFR 606.140 - Laboratory controls.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 7 2014-04-01 2014-04-01 false Laboratory controls. 606.140 Section 606.140 Food... CURRENT GOOD MANUFACTURING PRACTICE FOR BLOOD AND BLOOD COMPONENTS Laboratory Controls § 606.140 Laboratory controls. Laboratory control procedures shall include: (a) The establishment of scientifically...

14 CFR 417.413 - Hazard areas.

Code of Federal Regulations, 2014 CFR

2014-01-01

... controls during public access. A launch operator must establish procedural controls that prevent hazardous... that system hazard controls are in place that prevent initiation of a hazardous event. Hazard controls... devices or other restraints on system actuation switches or other controls to eliminate the possibility of...

14 CFR 417.413 - Hazard areas.

Code of Federal Regulations, 2010 CFR

2010-01-01

... controls during public access. A launch operator must establish procedural controls that prevent hazardous... that system hazard controls are in place that prevent initiation of a hazardous event. Hazard controls... devices or other restraints on system actuation switches or other controls to eliminate the possibility of...

14 CFR 417.413 - Hazard areas.

Code of Federal Regulations, 2011 CFR

2011-01-01

... controls during public access. A launch operator must establish procedural controls that prevent hazardous... that system hazard controls are in place that prevent initiation of a hazardous event. Hazard controls... devices or other restraints on system actuation switches or other controls to eliminate the possibility of...

Contextual control using a go/no-go procedure with compound abstract stimuli.

PubMed

Modenesi, Rafael Diego; Debert, Paula

2015-05-01

Contextual control has been described as (1) a five-term contingency, in which the contextual stimulus exerts conditional control over conditional discriminations, and (2) allowing one stimulus to be a member of different equivalence classes without merging them into one. Matching-to-sample is the most commonly employed procedure to produce and study contextual control. The present study evaluated whether the go/no-go procedure with compound stimuli produces equivalence classes that share stimuli. This procedure does not allow the identification of specific stimulus functions (e.g., contextual, conditional, or discriminative functions). If equivalence classes were established with this procedure, then only the latter part of the contextual control definition (2) would be met. Six undergraduate students participated in the present study. In the training phases, responses to AC, BD, and XY compounds with stimuli from the same classes were reinforced, and responses to AC, BD, and XY compounds with stimuli from different classes were not. In addition, responses to X1A1B1, X1A2B2, X2A1B2, and X2A2B1 compounds were reinforced and responses to the other combinations were not. During the tests, the participants had to respond to new combinations of stimuli compounds YCD to indicate the formation of four equivalence classes that share stimuli: X1A1B1Y1C1D1, X1A2B2Y1C2D2, X2A1B2Y2C1D2, and X2A2B1Y2C2D1. Four of the six participants showed the establishment of these classes. These results indicate that establishing contextual stimulus functions is unnecessary to produce equivalence classes that share stimuli. Therefore, these results are inconsistent with the first part of the definition of contextual control. © Society for the Experimental Analysis of Behavior.

46 CFR 164.019-13 - Production quality control requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 6 2011-10-01 2011-10-01 false Production quality control requirements. 164.019-13....019-13 Production quality control requirements. (a) General. Each component manufacturer shall establish procedures for maintaining quality control of the materials used in production, manufacturing...

46 CFR 164.019-13 - Production quality control requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 6 2012-10-01 2012-10-01 false Production quality control requirements. 164.019-13....019-13 Production quality control requirements. (a) General. Each component manufacturer shall establish procedures for maintaining quality control of the materials used in production, manufacturing...

46 CFR 164.019-13 - Production quality control requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Production quality control requirements. 164.019-13....019-13 Production quality control requirements. (a) General. Each component manufacturer shall establish procedures for maintaining quality control of the materials used in production, manufacturing...

46 CFR 164.019-13 - Production quality control requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 6 2014-10-01 2014-10-01 false Production quality control requirements. 164.019-13....019-13 Production quality control requirements. (a) General. Each component manufacturer shall establish procedures for maintaining quality control of the materials used in production, manufacturing...

46 CFR 164.019-13 - Production quality control requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 6 2013-10-01 2013-10-01 false Production quality control requirements. 164.019-13....019-13 Production quality control requirements. (a) General. Each component manufacturer shall establish procedures for maintaining quality control of the materials used in production, manufacturing...

Particulate Matter Stack Emission Compliance Test Procedure for Fuel Burning Units.

ERIC Educational Resources Information Center

West Virginia Air Pollution Control Commission, Charleston.

This publication details the particulate matter emissions test procedure that is applicable for conducting compliance tests for fuel burning units required to be tested under Sub-section 7 of Regulation II (1972) as established by the state of West Virginia Air Pollution Control Commission. The testing procedure is divided into five parts:…

U.S.-MEXICO BORDER PROGRAM ARIZONA BORDER STUDY--STANDARD OPERATING PROCEDURE FOR PREPARATION OF STANDARD OPERATING PROCEDURES (SOPS) (UA-G-1.0)

EPA Science Inventory

The purpose of this SOP is to establish a uniform format for the preparation of SOPs. Use of these protocols ensures consistent implementation of project tasks, documents the preparation and implementation of the procedures used, describes quality control measures and the limits...

Landscape control points: a procedure for predicting and monitoring visual impacts

Treesearch

R. Burton Litton

1973-01-01

The visual impacts of alterations to the landscape can be studied by setting up Landscape Control Points–a network of permanently established observation sites. Such observations enable the forest manager to anticipate visual impacts of management decision, select from a choice of alternative solutions, cover an area for comprehensive viewing, and establish a method to...

Control of Risks Through the Use of Procedures: A Method for Evaluating the Change in Risk

NASA Technical Reports Server (NTRS)

Praino, Gregory T.; Sharit, Joseph

2010-01-01

This paper considers how procedures can be used to control risks faced by an organization and proposes a means of recognizing if a particular procedure reduces risk or contributes to the organization's exposure. The proposed method was developed out of the review of work documents and the governing procedures performed in the wake of the Columbia accident by NASA and the Space Shuttle prime contractor, United Space Alliance, LLC. A technique was needed to understand the rules, or procedural controls, in place at the time in the context of how important the role of each rule was. The proposed method assesses procedural risks, the residual risk associated with a hazard after a procedure's influence is accounted for, by considering each clause of a procedure as a unique procedural control that may be beneficial or harmful. For procedural risks with consequences severe enough to threaten the survival of the organization, the method measures the characteristics of each risk on a scale that is an alternative to the traditional consequence/likelihood couple. The dual benefits of the substitute scales are that they eliminate both the need to quantify a relationship between different consequence types and the need for the extensive history a probabilistic risk assessment would require. Control Value is used as an analog for the consequence, where the value of a rule is based on how well the control reduces the severity of the consequence when operating successfully. This value is composed of two parts: the inevitability of the consequence in the absence of the control, and the opportunity to intervene before the consequence is realized. High value controls will be ones where there is minimal need for intervention but maximum opportunity to actively prevent the outcome. Failure Likelihood is used as the substitute for the conventional likelihood of the outcome. For procedural controls, a failure is considered to be any non-malicious violation of the rule, whether intended or not. The model used for describing the Failure Likelihood considers how well a task was established by evaluating that task on five components. The components selected to define a well established task are: that it be defined, assigned to someone capable, that they be trained appropriately, that the actions be organized to enable proper completion and that some form of independent monitoring be performed. Validation of the method was based on the information provided by a group of experts in Space Shuttle ground processing when they were presented with 5 scenarios that identified a clause from a procedure. For each scenario, they recorded their perception of how important the associated rule was and how likely it was to fail. They then rated the components of Control Value and Failure Likelihood for all the scenarios. The order in which each reviewer ranked the scenarios Control Value and Failure Likelihood was compared to the order in which they ranked the scenarios for each of the associated components; inevitability and opportunity for Control Value and definition, assignment, training, organization and monitoring for Failure Likelihood. This order comparison showed how the components contributed to a relative relationship to the substitute risk element. With the relationship established for Space Shuttle ground processing, this method can be used to gauge if the introduction or removal of a particular rule will increase or decrease the .risk associated with the hazard it is intended to control.

10 CFR 71.113 - Document control.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Document control. 71.113 Section 71.113 Energy NUCLEAR....113 Document control. The licensee, certificate holder, and applicant for a CoC shall establish measures to control the issuance of documents such as instructions, procedures, and drawings, including...

10 CFR 71.113 - Document control.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 2 2014-01-01 2014-01-01 false Document control. 71.113 Section 71.113 Energy NUCLEAR....113 Document control. The licensee, certificate holder, and applicant for a CoC shall establish measures to control the issuance of documents such as instructions, procedures, and drawings, including...

10 CFR 71.113 - Document control.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Document control. 71.113 Section 71.113 Energy NUCLEAR....113 Document control. The licensee, certificate holder, and applicant for a CoC shall establish measures to control the issuance of documents such as instructions, procedures, and drawings, including...

49 CFR 195.555 - What are the qualifications for supervisors?

Code of Federal Regulations, 2010 CFR

2010-10-01

... SAFETY TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE Corrosion Control § 195.555 What are the... that portion of the corrosion control procedures established under § 195.402(c)(3) for which they are...

49 CFR 195.555 - What are the qualifications for supervisors?

Code of Federal Regulations, 2011 CFR

2011-10-01

... SAFETY TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE Corrosion Control § 195.555 What are the... that portion of the corrosion control procedures established under § 195.402(c)(3) for which they are...

49 CFR 195.555 - What are the qualifications for supervisors?

Code of Federal Regulations, 2013 CFR

2013-10-01

... SAFETY TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE Corrosion Control § 195.555 What are the... that portion of the corrosion control procedures established under § 195.402(c)(3) for which they are...

49 CFR 195.555 - What are the qualifications for supervisors?

Code of Federal Regulations, 2012 CFR

2012-10-01

... SAFETY TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE Corrosion Control § 195.555 What are the... that portion of the corrosion control procedures established under § 195.402(c)(3) for which they are...

49 CFR 195.555 - What are the qualifications for supervisors?

Code of Federal Regulations, 2014 CFR

2014-10-01

... SAFETY TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE Corrosion Control § 195.555 What are the... that portion of the corrosion control procedures established under § 195.402(c)(3) for which they are...

10 CFR 75.21 - General requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Accounting and Control for Facilities § 75.21 General requirements. (a) Each licensee or certificate holder... Safeguards Agreement shall establish, maintain, and follow written material accounting and control procedures. The licensee or certificate holder shall retain as a record current material accounting and control...

42 CFR 431.972 - Claims sampling procedures.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Estimating Improper Payments in Medicaid and CHIP § 431.972 Claims sampling procedures. (a) Claims universe. (1) The PERM claims universe includes payments that were originally paid (paid claims) and for which... must establish controls to ensure FFS and managed care universes are accurate and complete, including...

42 CFR 431.972 - Claims sampling procedures.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Estimating Improper Payments in Medicaid and CHIP § 431.972 Claims sampling procedures. (a) Claims universe. (1) The PERM claims universe includes payments that were originally paid (paid claims) and for which... must establish controls to ensure FFS and managed care universes are accurate and complete, including...

42 CFR 431.972 - Claims sampling procedures.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Estimating Improper Payments in Medicaid and CHIP § 431.972 Claims sampling procedures. (a) Claims universe. (1) The PERM claims universe includes payments that were originally paid (paid claims) and for which... must establish controls to ensure FFS and managed care universes are accurate and complete, including...

78 FR 41837 - Establishment of Class E Airspace; Parkston, SD

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-12

... Instrument Approach Procedures at Parkston Municipal Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rule (IFR) operations at the airport. DATES: Effective date... airspace exists to contain new standard instrument approach procedures at the airport. Controlled airspace...

78 FR 41838 - Establishment of Class E Airspace; Colt, AR

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-12

... Instrument Approach Procedures at Delta Regional Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rule (IFR) operations at the airport. DATES: Effective date: 0901... exists to contain new standard instrument approach procedures at the airport. Controlled airspace...

78 FR 14478 - Proposed Establishment of Class E Airspace; Linton, ND

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-06

... accommodate new Standard Instrument Approach Procedures (SIAP) at Linton Municipal Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules (IFR) operations for SIAPs... accommodate new standard instrument approach procedures at Linton Municipal Airport, Linton, ND. Controlled...

78 FR 76053 - Establishment of Class E Airspace; Loup City, NE

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-16

... (RNAV) Standard Instrument Approach Procedures at Loup City Municipal Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rule (IFR) operations at the airport... contain aircraft executing new standard instrument approach procedures at the airport. Controlled airspace...

76 FR 19750 - Gulf of Mexico Fishery Management Council; Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-08

... control rule, establish a generic framework procedure for implementing management changes, establish the... Mexico Fishery Management Council; Public Meeting AGENCY: National Marine Fisheries Service (NMFS.... SUMMARY: The Gulf of Mexico Fishery Management Council will convene a meeting of the Reef Fish Advisory...

14 CFR 21.139 - Quality control.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Quality control. 21.139 Section 21.139... PROCEDURES FOR PRODUCTS AND PARTS Production Certificates § 21.139 Quality control. The applicant must show that he has established and can maintain a quality control system for any product, for which he...

10 CFR 72.152 - Document control.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Document control. 72.152 Section 72.152 Energy NUCLEAR... Document control. The licensee, applicant for a license, certificate holder, and applicant for a CoC shall establish measures to control the issuance of documents such as instructions, procedures, and drawings...

21 CFR 1271.250 - Labeling controls.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Labeling controls. 1271.250 Section 1271.250 Food..., AND CELLULAR AND TISSUE-BASED PRODUCTS Current Good Tissue Practice § 1271.250 Labeling controls. (a) General. You must establish and maintain procedures to control the labeling of HCT/Ps. You must design...

21 CFR 1271.250 - Labeling controls.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Labeling controls. 1271.250 Section 1271.250 Food..., AND CELLULAR AND TISSUE-BASED PRODUCTS Current Good Tissue Practice § 1271.250 Labeling controls. (a) General. You must establish and maintain procedures to control the labeling of HCT/Ps. You must design...

14 CFR 21.139 - Quality control.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Quality control. 21.139 Section 21.139... PROCEDURES FOR PRODUCTS AND PARTS Production Certificates § 21.139 Quality control. The applicant must show that he has established and can maintain a quality control system for any product, for which he...

10 CFR 72.152 - Document control.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 2 2014-01-01 2014-01-01 false Document control. 72.152 Section 72.152 Energy NUCLEAR... Document control. The licensee, applicant for a license, certificate holder, and applicant for a CoC shall establish measures to control the issuance of documents such as instructions, procedures, and drawings...

21 CFR 1271.250 - Labeling controls.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Labeling controls. 1271.250 Section 1271.250 Food..., AND CELLULAR AND TISSUE-BASED PRODUCTS Current Good Tissue Practice § 1271.250 Labeling controls. (a) General. You must establish and maintain procedures to control the labeling of HCT/Ps. You must design...

21 CFR 1271.250 - Labeling controls.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Labeling controls. 1271.250 Section 1271.250 Food..., AND CELLULAR AND TISSUE-BASED PRODUCTS Current Good Tissue Practice § 1271.250 Labeling controls. (a) General. You must establish and maintain procedures to control the labeling of HCT/Ps. You must design...

21 CFR 1271.250 - Labeling controls.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Labeling controls. 1271.250 Section 1271.250 Food..., AND CELLULAR AND TISSUE-BASED PRODUCTS Current Good Tissue Practice § 1271.250 Labeling controls. (a) General. You must establish and maintain procedures to control the labeling of HCT/Ps. You must design...

10 CFR 72.152 - Document control.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Document control. 72.152 Section 72.152 Energy NUCLEAR... Document control. The licensee, applicant for a license, certificate holder, and applicant for a CoC shall establish measures to control the issuance of documents such as instructions, procedures, and drawings...

21 CFR 820.30 - Design controls.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Design controls. 820.30 Section 820.30 Food and... QUALITY SYSTEM REGULATION Design Controls § 820.30 Design controls. (a) General. (1) Each manufacturer of..., shall establish and maintain procedures to control the design of the device in order to ensure that...

21 CFR 820.30 - Design controls.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Design controls. 820.30 Section 820.30 Food and... QUALITY SYSTEM REGULATION Design Controls § 820.30 Design controls. (a) General. (1) Each manufacturer of..., shall establish and maintain procedures to control the design of the device in order to ensure that...

21 CFR 820.30 - Design controls.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Design controls. 820.30 Section 820.30 Food and... QUALITY SYSTEM REGULATION Design Controls § 820.30 Design controls. (a) General. (1) Each manufacturer of..., shall establish and maintain procedures to control the design of the device in order to ensure that...

21 CFR 820.30 - Design controls.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Design controls. 820.30 Section 820.30 Food and... QUALITY SYSTEM REGULATION Design Controls § 820.30 Design controls. (a) General. (1) Each manufacturer of..., shall establish and maintain procedures to control the design of the device in order to ensure that...

21 CFR 820.30 - Design controls.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Design controls. 820.30 Section 820.30 Food and... QUALITY SYSTEM REGULATION Design Controls § 820.30 Design controls. (a) General. (1) Each manufacturer of..., shall establish and maintain procedures to control the design of the device in order to ensure that...

USA’S PRACTICES FOR CONTROLLING PATHOGENS IN BIOSOLIDS

EPA Science Inventory

The U.S.A. initially established regulations for the management of sewage sludge in 1979 and updated them in 1993. They are briefly discussed with emphasis on the rationale for the procedures chosen to disinfect sludge and control its vector attractiveness. By controlling pathoge...

78 FR 31430 - Proposed Establishment of Class E Airspace; Wagner, SD

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-24

... accommodate new Standard Instrument Approach Procedures (SIAP) at Wagner Municipal Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules (IFR) operations for SIAPs... approach procedures at the airport. Controlled airspace is needed for the safety and management of IFR...

78 FR 67297 - Establishment of Class E Airspace; Curtis, NE

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-12

... approach procedures. Controlled airspace is needed for the safety and management of IFR operations at the... Instrument Approach Procedures at Curtis Municipal Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rule (IFR) operations at the airport. DATES: Effective date...

Toward Objectivity in Diagnosing Learning Disabilities: Refinement of Established Procedures.

ERIC Educational Resources Information Center

Goodman, Marvin; Mina, Elias

Variability in diagnostic procedures and a lack of valid and reliable measures led to the development of a comprehensive battery, which incorporated an operational definition of learning disabilities. The battery consisted of forms for observing these functions: intelligence, academic achievement, gross and fine motor control, visual perception,…

77 FR 75597 - Proposed Establishment of Class E Airspace; Wilbur, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-21

...: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action proposes to establish Class E airspace at Wilbur Airport, Wilbur, WA. Controlled airspace is...) standard instrument approach procedures at Wilbur Airport, Wilbur, WA. The FAA is proposing this action to...

A procedure to detect abnormal sensorimotor control in adolescents with idiopathic scoliosis.

PubMed

Pialasse, Jean-Philippe; Mercier, Pierre; Descarreaux, Martin; Simoneau, Martin

2017-09-01

This work identifies, among adolescents with idiopathic scoliosis, those demonstrating impaired sensorimotor control through a classification procedure comparing the amplitude of their vestibular-evoked postural responses. The sensorimotor control of healthy adolescents (n=17) and adolescents with idiopathic scoliosis (n=52) with either mild (Cobb angle≥15° and ≤30°) or severe (Cobb angle >30°) spine deformation was assessed through galvanic vestibular stimulation. A classification procedure sorted out adolescents with idiopathic scoliosis whether the amplitude of their vestibular-evoked postural response was dissimilar or similar to controls. Compared to controls, galvanic vestibular stimulation evoked larger postural response in adolescents with idiopathic scoliosis. Nonetheless, the classification procedure revealed that only 42.5% of all patients showed impaired sensorimotor control. Consequently, identifying patients with sensorimotor control impairment would allow to apply personalized treatments, help clinicians to establish prognosis and hopefully improve the condition of patients with adolescent idiopathic scoliosis. Copyright © 2017 Elsevier B.V. All rights reserved.

78 FR 52808 - Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-26

... access to customers or other persons, to implement risk management controls and supervisory procedures... requires brokers or dealers to establish, document, and maintain certain risk management controls and... of its risk management controls as part of its books and records in a manner consistent with Rule 17a...

9 CFR 381.309 - Finished product inspection.

Code of Federal Regulations, 2010 CFR

2010-01-01

... FSIS-approved total quality control system; or (3) Alternative documented procedures that will ensure... contamination, where there is no approved total quality control system, or where the establishment has no... Office of Management and Budget under control number 0583-0015) [51 FR 45634, Dec. 19, 1986, as amended...

78 FR 48301 - Establishment of Class E Airspace; Walker, MN

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

...-0266; Airspace Docket No. 13-AGL-11] Establishment of Class E Airspace; Walker, MN AGENCY: Federal... at Walker, MN. Controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Walker Municipal Airport. The FAA is taking this action to enhance the...

77 FR 33687 - Proposed Establishment of Class E Airspace; Fort Morgan, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-07

...: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action proposes to establish Class E airspace at Fort Morgan, CO. Controlled airspace is necessary to... approach procedure at Fort Morgan Municipal Airport, Fort Morgan, CO. The FAA is proposing this action to...

78 FR 54415 - Proposed Establishment of Class E Airspace; Ennis, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-04

... action proposes to establish Class E airspace at Ennis- Big Sky Airport, Ennis, MT. Controlled airspace...) standard instrument approach procedures at Ennis-Big Sky Airport, Ennis, MT. The FAA is proposing this... parties are invited to participate in this proposed rulemaking by submitting such written data, views, or...

77 FR 29873 - Establishment of Class E Airspace; Eldon, MO

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-21

... at Eldon, MO. Controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Eldon Model Airpark. The FAA is taking this action to enhance the safety... Federal Register a notice of proposed rulemaking (NPRM) to establish Class E airspace at Eldon Model...

77 FR 61248 - Establishment of Class E Airspace; Deer Lodge, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-09

...-0379; Airspace Docket No. 12-ANM-7 Establishment of Class E Airspace; Deer Lodge, MT AGENCY: Federal... at Deer Lodge-City- County Airport, Deer Lodge, MT. Controlled airspace is necessary to accommodate... procedures at Deer Lodge-City-County Airport. This improves the safety and management of Instrument Flight...

21 CFR 58.107 - Test and control article handling.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Test and control article handling. 58.107 Section... GOOD LABORATORY PRACTICE FOR NONCLINICAL LABORATORY STUDIES Test and Control Articles § 58.107 Test and control article handling. Procedures shall be established for a system for the handling of the test and...

21 CFR 58.107 - Test and control article handling.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Test and control article handling. 58.107 Section... GOOD LABORATORY PRACTICE FOR NONCLINICAL LABORATORY STUDIES Test and Control Articles § 58.107 Test and control article handling. Procedures shall be established for a system for the handling of the test and...

21 CFR 58.107 - Test and control article handling.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Test and control article handling. 58.107 Section... GOOD LABORATORY PRACTICE FOR NONCLINICAL LABORATORY STUDIES Test and Control Articles § 58.107 Test and control article handling. Procedures shall be established for a system for the handling of the test and...

21 CFR 58.107 - Test and control article handling.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Test and control article handling. 58.107 Section... GOOD LABORATORY PRACTICE FOR NONCLINICAL LABORATORY STUDIES Test and Control Articles § 58.107 Test and control article handling. Procedures shall be established for a system for the handling of the test and...

Assessment and control of spacecraft electromagnetic interference

NASA Technical Reports Server (NTRS)

1972-01-01

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

10 CFR 71.123 - Test control.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 2 2011-01-01 2011-01-01 false Test control. 71.123 Section 71.123 Energy NUCLEAR....123 Test control. The licensee, certificate holder, and applicant for a CoC shall establish a test... satisfactorily in service is identified and performed in accordance with written test procedures that incorporate...

75 FR 28763 - Permission To Use Air Inflation of Meat Carcasses and Parts

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-24

... inflate carcasses and parts with air if they develop, implement, and maintain written controls to ensure... require that establishments incorporate these controls into their Hazard Analysis and Critical Control... procedures for other than the approved methods are required to submit to FSIS a request for experimental...

77 FR 72970 - Revisions to Stormwater Regulations To Clarify That an NPDES Permit Is Not Required for...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-07

... extent of pollutants in such discharges''; and ``establishing procedures and methods to control... the Clean Water Act that created section 402(p) for stormwater controls. The Agency defined..., reforestation and subsequent cultural treatment, thinning, prescribed burning, pest and fire control, harvesting...

75 FR 4509 - Uniform Criteria for State Observational Surveys of Seat Belt Use

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-28

... establishing the criteria for designing and conducting State seat belt use observational surveys, procedures for obtaining NHTSA approval of survey designs, and a new form for reporting seat belt use rates to.... Assignment of Observation Times D. Observation Procedures E. Quality Control F. Computation of Estimates III...

23 CFR 630.1106 - Policy and procedures for work zone safety management.

Code of Federal Regulations, 2010 CFR

2010-04-01

... established in accordance with 23 CFR 630.1006, shall include the consideration and management of road user...; Exposure Control Measures to avoid or minimize worker exposure to motorized traffic and road user exposure... road users. (b) Agency processes, procedures, and/or guidance should be based on consideration of...

How good are the internal controls in your group practice? Ten questions to contemplate.

PubMed

Grant, Barbara J; Foley, Lori A

2002-01-01

Internal controls are the methods and procedures used by any business to prevent or detect errors, safeguard assets (especially cash) from being misappropriated, and encourage staff adherence to prescribed managerial policies. Internal controls in a medical practice differ depending on the size and complexity of the practice. The key, however, is that they prevent or detect errors and efforts to circumvent the established policies and procedures of the organization. How good are the internal controls in your group practice? This article identifies ten questions you should use to evaluate your risk of asset misappropriation.

Medical examinations for radiation workers

NASA Technical Reports Server (NTRS)

Alexander, R. E.

1969-01-01

The NASA radiological protection policy allows an employee to be assigned work in a radiologically controlled area only if all of the following conditions are met: (1) The area must be radiologically safe for the intended operations; (2) the employee must be medically fit; (3) the employee must be properly trained; (4) appropriate radiation protection procedures must be prepared; (5) appropriate dosimetric, survey, surveillance and reporting procedures must be implemented; and (6) adequate controls and records must be established.

Test Area C-62 Final Range Environmental Assessment at Eglin Air Force Base, Florida

DTIC Science & Technology

2015-06-05

requirements to submit with EPCRA reports. Federal agencies must comply. Air Armament Center Plan 32-3; January 2004; Asbestos Management Plan; This...plan establishes procedures for the Eglin Air Force Base (AFB) facility asbestos management program. It contains the policies and procedures used in...controlling the health hazards created by asbestos containing materials (ACM), and the procedures used in ACM removal required to protect the health

A method of setting limits for the purpose of quality assurance

NASA Astrophysics Data System (ADS)

Sanghangthum, Taweap; Suriyapee, Sivalee; Kim, Gwe-Ya; Pawlicki, Todd

2013-10-01

The result from any assurance measurement needs to be checked against some limits for acceptability. There are two types of limits; those that define clinical acceptability (action limits) and those that are meant to serve as a warning that the measurement is close to the action limits (tolerance limits). Currently, there is no standard procedure to set these limits. In this work, we propose an operational procedure to set tolerance limits and action limits. The approach to establish the limits is based on techniques of quality engineering using control charts and a process capability index. The method is different for tolerance limits and action limits with action limits being categorized into those that are specified and unspecified. The procedure is to first ensure process control using the I-MR control charts. Then, the tolerance limits are set equal to the control chart limits on the I chart. Action limits are determined using the Cpm process capability index with the requirements that the process must be in-control. The limits from the proposed procedure are compared to an existing or conventional method. Four examples are investigated: two of volumetric modulated arc therapy (VMAT) point dose quality assurance (QA) and two of routine linear accelerator output QA. The tolerance limits range from about 6% larger to 9% smaller than conventional action limits for VMAT QA cases. For the linac output QA, tolerance limits are about 60% smaller than conventional action limits. The operational procedure describe in this work is based on established quality management tools and will provide a systematic guide to set up tolerance and action limits for different equipment and processes.

78 FR 3837 - Connect America Fund; A National Broadband Plan for Our Future; Establishing Just and Reasonable...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-17

... requires the auditor additionally to obtain an understanding of the internal controls environment for the company, which requires the development of certain documentation, such as internal controls procedures... detailed understanding of the internal controls environment, a CPA review generally is less costly than a...

School Safety Handbook. A Handbook for School Business Officials and School Safety Supervisors. Research Bulletin No. 23.

ERIC Educational Resources Information Center

Haering, Franklin C.

A wide variety of school safety guidelines are included in this handbook. The introduction provides guidelines for delegating responsibility to school personnel. Procedures for developing safety policies and for establishing school safety councils and committees are outlined. A chapter on traffic control specifies procedures for pavement marking…

32 CFR Appendix A to Part 290 - DCAA's Organization and Mission

Code of Federal Regulations, 2010 CFR

2010-07-01

... established audit quality control standards, policies, and procedures and other internal control requirements... Information Service, 5285 Port Royal Road, Springfield, VA 22161. (c) Objective. Assist in achieving the... provides accounting and financial advisory service regarding contracts to all DoD components responsible...

7 CFR 277.17 - Audit requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) Purpose of audit. Audits will include, at a minimum, an examination of the systems of internal control...) Include comments on weaknesses in and noncompliance with the systems of internal control, separately... expenditure of Federal funds; (4) Internal procedures have been established to meet the objectives of...

12 CFR 48.13 - Trading and operational standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... controls required. A national bank engaging in retail forex transactions must establish and implement internal policies, procedures, and controls designed, at a minimum, to: (1) Ensure, to the extent... orders, directly or indirectly, with another person in a manner designed to circumvent the provisions of...

12 CFR 48.13 - Trading and operational standards.

Code of Federal Regulations, 2012 CFR

2012-01-01

... controls required. A national bank engaging in retail forex transactions must establish and implement internal policies, procedures, and controls designed, at a minimum, to: (1) Ensure, to the extent... orders, directly or indirectly, with another person in a manner designed to circumvent the provisions of...

12 CFR 48.13 - Trading and operational standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... controls required. A national bank engaging in retail forex transactions must establish and implement internal policies, procedures, and controls designed, at a minimum, to: (1) Ensure, to the extent... orders, directly or indirectly, with another person in a manner designed to circumvent the provisions of...

49 CFR 192.631 - Control room management.

Code of Federal Regulations, 2010 CFR

2010-10-01

... to exceed 15 months; and (5) Establish and implement procedures for when a different controller..., but at intervals not exceeding 15 months, to determine the effectiveness of the plan; (5) Monitor the...) (regarding fatigue), (i) (regarding compliance validation), and (j) (regarding compliance and deviations) of...

Contamination control plan for prelaunch operations

NASA Technical Reports Server (NTRS)

Austin, J. D.

1983-01-01

A unified, systematic plan is presented for contamination control for space flight systems. Allowable contaminant quantities, or contamination budgets, are determined based on system performance margins and system-level allowable degradations. These contamination budgets are compared to contamination rates in ground environments to establish the controls required in each ground environment. The use of feedback from contamination monitoring and some contamination control procedures are discussed.

78 FR 28854 - Agency Information Collection Activities; Proposed Collection; Comment Request; Infant Formula...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-16

... formula regulations, including infant formula labeling, quality control procedures, notification....S.C. 350a) requires manufacturers of infant formula to establish and adhere to quality control..., including the validity of the methodology and assumptions used; (3) ways to enhance the quality, utility...

Integrated Advanced Sounding Unit-A (AMSU-A). Configuration Management Plan

NASA Technical Reports Server (NTRS)

Cavanaugh, J.

1996-01-01

The purpose of this plan is to identify the baseline to be established during the development life cycle of the integrated AMSU-A, and define the methods and procedures which Aerojet will follow in the implementation of configuration control for each established baseline. Also this plan establishes the Configuration Management process to be used for the deliverable hardware, software, and firmware of the Integrated AMSU-A during development, design, fabrication, test, and delivery.

76 FR 55298 - Proposed Establishment of Class D and E Airspace and Amendment of Class E; Brooksville, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-07

... E airspace at Brooksville, FL. to accommodate a new air traffic control tower at Hernando County Airport. Controlled airspace is necessary for the support of air traffic operations at Hernando County... operation of the new air traffic control tower, and new standard instrument approach procedures, and would...

Improvement of mass-rearing procedures for an olive fruit fly parasitoid – duration of exposure to hosts affects production of Psyttalia lounsburyi

USDA-ARS?s Scientific Manuscript database

The olive fruit fly, Bactrocera oleae (Diptera: Tephritidae), causes severe economic damage in California. Control of this fly is currently limited to pesticides. The USDA-ARS European Biological Control Laboratory in Montpellier, France established a classical biological control program nearly 15 y...

Evaluating the Effectiveness of the Stimulus Pairing Observation Procedure and Multiple Exemplar Instruction on Tact and Listener Responses in Children with Autism

ERIC Educational Resources Information Center

Byrne, Brittany L.; Rehfeldt, Ruth Anne; Aguirre, Angelica A.

2014-01-01

The stimulus pairing observation procedure (SPOP) combined with multiple exemplar instruction (MEI) has been shown to be effective with typically developing preschoolers in establishing the joint stimulus control required for the development of naming. The purpose of the current investigation was to evaluate the effectiveness and efficiency of the…

The USL NASA PC R and D development environment standards

NASA Technical Reports Server (NTRS)

Dominick, Wayne D. (Editor); Moreau, Dennis R.

1984-01-01

The development environment standards which have been established in order to control usage of the IBM PC/XT development systems and to prevent interference between projects being currently developed on the PC's are discussed. The standards address the following areas: scheduling PC resources; login/logout procedures; training; file naming conventions; hard disk organization; diskette care; backup procedures; and copying policies.

Earth retaining structures manual

DOT National Transportation Integrated Search

2009-10-29

The objectives of this policy are to obtain statewide uniformity, establish standard : procedures and delineate responsibility for the preparation and review of plans, : design and construction control of earth retaining structures. In addition, it i...

Slim Chance: A Weight Control Program for the Learning Disabled.

ERIC Educational Resources Information Center

Rotatori, Anthony J.; And Others

1982-01-01

A school-based diet program for learning disabled children stresses modifying eating behavior by learning alternative ways of interacting with the environment. Techniques stress the importance of self regulation, strategies for self monitoring, the establishment of realistic weight goals, use of stimulus control procedures, increased physical…

75 FR 23777 - Agency Information Collection Activities; Proposed Collection; Comment Request; Infant Formula...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-04

... collection regarding the manufacture of infant formula, including infant formula labeling, quality control.... 350a) requires manufacturers of infant formula to establish and adhere to quality control procedures..., including the validity of the methodology and assumptions used; (3) ways to enhance the quality, utility...

External Quality Control Review of the Defense Information Systems Agency Audit Organization

DTIC Science & Technology

2012-08-07

We are providing this report for your information and use. We have reviewed the system of quality control for the audit organization of the Defense...audit organization encompasses the audit organization’s leadership, emphasis on performing high quality work, and policies and procedures established

49 CFR 383.73 - State procedures.

Code of Federal Regulations, 2013 CFR

2013-10-01

... endorsement knowledge tests; (iv) Allow only a group-specific passenger (P) and school bus (S) endorsement and... must verify the name, date of birth, and Social Security Number provided by the applicant with the...-domiciled CDL. (n) Computer system controls. The State must establish computer system controls that will: (1...

Human Connectome Project Informatics: quality control, database services, and data visualization

PubMed Central

Marcus, Daniel S.; Harms, Michael P.; Snyder, Abraham Z.; Jenkinson, Mark; Wilson, J Anthony; Glasser, Matthew F.; Barch, Deanna M.; Archie, Kevin A.; Burgess, Gregory C.; Ramaratnam, Mohana; Hodge, Michael; Horton, William; Herrick, Rick; Olsen, Timothy; McKay, Michael; House, Matthew; Hileman, Michael; Reid, Erin; Harwell, John; Coalson, Timothy; Schindler, Jon; Elam, Jennifer S.; Curtiss, Sandra W.; Van Essen, David C.

2013-01-01

The Human Connectome Project (HCP) has developed protocols, standard operating and quality control procedures, and a suite of informatics tools to enable high throughput data collection, data sharing, automated data processing and analysis, and data mining and visualization. Quality control procedures include methods to maintain data collection consistency over time, to measure head motion, and to establish quantitative modality-specific overall quality assessments. Database services developed as customizations of the XNAT imaging informatics platform support both internal daily operations and open access data sharing. The Connectome Workbench visualization environment enables user interaction with HCP data and is increasingly integrated with the HCP's database services. Here we describe the current state of these procedures and tools and their application in the ongoing HCP study. PMID:23707591

77 FR 771 - Proposed Establishment of Class E Airspace; Marion, AL

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-06

...) Global Positioning System (GPS) Standard Instrument Approach Procedures at Vaiden Field. This action... airspace at Marion, AL, providing the controlled airspace required to support the new RNAV GPS standard...

Small Aircraft Transportation System, Higher Volume Operations Concept: Off-Nominal Operations

NASA Technical Reports Server (NTRS)

Abbott, Terence S.; Consiglio, Maria C.; Baxley, Brian T.; Williams, Daniel M.; Conway, Sheila R.

2005-01-01

This document expands the Small Aircraft Transportation System, (SATS) Higher Volume Operations (HVO) concept to include off-nominal conditions. The general philosophy underlying the HVO concept is the establishment of a newly defined area of flight operations called a Self-Controlled Area (SCA). During periods of poor weather, a block of airspace would be established around designated non-towered, non-radar airports. Aircraft flying enroute to a SATS airport would be on a standard instrument flight rules flight clearance with Air Traffic Control providing separation services. Within the SCA, pilots would take responsibility for separation assurance between their aircraft and other similarly equipped aircraft. Previous work developed the procedures for normal HVO operations. This document provides details for off-nominal and emergency procedures for situations that could be expected to occur in a future SCA.

Detection of septicemia in chicken livers by spectroscopy,.

PubMed

Dey, B P; Chen, Y R; Hsieh, C; Chan, D E

2003-02-01

To establish a procedure for differentiating normal chickens from chickens with septicemia/toxemia (septox) by machine inspection under the Hazard Analysis and Critical Control Point-Based Inspection Models Project, spectral measurements of 300 chicken livers, of which half were normal and half were condemned due to septox conditions, were collected and analyzed. Neural network classification of the spectral data after principal component analysis (PCA) indicated that normal and septox livers were correctly differentiated by spectroscopy at a rate of 96%. Analysis of the data established 100% correlation between the spectroscopic identification and the subset of samples, both normal and septox, that were histopathologically diagnosed. In an attempt to establish the microbiological etiology of the diseased livers, isolates from 30 livers indicated that the poultry carcasses were contaminated mostly with coliforms present in the environment, hindering the isolation of pathogenic microorganisms. Therefore, to establish the cause of diseased livers, a strictly aseptic environment and procedure for sample collection is required.

76 FR 21268 - Proposed Establishment of Class E Airspace; Lincoln, OR

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-15

...This action proposes to establish Class E airspace at Lincoln, OR. Controlled airspace is necessary to accommodate aircraft using a new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at Samaritan North Lincoln Hospital Heliport, Lincoln, OR. The FAA is proposing this action to enhance the safety and management of aircraft operations at the heliport.

Food safety and nutritional quality for the prevention of non communicable diseases: the Nutrient, hazard Analysis and Critical Control Point process (NACCP).

PubMed

Di Renzo, Laura; Colica, Carmen; Carraro, Alberto; Cenci Goga, Beniamino; Marsella, Luigi Tonino; Botta, Roberto; Colombo, Maria Laura; Gratteri, Santo; Chang, Ting Fa Margherita; Droli, Maurizio; Sarlo, Francesca; De Lorenzo, Antonino

2015-04-23

The important role of food and nutrition in public health is being increasingly recognized as crucial for its potential impact on health-related quality of life and the economy, both at the societal and individual levels. The prevalence of non-communicable diseases calls for a reformulation of our view of food. The Hazard Analysis and Critical Control Point (HACCP) system, first implemented in the EU with the Directive 43/93/CEE, later replaced by Regulation CE 178/2002 and Regulation CE 852/2004, is the internationally agreed approach for food safety control. Our aim is to develop a new procedure for the assessment of the Nutrient, hazard Analysis and Critical Control Point (NACCP) process, for total quality management (TMQ), and optimize nutritional levels. NACCP was based on four general principles: i) guarantee of health maintenance; ii) evaluate and assure the nutritional quality of food and TMQ; iii) give correct information to the consumers; iv) ensure an ethical profit. There are three stages for the application of the NACCP process: 1) application of NACCP for quality principles; 2) application of NACCP for health principals; 3) implementation of the NACCP process. The actions are: 1) identification of nutritional markers, which must remain intact throughout the food supply chain; 2) identification of critical control points which must monitored in order to minimize the likelihood of a reduction in quality; 3) establishment of critical limits to maintain adequate levels of nutrient; 4) establishment, and implementation of effective monitoring procedures of critical control points; 5) establishment of corrective actions; 6) identification of metabolic biomarkers; 7) evaluation of the effects of food intake, through the application of specific clinical trials; 8) establishment of procedures for consumer information; 9) implementation of the Health claim Regulation EU 1924/2006; 10) starting a training program. We calculate the risk assessment as follows: Risk (R) = probability (P) × damage (D). The NACCP process considers the entire food supply chain "from farm to consumer"; in each point of the chain it is necessary implement a tight monitoring in order to guarantee optimal nutritional quality.

17 CFR 240.15c3-1e - Deductions for market and credit risk for certain brokers or dealers (Appendix E to 17 CFR 240...

Code of Federal Regulations, 2014 CFR

2014-04-01

... apply; (D) As part of the internal risk management control system for the affiliate group, establish... risk management control system for the affiliate group that the ultimate holding company has... reports or to modify its group-wide internal risk management control procedures. If the Commission finds...

Test Area C-74 Complex Final Range Environmental Assessment at Eglin Air Force Base, Florida

DTIC Science & Technology

2015-08-21

LAWS, REGULATIONS, AND POLICIES ACRONYMS AND ABBREVIATIONS ACHP Advisory Council on Historic Preservation ACM asbestos -containing materials...agencies must comply. Air Armament Center Plan 32-3; January 2004; Asbestos Management Plan; This plan establishes procedures for the Eglin AFB...facility asbestos management program. It contains the policies and procedures used in controlling the health hazards created by asbestos containing

10 CFR 73.25 - Performance capabilities for physical protection of strategic special nuclear material in transit.

Code of Federal Regulations, 2012 CFR

2012-01-01

... tampering with transports and cargo containers; and (iii) Surveillance subsystems and procedures to detect... to establish activities for transferring cargo in emergency situations; and (iii) Removal controls...

10 CFR 73.25 - Performance capabilities for physical protection of strategic special nuclear material in transit.

Code of Federal Regulations, 2011 CFR

2011-01-01

... tampering with transports and cargo containers; and (iii) Surveillance subsystems and procedures to detect... to establish activities for transferring cargo in emergency situations; and (iii) Removal controls...

Mississippi Department of Transportation Research Peer Exchange 2009.

DOT National Transportation Integrated Search

2012-09-25

Regulations contained in 23 CFR Part 420 establish procedures under which the Federal : Highway Administration (FHWA) may allow states increased flexibility for directing and : controlling their program initiatives. These regulations set forth the mi...

Recording and cataloging hazards information, revision A

NASA Technical Reports Server (NTRS)

Stein, R. J.

1974-01-01

A data collection process is described for the purpose of discerning causation factors of accidents, and the establishment of boundaries or controls aimed at mitigating and eliminating accidents. A procedure is proposed that suggests a discipline approach to hazard identification based on energy interrelationships together with an integrated control technique which takes the form of checklists.

25 CFR 542.17 - What are the minimum internal control standards for complimentary services or items?

Code of Federal Regulations, 2010 CFR

2010-04-01

... complimentary services or items? 542.17 Section 542.17 Indians NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF... control standards for complimentary services or items? (a) Each Tribal gaming regulatory authority or gaming operation shall establish and the gaming operation shall comply with procedures for the...

Infection control practices for dental radiography.

PubMed

Palenik, Charles John

2004-06-01

Infection control for dental radiography employs the same materials, processes, and techniques used in the operatory, yet unless proper procedures are established and followed, there is a definite potential for cross-contamination to clinical area surfaces and DHCP. In general, the aseptic practices used are relatively simple and inexpensive, yet they require complete application in every situation.

A Framework for a Quality Control System for Vendor/Processor Contracts.

ERIC Educational Resources Information Center

Advanced Technology, Inc., Reston, VA.

A framework for monitoring quality control (QC) of processor contracts administered by the Department of Education's Office of Student Financial Assistance (OSFA) is presented and applied to the Pell Grant program. Guidelines for establishing QC measures and standards are included, and the uses of a sampling procedure in the QC system are…

The Childhood Adenotonsillectomy Trial (CHAT): Rationale, Design, and Challenges of a Randomized Controlled Trial Evaluating a Standard Surgical Procedure in a Pediatric Population

PubMed Central

Redline, Susan; Amin, Raouf; Beebe, Dean; Chervin, Ronald D.; Garetz, Susan L.; Giordani, Bruno; Marcus, Carole L.; Moore, Renee H.; Rosen, Carol L.; Arens, Raanan; Gozal, David; Katz, Eliot S.; Mitchell, Ronald B.; Muzumdar, Hiren; Taylor, H.G.; Thomas, Nina; Ellenberg, Susan

2011-01-01

Each year, over 500,000 adenotonsillectomies (AT), mostly for the treatment of pediatric obstructive sleep apnea (OSA) are performed in the US in children under 15 years of age. No definitive study, however, has been yet conducted that has rigorously evaluated the effectiveness of AT for not only improving sleep disordered breathing, but also for improving clinically relevant outcomes, such as neurocognitive function, behavior, and quality of life. The Childhood Adenotonsillectomy Trial (CHAT) was designed to assess neuropsychological and health outcomes in children randomized to receive early AT (eAT) as compared to Watchful Waiting with Supportive Care (WWSC). Important secondary goals of the study are to evaluate outcomes in subgroups defined by obesity and race. This paper addresses key elements in the design and implementation of a controlled trial for a widely used “standard practice” surgical intervention in a pediatric population, that include establishment of standardized data collection procedures across sites for a wide variety of data types, establishment of equipoise, and approaches for minimizing unblinding of selected key personnel. The study framework that was established should provide a useful template for other pediatric controlled studies or other studies that evaluate surgical interventions. Citation: Redline S; Amin R; Beebe D; Chervin RD; Garetz SL; Giordani B; Marcus CL; Moore RH; Rosen CL; Arens R; Gozal D; Katz ES; Mitchell RB; Muzumdar H; Taylor HG; Thomas N; Ellenberg S. The Childhood Adenotonsillectomy Trial (CHAT): rationale, design, and challenges of a randomized controlled trial evaluating a standard surgical procedure in a pediatric population. SLEEP 2011;34(11):1509-1517. PMID:22043122

48 CFR 1413.306 - Standard Form 44, Purchase order-invoice-voucher.

Code of Federal Regulations, 2010 CFR

2010-10-01

... establishing bureau procedures to control the use of the SF 44 and accounting for all purchases made using the... individuals; and (c) Review of purchase transactions using the form to assure compliance with authorized...

NAFTA Revised Procedures for Joint Review of Microbials and Semiochemicals

EPA Pesticide Factsheets

The Canadian Pest Management Regulatory Agency and EPA have established a process for the joint review of pest control products in which the new active ingredient is a microbial or an arthropod semiochemical (including pheromones).

[Establishment of MDCK-pHaMDR cell model and standard operation procedure for assessing blood-brain barrier permeability of chemical components of traditional Chinese medicine].

PubMed

Yang, Yan-Fang; Wu, Ni; Yang, Xiu-Wei

2016-07-01

To establish MDCK-pHaMDR cell model and standard operation procedure for assessing the blood-brain barrier permeability of chemical components of traditional Chinese medicine. MDCK-pHaMDR cell model was evaluated by determining the morphology features, transepithelial electrical resistance, bidirectional transport and intracellular accumulation of Rhodamine 123 and the apparent permeability of positive control drugs caffeine and atenolol. The MDCK-pHaMDR cell model had satisfactory integrity and tightness, and stable expression of P-gp. In addition, the transport results of the positive control drugs were consistent with the reported values in literature. All the parameters tested of the MDCK-pHaMDR cell model were consistent with the requirements, so the model can be used to study the blood-brain barrier permeability of chemical components of traditional Chinese medicine. Copyright© by the Chinese Pharmaceutical Association.

Toward a laminar-flow-control transport

NASA Technical Reports Server (NTRS)

Sturgeon, R. F.

1978-01-01

Analyses were conducted to define a practical design for an advanced technology laminar flow control (LRC) transport for initial passenger operation in the early 1990's. Mission requirements, appropriate design criteria, and level of technology for the study aircraft were defined. The characteristics of the selected configuration were established, aircraft and LFC subsystems compatible with the mission requirements were defined, and the aircraft was evaluated in terms of fuel efficiency. A wing design integrating the LFC ducting and metering system into advanced composite wing structure was developed, manufacturing procedures for the surface panel design were established, and environmental and structural testing of surface panel components were conducted. Test results revealed a requirement for relatively minor changes in the manufacturing procedures employed, but have shown the general compatibility of both the selected design and the use of composite materials with the requirements of LFC wing surface panels.

Integration of the virtual 3D model of a control system with the virtual controller

NASA Astrophysics Data System (ADS)

Herbuś, K.; Ociepka, P.

2015-11-01

Nowadays the design process includes simulation analysis of different components of a constructed object. It involves the need for integration of different virtual object to simulate the whole investigated technical system. The paper presents the issues related to the integration of a virtual 3D model of a chosen control system of with a virtual controller. The goal of integration is to verify the operation of an adopted object of in accordance with the established control program. The object of the simulation work is the drive system of a tunneling machine for trenchless work. In the first stage of work was created an interactive visualization of functioning of the 3D virtual model of a tunneling machine. For this purpose, the software of the VR (Virtual Reality) class was applied. In the elaborated interactive application were created adequate procedures allowing controlling the drive system of a translatory motion, a rotary motion and the drive system of a manipulator. Additionally was created the procedure of turning on and off the output crushing head, mounted on the last element of the manipulator. In the elaborated interactive application have been established procedures for receiving input data from external software, on the basis of the dynamic data exchange (DDE), which allow controlling actuators of particular control systems of the considered machine. In the next stage of work, the program on a virtual driver, in the ladder diagram (LD) language, was created. The control program was developed on the basis of the adopted work cycle of the tunneling machine. The element integrating the virtual model of the tunneling machine for trenchless work with the virtual controller is the application written in a high level language (Visual Basic). In the developed application was created procedures responsible for collecting data from the running, in a simulation mode, virtual controller and transferring them to the interactive application, in which is verified the operation of the adopted research object. The carried out work allowed foot the integration of the virtual model of the control system of the tunneling machine with the virtual controller, enabling the verification of its operation.

Apollo 13 Guidance, Navigation, and Control Challenges

NASA Technical Reports Server (NTRS)

Goodman, John L.

2009-01-01

Combustion and rupture of a liquid oxygen tank during the Apollo 13 mission provides lessons and insights for future spacecraft designers and operations personnel who may never, during their careers, have participated in saving a vehicle and crew during a spacecraft emergency. Guidance, Navigation, and Control (GNC) challenges were the reestablishment of attitude control after the oxygen tank incident, re-establishment of a free return trajectory, resolution of a ground tracking conflict between the LM and the Saturn V S-IVB stage, Inertial Measurement Unit (IMU) alignments, maneuvering to burn attitudes, attitude control during burns, and performing manual GNC tasks with most vehicle systems powered down. Debris illuminated by the Sun and gaseous venting from the Service Module (SM) complicated crew attempts to identify stars and prevented execution of nominal IMU alignment procedures. Sightings on the Sun, Moon, and Earth were used instead. Near continuous communications with Mission Control enabled the crew to quickly perform time critical procedures. Overcoming these challenges required the modification of existing contingency procedures.

Procedural memory in dissociative identity disorder: when can inter-identity amnesia be truly established?

PubMed

Huntjens, Rafaële J C; Postma, Albert; Woertman, Liesbeth; van der Hart, Onno; Peters, Madelon L

2005-06-01

In a serial reaction time task, procedural memory was examined in Dissociative Identity Disorder (DID). Thirty-one DID patients were tested for inter-identity transfer of procedural learning and their memory performance was compared with 25 normal controls and 25 controls instructed to simulate DID. Results of patients seemed to indicate a pattern of inter-identity amnesia. Simulators, however, were able to mimic a pattern of inter-identity amnesia, rendering the results of patients impossible to interpret as either a pattern of amnesia or a pattern of simulation. It is argued that studies not including DID-simulators or simulation-free memory tasks, should not be taken as evidence for (or against) amnesia in DID.

14 CFR 23.621 - Casting factors.

Code of Federal Regulations, 2013 CFR

2013-01-01

... either magnetic particle, penetrant or other approved equivalent non-destructive inspection method; or... percent approved non-destructive inspection. When an approved quality control procedure is established and an acceptable statistical analysis supports reduction, non-destructive inspection may be reduced from...

14 CFR 23.621 - Casting factors.

Code of Federal Regulations, 2012 CFR

2012-01-01

... either magnetic particle, penetrant or other approved equivalent non-destructive inspection method; or... percent approved non-destructive inspection. When an approved quality control procedure is established and an acceptable statistical analysis supports reduction, non-destructive inspection may be reduced from...

14 CFR 23.621 - Casting factors.

Code of Federal Regulations, 2014 CFR

2014-01-01

... either magnetic particle, penetrant or other approved equivalent non-destructive inspection method; or... percent approved non-destructive inspection. When an approved quality control procedure is established and an acceptable statistical analysis supports reduction, non-destructive inspection may be reduced from...

14 CFR 23.621 - Casting factors.

Code of Federal Regulations, 2010 CFR

2010-01-01

... either magnetic particle, penetrant or other approved equivalent non-destructive inspection method; or... percent approved non-destructive inspection. When an approved quality control procedure is established and an acceptable statistical analysis supports reduction, non-destructive inspection may be reduced from...

Mutagen Sensitivity, Apoptosis, and Polymorphism in DNA Repair as Measures of Prostate Cancer Risk

DTIC Science & Technology

2005-02-01

blood tubes are immediately refrigerated and delivered on ice within 6 hours to the GCRC core facility at Georgetown University for processing . Case...is CLIA certified. There is a centrally monitored storage facility with -80’C freezers. The established recruitment and optimized sample processing in...controls. We have established the recruitment procedures, sample collection, processing , repository, and data management. This is a substantial effort

A Strategy to Establish a Quality Assurance/Quality Control Plan for the Application of Biosensors for the Detection of E. coli in Water.

PubMed

Hesari, Nikou; Kıratlı Yılmazçoban, Nursel; Elzein, Mohamad; Alum, Absar; Abbaszadegan, Morteza

2017-01-03

Rapid bacterial detection using biosensors is a novel approach for microbiological testing applications. Validation of such methods is an obstacle in the adoption of new bio-sensing technologies for water testing. Therefore, establishing a quality assurance and quality control (QA/QC) plan is essential to demonstrate accuracy and reliability of the biosensor method for the detection of E. coli in drinking water samples. In this study, different reagents and assay conditions including temperatures, holding time, E. coli strains and concentrations, dissolving agents, salinity and pH effects, quality of substrates of various suppliers of 4-methylumbelliferyl glucuronide (MUG), and environmental water samples were included in the QA/QC plan and used in the assay optimization and documentation. Furthermore, the procedural QA/QC for the monitoring of drinking water samples was established to validate the performance of the biosensor platform for the detection of E. coli using a culture-based standard technique. Implementing the developed QA/QC plan, the same level of precision and accuracy was achieved using both the standard and the biosensor methods. The established procedural QA/QC for the biosensor will provide a reliable tool for a near real-time monitoring of E. coli in drinking water samples to both industry and regulatory authorities.

A Strategy to Establish a Quality Assurance/Quality Control Plan for the Application of Biosensors for the Detection of E. coli in Water

PubMed Central

Hesari, Nikou; Kıratlı Yılmazçoban, Nursel; Elzein, Mohamad; Alum, Absar; Abbaszadegan, Morteza

2017-01-01

Rapid bacterial detection using biosensors is a novel approach for microbiological testing applications. Validation of such methods is an obstacle in the adoption of new bio-sensing technologies for water testing. Therefore, establishing a quality assurance and quality control (QA/QC) plan is essential to demonstrate accuracy and reliability of the biosensor method for the detection of E. coli in drinking water samples. In this study, different reagents and assay conditions including temperatures, holding time, E. coli strains and concentrations, dissolving agents, salinity and pH effects, quality of substrates of various suppliers of 4-methylumbelliferyl glucuronide (MUG), and environmental water samples were included in the QA/QC plan and used in the assay optimization and documentation. Furthermore, the procedural QA/QC for the monitoring of drinking water samples was established to validate the performance of the biosensor platform for the detection of E. coli using a culture-based standard technique. Implementing the developed QA/QC plan, the same level of precision and accuracy was achieved using both the standard and the biosensor methods. The established procedural QA/QC for the biosensor will provide a reliable tool for a near real-time monitoring of E. coli in drinking water samples to both industry and regulatory authorities. PMID:28054956

Automatic sample changer control software for automation of neutron activation analysis process in Malaysian Nuclear Agency

NASA Astrophysics Data System (ADS)

Yussup, N.; Ibrahim, M. M.; Rahman, N. A. A.; Mokhtar, M.; Salim, N. A. A.; Soh@Shaari, S. C.; Azman, A.; Lombigit, L.; Azman, A.; Omar, S. A.

2018-01-01

Most of the procedures in neutron activation analysis (NAA) process that has been established in Malaysian Nuclear Agency (Nuclear Malaysia) since 1980s were performed manually. These manual procedures carried out by the NAA laboratory personnel are time consuming and inefficient especially for sample counting and measurement process. The sample needs to be changed and the measurement software needs to be setup for every one hour counting time. Both of these procedures are performed manually for every sample. Hence, an automatic sample changer system (ASC) that consists of hardware and software is developed to automate sample counting process for up to 30 samples consecutively. This paper describes the ASC control software for NAA process which is designed and developed to control the ASC hardware and call GammaVision software for sample measurement. The software is developed by using National Instrument LabVIEW development package.

Applying a statistical PTB detection procedure to complement the gold standard.

PubMed

Noor, Norliza Mohd; Yunus, Ashari; Bakar, S A R Abu; Hussin, Amran; Rijal, Omar Mohd

2011-04-01

This paper investigates a novel statistical discrimination procedure to detect PTB when the gold standard requirement is taken into consideration. Archived data were used to establish two groups of patients which are the control and test group. The control group was used to develop the statistical discrimination procedure using four vectors of wavelet coefficients as feature vectors for the detection of pulmonary tuberculosis (PTB), lung cancer (LC), and normal lung (NL). This discrimination procedure was investigated using the test group where the number of sputum positive and sputum negative cases that were correctly classified as PTB cases were noted. The proposed statistical discrimination method is able to detect PTB patients and LC with high true positive fraction. The method is also able to detect PTB patients that are sputum negative and therefore may be used as a complement to the gold standard. Copyright © 2010 Elsevier Ltd. All rights reserved.

Training and Proficiency Testing for Commuter and Air Taxi Pilots - Federal Aviation Administration

DOT National Transportation Integrated Search

1996-10-21

The objective of this audit was to determine whether the Federal Aviation : Administration (FAA) has established procedures and oversight controls to assure : that commuter and air taxi pilots, engaged in passenger-carrying operations, : hold valid p...

Report: Lack of Project Plan Resulted in Transition and Contractor Performance Problems for the Institutional Controls Tracking System

EPA Pesticide Factsheets

Report #09-P-0128, March 25, 2009. Lack of compliance with established project management procedures resulted in transitional problems in 2005 that delayed ICTS development and negatively affected contractor performance.

40 CFR 62.14620 - What site-specific documentation is required?

Code of Federal Regulations, 2010 CFR

2010-07-01

... the incinerator and associated air pollution control systems within the standards established under... required? 62.14620 Section 62.14620 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED...) Procedures for receiving, handling, and charging waste. (3) Incinerator startup, shutdown, and malfunction...

33 CFR 274.4 - Pesticide management.

Code of Federal Regulations, 2011 CFR

2011-07-01

... responsibility for using personal protective equipment and clothing provided and for following established health... from pesticide hazards. Basic health and safety practices and procedures including personal protective... maintenance of pest control equipment. Field Operating Agencies (FOA) will designate a single point of contact...

Ship recycling and marine pollution.

PubMed

Chang, Yen-Chiang; Wang, Nannan; Durak, Onur Sabri

2010-09-01

This paper discusses the historical background, structure and enforcement of the '2009 Hong Kong International Convention on the Safe and Environmentally Sound Recycling of Ships.' the 2009 Hong Kong Convention establishes control and enforcement instruments related to ship recycling, determining the control rights of Port States and the obligations of Flag States, Parties and recycling facilities under its jurisdiction. The Convention also controls the communication and exchange of information procedures, establishes a reporting system to be used upon the completion of recycling, and outlines an auditing system for detecting violations. The Convention, however, also contains some deficiencies. This paper concludes these deficiencies will eventually influence the final acceptance of this Convention by the international community. Copyright 2010 Elsevier Ltd. All rights reserved.

Integrated identification, modeling and control with applications

NASA Astrophysics Data System (ADS)

Shi, Guojun

This thesis deals with the integration of system design, identification, modeling and control. In particular, six interdisciplinary engineering problems are addressed and investigated. Theoretical results are established and applied to structural vibration reduction and engine control problems. First, the data-based LQG control problem is formulated and solved. It is shown that a state space model is not necessary to solve this problem; rather a finite sequence from the impulse response is the only model data required to synthesize an optimal controller. The new theory avoids unnecessary reliance on a model, required in the conventional design procedure. The infinite horizon model predictive control problem is addressed for multivariable systems. The basic properties of the receding horizon implementation strategy is investigated and the complete framework for solving the problem is established. The new theory allows the accommodation of hard input constraints and time delays. The developed control algorithms guarantee the closed loop stability. A closed loop identification and infinite horizon model predictive control design procedure is established for engine speed regulation. The developed algorithms are tested on the Cummins Engine Simulator and desired results are obtained. A finite signal-to-noise ratio model is considered for noise signals. An information quality index is introduced which measures the essential information precision required for stabilization. The problems of minimum variance control and covariance control are formulated and investigated. Convergent algorithms are developed for solving the problems of interest. The problem of the integrated passive and active control design is addressed in order to improve the overall system performance. A design algorithm is developed, which simultaneously finds: (i) the optimal values of the stiffness and damping ratios for the structure, and (ii) an optimal output variance constrained stabilizing controller such that the active control energy is minimized. A weighted q-Markov COVER method is introduced for identification with measurement noise. The result is use to develop an iterative closed loop identification/control design algorithm. The effectiveness of the algorithm is illustrated by experimental results.

Hurricane Preparedness and Control Plan

NASA Technical Reports Server (NTRS)

1972-01-01

This plan establishes policy and sets forth guidance, responsibilities and procedures utilized by Federal Electric Corp., communications department in support of the KSC Emergency Preparedness Plan, Annex A, Hurricane Control Plan (GP-355) dated 27 May 1971. This plan covers all FEC communications department personnel, facilities, and equipment situated at the Kennedy Space Center that are the responsibility of FEC contract NAS 10-4967.

Policy, Procedures and Guidance for System Life Cycle Management (SLCM)

EPA Pesticide Factsheets

The purpose of this policy is to establish a consistent framework across the Agency to ensure that EPA IT systems and applications are properly planned and managed, controllable, cost-effective and that they support the Agency’s mission and business goals.

15 CFR 400.25 - Application for subzone.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Establishment and Modification of Zone Projects § 400.25 Application for subzone. (a) In general. An application... procedures have been considered as a means of obtaining the benefits sought; (ix) Information on the industry... Office of Management and Budget under control number 0625-0139) ...

40 CFR 60.2910 - What site-specific documentation is required?

Code of Federal Regulations, 2010 CFR

2010-07-01

... the incinerator and associated air pollution control systems within the standards established under... required? 60.2910 Section 60.2910 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR...) Procedures for receiving, handling, and charging waste. (3) Incinerator startup, shutdown, and malfunction...

10 CFR 75.10 - Facility information.

Code of Federal Regulations, 2010 CFR

2010-01-01

... features of the facility relating to material accounting, containment, and surveillance; (4) A description of the existing and proposed procedures at the facility for nuclear material accounting and control, with special reference to material balance areas established by the licensee, measurement of flow, and...

Student Activity Funds: Procedures & Controls.

ERIC Educational Resources Information Center

Cuzzetto, Charles E.

Student activity funds may create educational opportunities for students, but they frequently create problems for business administrators. The first part of this work reviews the types of organizational issues and transactions an organized student group is likely to encounter, including establishing a constitution, participant roles,…

49 CFR 552.12 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Expedited Rulemaking To Establish Dynamic Automatic Suppression System Test Procedures for Federal Motor... subpart, the following definitions apply: (a) Dynamic automatic suppression system (DASS) means a portion of an air bag system that automatically controls whether or not the air bag deploys during a crash by...

31 CFR Appendix C to Part 103 - Interpretive Rules

Code of Federal Regulations, 2010 CFR

2010-07-01

...-money laundering programs. See 31 CFR 103.125. Specifically, this Interpretive Guidance clarifies that the anti-money laundering program regulation requires Money Services Businesses to establish adequate and appropriate policies, procedures, and controls commensurate with the risks of money laundering and...

Treatment of the control mechanisms of light airplanes in the flutter clearance process

NASA Technical Reports Server (NTRS)

Breitbach, E. J.

1979-01-01

It has become more and more evident that many difficulties encountered in the course of aircraft flutter analyses can be traced to strong localized nonlinearities in the control mechanisms. To cope with these problems, more reliable mathematical models paying special attention to control system nonlinearities were established by means of modified ground vibration test procedures in combination with suitably adapted modal synthesis approaches. Three different concepts are presented.

The implementation of a Hazard Analysis and Critical Control Point management system in a peanut butter ice cream plant.

PubMed

Hung, Yu-Ting; Liu, Chi-Te; Peng, I-Chen; Hsu, Chin; Yu, Roch-Chui; Cheng, Kuan-Chen

2015-09-01

To ensure the safety of the peanut butter ice cream manufacture, a Hazard Analysis and Critical Control Point (HACCP) plan has been designed and applied to the production process. Potential biological, chemical, and physical hazards in each manufacturing procedure were identified. Critical control points for the peanut butter ice cream were then determined as the pasteurization and freezing process. The establishment of a monitoring system, corrective actions, verification procedures, and documentation and record keeping were followed to complete the HACCP program. The results of this study indicate that implementing the HACCP system in food industries can effectively enhance food safety and quality while improving the production management. Copyright © 2015. Published by Elsevier B.V.

Information Quality in Regulatory Decision Making: Peer Review versus Good Laboratory Practice.

PubMed

McCarty, Lynn S; Borgert, Christopher J; Mihaich, Ellen M

2012-07-01

There is an ongoing discussion on the provenance of toxicity testing data regarding how best to ensure its validity and credibility. A central argument is whether journal peer-review procedures are superior to Good Laboratory Practice (GLP) standards employed for compliance with regulatory mandates. We sought to evaluate the rationale for regulatory decision making based on peer-review procedures versus GLP standards. We examined pertinent published literature regarding how scientific data quality and validity are evaluated for peer review, GLP compliance, and development of regulations. Some contend that peer review is a coherent, consistent evaluative procedure providing quality control for experimental data generation, analysis, and reporting sufficient to reliably establish relative merit, whereas GLP is seen as merely a tracking process designed to thwart investigator corruption. This view is not supported by published analyses pointing to subjectivity and variability in peer-review processes. Although GLP is not designed to establish relative merit, it is an internationally accepted quality assurance, quality control method for documenting experimental conduct and data. Neither process is completely sufficient for establishing relative scientific soundness. However, changes occurring both in peer-review processes and in regulatory guidance resulting in clearer, more transparent communication of scientific information point to an emerging convergence in ensuring information quality. The solution to determining relative merit lies in developing a well-documented, generally accepted weight-of-evidence scheme to evaluate both peer-reviewed and GLP information used in regulatory decision making where both merit and specific relevance inform the process.

22 CFR 140.5 - Overview.

Code of Federal Regulations, 2010 CFR

2010-04-01

...). Section 140.7 establishes the procedures applicable to multilateral institutions and international organizations. Section 140.8 establishes the procedures applicable to recipients of scholarships and fellowships and participant trainees. Section 140.9 establishes the procedures applicable to non-governmental...

PROCEDURES FOR THE ESTABLISHMENT OF PUBLIC 2-YEAR COLLEGES.

ERIC Educational Resources Information Center

MORRISON, D.G.; WITHERSPOON, CLINETTE F.

A SURVEY OF EXISTING LEGISLATION, PLANS, AND PROCEDURES FOR ESTABLISHING JUNIOR COLLEGES LED TO THE PREPARATION OF A SET OF SIX SUGGESTED GUIDELINES--(1) NEED FOR ENABLING LEGISLATION, CRITERIA FOR ESTABLISHMENT, AND PROCEDURES FOR ESTABLISHMENT, (2) 15 SEQUENTIAL STEPS, NOT ALL OF WHICH MAY BE NEEDED IN EVERY SITUATION, (3) DEVELOPMENT BY THE…

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...

78 FR 72008 - Establishment of Class E Airspace; Aliceville, AL

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-02

...) Standard Instrument Approach Procedure (SIAP) serving George Downer Airport. This action enhances the safety and management of Instrument Flight Rules (IFR) operations at the airport. DATES: Effective 0901..., providing the controlled airspace required to accommodate the new RNAV (GPS) Standard Instrument Approach...

78 FR 59622 - Establishment of Class E Airspace; Akutan, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-27

... at Akutan Airport, Akutan, AK. Controlled airspace is necessary to accommodate aircraft using the new Area Navigation (RNAV) Global Positioning System (GPS) standard instrument approach procedures at the airport. This action enhances the safety and management of aircraft operations at the airport. DATES...

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...

A Strategy for Understanding Noise-Induced Annoyance

DTIC Science & Technology

1988-08-01

Estimation by Sequential Testing (PEST) (Taylor and Creelman , 1967) can be used to efficiently establish the indifference point for each such pair of...population on applicability of noise rating procedures". Noise Control Engineering, 4, 65-70. Taylor, M. M. & Creelman , C. D. "PEST: Efficient

Ethics of placebo-controlled clinical trials in multiple sclerosis: a reassessment.

PubMed

Polman, C H; Reingold, S C; Barkhof, F; Calabresi, P A; Clanet, M; Cohen, J A; Cutter, G R; Freedman, M S; Kappos, L; Lublin, F D; McFarland, H F; Metz, L M; Miller, A E; Montalban, X; O'Connor, P W; Panitch, H; Richert, J R; Petkau, J; Schwid, S R; Sormani, M P; Thompson, A J; Weinshenker, B G; Wolinsky, J S

2008-03-25

The increasing number of established effective therapies for relapsing multiple sclerosis (MS) and emerging consensus for early treatment raise practical concerns and ethical dilemmas for placebo-controlled clinical trials in this disease. An international group of clinicians, ethicists, statisticians, regulators, and representatives from the pharmaceutical industry convened to reconsider prior recommendations regarding the ethics of placebo-controlled trials in MS. The group concluded that placebo-controlled trials can still be done ethically, with restrictions. For patients with relapsing MS for which established effective therapies exist, placebo-controlled trials should only be offered with rigorous informed consent if the subjects refuse to use these treatments, have not responded to them, or if these treatments are not available to them for other reasons (e.g., economics). Suggestions are provided to protect subject autonomy and improve informed consent procedures. Recommendations are tighter than previously suggested for placebo-controlled trials in "resource-restricted" environments where established therapies may not be available. Guidance is also provided on the ethics of alternative trial designs and the balance between study subject burden and risk, scientific rationale and interpretability of trial outcomes.

Administrative goals and safety standards for hazard control on forested recreation sites

Treesearch

Lee A. Paine

1973-01-01

For efficient control of tree hazard on recreation sites, a specific administrative goal must be selected. A safety standard designed to achieve the selected goal and a uniform hazard-rating procedure will then promote a consistent level of safety at an acceptable cost. Safety standards can be established with the aid of data for past years, and dollar evaluations are...

Evaluation of the Separation of Service Members Who Made a Report of Sexual Assault

DTIC Science & Technology

2016-05-09

2014, and Incorporating Change 1, Effective December 4, 2014, for the following non- disability mental conditions (NDMCs): • Personality Disorder...Adjustment Disorder • Disruptive Behavior Disorder • Impulse Control Disorder • Mental Condition, Other • Condition, Not a Disability Findings...the Services, update policy to establish management control procedures for separating service members for Non- Disability Mental Conditions to ensure

40 CFR 63.7323 - What procedures must I use to establish operating limits?

Code of Federal Regulations, 2011 CFR

2011-07-01

... operating limit according to the procedures in paragraphs (c)(1), (2), or (3) of this section. (1) If you... establish a site-specific operating limit for pressure drop according to the procedures in paragraphs (d)(1... § 63.7290(a). (3) Establish revised operating limits according to the applicable procedures in...

40 CFR 63.7323 - What procedures must I use to establish operating limits?

Code of Federal Regulations, 2010 CFR

2010-07-01

... operating limit according to the procedures in paragraphs (c)(1), (2), or (3) of this section. (1) If you... establish a site-specific operating limit for pressure drop according to the procedures in paragraphs (d)(1... § 63.7290(a). (3) Establish revised operating limits according to the applicable procedures in...

40 CFR 63.7323 - What procedures must I use to establish operating limits?

Code of Federal Regulations, 2014 CFR

2014-07-01

... operating limit according to the procedures in paragraphs (c)(1), (2), or (3) of this section. (1) If you... establish a site-specific operating limit for pressure drop according to the procedures in paragraphs (d)(1... § 63.7290(a). (3) Establish revised operating limits according to the applicable procedures in...

40 CFR 63.7323 - What procedures must I use to establish operating limits?

Code of Federal Regulations, 2013 CFR

2013-07-01

... operating limit according to the procedures in paragraphs (c)(1), (2), or (3) of this section. (1) If you... establish a site-specific operating limit for pressure drop according to the procedures in paragraphs (d)(1... § 63.7290(a). (3) Establish revised operating limits according to the applicable procedures in...

Open-area concealed-weapon detection system

NASA Astrophysics Data System (ADS)

Pati, P.; Mather, P.

2011-06-01

Concealed Weapon Detection (CWD) has become a significant challenge to present day security needs; individuals carrying weapons into airplanes, schools, and secured establishments are threat to public security. Although controlled screening, of people for concealed weapons, has been employed in many establishments, procedures and equipment are designed to work in restricted environments like airport passport control, military checkpoints, hospitals, school and university entrance. Furthermore, screening systems do not effectively decipher between threat and non-threat metal objects, thus leading to high rate of false alarms which can become a liability to daily operational needs of establishments. Therefore, the design and development of a new CWD system to operate in a large open area environment with large numbers of people reduced incidences of false alarms and increased location accuracy is essential.

7 CFR 610.23 - State Technical Committee meetings.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Technical Committee member. (b) NRCS will establish and maintain national standard operating procedures... standard operating procedures will outline items such as: The best practice approach to establishing... standard operating procedures established under paragraph (b) of this section, the State Conservationist...

7 CFR 610.23 - State Technical Committee meetings.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Technical Committee member. (b) NRCS will establish and maintain national standard operating procedures... standard operating procedures will outline items such as: The best practice approach to establishing... standard operating procedures established under paragraph (b) of this section, the State Conservationist...

7 CFR 610.23 - State Technical Committee meetings.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Technical Committee member. (b) NRCS will establish and maintain national standard operating procedures... standard operating procedures will outline items such as: The best practice approach to establishing... standard operating procedures established under paragraph (b) of this section, the State Conservationist...

7 CFR 610.23 - State Technical Committee meetings.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Technical Committee member. (b) NRCS will establish and maintain national standard operating procedures... standard operating procedures will outline items such as: The best practice approach to establishing... standard operating procedures established under paragraph (b) of this section, the State Conservationist...

7 CFR 610.23 - State Technical Committee meetings.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Technical Committee member. (b) NRCS will establish and maintain national standard operating procedures... standard operating procedures will outline items such as: The best practice approach to establishing... standard operating procedures established under paragraph (b) of this section, the State Conservationist...

[Recommendations for the control of documents and the establishment of a documentary system].

PubMed

Vinner, E

2013-06-01

The quality management system that must be implemented in a MBL to meet the requirements of the standard NF EN ISO 15189 is based, among other things, on the creation and use by staff of a documentary system approved and updated. This documentary system is constituted by external documents (standards, suppliers' documents...) and internal documents (quality manual, procedures, instructions, technical and quality recordings...). A procedure of the documentary system control must be formalized. The documentary system should be modeled in order to identify the various procedures to be drafted and the incurred risks in the case a document would be missing in this system. Each document must be indexed in a unique way and document management must be carried out rigorously. The use of document management software is a great help to manage the life cycle of documents.

14 CFR 1216.200 - Scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Management; and, (h) Establish internal management controls to monitor NASA actions to assure compliance with... Wetlands Management § 1216.200 Scope. This subpart 1216.2 prescribes procedures to: (a) Avoid long- and... practicable alternative; (c) Reduce the risk of flood loss; (d) Minimize the impact of floods on human health...

12 CFR 347.119 - Specific consent.

Code of Federal Regulations, 2010 CFR

2010-01-01

... processing procedure. (d) Specific consent. Direct or indirect investments in or activities of foreign... control such organization as a result of a foreign investment; or (ii) A bank would be establishing a... foreign country. (1) Applicable law or practice in the foreign country where the foreign organization or...

40 CFR 63.1413 - Compliance demonstration procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... liquids, other than fuels, received by the control device. (i) For a scrubber, the design evaluation shall... scrubbing liquid. The design evaluation shall establish the design exhaust vent stream organic compound... process vent and the overall percent reduction for the collection of non-reactor batch process vents...

17 CFR 39.13 - Risk management.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 17 Commodity and Securities Exchanges 1 2014-04-01 2014-04-01 false Risk management. 39.13 Section... ORGANIZATIONS Compliance with Core Principles § 39.13 Risk management. (a) General. A derivatives clearing..., procedures, and controls, approved by its board of directors, which establish an appropriate risk management...

17 CFR 39.13 - Risk management.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 17 Commodity and Securities Exchanges 1 2013-04-01 2013-04-01 false Risk management. 39.13 Section... ORGANIZATIONS Compliance with Core Principles § 39.13 Risk management. (a) General. A derivatives clearing..., procedures, and controls, approved by its board of directors, which establish an appropriate risk management...

17 CFR 39.13 - Risk management.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 17 Commodity and Securities Exchanges 1 2012-04-01 2012-04-01 false Risk management. 39.13 Section... ORGANIZATIONS Compliance with Core Principles § 39.13 Risk management. (a) General. A derivatives clearing..., procedures, and controls, approved by its board of directors, which establish an appropriate risk management...

21 CFR 225.142 - Components.

Code of Federal Regulations, 2010 CFR

2010-04-01

.... Adequate procedures shall be established and maintained for the identification, storage, and inventory control (receipt and use) of all Type A medicated articles and Type B medicated feeds intended for use in... these drug sources. Packaged Type A medicated articles and Type B medicated feeds shall be stored in...

14 CFR 417.407 - Hazard control implementation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... conduct periodic inspections of related hardware, software, and facilities. A launch operator must ensure... operations. (f) Hazardous materials. A launch operator must establish procedures for the receipt, storage... protecting the public that complies with the accident investigation plan as defined in § 417.111(h)(2). These...

14 CFR 417.407 - Hazard control implementation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... conduct periodic inspections of related hardware, software, and facilities. A launch operator must ensure... operations. (f) Hazardous materials. A launch operator must establish procedures for the receipt, storage... protecting the public that complies with the accident investigation plan as defined in § 417.111(h)(2). These...

14 CFR 417.407 - Hazard control implementation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... conduct periodic inspections of related hardware, software, and facilities. A launch operator must ensure... operations. (f) Hazardous materials. A launch operator must establish procedures for the receipt, storage... protecting the public that complies with the accident investigation plan as defined in § 417.111(h)(2). These...

14 CFR 417.407 - Hazard control implementation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... conduct periodic inspections of related hardware, software, and facilities. A launch operator must ensure... operations. (f) Hazardous materials. A launch operator must establish procedures for the receipt, storage... protecting the public that complies with the accident investigation plan as defined in § 417.111(h)(2). These...

14 CFR 417.407 - Hazard control implementation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... conduct periodic inspections of related hardware, software, and facilities. A launch operator must ensure... operations. (f) Hazardous materials. A launch operator must establish procedures for the receipt, storage... protecting the public that complies with the accident investigation plan as defined in § 417.111(h)(2). These...

78 FR 5122 - NASA Security and Protective Services Enforcement

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-24

... NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 14 CFR Parts 1203a, 1203b, and 1204 [Docket No NASA-2012-0007] RIN 2700-AD89 NASA Security and Protective Services Enforcement AGENCY: National Aeronautics... nonsubstantive changes to NASA regulations to clarify the procedures for establishing controlled/ secure areas...

49 CFR 214.323 - Foul time.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Foul time. 214.323 Section 214.323 Transportation... TRANSPORTATION RAILROAD WORKPLACE SAFETY Roadway Worker Protection § 214.323 Foul time. Working limits established on controlled track through the use of foul time procedures shall comply with the following...

49 CFR 214.323 - Foul time.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 4 2013-10-01 2013-10-01 false Foul time. 214.323 Section 214.323 Transportation... TRANSPORTATION RAILROAD WORKPLACE SAFETY Roadway Worker Protection § 214.323 Foul time. Working limits established on controlled track through the use of foul time procedures shall comply with the following...

49 CFR 214.323 - Foul time.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 4 2014-10-01 2014-10-01 false Foul time. 214.323 Section 214.323 Transportation... TRANSPORTATION RAILROAD WORKPLACE SAFETY Roadway Worker Protection § 214.323 Foul time. Working limits established on controlled track through the use of foul time procedures shall comply with the following...

Who Can You Trust? Protecting Your Organization from Internal Fraud.

ERIC Educational Resources Information Center

Lukaszewski, Thomas E.

1997-01-01

Discusses how to protect a child care organization from employee fraud. Differentiates employee and management fraud and examines reasons fraud is committed. Suggests procedures for protecting an organization from fraud, including establishing an effective internal control system, paying attention to unusual employee behavior, reviewing expense…

49 CFR 192.631 - Control room management.

Code of Federal Regulations, 2012 CFR

2012-10-01

... at intervals not to exceed 15 months; and (5) Establish and implement procedures for when a different..., but at intervals not exceeding 15 months, to determine the effectiveness of the plan; (5) Monitor the...) (regarding fatigue), (i) (regarding compliance validation), and (j) (regarding compliance and deviations) of...

49 CFR 192.631 - Control room management.

Code of Federal Regulations, 2011 CFR

2011-10-01

... at intervals not to exceed 15 months; and (5) Establish and implement procedures for when a different..., but at intervals not exceeding 15 months, to determine the effectiveness of the plan; (5) Monitor the...) (regarding fatigue), (i) (regarding compliance validation), and (j) (regarding compliance and deviations) of...

49 CFR 192.631 - Control room management.

Code of Federal Regulations, 2014 CFR

2014-10-01

... at intervals not to exceed 15 months; and (5) Establish and implement procedures for when a different..., but at intervals not exceeding 15 months, to determine the effectiveness of the plan; (5) Monitor the...) (regarding fatigue), (i) (regarding compliance validation), and (j) (regarding compliance and deviations) of...

49 CFR 192.631 - Control room management.

Code of Federal Regulations, 2013 CFR

2013-10-01

... at intervals not to exceed 15 months; and (5) Establish and implement procedures for when a different..., but at intervals not exceeding 15 months, to determine the effectiveness of the plan; (5) Monitor the...) (regarding fatigue), (i) (regarding compliance validation), and (j) (regarding compliance and deviations) of...

14 CFR 23.1197 - Fire extinguishing agents.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Fire extinguishing agents. 23.1197 Section... test except for built-in carbon dioxide fuselage compartment fire extinguishing systems for which— (1) Five pounds or less of carbon dioxide will be discharged, under established fire control procedures...

14 CFR 25.1197 - Fire extinguishing agents.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Fire extinguishing agents. 25.1197 Section... test except for built-in carbon dioxide fuselage compartment fire extinguishing systems for which— (1) Five pounds or less of carbon dioxide will be discharged, under established fire control procedures...

Infrared Sensor-Based Temperature Control for Domestic Induction Cooktops

PubMed Central

Lasobras, Javier; Alonso, Rafael; Carretero, Claudio; Carretero, Enrique; Imaz, Eduardo

2014-01-01

In this paper, a precise real-time temperature control system based on infrared (IR) thermometry for domestic induction cooking is presented. The temperature in the vessel constitutes the control variable of the closed-loop power control system implemented in a commercial induction cooker. A proportional-integral controller is applied to establish the output power level in order to reach the target temperature. An optical system and a signal conditioning circuit have been implemented. For the signal processing a microprocessor with 12-bit ADC and a sampling rate of 1 Ksps has been used. The analysis of the contributions to the infrared radiation permits the definition of a procedure to estimate the temperature of the vessel with a maximum temperature error of 5 °C in the range between 60 and 250 °C for a known cookware emissivity. A simple and necessary calibration procedure with a black-body sample is presented. PMID:24638125

Infrared sensor-based temperature control for domestic induction cooktops.

PubMed

Lasobras, Javier; Alonso, Rafael; Carretero, Claudio; Carretero, Enrique; Imaz, Eduardo

2014-03-14

In this paper, a precise real-time temperature control system based on infrared (IR) thermometry for domestic induction cooking is presented. The temperature in the vessel constitutes the control variable of the closed-loop power control system implemented in a commercial induction cooker. A proportional-integral controller is applied to establish the output power level in order to reach the target temperature. An optical system and a signal conditioning circuit have been implemented. For the signal processing a microprocessor with 12-bit ADC and a sampling rate of 1 Ksps has been used. The analysis of the contributions to the infrared radiation permits the definition of a procedure to estimate the temperature of the vessel with a maximum temperature error of 5 °C in the range between 60 and 250 °C for a known cookware emissivity. A simple and necessary calibration procedure with a black-body sample is presented.

40 CFR 63.7824 - What test methods and other procedures must I use to establish and demonstrate initial compliance...

Code of Federal Regulations, 2014 CFR

2014-07-01

... establish site-specific operating limits according to the procedures in paragraphs (b)(1) and (2) of this.... (3) Establish revised operating limits according to the applicable procedures in paragraphs (a) and... 40 Protection of Environment 14 2014-07-01 2014-07-01 false What test methods and other procedures...

40 CFR 63.7824 - What test methods and other procedures must I use to establish and demonstrate initial compliance...

Code of Federal Regulations, 2012 CFR

2012-07-01

... establish site-specific operating limits according to the procedures in paragraphs (b)(1) and (2) of this.... (3) Establish revised operating limits according to the applicable procedures in paragraphs (a) and... 40 Protection of Environment 14 2012-07-01 2011-07-01 true What test methods and other procedures...

41 CFR 301-75.3 - What governing policies and procedures must we establish related to pre-employment interview travel?

Code of Federal Regulations, 2010 CFR

2010-07-01

... and procedures must we establish related to pre-employment interview travel? 301-75.3 Section 301-75.3... ALLOWANCES AGENCY RESPONSIBILITIES 75-PRE-EMPLOYMENT INTERVIEW TRAVEL General Rules § 301-75.3 What governing policies and procedures must we establish related to pre-employment interview travel? You must establish...

Improving Small Signal Stability through Operating Point Adjustment

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

Huang, Zhenyu; Zhou, Ning; Tuffner, Francis K.

2010-09-30

ModeMeter techniques for real-time small signal stability monitoring continue to mature, and more and more phasor measurements are available in power systems. It has come to the stage to bring modal information into real-time power system operation. This paper proposes to establish a procedure for Modal Analysis for Grid Operations (MANGO). Complementary to PSS’s and other traditional modulation-based control, MANGO aims to provide suggestions such as increasing generation or decreasing load for operators to mitigate low-frequency oscillations. Different from modulation-based control, the MANGO procedure proactively maintains adequate damping for all time, instead of reacting to disturbances when they occur. Effectmore » of operating points on small signal stability is presented in this paper. Implementation with existing operating procedures is discussed. Several approaches for modal sensitivity estimation are investigated to associate modal damping and operating parameters. The effectiveness of the MANGO procedure is confirmed through simulation studies of several test systems.« less

76 FR 60713 - Establishment of Class E Airspace; Bumpass, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-30

... controlled airspace required to support the new RNA V GPS standard instrument approach procedures developed... regulatory action'' under Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory... Regulatory Evaluation as the anticipated impact is so minimal. Since this is a routine matter that will only...

31 CFR 501.722 - Prehearing conferences.

Code of Federal Regulations, 2013 CFR

2013-07-01

... of the proceeding; (2) Establishing early and continuing control of the proceeding by the Administrative Law Judge; and (3) Improving the quality of the hearing through more thorough preparation. (b) Procedure. On his or her own motion or at the request of a party, the Administrative Law Judge may direct a...

31 CFR 501.722 - Prehearing conferences.

Code of Federal Regulations, 2010 CFR

2010-07-01

... of the proceeding; (2) Establishing early and continuing control of the proceeding by the Administrative Law Judge; and (3) Improving the quality of the hearing through more thorough preparation. (b) Procedure. On his or her own motion or at the request of a party, the Administrative Law Judge may direct a...

31 CFR 501.722 - Prehearing conferences.

Code of Federal Regulations, 2011 CFR

2011-07-01

... of the proceeding; (2) Establishing early and continuing control of the proceeding by the Administrative Law Judge; and (3) Improving the quality of the hearing through more thorough preparation. (b) Procedure. On his or her own motion or at the request of a party, the Administrative Law Judge may direct a...

31 CFR 501.722 - Prehearing conferences.

Code of Federal Regulations, 2014 CFR

2014-07-01

... of the proceeding; (2) Establishing early and continuing control of the proceeding by the Administrative Law Judge; and (3) Improving the quality of the hearing through more thorough preparation. (b) Procedure. On his or her own motion or at the request of a party, the Administrative Law Judge may direct a...

31 CFR 501.722 - Prehearing conferences.

Code of Federal Regulations, 2012 CFR

2012-07-01

... of the proceeding; (2) Establishing early and continuing control of the proceeding by the Administrative Law Judge; and (3) Improving the quality of the hearing through more thorough preparation. (b) Procedure. On his or her own motion or at the request of a party, the Administrative Law Judge may direct a...

Technique and interpretation in tree seed radiography

Treesearch

Howard B. Kriebel

1966-01-01

The study of internal seed structure by radiography requires techniques which will give good definition. To establish the best procedures, we conducted a series of experiments in which we manipulated the principal controllable variables affecting the quality of X-radiographs: namely, focus-to-film distance, film speed (grain), exposure time, kilovoltage, and...

78 FR 25005 - Proposed Establishment of Class E Airspace; Port Townsend, WA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-29

... Jefferson County International Airport, Port Townsend, WA. Controlled airspace is necessary to accommodate... procedures at Jefferson County International Airport. The FAA is proposing this action to enhance the safety and management of aircraft operations at the airport. DATES: Comments must be received on or before...

40 CFR 63.1413 - Compliance demonstration procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... measured and used to establish the outlet organic HAP concentration. (iii) For a carbon adsorption system that regenerates the carbon bed directly onsite in the control device, such as a fixed-bed adsorber... time, number and capacity of carbon beds, type and working capacity of activated carbon used for carbon...

40 CFR 63.1413 - Compliance demonstration procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... measured and used to establish the outlet organic HAP concentration. (iii) For a carbon adsorption system that regenerates the carbon bed directly onsite in the control device, such as a fixed-bed adsorber... time, number and capacity of carbon beds, type and working capacity of activated carbon used for carbon...

33 CFR 96.250 - What documents and reports must a safety management system have?

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Safety management system document and data maintenance (1) Procedures which establish and maintain control of all documents and data relevant to the safety management system. (2) Documents are available at... safety management system have? 96.250 Section 96.250 Navigation and Navigable Waters COAST GUARD...

15 CFR 750.4 - Procedures for processing license applications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... interagency groups established to provide expertise and coordinate interagency consultation. These interagency groups consist of: (i) The Missile Technology Export Control Group (MTEC). The MTEC, chaired by the... paper copy. (d) Review by other agencies and/or interagency groups. (1) Within 10 days of receipt of a...

15 CFR 750.4 - Procedures for processing license applications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... interagency groups established to provide expertise and coordinate interagency consultation. These interagency groups consist of: (i) The Missile Technology Export Control Group (MTEC). The MTEC, chaired by the... paper copy. (d) Review by other agencies and/or interagency groups. (1) Within 10 days of receipt of a...

15 CFR 750.4 - Procedures for processing license applications.

Code of Federal Regulations, 2012 CFR

2012-01-01

... interagency groups established to provide expertise and coordinate interagency consultation. These interagency groups consist of: (i) The Missile Technology Export Control Group (MTEC). The MTEC, chaired by the... paper copy. (d) Review by other agencies and/or interagency groups. (1) Within 10 days of receipt of a...

15 CFR 750.4 - Procedures for processing license applications.

Code of Federal Regulations, 2014 CFR

2014-01-01

... interagency groups established to provide expertise and coordinate interagency consultation. These interagency groups consist of: (i) The Missile Technology Export Control Group (MTEC). The MTEC, chaired by the... paper copy. (d) Review by other agencies and/or interagency groups. (1) Within 10 days of receipt of a...

15 CFR 750.4 - Procedures for processing license applications.

Code of Federal Regulations, 2010 CFR

2010-01-01

... interagency groups established to provide expertise and coordinate interagency consultation. These interagency groups consist of: (i) The Missile Technology Export Control Group (MTEC). The MTEC, chaired by the... paper copy. (d) Review by other agencies and/or interagency groups. (1) Within 10 days of receipt of a...

30 CFR 250.1506 - How often must I train my employees?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Section 250.1506 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OIL...) Establish procedures to verify adequate retention of the knowledge and skills that employees need to perform... programs provide for periodic training and verification of well control or production safety knowledge and...

21 CFR 820.150 - Storage.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Storage. 820.150 Section 820.150 Food and Drugs... QUALITY SYSTEM REGULATION Handling, Storage, Distribution, and Installation § 820.150 Storage. (a) Each manufacturer shall establish and maintain procedures for the control of storage areas and stock rooms for...

21 CFR 820.150 - Storage.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Storage. 820.150 Section 820.150 Food and Drugs... QUALITY SYSTEM REGULATION Handling, Storage, Distribution, and Installation § 820.150 Storage. (a) Each manufacturer shall establish and maintain procedures for the control of storage areas and stock rooms for...

21 CFR 820.150 - Storage.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Storage. 820.150 Section 820.150 Food and Drugs... QUALITY SYSTEM REGULATION Handling, Storage, Distribution, and Installation § 820.150 Storage. (a) Each manufacturer shall establish and maintain procedures for the control of storage areas and stock rooms for...

21 CFR 820.150 - Storage.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Storage. 820.150 Section 820.150 Food and Drugs... QUALITY SYSTEM REGULATION Handling, Storage, Distribution, and Installation § 820.150 Storage. (a) Each manufacturer shall establish and maintain procedures for the control of storage areas and stock rooms for...

21 CFR 820.75 - Process validation.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Process validation. 820.75 Section 820.75 Food and... QUALITY SYSTEM REGULATION Production and Process Controls § 820.75 Process validation. (a) Where the... validated with a high degree of assurance and approved according to established procedures. The validation...

21 CFR 820.75 - Process validation.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Process validation. 820.75 Section 820.75 Food and... QUALITY SYSTEM REGULATION Production and Process Controls § 820.75 Process validation. (a) Where the... validated with a high degree of assurance and approved according to established procedures. The validation...

21 CFR 820.75 - Process validation.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Process validation. 820.75 Section 820.75 Food and... QUALITY SYSTEM REGULATION Production and Process Controls § 820.75 Process validation. (a) Where the... validated with a high degree of assurance and approved according to established procedures. The validation...

21 CFR 820.75 - Process validation.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Process validation. 820.75 Section 820.75 Food and... QUALITY SYSTEM REGULATION Production and Process Controls § 820.75 Process validation. (a) Where the... validated with a high degree of assurance and approved according to established procedures. The validation...

21 CFR 820.75 - Process validation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Process validation. 820.75 Section 820.75 Food and... QUALITY SYSTEM REGULATION Production and Process Controls § 820.75 Process validation. (a) Where the... validated with a high degree of assurance and approved according to established procedures. The validation...

10-MWe solar-thermal central-receiver pilot plant. Operating and maintenance manual

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

Not Available

1979-08-01

Information required to perform the initial program loading and operation of the Heliostat Array Controller (HAC) is provided. Operating activities are described as required for heliostat control. All computer console command steps, from power up to power down are described. Detailed steps are provided to wake up the system and direct heliostat beams to standby, on target, standby to stow and power down. Maintenance requirements (preventive and corrective), reparability (reparable - non-reparable decisions), spares identification, spares storage location, replacement levels, replacement location and repair location are established. Individual system breakdown block diagrams are provided for each system/assembly/subassembly. Maintenance and repairmore » description sheets are provided for each maintenance significant item. The manual provides support of the following equipment: (a) helostat assembly; (b) heliostat control assembly; and (c) maintenance and installation equipment. The safety requirements for the operating and maintenance functions are established. These procedures will assist in eliminating or controlling the accident potentials caused by human error, environment, or component malfunctions or interactions that could result in major injury or fatality to operating or visiting personnel, or damage to subsystem components or support equipment. These procedures are for normal and test operating conditions and emergency situations, and apply to all Martin Marietta Corporation, governmental, operating and visitor personnel. (LEW)« less

Evaluation of information technology impact on effective internal control in the University system

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

Sanusi Fasilat, A., E-mail: Fasilat17@gmail.com; Hassan, Haslinda, E-mail: lynn@uum.edu.my

Information Technology (IT) plays a key role in internal control system in various organizations in terms of maintaining records and other internal services. Internal control system is defined as an efficient control procedures set up by firm to safeguard resources and to assure the reliability and accuracy of both financial and non-financial records in line with applicable governance and procedure to acquire the established goal and objectives. This paper focuses on the impact of IT on internal control system in the Nigerian universities. Data are collected from three different universities via questionnaire. Descriptive statistics is used to analyze the data;more » Chi-square is performed to test the hypothesis. The results of the hypothesis showed that IT has a positive relationship with the effective internal control activities in the University system. It is concluded that the adoption of IT will significantly improve the effectiveness of the internal control system operations in the University in terms of quality service delivery.« less

Evaluation of information technology impact on effective internal control in the University system

NASA Astrophysics Data System (ADS)

Sanusi Fasilat, A.; Hassan, Haslinda

2015-12-01

Information Technology (IT) plays a key role in internal control system in various organizations in terms of maintaining records and other internal services. Internal control system is defined as an efficient control procedures set up by firm to safeguard resources and to assure the reliability and accuracy of both financial and non-financial records in line with applicable governance and procedure to acquire the established goal and objectives. This paper focuses on the impact of IT on internal control system in the Nigerian universities. Data are collected from three different universities via questionnaire. Descriptive statistics is used to analyze the data; Chi-square is performed to test the hypothesis. The results of the hypothesis showed that IT has a positive relationship with the effective internal control activities in the University system. It is concluded that the adoption of IT will significantly improve the effectiveness of the internal control system operations in the University in terms of quality service delivery.

7 CFR 868.102 - Procedures for establishing and revising grade standards.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 7 2012-01-01 2012-01-01 false Procedures for establishing and revising grade....102 Procedures for establishing and revising grade standards. (a) GIPSA will develop, revise, suspend, or terminate grade standards if it determines that such action is in the public interest. GIPSA...

7 CFR 868.102 - Procedures for establishing and revising grade standards.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 7 2013-01-01 2013-01-01 false Procedures for establishing and revising grade....102 Procedures for establishing and revising grade standards. (a) GIPSA will develop, revise, suspend, or terminate grade standards if it determines that such action is in the public interest. GIPSA...

7 CFR 868.102 - Procedures for establishing and revising grade standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Procedures for establishing and revising grade....102 Procedures for establishing and revising grade standards. (a) GIPSA will develop, revise, suspend, or terminate grade standards if it determines that such action is in the public interest. GIPSA...

7 CFR 868.102 - Procedures for establishing and revising grade standards.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 7 2014-01-01 2014-01-01 false Procedures for establishing and revising grade....102 Procedures for establishing and revising grade standards. (a) GIPSA will develop, revise, suspend, or terminate grade standards if it determines that such action is in the public interest. GIPSA...

7 CFR 868.102 - Procedures for establishing and revising grade standards.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 7 2011-01-01 2011-01-01 false Procedures for establishing and revising grade....102 Procedures for establishing and revising grade standards. (a) GIPSA will develop, revise, suspend, or terminate grade standards if it determines that such action is in the public interest. GIPSA...

Report of Apollo 204 Review Board to the Administrator, National Aeronautics and Space Administration . Appendix F ; Schedule of Physical Evidence

NASA Technical Reports Server (NTRS)

1967-01-01

Immediately following the Apollo 204 accident of January 27, 1961. all associated equipment and material were impounded. Release of this equipment and material for normal use was under the close control of the Apollo 204 Review Board. Apollo Review Board Administrative Procedure No. 11, February 11, 1961, established the Apollo 204 Review Board Material Release Record (MRR). This MRR was the official form used to release material from full impoundment and was valid only after being approved by the Board and signed by a Member. The form was used as the authority to place any impounded item into one of the three Categories defined in Administrative Procedure No. 11. This appendix contains all of the authorized MRR's. Each item submitted on an MRR was given a control number; a description, including the part number and serial number; the relevance and location to the accident; any constraints before release; and the control category. The categories placed on the equipment were as follows: Category A - Items which may have a significant influence or bearing on the results or findings of the Apollo 204 Review Board; Category B - All material other than Category A which is considered relevant to the Apollo 204 Review Board investigation; Category C - Material released from Board jurisdiction. Several classes of equipment were released by special Board action prior to the establishment of the MRR system. The operating procedure for release of these classes is Enclosure F-l to this appendix.

Control Chart on Semi Analytical Weighting

NASA Astrophysics Data System (ADS)

Miranda, G. S.; Oliveira, C. C.; Silva, T. B. S. C.; Stellato, T. B.; Monteiro, L. R.; Marques, J. R.; Faustino, M. G.; Soares, S. M. V.; Ulrich, J. C.; Pires, M. A. F.; Cotrim, M. E. B.

2018-03-01

Semi-analytical balance verification intends to assess the balance performance using graphs that illustrate measurement dispersion, trough time, and to demonstrate measurements were performed in a reliable manner. This study presents internal quality control of a semi-analytical balance (GEHAKA BG400) using control charts. From 2013 to 2016, 2 weight standards were monitored before any balance operation. This work intended to evaluate if any significant difference or bias were presented on weighting procedure over time, to check the generated data reliability. This work also exemplifies how control intervals are established.

Standardisation of DNA quantitation by image analysis: quality control of instrumentation.

PubMed

Puech, M; Giroud, F

1999-05-01

DNA image analysis is frequently performed in clinical practice as a prognostic tool and to improve diagnosis. The precision of prognosis and diagnosis depends on the accuracy of analysis and particularly on the quality of image analysis systems. It has been reported that image analysis systems used for DNA quantification differ widely in their characteristics (Thunissen et al.: Cytometry 27: 21-25, 1997). This induces inter-laboratory variations when the same sample is analysed in different laboratories. In microscopic image analysis, the principal instrumentation errors arise from the optical and electronic parts of systems. They bring about problems of instability, non-linearity, and shading and glare phenomena. The aim of this study is to establish tools and standardised quality control procedures for microscopic image analysis systems. Specific reference standard slides have been developed to control instability, non-linearity, shading and glare phenomena and segmentation efficiency. Some systems have been controlled with these tools and these quality control procedures. Interpretation criteria and accuracy limits of these quality control procedures are proposed according to the conclusions of a European project called PRESS project (Prototype Reference Standard Slide). Beyond these limits, tested image analysis systems are not qualified to realise precise DNA analysis. The different procedures presented in this work determine if an image analysis system is qualified to deliver sufficiently precise DNA measurements for cancer case analysis. If the controlled systems are beyond the defined limits, some recommendations are given to find a solution to the problem.

The use of picture cues to establish self-control in the preparation of complex meals by mentally retarded adults.

PubMed

Martin, J E; Rusch, F R; James, V L; Decker, P J; Trtol, K A

1982-01-01

This investigation examined the effectiveness of picture cues in establishing self-control in the completion of complex meals by mildly and moderately retarded adults. Three participants, who lived in nonsheltered residential settings, were trained to prepare five complex meals. Following a training baseline comprised of pre-instruction, instructional feedback, and trainers' presence, picture recipe cards were introduced in a multiple-baseline fashion. Rapid improvement in the ability of each participant to independently complete each meal when the picture recipe cards were used occurred. A return to baseline for one of the participants demonstrated further self-directed antecedent stimulus control of the picture recipe cards as an effective treatment procedure. A discussion of future areas of research is included.

Teaching procedural skills to medical students: A pilot procedural skills lab.

PubMed

Katz, Laurence M; Finch, Alexander; McKinnish, Tyler; Gilliland, Kurt; Tolleson-Rinehart, Sue; Marks, Bonita L

2017-01-01

Medical students have limited confidence in performing procedural skills. A pilot study was conducted to evaluate the effect of a multifaceted Procedural Skills Lab (PSL) on the confidence of medical students to perform procedural skills. Twelve 2nd year medical students were randomly selected to participate in a pilot PSL. The PSL students met with an instructor for 2 h once a week for 4 weeks. Students participated in a flipped classroom and spaced education program before laboratory sessions that included a cadaver laboratory. Procedural skills included a focused assessment with sonography in trauma (FAST) scan, cardiac echocardiogram, lumbar puncture, arthrocentesis, and insertion of intraosseous and intravenous catheters. Students in the PSL were asked to rank their confidence in performing procedural skills before and after completion of the laboratory sessions (Wilcoxon ranked-sum test). A web-based questionnaire was also emailed to all 2nd year medical students to establish a baseline frequency for observing, performing, and confidence performing procedural skills (Mann-Whitney U-test). Fifty-nine percent (n = 106) of 180 2nd year medical students (n = 12 PSL students [treatment group], n = 94 [control group]) completed the survey. Frequency of observation, performance, and confidence in performing procedural skills was similar between the control and treatment groups at baseline. There was an increased confidence level (p < 0.001) for performing all procedural skills for the treatment group after completion of the PSL. An innovative PSL may increase students' confidence to perform procedural skills. Future studies will examine competency after a PSL.

Effect of infection control strategy on knowledge, attitude and practice towards hepatitis B transmission and prevention in vulnerable populations.

PubMed

Al-Tawil, M M; El-Gohary, E E; El-Sayed, M H

2013-01-01

Health care workers (HCWs) and hematological patients needing blood/ blood product transfusion are particularly vulnerable to blood born infections (BBI) including viral hepatitis. To evaluate knowledge, attitude and practice (KAP) of these target groups regarding viral hepatitis B (HBV) transmission and its change with implementing infection control policy and procedures. An anonymous questionnaire with closed questions was used to evaluate KAP including vaccination status in 2 target groups, in Children Hospital, Ain Shams University, Cairo, Egypt: 184 nurses and 210 children and adolescents with blood diseases. One year after instituting infection control as a part of hospital procedures, the same questionnaire was reused to evaluate KAP towards HBV. Baseline knowledge regarding HBV transmission, sequelae and preventive measures, was poor in both groups. Among nurses, only 62% wore gloves on withdrawing or giving blood to patients, 43.5% routinely washed hands between patients and 37.5% reported exposure after sharp injury. Only 38% of patients and 40% of nurses received HBV vaccination. Targeted infection control policy and procedures significantly improved KAP regarding HBV in both groups. Vaccination coverage significantly increased and reached 88.7% for nurses and 72% for patients. Hospital based infection control units with established policy and procedures against BBI significantly improved KAP towards HBV including a significant increase in vaccination intake.

Biofilms and Oxidizing Biocides; Evaluation of Disinfection and Removal Effects by Using Established Microbial Systems.

PubMed

Tachikawa, Mariko

2017-01-01

The formation of bacterial biofilms and their disinfection and removal have been important subjects in the maintenance of water quality in areas such as public spas, swimming pools, food processing lines, industrial water systems, and in the hygienic control of medical devices, hospital procedures, etc. Presented here is an outline of biofilm formation, as well as studies on the disinfection and removal of biofilms by oxidizing biocides using established biofilms. These studies using established biofilms may increase the understanding of the variable response of biofilms to planktonic bacteria, and the unique aspects of oxidizing biocides in the disinfection and removal of biofilms.

High Speed Liquid Chromatographic Determination of Total Aromatics in Enamel and Lacquer Solvents.

ERIC Educational Resources Information Center

Esposito, G. G.

Aromatic solvents possess the strongest solvency of the hydrogen types, but various air pollution control districts have established maximum limits on the amount that may be present in organic coatings. In the proposed procedure, high efficiency liquid chromatography is used to determine total aromatics in enamels and lacquer thinners, their…

49 CFR 236.1015 - PTC Safety Plan content requirements and PTC System Certification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... established and can maintain a quality control system for PTC system design and manufacturing acceptable to... an explanation of the design principles and assumptions; (3) A risk assessment of the as-built PTC... the specific procedures and test equipment necessary to ensure the safe and proper installation...

The Why, What, and How of the Strategic Defense Initiative.

ERIC Educational Resources Information Center

Rankine, Jr., Robert R.

1985-01-01

Addresses the strategy and policy implications of effective ballistic missile defense and the scope/priorities of a research program underway to determine its technical feasibility. Several types of "smart bullets" are described, along with sensing devices for space, air, and ground. Procedures established to centrally plan/control the program are…

78 FR 41335 - Proposed Establishment of Class E Airspace; Battle Mountain, NV

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... vectoring of Instrument Flight Rules (IFR) aircraft under control of Salt Lake City, Oakland, and Los... for comments will be considered before taking action on the proposed rule. The proposal contained in... Executive Order 12866; (2) is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR...

Release and monitoring of Laricobius nigrinus (Coleoptera: Derodontidae) for classical biological control of the hemlock woolly adelgid in the Eastern U.S.

Treesearch

David L. Mausel; Scott M. Salom; Loke T. Kok

2007-01-01

Studies are being conducted to determine optimal release procedures for establishment and sampling methodology of Laricobius nigrinus Fender (Coleoptera: Derodontidae), a predator of the hemlock woolly adelgid, Adelges tsugae Annand (Hemiptera: Adelgidae) on eastern hemlock, Tsuga canadensis (L.) Carriere, trees...

49 CFR 383.73 - State procedures.

Code of Federal Regulations, 2011 CFR

2011-10-01

... endorsement knowledge tests; (iv) Allow only a group-specific passenger (P) and school bus (S) endorsement and... verification. (1) Prior to issuing a CLP or a CDL to a person the State must verify the name, date of birth... of issuance of the CLP or CDL. (n) Computer system controls. The State must establish computer system...

49 CFR 383.73 - State procedures.

Code of Federal Regulations, 2012 CFR

2012-10-01

... endorsement knowledge tests; (iv) Allow only a group-specific passenger (P) and school bus (S) endorsement and... verification. (1) Prior to issuing a CLP or a CDL to a person the State must verify the name, date of birth... of issuance of the CLP or CDL. (n) Computer system controls. The State must establish computer system...

Redesigning the Human-Machine Interface for Computer-Mediated Visual Technologies.

ERIC Educational Resources Information Center

Acker, Stephen R.

1986-01-01

This study examined an application of a human machine interface which relies on the use of optical bar codes incorporated in a computer-based module to teach radio production. The sequencing procedure used establishes the user rather than the computer as the locus of control for the mediated instruction. (Author/MBR)

34 CFR 674.19 - Fiscal procedures and records.

Code of Federal Regulations, 2010 CFR

2010-07-01

... institution shall establish and maintain an internal control system of checks and balances that ensures that.... (3)(i) The institution shall ensure that the cash balances of the accounts into which it deposits Federal Perkins Loan Fund cash assets do not fall below the amount of Fund cash assets deposited in those...

Teaching Self-Control Procedures to Learning Disabled Youths.

ERIC Educational Resources Information Center

Foster, Carol; And Others

The study involving two learning disabled (LD) seventh graders was designed to develop and evaluate a self instructional booklet that teaches adolescents to change their behaviors with minimal intervention from other individuals. The first part of the study examined whether LD Ss could learn the principles of self monitoring, goal establishment,…

Development of automation software for neutron activation analysis process in Malaysian nuclear agency

NASA Astrophysics Data System (ADS)

Yussup, N.; Rahman, N. A. A.; Ibrahim, M. M.; Mokhtar, M.; Salim, N. A. A.; Soh@Shaari, S. C.; Azman, A.

2017-01-01

Neutron Activation Analysis (NAA) process has been established in Malaysian Nuclear Agency (Nuclear Malaysia) since 1980s. Most of the procedures established especially from sample registration to sample analysis are performed manually. These manual procedures carried out by the NAA laboratory personnel are time consuming and inefficient. Hence, a software to support the system automation is developed to provide an effective method to replace redundant manual data entries and produce faster sample analysis and calculation process. This paper describes the design and development of automation software for NAA process which consists of three sub-programs. The sub-programs are sample registration, hardware control and data acquisition; and sample analysis. The data flow and connection between the sub-programs will be explained. The software is developed by using National Instrument LabView development package.

A general U-block model-based design procedure for nonlinear polynomial control systems

NASA Astrophysics Data System (ADS)

Zhu, Q. M.; Zhao, D. Y.; Zhang, Jianhua

2016-10-01

The proposition of U-model concept (in terms of 'providing concise and applicable solutions for complex problems') and a corresponding basic U-control design algorithm was originated in the first author's PhD thesis. The term of U-model appeared (not rigorously defined) for the first time in the first author's other journal paper, which established a framework for using linear polynomial control system design approaches to design nonlinear polynomial control systems (in brief, linear polynomial approaches → nonlinear polynomial plants). This paper represents the next milestone work - using linear state-space approaches to design nonlinear polynomial control systems (in brief, linear state-space approaches → nonlinear polynomial plants). The overall aim of the study is to establish a framework, defined as the U-block model, which provides a generic prototype for using linear state-space-based approaches to design the control systems with smooth nonlinear plants/processes described by polynomial models. For analysing the feasibility and effectiveness, sliding mode control design approach is selected as an exemplary case study. Numerical simulation studies provide a user-friendly step-by-step procedure for the readers/users with interest in their ad hoc applications. In formality, this is the first paper to present the U-model-oriented control system design in a formal way and to study the associated properties and theorems. The previous publications, in the main, have been algorithm-based studies and simulation demonstrations. In some sense, this paper can be treated as a landmark for the U-model-based research from intuitive/heuristic stage to rigour/formal/comprehensive studies.

Landsat Image Map Production Methods at the U. S. Geological Survey

USGS Publications Warehouse

Kidwell, R.D.; Binnie, D.R.; Martin, S.

1987-01-01

To maintain consistently high quality in satellite image map production, the U. S. Geological Survey (USGS) has developed standard procedures for the photographic and digital production of Landsat image mosaics, and for lithographic printing of multispectral imagery. This paper gives a brief review of the photographic, digital, and lithographic procedures currently in use for producing image maps from Landsat data. It is shown that consistency in the printing of image maps is achieved by standardizing the materials and procedures that affect the image detail and color balance of the final product. Densitometric standards are established by printing control targets using the pressplates, inks, pre-press proofs, and paper to be used for printing.

Detroit's avoidable mortality project: breast cancer control for inner-city women.

PubMed Central

Burack, R C; Gimotty, P A; Stengle, W; Eckert, D; Warbasse, L; Moncrease, A

1989-01-01

Mammography remains substantially under-used in low-income minority populations despite its well-established efficacy as a means of breast cancer control. The Metropolitan Detroit Avoidable Mortality Project is a 2-year controlled clinical trial of coordinated interventions which seek to improve the use of early breast cancer detection services at five clinical sites providing primary health care services to inner-city women. Baseline assessment for two of the five participating clinic populations demonstrated that only one-quarter of women who visited these clinics were referred for mammography in 1988, and only half of those who were referred were able to complete the procedure. Patient characteristics including age, marital status, ethnicity, and insurance status were not associated with use of mammography during the baseline period. Each of the project's intervention components is a cue to action: a physician prompt for mammography referral within the medical record of procedure-due women, a reminder postcard for scheduled appointments, and a telephone call to encourage rescheduling of missed appointments. The interventions are initiated by a computerized information management system in the existing network of health care services. The patient's out-of-pocket mammography expense has been eliminated in three of the five sites. Although their efficacy as individual interventions has been well established, a controlled trial of computer prompts to physicians, reduced expense for patients, and patient appointment reminders as an integrated system in inner-city medical care settings has not been previously described. We have implemented the prompting, facilitated rescheduling procedures, and eliminated patient expense for mammography at three of five eventual clinical sites. This report provides an overview of the study's design, data management system, and methodology for evaluation. PMID:2511584

Dynamics and Control of Flexible Space Vehicles

NASA Technical Reports Server (NTRS)

Likins, P. W.

1970-01-01

The purpose of this report is twofold: (1) to survey the established analytic procedures for the simulation of controlled flexible space vehicles, and (2) to develop in detail methods that employ a combination of discrete and distributed ("modal") coordinates, i.e., the hybrid-coordinate methods. Analytic procedures are described in three categories: (1) discrete-coordinate methods, (2) hybrid-coordinate methods, and (3) vehicle normal-coordinate methods. Each of these approaches is described and analyzed for its advantages and disadvantages, and each is found to have an area of applicability. The hybrid-coordinate method combines the efficiency of the vehicle normal-coordinate method with the versatility of the discrete-coordinate method, and appears to have the widest range of practical application. The results in this report have practical utility in two areas: (1) complex digital computer simulation of flexible space vehicles of arbitrary configuration subject to realistic control laws, and (2) preliminary control system design based on transfer functions for linearized models of dynamics and control laws.

Quantified Trust Levels for Authentication

NASA Astrophysics Data System (ADS)

Thomas, Ivonne; Menzel, Michael; Meinel, Christoph

Service-oriented Architectures (SOAs) facilitate applications to integrate seamlessly services from collaborating business partners regardless of organizational borders. In order to secure access to these services, mechanisms for authentication and authorisation must be deployed that control the access based on identity-related information. To enable a business partners’ users to access the provided services, an identity federation is often established that enables the brokering of identity information across organisational borders. The establishment of such a federation requires complex agreements and contracts that define common policies, obligations and procedures. Generally, this includes obligations on the authentication process as well.

Tear cytokine profile as a noninvasive biomarker of inflammation for ocular surface diseases: standard operating procedures.

PubMed

Wei, Yi; Gadaria-Rathod, Neha; Epstein, Seth; Asbell, Penny

2013-12-23

To provide standard operating procedures (SOPs) for measuring tear inflammatory cytokine concentrations and to validate the resulting profile as a minimally invasive objective metric and biomarker of ocular surface inflammation for use in multicenter clinical trials on dry eye disease (DED). Standard operating procedures were established and then validated with cytokine standards, quality controls, and masked tear samples collected from local and distant clinical sites. The concentrations of the inflammatory cytokines in tears were quantified using a high-sensitivity human cytokine multiplex kit. A panel of inflammatory cytokines was initially investigated, from which four key inflammatory cytokines (IL-1β, IL-6, INF-γ, and TNF-α) were chosen. Results with cytokine standards statistically satisfied the manufacturer's quality control criteria. Results with pooled tear samples were highly reproducible and reliable with tear volumes ranging from 4 to 10 μL. Incorporation of the SOPs into clinical trials was subsequently validated. Tear samples were collected at a distant clinical site, stored, and shipped to our Biomarker Laboratory, where a masked analysis of the four tear cytokines was successfully performed. Tear samples were also collected from a feasibility study on DED. Inflammatory cytokine concentrations were decreased in tears of subjects who received anti-inflammatory treatment. Standard operating procedures for human tear cytokine assessment suitable for multicenter clinical trials were established. Tear cytokine profiling using these SOPs may provide objective metrics useful for diagnosing, classifying, and analyzing treatment efficacy in inflammatory conditions of the ocular surface, which may further elucidate the mechanisms involved in the pathogenesis of ocular surface disease.

Adult and pediatric anesthesia/sedation for gastrointestinal procedures outside of the operating room.

PubMed

Michel Foehn, Esther R

2015-08-01

This review presents current trends of safe and efficient anesthesia and sedation for adults and children for gastrointestinal procedures outside of the operating room with a special focus on total intravenous anesthesia (TIVA), target-controlled infusion (TCI), intravenous or topical lidocaine, and the use of the video laryngoscope. The concepts of a well tolerated and adequate anesthesia or sedation for gastrointestinal procedures outside of the operating room have to meet the needs of the adult and pediatric patients and the special requests of the gastroenterologists. Anesthesia and sedation of adults for gastrointestinal procedures with TIVA or TCI and spontaneous breathing is well established. Many institutions perform anesthesia for pediatric patients undergoing gastrointestinal procedures with an inhalational agent, especially in young children and for short procedures. Unlike adults, in young children the airways frequently must be secured with a tracheal tube or laryngeal mask. Respiration may be spontaneous, assisted, or controlled. TIVA and TCI are increasingly chosen for older children and longer procedures. A local anesthetic administered intravenously or topically to the upper airways and the use of the video laryngoscope can facilitate the insertion of the endoscope. Both anesthesiologists and nonanesthesiologists have to achieve a consensus and develop quality-improvement strategies to provide safe and efficient anesthesia and sedation for gastrointestinal procedures outside of the operating room for pediatric and adult patients. Techniques using TIVA, TCI, intravenous or topical application of lidocaine, and the video laryngoscope may improve and facilitate gastrointestinal procedures for the patients, the anesthesiologists, and the gastroenterologists.

Automatic control of a negative ion source

NASA Astrophysics Data System (ADS)

Saadatmand, K.; Sredniawski, J.; Solensten, L.

1989-04-01

A CAMAC based control architecture is devised for a Berkeley-type H - volume ion source [1]. The architecture employs three 80386 TM PCs. One PC is dedicated to control and monitoring of source operation. The other PC functions with digitizers to provide data acquisition of waveforms. The third PC is used for off-line analysis. Initially, operation of the source was put under remote computer control (supervisory). This was followed by development of an automated startup procedure. Finally, a study of the physics of operation is now underway to establish a data base from which automatic beam optimization can be derived.

40 CFR 63.7733 - What procedures must I use to establish operating limits?

Code of Federal Regulations, 2013 CFR

2013-07-01

... Foundries Initial Compliance Requirements § 63.7733 What procedures must I use to establish operating limits... site-specific operating limits in your operation and maintenance plan according to the procedures in... site-specific operating limit according to the procedures specified in paragraphs (c)(1) and (2) of...

40 CFR 63.7733 - What procedures must I use to establish operating limits?

Code of Federal Regulations, 2012 CFR

2012-07-01

... Initial Compliance Requirements § 63.7733 What procedures must I use to establish operating limits? (a...-specific operating limits in your operation and maintenance plan according to the procedures in paragraphs... site-specific operating limit according to the procedures specified in paragraphs (c)(1) and (2) of...

40 CFR 63.7733 - What procedures must I use to establish operating limits?

Code of Federal Regulations, 2011 CFR

2011-07-01

... Foundries Initial Compliance Requirements § 63.7733 What procedures must I use to establish operating limits... site-specific operating limits in your operation and maintenance plan according to the procedures in... site-specific operating limit according to the procedures specified in paragraphs (c)(1) and (2) of...

40 CFR 63.7733 - What procedures must I use to establish operating limits?

Code of Federal Regulations, 2014 CFR

2014-07-01

... Foundries Initial Compliance Requirements § 63.7733 What procedures must I use to establish operating limits... site-specific operating limits in your operation and maintenance plan according to the procedures in... site-specific operating limit according to the procedures specified in paragraphs (c)(1) and (2) of...

32 CFR 21.320 - Are there areas in which DoD Components must establish policies and procedures to implement the...

Code of Federal Regulations, 2012 CFR

2012-07-01

... under awards, if the DoD Component makes any awards to institutions of higher education or to other... establish policies and procedures to implement the DoDGARs? 21.320 Section 21.320 National Defense... Components must establish policies and procedures to implement the DoDGARs? Yes, Heads of DoD Components or...

32 CFR 21.320 - Are there areas in which DoD Components must establish policies and procedures to implement the...

Code of Federal Regulations, 2011 CFR

2011-07-01

... under awards, if the DoD Component makes any awards to institutions of higher education or to other... establish policies and procedures to implement the DoDGARs? 21.320 Section 21.320 National Defense... Components must establish policies and procedures to implement the DoDGARs? Yes, Heads of DoD Components or...

32 CFR 21.320 - Are there areas in which DoD Components must establish policies and procedures to implement the...

Code of Federal Regulations, 2014 CFR

2014-07-01

... under awards, if the DoD Component makes any awards to institutions of higher education or to other... establish policies and procedures to implement the DoDGARs? 21.320 Section 21.320 National Defense... Components must establish policies and procedures to implement the DoDGARs? Yes, Heads of DoD Components or...

32 CFR 21.320 - Are there areas in which DoD Components must establish policies and procedures to implement the...

Code of Federal Regulations, 2010 CFR

2010-07-01

... under awards, if the DoD Component makes any awards to institutions of higher education or to other... establish policies and procedures to implement the DoDGARs? 21.320 Section 21.320 National Defense... Components must establish policies and procedures to implement the DoDGARs? Yes, Heads of DoD Components or...

32 CFR 21.320 - Are there areas in which DoD Components must establish policies and procedures to implement the...

Code of Federal Regulations, 2013 CFR

2013-07-01

... under awards, if the DoD Component makes any awards to institutions of higher education or to other... establish policies and procedures to implement the DoDGARs? 21.320 Section 21.320 National Defense... Components must establish policies and procedures to implement the DoDGARs? Yes, Heads of DoD Components or...

40 CFR 142.19 - EPA review of State implementation of national primary drinking water regulations for lead and...

Code of Federal Regulations, 2011 CFR

2011-07-01

... national primary drinking water regulations for lead and copper. 142.19 Section 142.19 Protection of... implementation of national primary drinking water regulations for lead and copper. (a) Pursuant to the procedures... control or source water treatment requirements for lead or copper and may issue an order establishing...

40 CFR 142.19 - EPA review of State implementation of national primary drinking water regulations for lead and...

Code of Federal Regulations, 2010 CFR

2010-07-01

... national primary drinking water regulations for lead and copper. 142.19 Section 142.19 Protection of... implementation of national primary drinking water regulations for lead and copper. (a) Pursuant to the procedures... control or source water treatment requirements for lead or copper and may issue an order establishing...

A unique facility for V/STOL aircraft hover testing. [Langley Impact Dynamics Research Facility

NASA Technical Reports Server (NTRS)

Culpepper, R. G.; Murphy, R. D.; Gillespie, E. A.; Lane, A. G.

1979-01-01

The Langley Impact Dynamics Research Facility (IDRF) was modified to obtain static force and moment data and to allow assessment of aircraft handling qualities during dynamic tethered hover flight. Test probe procedures were also established. Static lift and control measurements obtained are presented along with results of limited dynamic tethered hover flight.

21 CFR 864.9225 - Cell-freezing apparatus and reagents for in vitro diagnostic use.

Code of Federal Regulations, 2012 CFR

2012-04-01

... use are devices used to freeze human red blood cells for in vitro diagnostic use. (b) Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E... Establishments That Manufacture Blood and Blood Products § 864.9225 Cell-freezing apparatus and reagents for in...

21 CFR 864.9225 - Cell-freezing apparatus and reagents for in vitro diagnostic use.

Code of Federal Regulations, 2014 CFR

2014-04-01

... use are devices used to freeze human red blood cells for in vitro diagnostic use. (b) Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E... Establishments That Manufacture Blood and Blood Products § 864.9225 Cell-freezing apparatus and reagents for in...

21 CFR 864.9225 - Cell-freezing apparatus and reagents for in vitro diagnostic use.

Code of Federal Regulations, 2013 CFR

2013-04-01

... use are devices used to freeze human red blood cells for in vitro diagnostic use. (b) Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E... Establishments That Manufacture Blood and Blood Products § 864.9225 Cell-freezing apparatus and reagents for in...

Slice-thickness evaluation in CT and MRI: an alternative computerised procedure.

PubMed

Acri, G; Tripepi, M G; Causa, F; Testagrossa, B; Novario, R; Vermiglio, G

2012-04-01

The efficient use of computed tomography (CT) and magnetic resonance imaging (MRI) equipment necessitates establishing adequate quality-control (QC) procedures. In particular, the accuracy of slice thickness (ST) requires scan exploration of phantoms containing test objects (plane, cone or spiral). To simplify such procedures, a novel phantom and a computerised LabView-based procedure have been devised, enabling determination of full width at half maximum (FWHM) in real time. The phantom consists of a polymethyl methacrylate (PMMA) box, diagonally crossed by a PMMA septum dividing the box into two sections. The phantom images were acquired and processed using the LabView-based procedure. The LabView (LV) results were compared with those obtained by processing the same phantom images with commercial software, and the Fisher exact test (F test) was conducted on the resulting data sets to validate the proposed methodology. In all cases, there was no statistically significant variation between the two different procedures and the LV procedure, which can therefore be proposed as a valuable alternative to other commonly used procedures and be reliably used on any CT and MRI scanner.

Practical optimal flight control system design for helicopter aircraft. Volume 2: Software user's guide

NASA Technical Reports Server (NTRS)

Riedel, S. A.

1979-01-01

A method by which modern and classical control theory techniques may be integrated in a synergistic fashion and used in the design of practical flight control systems is presented. A general procedure is developed, and several illustrative examples are included. Emphasis is placed not only on the synthesis of the design, but on the assessment of the results as well. The first step is to establish the differences, distinguishing characteristics and connections between the modern and classical control theory approaches. Ultimately, this uncovers a relationship between bandwidth goals familiar in classical control and cost function weights in the equivalent optimal system. In order to obtain a practical optimal solution, it is also necessary to formulate the problem very carefully, and each choice of state, measurement and output variable must be judiciously considered. Once design goals are established and problem formulation completed, the control system is synthesized in a straightforward manner. Three steps are involved: filter-observer solution, regulator solution, and the combination of those two into the controller. Assessment of the controller permits and examination and expansion of the synthesis results.

Control of a flexible link by shaping the closed loop frequency response function through optimised feedback filters

NASA Astrophysics Data System (ADS)

Del Vescovo, D.; D'Ambrogio, W.

1995-01-01

A frequency domain method is presented to design a closed-loop control for vibration reduction flexible mechanisms. The procedure is developed on a single-link flexible arm, driven by one rotary degree of freedom servomotor, although the same technique may be applied to similar systems such as supports for aerospace antennae or solar panels. The method uses the structural frequency response functions (FRFs), thus avoiding system identification, that produces modeling uncertainties. Two closed-loops are implemented: the inner loop uses acceleration feedback with the aim of making the FRF similar to that of an equivalent rigid link; the outer loop feeds back displacements to achieve a fast positioning response and null steady state error. In both cases, the controller type is established a priori, while actual characteristics are defined by an optimisation procedure in which the relevant FRF is constrained into prescribed bounds and stability is taken into account.

New techniques for test development for tactical auto-pilots using microprocessors

NASA Astrophysics Data System (ADS)

Shemeta, E. H.

1980-07-01

This paper reports on a demonstration of the application of the method to generate system level tests for a typical tactical missile autopilot. The test algorithms are based on the autopilot control law. When loaded on the tester with appropriate control information, the complete autopilot is tested to establish if the specified control law requirements are met. Thus, the test procedure not only checks to see if the hardware is functional, but also checks the operational software. The technique also uses a 'learning' mode to allow minor timing or functional deviations from the expected responses to be incorporated in the test procedures. A potential application of this test development technique is the extraction of production test data for the various subassemblies. The technique will 'learn' the input-output patterns forming the basis for developement and production tests. If successful, these new techniques should allow the test development process to keep pace with semiconductor progress.

40 CFR 63.7323 - What procedures must I use to establish operating limits?

Code of Federal Regulations, 2012 CFR

2012-07-01

... to the procedures in paragraphs (c)(1), (2), or (3) of this section. (1) If you elect the operating...-specific operating limit for pressure drop according to the procedures in paragraphs (d)(1) and (2) of this... § 63.7290(a). (3) Establish revised operating limits according to the applicable procedures in...

Procedures for establishing and maintaining permanent plots for silvicultural and yield research.

Treesearch

Robert O. Curtis

1983-01-01

This paper reviews procedures for establishing and maintaining permanent plots for silvicultural and yield research; discusses purposes, sampling, and plot design; points out common errors; and makes recommendations for research plot designs and procedures for measuring and recording data.

Attitude control concepts for precision-pointing nonrigid spacecraft

NASA Technical Reports Server (NTRS)

Likins, P. W.

1974-01-01

Literal criteria are developed for the controllability and observability of general models of flexible spacecraft. Results are interpreted in special cases and in physical terms, permitting in some cases the identification of uncontrollable and unobservable states simply by examination of scalars composed of modal parameters and location matrices for sensors and actuators. A procedure is established for isolation of uncontrollable states, whereby sensor and actuator configurations assure that uncontrollable flexible mode states are also unobservable; in many applications such states can then be removed by coordinate truncation.

Quality inspection of anisotropic scintillating lead tungstate (PbWO 4) crystals through measurement of interferometric fringe pattern parameters

NASA Astrophysics Data System (ADS)

Cocozzella, N.; Lebeau, M.; Majni, G.; Paone, N.; Rinaldi, D.

2001-08-01

Scintillating crystals are widely used as detectors in radiographic systems, computerized axial tomography devices and in calorimeters employed in high-energy physics. This paper results from a project motivated by the development of the CMS calorimeter at CERN, which will make use of a large number of scintillating crystals. In order to prevent crystals from breaking because of internal residual stress, a quality control system based on optic inspection of interference fringe patterns was developed. The principle of measurement procedures was theoretically modelled, and then a dedicated polariscope was designed and built, in order to observe the crystals under induced stresses or to evaluate the residual internal stresses. The results are innovative and open a new perspective for scintillating crystals quality control: the photoelastic constant normal to the optic axis of the lead tungstate crystals (PbWO 4) was measured, and the inspection procedure developed is applicable to mass production, not only to optimize the crystal processing, but also to establish a quality inspection procedure.

Autoshaping of abnormal children.

PubMed

Deckner, C W; Wilcox, L M; Maisto, S A; Blanton, R L

1980-09-01

Three experimentally naive abnormal children were exposed to a terminal operant contingency, i.e., reinforcement was delivered only if the children pressed a panel during intervals when it was lighted. Despite the absence of both successive approximation and manual shaping, it was found that each child began to respond discriminatively within a small number of trials. These data replicated previous animal studies concerned with the phenomena of autoshaping and signal-controlled responding. It was also found, however, that one type of autoshaping, the classical conditioning procedure, had a powerful suppressive effect on the discriminative responding. An experimental analysis that consisted procedure, had a powerful suppressive effect on discriminative responding. An experimental analysis that consisted of intrasubject reversal an multiple baseline designs established the internal validity of the findings. The finding of rapid acquisition of signal-controlled responding obtained with the initial procedure is suggessted to have practical significance. The disruptive effects of the classical form of autoshaping are discussed in terms of negative behavioral contrast.

Safety and Efficacy of Modified Preoperative Lung Nodule Microcoil Localization Without Pleural Marking: A Pilot Study.

PubMed

Kha, Lan-Chau T; Hanneman, Kate; Donahoe, Laura; Chung, Taebong; Pierre, Andrew F; Yasufuku, Kazuhiro; Keshavjee, Shafique; Mayo, John R; Paul, Narinder S; Nguyen, Elsie T

2016-01-01

The purpose of this pilot study was to evaluate the safety and efficacy of preoperative computed tomography (CT)-guided percutaneous microcoil lung nodule localization without pleural marking compared with the established technique with pleural marking. Sixty-three consecutive patients (66.7% female, mean age 61.6±11.4 y) with 64 lung nodules resected between October 2008 and January 2014 were retrospectively evaluated. Of the nodules, 29.7% (n=19) had microcoil deployment with pleural marking (control group) and 70.3% (n=45) had microcoil deployment without pleural marking (pilot group). Clinical, pathologic, and imaging characteristics, radiation dose, CT procedure and operating room time, and complete resection and complication rates were compared between the pilot and control groups. There was no significant difference in nodule size (P=0.552) or distance from the pleural surface (P=0.222) between the pilot and control groups. However, mean procedure duration (53.6±18.3 vs. 72.8±25.3 min, P=0.001) and total effective radiation dose (5.1±2.6 vs. 7.1±4.9 mSv, P=0.039) were significantly lower in the pilot group compared with the control group. CT procedure-related complications (P=0.483) [including pneumothoraces (P=0.769) and pulmonary hemorrhage (P=1.000)], operating room time (P=0.926), complete resection rates (P=0.520), intraoperative complications (P=0.549), and postoperative complications (P=1.000) were similar between the pilot and control groups. Preoperative CT-guided lung nodule microcoil localization performed without visceral pleural marking appears to decrease the CT procedure time and radiation dose while maintaining equivalent complete resection rates and procedural and surgical complications, when compared with microcoil localization performed with pleural marking.

Quality assurance: Importance of systems and standard operating procedures

PubMed Central

Manghani, Kishu

2011-01-01

It is mandatory for sponsors of clinical trials and contract research organizations alike to establish, manage and monitor their quality control and quality assurance systems and their integral standard operating procedures and other quality documents to provide high-quality products and services to fully satisfy customer needs and expectations. Quality control and quality assurance systems together constitute the key quality systems. Quality control and quality assurance are parts of quality management. Quality control is focused on fulfilling quality requirements, whereas quality assurance is focused on providing confidence that quality requirements are fulfilled. The quality systems must be commensurate with the Company business objectives and business model. Top management commitment and its active involvement are critical in order to ensure at all times the adequacy, suitability, effectiveness and efficiency of the quality systems. Effective and efficient quality systems can promote timely registration of drugs by eliminating waste and the need for rework with overall financial and social benefits to the Company. PMID:21584180

Quality assurance: Importance of systems and standard operating procedures.

PubMed

Manghani, Kishu

2011-01-01

It is mandatory for sponsors of clinical trials and contract research organizations alike to establish, manage and monitor their quality control and quality assurance systems and their integral standard operating procedures and other quality documents to provide high-quality products and services to fully satisfy customer needs and expectations. Quality control and quality assurance systems together constitute the key quality systems. Quality control and quality assurance are parts of quality management. Quality control is focused on fulfilling quality requirements, whereas quality assurance is focused on providing confidence that quality requirements are fulfilled. The quality systems must be commensurate with the Company business objectives and business model. Top management commitment and its active involvement are critical in order to ensure at all times the adequacy, suitability, effectiveness and efficiency of the quality systems. Effective and efficient quality systems can promote timely registration of drugs by eliminating waste and the need for rework with overall financial and social benefits to the Company.

75 FR 62457 - Establishment of Class E Airspace; Port Clarence, AK

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-12

... airstrip and has developed a military-use instrument approach procedure. This instrument approach procedure... Class E airspace for air traffic management of Instrument Flight Rules (IFR) operations. DATES... published in the notice of proposed rulemaking. The establishment of an instrument approach procedure...

40 CFR 63.9622 - What test methods and other procedures must I use to establish and demonstrate initial compliance...

Code of Federal Regulations, 2011 CFR

2011-07-01

...-specific operating limits according to the procedures in paragraphs (a)(1) through (3) of this section. (1... establish site-specific operating limits according to the procedures in paragraphs (b)(1) and (2) of this... site-specific operating limit according to the procedures in paragraphs (c)(1) or (2) of this section...

40 CFR 63.9622 - What test methods and other procedures must I use to establish and demonstrate initial compliance...

Code of Federal Regulations, 2012 CFR

2012-07-01

...-specific operating limits according to the procedures in paragraphs (a)(1) through (3) of this section. (1... establish site-specific operating limits according to the procedures in paragraphs (b)(1) and (2) of this... site-specific operating limit according to the procedures in paragraphs (c)(1) or (2) of this section...

40 CFR 63.9622 - What test methods and other procedures must I use to establish and demonstrate initial compliance...

Code of Federal Regulations, 2014 CFR

2014-07-01

...-specific operating limits according to the procedures in paragraphs (a)(1) through (3) of this section. (1... establish site-specific operating limits according to the procedures in paragraphs (b)(1) and (2) of this... site-specific operating limit according to the procedures in paragraphs (c)(1) or (2) of this section...

40 CFR 63.9622 - What test methods and other procedures must I use to establish and demonstrate initial compliance...

Code of Federal Regulations, 2013 CFR

2013-07-01

...-specific operating limits according to the procedures in paragraphs (a)(1) through (3) of this section. (1... establish site-specific operating limits according to the procedures in paragraphs (b)(1) and (2) of this... site-specific operating limit according to the procedures in paragraphs (c)(1) or (2) of this section...

40 CFR 63.9622 - What test methods and other procedures must I use to establish and demonstrate initial compliance...

Code of Federal Regulations, 2010 CFR

2010-07-01

...-specific operating limits according to the procedures in paragraphs (a)(1) through (3) of this section. (1... establish site-specific operating limits according to the procedures in paragraphs (b)(1) and (2) of this... site-specific operating limit according to the procedures in paragraphs (c)(1) or (2) of this section...

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.

76 FR 65223 - Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-20

..., however, may impose a burden. For an issuer to establish a QLCC, the QLCC must adopt written procedures... establish a QLCC.\\2\\ Establishing the written procedures required by the rule should not impose a... SECURITIES AND EXCHANGE COMMISSION Proposed Collection; Comment Request Upon Written Request...

40 CFR 63.8232 - What test methods and other procedures must I use to demonstrate initial compliance with the...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Standards for Hazardous Air Pollutants: Mercury Emissions From Mercury Cell Chlor-Alkali Plants Initial... cells and record a measurement at least once every 15 minutes. (f) If the final control device is not a... the heating phase of the regeneration cycle for carbon adsorbers or molecular sieves. (2) To establish...

Workshop on Education in Computer Security (WECS6) (6th): Avoiding Fear, Uncertainty and Doubt Through Effective Security Education, Held in Monterey, California on 12-16 July 2004

DTIC Science & Technology

2004-07-01

Melissa ) is created in the controlled environment and propagated. The students learn how viruses are written, how they are propagated via mediums like...vulnerabilities and threats, establishing disaster response and recovery procedures. Joseph Giordano , Technical Advisor, Information Warfare Branch, AFRL 60 The

40 CFR 63.4567 - How do I establish the emission capture system and add-on control device operating limits during...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Hazardous Air Pollutants for Surface Coating of Plastic Parts and Products Compliance Requirements for the... procedures. If problems are found during the catalyst activity test, you must replace the catalyst bed or... inspection of the catalytic oxidizer system, including the burner assembly and fuel supply lines for problems...

40 CFR 63.4567 - How do I establish the emission capture system and add-on control device operating limits during...

Code of Federal Regulations, 2011 CFR

2011-07-01

... Hazardous Air Pollutants for Surface Coating of Plastic Parts and Products Compliance Requirements for the... procedures. If problems are found during the catalyst activity test, you must replace the catalyst bed or... inspection of the catalytic oxidizer system, including the burner assembly and fuel supply lines for problems...

Effect of an Automated Training Presentation on Pre-Service Behavior Analysts' Implementation of Trial-Based Functional Analysis

ERIC Educational Resources Information Center

Lambert, Joseph M.; Lloyd, Blair P.; Staubitz, Johanna L.; Weaver, Emily S.; Jennings, Chelsea M.

2014-01-01

The trial-based functional analysis (FA) is a useful alternative to the traditional FA in contexts in which it is challenging to establish environmental control for extended periods of time. Previous researchers have demonstrated that others can be trained to conduct trial-based FAs with high procedural fidelity by providing a didactic…

Plasma Equilibrium Control in Nuclear Fusion Devices 2. Plasma Control in Magnetic Confinement Devices 2.1 Plasma Control in Tokamaks

NASA Astrophysics Data System (ADS)

Fukuda, Takeshi

The plasma control technique for use in large tokamak devices has made great developmental strides in the last decade, concomitantly with progress in the understanding of tokamak physics and in part facilitated by the substantial advancement in the computing environment. Equilibrium control procedures have thereby been established, and it has been pervasively recognized in recent years that the real-time feedback control of physical quantities is indispensable for the improvement and sustainment of plasma performance in a quasi-steady-state. Further development is presently undertaken to realize the “advanced plasma control” concept, where integrated fusion performance is achieved by the simultaneous feedback control of multiple physical quantities, combined with equilibrium control.

Explaining the absence of surgical procedure regulation.

PubMed

Darrow, Jonathan J

Each year in the United States, surgeons perform approximately 64 million surgical procedures, ranging from tooth extraction to open heart surgery. Yet, notwithstanding the frequency of surgical procedures and their often critical importance to patient health, no state or federal agency either approves the use of new surgical procedures or directly regulates existing procedures. The absence of surgical procedure regulation differs from the regulation of new pharmaceutical products, which can be introduced into interstate commerce only after the Food and Drug Administration (FDA) has reviewed "adequate and well-controlled [clinical] investigations" and concluded the data from those studies sufficiently establish the drug's safety and efficacy. Surgical procedures, by contrast, are more often conveyed from professor to student, the result being that surgical approaches may vary considerably from one geographic region to another. Whether different techniques produce different outcomes is not always clear, in part because the absence of regulation means that evidence often has not been systematically generated or may be in a form not suitable for comparison. Commentators have noted the differing treatment that persists between surgery and pharmaceuticals and have offered a number of justifications. For example, they have suggested that the surgical profession should self-regulate, that excessive regulation could deter surgeries of unproven benefit even when the surgery may be in the best interest of the patient, and that surgical trials could disrupt the doctor-patient relationship, such as by emphasizing uncertainty in a context where patient trust is important. In the context of innovative (as opposed to established) surgical procedures, controlled trials might be disfavored due to concern that desperate patients might unwisely submit themselves to risky experimental treatments undertaken by overzealous researchers. When commentators advocate for increased surgical regulation, they generally limit their calls for reform to innovative surgical procedures. The absence of direct regulation, however, has implications for the quality of evidence available to support an optimal choice from among all of the alternatives in the surgeon's armamentarium, whether innovative or standard, and whether surgical or non-surgical. This Article first examines the current framework of indirect regulation surrounding surgical procedures and then offers potential explanations as to why surgical procedures themselves are not already subject to direct federal regulation. Finally, it considers possible contributions of increased surgical regulation, including the identification of evidence gaps, the generation or collection of evidence to fill those gaps, and the impact on surgeon decision-making and patient consent.

CT and MRI slice separation evaluation by LabView developed software.

PubMed

Acri, Giuseppe; Testagrossa, Barbara; Sestito, Angela; Bonanno, Lilla; Vermiglio, Giuseppe

2018-02-01

The efficient use of Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) equipment necessitates establishing adequate quality-control (QC) procedures. In particular, the accuracy of slice separation, during multislices acquisition, requires scan exploration of phantoms containing test objects. To simplify such procedures, a novel phantom and a computerised LabView-based procedure have been devised, enabling determination the midpoint of full width at half maximum (FWHM) in real time while the distance from the profile midpoint of two progressive images is evaluated and measured. The results were compared with those obtained by processing the same phantom images with commercial software. To validate the proposed methodology the Fisher test was conducted on the resulting data sets. In all cases, there was no statistically significant variation between the commercial procedure and the LabView one, which can be used on any CT and MRI diagnostic devices. Copyright © 2017. Published by Elsevier GmbH.

Apparatus and method to control atmospheric water vapor composition and concentration during dynamic cooling of biological tissues in conjunction with laser irradiations

DOEpatents

Nelson, J. Stuart; Anvari, Bahman; Tanenbaum, B. Samuel; Milner, Thomas E.

1999-01-01

Cryogen spray cooling of skin surface with millisecond cryogen spurts is an effective method for establishing a controlled temperature distribution in tissue and protecting the epidermis from nonspecific thermal injury during laser mediated dermatological procedures. Control of humidity level, spraying distance and cryogen boiling point is material to the resulting surface temperature. Decreasing the ambient humidity level results in less ice formation on the skin surface without altering the surface temperature during the cryogen spurt. For a particular delivery nozzle, increasing the spraying distance to 85 millimeters lowers the surface temperature. The methodology comprises establishing a controlled humidity level in the theater of operation of the irradiation site of the biological tissues before and/or during the cryogenic spray cooling of the biological tissue. At cold temperatures calibration was achieved by mounting a thermistor on a thermoelectric cooler. The thermal electric cooler was cooled from from 20.degree. C. to about -20.degree. C. while measuring its infrared emission.

Emergency management and infection control in a radiology department during an outbreak of severe acute respiratory syndrome.

PubMed

Lin, Y C; Dong, S L; Yeh, Y H; Wu, Y S; Lan, G Y; Liu, C M; Chu, T C

2005-07-01

The World Health Organization classified Taiwan as a serious epidemic-stricken area when the extent of severe acute respiratory syndrome (SARS) in Taiwan became clear. As of 11 July 2003, 671 probable SARS cases had been identified in Taiwan and 7 healthcare workers had died from the disease. Radiographers were easily infected by SARS because they had close contact with suspected or probable cases while conducting chest X-ray examinations. Three radiographers had been infected by the end of May 2003. Because of the impact of SARS on the Radiology Department, the department established a SARS emergency infection control team and re-designed the department's infection-control and emergency-management procedures based on the concept of risk-grade protection. This effort included installing a radiographic room at the fever-screening station, re-allocating human resources in the Radiology Department, training the department staff in infection control, and drafting new operational procedures for radiographers conducting X-ray examinations on SARS patients. The goal of this program was to reduce the infection rate and distribute materials efficiently in the department. This article introduces the emergency-management procedure of the Radiology Department during the SARS outbreak and the infection-protection experience of the department staff.

Standard Free Droplet Digital Polymerase Chain Reaction as a New Tool for the Quality Control of High-Capacity Adenoviral Vectors in Small-Scale Preparations

PubMed Central

Boehme, Philip; Stellberger, Thorsten; Solanki, Manish; Zhang, Wenli; Schulz, Eric; Bergmann, Thorsten; Liu, Jing; Doerner, Johannes; Baiker, Armin E.

2015-01-01

Abstract High-capacity adenoviral vectors (HCAdVs) are promising tools for gene therapy as well as for genetic engineering. However, one limitation of the HCAdV vector system is the complex, time-consuming, and labor-intensive production process and the following quality control procedure. Since HCAdVs are deleted for all viral coding sequences, a helper virus (HV) is needed in the production process to provide the sequences for all viral proteins in trans. For the purification procedure of HCAdV, cesium chloride density gradient centrifugation is usually performed followed by buffer exchange using dialysis or comparable methods. However, performing these steps is technically difficult, potentially error-prone, and not scalable. Here, we establish a new protocol for small-scale production of HCAdV based on commercially available adenovirus purification systems and a standard method for the quality control of final HCAdV preparations. For titration of final vector preparations, we established a droplet digital polymerase chain reaction (ddPCR) that uses a standard free-end-point PCR in small droplets of defined volume. By using different probes, this method is capable of detecting and quantifying HCAdV and HV in one reaction independent of reference material, rendering this method attractive for accurately comparing viral titers between different laboratories. In summary, we demonstrate that it is possible to produce HCAdV in a small scale of sufficient quality and quantity to perform experiments in cell culture, and we established a reliable protocol for vector titration based on ddPCR. Our method significantly reduces time and required equipment to perform HCAdV production. In the future the ddPCR technology could be advantageous for titration of other viral vectors commonly used in gene therapy. PMID:25640117

5 CFR 532.215 - Establishments included in regular appropriated fund surveys.

Code of Federal Regulations, 2010 CFR

2010-01-01

... in surveys shall be selected under standard probability sample selection procedures. In areas with... establishment list drawn under statistical sampling procedures. [55 FR 46142, Nov. 1, 1990] ...

Development of quality control procedures for mass produced and released Bactrocera Philippinensis (Diptera: Tephritidae) for sterile insect technique programs

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

Resilva, S.; Obra, G.; Zamora, N.

Quality control procedures for Bactrocera philippinensis Drew and Hancock 1994 (Diptera: Tephritidae) used in sterile insect technique (SIT) programs were established in the mass rearing facility at the Philippine Nuclear Research Institute. Basic studies on pupal irradiation, holding/packaging systems, shipping procedures, longevity, sterility studies, and pupal eye color determination in relation to physiological development at different temperature regimes were investigated. These studies will provide baseline data for the development of quality control protocols for an expansion of B. philippinensis field programs with an SIT component in the future. (author) [Spanish] Los procedimientos de control de calidad para Bactrocera philippinensis Drewmore » y Hancock 1994 (Diptera: Tephritidae) usados en programas de la tecnica de insecto esteril (TIE) fueron establecidos en la facilidad de cria en masa del Instituto Filipino de Investigacion Nuclear. Estudios basicos sobre la irradiacion de las pupas, sistemas de almacenaje/empaque, procedimientos del envio, longevidad, estudios de esterilidad y la determinacion del color de ojo de la pupa en relacion con el desarrollo fisiologico en regimenes diferentes de temperatura fueron investigados. Estos estudios proveeran una linea de informacion basica para el desarrollo de protocolos de control de calidad para una expansion de los programas de campo para B. philippinensis con un componente de TIS en el futuro. (author)« less

Multiply scaled constrained nonlinear equation solvers. [for nonlinear heat conduction problems

NASA Technical Reports Server (NTRS)

Padovan, Joe; Krishna, Lala

1986-01-01

To improve the numerical stability of nonlinear equation solvers, a partitioned multiply scaled constraint scheme is developed. This scheme enables hierarchical levels of control for nonlinear equation solvers. To complement the procedure, partitioned convergence checks are established along with self-adaptive partitioning schemes. Overall, such procedures greatly enhance the numerical stability of the original solvers. To demonstrate and motivate the development of the scheme, the problem of nonlinear heat conduction is considered. In this context the main emphasis is given to successive substitution-type schemes. To verify the improved numerical characteristics associated with partitioned multiply scaled solvers, results are presented for several benchmark examples.

Recommendations of the DNA Commission of the International Society for Forensic Genetics (ISFG) on quality control of autosomal Short Tandem Repeat allele frequency databasing (STRidER).

PubMed

Bodner, Martin; Bastisch, Ingo; Butler, John M; Fimmers, Rolf; Gill, Peter; Gusmão, Leonor; Morling, Niels; Phillips, Christopher; Prinz, Mechthild; Schneider, Peter M; Parson, Walther

2016-09-01

The statistical evaluation of autosomal Short Tandem Repeat (STR) genotypes is based on allele frequencies. These are empirically determined from sets of randomly selected human samples, compiled into STR databases that have been established in the course of population genetic studies. There is currently no agreed procedure of performing quality control of STR allele frequency databases, and the reliability and accuracy of the data are largely based on the responsibility of the individual contributing research groups. It has been demonstrated with databases of haploid markers (EMPOP for mitochondrial mtDNA, and YHRD for Y-chromosomal loci) that centralized quality control and data curation is essential to minimize error. The concepts employed for quality control involve software-aided likelihood-of-genotype, phylogenetic, and population genetic checks that allow the researchers to compare novel data to established datasets and, thus, maintain the high quality required in forensic genetics. Here, we present STRidER (http://strider.online), a publicly available, centrally curated online allele frequency database and quality control platform for autosomal STRs. STRidER expands on the previously established ENFSI DNA WG STRbASE and applies standard concepts established for haploid and autosomal markers as well as novel tools to reduce error and increase the quality of autosomal STR data. The platform constitutes a significant improvement and innovation for the scientific community, offering autosomal STR data quality control and reliable STR genotype estimates. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Oxygen Profile. Operational Control Tests for Wastewater Treatment Facilities. Instructor's Manual [and] Student Workbook.

ERIC Educational Resources Information Center

Wooley, John F.

The oxygen profile procedure is a means of measuring the oxygen concentration at various locations in a basin. By dividing the surface of a basin into sections and then establishing sample points on the surface, at mid-depth, and near the bottom, a waste water treatment plant operator can measure and plot dissolved oxygen data which can be plotted…

Serbia and the NATO Partnership for Peace Program

DTIC Science & Technology

2008-03-01

Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management ...For the first time, principles for democratic control of the military were established and clearly stated in the constitutional text and the tasks...book announced all principles driving the decision making process in Serbia related to national security and defense. The defense budget procedures

Surgery in the treatment of type 2 diabetes mellitus.

PubMed

Maleckas, A; Venclauskas, L; Wallenius, V; Lönroth, H; Fändriks, L

2015-03-01

The prevalence of diabetes is increasing worldwide, and most of the cases are type 2 diabetes mellitus. The relationship between type 2 diabetes mellitus and obesity is well established, and surgical treatment is widely used for obese patients with type 2 diabetes mellitus. The aim was to present current knowledge about the possible mechanisms responsible for glucose control after surgical procedures and to review the surgical treatment results. Medical literature was searched for the articles presenting the impact of surgical treatment on glycemic control, long-term results, and possible mechanisms of action among obese individuals with type 2 diabetes mellitus. Remission of type 2 diabetes mellitus after bariatric surgery depends on the definition of the remission used. Complete remission rate after surgery with the new criteria is lower than was considered before. Randomized controlled studies demonstrate that surgery is superior to best medical treatment for the patients with type 2 diabetes mellitus. The recurrence of type 2 diabetes mellitus after bariatric surgery is observed in up to 40% of cases with ≥ 5 years of follow-up. Despite the recurrence of type 2 diabetes mellitus in this group, better glycemic control and lower risk of macrovascular complications are present. Incretin effects on glycemic control after bariatric surgery are well described, but the role of other possible mechanisms (bile acids, microbiota, intestinal gluconeogenesis) in humans is unclear. Surgery is an effective treatment of type 2 diabetes mellitus in obese patients. The most optimal surgical procedure for the treatment of obese patients with type 2 diabetes mellitus is still to be established. More research is needed to explore the mechanisms of glycemic control after bariatric surgery. © The Finnish Surgical Society 2015.

76 FR 77742 - Guidelines Establishing Test Procedures for the Analysis of Pollutants Under the Clean Water Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-14

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 136 [EPA-HQ-OW-2010-0192; FRL-9504-2] Guidelines Establishing Test Procedures for the Analysis of Pollutants Under the Clean Water Act; Analysis and Sampling... waste constituent. Similarly, if EPA has established sampling requirements, measurements taken under an...

21 CFR 320.32 - Procedures for establishing or amending a bioequivalence requirement.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 5 2013-04-01 2013-04-01 false Procedures for establishing or amending a bioequivalence requirement. 320.32 Section 320.32 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF... establishing or amending a bioequivalence requirement. (a) The Food and Drug Administration, on its own...

Presentation of a Swedish study program concerning recruitment, selection and training of student air traffic controllers: The MRU project phase 1

NASA Technical Reports Server (NTRS)

Haglund, Rune

1994-01-01

The Director of the ANS Department has set up an objective for the efficiency of screening and training procedures for air traffic controller students which implies that all students admitted 'shall be considered to have the qualification for - and be given the means of - completing the training'. As a consequence, a study project has been established. It is run by the ANS Department with members from the Swedish CAA, in close cooperation with Uppsala University.

Guidance and control strategies for aerospace vehicles

NASA Technical Reports Server (NTRS)

Naidu, Desineni S.; Hibey, Joseph L.

1988-01-01

The optimal control problem arising in coplanar, orbital transfer employing aeroassist technology is addressed. The maneuver involves the transfer from high Earth orbit to low Earth orbit. A performance index is chosen the minimize the fuel consumpltion for the transfer. Simulations are carried out for establishing a corridor of entry conditions which are suitable for flying the spacecraft through the atmosphere. A highlight of the paper is the application of an efficient multiple shooting method for taming the notorious nonlinear, two-point, boundary value problem resulting from optimization procedure.

78 FR 14457 - Guidelines Establishing Test Procedures for the Analysis of Pollutants Under the Clean Water Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-06

... Establishing Test Procedures for the Analysis of Pollutants Under the Clean Water Act; Analysis and Sampling... for use as an alternative oil and grease method. Some comments were specific to the sampling...-side comparison using the specific procedures (e.g. sampling frequency, number of samples, QA/QC, and...

41 CFR 301-70.500 - What governing policies and procedures should we establish relating to emergency travel?

Code of Federal Regulations, 2010 CFR

2010-07-01

... and procedures should we establish relating to emergency travel? 301-70.500 Section 301-70.500 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES... Emergency Travel of Employee Due to Illness or Injury § 301-70.500 What governing policies and procedures...

Examining the Utility of the Stimulus Pairing Observation Procedure with Preschool Children Learning a Second Language

ERIC Educational Resources Information Center

Rosales, Rocio; Rehfeldt, Ruth Anne; Huffman, Nancy

2012-01-01

We evaluated the effectiveness of a stimulus pairing observation procedure to facilitate tact and listener relations in preschool children learning a second language. This procedure resulted in the establishment of most listener relations as well as some tact relations. Multiple-exemplar training resulted in the establishment of most of the…

Engineering Bacteria to Search for Specific Concentrations of Molecules by a Systematic Synthetic Biology Design Method

PubMed Central

Chen, Bor-Sen

2016-01-01

Bacteria navigate environments full of various chemicals to seek favorable places for survival by controlling the flagella’s rotation using a complicated signal transduction pathway. By influencing the pathway, bacteria can be engineered to search for specific molecules, which has great potential for application to biomedicine and bioremediation. In this study, genetic circuits were constructed to make bacteria search for a specific molecule at particular concentrations in their environment through a synthetic biology method. In addition, by replacing the “brake component” in the synthetic circuit with some specific sensitivities, the bacteria can be engineered to locate areas containing specific concentrations of the molecule. Measured by the swarm assay qualitatively and microfluidic techniques quantitatively, the characteristics of each “brake component” were identified and represented by a mathematical model. Furthermore, we established another mathematical model to anticipate the characteristics of the “brake component”. Based on this model, an abundant component library can be established to provide adequate component selection for different searching conditions without identifying all components individually. Finally, a systematic design procedure was proposed. Following this systematic procedure, one can design a genetic circuit for bacteria to rapidly search for and locate different concentrations of particular molecules by selecting the most adequate “brake component” in the library. Moreover, following simple procedures, one can also establish an exclusive component library suitable for other cultivated environments, promoter systems, or bacterial strains. PMID:27096615

14 CFR 1274.214 - Inquiries and release of information.

Code of Federal Regulations, 2011 CFR

2011-01-01

... personnel shall follow the procedures established in NFS 1805.402 prior to releasing information to the news media or the general public. The procedures established by NFS 1805.403 shall be followed when...

14 CFR 1274.214 - Inquiries and release of information.

Code of Federal Regulations, 2010 CFR

2010-01-01

... personnel shall follow the procedures established in NFS 1805.402 prior to releasing information to the news media or the general public. The procedures established by NFS 1805.403 shall be followed when...

14 CFR 1274.214 - Inquiries and release of information.

Code of Federal Regulations, 2013 CFR

2013-01-01

... personnel shall follow the procedures established in NFS 1805.402 prior to releasing information to the news media or the general public. The procedures established by NFS 1805.403 shall be followed when...

14 CFR 1274.214 - Inquiries and release of information.

Code of Federal Regulations, 2012 CFR

2012-01-01

... personnel shall follow the procedures established in NFS 1805.402 prior to releasing information to the news media or the general public. The procedures established by NFS 1805.403 shall be followed when...

14 CFR § 1274.214 - Inquiries and release of information.

Code of Federal Regulations, 2014 CFR

2014-01-01

... information. NASA personnel shall follow the procedures established in NFS 1805.402 prior to releasing information to the news media or the general public. The procedures established by NFS 1805.403 shall be...

The Standardization of Tests: Criteria and Criticisms

ERIC Educational Resources Information Center

Weiner, Paul S.; Hoock, William C.

1973-01-01

Following a review of the procedures involved in the establishment of norms for standardized tests, the specific procedures used to establish norms for three tests commonly used in speech and language pathology are critically examined. (LS)

Control of Suspect/Counterfeit and Defective Items

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

Sheriff, Marnelle L.

2013-09-03

This procedure implements portions of the requirements of MSC-MP-599, Quality Assurance Program Description. It establishes the Mission Support Alliance (MSA) practices for minimizing the introduction of and identifying, documenting, dispositioning, reporting, controlling, and disposing of suspect/counterfeit and defective items (S/CIs). employees whose work scope relates to Safety Systems (i.e., Safety Class [SC] or Safety Significant [SS] items), non-safety systems and other applications (i.e., General Service [GS]) where engineering has determined that their use could result in a potential safety hazard. MSA implements an effective Quality Assurance (QA) Program providing a comprehensive network of controls and verification providing defense-in-depth by preventingmore » the introduction of S/CIs through the design, procurement, construction, operation, maintenance, and modification of processes. This procedure focuses on those safety systems, and other systems, including critical load paths of lifting equipment, where the introduction of S/CIs would have the greatest potential for creating unsafe conditions.« less

Tetrahedron Formation Control

NASA Technical Reports Server (NTRS)

Guzman, Jose J.

2003-01-01

Spacecraft flying in tetrahedron formations are excellent instrument platforms for electromagnetic and plasma studies. A minimum of four spacecraft - to establish a volume - is required to study some of the key regions of a planetary magnetic field. The usefulness of the measurements recorded is strongly affected by the tetrahedron orbital evolution. This paper considers the preliminary development of a general optimization procedure for tetrahedron formation control. The maneuvers are assumed to be impulsive and a multi-stage optimization method is employed. The stages include targeting to a fixed tetrahedron orientation, rotating and translating the tetrahedron and/or varying the initial and final times. The number of impulsive maneuvers citn also be varied. As the impulse locations and times change, new arcs are computed using a differential corrections scheme that varies the impulse magnitudes and directions. The result is a continuous trajectory with velocity discontinuities. The velocity discontinuities are then used to formulate the cost function. Direct optimization techniques are employed. The procedure is applied to the Magnetospheric Multiscale Mission (MMS) to compute preliminary formation control fuel requirements.

A.I.-based real-time support for high performance aircraft operations

NASA Technical Reports Server (NTRS)

Vidal, J. J.

1985-01-01

Artificial intelligence (AI) based software and hardware concepts are applied to the handling system malfunctions during flight tests. A representation of malfunction procedure logic using Boolean normal forms are presented. The representation facilitates the automation of malfunction procedures and provides easy testing for the embedded rules. It also forms a potential basis for a parallel implementation in logic hardware. The extraction of logic control rules, from dynamic simulation and their adaptive revision after partial failure are examined. It uses a simplified 2-dimensional aircraft model with a controller that adaptively extracts control rules for directional thrust that satisfies a navigational goal without exceeding pre-established position and velocity limits. Failure recovery (rule adjusting) is examined after partial actuator failure. While this experiment was performed with primitive aircraft and mission models, it illustrates an important paradigm and provided complexity extrapolations for the proposed extraction of expertise from simulation, as discussed. The use of relaxation and inexact reasoning in expert systems was also investigated.

Guidelines for the processing and quality assurance of benthic invertebrate samples collected as part of the National Water-Quality Assessment Program

USGS Publications Warehouse

Cuffney, T.F.; Gurtz, M.E.; Meador, M.R.

1993-01-01

Benthic invertebrate samples are collected as part of the U.S. Geological Survey's National Water-Quality Assessment Program. This is a perennial, multidisciplinary program that integrates biological, physical, and chemical indicators of water quality to evaluate status and trends and to develop an understanding of the factors controlling observed water quality. The Program examines water quality in 60 study units (coupled ground- and surface-water systems) that encompass most of the conterminous United States and parts of Alaska and Hawaii. Study-unit teams collect and process qualitative and semi-quantitative invertebrate samples according to standardized procedures. These samples are processed (elutriated and subsampled) in the field to produce as many as four sample components: large-rare, main-body, elutriate, and split. Each sample component is preserved in 10-percent formalin, and two components, large-rare and main-body, are sent to contract laboratories for further processing. The large-rare component is composed of large invertebrates that are removed from the sample matrix during field processing and placed in one or more containers. The main-body sample component consists of the remaining sample materials (sediment, detritus, and invertebrates) and is subsampled in the field to achieve a volume of 750 milliliters or less. The remaining two sample components, elutriate and split, are used for quality-assurance and quality-control purposes. Contract laboratories are used to identify and quantify invertebrates from the large-rare and main-body sample components according to the procedures and guidelines specified within this document. These guidelines allow the use of subsampling techniques to reduce the volume of sample material processed and to facilitate identifications. These processing procedures and techniques may be modified if the modifications provide equal or greater levels of accuracy and precision. The intent of sample processing is to determine the quantity of each taxon present in the semi-quantitative samples or to list the taxa present in qualitative samples. The processing guidelines provide standardized laboratory forms, sample labels, detailed sample processing flow charts, standardized format for electronic data, quality-assurance procedures and checks, sample tracking standards, and target levels for taxonomic determinations. The contract laboratory (1) is responsible for identifications and quantifications, (2) constructs reference collections, (3) provides data in hard copy and electronic forms, (4) follows specified quality-assurance and quality-control procedures, and (5) returns all processed and unprocessed portions of the samples. The U.S. Geological Survey's Quality Management Group maintains a Biological Quality-Assurance Unit, located at the National Water-Quality Laboratory, Arvada, Colorado, to oversee the use of contract laboratories and ensure the quality of data obtained from these laboratories according to the guidelines established in this document. This unit establishes contract specifications, reviews contractor performance (timeliness, accuracy, and consistency), enters data into the National Water Information System-II data base, maintains in-house reference collections, deposits voucher specimens in outside museums, and interacts with taxonomic experts within and outside the U.S. Geological Survey. This unit also modifies the existing sample processing and quality-assurance guidelines, establishes criteria and testing procedures for qualifying potential contract laboratories, identifies qualified taxonomic experts, and establishes voucher collections.

Damage control surgery in the abdomen: an approach for the management of severe injured patients.

PubMed

Germanos, Stylianos; Gourgiotis, Stavros; Villias, Constantinos; Bertucci, Marco; Dimopoulos, Nikitas; Salemis, Nikolaos

2008-06-01

Damage control is well established as a potentially life-saving procedure in a few selected critically injured patients. In these patients the 'lethal triad' of hypothermia, acidosis, and coagulopathy is presented as a vicious cycle that often can not be interrupted and which marks the limit of the patient's ability to cope with the physiological consequences of injury. The principles of damage control have led to improved survival and to stopped bleeding until the physiologic derangement has been restored and the patient could undergo a prolong operation for definitive repair. Although morbidity is remaining high, it is acceptable if it comes in exchange for improved survival. There are five critical decision-making stages of damage control: I, patient selection and decision to perform damage control; II, operation and intraoperative reassessment of laparotomy; III, resuscitation in the intensive care unit; IV, definitive procedures after returning to the operating room; and V, abdominal wall reconstruction. The purpose of this article is to review the physiology of the components of the 'lethal triad', the indication and principles of abdominal damage control of trauma patients, the reoperation time, and the pathophysiology of abdominal compartment syndrome.

Development of Advanced Verification and Validation Procedures and Tools for the Certification of Learning Systems in Aerospace Applications

NASA Technical Reports Server (NTRS)

Jacklin, Stephen; Schumann, Johann; Gupta, Pramod; Richard, Michael; Guenther, Kurt; Soares, Fola

2005-01-01

Adaptive control technologies that incorporate learning algorithms have been proposed to enable automatic flight control and vehicle recovery, autonomous flight, and to maintain vehicle performance in the face of unknown, changing, or poorly defined operating environments. In order for adaptive control systems to be used in safety-critical aerospace applications, they must be proven to be highly safe and reliable. Rigorous methods for adaptive software verification and validation must be developed to ensure that control system software failures will not occur. Of central importance in this regard is the need to establish reliable methods that guarantee convergent learning, rapid convergence (learning) rate, and algorithm stability. This paper presents the major problems of adaptive control systems that use learning to improve performance. The paper then presents the major procedures and tools presently developed or currently being developed to enable the verification, validation, and ultimate certification of these adaptive control systems. These technologies include the application of automated program analysis methods, techniques to improve the learning process, analytical methods to verify stability, methods to automatically synthesize code, simulation and test methods, and tools to provide on-line software assurance.

Neural-Network-Based Robust Optimal Tracking Control for MIMO Discrete-Time Systems With Unknown Uncertainty Using Adaptive Critic Design.

PubMed

Liu, Lei; Wang, Zhanshan; Zhang, Huaguang

2018-04-01

This paper is concerned with the robust optimal tracking control strategy for a class of nonlinear multi-input multi-output discrete-time systems with unknown uncertainty via adaptive critic design (ACD) scheme. The main purpose is to establish an adaptive actor-critic control method, so that the cost function in the procedure of dealing with uncertainty is minimum and the closed-loop system is stable. Based on the neural network approximator, an action network is applied to generate the optimal control signal and a critic network is used to approximate the cost function, respectively. In contrast to the previous methods, the main features of this paper are: 1) the ACD scheme is integrated into the controllers to cope with the uncertainty and 2) a novel cost function, which is not in quadric form, is proposed so that the total cost in the design procedure is reduced. It is proved that the optimal control signals and the tracking errors are uniformly ultimately bounded even when the uncertainty exists. Finally, a numerical simulation is developed to show the effectiveness of the present approach.

Earth Observing System (EOS)/Advanced Microwave Sounding Unit A (AMSU-A) configuration management plan

NASA Technical Reports Server (NTRS)

Cavanaugh, J.

1994-01-01

This plan describes methods and procedures Aerojet will follow in the implementation of configuration control for each established baseline. The plan is written in response to the GSFC EOS CM Plan 420-02-02, dated January 1990, and also meets he requirements specified in DOD-STD-480, DOD-D 1000B, MIL-STD-483A, and MIL-STD-490B. The plan establishes the configuration management process to be used for the deliverable hardware, software, and firmware of the EOS/AMSU-A during development, design, fabrication, test, and delivery. This revision includes minor updates to reflect Aerojet's CM policies.

Medical Operations Console Procedure Evaluation: BME Response to Crew Call Down for an Emergency

NASA Technical Reports Server (NTRS)

Johnson-Troop; Pettys, Marianne; Hurst, Victor, IV; Smaka, Todd; Paul, Bonnie; Rosenquist, Kevin; Gast, Karin; Gillis, David; McCulley, Phyllis

2006-01-01

International Space Station (ISS) Mission Operations are managed by multiple flight control disciplines located at the lead Mission Control Center (MCC) at NASA-Johnson Space Center (JSC). ISS Medical Operations are supported by the complementary roles of Flight Surgeons (Surgeon) and Biomedical Engineer (BME) flight controllers. The Surgeon, a board certified physician, oversees all medical concerns of the crew and the BME provides operational and engineering support for Medical Operations Crew Health Care System. ISS Medical Operations is currently addressing the coordinated response to a crew call down for an emergent medical event, in particular when the BME is the only Medical Operations representative in MCC. In this case, the console procedure BME Response to Crew Call Down for an Emergency will be used. The procedure instructs the BME to contact a Surgeon as soon as possible, coordinate with other flight disciplines to establish a Private Medical Conference (PMC) for the crew and Surgeon, gather information from the crew if time permits, and provide Surgeon with pertinent console resources. It is paramount that this procedure is clearly written and easily navigated to assist the BME to respond consistently and efficiently. A total of five BME flight controllers participated in the study. Each BME participant sat in a simulated MCC environment at a console configured with resources specific to the BME MCC console and was presented with two scripted emergency call downs from an ISS crew member. Each participant used the procedure while interacting with analog MCC disciplines to respond to the crew call down. Audio and video recordings of the simulations were analyzed and each BME participant's actions were compared to the procedure. Structured debriefs were conducted at the conclusion of both simulations. The procedure was evaluated for its ability to elicit consistent responses from each BME participant. Trials were examined for deviations in procedure task completion and/or navigation, in particular the execution of the Surgeon call sequence. Debrief comments were used to analyze unclear procedural steps and to discern any discrepancies between the procedure and generally accepted BME actions. The sequence followed by BME participants differed considerably from the sequence intended by the procedure. Common deviations included the call sequence used to contact Surgeon, the content of BME and crew interaction and the gathering of pertinent console resources. Differing perceptions of task priority and imprecise language seem to have caused multiple deviations from the procedure s intended sequence. The study generated 40 recommendations for the procedure, of which 34 are being implemented. These recommendations address improving the clarity of the instructions, identifying training considerations, expediting Surgeon contact, improving cues for anticipated flight control team communication and identifying missing console tools.

Pavlovian second-order conditioned analgesia.

PubMed

Ross, R T

1986-01-01

Three experiments with rat subjects assessed conditioned analgesia in a Pavlovian second-order conditioning procedure by using inhibition of responding to thermal stimulation as an index of pain sensitivity. In Experiment 1, rats receiving second-order conditioning showed longer response latencies during a test of pain sensitivity in the presence of the second-order conditioned stimulus (CS) than rats receiving appropriate control procedures. Experiment 2 found that extinction of the first-order CS had no effect on established second-order conditioned analgesia. Experiment 3 evaluated the effects of post second-order conditioning pairings of morphine and the shock unconditioned stimulus (US). Rats receiving paired morphine-shock presentations showed significantly shorter response latencies during a hot-plate test of pain sensitivity in the presence of the second-order CS than did groups of rats receiving various control procedures; second-order analgesia was attenuated. These data extend the associative account of conditioned analgesia to second-order conditioning situations and are discussed in terms of the mediation of both first- and second-order analgesia by an association between the CS and a representation or expectancy of the US, which may directly activate endogenous pain inhibition systems.

Anaesthesia for laparoscopic surgery: General vs regional anaesthesia

PubMed Central

Bajwa, Sukhminder Jit Singh; Kulshrestha, Ashish

2016-01-01

The use of laparoscopy has revolutionised the surgical field with its advantages of reduced morbidity with early recovery. Laparoscopic procedures have been traditionally performed under general anaesthesia (GA) due to the respiratory changes caused by pneumoperitoneum, which is an integral part of laparoscopy. The precise control of ventilation under controlled conditions in GA has proven it to be ideal for such procedures. However, recently the use of regional anaesthesia (RA) has emerged as an alternative choice for laparoscopy. Various reports in the literature suggest the safety of the use of spinal, epidural and combined spinal-epidural anaesthesia in laparoscopic procedures. The advantages of RA can include: Prevention of airway manipulation, an awake and spontaneously breathing patient intraoperatively, minimal nausea and vomiting, effective post-operative analgesia, and early ambulation and recovery. However, RA may be associated with a few side effects such as the requirement of a higher sensory level, more severe hypotension, shoulder discomfort due to diaphragmatic irritation, and respiratory embarrassment caused by pneumoperitoneum. Further studies may be required to establish the advantage of RA over GA for its eventual global use in different patient populations. PMID:26917912

Remote Manipulator System (RMS)-based Controls-Structures Interaction (CSI) flight experiment feasibility study

NASA Technical Reports Server (NTRS)

Demeo, Martha E.

1990-01-01

The feasibility of an experiment which will provide an on-orbit validation of Controls-Structures Interaction (CSI) technology, was investigated. The experiment will demonstrate the on-orbit characterization and flexible-body control of large flexible structure dynamics using the shuttle Remote Manipulator System (RMS) with an attached payload as a test article. By utilizing existing hardware as well as establishing integration, operation and safety algorithms, techniques and procedures, the experiment will minimize the costs and risks of implementing a flight experiment. The experiment will also offer spin-off enhancement to both the Shuttle RMS (SRMS) and the Space Station RMS (SSRMS).

Toward improved understanding and control in analytical atomic spectrometry

NASA Astrophysics Data System (ADS)

Hieftje, Gary M.

1989-01-01

As with most papers which attempt to predict the future, this treatment will begin with a coverage of past events. It will be shown that progress in the field of analytical atomic spectrometry has occurred through a series of steps which involve the addition of new techniques and the occasional displacement of established ones. Because it is difficult or impossible to presage true breakthroughs, this manuscript will focus on how such existing methods can be modified or improved to greatest advantage. The thesis will be that rational improvement can be accomplished most effectively by understanding fundamentally the nature of an instrumental system, a measurement process, and a spectrometric technique. In turn, this enhanced understanding can lead to closer control, from which can spring improved performance. Areas where understanding is now lacking and where control is most greatly needed will be identified and a possible scheme for implementing control procedures will be outlined. As we draw toward the new millennium, these novel procedures seem particularly appealing; new high-speed computers, the availability of expert systems, and our enhanced understanding of atomic spectrometric events combine to make future prospects extremely bright.

[The "Würzburg T". A concept for optimization of early multiple trauma care in the emergency department].

PubMed

Kuhnigk, H; Steinhübel, B; Keil, T; Roewer, N

2004-07-01

Anaesthesia management, radiological diagnostic and the concept of damage control surgery should be combined in the resuscitation room. Defined clinical targets and their realisation are a CT-scan and complete damage control surgery in the shock room. Furthermore minimised patient transfer and positioning with continuous access to the head, upper parts of the body and anaesthesia machine should be realised during diagnostic procedures. Based on a carbon-slide fixed on a turntable and innovative alignment of diagnostic devices, a three phase treatment algorithm has been established. Phase A includes primary survey, anaesthetic management and ultrasound examination. Following a turn of the table conventional x-ray diagnostic is assessed in phase B. Tracks for the slide enable immediate transfer to a spiral CT-scan without additional patient positioning (phase C). Following complete CT-scan rearrangement of the table to phase A facilitates immediate damage control surgery. To accelerate device operation and treatment the integrated anaesthesia workstation is ceiling-mounted and manoeuvres close to the patient. This concept realizes complete diagnostic procedures and damage control surgery without time consuming patient transfer or rearrangement.

Use of a Modified Chaining Procedure with Textual Prompts to Establish Intraverbal Storytelling.

PubMed

Valentino, Amber L; Conine, Daniel E; Delfs, Caitlin H; Furlow, Christopher M

2015-06-01

Echoic, tact, and textual transfer procedures have been proven successful in establishing simple intraverbals (Braam and Poling Applied Research in Mental Retardation, 4, 279-302, 1983; Luciano Applied Research in Mental Retardation, 102, 346-357, 1986; Watkins et al. The Analysis of Verbal Behavior, 7, 69-81, 1989). However, these strategies may be ineffective for some children due to the complexity of the targeted intraverbals. The current study investigated the use of a novel procedure which included a modified chaining procedure and textual prompts to establish intraverbal behavior in the form of telling short stories. Visual prompts and rule statements were used with some of the participants in order to produce the desired behavior change. Results indicated that the procedure was effective for teaching retelling of short stories in three children with autism.

Strategies for concurrent processing of complex algorithms in data driven architectures

NASA Technical Reports Server (NTRS)

Stoughton, John W.; Mielke, Roland R.; Som, Sukhamony

1990-01-01

The performance modeling and enhancement for periodic execution of large-grain, decision-free algorithms in data flow architectures is examined. Applications include real-time implementation of control and signal processing algorithms where performance is required to be highly predictable. The mapping of algorithms onto the specified class of data flow architectures is realized by a marked graph model called ATAMM (Algorithm To Architecture Mapping Model). Performance measures and bounds are established. Algorithm transformation techniques are identified for performance enhancement and reduction of resource (computing element) requirements. A systematic design procedure is described for generating operating conditions for predictable performance both with and without resource constraints. An ATAMM simulator is used to test and validate the performance prediction by the design procedure. Experiments on a three resource testbed provide verification of the ATAMM model and the design procedure.

Strategies for concurrent processing of complex algorithms in data driven architectures

NASA Technical Reports Server (NTRS)

Som, Sukhamoy; Stoughton, John W.; Mielke, Roland R.

1990-01-01

Performance modeling and performance enhancement for periodic execution of large-grain, decision-free algorithms in data flow architectures are discussed. Applications include real-time implementation of control and signal processing algorithms where performance is required to be highly predictable. The mapping of algorithms onto the specified class of data flow architectures is realized by a marked graph model called algorithm to architecture mapping model (ATAMM). Performance measures and bounds are established. Algorithm transformation techniques are identified for performance enhancement and reduction of resource (computing element) requirements. A systematic design procedure is described for generating operating conditions for predictable performance both with and without resource constraints. An ATAMM simulator is used to test and validate the performance prediction by the design procedure. Experiments on a three resource testbed provide verification of the ATAMM model and the design procedure.

Fortuitous establishment of Ageniaspis citricola (Hymenoptera: Encyrtidae) in Jamaica on the citrus leafminer (Lepidoptera: Gracillariidae)

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

Hoy, M.A.; Jeyaprakash, A.; Clarke-Harris, D.

These data indicate that the population of A. citricola in Jamaica probably originated from the Australian (Thailand), rather than from the Taiwan, population. This is consistent with what is currently known about the origin of the established Ageniaspis population in Florida (Alvarez 2000). It is not known when, or how, A. citricola arrived in Jamaica, although the CLM was detected there in 1994. The fortuitous establishment of A. citricolaon the CLM in Jamaica is not the only such establishment of a natural enemy discovered during this 2004 survey of citrus. The parasitoid Lipolexis oregmae Gahan (Hymenoptera: Aphidiidae) was found attackingmore » the brown citrus aphid, Toxoptera citricida Kirkaldy (Hemiptera: Aphididae) (Hoy et al., unpublished data), and the eulophid parasitoid Tamarixia radiata Waterston was found attacking the Asian citrus psyllid, Diaphorina citri Kuwayama (Hemiptera: Psyllidae). The fact that 3 natural enemies of 3 invasive citrus pests were found in Jamaica, none of which were purposefully imported and released, suggests that pest-infested citrus trees were imported into Jamaica without going through appropriate quarantine procedures. Because each pest arrived at different times, the parasitoids probably arrived at different times, as well. This indicates that an analysis is needed to identify the critical control points within those services in Jamaica that support border protection, and that procedures may require strengthening. (author)« less

Distributed Secure Coordinated Control for Multiagent Systems Under Strategic Attacks.

PubMed

Feng, Zhi; Wen, Guanghui; Hu, Guoqiang

2017-05-01

This paper studies a distributed secure consensus tracking control problem for multiagent systems subject to strategic cyber attacks modeled by a random Markov process. A hybrid stochastic secure control framework is established for designing a distributed secure control law such that mean-square exponential consensus tracking is achieved. A connectivity restoration mechanism is considered and the properties on attack frequency and attack length rate are investigated, respectively. Based on the solutions of an algebraic Riccati equation and an algebraic Riccati inequality, a procedure to select the control gains is provided and stability analysis is studied by using Lyapunov's method.. The effect of strategic attacks on discrete-time systems is also investigated. Finally, numerical examples are provided to illustrate the effectiveness of theoretical analysis.

[Management of spine injuries in polytraumatized patients].

PubMed

Heyde, C E; Ertel, W; Kayser, R

2005-09-01

The management of spine injuries in polytraumatized patients remains a great challenge for the diagnostic procedures and institution of appropriate treatment by integrating spinal trauma treatment into the whole treatment concept as well as following the treatment steps for the injured spine itself. The established concept of "damage control" and criteria regarding the optimal time and manner for operative treatment of the injured spine in the polytrauma setting is presented and discussed.

Air Force Global Weather Central System Architecture Study. Final System/Subsystem Summary Report. Volume 2. Requirements Compilation and Analysis. Part 1. User and Model Requirements

DTIC Science & Technology

1976-03-01

Milestones will be established after staffing at 6WW. Long-Term Procedures: A capability will be acquired in automated support to Command and Control under... geocentric latitude f = ZttsinQ g = geopotential a = mean radius of earth Ü = angular rotation of the earth 7.29 x 10" rad/sec u,v

LV software support for supersonic flow analysis

NASA Technical Reports Server (NTRS)

Bell, William A.

1991-01-01

During 1991, the software developed allowed an operator to configure and checkout the TSI, Inc. laser velocimeter (LV) system prior to a run. This setup procedure established the operating conditions for the TSI MI-990 multichannel interface and the RMR-1989 rotating machinery resolver. In addition to initializing the instruments, the software package provides a means of specifying LV calibration constants, controlling the sampling process, and identifying the test parameters.

Validity evidence for procedural competency in virtual reality robotic simulation, establishing a credible pass/fail standard for the vaginal cuff closure procedure.

PubMed

Hovgaard, Lisette Hvid; Andersen, Steven Arild Wuyts; Konge, Lars; Dalsgaard, Torur; Larsen, Christian Rifbjerg

2018-03-30

The use of robotic surgery for minimally invasive procedures has increased considerably over the last decade. Robotic surgery has potential advantages compared to laparoscopic surgery but also requires new skills. Using virtual reality (VR) simulation to facilitate the acquisition of these new skills could potentially benefit training of robotic surgical skills and also be a crucial step in developing a robotic surgical training curriculum. The study's objective was to establish validity evidence for a simulation-based test for procedural competency for the vaginal cuff closure procedure that can be used in a future simulation-based, mastery learning training curriculum. Eleven novice gynaecological surgeons without prior robotic experience and 11 experienced gynaecological robotic surgeons (> 30 robotic procedures) were recruited. After familiarization with the VR simulator, participants completed the module 'Guided Vaginal Cuff Closure' six times. Validity evidence was investigated for 18 preselected simulator metrics. The internal consistency was assessed using Cronbach's alpha and a composite score was calculated based on metrics with significant discriminative ability between the two groups. Finally, a pass/fail standard was established using the contrasting groups' method. The experienced surgeons significantly outperformed the novice surgeons on 6 of the 18 metrics. The internal consistency was 0.58 (Cronbach's alpha). The experienced surgeons' mean composite score for all six repetitions were significantly better than the novice surgeons' (76.1 vs. 63.0, respectively, p < 0.001). A pass/fail standard of 75/100 was established. Four novice surgeons passed this standard (false positives) and three experienced surgeons failed (false negatives). Our study has gathered validity evidence for a simulation-based test for procedural robotic surgical competency in the vaginal cuff closure procedure and established a credible pass/fail standard for future proficiency-based training.

METHOD 544. DETERMINATION OF MICROCYSTINS AND ...

EPA Pesticide Factsheets

Method 544 is an accurate and precise analytical method to determine six microcystins (including MC-LR) and nodularin in drinking water using solid phase extraction and liquid chromatography tandem mass spectrometry (SPE-LC/MS/MS). The advantage of this SPE-LC/MS/MS is its sensitivity and ability to speciate the microcystins. This method development task establishes sample preservation techniques, sample concentration and analytical procedures, aqueous and extract holding time criteria and quality control procedures. Draft Method 544 undergone a multi-laboratory verification to ensure other laboratories can implement the method and achieve the quality control measures specified in the method. It is anticipated that Method 544 may be used in UCMR 4 to collect nationwide occurrence data for selected microcystins in drinking water. The purpose of this research project is to develop an accurate and precise analytical method to concentrate and determine selected MCs and nodularin in drinking water.

A Connection Admission Control Method for Web Server Systems

NASA Astrophysics Data System (ADS)

Satake, Shinsuke; Inai, Hiroshi; Saito, Tomoya; Arai, Tsuyoshi

Most browsers establish multiple connections and download files in parallel to reduce the response time. On the other hand, a web server limits the total number of connections to prevent from being overloaded. That could decrease the response time, but would increase the loss probability, the probability of which a newly arriving client is rejected. This paper proposes a connection admission control method which accepts only one connection from a newly arriving client when the number of connections exceeds a threshold, but accepts new multiple connections when the number of connections is less than the threshold. Our method is aimed at reducing the response time by allowing as many clients as possible to establish multiple connections, and also reducing the loss probability. In order to reduce spending time to examine an adequate threshold for web server administrators, we introduce a procedure which approximately calculates the loss probability under a condition that the threshold is given. Via simulation, we validate the approximation and show effectiveness of the admission control.

Facilitating relational framing in children and individuals with developmental delay using the relational completion procedure.

PubMed

Walsh, Sinead; Horgan, Jennifer; May, Richard J; Dymond, Simon; Whelan, Robert

2014-01-01

The Relational Completion Procedure is effective for establishing same, opposite and comparative derived relations in verbally able adults, but to date it has not been used to establish relational frames in young children or those with developmental delay. In Experiment 1, the Relational Completion Procedure was used with the goal of establishing two 3-member sameness networks in nine individuals with Autism Spectrum Disorder (eight with language delay). A multiple exemplar intervention was employed to facilitate derived relational responding when required. Seven of nine participants in Experiment 1 passed tests for derived relations. In Experiment 2, eight participants (all of whom, except one, had a verbal repertoire) were given training with the aim of establishing two 4-member sameness networks. Three of these participants were typically developing young children aged between 5 and 6 years old, all of whom demonstrated derived relations, as did four of the five participants with developmental delay. These data demonstrate that it is possible to reliably establish derived relations in young children and those with developmental delay using an automated procedure. © Society for the Experimental Analysis of Behavior.

Procedures to establish National Rules of Behavior

EPA Pesticide Factsheets

The purpose of this procedure is to establish the EPA National Rules of Behavior to comply with OMB Circular A-130, regarding rules of behavior for users of information systems applicable to all users of EPA information and information systems for users.

Panel-touch behavior of horses established by an autoshaping procedure.

PubMed

Miyashita, Y; Nakajima, S; Imada, H

1999-12-01

Panel-touch behavior of 3 geldings was successfully established by a response-termination type of autoshaping procedure. An omission or negative contingency introduced after the training of an animal, however, decreased the response rate to a near-zero level.

Establishing powder-handling workflow practices and standard operating procedures: compounding pharmacy and safety.

PubMed

Prince, Bryan; Lundevall, Jeremy

2014-01-01

This is an ongoing discussion and analysis of powder-handling safety in the compounding pharmacy laboratory that started in the November/December 2013 issue of the International Journal of Pharmaceutical Compounding. In the previous technical article, we established that most chemical powders handled during compounding procedures have an established occupational exposure limits and that powders are micronized during manipulation. All micronized powders handled on an open bench create health hazards to the technicians and create a potential for cross-contamination to the lab environment. Proper identification of the chemical hazard and established standard operating procedures in direct correlation to Good Lab Practices when working inside a powder hood will positively improve the compounding pharmacy's work environment.

[How to establish the hospital information system security policies].

PubMed

Gong, Qing-Yue; Shi, Cheng

2008-03-01

It is important to establish the hospital information system security policies. While these security policies are being established, a comprehensive consideration should be given to the acceptable levels of users, IT supporters and hospital managers. We should have a formal policy designing process that is consistently followed by all security policies. Reasons for establishing the security policies and their coverage and applicable objects should be stated clearly. Besides, each policy should define user's responsibilities and penalties of violation. Every organization will need some key policies, such as of information sources usage, remote access, information protection, perimeter security, and baseline host/device security. Security managing procedures are the mechanisms to enforce the policies. An incident-handling procedure is the most important security managing procedure for all organizations.

The history behind successful uterine transplantation in humans

PubMed Central

Castellón, Luis Arturo Ruvalcaba; Amador, Martha Isolina García; González, Roberto Enrique Díaz; Eduardo, Montoya Sarmiento Jorge; Díaz-García, César; Kvarnström, Niclas; Bränström, Mats

2017-01-01

This paper aimed to describe the basic aspects of uterine transplant (UTx) research in humans, including preliminary experiences in rodents and domestic species. Studies in rats, domestic species, and non-human primates validated and optimized the UTx procedure in terms of its surgical aspects, immunosuppression, rejection diagnosis, peculiarities of pregnancy in immunosuppressed patients, and patients with special uterine conditions. In animal species, the first live birth from UTx was achieved in a syngeneic mouse model in 2003. Twenty-five UTx procedures have been performed in humans. The first two cases were unsuccessful, but established the need for rigorous research to improve success rates. As a result of a controlled clinical study under a strictly designed research protocol, nine subsequent UTx procedures have resulted in six healthy live births, the first of them in 2014. Further failed UTx procedures have been performed in China, Czech Republic, Brazil, Germany, and the United States, most of which using living donors. Albeit still an experimental procedure in, UTx is the first potential alternative for the treatment of absolute uterine factor infertility (AUFI). PMID:28609280

10 CFR 712.1 - Purpose.

Code of Federal Regulations, 2011 CFR

2011-01-01

... HUMAN RELIABILITY PROGRAM Establishment of and Procedures for the Human Reliability Program General Provisions § 712.1 Purpose. This part establishes the policies and procedures for a Human Reliability Program... judgment and reliability may be impaired by physical or mental/personality disorders, alcohol abuse, use of...

Revitalizing an Established Program for Adult Learners

ERIC Educational Resources Information Center

Rice, Alison, Ed.

2007-01-01

Deliberately introducing change into an established English language program, in which faculty, students, and administrators are comfortable with courses and procedures, is unsettling and often costly. Why, then, would overworked program directors, coordinators, and faculty decide to overhaul their curricula, testing procedures, and academic…

A stimulus control technique for improving the efficacy of an established toilet training program.

PubMed

Taylor, S; Cipani, E; Clardy, A

1994-06-01

Standard toilet training regimens used with children with developmental disabilities have demonstrated effectiveness at achieving bladder and bowel continence. However, in some clinical applications in everyday practice, success has not been achieved, necessitating research into possible modifications of the current approaches. A widely used toilet training program was modified to reduce toileting accidents of a referred child. The modification involved the assessment of the discriminative stimulus for eliminating, namely, his undergarments. By removing the undergarments when an elimination became imminent, an "errorless" learning paradigm was established that allowed for more rapid and enduring acquisition of toileting skills than seen in previous training attempts. The results indicate the present procedure could expedite training for individuals who are difficult to teach appropriate toileting skills through an analysis of the controlling antecedent stimulus for accidents and subsequent manipulation of such stimuli.

PSNs: a new model for Medicare risk contracting.

PubMed

Prescott, F M

1997-03-01

The 1995 Republican House Medicare reform proposal introduced the provider services network (PSN) concept as a new healthcare delivery model for accepting and administering Medicare risk contracts. A PSN operates much like an HMO, but is not subject to the reserve requirements established for HMOs. Providers that want to enter the Medicare risk contracting arena and exercise more control over the delivery of healthcare services may consider forming a PSN. To form a PSN, providers must be sufficiently capitalized to compete with HMOs, create a formal legal organization, and develop a financial plan. To ensure that its goals are met, the PSN must develop a sales promotion plan, enroll members, control and monitor financial resources and clinical outcomes, and implement a management information system. Other crucial capabilities that a PSN must develop include establishing mechanisms for utilization review, membership information maintenance, claims adjudication, physician credentialing, quality assurance, and member grievance procedures.

A new traffic control design method for large networks with signalized intersections

NASA Technical Reports Server (NTRS)

Leininger, G. G.; Colony, D. C.; Seldner, K.

1979-01-01

The paper presents a traffic control design technique for application to large traffic networks with signalized intersections. It is shown that the design method adopts a macroscopic viewpoint to establish a new traffic modelling procedure in which vehicle platoons are subdivided into main stream queues and turning queues. Optimization of the signal splits minimizes queue lengths in the steady state condition and improves traffic flow conditions, from the viewpoint of the traveling public. Finally, an application of the design method to a traffic network with thirty-three signalized intersections is used to demonstrate the effectiveness of the proposed technique.

Keeping waived tests simple.

PubMed

2004-01-01

Laboratories performing waived testing must follow the manufacturer's instructions as well as good laboratory practices to ensure that test results are reliable. Four things to concentrate on to maximize the performance and reliability of waived tests are to: 1. Read and follow the information found in the package inserts. 2. Follow the manufacturer's recommendations for running quality control. 3. Train staff members to perform tests correctly. 4. Follow established policies and procedures for patient testing in the practice.

Apollo-Soyuz test project photographic film processing and sensitometric summary

NASA Technical Reports Server (NTRS)

Lockwood, H. E.

1975-01-01

The Photographic Technology Division at the NASA Lyndon B. Johnson Space Center processed original photographic films exposed in flight during the Apollo Soyuz Test Project (ASTP). Integrated with processing of the original films were strict sensitometric controls and certification procedures established prior to the flight. Information relative to the processing of the 54 rolls of original ASTP flight film and sensitometric data pertinent to each of these rolls of film is presented.

Soldiers of Misfortune?

DTIC Science & Technology

2014-05-01

Iraq established procedures for convoys approaching checkpoints and made sure PMSC personnel had the correct phone numbers to contact military...collection of information if it does not display a currently valid OMB control number . 1. REPORT DATE MAY 2014 2. REPORT TYPE 3. DATES COVERED 00-00-2014...to 00-00-2014 4. TITLE AND SUBTITLE Soldiers of Misfortune? 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d

Statistical aspects of carbon fiber risk assessment modeling. [fire accidents involving aircraft

NASA Technical Reports Server (NTRS)

Gross, D.; Miller, D. R.; Soland, R. M.

1980-01-01

The probabilistic and statistical aspects of the carbon fiber risk assessment modeling of fire accidents involving commercial aircraft are examined. Three major sources of uncertainty in the modeling effort are identified. These are: (1) imprecise knowledge in establishing the model; (2) parameter estimation; and (3)Monte Carlo sampling error. All three sources of uncertainty are treated and statistical procedures are utilized and/or developed to control them wherever possible.

A systematic approach to the control of esthetic form.

PubMed

Preston, J D

1976-04-01

A systematic, orderly approach to the problem of establishing harmonious phonetics, esthetics, and function in fixed restorations has been described. The system requires an initial investment of time in performing an adequate diagnostic waxing, but recoups that time in many clinical and laboratory procedures. The method has proved a valuable asset in fixed prosthodontic care. The technique can be expanded and combined with other techniques with a little imagination and artistic bent.

Analysis of Pacific Fleet Underway Replenishment Data

DTIC Science & Technology

1988-09-01

described in Chapter 12 of NWP-I IE predicts requirements to support the operating forces. Ad- equate material (POL Ammunition Stores) must be available to...Mr. John Hammet at NSWSES, Port Hueneme, CA. 5 moving material between ships is established, however the procedures to control the material moved is...represent faster transfers. As an example 15 minutes per thousand barrels equates to 4000 barrels per hour while 20 minutes per thousand barrels equates

Cost Utility Analysis of Cervical Therapeutic Medial Branch Blocks in Managing Chronic Neck Pain

PubMed Central

Manchikanti, Laxmaiah; Pampati, Vidyasagar; Kaye, Alan D.; Hirsch, Joshua A.

2017-01-01

Background:Controlled diagnostic studies have established the prevalence of cervical facet joint pain to range from 36% to 67% based on the criterion standard of ≥ 80% pain relief. Treatment of cervical facet joint pain has been described with Level II evidence of effectiveness for therapeutic facet joint nerve blocks and radiofrequency neurotomy and with no significant evidence for intraarticular injections. However, there have not been any cost effectiveness or cost utility analysis studies performed in managing chronic neck pain with or without headaches with cervical facet joint interventions. Study Design:Cost utility analysis based on the results of a double-blind, randomized, controlled trial of cervical therapeutic medial branch blocks in managing chronic neck pain. Objectives:To assess cost utility of therapeutic cervical medial branch blocks in managing chronic neck pain. Methods: A randomized trial was conducted in a specialty referral private practice interventional pain management center in the United States. This trial assessed the clinical effectiveness of therapeutic cervical medial branch blocks with or without steroids for an established diagnosis of cervical facet joint pain by means of controlled diagnostic blocks. Cost utility analysis was performed with direct payment data for the procedures for a total of 120 patients over a period of 2 years from this trial based on reimbursement rates of 2016. The payment data provided direct procedural costs without inclusion of drug treatments. An additional 40% was added to procedural costs with multiplication of a factor of 1.67 to provide estimated total costs including direct and indirect costs, based on highly regarded surgical literature. Outcome measures included significant improvement defined as at least a 50% improvement with reduction in pain and disability status with a combined 50% or more reduction in pain in Neck Disability Index (NDI) scores. Results:The results showed direct procedural costs per one-year improvement in quality adjusted life year (QALY) of United States Dollar (USD) of $2,552, and overall costs of USD $4,261. Overall, each patient on average received 5.7 ± 2.2 procedures over a period of 2 years. Average significant improvement per procedure was 15.6 ± 12.3 weeks and average significant improvement in 2 years per patient was 86.0 ± 24.6 weeks. Limitations:The limitations of this cost utility analysis are that data are based on a single center evaluation. Only costs of therapeutic interventional procedures and physician visits were included, with extrapolation of indirect costs. Conclusion:The cost utility analysis of therapeutic cervical medial branch blocks in the treatment of chronic neck pain non-responsive to conservative management demonstrated clinical effectiveness and cost utility at USD $4,261 per one year of QALY. PMID:29200944

Cost Utility Analysis of Cervical Therapeutic Medial Branch Blocks in Managing Chronic Neck Pain.

PubMed

Manchikanti, Laxmaiah; Pampati, Vidyasagar; Kaye, Alan D; Hirsch, Joshua A

2017-01-01

Background: Controlled diagnostic studies have established the prevalence of cervical facet joint pain to range from 36% to 67% based on the criterion standard of ≥ 80% pain relief. Treatment of cervical facet joint pain has been described with Level II evidence of effectiveness for therapeutic facet joint nerve blocks and radiofrequency neurotomy and with no significant evidence for intraarticular injections. However, there have not been any cost effectiveness or cost utility analysis studies performed in managing chronic neck pain with or without headaches with cervical facet joint interventions. Study Design: Cost utility analysis based on the results of a double-blind, randomized, controlled trial of cervical therapeutic medial branch blocks in managing chronic neck pain. Objectives: To assess cost utility of therapeutic cervical medial branch blocks in managing chronic neck pain. Methods: A randomized trial was conducted in a specialty referral private practice interventional pain management center in the United States. This trial assessed the clinical effectiveness of therapeutic cervical medial branch blocks with or without steroids for an established diagnosis of cervical facet joint pain by means of controlled diagnostic blocks. Cost utility analysis was performed with direct payment data for the procedures for a total of 120 patients over a period of 2 years from this trial based on reimbursement rates of 2016. The payment data provided direct procedural costs without inclusion of drug treatments. An additional 40% was added to procedural costs with multiplication of a factor of 1.67 to provide estimated total costs including direct and indirect costs, based on highly regarded surgical literature. Outcome measures included significant improvement defined as at least a 50% improvement with reduction in pain and disability status with a combined 50% or more reduction in pain in Neck Disability Index (NDI) scores. Results: The results showed direct procedural costs per one-year improvement in quality adjusted life year (QALY) of United States Dollar (USD) of $2,552, and overall costs of USD $4,261. Overall, each patient on average received 5.7 ± 2.2 procedures over a period of 2 years. Average significant improvement per procedure was 15.6 ± 12.3 weeks and average significant improvement in 2 years per patient was 86.0 ± 24.6 weeks. Limitations: The limitations of this cost utility analysis are that data are based on a single center evaluation. Only costs of therapeutic interventional procedures and physician visits were included, with extrapolation of indirect costs. Conclusion: The cost utility analysis of therapeutic cervical medial branch blocks in the treatment of chronic neck pain non-responsive to conservative management demonstrated clinical effectiveness and cost utility at USD $4,261 per one year of QALY.

[Description of the ISO 9001/2000 certification process in the parenteral nutrition area].

PubMed

Miana Mena, M T; Fontanals Martínez, S; López Púa, Y; López Suñé, E; Codina Jané, C; Ribas Sala, J

2007-01-01

In order to guarantee quality and safety and to increase user satisfaction, healthcare organisations have integrated quality management systems into their structures. This study describes the process for introducing the UNE-EN-ISO-9001/2000 standard in the parenteral nutrition area. A multidisciplinary group established the scope of the standard, focusing on transcription, preparation, dispensation and microbiological control. A detailed procedure describing the sequences of circuits and associated activities, the responsible staff and the action guidelines to be followed was established. Quality and activity markers were also established. This process has enabled a standard system to be implemented, with its operation perfectly described and documented, allowing its stages to be traceable and supervised. As there is no record of the data obtained beforehand, no direct comparison can be made; its evolution must therefore be analysed in the future.

77 FR 33685 - Proposed Establishment of Class E Airspace; Arcadia, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-07

... action proposes to establish Class E Airspace at Arcadia, FL, to accommodate the Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedures at Arcadia Municipal Airport... Proposed Rulemaking distribution System, which describes the application procedure. The Proposal The FAA is...

Office-Based Procedures for the Diagnosis and Treatment of Laryngeal Pathology.

PubMed

Wellenstein, David J; Schutte, Henrieke W; Takes, Robert P; Honings, Jimmie; Marres, Henri A M; Burns, James A; van den Broek, Guido B

2017-09-18

Since the development of distal chip endoscopes with a working channel, diagnostic and therapeutic possibilities in the outpatient clinic in the management of laryngeal pathology have increased. Which of these office-based procedures are currently available, and their clinical indications and possible advantages, remains unclear. Review of literature on office-based procedures in laryngology and head and neck oncology. Flexible endoscopic biopsy (FEB), vocal cord injection, and laser surgery are well-established office-based procedures that can be performed under topical anesthesia. These procedures demonstrate good patient tolerability and multiple advantages. Office-based procedures under topical anesthesia are currently an established method in the management of laryngeal pathology. These procedures offer medical and economic advantages compared with operating room-performed procedures. Furthermore, office-based procedures enhance the speed and timing of the diagnostic and therapeutic process. Copyright © 2017 The Voice Foundation. All rights reserved.

Establishment and operation of the National Accident Sampling System (NASS) team within the cities of Ft. Lauderdale/Hollywood, Florida

NASA Astrophysics Data System (ADS)

Beddow, B.; Roberts, C.; Rankin, J.; Bloch, A.; Peizer, J.

1981-01-01

The National Accident Sampling System (NASS) is described. The study area discussed is one of the original ten sites selected for NASS implementation. In addition to collecting data from the field, the original ten sites address questions of feasibility of the plan, projected results of the data collection effort, and specific operational topics, e.g., team size, sampling requirements, training approaches, quality control procedures, and field techniques. Activities and results of the first three years of the project, for both major tasks (establishment and operation) are addressed. Topics include: study area documentation; team description, function and activities; problems and solutions; and recommendations.

Early detection of disease program: Evaluation of the cellular immune response

NASA Technical Reports Server (NTRS)

Criswell, B. S.; Knight, V.; Martin, R. R.; Kasel, J. A.

1974-01-01

The early cellular responses of specific components of the leukocyte and epithelial cell populations to foreign challenges of both an infectious and noninfectious character were evaluated. Procedures for screening potential flight crews were developed, documented, and tested on a control population. Methods for preparing suitable populations of lymphocytes, polymorphonuclear leukocytes, macrophages, and epithelial cells were first established and evaluated. Epithelial cells from viral infected individuals were screened with a number of anti-viral antisera. This procedure showed the earliest indication of disease as well as providing a specific diagnosis to the physicians. Both macrophages and polymorphonuclear leukocytes were studied from normal individuals, smokers, and patients with viral infections. Newer techniques enabling better definition of lymphocyte subpopulations were then developed, namely the E and EAC rosette procedures for recognition of T (thymus-derived) and B (bone-marrow-derived) lymphocyte subpopulations. Lymphocyte and lymphocyte subpopulation response to multiple mitogens have been evaluated.

Innovating public participation methods: Technoscientization and reflexive engagement.

PubMed

Voß, Jan-Peter; Amelung, Nina

2016-10-01

We reconstruct the innovation journey of 'citizen panels', as a family of participation methods, over four decades and across different sites of development and application. A process of aggregation leads from local practices of designing participatory procedures like the citizens jury, planning cell, or consensus conference in the 1970s and 1980s, to the disembedding and proliferation of procedural formats in the 1990s, and into the trans-local consolidation of participatory practices through laboratory-based expertise since about 2000. Our account highlights a central irony: anti-technocratic engagements with governance gave birth to efforts at establishing technoscientific control over questions of political procedure. But such efforts have been met with various forms of reflexive engagement that draw out implications and turn design questions back into matters of concern. An emerging informal assessment regime for technologies of participation as yet prevents closure on one dominant global design for democracy beyond the state.

Considerations for the establishment of a machinery monitoring analysis program for surface ships of the US Navy

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

Strunk, W.D.

1987-01-01

Personnel at the Oak Ridge National Laboratory were tasked by the US Navy to assist in establishing a maintenance monitoring program for machinery aboard surface ships. Given the number of surface ships, the variety of locations in which they operate, the different types of equipment (rotating and reciprocating, as well as instrumentation), and the different procedures which control the operation and maintenance of a ship, it can be seen, apart from the logistics of organizing such a monitoring program, that the technical issues are as varied and numerous as the ships themselves. Unique methods and procedures have been developed tomore » perform the tasks required on a large scale. Among the specific tasks and technical issues addressed were the development and installation of a data collection and communication instrumentation system for each port, the qualification of measurement methodologies and techniques, the establishment of computer data bases, the evaluation of the instrumentation used, training of civilian and military personnel, development of machinery condition assessment aids using machine design and modal analysis information, and development of computer displays. After these tasks were completed and the appropriate resolution integrated into the program, the final task was the development of a method to continually evaluate the effectiveness of the program, using actual maintenance records.« less

8 CFR 1003.40 - Local operating procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Local operating procedures. 1003.40 Section... PROVISIONS EXECUTIVE OFFICE FOR IMMIGRATION REVIEW Immigration Court-Rules of Procedure § 1003.40 Local... establish local operating procedures, provided that: (a) Such operating procedure(s) shall not be...

8 CFR 1003.40 - Local operating procedures.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 8 Aliens and Nationality 1 2011-01-01 2011-01-01 false Local operating procedures. 1003.40 Section... PROVISIONS EXECUTIVE OFFICE FOR IMMIGRATION REVIEW Immigration Court-Rules of Procedure § 1003.40 Local... establish local operating procedures, provided that: (a) Such operating procedure(s) shall not be...

Office-based narrow band imaging-guided flexible laryngoscopy tissue sampling: A cost-effectiveness analysis evaluating its impact on Taiwanese health insurance program.

PubMed

Fang, Tuan-Jen; Li, Hsueh-Yu; Liao, Chun-Ta; Chiang, Hui-Chen; Chen, I-How

2015-07-01

Narrow band imaging (NBI)-guided flexible laryngoscopy tissue sampling for laryngopharyngeal lesions is a novel technique. Patients underwent the procedure in an office-based setting without being sedated, which is different from the conventional technique performed using direct laryngoscopy. Although the feasibility and effects of this procedure were established, its financial impact on the institution and Taiwanese National Health Insurance program was not determined. This is a retrospective case-control study. From May 2010 to April 2011, 20 consecutive patients who underwent NBI flexible laryngoscopy tissue sampling were recruited. During the same period, another 20 age-, sex-, and lesion-matched cases were enrolled in the control group. The courses for procedures and financial status were analyzed and compared between groups. Office-based NBI flexible laryngoscopy tissue sampling procedure took 27 minutes to be completed, while 191 minutes were required for the conventional technique. Average reimbursement for each case was New Taiwan Dollar (NT$)1264 for patients undergoing office-based NBI flexible laryngoscopy tissue sampling, while NT$10,913 for those undergoing conventional direct laryngoscopy in the operation room (p < 0.001). The institution suffered a loss of at least NT$690 when performing NBI flexible laryngoscopy tissue sampling. Office-based NBI flexible laryngoscopy tissue sampling is a cost-saving procedure for patients and the Taiwanese National Health Insurance program. It also saves the procedure time. However, the net financial loss for the institution and physician would limit its popularization unless reimbursement patterns are changed. Copyright © 2013. Published by Elsevier B.V.

75 FR 11964 - Self-Regulatory Organizations; NASDAQ OMX PHLX, Inc.; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-12

... Rule Change To Establish Procedures To Prevent Informational Advantages Resulting From the Affiliation... proposes a rule change to establish procedures designed to manage potential informational advantages... concerns about potential informational advantages and conflicts of interest between an exchange's self...

Comparative Analysis of Doppler Guided Hemorrhoidal Artery Ligation (DG-HAL) & Infrared Coagulation (IRC) in Management of Hemorrhoids.

PubMed

Ahmad, Arshad; Kant, Rama; Gupta, Avneet

2013-08-01

Both Doppler-guided hemorrhoidal artery ligation (DG-HAL) and infrared coagulation (IRC) are well-established techniques in the management of hemorrhoids. The aim of the study is to compare the clinical outcomes of DG-HAL and IRC in the patients with grade 1 and 2 hemorrhoids. A total of 296 patients were registered for the study, but 51 patients were lost in follow-up; hence, finally 245 patients were included in the analysis. Patients were randomized into two groups (mean age, 42 years; range, 19-60 years). Group A (n = 116) was treated with DG-HAL and group B (n = 129) was treated with IRC. Patients were examined at 1 week, 1 month, and 6 months after the procedure. Mean time taken for HAL was 21 min and for IRC, 12 min. The cost of the DG-HAL procedure was 1,440 rupees ($31.53) and that of IRC was 376 rupees ($8). The mean duration of hospital stay after HAL was 6 h and after IRC, 2 h. Control of symptoms with HAL was 96 %, whereas with IRC, 81 %. Postoperative complication rate for HAL was 2 %, whereas for IRC, 13 %. Requirement of repeat procedure with HAL was 9 % and with IRC, 28 %. Both the procedures are minimally invasive, associated with minimal discomfort, and suitable for day care surgery. IRC requires lesser procedure time, lesser postoperative hospital stay, and has lower procedure cost, whereas DG-HAL is more effective in controlling symptoms of hemorrhoids, has lower post operative complication rate, and has lesser requirement of repeat procedure.

Investigation of infection control practices and knowledge of hepatitis C among body-piercing practitioners.

PubMed

Hellard, Margaret; Aitken, Campbell; Mackintosh, Andrew; Ridge, Allison; Bowden, Scott

2003-06-01

Body piercing has become increasingly popular, leading to concerns about the associated risk of hepatitis C virus (HCV) transmission during piercing. Many body-piercing practitioners (BPPs) have recently entered the industry but little is known about their training and understanding of HCV transmission. This study measured BPP knowledge about HCV and infection control procedures. It also tested for HCV contamination within body-piercing establishments. BPPs completed a questionnaire about the number and type of piercings performed, their methods for disposing of and reprocessing piercing equipment, and their training and knowledge of HCV. Environmental swabs were collected and tested for HCV RNA. BPPs at 35 establishments were recruited. A total of 31 BPPs had training as a BPP, ranging from 1 hour to 6 years (median: 15 days). Reprocessing of equipment was variable; 8 establishments inadequately reprocessed piercing guns and 4 inadequately reprocessed forceps or guiding equipment. All BPPs were aware of HCV but many did not know how the virus was transmitted. A total of 19 BPPs performed extra cleaning after piercing a customer known to be HCV positive. No environmental swabs tested were positive for HCV RNA. This study showed that many BPPs had inadequate training, and lacked knowledge and understanding of HCV transmission, infection control, and universal precautions. To reduce the risk of HCV transmission, BPPs should be required to undergo formal training in infection control before being registered as BPPs.

[Discussion on research thinking of traditional Chinese medicine standardization system based on whole process quality control].

PubMed

Dong, Ling; Sun, Yu; Pei, Wen-Xuan; Dai, Jun-Dong; Wang, Zi-Yu; Pan, Meng; Chen, Jiang-Peng; Wang, Yun

2017-12-01

The concept of "Quality by design" indicates that good design for the whole life cycle of pharmaceutical production enables the drug to meet the expected quality requirements. Aiming at the existing problems of the traditional Chinese medicine (TCM) industry, the TCM standardization system was put forward in this paper from the national strategic level, under the guidance by the idea of quality control in international manufacturing industry and with considerations of TCM industry's own characteristics and development status. The connotation of this strategy was to establish five interrelated systems: multi-indicators system based on tri-indicators system, quality standard and specification system of TCM herbal materials and decoction pieces, quality traceability system, data monitoring system based on whole-process quality control, and whole-process quality management system of TCM, and achieve the whole process systematic and scientific study in TCM industry through "top-level design-implement in steps-system integration" workflow. This article analyzed the correlation between the quality standards of all links, established standard operating procedures of each link and whole process, and constructed a high standard overall quality management system for TCM industry chains, in order to provide a demonstration for the establishment of TCM whole-process quality control system and provide systematic reference and basis for standardization strategy in TCM industry. Copyright© by the Chinese Pharmaceutical Association.

18 CFR 301.3 - Filing procedures.

Code of Federal Regulations, 2010 CFR

2010-04-01

... FOR SALES FROM UTILITIES TO BONNEVILLE POWER ADMINISTRATION UNDER NORTHWEST POWER ACT § 301.3 Filing procedures. (a) Bonneville's ASC review procedures. The procedures established by Bonneville's Administrator... Bonneville's ASC review procedures. (b) Exchange Period. The Exchange Period will be equal to the term of...

Towards an integrated quality control procedure for eddy-covariance data

NASA Astrophysics Data System (ADS)

Vitale, Domenico; Papale, Dario

2017-04-01

The eddy-covariance technique is nowadays the most reliable and direct way, allowing to calculate the main fluxes of Sensible and Latent Heat and of Net Ecosystem Exchange, this last being the result of the difference between the CO2 assimilated by photosynthetic activities and those released to the atmosphere through the ecosystem respiration processes. Despite the improvements in accuracy of measurement instruments and software development, the eddy-covariance technique is not suitable under non-ideal conditions respect to the instruments characteristics and the physical assumption behind the technique mainly related to the well-developed and stationary turbulence conditions. Under these conditions the calculated fluxes are not reliable and need to be flagged and discarded. In order to discover these unavoidable "bad" fluxes and build dataset with the highest quality, several tests applied both on high-frequency (10-20 Hz) raw data and on half-hourly times series have been developed in the past years. Nevertheless, there is an increasing need to develop a standardized quality control procedure suitable not only for the analysis of long-term data, but also for the near-real time data processing. In this paper, we review established quality assessment procedures and present an innovative quality control strategy with the purpose of integrating the existing consolidated procedures with robust and advanced statistical tests more suitable for the analysis of time series data. The performance of the proposed quality control strategy is evaluated both on simulated and EC data distributed by the ICOS research infrastructure. It is concluded that the proposed strategy is able to flag and exclude unrealistic fluxes while being reproducible and retaining the largest possible amount of high quality data.

Using stimulus shaping and fading to establish stimulus control in normal and retarded children.

PubMed

Smeets, P M; Lancioni, G E; Hoogeveen, F R

1984-09-01

The present study was an effort to investigate whether, in addition to his IQ level, the child's ability to identify all relevant stimulus components would affect the frequency of overselective responding. Children of different IQ levels (i.e. normal, educably retarded, and trainable retarded children) participated. Subjects were trained to learn the meanings of four sets of fictitious words, i.e. two sets containing words printed in Roman letters (Roman words), and two sets containing words printed in Hebrew letters (Hebrew words). All subjects could identify the words of each set. The normal and educably retarded subjects could read aloud the Roman words, whereas the trainable retarded subjects could not. None of the subjects could read the Hebrew words. Two training procedures were used, one requiring transfer of stimulus control (fading), and one which did not (stimulus shaping). The results indicated that, firstly, the discrimination learning of the normal and educably retarded subjects covaried with the IQ level and their ability to read the words. The learning rate was not affected by the training procedures. Secondly, the trainable retarded subjects learned much better through stimulus shaping than through fading. Their acquisition rates were slow and not affected by the types of letters. Thirdly, the training procedures had no effect on the breadth of stimulus control. Instead, it covaried as a function of the IQ level (all groups) and of the child's ability to read the words (normal and educably retarded subjects). Fourthly, the training procedures had, however, considerable effect on which letters controlled the discriminations. When overselective selective responding was evident, the letters that had been associated with the prompts were more often functional than the other letters, but only for the words trained through stimulus shaping.

Application of the Reference Method Isotope Dilution Gas Chromatography Mass Spectrometry (ID/GC/MS) to Establish Metrological Traceability for Calibration and Control of Blood Glucose Test Systems

PubMed Central

Andreis, Elisabeth; Küllmer, Kai

2014-01-01

Self-monitoring of blood glucose (BG) by means of handheld BG systems is a cornerstone in diabetes therapy. The aim of this article is to describe a procedure with proven traceability for calibration and evaluation of BG systems to guarantee reliable BG measurements. Isotope dilution gas chromatography mass spectrometry (ID/GC/MS) is a method that fulfills all requirements to be used in a higher-order reference measurement procedure. However, this method is not applicable for routine measurements because of the time-consuming sample preparation. A hexokinase method with perchloric acid (PCA) sample pretreatment is used in a measurement procedure for such purposes. This method is directly linked to the ID/GC/MS method by calibration with a glucose solution that has an ID/GC/MS-determined target value. BG systems are calibrated with whole blood samples. The glucose levels in such samples are analyzed by this ID/GC/MS-linked hexokinase method to establish traceability to higher-order reference material. For method comparison, the glucose concentrations in 577 whole blood samples were measured using the PCA-hexokinase method and the ID/GC/MS method; this resulted in a mean deviation of 0.1%. The mean deviation between BG levels measured in >500 valid whole blood samples with BG systems and the ID/GC/MS was 1.1%. BG systems allow a reliable glucose measurement if a true reference measurement procedure, with a noninterrupted traceability chain using ID/GC/MS linked hexokinase method for calibration of BG systems, is implemented. Systems should be calibrated by means of a traceable and defined measurement procedure to avoid bias. PMID:24876614

Review of indicators for cross-sectoral optimization of nosocomial infection prophylaxis – a perspective from structurally- and process-oriented hygiene

PubMed Central

Hübner, Nils-Olaf; Fleßa, Steffen; Jakisch, Ralf; Assadian, Ojan; Kramer, Axel

2012-01-01

In the care of patients, the prevention of nosocomial infections is crucial. For it to be successful, cross-sectoral, interface-oriented hygiene quality management is necessary. The goal is to apply the HACCP (Hazard Assessment and Critical Control Points) concept to hospital hygiene, in order to create a multi-dimensional hygiene control system based on hygiene indicators that will overcome the limitations of a procedurally non-integrated and non-cross-sectoral view of hygiene. Three critical risk dimensions can be identified for the implementation of three-dimensional quality control of hygiene in clinical routine: the constitution of the person concerned, the surrounding physical structures and technical equipment, and the medical procedures. In these dimensions, the establishment of indicators and threshold values enables a comprehensive assessment of hygiene quality. Thus, the cross-sectoral evaluation of the quality of structure, processes and results is decisive for the success of integrated infection prophylaxis. This study lays the foundation for hygiene indicator requirements and develops initial concepts for evaluating quality management in hygiene. PMID:22558049

32 CFR 701.5 - Policy.

Code of Federal Regulations, 2011 CFR

2011-07-01

... FOIA Directives 5400.7 and 5400.7-R, and this instruction in this part in both letter and spirit... member of the public complies with the procedures established in the instruction in this part (i.e... requesters in understanding and complying with the procedures established by the instruction in this part...

78 FR 67298 - Establishment of Class E Airspace; Ennis, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-12

... instrument approach procedures at Ennis-Big Sky Airport. This improves the safety and management of...) standard instrument approach procedures at the airport. This action is necessary for the safety and management of IFR operations. The FAA has determined this regulation only involves an established body of...

41 CFR 102-118.310 - Must my agency prepayment audit program establish appeal procedures whereby a TSP may appeal any...

Code of Federal Regulations, 2010 CFR

2010-07-01

... prepayment audit program establish appeal procedures whereby a TSP may appeal any reduction in the amount... Management Regulations System (Continued) FEDERAL MANAGEMENT REGULATION TRANSPORTATION 118-TRANSPORTATION PAYMENT AND AUDIT Prepayment Audits of Transportation Services Agency Requirements for Prepayment Audits...

40 CFR 160.81 - Standard operating procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... methods that management is satisfied are adequate to insure the quality and integrity of the data... authorized by the study director and shall be documented in the raw data. Significant changes in established... procedures shall be established for, but not limited to, the following: (1) Test system area preparation. (2...

40 CFR 160.81 - Standard operating procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... methods that management is satisfied are adequate to insure the quality and integrity of the data... authorized by the study director and shall be documented in the raw data. Significant changes in established... procedures shall be established for, but not limited to, the following: (1) Test system area preparation. (2...

A set for relational reasoning: Facilitation of algebraic modeling by a fraction task.

PubMed

DeWolf, Melissa; Bassok, Miriam; Holyoak, Keith J

2016-12-01

Recent work has identified correlations between early mastery of fractions and later math achievement, especially in algebra. However, causal connections between aspects of reasoning with fractions and improved algebra performance have yet to be established. The current study investigated whether relational reasoning with fractions facilitates subsequent algebraic reasoning using both pre-algebra students and adult college students. Participants were first given either a relational reasoning fractions task or a fraction algebra procedures control task. Then, all participants solved word problems and constructed algebraic equations in either multiplication or division format. The word problems and the equation construction tasks involved simple multiplicative comparison statements such as "There are 4 times as many students as teachers in a classroom." Performance on the algebraic equation construction task was enhanced for participants who had previously completed the relational fractions task compared with those who completed the fraction algebra procedures task. This finding suggests that relational reasoning with fractions can establish a relational set that promotes students' tendency to model relations using algebraic expressions. Copyright © 2016 Elsevier Inc. All rights reserved.

Establishment of Groundwater Arsenic Potential Distribution and Discrimination in Taiwan

NASA Astrophysics Data System (ADS)

Tsai, Kuo Sheng; Chen, Yu Ying; Chung Liu, Chih; Lin, Chien Wen

2016-04-01

According to the last 10 years groundwater monitoring data in Taiwan, Arsenic concentration increase rapidly in some areas, similar to Bengal and India, the main source of Arsenic-polluted groundwater is geological sediments, through reducing reactions. There are many researches indicate that high concentration of Arsenic in groundwater poses the risk to water safety, for example, the farm lands irrigation water contains Arsenic cause the concentration of Arsenic increase in soil and crops. Based on the management of water usage instead of remediation in the situation of insufficient water. Taiwan EPA has been developed the procedures of Arsenic contamination potential area establishment and source discriminated process. Taiwan EPA use the procedures to determine the management of using groundwater, and the proposing usage of Arsenic groundwater accordance with different objects. Agencies could cooperate with the water quality standard or water needs, studying appropriate water purification methods and the groundwater depth, water consumption, thus achieve the goal of water safety and environmental protection, as a reference of policy to control total Arsenic concentration in groundwater. Keywords: Arsenic; Distribution; Discrimination; Pollution potential area of Arsenic; Origin evaluation of groundwater Arsenic

Using Six Sigma to reduce medication errors in a home-delivery pharmacy service.

PubMed

Castle, Lon; Franzblau-Isaac, Ellen; Paulsen, Jim

2005-06-01

Medco Health Solutions, Inc. conducted a project to reduce medication errors in its home-delivery service, which is composed of eight prescription-processing pharmacies, three dispensing pharmacies, and six call-center pharmacies. Medco uses the Six Sigma methodology to reduce process variation, establish procedures to monitor the effectiveness of medication safety programs, and determine when these efforts do not achieve performance goals. A team reviewed the processes in home-delivery pharmacy and suggested strategies to improve the data-collection and medication-dispensing practices. A variety of improvement activities were implemented, including a procedure for developing, reviewing, and enhancing sound-alike/look-alike (SALA) alerts and system enhancements to improve processing consistency across the pharmacies. "External nonconformances" were reduced for several categories of medication errors, including wrong-drug selection (33%), wrong directions (49%), and SALA errors (69%). Control charts demonstrated evidence of sustained process improvement and actual reduction in specific medication error elements. Establishing a continuous quality improvement process to ensure that medication errors are minimized is critical to any health care organization providing medication services.

On the Reporting of Experimental and Control Therapies in Stroke Rehabilitation Trials: A Systematic Review.

PubMed

Lohse, Keith R; Pathania, Anupriya; Wegman, Rebecca; Boyd, Lara A; Lang, Catherine E

2018-03-01

To use the Centralized Open-Access Rehabilitation database for Stroke to explore reporting of both experimental and control interventions in randomized controlled trials for stroke rehabilitation (including upper and lower extremity therapies). The Centralized Open-Access Rehabilitation database for Stroke was created from a search of MEDLINE, Embase, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, and Cumulative Index of Nursing and Allied Health from the earliest available date to May 31, 2014. A total of 2892 titles were reduced to 514 that were screened by full text. This screening left 215 randomized controlled trials in the database (489 independent groups representing 12,847 patients). Using a mixture of qualitative and quantitative methods, we performed a text-based analysis of how the procedures of experimental and control therapies were described. Experimental and control groups were rated by 2 independent coders according to the Template for Intervention Description and Replication criteria. Linear mixed-effects regression with a random effect of study (groups nested within studies) showed that experimental groups had statistically more words in their procedures (mean, 271.8 words) than did control groups (mean, 154.8 words) (P<.001). Experimental groups had statistically more references in their procedures (mean, 1.60 references) than did control groups (mean, .82 references) (P<.001). Experimental groups also scored significantly higher on the total Template for Intervention Description and Replication checklist (mean score, 7.43 points) than did control groups (mean score, 5.23 points) (P<.001). Control treatments in stroke motor rehabilitation trials are underdescribed relative to experimental treatments. These poor descriptions are especially problematic for "conventional" therapy control groups. Poor reporting is a threat to the internal validity and generalizability of clinical trial results. We recommend authors use preregistered protocols and established reporting criteria to improve transparency. Copyright © 2018 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

[Establishment of enzyme-linked immunosorbent assay (ELISA) for measuring human urinary uromodulin and application of the method in patients with IgA nephropathy].

PubMed

Liu, Ying; Chen, Yu-qing; Zhou, Jing-jing; Han, Jia; Liang, Yu; Li, Xue-ying; Zhang, Hong

2012-04-18

To establish a method of enzyme-linked immunosorbent assay (ELISA) to measure urinary uromodulin and explore the urinary uromudulin level in IgA nephropathy. The rabbit anti-human uromodulin polyclonal antibodies were coated on plates to capture uromodulin and the mouse anti-human uromodulin monoclonal antibody was used as detecting antibody to set up ELISA procedure. The precision and repeatability of this ELISA method were evaluated, and then this method was compared with the commercialized Tamm-Horsfall Glycoprotein ELISA Kit by examining urinary uromodulin levels in 55 individuals. Finally, the urinary uromodulin level in 166 IgA nephropathy patients were detected as well as 48 normal controls with this established method. The detecting range of uromodulin was 0.78-12.5 μg/L by this method. The coefficient of variation within-run was 7.5%, and between-run of coefficient of variation was 7.9%. Correlation of this method and comercialized kit was good (r=0.615, P<0.001). The urinary uromodulin/urinary creatinine ratio in IgA nephropathy was significantly lower than that in normal controls. The established ELISA method is sensitive and repeatable, and can be used in further studies.

Grafting in Arabidopsis.

PubMed

Bainbridge, Katherine; Bennett, Tom; Crisp, Peter; Leyser, Ottoline; Turnbull, Colin

2014-01-01

Grafting provides a simple way to generate chimeric plants with regions of different genotypes and thus to assess the cell autonomy of gene action. The technique of grafting has been widely used in other species, but in Arabidopsis, its small size makes the process rather more demanding. However, there are now several well-established grafting procedures available, which we described here, and their use has already contributed greatly to understanding of such processes as shoot branching control, flowering, disease resistance, and systemic silencing.

Environmental Assessment of Proposed Mixed-Use Business Park on an Enchanced Use Lease at Grand Forks Air Force Base, North Dakota

DTIC Science & Technology

2014-04-01

remediate past environmental contamination on Air Force installations. Past procedures for managing and disposing wastes, although accepted at the...time, resulted in contamination of the environment. The ERP has established a process to evaluate past disposal sites, control the migration of... contaminants , identify potential hazards to human health and the environment, and remediate the sites. 3.5.2 Existing Conditions GFAFB is a

Flight Crew Health Stabilization Program

NASA Technical Reports Server (NTRS)

Johnston, Smith L.

2010-01-01

This document establishes the policy and procedures for the HSP and is authorized through the Director, Johnson Space Center (JSC). This document delineates the medical operations requirements for the HSP. The HSP goals are accomplished through an awareness campaign and procedures such as limiting access to flight crewmembers, medical screening, and controlling flight crewmember activities. NASA's Human Space Flight Program uses strategic risk mitigation to achieve mission success while protecting crew health and safety. Infectious diseases can compromise crew health and mission success, especially in the immediate preflight period. The primary purpose of the Flight Crew Health Stabilization Program (HSP) is to mitigate the risk of occurrence of infectious disease among astronaut flight crews in the immediate preflight period. Infectious diseases are contracted through direct person-to-person contact, and through contact with infectious material in the environment. The HSP establishes several controls to minimize crew exposure to infectious agents. The HSP provides a quarantine environment for the crew that minimizes contact with potentially infectious material. The HSP also limits the number of individuals who come in close contact with the crew. The infection-carrying potential of these primary contacts (PCs) is minimized by educating them in ways to avoid infections and avoiding contact with the crew if they are or may be sick. The transmission of some infectious diseases can be greatly curtailed by vaccinations. PCs are strongly encouraged to maintain updated vaccinations.

48 CFR 245.602-70 - Plant clearance procedures.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Plant clearance procedures... Disposal 245.602-70 Plant clearance procedures. Follow the procedures at PGI 245.602-70 for establishing and processing a plant clearance case. ...

48 CFR 245.602-70 - Plant clearance procedures.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Plant clearance procedures... Disposal 245.602-70 Plant clearance procedures. Follow the procedures at PGI 245.602-70 for establishing and processing a plant clearance case. ...

48 CFR 245.602-70 - Plant clearance procedures.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Plant clearance procedures... Disposal 245.602-70 Plant clearance procedures. Follow the procedures at PGI 245.602-70 for establishing and processing a plant clearance case. ...

48 CFR 245.602-70 - Plant clearance procedures.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Plant clearance procedures... Disposal 245.602-70 Plant clearance procedures. Follow the procedures at PGI 245.602-70 for establishing and processing a plant clearance case. ...

[Design of a Hazard Analysis and Critical Control Points (HACCP) plan to assure the safety of a bologna product produced by a meat processing plant].

PubMed

Bou Rached, Lizet; Ascanio, Norelis; Hernández, Pilar

2004-03-01

The Hazard Analysis and Critical Control Point (HACCP) is a systematic integral program used to identify and estimate the hazards (microbiological, chemical and physical) and the risks generated during the primary production, processing, storage, distribution, expense and consumption of foods. To establish a program of HACCP has advantages, being some of them: to emphasize more in the prevention than in the detection, to diminish the costs, to minimize the risk of manufacturing faulty products, to allow bigger trust to the management, to strengthen the national and international competitiveness, among others. The present work is a proposal based on the design of an HACCP program to guarantee the safety of the Bologna Special Type elaborated by a meat products industry, through the determination of hazards (microbiological, chemical or physical), the identification of critical control points (CCP), the establishment of critical limits, plan corrective actions and the establishment of documentation and verification procedures. The used methodology was based in the application of the seven basic principles settled down by the Codex Alimentarius, obtaining the design of this program. In view of the fact that recently the meat products are linked with pathogens like E. coli O157:H7 and Listeria monocytogenes, these were contemplated as microbiological hazard for the establishment of the HACCP plan whose application will guarantee the obtaining of a safe product.

The establishment of a statewide surveillance program for hospital-acquired infections in large Victorian public hospitals: a report from the VICNISS Coordinating Centre.

PubMed

Russo, Philip L; Bull, Ann; Bennett, Noleen; Boardman, Claire; Burrell, Simon; Motley, Jane; Berry, Kylie; Friedman, N Deborah; Richards, Michael

2006-09-01

A 1998 survey of acute Victorian public hospitals (VPH) revealed that surveillance of hospital-acquired infections (HAI) was underdeveloped, definitions and methodology varied considerably, and results disseminated inconsistently. The survey identified the need for an effective surveillance system for HAI. To develop and support a standardized surveillance program for HAIs in large acute VPH and to provide risk-adjusted, procedure-specific, HAI rates. In 2002, the independent Victorian Nosocomial Infection Surveillance System (VICNISS) Coordinating Centre (VCC) was established to develop and support the standardized surveillance program. A multidisciplinary team was recruited. A communication strategy, surveillance manual, user groups, and Web site were developed. Formal education sessions were provided to participating infection control nurse consultants (ICCs). Surveillance activities were based on the US Centers for Diseases Control and Prevention's National Nosocomial Infection Surveillance System (NNIS) surgical site infection and intensive care unit (ICU) components. NNIS methods were modified to suit local needs. Data collection was paper based or through existing hospital software. An advisory committee of key stakeholders met every second month. The surveillance program was rolled out over 12 months to all 28 large adult VPH. Data on over 20,000 surgical procedures performed at participating sites between November 11, 2002, and December 31, 2004, were submitted. Thirteen hospitals contributed to the ICU surveillance activities. Following aggregation and analysis by the VCC, hospital- and state-level results were posted on the Web page for hospitals to review. A standardized approach for surveillance of HAI was established in a short time frame in over 28 VPH. VICNISS is a tool that will continue to provide participating hospitals with a basis for continuous quality improvement.

Infection control challenges in deployed US military treatment facilities.

PubMed

Hospenthal, Duane R; Crouch, Helen K

2009-04-01

Personnel sustaining combat-related injuries in current overseas conflicts continue to have their care complicated by infections caused by multidrug-resistant organisms, including Acinetobacter, Klebsiella, and Pseudomonas. Although presumed to be due to multiple factors both within and outside of the combat theater, concern has been raised about the difficulties in establishing and maintaining standard infection control (IC) practices in deployed medical treatment facilities and in the evacuation of the injured back to the United States. Level III facilities (hospitals capable of holding patients >72 hours) in Iraq and Afghanistan and the evacuation system from Iraq to the continental US were reviewed by an expert IC-infectious disease team. All reviewed facilities had established IC programs, but these were staffed by personnel with limited IC experience, often without perceived adequate time dedicated to perform their duties, and without uniform levels of command emphasis or support. Proper hand hygiene between patients was not always ideal. Isolation and cohorting of patients to decrease multidrug-resistant organism colonization and infection varied among facilities. Review of standard operating procedures found variability among institutions and in quality of these documents. Application of US national and theater-specific guidelines and of antimicrobial control measures also varied among facilities. Effective IC practices are often difficult to maintain in modern US hospitals. In the deployed setting, with ever-changing personnel in a less than optimal practice environment, IC is even more challenging. Standardization of practice with emphasis on the basics of IC practice (e.g., hand hygiene and isolation procedures) needs to be emplaced and maintained in the deployed setting.

Do procedures for verbal reporting of thinking have to be reactive? A meta-analysis and recommendations for best reporting methods.

PubMed

Fox, Mark C; Ericsson, K Anders; Best, Ryan

2011-03-01

Since its establishment, psychology has struggled to find valid methods for studying thoughts and subjective experiences. Thirty years ago, Ericsson and Simon (1980) proposed that participants can give concurrent verbal expression to their thoughts (think aloud) while completing tasks without changing objectively measurable performance (accuracy). In contrast, directed requests for concurrent verbal reports, such as explanations or directions to describe particular kinds of information, were predicted to change thought processes as a consequence of the need to generate this information, thus altering performance. By comparing performance of concurrent verbal reporting conditions with their matching silent control condition, Ericsson and Simon found several studies demonstrating that directed verbalization was associated with changes in performance. In contrast, the lack of effects of thinking aloud was merely suggested by a handful of experimental studies. In this article, Ericsson and Simon's model is tested by a meta-analysis of 94 studies comparing performance while giving concurrent verbalizations to a matching condition without verbalization. Findings based on nearly 3,500 participants show that the "think-aloud" effect size is indistinguishable from zero (r = -.03) and that this procedure remains nonreactive even after statistically controlling additional factors such as task type (primarily visual or nonvisual). In contrast, procedures that entail describing or explaining thoughts and actions are significantly reactive, leading to higher performance than silent control conditions. All verbal reporting procedures tend to increase times to complete tasks. These results suggest that think-aloud should be distinguished from other methods in future studies. Theoretical and practical implications are discussed. (c) 2011 APA, all rights reserved.

The Small Aircraft Transportation System (SATS), Higher Volume Operations (HVO) Concept and Research

NASA Technical Reports Server (NTRS)

Baxley, B.; Williams, D.; Consiglio, M.; Adams, C.; Abbott, T.

2005-01-01

The ability to conduct concurrent, multiple aircraft operations in poor weather at virtually any airport offers an important opportunity for a significant increase in the rate of flight operations, a major improvement in passenger convenience, and the potential to foster growth of operations at small airports. The Small Aircraft Transportation System, (SATS) Higher Volume Operations (HVO) concept is designed to increase capacity at the 3400 non-radar, non-towered airports in the United States where operations are currently restricted to one-in/one-out procedural separation during low visibility or ceilings. The concept s key feature is that pilots maintain their own separation from other aircraft using air-to-air datalink and on-board software within the Self-Controlled Area (SCA), an area of flight operations established during poor visibility and low ceilings around an airport without Air Traffic Control (ATC) services. While pilots self-separate within the SCA, an Airport Management Module (AMM) located at the airport assigns arriving pilots their sequence based on aircraft performance, position, winds, missed approach requirements, and ATC intent. The HVO design uses distributed decision-making, safe procedures, attempts to minimize pilot and controller workload, and integrates with today's ATC environment. The HVO procedures have pilots make their own flight path decisions when flying in Instrument Metrological Conditions (IMC) while meeting these requirements. This paper summarizes the HVO concept and procedures, presents a summary of the research conducted and results, and outlines areas where future HVO research is required. More information about SATS HVO can be found at http://ntrs.nasa.gov.

The optical "Veress-needle"--initial puncture with a minioptic.

PubMed

Schaller, G; Kuenkel, M; Manegold, B C

1995-02-01

Laparoscopic access is a necessary part of minimally invasive surgery. The double blind puncture with Veress-needle and trocar can cause lethal complications such as bowel injury, bleeding and gas-embolisation. Some authors have reported alternative techniques for laparoscopic abdominal access. Because no blind procedure can absolutely prevent injury, permanent visual control of perforated tissue layers as in open surgery should be achieved to prevent possible injury at an early stage. Previously described procedures could not fulfil all requirements to comply with this ideal, i.e. permanent visual control of abdominal wall penetration prior to establishment of pneumoperitoneum and trocar insertion without further possible damage. We designed a 2 mm fibreglass optic 250 mm in length that is inserted into a suitable cannula. Special construction allows rinsing through the cannula to clear the vision and to open spaces in the puncture track by water dissection. After incision of the skin, all layers of the abdominal wall can be visualised, including blood vessels and internal surfaces. Once the abdominal cavity is reached, the needle tip is retracted and a two-step dilation allows the trocar to be introduced via the puncture track. Only then does insufflation begin. The fibreglass optic-equipped safety needle was used for visually controlled access in 184 laparoscopic surgical procedures. After a period of training, all layers of the abdominal wall could be recognised exactly. In two patients with dense adhesions, perforation of the small bowel was diagnosed immediately by endoscopic viewing. The small injury needed no treatment, and the intended procedure was completed laparoscopically.(ABSTRACT TRUNCATED AT 250 WORDS)

The Small Aircraft Transportation System (SATS), Higher Volume Operations (HVO) Off-Nominal Operations

NASA Technical Reports Server (NTRS)

Baxley, B.; Williams, D.; Consiglio, M.; Conway, S.; Adams, C.; Abbott, T.

2005-01-01

The ability to conduct concurrent, multiple aircraft operations in poor weather, at virtually any airport, offers an important opportunity for a significant increase in the rate of flight operations, a major improvement in passenger convenience, and the potential to foster growth of charter operations at small airports. The Small Aircraft Transportation System, (SATS) Higher Volume Operations (HVO) concept is designed to increase traffic flow at any of the 3400 nonradar, non-towered airports in the United States where operations are currently restricted to one-in/one-out procedural separation during Instrument Meteorological Conditions (IMC). The concept's key feature is pilots maintain their own separation from other aircraft using procedures, aircraft flight data sent via air-to-air datalink, cockpit displays, and on-board software. This is done within the Self-Controlled Area (SCA), an area of flight operations established during poor visibility or low ceilings around an airport without Air Traffic Control (ATC) services. The research described in this paper expands the HVO concept to include most off-nominal situations that could be expected to occur in a future SATS environment. The situations were categorized into routine off-nominal operations, procedural deviations, equipment malfunctions, and aircraft emergencies. The combination of normal and off-nominal HVO procedures provides evidence for an operational concept that is safe, requires little ground infrastructure, and enables concurrent flight operations in poor weather.

42 CFR 60.55 - Administrative and fiscal procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... EDUCATION ASSISTANCE LOAN PROGRAM The School § 60.55 Administrative and fiscal procedures. Each school must establish and maintain administrative and fiscal procedures necessary to achieve the following objectives...

75 FR 80492 - Petition for Rulemaking To Establish Procedures Consistent With Section 1010 of the 1988...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-22

... Establish Procedures Consistent With Section 1010 of the 1988 Amendments to the Endangered Species Act... consultation process for, the transparency of, and accessibility to the Endangered Species Act (ESA). GET is... Species Act, Endangered Species, Pesticides, Public Input Process. Dated: December 8, 2010. Stephen A...

Use of a Modified Chaining Procedure with Textual Prompts to Establish Intraverbal Storytelling

ERIC Educational Resources Information Center

Valentino, Amber L.; Conine, Daniel E.; Delfs, Caitlin H.; Furlow, Christopher M.

2015-01-01

Echoic, tact, and textual transfer procedures have been proven successful in establishing simple intraverbals (Braam and Poling "Applied Research in Mental Retardation," 4, 279-302, 1983; Luciano "Applied Research in Mental Retardation," 102, 346-357, 1986; Watkins et al. "The Analysis of Verbal Behavior," 7, 69-81,…

7 CFR 25.300 - USDA action and review of nominations for designation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 1 2011-01-01 2011-01-01 false USDA action and review of nominations for designation... ENTERPRISE COMMUNITIES Designation Process § 25.300 USDA action and review of nominations for designation. (a) Establishment of submission procedures. USDA will establish a time period and procedure for the submission of...

7 CFR 25.300 - USDA action and review of nominations for designation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 1 2014-01-01 2014-01-01 false USDA action and review of nominations for designation... ENTERPRISE COMMUNITIES Designation Process § 25.300 USDA action and review of nominations for designation. (a) Establishment of submission procedures. USDA will establish a time period and procedure for the submission of...

7 CFR 25.300 - USDA action and review of nominations for designation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false USDA action and review of nominations for designation... ENTERPRISE COMMUNITIES Designation Process § 25.300 USDA action and review of nominations for designation. (a) Establishment of submission procedures. USDA will establish a time period and procedure for the submission of...

7 CFR 25.300 - USDA action and review of nominations for designation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 1 2012-01-01 2012-01-01 false USDA action and review of nominations for designation... ENTERPRISE COMMUNITIES Designation Process § 25.300 USDA action and review of nominations for designation. (a) Establishment of submission procedures. USDA will establish a time period and procedure for the submission of...

7 CFR 25.300 - USDA action and review of nominations for designation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 1 2013-01-01 2013-01-01 false USDA action and review of nominations for designation... ENTERPRISE COMMUNITIES Designation Process § 25.300 USDA action and review of nominations for designation. (a) Establishment of submission procedures. USDA will establish a time period and procedure for the submission of...

9 CFR 147.26 - Procedures for establishing isolation and maintaining sanitation and good management practices...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Procedures for establishing isolation... infections. 147.26 Section 147.26 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE LIVESTOCK IMPROVEMENT AUXILIARY PROVISIONS ON NATIONAL POULTRY IMPROVEMENT PLAN...

34 CFR 403.115 - What appeal procedures must be established under the Secondary School Vocational Education Program?

Code of Federal Regulations, 2013 CFR

2013-07-01

... Secretary Assist Under the Basic Programs? Secondary, Postsecondary, and Adult Vocational Education Programs... of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF... 34 Education 3 2013-07-01 2013-07-01 false What appeal procedures must be established under the...

34 CFR 403.115 - What appeal procedures must be established under the Secondary School Vocational Education Program?

Code of Federal Regulations, 2012 CFR

2012-07-01

... Secretary Assist Under the Basic Programs? Secondary, Postsecondary, and Adult Vocational Education Programs... of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF... 34 Education 3 2012-07-01 2012-07-01 false What appeal procedures must be established under the...

34 CFR 403.115 - What appeal procedures must be established under the Secondary School Vocational Education Program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... Secretary Assist Under the Basic Programs? Secondary, Postsecondary, and Adult Vocational Education Programs... of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF... 34 Education 3 2011-07-01 2011-07-01 false What appeal procedures must be established under the...

34 CFR 403.115 - What appeal procedures must be established under the Secondary School Vocational Education Program?

Code of Federal Regulations, 2014 CFR

2014-07-01

... Secretary Assist Under the Basic Programs? Secondary, Postsecondary, and Adult Vocational Education Programs... of the Department of Education (Continued) OFFICE OF VOCATIONAL AND ADULT EDUCATION, DEPARTMENT OF... 34 Education 3 2014-07-01 2014-07-01 false What appeal procedures must be established under the...

Use of sensors in the treatment and follow-up of patients with diabetes mellitus.

PubMed

Torres, Isabel; Baena, Maria G; Cayon, Manuel; Ortego-Rojo, Jose; Aguilar-Diosdado, Manuel

2010-01-01

Glucose control is the cornerstone of Diabetes Mellitus (DM) treatment. Although self-regulation using capillary glycemia (SRCG) still remains the best procedure in clinical practice, continuous glucose monitoring systems (CGM) offer the possibility of continuous and dynamic assessment of interstitial glucose concentration. CGM systems have the potential to improve glycemic control while decreasing the incidence of hypoglycemia but the efficiency, compared with SRCG, is still debated. CGM systems have the greatest potential value in patients with hypoglycemic unawareness and in controlling daily fluctuations in blood glucose. The implementation of continuous monitoring in the standard clinical setting has not yet been established but a new generation of open and close loop subcutaneous insulin infusion devices are emerging making insulin treatment and glycemic control more reliable.

Use of Sensors in the Treatment and Follow-up of Patients with Diabetes Mellitus

PubMed Central

Torres, Isabel; Baena, Maria G.; Cayon, Manuel; Ortego-Rojo, Jose; Aguilar-Diosdado, Manuel

2010-01-01

Glucose control is the cornerstone of Diabetes Mellitus (DM) treatment. Although self-regulation using capillary glycemia (SRCG) still remains the best procedure in clinical practice, continuous glucose monitoring systems (CGM) offer the possibility of continuous and dynamic assessment of interstitial glucose concentration. CGM systems have the potential to improve glycemic control while decreasing the incidence of hypoglycemia but the efficiency, compared with SRCG, is still debated. CGM systems have the greatest potential value in patients with hypoglycemic unawareness and in controlling daily fluctuations in blood glucose. The implementation of continuous monitoring in the standard clinical setting has not yet been established but a new generation of open and close loop subcutaneous insulin infusion devices are emerging making insulin treatment and glycemic control more reliable. PMID:22163609

21 CFR 821.25 - Device tracking system and content requirements: manufacturer requirements.

Code of Federal Regulations, 2014 CFR

2014-04-01

... accordance with its standard operating procedure of the information identified in paragraphs (a)(1), (a)(2... shall establish a written standard operating procedure for the collection, maintenance, and auditing of... standard operating procedure: (1) Data collection and recording procedures, which shall include a procedure...

76 FR 30428 - Proposed Collection; Comment Request for Revenue Procedure 99-21

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-25

... Revenue Procedure 99-21 AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for...: Disability Suspension. OMB Number: 1545-1649. Revenue Procedure Number: Revenue Procedure 99-21. Abstract: Revenue Procedure 99-21 describes the information that is needed to establish a claim that a taxpayer was...

Standard operating procedures, water immersion facility, revision B

NASA Technical Reports Server (NTRS)

1979-01-01

General guideline procedures to identify those factors that are common to all spacecraft design laboratory support group emergency procedures and to establish the basic rescue plan are presented. This eliminates needless repetition of the fundamentals from the other, more specific procedures.

On the methodology of Engineering Geodesy

NASA Astrophysics Data System (ADS)

Brunner, Fritz K.

2007-09-01

Textbooks on geodetic surveying usually describe a very small number of principles which should provide the foundation of geodetic surveying. Here, the author argues that an applied field, such as engineering geodesy, has a methodology as foundation rather than a few principles. Ten methodological elements (ME) are identified: (1) Point discretisation of natural surfaces and objects, (2) distinction between coordinate and observation domain, (3) definition of reference systems, (4) specification of unknown parameters and desired precisions, (5) geodetic network and observation design, (6) quality control of equipment, (7) quality control of measurements, (8) establishment of measurement models, (9) establishment of parameter estimation models, (10) quality control of results. Each ME consists of a suite of theoretical developments, geodetic techniques and calculation procedures, which will be discussed. This paper is to be considered a first attempt at identifying the specific elements of the methodology of engineering geodesy. A better understanding of this methodology could lead to an increased objectivity, to a transformation of subjective practical experiences into objective working methods, and consequently to a new structure for teaching this rather diverse subject.

Method for depleting BWRs using optimal control rod patterns

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

Taner, M.S.; Levine, S.H.; Hsiao, M.Y.

1991-01-01

Control rod (CR) programming is an essential core management activity for boiling water reactors (BWRs). After establishing a core reload design for a BWR, CR programming is performed to develop a sequence of exposure-dependent CR patterns that assure the safe and effective depletion of the core through a reactor cycle. A time-variant target power distribution approach has been assumed in this study. The authors have developed OCTOPUS to implement a new two-step method for designing semioptimal CR programs for BWRs. The optimization procedure of OCTOPUS is based on the method of approximation programming and uses the SIMULATE-E code for nucleonicsmore » calculations.« less

Production and engineering methods for CARB: TEK (trade name) batteries in fork lift trucks

NASA Astrophysics Data System (ADS)

Schaefer, J. C.

1975-03-01

The purpose of this program is to develop the manufacturing technology of the Carb Tek molten salt Li/Cl battery to the prototype level. This purpose is being accomplished by actually constructing cells on a pilot line, optimizing process steps, establishing quality control procedures, and engineering appropriate changes. The majority of the cell work is performed in a controlled argon atmosphere. Results show that the carbon selected for the cell cathode can develop the required 5 Whr/cubic inch even when damaged by stress cracks. Anode contamination and fabrication problems have been reduced by a new alloying technique. Cell yields are dependent on weld quality.

Flash evaporator systems test

NASA Technical Reports Server (NTRS)

Dietz, J. B.

1976-01-01

A flash evaporator heat rejection system representative of that proposed for the space shuttle orbiter underwent extensive system testing at the NASA Johnson Space Center (JSC) to determine its operational suitability and to establish system performance/operational characteristics for use in the shuttle system. During the tests the evaporator system demonstrated its suitability to meet the shuttle requirements by: (1) efficient operation with 90 to 95% water evaporation efficiency, (2) control of outlet temperature to 40 + or - 2 F for partial heat load operation, (3) stability of control system for rapid changes in Freon inlet temperature, and (4) repeated dormant-to-active device operation without any startup procedures.

Optimal Full Information Synthesis for Flexible Structures Implemented on Cray Supercomputers

NASA Technical Reports Server (NTRS)

Lind, Rick; Balas, Gary J.

1995-01-01

This paper considers an algorithm for synthesis of optimal controllers for full information feedback. The synthesis procedure reduces to a single linear matrix inequality which may be solved via established convex optimization algorithms. The computational cost of the optimization is investigated. It is demonstrated the problem dimension and corresponding matrices can become large for practical engineering problems. This algorithm represents a process that is impractical for standard workstations for large order systems. A flexible structure is presented as a design example. Control synthesis requires several days on a workstation but may be solved in a reasonable amount of time using a Cray supercomputer.

Peri-procedural protocols for interventional pain management techniques: a survey of US pain centers.

PubMed

Ahmed, Shihab U; Tonidandel, William; Trella, Jason; Martin, Nicole M; Chang, Yuchiao

2005-04-01

Interventional techniques are now an integral part of chronic pain management. As new procedures are arising at a rapid pace, decisions regarding patient safety and comfort are becoming more challenging. No peri-procedural consensus protocol currently addresses issues such as 1. nulla per os (NPO) status, 2. sedation, 3. monitoring, or 4. recovery. In establishing safety guidelines for interventional pain procedures, the knowledge of current peri-procedural protocols is required. To survey interventional pain practices and to obtain current peri-procedural protocols. We faxed a one-page questionnaire to 105 United States pain practices identified using the directory of the American Pain Society. Fifty-seven academic and private pain practices (54%) responded and were included in the analysis. Monitoring devices such as electrocardiogram (EKG), blood pressure, and pulse oximetry are not universally employed for cervical or lumbar spinal procedures. Even procedures that are often performed by anesthesiologists in operating rooms, such as Bier blocks, are not monitored in a uniform manner when performed in pain clinics. Establishment of intravenous access for procedures also varies among practitioners. Most (72%) practices had treated patients with vasovagal reactions over the past 12 months, but only 42% had simulated cardiac arrests to prepare for these situations. While various trends in peri-procedural care are observable, standards of care are not well established. In order to minimize complications associated with interventional pain management techniques, the pain management community should agree on safety guidelines for all procedures, much as these advocated by the American Society of Anesthesiology for surgical anesthetic care.

A study of the prediction of cruise noise and laminar flow control noise criteria for subsonic air transports

NASA Technical Reports Server (NTRS)

Swift, G.; Mungur, P.

1979-01-01

General procedures for the prediction of component noise levels incident upon airframe surfaces during cruise are developed. Contributing noise sources are those associated with the propulsion system, the airframe and the laminar flow control (LFC) system. Transformation procedures from the best prediction base of each noise source to the transonic cruise condition are established. Two approaches to LFC/acoustic criteria are developed. The first is a semi-empirical extension of the X-21 LFC/acoustic criteria to include sensitivity to the spectrum and directionality of the sound field. In the second, the more fundamental problem of how sound excites boundary layer disturbances is analyzed by deriving and solving an inhomogeneous Orr-Sommerfeld equation in which the source terms are proportional to the production and dissipation of sound induced fluctuating vorticity. Numerical solutions are obtained and compared with corresponding measurements. Recommendations are made to improve and validate both the cruise noise prediction methods and the LFC/acoustic criteria.

Children's affective reactions and coping under threat of missile attack: a semiprojective assessment procedure.

PubMed

Zeidner, M; Klingman, A; Itskowitz, R

1993-06-01

This study reports on 170 Israeli school children at risk for missile attack during the Persian Gulf War. The Bar-Ilan Picture Test for Children (Itskowitz & Strauss, 1982, 1986) was specially adapted to the war situation specifically to measure children's affective reactions and coping strategies. Children with a greater sense of control and social support, and more complex defenses, tended to demonstrate better coping strategies. Children who were less defensive showed higher levels of anxiety under stress. Children scoring higher in social support showed greater perceived control over their immediate environment and more verbal expressivity with respect to the crisis situation. Girls scored higher than boys on emotional and verbal expressiveness. These data, elicited through semiprojective procedures, are consistent with much of the prior research based mainly on objective scales or self-report questionnaires. Overall, the results lend additional validity to the nexus of relations (largely established through conventional objective scales) between resources, coping, and outcomes in a naturalistic stressor situation.

Stress-induced reliance on habitual behavior is moderated by cortisol reactivity.

PubMed

Smeets, T; van Ruitenbeek, P; Hartogsveld, B; Quaedflieg, Conny W E M

2018-05-25

Instrumental learning, i.e., learning that specific behaviors lead to desired outcomes, occurs through goal-directed and habit memory systems. Exposure to acute stress has been shown to result in less goal-directed control, thus rendering behavior more habitual. The aim of the current studies was to replicate and extend findings on stress-induced prompting of habitual responding and specifically focused on the role of stress-induced cortisol reactivity. Study 1 used an established outcome devaluation paradigm to assess goal-directed and habitual control. Study 2 utilized a modified version of this paradigm that was intended to establish stronger habitual responding through more extensive reward training and applying a relevant behavioral devaluation procedure (i.e., eating to satiety). Both studies failed to replicate that stress overall, i.e., independent of cortisol reactivity, shifted behavior from goal-directed to habitual control. However, both studies found that relative to stress-exposed cortisol non-responders and no-stress controls, participants displaying stress-induced cortisol reactivity displayed prominent habitual responding. These findings highlight the importance of stress-induced cortisol reactivity in facilitating habits. Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.

Cosmetic gynecology in the view of evidence-based medicine and ACOG recommendations: a review.

PubMed

Ostrzenski, Adam

2011-09-01

To conduct a methodological review of the existing scientific literature within the field of cosmetic gynecology in the view of evidence-based medicine and to establish their relevance to the ACOG Committee Opinion No. 378. The appropriate medical subject heading terms were selected and applied in the search of the Internet multiple databases since 1900 until January 2010. Articles focusing on cosmetic gynecology were reviewed. Also, anecdotal and advertising literatures were analyzed. A methodological review of the literatures was conducted. In peer review journals, 72 relevant articles related to cosmetic gynecology were identified. Anecdotal information was identified in 3 sources and over 1,100 published marketing literatures were identified on the Internet and no scientific journals. Among reviewed articles on cosmetic gynecology, only two articles met the level II-2 in evidence-based medicine. The absence of documentations on the safety and effectiveness of cosmetic vaginal procedures in the scientific literatures was ACOG's main concern. Practicing cosmetic gynecology within ACOG recommendations is desirable and possible. Currently, the standard of practice of cosmetic gynecology cannot be determined due to the absence of the documentation on safety and effectiveness. Traditional gynecologic surgical procedures cannot be called cosmetic procedures, since it is a deceptive form of practice and marketing. Creating medical terminology trademarks and establishing a business model that tries to control clinical-scientific knowledge dissemination is unethical.

Backscattering measuring system for optimization of intravenous laser irradiation dose

NASA Astrophysics Data System (ADS)

Rusina, Tatyana V.; Popov, V. D.; Melnik, Ivan S.; Dets, Sergiy M.

1996-11-01

Intravenous laser blood irradiation as an effective method of biostimulation and physiotherapy becomes a more popular procedure. Optimal irradiation conditions for each patient are needed to be established individually. A fiber optics feedback system combined with conventional intravenous laser irradiation system was developed to control of irradiation process. The system consists of He-Ne laser, fiber optics probe and signal analyzer. Intravenous blood irradiation was performed in 7 healthy volunteers and 19 patients with different diseases. Measurements in vivo were related to in vitro blood irradiation which was performed in the same conditions with force-circulated venous blood. Comparison of temporal variations of backscattered light during all irradiation procedures has shown a strong discrepancy on optical properties of blood in patients with various health disorders since second procedure. The best cure effect was achieved when intensity of backscattered light was constant during at least five minutes. As a result, the optical irradiation does was considered to be equal 20 minutes' exposure of 3 mW He-Ne laser light at the end of fourth procedure.

Formal analysis and evaluation of the back-off procedure in IEEE802.11P VANET

NASA Astrophysics Data System (ADS)

Jin, Li; Zhang, Guoan; Zhu, Xiaojun

2017-07-01

The back-off procedure is one of the media access control technologies in 802.11P communication protocol. It plays an important role in avoiding message collisions and allocating channel resources. Formal methods are effective approaches for studying the performances of communication systems. In this paper, we establish a discrete time model for the back-off procedure. We use Markov Decision Processes (MDPs) to model the non-deterministic and probabilistic behaviors of the procedure, and use the probabilistic computation tree logic (PCTL) language to express different properties, which ensure that the discrete time model performs their basic functionality. Based on the model and PCTL specifications, we study the effect of contention window length on the number of senders in the neighborhood of given receivers, and that on the station’s expected cost required by the back-off procedure to successfully send packets. The variation of the window length may increase or decrease the maximum probability of correct transmissions within a time contention unit. We propose to use PRISM model checker to describe our proposed back-off procedure for IEEE802.11P protocol in vehicle network, and define different probability properties formulas to automatically verify the model and derive numerical results. The obtained results are helpful for justifying the values of the time contention unit.

Fetal Endoscopic Tracheal Intubation: A New Fetoscopic Procedure to Ensure Extrauterine Tracheal Permeability in a Case with Congenital Cervical Teratoma.

PubMed

Cruz-Martinez, Rogelio; Moreno-Alvarez, Oscar; Garcia, Maritza; Méndez, Antonio; Pineda, Hugo; Cruz-Martinez, Miriam Alejandra; Cruz, Miriam A; Martinez-Morales, Cecilia

2015-01-01

Congenital neck masses are associated with high perinatal mortality and morbidity secondary to airway obstruction due to a mass effect of the tumor with subsequent neonatal asphyxia and/or neonatal death. Currently, the only technique designed to establish a secure neonatal airway is the ex utero intrapartum treatment (EXIT) procedure, which involves neonatal tracheal intubation while fetal oxygenation is maintained by the uteroplacental circulation in a partial fetal delivery under maternal general anesthesia. We present a case with a giant cervical teratoma and huge displacement and compression of the fetal trachea that was treated successfully at 35 weeks of gestation with a novel fetoscopic procedure to ensure extrauterine tracheal permeability by means of a fetal endoscopic tracheal intubation (FETI) before delivery. The procedure consisted of a percutaneous fetal tracheoscopy under maternal epidural anesthesia using an 11-Fr exchange catheter covering the fetoscope that allowed a conduit to introduce a 3.0-mm intrauterine orotracheal cannula under ultrasound guidance. After FETI, a conventional cesarean section was performed uneventfully with no need for an EXIT procedure. This report is the first to illustrate that in cases with large neck tumors involving fetal airways, FETI is feasible and could potentially replace an EXIT procedure by allowing prenatal airway control.

Proposed quality control guidelines for antimicrobial susceptibility tests using tilmicosin.

PubMed Central

Shryock, T R; White, D W; Werner, C S; Staples, J M

1995-01-01

Quality control guidelines for tilmicosin, a novel veterinary-use-only macrolide, were developed in a multi-laboratory study according to established National Committee for Clinical Laboratory Standards (NCCLS) procedures (M23-T2). Tilmicosin was incorporated into Sensititre plates for broth microdilution endpoint testing and into two lots of 15-micrograms disks for Kirby-Bauer agar disk diffusion testing. One common lot and five unique lots of Mueller-Hinton media were used. (Broth was cation adjusted, and agar was supplemented with 5% defibrinated sheep blood.) Bacteria used for reference strains included Pasteurella haemolytica 128K, Pasteurella multocida ATCC 43137, and Staphylococcus aureus ATCC 29213 (microdilution) and ATCC 25923 (disk). Replicate tests were conducted. Disk diffusion and broth microdilution quality control ranges are proposed. PMID:7714188

Economic consequences of improved temperature forecasts: An experiment with the Florida citrus growers (an update of control group results)

NASA Technical Reports Server (NTRS)

Braen, C.

1978-01-01

The economic experiment, the results obtained to date and the work which still remains to be done are summarized. Specifically, the experiment design is described in detail as are the developed data collection methodology and procedures, sampling plan, data reduction techniques, cost and loss models, establishment of frost severity measures, data obtained from citrus growers, National Weather Service and Federal Crop Insurance Corp. Resulting protection costs and crop losses for the control group sample, extrapolation of results of control group to the Florida citrus industry and the method for normalization of these results to a normal or average frost season so that results may be compared with anticipated similar results from test group measurements are discussed.

The assessment of the AH-64D, longbow, mast-mounted assembly noise hazard for maintenance personnel

NASA Astrophysics Data System (ADS)

Mozo, Ben T.; Gordon, Elmaree

1994-07-01

Noise levels around the AH-64 helicopter exceed safe limits. Maintenance personnel are required to wear hearing protection to reduce hazard to hearing while performing maintenance procedures. This evaluation was directed at determining the contribution to noise levels by the auxiliary power unit (APU), auxiliary ground power unit (AGPU), environmental control system (ECS), and mast mounted assembly (MMA) at a variety of maintenance positions and establish protection capabilities of standard protectors for those noise levels.