40 CFR 94.211 - Emission-related maintenance instructions for purchasers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES..., replacement, or repair of the emission control devices and systems may be performed by any engine repair... and necessary to ensure the proper functioning of the engine's emission control systems. If the...

40 CFR 94.211 - Emission-related maintenance instructions for purchasers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES..., replacement, or repair of the emission control devices and systems may be performed by any engine repair... and necessary to ensure the proper functioning of the engine's emission control systems. If the...

40 CFR 94.211 - Emission-related maintenance instructions for purchasers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES..., replacement, or repair of the emission control devices and systems may be performed by any engine repair... and necessary to ensure the proper functioning of the engine's emission control systems. If the...

Method and apparatus of a portable imaging-based measurement with self calibration

DOEpatents

Chang, Tzyy-Shuh [Ann Arbor, MI; Huang, Hsun-Hau [Ann Arbor, MI

2012-07-31

A portable imaging-based measurement device is developed to perform 2D projection based measurements on an object that is difficult or dangerous to access. This device is equipped with self calibration capability and built-in operating procedures to ensure proper imaging based measurement.

78 FR 65421 - Proposed Agency Information Collection Activities; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

... respective comments to OMB within 30 days of publication to best ensure having their full effect. 5 CFR 1320... information collected with FRA employees, State DOT partners, and law enforcement agencies. Form Number(s... the following: Whether the proposed collection of information is necessary for the proper performance...

46 CFR 63.25-7 - Exhaust gas boilers.

Code of Federal Regulations, 2011 CFR

2011-10-01

... results in inadequate heat transfer, a high temperature alarm or low flow alarm must be activated. An... insufficient to ensure proper heat transfer. Additionally, an audible alarm must automatically sound, and a... water level, the control system must supply the feed water at a rate sufficient to ensure proper heat...

46 CFR 63.25-7 - Exhaust gas boilers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... results in inadequate heat transfer, a high temperature alarm or low flow alarm must be activated. An... insufficient to ensure proper heat transfer. Additionally, an audible alarm must automatically sound, and a... water level, the control system must supply the feed water at a rate sufficient to ensure proper heat...

System Engineering of Photonic Systems for Space Application

NASA Technical Reports Server (NTRS)

Watson, Michael D.; Pryor, Jonathan E.

2014-01-01

The application of photonics in space systems requires tight integration with the spacecraft systems to ensure accurate operation. This requires some detailed and specific system engineering to properly incorporate the photonics into the spacecraft architecture and to guide the spacecraft architecture in supporting the photonics devices. Recent research in product focused, elegant system engineering has led to a system approach which provides a robust approach to this integration. Focusing on the mission application and the integration of the spacecraft system physics incorporation of the photonics can be efficiently and effectively accomplished. This requires a clear understanding of the driving physics properties of the photonics device to ensure proper integration with no unintended consequences. The driving physics considerations in terms of optical performance will be identified for their use in system integration. Keywords: System Engineering, Optical Transfer Function, Optical Physics, Photonics, Image Jitter, Launch Vehicle, System Integration, Organizational Interaction

Health and performance monitoring of the online computer cluster of CMS

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

Bauer, G.; et al.

2012-01-01

The CMS experiment at the LHC features over 2'500 devices that need constant monitoring in order to ensure proper data taking. The monitoring solution has been migrated from Nagios to Icinga, with several useful plugins. The motivations behind the migration and the selection of the plugins are discussed.

78 FR 23110 - Airworthiness Directives; The Boeing Company Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-18

... that during a test of the oxygen system, an operator found that the passenger oxygen masks did not properly flow oxygen, and that a loud noise occurred in the overhead area, which was caused by the flex... airplanes, performing a detailed inspection of certain areas of the airplane oxygen system to ensure...

77 FR 44269 - Agency Information Collection Activities; Proposed Collection; Comments Requested: List of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-27

... of Management and Budget, Attn: DOJ Desk Officer. The best way to ensure your comments are received... collection of information is necessary for the proper performance of the functions of the agency, including... persons or employees authorized to possess explosive materials to ATF. Such report must be submitted...

45 CFR 153.350 - Risk adjustment data validation standards.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 1 2013-10-01 2013-10-01 false Risk adjustment data validation standards. 153.350... validation standards. (a) General requirement. The State, or HHS on behalf of the State, must ensure proper implementation of any risk adjustment software and ensure proper validation of a statistically valid sample of...

45 CFR 153.350 - Risk adjustment data validation standards.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 45 Public Welfare 1 2014-10-01 2014-10-01 false Risk adjustment data validation standards. 153.350... validation standards. (a) General requirement. The State, or HHS on behalf of the State, must ensure proper implementation of any risk adjustment software and ensure proper validation of a statistically valid sample of...

The balanced scorecard: sustainable performance assessment for forensic laboratories.

PubMed

Houck, Max; Speaker, Paul J; Fleming, Arron Scott; Riley, Richard A

2012-12-01

The purpose of this article is to introduce the concept of the balanced scorecard into the laboratory management environment. The balanced scorecard is a performance measurement matrix designed to capture financial and non-financial metrics that provide insight into the critical success factors for an organization, effectively aligning organization strategy to key performance objectives. The scorecard helps organizational leaders by providing balance from two perspectives. First, it ensures an appropriate mix of performance metrics from across the organization to achieve operational excellence; thereby the balanced scorecard ensures that no single or limited group of metrics dominates the assessment process, possibly leading to long-term inferior performance. Second, the balanced scorecard helps leaders offset short term performance pressures by giving recognition and weight to long-term laboratory needs that, if not properly addressed, might jeopardize future laboratory performance. Copyright © 2012 Forensic Science Society. Published by Elsevier Ireland Ltd. All rights reserved.

On-orbit Performance and Calibration of the HMI Instrument

NASA Astrophysics Data System (ADS)

Hoeksema, J. Todd; Bush, Rock; HMI Calibration Team

2016-10-01

The Helioseismic and Magnetic Imager (HMI) on the Solar Dynamics Observatory (SDO) has observed the Sun almost continuously since the completion of commissioning in May 2010, returning more than 100,000,000 filtergrams from geosynchronous orbit. Diligent and exhaustive monitoring of the instrument's performance ensures that HMI functions properly and allows proper calibration of the full-disk images and processing of the HMI observables. We constantly monitor trends in temperature, pointing, mechanism behavior, and software errors. Cosmic ray contamination is detected and bad pixels are removed from each image. Routine calibration sequences and occasional special observing programs are used to measure the instrument focus, distortion, scattered light, filter profiles, throughput, and detector characteristics. That information is used to optimize instrument performance and adjust calibration of filtergrams and observables.

Performance-Based Specifications of Workability Characteristics of Prestressed, Precast Self-Consolidating Concrete-A North American Prospective.

PubMed

Long, Wu-Jian; Khayat, Kamal Henri; Lemieux, Guillaume; Hwang, Soo-Duck; Han, Ning-Xu

2014-03-27

Adequate selection of material constituents and test methods are necessary for workability specifications and performance of hardened concrete. An experimental program was performed to evaluate the suitability of various test methods for workability assessment and to propose performance specifications of prestressed concrete. In total, 33 self-consolidating concrete (SCC) mixtures made with various mixture proportioning parameters, including maximum size and type of aggregate, type and content of binder, and w/cm were evaluated. Correlations among various test results used in evaluating the workability responses are established. It is recommended that SCC should have slump flow values of 635-760 mm. To ensure proper filling capacity greater than 80%, such concrete should have a passing ability that corresponds to L-box blocking ratio (h₂/h₁) ≥ 0.5, J-Ring flow of 570-685 mm, slump flow minus J-Ring flow diameter ≤75 mm. Moreover, Stable SCC should develop a column segregation index lower than 5%, and rate of settlement at 30 min of 0.27%/h for SCC proportioned with 12.5 or 9.5 mm MSA. It is recommended that SCC should have a plastic viscosity of 100-225 Pa·s and 100-400 Pa·s for concrete made with crushed aggregate and gravel, respectively, to ensure proper workability.

40 CFR 60.36e - Inspection guidelines.

Code of Federal Regulations, 2011 CFR

2011-07-01

...; (v) Inspect HMIWI door and door gaskets for proper sealing; (vi) Inspect motors for proper operation... applicable; (xiv) Inspect waste heat boiler systems to ensure proper operation, if applicable; (xv) Inspect...

The Environmental Management Project Manager`s Handbook for improved project definition

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

NONE

1995-02-01

The United States Department of Energy (DOE) is committed to providing high quality products that satisfy customer needs and are the associated with this goal, DOE personnel must possess the knowledge, skills, and abilities to ensure successful job performance. In addition, there must be recognition that the greatest obstacle to proper project performance is inadequate project definition. Without strong project definition, DOE environmental management efforts are vulnerable to fragmented solutions, duplication of effort, and wastes resources. The primary means of ensuring environmental management projects meet cost and schedule milestones is through a structured and graded approach to project definition, whichmore » is the focus of this handbook.« less

Establishment and growth of container seedlings for reforestation: A function of stocktype and edaphic conditions

Treesearch

Jeremiah R. Pinto; John D. Marshall; R. Kasten Dumroese; Anthony S. Davis; Douglas R. Cobos

2011-01-01

A properly selected stocktype can greatly enhance reforestation success through increased survival and growth following outplanting. Implementing a robust stocktype trial using stocktypes of equal quality can ensure results lead to the best choice. Six container types, differing primarily in depth and volume, were used to evaluate the performance of ponderosa pine (...

Demonstration of an Enhanced Vertical Magnetic Gradient System for UXO

DTIC Science & Technology

2008-12-01

fluxgate magnetometers , data recording console, laser altimeter, and acoustic altimeters were tested to ensure proper operation and performance. The VG...Simultaneous Electromagnetic Induction and Magnetometer System WAA wide area assessment ACKNOWLEDGEMENTS We wish to express our sincere...sensors. The benefits of vertical gradient (VG) configurations in magnetometer systems are common knowledge, and these configurations are routinely

77 FR 55698 - National Emission Standards for Hazardous Air Pollutants From the Pulp and Paper Industry

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-11

... tests will help to ensure that control systems are maintained properly over time and a more rigorous... approach, industry is expected to save time in the performance test submittal process. Additionally this... pulping vent gas control at mills where the CCA approach would be adversely affected. Our revised cost...

76 FR 27350 - Agency Information Collection Activities: Proposed collection comments requested Race and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-11

... Affairs, Office of Management and Budget, Attn: DOJ Desk Officer. The best way to ensure your comments are...: --Evaluate whether the proposed collection of information is necessary for the proper performance of the... and National Origin data on all employees and new hires to meet diversity/EEO goals and act as a...

Telehealth physician oversight over direct to consumer testing: doctors working with patients towards patient empowerment.

PubMed

Chung, Rick

2012-06-01

Patient empowerment has increased the demand for direct to consumer (DTC) laboratory testing. Multiple professional societies and advocacy groups have raised concerns over how DTC laboratory testing is being offered to consumers without proper physician oversight. Physician telehealth services can properly oversee DTC laboratory testing in a safe and medically sound manner. Using telehealth protocols and standards established by professional health organizations and state regulators, physician telehealth oversight in DTC laboratory test ordering can be effective to increase patient access to healthcare services. With proper physician oversight in test interpretation, post-test counseling, and information collaboration, DTC laboratory testing can remain a reliable and convenient option for consumers. Working within the channel of distribution of most DTC laboratory testing, physician telehealth services can properly oversee DTC laboratory testing in a safe and medically sound manner to ensure that proper test interpretation, counseling, and information collaboration are achieved. Physician telehealth services can properly oversee DTC laboratory testing to ensure that proper test interpretation, counseling, and information collaboration are achieved.

Microbiota and Particulate Matter Assessment in Portuguese Optical Shops Providing Contact Lens Services

PubMed Central

Viegas, Carla; Faria, Tiago; Pacífico, Cátia; Dos Santos, Mateus; Monteiro, Ana; Lança, Carla; Carolino, Elisabete; Viegas, Susana; Cabo Verde, Sandra

2017-01-01

The aim of this work was to assess the microbiota (fungi and bacteria) and particulate matter in optical shops, contributing to a specific protocol to ensure a proper assessment. Air samples were collected through an impaction method. Surface and equipment swab samples were also collected side-by-side. Measurements of particulate matter were performed using portable direct-reading equipment. A walkthrough survey and checklist was also applied in each shop. Regarding air sampling, eight of the 13 shops analysed were above the legal requirement and 10 from the 26 surfaces samples were overloaded. In three out of the 13 shops fungal contamination in the analysed equipment was not detected. The bacteria air load was above the threshold in one of the 13 analysed shops. However, bacterial counts were detected in all sampled equipment. Fungi and bacteria air load suggested to be influencing all of the other surface and equipment samples. These results reinforce the need to improve air quality, not only to comply with the legal requirements, but also to ensure proper hygienic conditions. Public health intervention is needed to assure the quality and safety of the rooms and equipment in optical shops that perform health interventions in patients. PMID:28505144

Comparison of veterinary drug residue results in animal tissues by ultrahigh-performance liquid chromatography coupled to triple quadrupole ... use of a commercial lipid removal product

USDA-ARS?s Scientific Manuscript database

Veterinary drug residues in animal-derived foods must be monitored to ensure food safety, verify proper veterinary practices, enforce legal limits in domestic and imported foods, and other purposes. A common goal in drug residue analysis in foods is to achieve acceptable monitoring results for as m...

Great Expectations: How to Ensure that Specified Door, Frame, Hardware and Access-Control Software Components Will Perform as Planned

ERIC Educational Resources Information Center

Vigue, Beverly

2006-01-01

The goal of an effective security program is to prevent vandalism, reduce the risk of personal violence, prevent direct or collateral damage to assets and facilities, preserve a safe and secure environment while limiting liability, and lower repair and maintenance costs. With the proper equipment it is possible to achieve all these things. A door…

PFLOTRAN-RepoTREND Source Term Comparison Summary.

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

Frederick, Jennifer M.

Code inter-comparison studies are useful exercises to verify and benchmark independently developed software to ensure proper function, especially when the software is used to model high-consequence systems which cannot be physically tested in a fully representative environment. This summary describes the results of the first portion of the code inter-comparison between PFLOTRAN and RepoTREND, which compares the radionuclide source term used in a typical performance assessment.

Treatment of Difficult Asthma

PubMed Central

Bowie, Dennis M.

1991-01-01

The difficult asthmatic patient should first be managed by confirming the diagnosis and eliminating any aggravating environmental or occupational factors, including medication use. Proper treatment requires rational addition of drugs in a logical sequence. It is most important to ensure proper inhaler technique, patient compliance, effective doctor-patient communication, and proper patient monitoring. ImagesFigure 2 PMID:21229079

Application of voltage oriented control technique in a fully renewable, wind powered, autonomous system with storage capabilities

NASA Astrophysics Data System (ADS)

Kondylis, Georgios P.; Vokas, Georgios A.; Anastasiadis, Anestis G.; Konstantinopoulos, Stavros A.

2017-02-01

The main purpose of this paper is to examine the technological feasibility of a small autonomous network, with electricity storage capability, which is completely electrified by wind energy. The excess energy produced, with respect to the load requirements, is sent to the batteries for storage. When the energy produced by the wind generator is not sufficient, load's energy requirement is covered by the battery system, ensuring, however, that voltage, frequency and other system characteristics are within the proper boundaries. For the purpose of this study, a Voltage Oriented Control system has been developed in order to monitor the autonomous operation and perform the energy management of the network. This system manages the power flows between the load and the storage system by properly controlling the Pulse Width Modulation pulses in the converter, thus ensuring power flows are adequate and frequency remains under control. The experimental results clearly indicate that a stand-alone wind energy system based on battery energy storage system is feasible and reliable. This paves the way for fully renewable and zero emission energy schemes.

Unlicensed pharmaceutical preparations for clinical patient care: Ensuring safety.

PubMed

de Wilde, Sofieke; de Jong, Maria G H; Le Brun, Paul P H; Guchelaar, Henk-Jan; Schimmel, Kirsten J M

2018-01-01

Most medicinal products dispensed to patients have marketing authorization (MA) to ensure high quality of the product, safety, and efficacy. However, in daily practice, to treat patients adequately, there is a medical need for drugs that do not hold MA. To meet this medical need, medicinal products are used in clinical care without MA (unlicensed), such as products prepared by (local) pharmacies: the pharmaceutical preparations. Three types of pharmaceutical preparations are distinguished: (i) reconstitution in excess of summary of product characteristics; (ii) adaptation of a licensed medicinal product (outside its official labeling); (iii) medicinal products from an active pharmaceutical ingredient. Although unlicensed, patients may expect the same quality for these unlicensed pharmaceutical preparations as for the licensed medicinal products. To assure this quality, a proper risk-benefit assessment and proper documentation in (centralized) patient registries and linking to a national pharmacovigilance database should be in place. Based on a risk assessment matrix, requirements for quality assurance can be determined, which has impact on the level of documentation of a pharmaceutical preparation. In this paper, the approach for good documentation including quality assurance and benefit-risk assessment will be discussed and possibilities for patient registries are described to make these crucial preparations available for regular patient care. KEY POINTS Ensuring pharmaceutical quality and performing a proper benefit-risk assessment will guarantee safe use of pharmaceutical preparations. Good documentation of (ultra-)orphan treatments can be collected in centralized patient registries and should be combined with existing information in (inter)national databases and self-reflection of patients. Linking patient registries to a centralized database for adverse drug events is highly recommended as it increases safety control of the (ultra) orphan pharmaceutical preparations. Copyright © 2017 John Wiley & Sons, Ltd.

Suggested set-up and layout of instruments and equipment for advanced operative laparoscopy.

PubMed

Winer, W K; Lyons, T L

1995-02-01

Crucial elements that ensure the organization and smoothness of a laparoscopic procedure are clear communication among well-trained endoscopy team members, properly maintained equipment, and a sensible layout of the instruments. The team consists of the surgeon, surgical assistant, circulator, scrub nurse, laser nurse, and anesthesiologist. To promote continuity and interaction and to ensure a systematic, pleasant pace for laparoscopic procedures, the team should establish a specific routine, as well as set-up and layout of tables, equipment, and instruments. Key ingredients for advanced operative laparoscopy to be performed with optimum efficiency and effectiveness are the best organization and placement of the equipment, instrumentation, and team in a particular setting in the operating room.

Electronic-beam analysis of excimer lasers used for photorefractive keratotomy

NASA Astrophysics Data System (ADS)

Roundy, Carlos B.

1998-07-01

Excimer lasers are an excellent instrument for performing photorefractive keratotomy, PRK. The UV light from the laser causes an ablation of the cornea in proportion to the intensity of the light. The primary characteristic essential to successful PRK is the uniformity of the Top Hat, or working portion of the laser beam. In order for this intensity profile to be sufficiently uniform for PRK, it is essential to periodically measure the equality of the laser beam profile. This ensures that the laser continues to operate properly and provide the expected performance.

Position of pelvis in the 3rd month of life predicts further motor development.

PubMed

Gajewska, Ewa; Sobieska, Magdalena; Moczko, Jerzy

2018-06-01

The aim of the study is to select elements of motor skills assessed at 3 months that provide the best predictive properties for motor development at 9 months. In all children a physiotherapeutic assessment of the quantitative and qualitative development at the age of 3 months was performed in the prone and supine positions, which was presented in previous papers as the quantitative and qualitative assessment sheet of motor development. The neurological examination at the age of 9 months was based on the Denver Development Screening Test II and the evaluation of reflexes, muscle tone (hypotony and hypertony), and symmetry. The particular elements of motor performance assessment were shown to have distinct predictive value for further motor development (as assessed at 9 months), and the pelvis position was the strongest predictive element. Irrespective of the symptomatic and anamnestic factors the inappropriate motor performance may already be detected in the 3rd month of life and is predictive for further motor development. The assessment of the motor performance should be performed in both supine and prone positions. The proper position of pelvis summarizes the proper positioning of the whole spine and ensures proper further motor development. To our knowledge, the presented motor development assessment sheet allows the earliest prediction of motor disturbances. Copyright © 2018 Elsevier B.V. All rights reserved.

Hybrid associative memory using an incoherent correlation system

NASA Astrophysics Data System (ADS)

Taniguchi, Masaki; Ichioka, Yoshiki; Matsuoka, Katsunori

1990-10-01

A hybrid heteroassociative memory is presented that uses an incoherent system in which two correlators and a nonlinear element form a nonlinear feedback system. This system can recall any pattern from an input pattern without cross-talk or ghosts by properly designing a pair of filters installed in the correlators. Experiments on a simple hybrid system were performed to ensure the operation of the system and to demonstrate the usefulness of this proposed system.

Design and development of Hoeken's structural dynamic linkage based agro-tiller machine

NASA Astrophysics Data System (ADS)

Hynes, N. Rajesh Jesudoss; Saran, K.; Pavithran, V.

2018-05-01

India is one of biggest exporters of medicinal plants, spices and other many agro products in the world. Owing to the special needs, an agricultural machine is designed using Hoeken linkage with Pantograph mechanism and developed that ensures safety digging to uproot the plant. Thus, the focus is to cut the plant by machine with proper care and shoot system is cut properly avoiding any damage to the upper part of the plant and rather be cut in the root area to use it. This is done by the agricultural cutting machine by the name "agricultural tiller machine" that can perform the action same as the objective needed for the effective production of raw materials for manufacturing of the agro products.

Veterinary Forensic Toxicology.

PubMed

Gwaltney-Brant, S M

2016-09-01

Veterinary pathologists working in diagnostic laboratories are sometimes presented with cases involving animal poisonings that become the object of criminal or civil litigation. Forensic veterinary toxicology cases can include cases involving animal cruelty (malicious poisoning), regulatory issues (eg, contamination of the food supply), insurance litigation, or poisoning of wildlife. An understanding of the appropriate approach to these types of cases, including proper sample collection, handling, and transport, is essential so that chain of custody rules are followed and proper samples are obtained for toxicological analysis. Consultation with veterinary toxicologists at the diagnostic laboratory that will be processing the samples before, during, and after the forensic necropsy can help to ensure that the analytical tests performed are appropriate for the circumstances and findings surrounding the individual case. © The Author(s) 2016.

Full optical model of micro-endoscope with optical coherence microscopy, multiphoton microscopy and visible capabilities

NASA Astrophysics Data System (ADS)

Vega, David; Kiekens, Kelli C.; Syson, Nikolas C.; Romano, Gabriella; Baker, Tressa; Barton, Jennifer K.

2018-02-01

While Optical Coherence Microscopy (OCM), Multiphoton Microscopy (MPM), and narrowband imaging are powerful imaging techniques that can be used to detect cancer, each imaging technique has limitations when used by itself. Combining them into an endoscope to work in synergy can help achieve high sensitivity and specificity for diagnosis at the point of care. Such complex endoscopes have an elevated risk of failure, and performing proper modelling ensures functionality and minimizes risk. We present full 2D and 3D models of a multimodality optical micro-endoscope to provide real-time detection of carcinomas, called a salpingoscope. The models evaluate the endoscope illumination and light collection capabilities of various modalities. The design features two optical paths with different numerical apertures (NA) through a single lens system with a scanning optical fiber. The dual path is achieved using dichroic coatings embedded in a triplet. A high NA optical path is designed to perform OCM and MPM while a low NA optical path is designed for the visible spectrum to navigate the endoscope to areas of interest and narrowband imaging. Different tests such as the reflectance profile of homogeneous epithelial tissue were performed to adjust the models properly. Light collection models for the different modalities were created and tested for efficiency. While it is challenging to evaluate the efficiency of multimodality endoscopes, the models ensure that the system is design for the expected light collection levels to provide detectable signal to work for the intended imaging.

Commissioning medical education: principles for best practice.

PubMed

Walsh, Kieran

2016-04-01

We need to ensure that we get value for money for our investments in medical education. Commissioning is one method of ensuring that we get value. However, like any other tool, it needs to be used properly.

The Impact of Contextual Factors on the Security of Code

DTIC Science & Technology

2014-12-30

in which a system is resourced, overseen, managed and assured will have a lot to do with how successfully it performs in actual practice. Software is...ensure proper and adequate system assurance . Because of the high degree of skill and specialization required, details about software and systems are...whole has to be carefully coordinated in order to assure against the types of faults that are the basis for most of the exploits listed in the Common

United States Special Operations Command Professional Military Education

DTIC Science & Technology

2013-12-01

Performance and potential are the alchemy of this growth, but nothing ensures that they are properly prepared leaders more than the care given to the...for Army Special Operations officers. This is in line with this project’s research question and the proposal for a SOCOM holistic approach to PME. 4...level PME as “sending a doctor to a dental academy.”36 F. KNOWLEDGE, SKILLS, AND ABILITIES Question Three asked which specific knowledge, skills

Chapter 9: Planting hardwood tree seedlings on reclaimed mine land in the Appalachian region

Treesearch

V. Davis; J. Franklin; C. Zipper; P. Angel

2017-01-01

The Forestry Reclamation Approach (FRA) is a method of reclaiming surface coal mines to forested postmining land use (Chapter 2, this volume). "Use proper tree planting techniques" is Step 5 of the FRA; when used with the other FRA steps, proper tree planting can help to ensure successful reforestation. Proper care and planting of tree seedlings is essential...

Electric power system test and verification program

NASA Technical Reports Server (NTRS)

Rylicki, Daniel S.; Robinson, Frank, Jr.

1994-01-01

Space Station Freedom's (SSF's) electric power system (EPS) hardware and software verification is performed at all levels of integration, from components to assembly and system level tests. Careful planning is essential to ensure the EPS is tested properly on the ground prior to launch. The results of the test performed on breadboard model hardware and analyses completed to date have been evaluated and used to plan for design qualification and flight acceptance test phases. These results and plans indicate the verification program for SSF's 75-kW EPS would have been successful and completed in time to support the scheduled first element launch.

Management of Operational Support Requirements for Manned Flight Missions

NASA Technical Reports Server (NTRS)

1991-01-01

This Instruction establishes responsibilities for managing the system whereby operational support requirements are levied for support of manned flight missions including associated payloads. This management system will ensure that support requirements are properly requested and responses are properly obtained to meet operational objectives.

Advanced Design Features of APR1400 and Realization in Shin Kori Construction Project

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

OH, S.J.; Park, K.C.; Kim, H.G.

2006-07-01

APR1400 adopted several advanced design features. To ensure their proper operation as a part of ShinKori 3,4 project, both experimental and analytical work are continuing. In this paper, work on the advanced design features related to enhanced safety is examined. APR1400 safety injection system consists of four independent trains which include four safety injection pump and tanks. A passive flow regulating device called fluidic device is installed in the safety injection tanks. Separate effect tests including a full scale fluidic device tests have been conducted. Integral system tests are in progress. Combination of these work with the analytical work usingmore » RELAP5/Mod3 would ensure the proper operation of the new safety injection systems. To mitigate severe accidents, hydrogen mitigation system using PARs and igniters is adopted. Also, active injection system and the streamlined insulation design are adopted to enhance the in-vessel retention capability with the external cooling of RPV strategy. Analytic work with supporting experiments is performed. We are certain that these preparatory work would help the successful adaptation of ADF in ShinKori project. (authors)« less

[Metabolic therapy with iodine 131 in patients with chronic renal failure. Clinical case].

PubMed

Vázquez-Rodríguez Barbero, Inmaculada; Espadas-Maeso, María José; Muñoz-Morales, Ana; Flores-Gómez, Pilar; Serrano-Carretero, María Belén; Castedo-Sal, Juan José; Sánchez Rey-Castro, Elena; Zamorano-Córdoba, Antonio

2015-01-01

62 year-old male with CKD stage 5 in dialysis program since 2012 who underwent surgery for papillary thyroid carcinoma with lymph node metastasis. Subsequently, the patient was admitted to the Unit of Metabolic Therapy at his reference hospital, where he is administered 80 millicuries of iodine-131 as a treatment associated with the surgery, unable to have his conventional dialysis, nursing interventions required in various stages of implementation of the continuous extrarenal clearance techniques (TCDE) were performed. The following care values were addressed targeted to patients undergoing treatment with I(131): specific equipment, personal protective measures and major diagnoses and nursing interventions. TCDE, despite being attributed to very critical patients, they can be extrapolated to other patients in a given time. TCDE allowed these patients to undergo dialysis in a safe environment for staff, ensuring proper disposal of contaminated liquids. TCDE were an effective treatment for the removal of I131, a single ssesion being necessary to normalize the levels of radioactivity. Coordination between services allewed ensure proper and effective treatment for the patient. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.

Estimating Congestion Benefits of Transportation Projects with FIXiT 2.0: Updating and Improving the Sketch Planning Tool

DOT National Transportation Integrated Search

2017-11-01

Transportation agencies face continual pressure to ensure the proper allocation of transportation investments and financial resources. Choosing the right set of congestion mitigation and mobility strategies is critical to ensuring the wise applicatio...

The Solar Neighborhood. XXV. Discovery of New Proper Motion Stars with 0.40 sec/yr mu or = 0.18 sec/yr Between Declinations -47 deg and 00 deg

DTIC Science & Technology

2011-07-01

that the object was indeed a proper motion object. For real ob- jects, Two Micron All Sky Survey ( 2MASS ) positions, epochs, and JHKs photometry were...and vice versa, and to ensure the correct 2MASS data were collected. The blinking process led to the discovery of many common proper motion (CPM...Proper motion or position angle suspect. f No 2MASS data available, so no distance estimate. g Coordinates not J2000.0 due to lack of proper motion or

Proper survey methods for research of aquatic plant ecology and management

USDA-ARS?s Scientific Manuscript database

Proper survey methods are essential for objective, quantitative assessment of the distribution and abundance of aquatic plants as part of research and demonstration efforts. For research, the use of the appropriate method is an essential part of the scientific method, to ensure that the experimenta...

40 CFR 267.199 - What inspection requirements must I meet?

Code of Federal Regulations, 2011 CFR

2011-07-01

... cathodic protection systems, if present, according to, at a minimum, the following schedule to ensure that they are functioning properly: (1) Confirm that the cathodic protection system is operating properly... 40 Protection of Environment 27 2011-07-01 2011-07-01 false What inspection requirements must I...

40 CFR 267.199 - What inspection requirements must I meet?

Code of Federal Regulations, 2010 CFR

2010-07-01

... cathodic protection systems, if present, according to, at a minimum, the following schedule to ensure that they are functioning properly: (1) Confirm that the cathodic protection system is operating properly... 40 Protection of Environment 26 2010-07-01 2010-07-01 false What inspection requirements must I...

34 CFR 303.226 - Fiscal control.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 34 Education 2 2013-07-01 2013-07-01 false Fiscal control. 303.226 Section 303.226 Education... DISABILITIES State Application and Assurances Assurances § 303.226 Fiscal control. The State must ensure that fiscal control and fund accounting procedures will be adopted as necessary to ensure proper disbursement...

Measuring What Matters Workshop Report

DTIC Science & Technology

2015-01-14

Measuring What Matters Workshop Report Katie Stewart Julia Allen Michelle Valdez Lisa Young January 2015 TECHNICAL NOTE CMU/SEI-2015-TN...the approach using a simple objective: teaching a child to properly brush his/her teeth. Next, we demonstrate the approach using a cybersecurity...Ensure you child’s teeth are healthy. G1: Ensure your child has everything needed to brush his/her teeth. G2: Ensure your child is brushing his

Measuring What Matters Workshop Report

DTIC Science & Technology

2015-01-01

Measuring What Matters Workshop Report Katie Stewart Julia Allen Michelle Valdez Lisa Young January 2015 TECHNICAL NOTE CMU/SEI-2015-TN...the approach using a simple objective: teaching a child to properly brush his/her teeth. Next, we demonstrate the approach using a cybersecurity...Ensure you child’s teeth are healthy. G1: Ensure your child has everything needed to brush his/her teeth. G2: Ensure your child is brushing his

SigmaPlot 2000, Version 6.00, SPSS Inc. Computer Software Test Plan

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

HURLBUT, S.T.

2000-10-24

SigmaPlot is a vendor software product used in conjunction with the supercritical fluid extraction Fourier transform infrared spectrometer (SFE-FTIR) system. This product converts the raw spectral data to useful area numbers. SigmaPlot will be used in conjunction with procedure ZA-565-301, ''Determination of Moisture by Supercritical Fluid Extraction and Infrared Detection.'' This test plan will be performed in conjunction with or prior to HNF-6936, ''HA-53 Supercritical Fluid Extraction System Acceptance Test Plan'', to perform analyses for water. The test will ensure that the software can be installed properly and will manipulate the analytical data correctly.

Instrument response measurements of ion mobility spectrometers in situ: maintaining optimal system performance of fielded systems

NASA Astrophysics Data System (ADS)

Wallis, Eric; Griffin, Todd M.; Popkie, Norm, Jr.; Eagan, Michael A.; McAtee, Robert F.; Vrazel, Danet; McKinly, Jim

2005-05-01

Ion Mobility Spectroscopy (IMS) is the most widespread detection technique in use by the military for the detection of chemical warfare agents, explosives, and other threat agents. Moreover, its role in homeland security and force protection has expanded due, in part, to its good sensitivity, low power, lightweight, and reasonable cost. With the increased use of IMS systems as continuous monitors, it becomes necessary to develop tools and methodologies to ensure optimal performance over a wide range of conditions and extended periods of time. Namely, instrument calibration is needed to ensure proper sensitivity and to correct for matrix or environmental effects. We have developed methodologies to deal with the semi-quantitative nature of IMS and allow us to generate response curves that allow a gauge of instrument performance and maintenance requirements. This instrumentation communicates to the IMS systems via a software interface that was developed in-house. The software measures system response, logs information to a database, and generates the response curves. This paper will discuss the instrumentation, software, data collected, and initial results from fielded systems.

Promoting the management and protection of private water wells.

PubMed

Simpson, Hugh

Rural families in Ontario depend almost entirely on groundwater from private wells for their potable water supply. In many cases, groundwater may be the only feasible water supply source and it requires management and protection. A significant potential source of ground water contamination is the movement of contaminated surface water through water wells that are improperly constructed, maintained, or should be decommissioned. Therefore, proper water well construction and maintenance, and eventual decommissioning, are critical for managing and protecting the quantity and quality of groundwater, as well as ensuring the integrity of rural drinking-water supplies. These actions are important for protecting private water supplies from both potential human and natural contamination. Individual well owners each have a personal interest and valuable role in ensuring the integrity of their water supplies. The following information is required to help well owners ensure the integrity of their water supply: different types of wells, why some wells are at greater risk of contamination than others, and sources of groundwater contaminants; groundwater contaminants, how they can move through soil and water, and potential risks to human health; benefits of ensuring that wells are properly maintained and operate efficiently; and importance of a regular well water quality testing program. This paper summarizes the technical information that should be provided to rural well owners concerning proper water well and groundwater management and protection, and provides an example of how this information can be promoted in an effective manner.

Possibilities and pitfalls of outsourcing.

PubMed

Hazelwood, Sarah E; Hazelwood, Anita C; Cook, Ellen D

2005-10-01

Outsourcing can save healthcare organizations costs related to staffing and training. Organizations should ensure that a vendor's staff is credentialed, knowledgeable, and properly trained. Outsourcing firms should ensure the confidentiality and security of the information they will handle. Outsourcing carries risks for providers, including potentially negative impact on tax-exempt status and loss of control over business processes.

Effect of Training Programme on Developing Functional Sign Language among Parents of Students with Deafness

ERIC Educational Resources Information Center

Bhuvaneswari, N. R.; Srivastava, Abhishek Kumar

2016-01-01

Parents' involvement is highly needed for ensuring holistic development of their words; however parents can only assist the child when they themselves have adequate knowledge, required skills, and proper awareness regarding various aspects of children's growth and development. To have adequate communication skill among parents, ensuring better…

The Crucial Role of School Nurses: Ensuring Immunization Compliance, Education, and Documentation.

ERIC Educational Resources Information Center

Dychkowski, Linda

2000-01-01

Discusses the current status of immunizations, the latest immunization recommendations, and the important role of school nurses in ensuring that all students are properly immunized with the correct immunizations at the correct time. An alphabetical listing of immunizations provides specific details. The paper also discusses myths versus facts…

Internal Controls for Accounting Areas. Alliance Action Information Sheets

ERIC Educational Resources Information Center

Technical Assistance ALLIANCE for Parent Centers, 2006

2006-01-01

Internal controls are important to ensure your Parent Center's resources are well protected. Steps should be taken to ensure that finance transactions are authorized by management, executed properly and on time, and recorded appropriately. Some centers may not have staff with all of the titles used in the procedures presented in this paper.…

The physical examination in pediatric and adolescent patients.

PubMed

Lara-Torre, Eduardo

2008-06-01

The initial evaluation and examination of both the pediatric and adolescent patients provides the opportunity for the clinician to establish a relationship that will ensure the successful outcome of the visit. In the younger age group, cooperation of the child before performing an examination should be the focus at the first encounter. This cooperation will enable proper positioning and a systematic approach to examination and documentation of findings. Although the adolescent patients may be older and better able to understand the specifics of the examination, these patients present additional challenges for the examining practitioner.

Simulation and Shoulder Dystocia.

PubMed

Shaddeau, Angela K; Deering, Shad

2016-12-01

Shoulder dystocia is an unpredictable obstetric emergency that requires prompt interventions to ensure optimal outcomes. Proper technique is important but difficult to train given the urgent and critical clinical situation. Simulation training for shoulder dystocia allows providers at all levels to practice technical and teamwork skills in a no-risk environment. Programs utilizing simulation training for this emergency have consistently demonstrated improved performance both during practice drills and in actual patients with significantly decreased risks of fetal injury. Given the evidence, simulation training for shoulder dystocia should be conducted at all institutions that provide delivery services.

A Parametric Model of Shoulder Articulation for Virtual Assessment of Space Suit Fit

NASA Technical Reports Server (NTRS)

Young, Karen; Kim, Han; Bernal, Yaritza; Vu, Linh; Boppana, Adhi; Benson, Elizabeth; Jarvis, Sarah; Rajulu, Sudhakar

2016-01-01

Goal of space human factors analyses: Place the highly variable human body within these restrictive physical environments to ensure that the entire anticipated population can live, work, and interact. Space suits are a very restrictive space and if not properly sized can result in pain or injury. The highly dynamic motions performed while wearing a space suit often make it difficult to model. Limited human body models do not have much allowance for customization of anthropometry and representation of the population that may wear a space suit.

Congenital cheek teratoma with temporo-mandibular joint ankylosis managed with ultra-thin silicone sheet interpositional arthroplasty.

PubMed

Bhatnagar, Ankur; Verma, Vinay Kumar; Purohit, Vishal

2013-01-01

Primary cheek teratomas are rare with < 5 reported cases. None had associated temporo mandibular joint ankylosis (TMJA). The fundamental aim in the treatment of TMJA is the successful surgical resection of ankylotic bone, prevention of recurrence, and aesthetic improvement by ensuring functional occlusion. Early treatment is necessary to promote proper growth and function of mandible and to facilitate the positive psychological development of child. Inter-positional arthroplasty with ultra-thin silicone sheet was performed. Advantages include short operative time, less foreign material in the joint space leading to negligible foreign body reactions and least chances of implant extrusion. Instead of excising a large bony segment, a thin silicone sheet was interposed and then sutured ensuring preservation of mandibular height. Aggressive post-operative physiotherapy with custom made dynamic jaw exerciser was used to prevent recurrence.

Gd3+-DTPA-bis (N-methylamine) - anionic linear globular Dendrimer-G1; a more efficient MRI contrast media.

PubMed

Ghalandarlaki, N; Mohammadi, T D; Agha Babaei, R; Tabasi, M A; Keyhanvar, P; Mehravi, B; Yaghmaei, P; Cohan, R A; Ardestani, M S

2014-02-01

By advancing of molecular imaging techniques, magnetic resonance imaging (MRI) is becoming an increasingly important tool in early diagnosis. Researchers have found new ways to increase contrast of MRI images.Therefore some types of drug known as contrast media are produced. Contrast media improve the visibility of internal body structures in MRI images. Gadodiamide (Omniscan®) is one of these contrast media which is produced commercially and used clinically. In this study Gadodiamide was first synthesized and then qualitative and quantitative methods were carried out to ensure the proper synthesis of this drug then to increase the efficiency of this contrast medium use dendrimer that is one kind of nano particle. This dendrimer has a polyethylene glycol (PEG) core and citric acid branches. After dendrimer attached to Gadodiamide to ensure the proper efficient connection between them the stability studies were carried out and cytotoxicity of the drug was evaluated. Finally, after ensuring the non-toxicity of the drug, in vivo studies (injected into mice) MR imaging was performed to examine the impact of synthesis drug on the resolution of image.The result obtained from this study demonstrated that the attachment of Gadodiamide to dendrimer reduces its cytotoxicity and also improved resolution of image. Also the new contrast media (Gd3+-DTPA- bis [N-methylamine] - Dendrimer) - unlike Omniscan® - is biodegradable and able to enter the HEPG2 cell line. The results confirm the hypothesis that using dendrimer to synthesize this new nano contrast medium increases its effectiveness. © Georg Thieme Verlag KG Stuttgart · New York.

40 CFR 451.21 - Effluent limitations attainable by the application of the best practicable control technology...

Code of Federal Regulations, 2011 CFR

2011-07-01

... to shore, and properly dispose of all feed bags, packaging materials, waste rope and netting. (c... the pens through the use of active feed monitoring and management practices. These practices may... prevent discharge to waters of the U.S. (e) Materials storage. (1) Ensure proper storage of drugs...

40 CFR 451.21 - Effluent limitations attainable by the application of the best practicable control technology...

Code of Federal Regulations, 2010 CFR

2010-07-01

... to shore, and properly dispose of all feed bags, packaging materials, waste rope and netting. (c... the pens through the use of active feed monitoring and management practices. These practices may... prevent discharge to waters of the U.S. (e) Materials storage. (1) Ensure proper storage of drugs...

78 FR 57786 - Airworthiness Directives; AgustaWestland S.p.A. Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-20

... to ensure that the windows are properly bonded within the doors. If the windows are not properly bonded, the AD requires applying bonding to the windows, the seals, and the window frames of the pilot and co-pilot doors. This AD was prompted by the loss of a pilot-door window during a test flight. The...

78 FR 24367 - Airworthiness Directives; AgustaWestland S.p.A. Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-25

... to ensure that the windows are properly bonded within the doors. If the windows are not properly bonded, the proposed AD would require applying bonding to the windows, the seals, and the window frames of the pilot and co-pilot doors. This proposed AD is prompted by the loss of a pilot-door window...

Update on administration of anesthetics and psychoactive drugs for pain management in China.

PubMed

Gu, Weiping

2015-06-01

Anesthetics and psychoactive drugs could relieve diseases, if used properly. However, they can cause dependency, and their misuse or abuse could adversely affect people's health and social stability. For a long time, the Chinese government has been reinforcing the regulation on anesthetics and psychoactive drugs to ensure their legal and proper usage, and to prevent abuse. The state council issued 'the regulations on the administration of anesthetic drugs and psychotropic drugs' in 2005, based on which a legal system was established for administration of anesthetics and psychoactive drugs with the objectives of ensuring their legitimate medical utilization, and preventing illegal abuse. Copyright © 2015. Published by Elsevier B.V.

Measure Guideline: Heat Pump Water Heaters in New and Existing Homes

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

Shapiro, C.; Puttagunta, S.; Owens, D.

2012-02-01

This Building America Measure Guideline is intended for builders, contractors, homeowners, and policy-makers. This document is intended to explore the issues surrounding heat pump water heaters (HPWHs) to ensure that homeowners and contractors have the tools needed to appropriately and efficiently install HPWHs. Heat pump water heaters (HPWHs) promise to significantly reduce energy consumption for domestic hot water (DHW) over standard electric resistance water heaters (ERWHs). While ERWHs perform with energy factors (EFs) around 0.9, new HPWHs boast EFs upwards of 2.0. High energy factors in HPWHs are achieved by combining a vapor compression system, which extracts heat from themore » surrounding air at high efficiencies, with electric resistance element(s), which are better suited to meet large hot water demands. Swapping ERWHs with HPWHs could result in roughly 50% reduction in water heating energy consumption for 35.6% of all U.S. households. This Building America Measure Guideline is intended for builders, contractors, homeowners, and policy-makers. While HPWHs promise to significantly reduce energy use for DHW, proper installation, selection, and maintenance of HPWHs is required to ensure high operating efficiency and reliability. This document is intended to explore the issues surrounding HPWHs to ensure that homeowners and contractors have the tools needed to appropriately and efficiently install HPWHs. Section 1 of this guideline provides a brief description of HPWHs and their operation. Section 2 highlights the cost and energy savings of HPWHs as well as the variables that affect HPWH performance, reliability, and efficiency. Section 3 gives guidelines for proper installation and maintenance of HPWHs, selection criteria for locating HPWHs, and highlights of important differences between ERWH and HPWH installations. Throughout this document, CARB has included results from the evaluation of 14 heat pump water heaters (including three recently released HPWH products) installed in existing homes in the northeast region of the United States.« less

Runways at small airports are deteriorating because of deferred maintenance: Action needed by FAA and the Congress

NASA Astrophysics Data System (ADS)

1982-09-01

Runways at many small airports are deteriorating faster than necessary because airport owners--usually local governments--have deferred critical maintenance. The result is damage to the runways' basic structure and a shortened useful life if they are not repaired. Based on GAO's review of 46 airports, studies by others, and the views of FAA officials, deferred maintenance is apparently a longstanding nationwide problem. Lack of funds is cited by airport owners as the primary reason for not performing needed maintenance; however, the Federal Aviation Administration's apathy to bring about satisfactory maintenance is a contributing cause. GAO is recommending actions that FAA can take to help ensure that runways at small airports are properly maintained. The Congress should recognize the airport owners' lack of resources to properly maintain airports when considering future revisions to the Airport Improvement Program.

A Documentation System to Save Time and Ensure Proper Application of the Fiberoptic Endoscopic Evaluation of Swallowing (FEES®)

PubMed Central

Hey, Christiane; Pluschinski, Petra; Stanschus, Soenke; Euler, Harald A.; Sader, Robert A.; Langmore, Susan; Neumann, Katrin

2011-01-01

A properly performed fiberoptic endoscopic evaluation of swallowing (FEES®) is comprehensive and time-consuming. Editing times of FEES protocols and attempts for efficiency maximization are unknown. Here, the protocol editing times of completed FEES examinations were determined. The present study reports the time savings and quality gains of a newly developed documentation system tailored to the FEES standard of Langmore. Four independent examiners analyzed twelve videos of FEES procedures, six without and six with the documentation system. Effectiveness of the documentation system was evaluated according to the times for total evaluation, interpretation, documentation, report writing, and for report completeness. The documentation system reduced editing times and increased report completeness with large effect sizes. Averaged total evaluation time decreased from 42 to 27 min, report completeness increased from 55 to 80%. The use of the documentation system facilitates and improves the assessment of the swallowing process. PMID:20938202

Outsourcing your medical practice call center: how to choose a vendor to ensure regulatory compliance.

PubMed

Johnson, Bill

2014-01-01

Medical practices receive hundreds if not thousands of calls every week from patients, payers, pharmacies, and others. Outsourcing call centers can be a smart move to improve efficiency, lower costs, improve customer care, ensure proper payer management, and ensure regulatory compliance. This article discusses how to know when it's time to move to an outsourced call center, the benefits of making the move, how to choose the right call center, and how to make the transition. It also provides tips on how to manage the call center to ensure the objectives are being met.

A Study to Develop a Timeline for Sequencing the Major Transitional Tasks in the Fort Sill Hospital Transition Plan

DTIC Science & Technology

1988-07-01

efforts. 7. Ensure that transition planning materials and manuals are prepared. 8. Ensure proper orientation of staff. 9. Ensure all involved parties...software package which will integrate with the project methodology: User’s manual that is "user friendly". Tutorial with sample data for learning the...program. Menus for direction and assistance. On-line help to avoid constant referral to the manual . Technical support available via telephone. Demo

Collaborative efforts are needed to ensure proper knowledge dissemination of telemedicine projects.

PubMed

Jakobsen, Neel Kolthoff; Jensen, Lena Sundby; Kayser, Lars

2014-09-01

Telemedicine is often seen as the solution to the challenge of providing health care for an increasing number of people with chronic conditions. Projects are often organised locally and based on the involvement of stakeholders with a wide range of backgrounds. It can be challenging to ensure that projects are based on previous experience and that they do not repeat previous studies. To better understand these challenges and current practice, we examined telemedicine projects funded in the 2008-2010 period to explore where, how and to what extent results from the projects were documented and disseminated. Public and private funds were contacted for information about telemedicine studies focusing on people residing in their homes. After an initial screening of titles and abstracts, 19 projects were identified. The managers of the projects were contacted and information about project results and dissemination were obtained. More than half of all projects were disseminated to professionals as well as to the public and used two-way communication. However, it was generally difficult to obtain an overview of the projects due to dynamic changes in names and scopes. We propose that the funding authorities require designs comprising proper evaluation models that will subsequently allow the investigators to publish their findings. Furthermore, a dissemination plan comprising both peers and other professions should be made mandatory. The investigators should ensure proper documentation and dissemination of changes both during and after the projects in order to ensure transparency, and national or international organisations should establish a database with relevant data fields. not relevant. not relevant.

Ubiquitin-like and ubiquitin-associated domain proteins: significance in proteasomal degradation

PubMed Central

Lau, Alan F.

2009-01-01

The ubiquitin–proteasome pathway of protein degradation is one of the major mechanisms that are involved in the maintenance of the proper levels of cellular proteins. The regulation of proteasomal degradation thus ensures proper cell functions. The family of proteins containing ubiquitin-like (UbL) and ubiquitin-associated (UBA) domains has been implicated in proteasomal degradation. UbL–UBA domain containing proteins associate with substrates destined for degradation as well as with subunits of the proteasome, thus regulating the proper turnover of proteins. PMID:19468686

[The allergic child at school. What do we need to know?].

PubMed

Urrutia-Pereira, Marilyn; Solé, Dirceu

2016-01-01

Allergy is a multisystem disease in children that often occurs with the coexistence of diverse clinical manifestations that cause great impact on quality of life and academic performance due to sleep disorders arising from the disease or treatment, and absenteeism that children may experience. Because of the time spent in school, there is a possibility that allergic reactions may occur first in these facilities, where a lack of staff knowledge has been found regarding how to proceed in allergy crisis situations. Cooperative action among health teams, community, parents, and school authorities is essential to ensure that the school can prevent, recognize, and ensure quick access to emergency services (if needed) and treatment protocols for allergic reactions, thus allowing allergic children to be better protected in the school environment, which should be considered an extension of the home environment and an important arm in proper management to control the disease.

Congenital cheek teratoma with temporo-mandibular joint ankylosis managed with ultra-thin silicone sheet interpositional arthroplasty

PubMed Central

Bhatnagar, Ankur; Verma, Vinay Kumar; Purohit, Vishal

2013-01-01

Primary cheek teratomas are rare with < 5 reported cases. None had associated temporo mandibular joint ankylosis (TMJA). The fundamental aim in the treatment of TMJA is the successful surgical resection of ankylotic bone, prevention of recurrence, and aesthetic improvement by ensuring functional occlusion. Early treatment is necessary to promote proper growth and function of mandible and to facilitate the positive psychological development of child. Inter-positional arthroplasty with ultra-thin silicone sheet was performed. Advantages include short operative time, less foreign material in the joint space leading to negligible foreign body reactions and least chances of implant extrusion. Instead of excising a large bony segment, a thin silicone sheet was interposed and then sutured ensuring preservation of mandibular height. Aggressive post-operative physiotherapy with custom made dynamic jaw exerciser was used to prevent recurrence. PMID:24163567

Automatic PID Control Loops Design for Performance Improvement of Cryogenic Turboexpander

NASA Astrophysics Data System (ADS)

Joshi, D. M.; Patel, H. K.; Shah, D. K.

2015-04-01

Cryogenics field involves temperature below 123 K which is much less than ambient temperature. In addition, many industrially important physical processes—from fulfilling the needs of National Thermonuclear Fusion programs, superconducting magnets to treatment of cutting tools and preservation of blood cells, require extreme low temperature. The low temperature required for liquefaction of common gases can be obtained by several processes. Liquefaction is the process of cooling or refrigerating a gas to a temperature below its critical temperature so that liquid can be formed at some suitable pressure which is below the critical pressure. Helium liquefier is used for the liquefaction process of helium gas. In general, the Helium Refrigerator/Liquefier (HRL) needs turboexpander as expansion machine to produce cooling effect which is further used for the production of liquid helium. Turboexpanders, a high speed device that is supported on gas bearings, are the most critical component in many helium refrigeration systems. A very minor fault in the operation and manufacturing or impurities in the helium gas can destroy the turboexpander. However, since the performance of expanders is dependent on a number of operating parameters and the relations between them are quite complex, the instrumentation and control system design for turboexpander needs special attention. The inefficiency of manual control leads to the need of designing automatic control loops for turboexpander. Proper design and implementation of the control loops plays an important role in the successful operation of the cryogenic turboexpander. The PID control loops has to be implemented with accurate interlocks and logic to enhance the performance of the cryogenic turboexpander. For different normal and off-normal operations, speeds will be different and hence a proper control method for critical rotational speed avoidance is must. This paper presents the design of PID control loops needed for the efficient performance of cryogenic turboexpander (Radial Inflow type) to ensure that the control systems meet the technical conditions and constraints more accurately and ensure the equipment safety.

Alternative Fuels Data Center: Propane Tank Overfill Safety Advisory

Science.gov Websites

rises above set safe levels. However, even if conditions result in a fuel release, an ignition source vehicle tanks are all equipped with PRDs to ensure safe levels of LPG pressure in the tanks, and we are practices for OPDs to ensure they work properly. The US DOE Clean Cities (DOE-CC) program is working with

Selection of wires and circuit protective devices for STS Orbiter vehicle payload electrical circuits

NASA Technical Reports Server (NTRS)

Gaston, Darilyn M.

1991-01-01

Electrical designers of Orbiter payloads face the challenge of determining proper circuit protection/wire size parameters to satisfy Orbiter engineering and safety requirements. This document is the result of a program undertaken to review test data from all available aerospace sources and perform additional testing to eliminate extrapolation errors. The resulting compilation of data was used to develop guidelines for the selection of wire sizes and circuit protection ratings. The purpose is to provide guidance to the engineering to ensure a design which meets Orbiter standards and which should be applicable to any aerospace design.

Pull-Out Strength and Bond Behavior of Prestressing Strands in Prestressed Self-Consolidating Concrete

PubMed Central

Long, Wu-Jian; Khayat, Kamal Henri; Lemieux, Guillaume; Hwang, Soo-Duck; Xing, Feng

2014-01-01

With the extensive use of self-consolidating concrete (SCC) worldwide, it is important to ensure that such concrete can secure uniform in-situ mechanical properties that are similar to those obtained with properly consolidated concrete of conventional fluidity. Ensuring proper stability of SCC is essential to enhance the uniformity of in-situ mechanical properties, including bond to embedded reinforcement, which is critical for structural engineers considering the specification of SCC for prestressed applications. In this investigation, Six wall elements measuring 1540 mm × 2150 mm × 200 mm were cast using five SCC mixtures and one reference high-performance concrete (HPC) of normal consistency to evaluate the uniformity of bond strength between prestressing strands and concrete as well as the distribution of compressive strength obtained from cores along wall elements. The evaluated SCC mixtures used for casting wall elements were proportioned to achieve a slump flow consistency of 680 ± 15 mm and minimum caisson filling capacity of 80%, and visual stability index of 0.5 to 1. Given the spreads in viscosity and static stability of the SCC mixtures, the five wall elements exhibited different levels of homogeneity in in-situ compressive strength and pull-out bond strength. Test results also indicate that despite the high fluidity of SCC, stable concrete can lead to more homogenous in-situ properties than HPC of normal consistency subjected to mechanical vibration. PMID:28788223

Pull-Out Strength and Bond Behavior of Prestressing Strands in Prestressed Self-Consolidating Concrete.

PubMed

Long, Wu-Jian; Khayat, Kamal Henri; Lemieux, Guillaume; Hwang, Soo-Duck; Xing, Feng

2014-10-10

With the extensive use of self-consolidating concrete (SCC) worldwide, it is important to ensure that such concrete can secure uniform in-situ mechanical properties that are similar to those obtained with properly consolidated concrete of conventional fluidity. Ensuring proper stability of SCC is essential to enhance the uniformity of in-situ mechanical properties, including bond to embedded reinforcement, which is critical for structural engineers considering the specification of SCC for prestressed applications. In this investigation, Six wall elements measuring 1540 mm × 2150 mm × 200 mm were cast using five SCC mixtures and one reference high-performance concrete (HPC) of normal consistency to evaluate the uniformity of bond strength between prestressing strands and concrete as well as the distribution of compressive strength obtained from cores along wall elements. The evaluated SCC mixtures used for casting wall elements were proportioned to achieve a slump flow consistency of 680 ± 15 mm and minimum caisson filling capacity of 80%, and visual stability index of 0.5 to 1. Given the spreads in viscosity and static stability of the SCC mixtures, the five wall elements exhibited different levels of homogeneity in in-situ compressive strength and pull-out bond strength. Test results also indicate that despite the high fluidity of SCC, stable concrete can lead to more homogenous in-situ properties than HPC of normal consistency subjected to mechanical vibration.

A Rotatable Quality Control Phantom for Evaluating the Performance of Flat Panel Detectors in Imaging Moving Objects.

PubMed

Haga, Yoshihiro; Chida, Koichi; Inaba, Yohei; Kaga, Yuji; Meguro, Taiichiro; Zuguchi, Masayuki

2016-02-01

As the use of diagnostic X-ray equipment with flat panel detectors (FPDs) has increased, so has the importance of proper management of FPD systems. To ensure quality control (QC) of FPD system, an easy method for evaluating FPD imaging performance for both stationary and moving objects is required. Until now, simple rotatable QC phantoms have not been available for the easy evaluation of the performance (spatial resolution and dynamic range) of FPD in imaging moving objects. We developed a QC phantom for this purpose. It consists of three thicknesses of copper and a rotatable test pattern of piano wires of various diameters. Initial tests confirmed its stable performance. Our moving phantom is very useful for QC of FPD images of moving objects because it enables visual evaluation of image performance (spatial resolution and dynamic range) easily.

Metrology and Calibration

NASA Technical Reports Server (NTRS)

Mathews, Kenneth W.; Wachter, James R.

2018-01-01

The purpose of this NASA Technical Standard is to ensure the accuracy of measurements affecting safety and mission success through the proper selection, calibration, and use of Measuring and Test Equipment (MTE).

Ultrasound-Guided Cryoanalgesia of Peripheral Nerve Lesions.

PubMed

Djebbar, Sahlya; Rossi, Ignacio M; Adler, Ronald S

2016-11-01

The real-time nature of ultrasound makes it ideally suited to provide guidance for a variety of musculoskeletal interventional procedures involving peripheral nerves. Continuous observation of the needle ensures proper placement and allows continuous monitoring when performing localized ablative therapy and therefore more accurate positioning of a cryoprobe, use of smaller needles, as well as access to small structures. We describe our experience performing cryoablative procedures. Patients undergoing cryoneurolysis have largely reported varying degrees of long-term pain relief and improvement in function; no serious complications have yet been identified. Ultrasound-guided cryoneurolysis can provide a useful, safe alternative to other ablative techniques to achieve long-term analgesia from painful peripheral nerve lesions. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Naval Sea Systems Command Did Not Properly Apply Guidance Regarding Contracting Officers Representatives

DTIC Science & Technology

2016-03-18

Contract _______________________________ 10 PCO and ACO Did Not Ensure Appointment of COR ________________________________________ 12 NAVSEA Did Not Properly...sample was selected, NAVSEA had issued work for 36 availabilities on the contract—obligating $102.5M. { The procuring contracting officer ( PCO ) at...Responsibilities,” Section 1.602-2, “Responsibilities,” May 29, 2014. 3 The contracting officers for the contract reviewed are the PCO at NAVSEA

DOD Financial Management: Actions Under Way Need to Be Successfully Completed to Address Long-standing Funds Control Weaknesses

DTIC Science & Technology

2014-04-01

FISCAM Federal Information System Controls Audit Manual FMFIA Federal Managers’ Financial Integrity Act FMR Financial Management Regulation GAAP ...rules are incorporated into generally accepted accounting principles ( GAAP ) for the federal government. For additional information on the two methods of...to hold executive branch officials accountable for proper use of budgetary resources, and to ensure proper stewardship and transparency of the use

40 CFR 62.14442 - What must my inspection include?

Code of Federal Regulations, 2014 CFR

2014-07-01

...; (15) Inspect bypass stack components; (16) Ensure proper calibration of thermocouples, sorbent feed... calibration of thermocouples, sorbent feed systems and any other monitoring equipment; and (3) Include...

40 CFR 62.14442 - What must my inspection include?

Code of Federal Regulations, 2013 CFR

2013-07-01

...; (15) Inspect bypass stack components; (16) Ensure proper calibration of thermocouples, sorbent feed... calibration of thermocouples, sorbent feed systems and any other monitoring equipment; and (3) Include...

75 FR 64357 - Notice of Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-19

... ensure proper accounting of Federal funds and property provided under NASA cooperative agreements with... efforts to extend the use of information technology to more Government processes via the Internet...

Multiple spacecraft configuration designs for coordinated flight missions

NASA Astrophysics Data System (ADS)

Fumenti, Federico; Theil, Stephan

2018-06-01

Coordinated flight allows the replacement of a single monolithic spacecraft with multiple smaller ones, based on the principle of distributed systems. According to the mission objectives and to ensure a safe relative motion, constraints on the relative distances need to be satisfied. Initially, differential perturbations are limited by proper orbit design. Then, the induced differential drifts can be properly handled through corrective maneuvers. In this work, several designs are surveyed, defining the initial configuration of a group of spacecraft while counteracting the differential perturbations. For each of the investigated designs, focus is placed upon the number of deployable spacecraft and on the possibility to ensure safe relative motion through station keeping of the initial configuration, with particular attention to the required Δ V budget and the constraints violations.

A simple method to ensure proper screw position and plate size selection using the Morscher cervical spine locking plate. Technical note.

PubMed

Ball, P A; Benzel, E C; Baldwin, N G

1994-04-01

The use of bone plate instrumentation with screw fixation has proved to be a useful adjunctive measure in anterior cervical spine fusion surgery. Proper fitting, positioning, and attachment of this instrumentation have been shown to be frequently suboptimal if done without radiographic guidance. The most commonly used method of radiographic assistance for placement of this instrumentation is fluoroscopy. While this gives satisfactory technical results, it is expensive and time-consuming, and exposes the patient and the operating room personnel to ionizing radiation. The authors present a simple technique to ensure screw placement and plate fitting using Kirschner wires and a single lateral radiograph. This technique saves time, reduces exposure to radiation, and has led to satisfactory results in over 20 operative cases.

32 CFR 536.105 - Responsibilities generally/international agreements claims.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Monitoring the reimbursement system to ensure that programs for the proper verification and certification of... liaison with sending State representatives and establishing procedures designed to carry out the...

Comparison of commercial analytical techniques for measuring chlorine dioxide in urban desalinated drinking water.

PubMed

Ammar, T A; Abid, K Y; El-Bindary, A A; El-Sonbati, A Z

2015-12-01

Most drinking water industries are closely examining options to maintain a certain level of disinfectant residual through the entire distribution system. Chlorine dioxide is one of the promising disinfectants that is usually used as a secondary disinfectant, whereas the selection of the proper monitoring analytical technique to ensure disinfection and regulatory compliance has been debated within the industry. This research endeavored to objectively compare the performance of commercially available analytical techniques used for chlorine dioxide measurements (namely, chronoamperometry, DPD (N,N-diethyl-p-phenylenediamine), Lissamine Green B (LGB WET) and amperometric titration), to determine the superior technique. The commonly available commercial analytical techniques were evaluated over a wide range of chlorine dioxide concentrations. In reference to pre-defined criteria, the superior analytical technique was determined. To discern the effectiveness of such superior technique, various factors, such as sample temperature, high ionic strength, and other interferences that might influence the performance were examined. Among the four techniques, chronoamperometry technique indicates a significant level of accuracy and precision. Furthermore, the various influencing factors studied did not diminish the technique's performance where it was fairly adequate in all matrices. This study is a step towards proper disinfection monitoring and it confidently assists engineers with chlorine dioxide disinfection system planning and management.

Nutrition in emergencies: Issues involved in ensuring proper nutrition in post-chemical, biological, radiological, and nuclear disaster

PubMed Central

Singh, Som Nath

2010-01-01

Accidental or deliberate exposure to chemical, biological, radiological, and nuclear (CBRN) agents poses considerable threat throughout the world. Under such conditions, ensuring proper nutrition is a difficult task due to contamination of food available in the affected area. Generally, food is not prepared or served in an environment contaminated by CBRN agents. Foods that are properly packed need to be decontaminated from outside before use. These agents get incorporated in to food chain. Therefore, especially the foliage vegetables, milk and meat products from affected area are not fit for consumption. Potassium iodide has protective role, as radioiodine uptake into the thyroid can be blocked by its pharmacological doses. This is most effective when taken before exposure, but still has significant effects up to five to six hours postexposure. The antioxidant vitamins and minerals may be included in therapeutic feeding programs, as they are known to protect against oxidative stress. Minimum requirement of calories and nutrients are similar to other disasters and are discussed in the present review. PMID:21829320

Nutrition in emergencies: Issues involved in ensuring proper nutrition in post-chemical, biological, radiological, and nuclear disaster.

PubMed

Singh, Som Nath

2010-07-01

Accidental or deliberate exposure to chemical, biological, radiological, and nuclear (CBRN) agents poses considerable threat throughout the world. Under such conditions, ensuring proper nutrition is a difficult task due to contamination of food available in the affected area. Generally, food is not prepared or served in an environment contaminated by CBRN agents. Foods that are properly packed need to be decontaminated from outside before use. These agents get incorporated in to food chain. Therefore, especially the foliage vegetables, milk and meat products from affected area are not fit for consumption. Potassium iodide has protective role, as radioiodine uptake into the thyroid can be blocked by its pharmacological doses. This is most effective when taken before exposure, but still has significant effects up to five to six hours postexposure. The antioxidant vitamins and minerals may be included in therapeutic feeding programs, as they are known to protect against oxidative stress. Minimum requirement of calories and nutrients are similar to other disasters and are discussed in the present review.

Tactical physical preparation: the case for a movement-based approach.

PubMed

Kechijian, Doug; Rush, Stephen

2012-01-01

Progressive injury prevention and physical preparation programs are needed in military special operations to optimize mission success and Operator quality of life and longevity. While physical risk is inherent in Special Operations, non-traumatic injuries resulting from overuse, poor biomechanics, and arbitrary exercise selection can be alleviated with proper medical care and patient education. An integrated approach to physical readiness that recognizes the continuity between rehabilitation and performance training is advocated to ensure that physiological adaptations do not come at the expense of orthopedic health or movement proficiency. Movement quality should be regularly evaluated and enforced throughout the training process to minimize preventable injuries and avoid undermining previous rehabilitative care. While fitness and proper movement are not substitutes for Operator specific tasks, they are foundational to many tactically-relevant skills. In light of how much is at stake, sports medicine care in the military, especially special operations, should parallel that which is practiced in professional and collegiate athletics. 2012.

Safety Precautions and Operating Procedures in an (A)BSL-4 Laboratory: 2. General Practices.

PubMed

Mazur, Steven; Holbrook, Michael R; Burdette, Tracey; Joselyn, Nicole; Barr, Jason; Pusl, Daniela; Bollinger, Laura; Coe, Linda; Jahrling, Peter B; Lackemeyer, Matthew G; Wada, Jiro; Kuhn, Jens H; Janosko, Krisztina

2016-10-03

Work in a biosafety level 4 (BSL-4) containment laboratory requires time and great attention to detail. The same work that is done in a BSL-2 laboratory with non-high-consequence pathogens will take significantly longer in a BSL-4 setting. This increased time requirement is due to a multitude of factors that are aimed at protecting the researcher from laboratory-acquired infections, the work environment from potential contamination and the local community from possible release of high-consequence pathogens. Inside the laboratory, movement is restricted due to air hoses attached to the mandatory full-body safety suits. In addition, disinfection of every item that is removed from Class II biosafety cabinets (BSCs) is required. Laboratory specialists must be trained in the practices of the BSL-4 laboratory and must show high proficiency in the skills they are performing. The focus of this article is to outline proper procedures and techniques to ensure laboratory biosafety and experimental accuracy using a standard viral plaque assay as an example procedure. In particular, proper techniques to work safely in a BSL-4 environment when performing an experiment will be visually emphasized. These techniques include: setting up a Class II BSC for experiments, proper cleaning of the Class II BSC when finished working, waste management and safe disposal of waste generated inside a BSL-4 laboratory, and the removal of inactivated samples from inside a BSL-4 laboratory to the BSL-2 laboratory.

Billie Christen | NREL

Science.gov Websites

, administration, and placement of subcontracts for both centers, ensuring that the objectives are met and that the develop budgets for subcontracts and makes sure the subcontracts are properly initiated and closed out in

Standard terms and conditions applicable to foreign grant recipients

EPA Pesticide Factsheets

The recipient agrees to maintain appropriate systems, policies, and procedures for ensuring the proper stewardship and financial management of EPA grant funds in accordance with the terms and conditions of this award.

14 CFR 29.63 - Takeoff: Category B.

Code of Federal Regulations, 2011 CFR

2011-01-01

... unfavorable center of gravity. The takeoff may be begun in any manner if— (a) The takeoff surface is defined; (b) Adequate safeguards are maintained to ensure proper center of gravity and control positions; and...

14 CFR 29.63 - Takeoff: Category B.

Code of Federal Regulations, 2010 CFR

2010-01-01

... unfavorable center of gravity. The takeoff may be begun in any manner if— (a) The takeoff surface is defined; (b) Adequate safeguards are maintained to ensure proper center of gravity and control positions; and...

14 CFR 29.63 - Takeoff: Category B.

Code of Federal Regulations, 2012 CFR

2012-01-01

... unfavorable center of gravity. The takeoff may be begun in any manner if— (a) The takeoff surface is defined; (b) Adequate safeguards are maintained to ensure proper center of gravity and control positions; and...

14 CFR 29.63 - Takeoff: Category B.

Code of Federal Regulations, 2013 CFR

2013-01-01

... unfavorable center of gravity. The takeoff may be begun in any manner if— (a) The takeoff surface is defined; (b) Adequate safeguards are maintained to ensure proper center of gravity and control positions; and...

14 CFR 29.63 - Takeoff: Category B.

Code of Federal Regulations, 2014 CFR

2014-01-01

... unfavorable center of gravity. The takeoff may be begun in any manner if— (a) The takeoff surface is defined; (b) Adequate safeguards are maintained to ensure proper center of gravity and control positions; and...

Hiring and Training Lifeguards.

ERIC Educational Resources Information Center

Hunsucker, John

1993-01-01

Discusses options for the hiring, testing, training, and supervision of lifeguards. Stresses the responsibility of camp directors in hiring properly trained lifeguards to ensure camper safety. Includes a precamp screening test of lifeguard knowledge and skills. (LP)

Enabling Efficient Climate Science Workflows in High Performance Computing Environments

NASA Astrophysics Data System (ADS)

Krishnan, H.; Byna, S.; Wehner, M. F.; Gu, J.; O'Brien, T. A.; Loring, B.; Stone, D. A.; Collins, W.; Prabhat, M.; Liu, Y.; Johnson, J. N.; Paciorek, C. J.

2015-12-01

A typical climate science workflow often involves a combination of acquisition of data, modeling, simulation, analysis, visualization, publishing, and storage of results. Each of these tasks provide a myriad of challenges when running on a high performance computing environment such as Hopper or Edison at NERSC. Hurdles such as data transfer and management, job scheduling, parallel analysis routines, and publication require a lot of forethought and planning to ensure that proper quality control mechanisms are in place. These steps require effectively utilizing a combination of well tested and newly developed functionality to move data, perform analysis, apply statistical routines, and finally, serve results and tools to the greater scientific community. As part of the CAlibrated and Systematic Characterization, Attribution and Detection of Extremes (CASCADE) project we highlight a stack of tools our team utilizes and has developed to ensure that large scale simulation and analysis work are commonplace and provide operations that assist in everything from generation/procurement of data (HTAR/Globus) to automating publication of results to portals like the Earth Systems Grid Federation (ESGF), all while executing everything in between in a scalable environment in a task parallel way (MPI). We highlight the use and benefit of these tools by showing several climate science analysis use cases they have been applied to.

Updates of Topical and Local Anesthesia Agents.

PubMed

Boyce, Ricardo A; Kirpalani, Tarun; Mohan, Naveen

2016-04-01

As described in this article, there are many advances in topical and local anesthesia. Topical and local anesthetics have played a great role in dentistry in alleviating the fears of patients, eliminating pain, and providing pain control. Many invasive procedures would not be performed without the use and advances of topical/local anesthetics. The modern-day dentist has the responsibility of knowing the variety of products on the market and should have at least references to access before, during, and after treatment. This practice ensures proper care with topical and local anesthetics for the masses of patients entering dental offices worldwide. Copyright © 2016 Elsevier Inc. All rights reserved.

Pros and cons of practice-owned and office-based ambulatory surgery centers.

PubMed

Bert, J M

2000-01-01

A detailed feasibility analysis is imperative to ensure the success of a practice-owned ASC. Analysis of the payer mix and the market relating to surgical volume that can be performed at the ASC is imperative. If overbuilding, overequipping, and overstaffing are avoided and the group has adequate volume that can be managed at the ASC, the facility should be a success. Building a practice-owned ASC without an accurate and detailed financial feasibility and payer study can place the endeavor at risk. A well-planned, economically constructed and properly managed ASC will result in an efficient and successful ancillary service for the orthopedic group practice.

In-service communication channel sensing based on reflectometry for TWDM-PON systems

NASA Astrophysics Data System (ADS)

Iida, Daisuke; Kuwano, Shigeru; Terada, Jun

2014-05-01

Many base stations are accommodated in TWDM-PON based mobile backhaul and fronthaul networks for future radio access, and failed connections in an optical network unit (ONU) wavelength channel severely degrade system performance. A cost effective in-service ONU wavelength channel monitor is essential to ensure proper system operation without failed connections. To address this issue we propose a reflectometry-based remote sensing method that provides wavelength channel information with the optical line terminal (OLT)-ONU distance. The method realizes real-time monitoring of ONU wavelength channels without signal quality degradation. Experimental results show it achieves wavelength channel distinction with high distance resolution.

AXAOTHER XL -- A spreadsheet for determining doses for incidents caused by tornadoes or high-velocity straight winds

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

Simpkins, A.A.

1996-09-01

AXAOTHER XL is an Excel Spreadsheet used to determine dose to the maximally exposed offsite individual during high-velocity straight winds or tornado conditions. Both individual and population doses may be considered. Potential exposure pathways are inhalation and plume shine. For high-velocity straight winds the spreadsheet has the capability to determine the downwind relative air concentration, however for the tornado conditions, the user must enter the relative air concentration. Theoretical models are discussed and hand calculations are performed to ensure proper application of methodologies. A section has also been included that contains user instructions for the spreadsheet.

Guidelines for maintaining and managing the vaccine cold chain.

PubMed

2003-10-24

In February 2002, the Advisory Committee on Immunization Practices (ACIP) and American Academy of Family Physicians (AAFP) released their revised General Recommendations on Immunization, which included recommendations on the storage and handling of immunobiologics. Because of increased concern over the potential for errors with the vaccine cold chain (i.e., maintaining proper vaccine temperatures during storage and handling to preserve potency), this notice advises vaccine providers of the importance of proper cold chain management practices. This report describes proper storage units and storage temperatures, outlines appropriate temperature-monitoring practices, and recommends steps for evaluating a temperature-monitoring program. The success of efforts against vaccine-preventable diseases is attributable in part to proper storage and handling of vaccines. Exposure of vaccines to temperatures outside the recommended ranges can affect potency adversely, thereby reducing protection from vaccine-preventable diseases. Good practices to maintain proper vaccine storage and handling can ensure that the full benefit of immunization is realized.

The American History of PTSD: Civil War -- Vietnam

DTIC Science & Technology

2011-03-21

ABSTRACTION FROM, OR REPRODUCTION OF ALL OR ANY PART OF TillS DOCUI\\1ENT IS PERl\\flTTED PROVIDED PROPER ACKNOWLEDGEI\\1ENT IS MADE. Acknowledgments I would...treatment procedure for "shell shock" involved administering a hypnotic therapy designed to restore the victim’s memory through the trancelike repetition and...of the most effective methods of ensuring long lasting recovery. However, the negative cmmotations associated with hypnotism ensured that only a

Review of feedstock pretreatment strategies for improved anaerobic digestion: From lab-scale research to full-scale application.

PubMed

Carrere, Hélène; Antonopoulou, Georgia; Affes, Rim; Passos, Fabiana; Battimelli, Audrey; Lyberatos, Gerasimos; Ferrer, Ivet

2016-01-01

When properly designed, pretreatments may enhance the methane potential and/or anaerobic digestion rate, improving digester performance. This paper aims at providing some guidelines on the most appropriate pretreatments for the main feedstocks of biogas plants. Waste activated sludge was firstly investigated and implemented at full-scale, its thermal pretreatment with steam explosion being most recommended as it increases the methane potential and digestion rate, ensures sludge sanitation and the heat needed is produced on-site. Regarding fatty residues, saponification is preferred for enhancing their solubilisation and bioavailability. In the case of animal by-products, this pretreatment can be optimised to ensure sterilisation, solubilisation and to reduce inhibition linked to long chain fatty acids. With regards to lignocellulosic biomass, the first goal should be delignification, followed by hemicellulose and cellulose hydrolysis, alkali or biological (fungi) pretreatments being most promising. As far as microalgae are concerned, thermal pretreatment seems the most promising technique so far. Copyright © 2015 Elsevier Ltd. All rights reserved.

Long-Term Surveillance and Maintenance Records: Maintaining Access to the Knowledge - 13122

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

Montgomery, John; Gueretta, Jeanie; McKinney, Ruth

The U.S. Department of Energy (DOE) Office of Legacy Management (LM) is an integral part of DOE's strategy to ensure that legacy liabilities of former nuclear weapons production sites are properly managed following the completion of environmental cleanup activities. In the area of environmental legacy management, records management is crucial to the protection of health, environmental, and legal interests of the Department and the public. LM is responsible for maintaining long-term surveillance and maintenance (LTS and M) records in performance of its mission. Maintaining access to the knowledge contained in these record collections is one of LM's primary responsibilities. Tomore » fulfill this responsibility, LM established a consolidated records management facility, the LM Business Center (LMBC), to house physical media records and electronic records. A new electronic record keeping system (ERKS) was needed to replace an obsolete system while helping to ensure LM is able to meet ongoing responsibilities to maintain access to knowledge and control the life cycle management of records. (authors)« less

78 FR 52236 - Proposed Collection; Comment Request for Form 13560

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-22

... return of funds in order to ensure proper handling. This form serves as supporting documentation for any..., including through the use of automated collection techniques or other forms of information technology; and...

76 FR 44300 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-25

.... 601, et seq.), the Poultry Products Inspection Act (PPIA) (21 U.S.C. 451, et seq.), and the Egg... public by ensuring that meat, poultry, and egg products are wholesome, not adulterated, and properly...

Delegation – a question of safety.

PubMed

Dean, Erin

2015-04-15

The NMC's revised Code strengthens considerably the regulator's standard on delegation. It underlines that registrants remain accountable for the tasks they delegate. They must ensure anyone to whom they delegate is competent, adequately supervised and properly supported.

Verification and Validation Methodology of Real-Time Adaptive Neural Networks for Aerospace Applications

NASA Technical Reports Server (NTRS)

Gupta, Pramod; Loparo, Kenneth; Mackall, Dale; Schumann, Johann; Soares, Fola

2004-01-01

Recent research has shown that adaptive neural based control systems are very effective in restoring stability and control of an aircraft in the presence of damage or failures. The application of an adaptive neural network with a flight critical control system requires a thorough and proven process to ensure safe and proper flight operation. Unique testing tools have been developed as part of a process to perform verification and validation (V&V) of real time adaptive neural networks used in recent adaptive flight control system, to evaluate the performance of the on line trained neural networks. The tools will help in certification from FAA and will help in the successful deployment of neural network based adaptive controllers in safety-critical applications. The process to perform verification and validation is evaluated against a typical neural adaptive controller and the results are discussed.

Systematic Sensor Selection Strategy (S4) User Guide

NASA Technical Reports Server (NTRS)

Sowers, T. Shane

2012-01-01

This paper describes a User Guide for the Systematic Sensor Selection Strategy (S4). S4 was developed to optimally select a sensor suite from a larger pool of candidate sensors based on their performance in a diagnostic system. For aerospace systems, selecting the proper sensors is important for ensuring adequate measurement coverage to satisfy operational, maintenance, performance, and system diagnostic criteria. S4 optimizes the selection of sensors based on the system fault diagnostic approach while taking conflicting objectives such as cost, weight and reliability into consideration. S4 can be described as a general architecture structured to accommodate application-specific components and requirements. It performs combinational optimization with a user defined merit or cost function to identify optimum or near-optimum sensor suite solutions. The S4 User Guide describes the sensor selection procedure and presents an example problem using an open source turbofan engine simulation to demonstrate its application.

An Independent Orbit Determination Simulation for the OSIRIS-REx Asteroid Sample Return Mission

NASA Technical Reports Server (NTRS)

Getzandanner, Kenneth; Rowlands, David; Mazarico, Erwan; Antreasian, Peter; Jackman, Coralie; Moreau, Michael

2016-01-01

After arriving at the near-Earth asteroid (101955) Bennu in late 2018, the OSIRIS-REx spacecraft will execute a series of observation campaigns and orbit phases to accurately characterize Bennu and ultimately collect a sample of pristine regolith from its surface. While in the vicinity of Bennu, the OSIRIS-REx navigation team will rely on a combination of ground-based radiometric tracking data and optical navigation (OpNav) images to generate and deliver precision orbit determination products. Long before arrival at Bennu, the navigation team is performing multiple orbit determination simulations and thread tests to verify navigation performance and ensure interfaces between multiple software suites function properly. In this paper, we will summarize the results of an independent orbit determination simulation of the Orbit B phase of the mission performed to test the interface between the OpNav image processing and orbit determination software packages.

[Medical data security in medico-legal opinioning].

PubMed

Susło, Robert; Swiatek, Barbara

2005-01-01

Medical data security can be approached in medico-legal opinioning in three main situations: security of medical data, on which the opinion should be based, opinioning itself and whether the medical data security was properly ensured and ensuring medical data security during medico-legal opinion giving. The importance of medical data security, during collecting, processing and storing, as well in medical as in legal institutions, is of major importance for the possibility of providing a proper medico-legal opinion. Theoretically speeking, it is possible to give a proper medico-legal opinion using incorrect data, but the possibility is low. When the expert is given improper, unreadable, incomplete or even bogus in part or in the whole medical data it is extremely possible, that he fails in giving his opinion. The term "medical data" was defined and subsequently there was a brief review of medical data storing methods made and specific threats bound with them, based on modern literature. The authors also pointed out possible methods of preventing the threats. They listed Polish as well as international regulations and laws concerning the problem, accenting the importance of preserving medical data for the purposes of medico-legal opinioning.

Modern problems concerned with ensuring safe operation of heat-generating and mechanical equipment in extending its lifetime

NASA Astrophysics Data System (ADS)

Rezinskikh, V. F.; Grin', E. A.

2013-01-01

The problem concerned with safe and reliable operation of ageing heat-generating and mechanical equipment of thermal power stations is discussed. It is pointed out that the set of relevant regulatory documents serves as the basis for establishing an efficient equipment diagnostic system. In this connection, updating the existing regulatory documents with imparting the required status to them is one of top-priority tasks. Carrying out goal-oriented scientific research works is a necessary condition for solving this problem as well as other questions considered in the paper that are important for ensuring reliable performance of equipment operating for a long period of time. In recent years, the amount of such works has dropped dramatically, although the need for them is steadily growing. Unbiased assessment of the technical state of equipment that has been in operation for a long period of time is an important aspect in solving the problem of ensuring reliable and safe operation of thermal power stations. Here, along with the quality of diagnostic activities, monitoring of technical state performed on the basis of an analysis of statistical field data and results of operational checks plays an important role. The need to concentrate efforts taken in the mentioned problem areas is pointed out, and it is indicated that successful implementation of the outlined measures requires proper organization and efficient operation of a system for managing safety in the electric power industry.

A Genetic Algorithm Approach to Door Assignment in Breakbulk Terminals

DOT National Transportation Integrated Search

2001-08-23

Commercial vehicle regulation and enforcement is a necessary and important function of state governments. Through regulation, states promote highway safety, ensure that motor carriers have the proper licenses and operating permits, and collect taxes ...

Inexpensive Bolt-Load Gage

NASA Technical Reports Server (NTRS)

Long, M. J.

1983-01-01

"Built-in" gage determines whether large bolt or stud has been torqued to desired load and provides for continuous inspection to ensure proper load is being maintained. Gage detects longitudinal stress/strain bolt; requires no electronic or sonic test equipment.

Broken Toe

MedlinePlus

... fracture is severe — particularly if it involves your big toe — you may need a cast or even surgery to ensure proper healing. Most broken toes heal well, usually within four to six weeks. Sometimes, a broken toe may become infected ...

Aviation infrastructure : challenges associated with building and maintaining runways

DOT National Transportation Integrated Search

2000-10-05

This testimony focuses on challenges associated with building new runways and with ensuring that existing runways are properly maintained. Recent flight delays and cancellations as well as significant media attention to them have heightened public co...

In numbers we trust?

PubMed Central

2014-01-01

Scientists go to great lengths to ensure that data are collected and analysed properly, so why, asks Eve Marder, do they apply different standards to data about the number of times research papers have been cited and viewed? PMID:24692454

Semiannual Report: Oct 1, 2010 - Mar 31, 2011

EPA Pesticide Factsheets

Semiannual Report #EPA-350-R-11-005, May, 2011. The dedicated staff of the OIG will continue to do its best to ensure that Agency programs achieve their intended results and that its funds are properly expended.

76 FR 44901 - Californians for Renewable Energy, Inc., Michael E. Boyd, Robert M. Sarvey v. California Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-27

... Regulatory Policies Act of 1978 (PURPA), requesting the Federal Energy Regulatory Commission (Commission) to... to ensure that PURPA regulations are properly and lawfully implemented. Any person desiring to...

Reducing the risk of burns during electroconvulsive therapy.

PubMed

2011-10-01

Poor contact between electroconvulsive therapy (ECT) electrodes and the skin can result in patient burns during ECT treatment. Proper site preparation and electrode application are essential to ensure adequate contact and to reduce the risk of burns.

Business Ethics and Your Organisation.

ERIC Educational Resources Information Center

Drummond, John

1990-01-01

Good ethics are good business. Top management should be committed to a code of ethics based on a true participative process. The organization should be willing to commit resources for training to ensure proper implementation of the code. (SK)

Verification and Implementation of Operations Safety Controls for Flight Missions

NASA Technical Reports Server (NTRS)

Smalls, James R.; Jones, Cheryl L.; Carrier, Alicia S.

2010-01-01

There are several engineering disciplines, such as reliability, supportability, quality assurance, human factors, risk management, safety, etc. Safety is an extremely important engineering specialty within NASA, and the consequence involving a loss of crew is considered a catastrophic event. Safety is not difficult to achieve when properly integrated at the beginning of each space systems project/start of mission planning. The key is to ensure proper handling of safety verification throughout each flight/mission phase. Today, Safety and Mission Assurance (S&MA) operations engineers continue to conduct these flight product reviews across all open flight products. As such, these reviews help ensure that each mission is accomplished with safety requirements along with controls heavily embedded in applicable flight products. Most importantly, the S&MA operations engineers are required to look for important design and operations controls so that safety is strictly adhered to as well as reflected in the final flight product.

Ensuring water availability in Mekelle City, Northern Ethiopia: evaluation of the water supply sub-project

NASA Astrophysics Data System (ADS)

Oyedotun, Temitope D. Timothy

2017-11-01

The need and demand for water in the world are becoming acute with the growing population. This is mostly pressing in developing countries of which Mekelle City in Northern Ethiopia is not an exception. World Bank borehole-support sub-project was aimed at addressing this challenge. The evaluation of the intervention indicates that there is a significant increase in water supply in the city because of the sub-project. However, the increase in water supply has not been able to meet up with the already established and increasing demand. Coupled with this challenge are: the limited capacity of human capital and expertise that will ensure the proper management of borehole interventions; insufficient cost recovery for proper operation and maintenance of the projects; loss of land and farmlands and lack of compensations because of the projects which affect the livelihood.

Recovery Act: Training Program Development for Commercial Building Equipment Technicians

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

Leah Glameyer

The overall goal of this project has been to develop curricula, certification requirements, and accreditation standards for training on energy efficient practices and technologies for commercial building technicians. These training products will advance industry expertise towards net-zero energy commercial building goals and will result in a substantial reduction in energy use. The ultimate objective is to develop a workforce that can bring existing commercial buildings up to their energy performance potential and ensure that new commercial buildings do not fall below their expected optimal level of performance. Commercial building equipment technicians participating in this training program will learn how tomore » best operate commercial buildings to ensure they reach their expected energy performance level. The training is a combination of classroom, online and on-site lessons. The Texas Engineering Extension Service (TEEX) developed curricula using subject matter and adult learning experts to ensure the training meets certification requirements and accreditation standards for training these technicians. The training targets a specific climate zone to meets the needs, specialized expertise, and perspectives of the commercial building equipment technicians in that zone. The combination of efficient operations and advanced design will improve the internal built environment of a commercial building by increasing comfort and safety, while reducing energy use and environmental impact. Properly trained technicians will ensure equipment operates at design specifications. A second impact is a more highly trained workforce that is better equipped to obtain employment. Organizations that contributed to the development of the training program include TEEX and the Texas Engineering Experiment Station (TEES) (both members of The Texas A&M University System). TEES is also a member of the Building Commissioning Association. This report includes a description of the project accomplishments, including the course development phases, tasks associated with each phase, and detailed list of the course materials developed. A summary of each year's activities is also included.« less

Measurer’s Handbook: U.S. Army Anthropometric Survey, 1987-1988

DTIC Science & Technology

1988-05-04

clothing, equipment, and systems properly accommodate Army personnel who run the body-size gamut from small women to large men . 20. DISTRIBUTION I...will form the basis for ensuring that Army clothing, equipment, and s ystems properly accommodate Army personnel who run the body-size gamut from s...interes ting men and women whose jobs in the Army run the gamut from armorers to pedi atricians. Many will be interested in you and your job. Most of the

Tax-exempt bonds and sponsored research.

PubMed

Ballard, Frederic L

2003-01-01

"Sponsored research," wherein a business corporation or the government pays a portion of the cost of research activities carried out by a university or hospital, is increasingly important both for state institutions and for Section 510(c)(3) organizations. Sponsored research arrangements that are not properly structured can jeopardize the status of tax-exempt bonds issued to finance the facility at which the sponsored research occurs. While these rules have been difficult to apply in practice, properly structured agreements can provide funding for research without undue risk. This Article discusses the multiple pieces of guidance put forth by the Internal Revenue Service to clarify the many issues and tiers of analysis necessary to ensure a properly-structured sponsored research agreement.

Achieving the Proper Balance Between Crew and Public Safety

NASA Technical Reports Server (NTRS)

Gowan, John; Rosati, Paul; Silvestri, Ray; Stahl, Ben; Wilde, Paul

2011-01-01

A paramount objective of all human-rated launch and reentry vehicle developers is to ensure that the risks to both the crew onboard and the public are minimized within reasonable cost, schedule, and technical constraints. Past experience has shown that proper attention to range safety requirements necessary to ensure public safety must be given early in the design phase to avoid additional operational complexities or threats to the safety of people onboard. This paper will outline the policy considerations, technical issues, and operational impacts regarding launch and reentry vehicle failure scenarios where crew and public safety are intertwined and thus addressed optimally in an integrated manner. Historical examples and lessons learned from both the Space Shuttle and Constellation Programs will be presented. Using these examples as context, the paper will discuss some operational, design, and analysis approaches to mitigate and balance the risks to people onboard and in the public. Manned vehicle perspectives from the FAA and Air Force organizations that oversee public safety will also be summarized. Finally, the paper will emphasize the need to factor policy, operational, and analysis considerations into the early design trades of new vehicles to help ensure that both crew and public safety are maximized to the greatest extent possible.

Teaching Professionalism: Passing the Torch.

ERIC Educational Resources Information Center

Hensel, William A.; Dickey, Nancy W.

1998-01-01

Medical faculty must ensure that students understand the appropriate balance between financial and professional considerations. Faculty should place financial considerations in proper perspective and should teach the basic components of professionalism, how current cost-containment efforts may threaten medicine's professional status, appropriate…

Indexing device ensures proper mating of electrical connectors

NASA Technical Reports Server (NTRS)

Jenkins, L. M.; Simmons, W. H.

1965-01-01

Indexing splines with modified standard male and female connectors eliminates the possibility of incorrect mating. Large stock quantities of differently indexed connectors are unnecessary since connectors from a single stock can be indexed as desired at installation time.

The Benefits of EPA’s Responsible Appliance Disposal (RAD) Program

EPA Pesticide Factsheets

As a result of their commitments, RAD partners have successfully reduced emissions of ODS and GHGs as well as reduced energy consumption, increased the recycling of durable materials, and ensured the proper handling of hazardous substances.

78 FR 68052 - Gregory Swecker, Beverly Swecker; Notice of Petition for Enforcement

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-13

... section 210(h) of the Public Utility Regulatory Policies Act of 1978 (PURPA), 16 U.S.C. 824 and Rules 385... enforcement action against Midland Power Cooperative to ensure that PURPA regulations are properly and...

Direct labeling of serum proteins by fluorescent dye for antibody microarray.

PubMed

Klimushina, M V; Gumanova, N G; Metelskaya, V A

2017-05-06

Analysis of serum proteome by antibody microarray is used to identify novel biomarkers and to study signaling pathways including protein phosphorylation and protein-protein interactions. Labeling of serum proteins is important for optimal performance of the antibody microarray. Proper choice of fluorescent label and optimal concentration of protein loaded on the microarray ensure good quality of imaging that can be reliably scanned and processed by the software. We have optimized direct serum protein labeling using fluorescent dye Arrayit Green 540 (Arrayit Corporation, USA) for antibody microarray. Optimized procedure produces high quality images that can be readily scanned and used for statistical analysis of protein composition of the serum. Copyright © 2017 Elsevier Inc. All rights reserved.

Reduced-order modelling of parameter-dependent, linear and nonlinear dynamic partial differential equation models.

PubMed

Shah, A A; Xing, W W; Triantafyllidis, V

2017-04-01

In this paper, we develop reduced-order models for dynamic, parameter-dependent, linear and nonlinear partial differential equations using proper orthogonal decomposition (POD). The main challenges are to accurately and efficiently approximate the POD bases for new parameter values and, in the case of nonlinear problems, to efficiently handle the nonlinear terms. We use a Bayesian nonlinear regression approach to learn the snapshots of the solutions and the nonlinearities for new parameter values. Computational efficiency is ensured by using manifold learning to perform the emulation in a low-dimensional space. The accuracy of the method is demonstrated on a linear and a nonlinear example, with comparisons with a global basis approach.

Reduced-order modelling of parameter-dependent, linear and nonlinear dynamic partial differential equation models

PubMed Central

Xing, W. W.; Triantafyllidis, V.

2017-01-01

In this paper, we develop reduced-order models for dynamic, parameter-dependent, linear and nonlinear partial differential equations using proper orthogonal decomposition (POD). The main challenges are to accurately and efficiently approximate the POD bases for new parameter values and, in the case of nonlinear problems, to efficiently handle the nonlinear terms. We use a Bayesian nonlinear regression approach to learn the snapshots of the solutions and the nonlinearities for new parameter values. Computational efficiency is ensured by using manifold learning to perform the emulation in a low-dimensional space. The accuracy of the method is demonstrated on a linear and a nonlinear example, with comparisons with a global basis approach. PMID:28484327

CMS tracker towards the HL-LHC

NASA Astrophysics Data System (ADS)

Alunni Solestizi, L.

2015-01-01

In sight of the incoming new LHC era (High Luminosity - LHC), characterized by a jump forward in the precision boundary and in the event rate, all the CMS sub-detector are developing and studying innovative strategies of trigger, pattern recognition, event timing and so on. A crucial aspect will be the online event selection: a totally new paradigm is needed, given the huge amount of events. In this picture the most granular and innermost sub-detector, the tracker, will play a decisive role. The phase-2 tracker will be involved in the L1 Trigger and, taking advantage of both the Associative Memories and the FPGA, it can ensure a trigger decision in proper time and with satisfactory performances.

Scheduling and Pricing for Expected Ramp Capability in Real-Time Power Markets

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

Ela, Erik; O'Malley, Mark

2016-05-01

Higher variable renewable generation penetrations are occurring throughout the world on different power systems. These resources increase the variability and uncertainty on the system which must be accommodated by an increase in the flexibility of the system resources in order to maintain reliability. Many scheduling strategies have been discussed and introduced to ensure that this flexibility is available at multiple timescales. To meet variability, that is, the expected changes in system conditions, two recent strategies have been introduced: time-coupled multi-period market clearing models and the incorporation of ramp capability constraints. To appropriately evaluate these methods, it is important to assessmore » both efficiency and reliability. But it is also important to assess the incentive structure to ensure that resources asked to perform in different ways have the proper incentives to follow these directions, which is a step often ignored in simulation studies. We find that there are advantages and disadvantages to both approaches. We also find that look-ahead horizon length in multi-period market models can impact incentives. This paper proposes scheduling and pricing methods that ensure expected ramps are met reliably, efficiently, and with associated prices based on true marginal costs that incentivize resources to do as directed by the market. Case studies show improvements of the new method.« less

78 FR 72840 - Drug Products That Present Demonstrable Difficulties for Compounding Under Sections 503A and 503B...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-04

... equipment that could affect drug safety or effectiveness? 6. Training Is specialized, highly technical training essential to ensure proper compounding of the drug product? 7. Testing and Quality Assurance Is...

47 CFR 74.634 - Remote control operation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO... control system must be designed, installed, and protected so that the transmitter can only be activated or... ensure proper operation. (3) The remote control system must be designed to prevent inadvertent...

47 CFR 74.634 - Remote control operation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO... control system must be designed, installed, and protected so that the transmitter can only be activated or... ensure proper operation. (3) The remote control system must be designed to prevent inadvertent...

47 CFR 74.634 - Remote control operation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO... control system must be designed, installed, and protected so that the transmitter can only be activated or... ensure proper operation. (3) The remote control system must be designed to prevent inadvertent...

47 CFR 74.634 - Remote control operation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO... control system must be designed, installed, and protected so that the transmitter can only be activated or... ensure proper operation. (3) The remote control system must be designed to prevent inadvertent...

47 CFR 74.634 - Remote control operation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES EXPERIMENTAL RADIO... control system must be designed, installed, and protected so that the transmitter can only be activated or... ensure proper operation. (3) The remote control system must be designed to prevent inadvertent...

45 CFR 153.350 - Risk adjustment data validation standards.

Code of Federal Regulations, 2012 CFR

2012-10-01

... implementation of any risk adjustment software and ensure proper validation of a statistically valid sample of... respect to implementation of risk adjustment software or as a result of data validation conducted pursuant... implementation of risk adjustment software or data validation. ...

32 CFR 242.7 - Responsibilities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... their designees to ensure the proper administration of the admissions process. (4) Monitor, review, and... coordination with the Military Departments, for scheduling and reviewing physical examinations for civilian selectees, and reviewing examinations for military selectees. (2) Review and take final action on any...

Semiannual Report: Apr 1, 2010 - Sept 30, 2010

EPA Pesticide Factsheets

Semiannual Report #EPA-350-R-10-005, Nov, 2010. The OIG will do its best to help the Agency address the nation’s critical environmental challenges by ensuring that Agency funds are properly expended to safeguard human health and the environment.

Social Institutions and Nuclear Energy

ERIC Educational Resources Information Center

Weinberg, Alvin M.

1972-01-01

Nuclear technologists can offer an all but infinite source of relatively cheap and clean energy" but society must decide whether the price of eternal vigilance needed to ensure proper and safe operation of its nuclear energy system" is worth the benefits. (Author/AL)

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

Alnajjar, Mikhail S.; Quigley, David; Kuntamukkula, Murty

Due to the inherent nature of pyrophoric substances to ignite spontaneously upon exposure to air, special precautions must be taken to ensure their safe handling and use. Pyrophoric gases (such as diborane, dichloroborane, phosphine, etc.) are typically the easiest class of pyrophoric substances to handle since the gas can be plumbed directly to the application and used remotely. Pyrophoric solids and liquids, however, require the user to physically manipulate them when transferring them from one container to another. Failure to follow proper safety precautions could result in serious injury or unintended consequences to laboratory personnel.12 Because of this danger, pyrophoricsmore » should be handled only by experienced personnel. Users with limited experience must be trained on how to handle pyrophoric reagents and consult with a knowledgeable staff member prior to performing the experimental task. The purpose of this article is three fold: 1) to provide guidelines and general safety precautions to avoid accidents, 2) describe proper techniques on how to successfully handle, store, and dispose of pyrophoric liquids and solids, and 3) illustrate best practices for working with this class of reactants in a laboratory environment.« less

An Evaluation of the Vapor Phase Catalytic Ammonia Removal Process for Use in a Mars Transit Vehicle

NASA Technical Reports Server (NTRS)

Flynn, Michael; Borchers, Bruce

1998-01-01

An experimental program has been developed to evaluate the potential of the Vapor Phase Catalytic Ammonia Reduction (VPCAR) technology for use as a Mars Transit Vehicle water purification system. Design modifications which will be required to ensure proper operation of the VPCAR system in reduced gravity are also evaluated. The VPCAR system is an integrated wastewater treatment technology that combines a distillation process with high temperature catalytic oxidation. The distillation portion of the system utilizes a vapor compression distillation process to provide an energy efficient phase change separation. This portion of the system removes any inorganic salts and large molecular weight, organic contaminates, i.e., non-volatile, from the product water stream and concentrates these contaminates into a byproduct stream. To oxidize the volatile organic compounds and ammonia, a vapor phase, high temperature catalytic oxidizer is used. This catalytic system converts these compounds along with the aqueous product into CO2, H2O, and N2O. A secondary catalytic bed can then be used to reduce the N2O to nitrogen and oxygen (although not evaluated in this study). This paper describes the design specification of the VPCAR process, the relative benefits of its utilization in a Mars Transit Vehicle, and the design modification which will be required to ensure its proper operation in reduced gravity. In addition, the results of an experimental evaluation of the processors is presented. This evaluation presents the processors performance based upon product water purity, water recovery rates, and power.

Classification of urine sediment based on convolution neural network

NASA Astrophysics Data System (ADS)

Pan, Jingjing; Jiang, Cunbo; Zhu, Tiantian

2018-04-01

By designing a new convolution neural network framework, this paper breaks the constraints of the original convolution neural network framework requiring large training samples and samples of the same size. Move and cropping the input images, generate the same size of the sub-graph. And then, the generated sub-graph uses the method of dropout, increasing the diversity of samples and preventing the fitting generation. Randomly select some proper subset in the sub-graphic set and ensure that the number of elements in the proper subset is same and the proper subset is not the same. The proper subsets are used as input layers for the convolution neural network. Through the convolution layer, the pooling, the full connection layer and output layer, we can obtained the classification loss rate of test set and training set. In the red blood cells, white blood cells, calcium oxalate crystallization classification experiment, the classification accuracy rate of 97% or more.

Performance-based maintenance of gas turbines for reliable control of degraded power systems

NASA Astrophysics Data System (ADS)

Mo, Huadong; Sansavini, Giovanni; Xie, Min

2018-03-01

Maintenance actions are necessary for ensuring proper operations of control systems under component degradation. However, current condition-based maintenance (CBM) models based on component health indices are not suitable for degraded control systems. Indeed, failures of control systems are only determined by the controller outputs, and the feedback mechanism compensates the control performance loss caused by the component deterioration. Thus, control systems may still operate normally even if the component health indices exceed failure thresholds. This work investigates the CBM model of control systems and employs the reduced control performance as a direct degradation measure for deciding maintenance activities. The reduced control performance depends on the underlying component degradation modelled as a Wiener process and the feedback mechanism. To this aim, the controller features are quantified by developing a dynamic and stochastic control block diagram-based simulation model, consisting of the degraded components and the control mechanism. At each inspection, the system receives a maintenance action if the control performance deterioration exceeds its preventive-maintenance or failure thresholds. Inspired by realistic cases, the component degradation model considers random start time and unit-to-unit variability. The cost analysis of maintenance model is conducted via Monte Carlo simulation. Optimal maintenance strategies are investigated to minimize the expected maintenance costs, which is a direct consequence of the control performance. The proposed framework is able to design preventive maintenance actions on a gas power plant, to ensuring required load frequency control performance against a sudden load increase. The optimization results identify the trade-off between system downtime and maintenance costs as a function of preventive maintenance thresholds and inspection frequency. Finally, the control performance-based maintenance model can reduce maintenance costs as compared to CBM and pre-scheduled maintenance.

Operating a wide-area remote observing system for the W. M. Keck Observatory

NASA Astrophysics Data System (ADS)

Wirth, Gregory D.; Kibrick, Robert I.; Goodrich, Robert W.; Lyke, James E.

2008-07-01

For over a decade, the W. M. Keck Observatory's two 10-meter telescopes have been operated remotely from its Waimea headquarters. Over the last 6 years, WMKO remote observing has expanded to allow teams at dedicated sites in California to observe either in collaboration with colleagues in Waimea or entirely from the U.S. mainland. Once an experimental effort, the Observatory's mainland observing capability is now fully operational, supported on all science instruments (except the interferometer) and regularly used by astronomers at eight mainland sites. Establishing a convenient and secure observing capability from those sites required careful planning to ensure that they are properly equipped and configured. It also entailed a significant investment in hardware and software, including both custom scripts to simplify launching the instrument interface at remote sites and automated routers employing ISDN backup lines to ensure continuation of observing during Internet outages. Observers often wait until shortly before their runs to request use of the mainland facilities. Scheduling these requests and ensuring proper system operation prior to observing requires close coordination between personnel at WMKO and the mainland sites. An established protocol for approving requests and carrying out pre-run checkout has proven useful in ensuring success. The Observatory anticipates enhancing and expanding its remote observing system. Future plans include deploying dedicated summit computers for running VNC server software, implementing a web-based tracking system for mainland-based observing requests, expanding the system to additional mainland sites, and converting to full-time VNC operation for all instruments.

43 CFR 3420.2 - Regional leasing levels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... have properly considered social, environmental and economic impacts and constraints. (a) The regional.... This review shall be designed to ensure consideration of relevant social, environmental and economic... recommendations are in an appropriate format; (ii) add any additional information from the Bureau of Land...

43 CFR 3420.2 - Regional leasing levels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... have properly considered social, environmental and economic impacts and constraints. (a) The regional.... This review shall be designed to ensure consideration of relevant social, environmental and economic... recommendations are in an appropriate format; (ii) add any additional information from the Bureau of Land...

43 CFR 3420.2 - Regional leasing levels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... have properly considered social, environmental and economic impacts and constraints. (a) The regional.... This review shall be designed to ensure consideration of relevant social, environmental and economic... recommendations are in an appropriate format; (ii) add any additional information from the Bureau of Land...

75 FR 63208 - Notice of Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-14

... INFORMATION: I. Abstract Recordkeeping and reporting are required to ensure proper accounting of Federal funds and property provided under grants and cooperative agreements with state and local governments. II... almost all information required under grants or cooperative agreements with state and local governments...

75 FR 77005 - Notice of Information Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-10

... INFORMATION: I. Abstract Recordkeeping and reporting are required to ensure proper accounting of Federal funds and property provided under grants and cooperative agreements with state and local governments. II... almost all information required under grants or cooperative agreements with state and local governments...

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.

Committee Report: Metrics & Methods for MF/UF System Optimization

EPA Science Inventory

After a membrane filtration (i.e., microfiltration (MF) and ultrafiltration (UF)) system is designed, installed, and commissioned, it is essential that the plant is well-maintained in order to proactively identify potential design or equipment problems and ensure its proper opera...

Addressing safety through evaluation and optimization of permeable friction course mixtures.

DOT National Transportation Integrated Search

2010-01-01

Permeable friction course (PFC) mixtures are a special type of hot mix asphalt characterized by a : high total air voids content to guarantee proper functionality and stone-on-stone contact of the coarse : aggregate fraction to ensure adequate mixtur...

34 CFR 428.21 - What selection criteria does the Secretary use?

Code of Federal Regulations, 2013 CFR

2013-07-01

... individuals enrolled in vocational education programs, and how those needs should influence teaching strategies and program design. (ii) Understanding of bilingual vocational training methodologies. (iii... points) The Secretary reviews each application for an effective plan of management that ensures proper...

34 CFR 428.21 - What selection criteria does the Secretary use?

Code of Federal Regulations, 2014 CFR

2014-07-01

... individuals enrolled in vocational education programs, and how those needs should influence teaching strategies and program design. (ii) Understanding of bilingual vocational training methodologies. (iii... points) The Secretary reviews each application for an effective plan of management that ensures proper...

40 CFR 85.1902 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... POLLUTION FROM MOBILE SOURCES Emission Defect Reporting Requirements § 85.1902 Definitions. For the purposes...) which affects any parameter or specification enumerated in appendix VIII of this part; or (2) A defect..., components, systems, software or elements of design which must function properly to ensure continued...

40 CFR 85.1902 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... POLLUTION FROM MOBILE SOURCES Emission Defect Reporting Requirements § 85.1902 Definitions. For the purposes...) which affects any parameter or specification enumerated in appendix VIII of this part; or (2) A defect..., components, systems, software or elements of design which must function properly to ensure continued...

40 CFR 85.1902 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... POLLUTION FROM MOBILE SOURCES Emission Defect Reporting Requirements § 85.1902 Definitions. For the purposes...) which affects any parameter or specification enumerated in appendix VIII of this part; or (2) A defect..., components, systems, software or elements of design which must function properly to ensure continued...

Enhanced methodology of focus control and monitoring on scanner tool

NASA Astrophysics Data System (ADS)

Chen, Yen-Jen; Kim, Young Ki; Hao, Xueli; Gomez, Juan-Manuel; Tian, Ye; Kamalizadeh, Ferhad; Hanson, Justin K.

2017-03-01

As the demand of the technology node shrinks from 14nm to 7nm, the reliability of tool monitoring techniques in advanced semiconductor fabs to achieve high yield and quality becomes more critical. Tool health monitoring methods involve periodic sampling of moderately processed test wafers to detect for particles, defects, and tool stability in order to ensure proper tool health. For lithography TWINSCAN scanner tools, the requirements for overlay stability and focus control are very strict. Current scanner tool health monitoring methods include running BaseLiner to ensure proper tool stability on a periodic basis. The focus measurement on YIELDSTAR by real-time or library-based reconstruction of critical dimensions (CD) and side wall angle (SWA) has been demonstrated as an accurate metrology input to the control loop. The high accuracy and repeatability of the YIELDSTAR focus measurement provides a common reference of scanner setup and user process. In order to further improve the metrology and matching performance, Diffraction Based Focus (DBF) metrology enabling accurate, fast, and non-destructive focus acquisition, has been successfully utilized for focus monitoring/control of TWINSCAN NXT immersion scanners. The optimal DBF target was determined to have minimized dose crosstalk, dynamic precision, set-get residual, and lens aberration sensitivity. By exploiting this new measurement target design, 80% improvement in tool-to-tool matching, >16% improvement in run-to-run mean focus stability, and >32% improvement in focus uniformity have been demonstrated compared to the previous BaseLiner methodology. Matching <2.4 nm across multiple NXT immersion scanners has been achieved with the new methodology of set baseline reference. This baseline technique, with either conventional BaseLiner low numerical aperture (NA=1.20) mode or advanced illumination high NA mode (NA=1.35), has also been evaluated to have consistent performance. This enhanced methodology of focus control and monitoring on multiple illumination conditions, opens an avenue to significantly reduce Focus-Exposure Matrix (FEM) wafer exposure for new product/layer best focus (BF) setup.

[Microbiological Surveillance of Measles and Rubella in Spain. Laboratory Network].

PubMed

Echevarría, Juan Emilio; Fernández García, Aurora; de Ory, Fernando

2015-01-01

The Laboratory is a fundamental component on the surveillance of measles and rubella. Cases need to be properly confirmed to ensure an accurate estimation of the incidence. Strains should be genetically characterized to know the transmission pattern of these viruses and frequently, outbreaks and transmission chains can be totally discriminated only after that. Finally, the susceptibility of the population is estimated on the basis of sero-prevalence surveys. Detection of specific IgM response is the base of the laboratory diagnosis of these diseases. It should be completed with genomic detection by RT-PCR to reach an optimal efficiency, especially when sampling is performed early in the course of the disease. Genotyping is performed by genomic sequencing according to reference protocols of the WHO. Laboratory surveillance of measles and rubella in Spain is organized as a net of regional laboratories with different capabilities. The National Center of Microbiology as National Reference Laboratory (NRL), supports regional laboratories ensuring the availability of all required techniques in the whole country and watching for the quality of the results. The NRL is currently working in the implementation of new molecular techniques based on the analysis of genomic hypervariable regions for the strain characterization at sub-genotypic levels and use them in the surveillance.

An Orthopedic Performance Improvement Initiative at a Small Military Treatment Facility.

PubMed

McGee, John Christopher; Bise, Christopher G; Stevens, Joel M

2017-03-01

The scientific literature demonstrates a cost-benefit associated with early access to physical therapy. The purpose of this case study is to report the results of an orthopedic performance improvement initiative (OPII) at a small military treatment facility (approximately 4.5K active duty beneficiaries). The OPII was introduced to (1) limit variation by ensuring that all active duty orthopedic consults were audited ensuring proper timing of appropriate services and (2) establish contractual agreement for shared resources with the U.S. Naval Jacksonville Orthopedic Department. OPII was accomplished through consensus development and strong leadership support. All orthopedic referrals (n = 260) were audited for 6 months. Appropriate recommendations were provided to either continue with orthopedic care or to redirect to a physical therapy first approach. Orthopedic referrals decreased 27% with concomitant 32% increase in physical therapy referrals producing overall savings of $462K (33%). Meanwhile, surgical throughput improved 45%. Seventy percent of the savings were attributed to improved utilization translating to a relative value unit savings per beneficiary of $17.64 (23.7%). Our results support the value of a conservative physical therapy first approach for musculoskeletal conditions and shared mil-to-mil resourcing agreements. Success requires an iterative audit/feedback process balanced with stakeholder consensus. Reprint & Copyright © 2017 Association of Military Surgeons of the U.S.

Standard of care of erectile dysfunction in U.S. Air Force aircrew and active duty not on flying status.

PubMed

Nast, Justin B

2014-11-01

In 2011, over 3,000 active duty U.S. Air Force (USAF) members were prescribed a phosphodiesterase inhibitor (PDEI). PDEIs are first-line therapy for treating erectile dysfunction and can have significant side effects that could impact aircrew performance. In total, 200 eligible subject records were randomly sampled from the active duty USAF population of those males filling a prescription for a PDEI in June 2011; 100 of those records were from aviators. The electronic records were reviewed and scored to determine if USAF aeromedical standards for prescribing PDEIs were followed, with a minimum score of 0 for no standards met and a maximum of 3 for all standards met. The average score for both groups was 1, with no significant difference between the group scores. A proper aeromedical disposition was documented in 67% of the aviator records. Although there was no significant difference in standard of care for aviators and nonaviators, the overall documented standard of care was poor. Lack of documentation was the primary reason for the low scores and the low percentage of properly rendered aeromedical dispositions. Proper medical record documentation is important for evaluating quality of care and ensuring compliance with regulations in an Air Force aviator population. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.

Recent mass spectrometry-based techniques and considerations for disulfide bond characterization in proteins.

PubMed

Lakbub, Jude C; Shipman, Joshua T; Desaire, Heather

2018-04-01

Disulfide bonds are important structural moieties of proteins: they ensure proper folding, provide stability, and ensure proper function. With the increasing use of proteins for biotherapeutics, particularly monoclonal antibodies, which are highly disulfide bonded, it is now important to confirm the correct disulfide bond connectivity and to verify the presence, or absence, of disulfide bond variants in the protein therapeutics. These studies help to ensure safety and efficacy. Hence, disulfide bonds are among the critical quality attributes of proteins that have to be monitored closely during the development of biotherapeutics. However, disulfide bond analysis is challenging because of the complexity of the biomolecules. Mass spectrometry (MS) has been the go-to analytical tool for the characterization of such complex biomolecules, and several methods have been reported to meet the challenging task of mapping disulfide bonds in proteins. In this review, we describe the relevant, recent MS-based techniques and provide important considerations needed for efficient disulfide bond analysis in proteins. The review focuses on methods for proper sample preparation, fragmentation techniques for disulfide bond analysis, recent disulfide bond mapping methods based on the fragmentation techniques, and automated algorithms designed for rapid analysis of disulfide bonds from liquid chromatography-MS/MS data. Researchers involved in method development for protein characterization can use the information herein to facilitate development of new MS-based methods for protein disulfide bond analysis. In addition, individuals characterizing biotherapeutics, especially by disulfide bond mapping in antibodies, can use this review to choose the best strategies for disulfide bond assignment of their biologic products. Graphical Abstract This review, describing characterization methods for disulfide bonds in proteins, focuses on three critical components: sample preparation, mass spectrometry data, and software tools.

Varying influences of motivation factors on employees' likelihood to perform safe food handling practices because of demographic differences.

PubMed

Ellis, Jason D; Arendt, Susan W; Strohbehn, Catherine H; Meyer, Janell; Paez, Paola

2010-11-01

Food safety training has been the primary avenue for ensuring food workers are performing proper food handling practices and thus, serving safe food. Yet, knowledge of safe food handling practices does not necessarily result in actual performance of these practices. This research identified participating food service employees' level of agreement with four factors of motivation (internal motivations, communication, reward-punishment, and resources) and determined if respondents with different demographic characteristics reported different motivating factors. Data were collected from 311 food service employees who did not have any supervisory responsibilities. Intrinsic motivation agreement scores were consistently the highest of all four motivational factors evaluated and did not differ across any of the demographic characteristics considered. In contrast, motivation agreement scores for communication, reward-punishment, and resources did differ based on respondents' gender, age, place of employment, job status, food service experience, completion of food handler course, or possession of a food safety certification. In general, respondents agreed that these motivation factors influenced their likelihood to perform various safe food handling procedures. This research begins to illustrate how employees' demographic characteristics influence their responses to various motivators, helping to clarify the complex situation of ensuring safe food in retail establishments. Future research into why employee willingness to perform varies more for extrinsic motivation than for intrinsic motivation could assist food service managers in structuring employee development programs and the work environment, in a manner that aids in improving external motivation (communication, reward-punishment, and resources) and capitalizing on internal motivation.

European Council of Legal Medicine (ECLM) principles for on-site forensic and medico-legal scene and corpse investigation.

PubMed

Cusack, D; Ferrara, S D; Keller, E; Ludes, B; Mangin, P; Väli, M; Vieira, N

2017-07-01

Forensic medical practitioners need to define the general principles governing procedures to be used for the on-site examination of a body where the death has occurred in unnatural, violent or suspicious circumstances. These principles should be followed whenever a medical expert is required to perform an on-site corpse inspection and should be utilised as a set of general guidelines to be adapted to the specific situation in hand and interpreted using common sense and scientific knowledge of the relevant procedures and facts of the case. The aim of these principles is to ensure that forensic evidence at the scene of a death is properly observed and assessed and all necessary relevant evidence gathered in order to ensure that a comprehensive report is available to the judicial authority (investigating judge or coroner) in the justice system. The on-site corpse inspection by a forensic practitioner is a mandatory and essential stage of the forensic and medico-legal autopsy, as it may provide important information for subsequent investigation stages.

Optical tools and techniques for aligning solar payloads with the SPARCS control system. [Solar Pointing Aerobee Rocket Control System

NASA Technical Reports Server (NTRS)

Thomas, N. L.; Chisel, D. M.

1976-01-01

The success of a rocket-borne experiment depends not only on the pointing of the attitude control system, but on the alignment of the attitude control system to the payload. To ensure proper alignment, special optical tools and alignment techniques are required. Those that were used in the SPARCS program are described and discussed herein. These tools include theodolites, autocollimators, a 38-cm diameter solar simulator, a high-performance 1-m heliostat to provide a stable solar source during the integration of the rocket payload, a portable 75-cm sun tracker for use at the launch site, and an innovation called the Solar Alignment Prism. Using the real sun as the primary reference under field conditions, the Solar Alignment Prism facilitates the coalignment of the attitude sun sensor with the payload. The alignment techniques were developed to ensure the precise alignment of the solar payloads to the SPARCS attitude sensors during payload integration and to verify the required alignment under field conditions just prior to launch.

14 CFR 1216.102 - Policy.

Code of Federal Regulations, 2010 CFR

2010-01-01

... enhance the quality of the environment; (b) Provide for proper attention to and ensure that environmental... international cooperation in anticipating and preventing a decline in the quality of the world environment; (d... sciences and environmental design arts in planning and decisionmaking for actions which may have an impact...

Contracting for Asbestos Abatement: What You Need to Know.

ERIC Educational Resources Information Center

Bittle, Edgar H.; McAllister, Jane B.

1990-01-01

School districts are required to determine if asbestos-containing materials exist at school facilities and design and implement asbestos abatement. Reviews how to select a contractor, draft the contract, and ensure its proper implementation by complying with the law and avoiding liability. (MLF)

28 CFR 115.334 - Specialized training: Investigations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... § 115.331, the agency shall ensure that, to the extent the agency itself conducts sexual abuse... settings. (b) Specialized training shall include techniques for interviewing juvenile sexual abuse victims, proper use of Miranda and Garrity warnings, sexual abuse evidence collection in confinement settings, and...

28 CFR 115.334 - Specialized training: Investigations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... § 115.331, the agency shall ensure that, to the extent the agency itself conducts sexual abuse... settings. (b) Specialized training shall include techniques for interviewing juvenile sexual abuse victims, proper use of Miranda and Garrity warnings, sexual abuse evidence collection in confinement settings, and...

28 CFR 115.334 - Specialized training: Investigations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... § 115.331, the agency shall ensure that, to the extent the agency itself conducts sexual abuse... settings. (b) Specialized training shall include techniques for interviewing juvenile sexual abuse victims, proper use of Miranda and Garrity warnings, sexual abuse evidence collection in confinement settings, and...

36 CFR 1237.1 - What is the applicability and scope of this part?

Code of Federal Regulations, 2010 CFR

2010-07-01

... RECORDS ADMINISTRATION RECORDS MANAGEMENT AUDIOVISUAL, CARTOGRAPHIC, AND RELATED RECORDS MANAGEMENT § 1237.1 What is the applicability and scope of this part? Agencies must manage audiovisual, cartographic... procedures for managing audiovisual, cartographic, and related records to ensure adequate and proper...

78 FR 70539 - Proposed Information Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-26

... program helps to ensure that requested data can be provided in the desired format, reporting burden (time... of collection requirement on respondents can be properly assessed. Currently, CNCS is soliciting... for funding. Copies of the information collection request can be obtained by contacting the office...

77 FR 2094 - Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-13

... ensure that requested data can be provided in the desired format, reporting burden (time and financial... requirements on respondents can be properly assessed. Currently, the NEA is soliciting comments concerning... Regional Arts Organizations. A copy of the current information collection request can be obtained by...

Operations and Maintenance January Newsletter | Poster

Cancer.gov

One of the many services provided through our Exterior and Structural Systems shop is “Moving” Services. Planning, coordination, and proper paperwork are critical to ensure a successful move. Please read on for some tips and factoids to help guide you through your requests for these services.

41 CFR 109-1.5203 - Management of subcontractor-held personal property.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Identification as Government-owned personal property. (d) Physical inventories. (e) Proper care, maintenance, and..., destroyed, stolen, abandoned, or worn out. (i) Periodic reports, including physical inventory results and... reviews, to ensure that personal property is being managed in accordance with established procedures. ...

EPA Settlement with UConn Resolves Improper PCB Disposal Activity

EPA Pesticide Factsheets

The University of Connecticut has taken steps to ensure its PCB waste is properly disposed of in the future to settle claims by the U.S. Environmental Protection Agency (EPA) that it improperly disposed of PCBs during a 2013 renovation project at its Storr

21 CFR 114.80 - Processes and controls.

Code of Federal Regulations, 2014 CFR

2014-04-01

... food ingredients in acidified aqueous solutions. (ii) Immersion of the blanched food in acid solutions. Although immersion of food in an acid solution is a satisfactory method for acidification, care must be taken to ensure that the acid concentration is properly maintained. (iii) Direct batch acidification...

21 CFR 114.80 - Processes and controls.

Code of Federal Regulations, 2011 CFR

2011-04-01

... food ingredients in acidified aqueous solutions. (ii) Immersion of the blanched food in acid solutions. Although immersion of food in an acid solution is a satisfactory method for acidification, care must be taken to ensure that the acid concentration is properly maintained. (iii) Direct batch acidification...

21 CFR 114.80 - Processes and controls.

Code of Federal Regulations, 2012 CFR

2012-04-01

... food ingredients in acidified aqueous solutions. (ii) Immersion of the blanched food in acid solutions. Although immersion of food in an acid solution is a satisfactory method for acidification, care must be taken to ensure that the acid concentration is properly maintained. (iii) Direct batch acidification...

21 CFR 114.80 - Processes and controls.

Code of Federal Regulations, 2013 CFR

2013-04-01

... food ingredients in acidified aqueous solutions. (ii) Immersion of the blanched food in acid solutions. Although immersion of food in an acid solution is a satisfactory method for acidification, care must be taken to ensure that the acid concentration is properly maintained. (iii) Direct batch acidification...

76 FR 52533 - Personnel Records

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-23

... financial impact on agencies. Another commenter stated that the OPM's Enterprise Human Resource Integration..., statistical analysis, and raw data used to justify the rule and the human capital cost increase to implement... activities that are properly considered functions of agency human resources offices and thus ensure that an...

78 FR 21121 - Information Collection(s) Being Reviewed by the Federal Communications Commission, Comments...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-09

... the carrier frequency, output power, and modulation of each transmitter authorized to operate with... per Response: .033 hours. Frequency of Response: Recordkeeping requirement. Obligation to Respond... which would likely affect the modulation characteristics. Such measurements, which help ensure proper...

Administering Safety: Challenge Courses and Climbing Walls.

ERIC Educational Resources Information Center

Evans, Will

1996-01-01

A camp that is establishing a challenge course or climbing wall must ensure program safety. Discusses financial planning, selecting a contractor, adhering to standards for construction, inspections, staff training, screening of participants, and the administrative challenge of implementing and documenting proper actions. Sidebar discusses a study…

[Project to enhance bone bank tissue storage and distribution procedures].

PubMed

Huang, Jui-Chen; Wu, Chiung-Lan; Chen, Chun-Chuan; Chen, Shu-Hua

2011-10-01

Organ and tissue transplantation are now commonly preformed procedures. Improper organ bank handling procedures may increase infection risks. Execution accuracy in terms of tissue storage and distribution at our bone bank was 80%. We thus proposed an execution improvement project to enhance procedures in order to fulfill the intent of donors and ensure recipient safety. This project was designed to raise nurse professionalism, and ensure patient safety through enhanced tissue storage and distribution procedures. Education programs developed for this project focus on teaching standard operating procedures for bone and ligament storage and distribution, bone bank facility maintenance, trouble shooting and solutions, and periodic inspection systems. Cognition of proper storage and distribution procedures rose from 81% to 100%; Execution accuracy also rose from 80% to 100%. The project successfully conveyed concepts essential to the correct execution of organ storage and distribution procedures and proper organ bank facility management. Achieving and maintaining procedural and management standards is crucial to continued organ donations and the recipient safety.

Gas-filled capillaries for plasma-based accelerators

NASA Astrophysics Data System (ADS)

Filippi, F.; Anania, M. P.; Brentegani, E.; Biagioni, A.; Cianchi, A.; Chiadroni, E.; Ferrario, M.; Pompili, R.; Romeo, S.; Zigler, A.

2017-07-01

Plasma Wakefield Accelerators are based on the excitation of large amplitude plasma waves excited by either a laser or a particle driver beam. The amplitude of the waves, as well as their spatial dimensions and the consequent accelerating gradient depend strongly on the background electron density along the path of the accelerated particles. The process needs stable and reliable plasma sources, whose density profile must be controlled and properly engineered to ensure the appropriate accelerating mechanism. Plasma confinement inside gas filled capillaries have been studied in the past since this technique allows to control the evolution of the plasma, ensuring a stable and repeatable plasma density distribution during the interaction with the drivers. Moreover, in a gas filled capillary plasma can be pre-ionized by a current discharge to avoid ionization losses. Different capillary geometries have been studied to allow the proper temporal and spatial evolution of the plasma along the acceleration length. Results of this analysis obtained by varying the length and the number of gas inlets will be presented.

Generation of contractile actomyosin bundles depends on mechanosensitive actin filament assembly and disassembly

PubMed Central

Tojkander, Sari; Gateva, Gergana; Husain, Amjad; Krishnan, Ramaswamy; Lappalainen, Pekka

2015-01-01

Adhesion and morphogenesis of many non-muscle cells are guided by contractile actomyosin bundles called ventral stress fibers. While it is well established that stress fibers are mechanosensitive structures, physical mechanisms by which they assemble, align, and mature have remained elusive. Here we show that arcs, which serve as precursors for ventral stress fibers, undergo lateral fusion during their centripetal flow to form thick actomyosin bundles that apply tension to focal adhesions at their ends. Importantly, this myosin II-derived force inhibits vectorial actin polymerization at focal adhesions through AMPK-mediated phosphorylation of VASP, and thereby halts stress fiber elongation and ensures their proper contractility. Stress fiber maturation additionally requires ADF/cofilin-mediated disassembly of non-contractile stress fibers, whereas contractile fibers are protected from severing. Taken together, these data reveal that myosin-derived tension precisely controls both actin filament assembly and disassembly to ensure generation and proper alignment of contractile stress fibers in migrating cells. DOI: http://dx.doi.org/10.7554/eLife.06126.001 PMID:26652273

Generation of contractile actomyosin bundles depends on mechanosensitive actin filament assembly and disassembly.

PubMed

Tojkander, Sari; Gateva, Gergana; Husain, Amjad; Krishnan, Ramaswamy; Lappalainen, Pekka

2015-12-10

Adhesion and morphogenesis of many non-muscle cells are guided by contractile actomyosin bundles called ventral stress fibers. While it is well established that stress fibers are mechanosensitive structures, physical mechanisms by which they assemble, align, and mature have remained elusive. Here we show that arcs, which serve as precursors for ventral stress fibers, undergo lateral fusion during their centripetal flow to form thick actomyosin bundles that apply tension to focal adhesions at their ends. Importantly, this myosin II-derived force inhibits vectorial actin polymerization at focal adhesions through AMPK-mediated phosphorylation of VASP, and thereby halts stress fiber elongation and ensures their proper contractility. Stress fiber maturation additionally requires ADF/cofilin-mediated disassembly of non-contractile stress fibers, whereas contractile fibers are protected from severing. Taken together, these data reveal that myosin-derived tension precisely controls both actin filament assembly and disassembly to ensure generation and proper alignment of contractile stress fibers in migrating cells.

Effect of polishing conditions on terminating optical connectors with spherical convex polished ends

NASA Astrophysics Data System (ADS)

Lin, Samuel I.-En

2002-01-01

Increased demand for fiber-optic technology has created significant growth in the sales of interconnection devices such as fiber-optic connectors, cable assemblies, and adapters. To ensure good connector performance during actual use, several process parameters related to geometric and optical characteristics of the connector must be thoroughly understood during the manufacturing stage. The experimental design has been used here to see the influence of applied pressure and time on the fiber end geometry as well as optical performance. The mathematical model is also applied to explain the phenomena of the present fiber undercut-reflectance relation. By a proper choice of polishing film grit size and processing conditions, it is possible to obtain fiber connectors with less fiber undercut and better return loss. Influences of film grit size and rubber-pad thickness on the reflectance and the fiber undercut are also presented.

Microscopic 3D measurement of dynamic scene using optimized pulse-width-modulation binary fringe

NASA Astrophysics Data System (ADS)

Hu, Yan; Chen, Qian; Feng, Shijie; Tao, Tianyang; Li, Hui; Zuo, Chao

2017-10-01

Microscopic 3-D shape measurement can supply accurate metrology of the delicacy and complexity of MEMS components of the final devices to ensure their proper performance. Fringe projection profilometry (FPP) has the advantages of noncontactness and high accuracy, making it widely used in 3-D measurement. Recently, tremendous advance of electronics development promotes 3-D measurements to be more accurate and faster. However, research about real-time microscopic 3-D measurement is still rarely reported. In this work, we effectively combine optimized binary structured pattern with number-theoretical phase unwrapping algorithm to realize real-time 3-D shape measurement. A slight defocusing of our proposed binary patterns can considerably alleviate the measurement error based on phase-shifting FPP, making the binary patterns have the comparable performance with ideal sinusoidal patterns. Real-time 3-D measurement about 120 frames per second (FPS) is achieved, and experimental result of a vibrating earphone is presented.

Assessment of public vs private MSW management: a case study.

PubMed

Massoud, M A; El-Fadel, M; Abdel Malak, A

2003-09-01

Public-private partnerships in urban environmental services have witnessed increased interest in recent years primarily to reform the weak performance of the public sector, reduce cost, improve efficiency, and ensure environmental protection. In this context, successful public-private partnerships require a thorough analysis of opportunities, a deliberate attention to process details, and a continuous examination of services to determine whether they are more effectively performed by the private sector. A comparative assessment of municipal solid waste collection services in the two largest cities in Lebanon where until recently municipal solid waste collection is private in one and public in the other is conducted. While quality of municipal solid waste collection improved, due to private sector participation, the corresponding cost did not, due to monopoly and an inadequate organizational plan defining a proper division of responsibilities between the private and the public sector.

The adoption of IT security standards in a healthcare environment.

PubMed

Gomes, Rui; Lapão, Luís Velez

2008-01-01

Security is a vital part of daily life to Hospitals that need to ensure that the information is adequately secured. In Portugal, more CIOs are seeking that their hospital IS departments are properly protecting information assets from security threats. It is imperative to take necessary measures to ensure risk management and business continuity. Security management certification provides just such a guarantee, increasing patient and partner confidence. This paper introduces one best practice for implementing four security controls in a hospital datacenter infrastructure (ISO27002), and describes the security assessment for implementing such controls.

Implementing AORN recommended practices for minimally invasive surgery: part I.

PubMed

Morton, Paula J

2012-09-01

This article focuses on the patient safety aspects of the revised AORN "Recommended practices for minimally invasive surgery" (MIS). Key considerations include ensuring proper fluid management practices, assessing patients for risk factors related to MIS, implementing precautions for electrosurgery, planning for risks related to MIS, and assessing patients postoperatively for potential complications related to MIS. Collaboration and collegiality among members of the surgical team are essential for ensuring all pertinent aspects of care are recognized and considered. Copyright © 2012 AORN, Inc. Published by Elsevier Inc. All rights reserved.

Evaluation of helicopter noise due to b blade-vortex interaction for five tip configurations. [conducted in the Langley V/STOL tunnel

NASA Technical Reports Server (NTRS)

Hoad, D. R.

1979-01-01

The effect of tip shape modification on blade vortex interaction induced helicopter blade slap noise was investigated. Simulated flight and descent velocities which have been shown to produce blade slap were tested. Aerodynamic performance parameters of the rotor system were monitored to ensure properly matched flight conditions among the tip shapes. The tunnel was operated in the open throat configuration with treatment to improve the acoustic characteristics of the test chamber. Four promising tips were used along with a standard square tip as a baseline configuration. A detailed acoustic evaluation on the same rotor system of the relative applicability of the various tip configurations for blade slap noise reduction is provided.

General Relativistic Smoothed Particle Hydrodynamics code developments: A progress report

NASA Astrophysics Data System (ADS)

Faber, Joshua; Silberman, Zachary; Rizzo, Monica

2017-01-01

We report on our progress in developing a new general relativistic Smoothed Particle Hydrodynamics (SPH) code, which will be appropriate for studying the properties of accretion disks around black holes as well as compact object binary mergers and their ejecta. We will discuss in turn the relativistic formalisms being used to handle the evolution, our techniques for dealing with conservative and primitive variables, as well as those used to ensure proper conservation of various physical quantities. Code tests and performance metrics will be discussed, as will the prospects for including smoothed particle hydrodynamics codes within other numerical relativity codebases, particularly the publicly available Einstein Toolkit. We acknowledge support from NSF award ACI-1550436 and an internal RIT D-RIG grant.

Strategic sensor locations of FPR bridge decks

NASA Astrophysics Data System (ADS)

Wu, Hwai-Chung; Warnemuende, Kraig; Yan, An; Mu, Bin

2003-07-01

Advanced fiber-reinforced polymer composite (FRP) has been increasingly used in bridge deck to replace concrete or steel. A FRP bridge deck can be designed to meet AASHTO HS-25 load requirements. FRP decks have many advantages over the conventional reinforced concrete or steel decks owing to their lightweight, high strength and corrosion resistance. However, such new deck system requires extensive monitoring to ensure its designed performance before its widespread acceptance by the bridge community. For inspection and evaluation purpose, a proper monitoring system consisting of various kinds of sensors installed in the FRP deck is critical. This paper provides a framework for designing an efficient monitoring system. The strategic sensor locations are identified based on the stress analysis of the FRP deck.

An open democracy

PubMed Central

Mathur, Shawn; Schmidt, Christian

2007-01-01

Sovereign power is retained and shared by the citizens of a country. Using electoral tools, governing structures are formed to ensure protection of national interests. As with any institution, proper control of the government guarantees its adherence to the tasks delegated to it by its citizens. In turn, citizens have to be provided with, and are encouraged to access and evaluate, information generated by the government. On the other hand, governments generate sensitive information (e.g., intelligence, internal reports, etc) that are required for self-evaluation and defense against threats to the nation. Governments are granted a privilege to collect, store and use such information to perform necessary tasks. How far does governmental privilege go relative tothe intrinsic right of citizens to access and evaluate information? PMID:17608934

Tune-Up Your Fan Systems for Improved Performance

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

Fans are used extensively in commercial buildings and represent approximately 6% of total energy consumed by commercial buildings. The U.S. Department of Energy (DOE) estimates that fans in commercial buildings consume 158 billion kWh of electricity annually. Maintaining fan systems in proper condition provides energy savings and ensures a comfortable and healthy environment. While many fan systems have significant energy savings opportunities available through improvements in fan selection, system design, and operational practices, it is not always apparent when a fan system needs maintenance or what opportunities are available for improvements. This resource is designed for facility managers and maintenancemore » staff to provide easy-to-implement actionable guidance on fan efficiency measures for existing ducted air systems.« less

RADIOANALYTICAL AND MIXED WASTE ANALYTICAL SUPPORT FOR STATES, REGIONS, AND OTHER FEDERAL AGENCIES

EPA Science Inventory

Provide technical advice and support to Regions and other Federal Agencies on types of analyses, proper sampling, preservation, shipping procedures, and detection limits for samples for radionuclides and stable metals. Provide in-house data review and validation to ensure the qua...

28 CFR 115.234 - Specialized training: Investigations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... pursuant to § 115.231, the agency shall ensure that, to the extent the agency itself conducts sexual abuse... settings. (b) Specialized training shall include techniques for interviewing sexual abuse victims, proper use of Miranda and Garrity warnings, sexual abuse evidence collection in confinement settings, and the...

28 CFR 115.234 - Specialized training: Investigations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... pursuant to § 115.231, the agency shall ensure that, to the extent the agency itself conducts sexual abuse... settings. (b) Specialized training shall include techniques for interviewing sexual abuse victims, proper use of Miranda and Garrity warnings, sexual abuse evidence collection in confinement settings, and the...

28 CFR 115.234 - Specialized training: Investigations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... pursuant to § 115.231, the agency shall ensure that, to the extent the agency itself conducts sexual abuse... settings. (b) Specialized training shall include techniques for interviewing sexual abuse victims, proper use of Miranda and Garrity warnings, sexual abuse evidence collection in confinement settings, and the...

14 CFR 1213.104 - Public information coordination and concurrence.

Code of Federal Regulations, 2010 CFR

2010-01-01

... and published by the NASA Assistant Administrator for Public Affairs. (b) Coordination. To ensure... offices and approved by the Center Director and Center Public Affairs Director. The Center Public Affairs Director is required to provide proper notification to the Office of Public Affairs, NASA Headquarters...

Safety in Riding Programs: A Director's Guide.

ERIC Educational Resources Information Center

Kpachavi, Teresa

1996-01-01

Camp riding programs should be examined regularly for liability and risk management issues. Elements of a basic safety assessment include requiring proper safety apparel, removing obstructions from riding rings, ensuring doors and gates are closed, requiring use of lead ropes, securing equine medications, banning smoking, posting written…

77 FR 57161 - Proposed Extension of Existing Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-17

...)(A)]. This program helps to ensure that requested data can be provided in the desired format..., and the impact of collection requirements on respondents can be properly assessed. Currently, the... for Medical Reimbursement (OWCP-915). A copy of the proposed information collection request can be...

78 FR 13643 - Proposed Information Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-28

... ensure that requested data can be provided in the desired format, reporting burden (time and financial... requirement on respondents can be properly assessed. Currently, CNCS is soliciting comments concerning its... report via eGrants. Copies of the information collection request can be obtained by contacting the office...

78 FR 77169 - Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

... program helps to ensure that requested data can be provided in the desired format, reporting burden (time... of collection requirements on respondents can be properly assessed. Currently, the Office of Workers... Expenses (LS-265). A copy of the proposed information collection request can be obtained by contacting the...

77 FR 57160 - Proposed Extension of Existing Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-17

...)(A)]. This program helps to ensure that requested data can be provided in the desired format..., and the impact of collection requirements on respondents can be properly assessed. Currently, the...: Pharmacy Billing Requirements. A copy of the proposed information collection request can be obtained by...

76 FR 35418 - Proposed Information Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

...(c)(2)(A)). This program helps to ensure that requested data can be provided in the desired format..., and the impact of collection requirement on respondents can be properly assessed. Currently, the...) Civic Engagement Supplement. Copies of the information collection request can be obtained by contacting...

75 FR 69128 - Proposed Collection, Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-10

... ensure that requested data can be provided in the desired format, reporting burden (time and financial... requirements on respondents can be properly assessed. The Bureau of Labor Statistics (BLS) is soliciting... Goods and Services Survey.'' A copy of the proposed information collection request (ICR) can be obtained...

40 CFR 63.9631 - What are my monitoring requirements?

Code of Federal Regulations, 2010 CFR

2010-07-01

... maintain a bag leak detection system to monitor the relative change in particulate matter loadings... of ensuring the proper functioning of removal mechanisms. (3) Check the compressed air supply of... interior for air leaks. (8) Inspect fans for wear, material buildup, and corrosion through quarterly visual...

78 FR 40262 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-03

... Activities: Requests for Comments; Clearance of Renewed Approval of Information Collection: Aircraft Noise.... 76, page 23628. This collection ensures that U.S. operators have proper noise certification...: 2120-0737. Title: Aircraft Noise Certification Documents for International Operations. Form Numbers...

78 FR 23628 - Agency Information Collection Activities; Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-19

... Activities; Requests for Comments; Clearance of Renewed Approval of Information Collection: Aircraft Noise... to renew an information collection. This collection ensures that U.S. operators have proper noise...: OMB Control Number: 2120-073. Title: Aircraft Noise Certification Documents for International...

Cattle sex-specific recombination and genetic control from a very large pedigree

USDA-ARS?s Scientific Manuscript database

Meiotic recombination is an essential biological process that generates novel genetic variants and ensures proper segregation of chromosomes during meiosis. From a large USDA dairy cattle pedigree with over half million genotyped animals, we extracted 186,927 three-generation families, identified ov...

7 CFR 762.126 - Security requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 7 2012-01-01 2012-01-01 false Security requirements. 762.126 Section 762.126... AGRICULTURE SPECIAL PROGRAMS GUARANTEED FARM LOANS § 762.126 Security requirements. (a) General. (1) The lender is responsible for ensuring that proper and adequate security is obtained and maintained to fully...

Teacher Education: Of the People, by the People, and for the People.

ERIC Educational Resources Information Center

Clinton, Hillary Rodham

1985-01-01

Effective inservice programs are necessary to ensure that current reforms in education are properly implemented. Inservice programs must meet the needs of both the educational system and educators. Six basic policy assumptions dealing with what is needed in inservice education are discussed. (DF)

Visualizing Sound with an Electro-Optical Eardrum

ERIC Educational Resources Information Center

Truncale, Nicholas P.; Graham, Michelle T.

2014-01-01

As science educators, one of our important responsibilities is ensuring students possess the proper tools and accommodations to examine phenomena in a laboratory setting. It is our job to innovate methods enabling students with disabilities to participate in all aspects of investigations. This article describes an experimental accommodation…

75 FR 15691 - Proposed Information Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

...(c)(2)(A)). This program helps to ensure that requested data can be provided in the desired format... Community Service. Title: Application for the President's Higher Education Community Service Honor Roll. OMB..., and the impact of the collection requirement on respondents can be properly assessed. Currently, the...

Habitat Function of a Restored Salt Marsh: Post-Larval Gulf Killifish as a Sentinel

EPA Science Inventory

Successful marsh restoration requires recreating conditions to ensure proper ecosystem function. One approach to monitor restoration success is using a sentinel species as a proxy integrator of salt marsh function. The gulf killifish (Fundulus grandis, Baird and Girard) is a goo...

49 CFR 230.111 - Spring rigging.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 4 2014-10-01 2014-10-01 false Spring rigging. 230.111 Section 230.111... Tenders Trucks, Frames and Equalizing System § 230.111 Spring rigging. (a) Arrangement of springs and equalizers. Springs and equalizers shall be arranged to ensure the proper distribution of weight to the...

49 CFR 230.111 - Spring rigging.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 4 2011-10-01 2011-10-01 false Spring rigging. 230.111 Section 230.111... Tenders Trucks, Frames and Equalizing System § 230.111 Spring rigging. (a) Arrangement of springs and equalizers. Springs and equalizers shall be arranged to ensure the proper distribution of weight to the...

49 CFR 230.111 - Spring rigging.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 4 2013-10-01 2013-10-01 false Spring rigging. 230.111 Section 230.111... Tenders Trucks, Frames and Equalizing System § 230.111 Spring rigging. (a) Arrangement of springs and equalizers. Springs and equalizers shall be arranged to ensure the proper distribution of weight to the...

49 CFR 230.111 - Spring rigging.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 4 2012-10-01 2012-10-01 false Spring rigging. 230.111 Section 230.111... Tenders Trucks, Frames and Equalizing System § 230.111 Spring rigging. (a) Arrangement of springs and equalizers. Springs and equalizers shall be arranged to ensure the proper distribution of weight to the...

The Sign Told Me how to Play--A Lesson in Risk Reduction.

ERIC Educational Resources Information Center

Wallach, Frances

1988-01-01

Two constantly appearing claims in most playground accident suits are improper supervision and lack of warning to the users. This article discusses legal implications of improper signage, explains use of symbols, and presents general sign guidelines to ensure proper safety measures. (MLH)

38 CFR 1.602 - Utilization of access.

Code of Federal Regulations, 2010 CFR

2010-07-01

... individual and organization will comply with all security requirements VBA deems necessary to ensure the integrity and confidentiality of the data and VBA's automated computer systems. (b) An organization granted... regular, adequate training on proper security, including the items listed in § 1.603(a). Where an...

38 CFR 1.602 - Utilization of access.

Code of Federal Regulations, 2011 CFR

2011-07-01

... individual and organization will comply with all security requirements VBA deems necessary to ensure the integrity and confidentiality of the data and VBA's automated computer systems. (b) An organization granted... regular, adequate training on proper security, including the items listed in § 1.603(a). Where an...

38 CFR 1.602 - Utilization of access.

Code of Federal Regulations, 2014 CFR

2014-07-01

... individual and organization will comply with all security requirements VBA deems necessary to ensure the integrity and confidentiality of the data and VBA's automated computer systems. (b) An organization granted... regular, adequate training on proper security, including the items listed in § 1.603(a). Where an...

38 CFR 1.602 - Utilization of access.

Code of Federal Regulations, 2012 CFR

2012-07-01

... individual and organization will comply with all security requirements VBA deems necessary to ensure the integrity and confidentiality of the data and VBA's automated computer systems. (b) An organization granted... regular, adequate training on proper security, including the items listed in § 1.603(a). Where an...

Seven surefire ways to start a nonphysician practitioner off right.

PubMed

Toth, Cheryl

2014-01-01

With the proper planning and preparation, nonphysician practitioners (NPPs) can improve physician productivity and increase patient access to the practice. A thorough training and orientation program is vital to optimizing the effectiveness and retention of an NPP. An organized approach to understanding payer reimbursement guidelines will ensure that his or her services are documented and billed correctly, and paid appropriately. And proper communication and marketing will go a long way toward building the NPP's patient base. This article offers seven proven ideas for getting an NPP off to a great start in any physician practice.

Periorbital Scar Correction.

PubMed

Chambers, Christopher B; Moe, Kristen S

2017-02-01

Periorbital scarring with eyelid retraction can have serious visual effects and can lead to loss of vision or even loss of the eye. Understanding of eyelid anatomy and the delicate balance of its structural supports is critical for the identification of the eyelid disorder responsible for the cicatrix and helps to guide treatment. The 2-finger test and lateral distraction of the lid can also be of significant help in proper diagnosis of the underlying disorder. Proper reconstruction with respect to the anterior and posterior lamellae helps to ensure a favorable outcome. Copyright © 2016 Elsevier Inc. All rights reserved.

'Trust but verify'--five approaches to ensure safe medical apps.

PubMed

Wicks, Paul; Chiauzzi, Emil

2015-09-25

Mobile health apps are health and wellness programs available on mobile devices such as smartphones or tablets. In three systematic assessments published in BMC Medicine, Huckvale and colleagues demonstrate that widely available health apps meant to help patients calculate their appropriate insulin dosage, educate themselves about asthma, or perform other important functions are methodologically weak. Insulin dose calculators lacked user input validation and made inappropriate dose recommendations, with a lack of documentation throughout. Since 2011, asthma apps have become more interactive, but have not improved in quality; peak flow calculators have the same issues as the insulin calculators. A review of the accredited National Health Service Health Apps Library found poor and inconsistent implementation of privacy and security, with 28% of apps lacking a privacy policy and one even transmitting personally identifying data the policy claimed would be anonymous. Ensuring patient safety might require a new approach, whether that be a consumer education program at one extreme or government regulation at the other. App store owners could ensure transparency of algorithms (whiteboxing), data sharing, and data quality. While a proper balance must be struck between innovation and caution, patient safety must be paramount.Please see related articles: http://dx.doi.org/10.1186/s12916-015-0444-y , http://www.biomedcentral.com/1741-7015/13/106 and http://www.biomedcentral.com/1741-7015/13/58.

49 CFR 571.225 - Standard No. 225; Child restraint anchorage systems.

Code of Federal Regulations, 2013 CFR

2013-10-01

... strength steel tether hook for attachment to the tether anchorage. The tether hook meets the specifications... systems to ensure their proper location and strength for the effective securing of child restraints, to... manufactured on or after September 1, 1999, shall comply with the configuration, location, marking and strength...

49 CFR 571.225 - Standard No. 225; Child restraint anchorage systems.

Code of Federal Regulations, 2014 CFR

2014-10-01

... strength steel tether hook for attachment to the tether anchorage. The tether hook meets the specifications... systems to ensure their proper location and strength for the effective securing of child restraints, to... manufactured on or after September 1, 1999, shall comply with the configuration, location, marking and strength...

49 CFR 571.225 - Standard No. 225; Child restraint anchorage systems.

Code of Federal Regulations, 2012 CFR

2012-10-01

... strength steel tether hook for attachment to the tether anchorage. The tether hook meets the specifications... systems to ensure their proper location and strength for the effective securing of child restraints, to... manufactured on or after September 1, 1999, shall comply with the configuration, location, marking and strength...

30 CFR 582.5 - Disclosure of data and information to the public.

Code of Federal Regulations, 2012 CFR

2012-07-01

... public. 582.5 Section 582.5 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE... or more leases, to ensure proper Mining Plans for a common orebody, or to promote operational safety...), unitization agreement, or joint Mining Plan. (c) Geophysical data, processed geophysical information, and...

30 CFR 582.5 - Disclosure of data and information to the public.

Code of Federal Regulations, 2013 CFR

2013-07-01

... public. 582.5 Section 582.5 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE... or more leases, to ensure proper Mining Plans for a common orebody, or to promote operational safety...), unitization agreement, or joint Mining Plan. (c) Geophysical data, processed geophysical information, and...

30 CFR 582.5 - Disclosure of data and information to the public.

Code of Federal Regulations, 2014 CFR

2014-07-01

... public. 582.5 Section 582.5 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, DEPARTMENT OF THE... or more leases, to ensure proper Mining Plans for a common orebody, or to promote operational safety...), unitization agreement, or joint Mining Plan. (c) Geophysical data, processed geophysical information, and...

32 CFR 635.16 - General.

Code of Federal Regulations, 2011 CFR

2011-07-01

... the COPS MPRS and a systems administrator to ensure that the system is properly functioning. Reporting... System (DIBRS). The Army inputs its data into DIBRS utilizing COPS. Any data reported to DIBRS is only as good as the data reported into COPS, so the need for accuracy in reporting incidents and utilizing...

32 CFR 635.16 - General.

Code of Federal Regulations, 2014 CFR

2014-07-01

... the COPS MPRS and a systems administrator to ensure that the system is properly functioning. Reporting... System (DIBRS). The Army inputs its data into DIBRS utilizing COPS. Any data reported to DIBRS is only as good as the data reported into COPS, so the need for accuracy in reporting incidents and utilizing...

32 CFR 635.16 - General.

Code of Federal Regulations, 2012 CFR

2012-07-01

... the COPS MPRS and a systems administrator to ensure that the system is properly functioning. Reporting... System (DIBRS). The Army inputs its data into DIBRS utilizing COPS. Any data reported to DIBRS is only as good as the data reported into COPS, so the need for accuracy in reporting incidents and utilizing...

32 CFR 635.16 - General.

Code of Federal Regulations, 2013 CFR

2013-07-01

... the COPS MPRS and a systems administrator to ensure that the system is properly functioning. Reporting... System (DIBRS). The Army inputs its data into DIBRS utilizing COPS. Any data reported to DIBRS is only as good as the data reported into COPS, so the need for accuracy in reporting incidents and utilizing...

78 FR 60245 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-01

... it displays a currently valid OMB control number. Food Safety and Inspection Service Title: Egg... provided in the Egg Products Inspection Act (EPIA) (21 U.S.C. 1031-1056). This statue mandates that FSIS protect the public by ensuring that egg products are safe, wholesome, unadulterated, and properly labeled...

76 FR 14369 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-16

.... 601 et. seq.), the Poultry Products Inspection Act (PPIA) (21 U.S.C. 451, et. seq.), and the Egg... ensuring that meat, poultry, and egg products are safe, wholesome, unadulterated, and properly labeled and..., poultry, and egg products. When the Agency implements the Public Health Information System (PHIS...

7 CFR 245.11 - Action by State agencies and FNSROs.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS DETERMINING ELIGIBILITY FOR FREE AND REDUCED PRICE MEALS... eligible for free school meals. (h) The State agency shall take action to ensure the proper implementation... return to standard eligibility determination and meal counting procedures or apply for an extension under...

46 CFR 61.35-3 - Required tests and checks.

Code of Federal Regulations, 2010 CFR

2010-10-01

... heaters without water level controls) must be tested by interrupting the feed water supply. Manual reset... alarm and visible indicator must be verified. The shutdown times must be verified. (3) Fuel supply... draft loss interlock switch must be tested to ensure proper operation. The draft limit control must...

77 FR 65582 - Pfizer Therapeutic Research, Pfizer Worldwide Reasearch & Development Division, Formerly Known as...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-29

..., Central Nervous System Research Unit (Currently Known as Neuroscience Research Unit), Global External... as Warner Lambert Company, Central Nervous System Research Unit, Global External Supply Department... Central Nervous System Research Unit was renamed the Neuroscience Research Unit. In order to ensure proper...

22 CFR 171.32 - Request for access to records.

Code of Federal Regulations, 2011 CFR

2011-04-01

... RECORDS TO THE PUBLIC Privacy Act Provisions § 171.32 Request for access to records. (a) Description of... individuals requesting records under the Privacy Act to ensure that records are disclosed only to the proper.... Upon presentation of documentation of the parental relationship, a parent of a minor (an unmarried...

22 CFR 171.32 - Request for access to records.

Code of Federal Regulations, 2010 CFR

2010-04-01

... RECORDS TO THE PUBLIC Privacy Act Provisions § 171.32 Request for access to records. (a) Description of... individuals requesting records under the Privacy Act to ensure that records are disclosed only to the proper.... Upon presentation of documentation of the parental relationship, a parent of a minor (an unmarried...

31 CFR 321.25 - Payment and retention of definitive securities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... prohibited from accepting an image, or other copy or reproduction of the definitive security, for redemption or processing. To ensure that all transactions processed by agents are properly validated, agents... converted to an electronic image. At a minimum, the agent must retain such securities for a period of thirty...

31 CFR 321.25 - Payment and retention of definitive securities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... agent is prohibited from accepting an image, or other copy or reproduction of the definitive security, for redemption or processing. To ensure that all transactions processed by agents are properly... truncated and converted to an electronic image. At a minimum, the agent must retain such securities for a...

31 CFR 321.25 - Payment and retention of definitive securities.

Code of Federal Regulations, 2012 CFR

2012-07-01

... prohibited from accepting an image, or other copy or reproduction of the definitive security, for redemption or processing. To ensure that all transactions processed by agents are properly validated, agents... converted to an electronic image. At a minimum, the agent must retain such securities for a period of thirty...

Physiology and Endocrinology Symposium: Alterations in uteroplacental hemodynamics during melatonin supplementation in sheep and cattle

USDA-ARS?s Scientific Manuscript database

The efficiency of the placenta in transferring nutrients and wastes among the maternal and fetal circulations is vital to ensuring proper fetal development. This articles summarizes previous research from our laboratory examining umbilical and uterine blood flow during dietary melatonin supplementat...

46 CFR 63.25-7 - Exhaust gas boilers.

Code of Federal Regulations, 2012 CFR

2012-10-01

... exceeds the maximum operating temperature or when the fluid/steam flowing through the heat exchanger is... water level, the control system must supply the feed water at a rate sufficient to ensure proper heat... results in inadequate heat transfer, a high temperature alarm or low flow alarm must be activated. An...

46 CFR 63.25-7 - Exhaust gas boilers.

Code of Federal Regulations, 2014 CFR

2014-10-01

... exceeds the maximum operating temperature or when the fluid/steam flowing through the heat exchanger is... water level, the control system must supply the feed water at a rate sufficient to ensure proper heat... results in inadequate heat transfer, a high temperature alarm or low flow alarm must be activated. An...

46 CFR 63.25-7 - Exhaust gas boilers.

Code of Federal Regulations, 2013 CFR

2013-10-01

... exceeds the maximum operating temperature or when the fluid/steam flowing through the heat exchanger is... water level, the control system must supply the feed water at a rate sufficient to ensure proper heat... results in inadequate heat transfer, a high temperature alarm or low flow alarm must be activated. An...

[Ethical issues involved in communicating to a parent of a child's disability].

PubMed

de Broca, Alain

2011-01-01

Ethics are an ever-present concern in medicine, and never more so than when it comes to announcing a child's disability. The healthcare professional must adopt an appropriate and respectful attitude in order to ensure that information that will change several lives is properly understood.

Diabetes in Combat: Effect of Military Deployment on Diabetes Mellitus in Air Force Personnel

DTIC Science & Technology

2017-06-01

interactions with other non-DoD entities. organizations , societies, conferences. etc. Part of the Form 3039 review and approval process includes a legal...before professional societies and like organizations . the 59 MOW Public Affairs Office (PAO) will provide the needed review to ensure proper disclaimers

76 FR 52352 - Proposed Renewal of Existing Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-22

...)(A)]. This program helps to ensure that requested data can be provided in the desired format..., and the impact of collection requirements on respondents can be properly assessed. Currently, the...: Agreement and Undertaking (OWCP-1). A copy of the proposed information collection request can be obtained by...

77 FR 43126 - Proposed Extension of Existing Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-23

...)(A)]. This program helps to ensure that requested data can be provided in the desired format..., and the impact of collection requirements on respondents can be properly assessed. Currently, the...: Provider Enrollment Form (OWCP-1168). A copy of the proposed information collection request can be obtained...

76 FR 2421 - Proposed Extension of Existing Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-13

...)(A)]. This program helps to ensure that requested data can be provided in the desired format..., and the impact of collection requirements on respondents can be properly assessed. Currently, the...: Rehabilitation Plan and Award (OWCP-16). A copy of the proposed information collection request can be obtained by...

78 FR 34676 - Proposed Collection: Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-10

....C. 3506(c)(A)]. This program helps ensure that requested data can be provided in the desired format..., and the impact of collection requirements on respondents can be properly assessed. Currently, the... request can be obtained by contacting the office listed below in the address section of this notice. DATES...

40 CFR 35.3550 - Specific capitalization grant agreement requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... accounting system used for the DWSRF program must allow for proper measurement of: (1) Revenues earned and... services. (i) Use generally accepted accounting principles. A State must agree to ensure that the State and public water systems receiving assistance will use accounting, audit, and fiscal procedures conforming to...

Market-Based Coordination and Auditing Mechanisms for Self-Interested Multi-Robot Systems

ERIC Educational Resources Information Center

Ham, MyungJoo

2009-01-01

We propose market-based coordinated task allocation mechanisms, which allocate complex tasks that require synchronized and collaborated services of multiple robot agents to robot agents, and an auditing mechanism, which ensures proper behaviors of robot agents by verifying inter-agent activities, for self-interested, fully-distributed, and…

76 FR 60030 - Information Collections Being Reviewed by the Federal Communications Commission

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-28

... Number: 3060-0161. Title: Section 73.61, AM Directional Antenna Field Strength Measurements. Form Number...). Needs and Uses: 47 CFR Section 73.61 requires that each AM station using directional antennas to make field strength measurement as often as necessary to ensure proper directional antenna system operation...

14 CFR 1216.303 - Responsibilities of NASA officials.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Responsibilities of NASA officials. 1216.303... Procedures for Implementing the National Environmental Policy Act (NEPA) § 1216.303 Responsibilities of NASA... procedures of this subpart and for ensuring that environmental factors are properly considered in all NASA...

76 FR 28917 - Medical Foster Homes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-19

... be safely and properly stored in either the original, labeled container, or in a safety can as defined by NPFA 30 (2008 edition). This is to ensure that dangerous materials are only kept in containers... containers which might increase fire risk associated with those materials. In proposed Sec. 17.74(p), we...

Five Help Desk Tips To Increase Retention Rates, Learner Satisfaction and Revenues.

ERIC Educational Resources Information Center

Feldberg, Jeffrey

2001-01-01

Discusses the necessity of a good help desk available around the clock for students of online courses to ensure a higher retention rate. Recommends a mission that emphasizes student success as the main focus, full time employees, proper training, and short response times. (LRW)

7 CFR 623.16 - Monitoring and enforcement of easement terms and conditions.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE WATER RESOURCES EMERGENCY WETLANDS... to ensure that: (1) Structural and vegetative restoration work are properly maintained; (2) The wetlands and adjacent upland habitat of the easement area is being managed as required in the WRPO and the...

7 CFR 623.16 - Monitoring and enforcement of easement terms and conditions.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE WATER RESOURCES EMERGENCY WETLANDS... to ensure that: (1) Structural and vegetative restoration work are properly maintained; (2) The wetlands and adjacent upland habitat of the easement area is being managed as required in the WRPO and the...

Plenary lecture: innovative modeling approaches applicable to risk assessments

USDA-ARS?s Scientific Manuscript database

Proper identification of safe and unsafe food at the processing plant is important for maximizing the public health benefit of food by ensuring both its consumption and safety. Risk assessment is a holistic approach to food safety that consists of four steps: 1) hazard identification; 2) exposure a...

7 CFR 51.1218 - Mature.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 2 2013-01-01 2013-01-01 false Mature. 51.1218 Section 51.1218 Agriculture..., CERTIFICATION, AND STANDARDS) United States Standards for Grades of Peaches Definitions § 51.1218 Mature. “Mature” means that the peach has reached the stage of growth which will ensure a proper completion of the...

7 CFR 51.1218 - Mature.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 2 2014-01-01 2014-01-01 false Mature. 51.1218 Section 51.1218 Agriculture..., CERTIFICATION, AND STANDARDS) United States Standards for Grades of Peaches Definitions § 51.1218 Mature. “Mature” means that the peach has reached the stage of growth which will ensure a proper completion of the...

78 FR 7385 - Western Pacific Fisheries; Fishing in the Marianas Trench, Pacific Remote Islands, and Rose Atoll...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-01

... preserve these submerged lands, waters, and marine resources, which are biologically diverse, contain sites... ensure proper care and management of the monument, including allowing for traditional indigenous fishing... indigenous fishing practices. To manage fisheries in the monuments consistent with the Proclamations, the...

RCT: 2.02 Communication Systems, Course #33339

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

Hillmer, Kurt T.

This unit will present an overview of communication systems at LANL. Good communication skills are essential to an RCT. RCTs should develop an ability to communicate, using both verbal and nonverbal media. These skills will ensure that important information is transmitted to the proper individuals in a clear and concise manner.

Education and Training in Crisis Management

ERIC Educational Resources Information Center

Hošková-Mayerová, Šárka

2016-01-01

Quality education is an indispensable prerequisite for all kinds of human activities. No area of human activity if it has to function properly can exist without sophisticated education that determines the quality of workers in the given area. Training of public administration officials is a very important step to ensure conditions for adequate…

78 FR 23816 - Agency Information Collection Activity Under OMB Review

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-22

... intention to request the Office of Management and Budget's (OMB) approval of the following new information... eligibility of applicants and ensure the proper and timely expenditure of federal funds within the scope of..., Office of Management Planning, (202) 366-2295. SUPPLEMENTARY INFORMATION: Title: 49 U.S.C. Section--5307...

Land application of organic residuals: Public health threat or environmental benefit

USDA-ARS?s Scientific Manuscript database

Waste residuals consist of manure and biosolids produced by concentrated animal feeding operations and municipal waste water treatment plants. All wastes need to be disposed of in a proper manner, protecting public and environmental health, but also in a sustainable fashion to ensure that no system...

14 CFR 135.23 - Manual contents.

Code of Federal Regulations, 2011 CFR

2011-01-01

... packages that are marked or labeled as containing hazardous materials or that show signs of containing... packages that do not conform to the Hazardous Materials Regulations in 49 CFR parts 171 through 180 or that... information to ensure the following: (A) That packages containing hazardous materials are properly offered and...

7 CFR 1940.317 - Methods for ensuring proper implementation of categorical exclusions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM... or archeological site; (6) Critical Habitat or Endangered/Threatened Species (listed or proposed)—the proposed action: (i) Contain a critical habitat within the project site, (ii) Is adjacent to a critical...

Meiosis.

PubMed

Hillers, Kenneth J; Jantsch, Verena; Martinez-Perez, Enrique; Yanowitz, Judith L

2017-05-04

Sexual reproduction requires the production of haploid gametes (sperm and egg) with only one copy of each chromosome; fertilization then restores the diploid chromosome content in the next generation. This reduction in genetic content is accomplished during a specialized cell division called meiosis, in which two rounds of chromosome segregation follow a single round of DNA replication. In preparation for the first meiotic division, homologous chromosomes pair and synapse, creating a context that promotes formation of crossover recombination events. These crossovers, in conjunction with sister chromatid cohesion, serve to connect the two homologs and facilitate their segregation to opposite poles during the first meiotic division. During the second meiotic division, which is similar to mitosis, sister chromatids separate; the resultant products are haploid cells that become gametes. In Caenorhabditis elegans (and most other eukaryotes) homologous pairing and recombination are required for proper chromosome inheritance during meiosis; accordingly, the events of meiosis are tightly coordinated to ensure the proper execution of these events. In this chapter, we review the seminal events of meiosis: pairing of homologous chromosomes, the changes in chromosome structure that chromosomes undergo during meiosis, the events of meiotic recombination, the differentiation of homologous chromosome pairs into structures optimized for proper chromosome segregation at Meiosis I, and the ultimate segregation of chromosomes during the meiotic divisions. We also review the regulatory processes that ensure the coordinated execution of these meiotic events during prophase I.

The flow of E-waste material in the Asian region and a reconsideration of international trade policies on E-waste

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

Shinkuma, Takayoshi; Nguyen Thi Minh Huong

End-of-life home appliances discarded in Japan are reused in Southeast Asia; end-of-life computers are reused in China. E-waste scrap generated in Asia is recycled in China, especially in Guangdong Province. The informal sector in that province has been recycling E-waste scrap and its improper recycling methods have caused serious pollution. In response to this problem, there is wide support for a total ban on E-waste trade, including secondhand items and E-waste scrap. Alternatively, we recommend the establishment of an alternative proper recycling system in Asia that needs cooperation among all Asian countries. First, China is urged to promote proper domesticmore » recycling activities by providing a subsidy for proper recycling. Second, Japan, as a main exporter of E-waste, should establish a traceability system that ensures E-waste scrap exported from Japan will be recycled at proper recycling facilities in China.« less

Exercise in the Heat. II. Critical Concepts in Rehydration, Exertional Heat Illnesses, and Maximizing Athletic Performance

PubMed Central

Casa, Douglas J.

1999-01-01

Objective: To acquaint athletic trainers with the numerous interrelated components that must be considered when assisting athletes who exercise in hot environments. Useful guidelines to maximize performance and minimize detrimental health consequences are presented. Data Sources: The databases MEDLINE and SPORT Discus were searched from 1980 to 1999, with the terms. “body cooling,” “dehydration,” “exercise,” “heat illnesses,” “heat,” “fluid replacement,” “acclimatization,” “hydration,” “rehydration,” “performance,” and “intravenous,” among others. Data Synthesis: This paper provides an in-depth look at issues regarding physiologic and performance considerations related to rehydration, strategies to maximize rehydration, modes of rehydration, health consequences of exercise in the heat, heat acclimatization, body cooling techniques, and practice and competition modifications. Conclusions/Recommendations: Athletic trainers have a responsibility to ensure that athletes who exercise in hot environments are prepared to do so in an optimal manner and to act properly to avoid the potentially harmful heat illnesses that can result from exercise in the heat. PMID:16558573

PFLOTRAN Verification: Development of a Testing Suite to Ensure Software Quality

NASA Astrophysics Data System (ADS)

Hammond, G. E.; Frederick, J. M.

2016-12-01

In scientific computing, code verification ensures the reliability and numerical accuracy of a model simulation by comparing the simulation results to experimental data or known analytical solutions. The model is typically defined by a set of partial differential equations with initial and boundary conditions, and verification ensures whether the mathematical model is solved correctly by the software. Code verification is especially important if the software is used to model high-consequence systems which cannot be physically tested in a fully representative environment [Oberkampf and Trucano (2007)]. Justified confidence in a particular computational tool requires clarity in the exercised physics and transparency in its verification process with proper documentation. We present a quality assurance (QA) testing suite developed by Sandia National Laboratories that performs code verification for PFLOTRAN, an open source, massively-parallel subsurface simulator. PFLOTRAN solves systems of generally nonlinear partial differential equations describing multiphase, multicomponent and multiscale reactive flow and transport processes in porous media. PFLOTRAN's QA test suite compares the numerical solutions of benchmark problems in heat and mass transport against known, closed-form, analytical solutions, including documentation of the exercised physical process models implemented in each PFLOTRAN benchmark simulation. The QA test suite development strives to follow the recommendations given by Oberkampf and Trucano (2007), which describes four essential elements in high-quality verification benchmark construction: (1) conceptual description, (2) mathematical description, (3) accuracy assessment, and (4) additional documentation and user information. Several QA tests within the suite will be presented, including details of the benchmark problems and their closed-form analytical solutions, implementation of benchmark problems in PFLOTRAN simulations, and the criteria used to assess PFLOTRAN's performance in the code verification procedure. References Oberkampf, W. L., and T. G. Trucano (2007), Verification and Validation Benchmarks, SAND2007-0853, 67 pgs., Sandia National Laboratories, Albuquerque, NM.

A concept analysis of nurses' grief.

PubMed

Wisekal, Ashley E

2015-10-01

The psychological and personal well-being of nurses can change the way they care for patients. If nurses' grief is not properly managed, the nursing shortage will continue to grow. Consequently, a need exists for the identification of nurses' grief and effective interventions to manage grief to ensure the successful development and growth of the nursing profession. This concept analysis sought to properly define nurses' grief and the role it plays in the day-to-day requirements of nurses. A review of the literature was conducted using CINAHL®, BioMed, EBSCOhost, and MEDLINE® and the following key words. Nurses' grief must be incorporated into the nursing curriculum and addressed by employers. In particular, facility leaders should help promote a healthy work environment and address the need for proper grief management. Educators, managers, and nurses can benefit from acknowledging the current gap in managing nurses' grief.

Scientific uses of animals: harm-benefit analysis and complementary approaches to implementing the three Rs.

PubMed

Griffin, G; Clark, J MacArthur; Zurlo, J; Ritskes-Hoitinga, M

2014-04-01

The principles of humane experimental technique, first described by Russell and Burch in 1959, focus on minimising suffering to animals used for scientific purposes. Internationally, as these principles became embedded in the various systems of oversight for the use of animals in science, attention focused on how to minimise pain, distress and lasting harm to animals while maximising the benefits to be obtained from the work. Suffering can arise from the experimental procedures, but it can also arise from the manner in which the animals are housed and cared for. Increased attention is therefore being paid to the entire lifetime experience of an animal, in order to afford it as good a quality of life as possible. Russell and Burch were also concerned that animals should not be used if alternatives to such use were available, and that animals were not wasted through poor-quality science. This concept is being revisited through new efforts to ensure that experiments are well designed and properly reported in the literature, that all results--positive, negative or neutral--are made available to ensure a complete research record, and that animal models are properly evaluated through periodic systematic reviews. These efforts should ensure that animal use is truly reduced as far as possible and that the benefits derived through the use of animals truly outweigh the harms.

Independent Orbiter Assessment (IOA): FMEA/CIL instructions and ground rules

NASA Technical Reports Server (NTRS)

Traves, S. T.

1986-01-01

The McDonnell Douglas Astronautics Company was selected to conduct an independent assessment of the Orbiter Failure Mode and Effects Analysis/Critical Items List (FMEA/CIL). Part of this effort involved an examination of the FMEA/CIL preparation instructions and ground rules. Assessment objectives were to identify omissions and ambiguities in the ground rules that may impede the identification of shuttle orbiter safety and mission critical items, and to ensure that ground rules allow these items to receive proper management visibility for risk assessment. Assessment objectives were followed during the performance of the assessment without being influenced by external considerations such as effects on budget, schedule, and documentation growth. Assessment personnel were employed who had a strong reliability background but no previous space shuttle FMEA/CIL experience to ensure an independent assessment would be achieved. The following observations were made: (1) not all essential items are in the CIL for management visibility; (2) ground rules omit FMEA/CIL coverage of items that perform critical functions; (3) essential items excluded from the CIL do not receive design justification; and (4) FMEAs/CILs are not updated in a timely manner. In addition to the above issues, a number of other issues were identified that correct FMEA/CIL preparation instruction omissions and clarify ambiguities. The assessment was successful in that many of the issues have significant safety implications.

Fluorescence particle detector for real-time quantification of viable organisms in air

NASA Astrophysics Data System (ADS)

Luoma, Greg; Cherrier, Pierre P.; Piccioni, Marc; Tanton, Carol; Herz, Steve; DeFreez, Richard K.; Potter, Michael; Girvin, Kenneth L.; Whitney, Ronald

2002-02-01

The ability to detect viable organisms in air in real time is important in a number of applications. Detecting high levels of airborne organisms in hospitals can prevent post-operative infections and the spread of diseases. Monitoring levels of airborne viable organisms in pharmaceutical facilities can ensure safe production of drugs or vaccines. Monitoring airborne bacterial levels in meat processing plants can help to prevent contamination of food products. Monitoring the level of airborne organisms in bio-containment facilities can ensure that proper procedures are being followed. Finally, detecting viable organisms in real time is a key to defending against biological agent attacks. This presentation describes the development and performance of a detector, based on fluorescence particle counting technology, where an ultraviolet laser is used to count particles by light scattering and elicit fluorescence from specific biomolecules found only in living organisms. The resulting detector can specifically detect airborne particles containing living organisms from among the large majority of other particles normally present in air. Efforts to develop the core sensor technology, focusing on integrating an UV laser with a specially designed particle-counting cell will be highlighted. The hardware/software used to capture the information from the sensor, provide an alarm in the presence of an unusual biological aerosol content will also be described. Finally, results from experiments to test the performance of the detector will be presented.

[Good practice in occupational health services: recommendations for prophylactic examinations and medical certifications in persons with diabetes mellitus].

PubMed

Marcinkiewicz, Andrzej; Szosland, Dorota; Rybacki, Marcin; Wagrowska-Koski, Ewa; Wiszniewska, Marta; Walusiak-Skorupa, Jolanta

2014-01-01

The prevalence of diabetes and a significant proportion of unawareness of its risk among the patients indicate the need to include into general prophylactic examinations the standards of medical certification, which would prevent discrimination and ensure public safety. In certifying medical predispositions to work in a person with diabetes mellitus the key issue is to distinguish 2 categories of medical requirements: the higher - related to qualifying workers for jobs demanding psychophysical abilities, which affect the safety of the workers and their environment and the lower - related to qualifying workers for jobs characterized by harmful factors and nuisances, which might have a negative effect on the course of diabetes. The very fact of having diabetes cannot be the reason for the patient being disqualified and the decision on certifying the capacity to perform a particular job should always be based on an individual health assessment of the patient, taking into account the risk of hypoglycemia, metabolic control, the progression and dynamics of chronic complications, as well as the level of health awareness in patients. The objective assessment of the health status of the patient with diabetes involves the judgment of an attending physician, additionally supported by the consultation of a diabetes specialist to ensure that the patient is able to perform properly the job, requiring psychomotor abilities.

Constellation Program Human-System Integration Requirements. Revision E, Nov. 19, 2010

NASA Technical Reports Server (NTRS)

Dory, Jonathan

2010-01-01

The Human-Systems Integration Requirements (HSIR) in this document drive the design of space vehicles, their systems, and equipment with which humans interface in the Constellation Program (CxP). These requirements ensure that the design of Constellation (Cx) systems is centered on the needs, capabilities, and limitations of the human. The HSIR provides requirements to ensure proper integration of human-to-system interfaces. These requirements apply to all mission phases, including pre-launch, ascent, Earth orbit, trans-lunar flight, lunar orbit, lunar landing, lunar ascent, Earth return, Earth entry, Earth landing, post-landing, and recovery. The Constellation Program must meet NASA's Agency-level human rating requirements, which are intended to ensure crew survival without permanent disability. The HSIR provides a key mechanism for achieving human rating of Constellation systems.

GRIIDC: A Data Repository for Gulf of Mexico Science

NASA Astrophysics Data System (ADS)

Ellis, S.; Gibeaut, J. C.

2017-12-01

The Gulf of Mexico Research Initiative Information & Data Cooperative (GRIIDC) system is a data management solution appropriate for any researcher sharing Gulf of Mexico and oil spill science data. Our mission is to ensure a data and information legacy that promotes continual scientific discovery and public awareness of the Gulf of Mexico ecosystem. GRIIDC developed an open-source software solution to manage data from the Gulf of Mexico Research Initiative (GoMRI). The GoMRI program has over 2500 researchers from diverse fields of study with a variety of attitudes, experiences, and capacities for data sharing. The success of this solution is apparent through new partnerships to share data generated by RESTORE Act Centers of Excellence Programs, the National Academies of Science, and others. The GRIIDC data management system integrates dataset management planning, metadata creation, persistent identification, and data discoverability into an easy-to-use web application. No specialized software or program installations are required to support dataset submission or discovery. Furthermore, no data transformations are needed to submit data to GRIIDC; common file formats such as Excel, csv, and text are all acceptable for submissions. To ensure data are properly documented using the GRIIDC implementation of the ISO 19115-2 metadata standard, researchers submit detailed descriptive information through a series of interactive forms and no knowledge of metadata or xml formats are required. Once a dataset is documented and submitted the GRIIDC team performs a review of the dataset package. This review ensures that files can be opened and contain data, and that data are completely and accurately described. This review does not include performing quality assurance or control of data points, as GRIIDC expects scientists to perform these steps during the course of their work. Once approved, data are made public and searchable through the GRIIDC data discovery portal and the DataONE network.

Position Control of Tendon-Driven Fingers

NASA Technical Reports Server (NTRS)

Abdallah, Muhammad E.; Platt, Robert, Jr.; Hargrave, B.; Pementer, Frank

2011-01-01

Conventionally, tendon-driven manipulators implement some force control scheme based on tension feedback. This feedback allows the system to ensure that the tendons are maintained taut with proper levels of tensioning at all times. Occasionally, whether it is due to the lack of tension feedback or the inability to implement sufficiently high stiffnesses, a position control scheme is needed. This work compares three position controllers for tendon-driven manipulators. A new controller is introduced that achieves the best overall performance with regards to speed, accuracy, and transient behavior. To compensate for the lack of tension feedback, the controller nominally maintains the internal tension on the tendons by implementing a two-tier architecture with a range-space constraint. These control laws are validated experimentally on the Robonaut-2 humanoid hand. I

Graphene-based nonvolatile terahertz switch with asymmetric electrodes.

PubMed

Li, Yan; Yu, Hui; Qiu, Xinyu; Dai, Tingge; Jiang, Jianfei; Wang, Gencheng; Zhang, Qiang; Qin, Yali; Yang, Jianyi; Jiang, Xiaoqing

2018-01-24

We propose a nonvolatile terahertz (THz) switch which is able to perform the switching with transient stimulus. The device utilizes graphene as its floating-gate layer, which changes the transmissivity of THz signal by trapping the tunneling charges. The conventional top-down electrode configuration is replaced by a left-right electrode configuration, so THz signals could transmit through this device with the transmissivity being controlled by voltage pulses. The two electrodes are made of metals with different work functions. The resultant asymmetrical energy band structure ensures that both electrical programming and erasing are viable. With the aid of localized surface plasmon resonances in graphene ribbon arrays, the modulation depth is 89% provided that the Femi level of graphene is tuned between 0 and 0.2 eV by proper voltage pulses.

A Collaborative Reasoning Maintenance System for a Reliable Application of Legislations

NASA Astrophysics Data System (ADS)

Tamisier, Thomas; Didry, Yoann; Parisot, Olivier; Feltz, Fernand

Decision support systems are nowadays used to disentangle all kinds of intricate situations and perform sophisticated analysis. Moreover, they are applied in areas where the knowledge can be heterogeneous, partially un-formalized, implicit, or diffuse. The representation and management of this knowledge become the key point to ensure the proper functioning of the system and keep an intuitive view upon its expected behavior. This paper presents a generic architecture for implementing knowledge-base systems used in collaborative business, where the knowledge is organized into different databases, according to the usage, persistence and quality of the information. This approach is illustrated with Cadral, a customizable automated tool built on this architecture and used for processing family benefits applications at the National Family Benefits Fund of the Grand-Duchy of Luxembourg.

Writing Titles in Science: An Exploratory Study

ERIC Educational Resources Information Center

Soler, Viviana

2007-01-01

To prevent a paper from being discarded and ensure that it addresses the right audience, it must have a proper title that satisfies certain requirements. Writing the titles to scientific articles is therefore a challenging exercise that demands the use of various skills. Still, although the research paper is one of the most thoroughly studied…

40 CFR 112.6 - Qualified Facilities Plan Requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Self-Certification of the Plan. If you are an owner or operator of a facility that meets the Tier I... unloading equipment, tank overflow, rupture, or leakage, or any other equipment known to be a source of... the system or procedure in the SPCC Plan and regularly test to ensure proper operation or efficacy. (b...

40 CFR 112.6 - Qualified Facilities Plan Requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Self-Certification of the Plan. If you are an owner or operator of a facility that meets the Tier I... unloading equipment, tank overflow, rupture, or leakage, or any other equipment known to be a source of... the system or procedure in the SPCC Plan and regularly test to ensure proper operation or efficacy. (b...

40 CFR 112.6 - Qualified Facilities Plan Requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Self-Certification of the Plan. If you are an owner or operator of a facility that meets the Tier I... unloading equipment, tank overflow, rupture, or leakage, or any other equipment known to be a source of... the system or procedure in the SPCC Plan and regularly test to ensure proper operation or efficacy. (b...

40 CFR 112.6 - Qualified Facilities Plan Requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Self-Certification of the Plan. If you are an owner or operator of a facility that meets the Tier I... unloading equipment, tank overflow, rupture, or leakage, or any other equipment known to be a source of... the system or procedure in the SPCC Plan and regularly test to ensure proper operation or efficacy. (b...

40 CFR 112.6 - Qualified Facilities Plan Requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Self-Certification of the Plan. If you are an owner or operator of a facility that meets the Tier I... unloading equipment, tank overflow, rupture, or leakage, or any other equipment known to be a source of... the system or procedure in the SPCC Plan and regularly test to ensure proper operation or efficacy. (b...

Managing and Collecting Student Accounts and Loans: A Desk Reference for Educational Receivables Stewardship

ERIC Educational Resources Information Center

Glezerman, David R.; DeSantis, Dennis

2008-01-01

This handy desk reference will help readers and their institutions develop and maintain a professional environment that will maximize efficiencies and provide the necessary skills to properly manage operations and portfolios while ensuring that students receive fair and equitable service and opportunities. Written for business officers, financial…

49 CFR 571.225 - Standard No. 225; Child restraint anchorage systems.

Code of Federal Regulations, 2011 CFR

2011-10-01

... N of preload prior to the test. The strap is fitted at one end with a high strength steel tether... systems to ensure their proper location and strength for the effective securing of child restraints, to... manufactured on or after September 1, 1999, shall comply with the configuration, location, marking and strength...

78 FR 20695 - Walk-Through Metal Detectors and Hand-Held Metal Detectors Test Method Validation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-05

... Detectors and Hand-Held Metal Detectors Test Method Validation AGENCY: National Institute of Justice, DOJ... ensure that the test methods in the standards are properly documented, NIJ is requesting proposals (including price quotes) for test method validation efforts from testing laboratories. NIJ is also seeking...

30 CFR 282.5 - Disclosure of data and information to the public.

Code of Federal Regulations, 2011 CFR

2011-07-01

... public. 282.5 Section 282.5 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND... unitization of operations on two or more leases, to ensure proper Mining Plans for a common orebody, or to... the affected lease(s), unitization agreement, or joint Mining Plan. (c) Geophysical data, processed...

46 CFR 42.15-55 - Cargo ports and other similar openings.

Code of Federal Regulations, 2013 CFR

2013-10-01

... be fitted with doors so designed as to ensure watertightness and structural integrity commensurate... shall be subject to tightness tests at the initial survey and at such subsequent surveys or more... the design and proper working of the vessel. (b) Unless permitted by the Commandant the lower edge of...

46 CFR 42.15-55 - Cargo ports and other similar openings.

Code of Federal Regulations, 2012 CFR

2012-10-01

... be fitted with doors so designed as to ensure watertightness and structural integrity commensurate... shall be subject to tightness tests at the initial survey and at such subsequent surveys or more... the design and proper working of the vessel. (b) Unless permitted by the Commandant the lower edge of...

46 CFR 42.15-55 - Cargo ports and other similar openings.

Code of Federal Regulations, 2010 CFR

2010-10-01

... be fitted with doors so designed as to ensure watertightness and structural integrity commensurate... shall be subject to tightness tests at the initial survey and at such subsequent surveys or more... the design and proper working of the vessel. (b) Unless permitted by the Commandant the lower edge of...

46 CFR 42.15-55 - Cargo ports and other similar openings.

Code of Federal Regulations, 2014 CFR

2014-10-01

... be fitted with doors so designed as to ensure watertightness and structural integrity commensurate... shall be subject to tightness tests at the initial survey and at such subsequent surveys or more... the design and proper working of the vessel. (b) Unless permitted by the Commandant the lower edge of...

46 CFR 42.15-55 - Cargo ports and other similar openings.

Code of Federal Regulations, 2011 CFR

2011-10-01

... be fitted with doors so designed as to ensure watertightness and structural integrity commensurate... shall be subject to tightness tests at the initial survey and at such subsequent surveys or more... the design and proper working of the vessel. (b) Unless permitted by the Commandant the lower edge of...

WORK SAFETY CONDITIONS WITH CLOSED RADIATION SOURCES (in Polish)

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

Brosziewicz, R.

1963-01-01

A discussion is presented of principles of radiological protection observed in the Radiation Chemistry Dept. of the Nuclear Research Inst., during operation of large sources of ionizing radiation. It has been revealed that a properly designed servicing system of these sources ensures full protection of personnel even with not fully protected sources. (auth)

Millennials Invading: Building Training for Today's Admissions Counselors

ERIC Educational Resources Information Center

Barnds, W. Kent

2009-01-01

As chief admissions officer at two small colleges, the author has been responsible, in part, for ensuring that entry-level admissions counselors are trained properly. He learned through trial and error, and has adapted his methods to be increasingly sensitive to the learning curve of new employees. His thoughts about training new admissions…

32 CFR 1701.7 - Requests for notification of and access to records.

Code of Federal Regulations, 2011 CFR

2011-07-01

... THE DIRECTOR OF NATIONAL INTELLIGENCE ADMINISTRATION OF RECORDS UNDER THE PRIVACY ACT OF 1974 Protection of Privacy and Access to Individual Records Under the Privacy Act of 1974 § 1701.7 Requests for... the specific Privacy Act System of Records Notice. To ensure proper routing and tracking, requesters...

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...

41 CFR 101-25.107 - Guidelines for requisitioning and proper use of consumable or low cost items.

Code of Federal Regulations, 2010 CFR

2010-07-01

... are not considered inventory) are subject to accounting and inventory record controls in accordance with applicable provisions of law and the principles and standards prescribed by the General Accounting... to officials at a responsible supervisory level to ensure that supply requirements are justified on...

7 CFR 1940.317 - Methods for ensuring proper implementation of categorical exclusions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... under consideration; and (14) State Water Quality Standard—the proposed action would impair a water... (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM... identified in § 1940.310(b)(8), for farm programs exclusions listed in § 1940.310(d)(2) and (3), and for...

47 CFR 95.424 - (CB Rule 24) How do I have my CB station transmitter serviced?

Code of Federal Regulations, 2010 CFR

2010-10-01

... transmitter serviced? 95.424 Section 95.424 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... maintenance as often as may be necessary to ensure proper operation. You must have all internal repairs or internal adjustments to your CB transmitter made in accordance with the Technical Regulations (see subpart...

76 FR 53966 - Proposed Renewal of Existing Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-30

....C. 3506(c)(2)(A)]. This program helps to ensure that requested data can be provided in the desired... understood, and the impact of collection requirements on respondents can be properly assessed. Currently, the...: Certification of Medical Necessity (CM-893). A copy of the proposed information collection request can be...

76 FR 3677 - National Endowment for the Arts; Proposed Collection: Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-20

....C. 3506(c)(A)]. This program helps ensure that requested data can be provided in the desired format..., and the impact of collection requirements on respondents can be properly assessed. Currently, the... request can be obtained by contacting the office listed below in the address section of this notice. DATES...

75 FR 20627 - National Endowment for the Arts; Proposed Collection: Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-20

....C. 3506(c)(A)]. This program helps ensure that requested data can be provided in the desired format..., and the impact of collection requirements on respondents can be properly assessed. Currently, the... request can be obtained by contacting the office listed below in the address section of this notice. DATES...

78 FR 12364 - Proposed Extension of Existing Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-22

....C. 3506(c)(2)(A)]. This program helps to ensure that requested data can be provided in the desired... understood, and the impact of collection requirements on respondents can be properly assessed. Currently, the... information collection request can be obtained by contacting the office listed below in the addresses section...

76 FR 45881 - National Endowment for the Arts; Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-01

... (PRA95) [44 U.S.C. 3506(c)(A)]. This program helps to ensure that requested data can be provided in the... clearly understood, and the impact of collection requirements on respondents can be properly assessed... the current information collection request can be obtained by contacting the office listed below in...

76 FR 14995 - Comment Request for Information Collection for Work-Flex Plan Submission and Reporting...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-18

... ensure that requested data can be provided in the desired format, reporting burden (time and financial... requirements on respondents can be properly assessed. Currently, the Employment and Training Administration is... Requirements. A copy of the proposed information collection request (ICR) can be obtained by contacting the...

76 FR 49510 - Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-10

... Act of 1995 (PRA95) [44 U.S.C. 3506(c)(A)]. This program helps to ensure that requested data can be... instruments are clearly understood, and the impact of collection requirements on respondents can be properly.... A copy of the current information collection request can be obtained by contacting the office listed...

78 FR 26399 - National Endowment for the Arts; Proposed Collection, Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-06

... (PRA95) [44 U.S.C. 3506(c)(A)]. This program helps to ensure that requested data can be provided in the... clearly understood, and the impact of collection requirements on respondents can be properly assessed... Arts Agencies (LAAs). A copy of the current information collection request can be obtained by...

Quick-Reaction Report on DoD Support for the 1996 Paralympics and Centennial Olympic Games

DTIC Science & Technology

1996-06-28

regarding DoD support of the 1996 Olympic and Paralympic Games . The audit was requested to help ensure that DoD maintains proper controls over funding and...logistical support to the Games . The report addresses the disposition of reimbursement for services supporting the Olympic Games and the negative

40 CFR 62.14470 - When must I comply with this subpart if I plan to continue operation of my HMIWI?

Code of Federal Regulations, 2010 CFR

2010-07-01

... FOR DESIGNATED FACILITIES AND POLLUTANTS Federal Plan Requirements for Hospital/Medical/Infectious... air pollution control equipment or process changes such that the HMIWI is brought on line, and ensuring that all necessary process changes and air pollution control equipment are operating properly. (3...

40 CFR 62.14470 - When must I comply with this subpart if I plan to continue operation of my HMIWI?

Code of Federal Regulations, 2011 CFR

2011-07-01

... FOR DESIGNATED FACILITIES AND POLLUTANTS Federal Plan Requirements for Hospital/Medical/Infectious... air pollution control equipment or process changes such that the HMIWI is brought on line, and ensuring that all necessary process changes and air pollution control equipment are operating properly. (3...

77 FR 63329 - Agency Information Collection Activities: Submitted for Office of Management and Budget Review...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-16

... into the ONRR financial accounting system that includes royalty, rental, bonus, and other payment information; sales volumes and values; and other royalty values. ONRR uses the accounting system to compare... ICR to ensure that companies properly pay royalties based on accurate production accounting on oil...

78 FR 35179 - Negotiated Rulemaking Committee, Negotiator Nominations and Schedule of Committee Meetings-Title...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-12

... title IV Federal Student Aid programs; regulations designed to prevent fraud; State authorization for... Against Women Reauthorization Act of 2013 to the campus safety and security reporting requirements in the... regulations designed to prevent fraud and otherwise ensure proper use of title IV Federal Student Aid program...

30 CFR 250.430 - When must I install a diverter system?

Code of Federal Regulations, 2014 CFR

2014-07-01

... INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling... diverter system before you drill a conductor or surface hole. The diverter system consists of a diverter... the diverter system to ensure proper diversion of gases, water, drilling fluid, and other materials...

30 CFR 250.430 - When must I install a diverter system?

Code of Federal Regulations, 2012 CFR

2012-07-01

... INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling... diverter system before you drill a conductor or surface hole. The diverter system consists of a diverter... the diverter system to ensure proper diversion of gases, water, drilling fluid, and other materials...

30 CFR 250.430 - When must I install a diverter system?

Code of Federal Regulations, 2013 CFR

2013-07-01

... INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and Gas Drilling... diverter system before you drill a conductor or surface hole. The diverter system consists of a diverter... the diverter system to ensure proper diversion of gases, water, drilling fluid, and other materials...

76 FR 75880 - Information Collections Being Submitted for Review and Approval to the Office of Management and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-05

...: 3060-0161. Title: Section 73.61, AM Directional Antenna Field Strength Measurements. Form Number: N/A... CFR 73.61 requires that each AM station using directional antennas to make field strength measurement as often as necessary to ensure proper directional antenna system operation. Stations not having...

More Than a Matter of Taste: Ensuring Students Eat Right

ERIC Educational Resources Information Center

Ford, Sandra

2013-01-01

Studies have substantiated the link between proper nutrition and success in the classroom and beyond. Research has also found that eating breakfast is associated with improved classroom behavior and higher math, reading, and standardized test scores. Manatee County, Florida offers free breakfast to all students in 14 schools. Many students arrive…

32 CFR 1701.7 - Requests for notification of and access to records.

Code of Federal Regulations, 2010 CFR

2010-07-01

... the specific Privacy Act System of Records Notice. To ensure proper routing and tracking, requesters... are not subject to review by subject individuals: (1) Records in ODNI systems of records that ODNI has... existence or nonexistence of responsive records (see § 1701.10(c)(iii)). (2) Records in ODNI systems of...

40 CFR 63.11621 - What are the standards for new and existing prepared feeds manufacturing facilities?

Code of Federal Regulations, 2012 CFR

2012-07-01

... develop and follow standard operating procedures that ensure proper operation and maintenance of the... manufacturer's specifications are not available, you must develop and follow standard maintenance and operating... 40 Protection of Environment 15 2012-07-01 2012-07-01 false What are the standards for new and...

The potential influence of privatization on quality tourism

Treesearch

Rebecca L. Riedl; Hans Vogelsong

2003-01-01

Increases in travel and tourism are leading to the destruction and degradation of many of our most pristine natural resources. Privatization, if utilized properly, can prevent these tourist generating destinations from mayhem. Privatization will ensure the quality of a travel experience as well as maintain the beauty and preservation of a destination. Traditionally,...

47 CFR 80.1073 - Radio operator requirements for ship stations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Radio operator requirements for ship stations...) General Provisions § 80.1073 Radio operator requirements for ship stations. (a) Ships must carry at least... required by § 80.1123 are properly maintained; and (6) Responsible for ensuring that the ship's navigation...

47 CFR 80.1073 - Radio operator requirements for ship stations.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Radio operator requirements for ship stations...) General Provisions § 80.1073 Radio operator requirements for ship stations. (a) Ships must carry at least... required by § 80.1123 are properly maintained; and (6) Responsible for ensuring that the ship's navigation...

47 CFR 80.1073 - Radio operator requirements for ship stations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Radio operator requirements for ship stations...) General Provisions § 80.1073 Radio operator requirements for ship stations. (a) Ships must carry at least... required by § 80.1123 are properly maintained; and (6) Responsible for ensuring that the ship's navigation...

47 CFR 80.1073 - Radio operator requirements for ship stations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Radio operator requirements for ship stations...) General Provisions § 80.1073 Radio operator requirements for ship stations. (a) Ships must carry at least... required by § 80.1123 are properly maintained; and (6) Responsible for ensuring that the ship's navigation...

Guidelines for the Use of Clozapine in Individuals with Developmental Disabilities

ERIC Educational Resources Information Center

Sabaawi, Mohamed; Singh, Nirbhay N.; de Leon, Jose

2006-01-01

Clozapine is the most effective antipsychotic medication currently in use, but there has been a paucity of well-controlled research on its efficacy with people with developmental disabilities. We present a set of guidelines to ensure proper utilization of clozapine in individuals with developmental disabilities, because it can offer them…

77 FR 55768 - Airworthiness Directives; The Boeing Company Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-11

... prompted by a report that during a test of the oxygen system, an operator found that the passenger oxygen masks did not properly flow oxygen, and that a loud noise occurred in the overhead area, which was... airplane oxygen system to ensure clamshell couplers are installed and fully latched, and corrective actions...

47 CFR 25.274 - Procedures to be followed in the event of harmful interference.

Code of Federal Regulations, 2013 CFR

2013-10-01

... in the event of harmful interference. (a) The earth station operator whose transmission is suffering harmful interference shall first check the earth station equipment to ensure that the equipment is functioning properly. (b) The earth station operator shall then check all other earth stations in the licensee...

47 CFR 25.274 - Procedures to be followed in the event of harmful interference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... in the event of harmful interference. (a) The earth station operator whose transmission is suffering harmful interference shall first check the earth station equipment to ensure that the equipment is functioning properly. (b) The earth station operator shall then check all other earth stations in the licensee...

47 CFR 25.274 - Procedures to be followed in the event of harmful interference.

Code of Federal Regulations, 2012 CFR

2012-10-01

... in the event of harmful interference. (a) The earth station operator whose transmission is suffering harmful interference shall first check the earth station equipment to ensure that the equipment is functioning properly. (b) The earth station operator shall then check all other earth stations in the licensee...

47 CFR 25.274 - Procedures to be followed in the event of harmful interference.

Code of Federal Regulations, 2014 CFR

2014-10-01

... in the event of harmful interference. (a) The earth station operator whose transmission is suffering harmful interference shall first check the earth station equipment to ensure that the equipment is functioning properly. (b) The earth station operator shall then check all other earth stations in the licensee...

47 CFR 25.274 - Procedures to be followed in the event of harmful interference.

Code of Federal Regulations, 2011 CFR

2011-10-01

... in the event of harmful interference. (a) The earth station operator whose transmission is suffering harmful interference shall first check the earth station equipment to ensure that the equipment is functioning properly. (b) The earth station operator shall then check all other earth stations in the licensee...

The English Language Learner Variable in Research: One Definition Is Not Enough

ERIC Educational Resources Information Center

Debossu, Stephanie C.

2015-01-01

Properly defining a population ensures that resources, such as funding and access, meet the needs, expectations, and intended outcomes for those represented. Ethical concerns arise when a target population, such as the English Language Learner population, is defined in numerous yet incomplete ways, and differently in research and in state policies…

Report: Quick Reaction Report: EPA Should Ensure Positions Vacated Under Buyouts Are Eliminated or Properly Filled

EPA Pesticide Factsheets

Report #15-P-0184, July 14, 2015.The EPA paid staff up to $25,000 each to voluntarily separate from federal employment, but in some cases replaced them without modifying the positions. The EPA needs to improve its controls over this in light of the current

Vulvovaginitis and diabetes.

PubMed

Kalra, Bharti; Kalra, Sanjay

2017-01-01

Vulvovaginitis is a commonly encountered comorbid condition of diabetes, and is linked to poor glycaemic control. Proper, timely diagnosis and management is necessary to ensure optimal perineal/genital and metabolic health. Knowledge of current guidelines and recommendations helps in achieving this goal. This review describes the etiology, pathogenesis, clinical features, differential diagnosis, management and prevention of VV in diabetes.

The ULT1 and ULT2 trxG genes play overlapping roles in Arabidopsis development and gene regulation

USDA-ARS?s Scientific Manuscript database

The epigenetic regulation of gene expression is critical for ensuring the proper deployment and stability of defined genome transcription programs at specific developmental stages. The cellular memory of stable gene expression states during animal and plant development is mediated by the opposing ac...

Tubal factor infertility in Benin City, Nigeria - sociodemographics of patients and aetiopathogenic factors.

PubMed

Umeora, O U J; Mbazor, J O; Okpere, E E

2007-04-01

In Africa, infertility constitutes a major gynaecological complaint and causes enormous socio-psychological stress to the patients. This study examined retrospective data at the University of Benin Teaching Hospital, Benin City, Nigeria, over a 5-year period to determine the factors associated with tubal infertility. Tubal infertility was confirmed in 13.5% of the 1181 new cases of infertility over the study period. The mean age of the patients was 33.2+/-9.5 years. Over 65% were nulliparous and all socioeconomic classes were affected. Major associated factors included infections such as post-abortal sepsis, puerperal sepsis and pelvic inflammatory disease (PID). Infertility is largely preventable. Attention should be focused on reducing the incidence of unsafe abortion and its consequences, providing clean and safe delivery as well as reducing the incidence of and ensuring proper treatment of any cases of PID. Infertility is largely preventable. Attention should be focused on reducing the incidence of unsafe abortion and its consequences, providing clean and safe delivery as well as reducing the incidence of and ensuring proper treatment of any cases of PID.

Impact of Compliance on Dysphagia Rehabilitation in Head and Neck Cancer Patients – Results from a Multi-center Clinical Trial

PubMed Central

Krisciunas, Gintas P.; McCulloch, Timothy M.; Lazarus, Cathy L.; Pauloski, Barbara R.; Meyer, Tanya K.; Graner, Darlene; Van Daele, Douglas J.; Silbergleit, Alice K.; Crujido, Lisa R.; Rybin, Denis; Doros, Gheorghe; Kotz, Tamar; Langmore, Susan E.

2016-01-01

Purpose A 5yr, 16 site, randomized controlled trial enrolled 170 HNC survivors into active (estim + swallow exercise) or control (sham estim + swallowing exercise) arms. Primary analyses showed that estim did not enhance swallowing exercises. This secondary analysis determined if/how patient compliance impacted outcomes. Methods A home program, performed 2×/day, 6d/wk, for 12wks included stretches and 60 swallows paired with real or sham estim. Regular clinic visits ensured proper exercise execution and detailed therapy checklists tracked patient compliance which was defined by mean number of sessions performed per week (0-12 times) over the 12wk intervention period. “Compliant” was defined as performing 10-12 sessions/wk. Outcomes were change in PAS, HNCI, PSS, OPSE, and hyoid excursion. ANCOVA analyses determined if outcomes differed between real/sham and compliant/noncompliant groups after 12wks of therapy. Results Of the 170 patients enrolled, 153 patients had compliance data. The mean number of sessions performed was 8.57/wk (median=10.25). Fifty four percent of patients (n=83) were considered “compliant”. After 12wks of therapy, compliant patients in the sham estim group realized significantly better PAS scores than compliant patients in the active estim group (p=0.0074). When pooling all patients together, there were no significant differences in outcomes between compliant and non-compliant patients. Conclusions The addition of estim to swallowing exercises resulted in worse swallowing outcomes than exercises alone, which was more pronounced in compliant patients. Since neither compliant nor non-compliant patients benefitted from swallowing exercises, the proper dose and/or efficacy of swallowing exercises must also be questioned in this patient population. PMID:27848021

Impact of Compliance on Dysphagia Rehabilitation in Head and Neck Cancer Patients: Results from a Multi-center Clinical Trial.

PubMed

Krisciunas, Gintas P; Castellano, Kerlly; McCulloch, Timothy M; Lazarus, Cathy L; Pauloski, Barbara R; Meyer, Tanya K; Graner, Darlene; Van Daele, Douglas J; Silbergleit, Alice K; Crujido, Lisa R; Rybin, Denis; Doros, Gheorghe; Kotz, Tamar; Langmore, Susan E

2017-04-01

A 5-year, 16-site, randomized controlled trial enrolled 170 HNC survivors into active (estim + swallow exercise) or control (sham estim + swallowing exercise) arms. Primary analyses showed that estim did not enhance swallowing exercises. This secondary analysis determined if/how patient compliance impacted outcomes. A home program, performed 2 times/day, 6 days/week, for 12 weeks included stretches and 60 swallows paired with real or sham estim. Regular clinic visits ensured proper exercise execution, and detailed therapy checklists tracked patient compliance which was defined by mean number of sessions performed per week (0-12 times) over the 12-week intervention period. "Compliant" was defined as performing 10-12 sessions/week. Outcomes were changes in PAS, HNCI, PSS, OPSE, and hyoid excursion. ANCOVA analyses determined if outcomes differed between real/sham and compliant/noncompliant groups after 12 weeks of therapy. Of the 170 patients enrolled, 153 patients had compliance data. The mean number of sessions performed was 8.57/week (median = 10.25). Fifty-four percent of patients (n = 83) were considered "compliant." After 12 weeks of therapy, compliant patients in the sham estim group realized significantly better PAS scores than compliant patients in the active estim group (p = 0.0074). When pooling all patients together, there were no significant differences in outcomes between compliant and non-compliant patients. The addition of estim to swallowing exercises resulted in worse swallowing outcomes than exercises alone, which was more pronounced in compliant patients. Since neither compliant nor non-compliant patients benefitted from swallowing exercises, the proper dose and/or efficacy of swallowing exercises must also be questioned in this patient population.

The Baldwin-Lomax model for separated and wake flows using the entropy envelope concept

NASA Technical Reports Server (NTRS)

Brock, J. S.; Ng, W. F.

1992-01-01

Implementation of the Baldwin-Lomax algebraic turbulence model is difficult and ambiguous within flows characterized by strong viscous-inviscid interactions and flow separations. A new method of implementation is proposed which uses an entropy envelope concept and is demonstrated to ensure the proper evaluation of modeling parameters. The method is simple, computationally fast, and applicable to both wake and boundary layer flows. The method is general, making it applicable to any turbulence model which requires the automated determination of the proper maxima of a vorticity-based function. The new method is evalulated within two test cases involving strong viscous-inviscid interaction.

Distributed sensor coordination for advanced energy systems

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

Tumer, Kagan

Motivation: The ability to collect key system level information is critical to the safe, efficient and reliable operation of advanced power systems. Recent advances in sensor technology have enabled some level of decision making directly at the sensor level. However, coordinating large numbers of sensors, particularly heterogeneous sensors, to achieve system level objectives such as predicting plant efficiency, reducing downtime or predicting outages requires sophisticated coordination algorithms. Indeed, a critical issue in such systems is how to ensure the interaction of a large number of heterogenous system components do not interfere with one another and lead to undesirable behavior. Objectivesmore » and Contributions: The long-term objective of this work is to provide sensor deployment, coordination and networking algorithms for large numbers of sensors to ensure the safe, reliable, and robust operation of advanced energy systems. Our two specific objectives are to: 1. Derive sensor performance metrics for heterogeneous sensor networks. 2. Demonstrate effectiveness, scalability and reconfigurability of heterogeneous sensor network in advanced power systems. The key technical contribution of this work is to push the coordination step to the design of the objective functions of the sensors, allowing networks of heterogeneous sensors to be controlled. By ensuring that the control and coordination is not specific to particular sensor hardware, this approach enables the design and operation of large heterogeneous sensor networks. In addition to the coordination coordination mechanism, this approach allows the system to be reconfigured in response to changing needs (e.g., sudden external events requiring new responses) or changing sensor network characteristics (e.g., sudden changes to plant condition). Impact: The impact of this work extends to a large class of problems relevant to the National Energy Technology Laboratory including sensor placement, heterogeneous sensor coordination, and sensor network control in advanced power systems. Each application has specific needs, but they all share the one crucial underlying problem: how to ensure that the interactions of a large number of heterogenous agents lead to coordinated system behavior. This proposal describes a new paradigm that addresses that very issue in a systematic way. Key Results and Findings: All milestones have been completed. Our results demonstrate that by properly shaping agent objective functions, we can develop large (up to 10,000 devices) heterogeneous sensor networks with key desirable properties. The first milestone shows that properly choosing agent-specific objective functions increases system performance by up to 99.9% compared to global evaluations. The second milestone shows evolutionary algorithms learn excellent sensor network coordination policies prior to network deployment, and these policies can be refined online once the network is deployed. The third milestone shows the resulting sensor networks networks are extremely robust to sensor noise, where networks with up to 25% sensor noise are capable of providing measurements with errors on the order of 10⁻³. The fourth milestone shows the resulting sensor networks are extremely robust to sensor failure, with 25% of the sensors in the system failing resulting in no significant performance losses after system reconfiguration.« less

Tourism hazard potentials in Mount Merapi: how to deal with the risk

NASA Astrophysics Data System (ADS)

Muthiah, J.; Muntasib, E. K. S. H.; Meilani, R.

2018-05-01

Mount Merapi as one of the most popular natural tourism destination in Indonesia, indicated as disaster prone area. Hazard management is required to ensure visitors safety. Hazard identification and mapping are prerequisite in developing proper hazard management recommendation. This study aimed to map hazard potentials’ geographical positions obtained with geographical positioning system and to identify the hazard management being implemented. Data collection was carried out in Mei – June 2017 through observation and interview. Hiking trail and Lava tour area was selected as the study site, since the sites are the main areas for tourism activities in Mount Merapi. The type of hazards found in the area included lava, tephra, eruption cloud, ash, earthquake, land slide, extreme weather, slope and loose rock. Early warning system had been developed in this area, however the mechanism to regulate tourism activities still had to be improved. Local tourism entrepreneurs should be involved in the network of early warning system stakeholders to ensure tourist safety, and their capacity should be improved in order to be able to perform the measures needed for handling accident and disaster occurrences. Interpretive media explaining hazard potentials may be used to improve visitors’ awareness and ability to cope with the risk.

Closed-loop helium circulation system for actuation of a continuously operating heart catheter pump.

PubMed

Karabegovic, Alen; Hinteregger, Markus; Janeczek, Christoph; Mohl, Werner; Gföhler, Margit

2017-06-09

Currently available, pneumatic-based medical devices are operated using closed-loop pulsatile or open continuous systems. Medical devices utilizing gases with a low atomic number in a continuous closed loop stream have not been documented to date. This work presents the construction of a portable helium circulation addressing the need for actuating a novel, pneumatically operated catheter pump. The design of its control system puts emphasis on the performance, safety and low running cost of the catheter pump. Static and dynamic characteristics of individual elements in the circulation are analyzed to ensure a proper operation of the system. The pneumatic circulation maximizes the working range of the drive unit inside the catheter pump while reducing the total size and noise production.Separate flow and pressure controllers position the turbine's working point into the stable region of the pressure creation element. A subsystem for rapid gas evacuation significantly decreases the duration of helium removal after a leak, reaching subatmospheric pressure in the intracorporeal catheter within several milliseconds. The system presented in the study offers an easy control of helium mass flow while ensuring stable behavior of its internal components.

Thermographic Analysis of Composite Cobonds on the X-33

NASA Technical Reports Server (NTRS)

Russell, S. S.; Walker, J. L.; Lansing, M. D.

2001-01-01

During the manufacture of the X-33 liquid hydrogen (LH2) Tank 2, a total of 36 reinforcing caps were inspected thermographically. The cured reinforcing sheets of graphite/epoxy were bonded to the tank using a wet cobond process with vacuum bagging and low temperature curing. A foam filler material wedge separated the reinforcing caps from the outer skin of the tank. Manufacturing difficulties caused by a combination of the size of the reinforcing caps and their complex geometry lead to a potential for trapping air in the bond line. An inspection process was desired to ensure that the bond line was free of voids before it had cured so that measures could be taken to rub out the entrapped air or remove the cap and perform additional surface matching. Infrared thermography was used to perform the procure 'wet bond' inspection as well a to document the final 'cured' condition of the caps. The thermal map of the bond line was acquired by heating the cap with either a flash lamp or a set of high intensity quartz lamps and then viewing it during cool down. The inspections were performed through the vacuum bag and voids were characterized by localized hot spots. In order to ensure that the cap had bonded to the tank properly, a post cure 'flash heating' thermographic investigation was performed with the vacuum bag removed. Any regions that had opened up after the preliminary inspection or that were hidden during the bagging operation were marked and filled by drilling small holes in the cap and injecting resin. This process was repeated until all critical sized voids were filled.

Thermographic Analysis of Composite Cobonds on the X-33

NASA Technical Reports Server (NTRS)

Russell, Samuel S.; Walker, James L.; Lansing, Matthew D.; Whitaker, Ann F. (Technical Monitor)

2000-01-01

During the manufacture of the X-33 liquid hydrogen (LH2) Tank 2, a total of thirty-six reinforcing caps were inspected thermographically. The cured reinforcing sheets of graphite/epoxy were bonded to the tank using a wet cobond process with vacuum bagging and low temperature curing. A foam filler material wedge separated the reinforcing caps from the outer skin of the tank. Manufacturing difficulties caused by a combination of the size of the reinforcing caps and their complex geometry lead to a potential for trapping air in the bond line. An inspection process was desired to ensure that the bond line was free of voids before it had cured so that measures could be taken to rub out the entrapped air or remove the cap and perform additional surface matching. Infrared thermography was used to perform the precure "wet bond" inspection as well as to document the final "cured" condition of the caps. The thermal map of the bond line was acquired by heating the cap with either a flash lamp or a set of high intensity quartz lamps and then viewing it during cool down. The inspections were performed through the vacuum bag and voids were characterized by localized hot spots. In order to ensure that the cap had bonded to the tank properly, a post cure "flash heating" thermographic investigation was performed with the vacuum bag removed. Any regions that had opened up after the preliminary inspection or that were hidden during the bagging operation were marked and filled by drilling small holes in the cap and injecting resin. This process was repeated until all critical sized voids were filled.

Assessment of national dosimetry quality audits results for teletherapy machines from 1989 to 2015.

PubMed

Muhammad, Wazir; Ullah, Asad; Mahmood, Khalid; Matiullah

2016-01-01

The purpose of this study was to ensure accuracy in radiation dose delivery, external dosimetry quality audit has an equal importance with routine dosimetry performed at clinics. To do so, dosimetry quality audit was organized by the Secondary Standard Dosimetry Laboratory (SSDL) of Pakistan Institute of Nuclear Science and Technology (PINSTECH) at the national level to investigate and minimize uncertainties involved in the measurement of absorbed dose, and to improve the accuracy of dose measurement at different radiotherapy hospitals. A total of 181 dosimetry quality audits (i.e., 102 of Co-60 and 79 of linear accelerators) for teletherapy units installed at 22 different sites were performed from 1989 to 2015. The percent deviation between users’ calculated/stated dose and evaluated dose (in the result of on-site dosimetry visits) were calculated and the results were analyzed with respect to the limits of ± 2.5% (ICRU "optimal model") ± 3.0% (IAEA on-site dosimetry visits limit) and ± 5.0% (ICRU minimal or "lowest acceptable" model). The results showed that out of 181 total on-site dosimetry visits, 20.44%, 16.02%, and 4.42% were out of acceptable limits of ± 2.5% ± 3.0%, and ± 5.0%, respectively. The importance of a proper ongoing quality assurance program, recommendations of the followed protocols, and properly calibrated thermometers, pressure gauges, and humidity meters at radiotherapy hospitals are essential in maintaining consistency and uniformity of absorbed dose measurements for precision in dose delivery.

Analyses in support of risk-informed natural gas vehicle maintenance facility codes and standards :

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

Ekoto, Isaac W.; Blaylock, Myra L.; LaFleur, Angela Christine

2014-03-01

Safety standards development for maintenance facilities of liquid and compressed gas fueled large-scale vehicles is required to ensure proper facility design and operation envelopes. Standard development organizations are utilizing risk-informed concepts to develop natural gas vehicle (NGV) codes and standards so that maintenance facilities meet acceptable risk levels. The present report summarizes Phase I work for existing NGV repair facility code requirements and highlights inconsistencies that need quantitative analysis into their effectiveness. A Hazardous and Operability study was performed to identify key scenarios of interest. Finally, scenario analyses were performed using detailed simulations and modeling to estimate the overpressure hazardsmore » from HAZOP defined scenarios. The results from Phase I will be used to identify significant risk contributors at NGV maintenance facilities, and are expected to form the basis for follow-on quantitative risk analysis work to address specific code requirements and identify effective accident prevention and mitigation strategies.« less

A distributed real-time model of degradation in a solid oxide fuel cell, part II: Analysis of fuel cell performance and potential failures

NASA Astrophysics Data System (ADS)

Zaccaria, V.; Tucker, D.; Traverso, A.

2016-09-01

Solid oxide fuel cells are characterized by very high efficiency, low emissions level, and large fuel flexibility. Unfortunately, their elevated costs and relatively short lifetimes reduce the economic feasibility of these technologies at the present time. Several mechanisms contribute to degrade fuel cell performance during time, and the study of these degradation modes and potential mitigation actions is critical to ensure the durability of the fuel cell and their long-term stability. In this work, localized degradation of a solid oxide fuel cell is modeled in real-time and its effects on various cell parameters are analyzed. Profile distributions of overpotential, temperature, heat generation, and temperature gradients in the stack are investigated during degradation. Several causes of failure could occur in the fuel cell if no proper control actions are applied. A local analysis of critical parameters conducted shows where the issues are and how they could be mitigated in order to extend the life of the cell.

Three-dimensional Nitrogen-Doped Reduced Graphene Oxide/Carbon Nanotube Composite Catalysts for Vanadium Flow Batteries

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

Fu, Shaofang; Zhu, Chengzhou; Song, Junhua

The development of vanadium redox flow battery is limited by the sluggish kinetics of the reaction, especially the cathodic VO2+/VO2+ redox couples. Therefore, it is vital to develop new electrocatalyst with enhanced activity to improve the battery performance. Herein, we first synthesized the hydrogel precursor by a facile hydrothermal method. After the following carbonization, nitrogen-doped reduced graphene oxide/carbon nanotube composite was obtained. By virtue of the large surface area and good conductivey, which are ensured by the unique hybrid structure, as well as the proper nitrogen doping, the as-prepared composite presents enhanced catalytic performance toward the VO2+/VO2+ redox reaction. Wemore » also demonstrated the composite with carbon nanotube loading of 2 mg/mL exhibits the highest activity and remarkable stability in aqueous solution due to the strong synergy between reduced graphene oxide and carbon nanotubes, indicating that this composite might show promising applications in vanadium redox flow battery.« less

Histone Modification Associated with Initiation of DNA Replication | Center for Cancer Research

Cancer.gov

Before cells are able to divide, they must first duplicate their chromosomes accurately. DNA replication and packaging of DNA into chromosomes by histone proteins need to be coordinated by the cell to ensure proper transmission of genetic and epigenetic information to the next generation. Mammalian DNA replication begins at specific chromosomal sites, called replication

28 CFR 16.131 - Exemption of Department of Justice (DOJ)/Nationwide Joint Automated Booking System (JABS), DOJ-005.

Code of Federal Regulations, 2010 CFR

2010-07-01

... third parties, and/or jeopardize the health and/or safety of third parties. (2) From subsection (e)(1... that medical and psychiatric personnel provide information regarding the subject's behavior, physical. health, or mental stability, etc. to ensure proper care while in custody, or it may be necessary to...

Leisure Time Safety: Fun, Fun, Fun! Proceed with Caution: Consumer Safety in the Home, VI.

ERIC Educational Resources Information Center

Saskatchewan Consumer and Commercial Affairs, Regina.

Exercising caution during recreational activities will ensure that vacations and holidays do not result in tragedy. This booklet outlines some of the activities that require caution. Proper procedures for cycling--including the use of all terrain vehicles (ATVs), roller skating, and skateboarding are illustrated. Swimming can continue to be…

Implementing Governance for a New Era: An Action Plan for Higher Education Trustees

ERIC Educational Resources Information Center

American Council of Trustees and Alumni, 2014

2014-01-01

"Implementing Governance for a New Era" is an action plan to assist college and university trustees in reforming higher education. Delivered to more than 16,000 college and university trustees in November 2014, the plan provides details on how trustees properly represent the public by ensuring students receive a quality education at a…

Do You See What I See? Understanding Filipino Elderly's Needs, Benefits, and Expectations from an Adult Continuing Education Program

ERIC Educational Resources Information Center

Escolar Chua, Rowena L.; de Guzman, Allan B.

2014-01-01

As the elderly population increases, encouraging older adults to participate in lifelong learning has become a priority for many countries. Properly structured lifelong learning programs have consistently yielded numerous benefits to older adults; therefore, careful attention and effort should be exerted to ensure its effectiveness by involving…

Free-radicals aided combustion with scramjet applications

NASA Technical Reports Server (NTRS)

Yang, Yongsheng; Kumar, Ramohalli

1992-01-01

Theoretical and experimental investigations aimed at altering 'nature-prescribed' combustion rates in hydrogen/hydrocarbon reactions with (enriched) air are presented. The intent is to anchor flame zones in supersonic streams, and to ensure proper and controllable complete combustion in scramjets. The diagnostics are nonintrusive through IR thermograms and acoustic emissions in the control and free-radicals altered flame zones.

78 FR 42820 - Agency Information Collection (Caution to Bidders-Bid Envelopes) Activities Under OMB Review

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-17

... or a Copy of the Submission Contact: Crystal Rennie, Enterprise Records Service (005R1B), Department of Veterans Affairs, 810 Vermont Avenue NW., Washington, DC 20420, (202) 632-7492 or email: crystal... mail or packages received and to ensure the bids are delivered to the proper bid opening room on time...

41 CFR 102-117.75 - How do I reference the rate tender on transportation documents?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false How do I reference the... TRANSPORTATION 117-TRANSPORTATION MANAGEMENT Acquiring Transportation or Related Services § 102-117.75 How do I reference the rate tender on transportation documents? To ensure proper reference of a rate tender on all...

75 FR 11198 - Proposed Extension of the Approval of Information Collection Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-10

... Reduction Act of 1995 (PRA95). 44 U.S.C. 3506(c)(2)(A). This program helps to ensure that requested data can... respondents can be properly assessed. Currently, the Wage and Hour Division is soliciting comments concerning... can be obtained by contacting the office listed below in the FOR FURTHER INFORMATION CONTACT section...

78 FR 35982 - Division of Coal Mine Workers' Compensation; Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-14

... (PRA95) [44 U.S.C. 3506(c)(2)(A)]. This program helps to ensure that requested data can be provided in... instruments are clearly understood, and the impact of collection requirements on respondents can be properly... request can be obtained by contacting the office listed below in the ADDRESSES section of this Notice...

75 FR 76494 - National Endowment for the Arts; Proposed Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-08

... (PRA95) [44 U.S.C. 3506(c)(A)]. This program helps to ensure that requested data can be provided in the... clearly understood, and the impact of collection requirements on respondents can be properly assessed... participation in the U.S. A copy of the current information collection request can be obtained by contacting the...

75 FR 6383 - Lead-Based Paint Renovation, Repair and Painting, and Pre-Renovation Education Activities in...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-09

... collection activity. 7. Make sure to submit your comments by the deadline in this notice. 8. To ensure proper... makes it unlawful for any person to violate, or fail or refuse to comply with, any requirement of an... of your response. FOR FURTHER INFORMATION CONTACT: Marlyse Wiebenga, Technical Contact, LCD, Toxics...

Quantitative PCR Method for Diagnosis of Citrus Bacterial Canker†

PubMed Central

Cubero, J.; Graham, J. H.; Gottwald, T. R.

2001-01-01

For diagnosis of citrus bacterial canker by PCR, an internal standard is employed to ensure the quality of the DNA extraction and that proper requisites exist for the amplification reaction. The ratio of PCR products from the internal standard and bacterial target is used to estimate the initial bacterial concentration in citrus tissues with lesions. PMID:11375206

75 FR 72855 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-26

... . NASDAQ has safeguards in place to protect the market from inadvertent entry of large orders. Each member that requests connectivity through an order entry port is required to specify the maximum order size... and procedures in place to ensure the proper entry and monitoring of orders entered into NASDAQ...

75 FR 78172 - Fisheries of the Exclusive Economic Zone Off Alaska; Groundfish Retention Standard; Emergency Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-15

... fish under the GRS may be offset by increased profitability because they are no longer operating in a... preamble). Using information from NMFS' catch accounting database and the methodology used in the Amendment... requirements must remain effective to ensure proper catch accounting under the Amendment 80 quota-based catch...

Ensuring Proper Competency in the Host Language: Contrasting Formula and the Place of Heritage Languages

ERIC Educational Resources Information Center

McAndrew, Marie

2009-01-01

Background Context: In most immigrant-receiving societies, an important question, both for researchers and policy makers, has been the weighing of the relative efficiency of different formulas in the learning of the host language by immigrant students, especially the potential impact of specific services on social integration and the role of…

The use of witness trees as pyro-indicators for mapping past fire conditions

Treesearch

Melissa A. Thomas-Van Gundy; Gregory J. Nowacki

2013-01-01

Understanding and mapping presettlement fire regimes is vitally important for ecosystem restoration, helping ensure the proper placement of fire back into ecosystems that formerly burned. Witness trees can support this endeavor by serving as pyro-indicators of the past. We mapped fire-adapted traits across a landscape by categorizing trees into two classes, pyrophiles...

Making Sense Out of Antisense RNA Regulation | Center for Cancer Research

Cancer.gov

Inappropriate gene expression can lead to the development of diseases such as cancer. Because of this possibility, cells employ several mechanisms to ensure that their genomes are properly organized and their genes appropriately expressed. These control mechanisms are carried out by proteins and RNAs within the cell, which are themselves subject to regulation.

75 FR 54588 - Agency Information Collection Activities: Proposed Collection; Comment Request-Annual Report of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-08

... matching to meet the reporting required by 7 CFR 210.17(g). The form is an intrinsic part of the accounting system currently being used by the subject programs to ensure proper reimbursement as well as to... reporting system and 100 percent of the information is collected through electronic means. The instructions...

Virginia Principals' Characteristics in Virginia School Divisions with High or No Incidences of Special Education Complaints

ERIC Educational Resources Information Center

Newman, Kevin D.

2015-01-01

School administrators are responsible for ensuring state and federal special education laws and regulations are being implemented properly. This study examined the amount of training a Virginia school principal receives while attending principal preparation programs as well as professional development offered by their school division on how to…

75 FR 38867 - Proposed Collection; Comment Request for Regulation Project

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-06

... employment taxes (and to employers) and are needed to ensure proper compliance with the Code. Upon... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently... Retirement Tax Act; 26 CFR 31.6001-5, Additional records in connection with collection of income tax at...

Simba: Coming of Age for the African-American Male.

ERIC Educational Resources Information Center

Hill, Paul, Jr.

Black American males lack a ceremony to usher them into manhood. Such a ritual could help to ensure proper socialization and self identity. It may counteract the negative influence of street culture. Like other major life change ceremonies, a coming-of-age rite can help to locate anew the individual within the community. Elements of this rite of…

CRM Assessment: Determining the Generalization of Rater Calibration Training. Summary of Research Report: Gold Standards Training

NASA Technical Reports Server (NTRS)

Baker, David P.

2002-01-01

The extent to which pilot instructors are trained to assess crew resource management (CRM) skills accurately during Line-Oriented Flight Training (LOFT) and Line Operational Evaluation (LOE) scenarios is critical. Pilot instructors must make accurate performance ratings to ensure that proper feedback is provided to flight crews and appropriate decisions are made regarding certification to fly the line. Furthermore, the Federal Aviation Administration's (FAA) Advanced Qualification Program (AQP) requires that instructors be trained explicitly to evaluate both technical and CRM performance (i.e., rater training) and also requires that proficiency and standardization of instructors be verified periodically. To address the critical need for effective pilot instructor training, the American Institutes for Research (AIR) reviewed the relevant research on rater training and, based on "best practices" from this research, developed a new strategy for training pilot instructors to assess crew performance. In addition, we explored new statistical techniques for assessing the effectiveness of pilot instructor training. The results of our research are briefly summarized below. This summary is followed by abstracts of articles and book chapters published under this grant.

Online, direct-to-consumer access to insulin: patient safety considerations and reform.

PubMed

Lovett, Kimberly M; Liang, Bryan A; Mackey, Timothy K

2012-11-01

The online, direct-to-consumer (DTC) medical marketplace is proliferating more rapidly than regulation is evolving to ensure proper patient safety and public health controls. Along with this growing body of unrestrained medical testing and pharmaceuticals offered DTC online, most types of insulin and insulin administration products may now be purchased without prescriptions or physician guidance. Given the relatively significant risks of insulin use, the abuse potential, the high prevalence of diabetes mellitus, and the rising population of uninsured and underinsured, it is imperative to reform the online DTC medical marketplace to ensure that patient safety and public health are protected. © 2012 Diabetes Technology Society.

Safety Features in Anaesthesia Machine

PubMed Central

Subrahmanyam, M; Mohan, S

2013-01-01

Anaesthesia is one of the few sub-specialties of medicine, which has quickly adapted technology to improve patient safety. This application of technology can be seen in patient monitoring, advances in anaesthesia machines, intubating devices, ultrasound for visualisation of nerves and vessels, etc., Anaesthesia machines have come a long way in the last 100 years, the improvements being driven both by patient safety as well as functionality and economy of use. Incorporation of safety features in anaesthesia machines and ensuring that a proper check of the machine is done before use on a patient ensures patient safety. This review will trace all the present safety features in the machine and their evolution. PMID:24249880

Online, Direct-to-Consumer Access to Insulin: Patient Safety Considerations and Reform

PubMed Central

Lovett, Kimberly M.; Liang, Bryan A.; Mackey, Timothy K.

2012-01-01

The online, direct-to-consumer (DTC) medical marketplace is proliferating more rapidly than regulation is evolving to ensure proper patient safety and public health controls. Along with this growing body of unrestrained medical testing and pharmaceuticals offered DTC online, most types of insulin and insulin administration products may now be purchased without prescriptions or physician guidance. Given the relatively significant risks of insulin use, the abuse potential, the high prevalence of diabetes mellitus, and the rising population of uninsured and underinsured, it is imperative to reform the online DTC medical marketplace to ensure that patient safety and public health are protected. PMID:23294798

Consensus document regarding cardiovascular safety at sports arenas: position stand from the European Association of Cardiovascular Prevention and Rehabilitation (EACPR), section of Sports Cardiology.

PubMed

Borjesson, Mats; Serratosa, Luis; Carre, Francois; Corrado, Domenico; Drezner, Jonathan; Dugmore, Dorian L; Heidbuchel, Hein H; Mellwig, Klaus-Peter; Panhuyzen-Goedkoop, Nicole M; Papadakis, Michael; Rasmusen, Hanne; Sharma, Sanjay; Solberg, Erik E; van Buuren, Frank; Pelliccia, Antonio

2011-09-01

Mass gathering events in sports arenas create challenges regarding the cardiovascular safety of both athletes and spectators. A comprehensive medical action plan, to ensure properly applied cardiopulmonary resuscitation, and wide availability and use of automated external defibrillators (AEDs), is essential to improving survival from sudden cardiac arrest at sporting events. This paper outlines minimum standards for cardiovascular care to assist in the planning of mass gathering sports events across Europe with the intention of local adaptation at individual sports arenas, to ensure the full implementation of the chain of survival.

Materials Safety - Not just Flammability and Toxic Offgassing

NASA Technical Reports Server (NTRS)

Pedley, Michael D.

2007-01-01

For many years, the safety community has focused on a limited subset of materials and processes requirements as key to safety: Materials flammability, Toxic offgassing, Propellant compatibility, Oxygen compatibility, and Stress-corrosion cracking. All these items are important, but the exclusive focus on these items neglects many other items that are equally important to materials safety. Examples include (but are not limited to): 1. Materials process control -- proper qualification and execution of manufacturing processes such as structural adhesive bonding, welding, and forging are crucial to materials safety. Limitation of discussions on materials process control to an arbitrary subset of processes, known as "critical processes" is a mistake, because any process where the quality of the product cannot be verified by inspection can potentially result in unsafe hardware 2 Materials structural design allowables -- development of valid design allowables when none exist in the literature requires extensive testing of multiple lots of materials and is extremely expensive. But, without valid allowables, structural analysis cannot verify structural safety 3. Corrosion control -- All forms of corrosion, not just stress corrosion, can affect structural integrity of hardware 4. Contamination control during ground processing -- contamination control is critical to manufacturing processes such as adhesive bonding and also to elimination foreign objects and debris (FOD) that are hazardous to the crew of manned spacecraft in microgravity environments. 5. Fasteners -- Fastener design, the use of verifiable secondary locking features, and proper verification of fastener torque are essential for proper structural performance This presentation discusses some of these key factors and the importance of considering them in ensuring the safety of space hardware.

Radiation and Thermal Cycling Effects on EPC1001 Gallium Nitride Power Transistors

NASA Technical Reports Server (NTRS)

Patterson, Richard L.; Scheick, Leif Z.; Lauenstein, Jean M.; Casey, Megan C.; Hammoud, Ahmad

2012-01-01

Electronics designed for use in NASA space missions are required to work efficiently and reliably under harsh environment conditions. These include radiation, extreme temperatures, and thermal cycling, to name a few. Information pertaining to performance of electronic parts and systems under hostile environments is very scarce, especially for new devices. Such data is very critical so that proper design is implemented in order to ensure mission success and to mitigate risks associated with exposure of on-board systems to the operational environment. In this work, newly-developed enhancement-mode field effect transistors (FET) based on gallium nitride (GaN) technology were exposed to various particles of ionizing radiation and to long-term thermal cycling over a wide temperature range. Data obtained on control (un-irradiated) and irradiated samples of these power transistors are presented and the results are discussed.

Endodontic management of supernumerary tooth fused with maxillary first molar by using cone-beam computed tomography.

PubMed

Song, Chang-Kyu; Chang, Hoon-Sang; Min, Kyung-San

2010-11-01

Fusion is a rare occurrence, and its definitive diagnosis is of prime importance for successful root canal treatment. This case report discusses the endodontic management of a supernumerary tooth fused with a right maxillary first molar by using cone-beam computed tomography (CBCT). Nonsurgical endodontic retreatment was performed on the supernumerary tooth. A communication between the maxillary first molar and the supernumerary tooth was repaired by using flowable resin. After 1 year of follow-up, there were no clinical symptoms, and the maxillary first molar remained vital. Recall radiographs and CBCT showed satisfactory healing of the periapical pathosis. Proper diagnosis and treatment planning for endodontic management of fused teeth by using CBCT can ensure predictable and successful results. Copyright © 2010 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

Model of areas for identifying risks influencing the compliance of technological processes and products

NASA Astrophysics Data System (ADS)

Misztal, A.; Belu, N.

2016-08-01

Operation of every company is associated with the risk of interfering with proper performance of its fundamental processes. This risk is associated with various internal areas of the company, as well as the environment in which it operates. From the point of view of ensuring compliance of the course of specific technological processes and, consequently, product conformity with requirements, it is important to identify these threats and eliminate or reduce the risk of their occurrence. The purpose of this article is to present a model of areas of identifying risk affecting the compliance of processes and products, which is based on multiregional targeted monitoring of typical places of interference and risk management methods. The model is based on the verification of risk analyses carried out in small and medium-sized manufacturing companies in various industries..

International Space Station Sustaining Engineering: A Ground-Based Test Bed for Evaluating Integrated Environmental Control and Life Support System and Internal Thermal Control System Flight Performance

NASA Technical Reports Server (NTRS)

Ray, Charles D.; Perry, Jay L.; Callahan, David M.

2000-01-01

As the International Space Station's (ISS) various habitable modules are placed in service on orbit, the need to provide for sustaining engineering becomes increasingly important to ensure the proper function of critical onboard systems. Chief among these are the Environmental Control and Life Support System (ECLSS) and the Internal Thermal Control System (ITCS). Without either, life onboard the ISS would prove difficult or nearly impossible. For this reason, a ground-based ECLSS/ITCS hardware performance simulation capability has been developed at NASA's Marshall Space Flight Center. The ECLSS/ITCS Sustaining Engineering Test Bed will be used to assist the ISS Program in resolving hardware anomalies and performing periodic performance assessments. The ISS flight configuration being simulated by the test bed is described as well as ongoing activities related to its preparation for supporting ISS Mission 5A. Growth options for the test facility are presented whereby the current facility may be upgraded to enhance its capability for supporting future station operation well beyond Mission 5A. Test bed capabilities for demonstrating technology improvements of ECLSS hardware are also described.

A testing machine for dental air-turbine handpiece characteristics: free-running speed, stall torque, bearing resistance.

PubMed

Darvell, Brain W; Dyson, J E

2005-01-01

The measurement of performance characteristics of dental air turbine handpieces is of interest with respect to product comparisons, standards specifications and monitoring of bearing longevity in clinical service. Previously, however, bulky and expensive laboratory equipment was required. A portable test machine is described for determining three key characteristics of dental air-turbine handpieces: free-running speed, stall torque and bearing resistance. It relies on a special circuit design for performing a hardware integration of a force signal with respect to rotational position, independent of the rate at which the turbine is allowed to turn during both stall torque and bearing resistance measurements. Free-running speed without the introduction of any imbalance can be readily monitored. From the essential linear relationship between torque and speed, dynamic torque and, hence, power, can then be calculated. In order for these measurements to be performed routinely with the necessary precision of location on the test stage, a detailed procedure for ensuring proper gripping of the handpiece is described. The machine may be used to verify performance claims, standard compliance checks should this be established as appropriate, monitor deterioration with time and usage in the clinical environment and for laboratory investigation of design development.

Visualizing weighted networks: a performance comparison of adjacency matrices versus node-link diagrams

NASA Astrophysics Data System (ADS)

McIntire, John P.; Osesina, O. Isaac; Bartley, Cecilia; Tudoreanu, M. Eduard; Havig, Paul R.; Geiselman, Eric E.

2012-06-01

Ensuring the proper and effective ways to visualize network data is important for many areas of academia, applied sciences, the military, and the public. Fields such as social network analysis, genetics, biochemistry, intelligence, cybersecurity, neural network modeling, transit systems, communications, etc. often deal with large, complex network datasets that can be difficult to interact with, study, and use. There have been surprisingly few human factors performance studies on the relative effectiveness of different graph drawings or network diagram techniques to convey information to a viewer. This is particularly true for weighted networks which include the strength of connections between nodes, not just information about which nodes are linked to other nodes. We describe a human factors study in which participants performed four separate network analysis tasks (finding a direct link between given nodes, finding an interconnected node between given nodes, estimating link strengths, and estimating the most densely interconnected nodes) on two different network visualizations: an adjacency matrix with a heat-map versus a node-link diagram. The results should help shed light on effective methods of visualizing network data for some representative analysis tasks, with the ultimate goal of improving usability and performance for viewers of network data displays.

Towards optimizing server performance in an educational MMORPG for teaching computer programming

NASA Astrophysics Data System (ADS)

Malliarakis, Christos; Satratzemi, Maya; Xinogalos, Stelios

2013-10-01

Web-based games have become significantly popular during the last few years. This is due to the gradual increase of internet speed, which has led to the ongoing multiplayer games development and more importantly the emergence of the Massive Multiplayer Online Role Playing Games (MMORPG) field. In parallel, similar technologies called educational games have started to be developed in order to be put into practice in various educational contexts, resulting in the field of Game Based Learning. However, these technologies require significant amounts of resources, such as bandwidth, RAM and CPU capacity etc. These amounts may be even larger in an educational MMORPG game that supports computer programming education, due to the usual inclusion of a compiler and the constant client/server data transmissions that occur during program coding, possibly leading to technical issues that could cause malfunctions during learning. Thus, the determination of the elements that affect the overall games resources' load is essential so that server administrators can configure them and ensure educational games' proper operation during computer programming education. In this paper, we propose a new methodology with which we can achieve monitoring and optimization of the load balancing, so that the essential resources for the creation and proper execution of an educational MMORPG for computer programming can be foreseen and bestowed without overloading the system.

Radiation protection program for early detection of breast cancer in a mammography facility

NASA Astrophysics Data System (ADS)

Villagomez Casimiro, Mariana; Ruiz Trejo, Cesar; Espejo Fonseca, Ruby

2014-11-01

Mammography is the best tool for early detection of Breast Cancer. In this diagnostic radiology modality it is necessary to establish the criteria to ensure the proper use and operation of the equipment used to obtain mammographic images in order to contribute to the safe use of ionizing radiation. The aim of the work was to implement at FUCAM-AC the radiation protection program which must be established for patients and radiation workers according to Mexican standards [1-4]. To achieve this goal, radiation protection and quality control manuals were elaborated [5]. Furthermore, a quality control program (QCP) in the mammography systems (analog/digital), darkroom included, has been implemented. Daily sensitometry, non-variability of the image quality, visualizing artifacts, revision of the equipment mechanical stability, compression force and analysis of repetition studies are some of the QCP routine tests that must be performed by radiological technicians of this institution as a set of actions to ensure the protection of patients. Image quality and patients dose assessment were performed on 4 analog equipment installed in 2 mobile units. In relation to dose assessment, all equipment passed the acceptance criteria (<3 mGy per projection). The image quality test showed that most images (70%)- presented artifacts. A brief summary of the results of quality control tests applied to the equipment and film processor are presented. To maintain an adequate level of quality and safety at FUCAM-AC is necessary that the proposed radiation protection program in this work is applied.

9 CFR 3.14 - Primary enclosures used to transport live dogs and cats.

Code of Federal Regulations, 2014 CFR

2014-01-01

... live dogs and cats. 3.14 Section 3.14 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... without tilting it, and ensure that anyone handling the enclosure will not come into physical contact with... enclosure is nontoxic to the animal and not harmful to the health or well-being of the animal; (8) Proper...

9 CFR 3.14 - Primary enclosures used to transport live dogs and cats.

Code of Federal Regulations, 2012 CFR

2012-01-01

... live dogs and cats. 3.14 Section 3.14 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... without tilting it, and ensure that anyone handling the enclosure will not come into physical contact with... enclosure is nontoxic to the animal and not harmful to the health or well-being of the animal; (8) Proper...

9 CFR 3.14 - Primary enclosures used to transport live dogs and cats.

Code of Federal Regulations, 2013 CFR

2013-01-01

... live dogs and cats. 3.14 Section 3.14 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... without tilting it, and ensure that anyone handling the enclosure will not come into physical contact with... enclosure is nontoxic to the animal and not harmful to the health or well-being of the animal; (8) Proper...

Comparison of Occupational Stress among Academics in Federal and State Universities in Nigeria

ERIC Educational Resources Information Center

Ejue, James Bassey

2013-01-01

In the workplace, both the managers and the subordinates are confronted with job stressors, and if not properly handled, there will be a telling effect on productivity. Effiom et al. (2007) had asserted that the desire of every work organization is to ensure stability in terms of workers' satisfaction and productivity. Nigerian Universities are no…

Validity of the SAT® for Predicting First-Year Grades: 2011 SAT Validity Sample. Statistical Report 2013-3

ERIC Educational Resources Information Center

Patterson, Brian F.; Mattern, Krista D.

2013-01-01

The continued accumulation of validity evidence for the intended uses of educational assessments is critical to ensure that proper inferences will be made for those purposes. To that end, the College Board has continued to collect college outcome data to evaluate the relationship between SAT® scores and college success. This report provides…

Calibrating the Truax Rough Rider seed drill for restoration plantings

Treesearch

Loren St. John; Brent Cornforth; Boyd Simonson; Dan Ogle; Derek Tilley

2008-01-01

The purpose of this technical note is to provide a step-by-step approach to calibrating the Truax Rough Rider range drill, a relatively new, state-of-the-art rangeland drill. To achieve the desired outcome of a seeding project, an important step following proper weed control and seedbed preparation is the calibration of the seeding equipment to ensure the recommended...

Micron2 Lab: Microfluidic Microbiology Lab Project

NASA Technical Reports Server (NTRS)

Burton, Aaron; Botkin, Douglas; Castro, Sarah; Crucian, Brian

2015-01-01

Microbial monitoring during spaceflight is crucial to maintain crew health and ensure water purifications systems are functioning properly. Current protocols for in-flight enumeration of bacteria in potable water systems require culture based methods. In this project, we aim to develop a flight- and microgravity-compatible flow cytometer capable of counting total microbial counts in the water supply and differentiating live from dead bacteria.

Maintaining Health and Safety at Workplace: Employee and Employer's Role in Ensuring a Safe Working Environment

ERIC Educational Resources Information Center

Jonathan, Grace Katunge; Mbogo, Rosemary Wahu

2016-01-01

The concern for health and safety is legitimate in every context of human enterprise. In schools, for teaching staff's safety to be guaranteed, the equipment available should be properly maintained and installation for nonexistent ones done according to the health and safety policies. With a focus on Mbooni West district, this paper reports the…

Does Your Library's Web Site Pass the Usability Test? Online Treasures

ERIC Educational Resources Information Center

Balas, Janet L.

2005-01-01

In days that seem very long ago, when the card catalog was the only way to search a library's collection, there was very little debate about the usability of the catalog. Librarians were most concerned about properly formatting catalog cards and, of course, ensuring that the cards were filed correctly. Today, the card catalog has been replaced in…

Veterans Affairs Contracting: Improved Oversight Needed for Certain Contractual Arrangements

DTIC Science & Technology

2015-07-01

Federally Funded Research and Development Center HCA Head of Contracting Activity IAA interagency agreement IDIQ indefinite-delivery indefinite...contracts reside in six different VA organizations. Each of these organizations has an individual designated as Head of Contracting Activity ( HCA ), who...properly trained, stating that HCAs shall develop and implement guidance ensuring only qualified individuals with appropriate training are assigned to

Condensin suppresses recombination and regulates double-strand break processing at the repetitive ribosomal DNA array to ensure proper chromosome segregation during meiosis in budding yeast

PubMed Central

Li, Ping; Jin, Hui; Yu, Hong-Guo

2014-01-01

During meiosis, homologues are linked by crossover, which is required for bipolar chromosome orientation before chromosome segregation at anaphase I. The repetitive ribosomal DNA (rDNA) array, however, undergoes little or no meiotic recombination. Hyperrecombination can cause chromosome missegregation and rDNA copy number instability. We report here that condensin, a conserved protein complex required for chromosome organization, regulates double-strand break (DSB) formation and repair at the rDNA gene cluster during meiosis in budding yeast. Condensin is highly enriched at the rDNA region during prophase I, released at the prophase I/metaphase I transition, and reassociates with rDNA before anaphase I onset. We show that condensin plays a dual role in maintaining rDNA stability: it suppresses the formation of Spo11-mediated rDNA breaks, and it promotes DSB processing to ensure proper chromosome segregation. Condensin is unnecessary for the export of rDNA breaks outside the nucleolus but required for timely repair of meiotic DSBs. Our work reveals that condensin coordinates meiotic recombination with chromosome segregation at the repetitive rDNA sequence, thereby maintaining genome integrity. PMID:25103240

Experiences applying Formal Approaches in the Development of Swarm-Based Space Exploration Systems

NASA Technical Reports Server (NTRS)

Rouff, Christopher A.; Hinchey, Michael G.; Truszkowski, Walter F.; Rash, James L.

2006-01-01

NASA is researching advanced technologies for future exploration missions using intelligent swarms of robotic vehicles. One of these missions is the Autonomous Nan0 Technology Swarm (ANTS) mission that will explore the asteroid belt using 1,000 cooperative autonomous spacecraft. The emergent properties of intelligent swarms make it a potentially powerful concept, but at the same time more difficult to design and ensure that the proper behaviors will emerge. NASA is investigating formal methods and techniques for verification of such missions. The advantage of using formal methods is the ability to mathematically verify the behavior of a swarm, emergent or otherwise. Using the ANTS mission as a case study, we have evaluated multiple formal methods to determine their effectiveness in modeling and ensuring desired swarm behavior. This paper discusses the results of this evaluation and proposes an integrated formal method for ensuring correct behavior of future NASA intelligent swarms.

Quality assurance planning for lunar Mars exploration

NASA Technical Reports Server (NTRS)

Myers, Kay

1991-01-01

A review is presented of the tools and techniques required to meet the challenge of total quality in the goal of traveling to Mars and returning to the moon. One program used by NASA to ensure the integrity of baselined requirements documents is configuration management (CM). CM is defined as an integrated management process that documents and identifies the functional and physical characteristics of a facility's systems, structures, computer software, and components. It also ensures that changes to these characteristics are properly assessed, developed, approved, implemented, verified, recorded, and incorporated into the facility's documentation. Three principal areas are discussed that will realize significant efficiencies and enhanced effectiveness, change assessment, change avoidance, and requirements management.

Death and the body as property.

PubMed

Griffith, Richard

2016-04-01

Unlike houses or other buildings that can handed down in a will, our bodies do not have the status of property and cannot be passed on by way of gift. It is essential therefore that a testator appoints an executor who they trust to carry out the wishes of the deceased even in the face of family objection. District nurses are well placed to ensure that patients and their relatives are properly informed on how to ensure that arrangements for the disposal of the patient's body after death comply with the wishes of the patient. In this article, Richard Griffith considers the legal definition of death and the law relating to the disposal of a body after death.

CM experts: hospitals need ED case managers now more than ever.

PubMed

2012-10-01

It's no longer a luxury for hospitals to have case managers in their emergency departments, according to some case management experts--it's a necessity to make sure patients are admitted in the proper status and to ensure that those being discharged from the emergency department have what they need to manage their conditions. Hospitals need to ensure that patients meet medical necessity criteria to avoid losing reimbursement. Case managers can help provide a smooth transition from the emergency department back to the community and connect patients with post-discharge services. Case managers can work with patients who frequently utilize the emergency department and educate them about more appropriate venues of care.

Impact of North Atlantic Treaty Organization Policies and Procedures on Combined Medical Operations: Food and Water Safety and Veterinary Support.

PubMed

Stevenson, Timothy H; Chevalier, Nicole A; Scher, Gregory R; Burke, Ronald L

2016-01-01

Effective multilateral military operations such as those conducted by the North Atlantic Treaty Organization (NATO) require close cooperation and standardization between member nations to ensure interoperability. Failure to standardize policies, procedures, and doctrine prior to the commencement of military operations will result in critical interoperability gaps, which jeopardize the health of NATO forces and mission success. To prevent these gaps from occurring, US forces must be actively involved with NATO standardization efforts such as the Committee of the Chiefs of Medical Services to ensure US interests are properly represented when NATO standards are developed and US doctrine and procedures will meet the established NATO requirements.

FPGA-based voltage and current dual drive system for high frame rate electrical impedance tomography.

PubMed

Khan, Shadab; Manwaring, Preston; Borsic, Andrea; Halter, Ryan

2015-04-01

Electrical impedance tomography (EIT) is used to image the electrical property distribution of a tissue under test. An EIT system comprises complex hardware and software modules, which are typically designed for a specific application. Upgrading these modules is a time-consuming process, and requires rigorous testing to ensure proper functioning of new modules with the existing ones. To this end, we developed a modular and reconfigurable data acquisition (DAQ) system using National Instruments' (NI) hardware and software modules, which offer inherent compatibility over generations of hardware and software revisions. The system can be configured to use up to 32-channels. This EIT system can be used to interchangeably apply current or voltage signal, and measure the tissue response in a semi-parallel fashion. A novel signal averaging algorithm, and 512-point fast Fourier transform (FFT) computation block was implemented on the FPGA. FFT output bins were classified as signal or noise. Signal bins constitute a tissue's response to a pure or mixed tone signal. Signal bins' data can be used for traditional applications, as well as synchronous frequency-difference imaging. Noise bins were used to compute noise power on the FPGA. Noise power represents a metric of signal quality, and can be used to ensure proper tissue-electrode contact. Allocation of these computationally expensive tasks to the FPGA reduced the required bandwidth between PC, and the FPGA for high frame rate EIT. In 16-channel configuration, with a signal-averaging factor of 8, the DAQ frame rate at 100 kHz exceeded 110 frames s (-1), and signal-to-noise ratio exceeded 90 dB across the spectrum. Reciprocity error was found to be for frequencies up to 1 MHz. Static imaging experiments were performed on a high-conductivity inclusion placed in a saline filled tank; the inclusion was clearly localized in the reconstructions obtained for both absolute current and voltage mode data.

A Proper-Motion Corrected, Cross-Matched Catalog Of M Dwarfs In SDSS And FIRST

NASA Astrophysics Data System (ADS)

Arai, Erin; West, A. A.; Thyagarajan, N.; Agüeros, M.; Helfand, D.

2011-05-01

We present a preliminary analysis of M dwarfs identified in both the Sloan Digital Sky Survey (SDSS) and the Very Large Array's (VLA) Faint Images of the Radio Sky at Twenty-centimeters survey (FIRST). The presence of magnetic fields is often associated with indirect magnetic activity measurements, such as H-alpha or X-ray emission. Radio emission, in contrast, is directly proportional to the magnetic field strength in addition to being another measure of activity. We search for stellar radio emission by cross-matching the SDSS DR7 M dwarf sample with the FIRST catalog. The SDSS data allow us to examine the spectra of our objects and correlate the magnetic activity (H-alpha) with the magnetic field strength (radio emission). Accurate positions and proper motions are important for obtaining a complete list of overlapping targets. Positions in FIRST and SDSS need to be proper motion corrected in order to ensure unique target matches since nearby M dwarfs can have significant proper motions (up to 1'' per year). Some previous studies have neglected the significance of proper motions in identifying overlapping targets between SDSS and FIRST; we correct for some of these previous oversights. In addition the FIRST data were taken in multiple epochs; individual images need to be proper motion corrected before the images can be co-added. Our cross-match catalog puts important constraints on models of magnetic field generation in low-mass stars in addition to the true habitability of attending planets.

Framework for the quality assurance of 'omics technologies considering GLP requirements.

PubMed

Kauffmann, Hans-Martin; Kamp, Hennicke; Fuchs, Regine; Chorley, Brian N; Deferme, Lize; Ebbels, Timothy; Hackermüller, Jörg; Perdichizzi, Stefania; Poole, Alan; Sauer, Ursula G; Tollefsen, Knut E; Tralau, Tewes; Yauk, Carole; van Ravenzwaay, Ben

2017-12-01

'Omics technologies are gaining importance to support regulatory toxicity studies. Prerequisites for performing 'omics studies considering GLP principles were discussed at the European Centre for Ecotoxicology and Toxicology of Chemicals (ECETOC) Workshop Applying 'omics technologies in Chemical Risk Assessment. A GLP environment comprises a standard operating procedure system, proper pre-planning and documentation, and inspections of independent quality assurance staff. To prevent uncontrolled data changes, the raw data obtained in the respective 'omics data recording systems have to be specifically defined. Further requirements include transparent and reproducible data processing steps, and safe data storage and archiving procedures. The software for data recording and processing should be validated, and data changes should be traceable or disabled. GLP-compliant quality assurance of 'omics technologies appears feasible for many GLP requirements. However, challenges include (i) defining, storing, and archiving the raw data; (ii) transparent descriptions of data processing steps; (iii) software validation; and (iv) ensuring complete reproducibility of final results with respect to raw data. Nevertheless, 'omics studies can be supported by quality measures (e.g., GLP principles) to ensure quality control, reproducibility and traceability of experiments. This enables regulators to use 'omics data in a fit-for-purpose context, which enhances their applicability for risk assessment. Copyright © 2017 Elsevier Inc. All rights reserved.

ZnO-Assisted Growth of CH3NH3PbI3- xCl x Film and Efficient Planar Perovskite Solar Cells with a TiO2/ZnO/C60 Electron Transport Trilayer.

PubMed

Xu, Jia; Fang, Mingde; Chen, Jing; Zhang, Bing; Yao, Jianxi; Dai, Songyuan

2018-06-06

Appropriate electron transport layers (ETL) are essential in perovskite solar cells (PSCs) with high power conversion efficiency (PCE). Herein, a TiO 2 /ZnO/C 60 trilayer fabricated on a transparent fluorine-doped tin oxide (FTO) glass substrate is used as a compound ETL in planar PSCs. The trilayer shows positive effects on both perovskite synthesis and device performance. The ZnO layer assists growth of CH 3 NH 3 PbI 3- x Cl x ( x ≈ 0) annealed at a lower temperature and with a shorter time, which is due to a more rapid and easier decomposition of the intermediate CH 3 NH 3 PbCl 3 phase in the growth of CH 3 NH 3 PbI 3- x Cl x . All three materials in the trilayer are important for obtaining PSCs with a high PCE. ZnO is critical for enhancing the open circuit voltage by ensuring proper energy alignment with the TiO 2 and C 60 layers. C 60 enhances carrier extraction from the CH 3 NH 3 PbI 3- x Cl x layer. TiO 2 eliminates charge recombination at the FTO surface and ensures efficient electron collection. The best-performing PSC based on the TiO 2 /ZnO/C 60 electron transport trilayer features a PCE of 18.63% with a fill factor of 79.12%. These findings help develop an understanding of the effects of ZnO-containing ETLs on perovskite film synthesis and show promise for the future development of high-performance PSCs with compound ETLs.

Computational Modeling of Space Physiology for Informing Spaceflight Countermeasure Design and Predictions of Efficacy

NASA Technical Reports Server (NTRS)

Lewandowski, B. E.; DeWitt, J. K.; Gallo, C. A.; Gilkey, K. M.; Godfrey, A. P.; Humphreys, B. T.; Jagodnik, K. M.; Kassemi, M.; Myers, J. G.; Nelson, E. S.;

An adaptive model order reduction by proper snapshot selection for nonlinear dynamical problems

NASA Astrophysics Data System (ADS)

Nigro, P. S. B.; Anndif, M.; Teixeira, Y.; Pimenta, P. M.; Wriggers, P.

2016-04-01

Model Order Reduction (MOR) methods are employed in many fields of Engineering in order to reduce the processing time of complex computational simulations. A usual approach to achieve this is the application of Galerkin projection to generate representative subspaces (reduced spaces). However, when strong nonlinearities in a dynamical system are present and this technique is employed several times along the simulation, it can be very inefficient. This work proposes a new adaptive strategy, which ensures low computational cost and small error to deal with this problem. This work also presents a new method to select snapshots named Proper Snapshot Selection (PSS). The objective of the PSS is to obtain a good balance between accuracy and computational cost by improving the adaptive strategy through a better snapshot selection in real time (online analysis). With this method, it is possible a substantial reduction of the subspace, keeping the quality of the model without the use of the Proper Orthogonal Decomposition (POD).

Telecommunications administration standard

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

Gustwiller, K.D.

1996-05-01

The administration of telecommunications is critical to proper maintenance and operation. The intent is to be able to properly support telecommunications for the distribution of all information within a building/campus. This standard will provide a uniform administration scheme that is independent of applications, and will establish guidelines for owners, installers, designers and contractors. This standard will accommodate existing building wiring, new building wiring and outside plant wiring. Existing buildings may not readily adapt to all applications of this standard, but the requirement for telecommunications administration is applicable to all buildings. Administration of the telecommunications infrastructure includes documentation (labels, records, drawings,more » reports, and work orders) of cables, termination hardware, patching and cross-connect facilities, telecommunications rooms, and other telecommunications spaces (conduits, grounding, and cable pathways are documented by Facilities Engineering). The investment in properly documenting telecommunications is a worthwhile effort. It is necessary to adhere to these standards to ensure quality and efficiency for the operation and maintenance of the telecommunications infrastructure for Sandia National Laboratories.« less

Achieving the Proper Balance Between Crew and Public Safety

NASA Technical Reports Server (NTRS)

Gowan, John; Silvestri, Ray; Stahl, Ben; Rosati, Paul; Wilde, Paul

2011-01-01

A paramount objective of all human-rated launch and reentry vehicle developers is to ensure that the risks to both the crew onboard and the public are minimized within reasonable cost, schedule, and technical constraints. Past experience has shown that proper attention to range safety requirements necessary to ensure public safety must be given early in the design phase to avoid additional operational complexities or threats to the safety of people onboard, and the design engineers must give these requirements the same consideration as crew safety requirements. For human spaceflight, the primary purpose and operational concept for any flight safety system is to protect the public while maximizing the likelihood of crew survival. This paper will outline the policy considerations, technical issues, and operational impacts regarding launch and reentry vehicle failure scenarios where crew and public safety are intertwined and thus addressed optimally in an integrated manner. An overview of existing range and crew safety policy requirements will be presented. Application of these requirements and lessons learned from both the Space Shuttle and Constellation Programs will also be discussed. Using these past programs as examples, the paper will detail operational, design, and analysis approaches to mitigate and balance the risks to people onboard and in the public. Manned vehicle perspectives from the Federal Aviation Administration (FAA) and Air Force organizations that oversee public safety will be summarized as well. Finally, the paper will emphasize the need to factor policy, operational, and analysis considerations into the early design trades of new vehicles to help ensure that both crew and public safety are maximized to the greatest extent possible.

Achieving the Proper Balance between Crew & Public Safety

NASA Astrophysics Data System (ADS)

Wilde, P.; Gowan, J.; Silvestri, R.; Stahl, B.; Rosati, P.

2012-01-01

A paramount objective of all human-rated launch and reentry vehicle developers is to ensure that the risks to both the crew onboard and the public are minimized within reasonable cost, schedule, and technical constraints. Past experience has shown that proper attention to range safety requirements necessary to ensure public safety must be given early in the design phase to avoid additional operational complexities or threats to the safety of people onboard, and the design engineers must give these requirements the same consideration as crew safety requirements. For human spaceflight, the primary purpose and operational concept for any flight safety system is to protect the public while maximizing the likelihood of crew survival. This paper will outline the policy considerations, technical issues, and operational impacts regarding launch and reentry vehicle failure scenarios where crew and public safety are intertwined and thus addressed optimally in an integrated manner. An overview of existing range and crew safety policy requirements will be presented. Application of these requirements and lessons learned from both the Space Shuttle and Constellation Programs will also be discussed. Using these past programs as examples, the paper will detail operational, design, and analysis approaches to mitigate and balance the risks to people onboard and in the public. Crewed vehicle perspectives from the Federal Aviation Administration and Air Force organizations that oversee public safety will be summarized as well. Finally, the paper will emphasize the need to factor policy, operational, and analysis considerations into the early design trades of new vehicles to help ensure that both crew and public safety are maximized to the greatest extent possible.

Chapter 3. Coordination and collaboration with interface units. Recommendations and standard operating procedures for intensive care unit and hospital preparations for an influenza epidemic or mass disaster.

PubMed

Joynt, Gavin M; Loo, Shi; Taylor, Bruce L; Margalit, Gila; Christian, Michael D; Sandrock, Christian; Danis, Marion; Leoniv, Yuval; Sprung, Charles L

2010-04-01

To provide recommendations and standard operating procedures (SOPs) for intensive care unit (ICU) and hospital preparations for an influenza pandemic or mass disaster with a specific focus on enhancing coordination and collaboration between the ICU and other key stakeholders. Based on a literature review and expert opinion, a Delphi process was used to define the essential topics including coordination and collaboration. Key recommendations include: (1) establish an Incident Management System with Emergency Executive Control Groups at facility, local, regional/state or national levels to exercise authority and direction over resource use and communications; (2) develop a system of communication, coordination and collaboration between the ICU and key interface departments within the hospital; (3) identify key functions or processes requiring coordination and collaboration, the most important of these being manpower and resources utilization (surge capacity) and re-allocation of personnel, equipment and physical space; (4) develop processes to allow smooth inter-departmental patient transfers; (5) creating systems and guidelines is not sufficient, it is important to: (a) identify the roles and responsibilities of key individuals necessary for the implementation of the guidelines; (b) ensure that these individuals are adequately trained and prepared to perform their roles; (c) ensure adequate equipment to allow key coordination and collaboration activities; (d) ensure an adequate physical environment to allow staff to properly implement guidelines; (6) trigger events for determining a crisis should be defined. Judicious planning and adoption of protocols for coordination and collaboration with interface units are necessary to optimize outcomes during a pandemic.

Chapter 3. Coordination and collaboration with interface units

PubMed Central

Joynt, Gavin M.; Loo, Shi; Taylor, Bruce L.; Margalit, Gila; Christian, Michael D.; Sandrock, Christian; Danis, Marion; Leoniv, Yuval

2016-01-01

Purpose To provide recommendations and standard operating procedures (SOPs) for intensive care unit (ICU) and hospital preparations for an influenza pandemic or mass disaster with a specific focus on enhancing coordination and collaboration between the ICU and other key stakeholders. Methods Based on a literature review and expert opinion, a Delphi process was used to define the essential topics including coordination and collaboration. Results Key recommendations include: (1) establish an Incident Management System with Emergency Executive Control Groups at facility, local, regional/state or national levels to exercise authority and direction over resource use and communications; (2) develop a system of communication, coordination and collaboration between the ICU and key interface departments within the hospital; (3) identify key functions or processes requiring coordination and collaboration, the most important of these being manpower and resources utilization (surge capacity) and re-allocation of personnel, equipment and physical space; (4) develop processes to allow smooth inter-departmental patient transfers; (5) creating systems and guidelines is not sufficient, it is important to: (a) identify the roles and responsibilities of key individuals necessary for the implementation of the guidelines; (b) ensure that these individuals are adequately trained and prepared to perform their roles; (c) ensure adequate equipment to allow key coordination and collaboration activities; (d) ensure an adequate physical environment to allow staff to properly implement guidelines; (6) trigger events for determining a crisis should be defined. Conclusions Judicious planning and adoption of protocols for coordination and collaboration with interface units are necessary to optimize outcomes during a pandemic. PMID:20213418

Taguchi Based Performance and Reliability Improvement of an Ion Chamber Amplifier for Enhanced Nuclear Reactor Safety

NASA Astrophysics Data System (ADS)

Kulkarni, R. D.; Agarwal, Vivek

2008-08-01

An ion chamber amplifier (ICA) is used as a safety device for neutronic power (flux) measurement in regulation and protection systems of nuclear reactors. Therefore, performance reliability of an ICA is an important issue. Appropriate quality engineering is essential to achieve a robust design and performance of the ICA circuit. It is observed that the low input bias current operational amplifiers used in the input stage of the ICA circuit are the most critical devices for proper functioning of the ICA. They are very sensitive to the gamma radiation present in their close vicinity. Therefore, the response of the ICA deteriorates with exposure to gamma radiation resulting in a decrease in the overall reliability, unless desired performance is ensured under all conditions. This paper presents a performance enhancement scheme for an ICA operated in the nuclear environment. The Taguchi method, which is a proven technique for reliability enhancement, has been used in this work. It is demonstrated that if a statistical, optimal design approach, like the Taguchi method is used, the cost of high quality and reliability may be brought down drastically. The complete methodology and statistical calculations involved are presented, as are the experimental and simulation results to arrive at a robust design of the ICA.

Managing quality and compliance.

PubMed

McNeil, Alice; Koppel, Carl

2015-01-01

Critical care nurses assume vital roles in maintaining patient care quality. There are distinct facets to the process including standard setting, regulatory compliance, and completion of reports associated with these endeavors. Typically, multiple niche software applications are required and user interfaces are varied and complex. Although there are distinct quality indicators that must be tracked as well as a list of serious or sentinel events that must be documented and reported, nurses may not know the precise steps to ensure that information is properly documented and actually reaches the proper authorities for further investigation and follow-up actions. Technology advances have permitted the evolution of a singular software platform, capable of monitoring quality indicators and managing all facets of reporting associated with regulatory compliance.

Genetic algorithms as global random search methods

NASA Technical Reports Server (NTRS)

Peck, Charles C.; Dhawan, Atam P.

1995-01-01

Genetic algorithm behavior is described in terms of the construction and evolution of the sampling distributions over the space of candidate solutions. This novel perspective is motivated by analysis indicating that the schema theory is inadequate for completely and properly explaining genetic algorithm behavior. Based on the proposed theory, it is argued that the similarities of candidate solutions should be exploited directly, rather than encoding candidate solutions and then exploiting their similarities. Proportional selection is characterized as a global search operator, and recombination is characterized as the search process that exploits similarities. Sequential algorithms and many deletion methods are also analyzed. It is shown that by properly constraining the search breadth of recombination operators, convergence of genetic algorithms to a global optimum can be ensured.

Modelling operations and security of cloud systems using Z-notation and Chinese Wall security policy

NASA Astrophysics Data System (ADS)

Basu, Srijita; Sengupta, Anirban; Mazumdar, Chandan

2016-11-01

Enterprises are increasingly using cloud computing for hosting their applications. Availability of fast Internet and cheap bandwidth are causing greater number of people to use cloud-based services. This has the advantage of lower cost and minimum maintenance. However, ensuring security of user data and proper management of cloud infrastructure remain major areas of concern. Existing techniques are either too complex, or fail to properly represent the actual cloud scenario. This article presents a formal cloud model using the constructs of Z-notation. Principles of the Chinese Wall security policy have been applied to design secure cloud-specific operations. The proposed methodology will enable users to safely host their services, as well as process sensitive data, on cloud.

A Novel Process Audit for Standardized Perioperative Handoff Protocols.

PubMed

Pallekonda, Vinay; Scholl, Adam T; McKelvey, George M; Amhaz, Hassan; Essa, Deanna; Narreddy, Spurthy; Tan, Jens; Templonuevo, Mark; Ramirez, Sasha; Petrovic, Michelle A

2017-11-01

A perioperative handoff protocol provides a standardized delivery of communication during a handoff that occurs from the operating room to the postanestheisa care unit or ICU. The protocol's success is dependent, in part, on its continued proper use over time. A novel process audit was developed to help ensure that a perioperative handoff protocol is used accurately and appropriately over time. The Audit Observation Form is used for the Audit Phase of the process audit, while the Audit Averages Form is used for the Data Analysis Phase. Employing minimal resources and using quantitative methods, the process audit provides the necessary means to evaluate the proper execution of any perioperative handoff protocol. Copyright © 2017 The Joint Commission. Published by Elsevier Inc. All rights reserved.

Genetic algorithms as global random search methods

NASA Technical Reports Server (NTRS)

Peck, Charles C.; Dhawan, Atam P.

1995-01-01

Genetic algorithm behavior is described in terms of the construction and evolution of the sampling distributions over the space of candidate solutions. This novel perspective is motivated by analysis indicating that that schema theory is inadequate for completely and properly explaining genetic algorithm behavior. Based on the proposed theory, it is argued that the similarities of candidate solutions should be exploited directly, rather than encoding candidate solution and then exploiting their similarities. Proportional selection is characterized as a global search operator, and recombination is characterized as the search process that exploits similarities. Sequential algorithms and many deletion methods are also analyzed. It is shown that by properly constraining the search breadth of recombination operators, convergence of genetic algorithms to a global optimum can be ensured.

76 FR 36491 - Endangered and Threatened Wildlife and Plants; Eskimo Curlew; Initiation of 5-Year Status Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-22

... endangered under the Endangered Species Act of 1973, as amended (Act). We conduct 5-year reviews to ensure... finding on whether this species is properly classified under the Act. DATES: To allow us adequate time to... Endangered Species Preservation Act of 1966 on March 11, 1967 (32 FR 4001). No information on the biology of...

Meeting the Needs of Data Management Training: The Federation of Earth Science Information Partners (ESIP) Data Management for Scientists Short Course

ERIC Educational Resources Information Center

Hou, Chung-Yi

2015-01-01

With the proliferation of digital technologies, scientists are exploring various methods for the integration of data to produce scientific discoveries. To maximize the potential of data for science advancement, proper stewardship must be provided to ensure data integrity and usability both for the short- and the long-term. In order to assist…

Smart Water Conservation System for Irrigated Landscape

DTIC Science & Technology

2016-05-01

purple pipe indicating reuse water) and properly labeled “not for human consumption”; • Do not connect rainwater overflow discharge to sanitary sewer...Report Smart Water Conservation System 75 May 2016 Condensate Capture If redirecting condensate from sanitary sewer, ensure sewer gases are managed...the spring/early summer to determine optimum irrigation safety factor. Irrigate at night or early morning. Set soak and cycle for clay soils. ET

FNAL central email systems

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

Schmidt, Jack; Lilianstrom, Al; Pasetes, Ray

2004-10-01

The FNAL Email System is the primary point of entry for email destined for an employee or user at Fermilab. This centrally supported system is designed for reliability and availability. It uses multiple layers of protection to help ensure that: (1) SPAM messages are tagged properly; (2) All mail is inspected for viruses; and (3) Valid mail gets delivered. This system employs numerous redundant subsystems to accomplish these tasks.

JPRS Report, East Europe

DTIC Science & Technology

1988-02-08

political activities; they attentively follow the development of situations in the world and in our country; although advanced in age, nevertheless...possibilities exist, but proper attention is not being devoted to the question. Particularly with regard to ensuring timely acquisition of printing...materials, as well as their quality. We think that radical changes must be made here. Great attention must also be devoted to lowering the cost of

Laboratory Experimental Design for a Glycomic Study.

PubMed

Ugrina, Ivo; Campbell, Harry; Vučković, Frano

2017-01-01

Proper attention to study design before, careful conduct of procedures during, and appropriate inference from results after scientific experiments are important in all scientific studies in order to ensure valid and sometimes definitive conclusions can be made. The design of experiments, also called experimental design, addresses the challenge of structuring and conducting experiments to answer the questions of interest as clearly and efficiently as possible.

JPRS Report, Soviet Union, Political Affairs.

DTIC Science & Technology

1990-12-28

tion, and tourism . This ministry is responsible for funding of such projects from the national budget. The Ministry of Culture coordinates physical...education, sport, and tourism , ensuring the development of a coor- dinated system for physical and cultural activity for the citizens. Bloc 5...proper conditions were created for children’s musical and artistic training. Essentially, the kindergarten was to be turned over to the city

Introduction to Quality Control in a Compounding Pharmacy.

PubMed

Allen, Loyd V

2016-01-01

A quality-based program is vital in every compounding pharmacy to ensure that each preparation is compounded properly and is stable for its expected duration of use. This article discusses quality control, quality assurance, continuous quality improvement, and also describes the components of an in-house (in-pharmacy) quality program, as well as the role of outside laboratories. Copyright© by International Journal of Pharmaceutical Compounding, Inc.

Report of the Defense Science Board 1980 Summer Study Panel on Industrial Responsiveness

DTIC Science & Technology

1981-01-01

Encourage Investment H- Improving Productivity Re c ommen da t i on Modify current legislation, regulations and practices to permit greater...Ensure that National Defense needs are properly considered in application of non-defense government regulations . Attachment 1 Page 2 Responsible...views known in the development and application of non-defense government regulations — which later directly influence defense procurements. o

Brief Report: Knowledge and Confidence of Emergency Medical Service Personnel Involving Treatment of an Individual with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Wachob, David; Pesci, Louis J.

2017-01-01

In order to best respond to an emergency situation, professionals need to have an understanding about Autism Spectrum Disorder (ASD) and techniques that will ensure proper care. The purpose of this study was to determine the knowledge and confidence of EMS personnel on interacting and treating an individual with ASD. Emergency Medical Technicians…

Validity of the SAT® for Predicting First-Year Grades: 2010 SAT Validity Sample. Statistical Report 2013-2

ERIC Educational Resources Information Center

Patterson, Brian F.; Mattern, Krista D.

2013-01-01

The continued accumulation of validity evidence for the core uses of educational assessments is critical to ensure that proper inferences will be made for those core purposes. To that end, the College Board has continued to follow previous cohorts of college students and this report provides updated validity evidence for using the SAT to predict…

Secondary-electron-emission losses in multistage depressed collectors and traveling-wave-tube efficiency improvements with carbon collector electrode surfaces

NASA Technical Reports Server (NTRS)

Ramins, P.; Ebihara, B. T.

1986-01-01

Secondary-electron-emission losses in multistage depressed collectors (MDC's) and their effects on overall traveling-wave-tube (TWT) efficiency were investigated. Two representative TWT's and several computer-modeled MDC's were used. The experimental techniques provide the measurement of both the TWT overall and the collector efficiencies. The TWT-MDC performance was optimized and measured over a wide range of operating conditions, with geometrically identical collectors, which utilized different electrode surface materials. Comparisons of the performance of copper electrodes to that of various forms of carbon, including pyrolytic and iisotropic graphites, were stressed. The results indicate that: (1) a significant improvement in the TWT overall efficiency was obtained in all cases by the use of carbon, rather than copper electrodes, and (2) that the extent of this efficiency enhancement depended on the characteristics of the TWT, the TWT operating point, the MDC design, and collector voltages. Ion textured graphite was found to be particularly effective in minimizing the secondary-electron-emission losses. Experimental and analytical results, however, indicate that it is at least as important to provide a maximum amount of electrostatic suppression of secondary electrons by proper MDC design. Such suppression, which is obtained by ensuring that a substantial suppressing electric field exists over the regions of the electrodes where most of the current is incident, was found to be very effective. Experimental results indicate that, with proper MDC design and the use of electrode surfaces with low secondary-electron yield, degradation of the collector efficiency can be limited to a few percent.

Analysis of regional vegetation changes with medium and high resolution imagery

NASA Astrophysics Data System (ADS)

Marcello, J.; Eugenio, F.; Medina, A.

2012-09-01

The singular characteristics of the Canarian archipelago (Spain) and, in particular, of the Gran Canaria island have allowed the development of a unique biological richness. Almost half of its territory is protected to preserve the natural environment and, in consequence, the monitoring of vegetated regions plays an important role for regional administrations which aim to develop the corresponding policies for the conservation of such ecosystems. The Normalized Difference Vegetation Index (NDVI) is a common index applied for vegetation studies. It is important to emphasize that NDVI is sensor-dependent, and changes are affected by soil background, irradiance, solar position, atmospheric attenuation, season, hydric situation and climate of the area. So, a fixed threshold cannot be set, even for the same sensor or season, to properly segment vegetated areas. In this context, a robust methodology has been applied to ensure a reliable estimation of changes using the same sensor in multiple dates or different sensors. To that respect, a supervised procedure is presented consisting on the selection of different regions within each image to precisely map each cover with its associated NDVI values and, in consequence, obtain for each individual image the optimal threshold to properly segment vegetation without the need to perform the complex preprocessing required to estimate the ground reflectivity. On the other hand, fires are an important aspect of an ecosystem and their study, a fundamental task to perform a complete assessment of the environmental and economic damage. In our work we have also analyzed in detail the fire occurring during 2007 and precisely assessed the results.

Fabrication and Anti-Oxidation Ability of SiC-SiO₂ Coated Carbon Fibers Using Sol-Gel Method.

PubMed

Yang, Guangyuan; Huang, Zhixiong; Wang, Xu; Wang, Bo

2018-02-27

The paper proposed a method to improve the anti-oxidation performance of carbon fibers (CF) at high temperature environment by coating silicon dioxide (SiO₂) and silicon carbide (SiC). The modified sol-gel method had been used to ensure the proper interface between fibers and coating. We used polydimethylsiloxane and ethyl orthosilicate to make stable emulsion to uniformly disperse SiC nanoparticles. The modified SiO₂/SiC coating had been coated on CF successfully. Compared with the untreated CF, the coated fibers started to be oxidized around 900 °C and the residual weight was 57% at 1400 °C. The oxidation mechanism had been discussed. The structure of SiC/SiO₂ coated CF had been characterized by scanning electron microscope and X-ray diffraction analysis. Thermal gravimetric analysis was used to test the anti-oxidation ability of CF with different coatings.

Korean Guidelines for Interventional Recanalization of Lower Extremity Arteries

PubMed Central

Bae, Jae Ik; Jeon, Yong Sun; Kim, Chang Won; Jae, Hwan Jun; Park, Kwang Bo; Cho, Young Kwon; Kim, Man Deuk

2015-01-01

Peripheral arterial occlusive disease caused by atherosclerosis can present with intermittent claudication or critical limb ischemia. Proper diagnosis and management is warranted to improve symptoms and salvage limbs. With the introduction of new techniques and dedicated materials, endovascular recanalization is widely performed for the treatment of peripheral arterial occlusive disease because it is less invasive than surgery. However, there are various opinions regarding the appropriate indications and procedure methods for interventional recanalization according to operator and institution in Korea. Therefore, we intend to provide evidence based guidelines for interventional recanalization by multidisciplinary consensus. These guidelines are the result of a close collaboration between physicians from many different areas of expertise including interventional radiology, interventional cardiology, and vascular surgery. The goal of these guidelines is to ensure better treatment, to serve as a guide to the clinician, and consequently, to contribute to public health care. PMID:26175569

Analysis of a flux-coupling type superconductor fault current limiter with pancake coils

NASA Astrophysics Data System (ADS)

Liu, Shizhuo; Xia, Dong; Zhang, Zhifeng; Qiu, Qingquan; Zhang, Guomin

2017-10-01

The characteristics of a flux-coupling type superconductor fault current limiter (SFCL) with pancake coils are investigated in this paper. The conventional double-wound non-inductive pancake coil used in AC power systems has an inevitable defect in Voltage Sourced Converter Based High Voltage DC (VSC-HVDC) power systems. Due to its special structure, flashover would occur easily during the fault in high voltage environment. Considering the shortcomings of conventional resistive SFCLs with non-inductive coils, a novel flux-coupling type SFCL with pancake coils is carried out. The module connections of pancake coils are performed. The electromagnetic field and force analysis of the module are contrasted under different parameters. To ensure proper operation of the module, the impedance of the module under representative operating conditions is calculated. Finally, the feasibility of the flux-coupling type SFCL in VSC-HVDC power systems is discussed.

Savannah River Laboratory quality assurance manual. Revision 2

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

Not Available

1985-02-01

The SRL quality assurance program is a management activity that verifies that the results of our research and development are adequate for their intended use and that our facilities function properly. The program is based on Savannah River Quality Assurance Plan (DPW-82-111-2, Rev 0) as applied through Quality Assurance Procedures and Divisional Plans (following section). The AED policy states that ''all activities shall be conducted to achieve a high quality of product and performance...'' The policy contains 18 considerations to be applied ''proportional to needs, based on the technical and professional judgment of responsible Du Pont employees.'' Quality is themore » responsibility of each individual and his line organization, as is safety. To ensure that quality is being considered for all SRL activities, all research programs are reviewed, and all facilities are assessed. These assessments and reviews are the nucleus of the Quality Assurance program.« less

Computational Modeling and Experimental Studies on NO(x) Reduction Under Pulveerized Coal Combustion Conditions. Quarterly technical progress report, July 1 - September 30, 1997

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

Kumpaty, S.K.; Subramanian, K.; Darboe, A.

1997-12-31

Several experiments were conducted during this quarter to study the NO{sub x} reduction effectiveness of lignite coal, activated carbon and catalytic sites such as calcium sulfide and calcium carbide. While some of the coals/chemicals could be fed easily, some needed the mixing with silica gel to result in a uniform flow through the feeder. Several trial runs were performed to ensure proper feeding of the material before conducting the actual experiment to record NO{sub x} reduction. The experimental approach has been the same as presented in the past two quarterly reports with the coal reburning experiments. Partial reduction is achievedmore » through methane addition for SR2=0.95 conditions and then coal or the catalyst is introduced to see if there is further reduction. Presented below are the results of the experiments conducted during this quarter.« less

Fractional Control of An Active Four-wheel-steering Vehicle

NASA Astrophysics Data System (ADS)

Wang, Tianting; Tong, Jun; Chen, Ning; Tian, Jie

2018-03-01

A four-wheel-steering (4WS) vehicle model and reference model with a drop filter are constructed. The decoupling of 4WS vehicle model is carried out. And a fractional PIλDμ controller is introduced into the decoupling strategy to reduce the effects of the uncertainty of the vehicle parameters as well as the unmodelled dynamics on the system performance. Based on optimization techniques, the design of fractional controller are obtained to ensure the robustness of 4WS vehicle during the special range of frequencies through proper choice of the constraints. In order to compare with fractional robust controller, an optimal controller for the same vehicle is also designed. The simulations of the two control systems are carried out and it reveals that the decoupling and fractional robust controller is able to make vehicle model trace the reference model very well with better robustness.

Guidelines for generators to meet HWHF acceptance requirements for hazardous, radioactive, and mixed wastes at Berkeley Lab. Revision 3

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

Albert, R.

1996-06-01

This document provides performance standards that one, as a generator of hazardous chemical, radioactive, or mixed wastes at the Berkeley Lab, must meet to manage their waste to protect Berkeley Lab staff and the environment, comply with waste regulations and ensure the continued safe operation of the workplace, have the waste transferred to the correct Waste Handling Facility, and enable the Environment, Health and Safety (EH and S) Division to properly pick up, manage, and ultimately send the waste off site for recycling, treatment, or disposal. If one uses and generates any of these wastes, one must establish a Satellitemore » Accumulation Area and follow the guidelines in the appropriate section of this document. Topics include minimization of wastes, characterization of the wastes, containers, segregation, labeling, empty containers, and spill cleanup and reporting.« less

Langley 8-foot high-temperature tunnel oxygen measurement system

NASA Technical Reports Server (NTRS)

Sprinkle, Danny R.; Chen, Tony D.; Chaturvedi, Sushil K.

1991-01-01

In order to ensure that there is a proper amount of oxygen necessary for sustaining test engine operation for hypersonic propulsion systems testing at the NASA Langley 8-foot high-temperature tunnel, a quickly responding real-time measurement system of test section oxygen concentration has been designed and tested at Langley. It is built around a zirconium oxide-based sensor which develops a voltage proportional to the oxygen partial pressure of the test gas. The voltage signal is used to control the amount of oxygen being injected into the combustor air. The physical operation of the oxygen sensor is described, as well as the sampling system used to extract the test gas from the tunnel test section. Results of laboratory tests conducted to verify sensor accuracy and response time performance are discussed, as well as the final configuration of the system to be installed in the tunnel.

Evaluating Pharmacists' Motivation and Job Satisfaction Factors in Saudi Hospitals.

PubMed

Benslimane, Nabila; Khalifa, Mohamed

2016-01-01

High turnover rate among healthcare professionals is a very expensive price that healthcare organizations might pay if they don't have the proper strategies for motivating and satisfying their employees. Healthcare organizations should be able to identify areas that require more attention. Many studies discussed the vital link that bonds job satisfaction with motivation, which has a major impact on productivity, innovation, and overall organizational performance. Our study explored the level of job satisfaction and factors that motivate pharmacists in Saudi hospitals using mixed quantitative and qualitative methods. From pharmacy managers' point of view; financial rewards are more important than non-financial incentives and benefits. This contradicts with pharmacists' opinions; who ranked recognition, promotion, job satisfaction, job feedback, autonomy and task significance among the most influential motivators to pharmacists. These results show that managers need to revise their plans and provide further attention to ensure that effective motivation and retention strategies are put in place.

Prevention of Residual Gas Condensation on the Laser Entry Hole Windows on Cryogenic NIF Targets Using a Protective Warm Film

DOE PAGES

Bhandarkar, Suhas; Fair, Jim; Haid, Ben; ...

2018-01-19

Many of the early cryogenic shots on NIF were plagued by buildup of considerable mass of extraneous ice on the LEH windows, a consequence of condensation of the residual air in the surrounding chamber. Thickness of this ice depended on the exact chamber pressure and the target fielding time duration, both extremely difficult to keep constant given the broad range of target types being shot. In this paper, we describe our work in designing a robust solution in the form of a second thin film that shielded the LEH window from the contaminating ice. Several detailed cryogenic considerations were requiredmore » to ensure the proper functioning of this new window, which were simulated and verified experimentally. Data from numerous subsequent shots showed marked improvement in performance, which made this new feature an essential component for all cryogenic NIF targets.« less

Osteochondral Diseases and Fibrodysplasia Ossificans Progressiva

PubMed Central

Kaplan, Frederick S.

2016-01-01

Osteochondrodysplasias like thanatophoric dysplasia, osteogenesis imperfecta, achondroplasia, and other genetic skeletal disorders like fibrodysplasia ossificans progressiva are infrequently seen in clinical practice. In cases of sporadic achondroplasia as well as in fibrodysplasia ossificans progressiva, there is a strong association with paternal age, a relationship that is less evident in other genetic osteochondral diseases. No other constitutional or environmental factor has proven to be associated with these disorders. The use of prenatal ultrasonography as a routine component of prenatal care is crucial in the early suspicion of osteochondrodysplasias whereas definitive diagnosis is usually obtained by pre-natal molecular analysis. In the case of fibrodysplasia ossificans progressiva, recognition of congenital great toe malformations associated with rapidly–appearing soft tissue swelling is sufficient to make the proper clinical diagnosis, which can be confirmed by genetic testing. Large regional centres will improve diagnosis performance, provide accurate genetic counselling, and ensure an integral assistance for these often severe and incapacitating conditions. PMID:20824454

Prevention of Residual Gas Condensation on the Laser Entry Hole Windows on Cryogenic NIF Targets Using a Protective Warm Film

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

Bhandarkar, Suhas; Fair, Jim; Haid, Ben

Many of the early cryogenic shots on NIF were plagued by buildup of considerable mass of extraneous ice on the LEH windows, a consequence of condensation of the residual air in the surrounding chamber. Thickness of this ice depended on the exact chamber pressure and the target fielding time duration, both extremely difficult to keep constant given the broad range of target types being shot. In this paper, we describe our work in designing a robust solution in the form of a second thin film that shielded the LEH window from the contaminating ice. Several detailed cryogenic considerations were requiredmore » to ensure the proper functioning of this new window, which were simulated and verified experimentally. Data from numerous subsequent shots showed marked improvement in performance, which made this new feature an essential component for all cryogenic NIF targets.« less

In use performance of catalytic converters on properly maintained high mileage vehicles

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

Sabourin, M.A.; Larson, R.E.; Donahue, K.S.

1986-01-01

A test program to evaluate the performance of catalytic converters from fifty-six 1981 and 1982 model year high mileage properly maintained in-use vehicles (from 21 engine families) was performed by the Certification Division of the Office of Mobile Sources (EPA). The program is called the Catalyst Change Program. All program vehicles were screened for proper maintenance and for mileages that ranged from 35,000 to 60,000 miles. Among vehicles belonging to 21 high sales volume and high technology engine and emission control system designs tested, poor catalyst performance was determined to be a significant contributor to emissions failure of properly-maintained vehiclesmore » at or near their warranted useful life mileage.« less

Registration performance on EUV masks using high-resolution registration metrology

NASA Astrophysics Data System (ADS)

Steinert, Steffen; Solowan, Hans-Michael; Park, Jinback; Han, Hakseung; Beyer, Dirk; Scherübl, Thomas

2016-10-01

Next-generation lithography based on EUV continues to move forward to high-volume manufacturing. Given the technical challenges and the throughput concerns a hybrid approach with 193 nm immersion lithography is expected, at least in the initial state. Due to the increasing complexity at smaller nodes a multitude of different masks, both DUV (193 nm) and EUV (13.5 nm) reticles, will then be required in the lithography process-flow. The individual registration of each mask and the resulting overlay error are of crucial importance in order to ensure proper functionality of the chips. While registration and overlay metrology on DUV masks has been the standard for decades, this has yet to be demonstrated on EUV masks. Past generations of mask registration tools were not necessarily limited in their tool stability, but in their resolution capabilities. The scope of this work is an image placement investigation of high-end EUV masks together with a registration and resolution performance qualification. For this we employ a new generation registration metrology system embedded in a production environment for full-spec EUV masks. This paper presents excellent registration performance not only on standard overlay markers but also on more sophisticated e-beam calibration patterns.

Comparison of the thermal neutron scattering treatment in MCNP6 and GEANT4 codes

NASA Astrophysics Data System (ADS)

Tran, H. N.; Marchix, A.; Letourneau, A.; Darpentigny, J.; Menelle, A.; Ott, F.; Schwindling, J.; Chauvin, N.

2018-06-01

To ensure the reliability of simulation tools, verification and comparison should be made regularly. This paper describes the work performed in order to compare the neutron transport treatment in MCNP6.1 and GEANT4-10.3 in the thermal energy range. This work focuses on the thermal neutron scattering processes for several potential materials which would be involved in the neutron source designs of Compact Accelerator-based Neutrons Sources (CANS), such as beryllium metal, beryllium oxide, polyethylene, graphite, para-hydrogen, light water, heavy water, aluminium and iron. Both thermal scattering law and free gas model, coming from the evaluated data library ENDF/B-VII, were considered. It was observed that the GEANT4.10.03-patch2 version was not able to account properly the coherent elastic process occurring in crystal lattice. This bug is treated in this work and it should be included in the next release of the code. Cross section sampling and integral tests have been performed for both simulation codes showing a fair agreement between the two codes for most of the materials except for iron and aluminium.