[Definition of quantum efficiency of X-ray detectors].

PubMed

Zelikman, M I

2001-01-01

Different definitions available in the literature on the quantum efficiency of X-ray detectors are presented and compared. The relationship of this parameter to spatial frequencies for quantum accounting receivers and energy accumulating ones is analyzed. A procedure is proposed for evaluating the quantum efficiency of the detectors in the area of zero spatial frequencies, which is rather simple and requires no special testing equipment.

Energy Efficient Engine: Control system preliminary definition report

NASA Technical Reports Server (NTRS)

Howe, David C.

1986-01-01

The object of the Control Preliminary Definition Program was to define a preliminary control system concept as a part of the Energy Efficient Engine program. The program was limited to a conceptual definition of a full authority digital electronic control system. System requirements were determined and a control system was conceptually defined to these requirements. Areas requiring technological development were identified and a plan was established for implementing the identified technological features, including a control technology demonstration. A significant element of this program was a study of the potential benefits of closed-loop active clearance control, along with laboratory tests of candidate clearance sensor elements for a closed loop system.

Collaborative testing for key-term definitions under representative conditions: Efficiency costs and no learning benefits.

PubMed

Wissman, Kathryn T; Rawson, Katherine A

2018-01-01

Students are expected to learn key-term definitions across many different grade levels and academic disciplines. Thus, investigating ways to promote understanding of key-term definitions is of critical importance for applied purposes. A recent survey showed that learners report engaging in collaborative practice testing when learning key-term definitions, with outcomes also shedding light on the way in which learners report engaging in collaborative testing in real-world contexts (Wissman & Rawson, 2016, Memory, 24, 223-239). However, no research has directly explored the effectiveness of engaging in collaborative testing under representative conditions. Accordingly, the current research evaluates the costs (with respect to efficiency) and the benefits (with respect to learning) of collaborative testing for key-term definitions under representative conditions. In three experiments (ns = 94, 74, 95), learners individually studied key-term definitions and then completed retrieval practice, which occurred either individually or collaboratively (in dyads). Two days later, all learners completed a final individual test. Results from Experiments 1-2 showed a cost (with respect to efficiency) and no benefit (with respect to learning) of engaging in collaborative testing for key-term definitions. Experiment 3 evaluated a theoretical explanation for why collaborative benefits do not emerge under representative conditions. Collectively, outcomes indicate that collaborative testing versus individual testing is less effective and less efficient when learning key-term definitions under representative conditions.

Dataset on the spent filter backwash water treatment by sedimentation, coagulation and ultra filtration.

PubMed

Mahdavi, Mokhtar; Ebrahimi, Afshin; Azarpira, Hossein; Tashauoei, Hamid Reza; Mahvi, Amir Hossein

2017-12-01

During operation of most water treatment plants, spent filter backwash water (SFBW) is generated, which accounts about 2-10% of the total plant production. By increasing world population and water shortage in many countries, SFBW can be used as a permanent water source until the water treatment plant is working. This data article reports the practical method being used for water reuse from SFBW through different method including pre-sedimentation, coagulation and flocculation, second clarification, ultra filtration (UF) and returned settled SFBW to the beginning of water treatment plant (WTP). Also, two coagulants of polyaluminum ferric chloride (PAFCl) and ferric chloride (FeCl 3 ) were investigated with respect to their performance on treated SFBW quality. Samples were collected from Isfahan's WTP in Iran during spring and summer season. The acquired data indicated that drinkable water can be produced form SFBW by applying hybrid coagulation-UF process (especially when PAFCl used as coagulant).

Optimising the operation of a MBR pilot plant by quantitative analysis of the membrane fouling mechanism.

PubMed

Jiang, T; Kennedy, M D; Guinzbourg, B F; Vanrolleghem, P A; Schippers, J C

2005-01-01

In order to optimize some operational conditions of MBR systems, a MBR pilot plant equipped with a submerged hollow fibre membrane module was employed in this study. The pilot MBR was fed with real municipal wastewater and the filtration flux, backwashing interval, aeration frequency and temperature were varied. A filtration flux below 25 I/m2h is generally recommended, at below this flux, the MBR operated at sub-critical flux conditions, the filter cake was minimized and membrane fouling was mainly attributed to the membrane pore blocking. Moreover, the membrane fouling, at below 25 I/m2h, was more reversible to backwashing; above this value, backwashing became less efficient to clean the membrane. Less frequent backwashing (e.g. 600 s filtration/45 s backwashing) decreased the amount of fouling irreversible to backwashing and its performance was superior to that of frequent backwashing (e.g. 200 s filtration/15 s backwashing). The MBR suffered more fouling at low temperature conditions (e.g. at 13-14 degrees C) than at high temperature conditions (e.g. at 17-18 degrees C). A conceptual model was built up and successfully interpreted this temperature effect.

Inter-relationships among alternative definitions of feed efficiency in grazing lactating dairy cows.

PubMed

Hurley, A M; López-Villalobos, N; McParland, S; Kennedy, E; Lewis, E; O'Donovan, M; Burke, J L; Berry, D P

2016-01-01

International interest in feed efficiency, and in particular energy intake and residual energy intake (REI), is intensifying due to a greater global demand for animal-derived protein and energy sources. Feed efficiency is a trait of economic importance, and yet is overlooked in national dairy cow breeding goals. This is due primarily to a lack of accurate data on commercial animals, but also a lack of clarity on the most appropriate definition of the feed intake and utilization complex. The objective of the present study was to derive alternative definitions of energetic efficiency in grazing lactating dairy cows and to quantify the inter-relationships among these alternative definitions. Net energy intake (NEI) from pasture and concentrate intake was estimated up to 8 times per lactation for 2,693 lactations from 1,412 Holstein-Friesian cows. Energy values of feed were based on the French Net Energy system where 1 UFL is the net energy requirements for lactation equivalent of 1kg of air-dry barley. A total of 8,183 individual feed intake measurements were available. Energy balance was defined as the difference between NEI and energy expenditure. Efficiency traits were either ratio-based or residual-based; the latter were derived from least squares regression models. Residual energy intake was defined as NEI minus predicted energy to fulfill the requirements for the various energy sinks. The energy sinks (e.g., NEL, metabolic live weight) and additional contributors to energy kinetics (e.g., live weight loss) combined, explained 59% of the variation in NEI, implying that REI represented 41% of the variance in total NEI. The most efficient 10% of test-day records, as defined by REI (n=709), on average were associated with a 7.59 UFL/d less NEI (average NEI of the entire population was 16.23 UFL/d) than the least efficient 10% of test-day records based on REI (n=709). Additionally, the most efficient 10% of test-day records, as defined by REI, were associated with

Efficient high-throughput biological process characterization: Definitive screening design with the ambr250 bioreactor system.

PubMed

Tai, Mitchell; Ly, Amanda; Leung, Inne; Nayar, Gautam

2015-01-01

The burgeoning pipeline for new biologic drugs has increased the need for high-throughput process characterization to efficiently use process development resources. Breakthroughs in highly automated and parallelized upstream process development have led to technologies such as the 250-mL automated mini bioreactor (ambr250™) system. Furthermore, developments in modern design of experiments (DoE) have promoted the use of definitive screening design (DSD) as an efficient method to combine factor screening and characterization. Here we utilize the 24-bioreactor ambr250™ system with 10-factor DSD to demonstrate a systematic experimental workflow to efficiently characterize an Escherichia coli (E. coli) fermentation process for recombinant protein production. The generated process model is further validated by laboratory-scale experiments and shows how the strategy is useful for quality by design (QbD) approaches to control strategies for late-stage characterization. © 2015 American Institute of Chemical Engineers.

Hybrid coagulation-UF processes for spent filter backwash water treatment: a comparison studies for PAFCl and FeCl3 as a pre-treatment.

PubMed

Ebrahimi, Afshin; Amin, Mohammad Mehdi; Pourzamani, Hamidreza; Hajizadeh, Yaghoub; Mahvi, Amir Hossein; Mahdavi, Mokhtar; Rad, Mohammad Hassan Rabie

2017-08-01

In this study, the reclamation of clean water from spent filter backwash water (SFBW) was investigated through pilot-scale experiments. The pilot plant consisted of pre-sedimentation, coagulation, flocculation, clarification, and ultrafiltration (UF). Two coagulants of PAFCl and FeCl 3 were investigated with respect to their performance on treated SFBW quality and UF membrane fouling. At the optimum dose of PAFCl and FeCl 3 turbidity removal of 99.6 and 99.4% was attained, respectively. PAFCl resulted in an optimum UV 254 , TOC, and DOC removal of 80, 83.6, and 72.7%, respectively, and FeCl 3 caused the removal of those parameters by 76.7, 80.9, and 65.9%, respectively. PAFCl removed hydrophilic and transphilic constituent better than FeCl 3 , but FeCl 3 had, to some extent, higher affinities to a hydrophobic fraction. It was concluded that PAFCl showed a better coagulation performance in most cases and caused a lower membrane fouling rate compared to FeCl 3 . Finally, the treated SFBW with both coagulant-UF systems met the drinking water standards.

Experimental Realization of Efficient, Room Temperature Single-Photon Sources with Definite Circular and Linear Polarizations

NASA Astrophysics Data System (ADS)

Boutsidis, Christos

In this thesis I present experimental demonstrations of room-temperature, single-photon sources with definite linear and circular polarizations. Definite photon polarization increases the efficiency of quantum communication systems. In contrast with cryogenic-temperature single-photon sources based on epitaxial quantum dots requiring expensive MBE and nanofabrication, my method utilizes a mature liquid crystal technology, which I made consistent with single-emitter fluorescence microscopy. The structures I have prepared are planar-aligned cholesteric liquid crystals forming 1-D photonic bandgaps for circularly-polarized light, which were used to achieve definite circularly-polarized fluorescence of single emitters doped in this environment. I also used planar-aligned nematic liquid crystals to align single molecules with linear dipole moments and achieved definite linearly-polarized fluorescence. I used single nanocrystal quantum dots, single nanodiamond color-centers, rare-earth-doped nanocrystals, and single terrylene and DiIC18(3) dye molecules as emitters. For nanocrystal quantum dots I observed circular polarization dissymmetry factors as large as ge = --1.6. In addition, I observed circularly-polarized resonances in the fluorescence of emitters within a cholesteric microcavity, with cavity quality factors of up to Q ˜ 250. I also showed that the fluorescence of DiIC18(3) dye molecules in planar-aligned nematic cells exhibits definite linear polarization, with a degree of polarization of rho = --0.58 +/- 0.03. Distributed Bragg reflectors form another type of microcavity that can be used to realize a single-photon source. I characterized the fluorescence from nanocrystal quantum dots doped in the defect layers of such microcavites, both organic and inorganic. Finally, to demonstrate the single-photon properties of single-emitter-doped cholesteric and nematic liquid crystal structures and distributed Bragg reflector microcavities, I present observations of

10 CFR 431.442 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Electrical and Electronics Engineers, Inc. NEMA means National Electrical Manufacturers Association. Small... Small Electric Motors § 431.442 Definitions. The following definitions are applicable to this subpart: Alternative efficiency determination method, or AEDM, means, with respect to a small electric motor, a method...

10 CFR 431.442 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Electrical and Electronics Engineers, Inc. NEMA means National Electrical Manufacturers Association. Small... Small Electric Motors § 431.442 Definitions. The following definitions are applicable to this subpart: Alternative efficiency determination method, or AEDM, means, with respect to a small electric motor, a method...

10 CFR 431.442 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Electrical and Electronics Engineers, Inc. NEMA means National Electrical Manufacturers Association. Small... Small Electric Motors § 431.442 Definitions. The following definitions are applicable to this subpart: Alternative efficiency determination method, or AEDM, means, with respect to a small electric motor, a method...

10 CFR 431.442 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Electrical and Electronics Engineers, Inc. NEMA means National Electrical Manufacturers Association. Small... Small Electric Motors § 431.442 Definitions. The following definitions are applicable to this subpart: Alternative efficiency determination method, or AEDM, means, with respect to a small electric motor, a method...

10 CFR 431.442 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Electrical and Electronics Engineers, Inc. NEMA means National Electrical Manufacturers Association. Small... Small Electric Motors § 431.442 Definitions. The following definitions are applicable to this subpart: Alternative efficiency determination method, or AEDM, means, with respect to a small electric motor, a method...

The substitution of sand filtration by immersed-UF for surface water treatment: pilot-scale studies.

PubMed

Lihua, Sun; Xing, Li; Guoyu, Zhang; Jie, Chen; Zhe, Xu; Guibai, Li

2009-01-01

The newly issued National Drinking Water Standard required that turbidity should be lower than 1 NTU, and the substitution of sand filtration by immersed ultrafiltration (immersed-UF) is feasible to achieve the standard. This study aimed to optimise the operational processes (i.e. aeration, backwashing) through pilot scale studies, to control membrane fouling while treating the sedimentation effluent. Results indicated that the immersed-UF was promising to treat the sedimentation effluent. The turbidity was below 0.10 NTU, bacteria and E. coli were not detected in the permeate water. The intermittent filtration with aeration is beneficial to inhibit membrane fouling. The critical aeration intensity is observed to be 60.0 m(3) m(-2) h(-1). At this aeration intensity, the decline rate of permeate flux in one period of backwashing was 1.94% and 7.03% for intermittent filtration and sustained filtration respectively. The different membrane backwashing methods (i.e. aeration 1.5 min, synchronous aeration and water backwashing 2 min, water backwashing 1.5 min; synchronous aeration and water backwashing 3 min, water backwashing 2 min; aeration 3 min, single water backwashing 2 min; synchronous aeration and water backwashing 5 min; single water backwashing 5 min) on the recovery of permeate flux were compared, indicating that the synchronous aeration and water backwashing exhibited best potential for permeate flux recovery. The optimal intensity of water backwashing is shown to be 90.0 L m(-2) h(-1). When the actual water intensity was below or exceeded the value, the recovery rate of permeate flux would be reduced. Additionally, the average operating cost for the immersed UF membrane, including the power, the chemical cleaning reagents, and membrane modules replacement, was about 0.31 RMB/m(3).

10 CFR 431.12 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... and Electronics Engineers, Inc. NEMA means the National Electrical Manufacturers Association. Nominal... Electric Motors § 431.12 Definitions. The following definitions apply for purposes of this subpart, and of... accreditation body that a laboratory is competent to test the efficiency of electric motors according to the...

10 CFR 435.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Definitions. 435.2 Section 435.2 Energy DEPARTMENT OF... Mandatory Energy Efficiency Standards for Federal Low-Rise Residential Buildings. § 435.2 Definitions. For... Loan Mortgage Corporation. ICC means International Code Council. IECC means International Energy...

10 CFR 435.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Definitions. 435.2 Section 435.2 Energy DEPARTMENT OF... Mandatory Energy Efficiency Standards for Federal Low-Rise Residential Buildings. § 435.2 Definitions. For... Loan Mortgage Corporation. ICC means International Code Council. IECC means International Energy...

10 CFR 435.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Definitions. 435.2 Section 435.2 Energy DEPARTMENT OF... Mandatory Energy Efficiency Standards for Federal Low-Rise Residential Buildings. § 435.2 Definitions. For... Loan Mortgage Corporation. ICC means International Code Council. IECC means International Energy...

10 CFR 435.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Definitions. 435.2 Section 435.2 Energy DEPARTMENT OF... Mandatory Energy Efficiency Standards for Federal Low-Rise Residential Buildings. § 435.2 Definitions. For... International Energy Conservation Code, 2004 Supplement Edition, January 2005 (incorporated by reference, see...

A low-cost mullite-titania composite ceramic hollow fiber microfiltration membrane for highly efficient separation of oil-in-water emulsion.

PubMed

Zhu, Li; Chen, Mingliang; Dong, Yingchao; Tang, Chuyang Y; Huang, Aisheng; Li, Lingling

2016-03-01

Oil-in-water (O/W) emulsion is considered to be difficult to treat. In this work, a low-cost multi-layer-structured mullite-titania composite ceramic hollow fiber microfiltration membrane was fabricated and utilized to efficiently remove fine oil droplets from (O/W) emulsion. In order to reduce membrane cost, coal fly ash was effectively recycled for the first time to fabricate mullite hollow fiber with finger-like and sponge-like structures, on which a much more hydrophilic TiO2 layer was further deposited. The morphology, crystalline phase, mechanical and surface properties were characterized in details. The filtration capability of the final composite membrane was assessed by the separation of a 200 mg·L(-1) synthetic (O/W) emulsion. Even with this microfiltration membrane, a TOC removal efficiency of 97% was achieved. Dilute NaOH solution backwashing was used to effectively accomplish membrane regeneration (∼96% flux recovery efficiency). This study is expected to guide an effective way to recycle waste coal fly ash not only to solve its environmental problems but also to produce a high-valued mullite hollow fiber membrane for highly efficient separation application of O/W emulsion with potential simultaneous functions of pure water production and oil resource recovery. Copyright © 2015 Elsevier Ltd. All rights reserved.

10 CFR 435.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY STANDARDS FOR NEW FEDERAL LOW-RISE RESIDENTIAL BUILDINGS Mandatory Energy Efficiency Standards for Federal Low-Rise Residential Buildings. § 435.2 Definitions. For... building means a new Federal low-rise residential building that is otherwise identical to the proposed...

49 CFR 535.4 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., DEPARTMENT OF TRANSPORTATION MEDIUM- AND HEAVY-DUTY VEHICLE FUEL EFFICIENCY PROGRAM § 535.4 Definitions. The... fuel cell. Fuel efficiency means the amount of work performed for each gallon of fuel consumed. Good... engine or powertrain that includes energy storage features other than a conventional battery system or...

49 CFR 535.4 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., DEPARTMENT OF TRANSPORTATION MEDIUM- AND HEAVY-DUTY VEHICLE FUEL EFFICIENCY PROGRAM § 535.4 Definitions. The... energy for the motor is supplied by a fuel cell. Fuel efficiency means the amount of work performed for... other than a conventional battery system or conventional flywheel. Supplemental electrical batteries and...

40 CFR 141.76 - Recycle provisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... recycle spent filter backwash water, thickener supernatant, or liquids from dewatering processes must meet... the State in writing by Decemeber 8, 2003, if the system recycles spent filter backwash water... the origin of all flows which are recycled (including, but not limited to, spent filter backwash water...

40 CFR 141.76 - Recycle provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... recycle spent filter backwash water, thickener supernatant, or liquids from dewatering processes must meet... the State in writing by Decemeber 8, 2003, if the system recycles spent filter backwash water... the origin of all flows which are recycled (including, but not limited to, spent filter backwash water...

40 CFR 141.76 - Recycle provisions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... recycle spent filter backwash water, thickener supernatant, or liquids from dewatering processes must meet... the State in writing by Decemeber 8, 2003, if the system recycles spent filter backwash water... the origin of all flows which are recycled (including, but not limited to, spent filter backwash water...

40 CFR 141.76 - Recycle provisions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... recycle spent filter backwash water, thickener supernatant, or liquids from dewatering processes must meet... the State in writing by Decemeber 8, 2003, if the system recycles spent filter backwash water... the origin of all flows which are recycled (including, but not limited to, spent filter backwash water...

40 CFR 141.76 - Recycle provisions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... recycle spent filter backwash water, thickener supernatant, or liquids from dewatering processes must meet... the State in writing by Decemeber 8, 2003, if the system recycles spent filter backwash water... the origin of all flows which are recycled (including, but not limited to, spent filter backwash water...

48 CFR 23.701 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Contracting for Environmentally Preferable Products and Services 23.701 Definitions...

48 CFR 23.701 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Contracting for Environmentally Preferable Products and Services 23.701 Definitions...

New definition of Regulated Deficit Irrigation phases in pistachio: more sustainable, more efficient

NASA Astrophysics Data System (ADS)

Pérez-López, David; Moreno, Marta M.; Memmi, Houssem; Guerrero, Julián; Galindo, Alejandro; Centeno, Ana; Corell, Mireilla; Giron, Ignacio; José Martín-Palomo, María; Gijón, Mª Carmen; Moreno, Carmen; Torrecillas, Arturo; Moriana, Alfonso

2017-04-01

Regulated Deficit Irrigation (RDI) is an irrigation methodology in which a water stress is imposed by irrigation withholding in function of fruit growth phases. The objective of this method is to found phases where water stress has no effect on yield or only a slight effect. RDI in pistachio has been demonstrated as an efficient tool to save water without negative effect on yield, or even the contrary, a slight water stress has produced pistachios more appreciated by consumers opposite to well irrigated. Phases of fruit growth are widely defined as: Phase I, from leaf out to full shell expansion; Phase II, from full shell expansion to the onset of rapid kernel growth; Phase III, from rapid growth to harvest. Water stress applied in Phase II does not affect yield. Traditionally Phase II had been considered interchangeable with shell hardening; however, recent studies have showed that shell hardening extends for two weeks from the beginning of the kernel growth. In this assay, conducted in Ciudad Real (Spain) in 2015 and 2016, different irrigation treatments were applied on a pistachio crop in order to check if shell hardening can be considered as phase II instead the previous definition. The T1 treatment consisted of water stress during the shell hardening, always trying to maintain a stem water potential (SWP) of -1.5 MPa during this phase. The T2 treatment was severely water stressed, in this case trying to maintain -2 MPa during the phase II, as previous definition. In the rest of the season, both treatments were irrigated in order to have no water stress. Additionally, a control treatment (T0), irrigated following FAO methodology, was stablished to evaluate the loss of yield. Water irrigation applied in T0 was 596 and 505 mm in 2015 and 2016, respectively. In T1, 317 and 245 mm were applied, respectively, which means an average water save about 270 mm year-1. In T2, water irrigation was 396 and 272 mm, respectively, higher amounts than in T1, which an average

48 CFR 23.503 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 23.503 Definitions. As used in this subpart— Controlled...

48 CFR 23.503 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 23.503 Definitions. As used in this subpart— Controlled...

48 CFR 23.503 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 23.503 Definitions. As used in this subpart— Controlled...

48 CFR 23.503 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 23.503 Definitions. As used in this subpart— Controlled...

48 CFR 23.503 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 23.503 Definitions. As used in this subpart— Controlled...

48 CFR 23.401 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Use of Recovered Materials and Biobased Products 23.401 Definitions. As used in...

48 CFR 23.401 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Use of Recovered Materials and Biobased Products 23.401 Definitions. As used in...

Alternative Beam Efficiency Calculations for a Large-aperture Multiple-frequency Microwave Radiometer (LAMMR)

NASA Technical Reports Server (NTRS)

Schmidt, R. F.

1979-01-01

The fundamental definition of beam efficiency, given in terms of a far field radiation pattern, was used to develop alternative definitions which improve accuracy, reduce the amount of calculation required, and isolate the separate factors composing beam efficiency. Well-known definitions of aperture efficiency were introduced successively to simplify the denominator of the fundamental definition. The superposition of complex vector spillover and backscattered fields was examined, and beam efficiency analysis in terms of power patterns was carried out. An extension from single to dual reflector geometries was included. It is noted that the alternative definitions are advantageous in the mathematical simulation of a radiometer system, and are not intended for the measurements discipline where fields have merged and therefore lost their identity.

Increasing patient safety and efficiency in transfusion therapy using formal process definitions.

PubMed

Henneman, Elizabeth A; Avrunin, George S; Clarke, Lori A; Osterweil, Leon J; Andrzejewski, Chester; Merrigan, Karen; Cobleigh, Rachel; Frederick, Kimberly; Katz-Bassett, Ethan; Henneman, Philip L

2007-01-01

The administration of blood products is a common, resource-intensive, and potentially problem-prone area that may place patients at elevated risk in the clinical setting. Much of the emphasis in transfusion safety has been targeted toward quality control measures in laboratory settings where blood products are prepared for administration as well as in automation of certain laboratory processes. In contrast, the process of transfusing blood in the clinical setting (ie, at the point of care) has essentially remained unchanged over the past several decades. Many of the currently available methods for improving the quality and safety of blood transfusions in the clinical setting rely on informal process descriptions, such as flow charts and medical algorithms, to describe medical processes. These informal descriptions, although useful in presenting an overview of standard processes, can be ambiguous or incomplete. For example, they often describe only the standard process and leave out how to handle possible failures or exceptions. One alternative to these informal descriptions is to use formal process definitions, which can serve as the basis for a variety of analyses because these formal definitions offer precision in the representation of all possible ways that a process can be carried out in both standard and exceptional situations. Formal process definitions have not previously been used to describe and improve medical processes. The use of such formal definitions to prospectively identify potential error and improve the transfusion process has not previously been reported. The purpose of this article is to introduce the concept of formally defining processes and to describe how formal definitions of blood transfusion processes can be used to detect and correct transfusion process errors in ways not currently possible using existing quality improvement methods.

48 CFR 1823.570-1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 1823.570-1 Definitions. As used in this subpart...

48 CFR 1823.570-1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 1823.570-1 Definitions. As used in this subpart...

48 CFR 1823.570-1 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Drug-Free Workplace 1823.570-1 Definitions. As used in this subpart...

10 CFR 431.152 - Definitions concerning commercial clothes washers.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Definitions concerning commercial clothes washers. 431.152 Section 431.152 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Clothers Washers § 431.152 Definitions concerning commercial...

10 CFR 431.82 - Definitions concerning commercial packaged boilers.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., and functional (or hydraulic) characteristics that affect energy consumption, energy efficiency, water consumption, or water efficiency. Btu/h or Btu/hr means British thermal units per hour. Combustion efficiency...) For service water heating in buildings but does not meet the definition of “hot water supply boiler...

48 CFR 23.401 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Definitions. 23.401 Section 23.401 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND...

48 CFR 23.401 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Definitions. 23.401 Section 23.401 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND...

48 CFR 223.7300 - Definition.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Definition. 223.7300 Section 223.7300 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY...

48 CFR 23.1003 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Definitions. 23.1003 Section 23.1003 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND...

48 CFR 223.7101 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Definitions. 223.7101 Section 223.7101 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY...

48 CFR 23.1003 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Definitions. 23.1003 Section 23.1003 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND...

48 CFR 223.7200 - Definition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Definition. 223.7200 Section 223.7200 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY...

48 CFR 23.701 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Definitions. 23.701 Section 23.701 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND...

48 CFR 23.401 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Definitions. 23.401 Section 23.401 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND...

48 CFR 223.7200 - Definition.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Definition. 223.7200 Section 223.7200 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY...

48 CFR 223.7300 - Definition.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Definition. 223.7300 Section 223.7300 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY...

48 CFR 223.7200 - Definition.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Definition. 223.7200 Section 223.7200 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY...

48 CFR 23.301 - Definition.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Definition. 23.301 Section 23.301 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

48 CFR 23.101 - Definition.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Definition. 23.101 Section 23.101 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

48 CFR 23.101 - Definition.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Definition. 23.101 Section 23.101 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

48 CFR 23.301 - Definition.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Definition. 23.301 Section 23.301 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

48 CFR 23.101 - Definition.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Definition. 23.101 Section 23.101 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

48 CFR 23.001 - Definition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Definition. 23.001 Section 23.001 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

48 CFR 23.101 - Definition.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Definition. 23.101 Section 23.101 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

48 CFR 23.301 - Definition.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Definition. 23.301 Section 23.301 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

7 CFR 520.2 - Definition.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AGRICULTURE PROCEDURES FOR IMPLEMENTING NATIONAL ENVIRONMENTAL POLICY ACT § 520.2 Definition. Control Agents mean biological material or chemicals which are intended to enhance the production efficiency of an agricultural crop or animal such as through elimination of a pest. ...

7 CFR 520.2 - Definition.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AGRICULTURE PROCEDURES FOR IMPLEMENTING NATIONAL ENVIRONMENTAL POLICY ACT § 520.2 Definition. Control Agents mean biological material or chemicals which are intended to enhance the production efficiency of an agricultural crop or animal such as through elimination of a pest. ...

7 CFR 520.2 - Definition.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AGRICULTURE PROCEDURES FOR IMPLEMENTING NATIONAL ENVIRONMENTAL POLICY ACT § 520.2 Definition. Control Agents mean biological material or chemicals which are intended to enhance the production efficiency of an agricultural crop or animal such as through elimination of a pest. ...

7 CFR 520.2 - Definition.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AGRICULTURE PROCEDURES FOR IMPLEMENTING NATIONAL ENVIRONMENTAL POLICY ACT § 520.2 Definition. Control Agents mean biological material or chemicals which are intended to enhance the production efficiency of an agricultural crop or animal such as through elimination of a pest. ...

7 CFR 520.2 - Definition.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURE PROCEDURES FOR IMPLEMENTING NATIONAL ENVIRONMENTAL POLICY ACT § 520.2 Definition. Control Agents mean biological material or chemicals which are intended to enhance the production efficiency of an agricultural crop or animal such as through elimination of a pest. ...

48 CFR 23.301 - Definition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Definition. 23.301 Section 23.301 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

48 CFR 23.301 - Definition.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Definition. 23.301 Section 23.301 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE...

Application of an automation system and a supervisory control and data acquisition (SCADA) system for the optimal operation of a membrane adsorption hybrid system.

PubMed

Smith, P J; Vigneswaran, S; Ngo, H H; Nguyen, H T; Ben-Aim, R

2006-01-01

The application of automation and supervisory control and data acquisition (SCADA) systems to municipal water and wastewater treatment plants is rapidly increasing. However, the application of these systems is less frequent in the research and development phases of emerging treatment technologies used in these industries. This study involved the implementation of automation and a SCADA system to the submerged membrane adsorption hybrid system for use in a semi-pilot scale research project. An incremental approach was used in the development of the automation and SCADA systems, leading to the development of two new control systems. The first system developed involved closed loop control of the backwash initiation, based upon a pressure increase, leading to productivity improvements as the backwash is only activated when required, not at a fixed time. This system resulted in a 40% reduction in the number of backwashes required and also enabled optimised operations under unsteady concentrations of wastewater. The second system developed involved closed loop control of the backwash duration, whereby the backwash was terminated when the pressure reached a steady state. This system resulted in a reduction of the duration of the backwash of up to 25% and enabled optimised operations as the foulant build-up within the reactor increased.

77 FR 76034 - Public Water System Supervision Program Approval for the State of Ohio

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-26

... Notification Rule, and the Filter Backwash Recycling Rule. EPA has determined that these revisions are... administering the filter backwash recycling requirements since August 3, 2004. Any interested party may request...

10 CFR 431.262 - Definitions concerning commercial prerinse spray valves.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Definitions concerning commercial prerinse spray valves. 431.262 Section 431.262 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Commercial Prerinse Spray Valves § 431.262 Definitions...

Comparisons of the film peeling from the composite oxides of quartz sand filters using ozone, hydrogen peroxide and chlorine dioxide.

PubMed

Guo, Yingming; Huang, Tinglin; Wen, Gang; Cao, Xin

2015-08-01

To solve the problem of shortened backwashing intervals in groundwater plants, several disinfectants including ozone (O3), hydrogen peroxide (H2O2) and chlorine dioxide (ClO2) were examined to peel off the film from the quartz sand surface in four pilot-scale columns. An optimized oxidant dosage and oxidation time were determined by batch tests. Subsequently, the optimized conditions were tested in the four pilot-scale columns. The results demonstrated that the backwashing intervals increased from 35.17 to 54.33 (H2O2) and to 53.67 hr (ClO2) after the oxidation treatments, and the increase of backwashing interval after treatment by O3 was much less than for the other two treatments. Interestingly, the treatment efficiency of filters was not affected by O3 or H2O2 oxidation; but after oxidation by ClO2, the treatment efficiency was deteriorated, especially the ammonia removal (from 96.96% to 24.95%). The filter sands before and after the oxidation were characterized by scanning electron microscopy and X-ray photoelectron spectroscopy. Compared with the oxidation by O3 and H2O2, the structures on the surface of filter sands were seriously damaged after oxidation by ClO2. The chemical states of manganese on the surfaces of those treated sands were only changed by ClO2. The damage of the structures and the change of the chemical states of manganese might have a negative effect on the ammonia removal. In summary, H2O2 is a suitable agent for film peeling. Copyright © 2015. Published by Elsevier B.V.

Intron Definition Is Required for Excision of the Minute Virus of Mice Small Intron and Definition of the Upstream Exon

PubMed Central

Haut, Donald D.; Pintel, D. J.

1998-01-01

Alternative splicing of pre-mRNAs plays a critical role in maximizing the coding capacity of the small parvovirus genome. The small-intron region of minute virus of mice (MVM) pre-mRNAs undergoes an unusual pattern of overlapping alternative splicing—using two donors (D1 and D2) and two acceptors (A1 and A2) within a region of 120 nucleotides—that determines the steady-state ratios of the various viral mRNAs. In this report, we show that the determinants that govern excision of the small intron are complex and are also required for efficient definition of the upstream exon. For the MVM small intron in its natural context, the two donors appear to compete for the splicing machinery: the position of D1 favors its usage, while the primary sequence of D2 must be more like the consensus sequence than is D1 to be used efficiently. We have genetically defined the branch points that are used for generation of the major and minor spliced forms and show that recognition of components of the small-intron acceptors is likely to be the dominant determinant in alternative small-intron excision. We have also identified a G-rich intronic enhancer sequence within the small intron that is essential for splicing of the minor form (D2 to A2) but not the major form (D1 to A1) of MVM mRNAs and is required for efficient definition of the upstream NS2-specific exon. In its natural context, the small intron appears to be excised by a mechanism consistent with intron definition. When the MVM small intron is expanded, various parameters of its excision are altered, indicating that critical cis-acting signals are context dependent. Relative use of the donors and acceptors is altered, and the upstream NS2-specific exon is no longer efficiently defined. The fact that definition of the upstream NS2-specific exon can be achieved by the MVM small intron in its natural context, but not when it is expanded, suggests that the multiple determinants that govern definition and excision of the small

48 CFR 1823.570-1 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Definitions. 1823.570-1 Section 1823.570-1 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL...

48 CFR 1823.570-1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Definitions. 1823.570-1 Section 1823.570-1 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL...

48 CFR 223.370-2 - Definition.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Definition. 223.370-2 Section 223.370-2 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY...

48 CFR 223.370-2 - Definition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Definition. 223.370-2 Section 223.370-2 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY...

48 CFR 223.370-2 - Definition.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Definition. 223.370-2 Section 223.370-2 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY...

48 CFR 223.370-2 - Definition.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Definition. 223.370-2 Section 223.370-2 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE SOCIOECONOMIC PROGRAMS ENVIRONMENT, ENERGY AND WATER EFFICIENCY, RENEWABLE ENERGY...

10 CFR 436.11 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Life Cycle Cost Analyses § 436.11 Definitions. As used in this subpart— Base Year means the fiscal year in which a life cycle cost analysis is conducted. Building energy system means an energy conservation... building that improve energy efficiency and are life cycle cost effective and that involve energy...

Nanopore reactive adsorbents for the high-efficiency removal of waste species

DOEpatents

Yang, Arthur Jing-Min; Zhang, Yuehua

2005-01-04

A nanoporous reactive adsorbent incorporates a relatively small number of relatively larger reactant, e.g., metal, enzyme, etc., particles (10) forming a discontinuous or continuous phase interspersed among and surrounded by a continuous phase of smaller adsorbent particles (12) and connected interstitial pores (14) therebetween. The reactive adsorbent can effectively remove inorganic or organic impurities in a liquid by causing the liquid to flow through the adsorbent. For example, silver ions may be adsorbed by the adsorbent particles (12) and reduced to metallic silver by reducing metal, such as ions, as the reactant particles (10). The column can be regenerated by backwashing with the liquid effluent containing, for example, acetic acid.

48 CFR 970.2305-3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Section 970.2305-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Environment, Energy and Water Efficiency, Renewable Energy Technologies, Occupational Safety and Drug-Free Work Place 970.2305-3 Definitions. Terms and words relating to...

48 CFR 970.2305-3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 970.2305-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Environment, Energy and Water Efficiency, Renewable Energy Technologies, Occupational Safety and Drug-Free Work Place 970.2305-3 Definitions. Terms and words relating to...

48 CFR 970.2305-3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Section 970.2305-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Environment, Energy and Water Efficiency, Renewable Energy Technologies, Occupational Safety and Drug-Free Work Place 970.2305-3 Definitions. Terms and words relating to...

48 CFR 970.2305-3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Section 970.2305-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Environment, Energy and Water Efficiency, Renewable Energy Technologies, Occupational Safety and Drug-Free Work Place 970.2305-3 Definitions. Terms and words relating to...

48 CFR 970.2305-3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Definitions. 970.2305-3 Section 970.2305-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Environment, Energy and Water Efficiency, Renewable Energy...

14 CFR 313.3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... REGULATIONS IMPLEMENTATION OF THE ENERGY POLICY AND CONSERVATION ACT § 313.3 Definitions. As used in this part: (a) Energy efficiency means the ratio of the useful output of services in air transportation to the energy consumption of such services. (b) Energy statement is a statement of the probable impact of a...

14 CFR 313.3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... REGULATIONS IMPLEMENTATION OF THE ENERGY POLICY AND CONSERVATION ACT § 313.3 Definitions. As used in this part: (a) Energy efficiency means the ratio of the useful output of services in air transportation to the energy consumption of such services. (b) Energy statement is a statement of the probable impact of a...

10 CFR 431.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Definitions. 431.2 Section 431.2 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT... Section 340 of the Act. Act means the Energy Policy and Conservation Act of 1975, as amended, 42 U.S.C...

Subsystems component definitions summary program

NASA Technical Reports Server (NTRS)

Scott, A. Don; Thomas, Carolyn C.; Simonsen, Lisa C.; Hall, John B., Jr.

1991-01-01

A computer program, the Subsystems Component Definitions Summary (SUBCOMDEF), was developed to provide a quick and efficient means of summarizing large quantities of subsystems component data in terms of weight, volume, resupply, and power. The program was validated using Space Station Freedom Program Definition Requirements Document data for the internal and external thermal control subsystem. Once all component descriptions, unit weights and volumes, resupply, and power data are input, the user may obtain a summary report of user-specified portions of the subsystem or of the entire subsystem as a whole. Any combination or all of the parameters of wet and dry weight, wet and dry volume, resupply weight and volume, and power may be displayed. The user may vary the resupply period according to individual mission requirements, as well as the number of hours per day power consuming components operate. Uses of this program are not limited only to subsystem component summaries. Any applications that require quick, efficient, and accurate weight, volume, resupply, or power summaries would be well suited to take advantage of SUBCOMDEF's capabilities.

The emerging High Efficiency Video Coding standard (HEVC)

NASA Astrophysics Data System (ADS)

Raja, Gulistan; Khan, Awais

2013-12-01

High definition video (HDV) is becoming popular day by day. This paper describes the performance analysis of latest upcoming video standard known as High Efficiency Video Coding (HEVC). HEVC is designed to fulfil all the requirements for future high definition videos. In this paper, three configurations (intra only, low delay and random access) of HEVC are analyzed using various 480p, 720p and 1080p high definition test video sequences. Simulation results show the superior objective and subjective quality of HEVC.

10 CFR 431.72 - Definitions concerning commercial warm air furnaces.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Definitions concerning commercial warm air furnaces. 431.72 Section 431.72 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... hour or more. Thermal efficiency for a commercial warm air furnace equals 100 percent minus percent...

Conceptions of Efficiency: Applications in Learning and Problem Solving

ERIC Educational Resources Information Center

Hoffman, Bobby; Schraw, Gregory

2010-01-01

The purpose of this article is to clarify conceptions, definitions, and applications of learning and problem-solving efficiency. Conceptions of efficiency vary within the field of educational psychology, and there is little consensus as to how to define, measure, and interpret the efficiency construct. We compare three diverse models that differ…

40 CFR 141.703 - Sampling locations.

Code of Federal Regulations, 2014 CFR

2014-07-01

... the analysis of the sample. (c) Systems that recycle filter backwash water must collect source water samples prior to the point of filter backwash water addition. (d) Bank filtration. (1) Systems that... 141.703 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS...

40 CFR 141.703 - Sampling locations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... the analysis of the sample. (c) Systems that recycle filter backwash water must collect source water samples prior to the point of filter backwash water addition. (d) Bank filtration. (1) Systems that... 141.703 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS...

40 CFR 141.703 - Sampling locations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... the analysis of the sample. (c) Systems that recycle filter backwash water must collect source water samples prior to the point of filter backwash water addition. (d) Bank filtration. (1) Systems that... 141.703 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS...

Characterising biofilm development on granular activated carbon used for drinking water production.

PubMed

Gibert, Oriol; Lefèvre, Benoît; Fernández, Marc; Bernat, Xavier; Paraira, Miquel; Calderer, Montse; Martínez-Lladó, Xavier

2013-03-01

Under normal operation conditions, granular activated carbon (GAC) employed in drinking water treatment plants (DWTPs) for natural organic matter (NOM) removal can be colonised by microorganisms which can eventually establish active biofilms. The formation of such biofilms can contribute to NOM removal by biodegradation, but also in clogging phenomena that can make necessary more frequent backwashes. Biofilm occurrence and evolution under full-scale-like conditions (i.e. including periodic backwashing) are still uncertain, and GAC filtration is usually operated with a strong empirical component. The aim of the present study was to assess the formation and growth, if any, of biofilm in a periodically backwashed GAC filter. For this purpose, an on-site pilot plant was assembled and operated to closely mimic the GAC filters installed in the DWTP in Sant Joan Despí (Barcelona, Spain). The study comprised a monitoring of both water and GAC cores withdrawn at various depths and times throughout 1 year operation. The biomass parameters assessed were total cell count by confocal laser scanning microscopy (CLSM), DNA and adenosine triphosphate (ATP). Visual examination of GAC particles was also conducted by high-resolution field emission scanning electron microscopy (FESEM). Additionally, water quality and GAC surface properties were monitored. Results provided insight into the extent and spatial distribution of biofilm within the GAC bed. To sum up, it was found that backwashing could physically detach bacteria from the biofilm, which could however build back up to its pre-backwashing concentration before next backwashing cycle. Copyright © 2012 Elsevier Ltd. All rights reserved.

10 CFR 431.222 - Definitions concerning traffic signal modules and pedestrian modules.

Code of Federal Regulations, 2013 CFR

2013-01-01

... (or hydraulic) characteristics that affect energy consumption, energy efficiency, water consumption... 10 Energy 3 2013-01-01 2013-01-01 false Definitions concerning traffic signal modules and pedestrian modules. 431.222 Section 431.222 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY...

10 CFR 431.222 - Definitions concerning traffic signal modules and pedestrian modules.

Code of Federal Regulations, 2014 CFR

2014-01-01

... (or hydraulic) characteristics that affect energy consumption, energy efficiency, water consumption... 10 Energy 3 2014-01-01 2014-01-01 false Definitions concerning traffic signal modules and pedestrian modules. 431.222 Section 431.222 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY...

10 CFR 431.222 - Definitions concerning traffic signal modules and pedestrian modules.

Code of Federal Regulations, 2012 CFR

2012-01-01

... (or hydraulic) characteristics that affect energy consumption, energy efficiency, water consumption... 10 Energy 3 2012-01-01 2012-01-01 false Definitions concerning traffic signal modules and pedestrian modules. 431.222 Section 431.222 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY...

Material efficiency in a multi-material world.

PubMed

Lifset, Reid; Eckelman, Matthew

2013-03-13

Material efficiency--using less of a material to make a product or supply a service--is gaining attention as a means for accomplishing important environmental goals. The ultimate goal of material efficiency is not to use less physical material but to reduce the impacts associated with its use. This article examines the concept and definition of material efficiency and argues that for it to be an effective strategy it must confront the challenges of operating in a multi-material world, providing guidance when materials are used together and when they compete. A series of conceptions of material efficiency are described, starting with mass-based formulations and expanding to consider multiple resources in the supply chain of a single material, and then to multiple resources in the supply chains of multiple materials used together, and further to multiple environmental impacts. The conception of material efficiency is further broadened by considering material choice, exploring the technical and economic effects both of using less material and of materials competition. Finally, this entire materials-based techno-economic system is considered with respect to the impact of complex policies and political forces. The overall goal here is to show how the concept of material efficiency when faced with more expansive--and yet directly relevant--definitional boundaries is forced to confront analytical challenges that are both familiar and difficult in life cycle assessment and product-based approaches.

A performative definition of waste prevention.

PubMed

Corvellec, Hervé

2016-06-01

The increasing importance being placed on waste prevention in European waste governance raises the question of how waste prevention is defined in practice. This paper presents a qualitative analysis of a sample of fifty-one Swedish waste prevention initiatives with the purpose of identifying which kind of actions are imagined, promoted, and set into motion under the label of waste prevention. The analysis shows that despite their apparent variety, the initiatives in the sample boil down to three main types of actions: raising awareness about the need to prevent waste, increasing material efficiency, and developing sustainable consumption. In contradistinction to the formal definition of waste prevention in the European Waste Framework Directive (2008/98/EC), what emerges from analyzing the initiatives in the sample is a performative definition of waste prevention as something heterogeneous, contradictory, and evolving. Such a definition of waste prevention in practice provides an understanding of the organizational dynamics of waste prevention. Copyright © 2016 Elsevier Ltd. All rights reserved.

The Swedish Research Council's definition of 'scientific misconduct': a critique.

PubMed

Salwén, Håkan

2015-02-01

There is no consensus over the proper definition of 'scientific misconduct.' There are differences in opinion not only between countries but also between research institutions in the same country. This is unfortunate. Without a widely accepted definition it is difficult for scientists to adjust to new research milieux. This might hamper scientific innovation and make cooperation difficult. Furthermore, due to the potentially damaging consequences it is important to combat misconduct. But how frequent is it and what measures are efficient? Without an appropriate definition there are no interesting answers to these questions. In order to achieve a high degree of consensus and to foster research integrity, the international dialogue over the proper definition of 'scientific misconduct' must be on going. Yet, the scientific community should not end up with the definition suggested by the Swedish Research Council. The definition the council advocates does not satisfy the ordinary language condition. That is, the definition is not consistent with how 'scientific misconduct' is used by scientists. I will show that this is due to the fact that it refers to false results. I generalise this and argue that no adequate definition of 'scientific misconduct' makes such a reference.

Supercritical Carbon Dioxide Power Generation System Definition: Concept Definition and Capital Cost Estimate

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

Stoddard, Larry; Galluzzo, Geoff; Andrew, Daniel

The Department of Energy’s (DOE’s) Office of Renewable Power (ORP) has been tasked to provide effective program management and strategic direction for all of the DOE’s Energy Efficiency & Renewable Energy’s (EERE’s) renewable power programs. The ORP’s efforts to accomplish this mission are aligned with national energy policies, DOE strategic planning, EERE’s strategic planning, Congressional appropriation, and stakeholder advice. ORP is supported by three renewable energy offices, of which one is the Solar Energy Technology Office (SETO) whose SunShot Initiative has a mission to accelerate research, development and large scale deployment of solar technologies in the United States. SETO hasmore » a goal of reducing the cost of Concentrating Solar Power (CSP) by 75 percent of 2010 costs by 2020 to reach parity with base-load energy rates, and 30 percent further reductions by 2030. The SunShot Initiative is promoting the implementation of high temperature CSP with thermal energy storage allowing generation during high demand hours. The SunShot Initiative has funded significant research and development work on component testing, with attention to high temperature molten salts, heliostats, receiver designs, and high efficiency high temperature supercritical CO 2 (sCO2) cycles. DOE retained Black & Veatch to support SETO’s SunShot Initiative for CSP solar power tower technology in the following areas: 1. Concept definition, including costs and schedule, of a flexible test facility to be used to test and prove components in part to support financing. 2. Concept definition, including costs and schedule, of an integrated high temperature molten salt (MS) facility with thermal energy storage and with a supercritical CO 2 cycle generating approximately 10MWe. 3. Concept definition, including costs and schedule, of an integrated high temperature falling particle facility with thermal energy storage and with a supercritical CO 2 cycle generating approximately

The development of efficient coding for an electronic mail system

NASA Technical Reports Server (NTRS)

Rice, R. F.

1983-01-01

Techniques for efficiently representing scanned electronic documents were investigated. Major results include the definition and preliminary performance results of a Universal System for Efficient Electronic Mail (USEEM), offering a potential order of magnitude improvement over standard facsimile techniques for representing textual material.

Evaluation of porous ceramic as microbial carrier of biofilter to remove toluene vapor.

PubMed

Lim, J S; Park, S J; Koo, J K; Park, H

2001-01-01

Three kinds of porous ceramic microbe media are fabricated from fly ash, diatomite and a mixture of fly ash and diatomite powders. Water holding capacity, density, porosity, pore size and distribution, compressive strength and micro-structure of each of the fabricated media are measured and compared. The fly ash and diatomite mixture ceramic is evaluated as the best biofilter medium among the three media because of its high compressive strength. It is selected as an experimental biofilter medium inoculated with thickened activated sludge. The laboratory scale biofilter was operated for 42 days under various experimental conditions varying in inlet toluene concentration and flow rate of contaminated air stream. The experimental result shows that the removal efficiency reaches up to 96.6% after 4 days from the start-up. Nutrient limitation is considered as a major factor limiting biofilter efficiency. Biofilter efficiency decreases substantially at the build-up of backpressure, which is largely due to the accumulation of excess VSS within the media. Periodic backwashing of the biofilter is necessary to remove excess biomass and attain stable long-term high removal efficiency. The bed needs to be backwashed when the overall pressure drop becomes greater than 460.6 Pa at space velocity of 100 h-1. A maximum flow rate of 444.85 g m-3hr-1 of toluene elimination by the mixture ceramic biofilter, which is higher than the previously reported values. This indicates that the fly ash and diatomite mixture ceramic biofilter can be effectively applied for removing toluene vapor.

Direct measurements of bed stress under swash in the field

NASA Astrophysics Data System (ADS)

Conley, Daniel C.; Griffin, John G.

2004-03-01

Utilizing flush mounted hot film anemometry, the bed stress under swash was measured directly in a field experiment conducted on Barret Beach, Fire Island, New York. The theory, development, and calibration of the instrument package are discussed, and results from the field experiment are presented. Examples of bed stress time series throughout a swash cycle are presented, and an ensemble averaged swash bed stress cycle is calculated. Strong asymmetry is observed between the uprush and backwash phases of the swash flow. The maximum bed shear stress exerted by the uprush is approximately double that of the backwash, while the duration of the backwash is 135% greater than that of the uprush. Friction coefficients in the swash zone are observed to be similar in magnitude to those from steady flow, with the mean observed friction coefficient equal to 0.0037. Swash friction coefficients derived from the current measurements exhibit a Reynolds number dependence similar to that observed for other flows. A systematic difference between coefficients for uprush and backwash is suggested.

Bringing Definitions into High Definition

ERIC Educational Resources Information Center

Mason, John

2010-01-01

Why do definitions play such a central role in mathematics? It may seem obvious that precision about the terms one uses is necessary in order to use those terms reasonably (while reasoning). Definitions are chosen so as to be definite about the terms one uses, but also to make both the statement of, and the reasoning to justify, theorems as…

Assessment of a New Silicon Carbide Tubular Honeycomb Membrane for Treatment of Olive Mill Wastewaters.

PubMed

Fraga, Maria C; Sanches, Sandra; Crespo, João G; Pereira, Vanessa J

2017-02-27

Extremely high removals of total suspended solids and oil and grease were obtained when olive mill wastewaters were filtered using new silicon carbide tubular membranes. These new membranes were used at constant permeate flux to treat real olive mill wastewaters at pilot scale. The filtration conditions were evaluated and optimized in terms of the selection of the permeate flux and flux maintenance strategies employed-backpulsing and backwashing-in order to reduce fouling formation. The results obtained reveal that the combination of backpulses and backwashes helps to maintain the permeate flux, avoids transmembrane pressure increase and decreases the cake resistance. Moreover, membrane cleaning procedures were compared and the main agents responsible for fouling formation identified. Results also show that, under total recirculation, despite an increased concentration of pollutants in the feed stream, the quality of the permeate is maintained. Membrane filtration using silicon carbide membranes is an effective alternative to dissolved air flotation and can be applied efficiently to remove total suspended solids and oil and grease from olive mill wastewaters.

Dry matter intake and feed efficiency profiles of 3 genotypes of Holstein-Friesian within pasture-based systems of milk production.

PubMed

Coleman, J; Berry, D P; Pierce, K M; Brennan, A; Horan, B

2010-09-01

The primary objective of the study was to quantify the effect of genetic improvement using the Irish total merit index (Economic Breeding Index) on dry matter intake and feed efficiency across lactation and to quantify the variation in performance among alternative definitions of feed efficiency. Three genotypes of Holstein-Friesian dairy cattle were established from within the Moorepark dairy research herd: 1) low Economic Breeding Index North American Holstein-Friesian representative of the Irish national average dairy cow, 2) high genetic merit North American Holstein-Friesian, and 3) high genetic merit New Zealand Holstein-Friesian. Animals from within each genotype were randomly allocated to 1 of 2 possible intensive pasture-based feed systems: 1) the Moorepark pasture system (2.64 cows/ha and 500 kg of concentrate supplement per cow per lactation) and 2) a high output per hectare pasture system (2.85 cows/ha and 1,200 kg of concentrate supplement per cow per lactation). A total of 128 and 140 spring-calving dairy cows were used during the years 2007 and 2008, respectively. Each group had an individual farmlet of 17 paddocks, and all groups were managed similarly throughout the study. The effects of genotype, feed system, and the interaction between genotype and feed system on dry matter intake, milk production, body weight, body condition score, and different definitions of feed efficiency were studied using mixed models with factorial arrangements of genotypes and feed systems accounting for the repeated cow records across years. No significant genotype-by-feed-system interactions were observed for any of the variables measured. Results showed that aggressive selection using the Irish Economic Breeding Index had no effect on dry matter intake across lactation when managed on intensive pasture-based systems of milk production, although the ranking of genotypes for feed efficiency differed depending on the definition of feed efficiency used. Performance of

10 CFR 431.152 - Definitions concerning commercial clothes washers.

Code of Federal Regulations, 2014 CFR

2014-01-01

... electrical, physical, and functional (or hydraulic) characteristics that affect energy consumption, energy... 10 Energy 3 2014-01-01 2014-01-01 false Definitions concerning commercial clothes washers. 431.152 Section 431.152 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN...

10 CFR 431.152 - Definitions concerning commercial clothes washers.

Code of Federal Regulations, 2012 CFR

2012-01-01

... electrical, physical, and functional (or hydraulic) characteristics that affect energy consumption, energy... 10 Energy 3 2012-01-01 2012-01-01 false Definitions concerning commercial clothes washers. 431.152 Section 431.152 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN...

10 CFR 431.152 - Definitions concerning commercial clothes washers.

Code of Federal Regulations, 2013 CFR

2013-01-01

... electrical, physical, and functional (or hydraulic) characteristics that affect energy consumption, energy... 10 Energy 3 2013-01-01 2013-01-01 false Definitions concerning commercial clothes washers. 431.152 Section 431.152 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN...

Stress and efficiency studies in edge-defined film-fed growth

NASA Technical Reports Server (NTRS)

Kalejs, J.

1986-01-01

The progress was reviewed for stress and efficiency studies of edge-defined film-fed growth (EFG) material. Effort was concentrated on the definition of condiitions that will reduce stress, on quantifying dislocation electrical activity and limits on solar cell efficiency, and on studying the effects of dopants on EFG characteristics.

The Multidimensional Efficiency of Pension System: Definition and Measurement in Cross-Country Studies.

PubMed

Chybalski, Filip

The existing literature on the efficiency of pension system, usually addresses the problem between the choice of different theoretical models, or concerns one or few empirical pension systems. In this paper quite different approach to the measurement of pension system efficiency is proposed. It is dedicated mainly to the cross-country studies of empirical pension systems, however it may be also employed to the analysis of a given pension system on the basis of time series. I identify four dimensions of pension system efficiency, referring to: GDP-distribution, adequacy of pension, influence on the labour market and administrative costs. Consequently, I propose four sets of static and one set of dynamic efficiency indicators. In the empirical part of the paper, I use Spearman's rank correlation coefficient and cluster analysis to verify the proposed method on statistical data covering 28 European countries in years 2007-2011. I prove that the method works and enables some comparisons as well as clustering of analyzed pension systems. The study delivers also some interesting empirical findings. The main goal of pension systems seems to become poverty alleviation, since the efficiency of ensuring protection against poverty, as well as the efficiency of reducing poverty, is very resistant to the efficiency of GDP-distribution. The opposite situation characterizes the efficiency of consumption smoothing-this is generally sensitive to the efficiency of GDP-distribution, and its dynamics are sensitive to the dynamics of GDP-distribution efficiency. The results of the study indicate the Norwegian and the Icelandic pension systems to be the most efficient in the analyzed group.

Drone Mission Definition and Implementation for Automated Infrastructure Inspection Using Airborne Sensors

PubMed Central

Besada, Juan A.; Bergesio, Luca; Campaña, Iván; Vaquero-Melchor, Diego; Bernardos, Ana M.; Casar, José R.

2018-01-01

This paper describes a Mission Definition System and the automated flight process it enables to implement measurement plans for discrete infrastructure inspections using aerial platforms, and specifically multi-rotor drones. The mission definition aims at improving planning efficiency with respect to state-of-the-art waypoint-based techniques, using high-level mission definition primitives and linking them with realistic flight models to simulate the inspection in advance. It also provides flight scripts and measurement plans which can be executed by commercial drones. Its user interfaces facilitate mission definition, pre-flight 3D synthetic mission visualisation and flight evaluation. Results are delivered for a set of representative infrastructure inspection flights, showing the accuracy of the flight prediction tools in actual operations using automated flight control. PMID:29641506

Drone Mission Definition and Implementation for Automated Infrastructure Inspection Using Airborne Sensors.

PubMed

Besada, Juan A; Bergesio, Luca; Campaña, Iván; Vaquero-Melchor, Diego; López-Araquistain, Jaime; Bernardos, Ana M; Casar, José R

2018-04-11

This paper describes a Mission Definition System and the automated flight process it enables to implement measurement plans for discrete infrastructure inspections using aerial platforms, and specifically multi-rotor drones. The mission definition aims at improving planning efficiency with respect to state-of-the-art waypoint-based techniques, using high-level mission definition primitives and linking them with realistic flight models to simulate the inspection in advance. It also provides flight scripts and measurement plans which can be executed by commercial drones. Its user interfaces facilitate mission definition, pre-flight 3D synthetic mission visualisation and flight evaluation. Results are delivered for a set of representative infrastructure inspection flights, showing the accuracy of the flight prediction tools in actual operations using automated flight control.

10 CFR 431.72 - Definitions concerning commercial warm air furnaces.

Code of Federal Regulations, 2014 CFR

2014-01-01

... electrical, physical, and functional (or hydraulic) characteristics that affect energy consumption, energy... 10 Energy 3 2014-01-01 2014-01-01 false Definitions concerning commercial warm air furnaces. 431.72 Section 431.72 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR...

Promoting Model-based Definition to Establish a Complete Product Definition

PubMed Central

Ruemler, Shawn P.; Zimmerman, Kyle E.; Hartman, Nathan W.; Hedberg, Thomas; Feeny, Allison Barnard

2016-01-01

The manufacturing industry is evolving and starting to use 3D models as the central knowledge artifact for product data and product definition, or what is known as Model-based Definition (MBD). The Model-based Enterprise (MBE) uses MBD as a way to transition away from using traditional paper-based drawings and documentation. As MBD grows in popularity, it is imperative to understand what information is needed in the transition from drawings to models so that models represent all the relevant information needed for processes to continue efficiently. Finding this information can help define what data is common amongst different models in different stages of the lifecycle, which could help establish a Common Information Model. The Common Information Model is a source that contains common information from domain specific elements amongst different aspects of the lifecycle. To help establish this Common Information Model, information about how models are used in industry within different workflows needs to be understood. To retrieve this information, a survey mechanism was administered to industry professionals from various sectors. Based on the results of the survey a Common Information Model could not be established. However, the results gave great insight that will help in further investigation of the Common Information Model. PMID:28070155

Healthcare service quality: towards a broad definition.

PubMed

Mosadeghrad, Ali Mohammad

2013-01-01

The main purpose of this study is to define healthcare quality to encompass healthcare stakeholder needs and expectations because healthcare quality has varying definitions for clients, professionals, managers, policy makers and payers. This study represents an exploratory effort to understand healthcare quality in an Iranian context. In-depth individual and focus group interviews were conducted with key healthcare stakeholders. Quality healthcare is defined as "consistently delighting the patient by providing efficacious, effective and efficient healthcare services according to the latest clinical guidelines and standards, which meet the patient's needs and satisfies providers". Healthcare quality definitions common to all stakeholders involve offering effective care that contributes to the patient well-being and satisfaction. This study helps us to understand quality healthcare, highlighting its complex nature, which has direct implications for healthcare providers who are encouraged to regularly monitor healthcare quality using the attributes identified in this study. Accordingly, they can initiate continuous quality improvement programmes to maintain high patient-satisfaction levels. This is the first time a comprehensive healthcare quality definition has been developed using various healthcare stakeholder perceptions and expectations.

Genetics of alternative definitions of feed efficiency in grazing lactating dairy cows.

PubMed

Hurley, A M; López-Villalobos, N; McParland, S; Lewis, E; Kennedy, E; O'Donovan, M; Burke, J L; Berry, D P

2017-07-01

The objective of the present study was to estimate genetic parameters across lactation for measures of energy balance (EB) and a range of feed efficiency variables as well as to quantify the genetic inter-relationships between them. Net energy intake (NEI) from pasture and concentrate intake was estimated up to 8 times per lactation for 2,481 lactations from 1,274 Holstein-Friesian cows. A total of 8,134 individual feed intake measurements were used. Efficiency traits were either ratio based or residual based; the latter were derived from least squares regression models. Residual energy intake (REI) was defined as NEI minus predicted energy requirements [e.g., net energy of lactation (NE L ), maintenance, and body tissue anabolism] or supplied from body tissue mobilization; residual energy production was defined as the difference between actual NE L and predicted NE L based on NEI, maintenance, and body tissue anabolism/catabolism. Energy conversion efficiency was defined as NE L divided by NEI. Random regression animal models were used to estimate residual, additive genetic, and permanent environmental (co)variances across lactation. Heritability across lactation stages varied from 0.03 to 0.36 for all efficiency traits. Within-trait genetic correlations tended to weaken as the interval between lactation stages compared lengthened for EB, REI, residual energy production, and NEI. Analysis of eigenvalues and associated eigenfunctions for EB and the efficiency traits indicate the ability to genetically alter the profile of these lactation curves to potentially improve dairy cow efficiency differently at different stages of lactation. Residual energy intake and EB were moderately to strongly genetically correlated with each other across lactation (genetic correlations ranged from 0.45 to 0.90), indicating that selection for lower REI alone (i.e., deemed efficient cows) would favor cows with a compromised energy status; nevertheless, selection for REI within a

Solar Cell Efficiency Tables (Version 51)

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

Levi, Dean H; Green, Martin A.; Hishikawa, Yoshihiro

Consolidated tables showing an extensive listing of the highest independently confirmed efficiencies for solar cells and modules are presented. Guidelines for inclusion of results into these tables are outlined and new entries since July 2017 are reviewed, together with progress over the last 25 years. Appendices are included documenting area definitions and also listing recognised test centres.

Defined three-dimensional culture conditions mediate efficient induction of definitive endoderm lineage from human umbilical cord Wharton's jelly mesenchymal stem cells.

PubMed

Al Madhoun, Ashraf; Ali, Hamad; AlKandari, Sarah; Atizado, Valerie Lopez; Akhter, Nadeem; Al-Mulla, Fahd; Atari, Maher

2016-11-16

Wharton's jelly-derived mesenchymal stem cells (WJ-MSCs) are gaining increasing interest as an alternative source of stem cells for regenerative medicine applications. Definitive endoderm (DE) specification is a prerequisite for the development of vital organs such as liver and pancreas. Hence, efficient induction of the DE lineage from stem cells is crucial for subsequent generation of clinically relevant cell types. Here we present a defined 3D differentiation protocol of WJ-MSCs into DE cells. WJ-MSCs were cultured in suspension to generate spheroids, about 1500 cells each, for 7 days. The serum-free differentiation media contained specific growth factors, cytokines, and small molecules that specifically regulate signaling pathways including sonic hedgehog, bone morphogenetic protein, Activin/Wnt, and Notch. We obtained more than 85 % DE cells as shown with FACS analysis using antibodies directed against the DE marker CXCR4. In addition, biochemical and molecular analysis of bona-fide DE markers revealed a time-course induction of Sox17, CXCR4, and FoxA2. Focused PCR-based array also indicated a specific induction into the DE lineage. In this study, we report an efficient serum-free protocol to differentiate WJ-MSCs into DE cells utilizing 3D spheroid formation. Our approach might aid in the development of new protocols to obtain DE-derivative lineages including liver-like and pancreatic insulin-producing cells.

Enzyme efficiency: An open reaction system perspective

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

Banerjee, Kinshuk, E-mail: kb36@rice.edu; Bhattacharyya, Kamal, E-mail: pchemkb@gmail.com

2015-12-21

A measure of enzyme efficiency is proposed for an open reaction network that, in suitable form, applies to closed systems as well. The idea originates from the description of classical enzyme kinetics in terms of cycles. We derive analytical expressions for the efficiency measure by treating the network not only deterministically but also stochastically. The latter accounts for any significant amount of noise that can be present in biological systems and hence reveals its impact on efficiency. Numerical verification of the results is also performed. It is found that the deterministic equation overestimates the efficiency, the more so for verymore » small system sizes. Roles of various kinetics parameters and system sizes on the efficiency are thoroughly explored and compared with the standard definition k{sub 2}/K{sub M}. Study of substrate fluctuation also indicates an interesting efficiency-accuracy balance.« less

Preliminary Engineering Design Package for the Basin A Neck Groundwater Intercept and Treatment System Interim Response Action

DTIC Science & Technology

1989-02-01

INDICATOR pPOST-FILTERED VITER RPUESIC POST-FILTRATION POLYMER SOLUTION MCUUM BREAKER FILTRATION POLYMER D*+RENTALkL PRESSURE SWITCH FEED PUMPS POLYMER...differential pressure switch signals the need for backwash of the operating filter. At this time, flow is S automatically switched to the standby filter...filter is undergoing backwash or on standby. High differential pressure across the filter bed, as sensed by a differential pressure switch , signals

Low-cost, high-performance and efficiency computational photometer design

NASA Astrophysics Data System (ADS)

Siewert, Sam B.; Shihadeh, Jeries; Myers, Randall; Khandhar, Jay; Ivanov, Vitaly

2014-05-01

Researchers at the University of Alaska Anchorage and University of Colorado Boulder have built a low cost high performance and efficiency drop-in-place Computational Photometer (CP) to test in field applications ranging from port security and safety monitoring to environmental compliance monitoring and surveying. The CP integrates off-the-shelf visible spectrum cameras with near to long wavelength infrared detectors and high resolution digital snapshots in a single device. The proof of concept combines three or more detectors into a single multichannel imaging system that can time correlate read-out, capture, and image process all of the channels concurrently with high performance and energy efficiency. The dual-channel continuous read-out is combined with a third high definition digital snapshot capability and has been designed using an FPGA (Field Programmable Gate Array) to capture, decimate, down-convert, re-encode, and transform images from two standard definition CCD (Charge Coupled Device) cameras at 30Hz. The continuous stereo vision can be time correlated to megapixel high definition snapshots. This proof of concept has been fabricated as a fourlayer PCB (Printed Circuit Board) suitable for use in education and research for low cost high efficiency field monitoring applications that need multispectral and three dimensional imaging capabilities. Initial testing is in progress and includes field testing in ports, potential test flights in un-manned aerial systems, and future planned missions to image harsh environments in the arctic including volcanic plumes, ice formation, and arctic marine life.

10 CFR 431.262 - Definitions concerning commercial prerinse spray valves.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Definitions concerning commercial prerinse spray valves. 431.262 Section 431.262 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... (or class thereof) manufactured by one manufacturer, having the same primary energy source, and which...

10 CFR 431.262 - Definitions concerning commercial prerinse spray valves.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Definitions concerning commercial prerinse spray valves. 431.262 Section 431.262 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... (or class thereof) manufactured by one manufacturer, having the same primary energy source, and which...

10 CFR 431.262 - Definitions concerning commercial prerinse spray valves.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Definitions concerning commercial prerinse spray valves. 431.262 Section 431.262 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... (or class thereof) manufactured by one manufacturer, having the same primary energy source, and which...

10 CFR 431.72 - Definitions concerning commercial warm air furnaces.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Definitions concerning commercial warm air furnaces. 431.72 Section 431.72 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... covered product (or class thereof) manufactured by one manufacturer, having the same primary energy source...

10 CFR 431.72 - Definitions concerning commercial warm air furnaces.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Definitions concerning commercial warm air furnaces. 431.72 Section 431.72 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR... covered product (or class thereof) manufactured by one manufacturer, having the same primary energy source...

Halitosis: a new definition and classification.

PubMed

Aydin, M; Harvey-Woodworth, C N

2014-07-11

There is no universally accepted, precise definition, nor standardisation in terminology and classification of halitosis. To propose a new definition, free from subjective descriptions (faecal, fish odour, etc), one-time sulphide detector readings and organoleptic estimation of odour levels, and excludes temporary exogenous odours (for example, from dietary sources). Some terms previously used in the literature are revised. A new aetiologic classification is proposed, dividing pathologic halitosis into Type 1 (oral), Type 2 (airway), Type 3 (gastroesophageal), Type 4 (blood-borne) and Type 5 (subjective). In reality, any halitosis complaint is potentially the sum of these types in any combination, superimposed on the Type 0 (physiologic odour) present in health. This system allows for multiple diagnoses in the same patient, reflecting the multifactorial nature of the complaint. It represents the most accurate model to understand halitosis and forms an efficient and logical basis for clinical management of the complaint.

Investigation of E. coli and Virus Reductions Using Replicate, Bench-Scale Biosand Filter Columns and Two Filter Media

PubMed Central

Elliott, Mark; Stauber, Christine E.; DiGiano, Francis A.; Fabiszewski de Aceituno, Anna; Sobsey, Mark D.

2015-01-01

The biosand filter (BSF) is an intermittently operated, household-scale slow sand filter for which little data are available on the effect of sand composition on treatment performance. Therefore, bench-scale columns were prepared according to the then-current (2006–2007) guidance on BSF design and run in parallel to conduct two microbial challenge experiments of eight-week duration. Triplicate columns were loaded with Accusand silica or crushed granite to compare virus and E. coli reduction performance. Bench-scale experiments provided confirmation that increased schmutzdecke growth, as indicated by decline in filtration rate, is the primary factor causing increased E. coli reductions of up to 5-log10. However, reductions of challenge viruses improved only modestly with increased schmutzdecke growth. Filter media type (Accusand silica vs. crushed granite) did not influence reduction of E. coli bacteria. The granite media without backwashing yielded superior virus reductions when compared to Accusand. However, for columns in which the granite media was first backwashed (to yield a more consistent distribution of grains and remove the finest size fraction), virus reductions were not significantly greater than in columns with Accusand media. It was postulated that a decline in surface area with backwashing decreased the sites and surface area available for virus sorption and/or biofilm growth and thus decreased the extent of virus reduction. Additionally, backwashing caused preferential flow paths and deviation from plug flow; backwashing is not part of standard BSF field preparation and is not recommended for BSF column studies. Overall, virus reductions were modest and did not meet the 5- or 3-log10 World Health Organization performance targets. PMID:26308036

Gas treatment in trickle-bed biofilters: biomass, how much is enough?

PubMed

Alonso, C; Suidan, M T; Sorial, G A; Smith, F L; Biswas, P; Smith, P J; Brenner, R C

1997-06-20

The objective of this article is to define and validate a mathematical model that desribes the physical and biological processes occurring in a trickle-bed air biofilter for waste gas treatment. This model considers a two-phase system, quasi-steady-state processes, uniform bacterial population, and one limiting substrate. The variation of the specific surface area with bacterial growth is included in the model, and its effect on the biofilter performance is analyzed. This analysis leads to the conclusion that excessive accumulation of biomass in the reactor has a negative effect on contaminant removal efficiency. To solve this problem, excess biomass is removed via full media fluidization and backwashing of the biofilter. The backwashing technique is also incorporated in the model as a process variable. Experimental data from the biodegradation of toluene in a pilot system with four packed-bed reactors are used to validate the model. Once the model is calibrated with the estimation of the unknown parameters of the system, it is used to simulate the biofilter performance for different operating conditions. Model predictions are found to be in agreement with experimental data. (c) 1997 John Wiley & Sons, Inc. Biotechnol Bioeng 54: 583-594, 1997.

Measuring Efficiency in the Community College Sector. CCRC Working Paper No. 43

ERIC Educational Resources Information Center

Belfield, Clive R.

2012-01-01

Community colleges are increasingly being pressed to demonstrate efficiency and improve productivity even as these concepts are not clearly defined and require a significant set of assumptions to determine. This paper sets out a preferred economic definition of efficiency: fiscal and social cost per degree. It then assesses the validity of using…

Effects of discharge fluctuation and the addition of fine sediment on stream fish and macroinvertebrates below a water-filtration facility

NASA Astrophysics Data System (ADS)

Erman, Don C.; Ligon, Franklin K.

1988-01-01

A small, coastal stream in the San Francisco Bay area of California, USA, received the discharges from a drinking-water filtration plant. Two types of discharges were present. Discharges from filter backwashing were 3 4 times base stream flow, occurred 10 60 times per day, contained fine sediments, and each lasted about 10 min. The other discharge was a large, steady flow of relatively sediment-free water from occasional overflow of the delivery aqueduct which generally lasted several hours a day. Samples of invertebrates from natural substrates had significantly fewer taxa and lower density at the two stations below the backwash than at the two above. However, when stable artificial substrates were used, there were no significant differences among all four stations. The aqueduct apparently had no effect because the. invertebrate community at the station upstream of the backwash but downstream of the aqueduct was statistically similar to the station above the aqueduct. To test for acute toxicity, we exposed additional artificial substrates to short-term simulated backwash conditions. These exposures had no effect on invertebrate density or drift. Three-spine stickleback ( Gasterosteus aculeatus) populations were also significantly reduced at the two downstream stations and were made up mostly of larger, adult fish. Prickly sculpins ( Cottus asper), restricted to the most downstream station, were emaciated and had poor growth, probably as a result of scarce benthic food organisms. Artificial redds with eggs of rainbow trout ( Salmo gairdneri) had significantly lower survival at two stations below the plant backwash (30.7% and 41.8%) than at the one above it (61.4%). Hatchery rainbow trout held in cages below the treatment plant from 7 to 37 days survived and continued to feed. Thus, the major effect of the water treatment plant on fish and invertebrates probably was not from acute toxicity in the discharges or the occasionally large discharge of clean water from the

Molten Salt: Concept Definition and Capital Cost Estimate

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

Stoddard, Larry; Andrew, Daniel; Adams, Shannon

The Department of Energy’s (DOE’s) Office of Renewable Power (ORP) has been tasked to provide effective program management and strategic direction for all of the DOE’s Energy Efficiency & Renewable Energy’s (EERE’s) renewable power programs. The ORP’s efforts to accomplish this mission are aligned with national energy policies, DOE strategic planning, EERE’s strategic planning, Congressional appropriation, and stakeholder advice. ORP is supported by three renewable energy offices, of which one is the Solar Energy Technology Office (SETO) whose SunShot Initiative has a mission to accelerate research, development and large scale deployment of solar technologies in the United States. SETO hasmore » a goal of reducing the cost of Concentrating Solar Power (CSP) by 75 percent of 2010 costs by 2020 to reach parity with base-load energy rates, and to reduce costs 30 percent further by 2030. The SunShot Initiative is promoting the implementation of high temperature CSP with thermal energy storage allowing generation during high demand hours. The SunShot Initiative has funded significant research and development work on component testing, with attention to high temperature molten salts, heliostats, receiver designs, and high efficiency high temperature supercritical CO 2 (sCO2) cycles. DOE retained Black & Veatch to support SETO’s SunShot Initiative for CSP solar power tower technology in the following areas: 1. Concept definition, including costs and schedule, of a flexible test facility to be used to test and prove components in part to support financing. 2. Concept definition, including costs and schedule, of an integrated high temperature molten salt (MS) facility with thermal energy storage and with a supercritical CO 2 cycle generating approximately 10MWe. 3. Concept definition, including costs and schedule, of an integrated high temperature falling particle facility with thermal energy storage and with a supercritical CO 2 cycle generating

Design handbook : energy efficiency and water conservation in NAS facilities

DOT National Transportation Integrated Search

1997-09-30

This handbook was created to provide definitive energy efficiency and water conservation design criteria for the design of NAS facilities. FAA-HDBK-001 provides implementation strategies and tools to comply with E.O. 12902, Energy and Water Conservat...

Seawater quality and microbial communities at a desalination plant marine outfall. A field study at the Israeli Mediterranean coast.

PubMed

Drami, Dror; Yacobi, Yosef Z; Stambler, Noga; Kress, Nurit

2011-11-01

Global desalination quadrupled in the last 15 years and the relative importance of seawater desalination by reverse osmosis (SWRO) increased as well. While the technological aspects of SWRO plants are extensively described, studies on the environmental impact of brine discharge are lacking, in particular in situ marine environmental studies. The Ashqelon SWRO plant (333,000 m(3) d(-1) freshwater) discharges brine and backwash of the pre-treatment filters (containing ferric hydroxide coagulant) at the seashore, next to the cooling waters of a power plant. At the time of this study brine and cooling waters were discharged continuously and the backwash discharge was pulsed, with a frequency dependent on water quality at the intake. The effects of the discharges on water quality and neritic microbial community were identified, quantified and attributed to the different discharges. The mixed brine-cooling waters discharge increased salinity and temperature at the outfall, were positively buoyant, and dispersed at the surface up to 1340 m south of the outfall. Nutrient concentrations were higher at the outfall while phytoplankton densities were lower. Chlorophyll-a and picophytoplankton cell numbers were negatively correlated with salinity, but more significantly with temperature probably as a result of thermal pollution. The discharge of the pulsed backwash increased turbidity, suspended particulate matter and particulate iron and decreased phytoplankton growth efficiency at the outfall, effects that declined with distance from the outfall. The discharges clearly reduced primary production but we could not attribute the effect to a specific component of the discharge. Bacterial production was also affected but differently in the three surveys. The combined and possible synergistic effects of SWRO desalination along the Israeli shoreline should be taken into account when the three existing plants and additional ones are expected to produce 2 Mm(3) d(-1) freshwater by

Generic project definitions for improvement of health care delivery: a case-based approach.

PubMed

Niemeijer, Gerard C; Does, Ronald J M M; de Mast, Jeroen; Trip, Albert; van den Heuvel, Jaap

2011-01-01

The purpose of this article is to create actionable knowledge, making the definition of process improvement projects in health care delivery more effective. This study is a retrospective analysis of process improvement projects in hospitals, facilitating a case-based reasoning approach to project definition. Data sources were project documentation and hospital-performance statistics of 271 Lean Six Sigma health care projects from 2002 to 2009 of general, teaching, and academic hospitals in the Netherlands and Belgium. Objectives and operational definitions of improvement projects in the sample, analyzed and structured in a uniform format and terminology. Extraction of reusable elements of earlier project definitions, presented in the form of 9 templates called generic project definitions. These templates function as exemplars for future process improvement projects, making the selection, definition, and operationalization of similar projects more efficient. Each template includes an explicated rationale, an operationalization in the form of metrics, and a prototypical example. Thus, a process of incremental and sustained learning based on case-based reasoning is facilitated. The quality of project definitions is a crucial success factor in pursuits to improve health care delivery. We offer 9 tried and tested improvement themes related to patient safety, patient satisfaction, and business-economic performance of hospitals.

Marine microalgae Nannochloropsis oculata biomass harvesting using ultrafiltration in cross-flow mode

NASA Astrophysics Data System (ADS)

Devianto, L. A.; Aprilia, D. N.; Indriani, D. W.; Sukarni, S.; Sumarlan, S. H.; Wibisono, Y.

2018-03-01

Microalgae is a potential bioenergy source. It can grows rapidly, even it could be harvested within 7 days. Harvesting is an important part of microalgae cultivation due to the method used. It should be undamaging toward essential content of microalgae and should produces high yields of biomass. In this study, the harvesting of Nannochloropsis oculata was carried out using capillary ultrafiltration in cross flow mode. This study aims to test ultrafiltration membrane performance in Nannochloropsis oculata harvesting accompanied by Backwash and Non-Backwash modes and to analyse its total lipid content. The harvest was done under 1; 1.5; and 2 bar of trans membrane pressure. Some observed parameters were permeate flux, cell density, biomass recovery, microalgae’s dry weight, yield, and total lipid content. The application of high pressure and backwashed treatment have boosted slurry production time which lead to microalgae’s biomass abundance. The result showed that the best treatment of Nannochloropsis oculata harvesting using capillary ultrafiltration membrane in cross flow mode is under 2 bar of pressure with backwashed treatment. This is the fastest condition to produce slurry within 1800 s with the highest recovery percentage 79.50%, 16.05 × 106 cell/ml of post-treatment cell density, 6.8 grams of biomass’ dry weight, 22.66 % of yield, and 2.52 % of total lipid content.

A computable expression of closure to efficient causation.

PubMed

Mossio, Matteo; Longo, Giuseppe; Stewart, John

2009-04-07

In this paper, we propose a mathematical expression of closure to efficient causation in terms of lambda-calculus; we argue that this opens up the perspective of developing principled computer simulations of systems closed to efficient causation in an appropriate programming language. An important implication of our formulation is that, by exhibiting an expression in lambda-calculus, which is a paradigmatic formalism for computability and programming, we show that there are no conceptual or principled problems in realizing a computer simulation or model of closure to efficient causation. We conclude with a brief discussion of the question whether closure to efficient causation captures all relevant properties of living systems. We suggest that it might not be the case, and that more complex definitions could indeed create crucial some obstacles to computability.

An efficient method for computation of the manipulator inertia matrix

NASA Technical Reports Server (NTRS)

Fijany, Amir; Bejczy, Antal K.

1989-01-01

An efficient method of computation of the manipulator inertia matrix is presented. Using spatial notations, the method leads to the definition of the composite rigid-body spatial inertia, which is a spatial representation of the notion of augmented body. The previously proposed methods, the physical interpretations leading to their derivation, and their redundancies are analyzed. The proposed method achieves a greater efficiency by eliminating the redundancy in the intrinsic equations as well as by a better choice of coordinate frame for their projection. In this case, removing the redundancy leads to greater efficiency of the computation in both serial and parallel senses.

Methodology and Historical Perspective of a Hall Thruster Efficiency Analysis

DTIC Science & Technology

2009-01-26

mvm ><><== ∫ θ cos vm dθ θsin θcos θv θmRπ2T ____π/2 0 2 && (2) 7 In Eq. (3), the standard definition of anode thrust efficiency is...A-5) of Appendix A. ( ) BPE d 2__ d 2 A Φη Pm θ cosvm 2 1 Pm T 2 1 η Ψ=         ><>< == & & & mvm (3) Energy efficiency in Eq

10 CFR 431.292 - Definitions concerning refrigerated bottled or canned beverage vending machines.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., and functional (or hydraulic) characteristics that affect energy consumption, energy efficiency, water... 10 Energy 3 2012-01-01 2012-01-01 false Definitions concerning refrigerated bottled or canned beverage vending machines. 431.292 Section 431.292 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY...

10 CFR 431.292 - Definitions concerning refrigerated bottled or canned beverage vending machines.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., and functional (or hydraulic) characteristics that affect energy consumption, energy efficiency, water... 10 Energy 3 2013-01-01 2013-01-01 false Definitions concerning refrigerated bottled or canned beverage vending machines. 431.292 Section 431.292 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY...

10 CFR 431.292 - Definitions concerning refrigerated bottled or canned beverage vending machines.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., and functional (or hydraulic) characteristics that affect energy consumption, energy efficiency, water... 10 Energy 3 2014-01-01 2014-01-01 false Definitions concerning refrigerated bottled or canned beverage vending machines. 431.292 Section 431.292 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY...

Filter Backwash Recycling Rule Documents

EPA Pesticide Factsheets

The purpose of the FBRR is to require (PWSs) to review their recycle practices and, where appropriate, work with the state Primacy Agency to make any necessary changes to recycle practices that may compromise microbial control.

Definition Of Touch-Sensitive Zones For Graphical Displays

NASA Technical Reports Server (NTRS)

Monroe, Burt L., III; Jones, Denise R.

1988-01-01

Touch zones defined simply by touching, while editing done automatically. Development of touch-screen interactive computing system, tedious task. Interactive Editor for Definition of Touch-Sensitive Zones computer program increases efficiency of human/machine communications by enabling user to define each zone interactively, minimizing redundancy in programming and eliminating need for manual computation of boundaries of touch areas. Information produced during editing process written to data file, to which access gained when needed by application program.

The universal 2012 definition of myocardial infarction compared to the 2007 definition.

PubMed

Langørgen, Jørund; Ebbing, Marta; Igland, Jannicke; Nordrehaug, Jan Erik; Vollset, Stein Emil; Kask, Anne; Tell, Grethe S; Nygård, Ottar

2016-08-01

The third Universal 2012 definition of myocardial infarction (MI) has not been compared to the Universal 2007 definition with regard to the number of cases identified, classification and mortality. We examined potential MI events according to the two universal definitions in 1494 patients admitted to the University hospital during the 12 months. Patients were included either because of an MI discharge diagnosis (815 patients) or due to elevated troponin I levels without an MI discharge diagnosis (679 patients). Applying the Universal 2012 definition resulted in 760 of the 1494 patients suffering from MI, as compared to 769 according to the Universal 2007 definition. The lower number of MI events applying the 2012 definition was mainly explained by the stricter definition of Type 4a MI. The 760 MI events were classified as Type 1 (685), 2 (27), 3 (28), 4a (13), 4b (3) and 5 (4). The application of the third Universal 2012 definition of MI instead of the Universal 2007 definition resulted in a 1% reduction of the total number of MIs. For a practical clinical purpose, the reduction was confined to patients with Type 4a MI. The change of definition had no impact on all-cause mortality.

Military health system efficiency: a review of history and recommendations for the future.

PubMed

Coppola, Nicholas; Satterwhite, Robin; Fulton, Lawrence V; Shanderson, Laurie L; Pasupathy, Rubini

2012-06-01

This article reviews the history of measuring military medical health care efficiency. No single approved definition or uniform framework has ever been offered or suggested defining military medical treatment facility efficiency over the last 225 years within the Department of Defense. The purpose of this article is to consolidate much of the existing research on the latent variable of military medical efficiency over the last two centuries, and to provide health care leaders a framework for understanding past and current practices in measuring efficiency in the military health care setting.

Energy Efficient Engine Flight Propulsion System Preliminary Analysis and Design Report

NASA Technical Reports Server (NTRS)

Bisset, J. W.; Howe, D. C.

1983-01-01

The final design and analysis of the flight propulsion system is presented. This system is the conceptual study engine defined to meet the performance, economic and environmental goals established for the Energy Efficient Engine Program. The design effort included a final definition of the engine, major components, internal subsystems, and nacelle. Various analytical representations and results from component technology programs are used to verify aerodynamic and structural design concepts and to predict performance. Specific design goals and specifications, reflecting future commercial aircraft propulsion system requirements for the mid-1980's, are detailed by NASA and used as guidelines during engine definition. Information is also included which details salient results from a separate study to define a turbofan propulsion system, known as the maximum efficiency engine, which reoptimized the advanced fuel saving technologies for improved fuel economy and direct operating costs relative to the flight propulsion system.

Efficiency in mental health practice and research.

PubMed

Lagomasino, Isabel T; Zatzick, Douglas F; Chambers, David A

2010-01-01

Limited financial resources, escalating mental health-related costs and opportunities for capitalizing on advances in health information technologies have brought the theme of efficiency to the forefront of mental health services research and clinical practice. In this introductory article to the journal series stemming from the 20th NIMH Mental Health Services Research Conference, we first delineate the need for a new focus on efficiency in both research and clinical practice. Second, we provide preliminary definitions of efficiency for the field and discuss issues related to measurement. Finally, we explore the interface between efficiency in mental health services research and practice and the NIMH strategic objectives of developing improved interventions for diverse populations and enhancing the public health impact of research. Case examples illustrate how perspectives from dissemination and implementation research may be used to maximize efficiencies in the development and implementation of new service delivery models. Allowing findings from the dissemination and implementation field to permeate and inform clinical practice and research may facilitate more efficient development of interventions and enhance the public health impact of research. Copyright © 2010 Elsevier Inc. All rights reserved.

Microbial community characterization of ozone-biofiltration systems in drinking water and potable reuse applications.

PubMed

Gerrity, Daniel; Arnold, Mayara; Dickenson, Eric; Moser, Duane; Sackett, Joshua D; Wert, Eric C

2018-05-15

Microbial community structure in the ozone-biofiltration systems of two drinking water and two wastewater treatment facilities was characterized using 16S rRNA gene sequencing. Collectively, these datasets enabled comparisons by facility, water type (drinking water, wastewater), pre-oxidation (ozonation, chlorination), media type (anthracite, activated carbon), media depth, and backwash dynamics. Proteobacteria was the most abundant phylum in drinking water filters, whereas Bacteroidetes, Chloroflexi, Firmicutes, and Planctomycetes were differentially abundant in wastewater filters. A positive correlation was observed between media depth and relative abundance of Cyanobacteria in drinking water filters, but there was only a slight increase in one alpha diversity metric with depth in the wastewater filters. Media type had a significant effect on beta but not alpha diversity in drinking water and wastewater filters. Pre-ozonation caused a significant decrease in alpha diversity in the wastewater filters, but the effect on beta diversity was not statistically significant. An evaluation of backwash dynamics resulted in two notable observations: (1) endosymbionts such as Neochlamydia and Legionella increased in relative abundance following backwashing and (2) nitrogen-fixing Bradyrhizobium dominated the microbial community in wastewater filters operated with infrequent backwashing. Bradyrhizobium is known to generate extracellular polymeric substances (EPS), which may adversely impact biofilter performance and effluent water quality. These findings have important implications for public health and the operation and resiliency of biofiltration systems. Copyright © 2018 Elsevier Ltd. All rights reserved.

Fate of cyanobacteria and their metabolites during water treatment sludge management processes.

PubMed

Ho, Lionel; Dreyfus, Jennifer; Boyer, Justine; Lowe, Todd; Bustamante, Heriberto; Duker, Phil; Meli, Tass; Newcombe, Gayle

2012-05-01

Cyanobacteria and their metabolites are an issue for water authorities; however, little is known as to the fate of coagulated cyanobacterial-laden sludge during waste management processes in water treatment plants (WTPs). This paper provides information on the cell integrity of Anabaena circinalis and Cylindrospermopsis raciborskii during: laboratory-scale coagulation/sedimentation processes; direct filtration and backwashing procedures; and cyanobacterial-laden sludge management practices. In addition, the metabolites produced by A. circinalis (geosmin and saxitoxins) and C. raciborskii (cylindrospermopsin) were investigated with respect to their release (and possible degradation) during each of the studied processes. Where sedimentation was used, coagulation effectively removed cyanobacteria (and intracellular metabolites) without any considerable exertion on coagulant demand. During direct filtration experiments, cyanobacteria released intracellular metabolites through a stagnation period, suggesting that more frequent backwashing of filters may be required to prevent floc build-up and metabolite release. Cyanobacteria appeared to be protected within the flocs, with minimal damage during backwashing of the filters. Within coagulant sludge, cyanobacteria released intracellular metabolites into the supernatant after 3d, even though cells remained viable up to 7d. This work has improved the understanding of cyanobacterial metabolite risks associated with management of backwash water and sludge and is likely to facilitate improvements at WTPs, including increased monitoring and the application of treatment strategies and operational practices, with respect to cyanobacterial-laden sludge and/or supernatant recycle management. Copyright © 2012 Elsevier B.V. All rights reserved.

Crumb rubber filtration: a potential technology for ballast water treatment.

PubMed

Tang, Zhijian; Butkus, Michael A; Xie, Yuefeng F

2006-05-01

The removal of turbidity, particles, phytoplankton and zooplankton in water by crumb rubber filtration was investigated. A substantial reduction was achieved. Of the three variables, filter depth, media size and filtration rate, media size had the most significant influence. Smaller media size favored higher removal efficiency of all targeted matter. There was no apparent relationship between removal efficiency and filter depth. Higher filtration rate resulted in lower removal efficiency and higher head loss. Compared with conventional granular media filters, crumb rubber filters required less backwash, and developed lower head loss. Consequently crumb rubber filters could be run for a longer time or allow a higher filtration rate. The results also indicate that the crumb rubber filtration alone did not achieve the target removal of invasive species. However, crumb rubber filtration could potentially be used as a primary treatment technology to enhance the efficiency of a secondary treatment process (e.g., disinfection).

What is big data? A consensual definition and a review of key research topics

NASA Astrophysics Data System (ADS)

De Mauro, Andrea; Greco, Marco; Grimaldi, Michele

2015-02-01

Although Big Data is a trending buzzword in both academia and the industry, its meaning is still shrouded by much conceptual vagueness. The term is used to describe a wide range of concepts: from the technological ability to store, aggregate, and process data, to the cultural shift that is pervasively invading business and society, both drowning in information overload. The lack of a formal definition has led research to evolve into multiple and inconsistent paths. Furthermore, the existing ambiguity among researchers and practitioners undermines an efficient development of the subject. In this paper we have reviewed the existing literature on Big Data and analyzed its previous definitions in order to pursue two results: first, to provide a summary of the key research areas related to the phenomenon, identifying emerging trends and suggesting opportunities for future development; second, to provide a consensual definition for Big Data, by synthesizing common themes of existing works and patterns in previous definitions.

Efficient ICCG on a shared memory multiprocessor

NASA Technical Reports Server (NTRS)

Hammond, Steven W.; Schreiber, Robert

1989-01-01

Different approaches are discussed for exploiting parallelism in the ICCG (Incomplete Cholesky Conjugate Gradient) method for solving large sparse symmetric positive definite systems of equations on a shared memory parallel computer. Techniques for efficiently solving triangular systems and computing sparse matrix-vector products are explored. Three methods for scheduling the tasks in solving triangular systems are implemented on the Sequent Balance 21000. Sample problems that are representative of a large class of problems solved using iterative methods are used. We show that a static analysis to determine data dependences in the triangular solve can greatly improve its parallel efficiency. We also show that ignoring symmetry and storing the whole matrix can reduce solution time substantially.

Hydrodynamic behaviour and comparison of technologies for the removal of excess biomass in gas-phase biofilters.

PubMed

Mendoza, J A; Prado, O J; Veiga, M C; Kennes, C

2004-01-01

The hydrodynamic behaviour of a biofilter fed toluene and packed with an inert carrier was evaluated on start-up and after long-term operation, using both methane and styrene as tracers in Residence Time Distribution experiments. Results indicated some deviation from ideal plug flow behaviour after 2-year operation. It was also observed that the retention time of VOCs gradually increased with time and was significantly longer than the average residence time of the bulk gas phase. Non-ideal hydrodynamic behaviour in packed beds may be due to excess biomass accumulation and affects both reactor modeling and performance. Therefore, several methods were studied for the removal of biomass after long-term biofilter operation: filling with water and draining, backwashing, and air sparging. Several flow rates and temperatures (20-60 degrees C) were applied using either water or different chemicals (NaOH, NaOCl, HTAB) in aqueous solution. Usually, higher flow rates and higher temperatures allowed the removal of more biomass, but the efficiency of biomass removal was highly dependent on the pressure drop reached before the treatment. The filling/draining method was the least efficient for biomass removal, although the treatment did basically not generate any biological inhibition. The efficiency of backwashing and air sparging was relatively similar and was more effective when adding chemicals. However, treatments with chemicals resulted in a significant decrease of the biofilter's performance immediately after applying the treatment, needing periods of several days to recover the original performance. The effect of manually mixing the packing material was also evaluated in duplicate experiments. Quite large amounts of biomass were removed but disruption of the filter bed was observed. Batch assays were performed simultaneously in order to support and quantify the observed inhibitory effects of the different chemicals and temperatures used during the treatments.

16 CFR 316.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... definition of the term “protected computer” is the same as the definition of that term in the CAN-SPAM Act... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Definitions. 316.2 Section 316.2 Commercial... Definitions. (a) The definition of the term “affirmative consent” is the same as the definition of that term...

16 CFR 316.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... definition of the term “protected computer” is the same as the definition of that term in the CAN-SPAM Act... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Definitions. 316.2 Section 316.2 Commercial... Definitions. (a) The definition of the term “affirmative consent” is the same as the definition of that term...

16 CFR 316.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... definition of the term “protected computer” is the same as the definition of that term in the CAN-SPAM Act... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Definitions. 316.2 Section 316.2 Commercial... Definitions. (a) The definition of the term “affirmative consent” is the same as the definition of that term...

16 CFR 316.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... definition of the term “protected computer” is the same as the definition of that term in the CAN-SPAM Act... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Definitions. 316.2 Section 316.2 Commercial... Definitions. (a) The definition of the term “affirmative consent” is the same as the definition of that term...

28 percent efficient GaAs concentrator solar cells

NASA Technical Reports Server (NTRS)

Macmillan, H. F.; Hamaker, H. C.; Kaminar, N. R.; Kuryla, M. S.; Ladle Ristow, M.

1988-01-01

AlGaAs/GaAs heteroface solar concentrator cells which exhibit efficiencies in excess of 27 percent at high solar concentrations (over 400 suns, AM1.5D, 100 mW/sq cm) have been fabricated with both n/p and p/n configurations. The best n/p cell achieved an efficiency of 28.1 percent around 400 suns, and the best p/n cell achieved an efficiency of 27.5 percent around 1000 suns. The high performance of these GaAs concentrator cells compared to earlier high-efficiency cells was due to improved control of the metal-organic chemical vapor deposition growth conditions and improved cell fabrication procedures (gridline definition and edge passivation). The design parameters of the solar cell structures and optimized grid pattern were determined with a realistic computer modeling program. An evaluation of the device characteristics and a discussion of future GaAs concentrator cell development are presented.

Fuel efficiency through new airframe technology

NASA Technical Reports Server (NTRS)

Leonard, R. W.

1982-01-01

In its Aircraft Energy Efficiency Program, NASA has expended approximately 200 million dollars toward development and application of advanced airframe technologies to United States's commercial transports. United States manufacturers have already been given a significant boost toward early application of advanced composite materials to control surface and empennage structures and toward selected applications of active controls and advanced aerodynamic concepts. In addition, significant progress in definition and development of innovative, but realistic systems for laminar flow control over the wings of future transports has already been made.

16 CFR 316.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... or general partnership, corporation, or other business entity. (i) The definition of the term... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Definitions. 316.2 Section 316.2 Commercial... Definitions. (a) The definition of the term “affirmative consent” is the same as the definition of that term...

Efficiency and concentration ratio measurements of fluorescent solar concentrators using a xenon measurement system.

PubMed

Heidler, K

1981-03-01

An indoor test stand for fluorescent planar concentrator-collectors (FPC) with a 1.6-kW xenon light source, irradiating a rectangular triangle (active area 400 cm(2)) with 82 mW cm(-2), and a typical homogeneity of +/-10% is described in detail. Conditions and definitions for the efficiency measurements are discussed, taking intensity and reflection effects into account. As an illustration FPC efficiency and concentration ratios are reported (best optical efficiency was 7.5% for a single-plate one-dye FPC), the influence of thickness variation is discussed, and an enhancement in solar cell efficiency is demonstrated.

Life is hard: countering definitional pessimism concerning the definition of life

NASA Astrophysics Data System (ADS)

Smith, Kelly C.

2016-10-01

Cleland and Chyba published a classic piece in 2002 that began a movement I call definitional pessimism, where it is argued that there is no point in attempting anything like a general definition of life. This paper offers a critical response to the pessimist position in general and the influential arguments offered by Cleland and her collaborators in particular. One such argument is that all definitions of life fall short of an ideal in which necessary and sufficient conditions produce unambiguous categorizations that dispose of all counterexamples. But this concept of definition is controversial within philosophy; a fact that greatly diminishes the force of the admonition that biologists should conform to such an ideal. Moreover, biology may well be fundamentally different from logic and the physical sciences from which this ideal is drawn, to the point where definitional conformity misrepresents biological reality. Another idea often pushed is that the prospects for definitional success concerning life are on a par with medieval alchemy's attempts to define matter - that is, doomed to fail for lack of a unifying scientific theory. But this comparison to alchemy is both historically inaccurate and unfair. Planetary science before the discovery of the first exoplanets offers a much better analogy, with much more optimistic conclusions. The pessimists also make much of the desirability of using microbes as models for any universal concept of life, from which they conclude that certain types of 'Darwinian' evolutionary definitions are inadequate. But this argument posits an unrealistic ideal, as no account of life can both be universal and do justice to the sorts of precise causal mechanisms microbes exemplify. The character of biology and the demand for universality in definitions of life thus probably accords better with functional rather than structural categories. The bottom line is that there is simply no viable alternative, either pragmatically or

49 CFR 10.5 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 1 2011-10-01 2011-10-01 false Definitions. 10.5 Section 10.5 Transportation... Applicability and Policy § 10.5 Definitions. Unless the context requires otherwise, the following definitions... operating administrations: This definition specifically excludes the Surface Transportation Board, which has...

18 CFR 725.4 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 18 Conservation of Power and Water Resources 2 2011-04-01 2011-04-01 false Definitions. 725.4 Section 725.4 Conservation of Power and Water Resources WATER RESOURCES COUNCIL IMPLEMENTATION OF... Definitions. The following definitions shall apply throughout this regulation: (a) All definitions from...

Testing Alternative Definitions of Chronic Homelessness.

PubMed

Byrne, Thomas; Culhane, Dennis P

2015-09-01

This study examined the potential impact of a proposed change to the official federal definition of chronic homelessness. Using administrative data from the emergency shelters in a large U.S. city, this study estimated the number of persons identified as chronically homeless under the current definition of chronic homelessness, a proposed new federal definition, and two alternative definitions and examined shelter utilization for each group. Fewer than half as many people were considered chronically homeless under the proposed new federal definition compared with the current definition. Persons considered chronically homeless by the proposed new definition and, to a lesser extent, by the two alternative definitions, made heavier use of shelter compared with persons who met the current definition. A proposed new and two alternative definitions of chronic homelessness are better suited than the existing federal definition for identifying persons with the most protracted experiences of homelessness.

The connotation interpretation of high-efficiency agriculture under the perspective of a combined agriculture with tourism

NASA Astrophysics Data System (ADS)

Zhou, Jie; Zhang, Feng-tai; Gai, Yuan-jin; Deng, Bao-kun; Shao, Ji-xin; An, You-zhi

2017-08-01

Through literature review, the article points out that the existing of the high-efficiency agriculture definition is limited to results oriented thinking, apparently lack of process oriented thinking. Combined with the connotation of fusion agriculture and tourism, respectively from the time and space utilization efficiency, cash cost, elements of input and output form, etc, gives high-efficiency agriculture a new connotation. Under the perspective of a combined agriculture with tourism, efficient use of time and space, low realized cost, less costs and output form of agriculture, this is highly effective agriculture.

48 CFR 2402.101 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... GENERAL DEFINITIONS OF WORDS AND TERMS Definitions 2402.101 Definitions. Accounting Office means the Office of Accounting Operations within the Office of the Chief Financial Officer and includes that Office... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Definitions. 2402.101...

Building a Definition of Irritability From Academic Definitions and Lay Descriptions.

PubMed

Barata, Paula C; Holtzman, Susan; Cunningham, Shannon; O'Connor, Brian P; Stewart, Donna E

2016-04-08

The current work builds a definition of irritability from both academic definitions and lay perspectives. In Study 1, a quantitative content analysis of academic definitions resulted in eight main content categories (i.e., behaviour, emotion or affect, cognition, physiological, qualifiers, irritant, stability or endurance, and other). In Study 2, a community sample of 39 adults participated in qualitative interviews. A deductive thematic analysis resulted in two main themes. The first main theme dealt with how participants positioned irritability in relation to other negative states. The second dealt with how participants constructed irritability as both a loss of control and as an experience that should be controlled. The discussion integrates the findings of both studies and provides a concise, but comprehensive definition.

Clinical Definitions of Melioidosis

PubMed Central

Cheng, Allen C.; Currie, Bart J.; Dance, David A. B.; Funnell, Simon G. P.; Limmathurotsakul, Direk; Simpson, Andrew J. H.; Peacock, Sharon J.

2013-01-01

Clinical definitions of melioidosis and inhalation-acquired melioidosis (Burkholderia pseudomallei infection) are described together with the evidence used to develop these definitions. Such definitions support accurate public health reporting, preparedness planning for deliberate B. pseudomallei release, design of experimental models, and categorization of naturally acquired melioidosis. PMID:23468355

48 CFR 1.401 - Definition.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Definition. 1.401 Section... ACQUISITION REGULATIONS SYSTEM Deviations from the FAR 1.401 Definition. Deviation means any one or... definition in 2.101), contract clause (see definition in 2.101), method, or practice of conducting...

48 CFR 1.401 - Definition.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Definition. 1.401 Section... ACQUISITION REGULATIONS SYSTEM Deviations from the FAR 1.401 Definition. Deviation means any one or... definition in 2.101), contract clause (see definition in 2.101), method, or practice of conducting...

48 CFR 1.401 - Definition.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Definition. 1.401 Section... ACQUISITION REGULATIONS SYSTEM Deviations from the FAR 1.401 Definition. Deviation means any one or... definition in 2.101), contract clause (see definition in 2.101), method, or practice of conducting...

48 CFR 1.401 - Definition.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Definition. 1.401 Section... ACQUISITION REGULATIONS SYSTEM Deviations from the FAR 1.401 Definition. Deviation means any one or... definition in 2.101), contract clause (see definition in 2.101), method, or practice of conducting...

24 CFR 35.110 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... and Definitions for All Programs. § 35.110 Definitions. Abatement means any set of measures designed... is designed and performed so as to be permanent (see definition of “permanent”). Enclosure means the... of abatement if it is designed to be permanent (see definition of “permanent”). Environmental...

24 CFR 35.110 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... and Definitions for All Programs. § 35.110 Definitions. Abatement means any set of measures designed... is designed and performed so as to be permanent (see definition of “permanent”). Enclosure means the... of abatement if it is designed to be permanent (see definition of “permanent”). Environmental...

24 CFR 35.110 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... and Definitions for All Programs. § 35.110 Definitions. Abatement means any set of measures designed... is designed and performed so as to be permanent (see definition of “permanent”). Enclosure means the... of abatement if it is designed to be permanent (see definition of “permanent”). Environmental...

24 CFR 35.110 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... and Definitions for All Programs. § 35.110 Definitions. Abatement means any set of measures designed... is designed and performed so as to be permanent (see definition of “permanent”). Enclosure means the... of abatement if it is designed to be permanent (see definition of “permanent”). Environmental...

24 CFR 35.110 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... and Definitions for All Programs. § 35.110 Definitions. Abatement means any set of measures designed... is designed and performed so as to be permanent (see definition of “permanent”). Enclosure means the... of abatement if it is designed to be permanent (see definition of “permanent”). Environmental...

37 CFR 41.100 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Definitions. 41.100 Section... COMMERCE PRACTICE BEFORE THE BOARD OF PATENT APPEALS AND INTERFERENCES Contested Cases § 41.100 Definitions. In addition to the definitions in § 41.2, the following definitions apply to proceedings under this...

15 CFR 922.111 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false Definitions. 922.111 Section 922.111... MARINE SANCTUARY PROGRAM REGULATIONS Cordell Bank National Marine Sanctuary § 922.111 Definitions. In addition to the definitions found in § 922.3, the following definitions apply to this subpart: Clean means...

37 CFR 41.201 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Definitions. 41.201 Section... Definitions. In addition to the definitions in §§ 41.2 and 41.100, the following definitions apply to... subject matter of a count. Earliest constructive reduction to practice means the first constructive...

15 CFR 922.111 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 3 2011-01-01 2011-01-01 false Definitions. 922.111 Section 922.111... MARINE SANCTUARY PROGRAM REGULATIONS Cordell Bank National Marine Sanctuary § 922.111 Definitions. In addition to the definitions found in § 922.3, the following definitions apply to this subpart: Clean means...

15 CFR 922.111 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 3 2013-01-01 2013-01-01 false Definitions. 922.111 Section 922.111... MARINE SANCTUARY PROGRAM REGULATIONS Cordell Bank National Marine Sanctuary § 922.111 Definitions. In addition to the definitions found in § 922.3, the following definitions apply to this subpart: Clean means...

15 CFR 922.151 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false Definitions. 922.151 Section 922.151... MARINE SANCTUARY PROGRAM REGULATIONS Olympic Coast National Marine Sanctuary § 922.151 Definitions. In addition to those definitions found at § 922.3, the following definitions apply to this subpart: Clean...

15 CFR 922.151 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 3 2014-01-01 2014-01-01 false Definitions. 922.151 Section 922.151... MARINE SANCTUARY PROGRAM REGULATIONS Olympic Coast National Marine Sanctuary § 922.151 Definitions. In addition to those definitions found at § 922.3, the following definitions apply to this subpart: Clean...

15 CFR 922.151 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 3 2013-01-01 2013-01-01 false Definitions. 922.151 Section 922.151... MARINE SANCTUARY PROGRAM REGULATIONS Olympic Coast National Marine Sanctuary § 922.151 Definitions. In addition to those definitions found at § 922.3, the following definitions apply to this subpart: Clean...

15 CFR 922.111 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 3 2014-01-01 2014-01-01 false Definitions. 922.111 Section 922.111... MARINE SANCTUARY PROGRAM REGULATIONS Cordell Bank National Marine Sanctuary § 922.111 Definitions. In addition to the definitions found in § 922.3, the following definitions apply to this subpart: Clean means...

24 CFR 5.214 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Definitions. 5.214 Section 5.214... Identification Numbers; Procedures for Obtaining Income Information § 5.214 Definitions. In addition to the definitions in § 5.100, the following definitions apply to this subpart B: Assistance applicant. Except as...

24 CFR 891.805 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Definitions. 891.805 Section 891... URBAN DEVELOPMENT (SECTION 8 HOUSING ASSISTANCE PROGRAMS, SECTION 202 DIRECT LOAN PROGRAM, SECTION 202... § 891.805 Definitions. In addition to the definitions at § 891.105, the following definitions apply to...

7 CFR 760.1002 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 7 2010-01-01 2010-01-01 false Definitions. 760.1002 Section 760.1002 Agriculture... Catfish Grant Programs § 760.1002 Definitions. The following definitions apply to the programs in subpart L and M of this part. The definitions in parts 718 and 1400 of this title also apply, except where...

29 CFR 1904.46 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 5 2010-07-01 2010-07-01 false Definitions. 1904.46 Section 1904.46 Labor Regulations... AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES Definitions § 1904.46 Definitions. The Act. The Act means the Occupational Safety and Health Act of 1970 (29 U.S.C. 651 et seq.). The definitions contained...

37 CFR 42.301 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Definitions. 42.301 Section... Method Patents § 42.301 Definitions. In addition to the definitions in § 42.2, the following definitions... subject matter as a whole recites a technological feature that is novel and unobvious over the prior art...

37 CFR 42.301 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Definitions. 42.301 Section... Method Patents § 42.301 Definitions. In addition to the definitions in § 42.2, the following definitions... subject matter as a whole recites a technological feature that is novel and unobvious over the prior art...

37 CFR 41.201 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Definitions. 41.201 Section... COMMERCE PRACTICE BEFORE THE PATENT TRIAL AND APPEAL BOARD Patent Interferences § 41.201 Definitions. In addition to the definitions in §§ 41.2 and 41.100, the following definitions apply to proceedings under...

10 CFR 605.3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Definitions. 605.3 Section 605.3 Energy DEPARTMENT OF... § 605.3 Definitions. In addition to the definitions provided in 10 CFR part 600, the following definitions are provided for purposes of this part— Basic and applied research means basic and applied...

5 CFR 537.102 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Definitions. 537.102 Section 537.102... § 537.102 Definitions. The definitions in this section apply only to part 537. In this part: Agency has... agency in the matter concerned. Employee means an employee of an agency who satisfies the definition of...

Live Ultra-High Definition from the International Space Station

NASA Technical Reports Server (NTRS)

Grubbs, Rodney; George, Sandy

2017-01-01

The first ever live downlink of Ultra-High Definition (UHD) video from the International Space Station (ISS) was the highlight of a 'Super Session' at the National Association of Broadcasters (NAB) in April 2017. The Ultra-High Definition video downlink from the ISS all the way to the Las Vegas Convention Center required considerable planning, pushed the limits of conventional video distribution from a space-craft, and was the first use of High Efficiency Video Coding (HEVC) from a space-craft. The live event at NAB will serve as a pathfinder for more routine downlinks of UHD as well as use of HEVC for conventional HD downlinks to save bandwidth. HEVC may also enable live Virtual Reality video downlinks from the ISS. This paper will describe the overall work flow and routing of the UHD video, how audio was synchronized even though the video and audio were received many seconds apart from each other, and how the demonstration paves the way for not only more efficient video distribution from the ISS, but also serves as a pathfinder for more complex video distribution from deep space. The paper will also describe how a 'live' event was staged when the UHD coming from the ISS had a latency of 10+ seconds. Finally, the paper will discuss how NASA is leveraging commercial technologies for use on-orbit vs. creating technology as was required during the Apollo Moon Program and early space age.

24 CFR 882.802 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Definitions. 882.802 Section 882... Occupancy Program for Homeless Individuals § 882.802 Definitions. In addition to the definitions set forth in 24 CFR part 5 and § 882.102 (except for the definition of “Single Room Occupancy (SRO) Housing...

Bullying by Definition: An Examination of Definitional Components of Bullying

ERIC Educational Resources Information Center

Goldsmid, Susan; Howie, Pauline

2014-01-01

Lack of definitional consensus remains an important unresolved issue within bullying research. This study examined the ability of definitional variables to predict overall level of victimisation (distress, power inequity, and provocation as predictors) and bullying (intention to harm, power inequity, and provocation as predictors) in 246…

21 CFR 11.3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Definitions. 11.3 Section 11.3 Food and Drugs FOOD...; ELECTRONIC SIGNATURES General Provisions § 11.3 Definitions. (a) The definitions and interpretations of terms... definitions of terms also apply to this part: (1) Act means the Federal Food, Drug, and Cosmetic Act (secs...

21 CFR 11.3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Definitions. 11.3 Section 11.3 Food and Drugs FOOD...; ELECTRONIC SIGNATURES General Provisions § 11.3 Definitions. (a) The definitions and interpretations of terms... definitions of terms also apply to this part: (1) Act means the Federal Food, Drug, and Cosmetic Act (secs...

Developing a comprehensive definition of sustainability.

PubMed

Moore, Julia E; Mascarenhas, Alekhya; Bain, Julie; Straus, Sharon E

2017-09-02

Understanding sustainability is one of the significant implementation science challenges. One of the big challenges in researching sustainability is the lack of consistent definitions in the literature. Most implementation studies do not present a definition of sustainability, even when assessing sustainability. The aim of the current study was to systematically develop a comprehensive definition of sustainability based on definitions already used in the literature. We searched for knowledge syntheses of sustainability and abstracted sustainability definitions from the articles identified through any relevant systematic and scoping reviews. The constructs in the abstracted sustainability definitions were mapped to an existing definition. The comprehensive definition of sustainability was revised to include emerging constructs. We identified four knowledge syntheses of sustainability, which identified 209 original articles. Of the 209 articles, 24 (11.5%) included a definition of sustainability. These definitions were mapped to three constructs from an existing definition, and nine new constructs emerged. We reviewed all constructs and created a revised definition: (1) after a defined period of time, (2) a program, clinical intervention, and/or implementation strategies continue to be delivered and/or (3) individual behavior change (i.e., clinician, patient) is maintained; (4) the program and individual behavior change may evolve or adapt while (5) continuing to produce benefits for individuals/systems. All 24 definitions were remapped to the comprehensive definition (percent agreement among three coders was 94%). Of the 24 definitions, 17 described the continued delivery of a program (70.8%), 17 mentioned continued outcomes (70.8%), 13 mentioned time (54.2%), 8 addressed the individual maintenance of a behavior change (33.3%), and 6 described the evolution or adaptation (25.0%). We drew from over 200 studies to identify 24 existing definitions of sustainability

NASA thesaurus. Volume 3: Definitions

NASA Technical Reports Server (NTRS)

1988-01-01

Publication of NASA Thesaurus definitions began with Supplement 1 to the 1985 NASA Thesaurus. The definitions given here represent the complete file of over 3,200 definitions, complimented by nearly 1,000 use references. Definitions of more common or general scientific terms are given a NASA slant if one exists. Certain terms are not defined as a matter of policy: common names, chemical elements, specific models of computers, and nontechnical terms. The NASA Thesaurus predates by a number of years the systematic effort to define terms, therefore not all Thesaurus terms have been defined. Nevertheless, definitions of older terms are continually being added. The following data are provided for each entry: term in uppercase/lowercase form, definition, source, and year the term (not the definition) was added to the NASA Thesaurus. The NASA History Office is the authority for capitalization in satellite and spacecraft names. Definitions with no source given were constructed by lexicographers at the NASA Scientific and Technical Information (STI) Facility who rely on the following sources for their information: experts in the field, literature searches from the NASA STI database, and specialized references.

Efficient Kriging Algorithms

NASA Technical Reports Server (NTRS)

Memarsadeghi, Nargess

2011-01-01

More efficient versions of an interpolation method, called kriging, have been introduced in order to reduce its traditionally high computational cost. Written in C++, these approaches were tested on both synthetic and real data. Kriging is a best unbiased linear estimator and suitable for interpolation of scattered data points. Kriging has long been used in the geostatistic and mining communities, but is now being researched for use in the image fusion of remotely sensed data. This allows a combination of data from various locations to be used to fill in any missing data from any single location. To arrive at the faster algorithms, sparse SYMMLQ iterative solver, covariance tapering, Fast Multipole Methods (FMM), and nearest neighbor searching techniques were used. These implementations were used when the coefficient matrix in the linear system is symmetric, but not necessarily positive-definite.

Defining intractability: comparisons among published definitions.

PubMed

Berg, Anne T; Kelly, Molly M

2006-02-01

Intractable epilepsy is the focus of much research; however, this concept is defined in no single way. Individual studies use different definitions, creating difficulties for comparisons of results across studies. A head-to-head comparison of definitions could highlight these differences and motivate the development of consensus guidelines. Within a single prospective study of 613 children in Connecticut with newly diagnosed epilepsy (1993-1997), six different published definitions or indicators for intractability were applied and compared. All definitions were assessed at various times within the first 5 years after diagnosis, with the exact timing reflecting how they were used in their initial reports. Observed and chance-adjusted agreement (kappa) were computed. The associations of each definition with remission status 7-10 years after diagnosis were quantified with a relative risk. Depending on the specific definition, the epilepsy of 9-24% of children was considered intractable. Observed agreements among the definitions ranged from a low of 0.83 to a high of 0.96. Kappas ranged from low of 0.45 to 0.79. More similar definitions had higher levels of agreement. All definitions were strongly associated with remission status as of last follow-up. Agreement among the different definitions is strong but imperfect. All definitions were significantly associated with longer-term outcome. No single preferred definition of intractable epilepsy exists. Some discussion within the field of epilepsy and a consensus process should be considered as a future step for enhancing comparability of research efforts and clinical guidelines. Consideration should be given to whether a single definition will suit all purposes or whether different types of definitions are needed for different purposes.

About various definitions of life.

PubMed

Luisi, P L

1998-10-01

The old question of a definition of minimal life is taken up again at the aim of providing a forum for an updated discussion. Briefly discussed are the reasons why such an attempt has previously encountered scepticism, and why such an attempt should be renewed at this stage of the inquiry on the origin of life. Then some of the definitions of life presently used are cited and briefly discussed, starting with the definition adopted by NASA as a general working definition. It is shown that this is too limited if one wishes to provide a broad encompassing definition, and some extensions of it are presented and discussed. Finally it is shown how the different definitions of life reflect the main schools of thought that presently dominate the field on the origin of life.

Defending definitions of life.

PubMed

Mix, Lucas John

2015-01-01

Over the past 10 years, it has become unpopular to talk about definitions of life, under the assumption that attempts at a precise definition are counterproductive. Recent attempts have failed to meet strict philosophical criteria for definitions and have failed to reach consensus. I argue that provisional definitions are necessary for clear communications. Our current knowledge of biology justifies a number of universal claims about the category of life. Whether or not "life" represents a natural category, it maps to a number of important, observable processes. Given the importance of those processes and the extent of our knowledge, plural explicit definitions of life (and related categories) will be necessary for progress in astrobiology and origin-of-life studies as well as biology in general. I propose concrete categories related to, but not necessarily coextensive with, life for clear communication and hypothesis formation: Woese life, Darwin life, Haldane life.

Geometry definition and grid generation for a complete fighter aircraft

NASA Technical Reports Server (NTRS)

Edwards, T. A.

1986-01-01

Recent advances in computing power and numerical solution procedures have enabled computational fluid dynamicists to attempt increasingly difficult problems. In particular, efforts are focusing on computations of complex three-dimensional flow fields about realistic aerodynamic bodies. To perform such computations, a very accurate and detailed description of the surface geometry must be provided, and a three-dimensional grid must be generated in the space around the body. The geometry must be supplied in a format compatible with the grid generation requirements, and must be verified to be free of inconsistencies. This paper presents a procedure for performing the geometry definition of a fighter aircraft that makes use of a commercial computer-aided design/computer-aided manufacturing system. Furthermore, visual representations of the geometry are generated using a computer graphics system for verification of the body definition. Finally, the three-dimensional grids for fighter-like aircraft are generated by means of an efficient new parabolic grid generation method. This method exhibits good control of grid quality.

Geometry definition and grid generation for a complete fighter aircraft

NASA Technical Reports Server (NTRS)

Edwards, Thomas A.

1986-01-01

Recent advances in computing power and numerical solution procedures have enabled computational fluid dynamicists to attempt increasingly difficult problems. In particular, efforts are focusing on computations of complex three-dimensional flow fields about realistic aerodynamic bodies. To perform such computations, a very accurate and detailed description of the surface geometry must be provided, and a three-dimensional grid must be generated in the space around the body. The geometry must be supplied in a format compatible with the grid generation requirements, and must be verified to be free of inconsistencies. A procedure for performing the geometry definition of a fighter aircraft that makes use of a commercial computer-aided design/computer-aided manufacturing system is presented. Furthermore, visual representations of the geometry are generated using a computer graphics system for verification of the body definition. Finally, the three-dimensional grids for fighter-like aircraft are generated by means of an efficient new parabolic grid generation method. This method exhibits good control of grid quality.

Global climate change: impact of heat waves under different definitions on daily mortality in Wuhan, China.

PubMed

Zhang, Yunquan; Feng, Renjie; Wu, Ran; Zhong, Peirong; Tan, Xiaodong; Wu, Kai; Ma, Lu

2017-01-01

There was no consistent definition for heat wave worldwide, while a limited number of studies have compared the mortality effect of heat wave as defined differently. This paper aimed to provide epidemiological evidence for policy makers to determine the most appropriate definition for local heat wave warning systems. We developed 45 heat wave definitions (HWs) combining temperature indicators and temperature thresholds with durations. We then assessed the impact of heat waves under various definitions on non-accidental mortality in hot season (May-September) in Wuhan, China during 2003-2010. Heat waves defined by HW14 (daily mean temperature ≥ 99.0th percentile and duration ≥ 3 days) had the best predictive ability in assessing the mortality effects of heat wave with the relative risk of 1.63 (95% CI : 1.43, 1.89) for total mortality. The group-specific mortality risk using official heat wave definition of Chinese Meteorological Administration was much smaller than that using HW14. We also found that women, and the elderly (age ≥ 65) were more susceptible to heat wave effects which were stronger and longer lasting. These findings suggest that region specific heat wave definitions are crucial and necessary for developing efficient local heat warning systems and for providing evidence for policy makers to protect the vulnerable population.

Technical efficiency in milk production in underdeveloped production environment of India*.

PubMed

Bardhan, Dwaipayan; Sharma, Murari Lal

2013-12-01

The study was undertaken in Kumaon division of Uttarakhand state of India with the objective of estimating technical efficiency in milk production across different herd-size category households and factors influencing it. Total of 60 farm households having representation from different herd-size categories drawn from six randomly selected villages of plain and hilly regions of the division constituted the ultimate sampling units of the study. Stochastic frontier production function analysis was used to estimate the technical efficiency in milk production. Multivariate regression equations were fitted taking technical efficiency index as the regressand to identify the factors significantly influencing technical efficiency in milk production. The study revealed that variation in output across farms in the study area was due to difference in their technical efficiency levels. However, it was interesting to note that smallholder producers were more technically efficient in milk production than their larger counterparts, especially in the plains. Apart from herd size, intensity of market participation had significant and positive impact on technical efficiency in the plains. This provides definite indication that increasing the level of commercialization of dairy farms would have beneficial impact on their production efficiency.

The definition of biochemical failure in patients treated with definitive radiotherapy.

PubMed

Kattan, M W; Fearn, P A; Leibel, S; Potters, L

2000-12-01

The American Society for Therapeutic Radiology and Oncology (ASTRO) published a definition for biochemical failure following treatment of prostate cancer. Others have noted difficulties with interpreting this definition and recommended modifications to accommodate special recurrence patterns. We have compared various modifications to the original ASTRO definition on our series of 1213 patients treated with transperineal permanent prostate brachytherapy. The ASTRO modifications we considered adjusted for (1) early censoring of nonrecurrent patients with rising prostate-specific antigen levels (PSA), (2) cumulative rather than consecutive rises (without a decrease) as evidence of recurrence, (3) both of the above, and (4) waiting 2 years before data analysis. The Kaplan-Meier method was used to compute the effects on recurrence rate for patients treated with and without neoadjuvant hormones. With the original ASTRO definition, freedom from recurrence in our series of men who did not receive neoadjuvant hormones was 83% at 4 years. All of the modifications considered had statistically insignificant effects on freedom from recurrence rates, varying from 80% to 83% at 4 years. Patients treated with neoadjuvant hormones also showed very little sensitivity to the recurrence definition employed. Early censoring of equivocal patients and counting cumulative rather than consecutive rises in PSA (without a decrease) had little empiric effect on the ASTRO recurrence rates. However, we favor the addition of both these modifications to the ASTRO definition on conceptual grounds for evaluating patients following any modality (radiation or surgery), whereby a trend over multiple PSA values is used to judge failure.

Drivers of grazing livestock efficiency: how physiology, metabolism, experience, and adaptability influence productivity

USDA-ARS?s Scientific Manuscript database

Beef cow efficiency, a century’s old debate, on what the criteria, certain phenotypic traits, and definition of an “efficient” cow really should be. However, we do know that energy utilization by the cow herd is proportionally large compared to the rest of the sector. This requirement accounts up to...

A Study on the Learning Efficiency of Multimedia-Presented, Computer-Based Science Information

ERIC Educational Resources Information Center

Guan, Ying-Hua

2009-01-01

This study investigated the effects of multimedia presentations on the efficiency of learning scientific information (i.e. information on basic anatomy of human brains and their functions, the definition of cognitive psychology, and the structure of human memory). Experiment 1 investigated whether the modality effect could be observed when the…

Drivers of grazing livestock efficiency: how physiology, metabolism, experience and adaptability influence productivity

USDA-ARS?s Scientific Manuscript database

Beef cow efficiency, a century’s old debate, on what the criteria, certain phenotypic traits, and definition of an “efficient” cow really should be. However, we do know that energy utilization by the cow herd is proportionally large compared to the rest of the sector. This requirement accounts up to...

Retrieving definitional content for ontology development.

PubMed

Smith, L; Wilbur, W J

2004-12-01

Ontology construction requires an understanding of the meaning and usage of its encoded concepts. While definitions found in dictionaries or glossaries may be adequate for many concepts, the actual usage in expert writing could be a better source of information for many others. The goal of this paper is to describe an automated procedure for finding definitional content in expert writing. The approach uses machine learning on phrasal features to learn when sentences in a book contain definitional content, as determined by their similarity to glossary definitions provided in the same book. The end result is not a concise definition of a given concept, but for each sentence, a predicted probability that it contains information relevant to a definition. The approach is evaluated automatically for terms with explicit definitions, and manually for terms with no available definition.

Implications of a quadratic stream definition in radiative transfer theory.

NASA Technical Reports Server (NTRS)

Whitney, C.

1972-01-01

An explicit definition of the radiation-stream concept is stated and applied to approximate the integro-differential equation of radiative transfer with a set of twelve coupled differential equations. Computational efficiency is enhanced by distributing the corresponding streams in three-dimensional space in a totally symmetric way. Polarization is then incorporated in this model. A computer program based on the model is briefly compared with a Monte Carlo program for simulation of horizon scans of the earth's atmosphere. It is found to be considerably faster.

Considerations concerning the definition of sarcopenia.

PubMed

Dawson-Hughes, B; Bischoff-Ferrari, H

2016-11-01

In this commentary, we describe the sarcopenia spectrum that results in frailty and consider the impact of several components of the frailty definition on its global prevalence. We review proposed operational definitions of sarcopenia and the extent to which they have been shown to predict hard clinical outcomes, such as hip fracture, falls, and mortality. A head-to-head comparison of nine proposed operational definitions of sarcopenia as predictors of falls revealed that the definition involving appendicular lean mass (ALM)/ht 2 alone was a significant predictor; the prevalence of sarcopenia by this definition was 11 %. We consider the strengths and limitations of definitions that include functional measurements, such as gait speed and grip strength, along with measures of lean tissue mass. The functional assessments are harder to standardize than the more objective ALM measurements. The prevalence of sarcopenia by definitions that include functional and lean mass measurements tends to be lower than the prevalence by definitions that include lean mass alone. A low prevalence limits opportunity for early identification and application of prevention strategies. For these and other reasons, it seems advantageous to base the operational definition of sarcopenia on ALM/ht 2 alone. This commentary addresses the importance of a globally applicable operational definition of sarcopenia and both desirable and undesirable features of such a definition.

High definition versus standard definition white light endoscopy for detecting dysplasia in patients with Barrett's esophagus.

PubMed

Sami, S S; Subramanian, V; Butt, W M; Bejkar, G; Coleman, J; Mannath, J; Ragunath, K

2015-01-01

High-definition endoscopy systems provide superior image resolution. The aim of this study was to assess the utility of high definition compared with standard definition endoscopy system for detecting dysplastic lesions in patients with Barrett's esophagus. A retrospective cohort study of patients with non-dysplastic Barrett's esophagus undergoing routine surveillance was performed. Data were retrieved from the central hospital electronic database. Procedures performed for non-surveillance indications, Barrett's esophagus Prague C0M1 classification with no specialized intestinal metaplasia on histology, patients diagnosed with any dysplasia or cancer on index endoscopy, and procedures using advanced imaging techniques were excluded. Logistic regression models were constructed to estimate adjusted odds ratios and 95% confidence intervals comparing outcomes with standard definition and high-definition systems. The high definition was superior to standard definition system in targeted detection of all dysplastic lesions (odds ratio 3.27, 95% confidence interval 1.27-8.40) as well as overall dysplasia detected on both random and target biopsies (odds ratio 2.36, 95% confidence interval 1.50-3.72). More non-dysplastic lesions were detected with the high-definition system (odds ratio 1.16, 95% confidence interval 1.01-1.33). There was no difference between high definition and standard definition endoscopy in the overall (random and target) high-grade dysplasia or cancers detected (odds ratio 0.93, 95% confidence interval 0.83-1.04). Trainee endoscopists, number of biopsies taken, and male sex were all significantly associated with a higher yield for dysplastic lesions. The use of the high-definition endoscopy system is associated with better targeted detection of any dysplasia during routine Barrett's esophagus surveillance. However, high-definition endoscopy cannot replace random biopsies at present time. © 2014 International Society for Diseases of the Esophagus.

22 CFR 1004.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Definitions. 1004.2 Section 1004.2 Foreign... FOUNDATION § 1004.2 Definitions. The following definitions apply: (a) Agency includes any executive... include participation, or attempted participation, in such meeting in any matter. ...

47 CFR 211.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Definitions. 211.2 Section 211.2 Telecommunication OFFICE OF SCIENCE AND TECHNOLOGY POLICY AND NATIONAL SECURITY COUNCIL EMERGENCY RESTORATION PRIORITY PROCEDURES FOR TELECOMMUNICATIONS SERVICES § 211.2 Definitions. The following definitions apply...

47 CFR 211.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Definitions. 211.2 Section 211.2 Telecommunication OFFICE OF SCIENCE AND TECHNOLOGY POLICY AND NATIONAL SECURITY COUNCIL EMERGENCY RESTORATION PRIORITY PROCEDURES FOR TELECOMMUNICATIONS SERVICES § 211.2 Definitions. The following definitions apply...

47 CFR 211.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Definitions. 211.2 Section 211.2 Telecommunication OFFICE OF SCIENCE AND TECHNOLOGY POLICY AND NATIONAL SECURITY COUNCIL EMERGENCY RESTORATION PRIORITY PROCEDURES FOR TELECOMMUNICATIONS SERVICES § 211.2 Definitions. The following definitions apply...

47 CFR 211.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 5 2011-10-01 2011-10-01 false Definitions. 211.2 Section 211.2 Telecommunication OFFICE OF SCIENCE AND TECHNOLOGY POLICY AND NATIONAL SECURITY COUNCIL EMERGENCY RESTORATION PRIORITY PROCEDURES FOR TELECOMMUNICATIONS SERVICES § 211.2 Definitions. The following definitions apply...

47 CFR 211.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Definitions. 211.2 Section 211.2 Telecommunication OFFICE OF SCIENCE AND TECHNOLOGY POLICY AND NATIONAL SECURITY COUNCIL EMERGENCY RESTORATION PRIORITY PROCEDURES FOR TELECOMMUNICATIONS SERVICES § 211.2 Definitions. The following definitions apply...

16 CFR 1404.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Definitions. 1404.3 Section 1404.3... INSULATION § 1404.3 Definitions. The definitions in section 3 of the Consumer Product Safety Act (15 U.S.C... as the marketer of the brand). ...

Research on compression performance of ultrahigh-definition videos

NASA Astrophysics Data System (ADS)

Li, Xiangqun; He, Xiaohai; Qing, Linbo; Tao, Qingchuan; Wu, Di

2017-11-01

With the popularization of high-definition (HD) images and videos (1920×1080 pixels and above), there are even 4K (3840×2160) television signals and 8 K (8192×4320) ultrahigh-definition videos. The demand for HD images and videos is increasing continuously, along with the increasing data volume. The storage and transmission cannot be properly solved only by virtue of the expansion capacity of hard disks and the update and improvement of transmission devices. Based on the full use of the coding standard high-efficiency video coding (HEVC), super-resolution reconstruction technology, and the correlation between the intra- and the interprediction, we first put forward a "division-compensation"-based strategy to further improve the compression performance of a single image and frame I. Then, by making use of the above thought and HEVC encoder and decoder, a video compression coding frame is designed. HEVC is used inside the frame. Last, with the super-resolution reconstruction technology, the reconstructed video quality is further improved. The experiment shows that by the proposed compression method for a single image (frame I) and video sequence here, the performance is superior to that of HEVC in a low bit rate environment.

The Impact of ICT on Educational Performance and its Efficiency in Selected EU and OECD Countries: A Non-Parametric Analysis

ERIC Educational Resources Information Center

Aristovnik, Aleksander

2012-01-01

The purpose of the paper is to review some previous researches examining ICT efficiency and the impact of ICT on educational output/outcome as well as different conceptual and methodological issues related to performance measurement. Moreover, a definition, measurements and the empirical application of a model measuring the efficiency of ICT use…

49 CFR 325.5 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., DEPARTMENT OF TRANSPORTATION GENERAL REGULATIONS COMPLIANCE WITH INTERSTATE MOTOR CARRIER NOISE EMISSION STANDARDS General Provisions § 325.5 Definitions. (a) Statutory definitions. All terms defined in the Noise...) Definitions in standards. All terms defined in § 202.10 of the Interstate Motor Carrier Noise Emission...

49 CFR 325.5 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., DEPARTMENT OF TRANSPORTATION GENERAL REGULATIONS COMPLIANCE WITH INTERSTATE MOTOR CARRIER NOISE EMISSION STANDARDS General Provisions § 325.5 Definitions. (a) Statutory definitions. All terms defined in the Noise...) Definitions in standards. All terms defined in § 202.10 of the Interstate Motor Carrier Noise Emission...

22 CFR 1004.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 2 2013-04-01 2009-04-01 true Definitions. 1004.2 Section 1004.2 Foreign Relations INTER-AMERICAN FOUNDATION RULES FOR IMPLEMENTING OPEN MEETINGS WITHIN THE INTER-AMERICAN FOUNDATION § 1004.2 Definitions. The following definitions apply: (a) Agency includes any executive...

40 CFR 35.343 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.343 Definitions. In addition to the definitions in § 35.102, the following definitions apply to the Pollution...

40 CFR 35.343 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE STATE AND LOCAL ASSISTANCE Environmental Program Grants Pollution Prevention State Grants (section 6605) § 35.343 Definitions. In addition to the definitions in § 35.102, the following definitions apply to the Pollution...

40 CFR 64.1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 16 2012-07-01 2012-07-01 false Definitions. 64.1 Section 64.1 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) COMPLIANCE ASSURANCE MONITORING § 64.1 Definitions. The following definitions apply to this part. Except as...

23 CFR 635.203 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Definitions. 635.203 Section 635.203 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS CONSTRUCTION AND MAINTENANCE Force Account Construction § 635.203 Definitions. The following definitions shall apply for the...

40 CFR 145.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Definitions. 145.2 Section 145.2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) STATE UIC PROGRAM REQUIREMENTS General Program Requirements § 145.2 Definitions. The definitions of part 144 apply...

40 CFR 145.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 23 2011-07-01 2011-07-01 false Definitions. 145.2 Section 145.2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS (CONTINUED) STATE UIC PROGRAM REQUIREMENTS General Program Requirements § 145.2 Definitions. The definitions of part 144 apply...

16 CFR 1203.32 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Definitions. 1203.32 Section 1203.32 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS SAFETY STANDARD FOR BICYCLE HELMETS Certification § 1203.32 Definitions. The following definitions shall apply to...

16 CFR 1025.3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Definitions. 1025.3 Section 1025.3 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL RULES OF PRACTICE FOR ADJUDICATIVE PROCEEDINGS Scope of Rules, Nature of Adjudicative Proceedings, Definitions § 1025.3 Definitions. As used in...

40 CFR 64.1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Definitions. 64.1 Section 64.1 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) COMPLIANCE ASSURANCE MONITORING § 64.1 Definitions. The following definitions apply to this part. Except as...

47 CFR 101.1112 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 5 2013-10-01 2013-10-01 false Definitions. 101.1112 Section 101.1112 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Competitive Bidding Procedures for LMDS § 101.1112 Definitions. (a) Scope. The definitions in this...

47 CFR 101.1112 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 5 2014-10-01 2014-10-01 false Definitions. 101.1112 Section 101.1112 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Competitive Bidding Procedures for LMDS § 101.1112 Definitions. (a) Scope. The definitions in this...

47 CFR 101.1112 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 5 2012-10-01 2012-10-01 false Definitions. 101.1112 Section 101.1112 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Competitive Bidding Procedures for LMDS § 101.1112 Definitions. (a) Scope. The definitions in this...

Physical activity self-definition among adolescents.

PubMed

Robbins, Lorraine B; Pis, Monika B; Pender, Nola J; Kazanis, Anamaria S

2004-01-01

Since research involving adults indicates that physical activity (PA) self-definition influences PA participation, understanding PA self-definition and related factors, such as PA frequency and enjoyment, in youth is essential for designing interventions to reverse the decline in PA that occurs from childhood through adolescence. The objective of this study was to explore correlates of PA self-definition and assess differences in PA self-definition among African American and European American boys and girls in early, middle, and late puberty. A 3 (developmental stage) x 2 (gender) design was used. African American and European American boys and girls, ages 9 to 17, participated. A total of 168 adolescents completed demographic data, developmental stage, and current and future PA self-definition questionnaires. Peak VO2 was obtained as a measure of physical fitness. Current PA self-definition was positively correlated with peak VO2 (p < .01) and future PA self-definition (p <.01). Males had higher current (p = .032) and future (p = .021) PA self-definition than females. The finding that boys have stronger current and future PA self-definitions than girls highlights the challenge for health professionals to enact immediate and effective measures to alter girls' perceptions of themselves in terms of PA participation. Since current PA self-definition is also significantly correlated with future PA participation, strategies to assist girls in developing a strong PA self-definition may contribute to increased PA in their adult years.

The Human Subsystem - Definition and Integration

NASA Technical Reports Server (NTRS)

vonBengston, Kristian; Twyford, Evan

2007-01-01

This paper will discuss the use of the human subsystem in development phases of human space flight. Any space mission has clearly defined subsystems, managed by experts attached to these. Clearly defined subsystems and correct use provide easier and more efficient development for each independent subsystem and for the relation between these subsystems. Furthermore, this paper will argue that a defined subsystem related to humans in space has not always been clearly present, and that correct implementation is perhaps missing, based on experience and survey data. Finally, the authors will discuss why the human subsystem has not been fully integrated, why it must be a mandatory part of the programming, a re-definition of the human subsystem, and suggestions of methods to improve the integration of human factors in the development.

13 CFR 106.101 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Definitions. 106.101 Section 106.101 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION COSPONSORSHIPS, FEE AND NON-FEE BASED SBA-SPONSORED ACTIVITIES AND GIFTS Scope and Definitions § 106.101 Definitions. The following...

5 CFR 1206.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Definitions. 1206.3 Section 1206.3... Policy § 1206.3 Definitions. The following definitions apply to this part: (a) Meeting means... business. (b) Member means one of the members of the Merit Systems Protection Board. ...

23 CFR 751.7 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 23 Highways 1 2012-04-01 2012-04-01 false Definitions. 751.7 Section 751.7 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RIGHT-OF-WAY AND ENVIRONMENT JUNKYARD CONTROL AND ACQUISITION § 751.7 Definitions. For purposes of this part, the following definitions shall apply: (a...

50 CFR 600.750 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 12 2014-10-01 2014-10-01 false Definitions. 600.750 Section 600.750..., DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Fishery Negotiation Panels § 600.750 Definitions... concurrence; or (2) agrees upon another specified definition. Fishery negotiation panel (FNP) means an...

50 CFR 600.750 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false Definitions. 600.750 Section 600.750..., DEPARTMENT OF COMMERCE MAGNUSON-STEVENS ACT PROVISIONS Fishery Negotiation Panels § 600.750 Definitions... concurrence; or (2) agrees upon another specified definition. Fishery negotiation panel (FNP) means an...

29 CFR 70.38 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

....38 Definitions. The following definitions apply to this subpart: (a) Request, in this subpart... costs include, for example, the salary of the Federal employee performing work (the basic rate of pay... research. To qualify under this definition, the program of scholarly research in connection with which the...

49 CFR 569.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., DEPARTMENT OF TRANSPORTATION REGROOVED TIRES § 569.3 Definitions. (a) Statutory definitions. All terms used... regard to the applicability of a standard in which a definition is contained. (c) Regroovable tire means a tire, either original tread or retread, designed and constructed with sufficient tread material to...

10 CFR 1800.11 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Definitions. 1800.11 Section 1800.11 Energy NORTHEAST INTERSTATE LOW-LEVEL RADIOACTIVE WASTE COMMISSION DECLARATION OF PARTY STATE ELIGIBILITY FOR NORTHEAST INTERSTATE LOW-LEVEL RADIOACTIVE WASTE COMPACT § 1800.11 Definitions. The definitions contained in Article II...

34 CFR 600.52 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false Definitions. 600.52 Section 600.52 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION...) Programs § 600.52 Definitions. The following definitions apply to this subpart E: Foreign graduate medical...

28 CFR 345.11 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Definitions. 345.11 Section 345.11... (FPI) INMATE WORK PROGRAMS Definitions § 345.11 Definitions. (a) Federal Prison Industries, Inc. (FPI... Superintendent of Industries, also referred to as Associate Warden/Industries and Education, is responsible for...

10 CFR 1800.11 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Definitions. 1800.11 Section 1800.11 Energy NORTHEAST INTERSTATE LOW-LEVEL RADIOACTIVE WASTE COMMISSION DECLARATION OF PARTY STATE ELIGIBILITY FOR NORTHEAST INTERSTATE LOW-LEVEL RADIOACTIVE WASTE COMPACT § 1800.11 Definitions. The definitions contained in Article II...

44 CFR 151.03 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Definitions. 151.03 Section 151.03 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND..., Scope, Definitions § 151.03 Definitions. (a) The Act means the Federal Fire Prevention and Control Act...

44 CFR 151.03 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Definitions. 151.03 Section 151.03 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND..., Scope, Definitions § 151.03 Definitions. (a) The Act means the Federal Fire Prevention and Control Act...

44 CFR 151.03 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false Definitions. 151.03 Section 151.03 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND..., Scope, Definitions § 151.03 Definitions. (a) The Act means the Federal Fire Prevention and Control Act...

44 CFR 151.03 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false Definitions. 151.03 Section 151.03 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND..., Scope, Definitions § 151.03 Definitions. (a) The Act means the Federal Fire Prevention and Control Act...

44 CFR 151.03 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Definitions. 151.03 Section 151.03 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND..., Scope, Definitions § 151.03 Definitions. (a) The Act means the Federal Fire Prevention and Control Act...

44 CFR 64.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Definitions. 64.2 Section 64.2 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND... OF INSURANCE § 64.2 Definitions. The definitions set forth in part 59 of this subchapter are...

44 CFR 67.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Definitions. 67.2 Section 67.2 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND... ELEVATION DETERMINATIONS § 67.2 Definitions. The definitions set forth in part 59 of this subchapter are...

1 CFR 1.1 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 1 General Provisions 1 2011-01-01 2011-01-01 false Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of the...

1 CFR 1.1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 1 General Provisions 1 2010-01-01 2010-01-01 false Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of the...

13 CFR 120.351 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Definitions. 120.351 Section 120.351 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Special Purpose Loans Qualified Employee Trusts (esop) § 120.351 Definitions. All terms specific to ESOPs have the same definition...

40 CFR 123.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Definitions. 123.2 Section 123.2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS STATE PROGRAM REQUIREMENTS General § 123.2 Definitions. The definitions in part 122 apply to all subparts of this part. [63...

44 CFR 75.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Definitions. 75.2 Section 75.2 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND... PROPERTIES UNDER SELF-INSURANCE PLAN General § 75.2 Definitions. The definitions set forth in part 59 of this...

5 CFR 2417.103 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 5 Administrative Personnel 3 2012-01-01 2012-01-01 false Definitions. 2417.103 Section 2417.103... INFORMATION AND PRODUCTION OF OFFICIAL RECORDS IN LEGAL PROCEEDINGS General Provisions § 2417.103 Definitions. The following definitions apply to this part. (a) Demand means an order, subpoena, or other command of...

12 CFR 618.8000 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Definitions. 618.8000 Section 618.8000 Banks....8000 Definitions. For the purposes of this subpart, the following definitions shall apply: (a) Program... recipient's operations, including control of related financial matters. The term “related service” includes...

5 CFR 2417.103 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Definitions. 2417.103 Section 2417.103... INFORMATION AND PRODUCTION OF OFFICIAL RECORDS IN LEGAL PROCEEDINGS General Provisions § 2417.103 Definitions. The following definitions apply to this part. (a) Demand means an order, subpoena, or other command of...

5 CFR 2417.103 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Definitions. 2417.103 Section 2417.103... INFORMATION AND PRODUCTION OF OFFICIAL RECORDS IN LEGAL PROCEEDINGS General Provisions § 2417.103 Definitions. The following definitions apply to this part. (a) Demand means an order, subpoena, or other command of...

23 CFR 635.203 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 23 Highways 1 2011-04-01 2011-04-01 false Definitions. 635.203 Section 635.203 Highways FEDERAL... MAINTENANCE Force Account Construction § 635.203 Definitions. The following definitions shall apply for the... may be empowered to cooperate with the State transportation department in highway matters. (e) The...

21 CFR 1302.02 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Definitions. 1302.02 Section 1302.02 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE LABELING AND PACKAGING REQUIREMENTS FOR CONTROLLED SUBSTANCES § 1302.02 Definitions. Any term contained in this part shall have the definition set...

21 CFR 1302.02 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 9 2011-04-01 2011-04-01 false Definitions. 1302.02 Section 1302.02 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE LABELING AND PACKAGING REQUIREMENTS FOR CONTROLLED SUBSTANCES § 1302.02 Definitions. Any term contained in this part shall have the definition set...

50 CFR 402.30 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

...” outlining a new approach to managing fires, together with the accompanying budget requests, strategies... § 402.30 Definitions. The definitions in § 402.02 are applicable to this subpart. In addition, the following definitions are applicable only to this subpart. Action Agency refers to the Department of...

50 CFR 402.30 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

...” outlining a new approach to managing fires, together with the accompanying budget requests, strategies... § 402.30 Definitions. The definitions in § 402.02 are applicable to this subpart. In addition, the following definitions are applicable only to this subpart. Action Agency refers to the Department of...

21 CFR 1302.02 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Definitions. 1302.02 Section 1302.02 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE LABELING AND PACKAGING REQUIREMENTS FOR CONTROLLED SUBSTANCES § 1302.02 Definitions. Any term contained in this part shall have the definition set...

21 CFR 1302.02 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Definitions. 1302.02 Section 1302.02 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE LABELING AND PACKAGING REQUIREMENTS FOR CONTROLLED SUBSTANCES § 1302.02 Definitions. Any term contained in this part shall have the definition set...

9 CFR 151.1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Definitions. 151.1 Section 151.1 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL BREEDS RECOGNITION OF BREEDS AND BOOKS OF RECORD OF PUREBRED ANIMALS Definitions § 151.1 Definitions...

9 CFR 151.1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Definitions. 151.1 Section 151.1 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL BREEDS RECOGNITION OF BREEDS AND BOOKS OF RECORD OF PUREBRED ANIMALS Definitions § 151.1 Definitions...

9 CFR 151.1 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Definitions. 151.1 Section 151.1 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL BREEDS RECOGNITION OF BREEDS AND BOOKS OF RECORD OF PUREBRED ANIMALS Definitions § 151.1 Definitions...

49 CFR 7.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 1 2011-10-01 2011-10-01 false Definitions. 7.2 Section 7.2 Transportation Office of the Secretary of Transportation PUBLIC AVAILABILITY OF INFORMATION General Provisions § 7.2 Definitions. Unless the context requires otherwise, the following definitions apply in this part: Act and FOIA...

37 CFR 42.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Definitions. 42.2 Section 42....2 Definitions. The following definitions apply to this part: Affidavit means affidavit or... three members of the Board. Party means at least the petitioner and the patent owner and, in a...

37 CFR 42.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Definitions. 42.2 Section 42....2 Definitions. The following definitions apply to this part: Affidavit means affidavit or... three members of the Board. Party means at least the petitioner and the patent owner and, in a...

9 CFR 81.1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... or territory code, followed by two or three letters and four additional numbers. Official APHIS... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Definitions. 81.1 Section 81.1 Animals... § 81.1 Definitions. These definitions are applicable to this part: Accredited veterinarian. A...

9 CFR 81.1 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... or territory code, followed by two or three letters and four additional numbers. Official APHIS... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Definitions. 81.1 Section 81.1 Animals... § 81.1 Definitions. These definitions are applicable to this part: Accredited veterinarian. A...

40 CFR 61.101 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... definition of reference man are outlined in the International Commission on Radiological Protection's... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Definitions. 61.101 Section 61.101....101 Definitions. As used in this subpart, all terms not defined here have the meaning given them in...

49 CFR 523.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 6 2010-10-01 2010-10-01 false Definitions. 523.2 Section 523.2 Transportation..., DEPARTMENT OF TRANSPORTATION VEHICLE CLASSIFICATION § 523.2 Definitions. Approach angle means the smallest... to the nearest tenth of a square foot. For purposes of this definition, track width is the lateral...

45 CFR 159.110 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Definitions. 159.110 Section 159.110 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES REQUIREMENTS RELATING TO HEALTH CARE ACCESS HEALTH CARE REFORM INSURANCE WEB PORTAL § 159.110 Definitions. For purposes of part 159, the following definitions...

40 CFR 123.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 23 2012-07-01 2012-07-01 false Definitions. 123.2 Section 123.2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS STATE PROGRAM REQUIREMENTS General § 123.2 Definitions. The definitions in part 122 apply to all subparts of this part. [63...

40 CFR 123.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 22 2011-07-01 2011-07-01 false Definitions. 123.2 Section 123.2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) WATER PROGRAMS STATE PROGRAM REQUIREMENTS General § 123.2 Definitions. The definitions in part 122 apply to all subparts of this part. [63...

22 CFR 171.31 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Department, including, but not limited to education, financial transactions, medical history, and criminal or... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Definitions. 171.31 Section 171.31 Foreign... Privacy Act Provisions § 171.31 Definitions. As used in this subpart, the following definitions shall...

8 CFR 204.301 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Definitions. 204.301 Section 204.301 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS IMMIGRANT PETITIONS Intercountry Adoption of a Convention Adoptee § 204.301 Definitions. The definitions in 22 CFR 96.2 apply to...

18 CFR 280.101 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Definitions. 280.101 Section 280.101 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT... PROVISIONS APPLICABLE TO SUBCHAPTER I § 280.101 Definitions. (a) NGPA definitions. Terms defined in the NGPA...

34 CFR 690.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... aid report (valid SAR) William D. Ford Federal Direct Loan Program (c) Other terms used in this part... Definitions. (a) The following definitions are contained in the regulations for Institutional Eligibility... Correspondence course Credit hour Secretary State (b) The following definitions are contained in subpart A of the...

34 CFR 690.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... aid report (valid SAR) William D. Ford Federal Direct Loan Program (c) Other terms used in this part... Definitions. (a) The following definitions are contained in the regulations for Institutional Eligibility... Correspondence course Credit hour Secretary State (b) The following definitions are contained in subpart A of the...

34 CFR 690.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... aid report (valid SAR) William D. Ford Federal Direct Loan Program (c) Other terms used in this part... Definitions. (a) The following definitions are contained in the regulations for Institutional Eligibility... Correspondence course Credit hour Secretary State (b) The following definitions are contained in subpart A of the...

20 CFR 631.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Definitions. 631.2 Section 631.2 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PROGRAMS UNDER TITLE III OF THE JOB TRAINING PARTNERSHIP ACT General Provisions § 631.2 Definitions. In addition to the definitions contained...

50 CFR 300.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Definitions. 300.2 Section 300.2 Wildlife... § 300.2 Definitions. In addition to the definitions in each act, agreement, convention, or treaty... Science Center, means Director, Science and Research, Southeast Fisheries Science Center, NMFS, 75...

42 CFR 66.202 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Definitions. 66.202 Section 66.202 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING NATIONAL RESEARCH SERVICE AWARDS Institutional Grants § 66.202 Definitions. The definitions in § 66.102 of...

42 CFR 66.202 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Definitions. 66.202 Section 66.202 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING NATIONAL RESEARCH SERVICE AWARDS Institutional Grants § 66.202 Definitions. The definitions in § 66.102 of...

42 CFR 66.202 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Definitions. 66.202 Section 66.202 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES FELLOWSHIPS, INTERNSHIPS, TRAINING NATIONAL RESEARCH SERVICE AWARDS Institutional Grants § 66.202 Definitions. The definitions in § 66.102 of...

44 CFR 62.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Definitions. 62.2 Section 62.2 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND... OF CLAIMS Issuance of Policies § 62.2 Definitions. The definitions set forth in part 59 of this...

1 CFR 1.1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 1 General Provisions 1 2013-01-01 2012-01-01 true Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of the...

1 CFR 1.1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 1 General Provisions 1 2012-01-01 2012-01-01 false Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of the...

1 CFR 1.1 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 1 General Provisions 1 2014-01-01 2012-01-01 true Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of the...

13 CFR 120.351 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 13 Business Credit and Assistance 1 2012-01-01 2012-01-01 false Definitions. 120.351 Section 120.351 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Special Purpose Loans Qualified Employee Trusts (esop) § 120.351 Definitions. All terms specific to ESOPs have the same definition...

13 CFR 120.351 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 13 Business Credit and Assistance 1 2013-01-01 2013-01-01 false Definitions. 120.351 Section 120.351 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Special Purpose Loans Qualified Employee Trusts (esop) § 120.351 Definitions. All terms specific to ESOPs have the same definition...

13 CFR 120.351 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Definitions. 120.351 Section 120.351 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Special Purpose Loans Qualified Employee Trusts (esop) § 120.351 Definitions. All terms specific to ESOPs have the same definition...

13 CFR 120.351 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 13 Business Credit and Assistance 1 2014-01-01 2014-01-01 false Definitions. 120.351 Section 120.351 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Special Purpose Loans Qualified Employee Trusts (esop) § 120.351 Definitions. All terms specific to ESOPs have the same definition...

14 CFR 47.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Definitions. 47.2 Section 47.2 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRCRAFT REGISTRATION General § 47.2 Definitions. The following are definitions of terms used in this part: Resident alien means...

32 CFR 242.3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... SCIENCES § 242.3 Definitions. As used herein, the following definitions apply: (a) Uniformed Services. As.... Means the Medical School program of the Uniformed Services University of the Health Sciences. (e) Member.... Commissioner of Education. Included within this definition are those institutions which are in the process of...

Cachexia: a new definition.

PubMed

Evans, William J; Morley, John E; Argilés, Josep; Bales, Connie; Baracos, Vickie; Guttridge, Denis; Jatoi, Aminah; Kalantar-Zadeh, Kamyar; Lochs, Herbert; Mantovani, Giovanni; Marks, Daniel; Mitch, William E; Muscaritoli, Maurizio; Najand, Armine; Ponikowski, Piotr; Rossi Fanelli, Filippo; Schambelan, Morrie; Schols, Annemie; Schuster, Michael; Thomas, David; Wolfe, Robert; Anker, Stefan D

2008-12-01

On December 13th and 14th a group of scientists and clinicians met in Washington, DC, for the cachexia consensus conference. At the present time, there is no widely agreed upon operational definition of cachexia. The lack of a definition accepted by clinician and researchers has limited identification and treatment of cachectic patient as well as the development and approval of potential therapeutic agents. The definition that emerged is: "cachexia, is a complex metabolic syndrome associated with underlying illness and characterized by loss of muscle with or without loss of fat mass. The prominent clinical feature of cachexia is weight loss in adults (corrected for fluid retention) or growth failure in children (excluding endocrine disorders). Anorexia, inflammation, insulin resistance and increased muscle protein breakdown are frequently associated with cachexia. Cachexia is distinct from starvation, age-related loss of muscle mass, primary depression, malabsorption and hyperthyroidism and is associated with increased morbidity. While this definition has not been tested in epidemiological or intervention studies, a consensus operational definition provides an opportunity for increased research.

Effects of Textbook and Teacher Definitions on Student Definitions of Psychology.

ERIC Educational Resources Information Center

Romer, Gail H.; Henley, Tracy B.

Two teachers gathered psychology definitions from 1,000 college students enrolled in introductory psychology classes on the first and last days of class during two successive fall terms at the University of Tennessee. A word analysis of first-day definitions suggested three major themes: behavior, mind/brain, and environment. These terms showed…

42 CFR 1000.10 - General definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 5 2013-10-01 2013-10-01 false General definitions. 1000.10 Section 1000.10 Public Health OFFICE OF INSPECTOR GENERAL-HEALTH CARE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS INTRODUCTION; GENERAL DEFINITIONS Definitions § 1000.10 General definitions. In this chapter, unless the context indicates otherwise— Act...

42 CFR 400.200 - General definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 2 2013-10-01 2013-10-01 false General definitions. 400.200 Section 400.200 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS INTRODUCTION; DEFINITIONS Definitions § 400.200 General definitions. In this chapter, unless the context indicates otherwise— Act means the...

42 CFR 1000.10 - General definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 5 2012-10-01 2012-10-01 false General definitions. 1000.10 Section 1000.10 Public Health OFFICE OF INSPECTOR GENERAL-HEALTH CARE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS INTRODUCTION; GENERAL DEFINITIONS Definitions § 1000.10 General definitions. In this chapter, unless the context indicates otherwise— Act...

42 CFR 1000.10 - General definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 5 2011-10-01 2011-10-01 false General definitions. 1000.10 Section 1000.10 Public Health OFFICE OF INSPECTOR GENERAL-HEALTH CARE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS INTRODUCTION; GENERAL DEFINITIONS Definitions § 1000.10 General definitions. In this chapter, unless the context indicates otherwise— Act...

42 CFR 400.200 - General definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false General definitions. 400.200 Section 400.200 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS INTRODUCTION; DEFINITIONS Definitions § 400.200 General definitions. In this chapter, unless the context indicates otherwise— Act means the...

42 CFR 1000.10 - General definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 5 2010-10-01 2010-10-01 false General definitions. 1000.10 Section 1000.10 Public Health OFFICE OF INSPECTOR GENERAL-HEALTH CARE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS INTRODUCTION; GENERAL DEFINITIONS Definitions § 1000.10 General definitions. In this chapter, unless the context indicates otherwise— Act...

42 CFR 400.200 - General definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 2 2011-10-01 2011-10-01 false General definitions. 400.200 Section 400.200 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS INTRODUCTION; DEFINITIONS Definitions § 400.200 General definitions. In this chapter, unless the context indicates otherwise— Act means the...

42 CFR 400.200 - General definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 2 2014-10-01 2014-10-01 false General definitions. 400.200 Section 400.200 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS INTRODUCTION; DEFINITIONS Definitions § 400.200 General definitions. In this chapter, unless the context indicates otherwise— Act means the...

42 CFR 400.200 - General definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 2 2012-10-01 2012-10-01 false General definitions. 400.200 Section 400.200 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS INTRODUCTION; DEFINITIONS Definitions § 400.200 General definitions. In this chapter, unless the context indicates otherwise— Act means the...

42 CFR 1000.10 - General definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 5 2014-10-01 2014-10-01 false General definitions. 1000.10 Section 1000.10 Public Health OFFICE OF INSPECTOR GENERAL-HEALTH CARE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS INTRODUCTION; GENERAL DEFINITIONS Definitions § 1000.10 General definitions. In this chapter, unless the context indicates otherwise— Act...

10 CFR 603.1200 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Definitions. 603.1200 Section 603.1200 Energy DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS TECHNOLOGY INVESTMENT AGREEMENTS Definitions of Terms Used in this Part § 603.1200 Definitions. The terms defined in 10 CFR 600.3 apply to all DOE financial...

33 CFR 114.05 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Definitions. 114.05 Section 114....05 Definitions. The following definitions apply to this subchapter: Approved means approved by the... person to whom he or she has delegated his or her authority in the matter concerned. United States Coast...

5 CFR 1216.103 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Definitions. 1216.103 Section 1216.103... § 1216.103 Definitions. The following definitions apply to this part. (a) Demand means an order, subpoena... authority under this part. (c) Legal proceeding means any matter before a court of law, administrative board...

11 CFR 9409.3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 11 Federal Elections 1 2013-01-01 2012-01-01 true Definitions. 9409.3 Section 9409.3 Federal... AND PRODUCTION OF OFFICIAL RECORDS IN LEGAL PROCEEDINGS § 9409.3 Definitions. As used in this part... capacity to the Commission, whether formal or informal. (d) This definition does not include persons who...

11 CFR 9409.3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 11 Federal Elections 1 2012-01-01 2012-01-01 false Definitions. 9409.3 Section 9409.3 Federal... AND PRODUCTION OF OFFICIAL RECORDS IN LEGAL PROCEEDINGS § 9409.3 Definitions. As used in this part... capacity to the Commission, whether formal or informal. (d) This definition does not include persons who...

22 CFR 504. 3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 2 2013-04-01 2009-04-01 true Definitions. 504. 3 Section 504. 3 Foreign... DISCLOSURE OF OFFICIAL INFORMATION IN LEGAL PROCEEDINGS General Provisions § 504. 3 Definitions. The following definitions apply to this part: (a) Demand means an order, subpoena, or other command of a court...

16 CFR 1012.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Definitions. 1012.2 Section 1012.2... PERSONNEL AND OUTSIDE PARTIES § 1012.2 Definitions. (a) As used in this part 1012, the following terms have.... Examples of persons falling within this definition are representatives from industry and consumer groups...

16 CFR 1012.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Definitions. 1012.2 Section 1012.2... PERSONNEL AND OUTSIDE PARTIES § 1012.2 Definitions. (a) As used in this part 1012, the following terms have.... Examples of persons falling within this definition are representatives from industry and consumer groups...

5 CFR 1216.103 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Definitions. 1216.103 Section 1216.103... § 1216.103 Definitions. The following definitions apply to this part. (a) Demand means an order, subpoena... authority under this part. (c) Legal proceeding means any matter before a court of law, administrative board...

22 CFR 504. 3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Definitions. 504. 3 Section 504. 3 Foreign... DISCLOSURE OF OFFICIAL INFORMATION IN LEGAL PROCEEDINGS General Provisions § 504. 3 Definitions. The following definitions apply to this part: (a) Demand means an order, subpoena, or other command of a court...

5 CFR 2608.103 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Definitions. 2608.103 Section 2608.103... § 2608.103 Definitions. The following definitions apply to this part: Demand means a subpoena, or an... delegated authority under this part. Legal proceeding means any matter before a court of law, administrative...

5 CFR 2608.103 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 5 Administrative Personnel 3 2012-01-01 2012-01-01 false Definitions. 2608.103 Section 2608.103... § 2608.103 Definitions. The following definitions apply to this part: Demand means a subpoena, or an... delegated authority under this part. Legal proceeding means any matter before a court of law, administrative...

16 CFR 1012.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Definitions. 1012.2 Section 1012.2... PERSONNEL AND OUTSIDE PARTIES § 1012.2 Definitions. (a) As used in this part 1012, the following terms have.... Examples of persons falling within this definition are representatives from industry and consumer groups...

11 CFR 9409.3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 11 Federal Elections 1 2011-01-01 2011-01-01 false Definitions. 9409.3 Section 9409.3 Federal... AND PRODUCTION OF OFFICIAL RECORDS IN LEGAL PROCEEDINGS § 9409.3 Definitions. As used in this part... capacity to the Commission, whether formal or informal. (d) This definition does not include persons who...

5 CFR 2608.103 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Definitions. 2608.103 Section 2608.103... § 2608.103 Definitions. The following definitions apply to this part: Demand means a subpoena, or an... delegated authority under this part. Legal proceeding means any matter before a court of law, administrative...

22 CFR 504. 3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Definitions. 504. 3 Section 504. 3 Foreign... DISCLOSURE OF OFFICIAL INFORMATION IN LEGAL PROCEEDINGS General Provisions § 504. 3 Definitions. The following definitions apply to this part: (a) Demand means an order, subpoena, or other command of a court...

16 CFR 1012.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Definitions. 1012.2 Section 1012.2... PERSONNEL AND OUTSIDE PARTIES § 1012.2 Definitions. (a) As used in this part 1012, the following terms have.... Examples of persons falling within this definition are representatives from industry and consumer groups...

5 CFR 1216.103 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 5 Administrative Personnel 3 2012-01-01 2012-01-01 false Definitions. 1216.103 Section 1216.103... § 1216.103 Definitions. The following definitions apply to this part. (a) Demand means an order, subpoena... authority under this part. (c) Legal proceeding means any matter before a court of law, administrative board...

45 CFR 702.1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 3 2012-10-01 2012-10-01 false Definitions. 702.1 Section 702.1 Public Welfare... MEETINGS OF THE COMMISSION Hearings and Reports § 702.1 Definitions. For purposes of this part, the following definitions shall apply unless otherwise provided: (a) The Act means the United States Commission...

45 CFR 702.1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 3 2013-10-01 2013-10-01 false Definitions. 702.1 Section 702.1 Public Welfare... MEETINGS OF THE COMMISSION Hearings and Reports § 702.1 Definitions. For purposes of this part, the following definitions shall apply unless otherwise provided: (a) The Act means the United States Commission...

12 CFR 1207.1 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 12 Banks and Banking 10 2014-01-01 2014-01-01 false Definitions. 1207.1 Section 1207.1 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ORGANIZATION AND OPERATIONS MINORITY AND WOMEN INCLUSION General § 1207.1 Definitions. The following definitions apply to the terms used in this part: Business and...

12 CFR 1207.1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 12 Banks and Banking 9 2013-01-01 2013-01-01 false Definitions. 1207.1 Section 1207.1 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ORGANIZATION AND OPERATIONS MINORITY AND WOMEN INCLUSION General § 1207.1 Definitions. The following definitions apply to the terms used in this part: Business and...

12 CFR 1207.1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 12 Banks and Banking 9 2012-01-01 2012-01-01 false Definitions. 1207.1 Section 1207.1 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ORGANIZATION AND OPERATIONS MINORITY AND WOMEN INCLUSION General § 1207.1 Definitions. The following definitions apply to the terms used in this part: Business and...

12 CFR 652.50 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Definitions. 652.50 Section 652.50 Banks and... AND FISCAL AFFAIRS Risk-Based Capital Requirements § 652.50 Definitions. For purposes of this subpart, the following definitions will apply: Farmer Mac, Corporation, you, and your means the Federal...

12 CFR 1207.1 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 12 Banks and Banking 7 2011-01-01 2011-01-01 false Definitions. 1207.1 Section 1207.1 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ORGANIZATION AND OPERATIONS MINORITY AND WOMEN INCLUSION (Eff. Jan. 27, 2011) General § 1207.1 Definitions. The following definitions apply to the terms used in this...

10 CFR 830.3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Definitions. 830.3 Section 830.3 Energy DEPARTMENT OF ENERGY NUCLEAR SAFETY MANAGEMENT § 830.3 Definitions. (a) The following definitions apply to this part.... Critical assembly means special nuclear devices designed and used to sustain nuclear reactions, which may...

7 CFR 1580.102 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 10 2012-01-01 2012-01-01 false Definitions. 1580.102 Section 1580.102 Agriculture... AGRICULTURE TRADE ADJUSTMENT ASSISTANCE FOR FARMERS § 1580.102 Definitions. As used in the part, the following... paragraphs (1) through (7) of this definition. Filing period means the dates during which petitions may be...

7 CFR 1580.102 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 10 2013-01-01 2013-01-01 false Definitions. 1580.102 Section 1580.102 Agriculture... AGRICULTURE TRADE ADJUSTMENT ASSISTANCE FOR FARMERS § 1580.102 Definitions. As used in the part, the following... paragraphs (1) through (7) of this definition. Filing period means the dates during which petitions may be...

7 CFR 1580.102 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 10 2014-01-01 2014-01-01 false Definitions. 1580.102 Section 1580.102 Agriculture... AGRICULTURE TRADE ADJUSTMENT ASSISTANCE FOR FARMERS § 1580.102 Definitions. As used in the part, the following... paragraphs (1) through (7) of this definition. Filing period means the dates during which petitions may be...

7 CFR 1775.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 12 2010-01-01 2010-01-01 false Definitions. 1775.2 Section 1775.2 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE (CONTINUED) TECHNICAL ASSISTANCE GRANTS General Provisions § 1775.2 Definitions. The following definitions apply to subparts A through D of this...

17 CFR 145.0 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 17 Commodity and Securities Exchanges 2 2014-04-01 2014-04-01 false Definitions. 145.0 Section 145... RECORDS AND INFORMATION § 145.0 Definitions. For the purposes of part 145 the following definitions are..., microfiche, drawing, or computer-stored information or output in the possession of the Commission. The term...

17 CFR 145.0 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 17 Commodity and Securities Exchanges 1 2012-04-01 2012-04-01 false Definitions. 145.0 Section 145... INFORMATION § 145.0 Definitions. For the purposes of part 145 the following definitions are applicable..., microfiche, drawing, or computer-stored information or output in the possession of the Commission. The term...

17 CFR 145.0 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Definitions. 145.0 Section 145... INFORMATION § 145.0 Definitions. For the purposes of part 145 the following definitions are applicable..., microfiche, drawing, or computer-stored information or output in the possession of the Commission. The term...

17 CFR 145.0 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 17 Commodity and Securities Exchanges 1 2013-04-01 2013-04-01 false Definitions. 145.0 Section 145... INFORMATION § 145.0 Definitions. For the purposes of part 145 the following definitions are applicable..., microfiche, drawing, or computer-stored information or output in the possession of the Commission. The term...

40 CFR 61.91 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... included. The method for calculating effective dose equivalent and the definition of reference man are... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Definitions. 61.91 Section 61.91... Other Than Radon From Department of Energy Facilities § 61.91 Definitions. As used in this subpart, all...

24 CFR 30.10 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Definitions. 30.10 Section 30.10... MONEY PENALTIES: CERTAIN PROHIBITED CONDUCT General § 30.10 Definitions. Since this part is primarily... regulations. Comprehensive definitions are in 24 CFR part 4 (HUD Reform Act). The terms ALJ, Department, HUD...

24 CFR 583.5 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... COMMUNITY FACILITIES SUPPORTIVE HOUSING PROGRAM General § 583.5 Definitions. As used in this part: Applicant... definition, governmental entities include those that have general governmental powers (such as a city or... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Definitions. 583.5 Section 583.5...

34 CFR 97.402 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 1 2011-07-01 2011-07-01 false Definitions. 97.402 Section 97.402 Education Office of the Secretary, Department of Education PROTECTION OF HUMAN SUBJECTS Additional ED Protections for Children Who Are Subjects in Research § 97.402 Definitions. The definitions in § 97.102 apply to this...

34 CFR 97.402 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Definitions. 97.402 Section 97.402 Education Office of the Secretary, Department of Education PROTECTION OF HUMAN SUBJECTS Additional ED Protections for Children Who Are Subjects in Research § 97.402 Definitions. The definitions in § 97.102 apply to this...

10 CFR 2.1201 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Definitions. 2.1201 Section 2.1201 Energy NUCLEAR REGULATORY COMMISSION RULES OF PRACTICE FOR DOMESTIC LICENSING PROCEEDINGS AND ISSUANCE OF ORDERS Informal Hearing Procedures for NRC Adjudications § 2.1201 Definitions. The definitions of terms contained in § 2.4...

32 CFR 242.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... SCIENCES § 242.3 Definitions. As used herein, the following definitions apply: (a) Uniformed Services. As... 32 National Defense 2 2010-07-01 2010-07-01 false Definitions. 242.3 Section 242.3 National.... Means the Medical School program of the Uniformed Services University of the Health Sciences. (e) Member...

31 CFR 360.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT REGULATIONS GOVERNING DEFINITIVE UNITED STATES SAVINGS BONDS, SERIES I General Information § 360.2 Definitions. (a) Bond, or Series I savings bonds, as used in this part, means a definitive United States Savings Bonds of Series I. (b) Converted savings bond means...

45 CFR 1168.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Definitions. 1168.105 Section 1168.105 Public... HUMANITIES NATIONAL ENDOWMENT FOR THE HUMANITIES NEW RESTRICTIONS ON LOBBYING General § 1168.105 Definitions... Education Assistance Act (25 U.S.C. 450B). Alaskan Natives are included under the definitions of Indian...

22 CFR 138.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Definitions. 138.105 Section 138.105 Foreign Relations DEPARTMENT OF STATE MISCELLANEOUS NEW RESTRICTIONS ON LOBBYING General § 138.105 Definitions. For... Education Assistance Act (25 U.S.C. 450B). Alaskan Natives are included under the definitions of Indian...

10 CFR 601.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Definitions. 601.105 Section 601.105 Energy DEPARTMENT OF ENERGY (CONTINUED) ASSISTANCE REGULATIONS NEW RESTRICTIONS ON LOBBYING General § 601.105 Definitions. For... Education Assistance Act (25 U.S.C. 450B). Alaskan Natives are included under the definitions of Indian...

22 CFR 227.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Definitions. 227.105 Section 227.105 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT NEW RESTRICTIONS ON LOBBYING General § 227.105 Definitions... Education Assistance Act (25 U.S.C. 450B). Alaskan Natives are included under the definitions of Indian...

49 CFR 20.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Definitions. 20.105 Section 20.105 Transportation Office of the Secretary of Transportation NEW RESTRICTIONS ON LOBBYING General § 20.105 Definitions. For... Education Assistance Act (25 U.S.C. 450B). Alaskan Natives are included under the definitions of Indian...

7 CFR 760.502 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 7 2011-01-01 2011-01-01 false Definitions. 760.502 Section 760.502 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS INDEMNITY PAYMENT PROGRAMS Tree Assistance Program § 760.502 Definitions. The following definitions apply to this subpart. The...

Crystallization process

DOEpatents

Adler, Robert J.; Brown, William R.; Auyang, Lun; Liu, Yin-Chang; Cook, W. Jeffrey

1986-01-01

An improved crystallization process is disclosed for separating a crystallizable material and an excluded material which is at least partially excluded from the solid phase of the crystallizable material obtained upon freezing a liquid phase of the materials. The solid phase is more dense than the liquid phase, and it is separated therefrom by relative movement with the formation of a packed bed of solid phase. The packed bed is continuously formed adjacent its lower end and passed from the liquid phase into a countercurrent flow of backwash liquid. The packed bed extends through the level of the backwash liquid to provide a drained bed of solid phase adjacent its upper end which is melted by a condensing vapor.

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory; determination of methylene blue active substances by spectrophotometry

USGS Publications Warehouse

Burkhardt, Mark R.; Cinotto, Pete J.; Frahm, Galen W.; Woodworth, Mark T.; Pritt, Jeffrey W.

1995-01-01

A method for the determination of methylene blue active substances in whole-water samples by liquid-liquid extraction and spectrophotometric detection is described. Sulfate and sulfonate-based surfectants are reacted with methylene blue to form a blue-colored complex. The complex is extracted into chloroform, back-washed with an acidified phosphate-based buffer solution, and measured against external standards with a probe spectrophotometer. The method detection limt for routine analysis is 0.02 milligram per liter. The precision is plus/minus 10 percent relative standard deviation. The positive bias from nitrate and chloride and U.S. Geological Survey method O-3111-83 for methylene blue active substances is minized by adding a back-washing step.

Validation of a case definition to define chronic dialysis using outpatient administrative data.

PubMed

Clement, Fiona M; James, Matthew T; Chin, Rick; Klarenbach, Scott W; Manns, Braden J; Quinn, Robert R; Ravani, Pietro; Tonelli, Marcello; Hemmelgarn, Brenda R

2011-03-01

Administrative health care databases offer an efficient and accessible, though as-yet unvalidated, approach to studying outcomes of patients with chronic kidney disease and end-stage renal disease (ESRD). The objective of this study is to determine the validity of outpatient physician billing derived algorithms for defining chronic dialysis compared to a reference standard ESRD registry. A cohort of incident dialysis patients (Jan. 1-Dec. 31, 2008) and prevalent chronic dialysis patients (Jan 1, 2008) was selected from a geographically inclusive ESRD registry and administrative database. Four administrative data definitions were considered: at least 1 outpatient claim, at least 2 outpatient claims, at least 2 outpatient claims at least 90 days apart, and continuous outpatient claims at least 90 days apart with no gap in claims greater than 21 days. Measures of agreement of the four administrative data definitions were compared to a reference standard (ESRD registry). Basic patient characteristics are compared between all 5 patient groups. 1,118,097 individuals formed the overall population and 2,227 chronic dialysis patients were included in the ESRD registry. The three definitions requiring at least 2 outpatient claims resulted in kappa statistics between 0.60-0.80 indicating "substantial" agreement. "At least 1 outpatient claim" resulted in "excellent" agreement with a kappa statistic of 0.81. Of the four definitions, the simplest (at least 1 outpatient claim) performed comparatively to other definitions. The limitations of this work are the billing codes used are developed in Canada, however, other countries use similar billing practices and thus the codes could easily be mapped to other systems. Our reference standard ESRD registry may not capture all dialysis patients resulting in some misclassification. The registry is linked to on-going care so this is likely to be minimal. The definition utilized will vary with the research objective.

Pharmaceutical care: the PCNE definition 2013.

PubMed

Allemann, Samuel S; van Mil, J W Foppe; Botermann, Lea; Berger, Karin; Griese, Nina; Hersberger, Kurt E

2014-06-01

Twenty-three years after Hepler and Strand published their well-known definition of Pharmaceutical Care (PhC), confusion remains about what the term includes and how to differentiate it from other terms. The board of the Pharmaceutical Care Network Europe (PCNE) felt the need to redefine PhC and to answer the question: "What is Pharmaceutical Care in 2013". The aims of this paper were to review existing definitions of PhC and to describe the process of developing a redefined definition. A literature search was conducted in the MEDLINE database (1964-January 2013). Keywords included "Pharmaceutical Care", "Medication (Therapy) Management", "Medicine Management", and "Pharmacist Care" in the title or abstract together with the term "defin*". To ease comparison between definitions, we developed a standardised syntax to paraphrase the definitions. During a dedicated meeting, a moderated discussion about the definition of PhC was organised. The initial literature search produced 186 hits, with eight unique PhC definitions. Hand searching identified a further 11 unique definitions. These 19 definitions were paraphrased using the standardised syntax (provider, recipient, subject, outcome, activities). Fourteen members of PCNE and 10 additional experts attended the moderated discussion. Working groups of increasing size developed intermediate definitions, which had similarities and differences to those retrieved in the literature search. At the end of the session, participants reached a consensus on a "PCNE definition of Pharmaceutical Care" reading: "Pharmaceutical Care is the pharmacist's contribution to the care of individuals in order to optimize medicines use and improve health outcomes". It was possible to paraphrase definitions of PhC using a standardised syntax focusing on the provider, recipient, subject, outcomes, and activities included in PhC practice. During a one-day workshop, experts in PhC research agreed on a definition, intended to be applicable for the

High definition systems in Japan

NASA Technical Reports Server (NTRS)

Elkus, Richard J., Jr.; Cohen, Robert B.; Dayton, Birney D.; Messerschmitt, David G.; Schreiber, William F.; Tannas, Lawrence E., Jr.; Shelton, Duane

1991-01-01

The successful implementation of a strategy to produce high-definition systems within the Japanese economy will favorably affect the fundamental competitiveness of Japan relative to the rest of the world. The development of an infrastructure necessary to support high-definition products and systems in that country involves major commitments of engineering resources, plants and equipment, educational programs and funding. The results of these efforts appear to affect virtually every aspect of the Japanese industrial complex. The results of assessments of the current progress of Japan toward the development of high-definition products and systems are presented. The assessments are based on the findings of a panel of U.S. experts made up of individuals from U.S. academia and industry, and derived from a study of the Japanese literature combined with visits to the primary relevant industrial laboratories and development agencies in Japan. Specific coverage includes an evaluation of progress in R&D for high-definition television (HDTV) displays that are evolving in Japan; high-definition standards and equipment development; Japanese intentions for the use of HDTV; economic evaluation of Japan's public policy initiatives in support of high-definition systems; management analysis of Japan's strategy of leverage with respect to high-definition products and systems.

47 CFR 90.912 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Definitions. 90.912 Section 90.912....912 Definitions. (a) Scope. The definitions in this section apply to §§ 90.910 and 90.911, unless otherwise specified in those sections. (b) Small and very small businesses. (1) A small business is an...

47 CFR 27.210 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Definitions. 27.210 Section 27.210... Definitions. (a) Scope. The definitions in this section apply to § 27.209, unless otherwise specified in those sections. (b) Small and very small business. (1) A small business is an entity that, together with its...

10 CFR 1800.11 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Definitions. 1800.11 Section 1800.11 Energy NORTHEAST... INTERSTATE LOW-LEVEL RADIOACTIVE WASTE COMPACT § 1800.11 Definitions. The definitions contained in Article II of the Compact and Article I.B. of the Commission's By Laws shall apply throughout this part. For the...

49 CFR 804.3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 7 2014-10-01 2014-10-01 false Definitions. 804.3 Section 804.3 Transportation... IMPLEMENTING THE GOVERNMENT IN THE SUNSHINE ACT § 804.3 Definitions. As used in this part: Meeting means the... definition. A meeting does not include: (a) Notation voting or similar consideration of business, whether by...

46 CFR 8.510 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Definitions. 8.510 Section 8.510 Shipping COAST GUARD... Streamlined Inspection Program § 8.510 Definitions. The following definitions apply to this subpart: Civil..., Marine Inspection (OCMI), to assist in the development of an action plan. Company means the owner of the...

42 CFR 62.52 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Definitions. 62.52 Section 62.52 Public Health... Programs § 62.52 Definitions. In addition to the definitions in § 62.2 of this part, the following... for purposes of this subpart. Medically underserved area means health manpower shortage area or an...

42 CFR 62.52 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Definitions. 62.52 Section 62.52 Public Health... Programs § 62.52 Definitions. In addition to the definitions in § 62.2 of this part, the following... for purposes of this subpart. Medically underserved area means health manpower shortage area or an...

42 CFR 62.52 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Definitions. 62.52 Section 62.52 Public Health... Programs § 62.52 Definitions. In addition to the definitions in § 62.2 of this part, the following... for purposes of this subpart. Medically underserved area means health manpower shortage area or an...

21 CFR 1310.01 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 9 2011-04-01 2011-04-01 false Definitions. 1310.01 Section 1310.01 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE RECORDS AND REPORTS OF LISTED CHEMICALS AND CERTAIN MACHINES § 1310.01 Definitions. Any term used in this part shall have the definition set forth in...

21 CFR 1310.01 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Definitions. 1310.01 Section 1310.01 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE RECORDS AND REPORTS OF LISTED CHEMICALS AND CERTAIN MACHINES § 1310.01 Definitions. Any term used in this part shall have the definition set forth in...

10 CFR 820.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Definitions. 820.2 Section 820.2 Energy DEPARTMENT OF ENERGY PROCEDURAL RULES FOR DOE NUCLEAR ACTIVITIES General § 820.2 Definitions. (a) The following definitions apply to this part: Act or AEA means the Atomic Energy Act of 1954, as amended. Administrative Law...

48 CFR 1827.301 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Definitions. 1827.301... 1827.301 Definitions. Administrator, as used in this subpart, means the Administrator of NASA or a duly... subcontract executed or entered into thereunder. Made, in lieu of the definition in FAR 27.301, as used in...

48 CFR 1827.301 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Definitions. 1827.301... 1827.301 Definitions. Administrator, as used in this subpart, means the Administrator of NASA or a duly... subcontract executed or entered into thereunder. Made, in lieu of the definition in FAR 27.301, as used in...

48 CFR 1827.301 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Definitions. 1827.301... 1827.301 Definitions. Administrator, as used in this subpart, means the Administrator of NASA or a duly... subcontract executed or entered into thereunder. Made, in lieu of the definition in FAR 27.301, as used in...

48 CFR 1827.301 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Definitions. 1827.301... 1827.301 Definitions. Administrator, as used in this subpart, means the Administrator of NASA or a duly... subcontract executed or entered into thereunder. Made, in lieu of the definition in FAR 27.301, as used in...

40 CFR 61.21 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... dose equivalent and the definition of reference man are outlined in the International Commission on... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Definitions. 61.21 Section 61.21... Underground Uranium Mines § 61.21 Definitions. As used in this subpart, all terms not defined here have the...

46 CFR 296.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 8 2010-10-01 2010-10-01 false Definitions. 296.2 Section 296.2 Shipping MARITIME... SECURITY PROGRAM (MSP) Introduction § 296.2 Definitions. For the purposes of this part: Act means the... 121. This definition includes a trust. DOD means the U.S. Department of Defense. Domestic Trade means...

33 CFR 328.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Definitions. 328.3 Section 328.3 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE DEFINITION OF WATERS OF THE UNITED STATES § 328.3 Definitions. For the purpose of this regulation these terms...

State Definitions of Emotional Disturbance

ERIC Educational Resources Information Center

Wery, Jessica J.; Cullinan, Douglas

2013-01-01

This article examines definitions state education agencies use to describe the federal education disability called "emotional disturbance." State definitions were collected so that various aspects of them could be analyzed and compared with results of similar studies completed in the 1970s and 1980s. Among results are that state definitions have…

42 CFR 483.5 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 5 2010-10-01 2010-10-01 false Definitions. 483.5 Section 483.5 Public Health... Care Facilities § 483.5 Definitions. (a) Facility defined. For purposes of this subpart, facility means... for mental diseases as defined in § 435.1010 of this chapter. (b) Distinct part—(1) Definition. A...

33 CFR 53.5 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Definitions. 53.5 Section 53.5... WHISTLEBLOWER PROTECTION § 53.5 Definitions. As used in this part, the following terms shall have the meaning..., officer or enlisted, regular or reserve. This definition includes cadets of the Coast Guard Academy...

40 CFR 231.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Definitions. 231.2 Section 231.2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) OCEAN DUMPING SECTION 404(c) PROCEDURES § 231.2 Definitions. For the purposes of this part, the definitions of terms in 40 CFR 230.2 shall apply...

34 CFR 300.611 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... § 300.611 Definitions. As used in §§ 300.611 through 300.625— (a) Destruction means physical destruction... identifiable. (b) Education records means the type of records covered under the definition of “education... 34 Education 2 2013-07-01 2013-07-01 false Definitions. 300.611 Section 300.611 Education...

34 CFR 300.611 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... § 300.611 Definitions. As used in §§ 300.611 through 300.625— (a) Destruction means physical destruction... identifiable. (b) Education records means the type of records covered under the definition of “education... 34 Education 2 2012-07-01 2012-07-01 false Definitions. 300.611 Section 300.611 Education...

34 CFR 300.611 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... § 300.611 Definitions. As used in §§ 300.611 through 300.625— (a) Destruction means physical destruction... identifiable. (b) Education records means the type of records covered under the definition of “education... 34 Education 2 2014-07-01 2013-07-01 true Definitions. 300.611 Section 300.611 Education...

34 CFR 300.611 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... § 300.611 Definitions. As used in §§ 300.611 through 300.625— (a) Destruction means physical destruction... identifiable. (b) Education records means the type of records covered under the definition of “education... 34 Education 2 2011-07-01 2010-07-01 true Definitions. 300.611 Section 300.611 Education...

10 CFR 2.1401 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Definitions. 2.1401 Section 2.1401 Energy NUCLEAR REGULATORY COMMISSION RULES OF PRACTICE FOR DOMESTIC LICENSING PROCEEDINGS AND ISSUANCE OF ORDERS Expedited Proceedings with Oral Hearings § 2.1401 Definitions. The definitions of terms in § 2.4 apply to this subpart...

40 CFR 231.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Definitions. 231.2 Section 231.2 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) OCEAN DUMPING SECTION 404(c) PROCEDURES § 231.2 Definitions. For the purposes of this part, the definitions of terms in 40 CFR 230.2 shall apply...

38 CFR 1.907 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Claims for Money Or Property § 1.907 Definitions. (a) The definitions and construction found in the Federal Claims Collection Standards in 31 CFR 900.2(a) through (d), and the definitions in the provisions.... 501, 5316) [69 FR 62192, Oct. 25, 2004] Standards for Collection of Claims Authority: Sections 1.900...

38 CFR 1.907 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Claims for Money Or Property § 1.907 Definitions. (a) The definitions and construction found in the Federal Claims Collection Standards in 31 CFR 900.2(a) through (d), and the definitions in the provisions.... 501, 5316) [69 FR 62192, Oct. 25, 2004] Standards for Collection of Claims Authority: Sections 1.900...

38 CFR 1.907 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Claims for Money Or Property § 1.907 Definitions. (a) The definitions and construction found in the Federal Claims Collection Standards in 31 CFR 900.2(a) through (d), and the definitions in the provisions.... 501, 5316) [69 FR 62192, Oct. 25, 2004] Standards for Collection of Claims Authority: Sections 1.900...

38 CFR 1.907 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Claims for Money Or Property § 1.907 Definitions. (a) The definitions and construction found in the Federal Claims Collection Standards in 31 CFR 900.2(a) through (d), and the definitions in the provisions.... 501, 5316) [69 FR 62192, Oct. 25, 2004] Standards for Collection of Claims Authority: Sections 1.900...

29 CFR 519.12 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Definitions. 519.12 Section 519.12 Labor Regulations...-TIME STUDENTS AT SUBMINIMUM WAGES Institutions of Higher Education § 519.12 Definitions. (a) Full-time... definition of a full-time student of the institution of higher education which employs him/her. A full-time...

31 CFR 353.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT REGULATIONS GOVERNING DEFINITIVE UNITED STATES SAVINGS BONDS, SERIES EE AND HH General Information § 353.2 Definitions. (a) Bond, or Series EE or HH savings bond, as used in this part, means a definitive United States Savings Bond of Series EE or HH. (b...

20 CFR 229.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... MINIMUM GUARANTEE General § 229.2 Definitions. The following definitions are used in this part: Annuity... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Definitions. 229.2 Section 229.2 Employees... average wages of all wage earners from 1951 although the second year before the year the worker dies or...

40 CFR 143.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... SECONDARY DRINKING WATER REGULATIONS § 143.2 Definitions. (a) Act means the Safe Drinking Water Act as... corrosion of piping and plumbing caused by water quality, are excluded from this definition. [44 FR 42198... 40 Protection of Environment 23 2011-07-01 2011-07-01 false Definitions. 143.2 Section 143.2...

28 CFR 500.1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Definitions. 500.1 Section 500.1 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE GENERAL MANAGEMENT AND ADMINISTRATION GENERAL DEFINITIONS § 500.1 Definitions. As used in this chapter, (a) The Warden means the chief executive officer of a U.S...

34 CFR 82.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false Definitions. 82.105 Section 82.105 Education Office of the Secretary, Department of Education NEW RESTRICTIONS ON LOBBYING General § 82.105 Definitions. For... Education Assistance Act (25 U.S.C. 450B). Alaskan Natives are included under the definitions of Indian...

6 CFR 9.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Definitions. 9.2 Section 9.2 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY RESTRICTIONS UPON LOBBYING General § 9.2 Definitions... included under the definition of Indian tribe in that Act. (h) Influencing or attempting to influence means...

Contrasting lexical similarity and formal definitions in SNOMED CT: consistency and implications.

PubMed

Agrawal, Ankur; Elhanan, Gai

2014-02-01

To quantify the presence of and evaluate an approach for detection of inconsistencies in the formal definitions of SNOMED CT (SCT) concepts utilizing a lexical method. Utilizing SCT's Procedure hierarchy, we algorithmically formulated similarity sets: groups of concepts with similar lexical structure of their fully specified name. We formulated five random samples, each with 50 similarity sets, based on the same parameter: number of parents, attributes, groups, all the former as well as a randomly selected control sample. All samples' sets were reviewed for types of formal definition inconsistencies: hierarchical, attribute assignment, attribute target values, groups, and definitional. For the Procedure hierarchy, 2111 similarity sets were formulated, covering 18.1% of eligible concepts. The evaluation revealed that 38 (Control) to 70% (Different relationships) of similarity sets within the samples exhibited significant inconsistencies. The rate of inconsistencies for the sample with different relationships was highly significant compared to Control, as well as the number of attribute assignment and hierarchical inconsistencies within their respective samples. While, at this time of the HITECH initiative, the formal definitions of SCT are only a minor consideration, in the grand scheme of sophisticated, meaningful use of captured clinical data, they are essential. However, significant portion of the concepts in the most semantically complex hierarchy of SCT, the Procedure hierarchy, are modeled inconsistently in a manner that affects their computability. Lexical methods can efficiently identify such inconsistencies and possibly allow for their algorithmic resolution. Copyright © 2013 Elsevier Inc. All rights reserved.

Investigations of inorganic and organic fouling behaviors, antifouling and cleaning strategies for pressure retarded osmosis (PRO) membrane using seawater desalination brine and wastewater.

PubMed

Han, Gang; Zhou, Jieliang; Wan, Chunfeng; Yang, Tianshi; Chung, Tai-Shung

2016-10-15

By employing seawater desalination brine (SWBr) and wastewater brine (WWBr) as the feed pair, membrane fouling behaviors as well as antifouling and cleaning strategies for the state-of-the-art thin-film composite polyethersulfone (TFC-PES) hollow fiber membrane have been systematically investigated under pressure retarded osmosis (PRO) operations. Fouling on the polyamide selective layer induced by the SWBr draw solution is relatively mild because of the outstanding membrane rejection and the hydration antifouling layer formed by the permeating water. However, using WWBr as the feed causes fast and severe internal concentration polarization (ICP) and fouling within the porous PES substrate, which result in dramatic flux and power density declines. In addition, the PRO fouling upon and within the porous substrate is highly irreversible. Experimental data show that both anti-scalant pretreatment and pH adjustment of WWBr could effectively mitigate inorganic fouling, while increasing feed flow velocity along the substrate surface is ineffective for fouling control. To clean the fouled membranes, hydraulic-pressure induced backwash and flushing with alkaline and NaOCl solutions on the fouled surface are effective strategies to remove foulants and regenerate membranes with a flux recovery of 83-90%. However, osmotic backwash shows low cleaning efficiency in PRO. In summary, a proper combination of feed pretreatment and membrane cleaning strategies has been demonstrated in this study to sustain PRO operations with a high water flux and power density. Copyright © 2016 Elsevier Ltd. All rights reserved.

40 CFR 421.246 - Pretreatment standards for new sources.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Acid reclaim leaching filtrate. PSNS for the Secondary Nickel Subcategory Pollutant or pollutant... reclaim leaching belt filter backwash. PSNS for the Secondary Nickel Subcategory Pollutant or pollutant...

40 CFR 421.246 - Pretreatment standards for new sources.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) Acid reclaim leaching filtrate. PSNS for the Secondary Nickel Subcategory Pollutant or pollutant... reclaim leaching belt filter backwash. PSNS for the Secondary Nickel Subcategory Pollutant or pollutant...

40 CFR 421.246 - Pretreatment standards for new sources.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) Acid reclaim leaching filtrate. PSNS for the Secondary Nickel Subcategory Pollutant or pollutant... reclaim leaching belt filter backwash. PSNS for the Secondary Nickel Subcategory Pollutant or pollutant...

40 CFR 421.246 - Pretreatment standards for new sources.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) Acid reclaim leaching filtrate. PSNS for the Secondary Nickel Subcategory Pollutant or pollutant... reclaim leaching belt filter backwash. PSNS for the Secondary Nickel Subcategory Pollutant or pollutant...

34 CFR 608.4 - What definitions apply?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false What definitions apply? 608.4 Section 608.4 Education... What definitions apply? (a) Definitions in EDGAR. The following terms used in this part are defined in... Project period Public Secretary (b) Other definitions. The following definitions also apply to this part...

42 CFR 440.2 - Specific definitions; definitions of services for FFP purposes.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 4 2013-10-01 2013-10-01 false Specific definitions; definitions of services for FFP purposes. 440.2 Section 440.2 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS SERVICES: GENERAL PROVISIONS...

42 CFR 440.2 - Specific definitions; definitions of services for FFP purposes.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 4 2011-10-01 2011-10-01 false Specific definitions; definitions of services for FFP purposes. 440.2 Section 440.2 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS SERVICES: GENERAL PROVISIONS...

42 CFR 440.2 - Specific definitions; definitions of services for FFP purposes.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 4 2014-10-01 2014-10-01 false Specific definitions; definitions of services for FFP purposes. 440.2 Section 440.2 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS SERVICES: GENERAL PROVISIONS...

42 CFR 440.2 - Specific definitions; definitions of services for FFP purposes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Specific definitions; definitions of services for FFP purposes. 440.2 Section 440.2 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS SERVICES: GENERAL PROVISIONS...

42 CFR 440.2 - Specific definitions; definitions of services for FFP purposes.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 4 2012-10-01 2012-10-01 false Specific definitions; definitions of services for FFP purposes. 440.2 Section 440.2 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS SERVICES: GENERAL PROVISIONS...

Building Information Model: advantages, tools and adoption efficiency

NASA Astrophysics Data System (ADS)

Abakumov, R. G.; Naumov, A. E.

2018-03-01

The paper expands definition and essence of Building Information Modeling. It describes content and effects from application of Information Modeling at different stages of a real property item. Analysis of long-term and short-term advantages is given. The authors included an analytical review of Revit software package in comparison with Autodesk with respect to: features, advantages and disadvantages, cost and pay cutoff. A prognostic calculation is given for efficiency of adoption of the Building Information Modeling technology, with examples of its successful adoption in Russia and worldwide.

6 CFR 11.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Definitions. 11.2 Section 11.2 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY CLAIMS § 11.2 Definitions. In addition to the definitions provided in 31 CFR parts 285, 900-904, as used in this subpart: (a) Department of Homeland...

25 CFR 291.2 - Definitions

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Definitions 291.2 Section 291.2 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ECONOMIC ENTERPRISES CLASS III GAMING PROCEDURES § 291.2 Definitions (a) All terms have the same meaning as set forth in the definitional section of IGRA, 25 U.S.C...

30 CFR 228.6 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Definitions. 228.6 Section 228.6 Mineral... ACTIVITIES WITH STATES AND INDIAN TRIBES General Provisions § 228.6 Definitions. For the purposes of this part, terms shall have the same meaning as in 30 U.S.C. 1702. In addition, the following definition...

12 CFR 404.13 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Definitions. 404.13 Section 404.13 Banks and... Act of 1974 § 404.13 Definitions. For purposes of this subpart, the following definitions shall apply... a record. Request for accounting—A request for a list of all disclosures of a record. Request for...

24 CFR 598.3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 3 2013-04-01 2013-04-01 false Definitions. 598.3 Section 598.3... COMMUNITY FACILITIES URBAN EMPOWERMENT ZONES: ROUND TWO AND THREE DESIGNATIONS General Provisions § 598.3 Definitions. In addition to the definitions of “HUD” and “Secretary” found in 24 CFR 5.100, the following...

24 CFR 598.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Definitions. 598.3 Section 598.3... COMMUNITY FACILITIES URBAN EMPOWERMENT ZONES: ROUND TWO AND THREE DESIGNATIONS General Provisions § 598.3 Definitions. In addition to the definitions of “HUD” and “Secretary” found in 24 CFR 5.100, the following...

24 CFR 598.3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 3 2012-04-01 2012-04-01 false Definitions. 598.3 Section 598.3... COMMUNITY FACILITIES URBAN EMPOWERMENT ZONES: ROUND TWO AND THREE DESIGNATIONS General Provisions § 598.3 Definitions. In addition to the definitions of “HUD” and “Secretary” found in 24 CFR 5.100, the following...

24 CFR 598.3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 3 2014-04-01 2013-04-01 true Definitions. 598.3 Section 598.3... COMMUNITY FACILITIES URBAN EMPOWERMENT ZONES: ROUND TWO AND THREE DESIGNATIONS General Provisions § 598.3 Definitions. In addition to the definitions of “HUD” and “Secretary” found in 24 CFR 5.100, the following...

24 CFR 598.3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 3 2011-04-01 2010-04-01 true Definitions. 598.3 Section 598.3... COMMUNITY FACILITIES URBAN EMPOWERMENT ZONES: ROUND TWO AND THREE DESIGNATIONS General Provisions § 598.3 Definitions. In addition to the definitions of “HUD” and “Secretary” found in 24 CFR 5.100, the following...

24 CFR 891.205 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Definitions. 891.205 Section 891... for the Elderly § 891.205 Definitions. As used in this part in reference to the Section 202 Program, and in addition to the applicable definitions in § 891.105: Acquisition means the purchase of (or...

24 CFR 891.205 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Definitions. 891.205 Section 891... for the Elderly § 891.205 Definitions. As used in this part in reference to the Section 202 Program, and in addition to the applicable definitions in § 891.105: Acquisition means the purchase of (or...

19 CFR 147.1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Definitions. 147.1 Section 147.1 Customs Duties U... (CONTINUED) TRADE FAIRS General Provisions § 147.1 Definitions. The following are general definitions for the... Secretary of Commerce pursuant to the Trade Fair Act. (c) Fair operator. “Fair operator” means the party...

21 CFR 210.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... quality within specified limits; or, in the case of a drug product produced by continuous process, it is a... § 210.3 Definitions. (a) The definitions and interpretations contained in section 201 of the act shall...) The following definitions of terms apply to this part and to parts 211 through 226 of this chapter. (1...

31 CFR 0.103 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 31 Money and Finance: Treasury 1 2013-07-01 2013-07-01 false Definitions. 0.103 Section 0.103... RULES OF CONDUCT General Provisions § 0.103 Definitions. The following definitions are used throughout... outside group and is not an employee or special Government employee as those terms are defined in § 0.103...

31 CFR 0.103 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false Definitions. 0.103 Section 0.103... RULES OF CONDUCT General Provisions § 0.103 Definitions. The following definitions are used throughout... outside group and is not an employee or special Government employee as those terms are defined in § 0.103...

31 CFR 0.103 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance: Treasury 1 2011-07-01 2011-07-01 false Definitions. 0.103 Section 0.103... RULES OF CONDUCT General Provisions § 0.103 Definitions. The following definitions are used throughout... outside group and is not an employee or special Government employee as those terms are defined in § 0.103...

31 CFR 0.103 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 31 Money and Finance: Treasury 1 2012-07-01 2012-07-01 false Definitions. 0.103 Section 0.103... RULES OF CONDUCT General Provisions § 0.103 Definitions. The following definitions are used throughout... outside group and is not an employee or special Government employee as those terms are defined in § 0.103...

12 CFR 411.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Definitions. 411.105 Section 411.105 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES NEW RESTRICTIONS ON LOBBYING General § 411.105 Definitions... Education Assistance Act (25 U.S.C. 450B). Alaskan Natives are included under the definitions of Indian...

28 CFR 69.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Definitions. 69.105 Section 69.105... Definitions. For purposes of this part: (a) Agency, as defined in 5 U.S.C. 552(f), includes Federal executive... Education Assistance Act (25 U.S.C. 450B). Alaskan Natives are included under the definitions of Indian...

Problems and prospects connected with development of high-temperature filtration technology at nuclear power plants equipped with VVER-1000 reactors

NASA Astrophysics Data System (ADS)

Shchelik, S. V.; Pavlov, A. S.

2013-07-01

Results of work on restoring the service properties of filtering material used in the high-temperature reactor coolant purification system of a VVER-1000 reactor are presented. A quantitative assessment is given to the effect from subjecting a high-temperature sorbent to backwashing operations carried out with the use of regular capacities available in the design process circuit in the first years of operation of Unit 3 at the Kalinin nuclear power plant. Approaches to optimizing this process are suggested. A conceptual idea about comprehensively solving the problem of achieving more efficient and safe operation of the high-temperature active water treatment system (AWT-1) on a nuclear power industry-wide scale is outlined.

30 CFR 57.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Definitions. 57.2 Section 57.2 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES General § 57.2 Definitions. The following definitions apply to this part. In...

30 CFR 57.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Definitions. 57.2 Section 57.2 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES General § 57.2 Definitions. The following definitions apply to this part. In...

50 CFR 300.21 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 11 2014-10-01 2014-10-01 false Definitions. 300.21 Section 300.21... Eastern Pacific Tuna Fisheries § 300.21 Definitions. In addition to the terms defined in § 300.2, in the... § 300.2, in the Act, or in the Convention, the definition in this section shall apply. Bigeye tuna means...

50 CFR 300.11 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Definitions. 300.11 Section 300.11... High Seas Fisheries § 300.11 Definitions. In addition to the terms defined in section 300.2 and those... following meanings. If a term is defined differently in § 300.2, the Act, or the Agreement, the definition...

31 CFR 21.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Definitions. 21.105 Section 21.105... § 21.105 Definitions. For purposes of this part: (a) Agency, as defined in 5 U.S.C. 552(f), includes...-Determination and Education Assistance Act (25 U.S.C. 450B). Alaskan Natives are included under the definitions...

45 CFR 93.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Definitions. 93.105 Section 93.105 Public Welfare... Definitions. For purposes of this part: (a) Agency, as defined in 5 U.S.C. 552(f), includes Federal executive... Education Assistance Act (25 U.S.C. 450B). Alaskan Natives are included under the definitions of Indian...

15 CFR 28.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Definitions. 28.105 Section 28.105....105 Definitions. For purposes of this part: (a) Agency, as defined in 5 U.S.C. 552(f), includes...-Determination and Education Assistance Act (25 U.S.C. 450B). Alaskan Natives are included under the definitions...

43 CFR 18.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Definitions. 18.105 Section 18.105 Public... Definitions. For purposes of this part: (a) Agency, as defined in 5 U.S.C. 552(f), includes Federal executive... Education Assistance Act (25 U.S.C. 450B). Alaskan Natives are included under the definitions of Indian...

14 CFR 1271.105 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Definitions. 1271.105 Section 1271.105... § 1271.105 Definitions. For purposes of this part: (a) Agency, as defined in 5 U.S.C. 552(f), includes...-Determination and Education Assistance Act (25 U.S.C. 450B). Alaskan Natives are included under the definitions...

Changing Definitions of Sepsis

PubMed Central

Gül, Fethi; Arslantaş, Mustafa Kemal; Cinel, İsmail; Kumar, Anand

2017-01-01

Sepsis is one of the main causes of morbidity and mortality in critically ill patients despite the use of modern antibiotics and resuscitation therapies. Outcomes in sepsis have improved overall, probably because of an enhanced focus on early diagnosis and other improvements in supportive care, but mortality rates still remain unacceptably high. The diagnosis and definition of sepsis is a critical problem due to the heterogeneity of this disease process. Although it is apparent that much more needs to be done to advance our understanding, sepsis and related terms remain difficult to define. A 1991 consensus conference developed initial definitions that systemic inflammatory response syndrome (SIRS) to infection would be called sepsis. Definitions of sepsis and septic shock were revised in 2001 to incorporate the threshold values for organ damage. In early 2016, the new definitions of sepsis and septic shock have changed dramatically. Sepsis is now defined as life-threatening organ dysfunction caused by a dysregulated host response to infection. The consensus document describes organ dysfunction as an acute increase in total Sequential Organ Failure Assessment (SOFA) score two points consequently to the infection. A significant change in the new definitions is the elimination of any mention of SIRS. The Sepsis-3 Task Force also introduced a new bedside index, called the qSOFA, to identify outside of critical care units patients with suspected infection who are likely to develop sepsis. Recently updated the consensus definitions improved specificity compared with the previous descriptions. PMID:28752002

On the definition of absorbed dose

NASA Astrophysics Data System (ADS)

Grusell, Erik

2015-02-01

Purpose: The quantity absorbed dose is used extensively in all areas concerning the interaction of ionizing radiation with biological organisms, as well as with matter in general. The most recent and authoritative definition of absorbed dose is given by the International Commission on Radiation Units and Measurements (ICRU) in ICRU Report 85. However, that definition is incomplete. The purpose of the present work is to give a rigorous definition of absorbed dose. Methods: Absorbed dose is defined in terms of the random variable specific energy imparted. A random variable is a mathematical function, and it cannot be defined without specifying its domain of definition which is a probability space. This is not done in report 85 by the ICRU, mentioned above. Results: In the present work a definition of a suitable probability space is given, so that a rigorous definition of absorbed dose is possible. This necessarily includes the specification of the experiment which the probability space describes. In this case this is an irradiation, which is specified by the initial particles released and by the material objects which can interact with the radiation. Some consequences are discussed. Specific energy imparted is defined for a volume, and the definition of absorbed dose as a point function involves the specific energy imparted for a small mass contained in a volume surrounding the point. A possible more precise definition of this volume is suggested and discussed. Conclusions: The importance of absorbed dose motivates a proper definition, and one is given in the present work. No rigorous definition has been presented before.

Sustaining Action and Optimizing Entropy: Coupling Efficiency for Energy and the Sustainability of Global Ecosystems

ERIC Educational Resources Information Center

Rose, Michael T.; Crossan, Angus N.; Kennedy, Ivan R.

2008-01-01

Consideration of the property of action is proposed to provide a more meaningful definition of efficient energy use and sustainable production in ecosystems. Action has physical dimensions similar to angular momentum, its magnitude varying with mass, spatial configuration and relative motion. In this article, the relationship of action to…

High-definition vs. standard-definition colonoscopy in the characterization of small colonic polyps: results from a randomized trial.

PubMed

Longcroft-Wheaton, G; Brown, J; Cowlishaw, D; Higgins, B; Bhandari, P

2012-10-01

The resolution of endoscopes has increased in recent years. Modern Fujinon colonoscopes have a charge-coupled device (CCD) pixel density of 650,000 pixels compared with the 410,000 pixel CCD in standard-definition scopes. Acquiring high-definition scopes represents a significant capital investment and their clinical value remains uncertain. The aim of the current study was to investigate the impact of high-definition endoscopes on the in vivo histology prediction of colonic polyps. Colonoscopy procedures were performed using Fujinon colonoscopes and EPX-4400 processor. Procedures were randomized to be performed using either a standard-definition EC-530 colonoscope or high-definition EC-530 and EC-590 colonoscopes. Polyps of <10 mm were assessed using both white light imaging (WLI) and flexible spectral imaging color enhancement (FICE), and the predicted diagnosis was recorded. Polyps were removed and sent for histological analysis by a pathologist who was blinded to the endoscopic diagnosis. The predicted diagnosis was compared with the histology to calculate the accuracy, sensitivity, and specificity of in vivo assessment using either standard or high-definition scopes. A total of 293 polyps of <10 mm were examined–150 polyps using the standard-definition colonoscope and 143 polyps using high-definition colonoscopes. There was no difference in sensitivity, specificity or accuracy between the two scopes when WLI was used (standard vs. high: accuracy 70% [95% CI 62–77] vs. 73% [95% CI 65–80]; P=0.61). When FICE was used, high-definition colonoscopes showed a sensitivity of 93% compared with 83% for standard-definition colonoscopes (P=0.048); specificity was 81% and 82%, respectively. There was no difference between high- and standard-definition colonoscopes when white light was used, but FICE significantly improved the in vivo diagnosis of small polyps when high-definition scopes were used compared with standard definition.

Estimation of hospital efficiency--do different definitions and casemix measures for hospital output affect the results?

PubMed

Vitikainen, Kirsi; Street, Andrew; Linna, Miika

2009-02-01

Hospital efficiency has been the subject of numerous health economics studies, but there is little evidence on how the chosen output and casemix measures affect the efficiency results. The aim of this study is to examine the robustness of efficiency results due to these factors. Comparison is made between activities and episode output measures, and two different output grouping systems (Classic and FullDRG). Non-parametric data envelopment analysis is used as an analysis technique. The data consist of all public acute care hospitals in Finland in 2005 (n=40). Efficiency estimates were not found to be highly sensitive to the choice between episode and activity descriptions of output, but more so to the choice of DRG grouping system. Estimates are most sensitive to scale assumptions, with evidence of decreasing returns to scale in larger hospitals. Episode measures are generally to be preferred to activity measures because these better capture the patient pathway, while FullDRGs are preferred to Classic DRGs particularly because of the better description of outpatient output in the former grouping system. Attention should be paid to reducing the extent of scale inefficiency in Finland.

[What is Men's Health? A definition].

PubMed

Bardehle, D; Dinges, M; White, A

2016-07-01

Target of the study: Men's Health is increasingly coming into focus of health research, epidemiology, health care organization, and health policy. Over the past 10-15 years have been published by some countries and the EU Men's Health reports where problems of health noted in men. Starting point for a scientific study of men's health is the definition of "Men's Health". A group of German experts in the field of men's health has taken on this task. A literature review in international and national databases was performed for the years 1990-2014 by selected MeSH terms and for "experts for men's health". Another research concerned "gray literature" in Germany, especially health reports and web pages. This was followed by a conference of experts to define "Men's Health" using a modified Delphi method according to W. Zinn. From the expert group minimum criteria for a definition "Men's Health" were created and discussed, which must comply with the new definition of men's health. This definition was created in the third round of the Delphi method. The international literature review yielded 7 definitions of "Men's Health" in the English-speaking and 5 definitions in the German inkl. in the "gray" literature. Due to the developed by the Expert Group 7 minimum criteria 15 relevant topics were listed, of which by weighting 8 subject areas were considered relevant for a new definition. In comparison with the previous definitions none could fulfill these 8 criteria. Therefore, in the next step of the expert group a new definition "Men's Health" was elaborated. The definition has reference to the WHO concept of "health" and includes dimensions of health and disease, risk and protective factors that require special prevention and care services for all phases of life. All participants in the expert group agreed on the definition developed. The definition of Men's Health is a basis for further scientific work and practice to improve men's health in Germany and other countries. �

Degree of coupling and efficiency of energy converters far-from-equilibrium

NASA Astrophysics Data System (ADS)

Vroylandt, Hadrien; Lacoste, David; Verley, Gatien

2018-02-01

In this paper, we introduce a real symmetric and positive semi-definite matrix, which we call the non-equilibrium conductance matrix, and which generalizes the Onsager response matrix for a system in a non-equilibrium stationary state. We then express the thermodynamic efficiency in terms of the coefficients of this matrix using a parametrization similar to the one used near equilibrium. This framework, then valid arbitrarily far from equilibrium allows to set bounds on the thermodynamic efficiency by a universal function depending only on the degree of coupling between input and output currents. It also leads to new general power-efficiency trade-offs valid for macroscopic machines that are compared to trade-offs previously obtained from uncertainty relations. We illustrate our results on an unicycle heat to heat converter and on a discrete model of a molecular motor.

Determine Neuronal Tuning Curves by Exploring Optimum Firing Rate Distribution for Information Efficiency

PubMed Central

Han, Fang; Wang, Zhijie; Fan, Hong

2017-01-01

This paper proposed a new method to determine the neuronal tuning curves for maximum information efficiency by computing the optimum firing rate distribution. Firstly, we proposed a general definition for the information efficiency, which is relevant to mutual information and neuronal energy consumption. The energy consumption is composed of two parts: neuronal basic energy consumption and neuronal spike emission energy consumption. A parameter to model the relative importance of energy consumption is introduced in the definition of the information efficiency. Then, we designed a combination of exponential functions to describe the optimum firing rate distribution based on the analysis of the dependency of the mutual information and the energy consumption on the shape of the functions of the firing rate distributions. Furthermore, we developed a rapid algorithm to search the parameter values of the optimum firing rate distribution function. Finally, we found with the rapid algorithm that a combination of two different exponential functions with two free parameters can describe the optimum firing rate distribution accurately. We also found that if the energy consumption is relatively unimportant (important) compared to the mutual information or the neuronal basic energy consumption is relatively large (small), the curve of the optimum firing rate distribution will be relatively flat (steep), and the corresponding optimum tuning curve exhibits a form of sigmoid if the stimuli distribution is normal. PMID:28270760

An empirical definition of clinical supervision.

PubMed

Milne, Derek

2007-11-01

The growing recognition of clinical supervision as the basis for high-quality mental health services is apparent in policy, research and clinical practice, but an empirical definition is required to progress research and practice. A logical analysis was used to draft a working definition, and then a systematic review of 24 empirical studies of clinical supervision produced a best evidence synthesis, which was used to test and improve this definition. The logical analysis indicated that the most popular definition (Bernard & Goodyear, 1992) failed all four necessary tests of a good definition: precision, specification, operationalization and corroboration. The systematic review synthesis was then used to test the working definition, which passed these tests (with two amendments). These two complementary review approaches created a firmer basis for advancing research and practice.

Toward a Definition of the Engineering Method.

ERIC Educational Resources Information Center

Koen, Billy V.

1988-01-01

Describes a preliminary definition of engineering method as well as a definition and examples of engineering heuristics. After discussing some alternative definitions of the engineering method, a simplified definition of the engineering method is suggested. (YP)